CN117110197A - Tire crack detection device - Google Patents

Tire crack detection device Download PDF

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Publication number
CN117110197A
CN117110197A CN202311386209.1A CN202311386209A CN117110197A CN 117110197 A CN117110197 A CN 117110197A CN 202311386209 A CN202311386209 A CN 202311386209A CN 117110197 A CN117110197 A CN 117110197A
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CN
China
Prior art keywords
wall
fixedly connected
tire
rod
workbench
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202311386209.1A
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Chinese (zh)
Other versions
CN117110197B (en
Inventor
王琳
孙红丽
李浩哲
刘向暖
王晓鹏
姜常辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Zhongya Tire Testing Ground Co ltd
Original Assignee
Shandong Zhongya Tire Testing Ground Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Zhongya Tire Testing Ground Co ltd filed Critical Shandong Zhongya Tire Testing Ground Co ltd
Priority to CN202311386209.1A priority Critical patent/CN117110197B/en
Publication of CN117110197A publication Critical patent/CN117110197A/en
Application granted granted Critical
Publication of CN117110197B publication Critical patent/CN117110197B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00Investigating materials by mechanical methods
    • G01N19/08Detecting presence of flaws or irregularities
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Abstract

The invention relates to the technical field of tire detection, and discloses a tire crack detection device which comprises a feeding groove, wherein the outer wall of the feeding groove is fixedly connected with a workbench, a tire is arranged in the feeding groove, the top of the workbench is fixedly connected with a cleaning mechanism, the inner wall of the workbench, which is close to one end of the feeding groove, is fixedly connected with a supporting mechanism, the end, which is far away from the supporting mechanism, of the inner wall of the workbench is fixedly connected with a fixing mechanism, the end, which is far away from the cleaning mechanism, of the inner wall of the workbench is fixedly connected with a detecting mechanism, the device presses the outer surface of the tire, the tire is deformed to observe tiny cracks, after the outer inspection is finished, the tire is supported from the inside in a small range, the tire is deformed to different degrees, the crack of the size of the tire is inspected, the service condition of the tire is helped to be judged by staff, the strength is saved, the tire can be continuously detected, and the working efficiency is improved.

Description

Tire crack detection device
Technical Field
The invention relates to the technical field of tire detection, in particular to a tire crack detection device.
Background
The tire tread is provided with small cracks, which are natural aging phenomena of the tire, and are normal, mainly because the tire is a rubber product, the tire rubber is hardened along with the time, the tire performance and the strength of the tire tread are reduced when the tire tread or the tire side is fully provided with the small cracks, if only slight cracks are needed, a vehicle owner needs to pay attention to the vehicle owner when driving at ordinary times, the vehicle owner needs to avoid a plurality of hollow road sections as much as possible, and the vehicle owner needs to avoid too high speed when driving at high speed, so that the tire is prevented from being burst due to insufficient endurance, otherwise, if the tire tread is provided with too many cracks or very deep ravines, the tire can be seriously aged at the moment, the inherent performance of the rubber is lost, and the vehicle is further provided with great potential safety hazards, and the vehicle owner is threatened once the tire bursts;
when checking the cracks on the tire, the traditional detection method generally needs to manually clean the tire before crack detection, then repeatedly move the tire and comprehensively check each surface of the tire, but in the process of moving the tire, the labor intensity is high, certain potential safety hazards exist, the detection efficiency is low, and the degree of automation is low.
Disclosure of Invention
In order to address the deficiencies of the prior art, the technical scheme adopted for solving the technical problems is as follows: the invention relates to a tire crack detection device, which comprises a feeding groove, wherein the outer wall of the feeding groove is fixedly connected with a workbench, a tire is arranged in the feeding groove, the top of the workbench is fixedly connected with a cleaning mechanism, the inner wall of the workbench, which is close to one end of the feeding groove, is fixedly connected with a supporting mechanism, the end, which is far away from the supporting mechanism, of the inner wall of the workbench is fixedly connected with a guiding mechanism, the end, which is far away from the supporting mechanism, of the inner wall of the workbench is fixedly connected with a fixing mechanism, and the end, which is far away from the cleaning mechanism, of the top of the workbench is fixedly connected with a detection mechanism;
the utility model provides a detection mechanism includes the stand, the bottom of stand and the top of workstation rotate to be connected, the top fixedly connected with mounting panel of stand, the bottom fixedly connected with hydraulic stem of mounting panel, the bottom fixedly connected with push pedal of hydraulic stem, the inner wall of push pedal rotates to be connected with presses the pole, the bottom of push pedal rotates to be connected with supporting component, the top that wiper mechanism one end was kept away from to the workstation rotates to be connected with the carousel, the inner wall that the inner wall of workstation is close to the carousel is provided with the fourth telescopic column, the outer wall of fourth telescopic column and the inner wall fixed connection of workstation, the outer wall fixedly connected with limiting plate of fourth telescopic column, the top of carousel is provided with the tire, presses the surface of tire, observes tiny crackle through making the tire produce deformation, and when the push pedal pushes down, with supporting component deep into the inside of tire, after the external inspection, supports the tire to a small extent from inside, produces different degree deformation through making the tire, inspects the crackle of tire size, helps the staff to judge the service condition of tire, saves the tire, can improve a plurality of continuous detection efficiency.
Preferably, the cleaning mechanism comprises a protective cover, the bottom of protective cover and the top fixed connection of workstation, the top fixedly connected with water pipe of protective cover, the even fixedly connected with shower nozzle in bottom of water pipe, the one end that the protection casing was kept away from to the inner wall of workstation evenly rotates and is connected with the cleaning round brush, the outside of cleaning round brush evenly is provided with the pivot, the outer wall of pivot is rotated with the inner wall of workstation and is connected, the outer wall of pivot evenly fixedly connected with cleaning sheet wets the earth debris of surface adhesion, and the cleaning round brush of being convenient for cleans tire surface, and the cleaning sheet sets up the multiunit, and the width is narrower, is convenient for clear up the gap of tire decorative pattern.
Preferably, the supporting mechanism includes first flexible post, the outer wall of first flexible post and the inner wall fixed connection of workstation, the one end that the workstation was kept away from to first flexible post rotates and is connected with the dead lever, the outer wall sliding connection of dead lever has first fender cover, the one end that first flexible post was kept away from to first fender cover evenly fixedly connected with connecting rod, the outer wall of connecting rod is provided with the mount table, the inner wall of mount table cup joints with the outer wall of connecting rod mutually, the inner wall of mount table cup joints with the outer wall of dead lever mutually, the outer wall of mount table evenly rotates and is connected with the expansion rod, the expansion rod is kept away from the outer wall fixedly connected with of mount table one end first telescopic link, the outer wall fixedly connected with expansion head of first telescopic link, the one end fixedly connected with that the mount table was kept away from to the connecting rod prevents into water subassembly, and is kept away from one side of tire and block one side of tire, and the expansion rod is rotatory open gradually, and after the inner wall that contacts the tire, first telescopic link stretches out, with the inner wall of expansion head tire side, makes the inside atress even, strengthens fixed tire, makes the tire drop, and fixed, and the detection is kept away from completely, prevents that the inside is kept away from the tire from the inside to prevent that the pollution from being polluted by the work, and is kept up the tire through the increase.
Preferably, the water inlet prevention assembly comprises a second telescopic rod, the outer wall sliding connection of second telescopic rod has the dysmorphism piece, the outer wall of dysmorphism piece evenly rotates and is connected with draws in the pole in, draw in the pole and keep away from the one end of dysmorphism piece and be provided with solid fixed ring, gu the outer wall of fixed ring has the outer wall fixed connection of connecting rod, gu the even fixedly connected with first gag lever post of inner wall of fixed ring, the outer wall of first gag lever post and the inner wall sliding connection of drawing in the pole in, draw in the pole and keep away from the outer wall fixedly connected with second of solid fixed ring one end and keep off the cover, the second keeps off the cover and adopts soft elastic material, realizes stretching and drawing in through drawing in the expansion of drawing in the pole and draw in, shelters from the opposite side of tire, avoids sewage to get into inside the tire, increases the removal burden, and sewage pollution table face causes follow-up inspection inconvenient simultaneously, influences the testing result.
Preferably, the fixed establishment includes the recess, the top fixedly connected with play aerofoil of recess, the outer wall rotation of play aerofoil is connected with the revolving board, the top fixedly connected with spring of revolving board, the top fixedly connected with clamp plate of spring, the outer wall rotation of clamp plate is connected with the bent lever, the outer wall of bent lever is provided with spacing frame, the inner wall of spacing frame contacts with the outer wall of bent lever, the one end fixedly connected with third telescopic link of bent lever is kept away from to spacing frame, the outer wall of third telescopic link and the inner wall fixed connection of workstation, the one end fixedly connected with air intake of play aerofoil is kept away from to the recess, dries the tire surface, and unnecessary water falls to the recess through play aerofoil and collects in, discharges through the delivery port after the work is accomplished, and after the stoving is accomplished, the third telescopic link drives spacing frame outwards draws, makes the bent lever open, and guiding mechanism continues to drive the tire and upwards moves detection mechanism to detect, need not manual operation, improves the automation degree.
Preferably, the guiding mechanism comprises a sliding groove, the inner wall sliding connection of sliding groove has a slide bar, the one end fixedly connected with base that the slide bar is close to supporting mechanism, the even fixedly connected with electricity push rod in top of base, the top fixedly connected with mounting bracket of electricity push rod, the inner wall rotation of mounting bracket is connected with the auxiliary wheel, moves along the sliding groove through the slide bar and drives the tire and move at the device inside, realizes automatic operation reduction manual handling.
Preferably, the support assembly comprises a second telescopic column, the outer wall of the second telescopic column is fixedly connected with the bottom of the push plate, a moving block is fixedly connected to the bottom of the second telescopic column, a third telescopic column is uniformly and fixedly connected to the outer wall of the moving block, an I-shaped block is fixedly connected to the outer wall of the third telescopic column, a second limiting rod is fixedly connected to the inner wall of the I-shaped block, an outer expanding rod is arranged on the outer wall of the second limiting rod, the inner wall of the outer expanding rod is in sliding connection with the outer wall of the second limiting rod, a connecting block is rotatably connected to one end of the outer expanding rod, far away from the I-shaped block, a fourth telescopic rod is fixedly connected to the outer wall of the connecting block, the outer wall of the fourth telescopic rod is fixedly connected with the outer wall of the I-shaped block, the outer expanding rod is made of rubber, friction force between the fourth telescopic rod and a tire is increased, the third telescopic rod is enabled to be expanded from inside outwards under the movement trend, a certain expansion trend is formed, cracks at a tire gap are exposed, and meanwhile manual deformation is saved, a detection time is saved, and inspection time is shortened.
The beneficial effects of the invention are as follows:
1. according to the invention, the support mechanism is arranged, the first telescopic column moves the mounting table into the tire, meanwhile, the first blocking cover is close to one side of the tire and blocks one side of the tire, the expansion rod rotates and is gradually opened, after contacting the inner wall of the tire, the first telescopic rod stretches out, the expansion head is propped against the inner wall of the side surface of the tire, so that the stress in the tire is uniform, the fixing effect is enhanced, the tire rotates along with the fixing rod, incomplete cleaning caused by falling is avoided, detection is influenced, the other side of the tire is blocked by the water prevention component, water inflow in the tire is avoided, the work table is polluted, and maintenance work is increased.
2. According to the invention, the water inlet prevention assembly is arranged, the supporting mechanism fixes the inside of the tire, the second telescopic rod stretches out to drive the special-shaped block to move outwards, so that the folding rod moves outwards and is rotated to open, the second blocking cover stretches out, the radius of the unfolded second blocking cover is larger than that of the opening at the side edge of the tire, the second blocking cover adopts soft elastic materials, the stretching and the retraction are realized through the expansion and the folding of the folding rod, the other side of the tire is shielded, sewage is prevented from entering the inside of the tire, the moving burden is increased, meanwhile, the sewage pollutes the working table surface to cause inconvenience in subsequent examination, and the detection result is influenced.
3. According to the invention, the fixing mechanism is arranged, the groove is formed in the workbench, the tire moves onto the pressing plate, the pressing plate is pressed downwards due to gravity, the bottom of the bent rod is driven to move downwards, the limiting frame is used for limiting the movement range of the bent rod, the top of the bent rod is gradually retracted inwards when the bent rod moves downwards, the tire is clamped on the pressing plate, the air inlet is externally connected with the fan, the surface of the tire is dried, redundant water falls into the groove through the air outlet plate to be collected, the water is discharged through the water outlet after the work is finished, the third telescopic rod drives the limiting frame to pull outwards after the drying is finished, the bent rod is opened, the guide mechanism continues to drive the tire to move upwards, the tire is detected by the detection mechanism, manual operation is not needed, and the automation degree of the device is improved.
4. According to the invention, after the tyre is moved to the top of the workbench by the detection mechanism, the support of the tyre is lost and flattened by the guide mechanism, the fourth telescopic column stretches out to drive the push plate to repeatedly adjust the tyre to be positioned at the center shaft of the turntable, the hydraulic rod is downwards to drive the push plate to press the side surface of the tyre to observe larger cracks, then the push rod is sequentially rotated to press the outer surface of the tyre, the small cracks are observed by deformation of the tyre, when the push plate is downwards pressed, the support assembly penetrates into the tyre, after the external inspection is finished, the tyre is supported in a small range from the inside, and the cracks of the size of the tyre are inspected by deformation of different degrees, so that the use condition of the tyre can be judged by helping workers, the strength can be saved, a plurality of detection tyres can be continuously detected, and the working efficiency can be improved.
5. According to the invention, the support assembly is arranged, the second telescopic columns drive the movable blocks to move up and down in the tire to comprehensively inspect different heights in the tire, the third telescopic columns extend out of the tire in a symmetrical mode in pairs, the I-shaped blocks are contacted with the inside of the tire, then the fourth telescopic rods slowly extend out to drive the connecting blocks to move outwards, meanwhile, the outer ends of the two groups of outer expanding rods are gradually far away, the outer expanding rods are made of rubber, friction force with the tire is increased, the outer expanding rods form a bulge outwards from the inside under the movement trend of the outer expanding rods, a certain unfolding trend is provided, cracks at gaps of the tire are conveniently exposed, meanwhile, the deformation of the tire caused by manual operation is saved, inspection accuracy is improved, and meanwhile, inspection time is saved.
Drawings
FIG. 1 is a front view of the entire present invention;
FIG. 2 is a cross-sectional view of the entirety of the present invention;
FIG. 3 is a schematic view of the structure of the cleaning mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the support mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the fixing mechanism of the present invention;
FIG. 6 is a schematic view of the guide mechanism of the present invention;
FIG. 7 is a schematic diagram of the structure of the detection mechanism of the present invention;
FIG. 8 is a schematic view of the water intake prevention assembly of the present invention;
FIG. 9 is a schematic view of the structure of the support assembly of the present invention;
FIG. 10 is a schematic view of the structure of FIG. 9A in accordance with the present invention;
in the figure: 1. a feed chute; 2. a tire; 3. a work table; 4. a cleaning mechanism; 401. a protective cover; 402. a water pipe; 403. a spray head; 404. cleaning a rolling brush; 405. a rotating shaft; 406. a cleaning sheet; 5. a support mechanism; 501. a first telescoping column; 502. a fixed rod; 503. a first shield; 504. a connecting rod; 505. a mounting table; 506. an expansion rod; 507. a first telescopic rod; 508. an expansion head; 509. a water inlet prevention assembly; 5091. a second telescopic rod; 5092. a special-shaped block; 5093. folding the rod; 5094. a fixing ring; 5095. a first stop lever; 5096. a second shield; 6. a fixing mechanism; 601. a groove; 602. an air outlet plate; 603. a rotating plate; 604. a spring; 605. a pressing plate; 606. bending a rod; 607. a third telescopic rod; 608. a limit frame; 609. an air inlet; 7. a guide mechanism; 701. a chute; 702. a slide bar; 703. a base; 704. an electric push rod; 705. a mounting frame; 706. an auxiliary wheel; 8. a detection mechanism; 801. a column; 802. a mounting plate; 803. a hydraulic rod; 804. a push plate; 805. pressing a pressing rod; 806. a support assembly; 8061. a second telescoping column; 8062. a moving block; 8063. a third telescoping column; 8064. i-shaped blocks; 8065. a second limit rod; 8066. an outer expanding rod; 8067. a fourth telescopic rod; 8068. a connecting block; 807. a fourth telescoping column; 808. a limiting plate; 809. a turntable.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
First, a tire crack detection apparatus according to an embodiment of the present invention will be described below with reference to fig. 1 to 7.
As shown in fig. 1-7, the tire crack detection device of the invention comprises a feeding groove 1, wherein the outer wall of the feeding groove 1 is fixedly connected with a workbench 3, a tire 2 is arranged in the feeding groove 1, the top of the workbench 3 is fixedly connected with a cleaning mechanism 4, the inner wall of the workbench 3 close to one end of the feeding groove 1 is fixedly connected with a supporting mechanism 5, one end of the inner wall of the workbench 3 far away from the supporting mechanism 5 is fixedly connected with a guiding mechanism 7, one end of the inner wall of the workbench 3 far away from the supporting mechanism 5 is fixedly connected with a fixing mechanism 6, one end of the top of the workbench 3 far away from the cleaning mechanism 4 is fixedly connected with a detection mechanism 8, during operation, a worker places the tire 2 on the feeding groove 1, rolls onto the cleaning mechanism 4 through gravity, the supporting mechanism 5 fixes the tire 2 from the inside, and blocks openings on two sides of the tire 2, sewage is prevented from entering the inside the tire 2 during cleaning, the workbench 3 is prevented from affecting detection at the same time, the supporting mechanism 5 drives the tire 2 to rotate, the supporting mechanism 4 is matched with the tire 2 to clean the surface of the tire 2, after the cleaning is completed, the supporting mechanism 7 stretches into the tire 2, the inside the tire 2 is driven to move, the tire 2 is driven to move upwards, the tire 2 is extruded or the tire 2 is extruded, and the crack is further detected, and the tire is exposed, and the crack is further washed, and the tire is exposed, and the tire is moved, and the tire crack is conveniently, and the tire is washed.
The supporting mechanism 5 includes first telescopic column 501, the outer wall of first telescopic column 501 and the inner wall fixed connection of workstation 3, the one end that workstation 3 was kept away from to first telescopic column 501 rotates and is connected with dead lever 502, the outer wall sliding connection of dead lever 502 has first fender cover 503, the one end that first telescopic column 501 was kept away from to first fender cover 503 evenly fixedly connected with connecting rod 504, the outer wall of connecting rod 504 is provided with mount table 505, the inner wall of mount table 505 cup joints the inner wall of mount table 505 with the outer wall of connecting rod 504 mutually and cup joints the outer wall of dead lever 502 mutually, the outer wall of mount table 505 evenly rotates and is connected with expansion rod 506, the outer wall fixedly connected with first telescopic rod 507 of expansion rod 506 is kept away from the outer wall fixedly connected with of mount table 505 one end, the outer wall fixedly connected with expansion head 508 of first telescopic rod 507, the one end fixedly connected with anti-entry subassembly 509 of connecting rod 504 is kept away from to the mount table 505, first telescopic column 501 moves mount table 505 to inside tire 2, simultaneously first fender cover 503 is close to one side of tire 2 and blocks one side of tire 2 gradually, expansion rod 506 rotates and stretches out, after contacting the inner wall 507 of tire 2, first telescopic rod 508 cup joints the inner wall of mount table 505, the inner wall is cup jointed with the inner wall of tire 2, the inner wall of tire 2 is contacted with inner wall 507, the inner wall is kept away from the inner wall 2 evenly, the inner wall of tire 2 is prevented from being polluted by the inner side 2, the tire 2 is completely, the inner wall is prevented from being washed, the inner wall is completely is prevented from being polluted by the inner wall, the inner wall is caused, the inner side is completely, the inner wall is completely is kept clean, and is completely, and is prevented from the inner side 2, and is completely, and is completely is subjected to be subjected to the inner and is subjected to the inner, and is subjected to the inner side.
The cleaning mechanism 4 comprises a protective cover 401, the bottom of the protective cover 401 is fixedly connected with the top of the workbench 3, a water pipe 402 is fixedly connected to the top of the protective cover 401, a spray head 403 is uniformly and fixedly connected to the bottom of the water pipe 402, one end, far away from the protective cover 401, of the inner wall of the workbench 3 is uniformly and rotatably connected with a cleaning rolling brush 404, a rotating shaft 405 is uniformly arranged on the outer side of the cleaning rolling brush 404, the outer wall of the rotating shaft 405 is rotatably connected with the inner wall of the workbench 3, a cleaning sheet 406 is uniformly and fixedly connected to the outer wall of the rotating shaft 405, the tire 2 is driven to rotate by a supporting mechanism 5, the bottom is in contact with the cleaning rolling brush 404 and the cleaning sheet 406, the water pipe 402 is externally connected with a water source, water flows through the surface of the tire 2, dirt and sundries adhered to the surface are soaked, the cleaning rolling brush 404 is convenient to clean the surface of the tire 2, the cleaning sheet 406 is provided with a plurality of groups, and the width is narrower, and gaps of patterns of the tire 2 are convenient to clean.
The guiding mechanism 7 comprises a chute 701, the inner wall of the chute 701 is slidably connected with a slide bar 702, one end of the slide bar 702, which is close to the supporting mechanism 5, is fixedly connected with a base 703, the top of the base 703 is uniformly and fixedly connected with an electric push rod 704, the top of the electric push rod 704 is fixedly connected with a mounting frame 705, the inner wall of the mounting frame 705 is rotatably connected with an auxiliary wheel 706, the cleaned tyre 2 is arranged on the cleaning rolling brush 404, the water inlet prevention assembly 509 is retracted, the supporting mechanism 5 pushes the tyre 2 outwards, the base 703 enters the tyre 2, the electric push rod 704 is pushed upwards, the auxiliary wheel 706 on the mounting frame 705 is contacted with the inside of the tyre 2, and the tyre 2 is driven to move in the device through the movement of the slide bar 702 along the chute 701, so that automatic operation is realized, and manual transportation is reduced.
The fixing mechanism 6 comprises a groove 601, an air outlet plate 602 is fixedly connected to the top of the groove 601, a rotating plate 603 is rotatably connected to the outer wall of the air outlet plate 602, a spring 604 is fixedly connected to the top of the rotating plate 603, a pressing plate 605 is fixedly connected to the top of the spring 604, a bent rod 606 is rotatably connected to the outer wall of the pressing plate 605, a limit frame 608 is arranged on the outer wall of the bent rod 606, the inner wall of the limit frame 608 is contacted with the outer wall of the bent rod 606, a third telescopic rod 607 is fixedly connected to one end of the limit frame 608 away from the bent rod 606, the outer wall of the third telescopic rod 607 is fixedly connected with the inner wall of the workbench 3, an air inlet 609 is fixedly connected to one end of the groove 601 away from the air outlet plate 602, the groove 601 is arranged in the workbench 3, the tire 2 moves to the clamp plate 605, because gravity presses the clamp plate 605 downwards, simultaneously drives the bottom of the bent rod 606 to move downwards, the limiting frame 608 is used for limiting the movement range of the bent rod 606, the top of the bent rod 606 is gradually inwards retracted when the bent rod 606 moves downwards, the tire 2 is clamped on the clamp plate 605, the air inlet 609 is externally connected with a fan, the surface of the tire 2 is dried, redundant water falls into the groove 601 through the air outlet plate 602 and is collected after the work is finished, the water is discharged through the water outlet, after the drying is finished, the third telescopic rod 607 drives the limiting frame 608 to be outwards pulled, the bent rod 606 is opened, the guide mechanism 7 continues to drive the tire 2 to move upwards, the tire 2 is moved to the detection mechanism 8 for detection, manual operation is not needed, and the automation degree of the device is improved.
The detection mechanism 8 comprises a stand column 801, the bottom of the stand column 801 is rotationally connected with the top of the workbench 3, the top of the stand column 801 is fixedly connected with a mounting plate 802, the bottom of the mounting plate 802 is fixedly connected with a hydraulic rod 803, the bottom of the hydraulic rod 803 is fixedly connected with a push plate 804, the inner wall of the push plate 804 is rotationally connected with a pressing rod 805, the bottom of the push plate 804 is rotationally connected with a supporting component 806, the top of one end of the workbench 3 far away from the cleaning mechanism 4 is rotationally connected with a turntable 809, one end of the inner wall of the workbench 3 close to the turntable 809 is symmetrically provided with a fourth telescopic column 807, the outer wall of the fourth telescopic column 807 is fixedly connected with the inner wall of the workbench 3, the outer wall of the fourth telescopic column 807 is fixedly connected with a limiting plate 808, the top of the turntable 809 is provided with a tire 2, after the guide mechanism 7 moves the tire 2 to the top of the workbench 3, the tire 2 loses the support and is put flat, the fourth telescopic column 807 stretches out and drives the push plate 804 to repeatedly adjust the tire 2 so that the tire 2 is located at the center shaft of the turntable 809, the hydraulic rod 803 is downward, the push plate 804 is driven to press the side face of the tire 2, larger cracks are observed, then the push rod 805 is sequentially rotated to press the outer surface of the tire 2, the small cracks are observed through deformation of the tire 2, when the push plate 804 is pressed down, the support assembly 806 is deep into the tire 2, after the outer inspection, the tire 2 is supported from the inside in a small range, the tire 2 is deformed to different degrees through deformation, the cracks of the size of the tire 2 are inspected, the judgment of the service condition of the tire 2 by workers is facilitated, the strength is saved, the tire 2 can be continuously detected, and the working efficiency is improved.
The specific working procedure is as follows:
during operation, the staff places tire 2 on feed tank 1, roll on wiper mechanism 4 through gravity tire 2, supporting mechanism 5 is fixed tire 2 from inside, and block the both sides opening part of tire 2, sewage gets into inside tire 2 when avoiding wasing, lead to sewage pollution workstation 3 to influence simultaneously and detect, supporting mechanism 5 drives tire 2 rotation, cooperation wiper mechanism 4 water spray washs the tire 2 surface cleanly, supporting mechanism 5 withdraws after the washing is accomplished, guiding mechanism 7 stretches into inside the tire 2, drive tire 2 and remove, remove the tire 2 on fixed establishment 6 and dry, drive tire 2 after the completion and continue to upwards move, place tire 2 on detection mechanism 8, through squeezing or expanding tire 2 everywhere, make the thin line on the tire 2 surface expose, be convenient for detect.
In a second embodiment, a tire crack detection apparatus according to an embodiment of the present invention will be described below with reference to fig. 1 to 10.
As shown in fig. 1-10, according to the tire crack detection device disclosed by the invention, on the basis of the first embodiment, the water inlet prevention component 509 comprises a second telescopic rod 5091, the outer wall of the second telescopic rod 5091 is slidably connected with a special-shaped block 5092, the outer wall of the special-shaped block 5092 is uniformly and rotatably connected with a folding rod 5093, one end of the folding rod 5093, far away from the special-shaped block 5092, is provided with a fixed ring 5094, the outer wall of the fixed ring 5094 is fixedly connected with the outer wall of a connecting rod 504, the inner wall of the fixed ring 5094 is uniformly and fixedly connected with a first limiting rod 5095, the outer wall of the first limiting rod 5095 is fixedly connected with the inner wall of the folding rod 5093, the outer wall of the folding rod 5093, far away from one end of the fixed ring 5094, is fixedly connected with a second blocking cover 5096, after the inner part of a tire 2 is fixed by a supporting mechanism 5, the second telescopic rod 5091 stretches out, and drives the special-shaped block 5092 to move outwards, so that the folding rod 5093 is opened in a rotating way, the second blocking cover 5096 is unfolded, the outer wall is provided with a connecting ring 5094, the outer wall is fixedly connected with the outer wall of the connecting rod 5093, the outer wall is fixedly connected with the connecting rod 5093, the outer wall of the connecting rod 5093, the outer wall is fixedly connected with the second blocking cover, the outer wall is fixedly connected with a second blocking cover 5096, the outer wall is fixedly connected with a second blocking cover, the inner side is fixedly connected with a supporting ring, and the inner side of a supporting mechanism, and the supporting ring is further, and the supporting ring is stretched, and the inner side is further, and the supporting and has a supporting and is prevented from being deformed and polluted.
The support component 806 comprises a second telescopic column 8061, the outer wall of the second telescopic column 8061 is fixedly connected with the bottom of the push plate 804, the bottom of the second telescopic column 8061 is fixedly connected with a moving block 8062, the outer wall of the moving block 8062 is uniformly and fixedly connected with a third telescopic column 8063, the outer wall of the third telescopic column 8063 is fixedly connected with an I-shaped block 8064, the inner wall of the I-shaped block 8064 is fixedly connected with a second limiting rod 8065, the outer wall of the second limiting rod 8065 is provided with an outer expanding rod 8066, the inner wall of the outer expanding rod 8066 is in sliding connection with the outer wall of the second limiting rod 8065, one end of the outer expanding rod 8066 far away from the I-shaped block 8064 is rotationally connected with a connecting block 8068, the outer wall of the connecting block 8068 is fixedly connected with a fourth telescopic rod 8067, the outer wall of the fourth telescopic rod 8067 is fixedly connected with the outer wall of the I-shaped block 8064, the second telescopic column 8061 drives the movable block 8062 to move up and down in the tire 2, the tire 2 is inspected at different heights and comprehensively, the third telescopic column 8063 extends out of the tire 2 in a symmetrical mode in pairs, the I-shaped block 8064 is contacted with the inside of the tire 2, then the fourth telescopic rod 8067 slowly extends out and drives the connecting block 8068 to move outwards, meanwhile, the outer ends of the two groups of outer expansion rods 8066 are gradually far away, the outer expansion rods 8066 are made of rubber, friction force with the tire 2 is increased, the outer expansion rods 8066 are enabled to bulge outwards from the inside under the movement trend of the outer expansion rods 8066, a certain unfolding trend is achieved, cracks at gaps of the tire 2 are exposed conveniently, meanwhile, manual deformation of the tire 2 is saved, inspection accuracy is improved, and detection time is saved.
The specific working procedure is as follows:
when the tire is in operation, after the inside of the tire 2 is fixed by the supporting mechanism 5, the second telescopic rod 5091 stretches out to drive the special-shaped block 5092 to move outwards, so that the folding rod 5093 stretches out and rotates to open the special-shaped block 5092, the second blocking cover 5096 stretches out, the second blocking cover 5096 adopts soft elastic materials, the expansion and folding of the folding rod 5093 realize the expansion and retraction, the other side of the tire 2 is shielded, sewage is prevented from entering the inside of the tire 2, the moving burden is increased, when the inside of the tire 2 is inspected, the second telescopic column 8061 drives the moving block 8062 to move up and down in the inside of the tire 2 to inspect the whole inside of the tire 2, the third telescopic column 8063 stretches out in a group of two pairs symmetrically to enable the I-shaped block 8064 to be in contact with the inside of the tire 2, then the fourth telescopic rod 8067 stretches out slowly to drive the connecting block 8068 to move outwards, the outer ends of the two groups of the outer telescopic rod 8066 are gradually far away, the outer telescopic rod 8066 is made of rubber, friction force with the tire 2 is increased, the inner part of the outer telescopic rod 8066 moves downwards, and a certain trend of the expansion trend is formed, and cracks tend to be exposed out of the tire 2 easily.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (9)

1. Tyre crack detection device, comprising a feed chute (1), characterized in that: the automatic feeding device is characterized in that a workbench (3) is fixedly connected to the outer wall of the feeding groove (1), a tire (2) is arranged in the feeding groove (1), a cleaning mechanism (4) is fixedly connected to the top of the workbench (3), a supporting mechanism (5) is fixedly connected to the inner wall of the workbench (3) close to one end of the feeding groove (1), a guiding mechanism (7) is fixedly connected to one end, far away from the supporting mechanism (5), of the inner wall of the workbench (3), a fixing mechanism (6) is fixedly connected to one end, far away from the supporting mechanism (5), of the inner wall of the workbench (3), and a detection mechanism (8) is fixedly connected to one end, far away from the cleaning mechanism (4), of the top of the workbench (3). Detection mechanism (8) are including stand (801), the bottom of stand (801) is rotated with the top of workstation (3) and is connected, the top fixedly connected with mounting panel (802) of stand (801), the bottom fixedly connected with hydraulic stem (803) of mounting panel (802), the bottom fixedly connected with push pedal (804) of hydraulic stem (803), the inner wall of push pedal (804) rotates and is connected with presses pole (805), the bottom of push pedal (804) rotates and is connected with supporting component (806), the top that wiper mechanism (4) one end was kept away from in workstation (3) rotates and is connected with carousel (809), the one end symmetry that the inner wall of workstation (3) is close to carousel (809) is provided with fourth telescopic column (807), the outer wall of fourth telescopic column (807) is fixedly connected with limiting plate (808) with the inner wall of workstation (3), the top of carousel (809) is provided with tire (2).
2. A tire crack detection device as in claim 1, wherein: the cleaning mechanism (4) comprises a protective cover (401), the bottom of the protective cover (401) is fixedly connected with the top of the workbench (3), a water pipe (402) is fixedly connected to the top of the protective cover (401), a spray head (403) is uniformly and fixedly connected to the bottom of the water pipe (402), a cleaning rolling brush (404) is uniformly and rotatably connected to the inner wall of the workbench (3) at one end, far away from the protective cover (401), of the protective cover, a rotating shaft (405) is uniformly arranged on the outer side of the cleaning rolling brush (404), the outer wall of the rotating shaft (405) is rotatably connected with the inner wall of the workbench (3), and a cleaning sheet (406) is uniformly and fixedly connected to the outer wall of the rotating shaft (405).
3. A tire crack detection device as in claim 1, wherein: supporting mechanism (5) are including first flexible post (501), the outer wall of first flexible post (501) and the inner wall fixed connection of workstation (3), the one end that workstation (3) was kept away from to first flexible post (501) is rotated and is connected with dead lever (502), the outer wall sliding connection of dead lever (502) has first fender cover (503), the even fixedly connected with connecting rod (504) of one end that first flexible post (501) was kept away from to first fender cover (503), the outer wall of connecting rod (504) is provided with mount table (505), the inner wall of mount table (505) cup joints with the outer wall of connecting rod (504).
4. A tire crack detection device as in claim 3, wherein: the inner wall of mount table (505) cup joints with the outer wall of dead lever (502), the outer wall of mount table (505) evenly rotates and is connected with expansion rod (506), the outer wall fixedly connected with first telescopic link (507) of mount table (505) one end are kept away from to expansion rod (506), the outer wall fixedly connected with expansion head (508) of first telescopic link (507), the one end fixedly connected with subassembly (509) that intakes is kept away from to connecting rod (504).
5. The tire crack detection device as set forth in claim 4, wherein: the waterproof assembly (509) comprises a second telescopic rod (5091), the outer wall of the second telescopic rod (5091) is connected with a special-shaped block (5092) in a sliding mode, the outer wall of the special-shaped block (5092) is uniformly and rotatably connected with a folding rod (5093), one end, far away from the special-shaped block (5092), of the folding rod (5093) is provided with a fixing ring (5094), the outer wall of the fixing ring (5094) is fixedly connected with the outer wall of a connecting rod (504), the inner wall of the fixing ring (5094) is uniformly and fixedly connected with a first limiting rod (5095), the outer wall of the first limiting rod (5095) is connected with the inner wall of the folding rod (5093) in a sliding mode, and the outer wall, far away from one end of the fixing ring (5094), of the folding rod (5093) is fixedly connected with a second blocking cover (5096).
6. A tire crack detection device as in claim 1, wherein: the fixing mechanism (6) comprises a groove (601), an air outlet plate (602) is fixedly connected to the top of the groove (601), a rotating plate (603) is rotatably connected to the outer wall of the air outlet plate (602), a spring (604) is fixedly connected to the top of the rotating plate (603), a pressing plate (605) is fixedly connected to the top of the spring (604), and a bent rod (606) is rotatably connected to the outer wall of the pressing plate (605).
7. The tire crack detection device as set forth in claim 6, wherein: the outer wall of bent rod (606) is provided with spacing frame (608), the inner wall of spacing frame (608) contacts with the outer wall of bent rod (606), the one end fixedly connected with third telescopic link (607) of bent rod (606) is kept away from to spacing frame (608), the outer wall of third telescopic link (607) and the inner wall fixed connection of workstation (3), the one end fixedly connected with air intake (609) of air-out board (602) are kept away from to recess (601).
8. A tire crack detection device as in claim 1, wherein: guiding mechanism (7) include spout (701), the inner wall sliding connection of spout (701) has slide bar (702), the one end fixedly connected with base (703) that slide bar (702) is close to supporting mechanism (5), the even fixedly connected with electricity push rod (704) in top of base (703), the top fixedly connected with mounting bracket (705) of electricity push rod (704), the inner wall rotation of mounting bracket (705) is connected with auxiliary wheel (706).
9. A tire crack detection device as in claim 1, wherein: the support assembly (806) comprises a second telescopic column (8061), the outer wall of the second telescopic column (8061) is fixedly connected with the bottom of a pushing plate (804), the bottom of the second telescopic column (8061) is fixedly connected with a moving block (8062), the outer wall of the moving block (8062) is uniformly and fixedly connected with a third telescopic column (8063), the outer wall of the third telescopic column (8063) is fixedly connected with an I-shaped block (8064), the inner wall of the I-shaped block (8064) is fixedly connected with a second limiting rod (8065), the outer wall of the second limiting rod (8065) is provided with an outer expanding rod (8066), the inner wall of the outer expanding rod (8066) is in sliding connection with the outer wall of the second limiting rod (8065), one end of the outer expanding rod (8066) away from the I-shaped block (8064) is rotationally connected with a connecting block (8068), the outer wall of the connecting block (8068) is fixedly connected with a fourth expanding rod (8067), and the outer wall of the fourth expanding rod (8067) is fixedly connected with the outer wall of the I-shaped block (8064).
CN202311386209.1A 2023-10-25 2023-10-25 Tire crack detection device Active CN117110197B (en)

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