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CN-224222094-U - Mine winder brake disc cleaning device

CN224222094UCN 224222094 UCN224222094 UCN 224222094UCN-224222094-U

Abstract

The utility model relates to the technical field of maintenance equipment of mine hoists, in particular to a gate cleaning device of the mine hoists, which comprises a working plate and a gate body, wherein a vertical plate is fixed on the top surface of the working plate, the gate body is positioned above the front of the working plate, the cleaning device also comprises a flushing mechanism which is arranged on the outer wall of the vertical plate and used for flushing the left and right disc surfaces of the gate body, the flushing mechanism comprises a spray head positioned above the gate body, a pump body which is arranged on the outer wall of the vertical plate and used for supplying water to the spray head, and a brushing mechanism which is arranged on the top surface of the working plate and used for brushing the left and right disc surfaces of the gate body, and the brushing mechanism comprises two fixing plates which are fixed on the top surface of the working plate. The utility model solves the problems of low efficiency, high labor intensity and difficult guarantee of cleaning quality of the traditional manual cleaning of the gate disc of the mine hoist by arranging the working plate, the support columns and the support plates and matching with the brushing mechanism and the flushing mechanism.

Inventors

  • NIU GUOQIANG
  • ZHU ZHEN
  • ZHU YOULIANG
  • SHI ZHICHAO
  • CUI ZHIHONG
  • ZHANG CHENGHONG
  • ZHANG ZHIKE
  • Miao Yongchen

Assignees

  • 鹤壁万丰矿山机械制造有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (9)

  1. 1. The utility model provides a mine winder brake disc cleaning device, includes work board (1) and brake disc body (2), its characterized in that, be fixed with riser (3) on work board (1) top surface, brake disc body (2) are located the preceding top of work board (1), still include: the flushing mechanism (4) is arranged on the outer wall of the vertical plate (3) and is used for flushing the left disc surface and the right disc surface of the brake disc body (2), and the flushing mechanism (4) comprises a spray head (43) positioned above the brake disc body (2) and a pump body (41) which is arranged on the outer wall of the vertical plate (3) and is used for supplying water to the spray head (43); The brushing mechanism (5) is arranged on the top surface of the working plate (1) and used for brushing the left and right disc surfaces of the brake disc body (2), the brushing mechanism (5) comprises two fixing plates (51) fixed on the top surface of the working plate (1), a bidirectional screw rod (53) rotationally connected between the two fixing plates (51), two moving rods (55) in threaded connection with the bidirectional screw rod (53), two U-shaped plates (59) positioned on the front side of the same side moving rod (55), two electric cylinders (510) which are respectively arranged on the outer walls of the two moving rods (55) and are respectively used for driving the two U-shaped plates (59) to move, a brush roller (512) is rotationally connected between two transverse plate ends of the U-shaped plates (59), and a cleaning motor (513) used for driving the brush roller (512) on the same side to rotate is arranged on the outer wall of the U-shaped plates (59).
  2. 2. The mine hoist brake disc cleaning device of claim 1, wherein a plurality of support columns (11) are fixed at the bottom end of the working plate (1), and support plates (12) are fixed at the bottom ends of the support columns (11).
  3. 3. The cleaning device for the brake disc of the mine hoist according to claim 2, wherein a plurality of support columns (11) at the bottom end of the working plate (1) are arranged in a matrix, and anti-skid lines are arranged at the bottom end of the support plate (12).
  4. 4. The mine hoist brake disc cleaning device of claim 1, wherein the vertical plate (3) is L-shaped, the pump body (41) is arranged on the top surface of the transverse plate end of the vertical plate (3), the spray head (43) corresponds to the brake disc body (2) in position and is matched in size, and a water pipe (42) which is communicated with the inner cavity of the spray head (43) and is tightly sleeved with the water outlet end of the pump body (41) is fixed on the top surface of the spray head.
  5. 5. The cleaning device for a gate plate of a mine hoist according to claim 4, wherein the top surface of the transverse plate end of the vertical plate (3) is provided with a through hole, the water passing pipe (42) is L-shaped, the vertical pipe end of the water passing pipe (42) is fixed in the through hole on the top surface of the transverse plate end of the vertical plate (3), and the contact parts of the water passing pipe (42) with the pump body (41) and the spray head (43) are provided with sealing rings.
  6. 6. The mine hoist brake disc cleaning device according to claim 1, wherein the two fixing plates (51) are fixed at the positions, close to the left end and the right end, of the top surface of the working plate (1), the brushing mechanism (5) further comprises two rotating posts (52) which are respectively connected with the two fixing plates (51) in a rotating mode, a driving motor (54) which is installed on the outer wall of one fixing plate (51) and is coaxially connected with the rotating posts (52) on the same side, the bidirectional screw rod (53) is coaxially fixed between the two rotating posts (52), and the two moving rods (55) are symmetrically arranged on the circumferential outer wall of the bidirectional screw rod (53).
  7. 7. The mine hoist brake disc cleaning device of claim 6, wherein a vertically arranged rotating roller (511) is rotatably connected between two transverse plate ends of the U-shaped plate (59), the brush roller (512) is coaxially fixed on the circumferential outer wall of the same-side rotating roller (511), an output shaft of the cleaning motor (513) is coaxially connected with the same-side rotating roller (511), a cylinder body of the electric cylinder (510) is mounted on the front side surface of the same-side moving rod (55), a piston rod of the electric cylinder (510) is fixed on the rear side surface of the vertical plate end of the same-side U-shaped plate (59), a telescopic rod (58) is fixed on the front side surface of the moving rod (55), and a telescopic rod (58) which is in sliding connection with the same-side sleeve (57) is fixed on the rear side surface of the vertical plate end of the U-shaped plate (59).
  8. 8. The cleaning device for a brake disc of a mine hoist according to claim 7, wherein the top surface of the working plate (1) is provided with a guide groove which is transversely arranged, and a guide block (56) which is in sliding connection with the guide groove on the top surface of the working plate (1) is fixed on the bottom surface of the moving rod (55).
  9. 9. The cleaning device for a brake disc of a mine hoist according to claim 8, wherein the longitudinal section of the guide groove on the top surface of the working plate (1) is I-shaped, and the guide block (56) is I-shaped to fit the guide groove on the top surface of the working plate (1).

Description

Mine winder brake disc cleaning device Technical Field The utility model relates to the technical field of mine hoist maintenance equipment, in particular to a cleaning device for a gate plate of a mine hoist. Background In modern mine exploitation operation, mine hoist is as key transportation equipment, bears the vertical transportation task of personnel, ore and material, and the elevator brake disc is as the core component of braking system, and in the long-term operation in-process, dirt such as coal dust, slags, greasy dirt extremely easily adheres to the brake disc surface, consequently need clear up the brake disc. Traditional mine winder brake disc cleaning method mainly relies on manual operation, and the operating personnel need manually use tools such as brush, sanitizer to clean the brake disc, and this kind of mode not only consumes a large amount of manpowers and time cost, and cleaning efficiency is low, moreover because mine operation environment is abominable, there is the problem that the space is narrow, dust concentration is high, lighting condition is poor etc., the operating personnel face higher security risk in the manual cleaning process, if slip falls to hinder, inhale the dust and lead to occupational disease etc. in addition, the manual cleaning is difficult to guarantee abluent homogeneity and thoroughly, appears the dead angle of cleaning easily, can't satisfy the requirement of modernized mine to lifting machine high accuracy maintenance. Although some cleaning devices exist in the market, some cleaning devices have limitations in functional design, some devices can perform simple brushing or dust collection operation, but cannot realize synchronous operation of flushing and brushing, mine environment is complex, dirt on a brake disc is various, the pure brushing or dust collection is difficult to thoroughly remove all impurities, the lack of flushing function cannot timely flush away the brushed dirt, secondary pollution is easy to cause, cleaning quality is influenced, and along with the continuous expansion of mine exploitation scale and the promotion of intelligent production, the development of a high-efficiency, safe and automatic brake disc cleaning device for a mine hoist becomes a problem to be solved urgently in the industry. Disclosure of utility model The utility model aims to provide a cleaning device for a gate plate of a mine hoist, which solves the problems that the efficiency is low, the labor intensity is high and the cleaning quality is difficult to ensure in the traditional manual cleaning of the gate plate of the mine hoist by arranging a working plate, a plurality of support columns and a plurality of support plates and matching a brushing mechanism and a flushing mechanism. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a mine winder brake disc cleaning device, includes work board and brake disc body, be fixed with the riser on the work board top surface, the brake disc body is located the preceding top of work board, still includes: The flushing mechanism is arranged on the outer wall of the vertical plate and used for flushing the left disc surface and the right disc surface of the brake disc body, and comprises a spray head positioned above the brake disc body and a pump body which is arranged on the outer wall of the vertical plate and used for supplying water to the spray head; The brushing mechanism is arranged on the top surface of the working plate and is used for brushing the left and right disc surfaces of the brake disc body, and comprises two fixed plates fixed on the top surface of the working plate, a bidirectional screw rod connected between the two fixed plates in a rotating mode, two movable rods connected with the bidirectional screw rod in a threaded mode, two U-shaped plates positioned on the front side of the same movable rod, two electric cylinders which are respectively arranged on the outer walls of the two movable rods and are respectively used for driving the two U-shaped plates to move, a brush roller is connected between the two transverse plate ends of the U-shaped plates in a rotating mode, and a cleaning motor used for driving the brush roller on the same side to rotate is arranged on the outer wall of the U-shaped plate. As a preferred embodiment, a plurality of support columns are fixed at the bottom end of the working plate, and a support plate is fixed at the bottom end of the support column; As a preferred implementation mode, a plurality of support columns at the bottom end of the working plate are arranged in a matrix, and anti-skid lines are arranged at the bottom end of the support plate; The two sets ensure that the whole structure of the cleaning device is stable, the cleaning device is not easy to shake during operation, and the capability of resisting external force interference is enhanced. As a preferred implementation m