CN203283208U - Follow-up trolley for wrecker back traction - Google Patents
Follow-up trolley for wrecker back traction Download PDFInfo
- Publication number
- CN203283208U CN203283208U CN2013203314069U CN201320331406U CN203283208U CN 203283208 U CN203283208 U CN 203283208U CN 2013203314069 U CN2013203314069 U CN 2013203314069U CN 201320331406 U CN201320331406 U CN 201320331406U CN 203283208 U CN203283208 U CN 203283208U
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- CN
- China
- Prior art keywords
- wrecker
- trolley
- follow
- wheel shaft
- plinth
- 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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Abstract
The utility model relates to a follow-up trolley for wrecker back traction. The follow-up trolley for wrecker back traction is characterized in that a square base (3) is included, one side of the square base (3) is opened, two L-shaped operating bars (1) are hinged to the two ends of the square base (3) respectively, each operating bar (1) is connected with an axle (6) in a rigid mode, and wheels (2) are mounted at the two ends of the axle (6). The follow-up trolley for wrecker back traction is compact in structure, saving in labor, simple in operation and capable of supporting the use of a wrecker, wheels of a broken-down wrecker are lifted up conveniently, and using effect is good.
Description
Technical field
The utility model relates to a kind of wrecker rear haulage follow-up trolley.
Background technology
Dull and stereotyped one drag two wrecker is mainly used in the road service system vehicle, the transportation of city vehicles peccancy and rescue.Lifting function is the main function of wrecker, utilizes exactly the actions such as flexible, lifting of trailing arm, with immobilized vehicle from front portion or rear portion hold up, then drag car load away from scene.If but the front and back wheel of fault vehicle all is in the locking state, just can not drag the fault vehicle away from according to upper figure mode, just must respectively add a follow-up trolley on two trailing wheels of fault vehicle, could complete smoothly the work of removing obstacles.
The utility model content
The purpose of this utility model is to provide a kind of wrecker rear haulage follow-up trolley simple in structure, easy to use.
A kind of wrecker rear haulage follow-up trolley, its special feature is: a side opening that comprises plinth and this square base, be hinged with respectively the control lever of two L-types at the two ends of this square base, and each root control lever all is rigidly connected with a wheel shaft, at the two ends of this wheel shaft, wheel is installed all.
Wherein the both sides vertical with its opening part are equipped with a checkered steel plate separately on plinth, and on these two blocks of checkered steel plates relative two ends all towards terrain slope.
The lock pin that coordinates with wheel shaft wherein is installed on plinth, thereby can fixes or unclamp wheel shaft.
The utility model provides a kind of wrecker rear haulage follow-up trolley, its compact conformation, and rapid operation, simple, can support the use with wrecker, rises easily the disabled vehicle wheel, and result of use is good.
Description of drawings
Accompanying drawing 1 is block diagram of the present utility model;
Accompanying drawing 2 is structural representation of the present utility model;
Accompanying drawing 3 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, 2, 3, the utility model is a kind of wrecker rear haulage follow-up trolley, a side opening that comprises plinth 3 and this square base 3, be hinged with respectively the control lever 1 of two L-types at the two ends of this square base 3, and each root control lever 1 all is rigidly connected with a wheel shaft 6, at the two ends of this wheel shaft 6, wheel 2 is installed all.
Wherein the both sides vertical with its opening part are equipped with a checkered steel plate 5 separately on plinth 3, and on these two blocks of checkered steel plates 5 relative two ends all towards terrain slope.The lock pin that coordinates 4 with wheel shaft 6 is installed in addition on plinth 3, thereby can fixes or unclamp wheel shaft 6.This lock pin 4 is roughly U-shaped, and the two ends height is different, and wherein long end inserts in plinth 3, can adjust the height of lock pin 4 bottoms by the position of rotation lock pin 4, thereby block wheel shaft 6 when needs are removed obstacles.
Using method of the present utility model is:
At first the control lever of two L-types 1 is all promoted in the middle of plinth 3, make four wheels 2 all towards the outside of plinth 3, push in follow-up trolley of the present utility model this moment from the vehicle tyre side that needs are removed obstacles, and then oppositely promote the control lever 1 of two L-types, make four wheels 2 all towards the inboard of plinth 3, vehicle tyre can be held up gently and, then rotate lock pin 4 and block wheel shaft 6 and can pull vehicle.
Claims (3)
1. wrecker rear haulage follow-up trolley, it is characterized in that: a side opening that comprises plinth (3) and this square base (3), be hinged with respectively the control lever (1) of two L-types at the two ends of this square base (3), and each root control lever (1) all is rigidly connected with a wheel shaft (6), at the two ends of this wheel shaft (6), wheel (2) is installed all.
2. wrecker rear haulage follow-up trolley as claimed in claim 1, it is characterized in that: wherein on the upper both sides vertical with its opening part of plinth (3), a checkered steel plate (5) is installed separately, and the upper relative two ends of these two blocks of checkered steel plates (5) are all towards terrain slope.
3. wrecker rear haulage follow-up trolley as claimed in claim 1 or 2 is characterized in that: the lock pin that coordinates (4) with wheel shaft (6) wherein is installed on plinth (3), thereby can fixes or unclamp wheel shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203314069U CN203283208U (en) | 2013-06-09 | 2013-06-09 | Follow-up trolley for wrecker back traction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203314069U CN203283208U (en) | 2013-06-09 | 2013-06-09 | Follow-up trolley for wrecker back traction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203283208U true CN203283208U (en) | 2013-11-13 |
Family
ID=49539582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203314069U Expired - Fee Related CN203283208U (en) | 2013-06-09 | 2013-06-09 | Follow-up trolley for wrecker back traction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203283208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015704A (en) * | 2014-06-07 | 2014-09-03 | 济南公安消防支队 | Rapid vehicle moving device |
-
2013
- 2013-06-09 CN CN2013203314069U patent/CN203283208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015704A (en) * | 2014-06-07 | 2014-09-03 | 济南公安消防支队 | Rapid vehicle moving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |