Diesel engine monorail crane for underground coal mining

Abstract

The utility model discloses a diesel engine monorail crane for underground coal mining, which comprises a driving part, the top of the driving part is provided with a moving mechanism, the moving mechanism comprises a mounting seat, a driving shaft, a driving wheel, a supporting seat and a track, the outer side of the mounting seat is provided with a connecting mechanism, one end of the connecting mechanism is provided with a hoisting mechanism, and the other end of the connecting mechanism is provided with a lifting mechanism. A first cleaning mechanism is arranged on the side wall of one side of the supporting seat; the first cleaning mechanism comprises a mounting bracket, a driving motor, a brush roller and a material guide sliding table, and a second cleaning mechanism is arranged on the outer side of the supporting seat; the surface of the driving wheel is subjected to rolling brush cleaning through the first cleaning mechanism, coal slag and coal ash scattered on the rail are cleaned through the second cleaning mechanism, the driving effect of the driving wheel is guaranteed, damage to the surface of the driving wheel is avoided, manual cleaning of the rail and the driving wheel is replaced, the coal mining operation efficiency is improved, and the labor intensity of workers is reduced. And therefore, the practicability and functionality of the monorail hoist are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine equipment, in particular to a diesel engine monorail crane for underground coal digging. Background Art

[0002] The monorail crane is a system that uses a special I-beam suspended above the tunnel as a track, and is connected to a group of hanging vehicles with various functions, and is towed by traction equipment to run along the track. Its traction power can be provided by steel wire ropes, diesel engines, batteries or pneumatic devices. It is widely used in the coal mining field to suspend and transport the excavated coal.

[0003] Compared with the prior art, there are problems: the existing monorail cranes for coal mining are generally used in underground environments, where the underground environment is poor. During use, some coal slag and coal ash will fall onto the track. When the crane moves, the coal slag and coal ash on the track will adhere to the driving wheel. If they are not cleaned in time, the driving effect of the driving wheel will be affected and the surface of the driving wheel will be damaged. Therefore, every time the monorail crane is operated, the driving wheel must be cleaned first to ensure the stable operation of the monorail crane, which affects the efficiency of the coal mining operation and has poor practicality. For this reason, we propose a diesel engine monorail crane for underground coal mining to solve the above problems. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a diesel engine monorail crane for underground coal mining.

[0005] The utility model solves the technical problem through the following technical solutions: comprising a driving member, a moving mechanism is arranged on the top of the driving member, the moving mechanism comprises a mounting seat, the mounting seat is fixed to the top of the driving member by bolts, a pair of driving shafts are rotatably connected to the inner wall of the mounting seat, the driving shafts are connected to the output end of the driving member, a driving wheel is fixed to the outer side of the driving shaft, a pair of supporting seats are fixed to the top of the mounting seat by bolts, a track is arranged on the outer side of the driving wheel, a connecting mechanism is arranged on the outer side of the mounting seat, a hoisting mechanism is arranged at one end of the connecting mechanism, and a side wall of the supporting seat is arranged on one side thereof, and a first cleaning mechanism is arranged;

[0006] The first cleaning mechanism includes a mounting bracket, which is fixed to the side wall of the support seat by bolts, a driving motor is fixed to the top of the mounting bracket by bolts, a brush roller is fixed to the output end of the driving motor, a material guide slide is fixed to the inner wall of the mounting bracket by bolts, and a second cleaning mechanism is arranged on the outer side of the support seat.

[0007] As a further solution of the utility model: a control member is fixed to one side of the driving member by bolts.

[0008] As a further solution of the utility model: a rotating block is fixed to the edge of the top of the support seat by bolts, and one side of the rotating block is rotatably connected to a supporting roller.

[0009] As a further solution of the utility model: the connecting mechanism includes a mounting block, which is fixed to the outer side of the mounting seat by bolts, and the end of the mounting block is rotatably connected to a pair of connecting pull heads, and the inner walls of the pair of connecting pull heads are rotatably connected to pull rods, and one end of the pull rod is rotatably connected to a movable joint.

[0010] As a further solution of the utility model: the lifting mechanism includes a mounting frame, the mounting frame is rotatably connected to the outer side of the movable joint, the top of the mounting frame is rotatably connected to a plurality of guide rollers, the bottom of the mounting frame is rotatably connected to a rotating base, and the bottom of the rotating base is rotatably connected to a lifting device.

[0011] As a further solution of the utility model: the second cleaning mechanism includes a hair dryer, which is fixed to one side of the support base by bolts. A pair of air pipes are fixed to one side of the hair dryer, and a nozzle is fixed to one end of the pair of air pipes.

[0012] As a further solution of the utility model: a support frame is arranged on the outer side of the gas pipe, and the support frame is fixedly connected to the support seat.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. The monorail crane is driven to move by the moving mechanism, and the surface of the driving wheel is cleaned by the first cleaning mechanism, so that the cinders and coal ash adhering to the driving wheel can be cleaned. At the same time, the track in the moving direction of the monorail crane is sprayed and cleaned by the second cleaning mechanism to remove the cinders and coal ash scattered on the track, so as to avoid excessive contact of the driving wheel with the cinders and coal ash, thereby ensuring the driving effect of the driving wheel, avoiding damage to the surface of the driving wheel, and prolonging the service life of the driving wheel;

[0015] 2. Instead of manually cleaning the track and driving wheels, the monorail crane can quickly enter the working state, improve the efficiency of coal mining operations, and thus improve the practicality and functionality of the monorail crane;

[0016] 3. The cleaning space of the brush roller is sealed and shielded by the material guide slide, and the cleaned coal slag and fly ash are rolled to the outside away from the monorail crane through the rotating block, preventing the coal slag and dust from falling onto the monorail crane, thus ensuring the stability of the monorail crane operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1A schematic diagram of an axonometric structure provided according to an embodiment of the utility model is shown;

[0018] Figure 2 The figure shows an axonometric cross-sectional structure schematic diagram provided according to an embodiment of the utility model;

[0019] Figure 3 The utility model provides a Figure 2 A schematic diagram of the enlarged structure of the middle A part;

[0020] Figure 4 A schematic diagram of a front cross-sectional structure provided according to an embodiment of the utility model is shown;

[0021] Figure 5 The utility model provides a Figure 4 A schematic diagram of the enlarged structure of the middle B part;

[0022] Figure 6 A partial structural schematic diagram provided according to an embodiment of the utility model is shown.

[0023] Legend:

[0024] 100 driving part, 110 control part, 210 mounting seat, 220 driving shaft, 230 driving wheel, 240 supporting seat, 250 rotating block, 251 supporting roller, 260 track, 310 mounting block, 320 connecting pull head, 330 pull rod, 331 movable joint, 410 mounting frame, 420 guide roller, 430 rotating base, 440 hanger, 510 mounting bracket, 520 driving motor, 530 brush roller, 540 material guide slide, 610 hair dryer, 620 air pipe, 621 supporting frame, 630 nozzle. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-6 The utility model provides a technical solution: comprising a driving member 100, a control member 110 is fixed to one side of the driving member 100 by bolts, a moving mechanism is arranged on the top of the driving member 100, the moving mechanism comprises a mounting seat 210 and a driving shaft 220, the driving shaft 220 is connected to the output end of the driving member 100, a driving wheel 230 is fixed to the outer side of the driving shaft 220, a pair of supporting seats 240 are fixed to the top of the mounting seat 210 by bolts, a track 260 is arranged on the outer side of the driving wheel 230, a connecting mechanism is arranged on the outer side of the mounting seat 210, a hoisting mechanism is arranged at one end of the connecting mechanism, and a side wall of the supporting seat 240 is arranged on one side thereof, and a first cleaning mechanism is arranged;

[0029] The first cleaning mechanism includes a mounting bracket 510, a driving motor 520 and a brush roller 530. The inner wall of the mounting bracket 510 is fixed with a material guide slide 540 by bolts, and the outer side of the support seat 240 is provided with a second cleaning mechanism. The monorail crane is driven to move by the moving mechanism, and the surface of the driving wheel 230 is cleaned by the first cleaning mechanism by rolling brushes, so that the cinders and coal ash adhering to the driving wheel 230 can be cleaned. At the same time, the track 260 in the moving direction of the monorail crane is sprayed and cleaned by the second cleaning mechanism to remove the cinders and coal ash scattered on the track 260, so as to prevent the driving wheel 230 from excessively contacting the track 260. The coal cinders and coal ash ensure the driving effect of the driving wheel 230, avoid damage to the surface of the driving wheel 230, increase the service life of the driving wheel 230, and replace manual cleaning of the track 260 and the driving wheel 230, so that the monorail crane can quickly enter the working state, improve the efficiency of the coal mining operation, and thus improve the practicality and functionality of the monorail crane. The cleaning space of the brush roller 530 is sealed and shielded by the material guide slide 540, and the cleaned coal cinders and coal ash are rolled to the outside away from the monorail crane through the rotating block 250, avoiding coal cinders and dust from falling onto the monorail crane, thereby ensuring the stability of the monorail crane operation.

[0030] Specifically, a rotating block 250 is fixed to the edge of the top of the support seat 240 by bolts, and one side of the rotating block 250 is rotatably connected to a supporting roller 251; by providing the supporting roller 251 to support the moving direction of the moving mechanism, the stability of the moving mechanism when driving the monorail crane to move is ensured.

[0031] Specifically, the connecting mechanism includes a mounting block 310, which is fixed to the outer side of the mounting seat 210 by bolts, and the end of the mounting block 310 is rotatably connected to a pair of connecting pull heads 320, and the inner walls of the pair of connecting pull heads 320 are rotatably connected to pull rods 330, and one end of the pull rods 330 is rotatably connected to a movable joint 331; by setting up a connecting mechanism, the moving mechanism and the lifting mechanism are connected together through the cooperation of the mounting block 310, the connecting pull heads 320 and the pull rods 330, and the lifting mechanism is driven to follow the movement through the moving mechanism.

[0032] Specifically, the hoisting mechanism includes a mounting frame 410, which is rotatably connected to the outer side of the movable joint 331, the top of the mounting frame 410 is rotatably connected to a plurality of guide rollers 420, the bottom of the mounting frame 410 is rotatably connected to a rotating base 430, and the bottom of the rotating base 430 is rotatably connected to a hoist 440; by providing the hoisting mechanism, the mounting frame 410 is hung on the track 260 through the guide rollers 420, and the excavated coal is suspended and transported through the hoist 440, and the coal transportation operation is realized under the driving action of the moving mechanism.

[0033] Specifically, the second cleaning mechanism includes a blower 610, which is fixed to one side of the support seat 240 by bolts. A pair of air pipes 620 are fixed to one side of the blower 610, and a nozzle 630 is fixed to one end of each of the air pipes 620. The second cleaning mechanism is provided to spray and clean the track 260 in the moving direction of the monorail crane to remove coal slag and coal ash scattered on the track 260, thereby preventing the driving wheel 230 and the support roller 251 from excessive contact with the coal slag and coal ash, thereby ensuring the cleanliness of the driving wheel 230 and the support roller 251.

[0034] Specifically, a support frame 621 is provided on the outer side of the gas pipe 620, and the support frame 621 is fixedly connected to the support seat 240; the gas pipe 620 is supported and positioned by providing the support frame 621, thereby ensuring the stability of the gas pipe 620 during the cleaning operation.

[0035] Working principle: When in use, the control member 110 is provided to control the power output of the driving member 100, and the driving member 100 drives the driving shaft 220 to rotate, and the supporting roller 251 supports the moving direction of the moving mechanism, and the driving shaft 220 rotates to drive the driving wheel 230 to rotate, and the driving wheel 230 cooperates with the track 260 to drive the monorail crane to move, and the moving mechanism is connected to the lifting mechanism through the installation block 310, the connecting pull head 320 and the pull rod 330, and the lifting mechanism is driven by the moving mechanism to follow the movement, and the installation frame 410 is hung on the track 260 through the guide roller 420, and the excavated coal is suspended and transported by the sling 440. Under the driving action of the moving mechanism, the transportation operation of the coal is realized, and during the rotation of the driving wheel 230, the brush roller 5 is driven by the driving motor 520 30 rotates, and the surface of the driving wheel 230 is cleaned by the brush roller 530, so that the coal slag and fly ash adhered to the driving wheel 230 can be cleaned. At the same time, when the monorail crane is used, the hair dryer 610 is started, and the hair dryer 610 blows gas to the track 260 through the air pipe 620 and the nozzle 630, so that the track 260 in the moving direction of the monorail crane can be cleaned by blowing, so as to remove the coal slag and fly ash scattered on the track 260, avoid the driving wheel 230 and the supporting roller 251 from excessive contact with the coal slag and fly ash, and ensure the cleanliness of the driving wheel 230 and the supporting roller 251. The cleaning space of the brush roller 530 is sealed and shielded by the guide slide 540, and the cleaned coal slag and fly ash rolls to the outside away from the monorail crane through the rotating block 250, so as to avoid the coal slag and dust falling onto the monorail crane.

[0036] The motor involved in the embodiment, its supporting control system, electromagnetic switch and pipeline line can also be provided by the manufacturer. In addition, the power supply module, circuit and electronic components and control module involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0037] Although the present invention discloses embodiments and drawings, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. A diesel engine monorail crane for underground coal mining, characterized in that: The invention comprises a driving member (100), wherein a moving mechanism is arranged on the top of the driving member (100), wherein the moving mechanism comprises a mounting seat (210), wherein the mounting seat (210) is fixed to the top of the driving member (100) by bolts, wherein a pair of driving shafts (220) are rotatably connected to the inner wall of the mounting seat (210), wherein the driving shafts (220) are connected to the output end of the driving member (100), wherein a driving wheel (230) is fixed to the outer side of the driving shaft (220), wherein a pair of supporting seats (240) are fixed to the top of the mounting seat (210) by bolts, wherein a track (260) is arranged on the outer side of the driving wheel (230), wherein a connecting mechanism is arranged on the outer side of the mounting seat (210), wherein a hoisting mechanism is arranged at one end of the connecting mechanism, and wherein a side wall of the supporting seat (240) is arranged on one side thereof, wherein a first cleaning mechanism is arranged; The first cleaning mechanism comprises a mounting bracket (510), the mounting bracket (510) being fixed to the side wall of the support seat (240) by bolts, a driving motor (520) being fixed to the top of the mounting bracket (510) by bolts, a brush roller (530) being fixed to the output end of the driving motor (520), a material guide slide (540) being fixed to the inner wall of the mounting bracket (510) by bolts, and a second cleaning mechanism being arranged on the outer side of the support seat (240).

2. A diesel engine monorail crane for underground coal mining according to claim 1, characterized in that: A control component (110) is fixed to one side of the driving component (100) via bolts.

3. A diesel engine monorail crane for underground coal mining according to claim 1, characterized in that: A rotating block (250) is fixed to the edge of the top of the support seat (240) by means of bolts, and one side of the rotating block (250) is rotatably connected to a supporting roller (251).

4. A diesel engine monorail crane for underground coal mining according to claim 1, characterized in that: The connection mechanism comprises a mounting block (310), wherein the mounting block (310) is fixed to the outer side of the mounting seat (210) by means of bolts, and the end of the mounting block (310) is rotatably connected to a pair of connecting pull heads (320), and the inner walls of the pair of connecting pull heads (320) are both rotatably connected to a pull rod (330), and one end of the pull rod (330) is rotatably connected to a movable joint (331).

5. A diesel engine monorail crane for underground coal mining according to claim 4, characterized in that: The lifting mechanism comprises a mounting frame (410), wherein the mounting frame (410) is rotatably connected to the outer side of the movable joint (331), the top of the mounting frame (410) is rotatably connected to a plurality of guide rollers (420), the bottom of the mounting frame (410) is rotatably connected to a rotating base (430), and the bottom of the rotating base (430) is rotatably connected to a lifting device (440).

6. A diesel engine monorail crane for underground coal mining according to claim 1, characterized in that: The second cleaning mechanism comprises a blower (610), wherein the blower (610) is fixed to one side of the support seat (240) by means of bolts, and a pair of air pipes (620) are fixed to one side of the blower (610), and a nozzle (630) is fixed to one end of each of the pair of air pipes (620).

7. A diesel engine monorail crane for underground coal mining according to claim 6, characterized in that: A support frame (621) is provided on the outer side of the gas delivery pipe (620), and the support frame (621) is fixedly connected to the support seat (240).

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