Tire wear resistance testing device

Abstract

The utility model discloses a tire wear resistance testing device, including hydraulic rod, side guard plate, grinding wheel, tire, wear resistance testing frame and fixture, said wear resistance testing frame top both sides are provided with side guard plate, side guard plate top middle part is provided with top frame, top frame middle part is provided with hydraulic rod, the telescopic end of hydraulic rod is connected with grinding wheel, and the fixture is connected with the grinding wheel. And clamps are arranged on the inner sides of the side protection plates, the clamps are clamped in the middles of the two sides of the tire, and a monitoring groove is formed in the middle of the inner side of the abrasion resistance testing frame. The side protection plates are arranged on the two sides of the top of the abrasion resistance testing frame, the top frame is arranged on the tops of the side protection plates, the hydraulic rod is arranged in the middle of the top frame, the telescopic end of the hydraulic rod is connected with the grinding wheel, a tire can be efficiently ground through the grinding wheel, grinding control is convenient, and the rotating clamping plate is arranged in the middle of the clamping head at the end of the clamp. The tire can be conveniently clamped and fixed, the rotation of the tire can be adjusted, and a monitoring groove is formed in the middle of the inner side of the wear resistance testing frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to tire wear resistance testing device related field, concretely is a tire wear resistance testing device. BACKGROUND

[0002] Tire wear resistance testing device is used for wear resistance test to tire, tire is the round ring elasticity rubber product of ground rolling assembled on various vehicles or machinery, and tire is one of the most important components on the car, and its functions mainly have: supporting the whole weight of the vehicle, bearing the load of the car; transmitting the torsion of traction and braking, guaranteeing the adhesion of the wheel and the road;

[0003] For example, the authorized patent (automobile tire wear resistance testing device) with publication No. CN217006377U: including the hub flange, still including the base plate, the base plate upper end face is provided with the circular arc mounting seat, the circular arc mounting seat upper end face is movably connected with the rotating ring with the fixed mechanism, the rotating ring is equiangularly connected with a plurality of friction plates of different roughness on the upper end face, the base plate middle part is movably connected with the stand column, the stand column upper end face is movably connected with the hub flange, the stand column is provided with the motor slot, the motor slot is provided with the motor that drives the hub flange to rotate, the base plate is provided with the electric push rod opposite the stand column on one side of the stand column.The utility model through the position of rotating ring is changed constantly, makes the multiple friction plates on the rotating ring in turn with the automobile tire and carries out the friction experiment to detect the wear resistance of the automobile tire, does not need to carry out the wear resistance detection on the road with different road conditions, is convenient and fast, reduces the consumption of staff time and energy, and the work efficiency is higher;

[0004] The above-mentioned prior art tire is not convenient to install and fix during the test process, and cannot be adjusted in rotation after clamping, so that it cannot be tested in real time during the polishing process, and the test control is not convenient, and the tire wear resistance test is not comprehensive. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of tire wear resistance testing device, to solve the problem that tire is not convenient to install and fix during the test process in the above background art, and cannot be adjusted in rotation after clamping, so that it cannot be tested in real time during the polishing process, and the test control is not convenient, and the tire wear resistance test is not comprehensive.

[0006] To achieve the above object, the utility model provides the following technical scheme: a tire wear testing device, including hydraulic rod, side guard, grinding wheel, tire, wear testing frame and clamp, both sides of the top of wear testing frame are equipped with side guard, the top of side guard is equipped with roof rack, the middle part of roof rack is equipped with hydraulic rod, the telescopic end of hydraulic rod is connected with grinding wheel, the inside of side guard is equipped with clamp, and the middle part of both sides of tire is clamped, the inside middle part of wear testing frame is equipped with monitoring groove.

[0007] In further embodiments, the bottom of the wear testing frame is provided with a support base, and the bottom of the support base is provided with an anti-skid pad.

[0008] In further embodiments, the outer side of the grinding wheel is provided with a wheel frame, one side of the wheel frame is provided with a motor, and the output shaft of the motor is connected with the end of the grinding wheel.

[0009] In further embodiments, the middle part of the monitoring groove is provided with a camera, and the camera is arranged opposite to the tire.

[0010] In further embodiments, the clamp comprises an adjusting handle, a screw rod, a guide sleeve and a chuck;

[0011] The screw rod is arranged in the interior of the guide sleeve, and both ends of the screw rod are respectively provided with the adjusting handle and the chuck.

[0012] In further embodiments, the end of the chuck is provided with a rotating clamp plate, and the rotating clamp plate is rotatably connected with the chuck.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The wear testing frame of the utility model is provided with side guards on both sides of the top, a roof rack is arranged on the top of the side guard, a hydraulic rod is arranged in the middle part of the roof rack, and the telescopic end of the hydraulic rod is connected with the grinding wheel. The tire can be efficiently polished by the grinding wheel, and the polishing control is convenient.

[0015] 2. The middle part of the chuck at the end of the clamp is provided with a rotating clamp plate. The tire can be clamped and fixed conveniently by the rotating clamp plate, and the rotation of the tire can be adjusted. A monitoring groove is arranged in the middle part of the inside of the wear testing frame, and a camera is arranged in the middle part of the monitoring groove. The tire during the polishing process can be tested in real time by the camera. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the tire wear testing device of the utility model;

[0017] Figure 2 It is a top view of the wear testing frame of the utility model;

[0018] Figure 3 It is the front view of the grinding wheel of the utility model;

[0019] Figure 4 It is the structural schematic view of the clamp of the utility model;

[0020] Figure 5 It is the structural schematic view of A part of the utility model.

[0021] In the figure: 1, hydraulic rod; 2, top frame; 3, side guard plate; 4, grinding wheel; 5, tire; 6, adjusting handle; 7, guide sleeve; 8, monitoring groove; 9, camera; 10, support base; 11, wear-resistant test frame; 12, screw rod; 13, wheel frame; 14, motor; 15, chuck; 16, rotating clamp plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Please refer to Figures 1-5 The utility model provides an embodiment: a tire wear-resistant test device, including hydraulic rod 1, side guard plate 3, grinding wheel 4, tire 5, wear-resistant test frame 11 and clamp, the top both sides of wear-resistant test frame 11 are equipped with side guard plate 3, the top end middle part of side guard plate 3 is equipped with top frame 2, the middle part of top frame 2 is equipped with hydraulic rod 1, the telescopic end of hydraulic rod 1 is connected with grinding wheel 4, the inside of side guard plate 3 is equipped with clamp, and the clamp is clamped in the middle part of both sides of tire 5, the inside middle part of wear-resistant test frame 11 is equipped with monitoring groove 8, the middle part of monitoring groove 8 is equipped with camera 9, and camera 9 is set up opposite tire 5. Through the installation of top frame 2 through side guard plate 3, the installation of hydraulic rod 1 through top frame 2, the height adjustment of grinding wheel 4 through hydraulic rod 1, the grinding of tire 5 through grinding wheel 4, the monitoring of the tire 5 after polishing through the camera 9 in monitoring groove 8.

[0024] The bottom of wear-resistant test frame 11 is equipped with support base 10, the bottom of support base 10 is equipped with antiskid pad, and the equipment can be stably supported and placed through support base 10.

[0025] The outside of grinding wheel 4 is equipped with wheel frame 13, one side of wheel frame 13 is equipped with motor 14, the output shaft of motor 14 is connected with the end of grinding wheel 4, and grinding wheel 4 is driven to rotate through motor 14.

[0026] The clamp comprises an adjusting handle 6, a screw rod 12, a guide sleeve 7 and a chuck 15; the screw rod 12 is arranged in the interior of the guide sleeve 7, both ends of the screw rod 12 are respectively provided with the adjusting handle 6 and the chuck 15, the screw rod 12 can control the clamping and fixing of the chuck 15 by being manually controlled to rotate through the adjusting handle 6; the end of the chuck 15 is provided with a rotating clamp plate 16, the rotating clamp plate 16 is rotationally connected with the chuck 15, the tire 5 can be clamped and rotated through the rotating clamp plate 16.

[0027] Working principle: when in use, the screw rod 12 is manually controlled to rotate through the adjusting handle 6, the screw rod 12 is connected with the guide sleeve 7 in a screw transmission mode, the screw rod 12 controls the rotating clamp plate 16 to clamp and fix the middle part of the two sides of the tire 5, the tire 5 can be rotated through the rotating clamp plate 16, the tire 5 is monitored through the camera 9 in the middle of the monitoring groove 8, the tire 5 is clamped and fixed through the rotating clamp plate 16, the tire 5 is polished and processed through the hydraulic rod 1 controlling the grinding wheel 4, the polishing is monitored through the camera 9, and the wear-resistant test stand 11 can be stably supported and placed through the supporting base 10.

[0028] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A tire abrasion resistance testing device comprising a hydraulic lever (1), a side guard (3), a grinding wheel (4), a tire (5), an abrasion resistance testing frame (11) and a clamp, characterized in that: The top of the wear testing rack (11) is provided with side guards (3) on both sides, the top end of the side guard (3) is provided with a top frame (2), the middle of the top frame (2) is provided with a hydraulic rod (1), the telescopic end of the hydraulic rod (1) is connected with a grinding wheel (4), the inner side of the side guard (3) is provided with a clamp, and the clamp is clamped on the middle of both sides of a tire (5), and the inner side of the wear testing rack (11) is provided with a monitoring groove (8).

2. A tire wear testing device as in claim 1, wherein: The bottom of the wear testing rack (11) is provided with a supporting base (10), and the bottom of the supporting base (10) is provided with an anti-skid pad.

3. A tire wear testing device as in claim 1, wherein: The outer side of the grinding wheel (4) is provided with a wheel frame (13), one side of the wheel frame (13) is provided with a motor (14), and the output shaft of the motor (14) is connected with the end of the grinding wheel (4).

4. The tire wear testing device of claim 1, wherein: The middle of the monitoring groove (8) is provided with a camera (9), and the camera (9) is arranged opposite to the tire (5).

5. The tire wear testing device of claim 1, wherein: The clamp comprises an adjusting handle (6), a screw rod (12), a guide sleeve (7) and a chuck (15). The screw rod (12) is arranged in the guide sleeve (7), and the two ends of the screw rod (12) are respectively provided with the adjusting handle (6) and the chuck (15).

6. A tire wear testing device as in claim 5, wherein: The end of the chuck (15) is provided with a rotating clamp plate (16), and the rotating clamp plate (16) is rotatably connected with the chuck (15).

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