CN212527198U - Electric spark machining workpiece surface deterioration layer grinding device - Google Patents
Electric spark machining workpiece surface deterioration layer grinding device Download PDFInfo
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- CN212527198U CN212527198U CN202020965926.5U CN202020965926U CN212527198U CN 212527198 U CN212527198 U CN 212527198U CN 202020965926 U CN202020965926 U CN 202020965926U CN 212527198 U CN212527198 U CN 212527198U
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Abstract
The utility model belongs to the technical field of the work piece processing technique and specifically relates to an electric spark machining work piece surface metamorphic layer grinding device, including bottom plate and mounting panel, a bottom plate surface and mounting panel fixed connection, a plurality of baffles of fixed surface connection on the bottom plate, the guide way has been seted up on a baffle surface, sliding fit has the pivot in the guide way, the fixed emery wheel that has clamped of pivot week side, pivot one end is rotated and is connected with the second motor, second motor week side fixedly connected with base, a plurality of sliders of fixed surface connection under the base, a plurality of spouts have been seted up to the mounting panel upper surface, slider and spout sliding fit. The utility model uses the guide groove, the first motor, the second motor, the base and the worm shaft, so that the grinding wheel can convert the power of the first motor into reciprocating movement along the guide groove through worm transmission when grinding the workpiece, and the grinding is carried out back and forth, thereby improving the grinding effect; the utility model discloses an use clamping frame, screw and buffer block, make the work piece can stabilize clamping and convenient operation.
Description
Technical Field
The utility model relates to a work piece processing technology field specifically is an electrical discharge machining work piece surface deterioration layer grinding device.
Background
Electrical discharge machining is a machining process that uses a discharge electrode (EDM electrode) having a specific geometry to burn the geometry of the electrode onto a metal (conductive) part. A method for processing the size of a material by utilizing the corrosion phenomenon generated during spark discharge, namely, the spark processing, is commonly used for the production of a blanking die and a casting die; the surfaces of electric discharge machined workpieces often develop an altered layer that requires polishing.
However, the workpiece surface alteration layer polishing device for electric discharge machining is provided to solve the problems that the polishing effect is not good and the polishing efficiency is not high due to the fact that the workpiece surface alteration layer is often fixed and unstable in the polishing process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical discharge machining work piece surface deterioration layer grinding device possesses and can stabilize the fastening work piece to improve the advantage of the efficiency of polishing, solved present electrical discharge machining work piece deterioration layer often because fixed unstable and cause the effect of polishing not good at the in-process of polishing, the not high problem of efficiency of polishing moreover.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical discharge machining work piece surface metamorphic layer grinding device, includes bottom plate and mounting panel, a bottom plate surface and mounting panel fixed connection, a plurality of baffles of fixed surface are connected with on the bottom plate, the guide way has been seted up on a baffle surface, sliding fit has the pivot in the guide way, the fixed emery wheel that has clamped in pivot week side, pivot one end is rotated and is connected with the second motor, second motor week side fixedly connected with base, a plurality of sliders of fixed surface are connected with under the base, a plurality of spouts have been seted up to the mounting panel upper surface, slider and spout sliding fit.
In order to make the second motor can slide along the guide way, conduct the utility model relates to an electrical discharge machining work piece surface alteration layer grinding device is preferred, it has the worm axle still to rotate the cooperation in the mounting panel, worm axle and base lower surface mesh.
In order to provide power for the worm axle, as the utility model relates to an electrical discharge machining work piece surface alteration layer grinding device is preferred, worm axle one end normal running fit has first motor, first motor is installed at the mounting panel upper surface.
In order to lock the worm shaft, avoid it along radial movement, as the utility model relates to an electrical discharge machining work piece surface alteration layer grinding device is preferred, worm shaft week side is still normal running fit has a plurality of stop devices.
Work piece is treated to the clamping in order can be stabilized to the device, as the utility model relates to an electric spark machining work piece surface metamorphic layer grinding device is preferred, the fixed slot has still been seted up to the bottom plate upper surface, fixed surface is connected with the clamping frame in the fixed slot, clamping frame week side threaded connection has a plurality of screws, the terminal fixedly connected with buffer block of screw.
In order to reduce the wearing and tearing of worm axle, as the utility model relates to an electric spark machining work piece surface modification layer grinding device is preferred, worm axle week side is the normal running fit has the axle sleeve.
In order to can first motor of stable control and second motor, as the utility model relates to an electrical discharge machining work piece surface alteration layer grinding device is preferred, a plurality of switches are still installed to the mounting panel upper surface, the switch respectively with first motor and second motor electric connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model uses the guide groove, the first motor, the second motor, the base and the worm shaft, so that the grinding wheel can convert the power of the first motor into reciprocating movement along the guide groove through worm transmission when grinding the workpiece, and the grinding is carried out back and forth, thereby improving the grinding effect; the utility model discloses an use clamping frame, screw and buffer block, make the work piece can stabilize clamping and convenient operation.
Drawings
FIG. 1 is a three-dimensional block diagram of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 2;
fig. 4 is an enlarged view of the area a in fig. 3.
In the figure: the grinding wheel device comprises a base plate 1, a grinding wheel 2, a baffle plate 3, a guide groove 4, a mounting plate 5, a switch 6, a first motor 7, a limiting device 8, a sliding groove 9, a worm shaft 10, a base 11, a sliding block 12, a second motor 13, a rotating shaft 14, a fixing groove 15, a clamping frame 16, a screw 17, a buffer block 18 and a shaft sleeve 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
As shown in fig. 1-4, an electric spark machining workpiece surface deterioration layer polishing device comprises a bottom plate 1 and a mounting plate 5, wherein one surface of the bottom plate 1 is fixedly connected with the mounting plate 5, the upper surface of the bottom plate 1 is fixedly connected with a plurality of baffle plates 3, one surface of each baffle plate 3 is provided with a guide groove 4, a rotating shaft 14 is in sliding fit in each guide groove 4, a grinding wheel 2 is fixedly clamped on the peripheral surface of each rotating shaft 14, one end of each rotating shaft 14 is rotatably connected with a second motor 13, the peripheral surface of each second motor 13 is fixedly connected with a base 11, the lower surface of each base 11 is fixedly connected with a plurality of sliding blocks 12, the upper surface of the mounting plate 5; in the structure, the second motor 13 can drive the rotating shaft 14 to rotate during working, then the rotating shaft 14 drives the grinding wheel 2 to rotate, then the grinding wheel 2 can reciprocate along the guide groove 4, a workpiece is ground, and the grinding effect is improved.
Specifically, a worm shaft 10 is rotatably fitted in the mounting plate 5, and the worm shaft 10 is engaged with the lower surface of the base 11.
In this embodiment, the base 11 is driven to move by the rotation of the worm shaft 10, and the worm is stably driven with low noise, so that the grinding wheel 2 reciprocates.
Specifically, a first motor 7 is rotatably fitted to one end of the worm shaft 10, and the first motor 7 is mounted on the upper surface of the mounting plate 5.
In this embodiment, the first motor 7 can rotate the worm shaft 10 to provide power to the worm shaft 10.
Specifically, the circumferential side surface of the worm shaft 10 is also rotatably fitted with a plurality of limiting devices 8.
In this embodiment, the limiting device 8 can limit the worm shaft 10 to move along the radial direction, so as to prevent the worm shaft 10 from shaking and ensure the stable rotation of the worm shaft 10.
Specifically, the upper surface of the bottom plate 1 is further provided with a fixing groove 15, a clamping frame 16 is fixedly connected to the inner surface of the fixing groove 15, a plurality of screws 17 are in threaded connection with the peripheral side of the clamping frame 16, and the tail ends of the screws 17 are fixedly connected with a buffer block 18.
In this embodiment, an operator can put the surface of the workpiece to be polished facing upward into the clamping frame 16, and then adjust the screw 17 to enable the buffer block 18 to extrude the side surface of the workpiece, so as to achieve the effect of fixing the workpiece.
Specifically, a boss 19 is also rotatably fitted to the circumferential side surface of the worm shaft 10.
In this embodiment, the boss 19 can reduce wear of the worm shaft 10.
Specifically, a plurality of switches 6 are further mounted on the upper surface of the mounting plate 5, and the switches 6 are electrically connected with the first motor 7 and the second motor 13 respectively.
In this embodiment, the first motor 7 and the second motor 13 can be controlled by the switch 6.
The working principle is as follows: as shown in fig. 1-4, when the operator uses the device, firstly, the workpiece is placed in the clamping frame 16, then the screw 17 is adjusted to enable the buffer block 18 to press the side surface of the workpiece, the workpiece is fixed, the surface of the workpiece to be polished faces upwards, then the second motor 13 is turned on, the grinding wheel 2 is driven to rotate through the second motor 13, then the first motor 7 is turned on to drive the worm shaft 10 to rotate, then the worm shaft 10 drives the base 11 to move along the guide groove 4, and the second motor 13 and the grinding wheel 2 move along with the worm shaft 10, so that the surface of the workpiece is polished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electrical discharge machining work piece surface alteration layer grinding device, includes bottom plate and mounting panel, its characterized in that: the grinding wheel grinding machine is characterized in that one surface of the base plate is fixedly connected with the mounting plate, a plurality of baffles are fixedly connected to the upper surface of the base plate, guide grooves are formed in one surface of each baffle, a rotating shaft is arranged in each guide groove in a sliding fit mode, a grinding wheel is fixedly clamped on the peripheral side of the rotating shaft, a second motor is rotatably connected to one end of the rotating shaft, a base is fixedly connected to the peripheral side of the second motor, a plurality of sliding blocks are fixedly connected to the lower surface of the base, a plurality of sliding grooves are formed in the upper surface of.
2. The electric discharge machining workpiece surface alteration layer grinding device as set forth in claim 1, characterized in that: still normal running fit has the worm axle in the mounting panel, the worm axle meshes with the base lower surface.
3. An electric discharge machining workpiece surface alteration layer grinding device as set forth in claim 2, characterized in that: one end of the worm shaft is rotatably matched with a first motor, and the first motor is installed on the upper surface of the installation plate.
4. An electric discharge machining workpiece surface alteration layer grinding device as set forth in claim 2, characterized in that: the circumferential side surface of the worm shaft is also matched with a plurality of limiting devices in a rotating way.
5. The electric discharge machining workpiece surface alteration layer grinding device as set forth in claim 1, characterized in that: the bottom plate upper surface has still seted up the fixed slot, fixed surface is connected with the clamping frame in the fixed slot, clamping frame week side threaded connection has a plurality of screws, screw end fixedly connected with buffer block.
6. An electric discharge machining workpiece surface alteration layer grinding device as set forth in claim 2, characterized in that: the side surface of the periphery of the worm shaft is also matched with a shaft sleeve in a rotating way.
7. An electric discharge machining workpiece surface alteration layer grinding device as set forth in claim 3, characterized in that: a plurality of switches are further installed on the upper surface of the installing plate and are electrically connected with the first motor and the second motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020965926.5U CN212527198U (en) | 2020-06-01 | 2020-06-01 | Electric spark machining workpiece surface deterioration layer grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020965926.5U CN212527198U (en) | 2020-06-01 | 2020-06-01 | Electric spark machining workpiece surface deterioration layer grinding device |
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| Publication Number | Publication Date |
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| CN212527198U true CN212527198U (en) | 2021-02-12 |
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| CN202020965926.5U Active CN212527198U (en) | 2020-06-01 | 2020-06-01 | Electric spark machining workpiece surface deterioration layer grinding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117817448A (en) * | 2024-03-05 | 2024-04-05 | 华侨大学 | Grinding and polishing processing method for removing surface of insulating wafer by abrasive particle discharge induction |
-
2020
- 2020-06-01 CN CN202020965926.5U patent/CN212527198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117817448A (en) * | 2024-03-05 | 2024-04-05 | 华侨大学 | Grinding and polishing processing method for removing surface of insulating wafer by abrasive particle discharge induction |
| CN117817448B (en) * | 2024-03-05 | 2024-05-07 | 华侨大学 | Grinding and polishing processing method for removing surface of insulating wafer by abrasive particle discharge induction |
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Effective date of registration: 20221221 Address after: 201-1, Block A, No. 5, Yongzhi Road, Qinhuai District, Nanjing, Jiangsu Province, 210000 Patentee after: Nanjing Yongzhi Laser Technology Co.,Ltd. Address before: 214000 5th floor, building 3, Sancai building, No.10, Yongzhi Road, Qinhuai District, Nanjing City, Jiangsu Province Patentee before: Jiangsu Jianghangzhi Aircraft Engine Components Research Institute Co.,Ltd. |