CN220028923U - Special fixture for spark machine capable of clamping electrode rapidly - Google Patents
Special fixture for spark machine capable of clamping electrode rapidly Download PDFInfo
- Publication number
- CN220028923U CN220028923U CN202321364156.9U CN202321364156U CN220028923U CN 220028923 U CN220028923 U CN 220028923U CN 202321364156 U CN202321364156 U CN 202321364156U CN 220028923 U CN220028923 U CN 220028923U
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- clamping
- electrode
- clamping part
- spark machine
- jig
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- 238000013016 damping Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a special fixture for a spark machine for rapidly clamping electrodes, which comprises: the jig comprises a jig main body, wherein one end of the bottom of the jig main body is provided with a first clamping part, the other end of the bottom of the jig main body is slidably provided with a second clamping part, and a driving rod for driving the second clamping part to slide is arranged on the first clamping part. The opposite side walls of the first clamping part and the second clamping part are respectively provided with a step groove, and the first clamping part and the second clamping part clamp the electrode in the step grooves. The top of tool main part is connected with the spliced pole, and the top of spliced pole is connected with the spark machine. The utility model has the beneficial effects that: the jig can firmly fix the electrode, prevent machining errors caused by electrode inclination in the machining process, reduce the time spent for correcting the electrode, reduce the machining error rate and effectively improve the machining efficiency.
Description
Technical Field
The utility model relates to the technical field of spark machine electrode clamping tools, in particular to a special fixture for a spark machine capable of rapidly clamping electrodes.
Background
The spark machine discharge is a very important process in the plastic mould processing process, and the current fixture for fixing the electrode of the spark machine is various, for example, the electrode is directly connected by adopting screws, so that the structure is complex in installation process, and a large amount of leveling time is required.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides a special fixture for a spark machine for rapidly clamping an electrode.
In order to achieve the above object, the utility model provides a fixture for a spark machine for rapidly clamping an electrode, comprising: the jig comprises a jig main body, wherein one end of the bottom of the jig main body is provided with a first clamping part, the other end of the bottom of the jig main body is slidably provided with a second clamping part, and a driving rod for driving the second clamping part to slide is arranged on the first clamping part. The opposite side walls of the first clamping part and the second clamping part are respectively provided with a step groove, and the first clamping part and the second clamping part clamp the electrode in the step grooves. The top of tool main part is connected with the spliced pole, and the top of spliced pole is connected with the spark machine.
Preferably, the first clamping portion and the jig main body are integrally formed.
Preferably, the top end of the second clamping part is provided with a sliding groove, and the side wall of the jig main body is in sliding fit with the sliding groove.
Preferably, the side wall of the jig main body is provided with a plurality of oil storage holes, and the oil storage holes are positioned on the sliding matching surface of the jig main body and the sliding grooves.
Preferably, the chute is a dovetail chute.
Preferably, the driving rod is a screw rod, a first end of the screw rod is rotatably connected to the first clamping portion, and a second end of the screw rod passes through the first clamping portion to be in threaded connection with the second clamping portion.
Preferably, a damping washer is provided between the first end of the screw and the first clamping portion.
Preferably, the step groove is a 7-shaped step groove.
Preferably, the side wall of the step groove is provided with an oil groove.
Preferably, the connecting column is fixed on the jig main body through a cup head screw, and the cup head screw and the connecting column are coaxially arranged.
Compared with the prior art, the utility model has the beneficial effects that: the jig can firmly fix the electrode, prevent machining errors caused by electrode inclination in the machining process, reduce the time spent for correcting the electrode, reduce the machining error rate and effectively improve the machining efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall block diagram of an embodiment of the present utility model;
FIG. 2 is a block diagram of a jig main body according to an embodiment of the present utility model;
FIG. 3 is a diagram illustrating a second clamping portion according to an embodiment of the present utility model;
the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The utility model provides a special fixture for a spark machine for rapidly clamping electrodes.
Referring to fig. 1-3, fig. 1 is an overall structure diagram of an embodiment of the present utility model, fig. 2 is a structure diagram of a jig main body in an embodiment of the present utility model, and fig. 3 is a structure diagram of a second clamping portion in an embodiment of the present utility model.
As shown in fig. 1 to 3, in the embodiment of the present utility model, the fixture for a spark machine for rapidly clamping an electrode includes: the jig comprises a jig main body 1, wherein one end of the bottom of the jig main body 1 is provided with a first clamping part 2, the first clamping part 2 and the jig main body 1 are integrally formed, so that the first clamping part 2 cannot move relative to the jig main body 1, and therefore a contact surface on the first clamping part 2 can be used as a reference surface, and the electrode can be conveniently and rapidly leveled when being clamped. The other end of the bottom of the jig main body 1 is provided with a second clamping part 3, the top end of the second clamping part 3 is provided with a chute 4, the side wall of the jig main body 1 is in sliding fit with the chute 4, and the first clamping part 2 is provided with a driving rod 5 for driving the second clamping part 3 to slide. Therefore, when clamping the electrode, the electrode is firstly placed between the first clamping part 2 and the second clamping part 3, and then the second clamping part 3 is driven to approach the first clamping part 2 through the driving rod 5, and the electrode is clamped. The lateral wall of tool main part 1 is equipped with a plurality of oil storage holes 6, and oil storage hole 6 is located the slip fit face of tool main part 1 and spout 4, and the convenience is lubricated to first clamping part 2 and second clamping part 3 sliding contact face for the slip of second clamping part 3 is more steady smooth and easy. The runner 4 is processed into the dovetail runner 4, so that the second clamping part 3 slides more stably relative to the first clamping part 2, has stronger bearing capacity, reduces the deflection of the second clamping part 3 relative to the first clamping part 2 due to the action of gravity, and ensures the assembly precision of the second clamping part and the first clamping part. The driving rod 5 is a screw, a first end of the screw is rotatably connected to the first clamping part 2, and a second end of the screw passes through the first clamping part 2 and is in threaded connection with the second clamping part 3. The screw transmission is more stable, and the screw can limit the second clamping part 3 to vertically deviate relative to the first clamping part 2, so that the precision of clamping the electrode can be further improved. A damping gasket 7 is arranged between the first end of the screw and the first clamping part 2 to prevent the screw from loosening.
The step groove 8 is formed in the side wall, opposite to the first clamping portion 2 and the second clamping portion 3, of the electrode, the step groove 8 is in the shape of a 7, the first clamping portion 2 and the second clamping portion 3 clamp the electrode in the step groove 8, the side wall and the top end face of the electrode are in contact with the electrode, the electrode can be quickly leveled, and the electrode can be clamped more firmly. The side wall of the step groove 8 is provided with an oil groove 9, so that the electrode can be conveniently lubricated and clamped. The top of tool main part 1 is connected with spliced pole 10, and spliced pole 10 passes through cup head screw 11 to be fixed on tool main part 1, and cup head screw 11 and spliced pole 10 coaxial arrangement to the convenience is connected spliced pole 10's top and spark machine.
Compared with the prior art, the utility model has the beneficial effects that: the jig can firmly fix the electrode, prevent machining errors caused by electrode inclination in the machining process, reduce the time spent for correcting the electrode, reduce the machining error rate and effectively improve the machining efficiency.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A special fixture of spark machine of quick clamping electrode, its characterized in that includes: the jig comprises a jig main body, wherein one end of the bottom of the jig main body is provided with a first clamping part, the other end of the bottom of the jig main body is slidably provided with a second clamping part, and the first clamping part is provided with a driving rod for driving the second clamping part to slide; step grooves are formed in the side walls of the first clamping part and the second clamping part, which are opposite to each other, and the first clamping part and the second clamping part clamp the electrode in the step grooves; the top of tool main part is connected with the spliced pole, the top of spliced pole is connected with the spark machine.
2. The quick clamping electrode spark machine specific tooling of claim 1 wherein said first clamping portion and said tooling body are integrally formed.
3. The fixture for quickly clamping an electrode for a spark machine according to claim 1, wherein a chute is arranged at the top end of the second clamping part, and the side wall of the fixture main body is in sliding fit with the chute.
4. The fixture for quickly clamping an electrode for a spark machine of claim 3, wherein the side wall of the fixture body is provided with a plurality of oil storage holes, and the oil storage holes are positioned on the sliding matching surface of the fixture body and the sliding groove.
5. The quick electrode clamping jig for a spark machine of claim 3 wherein said runner is a dovetail runner.
6. The quick clamping electrode spark machine special fixture of claim 1 wherein said drive rod is a screw, a first end of said screw is rotatably connected to said first clamping portion, and a second end of said screw is threaded through said first clamping portion and into said second clamping portion.
7. The quick clamping electrode spark machine specific tooling of claim 6 wherein a damping washer is disposed between said first end of said screw and said first clamping portion.
8. The fixture for a spark machine for rapidly clamping an electrode according to claim 1, wherein the step groove is a 7-shaped step groove.
9. The fixture for a spark machine for rapidly clamping an electrode as recited in claim 1, wherein the sidewall of said stepped groove has an oil groove.
10. A quick clamping electrode spark machine specific jig as described in any one of claims 1 to 9 wherein said attachment post is secured to said jig body by a cup screw coaxially disposed with said attachment post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321364156.9U CN220028923U (en) | 2023-05-31 | 2023-05-31 | Special fixture for spark machine capable of clamping electrode rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321364156.9U CN220028923U (en) | 2023-05-31 | 2023-05-31 | Special fixture for spark machine capable of clamping electrode rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028923U true CN220028923U (en) | 2023-11-17 |
Family
ID=88725613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321364156.9U Active CN220028923U (en) | 2023-05-31 | 2023-05-31 | Special fixture for spark machine capable of clamping electrode rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028923U (en) |
-
2023
- 2023-05-31 CN CN202321364156.9U patent/CN220028923U/en active Active
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