CN116878930B - Wear-resisting check out test set of tire for vehicle detection - Google Patents
Wear-resisting check out test set of tire for vehicle detection Download PDFInfo
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- CN116878930B CN116878930B CN202311156378.6A CN202311156378A CN116878930B CN 116878930 B CN116878930 B CN 116878930B CN 202311156378 A CN202311156378 A CN 202311156378A CN 116878930 B CN116878930 B CN 116878930B
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- 238000001514 detection method Methods 0.000 title claims abstract description 81
- 238000004804 winding Methods 0.000 claims abstract description 26
- 238000005498 polishing Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 6
- 206010040844 Skin exfoliation Diseases 0.000 abstract description 5
- 230000035618 desquamation Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Tires In General (AREA)
Abstract
The invention belongs to the technical field of tire manufacturing, in particular to tire wear-resistant detection equipment for vehicle detection, which comprises feeding equipment and a detection device, wherein the feeding equipment comprises a fixed guide rod, the surface of the fixed guide rod is connected with a traction slide plate in a sliding manner, two ends of the traction slide plate are connected with control pull rods in a sliding manner, and one end of each control pull rod, which is far away from the traction slide plate, is fixedly connected with a clamping force arm. The device can carry out wearability detection work to the surface of tire, select out qualified tire and unqualified tire, to unqualified tire, can leave over on the roughness of friction belt after the surface desquamation, cause the problem that the roughness coefficient of friction belt descends, can be through the winding reel pole of both sides will have the friction belt rolling of wearing and tearing position this moment, update one section new friction belt and be used for carrying out subsequent tire wearability detection work, and then practiced thrift time and energy that the manual replacement clearance friction belt required.
Description
Technical Field
The invention belongs to the technical field of tire manufacturing, and particularly relates to a tire wear-resistant detection device for vehicle detection.
Background
Tires are ground-engaging rolling, annular elastomeric rubber articles assembled on a variety of vehicles or machines. The automobile body is supported by the automobile body through the metal rim, external impact is buffered, contact with a road surface is achieved, and running performance of the automobile is guaranteed. Tires are often used under complex and severe conditions, and they are subjected to various deformations, loads, forces and high and low temperatures during running, and therefore must have high load-bearing, traction and cushioning properties. At the same time, wear resistance is also one of the important parameters of the tire.
The tire is required to detect the work to its wearability in the in-process of production, so needs relevant detection instrument, and to qualified tire, it can not appear the problem of surface desquamation when the wearability test, but to unqualified tire, can leave over on the wearing surface of detection instrument after the surface desquamation, causes the problem that detects the coefficient of friction of instrument wearing surface and descends, needs to carry out manual replacement clearance work this moment, and is very inconvenient, so needs to improve.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the utility model provides a wear-resisting check out test set of tire for vehicle detection, includes feeding equipment and detection device, feeding equipment includes fixed guide arm, fixed guide arm's surface sliding connection has traction slide, the equal sliding connection in both ends of traction slide has control pull rod, the one end fixedly connected with who keeps away from traction slide of control pull rod presss from both sides tight arm of force, and traction slide not only can slide along fixed guide arm's upper surface, can also draw the tight arm of force through control pull rod, the bottom fixedly connected with torque motor of pressing from both sides tight arm of force, torque motor output shaft's top fixedly connected with joint dish, the surface grafting of joint dish has the detection tire, and the joint dish can insert the side mouth of detection tire, pulls under torque motor's effect and detects the high-speed rotation of tire.
The detection device comprises a guide bottom box, two ends of the inner wall of the guide bottom box are both connected with an extension slide shell in a sliding manner, the middle part of the inner wall of the extension slide shell is fixedly connected with a pressurizing device, the pressurizing device can suck air from the outside and pressurize an inner cavity of the extension slide shell, one end, far away from the guide bottom box, of the inner wall of the extension slide shell is provided with a clamping socket, the inner wall of the clamping socket is fixedly connected with a vertical hollow rod, the surface of the vertical hollow rod is connected with a closed slide shell in a sliding manner, the closed slide shell can slide along the outer surface of the vertical hollow rod, the top end of the closed slide shell is fixedly connected with a top fixing block, and one end of the top fixing block is provided with a polishing part;
the polishing component comprises an arc-shaped clamping plate, winding rods are symmetrically arranged at two ends of the inner wall of the arc-shaped clamping plate, friction belts are connected to the surfaces of the winding rods in a rotating mode, long friction belts are wound on the winding rods at the upper side and the lower side of the winding rods in a common mode, two ends of the winding rods extend to the outer portion of the arc-shaped clamping plate, switching motors are fixedly connected to the two ends of the winding rods, auxiliary rollers are connected to one side, far away from the winding rods, of the surfaces of the switching motors in a rotating mode, and the auxiliary rollers are in direct contact with the outer surfaces of detected tires; the friction belt produces frictional force through the extrusion effect of arc push plate and the surface of tire, so when the tire wearability is relatively poor, the arc push plate can stop immediately the extrusion effect to the friction belt, and the friction belt contracts the inside of arc splint through self elasticity, no longer takes place to contact with the tire, and then avoids appearing the waste material pollution detection device that the tire wearing and tearing produced, causes the easy dirty problem of detection site environment, realizes the effect of green test.
The middle part sliding connection of arc splint inner wall has the arc push pedal, the top sliding connection of top fixed block inner chamber has the interlock slider, the top meshing of interlock slider surface is connected with the pinion post, the axle center department fixedly connected with control motor of pinion post.
Preferably, the number of the polishing parts is two, the number of the auxiliary rollers is eight, the surfaces of the auxiliary rollers and the surfaces of the detected tires are mutually extruded, one end of the arc-shaped push plate, which is far away from the friction belt, is in sliding connection with the inner wall of the top fixing block, the arc-shaped push plate can push the friction belt to the side, which is close to the detected tires, of the friction belt, the rough surface of the friction belt rubs with the detected tires, and the surface of the arc-shaped push plate is in contact with one side of the surface of the friction belt.
The device can carry out wearability detection work to the surface of tire, select out qualified tire and unqualified tire, to unqualified tire, can leave over on the roughness of friction belt after the surface desquamation, cause the problem that the roughness coefficient of friction belt descends, can be through the winding reel pole of both sides will have the friction belt rolling of wearing and tearing position this moment, update one section new friction belt and be used for carrying out subsequent tire wearability detection work, and then practiced thrift time and energy that the manual replacement clearance friction belt required.
Preferably, the middle part of the inner cavity of the arc-shaped clamping plate is fixedly connected with one end, far away from the closed sliding shell, of the top fixing block, the surface of the control motor is fixedly connected with the surface of the top fixing block, and one side, close to the detection tire, of the surface of the friction belt is a rough surface.
Preferably, the middle part of guiding the bottom box inner wall is provided with buffer parts, the number of the extension sliding shells is two, the inside of the extension sliding shells is provided with reinforcing parts, and one side of the inner cavity of the vertical hollow rod, which is close to the pressurizing equipment, is provided with vertical cutting grooves.
When carrying out wear-resisting detection work to detecting the tire, detect the tire and can carry out high-speed rotation, in case detect the tire and appear wearing and tearing, detect the tire and originally barycenter point position and remove probably because the body is incomplete, thereby lead to detecting the unable steady rotation of tire, can appear beating, rock scheduling problem by a wide margin when serious, and high-speed pivoted detects the tire and has the trend of throwing away in case unable steady rotation, not only can appear the potential safety hazard, be used for torsion body of rod also to appear bending problem because stronger centrifugal force easily, and the device is passed through the auxiliary roller limit on the arc splint and is detected the rotation plane of tire, guarantee that detect the tire can not appear beating problem at the rotation in-process.
Preferably, the buffer part comprises a rotary rod motor and a sleeved cylinder shell, one side, far away from the rotary rod motor, of the inner wall of the sleeved cylinder shell is fixedly connected with a pressure sensing gasket, the surface of the pressure sensing gasket is fixedly connected with a built-in push disc through a spring, the pressure sensing gasket can feed back the pressure applied by the built-in push disc to a detector in a numerical mode, one side, close to the rotary rod motor, of the surface of the built-in push disc is uniformly provided with a penetrating push rod, and two sides of the surface of the rotary rod motor are rotationally connected with threaded rotating rods.
Preferably, the top end of the sleeve shell extends to the inside of the guiding bottom box, the surface of the sleeve shell is in sliding connection with the inner wall of the extending slide shell, one end of the penetrating push rod, which is far away from the built-in push disc, extends to the outside of the sleeve shell, one end of the penetrating push rod, which is far away from the built-in push disc, is mutually extruded with the inner wall of the extending slide shell, and the surface of the threaded rotary rod is in threaded connection with the inner wall of the sleeve shell.
The arc clamping plates on two sides need to clamp the detection tire, but the tire is made of rubber, if the arc clamping plates clamp the tire excessively, the tire is easy to become oval, at the moment, the tire is easy to clamp when rotating, the stress on the outer surface is uneven, the measured result is unreliable, and therefore the buffer part is arranged.
Preferably, the surface of the rotary rod motor is fixedly connected with the middle part of the inner wall of the guiding bottom box, the front side and the rear side of the rotary rod motor extend to the outside of the guiding bottom box through wires, the rotary rod motor is arranged at the center of the guiding bottom box and always keeps a fixed state, so that the same propelling effect of the sleeve shell on the two sides is ensured, the number of the pressurizing devices is two, and the air outlets of the pressurizing devices are opposite to the vertical cutting groove of the vertical hollow rod.
Preferably, the reinforcement part comprises a stress top cover, an air cushion slide rod is fixedly connected to the bottom end of the stress top cover, the air cushion slide rod can be subjected to compression deformation, a spring washer is sleeved at the bottom of the surface of the air cushion slide rod, the bottom end of the air cushion slide rod extends to the outside of the extension slide shell, a bottom sucker is fixedly connected to the bottom end of the air cushion slide rod, and the air cushion slide rod can also slide downwards to press the spring washer and the bottom sucker downwards.
Preferably, the surface of atress top cap and the inner wall sliding connection of vertical hollow pole, the bottom of vertical hollow pole passes through joint socket and the bottom joint of vertical hollow pole, the bottom of spring washer and the inner wall fixed connection of joint socket, the bottom of bottom sucking disc contacts with ground.
When the tire rotates at a high speed, the arc clamping plates are rubbed by the tire to possibly generate vibration force, the vibration force is conducted on the extension sliding shells at two sides, the extension sliding shells with fixed positions and the guide bottom box are moved relatively, the arc clamping plates and the tire are further loosened, but at the moment, the bottom sucking disc can be tightly attached to the ground, and the vibration force generated by the grinding part during tire rotation detection can be weakened, so that the extension sliding shells at two sides are stabilized, and the problem is avoided.
The beneficial effects of the invention are as follows:
1. the device can carry out wearability detection work to the surface of tire, select out qualified tire and unqualified tire, to unqualified tire, can leave over on the roughness of friction belt after the surface desquamation, cause the problem that the roughness coefficient of friction belt descends, can be through the winding reel pole of both sides will have the friction belt rolling of wearing and tearing position this moment, update one section new friction belt and be used for carrying out subsequent tire wearability detection work, and then practiced thrift time and energy that the manual replacement clearance friction belt required.
2. The friction belt produces frictional force through the extrusion effect of arc push plate and the surface of tire, so when the tire wearability is relatively poor, the arc push plate can stop immediately the extrusion effect to the friction belt, and the friction belt contracts the inside of arc splint through self elasticity, no longer takes place to contact with the tire, and then avoids appearing the waste material pollution detection device that the tire wearing and tearing produced, causes the easy dirty problem of detection site environment, realizes the effect of green test.
3. When carrying out wear-resisting detection work to detecting the tire, detect the tire and can carry out high-speed rotation, in case detect the tire and appear wearing and tearing, detect the tire and originally barycenter point position and remove probably because the body is incomplete, thereby lead to detecting the unable steady rotation of tire, can appear beating, rock scheduling problem by a wide margin when serious, and high-speed pivoted detects the tire and has the trend of throwing away in case unable steady rotation, not only can appear the potential safety hazard, be used for torsion body of rod also to appear bending problem because stronger centrifugal force easily, and the device is passed through the auxiliary roller limit on the arc splint and is detected the rotation plane of tire, guarantee that detect the tire can not appear beating problem at the rotation in-process.
4. The arc clamping plates on two sides need to clamp the detection tire, but the tire is made of rubber, if the arc clamping plates clamp the tire excessively, the tire is easy to become oval, at the moment, the tire is easy to clamp when rotating, the stress on the outer surface is uneven, the measured result is unreliable, and therefore the buffer part is arranged.
5. When the tire rotates at a high speed, the arc clamping plates are rubbed by the tire to possibly generate vibration force, the vibration force is conducted on the extension sliding shells at two sides, the extension sliding shells with fixed positions and the guide bottom box are moved relatively, the arc clamping plates and the tire are further loosened, but at the moment, the bottom sucking disc can be tightly attached to the ground, and the vibration force generated by the grinding part during tire rotation detection can be weakened, so that the extension sliding shells at two sides are stabilized, and the problem is avoided.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the feeding device of the present invention;
FIG. 4 is a cross-sectional view of the detection device of the present invention;
FIG. 5 is a cross-sectional view of a sanding member of the present invention;
FIG. 6 is a cross-sectional view of a cushioning component of the present invention;
fig. 7 is a cross-sectional view of a reinforcing member of the present invention.
In the figure: 1. a feeding device; 11. fixing a guide rod; 12. traction skateboard; 13. a control pull rod; 14. a clamping force arm; 15. a torque motor; 16. a clamping disc; 17. detecting the tire; 2. a detection device; 21. guiding the bottom box; 22. extending the sliding shell; 23. the clamping socket; 24. closing the sliding shell; 25. a vertical hollow rod; 26. vertical grooving; 27. a pressurizing device; 28. a top fixed block; 3. a polishing member; 31. an arc clamping plate; 32. winding a winding rod; 33. a switching motor; 34. an auxiliary roller; 35. a friction belt; 36. an arc push plate; 37. a snap-in slider; 38. a small tooth column; 39. controlling a motor; 4. a buffer member; 41. sleeving a cylinder shell; 42. a push disc is arranged in the inner part; 43. a pressure sensitive gasket; 44. penetrating the push rod; 45. a rotary rod motor; 46. a threaded rotating rod; 5. a reinforcing member; 51. a stressed top cover; 52. an air cushion slide bar; 53. a spring washer; 54. a bottom sucker.
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.
In embodiment 1, referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a wear-resisting check out test set of tire for vehicle detection, including loading attachment 1 and detection device 2, loading attachment 1 includes fixed guide arm 11, fixed guide arm 11's surface sliding connection has traction slide 12, traction slide 12's both ends all sliding connection has control pull rod 13, control pull rod 13 keeps away from traction slide 12's one end fixedly connected with clamp arm 14, traction slide 12 not only can slide along fixed guide arm 11's upper surface, can also pull clamp arm 14 through control pull rod 13, clamp arm 14's bottom fixedly connected with torque motor 15, torque motor 15 output shaft's top fixedly connected with clamping disk 16, clamping disk 16's surface grafting has detection tire 17, clamping disk 16 can insert the side mouth of detection tire 17, pull detection tire 17 high-speed rotation under torque motor 15's effect. The tire to be detected is firstly mounted on the detection device 2 by using the feeding equipment 1, the traction slide plate 12 slides along the upper surface of the fixed guide rod 11 in an oriented way, then the clamping discs 16 on two sides are aligned with the sockets on two sides of the detected tire 17, the traction slide plate 12 pulls the clamping arms 14 on two sides to be close by controlling the pull rod 13, the clamping discs 16 are inserted into the inner wall of the detected tire 17, and then the traction slide plate 12 can traction the detected tire 17 to move through the clamping arms 14.
The detection device 2 comprises a guide bottom box 21, two ends of the inner wall of the guide bottom box 21 are both in sliding connection with an extension slide shell 22, the middle part of the inner wall of the extension slide shell 22 is fixedly connected with a pressurizing device 27, the pressurizing device 27 can suck air from the outside to pressurize the inner cavity of the extension slide shell 22, one end, far away from the guide bottom box 21, of the inner wall of the extension slide shell 22 is provided with a clamping socket 23, the inner wall of the clamping socket 23 is fixedly connected with a vertical hollow rod 25, the surface of the vertical hollow rod 25 is in sliding connection with a closed slide shell 24, the closed slide shell 24 can slide along the outer surface of the vertical hollow rod 25, the top end of the closed slide shell 24 is fixedly connected with a top fixing block 28, and one end of the top fixing block 28 is provided with a polishing component 3;
the polishing component 3 comprises an arc-shaped clamping plate 31, winding rods 32 are symmetrically arranged at two ends of the inner wall of the arc-shaped clamping plate 31, friction belts 35 are rotationally connected to the surfaces of the winding rods 32, the winding rods 32 on the upper side and the lower side are jointly wound with one long friction belt 35, two ends of the winding rods 32 extend to the outside of the arc-shaped clamping plate 31, two ends of the winding rods 32 are fixedly connected with switching motors 33, auxiliary rollers 34 are rotationally connected to one side, far away from the winding rods 32, of the surfaces of the switching motors 33, and the auxiliary rollers 34 are in direct contact with the outer surfaces of the detection tires 17; the extending slide shell 22 can slide along the inner wall of the guiding bottom box 21, separation of two sides is controlled, the detecting tire 17 can move to a position right above the guiding bottom box 21, then pressurizing equipment 27 in the guiding bottom box 21 at two sides is pressurized and inflated, after air pressure enters the vertical hollow rod 25 through the vertical cutting groove 26, the sealing slide shell 24 is lifted upwards, the top fixing block 28 is lifted upwards, the axis position of the arc clamping plate 31 is opposite to the circle center of the detecting tire 17, the guiding bottom box 21 at two sides is contracted into the inside, and the arc clamping plates 31 at two sides clamp the surface of the detecting tire 17 through auxiliary rollers 34 at the sides, so that preparation work is completed.
The middle part of the inner wall of the arc clamping plate 31 is connected with an arc push plate 36 in a sliding way, the top of the inner cavity of the top fixing block 28 is connected with a meshing sliding block 37 in a sliding way, the top of the surface of the meshing sliding block 37 is connected with a small tooth column 38 in a meshing way, and the axis of the small tooth column 38 is fixedly connected with a control motor 39. The number of the polishing parts 3 is two, the number of the auxiliary rollers 34 is eight, the surfaces of the auxiliary rollers 34 and the surfaces of the detection tires 17 are mutually extruded, one end of the arc push plate 36 away from the friction belt 35 is in sliding connection with the inner wall of the top fixing block 28, the arc push plate 36 can push the friction belt 35 to the side close to the detection tires 17, the rough surface of the friction belt 35 rubs with the detection tires 17, and the surface of the arc push plate 36 is in contact with one side of the surface of the friction belt 35. When the wear resistance of the outer surface of the tire is detected, the torque motors 15 on both sides rotate the detection tire 17 clockwise through the clamping discs 16, the rolling operation after the detection tire 17 is installed on a vehicle is simulated, the auxiliary rollers 34 for clamping the detection tire 17 also roll along with the rolling operation, at the moment, the control motors 39 on both sides push the arc push plate 36 to slide to the side close to the detection tire 17 through the transmission action of the small tooth posts 38 and the engagement sliding blocks 37, after the arc push plate 36 is attached to the side face of the friction belt 35, the friction belt 35 is pushed to the side close to the outer surface of the detection tire 17, and the outer surface of the detection tire 17 is pressurized through the friction belt 35, so that the friction force between the outer surface of the detection tire 17 and the rough surface of the friction belt 35 is further increased, and the outer surface of the detection tire 17 is in a worn state at the moment.
The middle part of the inner cavity of the arc clamping plate 31 is fixedly connected with one end of the top fixing block 28 far away from the closed slide shell 24, the surface of the control motor 39 is fixedly connected with the surface of the top fixing block 28, and one side of the surface of the friction belt 35 close to the detection tire 17 is a rough surface. The middle part of the inner wall of the guiding bottom box 21 is provided with buffer parts 4, the number of the extending slide shells 22 is two, the inside of the extending slide shells 22 is provided with reinforcing parts 5, and one side, close to the pressurizing equipment 27, of the inner cavity of the vertical hollow rod 25 is provided with vertical cutting grooves 26. After the detection of the detected tire 17 after a period of time passes, if the detected tire 17 is qualified, the abrasion of the detected tire 17 is controlled in a qualified zone, the residue on the rough surface of the friction belt 35 is less, and the abrasion resistance of the detected tire 17 can be judged to be qualified, if the residue on the rough surface of the friction belt 35 is more, the abrasion resistance of the detected tire 17 is not qualified, scrapping treatment is needed, at this time, the switching motors 33 on two sides are controlled to control the winding reel rod 32 to rotate due to the fact that the friction coefficient of the friction belt 35 is reduced, the worn friction belt 35 is wound by the winding reel rod 32 on the upper side, a new section of friction belt 35 is discharged by the winding reel rod 32 on the lower side, and then the abrasion resistance detection of the next batch of tires is continued.
In embodiment 2, referring to fig. 1 to 7, the present invention provides a technical solution: on the basis of the first embodiment, the buffer part 4 comprises a rotary rod motor 45 and a sleeve joint cylinder shell 41, one side, far away from the rotary rod motor 45, of the inner wall of the sleeve joint cylinder shell 41 is fixedly connected with a pressure sensing gasket 43, the surface of the pressure sensing gasket 43 is fixedly connected with a built-in push disc 42 through a spring, the pressure sensing gasket 43 can feed back the pressure applied by the built-in push disc 42 to a detecting person in a numerical mode, one side, close to the rotary rod motor 45, of the surface of the built-in push disc 42 is uniformly provided with a penetrating push rod 44, and two sides of the surface of the rotary rod motor 45 are rotationally connected with threaded rotating rods 46.
The top end of the sleeve shell 41 extends to the inside of the guiding bottom box 21, the surface of the sleeve shell 41 is in sliding connection with the inner wall of the extending slide shell 22, one end, far away from the built-in push disc 42, of the penetrating push rod 44 extends to the outside of the sleeve shell 41, one end, far away from the built-in push disc 42, of the penetrating push rod 44 is mutually extruded with the inner wall of the extending slide shell 22, and the surface of the threaded rotary rod 46 is in threaded connection with the inner wall of the sleeve shell 41. The arc clamping plates 31 on two sides need to clamp the detection tire 17, but the tire is made of rubber, if the arc clamping plates 31 clamp the tire excessively, the tire is easy to become oval, at the moment, the tire is easy to clamp when rotating, the stress on the outer surface is uneven, the measured result is unreliable, and therefore the buffer part 4 is arranged, when the tire is clamped, the tire can be clamped exactly by the arc clamping plates 31 on two sides through the pressure indication fed back by the pressure sensing gaskets 43, and the problem of excessive clamping of the tire is avoided.
The surface of the rotary rod motor 45 is fixedly connected with the middle part of the inner wall of the guiding bottom box 21, the front side and the rear side of the rotary rod motor 45 extend to the outside of the guiding bottom box 21 through wires, the rotary rod motor 45 is arranged at the center of the guiding bottom box 21 and always keeps a fixed state, so that the same propelling effect of the sleeve shell 41 on the two sides is ensured, the number of the pressurizing devices 27 is two, and the air outlets of the pressurizing devices 27 are opposite to the vertical cutting groove 26 of the vertical hollow rod 25.
The reinforcement part 5 comprises a stress top cover 51, an air cushion slide rod 52 is fixedly connected to the bottom end of the stress top cover 51, the air cushion slide rod 52 can be subjected to compression deformation, a spring washer 53 is sleeved at the bottom of the surface of the air cushion slide rod 52, the bottom end of the air cushion slide rod 52 extends to the outside of the extension slide shell 22, a bottom sucker 54 is fixedly connected to the bottom end of the air cushion slide rod 52, and the air cushion slide rod 52 can also slide downwards to press the spring washer 53 and the bottom sucker 54 downwards. The surface of atress top cap 51 and the inner wall sliding connection of vertical hollow pole 25, the bottom of vertical hollow pole 25 passes through joint socket 23 and the bottom joint of vertical hollow pole 25, and the bottom of spring washer 53 and the inner wall fixed connection of joint socket 23, the bottom of bottom sucking disc 54 contacts with ground. When the tire rotates at a high speed, vibration force may be generated when the arc clamping plate 31 is rubbed by the tire, and the vibration force is conducted on the extension sliding shells 22 on two sides, so that the extension sliding shells 22 with fixed positions and the guide bottom box 21 relatively move, further loosening of the arc clamping plate 31 and the tire is caused, but at the moment, the bottom sucker 54 can be tightly attached to the ground, and vibration force generated by the polishing component 3 when the tire 17 rotates is weakened, so that the extension sliding shells 22 on two sides are stabilized, and the problems are avoided.
When the detection tire 17 needs to be clamped, the screw rod motor 45 reversely rotates the screw rods 46 at two sides, at the moment, the screw rods 46 are spirally inserted into the sleeve shell 41, and then the extension sliding shells 22 at two sides are pulled close through the sleeve shell 41, and as the detection tire 17 generates corresponding reaction force to the extension sliding shells 22 through the polishing component 3, when the sleeve shell 41 pulls the extension sliding shells 22, the inner wall of the extension sliding shells 22 can squeeze the penetrating push rod 44, so that the built-in push disc 42 is pushed to slide towards one side close to the pressure sensing gasket 43, pressure is generated on the pressure sensing gasket 43, and the polishing component 3 is guaranteed to clamp the detection tire 17 exactly according to the pressure indication of the pressure sensing gasket 43.
In the working process of the pressurizing device 27, the pressure of the inner cavity of the vertical hollow rod 25 can be increased, at the moment, the stressed top cover 51 pushes the air cushion slide rod 52 to slide downwards due to the pressure, in the sliding process of the air cushion slide rod 52, on one hand, the spring washer 53 is compressed, on the other hand, the bottom sucker 54 is pressed downwards, at the moment, the bottom sucker 54 is pressed with the ground, the air in the bottom sucker 54 is discharged, then the air cushion slide rod 52 cannot continuously press downwards, the air cushion slide rod 52 begins to be compressed, when the distance between the slide shells 22 is extended at two sides of the air cushion slide rod is adjusted, the bottom sucker 54 slides in parallel along the ground under the action of horizontal force, but the bottom sucker 54 is tightly attached to the ground, and vibration force generated by the polishing component 3 when the tire 17 is detected can be weakened.
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. The utility model provides a wear-resisting check out test set of tire for vehicle detection, includes loading attachment (1) and detection device (2), loading attachment (1) is including fixed guide arm (11), the surface sliding connection of fixed guide arm (11) has traction slide (12), the equal sliding connection in both ends of traction slide (12) has control pull rod (13), the one end fixedly connected with who keeps away from traction slide (12) of control pull rod (13) presss from both sides tight arm of force (14), the bottom fixedly connected with torque motor (15) that presss from both sides tight arm of force (14), the top fixedly connected with joint dish (16) of torque motor (15) output shaft, the surface grafting of joint dish (16) has detection tire (17), its characterized in that:
the detection device (2) comprises a guide bottom box (21), two ends of the inner wall of the guide bottom box (21) are both connected with an extension slide shell (22) in a sliding manner, a pressurizing device (27) is fixedly connected to the middle of the inner wall of the extension slide shell (22), a clamping socket (23) is formed in one end, far away from the guide bottom box (21), of the inner wall of the extension slide shell (22), a vertical hollow rod (25) is fixedly connected to the inner wall of the clamping socket (23), a closed slide shell (24) is connected to the surface of the vertical hollow rod (25) in a sliding manner, a top fixing block (28) is fixedly connected to the top end of the closed slide shell (24), and a polishing part (3) is arranged at one end of the top fixing block (28);
the polishing component (3) comprises an arc-shaped clamping plate (31), winding rods (32) are symmetrically arranged at two ends of the inner wall of the arc-shaped clamping plate (31), friction belts (35) are rotationally connected to the surface of the winding rods (32), two ends of the winding rods (32) extend to the outer part of the arc-shaped clamping plate (31), switching motors (33) are fixedly connected to two ends of the winding rods (32), and auxiliary rollers (34) are rotationally connected to one side, far away from the winding rods (32), of the surface of each switching motor (33);
the middle part sliding connection of arc splint (31) inner wall has arc push pedal (36), the top sliding connection of top fixed block (28) inner chamber has interlock slider (37), the top meshing of interlock slider (37) surface is connected with little tooth post (38), the axle center department fixedly connected with control motor (39) of little tooth post (38).
2. A tire wear-resistant detection apparatus for vehicle detection as claimed in claim 1, wherein: the number of the polishing parts (3) is two, the number of the auxiliary rollers (34) is eight, the surfaces of the auxiliary rollers (34) and the surfaces of the detection tires (17) are mutually extruded, one end of the arc pushing plate (36) away from the friction belt (35) is in sliding connection with the inner wall of the top fixing block (28), and the surfaces of the arc pushing plate (36) are in contact with one side of the surfaces of the friction belt (35).
3. A tire wear-resistant detection apparatus for vehicle detection as claimed in claim 2, wherein: the middle part of the inner cavity of the arc-shaped clamping plate (31) is fixedly connected with one end, far away from the closed sliding shell (24), of the top fixing block (28), the surface of the control motor (39) is fixedly connected with the surface of the top fixing block (28), and one side, close to the detection tire (17), of the surface of the friction belt (35) is a rough surface.
4. A tire wear-resistant detection apparatus for vehicle detection according to claim 3, wherein: the middle part of guiding the inner wall of the bottom box (21) is provided with buffer parts (4), the number of the extending sliding shells (22) is two, the inside of the extending sliding shells (22) is provided with reinforcing parts (5), and one side, close to the pressurizing equipment (27), of the inner cavity of the vertical hollow rod (25) is provided with vertical cutting grooves (26).
5. A tire wear-resistant detection apparatus for vehicle detection as claimed in claim 4, wherein: the buffer part (4) comprises a rotary rod motor (45) and a sleeve joint cylinder shell (41), one side, far away from the rotary rod motor (45), of the inner wall of the sleeve joint cylinder shell (41) is fixedly connected with a pressure sensing gasket (43), the surface of the pressure sensing gasket (43) is fixedly connected with a built-in push disc (42) through a spring, one side, close to the rotary rod motor (45), of the surface of the built-in push disc (42) is uniformly provided with a penetrating push rod (44), and two sides of the surface of the rotary rod motor (45) are rotationally connected with threaded rotary rods (46).
6. A tire wear-resistant detection apparatus for vehicle detection according to claim 5, wherein: the top of cup jointing shell (41) extends to the inside of guide base case (21), the surface of cup jointing shell (41) and the inner wall sliding connection who extends shell (22), the one end that interior pushing disc (42) was kept away from to run through push rod (44) extends to the outside of cup jointing shell (41), the one end that interior pushing disc (42) was kept away from to run through push rod (44) extrudees each other with the inner wall that extends shell (22), the surface of screw thread bull stick (46) and the inner wall threaded connection who cup joints shell (41).
7. A tire wear-resistant detection apparatus for vehicle detection as claimed in claim 6, wherein: the surface of the rotary rod motor (45) is fixedly connected with the middle part of the inner wall of the guiding bottom box (21), the front side and the rear side of the rotary rod motor (45) are respectively extended to the outside of the guiding bottom box (21) through wires, the number of the pressurizing devices (27) is two, and the air outlet of the pressurizing devices (27) is opposite to the vertical cutting groove (26) of the vertical hollow rod (25).
8. A tire wear-resistant detection apparatus for vehicle detection as claimed in claim 4, wherein: the reinforcing component (5) comprises a stress top cover (51), an air cushion slide rod (52) is fixedly connected to the bottom end of the stress top cover (51), a spring washer (53) is sleeved at the bottom of the surface of the air cushion slide rod (52), the bottom end of the air cushion slide rod (52) extends to the outside of the extension slide shell (22), and a bottom sucker (54) is fixedly connected to the bottom end of the air cushion slide rod (52).
9. A tire wear-resistant detection apparatus for vehicle detection as claimed in claim 8, wherein: the surface of atress top cap (51) and the inner wall sliding connection of vertical hollow pole (25), the bottom of vertical hollow pole (25) passes through joint socket (23) and the bottom joint of vertical hollow pole (25), the bottom of spring washer (53) and the inner wall fixed connection of joint socket (23), the bottom of bottom sucking disc (54) contacts with ground.
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| CN202311156378.6A CN116878930B (en) | 2023-09-08 | 2023-09-08 | Wear-resisting check out test set of tire for vehicle detection |
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| CN202311156378.6A CN116878930B (en) | 2023-09-08 | 2023-09-08 | Wear-resisting check out test set of tire for vehicle detection |
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| CN117571736B (en) * | 2024-01-15 | 2024-05-10 | 中路慧能检测认证科技有限公司 | Tire detecting system |
| CN117783148B (en) * | 2024-02-27 | 2024-05-07 | 山东米乐奇轮胎有限公司 | Tire appearance detection device and application method thereof |
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