Safety operation support for checking technical conditions of motor bus tires

Abstract

The utility model belongs to the technical field of motor bus tires, and particularly relates to a motor bus tire technical condition inspection safety operation support which comprises base rods arranged in parallel, supporting rollers are rotationally arranged between the base rods in parallel, side protection frames are arranged on the upper sides of the base rods, and tires are arranged between the upper sides of the supporting rollers. The tire is directly rotated and rubbed between the tire and the supporting rollers, the supporting rollers are driven to rotate, so that the tire rotates, the periphery of the tire is conveniently and quickly checked, the labor intensity of maintenance personnel is greatly reduced, the efficiency of maintenance operation is improved, the tire stably rotates on the supporting rollers, manual rotation is very easy, and the situation that the tire is damaged during pure manual overturning can be effectively avoided. The tire is heavy and not easy to control, so that the phenomenon that the tire turns over and hits people or rolls out is avoided, the safety during tire maintenance and troubleshooting is greatly improved, and the efficient and safe requirements of maintenance operation can be met.

Description

Technical Field

[0001] The utility model belongs to the technical field of large bus tires, and particularly relates to a safety operation bracket for inspecting the technical condition of large bus tires. Background Technique

[0002] As a key component affecting driving safety, the quality and efficiency of tire maintenance operations are crucial. At present, the maintenance operations of large bus tires mainly rely on manual operations, and there is a lack of applicable tool equipment. When inspecting tires, manual flipping is required, which is extremely laborious. This not only increases the labor intensity of maintenance technicians but also leads to low operation efficiency. Moreover, the safety of manually flipping tires cannot be effectively guaranteed, making it difficult to meet the requirements of modern maintenance operations for high efficiency and safety. Content of the Utility Model

[0003] Aiming at the above problems, the purpose of the present utility model is to provide a safety operation bracket for inspecting the technical condition of large bus tires, which solves the problems that the maintenance operations of large vehicle tires mainly rely on manual operations at present, and there is a lack of applicable tool equipment. When inspecting tires, manual flipping is required, which not only increases the labor intensity of maintenance technicians but also leads to low operation efficiency, and the safety cannot be effectively guaranteed, making it difficult to meet the requirements of modern maintenance operations for high efficiency and safety.

[0004] To achieve the above purpose, the technical solution adopted by the present utility model is: a safety operation bracket for inspecting the technical condition of large bus tires, including base rods arranged in parallel, support rollers are rotatably arranged in parallel between the base rods, side protection frames are arranged on the upper sides of the base rods, and a tire is placed between the upper sides of the support rollers.

[0005] The beneficial effect of the present utility model is that when the tire is removed, the tire can be directly placed on the upper side of the support rollers. The length of the support rollers can meet the widths of multiple tires during production, and multiple large bus tires can be placed on the support rollers at the same time. By directly rotating the tire, the friction between the tire and the support rollers will drive the support rollers to rotate, thereby rotating the tire, which is convenient for quickly checking the outer circumference of the tire. Thus, the labor intensity of maintenance personnel is greatly reduced, the efficiency of inspection operations is increased, and the tire rotates stably on the support rollers, and manual rotation is very easy. It can effectively avoid the phenomena that when manually flipping, the tire is bulky and difficult to control, resulting in it falling over and hitting people or rolling out, etc., greatly increasing the safety during tire inspection and troubleshooting, and being able to meet the requirements of high efficiency and safety in maintenance operations.

[0006] For facilitating the auxiliary rolling in and out of the tire;

[0007] As a further improvement of the above technical solution: auxiliary blocks are symmetrically inserted at both ends of the base rods, and the auxiliary blocks are inclined downward away from the base rods.

[0008] The beneficial effect of this improvement is: it is convenient to assist the tire to roll in and out.

[0009] To increase the overall placement stability of the device;

[0010] As a further improvement of the above technical solution: the auxiliary block is made of solid steel, and conical spikes are evenly arranged on the lower side of the auxiliary block.

[0011] The beneficial effect of this improvement is: increasing the weight of the device to lower the center of the device. When placing the tire, the device will be more stable. The conical spikes can increase the friction between the auxiliary block and the ground. In summary, the overall placement stability of the device is increased.

[0012] To increase the friction between the support roller and the tire;

[0013] As a further improvement of the above technical solution: the outer side of the support roller is covered with a rough rubber surface layer.

[0014] The beneficial effect of this improvement is: to increase the friction between the support roller and the tire.

[0015] To increase the safety protection effect;

[0016] As a further improvement of the above technical solution: middle rods are arranged in the middle of the side guard frames. Rotating disks are symmetrically and rotatably arranged on the sides of the middle rods away from each other. Connecting rods are fixedly arranged on the upper sides of the rotating disks. Protection rods are arranged between the connecting rods on the same side. Support blocks are arranged corresponding to the connecting rods on the sides of the side guard frames away from each other. The upper side surfaces of the support blocks are flush with the lower side surfaces of the rotating disks.

[0017] The beneficial effect of this improvement is: after placing the tire, rotate the connecting rods to both sides until the connecting rods are placed on the support blocks. At this time, the protection rods will be on both sides of the rolling direction of the tire of the device, which can increase the safety protection effect and prevent the tire from rolling out accidentally.

[0018] To facilitate adjusting the distance between the support rollers as needed;

[0019] As a further improvement of the above technical solution: sliding grooves are opened on the sides of the base rods close to each other. Sliders are slidably arranged in the sliding grooves corresponding to the support rollers one by one. The sliders are respectively rotatably connected to the support rollers. Connecting grooves are opened on the sides of the base rods away from each other. The connecting grooves are communicated with the sliding grooves. Plugging rods are arranged on the sides of the sliders away from the support rollers. The plugging rods all penetrate through the connecting grooves to the sides away from the support rollers and are threaded with nuts.

[0020] The beneficial effects of this improvement are as follows: By sliding the slider, the support roller can be driven to slide, facilitating the adjustment of the distance between the support rollers as needed. By tightening the nut, the insertion rod and the slider can be fixed.

[0021] For placing and storing the half shaft;

[0022] As a further improvement of the above technical solution: Placing hooks are provided on the side of the side guard frame and below the support block.

[0023] The beneficial effects of this improvement are as follows: When disassembling the tire, there will be some accessories, such as the half shaft. The half shaft can be placed and stored through the placing hook, avoiding directly placing the half shaft on the ground.

[0024] The parts not involved in this device are the same as the prior art or can be implemented using the prior art. Description of the Drawings

[0025] Figure 1 It is a structural schematic diagram of the present utility model Figure 1 ;

[0026] Figure 2 It is a structural schematic diagram of the present utility model Figure 2 ;

[0027] Figure 3 It is a structural schematic diagram of the present utility model Figure 3 ;

[0028] Figure 4 It is a structural schematic diagram of the auxiliary block in the present utility model;

[0029] Figure 5 It is a structural schematic diagram of the support roller in the present utility model;

[0030] In the figure: 1. Base rod; 2. Side guard frame; 3. Support roller; 4. Tire; 5. Auxiliary block; 6. Conical spike; 7. Middle rod; 8. Rotating disc; 9. Connecting rod; 10. Protective rod; 11. Support block; 12. Sliding groove; 13. Slider; 14. Connecting groove; 15. Insertion rod; 16. Nut; 17. Placing hook. Detailed Description of the Embodiment

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the drawings. The description in this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present invention.

[0032] Such as Figure 1 — Figure 5Shown: A safety operation bracket for inspecting the technical condition of a large bus tire, including base rods 1 arranged in parallel. Between the base rods 1, support rollers 3 are rotatably arranged in parallel. On the upper sides of the base rods 1, side guards 2 are provided. Between the upper sides of the support rollers 3, a tire 4 is placed. When the tire is removed, the tire can be directly placed on the upper side of the support rollers 3. The length of the support rollers 3 can meet the widths of multiple tires during production. Multiple large bus tires can be placed on the support rollers 3 at the same time. By directly rotating the tire, the friction between the tire and the support rollers 3 will drive the support rollers 3 to rotate, thereby rotating the tire, facilitating a quick inspection of the outer circumference of the tire, greatly reducing the labor intensity of maintenance personnel, increasing the efficiency of the inspection operation, and the tire rotates stably on the support rollers 3, and manual rotation is very easy. It can effectively avoid the phenomena that when manually flipping, the tire is bulky and difficult to control, resulting in it falling over and hitting people or rolling out, greatly increasing the safety during the inspection and troubleshooting of the tire, and being able to meet the high-efficiency and safety requirements of the maintenance operation. At both ends of the base rod 1, auxiliary blocks 5 are symmetrically inserted. The auxiliary blocks 5 are inclined downward away from the base rod 1, facilitating the rolling in and out of the tire. The auxiliary blocks 5 are made of solid steel. On the lower side of the auxiliary blocks 5, cone thorns 6 are evenly arranged to increase the weight of the device and lower the center of the device. When placing the tire 4, the device will be more stable. The cone thorns 6 can increase the friction between the auxiliary blocks 5 and the ground. In summary, the overall stability of the device during placement is increased. The outer surface of the support roller 3 is covered with a rough rubber surface layer to increase the friction between the support roller 3 and the tire 4. In the middle of the side guards 2, middle rods 7 are provided. On the sides of the middle rods 7 away from each other, rotating disks 8 are symmetrically rotatably arranged. On the upper sides of the rotating disks 8, connecting rods 9 are fixedly arranged. Between the connecting rods 9 on the same side, guard rods 10 are provided. On the sides of the side guards 2 away from each other, support blocks 11 corresponding to the connecting rods 9 are arranged one by one. The upper surface of the support block 11 is flush with the lower surface of the rotating disk 8. After placing the tire 4, rotate the connecting rods 9 to both sides until the connecting rods 9 are placed on the support blocks 11. At this time, the guard rods 10 will be on both sides of the rolling direction of the tire 4 of the device, which can increase the safety protection effect and prevent the tire 4 from accidentally rolling out. On the sides of the base rods 1 close to each other, sliding grooves 12 are opened. Inside the sliding grooves 12, sliders 13 are slidably arranged corresponding to the support rollers 3. The sliders 13 are respectively rotatably connected to the support rollers 3. On the sides of the base rods 1 away from each other, connection grooves 14 are opened. The connection grooves 14 are communicated with the sliding grooves 12. On the sides of the sliders 13 away from the support rollers 3, insertion rods 15 are provided. The insertion rods 15 all penetrate through the connection grooves 14 to the side away from the support rollers 3 and are threaded with nuts 16. By sliding the sliders 13, the support rollers 3 can be driven to slide, facilitating the adjustment of the distance between the support rollers 3 as needed. By tightening the nuts 16, the insertion rods 15 and the sliders 13 can be fixed.On the side of the side guard frame 2 and below the support block 11, placing hooks 17 are provided. When disassembling the tire, there will be some accessories, such as half shafts. Through the placing hooks 17, the half shafts can be placed and stored, avoiding directly placing the half shafts on the ground.

[0033] The working principle and usage process of the present utility model:

[0034] During use, the tires of large buses need to be regularly inspected for surface wear and punctures, and maintenance and cleaning are required to avoid huge safety accidents during driving. When the tires are removed, they can be directly placed on the upper side of the support roller 3. The length of the support roller 3 can meet the widths of multiple tires during production, and multiple large bus tires can be placed on the support roller 3 at the same time. By directly rotating the tires, the friction between the tires and the support roller 3 will drive the support roller 3 to rotate, and thus the tires will rotate, facilitating rapid inspection of the outer circumference of the tires. This greatly reduces the labor intensity of maintenance personnel and increases the efficiency of inspection operations. Moreover, the tires rotate stably on the support roller 3, and manual rotation is very easy, effectively avoiding the phenomena that when manually flipping the tires, they are bulky and difficult to control, resulting in them tipping over and hitting people or rolling out. This greatly increases the safety during tire inspection and can meet the high-efficiency and safety requirements of maintenance operations. In addition, during use, auxiliary blocks 5 are symmetrically inserted at both ends of the base rod 1. The auxiliary blocks 5 are inclined downward away from the base rod 1. The setting of the auxiliary blocks 5 facilitates the rolling in and out of the tires. In addition, during use, the auxiliary blocks 5 are made of solid steel, and conical spikes 6 are evenly arranged on the lower side of the auxiliary blocks 5 to increase the weight of the device and lower the center of the device. When placing the tire 4, the device will be more stable. The conical spikes 6 can increase the friction between the auxiliary blocks 5 and the ground. In summary, the overall stability of the device during placement is increased. In addition, during use, the outer surface of the support roller 3 is covered with a rough rubber surface layer to increase the friction between the support roller 3 and the tire 4. In addition, during use, middle rods 7 are arranged in the middle of the side guards 2. Rotating discs 8 are symmetrically rotatably arranged on the sides of the middle rods 7 away from each other. Connecting rods 9 are fixedly arranged on the upper sides of the rotating discs 8. Protective rods 10 are arranged between the connecting rods 9 on the same side. Support blocks 11 are arranged corresponding to the connecting rods 9 on the sides of the side guards 2 away from each other. The upper side surfaces of the support blocks 11 are flush with the lower side surfaces of the rotating discs 8. After placing the tire 4, rotate the connecting rods 9 to both sides until the connecting rods 9 are placed on the support blocks 11. At this time, the protective rods 10 will be on both sides of the rolling direction of the tire 4 of the device, which can increase the safety protection effect and prevent the tire 4 from accidentally rolling out. In addition, during use, sliding grooves 12 are opened on the sides of the base rod 1 close to each other. Sliders 13 are slidably arranged corresponding to the support roller 3 inside the sliding grooves 12. The sliders 13 are respectively rotatably connected to the support roller 3. Connecting grooves 14 are opened on the sides of the base rod 1 away from each other. The connecting grooves 14 communicate with the sliding grooves 12. Insertion rods 15 are arranged on the sides of the sliders 13 away from the support roller 3. The insertion rods 15 all pass through the connecting grooves 14 to the side away from the support roller 3 and are threaded with nuts 16. By sliding the sliders 13, the support roller 3 can be driven to slide, facilitating adjustment of the distance between the support rollers 3 as needed. By tightening the nuts 16, the insertion rods 15 and the sliders 13 can be fixed. In addition, during use, placing hooks 17 are arranged on the sides of the side guards 2 below the support blocks 11. When the tires are disassembled, there will be some accessories,For example, for a half shaft, etc., by placing the hook 17, the half shaft can be placed and stored, avoiding directly placing the half shaft on the ground.

[0035] It should be noted that in this text, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0036] In this article, specific examples are used to elaborate on the principles and implementation manners of the present invention. The description of the above examples is only used to help understand the method and its core idea of the present invention. The above is only the preferred implementation manner of the present invention. It should be pointed out that due to the limitation of literal expression, objectively there are infinite specific structures. For those of ordinary skill in the art, without departing from the principle of the present invention, several improvements, refinements or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, shall all be regarded as the protection scope of the present invention.

Claims

1. A safety operation support for inspecting the technical condition of a large bus tire, characterized in that: It includes base rods (1) arranged in parallel. Between the base rods (1), support rollers (3) are rotatably arranged in parallel. On the upper sides of the base rods (1), side guards (2) are provided. Between the upper sides of the support rollers (3), a tire (4) is placed.

2. The safety operation bracket for inspecting the technical condition of a large bus tire according to claim 1, characterized in that: At both ends of the base rod (1), auxiliary blocks (5) are symmetrically inserted. The auxiliary blocks (5) are inclined downward toward the side away from the base rod (1).

3. The safety operation support for inspecting the technical condition of a large bus tire according to claim 2, wherein: The auxiliary block (5) is made of solid steel. On the lower side of the auxiliary block (5), conical spikes (6) are evenly arranged.

4. A safety operation bracket for inspecting the technical condition of a large bus tire according to claim 1, characterized in that: The outer surface of the support roller (3) is covered with a rough rubber surface layer.

5. The safety operation bracket for inspecting the technical condition of a large bus tire according to claim 1, wherein: In the middle of the side guard (2), middle rods (7) are provided. On the sides of the middle rods (7) away from each other, rotating disks (8) are symmetrically rotatably arranged. On the upper sides of the rotating disks (8), connecting rods (9) are fixedly arranged. Between the connecting rods (9) on the same side, protective rods (10) are provided. On the sides of the side guards (2) away from each other, support blocks (11) are arranged corresponding to the connecting rods (9) one by one. The upper side surface of the support block (11) is flush with the lower side surface of the rotating disk (8).

6. The safety operation bracket for inspecting the technical condition of a large bus tire according to claim 1, wherein: On the sides of the base rods (1) close to each other, sliding grooves (12) are opened. Inside the sliding grooves (12), sliders (13) are slidably arranged corresponding to the support rollers (3) one by one. The sliders (13) are respectively rotatably connected to the support rollers (3). On the sides of the base rods (1) away from each other, connection grooves (14) are opened. The connection grooves (14) communicate with the sliding grooves (12). On the sides of the sliders (13) away from the support rollers (3), inserting rods (15) are provided. The inserting rods (15) all pass through the connection grooves (14) to the side away from the support rollers (3) and are threaded with nuts (16).

7. The safety operation support for inspecting the technical condition of a large bus tire according to claim 1, characterized in that: On the side surface of the side guard (2) and below the support block (11), placing hooks (17) are provided.

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