CN203956358U - A kind of side frame of train wagon assembly-welding device - Google Patents
A kind of side frame of train wagon assembly-welding device Download PDFInfo
- Publication number
- CN203956358U CN203956358U CN201420325364.2U CN201420325364U CN203956358U CN 203956358 U CN203956358 U CN 203956358U CN 201420325364 U CN201420325364 U CN 201420325364U CN 203956358 U CN203956358 U CN 203956358U
- Authority
- CN
- China
- Prior art keywords
- plate
- gripper shoe
- location
- angle side
- side frame
- 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 kind of side frame of train wagon assembly-welding device, comprise gripper shoe, location-plate, baffle plate, it is characterized in that: gripper shoe is modification of right-angled triangle plate, at long right-angle side, at drift angle place, be connected with one section of extension, location-plate is rectangular slab, the long right-angle side of gripper shoe is connected with two minor face middle parts of location-plate, baffle plate is L shaped, baffle plate is connected on the short right-angle side of gripper shoe, in gripper shoe, be provided with the first alignment pin and the second alignment pin, middle part on the He Liangchang limit, two ends of two minor faces of location-plate is provided with the 3rd alignment pin, end, extension at the long right-angle side of gripper shoe is fixed with L shaped adjustment block.Its advantage is: when wagon bogie side frame and spanning beam hanger assembly welding, can be convenient, accurately assembling, and can timely, easy taking-up after spanning beam hanger and bogie side frame assembly welding, handled easily, location dimension precision is high, guaranteed welding equipment size, can symmetrically use, and interchangeability is strong.
Description
Technical field
The utility model relates to a kind of side frame of train wagon assembly-welding device, belongs to welding tooling device field.
Background technology
Current railway freight-car principal mode bogie is for turning K6 type, its bogie side frame needs assembly welding spanning beam hanger to be used for supporting across beam, because spanning beam hanger and bogie side frame have concrete position and dimensional requirement, when assembling, need to guarantee by special-purpose frock its position dimension, existing assembly-welding device volume is large, quality is large, positioning datum low precision can not guarantee welding equipment quality, need that project organization is simple, quality is light, positioning precision is high, the special welding device of quick change card guarantees welding equipment size soon, enhances productivity simultaneously.
Summary of the invention
The purpose of this utility model be to provide a kind of can be convenient when wagon bogie side frame and spanning beam hanger assembly welding, accurately assembling, can timely, easy taking-up after spanning beam hanger and bogie side frame assembly welding, handled easily, location dimension precision is high, assurance welding equipment size, can symmetrically use the side frame of train wagon assembly-welding device that interchangeability is strong.
The purpose of this utility model realizes with the following methods:
The utility model comprises gripper shoe, location-plate, baffle plate, it is characterized in that: the modification of right-angled triangle plate that gripper shoe is middle hollow out, long right-angle side is therein connected with one section along linearly extended extension at drift angle place, location-plate is the rectangular slab of middle hollow out, the long right-angle side of gripper shoe is connected with two minor face middle parts of location-plate, baffle plate is L shaped, baffle plate is connected on the short right-angle side of gripper shoe, the middle part of long right-angle side and the two ends of short right-angle side in gripper shoe are provided with first alignment pin vertical with support panel face, hypotenuse middle part in gripper shoe is provided with second alignment pin vertical with support panel face with one end, middle part on the He Liangchang limit, two ends of two minor faces of location-plate is provided with three alignment pin vertical with location-plate plate face, end, extension at the long right-angle side of gripper shoe is fixed with L shaped adjustment block.
The utility model has the advantages that: when wagon bogie side frame and spanning beam hanger assembly welding, can be convenient, accurately assembling, can timely, easy taking-up after spanning beam hanger and bogie side frame assembly welding, handled easily, location dimension precision is high, guaranteed welding equipment size, can symmetrically use, interchangeability is strong.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is use state diagram of the present utility model.
The specific embodiment
With reference to accompanying drawing 1, 2, the utility model comprises gripper shoe 5, location-plate 6, baffle plate 2, gripper shoe is the modification of right-angled triangle plate of middle hollow out, long right-angle side is therein connected with one section along linearly extended extension at drift angle place, location-plate is the rectangular slab of middle hollow out, the long right-angle side of gripper shoe is connected with pin 9 with two minor face middle parts of location-plate, baffle plate is L shaped, baffle plate is connected on the short right-angle side of gripper shoe, the middle part of long right-angle side and the two ends of short right-angle side in gripper shoe are provided with first alignment pin 1 vertical with support panel face, hypotenuse middle part in gripper shoe is provided with second alignment pin 3 vertical with support panel face with one end, middle part on the He Liangchang limit, two ends of two minor faces of location-plate is provided with three alignment pin 4 vertical with location-plate plate face, end, extension at the long right-angle side of gripper shoe is fixed with L shaped adjustment block 7 with pin 8.
With reference to accompanying drawing 3, gripper shoe and location-plate except be used for location and support structure, utilize triangle to have stable structure that gripper shoe is designed to triangular structure, can effectively avoid in use causing the problem of part deformation.Location-plate and side frame column face position, and rectangular configuration can effectively guarantee the depth of parallelism requirement of itself and side frame column face, prevents that this device is offset in lengthwise position.L shaped baffle plate can steadily be placed on spanning beam hanger on upper bottom surface, and baffle plate stile positions spanning beam hanger lengthwise position, guarantees bogie side frame centre-to-centre spacing spanning beam hanger center dimensional requirement.Utilize the 3rd alignment pin and side frame column face on location-plate to carry out longitudinal register, utilize first, second alignment pin and bogie side frame outer surface in gripper shoe to carry out located lateral simultaneously, thereby guarantee spanning beam hanger welding equipment size.In end, gripper shoe extension, with pin, connect L shaped adjustment block, this pin can conveniently be disassembled, when adopting the spanning beam hanger of different model to weld, the mode that can reach by assembling or disassemble adjustment block this device total height of adjustment guarantees the height dimension of spanning beam hanger and bogie side frame assembling.When carrying out bogie side frame and spanning beam hanger assembly welding, each alignment pin of gripper shoe and bogie side frame lateral outer side face recline, each alignment pin and the side frame column face of location-plate recline, location-plate bottom is placed on side frame spring seat face, all directions are adjacent to cross shape of rear formation, due to adopt smooth at side frame column face as datum level, dimensional accuracy is higher.
Claims (1)
1. a side frame of train wagon assembly-welding device, comprise gripper shoe, location-plate, baffle plate, it is characterized in that: the modification of right-angled triangle plate that gripper shoe is middle hollow out, long right-angle side is therein connected with one section along linearly extended extension at drift angle place, location-plate is the rectangular slab of middle hollow out, the long right-angle side of gripper shoe is connected with two minor face middle parts of location-plate, baffle plate is L shaped, baffle plate is connected on the short right-angle side of gripper shoe, the middle part of long right-angle side and the two ends of short right-angle side in gripper shoe are provided with first alignment pin vertical with support panel face, hypotenuse middle part in gripper shoe is provided with second alignment pin vertical with support panel face with one end, middle part on the He Liangchang limit, two ends of two minor faces of location-plate is provided with three alignment pin vertical with location-plate plate face, end, extension at the long right-angle side of gripper shoe is fixed with L shaped adjustment block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325364.2U CN203956358U (en) | 2014-06-18 | 2014-06-18 | A kind of side frame of train wagon assembly-welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325364.2U CN203956358U (en) | 2014-06-18 | 2014-06-18 | A kind of side frame of train wagon assembly-welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203956358U true CN203956358U (en) | 2014-11-26 |
Family
ID=51916995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420325364.2U Expired - Fee Related CN203956358U (en) | 2014-06-18 | 2014-06-18 | A kind of side frame of train wagon assembly-welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203956358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907755A (en) * | 2015-06-18 | 2015-09-16 | 中国能源建设集团安徽电力建设第一工程有限公司 | Special splicing tool for critical turboset low-pressure cylinder |
| CN105014276A (en) * | 2015-07-23 | 2015-11-04 | 广西柳拖车辆有限公司 | Welding jig for frame of electric car |
-
2014
- 2014-06-18 CN CN201420325364.2U patent/CN203956358U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907755A (en) * | 2015-06-18 | 2015-09-16 | 中国能源建设集团安徽电力建设第一工程有限公司 | Special splicing tool for critical turboset low-pressure cylinder |
| CN105014276A (en) * | 2015-07-23 | 2015-11-04 | 广西柳拖车辆有限公司 | Welding jig for frame of electric car |
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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: 20141126 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |