CN205183989U - Clamping positioner of spark -erosion machining carbide die die body - Google Patents
Clamping positioner of spark -erosion machining carbide die die body Download PDFInfo
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- CN205183989U CN205183989U CN201520681029.0U CN201520681029U CN205183989U CN 205183989 U CN205183989 U CN 205183989U CN 201520681029 U CN201520681029 U CN 201520681029U CN 205183989 U CN205183989 U CN 205183989U
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Abstract
The utility model relates to a clamping positioner of spark -erosion machining carbide die's die body with the die body tray that the die body matees, fixes on 3R benchmark spacer through the screw connection, forms 3R benchmark location die body tray, the external diameter of cylindrical die body tray is the same with the outside diameter of die body, and two tray location pinholes that are located on the die body tray diameter match with two locating pins installing on the die body location pinhole of die body, and two screw holes that are located on the die body tray diameter match with two bolt unthreaded holes on the die body, twist die body and die body tray with screw hole on the die body tray and the bolt unthreaded hole complex bolt on the die body and close to whole, to combine to realize swift clamping location on die body as an organic whole, die body tray and 3R benchmark spacer install 3R benchmark chuck. Make and accomplished basis unified in the mould course of working, reduced the influence of human factor to the precision, reach the purpose of stabilizing accurate fast -assembling location, improve die body machining precision and lathe utilization ratio.
Description
Technical field
The utility model relates to a kind of die body of sintered-carbide die at electrical spark working quick clamping and positioning device in man-hour.
Background technology
The required precision of numerical control coated chip is higher, also quite high to the required precision of mould, in order to ensure precision and the uniformity of blade, mould and blade production line have introduced system3R reference position system, be applied to production and the application of blade mould, but in the compacting of mould uses, die body is by 2 expansion pin location, and upper low punch is with 3R benchmark chuck location, reach the object of 3R mould fast-assembling quick change finally by the position relationship calibrating chuck and die body location-plate.In mould production process before, die body is while slow wire feeding tooling pin nail and mold cavity, need to process 1 true edge for later process in die body side, spark machined and detection are all by beating table centering true edge, then use pressing plate or sucker to fix on the table, then divide middle acquisition its coordinate value.The precision of mould is completely by qualification and the duty decision of employee, and the quality control of mould has too many human factor inside, and precision fluctuation scope is large, and spends the time on Set and Positioning longer.
Utility model content
The technical problems to be solved in the utility model is by designing a fixture, is connected to by die body on 3R benchmark chuck, make low punch on mould, die body in process all with 3R chuck for benchmark, accomplish unifying datum, reach fast-assembling location object.
The utility model solves the design that its technical problem adopts: a kind of clamping and positioning device of die body of spark machined sintered-carbide die, comprise die body, 3R origin reference location chuck and 3R fiducial slide, the die body pallet mated with die body is connected by screw and is fixed on 3R fiducial slide, composition 3R origin reference location die body pallet; The external diameter of cylindrical body pallet is identical with the outside diameter of die body, be positioned at die body pallet two pallet dowel holes diametrically to mate with the alignment pin of two on the die body dowel hole being arranged on die body, be positioned at die body pallet two screwed holes diametrically and mate with the bolt unthreaded hole of two on die body; The bolt coordinated with the screwed hole on die body pallet and the bolt unthreaded hole on die body screws up die body and die body pallet as entirety; The die body be combined as a whole, die body pallet and 3R fiducial slide are installed on 3R benchmark chuck, realize quick Set and Positioning.
The beneficial effects of the utility model:
1, by the application of self-made clamp die body pallet, make to have accomplished in die body process the object that unifying datum, fast-assembling are located.
2, eliminate the link that each die body electrical spark working needs to beat table centering man-hour, save the clamping time, improve machine tool utilization rate.
3, the application of die body pallet, decreases the impact of human factor on precision, and die body machining accuracy is more precisely stable.
What 4, the application of die body pallet achieved die body electrical spark working man-hour can resetting.
5, the application of die body pallet, can realize the on-line checkingi of die body, has accomplished that detection reference is consistent with processing, has reduced metrical error.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model application;
Fig. 2 is the front section view of processed die body described in the utility model;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the die body pallet that is fixedly connected with the 3R fiducial slide sectional view along A-A in Fig. 5;
Fig. 5 is the top view of Fig. 4.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Detailed description of the invention
embodiment 1as Figure 1-5: a kind of clamping and positioning device of die body of spark machined sintered-carbide die, 3R origin reference location chuck 2 and 3R fiducial slide 3 is comprised:
The die body pallet 4 mated with die body 1 is connected by screw and is fixed on 3R fiducial slide 3, composition 3R origin reference location die body pallet; The external diameter of cylindrical body pallet 4 is identical with the outside diameter of die body 1, be positioned at die body pallet 4 two pallet dowel holes 10 diametrically to mate with the alignment pin 6 of two on the die body dowel hole 7 being arranged on die body 1, be positioned at die body pallet 4 two screwed holes 9 diametrically and mate with the bolt unthreaded hole 8 of two on die body 1; The bolt 5 coordinated with the screwed hole 9 on die body pallet 4 and the bolt unthreaded hole 8 on die body 1 screws up die body 1 and die body pallet 4 as entirety; The die body 1 be combined as a whole, die body pallet 4 and 3R fiducial slide 3 are installed on 3R benchmark chuck, realize quick Set and Positioning.
Spark-erosion machine tool is installed 3R origin reference location chuck 2 as processing fixed reference, 3R origin reference location die body pallet clamping die body pallet 4 and 3R fiducial slide 3 are composed of a fixed connection is on 3R origin reference location chuck 2, and then will the die body 1 of processing be needed to be placed on die body pallet 4, location in the pallet dowel hole 10 on the die body dowel hole 7 of die body 1 and die body pallet 4 is inserted with alignment pin 6, the bolt unthreaded hole 8 on die body 1 is passed through again with screw 5, be screwed into the screwed hole 9 on die body pallet 4, complete fastening, direct traveling electrode is got final product in the reference coordinate at 3R origin reference location chuck 2 place after clamping completes, to debug processing.
Claims (1)
1. the clamping and positioning device of a spark machined sintered-carbide die die body, comprise die body (1), 3R origin reference location chuck (2) and 3R fiducial slide (3), it is characterized in that: die body pallet (4) mates with die body (1), die body pallet (4) is connected by screw and is fixed on 3R fiducial slide (3), composition 3R origin reference location die body pallet; The external diameter of cylindrical body pallet (4) is identical with the outside diameter of die body (1), be positioned at die body pallet (4) two pallet dowel holes (10) diametrically to mate with two alignment pins (6) on the die body dowel hole (7) being arranged on die body (1), be positioned at die body pallet (4) two screwed holes (9) diametrically and mate with two bolt unthreaded holes (8) on die body (1); The bolt (5) coordinated with the screwed hole (9) on die body pallet (4) and the bolt unthreaded hole (8) on die body (1) screws up die body (1) and die body pallet (4) as entirety; The die body be combined as a whole (1), die body pallet (4) and 3R fiducial slide (3) are installed on 3R benchmark chuck (2), realize quick Set and Positioning.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520681029.0U CN205183989U (en) | 2015-09-06 | 2015-09-06 | Clamping positioner of spark -erosion machining carbide die die body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520681029.0U CN205183989U (en) | 2015-09-06 | 2015-09-06 | Clamping positioner of spark -erosion machining carbide die die body |
Publications (1)
Publication Number | Publication Date |
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CN205183989U true CN205183989U (en) | 2016-04-27 |
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CN201520681029.0U Active CN205183989U (en) | 2015-09-06 | 2015-09-06 | Clamping positioner of spark -erosion machining carbide die die body |
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CN (1) | CN205183989U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117182215A (en) * | 2023-11-07 | 2023-12-08 | 成都宝利根创科电子有限公司 | Electrode assembly and processing method and using method thereof |
-
2015
- 2015-09-06 CN CN201520681029.0U patent/CN205183989U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117182215A (en) * | 2023-11-07 | 2023-12-08 | 成都宝利根创科电子有限公司 | Electrode assembly and processing method and using method thereof |
CN117182215B (en) * | 2023-11-07 | 2024-01-23 | 成都宝利根创科电子有限公司 | Electrode assembly and processing method and using method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220225 Address after: 330600 Industrial Park, Jing'an County, Yichun City, Jiangxi Province Patentee after: JIANGXI JIANGWU CEMENTED CARBIDE CO.,LTD. Address before: 330046 No. 118 West Beijing Road, Jiangxi, Nanchang Patentee before: JIANGXI RARE EARTH AND RARE METALS TUNGSTEN Group Corp. |
|
TR01 | Transfer of patent right |