CN202336601U - Pneumatic fixture for processing cylinder sleeve - Google Patents

Pneumatic fixture for processing cylinder sleeve Download PDF

Info

Publication number
CN202336601U
CN202336601U CN2011204079902U CN201120407990U CN202336601U CN 202336601 U CN202336601 U CN 202336601U CN 2011204079902 U CN2011204079902 U CN 2011204079902U CN 201120407990 U CN201120407990 U CN 201120407990U CN 202336601 U CN202336601 U CN 202336601U
Authority
CN
China
Prior art keywords
cylinder
sleeve
piece
tensioning piece
taper sleeve
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
CN2011204079902U
Other languages
Chinese (zh)
Inventor
李陆伟
段英杰
田伟东
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.)
Henan Senmao Machinery Co Ltd
Original Assignee
Henan Senmao Machinery 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 Henan Senmao Machinery Co Ltd filed Critical Henan Senmao Machinery Co Ltd
Priority to CN2011204079902U priority Critical patent/CN202336601U/en
Application granted granted Critical
Publication of CN202336601U publication Critical patent/CN202336601U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a mechanical processing auxiliary piece, and in particular relates to a pneumatic fixture for processing a cylinder sleeve. The pneumatic fixture is characterized by comprising a moving piece, a tensioning piece and a draw bar for connecting the moving piece and the tensioning piece, wherein the tensioning piece is characterized in that the outer part of the draw bar is provided with a lathe spindle provided with a Mohs taper sleeve; the draw bar on the right end of the Mohs taper sleeve is provided with a movable taper sleeve; the movable taper sleeve is provided with a chute matched with the Mohs taper sleeve to open; the outer part of the chute is provided with the tensioning piece; and the outer part of the tensioning piece is provided with a plurality of tension springs. When the draw bar is pulled leftwards, the movable taper sleeve is opened to support the tensioning piece; the tensioning piece tensions the cylinder sleeve to be processed to achieve a fixing effect; and otherwise, under the action of the tension springs, the cylinder sleeve is loosened. The pneumatic fixture has the advantages of good concentricity, small clamping deformation, high clamping speed and time and labor conservation when clamping the cylinder, and the production efficiency is greatly improved.

Description

A kind of air-actuated jaw of processing cylinder sleeve
Technical field
The utility model is a kind of machining auxiliary member, a kind of air-actuated jaw of processing cylinder sleeve specifically.
Technical background
At present, processing cylinder cover parts on lathe generally all is to use the scroll chuck clamping, and this not only needs artificial centering, but also makes workpiece pressed from both sides distortion easily, and clamping gets up to waste time and energy, and efficient is also lower.
Summary of the invention
The purpose of the utility model is exactly to above-mentioned shortcoming, time saving and energy saving when a kind of clamping cylinder sleeve is provided, as can not make the processing cylinder sleeve of its distortion air-actuated jaw.
The specific embodiments of the utility model is: a kind of air-actuated jaw of processing cylinder sleeve; It is characterized in that: it comprises movement parts, tensioner part and connects the pull bar between movement parts and the tensioner part; Described tensioner part is such: a lathe spindle that mohs bush is installed is arranged in the pull bar outside, on the pull bar of mohs bush right-hand member, also have movable tapered sleeve, described movable tapered sleeve has the skewed slot that cooperates the mohs bush spreading; The skewed slot outside is equipped with the tensioner sheet, and tensioner sheet outside also has many extension springs.
The described movement parts of the utility model is meant: it comprises cylinder, and described cylinder is contained on the connection bearing with cavity, in the cavity of connection bearing piston rod is arranged, and cylinder connects piston rod, and piston rod is through the positioner cylinder lever connecting rod.
The beneficial effect of the utility model is: the air-actuated jaw of processing cylinder sleeve adds when holding cylinder body not only that axiality is good, to clamp distortion little but also clamp speeds is fast, time saving and energy saving, greatly improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein: 1, movement parts 2, tensioner part 3, pull bar 4, mohs bush 5, lathe spindle 6, movable tapered sleeve 7, tensioner sheet 8, extension spring 9, cylinder 10, connection bearing 11, piston rod.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described.
Of Fig. 1; A kind of air-actuated jaw of processing cylinder sleeve is characterized in that: it comprises movement parts 1, tensioner part 2 and connects the pull bar 3 between movement parts 1 and the tensioner part 2 that described tensioner part 2 is such: a lathe spindle 5 that mohs bush 4 is installed is arranged in pull bar 3 outsides; On the pull bar 3 of mohs bush 4 right-hand members, also has movable tapered sleeve 6; Described movable tapered sleeve 6 has the skewed slot that cooperates mohs bush 4 spreadings, and the skewed slot outside is equipped with tensioner sheet 7, and tensioner sheet 7 outsides also have many extension springs 8.
When pull bar 3 spurred left, movable tapered sleeve 6 opened, is supporting tensioner sheet 7, and the cylinder sleeve that tensioner sheet 7 spreadings will be processed reaches fixing effect, otherwise the tensioner sheet merges under the effect of extension spring 8, unclamps cylinder sleeve.
The described movement parts of the utility model is meant: it comprises cylinder 9, and described cylinder 9 is contained on the connection bearing 10 with cavity, in the cavity of connection bearing 10 piston rod 11 is arranged, and cylinder 9 connects piston rods 11, and piston rod 11 is through positioner cylinder lever connecting rod 3.
The motion of cylinder 9 drives the motion of pull bar 3, is transferred to the effect that control tensioner sheet is played in the back.

Claims (2)

1. the air-actuated jaw of a processing cylinder sleeve; It is characterized in that: it comprises movement parts, tensioner part and connects the pull bar between movement parts and the tensioner part; Described tensioner part is such: a lathe spindle that mohs bush is installed is arranged in the pull bar outside, on the pull bar of mohs bush right-hand member, also have movable tapered sleeve, described movable tapered sleeve has the skewed slot that cooperates the mohs bush spreading; The skewed slot outside is equipped with the tensioner sheet, and tensioner sheet outside also has many extension springs.
2. air-actuated jaw according to claim 1; It is characterized in that: described movement parts is meant: it comprises cylinder, and described cylinder is contained on the connection bearing with cavity, in the cavity of connection bearing piston rod is arranged; Cylinder connects piston rod, and piston rod is through the positioner cylinder lever connecting rod.
CN2011204079902U 2011-10-24 2011-10-24 Pneumatic fixture for processing cylinder sleeve Expired - Fee Related CN202336601U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204079902U CN202336601U (en) 2011-10-24 2011-10-24 Pneumatic fixture for processing cylinder sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204079902U CN202336601U (en) 2011-10-24 2011-10-24 Pneumatic fixture for processing cylinder sleeve

Publications (1)

Publication Number Publication Date
CN202336601U true CN202336601U (en) 2012-07-18

Family

ID=46485306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204079902U Expired - Fee Related CN202336601U (en) 2011-10-24 2011-10-24 Pneumatic fixture for processing cylinder sleeve

Country Status (1)

Country Link
CN (1) CN202336601U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103551620A (en) * 2013-11-07 2014-02-05 重庆重汽远东传动轴有限责任公司 Positioning device for grooving of end tooth flange fork
CN104551072A (en) * 2014-12-12 2015-04-29 安徽白兔湖动力股份有限公司 Dual-cone inclined wedge self-centering clamp
CN105252033A (en) * 2015-11-29 2016-01-20 山东建筑大学 Double-conical-surface pneumatic tensioning chuck
CN112276546A (en) * 2020-09-30 2021-01-29 安徽江淮汽车集团股份有限公司 Alignment equipment for oil holes of bushings

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103551620A (en) * 2013-11-07 2014-02-05 重庆重汽远东传动轴有限责任公司 Positioning device for grooving of end tooth flange fork
CN104551072A (en) * 2014-12-12 2015-04-29 安徽白兔湖动力股份有限公司 Dual-cone inclined wedge self-centering clamp
CN104551072B (en) * 2014-12-12 2017-06-30 安徽白兔湖动力股份有限公司 Bipyramid wedge self-centering fixture
CN105252033A (en) * 2015-11-29 2016-01-20 山东建筑大学 Double-conical-surface pneumatic tensioning chuck
CN112276546A (en) * 2020-09-30 2021-01-29 安徽江淮汽车集团股份有限公司 Alignment equipment for oil holes of bushings

Similar Documents

Publication Publication Date Title
CN201446425U (en) Clamping mechanism for spring chuck to hold parts on lathe
CN202336601U (en) Pneumatic fixture for processing cylinder sleeve
CN204545857U (en) The lining of sewing machine component kludge is screwed into inversion mechanism
CN202428237U (en) Pneumatic clamp for processing bearing front cover of horizontal lathe
CN203956249U (en) Double tapered internal expanding gear-hobbing clamp
CN104723070A (en) Lining screwing-in position-changing mechanism of sewing machine part assembling machine
CN102990419A (en) Inner wall clamping fixture with two clamping claws
CN201227735Y (en) Automatic axle piercing machine tool
CN201095096Y (en) Packaged assembly of straight hole clamp spring for shaft
CN202922231U (en) Tool special for drilling peculiar parts
CN102501116A (en) Pneumatic fixture for lathe
CN202591625U (en) Main shaft structure of automatic lathe
CN202506847U (en) Stripping device of numerical control bore lathe
CN202291432U (en) Machine tool live center
CN103753243A (en) Special fixture for long shaft workpiece
CN202943299U (en) Bottom hole automatic drilling lathe
CN202162466U (en) Efficient bidirectional reciprocating type threading machine
CN204603887U (en) Clamping device
CN204546029U (en) A kind of chain master link fixture
CN202606911U (en) Clamping device of sleeve part
CN202461151U (en) Outer chuck type drawing tool
CN105665755A (en) Propping-pulling type lathe tailstock structure
CN202894409U (en) Handheld electric drill assistant support
CN203171043U (en) Special notch milling machine for intermediate spline shaft
CN201752774U (en) Automatic clamping hydraulic chuck

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: 20120718

Termination date: 20121024