Portable glove rubber surface wear resistance testing device

Abstract

The utility model relates to the technical field of portable gloves, discloses a portable glove rubber surface wear resistance testing device, and solves the problem that a wear resistance testing device is inconvenient to test gloves with different sizes. Through the round rod, the supporting rods, the rubber sleeve and the air pump, the testing glove body is arranged on the outer surface of the rubber sleeve in a sleeving mode, the testing glove body is fixed to the outer surface of the round rod through the hoops, the supporting rods correspond to the finger positions of the glove respectively, and then external air is pumped into the round rod through the air pump, so that the rubber sleeve is inflated and expanded; due to the fact that the rubber sleeve has certain elasticity and is similar to the testing glove body in shape, gloves of different sizes and different materials can be supported, abrasion resistance testing can be better carried out on each part of the testing glove body, and the testing result is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of portable gloves, in particular to a portable glove rubber surface wear resistance testing device. Background Art

[0002] Gloves are used in many occasions, among which the most commonly seen and used are labor protection gloves. Most of these labor protection gloves are equipped with a rubber surface to prevent slipping and increase grip performance. In addition, in order to increase service life and better protect users, the rubber surface is also wear-resistant. Existing wear resistance testing is usually carried out through friction testing equipment, and then the wear resistance of the glove rubber surface is evaluated through test data, including test time, friction, wear amount and other indicators.

[0003] However, during the test, since the gloves are soft in texture, they need to be put on a hand model for testing. Not only does a model of appropriate size need to be used to prevent folding during the test, which would affect the accuracy of the results, but putting them on is also troublesome, making the test steps inconvenient. Utility Model Content

[0004] The utility model aims to provide a portable glove rubber surface wear test device, by adopting the device to work, the problem that the existing wear test device is inconvenient to test gloves of different sizes is solved.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solutions: a portable glove rubber surface wear resistance testing device, comprising a test box, a moving component for moving the test glove position is arranged inside the test box, a supporting component for supporting the inside of the test glove is arranged at the bottom of the moving component, and the outer cover of the supporting component is provided with a test glove body;

[0006] The support assembly includes a round rod arranged at the bottom of the moving assembly, and a support rod arranged at the bottom of the round rod, the outer surfaces of the round rod and the support rod are provided with rubber sleeves, the test glove body is sleeved on the outer surface of the rubber sleeve, the outer surface of the round rod is provided with a clamp, the inside of the round rod and the support rod are both hollow, and the round rod is connected to the support rod, one end of the round rod is provided with a connecting pipe, one end of the connecting pipe is provided with an air pump, and one end of the air pump is connected to the outside

[0007] Furthermore, the moving component includes a motor A arranged on the upper surface of the test box, a screw fixedly installed on the output end of the motor A, and a moving block threadedly connected to the outer surface of the screw, a moving plate is arranged on one side of the moving block, a guide block is arranged on one side of the moving plate, a guide rod is passed through the interior of the guide block, and both ends of the guide rod are fixedly connected to the inner wall of the test box.

[0008] Furthermore, the bottom of the movable plate is rotatably connected to a rotating shaft A, a turntable is fixedly installed on the bottom end of the rotating shaft A, the round rod is located below the turntable, the interior of the turntable is set to be hollow, the upper surface of the turntable is connected to one end of the connecting pipe, the maximum rotation angle of the turntable is 90 degrees, an exhaust pipe is provided on the upper surface of the turntable, a valve is provided at one end of the exhaust pipe, and a latch is provided between the movable plate and the turntable.

[0009] Furthermore, an annular groove is formed on the upper surface of the movable plate, and two groups of the annular groove are provided. The connecting pipe and the exhaust pipe are movably connected to the inside of the two groups of the annular grooves respectively.

[0010] Furthermore, a placement pool is provided inside the test box, and sand and gravel are provided inside the placement pool.

[0011] Furthermore, a motor B is arranged inside the test box, a rotating shaft B is arranged at the output end of the motor B, a disc is arranged at the upper end of the rotating shaft B, and the upper surface of the disc is connected to the bottom of the placement pool.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a portable glove rubber surface wear test device. The wear test device in the prior art is not convenient for testing gloves of different sizes. The utility model uses a round rod, a support rod, a rubber sleeve and an air pump to cover the test glove body on the outer surface of the rubber sleeve, and a clamp fixes the test glove body on the outer surface of the round rod. The support rods correspond to the finger positions of the gloves respectively, and then the outside air is drawn into the round rod by the air pump to inflate the rubber sleeve. Since the rubber sleeve has a certain elasticity and a shape similar to the test glove body, it can not only support gloves of different sizes and different materials, but also facilitate better wear test of each part of the test glove body, so that the test result is more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the disassembly of some supporting components of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the test box of the utility model;

[0017] Figure 4 The overall structure of the utility model is shown in FIG. Figure 2 .

[0018] In the figure: 1. test box; 2. moving assembly; 21. motor A; 22. screw; 23. moving block; 24. guide rod; 25. moving plate; 251. rotating shaft A; 252. annular groove; 26. guide block; 3. supporting assembly; 31. round rod; 32. support rod; 33. rubber sleeve; 34. clamp; 35. connecting pipe; 36. air pump; 4. test glove body; 5. turntable; 6. exhaust pipe; 61. valve; 7. placement pool; 8. motor B; 81. rotating shaft B; 82. disc. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0021] Combination Figure 1 A portable glove rubber surface wear test device comprises a test box 1, a moving component 2 for moving the test glove is arranged inside the test box 1, a supporting component 3 for supporting the inside of the test glove is arranged at the bottom of the moving component 2, and an outer cover of the supporting component 3 is provided with a test glove body 4

[0022] The utility model is further described below in conjunction with embodiments. Example

[0023] See also Figure 1-Figure 4The supporting assembly 3 includes a round rod 31 arranged at the bottom of the moving assembly 2, and a support rod 32 arranged at the bottom of the round rod 31. The outer surfaces of the round rod 31 and the support rod 32 are provided with a rubber sleeve 33. The test glove body 4 is sleeved on the outer surface of the rubber sleeve 33. The outer surface of the round rod 31 is provided with a clamp 34. The inside of the round rod 31 and the support rod 32 are both hollow, and the round rod 31 is connected to the support rod 32. One end of the round rod 31 is provided with a connecting pipe 35, and one end of the connecting pipe 35 is provided with an air pump 36. One end of the air pump 36 is connected to the outside. The test glove body 4 is connected, and the test glove body 4 is covered on the outer surface of the rubber sleeve 33. The clamp 34 fixes the test glove body 4 on the outer surface of the round rod 31. The support rods 32 correspond to the finger positions of the gloves respectively, and then the outside air is pumped into the round rod 31 through the air pump 36 to inflate the rubber sleeve 33. Since the rubber sleeve 33 has a certain elasticity and is similar in shape to the test glove body 4, it can not only support gloves of different sizes, but also facilitate better wear resistance testing of each part of the test glove body 4, so that the test result is more accurate.

[0024] The moving component 2 includes a motor A21 arranged on the upper surface of the test box 1, a screw 22 fixedly installed at the output end of the motor A21, and a moving block 23 threadedly connected to the outer surface of the screw 22. A moving plate 25 is arranged on one side of the moving block 23, and a guide block 26 is arranged on one side of the moving plate 25. A guide rod 24 is passed through the inside of the guide block 26, and both ends of the guide rod 24 are fixedly connected to the inner wall of the test box 1. The moving block 23 is driven by the motor A21 to move up and down along the outer surface of the screw 22. The moving block 23 is connected to the moving plate 25, which drives the support component 3 to move up and down.

[0025] The bottom of the movable plate 25 is rotatably connected to a rotating shaft A251, and a turntable 5 is fixedly installed at the bottom end of the rotating shaft A251. The round rod 31 is located below the turntable 5. The interior of the turntable 5 is set to be hollow. The upper surface of the turntable 5 is connected to one end of the connecting pipe 35. The maximum rotation angle of the turntable 5 is 90 degrees. An exhaust pipe 6 is set on the upper surface of the turntable 5, and a valve 61 is set at one end of the exhaust pipe 6. A latch is set between the movable plate 25 and the turntable 5. Since multiple groups of support components 3 are set, it is convenient to wear the test glove body 4 on the outer surface of the support component 3 by rotating the turntable 5. After the test is completed, the valve 61 is opened to discharge the gas from the exhaust pipe 6, which is convenient for removing the test glove body 4.

[0026] An annular groove 252 is provided on the upper surface of the movable plate 25. There are two groups of annular grooves 252. The connecting pipe 35 and the exhaust pipe 6 are movably connected to the inside of the two groups of annular grooves 252 respectively. The connecting pipe 35 and the exhaust pipe 6 are both soft telescopic tubes. Half of the test gloves can be worn on the outer surface of the supporting component 3, and then the other half of the test gloves can be rotated to be worn, so that the rotation is not hindered and it is convenient to wear.

[0027] A placement pool 7 is provided inside the test box 1, and gravel is provided inside the placement pool 7. The test glove body 4 is continuously extended into the gravel by the moving component 2, so as to perform a friction test.

[0028] A motor B8 is provided inside the test box 1, and a rotating shaft B81 is provided at the output end of the motor B8. A disc 82 is provided at the upper end of the rotating shaft B81. The upper surface of the disc 82 is connected to the bottom of the placement pool 7. The motor B8 drives the rotating shaft B81 to rotate, which drives the disc 82 to rotate, so the placement pool 7 is also driven, so that the test glove body 4 in the placement pool 7, in addition to friction simulation, also has a certain tensile force, so as to further test the wear resistance and make the experimental data more accurate.

[0029] Specifically, since multiple groups of support components 3 are provided, the latch is first opened, and then the test glove body 4 is conveniently worn on the outer surface of the support component 3 by rotating the turntable 5. Since the interior of the turntable 5 is hollow, and the upper surface of the turntable 5 is provided with a connecting pipe 35 and an exhaust pipe 6, which are respectively movably connected to the interior of the two groups of annular grooves 252, half of the test glove can be worn on the outer surface of the support component 3, and then the other half of the test glove can be worn by rotating, so that the rotation is not hindered and it is convenient to wear. When wearing, it is necessary to ensure that the test glove body 4 is sleeved on the outer surface of the rubber sleeve 33, and the clamp 34 fixes the test glove body 4 on the outer surface of the round rod 31, and the support rods 32 correspond to the finger positions of the gloves respectively. After all the support components 3 are wearing the test glove body 4, the air pump 36 is used to draw the outside air into the round rod 31, so that the rubber sleeve 33 is inflated. Since the rubber sleeve 33 has a certain elasticity and a shape similar to the test glove body 4, it can not only support gloves of different sizes, And it is convenient to better perform wear resistance test on each part of the test glove body 4, so that the test result is more accurate, and then the pin is inserted to prevent the turntable 5 from rotating during the test and affecting the test result. Because the test box 1 is provided with a placement pool 7 inside, and the placement pool 7 is provided with sand and gravel inside, the motor A21 drives the moving block 23 to move up and down along the outer surface of the screw rod 22, and the moving block 23 is connected to the moving plate 25, that is, the support assembly 3 is driven to move up and down, so that the test glove body 4 is continuously extended into the sand and gravel, so as to perform friction test, thereby obtaining wear resistance performance data, and because the bottom of the placement pool 7 is connected to the upper surface of the disc 82, the motor B8 drives the rotating shaft B81 to rotate, driving the disc 82 to rotate, so the placement pool 7 is also driven, so that the test glove body 4 is in the placement pool 7. In addition to friction simulation, there is also a certain tensile force, so as to further test the wear resistance, so that the experimental data is more accurate. After the test is completed, the valve 61 is opened to discharge the gas from the exhaust pipe 6, so as to facilitate the removal of the test glove body 4.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable glove rubber surface wear resistance testing device, comprising a test box (1), characterized in that: A moving component (2) for moving the position of the test glove is arranged inside the test box (1); a supporting component (3) for supporting the inside of the test glove is arranged at the bottom of the moving component (2); and a test glove body (4) is arranged on the outer cover of the supporting component (3); The support assembly (3) comprises a round rod (31) arranged at the bottom of the moving assembly (2), and a support rod (32) arranged at the bottom of the round rod (31); the outer surfaces of the round rod (31) and the support rod (32) are provided with a rubber sleeve (33); the test glove body (4) is sleeved on the outer surface of the rubber sleeve (33); the outer surface of the round rod (31) is provided with a clamp (34); the interior of the round rod (31) and the support rod (32) are both hollow, and the round rod (31) and the support rod (32) are connected; one end of the round rod (31) is provided with a connecting pipe (35); one end of the connecting pipe (35) is provided with an air pump (36); one end of the air pump (36) is connected to the outside.

2. A portable glove rubber surface wear resistance testing device according to claim 1, characterized in that: The moving assembly (2) comprises a motor A (21) arranged on the upper surface of the test box (1), a screw rod (22) fixedly mounted on the output end of the motor A (21), and a moving block (23) threadedly connected to the outer surface of the screw rod (22); a moving plate (25) is arranged on one side of the moving block (23); a guide block (26) is arranged on one side of the moving plate (25); a guide rod (24) is inserted into the interior of the guide block (26); and both ends of the guide rod (24) are fixedly connected to the inner wall of the test box (1).

3. A portable glove rubber surface wear resistance testing device according to claim 2, characterized in that: The bottom of the movable plate (25) is rotatably connected to a rotating shaft A (251), a rotating disk (5) is fixedly mounted on the bottom end of the rotating shaft A (251), a round rod (31) is located below the rotating disk (5), the interior of the rotating disk (5) is arranged to be hollow, the upper surface of the rotating disk (5) is connected to one end of the connecting pipe (35), the maximum rotation angle of the rotating disk (5) is 90 degrees, an exhaust pipe (6) is arranged on the upper surface of the rotating disk (5), a valve (61) is arranged at one end of the exhaust pipe (6), and a latch is arranged between the movable plate (25) and the rotating disk (5).

4. A portable glove rubber surface wear resistance testing device according to claim 3, characterized in that: An annular groove (252) is provided on the upper surface of the movable plate (25), and two groups of the annular grooves (252) are provided. The connecting pipe (35) and the exhaust pipe (6) are respectively movably connected to the inside of the two groups of the annular grooves (252).

5. The portable glove rubber surface wear resistance testing device according to claim 1, characterized in that: A placement pool (7) is provided inside the test box (1), and sand and gravel are provided inside the placement pool (7).

6. A portable glove rubber surface wear resistance testing device according to claim 5, characterized in that: A motor B (8) is arranged inside the test box (1); a rotating shaft B (81) is arranged at the output end of the motor B (8); a disc (82) is arranged at the upper end of the rotating shaft B (81); and the upper surface of the disc (82) is connected to the bottom of the placement pool (7).

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