CN218193007U - Clamp for wire cut electrical discharge machining - Google Patents
Clamp for wire cut electrical discharge machining Download PDFInfo
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- CN218193007U CN218193007U CN202222209490.9U CN202222209490U CN218193007U CN 218193007 U CN218193007 U CN 218193007U CN 202222209490 U CN202222209490 U CN 202222209490U CN 218193007 U CN218193007 U CN 218193007U
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- side wall
- electric discharge
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Abstract
The utility model discloses an electric spark wire cutting uses anchor clamps relates to the cutting means field. The clamp for the wire cut electrical discharge machining comprises a machining platform and a locking mechanism, wherein a machined part is arranged on the machining platform, a plurality of groups of positioning grooves are formed in the side wall of the machining platform, and positioning blocks are movably clamped inside the positioning grooves. This anchor clamps for spark-erosion wire cutting is when using, it is fixed that convenient realization carries out the quick clamping to the machined part, thereby realize carrying out spark-erosion wire cutting to the machined part, cooperation through the multiunit constant head tank that sets up and locating piece, make interval between the multiunit grip block carry out quick adjustment according to the width of machined part, the locking mechanical system who utilizes to set up makes the location of locating piece on processing platform convenient, need not to use the bolt fastening, consequently, it is fixed to utilize the grip block to realize pressing from both sides the clamp to the machined part, whole process operation is simple and convenient, time saving and labor saving.
Description
Technical Field
The utility model relates to a cutting means technical field specifically is a spark-erosion wire is anchor clamps for cutting.
Background
The basic working principle of wire cut electrical discharge machining is to use a continuously moving thin metal wire as an electrode to perform pulse spark discharge to remove metal and cut and form a workpiece.
When carrying out spark-erosion wire cutting with man-hour, need carry out the rigidity to the machined part for the machined part is fixed on the processing platform, and it is fixed that current machined part fixed mode mostly uses bolt and card strip to carry out the screens, because each width of machined part is different, when carrying out the location of machined part, operates comparatively loaded down with trivial details, needs to look for the card strip of suitable length and uses the bolt to screw up fixedly, wastes time and energy when pressing from both sides tightly, to prior art not enough, the utility model discloses a anchor clamps for spark-erosion wire cutting with solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a not enough to prior art, the utility model discloses a clamp for spark-erosion wire cutting, the device is when using, it is fixed that convenient realization carries out the tight of quick clamp to the machined part, thereby realize carrying out spark-erosion wire cutting to the machined part, cooperation through the multiunit constant head tank that sets up and locating piece, make interval between the multiunit grip block carry out quick adjustment according to the width of machined part, the locking mechanical system who utilizes the setting makes the location of locating piece on processing platform convenient, need not to use the bolt fastening, consequently, it is fixed to utilize the grip block to realize pressing from both sides the tight, whole process operation is simple and convenient, time saving and labor saving.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a wire electric discharge machine clamp comprising:
the machining device comprises a machining platform, wherein a machined part is arranged on the machining platform, a plurality of groups of positioning grooves are formed in the side wall of the machining platform, positioning blocks are movably clamped in the positioning grooves, supporting and limiting plates are arranged at the tops of the positioning blocks, bearing blocks are arranged at the tops of the supporting and limiting plates, lead screws are connected to the bearing blocks in a threaded mode, clamping blocks are rotatably connected to the side wall of each lead screw, and the machined part is clamped between the clamping blocks;
and the locking mechanism is arranged on the positioning block.
Preferably, the locking mechanism comprises a spring, a sliding block and a locking column, the spring is arranged in an inner cavity of the positioning block, the sliding block is arranged at two ends of the spring, and the locking column is arranged on the side wall of the sliding block;
and the side wall of the positioning groove is provided with a positioning hole.
Preferably, the bottom of the positioning block is provided with a positioning fixing seat, the top of the positioning fixing seat is provided with an arc-shaped clamping block, and the side wall of the processing platform is provided with an arc-shaped clamping groove.
Preferably, the bearing block is provided with a nut seat, the screw rod is in threaded connection with the nut seat, and one end of the screw rod is provided with a rotating handle.
Preferably, tooth sockets are formed in the side wall of the clamping block, a lateral supporting rod is arranged on one side, away from the tooth sockets, of the clamping block, and the lateral supporting rod is connected to the bearing block in a sliding mode.
Preferably, a handle is arranged on the side wall of the sliding block, and a sliding groove corresponding to the handle is formed in the side wall of the positioning block.
The utility model discloses a spark-erosion wire is anchor clamps for cutting, its beneficial effect who possesses as follows:
1. this anchor clamps for spark-erosion wire cutting, when using, it is fixed to conveniently realize carrying out the tight of quick clamp to the machined part, thereby realize carrying out spark-erosion wire cutting to the machined part, cooperation through the multiunit constant head tank that sets up and locating piece, make the interval between the multiunit grip block carry out quick adjustment according to the width of machined part, the locking mechanical system who utilizes to set up makes the location of locating piece on processing platform convenient, need not to use the bolt fastening, consequently, utilize the grip block to realize pressing from both sides tight fixedly to the machined part, whole process easy operation is convenient, time saving and labor saving.
2. This anchor clamps for spark-erosion wire cutting, the overall structure of the locking mechanical system who sets up is simple, can realize the rigidity to the locating piece when the inside of locking post joint locating hole, when the locking post joint locating hole, the slider still receives the elasticity of spring with the locking post is whole for the locking post plug is stable, and difficult pine takes off, and consequently locking mechanical system's fixed effectual also realizes the rigidity stability to the machined part.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural diagram of the processing platform of the present invention;
FIG. 3 is a structural diagram of the holding block of the present invention;
fig. 4 is a sectional view of the positioning block of the present invention.
In the figure: 1. a processing platform; 101. an arc-shaped clamping groove; 102. positioning a groove; 103. positioning holes; 2. positioning the fixed seat; 201. an arc-shaped fixture block; 3. positioning blocks; 301. a spring; 302. a slider; 303. a locking post; 4. supporting a limit plate; 5. a bearing block; 501. a nut seat; 6. a screw rod; 601. rotating the handle; 7. a clamping block; 701. a tooth socket; 702. a lateral support bar; 8. and (5) processing the workpiece.
Detailed Description
The embodiment of the utility model discloses anchor clamps for spark-erosion wire cutting, as shown in fig. 1-4, include:
the machining device comprises a machining platform 1, wherein a machined part 8 is arranged on the machining platform 1, a plurality of groups of positioning grooves 102 are formed in the side wall of the machining platform 1, positioning blocks 3 are movably clamped inside the positioning grooves 102, supporting and limiting plates 4 are fixedly connected to the tops of the positioning blocks 3, bearing blocks 5 are fixedly connected to the tops of the supporting and limiting plates 4, screw rods 6 are in threaded connection with the bearing blocks 5, clamping blocks 7 are rotatably connected to the side wall of each screw rod 6, and the machined part 8 is clamped among the groups of clamping blocks 7;
and the locking mechanism is arranged on the positioning block 3.
The locking mechanism comprises a spring 301, a sliding block 302 and a locking column 303, the spring 301 is arranged in the inner cavity of the positioning block 3, the sliding block 302 is fixedly connected to two ends of the spring 301, and the locking column 303 is fixedly connected to the side wall of the sliding block 302;
the positioning hole 103 is formed in the side wall of the positioning groove 102, the overall structure of the locking mechanism is simple, when the locking column 303 is clamped into the positioning hole 103, the positioning of the positioning block 3 can be fixed, when the locking column 303 is clamped into the positioning hole 103, the slider 302 and the locking column 303 are integrally subjected to the elastic force of the spring 301, the locking column 303 is stably inserted and connected and is not easy to loosen, the fixing effect of the locking mechanism is good, and the position fixing stability of the workpiece 8 is also realized.
The bottom fixedly connected with location fixing base 2 of locating piece 3, the top fixedly connected with arc fixture block 201 of location fixing base 2 has seted up arc draw-in groove 101 on the lateral wall of machining platform 1, the arc fixture block 201 that sets up and location fixing base 2 set up can make the joint between locating piece 3 and the machining platform 1 fixed stable, and the atress is even, non-deformable to the realization is effectual to the screens of machined part 8, and machined part 8 is difficult for taking place the displacement or rocking.
The bearing block 5 is fixedly connected with a nut seat 501, the screw rod 6 is in threaded connection in the nut seat 501, one end of the screw rod 6 is fixedly connected with a rotating handle 601, the nut seat 501 is arranged to achieve threaded connection between the screw rod 6 and the bearing block 5, and the rotating handle 601 is arranged to facilitate a user to rotate the screw rod 6.
Tooth's socket 701 has been seted up on grip block 7's the lateral wall, one side fixedly connected with side direction bracing piece 702 of tooth's socket 701 is kept away from to grip block 7, side direction bracing piece 702 sliding connection is on carrier block 5, grip block 7 that sets up is when lateral sliding, it slides along carrier block 5 insidely to drive side direction bracing piece 702 in step, thereby make grip block 7 receive the side direction support, guarantee grip block 7's atress stable, non-deformable, tooth's socket 701 that sets up can make the centre gripping between grip block 7 and the machined part 8 effectual, it is difficult not hard up.
Fixedly connected with handle on the lateral wall of slider 302, seted up the spout corresponding with the handle on the lateral wall of locating piece 3, the handle of setting conveniently realizes carrying out lateral sliding to slider 302 and locking post 303 wholly.
The working principle is as follows: the device is when using, it is fixed to conveniently realize pressing from both sides fast machined part 8, thereby realize carrying out spark-erosion wire cutting to machined part 8, cooperation through multiunit constant head tank 102 and locating piece 3 that sets up, make interval between the multiunit grip block 7 carry out quick adjustment according to machined part 8's width, the locking mechanical system that utilizes to set up makes locating piece 3 location on machining platform 1 convenient, need not to use the bolt fastening, consequently, it is fixed to utilize grip block 7 to realize pressing from both sides the clamp to machined part 8, whole process easy operation is convenient, time saving and labor saving.
To the centre gripping process of machined part 8 as follows, at first place machined part 8 on the processing position, then install locating piece 3 in the nearest constant head tank 102 in machined part 8 both sides, stimulate two sets of sliders 302 and make locking post 303 move, extrude spring 301 simultaneously, block arc fixture block 201 into arc draw-in groove 101 this moment, block locating piece 3 into constant head tank 102 in, after the complete joint, loose hand slider 302 can make spring 301 tensile and promote slider 302 and the whole lateral sliding of locking post 303, make locking post 303 insert in the locating hole 103, realize the position fixing to locating piece 3.
After the positioning block 3 is fixed in position, the screw rod 6 is rotated, so that the screw rod 6 moves spirally along the nut seat 501 and transversely pushes the clamping block 7 to move, finally the clamping block 7 clamps and positions the workpiece 8, and the whole operation is simple, convenient, time-saving and labor-saving.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A wire electric discharge machine jig characterized by comprising:
the machining device comprises a machining platform (1), wherein a machined part (8) is arranged on the machining platform (1), a plurality of groups of positioning grooves (102) are formed in the side wall of the machining platform (1), positioning blocks (3) are movably clamped in the positioning grooves (102), supporting and limiting plates (4) are arranged at the tops of the positioning blocks (3), bearing blocks (5) are arranged at the tops of the supporting and limiting plates (4), a lead screw (6) is connected to the bearing blocks (5) in a threaded manner, clamping blocks (7) are rotatably connected to the side wall of the lead screw (6), and the machined part (8) is clamped between the groups of clamping blocks (7);
and the locking mechanism is arranged on the positioning block (3).
2. The wire electric discharge machine according to claim 1, wherein: the locking mechanism comprises a spring (301), a sliding block (302) and a locking column (303), the spring (301) is arranged in an inner cavity of the positioning block (3), the sliding block (302) is arranged at two ends of the spring (301), and the locking column (303) is arranged on the side wall of the sliding block (302);
the side wall of the positioning groove (102) is provided with a positioning hole (103).
3. The wire electric discharge machine according to claim 1, wherein: the bottom of locating piece (3) is provided with location fixing base (2), the top of location fixing base (2) is provided with arc fixture block (201), arc draw-in groove (101) have been seted up on the lateral wall of processing platform (1).
4. The wire electric discharge machine according to claim 1, wherein: the bearing block (5) is provided with a nut seat (501), the screw rod (6) is in threaded connection with the nut seat (501), and one end of the screw rod (6) is provided with a rotating handle (601).
5. The wire electric discharge machine according to claim 1, wherein: tooth grooves (701) are formed in the side wall of the clamping block (7), a lateral supporting rod (702) is arranged on one side, away from the tooth grooves (701), of the clamping block (7), and the lateral supporting rod (702) is connected to the bearing block (5) in a sliding mode.
6. The wire electric discharge machine according to claim 2, wherein: a handle is arranged on the side wall of the sliding block (302), and a sliding groove corresponding to the handle is formed in the side wall of the positioning block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222209490.9U CN218193007U (en) | 2022-08-23 | 2022-08-23 | Clamp for wire cut electrical discharge machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222209490.9U CN218193007U (en) | 2022-08-23 | 2022-08-23 | Clamp for wire cut electrical discharge machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218193007U true CN218193007U (en) | 2023-01-03 |
Family
ID=84658171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222209490.9U Active CN218193007U (en) | 2022-08-23 | 2022-08-23 | Clamp for wire cut electrical discharge machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218193007U (en) |
-
2022
- 2022-08-23 CN CN202222209490.9U patent/CN218193007U/en active Active
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