CN218067045U - Tire pressure resistance detection device - Google Patents

Abstract

The utility model belongs to the technical field of the tire detects, concretely relates to withstand voltage detection device of tire, which comprises a frame, sliding connection has the support frame on the frame, fixed mounting has the cylinder on the frame, the outside sliding connection of the cylinder pole of cylinder has the adapter sleeve, adapter sleeve and support frame welding, fixed mounting has the motor on the support frame, the pivot and the support frame rotation of motor are connected, the welding has the main shaft in the pivot, the fixed compression roller that has cup jointed in the outside of main shaft, install the barrel through the bearing in the frame, the fixed supporting disk that has cup jointed in the outside of barrel. The utility model discloses a set up support frame, cylinder pole, adapter sleeve, motor, pivot, main shaft, compression roller isotructure, remove through cylinder drive support frame, rotate through the motor drive main shaft, and then make the compression roller laminating rotate on the tire surface, can carry out pressure detection to the whole outer circumference of tire, it is even quick more to detect the tire.

Description

Tire pressure resistance detection device

Technical Field

The utility model relates to a tire testing technical field specifically is a tire pressure resistance detection device.

Background

The automobile tire is one of important parts of the automobile, is directly contacted with a road surface, and is used for relieving the impact on the automobile when the automobile runs together with an automobile suspension so as to ensure that the automobile has good riding comfort and running smoothness; the good adhesion between the wheels and the road surface is ensured; the traction, braking and passing performance of the automobile are improved; bear the weight of the automobile, and therefore, when the tire is produced, the tire needs to be subjected to a pressure resistance test. When the tire pressure resistance detection device in the prior art is used, the device has low tire detection efficiency, and meanwhile, the device is inconvenient to detect tires with different specifications. Therefore, improvements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a withstand voltage detection device of tire has solved the device and has carried out the problem that detects to the tire that the specification is different not convenient for still to have solved the device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a withstand voltage detection device of tire, includes the frame, sliding connection has the support frame on the frame, fixed mounting has the cylinder on the frame, the outside sliding connection of the cylinder pole of cylinder has the adapter sleeve, adapter sleeve and support frame welding, fixed mounting has the motor on the support frame, the pivot and the support frame of motor rotate to be connected, the welding has the main shaft in the pivot, the fixed compression roller that has cup jointed in the outside of main shaft, install the barrel through the bearing in the frame, the fixed supporting disk that has cup jointed in the outside of barrel, the fixed gasbag that has cup jointed in the outside of barrel, barrel and gasbag intercommunication, the outside of gasbag is that annular array distributes and has a plurality of sensors, fixed mounting has the air pump on the barrel, the outside sliding connection of barrel has the pressure disk.

Preferably, the side wall of the connecting sleeve is connected with a limiting pin in a sliding mode, and the limiting pin is connected with the cylinder rod through threads. The connecting sleeve and the cylinder rod are connected by arranging the limiting pin.

Preferably, the frame is provided with a sliding chute, and the sliding chute is connected with a main shaft in a sliding manner. The main shaft is guided to move by arranging the sliding groove.

Preferably, a bump is welded on the support plate, and the bump is in contact with the frame. By providing the projections, the friction between the support plate and the frame is reduced.

Preferably, the pressure plate is in contact with an air bladder, and the air bladder is in contact with the support plate. Through setting up the gasbag for the tire is convenient for spacing.

Preferably, the outer side of the cylinder is connected with a spiral ring through threads, and the spiral ring is in contact with the pressure plate. The pressing plate is fixed by arranging a spiral ring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up support frame, cylinder pole, adapter sleeve, motor, pivot, main shaft, compression roller isotructure, remove through cylinder drive support frame, rotate through the motor drive main shaft, and then make the compression roller laminating rotate on the tire surface, can carry out pressure detection to the whole outer circumference of tire, detect more evenly fast to the tire.

2. The utility model discloses a set up barrel, supporting disk, gasbag, sensor, air pump, pressure disk isotructure, through cup jointing the tire in the gasbag outside, control the gas gasbag through the air pump and advance and give vent to anger, and then make the device be convenient for fix the tire of internal diameter variation in size, the device suitability is better.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention.

In the figure: 1. a frame; 2. a support frame; 3. a cylinder; 4. a cylinder rod; 5. connecting sleeves; 6. a spacing pin; 7. a motor; 8. a rotating shaft; 9. a main shaft; 10. a chute; 11. a compression roller; 14. a barrel; 15. a support disc; 16. a bump; 17. an air bag; 18. a sensor; 19. an air pump; 20. a platen; 21. and (4) spiro ring.

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, 2 and 3, a tire pressure resistance detection device includes a frame 1, a support frame 2 is slidably connected to the frame 1, a cylinder 3 is fixedly mounted on the frame 1, a connecting sleeve 5 is slidably connected to an outer side of a cylinder rod 4 of the cylinder 3, a limit pin 6 is slidably connected to a side wall of the connecting sleeve 5, the limit pin 6 is connected to the cylinder rod 4 through a thread, the connecting sleeve 5 is connected to the cylinder rod 4 through the limit pin 6, and the connecting sleeve 5 is welded to the support frame 2.

Referring to fig. 2, a motor 7 is fixedly mounted on a support frame 2, a rotating shaft 8 of the motor 7 is rotatably connected with the support frame 2, a main shaft 9 is welded on the rotating shaft 8, a sliding groove 10 is formed in a frame 1, the main shaft 9 is slidably connected in the sliding groove 10, the main shaft 9 is guided to move by arranging the sliding groove 10, and a pressing roller 11 is fixedly sleeved on the outer side of the main shaft 9.

Referring to fig. 2, a cylinder 14 is mounted in a frame 1 through a bearing, a support plate 15 is fixedly sleeved on the outer side of the cylinder 14, a bump 16 is welded on the support plate 15, the bump 16 is in contact with the frame 1, friction between the support plate 15 and the frame 1 is reduced by arranging the bump 16, an air bag 17 is fixedly sleeved on the outer side of the cylinder 14, the cylinder 14 is communicated with the air bag 17, and a plurality of sensors 18 are distributed on the outer side of the air bag 17 in an annular array.

Referring to fig. 2, an air pump 19 is fixedly mounted on the cylinder 14, a pressure plate 20 is slidably connected to the outer side of the cylinder 14, the pressure plate 20 contacts with the air bag 17, the air bag 17 contacts with the support plate 15, the air bag 17 is arranged to facilitate the limiting of the tire, a spiral ring 21 is connected to the outer side of the cylinder 14 through a thread, the spiral ring 21 contacts with the pressure plate 20, and the pressure plate 20 is fixed through the spiral ring 21.

The utility model discloses specific implementation process as follows: during the use, the tire is sleeved outside the air bag 17, then air is supplied to the air bag 17 through the air pump 19, and further the air bag 17 is deformed, so that the sensor 18 on the air bag 17 is attached to the innermost surface of the tire, so that the air bag 17 can be changed into a temporary inner tube of the tire, so that the tire is limited, the air bag 17 is controlled to be supplied with air through the air pump 19, and further the device is convenient to fix tires with different inner diameters, the applicability of the device is better, then the motor 7 is started, the motor 7 starts the rotating shaft 8 to rotate, the rotating shaft 8 drives the spindle 9 to rotate, the spindle 9 drives the compression roller 11 to rotate, and meanwhile, the air cylinder 3 is started, the air cylinder 3 starts the air cylinder rod 4 to retract, the air cylinder rod 4 retracts to drive the support frame 2 to move, and further the support frame 2 drives the motor 7 to move, so that the spindle 9 drives the compression roller 11 to be in contact with the tire, the support frame 2 is driven to move through the air cylinder 3, the spindle 9 is driven to rotate through the motor 7, and further the compression roller 11 is attached to be rotated on the outer circumferential surface of the tire, the whole tire can be subjected to pressure detection, and the tire detection is more uniform and faster.

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 (6)

1. The utility model provides a withstand voltage detection device of tire, includes frame (1), its characterized in that: the utility model discloses a pneumatic pressure cooker, including frame (1), fixed mounting has cylinder (3) on the frame (1), the outside sliding connection of cylinder pole (4) of cylinder (3) has adapter sleeve (5), adapter sleeve (5) and support frame (2) welding, fixed mounting has motor (7) on support frame (2), pivot (8) and support frame (2) of motor (7) rotate to be connected, the welding has main shaft (9) on pivot (8), the outside of main shaft (9) is fixed to be cup jointed compression roller (11), install barrel (14) through the bearing in frame (1), the outside of barrel (14) is fixed to be cup jointed supporting disk (15), the outside of barrel (14) is fixed to be cup jointed gasbag (17), barrel (14) and gasbag (17) intercommunication, the outside of gasbag (17) is annular array and distributes and has a plurality of sensors (18), fixed mounting has air pump (19) on barrel (14), the outside sliding connection of barrel (14) has pressure disk (20).

2. The apparatus for detecting a withstand voltage of a tire as set forth in claim 1, wherein: the side wall of the connecting sleeve (5) is connected with a limiting pin (6) in a sliding mode, and the limiting pin (6) is connected with the cylinder rod (4) through threads.

3. A tire pressure resistance testing apparatus according to claim 1, wherein: the frame (1) is provided with a sliding chute (10), and the sliding chute (10) is connected with a main shaft (9) in a sliding manner.

4. A tire pressure resistance testing apparatus according to claim 1, wherein: a bump (16) is welded on the supporting plate (15), and the bump (16) is in contact with the frame (1).

5. A tire pressure resistance testing apparatus according to claim 1, wherein: the pressure plate (20) is in contact with the air bag (17), and the air bag (17) is in contact with the support plate (15).

6. The apparatus for detecting a withstand voltage of a tire as set forth in claim 1, wherein: the outer side of the cylinder (14) is connected with a spiral ring (21) through threads, and the spiral ring (21) is in contact with the pressure plate (20).

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