Abrasion test equipment for rubber product processing

Abstract

The utility model relates to the technical field of rubber product processing, in particular to abrasion test equipment for rubber product processing, which is convenient for fixing different detection panels and tires, is simple to operate and improves the working efficiency. Comprising a detection table, a rotating wheel, multiple sets of bolts, multiple sets of L-shaped plates, multiple sets of fixing blocks, a brake device, a driving device, a rotating mechanism and a clamping mechanism, the rotating wheel is rotationally installed on the left side of the top end of the detection table, the multiple sets of fixing blocks are installed on the outer sides of the front end and the rear end of the rotating wheel respectively, and the multiple sets of L-shaped plates are slidably connected with the multiple sets of fixing blocks respectively; the multiple bolts are in threaded connection with the multiple fixing blocks respectively and abut against the multiple L-shaped plates, the brake device is installed on the left side of the front end of the detection table and connected with the rotating wheel in a matched mode, the driving device is installed on the right side of the detection table, the rotating mechanism is installed on the driving device, and the clamping mechanism is installed on the rotating mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber product processing, in particular to a wear test device for rubber product processing. Background Technique

[0002] Rubber products refer to activities of producing various rubber products with natural and synthetic rubbers as raw materials, and also include rubber products reproduced from waste rubbers. Tires need to undergo wear tests after production.

[0003] However, the following drawbacks are found in the existing wear tests during use: the adjustability is poor, it is inconvenient to clamp different detection panels, and it is necessary to replace the fixture according to the detection panel, and the operation is rather cumbersome, resulting in low working efficiency. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides a wear test device for rubber product processing, which is convenient for fixing different detection panels and is also convenient for fixing tires, with simple operation and improved working efficiency by setting this device.

[0005] A wear test device for rubber product processing of the utility model includes a detection table, a runner, multiple groups of bolts, multiple groups of L-shaped plates, multiple groups of fixing blocks, a braking device, a driving device, a rotating mechanism and a clamping mechanism. The runner is rotatably installed on the left side of the top end of the detection table. Multiple groups of fixing blocks are respectively installed on the outer sides of the front end and the rear end of the runner. Multiple groups of L-shaped plates are respectively slidably connected with multiple groups of fixing blocks. Multiple groups of bolts are respectively threadedly connected with multiple groups of fixing blocks. Multiple groups of bolts tighten multiple groups of L-shaped plates. The braking device is installed on the left side of the front end of the detection table and is cooperatively connected with the runner. The driving device is installed on the right side of the detection table. The rotating mechanism is installed on the driving device. The clamping mechanism is installed on the rotating mechanism.

[0006] A wear test device for rubber product processing of the utility model, the braking device includes a brake wheel, a brake pad, a first spring, a telescopic rod and an electric push rod. The brake wheel is installed at the front end of the runner. The brake pad corresponds to the position of the brake wheel. A telescopic groove is provided at the bottom end of the brake pad. The top end of the telescopic rod slides in the telescopic groove of the brake pad. The first spring is sleeved outside the telescopic rod. The top end of the first spring is connected to the bottom end of the brake pad. The bottom end of the first spring is connected to the lower part of the telescopic rod. The electric push rod is installed on the left side of the front end of the detection table. The output end of the electric push rod is connected to the bottom end of the telescopic rod.

[0007] A wear test device for rubber product processing of the present utility model, the driving device includes a first fixed seat, a fixed frame, a second fixed seat, an arc-shaped rod, a hydraulic cylinder and a mounting sleeve. The first fixed seat is installed on the right side of the top of the detection table. The fixed frame is rotatably installed on the first fixed seat. The second fixed seat is installed on the lower side of the right end of the fixed frame. The left end of the arc-shaped rod is rotatably connected to the second fixed seat. The right end of the arc-shaped rod is rotatably connected to the mounting sleeve. The mounting sleeve is sleeved on the output end of the hydraulic cylinder. An installation groove is provided on the upper side of the right end of the detection table. The hydraulic cylinder is installed in the installation groove. The rotating mechanism is installed on the runner.

[0008] A wear test device for rubber product processing of the present utility model, the rotating mechanism includes a motor, two outer discs and an inner disc. The motor is installed on the upper side of the front end of the fixed frame. The output end of the motor passes through the fixed frame and is connected to the front end of the front outer disc among the two outer discs. A plurality of connecting rods are provided at the inner ends of the two outer discs. The inner ends of the plurality of connecting rods are all connected to the inner disc. The clamping mechanism is installed on the inner disc.

[0009] A wear test device for rubber product processing of the present utility model, the clamping mechanism includes two driving wheels, a double-output shaft motor, three connecting blocks, three second springs and three supporting plates. An installation hole is communicated in the middle of the inner disc. The double-output shaft motor is installed in the installation hole. The two driving wheels are respectively installed on the output ends of the double-output shaft motor. Three connecting rods are rotatably provided on each driving wheel. Three connecting blocks are respectively rotatably connected to two corresponding connecting rods among the six connecting rods on the two driving wheels. Telescopic grooves are provided at the outer ends of the three connecting blocks. The three supporting plates slide in the telescopic grooves of the three connecting blocks respectively. The three second springs are respectively sleeved on the inner sides of the three supporting plates. The inner ends of the three second springs are connected to the outer ends of the three connecting blocks. The outer ends of the three second springs are connected to the three supporting plates.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: put the tire on the clamping mechanism, then the clamping mechanism fixes the tire. After that, lay a suitable detection panel on the outside of the runner. Then make a plurality of L-shaped plates slide inwards on a plurality of fixing blocks. When the plurality of L-shaped plates cooperate to clamp and fix the detection panel, rotate a plurality of bolts. The plurality of bolts are threadedly connected to the plurality of fixing blocks, and the plurality of bolts press and fix the plurality of L-shaped plates. After that, turn on the driving device. The driving device drives the rotating mechanism to move leftwards. The rotating mechanism drives the tire on the clamping mechanism to move leftwards. When the tire contacts the detection panel, turn off the driving device. Then turn on the rotating mechanism. The rotating mechanism drives the tire on the clamping mechanism to rotate, so as to conduct a wear test on the tire. After the tire is detected, turn off the rotating mechanism. Then reversely turn on the driving device. The driving device drives the tire to move rightwards to the initial position. After that, reversely turn on the clamping mechanism to remove the tire from the clamping mechanism. Then turn on the braking device to fix the runner. By setting this device, it is convenient to fix different detection panels and it is also convenient to fix the tire. The operation is relatively simple, and its working efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural view of the present utility model;

[0012] Figure 2 is Figure 1 a partially enlarged sectional structural view;

[0013] Figure 3 is Figure 1 an enlarged structural view of A in

[0014] Reference numerals in the drawings: 1, detection table; 2, runner; 3, bolt; 4, L-shaped plate; 5, fixing block; 6, brake wheel; 7, brake pad; 8, first spring; 9, telescopic rod; 10, electric push rod; 11, first fixing seat; 12, fixing frame; 13, second fixing seat; 14, arc-shaped rod; 15, installation groove; 16, hydraulic cylinder; 17, installation sleeve; 18, motor; 19, connecting rod; 20, outer disc; 21, inner disc; 22, driving wheel; 23, double-output shaft motor; 24, installation hole; 25, connecting rod; 26, connecting block; 27, second spring; 28, support plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following further describes in detail the specific embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

[0016] As Figures 1 to 3 shown, a wear test device for rubber products processing of the present utility model includes a detection table 1, a runner 2, multiple groups of bolts 3, multiple groups of L-shaped plates 4, multiple groups of fixing blocks 5, a braking device, a driving device, a rotating mechanism and a clamping mechanism. The runner 2 is rotatably installed at the left side of the top end of the detection table 1. Multiple groups of fixing blocks 5 are respectively installed on the outer sides of the front end and the rear end of the runner 2. Multiple groups of L-shaped plates 4 are respectively slidably connected with multiple groups of fixing blocks 5. Multiple groups of bolts 3 are respectively threadedly connected with multiple groups of fixing blocks 5. Multiple groups of bolts 3 press against multiple groups of L-shaped plates 4. The braking device is installed at the left side of the front end of the detection table 1 and is cooperatively connected with the runner 2. The driving device is installed at the right side of the detection table 1. The rotating mechanism is installed on the driving device. The clamping mechanism is installed on the rotating mechanism;

[0017] Put the tire on the clamping mechanism, then the clamping mechanism fixes the tire. After that, lay a suitable detection panel outside the rotating wheel 2. Then, slide multiple L-shaped plates 4 inward on multiple fixed blocks 5. When the multiple L-shaped plates 4 cooperate to clamp and fix the detection panel, rotate multiple bolts 3. The multiple bolts 3 are then threadedly connected to the multiple fixed blocks 5, and the multiple bolts 3 press and fix the multiple L-shaped plates 4. After that, turn on the driving device, and the driving device drives the rotating mechanism to move leftward. The rotating mechanism drives the tire on the clamping mechanism to move leftward. When the tire contacts the detection panel, turn off the driving device. Then, turn on the rotating mechanism, and the rotating mechanism drives the tire on the clamping mechanism to rotate, so as to conduct a wear test on the tire. After the tire is detected, turn off the rotating mechanism. Then, reversely turn on the driving device, and the driving device drives the tire to move rightward to the initial position. After that, reversely open the clamping mechanism to remove the tire from the clamping mechanism. Then, turn on the braking device to fix the rotating wheel 2. By setting this device, it is convenient to fix different detection panels and convenient to fix the tire. The operation is relatively simple, improving its working efficiency.

[0018] A wear test device for rubber product processing according to the present utility model. The braking device includes a brake wheel 6, a brake pad 7, a first spring 8, a telescopic rod 9, and an electric push rod 10. The brake wheel 6 is installed at the front end of the rotating wheel 2. The brake pad 7 corresponds to the position of the brake wheel 6. A telescopic groove is provided at the bottom end of the brake pad 7. The top end of the telescopic rod 9 slides in the telescopic groove of the brake pad 7. The first spring 8 is sleeved outside the telescopic rod 9. The top end of the first spring 8 is connected to the bottom end of the brake pad 7, and the bottom end of the first spring 8 is connected to the lower part of the telescopic rod 9. The electric push rod 10 is installed on the left side of the front end of the detection table 1. The output end of the electric push rod 10 is connected to the bottom end of the telescopic rod 9.

[0019] By setting the brake wheel 6, the brake pad 7, the first spring 8, the telescopic rod 9, and the electric push rod 10, turn on the electric push rod 10. The electric push rod 10 drives the telescopic rod 9 and the brake pad 7 to move upward. When the brake pad 7 contacts the brake wheel 6, the brake pad 7 slides on the telescopic rod 9, and the first spring 8 undergoes elastic deformation. The brake pad 7 presses against the brake wheel 6, thereby fixing the rotating wheel 2, playing a role in fixing the rotating wheel 2.

[0020] A wear test device for rubber product processing of the present utility model. The driving device includes a first fixing seat 11, a fixing frame 12, a second fixing seat 13, an arc-shaped rod 14, a hydraulic cylinder 16 and a mounting sleeve 17. The first fixing seat 11 is installed on the right side of the top of the detection table 1. The fixing frame 12 is rotatably installed on the first fixing seat 11. The second fixing seat 13 is installed on the lower side of the right end of the fixing frame 12. The left end of the arc-shaped rod 14 is rotatably connected to the second fixing seat 13. The right end of the arc-shaped rod 14 is rotatably connected to the mounting sleeve 17. The mounting sleeve 17 is sleeved on the output end of the hydraulic cylinder 16. An installation groove 15 is provided on the upper side of the right end of the detection table 1. The hydraulic cylinder 16 is installed in the installation groove 15. The rotating mechanism is installed on the runner 2;

[0021] By setting the first fixing seat 11, the fixing frame 12, the second fixing seat 13, the arc-shaped rod 14, the installation groove 15, the hydraulic cylinder 16 and the mounting sleeve 17, by opening the hydraulic cylinder 16, the hydraulic cylinder 16 drives the fixing frame 12 to move leftward through the mounting sleeve 17 and the arc-shaped rod 14. The fixing frame 12 drives the tire to move leftward through the rotating mechanism and the clamping mechanism. After the tire contacts the detection panel, the hydraulic cylinder 16 is closed, which plays a role in detecting the contact between the tire and the detection panel.

[0022] A wear test device for rubber product processing of the present utility model. The rotating mechanism includes a motor 18, two groups of outer discs 20 and an inner disc 21. The motor 18 is installed on the upper side of the front end of the fixing frame 12. The output end of the motor 18 passes through the fixing frame 12 and is connected to the front end of the front outer disc 20 in the two groups of outer discs 20. A plurality of connecting rods 19 are provided at the inner ends of the two groups of outer discs 20. The inner ends of the plurality of connecting rods 19 are all connected to the inner disc 21. The clamping mechanism is installed on the inner disc 21;

[0023] By setting the motor 18, the connecting rods 19, the outer discs 20 and the inner disc 21, by opening the motor 18, the motor 18 drives the inner disc 21 to rotate through the two groups of outer discs 20 and the plurality of connecting rods 19. The inner disc 21 drives the tire on the clamping mechanism to rotate, which plays a key role in performing a wear test on the tire.

[0024] A wear test device for rubber product processing of the present utility model, the clamping mechanism includes two groups of driving wheels 22, a double-output shaft motor 23, three groups of connecting blocks 26, three groups of second springs 27 and three groups of supporting plates 28. An installation hole 24 is communicated in the middle of the inner disk 21. The double-output shaft motor 23 is installed in the installation hole 24. Two groups of driving wheels 22 are respectively installed at the output ends of the double-output shaft motor 23. Three groups of connecting rods 25 are rotatably arranged on each group of driving wheels 22. Three groups of connecting blocks 26 are respectively rotatably connected with two corresponding connecting rods 25 among the six connecting rods 25 on the two groups of driving wheels 22. Expansion slots are arranged at the outer ends of the three groups of connecting blocks 26. Three groups of supporting plates 28 slide in the expansion slots of the three groups of connecting blocks 26 respectively. Three groups of second springs 27 are respectively sleeved on the inner sides of the three groups of supporting plates 28. The inner ends of the three groups of second springs 27 are connected with the outer ends of the three groups of connecting blocks 26, and the outer ends of the three groups of second springs 27 are connected with the three groups of supporting plates 28;

[0025] By setting the driving wheels 22, the double-output shaft motor 23, the installation hole 24, the connecting rods 25, the connecting blocks 26, the second springs 27 and the supporting plates 28, the tire is put on the three groups of supporting plates 28 from the back. Then the double-output shaft motor 23 is turned on. The double-output shaft motor 23 drives the two groups of driving wheels 22 to rotate. The two groups of driving wheels 22 drive the three groups of connecting blocks 26 to rotate through the six connecting rods 25. The three groups of connecting blocks 26 drive the three groups of supporting plates 28 to rotate. The three groups of supporting plates 28 then expand and fix the tire, playing a role in clamping the tire.

[0026] A wear test device for rubber product processing of the present utility model, when working, first sleeving the tire from the back on three sets of support plates 28, then turning on the double-output shaft motor 23, the double-output shaft motor 23 drives two sets of drive wheels 22 to rotate, the two sets of drive wheels 22 drive three sets of connecting blocks 26 to rotate through six sets of connecting rods 25, the three sets of connecting blocks 26 drive the three sets of support plates 28 to rotate, and the three sets of support plates 28 fix the tire by expanding it. Then, lay a suitable detection panel on the outside of the runner 2, and then make multiple L-shaped plates 4 slide inwards on multiple fixing blocks 5. When the multiple L-shaped plates 4 cooperate to clamp and fix the detection panel, turn multiple bolts 3, the multiple bolts 3 are threadedly connected with the multiple fixing blocks 5, and the multiple bolts 3 press and fix the multiple L-shaped plates 4. After that, turn on the hydraulic cylinder 16, the hydraulic cylinder 16 drives the fixing frame 12 to move leftwards through the mounting sleeve 17 and the arc-shaped rod 14, and the fixing frame 12 drives the tire to move leftwards through the rotating mechanism and the clamping mechanism. When the tire contacts the detection panel, turn off the hydraulic cylinder 16, and then turn on the motor 18, the motor 18 drives the inner disc 21 to rotate through two sets of outer discs 20 and multiple connecting rods 19, and the inner disc 21 drives the tire on the three sets of support plates 28 to rotate, so as to conduct a wear test on the tire. After the tire is detected, turn off the motor 18, and then reversely turn on the hydraulic cylinder 16, the hydraulic cylinder 16 drives the fixing frame 12 to move rightwards through the mounting sleeve 17 and the arc-shaped rod 14, and the fixing frame 12 drives the tire to move rightwards to the initial position. After that, reversely turn on the double-output shaft motor 23, the double-output shaft motor 23 drives two sets of drive wheels 22 to rotate, the two sets of drive wheels 22 drive three sets of connecting blocks 26 to rotate through six sets of connecting rods 25, and the three sets of connecting blocks 26 drive the three sets of support plates 28 to rotate and retract, so as to remove the tire from the three sets of support plates 28. Then turn on the electric push rod 10, the electric push rod 10 drives the telescopic rod 9 and the brake pad 7 to move upwards. When the brake pad 7 contacts the brake wheel 6, the brake pad 7 slides on the telescopic rod 9, the first spring 8 undergoes elastic deformation, and the brake pad 7 presses against the brake wheel 6 to fix the runner 2.

[0027] The installation method, connection method or setting method of a wear test device for rubber product processing of the present utility model are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented; the electric push rod 10, hydraulic cylinder 16, motor 18 and double-output shaft motor 23 of a wear test device for rubber product processing of the present utility model are purchased on the market, and technicians in this industry only need to install and operate according to the attached operation manuals.

[0028] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A wear test equipment for rubber product processing, characterized in that: The invention comprises a testing platform (1), a rotating wheel (2), a plurality of bolt groups (3), a plurality of L-shaped plates (4), a plurality of fixed blocks (5), a brake device, a driving device, a rotating mechanism and a clamping mechanism. The rotating wheel (2) is rotatably mounted on the left side of the top end of the testing platform (1). The plurality of fixed blocks (5) are respectively mounted on the outer sides of the front end and the rear end of the rotating wheel (2). The plurality of L-shaped plates (4) are respectively slidably connected to the plurality of fixed blocks (5). The plurality of bolt groups (3) are respectively threadedly connected to the plurality of fixed blocks (5). The plurality of bolt groups (3) are pressed against the plurality of L-shaped plates (4). The brake device is mounted on the left side of the front end of the testing platform (1). The brake device is cooperatively connected to the rotating wheel (2). The driving device is mounted on the right side of the testing platform (1). The rotating mechanism is mounted on the driving device. The clamping mechanism is mounted on the rotating mechanism.

2. The wear testing equipment for rubber product processing as claimed in claim 1, characterized in that: The brake device comprises a brake wheel (6), a brake pad (7), a first spring (8), a telescopic rod (9) and an electric push rod (10). The brake wheel (6) is mounted at the front end of the rotating wheel (2). The brake pad (7) corresponds to the position of the brake wheel (6). A telescopic groove is arranged at the bottom end of the brake pad (7). The top end of the telescopic rod (9) slides in the telescopic groove of the brake pad (7). The first spring (8) is sleeved on the outside of the telescopic rod (9). The top end of the first spring (8) is connected to the bottom end of the brake pad (7). The bottom end of the first spring (8) is connected to the lower part of the telescopic rod (9). The electric push rod (10) is mounted on the left side of the front end of the detection platform (1). The output end of the electric push rod (10) is connected to the bottom end of the telescopic rod (9).

3. A wear testing device for rubber product processing as claimed in claim 2, characterized in that: The driving device comprises a first fixed seat (11), a fixed frame (12), a second fixed seat (13), an arc-shaped rod (14), a hydraulic cylinder (16) and a mounting sleeve (17); the first fixed seat (11) is mounted on the right side of the top end of the detection platform (1); the fixed frame (12) is rotatably mounted on the first fixed seat (11); the second fixed seat (13) is mounted on the lower side of the right end of the fixed frame (12); the left end of the arc-shaped rod (14) is rotatably connected to the second fixed seat (13); the right end of the arc-shaped rod (14) is rotatably connected to the mounting sleeve (17); the mounting sleeve (17) is sleeved on the output end of the hydraulic cylinder (16); a mounting groove (15) is arranged on the upper side of the right end of the detection platform (1); the hydraulic cylinder (16) is mounted in the mounting groove (15); and the rotating mechanism is mounted on the rotating wheel (2).

4. A wear testing device for rubber product processing as claimed in claim 3, characterized in that: The rotating mechanism comprises a motor (18), two groups of outer disks (20) and an inner disk (21); the motor (18) is mounted on the upper side of the front end of a fixing frame (12); an output end of the motor (18) passes through the fixing frame (12) and is connected to the front end of the front outer disk (20) of the two groups of outer disks (20); a plurality of connecting rods (19) are arranged at the inner ends of the two groups of outer disks (20); the inner ends of the plurality of connecting rods (19) are connected to the inner disk (21); and a clamping mechanism is mounted on the inner disk (21).

5. The wear testing equipment for rubber product processing as claimed in claim 4, characterized in that: The clamping mechanism comprises two sets of driving wheels (22), a dual output shaft motor (23), three sets of connecting blocks (26), three sets of second springs (27) and three sets of supporting plates (28). A mounting hole (24) is provided in the middle of the inner disk (21), the dual output shaft motor (23) is installed in the mounting hole (24), the two sets of driving wheels (22) are respectively installed at the output ends of the dual output shaft motor (23), and three sets of connecting rods (25) are rotatably provided on each set of driving wheels (22). The three sets of connecting blocks (26) are provided on the inner disk (21). ) are respectively rotatably connected with corresponding two groups of connecting rods (25) among the six groups of connecting rods (25) on the two groups of driving wheels (22), the outer ends of the three groups of connecting blocks (26) are all provided with telescopic grooves, the three groups of supporting plates (28) slide in the telescopic grooves of the three groups of connecting blocks (26), the three groups of second springs (27) are respectively sleeved on the inner sides of the three groups of supporting plates (28), the inner ends of the three groups of second springs (27) are connected with the outer ends of the three groups of connecting blocks (26), and the outer ends of the three groups of second springs (27) are connected with the three groups of supporting plates (28).

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