CN210334649U - Clamp for positioning and trimming thin and long sheet electrode - Google Patents
Clamp for positioning and trimming thin and long sheet electrode Download PDFInfo
- Publication number
- CN210334649U CN210334649U CN201921320755.4U CN201921320755U CN210334649U CN 210334649 U CN210334649 U CN 210334649U CN 201921320755 U CN201921320755 U CN 201921320755U CN 210334649 U CN210334649 U CN 210334649U
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- gasket
- locking screw
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Abstract
The utility model discloses an anchor clamps for thin and long thin slice electrode location and repairment, including the electrode holder, the electrode holder upper surface has evenly seted up two electrodes and has placed the hole, and the intermediate position that the hole was placed to two electrodes is equipped with the pilot hole, and the higher authority both angles that the hole was placed to the electrode extend outward have convex slot, and the gasket hole has been seted up to the electrode holder side, and the gasket hole communicates with each other with the electrode is placed the hole, and the downthehole gasket that is equipped with of gasket, the locking screw has been seted up to the last adjacent side that is equipped with the gasket hole of electrode holder, and the locking screw communicates with each other with the. The whole clamp is simple in structure and reasonable in design, can be machined on an electric spark machine, can also be maintained on a core repairing machine base, and facilitates the operation process.
Description
Technical Field
The utility model relates to a fixture for location and maintenance of thin and long slice electrode.
Background
The machining of a key groove on an inner core shaft of a metering pump usually adopts electric spark machining, an electric spark machine head is fixed with an electrode during machining, and for some easily broken thin and long sheet electrodes, the traditional fixing mode is complex in structure and inconvenient to disassemble and assemble, the thin and long sheet electrodes are large in loss during machining, and the thin and long sheet electrodes are required to be placed on a core repairing workbench for polishing and maintenance after working for a period of time, so that the electrodes are required to be disassembled from the original electric spark machine head and then placed into a clamp on the core repairing workbench, and the operation is extremely troublesome.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides a fixture for positioning and trimming thin and long slice electrodes.
The utility model discloses technical scheme as follows: the utility model provides an anchor clamps for location of thin and long thin slice electrode and maintained, includes the electrode holder, the electrode holder upper surface has evenly seted up two electrodes and has placed the hole, the intermediate position that the hole was placed to two electrodes is equipped with the pilot hole, the hole was placed to the electrode higher authority both angles extend outward and have convex slot, the gasket hole has been seted up to the electrode holder side, the gasket hole is placed the hole with the electrode and is communicated with each other, the downthehole gasket that is equipped with of gasket, the locking screw has been seted up to the adjacent side that is equipped with the gasket hole on the electrode holder, the locking screw communicates with each other with the gasket hole, be equipped with locking screw in the.
Specifically, the method comprises the following steps: the electrode clamp is fixed on a machine head of the spark machine or a core repairing machine base through an assembling hole.
Specifically, the method comprises the following steps: the locking screw holes are two and are symmetrically arranged.
The beneficial effects of the utility model reside in that: inserting a thin and long slice electrode into the electrode placing hole, wherein the corners of the electrode are arc-shaped, so that the groove at the upper corner of the electrode placing hole can prevent the circumferential positioning deviation of the electrode, inserting a gasket, and then pressing the gasket by a locking screw to fix the electrode; when the thin and long slice electrode is worn to a certain degree, the whole electrode clamp is detached from the machine head of the spark machine and then fixed on the core repairing machine base through the assembling hole to polish and repair the electrode; the whole clamp is simple in structure and reasonable in design, can be machined on an electric spark machine, can also be maintained on a core repairing machine base, and facilitates the operation process.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a cross-sectional view of the electrode holder and the upper electrode thereof according to the present invention.
Fig. 2 is a front view of the electrode holder of the present invention.
Fig. 3 is a side view of the electrode holder of the present invention.
Fig. 4 is a plan view of the electrode holder of the present invention.
Fig. 5 is a schematic structural view of the electrode holder of the present invention fixed on the head of the spark machine.
Fig. 6 is a schematic structural view of the middle electrode clamp of the present invention fixed on the core repairing machine base.
Wherein: 1-an electrode holder; 2-electrode placing holes; 3-a groove; 4-shim holes; 5-locking screw holes; 6-elongated foil electrodes; 7-a gasket; 8-locking screws; 9-spark machine head; 10-core trimming machine base; 11-assembly hole.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the 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.
Referring to fig. 1-6, a clamp for positioning and trimming an electrode of a thin and long sheet comprises an electrode clamp 1, wherein two electrode placing holes 2 are uniformly formed in the upper surface of the electrode clamp 1, assembling holes 11 are formed in the middle positions of the two electrode placing holes 2, protruding grooves 3 extend outwards from two corners of the upper edge of each electrode placing hole 2, gasket holes 4 are formed in the side surfaces of the electrode clamp 1, the gasket holes 4 are communicated with the electrode placing holes 2, gaskets 7 are arranged in the gasket holes 4, locking screw holes 5 are formed in the adjacent side surfaces of the electrode clamp 1, which are provided with the gasket holes 4, the locking screw holes 5 are communicated with the gasket holes 4, and locking screws 8 are arranged in the locking screw holes 5. The utility model discloses in electrode holder 1 is fixed on spark machine aircraft nose 9 or repaiies core frame 10 through pilot hole 11.
The utility model discloses in locking screw 5 has two and symmetry to set up.
In the actual use process, the thin and long slice electrode 6 is inserted into the electrode placing hole 2, the groove 3 at the upper corner of the electrode placing hole 2 can prevent the circumferential positioning deviation of the electrode because the corner of the electrode is arc-shaped, then the gasket 7 is inserted, and the electrode is fixed by propping the gasket 7 through the locking screw 8; when the thin and long slice electrode 6 is worn to a certain degree, the whole electrode clamp 1 is detached from the spark machine head 9 and then fixed on the core repairing machine base 10 through the assembling hole 11 to polish and repair the electrode; the whole clamp is simple in structure and reasonable in design, can be machined on an electric spark machine, can also be maintained on a core repairing machine base, and facilitates the operation process. The drawings and the embodiments are only for illustrating the present invention, and any suitable changes or modifications made by those skilled in the art should not be considered as departing from the scope of the present invention.
Claims (3)
1. A fixture for positioning and trimming an elongated foil electrode, comprising: including the electrode holder, the electrode holder upper surface has evenly seted up two electrodes and has placed the hole, the intermediate position that the hole was placed to two electrodes is equipped with the pilot hole, the higher authority both angles that the hole was placed to the electrode extend outward and have convex slot, the gasket hole has been seted up to the electrode holder side, the gasket hole is placed the hole with the electrode and is communicated with each other, the downthehole gasket that is equipped with of gasket, the locking screw has been seted up to the adjacent side that is equipped with the gasket hole on the electrode holder, the locking screw communicates with each other with the gasket hole, be equipped with locking screw in the locking screw.
2. A jig for elongated sheet electrode positioning and trimming as claimed in claim 1 wherein: the electrode clamp is fixed on a machine head of the spark machine or a core repairing machine base through an assembling hole.
3. A jig for elongated sheet electrode positioning and trimming as claimed in claim 1 wherein: the locking screw holes are two and are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921320755.4U CN210334649U (en) | 2019-08-15 | 2019-08-15 | Clamp for positioning and trimming thin and long sheet electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921320755.4U CN210334649U (en) | 2019-08-15 | 2019-08-15 | Clamp for positioning and trimming thin and long sheet electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210334649U true CN210334649U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921320755.4U Active CN210334649U (en) | 2019-08-15 | 2019-08-15 | Clamp for positioning and trimming thin and long sheet electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210334649U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975148A (en) * | 2020-07-21 | 2020-11-24 | 广东工业大学 | Electrolytic electric spark machining method for thin slice with high-frequency vibration |
| CN111992823A (en) * | 2020-07-22 | 2020-11-27 | 广东工业大学 | Double-station sheet cutting connecting rod cracking groove device |
| CN114951865A (en) * | 2021-12-21 | 2022-08-30 | 珠海合锐新科技有限公司 | Slice electrode clamp device for narrow-groove machining electric spark forming machine tool and application method |
-
2019
- 2019-08-15 CN CN201921320755.4U patent/CN210334649U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975148A (en) * | 2020-07-21 | 2020-11-24 | 广东工业大学 | Electrolytic electric spark machining method for thin slice with high-frequency vibration |
| CN111992823A (en) * | 2020-07-22 | 2020-11-27 | 广东工业大学 | Double-station sheet cutting connecting rod cracking groove device |
| CN114951865A (en) * | 2021-12-21 | 2022-08-30 | 珠海合锐新科技有限公司 | Slice electrode clamp device for narrow-groove machining electric spark forming machine tool and application method |
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