Vehicle-mounted transfer device for mine vehicle body tire maintenance

Abstract

The utility model discloses a vehicle-mounted transfer device for mine vehicle body tire maintenance. The vehicle-mounted transfer device comprises a compartment, a partition assembly which is arranged in the compartment and divides the compartment into a plurality of tire stable loading spaces, and a transfer component which is arranged at a vehicle door on the rear side of the compartment and transfers tires into the compartment. After the compartment is separated by the separation assembly, each loading space is matched with the width of a tire, so that the tire can be embedded into the loading space of the compartment and can be directly limited, and the problems of operation difficulty and breakage caused by binding through a rope at present are effectively solved on the basis of solving the problem of tire shaking; meanwhile, the tire can be quickly assembled and disassembled. And the compartment is connected with the ground through the transfer component, so that the tires on the ground can be transferred into the compartment, and the tires in the compartment can be quickly transferred to the ground for maintenance or assembly, thereby effectively solving the problem of smooth transfer of the tires between the compartment and the ground in an environment without hoisting equipment.

Description

Technical Field

[0001] This application relates to the field of mining truck tire repair technology, and in particular to a vehicle-mounted transfer device for mining truck tire repair. Background Technology

[0002] Mining trucks are off-highway vehicles primarily used in mines and engineering projects. They are designed to meet the specific needs of mining operations, with the entire vehicle and its components taking into account the mining environment. For example, in terms of load capacity, mining trucks are more durable and can carry a greater load than regular trucks. Common mining trucks have a load capacity between 30 and 50 tons, therefore, the tires used in mining trucks are larger than those in conventional vehicles (such as trucks and trailers).

[0003] Currently, due to the complex environment of mining areas, where the ground is entirely composed of minerals, the probability of tires on mining trucks bursting is significantly higher than that of road vehicles, necessitating frequent repairs and replacements. Furthermore, because mining truck tires are large and the mining environment is complex, large-scale repair equipment is typically unavailable on-site. Therefore, the tires are usually disassembled, transported outside the mining area by pickup truck for repair, and then transported back to the mining area by pickup truck for reinstallation.

[0004] As per the instruction manual Figure 1 The diagram illustrates the current tire transfer process between pickup trucks and mining trucks. However, during transport, due to the complex environment of the mining area (uneven roads), the tires experience back-and-forth movement on the vehicle body. Figure 2 As shown, if the vehicle sways forward, it may come into contact with the cab, posing a safety hazard. If it sways backward, it may fall out of the truck bed through the rear door. During transport, the weight of the falling tire makes it difficult to put back into the truck bed. Therefore, the current method is to use ropes to secure the tire to the truck bed. However, ropes are prone to breakage after prolonged use, and the entire winding and unwinding process is time-consuming, affecting the ability to change the tire quickly. Furthermore, the ropes are prone to knotting during winding, further increasing the difficulty of unwinding. Summary of the Invention

[0005] To address the aforementioned problems, this application aims to provide a vehicle-mounted transfer device for repairing mine car tires. This device can restrict tire movement, effectively solving the operational difficulties and breakage problems associated with current methods of tying tires with ropes. Furthermore, it allows for rapid tire loading and unloading, thus facilitating the transfer of mine car tires.

[0006] To achieve the above objectives, the technical solution adopted in this application is as follows: a vehicle-mounted transfer device for repairing tires of a mining vehicle, the vehicle-mounted transfer device including a car body, characterized in that: a partition component is provided in the car body to divide it into multiple tire stable loading spaces, and a transfer component for transferring tires to the car body is also provided at the rear door of the car body.

[0007] Preferably, the partition component is a detachable partition frame that is spaced and mounted on the inner wall of the carriage, and the partition frame has at least two mounting holes on its side wall that connect to the inner wall of the carriage.

[0008] Preferably, the transfer component includes a transfer plate frame that is detachably hinged at the junction of the carriage and the door, the outer end of which can rest against the ground.

[0009] Preferably, a slide plate is slidably mounted on the transfer plate frame, and a certain arc length anti-bending plate segment is provided at the bottom end of the slide plate.

[0010] The beneficial effects of this application are: after the vehicle-mounted transfer device divides the compartment with a partition component, each loading space matches the width of the tire, so that the tire can be embedded in the loading space of the compartment and can be directly restricted. While solving the problem of tire shaking, it effectively solves the operational difficulties and breakage problems of the current method of tying with ropes, and can also be completed quickly during the tire loading and unloading process.

[0011] By connecting the carriage to the ground using transfer components, tires on the ground can be transferred to the carriage, and tires in the carriage can be quickly transferred to the ground for repair or assembly. This effectively solves the problem of smoothly transferring tires between the carriage and the ground in environments without hoisting equipment. Attached Figure Description

[0012] Figure 1 This is a diagram showing the tires being transferred between the carriages.

[0013] Figure 2 In order to be in Figure 1 Diagram showing the tire's forward and backward deflection during transport.

[0014] Figure 3 This is a diagram of the divider frame for this application.

[0015] Figure 4 The illustration shows the partition frame of this application mounted on the carriage.

[0016] Figure 5 This illustration shows how the tires are restricted by a divider in this application.

[0017] Figure 6 For this application Figure 5 Side view.

[0018] Figure 7 For the purpose of this application Figure 5 Diagram showing the removal of the tires.

[0019] Figure 8 This is a diagram illustrating the tire hoisting and loading operation into the truck bed for this application.

[0020] Figure 9 For the purpose of this application Figure 8 The diagram illustrates the assembly and fastening of the partition frame to the carriage.

[0021] Figure 10 This is a schematic diagram of the transfer plate frame structure of this application.

[0022] Figure 11 The diagram illustrates how the transfer frame of this application connects the carriage to the ground.

[0023] Figure 12 For the purpose of this application Figure 11 The tire is rolled onto the skateboard as shown in the diagram.

[0024] Figure 13 For the purpose of this application Figure 12 The diagram shows the process of transferring the tires into the cargo compartment.

[0025] In the picture: 5 - tire. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solutions of this application, the technical solutions of this application will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] See attached document Figures 1-13 The illustration shows a vehicle-mounted transfer device for tire repair in mining vehicles. The device includes a cargo box 1. Currently, tires are loaded into the cargo box 1 and transported outside the mining area for repair, and then transported back to the mining area for assembly. To address the problems encountered during tire transport via vehicles (such as pickup trucks), such as the impact of tire swaying on the cab, the difficulty of reloading tires after they tip over, and the insufficient stability of rope binding, this application provides a vehicle-mounted transfer device, such as... Figure 6 As shown, a partition component is provided inside the compartment 1 to divide it into multiple tire-stabilizing loading spaces 1a. After the compartment 1 is divided by the partition component, each loading space 1a matches the width of the tire, so that the tire can be embedded in the loading space 1a of the compartment 1. The partition component can directly restrict the tire, which not only solves the problem of tire shaking, but also effectively solves the operational difficulties and breakage problems of the current method of tying with ropes. At the same time, the tire loading and unloading process can be completed quickly.

[0028] If hoisting equipment is not available at the mining site or tire repair shop, tires need to be lifted and placed into the truck bed 1. Due to the significant weight of the tires and the considerable height of the truck bed, lifting and placing the tires requires substantial physical effort. Therefore, to solve this problem, such as... Figure 11 As shown, a transfer component for transferring tires to the cargo compartment is also provided at the rear door of the cargo compartment 1. This transfer component connects the cargo compartment 1 to the ground, thereby allowing tires on the ground to be transferred to the cargo compartment 1, and tires inside the cargo compartment 1 to be quickly transferred to the ground for repair or assembly, thus effectively solving the problem of smooth transfer of tires between the cargo compartment and the ground in environments without hoisting equipment.

[0029] Specific examples Figure 3-6 As shown, the partition assembly is a detachable partition frame 2 that is spaced and mounted on the inner wall of the carriage 1. The partition frame 2 is preferably made of welded square tubing and has a certain height. To facilitate the assembly of the partition frame 2 with the carriage 1, as shown... Figure 6 As shown, the partition frame 2 has at least two vertical mounting holes 2a on its side wall that connect to the inner wall of the carriage 1. Using the mounting holes 2a and bolts, the partition frame 2 can be quickly assembled into the carriage 1. A tire placement space 1a is formed between adjacent partition frames 2, allowing the tire to be securely embedded, limiting tire movement during transport, and solving the operational difficulties and safety issues associated with current rope-tying methods.

[0030] The purpose of providing at least two mounting holes 2a is as follows: Since the horizontal distance between adjacent partition frames 2 is slightly larger than the width of the tire, during the tire hoisting and placement process after the partition frame 2 is assembled on the carriage, the hoisted tire is in a swaying state, which makes it very easy for the tire to come into contact with and impact one side of the partition frame 2, easily causing damage to the tire surface. Therefore, this application provides at least two mounting holes 2a (preferably two). Before the tire is hoisted and placed, the partition frame 2 is first connected to the carriage 1 through one mounting hole 2a, and is in a state of not being fully tightened, so that the partition frame 2 can rotate by relying on the single connecting bolt. Figure 8 As shown, the top opening between the partition frame 2 and the adjacent partition frame 2 is increased to facilitate the smooth entry of the tire into the loading space a between the adjacent partition frame 2. After the tire contacts the bottom surface of the carriage 1, the partition frame 2 is rotated to a vertical position and then connected and fixed to the carriage through another mounting hole 2a to restrict the tire.

[0031] To load and unload tires in environments without lifting equipment, such as Figure 10-13 As shown, the transfer component includes a transfer plate frame 3 detachably hinged at the junction of the carriage 1 and the door, the outer end of which can rest against the ground. During tire loading and unloading, as... Figure 11As shown, after rotating the transfer frame 3 so that its bottom end contacts the ground, the tire can roll from the ground along the transfer frame 3 into the truck bed. After the tire enters the truck bed, it can be rotated horizontally to make it parallel to the partition frame 2 and restricted by the partition frame 2. Similarly, when unloading the tire, it is slowly lowered to the ground while being supported in the opposite direction along the transfer frame 3, thus facilitating quick loading and unloading of tires in environments without lifting equipment.

[0032] Because tires have a certain weight, in order to further facilitate tire loading and unloading operations, such as Figure 10-13 As shown, a slide plate 4 is slidably mounted on the transfer frame 3, and a certain arc-length anti-bending plate section 41 is provided at the bottom end of the slide plate 4. When the tire is loaded into the carriage, it rolls over the anti-bending plate section 41 on the ground and then rolls onto the slide plate 4. The slide plate 4 is then driven to slide upward on the transfer frame 3 (preferably, drive handles are provided on both sides of the slide plate 4, not shown in the figure). During the sliding process, the anti-bending plate section 41 can effectively limit the backward rolling of the tire, solving the operational difficulty of the tire continuously rolling upward on the transfer frame 3, and at the same time limiting the backward rolling of the tire.

[0033] The principle of this application is as follows: During tire transfer, the transfer frame 3 is rotated so that its bottom end contacts the ground. Then, the tire on the ground rolls over the anti-bend plate section 41 and onto the sliding plate 4. The sliding plate 4 is then driven to slide upward on the transfer frame 3. After the tire enters the carriage, horizontal rotation allows it to be parallel to the partition frame 2 and restricted by the partition frame 2. Similarly, when unloading the tire, it is slowly lowered to the ground along the transfer frame 3 in the opposite direction.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this application. Various changes and modifications may be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims.

Claims

1. A mine service vehicle for tyre repair, comprising a body (1), characterised in that: The compartment (1) is provided with a partition assembly for partitioning the compartment (1) into multiple tire stable loading spaces (1a), and a transfer member for transferring the tire into the compartment (1) at the rear side door of the compartment (1).

2. The on-board transfer device of claim 1, wherein: The partition assembly is a detachable partition frame (2) which is assembled on the inner wall of the compartment (1) with a spacing, and the side wall of the partition frame (2) is vertically provided with not less than two assembly holes (2a) connected with the inner wall of the compartment (1).

3. The on-board transfer device of claim 2, wherein: The transfer member includes a transfer plate frame (3) which is detachably hinged at the joint of the compartment (1) and the door, and the outer end of the transfer plate frame (3) can abut against the ground.

4. The on-board transfer device of claim 3, wherein: A sliding plate (4) is slidably arranged on the transfer plate frame (3), and an anti-escape curved plate segment (41) with a certain arc length is arranged at the bottom end of the sliding plate (4).

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