CN204565515U - A kind of rail vehicle thin plate aluminium door weld jig - Google Patents
A kind of rail vehicle thin plate aluminium door weld jig Download PDFInfo
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- CN204565515U CN204565515U CN201520282922.6U CN201520282922U CN204565515U CN 204565515 U CN204565515 U CN 204565515U CN 201520282922 U CN201520282922 U CN 201520282922U CN 204565515 U CN204565515 U CN 204565515U
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- aluminium door
- plate aluminium
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Abstract
The utility model relates to a kind of rail vehicle thin plate aluminium door weld jig, it comprises template, jacking mechanism, alignment pin, base, rotating mechanism and angle orientation screw rod, described jacking mechanism is located at top and the two ends, left and right of template surface, the lower end of template surface is located at by alignment pin, thin plate aluminium door to be processed is placed on template surface, rotating mechanism one end is fixedly connected with template back surface, the rotating mechanism other end is linked together by bracing frame and base, can each positioning parts of thin plate aluminium door be pressed in template by jacking mechanism and alignment pin, thin plate aluminium door to be welded in template can be made along bearing block 360 ° rotation by steering wheel, turn to locating rack that thin plate aluminium door to be welded in template can be made perpendicular to 180 ° of upsets in base plane, thus make all orientation weld seam reach optimum welding position, improve the welding efficiency of thin plate aluminium door.
Description
Technical field
The utility model relates to a kind of welding tooling, especially relates to a kind of rail vehicle thin plate aluminium door weld jig.
Background technology
The back side is welded again after the thin plate aluminium door general front welding of existing car used for rail vehicle, because thin plate aluminium door needs comprehensive weld seam, the weld seam in some orientation is always had to be not easy to construction, thin plate aluminium door entirety must be turned to, is shifted, thus arriving the optimum position of weld seam construction, this welding manner has the following disadvantages: during the welding of (1) thin plate aluminium door forward, only have part weld seam in best welding position, all the other weld seam welding positions are not good, make the weldquality of thin plate aluminium door be difficult to ensure; (2) weld seam of thin plate aluminium door different azimuth, can not continuous sequence, and cause the process-cycle long, welding efficiency is low; (3) because thin aluminum sheet sweating heat deflection is large especially, make welding rear surface planarization poor.
Summary of the invention
In order to solve above prior art Problems existing, the utility model provides a kind of rail vehicle thin plate aluminium door weld jig that a kind of structure is simple, can rotate location, ensure the dimensional accuracy of welding and raising welding efficiency.
The technical solution adopted in the utility model is: a kind of rail vehicle thin plate aluminium door weld jig, it comprises template, jacking mechanism, alignment pin, base, rotating mechanism and angle orientation screw rod, described jacking mechanism is located at top and the two ends, left and right of template surface, the lower end of template surface is located at by alignment pin, thin plate aluminium door to be processed is placed on template surface, rotating mechanism one end is fixedly connected with template back surface, the rotating mechanism other end is linked together by bracing frame and base, described rotating mechanism comprises steering wheel, bearing block and turn to locating rack, steering wheel one end is fixedly connected with template back surface, the steering wheel other end is fixedly connected with the bearing of bearing block, bearing block rotates freely around bracing frame, locating rack is turned to be semi-annular, locating rack one end is turned to be fixed on bearing block cylindrical, turn to locating rack vertical with steering wheel, turn to outside locating rack semicircular ring and be evenly equipped with circular hole, with the base turning to locating rack to match on be provided with angle orientation screw rod, diameter and the Circularhole diameter of positioning screw match.
For the ease of splint fixation aluminium door surface, also be provided with Quick compressing mechanism, described Quick compressing mechanism is arranged on the both sides of template surface, described Quick compressing mechanism comprises compression support, holder, rotating shaft and screw rod, compress and support in L-type, compress and support short end and be arranged on holder by rotating shaft, compress support around the shaft 180 ° freely overturn, compress support long end and be provided with screw rod, it is vertical that the axis of screw rod and compression support long end surface.
In order to protect thin plate aluminium door to be processed, described template surface is provided with high temperature resistant micarex.
Advantageous Effects of the present utility model is: pass through Quick compressing mechanism, each positioning parts of thin plate aluminium door can be pressed in template by jacking mechanism and alignment pin, effectively can control welding deformation amount, thin plate aluminium door to be welded in template can be made along bearing block 360 ° rotation by steering wheel, turn to locating rack that thin plate aluminium door to be welded in template can be made perpendicular to 180 ° of upsets in base plane, thus make all orientation weld seam reach optimum welding position, the disposable continuous sequence of weld seam can be made and effective dimensional accuracy and weldquality ensureing thin plate aluminium door, and improve the welding efficiency of thin plate aluminium door.
Accompanying drawing explanation
Fig. 1 is the utility model example structure front schematic view;
Fig. 2 is the utility model example structure schematic rear view;
Fig. 3 is that Fig. 1 installs structural representation after thin plate aluminium door;
Fig. 4 is A place enlarged drawing in Fig. 3.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
With reference to accompanying drawing, a kind of rail vehicle thin plate aluminium door weld jig, it comprises template 3, jacking mechanism 2, alignment pin 5, base 4-3, rotating mechanism 6, Quick compressing mechanism 1 and angle orientation screw rod 4-2, described jacking mechanism 2 is located at top and the two ends, left and right on template 3 surface, the lower end on template 3 surface is located at by alignment pin 5, thin plate aluminium door 7 to be processed is placed in template 3 on the surface, rotating mechanism 6 one end is fixedly connected with template 3 back side, rotating mechanism 6 other end is linked together by bracing frame 4-1 and base 4-3, described rotating mechanism 6 comprises steering wheel 6-1, bearing block 6-3 and turn to locating rack 6-2, steering wheel 6-1 one end is fixedly connected with template 3 back side, the steering wheel 6-1 other end is fixedly connected with the bearing of bearing block 6-3, bearing block 6-3 rotates freely around bracing frame 4-1, locating rack 6-2 is turned to be semi-annular, locating rack 6-2 one end is turned to be fixed on bearing block 6-3 cylindrical, turn to locating rack 6-2 vertical with steering wheel 6-1, turn to outside locating rack 6-2 semicircular ring and be evenly equipped with circular hole, with the base 4-3 turning to locating rack 6-2 to match on be provided with angle orientation screw rod 4-2, diameter and the Circularhole diameter of angle orientation screw rod 4-2 match, described Quick compressing mechanism 1 is arranged on the both sides on template 3 surface, described Quick compressing mechanism 1 comprises compression and supports 1-2, holder 1-3, rotating shaft 1-4, with screw rod 1-1, compressing and supporting 1-2 is L-type, compressing support 1-2 short end is arranged on holder 1-3 by rotating shaft 1-4, compression support 1-2 around the shaft 1-4 180 ° freely overturns, compress support 1-2 long end and be provided with screw rod 1-1, it is surperficial vertical that the axis of screw rod 1-1 and compression support 1-2 long end, in order to protect thin plate aluminium door 7 to be processed, described template 3 surface is provided with high temperature resistant micarex.
Claims (3)
1. a rail vehicle thin plate aluminium door weld jig, it comprises template, jacking mechanism, alignment pin, base, rotating mechanism and angle orientation screw rod, it is characterized in that, described jacking mechanism is located at top and the two ends, left and right of template surface, the lower end of template surface is located at by alignment pin, thin plate aluminium door to be processed is placed on template surface, rotating mechanism one end is fixedly connected with template back surface, the rotating mechanism other end is linked together by bracing frame and base, described rotating mechanism comprises steering wheel, bearing block and turn to locating rack, steering wheel one end is fixedly connected with template back surface, the steering wheel other end is fixedly connected with the bearing of bearing block, bearing block rotates freely around bracing frame, locating rack is turned to be semi-annular, locating rack one end is turned to be fixed on bearing block cylindrical, turn to locating rack vertical with steering wheel, turn to outside locating rack semicircular ring and be evenly equipped with circular hole, with the base turning to locating rack to match on be provided with angle orientation screw rod, diameter and the Circularhole diameter of positioning screw match.
2. a kind of rail vehicle thin plate aluminium door weld jig according to claim 1, it is characterized in that, also be provided with Quick compressing mechanism, described Quick compressing mechanism is arranged on the both sides of template surface, described Quick compressing mechanism comprises compression support, holder, rotating shaft and screw rod, compress and support in L-type, compressing support short end is arranged on holder by rotating shaft, compress support around the shaft 180 ° freely overturn, compress support long end and be provided with screw rod, it is vertical that the axis of screw rod and compression support long end surface.
3. a kind of rail vehicle thin plate aluminium door weld jig according to claim 1 and 2, it is characterized in that, described template surface is provided with high temperature resistant micarex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282922.6U CN204565515U (en) | 2015-05-05 | 2015-05-05 | A kind of rail vehicle thin plate aluminium door weld jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282922.6U CN204565515U (en) | 2015-05-05 | 2015-05-05 | A kind of rail vehicle thin plate aluminium door weld jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565515U true CN204565515U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520282922.6U Active CN204565515U (en) | 2015-05-05 | 2015-05-05 | A kind of rail vehicle thin plate aluminium door weld jig |
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| CN (1) | CN204565515U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458603A (en) * | 2015-12-22 | 2016-04-06 | 芜湖顺荣汽车部件有限公司 | Turnover mechanism |
| CN107052664A (en) * | 2017-02-27 | 2017-08-18 | 东莞市秦智工业设计有限公司 | A kind of plate welding fixture |
| CN107398819A (en) * | 2017-09-04 | 2017-11-28 | 歌尔股份有限公司 | Multi-angle positioning device and product polishing device |
| CN109940334A (en) * | 2017-12-21 | 2019-06-28 | 河南森源重工有限公司 | A kind of vehicle frame repair welding tooling |
| CN110919756A (en) * | 2019-12-16 | 2020-03-27 | 李可娟 | Positioning type punching device for furniture board production and processing |
| CN112809423A (en) * | 2020-12-31 | 2021-05-18 | 中车浦镇庞巴迪运输***有限公司 | Straddle type monorail framework integral machining seat auxiliary device and machining method |
-
2015
- 2015-05-05 CN CN201520282922.6U patent/CN204565515U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458603A (en) * | 2015-12-22 | 2016-04-06 | 芜湖顺荣汽车部件有限公司 | Turnover mechanism |
| CN107052664A (en) * | 2017-02-27 | 2017-08-18 | 东莞市秦智工业设计有限公司 | A kind of plate welding fixture |
| CN107398819A (en) * | 2017-09-04 | 2017-11-28 | 歌尔股份有限公司 | Multi-angle positioning device and product polishing device |
| CN107398819B (en) * | 2017-09-04 | 2023-12-01 | 歌尔科技有限公司 | Multi-angle positioning device and product polishing device |
| CN109940334A (en) * | 2017-12-21 | 2019-06-28 | 河南森源重工有限公司 | A kind of vehicle frame repair welding tooling |
| CN110919756A (en) * | 2019-12-16 | 2020-03-27 | 李可娟 | Positioning type punching device for furniture board production and processing |
| CN110919756B (en) * | 2019-12-16 | 2021-07-30 | 河北大维人造板有限公司 | Positioning type punching device for furniture board production and processing |
| CN112809423A (en) * | 2020-12-31 | 2021-05-18 | 中车浦镇庞巴迪运输***有限公司 | Straddle type monorail framework integral machining seat auxiliary device and machining method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |