CN204308359U - Wire cutting machine bed vertical low-angle cutting taper head device - Google Patents
Wire cutting machine bed vertical low-angle cutting taper head device Download PDFInfo
- Publication number
- CN204308359U CN204308359U CN201420652596.9U CN201420652596U CN204308359U CN 204308359 U CN204308359 U CN 204308359U CN 201420652596 U CN201420652596 U CN 201420652596U CN 204308359 U CN204308359 U CN 204308359U
- Authority
- CN
- China
- Prior art keywords
- axial filament
- filament bar
- axle slide
- spindle motor
- head device
- 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
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of wire cutting machine bed vertical low-angle cutting taper head device, comprise connection seat, be located at the V spindle motor of connection seat and V axial filament bar, it is characterized in that V spindle motor is connected by belt pulley with V axial filament bar; Connection seat is installed with two V axis rails, and V axis rail is provided with V axle slide, V axle slide is fixedly connected with the nut coordinated with V axial filament bar; V axle slide is connected firmly by connecting plate and vertical supporting base, vertical supporting base is installed with U spindle motor and the two U axis rails being positioned at longitudinal surface, vertical supporting base is provided with U axial filament bar by bearing, U axial filament bar is connected with U spindle motor by belt pulley, U axis rail is provided with vertical U axle slide, U axle slide is fixedly connected with the nut coordinated with U axial filament bar.The utility model has the advantage that uniformity is good, machining accuracy is high that rotational noise is little, repeat processing.
Description
Technical field
The utility model relates to a kind of taper head device for wire cutting machine tool.
Background technology
The taper head device of wire cutting machine tool is loaded on balance staff support, for carrying out taper WEDM to product; Existing taper head device comprises and is positioned at U axle and the axial two groups of roller guides of V are secondary, often organize roller guide pair all to be driven by screw mandrel-pair of nut, screw mandrel is connected with respective motor by gear drive, and guide wheel and wire electrode are located on the slide of horizontally disposed final stage guideway; The shortcoming of this device is: 1) gear-driven noise is large, backlass is comparatively large, and the uniformity repeating to process is poor; 2) when carrying out taper WEDM, wire electrode is stressed is mainly vertical direction, and guide wheel and wire electrode are located on the slide of level, and stress is poor, yielding, affects machining accuracy; 3) rigidity of roller guide pair is poor, and distortion is large, also reduces machining accuracy.
Utility model content
The purpose of this utility model is for prior art above shortcomings, provides a kind of wire cutting machine bed vertical low-angle to cut taper head device, and it has the advantage that uniformity is good, machining accuracy is high that rotational noise is little, repeat processing.
For achieving the above object, wire cutting machine bed vertical low-angle cutting taper head device of the present utility model, comprises connection seat, is located at the V spindle motor of connection seat and V axial filament bar, it is characterized in that V spindle motor is connected by belt pulley with V axial filament bar; Connection seat is installed with two V axis rails, and V axis rail is provided with V axle slide, V axle slide is fixedly connected with the nut coordinated with V axial filament bar; V axle slide is connected firmly by connecting plate and vertical supporting base, vertical supporting base is installed with U spindle motor and the two U axis rails being positioned at longitudinal surface, vertical supporting base is provided with U axial filament bar by bearing, U axial filament bar is connected with U spindle motor by belt pulley, U axis rail is provided with vertical U axle slide, U axle slide is fixedly connected with the nut coordinated with U axial filament bar.
Two screw mandrels of the present utility model are connected with motor by belt pulley, and its rotational noise is little, and there is not backlass, and the uniformity repeating to process is good; Guide wheel and wire electrode are located at and are provided with on vertical U axle slide, and U axle slide is consistent with the direction of wire electrode, stressed better, is out of shape little, can improve machining accuracy;
As further improvement of the utility model, V axis rail and U axis rail are line slideway; The good rigidly of line slideway, is out of shape little, can further improve machining accuracy;
As further improvement of the utility model, V spindle motor and U spindle motor are servomotor; Be convenient to carry out taper WEDM accurately;
In sum, the utility model has the advantage that uniformity is good, machining accuracy is high that rotational noise is little, repeat processing.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model embodiment.
Fig. 2 is the front view of the utility model embodiment.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the right view of Fig. 2.
Fig. 5 is the top view of Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 5, this wire cutting machine bed vertical low-angle cutting taper head device, comprise connection seat 1, be located at the V axle servomotor 2 of connection seat 1 and V axial filament bar 3, V axial filament bar 3 and be located at connection seat 1, V axle servomotor 2 by bearing and be connected by belt pulley 4 with V axial filament bar 3; Connection seat 1 is installed with two V axle line slideway 5, V axle line slideways 5 be provided with on V axle slide 6, V axle slide 6 and be fixedly connected with the nut 7 coordinated with V axial filament bar 3; V axle slide 6 is connected firmly by connecting plate 8 and vertical supporting base 9, vertical supporting base 9 is installed with U axle servomotor 10 and the two U axle line slideways 11 being positioned at longitudinal surface, vertical supporting base 9 is provided with U axial filament bar 12 by bearing, U axial filament bar 12 is connected with U axle servomotor 10 by belt pulley 13, U axle line slideway 11 is provided with on vertical U axle slide 15, U axle slide 15 and is fixedly connected with the nut 16 coordinated with U axial filament bar 12.
During use, be loaded on by connection seat 1 on upper balance staff support, guide wheel and wire electrode are located at and are provided with on vertical U axle slide 15; V axial filament bar 3 of the present utility model, U axial filament bar 12 are connected with V axle servomotor 2 or U axle servomotor 10 respectively by belt pulley 4 or 13, and its rotational noise is little, and there is not backlass, and the uniformity repeating to process is good; Guide wheel and wire electrode are located at and are provided with on vertical U axle slide 15, and U axle slide 15 is consistent with the direction of wire electrode, stressed better, is out of shape little, adds the good rigidly of two line slideways, can improve machining accuracy.
Claims (3)
1. a wire cutting machine bed vertical low-angle cutting taper head device, comprises connection seat, is located at the V spindle motor of connection seat and V axial filament bar, it is characterized in that V spindle motor is connected by belt pulley with V axial filament bar; Connection seat is installed with two V axis rails, and V axis rail is provided with V axle slide, V axle slide is fixedly connected with the nut coordinated with V axial filament bar; V axle slide is connected firmly by connecting plate and vertical supporting base, vertical supporting base is installed with U spindle motor and the two U axis rails being positioned at longitudinal surface, vertical supporting base is provided with U axial filament bar by bearing, U axial filament bar is connected with U spindle motor by belt pulley, U axis rail is provided with vertical U axle slide, U axle slide is fixedly connected with the nut coordinated with U axial filament bar.
2. wire cutting machine bed vertical low-angle cutting taper head device as claimed in claim 1, is characterized in that V axis rail and U axis rail are line slideway.
3. wire cutting machine bed vertical low-angle cutting taper head device as claimed in claim 1 or 2, is characterized in that V spindle motor and U spindle motor are servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652596.9U CN204308359U (en) | 2014-11-05 | 2014-11-05 | Wire cutting machine bed vertical low-angle cutting taper head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652596.9U CN204308359U (en) | 2014-11-05 | 2014-11-05 | Wire cutting machine bed vertical low-angle cutting taper head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308359U true CN204308359U (en) | 2015-05-06 |
Family
ID=53130691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652596.9U Expired - Fee Related CN204308359U (en) | 2014-11-05 | 2014-11-05 | Wire cutting machine bed vertical low-angle cutting taper head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308359U (en) |
-
2014
- 2014-11-05 CN CN201420652596.9U patent/CN204308359U/en not_active Expired - Fee Related
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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: 20150506 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |