CN202780300U - Car roof welding tool - Google Patents
Car roof welding tool Download PDFInfo
- Publication number
- CN202780300U CN202780300U CN 201220179984 CN201220179984U CN202780300U CN 202780300 U CN202780300 U CN 202780300U CN 201220179984 CN201220179984 CN 201220179984 CN 201220179984 U CN201220179984 U CN 201220179984U CN 202780300 U CN202780300 U CN 202780300U
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- China
- Prior art keywords
- welding
- roof
- shape plate
- attached shape
- hold down
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- 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
The utility model relates to a fixture, and aims to provide a car roof welding tool which is simple in structure and meets car roof welding precision requirements. The car roof welding tool comprises a welding platform, wherein the welding platform is formed due to the fact that a plurality of welding transverse beams are arranged into a row. Upper surfaces of the welding traverse beams at two ends of the welding platform are respectively provided with a center line tester, two ends of each welding transverse beam are respectively provided with a car roof compressing device, and additional shaped plates matched with a car roof in radian are arranged between two car roof compressing devices on the upper surfaces of the welding transverse beams. The car roof welding tool can improve welding precision of the car roof.
Description
Technical field
The utility model relates to a kind of anchor clamps, particularly relates to a kind of welding tooling.
Background technology
Motor-car or subway compartment roof are welded after the docking of polylith heavy section plate is arranged, need to be to the front-back two-sided welding of profile plate, so want the very strict section bar of preferred dimension tolerance, guarantee overall width, height and radian, because during the section bar welding, temperature is higher, the section material section direction can produce contraction, and concrete amount of contraction is difficult for controlling, the fixing welding of polylith profile plate piecemeal, frock is difficult to determine accurately the high-volume parameter of integrated tooling, and existing monoblock type frock can only design by experience, in case make moulding, also be difficult to revise, when welding, be difficult to guarantee the precision of welding.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple in structure, frock of guaranteeing the welding precision requirement.
The utility model welding tooling, comprise by some welding beams and be arranged in a row the jig that forms, welding beam upper surface at described jig two ends respectively arranges a central line determinator, described each welding beam two ends respectively arrange a roof hold down gag, are provided with the attached shape plate that is complementary with the roof radian between two roof hold down gags of described welding beam upper surface.
Compared with prior art the utility model is provided with and all section bars can be fixed simultaneously, regulate simultaneously the hold down gag that profile plate compresses degree and fixed position, the central line determinator that definite profile plate center is arranged, between hold down gag, can regulate in addition the attached shape plate of adjacent profiles plate merging precision, the support of attached shape plate and styling, effectively improve the merging precision of polylith profile plate, reduce error, improve welding precision.
The utility model roof welding tooling, the antiposition arc that wherein said attached shape plate is divided into the attached shape plate of the normotopia that adapts with roof normotopia radian and adapts with roof antiposition radian, each described hold down gag and the attached shape plate of normotopia among arrange a block board, described block board is connected with described welding beam upper surface slide, the end pedestal of the end clamping device that is used with described block board is fixed on described hold down gag lower end, and the pedestal upper end, end of described end clamping device is provided with the screw putter that acts on the profile plate surface.Adopt the attached shape plate of normotopia can when profile plate carries out the normotopia welding, be used for regulating the merging precision of profile plate, adopt the attached shape plate of antiposition can in the welding of profile plate antiposition, be used for regulating the merging precision of polylith profile plate, because roof opening is fixing down in the time of the normotopia welding, only be difficult to play fixation with hold down gag, so set up the block board and the end clamping device that are used, block board can be at profile plate after hold down gag be tentatively fixing, withstand the inboard of profile plate, and the end clamping device acts on the corresponding outside of profile plate, has played the effect of further reinforcing.
In the utility model roof welding tooling, wherein said center line survey instrument comprises the support that is positioned at described welding beam point midway, and the calibration rope is twined in described support upper end.Adopt this kind structure to be convenient to arrange each piece profile plate with the center line of calibration rope mark roof, make each profile plate can deviation post when welding.
In the utility model roof welding tooling, wherein said hold down gag comprises pedestal, and hinged cross rod on the described pedestal is provided with the jack that is connected on described cross bar middle part and the described pedestal, described cross bar front end is provided with the screw thread elevating lever, and described screw thread elevating lever lower end is briquetting fixedly.Hinged cross rod on the pedestal of this kind hold down gag, cross bar can the multi-angle activity, cross bar is regulated fixation degree to the roof profile plate by the height that inserted link is injected cross bar middle part and the coconnected jack of pedestal, rotation screw thread elevating lever adjusting briquetting fixedly the time, profile plate is finely tuned fixing according to different situations.
In the utility model roof welding tooling, wherein said attached shape plate connects described welding beam by some locating pieces, the screw ovalize of the fixing attached shape plate in described locating piece upper end, be provided with the trimming bolt that two nuts withstand on described attached shape plate lower end on the described locating piece, described locating piece lower end is provided with guide wheel, is complementary with the guide groove of described welding beam upper surface.The screw of the fixing attached shape plate of the locating piece of this structure is oval can move up and down fixing point, then withstand under the attached shape plate by trimming bolt it is fixed, can regulate like this height of attached shape plate, add guide wheel below the locating piece, can regulate the position of attached shape plate.
In the utility model roof welding tooling, wherein said welding beam comprises two supporting legs, and described supporting leg lower end is provided with the guide wheel that is complementary with ground guide.Adopt this kind structure can regulate easily the distance of two welding beams, be convenient to the profile plate welding of different size.
In the utility model roof welding tooling, be provided with trip bolt on the wherein said block board.Adopting this kind structure is in order to make things convenient for block board to fix after choosing the position.
Below in conjunction with accompanying drawing the utility model roof welding tooling is described further.
Description of drawings
Fig. 1 is the utility model roof welding tooling welding beam front view (normotopia);
Fig. 2 is the utility model roof welding tooling welding beam front view (antiposition);
Fig. 3 is that the utility model roof welding tooling welding beam is arranged schematic diagram.
The specific embodiment
Such as Fig. 1, Fig. 2 and shown in Figure 3, the utility model roof welding tooling comprises by a plurality of welding beams 1 and is arranged in a row the jig that forms, the number of welding beam 1 is to select according to the length of roof, distance between general two welding beams 1 is 1400mm, welding beam 1 comprises two supporting legs 11, supporting leg 11 lower ends are provided with the guide wheel that is complementary with ground guide, welding beam 1 upper surface at the jig two ends respectively arranges a central line determinator 2, central line determinator 2 comprises the support that is positioned at welding beam 1 point midway, the calibration rope is twined in the support upper end, each welding beam 1 two ends respectively arranges a roof hold down gag 3, hold down gag 3 comprises pedestal 31, hinged cross rod 32 on the pedestal 31, cross bar 32 middle parts arrange with pedestal 31 on the jack that is connected, cross bar 32 front ends are provided with screw thread elevating lever 33, screw thread elevating lever 33 lower ends are briquetting 34 fixedly, be provided with the attached shape plate 4 that is complementary with the roof radian between two roof hold down gags 3 of welding beam 1 upper surface, the antiposition arc that attached shape plate 4 is divided into the attached shape plate of the normotopia that adapts with roof normotopia radian and adapts with roof antiposition radian, attached shape plate 4 is by some locating piece 5 connecting welding crossbeams 1, screw 51 ovalizes of the fixing attached shape plate 4 in locating piece 5 upper ends, be provided with the trimming bolt 52 that two nuts withstand on attached shape plate 4 lower ends on the locating piece 5, locating piece 5 lower ends are provided with guide wheel, be complementary with the guide groove of welding beam 1 upper surface, each hold down gag 3 arranges a block board 6 with the attached shape plate of normotopia among, block board 6 is connected with welding beam 1 upper surface slide, the end pedestal that is provided with the end clamping device 7 that trip bolt and block board 6 be used on the block board 6 is fixed on the hold down gag 3 lower end pedestals 31, and pedestals upper end, end clamping device 7 end is provided with the screw putter 71 that acts on the roof surface.
The utility model in use, select first the quantity of welding beam 1 according to the length of roof, two welding beam 1 spacings generally are 1400mm, generally be selected in eight welding beams 1, in the time will welding the roof front, choosing is with the welding beam 1 of the attached shape plate of normotopia, in the time will welding the roof reverse side, want the welding beam 1 of the attached shape plate of select tape antiposition, after welding beam 1 is selected, profile plate is placed on the attached shape plate 4, calibration rope by central line determinator 2, center line calibration with the polylith profile plate, when being the surface that acts on the profile plate end when weighing beam 1 with the welding of the attached shape plate of antiposition with clamping device 3, pass through the length of bolt precession screw with the adjusting bolt 52 of locating piece 5, regulate the length that self withstands on the locating piece 5, thereby regulate the height of locating piece 5, attached shape plate 4 acts on the outer surface of profile plate upper end under this effect, when being the attached shape plate of normotopia welding beam 1, act on the outer surface of profile plate upper end with clamping device 3, be used in locating piece 5 and regulate the lower attached shape plate of normotopia with the inner surface of block board 6 actings in conjunction on profile plate, the screw putter 71 of end clamping device 7 acts on the profile plate outer surface with block board 6 relevant positions, jointly fix the polylith profile plate, then carry out carrying out welding job along middle weld seam.
Above-described embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (7)
1. roof welding tooling, it is characterized in that: comprise by several welding beams (1) being arranged in a row the jig that forms, welding beam (1) upper surface at described jig two ends respectively arranges a central line determinator (2), described each welding beam (1) two ends respectively arrange a roof hold down gag (3), are provided with the attached shape plate (4) that is complementary with the roof radian between described welding beam (1) two roof hold down gags of upper surface (3).
2. roof welding tooling according to claim 1, it is characterized in that: the antiposition arc that described attached shape plate (4) is divided into the attached shape plate of the normotopia that adapts with roof normotopia radian and adapts with roof antiposition radian, each described hold down gag (3) arranges a block board (6) with the attached shape plate of normotopia among, described block board (6) is connected with described welding beam (1) upper surface slide, the end pedestal of the end clamping device (7) that is used with described block board (6) is fixed on described hold down gag (3) lower end, and pedestal upper end in described end clamping device (7) end is provided with the screw putter (71) that acts on the roof surface.
3. roof welding tooling according to claim 2, it is characterized in that: described central line determinator (2) comprises the support that is positioned at described welding beam (1) point midway, the calibration rope is twined in described support upper end.
4. roof welding tooling according to claim 3, it is characterized in that: described hold down gag (3) comprises pedestal (31), the upper hinged cross rod (32) of described pedestal (31), described cross bar (32) middle part be provided with described pedestal (31) on the jack that is connected, described cross bar (32) front end is provided with screw thread elevating lever (33), and described screw thread elevating lever (33) lower end is briquetting (34) fixedly.
5. roof welding tooling according to claim 4, it is characterized in that: described attached shape plate (4) connects described welding beam (1) by some locating pieces (5), screw (51) ovalize of the fixing attached shape plate (4) in described locating piece (5) upper end, be provided with the trimming bolt (52) that two nuts withstand on described attached shape plate (4) lower end on the described locating piece (5), described locating piece (5) lower end is provided with guide wheel, is complementary with the guide groove of described welding beam (1) upper surface.
6. roof welding tooling according to claim 5, it is characterized in that: described welding beam (1) comprises two supporting legs (11), described supporting leg (11) lower end is provided with the guide wheel that is complementary with ground guide.
7. roof welding tooling according to claim 6, it is characterized in that: described block board is provided with trip bolt on (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179984 CN202780300U (en) | 2012-04-25 | 2012-04-25 | Car roof welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179984 CN202780300U (en) | 2012-04-25 | 2012-04-25 | Car roof welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780300U true CN202780300U (en) | 2013-03-13 |
Family
ID=47807639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220179984 Expired - Lifetime CN202780300U (en) | 2012-04-25 | 2012-04-25 | Car roof welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780300U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439852A (en) * | 2014-12-23 | 2015-03-25 | 唐山轨道客车有限责任公司 | Positioning device for vehicle top welding tool and vehicle top welding tool |
| CN105215604A (en) * | 2015-10-30 | 2016-01-06 | 南车戚墅堰机车有限公司 | Roof apparatus for assembling |
| CN105436784A (en) * | 2014-08-29 | 2016-03-30 | 江苏创力电梯部件有限公司 | Welding tool for lift car roof wheel assembly |
| CN106271145A (en) * | 2016-08-31 | 2017-01-04 | 辽宁忠旺铝合金精深加工有限公司 | Subway aluminium alloy car roof side-beam welding procedure |
| CN106312427A (en) * | 2016-11-08 | 2017-01-11 | 衢州职业技术学院 | Automobile door panel welding tool |
| CN106425137A (en) * | 2016-10-31 | 2017-02-22 | 中车长春轨道客车股份有限公司 | General roof bend beam clamp used or laser cutting technology |
| CN107186646A (en) * | 2017-06-30 | 2017-09-22 | 安徽悦众车身装备有限公司 | Automotive axle crossbeam assembly detection and localization fixture |
| CN109396714A (en) * | 2018-10-29 | 2019-03-01 | 山东日发纺织机械有限公司 | Carding machine bottom drain welding tooling and its application method |
| CN111055063A (en) * | 2019-12-30 | 2020-04-24 | 武昌船舶重工集团有限公司 | Shell assembly fixture |
| CN111941315A (en) * | 2020-08-12 | 2020-11-17 | 嘉兴学院 | Clamping device for sensor production and processing |
| CN112589765A (en) * | 2020-12-11 | 2021-04-02 | 重庆中车长客轨道车辆有限公司 | Positioning line positioning device for curved beam of railway vehicle |
| CN113879406A (en) * | 2021-10-13 | 2022-01-04 | 江铃汽车股份有限公司 | Novel roof of middle-high top series passenger car and manufacturing method thereof |
-
2012
- 2012-04-25 CN CN 201220179984 patent/CN202780300U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436784A (en) * | 2014-08-29 | 2016-03-30 | 江苏创力电梯部件有限公司 | Welding tool for lift car roof wheel assembly |
| CN104439852A (en) * | 2014-12-23 | 2015-03-25 | 唐山轨道客车有限责任公司 | Positioning device for vehicle top welding tool and vehicle top welding tool |
| CN104439852B (en) * | 2014-12-23 | 2016-02-10 | 唐山轨道客车有限责任公司 | Roof welding tooling positioner and roof welding tooling |
| CN105215604A (en) * | 2015-10-30 | 2016-01-06 | 南车戚墅堰机车有限公司 | Roof apparatus for assembling |
| CN106271145A (en) * | 2016-08-31 | 2017-01-04 | 辽宁忠旺铝合金精深加工有限公司 | Subway aluminium alloy car roof side-beam welding procedure |
| CN106425137A (en) * | 2016-10-31 | 2017-02-22 | 中车长春轨道客车股份有限公司 | General roof bend beam clamp used or laser cutting technology |
| CN106312427A (en) * | 2016-11-08 | 2017-01-11 | 衢州职业技术学院 | Automobile door panel welding tool |
| CN107186646A (en) * | 2017-06-30 | 2017-09-22 | 安徽悦众车身装备有限公司 | Automotive axle crossbeam assembly detection and localization fixture |
| CN109396714A (en) * | 2018-10-29 | 2019-03-01 | 山东日发纺织机械有限公司 | Carding machine bottom drain welding tooling and its application method |
| CN111055063A (en) * | 2019-12-30 | 2020-04-24 | 武昌船舶重工集团有限公司 | Shell assembly fixture |
| CN111055063B (en) * | 2019-12-30 | 2022-01-11 | 武昌船舶重工集团有限公司 | Shell assembly fixture |
| CN111941315A (en) * | 2020-08-12 | 2020-11-17 | 嘉兴学院 | Clamping device for sensor production and processing |
| CN112589765A (en) * | 2020-12-11 | 2021-04-02 | 重庆中车长客轨道车辆有限公司 | Positioning line positioning device for curved beam of railway vehicle |
| CN113879406A (en) * | 2021-10-13 | 2022-01-04 | 江铃汽车股份有限公司 | Novel roof of middle-high top series passenger car and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 265705 Longkou City Yantai Industrial Zone, Shandong Patentee after: Shandong luwico lightweight Equipment Co. Ltd. Address before: 265705 Longkou City Yantai Industrial Zone, Shandong Patentee before: Longkou Conglin Sino-Germany Car Body System Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |