CN202029824U - Truck self rescue device - Google Patents
Truck self rescue device Download PDFInfo
- Publication number
- CN202029824U CN202029824U CN2010206144047U CN201020614404U CN202029824U CN 202029824 U CN202029824 U CN 202029824U CN 2010206144047 U CN2010206144047 U CN 2010206144047U CN 201020614404 U CN201020614404 U CN 201020614404U CN 202029824 U CN202029824 U CN 202029824U
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- CN
- China
- Prior art keywords
- oil cylinder
- piston rod
- self rescue
- cylinder body
- vehicle chassis
- 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 vehicle self rescue hydraulic device, in particular to a truck self rescue device, which comprises a hydraulic oil cylinder arranged at the bottom of a vehicle chassis, wherein the hydraulic oil cylinder comprises a cylinder body and a piston rod, a steering wheel is arranged at a hinging part of the cylinder body and the vehicle chassis, and the free end of the piston rod is hinged with a foot seat. A position limiting plate is fixed on the steering wheel, the swinging of the oil cylinder in the work process can be limited, and the excessive swinging of the oil cylinder is prevented. The truck self rescue device has the advantages that the use is simple, and the manufacture cost is low.
Description
Technical field
The utility model relates to a kind of vehicle hydraulic efficiency gear of saving oneself, and specifically is a kind of lorry self-help apparatus.
Background technology
At present, the development of the over-the-road transportation of various places is rapid, and automobile is also more and more universal.Vehicle occurs that wheel is got down hopeless in a quagmire or by the containing of the goods after dumping, is difficult to break away from through regular meeting.Particularly large-scale towed vehicle, because vehicle body is longer, behind bulk goods such as unloading coal, sand, rubble, goods is buried wheel easily, causes vehicle not start to walk.For making vehicle start need manpower to clear up near the wheel goods, waste time and energy.In the prior art, have at the lorry afterbody oil cylinder is set, rely on hydraulic thrust that wheel is freed one's minds.Because oil cylinder can't rotate, the direction that oil cylinder can be carried out is restricted, and greatly reduces its result of use but in use.
Summary of the invention
The utility model provides a kind of convenient lorry self-help apparatus that uses in order to overcome the defective that above-mentioned prior art exists.
The utility model is achieved through the following technical solutions: a kind of lorry self-help apparatus, comprise the hydraulic ram that is arranged on the vehicle chassis bottom, hydraulic ram includes cylinder body and piston rod, the hinged place of described cylinder body and vehicle chassis is provided with steering handwheel, and the free end of described piston rod is hinged with runners.
Be fixed with positioning plate on the described steering handwheel, the swing in the time of can limiting oil cylinder work prevents the oil cylinder swing excessively.
The beneficial effect of this programme can be learnt according to above-mentioned, because the hinged place of described cylinder body and vehicle chassis is provided with steering handwheel, make oil cylinder free to rotate, increased the alerting ability of oil cylinder, the free end of above-mentioned piston rod is hinged with runners, the angle that the adjusting piston bar contacts with ground increases the alerting ability that piston rod uses.There is bigger area of contact on runners and ground simultaneously, can avoid being absorbed in the ground because of thrust is excessive.Above-mentioned steering handwheel is provided with positioning plate, and the swing in the time of can limiting oil cylinder work prevents the oil cylinder swing excessively.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is running condition figure of the present utility model.
Among the figure: 1, steering handwheel, 2, positioning plate, 3, cylinder body, 4, piston rod, 5, runners, 6, car body.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, with reference to the accompanying drawings the utility model specific embodiment is described further below:
As depicted in figs. 1 and 2, a kind of lorry self-help apparatus, comprise the hydraulic ram that is arranged on the vehicle chassis bottom, hydraulic ram includes cylinder body 3 and piston rod 4, described cylinder body 3 is provided with steering handwheel 1 with the hinged place of vehicle chassis, steering handwheel 1 can be around the rotation of the center of steering handwheel 1, and the free end of piston rod 4 is hinged with runners 5.Be fixed with positioning plate 2 on the steering handwheel 1.
During normal condition, in piston rod 4 income cylinder bodies 3, and an end that makes hydraulic ram have runners 5 hangs on the below of chassis, during use, an end of hydraulic ram band runners 5 is put down, rotate steering handwheel 1 and make hydraulic ram be in the appropriate location, starting oil pressure primary piston bar 4 stretches out, promote car body 6 and make wheel lift above water, regain piston rod 4 after finishing, runners 5 ends are hung reposition get final product.
Claims (2)
1. a lorry self-help apparatus comprises the hydraulic ram that is arranged on the vehicle chassis bottom, and hydraulic ram includes cylinder body and piston rod, it is characterized in that: the hinged place of described cylinder body and vehicle chassis is provided with steering handwheel, and the free end of described piston rod is hinged with runners.
2. lorry self-help apparatus according to claim 1 is characterized in that: be fixed with positioning plate on the described steering handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206144047U CN202029824U (en) | 2010-11-19 | 2010-11-19 | Truck self rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206144047U CN202029824U (en) | 2010-11-19 | 2010-11-19 | Truck self rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029824U true CN202029824U (en) | 2011-11-09 |
Family
ID=44892133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206144047U Expired - Fee Related CN202029824U (en) | 2010-11-19 | 2010-11-19 | Truck self rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029824U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112435A (en) * | 2013-02-22 | 2013-05-22 | 梧州山王拖拉机制造有限公司 | Universal hydraulic power assisting device |
| CN107842178A (en) * | 2017-11-20 | 2018-03-27 | 佛山市突破机械制造有限公司 | A kind of boosting mechanism for plastering machine |
| CN113085798A (en) * | 2021-04-22 | 2021-07-09 | 中交一公局第一工程有限公司 | Self-rescue device and self-rescue method of dump truck |
-
2010
- 2010-11-19 CN CN2010206144047U patent/CN202029824U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112435A (en) * | 2013-02-22 | 2013-05-22 | 梧州山王拖拉机制造有限公司 | Universal hydraulic power assisting device |
| CN107842178A (en) * | 2017-11-20 | 2018-03-27 | 佛山市突破机械制造有限公司 | A kind of boosting mechanism for plastering machine |
| CN107842178B (en) * | 2017-11-20 | 2023-12-26 | 荣泰建设集团有限公司 | Boosting mechanism for wall plastering machine |
| CN113085798A (en) * | 2021-04-22 | 2021-07-09 | 中交一公局第一工程有限公司 | Self-rescue device and self-rescue method of dump truck |
| CN113085798B (en) * | 2021-04-22 | 2022-07-05 | 中交一公局第一工程有限公司 | Self-rescue device and self-rescue method of dump truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20121119 |