CN201079895Y - Roll-over stand for locomotive frame side beam group welding - Google Patents
Roll-over stand for locomotive frame side beam group welding Download PDFInfo
- Publication number
- CN201079895Y CN201079895Y CNU200720045263XU CN200720045263U CN201079895Y CN 201079895 Y CN201079895 Y CN 201079895Y CN U200720045263X U CNU200720045263X U CN U200720045263XU CN 200720045263 U CN200720045263 U CN 200720045263U CN 201079895 Y CN201079895 Y CN 201079895Y
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- curb girder
- long holder
- locomotive bogie
- shaped
- locomotive
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Abstract
The utility model relates to an overturning device used for welding assembly, in particular to a roll-over stand used for assembly welding of the side beam of a locomotive bogie. The utility model solves the problems of the difficult operation and insecurity during the assembly welding of the prior side beam. The utility model comprises a long fixing seat, brackets, a rotating device, a positioning device and a gripping device, wherein both ends of the long fixing seat are movably connected on the two brackets, the rotating device used for driving the long fixing seat to rotate is arranged on at least one bracket, and the positioning device and the gripping device used for positioning and gripping the side beam of the locomotive bogie are arranged on the long fixing seat.
Description
Technical field
The utility model relates to a kind of turning device that is used for welding assembly, especially a kind of locomotive bogie curb girder assembly welding rollover stand.
Background technology
It need carry out often more than one of mach surface some large-scale workpieces, equally other parts can be installed on several surfaces of large-scale workpiece, need overturn to large-scale workpiece when therefore processing and assembling, the conversion placement location, as the diesel locomotive traveling parts partly at the ripe title framework of railway systems, these parts belong to the supporting body that various parts are installed in the diesel locomotive bogie assembly.Motor suspension device, brake rigging, draw bar device, wheel mainly are installed in the above to, side bearing, axle box etc.Locomotive bogie has two kinds of integral cast formula and steel plate welded types, the welded type locomotive bogie is formed with the crossbeam assembly welding that is connected curb girder by the curb girder of both sides, and curb girder and crossbeam are to be welded into by the steel plate splicing, but nearly six meters of the general length of curb girder, difficulty is bigger during the splicing assembly welding, the method that adopts when at present the locomotive bogie curb girder being welded is with driving truck side sill to be carried out the operation of conversion placement location, the handling workload that this had both increased the driving driver, the potential safety hazard when having caused welding again.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of locomotive bogie curb girder assembly welding turning device is provided, and it is big to solve the operation easier of not having under the turning device situation when existing curb girder welds, the problem that potential safety hazard is many.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of locomotive bogie curb girder assembly welding rollover stand, have long holder, support, whirligig, positioner and clamping device, long holder two ends are rotatable to be connected on two supports, at least one support is provided with and is used to drive the whirligig that long holder rotates, and the positioner and the clamping device that are used to locate and clamp the locomotive truck side sill are arranged on long holder.
In order to make long holder can be positioned at the operating position after rotation, at least one support is provided with alignment pin, is provided with dowel hole in the long holder end close with this support.
For the ease of the placement of locomotive bogie curb girder on long fixed mount, described clamping device is at least two square frame sections that are arranged in parallel along long holder length direction, the cross section outline of the interior profile energy outsourcing locomotive bogie curb girder of this side's frame section, described side's frame section is formed by first L shaped and second L shaped, first L shaped is fixed on the long holder, two L shaped two ends are pin joint each other, but wherein at least one end is an opening type pin joint form, on second L shaped two arms, be respectively arranged with inside screwed hole, puller bolt is set in the screwed hole.
For operating characteristics and the serviceability that improves rollover stand, described long holder is respectively arranged with positioner and the clamping device that is used to locate and clamp a locomotive bogie curb girder along the both sides of pivot center.
The beneficial effects of the utility model are, locomotive bogie curb girder assembly welding rollover stand of the present utility model, have location, clamping and turn over function in the locomotive bogie curb girder welding process, it is big to have solved the operation easier of not having under the turning device situation when existing curb girder welds, the problem that potential safety hazard is many.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
The left view of Fig. 1 of Fig. 3.
1. long holders among the figure, 2. support, 3. whirligig, 4. positioner, 5. clamping device.
The specific embodiment
The utility model locomotive bogie curb girder assembly welding shown in accompanying drawing 1 to 3 a kind of specific embodiment of rollover stand, has long holder 1, support 2, whirligig 3, positioner 4 and clamping device 5, long holder 1 two ends are rotatable to be connected on two supports 2, a support 2 is provided with and is used to drive the whirligig 3 that long holder 1 rotates, whirligig 3 comprises motor and speed reducer, gear wheel by the long holder of the pinion on the speed reducer output shaft 1 end drives long holder 1 rotation, display rotary device 3 is on the support 2 on right side on the accompanying drawing 1, and the positioner 4 and the clamping device 5 that are used to locate and clamp the locomotive truck side sill are arranged on long holder 1.
A support 2 is provided with alignment pin, is provided with dowel hole in long holder 1 end close with this support, and the method for this setting is a lot, and dowel hole can be provided with a plurality of by the stop position requirement of long holder 1, does not show on accompanying drawing.
Clamping device 5 is six square frame sections that are arranged in parallel along long holder 1 length direction of a row, shown in attached Fig. 1 and 2, the cross section outline of the interior profile energy outsourcing locomotive bogie curb girder of this side's frame section, described side's frame section is formed by first L shaped and second L shaped, first L shaped is fixed on the long holder, two L shaped two ends are pin joint each other, but wherein at least one end is an opening type pin joint form, on second L shaped two arms, be respectively arranged with inside screwed hole, puller bolt is set in the screwed hole.
Long holder 1 is respectively arranged with positioner 4 and the clamping device 5 that is used to locate and clamp a locomotive bogie curb girder along the both sides of pivot center, as shown in Figure 2, makes the utility model can be used for processing to two curb girders simultaneously.
Operation principle of the present utility model is such:
Workpiece is installed on the rollover stand, and welding is assembled by technological requirement in fixing back.Unclamp alignment pin, press rotary knob, under the effect of the drive motors of whirligig 3, make workpiece on rollover stand, do ± 90 ° rotatablely moving.Travel switch work puts in place, inserts good alignment pin, and welds on request and detect a flaw.Workpiece is in switching process, and workpiece can stop in position at any angle.This rollover stand convenient mounting and clamping is reliable, and this rollover stand clamps the workpiece position as long as improved design according to the large-scale workpiece of required upset, just can enlarge its scope of application.For example: change framework in two centres that are rotatably connected plate, and add hold down gag, just can use it for anything else in addition.
Claims (4)
1. locomotive bogie curb girder assembly welding rollover stand, it is characterized in that: have long holder (1), support (2), whirligig (3), positioner (4) and clamping device (5), long holder (1) two ends are rotatable to be connected on two supports (2), at least one support (2) is provided with and is used to drive the whirligig (3) that long holder (1) rotates, and the positioner (4) and the clamping device (5) that are used to locate and clamp the locomotive truck side sill are arranged on long holder (1).
2. locomotive bogie curb girder assembly welding rollover stand according to claim 1 is characterized in that: at least one support (2) is provided with alignment pin, is provided with dowel hole in long holder (1) end close with this support.
3. locomotive bogie curb girder assembly welding rollover stand according to claim 1, it is characterized in that: described clamping device (5) is at least two square frame sections that are arranged in parallel along long holder (1) length direction, the cross section outline of the interior profile energy outsourcing locomotive bogie curb girder of this side's frame section, described side's frame section is formed by first L shaped and second L shaped, first L shaped is fixed on the long holder, two L shaped two ends are pin joint each other, but wherein at least one end is an opening type pin joint form, on second L shaped two arms, be respectively arranged with inside screwed hole, puller bolt is set in the screwed hole.
4. according to the arbitrary described locomotive bogie curb girder assembly welding rollover stand of claim 1 to 3, it is characterized in that: described long holder (1) is respectively arranged with positioner (4) and the clamping device (5) that is used to locate and clamp a locomotive bogie curb girder along the both sides of pivot center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720045263XU CN201079895Y (en) | 2007-08-24 | 2007-08-24 | Roll-over stand for locomotive frame side beam group welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720045263XU CN201079895Y (en) | 2007-08-24 | 2007-08-24 | Roll-over stand for locomotive frame side beam group welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201079895Y true CN201079895Y (en) | 2008-07-02 |
Family
ID=39613576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720045263XU Expired - Fee Related CN201079895Y (en) | 2007-08-24 | 2007-08-24 | Roll-over stand for locomotive frame side beam group welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201079895Y (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844286A (en) * | 2010-06-07 | 2010-09-29 | 镇江大全铁路器材有限公司 | H type steel column base welding method |
| CN101862933A (en) * | 2010-06-07 | 2010-10-20 | 镇江大全铁路器材有限公司 | Special H-type steel column base welding machine |
| CN101927418A (en) * | 2010-08-06 | 2010-12-29 | 唐山轨道客车有限责任公司 | Rotatable assembling welding tool |
| CN102284798A (en) * | 2011-07-04 | 2011-12-21 | 宝鸡石油机械有限责任公司 | Method for processing large beam member with connecting seats |
| CN102513768A (en) * | 2012-01-05 | 2012-06-27 | 南车二七车辆有限公司 | Flexible assembling and welding device for cross beams of railway wagon bodies and installation method thereof |
| CN102528362A (en) * | 2012-01-25 | 2012-07-04 | 辽宁三洋重工起重机装备有限公司 | Positioning and propping device used for splicing and spot welding of U-shaped groove in main girder of bridge crane |
| CN102581148A (en) * | 2012-01-20 | 2012-07-18 | 哈尔滨建成集团有限公司 | Riveting device for products with large frame structure |
| CN103364329A (en) * | 2012-04-10 | 2013-10-23 | 珠海格力电器股份有限公司 | Special tool for natural exposure test |
| CN103358079A (en) * | 2013-07-02 | 2013-10-23 | 中山市公路钢结构制造有限公司 | Truss omnibearing welding overturning platform |
| CN103586605A (en) * | 2013-11-12 | 2014-02-19 | 南车资阳机车有限公司 | Special welding machine for locomotive traction bar |
| CN103659066A (en) * | 2012-09-19 | 2014-03-26 | 西安轨道交通装备有限责任公司 | Device and process for assembling and welding railway tank car saddle |
| CN103753095A (en) * | 2012-12-14 | 2014-04-30 | 上海槎南工贸发展有限公司 | Space welding clamp |
| CN104191148A (en) * | 2014-09-15 | 2014-12-10 | 崔锋 | Clamping operation workbench for door frame combination welding and mounting |
| CN105252200A (en) * | 2015-11-27 | 2016-01-20 | 阎富成 | Carrier bar manufacturing device and method and loader manufacturing system and method |
| CN105499886A (en) * | 2016-01-21 | 2016-04-20 | 中核(天津)科技发展有限公司 | Upper beam body welding device capable of turning over automatically |
| CN105729027A (en) * | 2016-05-09 | 2016-07-06 | 杭州焊林科技有限公司 | Welding part fixing device |
| CN106736136A (en) * | 2016-11-28 | 2017-05-31 | 广州电力机车有限公司 | A kind of welding tooling of vehicle frame and the method for welding |
| CN108161252A (en) * | 2018-03-13 | 2018-06-15 | 山东镭鸣数控激光装备有限公司 | A kind of automobile tail gas pipe cutting tool |
| WO2021217963A1 (en) * | 2020-04-30 | 2021-11-04 | 常州机电职业技术学院 | Limiting structure for mechanical arm, and mechanical arm |
-
2007
- 2007-08-24 CN CNU200720045263XU patent/CN201079895Y/en not_active Expired - Fee Related
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862933A (en) * | 2010-06-07 | 2010-10-20 | 镇江大全铁路器材有限公司 | Special H-type steel column base welding machine |
| CN101844286A (en) * | 2010-06-07 | 2010-09-29 | 镇江大全铁路器材有限公司 | H type steel column base welding method |
| CN101862933B (en) * | 2010-06-07 | 2012-07-25 | 镇江大全铁路器材有限公司 | Special H-type steel column base welding machine |
| CN101927418A (en) * | 2010-08-06 | 2010-12-29 | 唐山轨道客车有限责任公司 | Rotatable assembling welding tool |
| CN101927418B (en) * | 2010-08-06 | 2013-01-30 | 唐山轨道客车有限责任公司 | Rotatable assembling welding tool |
| CN102284798B (en) * | 2011-07-04 | 2013-04-17 | 宝鸡石油机械有限责任公司 | Method for processing large beam member with connecting seats |
| CN102284798A (en) * | 2011-07-04 | 2011-12-21 | 宝鸡石油机械有限责任公司 | Method for processing large beam member with connecting seats |
| CN102513768A (en) * | 2012-01-05 | 2012-06-27 | 南车二七车辆有限公司 | Flexible assembling and welding device for cross beams of railway wagon bodies and installation method thereof |
| CN102513768B (en) * | 2012-01-05 | 2014-10-08 | 南车二七车辆有限公司 | Flexible assembling and welding device for cross beams of railway wagon bodies and installation method thereof |
| CN102581148B (en) * | 2012-01-20 | 2014-01-29 | 哈尔滨建成集团有限公司 | Riveting device for products with large frame structure |
| CN102581148A (en) * | 2012-01-20 | 2012-07-18 | 哈尔滨建成集团有限公司 | Riveting device for products with large frame structure |
| CN102528362A (en) * | 2012-01-25 | 2012-07-04 | 辽宁三洋重工起重机装备有限公司 | Positioning and propping device used for splicing and spot welding of U-shaped groove in main girder of bridge crane |
| CN103364329A (en) * | 2012-04-10 | 2013-10-23 | 珠海格力电器股份有限公司 | Special tool for natural exposure test |
| CN103659066B (en) * | 2012-09-19 | 2015-12-16 | 西安轨道交通装备有限责任公司 | A kind of tank car saddle assembly welding device and process for assembling and welding thereof |
| CN103659066A (en) * | 2012-09-19 | 2014-03-26 | 西安轨道交通装备有限责任公司 | Device and process for assembling and welding railway tank car saddle |
| CN103753095A (en) * | 2012-12-14 | 2014-04-30 | 上海槎南工贸发展有限公司 | Space welding clamp |
| CN103358079A (en) * | 2013-07-02 | 2013-10-23 | 中山市公路钢结构制造有限公司 | Truss omnibearing welding overturning platform |
| CN103586605A (en) * | 2013-11-12 | 2014-02-19 | 南车资阳机车有限公司 | Special welding machine for locomotive traction bar |
| CN103586605B (en) * | 2013-11-12 | 2016-03-02 | 中车资阳机车有限公司 | A kind of locomotive traction bar special welding machine |
| CN104191148A (en) * | 2014-09-15 | 2014-12-10 | 崔锋 | Clamping operation workbench for door frame combination welding and mounting |
| CN105252200A (en) * | 2015-11-27 | 2016-01-20 | 阎富成 | Carrier bar manufacturing device and method and loader manufacturing system and method |
| CN105499886A (en) * | 2016-01-21 | 2016-04-20 | 中核(天津)科技发展有限公司 | Upper beam body welding device capable of turning over automatically |
| CN105729027A (en) * | 2016-05-09 | 2016-07-06 | 杭州焊林科技有限公司 | Welding part fixing device |
| CN106736136A (en) * | 2016-11-28 | 2017-05-31 | 广州电力机车有限公司 | A kind of welding tooling of vehicle frame and the method for welding |
| CN108161252A (en) * | 2018-03-13 | 2018-06-15 | 山东镭鸣数控激光装备有限公司 | A kind of automobile tail gas pipe cutting tool |
| WO2021217963A1 (en) * | 2020-04-30 | 2021-11-04 | 常州机电职业技术学院 | Limiting structure for mechanical arm, and mechanical arm |
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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: SOUTH LOCOMOTIVE COMPANY LIMITED CAR QI SHUYAN Free format text: FORMER OWNER: QISHUYAN LOCOMOTIVE + ROLLING STOCK WORKS, CSR Effective date: 20080613 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080613 Address after: Changzhou City, Jiangsu Province, Yanling Road No. 358, zip code: 213011 Patentee after: CHINA NANCHE GROUP QISHUYAN LOCOMOTIVE VEHICLE Co., Ltd. Address before: Qishuyan District, Changzhou City, Qishuyan Province, Jiangsu 213011, China Patentee before: CSR Qishuyan Locomotive & Rolling Stock Works |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |