CN203254914U - Tractor shock-absorption device - Google Patents
Tractor shock-absorption device Download PDFInfo
- Publication number
- CN203254914U CN203254914U CN 201320067055 CN201320067055U CN203254914U CN 203254914 U CN203254914 U CN 203254914U CN 201320067055 CN201320067055 CN 201320067055 CN 201320067055 U CN201320067055 U CN 201320067055U CN 203254914 U CN203254914 U CN 203254914U
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- CN
- China
- Prior art keywords
- spring
- tractor
- shock
- front spring
- spring device
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- 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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Abstract
The utility model provides a tractor shock-absorption device applied in the technical field of tractors. According to the tractor shock-absorption device, a tractor comprises a frame (1), a front axle (2), a rear axle (3), a front spring device (4) and a rear spring device (5). The tractor shock-absorption device is characterized in that the front axle (2) and the rear axle (3) are connected with the frame (1) respectively through the front spring device (4) and the rear spring device (5), and the front spring device (4) and the rear spring device (5) are of steel plate structures with the shock-absorption function. According to the tractor shock-absorption device, due to the fact that the tractor has the shock-absorption function, the running stability and the operational safety of the tractor are improved, compared with the prior art and an existing medium-and-large tractor product, the tractor shock-absorption device is more stable in running, more comfortable in driving and safer in operation, and the user-friendly degree is greatly improved.
Description
Technical field
The utility model belongs to the trac. technical field, more particularly, relates to a kind of trac. shock absorbing apparatus.
Background technology
On at present traditional trac., tractor chassis all is that driving engine, power-transfer clutch, change speed gear box, back axle are connected as a single entity, trac. does not have shock absorbing apparatus, particularly front-wheel can't arrange shock absorbing apparatus because of structural limitations at all, can't reach the shock-absorbing requirement, cause trac. riding stability and safety obviously not to improve.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of simple in structure, make trac. have incabloc function, thereby improve the riding stability of trac. and the trac. shock absorbing apparatus of processing safety.
Solve above-described technical matters, the technical scheme that the utility model is taked is:
The utility model is a kind of trac. shock absorbing apparatus, described trac. shock absorbing apparatus comprises vehicle frame, propons, back axle, front spring device and rear spring device, described propons is connected with back axle by the front spring device and is connected with vehicle frame with the rear spring device, and front spring device and rear spring device are set to the steel plate structure with shock-absorbing function.
Described front spring device comprises left front spring and right front spring, and left front spring and right front spring are flexibly connected by a plurality of hinge members and bottom of frame respectively; Described rear spring device comprises left back spring and right back spring, and left back spring and right back spring are flexibly connected by a plurality of hinge members and bottom of frame respectively.
Described left front spring be connected spring and be connected with propons by a plurality of U-bolts respectively; Left back spring be connected spring and be connected with back axle by a plurality of U-bolts respectively.
The hinge member that described and left front spring is connected comprises two, and two hinge members are connected with the both ends of left front spring respectively; The hinge member that described and right front spring is connected comprises two, and two hinge members are connected with the both ends of right front spring respectively; The hinge member that described and left back spring is connected comprises two, and two hinge members are connected with the both ends of left back spring respectively; The hinge member that described and right back spring is connected comprises two, and two hinge members are connected with the both ends of right back spring respectively.
Adopt the technical solution of the utility model, can obtain following beneficial effect:
Trac. shock absorbing apparatus described in the utility model makes trac. have simultaneously front-wheel shockproof mechanism and rear wheel vibration damping mechanism, and trac. has the front and back wheel incabloc function, thereby improves riding stability and the processing safety of trac..Compared with prior art, use device of the present utility model after, trac. travels more steady compared with existing large and middle tractor product, drive more comfortablely, operates saferly, the hommization degree improves greatly.
Description of drawings
The below makes briefly bright to each accompanying drawing of this specification sheets expressed content and the mark among the figure:
Fig. 1 is the structural representation of trac. shock absorbing apparatus described in the utility model;
Accompanying drawing acceptance of the bid note is respectively: 1, vehicle frame; 2, propons; 3, back axle; 4, front spring device; 5, rear spring device; 6, right front spring; 7, left front spring; 8, right back spring; 9, left back spring; 10, hinge member.
The specific embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and principle of work etc. are described in further detail:
As shown in Figure 1, the utility model is the trac. shock absorbing apparatus, comprise vehicle frame 1, propons 2, back axle 3, front spring device 4 and rear spring device 5, described propons 2 are connected with back axle to be connected with the rear spring device by front spring device 4 respectively and are connected with vehicle frame 1, and front spring device 4 and rear spring device 5 are set to the steel plate structure with shock-absorbing function.
Described front spring device 4 comprises left front spring 7 and right front spring 6, and left front spring 7 and right front spring 6 are flexibly connected by a plurality of hinge members 10 and vehicle frame 1 bottom respectively; Described rear spring device 5 comprises left back spring 9 and right back spring 8, and left back spring 9 and right back spring 8 are flexibly connected by a plurality of hinge members 10 and vehicle frame 1 bottom respectively.
Described left front spring 7 be connected spring 6 and be connected with propons 2 by a plurality of U-bolts respectively; Left back spring 9 be connected spring 8 and be connected with back axle 3 by a plurality of U-bolts respectively.
The hinge member 10 that described and left front spring 7 is connected comprises two, and two hinge members 10 are connected with the both ends of left front spring 7 respectively; The hinge member 10 that described and right front spring 6 is connected comprises two, and two hinge members 10 are connected with the both ends of right front spring 6 respectively; The hinge member 10 that described and left back spring 9 is connected comprises two, and two hinge members 10 are connected with the both ends of left back spring 9 respectively; The hinge member 10 that described and right back spring 8 is connected comprises two, and two hinge members 10 are connected with the both ends of right back spring 8 respectively.
Trac. shock absorbing apparatus described in the utility model, front spring device 4 and rear spring device 5 all are set to have the steel plate structure of incabloc function, described front spring device 4 comprises left front spring 7 and right front spring 6, and left front spring 7 and right front spring 6 are flexibly connected by a plurality of hinge members 10 and vehicle frame 1 bottom respectively; Described rear spring device 5 comprises left back spring 9 and right back spring 8, left back spring 9 and right back spring 8 are flexibly connected by a plurality of hinge members 10 and vehicle frame 1 bottom respectively, by such setting, make trac. have simultaneously front-wheel shockproof mechanism and rear wheel vibration damping mechanism, trac. has the front and back wheel incabloc function, thereby improving riding stability and the processing safety of trac.. the utility model adopts technique scheme, compared with prior art, after using this device, trac. travels more steady compared with existing large and middle tractor product, drive more comfortablely, operate saferly, the hommization degree improves greatly.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obviously the concrete realization of the utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasions, all in protection domain of the present utility model.
Claims (4)
1. trac. shock absorbing apparatus, described trac. shock absorbing apparatus comprises vehicle frame (1), propons (2), back axle (3), front spring device (4) and rear spring device (5), it is characterized in that: described propons (2) is connected 3 with back axle) be connected 5 by front spring device (4) with the rear spring device respectively) be connected with vehicle frame (1), front spring device (4) and rear spring device (5) adopt the steel plate structure with shock-absorbing function.
2. trac. shock absorbing apparatus according to claim 1, it is characterized in that: described front spring device (4) comprises left front spring (7) and right front spring (6), and left front spring (7) and right front spring (6) are flexibly connected by a plurality of hinge members (10) and vehicle frame (1) bottom respectively; Described rear spring device (5) comprises left back spring (9) and right back spring (8), and left back spring (9) and right back spring (8) are flexibly connected by a plurality of hinge members (10) and vehicle frame (1) bottom respectively.
3. trac. shock absorbing apparatus according to claim 2 is characterized in that: described left front spring (7) be connected spring (6) and be connected with propons (2) by a plurality of U-bolts respectively; Left back spring (9) be connected spring (8) and be connected with back axle (3) by a plurality of U-bolts respectively.
4. according to claim 2 or 3 described trac. shock absorbing apparatus, it is characterized in that: the hinge member (10) that described and left front spring (7) is connected comprises two, and two hinge members (10) are connected with the both ends of left front spring (7) respectively; The hinge member (10) that described and right front spring (6) is connected comprises two, and two hinge members (10) are connected with the both ends of right front spring (6) respectively; The hinge member (10) that described and left back spring (9) is connected comprises two, and two hinge members (10) are connected with the both ends of left back spring (9) respectively; The hinge member (10) that described and right back spring (8) is connected comprises two, and two hinge members (10) are connected with the both ends of right back spring (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067055 CN203254914U (en) | 2013-02-05 | 2013-02-05 | Tractor shock-absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067055 CN203254914U (en) | 2013-02-05 | 2013-02-05 | Tractor shock-absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254914U true CN203254914U (en) | 2013-10-30 |
Family
ID=49467514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320067055 Expired - Fee Related CN203254914U (en) | 2013-02-05 | 2013-02-05 | Tractor shock-absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254914U (en) |
-
2013
- 2013-02-05 CN CN 201320067055 patent/CN203254914U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 241080 Anhui province Wuhu City Sanshan Sanshan District Economic Development Zone E Xi Road No. 16 Patentee after: ZOOMLION HEAVY MACHINERY CO., LTD. Address before: 241000 Anhui province Wuhu City Sanshan District Sanshan Industrial Park Patentee before: Chery Heavy Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20210205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |