CN206732611U - A kind of lathe positions auxiliary clamp - Google Patents

A kind of lathe positions auxiliary clamp Download PDF

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Publication number
CN206732611U
CN206732611U CN201720381889.1U CN201720381889U CN206732611U CN 206732611 U CN206732611 U CN 206732611U CN 201720381889 U CN201720381889 U CN 201720381889U CN 206732611 U CN206732611 U CN 206732611U
Authority
CN
China
Prior art keywords
anchor ear
locating piece
seat board
unit
type locating
Prior art date
Application number
CN201720381889.1U
Other languages
Chinese (zh)
Inventor
叶建根
Original Assignee
苏州群志机械设备有限公司
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 苏州群志机械设备有限公司 filed Critical 苏州群志机械设备有限公司
Priority to CN201720381889.1U priority Critical patent/CN206732611U/en
Application granted granted Critical
Publication of CN206732611U publication Critical patent/CN206732611U/en

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Abstract

A kind of lathe positioning auxiliary clamp of the utility model, is related to jig construction applications.It includes seat board, V-type locating piece and anchor ear folder;V-type locating piece and anchor ear folder are arranged on the seat board;The V-type locating piece is located at the side of anchor ear folder;Rail groove is provided with seat board;The anchor ear folder is arranged on rail groove and slided along rail groove;The anchor ear folder is included in circular body;Multiple contact rollers are provided with the upper portion of the body;The contact roller is radially arranged along body;The contact roller is fixed on elastic telescopicing rod;The elastic telescopicing rod pushes contact roller in the center of circle direction of body;The downside inwall of the body is provided with jagged anti-skid bulge;The V-type locating piece is arranged on the seat board by spring guide pillar.

Description

A kind of lathe positions auxiliary clamp
Technical field
Jig construction applications are the utility model is related to, auxiliary clamp is positioned more particularly to a kind of lathe.
Background technology
Axle class is a major class in workpiece, and the fixture for such workpiece is also multifarious and can be according to reality It is required that apply in different operating environment and bring certain good effect.But connecing between existing axle class fixture and workpiece It is hard contact to touch, and so as to easily cause the damage of workpiece or chucking surface, and then influences the quality of workpiece or the work of fixture Make stability.
Utility model content
The utility model solves thin wall shaft class card mainly solving the technical problems that providing a kind of lathe positioning auxiliary clamp Disk in clamping and positioning because clamping force is excessive and the problem of being easily deformed.
In order to solve the above technical problems, the technical scheme that the utility model uses is to provide a kind of lathe positioning auxiliary Fixture, including seat board, V-type locating piece and anchor ear folder;V-type locating piece and anchor ear folder are arranged on the seat board;The V-type is determined Position block is located at the side of anchor ear folder;Rail groove is provided with seat board;Anchor ear folder is arranged on rail groove and along rail groove Slide;The anchor ear folder is included in circular body;Multiple contact rollers are provided with the upper portion of the body;The compression Take turns being radially arranged along body;The contact roller is fixed on elastic telescopicing rod;The elastic telescopicing rod pushes contact roller to The center of circle direction of body;The downside inwall of the body is provided with jagged anti-skid bulge;The V-type locating piece passes through spring Guide pillar is arranged on the seat board.
Preferably, the body includes upper unit and lower unit;The upper unit and lower unit docking are in annular shape;On One of butt end of unit and lower unit is hinged, and its another butt end is connected by fastener;Set on the upper unit There are three mounting holes;Elastic telescopic is fixed with mounting hole.
Preferably, the elastic telescopicing rod is provided with three, and a contact roller is fixed with every expansion link;In the seat Plate is provided with spring guide pillar;The V-type locating piece is provided with the mounting hole coordinated with spring guide pillar.
The beneficial effects of the utility model are:A kind of lathe positioning auxiliary clamp is provided, workpiece carried out by anchor ear folder Compress, easily the end face of circular shaft part can be processed, avoid deformation of products.Not only increase operating efficiency, Er Qieti The high positioning precision of circular shaft-type parts, and then ensure that the accuracy of CNC milling machine processing.
Brief description of the drawings
Fig. 1 is a kind of structural representation of lathe positioning auxiliary clamp of the utility model;
The mark of each part is as follows in accompanying drawing:1st, seat board;2nd, V-type locating piece;3rd, anchor ear presss from both sides;4th, rail groove;5th, elasticity is stretched Contracting bar;6th, contact roller;7th, spring guide pillar.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model Define.
Accompanying drawing 1 is referred to, the utility model embodiment includes:
A kind of lathe positions auxiliary clamp, including seat board 1, V-type locating piece 2 and anchor ear folder 3.V-type locating piece 2 is located at anchor ear The side of folder 3, is provided with rail groove 4 on seat board 1, and anchor ear folder 3 is arranged on rail groove 4 and slided along rail groove 4.In V-type Non-slip texture is provided with the V-groove of locating piece 2, prevents workpiece from rolling.Needed that the position of anchor ear folder 3 can be adjusted according to clamping, To coordinate various sizes of axle class disc parts, avoid causing the unbalanced problem of radial support power.Anchor ear folder includes being in annulus The body of shape, body include upper unit and lower unit, and upper unit and lower unit docking are in annular shape.Its of upper unit and lower unit In a butt end be hinged, its another butt end is connected by fastener.Anchor ear folder can be with Unscrew, for clamping work Part.Three mounting holes are provided with the upper unit of body, elastic telescopicing rod 5 is fixed with each mounting hole.Every elasticity is stretched A contact roller 6 is fixed with contracting bar 5, contact roller 6 is fixed on elastic telescopicing rod 5, and contact roller 6 is set along the radial direction of body Put.Elastic telescopicing rod 5 pushes contact roller 6 in the center of circle direction of body, can be in workpiece by elastic pressure contact roller 6 Surface forms elastic pressure, while without prejudice to the axial rotation of workpiece, it is possible to increase stability of rotation degree, for thin wall work-piece, Elastic force is unlikely to influence product design.In order to prevent workpiece from moving in process, it is provided with the downside inwall of body Jagged anti-skid bulge.V-type locating piece 2 is arranged on seat board by spring guide pillar, and spring guide pillar 7, V is provided with seat board 1 Type locating piece 2 is provided with the mounting hole coordinated with spring guide pillar 7.Work is increased by elastic force between V-type locating piece 2 and seat board 1 The clamping effect of part.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases The technical field of pass, similarly it is included in scope of patent protection of the present utility model.

Claims (3)

1. a kind of lathe positions auxiliary clamp, it is characterised in that:Pressed from both sides including seat board, V-type locating piece and anchor ear;V-type locating piece and Anchor ear folder is arranged on the seat board;The V-type locating piece is located at the side of anchor ear folder;Rail groove is provided with seat board;Institute Anchor ear folder is stated to be arranged on rail groove and slide along rail groove;The anchor ear folder is included in circular body;At described The upper portion of body is provided with multiple contact rollers;The contact roller is radially arranged along body;The contact roller is fixed on elasticity On expansion link;The elastic telescopicing rod pushes contact roller in the center of circle direction of body;The downside inwall of the body is provided with saw The anti-skid bulge of dentation;The V-type locating piece is arranged on the seat board by spring guide pillar.
A kind of 2. lathe positioning auxiliary clamp according to claim 1, it is characterised in that:The body include upper unit and Lower unit;The upper unit and lower unit docking are in annular shape;One of butt end of upper unit and lower unit is hinged, and its is another One butt end is connected by fastener;The upper unit is provided with three mounting holes;Elastic telescopic is fixed with mounting hole.
A kind of 3. lathe positioning auxiliary clamp according to claim 1, it is characterised in that:The elastic telescopicing rod is provided with three Root, a contact roller is fixed with every expansion link;Spring guide pillar is provided with the seat board;The V-type locating piece is provided with The mounting hole coordinated with spring guide pillar.
CN201720381889.1U 2017-04-12 2017-04-12 A kind of lathe positions auxiliary clamp CN206732611U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720381889.1U CN206732611U (en) 2017-04-12 2017-04-12 A kind of lathe positions auxiliary clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720381889.1U CN206732611U (en) 2017-04-12 2017-04-12 A kind of lathe positions auxiliary clamp

Publications (1)

Publication Number Publication Date
CN206732611U true CN206732611U (en) 2017-12-12

Family

ID=60559951

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720381889.1U CN206732611U (en) 2017-04-12 2017-04-12 A kind of lathe positions auxiliary clamp

Country Status (1)

Country Link
CN (1) CN206732611U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109000548A (en) * 2018-09-18 2018-12-14 中船动力有限公司 The coaxality measuring mechanism and method of crankshaft end and interim abutment shaft
CN109365912A (en) * 2018-11-08 2019-02-22 北京光宇之勋科技有限公司 A kind of cutting mechanics device
CN109664222A (en) * 2018-12-24 2019-04-23 李兆林 A kind of elastic pressuring clamping device for flexible circumferential workpiece
CN109986481A (en) * 2019-03-30 2019-07-09 安徽天鹅科技实业(集团)有限公司 Mechanical clamp is used in a kind of processing of computer fittings
CN111168501A (en) * 2020-01-15 2020-05-19 浙江辛巴达机器人科技有限公司 Axle piece bi-polar step frock of polishing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109000548A (en) * 2018-09-18 2018-12-14 中船动力有限公司 The coaxality measuring mechanism and method of crankshaft end and interim abutment shaft
CN109365912A (en) * 2018-11-08 2019-02-22 北京光宇之勋科技有限公司 A kind of cutting mechanics device
CN109664222A (en) * 2018-12-24 2019-04-23 李兆林 A kind of elastic pressuring clamping device for flexible circumferential workpiece
CN109986481A (en) * 2019-03-30 2019-07-09 安徽天鹅科技实业(集团)有限公司 Mechanical clamp is used in a kind of processing of computer fittings
CN111168501A (en) * 2020-01-15 2020-05-19 浙江辛巴达机器人科技有限公司 Axle piece bi-polar step frock of polishing

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171212

Termination date: 20200412

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