CN103713333A - Rubber bushing error proofing and shaping mould - Google Patents
Rubber bushing error proofing and shaping mould Download PDFInfo
- Publication number
- CN103713333A CN103713333A CN201310731467.9A CN201310731467A CN103713333A CN 103713333 A CN103713333 A CN 103713333A CN 201310731467 A CN201310731467 A CN 201310731467A CN 103713333 A CN103713333 A CN 103713333A
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- rubber bushing
- center
- shaping mould
- slide jaw
- mistake proofing
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Abstract
The invention discloses a rubber bushing error proofing and shaping mould and belongs to the field of automobile spare parts. The rubber bushing error proofing and shaping mould comprises a lower mould and an upper mould which are used for preventing errors and shaping a rubber bushing. A sliding locating pin is inserted into the center of the top surface of the lower mould. The outer diameter of the sliding locating pin is within a tolerance range of the inner diameter of the rubber bushing which is broached. The bottom surface of the sliding locating pin is fixed by a sliding locating pin spring. When the sliding locating pin spring is balanced, the height difference between the sliding locating pin and the top surface part of the lower mould is larger than the height of the rubber bushing. A contact sensor is arranged in the upper mould and is connected with a sliding detection rod through a sliding detection rod spring. The distance between the sliding detection rod spring and the center of the upper mould is larger than or equal to the inner diameter of a middle bushing frame of the rubber bushing and is smaller than or equal to the outer diameter of the middle bushing frame of the rubber bushing. The rubber bushing error proofing and shaping mould has the technical advantage that defective rubber bushings which are not broached at all or not broached properly or not provided with middle bushing frames or the like can be effectively prevented from being conveyed to the next working procedure.
Description
Technical field
The present invention relates to a kind of rubber bushing mistake proofing shaping mould in auto parts machinery field.
Background technology
At present, the rubber bushing class workpiece in auto parts machinery field, when producing, easily produce reaming not in place and leak in overlap skeleton phenomenon, directly affect rigidity and the permanance of rubber bushing, cause rigidity and the permanance of rubber bushing not to reach designing requirement, while causing client's tackbolt, cannot, by bolt completely by rubber bushing, finally affect the use of rubber bushing simultaneously.
Summary of the invention
The object of the invention is in order to overcome the deficiencies in the prior art, a kind of rubber bushing mistake proofing shaping mould be provided, its can effectively avoid existing not in place without reaming, reaming, overlap the defect linings such as skeleton in leaking and flow into next procedure.
A kind of technical scheme that realizes above-mentioned purpose is: a kind of rubber bushing mistake proofing shaping mould, comprises counterdie and patrix, for lining is carried out to mistake proofing shaping;
The center of described counterdie end face is inserted with a slide jaw, in the margin tolerance of the external diameter of described slide jaw described lining internal diameter after reaming, the underrun slide jaw spring of described slide jaw is fixed, during described slide jaw spring balancing, described slide jaw is greater than the height of described lining higher than the height of described counterdie summit portion;
Described patrix internal contact sensor, described feeler connects slip test rod by slip test rod spring, the distance at described slip test rod distance described patrix center is more than or equal to the internal diameter of the middle cover skeleton of described lining, is less than or equal to the external diameter of the middle cover skeleton of described lining.
Further; described counterdie also comprises counterdie base and die shoe; described die shoe is fixed on the center of described counterdie base top surface; described slide jaw is inserted described die shoe from the center of described die shoe end face, and described slide jaw spring connects the center of bottom surface and the center of described counterdie base top surface of described slide jaw.
Further, described counterdie also comprises the lower bolster that is positioned at described counterdie base below.
Further, described counterdie base is fixed on the end face of described lower bolster by some backstays that are positioned on described lower bolster end face.
Further, the bottom of described slide jaw is provided with positioning seat.
Further, described patrix comprises cope match-plate pattern and is positioned at the upper bolster of described cope match-plate pattern bottom center, and described feeler is placed in described upper bolster.
Further, described slip test rod spring is placed in described upper bolster.
Further, along the circumference of described cope match-plate pattern bottom surface, uniform some gag lever posts.
Further, the center of described cope match-plate pattern end face is provided with patrix footstock.
Adopted the technical scheme of a kind of rubber bushing mistake proofing shaping mould of the present invention, be that counterdie arranges slide jaw, whether lining is passed through to reaming, whether reaming puts in place is detected, adopt and in patrix, to connect feeler, the slip test rod spring that position is corresponding with the middle cover frame position of lining and slip test rod, the technical scheme of overlapping the rubber bushing mistake proofing shaping mould that skeleton detects during whether lining is installed.Its technique effect is: can effectively avoid existing not in place without reaming, reaming, overlap the defect linings such as skeleton in leaking and flow into next procedure, have easy to use, do not increase personnel and time, do not omit the features such as defect part detection, can use same principle to make corresponding mould according to different workpieces, select to have generalization.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of rubber bushing mistake proofing shaping mould of the present invention.
Embodiment
Refer to Fig. 1, the present inventor is in order to understand technical scheme of the present invention better, below by embodiment particularly, and is described in detail by reference to the accompanying drawings:
Refer to Fig. 1, a kind of rubber bushing mistake proofing shaping mould in the present invention, comprises patrix 1 and counterdie 2.
Counterdie 1 comprises the lower bolster 11 stacking gradually from bottom to up, counterdie base 12, die shoe 13 and slide jaw 14.Wherein, counterdie base 12 is fixed on the center of lower bolster 11 end faces by being positioned at some backstays 111 on lower bolster 11 end faces.Die shoe 13 is fixed on the center of counterdie base 12 end faces.Slide jaw 14 is inserted die shoe 13 from the center of die shoe 13 end faces, and the center of the bottom surface of slide jaw 14 is fixed by slide jaw spring 15 and the center of counterdie base 12 end faces.The external diameter of slide jaw 14 at least should, in the margin tolerance of reaming back bush 3 internal diameters, preferably should equal the internal diameter of the lining 3 after reaming.When slip test rod spring 15 is during in equilibrium state, slide jaw 14 should be greater than the height of lining 3 higher than the height of upper bolster 13 summit portions.The bottom of slide jaw 14 is provided with the positioning seat 141 that is positioned at die shoe 13, separated with die shoe 13 with anti-skidding register pin 14.The inner ring 32 of lining 3 is socketed in slide jaw 14, the end face support bushing 3 of die shoe 13.
Lower bolster 11 center, counterdie base 12 center and die shoe 13 center are the center of counterdie 1.The end face of die shoe 13 is the end face of counterdie 1.
Patrix 2 comprises patrix footstock 21, cope match-plate pattern 22, upper bolster 23, gag lever post 24, slip test rod 25, slip test rod spring 26 and feeler 27.Wherein, patrix footstock 21 is fixed on the center of the end face of cope match-plate pattern 22, the stress surface that the end face of patrix footstock 21 is exerted pressure as equipment such as lifting jack.Upper bolster 23 is fixed on the center of cope match-plate pattern 22 bottom surfaces, is used for installing moving test rod 25, slip test rod spring 26 and feeler 27.Gag lever post 24, along the circumference uniform distribution of cope match-plate pattern 22 bottom surfaces, to control the stroke of patrix 2, prevents that the lining on counterdie 1 from damaging.
The center of patrix 2 is patrix footstock 21 center, cope match-plate pattern 22 center and upper bolster 23 center.
Feeler 27 is built in die shoe 23, and feeler 27 connects the top of slip test rod 25 by slip test rod spring 26.Slip test rod 25 with from the distance d at upper bolster 23 centers, should be more than or equal to the internal diameter of the middle cover skeleton 31 of lining 3, be less than or equal to the external diameter of the middle cover skeleton 31 of lining 3.Slip test rod spring 26 is also built in die shoe 23, with anti-skidding test rod 25 in the vertical directions, is offset.
Do not put in place while detecting lining 3 being carried out to reaming, be by the lengthening of slide jaw 14, make slide jaw 14 higher than the height of upper bolster 13 summit portions, be more than or equal to the height of lining 3, and the external diameter of slide jaw 14 is in the margin tolerance of reaming back bush 3 internal diameters, guarantees the passability of lining 3.As not reaming of lining 3, the inner ring 32 of lining 3 can not insert slide jaw 14.As lining, 3 reamings do not put in place, after the inner ring 32 partial insertion slide jaw 14 of lining 3, because the internal diameter of lining 3 inner rings 32 is less than the external diameter of slide jaw 14, after the large pressure of patrix 2 press-fits, lining 3 can not normally take out because of the interference fit between its inner ring 32 and slide jaw 14.By above-mentioned test, can effectively detect the lining 3 that not reaming or reaming do not put in place.
In leakage, overlapping skeleton 31 detects: when lining 3 can correctly be positioned over counterdie 1, make after normal its inner ring 32 of insertion of slide jaw 14, counterdie 2 can carry out downlink working by equipment such as lifting jack, and now if lining 3 is pieces O.K., the test rod 25 that slides can withstand on the end face of middle cover skeleton 31 of lining 3.Slip test rod spring 26 shrinks, relative upper bolster 23 upward slidings of slip test rod 25, and feeler 27 receives because slip test rod spring 26 shrinks after the signal producing, and patrix 2 starts to carry out backhaul operation.Because middle cover skeleton 31 hardness are high, as overlapped skeleton 31 in lining 3 leakages, slip test rod 25 cannot shrink because of slip test rod spring 26, slip test rod 25 is upper bolster 23 upward slidings relatively, now feeler 27 does not receive signal, patrix 2 cannot complete backhaul work, and patrix 2 rests on lowermost end, must could continue to work by manual backhaul action next time.Empirical tests, overlaps the lining 3 of skeleton 31 in can effectively detecting leakage.
A kind of rubber bushing mistake proofing shaping mould of the present invention, can effectively avoid existing lining 3 not in place without reaming, reaming, to overlap the defects such as skeleton 31 in leaking to flow into next procedures, have easy to usely, do not increase personnel and time, do not omit the features such as defect part detection.Can use same principle to make corresponding mould according to different workpieces, by thering is the counterdie 1 of the slide jaw 14 of different-diameter and length, slip test rod 25 with from the patrix 2 not etc. of the distance d between upper bolster 23 centers, selection has generalization.
Those of ordinary skill in the art will be appreciated that, above embodiment is only for the present invention is described, and be not used as limitation of the invention, as long as within the scope of connotation of the present invention, to the variation of the above embodiment, modification, all will drop within the scope of claims of the present invention.
Claims (9)
1. a rubber bushing mistake proofing shaping mould, comprises counterdie (1) and patrix (2), for lining (3) is carried out to mistake proofing shaping; It is characterized in that:
The center of described counterdie (1) end face is inserted with a slide jaw (14), in the margin tolerance of the external diameter of described slide jaw (14) described lining (3) internal diameter after reaming, the underrun slide jaw spring (15) of described slide jaw (14) is fixing, during described slide jaw spring (15) balance, described slide jaw (14) is greater than the height of described lining (3) higher than the height of described counterdie (1) summit portion;
Described patrix (2) internal contact sensor (27), described feeler (27) connects slip test rod (25) by slip test rod spring (26), the distance at described slip test rod (25) distance described patrix (2) center is more than or equal to the internal diameter of the middle cover skeleton (31) of described lining (3), is less than or equal to the external diameter of the middle cover skeleton (31) of described lining (3).
2. a kind of rubber bushing mistake proofing shaping mould according to claim 1, it is characterized in that: described counterdie (1) also comprises counterdie base (12) and die shoe (13), described die shoe (13) is fixed on the center of described counterdie base (12) end face, described slide jaw (14) is inserted described die shoe (13) from the center of described die shoe (13) end face, and described slide jaw spring (15) connects the center of bottom surface and the center of described counterdie base (12) end face of described slide jaw (14).
3. a kind of rubber bushing mistake proofing shaping mould according to claim 2, is characterized in that: described counterdie (1) also comprises the lower bolster (11) that is positioned at described counterdie base (12) below.
4. a kind of rubber bushing mistake proofing shaping mould according to claim 3, is characterized in that: described counterdie base (12) is fixed on the end face of described lower bolster (11) by the some backstays (111) that are positioned on described lower bolster (11) end face.
5. a kind of rubber bushing mistake proofing shaping mould according to claim 2, is characterized in that: the bottom of described slide jaw (14) is provided with positioning seat (141).
6. a kind of rubber bushing mistake proofing shaping mould according to claim 1, it is characterized in that: described patrix (2) comprises cope match-plate pattern (22) and be positioned at the upper bolster (23) of described cope match-plate pattern (22) bottom center, described feeler (27) is placed in described upper bolster (23).
7. according to claim 6 kind of rubber bushing mistake proofing shaping mould, is characterized in that: described slip test rod spring (26) is placed in described upper bolster (23).
8. a kind of rubber bushing mistake proofing shaping mould according to claim 6, is characterized in that: along the circumference of described cope match-plate pattern (22) bottom surface, and uniform some gag lever posts (24).
9. a kind of rubber bushing mistake proofing shaping mould according to claim 6, is characterized in that: the center of described cope match-plate pattern (22) end face is provided with patrix footstock (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731467.9A CN103713333A (en) | 2013-12-26 | 2013-12-26 | Rubber bushing error proofing and shaping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731467.9A CN103713333A (en) | 2013-12-26 | 2013-12-26 | Rubber bushing error proofing and shaping mould |
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| Publication Number | Publication Date |
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| CN103713333A true CN103713333A (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310731467.9A Pending CN103713333A (en) | 2013-12-26 | 2013-12-26 | Rubber bushing error proofing and shaping mould |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002182A (en) * | 2014-06-09 | 2014-08-27 | 广西玉柴机器股份有限公司 | Bolt error-proofing device of machine tool |
| CN104515451A (en) * | 2014-12-23 | 2015-04-15 | 重庆钰康机械有限公司 | Quick detection device for automobile part with circumferential hole |
| CN105157528A (en) * | 2015-09-06 | 2015-12-16 | 安徽拓盛汽车零部件有限公司 | Rubber lining detection mechanism |
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| KR0120490Y1 (en) * | 1994-12-23 | 1998-08-01 | 황인길 | Detecting apparatus of misloading tube for fabricating semiconductor equipment |
| WO2009133703A1 (en) * | 2008-04-30 | 2009-11-05 | 並木精密宝石株式会社 | Mechanism for detecting erroneous mounting of tube of liquid conveying pump |
| CN201380800Y (en) * | 2009-03-18 | 2010-01-13 | 宁波拓普隔音系统有限公司 | Anti-error structure of assembly part |
| CN201493689U (en) * | 2009-08-04 | 2010-06-02 | 上海晋拓金属制品有限公司 | Error-proofing clamp for producing satellite receiver shell |
| CN202137414U (en) * | 2011-06-24 | 2012-02-08 | 湖北君庭汽车零部件有限公司 | Bore hole diameter error proofing device of vertical diamond fine boring machine |
| CN202162540U (en) * | 2011-06-17 | 2012-03-14 | 上汽通用五菱汽车股份有限公司 | Frock for preventing misloading and neglected loading of engine thrust plates |
| CN103454696A (en) * | 2013-09-11 | 2013-12-18 | 奇昊汽车系统（苏州）有限公司 | Vehicle nut welding anti-detection-leakage device |
| CN203643621U (en) * | 2013-12-26 | 2014-06-11 | 采埃孚橡胶金属(上海)有限公司 | Error-proofing shaping die for rubber bushing |
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2013
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0120490Y1 (en) * | 1994-12-23 | 1998-08-01 | 황인길 | Detecting apparatus of misloading tube for fabricating semiconductor equipment |
| WO2009133703A1 (en) * | 2008-04-30 | 2009-11-05 | 並木精密宝石株式会社 | Mechanism for detecting erroneous mounting of tube of liquid conveying pump |
| CN201380800Y (en) * | 2009-03-18 | 2010-01-13 | 宁波拓普隔音系统有限公司 | Anti-error structure of assembly part |
| CN201493689U (en) * | 2009-08-04 | 2010-06-02 | 上海晋拓金属制品有限公司 | Error-proofing clamp for producing satellite receiver shell |
| CN202162540U (en) * | 2011-06-17 | 2012-03-14 | 上汽通用五菱汽车股份有限公司 | Frock for preventing misloading and neglected loading of engine thrust plates |
| CN202137414U (en) * | 2011-06-24 | 2012-02-08 | 湖北君庭汽车零部件有限公司 | Bore hole diameter error proofing device of vertical diamond fine boring machine |
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| CN203643621U (en) * | 2013-12-26 | 2014-06-11 | 采埃孚橡胶金属(上海)有限公司 | Error-proofing shaping die for rubber bushing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002182A (en) * | 2014-06-09 | 2014-08-27 | 广西玉柴机器股份有限公司 | Bolt error-proofing device of machine tool |
| CN104515451A (en) * | 2014-12-23 | 2015-04-15 | 重庆钰康机械有限公司 | Quick detection device for automobile part with circumferential hole |
| CN105157528A (en) * | 2015-09-06 | 2015-12-16 | 安徽拓盛汽车零部件有限公司 | Rubber lining detection mechanism |
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Application publication date: 20140409 |