CN205834820U - Twin shaft fixes air-actuated jaw - Google Patents

Twin shaft fixes air-actuated jaw Download PDF

Info

Publication number
CN205834820U
CN205834820U CN201620591664.4U CN201620591664U CN205834820U CN 205834820 U CN205834820 U CN 205834820U CN 201620591664 U CN201620591664 U CN 201620591664U CN 205834820 U CN205834820 U CN 205834820U
Authority
CN
China
Prior art keywords
plane
bearing base
twin shaft
actuated jaw
polished rod
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
CN201620591664.4U
Other languages
Chinese (zh)
Inventor
万文艳
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.)
Tianjin Electronic Information Senior Technical School
Original Assignee
Tianjin Electronic Information Senior Technical School
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 Tianjin Electronic Information Senior Technical School filed Critical Tianjin Electronic Information Senior Technical School
Priority to CN201620591664.4U priority Critical patent/CN205834820U/en
Application granted granted Critical
Publication of CN205834820U publication Critical patent/CN205834820U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of twin shaft and fix air-actuated jaw, including lower bearing base and upper holder block, the upper surface of lower bearing base is symmetrically arranged with two identical grooves for drop target axle of structure, and two sides of groove are inclined-plane;The center of lower bearing base offers a vertical through hole, is vertically arranged with a polished rod in through hole, and upper holder block is fixed on the top of described polished rod, and the both sides, bottom surface of described upper holder block are inclined-plane;The bottom of described polished rod is slidably arranged in the inclined-plane slideway of slide block, and slide block is connected with the push rod of cylinder.The power source apparatus of this sleeve clamp clamping uses pneumatic means, by the horizontal movement of pneumatic means, is converted to the clamping force of vertical direction by custom-designed slide block light linkage, thus realizes stepping up target axle and unclamping action.This utility model is reasonable in design, flexible operation, low cost.

Description

Twin shaft fixes air-actuated jaw
Technical field
This utility model belongs to Work fixture device technical field, relates in particular to a kind of twin shaft and fixes air-actuated jaw.
Background technology
In field of machining, it is often necessary to axial workpiece is processed, add man-hour, be necessary for target axial workpiece It is fixed, then it could be carried out further machining (such as slotting on axle).
The fixture of traditional fixing axial workpiece, often can only once fix an axle, and its structure is complicated, and cost is relatively High.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of twin shaft fixes air-actuated jaw.
This utility model is achieved through the following technical solutions:
A kind of twin shaft fixes air-actuated jaw, including lower bearing base and upper holder block,
The upper surface of described lower bearing base is symmetrically arranged with two identical grooves for drop target axle of structure, recessed Two sides of groove are inclined-plane;The center of lower bearing base offers a vertical through hole, is vertically arranged with a polished rod in through hole, on Briquetting is fixed on the top of described polished rod, and the both sides, bottom surface of described upper holder block are inclined-plane;The bottom of described polished rod is slidably arranged in In the inclined-plane slideway of slide block, slide block is connected with the push rod of cylinder.
In technique scheme, described lower bearing base is fixed on framework platform, and the bottom of framework platform is fixed on On base plate.
In technique scheme, being preferably, the gradient on the inclined-plane of the both sides, bottom surface of described upper holder block is equal to the two of groove The gradient on the inclined-plane of side.
In technique scheme, slide block is slidably arranged on slide plate by slide rail.
In technique scheme, described cylinder is fixed on the side of framework platform by a L-type plate.
Advantage of the present utility model and having the beneficial effect that
The power source apparatus of this sleeve clamp clamping uses pneumatic means, by the horizontal movement of pneumatic means, passes through specialized designs Slide block light linkage be converted to the clamping force of vertical direction, thus realize target axle being stepped up and unclamping action.This practicality New design is reasonable, flexible operation, low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The technical solution of the utility model is further illustrated below in conjunction with specific embodiment.
A kind of twin shaft fixes air-actuated jaw, sees accompanying drawing 1, including lower bearing base 1 and upper holder block 2,
Described lower bearing base is fixed on framework platform 3, and the bottom of framework platform 3 is fixed on base plate 8, at the bottom of lower pressure-bearing The upper surface of seat 1 is symmetrically arranged with two identical grooves for drop target axle a of structure, the i.e. first groove 1-1 and second Groove 1-2, two sides of groove are inclined-plane;The center of lower bearing base 1 offers a vertical through hole, is vertically arranged in through hole Having a polished rod 4, upper holder block 2 is fixed on the top of described polished rod 4, and the both sides, bottom surface of described upper holder block 2 are inclined-plane, is preferably, institute The gradient on the inclined-plane stating the both sides, bottom surface of upper holder block 2 is equal to the gradient on the inclined-plane of the two sides of groove;Base plate 8 is fixedly installed Having a slide plate 7, the upper surface of slide plate 7 is provided with slide block 6 by slide rail, and slide block 6 offers inclined-plane slideway 5, described polished rod 4 Bottom is slidably arranged in the inclined-plane slideway 5 of slide block 6, and the side of slide block is connected with the push rod of a cylinder 10, and described cylinder 10 leads to Cross a L-type plate 9 and be fixed on the side of framework platform 3.
During use, the push rod of cylinder drives slide block 6 to move on slide plate 7, and slide block drives polished rod 4 by its inclined-plane slideway 5 Vertical knee-action in the through hole of lower bearing base 1, between upper holder block 2 and the lower bearing base 1 on regulation polished rod top Distance, to realize stepping up target axle and unclamping.
Above this utility model is done exemplary description, it should explanation, without departing from core of the present utility model In the case of the heart, any simple deformation, amendment or other those skilled in the art can not spend creative work etc. Protection domain of the present utility model is each fallen within replacing.

Claims (5)

1. a twin shaft fixes air-actuated jaw, it is characterised in that: include lower bearing base and upper holder block,
The upper surface of described lower bearing base is symmetrically arranged with two identical grooves for drop target axle of structure, groove Two sides are inclined-plane;The center of lower bearing base offers a vertical through hole, is vertically arranged with a polished rod, upper holder block in through hole Being fixed on the top of described polished rod, the both sides, bottom surface of described upper holder block are inclined-plane;The bottom of described polished rod is slidably arranged in slide block Inclined-plane slideway in, slide block is connected with the push rod of cylinder.
Twin shaft the most according to claim 1 fixes air-actuated jaw, it is characterised in that: described lower bearing base is fixed on frame On platform, the bottom of framework platform is fixed on base plate.
Twin shaft the most according to claim 2 fixes air-actuated jaw, it is characterised in that: described cylinder is fixed by a L-type plate Side at framework platform.
Twin shaft the most according to claim 1 fixes air-actuated jaw, it is characterised in that: the both sides, bottom surface of described upper holder block oblique The gradient in face is equal to the gradient on the inclined-plane of the two sides of groove.
Twin shaft the most according to claim 1 fixes air-actuated jaw, it is characterised in that: slide block is slidably arranged in cunning by slide rail On plate.
CN201620591664.4U 2016-06-15 2016-06-15 Twin shaft fixes air-actuated jaw Expired - Fee Related CN205834820U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620591664.4U CN205834820U (en) 2016-06-15 2016-06-15 Twin shaft fixes air-actuated jaw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620591664.4U CN205834820U (en) 2016-06-15 2016-06-15 Twin shaft fixes air-actuated jaw

Publications (1)

Publication Number Publication Date
CN205834820U true CN205834820U (en) 2016-12-28

Family

ID=58153091

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620591664.4U Expired - Fee Related CN205834820U (en) 2016-06-15 2016-06-15 Twin shaft fixes air-actuated jaw

Country Status (1)

Country Link
CN (1) CN205834820U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107617841A (en) * 2017-09-25 2018-01-23 东莞长盈精密技术有限公司 Localization tool in four sides point
CN108723892A (en) * 2017-04-17 2018-11-02 上海瑞麒美贸易有限公司 Division collet
CN110449929A (en) * 2019-07-12 2019-11-15 广西汽车集团有限公司 The hole localization method of hole positioning tool and parts to be machined

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108723892A (en) * 2017-04-17 2018-11-02 上海瑞麒美贸易有限公司 Division collet
CN107617841A (en) * 2017-09-25 2018-01-23 东莞长盈精密技术有限公司 Localization tool in four sides point
CN110449929A (en) * 2019-07-12 2019-11-15 广西汽车集团有限公司 The hole localization method of hole positioning tool and parts to be machined

Similar Documents

Publication Publication Date Title
CN205834820U (en) Twin shaft fixes air-actuated jaw
CN203875622U (en) Adjustable bracket for machining machine tool shaft parts
CN209139557U (en) A kind of plate and profile are mostly used bending machine
CN203650042U (en) Special clamp for automobile luggage support
CN205325242U (en) Anchor clamps for machine tool machining of axle type part
CN104493236A (en) Two-hole boring machine for brake shoes
CN205817378U (en) A kind of positioning clamping device of rhombus workpiece
CN203622023U (en) Floating support mechanism
CN104015031A (en) Ball head pressing equipment
CN205032883U (en) Fixture
CN204640028U (en) A kind of movable supporting legs group is to frock clamp
CN106112618A (en) A kind of workpiece side hold down gag
CN203936809U (en) A kind of portable vice bench
CN203853820U (en) Universal clamping device
CN204584488U (en) A kind of Wire EDM tooling platform
CN207771643U (en) A kind of fixture tool easy to use
CN204338931U (en) Brake shoe diplopore boring machine
CN204160194U (en) A kind of accessory cradle rapid mounting clamp
CN204339657U (en) The assembled frock of suspension arm of lorry-mounted crane
CN204148921U (en) The fixture that a kind of flange york of different size of the same type shares
CN203765342U (en) Clamp suitable for irregular workpieces and capable of facilitating metal processing
CN204248317U (en) A kind of slide mechanism for installing workpiece
CN204339355U (en) Automobile brake sheet drilling equipment
CN204075416U (en) Gear milling process automatic handling device
CN203566376U (en) Clamping tool for vertical machining center

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20161228

Termination date: 20170615