CN203091789U - Three-jaw linkage chuck for automatic drilling distribution machine for numerical control tire mold - Google Patents
Three-jaw linkage chuck for automatic drilling distribution machine for numerical control tire mold Download PDFInfo
- Publication number
- CN203091789U CN203091789U CN 201220753205 CN201220753205U CN203091789U CN 203091789 U CN203091789 U CN 203091789U CN 201220753205 CN201220753205 CN 201220753205 CN 201220753205 U CN201220753205 U CN 201220753205U CN 203091789 U CN203091789 U CN 203091789U
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- CN
- China
- Prior art keywords
- chuck
- chuck body
- disk body
- numerical control
- automatic drilling
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a three-jaw linkage chuck for an automatic drilling distribution machine for a numerical control tire mold. The three-jaw linkage chuck comprises a working table arranged on an automatic drilling machine, wherein a chuck body is arranged on the working table, three clamping jaws arranged in an equilateral triangular mode and corresponding to the center of the chuck body are arranged on the chuck body, and a driving mechanism driving the clamping jaws to perform chucking and releasing along the radius of the chuck body is arranged between each clamping jaw and the chuck body. The driving mechanism is arranged between the chuck body and each clamping jaw. When the chuck works, the driving mechanisms can perform chucking and releasing at the same time, and the contact ratio of the center of a workpiece and the center of the chuck is improved. In the process of machining, transverse feeding of a handle is achieved through swinging, and the height of the chuck body is regulated. The three-jaw linkage chuck greatly improves clamping and machining precision, and meanwhile improves production efficiency.
Description
Technical field
The utility model relates to the Special Automatic boring portion divider three-claw interlocking chuck of a kind of numerical control tire-mold, belongs to the machining equipment technical field.
Background technology
At present, the common two sides clamping device of the general employing of the clamping of the Special Automatic drilling machine of numerical control tire-mold, shake clamping work pieces by handle, but this clamping mode is often vertically accurately, but laterally often is difficult to control and clamps, be easy to take place phenomenon during boring along two clamping area slippages, make boring surface not parallel, and then cause machining accuracy to reduce, make troubles to production and processing, not only influence machining accuracy, and production efficiency is lower.
Summary of the invention
At the deficiency that prior art exists, technical problem to be solved in the utility model is, a kind of simple in structure, with low cost, Special Automatic boring portion divider three-claw interlocking chuck of numerical control tire-mold of improving clamping and machining accuracy and operating efficiency is provided.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: the Special Automatic boring portion divider three-claw interlocking chuck of a kind of numerical control tire-mold, comprise the workbench of being located on the automatic drilling machine, the chuck disk body is set on the described workbench, described chuck disk body is provided with three claws at the equal corresponding chuck disk body center that is the equilateral triangle setting, is equipped with between described each claw and the chuck disk body to drive described claw is done chucking and relaxing exercise along chuck disk body radius driving mechanism.
The Special Automatic boring portion divider of the utility model numerical control tire-mold with the advantage of three-claw interlocking chuck is: on chuck disk body and described claw driving mechanism is set all, when work, driving mechanism can be done chucking and relaxing exercise simultaneously, the center and the chuck hub registration of workpiece have been improved, adding man-hour,, adjusting the height of chuck disk body by shaking the traverse feed handle, this device has improved clamping and machining accuracy greatly, has improved production efficiency simultaneously.
Description of drawings
Fig. 1 is the new use structural representation of this practicality;
Fig. 2 is the vertical view of three-claw interlocking chuck.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is described in further details;
As shown in Figure 1, 2, the Special Automatic boring portion divider three-claw interlocking chuck of a kind of numerical control tire-mold, comprise the workbench of being located on the automatic drilling machine 12, on the described workbench 2 chuck disk body 3 is set, described chuck disk body 3 is provided with three claws 4 at equal corresponding chuck disk body 3 centers that are the equilateral triangle setting, is equipped with between described each claw 4 and the chuck disk body 3 to drive described claw 4 is done chucking and relaxing exercise along the radius of chuck disk body 3 driving mechanism 5.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is 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, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (1)
1. Special Automatic boring portion divider three-claw interlocking chuck of numerical control tire-mold, it is characterized in that: comprise the workbench of being located on the automatic drilling machine, the chuck disk body is set on the described workbench, described disk body is provided with three claws at the equal corresponding chuck disk body center that is the equilateral triangle setting, is equipped with between described each claw and the chuck disk body to drive described claw is done chucking and relaxing exercise along chuck disk body radius driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753205 CN203091789U (en) | 2012-12-11 | 2012-12-11 | Three-jaw linkage chuck for automatic drilling distribution machine for numerical control tire mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753205 CN203091789U (en) | 2012-12-11 | 2012-12-11 | Three-jaw linkage chuck for automatic drilling distribution machine for numerical control tire mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203091789U true CN203091789U (en) | 2013-07-31 |
Family
ID=48843233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753205 Expired - Fee Related CN203091789U (en) | 2012-12-11 | 2012-12-11 | Three-jaw linkage chuck for automatic drilling distribution machine for numerical control tire mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203091789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141232A (en) * | 2016-07-18 | 2016-11-23 | 青岛永禾源精工有限公司 | A kind of numerical control tyre mould Special three-jaw chuck automatic portioning device |
-
2012
- 2012-12-11 CN CN 201220753205 patent/CN203091789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141232A (en) * | 2016-07-18 | 2016-11-23 | 青岛永禾源精工有限公司 | A kind of numerical control tyre mould Special three-jaw chuck automatic portioning device |
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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: 20130731 Termination date: 20161211 |