Test board with positioning function

Abstract

The utility model discloses a test board with a positioning function, and belongs to the technical field of test equipment, the test board with the positioning function comprises a base, and the base is used for supporting and fixing a device; a mounting cavity is formed in the mounting box, and a motor is fixedly connected to the inner bottom surface of the mounting cavity; the clamping mechanism is located in the mounting cavity and comprises six gear rings and clamping blocks, the number of the clamping blocks is six, the number of the gear rings is two, and rails are fixedly connected to the upper surfaces of the two gear rings. Therefore, the three clamping blocks are further enabled to perform transverse horizontal reciprocating displacement, a product needing to be tested can be positioned and clamped, the problems of poor positioning precision, poor automation degree and poor testing efficiency caused by manual clamping and positioning of a worker are solved, and the testing efficiency is improved. And the high-precision and high-efficiency test requirements are difficult to meet, and the application range is wide.

Description

Technical Field

[0001] The present application relates to the technical field of testing equipment, and in particular to a testing platform with a positioning function. Background Art

[0002] Existing test benches have deficiencies in positioning accuracy, automation, and test efficiency, making it difficult to meet the requirements of high-precision and high-efficiency testing. Therefore, it is of great significance to develop an intelligent test bench that can automatically locate, accurately measure, and have efficient testing capabilities.

[0003] The Chinese utility model patent with application number CN202022907833.X discloses a test bench with a multi-directional positioning function for high-pressure pump performance testing, including: a body, a rotating device and a fixing device. The rotating device is convenient for adjusting the detection angle of the sample to realize multi-angle detection, and the fixing device is convenient for clamping and fixing the sample, and the clamping position can be adjusted arbitrarily according to the height of the sample to realize multi-directional positioning function. This test bench with a multi-directional positioning function for high-pressure pump performance testing solves the problem that the positioning device of the existing test bench for high-pressure pump performance testing is difficult to realize multi-directional adjustment when used. A rotating device is provided to facilitate adjustment of the detection angle of the sample to realize multi-angle detection. A fixing device is provided to facilitate clamping and fixing the sample, and the clamping position can be adjusted arbitrarily according to the height of the sample to realize multi-directional positioning function. The device is simple and quick to operate, realizes the function of multi-directional positioning, improves work efficiency, and is convenient for people to use.

[0004] However, in actual use, the existing technology has deficiencies in positioning accuracy, degree of automation and testing efficiency because workers need to perform manual positioning. It is difficult to meet the needs of high-precision and high-efficiency testing. Therefore, the existing equipment needs to be improved.

[0005] Contents of this application

[0006] In order to make up for the above deficiencies, the present application provides a test bench with a positioning function that overcomes the above technical problems or at least partially solves the above problems.

[0007] The present application provides a test bench with a positioning function, comprising

[0008] A base, which is used to support and fix the device;

[0009] An installation box, wherein an installation cavity is defined inside the installation box, and a motor is fixedly connected to an inner bottom surface of the installation cavity;

[0010] The clamping mechanism is located inside the mounting cavity and includes a gear ring and a clamping block. There are six clamping blocks and two gear rings. The upper surfaces of the two gear rings are fixedly connected to a track, and the lower surfaces of the six clamping blocks are fixedly connected to a rack row. The inner walls of every three rack rows are slidably connected to the inner wall of one of the gear rings, and the gear rings and the clamping blocks can produce relative sliding to adjust the position.

[0011] In a preferred embodiment, a fixed block is fixedly connected to the inner wall of the installation cavity, and three fixed blocks are provided. A second limiting groove is provided on one side of the three fixed blocks away from the inner wall of the installation cavity. The three second limiting grooves are internally slidably connected to slip rings, and the output shaft of the motor is fixedly connected to a gear.

[0012] In a preferred embodiment, the inner side of the slip ring is fixedly connected to the gear ring, and the teeth of the gear ring mesh with the teeth of the gear.

[0013] In a preferred solution, a support column is fixedly connected to the upper surface of the base, and four support columns are provided. The upper end surfaces of the four support columns are fixedly connected to the installation box.

[0014] In a preferred solution, a mounting hole is provided on the upper surface of the mounting box, and two mounting holes are provided. A first limiting sliding groove is provided inside the two mounting holes, and twelve first limiting sliding grooves are provided.

[0015] In a preferred solution, sliders are fixedly connected to both sides of the rack row, and the sliders are slidably connected to the inner wall of the first limiting sliding groove.

[0016] The present application rotates the gears to rotate the gear ring, thereby rotating the track, and further causing the three clamps to move back and forth horizontally, so that the products to be tested can be positioned and supported, thereby solving the problem of insufficient positioning accuracy, degree of automation and testing efficiency due to the need for workers to perform manual positioning, making it difficult to meet high-precision and high-efficiency testing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the clamping mechanism structure of this application;

[0018] Figure 2 For this application Figure 1 A schematic diagram of the structure at center A;

[0019] Figure 3 This is a schematic diagram of the overall structure of this application;

[0020] Figure 4This is a schematic diagram of the mounting hole structure for this application;

[0021] Figure 5 This is a schematic diagram of the gear ring structure of this application;

[0022] Figure 6 This is a schematic diagram of the clamping block structure for this application;

[0023] Figure 7 This is a schematic diagram of the fixed block structure of this application.

[0024] In the figure: 1. Base; 2. Support column; 3. Mounting box; 301. Mounting hole; 302. First limiting slide; 4. Mounting cavity; 401. Motor; 402. Fixed block; 403. Second limiting slide; 404. Gear; 5. Gear ring; 501. Slip ring; 502. Track; 6. Clamp; 601. Rack; 602. Slider. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0026] Reference Figure 1-Figure 7 , the present application provides a technical solution: a test bench with a positioning function, comprising a base 1, an installation box 3 and a clamping mechanism, the base 1 is used to support and fix the device, the installation box 3 is provided with an installation cavity 4 inside, the inner bottom surface of the installation cavity 4 is fixedly connected to the motor 401, the clamping mechanism is located inside the installation cavity 4, and comprises a gear ring 5 and a clamping block 6, six clamping blocks 6 are provided, and two gear rings 5 ​​are provided. The upper surfaces of the two gear rings 5 ​​are fixedly connected to the track 502, and the lower surfaces of the six clamping blocks 6 are fixedly connected to the rack row 601, the inner wall of each three rack rows 601 is slidably connected to the inner wall of one of the gear rings 5, and the gear ring 5 and the clamping block 6 can produce relative sliding to adjust the position;

[0027] There are two groups of holding mechanisms, each of which is provided with three clamping blocks 6 and a gear ring 5. The rotation of the gear ring 5 causes the clamping blocks 6 to move horizontally back and forth to achieve the purpose of holding;

[0028] The inner wall of the installation cavity 4 is fixedly connected to a fixing block 402. There are three fixing blocks 402. A second limiting groove 403 is formed on one side of the three fixing blocks 402 away from the inner wall of the installation cavity 4. Slip rings 501 are slidably connected inside the three second limiting grooves 403. The output shaft of the motor 401 is fixedly connected to a gear 404.

[0029] The inner side surface of the slip ring 501 is fixedly connected to the gear ring 5, and the teeth of the gear ring 5 are meshed with the teeth of the gear 404;

[0030] The upper surface of the base 1 is fixedly connected with a support column 2, and four support columns 2 are provided. The upper end surfaces of the four support columns 2 are fixedly connected to the installation box 3;

[0031] The upper surface of the installation box 3 is provided with a mounting hole 301, and there are two mounting holes 301. The interiors of the two mounting holes 301 are provided with a first limiting sliding groove 302, and there are twelve first limiting sliding grooves 302.

[0032] Slide blocks 602 are fixedly connected to both sides of the rack row 601, and the slide blocks 602 are slidably connected to the inner wall of the first limiting sliding groove 302;

[0033] When the test product needs to be positioned, starting the motor 401 can rotate the gear 404, and then the gear ring 5 can rotate. This movement is completed by the limitation of the slip ring 501 and the second limiting groove 403 and the cooperation between the slip ring 501 and the gear ring 5. When the gear ring 5 rotates, the track 502 can be rotated, which further causes the three clamps 6 to move back and forth horizontally. In this way, the product to be tested can be positioned and supported, thereby solving the problem of insufficient positioning accuracy, automation level and testing efficiency due to the need for workers to perform manual positioning, which makes it difficult to meet the high-precision and high-efficiency testing requirements.

[0034] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A test bench with positioning function, characterized in that: include A base (1), the base (1) being used to support and fix the device; An installation box (3), wherein an installation cavity (4) is provided inside the installation box (3), and a motor (401) is fixedly connected to the inner bottom surface of the installation cavity (4); A clamping mechanism is located inside the mounting cavity (4), and comprises a gear ring (5) and a clamping block (6), wherein six clamping blocks (6) are provided, and two gear rings (5) are provided, wherein the upper surfaces of the two gear rings (5) are fixedly connected to a track (502), and the lower surfaces of the six clamping blocks (6) are fixedly connected to a rack row (601), and the inner walls of every three rack rows (601) are slidably connected to the inner wall of one of the gear rings (5), and the gear rings (5) and the clamping blocks (6) can slide relative to each other to adjust their positions.

2. The test bench with positioning function according to claim 1, characterized in that: A fixed block (402) is fixedly connected to the inner wall of the installation cavity (4), and three fixed blocks (402) are provided. A second limiting sliding groove (403) is provided on one side of the three fixed blocks (402) away from the inner wall of the installation cavity (4). Slip rings (501) are slidably connected inside the three second limiting sliding grooves (403), and a gear (404) is fixedly connected to the output shaft of the motor (401).

3. The test bench with positioning function according to claim 2, characterized in that: The inner side surface of the slip ring (501) is fixedly connected to the gear ring (5), and the teeth of the gear ring (5) are meshed with the teeth of the gear (404).

4. The test bench with positioning function according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a support column (2), and four support columns (2) are provided. The upper end surfaces of the four support columns (2) are fixedly connected to the installation box (3).

5. The test bench with positioning function according to claim 1, characterized in that: The upper surface of the installation box (3) is provided with an installation hole (301), and there are two installation holes (301). The interiors of the two installation holes (301) are both provided with a first limiting sliding groove (302), and there are twelve first limiting sliding grooves (302).

6. The test bench with positioning function according to claim 5, characterized in that: Slide blocks (602) are fixedly connected to both sides of the rack row (601), and the slide blocks (602) are slidably connected to the inner wall of the first limiting sliding groove (302).

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