CN202845801U - Manual operation four station cutter changing structure - Google Patents

Manual operation four station cutter changing structure Download PDF

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Publication number
CN202845801U
CN202845801U CN 201220539779 CN201220539779U CN202845801U CN 202845801 U CN202845801 U CN 202845801U CN 201220539779 CN201220539779 CN 201220539779 CN 201220539779 U CN201220539779 U CN 201220539779U CN 202845801 U CN202845801 U CN 202845801U
Authority
CN
China
Prior art keywords
cutter
bolt
cutter holder
tool
holder
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
CN 201220539779
Other languages
Chinese (zh)
Inventor
朱振强
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.)
Wuxi Jinghua Heavy Industry Equipment Manufacturing Co Ltd
Original Assignee
Wuxi Jinghua Heavy Industry Equipment Manufacturing 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 Wuxi Jinghua Heavy Industry Equipment Manufacturing Co Ltd filed Critical Wuxi Jinghua Heavy Industry Equipment Manufacturing Co Ltd
Priority to CN 201220539779 priority Critical patent/CN202845801U/en
Application granted granted Critical
Publication of CN202845801U publication Critical patent/CN202845801U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a manual operation four station cutter changing structure which comprises a cutter rest ram, a machining cutter and a cutter holder. The machining cutter is arranged in the cutter holder. The structure is characterized by further comprising a fixed flange, a first bolt, locating blocks and a second bolt. The locating blocks are fixed on the cutter holder through the first bolt and are distributed symmetrically. The fixed flange is connected with the cutter holder through the second bolt and is arranged on the cutter rest ram. Due to the fact that the cutter holder and the fixed flange are locked tightly by the second flange, rapid cutter change can be achieved through looseness of the bolts. Due to the fact that the locating blocks are arranged on the cutter holder and are fastened by the first bolt, the locating blocks have an accurate locating function in the process of the cutter change so that repeated alignment of cutters is avoided and work efficiency is improved.

Description

A kind of manual four station tool-changing mechanisms
Technical field
The utility model relates to a kind of manual four station tool-changing mechanisms, is to be applicable to the vertical lathe tool-changing mechanism specifically, belongs to the frame for movement technical field.
Background technology
In the lathe processing, the quick-replaceable of cutter with quick tool setting, can improve working (machining) efficiency.At present, be widely used cutter holder in the vertical lathe and directly be installed in structure on the knife rest ram with bolt, in this structure, Cutting tool installation manner is in cutter holder, when needing tool changing, unclamp bolt, take away cutter, again add man-hour, need again tool setting, lose time inefficiency.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that exists in the prior art, provide a kind of structure ingenious, rational manual tool changing structure, by the rotation of cutter holder, can realize the conversion of blade member, this structure can effectively solve the time-consuming problem of tool changing, tool setting in the prior art.
The technical scheme that provides according to the utility model: a kind of manual four station tool-changing mechanisms, comprise knife rest ram, process tool, cutter holder, described process tool is installed in the cutter holder, and feature is: also comprise mounting flange, the first bolt, locating piece and the second bolt; Described locating piece is fixed on the cutter holder, is symmetrically distributed, and mounting flange is connected the second bolt to connect with cutter holder, and mounting flange is installed on the knife rest ram.
As further improvement of the utility model, described locating piece is with the first centre of surface position that is bolted to cutter holder.
The utility model compared with prior art, advantage is: the utility model cutter holder and mounting flange the second bolt-locking, release bolt can be realized rapid changing knife, locating piece is installed on the cutter holder, by the first bolted, in the cutter holder transfer process, play accurate positioning action, avoided the repetition tool setting, improved operating efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
Such as Fig. 1, described a kind of manual four station tool-changing mechanisms comprise mounting flange 1, the first bolt 2, locating piece 3, cutter holder 4, the second bolt 5.
Locating piece 3 usefulness the first bolt 2 is fixed on four centre of surface positions of cutter holder 4 in the utility model, be symmetrically distributed, mounting flange 1 is connected with cutter holder and is adopted the second bolt 5 to connect, and plays the locking effect, mounting flange 1 is installed on the knife rest ram, and process tool is installed in the cutter holder 4.
The utility model adopts the second bolt 5 to be connected and fixed flange 1 and cutter holder 4, can realize the hand rotation tool changing of cutter holder, and locating piece 3 is installed on the cutter holder 4, can realize the accurate location in the cutter holder manual tool changing process, has avoided the repetition tool setting, has improved operating efficiency.

Claims (2)

1. manual four station tool-changing mechanisms comprise knife rest ram, process tool, cutter holder, and described process tool is installed in the cutter holder (4), it is characterized in that: also comprise mounting flange (1), the first bolt (2), locating piece (3) and the second bolt (5); Described locating piece (3) is fixed on the cutter holder (4), is symmetrically distributed, and mounting flange (1) is connected 4 with cutter holder) adopt the second bolt (5) to connect, mounting flange (1) is installed on the knife rest ram.
2. a kind of manual four station tool-changing mechanisms as claimed in claim 1, it is characterized in that: described locating piece (3) is fixed on the centre of surface position of cutter holder (4) with the first bolt (2).
CN 201220539779 2012-10-19 2012-10-19 Manual operation four station cutter changing structure Expired - Fee Related CN202845801U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220539779 CN202845801U (en) 2012-10-19 2012-10-19 Manual operation four station cutter changing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220539779 CN202845801U (en) 2012-10-19 2012-10-19 Manual operation four station cutter changing structure

Publications (1)

Publication Number Publication Date
CN202845801U true CN202845801U (en) 2013-04-03

Family

ID=47977037

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220539779 Expired - Fee Related CN202845801U (en) 2012-10-19 2012-10-19 Manual operation four station cutter changing structure

Country Status (1)

Country Link
CN (1) CN202845801U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102909397A (en) * 2012-10-19 2013-02-06 无锡京华重工装备制造有限公司 Hand-operated four-station tool changing structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102909397A (en) * 2012-10-19 2013-02-06 无锡京华重工装备制造有限公司 Hand-operated four-station tool changing structure

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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: 20130403

Termination date: 20141019

EXPY Termination of patent right or utility model