CN221336996U - Electric spark machine clamp - Google Patents
Electric spark machine clamp Download PDFInfo
- Publication number
- CN221336996U CN221336996U CN202323295829.2U CN202323295829U CN221336996U CN 221336996 U CN221336996 U CN 221336996U CN 202323295829 U CN202323295829 U CN 202323295829U CN 221336996 U CN221336996 U CN 221336996U
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- Prior art keywords
- electric spark
- plate
- spark machine
- work piece
- rod
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- 238000010892 electric spark Methods 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 14
- 238000003754 machining Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to an electric spark machine clamp, which belongs to the technical field of electric spark machines and comprises a support frame, wherein a rotating structure is arranged on the support frame; the rotating structure comprises a motor arranged on a supporting frame, a shaft lever is arranged at the output end of the motor, and two mounting rings are detachably arranged at the top end of the shaft lever. Through setting up two clamping structures and a rotating structure, rotate first threaded rod for two L shaped plates are fixed to work piece centre gripping, then start motor, turn to the processing department of electric spark machine with the work piece, in the course of working of electric spark machine, fixed work piece on another clamping structure, after the work piece processing of being processed is accomplished, start motor again, turn to the processing department of electric spark machine with another work piece, at this moment, in the course of working of electric spark machine, to the work piece unloading of processing completion, thereby make the last unloading time of work piece overlap with the processing time of electric spark machine, and then reached the effect that promotes the machining efficiency of electric spark machine.
Description
Technical Field
The utility model relates to an electric spark machine technical field relates to an electric spark machine anchor clamps.
Background
The electric spark machine belongs to a mechanical processing device and is mainly used in electric spark processing technology treatment; most of them are used in the manufacture of various mechanical devices and metal molds. The working principle of the electric spark machine is a special processing method for etching and removing conductive materials by utilizing the electric erosion effect generated during pulse discharge between two electrodes immersed in the working fluid. When the electric spark machine processes a workpiece, a clamp is generally required to clamp and fix the workpiece;
Through investigation publication (bulletin) number: CN219464992U discloses a workpiece clamping device of an electric spark machine tool, which comprises a base, the top of the base is fixedly connected with a fixed plate, a chute is formed at the top of the base, a sliding block is connected in the chute in a sliding manner, a movable plate is fixedly connected at the top of the sliding block, a thread component for pushing the movable plate to slide is arranged at the top of the base relative to the position of the movable plate, a placing groove is formed at one side of the fixed plate opposite to the movable plate, a pair of guide plates are assembled on the top wall of the placing groove in an inserting manner, an adjusting plate for supporting a workpiece is fixedly connected at the top of the two guide plates at the same time, threaded rods for fastening the guide plates are connected at the side surfaces of the fixed plate and the movable plate in a threaded manner, so that the depth of the placing groove on the movable plate and the fixed plate can be adjusted according to the thickness of the workpiece, and the stability of workpiece clamping fixation with different thickness is adapted and increased;
When the clamp in the comparison document is used, the work piece can be fixed by the clamp only by stopping the operation of the electric spark machine during feeding, and the work piece can be taken down from the clamp only by stopping the operation of the electric spark machine when the work piece is processed and fed, so that the time is wasted during the feeding and the feeding of the work piece, and the efficiency of batch processing of the work piece is affected;
in order to solve the above problems, the present application provides an electric discharge machine fixture.
Disclosure of Invention
The utility model provides an electric spark machine clamp aiming at the technical problems existing in the prior art.
The technical scheme of the utility model for solving the technical problem is as follows: the electric spark machine clamp comprises a support frame, wherein a rotating structure is arranged on the support frame;
The rotating structure comprises a motor arranged on a supporting frame, a shaft lever is arranged at the output end of the motor, two mounting rings are detachably arranged at the top end of the shaft lever, and rotating rods are arranged on the two mounting rings;
Clamping structures are arranged on the two rotating rods and used for clamping and fixing the workpiece;
The clamping structure comprises two L-shaped plates, wherein a bearing is arranged on one L-shaped plate, a first threaded rod is arranged on the inner ring of the bearing, a threaded ring is arranged on the other L-shaped plate, the inner side of the threaded ring is in threaded connection with the inner side of the first threaded rod, a mounting plate is arranged on the outer side of the bearing, a first fixed rod is arranged on one side of the mounting plate, a sliding ring is arranged on the outer side of the threaded ring, the sliding ring is movably sleeved on the outer side of the first fixed rod, and the L-shaped plate connected with the bearing is connected with one end of a rotating rod;
And a positioning structure is arranged on the L-shaped plate.
The bolts are inserted on the mounting rings, the two mounting rings are connected with the shaft rod through the bolts, and the mounting rings are convenient to assemble and disassemble through the bolts.
Install branch on the support frame, annular plate is installed on the top of branch, annular plate laminating in be located the below the bottom of collar is through setting up branch and annular plate for support the collar.
The one end that the bearing was kept away from to first threaded rod is installed and is changeed the handle, through setting up changeing the handle, is convenient for rotate first threaded rod.
The locating structure comprises an extrusion plate, a second threaded rod connected to the L-shaped plate in a rotating mode and a second fixed rod arranged on the L-shaped plate, wherein a movable plate and a sliding plate are arranged on one side of the extrusion plate, the outer side of the second threaded rod is connected with the inner wall of the movable plate in a penetrating threaded mode, the outer side of the second fixed rod is connected with the inner wall of the sliding plate in a penetrating mode in a movable penetrating mode, and the locating structure is arranged to facilitate workpiece fixing.
The top of second threaded rod is installed and is changeed the piece, through setting up changeing the piece, is convenient for rotate the second threaded rod.
The beneficial effects of the utility model are that:
By arranging two clamping structures and one rotating structure, the first threaded rod is rotated, so that the two L-shaped plates clamp and fix workpieces, then a motor is started to rotate the workpieces to the machining position of an electric discharge machine, the workpieces are fixed on the other clamping structure in the machining process of the electric discharge machine, when the machined workpieces are machined, the motor is started again to rotate the other workpieces to the machining position of the electric discharge machine, at the moment, the machined workpieces are fed in the machining process of the electric discharge machine, so that the feeding and discharging time of the workpieces is overlapped with the machining time of the electric discharge machine, and the effect of improving the machining efficiency of the electric discharge machine is achieved; in addition, through setting up location structure, after the clamping structure is fixed to work piece centre gripping, if the work piece can be processed into two sections, then rotate the second threaded rod, make it drive the movable plate and move down to the fixed work piece of extrusion plate downwardly moving extrusion has been driven, and then the effect that can not drop when the work piece is processed into two sections has been reached.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of the device;
FIG. 2 is a schematic diagram showing a clamping structure and a positioning structure according to the present invention;
fig. 3 is a schematic diagram showing a mounting ring and related structures.
In the drawings, the list of components represented by the various numbers is as follows:
1. a support frame;
2. A rotating structure; 201. a motor; 202. a shaft lever; 203. a mounting ring; 204. a bolt; 205. a support rod; 206. an annular plate; 207. a rotating lever;
3. A clamping structure; 301. an L-shaped plate; 302. a bearing; 303. a first threaded rod; 304. a threaded ring; 305. a rotating handle; 306. a mounting plate; 307. a first fixing rod; 308. a slip ring;
4. A positioning structure; 401. a second threaded rod; 402. a rotating block; 403. a second fixing rod; 404. an extrusion plate; 405. a moving plate; 406. and (3) a sliding plate.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present application, the term "for example" is used to mean "serving as an example, instance, or illustration. Any embodiment described as "for example" in this disclosure is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the application. In the following description, details are set forth for purposes of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes have not been described in detail so as not to obscure the description of the application with unnecessary detail. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Referring to fig. 1, an electric spark machine fixture comprises a supporting frame 1, wherein the supporting frame 1 is arranged on one side of an electric spark machine, a rotating structure 2 is arranged on the supporting frame 1, the rotating structure 2 comprises a motor 201 arranged on the supporting frame 1, a shaft lever 202 is arranged at the output end of the motor 201, two mounting rings 203 are detachably arranged at the top end of the shaft lever 202, rotating rods 207 are arranged on the two mounting rings 203, the rotating rods 207 are driven to rotate by starting the motor 201, the rotating shafts 202 drive the rotating shafts of the mounting rings 203, and the rotating shafts of the mounting rings 203 drive the rotating rods 207 to rotate.
Referring to fig. 2, two rotating rods 207 are provided with a clamping structure 3 for clamping and fixing a workpiece, the clamping structure 3 comprises two L-shaped plates 301, a bearing 302 is installed on one L-shaped plate 301, a first threaded rod 303 is installed on the inner ring of the bearing 302, a threaded ring 304 is installed on the other L-shaped plate 301, the inner side of the threaded ring 304 is in threaded connection with the inner side of the first threaded rod 303, a mounting plate 306 is installed on the outer side of the bearing 302, a first fixed rod 307 is installed on one side of the mounting plate 306, a sliding ring 308 is installed on the outer side of the threaded ring 304, the sliding ring 308 is movably sleeved on the outer side of the first fixed rod 307, the L-shaped plate 301 connected with the bearing 302 is connected with one end of the rotating rod 207, the workpiece is placed on the two L-shaped plates 301, then the first threaded rod 303 is rotated, the movement of the threaded ring 304 drives the movement of one L-shaped plate 301, at this moment, the workpiece is clamped and fixed by the two L-shaped plates 301, then the workpiece is rotated to a machining position of an electric spark machine by the rotating structure 2, the workpiece is machined at this moment, the workpiece is clamped and fixed by the other L-shaped plate 301, and the workpiece is machined by the electric spark machine, and the workpiece is machined by the workpiece is clamped and the workpiece is machined by the rotating structure, and the workpiece machine is further machine, the workpiece is machined by the workpiece and the workpiece is machined by the rotating structure.
Referring to fig. 3, a supporting rod 205 is mounted on the supporting frame 1, an annular plate 206 is mounted on the top end of the supporting rod 205, the annular plate 206 is attached to the bottom of the mounting ring 203 located below, and the annular plate 206 is used for supporting the mounting ring 203, so that stress of the motor 201 and the shaft 202 is reduced.
Referring to fig. 3, bolts 204 are inserted on the mounting rings 203, screw grooves are formed in the top ends of the shaft rods 202, the two mounting rings 203 are connected with the shaft rods 202 through the bolts 204, and the bolts 204 are screwed into the screw grooves, so that the purpose of assembling the mounting rings 203 is achieved.
Referring to fig. 2, a rotation knob 305 is mounted to an end of the first threaded rod 303 remote from the bearing 302, the rotation knob 305 facilitating rotation of the first threaded rod 303.
Referring to fig. 2, a positioning structure 4 is disposed on the L-shaped plate 301, the positioning structure 4 includes a squeeze plate 404, a second threaded rod 401 rotatably connected to the L-shaped plate 301, and a second fixing rod 403 mounted on the L-shaped plate 301, a moving plate 405 and a sliding plate 406 are mounted on one side of the squeeze plate 404, the outer side of the second threaded rod 401 is connected with the inner wall of the moving plate 405 through a threaded connection, the outer side of the second fixing rod 403 is movably connected with the inner wall of the sliding plate 406 through a threaded connection, after the workpiece is fixed by the clamping structure 3, if the workpiece is processed into two sections, the second threaded rod 401 is rotated to drive the moving plate 405 to move downwards, so that the squeeze plate 404 is driven to move downwards to squeeze the fixed workpiece, and the effect that the workpiece cannot fall down when the workpiece is processed into two sections is achieved.
A rotation block 402 is installed at the top end of the second threaded rod 401, and the rotation block 402 is used for rotating the second threaded rod 401.
Working principle:
This electric spark machine fixture, through placing the work piece on two L shaped plates 301, then rotate first threaded rod 303, make it drive the removal of screwed ring 304, the removal of screwed ring 304 has driven the removal of one of them L shaped plate 301, thereby utilize two L shaped plates 301 to carry out the centre gripping fixedly to the work piece, then utilize rotating-structure 2, transfer the work piece to the processing department of electric spark machine and carry out processing, at this moment, the workman centre gripping is fixed the work piece on another clamping structure 3, after the work piece processing is accomplished, start motor 201 again, make it drive the work piece on another clamping structure 3 and transfer to the processing department of electric spark machine and carry out processing, at this moment, the workman can take off the work piece of accomplishing, thereby make the last unloading time of work piece overlap with the processing time of electric spark machine, and then reached the effect that promotes the machining efficiency of electric spark machine.
This electric spark machine anchor clamps, after the clamp structure 3 is fixed the work piece, if the work piece can be processed into two sections, then rotate second threaded rod 401, make it drive movable plate 405 and move down to drive stripper plate 404 and move down and extrude fixed work piece, and then reached the effect that can not drop when the work piece is processed into two sections.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention also intends to include such modifications and variations.
Claims (6)
1. The electric spark machine clamp comprises a support frame (1), and is characterized in that a rotating structure (2) is arranged on the support frame (1);
The rotating structure (2) comprises a motor (201) arranged on the supporting frame (1), a shaft lever (202) is arranged at the output end of the motor (201), two mounting rings (203) are detachably arranged at the top end of the shaft lever (202), and rotating rods (207) are arranged on the two mounting rings (203);
The two rotating rods (207) are provided with clamping structures (3) for clamping and fixing the workpiece;
The clamping structure (3) comprises two L-shaped plates (301), wherein a bearing (302) is arranged on one L-shaped plate (301), a first threaded rod (303) is arranged on the inner ring of the bearing (302), a threaded ring (304) is arranged on the other L-shaped plate (301), the inner side of the threaded ring (304) is in threaded connection with the inner side of the first threaded rod (303), a mounting plate (306) is arranged on the outer side of the bearing (302), a first fixed rod (307) is arranged on one side of the mounting plate (306), a sliding ring (308) is arranged on the outer side of the threaded ring (304), the sliding ring (308) is movably sleeved on the outer side of the first fixed rod (307), and the L-shaped plate (301) connected with the bearing (302) is connected with one end of a rotating rod (207);
The L-shaped plate (301) is provided with a positioning structure (4).
2. The electric spark machine clamp according to claim 1, characterized in that the mounting rings (203) are inserted with bolts (204), and that the two mounting rings (203) are connected to the shaft (202) by means of bolts (204).
3. The electric spark machine clamp according to claim 1, characterized in that a supporting rod (205) is installed on the supporting frame (1), an annular plate (206) is installed at the top end of the supporting rod (205), and the annular plate (206) is attached to the bottom of the installation ring (203) located below.
4. The electric discharge machine clamp according to claim 1, characterized in that the end of the first threaded rod (303) remote from the bearing (302) is provided with a rotary handle (305).
5. The electric spark machine fixture according to claim 1, wherein the positioning structure (4) comprises a squeeze plate (404), a second threaded rod (401) rotatably connected to the L-shaped plate (301), and a second fixing rod (403) mounted on the L-shaped plate (301), a moving plate (405) and a sliding plate (406) are mounted on one side of the squeeze plate (404), the outer side of the second threaded rod (401) is in threaded connection with the inner wall of the moving plate (405), and the outer side of the second fixing rod (403) is in movable threaded connection with the inner wall of the sliding plate (406).
6. The electric discharge machine clamp according to claim 5, characterized in that the top end of the second threaded rod (401) is provided with a rotary block (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323295829.2U CN221336996U (en) | 2023-12-01 | 2023-12-01 | Electric spark machine clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323295829.2U CN221336996U (en) | 2023-12-01 | 2023-12-01 | Electric spark machine clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221336996U true CN221336996U (en) | 2024-07-16 |
Family
ID=91844190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323295829.2U Active CN221336996U (en) | 2023-12-01 | 2023-12-01 | Electric spark machine clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221336996U (en) |
-
2023
- 2023-12-01 CN CN202323295829.2U patent/CN221336996U/en active Active
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