CN103008943B - A kind of bottom plate of driving cab assembly welding tooling - Google Patents
A kind of bottom plate of driving cab assembly welding tooling Download PDFInfo
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- CN103008943B CN103008943B CN201210530253.0A CN201210530253A CN103008943B CN 103008943 B CN103008943 B CN 103008943B CN 201210530253 A CN201210530253 A CN 201210530253A CN 103008943 B CN103008943 B CN 103008943B
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Abstract
The invention discloses a kind of bottom plate of driving cab assembly welding tooling, its tooling platform is provided with overturning and positioning device; Overturning and positioning device comprises pedestal and location-plate, and the end of described location-plate is hinged by rotating dog and pedestal, and the axis of rotating dog parallels with the upper surface of tooling platform; The front end of location-plate is run through locating hole, is fitted with the bolt suitable with primary standard block in locating hole.In the course of work, base plate is located on tooling platform appropriate location, then framework beam is positioned on the correspondence position of base plate, by bolt, primary standard block and the location-plate being in tip-up state are fixed afterwards, then location-plate overturn around rotating dog and fall, primary standard block is made to be in the corresponding position of framework beam, now just can implement the operation of corresponding assemble welding, whole welding process is all carried out above described tooling platform, substantially increase the assemble welding convenience of bottom plate of driving cab assembly, and make its working (machining) efficiency be able to corresponding raising.
Description
Technical field
The present invention relates to motor vehicle processing and manufacturing technical field, particularly a kind of bottom plate of driving cab assembly welding tooling.
Background technology
In current motor vehicle processing field, the assemble welding of bottom plate of driving cab assembly is a very important operation, it directly has influence on the assembly structure of driver's cabin entirety and the assembling effect of driver's cabin inside gadget, and improving constantly along with production intensity, the assemble welding of people to bottom plate of driving cab assembly it is also proposed higher requirement.
In current existing bottom plate of driving cab assembly welding and assembling process, normally first primary standard block is fixed on the appropriate location of tooling platform, and then framework beam is positioned over the top of primary standard block correspondence position, again base plate is positioned over accordingly the top of framework beam afterwards, finally utilizes welding gun by primary standard block, framework beam and base plate successively assemble welding by staff by the bottom of tooling platform again.
Although above-mentioned technical operation flow can meet basic bottom plate of driving cab assembly assemble welding needs, but because operating personnel in its process implementing process can only implement weld job from the bottom of tooling platform, operation is difficulty comparatively, process implementing difficulty is larger, and welding efficiency is lower, bring adverse effect to follow-up production and processing operation.
Therefore, how to make the assemble welding of bottom plate of driving cab assembly more simple and easy to do, and improve its working (machining) efficiency be those skilled in the art need at present solve important technological problems.
Summary of the invention
The object of this invention is to provide a kind of bottom plate of driving cab assembly welding tooling, this bottom plate of driving cab assembly welding tooling can make the assemble welding of bottom plate of driving cab assembly more simple and easy to do, and improves its working (machining) efficiency.
For solving the problems of the technologies described above, the invention provides a kind of bottom plate of driving cab assembly welding tooling, comprise tooling platform, described tooling platform is provided with the limited block matched with base plate, the offside edge of described tooling platform is provided with the overturning and positioning device matched with primary standard block;
Described overturning and positioning device comprises the pedestal and location-plate that cooperatively interact, described pedestal is fixed on described tooling platform, the end of described location-plate is hinged by rotating dog and described pedestal, and the axis of described rotating dog parallels with the upper surface of described tooling platform;
The front end of described location-plate is run through locating hole, the bearing of trend of the axis of described locating hole and the upper surface of described location-plate perpendicular, and be fitted with the bolt suitable with primary standard block in described locating hole.
Preferably, be provided with limit base between described pedestal and described location-plate, the upper surface of described limit base has the stopper slot suitable with described location-plate.
Preferably, the middle part of described stopper slot has screwed hole, the compressor arm had with described screwed hole threaded engagement is run through at the middle part of described location-plate, the bearing of trend of the axis of described compressor arm and the upper surface of described location-plate perpendicular, and the middle part of described compressor arm has the seal face fitted tightly with the upper surface of described location-plate.
Preferably, the top of described compressor arm has and screws handle.
Preferably, described tooling platform is respectively arranged with the baseboard pressing device matched with base plate and the framework beam hold down gag that matches with framework beam.
Preferably, described baseboard pressing device and described framework beam hold down gag are all specially binding clasp.
Preferably, the bottom of described tooling platform is provided with some supporting seats, is connected with adjustment screw rod between described supporting seat and described tooling platform, and described adjustment screw rod is set with the adjusting nut matched with supporting seat.
Relative above-mentioned background technology, bottom plate of driving cab assembly welding tooling provided by the present invention, comprise tooling platform, described tooling platform is provided with the limited block matched with base plate, the offside edge of described tooling platform is provided with the overturning and positioning device matched with primary standard block; Described overturning and positioning device comprises the pedestal and location-plate that cooperatively interact, described pedestal is fixed on described tooling platform, the end of described location-plate is hinged by rotating dog and described pedestal, and the axis of described rotating dog parallels with the upper surface of described tooling platform; The front end of described location-plate is run through locating hole, the bearing of trend of the axis of described locating hole and the upper surface of described location-plate perpendicular, and be fitted with the bolt suitable with primary standard block in described locating hole.In the course of work, by each described limited block, base plate is located on tooling platform appropriate location, then framework beam is positioned on the correspondence position of base plate, by described bolt, primary standard block and the described location-plate being in tip-up state are fixed afterwards, then described location-plate overturn around described rotating dog and fall, with the corresponding position making primary standard block be in framework beam, now operating personnel just can implement the operation of corresponding assemble welding, whole welding process is all carried out above described tooling platform, substantially increase the assemble welding convenience of bottom plate of driving cab assembly, and make its working (machining) efficiency be able to corresponding raising.
In another preferred version of the present invention, be provided with limit base between described pedestal and described location-plate, the upper surface of described limit base has the stopper slot suitable with described location-plate.Described limit base can provide enough holding powers for the described location-plate being in operating position, and described stopper slot effectively can ensure the positioning precision of described location-plate simultaneously, and avoids described location-plate in process implementing process, produce skew or dislocation.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The assembly structure front view of the bottom plate of driving cab assembly welding tooling that Fig. 1 provides for a kind of detailed description of the invention of the present invention;
Fig. 2 is the structure top view of Fig. 1;
Fig. 3 is the assembly structure schematic diagram of overturning and positioning device in Fig. 1;
Fig. 4 is the structure sectional view of Fig. 3.
Detailed description of the invention
Core of the present invention is to provide a kind of bottom plate of driving cab assembly welding tooling, and this bottom plate of driving cab assembly welding tooling can make the assemble welding of bottom plate of driving cab assembly more simple and easy to do, and improves its working (machining) efficiency.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the assembly structure front view of the bottom plate of driving cab assembly welding tooling that Fig. 1 provides for a kind of detailed description of the invention of the present invention; Fig. 2 is the structure top view of Fig. 1; Fig. 3 is the assembly structure schematic diagram of overturning and positioning device in Fig. 1; Fig. 4 is the structure sectional view of Fig. 3.
In a specific embodiment, bottom plate of driving cab assembly welding tooling provided by the present invention, comprise tooling platform 21, tooling platform 21 is provided with the limited block 22 matched with base plate, the offside edge of tooling platform 21 is provided with the overturning and positioning device 23 matched with primary standard block; Overturning and positioning device 23 comprises the pedestal 11 and location-plate 12 that cooperatively interact, and pedestal 11 is fixed on tooling platform 21, and the end of location-plate 12 is hinged by rotating dog 13 and pedestal 11, and the axis of rotating dog 13 parallels with the upper surface of tooling platform 21; The front end of location-plate 12 is run through locating hole 121, the bearing of trend of the axis of locating hole 121 and the upper surface of location-plate 12 perpendicular, and in locating hole 121, be fitted with the bolt 14 suitable with primary standard block.In the course of work, by each limited block 22, base plate is located on tooling platform 21 appropriate location, then framework beam is positioned on the correspondence position of base plate, by bolt 14, primary standard block and the location-plate 12 being in tip-up state are fixed afterwards, then location-plate 12 overturn around rotating dog 13 and fall, with the corresponding position making primary standard block be in framework beam, now operating personnel just can implement the operation of corresponding assemble welding, whole welding process is all carried out above described tooling platform, substantially increase the assemble welding convenience of bottom plate of driving cab assembly, and make its working (machining) efficiency be able to corresponding raising.
Further, be provided with limit base 15 between pedestal 11 and location-plate 12, the upper surface of limit base 15 has the stopper slot 151 suitable with location-plate 12.Limit base 15 can provide enough holding powers for the location-plate 12 being in operating position, and stopper slot 151 effectively can ensure the positioning precision of location-plate 12 simultaneously, and avoids location-plate 12 in process implementing process, produce skew or dislocation.
Particularly, the middle part of stopper slot 151 has screwed hole 152, the compressor arm 16 had with screwed hole 152 threaded engagement is run through at the middle part of location-plate 12, the bearing of trend of the axis of compressor arm 16 and the upper surface of location-plate 12 perpendicular, and the middle part of compressor arm 16 has the seal face 161 fitted tightly with the upper surface of location-plate 12.After location-plate 12 upset falls to corresponding station, the bottom of compressor arm 16 to insert in screwed hole 152 and be threaded connection think with it fastening, thus avoid location-plate 12 to produce skew or dislocation in the course of the work further, and make the assemble welding precision of bottom plate of driving cab assembly higher.
More specifically, the top of compressor arm 16 has and screws handle 17.This screws handle 17 can significantly improve convenience when staff carries out turn-knob operation to compressor arm 16, thus makes the process implementing process of described bottom plate of driving cab assembly welding tooling more simple and easy to do.
On the other hand, tooling platform 21 is respectively arranged with the baseboard pressing device 24 matched with base plate and the framework beam hold down gag 25 that matches with framework beam.In welding and assembling process, baseboard pressing device 24 and framework beam hold down gag 25 can be respectively base plate and framework beam provides enough thrusts, to incite somebody to action the two effective location in appropriate position, so that the smooth enforcement of follow-up assembling and welding operation.
In addition, baseboard pressing device 24 and framework beam hold down gag 25 are all specially binding clasp.The apparent availability of this kind of compactor is large, and buying is convenient, and its process structure is comparatively ripe, can on the basis of overall manufacturing cost suitably reducing described bottom plate of driving cab assembly welding tooling, its technology stability suitably be improved.
Should be understood that, above-mentioned baseboard pressing device 24 and framework beam hold down gag 25 are all specially binding clasp and are only preferred version, the structure of the two is not limited to the binding clasp shown in figure, as long as can meet the actual use needs of described bottom plate of driving cab assembly welding tooling.
In addition, the bottom of tooling platform 21 is provided with some supporting seats 26, is connected with and adjusts screw rod 261 between supporting seat 26 and tooling platform 21, and adjustment screw rod 261 is set with the adjusting nut 262 matched with supporting seat 26.In the course of work, operating personnel according to actual condition, can unclamp adjusting nut 262, then rotate and regulate adjustment screw rod 261, so that tooling platform 21 is adjusted to level, thus effectively ensure the craft precision of whole welding and assembling process, so that the smooth enforcement of subsequent process flow.
In summary, the bottom plate of driving cab assembly welding tooling provided in the present invention, comprise tooling platform, described tooling platform is provided with the limited block matched with base plate, the offside edge of described tooling platform is provided with the overturning and positioning device matched with primary standard block; Described overturning and positioning device comprises the pedestal and location-plate that cooperatively interact, described pedestal is fixed on described tooling platform, the end of described location-plate is hinged by rotating dog and described pedestal, and the axis of described rotating dog parallels with the upper surface of described tooling platform; The front end of described location-plate is run through locating hole, the bearing of trend of the axis of described locating hole and the upper surface of described location-plate perpendicular, and be fitted with the bolt suitable with primary standard block in described locating hole.In the course of work, by each described limited block, base plate is located on tooling platform appropriate location, then framework beam is positioned on the correspondence position of base plate, by described bolt, primary standard block and the described location-plate being in tip-up state are fixed afterwards, then described location-plate overturn around described rotating dog and fall, with the corresponding position making primary standard block be in framework beam, now operating personnel just can implement the operation of corresponding assemble welding, whole welding process is all carried out above described tooling platform, substantially increase the assemble welding convenience of bottom plate of driving cab assembly, and make its working (machining) efficiency be able to corresponding raising.
Above bottom plate of driving cab assembly welding tooling provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (7)
1. a bottom plate of driving cab assembly welding tooling, is characterized in that: comprise tooling platform, described tooling platform is provided with the limited block matched with base plate, and the offside edge of described tooling platform is provided with the overturning and positioning device matched with primary standard block;
Described overturning and positioning device comprises the pedestal and location-plate that cooperatively interact, described pedestal is fixed on described tooling platform, the end of described location-plate is hinged by rotating dog and described pedestal, and the axis of described rotating dog parallels with the upper surface of described tooling platform;
The front end of described location-plate is run through locating hole, the bearing of trend of the axis of described locating hole and the upper surface of described location-plate perpendicular, and be fitted with the bolt suitable with primary standard block in described locating hole;
By each described limited block, base plate is located on tooling platform appropriate location, then framework beam is positioned on the correspondence position of base plate, by described bolt, primary standard block and the described location-plate being in tip-up state are fixed afterwards, then described location-plate overturn around described rotating dog and fall, primary standard block is made to be in the corresponding position of framework beam, to implement the operation of corresponding assemble welding.
2. bottom plate of driving cab assembly welding tooling as claimed in claim 1, it is characterized in that: be provided with limit base between described pedestal and described location-plate, the upper surface of described limit base has the stopper slot suitable with described location-plate.
3. bottom plate of driving cab assembly welding tooling as claimed in claim 2, it is characterized in that: the middle part of described stopper slot has screwed hole, the compressor arm had with described screwed hole threaded engagement is run through at the middle part of described location-plate, the bearing of trend of the axis of described compressor arm and the upper surface of described location-plate perpendicular, and the middle part of described compressor arm has the seal face fitted tightly with the upper surface of described location-plate.
4. bottom plate of driving cab assembly welding tooling as claimed in claim 3, is characterized in that: the top of described compressor arm has and screws handle.
5. bottom plate of driving cab assembly welding tooling as claimed in claim 1, is characterized in that: the framework beam hold down gag described tooling platform being respectively arranged with the baseboard pressing device matched with base plate and matching with framework beam.
6. bottom plate of driving cab assembly welding tooling as claimed in claim 5, is characterized in that: described baseboard pressing device and described framework beam hold down gag are all specially binding clasp.
7. bottom plate of driving cab assembly welding tooling as claimed in claim 1, it is characterized in that: the bottom of described tooling platform is provided with some supporting seats, be connected with adjustment screw rod between described supporting seat and described tooling platform, described adjustment screw rod is set with the adjusting nut matched with supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210530253.0A CN103008943B (en) | 2012-12-11 | 2012-12-11 | A kind of bottom plate of driving cab assembly welding tooling |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210530253.0A CN103008943B (en) | 2012-12-11 | 2012-12-11 | A kind of bottom plate of driving cab assembly welding tooling |
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| CN103008943A CN103008943A (en) | 2013-04-03 |
| CN103008943B true CN103008943B (en) | 2015-11-25 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104400282B (en) * | 2013-12-28 | 2016-06-29 | 广西柳拖车辆有限公司 | Farm vehicle drive cabin welding method |
| CN104162730B (en) * | 2014-08-22 | 2016-04-13 | 中国重汽集团成都王牌商用车有限公司 | Utility vehicle cab floor assembly welding procedure |
| CN107265359B (en) * | 2017-07-25 | 2020-08-04 | 湖州大昌工程机械有限公司 | Integral spot-welding and tailor-welding platform of side shifter and operation method thereof |
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| JP2000000690A (en) * | 1998-06-17 | 2000-01-07 | Otis Elevator Co | Welding jig |
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| CN201073725Y (en) * | 2007-08-16 | 2008-06-18 | 东风汽车有限公司 | Flexible welding clamp for vehicle body trial-manufacture floor assembly |
| CN201309054Y (en) * | 2008-12-16 | 2009-09-16 | 中国北车集团大同电力机车有限责任公司 | Electric locomotive top cover positive assembling tool |
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| CN103008943A (en) | 2013-04-03 |
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Address after: 545007 Liuzhou Hexi Road, the Guangxi Zhuang Autonomous Region, No. 18 Applicant after: Guangxi company limited of automobile group Applicant after: Liuzhou Wuling Automobile Industry Co., Ltd. Address before: 545007 Liuzhou Hexi Road, the Guangxi Zhuang Autonomous Region, No. 18 Applicant before: Liuzhou Wuling Motors Co., Ltd. Applicant before: Liuzhou Wuling Automobile Industry Co., Ltd. |
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