CN203401172U - Electrode for machining dense parallelogram holes in sheet metal part - Google Patents
Electrode for machining dense parallelogram holes in sheet metal part Download PDFInfo
- Publication number
- CN203401172U CN203401172U CN201320338886.1U CN201320338886U CN203401172U CN 203401172 U CN203401172 U CN 203401172U CN 201320338886 U CN201320338886 U CN 201320338886U CN 203401172 U CN203401172 U CN 203401172U
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- electrode
- parallelogram
- sheet metal
- holes
- machining
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model provides an electrode for machining dense parallelogram holes in a sheet metal part, which comprises an electrode body. The electrode body is uniformly distributed with a plurality of equally sized parallelogram columns and every two adjacent parallelogram columns are placed in parallel. According to the technical scheme of the utility model, an integral type electrode is designed based on the size of the part material, the size of a region for parallelogram holes and the sizes of the parallelogram holes, wherein the electrode is made of a single type of material. In this way, during the electromachining process, the conductivity of the electrode is excellent and the electro-corroding and molding process of the parallelogram holes is facilitated. In addition, since the electrode is integrally molded by adopting the linear cutting technology. Therefore, the dimension precision of a single parallelogram electrode is ensured to be qualified. Meanwhile, when the electrode is used for machining dense parallelogram holes in a sheet metal part, the position relation between every two parallelogram holes is ensured.
Description
Technical field
The utility model relates to a kind of electrode, particularly the intensive parallelogram of a kind of sheet metal component hole processing electrode.
Background technology
In the technical fields such as machinery, space flight, often need on curved surface sheet metal part, to there is intensive parallelogram hole, these parallelogram hole stock sizes are very little, conventionally the length of side is less than 3mm, parallelogram pitch of holes is less than 1.5mm, generally above-mentioned intensive parallelogram hole can adopt die-cut mode to process, but when parallelogram pitch of holes is less than part material, cannot use die-cut mode to process when thick, Milling Process is because cutter restriction also cannot realize.
Utility model content
The purpose of this utility model is to provide a kind of electrode, for process intensive parallelogram hole on sheet metal component, solved because parallelogram pitch of holes is less than the thick and unmanageable problem of sheet metal component material, can guarantee that size positions and the precision in each parallelogram hole of processing meets simultaneously.
The technical solution of the utility model: the intensive parallelogram of sheet metal component hole processing electrode, comprise an electrode body, on electrode body, be evenly distributed with several equal-sized parallelogram cylinders, adjacent two parallelogram cartridges parallels are placed.
The beneficial effects of the utility model: the utility model is a kind of integral electrodes going out according to the size design in part material, parallelogram bore region and parallelogram hole, this electrode adopts commaterial, therefore when electric machining, electrodes conduct performance is superior, the galvano-cautery moulding in favourable parallelogram hole; In addition because electrode utilizes line cutting technology global formation, the position relationship in the time of therefore can guaranteeing the dimension precision requirement of single parallelogram electrode and process intensive parallelogram hole on sheet metal component between each parallelogram hole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
Fig. 4 is use state diagram of the present utility model.
The specific embodiment
As shown in Figure 1 to Figure 3, the intensive parallelogram of sheet metal component hole processing electrode, comprises an electrode body, is evenly distributed with several equal-sized parallelogram cylinders on electrode body, and adjacent two parallelogram cartridges parallels are placed.
As shown in Figure 4, before electric machining, part to be processed 2 location are fixed on electric machining fixture 1, then electric machining fixture 1 is fixed on electrical process machine workbench, and then connecting rod 3 and electrode 4 are integral, and connecting rod 3 is connected on machine tool chief axis, on electrode 4, the end face of several parallelogram cylinders faces sheet metal component and maintains a certain distance.During electric machining, electrode 4, part to be processed 2 and frock thereof are all put in electrolyte, the periodic discharge by lathe to electrode 4, realizes the clamped one time machine-shaping in all parallelogram hole on part 2 to be processed.
Claims (1)
1. the intensive parallelogram of sheet metal component hole processing electrode, is characterized in that: comprise an electrode body, be evenly distributed with several equal-sized parallelogram on electrode body, adjacent two parallelogram cartridges parallels are placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320338886.1U CN203401172U (en) | 2013-06-14 | 2013-06-14 | Electrode for machining dense parallelogram holes in sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320338886.1U CN203401172U (en) | 2013-06-14 | 2013-06-14 | Electrode for machining dense parallelogram holes in sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401172U true CN203401172U (en) | 2014-01-22 |
Family
ID=49937115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320338886.1U Expired - Fee Related CN203401172U (en) | 2013-06-14 | 2013-06-14 | Electrode for machining dense parallelogram holes in sheet metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191051A (en) * | 2014-09-12 | 2014-12-10 | 沈阳飞机工业（集团）有限公司 | Special-shaped hole machining device and method |
| CN104384635A (en) * | 2014-09-16 | 2015-03-04 | 沈阳飞机工业（集团）有限公司 | Processing method of grid holes in multi-dimension curved surface |
-
2013
- 2013-06-14 CN CN201320338886.1U patent/CN203401172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191051A (en) * | 2014-09-12 | 2014-12-10 | 沈阳飞机工业（集团）有限公司 | Special-shaped hole machining device and method |
| CN104384635A (en) * | 2014-09-16 | 2015-03-04 | 沈阳飞机工业（集团）有限公司 | Processing method of grid holes in multi-dimension curved surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20160614 |