CN204913412U - Spacing profiling of ejector pin formula for lathe - Google Patents

Spacing profiling of ejector pin formula for lathe Download PDF

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Publication number
CN204913412U
CN204913412U CN201520388302.0U CN201520388302U CN204913412U CN 204913412 U CN204913412 U CN 204913412U CN 201520388302 U CN201520388302 U CN 201520388302U CN 204913412 U CN204913412 U CN 204913412U
Authority
CN
China
Prior art keywords
master plate
hole
lathe
double threaded
jam nut
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
CN201520388302.0U
Other languages
Chinese (zh)
Inventor
舒清华
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.)
Jiangxi Copper Corp
Jiangxi Copper Co Ltd
Original Assignee
Jiangxi Copper 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 Jiangxi Copper Co Ltd filed Critical Jiangxi Copper Co Ltd
Priority to CN201520388302.0U priority Critical patent/CN204913412U/en
Application granted granted Critical
Publication of CN204913412U publication Critical patent/CN204913412U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a spacing profiling of ejector pin formula for lathe. The utility model provides a: a spacing profiling of ejector pin formula for lathe, includes the mo shi cone, cuts the jam nut, double threaded screw and master plate, is equipped with the screw hole in the moshi cone, the double threaded screw left end with screw hole thread to match is by cutting jam nut and tight location, and the master plate center is equipped with the screw thread through -hole, the double threaded screw right -hand member with screw thread through -hole thread to match cuts jam nut and tight location by another, and the master plate right side is equipped with the step hole, and the location is pressed on the flange of master plate right side and by the lathe chuck chucking in the work piece left side. The beneficial effects of the utility model are that: simple structure, convenient operation, the work piece is once fixed a position, and the location is fast, and production efficiency is high, and is of high quality.

Description

The spacing pattern of a kind of lathe post rod type
Technical field
The utility model relates to the spacing pattern of a kind of lathe post rod type, belongs to machining tool clamp technical field.
Background technology
Carrying out in machine cut processing to thin-walled disk like part end face and endoporus, it is a large problem that the clamping of workpiece corrects, operating personnel need the clamping position repeatedly proofreading workpiece with dial gauge, because workpiece is thin, lathe chuck is just being difficult to card jail card to workpiece, the careless slightly workpiece that will cause comes off, so operating personnel correct while clamp, but be difficult to the machining accuracy that ensures that workpiece end face is beated, this just causes operating personnel to feel more tired, not only processing progress is slow, and production efficiency is low, and crudy also can not get effective guarantee.
Summary of the invention
The purpose of this utility model is just to provide the spacing pattern of a kind of lathe post rod type, for solving the problem.
The technical solution of the utility model is: the spacing pattern of a kind of lathe post rod type, comprise Mohs cone, cut jam nut, double threaded screw and master plate, Mohs cone is provided with screwed hole, double threaded screw left end and described screwed hole screw thread match and by cutting jam nut and tightening position, master plate center is provided with tapped through hole, described double threaded screw right-hand member and described tapped through hole screw thread match and cut jam nut by another and tightening position, be provided with stepped hole on the right side of master plate, the workpiece left side is pressed against location on master plate side flange and is clamped by lathe chuck.
The beneficial effects of the utility model are: structure is simple, easy to operate, workpiece one-time positioning, and location is fast, and production efficiency is high, and quality is good.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, known with reference to accompanying drawing 1, the spacing pattern of a kind of lathe post rod type, comprise Mohs cone 1, cut jam nut 2, double threaded screw 3 and master plate 5, Mohs cone 1 is provided with screwed hole, double threaded screw 3 left end and described screwed hole screw thread match and by cutting jam nut 2 tightening position, master plate 5 center is provided with tapped through hole, described double threaded screw 3 right-hand member and described tapped through hole screw thread match and cut jam nut 2 and tightening position by another, stepped hole is provided with on the right side of master plate 5, workpiece 6 left side is pressed against location on master plate 5 side flange and is clamped by lathe chuck 4.When the utility model uses, first the Morse taper shank of Mohs cone 1 of the present utility model is inserted in the taper hole of lathe spindle, then the length that double threaded screw 3 screws in Mohs cone 1 screwed hole and master plate 5 tapped through hole is adjusted, make the length that master plate 5 side flange stretches out a little less than lathe chuck 4 to the right, again workpiece 6 is directly put to lean against on master plate 5 side flange and locate, then turn lathe chuck 4, workpiece 6 is clamped, can start to process workpiece 6 end face and endoporus.

Claims (1)

1. the spacing pattern of lathe post rod type, comprise Mohs cone (1), cut jam nut (2), double threaded screw (3) and master plate (5), it is characterized in that: Mohs cone (1) is provided with screwed hole, double threaded screw (3) left end and described screwed hole screw thread match and by cutting jam nut (2) and tightening position, master plate (5) center is provided with tapped through hole, described double threaded screw (3) right-hand member and described tapped through hole screw thread match and cut jam nut (2) and tightening position by another, master plate (5) right side is provided with stepped hole, workpiece (6) left side is pressed against location on master plate (5) side flange and is clamped by lathe chuck (4).
CN201520388302.0U 2015-06-09 2015-06-09 Spacing profiling of ejector pin formula for lathe Expired - Fee Related CN204913412U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520388302.0U CN204913412U (en) 2015-06-09 2015-06-09 Spacing profiling of ejector pin formula for lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520388302.0U CN204913412U (en) 2015-06-09 2015-06-09 Spacing profiling of ejector pin formula for lathe

Publications (1)

Publication Number Publication Date
CN204913412U true CN204913412U (en) 2015-12-30

Family

ID=54962592

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520388302.0U Expired - Fee Related CN204913412U (en) 2015-06-09 2015-06-09 Spacing profiling of ejector pin formula for lathe

Country Status (1)

Country Link
CN (1) CN204913412U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109290595A (en) * 2018-10-08 2019-02-01 广州市昊志机电股份有限公司 A kind of chuck for installing structure and a kind of elastic collet
CN112247636A (en) * 2020-10-15 2021-01-22 中国兵器工业集团航空弹药研究院有限公司 Positioning and clamping tool for shell parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109290595A (en) * 2018-10-08 2019-02-01 广州市昊志机电股份有限公司 A kind of chuck for installing structure and a kind of elastic collet
CN112247636A (en) * 2020-10-15 2021-01-22 中国兵器工业集团航空弹药研究院有限公司 Positioning and clamping tool for shell parts

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

Granted publication date: 20151230

Termination date: 20200609