CN106068828B - The anti-bending mechanism of Sowing machine for potatoes rack - Google Patents
The anti-bending mechanism of Sowing machine for potatoes rack Download PDFInfo
- Publication number
- CN106068828B CN106068828B CN201610392182.0A CN201610392182A CN106068828B CN 106068828 B CN106068828 B CN 106068828B CN 201610392182 A CN201610392182 A CN 201610392182A CN 106068828 B CN106068828 B CN 106068828B
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- CN
- China
- Prior art keywords
- assembly
- gas spring
- rack
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
- A01B51/04—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus drawn by animal or tractor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Abstract
The anti-bending mechanism of Sowing machine for potatoes rack belongs to agricultural machinery；It is fixedly mounted with supporting frame respectively on the left and right side lower part of support assembly, be mutually parallel on supporting frame and can axial stretching movement two gas spring assemblies of installation, the upper end of gas spring assembly and support assembly are affixed, compression spring is sleeved on gas spring assembly, bearing block is fixedly mounted in the piston-rod lower end portion of gas spring assembly, rotatably support is mounted on bearing block ground wheel assembly；Mechanism is fitted in what ground wheel assembly elastic telescopic supported on support assembly using gas spring assembly with compression spring combined type suspended structure, it eliminates support driving land wheel in the prior art and is rigidly attached at caused technical problem in rack, have the characteristics that novel and reasonable structure, equipment operate steadily, operation quality is good, equipment is with long service life.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to Sowing machine for potatoes.
Background technology
Support driving land wheel on used Sowing machine for potatoes is that rigidity is packed in the rack of Sowing machine for potatoes,
In production operation using practice, the hollow on farm work ground is rough and uneven in surface often to cause collision property to support driving land wheel
Impact, since the rack and tow tractor of equipment are using rigid trifilar suspension connection structure again, ground faces support drivingly
The impact force of wheel is transmitted in the rack of equipment, in addition to rack generates vibration, can also be generated bending torque to rack, be reduced machine
The service life of tool affects potato sowing operation quality.
Invention content
The purpose of the invention designs a kind of Sowing machine for potatoes machine aiming at the above-mentioned problems of the prior art
The anti-bending mechanism of frame reaches and avoids and eliminate the generation of rack bending failure, reduce equipment operation vibration, ensure seeding operation quality
Purpose.
What the purpose of the invention was realized in：The anti-bending mechanism of Sowing machine for potatoes rack includes support assembly,
It is mutual corresponding on the left and right side lower part of the support assembly to be fixedly mounted with supporting frame respectively, on the supporting frame mutually
It is parallel and can axial two gas spring assemblies of installation of telescopic moving up and down, the upper ends of two gas spring assemblies respectively with machine
Frame assembly is affixed, outside two gas spring assemblies on be set with compression spring, the lower face of compression spring is in gas bullet
It being engaged in axially position on spring assembly, upper surface and the support assembly of compression spring are in contact or disengage cooperation,
Bearing block is fixedly mounted in the piston-rod lower end portion of two gas spring assemblies respectively, rotatably support is mounted on two axis to ground wheel assembly
Between bearing on position.
The invention uses gas spring assembly and compression spring combined type suspended structure by ground wheel assembly elastic telescopic branch
Support is fitted on support assembly, is eliminated support driving land wheel in the prior art and is rigidly attached at caused technology in rack
Problem has the characteristics that novel and reasonable structure, equipment operate steadily, operation quality is good, equipment is with long service life.
Description of the drawings
Fig. 1 is the anti-bending mechanism general structure schematic diagram of Sowing machine for potatoes rack.
Piece number explanation in figure：
1, support assembly, 2, supporting frame, 3, gas spring assembly, 4, compression spring, 5, piston rod, 6, bearing block, 7,
Wheel assembly.
Specific implementation mode
The invention embodiment is described in detail below in conjunction with the accompanying drawings.A kind of anti-folding of Sowing machine for potatoes rack
Bender structure includes support assembly 1, mutual corresponding on the left and right side lower part of the support assembly 1 to be fixedly mounted with supporting frame respectively
2, be mutually parallel on the supporting frame 2 and can axially up and down telescopic moving two gas spring assemblies 3 of installation, two gas
The upper end of main assemblage of spring 3 is affixed with support assembly 1 respectively, outside two gas spring assemblies 3 on be set with pressure
The lower face of spring 4, compression spring 4 is engaged on gas spring assembly 3 in axially position, the upper surface of compression spring 4 with
Support assembly 1 is in contact or disengages cooperation, and bearing is fixedly mounted with respectively on 5 lower end of piston rod of two gas spring assemblies 3
Seat 6, ground wheel assembly 7 rotatably support between two bearing blocks 6 on position.
In use, when local wheel assembly 7 is by field level raised impact, ground wheel assembly 7 fast moves upward for operation,
Through bearing block 6 and piston rod 5 compressed gas main assemblage of spring 3 first, support assembly 1 keeps stablizing at this time motionless；When ground, protrusion is hit
Hit power it is larger when, compression spring 4 is squeezed, at this time 4 shared of gas spring assembly 3 and compression spring wheel assembly 7 it is upward
Impact force, realize absorbing, vibration damping operation, the still held stationary state of support assembly 1 both eliminated the bending to support assembly 1
Torque in turn ensures seeding operation quality.Supporting frame 2 plays the role of support firmly wheel assembly 7.
Claims (1)
1. a kind of anti-bending mechanism of Sowing machine for potatoes rack, including support assembly (1), it is characterised in that：It is total in the rack
It is fixedly mounted with supporting frame (2) respectively at mutual corresponding on the left and right side lower part of (1), it is mutually flat on the supporting frame (2)
Row and can axial two gas spring assemblies (3) of installation of telescopic moving up and down, the upper end difference of two gas spring assemblies (3)
It is affixed with support assembly (1), it is set with compression spring (4), compression spring on two gas spring assemblies (3) outside
(4) lower face is engaged on gas spring assembly (3) in axially position, the upper surface of compression spring (4) and support assembly
(1) it is in contact or disengage cooperation, bearing block is fixedly mounted with respectively on piston rod (5) lower end of two gas spring assemblies (3)
(6), ground wheel assembly (7) rotatably supports between two bearing blocks (6) on position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610392182.0A CN106068828B (en) | 2016-05-24 | 2016-05-24 | The anti-bending mechanism of Sowing machine for potatoes rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610392182.0A CN106068828B (en) | 2016-05-24 | 2016-05-24 | The anti-bending mechanism of Sowing machine for potatoes rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106068828A CN106068828A (en) | 2016-11-09 |
| CN106068828B true CN106068828B (en) | 2018-08-07 |
Family
ID=57448284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610392182.0A Active CN106068828B (en) | 2016-05-24 | 2016-05-24 | The anti-bending mechanism of Sowing machine for potatoes rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106068828B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8151718B2 (en) * | 2009-05-20 | 2012-04-10 | Deere & Company | Adjustable seed meter drive coupling |
| CN202145734U (en) * | 2011-06-16 | 2012-02-22 | 中国农业大学 | Double-spring regulation and control opener copying device |
| WO2015075270A1 (en) * | 2013-11-25 | 2015-05-28 | Continental Teves Ag & Co. Ohg | Highly damped bearing element |
| ES2495915B1 (en) * | 2014-05-07 | 2015-04-13 | Tejasa-Tc, S.L.L. | Anti-vibration damping device |
| CN204127193U (en) * | 2014-09-02 | 2015-01-28 | 山东红光橡胶科技有限公司 | A kind of sleeve formula cab air spring vibration damper |
| CN104728335A (en) * | 2015-03-19 | 2015-06-24 | 柳州市永益机械制造有限公司 | Combined air spring |
| CN205755464U (en) * | 2016-05-24 | 2016-12-07 | 哈尔滨市农业科学院 | The anti-bending mechanism of Sowing machine for potatoes frame |
-
2016
- 2016-05-24 CN CN201610392182.0A patent/CN106068828B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106068828A (en) | 2016-11-09 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: Wang Mingjun Inventor after: Zhang Xiaodong Inventor after: Yuan Dechun Inventor before: Chen Changhai Inventor before: Bi Chunhui Inventor before: Yang Guowei Inventor before: Liu Enhong Inventor before: Wang Mingjun Inventor before: Wu Jiaan Inventor before: Gao Mingyu |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |