CN2259249Y - Five-axis CNC electrolytic machining machine tool - Google Patents
Five-axis CNC electrolytic machining machine tool Download PDFInfo
- Publication number
- CN2259249Y CN2259249Y CN 96231072 CN96231072U CN2259249Y CN 2259249 Y CN2259249 Y CN 2259249Y CN 96231072 CN96231072 CN 96231072 CN 96231072 U CN96231072 U CN 96231072U CN 2259249 Y CN2259249 Y CN 2259249Y
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
一种五轴数控电解加工机床，属于电解加工的设备。包括驱动电机、底座、立柱、工作箱、工作台等，它具有上、下、旋转工作台及主轴头、阴极五个运动部件，它们的运动轴分别为X、Y、CW、Z、CT轴，传动机构分别采用滚珠丝杠螺母副(直线轴)、蜗轮蜗杆减速器(转动轴)及谐波减速器(摆动轴)，运动导轨均采用滚动导轨，并通过通用的或专用的数控系统来控制，可实现任意单轴运动及任意几轴联动，运动精度高，能用于加工具有复杂三维型面的工件。
A five-axis numerical control electrolytic machining machine tool belongs to electrolytic machining equipment. Including drive motor, base, column, working box, workbench, etc. It has five moving parts: upper, lower, rotating worktable, spindle head and cathode, and their movement axes are X, Y, C W , Z, C T- axis, the transmission mechanism adopts ball screw nut pair (linear axis), worm gear reducer (rotating axis) and harmonic reducer (oscillating axis). Controlled by the system, any single-axis movement and any number of axes linkage can be realized. The movement precision is high, and it can be used to process workpieces with complex three-dimensional surfaces.
Description
Used equipment when the utility model belongs to Electrolyzed Processing.
Realize that at present the electrolytic machine tool of numerical controlization also is in the level of diaxon or three-axis numerical control motion, can not adapt to the processing request of modern technologies development various complex three-dimensional profiles.
The purpose of this utility model is to provide a kind of numerical control electrolytic machine tool with five kinematic axis.
Solution is as follows: form similar to existing numerical control electrolytic machine tool, the utility model also comprises drive motors, base, column, work box, workbench etc., difference is that workbench is made up of upper table, lower table and rotary table, main tapping is installed on the column by crossbeam, and negative electrode links to each other with main tapping by cantilever and mount pad.
In addition, pass through the ball guide screw nat transmission between upper and lower workbench and main tapping and the drive motors, adopt the worm type of reduction gearing transmission between rotary table and the drive motors, adopt harmonic speed reducer to be connected the gear reduction unit transmission between the swinging axle of negative electrode and the drive motors, all motion guide rails all adopt rolling guide.
Below in conjunction with drawings and Examples the utility model is described in detail.
Accompanying drawing 1. machine tool structure schematic diagrames (front view).
Accompanying drawing 2. machine tool structure schematic diagrames (side view).
The vertical C type of whole machine adopted structure, main tapping 2 is installed on the column 1 by crossbeam 10, drives main tappings and cantilever 11, negative electrode mount pad 3 etc. by drive motors 12 and makes rectilinear motion (constituting the Z axle) up and down; Upper table 7 and lower table 8 are driven by drive motors 13 and drive motors 14 respectively and make horizontal and vertical rectilinear motion (constituting X-axis and Y-axis); Rotary table 6 is driven around Z-direction by drive motors 15 and rotates (formation C
WAxle); The swinging axle 16 of negative electrode 4 links to each other with main tapping by cantilever 11, and promptly both axis do not overlap, and on the mount pad that negative electrode then is contained in swinging axle links to each other, can doing relatively around Z-direction under drive motors (being loaded in the cantilever) drives, swing (constitutes C
TAxle); Upper and lower workbench and rotary table are combined and are placed on the base 9; The top of workbench is that seal operation case 5 spatters outward to prevent electrolyte.All motion guide rails all adopt rolling guide to improve position and kinematic accuracy; Equally, for improving control accuracy and being convenient to eliminate the between centers gap, all adopt the ball guide screw nat transmission between upper and lower workbench and main tapping and the drive motors, adopt the worm type of reduction gearing transmission between rotary table and the drive motors, adopt harmonic speed reducer to be connected the gear reduction unit transmission, the positional precision in the time of so just can guaranteeing each motion between the swinging axle of negative electrode and the drive motors; The drive motors of each kinematic axis can adopt stepper motor, and its cost is low and control respond well.Above-mentioned lathe is controlled by digital control system, can be realized Electrolyzed Processing various complex profiles.Digital control system can adopt general product now, makes each coordinated movement of various economic factors as control module, Industrial PC Computer, programmable controller etc., also can the otherwise designed dedicated system.
In sum, the utility model designed have X, Y, Z, C
W, C
TThe numerical control electrolytic machine tool of five kinematic axis and tunable motion, simultaneously, the resolution ratio that its kinematic accuracy can reach X, Y-axis is the 0.001mm/ pulse, the resolution ratio of Z axle is the 0.0005mm/ pulse, C
W, C
TThe resolution ratio of axle is 0.001 °/pulse, and each backlass is not more than 3 pulse equivalencies.The workpiece that can be used in having complex profile carries out Electrolyzed Processing.
Claims (2)
1. five-shaft numerical control electrolytic machine tool, comprise drive motors, base, column, work box, workbench etc., it is characterized in that workbench is made up of upper table (7), lower table (8) and rotary table (6), main tapping (2) is installed on the column (1) by crossbeam (10), and negative electrode (4) links to each other with main tapping (2) by cantilever (11) and mount pad (3).
2. five-shaft numerical control electrolytic machine tool as claimed in claim 1, it is characterized in that between upper and lower workbench and main tapping and the drive motors by the ball guide screw nat transmission, adopt the worm type of reduction gearing transmission between rotary table and the drive motors, adopt harmonic speed reducer to be connected the gear reduction unit transmission between the swinging axle of negative electrode and the drive motors, all motion guide rails all adopt rolling guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231072 CN2259249Y (en) | 1996-01-15 | 1996-01-15 | Five-axis CNC electrolytic machining machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231072 CN2259249Y (en) | 1996-01-15 | 1996-01-15 | Five-axis CNC electrolytic machining machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2259249Y true CN2259249Y (en) | 1997-08-13 |
Family
ID=33908341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96231072 Expired - Fee Related CN2259249Y (en) | 1996-01-15 | 1996-01-15 | Five-axis CNC electrolytic machining machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2259249Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331630C (en) * | 2004-10-26 | 2007-08-15 | 南京航空航天大学 | Fine electrolytic machining tool |
| CN100436018C (en) * | 2005-12-22 | 2008-11-26 | 西安工业学院 | Mixed type linear stepping electrochemical machine tool |
| CN100553846C (en) * | 2007-12-20 | 2009-10-28 | 南京航空航天大学 | Electric bearing type electrolytic machining machine tool suitable for high-speed rotation of tool electrode |
| CN1745966B (en) * | 2005-09-08 | 2010-05-05 | 南京航空航天大学 | Ultrasonic Grinding Process of Engineering Ceramic Blade Surface by NC Generating Creep Feed |
| CN102059724A (en) * | 2010-08-12 | 2011-05-18 | 何培鎏 | Intelligentized woodworking curve sawing machine |
| CN102581400A (en) * | 2012-03-21 | 2012-07-18 | 南京工业职业技术学院 | Six-axis five-linked electrolytic grinding and polishing machine with planetary tracking sprayer |
| CN103464845A (en) * | 2013-08-26 | 2013-12-25 | 南京航空航天大学 | Large-size multi-axis-linkage electrolytic machine tool |
| CN104439574A (en) * | 2014-11-10 | 2015-03-25 | 中国兵器工业第五九研究所 | Numerical-control electrolytic machining method for closed curve groove in inner wall of tubular workpiece and clamping tool for numerical-control electrolytic machining method |
| CN113305379A (en) * | 2021-05-26 | 2021-08-27 | 中国航空制造技术研究院 | Electrolytic machining method and tool for outer ring surface of rotary structure |
-
1996
- 1996-01-15 CN CN 96231072 patent/CN2259249Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331630C (en) * | 2004-10-26 | 2007-08-15 | 南京航空航天大学 | Fine electrolytic machining tool |
| CN1745966B (en) * | 2005-09-08 | 2010-05-05 | 南京航空航天大学 | Ultrasonic Grinding Process of Engineering Ceramic Blade Surface by NC Generating Creep Feed |
| CN100436018C (en) * | 2005-12-22 | 2008-11-26 | 西安工业学院 | Mixed type linear stepping electrochemical machine tool |
| CN100553846C (en) * | 2007-12-20 | 2009-10-28 | 南京航空航天大学 | Electric bearing type electrolytic machining machine tool suitable for high-speed rotation of tool electrode |
| CN102059724A (en) * | 2010-08-12 | 2011-05-18 | 何培鎏 | Intelligentized woodworking curve sawing machine |
| CN102059724B (en) * | 2010-08-12 | 2015-11-25 | 广东威德力机械实业有限公司 | Intelligentized woodworking curve sawing machine |
| CN102581400A (en) * | 2012-03-21 | 2012-07-18 | 南京工业职业技术学院 | Six-axis five-linked electrolytic grinding and polishing machine with planetary tracking sprayer |
| CN103464845A (en) * | 2013-08-26 | 2013-12-25 | 南京航空航天大学 | Large-size multi-axis-linkage electrolytic machine tool |
| CN103464845B (en) * | 2013-08-26 | 2016-07-13 | 南京航空航天大学 | A kind of large-size multi-axis-linkage electrolytic machine tool |
| CN104439574A (en) * | 2014-11-10 | 2015-03-25 | 中国兵器工业第五九研究所 | Numerical-control electrolytic machining method for closed curve groove in inner wall of tubular workpiece and clamping tool for numerical-control electrolytic machining method |
| CN113305379A (en) * | 2021-05-26 | 2021-08-27 | 中国航空制造技术研究院 | Electrolytic machining method and tool for outer ring surface of rotary structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |