CN206047278U - A kind of EDM auxiliary clamps - Google Patents
A kind of EDM auxiliary clamps Download PDFInfo
- Publication number
- CN206047278U CN206047278U CN201621114247.7U CN201621114247U CN206047278U CN 206047278 U CN206047278 U CN 206047278U CN 201621114247 U CN201621114247 U CN 201621114247U CN 206047278 U CN206047278 U CN 206047278U
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- China
- Prior art keywords
- blind rivet
- spreading
- spacer
- edm
- copper electrode
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of EDM auxiliary clamps, it is arranged between lathe and copper electrode, including spacer, the first spreading blind rivet, the second spreading blind rivet, clamping screw and clamp head, the spacer afterbody is provided with the first locating slot, and first locating slot is tensed with lathe by the first spreading blind rivet and is connected；The spacer offers connecting hole, and the clamp head is provided with screwed hole, and the spacer is locked with screwed hole through after connecting hole by screw；It is provided with the clamp head for accommodating the storage tank of clamping screw, a sidepiece of the storage tank offers through hole, and the copper electrode is connected with clamping screw through the through hole by the second spreading blind rivet.This utility model is connected with lathe and copper electrode in the form of blind rivet, and the fixation of copper electrode is realized by clamping screw to the uniform coupling mechanism force of the second spreading blind rivet, the stability and accuracy in clamping process is improved, is made electrode clamping process become easy, quick, is reduced the adjustment time.
Description
Technical field
This utility model is related to and EDM (Electrical Discharge Machining, spark machined) during
The fixture for using, particularly a kind of EDM auxiliary clamps.
Background technology
EDM (spark machined, the abbreviation of Electrical Discharge Machining), using the essence of machining
Cipher telegram pole, carries out pulse spark electric discharge removal metal, excision forming to workpiece, and it is mainly used in processing variously-shaped complicated and essence
Close tiny workpiece.
Injection mould processing includes turnery processing, Milling Process, grinding, linear cutter and spark discharge
Various processing methods such as processing.One secondary mould, can be commonly used to EDM spark machineds particularly in the processing of its die cavity,
And processing for EDM spark machineds electrode when, with the machining tool that the difference of manufacturing procedure is used it is also different, not
Processing on same machining tool is accomplished by being clamped electrode positioning, each dismounting of fixture and clamping using different fixtures
Process can not only bring many machineries that are miscellaneous, repeating to work, and extend process time, and can affect the clamping essence of die electrode
Degree and repetitive positioning accuracy.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, there is provided one kind makes the letter of electrode clamping process
Just, quickly, and the EDM auxiliary clamps of machining accuracy, stabilized product quality are improved.
The purpose of this utility model is achieved through the following technical solutions：
A kind of EDM auxiliary clamps, are arranged between lathe and copper electrode, including spacer, the first spreading blind rivet, second
Spreading blind rivet, clamping screw and clamp head, the spacer afterbody are provided with the first locating slot, and first locating slot passes through first
Spreading blind rivet is tensed with lathe and is connected；The spacer offers connecting hole, and the clamp head is provided with screwed hole, the spacer
It is locked with screwed hole through after connecting hole by screw；It is provided with the clamp head for accommodating the accommodating of clamping screw
Groove, a sidepiece of the storage tank offer through hole, and the copper electrode is by the second spreading blind rivet through the through hole and locking
Bolt connection.
Specifically, the top of first locating slot offers the first peristome of two or more, and the lathe is provided with circle
Base, the end of the cup dolly are provided with several the first locating convex blocks corresponding with the first peristome quantity and position.
The clamp head offers the second locating slot towards copper electrode side, and the top of second locating slot offers two
Second peristome more than individual, the copper electrode upper end are provided with several the second positioning corresponding with the second peristome quantity and position
Projection.
Specifically, the clamping screw is marble bolt.
This utility model has advantages below and beneficial effect compared to existing technology：
The horizontal fixtures that lose of EDM of the present utility model are connected with lathe and copper electrode in the form of blind rivet, and pass through locking screw
Bolt realizes the fixation of copper electrode to the uniform coupling mechanism force of the second spreading blind rivet, improves stability and accuracy in clamping process,
Operator only need to be by several shirtsleeve operations, you can by workpiece, between each lathe, quick-replaceable is installed, and makes electrode clamping mistake
Journey becomes easy, quick, reduces the adjustment time；Be conducive to improving Workshop Production rate and reduces cost；By peristome and positioning
The matching of projection, advantageously ensures that machining accuracy, the stabilized product quality of workpiece.
Description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is axonometric chart of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Embodiment
Such as Fig. 1, a kind of EDM auxiliary clamps of the present embodiment offer, it is arranged between lathe and copper electrode 1, including positioning
Piece 2, the first spreading blind rivet 3, the second spreading blind rivet 4, clamping screw 5 and clamp head 6, it is fixed that 2 afterbody of the spacer is provided with first
Position groove 7, first locating slot 7 are tensed with lathe by the first spreading blind rivet 3 and are connected；The spacer 2 offers connecting hole
8, the clamp head 6 is provided with screwed hole, and the spacer 2 is locked with screwed hole through after connecting hole by screw；It is described
It is provided with clamp head 6 for accommodating the storage tank 9 of clamping screw 5, a sidepiece of the storage tank 9 offers through hole, the copper
Electrode 1 is connected with clamping screw 5 through the through hole by the second spreading blind rivet 4.
The top of first locating slot 7 offers the first peristome of two or more 10, and the lathe is provided with cup dolly
11, the end of the cup dolly 11 is provided with several the first locating convex blocks corresponding with the first peristome quantity and position 12.
The clamp head 6 offers the second locating slot 12 towards 1 side of copper electrode, and the top of second locating slot opens up
There is the second peristome of two or more 13, it is corresponding with 13 quantity of the second peristome and position that 1 upper end of the copper electrode is provided with several
The second locating convex block 14.
By said structure, when EDM auxiliary clamps are connected with lathe locking, by peristome and locating convex block
Matching, advantageously ensures that machining accuracy, the stabilized product quality of workpiece.
In this enforcement, the clamping screw 5 is marble bolt.Blind rivet is clamped by the marble in clamp head, using upper and lower
Rotate so as to lock electrode.
It should be noted that above-mentioned specific embodiment is only preferred embodiment of the present utility model and institute's application technology
Principle, in technical scope disclosed in the utility model, any those familiar with the art is without departing from this reality
With new spirit and the change, modification, replacement made under principle, combine, simplify, should be equivalent substitute mode,
Should all cover in protection domain of the present utility model.
Claims (4)
1. a kind of EDM auxiliary clamps, are arranged between lathe and copper electrode, it is characterised in that：Including spacer, the first spreading
Blind rivet, the second spreading blind rivet, clamping screw and clamp head, the spacer afterbody are provided with the first locating slot, first positioning
Groove is tensed with lathe by the first spreading blind rivet and is connected；The spacer offers connecting hole, and the clamp head is provided with screwed hole,
The spacer is locked with screwed hole through after connecting hole by screw；It is provided with the clamp head for accommodating locking screw
The storage tank of bolt, a sidepiece of the storage tank offer through hole, and the copper electrode is led to through described by the second spreading blind rivet
Hole is connected with clamping screw.
2. EDM auxiliary clamps according to claim 1, it is characterised in that：The top of first locating slot offers
The first peristome of two or more, the lathe are provided with cup dolly, and the end of the cup dolly is provided with several and opens with first
Corresponding first locating convex block of oral area quantity and position.
3. EDM auxiliary clamps according to claim 1, it is characterised in that：The clamp head is opened towards copper electrode side
The second locating slot is provided with, the top of second locating slot offers the second peristome of two or more, and the copper electrode upper end sets
There are several the second locating convex blocks corresponding with the second peristome quantity and position.
4. EDM auxiliary clamps according to any one of claims 1 to 3, it is characterised in that：The clamping screw is marble
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114247.7U CN206047278U (en) | 2016-10-11 | 2016-10-11 | A kind of EDM auxiliary clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114247.7U CN206047278U (en) | 2016-10-11 | 2016-10-11 | A kind of EDM auxiliary clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047278U true CN206047278U (en) | 2017-03-29 |
Family
ID=58363741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621114247.7U Active CN206047278U (en) | 2016-10-11 | 2016-10-11 | A kind of EDM auxiliary clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206047278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994402A (en) * | 2018-09-12 | 2018-12-14 | 西安西航集团莱特航空制造技术有限公司 | The blade profile sinker electric discharge machining method and its fixture and electrode of whole enclosed leaf joint |
| CN111015302A (en) * | 2019-12-31 | 2020-04-17 | 深圳益模精钻机器人技术有限公司 | Whole plate part machining device and machining method thereof |
| CN115780939A (en) * | 2023-02-01 | 2023-03-14 | 成都宝利根创科电子有限公司 | Electrode positioning sheet replacing device and method |
-
2016
- 2016-10-11 CN CN201621114247.7U patent/CN206047278U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994402A (en) * | 2018-09-12 | 2018-12-14 | 西安西航集团莱特航空制造技术有限公司 | The blade profile sinker electric discharge machining method and its fixture and electrode of whole enclosed leaf joint |
| CN111015302A (en) * | 2019-12-31 | 2020-04-17 | 深圳益模精钻机器人技术有限公司 | Whole plate part machining device and machining method thereof |
| CN115780939A (en) * | 2023-02-01 | 2023-03-14 | 成都宝利根创科电子有限公司 | Electrode positioning sheet replacing device and method |
| CN115780939B (en) * | 2023-02-01 | 2023-04-18 | 成都宝利根创科电子有限公司 | Electrode positioning sheet replacing device and method |
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