Mining dump truck wheel covering block

Abstract

The utility model discloses a mining dump truck wheel covering block which is integrally a triangular cylinder and comprises triangular frames, a main connecting pipe, secondary connecting pipes and anti-skid pipes, the triangular frames are arranged in parallel, the main connecting pipe is connected to the vertex positions of the triangular frames, the secondary connecting pipes are connected between every two adjacent triangular frames, and the anti-skid pipes are connected to the triangular frames. The multiple anti-skid pipes are connected to the side wall of the main connecting pipe. According to the utility model, the mining dump truck can be effectively parked under various road conditions, and the sliding accident is completely eradicated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the mine dump truck prevents the equipment of the car that slides, concretely relates to a mine dump truck wheel cover block. BACKGROUND

[0002] The mine dump truck is the large -scale non -highway transportation equipment for transporting earthwork and mineral in the open -pit mine, and the self -weight and the load are huge, its configuration giant engineering tire, the running road condition is bad. In order to ensure that the dump truck can be reliably parked on various transport roads, or when failure maintenance, avoid the accident such as the car that slides caused by the failure of parking brake system, the mine dump truck usually requires the configuration wheel cover block.

[0003] The announcement No. CN204415363U discloses a kind of mine dump truck tire cover block installation support, the support base of fixed tire cover block is welded on the front bumper of vehicle frame;Tire cover block is installed to support base;Support gland is fixed on support base by split pin and is by auxiliary shaft to compress tire cover block, the support base is opened with different position adjustment limiting hole, the position of these holes is designed for different external dimensions of the tire cover block, the size of hole just passes the split pin, the limiting hole of just passing the split pin is also opened on the support gland, when the support gland is pressed into the support base, according to the different external dimensions of tire cover block, the depth of pressing in of support gland is different, then the limiting hole on support gland will be aligned with the adjustment limiting hole of certain position on the support base, by using the split pin inserted into the aligned small hole, the fixing of different shapes of the wheel rim cover block will be realized.This support connected tire cover block uses plug-in connection, resulting in that the structural strength is not high, and it is easy to slip on wet and slippery road surface, and cannot effectively prevent wheel movement. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of mine dump truck wheel cover block, can effectively park mine dump truck in various road conditions, and prevent the car that slides from happening.

[0005] Technical solution:

[0006] Mine dump truck wheel cover block, as a whole, is triangular column, comprising: triangular frame, main connecting pipe, secondary connecting pipe and anti-skid pipe, multiple triangular frames are arranged in parallel, main connecting pipe is connected at the apex position of multiple triangular frames, secondary connecting pipe is connected between adjacent two triangular frames, and multiple anti-skid pipes are respectively connected on the side wall of main connecting pipe.

[0007] Further, the triangular frame comprises: inclined surface pipe, bottom surface pipe, support pipe and rib plate, the inclined surface pipe, bottom surface pipe and support pipe are sequentially connected head to tail to form a triangular structure, and the rib plate is connected to the side of the triangular frame.

[0008] Furthermore, stiffening plates are connected to the side walls of the inclined tube, bottom tube, and support tube.

[0009] Furthermore, the stiffening plate is equipped with multiple round holes for weight reduction.

[0010] Furthermore, the secondary connecting pipes are connected between adjacent secondary connecting pipes and main connecting pipes, between two adjacent inclined pipes, and between two adjacent bottom pipes.

[0011] Furthermore, the wheel shroud is provided with three triangular frames, which are arranged at equal intervals. Three main connecting pipes are respectively connected to the three vertices of the three triangular frames, and three anti-skid pipes are respectively connected to the side walls of the main connecting pipes.

[0012] Furthermore, the main connecting pipe is perpendicular to the triangular frame.

[0013] Furthermore, the bottom of the anti-slip tube is provided with a slope.

[0014] Furthermore, the inclined tube, bottom tube, support tube and stiffening plate are welded together, and the triangular frame, main connecting tube, secondary connecting tube and anti-slip tube are welded together.

[0015] The technical effects of this utility model include:

[0016] The wheel chocks have a simple and high-strength structure with anti-slip properties, enabling mining dump trucks to stop effectively in various road conditions. The wheel chocks are triangular prism structures with reinforcing ribs in the middle, greatly enhancing their structural strength to accommodate the enormous weight of the mining dump trucks.

[0017] Because the angle between the inclined surface of the wheel chock and the ground is acute, the wheel chock can be better embedded in the gap between the ground, providing more stable support and restricting wheel movement.

[0018] Once the smother is placed in the appropriate position, its anti-slip tube can be inserted into the ground, restricting the movement of the smother along the ground by the wheels, thereby restricting the movement of the dump truck.

[0019] Because the chocks are welded from high-strength materials such as steel, stainless steel, or titanium alloy, they have a large load-bearing capacity, will not be damaged by wheels, and have better reliability. Attached Figure Description

[0020] Figure 1 This is a schematic diagram showing the usage state of the wheel chock in this utility model;

[0021] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0022] Figure 3 This is a front structural diagram of the wheel chock in this utility model;

[0023] Figure 4 Figure 3 is a back view of the wheel cover block of the present application;

[0024] Figure 5 Figure 4 is a side view of the wheel cover block of the present application.

[0025] 1 - mine dump truck, 10 - wheel;

[0026] 2 - road surface;

[0027] 3 - cover block, 31 - triangular frame, 31a - inclined pipe, 31b - bottom pipe, 31c - support pipe, 31d - rib plate, 31d1 - round hole, 32 - main connecting pipe, 33 - secondary connecting pipe, 34 - anti-skid pipe, 34a - inclined surface;

[0028] Angle-S. DETAILED DESCRIPTION

[0029] The following description fully illustrates the specific embodiments of the present application to enable a person skilled in the art to practice and reproduce the same.

[0030] As shown in Figure 1, it is a schematic diagram of the use state of the wheel cover block 3 of the present application; as shown in Figure 2, it is an enlarged view of A in Figure 1. Figure 1 As shown in Figure 3, it is a front view of the wheel cover block 3 of the present application; as shown in Figure 4, it is a back view of the wheel cover block 3 of the present application; as shown in Figure 5, it is a side view of the wheel cover block 3 of the present application. Figure 2 Figure 1 As shown in Figure 6, it is an enlarged view of A in Figure 5.

[0031] The mine dump truck 1 is usually equipped with two wheel cover blocks 3, and when the dump truck 1 is parked on a flat road, one wheel cover block 3 is usually placed on the front and rear sides of the wheel 10. The bottom surface of the wheel cover block 3 is in contact with the ground 2, and the inclined surface of the wheel cover block 3 is in contact with the wheel 10.

[0032] As shown in Figure 3, it is a front view of the wheel cover block 3 of the present application; as shown in Figure 4, it is a back view of the wheel cover block 3 of the present application; as shown in Figure 5, it is a side view of the wheel cover block 3 of the present application. Figure 3 Figure 4 As shown in Figure 6, it is an enlarged view of A in Figure 5. Figure 5 The overall shape of the wheel cover block 3 is a triangular column, which comprises a triangular frame 31, a main connecting pipe 32, a secondary connecting pipe 33 and an anti-skid pipe 34. A plurality of triangular frames 31 are arranged in parallel, the main connecting pipe 32 is connected at the vertex position of the plurality of triangular frames 31, the secondary connecting pipe 33 is connected between adjacent two triangular frames 31, and a plurality of anti-skid pipes 34 are connected on the side wall of the main connecting pipe 32.

[0033]

[0034] ​​​The triangular frame 31 comprises an inclined pipe 31a, a bottom pipe 31b, a support pipe 31c and a rib plate 31d. The inclined pipe 31a, the bottom pipe 31b and the support pipe 31c are sequentially connected end to end to form a triangular structure, and the rib plate 31d is connected to the side of the triangular frame 31.

[0035] The rib plate 31d is connected to the side wall of the inclined pipe 31a, the bottom pipe 31b and the support pipe 31c. A plurality of round holes 31d1 for weight reduction are arranged on the rib plate 31d.

[0036] The wheel cover 3 is provided with three triangular frames 31 which are arranged in parallel and equidistant to each other.

[0037] The main connecting pipe 32 is perpendicular to the triangular frame 31, and three main connecting pipes 32 are respectively connected to the three vertices of the three triangular frames 31.

[0038] The secondary connecting pipe 33 is connected between adjacent secondary connecting pipes 33, main connecting pipes 32, adjacent inclined pipes 31a and adjacent bottom pipes 31b.

[0039] The wheel cover 3 has three anti-skid pipes 34, and the anti-skid pipe 34 has an inclined surface 34a at the bottom.

[0040] The triangular frame 31 is integrally fixed and connected by the inclined pipe 31a, the bottom pipe 31b, the support pipe 31c and the rib plate 31d in a welded manner. The wheel cover 3 is integrally fixed and connected by the triangular frame 31, the main connecting pipe 32, the secondary connecting pipe 33 and the anti-skid pipe 34 in a welded manner.

[0041] The use method of the wheel cover of the mine dump truck is as follows:

[0042] 1. When the dump truck 1 is parked, one wheel cover 3 is placed on each of the front and rear sides of the wheel 10, the bottom pipe 31b of the triangular frame 31, the main connecting pipe 32 and the secondary connecting pipe 33 are in contact with the ground 2, and the inclined pipe 31a, the main connecting pipe 32 and the secondary connecting pipe 33 are in contact with the wheel 10.

[0043] The wheel cover 3 of the triangular column has high overall strength and can achieve strong support and more stable restriction of the movement of the wheel 10.

[0044] 2. When the wheel 10 moves slightly, the wheel 10 extrudes the bottom pipe 31b, the main connecting pipe 32 and the secondary connecting pipe 33, the support pipe 31c extrudes the main connecting pipe 32 downward, the main connecting pipe 32 extrudes the anti-skid pipe 34 downward, the anti-skid pipe 34 is inserted into the ground, the relative movement between the wheel cover 3 and the ground 2 is prevented, the mine dump truck is effectively parked, and the occurrence of the rolling accident is prevented.

[0045] The terms used in the present utility model are illustrative and non-limiting terms. Since the present utility model can be embodied in various forms without departing from the spirit or essence of the technical scheme, it should be understood that the above examples are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims, and therefore all changes and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A mining dump truck wheel cover characterized in that, The whole is a triangular column body, comprising: triangular frames, main connecting pipes, secondary connecting pipes and anti-skid pipes, a plurality of triangular frames are arranged in parallel, the main connecting pipes are connected at the vertex positions of the plurality of triangular frames, the secondary connecting pipes are connected between adjacent two triangular frames, and the anti-skid pipes are connected on the side walls of the main connecting pipes respectively; the triangular frame comprises: an inclined pipe, a bottom pipe, a support pipe and a rib plate, the inclined pipe, the bottom pipe and the support pipe are sequentially connected in a head-tail mode to form a triangular structure, the rib plate is connected on the side of the triangular frame, and the rib plate is connected on the side walls of the inclined pipe, the bottom pipe and the support pipe.

2. The mining dump truck wheel cover of claim 1, wherein, The rib plate is provided with a plurality of round holes for weight reduction.

3. The mining dump truck wheel cover of claim 1, wherein, The secondary connecting pipe is connected between adjacent secondary connecting pipes, main connecting pipes, adjacent inclined pipes and adjacent bottom pipes.

4. The mining dump truck wheel cover of claim 1, wherein, The wheel cover is provided with three triangular frames, the three triangular frames are arranged at equal intervals, three main connecting pipes are connected at three vertex positions of the three triangular frames respectively, and three anti-skid pipes are connected on the side walls of the main connecting pipes respectively.

5. The mining dump truck wheel cover of claim 1, wherein, The main connecting pipe is perpendicular to the triangular frame.

6. The mining dump truck wheel cover of claim 1, wherein, The bottom of the anti-skid pipe is provided with an inclined surface.

7. The mining dump truck wheel cover of claim 1, wherein, The inclined pipe, the bottom pipe, the support pipe and the rib plate are welded, and the triangular frame, the main connecting pipe, the secondary connecting pipe and the anti-skid pipe are welded.

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