Heavy truck dumper U-shaped reinforcing plate

Abstract

The utility model provides a heavy dump truck U-shaped reinforcing plate, which relates to the technical field of dump trucks, and comprises a reinforcing plate body, a plurality of uniformly distributed cylinders are fixedly connected to the front and rear positions of the two sides of the top of the reinforcing plate body, and connecting blocks are fixedly connected to the front and rear positions of the outer surfaces of the two sides of the reinforcing plate body. According to the reinforcing plate, in the actual use process, due to the arrangement of the connecting block, the fixing bolt and the threaded hole, a standardized connecting piece can be formed, the reinforcing plate body can be fixed through cooperation of the connecting block, the fixing bolt and the threaded hole, and therefore the reinforcing plate can be used for fixing the reinforcing plate body. By means of the technical scheme, the mounting and dismounting processes can be simplified, a user can use common tools to quickly carry out mounting and dismounting, then dependence on special tools can be reduced, the dismounting and mounting process is simple, and the subsequent dismounting and mounting process does not spend too much time every time.

Description

Technical Field

[0001] The utility model relates to the technical field of dump trucks, in particular to a U-shaped reinforcement plate for a heavy-duty dump truck. Background Art

[0002] A dump truck is a vehicle that unloads goods by itself through hydraulic or mechanical lifting, also known as a tipping truck. It consists of a car chassis, a hydraulic lifting mechanism, a cargo compartment, and a power take-off device. The compartment of a dump truck can be divided into two types: backward tipping and side tipping. The piston rod movement is controlled by the operating system. Backward tipping is more common. Pushing the piston rod will cause the compartment to tip. A few can tip in both directions.

[0003] The U-shaped reinforcement plate of a heavy-duty dump truck is an important structural component, which is usually used to increase the strength and rigidity of the bottom of the car body. If the existing technology is damaged during use, the U-shaped reinforcement plate may require professional equipment and technology to replace, which will increase the complexity and cost of maintenance. Therefore, we propose a U-shaped reinforcement plate for a heavy-duty dump truck to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that if a U-shaped reinforcement plate is damaged, it may require professional equipment and technology to replace, which will increase the complexity and cost of maintenance, and proposes a U-shaped reinforcement plate for a heavy-duty dump truck.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a U-shaped reinforcement plate for a heavy-duty truck dump truck, comprising a reinforcement plate body, a plurality of evenly distributed cylinders are fixedly connected to the front and rear positions on both sides of the top of the reinforcement plate body, connecting blocks are fixedly connected to the front and rear positions of the outer surfaces of both sides of the reinforcement plate body, a fixing bolt is threadedly penetrated through the top center of the connecting block, a damper is fixedly installed at the inner bottom center of the cylinder, the protruding end of the damper is fixedly connected to a first connecting rod, a buffer spring is sleeved on the outer surface of the damper, and a fixing plate is fixedly connected to the top end face of the first connecting rod.

[0006] Preferably, a threaded hole is provided at the top of the connection block at the position of the fixing bolt, and the inner surface wall of the threaded hole is threadedly connected to the outer surface of the fixing bolt.

[0007] Preferably, one end of the buffer spring is fixedly connected to the bottom surface of the first connecting rod, and the other end of the buffer spring is fixedly connected to the inner bottom of the cylinder.

[0008] Preferably, a rubber pad is fixedly connected to the center of the inner surface of the fixing plate.

[0009] Preferably, a plurality of evenly distributed reinforcing plates are fixedly connected to the inner surface of the reinforcing plate body, and a spring column is fixedly installed at the top center of the reinforcing plate.

[0010] Preferably, a second connecting rod is fixedly connected to the top end surface of the spring column, and a top end surface of the second connecting rod is fixedly connected to the bottom surface of the fixing plate.

[0011] Preferably, one end of the spring column is fixedly connected to the bottom surface of the second connecting rod, and the other end of the spring column is fixedly connected to the top surface of the reinforcing plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the present invention, in actual use, the arrangement of the connection blocks, fixing bolts and threaded holes can constitute a standardized connection piece. Through the cooperation of the plurality of them, the reinforcement plate body can be fixed, so that the installation and disassembly process can be simplified, and the user can use common tools to quickly perform better, thereby reducing the dependence on special tools, and the disassembly and assembly process is relatively simple, so that not too much time will be spent in each subsequent disassembly and assembly process.

[0014] 2. In the utility model, by the cooperation of the fixing plate, the rubber pad, the damper, the first connecting rod and the buffer spring, it is possible to absorb the impact energy generated during transportation, thereby reducing the impact on the reinforcement plate body, and by reducing the propagation of vibration, the service life of the reinforcement plate body can be extended. At the same time, through the cooperation of the spring column and the second connecting rod, it can play an auxiliary role, thereby effectively absorbing impact and vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a U-shaped reinforcement plate for a heavy-duty dump truck;

[0016] Figure 2 The utility model proposes a U-shaped reinforcement plate for a heavy-duty dump truck Figure 1 A schematic cross-sectional structure diagram of;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of fixing bolts, threaded holes and connecting blocks;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the damper, the buffer spring and the first connecting rod.

[0019] Legend: 1. Reinforcement plate body; 2. Cylinder; 3. Fixing plate; 4. Rubber pad; 5. Second connecting rod; 6. Spring column; 7. Reinforcement plate; 8. Fixing bolt; 9. Threaded hole; 10. Connecting block; 11. First connecting rod; 12. Damper; 13. Buffer spring. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, a U-shaped reinforcement plate for a heavy-duty truck dump truck comprises a reinforcement plate body 1, a plurality of evenly distributed cylinders 2 are fixedly connected to the front and rear positions on both sides of the top of the reinforcement plate body 1, connection blocks 10 are fixedly connected to the front and rear positions of the outer surfaces of both sides of the reinforcement plate body 1, a fixing bolt 8 is threadedly penetrated at the top center of the connection block 10, a damper 12 is fixedly installed at the inner bottom center of the cylinder 2, a first connecting rod 11 is fixedly connected to the protruding end of the damper 12, a buffer spring 13 is sleeved on the outer surface of the damper 12, and a fixing plate 3 is fixedly connected to the top end face of the first connecting rod 11.

[0023] The effect achieved by the entire embodiment 1 is that, in the actual use process, Figure 1 and Figure 3 As shown, the fixing bolts 8, threaded holes 9 and connecting blocks 10 are respectively located at the front and rear positions on both sides of the top of the reinforcement plate body 1, and the settings of the three can constitute a standardized connecting piece. When the user subsequently moves the whole to the reserved installation hole, the fixing bolts 8 can be screwed into the corresponding threaded holes 9, and will be screwed into the connecting block 10 at the same time. After screwing in, the reinforcement plate body 1 can be fixed. Then, the standardized connecting pieces can simplify the installation and disassembly process, making it more convenient for users to use. At the same time, it can also reduce the dependence on special tools and increase the overall disassembly and assembly efficiency. Through the mutual cooperation of the damper 12, the buffer spring 13, the first connecting rod 11 and the cylinder 2, the force exerted on the fixing plate 3 and the rubber pad 4 can be buffered, so that the impact and vibration of the goods on the truck bed and the reinforcement plate body 1 during transportation can be effectively absorbed.

[0024] Embodiment 2, as Figure 1-Figure 4As shown, a threaded hole 9 is opened at the top of the connecting block 10 at the position of the fixing bolt 8, the inner wall of the threaded hole 9 is threadedly connected to the outer surface of the fixing bolt 8, one end of the buffer spring 13 is fixedly connected to the bottom surface of the first connecting rod 11, the other end of the buffer spring 13 is fixedly connected to the inner bottom of the cylinder 2, a rubber pad 4 is fixedly connected to the center of the inner surface of the fixing plate 3, a number of evenly distributed reinforcing plates 7 are fixedly connected to the inner surface of the reinforcement plate body 1, a spring column 6 is fixedly installed at the top center of the reinforcing plate 7, the top end surface of the spring column 6 is fixedly connected to the second connecting rod 5, the top end surface of the second connecting rod 5 is fixedly connected to the bottom surface of the fixing plate 3, one end of the spring column 6 is fixedly connected to the bottom surface of the second connecting rod 5, and the other end of the spring column 6 is fixedly connected to the top surface of the reinforcing plate 7.

[0025] The effect achieved by the entire embodiment 2 is that, through the setting of the rubber pad 4, preliminary buffering of the impact force can be achieved, and through the setting of the spring column 6 and the second connecting rod 5, an auxiliary role can be achieved, so that the impact can be effectively absorbed and the impact on the reinforcement plate body 1 can be reduced. Through the setting of the reinforcement plate 7, the overall rigidity can be increased, which helps to prevent local deformation under load or vibration and extend the service life of the reinforcement plate body 1.

[0026] Working principle: In actual use, the user can put the whole into the reserved installation hole so that it corresponds to the threaded hole 9. Then, through the setting of the fixing bolt 8, the threaded hole 9 and the connecting block 10, a standardized connecting piece can be formed. The standardized connecting piece can simplify the installation and disassembly process, so that the user can use more common tools to quickly disassemble and assemble, which can reduce the dependence on special tools and is more convenient for users to use. In actual use, the fixed plate 3 and the rubber pad 4 can cooperate with each other to achieve preliminary buffering of the impact force, and the force will be transmitted to the first connecting rod 11, so that it can slide downward in the cylinder 2. When sliding, the damper 12 and the buffer spring 13 are forced to change their own state. Through the cooperation of the three, the impact force can be reduced, and through the cooperation of the spring column 6 and the second connecting rod 5, it can play an auxiliary role. The cooperation of multiple ones can absorb the impact energy generated during transportation, thereby reducing the impact on the reinforcement plate body 1.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A U-shaped reinforcement plate for a heavy-duty dump truck, comprising a reinforcement plate body (1), characterized in that: A plurality of evenly distributed cylinders (2) are fixedly connected at front and rear positions on both sides of the top of the reinforcement plate body (1); connection blocks (10) are fixedly connected at front and rear positions on both sides of the outer surface of the reinforcement plate body (1); a fixing bolt (8) is threadedly provided through the top center of the connection block (10); a damper (12) is fixedly installed at the center of the inner bottom of the cylinder (2); a first connecting rod (11) is fixedly connected to the protruding end of the damper (12); a buffer spring (13) is sleeved on the outer surface of the damper (12); and a fixing plate (3) is fixedly connected to the top end surface of the first connecting rod (11).

2. A U-shaped reinforcement plate for a heavy-duty dump truck according to claim 1, characterized in that: A threaded hole (9) is provided at the top of the connection block (10) at the position of the fixing bolt (8), and the inner surface wall of the threaded hole (9) is threadedly connected to the outer surface of the fixing bolt (8).

3. The U-shaped reinforcement plate for a heavy-duty dump truck according to claim 1, characterized in that: One end of the buffer spring (13) is fixedly connected to the bottom surface of the first connecting rod (11), and the other end of the buffer spring (13) is fixedly connected to the inner bottom of the cylinder (2).

4. The U-shaped reinforcement plate for a heavy-duty dump truck according to claim 1, characterized in that: A rubber pad (4) is fixedly connected to the center of the inner surface of the fixing plate (3).

5. The U-shaped reinforcement plate for a heavy-duty dump truck according to claim 1, characterized in that: A plurality of evenly distributed reinforcing plates (7) are fixedly connected to the inner surface of the reinforcing plate body (1), and a spring column (6) is fixedly mounted at the top center of the reinforcing plate (7).

6. A U-shaped reinforcement plate for a heavy-duty dump truck according to claim 5, characterized in that: The top end surface of the spring column (6) is fixedly connected to a second connecting rod (5), and the top end surface of the second connecting rod (5) is fixedly connected to the bottom surface of the fixing plate (3).

7. The U-shaped reinforcement plate for a heavy-duty dump truck according to claim 5, characterized in that: One end of the spring column (6) is fixedly connected to the bottom surface of the second connecting rod (5), and the other end of the spring column (6) is fixedly connected to the top surface of the reinforcing plate (7).

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