CN107584687A - Annular diamond wire extracting machine - Google Patents
Annular diamond wire extracting machine Download PDFInfo
- Publication number
- CN107584687A CN107584687A CN201711050993.3A CN201711050993A CN107584687A CN 107584687 A CN107584687 A CN 107584687A CN 201711050993 A CN201711050993 A CN 201711050993A CN 107584687 A CN107584687 A CN 107584687A
- Authority
- CN
- China
- Prior art keywords
- workbench
- wire
- support base
- feed rolls
- wire feed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 22
- 239000010432 diamond Substances 0.000 title claims abstract description 22
- 238000005491 wire drawing Methods 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 abstract description 13
- 238000009412 basement excavation Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of Buddha's warrior attendant silk to be moved along wire feed direction, while can do circular motion, realizes the annular diamond wire extracting machine of the shuttling movement of Buddha's warrior attendant silk both direction.The annular diamond wire extracting machine, including base;The first workbench, the second workbench and the 3rd workbench are provided with the base;Annular groove is provided with first workbench and the 3rd workbench;Second workbench is located at the geometric center of annular groove;The wire drawing wheel support base that can be slided along annular groove is provided with annular groove, wire drawing wheel is set on wire feed rolls support base;The pinch wheels for clamping annular groove side are provided with below wire drawing wheel support base, the motor that driving pinch wheels rotate is provided with wire drawing wheel support base;Wire feed rolls support base is provided with second workbench, wire feed rolls is provided with wire feed rolls support base, there is Buddha's warrior attendant silk between the wire feed rolls and wire drawing wheel.Using the annular diamond wire extracting machine, the arrangement of cutting working platform can be easy to, improve cutting efficiency.
Description
Technical field
The present invention relates to Buddha's warrior attendant silk excavation machine, especially a kind of annular diamond wire extracting machine.
Background technology
It is well-known:Diamond wire extracting machine, it is mainly used in new energy industry, the evolution of LED Sapphire ingots, cuts form piece
And semicon industry, monocrystalline silicon round rod, the evolution of polycrystal silicon ingot, be new energy main corollary equipment.Existing diamond wire
Buddha's warrior attendant silk on excavation machine can only move along wire feed direction, therefore cutting position arrangement is relatively simple, so as to which cutting operation is numerous
Trivial, cutting efficiency is relatively low.
The content of the invention
The technical problems to be solved by the invention, which are to provide a kind of Buddha's warrior attendant silk, to be moved along wire feed direction, while can do circle
Arc moves, and realizes the annular diamond wire extracting machine of the shuttling movement of Buddha's warrior attendant silk both direction.
The technical solution adopted for the present invention to solve the technical problems is:Annular diamond wire extracting machine, including base;It is described
The first workbench, the second workbench and the 3rd workbench are provided with base;
Annular groove is provided with first workbench and the 3rd workbench;Second workbench is located at annular groove
Geometric center;
The wire drawing wheel support base that can be slided along annular groove is provided with the annular groove, on the wire feed rolls support base
Wire drawing wheel is set;The pinch wheels for clamping annular groove side, the wire drawing wheel support are provided with below the wire drawing wheel support base
The motor that driving pinch wheels rotate is provided with seat;
Wire feed rolls support base is provided with second workbench, wire feed rolls is provided with the wire feed rolls support base;Institute
Geometry vertical centerline of the wire feed rolls support base around wire feed rolls support base is stated, is rotatably installed on the second workbench, the wire feed
There is Buddha's warrior attendant silk between wheel and wire drawing wheel.
Further, be provided with the first lowering or hoisting gear between first workbench and base, second workbench with
The second lowering or hoisting gear is provided between base, the 3rd lowering or hoisting gear is provided between the 3rd workbench and base.
Preferably, first lowering or hoisting gear, the second lowering or hoisting gear and the 3rd lowering or hoisting gear use hydraulic cylinder.
Further, Buddha's warrior attendant silk fixed plate is provided with the wire feed rolls support base, is set in the Buddha's warrior attendant silk fixed plate
There is golden steel wire directive wheel, the Buddha's warrior attendant silk is oriented to through Buddha's warrior attendant silk fixed plate by golden steel wire directive wheel.
The beneficial effects of the invention are as follows:Annular diamond wire extracting machine of the present invention due to being provided with ring on the table
The chute of shape, and enable wire feed rolls around several central rotations of the chute of annular, while wire drawing wheel is arranged on wire drawing wheel
On support base, wire drawing wheel support base can slide on annular groove;Therefore annular diamond wire extracting machine of the present invention, gold
Firm silk can be moved along wire feed direction, while circular motion can be done along motor direction of rotation, while realize two sides of Buddha's warrior attendant silk
To shuttling movement, improve cutting efficiency;Further, the first lifting dress is provided between first workbench and base
Put, the second lowering or hoisting gear is provided between second workbench and base, is provided between the 3rd workbench and base
3rd lowering or hoisting gear;So as to realize the adjustment of cutting position by self-powered platform.
Brief description of the drawings
Fig. 1 is the front view of annular diamond wire extracting machine in the embodiment of the present invention;
Fig. 2 is the top view of annular diamond wire extracting machine in the embodiment of the present invention;
Fig. 3 is the partial enlarged drawing of A in Fig. 1;
Indicated in figure:1- bases, the lowering or hoisting gears of 2- the 3rd, the workbench of 3- the 3rd, 4- annular grooves, 5- workpiece, 6- motors,
7- wire feed rolls support bases, 8- wire feed rolls, 9- Buddha's warrior attendant silks, the workbench of 10- second, 11- wire drawing wheels, 12- wire feed rolls support bases, 13-
First workbench, the lowering or hoisting gears of 14- first, the lowering or hoisting gears of 15- second, 16- pinch wheels, 17- Buddha's warrior attendant silk fixed plates.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 3, annular diamond wire extracting machine of the present invention, including base 1;Set on the base 1
There are the first workbench 13, the second workbench 10 and the 3rd workbench 3;
Annular groove 4 is provided with the workbench 3 of first workbench 13 and the 3rd;Second workbench 10 is located at ring
The geometric center of shape chute 4;
The wire drawing wheel support base 12 that can be slided along annular groove 4, the wire feed rolls support are provided with the annular groove 4
Wire drawing wheel 11 is set on seat 12;The lower section of wire drawing wheel support base 12 is provided with the pinch wheels 16 for clamping the side of annular groove 4, institute
State and the motor 6 that driving pinch wheels 16 rotate is provided with wire drawing wheel support base 12;
Wire feed rolls support base 7 is provided with second workbench 10, wire feed rolls is provided with the wire feed rolls support base 7
8;The wire feed rolls support base 7 is rotatably installed on the second workbench 10 around the geometry vertical centerline of wire feed rolls support base 7,
There is Buddha's warrior attendant silk 9 between the wire feed rolls 8 and wire drawing wheel 11.
During work:
First, it would be desirable to which the workpiece 5 of cutting is arranged between the first workbench 13 and the second workbench 10, or the second work
Make between the workbench 3 of platform 10 and the 3rd;Then diamond wire extracting machine is started so that wire feed rolls 8 sends out Buddha's warrior attendant silk 9, wire drawing wheel 11
Receipts remove Buddha's warrior attendant silk 9;Start motor 6 simultaneously, drive wire drawing wheel support base 12 circumferentially to be slided on annular groove 4 by motor 6,
And wire feed rolls 8 is driven to be rotated around the geometry vertical centerline of wire feed rolls support base 7 by Buddha's warrior attendant silk 9;When Buddha's warrior attendant silk 9 is by the
Realized between one workbench 13 and the second workbench 10, or during workpiece 5 between the second workbench 10 and the 3rd workbench 3 pair
The cutting of workpiece 5.
In summary, chute of the annular diamond wire extracting machine of the present invention due to being provided with annular on the table,
And enable wire feed rolls around several central rotations of the chute of annular, while wire drawing wheel is arranged on wire drawing wheel support base,
Wire drawing wheel support base can slide on annular groove;Therefore annular diamond wire extracting machine of the present invention, Buddha's warrior attendant silk can edge
The motion of wire feed direction, while circular motion can be done along motor direction of rotation, while realizes the circulation of Buddha's warrior attendant silk both direction
Motion, improve cutting efficiency.Simultaneously between the first workbench 13 and the second workbench 10, or the second workbench 10 and the 3rd
Workpiece can be set between workbench 3, therefore multiple cutting working platforms can be set, be capable of the cloth of optimizing incision workbench
Put, improve cutting efficiency.
For the ease of adjusting the cutting position of vertical direction workpiece 5, further, first workbench 13 and base 1
Between be provided with the first lowering or hoisting gear 14, the second lowering or hoisting gear 15 is provided between second workbench 10 and base 1, it is described
The 3rd lowering or hoisting gear 2 is provided between 3rd workbench 3 and base 1.
Preferably, first lowering or hoisting gear 14, the second lowering or hoisting gear 15 and the 3rd lowering or hoisting gear 2 use hydraulic pressure
Cylinder.
Circumferentially slided on annular groove 4 for the ease of wire drawing wheel support base 12, so as to move wire feed by Buddha's warrior attendant silk ribbon
Wheel 8 rotates, while avoids Buddha's warrior attendant silk 9 from being dropped so as to which wire feed rolls 8 rotates, and further, is provided with the wire feed rolls support base 7
Buddha's warrior attendant silk fixed plate 17, golden steel wire directive wheel is provided with the Buddha's warrior attendant silk fixed plate 17, the Buddha's warrior attendant silk 9 is consolidated through Buddha's warrior attendant silk
Fixed board 17 is oriented to by golden steel wire directive wheel.
Claims (4)
1. annular diamond wire extracting machine, including base (1);It is characterized in that:The first workbench is provided with the base (1)
(13), the second workbench (10) and the 3rd workbench (3);
Annular groove (4) is provided with first workbench (13) and the 3rd workbench (3);Second workbench (10) position
Geometric center in annular groove (4);
The wire drawing wheel support base (12) that can be slided along annular groove (4), the wire feed rolls branch are provided with the annular groove (4)
Support and wire drawing wheel (11) is set on seat (12);It is provided with below the wire drawing wheel support base (12) and clamps annular groove (4) side
Pinch wheels (16), the motor (6) that driving pinch wheels (16) rotate is provided with the wire drawing wheel support base (12);
Wire feed rolls support base (7) is provided with second workbench (10), wire feed is provided with the wire feed rolls support base (7)
Take turns (8);The wire feed rolls support base (7) is rotatably installed in the second work around the geometry vertical centerline of wire feed rolls support base (7)
On platform (10), there is Buddha's warrior attendant silk (9) between the wire feed rolls (8) and wire drawing wheel (11).
2. annular diamond wire extracting machine as claimed in claim 1, it is characterised in that:First workbench (13) and base
(1) the first lowering or hoisting gear (14) is provided between, the second lifting dress is provided between second workbench (10) and base (1)
Put (15), the 3rd lowering or hoisting gear (2) is provided between the 3rd workbench (3) and base (1).
3. annular diamond wire extracting machine as claimed in claim 2, it is characterised in that:First lowering or hoisting gear (14), second
Lowering or hoisting gear (15) and the 3rd lowering or hoisting gear (2) use hydraulic cylinder.
4. annular diamond wire extracting machine as claimed in claim 3, it is characterised in that:Set on the wire feed rolls support base (7)
There is Buddha's warrior attendant silk fixed plate (17), golden steel wire directive wheel is provided with the Buddha's warrior attendant silk fixed plate (17), the Buddha's warrior attendant silk (9) passes through
Buddha's warrior attendant silk fixed plate (17) is oriented to by golden steel wire directive wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711050993.3A CN107584687B (en) | 2017-10-31 | 2017-10-31 | Annular diamond wire squaring machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711050993.3A CN107584687B (en) | 2017-10-31 | 2017-10-31 | Annular diamond wire squaring machine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107584687A true CN107584687A (en) | 2018-01-16 |
CN107584687B CN107584687B (en) | 2024-03-26 |
Family
ID=61044064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711050993.3A Active CN107584687B (en) | 2017-10-31 | 2017-10-31 | Annular diamond wire squaring machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107584687B (en) |
Citations (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004043718A1 (en) * | 2004-09-09 | 2006-03-30 | Siltronic Ag | Method for cutting wafers from workpieces of brittle material using diamond wire saws has several workpieces on a rotating mount to enhance the cutting action |
US20070131214A1 (en) * | 2005-12-13 | 2007-06-14 | Tatsuya Komeda | Wire saw |
WO2009040870A1 (en) * | 2007-09-28 | 2009-04-02 | Luigi Pedrini | Device for the support, drive and/or transmission of motion to a diamond wire on machines for cutting stones |
CN102079112A (en) * | 2009-11-26 | 2011-06-01 | 上海日进机床有限公司 | Cutting method applied in diamond wire squaring machine |
WO2012059287A1 (en) * | 2010-11-05 | 2012-05-10 | Robert Bosch Gmbh | Grinding and/or cutting tool for a machine tool with an oscillating drive |
KR20120118993A (en) * | 2011-04-20 | 2012-10-30 | 삼익티에이치케이 주식회사 | Wire saw |
CN202826096U (en) * | 2012-07-13 | 2013-03-27 | 上海日进机床有限公司 | Four-roller sapphire slicer |
CN103286594A (en) * | 2013-06-18 | 2013-09-11 | 张家港玉成精机有限公司 | Milling machine table |
CN103495772A (en) * | 2013-10-18 | 2014-01-08 | 陈景涛 | Cutting machine |
CN103753713A (en) * | 2014-02-20 | 2014-04-30 | 蔡崇友 | Automatic four-axis infrared ray edge cutting machine |
CN103934504A (en) * | 2014-04-10 | 2014-07-23 | 浙江晨龙锯床股份有限公司 | Special band sawing machine for sawing drum shaft inclined plane and using method thereof |
CN203752350U (en) * | 2014-04-18 | 2014-08-06 | 重庆四和晶工科技有限公司 | Nose wire passing wheel mounting mechanism for sapphire squaring machine |
CN104028826A (en) * | 2014-06-05 | 2014-09-10 | 张家港市明华机械制造有限公司 | Rotating pipe cutting machine |
CN204249124U (en) * | 2014-11-27 | 2015-04-08 | 乐山新天源太阳能科技有限公司 | For the cutter sweep of silicon single crystal rod |
CN104552633A (en) * | 2014-12-22 | 2015-04-29 | 无锡上机数控股份有限公司 | Numerical control diamond wire sapphire squarer |
US20150165646A1 (en) * | 2013-12-13 | 2015-06-18 | Eco Power (Wuxi) Co., Ltd | Sapphire wafer squaring machine with double swing cutter heads |
CN104827590A (en) * | 2015-05-27 | 2015-08-12 | 中国一冶集团有限公司 | Rotary brick cutting machine |
CN104908164A (en) * | 2015-06-30 | 2015-09-16 | 苏州博优泰工具有限公司 | Diamond wire cutting device and cutting process |
CN205057549U (en) * | 2015-11-03 | 2016-03-02 | 姜玉莉 | Inclination processing equipment |
CN205364250U (en) * | 2016-02-02 | 2016-07-06 | 上海日进机床有限公司 | Silicon bulk evolution equipment |
EP3089842A1 (en) * | 2013-12-30 | 2016-11-09 | BP Corporation North America Inc. | Sample preparation apparatus for direct numerical simulation of rock properties |
CN106079125A (en) * | 2016-08-09 | 2016-11-09 | 上海日进机床有限公司 | Rotary multi-thread excavation machine and workpiece evolution method |
CN106113299A (en) * | 2016-08-25 | 2016-11-16 | 中国有色桂林矿产地质研究院有限公司 | Annular multi-line cutting machine |
CN205735567U (en) * | 2016-06-16 | 2016-11-30 | 南安上远玻璃有限公司 | A kind of circular glass cutting means |
CN106182480A (en) * | 2016-08-31 | 2016-12-07 | 浙江晶盛机电股份有限公司 | Diamond wire crystal ingot excavation machine |
CN206048551U (en) * | 2016-08-31 | 2017-03-29 | 浙江晶盛机电股份有限公司 | A kind of diamond wire crystal ingot excavation machine |
CN106976173A (en) * | 2017-05-24 | 2017-07-25 | 海宁永欣科技咨询有限公司 | A kind of equipment of utilization Buddha's warrior attendant wire cutting |
CN207344884U (en) * | 2017-10-31 | 2018-05-11 | 乐山新天源太阳能科技有限公司 | Annular diamond wire extracting machine |
-
2017
- 2017-10-31 CN CN201711050993.3A patent/CN107584687B/en active Active
Patent Citations (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004043718A1 (en) * | 2004-09-09 | 2006-03-30 | Siltronic Ag | Method for cutting wafers from workpieces of brittle material using diamond wire saws has several workpieces on a rotating mount to enhance the cutting action |
US20070131214A1 (en) * | 2005-12-13 | 2007-06-14 | Tatsuya Komeda | Wire saw |
WO2009040870A1 (en) * | 2007-09-28 | 2009-04-02 | Luigi Pedrini | Device for the support, drive and/or transmission of motion to a diamond wire on machines for cutting stones |
EP2205389A1 (en) * | 2007-09-28 | 2010-07-14 | Luigi Pedrini | Device for the support, drive and/or transmission of motion to a diamond wire on machines for cutting stones |
CN102079112A (en) * | 2009-11-26 | 2011-06-01 | 上海日进机床有限公司 | Cutting method applied in diamond wire squaring machine |
WO2012059287A1 (en) * | 2010-11-05 | 2012-05-10 | Robert Bosch Gmbh | Grinding and/or cutting tool for a machine tool with an oscillating drive |
KR20120118993A (en) * | 2011-04-20 | 2012-10-30 | 삼익티에이치케이 주식회사 | Wire saw |
CN202826096U (en) * | 2012-07-13 | 2013-03-27 | 上海日进机床有限公司 | Four-roller sapphire slicer |
CN103286594A (en) * | 2013-06-18 | 2013-09-11 | 张家港玉成精机有限公司 | Milling machine table |
CN103495772A (en) * | 2013-10-18 | 2014-01-08 | 陈景涛 | Cutting machine |
US20150165646A1 (en) * | 2013-12-13 | 2015-06-18 | Eco Power (Wuxi) Co., Ltd | Sapphire wafer squaring machine with double swing cutter heads |
EP3089842A1 (en) * | 2013-12-30 | 2016-11-09 | BP Corporation North America Inc. | Sample preparation apparatus for direct numerical simulation of rock properties |
CN103753713A (en) * | 2014-02-20 | 2014-04-30 | 蔡崇友 | Automatic four-axis infrared ray edge cutting machine |
CN103934504A (en) * | 2014-04-10 | 2014-07-23 | 浙江晨龙锯床股份有限公司 | Special band sawing machine for sawing drum shaft inclined plane and using method thereof |
CN203752350U (en) * | 2014-04-18 | 2014-08-06 | 重庆四和晶工科技有限公司 | Nose wire passing wheel mounting mechanism for sapphire squaring machine |
CN104028826A (en) * | 2014-06-05 | 2014-09-10 | 张家港市明华机械制造有限公司 | Rotating pipe cutting machine |
CN204249124U (en) * | 2014-11-27 | 2015-04-08 | 乐山新天源太阳能科技有限公司 | For the cutter sweep of silicon single crystal rod |
CN104552633A (en) * | 2014-12-22 | 2015-04-29 | 无锡上机数控股份有限公司 | Numerical control diamond wire sapphire squarer |
CN104827590A (en) * | 2015-05-27 | 2015-08-12 | 中国一冶集团有限公司 | Rotary brick cutting machine |
CN104908164A (en) * | 2015-06-30 | 2015-09-16 | 苏州博优泰工具有限公司 | Diamond wire cutting device and cutting process |
CN205057549U (en) * | 2015-11-03 | 2016-03-02 | 姜玉莉 | Inclination processing equipment |
CN205364250U (en) * | 2016-02-02 | 2016-07-06 | 上海日进机床有限公司 | Silicon bulk evolution equipment |
CN205735567U (en) * | 2016-06-16 | 2016-11-30 | 南安上远玻璃有限公司 | A kind of circular glass cutting means |
CN106079125A (en) * | 2016-08-09 | 2016-11-09 | 上海日进机床有限公司 | Rotary multi-thread excavation machine and workpiece evolution method |
CN106113299A (en) * | 2016-08-25 | 2016-11-16 | 中国有色桂林矿产地质研究院有限公司 | Annular multi-line cutting machine |
CN106182480A (en) * | 2016-08-31 | 2016-12-07 | 浙江晶盛机电股份有限公司 | Diamond wire crystal ingot excavation machine |
CN206048551U (en) * | 2016-08-31 | 2017-03-29 | 浙江晶盛机电股份有限公司 | A kind of diamond wire crystal ingot excavation machine |
CN106976173A (en) * | 2017-05-24 | 2017-07-25 | 海宁永欣科技咨询有限公司 | A kind of equipment of utilization Buddha's warrior attendant wire cutting |
CN207344884U (en) * | 2017-10-31 | 2018-05-11 | 乐山新天源太阳能科技有限公司 | Annular diamond wire extracting machine |
Non-Patent Citations (2)
Title |
---|
侯志坚;葛培琪;高玉飞;: "一种带摆动机构的线锯床的设计", 机床与液压, no. 07, 28 July 2006 (2006-07-28) * |
王新荣, 任福君, 姜永成: "复杂曲面零件电火花线切割加工系统研究", 中国机械工程, no. 16, 15 April 2006 (2006-04-15) * |
Also Published As
Publication number | Publication date |
---|---|
CN107584687B (en) | 2024-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109291255A (en) | A kind of makita 4100NH | |
CN204148651U (en) | The automatic reaming device of Multi-functional disk saw blade centre bore | |
CN109049369A (en) | Multi-wire saw equipment and its change groove mechanism | |
CN207344884U (en) | Annular diamond wire extracting machine | |
CN105538065A (en) | Polishing device for surface of aluminum shell of mobile phone battery | |
CN209682649U (en) | Multi-wire saw equipment and its change groove mechanism | |
CN202461681U (en) | Metal band sawing machine for cutting sheet wind power flange | |
CN107584687A (en) | Annular diamond wire extracting machine | |
CN107351587B (en) | A kind of engraving machine of quick and stable feeding | |
CN103273408B (en) | A kind of tire cross-section cutting machine | |
CN103286381A (en) | Metal band sawing machine for cutting slice wind-power flange | |
CN211613881U (en) | Steel band decoiler | |
CN206105040U (en) | Bitangent cuts metal band sawing machine | |
CN209565906U (en) | A kind of five metalworkings gear face batch grinding device | |
CN107791395A (en) | A kind of bridge type stone cutting machine with grinding and polishing function | |
CN106001770B (en) | A kind of automatic reaming device of Multi-functional disk saw blade centre bore | |
CN209078693U (en) | A kind of aluminum profile extrusion die workbench | |
CN102581682A (en) | Slewing bearing gear chamfering and turning-over device | |
CN207138952U (en) | A kind of Double Milling crator device | |
CN205254704U (en) | Manual flat grinder | |
CN212147025U (en) | Rope saw device for pier beam | |
CN105690574B (en) | Slabstone edge cutting machine | |
CN215201043U (en) | Grinding carriage structure of large numerical control internal and external grinding machine | |
CN107775829A (en) | The adjustable annular diamond wire extracting machine of rate of tension | |
CN207735842U (en) | A kind of building hoist standard knot tooling of flexible modulation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |