Mounting base for stone removal device

Abstract

This utility model relates to the field of dump truck accessories, specifically to a mounting base for a stone-discharging device. The mounting base includes: a base plate, adapted to form a fixed connection with the crossbeam of the truck bed floor; a side plate, fixed to the base plate; mounting holes suitable for installing the stone-discharging device are provided on the side plate, the mounting holes being spaced apart circumferentially along the side plate; limiting holes are provided on the side plate, one limiting hole being located on one side of a corresponding mounting hole. This utility model's mounting base for stone-discharging devices can accommodate different stone-discharging devices according to customer needs. By selecting appropriate mounting holes, the distance between the stone-discharging device and the wheel hub can be adjusted, making it highly adaptable, with a simple structure and low cost.

Description

Technical Field

[0001] This utility model relates to the field of dump truck accessories, specifically to a mounting base for a stone-discharging device. Background Technology

[0002] Mining dump trucks are commonly used transportation equipment in mining areas and are easy to use. They are generally 2-axle or 3-axle; the rear axle is usually 4-wheeled, with 2 tires on each side. Foreign objects, such as sand, gravel, and metal blocks, can easily get stuck between the tires. If they are not removed in time during driving, they can cause tire wear or even cuts. Therefore, domestic and foreign manufacturers generally use stone ejectors to block and remove sand, gravel, and metal blocks stuck between the tires.

[0003] Currently, mainstream manufacturers primarily use two types of stone removal devices: stone removal chains and stone removal rods. Generally, stone removal rods are suitable for road conditions with larger stones or more debris, while stone removal chains are suitable for road conditions with smaller stones. In actual use, users will choose between stone removal chains and stone removal rods based on their usage habits and the road conditions. However, existing mounting bases can only accommodate stone removal chains or stone removal rods. When adjustments are needed, the mounting base must be removed on-site and re-welded, resulting in poor applicability.

[0004] Therefore, a new technical solution is needed in this field to solve the above problems. Summary of the Invention

[0005] To improve or solve the technical problem that existing mounting bases can only install stone-discharging chains or rods, resulting in poor applicability, this utility model provides a mounting base for a stone-discharging device. The mounting base includes: a base plate, adapted to form a fixed connection with a crossbeam of the carriage floor; a side plate, fixed to the base plate; mounting holes suitable for installing the stone-discharging device are provided on the side plate, the mounting holes being spaced apart circumferentially along the side plate; limiting holes are provided on the side plate, one limiting hole being located on one side of a corresponding mounting hole.

[0006] The mounting base for a stone-discharging device of this utility model includes a base plate and side plates. The base plate is adapted to form a fixed connection with the crossbeam of the vehicle floor, thereby fixing the mounting base to the crossbeam of the vehicle floor. Mounting holes are provided on the side plates for mounting an exhaust chain or a stone-discharging rod. The mounting holes are arranged at intervals along the circumference of the side plates, allowing adjustment of the distance between the stone-discharging device and the wheel hub by changing the mounting holes to meet the usage requirements of the stone-discharging device. Limiting holes correspond one-to-one with the mounting holes, allowing the installation of a limiting structure to prevent the stone-discharging rod from excessively swinging forward and striking the wheel hub during the stone-discharging process. Through the above-described design, the mounting base for a stone-discharging device of this utility model can accommodate different stone-discharging devices according to customer needs. By selecting appropriate mounting holes, the distance between the stone-discharging device and the wheel hub can be adjusted, making it highly adaptable, with a simple structure and low cost.

[0007] Furthermore, the base plate includes a first bent portion, a horizontal portion, and a second bent portion connected in sequence, wherein the first bent portion and the second bent portion are adapted to cover both sides of the crossbeam of the carriage floor.

[0008] Furthermore, the bottom plate is fixedly connected to the crossbeam of the carriage floor via a welded structure.

[0009] Furthermore, the side plate includes a first mounting plate and a second mounting plate arranged side by side, and the mounting hole and the limiting hole are formed on the first mounting plate and the second mounting plate.

[0010] Furthermore, a mounting pin is arranged in the mounting hole, the mounting pin being adapted to connect with the stone-removing device.

[0011] Furthermore, a gasket is fitted onto the mounting pin, and the gasket is arranged between the side plate and the stone removal device.

[0012] Furthermore, a limiting pin is arranged in the limiting hole, and the limiting pin is adapted to abut against the stone-discharging rod.

[0013] In summary, compared with the prior art, this utility model has the following beneficial effects: (1) Mounting holes are provided on the side plate, which can be used to install exhaust chains or stone removal rods; the mounting holes are arranged at intervals along the circumference of the side plate, and the distance between the stone removal device and the wheel hub can be adjusted by changing the mounting holes to meet the usage requirements of the stone removal device. (2) The limiting hole and the mounting hole correspond one-to-one, and the limiting structure can be installed to prevent the stone-discharging rod from swinging forward and hitting the wheel hub during the stone-discharging process. Attached Figure Description

[0014] The preferred embodiments of this utility model are described below with reference to the accompanying drawings, in which: Figure 1 This is a schematic diagram of an embodiment of the mounting base for the stone-removing device of this utility model; Figure 2 This is a schematic diagram of an embodiment of the present invention for assembling the mounting base of the stone-discharging device with the crossbeam of the carriage floor; Figure 3 This is a schematic diagram of an embodiment of the present invention for assembling the mounting base and the stone-discharging chain of a stone-discharging device; Figure 4 This is a schematic diagram of an embodiment of the present invention for assembling the mounting base, a single stone-discharging chain, and the crossbeam of the carriage floor plate for the stone-discharging device; Figure 5 This is a schematic diagram of an embodiment of the present invention for assembling a mounting base, multiple stone-discharging chains, and a crossbeam of the carriage floor for a stone-discharging device; Figure 6This is a schematic diagram of an embodiment of the present invention for assembling the mounting base and the stone-discharging rod of the stone-discharging device; Figure 7 This is a schematic diagram of an embodiment of the present invention for assembling the mounting base, stone-discharging rod, and crossbeam of the carriage floor plate for the stone-discharging device.

[0015] List of reference numerals in the attached drawings: 1. Base plate; 11. First bend; 12. Horizontal section; 13. Second bend; 2. Side plate; 21. First mounting plate; 22. Second mounting plate; 23. Mounting hole; 24. Limiting hole; 25. Mounting pin; 26. Limiting pin; 100. Crossbeam of the carriage floor; 200. Stone-discharging chain; 300. Stone-discharging rod. Detailed Implementation

[0016] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0017] It should be noted that in the description of this utility model, the terms "upper," "lower," "left," "right," "inner," and "outer," which indicate directional or positional relationships, are based on the directional or positional relationships shown in the accompanying drawings. These are merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "setting," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection, an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] To improve or solve the technical problem that existing mounting bases can only install stone-discharging chains or rods, resulting in poor applicability, this utility model provides a mounting base for a stone-discharging device. The mounting base includes: a base plate 1, adapted to form a fixed connection with a crossbeam 100 of the carriage floor; a side plate 2, fixed to the base plate 1; mounting holes 23 suitable for installing the stone-discharging device are provided on the side plate 2, the mounting holes 23 being arranged at intervals along the circumference of the side plate 2; and limiting holes 24 are provided on the side plate 2, one limiting hole 24 being located on one side of a corresponding mounting hole 23.

[0020] Figure 1This is a schematic diagram of an embodiment of the mounting base for the stone-removing device of this utility model. Figure 1 As shown, in one or more embodiments, the mounting base for the stone-removing device of this utility model includes a base plate 1 and a side plate 2, with the side plate 2 mounted on the base plate 1.

[0021] Figure 2 This is a schematic diagram of an embodiment of the present invention for assembling the mounting base of the stone-discharging device with the crossbeam of the carriage floor. For example... Figure 1 and Figure 2 As shown, in one or more embodiments, the base plate 1 is approximately U-shaped and matches the crossbeam 100 of the carriage floor, thus allowing it to be directly snapped onto the crossbeam 100, significantly reducing positioning difficulty. Specifically, the base plate 1 and the crossbeam 100 of the carriage floor are fixedly connected by a welded structure. Further, the base plate 1 includes a first bent portion 11, a horizontal portion 12, and a second bent portion 13 connected in sequence. The horizontal portion 12 is arranged below the crossbeam 100 of the carriage floor, and the first bent portion 11 and the second bent portion 13 cover both sides of the crossbeam 100 of the carriage floor to enhance the connection strength between the base plate 1 and the crossbeam 100 of the carriage floor.

[0022] Figure 3 This is a schematic diagram of an embodiment of the present invention for assembling the mounting base and the stone-discharging chain of a stone-discharging device. Figure 4 This is a schematic diagram of an embodiment of the present invention for assembling the mounting base, a single stone-discharging chain, and the crossbeam of the carriage floor plate for a stone-discharging device. Figure 5 This is a schematic diagram of an embodiment of the present invention for assembling a mounting base, multiple stone-discharging chains, and a crossbeam of the carriage floor for a stone-discharging device. Figure 6 This is a schematic diagram of an embodiment of the present invention for assembling the mounting base and the stone-discharging rod of a stone-discharging device. Figure 7 This is a schematic diagram of an embodiment of the present invention for assembling the mounting base, stone-discharging rod, and crossbeam of the carriage floor plate of the stone-discharging device. Figures 1 to 7As shown, two side plates 2 are symmetrically welded to the base plate 1. In one or more embodiments, mounting holes 23 and limiting holes 24 are provided on the side plates 2, with each mounting hole 23 and limiting hole 24 corresponding to the other. The mounting holes 23 are used to install a stone-discharging device. It is understood that the stone-discharging device includes a stone-discharging chain 200 or a stone-discharging rod 300. The limiting holes 24 are used to install a limiting structure to limit the swing amplitude of the stone-discharging rod 300. It is understood that when the mounting holes 23 are used to install the stone-discharging chain 200, the limiting holes 24 may not be used. Specifically, the side plate 2 includes a first mounting plate 21 and a second mounting plate 22 arranged side-by-side. The mounting holes 23 and limiting holes 24 are provided on the first mounting plate 21 and the second mounting plate 22, and each mounting hole 23 and limiting hole 24 on the first mounting plate 21 and the second mounting plate 22 corresponds to the other. The stone-discharging structure is arranged between the first mounting plate 21 and the second mounting plate 22. Further, the mounting holes 23 are spaced apart along the circumference of the side plate 2. Specifically, the mounting holes 23 are arranged circumferentially and evenly. For example, five mounting holes 23 are provided. Furthermore, a limiting hole 24 is formed on one side of a corresponding mounting hole 23. Figure 2 As shown, a limiting hole 24 is provided at the lower right of the corresponding mounting hole 23.

[0023] See also Figures 1 to 7 In one or more embodiments, a mounting pin 25 is arranged in the mounting hole 23, and the mounting pin 25 is adapted to connect with the stone-removing device. Specifically, the mounting pin 25 is inserted into the mounting hole 23 of the first mounting plate 21 and the second mounting plate 22. The stone-removing chain 200 and the stone-removing rod 300 are arranged between the first mounting plate 21 and the second mounting plate 22 via the mounting pin 25. Further, a shim is fitted on the mounting pin 25, and the shim is arranged between the first mounting plate 21 and the stone-removing device, and between the second mounting plate 22 and the stone-removing device. By adding the shim, the position of the stone-removing device on the mounting pin 25 is adjusted to meet the requirement of being at the center of the two tire hubs. Further, a limiting pin 26 is arranged in the limiting hole 24. The limiting pin 26 abuts against the stone-removing rod 300, which can limit the stone-removing rod 300 and prevent the stone-removing rod 300 from swinging forward excessively and hitting the wheel hub during the stone-removing process.

[0024] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A mounting base for a stone-removing device, characterized in that, include: The bottom plate (1) is adapted to form a fixed connection with the crossbeam (100) of the bottom plate of the carriage; Side plate (2) is fixed on the base plate (1); mounting holes (23) suitable for installing stone removal device are provided on the side plate (2), and the mounting holes (23) are arranged at intervals along the circumference of the side plate (2); limiting holes (24) are provided on the side plate (2), and one of the limiting holes (24) is provided on one side of a corresponding mounting hole (23).

2. The mounting base for the stone-removing device according to claim 1, characterized in that, The base plate (1) includes a first bent portion (11), a horizontal portion (12), and a second bent portion (13) connected in sequence. The first bent portion (11) and the second bent portion (13) are adapted to cover both sides of the crossbeam (100) of the carriage floor.

3. The mounting base for the stone-removing device according to claim 1, characterized in that, The bottom plate (1) is fixedly connected to the crossbeam (100) of the carriage bottom plate through a welding structure.

4. The mounting base for the stone-removing device according to claim 1, characterized in that, The side plate (2) includes a first mounting plate (21) and a second mounting plate (22) arranged side by side, and the mounting hole (23) and the limiting hole (24) are formed on the first mounting plate (21) and the second mounting plate (22).

5. The mounting base for the stone-removing device according to claim 1, characterized in that, A mounting pin (25) is arranged in the mounting hole (23), and the mounting pin (25) is adapted to be connected to the stone removal device.

6. The mounting base for the stone-removing device according to claim 5, characterized in that, A gasket is fitted onto the mounting pin (25), and the gasket is arranged between the side plate (2) and the stone removal device.

7. The mounting base for the stone-removing device according to claim 1, characterized in that, A limiting pin (26) is arranged in the limiting hole (24), and the limiting pin (26) is adapted to abut against the stone discharge rod (300).

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