CN220838312U - Guide wheel electricity feeding device of wire electric discharge machine - Google Patents
Guide wheel electricity feeding device of wire electric discharge machine Download PDFInfo
- Publication number
- CN220838312U CN220838312U CN202322514273.5U CN202322514273U CN220838312U CN 220838312 U CN220838312 U CN 220838312U CN 202322514273 U CN202322514273 U CN 202322514273U CN 220838312 U CN220838312 U CN 220838312U
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- mounting seat
- guide wheel
- mounting
- electric discharge
- discharge machine
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- 230000005611 electricity Effects 0.000 title description 3
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 2
- 238000009763 wire-cut EDM Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The application relates to the field of wire-cut electrical discharge machining equipment, and discloses a guide wheel power-on device of a wire-cut electrical discharge machining machine, which comprises two mounting shafts and a first mounting seat, wherein a guide wheel is fixedly arranged between the two mounting shafts, the center of the guide wheel and the center of the mounting shaft are on the same straight line, one end of the first mounting seat is fixedly connected with a second mounting seat, the inner walls of the first mounting seat and the second mounting seat are fixedly provided with filter frames, the inner walls of the filter frames are fixedly connected with filter cloth, and the inner walls of the first mounting seat and the second mounting seat are fixedly arranged on the surfaces of the mounting shafts; according to the application, the first mounting seat and the second mounting seat are connected with the surface of the mounting shaft, and the glass fiber filter cloth is arranged in the filter frame in the first mounting seat and the second mounting seat, so that the whole electric conduction wheel is isolated from the cutting machine, and the influence of heat generated when the cutting machine is used on the electric conduction wheel is effectively prevented.
Description
Technical Field
The application relates to the field of wire-cut electrical discharge machining equipment, in particular to a guide wheel power feeding device of a wire-cut electrical discharge machining machine.
Background
The wire cut electric discharge machine is mainly used for machining complex cavities and curved surface shapes of various electric conductors such as various dies, electrodes and the like, and is provided with an electric feeding guide wheel structure, a guide wheel is arranged in the electric feeding guide wheel, a cutting wire drives the guide wheel through a rotating shaft, the guide wheel rotates to drive the cutting wire to perform cutting work, and contacts are generally adopted in the electric feeding guide wheel to contact with carbon brushes to conduct electricity, so that the electric feeding guide wheel works.
In view of the above-mentioned related art, the inventor believes that after the electric guide wheel structure is used for a long time, the electric guide wheel is easy to be affected by the components in the electric guide wheel because the cutter is easy to generate higher temperature when in use, and the service life of the electric guide wheel is reduced.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of utility model
The application provides a guide wheel power feeding device of a wire electric discharge machine, which aims to solve the problem that the service life of a power feeding guide wheel is influenced when the power feeding guide wheel is at a high temperature for a long time.
The application provides a guide wheel power feeding device of a wire electric discharge machine, which adopts the following technical scheme:
The utility model provides a wire electric discharge machine guide pulley advances electric installation, includes two installation axles and first mount pad, two fixed mounting has the guide pulley between the installation axle, the center of guide pulley is on same straight line with the installation axle center, the one end fixedly connected with second mount pad of first mount pad, the equal fixed mounting of inner wall of first mount pad and second mount pad has the filtration frame, the inner wall fixedly connected with filter cloth of filtration frame, the inner wall of first mount pad and second mount pad all with installation axle surface fixed mounting, and first mount pad and second mount pad use the installation axle to be the axisymmetric distribution, the filter cloth is glass fiber material.
Preferably, the surface of first mount pad and second mount pad has all been seted up the spread groove, the inner wall joint of spread groove has and shelters from the lid, two shelter from the dimensional specification on lid surface and first mount pad, second mount pad surface dimensional specification looks adaptation.
Preferably, the fixing plates are fixedly connected to one ends, close to each other, of the first mounting seat and the second mounting seat, and bolts are fixedly mounted in the fixing plates.
Preferably, both ends of the first mounting seat are rotationally connected with a rotating frame, a pull block is fixedly arranged on the surface of the rotating frame, one end of the rotating frame is fixedly connected with a limiting ring, and the surface of the limiting ring is clamped with the surface of the mounting shaft.
Preferably, the connection part of the rotating frame and the first installation seat is fixedly connected with two springs, and the two springs are symmetrically distributed by taking the rotating frame as an axis.
In summary, the application has the following beneficial technical effects:
1. Through being connected first mount pad and second mount pad and installation axle surface, be equipped with glass fiber's filter cloth in the inside filter stand of first mount pad and second mount pad, in order to be isolated with advancing electric conductance wheel whole and cutting machine, thereby effectively prevent that heat that the cutting machine produced from causing the influence to advancing electric conductance wheel when using, will shelter from the lid and install at first mount pad and second mount pad surface with the help of the spread groove, in order to shelter from the surface of filter cloth, avoid the dust to pile up, and conveniently dismantle the lid of sheltering from, the fixed plate is all installed at the both ends of first mount pad and second mount pad, the inside of fixed plate is connected with the help of the bolt, in order to be connected first mount pad and second mount pad, the convenience is installed the device; compared with the prior art, the heat insulation effect of the power-in guide wheel is effectively improved, and the service life of the power-in guide wheel is prolonged;
2. the rotating frame can be arranged at one end of the first mounting seat, the limiting ring at one end of the rotating block is clamped with one end of the mounting shaft by using the pull block so as to fix a wiring connected with the mounting shaft, and a spring is arranged between the rotating frame and the first mounting seat so as to push the rotating frame by means of the spring, so that the limiting ring at one end of the rotating frame is kept to be attached to one end of the mounting shaft; the convenience of using the electric conduction wheel is effectively improved.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a guide wheel power feeding device of a wire electric discharge machine according to an embodiment of the present application;
FIG. 2 is a schematic view of a first mounting structure according to an embodiment of the application;
FIG. 3 is a schematic side view of an embodiment of the application;
Fig. 4 is a schematic diagram of a structure at a of an application embodiment.
Reference numerals illustrate: 1. a mounting shaft; 2. a guide wheel; 3. a first mount; 4. a second mounting base; 5. a filter frame; 6. a filter cloth; 7. a shielding cover; 8. a connecting groove; 9. a fixing plate; 10. a bolt; 11. a rotating frame; 12. a limiting ring; 13. pulling blocks; 14. and (3) a spring.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a guide wheel power feeding device of a wire electric discharge machine, which comprises a mounting shaft 1, wherein the mounting shaft 1 is arranged in the machine, a guide wheel 2 in the mounting shaft 1 is used for conducting power in the machine, when the power feeding guide wheel 2 is arranged, a first mounting seat 3 and a second mounting seat 4 are connected with the surface of the mounting shaft 1, a filter frame 5 is arranged in each of the first mounting seat 3 and the second mounting seat 4, a filter cloth 6 made of glass fiber is arranged in the filter frame 5, and the whole power feeding guide wheel 2 is isolated from the machine by virtue of the filter cloth 6, so that the influence of heat generated when the machine is used on the power feeding guide wheel 2 is effectively prevented.
Referring to fig. 2, the connecting grooves 8 are all formed in the surfaces of the first mounting seat 3 and the second mounting seat 4, the shielding cover 7 is mounted on the surfaces of the first mounting seat 3 and the second mounting seat 4 by means of the connecting grooves 8, the surfaces of the filter cloth 6 are shielded by means of the shielding cover 7, dust is prevented from accumulating on the surfaces of the filter cloth 6, the using effect of the filter cloth 6 is affected, the shielding cover 7 is convenient to detach, the fixing plates 9 are mounted at two ends of the first mounting seat 3 and the second mounting seat 4, the fixing plates 9 are connected by means of bolts 10, and accordingly the first mounting seat 3 and the second mounting seat 4 are connected, and the device is convenient to mount.
Referring to fig. 3-4, the rotating frame 11 is installed at one end of the first installation seat 3, the limiting ring 12 is installed at one end of the rotating frame 11, the limiting ring 12 is clamped with one end of the installation shaft 1 by using the pull block 13, the wiring connected with the installation shaft 1 is fixed by means of the limiting ring 12, the installation is more convenient, the spring 14 is installed between the rotating frame 11 and the first installation seat 3, the rotating frame 11 is pushed by means of the spring 14, and the limiting ring 12 at one end of the rotating frame 11 is kept to be attached to one end of the installation shaft 1.
The implementation principle of the guide wheel power feeding device of the wire electric discharge machine provided by the embodiment of the application is as follows: through with first mount pad 3 and second mount pad 4 and installation axle 1 surface connection, be equipped with glass fiber's filter cloth 6 in the inside filtration frame 5 of first mount pad 3 and second mount pad 4, so that with advance electric guide wheel 2 wholly with the cutting machine isolated, thereby effectively prevent that the heat that produces when the cutting machine used from causing the influence to advance electric guide wheel 2, will shelter from lid 7 and install at first mount pad 3 and second mount pad 4 surface with the help of spread groove 8, so that shelter from the surface of filter cloth 6, avoid the dust to pile up, and conveniently dismantle shelter from lid 7, fixed plate 9 is all installed at the both ends of first mount pad 3 and second mount pad 4, the inside of fixed plate 9 is connected with the help of bolt 10, so that be connected first mount pad 3 and second mount pad 4, the convenience is installed the device.
The rotating frame 11 can be further arranged at one end of the first mounting seat 3, the limiting ring 12 at one end of the rotating block is clamped with one end of the mounting shaft 1 by the pulling block 13 so as to fix wiring connected with the mounting shaft 1, and the spring 14 is arranged between the rotating frame 11 and the first mounting seat 3 so as to push the rotating frame 11 by means of the spring 14, and the limiting ring 12 at one end of the rotating frame 11 is kept to be attached with one end of the mounting shaft 1.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. The utility model provides a wire electric discharge machine guide pulley advances electric installation, includes two installation axle (1) and first mount pad (3), its characterized in that: the novel filter comprises a first mounting seat (3) and a second mounting seat (4), wherein guide wheels (2) are fixedly arranged between the two mounting shafts (1), the centers of the guide wheels (2) and the mounting shafts (1) are in the same straight line, one end of the first mounting seat (3) is fixedly connected with the second mounting seat (4), filter frames (5) are fixedly arranged on the inner walls of the first mounting seat (3) and the second mounting seat (4), and filter cloth (6) are fixedly connected with the inner walls of the filter frames (5).
2. The wire electric discharge machine guide wheel power feeding device according to claim 1, wherein: the inner walls of the first mounting seat (3) and the second mounting seat (4) are fixedly mounted on the surface of the mounting shaft (1), the first mounting seat (3) and the second mounting seat (4) are symmetrically distributed by taking the mounting shaft (1) as an axis, and the filter cloth (6) is made of glass fiber materials.
3. The wire electric discharge machine guide wheel power feeding device according to claim 1, wherein: the connecting grooves (8) are formed in the surfaces of the first mounting seat (3) and the second mounting seat (4), the shielding cover (7) is clamped on the inner wall of the connecting groove (8), and the dimension specifications of the surfaces of the shielding cover (7) are matched with the dimension specifications of the surfaces of the first mounting seat (3) and the second mounting seat (4).
4. The wire electric discharge machine guide wheel power feeding device according to claim 1, wherein: the fixing device is characterized in that one ends, close to each other, of the first mounting seat (3) and the second mounting seat (4) are fixedly connected with a fixing plate (9), and bolts (10) are fixedly arranged in the fixing plate (9).
5. The wire electric discharge machine guide wheel power feeding device according to claim 1, wherein: both ends of the first installation seat (3) are rotationally connected with a rotating frame (11), a pull block (13) is fixedly arranged on the surface of the rotating frame (11), one end of the rotating frame (11) is fixedly connected with a limiting ring (12), and the surface of the limiting ring (12) is clamped with the surface of the installation shaft (1).
6. The wire electric discharge machine guide wheel power feeding device according to claim 5, wherein: two springs (14) are fixedly connected to the joint of the rotating frame (11) and the first mounting seat (3), and the two springs (14) are symmetrically distributed by taking the rotating frame (11) as an axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322514273.5U CN220838312U (en) | 2023-09-15 | 2023-09-15 | Guide wheel electricity feeding device of wire electric discharge machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322514273.5U CN220838312U (en) | 2023-09-15 | 2023-09-15 | Guide wheel electricity feeding device of wire electric discharge machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220838312U true CN220838312U (en) | 2024-04-26 |
Family
ID=90745087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322514273.5U Active CN220838312U (en) | 2023-09-15 | 2023-09-15 | Guide wheel electricity feeding device of wire electric discharge machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220838312U (en) |
-
2023
- 2023-09-15 CN CN202322514273.5U patent/CN220838312U/en active Active
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