CN208063801U - Heavy sidesway grass trimmer is renovated after a kind of band - Google Patents
Heavy sidesway grass trimmer is renovated after a kind of band Download PDFInfo
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- CN208063801U CN208063801U CN201820114971.2U CN201820114971U CN208063801U CN 208063801 U CN208063801 U CN 208063801U CN 201820114971 U CN201820114971 U CN 201820114971U CN 208063801 U CN208063801 U CN 208063801U
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- casing
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- sidesway
- grass trimmer
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Abstract
The utility model discloses heavy sidesway grass trimmer is renovated after a kind of band, belong to mowing apparatus, it is desirable to provide it is a kind of carry after the heavy sidesway grass trimmer renovated, its key points of the technical solution are that：Tractor is connected in suspension, and the rotation axis connection accelerating gearbox of tractor；Tractor pulls grass trimmer, while the rotation axis rotation of tractor, makes accelerating gearbox drive driving wheel rotation, the belt on driving wheel that driven wheel rotation, driven wheel band movable arbor is driven to rotate, cutter shaft rotation allows blade to cut weeds.If necessary to sidesway, then drive cylinder, the piston rod promotion of oil cylinder, which is suspended on main guide rail, moves.When cutting dense weeds, flip plate is started, the first fixing screwed hole and the second fixing screwed hole are sequentially passed through by standing screw, the flip plate started is fixed on casing, reached the area for increasing discharge port, increase the purpose of load.The utility model is suitable for grass trimmer.
Description
Technical field
The utility model is related to grass trimmer, more particularly to heavy sidesway grass trimmer is renovated after a kind of band.
Background technology
Grass trimmer be it is a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it is by cutterhead, engine, traveling wheel, row
Walk mechanism, blade, handrail, control section composition.
In the prior art, grass trimmer usually offers discharge port, but when cutting off weeds or shrub more in great numbers,
Weeds amount under cutting is more than the load of discharge port, and weeds are easy to get lodged in discharge port, cause the blocking of discharge port, further draw
Play the damage of grass trimmer, it would be highly desirable to solve.
Utility model content
The purpose of this utility model renovates heavy sidesway grass trimmer after being to provide a kind of band, has what can be raised to renovate
Plate increases the effect of load.
The above-mentioned technical purpose of the utility model technical scheme is that：Heavy type is renovated after a kind of band
Sidesway grass trimmer, including casing, the casing side are provided with accelerating gearbox and connection side shifter, and the casing side is set
It is equipped with the transmission system with the output axis connection of accelerating gearbox, the transmission system is connected with knife across casing in casing internal
Axis, blade is provided on the cutter shaft, and the casing is rotatably connected to roller, the machine far from connection side shifter side lower end
Discharge port is offered far from connection side shifter side on shell, the discharge outlet is provided with rear flip-top cap assembly；
Flip-top cap assembly includes flip plate and standing screw after described, and flip plate both sides upper end is rotatablely connected with casing,
The flip plate both sides have extended downwardly arc fixed plate, and first screwed in for standing screw is offered on the arc fixed plate
Fixing screwed hole is provided with the second fixation screwed in for standing screw on the casing with the arc fixed plate relative position started
Threaded hole.
By using above-mentioned technical proposal, tractor is connected to by connecting side shifter on grass trimmer, on tractor
Axis connection accelerating gearbox is rotated, by the rotation of rotation axis, accelerating gearbox accelerates rotation to be then passed to transmission system,
Transmission system band movable arbor rotates, and the blade on cutter shaft is mowed；If encountering weeds or shrub more in great numbers, start
Flip plate sequentially passes through the first fixing screwed hole and the second fixing screwed hole by standing screw, flip plate is fixed, and increases
The area of discharge port increases load, reduces the blocked situation of discharge port.
Further, the flip plate is extended with placement plate far from the side for being connected to casing, is opened up in the placement plate
There is the third fixing screwed hole passed through for standing screw, be horizontally arranged with bearing plate on the casing, on the bearing plate
Three fixing screwed hole relative positions are provided with the 4th fixing screwed hole.
By using above-mentioned technical proposal, make without using flip plate, it is outer in order to protect cutter shaft and blade to be not exposed to, it can
The placement plate in flip plate to be placed on bearing plate, third fixing screwed hole and the 4th are then sequentially passed through by standing screw
Flip plate is fixed on bearing plate by fixing screwed hole.
Further, the connection side shifter includes two piece of first limiting plate, the second limiting plate, main guide rail, oil cylinder and U
The suspension of type, two pieces of limiting plate intervals be fixed on casing far from rear flip-top cap assembly side among, the main guide rail and two pieces
Limiting plate is connected, and the suspension is set on main guide rail, and the stage casing of the suspension is provided with connecting plate, and described connecting plate one end connects
The stage casing of suspension is connect, the other end is arranged with secondary guide rail, and the pair guide rail both ends are fixedly connected by the second limiting plate with casing, institute
It states oil cylinder one end to be fixedly connected with one end of suspension, the piston rod of the oil cylinder is connect with the side of the first limiting plate opposite face.
By using above-mentioned technical proposal, suspension is connect with tractor, in drawing process, if necessary to mowing pusher side
It moves, drive cylinder, the piston rod promotion of oil cylinder, which is suspended on main guide rail, moves, and reaches mobile grass trimmer by the promotion of piston rod
Purpose.Connecting plate can fix the position of U-shaped suspension, and reduction is suspended on the possibility rotated on main guide rail, pass through the first limit
Plate and the second limit can limit the range for being suspended on and being moved on main guide rail.
Further, the transmission system includes driving wheel, driven wheel and the belt being set on driving wheel and driven wheel,
The driving wheel is connect across casing with accelerating gearbox, and the driven wheel is fixedly and coaxially connected across casing with cutter shaft.
By using above-mentioned technical proposal, so that driving wheel is accelerated rotation by the acceleration of accelerating gearbox, pass through belt band
Dynamic driven wheel rotation, driven wheel band movable arbor rotate, and cutter shaft rotation allows blade to cut weeds.
Further, the transmission system is coated with pulley cover, and peep hole is offered on the pulley cover.
By using above-mentioned technical proposal, the possibility that foreign matter blocks belt, effective protection can be reduced by pulley cover
The transmission of belt, increases the safety of transmission system, additionally it is possible to by peep hole see whether that foreign matter blocks belt, or
Person sees whether belt tension, if can continue to work.
Further, the casing offers vertical several adjustment holes in the upper end with roller junction.
The height of roller can be adjusted by roller in the adjustment hole of different height by using above-mentioned technical proposal, is led to
The height of cutter shaft can be adjusted by overregulating the height of roller, to adjust mowing range.
Further, the slide plate of L-type is bolted on the downside of the casing both ends.
By using above-mentioned technical proposal, grass trimmer can be allowed preferably to slide on the ground by slide plate, reduce casing
It is contacted with ground, effective protection casing.And the slide plate being bolted is easy to disassemble, and slide plate need to only dismantle cunning when damaging
Plate, without replacing casing.
Further, the casing hangs down in separate rear flip-top cap assembly side lower end several iron chains barrier ribs.
By using above-mentioned technical proposal, by iron chains barrier rib can block blade cut stone that weeds are taken out of or
Other hard objects, reduce the stone taken out of or other hard objects are damaged caused by front tractor.
In conclusion the utility model has the advantages that：
1. rear flip-top cap assembly is used, to generate the effect that can increase discharge hole for discharge amount；
2. use connection side shifter, to generate can grass trimmer connected with tractor and be capable of the effect of sidesway
Fruit；
3. transmission system is used, to generate the effect for capableing of cutter shaft rotation.
Description of the drawings
Fig. 1 is the structural schematic diagram for embodying connection side shifter in the present embodiment；
Fig. 2 is the structural schematic diagram for embodying hydraulic oil cylinder driving suspension movement in the present embodiment；
Fig. 3 is the structural schematic diagram for embodying transmission system in the present embodiment；
Fig. 4 is the structural schematic diagram for embodying pulley cover in the present embodiment；
Fig. 5 is the structural schematic diagram for flip-top cap assembly after embodying in the present embodiment.
In figure, 1, casing；11, discharge port；12, the second fixing screwed hole；13, bearing plate；131, the 4th fixing screwed hole；
14, adjustment hole；15, slide plate；16, iron chains barrier rib；2, accelerating gearbox；3, side shifter is connected；31, the first limiting plate；32,
Second limiting plate；33, main guide rail；34, secondary guide rail；35, it hangs；36, connecting plate；37, oil cylinder；4, transmission system；41, actively
Wheel；42, driven wheel；43, belt；44, pulley cover；441, peep hole；5, cutter shaft；51, blade；6, roller；7, group is renovated after
Part；71, flip plate；711, arc fixed plate；712, the first fixing screwed hole；713, placement plate；7131, third fixed thread
Hole；72, standing screw.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Heavy sidesway grass trimmer is renovated after a kind of band, as shown in Figure 1, including casing 1,1 side of casing is provided with connecting side
Moving device 3, connection side shifter 3 include the first limiting plate 31, the second limiting plate 32, main guide rail 33 and U-shaped suspension 35, first
Limiting plate 21 be provided with two pieces and be spaced be fixedly connected on 1 side of casing, main guide rail 33 is fixedly connected on two piece of first limit
Between the plate 31 of position, hangs 35 both ends and be set on main guide rail 33.Because suspension 35 is U-shaped, it is easy have shaking in use
Situation, so the stage casing of suspension 35 is fixedly connected with connecting plate 36, the one end of connecting plate 36 far from suspension 35 is arranged with secondary guide rail
34,34 both ends of secondary guide rail are fixedly connected by the second limiting plate 32 with casing 1.
As shown in Fig. 2, in order to allow suspension 35 to be moved on main guide rail 33, the one end for hanging 35 is fixedly connected with oil cylinder
37, the piston rod of oil cylinder 37, which is connected on one of them first limiting plate 31 promotion of the piston rod by oil cylinder 37, makes suspension 35 exist
It is moved on main guide rail 33, to reach the sidesway between tractor and grass trimmer.
As shown in Fig. 3,1 upper surface of casing is fixedly connected with accelerating gearbox 2, and accelerating gearbox 2 is connected with positioned at casing
The transmission system 4 of 1 side, transmission system 4 include driving wheel 41, driven wheel 42 and are set on driving wheel 41 and driven wheel 42
Belt 43, driving wheel 41 and the output shaft of accelerating gearbox 2 are fixedly and coaxially connected, and driven wheel 42 passes through casing 1 is coaxially fixed to connect
It is connected to cutter shaft 5, cutter shaft 5 is arranged in casing 1, and the blade 51 for being useful for mowing is fixedly connected on cutter shaft 5.The rotation axis of tractor
Accelerating gearbox 2 is driven to rotate, accelerating gearbox 2 carries out rotating speed promotion and output shaft makes driving wheel 41 rotate, and passes through belt
43 drive driven wheel 42 to rotate, and driven wheel 42 is rotated with movable arbor 5, and the blade 51 on cutter shaft 5 cuts weeds.
As shown in figure 4, transmission system 4 is coated with pulley cover 44, pulley cover 44 can reduce foreign matter and block belt 43
（Referring to Fig. 3）Possibility, increase the safety of transmission system 4.In order to see whether that foreign matter blocks belt 43, or observation
Whether 43 tensioner of belt, offer peep hole 441 on pulley cover 44.
As shown in figure 5, casing 1 is provided with discharge port 11 far from 3 side of connection side shifter, after being provided at discharge port 11
Flip-top cap assembly 7, rear flip-top cap assembly 7 include flip plate 71 and standing screw 72, and flip plate 71 is close to the side of connection side shifter 3
Both ends are rotatablely connected with casing 1, and the both sides of flip plate 71 have extended downwardly arc fixed plate 711,711 arc of arc fixed plate
Bending direction is the track that flip plate 71 is dug.First screwed in for standing screw 72 is offered on arc fixed plate 711 to fix
Threaded hole 712,712 relative position of the first fixing screwed hole on casing 1 with the arc fixed plate 711 for starting state are provided with confession
The second fixing screwed hole 12 that standing screw 72 screws in.Flip plate 71 is extended with placement plate 713 far from being connected to 1 side of casing,
On casing 1 713 relative position of placement plate is provided with bearing plate 13, offers in placement plate 713 and passed through for standing screw 72
Third fixing screwed hole 7131, position corresponding with third fixing screwed hole 7131 offers the 4th fixed thread on bearing plate 13
Hole 131.It is outer in order not to make cutter shaft 5 and blade 51 be exposed to when cutting general shrub, placement plate 713 in flip plate 71 is put
On bearing plate 13, third fixing screwed hole 7131 and the 4th fixing screwed hole 131 are sequentially passed through by standing screw 72, will be turned over
Cover board 71 is fixed on bearing plate 13.If the dense weeds of cutting, the load of discharge port 11 is relatively more, starts flip plate
71, the first fixing screwed hole 712 and the second fixing screwed hole 12 are sequentially passed through by standing screw 72, flip plate 71 is fixed
Firmly, increase the area of discharge port 11, increase load.
As shown in figure 5, it is located at the roller 6 after 71 lower end of flip plate is rotatably connected to cutting for pressing grass in casing 1,
Vertical several adjustment holes 14 are offered above casing 1 and 6 junction of roller, by the way that roller 6 is adjusted to different height
Adjustment hole 14 adjusted to whole height, to realize that the height of cutter shaft 5 is adjusted, mowing range with 5 height of cutter shaft tune
It saves and changes.
As shown in figure 5, the slide plate 15 of L-type is bolted on the downside of 1 both ends of casing, it can be allowed and be cut by slide plate 15
Careless machine preferably slides on the ground, reduces casing 1 and is contacted with ground, to reduce the friction of casing 1 and ground.Pass through bolt
The slide plate 15 of connection is easy to disassemble, and slide plate 15 need to only dismantle slide plate 15 when damaging, without replacing casing 1.
As shown in Fig. 2, casing 1 hangs down in the lower end of 3 side of connection side shifter iron chains barrier rib 16, knife can be reduced
Piece 51（Referring to Fig. 3）The stone taken out of when cutting or other hard objects are damaged caused by the tractor in front.
Specific implementation process：Tractor is connected in suspension 35, and the rotation axis connection accelerating gearbox of tractor
2；The rotation axis rotation of tractor, makes accelerating gearbox 2 that driving wheel 41 be driven to rotate, actively while tractor pulls grass trimmer
Belt 43 on wheel 41 drives driven wheel 42 to rotate, and driven wheel 42 is rotated with movable arbor 5, and it is miscellaneous that the rotation of cutter shaft 5 allows blade 51 to cut
Grass.If necessary to realize that sidesway, the piston rod of drive cylinder 37, oil cylinder 37 push suspension 35 in master between tractor and grass trimmer
It is moved on guide rail 33.When cutting dense weeds, flip plate 71 is started, the first fixed thread is sequentially passed through by standing screw 72
Hole 712 and the second fixing screwed hole 12, the flip plate 71 started is fixed on casing 1, reaches the area for increasing discharge port 11,
Increase the purpose of load.After cutting finishes, the placement plate 713 in flip plate 71 can be placed on bearing plate 13, then
Third fixing screwed hole 7131 and the 4th fixing screwed hole 131 are sequentially passed through by standing screw 72, flip plate 71 is put down, knife
Axis 5 and blade 51 are not exposed to outer.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (7)
1. heavy sidesway grass trimmer is renovated after a kind of band, it is characterized in that：Including casing (1), casing (1) side, which is provided with, to be added
Fast gear-box (2) and connection side shifter (3), casing (1) side are provided with and the output axis connection of accelerating gearbox (2)
Transmission system (4), the transmission system (4) is internally connected with cutter shaft (5), the cutter shaft across casing (1) in casing (1)
(5) setting is provided with blade (51), the casing (1) is far from connection side shifter (3) in casing (1) on the cutter shaft (5)
Side lower end is rotatably connected to roller (6), and separate connection side shifter (3) side offers discharge port on the casing (1)
(11), it is provided with rear flip-top cap assembly (7) at the discharge port (11)；
Flip-top cap assembly (7) includes flip plate (71) and standing screw (72) after described, flip plate (71) the both sides upper end and machine
Shell (1) is rotatablely connected, and flip plate (71) both sides have extended downwardly arc fixed plate (711), the arc fixed plate (711)
On offer the first fixing screwed hole (712) screwed in for standing screw (72), fixed with the arc started on the casing (1)
Plate (711) relative position is provided with the second fixing screwed hole (12) screwed in for standing screw (72)；
The connection side shifter (3) includes two piece of first limiting plate (31), the second limiting plate (32), main guide rail (33), oil cylinder
(37) and U-shaped suspension (35), two pieces of the first limiting plate (31) intervals are fixed on casing (1) far from rear flip-top cap assembly (7)
Among side, the main guide rail (33) is connected with two piece of first limiting plate (31), and the suspension (35) is set in main guide rail (33)
On, the stage casing of the suspension (35) is provided with connecting plate (36), and the stage casing of (35) is hung in connecting plate (36) one end connection, separately
One end is arranged with secondary guide rail (34), and pair guide rail (34) both ends are fixedly connected by the second limiting plate (32) with casing (1), institute
It states oil cylinder (37) one end and is fixedly connected with the one end for hanging (35), piston rod and the first limiting plate (31) phase of the oil cylinder (37)
The side on opposite connects.
2. heavy sidesway grass trimmer is renovated after a kind of band according to claim 1, it is characterized in that：The flip plate (71)
It is extended with placement plate (713) far from the side for being connected to casing (1), is offered for standing screw on the placement plate (713)
(72) the third fixing screwed hole (7131) passed through is horizontally arranged with bearing plate (13), the bearing plate on the casing (1)
(13) third fixing screwed hole (7131) relative position is provided with the 4th fixing screwed hole (131) on.
3. heavy sidesway grass trimmer is renovated after a kind of band according to claim 2, it is characterized in that：The transmission system (4)
Including driving wheel (41), driven wheel (42) and the belt (43) being set on driving wheel (41) and driven wheel (42), the active
Wheel (41) is connect across casing (1) with accelerating gearbox (2), and the driven wheel (42) passes through casing (1) coaxial solid with cutter shaft (5)
Fixed connection.
4. heavy sidesway grass trimmer is renovated after a kind of band according to claim 3, it is characterized in that：The transmission system (4)
It is coated with pulley cover (44), peep hole (441) is offered on the pulley cover (44).
5. heavy sidesway grass trimmer is renovated after a kind of band according to claim 1, it is characterized in that：The casing (1) with
The upper end of roller (6) junction offers vertical several adjustment holes (14).
6. heavy sidesway grass trimmer is renovated after a kind of band according to claim 1, it is characterized in that：Casing (1) both ends
The slide plate (15) of L-type is bolted in downside.
7. heavy sidesway grass trimmer is renovated after a kind of band according to claim 1, it is characterized in that：The casing (1) is remote
Hanging down from rear flip-top cap assembly (7) side lower end has several iron chains barrier ribs (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114971.2U CN208063801U (en) | 2018-01-23 | 2018-01-23 | Heavy sidesway grass trimmer is renovated after a kind of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114971.2U CN208063801U (en) | 2018-01-23 | 2018-01-23 | Heavy sidesway grass trimmer is renovated after a kind of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208063801U true CN208063801U (en) | 2018-11-09 |
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ID=64035980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820114971.2U Active CN208063801U (en) | 2018-01-23 | 2018-01-23 | Heavy sidesway grass trimmer is renovated after a kind of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208063801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114208484A (en) * | 2022-01-07 | 2022-03-22 | 太古农业科技(南通)有限公司 | Walking type full-automatic straw crushing and returning machine |
-
2018
- 2018-01-23 CN CN201820114971.2U patent/CN208063801U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114208484A (en) * | 2022-01-07 | 2022-03-22 | 太古农业科技(南通)有限公司 | Walking type full-automatic straw crushing and returning machine |
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