CN219005388U - Be used for manual chuck jack catch zero point quick change mechanism - Google Patents
Be used for manual chuck jack catch zero point quick change mechanism Download PDFInfo
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- CN219005388U CN219005388U CN202223076863.6U CN202223076863U CN219005388U CN 219005388 U CN219005388 U CN 219005388U CN 202223076863 U CN202223076863 U CN 202223076863U CN 219005388 U CN219005388 U CN 219005388U
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- zero point
- chuck
- jack catch
- change mechanism
- jaw
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to the technical field of chuck jaw replacement, in particular to a zero point quick-change mechanism for a manual chuck jaw. Through chuck jack catch, connect the base, connect locking unit, cooperation between zero point positioning mechanism and the locker, drive inside connection locking unit through rotatory locker, locking or loosen the zero point positioning mechanism that is connected with the chuck jack catch and draw the nail promptly, the quick locking chuck jack catch to realize the repeated location of the high accuracy of chuck jack catch, this case is quick convenient through zero point quick change mechanism when changing the clamping jaw each time, and keep the repeated positioning accuracy of clamping position's high accuracy, need not the central point of centering clamping part each time, the preparation operating time before the reduction in production.
Description
Technical Field
The utility model relates to the technical field of chuck jaw replacement, in particular to a zero point quick-change mechanism for a manual chuck jaw.
Background
The clamping part with the requirement on repeated positioning accuracy in automatic production (fields of machining, assembly, welding and the like) needs to be guaranteed to be repeatedly and consistently clamped by the clamping jaw after being replaced, however, each time the manual clamping jaw needs to be replaced, the manual clamping jaw needs to be taken out in a mode of releasing the clamping position of the bolt, the time for disassembling the locking bolt of the clamping jaw is long, a certain movable gap can appear at the connecting position of the manual clamping jaw in a bolt fixing mode, the manual clamping jaw is easy to cause a certain degree of position deviation due to the gap when being stored in the corresponding position, the repeated positioning accuracy after being installed is low, the manual clamping jaw cannot be directly taken out due to the fact that the manual clamping jaw cannot be directly aligned, the center of the clamping part needs to be aligned each time, and the efficiency is low.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, manual clamping jaws enter each time, the time for disassembling and assembling a locking bolt of the clamping jaw is long, a certain movable gap can appear at a connecting position of the clamping jaw in a bolt fixing mode, so that the repeated positioning precision after installation is low, the center of a clamping part needs to be aligned each time, and the efficiency is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a zero point quick change mechanism for manual chuck jack catch, is including connecting base and chuck jack catch, the zero point positioning unit has all been cup jointed to the lower part protruding portion of chuck jack catch, the locker is installed to the front side end of connecting the base, the locking unit is installed to the end of locker.
Preferably, a clamping structure can be formed between the tail end of the connecting locking unit and the zero point positioning unit.
Preferably, a plurality of grooves for inserting the zero point positioning units are formed in the connecting base.
Preferably, the chuck jaws are located at an upper portion of the connection base.
The utility model provides a zero point quick-change mechanism for a claw of a manual chuck, which has the beneficial effects that:
through chuck jack catch, connect the base, connect locking unit, cooperation between zero point positioning mechanism and the locker, put the chuck jack catch on connecting the base, drive inside connection locking unit through rotatory locker, locking or loosen the zero point positioning mechanism that is connected with the chuck jack catch, the blind rivet promptly, the quick locking chuck jack catch, and realize the high accuracy of chuck jack catch's repeated positioning, compare in traditional manual clamping jaw of changing at every turn, the locking bolt time of dismouting clamping jaw is long, the repeated positioning precision after the installation is low, need the center of centering the centre gripping part at every turn, the efficiency is lower, the scheme passes through zero point quick change mechanism, it is convenient fast when changing the clamping jaw at every turn, and keep the repeated positioning precision of the high accuracy of centre gripping position, need not the central point of centering centre gripping part at every turn, the readiness time before the reduction in production.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic diagram of the structure at A-A in fig. 1.
In the figure: 1. the clamping chuck comprises a connecting base, 2 chuck jaws, 3 zero point positioning units, 4 locking devices, 5 and connecting locking units.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings:
referring to fig. 1-2: in the embodiment, the zero point quick-changing mechanism for the manual chuck jaw comprises a connecting base 1 and a chuck jaw 2, wherein the lower protruding parts of the chuck jaw 2 are sleeved with a zero point positioning unit 3, the front end of the connecting base 1 is provided with a locker 4, the locker 4 is rotated to drive an internal connecting locking unit 5, the end of the locker 4 is provided with the connecting locking unit 5, the end of the connecting locking unit 5 can form a clamping structure with the zero point positioning unit 3, the connecting locking unit 5 can clamp the position of the chuck jaw 2, a plurality of grooves for inserting the zero point positioning unit 3 are formed in the connecting base 1, and the chuck jaw 2 is positioned at the upper part of the connecting base 1;
through chuck jack catch 2, connect base 1, connect locking unit 5, cooperation between zero point positioning mechanism 3 and the locker 4, put chuck jack catch 2 on connecting base 1, drive inside connection locking unit 5 through rotatory locker 4, locking or loosen the zero point positioning mechanism 3 that is connected with chuck jack catch 2 and draw the nail promptly, quick locking chuck jack catch 2, and realize chuck jack catch 2's high accuracy's repeated location, compare in traditional manual clamping jaw of change each time, the lock bolt time of dismouting clamping jaw is long, repeated location precision after the installation is low, need the center of centering centre gripping part each time, and is lower in efficiency, the case is quick convenient through zero point quick change mechanism 3 when changing the clamping jaw each time, and keep the repeated location precision of the high accuracy of clamping position, need not the central point position of centering centre gripping part each time, the preparation operating time before the reduction in production.
Working principle:
when the zero point quick-change mechanism for the chuck jaws is needed, firstly, a user can assemble the whole structure according to the illustration, after the assembly is completed, the connecting base 1 is fixed at the corresponding platform, the main body is composed of the connecting base 1, the zero point quick-change unit 3 and the locker 4, the chuck jaws 2 can be placed on the connecting base 1 during use, the inside connecting locking unit 5 is driven by the rotating locker 4, the zero point positioning mechanism 3 connected with the chuck jaws 2, namely a blind rivet, is locked or loosened, the chuck jaws 2 are quickly locked, high-precision repeated positioning of the chuck jaws 2 is realized, compared with the traditional manual jaws for each time, the locking bolt time of the disassembling and assembling jaws is long, the repeated positioning precision after the assembling is low, the center of a clamping part is required to be aligned each time, the efficiency is low, the chuck jaws are quickly and conveniently replaced each time, the high-precision repeated positioning precision of the clamping position is maintained, the center position of the clamping part is not required to be aligned each time, and the preparation working time before production is reduced.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (4)
1. Be used for manual chuck jack catch zero point quick-change mechanism, including connecting base (1) and chuck jack catch (2), its characterized in that: the lower part protruding portion of chuck jack catch (2) has all cup jointed zero point positioning unit (3), locker (4) are installed to the front side end of connecting base (1), connect locking unit (5) are installed to the end of locker (4).
2. A zero point quick change mechanism for a hand chuck jaw as set forth in claim 1, wherein: the tail end of the connecting locking unit (5) can form a clamping structure with the zero point positioning unit (3).
3. A zero point quick change mechanism for a hand chuck jaw as set forth in claim 1, wherein: a plurality of grooves for inserting the zero point positioning units (3) are formed in the connecting base (1).
4. A zero point quick change mechanism for a hand chuck jaw as set forth in claim 1, wherein: the chuck clamping jaw (2) is positioned at the upper part of the connecting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223076863.6U CN219005388U (en) | 2022-11-19 | 2022-11-19 | Be used for manual chuck jack catch zero point quick change mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223076863.6U CN219005388U (en) | 2022-11-19 | 2022-11-19 | Be used for manual chuck jack catch zero point quick change mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219005388U true CN219005388U (en) | 2023-05-12 |
Family
ID=86230494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223076863.6U Active CN219005388U (en) | 2022-11-19 | 2022-11-19 | Be used for manual chuck jack catch zero point quick change mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219005388U (en) |
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2022
- 2022-11-19 CN CN202223076863.6U patent/CN219005388U/en active Active
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