CN2581219Y - Horizontal steel plate front axle spring suspender for small four-wheel tractor - Google Patents
Horizontal steel plate front axle spring suspender for small four-wheel tractor Download PDFInfo
- Publication number
- CN2581219Y CN2581219Y CN 02284336 CN02284336U CN2581219Y CN 2581219 Y CN2581219 Y CN 2581219Y CN 02284336 CN02284336 CN 02284336 CN 02284336 U CN02284336 U CN 02284336U CN 2581219 Y CN2581219 Y CN 2581219Y
- Authority
- CN
- China
- Prior art keywords
- steel plate
- front axle
- vibration damping
- propons
- small
- 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.)
- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a horizontal steel plate front axle spring suspender for small four-wheel tractors, which comprises a front axle and a machine frame. The utility model is characterized in that the front axle is provided with a horizontal vibration damping steel plate, a support seat position pin shaft on the front axle is arranged in a U-shaped hook at the end of the vibration damping steel plate, and a connection base on the vibration damping steel plate and a connection base on the machine frame are hinged. The utility model has the advantage that the horizontal steel plate front axle spring suspender both has the function of vibration damping which is suitable for road transportation and has the function of front axle rotating swing which is suitable for farmland operation.
Description
(1) technical field: the utility model belongs to agricultural traction engine, especially for the small four-wheel tractor pressure-bearing type steel plate propons resilient suspension of farmland operation and transportation.
(2) background technology: small four-wheel tractor is particularly suitable for existing family-contract responsibility system system, thereby is widely used.Existing small four-wheel tractor front axle suspension is a rigidity rotation suspension, is suitable for the requirement of farmland operation, still, this structure serious vibration during transport driving on road, riving condition is abominable, particularly supporting single cylinder diesel power boosting, and above-mentioned defective is more serious.For head it off, a kind of longitudinal steel plate elasticity propons has been arranged on the market, solved vibration problem, because it has cancelled the propons linkage, can not satisfy the requirement of farmland operation; This structure changes the propons distance because steel plate adopts unidirectional location when stress deformation, influence the stability of travel direction.
(3) summary of the invention: the utility model technical issues that need to address are a kind of small four-wheel tractor pressure-bearing type steel plate propons resilient suspensions that not only had been suitable for farmland operation but also had been adapted at travels down of design.The technical solution of the utility model is, small four-wheel tractor pressure-bearing type steel plate propons resilient suspension, comprise propons, frame, it is characterized in that: propons is provided with horizontal vibration damping steel plate, bearing location Xiao's axle on the propons places in the U-shaped hook of vibration damping steel plate termination, and connection seat on the vibration damping steel plate and the connection seat on the frame are hinged.The utility model laterally is connected vibration damping steel plate between propons and the hinge, thereby the utility model had both had front-wheel rotation up and down, had the stable advantage of vibration damping and travel direction again.
(4) description of drawings: Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the positioning support partial enlarged drawing.1. front-wheels, 2. propons, 3. frames, 4. connection seats, 5. vibration damping steel plates, 6. positioning supports, 7. location Xiao's axles among the figure.
(5) specific embodiment: the utility model comprises front-wheel 1, on the front and back sides of propons 2, respectively be fixed with two positioning supports 6, location Xiao's axle 7 on this bearing places respectively in the U-shaped hook at former and later two vibration damping steel plate 5 two ends, connection seat 4 is hinged with the connection seat on the frame 3 by being bolted to two vibration damping steel plates centre, and this setup can solve the little contradiction in space between propons and frame.The utility model when the steel plate stress deformation, the U-shaped hook retractable at its two ends, thereby it is good to the utlity model has cushioning performance, is suitable for transportation, has propons rotation function again, is fit to the advantage of farmland operation.
Claims (1)
1. small four-wheel tractor pressure-bearing type steel plate propons resilient suspension, comprise propons, frame, it is characterized in that: propons is provided with horizontal vibration damping steel plate, and the bearing location Xiao's axle on the propons places in the U-shaped hook of vibration damping steel plate termination, and connection seat on the vibration damping steel plate and the connection seat on the frame are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284336 CN2581219Y (en) | 2002-11-23 | 2002-11-23 | Horizontal steel plate front axle spring suspender for small four-wheel tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284336 CN2581219Y (en) | 2002-11-23 | 2002-11-23 | Horizontal steel plate front axle spring suspender for small four-wheel tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2581219Y true CN2581219Y (en) | 2003-10-22 |
Family
ID=33745705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02284336 Expired - Fee Related CN2581219Y (en) | 2002-11-23 | 2002-11-23 | Horizontal steel plate front axle spring suspender for small four-wheel tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2581219Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407344A (en) * | 2013-08-30 | 2013-11-27 | 七星关区箭牌轮胎翻修厂 | Balance type automobile shock absorption automatic balance system |
| CN104924869A (en) * | 2015-06-23 | 2015-09-23 | 安徽江淮汽车股份有限公司 | Macpherson independent suspension assembly |
-
2002
- 2002-11-23 CN CN 02284336 patent/CN2581219Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407344A (en) * | 2013-08-30 | 2013-11-27 | 七星关区箭牌轮胎翻修厂 | Balance type automobile shock absorption automatic balance system |
| CN104924869A (en) * | 2015-06-23 | 2015-09-23 | 安徽江淮汽车股份有限公司 | Macpherson independent suspension assembly |
| CN104924869B (en) * | 2015-06-23 | 2017-07-04 | 安徽江淮汽车集团股份有限公司 | A kind of macpherson suspension assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |