Shoe sole wear resistance detection device for training shoes

Abstract

The utility model discloses a sole wear resistance detection device for training shoes, which comprises a main box body, a motor is fixed on the inner bottom surface of the main box body through a support table, a rotating rod is fixedly connected on an output shaft of the motor, a sliding cylinder is fixed on the front surface of the rotating rod, a long plate is movably sleeved on the sliding cylinder, and a sliding rod is fixed on the long plate. A transverse swing rod is fixed to the upper end of the long plate, the swing rod is movably sleeved with a pair of fixing plates, the upper ends of the two fixing plates are both fixedly connected with the upper surface of the interior of the main box body, a vertical connecting rod is fixedly connected to the swing rod, and a shoe mold is fixed to the upper end of the connecting rod; a pair of vertically-arranged sliding columns is fixed to the upper surface of the main box body. According to the utility model, the friction condition of the sole part can be conveniently and directly observed, the wear resistance can be judged, different stress on the sole can be changed, the test can be carried out under different stress conditions, and the reliability of an experimental result is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of sole production and detection, in particular to a wear resistance detection device for the sole of a training shoe. Background Art

[0002] At present, most of the wear resistance tests of soles use abrasive sandpaper to manually polish and test the wear resistance of each part, which is very troublesome to detect. Moreover, the existing wear resistance detection of soles can only be tested under a fixed pressure, and there may be errors in the test results. Content of the Utility Model

[0003] (I) Purpose of the Utility Model

[0004] To solve the technical problems existing in the background art, the utility model provides a wear resistance detection device for the sole of a training shoe, which can conveniently and directly observe the friction condition of the bottom of the shoe, judge the wear resistance performance, and can change the different force magnitudes on the sole, and conduct tests under different force conditions to enhance the reliability of the experimental results.

[0005] (II) Technical Solution

[0006] The utility model provides a wear resistance detection device for the sole of a training shoe, including a main box body. A motor is fixed on the inner bottom surface of the main box body through a support platform. A rotating rod is fixedly connected to the output shaft of the motor. A sliding cylinder is fixed on the front surface of the rotating rod. A long plate is movably sleeved on the sliding cylinder. A swing rod arranged horizontally is fixed at the upper end of the long plate. A pair of fixing plates are movably sleeved on the swing rod. The upper ends of both fixing plates are fixedly connected to the inner upper surface of the main box body. A connecting rod arranged vertically is fixedly connected to the swing rod. A shoe mold is fixed at the upper end of the connecting rod. A pair of sliding columns arranged vertically are fixed on the upper surface of the main box body. The two sliding columns are respectively located on both sides of the two shoe molds. An upper connecting plate is fixedly connected to the upper ends of the two sliding columns. A threaded rod is arranged through the upper surface of the upper connecting plate. The lower end of the threaded rod is rotatably connected to a sliding plate. The sliding plate is movably sleeved on the two sliding columns. A fixing block located below the upper connecting plate is threadedly connected to the threaded rod. A spring sleeved on the threaded rod is fixed between the fixing block and the upper connecting plate.

[0007] Preferably, a long through groove for the sliding cylinder to slide is formed on the front surface of the long plate, and the sliding cylinder is located in the long through groove.

[0008] Preferably, a sliding through groove for the connecting rod to slide is formed on the upper surface of the main box body, and the connecting rod is located in the sliding through groove.

[0009] Preferably, a circular through hole is formed in the upper surface of the upper connecting plate, the threaded rod is located in the circular through hole, and a handwheel is fixed to the upper end of the threaded rod.

[0010] Preferably, a vertically arranged abutting plate is fixed to the lower surface of the upper connecting plate, and the abutting plate is in contact with the fixed block.

[0011] Preferably, a friction pad is fixed to the lower surface of the sliding plate, and moving wheels are fixed to the four corners of the lower surface of the main box body.

[0012] Compared with the prior art, the above technical solution of the present utility model has the following beneficial technical effects:

[0013] 1. After the combined use of the motor, the rotating rod, the sliding cylinder, the long plate, the swing rod, the fixing plate, the connecting rod and the shoe mold, when the output shaft of the motor rotates, the rotating rod makes the sliding cylinder slide in the long through groove of the long plate, so that the sole of the shoe on the shoe mold rubs against the friction pad on the lower surface of the sliding plate, thereby detecting the friction performance.

[0014] 2. Through the combined use of the threaded rod, the upper connecting plate, the fixed block and the spring, the pressure during abutment can be adjusted, and the friction performance can be tested according to different force magnitudes, so that the test results are more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front cross-sectional view of the sole wear resistance detection device for training shoes proposed by the present utility model.

[0016] Figure 2 It is a front view of the sole wear resistance detection device for training shoes proposed by the present utility model.

[0017] In the figure: 1 main box body, 2 motor, 3 rotating rod, 4 sliding cylinder, 5 long plate, 6 swing rod, 7 fixing plate, 8 connecting rod, 9 shoe mold, 10 sliding column, 11 upper connecting plate, 12 threaded rod, 13 fixed block, 14 spring, 15 sliding plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0019] Such as Figure 1-2As shown in the figure, the wear-resistant detection device for the sole of the training shoes proposed by the present utility model includes a main box body 1. A motor 2 is fixed on the inner bottom surface of the main box body 1 through a support platform. A rotating rod 3 is fixedly connected to the output shaft of the motor 2. A sliding cylinder 4 is fixed on the front surface of the rotating rod 3. A long plate 5 is movably sleeved on the sliding cylinder 4. A swing rod 6 arranged horizontally is fixed at the upper end of the long plate 5. A pair of fixing plates 7 are movably sleeved on the swing rod 6. The upper ends of the two fixing plates 7 are fixedly connected to the inner upper surface of the main box body 1. A vertically arranged connecting rod 8 is fixedly connected to the swing rod 6. A shoe mold 9 is fixed at the upper end of the connecting rod 8. A pair of vertically arranged sliding columns 10 are fixed on the upper surface of the main box body 1. The two sliding columns 10 are respectively located on both sides of the two shoe molds 9. An upper connecting plate 11 is fixedly connected to the upper ends of the two sliding columns 10. A threaded rod 12 is arranged through the upper surface of the upper connecting plate 11. The lower end of the threaded rod 12 is rotatably connected to a sliding plate 15. The sliding plate 15 is movably sleeved on the two sliding columns 10. A fixing block 13 located below the upper connecting plate 11 is threadedly connected to the threaded rod 12. A spring 14 sleeved on the threaded rod 12 is fixed between the fixing block 13 and the upper connecting plate 11.

[0020] In an alternative embodiment, a long-shaped through groove for the sliding cylinder 4 to slide is formed on the front surface of the long plate 5, and the sliding cylinder 4 is located in the long-shaped through groove.

[0021] In an alternative embodiment, a sliding through groove for the connecting rod 8 to slide is formed on the upper surface of the main box body 1, and the connecting rod 8 is located in the sliding through groove.

[0022] In an alternative embodiment, a circular through hole is formed on the upper surface of the upper connecting plate 11, the threaded rod 12 is located in the circular through hole, and a handwheel is fixed at the upper end of the threaded rod 12.

[0023] In an alternative embodiment, a vertically arranged abutting plate is fixed on the lower surface of the upper connecting plate 11, and the abutting plate is in contact with the fixing block 13.

[0024] In an alternative embodiment, a friction pad is fixed on the lower surface of the sliding plate 15, and moving wheels are fixed at the four corners of the lower surface of the main box body 1.

[0025] Working principle: At present, most of the wear resistance tests of shoe soles use abrasive sandpaper to manually polish and test the wear resistance of each part, which is very troublesome to detect. Moreover, the existing shoe sole wear resistance detection can only be carried out under a fixed pressure, and the test results may have errors. In this embodiment, first put the shoes to be tested on the shoe mold 9, rotate the handwheel at the upper end of the threaded rod 12, so that the threaded rod 12 rotates with the fixed block 13, and make the sliding plate 15 rotatably connected to the lower end of the threaded rod 12 contact the sole of the shoe. The pressure between the sliding plate 15 and the sole can be changed through the spring 14. Connect the power supply of the motor 2, and the output shaft of the motor 2 drives the rotating rod 3 to rotate, so that the sliding cylinder 4 on the rotating rod 3 slides in the long through groove of the long plate 5, and then the swing rod 6 slides between the fixed plate 7. The connecting rod 8 on the fixed plate 7 slides in the sliding through groove of the main box body 1, and then the sole of the shoe on the shoe mold 9 rubs against the friction pad on the lower surface of the sliding plate 15, so as to achieve the purpose of detecting wear resistance.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. Abrasion resistance detection device for the sole of a training shoe, comprising a main box body (1), characterized in that, Inside the bottom surface of the main box body (1), a motor (2) is fixed through a support platform. A rotating rod (3) is fixedly connected to the output shaft of the motor (2). A sliding cylinder (4) is fixed on the front surface of the rotating rod (3). A long plate (5) is movably sleeved on the sliding cylinder (4). A swing rod (6) arranged horizontally is fixed at the upper end of the long plate (5). A pair of fixing plates (7) are movably sleeved on the swing rod (6). The upper ends of the two fixing plates (7) are fixedly connected to the inner upper surface of the main box body (1). A vertically arranged connecting rod (8) is fixedly connected to the swing rod (6). A shoe mold (9) is fixed at the upper end of the connecting rod (8). A pair of vertically arranged sliding columns (10) are fixed on the upper surface of the main box body (1). The two sliding columns (10) are respectively located on both sides of the two shoe molds (9). An upper connecting plate (11) is fixedly connected to the upper ends of the two sliding columns (10). A threaded rod (12) penetrates through the upper surface of the upper connecting plate (11). The lower end of the threaded rod (12) is rotatably connected to a sliding plate (15). The sliding plate (15) is movably sleeved on the two sliding columns (10). A fixing block (13) located below the upper connecting plate (11) is threadedly connected to the threaded rod (12). A spring (14) sleeved on the threaded rod (12) is fixed between the fixing block (13) and the upper connecting plate (11).

2. The sole wear resistance detection device for training shoes according to claim 1, characterized in that, A long through groove for the sliding cylinder (4) to slide is formed on the front surface of the long plate (5). The sliding cylinder (4) is located in the long through groove.

3. The sole wear resistance detection device of the training shoes according to claim 1, characterized in that, A sliding through groove for the connecting rod (8) to slide is formed on the upper surface of the main box body (1). The connecting rod (8) is located in the sliding through groove.

4. The sole wear resistance detection device of the training shoes according to claim 1, characterized in that, A circular through hole is formed on the upper surface of the upper connecting plate (11). The threaded rod (12) is located in the circular through hole. A hand wheel is fixed at the upper end of the threaded rod (12).

5. The sole wear resistance detection device for training shoes according to claim 1, wherein A vertically arranged abutting plate is fixed on the lower surface of the upper connecting plate (11). The abutting plate is in contact with the fixing block (13).

6. The sole wear resistance detection device for training shoes according to claim 1, characterized in that, A friction pad is fixed on the lower surface of the sliding plate (15). Movable wheels are fixed at the four corners of the lower surface of the main box body (1).

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