CN203495120U - Spin riveting wheel structure of bulb spin riveter - Google Patents

Spin riveting wheel structure of bulb spin riveter Download PDF

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Publication number
CN203495120U
CN203495120U CN201320594794.XU CN201320594794U CN203495120U CN 203495120 U CN203495120 U CN 203495120U CN 201320594794 U CN201320594794 U CN 201320594794U CN 203495120 U CN203495120 U CN 203495120U
Authority
CN
China
Prior art keywords
riveter
bearing
bulb
support base
spin
Prior art date
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
Application number
CN201320594794.XU
Other languages
Chinese (zh)
Inventor
潘琦俊
严海波
胡柏丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Hetian Automotive Industry Co Ltd
Original Assignee
Wuhu Hetian Automotive Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhu Hetian Automotive Industry Co Ltd filed Critical Wuhu Hetian Automotive Industry Co Ltd
Priority to CN201320594794.XU priority Critical patent/CN203495120U/en
Application granted granted Critical
Publication of CN203495120U publication Critical patent/CN203495120U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a spin riveting wheel structure of a bulb spin riveter. The structure comprises a support base and a deep groove ball bearing that is dispose in the support base and in interference fit with the support base. An annular wearproof wall is disposed along the periphery of the outer wall of the support base. By utilizing the above-mentioned structure, the structure is advantaged in that (1) the structure can effectively prevent riveter sliding motion from causing product discard in a transition cooperation process of the bearing and the support base; (2) the structure utilizes the wearproof wall made of hard alloy as the spin riveting surface to greatly improve service lifetime of the riveter; (3) the wearproof wall is in transition cooperation with the support base with high speed and high precision; and (4) an arc groove on the wearproof wall allows the structure to achieve good wearproof effects.

Description

A kind of bulb riveter revolve riveting wheel construction
Technical field
The utility model relates to bulb riveter technical field, and 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.
Utility model content
Technical problem to be solved in the utility model 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, the technical solution of the utility model 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 utility model 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 utility model is described in further detail;
Fig. 1 is cross section structure schematic diagram of the present utility model;
Fig. 2 is external structure schematic diagram of the present utility model;
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 utility model 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 utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.

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.
CN201320594794.XU 2013-09-25 2013-09-25 Spin riveting wheel structure of bulb spin riveter Expired - Fee Related CN203495120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320594794.XU CN203495120U (en) 2013-09-25 2013-09-25 Spin riveting wheel structure of bulb spin riveter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320594794.XU CN203495120U (en) 2013-09-25 2013-09-25 Spin riveting wheel structure of bulb spin riveter

Publications (1)

Publication Number Publication Date
CN203495120U true CN203495120U (en) 2014-03-26

Family

ID=50326127

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320594794.XU Expired - Fee Related CN203495120U (en) 2013-09-25 2013-09-25 Spin riveting wheel structure of bulb spin riveter

Country Status (1)

Country Link
CN (1) CN203495120U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103506558A (en) * 2013-09-25 2014-01-15 芜湖禾田汽车工业有限公司 Spin riveting wheel structure of ball head spin riveting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103506558A (en) * 2013-09-25 2014-01-15 芜湖禾田汽车工业有限公司 Spin riveting wheel structure of ball head spin riveting machine

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140326

Termination date: 20140925

EXPY Termination of patent right or utility model