Straddle type vehicle walking tire self-positioning detection device

Abstract

The invention relates to the technical field of tire detection, and discloses a straddle type vehicle deformation tire self-positioning detection device, which comprises a tire detection equipment main body, a tire separation mechanism, a disassembly mechanism and a deformation repair mechanism, and is characterized in that the tire separation mechanism is fixedly mounted on one side of the tire detection equipment main body; the dismounting mechanism and the deformation repairing mechanism are rotatably mounted at the rear end of the top of the tire detection equipment body, and a rocker is rotatably mounted at the front end of the tire detection equipment body. According to the invention, a rocker is rotated, and a bevel gear is in threaded connection with a screw rod, so that the rocker drives the screw rod through the bevel gear to move towards the outer side or contract towards the inner side, and therefore, a deformation detection scraper can be adjusted to a proper distance according to different outer radiuses of tires; the tire rotates to enable the deformation part to rotate to the position of the deformation detection scraping plate, rotation is stopped, and after the deformation part is marked, the situation that excessive cutting is caused when a micro-deformation part at the connecting position of a bump and an undamaged tire skin is cut is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tire detection, in particular to a straddle-type vehicle deformed tire self-positioning detection device. BACKGROUND

[0002] The tire of the automobile is often subjected to external force, which is easy to cause damage, thereby possibly causing a major accident and constituting a large safety hazard, so it is necessary to regularly maintain and inspect the tire of the automobile.

[0003] Currently, the staff uses a detection device to detect the tire, and if the tire is found to be deformed, repair work needs to be performed on it. However, before the repair work, the staff separates the tire from the hub by using a crowbar. When the crowbar is prying the tire, it needs to be intermittently separated from the hub. Because of the long separation time, the tire is deformed for a long time, which easily causes the tire skin to be deformed and damaged, reduces the sealing performance of the tire and the hub when they are installed again, and the protruding part needs to be cut and polished before repair. However, because of the connection between the bulging part and the undamaged part, the connection part will also be slightly deformed, which is not easy to observe with the naked eye, thereby possibly causing the bulging part to be cut too much during cutting, reducing the repair quality and affecting the later use.

[0004] In view of the problems in the related art, no effective solution has been proposed so far. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a straddle-type vehicle deformed tire self-positioning detection device. The bird head is disassembled and slides into the gap between the tire skin and the hub, which facilitates the separation of the upper layer of the tire from the hub. The tire dismounting disc is lifted upward to cooperate with the dismounting bird head to facilitate the separation of the lower layer of the tire from the hub, thereby quickly dismounting the tire. Then, the rocker is shaken to adjust the distance between the deformed detection scraper and the tire through the bevel gear adjusting screw, so that the deformed detection scraper can move to an appropriate distance according to the size of the tire. When the bulging part of the tire rotates to the deformed detection scraper, it stops rotating and is marked, so that the staff can accurately cut and polish the bulging part of the tire with the polishing rod.

[0006] To solve the above technical problems, the present application provides the following technical solutions:

[0007] The utility model provides a straddle type vehicle tire out of shape self -positioning detection device, including tire detection equipment main part, tire separation mechanism, dismounting mechanism and out of shape repair mechanism, tire separation mechanism fixed installation in tire detection equipment main part one side, dismounting mechanism and out of shape repair mechanism rotationally installed in tire detection equipment main part top rear end, tire detection equipment main part's front end rotationally installed with rocker, the inside of tire detection equipment main part front end other side is installed with bevel gear of mutual meshing with rocker rear end, the other side of tire detection equipment main part rotationally installed with the screw rod of bevel gear through the thread connection, the top of screw rod is fixedly installed with detection rod, the inside of detection rod is movably installed with contraction rod, the top of contraction rod is rotationally installed with fixed rod, the one side of fixed rod is fixedly installed with out of shape detection scraper, the bottom of fixed rod is rotationally installed with bolt through the thread, the rear end of tire detection equipment main part top is fixedly installed with first fixed block, the both sides of first fixed block are fixedly installed with first servo motor,

[0008] One side of tire detection equipment main part is fixedly installed with side plate, the top of side plate is fixedly installed with first electric telescopic rod, the top of first electric telescopic rod is fixedly connected with first connecting piece, the inside of first connecting piece is rotationally installed with first connecting rod, the bottom of first connecting rod front end is fixedly installed with tire dismounting disc, the one side of first connecting rod front end is fixedly installed with holding rod,

[0009] The top of first fixed block is rotationally installed with first hydraulic rod and second hydraulic rod, the output end of first hydraulic rod is fixedly installed with second electric telescopic rod, the bottom of second electric telescopic rod is fixedly installed with dismounting bird head, the output end of second hydraulic rod is fixedly installed with third electric telescopic rod, the bottom of second connecting piece is rotationally installed with polishing rod through motor, the rear end of second connecting piece bottom is fixedly installed with powder suction equipment, the rear end of second connecting piece bottom is rotationally installed with collection bottle through the thread, and the powder suction equipment and collection bottle are through connection.

[0010] Preferably, the other side of the detection rod is uniformly provided with a limiting hole, the inside of the bottom of the contraction rod is fixedly installed with a spring, the other end of the spring is fixedly installed with a limiting block extending to the outside, and the limiting block extends to the inside of the limiting hole.

[0011] Preferably, the other side of the tire detection equipment main part is provided with a contraction groove, the inside of the contraction groove is movably installed with a supporting rod, the outside of the screw rod is fixedly installed with a fixed ring, and the supporting rod and the fixed ring are fixedly connected.

[0012] Preferably, the inner side of the first connecting piece is rotatably provided with a second connecting rod, the bottom of one end of the second connecting rod is rotatably provided with a semicircular arc rod, and the front end of the semicircular arc rod is fixedly provided with a lubricating grease smearing device.

[0013] Preferably, the other side of the first connecting piece is fixedly provided with a second fixed block, and the inside of the second fixed block is movably provided with a pressing rod.

[0014] Preferably, the rear end of the first electric telescopic rod is fixedly provided with a fixed plate, the front end of the fixed plate is provided with a first sliding groove, the inside of the first sliding groove is slidably provided with a sliding block, and the sliding block is fixedly connected with the rear end of the first connecting piece.

[0015] Preferably, one side of the second connecting rod is fixedly provided with a first handle, the front end of the second electric telescopic rod is fixedly provided with a second handle, and the other side of the second connecting piece is fixedly provided with a third handle.

[0016] Preferably, the top of the tire detection device body is provided with a self-positioning mechanism, the top of the tire detection device body is rotatably provided with a turntable, the top of the turntable is uniformly provided with a through slot, and the inside of the through slot is movably provided with a positioning rod.

[0017] Preferably, the inside of the turntable is rotatably provided with a circular gear plate, one side of the inside of the turntable is fixedly provided with a second servo motor, the output end of the second servo motor is fixedly provided with a circular gear, the circular gear plate and the circular gear are meshed with each other, the inside of the circular gear plate is uniformly provided with a second circular arc sliding groove, the bottom of the positioning rod extends to the inside of the second circular arc sliding groove, the inside of the tire detection device body is fixedly provided with a third servo motor, and the output end of the third servo motor is fixedly connected with the bottom of the turntable.

[0018] Compared with the prior art, the self-positioning detection device for the out-of-round tire of a straddle-type vehicle has the following beneficial effects:

[0019] 1. The rotating rocker is used for moving outward or inward, so that the out-of-round detection scraper can be adjusted to a suitable distance according to the different outer radii of the tire, the tire stops rotating when the out-of-round part is rotated to the out-of-round detection scraper, the multiple cutting of the micro out-of-round part at the connection between the cutting bulge and the undamaged tire skin is avoided, and the repair effect of the tire is improved.

[0020] 2. The second electric telescopic rod drives the dismounting bird head to move downwards to the gap between the tire and the hub, so that the inner side of the tire skin is located at the top of the dismounting bird head, the upper tire is separated from the hub through tire rotation, the output end of the first electric telescopic rod is telescoped to the appropriate position, then the first connecting rod is rotated to the other side to make the tire dismounting disc located at the bottom of the tire, the output end of the first electric telescopic rod is extended upwards to make the inner side of the bottom layer of the tire lifted to the top of the hub, the tire is separated from the hub through tire rotation, so that the tire can be quickly and automatically separated from the hub, and the situation that the inner side of the tire skin is deformed under the action of the crowbar due to too long dismounting time of the tire and the hub is avoided, so as to affect the sealing performance after installation;

[0021] 3. The third electric telescopic rod drives the polishing rod to descend to the fixed position of the tire, the polishing rod is tightly attached to the bulge after the second connecting piece is rotated to the appropriate angle, the polished tire skin is polished through the rotation of the polishing rod driven by the motor, the later repair work is facilitated, the rubber powder of the polished tire skin is absorbed through the powder suction device, and then the powder is sucked into the inside of the collection bottle for collection, so as to avoid that the tire skin is scattered after being polished into powder and causes environmental pollution. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a front view structural schematic diagram of the present application;

[0023] Figure 2 It is a side view structural schematic diagram of the present application;

[0024] Figure 3 It is a front view cross-sectional structural schematic diagram of the tire detection equipment main body of the present application;

[0025] Figure 4 It is a side view cross-sectional structural schematic diagram of the first electric telescopic rod of the present application;

[0026] Figure 5 It is a side view structural schematic diagram of the detection rod of the present application;

[0027] Figure 6 It is a local front view cross-sectional structural schematic diagram of the detection rod of the present application;

[0028] Figure 7 It is a side view cross-sectional structural schematic diagram of the powder suction device of the present application;

[0029] Figure 8 It is a top view structural schematic diagram of the self-positioning mechanism of the present application;

[0030] Figure 9 It is a top view cross-sectional structural schematic diagram of the turntable of the present application;

[0031] Figure 10For the invention Figure 1 The local enlarged structure schematic view at A in the figure.

[0032] In the figure: 1, tire detection equipment main body; 101, rocker; 102, bevel gear; 103, screw rod; 104, detection rod; 105, contraction rod; 106, fixed rod; 107, out-of-shape detection scraper; 108, bolt; 109, limit hole; 110, spring; 111, limit block; 112, first fixed block; 113, first servo motor; 114, contraction groove; 115, support rod; 116, fixed ring; 2, tire separation mechanism; 201, side plate; 202, first electric telescopic rod; 203, first connecting piece; 204, first connecting rod; 205, tire dismounting disc; 206, handle rod; 207, second connecting rod; 208, semicircular arc rod; 209, lubricating grease smearing equipment; 210, first handle; 211, second fixed block; 212, pressing rod; 213, fixed plate; 214, first sliding groove; 215, sliding block; 3, dismounting mechanism; 301, first hydraulic rod; 302, second electric telescopic rod; 303, dismounting bird head; 304, second handle; 4, out-of-shape repairing mechanism; 401, second hydraulic rod; 402, third electric telescopic rod; 403, second connecting piece; 404, polishing rod; 405, powder suction equipment; 406, collection bottle; 407, third handle; 5, self-positioning mechanism; 501, turntable; 502, through slot; 503, positioning rod; 504, circular toothed disc; 505, second servo motor; 506, circular gear; 507, second circular arc sliding groove; 508, third servo motor. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] As introduced in the background, the deficiencies in the prior art exist, in order to solve the above technical problems, the present application provides a straddle-type vehicle out-of-shape tire self-positioning detection device.

[0035] Please refer to Figures 1-10A straddle type vehicle tire out of shape self positioning detection device, including tire detection equipment body 1, tire separation mechanism 2, dismounting mechanism 3 and out of shape repair mechanism 4, tire separation mechanism 2 is fixedly installed on one side of tire detection equipment body 1, dismounting mechanism 3 and out of shape repair mechanism 4 are rotatably installed on the rear end of the top of tire detection equipment body 1, the front end of tire detection equipment body 1 is rotatably installed with rocker 101, the other side of the front end of tire detection equipment body 1 is rotatably installed with bevel gear 102, the other side of tire detection equipment body 1 is rotatably installed with screw rod 103 through screw connection with bevel gear 102, the top of screw rod 103 is fixedly installed with detection rod 104, the inside of detection rod 104 is movably installed with contraction rod 105, the top of contraction rod 105 is rotatably installed with fixed rod 106, the side of fixed rod 106 is fixedly installed with out of shape detection scraper 107, the bottom of fixed rod 106 is rotatably installed with bolt 108 through screw, the rear end of the top of tire detection equipment body 1 is fixedly installed with first fixed block 112, the two sides of first fixed block 112 are fixedly installed with first servo motor 113;

[0036] The side of tire detection equipment body 1 is fixedly installed with side plate 201, the top of side plate 201 is fixedly installed with first electric telescopic rod 202, the top of first electric telescopic rod 202 is fixedly connected with first connecting piece 203, the inside of first connecting piece 203 is rotatably installed with first connecting rod 204, the bottom of the front end of first connecting rod 204 is fixedly installed with tire dismounting disc 205, the side of the front end of first connecting rod 204 is fixedly installed with handle 206.

[0037] The top of first fixed block 112 is rotatably installed with first hydraulic rod 301 and second hydraulic rod 401, the output end of first hydraulic rod 301 is fixedly installed with second electric telescopic rod 302, the bottom of second electric telescopic rod 302 is fixedly installed with dismounting bird head 303, the output end of second hydraulic rod 401 is fixedly installed with third electric telescopic rod 402, the bottom of third electric telescopic rod 402 is rotatably installed with second connecting piece 403, the front end of the bottom of second connecting piece 403 is rotatably installed with polishing rod 404 through motor, the rear end of the bottom of second connecting piece 403 is fixedly installed with powder suction equipment 405, the rear end of the bottom of second connecting piece 403 is rotatably installed with collection bottle 406 through screw, powder suction equipment 405 and collection bottle 406 are throughly connected.

[0038] Specifically, the output end of the second electric telescopic rod 302 drives the disassembly bird head 303 downward to the gap between the tire and the rim, so that the inner side of the tire skin is at the top of the disassembly bird head 303. The upper tire is disengaged from the rim by rotating the tire. After the output end of the first electric telescopic rod 202 extends to the appropriate position, the first connecting rod 204 is rotated to the other side so that the tire disassembly disc 205 is at the bottom of the tire. The output end of the first electric telescopic rod 202 extends upward, so that the inner side of the tire skin at the bottom of the tire is lifted to the top of the rim. The tire is disengaged from the rim by rotating the tire, so that the tire can be quickly and automatically disassembled from the rim. This avoids the tire skin from deforming under the force of the pry bar due to the long disassembly time, which would affect the sealing after installation. By rotating the rocker arm 101, since the bevel gear 102 and the lead screw 103 are connected by threads, the rocker arm 101 is driven by the bevel gear 102. The lead screw 103 can move outward or retract inward, allowing the deviation detection scraper 107 to adjust the distance according to the different outer radii of the tire. When the deviation part rotates to the deviation detection scraper 107 by the rotation of the tire, the rotation stops. By marking the deviation part, it is avoided that overcutting occurs when cutting the micro-deviation part at the connection between the bulge and the undamaged tire skin, thereby improving the tire repair effect. The output end of the third electric telescopic rod 402 drives the grinding rod 404 to descend to the fixed part of the tire. After rotating the second connecting piece 403 to a suitable angle, the grinding rod 404 is tightly fitted with the bulge. The motor drives the grinding rod 404 to rotate and grind the cut tire skin, which facilitates the subsequent repair work. The powder suction device 405 absorbs the rubber powder of the ground tire skin and then sucks the powder into the collection bottle 406 for collection, avoiding the tire skin being ground into powder and causing environmental pollution.

[0039] Furthermore, limit holes 109 are evenly opened on the other side of the detection rod 104, and a spring 110 is fixedly installed inside the bottom of the retractable rod 105. A limit block 111 is fixedly installed at the other end of the spring 110, extending to the outside, and the limit block 111 extends into the interior of the limit hole 109.

[0040] Furthermore, a shrinkage groove 114 is provided on the other side of the tire testing equipment body 1. A support rod 115 is movably installed inside the shrinkage groove 114. A fixing ring 116 is fixedly installed on the outside of the lead screw 103, and the support rod 115 is fixedly connected to the fixing ring 116.

[0041] Specifically, when the retraction rod 105 drives the fixing rod 106 to adjust to a suitable height, the elastic force of the spring 110 acts on the limiting block 111, causing one end of the limiting block 111 to slide into the limiting hole 109, thereby fixing the retraction rod 105 at a suitable height so that the tire deformation detection scraper 107 can stably detect tire deformation. Through the support rod 115 sliding inside the retraction groove 114, the fixing ring 116 stably supports the lead screw 103, making the lead screw 103 more stable when moving outward or retracting inward.

[0042] Furthermore, a second connecting rod 207 is rotatably mounted on the inner side of the first connecting member 203, a semi-circular arc rod 208 is rotatably mounted on the bottom of one end of the second connecting rod 207, and a grease applicator 209 is fixedly mounted on the front end of the semi-circular arc rod 208.

[0043] Specifically, the output end of the first electric telescopic rod 202 is raised and lowered to drive the second connecting rod 207 to rise and fall. Then, the semi-circular rod 208 is rotated to position the grease applicator 209 at the top of the inner side of the tire and apply grease to it. This prevents the tire from aging due to prolonged use, which could lead to inconvenience in tire removal and potential tire damage. After applying grease, the tire is easier to separate from the rim, making disassembly more convenient.

[0044] Furthermore, a second fixing block 211 is fixedly installed on the other side of the first connector 203, and a pressing rod 212 is movably installed through the interior of the second fixing block 211;

[0045] Specifically, when the tire is placed on top of the tire inspection device body 1, the pressing rod 212 is pulled to move it to the top of the tire, and then the first electric telescopic rod 202 drives the pressing rod 212 to move downward. The front end of the pressing rod 212 presses the tire, thereby separating the tire from the rim and creating a gap, making it easier for the second electric telescopic rod 302 to slide into the gap between the tire and the rim.

[0046] Furthermore, a fixing plate 213 is fixedly installed at the rear end of the first electric telescopic rod 202, and a first sliding groove 214 is provided at the front end of the fixing plate 213. A slider 215 is slidably installed inside the first sliding groove 214, and the slider 215 is fixedly connected to the rear end of the first connecting member 203.

[0047] Specifically, when the first electric telescopic rod 202 moves the first connecting member 203, the slider 215 slides inside the first groove 214, thereby making the first connecting member 203 move more stably and preventing the tire from shaking when disassembling and applying grease.

[0048] Furthermore, a first handle 210 is fixedly installed on one side of the second connecting rod 207, a second handle 304 is fixedly installed at the front end of the second electric telescopic rod 302, and a third handle 407 is fixedly installed on the other side of the second connecting piece 403.

[0049] Specifically, by holding the first handle 210, the operator can easily rotate the second connecting rod 207 to move the semi-circular rod 208 to the top of the tire. By holding the second handle 304, the disassembly of the bird head 303 is more stable when separating the tire from the rim. When the bulge is located at the top of the tire, by holding the third handle 407, the second connecting piece 403 can be easily rotated to a horizontal position, so that the grinding rod 404 can grind the horizontal tire bulge.

[0050] Furthermore, a self-positioning mechanism 5 is provided on the top of the tire testing equipment body 1, and a turntable 501 is rotatably installed on the top of the tire testing equipment body 1. A through groove 502 is evenly opened on the top of the turntable 501, and a positioning rod 503 is movably installed inside the through groove 502.

[0051] Furthermore, a circular gear disk 504 is rotatably installed inside the turntable 501, a second servo motor 505 is fixedly installed on one side inside the turntable 501, a circular gear 506 is fixedly installed at the output end of the second servo motor 505, and the circular gear disk 504 and the circular gear 506 mesh with each other. A second arc groove 507 is evenly opened inside the circular gear disk 504, and the bottom of the positioning rod 503 extends into the interior of the second arc groove 507. A third servo motor 508 is fixedly installed inside the tire inspection equipment body 1, and the output end of the third servo motor 508 is fixedly connected to the bottom of the turntable 501.

[0052] Specifically, the worker places the tire on top of the turntable 501, and drives the circular gear 506 to rotate via the second servo motor 505. Since the circular gear 504 and the circular gear 506 mesh with each other, the circular gear 504 rotates. At this time, the bottom of the positioning rod 503 slides outward inside the second arc groove 507, and the top of the positioning rod 503 moves outward inside the through groove 502 and opens up, thus contacting the inner wall of the wheel hub. This allows the tire to be automatically positioned and fixed in the middle position on the top of the turntable 501. The turntable 501 is then rotated by the third servo motor 508 to facilitate tire repair and inspection operations.

[0053] Working principle: First, the operator places the tire on top of the turntable 501. The second servo motor 505 drives the circular gear 506 to rotate. Since the circular gear 504 meshes with the circular gear 506, the circular gear 504 rotates. At this time, the bottom of the positioning rod 503 slides outward inside the second arc groove 507, causing the top of the positioning rod 503 to move outward inside the through groove 502 and open up, thus contacting the inner wall of the wheel hub. This automatically positions and fixes the tire in the middle position on top of the turntable 501. Next, by gripping the first handle 210, the second connecting rod 207 and the semi-circular rod 208 are rotated to move the grease applicator 209 to the top of the tire. The output end of the first electric telescopic rod 202 retracts downwards, causing the grease applicator 209 to apply grease to the inner side of the tire's top. Then, the first servo motor 113 on one side drives the first hydraulic rod 301 to rotate to the top of the tire inspection device body 1. The output end of the first hydraulic rod 301 extends forward, aligning the vertical center of the second electric telescopic rod 302 with the wheel. At the top of the gap between the tire and the rim, after pulling the front end of the pressing rod 212 to the top of the tire, the first electric telescopic rod 202 drives the front end of the pressing rod 212 to move downwards and press on a part of the top of the tire, thus making a gap between the tire and the rim clearly separated. Then, the output end of the second electric telescopic rod 302 extends downwards, driving the disassembly bird head 303 to extend into the gap between the tire and the rim. The third servo motor 508 drives the turntable 501 to rotate, causing the tire to rotate, thus allowing the disassembly bird head 303 to press on the tire. The tire is disassembled from the top layer of the wheel hub. At this time, grease remains on the disassembly bird head 303. By rotating the first connecting rod 204, the tire disassembly disc 205 is moved to the bottom of the tire. Then, the first electric telescopic rod 202 extends upward to lift the bottom of the tire with the tire disassembly disc 205, creating a gap between the bottom of the tire and the wheel hub. The second electric telescopic rod 302 extends into the gap again, and the third servo motor 508 drives the tire to rotate, separating the tire from the bottom of the wheel hub. At this time, the tire is removed from the wheel hub.

[0054] Next, the second servo motor 505 drives the positioning rod 503 to slide inward inside the through groove 502 via the circular gear disc 504 and the circular gear 506. Then, the wheel hub is removed, and the tire is cleaned to remove debris and particulate contaminants adhering to the surface to prevent them from affecting tire repair. The tire is then fixed in the top center position of the turntable 501 in the above manner. By rotating the rocker arm 101, the rocker arm 101 drives the lead screw 103 to move inward via the bevel gear 102. At this time, the support rod 115 moves inward inside the shrinkage groove 114. The tire moves inward, so that the other side of the tire deformation detection scraper 107 is in contact with the outer side of the tire. The third servo motor 508 drives the tire to rotate through the turntable 501. When the tire bulge rotates to the tire deformation detection scraper 107, it encounters resistance and stops rotating (because when the tire is in use, the internal tire pressure diffuses to the outside, which causes the tire bulge to bulge to bulge to the outside, making the bulge obviously protrude from the tire surface). Then the staff marks it, and then the third servo motor 508 drives the tire to rotate again so that the area to be repaired rotates to the top of the grinding rod 404.

[0055] Subsequently, the first servo motor 113 on one side drives the first hydraulic rod 301 to rotate backward, and then the first servo motor 113 on the other side drives the second hydraulic rod 401 to rotate to the top of the tire inspection equipment body 1. The output end of the second hydraulic rod 401 extends forward, so that the grinding rod 404 is directly above the bulge. Then, the operator first cuts the tire bulge, and then the output end of the third electric telescopic rod 402 extends downward so that the grinding rod 404 is in close contact with the bulge on one side of the tire after cutting. If the bulge is located on the top of the tire, the operator holds the third handle 407 to rotate the grinding rod 404 to a horizontal state. Then, the motor drives the grinding rod 404 to rotate and grind the area marked on the bulge. The grinding tire rubber powder is absorbed into the collection bottle 406 by the powder suction device 405 for collection. After the grinding is smooth, the operator can accurately repair the area to be repaired.

[0056] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A straddle-type vehicle run-flat tire self-positioning detection device, comprising a tire detection device body (1), a tire separation mechanism (2), a dismounting mechanism (3) and a run-flat repair mechanism (4), the tire separation mechanism (2) is fixedly installed on one side of the tire detection device body (1), the dismounting mechanism (3) and the run-flat repair mechanism (4) are rotatably installed at the rear end of the top of the tire detection device body (1), characterized in that: The front end of the tire detection equipment body (1) is rotatably installed with a rocker (101), the other side of the front end of the tire detection equipment body (1) is rotatably installed with a bevel gear (102) which is meshed with the rocker (101), the other side of the tire detection equipment body (1) is rotatably installed with a lead screw (103) which is connected with the bevel gear (102) through threads, the top of the lead screw (103) is fixedly installed with a detection rod (104), the inside of the detection rod (104) is movably installed with a contraction rod (105), the top of the contraction rod (105) is rotatably installed with a fixed rod (106), one side of the fixed rod (106) is fixedly installed with a deformation detection scraper (107), the bottom of the fixed rod (106) is rotatably installed with a bolt (108) through threads, the rear end of the top of the tire detection equipment body (1) is fixedly installed with a first fixed block (112), the two sides of the first fixed block (112) are fixedly installed with a first servo motor (113); One side of the tire detection equipment body (1) is fixedly installed with a side plate (201), the top of the side plate (201) is fixedly installed with a first electric telescopic rod (202), the top of the first electric telescopic rod (202) is fixedly connected with a first connecting piece (203), the inside of the first connecting piece (203) is rotatably installed with a first connecting rod (204), the bottom of the front end of the first connecting rod (204) is fixedly installed with a tire dismounting disc (205), one side of the front end of the first connecting rod (204) is fixedly installed with a handle rod (206); The top of the first fixed block (112) is rotatably installed with a first hydraulic rod (301) and a second hydraulic rod (401), the output end of the first hydraulic rod (301) is fixedly installed with a second electric telescopic rod (302), the bottom of the second electric telescopic rod (302) is fixedly installed with a dismounting bird head (303), the output end of the second hydraulic rod (401) is fixedly installed with a third electric telescopic rod (402), the bottom of the third electric telescopic rod (402) is rotatably installed with a second connecting piece (403), the front end of the bottom of the second connecting piece (403) is rotatably installed with a polishing rod (404) through a motor, the rear end of the bottom of the second connecting piece (403) is fixedly installed with a powder suction device (405), the rear end of the bottom of the second connecting piece (403) is rotatably installed with a collection bottle (406) through threads, the powder suction device (405) and the collection bottle (406) are throughly connected.

2. The straddle-type vehicle deformed tire self-positioning detection device according to claim 1, characterized by: The other side of the detection rod (104) is uniformly provided with a limiting hole (109), the inside of the bottom of the contraction rod (105) is fixedly installed with a spring (110), the other end of the spring (110) is fixedly installed with a limiting block (111) which extends to the outside, and the limiting block (111) extends to the inside of the limiting hole (109).

3. The straddle-type vehicle swelled tire self-positioning detection device according to claim 1, characterized by: The other side of the tire detection equipment body (1) is provided with a contraction groove (114), the inside of the contraction groove (114) is movably installed with a supporting rod (115), the outside of the lead screw (103) is fixedly installed with a fixed ring (116), and the supporting rod (115) is fixedly connected with the fixed ring (116).

4. The straddle-type vehicle swelled tire self-positioning detection device according to claim 1, characterized by: The inside of the first connecting piece (203) is rotatably installed with a second connecting rod (207), the bottom of one end of the second connecting rod (207) is rotatably installed with a semicircular arc rod (208), and the front end of the semicircular arc rod (208) is fixedly installed with a lubricating grease smearing device (209).

5. The straddle-type vehicle swelled tire self-positioning detection device according to claim 1, characterized by: The other side of the first connecting piece (203) is fixedly installed with a second fixed block (211), and the inside of the second fixed block (211) is movably installed with a pressing rod (212).

6. The straddle-type vehicle lean tire self-positioning detection device according to claim 1, characterized by: The rear end of the first electric telescopic rod (202) is fixedly installed with a fixed plate (213), the front end of the fixed plate (213) is provided with a first sliding groove (214), the inside of the first sliding groove (214) is slidably installed with a sliding block (215), and the sliding block (215) is fixedly connected with the rear end of the first connecting piece (203).

7. The straddle-type vehicle castor tire self-positioning detection device according to claim 4, characterized by: One side of the second connecting rod (207) is fixedly installed with a first handle (210), the front end of the second electric telescopic rod (302) is fixedly installed with a second handle (304), and the other side of the second connecting piece (403) is fixedly installed with a third handle (407).

8. The straddle-type vehicle lean tire self-positioning detection device according to claim 1, characterized by: The top of the tire detection equipment body (1) is provided with a self-positioning mechanism (5), the top of the tire detection equipment body (1) is rotatably installed with a turntable (501), the top of the turntable (501) is uniformly provided with a through groove (502), and the inside of the through groove (502) is movably installed with a positioning rod (503).

9. The straddle-type vehicle castor tire self-positioning detection device according to claim 8, characterized by: The inside of the turntable (501) is rotatably installed with a circular gear plate (504), one side of the inside of the turntable (501) is fixedly installed with a second servo motor (505), the output end of the second servo motor (505) is fixedly installed with a circular gear (506), the circular gear plate (504) and the circular gear (506) are meshed with each other, the inside of the circular gear plate (504) is uniformly provided with a second circular arc sliding groove (507), and the bottom of the positioning rod (503) extends into the inside of the second circular arc sliding groove (507), the inside of the tire detection equipment body (1) is fixedly installed with a third servo motor (508), and the output end of the third servo motor (508) is fixedly connected with the bottom of the turntable (501).

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