CN101216072B - Automatic blanking device for bearing retainer with nail - Google Patents
Automatic blanking device for bearing retainer with nail Download PDFInfo
- Publication number
- CN101216072B CN101216072B CN200710302622XA CN200710302622A CN101216072B CN 101216072 B CN101216072 B CN 101216072B CN 200710302622X A CN200710302622X A CN 200710302622XA CN 200710302622 A CN200710302622 A CN 200710302622A CN 101216072 B CN101216072 B CN 101216072B
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- CN
- China
- Prior art keywords
- blanking
- claw
- pawl
- support
- retainer
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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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Abstract
The invention relates to an automatic blanking device for a bearing retainer with nails, which comprises a support claw and a blanking claw. The support claw is arranged on the blanking claw, and comprises a left support semi-claw and a right support semi-claw. The support claw is connected with a support finger cylinder. Grooves are arranged on the inner sides of the left support semi-claw and the right support semi-claw. The blanking claw comprises a left blanking semi-claw and a right blanking semi-claw, and is connected with the blanking finger cylinder. Grooves are arranged on the inner sides of the left blanking semi-claw and the right blanking semi-claw. The height of the grooves is equivalent to the height of the retainer with nails. The invention has simple structure, and is practical. During blanking, the support claw and the blanking claw do not apply force on the transverse plane of the retainer, and do not deform the retainer, thus ensuring the retainer to be riveted smoothly to the utmost extent.
Description
Technical field
The present invention relates to the retainer assembly equipment, relate in particular to the automatic blanking device of bearing retainer with nail.
Background technique
In traditional bearing assembly equipment; Comprise that assembling band nail retainer reaches not with the mechanism of following closely retainer respectively; Wherein in the assemble mechanism of band nail retainer; The blanking apparatus of retainer adopts the inner pawl of disk cam mechanism controls to stretch and realizes blanking, and the problem of its existence is a complex structure, is unfavorable for the assembling assembling.
Summary of the invention
The present invention is directed to the baroque problem of retainer blanking apparatus in the existing technology, the applicant has carried out research and has improved, and provides a kind of simple in structure, the retainer automatic blanking device of good stability.
In order to solve the problems of the technologies described above, the present invention adopts following technological scheme:
Automatic blanking device for bearing retainer with nail comprises support claw, blanking pawl, and said support claw is arranged at above the blanking pawl, comprises that half pawl is supported on a left side and half pawl is supported on the right side, is connected with support finger cylinder, and said left side support half pawl and right support half pawl inboard are provided with groove; Said blanking pawl comprises that the lower-left expects that half pawl and bottom right expect half pawl, is connected with blanking finger cylinder, and said lower-left expects that half pawl and bottom right expect that half pawl inboard also is provided with groove, and groove height equals with the height of following closely retainer.
Working principle of the present invention is: band nail retainer is loaded on the flushing rod that is positioned in the middle of supporting claw and the blanking pawl, and initial state is that two finger cylinders become to close up shape, at first supports the finger cylinder and moves; The drive supporting claw opens, and makes first material fall down to the groove of blanking pawl, then; Supporting claw backs, and its bottom portion of groove flange is held second material, makes it not fall down; Blanking finger cylinder action then, the blanking pawl outwards opens, with first material output; Afterwards, the blanking pawl backs, and waits for receiving second material.
Technique effect of the present invention is:
This device uses the finger cylinder to control the transverse moving left and right of supporting claw and blanking pawl, i.e. the blanking process of may command retainer, and it is simple and practical.In the blanking process, therefore supporting claw and blanking pawl can or not make the retainer distortion to the retainer Transverse plane application of force, have guaranteed carrying out smoothly of retainer riveted to greatest extent.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of supporting claw among the present invention;
Fig. 3 is the structural representation of blanking pawl among the present invention;
Fig. 4 is in the structural representation of work step one state for the present invention;
Fig. 5 is in the structural representation of work step two-state for the present invention;
Fig. 6 is in the structural representation of work step three condition for the present invention;
Fig. 7 is in the structural representation of work step four condition for the present invention.
Embodiment
Be further described below in conjunction with the accompanying drawing specific embodiments of the invention.
See Fig. 1, the present invention includes supporting claw 5, blanking pawl 4.Supporting claw 5 is arranged at blanking pawl 4 tops, is connected with support finger cylinder 2.Blanking pawl 4 is connected with blanking finger cylinder 3.Flushing rod 7 is positioned in the middle of supporting claw 5 and the blanking pawl 4, and band nail retainer 6 bunchiness are mounted thereon.Support finger cylinder 2 and blanking finger cylinder 3 and be fixed on the connecting plate 1, connecting plate 1 links to each other with the bearing assembly equipment.The finger cylinder is a known technology, adopts the commercially available prod.
See Fig. 2, supporting claw 5 comprises that half pawl is supported on a left side and half pawl is supported on the right side, and half pawl is supported on a said left side and right support half pawl comprises body 8; Groove 9 is positioned at body 8 inboards; Groove 9 bottoms have flange, can the sticking flexible material liners in the groove 9, prevent supporting claw 5 scratch band nail retainers 6; Body 8 tops through right angle connecting rod 10 with support finger cylinder 2 and be connected through screw, body 8 and right angle connecting rod 10 are structure as a whole.
See Fig. 3; Blanking pawl 4 comprises that left blanking half pawl and bottom right expect half pawl, and said left blanking half pawl and bottom right expect that half pawl comprises body 11, and groove 12 is positioned at body 11 inboards; The height of groove 12 equals the height with nail retainer 6, guarantees blanking pawl 4 correct clamping band nail retainers 6.If the height of groove 12 is greater than the height of band nail retainer 6, the 2nd band nail retainer 6 will get into groove 12, clamped by blanking pawl 4; If the height of groove 12 is less than the height of band nail retainer 6, first band nail retainer 6 will expose groove 12, and supported pawl 5 is clamped, and this two states all can cause the blanking failure.Body 11 tops are connected with blanking finger cylinder 3 through connecting rod 13.Body 11 is structure as a whole with connecting rod 13.
Working procedure of the present invention is following:
1. see Fig. 4, under the pressurized air effect, support two of finger cylinder 2 and refer to open that half pawl is supported on a left side that drives supporting claw 5 and right half pawl that supports opens, first band nail retainer 6 on the flushing rod 7 is fallen into 12 li of the grooves of blanking pawl 4;
2. see Fig. 5, supporting claw 5 backs, and holds the 2nd band nail retainer 6 on the flushing rod 7, makes it not fall down;
3. see Fig. 6, blanking finger cylinder 3 drives 4 actions of blanking pawl and opens, and makes first band nail retainer 6 fall into the material road;
4. see Fig. 7, blanking pawl 4 backs, and waits for receiving next material.
The automatic blanking that band is followed closely retainer 6 is accomplished in so circulation.
Claims (3)
1. automatic blanking device for bearing retainer with nail; It is characterized in that comprising support claw, blanking pawl, said support claw is arranged at blanking pawl top, and it comprises that half pawl is supported on a left side and half pawl is supported on the right side; Be connected with support finger cylinder, half pawl is supported on a said left side and right support half pawl inboard is provided with groove; Said blanking pawl comprises that the lower-left expects that half pawl and bottom right expect half pawl, is connected with blanking finger cylinder, and said lower-left expects that half pawl and bottom right expect that half pawl inboard also is provided with groove, and groove height equals with the height of following closely retainer.
2. according to the described automatic blanking device for bearing retainer with nail of claim 1, it is characterized in that half pawl is supported on a said left side and right half pawl that supports comprises body, said groove is positioned at the body inboard, and body top is connected with said support finger cylinder through the right angle connecting rod.
3. according to the described automatic blanking device for bearing retainer with nail of claim 1, it is characterized in that said left blanking half pawl and bottom right expect that half pawl comprises body, said groove is positioned at the body inboard, and body top is pointed cylinder through connecting rod and said blanking and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710302622XA CN101216072B (en) | 2007-12-31 | 2007-12-31 | Automatic blanking device for bearing retainer with nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710302622XA CN101216072B (en) | 2007-12-31 | 2007-12-31 | Automatic blanking device for bearing retainer with nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101216072A CN101216072A (en) | 2008-07-09 |
| CN101216072B true CN101216072B (en) | 2012-04-18 |
Family
ID=39622564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710302622XA Expired - Fee Related CN101216072B (en) | 2007-12-31 | 2007-12-31 | Automatic blanking device for bearing retainer with nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101216072B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912942B (en) * | 2010-08-02 | 2012-02-01 | 聊城大学 | Placement device for fully automatic bearing retainer nail inserter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3696490A (en) * | 1971-02-04 | 1972-10-10 | Federal Mogul Corp | Clamp for bearing assembly |
| US3763539A (en) * | 1972-02-14 | 1973-10-09 | J Dodd | Apparatus for extracting ball bearings |
| CN1076258A (en) * | 1993-03-04 | 1993-09-15 | 襄阳轴承厂 | Charging and discharging mechanism of press for assemblying conical rolling contact bearings |
| JP2005256990A (en) * | 2004-03-12 | 2005-09-22 | Nsk Ltd | Roller incorporating tool, roller incorporating method and roller bearing |
| CN1963248A (en) * | 2006-12-01 | 2007-05-16 | 无锡市汇光精密机械有限公司 | Storage device for assembling bearing holder |
| CN201152318Y (en) * | 2007-12-31 | 2008-11-19 | 无锡市江益轴承自动化设备有限公司 | Automatic blanking device for bearing retainer with nail |
-
2007
- 2007-12-31 CN CN200710302622XA patent/CN101216072B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3696490A (en) * | 1971-02-04 | 1972-10-10 | Federal Mogul Corp | Clamp for bearing assembly |
| US3763539A (en) * | 1972-02-14 | 1973-10-09 | J Dodd | Apparatus for extracting ball bearings |
| CN1076258A (en) * | 1993-03-04 | 1993-09-15 | 襄阳轴承厂 | Charging and discharging mechanism of press for assemblying conical rolling contact bearings |
| JP2005256990A (en) * | 2004-03-12 | 2005-09-22 | Nsk Ltd | Roller incorporating tool, roller incorporating method and roller bearing |
| CN1963248A (en) * | 2006-12-01 | 2007-05-16 | 无锡市汇光精密机械有限公司 | Storage device for assembling bearing holder |
| CN201152318Y (en) * | 2007-12-31 | 2008-11-19 | 无锡市江益轴承自动化设备有限公司 | Automatic blanking device for bearing retainer with nail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101216072A (en) | 2008-07-09 |
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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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20121231 |