CN205755464U - The anti-bending mechanism of Sowing machine for potatoes frame - Google Patents
The anti-bending mechanism of Sowing machine for potatoes frame Download PDFInfo
- Publication number
- CN205755464U CN205755464U CN201620573356.9U CN201620573356U CN205755464U CN 205755464 U CN205755464 U CN 205755464U CN 201620573356 U CN201620573356 U CN 201620573356U CN 205755464 U CN205755464 U CN 205755464U
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- China
- Prior art keywords
- assembly
- air spring
- frame
- support
- support assembly
- 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.)
- Withdrawn - After Issue
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Abstract
The anti-bending mechanism of Sowing machine for potatoes frame belongs to agricultural machinery；The left and right side bottom of support assembly is fixedly mounted with supporting frame respectively, supporting frame is parallel to each other and can two air spring assemblies of installation of moving of axial stretching, the upper end of air spring assembly is affixed with support assembly, compression spring is sleeved on air spring assembly, being fixedly mounted with bearing block in the piston-rod lower end portion of air spring assembly, wheel assembly rotating support in ground is arranged on bearing block；Mechanism uses air spring assembly and compression spring combination type suspended structure to be fitted in what ground wheel assembly elastic telescopic supported on support assembly, eliminating to support in prior art drives land wheel to be rigidly attached at the technical problem brought in frame, has novel and reasonable structure, facility operate steadily, operation quality good, the feature of facility length in service life.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to Sowing machine for potatoes.
Background technology
Support on used Sowing machine for potatoes drives land wheel to be all that rigidity is packed in Rhizoma Solani tuber osi
In the frame of seeder, in production operation uses practice, the hollow on farm work ground is convex
Recessed injustice often to support drive land wheel cause collision property impact, due to facility frame with
Tow tractor is again to use rigidity trifilar suspension attachment structure, and ground drives land wheel in the face of supporting
Impact force be delivered in the frame of facility, except frame produce vibration in addition to, also frame can be produced
Raw bending moment, reduces the service life of facility, have impact on potato sowing operation quality.
Summary of the invention
The purpose of the invention is aiming at the problem that above-mentioned prior art exists, and designs one
Plant the anti-bending mechanism of Sowing machine for potatoes frame, reach to avoid and eliminate frame bending fault and send out
The purpose of seeding operation quality is vibrated, is ensured in raw, reduction facility operation.
The purpose of the invention is achieved in that the anti-bender of Sowing machine for potatoes frame
Structure includes support assembly, the most corresponding dividing on the left and right side bottom of described support assembly
It is not fixedly mounted with supporting frame, described supporting frame is parallel to each other and can stretch the most up and down
Two air spring assemblies of the installation of movement, the upper end of two air spring assemblies respectively with frame
Assembly is affixed, outside described two air spring assemblies on be set with compression spring, pressure
The lower surface of spring coordinates in axially location contact on air spring assembly, compression spring upper
End face with support assembly in contacting or disengaging cooperation, at the piston of two air spring assemblies
Being fixedly mounted with bearing block on bar bottom respectively, wheel assembly rotating support in ground is arranged on two axles
Between bearing on position.
The invention uses air spring assembly and compression spring combination type suspended structure by land wheel
What assembly elastic telescopic supported is fitted on support assembly, eliminates to support in prior art and drives
Dynamic land wheel is rigidly attached at the technical problem brought in frame, have novel and reasonable structure,
Facility operate steadily, operation quality is good, the feature of facility length in service life.
Accompanying drawing explanation
Fig. 1 is Sowing machine for potatoes frame anti-bending mechanism population structure schematic diagram.
Piece number explanation in figure:
1, support assembly, 2, supporting frame, 3, air spring assembly, 4, compression spring, 5,
Piston rod, 6, bearing block, 7, wheel assembly.
Detailed description of the invention
Below in conjunction with the accompanying drawings the invention embodiment is described in detail.A kind of Ma Ling
The anti-bending mechanism of potato seeder frame includes support assembly 1, on a left side for described support assembly 1,
In lower right side, mutual correspondence is fixedly mounted with supporting frame 2, respectively on described supporting frame 2
Be parallel to each other and can two air spring assemblies 3 of installation of axial up and down telescopic moving, two
The upper end of air spring assembly 3 is affixed with support assembly 1 respectively, at described two air springs
Being set with compression spring 4 on assembly 3 outside, the lower surface of compression spring 4 is at air spring
Coordinate in axially location contact on assembly 3, the upper surface of compression spring 4 and support assembly 1
In contacting or disengaging cooperation, on piston rod 5 bottom of two air spring assemblies 3
Being fixedly mounted with bearing block 6 respectively, the rotating support of ground wheel assembly 7 is arranged on two bearing blocks 6
Between on position.
When operation uses, when local wheel assembly 7 is by field level raised impact, land wheel is total
7 are become the most quickly to move, through bearing block 6 and piston rod 5 first compressed gas main assemblage of spring
3, support assembly 1 now keeps stablizing motionless；When ground raised impact power is bigger, pressure
Spring 4 is squeezed, and now air spring assembly 3 and compression spring 4 shared land wheel are total
Become 7 impact forces upwards, it is achieved absorbing, vibration damping operation, support assembly 1 still held stationary
State, had both eliminated the moment of rupture to support assembly 1, in turn ensure that seeding operation quality.
Supporting frame 2 plays the effect supporting firmly wheel assembly 7.
Claims (1)
1. the anti-bending mechanism of Sowing machine for potatoes frame, including support assembly (1), its
It is characterised by: difference the most corresponding on the left and right side bottom of described support assembly (1)
Be fixedly mounted with supporting frame (2), described supporting frame (2) is parallel to each other and can axially on
Two air spring assemblies (3) of the installation of lower telescopic moving, two air spring assemblies (3) upper
End is affixed with support assembly (1) respectively, outside described two air spring assemblies (3)
On be set with compression spring (4), the lower surface of compression spring (4) is in air spring assembly (3)
On coordinate in axially location contact, the upper surface of compression spring (4) and support assembly (1)
In contacting or disengaging cooperation, under the piston rod (5) of two air spring assemblies (3)
Being fixedly mounted with bearing block (6) on end respectively, ground wheel assembly (7) rotating support is arranged on two
Between individual bearing block (6) on position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620573356.9U CN205755464U (en) | 2016-05-24 | 2016-05-24 | The anti-bending mechanism of Sowing machine for potatoes frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620573356.9U CN205755464U (en) | 2016-05-24 | 2016-05-24 | The anti-bending mechanism of Sowing machine for potatoes frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205755464U true CN205755464U (en) | 2016-12-07 |
Family
ID=58131910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620573356.9U Withdrawn - After Issue CN205755464U (en) | 2016-05-24 | 2016-05-24 | The anti-bending mechanism of Sowing machine for potatoes frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205755464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068828A (en) * | 2016-05-24 | 2016-11-09 | 哈尔滨市农业科学院 | The anti-bending mechanism of Sowing machine for potatoes frame |
-
2016
- 2016-05-24 CN CN201620573356.9U patent/CN205755464U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068828A (en) * | 2016-05-24 | 2016-11-09 | 哈尔滨市农业科学院 | The anti-bending mechanism of Sowing machine for potatoes frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Changhai Inventor after: Bi Chunhui Inventor after: Yang Guowei Inventor after: Yang Mo Inventor after: Liu Baiyang Inventor after: Liu Enhong Inventor after: Wu Jiaan Inventor after: Gao Mingyu Inventor after: Wang Wenting Inventor before: Chen Changhai Inventor before: Bi Chunhui Inventor before: Yang Guowei Inventor before: Yang Mo Inventor before: Liu Baiyang Inventor before: Liu Enhong Inventor before: Wu Jiaan Inventor before: Gao Mingyu |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180807 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180807 |