CN107695471A - Polygonal integral electrode clamping device - Google Patents
Polygonal integral electrode clamping device Download PDFInfo
- Publication number
- CN107695471A CN107695471A CN201711134036.9A CN201711134036A CN107695471A CN 107695471 A CN107695471 A CN 107695471A CN 201711134036 A CN201711134036 A CN 201711134036A CN 107695471 A CN107695471 A CN 107695471A
- Authority
- CN
- China
- Prior art keywords
- locating piece
- base
- hole
- pressing plate
- clamping device
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The present invention discloses a kind of polygonal integral electrode clamping device, including base, locating piece, and pressing plate, the locating piece is fixedly installed on base, the pressing plate is connected by bolt with locating piece, the locating piece front side surface is provided with the clamping slot of the clamping handle insertion of some power poles being obliquely installed, the locating piece is evenly distributed with some fixing holes from top to bottom, clamping handle is fixed between pressing plate and locating piece, the locating piece rear side surface is uniformly provided with vertical-shaped groove, there is a mounting hole for blind rivet insertion among the base rear side surface, the base lower surface is also equipped with a pad, this pad is fixedly connected by some cushion blocks with base, four deep-slotted chip breakers are provided with the pad, this four deep-slotted chip breakers are respectively symmetrically arranged on the outside of mounting hole.The present invention can be disperseed clamping power, prevent fixture from deforming, be extended the service life of fixture and ensure the precision of clamping by the setting of deep-slotted chip breaker on pad.
Description
Technical field
The present invention relates to a kind of polygonal integral electrode clamping device, it is related to spark erosion technique field.
Background technology
The different types of workpiece of clamping is frequently encountered in Wire-cut Electrical Discharge Machining, for different types of workpiece,
Different clamping methods must be used, the workpiece otherwise processed does not meet required precision, and some even deforms workpiece clamp,
Workpiece is made to scrap.Often processed in Wire-cut Electrical Discharge Machining in the factory part will to workpiece centering once, expense of taking a lot of work
When, often process a part how long have more than is needed, and prepare fixture, clamping parts have used many man-hours.But in order to suitable
The needs of variously-shaped work pieces process are answered, the specific fixture of selection will be used instead again to fixture to be applicable the clamping of workpiece.It is right
Although it is suitable for the workpiece of various thickness in this clamping mode, but if being also needed to when workpieces processing angle again to work
Part is reset, and also needs measurement angle, and complex operation is lost time and the error of angle is particularly big, influences experiment knot
Fruit.Therefore now untill lack what the thickness of workpiece changed with machining angle direction both adapted to Wire EDM application
Unitary clip.
The content of the invention
It is an object of the present invention to provide a kind of polygonal integral electrode clamping device, the polygonal integral electrode clamping device leads to
The setting of deep-slotted chip breaker on pad is crossed, clamping power can be disperseed, prevent fixture from deforming, extends the service life of fixture and ensures clamping
Precision.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of polygonal integral electrode clamping device, including
Base, locating piece and pressing plate, the locating piece are fixedly installed on base, and the pressing plate is connected by bolt with locating piece；
The locating piece front side surface is provided with the clamping slot of the clamping handle insertion of some power poles being obliquely installed, the positioning
Block is evenly distributed with some fixing holes from top to bottom, and some through holes are provided with the pressing plate, and the bolt is sequentially embedded pressing plate
The fixing hole of through hole and locating piece, clamping handle is fixed between pressing plate and locating piece；
The locating piece rear side surface is uniformly provided with vertical-shaped groove, and this vertical-shaped groove both sides forms a strip reinforcement；
The base is connected by a blind rivet with machining center, has a peace for blind rivet insertion among the base rear side surface
Hole is filled, the base lower surface is also equipped with a pad, and this pad is fixedly connected by some cushion blocks with base, on the pad
Four deep-slotted chip breakers are provided with, this four deep-slotted chip breakers are respectively symmetrically arranged on the outside of mounting hole.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in such scheme, the base upper surface is provided with a mounting groove, the locating piece insertion mounting groove is interior and by some
Screw is fixedly connected with pedestal.
2. in such scheme, the side surface of base one is provided with some installation through-holes, this installation through-hole connects with mounting groove
Logical, the side surface of locating piece one is provided with blind hole corresponding with installation through-hole, and some screws are sequentially embedded the installation of pedestal
Locating piece is fixed in mounting groove by the blind hole of through hole and locating piece.
3. in such scheme, the angle between some clamping slots and locating piece vertical edge is 25 ° ~ 75 °.
4. in such scheme, the number of some fixing holes is 8, is uniformly arranged in two separate ranks.
5. in such scheme, the vertical-shaped groove is located at the fixing hole dead astern of locating piece.
6. in such scheme, the number of some cushion blocks is 4, respectively positioned at four corners of base.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1. the polygonal integral electrode clamping device of the present invention, the polygonal integral electrode clamping device of the present invention, its locating piece rear side
Surface is uniformly provided with vertical-shaped groove, and this vertical-shaped groove both sides forms a strip reinforcement, the setting of vertical-shaped groove, can mitigate locating piece
Weight, conveniently pick and place, reinforcing rib structure, then can disperse the stress of locating piece, reduce deformation, so as to ensure the precision of clamping；
Secondly, its locating piece front side surface is provided with the clamping slot of the clamping handle insertion of some power poles being obliquely installed, the positioning
Block is evenly distributed with some fixing holes from top to bottom, and some through holes are provided with the pressing plate, and the bolt is sequentially embedded pressing plate
The fixing hole of through hole and locating piece, clamping handle is fixed between pressing plate and locating piece, the setting of pressing plate and clamping slot, mechanism letter
It is single, easy to operate, the multi-angle clamping between the achievable surface to be cut and electrode, and angle is accurate, is cut for difference
The angle cut, only need to adjust clamping position it is achieved that and the clamping to various sizes of clamping handle can be realized, be adapted to
The experiment of various angles is cut, production cost is low, and mechanism is simple, easy to operate, practical, saves time, dismantled and assembled maintenance
It is convenient.
2. the polygonal integral electrode clamping device of the present invention, its base are connected by a blind rivet with machining center, the bottom
There is a mounting hole for blind rivet insertion, the base lower surface is also equipped with a pad, and this pad leads among seat rear side surface
Cross some cushion blocks to be fixedly connected with base, four deep-slotted chip breakers are provided with the pad, this four deep-slotted chip breakers are respectively symmetrically arranged at
On the outside of mounting hole, calibrated bolck and machining center head are fixed using blind rivet, convenient and swift, cost is low, simple to operate and safe
Coefficient is high；Secondly, the setting of deep-slotted chip breaker on pad, clamping power can be disperseed, prevent fixture from deforming, extend the service life of fixture
And ensure the precision of clamping；Again, the setting of cushion block, contacted with processing center machine head surface, there is provided support force, ensure clamping
Stability and precision.
Brief description of the drawings
Accompanying drawing 1 is the polygonal integral electrode clamping device structural representation of the present invention；
Accompanying drawing 2 is the polygonal integral electrode clamping device decomposition texture schematic diagram of the present invention；
Accompanying drawing 3 is the polygonal integral electrode clamping device partial structural diagram one of the present invention；
Accompanying drawing 4 is the polygonal integral electrode clamping device partial structural diagram two of the present invention.
In the figures above：1st, base；2nd, locating piece；3rd, pressing plate；4th, bolt；5th, mounting groove；6th, screw；7th, installation through-hole；
8th, blind hole；9th, clamping handle；11st, clamping slot；12nd, fixing hole；13rd, through hole；14th, vertical-shaped groove；15th, reinforcement；21st, blind rivet；22nd, pacify
Fill hole；23rd, pad；24th, cushion block；25th, deep-slotted chip breaker.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment 1：A kind of polygonal integral electrode clamping device, including base 1, locating piece 2 and pressing plate 3, the locating piece 2
It is fixedly installed on base 1, the pressing plate 3 is connected by bolt 4 with locating piece 2；
The front side surface of locating piece 2 is provided with the clamping slot 11 that the clamping handle 9 of some power poles being obliquely installed is embedded in, described
Locating piece 2 is evenly distributed with some fixing holes 12 from top to bottom, some through holes 13 is provided with the pressing plate 3, the bolt 4 is successively
The through hole 13 of embedded pressing plate 3 and the fixing hole 12 of locating piece 2, clamping handle 9 is fixed between pressing plate 3 and locating piece 2；
The rear side surface of locating piece 2 is uniformly provided with vertical-shaped groove 14, and this vertical-shaped both sides of groove 14 forms a strip reinforcement 15；
The base 1 is connected by a blind rivet 21 with machining center, has one to supply blind rivet 21 embedding among the rear side surface of base 1
The mounting hole 22 entered, the lower surface of base 1 are also equipped with a pad 23, and this pad 23 is solid by some cushion blocks 24 and base 1
It is fixed to connect, four deep-slotted chip breakers 25 are provided with the pad 23, this four deep-slotted chip breakers 25 are respectively symmetrically arranged at the outside of mounting hole 22.
The above-mentioned upper surface of base 1 is provided with a mounting groove 5, and the locating piece 2 is embedded in mounting groove 5 and passes through some screws 6
It is fixedly connected with pedestal 1；The above-mentioned side surface of base 1 one is provided with some installation through-holes 7, and this installation through-hole 7 connects with mounting groove 5,
The side surface of locating piece 2 one is provided with blind hole 8 corresponding with installation through-hole 7, and some screws 6 are sequentially embedded the peace of pedestal 1
Locating piece 2 is fixed in mounting groove 5 by the blind hole 8 of dress through hole 7 and locating piece 2.
Embodiment 2：A kind of polygonal integral electrode clamping device, including base 1, locating piece 2 and pressing plate 3, the positioning
Block 2 is fixedly installed on base 1, and the pressing plate 3 is connected by bolt 4 with locating piece 2；
The front side surface of locating piece 2 is provided with the clamping slot 11 that the clamping handle 9 of some power poles being obliquely installed is embedded in, described
Locating piece 2 is evenly distributed with some fixing holes 12 from top to bottom, some through holes 13 is provided with the pressing plate 3, the bolt 4 is successively
The through hole 13 of embedded pressing plate 3 and the fixing hole 12 of locating piece 2, clamping handle 9 is fixed between pressing plate 3 and locating piece 2；
The rear side surface of locating piece 2 is uniformly provided with vertical-shaped groove 14, and this vertical-shaped both sides of groove 14 forms a strip reinforcement 15；
The base 1 is connected by a blind rivet 21 with machining center, has one to supply blind rivet 21 embedding among the rear side surface of base 1
The mounting hole 22 entered, the lower surface of base 1 are also equipped with a pad 23, and this pad 23 is solid by some cushion blocks 24 and base 1
It is fixed to connect, four deep-slotted chip breakers 25 are provided with the pad 23, this four deep-slotted chip breakers 25 are respectively symmetrically arranged at the outside of mounting hole 22.
Angle between above-mentioned some clamping slots 11 and the vertical edge of locating piece 2 is 35 °；The number of above-mentioned some fixing holes 12
For 8, it is uniformly arranged in two separate ranks；Above-mentioned vertical-shaped groove 14 is located at the dead astern of fixing hole 12 of locating piece 2；Above-mentioned some cushion blocks 24
Number is 4, respectively positioned at four corners of base 1.
During using polygonal integral electrode clamping device, by the setting of vertical-shaped groove, the weight of locating piece can be mitigated, it is square
Just pick and place, reinforcing rib structure, then can disperse the stress of locating piece, reduce deformation, so as to ensure the precision of clamping；Next, its
Mechanism is simple, easy to operate, the multi-angle clamping between the achievable surface to be cut and electrode, and angle is accurate, for
The angles of difference cutting, need to only clamping position be adjusted it is achieved that and the dress to various sizes of clamping handle can be realized
Folder, it is adapted to the experiment of the various angles of cutting, production cost is low, and mechanism is simple, easy to operate, practical, saves the time, removable
Fill easy to maintenance；Secondly, calibrated bolck and machining center head are fixed using blind rivet, convenient and swift, cost is low, it is simple to operate and
Safety coefficient is high；Secondly, the setting of deep-slotted chip breaker on pad, clamping power can be disperseed, prevent fixture from deforming, extend the use of fixture
Life-span and the precision for ensureing clamping；Again, the setting of cushion block, contacted with processing center machine head surface, there is provided support force, ensure folder
The stability and precision held.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.
Claims (7)
- A kind of 1. polygonal integral electrode clamping device, it is characterised in that：Including base（1）, locating piece（2）And pressing plate（3）, The locating piece（2）It is fixedly installed in base（1）On, the pressing plate（3）Pass through bolt（4）With locating piece（2）Connection；The locating piece（2）Front side surface is provided with the clamping handle of some power poles being obliquely installed（9）Embedded clamping slot （11）, the locating piece（2）Some fixing holes are evenly distributed with from top to bottom（12）, the pressing plate（3）On be provided with some through holes （13）, the bolt（4）It is sequentially embedded pressing plate（3）Through hole（13）And locating piece（2）Fixing hole（12）, by clamping handle（9） It is fixed on pressing plate（3）With locating piece（2）Between；The locating piece（2）Rear side surface is uniformly provided with vertical-shaped groove（14）, this vertical-shaped groove（14）Both sides form a strip reinforcement （15）；The base（1）Pass through a blind rivet（21）It is connected with machining center, the base（1）Have one among rear side surface for drawing Nail（21）Embedded mounting hole（22）, the base（1）Lower surface is also equipped with a pad（23）, this pad（23）By some Cushion block（24）With base（1）It is fixedly connected, the pad（23）On be provided with four deep-slotted chip breakers（25）, this four deep-slotted chip breakers（25）Point Mounting hole is not symmetricly set in it（22）Outside.
- 2. polygonal integral electrode clamping device according to claim 1, it is characterised in that：The base（1）Upper surface It is provided with a mounting groove（5）, the locating piece（2）Embedded mounting groove（5）It is interior and pass through some screws（6）With pedestal（1）It is fixed to connect Connect.
- 3. polygonal integral electrode clamping device according to claim 2, it is characterised in that：The base（1）Side table Face is provided with some installation through-holes（7）, this installation through-hole（7）With mounting groove（5）Connection, the locating piece（2）One side surface is provided with With installation through-hole（7）Corresponding blind hole（8）, some screws（6）It is sequentially embedded pedestal（1）Installation through-hole（7）And positioning Block（2）Blind hole（8）By locating piece（2）It is fixed on mounting groove（5）It is interior.
- 4. polygonal integral electrode clamping device according to claim 1, it is characterised in that：Some clamping slots（11） With locating piece（2）Angle between vertical edge is 25 ° ~ 75 °.
- 5. polygonal integral electrode clamping device according to claim 1, it is characterised in that：Some fixing holes（12） Number be 8, be uniformly arranged in two separate ranks.
- 6. polygonal integral electrode clamping device according to claim 1, it is characterised in that：The vertical-shaped groove（14）It is located at Locating piece（2）Fixing hole（12）Dead astern.
- 7. polygonal integral electrode clamping device according to claim 1, it is characterised in that：Some cushion blocks（24）'s Number is 4, respectively positioned at base（1）Four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711134036.9A CN107695471A (en) | 2017-11-16 | 2017-11-16 | Polygonal integral electrode clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711134036.9A CN107695471A (en) | 2017-11-16 | 2017-11-16 | Polygonal integral electrode clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107695471A true CN107695471A (en) | 2018-02-16 |
Family
ID=61179542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711134036.9A Pending CN107695471A (en) | 2017-11-16 | 2017-11-16 | Polygonal integral electrode clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695471A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544391A (en) * | 2018-03-16 | 2018-09-18 | 上海永茂泰汽车零部件有限公司 | Grip device for electrode fabrication |
| CN110280853A (en) * | 2019-06-26 | 2019-09-27 | 大连理工大学 | A kind of positioning fixture design method of quick-replaceable microelectrode |
| TWI776628B (en) * | 2021-08-05 | 2022-09-01 | 倍騰國際股份有限公司 | An electrode target for electric discharge machining |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10316302A1 (en) * | 2002-04-09 | 2004-02-05 | Volker Bader | Electrical erosion arrangement for gate tunnel has base carrier with clamping holder and electrode retainer to which gate electrode is provided |
| CN201693264U (en) * | 2010-06-11 | 2011-01-05 | 昆山同寅兴业机电制造有限公司 | Discharge fixture with adjustable angle |
| CN202174310U (en) * | 2011-08-17 | 2012-03-28 | 珠海格力电器股份有限公司 | Rivet and electric spark clamp with same |
| CN103381514A (en) * | 2013-07-10 | 2013-11-06 | 天津市中环三峰电子有限公司 | Fixing device for electrode processing |
| CN203418329U (en) * | 2013-06-25 | 2014-02-05 | 铭板精密科技(中山)有限公司 | Electrode multi-face machining clamping device |
| CN105983737A (en) * | 2015-02-05 | 2016-10-05 | 苏州汉扬精密电子有限公司 | Slope discharging tool |
| CN106424992A (en) * | 2016-08-30 | 2017-02-22 | 四川科思精密模具有限公司 | Electrode T-shaped clamp base |
-
2017
- 2017-11-16 CN CN201711134036.9A patent/CN107695471A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10316302A1 (en) * | 2002-04-09 | 2004-02-05 | Volker Bader | Electrical erosion arrangement for gate tunnel has base carrier with clamping holder and electrode retainer to which gate electrode is provided |
| CN201693264U (en) * | 2010-06-11 | 2011-01-05 | 昆山同寅兴业机电制造有限公司 | Discharge fixture with adjustable angle |
| CN202174310U (en) * | 2011-08-17 | 2012-03-28 | 珠海格力电器股份有限公司 | Rivet and electric spark clamp with same |
| CN203418329U (en) * | 2013-06-25 | 2014-02-05 | 铭板精密科技(中山)有限公司 | Electrode multi-face machining clamping device |
| CN103381514A (en) * | 2013-07-10 | 2013-11-06 | 天津市中环三峰电子有限公司 | Fixing device for electrode processing |
| CN105983737A (en) * | 2015-02-05 | 2016-10-05 | 苏州汉扬精密电子有限公司 | Slope discharging tool |
| CN106424992A (en) * | 2016-08-30 | 2017-02-22 | 四川科思精密模具有限公司 | Electrode T-shaped clamp base |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544391A (en) * | 2018-03-16 | 2018-09-18 | 上海永茂泰汽车零部件有限公司 | Grip device for electrode fabrication |
| CN110280853A (en) * | 2019-06-26 | 2019-09-27 | 大连理工大学 | A kind of positioning fixture design method of quick-replaceable microelectrode |
| TWI776628B (en) * | 2021-08-05 | 2022-09-01 | 倍騰國際股份有限公司 | An electrode target for electric discharge machining |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
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