CN206010475U - A kind of special milling clamper of check valve - Google Patents

A kind of special milling clamper of check valve Download PDF

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Publication number
CN206010475U
CN206010475U CN201620886465.6U CN201620886465U CN206010475U CN 206010475 U CN206010475 U CN 206010475U CN 201620886465 U CN201620886465 U CN 201620886465U CN 206010475 U CN206010475 U CN 206010475U
Authority
CN
China
Prior art keywords
plate
check valve
screw rod
location
milling clamper
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
CN201620886465.6U
Other languages
Chinese (zh)
Inventor
王占元
刘元栋
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.)
Source Xinchang Hundred Million Precision Optical Machinery Co Ltd
Original Assignee
Source Xinchang Hundred Million Precision Optical 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 Source Xinchang Hundred Million Precision Optical Machinery Co Ltd filed Critical Source Xinchang Hundred Million Precision Optical Machinery Co Ltd
Priority to CN201620886465.6U priority Critical patent/CN206010475U/en
Application granted granted Critical
Publication of CN206010475U publication Critical patent/CN206010475U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of special milling clamper of check valve, including clamp body, clamp body is arranged by hang plate and horizontal plate integral type, horizontal plate is provided centrally with through hole, screw rod is provided with through hole, the upper end of screw rod is provided with nut, the lower end grafting of screw rod is arranged on lathe saddle slide carriage, it is located at socket on the screw rod between horizontal plate and slide carriage and is provided with spring, location-plate is provided with hang plate, pressing plate is provided with location-plate, the pressing plate, location-plate are fixed by bolt and hang plate, on bolt, is provided with nut.This utility model structure is novel, reasonable in design, by the spring being arranged between horizontal block and slide carriage, realize conveniently being adjusted the height of clamp body, to adapt to the processing of different model valve body, expand the use range of milling clamper, improve the flexibility ratio for using, the setting of location-plate, the precise positioning to valve body is can achieve, work efficiency is improved.

Description

A kind of special milling clamper of check valve
Technical field
This utility model is related to a kind of fixture, and in particular to a kind of special milling clamper of check valve.
Background technology
The features such as check valve has easy to operate, non-return superior performance, is widely applied in various equipment, for air blast Check valve valve body in system, the processing of its skewed slot is a particularly critical step in the valve body course of processing, in the skewed slot course of processing, Traditional manufacturing procedure is to mark shute thread on valve body, then rotates milling machine, adjusts the angle of milling, then carry out workpiece Clamping, centering, are finally processed, and the processing method of this kind of skewed slot, operation are more bothered, time-consuming, laborious, inefficiency, Supply of material demand cannot be met, and the flexibility ratio for using is relatively low, therefore, design a kind of check valve of easy to use, flexible adjustment Special milling clamper is extremely necessary.
Utility model content
For problems of the prior art, the purpose of this utility model is that design provides a kind of check valve special milling Fixture.
The special milling clamper of described a kind of check valve, it is characterised in that including clamp body, the clamp body by hang plate and Horizontal plate integral type is arranged, and the horizontal plate is provided centrally with through hole, is provided with screw rod in the through hole, and the upper end of screw rod sets Nut is equipped with, the lower end grafting of the screw rod is arranged on lathe saddle slide carriage, on the screw rod between horizontal plate and slide carriage Socket is provided with spring, is provided with location-plate, is provided with pressing plate on location-plate on the hang plate, and the pressing plate, location-plate lead to Cross bolt to fix with hang plate, on the bolt, be provided with nut.
A kind of special milling clamper of described check valve, it is characterised in that length of the length of the pressing plate more than location-plate, The space formed between pressing plate, location-plate and hang plate is used for placing check valve valve body.
A kind of special milling clamper of described check valve, it is characterised in that the angle of inclination of the skewed slot on check valve valve body with incline The angle of inclination of swash plate is mutually remaining.
The special milling clamper of described a kind of check valve, it is characterised in that the horizontal position of corresponding valve body skewed slot is provided with groove Milling cutter, the slotting cutter are arranged on three-jaw self-centering chuck, and the center of slotting cutter is centrally located at same plane with skewed slot Interior.
A kind of special milling clamper of described check valve, it is characterised in that the L-shaped setting of the clamp body.
This utility model structure is novel, reasonable in design, and by the spring being arranged between horizontal block and slide carriage, it is convenient to realize Efficiently the height of clamp body is adjusted, to adapt to the processing of different model valve body, is expanded the use range of milling clamper, is carried The flexibility ratio that height is used, the setting of location-plate can achieve the precise positioning to valve body, improve work efficiency.
Description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure:1- hang plates, 2- level versions, 3- screw rods, 4- nuts, 5- slide carriages, 6- springs, 7- location-plates, 8- pressing plates, 9- bolts, 10- nuts, 11- valve bodies, 12- skewed slots, 13- slotting cutters, 14- three-jaw self-centering chucks.
Specific embodiment
This utility model is further illustrated below in conjunction with Figure of description.
As shown in figure 1, a kind of special milling clamper of check valve of this utility model, for the processing of skewed slot on check valve valve body, Including L-shaped clamp body, clamp body is arranged by hang plate 1 and 2 integral type of horizontal plate, and horizontal plate 2 is provided centrally with through hole, through hole Screw rod 3 is inside provided with, and the upper end of screw rod 3 is provided with nut 4, and the lower end grafting of screw rod 3 is arranged on lathe saddle slide carriage 5, is The adjustment of clamp body is realized, socket on the screw rod 3 being located between horizontal plate 2 and slide carriage 5 arranges spring 6, arranges on hang plate 1 There is location-plate 7, on location-plate 7, be provided with pressing plate 8, pressing plate 8, location-plate 7 are fixed with hang plate 1 by bolt 9, set on bolt 9 It is equipped with nut 10.Wherein, length of the length of pressing plate 8 more than location-plate 7, forms between pressing plate 8, location-plate 7 and hang plate 1 Space is used for placing check valve valve body 11, the angle of inclination of the skewed slot 12 on check valve valve body 11 and the angle of inclination of hang plate 1 Mutually remaining, it is the processing for realizing valve body skewed slot 12, the horizontal position of corresponding valve body skewed slot 12 is provided with slotting cutter 13, slotting cutter 13 are arranged on three-jaw self-centering chuck 14, and the center of slotting cutter 13 is centrally located in same plane with skewed slot 12.
This utility model processing method, adjusts engine lathe first, the small tool on engine lathe is unloaded, by screw rod 3 installation folders are concrete, specifically, the lower end socket after the through hole through horizontal plate 2 of screw rod 3 in screw rod 3 arranges spring 6, then 3 grafting of screw rod is arranged on slide carriage 5, after clamp body is installed, clamping slotting cutter 13, valve body on three-jaw self-centering chuck 14 On clamp body and tightening nuts 10, then screw on nut 4, the height of alignment jig body, after the completion of height adjustment, lead to 11 clampings Cross follow rest slide carriage 5 and slip crate to control the length and depth of skewed slot 12, can thus machined.Processing different model During valve body, during only needing both forward and reverse directions screw on nut 4, screw on nut 4, horizontal plate 2 is moved along screw rod 3 or is moved down, So that spring 6 compresses and extends, and then reaches the adjustment of clamp body height, to adapt to the processing of different model valve body, this kind Regulative mode is convenient and swift, saves valve body manufacturing procedure, improves work efficiency.

Claims (5)

1. the special milling clamper of a kind of check valve, it is characterised in that including clamp body, the clamp body is by hang plate(1)And horizontal plate (2)Integral type is arranged, the horizontal plate(2)Be provided centrally with through hole, be provided with screw rod in the through hole(3), screw rod(3)'s Upper end is provided with nut(4), the screw rod(3)Lower end grafting be arranged on lathe saddle slide carriage(5)On, positioned at horizontal plate(2) With slide carriage(5)Between screw rod(3)Upper socket is provided with spring(6), the hang plate(1)On be provided with location-plate(7), positioning Plate(7)On be provided with pressing plate(8), the pressing plate(8), location-plate(7)By bolt(9)With hang plate(1)Fixed, the bolt (9)On be provided with nut(10).
2. a kind of special milling clamper of check valve as claimed in claim 1, it is characterised in that the pressing plate(8)Length more than fixed Position plate(7)Length, pressing plate(8), location-plate(7)With hang plate(1)Between formed space be used for place check valve valve body (11).
3. a kind of special milling clamper of check valve as claimed in claim 2, it is characterised in that check valve valve body(11)On skewed slot (12)Angle of inclination and hang plate(1)Angle of inclination mutually remaining.
4. a kind of special milling clamper of check valve as claimed in claim 3, it is characterised in that corresponding valve body skewed slot(12)Level Slotting cutter is provided with position(13), the slotting cutter(13)It is arranged on three-jaw self-centering chuck(14)On, and slotting cutter(13) Center and skewed slot(12)It is centrally located in same plane.
5. a kind of special milling clamper of check valve as claimed in claim 1, it is characterised in that the L-shaped setting of the clamp body.
CN201620886465.6U 2016-08-16 2016-08-16 A kind of special milling clamper of check valve Expired - Fee Related CN206010475U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620886465.6U CN206010475U (en) 2016-08-16 2016-08-16 A kind of special milling clamper of check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620886465.6U CN206010475U (en) 2016-08-16 2016-08-16 A kind of special milling clamper of check valve

Publications (1)

Publication Number Publication Date
CN206010475U true CN206010475U (en) 2017-03-15

Family

ID=58248238

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620886465.6U Expired - Fee Related CN206010475U (en) 2016-08-16 2016-08-16 A kind of special milling clamper of check valve

Country Status (1)

Country Link
CN (1) CN206010475U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108213533A (en) * 2017-11-28 2018-06-29 中国航发西安动力控制科技有限公司 Axial workpiece end face skewed slot processing unit (plant)
CN111085909A (en) * 2019-11-29 2020-05-01 河南航天精工制造有限公司 Fine adjustment positioning device and centerless grinding machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108213533A (en) * 2017-11-28 2018-06-29 中国航发西安动力控制科技有限公司 Axial workpiece end face skewed slot processing unit (plant)
CN108213533B (en) * 2017-11-28 2019-08-02 中国航发西安动力控制科技有限公司 Axial workpiece end face skewed slot processing unit (plant)
CN111085909A (en) * 2019-11-29 2020-05-01 河南航天精工制造有限公司 Fine adjustment positioning device and centerless grinding machine
CN111085909B (en) * 2019-11-29 2022-03-15 河南航天精工制造有限公司 Fine adjustment positioning device and centerless grinding machine

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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

Granted publication date: 20170315

Termination date: 20170816

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