CN2663193Y - Driving gear of self-unloaded automobile swing hydraulic ram with a environmental protection roof board - Google Patents
Driving gear of self-unloaded automobile swing hydraulic ram with a environmental protection roof board Download PDFInfo
- Publication number
- CN2663193Y CN2663193Y CN 200320112702 CN200320112702U CN2663193Y CN 2663193 Y CN2663193 Y CN 2663193Y CN 200320112702 CN200320112702 CN 200320112702 CN 200320112702 U CN200320112702 U CN 200320112702U CN 2663193 Y CN2663193 Y CN 2663193Y
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- transmission shaft
- hydraulic pressure
- environmental protection
- self
- 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 provides driving gear of self-unloaded automobile swing hydraulic ram with an environmental protection roof board, which is characterized by consisting of a hydraulic pressure swing oil cylinder, a transmission shaft and a rotary arm and so on, wherein, the hydraulic pressure swing oil cylinder is fixed on a truck case and connected with the transmission shaft, and the transmission shaft is connected with the rotary arm which is connected with a truck ceiling; besides, the hydraulic pressure swing oil cylinder drives the rotary arm to make the truck ceiling rotate. Reducing the amount of the oil cylinders, the utility model has the advantages of simple and new structure, low cost and easy operation.
Description
Affiliated technical field
The utility model is the improvement to existing dumping car environmental protection top rotating mechanism, exactly be to disclose the transmission device that a kind of environmental protection self-unloading top is opened, the dumping car technology that belongs to automotive field, particularly a kind of band are protected the dumping truck swing hydraulic ram transmission device of top.
Background technology
The environmental protection dumping car top transmission device of current trend, we can see that adopting 4 singly goes out the rod oil cylinder transmission, comes the unlatching of driving automobile top from Fig. 2.The structure more complicated, the cost height.
Summary of the invention
In order to overcome the deficiency of above-mentioned transmission device, the utility model provides a kind of later-model transmission device, has reduced oil cylinder quantity, has novel structure, the advantage that cost is low.
Band is protected the dumping truck swing hydraulic ram transmission device of top, it is characterized by: it is made up of hydraulic pressure oscillating oil cylinder, transmission shaft and swivel arm etc., the hydraulic pressure oscillating oil cylinder is fixed on the railway carriage, and link to each other with transmission shaft, transmission shaft links to each other with swivel arm, swivel arm is connected with roof, and the hydraulic pressure oscillating oil cylinder drives swivel arm and makes the roof upset.
The utlity model has simple in structurely, novelty is easy to characteristics such as realization.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 singly goes out the structural representation that rod oil cylinder is a transmission device for adopting 4.
Specific embodiments
Band is protected the dumping truck swing hydraulic ram transmission device of top, it is characterized by: it is made up of hydraulic pressure oscillating oil cylinder 1 and transmission shaft 2 etc., hydraulic pressure oscillating oil cylinder 1 is fixed on the railway carriage 4, and link to each other with transmission shaft 2, transmission shaft 2 links to each other with swivel arm 5, swivel arm 5 is connected with roof 3, and hydraulic pressure oscillating oil cylinder 1 drives swivel arm 5 and makes roof 3 upsets.
Working process of the present utility model is that hydraulic pressure oscillating oil cylinder 1 drives transmission shaft 2, and transmission shaft 2 drives swivel arm 5 again and makes roof 3 upsets, i.e. roof opening and closing.
Claims (1)
1, band is protected the dumping truck swing hydraulic ram transmission device of top, it is characterized by: it is made up of hydraulic pressure oscillating oil cylinder (1), transmission shaft (2) and swivel arm (5) etc., hydraulic pressure oscillating oil cylinder (1) is fixed on the railway carriage (4), and link to each other with transmission shaft (2), transmission shaft (2) links to each other with swivel arm (5), and swivel arm (5) is connected with roof (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112702 CN2663193Y (en) | 2003-11-12 | 2003-11-12 | Driving gear of self-unloaded automobile swing hydraulic ram with a environmental protection roof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112702 CN2663193Y (en) | 2003-11-12 | 2003-11-12 | Driving gear of self-unloaded automobile swing hydraulic ram with a environmental protection roof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2663193Y true CN2663193Y (en) | 2004-12-15 |
Family
ID=34344742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320112702 Expired - Fee Related CN2663193Y (en) | 2003-11-12 | 2003-11-12 | Driving gear of self-unloaded automobile swing hydraulic ram with a environmental protection roof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2663193Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101208216B (en) * | 2005-06-29 | 2012-05-23 | 福特全球技术公司 | A head restraint for a convertible motor vehicle |
| CN109823152A (en) * | 2019-02-18 | 2019-05-31 | 广东信源物流设备有限公司 | A kind of top open-type cargo transport compartment |
-
2003
- 2003-11-12 CN CN 200320112702 patent/CN2663193Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101208216B (en) * | 2005-06-29 | 2012-05-23 | 福特全球技术公司 | A head restraint for a convertible motor vehicle |
| CN109823152A (en) * | 2019-02-18 | 2019-05-31 | 广东信源物流设备有限公司 | A kind of top open-type cargo transport compartment |
| CN109823152B (en) * | 2019-02-18 | 2023-08-29 | 广东信源物流设备有限公司 | Top-opening type cargo transportation carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA FAW CO., LTD. Free format text: FORMER OWNER: CHINESE AUTO GROUP CO NO.1 Effective date: 20111114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111114 Address after: 130011 No. 2259 Dongfeng Avenue, West New Economic and Technological Development Zone, Changchun Co-patentee after: Changchun FAW four ring car Limited by Share Ltd Patentee after: China FAW Group Corporation Address before: Dongfeng Street Lvyuan District of Jilin province 130011 Changchun No. 83 Co-patentee before: Changchun FAW four ring car Limited by Share Ltd Patentee before: China FAW Group Corporation |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041215 Termination date: 20121112 |