CN216049515U - High-precision product measuring jig - Google Patents
High-precision product measuring jig Download PDFInfo
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- CN216049515U CN216049515U CN202121702752.4U CN202121702752U CN216049515U CN 216049515 U CN216049515 U CN 216049515U CN 202121702752 U CN202121702752 U CN 202121702752U CN 216049515 U CN216049515 U CN 216049515U
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Abstract
The utility model relates to the technical field of positioning mechanisms, in particular to a high-precision product measuring jig which comprises a jig for placing a product and a rotating assembly for driving the jig to rotate, wherein the jig is fixed on the output end of the rotating assembly through a jig mounting plate, the jig is arranged in an L-shaped structure, an X-direction positioning plate is arranged at one end of the jig, a Y-direction positioning plate is arranged at the other end of the jig, a movable positioning plate arranged in the L-shaped structure is arranged in the middle of the jig, and the movable positioning plate is fixed on the jig mounting plate through an elastic assembly in a position-adjustable manner. By adopting the structure, the movable positioning plate realizes elastic clamping of a product placed on the jig through the elastic assembly, has good stress, has the function of buffering through the elastic assembly, and can not deform the product when clamping the product, thereby not influencing the measured value.
Description
Technical Field
The utility model relates to the technical field of positioning mechanisms, in particular to a high-precision product measuring jig.
Background
When measuring the product of L shape plastic assembly spare, need rotate 360 degrees measurements to reach the needs of measuring different positions, traditional mode compresses tightly the position for use for the product right angle department of converging for avoiding measuring the point location influence, and this department is the equipment mold insert, and the atress condition is not fine, and the product has small deformation when positioning mechanism pressure is big, and near measured value of atress department can be out of shape.
Therefore, there is a need for improvements in the prior art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a high-precision product measuring jig, which effectively solves the defects of the prior art.
In order to achieve the purpose, the technical scheme applied by the utility model is as follows:
the utility model provides a tool is measurationed to high accuracy product, is including being used for placing the tool of product and being used for driving tool pivoted rotating assembly, and on the tool was fixed in rotating assembly's output through the tool mounting panel, the tool was the setting of L shape structure, and the one end of tool is equipped with X direction locating plate, and the other end of tool is equipped with Y direction locating plate, and the middle part of tool is equipped with the movable locating plate that L shape structure set up, and the movable locating plate passes through elastic component adjustable position be fixed in on the tool mounting panel.
According to the scheme, the movable positioning plate comprises an X-direction clamping block and a Y-direction clamping block, the X-direction clamping block and the Y-direction clamping block are structurally integrated, the X-direction clamping block is matched with the X-direction positioning plate to clamp the product in the X direction, and the Y-direction clamping block is matched with the Y-direction positioning plate to clamp the product in the Y direction.
According to the scheme, the fixture is provided with the adsorption plate, and the adsorption plate can adsorb the product in the Z direction through the vacuumizing assembly.
According to the scheme, the elastic assembly comprises a first spring, an adjusting piece, a second spring and a fixing piece, the fixing piece is fixed on the jig mounting plate, the adjusting piece can be installed on the jig mounting plate in an adjustable position, the second spring is fixed between the adjusting piece and the fixing piece, and the first spring is fixed between the adjusting piece and the movable positioning plate.
According to the scheme, the movable positioning plate is provided with the locking bolt for positioning and locking after the position is adjusted.
According to the above scheme, the fixture further comprises a support, the support is provided with an inductor, and the fixture mounting plate is provided with a signal plate which is matched with the inductor.
According to the above scheme, the rotating assembly comprises a rotating shaft and a motor, the jig is fixed on the rotating shaft through the jig mounting plate, and the motor drives the rotating shaft to rotate by 360 degrees.
The utility model has the beneficial effects that:
by adopting the structure, the movable positioning plate realizes elastic clamping of a product placed on the jig through the elastic assembly, has good stress, has the function of buffering through the elastic assembly, does not deform the product when clamping the product, and further does not influence a measured value.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a diagram of the product clamped condition of the present invention;
1. a jig; 2, positioning a plate in the X direction; 3, positioning the plate in the Y direction; 4. a movable positioning plate; 5. a first spring; 6. an adjustment member; 7. a second spring; 8. a fixing member; 9. a rotating shaft; 10. a motor; 11. a vacuum pumping assembly; 12. an adsorption plate; 13. an inductor; 14. a signal plate; 15. a support; 16. locking the bolt; 17. a jig mounting plate; 20. producing a product; an X-direction clamping block; y-direction clamping blocks;
Detailed Description
The technical solution of the present invention is described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 3, the high-precision product measuring jig of the present invention includes a jig 1 for placing a product 20 and a rotating assembly for driving the jig 1 to rotate, the jig 1 is fixed on an output end of the rotating assembly through a jig mounting plate 17, the jig 1 is arranged in an L-shaped structure, one end of the jig 1 is provided with an X-direction positioning plate 2, the other end of the jig 1 is provided with a Y-direction positioning plate 3, the middle of the jig 1 is provided with a movable positioning plate 4 arranged in an L-shaped structure, and the movable positioning plate 4 is fixed on the jig mounting plate 17 through an elastic assembly, wherein the position of the movable positioning plate 4 can be adjusted. The above constitutes the basic structure of the present invention.
By adopting the structure, the movable positioning plate 4 elastically clamps the product 20 placed on the jig 1 through the elastic component, the stress is good, the elastic component has the function of buffering, and the product 20 cannot deform when the product 20 is clamped, so that the measured value cannot be influenced.
In this embodiment, the movable positioning plate 4 includes an X-direction clamping block 41 and a Y-direction clamping block 42, the X-direction clamping block 41 and the Y-direction clamping block 42 are integrally configured, the X-direction clamping block 41 cooperates with the X-direction positioning plate 2 to clamp the product 20 in the X direction, and the Y-direction clamping block 42 cooperates with the Y-direction positioning plate 3 to clamp the product 20 in the Y direction. Adopt such structure setting, the X direction that realizes product 20 through the X direction of activity locating plate 4 presss from both sides tight piece 41 and the cooperation of X direction locating plate 2 presss from both sides tightly, and Y direction presss from both sides tight piece 42 and the cooperation of Y direction locating plate 3 realizes pressing from both sides tightly product 20's Y direction to the realization is to the tight location of the clamp of product 20's X direction and Y direction, makes tool 1 at the rotation in-process, can not produce X direction and Y direction displacement, and then can not influence the measured value.
In this embodiment, the jig 1 is provided with an adsorption plate 12, and the adsorption plate 12 realizes the Z-direction adsorption of the product 20 through the vacuum pumping assembly 11. Adopt such structure setting, realize the evacuation to adsorption plate 12 through evacuation subassembly 11, and then make adsorption plate 12 can adsorb product 20's Z direction, make tool 1 rotate the in-process, can not produce the Z direction displacement, and then can not influence the measured value.
In this embodiment, the elastic assembly includes a first spring 5, an adjusting member 6, a second spring 7 and a fixing member 8, the fixing member 8 is fixed on the jig mounting plate 17, the adjusting member 6 is mounted on the jig mounting plate 17 with an adjustable position, the second spring 7 is fixed between the adjusting member 6 and the fixing member 8, and the first spring 5 is fixed between the adjusting member 6 and the movable positioning plate 4. Adopt such structure setting, make movable positioning plate 4 when initial condition presss from both sides tight product 20 through spring one 5, have the effect of buffer force, can not make product 20 produce and warp, wherein adjusting part 6 can carry out the adjusting position according to the actual size of product 20 to on tool 1 can be arranged in to adaptation product 20, spring two 7 makes adjusting part 6 have certain cushion power in the accommodation process, adjusts more accurately.
In this embodiment, the movable positioning plate 4 is provided with a locking bolt 16 for positioning and locking after the position is adjusted. By adopting the structure, after the movable positioning plate 4 clamps the product, the position of the movable positioning plate 4 is locked by the locking bolt 16, so that the movable positioning plate 4 can not move, and the product 20 is prevented from moving.
In this embodiment, the jig further includes a bracket 15, the bracket 15 is provided with an inductor 13, and the jig mounting plate 17 is provided with a signal plate 14 disposed in cooperation with the inductor 13. With such a structure, the jig 1 rotates 360 degrees for one period through the cooperation of the signal plate 14 and the inductor 13, that is, in an initial state, the signal plate 14 corresponds to the inductor 13, when the jig 1 rotates, the signal plate 14 is separated from the inductor 13, when the jig rotates 360 degrees, the signal plate 14 corresponds to the inductor 13 again, and in this case, one period,
in practical application, the sensor 13 is electrically connected to the motor 10 of the rotating assembly, and the measurement is performed in one cycle of each rotation, that is, the signal is sent to the motor 10 of the rotating assembly after each rotation of 360 degrees, the motor 10 stops working, the rotation is not indefinite, and the motor 10 is started only when the measurement is needed again.
In this embodiment, the rotating assembly includes a rotating shaft 9 and a motor 10, the jig 1 is fixed on the rotating shaft 9 through a jig mounting plate 17, and the motor 10 drives the rotating shaft 9 to rotate 360 degrees. With the structure, the rotating shaft 9 is driven by the motor 10 to drive the jig mounting plate 17 and the jig 1 to rotate.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and those skilled in the art can make various modifications without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a tool is measurationed to high accuracy product which characterized in that: including tool (1) that is used for placing product (20) and being used for driving tool (1) pivoted rotating assembly, tool (1) is fixed in on rotating assembly's the output through tool mounting panel (17), tool (1) sets up for L shape structure, the one end of tool (1) is equipped with X direction locating plate (2), the other end of tool (1) is equipped with Y direction locating plate (3), the middle part of tool (1) is equipped with movable locating plate (4) that L shape structure set up, movable locating plate (4) are fixed in on tool mounting panel (17) through elastic component adjustable position.
2. The apparatus of claim 1, wherein: activity locating plate (4) include that X direction presss from both sides tight piece (41) and Y direction clamp tight piece (42), X direction presss from both sides tight piece (41) and Y direction clamp tight piece (42) body structure setting, X direction presss from both sides tight piece (41) and realizes pressing from both sides tightly the X direction of product (20) with X direction locating plate (2) cooperation, Y direction presss from both sides tight piece (42) and realizes pressing from both sides tightly the Y direction of product (20) with Y direction locating plate (3) cooperation.
3. The apparatus of claim 1, wherein: be equipped with adsorption plate (12) on tool (1), adsorption plate (12) are through evacuation subassembly (11) realization to the Z direction of product (20) adsorb.
4. The apparatus of claim 1, wherein: the elastic assembly comprises a first spring (5), an adjusting piece (6), a second spring (7) and a fixing piece (8), the fixing piece (8) is fixed on the jig mounting plate (17), the position of the adjusting piece (6) can be adjusted, the adjusting piece (6) is mounted on the jig mounting plate (17), the second spring (7) is fixed between the adjusting piece (6) and the fixing piece (8), and the first spring (5) is fixed between the adjusting piece (6) and the movable positioning plate (4).
5. The apparatus of claim 1, wherein: and the movable positioning plate (4) is provided with a locking bolt (16) for positioning and locking after the position is adjusted.
6. The apparatus of claim 1, wherein: still include support (15), be equipped with inductor (13) on support (15), be equipped with on tool mounting panel (17) and cooperate the signal board (14) that sets up with inductor (13).
7. The apparatus of claim 1, wherein: the rotating assembly comprises a rotating shaft (9) and a motor (10), the jig (1) is fixed on the rotating shaft (9) through a jig mounting plate (17), and the motor (10) drives the rotating shaft (9) to rotate by 360 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121702752.4U CN216049515U (en) | 2021-07-26 | 2021-07-26 | High-precision product measuring jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121702752.4U CN216049515U (en) | 2021-07-26 | 2021-07-26 | High-precision product measuring jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216049515U true CN216049515U (en) | 2022-03-15 |
Family
ID=80618102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121702752.4U Active CN216049515U (en) | 2021-07-26 | 2021-07-26 | High-precision product measuring jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216049515U (en) |
-
2021
- 2021-07-26 CN CN202121702752.4U patent/CN216049515U/en active Active
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