A sole detection device for anti-skid safety shoes

Abstract

The utility model provides a kind of sole detection device of wear-resistant antiskid safety shoes, it is related to sole detection device technical field, including chassis, the movable setting of placing rack is in the chassis, the side wall of chassis is fixedly connected with vertical board, detection mechanism is installed in the vertical board, one-way transmission rod is rotatably inserted in the vertical board, the lower end of one-way transmission rod is engaged with placing rack;The utility model when detection mechanism moves up by guiding block control one-way transmission rod rotation, with one-way transmission rod control placing rack in chassis, immediately by placing rack drive sole moves, then by detection mechanism again moves down and detects other parts of sole, so it is more convenient when sole is detected in all directions;When one-way transmission rod rotates, it is convenient to control the movement of rack and placing rack, when operator pulls placing rack to move, to make spring compression deformation, to make rack and one-way transmission rod separate, so as to facilitate operator to reset placing rack.

Description

Technical Field

[0001] This utility model relates to the technical field of shoe sole testing devices, specifically to a shoe sole testing device for wear-resistant and slip-resistant safety shoes. Background Technology

[0002] Safety shoes are a general term for safety shoes and protective shoes. They generally refer to shoes worn in different work situations to protect the feet and legs from foreseeable injuries. Wear-resistant and slip-resistant safety shoes are a type of safety shoe. After processing, the compressive strength of wear-resistant and slip-resistant safety shoes needs to be tested to determine whether the safety shoes are up to standard.

[0003] In the existing technology, the testing device needs to fix the shoe sole to the placement plate with a clamp to test it. After the test is completed at one position of the shoe sole, the operator needs to open the clamp and then change the position of the shoe sole for retesting. Therefore, it is quite troublesome to test the shoe sole in all directions.

[0004] This invention proposes a sole testing device for wear-resistant and non-slip safety shoes to solve the problem that testing devices need to be fixed to a placement plate with clamps to test the soles. After testing one position of the sole, the operator needs to open the clamps and then change the position of the sole for testing again, which is quite troublesome when testing the sole from all angles. Summary of the Invention

[0005] The purpose of this invention is to overcome the problem in the prior art that the detection device for detecting shoe soles requires a clamp to fix the sole to a placement plate. After one position of the sole is detected, the operator needs to open the clamp and then change the position of the sole for re-detection, which makes it quite troublesome to detect the sole from all angles.

[0006] Based on the above technical concept, the technical solution adopted by this utility model is as follows: A sole testing device for wear-resistant and slip-resistant safety shoes includes a base frame, a placement frame movably disposed within the base frame, a vertical plate fixedly connected to the side wall of the base frame, a testing mechanism installed within the vertical plate, a one-way transmission rod rotatably inserted within the vertical plate, the lower end of the one-way transmission rod engaging with the placement frame, the one-way transmission rod controlling the movement of the placement frame, and a guide block fixedly connected within the testing mechanism for controlling the rotation of the one-way transmission rod.

[0007] As a further limitation of the above technical solution, the base frame is provided with a movable slot, and the placement rack is movably installed in the movable slot.

[0008] Further defining the above technical solution, the placement rack is H-shaped, a movable plate is movably inserted into the side wall of the placement rack, the inner side of the movable plate is connected to the side wall of the placement rack by a spring, a number of clamps are threadedly installed on the top surface of the placement rack, and a toothed plate is fixedly connected to the side wall of the placement rack.

[0009] Further defining the above technical solution, the sidewall of the movable plate is U-shaped, and a number of ball bearings are provided on the side of the movable plate away from the placement frame.

[0010] As a further limitation of the above technical solution, the side wall of the vertical plate is provided with a vertical groove, and the detection mechanism is installed in the vertical groove.

[0011] Further defining the above technical solution, the detection mechanism includes an electric push rod and a support plate. The electric push rod is fixedly inserted into the inner bottom wall of the vertical groove, and the support plate is fixedly connected to the extended end of the electric push rod. A motor is fixedly installed at one end of the support plate that extends out of the vertical groove, and a detection head is fixedly installed at the extended end of the motor that passes through the support plate.

[0012] To further define the above technical solution, the support plate is provided with a through hole for the passage of a one-way transmission rod, and the guide block is fixedly connected in the through hole.

[0013] Further defining the above technical solution, the one-way transmission rod includes a round rod, a one-way bearing, and a gear. The upper end of the round rod is inserted into a vertical groove and has a spiral groove. The guide block slides in fit with the inner wall of the spiral groove. The lower end of the round rod is fixedly fitted with a one-way bearing. The gear is fixedly fitted on the one-way bearing and meshes with a gear plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are: When the testing mechanism moves upward, it controls the rotation of the one-way transmission rod through the guide block. As the one-way transmission rod controls the placement frame to move inside the base frame, the placement frame then drives the sole to move. The testing mechanism then moves downward again to test other parts of the sole, making it more convenient to perform all-round testing on the sole.

[0015] When the one-way drive rod rotates, it facilitates the control of the movement of the toothed plate and the placement frame. When the operator pulls the placement frame to move, it causes the spring to compress and deform, thereby causing the toothed plate to separate from the one-way drive rod, which makes it easier for the operator to reset the placement frame. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of a shoe sole detection device for wear-resistant and anti-slip safety shoes according to the present invention; Figure 2 This is a partial three-dimensional cross-sectional view of the sole detection device for wear-resistant and anti-slip safety shoes according to the present invention; Figure 3 This is a partial three-dimensional unfolded cross-sectional view of the sole detection device for wear-resistant and anti-slip safety shoes according to this utility model.

[0018] The components include: 1. Base frame; 11. Movable groove; 2. Placement rack; 21. Movable plate; 22. Spring; 23. Clamp; 24. Toothed plate; 25. Ball bearing; 3. Vertical plate; 31. Vertical groove; 4. Detection mechanism; 41. Electric push rod; 42. Support plate; 43. Motor; 44. Detection head; 45. Through hole; 5. One-way transmission rod; 51. Round rod; 52. One-way bearing; 53. Gear; 54. Spiral groove; 6. Guide block. Detailed Implementation

[0019] The following is in conjunction with the appendix Figures 1-3 The present invention will be described in further detail below.

[0020] Please refer to the attached diagram in the instruction manual. Figure 1 , Figure 2 and Figure 3 One embodiment of this utility model is a shoe sole testing device for wear-resistant and non-slip safety shoes, including a base frame 1, a placement rack 2 movably disposed inside the base frame 1, and a movable groove 11 provided on the base frame 1. The placement rack 2 is movably installed in the movable groove 11, and the placement rack 2 is conveniently installed through the movable groove 11.

[0021] A vertical plate 3 is fixedly connected to the side wall of the base frame 1. A detection mechanism 4 is installed inside the vertical plate 3. A vertical groove 31 is opened on the side wall of the vertical plate 3. The detection mechanism 4 is installed in the vertical groove 31. The vertical groove 31 facilitates the installation of the detection mechanism 4.

[0022] The testing mechanism 4 includes an electric push rod 41 and a support plate 42. The electric push rod 41 is fixedly inserted into the inner bottom wall of the vertical groove 31. The support plate 42 is fixedly connected to the extended end of the electric push rod 41. A motor 43 is fixedly installed at one end of the support plate 42 that extends out of the vertical groove 31. The extended end of the motor 43 passes through the support plate 42 and is fixedly installed with a testing head 44. The electric push rod 41 facilitates the control of the support plate 42 to slide along the inner wall of the vertical groove 31. Then, the support plate 42 drives the motor 43 and the testing head 44 to move synchronously. The motor 43 facilitates the rotation of the testing head 44, thereby detecting the sole of the shoe and transmitting the detected data to the display screen for display.

[0023] It should be noted that the detection head 44 can be replaced according to the actual situation. For example, it can be used to test the puncture strength of the shoe sole with a spike or to test the friction of the shoe sole with a grinding disc. The detection head 44, its paired display, and the detection technology are all existing equipment.

[0024] A one-way transmission rod 5 is rotatably inserted into the vertical plate 3. The lower end of the one-way transmission rod 5 engages with the placement frame 2. The one-way transmission rod 5 is used to control the movement of the placement frame 2. The placement frame 2 is H-shaped. A movable plate 21 is movably inserted into the side wall of the placement frame 2. The inner side of the movable plate 21 is connected to the side wall of the placement frame 2 through a spring 22. Several clamps 23 are threaded on the top surface of the placement frame 2. A toothed plate 24 is fixedly connected to the side wall of the placement frame 2. The spring 22 facilitates the movement of the placement frame 2 and the toothed plate 24, so as to make the toothed plate 24 engage with the one-way transmission rod 5. When the one-way transmission rod 5 rotates, it is easy to control the movement of the toothed plate 24 and the placement frame 2. When the operator pulls the placement frame 2 to move, the spring 22 is compressed and deformed, so as to make the toothed plate 24 separate from the one-way transmission rod 5, thereby making it easy for the operator to reset the placement frame 2. The clamps 23 facilitate the fixing of the placement frame 2 onto the placement frame 2.

[0025] It should be noted that the clamp 23 uses an existing clamping mechanism, as long as it can fix the insole to the placement rack 2.

[0026] The side wall of the movable plate 21 is U-shaped. Several balls 25 are provided on the side of the movable plate 21 away from the placement rack 2. The balls 25 help to reduce the friction between the movable plate 21 and the movable groove 11, so as to reduce the resistance when the placement rack 2 moves.

[0027] The detection mechanism 4 is fixedly connected with a guide block 6 for controlling the rotation of the one-way transmission rod 5. The support plate 42 is provided with a through hole 45 for the one-way transmission rod 5 to pass through. The guide block 6 is fixedly connected in the through hole 45. When the support plate 42 moves, it causes the one-way transmission rod 5 to slide along the inner wall of the through hole 45, and the rotation of the one-way transmission rod 5 can be easily controlled by the guide block 6.

[0028] The one-way transmission rod 5 includes a round rod 51, a one-way bearing 52, and a gear 53. The upper end of the round rod 51 is inserted into the vertical groove 31 and has a spiral groove 54. The guide block 6 slides in contact with the inner wall of the spiral groove 54. The lower end of the round rod 51 is fixedly fitted with the one-way bearing 52, and the gear 53 is fixedly fitted on the one-way bearing 52. The gear 53 meshes with the gear plate 24.

[0029] When the support plate 42 moves downward, it causes the guide block 6 to slide along the inner wall of the spiral groove 54, so that the round rod 51 drives the one-way bearing 52 to rotate. At this time, the one-way bearing 52 is in an unlocked state, so that the gear 53, the toothed plate 24 and the placement frame 2 remain stationary. When the support plate 42 moves upward, the guide block 6 slides along the inner wall of the spiral groove 54, so that the round rod 51 drives the one-way bearing 52 to rotate in the opposite direction. At this time, the one-way bearing 52 is in a locked state, so that the gear 53 is driven to rotate through the one-way bearing 52, and the toothed plate 24 and the placement frame 2 are moved through the gear 53, so that the placement frame 2 drives the sole of the shoe to move.

[0030] Working principle: When using the shoe sole detection device for wear-resistant and non-slip safety shoes, the sole is first fixed on the placement frame 2. Then, the detection mechanism 4 moves down to make it contact the sole, thereby detecting the sole. When the detection mechanism 4 moves up, the guide block 6 controls the rotation of the one-way transmission rod 5. As the one-way transmission rod 5 controls the placement frame 2 to move within the base frame 1, the placement frame 2 drives the sole to move. Then, the detection mechanism 4 moves down again to detect other parts of the sole. Therefore, it is more convenient to perform all-round detection of the sole.

[0031] The above description is a further detailed explanation of the present invention in conjunction with specific preferred embodiments, which is intended to enable those skilled in the art to understand and apply the present invention. However, it should not be assumed that the specific implementation of the present invention is limited to these descriptions.

Claims

1. A sole testing device for wear-resistant and slip-resistant safety shoes, comprising a base frame (1), characterized in that, The base frame (1) is movably provided with a placement rack (2). A vertical plate (3) is fixedly connected to the side wall of the base frame (1). A detection mechanism (4) is installed in the vertical plate (3). A one-way transmission rod (5) is rotatably inserted in the vertical plate (3). The lower end of the one-way transmission rod (5) meshes with the placement rack (2). The one-way transmission rod (5) is used to control the movement of the placement rack (2). A guide block (6) is fixedly connected in the detection mechanism (4) to control the rotation of the one-way transmission rod (5).

2. The sole detection device for wear-resistant and anti-slip safety shoes according to claim 1, characterized in that, The base frame (1) has a movable slot (11), and the placement rack (2) is movably installed in the movable slot (11).

3. The sole detection device for wear-resistant and anti-slip safety shoes according to claim 1, characterized in that, The placement rack (2) is H-shaped. A movable plate (21) is movably inserted into the side wall of the placement rack (2). The inner side of the movable plate (21) is connected to the side wall of the placement rack (2) by a spring (22). Several clamps (23) are threaded on the top surface of the placement rack (2). A toothed plate (24) is fixedly connected to the side wall of the placement rack (2).

4. The sole detection device for wear-resistant and anti-slip safety shoes according to claim 3, characterized in that, The side wall of the movable plate (21) is U-shaped, and a number of ball bearings (25) are provided on the side of the movable plate (21) away from the placement rack (2).

5. The sole detection device for wear-resistant and anti-slip safety shoes according to claim 3, characterized in that, The side wall of the vertical plate (3) is provided with a vertical groove (31), and the detection mechanism (4) is installed in the vertical groove (31).

6. The sole detection device for wear-resistant and anti-slip safety shoes according to claim 5, characterized in that, The detection mechanism (4) includes an electric push rod (41) and a support plate (42). The electric push rod (41) is fixedly inserted into the inner bottom wall of the vertical groove (31). The support plate (42) is fixedly connected to the extended end of the electric push rod (41). A motor (43) is fixedly installed at one end of the support plate (42) that extends out of the vertical groove (31). The extended end of the motor (43) passes through the support plate (42) and is fixedly installed with a detection head (44).

7. The sole detection device for wear-resistant and anti-slip safety shoes according to claim 6, characterized in that, The support plate (42) has a through hole (45) for the one-way transmission rod (5) to pass through, and the guide block (6) is fixedly connected in the through hole (45).

8. The sole detection device for wear-resistant and anti-slip safety shoes according to claim 5, characterized in that, The one-way transmission rod (5) includes a round rod (51), a one-way bearing (52) and a gear (53). The upper end of the round rod (51) is inserted into the vertical groove (31) and has a spiral groove (54). The guide block (6) slides in cooperation with the inner wall of the spiral groove (54). The lower end of the round rod (51) is fixedly fitted with a one-way bearing (52). The gear (53) is fixedly fitted on the one-way bearing (52). The gear (53) meshes with the toothed plate (24).

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