CN104006780A - Test tool locating and clamping device - Google Patents
Test tool locating and clamping device Download PDFInfo
- Publication number
- CN104006780A CN104006780A CN201410271037.8A CN201410271037A CN104006780A CN 104006780 A CN104006780 A CN 104006780A CN 201410271037 A CN201410271037 A CN 201410271037A CN 104006780 A CN104006780 A CN 104006780A
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- swing arm
- turning
- clamp
- over support
- support swing
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Abstract
The invention discloses a test tool locating and clamping device. The test tool locating and clamping device comprises a clamping mechanism and a locating mechanism. The clamping mechanism comprises a clamp support and a clamp rotatably connected to the clamp support. The locating mechanism comprises a locating base and a turnover supporting swing arm rotatably connected to the locating base. Under the work state, the mounting face of the turnover supporting swing arm is matched with the end face of the clamp to clamp and locate a part to be tested. Through the test tool locating and clamping device, in stamped part precision detection, the molded surface of the negative angle modeling position of a product is located and clamped, deformation of the negative angle molded surface of a stamped part due to the fact that the negative angle molded surface is not located and supported on a test tool is reduced, the fidelity and accuracy of product precision detection are improved, and an effective basis is provided for improvement of the detecting precision of the stamped part and a whole vehicle.
Description
Technical field
The application relates to cubing technical field, relates in particular to a kind of cubing locating and clamping apparatus.
Background technology
In the welding manufacture process of body of a motor car, the precision of body in white is the leading indicator of welding and assembling technics level, and high-precision body in white not only can improve the assembling of total component, also can promote the quality in vehicle body outward appearance gap simultaneously.In car load performance history, stamping parts of automobile single-piece, welding assembly adopt cubing to detect examination mostly, confirm that whether precision and the profile tolerance of a surface etc. in stamping parts hole be qualified, to meet entrucking requirement at present.
Due to product-forming demand, in car load stamping parts, a lot all exist negative angle shaped, in cubing negative angle shaped and above product type face portion positioning supports face cannot be set, especially for accessory size is large, thickness is less stamping parts, as side-wall outer-plate, the profile at its negative angle shaped place does not have positioning supports face, in this case, deform because self gravitation can cause stamping parts, and then affect the accuracy detection of single-piece.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of cubing locating and clamping apparatus, can reduce stamping parts negative angle profile and be in the distortion occurring without positioning supports in cubing, improves authenticity and the accuracy of product accuracy of detection.Technical scheme is as follows:
A kind of cubing locating and clamping apparatus is provided, comprises clamp system and detent mechanism,
Described clamp system, comprises clamp support and is rotatably connected to the clamp on described clamp support;
Described detent mechanism, comprises positioning pedestal and is rotatably connected to the turning-over support swing arm on described positioning pedestal; In working order, the installed surface of described turning-over support swing arm matches with clamping position part to be checked with the end face of described clamp.
Preferably, described turning-over support swing arm has bolt through-hole, in working order under, described turning-over support swing arm is by being fixed on described positioning pedestal through the fastening bolt of described bolt through-hole.
Preferably, described turning-over support swing arm is rotatably connected by turning axle and described positioning pedestal.
Preferably, described turning-over support swing arm has axle sleeve mounting hole, and axle sleeve is arranged in described axle sleeve mounting hole by interference fit; Described positioning pedestal has turning axle mounting hole, and described turning axle is through described axle sleeve and be arranged in described turning axle mounting hole described turning axle and described axle sleeve employing clearance fit by interference fit.
Preferably, described turning axle is the straight pin of one end with draw-in groove, on the side of described positioning pedestal, is fixed with clamp, and a side of described clamp is stuck in the draw-in groove of described turning axle.
Preferably, on described positioning pedestal and have the dowel hole of mutual correspondence in described turning-over support swing arm, under off working state, bayonet lock is located described turning-over support swing arm through the dowel hole on described positioning pedestal and in described turning-over support swing arm.
Preferably, on the installed surface of described turning-over support swing arm, be removably connected with cushion block.
Preferably, in described turning-over support swing arm, be connected with handle.
Preferably, described positioning pedestal is fixed on location and installation support.
The embodiment of the present invention at least has following beneficial effect:
The embodiment of the present invention is by above-mentioned cubing locating and clamping apparatus, in precision of stamping parts detects, the negative angle shaped place of product profile is positioned to clamping, reduce stamping parts negative angle profile and be in the distortion occurring without positioning supports in cubing, authenticity and the accuracy of product accuracy of detection are improved, for the accuracy of detection of stamping parts and car load provides effective foundation.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, the accompanying drawing the following describes is only some embodiment that record in the application, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.The following drawings is not deliberately drawn by physical size equal proportion convergent-divergent, focuses on illustrating the application's purport.
Fig. 1 is the structural representation of a kind of cubing locating and clamping apparatus of the embodiment of the present invention
Fig. 2 is the structural representation of detent mechanism in the embodiment of the present invention;
Fig. 3 is the blast structural representation of detent mechanism in the embodiment of the present invention;
Fig. 4 is detent mechanism schematic diagram in use in the embodiment of the present invention;
Fig. 5 is the schematic diagram that the cubing locating and clamping apparatus of application in the embodiment of the present invention treated zero-detection part and carry out clamping position.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Set forth in the following description a lot of details so that fully understand the present invention, implemented but the present invention can also adopt other to be different from alternate manner described here, therefore the present invention is not subject to the restriction of following public specific embodiment.
Secondly, the present invention is described in detail in conjunction with schematic diagram, in the time that the embodiment of the present invention is described in detail in detail; for ease of explanation; the sectional view of indication device structure can be disobeyed general ratio and be done local amplification, and described schematic diagram is example, and it should not limit the scope of protection of the invention at this.In addition in actual fabrication, should comprise, the three-dimensional space of length, width and the degree of depth.
Below in conjunction with drawings and Examples, technical scheme of the present invention is described.
Referring to Fig. 1, it is the structural representation of a kind of cubing locating and clamping apparatus of the embodiment of the present invention.
This cubing locating and clamping apparatus can comprise clamp system 11 and detent mechanism 12.
As Fig. 1 left side is depicted as clamp system 11, this clamp system 11 comprises clamp support 111 and is rotatably connected to the clamp 112 on clamp support 111.The one-piece construction of this clamp 112 is through clamp support 111, and adopting the modes such as rotating shaft to be connected with the junction of clamp support 111, to realize in the time pulling clamp 112, clamp 112 can be up and down in the one end near detent mechanism 12 and/or front and back rotation.
As Fig. 1 right side is depicted as detent mechanism 12, detent mechanism 12 comprises positioning pedestal 121 and is rotatably connected to the turning-over support swing arm 122 on positioning pedestal 121.Positioning pedestal 121 can be fixedly mounted on location and installation support 120 by screw, pin.In working order, as shown in Figure 1, the installed surface of turning-over support swing arm 122 matches with clamping position part to be checked with the end face of clamp 112.
The concrete structure of this detent mechanism 12 as shown in Figure 1, Figure 2, Figure 3 shows, turning-over support swing arm 122 has bolt through-hole, in working order, turning-over support swing arm 122 is fixed on positioning pedestal 121 by the fastening bolt 123 through this bolt through-hole, to guarantee that in testing process, detent mechanism 12, in stable position state, ensures the accuracy of accuracy of detection.
The various ways that has been rotatably connected between turning-over support swing arm 122 and positioning pedestal 121 can be realized.Example as shown in Figure 1, Figure 3, on positioning pedestal 121, there are two corresponding projections, form support, turning-over support swing arm 122 is between two projections, and turning axle 124 is fixed on through turning-over support swing arm 122 and two ends in two projections of positioning pedestal 121 and realizes and being rotatably connected.Concrete, as shown in Figure 3, turning-over support swing arm 122 has axle sleeve mounting hole 1221, and axle sleeve 125 is arranged in axle sleeve mounting hole 1221 by interference fit; Positioning pedestal 121 has turning axle mounting hole 1211, turning axle 124 passes axle sleeve 125 and is arranged in turning axle mounting hole 1211 by interference fit, turning axle 124 external diameter sizes can be less than or equal to the internal diameter size of axle sleeve 125, between turning axle 124 and axle sleeve 125, adopt clearance fit, can rotate relatively freely between the two ensureing.Turning axle 124 can be the straight pin of one end with draw-in groove, as shown in Figure 1, on the side of positioning pedestal 121, can be fixed with clamp 126, and a side of clamp 126 is stuck in the draw-in groove of turning axle 124.This clamp 126 can be square clamp, uses screw fastening in the side of positioning pedestal 121, and this clamp 126 can avoid turning axle 124 because using and collect together or come off for a long time.
As shown in Figure 2 and Figure 3, on positioning pedestal 121 and can also there is the dowel hole 1212,1222 of mutual correspondence in turning-over support swing arm 122, under off working state, bayonet lock 127 is located through 1212, the 1222 pairs of turning-over support swing arms 122 of dowel hole on positioning pedestal 121 and in turning-over support swing arm 122.
In addition, in turning-over support swing arm 122, can also be connected with handle 128, handle 128 one end, with external thread, are arranged in turning-over support swing arm 122, this turning-over support swing arm 122 of overturning time easy to use.
On the installed surface of turning-over support swing arm 122, be removably connected with cushion block 129, this cushion block 129 can be the square resin pad that 5mm is thick, this cushion block 129 is for regulating the positioning gap between part to be checked, can also play the effect of avoiding part to be checked to scratch, cushion block 129 can be fixedly mounted on the installed surface of turning-over support swing arm 122 by screw simultaneously.
In the time that the above-mentioned cubing locating and clamping apparatus of application is treated zero-detection part and is carried out clamping position, as shown in Figure 4, first bayonet lock 127 is extracted to a segment distance (guaranteeing that turning-over support swing arm 122 is rotatable), swing handle 128 rotates turning-over support swing arm 122 to correct position, as shown in Figure 5, part 41 to be checked is placed between detent mechanism 12 and clamp system 11, then rotating turning-over support swing arm 122 makes the normal direction of installed surface consistent with this position part 41 surface normal directions to be checked, use fastening bolt 123 that turning-over support swing arm 122 is fastened on positioning pedestal 121, guarantee in testing process that detent mechanism 12 is in stable position state, finally pulling clamp 112 steps up part 41 to be checked, form state as shown in Figure 5, after part 41 positioning clamping to be checked, use cubing to detect.
The embodiment of the present invention is by above-mentioned cubing locating and clamping apparatus, in precision of stamping parts detects, the negative angle shaped place of product profile is positioned to clamping, reduce stamping parts negative angle profile and be in the distortion occurring without positioning supports in cubing, authenticity and the accuracy of product accuracy of detection are improved, for the accuracy of detection of stamping parts and car load provides effective foundation.
In above embodiment, the shape of each parts and structure are only example, and non-limiting.And above each parts can also be replaced respectively with the element that other has identical function, to be combined to form more technical scheme, and these technical schemes of replacing rear formation all should be within the scope of technical solution of the present invention protection.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction.
Although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention.Any those of ordinary skill in the art, do not departing from technical solution of the present invention scope situation, all can utilize method and the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solution of the present invention,, all still belongs in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present invention.
Claims (9)
1. a cubing locating and clamping apparatus, is characterized in that, comprises clamp system and detent mechanism,
Described clamp system, comprises clamp support and is rotatably connected to the clamp on described clamp support;
Described detent mechanism, comprises positioning pedestal and is rotatably connected to the turning-over support swing arm on described positioning pedestal; In working order, the installed surface of described turning-over support swing arm matches with clamping position part to be checked with the end face of described clamp.
2. cubing locating and clamping apparatus according to claim 1, is characterized in that, described turning-over support swing arm has bolt through-hole, in working order under, described turning-over support swing arm is by being fixed on described positioning pedestal through the fastening bolt of described bolt through-hole.
3. cubing locating and clamping apparatus according to claim 1, is characterized in that, described turning-over support swing arm is rotatably connected by turning axle and described positioning pedestal.
4. cubing locating and clamping apparatus according to claim 3, is characterized in that, described turning-over support swing arm has axle sleeve mounting hole, and axle sleeve is arranged in described axle sleeve mounting hole by interference fit; Described positioning pedestal has turning axle mounting hole, and described turning axle is through described axle sleeve and be arranged in described turning axle mounting hole described turning axle and described axle sleeve employing clearance fit by interference fit.
5. cubing locating and clamping apparatus according to claim 4, is characterized in that, described turning axle is the straight pin of one end with draw-in groove, on the side of described positioning pedestal, is fixed with clamp, and a side of described clamp is stuck in the draw-in groove of described turning axle.
6. according to the cubing locating and clamping apparatus described in any one in claim 1 to 5, it is characterized in that, on described positioning pedestal and there is the dowel hole of mutual correspondence in described turning-over support swing arm, under off working state, bayonet lock is located described turning-over support swing arm through the dowel hole on described positioning pedestal and in described turning-over support swing arm.
7. according to the cubing locating and clamping apparatus described in any one in claim 1 to 5, it is characterized in that, on the installed surface of described turning-over support swing arm, be removably connected with cushion block.
8. according to the cubing locating and clamping apparatus described in any one in claim 1 to 5, it is characterized in that, in described turning-over support swing arm, be connected with handle.
9. according to the cubing locating and clamping apparatus described in any one in claim 1 to 5, it is characterized in that, described positioning pedestal is fixed on location and installation support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271037.8A CN104006780B (en) | 2014-06-17 | 2014-06-17 | A kind of cubing locating and clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271037.8A CN104006780B (en) | 2014-06-17 | 2014-06-17 | A kind of cubing locating and clamping apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104006780A true CN104006780A (en) | 2014-08-27 |
| CN104006780B CN104006780B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410271037.8A Active CN104006780B (en) | 2014-06-17 | 2014-06-17 | A kind of cubing locating and clamping apparatus |
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| CN (1) | CN104006780B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227605A (en) * | 2014-09-11 | 2014-12-24 | 安徽江淮汽车股份有限公司 | Positioning and clamping mechanism |
| CN107389358A (en) * | 2017-07-31 | 2017-11-24 | 安徽江淮汽车集团股份有限公司 | A kind of adaptive rotation clamp system |
| CN107941111A (en) * | 2016-10-13 | 2018-04-20 | 上海累善机械科技有限公司 | Rotational positioning clamping mechanism |
| CN108789237A (en) * | 2018-08-22 | 2018-11-13 | 福建山铼特光电科技有限公司 | Unarmed installation folder |
| CN109211058A (en) * | 2018-10-30 | 2019-01-15 | 安徽江淮汽车集团股份有限公司 | A kind of punching press single-piece cubing integrated with welding assembly |
| CN113776405A (en) * | 2021-09-09 | 2021-12-10 | 安徽江淮汽车集团股份有限公司 | Rotation type benchmark detection mechanism |
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| JPH11207641A (en) * | 1998-01-26 | 1999-08-03 | Eikichi Nishimura | Clamper with toggle mechanism |
| CN201787895U (en) * | 2010-08-17 | 2011-04-06 | 芜湖众力部件有限公司 | Detecting and measuring tool for upper protecting plate of C column of automobile |
| CN201872110U (en) * | 2010-12-03 | 2011-06-22 | 天津天汽模车身装备技术有限公司 | Compaction device used on check tool |
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| CN103639926A (en) * | 2013-11-17 | 2014-03-19 | 无锡麦铁精密机械制造有限公司 | Detecting and locating device of vent pipe |
| CN203615855U (en) * | 2013-12-11 | 2014-05-28 | 天津市立德尔机械设备有限公司 | Overturning dual-sleeve coaxial positioning mechanism |
| CN203887746U (en) * | 2014-06-17 | 2014-10-22 | 安徽江淮汽车股份有限公司 | Checking fixture locating and clamping device |
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Patent Citations (7)
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| JPH11207641A (en) * | 1998-01-26 | 1999-08-03 | Eikichi Nishimura | Clamper with toggle mechanism |
| CN201787895U (en) * | 2010-08-17 | 2011-04-06 | 芜湖众力部件有限公司 | Detecting and measuring tool for upper protecting plate of C column of automobile |
| CN201872110U (en) * | 2010-12-03 | 2011-06-22 | 天津天汽模车身装备技术有限公司 | Compaction device used on check tool |
| CN103575247A (en) * | 2013-10-14 | 2014-02-12 | 无锡凯涵科技有限公司 | Pressure block key groove symmetry detecting and positioning device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227605A (en) * | 2014-09-11 | 2014-12-24 | 安徽江淮汽车股份有限公司 | Positioning and clamping mechanism |
| CN104227605B (en) * | 2014-09-11 | 2015-12-09 | 安徽江淮汽车股份有限公司 | A kind of positioning and clamping mechanism |
| CN107941111A (en) * | 2016-10-13 | 2018-04-20 | 上海累善机械科技有限公司 | Rotational positioning clamping mechanism |
| CN107389358A (en) * | 2017-07-31 | 2017-11-24 | 安徽江淮汽车集团股份有限公司 | A kind of adaptive rotation clamp system |
| CN107389358B (en) * | 2017-07-31 | 2019-03-08 | 安徽江淮汽车集团股份有限公司 | A kind of adaptive rotation clamp system |
| CN108789237A (en) * | 2018-08-22 | 2018-11-13 | 福建山铼特光电科技有限公司 | Unarmed installation folder |
| CN109211058A (en) * | 2018-10-30 | 2019-01-15 | 安徽江淮汽车集团股份有限公司 | A kind of punching press single-piece cubing integrated with welding assembly |
| CN113776405A (en) * | 2021-09-09 | 2021-12-10 | 安徽江淮汽车集团股份有限公司 | Rotation type benchmark detection mechanism |
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| Publication number | Publication date |
|---|---|
| CN104006780B (en) | 2016-08-17 |
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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |