Anti-skid detection machine for children shoes

Abstract

The utility model relates to the technical field of anti-slip detection, in particular to an anti-slip detection machine for children shoes, which comprises a box body and a frame, the upper end of the box body is fixedly connected with the frame, an auxiliary fixing device is arranged in the box body, the inner wall of the frame is fixedly connected with a hydraulic cylinder, and the hydraulic cylinder is fixedly connected with a hydraulic cylinder. The output end of the hydraulic cylinder is fixedly connected with a third shell, the third shell is fixedly connected with a third motor through a support, an output shaft of the third motor is fixedly connected with a threaded rod, the auxiliary supporting device is matched with the children's shoes, a supporting block is driven by a threaded block to rapidly support the children's shoes, the workload of operators is reduced, and the working efficiency is improved. The auxiliary fixing device is matched with the testing plate, and the protruding part at the upper end of the sliding plate abuts against the groove in the bottom of the testing plate, so that the testing plate can be quickly disassembled and fixed, the situation that the testing plate is unstable after being stressed, so that deviation is caused, and testing data is affected is avoided, and the testing accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-skid detection, in particular to an anti-skid detection machine for children's shoes. Background Art

[0002] Children's shoes anti-skid tester is an experimental device used to test the anti-skid performance of shoes. It tests and evaluates the anti-skid performance of shoes by simulating the friction of different surfaces.

[0003] For example, an anti-slip testing machine for children's shoes with the authorization announcement number "CN219249342U" can adjust the size of the support block according to the size of the tested children's shoes by turning the first handle, the first support block and the second support block. However, the device drives the rotating rod to rotate by turning the first handle so that the first support block and the second support block can hold up the children's shoes, which requires manual control by the operator, increasing the workload of the operator and reducing the working efficiency of the device. The device installs the test plate above the base through a fixed frame. When the children's shoes are tested, the test plate is unstable, which can easily cause the test plate to shift, resulting in abnormal test data and reducing the accuracy of the test of the device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the first handle is driven to rotate the rotating rod so that the first support block and the second support block support the children's shoes, which requires manual control by the operator, increases the workload of the operator, reduces the working efficiency of the device, and the test board is installed above the base through the fixed frame. When the children's shoes are tested, the test board is unstable and easily causes the test board to deviate, resulting in abnormal test data and reducing the accuracy of the test of the device. A non-slip detection machine for children's shoes is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A non-slip detection machine for children's shoes is designed, including a box and a frame, the upper end of the box is fixedly connected to the frame, the inside of the box is provided with an auxiliary fixing device, the inner wall of the frame is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to a third shell, the third shell is fixedly connected to a third motor through a bracket, the output shaft of the third motor is fixedly connected to a threaded rod, both ends of the threaded rod are rotatably connected to the third shell through bearings, the outer wall of the threaded rod is threadedly connected to a support block, a lower end of the support block is provided with an auxiliary supporting device, and the outer wall of the support block is slidably connected to the third shell.

[0007] Preferably, the auxiliary support device includes a first motor and a first shell, the upper end of the first shell is fixedly connected to a support block 1, the first motor is fixedly connected to the first shell through a bracket, the output shaft of the first motor is fixedly connected to a stud, the outer wall of the stud is threadedly connected to the threaded block, the lower end of the threaded block is fixedly connected to a support block 2, and the inner wall of the first shell is fixedly connected to a fixing rod.

[0008] Preferably, both ends of the stud are rotatably connected to the first housing via bearings, the inner wall of the upper end of the threaded block is slidably connected to the fixing rod, and the outer wall of the threaded block is slidably connected to the first housing.

[0009] Preferably, the middle portion of the upper end of the box is slidably connected to the test board, a detector is installed at the front end of the box, and the detector is electrically connected to the test board.

[0010] Preferably, the auxiliary fixing device includes a second motor and a second shell, the lower end of the second shell is fixedly connected to a box body, the second motor is fixedly connected to the second shell through a bracket, the output shaft of the second motor is fixedly connected to a cam, the outer wall of the cam is in contact with the skateboard, both sides of the inner wall of the second shell are fixedly connected to fixing columns, the outer wall of the fixing column is provided with a spring, and the two ends of the spring are respectively fixedly connected to the second shell and the skateboard.

[0011] Preferably, the cam rotating shaft is rotatably connected to the second housing via a bearing, the outer wall of the slide plate is slidably connected to the second housing, and the inner wall of the slide plate is slidably connected to the fixing column.

[0012] The utility model proposes an anti-skid detection machine for children's shoes, which has the beneficial effects of: through the cooperation of the auxiliary support device and the children's shoes, the output shaft of the first motor is started to rotate to drive the double-headed stud to rotate, the double-headed stud drives the threaded blocks on both sides to move to both sides, the threaded blocks drive the second support block to move synchronously, the second support block props up the children's shoes, and the threaded blocks drive the second support block to quickly support the children's shoes, thereby reducing the workload of the operator and improving the work efficiency.

[0013] Through the cooperation of the auxiliary fixing device and the test plate, the output shaft of the second motor is started to rotate to drive the cam to rotate. When the cam rotates, it drives the slides on both sides to move outward. The movement of the slides compresses the springs. The protruding part of the upper end of the slide is no longer tightly against the bottom groove of the test plate. The operator can take out and replace the test plate. The test plate is fixed by pressing the protruding part of the upper end of the slide against the bottom groove of the test plate, so that the test plate can be quickly disassembled and fixed, avoiding the test plate from becoming unstable and deflecting after being subjected to force, which affects the test data and improves the accuracy of the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A front cross-sectional view of

[0016] Figure 3 for Figure 2 Part A of the diagram;

[0017] Figure 4 for Figure 2 a side sectional view of the auxiliary support device;

[0018] Figure 5 for Figure 2 Part B of the diagram;

[0019] Figure 6 for Figure 2 A side sectional view of the auxiliary fixing device.

[0020] In the figure: 1. box body, 2. auxiliary supporting device, 201. first motor, 202. first housing, 203. stud, 204. threaded block, 205. support block two, 206. fixing rod, 3. auxiliary fixing device, 301. second motor, 302. second housing, 303. cam, 304. slide plate, 305. fixing column, 306. spring, 4. frame, 5. hydraulic cylinder, 6. third housing, 7. third motor, 8. threaded rod, 9. support block one, 10. test plate, 11. detector. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] See attached Figure 1-6 : In the present embodiment, a non-slip detection machine for children's shoes includes a box body 1 and a frame 4. The upper end of the box body 1 is fixedly connected to the frame 4, and an auxiliary fixing device 3 is provided inside the box body 1. A hydraulic cylinder 5 is fixedly connected to the inner wall of the frame 4. The hydraulic cylinder 5 can meet the working requirements according to actual requirements. The output end of the hydraulic cylinder 5 is fixedly connected to a third shell 6, and the third shell 6 is fixedly connected to a third motor 7 through a bracket. The third motor 7 can meet the working requirements according to actual requirements. A threaded rod 8 is fixedly connected to the output shaft of the third motor 7. Both ends of the threaded rod 8 are rotatably connected to the third shell 6 through bearings. The outer wall of the threaded rod 8 is threadedly connected to a support block 9. The rotation of the threaded rod 8 drives the support block 9 to move. An auxiliary supporting device 2 is provided at the lower end of the support block 9, and the outer wall of the support block 9 is slidably connected to the third shell 6.

[0023] Both ends of the stud 203 are rotatably connected to the first shell 202 through bearings, the threads on both sides of the stud 203 are opposite, the inner wall of the upper end of the threaded block 204 is slidably connected to the fixed rod 206, the outer wall of the threaded block 204 is slidably connected to the first shell 202, the middle part of the upper end of the box 1 is slidably connected to the test board 10, a detector 11 is installed at the front end of the box 1, the detector 11 is electrically connected to the test board 10, the model of the detector 11 is YN-XL-516 sole anti-slip detector, the rotating shaft of the cam 303 is rotatably connected to the second shell 302 through a bearing, the outer wall of the skateboard 304 is slidably connected to the second shell 302, and the inner wall of the skateboard 304 is slidably connected to the fixed column 305.

[0024] See attached Figure 1-4 The auxiliary support device 2 includes a first motor 201 and a first shell 202. The first motor 201 can meet the working requirements according to actual requirements. The upper end of the first shell 202 is fixedly connected to a support block 9. The first motor 201 is fixedly connected to the first shell 202 through a bracket. The output shaft of the first motor 201 is fixedly connected to a stud 203. The outer wall of the stud 203 is threadedly connected to a threaded block 204. The rotation of the stud 203 drives the threaded blocks 204 on both sides to move in opposite directions. The lower end of the threaded block 204 is fixedly connected to a support block 205. The movement of the threaded block 204 drives the support block 205 to move synchronously. The inner wall of the first shell 202 is fixedly connected to a fixing rod 206.

[0025] See attached Figure 2 , 5 And 6: The auxiliary fixing device 3 includes a second motor 301 and a second shell 302. The second motor 301 can meet the working requirements according to actual requirements. The lower end of the second shell 302 is fixedly connected to the box body 1. The second motor 301 is fixedly connected to the second shell 302 through a bracket. The output shaft of the second motor 301 is fixedly connected to a cam 303. The outer wall of the cam 303 is in contact with the slide 304. The rotation of the cam 303 drives the slide 304 to move to both sides. The protruding part of the top of the slide 304 is no longer in contact with the test board 10. Both sides of the inner wall of the second shell 302 are fixedly connected with fixing columns 305. The outer wall of the fixing column 305 is provided with a spring 306. The elastic coefficient of the spring 306 can meet the working requirements according to actual requirements. The two ends of the spring 306 are respectively fixedly connected to the second shell 302 and the slide 304.

[0026] Working principle:

[0027] The external power supply of the tester 11 is turned on, and the children's shoes are put on the surface of the second support block 205 to prepare for the subsequent anti-slip test.

[0028] The auxiliary support process of children's shoes:

[0029] Connect the external power supply of the first motor 201, start the output shaft of the first motor 201 to rotate, drive the stud 203 to rotate, the stud 203 drives the threaded blocks 204 on both sides to move to both sides, the threaded blocks 204 drive the second support block 205 to move synchronously, the second support block 205 props up the children's shoes, completes the auxiliary support process for the children's shoes, so that the children's shoes can be quickly supported.

[0030] Anti-slip testing process for children's shoes:

[0031] The output end of the control hydraulic cylinder 5 is extended to drive the third shell 6 and the children's shoes to move downward. After the children's shoes come into contact with the test plate 10, the external power supply of the third motor 7 is turned on, and the output shaft of the third motor 7 is started to rotate to drive the threaded rod 8 to rotate. The rotation of the threaded rod 8 drives the support block 9 and the children's shoes to move horizontally. The children's shoes come into contact with the test plate 10, and the friction data is displayed on the detector 11. The operator can record the test results.

[0032] Auxiliary fixing process of test board:

[0033] When the test board 10 needs to be replaced, the external power supply of the second motor 301 is connected, and the output shaft of the second motor 301 is started to rotate to drive the cam 303 to rotate. When the cam 303 rotates, the slides 304 on both sides are driven to move outward. The movement of the slides 304 compresses the springs 306, and the protruding part of the upper end of the slide 304 is no longer tightly against the bottom groove of the test board 10. The operator can take out the test board 10 and replace it. After the replacement is completed, the slide 304 pushes the cam 303 to reverse and reset, and at the same time, under the reaction force of the spring 305, the slide 304 is restored to its original position, and the protruding part of the upper end of the slide 304 is tightly against the bottom groove of the test board 10 to fix the test board 10, completing the auxiliary fixing process of the test board, so that the test board can be quickly disassembled and fixed.

[0034] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A children's shoe anti-skid testing machine, comprising a box (1) and a frame (4), wherein the upper end of the box (1) is fixedly connected to the frame (4), and characterized in that: An auxiliary fixing device (3) is provided inside the box body (1); a hydraulic cylinder (5) is fixedly connected to the inner wall of the frame (4); an output end of the hydraulic cylinder (5) is fixedly connected to a third housing (6); the third housing (6) is fixedly connected to a third motor (7) via a bracket; an output shaft of the third motor (7) is fixedly connected to a threaded rod (8); both ends of the threaded rod (8) are rotatably connected to the third housing (6) via bearings; an outer wall of the threaded rod (8) is threadedly connected to a support block (9); an auxiliary supporting device (2) is provided at the lower end of the support block (9); and an outer wall of the support block (9) is slidably connected to the third housing (6).

2. The anti-skid detection machine for children's shoes according to claim 1, characterized in that: The auxiliary support device (2) comprises a first motor (201) and a first housing (202); the upper end of the first housing (202) is fixedly connected to a support block 1 (9); the first motor (201) is fixedly connected to the first housing (202) via a bracket; a stud (203) is fixedly connected to the output shaft of the first motor (201); the outer wall of the stud (203) is threadedly connected to a threaded block (204); the lower end of the threaded block (204) is fixedly connected to a support block 2 (205); and the inner wall of the first housing (202) is fixedly connected to a fixing rod (206).

3. The anti-skid detection machine for children's shoes according to claim 2, characterized in that: Both ends of the stud bolt (203) are rotatably connected to the first housing (202) via bearings, the inner wall of the upper end of the threaded block (204) is slidably connected to the fixing rod (206), and the outer wall of the threaded block (204) is slidably connected to the first housing (202).

4. The anti-skid detection machine for children's shoes according to claim 1, characterized in that: The middle portion of the upper end of the box (1) is slidably connected to the test board (10), and a detector (11) is installed at the front end of the box (1), and the detector (11) is electrically connected to the test board (10).

5. The anti-skid detection machine for children's shoes according to claim 1, characterized in that: The auxiliary fixing device (3) comprises a second motor (301) and a second housing (302); the lower end of the second housing (302) is fixedly connected to a box body (1); the second motor (301) is fixedly connected to the second housing (302) via a bracket; the output shaft of the second motor (301) is fixedly connected to a cam (303); the outer wall of the cam (303) is in contact with a slide plate (304); both sides of the inner wall of the second housing (302) are fixedly connected to fixing columns (305); the outer wall of the fixing column (305) is provided with a spring (306); and the two ends of the spring (306) are respectively fixedly connected to the second housing (302) and the slide plate (304).

6. The anti-skid detection machine for children's shoes according to claim 5, characterized in that: The rotating shaft of the cam (303) is rotatably connected to the second housing (302) via a bearing, the outer wall of the slide plate (304) is slidably connected to the second housing (302), and the inner wall of the slide plate (304) is slidably connected to the fixing column (305).

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