CN218496054U

CN218496054U - Utensil is examined to commentaries on classics mirror support

Info

Publication number: CN218496054U
Application number: CN202222288901.8U
Authority: CN
Inventors: 郑伟; 程遵业
Original assignee: Suzhou Yongchuang Metal Science And Technology Co ltd
Current assignee: Suzhou Yongchuang Metal Science And Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-02-17
Anticipated expiration: 2032-08-30

Abstract

The utility model belongs to the technical field of the prism detects, especially, a utensil is examined to commentaries on classics mirror holder, including examining a organism, examine and install the aluminum section frame who is used for the support on the organism, examine an organism front end and install the display, examine the inside fixed mounting of organism and examine test table, examine and install detection device on the test table, detection device includes the vertical fixation at the gantry support who examines test table upper surface and examine the fixed photoelectricity autocollimator of test table upper surface rear end to and examine the fixed support column of test table upper surface front end and install the subassembly that compresses tightly at gantry support front end, it still installs rotating assembly to compress tightly the subassembly other end, it still is provided with horizontal promotion subassembly to examine test table upper surface, the utility model discloses main be that the step with original cubic repetitive operation shortens to twice operation, with wherein two steps of operation realize the automation, inevitable time of having shortened to reach and promote work efficiency purpose, and measure relative cubic twice, assurance measurement accuracy that can be better.

Description

Utensil is examined to commentaries on classics mirror support

Technical Field

The utility model belongs to the technical field of the prism detects, concretely relates to utensil is examined to commentaries on classics mirror support.

Background

Prism, a transparent object surrounded by two intersecting planes that are not parallel to each other, for splitting or dispersing light beams. The prism is a polyhedron made of transparent material (such as glass, crystal, etc.). The method is widely applied to optical instruments. The prism can be divided into several kinds according to its properties and uses. For example, in spectroscopy instruments, a "dispersive prism" that decomposes a composite light into spectra, more commonly an equilateral triangular prism; the optical system is called a 'total reflection prism' which changes the proceeding direction of light in instruments such as a periscope, a binocular telescope and the like so as to adjust the imaging position of the optical system, and generally adopts a right-angle prism;

the traditional prism detection method comprises the following steps: and (4) treading points on the bottom reference surface and the photoelectric autocollimator, fitting a plane, and calculating a Y-axis deviation angle. The product automatically rotates by 120 degrees after each plane is measured by stepping on the three side edge surfaces, namely the reference surface and the photoelectric autocollimator, and the product and the fitting plane are placed in the same coordinate system for angle judgment operation by utilizing the numerical value of the photoelectric autocollimator through an algorithm fitting plane;

the measurement principle is as follows: front side: the photoelectric autocollimator takes 1 point on each surface according to the coordinate difference between the specular reflection and the emission point, and repeats once to take 3 point positions (three surfaces) in total;

the bottom surface fixes the reference surface by the surface planeness and the parallelism of the fixed column

After the three surfaces are tested, calculating according to an algorithm, comparing the angle range of the three surfaces and the stroke of the reference surface with the standard data of 0.04 DEG, and judging whether NG is carried out by a program;

the precision of the original operation steps is to be improved, points need to be repeatedly taken for three times, the operation is complex, and certain uncontrollable errors exist between every operation.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an utensil is examined to commentaries on classics mirror support has the promotion precision, and the lifting efficiency reduces the characteristics that detect the process.

In order to achieve the above object, the utility model provides a following technical scheme: the rotating mirror support detection tool comprises a detection tool body, wherein an aluminum profile frame for supporting is installed on the detection tool body, a display is installed at the front end of the detection tool body, a detection table is fixedly installed inside the detection tool body, a detection device is installed on the detection table and comprises a gantry support vertically fixed to the upper surface of the detection table, a photoelectric autocollimator fixed to the rear end of the upper surface of the detection table, a support column fixed to the front end of the upper surface of the detection table and a pressing assembly installed at the front end of the gantry support, a rotating assembly is further installed at the other end of the pressing assembly, and a transverse pushing assembly is further arranged on the upper surface of the detection table.

As the utility model discloses a revolving mirror support examines preferred technical scheme, compress tightly the subassembly and include vertical fixation at the compressing tightly cylinder of gantry support front end and set up the movable plate that compresses tightly at the gantry support front end, compress tightly the subassembly and compress tightly still to be provided with between the movable plate and compress tightly the guide rail, compress tightly movable plate upper end still with compress tightly the flexible end fixed mounting of cylinder, rotating assembly fixes and compresses tightly on the movable plate in compressing tightly the subassembly.

As the utility model discloses a preferred technical scheme is examined to commentaries on classics mirror support, rotating assembly includes fixes the servo motor who compresses tightly the movable plate front end and support surface mounting's synchronous pulley through the support to and set up and keep away from the flexible contact piece of servo motor one side lower extreme at synchronous pulley.

As the utility model discloses an it examines preferred technical scheme to change mirror support, synchronous pulley drive end is fixed with the servo motor output, synchronous pulley driven end is fixed with flexible contact piece, just flexible contact piece still is located directly over the support column.

As the utility model discloses a utensil is examined to commentaries on classics mirror support preferred technical scheme, transversely promote the subassembly and include the promotion slide that sets up in the promotion cylinder and the support upper end of examining test table top through support fixed mounting to and set up at the support and promote the push rail between the slide, still including the reflection lens that is located support upper end one side.

As the utility model discloses a change mirror support and examine utensil preferred technical scheme, it is provided with the guide bar to promote the inside slip of slide, the fixed unsteady joint that is provided with of reflection lens one end, the unsteady joint other end is provided with contact spring with promotion slide one end, just contact spring still registrates in the guide bar outer end, the promotion cylinder output still with promotion slide fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses mainly shorten original cubic repetitive operation's step to twice operation, realize the automation with wherein two steps of operations, inevitable time that has shortened to reach and promote work efficiency purpose, and twice measurement is relative cubic, assurance measurement accuracy that can be better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the detection device of the present invention;

FIG. 3 is a schematic diagram of a rear view of the detection device of the present invention;

FIG. 4 is a schematic structural view of a workpiece support column in the present invention;

fig. 5 is a schematic structural view of the present invention as seen from the bottom of fig. 4;

in the figure: 1. a gauge body; 2. an aluminum profile frame; 3. a display; 4. a detection table; 5. a detection device; 6. a gantry support; 7. a photoelectric autocollimator; 8. a support pillar; 9. a compression assembly; 91. a pressing cylinder; 92. compressing the guide rail; 93. pressing the moving plate; 10. a rotating assembly; 101. a servo motor; 102. a synchronous pulley; 103. a flexible contact block; 11. a lateral pushing assembly; 111. a push cylinder; 112. pushing the sliding plate; 113. pushing the guide rail; 114. a mirror plate; 115. a floating joint; 116. contacting the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a utensil is examined to commentaries on classics mirror support, including examining a organism 1, examine and install aluminum section frame 2 that is used for the support on the organism 1, examine a 1 front end of organism and install display 3, examine the inside fixed mounting of an organism 1 and examine test table 4, examine and install detection device 5 on the test table 4, detection device 5 is including the vertical fixation gantry support 6 of examining the upper surface of test table 4 and examine the fixed photoelectricity autocollimator 7 of test table 4 upper surface rear end, and examine the fixed support column 8 of test table 4 upper surface front end and install the subassembly 9 that compresses tightly at gantry support 6 front end, it still installs rotating assembly 10 to compress tightly the subassembly 9 other end, it still is provided with horizontal promotion subassembly 11 to examine the upper surface of test table 4.

Specifically, compress tightly subassembly 9 and include vertical fixation at the compressing cylinder 91 of gantry support 6 front end and set up the movable plate 93 that compresses tightly at gantry support 6 front end, compress tightly subassembly 9 and compress tightly still to be provided with between the movable plate 93 and compress tightly guide rail 92, compress tightly movable plate 93 upper end still with compress tightly the flexible end fixed mounting of cylinder 91, rotating assembly 10 is fixed and is being compressed tightly on the movable plate 93 in compressing tightly subassembly 9, the accurate location of pressing is realized to the compressing assembly in this embodiment, guarantees to detect measurement accuracy.

Specifically, the rotating assembly 10 includes a servo motor 101 fixed at the front end of the pressing moving plate 93 through a support and a synchronous pulley 102 installed on the lower surface of the support, and a flexible contact block 103 arranged on the synchronous pulley 102 and far away from the lower end of one side of the servo motor 101, the driving end of the synchronous pulley 102 is fixed with the output end of the servo motor 101, the driven end of the synchronous pulley 102 is fixed with the flexible contact block 103, the flexible contact block 103 is also located right above the supporting column 8, the rotating assembly in this embodiment realizes automatic rotation of a workpiece, and the rotating assembly drives the workpiece to rotate by 120 degrees.

Specifically, transversely promote subassembly 11 and include the promotion slide 112 that sets up through support fixed mounting at the promotion cylinder 111 and the support upper end that examine test table 4 top, and set up at support and the promotion guide rail 113 that promotes between slide 112, still include the reflection lens 114 that is located support upper end one side, promote the inside slip of slide 112 and be provided with the guide bar, reflection lens 114 one end is fixed to be provided with floating joint 115, the floating joint 115 other end is provided with contact spring 116 with promotion slide 112 one end, and contact spring 116 still registrates in the guide bar outer end, promote cylinder 111 output still with promote slide 112 fixed connection, transversely promote the removal that the subassembly is used for driving reflection lens 114 in this embodiment, be convenient for get some.

The utility model discloses a theory of operation and use flow:

1. manually placing a product on a product support post;

2. the flexible contact block is pressed by the pressing cylinder, the product is pressed, the force is 300N, and the lens pushes the cylinder to work, so that the lens is in contact with the product;

3. at the moment, the photoelectric autocollimator works to measure points, the algorithm system automatically reads the stepping point data, the driving motor works to enable the product to rotate by 120 degrees, the photoelectric autocollimator steps the points, reads the data, rotates the product by 120 degrees repeatedly, calculates results according to the stepping point data for three times, outputs OK/NG signals according to condition judgment results, and reminds people through sound and light (three-color light);

4. after the test is finished, the lens pushes the air cylinder to retreat, and the pressing air cylinder retracts;

5. and taking down the product from the support column, repeating the steps 1-4 for 1 time, measuring for 2 times totally, comparing the two test results with the three-coordinate calibration result, and determining that OK is obtained when OK is obtained after two times.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a utensil is examined to commentaries on classics mirror support which characterized in that: the detection device comprises a detection device body (1), an aluminum profile frame (2) for supporting is mounted on the detection device body (1), a display (3) is mounted at the front end of the detection device body (1), a detection table (4) is fixedly mounted inside the detection device body (1), a detection device (5) is mounted on the detection table (4), the detection device (5) comprises a gantry support (6) vertically fixed on the upper surface of the detection table (4), a photoelectric autocollimator (7) fixed on the rear end of the upper surface of the detection table (4), a support column (8) fixed on the front end of the upper surface of the detection table (4) and a pressing assembly (9) mounted at the front end of the gantry support (6), a rotating assembly (10) is further mounted at the other end of the pressing assembly (9), and a transverse pushing assembly (11) is further arranged on the upper surface of the detection table (4).

2. The turning mirror support inspection device according to claim 1, wherein: the pressing assembly (9) comprises a pressing cylinder (91) vertically fixed at the front end of the gantry support (6) and a pressing moving plate (93) arranged at the front end of the gantry support (6), a pressing guide rail (92) is further arranged between the pressing assembly (9) and the pressing moving plate (93), the upper end of the pressing moving plate (93) is fixedly installed with the telescopic end of the pressing cylinder (91), and the rotating assembly (10) is fixed on the pressing moving plate (93) in the pressing assembly (9).

3. The turning mirror bracket detection tool according to claim 1, characterized in that: the rotating assembly (10) comprises a servo motor (101) fixed at the front end of the pressing moving plate (93) through a support, a synchronous pulley (102) arranged on the lower surface of the support, and a flexible contact block (103) arranged at the lower end of one side, far away from the servo motor (101), of the synchronous pulley (102).

4. The turning mirror bracket detection tool according to claim 3, characterized in that: the driving end of the synchronous pulley (102) is fixed with the output end of the servo motor (101), the driven end of the synchronous pulley (102) is fixed with the flexible contact block (103), and the flexible contact block (103) is also positioned right above the supporting column (8).

5. The turning mirror support inspection device according to claim 1, wherein: the transverse pushing assembly (11) comprises a pushing cylinder (111) fixedly mounted above the detection table (4) through a support, a pushing sliding plate (112) arranged at the upper end of the support, a pushing guide rail (113) arranged between the support and the pushing sliding plate (112), and a reflecting lens (114) positioned on one side of the upper end of the support.

6. The turning mirror support inspection device according to claim 5, wherein: the inside slide of promotion slide (112) is provided with the guide bar, reflector plate (114) one end is fixed to be provided with and floats joint (115), it is provided with contact spring (116) with promotion slide (112) one end to float joint (115) other end, just contact spring (116) still registrate in the guide bar outer end, promote cylinder (111) output still with promote slide (112) fixed connection.