CN206200190U - A kind of boring special fixture of caliper piston - Google Patents

A kind of boring special fixture of caliper piston Download PDF

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Publication number
CN206200190U
CN206200190U CN201621110578.3U CN201621110578U CN206200190U CN 206200190 U CN206200190 U CN 206200190U CN 201621110578 U CN201621110578 U CN 201621110578U CN 206200190 U CN206200190 U CN 206200190U
Authority
CN
China
Prior art keywords
hole
chuck body
circular groove
clamping block
movable clamping
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.)
Active
Application number
CN201621110578.3U
Other languages
Chinese (zh)
Inventor
潘松辉
王宪政
齐林
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.)
Dachang Automobile Parts Co., Ltd.
Original Assignee
Taizhou Dachang Auto Parts 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 Taizhou Dachang Auto Parts Co Ltd filed Critical Taizhou Dachang Auto Parts Co Ltd
Priority to CN201621110578.3U priority Critical patent/CN206200190U/en
Application granted granted Critical
Publication of CN206200190U publication Critical patent/CN206200190U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of boring special fixture of caliper piston, it is characterized in:Including chuck body and fishbolt, the locating slot of the circular groove that can accommodate caliper piston and the inverted trapezoidal shape being connected with circular groove is provided with chuck body;Through hole is provided with the side wall of the corresponding circular groove of chuck body, chute corresponding with through hole is provided with the cell wall of circular groove, movable clamping block is provided with chute, screw corresponding with through hole is provided with movable clamping block;Fishbolt is spirally connected through through hole and with the screw of movable clamping block;Positioning drilling is additionally provided with chuck body.Simple structure of the present utility model, caliper piston may be mounted in circular groove, and hold out against caliper piston to the cell wall of locating slot with movable clamping block, you can alignment positioning drilling carries out bore operation;Drilling can also continue to move it to deburring work area directly carry out deburring operation after terminating, and without changing fixture, its operation is very simple, is conducive to improving operating efficiency.

Description

A kind of boring special fixture of caliper piston
Technical field
The utility model belongs to machine-building clamp art, more particularly, to a kind of boring exclusive clamps of caliper piston Tool.
Background technology
Caliper piston is a kind of columnar auto-parts, and the wherein procedure during its manufacturing is clamp Piston side wall drills.Because caliper piston is columnar, therefore the drilling difficulty of its side wall is very big, and after the completion of drilling also Burr removing step is carried out to the edge of the hole on the inwall of caliper piston.Accordingly, it would be desirable to one kind can be specifically designed for caliper piston side Wall drilling and the special fixture of inwall deburring.
The content of the invention
The purpose of this utility model is directed to the deficiency that above-mentioned prior art is present, there is provided a kind of caliper piston is boring specially Use fixture.
To achieve these goals, the technical scheme that the utility model is used is:A kind of caliper piston is boring special Fixture, including chuck body and fishbolt, be provided with the chuck body circular groove that can accommodate caliper piston and with The locating slot of the inverted trapezoidal shape of circular groove connection;Through hole is provided with the side wall of the corresponding circular groove of the chuck body, Chute corresponding with through hole is provided with the cell wall of the circular groove, movable clamping block, the work are provided with the chute Screw corresponding with through hole is provided with dynamic gripping block;Spacer, the lateral wall of chuck body are provided with the fishbolt On be provided with the hole slot matched with spacer, the fishbolt is spirally connected through through hole and with the screw of movable clamping block, positions Piece is arranged in hole slot, and the paster for fixing to clamp bolt is additionally provided with the lateral wall of the chuck body;The chuck body On be additionally provided with positioning drilling.
Rubber blanket is provided with the working face of the movable clamping block.
After said structure, the utility model is compared to the prior art advantageously:Knot of the present utility model Structure is simple, and caliper piston be may be mounted in circular groove, and the cell wall of caliper piston to locating slot is held out against with movable clamping block On, you can alignment positioning drilling carries out bore operation;Drilling can also continue to move it to deburring work area directly enter after terminating Row deburring operation, without changing fixture, its operation is very simple, is conducive to improving operating efficiency.
Brief description of the drawings
Fig. 1 is top view of the present utility model (broken section).
Fig. 2 is front view of the present utility model (section view).
Specific embodiment
As described below is only preferred embodiment of the present utility model, does not therefore limit protection model of the present utility model Enclose, the utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment, as shown in Fig. 1 to Fig. 2:A kind of boring special fixture of caliper piston, including chuck body 1 and clamping Bolt 2, be provided with the chuck body 1 circular groove 101 that can accommodate caliper piston and be connected with circular groove 101 fall The locating slot 102 of trapezoidal shape, locating slot 102 is inverted trapezoidal shape, is conducive to caliper piston to be fixed.
Through hole, the groove of the circular groove 101 are provided with the side wall of the corresponding circular groove 101 of the chuck body 1 Chute corresponding with through hole is provided with wall, movable clamping block 103 is provided with the chute, in the movable clamping block 103 It is provided with screw corresponding with through hole.
Spacer 201 is provided with the fishbolt 2, is provided with the lateral wall of chuck body 1 and spacer 201 The hole slot matched somebody with somebody, the fishbolt 2 is spirally connected through through hole and with the screw of movable clamping block 103, and spacer 201 is arranged on hole slot In, the paster 104 for fixing to clamp bolt 2 is additionally provided with the lateral wall of the chuck body 1.Spacer 201, hole slot and paster 104 use cooperatively, rotates fishbolt 2, but can not move axially, when fishbolt 2 is rotated, by the pass that is spirally connected System, can be such that movable clamping block 103 is moved back and forth along clamping direction, so as to realize clamping or the loose unloading of caliper piston.
Positioning drilling 106 is additionally provided with the chuck body 1, drill bit edge is bored under 106 positions of positioning drilling.
Preferably, rubber blanket 105 is provided with the working face of the movable clamping block 103, rubber blanket 105 can guarantee that clamp Piston is during being clamped not by the injured surface of movable clamping block 103.

Claims (2)

1. the boring special fixture of a kind of caliper piston, it is characterised in that:It is described including chuck body (1) and fishbolt (2) The circular groove (101) that can accommodate caliper piston and the inverted trapezoidal being connected with circular groove (101) are provided with chuck body (1) The locating slot (102) of shape;Through hole, the circle are provided with the side wall of the corresponding circular groove (101) of the chuck body (1) Chute corresponding with through hole is provided with the cell wall of groove (101), movable clamping block (103) is provided with the chute, it is described Screw corresponding with through hole is provided with movable clamping block (103);Spacer (201) is provided with the fishbolt (2), is pressed from both sides Be provided with the hole slot matched with spacer (201) on the lateral wall of tool body (1), the fishbolt (2) through through hole and with The screw of movable clamping block (103) is spirally connected, and spacer (201) is gone back in hole slot on the lateral wall of the chuck body (1) It is provided with the paster (104) for fixing to clamp bolt (2);Positioning drilling (106) is additionally provided with the chuck body (1).
2. the boring special fixture of a kind of caliper piston according to claim 1, it is characterised in that:The movable clamping block (103) rubber blanket (105) is provided with working face.
CN201621110578.3U 2016-10-11 2016-10-11 A kind of boring special fixture of caliper piston Active CN206200190U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621110578.3U CN206200190U (en) 2016-10-11 2016-10-11 A kind of boring special fixture of caliper piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621110578.3U CN206200190U (en) 2016-10-11 2016-10-11 A kind of boring special fixture of caliper piston

Publications (1)

Publication Number Publication Date
CN206200190U true CN206200190U (en) 2017-05-31

Family

ID=58762254

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621110578.3U Active CN206200190U (en) 2016-10-11 2016-10-11 A kind of boring special fixture of caliper piston

Country Status (1)

Country Link
CN (1) CN206200190U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 317600 No. 1 Qiantangyuan South Road, Yucheng Street, Yuhuan City, Taizhou City, Zhejiang Province

Patentee after: Dachang Automobile Parts Co., Ltd.

Address before: 317699 No. 1 Qiantangyuan South Road, Yucheng Street, Yuhuan County, Taizhou City, Zhejiang Province

Patentee before: Taizhou Dachang Auto Parts Co. Ltd.