CN102886614B - Method for rapidly transforming cross beam bracket in absence of welding tooling digifax - Google Patents
Method for rapidly transforming cross beam bracket in absence of welding tooling digifax Download PDFInfo
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- CN102886614B CN102886614B CN201210352094.XA CN201210352094A CN102886614B CN 102886614 B CN102886614 B CN 102886614B CN 201210352094 A CN201210352094 A CN 201210352094A CN 102886614 B CN102886614 B CN 102886614B
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- overarm brace
- change part
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- welding
- cubing
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- 238000003466 welding Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title abstract description 8
- 230000001131 transforming effect Effects 0.000 title abstract 2
- 230000008859 change Effects 0.000 claims abstract description 36
- 238000011426 transformation method Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000009466 transformation Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Automatic Assembly (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a method for rapidly transforming a cross beam bracket in absence of a welding tooling digifax. With the adoption of the method, an automobile cross beam bracket can be welded and transformed accurately, a problem that the automobile cross beam bracket is more difficult to change when the welding tooling digifax is lost is solved, and defects that a three-coordinate measurement welding fixture used before is very expensive in price, fussy to operate, high in operating personnel requirements, time-consuming and labor-consuming and large in influence to mass production are abandoned. Transformation cost in welding tooling is greatly reduced, operation is simple, welding precision is high, and the method is particularly applicable to transformation of part tooling which is produced in mass in industry, so that fussy steps in the transformation of previous welding tooling are saved, and working efficiency is greatly enhanced.
Description
Technical field
The present invention relates to a kind of remodeling method of overarm brace, particularly relating to a kind ofly is not having the situation sill support quick transformation method of welding tooling digital-to-analogue.
Background technology
Vehicle beam scaffold three-dimensional bulk is many, its various mounting hole site sizes required all will ensure in the dimensional tolerance range allowed, its precision directly affects the performance of automobile, so just requires to weld out high-precision crossbeam, thus very high to the requirement of weld jig size and coupling.
There is a lot of vehicle after production several years, client often needs change vehicle to increase part or change design of part, just need to change weld jig, general small business often manages lack of standardization or technical staff and flows and cause greatly the project data in the past criticizing product to lose, as weld jig digital-to-analogue is lost, so just need us to re-start weld jig full-scale measurement according to material object, then set up three-dimensional digital-to-analogue, because vehicle beam scaffold three-dimensional bulk is many, general survey tool cannot meet, now just need to be undertaken carrying out full-scale measurement to weld jig space three-dimensional size by three-dimensional, but length of taking time during this tool detection part, measurement efficiency is low, operating personnel need drop into very large energy and operate, and the price of a three-dimensional detecting instrument will more than 100 ten thousand, such price cannot be born general small business, the operating personnel of three-dimensional are for finishing the work rapidly and accurately simultaneously, needing is veteran expert engineer, the general educational background all needing this above section level, this adds extra intangible cost to enterprise undoubtedly, can time and effort consuming and cost increase a lot like this, those are produced in enormous quantities, need to complete fast and low budget project very inapplicable.
Summary of the invention
The object of the invention is to overcome the defect of prior art and provide a kind of and there is no the situation sill support quick transformation method of welding tooling digital-to-analogue.
The object of the present invention is achieved like this:
Of the present invention a kind ofly do not having the situation sill support quick transformation method of welding tooling digital-to-analogue, the device related in this overarm brace quick transformation method comprises overarm brace, the change part be connected on described overarm brace to be welded, overarm brace cubing and overarm brace weld jig, and described overarm brace quick transformation method comprises the following steps:
S1: described change part is designed in described overarm brace cubing digital-to-analogue and detects position, then the cubing module detecting this change part is processed, and be assembled in described overarm brace cubing, this change part cubing module position demarcated and fixes, obtaining overarm brace assembly checking tool;
S2: described change part is welded on described overarm brace on described overarm brace assembly checking tool, obtains crossbeam assembly;
S3: by the crossbeam assembly welded out in step S2, be assembled on described overarm brace weld jig, then change part clamp module is processed, and be placed on the position of described change part, the position of described change part clamp module is adjusted according to described crossbeam assembly, this change part clamp module is fixed on the base of described overarm brace weld jig, obtains overarm brace assembly welding clamp;
S4: utilize the described overarm brace assembly welding clamp welding beam assembly again obtained in step S3, then the crossbeam assembly this welded is assembled on described overarm brace assembly checking tool again and tests, according to drawing dimensional requirement, the described position of change part clamp module on described overarm brace weld jig is finely tuned, till meeting drawing requirement completely, finally by the locking position of described change part clamp module on described overarm brace weld jig, obtain final overarm brace assembly welding clamp.
The inventive method can carry out Welding Modification to vehicle beam support exactly, solve the vehicle beam support problem that change is difficult after welding tooling digital-to-analogue is lost, the price having abandoned former use is very expensive, complex operation, operating personnel require high three-dimensional coordinates measurement weld jig, time-consumingly takes the energy shortcoming large on batch production impact; The present invention reduces welding tooling improvement cost widely, simple to operate, welding precision is high, be particularly suitable for industrial mass-produced part tooling transformation, thus step much loaded down with trivial details in welding tooling transformation before eliminating, drastically increase operating efficiency.
Detailed description of the invention
The invention will be further described below.
The present invention is not having the situation sill support quick transformation method of welding tooling digital-to-analogue, the device related in the method comprises overarm brace, the change part be connected on described overarm brace to be welded, overarm brace cubing and overarm brace weld jig, and overarm brace quick transformation method of the present invention comprises the following steps:
S1: described change part is designed in overarm brace cubing digital-to-analogue and detects position, then the cubing module detecting this change part is processed, and be assembled in described overarm brace cubing, this change part cubing module position demarcated and fixes, obtaining overarm brace assembly checking tool;
S2: change part is welded on overarm brace on described overarm brace assembly checking tool, obtains crossbeam assembly;
S3: by the crossbeam assembly welded out in step S2, be assembled on overarm brace weld jig, then change part clamp module is processed, and be placed on the position of changing part, according to the position of crossbeam assembly adjustment part clamp module on overarm brace weld jig, and this change part clamp module is fixed on the base of overarm brace weld jig, obtain overarm brace assembly welding clamp;
S4: utilize the overarm brace assembly welding clamp welding beam assembly again obtained in step S3, then the crossbeam assembly this welded refills to be fitted on overarm brace assembly checking tool and tests, according to drawing dimensional requirement, the change position of part clamp module on overarm brace weld jig is finely tuned, till meeting drawing requirement completely, finally by the locking position of change part clamp module on overarm brace weld jig, obtain final overarm brace assembly welding clamp.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, various conversion or modification can also be made, therefore all equivalent technical schemes also should belong to category of the present invention, should be limited by each claim.
Claims (1)
1. one kind is not having the situation sill support quick transformation method of welding tooling digital-to-analogue, the device related in this overarm brace quick transformation method comprises overarm brace, the change part be connected on described overarm brace to be welded, overarm brace cubing and overarm brace weld jig, it is characterized in that, described overarm brace quick transformation method comprises the following steps:
S1: described change part is designed in described overarm brace cubing digital-to-analogue and detects position, then the cubing module detecting this change part is processed, and be assembled in described overarm brace cubing, this change part cubing module position demarcated and fixes, obtaining overarm brace assembly checking tool;
S2: be welded on described overarm brace on described overarm brace assembly checking tool by described change part, obtains crossbeam assembly A;
S3: by the crossbeam assembly A welded out in step S2, be assembled on described overarm brace weld jig, then change part clamp module is processed, and be placed on the position of described change part, the position of described change part clamp module is adjusted according to described crossbeam assembly A, this change part clamp module is fixed on the base of described overarm brace weld jig, obtains overarm brace assembly welding clamp;
S4: utilize the described overarm brace assembly welding clamp welding beam assembly B again obtained in step S3, then the crossbeam assembly B this welded is assembled on described overarm brace assembly checking tool again and tests, according to drawing dimensional requirement, the described position of change part clamp module on described overarm brace weld jig is finely tuned, till meeting drawing requirement completely, finally by the locking position of described change part clamp module on described overarm brace weld jig, obtain final overarm brace assembly welding clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210352094.XA CN102886614B (en) | 2012-09-20 | 2012-09-20 | Method for rapidly transforming cross beam bracket in absence of welding tooling digifax |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210352094.XA CN102886614B (en) | 2012-09-20 | 2012-09-20 | Method for rapidly transforming cross beam bracket in absence of welding tooling digifax |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102886614A CN102886614A (en) | 2013-01-23 |
| CN102886614B true CN102886614B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210352094.XA Active CN102886614B (en) | 2012-09-20 | 2012-09-20 | Method for rapidly transforming cross beam bracket in absence of welding tooling digifax |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210865A (en) * | 2006-12-27 | 2008-07-02 | 中国第一汽车集团公司 | Flexible detection and analysis system |
| CN101476850A (en) * | 2008-12-01 | 2009-07-08 | 上汽通用五菱汽车股份有限公司 | Method for detecting car body component matching degree and car body component thereof |
| CN201421314Y (en) * | 2009-06-02 | 2010-03-10 | 大连纳思达工具制造有限公司 | Beam aligner special measuring tool |
| CN201552229U (en) * | 2009-10-22 | 2010-08-18 | 浙江吉利汽车研究院有限公司 | Rapid forming mould for making sample car |
| CN201935810U (en) * | 2010-12-30 | 2011-08-17 | 浙江吉利汽车有限公司 | Detecting tool for automobile door assemblies |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011119597A2 (en) * | 2010-03-23 | 2011-09-29 | Williams Controls. Inc. | Configurable non-contact position sensor |
-
2012
- 2012-09-20 CN CN201210352094.XA patent/CN102886614B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210865A (en) * | 2006-12-27 | 2008-07-02 | 中国第一汽车集团公司 | Flexible detection and analysis system |
| CN101476850A (en) * | 2008-12-01 | 2009-07-08 | 上汽通用五菱汽车股份有限公司 | Method for detecting car body component matching degree and car body component thereof |
| CN201421314Y (en) * | 2009-06-02 | 2010-03-10 | 大连纳思达工具制造有限公司 | Beam aligner special measuring tool |
| CN201552229U (en) * | 2009-10-22 | 2010-08-18 | 浙江吉利汽车研究院有限公司 | Rapid forming mould for making sample car |
| CN201935810U (en) * | 2010-12-30 | 2011-08-17 | 浙江吉利汽车有限公司 | Detecting tool for automobile door assemblies |
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| Publication number | Publication date |
|---|---|
| CN102886614A (en) | 2013-01-23 |
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