CN213398236U

CN213398236U - Manual tire detection device

Info

Publication number: CN213398236U
Application number: CN202022464114.5U
Authority: CN
Inventors: 郑彬; 蒋银成
Original assignee: Panzhihua University
Current assignee: Panzhihua University
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-08
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a manual formula tire detection device belongs to the automotive inspection technical field. The device comprises a base (1), a placing disc (3), a camera (8) and a support, wherein the placing disc (3) is arranged on the base (1) and is rotatably connected with the base (1), one end of the support is connected with the side wall of the base (1), and the camera (8) is arranged on the support. This device is through placing dish (3) and arranging base (1) in and rotate with base (1) and be connected, and the tire can directly be placed on placing dish (3), is connected camera (8) and base (1) through the support simultaneously, rotates the tire and can realize that camera (8) are overall shooed and are uploaded to image processing system to the tire outer wall, realizes the purpose of accurate detection tire outer wall. The problems that the existing manual inspection detection efficiency is low, the detection result is not objectively stored, the surface quality cannot be controlled in time and the like are solved.

Description

Manual tire detection device

Technical Field

The utility model discloses a manual formula tire detection device belongs to the automotive inspection technical field.

Background

The influence of the tire tread on the tire is large, the uneven tire tread can bring the vehicle running noise, and the sound property is similar to the phenomenon of the performance reduction of a wheel bearing; the possibility of tire burst is caused, and the potential safety hazard of driving is increased; the uneven tire tread can cause different left and right friction force and can cause the potential safety hazards of sideslip and the like when braking.

Currently, the method mainly adopted by vehicle tire manufacturing enterprises for detecting the surface defects of the tire is a manual inspection mode, however, the method has many defects, such as: the manual execution efficiency is low, the detection is easy to deviate, the detection result is not objectively stored, the surface quality cannot be controlled in time, and the like, so that the problems occur in the production process of the tire.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that current artifical inspection detection efficiency is low and testing result does not have objective save and can not in time control surface quality scheduling problem.

The utility model provides a technical scheme that its technical problem adopted is: manual formula tire detection device, include the base, place dish, camera and support, place the dish and arrange in on the base and rotate with the base and be connected, the one end and the base lateral wall of support are connected, and the camera setting is on the support.

Wherein, still include two at least tire mounts among the above-mentioned device, the tire mount sets up on placing the dish, and sets up along the circumferencial direction interval, and the tire mount is apart from the center distance of placing the dish adjustable.

Further, still include the support rocker among the above-mentioned device, the support rocker sets up on placing the dish, tire mount and place dish sliding connection, and rotate the support rocker and can make the tire mount apart from placing the central distance of dish adjustable.

Wherein, the distance between the placing disc and the base in the device is adjustable.

Wherein, in the device, the support is of an L-shaped structure, one end of the support is connected with the outer side wall of the base, and the other end of the support is provided with a camera.

Furthermore, one side or two sides of the bracket in the device are of telescopic rod structures.

Furthermore, the device also comprises a sliding block, the bracket comprises a transverse guide rod and a vertical guide rod, the sliding block is arranged at the end part of the vertical guide rod and the back part of the camera, the sliding block at the end part of the vertical guide rod is sleeved on the transverse guide rod to ensure that the vertical guide rod is in sliding connection with the transverse guide rod, and the sliding block at the back part of the camera is sleeved on the vertical guide rod to ensure that the camera is in sliding connection with the vertical guide rod.

Further, the cross section of the transverse guide rod and/or the vertical guide rod in the device is in an I-shaped structure.

Furthermore, the device also comprises a locking piece which can fix the sliding block at any position on the vertical guide rod or the horizontal guide rod.

Furthermore, in the device, the locking piece is a hand-screwed screw, the sliding block is provided with a threaded hole, and one end of the locking piece extends into the threaded hole and contacts with the side wall of the transverse guide rod or the vertical guide rod, so that the sliding block can be fixed on the transverse guide rod or the vertical guide rod by screwing the locking piece.

The utility model has the advantages that: this device is connected through placing the dish and arranging in on the base and rotating with the base, and the tire can directly be placed on placing the dish, is connected camera and base through the support simultaneously, rotates the tire and can realize that the camera shoots the tire outer wall comprehensively and upload to image processing system for this device can be better detect out tire surface defect, can come out the better detection of the quality problems of product. Simultaneously this device's camera can in time convert the target into image signal, sends dedicated image processing system to, at the measurement work piece in-process, need not to contact with the work piece, consequently can adapt to abominable dangerous production environment, also can not cause the contact damage to the work piece simultaneously, through the multistation measurement mode, once only accomplish the measurement of waiting to examine profile, appearance defect crack, fracture, mar, bump etc. of examining the product, many technical parameters such as product height.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

FIG. 4 is a schematic view of the present invention shown in FIG. 2 with the locking member installed;

FIG. 5 is a schematic view of a slider block A-A of FIG. 4 according to the present invention;

fig. 6 is a schematic view of another slide block structure a-a in fig. 4 according to the present invention.

Labeled as: the device comprises a base 1, a lifting rocker 2, a placing disc 3, a tire fixing frame 4, a support rocker 5, a transverse guide rod 6, a vertical guide rod 7, a camera 8, a sliding block 9, a supporting plate 10, a rib plate 11 and a locking piece 12.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 6, the utility model discloses a manual formula tire detection device, include base 1, place dish 3, camera 8 and support, place dish 3 and arrange base 1 in and rotate with base 1 and be connected, the one end and the base 1 lateral wall of support are connected, and camera 8 sets up on the support. As can be understood by those skilled in the art, the base 1 of the device is only used for supporting the placing tray 3, so that the shape of the base is not fixed and can be either a column or a steel structure, and rollers are preferably arranged on the lower end surface of the base 1 for moving. The placing tray 3 is used for supporting and fixing the tire. The camera 8 is mainly beneficial to detecting the surface of the tire, and can be preferably used in an environment with a light source to meet the requirement of insufficient light. Meanwhile, the camera 8 is electrically connected with the image processing system, so that a target can be timely converted into an image signal and transmitted to the special image processing system, and damage monitoring of the tire can be conveniently and rapidly detected. The support is used for supporting and adjusting the camera 8, and the camera 8 is conveniently kept right to the tire. When this device in-service use, place dish 3 and arrange in on base 1 and rotate with base 1 and be connected, the tire can directly be placed on placing dish 3, is connected camera 8 and base 1 through the support simultaneously, rotates the tire and can realize that camera 8 detects and upload to image processing system to the tire outer wall for this device can be better detect out tire surface defect, can come out the better detection of quality problems of product.

Preferably, the device further comprises at least two tire fixing frames 4, the tire fixing frames 4 are arranged on the placing disc 3 and are arranged at intervals along the circumferential direction, and the distance between the tire fixing frames 4 and the center of the placing disc 3 is adjustable. It will be appreciated by those skilled in the art that in order to facilitate the mounting of tires of different sizes, the present apparatus preferably has at least two tire holders 4 on the upper end surface of the placing tray 3, and it may be preferable that the number of the tire holders 4 is four. The supporting of tires of different sizes is realized by adjusting the center distance between the tire fixing frame 4 and the placing disc 3. But the preferred tire mount 4 width is less than the inboard opening width of tire, and 4 lateral walls of tire mount be the arcwall face, and can set up soft rubber on the outer wall and reduce the wearing and tearing to the tire inner wall.

Preferably, the device further comprises a support rocker 5, the support rocker 5 is arranged on the placing disc 3, the tire fixing frame 4 is in sliding connection with the placing disc 3, and the distance between the tire fixing frame 4 and the center of the placing disc 3 can be adjusted by rotating the support rocker 5. As will be understood by those skilled in the art, in order to adjust the center distance between the tire fixing frame 4 and the placing plate 3, the device is preferably provided with a support rocker 5 on the placing plate 3, the tire fixing frame 4 is connected with the placing plate 3 in a sliding manner, the center distance between the tire fixing frame 4 and the placing plate 3 is actually adjusted by rotating the support rocker 5, and the jaws move along the radial direction by screwing the screw rod from a structure similar to a chuck structure of a machine tool.

Preferably, the distance between the placing tray 3 and the base 1 in the device is adjustable. It will be appreciated by those skilled in the art that in order to increase the monitoring angle of the camera 8, the apparatus is preferably arranged such that the distance between the tray 3 and the base 1 is adjustable. Specifically, the base 1 may be provided with a lifting rocker 2 for driving a lifting device to achieve the purpose of placing the tray 3 away from or close to the base 1.

Preferably, the support in the above device is an L-shaped structure, one end of the support is connected with the outer side wall of the base 1, and the other end is provided with the camera 8. It will be appreciated by those skilled in the art that the present device is only preferred for the shape and connection of the stent. The specific preferred support is of an L-shaped structure, one end of the support is connected with the outer side wall of the base 1, and the other end of the support is provided with a camera 8. In order to reduce the cost, a support plate 10 with an L-shaped structure is preferably arranged on a lower side wall of the base 1, the upper end face of the support plate 10 is connected with a bracket, namely the end part of the cross guide rod 6, and rib plates 11 are further lapped on the inner wall of the support plate in order to ensure the strength of the support 10.

Preferably, one side or two sides of the bracket in the device is of a telescopic rod structure. As can be understood by those skilled in the art, in order to adjust the distance between the camera 8 and the placing tray 3 from left to right and from top to bottom, one side or both sides of the bracket of the device are preferably of a telescopic rod structure, and the adjustment of the distance between the camera 8 and the placing tray 3 is realized by extending or shortening the side of the bracket.

Preferably, the device further comprises a sliding block 9, the bracket comprises a transverse guide rod 6 and a vertical guide rod 7, the sliding block 9 is arranged at the end of the vertical guide rod 7 and the back of the camera 8, the sliding block 9 at the end of the vertical guide rod 7 is sleeved on the transverse guide rod 6 to enable the vertical guide rod 7 to be in sliding connection with the transverse guide rod 6, and the sliding block 9 at the back of the camera 8 is sleeved on the vertical guide rod 7 to enable the camera 8 to be in sliding connection with the vertical guide rod 7. It will be appreciated by those skilled in the art that in order to facilitate adjustment of the position of the camera 8, the apparatus further preferably has a bracket structure, and the adjustment of the position of the camera 8 is achieved by the sliding connection of the slider 9 and the cross-bar 6 or the vertical-bar 7. Specifically, the sliding blocks 9 are respectively arranged at the end part of the vertical guide rod 7 and the back part of the camera 8, the sliding blocks 9 at the end part of the vertical guide rod 7 are sleeved on the transverse guide rods 6, so that the vertical guide rod 7 is connected with the transverse guide rods 6 in a sliding mode, the sliding blocks 9 at the back part of the camera 8 are sleeved on the vertical guide rods 7, the camera 8 is connected with the vertical guide rods 7 in a sliding mode, the position of the camera 8 can be changed through the sliding blocks 9, and actual adjustment is more convenient.

Preferably, the cross section of the transverse guide rod 6 and/or the vertical guide rod 7 in the device is in an I-shaped structure. As can be understood by those skilled in the art, in order to prevent the camera 8 from shaking during operation, the cross section of the transverse guide rod 6 and/or the vertical guide rod 7 is preferably in an I-shaped structure, and the sliding block 9 is adapted to the transverse guide rod, so that the sliding block 9 is provided with a T-shaped or I-shaped opening.

Preferably, the device further comprises a locking member 12, wherein the locking member 12 can fix the sliding block 9 at any position on the vertical guide rod 7 or the horizontal guide rod 6. It will be appreciated by those skilled in the art that the present apparatus preferably further includes a locking member 12 for facilitating the securement of the slide 9 to the cross bar 6 or the vertical bar 7, i.e., for effecting the securement of the slide 9 at any location on the vertical bar 7 or the cross bar 6.

Preferably, in the above device, the locking member 12 is a hand screw, the sliding block 9 is provided with a threaded hole, and one end of the locking member 12 extends into the threaded hole and contacts with the side wall of the transverse guide rod 6 or the vertical guide rod 7, so that the sliding block 9 can be fixed on the transverse guide rod 6 or the vertical guide rod 7 by screwing the locking member 12. It will be understood by those skilled in the art that the present device is only a specific structure of the locking member 12, and preferably the locking member 12 is a hand-threaded screw, and further a threaded hole is provided on the sliding block 9, preferably a threaded hole is provided on a side wall perpendicular to the sliding direction, and the fixing of the sliding block 9 is realized by a thread pre-tightening force by screwing the hand-threaded screw into the threaded hole so that the extending end of the hand-threaded screw contacts with the side wall of the transverse guide rod 6 or the vertical guide rod 7.

Claims

1. Manual formula tire detection device, its characterized in that: including base (1), place dish (3), camera (8) and support, place dish (3) and arrange base (1) in and rotate with base (1) and be connected, the one end and the base (1) lateral wall of support are connected, and camera (8) set up on the support.

2. The manual tire testing device according to claim 1, wherein: the tire fixing device is characterized by further comprising at least two tire fixing frames (4), wherein the tire fixing frames (4) are arranged on the placing disc (3) and are arranged at intervals along the circumferential direction, and the distance between the tire fixing frames (4) and the center of the placing disc (3) is adjustable.

3. The manual tire testing device according to claim 2, wherein: still include support rocker (5), support rocker (5) set up on placing dish (3), tire mount (4) with place dish (3) sliding connection, and rotate support rocker (5) and can make tire mount (4) apart from the center distance of placing dish (3) adjustable.

4. The manual tire testing device according to claim 1, wherein: the distance between the placing disc (3) and the base (1) is adjustable.

5. The manual tire testing device according to any one of claims 1 to 4, wherein: the support is L-shaped, one end of the support is connected with the outer side wall of the base (1), and the other end of the support is provided with a camera (8).

6. The manual tire testing device according to claim 5, wherein: one side or two sides of the bracket are of telescopic rod structures.

7. The manual tire testing device according to claim 5, wherein: the camera support is characterized by further comprising a sliding block (9), the support comprises a transverse guide rod (6) and a vertical guide rod (7), the sliding block (9) is arranged at the end portion of the vertical guide rod (7) and the back portion of the camera (8), the sliding block (9) at the end portion of the vertical guide rod (7) is sleeved on the transverse guide rod (6) to enable the vertical guide rod (7) to be in sliding connection with the transverse guide rod (6), and the sliding block (9) at the back portion of the camera (8) is sleeved on the vertical guide rod (7) to enable the camera (8) to be in sliding connection with the vertical guide rod (7).

8. The manual tire testing device according to claim 7, wherein: the cross section of the transverse guide rod (6) and/or the vertical guide rod (7) is of an I-shaped structure.

9. The manual tire testing device according to claim 7, wherein: the device also comprises a locking piece (12), wherein the locking piece (12) can fix the sliding block (9) at any position on the vertical guide rod (7) or the horizontal guide rod (6).

10. The manual tire testing device according to claim 9, wherein: the locking piece (12) is a threaded rod screwed by hand, a threaded hole is formed in the sliding block (9), one end of the locking piece (12) extends into the threaded hole and contacts with the side wall of the transverse guide rod (6) or the vertical guide rod (7), and the sliding block (9) can be fixed on the transverse guide rod (6) or the vertical guide rod (7) by screwing the locking piece (12).