High-strength dumper overturning support

Abstract

The utility model discloses a high-strength dumper turnover support, which relates to the technical field of high-strength dumper turnover supports and comprises a first wide tail beam, a second wide tail beam is arranged at the lower end of the first wide tail beam, and two groups of cross beam support frames are symmetrically arranged between the first wide tail beam and the second wide tail beam. Movable rails are arranged in the first wide tail beam and the second wide tail beam, I-shaped reinforcing rods are arranged on one side of the cross beam supporting frame and one side of the first wide tail beam, four sets of mounting plates are symmetrically arranged on the outer wall of the first wide tail beam and the outer wall of the second wide tail beam, bolts are arranged in the mounting plates, a connecting frame is arranged on the front side of the first wide tail beam, and the connecting frame is arranged on the front side of the second wide tail beam. And a first movable frame is arranged between the connecting frame and the movable track. According to the high-strength dumper overturning support, the structures such as the reinforcing rod and the cross beam supporting frame interact with each other when the first wide tail beam is subjected to pressure, and the pressure can be evenly dispersed.

Description

Technical Field

[0001] The utility model relates to the technical field of high-strength dump truck overturning supports, in particular to a high-strength dump truck overturning support. Background Art

[0002] A dump truck is a vehicle that unloads goods by itself through hydraulic or mechanical lifting. It is also called a tipper truck. It consists of a vehicle chassis, a hydraulic lifting mechanism, a cargo compartment, a power take-off device and other components. The movement of the piston rod is controlled by the operating system, and the piston rod is pushed to tip the compartment. The tipping support is an important component that supports the tipping of the cargo compartment.

[0003] The top of the traditional flip support is welded to the cargo box, and the bottom is rotatably connected to the frame. The assembly process is rather laborious and the disassembly and repair are troublesome, which has a certain adverse effect on people's use process. Since only the flip support is set during the lifting process of the dump truck cargo box and the unloading process of the whole vehicle, and no reinforcement structure is set, there is a defect of poor support stability. In order to solve the shortcomings of the existing technology, we propose a high-strength dump truck flip support. Utility Model Content

[0004] The main purpose of the utility model is to provide a high-strength tipping support for dump trucks, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A high-strength dump truck rollover support, comprising a first wide tail beam, a second wide tail beam is arranged at the lower end of the first wide tail beam, two groups of cross beam support frames are symmetrically arranged between the first wide tail beam and the second wide tail beam, movable tracks are arranged inside the first wide tail beam and the second wide tail beam, one side of the cross beam support frame and the first wide tail beam is provided with an I-shaped reinforcement rod, four groups of mounting plates are symmetrically arranged on the outer walls of the first wide tail beam and the second wide tail beam, bolts are arranged inside the mounting plates, a connecting frame is arranged at the front side of the first wide tail beam, a first movable frame is arranged between the connecting frame and the movable track, a second movable frame is arranged between the cross beam support frame and the movable track, a rollover support body is arranged at the front side of the connecting frame, a mounting hole is arranged inside the rollover support body, a connecting seat is arranged on one side of the rollover support body, a accommodating frame is arranged between the connecting seat and the mounting hole, a special-shaped limiting rod is arranged inside the accommodating frame, and a connecting rod is arranged at the other end of the special-shaped limiting rod.

[0007] Preferably, the first movable frame and the first wide tail beam are movably connected via a movable track, the second movable frame and the first wide tail beam are movably connected via a movable track, the connecting rod and the special-shaped limiting rod are welded, the special-shaped limiting rod and the accommodating frame are socketed, four sets of screws are arranged between the connecting seat and the flip support body, and the connecting seat and the flip support body are detachably connected via screws.

[0008] Preferably, the accommodating frame and the connecting seat are welded, the flip support body and the connecting frame are welded, the connecting frame and the first movable frame are welded, screws are provided between the cross beam support frame and the second wide tail beam and the first wide tail beam, and the cross beam support frame and the second wide tail beam and the first wide tail beam are detachably connected by screws.

[0009] Preferably, screws are provided between the I-shaped reinforcement rod and the first wide tail beam and the second wide tail beam respectively, and the I-shaped reinforcement rod and the second wide tail beam are detachably connected to the first wide tail beam by screws, and two groups of the cross beam support frames and two groups of I-shaped reinforcement rods are provided in total.

[0010] Preferably, screws are provided between the first movable frame and the first wide tail beam, the first movable frame and the first wide tail beam are detachably connected by the screws, the mounting plate and the first wide tail beam are welded, and the mounting plate and the frame are detachably connected by bolts.

[0011] Preferably, the cross beam support frame and the I-shaped reinforcement rod are both made of fine steel.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, by providing structures such as the I-shaped reinforcement rod and the crossbeam support frame, when the first wide tail beam is subjected to pressure, the two interact with each other and can evenly disperse the pressure, thereby greatly increasing the compressive capacity of the flip support body assembly. During long-term use, the decline in the continuous effect of its overall stability is reduced.

[0015] 2. In the utility model, by providing structures such as a connecting seat and a mounting plate, the device can be suitable for frames of different specifications, and the distance between the four sets of flip support bodies can be adjusted as needed. When the vehicle is subsequently repaired and the cargo box needs to be disassembled, it is only necessary to disassemble the connecting seat and remove the connecting rod to complete the separation of the cargo box and the frame, which is convenient for vehicle maintenance. The service life of the device can be extended by replacing small accessories such as screws and other structures without replacing the flip support body as a whole, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the combined structure of the first wide tail beam and the second wide tail beam of the utility model;

[0018] Figure 3 It is a schematic diagram of the split structure of the flip support body and the accommodating frame of the utility model;

[0019] Figure 4 It is a schematic diagram of the split structure of the crossbeam support frame and the I-shaped reinforcement rod of the utility model.

[0020] In the figure: 1. first wide tail beam; 2. tilt support body; 3. crossbeam support frame; 4. movable track; 5. connecting rod; 6. first movable frame; 7. I-shaped reinforcement rod; 8. special-shaped limit rod; 9. connecting seat; 10. second wide tail beam; 11. connecting frame; 12. bolt; 13. mounting hole; 14. mounting plate; 15. accommodating frame; 16. second movable frame. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-Figure 4 As shown, a high-strength dump truck tipping support, the crossbeam support frame 3 and the I-shaped reinforcement rod 7 are all made of fine steel.

[0023] Install the first wide tail beam 1 and the second wide tail beam 10 on the frame through the mounting plate 14 and the bolts 12, adjust the positions between the four sets of flip support bodies 2 according to the specifications of the cargo box, control the first movable frame 6 to slide in the movable track 4, and then use screws to fix the first movable frame 6 and the first wide tail beam 1 and the second wide tail beam 10, rotate the connecting rod 5 and the connection with the cargo box, use screws to install the I-shaped reinforcement rod 7, install the crossbeam support frame 3 on the front side of the I-shaped reinforcement rod 7, and adjust the crossbeam support frame 3 and the I-shaped reinforcement rod 7 to be in the same vertical line.

[0024] like Figure 1-Figure 4 As shown, the first wide tail beam 1 and the second wide tail beam 10 are both made of fine steel.

[0025] Due to the characteristics of the screws being stripped after being worn and the fact that the connecting rod 5 being worn will affect the connection effect, during daily vehicle inspection, the screws and related parts of the flip support body 2 can be replaced after a certain period of use to increase the service life of the device body.

[0026] It should be noted that the utility model is a high-strength tipping support for dump trucks. When in use, the first wide tail beam 1 and the second wide tail beam 10 are installed on the frame through the mounting plate 14 and the bolts 12. According to the specifications of the cargo box, the positions of the four groups of tipping support bodies 2 are adjusted, and the first movable frame 6 is controlled to slide in the movable track 4. The first movable frame 6 and the first wide tail beam 1 and the second wide tail beam 10 are then fixed with screws, and the connecting rod 5 is rotatably connected to the connection with the cargo box, the I-shaped reinforcement rod 7 is installed with screws, and the crossbeam support frame 3 is installed on the front side of the I-shaped reinforcement rod 7. The crossbeam support frame 3 and the I-shaped reinforcement rod 7 are adjusted to be in the same vertical line.

[0027] Due to the characteristics of the screws being stripped after being worn and the fact that the connecting rod 5 being worn will affect the connection effect, during daily vehicle inspection, the screws and related parts of the flip support body 2 can be replaced after a certain period of use to increase the service life of the device body.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-strength dump truck tipping support, comprising a first wide tail beam (1), characterized in that: A second wide tail beam (10) is arranged at the lower end of the first wide tail beam (1), two groups of cross beam support frames (3) are symmetrically arranged between the first wide tail beam (1) and the second wide tail beam (10), movable tracks (4) are arranged inside the first wide tail beam (1) and the second wide tail beam (10), I-shaped reinforcing rods (7) are arranged on one side of the cross beam support frame (3) and the first wide tail beam (1), four groups of mounting plates (14) are symmetrically arranged on the outer walls of the first wide tail beam (1) and the second wide tail beam (10), bolts (12) are arranged inside the mounting plates (14), and a connecting frame (11) is arranged on the front side of the first wide tail beam (1). A first movable frame (6) is arranged between the connecting frame (11) and the movable track (4), a second movable frame (16) is arranged between the crossbeam support frame (3) and the movable track (4), a flip support body (2) is arranged on the front side of the connecting frame (11), a mounting hole (13) is arranged inside the flip support body (2), a connecting seat (9) is arranged on one side of the flip support body (2), a receiving frame (15) is arranged between the connecting seat (9) and the mounting hole (13), a special-shaped limiting rod (8) is arranged inside the receiving frame (15), and a connecting rod (5) is arranged at the other end of the special-shaped limiting rod (8).

2. A high-strength dump truck tilting support according to claim 1, characterized in that: The first movable frame (6) and the first wide tail beam (1) are movably connected via a movable track (4), the second movable frame (16) and the first wide tail beam (1) are movably connected via a movable track (4), the connecting rod (5) and the special-shaped limiting rod (8) are welded, the special-shaped limiting rod (8) and the accommodating frame (15) are sleeved, four sets of screws are arranged between the connecting seat (9) and the flip support body (2), and the connecting seat (9) and the flip support body (2) are detachably connected via the screws.

3. The high-strength dump truck tilting support according to claim 1, characterized in that: The accommodating frame (15) and the connecting seat (9) are welded, the flip support body (2) and the connecting frame (11) are welded, the connecting frame (11) and the first movable frame (6) are welded, screws are provided between the cross beam support frame (3) and the second wide tail beam (10) and the first wide tail beam (1), and the cross beam support frame (3) and the second wide tail beam (10) and the first wide tail beam (1) are detachably connected by screws.

4. The high-strength dump truck tilting support according to claim 1, characterized in that: Screws are provided between the I-shaped reinforcement rod (7) and the first wide tail beam (1) and the second wide tail beam (10), respectively; the I-shaped reinforcement rod (7), the second wide tail beam (10) and the first wide tail beam (1) are detachably connected via the screws; and two groups of the cross beam support frames (3) and two groups of I-shaped reinforcement rods (7) are provided in total.

5. The high-strength dump truck tilting support according to claim 1, characterized in that: Screws are provided between the first movable frame (6) and the first wide tail beam (1); the first movable frame (6) and the first wide tail beam (1) are detachably connected via the screws; the mounting plate (14) and the first wide tail beam (1) are welded; and the mounting plate (14) and the vehicle frame are detachably connected via bolts (12).

6. The high-strength dump truck tilting support according to claim 1, characterized in that: The crossbeam support frame (3) and the I-shaped reinforcing rod (7) are both made of fine steel.

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