CN103056797A - Fast alignment deivce for processing of retarder housing workpieces - Google Patents
Fast alignment deivce for processing of retarder housing workpieces Download PDFInfo
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- CN103056797A CN103056797A CN2012105911914A CN201210591191A CN103056797A CN 103056797 A CN103056797 A CN 103056797A CN 2012105911914 A CN2012105911914 A CN 2012105911914A CN 201210591191 A CN201210591191 A CN 201210591191A CN 103056797 A CN103056797 A CN 103056797A
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- alignment
- deivce
- processing
- fast
- retarder housing
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Abstract
The invention relates to the field of automobile manufacture, in particular to a fast alignment deivce for processing of retarder housing workpieces. The fast alignment deivce comprises an alignment block, an alignment rod, a positioning column, a pressing rod and a pressing adjustment screw. The fast alignment deivce can achieve fast alignment of retarder housing parts in various models, and reduces labor intensity and improves processing efficiency due to the fact that the retarder housing parts do not need to be adjusted each time after being adjusted. In addition, radius size errors of blank casing of differential bearing holes only affect the height of the alignment deivce during placing and do not affect the processing accuracy.
Description
Technical field
The present invention relates to automobile manufacture industry, relate generally to a kind of alignment device of workpiece.
Background technology
At present, when processing subtracts shell class workpiece, because workpiece all is black skin, use trial cut method centering or adjustment, so labour intensity is high, the centering time is long, working (machining) efficiency is low.Therefore, extremely be necessary to realize processing fast aligning when subtracting shell class workpiece.
Summary of the invention
In order to solve the existing problem of background technology, the present invention has adopted following technical scheme: the fast calibrating device that a kind of processing subtracts shell class workpiece comprises centering piece, alignment rod, locating dowel, compressor arm, compression adjustment screw.
Above-mentioned locating dowel is adjustable structure.
Above-mentioned centering piece two ends are provided with lining.
Four locating dowels of the present invention are adjustable structure, therefore can satisfy the fast aligning that subtracts shell class part of various models, and do not need all to adjust after adjusting at every turn, reduce labour intensity, improve working (machining) efficiency, the height that the radius size error of differential bearing hole rough-cast only can affect alignment device when placing, and can not affect the precision of processing.The realistic need of production of the design of this alignment device, simple to operate, can save man-hour, bring for workman's operation greatly convenient.
Description of drawings
Fig. 1 is structural representation of the present invention.
Specific embodiment
By reference to the accompanying drawings, the present invention will be further described.
The fast calibrating device that a kind of processing of the present invention subtracts shell class workpiece comprises centering piece 1, alignment rod 2, locating dowel 3, compressor arm 4, compresses adjustment screw 5.
Before using this alignment device, at first adjust four locating dowels with vernier depth gauge, the distance of adjusting between the locating dowel round end summit reaches the requirement size, and the distance that two locating dowels are stretched out is the same, nut screwing clamping; Workpiece is put on the frock, centering piece 1 is put on the backstay on the frock, make four locating dowels all contact the differential bearing hole; Tighten and compress adjustment screw 5, drive compact heap 4 and compress side, differential bearing hole, promote to subtract shell and contact alignment rod 2 fully.
Four locating dowels of the present invention are adjustable structure, therefore can satisfy the fast aligning that subtracts shell class part of various models, and do not need all to adjust after adjusting at every turn, reduce labour intensity, improve working (machining) efficiency, the height that the radius size error of differential bearing hole rough-cast only can affect alignment device when placing, and can not affect the precision of processing.The realistic need of production of the design of this alignment device, simple to operate, can save man-hour, bring for workman's operation greatly convenient.Centering piece two ends use lining to contact with frock, the rear replacing of being convenient to wear and tear, the service life of improving alignment device.
Above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example, those skilled in the art, and in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement all should belong to protection scope of the present invention.
Claims (3)
1. a processing subtracts the fast calibrating device of shell class workpiece, and it is characterized in that: the fast calibrating device that described processing subtracts shell class workpiece comprises centering piece, alignment rod, locating dowel, compressor arm, compression adjustment screw.
2. processing according to claim 1 subtracts the fast calibrating device of shell class workpiece, it is characterized in that: described locating dowel is adjustable structure.
3. processing according to claim 1 subtracts the fast calibrating device of shell class workpiece, it is characterized in that: described centering piece two ends are provided with lining.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012105911914A CN103056797A (en) | 2012-12-31 | 2012-12-31 | Fast alignment deivce for processing of retarder housing workpieces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012105911914A CN103056797A (en) | 2012-12-31 | 2012-12-31 | Fast alignment deivce for processing of retarder housing workpieces |
Publications (1)
Publication Number | Publication Date |
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CN103056797A true CN103056797A (en) | 2013-04-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012105911914A Pending CN103056797A (en) | 2012-12-31 | 2012-12-31 | Fast alignment deivce for processing of retarder housing workpieces |
Country Status (1)
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CN (1) | CN103056797A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109318153A (en) * | 2018-10-25 | 2019-02-12 | 青岛青特众力车桥有限公司 | The novel shell that subtracts of one kind is with blank positioning process tooling |
CN110542377A (en) * | 2019-09-17 | 2019-12-06 | 冯强 | a detect and measure quick aligning device for production of heavy truck accessories |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2050356U (en) * | 1988-12-16 | 1990-01-03 | 王昌理 | Multi-purpose nonius type normalizing device |
CN201575906U (en) * | 2010-01-14 | 2010-09-08 | 重庆齿轮箱有限责任公司 | Rapid alignment testing support for wind power gearbox |
CN201881161U (en) * | 2010-11-09 | 2011-06-29 | 林州市鹏华铸业有限公司 | Device for processing speed reducer casing through metal cold machining |
CN202129654U (en) * | 2011-06-02 | 2012-02-01 | 航天科工惯性技术有限公司 | Aligning clamp frock for fine reference surface of thin-wall casting |
JP4870225B1 (en) * | 2010-12-01 | 2012-02-08 | 富美雄 西川 | Centering jig |
KR20120045228A (en) * | 2010-10-29 | 2012-05-09 | 두산중공업 주식회사 | Transition piece centering jig |
CN202264102U (en) * | 2011-08-17 | 2012-06-06 | 林州市鹏华铸业有限公司 | Positioning device used for processing of differential casing |
-
2012
- 2012-12-31 CN CN2012105911914A patent/CN103056797A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2050356U (en) * | 1988-12-16 | 1990-01-03 | 王昌理 | Multi-purpose nonius type normalizing device |
CN201575906U (en) * | 2010-01-14 | 2010-09-08 | 重庆齿轮箱有限责任公司 | Rapid alignment testing support for wind power gearbox |
KR20120045228A (en) * | 2010-10-29 | 2012-05-09 | 두산중공업 주식회사 | Transition piece centering jig |
CN201881161U (en) * | 2010-11-09 | 2011-06-29 | 林州市鹏华铸业有限公司 | Device for processing speed reducer casing through metal cold machining |
JP4870225B1 (en) * | 2010-12-01 | 2012-02-08 | 富美雄 西川 | Centering jig |
CN202129654U (en) * | 2011-06-02 | 2012-02-01 | 航天科工惯性技术有限公司 | Aligning clamp frock for fine reference surface of thin-wall casting |
CN202264102U (en) * | 2011-08-17 | 2012-06-06 | 林州市鹏华铸业有限公司 | Positioning device used for processing of differential casing |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109318153A (en) * | 2018-10-25 | 2019-02-12 | 青岛青特众力车桥有限公司 | The novel shell that subtracts of one kind is with blank positioning process tooling |
CN110542377A (en) * | 2019-09-17 | 2019-12-06 | 冯强 | a detect and measure quick aligning device for production of heavy truck accessories |
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Application publication date: 20130424 |