CN102152119A - Milling device with Y shaft for numerically controlled turning and milling compound machine - Google Patents

Milling device with Y shaft for numerically controlled turning and milling compound machine Download PDF

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Publication number
CN102152119A
CN102152119A CN2011100314880A CN201110031488A CN102152119A CN 102152119 A CN102152119 A CN 102152119A CN 2011100314880 A CN2011100314880 A CN 2011100314880A CN 201110031488 A CN201110031488 A CN 201110031488A CN 102152119 A CN102152119 A CN 102152119A
Authority
CN
China
Prior art keywords
milling
milling head
column
drive motors
shaft
Prior art date
Application number
CN2011100314880A
Other languages
Chinese (zh)
Inventor
董大华
张群英
廖朝洋
盛青毅
Original Assignee
长沙金岭机床有限责任公司
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 长沙金岭机床有限责任公司 filed Critical 长沙金岭机床有限责任公司
Priority to CN2011100314880A priority Critical patent/CN102152119A/en
Publication of CN102152119A publication Critical patent/CN102152119A/en

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention provides a milling device with a Y shaft for a numerically controlled turning and milling compound machine. An upright column is arranged on the rear end of a lower slider of the machine, a ball screw and nut pair connected with a first drive motor is arranged in the upright column, a milling head body which rises and falls along a dovetail guide surface of the upright column is arranged on the left side of the upright column, the milling head body is connected with the ball screw and nut pair through a nut base, a milling head main shaft connected with a second drive motor is arranged in the milling head body, and a general milling clamp head is arranged on the front end of the milling head main shaft. The milling device has a reasonable structure and is convenient to operate. The Y shaft participates in the linkage processing of the machine. Through four-shaft linkage, complicated workpieces, in particular, long shaft parts (shafts with the length of more than 2000mm) and parts with helical grooves or other special curved grooves can be processed. The turning and milling compound processing of the parts can be finished through one-time clamp, the work efficiency is greatly improved, and the processing accuracy of the parts is improved.

Description

Numerically-controlled milking composite machine tool is with being with the Y-axis milling attachment
Technical field
The present invention relates to a kind of numerically-controlled milking composite machine tool with being with the Y-axis milling attachment.
Background technology
The numerically-controlled milking composite machine tool of producing both at home and abroad is the shared main shaft of car, milling cutter mostly at present, add the conversion that to make instrument main shaft car man-hour, mill state at turnning and milling, its structure is complicated, in four controls of X-axis, Y-axis, Z axle, C axle, can only realize three-shaft linkage; Add and to work out complicated procedure man-hour, operator's overall qualities and technical merit are had relatively high expectations.
Summary of the invention
The object of the present invention is to provide a kind of numerically-controlled milking composite machine tool with being with the Y-axis milling attachment, so that convenient to operation, the realization automation of operation is increased work efficiency, and improves part processing precision.
The technical solution used in the present invention is: column is equipped with in the rear end at the lathe sliding block, the ball guide screw nat that is connected with first drive motors is housed in the column, the column left side disposes along the body of milling head of column dovetail guide face lifting, body of milling head is connected with ball guide screw nat by nut seat, the milling head main shaft that is connected with second drive motors is housed in the body of milling head, and the milling head front-end of spindle is equipped with general milling chuck.
Described lathe sliding block is provided with T type groove, and described column is connected with the lathe sliding block with two positioning keys by four T type grooved screws with body of milling head.
Described first drive motors is a servomotor, and first drive motors drives the ball guide screw nat motion by synchronous pulley, thereby drives body of milling head along the lifting of column dovetail guide face, realizes milling head moving up and down along Y-axis.
Described second drive motors is a variable-frequency motor, and second drive motors drives the milling head main axis rotation by synchronous pulley, can change the rotating speed of milling head main shaft by the frequency of adjusting variable-frequency motor.
The present invention is rational in infrastructure, easy to operate, Y-axis participates in lathe interlock processing, can process complex part by four-axle linked, particularly, have the part of helicla flute or other particular curve grooves, can finish the turnning and milling Compound Machining of part by clamping for long axial workpiece (the axle class that length 2000mm is above), greatly improve working (machining) efficiency, improved the machining accuracy of part.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present invention;
Fig. 2 moves up and down the apparatus structure schematic diagram for body of milling head;
Fig. 3 is a milling head main shaft internal structure schematic diagram.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
With reference to accompanying drawing:
In the rear end of lathe sliding block 1 column 2 is housed, the ball guide screw nat 8 that is connected with first drive motors 5 is housed in the column 2, column 2 left sides dispose along the body of milling head 3 of column dovetail guide face 13 liftings, body of milling head 3 is connected with ball guide screw nat 8 by nut seat 9, the milling head main shaft 16 that is connected with second drive motors 4 is housed in the body of milling head 3, and milling head main shaft 16 front ends are equipped with general milling chuck 17.
Lathe sliding block 1 is provided with T type groove 11, column 2 is connected with lathe sliding block 1 with two positioning keys 10 by four T type grooved screws 12 with body of milling head 3 assemblies, T type groove 11 on the sliding block is mobile column and body of milling head assembly laterally, to adapt to the workpiece of various outer diameter, enlarge the range of work of lathe.
First drive motors 5 is a servomotor, and first drive motors 5 drives ball guide screw nat 8 motions by synchronous pulley 6 and synchronous pulley 7, thereby drives body of milling head 3 along 13 liftings of column dovetail guide face, realizes milling head moving up and down along Y-axis.
Second drive motors 4 is a variable-frequency motor, and second drive motors 4 drives 16 rotations of milling head main shaft by synchronous pulley 14 and synchronous pulley 15, can change the rotating speed of milling head main shaft 16 by the frequency of adjusting variable-frequency motor.

Claims (4)

1. a numerically-controlled milking composite machine tool is with being with the Y-axis milling attachment, it is characterized in that, column is equipped with in rear end at the lathe sliding block, the ball guide screw nat that is connected with first drive motors is housed in the column, the column left side disposes along the body of milling head of column dovetail guide face lifting, body of milling head is connected with ball guide screw nat by nut seat, and the milling head main shaft that is connected with second drive motors is housed in the body of milling head, and the milling head front-end of spindle is equipped with general milling chuck.
2. a kind of numerically-controlled milking composite machine tool according to claim 1 is characterized in that with band Y-axis milling attachment described lathe sliding block is provided with T type groove, and described column is connected with the lathe sliding block with two positioning keys by four T type grooved screws with body of milling head.
3. a kind of numerically-controlled milking composite machine tool according to claim 1 is with being with the Y-axis milling attachment, it is characterized in that, described first drive motors is a servomotor, first drive motors drives the ball guide screw nat motion by synchronous pulley, thereby drive body of milling head along the lifting of column dovetail guide face, realize milling head moving up and down along Y-axis.
4. a kind of numerically-controlled milking composite machine tool according to claim 1 is with being with the Y-axis milling attachment, it is characterized in that, described second drive motors is a variable-frequency motor, second drive motors drives the milling head main axis rotation by synchronous pulley, changes the rotating speed of milling head main shaft by the frequency of adjusting variable-frequency motor.
CN2011100314880A 2011-01-29 2011-01-29 Milling device with Y shaft for numerically controlled turning and milling compound machine CN102152119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011100314880A CN102152119A (en) 2011-01-29 2011-01-29 Milling device with Y shaft for numerically controlled turning and milling compound machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100314880A CN102152119A (en) 2011-01-29 2011-01-29 Milling device with Y shaft for numerically controlled turning and milling compound machine

Publications (1)

Publication Number Publication Date
CN102152119A true CN102152119A (en) 2011-08-17

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Family Applications (1)

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CN2011100314880A CN102152119A (en) 2011-01-29 2011-01-29 Milling device with Y shaft for numerically controlled turning and milling compound machine

Country Status (1)

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CN (1) CN102152119A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016058219A1 (en) * 2014-10-16 2016-04-21 深圳市京田精密科技有限公司 Integrated processing device for wheel/worm gears and integrated processing method for wheel/worm gears

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2006104075A (en) * 2006-02-13 2007-09-10 Алексей Николаевич Смоленцев (RU) Device for mechanical processing of products of complex spatial form
CN101239403A (en) * 2008-03-17 2008-08-13 吉林省鸿源机床制造有限责任公司 Digital control helical turning-milling machine
CN101508069A (en) * 2009-03-23 2009-08-19 长沙金岭机床有限责任公司 Numerically-controlled milking composite machine tool
CN101722419A (en) * 2009-10-29 2010-06-09 大连科德数控有限公司 Vertical milling lathe complex machining center
CN201906988U (en) * 2011-01-29 2011-07-27 长沙金岭机床有限责任公司 Milling device with Y-axle for numerical-control milling combined machine tool

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2006104075A (en) * 2006-02-13 2007-09-10 Алексей Николаевич Смоленцев (RU) Device for mechanical processing of products of complex spatial form
CN101239403A (en) * 2008-03-17 2008-08-13 吉林省鸿源机床制造有限责任公司 Digital control helical turning-milling machine
CN101508069A (en) * 2009-03-23 2009-08-19 长沙金岭机床有限责任公司 Numerically-controlled milking composite machine tool
CN101722419A (en) * 2009-10-29 2010-06-09 大连科德数控有限公司 Vertical milling lathe complex machining center
CN201906988U (en) * 2011-01-29 2011-07-27 长沙金岭机床有限责任公司 Milling device with Y-axle for numerical-control milling combined machine tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016058219A1 (en) * 2014-10-16 2016-04-21 深圳市京田精密科技有限公司 Integrated processing device for wheel/worm gears and integrated processing method for wheel/worm gears

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Application publication date: 20110817

C02 Deemed withdrawal of patent application after publication (patent law 2001)