CN105171303A - Car body welding tool of electric car - Google Patents
Car body welding tool of electric car Download PDFInfo
- Publication number
- CN105171303A CN105171303A CN201510436790.2A CN201510436790A CN105171303A CN 105171303 A CN105171303 A CN 105171303A CN 201510436790 A CN201510436790 A CN 201510436790A CN 105171303 A CN105171303 A CN 105171303A
- Authority
- CN
- China
- Prior art keywords
- car body
- guide rail
- electric car
- rods
- body welding
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Abstract
The invention discloses a car body welding tool of an electric car. The car body welding tool comprises a work platform with landing legs. A left transverse guide rail and a right transverse guide rail are symmetrically arranged on the work platform, and a front longitudinal guide rail and a rear longitudinal guide rail are symmetrically arranged on the work platform. The transverse guide rails are provided with positioning frames. The positioning frames comprise two horizontal transverse rods with sliding grooves. Vertical rods are vertically arranged at the ends, close to the center of the work platform, of the transverse rods respectively. Horizontal positioning rods are arranged at the upper portions of the vertical rods, and the upper ends of the two vertical rods are connected with longitudinal rods. The positioning frames are provided with a plurality of positioning clamps. The longitudinal guide rails are provided with positioning blocks with sliding grooves. Compared with the prior art, the problems that an existing electric car body is not high in welding quality and low in efficiency can be solved.
Description
Technical field
The present invention relates to electric automobile manufacturing technology field, especially a kind of frock for welding electric car body.
Background technology
At present, electric automobile starts like a raging fire at home growing up, the purposes of electric automobile is also opened more diversified and more diversified, thus the vehicle of electric automobile is also varied, then the pattern of its vehicle body is also far away more than general-utility car vehicle body, and the automobile body welding efficiency of electric automobile is low, can not meet the needs of market to electric automobile far away.The vehicle body of electric automobile is welded to each other by six blocks of plates equally and forms, and comprises the gusset plate with vehicle window mouth of the left and right sides, the front and rear panels of both sides, front and back and the top board at top, the base plate of bottom.Be generally artificial welding successively, welding efficiency is low, and location and welding inconvenience, cause poor welding quality.
Summary of the invention
Problem to be solved by this invention is to provide a kind of electric car body welding tooling, not high to solve existing electric car body welding quality, inefficient problem.
In order to solve the problem, technical scheme of the present invention is: this electric car body welding tooling includes the workbench of band leg, described workbench is symmetrically arranged with a left side, right twice cross rail and front, rear twice indulge guide rail, described cross rail is provided with locating rack, described locating rack comprises the cross bar of the level of two band chutes, a montant is vertically provided with from the one end close to described workbench center at described cross bar, described montant top is provided with horizontal location bar, a vertical pole is connected with in the upper end of two described montants, described locating rack is provided with multiple align clamp, described vertical guide rail is provided with the locating piece of band chute.
In technique scheme, more specifically technical scheme can also be: the upper end of described montant and described cross bar are connected with the support bar of inclination from the one end away from described workbench center.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
This electric car body welding tooling adopts and arrange slide rail on workbench, locating rack and locating piece move on slide rail, then can according to the distance between each plate of vehicle body adjustment vehicle body of the different automobile types that need weld, both positioning precision was ensured, according to specific welding procedure, as far as possible so little that to decrease the various welding deformations of each plate of driver's cabin because producing in the unhandy situations such as welding dead angle, ensure that welding quality, use very convenient, production efficiency significantly improves, turn increase the interchangeability of welding tooling simultaneously, different vehicles is met without the need to doing many cover frocks, save production cost.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention;
Fig. 2 is the top view of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail:
Electric car body welding tooling as shown in Figure 1 and Figure 2, include the workbench 2 of band leg 1, workbench 2 is symmetrically arranged with left and right twice cross rail 3 and forward and backward twice indulge guide rail 11, cross rail 3 is provided with locating rack, makes the distance that locating rack can adjust between two locating racks according to different automobile types body dimensions.Locating rack comprises the cross bar 4 of the level of two band chutes, a montant 6 is vertically provided with from the one end close to workbench center at cross bar 4, montant 6 top is provided with horizontal location bar 7, a vertical pole 8 is connected with in the upper end of two montants 6, the upper end of montant 6 and cross bar 4 are connected with the support bar 5 of inclination from the one end away from workbench center, locating rack is provided with multiple align clamp 9, each vertical pole 8 is provided with two align clamps 9, to clamp top board, every root horizontal location bar 7 is provided with an align clamp 9, every root cross bar 4 is provided with two align clamps 9, to clamp plate after biside plate and base plate and biside plate and header board, vertical guide rail 11 is provided with the locating piece 10 of band chute, and locating piece 10 two ends are provided with protruding clamping part.Electric car body welding tooling both ensured positioning precision, ensure that welding quality, and use very convenient, production efficiency significantly improves, and turn increased the interchangeability of welding tooling, meeting different vehicles, having saved production cost without the need to doing many cover frocks.
Claims (2)
1. an electric car body welding tooling, it is characterized in that: the workbench including band leg, described workbench is symmetrically arranged with left and right twice cross rail and forward and backward twice indulge guide rail, described cross rail is provided with locating rack, described locating rack comprises the cross bar of the level of two band chutes, a montant is vertically provided with from the one end close to described workbench center at described cross bar, described montant top is provided with horizontal location bar, be connected with a vertical pole in the upper end of two described montants, described locating rack is provided with multiple align clamp; Described vertical guide rail is provided with the locating piece of band chute.
2. electric car body welding tooling according to claim 1, is characterized in that: the upper end of described montant and described cross bar are connected with the support bar of inclination from the one end away from described workbench center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510436790.2A CN105171303A (en) | 2015-07-23 | 2015-07-23 | Car body welding tool of electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510436790.2A CN105171303A (en) | 2015-07-23 | 2015-07-23 | Car body welding tool of electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105171303A true CN105171303A (en) | 2015-12-23 |
Family
ID=54893976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510436790.2A Pending CN105171303A (en) | 2015-07-23 | 2015-07-23 | Car body welding tool of electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171303A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944783A (en) * | 2017-04-29 | 2017-07-14 | 太仓市夏米粒信息技术有限公司 | A kind of auto parts machinery welding clamping device |
| CN107790949A (en) * | 2017-12-11 | 2018-03-13 | 株洲联诚集团控股股份有限公司 | A kind of overhead rail train body welding tooling and its welding method |
| CN111421286A (en) * | 2020-05-18 | 2020-07-17 | 中电建武汉铁塔有限公司 | Steel pipe pole cross arm welding frock |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5409158A (en) * | 1993-07-08 | 1995-04-25 | Progressive Tool & Industries Company | Automobile framing system |
| CN101428381A (en) * | 2008-12-04 | 2009-05-13 | 奇瑞汽车股份有限公司 | Sample-vehicle total-assembly clamping structure |
| DE102008006853A1 (en) * | 2008-01-31 | 2009-08-06 | Bayerische Motoren Werke Aktiengesellschaft | Transfer carriage for the side clamping frame of a geometrical station for joining body shell parts of a motor vehicle, comprises a standby position, a working position and guide rails arranged in the standby position |
| CN102601565A (en) * | 2012-03-20 | 2012-07-25 | 安徽安凯汽车股份有限公司 | Welding positioning tool for rotary shaft fixing plates of pneumatic sliding bin gates |
| CN202861694U (en) * | 2012-09-20 | 2013-04-10 | 昆山田盛汽车配件有限公司 | Shell plate tool of vehicle body side |
| CN104308415A (en) * | 2014-09-09 | 2015-01-28 | 南车戚墅堰机车有限公司 | Positioning device for locomotive muffler mounting seat |
| CN104400282A (en) * | 2013-12-28 | 2015-03-11 | 广西柳拖车辆有限公司 | Agricultural vehicle cab welding method |
| CN204954209U (en) * | 2015-07-23 | 2016-01-13 | 广西柳拖车辆有限公司 | Electric automobile car body welding frock |
-
2015
- 2015-07-23 CN CN201510436790.2A patent/CN105171303A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5409158A (en) * | 1993-07-08 | 1995-04-25 | Progressive Tool & Industries Company | Automobile framing system |
| DE102008006853A1 (en) * | 2008-01-31 | 2009-08-06 | Bayerische Motoren Werke Aktiengesellschaft | Transfer carriage for the side clamping frame of a geometrical station for joining body shell parts of a motor vehicle, comprises a standby position, a working position and guide rails arranged in the standby position |
| CN101428381A (en) * | 2008-12-04 | 2009-05-13 | 奇瑞汽车股份有限公司 | Sample-vehicle total-assembly clamping structure |
| CN102601565A (en) * | 2012-03-20 | 2012-07-25 | 安徽安凯汽车股份有限公司 | Welding positioning tool for rotary shaft fixing plates of pneumatic sliding bin gates |
| CN202861694U (en) * | 2012-09-20 | 2013-04-10 | 昆山田盛汽车配件有限公司 | Shell plate tool of vehicle body side |
| CN104400282A (en) * | 2013-12-28 | 2015-03-11 | 广西柳拖车辆有限公司 | Agricultural vehicle cab welding method |
| CN104308415A (en) * | 2014-09-09 | 2015-01-28 | 南车戚墅堰机车有限公司 | Positioning device for locomotive muffler mounting seat |
| CN204954209U (en) * | 2015-07-23 | 2016-01-13 | 广西柳拖车辆有限公司 | Electric automobile car body welding frock |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944783A (en) * | 2017-04-29 | 2017-07-14 | 太仓市夏米粒信息技术有限公司 | A kind of auto parts machinery welding clamping device |
| CN107790949A (en) * | 2017-12-11 | 2018-03-13 | 株洲联诚集团控股股份有限公司 | A kind of overhead rail train body welding tooling and its welding method |
| CN107790949B (en) * | 2017-12-11 | 2023-12-22 | 湖南联诚轨道装备有限公司 | Aerial rail train body welding tool and welding method thereof |
| CN111421286A (en) * | 2020-05-18 | 2020-07-17 | 中电建武汉铁塔有限公司 | Steel pipe pole cross arm welding frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |