CN103506558A - Spin riveting wheel structure of ball head spin riveting machine - Google Patents
Spin riveting wheel structure of ball head spin riveting machine Download PDFInfo
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- CN103506558A CN103506558A CN201310443090.7A CN201310443090A CN103506558A CN 103506558 A CN103506558 A CN 103506558A CN 201310443090 A CN201310443090 A CN 201310443090A CN 103506558 A CN103506558 A CN 103506558A
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- wall
- bearing
- supporting base
- riveting
- spin riveting
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Abstract
The invention discloses a spin riveting wheel structure of a ball head riveting machine. The spin riveting wheel structure of the ball head riveting machine comprises a supporting base and a deep groove ball bearing, wherein the deep groove ball bearing is arranged in the supporting base and in interference fit with the supporting base. An annular abrasion-proof wall is arranged along the periphery of the outer wall of the supporting base. Due to the structure, the spin riveting wheel structure has the advantages of being capable of effectively preventing product scrap caused by sliding of a riveting wheel when the bearing and the supporting base are in transitional fit, greatly prolonging the service life of a riveting wheel because the abrasion-proof wall of hard alloy serves as the spin riveting using face, fast to use and high in precision because that the abrasion-proof wall and the supporting base are in transitional fit and good in abrasion-proof effect due to an arc-shaped groove in the outer wall of the abrasion-proof wall.
Description
Technical field
The present invention relates to bulb riveter technical field, particularly a kind of bulb riveter revolves riveting wheel construction.
Background technology
At present, the riveting of revolving of bulb riveter is taken turns in use, revolves bearing and the bearing interference fits of riveting wheel, revolves the slip of riveting wheel and easily causes product rejection; Revolve riveting wheel when revolving riveting as wrought iron ball first-class product, it is lower that wearing and tearing make to revolve the service life of riveting wheel simultaneously.
Summary of the invention
Technical problem to be solved by this invention is, for the deficiencies in the prior art, what a kind of bulb riveter that improves service life was provided revolves riveting wheel construction.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of bulb riveter revolve riveting wheel construction, comprise bearing, be arranged in bearing and with the deep groove ball bearing of bearing interference fit, on described bearing outer wall, along its periphery, be provided with annular abrasionproof wall.
Described abrasionproof wall and bearing interference fits.
Described abrasionproof wall is carbide alloy wall.
The outer wall of described abrasionproof wall is provided with annular groove.
Described groove is curved.
The present invention adopts said structure, has the following advantages: in the time of 1, effectively preventing because of bearing and bearing interference fits, the product rejection that slides and cause is taken turns in riveting; 2, adopt the abrasionproof wall of carbide alloy to use face as revolving riveting, greatly improved the service life of riveting wheel; 3, abrasionproof wall and bearing interference fits, fast and precision high; 4, the arc groove on abrasionproof wall outer wall makes its abrasionproof effective.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation;
Fig. 1 is cross section structure schematic diagram of the present invention;
Fig. 2 is external structure schematic diagram of the present invention;
In Fig. 1～Fig. 2,1, bearing; 2, deep groove ball bearing; 3, abrasionproof wall; 4, groove.
The specific embodiment
As shown in Fig. 1～Fig. 2 a kind of bulb riveter revolve riveting wheel construction, comprise bearing 1, be arranged in bearing 1 and with the deep groove ball bearing 2 of bearing 1 interference fit, on bearing 1 outer wall, along its periphery, be provided with annular abrasionproof wall 3.Abrasionproof wall 3 and bearing 1 interference fits.Abrasionproof wall 3 is carbide alloy wall.The outer wall of abrasionproof wall 3 is provided with annular groove 4, and groove 4 is curved.
When the present invention can effectively prevent because of bearing and bearing interference fits, the product rejection that slides and cause is taken turns in riveting; Adopt the abrasionproof wall 3 of carbide alloy to use face as revolving riveting, greatly improved the service life of riveting wheel; Abrasionproof wall 3 and bearing 1 interference fits, fast and precision high; Arc groove 4 on abrasionproof wall 3 outer walls has stressed buffering while making in its use procedure external wall friction, and abrasionproof is effective.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present invention and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (5)
1. a bulb riveter revolves riveting wheel construction, it is characterized in that: comprise bearing (1), be arranged in bearing (1) and with the deep groove ball bearing (2) of bearing (1) interference fit, on described bearing (1) outer wall, along its periphery, be provided with annular abrasionproof wall (3).
A kind of bulb riveter according to claim 1 revolve riveting wheel construction, it is characterized in that: described abrasionproof wall (3) and bearing (1) interference fits.
A kind of bulb riveter according to claim 1 and 2 revolve riveting wheel construction, it is characterized in that: described abrasionproof wall (3) is carbide alloy wall.
A kind of bulb riveter according to claim 1 revolve riveting wheel construction, it is characterized in that: the outer wall of described abrasionproof wall (3) is provided with annular groove (4).
A kind of bulb riveter according to claim 4 revolve riveting wheel construction, it is characterized in that: described groove (4) is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443090.7A CN103506558A (en) | 2013-09-25 | 2013-09-25 | Spin riveting wheel structure of ball head spin riveting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443090.7A CN103506558A (en) | 2013-09-25 | 2013-09-25 | Spin riveting wheel structure of ball head spin riveting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103506558A true CN103506558A (en) | 2014-01-15 |
Family
ID=49890284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310443090.7A Pending CN103506558A (en) | 2013-09-25 | 2013-09-25 | Spin riveting wheel structure of ball head spin riveting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103506558A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU504606A1 (en) * | 1974-12-17 | 1976-02-28 | Предприятие П/Я М-5671 | Pneumatic riveting press |
| DE2848917C2 (en) * | 1977-11-15 | 1982-10-28 | Bräcker AG, Pfäffikon, Zürich | Riveting machine |
| CN1363433A (en) * | 2001-01-05 | 2002-08-14 | 徐全德 | Continuous edge-curling mechanism without rivet for sheet |
| CN1730965A (en) * | 2005-08-30 | 2006-02-08 | 上海莱必泰机械发展有限公司 | Ball separating and riveting method for assembling small-sized deep groove ball bearing |
| CN101881304A (en) * | 2010-06-10 | 2010-11-10 | 无锡永凯达齿轮有限公司 | Assembly structure, method and fixture of pulley and bearing |
| CN102151783A (en) * | 2011-03-26 | 2011-08-17 | 韶关东南轴承有限公司 | Spinning riveting assembly and manufacturing method of automobile hub bearing unit |
| CN202316893U (en) * | 2011-11-23 | 2012-07-11 | 重庆大江美利信压铸有限责任公司 | Rotary riveting head of rotary riveting machine tool |
| CN102797793A (en) * | 2012-08-31 | 2012-11-28 | 上海交通大学 | Chain shaft of chain saw |
| CN202934074U (en) * | 2012-11-30 | 2013-05-15 | 贵州贵航汽车零部件股份有限公司 | Special spin riveting head structure matched with automatic spin riveting machine |
| CN203141055U (en) * | 2013-03-28 | 2013-08-21 | 柳州正盛科技有限公司 | Bearing rolling riveting die of generator end cover |
| CN203495120U (en) * | 2013-09-25 | 2014-03-26 | 芜湖禾田汽车工业有限公司 | Spin riveting wheel structure of bulb spin riveter |
-
2013
- 2013-09-25 CN CN201310443090.7A patent/CN103506558A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU504606A1 (en) * | 1974-12-17 | 1976-02-28 | Предприятие П/Я М-5671 | Pneumatic riveting press |
| DE2848917C2 (en) * | 1977-11-15 | 1982-10-28 | Bräcker AG, Pfäffikon, Zürich | Riveting machine |
| CN1363433A (en) * | 2001-01-05 | 2002-08-14 | 徐全德 | Continuous edge-curling mechanism without rivet for sheet |
| CN1730965A (en) * | 2005-08-30 | 2006-02-08 | 上海莱必泰机械发展有限公司 | Ball separating and riveting method for assembling small-sized deep groove ball bearing |
| CN101881304A (en) * | 2010-06-10 | 2010-11-10 | 无锡永凯达齿轮有限公司 | Assembly structure, method and fixture of pulley and bearing |
| CN102151783A (en) * | 2011-03-26 | 2011-08-17 | 韶关东南轴承有限公司 | Spinning riveting assembly and manufacturing method of automobile hub bearing unit |
| CN202316893U (en) * | 2011-11-23 | 2012-07-11 | 重庆大江美利信压铸有限责任公司 | Rotary riveting head of rotary riveting machine tool |
| CN102797793A (en) * | 2012-08-31 | 2012-11-28 | 上海交通大学 | Chain shaft of chain saw |
| CN202934074U (en) * | 2012-11-30 | 2013-05-15 | 贵州贵航汽车零部件股份有限公司 | Special spin riveting head structure matched with automatic spin riveting machine |
| CN203141055U (en) * | 2013-03-28 | 2013-08-21 | 柳州正盛科技有限公司 | Bearing rolling riveting die of generator end cover |
| CN203495120U (en) * | 2013-09-25 | 2014-03-26 | 芜湖禾田汽车工业有限公司 | Spin riveting wheel structure of bulb spin riveter |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140115 |