CN219284574U

CN219284574U - Tire quality inspection equipment

Info

Publication number: CN219284574U
Application number: CN202320859407.4U
Authority: CN
Inventors: 梁君; 史利源
Original assignee: Hangzhou Guanhao Bicycle Industrial Co ltd
Current assignee: Hangzhou Guanhao Bicycle Industrial Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-30
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses tire quality inspection equipment, which relates to the technical field of tire detection and comprises an operating platform and a supporting frame, wherein the supporting frame is arranged above the operating platform, a handle is arranged on the right side of the operating platform, and a bidirectional threaded rod is arranged on the inner surface of the front side above the operating platform. This tire quality inspection equipment compares with current ordinary tire quality inspection equipment, when needs carry out centre gripping lifting to the tire body, through the pneumatic cylinder on the support frame for remove the frame, a motor, bracing piece and runner move down, when rethread tire body below, stop the pneumatic cylinder, restart motor, make active bevel gear rotate, thereby drive driven bevel gear and two-way lead screw and rotate, make the screw thread slider remove, drive the bracing piece and remove, make runner on the bracing piece support tire body cavity below, reuse pneumatic cylinder drive tire body rises, the runner can make the tire body rotate, be convenient for carry out comprehensive detection, and the detection degree of difficulty reduces.

Description

Tire quality inspection equipment

Technical Field

The utility model relates to the technical field of tire detection, in particular to tire quality inspection equipment.

Background

The tire is required to pass through a series of safety tests before leaving the factory, including tire dynamic balance test, the tire dynamic balance test is required to be completed through a dynamic balance machine test platform, the main performance of the dynamic balance machine is that two comprehensive indexes of the minimum reachable residual unbalance and the dynamic balance machine reduction rate are used, the former is the minimum value of the residual unbalance which can be reached by the balance machine, the latter is the index of the highest balance capacity of the balance machine, and the latter is the ratio of the reduced unbalance after one correction to the initial unbalance.

But current quality testing equipment is inconvenient to carry out the location placed in middle to the tire, leads to the staff when using, needs to carry out accurate location, has increased working time, and when detecting on the operation panel simultaneously, need carry out the upset of multi-angle and remove to the tire, when carrying out manual upset, can take place to detect the condition of omission greatly, also be inconvenient for simultaneously carrying out the rotation, increase the difficulty of making, be inconvenient for carrying out comprehensive detection.

Accordingly, in view of the above, a tire quality inspection apparatus has been proposed which is improved against the shortcomings of the conventional structure.

Disclosure of Invention

The present utility model is directed to a tire quality inspection apparatus, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tire quality inspection equipment, includes operation panel and support frame, the support frame sets up the top of operation panel, the right side of operation panel is provided with the handle, operation panel top front side internal surface is provided with two-way threaded rod, the rear of two-way threaded rod is equipped with slide bar one, the top of two-way threaded rod is provided with the grip block, the centre top of operation panel is provided with the jack-up piece, the inside pneumatic cylinder that is provided with in centre of support frame, the below fixedly connected with of pneumatic cylinder removes the frame, the inside of removing the frame is provided with the motor, the below of motor is provided with drive bevel gear, drive bevel gear's below meshing is connected with driven bevel gear, driven bevel gear's centre runs through there is two-way lead screw, two-way lead screw's left side surface threaded connection has the screw slider, the below fixedly connected with bracing piece, the left side bottom of bracing piece is provided with the runner, the top of runner is equipped with the tire body.

Further, two clamping blocks are symmetrically arranged along the central axis of the bidirectional threaded rod, the lower part of the front side of each clamping block is in threaded connection with the bidirectional threaded rod, and the lower part of the rear side of each clamping block is in sliding connection with the sliding rod.

Further, the jacking blocks are symmetrically arranged along the symmetry axis of the operation table, and the jacking blocks are made of rubber materials.

Further, the left side of tire body is provided with the hemisphere piece, and the material of hemisphere piece is the rubber material to there is one deck smoothing liquid on the surface.

Further, the right side fixedly connected with spring of hemisphere piece, and the inner wall of spring is provided with slide bar two.

Further, the right side of the second sliding rod is fixedly connected with a moving plate, and the right side of the moving plate is provided with a controller.

Further, the second sliding rod is symmetrically arranged along the center of the moving plate, and the central axis of the second sliding rod is perpendicular to the central axis of the supporting rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the operating table, the handle, the bidirectional threaded rod, the first slide rod, the clamping blocks and the jacking blocks, when the tire body is placed on the operating table, the handle is rotated, so that the bidirectional threaded rod rotates, the clamping blocks are driven to move, the slide rods limit the movement of the clamping blocks, the tire body is clamped in the middle, the tire body is convenient to fix and position in the middle, the jacking blocks enable the two sides of the tire body to be lifted, the better lifting is facilitated, the placement deviation is prevented, the tire body is inconvenient to clamp and deviate, and the operation difficulty of staff is increased;

2. according to the utility model, through the arrangement of the support frame, the hydraulic cylinder, the movable frame, the motor, the driving bevel gear, the driven bevel gear, the bidirectional screw rod, the threaded sliding block, the support rod, the tire body and the rotating wheel, when the tire body is required to be clamped and lifted, the movable frame, the motor, the support rod and the rotating wheel move downwards through starting the hydraulic cylinder on the support frame, and then, when the tire body passes below, the hydraulic cylinder is stopped, the motor is restarted, so that the driving bevel gear rotates, the driven bevel gear and the bidirectional screw rod are driven to rotate, the threaded sliding block is driven to move, the support rod is driven to move, the rotating wheel on the support rod supports the lower part of the cavity of the tire body, the hydraulic cylinder is used for driving the tire body to ascend, the rotating wheel can enable the tire body to rotate, comprehensive detection is facilitated, and the detection difficulty is reduced;

3. according to the utility model, through the arrangement of the supporting rod, the controller, the moving plate, the second sliding rod, the spring and the hemispherical block, when the distance and the speed of the movement of the supporting rod are overlarge by the motor, the hemispherical block compresses the spring to enable the second sliding rod to move rightwards by virtue of the reaction force of the hemispherical block to the inner wall of the tire body, so that the moving plate moves rightwards to squeeze the controllers on two sides, the rotation of the motor is stopped, the tire body and the supporting rod are prevented from being damaged by clamping, and the tire is convenient to use.

Drawings

FIG. 1 is a schematic overall sectional view of the present utility model;

FIG. 2 is a schematic perspective view of the console and clamping block of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 at B according to the present utility model.

In the figure: 1. an operation table; 2. a support frame; 3. a handle; 4. a two-way threaded rod; 41. a first slide bar; 5. a clamping block; 6. a jacking block; 7. a hydraulic cylinder; 8. a moving rack; 9. a motor; 10. a drive bevel gear; 11. a driven bevel gear; 12. a two-way screw rod; 13. a thread slider; 14. a support rod; 15. a controller; 16. a moving plate; 17. a second slide bar; 18. a spring; 19. hemispherical blocks; 20. a tire body; 21. a rotating wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a tire quality inspection apparatus comprises an operation table 1 and a support frame 2, wherein the support frame 2 is arranged above the operation table 1, a handle 3 is arranged on the right side of the operation table 1, a bidirectional threaded rod 4 is arranged on the inner surface of the front side above the operation table 1, a first slide rod 41 is arranged behind the bidirectional threaded rod 4, a clamping block 5 is arranged above the bidirectional threaded rod 4, two clamping blocks 5 are symmetrically arranged along the central axis of the bidirectional threaded rod 4, the front side lower part of the clamping block 5 is in threaded connection with the bidirectional threaded rod 4, the rear side lower part of the clamping block 5 is in sliding connection with the first slide rod 41, a jacking block 6 is arranged above the middle of the operation table 1, the jacking block 6 is symmetrically arranged along the symmetrical axis of the operation table 1, the jacking block 6 is made of rubber, when a tire body 20 is placed on the operation table 1, the handle 3 is rotated again, the bidirectional threaded rod 4 is rotated, thereby driving the clamping block 5 to move, the first slide bar 41 limits the movement of the clamping block 5, middle clamping is carried out on the tire body 20, middle fixing and positioning are convenient for the tire body 20, the jacking block 6 enables two sides of the tire body 20 to be lifted, better lifting is convenient, and placement deviation is prevented, the tire body 20 is inconvenient to clamp and deviate, the operation difficulty of staff is increased, the middle inside of the supporting frame 2 is provided with the hydraulic cylinder 7, the lower part of the hydraulic cylinder 7 is fixedly connected with the moving frame 8, the inside of the moving frame 8 is provided with the motor 9, the lower part of the motor 9 is provided with the drive bevel gear 10, the lower part of the drive bevel gear 10 is connected with the driven bevel gear 11 in a meshed manner, the middle of the driven bevel gear 11 is penetrated with the bidirectional screw rod 12, the left outer surface of the bidirectional screw rod 12 is connected with the threaded slide block 13, the lower part of the threaded slide block 13 is fixedly connected with the supporting rod 14, the left side bottom of bracing piece 14 is provided with runner 21, the top of runner 21 is equipped with tire body 20, when needs carry out centre gripping lifting to tire body 20, through the pneumatic cylinder 7 on the start-up support frame 2, make and remove frame 8, motor 9, bracing piece 14 and runner 21 move down, when rethread tire body 20 below, stop pneumatic cylinder 7, restart motor 9, make initiative bevel gear 10 rotate, thereby drive driven bevel gear 11 and two-way lead screw 12 rotate, make screw slider 13 remove, drive bracing piece 14 remove, make runner 21 on the bracing piece 14 support tire body 20 cavity below, reuse pneumatic cylinder 7 drive tire body 20 rise, runner 21 can make tire body 20 rotate, be convenient for carry out comprehensive detection, and the detection degree of difficulty reduces.

As shown in fig. 4, the left side of the tyre body 20 is provided with a hemispherical block 19, the hemispherical block 19 is made of rubber, the surface is provided with a layer of smooth liquid, the right side of the hemispherical block 19 is fixedly connected with a spring 18, the inner wall of the spring 18 is provided with a second slide bar 17, the right side of the second slide bar 17 is fixedly connected with a moving plate 16, the right side of the moving plate 16 is provided with a controller 15, six slide bars 17 are symmetrically arranged along the center of the moving plate 16, the central axis of the second slide bar 17 is perpendicular to the central axis of the supporting rod 14, when the motor 9 makes the moving distance and speed of the supporting rod 14 be too large, the hemispherical block 19 compresses the spring 18 to make the second slide bar 17 move rightwards through the reaction force of the hemispherical block 19 to make the moving plate 16 move rightwards to squeeze the controllers 15 on two sides, the rotation of the motor 9 is stopped to prevent the tyre body 20 and the supporting rod 14 from being damaged, and the tyre body is convenient to use,

working principle: when the tire quality inspection device is used, firstly, when the tire body 20 is placed on the operation table 1, the handle 3 is rotated, the bidirectional threaded rod 4 is rotated, the clamping block 5 is driven to move, the first slide rod 41 limits the movement of the clamping block 5, the tire body 20 is clamped in the middle, the tire body 20 is convenient to perform middle fixing and positioning, the jacking block 6 enables two sides of the tire body 20 to be lifted, better lifting is facilitated, placement deviation is prevented, the tire body 20 is inconvenient to clamp and deviate, the operation difficulty of staff is increased, when the tire body 20 is required to be clamped and lifted, the hydraulic cylinder 7 on the support frame 2 is started, the movable frame 8, the motor 9, the support rod 14 and the rotating wheel 21 are enabled to move downwards, and when the tire body 20 is passed through the lower part, the hydraulic cylinder 7 is stopped, the motor 9 is started again, the driving bevel gear 10 is rotated, thereby driving the driven bevel gear 11 and the bidirectional screw rod 12 to rotate, the threaded sliding block 13 is moved, the supporting rod 14 is driven to move, the rotating wheel 21 on the supporting rod 14 is used for supporting the lower part of the cavity of the tyre body 20, the hydraulic cylinder 7 is used for driving the tyre body 20 to ascend after loosening the handle 3, the rotating wheel 21 can rotate the tyre body 20, the comprehensive detection is convenient, the detection difficulty is reduced, when the motor 9 is used for making the moving distance and speed of the supporting rod 14 be overlarge, the reaction force of the hemispherical block 19 to the inner wall of the tyre body 20 is used for enabling the hemispherical block 19 to compress the spring 18 to enable the second sliding rod 17 to move rightwards, thereby enabling the moving plate 16 to move rightwards to squeeze the controllers 15 on two sides, the motor 9 is stopped from rotating, the tyre body 20 and the supporting rod 14 are prevented from being clamped out, the use is convenient, this is the principle of operation of the tyre quality inspection apparatus.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model 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 utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a tire quality inspection equipment, includes operation panel and support frame, its characterized in that, the support frame sets up the top of operation panel, the right side of operation panel is provided with the handle, operation panel top front side internal surface is provided with two-way threaded rod, the rear of two-way threaded rod is equipped with slide bar one, the top of two-way threaded rod is provided with the grip block, the centre top of operation panel is provided with the jack block, the inside pneumatic cylinder that is provided with in the centre of support frame, the below fixedly connected with of pneumatic cylinder removes the frame, the inside of removing the frame is provided with the motor, the below of motor is provided with drive bevel gear, drive bevel gear's below meshing is connected with driven bevel gear, the centre of driven bevel gear runs through there is two-way lead screw, the left side surface threaded connection of two-way lead screw has the screw slider, the below fixedly connected with bracing piece of screw slider, the left side bottom of bracing piece is provided with runner, the top of runner is equipped with tire body.

2. The tire quality inspection apparatus of claim 1, wherein two clamping blocks are symmetrically arranged along the central axis of the bi-directional threaded rod, the lower front side of the clamping blocks is in threaded connection with the bi-directional threaded rod, and the lower rear side of the clamping blocks is in sliding connection with the sliding rod.

3. The tire quality inspection apparatus of claim 1, wherein two of the jacking blocks are symmetrically arranged along an axis of symmetry of the console, and the jacking blocks are made of rubber.

4. The tire quality inspection apparatus of claim 1, wherein the left side of the tire body is provided with a hemispherical block, the hemispherical block is made of rubber, and a layer of smoothing liquid is provided on the surface.

5. The tire quality inspection apparatus according to claim 4, wherein a spring is fixedly connected to the right side of the hemispherical block, and a second sliding rod is disposed on an inner wall of the spring.

6. The tire quality inspection apparatus of claim 5, wherein the right side of the second slide bar is fixedly connected with a moving plate, and a controller is disposed on the right side of the moving plate.

7. The tire quality inspection apparatus according to claim 5, wherein the second slide bar is symmetrically arranged along the center of the moving plate, and the central axis of the second slide bar is perpendicular to the central axis of the support bar.