Underground transportation device for coal mine equipment parts

Abstract

The underground transportation device comprises a vehicle body, an installation structure, a sliding structure, a fixing structure, a clamp structure and a connecting structure, a forklift hole is formed in the middle of the interior of the vehicle body, springs are installed on the upper surface of the top end of the vehicle body and the bottom of the sliding structure, and rail wheels are installed at the bottom end of the vehicle body. The rail wheels are conical wheels with large interiors and small exteriors, the mounting structure is arranged on the outer surface of the right side of the vehicle body, the sliding structure is arranged at the upper end of the vehicle body, the fixing structure is arranged above the sliding structure, the clamp structure is arranged in the fixing structure, and the clamp structure comprises a sliding rod, a clamp and a rubber pad. And a connecting structure is connected between the fixing structures. By means of the structure, the key problems that an existing transportation device is poor in universality, insufficient in protection and the like can be solved, and the underground transportation efficiency and safety of coal mine equipment parts are comprehensively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to coal mine equipment parts underground transportation technical field especially relates to coal mine equipment parts underground transportation device. BACKGROUND

[0002] In the complex operation system of coal mining, the transportation of underground equipment parts is the key link of the whole production process. However, the traditional transportation mode and device currently adopted exposes a series of serious problems, which greatly restricts the efficient and safe development of coal mining.

[0003] The versatility of the conventional transportation device is extremely limited, and it is often difficult to adapt flexibly to the rich and varied equipment parts of different sizes and shapes in the coal mine. For example, when transporting large hydraulic support parts, the conventional transportation frame can not provide enough carrying space and stability. For small precision sensors, control elements, etc., there is a lack of effective fixing and protection means, which can easily cause displacement and collision of the parts during transportation, resulting in damage. There are many uncontrollable factors in the transportation process, such as bumping, scraping in narrow space, etc., which can easily cause irreversible damage to precision instruments and electronic components, not only increasing the equipment maintenance cost, but also possibly causing production interruption and affecting the progress of coal mining. SUMMARY

[0004] The utility model aims at providing coal mine equipment parts underground transportation device, can solve the key problems such as poor versatility and insufficient protection of existing transportation device, and comprehensively improves the efficiency and safety of coal mine equipment parts underground transportation.

[0005] In order to achieve the above-mentioned purpose, the coal mine equipment parts underground transportation device is provided, which comprises a vehicle body, a mounting structure, a sliding structure, a fixing structure, a clamp structure and a connecting structure. A dumper hole is formed in the middle of the inside of the vehicle body. A spring is installed on the top surface of the top end of the vehicle body and the bottom of the sliding structure. The spring is a high-strength compression spring. A track wheel is installed at the bottom end of the vehicle body. The track wheel is an inner large and outer small conical wheel.

[0006] The mounting structure is arranged on the right outer surface of the vehicle body. The sliding structure is arranged on the upper end of the vehicle body. The fixing structure is arranged above the sliding structure. The clamp structure is arranged in the inside of the fixing structure. The connecting structure is connected between the fixing structures.

[0007] According to the coal mine equipment parts underground transportation device, the mounting structure comprises a mounting block and a bolt. The mounting block is fixedly installed on the right outer surface of the vehicle body. A hole is formed in the inside of the mounting block. The bolt is installed in the hole.

[0008] According to the coal mine equipment component underground transportation device, the sliding structure includes a base, sliding blocks and sliding rails, the base is located at the upper end of the vehicle body, the upper surface of the base is provided with a plurality of sliding rails, the surfaces of the sliding rails are provided with a plurality of sliding blocks, the sliding blocks and the sliding rails are in sliding connection, and the sliding blocks are provided with damping in the interiors, and the top end of the sliding block is provided with a threaded hole.

[0009] According to the coal mine equipment component underground transportation device, the fixed structure includes a fixing piece, clamping grooves and bolts.

[0010] According to the coal mine equipment component underground transportation device, the fixing piece is in a cuboid structure, a notch is formed in the interior of the front end of the fixing piece, a plurality of clamping grooves are formed in the left and right sides of the fixing piece, and the bottom end of the outer surface of the fixing piece is fixedly connected with bolts, the bolts are high-strength bolts, and the surfaces of the bolts are provided with lock washers.

[0011] According to the coal mine equipment component underground transportation device, the clamp structure includes a sliding rod, a clamp and a rubber pad.

[0012] According to the coal mine equipment component underground transportation device, the sliding rod is arranged in the notch formed in the interior of the fixed structure, the surface of the sliding rod is provided with the clamp, the clamp and the sliding rod are in sliding connection, the interior of the clamp is provided with damping, the bottom end of the clamp is provided with the rubber pad, and the surface of the rubber pad is provided with anti-skid lines.

[0013] According to the coal mine equipment component underground transportation device, the connecting structure includes connecting pieces and rubber belts, one end of the connecting piece is inserted into the clamping grooves on the two sides of the fixed structure, the connecting pieces are connected through the rubber belts, and the rubber belts are made of high-toughness rubber.

[0014] The coal mine equipment component underground transportation device has the following beneficial effects.

[0015] 1. Compared with the prior art, the sliding structure, the fixed structure and the clamp structure are arranged, materials are placed on the base, then the fixing piece is moved to a suitable position through the sliding blocks and the sliding rails according to the size of the materials, then the clamp is adjusted according to the height of the materials, the clamp is adjusted to a suitable height, and the rubber pad at the bottom end of the clamp can increase friction to prevent the materials from deviating.

[0016] 2. Compared with the prior art, the connecting pieces and the rubber belts are arranged, the connecting pieces are inserted into the clamping grooves on the two sides of the fixed structure to be fixed, and the rubber belts at the other ends of the connecting pieces are used to wrap the materials on the base to be fixed for the second time. DRAWINGS

[0017] The coal mine equipment component underground transportation device will be further described below in combination with the drawings and the embodiments.

[0018] Figure 1 It is three-dimensional front view of the coal mine equipment component underground transportation device of the utility model;

[0019] Figure 2 It is front view of the coal mine equipment component underground transportation device of the utility model;

[0020] Figure 3 It is top view of the coal mine equipment component underground transportation device of the utility model;

[0021] Figure 4 It is partial view of the coal mine equipment component underground transportation device of the utility model.

[0022] Legend:

[0023] 1, car body; 2, spring; 3, dumper hole; 4, track wheel; 5, mounting structure; 501, mounting block; 502, bolt; 6, sliding structure; 601, base; 602, sliding block; 603, sliding rail; 7, fixed structure; 701, fixed piece; 702, clamping groove; 703, bolt; 8, clamp structure; 801, sliding rod; 802, clamp; 803, rubber pad; 9, connecting structure; 901, connecting piece; 902, rubber belt. DETAILED DESCRIPTION

[0024] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0025] Referring to Figures 1-4 , the utility model embodiment coal mine equipment component underground transportation device, it includes car body 1, mounting structure 5, sliding structure 6, fixed structure 7, clamp structure 8 and connecting structure 9, the inside middle of car body 1 is set with dumper hole 3, the top end upper surface of car body 1 and the bottom of sliding structure 6 are installed with spring 2, spring 2 is high-strength compression spring, the bottom end of car body 1 is installed with track wheel 4, track wheel 4 is big inside small outside formula conical wheel.

[0026] Mounting structure 5 is arranged at the right outer surface of car body 1, and mounting structure 5 includes mounting block 501 and bolt 502, mounting block 501 is fixedly installed at the right outer surface of car body 1, a plug hole is formed in the inside of mounting block 501, and bolt 502 is installed in the plug hole.

[0027] The sliding structure 6 is arranged at the upper end of the vehicle body 1, and comprises a base 601, sliding blocks 602 and sliding rails 603. The base 601 is arranged at the upper end of the vehicle body 1, and the upper surface of the base 601 is provided with a plurality of sliding rails 603. The sliding blocks 602 are arranged on the surfaces of the sliding rails 603, and the sliding blocks 602 and the sliding rails 603 are in sliding connection. The sliding blocks 602 are internally provided with damping, and the top end of each sliding block 602 is provided with a threaded hole.

[0028] The fixing structure 7 is arranged above the sliding structure 6, and comprises a fixing piece 701, clamping grooves 702 and bolts 703. The fixing piece 701 is in the shape of a cuboid, and the front end of the fixing piece 701 is internally provided with a notch. The left and right sides of the fixing piece 701 are provided with a plurality of clamping grooves 702. The bottom end of the fixing piece 701 is externally provided with the bolts 703, which are high-strength bolts, and the surfaces of the bolts 703 are provided with anti-loosening washers.

[0029] The clamp structure 8 is arranged in the fixing structure 7, and comprises sliding rods 801, clamps 802 and rubber pads 803. The sliding rods 801 are arranged in the notches of the fixing structure 7. The surfaces of the sliding rods 801 are provided with the clamps 802, and the clamps 802 and the sliding rods 801 are in sliding connection. The clamps 802 are internally provided with damping, and the bottom ends of the clamps 802 are provided with the rubber pads 803, and the surfaces of the rubber pads 803 are provided with anti-skid lines.

[0030] The above structure is as follows: the materials are placed on the base 601, then the fixing piece 701 is moved to a suitable position by the sliding blocks 602 and the sliding rails 603 according to the size of the materials, and then the clamps 802 are adjusted according to the height of the materials, so that the clamps 802 are adjusted to a suitable height. The rubber pads 803 at the bottom ends of the clamps 802 can increase the friction, so as to prevent the materials from deviating.

[0031] The fixing structure 7 is connected with the connecting structure 9. The connecting structure 9 comprises connecting pieces 901 and rubber belts 902. One end of each connecting piece 901 is inserted into the clamping grooves 702 on the left and right sides of the fixing structure 7, and the connecting pieces 901 are connected by the rubber belts 902. The rubber belts 902 are made of high-toughness rubber.

[0032] The above structure is as follows: the connecting pieces 901 are inserted into the clamping grooves 702 on the left and right sides of the fixing structure 7 for fixation, and the rubber belts 902 at the other ends of the connecting pieces 901 are used to wrap the materials on the base 601 for the second fixation.

[0033] Working principle: first, the fixed part 701 is connected with the slider 602 through the bolt 703, then the material is placed on the base 601, then the fixed part 701 is moved to the appropriate position through the slider 602 and the slide rail 603 according to the size of the material, then the clamp 802 is adjusted according to the height of the material, so that it is adjusted to the appropriate height, the rubber pad 803 at the bottom end of the clamp 802 can increase the friction, prevent the material from deviating, finally the connecting piece 901 is inserted into the clamping groove 702 on both sides of the fixed structure 7, and is fixed, and the rubber belt 902 at the other end of the connecting piece 901 winds the material on the base 601, and is fixed for the second time, finally it is placed above the track, and the material is transported through the track wheel 4.

[0034] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. An underground transportation device for coal mine equipment components, characterized in that, The vehicle includes a body (1), a mounting structure (5), a sliding structure (6), a fixing structure (7), a clamping structure (8), and a connecting structure (9). A forklift hole (3) is provided in the middle of the interior of the body (1). Springs (2) are installed on the top surface of the body (1) and the bottom of the sliding structure (6). The springs (2) are high-strength compression springs. Rail wheels (4) are installed at the bottom of the body (1). The rail wheels (4) are conical wheels with a larger inner diameter and a smaller outer diameter. The mounting structure (5) is located on the right outer surface of the vehicle body (1), the sliding structure (6) is located at the upper end of the vehicle body (1), the fixing structure (7) is located above the sliding structure (6), the clamping structure (8) is located inside the fixing structure (7), and the fixing structures (7) are connected by a connecting structure (9).

2. The underground transportation device for coal mine equipment components according to claim 1, characterized in that, The mounting structure (5) includes a mounting block (501) and a pin (502). The mounting block (501) is fixedly mounted on the outer right side of the vehicle body (1). The mounting block (501) has an insertion hole inside, and the pin (502) is installed in the insertion hole.

3. The underground transportation device for coal mine equipment components according to claim 1, characterized in that, The sliding structure (6) includes a base (601), a slider (602) and a slide rail (603). The base (601) is located at the upper end of the vehicle body (1). Several slide rails (603) are provided on the upper surface of the base (601). Several sliders (602) are installed on the surface of the slide rails (603). The sliders (602) and the slide rails (603) are slidably connected. The sliders (602) are provided with damping inside. The top of the sliders (602) is provided with a threaded hole.

4. The underground transportation device for coal mine equipment components according to claim 1, characterized in that, The fixing structure (7) includes a fastener (701), a slot (702), and a bolt (703).

5. The underground transportation device for coal mine equipment components according to claim 4, characterized in that, The fastener (701) is a cuboid structure. The front end of the fastener (701) has a slot. Several slots (702) are provided on both the left and right sides of the fastener (701). A bolt (703) is fixedly connected to the outer surface of the bottom end of the fastener (701). The bolt (703) is a high-strength bolt, and anti-loosening washers are installed on the surface of the bolt (703).

6. The underground transportation device for coal mine equipment components according to claim 1, characterized in that, The clamp structure (8) includes a slide bar (801), a clamp (802), and a rubber pad (803).

7. The underground transportation device for coal mine equipment components according to claim 6, characterized in that, The slide rod (801) is set in a slot opened inside the fixed structure (7). A clamp (802) is installed on the surface of the slide rod (801). The clamp (802) and the slide rod (801) are slidably connected. The clamp (802) is provided with damping inside. A rubber pad (803) is installed at the bottom end of the clamp (802). The surface of the rubber pad (803) is provided with anti-slip texture.

8. The underground transportation device for coal mine equipment components according to claim 1, characterized in that, The connecting structure (9) includes a connector (901) and a rubber band (902). One end of the connector (901) is inserted into the slots (702) on both sides of the fixing structure (7). The connectors (901) are connected to each other by the rubber band (902). The rubber band (902) is made of high-toughness rubber.

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