CN204818336U - Special numerical control swivel work head of wire cut electrical discharge machining bed - Google Patents
Special numerical control swivel work head of wire cut electrical discharge machining bed Download PDFInfo
- Publication number
- CN204818336U CN204818336U CN201520370236.4U CN201520370236U CN204818336U CN 204818336 U CN204818336 U CN 204818336U CN 201520370236 U CN201520370236 U CN 201520370236U CN 204818336 U CN204818336 U CN 204818336U
- Authority
- CN
- China
- Prior art keywords
- base plate
- numerical control
- discharge machining
- electrical discharge
- wire cut
- 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
Links
- 238000009763 wire-cut EDM Methods 0.000 title abstract 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
Abstract
The utility model discloses a special numerical control swivel work head of wire cut electrical discharge machining bed, including PMKD (1), its characterized in that: PMKD (1) go up and to be connected with rotating bottom plate (3) through rotation axis (2) rotation, keep away from the one end of rotation axis (2) at rotating bottom plate (3) and seted up arc slot hole (4), arc slot hole (4) is provided with fixing bolt (5) with matching, the fixed silk seat (6) that is provided with on rotating bottom plate (3), silk seat (6) is provided with lead screw (7) with matching, lead screw (7) are connected with casing (8) of sliding connection on rotating bottom plate (3), be provided with step motor (9) in casing (8), the work end of step motor (9) links to each other with chuck radical axis (10) through gear drive is vice, be provided with fixture (11) on chuck radical axis (10). This is a simple structure, and design benefit can let the wire cut electrical discharge machining bed can carry out the special numerical control swivel work head of wire cut electrical discharge machining bed of spiral processing.
Description
Technical field
The utility model relates to a kind of whirligig, particularly a kind of wire cutting machine tool dedicated numerical control rotary table.
Background technology
Since NC wirecut EDM machine comes out, although through research and development for many years and improvement, but traditional NC wirecut EDM machine only can carry out two dimension processing, namely process operation can only be carried out in X-direction and Y direction, three-dimension process (as screw processing) cannot be carried out, therefore carry out some size less add man-hour (as being less than the machining spiral groove of 1MM), the object of processing cannot be reached.Select other machine tooling means cannot carry out process operation too.
Summary of the invention
The utility model is the above-mentioned deficiency in order to solve existing for prior art, proposes a kind of structure simple, designs ingenious, wire cutting machine tool can be allowed can to carry out the wire cutting machine tool dedicated numerical control rotary table of screw processing.
Technical solution of the present utility model is: a kind of wire cutting machine tool dedicated numerical control rotary table, comprise fixed base plate 1, it is characterized in that: on described fixed base plate 1, be rotatably connected to turn base plate 3 by rotating shaft 2, long arc-shaped holes 4 is offered away from one end of rotating shaft 2 at turn base plate 3, what match with long arc-shaped holes 4 is provided with set bolt 5, turn base plate 3 is fixedly installed silk seat 6, what match with silk seat 6 is provided with screw mandrel 7, leading screw 7 is connected with the housing 8 be slidably connected on turn base plate 3, stepper motor 9 is provided with in housing 8, the working end of stepper motor 9 is connected with chuck root axle 10 by gear driving pair, chuck root axle 10 is provided with jig 11.
Compared with the existing technology, tool has the following advantages the utility model:
The wire cutting machine tool dedicated numerical control rotary table of this kind of version, its structure is simple, design ingenious, rationally distributed, it adds a rotating shaft for NC wirecut EDM machine, thus solve the problem that traditional wire cutting machine tool cannot carry out screw processing, expand range of application and the field of wire cutting machine tool; Utilize this device and wire cutting machine tool with the use of, very tiny helicla flute (width is less than 1MM) can be processed, higher machining accuracy can also be ensured simultaneously.Therefore can say that it has possessed multiple advantage, be particularly suitable for applying in the art, its market prospects are very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the top view of the utility model embodiment fixed base plate and turn bottom parts.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.As shown in Figure 1 and Figure 2: a kind of wire cutting machine tool dedicated numerical control rotary table, comprise fixed base plate 1, what fixed base plate 1 was rotated by rotating shaft 2 is connected with turn base plate 3, turn base plate 3 is also provided with long arc-shaped holes 4, and described long arc-shaped holes 4 is positioned at the one end away from rotating shaft 2, what match with long arc-shaped holes 4 is provided with set bolt 5; Turn base plate 3 is also provided with silk seat 6 regularly, what match with silk seat 6 is provided with leading screw 7, and leading screw 7 is connected with the housing 8 be slidably connected on turn base plate 3, stepper motor 9 is provided with in housing 8, the working end of this stepper motor 9 is connected with the chuck root axle 10 of rotating support in housing 8 by gear driving pair, and chuck root axle 10 is also provided with jig 11.
The course of work of the wire cutting machine tool dedicated numerical control rotary table of the utility model embodiment is as follows: the stepper motor 9 in this device is connected with the control system of wire cutting machine tool, it can receive the control system of wire cutting machine tool transmit come pulse signal, and control the rotating speed of self according to this impulse signal value, and then control the rotating speed of the workpiece to be machined be clamped on jig 11; Before enforcement processing, first according to actual conditions with need to adjust the relative angle between turn base plate 3 and fixed base plate 1, after adjustment, set bolt 5 is fixedly connected in long arc-shaped holes 4, relative fixing with what ensure between turn base plate 3 with fixed base plate 1; Then rotational lead screw 7, because screw 6 is fixedly installed on turn base plate 3, therefore leading screw 7 just can drive housing 8 to slide on turn base plate 3, and then realizes the adjustment of the position in the horizontal direction of workpiece to be machined on jig 11; After all adjustment work completes, start stepper motor 9, the output torque of stepper motor 9 is by after the speed change of gear driving pair, the workpiece to be machined that jig 11 is clamped is passed to by chuck root axle 10, the wire electrode of such wire cutting machine tool is in the process of cutting workpiece to be machined, due to the rotation of workpiece to be machined, can be implemented in the function of spatially cutting, processing, such as, carry out certain spiral fluted processing etc.
Claims (1)
1. a wire cutting machine tool dedicated numerical control rotary table, comprise fixed base plate (1), it is characterized in that: on described fixed base plate (1), be rotatably connected to turn base plate (3) by rotating shaft (2), long arc-shaped holes (4) is offered away from one end of rotating shaft (2) at turn base plate (3), what match with long arc-shaped holes (4) is provided with set bolt (5), turn base plate (3) is fixedly installed silk seat (6), what match with silk seat (6) is provided with screw mandrel (7), leading screw (7) is connected with the housing (8) be slidably connected on turn base plate (3), stepper motor (9) is provided with in housing (8), the working end of stepper motor (9) is connected with chuck root axle (10) by gear driving pair, chuck root axle (10) is provided with jig (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370236.4U CN204818336U (en) | 2015-06-02 | 2015-06-02 | Special numerical control swivel work head of wire cut electrical discharge machining bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370236.4U CN204818336U (en) | 2015-06-02 | 2015-06-02 | Special numerical control swivel work head of wire cut electrical discharge machining bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204818336U true CN204818336U (en) | 2015-12-02 |
Family
ID=54675977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520370236.4U Expired - Fee Related CN204818336U (en) | 2015-06-02 | 2015-06-02 | Special numerical control swivel work head of wire cut electrical discharge machining bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204818336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340473A (en) * | 2019-07-16 | 2019-10-18 | 长春理工大学 | A kind of preparation facilities and method of imitative shark skin structure |
-
2015
- 2015-06-02 CN CN201520370236.4U patent/CN204818336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340473A (en) * | 2019-07-16 | 2019-10-18 | 长春理工大学 | A kind of preparation facilities and method of imitative shark skin structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20190602 |