CN2646003Y - Carriage assembling equipment - Google Patents
Carriage assembling equipment Download PDFInfo
- Publication number
- CN2646003Y CN2646003Y CN 03253461 CN03253461U CN2646003Y CN 2646003 Y CN2646003 Y CN 2646003Y CN 03253461 CN03253461 CN 03253461 CN 03253461 U CN03253461 U CN 03253461U CN 2646003 Y CN2646003 Y CN 2646003Y
- Authority
- CN
- China
- Prior art keywords
- board
- hydraulic
- conveyer chain
- vehicle frame
- chain
- 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 - Lifetime
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Abstract
A carriage assembling equipment relates to a carriage assembling equipment for heavy duty car, which comprises a bracket and a riveting device, wherein the lower of the bracket is provided with a plate conveying device which consists of a plate chain bracket, a plate conveying chain and a position pin support and a hydraulic clamping device which consists of a hydraulic cylinder, a hydraulic pumping station and a cylinder pressing plate. The utility model has the advantages of high working efficiency, simple and convenient operation, less labor and time.
Description
Affiliated technical field
The utility model relates to a kind of heavy motor vehicle vehicle frame assembling device.
Background technology
Because the vehicle frame of heavy motor vehicle has length long (reaching 12.5 meters most), the characteristics of Heavy Weight (weighing 1.8 tons most), the intermediate transverse girder on the vehicle frame is Heavy Weight not only, and the assembling difficulty.At present the assembly technology of vehicle frame is to close on the tire the vehicle frame location at dress earlier, use the technology bolted, vehicle frame is adorned closed, then with riveting on the travelling bogie of mono beam overhead crane in bridge type handling to the rivet line.This assembly method, dress closes owing to need earlier, riveted joint then, and, travelling bogie on the rivet line returns very difficult, can only be by the handling back and forth of driving a vehicle, simultaneously, because that intermediate transverse girder closes on the tire assembling at dress is very difficult, so efficient is very low, punish severely the ordinary production that has influenced vehicle frame.
Summary of the invention
In order to solve the problem that exists in the existing automobile chassis frame fitting process, the vehicle frame assembling device that the utility model provides can simplify the operation, the save trouble and labor.
A kind of vehicle frame assembling device of the present utility model, comprise support, riveting set, described support below is provided with board-like feedway, hydraulic holding fixture, described board-like feedway comprises plate chain support, board-like conveyer chain, described hydraulic holding fixture comprises hydraulic ram, hydraulic power unit, oil cylinder pressing plate, the oil cylinder pressing plate of described hydraulic holding fixture is arranged at described board-like conveyer chain both sides, also is provided with locating dowel pin on the described plate chain conveyer chain and supports.The effect of described board-like feedway is carrying and carries assembly parts.Described hydraulic holding fixture effect is to locate assembly parts by the clamp fitting mode.The effect that described locating dowel pin supports is to support the location assembly parts.
Earlier locating dowel pin is supported upset 60 degree during work, chassis side rail being hung locating dowel pin supports again, locating dowel pin is inserted in the control punch on a left side/right vertical beam locatees, each crossbeam assembly that will need then to assemble hangs on the general location of left-right longeron and sets, with the manual erectility that is turned to of left-right longeron, this moment, board-like conveyer chain advanced to next station automatically; After board-like conveyer chain stops, be positioned at the hydraulic ram action on both sides, the oil cylinder pressing plate clamping work pieces that advances; Then, with riveting set that crossbeam and longeron junction rivet is firm, behind firm intact each crossbeam, hydraulic ram unclamps, and the plate chain advances once more automatically, enters next station.Repeat aforesaid operations and finish the riveted joint at remaining each position, after the assembling of whole vehicle frame finishes, use driving or flexible hanger that vehicle frame is hung board-like conveyer chain, roll off the production line.
Because the utility model is by mechanisms such as board-like feedway, hydraulic holding fixture, locating dowel pin supports, functions such as the conveying of realization assembly parts, location, thereby solved the problem that exists in original fit, thus its reached simplify the operation, the purpose of save trouble and labor.
The beneficial effects of the utility model are high efficiency, and are easy and simple to handle, time saving and energy saving.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is a lateral plan of the present utility model
Wherein: 1, support, 2, riveting set, 3, board-like feedway, 4, hydraulic holding fixture, 5, locating dowel pin supports, 31, plate chain support, 32, board-like conveyer chain, 33, roller, 41, hydraulic ram, 42, hydraulic power unit, 43, the oil cylinder pressing plate
The specific embodiment
A kind of vehicle frame assembling device as shown in Figure 1 and Figure 2, comprise support 1, riveting set 2, described support 1 below is provided with board-like feedway 3, hydraulic holding fixture 4, described board-like feedway 3 comprises plate chain support 31, board-like conveyer chain 32, described hydraulic holding fixture 4 comprises hydraulic ram 41, hydraulic power unit 42, oil cylinder pressing plate 43, the oil cylinder pressing plate 43 of described hydraulic holding fixture 4 is arranged at described board-like conveyer chain 32 both sides, also is provided with locating dowel pin on the described plate chain conveyer chain 32 and supports 5.Be provided with roller 33 in the middle of the board-like conveyer chain 32 of described board-like feedway 3.The effect of the roller 33 that is provided with is the accurate location that guarantee the vehicle frame assembling, improves its assembly quality.Described board-like conveyer chain 32 is provided with many to described locating dowel pin support 5.It is the work efficiencys that improve the vehicle frame assembling device that many effects to locating dowel pin support 5 are set on described board-like conveyer chain 32.
Claims (3)
1, a kind of vehicle frame assembling device, comprise support, riveting set, it is characterized in that described support below is provided with board-like feedway, hydraulic holding fixture, described board-like feedway comprises plate chain support, board-like conveyer chain, described hydraulic holding fixture comprises hydraulic ram, hydraulic power unit, oil cylinder pressing plate, the oil cylinder pressing plate of described hydraulic holding fixture is arranged at described board-like conveyer chain both sides, also is provided with locating dowel pin on the described plate chain conveyer chain and supports.
2, a kind of vehicle frame assembling device as claimed in claim 1 is characterized in that the board-like conveyer chain centre of described board-like feedway is provided with roller.
3, a kind of vehicle frame assembling device as claimed in claim 1 or 2, it is many to described locating dowel pin support to it is characterized in that described board-like conveyer chain is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03253461 CN2646003Y (en) | 2003-09-19 | 2003-09-19 | Carriage assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03253461 CN2646003Y (en) | 2003-09-19 | 2003-09-19 | Carriage assembling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2646003Y true CN2646003Y (en) | 2004-10-06 |
Family
ID=34294430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03253461 Expired - Lifetime CN2646003Y (en) | 2003-09-19 | 2003-09-19 | Carriage assembling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2646003Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844197A (en) * | 2010-04-17 | 2010-09-29 | 山东五征集团有限公司 | Riveting flexible fixture for automobile frame |
| CN102139717A (en) * | 2010-12-27 | 2011-08-03 | 江苏天奇物流***工程股份有限公司 | Automatic assembling system for plate chains in automobile general assembly shop |
| CN102159445A (en) * | 2008-09-17 | 2011-08-17 | 雷诺股份公司 | Sledge for transporting elements to be assembled and assembly method using such sledge |
| CN111687366A (en) * | 2020-06-22 | 2020-09-22 | 东风汽车股份有限公司 | High-precision flexible vehicle frame assembly riveting assembly fixture and control method thereof |
-
2003
- 2003-09-19 CN CN 03253461 patent/CN2646003Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102159445A (en) * | 2008-09-17 | 2011-08-17 | 雷诺股份公司 | Sledge for transporting elements to be assembled and assembly method using such sledge |
| CN101844197A (en) * | 2010-04-17 | 2010-09-29 | 山东五征集团有限公司 | Riveting flexible fixture for automobile frame |
| CN101844197B (en) * | 2010-04-17 | 2012-05-09 | 山东五征集团有限公司 | Riveting flexible fixture for automobile frame |
| CN102139717A (en) * | 2010-12-27 | 2011-08-03 | 江苏天奇物流***工程股份有限公司 | Automatic assembling system for plate chains in automobile general assembly shop |
| CN111687366A (en) * | 2020-06-22 | 2020-09-22 | 东风汽车股份有限公司 | High-precision flexible vehicle frame assembly riveting assembly fixture and control method thereof |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130919 Granted publication date: 20041006 |