CN211783354U

CN211783354U - Tire detection device

Info

Publication number: CN211783354U
Application number: CN202020501053.2U
Authority: CN
Inventors: 李子云
Original assignee: Wuhan City Vocational College
Current assignee: Wuhan City Vocational College
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-10-27
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a tire detection device, which comprises a conveying assembly and a detection assembly, wherein the conveying assembly comprises a rack, two groups of conveying rollers and a conveying belt, the two groups of conveying rollers are rotatably arranged on the upper surface of the rack, one group of conveying rollers is fixedly connected with a conveying driving motor at one end, the conveying belt is arranged between the two groups of conveying rollers in a transmission way, a positioning assembly is arranged on the surface of the conveying belt at equal intervals, the detection assembly comprises a workbench, the lifting assembly comprises a lifting bedplate and a lifting driving motor, a screw rod is fixedly arranged at the middle position of the bottom surface of the lifting bedplate, the lifting driving motor is connected with one end of the screw rod in a transmission way, a gantry support is fixedly arranged on the upper surface of the workbench, two groups of electric sliding tables are fixedly arranged at the bottom of the gantry support, the tire does not need to be turned over during detection, so that the tire deformation is avoided, the detection efficiency is improved, and the cost is reduced.

Description

Tire detection device

Technical Field

The utility model relates to a tire detects technical field, specifically is a tire level detection device.

Background

When the tire is off-line, appearance and size detection is needed, no flaw exists, and the tire with the size within the allowable error range can be warehoused and finally used by a customer. The detection of the tire comprises internal detection and tread detection, wherein the defect type of the internal detection comprises cracks and bubbles, the defect type of the tread detection comprises pits and cracks, and the inner diameter and the outer diameter of the tire are measured.

In the production process of the tire, the quality inside the tire blank cannot be effectively checked and monitored through appearance inspection. The traditional manual quality inspection has the problems of poor metering and control precision, high labor intensity of workers, low production efficiency and the like. The X-ray inspection of the tire can detect whether the appearance of the tire is regular or not and whether the inner diameter and the outer diameter of the tire are in compliance or not, and can also find cracks and bubbles in the tire, so that the efficiency is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tire detection device sets up the support that removes on testing platform, sets up X ray detector, is convenient for carry out the level detection to the tire, improves detection efficiency, and reduce cost to solve the problem that artifical detection efficiency is low in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a tire level detection device comprises a conveying assembly and a detection assembly, wherein the conveying assembly comprises a rack, two groups of conveying rollers and a conveying belt, the two groups of conveying rollers are rotatably arranged on the upper surface of the rack, one group of conveying rollers is fixedly connected with a conveying driving motor, the conveying belt is arranged between the two groups of conveying rollers, and positioning assemblies are arranged on the surface of the conveying belt in an equidistant array;

the detection assembly comprises a workbench, a lifting assembly and a gantry support, the lifting assembly comprises a lifting table plate and a lifting driving motor, a screw is arranged in the middle of the bottom surface of the lifting table plate, and the lifting driving motor is in transmission connection with the screw;

an electric sliding table is fixedly installed at the bottom of the gantry support, and an X-ray detector is fixedly installed on the bottom surface of the electric sliding table.

The positioning assembly comprises a positioning block and a positioning wheel, the positioning block is provided with a guide rod, the positioning wheel is rotatably arranged at one end of the guide rod, a spring is arranged on the periphery of the guide rod, and two ends of the spring are respectively and fixedly arranged on the positioning block and the positioning wheel.

Four groups of guide shafts are fixedly installed at the bottom of the lifting bedplate, a connecting plate is fixedly installed at the lower part of the workbench, and the guide shafts penetrate through the connecting plate through bearings.

The output shaft end of the lifting driving motor is fixedly provided with a first belt wheel, the screw penetrates through the connecting plate through a bearing and is provided with a second belt wheel on the surface, and the first belt wheel is in transmission connection with the second belt wheel.

The bottom surface of the electric sliding table is fixedly provided with a support, and the transmitting end and the receiving end of the X-ray detector are respectively and fixedly arranged on two sides of the support.

A microswitch is installed below the support and is fixedly connected with the support through a bolt, and the microswitch is electrically connected with the X-ray detector.

The utility model also provides a tire detection method, including following step:

s1: fixedly mounting the tire in the positioning assembly, pressing the positioning wheels to two sides, placing the tire between the two groups of positioning wheels, and clamping and fixing the tire by using a spring;

s2: starting a conveying driving motor to drive a conveying belt to rotate and drive a tire to move towards a detection workbench;

s3: after the tire moves to the workbench, the lifting driving motor is started to drive the first belt wheel and the second belt wheel to drive the screw to rotate so as to lift the tire to a set height;

s4: the electric sliding table is started, the support is driven to move to one side of the tire, the tire is horizontally detected or vertically detected according to operation needs, and the micro switches are arranged on one sides of the two sets of X-ray detectors and are used for detecting the tire after touch induction is conducted on the tire according to the micro switches.

Compared with the prior art, the beneficial effects of the utility model are that: set up the support that removes on testing platform, set up X ray detector simultaneously, be convenient for carry out the level to the tire and detect, need not the upset tire, avoid the tire to warp, improve detection efficiency, reduce cost.

Drawings

Fig. 1 is a schematic front view of the tire testing device of the present invention;

fig. 2 is a schematic top view of a conveying assembly of the tire testing device according to the present invention;

fig. 3 is the utility model discloses a tire testing device's lift platform looks up the structure sketch map.

In the figure: 1. a delivery assembly; 101. a rack; 102. a conveying roller; 103. a conveyor belt; 104. a conveying drive motor; 2. A detection component; 201. a work table; 3. a positioning assembly; 301. positioning blocks; 302. positioning wheels; 303. a spring; 304. a guide bar; 4. a lifting assembly; 401. lifting the bedplate; 402. a lifting drive motor; 403. a screw; 404. a guide shaft; 405. a connecting plate; 406. a bearing; 407. a first pulley; 408. A second pulley; 5. a gantry support; 6. an electric sliding table; 7. an X-ray detector; 8. a support; 9. a micro switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tire detection device comprises a conveying assembly 1 and a detection assembly 2, wherein the conveying assembly 1 comprises a rack 101, two groups of conveying rollers 102 and a conveying belt 103, the two groups of conveying rollers 102 are rotatably arranged on the upper surface of the rack 101, one group of conveying rollers 102 is fixedly connected with a conveying driving motor 104, the conveying belt 103 is arranged between the two groups of conveying rollers 102, and positioning assemblies 3 are arranged on the surface of the conveying belt 103 in an equidistant array;

the detection assembly 2 comprises a workbench 201, a lifting assembly 4 and a gantry support 5, the lifting assembly 4 comprises a lifting bedplate 401 and a lifting driving motor 402, a screw 403 is installed at the central position of the bottom surface of the lifting bedplate 401, and the lifting driving motor 402 is in transmission connection with the screw 403;

the bottom of the gantry support 5 is fixedly provided with an electric sliding table 6, and the bottom surface of the electric sliding table 6 is fixedly provided with an X-ray detector 7.

The positioning block 301 is provided with a guide rod 304, the positioning wheel 302 is rotatably arranged at one end of the guide rod 304, a spring 303 is arranged on the periphery of the guide rod 304, and two ends of the spring 303 are fixedly arranged on the positioning block 301 and the positioning wheel 302 respectively.

Four sets of guide shafts 404 are fixedly arranged at the bottom of the lifting bedplate 401, a connecting plate 405 is fixedly arranged at the lower part of the workbench 201, and the guide shafts 404 penetrate through the connecting plate 405 through bearings 406.

A first belt wheel 407 is fixedly installed at an output shaft end of the lifting driving motor 402, the screw 403 penetrates through the connecting plate through a bearing and is installed with a second belt wheel 408 on the surface, and the first belt wheel 407 is in transmission connection with the second belt wheel 408.

The bottom surface of the electric sliding table 6 is fixedly provided with a bracket 8, and the transmitting end and the receiving end of the X-ray detector 7 are respectively and fixedly arranged at two sides of the bracket 8.

A microswitch 9 is installed below the support 8, the microswitch 9 is fixedly connected with the support 8 through a bolt, and the microswitch 9 is electrically connected with the X-ray detector 7.

The utility model also provides a detection method according to tire detection device, including following step:

s4: the electric sliding table is started, the support is driven to move to one side of the tire, the tire is subjected to horizontal detection according to operation needs, a micro switch is arranged on one side of the X-ray detector, and the tire is detected after being subjected to touch induction according to the micro switch.

To sum up, the following steps are carried out: set up the longmen support 5 that is equipped with electronic slip table 6 above the testing workbench 201, pass through support 8 fixed mounting in the slider bottom of electronic slip table 6 with two sets of X ray detection appearance 7 simultaneously, be convenient for carry out perpendicular or horizontal detection to the tire, need not the upset tire, avoid tire deformation, improve detection efficiency, reduce cost. During the use, with tire fixed mounting in locating component 3, place the tire between two sets of locating wheel 302 after pressing locating wheel 302 to both sides, it is fixed to utilize spring 303 to carry out the centre gripping to the tire, start and carry driving motor 104, it rotates to drive conveyer belt 103, it moves to detection achievement 201 to drive the tire, the tire moves to workstation 201 after, start lift driving motor 402, drive first band pulley 407 and second band pulley 408 transmission back drive screw 403 rotatory thereby promote the tire to the height of settlement, start electronic slip table 6, it moves to tire one side to drive support 8, carry out horizontal detection or vertical detection to the tire according to the operation needs, wherein, two sets of X ray detector 7 one sides all are provided with micro-gap switch 9, detect after touching the response to the tire according to micro-gap switch 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tire testing device, includes transport assembly (1) and detection subassembly (2), its characterized in that: the conveying assembly (1) comprises a rack (101), two groups of conveying rollers (102) and a conveying belt (103), wherein the two groups of conveying rollers (102) are rotatably arranged on the upper surface of the rack (101), one group of conveying rollers (102) is fixedly connected with a conveying driving motor (104), the conveying belt (103) is arranged between the two groups of conveying rollers (102), and positioning assemblies (3) are arrayed on the surface of the conveying belt (103) at equal intervals;

the detection assembly (2) comprises a workbench (201), a lifting assembly (4) and a gantry support (5), the lifting assembly (4) comprises a lifting platform plate (401) and a lifting driving motor (402), a screw (403) is installed in the center of the bottom surface of the lifting platform plate (401), and the lifting driving motor (402) is in transmission connection with the screw (403);

the gantry type X-ray detector is characterized in that an electric sliding table (6) is fixedly mounted at the bottom of the gantry support (5), and an X-ray detector (7) is fixedly mounted on the bottom surface of the electric sliding table (6).

2. A tire testing device as claimed in claim 1, wherein: locating component (3) are including locating piece (301) and locating wheel (302), guide bar (304) are installed to locating piece (301), locating wheel (302) rotate to be installed in guide bar (304) one end, there is spring (303) guide bar (304) periphery, spring (303) both ends are fixed mounting respectively on locating piece (301) and locating wheel (302).

3. A tire testing device as claimed in claim 1, wherein: four groups of guide shafts (404) are fixedly mounted at the bottom of the lifting bedplate (401), a connecting plate (405) is fixedly mounted at the lower part of the workbench (201), and the guide shafts (404) penetrate through the connecting plate (405) through bearings (406).

4. A tire testing device as claimed in claim 1, wherein: the output shaft end of the lifting driving motor (402) is fixedly provided with a first belt wheel (407), the screw (403) penetrates through the connecting plate through a bearing and is provided with a second belt wheel (408) on the surface, and the first belt wheel (407) is in transmission connection with the second belt wheel (408).

5. A tire testing device as claimed in claim 1, wherein: the bottom surface fixed mounting of electronic slip table (6) has support (8), the emission end and the receiving end of X ray detection appearance (7) are fixed mounting respectively in support (8) both sides.

6. A tire testing device as claimed in claim 5, wherein: micro-gap switch (9) is installed to support (8) below, micro-gap switch (9) pass through bolt and support (8) fixed connection, micro-gap switch (9) and X ray detection appearance (7) electric connection.