CN203765119U - Novel electric discharge machine for heavy-duty tire mold - Google Patents
Novel electric discharge machine for heavy-duty tire mold Download PDFInfo
- Publication number
- CN203765119U CN203765119U CN201420171818.5U CN201420171818U CN203765119U CN 203765119 U CN203765119 U CN 203765119U CN 201420171818 U CN201420171818 U CN 201420171818U CN 203765119 U CN203765119 U CN 203765119U
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- China
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- turbine
- duty tire
- gap
- electric discharge
- backlash
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a novel electric discharge machine for a heavy-duty tire mold. The novel electric discharge machine for the heavy-duty tire mold comprises a base, wherein a rotation box is arranged on the base; a main shaft in the rotation box is connected with a four-jaw chuck; the face, making contact with the four-jaw chuck, of the rotation box inclines by 15 degrees; the base is provided with a stand column; the stand column is provided with an inclined sliding plate capable of moving on a guide rail face vertically; the included angle between the inclined sliding plate and the stand column is 15 degrees; the inclined sliding plate is provided with a beam; the included angle between the beam and the stand column is 15 degrees; the beam can vertically move with the four-jaw chuck along the inclined sliding plate; the front end of the beam is provided with an index table; a discharge handpiece is arranged on the upper surface of the index table. The novel electric discharge machine for the heavy-duty tire mold is easy in clamping, high in rotation precision, free of regular adjustment, reasonable in machining and high in product quality, speed, efficiency and precision, and the handpiece can be adjusted.
Description
Technical field
The utility model relates to tire-mold EDM Technology field, is specifically related to a kind of novel heavy duty tire-mold spark-erosion machine tool.
Background technology
Band tyre mould spark-erosion machine tool is mainly used in the high accuracy processing of intricate detail in band tyre mold cavity.Tire-mold spark-erosion machine tool exists following defect: a. revolution to adopt the single worm-and-wheel gear without automatic anti-backlash at present, needs timing adjustment gap, easily produces bad product; B. chuck at right angle setting,, easily there is workpiece case accident in inconvenient clamping workpiece; C. head fixed angle, can not swing, can not be along workpiece normal machine.D. because weight is too heavy, existing equipment occurs that error rate can not repair.
Utility model content
The deficiency existing for prior art, technical problem to be solved in the utility model is, provide that a kind of clamping is simple, rotating accuracy is high, without timing adjustment, processing rationally, product quality is high, head is adjustable, the high-precision novel heavy duty tire-mold of high speed, high efficiency spark-erosion machine tool.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of novel heavy duty tire-mold spark-erosion machine tool, comprise base, described base is provided with revolution case, in described revolution case, main shaft is connected with chuck, and the face that described revolution case contacts with chuck is 15 ° of inclinations; Described base is provided with column, described column is provided with the taper slide that can move up and down along guide pass, described taper slide and column are 15 ° of angles, described taper slide is provided with the crossbeam that is 15 ° of angles with column, described crossbeam can move along vertical with chuck, described crossbeam front end is provided with index table, is provided with electric discharge head above described index table.
Above-mentioned novel heavy duty tire-mold spark-erosion machine tool, is provided with double worm and gear anti-backlash mechanism in described revolution case.
Above-mentioned novel heavy duty tire-mold spark-erosion machine tool, described double worm and gear anti-backlash mechanism comprises main turbine, the gap that disappears turbine, and main turbine is fitted by pressing plate and the gap turbine that disappears, pressing plate and main turbine, the gap that disappears turbine are bolted, and main turbine is all equal with the number of teeth with the gap turbine modulus that disappears; Also comprise anti-backlash, described anti-backlash one end is arranged on the installing hole of main turbine, and the other end is arranged on the installing hole of the gap turbine that disappears.
The utility model novel heavy duty tire-mold by the advantage of spark-erosion machine tool is:
1, novel heavy duty tire-mold spark-erosion machine tool, rotating accuracy is high, without timing adjustment, processing rationally, product quality is high, head is adjustable, high speed, high efficiency high accuracy; In revolution case, be provided with double worm and gear automatic anti-backlash mechanism, improve machining accuracy and precision and keep the life-span; Chuck and vertical direction are 15 ° of angles, are convenient to clamping workpiece, have greatly improved again working (machining) efficiency and machining accuracy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation (wherein Fig. 2-2nd, the A-A cutaway view of Fig. 2-1) of the utility model double worm and gear anti-backlash mechanism.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail:
As shown in Figure 1, 2, a kind of novel heavy duty tire-mold spark-erosion machine tool, comprises base 1, and described base 1 is provided with revolution case 2, and in described revolution case 2, main shaft is connected with chuck 3, and the face that described revolution case 2 contacts with chuck 3 is 15 ° of inclinations; Described base 1 is provided with column 4, described column 4 is provided with the taper slide 5 that can move up and down along guide pass, described taper slide 5 is 15 ° of angles with column 4, described taper slide 5 is provided with the crossbeam 6 that is 15 ° of angles with column 4, described crossbeam 6 can be along moving with chuck 3 is vertical, described crossbeam 6 front ends are provided with index table 7, and described index table 7 is provided with electric discharge head 8 above.
In described revolution case 2, be provided with double worm and gear anti-backlash mechanism.
Described double worm and gear anti-backlash mechanism comprises main turbine 9, the gap that disappears turbine 10, and main turbine 9 is by pressing plate 11 and gap turbine 10 laminatings that disappear, and pressing plate 11 is bolted with main turbine 9, the gap that disappears turbine 10, and main turbine 9 is all equal with the number of teeth with gap turbine 10 moduluses that disappear; Also comprise anti-backlash 12, described anti-backlash 12 one end are arranged on the installing hole of main turbine 9, and the other end is arranged on the installing hole of the gap turbine 10 that disappears.
For the tyre mould of different size, position that can up-down adjustment crossbeam 6, also can regulate the angle of electric discharge head 8 by index table 7, realize most convenient, the most accurately, save time most, labour-saving processing.In revolution case 2, be provided with double worm and gear automatic anti-backlash mechanism, improve machining accuracy and precision and keep the life-span.This spark-erosion machine tool possesses automatic indexing electric discharge simultaneously, automatic orientation discharge, and automatic rotation, auto back 0 is processed, and adopts anti-backlash 12, anti-backlash worm wheel 10, the high accuracy Electrical Discharge Machine of wedge polished rod one intelligent-induction.At heavy dies automatic rotation portioning, in the time of calibration, the error that induction system produces while responding to each rotation by the wedge connecting at polished rod chi, then by induction system by anti-backlash 12, the automatic regulating error parameter of anti-backlash worm wheel 10.
Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, change, interpolation or replacement, all should belong to protection domain of the present utility model.
Claims (3)
1. a novel heavy duty tire-mold spark-erosion machine tool, it is characterized in that: comprise base (1), described base (1) is provided with revolution case (2), in described revolution case (2), main shaft is connected with chuck (3), and the face that described revolution case (2) contacts with chuck (3) is 15 ° of inclinations; Described base (1) is provided with column (4), described column (4) is provided with the taper slide (5) that can move up and down along guide pass, described taper slide (5) is 15 ° of angles with column (4), described taper slide (5) is provided with the crossbeam (6) that is 15 ° of angles with column (4), described crossbeam (6) can along with vertical movement of chuck (3), described crossbeam (6) front end is provided with index table (7), and described index table (7) is provided with electric discharge head (8) above.
2. novel heavy duty tire-mold spark-erosion machine tool according to claim 1, is characterized in that: in described revolution case (2), be provided with double worm and gear anti-backlash mechanism.
3. novel heavy duty tire-mold spark-erosion machine tool according to claim 2, it is characterized in that: described double worm and gear anti-backlash mechanism comprises main turbine (9), the gap that disappears turbine (10), main turbine (9) is by pressing plate (11) and gap turbine (10) laminating that disappears, pressing plate (11) is bolted with main turbine (9), the gap that disappears turbine (10), and main turbine (9) is all equal with the number of teeth with gap turbine (10) modulus that disappears; Also comprise anti-backlash (12), described anti-backlash (12) one end is arranged on the installing hole of main turbine (9), and the other end is arranged on the installing hole of gap turbine (10) that disappear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171818.5U CN203765119U (en) | 2014-04-10 | 2014-04-10 | Novel electric discharge machine for heavy-duty tire mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171818.5U CN203765119U (en) | 2014-04-10 | 2014-04-10 | Novel electric discharge machine for heavy-duty tire mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765119U true CN203765119U (en) | 2014-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420171818.5U Expired - Fee Related CN203765119U (en) | 2014-04-10 | 2014-04-10 | Novel electric discharge machine for heavy-duty tire mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934522A (en) * | 2014-04-10 | 2014-07-23 | 青岛永禾源精工有限公司 | Novel electric discharge machining machine tool for heavy-duty tire mold |
-
2014
- 2014-04-10 CN CN201420171818.5U patent/CN203765119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934522A (en) * | 2014-04-10 | 2014-07-23 | 青岛永禾源精工有限公司 | Novel electric discharge machining machine tool for heavy-duty tire mold |
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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 |
Granted publication date: 20140813 Termination date: 20160410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |