CN203418192U - Rapid positioning chuck of electric discharge machine - Google Patents
Rapid positioning chuck of electric discharge machine Download PDFInfo
- Publication number
- CN203418192U CN203418192U CN201320512188.9U CN201320512188U CN203418192U CN 203418192 U CN203418192 U CN 203418192U CN 201320512188 U CN201320512188 U CN 201320512188U CN 203418192 U CN203418192 U CN 203418192U
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- electrode
- electric discharge
- center
- moving frame
- discharge machine
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Abstract
The utility model provides a rapid positioning chuck of an electric discharge machine. The rapid positioning chuck comprises a connecting base with a connecting shaft in the center. The lower portion of the connecting base is connected with a cross-shaped block through two stand columns, the cross-shaped block is provided with four guide slots, the four guide slots are connected with four symmetrically-installed electrode clamping jaws respectively through two bidirectional threaded rods which are staggered in an up-and-down mode and installed in a penetrated mode, a vertical moving frame is installed in two through holes which are formed in the center of the cross-shaped block, 45-degree included angles are formed between the through holes and the guide slots, and an adjusting threaded rod is installed in the center of the vertical moving frame. According to the rapid positioning chuck, the four electrode clamping jaws are installed in the four guide slots located in the lower portion of the connecting base and connected with the cross-shaped block, the two bidirectional threaded rods staggered in the up-and-down mode and installed in the penetrated mode are rotated, the electrode clamping jaws are moved to clamp an electrode in a centripetal and centered mode, the adjusting threaded rod is rotated so that the vertical moving frame can be moved up and down, therefore repaid replacement, adjustment and accurate positioning of the electrode are achieved, it is ensured that the coordinate position of X-axis and the coordinate position of Y-axis of the electrode are unchanged after the electrode is replaced, replacing time for the electrode is saved, and machining efficiency is improved.
Description
Technical field
The utility model belongs to machining manufacturing technology field, relates to a kind of electric spark machine tool accessory, is specifically related to a kind of electric discharge machine fast positioning clip head.
Background technology
In existing mould manufacturing industry, spark machined has become the type hole producing for mould, the leading processing method of pocket machining, and processing number of packages is below 3000 time, more reasonable economically than being molded over mould punching.When spark-erosion machine tool, for the processing of the another part in the many gaps of another part, particularly high accuracy, gap, be a stubborn problem, high-quality processing, depends on accurate location and the displacement accuracy of battery lead plate in processing moving process of battery lead plate.For this reason; electric discharge machine in use; terminal clamp often changes an electrode and all will proofread and correct with amesdial; electrode XZhou,YZhou center is centering again also; the end of electrode also will be withstood again; compare and lose time like this, when a people operates many electric discharge machines, be often too busy to do it, often occur the phenomenon of shutting down.Generally, a Mould Machining all will be used a plurality of electrodes, and few have several electrodes, tens many above electrodes.Therefore, electrode is changed and is adjusted the shared time, and the working (machining) efficiency of mould is greatly affected.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, easy to install, is suitable for the electric discharge machine fast positioning clip head that Mould Machining is used, and it has solved the electrode of existing mold processing existence and has changed the problems referred to above that exist while adjusting.
The technical scheme that the utility model adopts is, a kind of electric discharge machine fast positioning clip head, comprise that Yi Ge center is with the Connection Block of connecting axle, described Connection Block bottom two columns connect a hydraulic steering gear adopting cross piece, on described hydraulic steering gear adopting cross piece, have four gathering sills, in four gathering sills, through staggering up and down, run through two reverse-flighted screws of installation, distinguish four electrode claws that connected symmetrical dendrimer is installed, in described hydraulic steering gear adopting cross piece center becomes miter angle to be provided with two through holes with gathering sill, a vertical sliding moving frame is installed, an adjustment screw rod is equipped with at vertical sliding moving frame center.
Electric discharge machine fast positioning clip head described in the utility model, is further characterized in that,
The vertical sliding moving frame bottom center of installing on described hydraulic steering gear adopting cross piece is provided with the jacking block of protrusion.
Four electrode claws that described two reverse-flighted screws connect respectively, wherein pair of electrodes claw is to be provided with the narrow shape claw of dodging space.
The utility model electric discharge machine fast positioning clip head, the hydraulic steering gear adopting cross piece connecting in the Connection Block bottom being provided with, and four electrode claws that are equipped with in the middle of four gathering sills of hydraulic steering gear adopting cross piece, by rotating two reverse-flighted screws that stagger up and down, run through installation, centripetal centering traveling electrode claw clamps electrospark electrode, by rotation, adjust screw rod and move up and down vertical sliding moving frame, realize the quick-replaceable adjustment of electrode and accurately locate, the coordinate position of guaranteeing its X-axis, Y-axis after electrode is changed is constant, and can directly implement electric discharge processing.Finally save electrode and changed the shared time of adjustment, realized many machines of one man operation, improved greatly the efficiency of processing mold.
Accompanying drawing explanation
Fig. 1 is the utility model electric discharge machine fast positioning clip header structure schematic diagram;
Fig. 2 is that the utility model electric discharge machine fast positioning clip head is looked up structural representation;
Fig. 3 is the utility model electric discharge machine fast positioning clip header structure cutaway view.
In figure, 1. connecting axle, 2. Connection Block, 3. column, 4. hydraulic steering gear adopting cross piece, 5. gathering sill, 6. reverse-flighted screw, 7. electrode claw, 8. vertical sliding moving frame, 9. adjusts screw rod, 10. jacking block.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
A kind of electric discharge machine fast positioning clip head, as shown in figures 1 and 3, comprise that Yi Ge center is with the Connection Block 2 of connecting axle 1, described Connection Block 2 bottom two columns 3 connect a hydraulic steering gear adopting cross piece 4, on described hydraulic steering gear adopting cross piece 4, have four gathering sills 5, four electrode claws 7 installing through staggering up and down, run through two reverse-flighted screws, the 6 difference connected symmetrical dendrimers of installation in four gathering sills 5, in two through holes that described hydraulic steering gear adopting cross piece 4 centers are provided with 5 one-tenth miter angles of gathering sill, a vertical sliding moving frame 8 is installed, an adjustment screw rod 9 is equipped with at vertical sliding moving frame 8 centers.
The utility model electric discharge machine fast positioning clip head, vertical sliding moving frame 8 bottom center of installing on described hydraulic steering gear adopting cross piece 4 are provided with the jacking block 10 of protrusion, four electrode claws 7 that described two reverse-flighted screws connect respectively, wherein pair of electrodes claw 7 is for being provided with the narrow shape claw of dodging space.
The utility model electric discharge machine fast positioning clip head, during use, first connecting axle 1 is fixed in electric discharge machine head, and then by the hydraulic steering gear adopting cross piece 4 connecting in Connection Block 2 bottoms, and four electrode claws 7 that are equipped with in the middle of four gathering sills 5 of hydraulic steering gear adopting cross piece 4 carry out holding electrode, during holding electrode, by rotating, stagger up and down, two reverse-flighted screws 6 that run through installation, drive four centripetal centerings of electrode claw 7 to move the clamping part that clamps electrospark electrode, and definite electrode X-axis, the coordinate position of Y-axis, by rotation, adjust screw rod 9 moving vertical translation moving frames 8 again, allow the jacking block 10 that vertical sliding moving frame 8 bottom center are protruded withstand on electrode tip, guarantee electrode clamping firmly.
When needs are changed electrode, as long as rotate backward two reverse-flighted screws 6 and rotation adjustment screw rod 9, unclamp four electrode claws 7 with regard to replaceable new electrode, after changing, only need two reverse-flighted screws 6 of forward rotation again, drive four electrode claws 7 to move clamping electrode to center, screw rod 9 is adjusted in rotation, allow the jacking block 10 of vertical sliding moving frame 8 withstand on electrode, just can realize the quick-replaceable adjustment of electrode and accurately locate, the coordinate position of guaranteeing electrode X-axis after changing, Y-axis is constant, and can directly implement electric discharge processing.
When needs are changed other rectangle or oblate machined electrode, four electrode claws 7 that connected respectively by two reverse-flighted screws, wherein pair of electrodes claw 7 is to be provided with the narrow shape claw of dodging space, so as long as rotate respectively two reverse-flighted screws 6, drive two pairs of electrode claws 7 separately to center, to move clamping electrode respectively, two pairs of electrode claws 7 can not collided, and still can keep the centering position of clamping electrode.
It is quick that the utility model electric discharge machine fast positioning clip head has been realized replacing electrode, and accurate positioning, saves time, and the in the situation that of many machines of one man operation, the phenomenon that no longer occurs being too busy to do it and shut down, has improved the efficiency of processing mold greatly.
Above-mentioned embodiment is an example of the present utility model; not for limiting enforcement and the interest field of utility model; all equivalences of making according to the content described in the utility model patent protection scope change and modify, and all should be included in the utility model claim.
Claims (3)
1. an electric discharge machine fast positioning clip head, comprise that Yi Ge center is with the Connection Block (2) of connecting axle (1), it is characterized in that, described Connection Block (2) bottom two columns (3) connect a hydraulic steering gear adopting cross piece (4), on described hydraulic steering gear adopting cross piece (4), have four gathering sills (5), in four gathering sills (5) through staggering up and down, two reverse-flighted screws (6), four the electrode claws (7) that connected symmetrical dendrimer is installed respectively that run through installation, in two through holes that described hydraulic steering gear adopting cross piece (4) center becomes miter angle to be provided with gathering sill (5), a vertical sliding moving frame (8) is installed, an adjustment screw rod (9) is equipped with at vertical sliding moving frame (8) center.
2. electric discharge machine fast positioning clip head according to claim 1, is characterized in that, upper vertical sliding moving frame (8) bottom center of installing of described hydraulic steering gear adopting cross piece (4) is provided with the jacking block (10) of protrusion.
3. electric discharge machine fast positioning clip head according to claim 1, is characterized in that, four electrode claws (7) that described two reverse-flighted screws (6) connect respectively, and wherein pair of electrodes claw (7) is for being provided with the narrow shape claw of dodging space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512188.9U CN203418192U (en) | 2013-08-21 | 2013-08-21 | Rapid positioning chuck of electric discharge machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512188.9U CN203418192U (en) | 2013-08-21 | 2013-08-21 | Rapid positioning chuck of electric discharge machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418192U true CN203418192U (en) | 2014-02-05 |
Family
ID=50017296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512188.9U Expired - Fee Related CN203418192U (en) | 2013-08-21 | 2013-08-21 | Rapid positioning chuck of electric discharge machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418192U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723234A (en) * | 2015-03-04 | 2015-06-24 | 赖卫华 | Fast centering device |
| CN105665854A (en) * | 2016-03-25 | 2016-06-15 | 凯迈（洛阳）测控有限公司 | Adjustable electrode clamping device |
| CN114346341A (en) * | 2022-01-04 | 2022-04-15 | 深圳市常丰激光刀模有限公司 | Special adjustable quick clamping tool for slow-speed wire feeding |
| 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 |
-
2013
- 2013-08-21 CN CN201320512188.9U patent/CN203418192U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723234A (en) * | 2015-03-04 | 2015-06-24 | 赖卫华 | Fast centering device |
| CN105665854A (en) * | 2016-03-25 | 2016-06-15 | 凯迈（洛阳）测控有限公司 | Adjustable electrode clamping device |
| CN105665854B (en) * | 2016-03-25 | 2018-01-26 | 凯迈（洛阳）测控有限公司 | Adjustable electrode clamping device |
| CN114346341A (en) * | 2022-01-04 | 2022-04-15 | 深圳市常丰激光刀模有限公司 | Special adjustable quick clamping tool for slow-speed wire feeding |
| 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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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: 20140205 Termination date: 20160821 |