Cable cleaning device for underground electric carry-scraper

Abstract

The utility model belongs to the technical field of electric carry-scraper cable cleaning, and particularly relates to an underground electric carry-scraper cable cleaning device which comprises a water tank, a mounting plate is fixedly connected to the upper portion of the water tank, and two assembly seats are symmetrically arranged on the upper side of the mounting plate. The mounting plate is provided with a plurality of rotating rods which are uniformly arranged and are rotationally connected with the two assembling seats on the input side of a cable, one side of each assembling seat is slidably connected with a cleaning mechanism, the cable input end of the mounting plate is provided with a spraying assembly communicated with the water tank, and the mounting plate is provided with two groups of water removal mechanisms on the output side of the cable; the water removal mechanism comprises two assembly plates and a water squeezing sleeve, the water squeezing sleeve is located in the middles of the two assembly plates and composed of two semi-arc sleeves, and an elastic piece is assembled and connected between the semi-arc sleeve on one side and the assembly plate; according to the utility model, water attached to the cable is squeezed through the water squeezing sleeve, the cable does not need to be dried through a dryer, and aging of the cable is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable cleaning for electric load-haul-dumpers, and particularly relates to a cable cleaning device for an underground electric load-haul-dumper in a mine. Background Technique

[0002] An electric load-haul-dumper is an earthwork construction machine widely used in construction projects such as highways, railways, buildings, hydropower, ports, mines, etc. It is mainly used for shoveling bulk materials such as soil, sand, gravel, lime, coal, etc. After the electric load-haul-dumper works, the cable needs to be cleaned. However, in most cases, the cable is cleaned manually. Manual cleaning is time-consuming and laborious. Therefore, a cleaning device is needed to clean the cable of the electric load-haul-dumper.

[0003] For example, a Chinese patent with the patent number CN218655661U discloses a cable cleaning device for an underground electric load-haul-dumper, including a bottom plate. The top of the bottom plate is connected with a water tank through bolts. A first cleaning roller is rotatably connected to the inner cavity of the water tank. A lower wiping plate is connected to the inner wall of the water tank through bolts. Fixing plates are welded at the four corners of the top of the bottom plate. A support roller is arranged on the left side of the top of the bottom plate. Through the cooperation of the water tank, the first cleaning roller, the lower wiping plate, the mounting sleeve, the hair dryer, the heating wire, the electric telescopic rod, the mounting shell, the second cleaning roller, the water spraying shell, the sprocket, the chain, the water pump, the mounting plate spring, the upper wiping plate and the driving motor, the utility model has the advantages of convenient cleaning and drying, and solves the problems that the existing cables of electric load-haul-dumpers are usually cleaned manually, the cleaning time is long, it is not convenient for the use of electric load-haul-trucks, a large amount of water will remain on the surface of the cable after cleaning, and dust is easy to adhere to the surface of the cable.

[0004] However, in the prior art, since the outer part of the cable is usually made of rubber, chemical and physical changes will occur when the rubber is heated, which will affect the quality of the rubber. Drying the cable by heating for a long time is likely to shorten the service life of the cable. Content of the Utility Model

[0005] Aiming at the problems raised in the above background technique, the purpose of the present utility model is: to provide a cable cleaning device for an underground electric load-haul-dumper in a mine to solve the problems raised in the above background technique.

[0006] To achieve the above technical purpose, the technical scheme adopted by the present utility model is as follows:

[0007] An electric LHD cable cleaning device underground in a mine, comprising a water tank, an installation plate is fixedly connected above the water tank, two assembly seats are symmetrically arranged on the upper side of the installation plate, a plurality of rotating rods which are evenly arranged and rotatably connected with the two assembly seats are arranged on the input side of the cable on the installation plate, a cleaning mechanism is slidably connected to one side of the assembly seat, a spraying assembly communicated with the water tank is arranged at the cable input end of the installation plate, and two sets of water removing mechanisms are arranged on the output side of the cable on the installation plate;

[0008] The water removing mechanism includes two assembly plates and a water squeezing sleeve. The water squeezing sleeve is located in the middle of the two assembly plates. The water squeezing sleeve is composed of two semi-circular sleeves. An elastic member is assembled and connected between one side of the semi-circular sleeve and the assembly plate.

[0009] Preferably, the cable input end of the water squeezing sleeve is in a flared opening shape towards the outside.

[0010] Preferably, the cleaning mechanism includes a sliding seat and a cleaning plate. The sliding seat is slidably connected with the assembly seat. The cleaning plate is slidably connected with a vertically arranged sliding groove opened on the sliding seat. A positioning member is fixedly connected to the end of the cleaning plate. The sliding seat is assembled and connected with a reciprocating movement mechanism.

[0011] Preferably, the positioning member includes a screw rod and a threaded cap. The threaded cap is threadedly connected with the screw rod. An end cap is welded to the end of the screw rod.

[0012] Preferably, the reciprocating movement mechanism includes a reciprocating lead screw and a motor. The two ends of the reciprocating lead screw are assembled and connected with a connecting plate fixedly connected to the side of the water tank. The output shaft of the motor is in transmission connection with the reciprocating lead screw. A moving block is fixedly connected to the sliding seat and is threadedly connected with the reciprocating lead screw.

[0013] Preferably, water baffle plates are arranged on four sides of the installation plate, and filter water grooves communicated with the water tank are evenly opened on the upper side of the installation plate.

[0014] Preferably, the spraying assembly includes two spray heads located above the cable. The spray heads are communicated with a water pipe communicated with the water tank. The water pipe is communicated with a water pump arranged in the water tank.

[0015] Preferably, two cleaning grooves are opened on the lower side of the cleaning plate, and brush hairs are arranged in the cleaning grooves.

[0016] The utility model has the following advantages compared with the prior art:

[0017] The utility model squeezes dry the water attached to the cable through the water squeezing sleeve, and there is no need to dry the cable through a dryer, thus avoiding the aging of the cable.

[0018] The cable is thoroughly cleaned by the reciprocating movement of the cleaning plate, effectively improving the cleaning effect.

[0019] The utility model saves water resources. Through the cooperation of the filter water tank and the water baffle, the water used to clean the cable returns to the water tank. The filter water tank filters impurities and realizes the reuse of clean water. Brief Description of the Drawings

[0020] The utility model can be further illustrated by the non-limiting embodiments given in the drawings;

[0021] Figure 1 It is a schematic structural view of an embodiment of a cable cleaning device for an underground electric LHD in the utility model;

[0022] Figure 2 It is a top view of a cable cleaning device for an underground electric LHD in the utility model;

[0023] Figure 3 It is a schematic structural view of a water tank assembly in the utility model;

[0024] Figure 4 It is a schematic structural view of a cleaning plate assembly in the utility model;

[0025] The main element symbols are explained as follows:

[0026] Water tank 1, mounting plate 11, water baffle 111, filter water tank 112;

[0027] Rotating rod 12, assembly seat 13;

[0028] Cleaning mechanism 2, sliding seat 201, moving block 2011, cleaning plate 202, cleaning groove 2021, positioning member 203, screw rod 2031, threaded nut 2032, end cap 2033, reciprocating movement mechanism 24, reciprocating lead screw 241, motor 242, connecting plate 243;

[0029] Water removing mechanism 3, mounting plate 301, water squeezing sleeve 302, semi-circular arc sleeve 3021, elastic member 303;

[0030] Spraying assembly 4, spray head 401, water pipe 402. Detailed Embodiment

[0031] In order to enable those skilled in the art to better understand the utility model, the technical solution of the utility model will be further described below in conjunction with the drawings and embodiments.

[0032] As Figures 1-4As shown in the figure, a cable cleaning device for an underground electric LHD includes a water tank 1. A mounting plate 11 is fixedly connected above the water tank 1. Two assembly seats 13 are symmetrically arranged on the upper side of the mounting plate 11. A plurality of rotating rods 12 that are evenly arranged and rotatably connected to the two assembly seats 13 are provided on the input side of the cable of the mounting plate 11. A cleaning mechanism 2 is slidably connected to one side of the assembly seat 13. A spraying assembly 4 communicating with the water tank 1 is provided at the cable input end of the mounting plate 11. Two sets of water removing mechanisms 3 are provided on the output side of the cable of the mounting plate 11.

[0033] The water removing mechanism 3 includes two assembly plates 301 and a water squeezing sleeve 302. The water squeezing sleeve 302 is located in the middle of the two assembly plates 301. The water squeezing sleeve 302 is composed of two semi-circular sleeves 3021. An elastic member 303 is assembled and connected between one side of the semi-circular sleeve 3021 and the assembly plate 301.

[0034] Adopting the technical solution of this embodiment, the cable is conveyed above the rotating rod 12. When the cable moves, the rotating rod 12 rotates. The rotating rod 12 can reduce the friction force with the cable. The cleaning mechanism 2 is used to clean the cable. The water removing mechanism 3 is used to remove the water adhering to the cable. The cable is located in the middle of the water squeezing sleeve 302. When the cable passes through, the water on the cable is squeezed out by the water squeezing sleeve 302. The elastic member 303 is used to make the water squeezing sleeve 302 squeeze the cable. When using this device, the cable moves from the input end of the mounting plate 11 to the output end of the mounting plate 11. When it is at the input end, the spraying mechanism 4 sprays water on the cable. The cleaning mechanism 2 brushes the cable. After the cleaned cable is conveyed, it reaches the water removing mechanism. The two semi-circular sleeves 3021 squeeze the cable. When the cable passes through, the water adhering to it is squeezed out by the semi-circular sleeve 3021.

[0035] Refer to Figure 2 and Figure 4 : The cleaning mechanism 2 includes a sliding seat 201 and a cleaning plate 202. The sliding seat 201 is slidably connected to the assembly seat 13. The cleaning plate 202 is slidably connected to a vertically opened sliding groove opened on the sliding seat 201. A positioning member 203 is fixedly connected to the end of the cleaning plate 202. The sliding seat 201 is assembled and connected with a reciprocating movement mechanism 24.

[0036] In this embodiment, the reciprocating movement mechanism 24 is used to drive the sliding seat 201 to perform reciprocating movement. The sliding seat 201 drives the cleaning plate 202 to perform reciprocating movement. The cleaning plate 202 can move in the up and down direction within the sliding seat 201. After moving the cleaning plate 202 upward, the cable can be placed above the rotating rod 12.

[0037] Refer to Figure 4 : The positioning member 203 includes a screw 2031 and a threaded nut 2032. The threaded nut 2032 is threadedly connected to the screw 2031. An end cap 2033 is welded to the end of the screw 2031.

[0038] In this embodiment, the end cap 2033 is used to move the cleaning plate 202 up and down more conveniently, and the threaded cap 2032 is used to tighten with the screw rod 2031. When the cleaning plate 202 is moved to the upper side, the cleaning plate 202 can be positioned by tightening the threaded cap 2032.

[0039] Refer to Figure 2 : The reciprocating movement mechanism 24 includes a reciprocating lead screw 241 and a motor 242. Both ends of the reciprocating lead screw 241 are assembled and connected to a connecting plate 243 fixedly connected to the side of the water tank 1, and the output shaft of the motor 242 is drivingly connected to the reciprocating lead screw 241. The sliding seat 201 is fixedly connected with a moving block 2011 which is threadedly connected to the reciprocating lead screw 241.

[0040] In this embodiment, the motor 242 drives the reciprocating lead screw 241 to rotate. When the reciprocating lead screw 241 rotates, the moving block 2011 moves reciprocally, so that the cleaning plate 202 moves reciprocally, and the cleaning plate 202 brushes the cable wire reciprocally.

[0041] Refer to Figure 2 : The mounting plate 11 is provided with water baffle plates 111 on four sides, and filter water grooves 112 communicating with the water tank 1 are uniformly opened on the upper side of the mounting plate 11.

[0042] In this embodiment, the water baffle plates 111 are used to prevent the water sprayed by the spraying assembly 4 from flowing to the outside, and the filter water grooves 112 are used to collect the water sprayed by the spraying assembly.

[0043] Refer to Figure 1 and 3 : The spraying assembly 4 includes two nozzles 401 located above the cable, the nozzles 401 are communicated with a water pipe 402 communicating with the water tank 1, and the water pipe 402 is communicated with a water pump arranged in the water tank 1.

[0044] In this embodiment, the water pipe 402 is used to provide water source for the nozzles 401, and the nozzles 401 are used to wash the cable wire.

[0045] Refer to Figure 4 : Two cleaning grooves 2021 are opened on the lower side of the cleaning plate 202, and brush hairs are arranged in the cleaning grooves 2021.

[0046] In this embodiment, the cable wire is located in the cleaning grooves 2021, and the brush hairs wash the cable wire.

[0047] The control mode of the present utility model is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of power supply also belongs to the common knowledge in this field. And the present utility model is mainly used to protect mechanical devices, so the control mode and circuit connection of the present utility model will not be explained in detail.

[0048] The above embodiments are only used to exemplarily illustrate the principles and effects of the present utility model, rather than to limit the present utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present utility model. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present utility model should still be covered by the claims of the present utility model.

Claims

1. A cable cleaning device for an electric scraper in a mine, comprising a water tank (1), characterized in that: A mounting plate (11) is fixedly connected above the water tank (1), two assembly seats (13) are symmetrically arranged on the upper side of the mounting plate (11), a plurality of evenly arranged rotating rods (12) rotatably connected to the two assembly seats (13) are provided on the input side of the cable of the mounting plate (11), a cleaning mechanism (2) is slidably connected to one side of the assembly seat (13), a spray assembly (4) connected to the water tank (1) is provided at the cable input end of the mounting plate (11), and two groups of water removal mechanisms (3) are provided on the output side of the cable of the mounting plate (11); The water removal mechanism (3) comprises two assembly plates (301) and a water squeezing sleeve (302). The water squeezing sleeve (302) is located in the middle of the two assembly plates (301). The water squeezing sleeve (302) is composed of two semi-circular arc sleeves (3021). An elastic member (303) is assembled and connected between the semi-circular arc sleeves (3021) and the assembly plates (301) on the same side.

2. The cable cleaning device for an electric scraper in a mine according to claim 1, characterized in that: The cleaning mechanism (2) comprises a sliding seat (201) and a cleaning plate (202); the sliding seat (201) is slidably connected to the assembly seat (13); the cleaning plate (202) is slidably connected to a vertically opened sliding groove of the sliding seat (201); a positioning member (203) is fixedly connected to the end of the cleaning plate (202); and the sliding seat (201) is assembled and connected to a reciprocating movement mechanism (24).

3. The cable cleaning device for an electric scraper in a mine according to claim 2, characterized in that: The positioning member (203) comprises a screw rod (2031) and a threaded cap (2032), wherein the threaded cap (2032) is threadedly connected to the screw rod (2031), and an end cap (2033) is welded to the end of the screw rod (2031).

4. The cable cleaning device for an electric scraper in a mine according to claim 2, characterized in that: The reciprocating mechanism (24) comprises a reciprocating screw (241) and a motor (242); both ends of the reciprocating screw (241) are assembled and connected to a connecting plate (243) fixedly connected to the side of the water tank (1); the output shaft of the motor (242) is transmission-connected to the reciprocating screw (241); and the sliding seat (201) is fixedly connected to a moving block (2011) threadedly connected to the reciprocating screw (241).

5. The cable cleaning device for an electric scraper in a mine according to claim 1, characterized in that: Water retaining plates (111) are provided on four sides of the installation plate (11), and water filter grooves (112) connected to the water tank (1) are evenly provided on the upper side of the installation plate (11).

6. The cable cleaning device for an electric scraper in a mine according to claim 2, characterized in that: The spray assembly (4) comprises two spray heads (401) located above the cable, the spray heads (401) being connected to a water pipe (402) connected to the water tank (1), and the water pipe (402) being connected to a water pump arranged in the water tank (1).

7. The cable cleaning device for an electric scraper in a mine according to claim 2, characterized in that: Two cleaning grooves (2021) are provided on the lower side of the cleaning plate (202), and bristles are provided in the cleaning grooves (2021).

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