CN208317284U - A kind of Liftable type buffering walking mechanism for mini-tiller - Google Patents
A kind of Liftable type buffering walking mechanism for mini-tiller Download PDFInfo
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- CN208317284U CN208317284U CN201821008023.7U CN201821008023U CN208317284U CN 208317284 U CN208317284 U CN 208317284U CN 201821008023 U CN201821008023 U CN 201821008023U CN 208317284 U CN208317284 U CN 208317284U
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- support
- walking mechanism
- mini
- support plate
- nut
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Abstract
The utility model discloses a kind of Liftable types for mini-tiller to buffer walking mechanism, including support plate, the upper end of the support plate is equipped with cabinet, battery and decelerating motor are installed in the cabinet, the bottom end of the support plate is equipped with plow harrow, and plow harrow is connected by the output end of belt and decelerating motor, the upper end of the support plate is symmetrically installed there are two the support rod being vertically arranged, and the top of two support rods is fixedly connected with top plate jointly.The utility model is by being changed to sliding structure, the lifting of foot easy to support and buffering walking structure, consequently facilitating plow harrow, which contacts to earth, carries out farming for support leg；Transmission ratio can be reduced using worm gear structure, increase torque, and vertical transmission can be changed to level, keep device integral layout more reasonable, the setting of motor will not be impacted, convenient for the installation of other component, applicability is wide；Walking mechanism is buffered, the shaking abrasion of components can be reduced.
Description
Technical field
The utility model relates to mini-tiller technical fields more particularly to a kind of Liftable type for mini-tiller to buffer walking
Mechanism.
Background technique
Mini-tiller has light-weight, small in size, the features such as structure is simple using small diesel engine or gasoline engine as power.It is micro-
Cultivated machine is widely used in Plain, mountain area, the nonirrigated farmland on hills, paddy field, orchard etc..Mixing corresponding equipment can be drawn water, generated electricity, be sprayed
The operations such as medicine, spray can also draw towed vehicle and carry out short-distance transport, and mini-tiller can freely exercise in field, make convenient for user
With and storage, eliminating large-scale farm machinery cannot be introduced into the worry of mountain area field, be vast farmers consumer substitute ox plough
Optimal selection.
But the traveling wheel of mini-tiller is not easy to lift adjustment by using stationary structure in the prior art, is easy to interfere
Farming, and running gear additional function is less, no damping device travels on the ground of uneven for a long time, is easy to add
The abrasion of speed variator.
Utility model content
Purpose of the utility model is to solve the traveling wheels of mini-tiller in the prior art by using stationary structure,
It is not easy to lift adjustment, is easy to interfere farming, and running gear additional function is less, no damping device, for a long time in hollow
The problem of being travelled on uneven ground, being easy the abrasion of accelerator, and a kind of Liftable type for mini-tiller proposed is slow
Rush walking mechanism.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Liftable type buffering walking mechanism for mini-tiller, including support plate, the upper end installation of the support plate
There is cabinet, battery and decelerating motor is installed, the bottom end of the support plate is equipped with plow harrow, and plow harrow passes through in the cabinet
The connection of the output end of belt and decelerating motor, the upper end of the support plate are symmetrically installed there are two the support rod that is vertically arranged, and two
The top of a support rod is fixedly connected with top plate jointly, and the top of the top plate is equipped with the handrail being obliquely installed, described
It is opened up in support plate there are two being open, is connected with the support leg being vertically arranged, the support leg in each opening
Bottom end is equipped with buffering walking mechanism, and the top of two support legs is fixedly connected with horizontally disposed connecting plate, institute jointly
The center bottom for stating connecting plate is welded with screw rod, nut is threaded on the screw rod, and nut is rotatably connected on support plate
On, worm gear is arranged on the nut, the worm gear is engaged with worm screw, and one end of the worm screw is rotatably connected on support rod,
The other end of the worm screw is through support leg and support rod and is welded with turntable.
Preferably, the medium altitude groove using rectangular configuration is offered in the support leg, and worm screw passes through medium altitude groove.
Preferably, the worm screw is rotatably connected on support rod by deep groove ball bearing.
Preferably, the worm gear is in interference fit with the nut connection by flat key.
Preferably, the nut uses ball nut.
Preferably, the buffering walking structure includes symmetrically arranged gag lever post, and gag lever post is slidably connected at support leg
End extension, two gag lever posts are fixedly connected with turning rolls far from one end of support leg jointly, on the turning rolls
Scroll wheel is installed, brute spring is installed between the turning rolls and support leg.
Compared with prior art, the utility model has following advantages:
The utility model is by being changed to sliding structure for support leg, the lifting of foot easy to support and buffering walking structure,
Consequently facilitating plow harrow, which contacts to earth, carries out farming；Transmission ratio can be reduced using worm gear structure, increase torque, and will can be driven vertically
It is changed to level, keeps device integral layout more reasonable, the setting of motor will not be impacted, convenient for the peace of other component
Dress, applicability are wide；Walking mechanism is buffered, the shaking abrasion of components can be reduced.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Liftable type for mini-tiller buffer the structural representation of walking mechanism
Figure；
Fig. 2 be the utility model proposes a kind of Liftable type for mini-tiller buffer the side view of walking mechanism；
Fig. 3 be the utility model proposes a kind of support leg partial side elevation view for being same as mini-tiller.
In figure: 1 support plate, 2 support legs, 3 buffering walking mechanisms, 31 gag lever posts, 32 brute springs, 33 scroll wheels, 4
Bar, 5 nuts, 6 worm gears, 7 worm screws, 8 turntables, 9 connecting plates, 10 support rods, 11 top plates, 12 cabinets, 13 handrails, 14 plow harrows, in 15
Empty groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of Liftable type for mini-tiller buffers walking mechanism, including support plate 1, support plate 1
Upper end is equipped with cabinet 12, and battery and decelerating motor are equipped in cabinet 12, and the bottom end of support plate 1 is equipped with plow harrow 14, and
Plow harrow 14 is connected by the output end of belt and decelerating motor, and the upper end of support plate 1 is symmetrically installed that there are two the branch being vertically arranged
Strut 10, the top of two support rods 10 are fixedly connected with top plate 11 jointly, and the top of top plate 11 is equipped with helping of being obliquely installed
Hand 13 opens up in support plate 1 there are two opening, is connected with the support leg 2 being vertically arranged, support leg 2 in each opening
Bottom end is equipped with buffering walking mechanism 3, and the top of two support legs 2 is fixedly connected with horizontally disposed connecting plate 9 jointly, connects
The center bottom of plate 9 is welded with screw rod 4, nut 5 is threaded on screw rod 4, and nut 5 is rotatably connected in support plate 1, spiral shell
Mother 5 on be arranged with worm gear 6, worm gear 6 is engaged with worm screw 7, and one end of worm screw 7 is rotatably connected on support rod 10, worm screw 7 it is another
End is through support leg 2 and support rod 10 and is welded with turntable 8.
It further illustrates, the medium altitude groove 15 using rectangular configuration is offered in support leg 2, and worm screw 7 is across hollow recessed
Slot 15, worm screw 7 passes through when the setting of medium altitude groove 15, does not interfere with each other two components；Worm screw 7 is rotatablely connected by deep groove ball bearing
On support rod 10, the setting of deep groove ball bearing is played the role of supporting and fixing, to make worm screw 7 that can only realize rotation, spiral shell
Deep groove ball bearing can also be used in the mounting means of mother 5；Worm gear 6 is coupled by flat key with the interference fit of nut 5, interference fit connection
Stable structure, simple process；Nut 5 uses ball nut, can prevent nut 5 from rotating synchronously with screw rod 4；Buffer walking structure
3 include symmetrically arranged gag lever post 31, and gag lever post 31 is slidably connected at the end extension of support leg 2, two gag lever posts 31
One end far from support leg 2 is fixedly connected with turning rolls jointly, and scroll wheel 33, turning rolls and support leg 2 are equipped on turning rolls
Between brute spring 32 is installed, this structure absorbing shock performance is good.
Fast lifting can be carried out to buffering walking mechanism 3 when the utility model is used, and adjustable height can be according to soil
Elasticity is adjusted, and artificial force rotation turntable 8, turntable 8 drives rotationally connected worm screw 7 to rotate in turn, and 7 turns of worm screw
The worm gear 6 being engaged with is driven to rotate after dynamic in turn, worm gear 6 drives the nut 5 of connection fixed thereto to rotate, after nut 5 rotates
Drive in turn the screw rod 4 being threadedly coupled therewith move, screw rod 4 drive connecting plate 9 move, top plate 9 move after drive two therewith
The support leg 2 being fixedly connected carries out lift adjustment；When driving, the action time that brute spring 32 may extend away power reaches bumper and absorbing shock
Purpose, the setting of gag lever post 31 plays the role of limit, teetertotters to make turning rolls that can only realize, gag lever post 31 can be adopted
Use cylindrical structure.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Liftable type for mini-tiller buffers walking mechanism, including support plate (1), the upper end of the support plate (1)
It is equipped with cabinet (12), battery and decelerating motor is installed in the cabinet (12), the bottom end of the support plate (1) is equipped with
Plow harrow (14), and plow harrow (14) is connected by the output end of belt and decelerating motor, which is characterized in that the support plate (1)
Upper end is symmetrically installed there are two the support rod (10) being vertically arranged, and the top of two support rods (10) is fixedly connected with jointly
Top plate (11), the top of the top plate (11) are equipped with the handrail (13) being obliquely installed, opened up on the support plate (1) there are two
It is open, is connected with the support leg (2) being vertically arranged in each opening, support leg (2) bottom end is equipped with slow
It rushes walking mechanism (3), the top of two support legs (2) is fixedly connected with horizontally disposed connecting plate (9), the company jointly
The center bottom of fishplate bar (9) is welded with screw rod (4), is threaded with nut (5) on the screw rod (4), and nut (5) rotation connects
It connects on support plate (1), is arranged with worm gear (6) on the nut (5), the worm gear (6) is engaged with worm screw (7), the worm screw
(7) one end is rotatably connected on support rod (10), and the other end of the worm screw (7) runs through support leg (2) and support rod (10)
And it is welded with turntable (8).
2. a kind of Liftable type for mini-tiller according to claim 1 buffers walking mechanism, which is characterized in that described
The medium altitude groove (15) using rectangular configuration is offered in support leg (2), and worm screw (7) passes through medium altitude groove (15).
3. a kind of Liftable type for mini-tiller according to claim 1 buffers walking mechanism, which is characterized in that described
Worm screw (7) is rotatably connected on support rod (10) by deep groove ball bearing.
4. a kind of Liftable type for mini-tiller according to claim 1 buffers walking mechanism, which is characterized in that described
Worm gear (6) is coupled by flat key with nut (5) interference fit.
5. a kind of Liftable type for mini-tiller according to claim 1 buffers walking mechanism, which is characterized in that described
Nut (5) uses ball nut.
6. a kind of Liftable type for mini-tiller according to claim 1 buffers walking mechanism, which is characterized in that described
Buffering walking mechanism (3) includes symmetrically arranged gag lever post (31), and gag lever post (31) is slidably connected at the end of support leg (2) and prolongs
Extending portion point, two gag lever posts (31) are fixedly connected with turning rolls far from the one end of support leg (2) jointly, on the turning rolls
It is equipped with scroll wheel (33), brute spring (32) is installed between the turning rolls and support leg (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008023.7U CN208317284U (en) | 2018-06-28 | 2018-06-28 | A kind of Liftable type buffering walking mechanism for mini-tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008023.7U CN208317284U (en) | 2018-06-28 | 2018-06-28 | A kind of Liftable type buffering walking mechanism for mini-tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208317284U true CN208317284U (en) | 2019-01-04 |
Family
ID=64785572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821008023.7U Expired - Fee Related CN208317284U (en) | 2018-06-28 | 2018-06-28 | A kind of Liftable type buffering walking mechanism for mini-tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208317284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042550A (en) * | 2019-05-13 | 2019-07-23 | 吕爱萍 | A kind of loom ripping device |
| CN112124470A (en) * | 2020-08-10 | 2020-12-25 | 安徽鑫奇睿新能源科技有限公司 | Electric bicycle battery case structure suitable for mountain region |
-
2018
- 2018-06-28 CN CN201821008023.7U patent/CN208317284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042550A (en) * | 2019-05-13 | 2019-07-23 | 吕爱萍 | A kind of loom ripping device |
| CN112124470A (en) * | 2020-08-10 | 2020-12-25 | 安徽鑫奇睿新能源科技有限公司 | Electric bicycle battery case structure suitable for mountain region |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210628 |