CN208303924U - A kind of ring-shaped work pieces stationary fixture - Google Patents

A kind of ring-shaped work pieces stationary fixture Download PDF

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Publication number
CN208303924U
CN208303924U CN201820472904.8U CN201820472904U CN208303924U CN 208303924 U CN208303924 U CN 208303924U CN 201820472904 U CN201820472904 U CN 201820472904U CN 208303924 U CN208303924 U CN 208303924U
Authority
CN
China
Prior art keywords
ring
fixed plate
supporting studs
claw
work pieces
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
CN201820472904.8U
Other languages
Chinese (zh)
Inventor
蒋伟俊
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.)
Shunchang Wencheng County Metal Industrial Co Ltd
Original Assignee
Shunchang Wencheng County Metal Industrial 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 Shunchang Wencheng County Metal Industrial Co Ltd filed Critical Shunchang Wencheng County Metal Industrial Co Ltd
Priority to CN201820472904.8U priority Critical patent/CN208303924U/en
Application granted granted Critical
Publication of CN208303924U publication Critical patent/CN208303924U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of ring-shaped work pieces stationary fixtures, including chuck, fixed device, it is characterized by: the chuck is equipped with several claws, fixed device is equipped on the claw, the fixed device is by supporting studs, locking nut, spring, fixed plate, pressing plate composition, the claw is equipped with several supporting studs, the supporting studs are equipped with fixed plate, it is located at supporting studs above the fixed plate and is equipped with locking nut, between the fixed plate and claw and it is located at supporting studs equipped with spring, the fixed plate has pressing plate, the pressing plate is made of wear-resisting steel plate, compensate for the deficiencies in the prior art, design is reasonable, structure is simple.

Description

A kind of ring-shaped work pieces stationary fixture
Technical field
The utility model relates to clamping tool for machine work, especially a kind of ring-shaped work pieces stationary fixture.
Background technique
Chuck is to be used to clamp the mechanical device of workpiece on lathe, using moving radially for the claw being evenly arranged on chuck, Workpiece clamping, it is located on lathe, however when processing ring-shaped work pieces, it can not only be consolidated by the radial clamping force of claw solid Annular part easily generates vibration in processing, therefore we need one to be capable of providing radial clamping force and axial grip The ring-shaped work pieces stationary fixture of power is with meet demand.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of ring-shaped work pieces stationary fixtures.
In order to solve the above-mentioned prior art problems, the utility model uses a kind of following scheme: ring-shaped work pieces stationary fixture, Including chuck, fixed device, the chuck is equipped with several claws, and fixed device, the fixed dress are equipped on the claw It sets and is made of supporting studs, locking nut, spring, fixed plate, pressing plate, the claw is equipped with several supporting studs, the branch It supports stud and is equipped with fixed plate, be located at supporting studs above the fixed plate and be equipped with locking nut, the fixed plate and claw Between and be located at supporting studs and be equipped with spring, the fixed plate has pressing plate.
Preferably, the pressing plate is made of wear-resisting steel plate.
The utility model has the advantages that the utility model, which uses above-mentioned technical proposal, provides a kind of ring-shaped work pieces fixing clamp, compensate for existing There are the deficiency of technology, reasonable design, easy operation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is fixture structure schematic diagram.
Specific embodiment
As shown in Figure 1, 2, a kind of ring-shaped work pieces stationary fixture, including chuck 1, fixed device 2, the chuck 1 are equipped with Several claws 3, are equipped with fixed device 2 on the claw 3, the fixed device 2 by supporting studs 2-1, locking nut 2-2, Spring 2-3, fixed plate 2-4, pressing plate 2-5 composition, the claw 3 are equipped with several supporting studs 2-1, the supporting studs 2-1 It is equipped with fixed plate 2-4, is located at supporting studs 2-1 above the fixed plate 2-4 and is equipped with locking nut 2-2, the fixed plate Between 2-4 and claw 3 and it is located at supporting studs 2-1 equipped with spring 2-3, the fixed plate 2-4 has pressing plate 2-5, described Pressing plate 2-5 is made of wear-resisting steel plate.
In actual use, the position that claw 3 is adjusted according to the size of ring-shaped work pieces, is placed on fixed device 2 for ring-shaped work pieces Between, locking nut 2-2 is rotated, ring-shaped work pieces is fixed on claw 3 by fixed plate 2-4 and pressing plate 2-5, starting device, Chuck 1 rotates, i.e., processable ring-shaped work pieces, the utility model grips ring-shaped work pieces using fixed device 2, compared to claw 3 directly withstand part processing, and clamping is more firm, increases axial restraint, reduces vibration when processing, processing dimension is more Accurately, the concentricity of ring-shaped work pieces is better, and the utility model structure is simple, and design is reasonable, practicability with higher.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (2)

1. a kind of ring-shaped work pieces stationary fixture, including chuck (1), fixed device (2), it is characterised in that: set on the chuck (1) Have several claws (3), be equipped with fixed device (2) on the claw (3), the fixed device (2) by supporting studs (2-1), Locking nut (2-2), spring (2-3), fixed plate (2-4), pressing plate (2-5) composition, the claw (3) are equipped with several support spiral shells Column (2-1), the supporting studs (2-1) are equipped with fixed plate (2-4), and supporting studs (2- is located above the fixed plate (2-4) 1) it is equipped with locking nut (2-2), between the fixed plate (2-4) and claw (3) and is located at supporting studs (2-1) equipped with bullet Spring (2-3), the fixed plate (2-4) have pressing plate (2-5).
2. a kind of ring-shaped work pieces stationary fixture according to claim 1, which is characterized in that the pressing plate (2-5) is using resistance to Mill steel plate is made.
CN201820472904.8U 2018-03-30 2018-03-30 A kind of ring-shaped work pieces stationary fixture Expired - Fee Related CN208303924U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820472904.8U CN208303924U (en) 2018-03-30 2018-03-30 A kind of ring-shaped work pieces stationary fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820472904.8U CN208303924U (en) 2018-03-30 2018-03-30 A kind of ring-shaped work pieces stationary fixture

Publications (1)

Publication Number Publication Date
CN208303924U true CN208303924U (en) 2019-01-01

Family

ID=64719335

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820472904.8U Expired - Fee Related CN208303924U (en) 2018-03-30 2018-03-30 A kind of ring-shaped work pieces stationary fixture

Country Status (1)

Country Link
CN (1) CN208303924U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109605047A (en) * 2019-01-25 2019-04-12 广东毅马集团有限公司 A kind of full-automatic hole processor of tubular pole flange end plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109605047A (en) * 2019-01-25 2019-04-12 广东毅马集团有限公司 A kind of full-automatic hole processor of tubular pole flange end plate
CN109605047B (en) * 2019-01-25 2021-06-08 广东毅马集团有限公司 Full-automatic hole processing machine for tubular pile flange end plate

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190101

Termination date: 20190330