CN216132397U - Quick-dismantling and quick-changing laser detection mechanism with accurate positioning and locking functions - Google Patents
Quick-dismantling and quick-changing laser detection mechanism with accurate positioning and locking functions Download PDFInfo
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- CN216132397U CN216132397U CN202122435603.2U CN202122435603U CN216132397U CN 216132397 U CN216132397 U CN 216132397U CN 202122435603 U CN202122435603 U CN 202122435603U CN 216132397 U CN216132397 U CN 216132397U
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Abstract
The utility model relates to a quick-release and quick-change laser detection mechanism with accurate positioning and locking functions, which comprises a quick-release assembly, wherein the quick-release assembly comprises a quick-release upper support, a quick-release lower support, a quick-release self-locking pin, a spring, a steel ball and a pressing handle; the quick detach upper bracket's lower terminal surface is provided with perpendicular hole, be provided with the horizontal groove on the side of quick detach upper bracket, the horizontal groove with erect groove or jogged joint, the horizontal inslot is arranged in to the steel ball, and it removes along the horizontal groove to in the horizontal groove with erect the junction in groove or hole, stretch into perpendicular groove or downthehole, the spring mounting is in the horizontal groove bottom, press the handle and install at horizontal notch portion, the spring, press the handle and support from both sides respectively on the steel ball, the two cooperation, the drive the steel ball leaves or gets back to the junction of horizontal groove and perpendicular groove or hole, quick detach self-locking round pin nail fixed connection be in on the up end of quick detach undersetting.
Description
Technical Field
The utility model relates to a checking fixture, in particular to a quick-release and quick-change laser detection mechanism with accurate positioning and locking functions.
Background
With the rapid development of the automobile industry, the acceleration of the updating and upgrading of automobile models and the synchronous development of automobile models on the same platform, a host factory puts forward further requirements on the shortening of the development period of the inspection jig, the fixture jig and the tooling jig and the effective control of the cost, and further increases the requirements on the interchangeability use of similar parts on the same platform, the fixture jig and the tooling jig and the effective reduction of the cost; the conventional detection modes in the market at present mainly include means such as dial indicator detection, detection block detection, CMM detection, blue light scanning and the like. These detection methods require personnel to spend significant costs in terms of operating time, reporting time, and cost of the instrument. And the detachable interchangeable structure generally adopts the structure realization that the guide pillar guide sleeve and the thread knob are locked, so that the use efficiency and the reuse possibility of the checking fixture are greatly reduced.
Disclosure of Invention
In order to solve the problems, the utility model provides a quick-release and quick-change laser detection mechanism with accurate positioning and locking functions.
The technical scheme of the utility model is as follows:
a quick-release and quick-change laser detection mechanism with accurate positioning and locking functions comprises a laser detector and a quick-release assembly, wherein the quick-release assembly comprises a quick-release upper support and a quick-release lower support; the quick-release assembly further comprises a quick-release self-locking pin, a spring, a steel ball and a pressing handle.
The quick-release self-locking pin comprises a quick-release upper support and a quick-release lower support, and is characterized in that a vertical groove or a hole is formed in the lower end face of the quick-release upper support, a horizontal groove is formed in one side face of the quick-release upper support and connected with the vertical groove or the hole, steel balls are arranged in the horizontal groove and move along the horizontal groove, the joint of the horizontal groove and the vertical groove or the hole extends into the vertical groove or the hole, a spring is arranged at the bottom of the horizontal groove, a pressing handle is arranged at the opening part of the horizontal groove, the spring and the pressing handle are respectively abutted against the steel balls from two sides and are matched with each other to drive the steel balls to leave or return to the joint of the horizontal groove and the vertical groove or the hole, and the quick-release self-locking pin is fixedly connected to the upper end face of the quick-release lower support.
The quick-release upper support is arranged on the quick-release lower support, and the quick-release self-locking pin extends into the vertical groove or the hole; the steel ball returns to the joint of the horizontal groove and the vertical groove or the hole, is clamped in the ring groove on the quick-release self-locking pin, locks the steel ball and the quick-release self-locking pin, leaves the joint of the horizontal groove and the vertical groove or the hole, and releases the steel ball and the quick-release self-locking pin.
The laser detection mechanism also comprises a laser detector mounting support and a quick-release assembly base; the laser detector mounting support is fixedly connected to the upper end face of the quick-release upper support, and the laser detector is mounted on the laser detector mounting support; the quick-release component base is arranged on the checking fixture, the quick-release lower support is arranged on the quick-release component base, and the lower end face of the quick-release lower support is fixedly connected with the quick-release component base.
The quick-release self-locking pin is characterized in that the number of the vertical grooves or the vertical holes is two, the vertical grooves or the vertical holes are arranged side by side, the number of the horizontal grooves is one, the horizontal grooves are located between the two vertical grooves or the vertical holes and are respectively connected with the two vertical grooves or the vertical holes, the joints of the horizontal grooves and the two vertical grooves or the vertical holes are located at the same position, and the number of the quick-release self-locking pins is two, and the quick-release self-locking pins extend into the two vertical grooves or the vertical holes in a one-to-one correspondence mode.
The vertical groove or the hole is a fine positioning hole, and the quick-release self-locking pin is a positioning pin.
The quick-release upper support and the quick-release lower support can be quickly locked and loosened, and the positioning is also completed while the quick-release upper support and the quick-release lower support are locked, so that good positioning and locking effects are ensured, and the operation efficiency and the positioning precision are greatly improved; after a set of products are detected, the quick-release laser detection block can be quickly taken down and installed on a next product detection tool to be detected, required product information is called from a computer again for detection, and repeated utilization is realized in the same way. Compared with the conventional detection time, the report is derived from the installation of the product, the detection of the product and the acquisition of the data. The time can be reduced by more than 50 percent. Possesses higher practicality, and application scope is wider, and easy operation is practical, is convenient for to market promotion.
Drawings
Fig. 1 is an exploded view of a quick-release quick-change laser detection mechanism.
Fig. 2 is a perspective view of the quick release upper support.
Fig. 3 is a top view of the quick release upper support.
Fig. 4 is a schematic sectional view taken along the direction of fig. 3A-a.
Fig. 5 is a perspective view of a quick release self-locking pin.
In the figure, a laser detector 1, a quick-release upper support 2, a vertical hole 21, a horizontal groove 22, a quick-release lower support 3, a quick-release self-locking pin 4, a ring groove 41, a spring 5, a steel ball 6, a pressing handle 7, a laser detector mounting support 8 and a quick-release assembly base 9 are arranged.
Detailed Description
As shown in fig. 1-5, a quick-release and quick-change laser detection mechanism with precise positioning and locking functions comprises a laser detector 1 and a quick-release assembly, wherein the quick-release assembly comprises a quick-release upper support 2 and a quick-release lower support 3, the laser detector 1 is mounted on the quick-release upper support 2, and the quick-release lower support 3 is mounted on a checking fixture; the quick-release assembly also comprises two quick-release self-locking pins 4, a spring 5, a steel ball 6 and a pressing handle 7; the quick release device comprises a quick release upper support 2, a horizontal groove 22, a spring 5, a pressing handle 7, two vertical holes 21, two quick release self-locking pins 4 and two quick release self-locking pins 4, wherein the two vertical holes 21 are arranged on the lower end surface of the quick release upper support 2 side by side, the horizontal groove 22 is arranged on one side surface of the quick release upper support 2, the horizontal groove 22 is positioned between the two vertical holes 21 and is respectively connected with the two vertical holes 21, the steel ball 6 is arranged in the horizontal groove 22 and moves along the horizontal groove 22, and respectively extends into the two vertical holes 21 at the connection part of the horizontal groove 22 and the two vertical holes 21, the spring 5 and the pressing handle 7 are respectively abutted against the steel ball 6 from two sides and are matched with each other to drive the steel ball 6 to leave or return to the connection part of the horizontal groove 22 and the two vertical holes 21, and the two quick release self-locking pins 4 are fixedly connected on the upper end surface of the quick release lower support 3; the quick-release upper support 2 is arranged on the quick-release lower support 3, and the two quick-release self-locking pins 4 correspondingly extend into the two vertical holes 21 one by one; the steel ball 6 returns to the joint of the horizontal groove 22 and the two vertical holes 21 and is respectively clamped in the ring grooves 41 on the two quick-release self-locking pins 4 to lock the steel ball 6 and the two quick-release self-locking pins 4, the steel ball 6 leaves the joint of the horizontal groove 22 and the two vertical holes 21, and the steel ball 6 and the two quick-release self-locking pins 4 are loosened; the laser detection mechanism also comprises a laser detector mounting support 8 and a quick-release assembly base 9; the laser detector mounting support 8 is fixedly connected to the upper end face of the quick-release upper support 2, and the laser detector 1 is mounted on the laser detector mounting support 8; the quick-release component base 9 is arranged on the checking fixture, the quick-release lower support 3 is arranged on the quick-release component base 9, and the lower end surface of the quick-release lower support is fixedly connected with the quick-release component base 9; the vertical hole 21 is a fine positioning hole, and the quick-release self-locking pin 4 is a positioning pin.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. A quick-release and quick-change laser detection mechanism with accurate positioning and locking functions comprises a laser detector and a quick-release assembly, wherein the quick-release assembly comprises a quick-release upper support and a quick-release lower support; the quick release component is characterized by further comprising a quick release self-locking pin, a spring, a steel ball and a pressing handle;
the quick-release self-locking pin device comprises a quick-release upper support, a spring, a pressing handle, a self-locking pin and a quick-release lower support, wherein a vertical groove or a hole is formed in the lower end face of the quick-release upper support, a horizontal groove is formed in one side face of the quick-release upper support and is connected with the vertical groove or the hole, a steel ball is arranged in the horizontal groove and moves along the horizontal groove, and extends into the vertical groove or the hole at the joint of the horizontal groove and the vertical groove or the hole;
the quick-release upper support is arranged on the quick-release lower support, and the quick-release self-locking pin extends into the vertical groove or the hole; the steel ball returns to the joint of the horizontal groove and the vertical groove or the hole, is clamped in the ring groove on the quick-release self-locking pin, locks the steel ball and the quick-release self-locking pin, leaves the joint of the horizontal groove and the vertical groove or the hole, and releases the steel ball and the quick-release self-locking pin.
2. The quick-release quick-change laser detection mechanism with the functions of precise positioning and locking according to claim 1, characterized in that the laser detection mechanism further comprises a laser detector mounting support and a quick-release assembly base; the laser detector mounting support is fixedly connected to the upper end face of the quick-release upper support, and the laser detector is mounted on the laser detector mounting support; the quick-release component base is arranged on the checking fixture, the quick-release lower support is arranged on the quick-release component base, and the lower end face of the quick-release lower support is fixedly connected with the quick-release component base.
3. The quick-release quick-change laser detection mechanism with the accurate positioning and locking functions as claimed in claim 1, wherein the number of the vertical slots or holes is two, the vertical slots or holes are arranged side by side, the horizontal slot is one, the horizontal slot is located between the two vertical slots or holes and is respectively connected with the two vertical slots or holes, the connection positions of the horizontal slot and the two vertical slots or holes are located at the same position, the number of the quick-release self-locking pins is two, and the quick-release self-locking pins correspondingly extend into the two vertical slots or holes one by one;
the two quick-release self-locking pins are matched with the two vertical grooves or holes to jointly form the positioning of the quick-release upper support and the quick-release lower support.
4. The quick-release and quick-change laser detection mechanism with the functions of precise positioning and locking according to claim 1, characterized in that the vertical groove or hole is a precise positioning hole, and the quick-release and self-locking pin is a positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122435603.2U CN216132397U (en) | 2021-10-11 | 2021-10-11 | Quick-dismantling and quick-changing laser detection mechanism with accurate positioning and locking functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122435603.2U CN216132397U (en) | 2021-10-11 | 2021-10-11 | Quick-dismantling and quick-changing laser detection mechanism with accurate positioning and locking functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216132397U true CN216132397U (en) | 2022-03-25 |
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ID=80773140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122435603.2U Active CN216132397U (en) | 2021-10-11 | 2021-10-11 | Quick-dismantling and quick-changing laser detection mechanism with accurate positioning and locking functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216132397U (en) |
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2021
- 2021-10-11 CN CN202122435603.2U patent/CN216132397U/en active Active
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