CN102672506A - Positioning locking mechanism for workpiece U-shaped groove - Google Patents
Positioning locking mechanism for workpiece U-shaped groove Download PDFInfo
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- CN102672506A CN102672506A CN2012101838905A CN201210183890A CN102672506A CN 102672506 A CN102672506 A CN 102672506A CN 2012101838905 A CN2012101838905 A CN 2012101838905A CN 201210183890 A CN201210183890 A CN 201210183890A CN 102672506 A CN102672506 A CN 102672506A
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- workpiece
- type groove
- processing platform
- limited block
- locking mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The invention discloses a positioning locking mechanism for a workpiece U-shaped groove. The positioning locking mechanism comprises a tooling body (1) comprising a base plate connection part (2), a processing platform (3), an external positioning structure (4) and a pressing plate (5). The processing platform (3) is fixedly arranged on the lateral wall of the base plate connection part (2), the external positioning structure (4) and the pressing plate (5) are installed on the processing platform (3), and the outer wall of a processing part (6) is fixed on the processing platform (3) through the external positioning structure (4) and the pressing plate (5). A limit block (7) is fixedly arranged on the processing platform (3) and located at the position of a U-shaped groove of the processing part (6), and a cam bolt (8) is arranged on the limit block (7). By means of the limit block and the cam bolt, product deflection is avoided, the number of unqualified produces is reduced, accuracy and quality of products are improved simultaneously, and energy consumption is reduced. Therefore, the positioning locking mechanism for the workpiece U-shaped groove is suitable for popularization and application.
Description
Technical field
The present invention relates to the Machining Technology field, specifically a kind of location locking mechanism that is used for workpiece U type groove.
Background technology
More at present with U type groove symmetry product processed, in the workpiece of processing belt U type groove, during the many size relevant, mainly use the elasticity taper pin that U type groove is positioned with U type groove, increased pressure board is locked above the U type groove.Because itself there is the difference of gap and power in the elasticity taper pin, so can not find the ideal designs state during workpiece of processing belt U type groove, add the difference of everyone operate miss, cause between the product after the processing gap bigger, qualification rate is undesirable.Also can adopt clamp that U type groove is directly located in addition, but because the casting accuracy of blank is limit, the gap between product and the locating clamp plate can change, need sorting processing, still be not desirable.
Summary of the invention
The objective of the invention is defective, a kind of location locking mechanism that is used for workpiece U type groove of accurate locking processing is provided to prior art.
The objective of the invention is to solve through following technical scheme:
A kind of location locking mechanism that is used for workpiece U type groove; Comprise the frock body; The frock body comprises base plate connector, processing platform and outside fix structure and pressing plate, and processing platform is fixedly installed on the sidewall of base plate connector, and outside fix structure and pressing plate are installed on the processing platform; The outer wall of workpiece is fixed on the processing platform through outside fix structure and pressing plate; It is characterized in that described processing platform is provided with the limited block that fixedly installs, this limited block is positioned at the U type groove position of workpiece, and limited block is provided with cam bolt.
The central shaft of said cam bolt departs from the center line on the limited block length direction.
Described limited block is positioned at the U type groove of workpiece.
The sidewall of said limited block matches to contact with the U type groove inwall of workpiece and links to each other.
Described workpiece is positioned at the downside of pressing plate.
The present invention compares prior art has following advantage:
The present invention is through the setting of limited block and cam bolt, and the phenomenon of product deflection is controlled, reduces the precision and the quality that have improved product when defective work produces, cuts down the consumption of energy.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention.
Wherein: 1-frock body; 2-base plate connector; 3-processing platform; 4-outside fix structure; 5-pressing plate; 6-workpiece; 7-limited block; 8-cam bolt.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
As shown in Figure 1: a kind of location locking mechanism that is used for workpiece U type groove; Comprise frock body 1; Frock body 1 comprises base plate connector 2, processing platform 3 and outside fix structure 4 and pressing plate 5, and processing platform 3 is fixedly installed on the sidewall of base plate connector 2, and outside fix structure 4 is installed on the processing platform 3 with pressing plate 5; The outer wall of workpiece 6 is fixed on the processing platform 3 through outside fix structure 4 and pressing plate 5, and workpiece 6 is positioned at the downside of pressing plate 5.U type groove for the positioning and locking workpiece; On processing platform 3, be provided with the limited block 7 that fixedly installs; This limited block 7 is positioned at the U type groove position of workpiece 6; Simultaneously limited block 7 sidewall and the U type groove inwall of workpiece 6 that are positioned at U type groove and the limited block 7 of workpiece 6 matches and contact continuously, and limited block 7 is provided with cam bolt 8, and the while can be locked the full-size of workpiece 6 after assembling for cam bolt 8; On limited block 7, be processed with an off-centered step screwed hole, promptly the central shaft of cam bolt 8 departs from the center line on limited block 7 length directions.
The present invention is through the setting of limited block 7 and cam bolt 8; The phenomenon of product deflection is controlled; Reduce the precision and the quality that have improved product when defective work produces; The qualification rate of product about 60% brings up to 100% when adopting the elasticity taper pin, has also reduced energy consumption simultaneously, suitable promoting the use of.
The technology that the present invention does not relate to all can realize through prior art.
Claims (5)
1. location locking mechanism that is used for workpiece U type groove; Comprise frock body (1); Frock body (1) comprises base plate connector (2), processing platform (3) and outside fix structure (4) and pressing plate (5); Processing platform (3) is fixedly installed on the sidewall of base plate connector (2); Outside fix structure (4) and pressing plate (5) are installed on the processing platform (3), and the outer wall of workpiece (6) is fixed on the processing platform (3) through outside fix structure (4) and pressing plate (5), it is characterized in that described processing platform (3) is provided with the limited block (7) that fixedly installs; This limited block (7) is positioned at the U type groove position of workpiece (6), and limited block (7) is provided with cam bolt (8).
2. the location locking mechanism that is used for workpiece U type groove according to claim 1 is characterized in that the central shaft of said cam bolt (8) departs from the center line on limited block (7) length direction.
3. the location locking mechanism that is used for workpiece U type groove according to claim 1 is characterized in that described limited block (7) is positioned at the U type groove of workpiece (6).
4. according to claim 1 or the 3 described location locking mechanisms that are used for workpiece U type groove, the sidewall that it is characterized in that said limited block (7) matches to contact with the U type groove inwall of workpiece (6) and links to each other.
5. according to claim 1 or the 3 described location locking mechanisms that are used for workpiece U type groove, it is characterized in that described workpiece (6) is positioned at the downside of pressing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210183890.5A CN102672506B (en) | 2012-06-06 | 2012-06-06 | Positioning locking mechanism for workpiece U-shaped groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210183890.5A CN102672506B (en) | 2012-06-06 | 2012-06-06 | Positioning locking mechanism for workpiece U-shaped groove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102672506A true CN102672506A (en) | 2012-09-19 |
| CN102672506B CN102672506B (en) | 2014-06-11 |
Family
ID=46805412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210183890.5A Active CN102672506B (en) | 2012-06-06 | 2012-06-06 | Positioning locking mechanism for workpiece U-shaped groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102672506B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6676349B1 (en) * | 1999-04-08 | 2004-01-13 | Klaus-Peter Mey | Single-piece fixing element in the form of a screw or nail |
| WO2005052386A2 (en) * | 2003-11-19 | 2005-06-09 | Alpha Stamping Company | Fastener assembly |
| US6997658B2 (en) * | 2003-10-20 | 2006-02-14 | Fly David E | Alignment pin and fastener with bi-directional clamping |
| CN2794732Y (en) * | 2004-10-22 | 2006-07-12 | 沈阳黎明航空发动机(集团)有限责任公司 | Quick clamp loading mechanism |
| CN200988141Y (en) * | 2006-12-30 | 2007-12-12 | 比亚迪股份有限公司 | Hand operate clamp |
| CN102205780A (en) * | 2010-03-29 | 2011-10-05 | 现代自动车株式会社 | Active geometry control suspension system and actuating device driving the same |
| KR20120024132A (en) * | 2010-09-06 | 2012-03-14 | 영신금속공업 주식회사 | Cambolt forming product and method of producing the cambolt |
| CN202684580U (en) * | 2012-06-06 | 2013-01-23 | 鹰普机械（宜兴）有限公司 | Positioning locking mechanism used for workpiece U-shaped groove |
-
2012
- 2012-06-06 CN CN201210183890.5A patent/CN102672506B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6676349B1 (en) * | 1999-04-08 | 2004-01-13 | Klaus-Peter Mey | Single-piece fixing element in the form of a screw or nail |
| US6997658B2 (en) * | 2003-10-20 | 2006-02-14 | Fly David E | Alignment pin and fastener with bi-directional clamping |
| WO2005052386A2 (en) * | 2003-11-19 | 2005-06-09 | Alpha Stamping Company | Fastener assembly |
| CN2794732Y (en) * | 2004-10-22 | 2006-07-12 | 沈阳黎明航空发动机(集团)有限责任公司 | Quick clamp loading mechanism |
| CN200988141Y (en) * | 2006-12-30 | 2007-12-12 | 比亚迪股份有限公司 | Hand operate clamp |
| CN102205780A (en) * | 2010-03-29 | 2011-10-05 | 现代自动车株式会社 | Active geometry control suspension system and actuating device driving the same |
| KR20120024132A (en) * | 2010-09-06 | 2012-03-14 | 영신금속공업 주식회사 | Cambolt forming product and method of producing the cambolt |
| CN202684580U (en) * | 2012-06-06 | 2013-01-23 | 鹰普机械（宜兴）有限公司 | Positioning locking mechanism used for workpiece U-shaped groove |
Non-Patent Citations (1)
| Title |
|---|
| 庄家琳: "玻璃压机的驱动和定位机构", 《玻璃与搪瓷》 * |
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| Publication number | Publication date |
|---|---|
| CN102672506B (en) | 2014-06-11 |
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