CN201960389U - Automobile braking hub numerical control vertical lathe fixture - Google Patents

Automobile braking hub numerical control vertical lathe fixture Download PDF

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Publication number
CN201960389U
CN201960389U CN2010206893587U CN201020689358U CN201960389U CN 201960389 U CN201960389 U CN 201960389U CN 2010206893587 U CN2010206893587 U CN 2010206893587U CN 201020689358 U CN201020689358 U CN 201020689358U CN 201960389 U CN201960389 U CN 201960389U
Authority
CN
China
Prior art keywords
hinged
connecting plate
clamping
numerical control
vertical lathe
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
CN2010206893587U
Other languages
Chinese (zh)
Inventor
郑建桥
谷加运
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.)
Shandong Jining Teli Machine Tool Co Ltd
Original Assignee
Shandong Jining Teli Machine Tool 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 Shandong Jining Teli Machine Tool Co Ltd filed Critical Shandong Jining Teli Machine Tool Co Ltd
Priority to CN2010206893587U priority Critical patent/CN201960389U/en
Application granted granted Critical
Publication of CN201960389U publication Critical patent/CN201960389U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Automobile braking hub numerical control vertical lathe fixture , three jaws Link with Hydraulic chuck, on the top of Hydraulic chuck fixed transition board, the transition board is provided for mounting and the fixed positioning block T groove, the positioning block positioning shaft, a connecting plate, connecting plate and the upper end of the middle claw is hinged, the two ends of the connecting board are hinged to swing up and down the connecting block, the connecting block and lower ends hinged to swing around the clamping jaws, each clamping claw arranged at both ends of the screw. The utility model clamped once the automobile brake hub processing, effective control of the thin wall parts clamping deformation and inner cavity of ellipticity runout, improves the production efficiency, reduce the labor intensity, and has the advantages of simple structure, compact, economic, applicable characteristics.

Description

Automotive brake hub numerical control vertical lathe anchor clamps
Technical field:
The utility model relates to a kind of anchor clamps of processing thin-walled part, especially a kind of automotive brake hub numerical control vertical lathe anchor clamps.
Background technology:
The conventional machining process of automotive brake hub is to use the bottom endoporus of chuck back strut blank on vertical lathe, and centering processing excircles not, roughing endoporus and cylindrical and upper surface and inner face, chamfering, workpiece turns around then, use the chuck clamping upper, rough turn cylindrical, thick behind the centering, fine finishining bottom surface and endoporus with vertical lathe.Workpiece needs multiple clamping, turnover in the former technology, and manufacturing procedure is long, and labour intensity is big, and efficient is low, the processing cost height.
Summary of the invention:
The purpose of this utility model provides a kind of automotive brake hub numerical control vertical lathe anchor clamps, solve that original workpiece is yielding when clamping, form tolerance and ovality require the technical barrier that can not get guaranteeing, No. one time clamping just can be processed endoporus, cylindrical, upper and lower end face, inner face and chamfering, enhance productivity, cut down finished cost.
The purpose of this utility model realizes as follows: an oild chuck is arranged, there are three claws to connect with oild chuck, fixing rebound above the oild chuck, have the T type groove that is used to install with the stationary positioned piece on the rebound, locating shaft is set on the locating piece, and locating piece can be adjusted the position by T type groove, so that the locating shaft base circular arc of contact workpiece better, workpiece is horizontal, and plays good axial location effect; Connecting plate is arranged, the centre of connecting plate can swing by relative claw with the hinged connecting plate that makes in claw upper end, the hinged contiguous block that can swing up and down at the two ends of connecting plate, contiguous block is the hinged clamp jaw that can swing in two ends up and down, and jackscrew is equipped with at the two ends of each clamp jaw.Clamp jaw adopts the floating-point location, can be convenient to make when clamping work pieces stressed uniform by needing to regulate the direction and the position of clamping, not yielding, and realized that a clamping just can process all operations, and time saving and energy saving, improved labor productivity greatly.
Clamping of the utility model is finished the processing of whole automotive brake hub, the deflection of this type of thin-walled parts clamping and the jerk value of inner chamber ovality have effectively been controlled, improve production efficiency, alleviated labour intensity, and had characteristics simple in structure, compact, economic, that be suitable for.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
With reference to accompanying drawing, three claws 1 are connected with oild chuck 2, rebound 3 is screwed on oild chuck 2, have T type groove on the rebound 3, be used for installing and stationary positioned piece 4, device locating shaft 5 on the locating piece 4, locating piece 4 can be adjusted the position by T type groove, so that the locating shaft 5 base circular arc of contact workpiece better is horizontal workpiece, and plays good axial location.The centre of connecting plate 6 has pin-and-hole, is connected with claw 1 by bearing pin, can find the direction of location accurately by the rotation of bearing pin like this.Two ends at connecting plate 6, two contiguous blocks 7 are housed, same contiguous block 7 is connected with connecting plate 6 by bearing pin, can realize the rotation of above-below direction, on the top and bottom of contiguous block 7, by bearing pin clamp jaw 8 is housed respectively, jackscrew 9 is equipped with at the two ends of each clamp jaw 8, and clamp jaw 8 can be done by a small margin rotation around contiguous block 7 by bearing pin, makes jackscrew 9 contact workpiece better, stressed even during clamping, make workpiece not be held distortion.This frock adopts 24 point floatings to clamp, utilize the self centering performance of scroll chuck when clamping workpiece, exempt from centering, realize clamping fast, locating shaft 5 is threaded with locating piece 4 usefulness and is convenient to adjust the axial location of blank in anchor clamps of different batches, realizes the axially accurate location of blank.

Claims (1)

1. automotive brake hub numerical control vertical lathe anchor clamps, comprise oild chuck, it is characterized in that: have three claws (1) to connect with oild chuck (2), the top fixedly rebound (3) of oild chuck (2), have the T type groove that is used for installation and stationary positioned piece (4) on the rebound (3), locating shaft (5) is set on the locating piece (4), connecting plate (6) is arranged, the centre of connecting plate (6) and claw (1) upper end are hinged, at the hinged contiguous blocks that can swing up and down in the two ends of connecting plate (6) (7), contiguous block (7) is the hinged clamp jaws that can swing in two ends (8) up and down, and jackscrew (9) is equipped with at the two ends of each clamp jaw (8).
CN2010206893587U 2010-12-17 2010-12-17 Automobile braking hub numerical control vertical lathe fixture Expired - Fee Related CN201960389U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206893587U CN201960389U (en) 2010-12-17 2010-12-17 Automobile braking hub numerical control vertical lathe fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206893587U CN201960389U (en) 2010-12-17 2010-12-17 Automobile braking hub numerical control vertical lathe fixture

Publications (1)

Publication Number Publication Date
CN201960389U true CN201960389U (en) 2011-09-07

Family

ID=44522916

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206893587U Expired - Fee Related CN201960389U (en) 2010-12-17 2010-12-17 Automobile braking hub numerical control vertical lathe fixture

Country Status (1)

Country Link
CN (1) CN201960389U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513928A (en) * 2011-11-02 2012-06-27 山东常林机械集团股份有限公司 Processing tool of hydraulic pump retainer plate
CN103084890A (en) * 2013-02-01 2013-05-08 合肥合锻机床股份有限公司 Mechanical press brake friction plate processing tool and usage thereof
CN105328490A (en) * 2015-12-03 2016-02-17 东方电气集团东方汽轮机有限公司 Heat-shield turning assisting device and operating method
CN105382367A (en) * 2015-11-18 2016-03-09 浙江工商职业技术学院 Annular numerical control electric welding machine
CN106826325A (en) * 2017-02-10 2017-06-13 山东木牛流马机器人科技有限公司 A kind of brake drum turnery processing cylinder locking body of clasp and its application method
CN113084270A (en) * 2021-03-31 2021-07-09 徐州徐工传动科技有限公司 Thin-wall gear ring machining clamp mechanism
CN113084563A (en) * 2021-04-20 2021-07-09 无锡贝斯特精机股份有限公司 Workpiece clamping device for robot deburring workstation

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513928A (en) * 2011-11-02 2012-06-27 山东常林机械集团股份有限公司 Processing tool of hydraulic pump retainer plate
CN103084890A (en) * 2013-02-01 2013-05-08 合肥合锻机床股份有限公司 Mechanical press brake friction plate processing tool and usage thereof
CN103084890B (en) * 2013-02-01 2015-07-29 合肥合锻机床股份有限公司 Punching machine bremsbelage processing tool and using method thereof
CN105382367A (en) * 2015-11-18 2016-03-09 浙江工商职业技术学院 Annular numerical control electric welding machine
CN105328490A (en) * 2015-12-03 2016-02-17 东方电气集团东方汽轮机有限公司 Heat-shield turning assisting device and operating method
CN106826325A (en) * 2017-02-10 2017-06-13 山东木牛流马机器人科技有限公司 A kind of brake drum turnery processing cylinder locking body of clasp and its application method
CN113084270A (en) * 2021-03-31 2021-07-09 徐州徐工传动科技有限公司 Thin-wall gear ring machining clamp mechanism
CN113084563A (en) * 2021-04-20 2021-07-09 无锡贝斯特精机股份有限公司 Workpiece clamping device for robot deburring workstation
CN113084563B (en) * 2021-04-20 2022-06-21 无锡贝斯特精机股份有限公司 Workpiece clamping device for robot deburring workstation

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110907

Termination date: 20121217