CN102615230B - Processing method for integrally riveting separated type retainer - Google Patents
Processing method for integrally riveting separated type retainer Download PDFInfo
- Publication number
- CN102615230B CN102615230B CN201210047687.5A CN201210047687A CN102615230B CN 102615230 B CN102615230 B CN 102615230B CN 201210047687 A CN201210047687 A CN 201210047687A CN 102615230 B CN102615230 B CN 102615230B
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- CN
- China
- Prior art keywords
- riveted
- rivet
- type retainer
- head
- pressure frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
- F16C33/3862—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages comprising two annular parts joined together
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- Insertion Pins And Rivets (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to a processing method for integrally riveting a separated type retainer. The processing method is characterized in that a punching head (5) is arranged in a clamping jaw (3); the diameter of the punching head is matched with that of a rivet hole of a retainer (2); the punching head is fixed through a locknut (4); the distance between the head part of the punching head and the end face of the locknut is H2; a supporting head (7) is arranged at one end of a round supporting platform (1); the diameter of the supporting head is matched with that of the punching head; the height of the head part of the supporting head extending out of the plane of the supporting platform is H2, wherein 2H2 plus H1 equals to H; a rivet (6) is inserted into the rivet hole of the retainer and sleeved on the supporting head; the clamping jaw is inserted in the upper part of the rivet hole of the retainer; a pressure frame is arranged at the end of the supporting platform, which is near the supporting head; the stroke of the pressure frame is set; the pressure frame aligns with the upper part of the clamping jaw; in the downward motion process, a cone of the head part of the punching head and a cone of the head part of the supporting head rivet the rivet at the same time; after riveting is finished, the pressure frame returns to the original position; and the rivet in the rivet holes of all the retainer can be riveted in the same manner.
Description
Technical field
The invention belongs to retainer processing technique field, especially a kind of divergence type retainer carries out the processing method of Integral riveting.
Background technology
Divergence type retainer is made up of symmetrical two halves metal cage, two halves metal cage for blank need first process several rivet holes, then by several rivets, two halves metal cage riveted is become to integral cage, finally carry out subsequent fine processing by finished product requirement again, as the inside and outside footpath of finish turning retainer.
Current riveting method adopts manual type, and rivet is penetrated to rivet hole, and by the two sides riveting reality of rivet and remove burr, and then real to next rivet riveting by taper pin, the rest may be inferred.
The shortcoming of artificial riveted is as follows:
1) first to find rivet hole when riveted, there is no positioning datum;
2) knock the dynamics of taper pin by hammer when riveted inaccurate, or riveted is too heavy, or riveted is too light, can not ensure the yield rate of riveted, can not ensure that the retainer after riveted has certain intensity, for subsequent fine processing is made troubles;
3) inefficiency of riveted, has wasted manpower and material.
Summary of the invention
For addressing the above problem, the invention provides the processing method that a kind of divergence type retainer carries out Integral riveting, this processing method has semi-automatic function, rivet hole by two halves retainer can be realized accurate location, can ensure the uniform force application to claw by pressure frame again, greatly improve riveted speed, riveted efficiency obviously improves, save manpower, avoided waste.
For achieving the above object, the present invention adopts following technical scheme:
A kind of divergence type retainer carries out the processing method of Integral riveting, this processing method relates to brace table, claw, locking nut, drift and supporting member, also relate to pressure frame, the stroke of pressure frame is adjustable, the aperture for the treatment of riveted divergence type retainer rivet hole is set as D, the height setting for the treatment of riveted divergence type retainer rivet hole is H, and the diameter of rivet mates with described D, and the height setting of rivet is H
1, H
1< H, processing method of the present invention is as follows:
In claw, pack drift into, the diameter of drift mates with described D, by locking nut, drift is fixed in claw, and drift head is H apart from the minimum constructive height of locking nut end face
2, be equipped with supporting member in one end of circular support platform center line, the diameter of supporting member mates with described D, and the height that supporting member head stretches out brace table plane is also H
2, two described H
2must meet 2 H
2+ H
1=H, treating to insert rivet in riveted divergence type retainer rivet hole, again the riveted divergence type retainer rivet hole for the treatment of that inserts rivet is enclosed within to enforcement location on supporting member, then the claw that packs drift into is inserted in to the top for the treatment of riveted divergence type retainer rivet hole, dispose pressure frame at brace table near supporting head end, the stroke of described pressure frame is according to treating that the riveted of riveted divergence type retainer requires prior setting, described pressure frame is aimed to the top of claw and make vertical center line and the supporting member dead in line of described pressure frame, described pressure frame moves downward in process, the rivet that the cone of the cone of drift head and supporting member head is treated in riveted divergence type retainer rivet hole carries out riveted from upper and lower surface simultaneously, after upper and lower surface while riveted, described pressure frame is return home position, to the next one is treated to the rivet in riveted divergence type retainer rivet hole carries out riveted, can complete by that analogy the closing-up in needed riveted divergence type retainer rivet hole.
Owing to adopting technical scheme described above, the present invention produces following good effect:
1, the equipped supporting member of circular support platform center line is treated riveted divergence type retainer rivet hole and is had accurate positioning action, because the aperture D of the diameter of supporting member and rivet hole matches.
2, because the stroke of pressure frame is according to treating that the riveted of riveted divergence type retainer requires to set in advance, therefore pressure frame moves downward in process, the rivet that the cone of the cone of its drift head and supporting member head is treated in riveted divergence type retainer rivet hole carries out riveted from upper and lower surface simultaneously, the riveted application of force of pressure frame is uniformity, fundamentally ensured that the divergence type retainer after riveted has certain intensity, and rivet can not produce burr in riveted process.
3, processing method of the present invention has improved the riveted speed of divergence type retainer greatly, and riveted efficiency obviously improves, and has saved manpower, has avoided waste, especially for the subsequent fine processing of divergence type retainer is provided convenience.
Brief description of the drawings
Fig. 1 is the schematic diagram of processing method of the present invention.
In Fig. 1: 1-brace table; 2-treat riveted divergence type retainer; 3-claw; 4-locking nut; 5-drift; 6-rivet; 7-supporting member.
Detailed description of the invention
The present invention is the processing method that a kind of divergence type retainer carries out Integral riveting.
Processing method of the present invention relates to brace table 1, claw 3, locking nut 4, drift 5 and supporting member 7, also relates to pressure frame, and the stroke of pressure frame is adjustable.Although pressure frame do not occur in Fig. 1, because pressure frame is the usual means of this area, thus pressure frame is not done to too much description, but pressure frame is for processing method of the present invention, pressure frame or mechanical type, or fluid pressure type, or electrodynamic type.
Secondly, treat that the aperture of riveted divergence type retainer 2 rivet holes is set as D, treat that the height setting of riveted divergence type retainer 2 rivet holes is H, the diameter of rivet 6 mates with described D, and the height setting of rivet 6 is H
1, H
1< H.
Processing method of the present invention is as follows:
In conjunction with Fig. 1, in claw 3, pack drift 5 into, the diameter of drift 5 mates with described D, by locking nut 4, drift 5 is fixed in claw 3, and drift 5 heads are H apart from the minimum constructive height of locking nut 4 end faces
2.
Be equipped with supporting member 7 in one end of circular support platform 1 center line, the diameter of supporting member 7 mates with described D, and the height that supporting member 7 heads stretch out brace table 1 plane is also H
2, two described H
2than meeting
2?H
2+?H
1=?H。The equipped supporting member 7 of circular support platform 1 center line is treated riveted divergence type retainer rivet hole and is had accurate positioning action, because the aperture D of the diameter of supporting member 7 and rivet hole matches.
Treating to insert rivet 6 in riveted divergence type retainer 2 rivet holes, again the riveted divergence type retainer rivet hole for the treatment of that inserts rivet is enclosed within to enforcement location on supporting member 7, then the claw 3 that packs drift into is inserted in to the top for the treatment of riveted divergence type retainer rivet hole, dispose pressure frame at brace table 1 near supporting member 7 ends, the stroke of pressure frame is according to treating that the riveted of riveted divergence type retainer requires prior setting, described pressure frame is aimed to the top of claw 3 and make vertical center line and supporting member 7 deads in line of described pressure frame, with inclined to one side rivet 6 against pressure, described pressure frame moves downward in process, the rivet 6 that the cone of the cone of drift 5 heads and supporting member 7 heads is treated in riveted divergence type retainer 2 rivet holes carries out riveted from upper and lower surface simultaneously, after upper and lower surface while riveted, described pressure frame is return home position, to the next one is treated to the rivet in riveted divergence type retainer rivet hole carries out riveted, can complete by that analogy the closing-up in needed riveted divergence type retainer rivet hole.The stroke of described pressure frame is according to treating that the riveted of riveted divergence type retainer requires to set in advance, therefore described pressure frame moves downward in process, the rivet that the cone of the cone of its drift head and supporting member head is treated in riveted divergence type retainer rivet hole carries out riveted from upper and lower surface simultaneously, the riveted application of force of pressure frame is uniformity, fundamentally ensured that the divergence type retainer after riveted has certain intensity, and rivet can not produce burr in riveted process.
To sum up, processing method of the present invention has improved the riveted speed of divergence type retainer greatly, and riveted efficiency obviously improves, and has saved manpower, has avoided waste, especially for the subsequent fine processing of divergence type retainer is provided convenience.
Claims (1)
1. a divergence type retainer carries out the processing method of Integral riveting, this processing method relates to brace table (1), claw (3), locking nut (4), drift (5) and supporting member (7), also relate to pressure frame, the stroke of pressure frame is adjustable, the aperture for the treatment of riveted divergence type retainer (2) rivet hole is set as D, the height setting for the treatment of riveted divergence type retainer (2) rivet hole is H, the diameter of rivet (6) mates with described D, and the height setting of rivet (6) is H
1, H
1< H, in claw (3), pack drift (5) into, the diameter of drift (5) mates with described D, by locking nut (4), drift (5) is fixed in claw (3), drift (5) head is H apart from the minimum constructive height of locking nut (4) end face
2; It is characterized in that:
At the equipped upper supporting member (7) in one end of circular support platform (1) center line, the diameter of supporting member (7) mates with described D, and the height that supporting member (7) head stretches out brace table (1) plane is also H
2, two described H
2must meet 2 H
2+ H
1=H; treating in riveted divergence type retainer (2) rivet hole to insert rivet (6), riveted divergence type retainer (2) rivet hole for the treatment of that will insert again rivet (6) is enclosed within the upper location of implementing of supporting member (7), then the claw (3) that packs drift (5) into is inserted in to the top for the treatment of riveted divergence type retainer (2) rivet hole, dispose pressure frame at brace table (1) near supporting member (7) end, the stroke of described pressure frame requires to set in advance according to the riveted for the treatment of riveted divergence type retainer (2), described pressure frame is aimed to the top of claw (3) and make vertical center line and supporting member (7) dead in line of described pressure frame, described pressure frame moves downward in process, the rivet that the cone of the cone of drift head and supporting member head is treated in riveted divergence type retainer rivet hole carries out riveted from upper and lower surface simultaneously, after upper and lower surface while riveted, described pressure frame is return home position, to the next one is treated to the rivet in riveted divergence type retainer rivet hole carries out riveted, can complete by that analogy the closing-up in needed riveted divergence type retainer rivet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210047687.5A CN102615230B (en) | 2012-02-28 | 2012-02-28 | Processing method for integrally riveting separated type retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210047687.5A CN102615230B (en) | 2012-02-28 | 2012-02-28 | Processing method for integrally riveting separated type retainer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102615230A CN102615230A (en) | 2012-08-01 |
| CN102615230B true CN102615230B (en) | 2014-06-25 |
Family
ID=46555632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210047687.5A Expired - Fee Related CN102615230B (en) | 2012-02-28 | 2012-02-28 | Processing method for integrally riveting separated type retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102615230B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192018B (en) * | 2013-03-29 | 2015-06-24 | 常州海尔斯医疗器械科技有限公司 | Overall riveting process of linear stapler |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3529875A (en) * | 1968-12-20 | 1970-09-22 | Barden Corp | Reinforced lubricating ball bearing cage |
| US4978270A (en) * | 1987-07-31 | 1990-12-18 | Akh, Inc. | Headless rivet |
| CN1373836A (en) * | 1999-09-10 | 2002-10-09 | Snfa公司 | Hybrid ball bearing comprising ceramic balls and steel rings |
| CN2880320Y (en) * | 2005-09-22 | 2007-03-21 | 郑州宇通客车股份有限公司 | Elastic pin riveter |
| CN200982352Y (en) * | 2006-12-02 | 2007-11-28 | 瓦房店轴承集团有限责任公司 | Wave type sheet support retainer for ball bearing |
| CN201547129U (en) * | 2009-12-15 | 2010-08-11 | 洛阳轴研科技股份有限公司 | Cylinder roller bearing used for low speed heavy duty |
| CN201586724U (en) * | 2009-12-14 | 2010-09-22 | 环驰轴承集团有限公司 | Fully-automatic bearing retainer riveter |
| CN202115016U (en) * | 2011-06-16 | 2012-01-18 | 镇江先锋汽车零部件有限公司 | Plate material used for manufacturing motor shell |
-
2012
- 2012-02-28 CN CN201210047687.5A patent/CN102615230B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3529875A (en) * | 1968-12-20 | 1970-09-22 | Barden Corp | Reinforced lubricating ball bearing cage |
| US4978270A (en) * | 1987-07-31 | 1990-12-18 | Akh, Inc. | Headless rivet |
| CN1373836A (en) * | 1999-09-10 | 2002-10-09 | Snfa公司 | Hybrid ball bearing comprising ceramic balls and steel rings |
| CN2880320Y (en) * | 2005-09-22 | 2007-03-21 | 郑州宇通客车股份有限公司 | Elastic pin riveter |
| CN200982352Y (en) * | 2006-12-02 | 2007-11-28 | 瓦房店轴承集团有限责任公司 | Wave type sheet support retainer for ball bearing |
| CN201586724U (en) * | 2009-12-14 | 2010-09-22 | 环驰轴承集团有限公司 | Fully-automatic bearing retainer riveter |
| CN201547129U (en) * | 2009-12-15 | 2010-08-11 | 洛阳轴研科技股份有限公司 | Cylinder roller bearing used for low speed heavy duty |
| CN202115016U (en) * | 2011-06-16 | 2012-01-18 | 镇江先锋汽车零部件有限公司 | Plate material used for manufacturing motor shell |
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| Publication number | Publication date |
|---|---|
| CN102615230A (en) | 2012-08-01 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180509 Address after: 471000 No. 1 axis research road, Jianxi science and Technology Industrial Park, Luoyang, Henan Patentee after: Luoyang Bearing Research Institute Address before: 471039 Fenghua Road 6, hi tech Development Zone, Luoyang, Henan. Patentee before: Zhouyan Science and Technology Co., Ltd., Luoyang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20210228 |