CN201969879U - Continuous turning device of machine tool - Google Patents

Continuous turning device of machine tool Download PDF

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Publication number
CN201969879U
CN201969879U CN2010206961090U CN201020696109U CN201969879U CN 201969879 U CN201969879 U CN 201969879U CN 2010206961090 U CN2010206961090 U CN 2010206961090U CN 201020696109 U CN201020696109 U CN 201020696109U CN 201969879 U CN201969879 U CN 201969879U
Authority
CN
China
Prior art keywords
main shaft
knife rest
auxiliary
shaft
tool body
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
CN2010206961090U
Other languages
Chinese (zh)
Inventor
陈广寨
赵发祥
陈勇良
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.)
WUYI MACHINE TOOLS MANUFACTURE CO Ltd
Original Assignee
WUYI MACHINE TOOLS MANUFACTURE 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 WUYI MACHINE TOOLS MANUFACTURE CO Ltd filed Critical WUYI MACHINE TOOLS MANUFACTURE CO Ltd
Priority to CN2010206961090U priority Critical patent/CN201969879U/en
Application granted granted Critical
Publication of CN201969879U publication Critical patent/CN201969879U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A continuous turning device of a machine tool comprises a tool body, a main shaft and a knife rest, wherein the main shaft and the knife rest are arranged on the tool body; a hydraulic chuck and a stroke oil cylinder are arranged on the main shaft; the knife rest is arranged on one side of the hydraulic chuck; an auxiliary shaft is arranged on the tool body adjacent to the other side of the knife rest; the auxiliary shaft is movably arranged on the tool body through a screw rod; an auxiliary hydraulic chuck and an auxiliary stroke oil cylinder are arranged on the auxiliary shaft; the main shaft and the auxiliary shaft are symmetrically arranged on the tool body; the auxiliary hydraulic chuck is arranged at the other side of the knife rest; and a synchronous tracking feedback device and a two-channel numerical control system are arranged at the tail end of the auxiliary shaft. The workpiece machined by the continuous turning device can ensure the coaxial requirement of parts, most of or all machining procedures of the ordinary shaft or chuck parts can be completed, and the production efficiency and machining accuracy are improved.

Description

The continuous truning fixture of lathe
(1) technical field
The utility model relates to lathe improvement technology, specifically is continuously the device for machine tool of turning.
(2) background technology
In recent years along with the rub development of industry of vapour, the growth of space flight, military enterprise, more and more higher to the requirement of its base components, that shape is wanted is complicated, structure wants compact.Under this form, common traditional lathe has demonstrated its limitation, to the demanding part of some shaped position tolerances and milling aspect, just need reduce its clamping times, concentrate on the operation and work hard.
(3) summary of the invention
In order to solve the shortcoming that existing lathe exists, the utility model provides a kind of continuous truning fixture of lathe, can realize turning around the turning technology under the state that does not stop at a high speed.
For this reason, the utility model is taked following technical scheme:
A kind of continuous truning fixture of lathe, include lathe bed, be installed in main shaft and knife rest on the lathe bed, oild chuck and stroke oil cylinder are housed on the described main shaft, described knife rest is arranged in oild chuck one side, adjacent knife rest opposite side also is provided with secondary main shaft on the described lathe bed, and described secondary main shaft is installed on the lathe bed movably by screw mandrel, and secondary oild chuck and secondary stroke oil cylinder are housed on the described secondary main shaft, main shaft and secondary main shaft symmetric arrangement on lathe bed, described secondary oild chuck is positioned at the opposite side of knife rest; The tail end of described secondary main shaft is equipped with synchronous following feedback device and binary channels digital control system.
Employing the utlity model has following advantage: 1, programme by synchronous following feedback device and binary channels digital control system on the secondary main shaft, drive workpiece one end that secondary main axle moving has processed to main shaft, under the non-stop-machine state of high speed, secondary main shaft synchronous rotational speed, the end that holding workpiece has processed, main shaft unclamps workpiece, secondary main axle moving is to Working position, the other end of processing work, the workpiece that uses the utility model to process can guarantee the axiality requirement of its part, finish most of or whole manufacturing procedure of general axis class or disk-like accessory, improved production efficiency and machining accuracy; 2, simple in structure, firm, cost of manufacture is low, and result of use is good.
(4) description of drawings
Fig. 1 is the utility model structural representation.
(5) specific embodiment
With reference to Fig. 1, a kind of continuous truning fixture of lathe, include lathe bed 11, be installed in main shaft 2 and knife rest 4 on the lathe bed, oild chuck 3 and stroke oil cylinder 1 are housed on the described main shaft, described knife rest is arranged in oild chuck one side, adjacent knife rest opposite side also is provided with secondary main shaft 6 on the described lathe bed, described secondary main shaft is installed on the lathe bed by screw mandrel 9 movably, secondary oild chuck 5 and secondary stroke oil cylinder 7 are housed on the described secondary main shaft, main shaft and secondary main shaft symmetric arrangement on lathe bed, described secondary oild chuck is positioned at the opposite side of knife rest; The tail end of described secondary main shaft is equipped with synchronous following feedback device 8 and binary channels digital control system.

Claims (1)

1. the continuous truning fixture of a lathe, include lathe bed, be installed in main shaft and knife rest on the lathe bed, oild chuck and stroke oil cylinder are housed on the described main shaft, described knife rest is arranged in oild chuck one side, it is characterized in that: adjacent knife rest opposite side also is provided with secondary main shaft on the described lathe bed, described secondary main shaft is installed on the lathe bed by screw mandrel movably, secondary oild chuck and secondary stroke oil cylinder are housed on the described secondary main shaft, main shaft and secondary main shaft symmetric arrangement on lathe bed, described secondary oild chuck is positioned at the opposite side of knife rest;
The tail end of described secondary main shaft is equipped with synchronous following feedback device and binary channels digital control system.
CN2010206961090U 2010-12-23 2010-12-23 Continuous turning device of machine tool Expired - Fee Related CN201969879U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206961090U CN201969879U (en) 2010-12-23 2010-12-23 Continuous turning device of machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206961090U CN201969879U (en) 2010-12-23 2010-12-23 Continuous turning device of machine tool

Publications (1)

Publication Number Publication Date
CN201969879U true CN201969879U (en) 2011-09-14

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ID=44574985

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206961090U Expired - Fee Related CN201969879U (en) 2010-12-23 2010-12-23 Continuous turning device of machine tool

Country Status (1)

Country Link
CN (1) CN201969879U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102430768A (en) * 2011-12-01 2012-05-02 大连机床(数控)股份有限公司 Lathe with auxiliary spindle
CN102441677A (en) * 2011-11-17 2012-05-09 台州市精力轴承有限公司 Numerical control machining tool for bearing ring
CN104400437A (en) * 2014-12-01 2015-03-11 盐城苏工高科机械有限公司 Dual-path turning-milling combined center
CN104619443A (en) * 2012-08-17 2015-05-13 长野自动机械株式会社 Processing system and method for processing short, rod-shaped workpieces using processing system
CN106001626A (en) * 2016-06-08 2016-10-12 新昌县三特自动化科技有限公司 Double-main-shaft numerical control lathe
CN108080655A (en) * 2016-11-23 2018-05-29 东莞泽鑫数控机床有限公司 A kind of double spindle Lathes of row-knife oblique lathe bed

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441677A (en) * 2011-11-17 2012-05-09 台州市精力轴承有限公司 Numerical control machining tool for bearing ring
CN102430768A (en) * 2011-12-01 2012-05-02 大连机床(数控)股份有限公司 Lathe with auxiliary spindle
CN102430768B (en) * 2011-12-01 2015-11-18 大连机床(数控)股份有限公司 There is the lathe of secondary main shaft
CN104619443A (en) * 2012-08-17 2015-05-13 长野自动机械株式会社 Processing system and method for processing short, rod-shaped workpieces using processing system
CN104619443B (en) * 2012-08-17 2017-05-24 长野自动机械株式会社 Processing system and method for processing short, rod-shaped workpieces using processing system
CN104400437A (en) * 2014-12-01 2015-03-11 盐城苏工高科机械有限公司 Dual-path turning-milling combined center
CN106001626A (en) * 2016-06-08 2016-10-12 新昌县三特自动化科技有限公司 Double-main-shaft numerical control lathe
CN108080655A (en) * 2016-11-23 2018-05-29 东莞泽鑫数控机床有限公司 A kind of double spindle Lathes of row-knife oblique lathe bed

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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: 20110914

Termination date: 20161223

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