CN201172118Y - Multifunctional common universal milling machine - Google Patents

Multifunctional common universal milling machine Download PDF

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Publication number
CN201172118Y
CN201172118Y CNU2008201208859U CN200820120885U CN201172118Y CN 201172118 Y CN201172118 Y CN 201172118Y CN U2008201208859 U CNU2008201208859 U CN U2008201208859U CN 200820120885 U CN200820120885 U CN 200820120885U CN 201172118 Y CN201172118 Y CN 201172118Y
Authority
CN
China
Prior art keywords
horizontal
vertical
lead screw
vertical drive
processing
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
CNU2008201208859U
Other languages
Chinese (zh)
Inventor
陈志淡
邹虎生
阳红祥
陈向荣
陈庆楷
陈卫国
张德义
倪德成
钱成仁
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.)
Yanfeng Group Co Ltd
Original Assignee
ZHEJIANGYANFENG CNC MACHINE TOOL 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 ZHEJIANGYANFENG CNC MACHINE TOOL CO Ltd filed Critical ZHEJIANGYANFENG CNC MACHINE TOOL CO Ltd
Priority to CNU2008201208859U priority Critical patent/CN201172118Y/en
Application granted granted Critical
Publication of CN201172118Y publication Critical patent/CN201172118Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a multifunctional common universal miller which belongs to the mechanical workout machine tool equipment manufacturing field and is characterized in that driving motors of the miller in the transverse, vertical and longitudinal directions are improved into an AC servo motor which has larger variation ratio and drives ball bearing screw mandrel to reach the traveling speed needed in work after the infinite variable speed; a manual pulse controller is provided to enable the micro motion amount in the transverse, vertical and longitudinal directions to reach 0.005 mm/pulse, thereby enhancing the tool aligning and processing precision; not only a horizontal miller headstock can be utilized to perform the horizontal processing, but also the front side of the horizontal miller headstock can be provided with an universal milling head to perform the vertical processing or the omnidirectional arbitrary angle processing, and the horizontal miller headstock still can be provided with a horizontal hobbing cross beam to perform the horizontal hobbing processing; because a driving chain is taken away, the processing stability is enhanced largely, the range of the use function of the miller is enlarged, the manufacturing cost is reduced, the noise in working is lowered, the structure is simple and the maintenance is convenient.

Description

A kind of functional normal universal milling machine
Technical field
The utility model relates to the mechanical processing machine apparatus field, particularly a kind of functional normal universal milling machine.
Background technology
The plain-milling machine of making both at home and abroad at present, selling and use all is single vertical knee-type milling machine or horizontal milling machines; And to move during its horizontal, vertical, vertical three directions work all be to rely on common electric machine to drive a lot of group change-speed gearings to reach required rate request, and drive lead screw all adopts trapezoidal regular screw threads screw mandrel, and transmission efficiency and precision are all lower; Manually fine feed is minimum in addition is 0.02mm, can't reach finishing requirements; The gear graduation complex structure, the manufacturing cost height uses noise big, and the maintenance trouble is not durable again.
The utility model content
The purpose of this utility model is to improve above-mentioned deficiency, provide and not only can carry out horizontal processing but also can carry out vertical processing, comprehensive arbitrarily angled processing and horizontal hobbing processing, and move during the work of horizontal, vertical, vertical three directions and all adopt AC servo motor to realize that infinitely variable speeds drives, can use manual impulse controller to carry out trace again and move, easy to use, multiple functional, low cost of manufacture, operating noise a kind of functional normal universal milling machine low, simple in structure, easy to maintenance.
The technical solution of the utility model comprises lathe bed 1, horizontal drive motor 2, horizontal drive lead screw 4, horizontal nut 5, saddle 6, workbench 7, control system 9, control circuit 10, vertical drive motor 11, vertical drive lead screw 13, vertical nut 14, column 15, crouches and mill main spindle box 16, main motor 17, main shaft 18, vertical nut 19, vertical drive lead screw 20, vertical drive motor 22, it is characterized in that described horizontal drive motor 2 is AC servo motors, with laterally be with synchronously 3 and laterally drive lead screw 4 be in transmission connection; Vertical drive motor 11 also is an AC servo motor, is in transmission connection with vertical drive lead screw 13 with vertical synchronization band 12; Vertical drive motor 22 also is an AC servo motor, with vertically be with synchronously 21 and vertically drive lead screw 20 be in transmission connection.
Be electrically connected with manual impulse controller 8 on the described control system 9.
Described crouch milled main spindle box 16 fronts universal milling head 23 can be installed.
Described for sleeping in milling also can be installed the horizontal hobbing cutter shaft 25 of installation on horizontal hobbing crossbeam 24 and the main shaft 18 above the main spindle box 16.
Described horizontal drive lead screw 4, vertical drive lead screw 13 and vertical drive lead screw 20 all are ball screws.
The utility model is that moving during with horizontal, vertical, the vertical three directions work of former plain-milling machine all is to rely on common electric machine to drive limited number of steps of speeds that a lot of group change-speed gearings reach required translational speed to be improved to the bigger AC servo motor of slewing range required translational speed when carrying out infinitely variable speeds and driving ball screw and reach work; Dispose manual impulse controller, horizontal, vertical, vertical three directions trace amount of movement can be reached the 0.005mm/ pulse, improved tool setting and machining accuracy; Both can having utilized crouches mills main spindle box and carries out horizontal processing, can mill the positive universal milling head of installing of main spindle box and carry out vertical processing or comprehensive processing at any angle crouching again, also can horizontal hobbing crossbeam is installed on the main spindle box carry out horizontal hobbing processing crouching to mill.Because reduced driving-chain, processing stability improves greatly, has enlarged the function of use scope of lathe, has reduced manufacturing cost, has reduced the noise when working, and is simple in structure, easy to maintenance, is a kind of functional normal universal milling machine.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structural representation that universal milling head is installed.
Fig. 4 is the structural representation that horizontal hobbing crossbeam is installed.
The specific embodiment
Further describe embodiment below in conjunction with accompanying drawing.
With reference to Fig. 1,1-lathe bed, 2-horizontal drive motor, the laterally synchronous band of 3-, the horizontal drive lead screw of 4-, the horizontal nut of 5-, 6-saddle, 7-workbench, the manual impulse controller of 8-, 9-control system, 10-control circuit, 11-vertical drive motor, the vertical drive lead screw of 13-, 15-column, 16-crouch and mill main spindle box, 17-master's motor, 18-main shaft.Horizontal drive motor 2 is packed on the lathe bed 1 and laterally is with 3 to be connected with horizontal drive lead screw 4 synchronously, and horizontal drive lead screw 4 is installed on the lathe bed 1; Saddle 6 is slidingly matched with lathe bed 1, and has the horizontal nut 5 that installs thereon to be threaded with horizontal drive lead screw 4; There is workbench 7 to be slidingly matched above the saddle 6 with it; Manually impulse controller 8 is electrically connected with control system 9, and control system 9 has control circuit 10 to be electrically connected with vertical drive motor 11 and horizontal drive motor 2.Vertical drive motor 11 is installed on the column 15 that is packed on the lathe bed 1, and vertical drive lead screw 13 is installed on the column 15, and the main spindle box 16 that mills for sleeping in is slidingly matched with column 15.Main shaft 18 is installed in to crouch and mills in the main spindle box 16, crouches to mill main shaft 16 rear portions main motor 17 is installed.
With reference to Fig. 2,1-lathe bed, 6-saddle, 7-workbench, the manual impulse controller of 8-, 9-control system, 10-control circuit, 11-vertical drive motor, 12-vertical synchronization band, the vertical drive lead screw of 13-, the vertical nut of 14-, 15-column, 16-crouch and mill the vertically synchronous band of main spindle box, 18-main shaft, the vertical nut of 19-, the vertical drive lead screw of 20-, 21-, 22-vertical drive motor.Vertical drive motor 22 is packed on the saddle 6 that is slidingly matched with lathe bed 1, with vertically be with synchronously 21 and vertically drive lead screw 20 be in transmission connection, workbench 7 is slidingly matched with saddle 6 and is fixed with vertical nut 19 and is threaded with vertical drive lead screw 20.Vertical drive motor 11 is in transmission connection with vertical drive lead screw 13 with vertical synchronization band 12, be fixed with vertical nut 14 on the main spindle box 16 and be threaded with for sleeping in the milling that column 15 is slidingly matched with vertical drive lead screw 13, manually impulse controller 8 is electrically connected with control system 9, and control system 9 has control circuit 10 to be electrically connected with vertical drive motor 11 and vertical drive motor 22.
With reference to Fig. 3,16-crouches and mills main spindle box, 23-universal milling head, and universal milling head 23 is installed in to crouch and mills on the main spindle box 16.
With reference to Fig. 4,16-crouches and mills main spindle box, 18-main shaft, the horizontal hobbing crossbeam of 24-, the horizontal hobbing cutter shaft of 25-, and horizontal hobbing crossbeam 24 is packed in to crouch and mills on the main spindle box 16; Horizontal hobbing cutter shaft 25 is installed on the main shaft 18, and its afterbody and horizontal hobbing crossbeam 24 are slidingly matched.
During the work of this functional normal universal milling machine, control system 9 is according to the operating rate requirement, drive horizontal drive motor 2, vertical drive motor 11 and vertical drive motor 22 respectively through control circuit 10, make saddle 6 move laterally, crouch and to mill for vertical movement and workbench 7 of main spindle box 16 and vertically move respectively, mill main shaft 18 drive milling cutters on the main spindle box 16 and will be installed in workpiece on the workbench 7 and crouch and mill processing crouching to cooperate by main motor 17 drive installations; Crouching when milling that main spindle box 16 is positive installs universal milling heads 23, can carry out vertical milling, comprehensive arbitrarily angled milling; Mill when horizontal hobbing crossbeam 24 being installed main spindle box 16 above and horizontal hobbing cutter shaft 25 being installed on main shaft 18 crouching, can be on horizontal hobbing cutter shaft 25 mounting cutter carry out horizontal hobbing and process.Can utilize manual impulse controller 8 to drive horizontal drive motor 2, vertical drive motor 11 and vertical drive motor 22 respectively through control circuit 10 again, carry out laterally, vertically, saddle 6, the trace mill main spindle box 16 and workbench 7 of crouching move and carry out tool setting or Milling Process longitudinally by control system 9.

Claims (5)

1, a kind of functional normal universal milling machine, comprise lathe bed (1), horizontal drive motor (2), horizontal drive lead screw (4), horizontal nut (5), saddle (6), workbench (7), control system (9), control circuit (10), vertical drive motor (11), vertical drive lead screw (13), vertical nut (14), column (15), crouch and mill main spindle box (16), main motor (17), main shaft (18), vertical nut (19), vertical drive lead screw (20), vertical drive motor (22), it is characterized in that described horizontal drive motor (2) is an AC servo motor, with laterally band (3) and horizontal drive lead screw (4) are in transmission connection synchronously; Vertical drive motor (11) also is an AC servo motor, is in transmission connection with vertical drive lead screw (13) with vertical synchronization band (12); Vertical drive motor (22) also is an AC servo motor, with vertically band (21) and vertical drive lead screw (20) are in transmission connection synchronously.
2, a kind of functional normal universal milling machine according to claim 1 is characterized in that being electrically connected with on the described control system (9) manual impulse controller (8).
3, a kind of functional normal universal milling machine according to claim 1 is characterized in that described crouch mill main spindle box (16) front universal milling head (23) can be installed.
4, a kind of functional normal universal milling machine according to claim 3, it is characterized in that described crouch to mill horizontal hobbing crossbeam (24) can be installed also above the main spindle box (16) and main shaft (18) is gone up installation horizontal hobbing cutter shaft (25).
5, a kind of functional normal universal milling machine according to claim 1 is characterized in that described horizontal drive lead screw (4), vertical drive lead screw (13) and vertical drive lead screw (20) all are ball screws.
CNU2008201208859U 2008-07-03 2008-07-03 Multifunctional common universal milling machine Expired - Fee Related CN201172118Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201208859U CN201172118Y (en) 2008-07-03 2008-07-03 Multifunctional common universal milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201208859U CN201172118Y (en) 2008-07-03 2008-07-03 Multifunctional common universal milling machine

Publications (1)

Publication Number Publication Date
CN201172118Y true CN201172118Y (en) 2008-12-31

Family

ID=40199228

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201208859U Expired - Fee Related CN201172118Y (en) 2008-07-03 2008-07-03 Multifunctional common universal milling machine

Country Status (1)

Country Link
CN (1) CN201172118Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069225A (en) * 2010-12-30 2011-05-25 东莞市腾宇龙机械科技有限公司 Foam sole pad milling machine tool
CN102303155A (en) * 2011-08-30 2012-01-04 南京中德机床股份有限公司 Numerical control multifunctional milling machine
CN102764919A (en) * 2012-07-31 2012-11-07 武汉大学 Hobbing and milling combined machining tool and control method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069225A (en) * 2010-12-30 2011-05-25 东莞市腾宇龙机械科技有限公司 Foam sole pad milling machine tool
CN102303155A (en) * 2011-08-30 2012-01-04 南京中德机床股份有限公司 Numerical control multifunctional milling machine
CN102764919A (en) * 2012-07-31 2012-11-07 武汉大学 Hobbing and milling combined machining tool and control method thereof

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
ASS Succession or assignment of patent right

Owner name: YANFENG GROUP CO., LTD.

Free format text: FORMER OWNER: ZHEJIANG YANFENG NUMERICAL CONTROL MACHINE TOOL CO., LTD.

Effective date: 20110930

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20110930

Address after: 325401 Pingyang Economic Development Zone, Zhejiang

Patentee after: Yanfeng Group Co., Ltd.

Address before: 325401, Pingyang County, Zhejiang Province Industrial Zone

Patentee before: ZhejiangYanfeng CNC Machine Tool Co., Ltd.

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

Granted publication date: 20081231

Termination date: 20150703

EXPY Termination of patent right or utility model