Tire rolling deviation correction mechanism

Abstract

The application relates to the technical field of tire deviation correction, in particular to a tire rolling deviation correction mechanism which can detect and correct the mass of a tire in the circumferential direction and detect and correct the wall thickness of the tire in the circumferential direction, guarantees the reliability of the tire in the use process, is convenient to use, has low limitation and high practicability; the tire rolling deviation correction mechanism comprises a bottom plate, a rim and a tire repairing device, the tire repairing device is installed on the bottom plate and is used for repairing the tire; the tire rolling deviation correction mechanism further comprises a driving device, a moving device, a detection device, a disc and a three-jaw chuck, the driving device is used for rotating the disc and the rim, the disc is connected with the driving device, the three-jaw chuck is installed on the disc, the detection device is installed on the moving device, the moving device is used for moving the detection device left and right, and the detection device has the functions of detecting the wall thickness of the tire and the consistency of the mass of each part of the tire.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tire deviation correction, in particular to a tire rolling deviation correction mechanism. BACKGROUND

[0002] The tire rolling deviation correction mechanism is a device for correcting the tire deviation. If the mass in the circumferential direction of the tire has deviation, the centrifugal force generated when the tire rotates at high speed will amplify the deviation of the mass in the circumferential direction of the tire, which will cause the tire of the automobile to vibrate greatly when rotating at high speed, and easily cause serious bumping, abnormal shaking, direction deviation and steering abnormality, etc. Therefore, in order to ensure the safety of the tire during use, the repaired tire or the just produced tire needs to be corrected by the deviation correction mechanism to ensure the consistency of the tire in the circumferential direction.

[0003] The existing tire deviation correction mechanism generally makes the tire do dynamic balance test. For example, the patent application numbers are "201820953348.6", "201010203310.5" and "202220307694.3", etc. The tire dynamic balance detection device is mainly composed of a driving mechanism and a marking mechanism. When in use, the tire is rotated at high speed, and whether the tire is balanced is determined according to the eccentricity of the tire when rotating at high speed. Then, the position of the eccentric tire is marked by the marking mechanism, and then the counterweight is installed on the side with lower tire mass to realize the consistency of the mass in the circumferential direction of the tire.

[0004] It is found in the use process that the above-mentioned device can only detect the consistency of the mass in the circumferential direction of the tire, but cannot detect the consistency of the wall thickness in the circumferential direction of the tire. Some tires will be greatly worn in the local part during use, and the local wall thickness will be too thin. After inflation, the part with thin wall thickness is easy to burst during use. The above-mentioned device cannot detect the wall thickness of the tire and cannot correct the wall thickness of the tire, which has use limitation and is not convenient and convenient. SUMMARY

[0005] In order to solve the above-mentioned technical problems, the present application provides a tire rolling deviation correction mechanism which can not only detect and correct the mass in the circumferential direction of the tire, but also detect and correct the wall thickness in the circumferential direction of the tire, so as to ensure the reliability of the tire during use, and is convenient and convenient to use, has low limitation and high practicability.

[0006] The tire rolling deviation rectifying mechanism of the present application comprises a base plate, a rim and a tire repairing device, the tire repairing device is installed on the base plate and is used for repairing the tire; further comprises a driving device, a moving device, a detection device, a disc and a three-jaw chuck, the driving device is used for rotating the disc and the rim, the disc is connected with the driving device, the three-jaw chuck is installed on the disc, the detection device is installed on the moving device, the moving device is used for moving the detection device left and right, the detection device has the functions of detecting the wall thickness of the tire and the consistency of the quality of each part of the tire; when the wall thickness of the tire is detected and rectified, the tire is clamped and fixed by the three-jaw chuck, then the wall thickness of the tire is detected by the detection device, then the disc is rotated by the driving device, the tire is rotated by the disc through the three-jaw chuck, the wall thickness of each position in the circumferential direction of the tire is detected by the detection device during the rotation of the tire, then the tire repairing device is used to repair the part with thinner wall thickness on the tire, so that the wall thickness of each part in the circumferential direction of the tire is consistent; when the consistency of the circumferential quality of the tire is detected, the disc and the three-jaw chuck are detached from the driving device, then the rim is installed on the driving device, then the tire is installed on the rim, then the driving device drives the rim to rotate at high speed, the tire is rotated at high speed by the rim, then the detection device detects the quality of the tire in the circumferential direction and marks the part with lower quality on the tire, then the tire repairing device is used to smear rubber on the part with lower quality on the tire to increase the quality, so that the quality of the tire in the circumferential direction is consistent; the present application can not only detect and rectify the quality of the tire in the circumferential direction, but also detect and rectify the wall thickness of the tire in the circumferential direction, which ensures the reliability of the tire during use, is convenient to use, has low limitation and high practicability.

[0007] Preferably, the driving device comprises a support plate, a servo motor, a rotating shaft, a connecting block and a plurality of groups of bolts A, the support plate is fixedly installed on the base plate, the servo motor is fixedly installed on the support plate, the output end of the servo motor is connected with the left end of the rotating shaft, the rotating shaft is rotatably installed on the support plate, the connecting block is fixedly installed on the rotating shaft, and the plurality of groups of bolts A are screwed through the connecting block and the disc; when the wall thickness of the tire is detected, the connecting block is connected with the disc through the bolts A, the servo motor is turned on, the connecting block drives the disc to rotate through the rotating shaft, and the disc can drive the tire to rotate through the three-jaw chuck; when the consistency of the quality of the tire is detected, the disc is detached from the connecting block, the connecting block is connected with the rim through the bolts A, then the tire is installed on the rim, and the rotating shaft drives the rim to rotate through the connecting block; the convenience is improved.

[0008] Preferably, the mobile device comprises a support, a motorized slide rail and a sliding plate, the support is fixedly installed on the bottom plate, the motorized slide rail is installed on the upper part of the support, the sliding plate is slidingly installed on the motorized slide rail, the motorized slide rail is used for moving the sliding plate left and right, and the detection device is installed on the sliding plate; when it is necessary to detect the wall thickness or the quality consistency of the tire, the detection device needs to be moved in the left and right directions according to actual conditions, so that the detection device is located at a position suitable for detecting the tire, at this time, the motorized slide rail is turned on, the motorized slide rail moves the detection device through the sliding plate, and the detection device is moved to a position convenient for detecting the tire.

[0009] Preferably, the detection device includes lifting device, height adjusting device, support plate, fixed plate, multiple groups of sliding columns, multiple groups of bolts B, multiple groups of springs A, base plate, lower plate, roller A, vertical plate, connecting plate, spring B, fixed block, sliding plate, upper plate, roller B and pointer, the lifting device is installed on the sliding plate, the support plate is installed on the lifting device, the lifting device is used for adjusting the height of the support plate, a plurality of fixed plates are fixedly installed on the upper end of the support plate, a plurality of sliding grooves are formed in the plurality of fixed plates, the lower parts of the multiple groups of sliding columns are slidably installed in the sliding grooves of the multiple groups of fixed plates respectively, the multiple groups of fixed plates are screw-connected with the bolts B, the multiple groups of sliding columns are tightly fixed on the multiple groups of fixed plates by the multiple groups of bolts B respectively, the lower ends of the multiple groups of springs A are fixedly installed on the support plate, the base plate is fixedly installed on the upper ends of the multiple groups of springs A and the multiple groups of sliding columns, the lower plate is fixedly installed on the left end of the base plate, the roller A is rotatably installed on the upper part of the lower plate, the vertical plate is fixedly installed on the upper end of the base plate, the height adjusting device is arranged on the upper part of the vertical plate, the connecting plate is installed on the height adjusting device, the height adjusting device is used for adjusting the height of the connecting plate, the fixed block is connected with the connecting plate through the spring B, the sliding plate is slidably installed on the connecting plate, the lower end of the sliding plate is fixedly connected with the fixed block, the upper plate is fixedly installed on the lower end of the fixed block, the roller B is rotatably installed on the upper plate, the vertical plate is provided with scales, the pointer points to the scales, the pointer is fixedly installed on the fixed block, the roller B is located above the roller A, the fixed block is provided with a marking device, and the marking device is used for marking the positions with higher quality on the tire; the value of the pointer pointing to the scales is the distance between the end face of the roller B and the end face of the roller A, when the wall thickness of the tire is detected, first, rotate the multiple groups of bolts B, so that the multiple groups of bolts B are separated from the multiple groups of sliding columns respectively, then the height of the support plate is adjusted through the lifting device, the height of the base plate is adjusted through the multiple groups of springs A, the height of the lower plate and the roller A is adjusted through the base plate, until the roller A is in contact with the inner side wall of the tire, and the multiple groups of springs A are compressed devices, then the height of the connecting plate is adjusted through the height adjusting device, the height of the upper plate is adjusted through the fixed block and the spring B, the height of the roller B is adjusted through the upper plate, until the roller B is in contact with the outer end face of the tire, and the spring B is in a compressed state, since the end face of the roller A is in contact with the inner side wall of the tire, and the end face of the roller B is in contact with the outer end face of the tire, so the value of the pointer pointing to the scales on the vertical plate at this time is the wall thickness of the position in contact with the roller A and the roller B on the tire, then the tire is slowly rotated, the height of the roller B changes according to the wall thickness of the position in contact with the roller B on the tire in the process of rotation, so that the value of the scales pointed by the pointer changes, so that the wall thickness of different positions of the tire can be detected, then the positions with thinner wall thickness on the tire are repaired through the tire repairing device, so that the wall thickness in the circumferential direction is consistent.When the quality consistency in the circumferential direction of the tire is detected, first, the disc is disassembled on the connecting block, then the rim is installed on the connecting block through the bolt A, then the tire is installed on the rim, then the lower plate is disassembled on the base plate, then a plurality of groups of bolts B are rotated to make a plurality of groups of sliding columns be tightly fixed on a plurality of groups of fixed plates respectively, so that the height of the base plate is fixed, then the end surface of the roller B is in contact with the upper end surface of the tire, then the tire is rotated at high speed, if the quality of the tire is consistent, the tire will not vibrate during rotation, the height of the roller B will hardly change, and the scale value pointed by the pointer will not change, if the quality of the tire in the circumferential direction is inconsistent, the tire will vibrate under the action of the centrifugal force during high-speed rotation, at this time, the height of the roller B will change, the height of the fixed block driven by the upper plate through the roller B will change, and the eccentricity of the tire can be inferred according to the scale value indicated by the pointer, that is, the uneven quality of the tire can be inferred, meanwhile, the part with higher quality on the tire is marked through the marking device, then the tire repairing device is used to repair and thicken the part in the symmetrical part in the circumferential direction of the tire, so that the thickness of the symmetrical part is increased, and the quality in the circumferential direction is more uniform.

[0010] Preferably, the height adjusting device comprises a lead screw and a lifting block, the lead screw is screwed with the upper part of the stand, the lower part of the lead screw is rotationally connected with the lifting block, the lifting block is slidably installed on the stand, and the connecting plate is fixedly installed on the lifting block; when the height of the roller B is adjusted, the lead screw is rotated, the rotating lead screw adjusts the height of the connecting plate through the lifting block, the connecting plate adjusts the height of the fixed block through the spring B, and then the height of the roller B is adjusted.

[0011] Preferably, the lifting device comprises a hydraulic cylinder and a push rod, the hydraulic cylinder is fixedly installed on the sliding plate, the output end of the hydraulic cylinder is connected with the lower end of the push rod, and the support plate is fixedly installed on the upper end of the push rod; when the height of the roller B and the roller A is adjusted, the hydraulic cylinder is opened, the hydraulic cylinder adjusts the height of the support plate through the push rod, the support plate adjusts the height of the base plate through the spring A, the base plate can adjust the height of the roller A through the lower plate, and the base plate can also adjust the height of the lifting block through the stand, the lifting block adjusts the height of the spring B and the fixed block through the connecting plate, the fixed block adjusts the height of the roller B through the upper plate, and since the height of the roller B and the roller A can be adjusted, the tire of different diameters can be detected, the use is convenient, and the limitation is low.

[0012] Preferably, the lower plate is provided with a mounting plate and a bolt C, the base plate is provided with an internally threaded hole, the mounting plate is fixedly mounted on the lower plate, the bolt C is screwed through the mounting plate and the internally threaded hole of the base plate, and the mounting plate is fixedly connected with the base plate through the bolt C; when the lower plate is disassembled from the base plate, the bolt C is disassembled from the base plate, so that the lower plate can be disassembled from the base plate, thereby facilitating the disassembly of the lower plate from the base plate and improving convenience.

[0013] Preferably, the marking device comprises a mounting block, a fastening bolt and a marker, the mounting block is mounted on the upper part of the fixed block through the fastening bolt, and the marker is fixedly mounted on the mounting block; when the consistency of the mass in the circumferential direction of the tire is detected, the marker is kept at a certain distance from the end face of the tire, the tire is rotated at high speed, the centrifugal force generated during the rotation of the tire moves the part with a larger mass of the tire away from the tire center, and the part with a larger mass of the tire contacts the marker while shaking outward, so that the marker draws a marking line on the part with a larger mass of the tire, and then the tire repairing device is used to apply rubber to the part symmetrical to the part with a larger mass in the circumferential direction of the tire, so that the mass in the circumferential direction of the tire is more uniform.

[0014] Preferably, the servo motor is provided with a speed changer; through the above arrangement, the speed of the output end of the servo motor can be changed, and convenience is improved.

[0015] Preferably, the servo motor is provided with a speed changer; through the above arrangement, the speed of the output end of the servo motor can be changed, and convenience is improved.

[0016] The present application has the advantages that not only the mass of the tire in the circumferential direction can be detected and corrected, but also the wall thickness of the tire in the circumferential direction can be detected and corrected, the reliability of the tire during use is ensured, the use is convenient and easy, the limitation is low, and the application is practical and suitable for popularization and use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the axonometric structure schematic diagram of the present application;

[0018] Figure 2 is the structure schematic diagram of the servo motor, the disc and the base plate;

[0019] Figure 3 is the structure schematic diagram of the driving device;

[0020] Figure 4 is the structure schematic diagram of the moving device;

[0021] Figure 5 is the structure schematic diagram of the vertical plate, the lead screw and the connecting plate;

[0022] Figure 6 is Figure 5 a structure diagram of a local amplification at A in the figure;

[0023] Figure 7 is a structure diagram of a base plate, a hydraulic cylinder and a sliding plate, etc.;

[0024] Figure 8 is Figure 9 a structure diagram of a local amplification at B in the figure;

[0025] Figure 9 is a structure diagram of a rim, a servo motor and a connecting block, etc.;

[0026] Figure 10 is a structure diagram of a front view of the present application;

[0027] Markings in the drawings: 1, bottom plate; 2, disc; 3, three-jaw chuck; 4, support plate; 5, servo motor; 6, rotating shaft; 7, connecting block; 8, bolt A; 9, support; 10, electric sliding rail; 11, sliding plate; 12, support plate; 13, fixed plate; 14, sliding column; 15, bolt B; 16, spring A; 17, base plate; 18, lower plate; 19, roller A; 20, vertical plate; 21, connecting plate; 22, spring B; 23, fixed block; 24, sliding plate; 25, upper plate; 26, roller B; 27, pointer; 28, lead screw; 29, lifting block; 30, hydraulic cylinder; 31, push rod; 32, mounting plate; 33, bolt C; 34, mounting block; 35, fastening bolt; 36, marker pen; 37, reinforcing plate; 38, tire. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of the present application, the present application will be described clearly, completely and accurately with reference to the relevant drawings. The present application can be realized in many different forms, and is not limited to the embodiments described herein, and the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0029] Example 1

[0030] As Figures 1 to 10The tire rolling deviation rectifying mechanism comprises a bottom plate 1, a rim, a tire repairing device, a driving device, a moving device, a detection device, a disc 2 and a three-jaw chuck 3, the tire repairing device is installed on the bottom plate 1, the tire repairing device is used for repairing the tire, the driving device is used for rotating the disc 2 and the rim, the disc 2 is connected with the driving device, the three-jaw chuck 3 is installed on the disc 2, the detection device is installed on the moving device, the moving device is used for moving the detection device left and right, and the detection device has the functions of detecting the wall thickness of the tire and the consistency of the quality of each part of the tire; when the wall thickness of the tire 38 is detected and rectified, the tire 38 is clamped and fixed through the three-jaw chuck 3, then the wall thickness of the tire 38 is detected through the detection device, then the disc 2 is driven to rotate through the driving device, the disc 2 drives the tire 38 to rotate through the three-jaw chuck 3, the wall thickness of each position in the circumferential direction of the tire 38 is detected by the detection device in the rotating process, then the tire repairing device is used for repairing the position with thinner wall thickness on the tire 38, so that the wall thickness of each part in the circumferential direction of the tire 38 is consistent.

[0031] As Figure 3 , the driving device comprises a supporting plate 4, a servo motor 5, a rotating shaft 6, a connecting block 7 and a plurality of groups of bolts A 8, the supporting plate 4 is fixedly installed on the bottom plate 1, the servo motor 5 is fixedly installed on the supporting plate 4, the output end of the servo motor 5 is connected with the left end of the rotating shaft 6, the rotating shaft 6 is rotatably installed on the supporting plate 4, the connecting block 7 is fixedly installed on the rotating shaft 6, and the plurality of groups of bolts A 8 are screwed with the disc 2 through the connecting block 7; when the wall thickness of the tire is detected, the connecting block 7 is connected with the disc 2 through the bolts A 8, the servo motor 5 is turned on, the connecting block 7 drives the disc 2 to rotate through the rotating shaft 6 of the servo motor 5, and the disc 2 can drive the tire 38 to rotate through the three-jaw chuck 3; when the consistency of the quality of the tire is detected, the disc 2 is detached from the connecting block 7, the connecting block 7 is connected with the rim through the bolts A 8, then the tire 38 is installed on the rim, and the rim drives the tire 38 to rotate through the connecting block 7 of the rotating shaft 6.

[0032] AsFigure 4 The mobile device comprises a support 9, an electric slide rail 10 and a sliding plate 11, the support 9 is fixedly installed on the bottom plate 1, the electric slide rail 10 is installed on the upper part of the support 9, the sliding plate 11 is slidingly installed on the electric slide rail 10, the electric slide rail 10 is used for moving the sliding plate 11 left and right, and the detection device is installed on the sliding plate 11; when it is necessary to detect the wall thickness or the quality consistency of the tire, the detection device needs to be moved in the left and right directions according to the actual situation, so that the detection device is located at a position suitable for detecting the tire, at this time, the electric slide rail 10 is turned on, the electric slide rail 10 moves the detection device through the sliding plate 11, until the detection device moves to a position convenient for detecting the tire; and the convenience is improved.

[0033] As Figure 5 , Figure 6 and Figure 7 The detection device comprises a lifting device, a height adjusting device, a support plate 12, a fixed plate 13, a plurality of sliding columns 14, a plurality of bolts B 15, a plurality of springs A 16, a base plate 17, a lower plate 18, a roller A 19, a vertical plate 20, a connecting plate 21, a spring B 22, a fixed block 23, a sliding plate 24, an upper plate 25, a roller B 26 and a pointer 27, the lifting device is installed on the sliding plate 11, the support plate 12 is installed on the lifting device, the lifting device is used for adjusting the height of the support plate 12, a plurality of fixed plates 13 are fixedly installed on the upper ends of the plurality of support plates 12, a plurality of sliding grooves are formed in the plurality of fixed plates 13, lower parts of the plurality of sliding columns 14 are slidingly installed in the plurality of sliding grooves of the plurality of fixed plates 13 in an up and down manner respectively, the plurality of fixed plates 13 are screw-connected with the plurality of bolts B 15, the plurality of sliding columns 14 are tightly fixed on the plurality of fixed plates 13 by the plurality of bolts B 15 respectively, lower ends of the plurality of springs A 16 are fixedly installed on the support plate 12, the base plate 17 is fixedly installed on upper ends of the plurality of springs A 16 and the plurality of sliding columns 14, the lower plate 18 is fixedly installed on the left end of the base plate 17, the roller A 19 is rotatably installed on the upper part of the lower plate 18, the vertical plate 20 is fixedly installed on the upper end of the base plate 17, the upper part of the vertical plate 20 is provided with the height adjusting device, the connecting plate 21 is installed on the height adjusting device, the height adjusting device is used for adjusting the height of the connecting plate 21, the fixed block 23 is connected with the connecting plate 21 through the spring B 22, the sliding plate 24 is slidingly installed on the connecting plate 21 in an up and down manner, the lower end of the sliding plate 24 is fixedly connected with the fixed block 23, the upper plate 25 is fixedly installed on the lower end of the fixed block 23, the roller B 26 is rotatably installed on the upper plate 25, the vertical plate 20 is provided with a scale, the pointer 27 points to the scale, the pointer 27 is fixedly installed on the fixed block 23, the roller B 26 is located above the roller A 19, the fixed block 23 is provided with a marking device, the marking device is used for marking a position with higher quality on the tire, and a value pointed by the pointer 27 is a distance between an end face of the roller B 26 and an end face of the roller A 19.

[0034] When the wall thickness of the tire is detected, first, the plurality of bolts B15 are rotated to disengage the plurality of bolts B15 from the plurality of sliding columns 14, respectively, then the height of the support plate 12 is adjusted by the lifting device, the support plate 12 adjusts the height of the base plate 17 by the plurality of springs A16, the base plate 17 drives the lower plate 18 and the roller A19 to adjust the height, until the roller A19 contacts the inner side wall of the tire 38, and the plurality of springs A16 are compressed, then the height of the connecting plate 21 is adjusted by the height adjusting device, the connecting plate 21 drives the fixed block 23 to adjust the height of the upper plate 25 by the spring B22, the upper plate 25 drives the roller B26 to adjust the height, until the roller B26 contacts the outer end surface of the tire 38, and the spring B22 is in a compressed state, since the end surface of the roller A19 contacts the inner side wall of the tire 38, and the end surface of the roller B26 contacts the outer end surface of the tire 38, at this time, the scale value on the upright plate 20 pointed by the pointer 27 is the wall thickness of the part of the tire 38 contacting the roller A19 and the roller B26, then the tire 38 is slowly rotated, the height of the roller B26 changes according to the wall thickness of the part of the tire 38 contacting the roller B26 during the rotation of the tire 38, thereby the scale value pointed by the pointer 27 changes, thereby the wall thickness of different parts of the tire 38 can be detected, then the tire repairing device is used to repair the part of the tire 38 with thinner wall thickness, so that the wall thickness of the tire 38 in the circumferential direction is uniform.

[0035] As Figure 8 When the uniformity of the mass of the tire 38 in the circumferential direction is detected, first, the disc 2 is detached from the connecting block 7, then the rim is installed on the connecting block 7 by the bolt A8, then the tire 38 is installed on the rim, then the lower plate 18 is detached from the base plate 17, then the plurality of bolts B15 are rotated to tightly fix the plurality of sliding columns 14 to the plurality of fixed plates 13 by the plurality of bolts B15, respectively, so that the height of the base plate 17 is fixed, then the end surface of the roller B26 contacts the upper end surface of the tire 38, then the tire 38 is rotated at high speed, if the mass of the tire 38 is uniform, the tire 38 does not shake during the rotation, the height of the roller B26 almost does not change, and the scale value pointed by the pointer 27 also does not change, if the mass of the tire 38 in the circumferential direction is not uniform, the tire 38 shakes under the action of the centrifugal force during the high-speed rotation, at this time, the height of the roller B26 changes, the roller B26 drives the fixed block 23 to change the height of the pointer 27 by the upper plate 25, according to the scale value indicated by the pointer 27, the eccentricity of the tire 38 can be inferred, that is, the mass of the tire 38 is not uniform, at the same time, the part of the tire 38 with higher mass is marked by the marking device, then the tire repairing device is used to repair and thicken the part of the tire 38 in the circumferential direction, so that the thickness of the part of the tire 38 is increased, and the mass of the tire 38 in the circumferential direction is more uniform.

[0036] As Figure 5 , the height adjusting device comprises a screw rod 28 and a lifting block 29, the screw rod 28 is screwed with the upper part of the vertical plate 20, the lower part of the screw rod 28 is rotationally connected with the lifting block 29, the lifting block 29 is slidingly installed on the vertical plate 20, and the connecting plate 21 is fixedly installed on the lifting block 29; when the height of the roller B 26 is adjusted, the screw rod 28 is rotated, the rotating screw rod 28 adjusts the height of the connecting plate 21 through the lifting block 29, the connecting plate 21 adjusts the height of the fixed block 23 through the spring B 22, and the roller B 26 adjusts the height in turn; since the height of the roller B 26 can be adjusted, it can detect the wall thickness of the tire 38 with different wall thicknesses, is convenient to use, and has low limitation.

[0037] As Figure 1 , the lifting device comprises a hydraulic cylinder 30 and a push rod 31, the hydraulic cylinder 30 is fixedly installed on the sliding plate 11, the output end of the hydraulic cylinder 30 is connected with the lower end of the push rod 31, and the support plate 12 is fixedly installed on the upper end of the push rod 31; when the height of the roller B 26 and the roller A 19 is adjusted, the hydraulic cylinder 30 is opened, the hydraulic cylinder 30 adjusts the height of the support plate 12 through the push rod 31, the support plate 12 adjusts the height of the base plate 17 through the spring A 16, the base plate 17 adjusts the height of the roller A 19 through the lower plate 18, the base plate 17 adjusts the height of the lifting block 29 through the vertical plate 20, the lifting block 29 adjusts the height of the spring B 22 and the fixed block 23 through the connecting plate 21, the fixed block 23 adjusts the height of the spring B 22 and the spring B 22 through the upper plate 25 and the roller B 26, and since the height of the roller B 26 and the roller A 19 can be adjusted, it can detect the tire 38 with different diameters, is convenient to use, and has low limitation.

[0038] As Figure 6 , the lower plate 18 is provided with a mounting plate 32 and a bolt C 33, the base plate 17 is provided with an internal threaded hole, the mounting plate 32 is fixedly installed on the lower plate 18, the bolt C 33 passes through the mounting plate 32 and is screwed with the internal threaded hole of the base plate 17, and the mounting plate 32 is fixedly connected with the base plate 17 through the bolt C 33; when the lower plate 18 is disassembled from the base plate 17, the bolt C 33 is disassembled from the base plate 17, and the lower plate 18 can be disassembled from the base plate 17, which facilitates the disassembly of the lower plate 18 from the base plate 17 and improves the convenience.

[0039] As Figure 8The marking device comprises a mounting block 34, a fastening bolt 35 and a marker 36, the mounting block 34 is mounted on the upper portion of the fixing block 23 through the fastening bolt 35, and the marker 36 is fixedly mounted on the mounting block 34; when the consistency of the mass in the circumferential direction of the tire 38 is detected, the marker 36 is kept at a certain distance from the end face of the tire 38, the tire 38 is rotated at a high speed, and the centrifugal force generated during the rotation of the tire 38 moves the position with a larger mass of the tire 38 to a position away from the center of the tire 38, and the position with a larger mass of the tire 38 is contacted with the marker 36 while moving outward, so that the marker 36 draws a marking line on the position with a larger mass of the tire 38, and then the tire repairing device is used to apply rubber to the position symmetrical to the position in the circumferential direction, so that the mass in the circumferential direction is more uniform.

[0040] The upper end of the reinforcing plate 37 is fixedly mounted on the servo motor 5, the right end of the reinforcing plate 37 is fixedly mounted on the support plate 4, and the servo motor 5 is provided with a speed changer.

[0041] Embodiment 2

[0042] On the basis of embodiment 1, the lifting device can be replaced by a lifting platform, the lifting platform is mounted on the sliding plate 11, and the support plate 12 is mounted on the lifting platform. Meanwhile, the height adjusting device can be replaced by an electric push rod, the electric push rod is fixedly mounted on the vertical plate 20, and the connecting plate 21 is mounted on the moving end of the electric push rod.

[0043] In summary, the present application mainly realizes the following functions:

[0044] 1. Not only can the mass of the tire in the circumferential direction be corrected, but also the wall thickness can be corrected, and the use is convenient and convenient.

[0045] 2. The detection device can not only detect the wall thickness, but also detect the dynamic balance of the tire, has multiple use function effects, and the performance is stronger

[0046] 3. The tire is detected in a roller contact mode, and the wear of the tire during detection is reduced.

[0047] 4. It can be applied to different specifications of tires, and has low use limitation.

[0048] It should be noted that: the tire repairing device in the case adopts the tire repairing device in the patent application number “202180031683.5” or “202022143624.2”, which is already disclosed in the prior art, and does not need to pay creative labor.

[0049] The tire repairing device, the three-jaw chuck 3, the servo motor 5, the electric slide rail 10, the roller A19, the pointer 27, the hydraulic cylinder 30 and the marker pen 36 of the tire rolling deviation correction mechanism of the present application are all purchased from the market, and the technical personnel in the industry only needs to install and operate according to the attached instruction manual, without the technical personnel in the field paying creative labor.

[0050] The above only describes the preferred embodiments of the present application, and it should be pointed out that for ordinary technical personnel in the technical field, several improvements and modifications can be made without departing from the technical principles of the present application, and these improvements and modifications should also be considered within the protection scope of the present application.

Claims

1. A tire rolling deviation correction mechanism comprising a base plate (1), a wheel rim, and a tire repair device, the tire repair device being mounted on the base plate (1) and being configured to repair a tire, characterized in that, The driving device, the moving device, the detecting device, the disc (2) and the three-jaw chuck (3) are further included, the driving device is used for rotating the disc (2) and the rim, the disc (2) is connected with the driving device, the three-jaw chuck (3) is installed on the disc (2), the detecting device is installed on the moving device, the moving device is used for moving the detecting device left and right, and the detecting device has the functions of detecting the wall thickness of the tire and the consistency of the quality of each part of the tire; The driving device includes a supporting plate (4), a servo motor (5), a rotating shaft (6), a connecting block (7) and a plurality of groups of bolts A (8), the supporting plate (4) is fixedly installed on the bottom plate (1), the servo motor (5) is fixedly installed on the supporting plate (4), the output end of the servo motor (5) is connected with the left end of the rotating shaft (6), the rotating shaft (6) is rotatably installed on the supporting plate (4), the connecting block (7) is fixedly installed on the rotating shaft (6), and the plurality of groups of bolts A (8) are screwed with the disc (2) through the connecting block (7); The detection device comprises a lifting device, a height adjusting device, a supporting plate (12), a fixing plate (13), a plurality of sliding columns (14), a plurality of bolts B (15), a plurality of springs A (16), a base plate (17), a lower plate (18), a roller A (19), an upright plate (20), a connecting plate (21), a spring B (22), a fixing block (23), a sliding plate (24), an upper plate (25), a roller B (26) and a pointer (27), the lifting device is installed on the sliding plate (11), the supporting plate (12) is installed on the lifting device, the lifting device is used for adjusting the height of the supporting plate (12), a plurality of fixing plates (13) are fixedly installed on the upper end of the supporting plate (12), sliding grooves are arranged in the plurality of fixing plates (13), the lower parts of the plurality of sliding columns (14) are slidably installed in the sliding grooves of the plurality of fixing plates (13) in an up-down mode, the plurality of fixing plates (13) are screw-connected with the bolts B (15), the plurality of sliding columns (14) are fixed on the plurality of fixing plates (13) by the plurality of bolts B (15) in a clamping mode, the lower ends of the plurality of springs A (16) are fixedly installed on the supporting plate (12), the base plate (17) is fixedly installed on the upper ends of the plurality of springs A (16) and the plurality of sliding columns (14), the lower plate (18) is fixedly installed on the left end of the base plate (17), the roller A (19) is rotatably installed on the upper part of the lower plate (18), the upright plate (20) is fixedly installed on the upper end of the base plate (17), the upper part of the upright plate (20) is provided with the height adjusting device, the connecting plate (21) is installed on the height adjusting device, the height adjusting device is used for adjusting the height of the connecting plate (21), the fixing block (23) is connected with the connecting plate (21) through the spring B (22), the sliding plate (24) is slidably installed on the connecting plate (21) in an up-down mode, the lower end of the sliding plate (24) is fixedly connected with the fixing block (23), the upper plate (25) is fixedly installed on the lower end of the fixing block (23), the roller B (26) is rotatably installed on the upper plate (25), the upright plate (20) is provided with a scale, the pointer (27) points to the scale, the pointer (27) is fixedly installed on the fixing block (23), the roller B (26) is located above the roller A (19), the fixing block (23) is provided with a marking device, and the marking device is used for marking the position with higher quality on the tire.

2. A tire roll correction mechanism as claimed in claim 1, wherein, The mobile device comprises a support (9), an electric sliding rail (10) and a sliding plate (11), the support (9) is fixedly installed on the bottom plate (1), the electric sliding rail (10) is installed on the upper part of the support (9), and the sliding plate (11) is slidably installed on the electric sliding rail (10); the electric sliding rail (10) is used for moving the sliding plate (11) left and right, and the detection device is installed on the sliding plate (11).

3. A tire roll correction mechanism as in claim 1, wherein, The height adjusting device comprises a lead screw (28) and a lifting block (29), the lead screw (28) is screw-connected with the upper part of the upright plate (20), the lower part of the lead screw (28) is rotatably connected with the lifting block (29), the lifting block (29) is slidably installed on the upright plate (20) in an up-down mode, and the connecting plate (21) is fixedly installed on the lifting block (29).

4. A tire roll correction mechanism as in claim 1, wherein, The lifting device comprises a hydraulic cylinder (30) and a push rod (31), the hydraulic cylinder (30) is fixedly installed on the sliding plate (11), the output end of the hydraulic cylinder (30) is connected with the lower end of the push rod (31), and the support plate (12) is fixedly installed on the upper end of the push rod (31).

5. A tire roll correction mechanism as in claim 1 wherein, The lower plate (18) is provided with a mounting plate (32) and a bolt C (33), the base plate (17) is provided with an internal thread hole, the mounting plate (32) is fixedly installed on the lower plate (18), the bolt C (33) is screwed with the internal thread hole of the base plate (17) through the mounting plate (32), and the mounting plate (32) is fixedly connected with the base plate (17) through the bolt C (33).

6. A tire roll correction mechanism as in claim 1, wherein, The marking device comprises a mounting block (34), a fastening bolt (35) and a marker pen (36), the mounting block (34) is installed on the upper portion of the fixed block (23) through the fastening bolt (35), and the marker pen (36) is fixedly installed on the mounting block (34).

7. A tire roll correction mechanism as in claim 1 wherein, The device further comprises a reinforcing plate (37), the upper end of the reinforcing plate (37) is fixedly installed on the servo motor (5), and the right end of the reinforcing plate (37) is fixedly installed on the support plate (4).

8. A tire roll correction mechanism as in claim 1, wherein, The servo motor (5) is provided with a speed changer.

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