Stone removing device and vehicle

Abstract

The invention relates to a stone removing device and a vehicle. The stone discharging device comprises a connecting cross beam, a stone discharging plate, a mounting seat, a limiting seat and a baffle plate, wherein the stone discharging plate is rotatably mounted at one end of the connecting cross beam; the mounting seat is arranged at the other end of the connecting cross beam, and the mounting seat is detachably connected with a main beam in the frame; the limiting seat is arranged on the connecting cross beam and is detachably connected with a container in the vehicle body; the baffle is arranged on the connecting cross beam, a limiting groove is formed in the baffle, and the groove wall of the limiting groove is used for limiting the rotating angle of the stone discharging plate and limiting the amplitude of axial movement of the stone discharging plate along the connecting cross beam. By means of the arrangement, on one hand, the assembling mode of the stone removing device is simple, on the other hand, the stone removing device is connected to the two positions in the vehicle body, the connecting strength of the whole stone removing device and the vehicle body is enhanced, and the stability and reliability of the stone removing device are improved.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle equipment, and in particular to a stone removal device and a vehicle. Background Art

[0002] Dump trucks are mainly used in real estate development, urban infrastructure, mining transportation and other workplaces. Among them, wide-body dump trucks for mining are usually used for dump trucks in mining areas. Wide-body dump trucks for mining have a series of characteristics such as low cost, large load capacity and high working efficiency, making wide-body dump trucks for mining an indispensable transportation equipment in the mining process. At present, the middle and rear axles of wide-body dump trucks for mining at home and abroad usually adopt a double-tire structure, but stones are easily stuck between the two tires. Long-term squeezing of stones will cause tire wear and reduce tire service life.

[0003] At present, a stone ejector is provided to remove stones between tires. However, when the stone ejector is in use, it is easily affected by the impact and vibration generated during the stone ejection process, causing itself to separate from the frame. Summary of the invention

[0004] Based on this, it is necessary to provide a stone removal device and vehicle to address the problems of poor reliability and easy loosening of current stone removal devices.

[0005] A stone removal device, comprising a connecting crossbeam, a stone removal plate, a mounting seat, a limit seat and a baffle, wherein:

[0006] The stone row plate is rotatably mounted on one end of the connecting beam;

[0007] The mounting seat is arranged at the other end of the connecting crossbeam, and the mounting seat is detachably connected to the main beam in the frame;

[0008] The limit seat is arranged on the connecting crossbeam, and the limit seat is detachably connected to the cargo box in the vehicle body;

[0009] The baffle is arranged on the connecting crossbeam, and a limiting groove is provided on the baffle, and the groove wall of the limiting groove is used to limit the rotation angle of the stone removal plate and to limit the axial movement range of the stone removal plate along the connecting crossbeam.

[0010] The above-mentioned stone-removing device is detachably connected to the main beams in the cargo box and the frame by setting a limit seat and a mounting seat. On the one hand, the assembly method of the stone-removing device is simple and easy to adjust, which greatly improves the convenience of maintenance. On the other hand, the stone-removing device is connected to two positions in the vehicle body, which strengthens the connection strength between the stone-removing device and the vehicle body as a whole, and improves the stability and reliability of the stone-removing device. And by setting a limit groove to limit the swing angle and left and right movement range of the stone-removing plate, it is prevented from swaying back and forth and colliding with the wheel hub during the operation of the vehicle, and at the same time, it is prevented from causing tire punctures due to left and right movement of the stone-removing plate, which improves the safety and reliability of the stone-removing device.

[0011] In one embodiment, the baffle includes a first plate body and a second plate body connected to the first plate body at a preset angle, the first plate body is sleeved on the connecting beam, the second plate body is located on the rotation path of the stone removal plate and is provided with the limiting groove for accommodating the stone removal plate.

[0012] In one of the embodiments, the stone removal device further includes an adjusting gasket, and the number of the adjusting gaskets is multiple, and the multiple adjusting gaskets are sleeved on the connecting beam and distributed on both sides of the stone removal plate.

[0013] In one embodiment, the mounting base includes a mounting base plate and a mounting vertical plate, wherein:

[0014] The mounting base plate is detachably connected to the main beam;

[0015] The mounting upright plate is arranged on the mounting bottom plate, and the mounting upright plate includes a connecting plate and side plates arranged on opposite sides of the connecting plate, the connecting plate is connected to the connecting crossbeam, and the two side plates and the connecting plate form a receiving cavity.

[0016] In one of the embodiments, the mounting seat further includes a mounting reinforcement rib, wherein the mounting reinforcement rib is disposed on the mounting base plate and connected to the connecting plate, and the mounting reinforcement rib is located in the accommodating cavity.

[0017] In one embodiment, the stone removal device further includes a first reinforcing rib and a second reinforcing rib, wherein the first reinforcing rib and the second reinforcing rib are arranged at intervals along the circumference of the connecting beam, and the first reinforcing rib and the second reinforcing rib are also installed on the connecting plate.

[0018] In one embodiment, the number of the first reinforcing ribs and the number of the second reinforcing ribs are both two, and the two first reinforcing ribs and the two second reinforcing ribs are equally spaced on the connecting beam, wherein the two first reinforcing ribs are symmetrically arranged about the axial direction of the connecting beam, and the two first reinforcing ribs are respectively arranged at the highest point and the lowest point of the connecting beam, and the length of the first reinforcing rib is greater than that of the second reinforcing rib.

[0019] In one embodiment, the limit seat includes a base and a support gasket, the base is installed on the connecting beam, the support gasket is arranged on the side of the base away from the connecting beam, the number of the support gaskets is multiple, the multiple support gaskets are stacked, and the support gasket is detachably connected to the base and the cargo box.

[0020] In one of the embodiments, the base is provided with a first mounting through hole, the support gasket is provided with a second mounting through hole, and the connecting fastener passes through the first mounting through hole and the second mounting through hole to be connected to the cargo box.

[0021] The present application also provides a vehicle, which includes a vehicle body and a stone removal device as described in any of the above embodiments, the vehicle body includes a frame and a cargo box installed on the frame, the mounting seat in the stone removal device is detachably connected to the main beam in the frame, and the limiting seat in the stone removal device is detachably connected to the cargo box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] FIG1 is a schematic diagram of the structure of the stone removal device provided in the present application.

[0023] FIG. 2 is a schematic structural diagram of the stone row board in FIG. 1 .

[0024] FIG. 3 is an enlarged schematic diagram of the structure at point A in FIG. 1 .

[0025] FIG. 4 is a schematic diagram of the exploded structure of the connecting beam provided in the present application.

[0026] FIG. 5 is a schematic structural diagram of the mounting base in FIG. 1 .

[0027] in:

[0028] 10. Stone removal device;

[0029] 100, connecting beam; 110, first shaft body; 111, receiving through hole; 120, second shaft body; 130, dividing groove; 140, slotted nut; 150, split pin;

[0030] 200, row of stone slabs; 210, first through hole;

[0031] 300, mounting seat; 310, first fastener; 320, mounting base plate; 330, mounting vertical plate; 331, connecting plate; 332, side plate; 333, accommodating cavity; 340, mounting reinforcing rib;

[0032] 400, limit seat; 410, connecting fastener; 420, base; 421, bearing plate; 422, side wall; 430, supporting gasket;

[0033] 500, baffle; 510, first plate body; 520, second plate body; 521, limiting groove;

[0034] 600, adjusting gasket; 700, first reinforcing rib; 800, second reinforcing rib. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0036] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0037] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0038] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0039] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0040] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0041] Referring to Figures 1, 2 and 3, Figure 1 is a schematic diagram of the structure of the stone removal device 10 provided by the present application, Figure 2 is a schematic diagram of the structure of the stone removal plate 200 in Figure 1, and Figure 3 is an enlarged schematic diagram of the structure at point A in Figure 1. The stone removal device 10 provided in one embodiment of the present application includes a connecting beam 100, a stone removal plate 200, a mounting seat 300, a limiting seat 400 and a baffle 500.

[0042] The stone removal plate 200 is rotatably mounted on one end of the connecting cross beam 100. In a specific configuration, the stone removal plate 200 is provided with a first through hole 210. The stone removal plate 200 is rotatably mounted on the connecting cross beam 100 through the first through hole 210. The stone removal plate 200 is located between the tires of the double tire type. In specific use, the stone removal plate 200 is used to remove stones between the two tires when the tires are rolling. In preparation, the stone removal plate 200 is preferably machined by a steel plate.

[0043] The mounting seat 300 is arranged at the other end of the connecting crossbeam 100, i.e., the end of the connecting crossbeam 100 away from the stone removal plate 200, and the mounting seat 300 is detachably connected to the main beam in the frame. In specific settings, the detachable connection between the mounting seat 300 and the main beam is achieved through the first fastener 310, and the first fastener 310 can be a fastener such as a bolt or a screw. Through the above settings, the assembly of the stone removal device 10 and the frame is simple, flexible, and convenient for subsequent quality inspection and maintenance.

[0044] The limit seat 400 is arranged on the connecting cross beam 100, and the limit seat 400 is detachably connected to the cargo box in the vehicle body. It should be noted that the limit seat 400 is installed at the bottom of the cargo box to limit and support the connecting cross beam 100, so as to avoid the connecting cross beam 100 from breaking or other failure forms during the stone removal process, thereby improving the structural reliability. In the specific setting, the limit seat 400 can be detachably connected to the cargo box by connecting fasteners 410, and the connecting fasteners 410 can specifically be fasteners such as bolts and screws. Through the above setting, on the one hand, the assembly of the stone removal device 10 and the cargo box is simple, which is convenient for subsequent quality inspection and maintenance. On the other hand, the connection between the limit seat 400 and the vehicle body is strengthened, and the stability of the stone removal device 10 is improved.

[0045] The baffle plate 500 is disposed on the connecting cross beam 100, and the baffle plate 500 is provided with a limiting groove 521, and the groove wall of the limiting groove 521 is used to limit the rotation angle of the stone removal plate 200 and limit the range of axial movement along the connecting cross beam 100. It should be noted that the bottom wall of the limiting groove 521 is used to limit the rotation angle of the stone removal plate 200, and the side wall of the limiting groove 521 is used to limit the range of axial movement of the stone removal plate 200 along the connecting cross beam 100.

[0046] The above-mentioned stone-removing device 10 is detachably connected to the main beams in the cargo box and the frame by setting the limiting seat 400 and the mounting seat 300, which makes the assembly method of the stone-removing device 10 simple and easy to adjust, greatly improving the convenience of maintenance. On the other hand, the stone-removing device 10 is connected to two positions in the vehicle body, which strengthens the connection strength between the stone-removing device 10 and the vehicle body as a whole, and improves the stability and reliability of the stone-removing device 10. In addition, by setting the limiting groove 521 to limit the swing angle and left and right movement range of the stone-removing plate 200, the front and rear shaking of the stone-removing plate 200 is prevented from colliding with the wheel hub during the operation of the vehicle, and the left and right movement of the stone-removing plate 200 is prevented from causing tire puncture, thereby improving the safety and reliability of the stone-removing device 10.

[0047] In order to more conveniently design the baffle 500, a preferred embodiment is that the baffle 500 includes a first plate body 510 and a second plate body 520 connected to the first plate body 510 at a preset angle. In a specific setting, the first plate body 510 and the second plate body 520 are usually vertically connected, and the first plate body 510 and the second plate body 520 are usually integrally formed, and the forming method can be casting or bending steel plates.

[0048] The first plate 510 is sleeved on the connecting crossbeam 100. In a specific setting, the first plate 510 is provided with a second through hole. The first plate 510 is sleeved on the connecting crossbeam 100 through the second through hole and is fixed to the connecting crossbeam. The second plate 520 is located on the rotation path of the stone-removing plate 200 and is provided with a limiting groove 521 for accommodating the stone-removing plate. In a specific setting, the second plate 520 is located obliquely above the stone-removing plate 200. The shape of the limiting groove 521 can be any geometric structure, which is not limited here.

[0049] In order to increase the use range of the stone removal device 10, so that the stone removal plate 200 in the stone removal device 10 can be located in the middle position of different types of twin tires, in a preferred embodiment, the stone removal device 10 also includes an adjusting gasket 600, and the number of the adjusting gaskets 600 is multiple, and the multiple adjusting gaskets 600 are sleeved on the connecting crossbeam 100 and distributed on both sides of the stone removal plate 200. In the specific setting, the number of the adjusting gaskets 600 can be 2, 3, 4 or more, and the thickness of the adjusting gaskets 600 is inconsistent. By installing adjusting gaskets 600 of different thicknesses or installing different numbers of adjusting gaskets 600, the stone removal plate 200 is located in the middle position of the twin tires. It should be noted that the adjusting gasket 600 is provided with a third through hole, and the adjusting gasket 600 is sleeved on the connecting crossbeam 100 by installation, and the adjusting gasket 600 is preferably formed by machining.

[0050] Refer to FIG4 , which is an exploded structural diagram of the connecting beam 100 provided by the present application. In order to design the connecting beam 100 more conveniently, in the specific setting, the connecting beam 100 includes a first shaft body 110 and a second shaft body 120 connected to the first shaft body 110, and the radial dimension of the first shaft body 110 is smaller than the radial dimension of the second shaft body 120. After the adjusting gasket 600 and the stone-removing plate 200 are sleeved on the first shaft body 110, they can maintain the same height with the second shaft body 120, so as to achieve a beautiful appearance.

[0051] The first shaft body 110 is also provided with a circle of separation grooves 130 along its circumference. The side of the first shaft body 110 located in the separation groove 130 away from the second shaft body 120 is threadedly connected with the slotted nut 140. The adjusting gasket 600 and the stone-removing plate 200 are located in the first area between the slotted nut 140 and the second shaft body 120. The adjusting gasket 600 and the stone-removing plate 200 are restricted by the slotted nut 140 and the second shaft body 120. In specific use, by installing adjusting gaskets 600 of different thicknesses or quantities on the left and right sides of the stone-removing plate 200, the stone-removing plate 200 can be located at different positions in the first area, so that the stone-removing plate 200 is located in the middle position of the twin tires.

[0052] In the specific configuration, a receiving through hole 111 is further provided in the first shaft body 110 on the side of the separation groove 130 away from the second shaft body 120. When the slotted nut 140 is threadedly sleeved on the first shaft body 110, the cotter pin 150 passes through the groove of the slotted nut 140 itself and the receiving through hole 111 to reinforce the connection between the slotted nut 140 and the first shaft body 110. Through the above configuration, the slotted nut 140 is connected to the connecting crossbeam 100 through the thread and the cotter pin 150, achieving double protection of the connection between the two and effectively preventing the stone removal plate 200 from loosening.

[0053] Refer to Fig. 5, which is a schematic diagram of the structure of the mounting seat 300 in Fig. 1. In order to design the mounting seat 300 more conveniently, in a preferred embodiment, the mounting seat 300 includes a mounting base plate 320 and a mounting vertical plate 330, wherein the mounting base plate 320 is detachably connected to the main beam. In a specific setting, the mounting base plate 320 is horizontally arranged and detachably connected to the mounting seat 300 of the frame main beam through a first fastener 310, so as to prevent the fastener from being subjected to longitudinal shear force, and has high reliability and stability.

[0054] The mounting plate 330 is disposed on the mounting base plate 320, and the mounting plate 330 includes a connecting plate 331 and side plates 332 disposed on opposite sides of the connecting plate 331. The connecting plate 331 is connected to the connecting beam 100. In a specific configuration, the connecting plate 331 is provided with a welding through hole, and the connecting beam 100 is inserted into the welding through hole, and then the two are welded and fused at the junction. The two side plates 332 and the connecting plate 331 form a receiving cavity 333. In a specific configuration, the connecting plate 331 and the two side plates 332 form a U-shaped receiving cavity 333, and the two side plates 332 have a first clearance groove on the side away from the connecting plate 331. In a specific preparation, the mounting plate 330 is usually formed by bending a steel plate and then machining it, and the bottom end of the mounting plate 330 is welded to the mounting base plate 320.

[0055] In order to strengthen the structural strength of the mounting seat 300, specifically, the mounting seat 300 further includes a mounting reinforcement rib 340, which is arranged on the mounting base plate 320 and connected to the connecting plate 331, and is located in the accommodating cavity 333. In the specific setting, the mounting reinforcement rib 340 is located at the center between the two side plates 332 and is parallel to the side plates 332. The mounting reinforcement rib 340 is preferably a triangular structure, and the mounting reinforcement rib 340 is preferably a right-angled triangle. The two adjacent right-angled sides of the mounting reinforcement rib 340 are respectively connected to the connecting plate 331 and the mounting base plate 320. Through the above setting, the mounting reinforcement rib 340 enhances the stability of the mounting seat 300 and increases the structural strength of the mounting seat 300. In order to avoid accidental injury to workers during installation, an arc-shaped clearance groove is provided on the hypotenuse of the mounting reinforcement rib 340.

[0056] In order to improve the strength of the stone removal device 10, specifically, the stone removal device 10 further includes a first reinforcing rib 700 and a second reinforcing rib 800, the first reinforcing rib 700 and the second reinforcing rib 800 are arranged at intervals along the circumference of the connecting crossbeam 100, and the first reinforcing rib 700 and the second reinforcing rib 800 are also installed on the connecting plate 331. In the specific arrangement, the number of the first reinforcing rib 700 and the second reinforcing rib 800 is preferably two but not limited to the above two, and can be 3, 4 or more, the first reinforcing rib 700 and the second reinforcing rib 800 are staggeredly arranged in the circumference of the connecting crossbeam 100, and the bottom ends of the first reinforcing rib 700 and the second reinforcing rib 800 are welded to the connecting plate 331.

[0057] When the number of the first reinforcing ribs 700 and the second reinforcing ribs 800 is preferably two, the two first reinforcing ribs 700 and the two second reinforcing ribs 800 are equally spaced and distributed on the connecting crossbeam 100, wherein the two first reinforcing ribs 700 are symmetrically arranged about the axis of the connecting crossbeam 100, and the two first reinforcing ribs 700 are respectively arranged at the highest point and the lowest point of the connecting crossbeam 100, and the length of the first reinforcing rib 700 is greater than the second reinforcing rib 800. It should be noted that the stone removal device 10 is mainly subjected to longitudinal impact force when in use, and the length and strength of the first reinforcing rib 700 plate are greater than the second reinforcing rib 800 plate distributed laterally, which can better disperse the internal stress, reduce the deformation of the connecting crossbeam 100 caused by the impact force during stone removal, and improve the overall strength and service life of the stone removal device 10.

[0058] In order to more conveniently design the limit seat 400, a preferred embodiment is provided in which the limit seat 400 includes a base 420 and a support gasket 430, the base 420 is installed on the connecting beam 100, and in the specific setting, the base 420 includes a bearing plate 421 and a side wall 422 arranged on the bearing plate 421, and the end of the side wall 422 away from the bearing plate 421 is provided with a docking groove matched with the outer contour of the connecting beam 100, which is convenient for welding the side wall 422 and the connecting beam 100. It should be noted that the side wall 422 is machined by a steel plate, and the connecting beam 100 is preferably a hollow circular tube.

[0059] The support gasket 430 is arranged on the side of the base 420 away from the connecting crossbeam 100. In the specific setting, the support gasket 430 is arranged above the bearing plate 421. There are multiple support gaskets 430, and multiple support gaskets 430 are arranged in a stacked manner. The support gasket 430 is detachably connected to the base 420 and the cargo box. Through the above setting, increasing or decreasing the number of support gaskets 430 can adjust the height difference between the stone plate 200 and the cargo box, which can avoid the situation where the assembly is inconvenient and easy to vibrate and wear when the height difference between the two is too small, and can also avoid the situation where the impact resistance is weak and easy to deform when the height difference between the two is too large.

[0060] In order to more conveniently realize the detachable connection among the support gasket 430, the base 420 and the cargo box, specifically, the base 420 is provided with a first mounting through hole, the support gasket 430 is provided with a second mounting through hole, and the connecting fastener 410 is connected to the cargo box through the first mounting through hole and the second mounting through hole. In the specific setting, the bearing plate 421 is provided with a first mounting through hole, the first mounting through hole is selected as a waist-shaped through hole, and the bearing plate 421 is machined by a steel plate. The support gasket 430 is also preferably machined by a steel plate, and the second mounting through hole on the support gasket 430 is preferably a U-shaped through hole and connected to one side of the support gasket 430, and the number of the second mounting through holes can be multiple.

[0061] The present application also provides a vehicle, which includes a vehicle body and a stone removal device 10 as described in any of the above embodiments, the vehicle body includes a frame and a cargo box installed on the frame, the mounting seat 300 in the stone removal device 10 is detachably connected to the main beam in the frame, and the limiting seat 400 in the stone removal device 10 is detachably connected to the cargo box.

[0062] The vehicle is provided with a vehicle body including a frame and a cargo box installed on the frame, and the mounting seat 300 in the stone removal device 10 is detachably connected to the main beam in the frame, and the limiting seat 400 in the stone removal device 10 is detachably connected to the cargo box. On the one hand, the assembly method of the stone removal device 10 is simple, easy to adjust, and the maintenance convenience is greatly improved. On the other hand, the stone removal device 10 is connected to two positions in the vehicle body, which strengthens the connection strength between the stone removal device 10 and the vehicle body as a whole, and improves the stability and reliability of the stone removal device 10. In addition, by setting the limiting groove 521 in the stone removal device 10, the swing angle and the left and right movement range of the stone removal plate 200 are limited, so as to prevent the stone removal plate 200 from shaking forward and backward and colliding with the wheel hub during the operation of the vehicle, and at the same time prevent the stone removal plate 200 from moving left and right to cause tire puncture, thereby improving the safety and reliability of the stone removal device 10.

[0063] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0064] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A stone removal device, characterized in that: The stone removal device comprises a connecting crossbeam, a stone removal plate, a mounting seat, a limiting seat and a baffle, wherein: The stone row plate is rotatably mounted on one end of the connecting beam; The mounting seat is arranged at the other end of the connecting crossbeam, and the mounting seat is detachably connected to the main beam in the frame; The limit seat is arranged on the connecting crossbeam, and the limit seat is detachably connected to the cargo box in the vehicle body; The baffle is arranged on the connecting crossbeam, and a limiting groove is provided on the baffle, and the groove wall of the limiting groove is used to limit the rotation angle of the stone removal plate and to limit the axial movement range of the stone removal plate along the connecting crossbeam.

2. The stone removal device according to claim 1, characterized in that: The baffle includes a first plate body and a second plate body connected to the first plate body at a preset angle, the first plate body is sleeved on the connecting beam, the second plate body is located on the rotation path of the stone removal plate and is provided with the limiting groove for accommodating the stone removal plate.

3. The stone removal device according to claim 1, characterized in that: The stone-removing device further comprises an adjusting gasket, and the number of the adjusting gaskets is multiple, and the multiple adjusting gaskets are sleeved on the connecting cross beam and distributed on both sides of the stone-removing plate.

4. The stone removal device according to claim 1, characterized in that: The mounting base includes a mounting base plate and a mounting vertical plate, wherein: The mounting base plate is detachably connected to the main beam; The mounting upright plate is arranged on the mounting bottom plate, and the mounting upright plate includes a connecting plate and side plates arranged on opposite sides of the connecting plate, the connecting plate is connected to the connecting crossbeam, and the two side plates and the connecting plate form a receiving cavity.

5. The stone removal device according to claim 4, characterized in that: The mounting seat also includes mounting reinforcement ribs, which are arranged on the mounting base plate and connected to the connecting plate, and the mounting reinforcement ribs are located in the accommodating cavity.

6. The stone removal device according to claim 4, characterized in that: The stone removal device further comprises a first reinforcing rib and a second reinforcing rib, wherein the first reinforcing rib and the second reinforcing rib are arranged at intervals along the circumference of the connecting cross beam, and the first reinforcing rib and the second reinforcing rib are also installed on the connecting plate.

7. The stone removal device according to claim 6, characterized in that: The number of the first reinforcing ribs and the number of the second reinforcing ribs are both two, and the two first reinforcing ribs and the two second reinforcing ribs are equally spaced on the connecting beam, wherein the two first reinforcing ribs are symmetrically arranged about the axial direction of the connecting beam, and the two first reinforcing ribs are respectively arranged at the highest point and the lowest point of the connecting beam, and the length of the first reinforcing rib is greater than that of the second reinforcing rib.

8. The stone removal device according to claim 1, characterized in that: The limiting seat includes a base and a supporting gasket, the base is installed on the connecting beam, the supporting gasket is arranged on the side of the base away from the connecting beam, the number of the supporting gaskets is multiple, the multiple supporting gaskets are stacked, and the supporting gasket is detachably connected to the base and the cargo box.

9. The stone removal device according to claim 8, characterized in that: The base is provided with a first mounting through hole, the support pad is provided with a second mounting through hole, and the connecting fastener passes through the first mounting through hole and the second mounting through hole to be connected to the cargo box.

10. A vehicle, characterized in that: The vehicle includes a vehicle body and a stone-removing device as described in any one of claims 1 to 9, the vehicle body includes a frame and a cargo box mounted on the frame, the mounting seat in the stone-removing device is detachably connected to the main beam in the frame, and the limiting seat in the stone-removing device is detachably connected to the cargo box.

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