CN202378190U - Magnetically locked chuck - Google Patents
Magnetically locked chuck Download PDFInfo
- Publication number
- CN202378190U CN202378190U CN2011204658178U CN201120465817U CN202378190U CN 202378190 U CN202378190 U CN 202378190U CN 2011204658178 U CN2011204658178 U CN 2011204658178U CN 201120465817 U CN201120465817 U CN 201120465817U CN 202378190 U CN202378190 U CN 202378190U
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- China
- Prior art keywords
- magnetic force
- chuck
- module
- claw
- clamping
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a magnetically locked chuck, which comprises a clamping claw, a magnetic force module, a chuck base and a magnetic force adjustment system, wherein the clamping claw is arranged on the chuck base; the magnetic force module is attached to the clamping claw; a locking screw thread is fixedly arranged on the magnetic force module; the clamping claw is connected with the magnetic force module through fixed magnetic force; and the electric magnetic force adjustment system is arranged on the chuck base. The clamping force of the clamping claw associated with the magnetic force module is controlled according to a physical characteristic of the magnetic force by fully combining the advantages of a chuck for a mechanical part and an electromagnetic theory and adjusting the current flowing through the module by a control circuit; and therefore, the magnetically locked clamping claw can protect a clamped workpiece and ensure that the clamping precision is up to the clamping precision of the rigid chuck body. The magnetically locked chuck has a simple structure, high practicability and high applicability.
Description
Technical field
The utility model relates to glass technology for making field, particularly a kind of each crystal-like magnetic locking chuck such as glass, pottery that are applicable to.
Background technology
Development along with various high-tech products; The application of all kinds of frangible and semi-conducting materials such as glass, pottery and crystal more and more widely; The production and the processing request of end product team this type components and parts product are also increasingly high; And for the processing and the production unit of this type components and parts, the yield rate of its processing and production then is to obtain the most important guarantee of maximizing the benefits.Therefore, each manufacturer more and more pays close attention to the reasonability and the security of processing equipment, simultaneously, also proposes increasingly high requirement.We can say that the production and processing of this series products is the important leverage of this type of high-tech product quality and supply, also be simultaneously, the key of relevant development in science and technology.
At present, chuck is of a great variety, but their common feature is all to belong to rigidity locking, and its structure mainly is made up of chuck adjustment tie down screw, claw and chuck.The application of chuck in the processing of all kinds of components and parts is very widely, and it has simple in structure, the convenience that is installed, and some also has advantages such as Self-centering Action.But, having the requirement that then can not satisfy processing safety and yield rate of all kinds of chucks now the man-hour that adds in the face of fragile workpieces such as glass, pottery and each are crystal-like, applicability obviously is restricted.And when the claw of chuck adopted plastic material, although machined object is played a protective role, there was defective easy to wear, yielding and that precision is low in the plasticity claw.
The utility model content
The utility model technical problem to be solved provides a kind of magnetic locking chuck.
For solving the problems of the technologies described above, the utility model is realized as follows: a kind of magnetic locking chuck comprises claw, magnetic force module, chuck base body and magnetic force Adjustment System; Said chuck base body is provided with said claw, in said claw, has said magnetic force module; On said magnetic force module, be fixed with locking screw, be connected through deciding magnetic force between said claw and the said magnetic force module, and on said chuck base body, the electromagnetic force Adjustment System be set.
The good effect of the utility model is: the utility model fully combines the advantage of mechanized equipment parts chuck and electromagnetic principle; Adopt a kind of physical characteristic of utilizing magnetic force; Regulate size in conjunction with control circuit, the clamping force of the claw that is associated with the magnetic force module is controlled through the electric current of module.This magnetic locking claw can not only guarantee the protection that is installed to workpiece, and the precision that can guarantee to be installed reaches the rigidity chuck precision that is installed itself.The utility model is simple in structure, and practicality and applicability are strong.
Description of drawings
Fig. 1 is the structural representation of claw in the described magnetic locking chuck of the utility model;
Fig. 2 is the structural representation of adjustable magnetic force module in the described magnetic locking chuck of the utility model;
Fig. 3 is the structural representation of chuck in the described magnetic locking chuck of the utility model;
Fig. 4 is the structural representation of tight lock compass in the described magnetic locking chuck of the utility model;
Fig. 5 is the structural representation of check lock lever in the described magnetic locking chuck of the utility model;
Fig. 6 is a chuck overall structure sketch map.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
As shown in Figure 1, the described magnetic locking chuck of the utility model comprises: claw 1, magnetic force module 2, chuck base body 3, check lock lever 4 and magnetic force adjusting module.Be fixed with claw 1 on the chuck base body 3, claw 1 can freely be dismantled.In claw 1, has magnetic force module 2.On magnetic force module 2, be fixed with locking screw, be connected through deciding magnetic force between claw 1 and the magnetic force module 2, and on chuck base body 3, the electromagnetic force Adjustment System be set, comprise the magnetic force adjusting module in the electromagnetic force Adjustment System.Check lock lever 4 is connected with chuck base body 3.When device begins to be installed pawl 1, at first according to workpiece the chucking power that can bear, set the magnetic force size through the magnetic force adjusting module.Then, only need control claw 1 to workpiece near speed tighten operation, prevent striking work, cause fragmentation.After reaching setting magnetic force, stop to clamp.Not only can reach rigidity locking like this, guarantee precision, controlled to coupling mechanism force again, processed fragile workpiece is played a protective role.
Claims (3)
1. a magnetic locking chuck is characterized in that, comprising: claw, magnetic force module, chuck base body and magnetic force Adjustment System; Said chuck base body is provided with said claw, in said claw, has said magnetic force module; On said magnetic force module, be fixed with locking screw, be connected through deciding magnetic force between said claw and the said magnetic force module, and on said chuck base body, the electromagnetic force Adjustment System be set.
2. magnetic locking chuck according to claim 1 is characterized in that, comprises the magnetic force adjusting module in the said electromagnetic force Adjustment System.
3. magnetic locking chuck according to claim 1 is characterized in that, the said claw on the said chuck base body can freely be dismantled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204658178U CN202378190U (en) | 2011-11-22 | 2011-11-22 | Magnetically locked chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204658178U CN202378190U (en) | 2011-11-22 | 2011-11-22 | Magnetically locked chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378190U true CN202378190U (en) | 2012-08-15 |
Family
ID=46626711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204658178U Expired - Lifetime CN202378190U (en) | 2011-11-22 | 2011-11-22 | Magnetically locked chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378190U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934895A (en) * | 2012-11-15 | 2013-02-20 | 无锡中亚工具厂 | Portable table with amplifying circuit |
| CN102940388A (en) * | 2012-11-15 | 2013-02-27 | 无锡中亚工具厂 | Portable desk |
| CN102975065A (en) * | 2012-11-30 | 2013-03-20 | 徐建 | Machining center cutter conveying mechanism with locking way |
| CN113182898A (en) * | 2021-04-25 | 2021-07-30 | 许林强 | Metal processing clamping device |
| CN116100077A (en) * | 2022-10-28 | 2023-05-12 | 浙江湖州久上管业有限公司 | Automatic stainless steel pipe sawing device |
-
2011
- 2011-11-22 CN CN2011204658178U patent/CN202378190U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934895A (en) * | 2012-11-15 | 2013-02-20 | 无锡中亚工具厂 | Portable table with amplifying circuit |
| CN102940388A (en) * | 2012-11-15 | 2013-02-27 | 无锡中亚工具厂 | Portable desk |
| CN102940388B (en) * | 2012-11-15 | 2015-05-06 | 无锡中亚工具厂 | Portable desk |
| CN102975065A (en) * | 2012-11-30 | 2013-03-20 | 徐建 | Machining center cutter conveying mechanism with locking way |
| CN113182898A (en) * | 2021-04-25 | 2021-07-30 | 许林强 | Metal processing clamping device |
| CN116100077A (en) * | 2022-10-28 | 2023-05-12 | 浙江湖州久上管业有限公司 | Automatic stainless steel pipe sawing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |