CN215145418U - Secondary discharge machining jig for threads of numerical control electric spark forming machine tool - Google Patents
Secondary discharge machining jig for threads of numerical control electric spark forming machine tool Download PDFInfo
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- CN215145418U CN215145418U CN202121484260.2U CN202121484260U CN215145418U CN 215145418 U CN215145418 U CN 215145418U CN 202121484260 U CN202121484260 U CN 202121484260U CN 215145418 U CN215145418 U CN 215145418U
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- numerical control
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- forming machine
- red copper
- copper electrode
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Abstract
The utility model belongs to a numerical control electric spark forming machine tool screw thread secondary discharge machining tool, including numerical control electric spark forming machine tool workstation and numerical control electric spark forming machine tool reference seat, the red copper electrode that a fixed lower extreme was equipped with the thread head in the middle of below the numerical control electric spark forming machine tool reference seat, its characterized in that red copper electrode middle part one side is equipped with a red copper electrode positioning reference recess. The utility model discloses a change spark-erosion machining alignment method, aim at the circular bead middle part of slider part with red copper electrode positioning reference recess, make things convenient for the cross-border, ensure that the secondary operation screw thread shape is complete, can not produce the waste product.
Description
Technical Field
The utility model belongs to the tool, in particular to numerical control electric spark forming machine tool screw thread secondary discharge machining tool.
Background
For parts with threads, it is particularly important to ensure that after secondary electric spark discharge machining, the tooth shapes, the thread pitches and other relevant sizes and shapes of the threads are consistent, and in actual machining, parts machined secondarily are difficult to be completely consistent, relevant sizes and shapes cannot be ensured, and waste products are easily caused.
Disclosure of Invention
The invention aims to overcome the technical problems and provides a thread secondary discharge machining jig of a numerical control electric spark forming machine tool, which is provided with a red copper electrode positioning reference groove at one side of a red copper motor, can perform secondary discharge machining by aligning the red copper electrode positioning reference groove to the left and the right of the middle part of a shoulder of a slide block component when the slide block component is machined, and ensures relevant sizes and shapes.
The utility model provides a technical scheme of technical problem's adoption is: the utility model provides a numerical control spark forming machine tool screw thread secondary discharge machining tool, includes numerical control spark forming machine tool workstation and numerical control spark forming machine tool reference seat, fixes a red copper electrode that the lower extreme was equipped with the thread head in the middle of below the numerical control spark forming machine tool reference seat, and its characterized in that red copper electrode middle part one side is equipped with a red copper electrode location benchmark recess.
The utility model has the advantages that: the utility model discloses a change spark-erosion machining alignment method, aim at the circular bead middle part of slider part with red copper electrode positioning reference recess, make things convenient for the cross-border, ensure that the secondary operation screw thread shape is complete, can not produce the waste product.
Drawings
The following description is made in detail by way of example with reference to the accompanying drawings.
FIG. 1 is a front view of a thread secondary discharge machining jig of a numerical control electric discharge machine;
fig. 2 is a sectional view a-a of fig. 1.
In the figure: 1-a red copper electrode positioning reference seat groove; 2-a slider part; 2-1-a slider shoulder; 3-a workbench of a numerical control electric spark forming processing machine tool; 4-numerical control electric spark forming machine tool reference seat; 5-a red copper electrode; 5-1-thread head.
Detailed Description
The embodiment refers to the attached drawings, and the secondary thread discharge machining jig for the numerical control electric spark forming machine tool comprises a workbench 3 of the numerical control electric spark forming machine tool and a reference seat 4 of the numerical control electric spark forming machine tool, wherein a red copper electrode 5 with a thread head 5-1 at the lower end is fixed in the middle of the lower surface of the reference seat 4 of the numerical control electric spark forming machine tool, and the secondary thread discharge machining jig is characterized in that a red copper electrode positioning reference groove 1 is formed in one side of the middle of the red copper electrode 5.
The utility model discloses an operation method is: firstly, a red copper electrode 5 with threads is machined by using a numerical control lathe, after the red copper electrode 5 with threads is machined by using the numerical control lathe, a red copper electrode positioning reference groove 1 is machined by milling, then a reference seat 4 of the numerical control electric spark forming machine tool is connected with the red copper electrode 5, the red copper electrode positioning reference groove 1 is used for carrying out electric spark discharge machining on the middle part of a circular bead 2-1 of a sliding block component 2, the electric spark discharge alignment reference is based on the red copper electrode positioning reference seat groove 1 of the red copper electrode 5, after the electric spark discharge is finished, the red copper electrode 5 at the time is reserved, when the thread size is maintained, the original red copper electrode 5 is used for carrying out electric spark machining for two times, and similarly, the alignment machining is carried out according to the red copper electrode positioning reference seat groove 1 before, and the thread size is adjusted by the numerical control electric spark forming machine tool.
Claims (1)
1. The utility model provides a numerical control spark forming machine tool screw thread secondary discharge machining tool, includes numerical control spark forming machine tool workstation (3) and numerical control spark forming machine tool reference seat (4), fixes red copper electrode (5) that a lower extreme was equipped with screw thread head (5-1) below numerical control spark forming machine tool reference seat (4) the centre, and its characterized in that red copper electrode (5) middle part one side is equipped with red copper electrode location benchmark recess (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121484260.2U CN215145418U (en) | 2021-07-01 | 2021-07-01 | Secondary discharge machining jig for threads of numerical control electric spark forming machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121484260.2U CN215145418U (en) | 2021-07-01 | 2021-07-01 | Secondary discharge machining jig for threads of numerical control electric spark forming machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215145418U true CN215145418U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121484260.2U Active CN215145418U (en) | 2021-07-01 | 2021-07-01 | Secondary discharge machining jig for threads of numerical control electric spark forming machine tool |
Country Status (1)
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| CN (1) | CN215145418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273739A (en) * | 2022-01-20 | 2022-04-05 | 深圳大学 | Method for processing rotary three-dimensional structure on surface of round bar workpiece based on electric spark technology |
-
2021
- 2021-07-01 CN CN202121484260.2U patent/CN215145418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273739A (en) * | 2022-01-20 | 2022-04-05 | 深圳大学 | Method for processing rotary three-dimensional structure on surface of round bar workpiece based on electric spark technology |
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