CN115479786A - Detection apparatus for automobile tire processing defect - Google Patents

Abstract

The invention relates to the technical field of automobile tire processing detection, in particular to a device for detecting automobile tire processing defects, which comprises an installation seat, wherein a fixing structure is arranged on one side of the installation seat, a rotating structure is connected between the fixing structure and the installation seat, a fastening structure is arranged on one side of the fixing structure, a lifting structure is arranged on the side surface of the installation seat, and a positioning structure is arranged on the lifting structure; can fix to the tire of different grade type through fixed knot structure, the convenient surface to the tire detects simultaneously, can rotate the tire that detects with different speeds as required through rotating-structure, through fastening structure when conveniently fixing to detecting the tire, can keep the stationary state, avoid taking place not hard up, can make things convenient for operating personnel to wait to detect tire lifting to suitable height with different specifications through the lifting structure, conveniently install and fix, can play certain effect of blockking to the tire of accomplishing the lifting through location structure.

Description

Detection apparatus for automobile tire processing defect

Technical Field

The invention relates to the technical field of automobile tire processing detection, in particular to a device for detecting automobile tire processing defects.

Background

With the rapid development of the automobile industry, the usage amount of tires is also increasing continuously, the tires are one of main parts of the automobile, the quality of the tires is directly related to the safe driving of the automobile and the life safety of people, therefore, the quality of each factory tire needs to be detected, and when the tires are detected, the indexes such as the pattern depth and whether the tires are damaged need to be detected in detail through detection equipment, so that the safety of the tires is guaranteed.

However, when the tire is detected, the tire specifications of different vehicle types are different, the tires of different specifications are inconvenient to fix, meanwhile, the tires are often required to rotate in the detection process so as to achieve the detailed detection result, on the other hand, the produced tires including metal hubs often have large quality, and workers are inconvenient to move and install the tires, so that the detection efficiency is affected.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a device for detecting the processing defects of an automobile tire.

The technical scheme adopted by the invention for solving the technical problem is as follows: the utility model provides a detection apparatus for automobile tire processing defect, includes the mount pad, one side of mount pad is equipped with fixed knot constructs, be connected with rotating-structure between fixed knot constructs and the mount pad, one side of fixed knot constructs is equipped with fastening structure, the side of mount pad is equipped with the lifting structure, the structural location structure that is equipped with of lifting.

Specifically, fixed knot constructs including the slide cartridge, one side of mount pad is equipped with the slide cartridge, the inboard sliding connection of slide cartridge has the piece of pulling, one side of pulling the piece is rotated and is connected with four support arms, four the support arm is the annular range in proper order the equidistance, the side of slide cartridge is rotated and is connected with and turns to the piece, the support arm with correspond the setting turn to sliding connection between the piece, the tip fixedly connected with end block of support arm, the side fixedly connected with friction rubber pad of end block, friction rubber pad is inconsistent with the inboard of tire, the opposite side of pulling the piece is rotated and is connected with the traction screw rod, the tip threaded connection who pulls screw rod and slide cartridge.

The rotating structure comprises a bearing arm, a sliding barrel penetrates through the top end of the bearing arm, the bearing arm is fixedly connected with the mounting seat in a perpendicular mode, the inner side of the bearing arm is rotatably connected with a pulley, the bearing arm is slidably connected with the outer side of the sliding barrel through the pulley, a worm wheel is fixedly connected with the outer side of the sliding barrel, a worm sleeve is meshed with the side face of the worm wheel, a rocker is fixedly connected to the middle of the worm sleeve, a lifting block is slidably connected to the inner side of the bearing arm, two ends of the rocker are rotatably connected with the lifting block respectively, and a first spring is fixedly connected between the bottom end of the lifting block and the bearing arm.

Specifically, the side of bearing the weight of the arm rotates to be connected with and transfers to the piece, transfer to the tip sliding connection of piece have the bevel piece, the bevel piece is cylindrical structure, just the tip of bevel piece is the bevel structure, the bevel piece with transfer to fixedly connected with second spring between the piece, two first constant head tanks, and two have been seted up to the side of elevator be reverse setting between the first constant head tank.

Specifically, the side of transferring to the piece is fixed with first locating piece, bear the inboard of arm and seted up first spacing groove, just first spacing groove is semicircular structure, first locating piece through first spacing groove with bear arm sliding connection.

Specifically, fastening structure includes the square pole, pull the one end fixedly connected with square pole that the screw rod deviates from the slide cartridge, the cross-section of square pole is square structure, the mount pad is inboard to locate the square pole, the inboard rotation of mount pad is connected with the action bars, the second spacing groove has been seted up to the tip of action bars, the second spacing groove is the capsule type structure, the tip of action bars is equipped with two arc clamp splice, the arc clamp splice is half circular structure, two fixedly connected with third spring between the arc clamp splice, the arc clamp splice slides in the second spacing groove that the action bars tip was seted up, simultaneously the side of arc clamp splice is fixed with the guide block and is used for leading the slip of arc clamp splice, the inboard of arc clamp splice has the grip block through ball sliding connection, the tip of grip block is the right angle structure, just the tip of grip block offsets with the side of square pole.

Specifically, there is the shifting block both sides of mount pad sliding connection respectively, the side of arc clamp splice is contradicted there is the design ejector pad, the one end of design ejector pad is the arc structure, it is inconsistent between the other end of design ejector pad and the shifting block that the homonymy set up, the tip of design ejector pad is the inclined plane structure, sliding connection between design ejector pad and the mount pad, fixedly connected with fourth spring between design ejector pad and the mount pad, the outside sliding connection of action bars has the second locating piece, fixedly connected with fifth spring between the one end of second locating piece and the action bars, the second constant head tank has been seted up to the mount pad inboard, the tip of second locating piece is through second constant head tank and the inboard counterbalance of mount pad.

Specifically, the lifting structure includes the backup pad, one side fixedly connected with backup pad of mount pad, the one end of backup pad is rotated and is connected with the inclined plane board, the bottom side of inclined plane board is rotated and is connected with flexible post, it is connected with flexible cover to rotate in the backup pad, the tip of flexible post and the inboard sliding connection of flexible cover.

Specifically, the tip sliding connection of flexible post has first fixture block, fixedly connected with sixth spring between first fixture block and the flexible post, first draw-in groove has been seted up to the inboard of flexible cover, first fixture block is through the looks block between first draw-in groove and the flexible cover, the side sliding connection of flexible cover has the extrusion piece, fixedly connected with seventh spring between extrusion piece and the flexible cover.

Specifically, location structure includes the regulation pole, the middle part of inclined plane board rotates and is connected with the regulation pole, install the torsional spring between regulation pole and the inclined plane board, threaded connection has the movable block on the regulation pole, movable block sliding connection is in the middle part of inclined plane board, the inboard rotation of movable block is connected with the stabilizer bar, the tip sliding connection of stabilizer bar has the second fixture block, fixedly connected with eighth spring between second fixture block and the stabilizer bar, the side and the movable block of second fixture block are inconsistent, the second draw-in groove has been seted up to the inboard of movable block, the tip sliding connection of movable block has the release lever.

The beneficial effects of the invention are:

(1) According to the detection device for the processing defects of the automobile tire, a fixing structure is arranged on one side of an installation seat, and a rotating structure is connected between the fixing structure and the installation seat; can fix to the tire of different grade type through fixed knot structure, the convenient surface to the tire detects simultaneously, can rotate the tire that detects with different speeds as required through rotating-structure, is suitable for different detection needs.

(2) According to the detection device for the processing defects of the automobile tire, a fastening structure is arranged on one side of the fixing structure; when fixing the tire through fastening structure convenience, avoiding the stationary state to take place not hard up, on the other hand, the control column when the mount pad is inside to rotate, the second reference column cooperation second constant head tank that sets up through the control column side can the person of facilitating the use fix a position the horizontal position of control column, facilitates the use.

(3) According to the detection device for the processing defects of the automobile tire, the side surface of the mounting seat is provided with the lifting structure, and the lifting structure is provided with the positioning structure; the lifting structure can be used for facilitating the lifting of the to-be-detected tires with different specifications to a proper height by an operator, the mounting and the fixing are convenient, the positioning structure can play a certain blocking role on the tires completing the lifting, and the tires are convenient to fix.

Drawings

The invention is further illustrated by the following examples in conjunction with the drawings.

Fig. 1 is a schematic overall structural diagram of a preferred embodiment of an apparatus for detecting processing defects of an automobile tire according to the present invention;

FIG. 2 is a schematic view of the connection structure of the carriage and the carrying arm shown in FIG. 1;

FIG. 3 is an enlarged view of the part A shown in FIG. 2;

FIG. 4 is a schematic structural view of the ramp block shown in FIG. 3;

FIG. 5 is a schematic structural view of the mounting base shown in FIG. 1;

FIG. 6 is a schematic view of the connection structure of the drawing screw and the square rod shown in FIG. 5;

FIG. 7 is an enlarged view of the structure of the portion B shown in FIG. 6;

figure 8 is a schematic view of the structure of the support plate shown in figure 1,

FIG. 9 is an enlarged view of the structure of the portion C shown in FIG. 8;

fig. 10 is an enlarged view of the structure of the portion D shown in fig. 8.

In the figure: 1. a mounting base; 2. a fixed structure; 201. a slide cylinder; 202. a traction block; 203. a traction screw; 204. a support arm; 205. a turning block; 206. an end-block; 207. rubbing the rubber pad; 3. a rotating structure; 301. a carrying arm; 302. a pulley; 303. a worm gear; 304. a worm sleeve; 305. a rocker; 306. a lifting block; 307. a first spring; 308. a first positioning groove; 309. a bevel block; 310. a second spring; 311. a direction adjusting block; 312. a first positioning block; 313. a first limit groove; 4. a fastening structure; 401. a square bar; 402. an arc-shaped clamping block; 403. a third spring; 404. a clamping block; 405. shaping the push block; 406. a fourth spring; 407. shifting blocks; 408. an operating column; 409. a second limit groove; 410. a ball bearing; 411. a second positioning block; 412. a fifth spring; 413. a second positioning groove; 414. a guide block; 5. a lifting structure; 501. a support plate; 502. an inclined plane plate; 503. a telescopic column; 504. a telescopic sleeve; 505. a first clamping block; 506. a sixth spring; 507. a first card slot; 508. a seventh spring; 509. extruding the block; 6. a tire; 7. a positioning structure; 701. a torsion spring; 702. a moving block; 703. a stabilizing baffle; 704. a second fixture block; 705. an eighth spring; 706. a release lever; 707. a second card slot; 708. and adjusting the rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-10, the device for detecting the processing defect of the automobile tire 6 comprises an installation seat 1, wherein a fixing structure 2 is arranged on one side of the installation seat 1, a rotating structure 3 is connected between the fixing structure 2 and the installation seat 1, a fastening structure 4 is arranged on one side of the fixing structure 2, a lifting structure 5 is arranged on the side surface of the installation seat 1, and a positioning structure 7 is arranged on the lifting structure 5.

Specifically, the fixing structure 2 comprises a sliding cylinder 201, one side of the mounting base 1 is provided with the sliding cylinder 201, the inner side of the sliding cylinder 201 is connected with a traction block 202 in a sliding manner, one side of the traction block 202 is connected with four support arms 204 in a rotating manner, the four support arms 204 are sequentially arranged in an annular manner at equal intervals, the side surface of the sliding cylinder 201 is connected with a steering block 205 in a rotating manner, the support arms 204 are connected with the steering block 205 in a sliding manner, the end part of the support arms 204 is fixedly connected with an end block 206, the side surface of the end block 206 is fixedly connected with a friction rubber pad 207, the friction rubber pad 207 is abutted against the inner side of the tire 6, the other side of the traction block 202 is connected with a traction screw 203 in a rotating manner, and the traction screw 203 is in threaded connection with the end part of the sliding cylinder 201; can fix to the tire 6 of different grade type through fixed knot structure 2, the convenient surface to tire 6 detects simultaneously, promptly: firstly, be located and be provided with four support arms 204 on smooth cylinder 201, when the traction screw 203 that is located smooth cylinder 201 tip rotated, because threaded connection between traction screw 203 and the smooth cylinder 201, make the inboard traction block 202 of smooth cylinder 201 remove, traction block 202 can drive the angle of four support arms 204 and change simultaneously and slide in turning to the piece 205, the tire 6 that will detect is arranged in smooth cylinder 201 tip in, adjust the angle of support arm 204, can make the end block 206 of support arm 204 tip closely contradict with the tire 6 inboard through rubbering pad 207, and then realize the fixed action to tire 6, because fix tire 6 through the inboard, can not cause the hindrance to the detection of tire 6 outer surface, and fixed swift, convenient operation.

Specifically, the rotating structure 3 includes a bearing arm 301, the sliding barrel 201 penetrates through the top end of the bearing arm 301, the bearing arm 301 is vertically and fixedly connected with the mounting base 1, the inner side of the bearing arm 301 is rotatably connected with a pulley 302, the bearing arm 301 is slidably connected with the outer side of the sliding barrel 201 through the pulley 302, the outer side of the sliding barrel 201 is fixedly connected with a worm wheel 303, the side surface of the worm wheel 303 is engaged with a worm sleeve 304, the middle part of the worm sleeve 304 is fixedly connected with a rocker 305, the inner side of the bearing arm 301 is slidably connected with a lifting block 306, two ends of the rocker 305 are respectively rotatably connected with the lifting block 306, a first spring 307 is fixedly connected between the bottom end of the lifting block 306 and the bearing arm 301, the side surface of the bearing arm 301 is rotatably connected with a direction adjusting block 311, the end part of the direction adjusting block 311 is slidably connected with a slope block 309, the slope block 309 is of a cylindrical structure, the end part of the slope block 309 is of a slope structure, a second spring 310 is fixedly connected between the slope block 309 and the direction adjusting block 311, the side surface of the lifting block 306 is provided with two first positioning grooves 308, the two first positioning grooves 308 are arranged in a reverse direction, the side surface of the direction adjusting block 311 is fixed with a first positioning block 312, the inner side of the bearing arm 301 is provided with a first limiting groove 313, the first limiting groove 313 is of a semicircular structure, and the first positioning block 312 is slidably connected with the bearing arm 301 through the first limiting groove 313; through rotating-structure 3 can rotate the tire 6 that detects with different speeds as required, be applicable to different detection needs, namely: in order to facilitate the rotation of the tire 6 in the detection process of the tire 6, the sliding barrel 201 is rotatably connected with the bearing arm 301 through the pulley 302, so that a user can freely rotate the tire 6 which is fixed, if the rotating position needs to be maintained or slowly rotated for detailed detection, the user can rotate the direction adjusting block 311 positioned on the side surface of the bearing arm 301 to the maximum angle of the other end, so that the first positioning block 312 is rotated to the other end of the first limiting groove 313, at the moment, the direction of the inclined surface of the end part of the inclined surface block 309 is changed, under the pushing of the first spring 307, the sleeve 304 arranged on the lifting block 306 is meshed with the worm wheel 303 on the sliding barrel 201, and the end part of the inclined surface block 309 which is rotated is clamped with the other first positioning groove 308, so that the position of the lifting block 306 at the moment is fixed, the user can slowly rotate the sliding barrel 201 by swinging the rocker 305, the tire 6 is conveniently and can be finely detected, and when the free rotation needs to be restored, the user only needs to flexibly rotate the tire 6 according to the detection work.

Specifically, the fastening structure 4 comprises a square rod 401, one end of the traction screw 203, which is far away from the sliding cylinder 201, is fixedly connected with the square rod 401, the cross section of the square rod 401 is a square structure, the square rod 401 is arranged at the inner side of the mounting seat 1, the inner side of the mounting base 1 is rotatably connected with an operating column 408, the end of the operating column 408 is provided with a second limiting groove 409, the second limiting groove 409 is a capsule structure, two arc-shaped clamping blocks 402 are arranged at the end of the operation column 408, the arc-shaped clamping blocks 402 are of a semicircular structure, a third spring 403 is fixedly connected between the two arc-shaped clamping blocks 402, the arc-shaped clamping block 402 slides in a second limiting groove 409 formed at the end of the operating column 408, meanwhile, a guide block 414 is fixed on the side surface of the arc-shaped clamping block 402 for guiding the sliding of the arc-shaped clamping block 402, the inner side of the arc-shaped clamping block 402 is connected with a clamping block 404 in a sliding way through a ball 410, the end part of the clamping block 404 is in a right-angle groove structure, the end of the clamping block 404 is abutted against the side of the square rod 401, the two sides of the mounting seat 1 are respectively connected with a shifting block 407 in a sliding manner, the side surface of the arc-shaped clamping block 402 is abutted with a shaping push block 405, one end of the shaping push block 405 is of an arc-shaped structure, the other end of the shaping pushing block 405 is contacted with the shifting block 407 arranged at the same side, the end part of the shaping pushing block 405 is in an inclined plane structure, the shaping push block 405 is connected with the mounting base 1 in a sliding manner, a fourth spring 406 is fixedly connected between the shaping push block 405 and the mounting base 1, a second positioning block 411 is slidably connected to the outer side of the operating column 408, a fifth spring 412 is fixedly connected between one end of the second positioning block 411 and the operating column 408, a second positioning groove 413 is formed in the inner side of the mounting seat 1, and the end of the second positioning block 411 is abutted against the inner side of the mounting seat 1 through the second positioning groove 413; through fastening structure 4 in the convenience fixes detection tire 6, can keep the stationary state, avoid taking place not hard up, promptly: in order to facilitate the driving of the traction screw 203 to rotate and ensure the rotating effect of the tire 6 and the sliding cylinder 201, an operating column 408 is arranged on the inner side of the other end of the mounting base 1, a user needs to rotate the operating column 408 to drive the traction screw 203 to rotate, the end of the operating column 408 is provided with a second limiting groove 409 in a capsule shape, two symmetrical arc-shaped clamping blocks 402 in a semicircular structure slide in the second limiting groove 409 and limit the sliding direction through a guide block 414, and the two arc-shaped clamping blocks 402 can rotate along with the operating column 408, when the shaping push blocks 405 arranged on the two sides of the arc-shaped clamping blocks 402 are in collision with the arc-shaped clamping blocks, namely the two arc-shaped clamping blocks 402 are jointly spliced into a round cake shape, the square rod 401 fixed at the end of the traction screw 203 can be clamped and fixed by the clamping block 404 on the inner side of the round clamping block, and because the clamping block 404 is connected with the inner side of the arc-shaped clamping block 402 in a sliding way at a small angle through the ball 410, even if the two arc-shaped clamping blocks 402 are in a splicing way, the angle of the square rod 401 and the right-angle groove at the end part of the clamping block 404 deviate, the effect of clamping and fixing the square rod 401 can be achieved through the sliding of the clamping block 404, at the moment, the rotating operation column 408 can drive the square rod 401 at the middle part through the two clamping blocks 404, in the rotating process of the square rod 401, due to the limitation of the shaping push blocks 405 at the two sides, the two arc-shaped clamping blocks 402 are kept in a splicing state, the rotation of the traction screw rod 203 is realized, further the tire 6 is fixed, after the fixation is completed, in order to ensure that the sliding cylinder 201 can rotate freely, the clamping limitation on the square rod 401 needs to be removed, a user can slide the shifting blocks 407 positioned at the two sides of the mounting seat 1, at the moment, the effect of the shifting blocks 407 is lost, under the traction of the fourth spring 406, the design ejector pad 405 retracts, further make two arc-shaped clamping blocks 402 separate under the effect of third spring 403, thereby remove the centre gripping effect to square pole 401, make square pole 401 and traction screw 203 can freely rotate along with slide cartridge 201 this moment, avoid influencing the fixed effect to tire 6, on the other hand, when operation post 408 rotates in mount pad 1 is inside, can facilitate the user to fix a position the horizontal position of operation post 408 through the cooperation of the second locating column 411 that the side of operation post 408 set up with second constant head tank 413, facilitate the use.

Specifically, the lifting structure 5 includes a supporting plate 501, one side of the mounting base 1 is fixedly connected with the supporting plate 501, one end of the supporting plate 501 is rotatably connected with an inclined plate 502, the bottom side of the inclined plate 502 is rotatably connected with a telescopic column 503, the supporting plate 501 is rotatably connected with a telescopic sleeve 504, the end of the telescopic column 503 is slidably connected with the inner side of the telescopic sleeve 504, the end of the telescopic column 503 is slidably connected with a first clamping block 505, a sixth spring 506 is fixedly connected between the first clamping block 505 and the telescopic column 503, the inner side of the telescopic sleeve 504 is provided with a first clamping groove 507, the first clamping block 505 is clamped with the telescopic sleeve 504 through the first clamping groove 507, the side of the telescopic sleeve 504 is slidably connected with an extrusion block 509, and a seventh spring 508 is fixedly connected between the extrusion block 509 and the telescopic sleeve 504; through lifting structure 5 can make things convenient for operating personnel to wait that detects tire 6 lifting to suitable height with different specifications, conveniently install and fix, promptly: because the mass of the tire 6 is often large, the tire 6 is inconvenient to carry and fix, and the tire 6 is conveniently lifted to a proper height, a simple inclined plane formed by the support plate 501 and the inclined plane plate 502 is arranged on the bottom side of the sliding cylinder 201, the inclined plane plate 502 and the support plate 501 can rotate, the angle can be adjusted conveniently, for further convenient use, a telescopic column 503 and a telescopic sleeve 504 are arranged between the inclined plane plate 502 and the support plate 501, when the telescopic column 503 slides in the telescopic sleeve 504, a first fixture block 505 at the end part of the telescopic column 503 can be clamped with a first fixture groove 507 in sequence, so that the current rotation angle is fixed, meanwhile, a user can push the first fixture block 505 back by pressing the extrusion block 509 positioned on the side surface, the reset between the telescopic column 503 and the telescopic sleeve 504 is realized, and the lifting, the installation and the fixing of the tires 6 with different heights are facilitated.

Specifically, the positioning structure 7 includes an adjusting rod 708, the middle of the inclined plane plate 502 is rotatably connected with the adjusting rod 708, a torsion spring 701 is installed between the adjusting rod 708 and the inclined plane plate 502, the adjusting rod 708 is connected with a moving block 702 in a threaded manner, the moving block 702 is slidably connected to the middle of the inclined plane plate 502, the inner side of the moving block 702 is rotatably connected with a stabilizing baffle 703, the end of the stabilizing baffle 703 is slidably connected with a second fixture block 704, an eighth spring 705 is fixedly connected between the second fixture block 704 and the stabilizing baffle 703, the side surface of the second fixture block 704 is abutted against the moving block 702, the inner side of the moving block 702 is provided with a second clamping groove 707, and the end of the moving block 702 is slidably connected with a release lever 706; can play certain effect of blockking to the tire 6 of accomplishing the lifting through location structure 7, make things convenient for tire 6's fixed, promptly: when a user lifts the tire 6 to the vicinity of the sliding drum 201 through the lifting structure 5, in order to achieve a certain positioning effect on the tire 6 at this time, the user can rotate the adjusting rod 708 located at the end of the inclined plane plate 502, move the moving block 702 to the bottom side of the tire 6, then press the release lever 706 located at the end of the moving block 702, squeeze the second clamping block 704 through the release lever 706, so that the second clamping block 704 is disengaged from the second clamping groove 707, and the stabilizing baffle 703 is popped out under the action of the torsion spring 701, and popped out again after the second clamping block 704 is completely unscrewed, so as to prevent the stabilizing baffle 703 from retracting, at this time, the stabilizing baffle 703 can achieve a supporting effect on the tire 6, and an operator can conveniently fix the tire 6.

When the invention is used, firstly, four support arms 204 are arranged on a sliding cylinder 201, when a traction screw 203 at the end part of the sliding cylinder 201 rotates, the traction screw 203 is in threaded connection with the sliding cylinder 201, so that a traction block 202 at the inner side of the sliding cylinder 201 moves, the traction block 202 can drive the angles of the four support arms 204 to change and slide in a steering block 205, a tire 6 to be detected is placed at the end part of the sliding cylinder 201, the angles of the support arms 204 are adjusted, so that an end block 206 at the end part of the support arms 204 can be tightly abutted against the inner side of the tire 6 through a friction rubber pad 207, and further the fixing effect on the tire 6 is realized, as the tire 6 is fixed through the inner side, the detection of the outer surface of the tire 6 cannot be hindered, the fixing is rapid and convenient to operate, and in order to facilitate the rotation of the tire 6 in the detection process of the tire 6, the sliding cylinder 201 is in rotational connection with the support arms 301 through a pulley 302, the user can freely rotate the fixed tire 6, if the rotating position needs to be maintained or slowly rotate for fine detection, the user can rotate the direction adjusting block 311 positioned on the side surface of the bearing arm 301 to the maximum angle from the other end, so that the first positioning block 312 is rotated to the other end of the first limiting groove 313, the direction of the inclined surface at the end part of the inclined surface block 309 is changed, under the pushing of the first spring 307, the worm sleeve 304 arranged on the lifting block 306 is meshed with the worm wheel 303 on the sliding barrel 201, and the end part of the inclined surface block 309 rotated at the same time is clamped with the other first positioning groove 308, so that the position of the lifting block 306 at the moment is fixed, the user can slowly rotate the sliding barrel 201 by shaking the rocker 305, the fine detection on the tire 6 is facilitated, and when the free rotation needs to be recovered, only the direction-adjusting block 311 needs to be rotated reversely and the lifting block 306 needs to be pulled to the bottom side, so that a user can flexibly select a rotation mode for the tire 6 according to the requirement of detection work, in order to drive the traction screw 203 to rotate conveniently and ensure the rotation effect of the tire 6 and the sliding cylinder 201, the inner side of the other end of the mounting seat 1 is provided with an operation column 408, the user needs to rotate the operation column 408 to drive the traction screw 203 to rotate, the end part of the operation column 408 is provided with a capsule-shaped second limit groove 409, the two arc-shaped clamping blocks 402 which are symmetrical in shape and are of a semi-circular structure slide in the second limit groove 409 and limit the sliding direction through the guide block 414, and the two arc-shaped clamping blocks 402 can rotate along with the operation column 408, when the shaping push blocks 405 arranged at the two sides of the arc-shaped clamping blocks 402 collide with the shaping push blocks, that is, when the two arc-shaped clamping blocks 402 are jointly spliced into a round cake shape, the clamping block 404 at the inner side of the round clamping block can clamp and fix the square rod 401 fixed at the end part of the traction screw 203, and because the clamping block 404 is in small-angle sliding connection at the inner side of the arc-shaped clamping block 402 through the balls 410, even if the angle of the square rod 401 and the right-angle groove at the end part of the clamping block 404 are deviated in the splicing process of the two arc-shaped clamping blocks 402, the effect of clamping and fixing the square rod 401 can be achieved through the sliding of the clamping block 404, at this time, the rotating operation column 408 can drive the square rod 401 at the middle part through the two clamping blocks 404, in the rotating process of the square rod 401, because of the limitation of the shaping push blocks 405 at the two sides, the two arc-shaped clamping blocks 402 keep the splicing state, the rotation of the traction screw 203 is realized, the tire 6 is further fixed, and after the fixation, in order to ensure that the sliding cylinder 201 can freely rotate, the clamping restriction on the square rod 401 needs to be removed, a user can slide the shifting blocks 407 on the two sides of the mounting seat 1, the abutting effect of the shifting blocks 407 is lost, under the traction of the fourth spring 406, the shaping push block 405 retracts, the two arc-shaped clamping blocks 402 are further separated under the action of the third spring 403, so that the clamping effect on the square rod 401 is removed, the square rod 401 and the traction screw 203 can freely rotate along with the sliding cylinder 201 at the moment, the fixing effect on the tire 6 is prevented from being influenced, on the other hand, when the operation column 408 rotates in the mounting seat 1, the second positioning column 411 arranged on the side surface of the operation column 408 is matched with the second positioning groove 413, so that the user can conveniently position the horizontal position of the operation column 408, the use is facilitated, because the mass of the tire 6 is large, the carrying and the fixing are inconvenient, the tire 6 is lifted to a proper height, the inclined plane formed by the support plate 501 and the inclined plane 502 is arranged on the bottom side surface of the sliding cylinder 201, the simple and easy-to-rotate between the support plate 502 and the support plate 501, the angle adjustment angle is convenient to adjust the angle, for further convenient use, when the first telescopic column 502 and the first telescopic sleeve 504 and the first telescopic sleeve 6 are lifted, the first telescopic sleeve 504 and the first telescopic sleeve 504 are positioned in the first telescopic sleeve 6, the first telescopic sleeve 505, the first telescopic sleeve 507, the first telescopic sleeve 6, the telescopic sleeve is reset-lifting sleeve 504, so that the first telescopic sleeve is positioned in the sliding sleeve 6, the sliding sleeve 504, the sliding sleeve is positioned in the sliding sleeve 507, the sliding sleeve 6, the sliding sleeve 505, the sliding sleeve 507 of the sliding sleeve 505, the sliding sleeve 6, the sliding sleeve 505, the sliding sleeve is positioned in the sliding sleeve 505, the sliding sleeve 507 and the sliding sleeve 6, when the sliding sleeve 505, the sliding sleeve 507 and the sliding sleeve 505, the sliding sleeve 6, and the sliding sleeve is positioned in the sliding sleeve 505, and the sliding sleeve 507, and the sliding sleeve 6, and the sliding sleeve 505, and the sliding sleeve are reset structure, and the sliding sleeve 505, and the sliding sleeve 504, so that the sliding sleeve are positioned, and the sliding sleeve 504, and the sliding sleeve 507, and the sliding sleeve are reset structure, and the sliding sleeve 504, and the sliding sleeve 507, and the sliding sleeve are positioned, and the sliding sleeve 505, and the sliding sleeve are positioned, and the sliding sleeve 507, the moving block 702 is moved to the bottom side of the tire 6, then the release lever 706 at the end of the moving block 702 is pressed, the second clamping block 704 is squeezed through the release lever 706, the second clamping block 704 is disengaged from the second clamping groove 707, the stabilizing baffle 703 is popped out under the action of the torsion spring 701, the stabilizing baffle 703 is popped out again after the second clamping block 704 is completely rotated, the stabilizing baffle 703 is prevented from retracting, the supporting effect on the tire 6 can be achieved at the moment, and an operator can conveniently fix the tire 6.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims (10)

1. The device for detecting the machining defects of the automobile tires is characterized by comprising an installation seat (1), wherein one side of the installation seat (1) is provided with a fixed structure (2), a rotating structure (3) is connected between the fixed structure (2) and the installation seat (1), one side of the fixed structure (2) is provided with a fastening structure (4), the side surface of the installation seat (1) is provided with a lifting structure (5), and the lifting structure (5) is provided with a positioning structure (7);

fixed knot constructs (2) including slide cartridge (201), one side of mount pad (1) is equipped with slide cartridge (201), the inboard sliding connection of slide cartridge (201) has traction block (202), one side of traction block (202) is rotated and is connected with four support arms (204), the side of slide cartridge (201) is rotated and is connected with and turns to piece (205), support arm (204) and the corresponding setting turn to sliding connection between piece (205), the tip fixedly connected with end block (206) of support arm (204), the opposite side of traction block (202) is rotated and is connected with and pulls screw rod (203), pull the tip threaded connection of screw rod (203) and slide cartridge (201).

2. The device for detecting the processing defect of the automobile tire according to claim 1, characterized in that: the four support arms (204) are sequentially arranged in an annular mode at equal intervals, the side face of the end block (206) is fixedly connected with a friction rubber pad (207), and the friction rubber pad (207) is abutted to the inner side of the tire (6).

3. The device for detecting the processing defect of the automobile tire according to claim 1, characterized in that: rotating-structure (3) are including bearing arm (301), the top that bears arm (301) is run through to smooth section of thick bamboo (201), bear perpendicular fixed connection between arm (301) and mount pad (1), the inboard of bearing arm (301) is rotated and is connected with pulley (302), bear arm (301) through pulley (302) and smooth section of thick bamboo (201) outside sliding connection, the outside fixedly connected with worm wheel (303) of smooth section of thick bamboo (201), the side meshing of worm wheel (303) has worm cover (304), the middle part fixedly connected with rocker (305) of worm cover (304), the inboard sliding connection who bears arm (301) has elevator (306), the both ends of rocker (305) rotate with elevator (306) respectively and are connected, the bottom of elevator (306) and bear fixedly connected with first spring (307) between arm (301).

4. The device for detecting the processing defect of the automobile tire according to claim 3, wherein: the side of bearing arm (301) rotates to be connected with transfers to piece (311), transfer to tip sliding connection of piece (311) has bevel block (309), bevel block (309) is cylindrical structure, just the tip of bevel block (309) is the bevel structure, bevel block (309) and transfer to fixedly connected with second spring (310) between piece (311), two first locating slot (308), and two have been seted up to the side of elevator block (306) be reverse setting between first locating slot (308).

5. The device for detecting the processing defect of the automobile tire according to claim 4, wherein: a first positioning block (312) is fixed on the side face of the direction adjusting block (311), a first limiting groove (313) is formed in the inner side of the bearing arm (301), the first limiting groove (313) is of a semicircular structure, and the first positioning block (312) is connected with the bearing arm (301) in a sliding mode through the first limiting groove (313).

6. The device for detecting the processing defect of the automobile tire according to claim 1, wherein: fastening structure (4) include square bar (401), one end fixedly connected with square bar (401) that traction screw rod (203) deviates from slide cartridge (201), the cross-section of square bar (401) is square structure, mount pad (1) inboard is located in square bar (401), the inboard rotation of mount pad (1) is connected with operation post (408), second spacing groove (409) have been seted up to the tip of operation post (408), second spacing groove (409) are the capsule type structure, the tip of operation post (408) is equipped with two arc clamp splice (402), arc clamp splice (402) are half circular structure, two fixedly connected with third spring (403) between arc clamp splice (402), arc clamp splice (402) slide in second spacing groove (409) that operation post (408) tip was seted up, the side of arc clamp splice (402) is fixed with guide block (414) and is used for leading the slip of arc clamp splice (402), the inboard of arc clamp splice (402) is connected with ball (410) and slides in the clamping block (404), the tip that the side of arc clamp splice (404) is the right angle clamping bar (401) and the butt against the tip of square bar (401).

7. The device for detecting the processing defect of the automobile tire according to claim 6, wherein: the utility model discloses a setting device, including mount pad (1), setting ejector pad (407), arc clamp splice (402), the side of setting ejector pad (405) is contradicted to the both sides difference sliding connection of mount pad (1), the one end of setting ejector pad (405) is the arc structure, it is inconsistent between the other end of setting ejector pad (405) and the ejector pad (407) that the homonymy set up, the tip of setting ejector pad (405) is the inclined plane structure, sliding connection between setting ejector pad (405) and mount pad (1), fixedly connected with fourth spring (406) between setting ejector pad (405) and mount pad (1), the outside sliding connection of action post (408) has second locating piece (411), fixedly connected with fifth spring (412) between the one end of second locating piece (411) and action post (408), second constant head tank (413) has been seted up to mount pad (1) inboard, the tip of second locating piece (411) is through second constant head tank (413) and inboard counterbalance of mount pad (1).

8. The device for detecting the processing defect of the automobile tire according to claim 1, wherein: lifting structure (5) are including backup pad (501), one side fixedly connected with backup pad (501) of mount pad (1), the one end of backup pad (501) is rotated and is connected with inclined plane board (502), the bottom side of inclined plane board (502) is rotated and is connected with flexible post (503), rotate on backup pad (501) and be connected with telescopic sleeve (504), the tip of flexible post (503) and the inboard sliding connection of telescopic sleeve (504).

9. The apparatus for detecting the processing defect of the automobile tire according to claim 8, wherein: the end part of the telescopic column (503) is slidably connected with a first clamping block (505), a sixth spring (506) is fixedly connected between the first clamping block (505) and the telescopic column (503), a first clamping groove (507) is formed in the inner side of the telescopic sleeve (504), the first clamping block (505) is clamped with the telescopic sleeve (504) through the first clamping groove (507), the side surface of the telescopic sleeve (504) is slidably connected with an extrusion block (509), and a seventh spring (508) is fixedly connected between the extrusion block (509) and the telescopic sleeve (504).

10. The device for detecting the processing defect of the automobile tire according to claim 8, wherein: the positioning structure (7) comprises an adjusting rod (708), the middle of the inclined plane plate (502) is rotatably connected with the adjusting rod (708), a torsion spring (701) is installed between the adjusting rod (708) and the inclined plane plate (502), a moving block (702) is in threaded connection with the adjusting rod (708), the moving block (702) is in sliding connection with the middle of the inclined plane plate (502), a stabilizing baffle (703) is rotatably connected to the inner side of the moving block (702), a second clamping block (704) is in sliding connection with the end of the stabilizing baffle (703), an eighth spring (705) is fixedly connected between the second clamping block (704) and the stabilizing baffle (703), the side face of the second clamping block (704) is abutted to the moving block (702), a second clamping groove (707) is formed in the inner side of the moving block (702), and a release rod (706) is in sliding connection with the end of the moving block (702).

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