Steel wire rope cleaning device for mine hoist

Abstract

The utility model belongs to the technical field of cleaning devices, and particularly relates to a mine hoist steel wire rope cleaning device which comprises a moving seat. The cleaning assembly comprises a limiting sleeve fixedly mounted on the upper surface of the moving seat through a bolt, a moving rod slidably connected to the interior of the limiting sleeve and an electric push rod fixed between the moving seat and the moving rod, and a T-shaped plate is arranged at the top end of the moving rod; sliding rails which are symmetrically arranged are fixedly installed on the upper surface of the T-shaped plate through bolts, the cleaning assembly is arranged, dust, greasy dirt blocks and rusty parts on the surface of the steel wire rope are cleaned, manual cleaning is not needed, the labor intensity of workers is relieved, meanwhile, the surface of the steel wire rope can be cleaned without stopping the elevator, and the working efficiency is improved. Normal operation of equipment is guaranteed, the using effect of the device is improved, and the actual using requirement is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning devices, and in particular relates to a cleaning device for a steel wire rope of a mine hoist. Background Art

[0002] Mine hoist is an electromechanical system used in mine hoisting and transportation, and its structure is relatively complex. Optimizing the mine hoisting control system is to improve its speed regulation capability, while ensuring that the staff can understand the operation of the hoist in real time, monitor various data, handle problems in a timely manner, increase the hoist's response speed to different situations, improve the reliability of the equipment, and maximize the value of the equipment;

[0003] Regular cleaning of the wire rope of the friction hoist in coal mines is crucial to ensure the safety of the mine hoisting system. The lubricating grease pre-coated on the wire rope of the hoist will gradually age over time and form oil blocks after being attached to dust. At the same time, the wire rope will rust after being corroded by alkaline sewage for a long time in the shaft. In order to ensure the safe operation of the hoist, it is necessary to inspect and maintain it regularly. However, manual cleaning of the wire rope is not only time-consuming and inefficient, but also labor-intensive. In addition, the wire rope needs to be shut down for cleaning and maintenance, and the hoist cannot be used normally, which affects the normal operation of the mining enterprise and reduces the use effect of the device.

[0004] In order to solve the above problems, the present application proposes a mine hoist wire rope cleaning device. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a mine hoist wire rope cleaning device, which has the characteristics of no need for manual cleaning, reducing the labor intensity of the staff, and can clean the surface of the wire rope without stopping the hoist, ensuring the normal operation of the equipment, improving the use effect of the device, and meeting the actual use needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mine hoist wire rope cleaning device, comprising a movable seat, a cleaning assembly is installed on the movable seat, and the cleaning assembly comprises a limiting sleeve fixedly installed on the upper surface of the movable seat by bolts, a movable rod slidably connected to the inside of the limiting sleeve, and an electric push rod fixed between the movable seat and the movable rod, the top of the movable rod is provided with a T-shaped plate, the upper surface of the T-shaped plate is fixedly installed with a symmetrically arranged slide rail by bolts, the surface of the slide rail is limited and slidably connected with a slider, the tops of two groups of the sliders are fixedly installed with a rectangular plate, the upper surface of the rectangular plate is slidably connected with a symmetrically arranged clamping seat through the sliding rail, the two groups of the clamping seats are both provided with semicircular hole grooves on one side close to each other, and the clamping seat is fixedly installed with a cleaning brush through the semicircular groove, a symmetrically arranged connecting plate is fixedly provided on one side of the rectangular plate, and a threaded rod is rotatably connected between the two groups of connecting plates by bearings, the surface of the threaded rod is threadedly connected with a symmetrically arranged fixing plate, and the fixing plate and the clamping seat are fixedly connected.

[0007] As a preferred embodiment of the utility model of a mine hoist wire rope cleaning device, the threaded rod is located at a distance between two sets of connecting plates and the thread teeth are designed in a centrally symmetrical opposite structure, and the two sets of fixed plates are threadedly connected to the thread teeth opposite to the threaded rod through threaded holes.

[0008] As a preferred mine hoist wire rope cleaning device of the utility model, an adjusting assembly is installed between the moving rod and the T-plate, and the adjusting assembly includes a gear arranged on one side of the moving rod, a rack meshingly connected to the surface of the gear, and an adjusting rod rotatably connected to the bottom end of the rack through a bearing, a rotating shaft is fixed inside one end of the T-plate, and the two end surfaces of the rotating shaft are rotatably connected to the moving rod through bearings, the center of the gear is fixed to one end of the rotating shaft by a screw, and a mounting plate is fixed to the surface of the moving rod, and the mounting plate is threadedly connected to the adjusting rod through a threaded hole.

[0009] As a preferred mine hoist wire rope cleaning device of the utility model, a splicing assembly is installed on the slide rail, and the splicing assembly includes an insertion block fixed at one end of the slide rail, a locking block slidably connected to the inside of the insertion block, and a spring symmetrically arranged between the locking block and the insertion block, a slot matching the insertion block is provided at the other end of the slide rail, and a card hole matching the locking block is provided on the side of the lower surface of the slide rail close to the slot.

[0010] As a preferred embodiment of the mine hoist wire rope cleaning device of the utility model, a movable groove matched with the locking block is provided on the surface of the insert block, and the locking block and the insert block are slidably connected through the movable groove.

[0011] As a preferred embodiment of the mine hoist wire rope cleaning device of the utility model, the bottom of the locking block is designed as an inclined surface structure.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting up a cleaning component, the dust, oil blocks and rusty parts on the surface of the wire rope can be cleaned without manual cleaning, which reduces the labor intensity of the staff. At the same time, the surface of the wire rope can be cleaned without stopping the hoist, ensuring the normal operation of the equipment, improving the use effect of the device, and meeting the actual use needs;

[0014] 2. By setting up the adjustment component, the angle of the card holder can be adjusted to adapt to the wire ropes with different inclination angles, improve the adaptation effect of the device, and achieve better use effect;

[0015] 3. By setting up the splicing components, the slide rails can be spliced ​​to extend the length of the slide rails, so that the moving range of the card seat corresponds to the length of the elevator, so that when the wire rope moves horizontally in the elevator guide mechanism, it will not drive the moving seat to move, further improving the stability of the device and making the effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of connecting parts such as a slide rail and a slider in the utility model;

[0019] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0020] Figure 4 It is a schematic diagram of the structure of the connectors such as the slot and the card hole in the utility model;

[0021] Figure 5 It is a partial diagram of the overall structure of the utility model;

[0022] Figure 6 It is a partial rear view of the overall structure of the utility model.

[0023] In the figure: 1. moving seat; 2. cleaning assembly; 201. limiting sleeve; 202. electric push rod; 203. moving rod; 204. T-plate; 205. slide rail; 206. slider; 207. rectangular plate; 208. holder; 209. cleaning brush; 210. fixing plate; 211. threaded rod; 3. adjusting assembly; 301. gear; 302. rack; 303. mounting plate; 304. adjusting rod; 4. splicing assembly; 401. spring; 402. locking block; 403. slot; 404. card hole; 405. plug-in block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1 As shown:

[0027] A mine hoist wire rope cleaning device comprises a moving seat 1.

[0028] In this implementation scheme: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "In order to ensure the safe operation of the hoist, it is necessary to inspect and maintain it regularly. However, manual cleaning of the wire rope is not only time-consuming, inefficient, and labor-intensive, but also requires shutdown for cleaning and maintenance of the wire rope, and the hoist cannot be used normally, affecting the normal operation of the mining enterprise and reducing the use effect of the device." In terms of use, this problem is obviously a real problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, a cleaning component 2, an adjustment component 3 and a splicing component 4 are added to the application document.

[0029] More specifically:

[0030] like Figure 1-Figure 6 As shown:

[0031] A cleaning assembly 2 is installed on the moving seat 1, and the cleaning assembly 2 includes a limiting sleeve 201 fixedly installed on the upper surface of the moving seat 1 by bolts, a moving rod 203 slidably connected inside the limiting sleeve 201, and an electric push rod 202 fixed between the moving seat 1 and the moving rod 203. A T-shaped plate 204 is arranged on the top of the moving rod 203, and a symmetrically arranged slide rail 205 is fixedly installed on the upper surface of the T-shaped plate 204 by bolts. A slider 206 is slidably connected to the surface of the slide rail 205, and a rectangular plate 207 is fixedly installed on the top of the two groups of sliders 206. The upper surface of the rectangular plate 207 is slidably connected to the symmetrically arranged The base 208, the two groups of bases 208 are provided with semicircular hole grooves on one side close to each other, and the base 208 is fixedly installed with a cleaning brush 209 through the semicircular groove, a symmetrically arranged connecting plate is fixed on one side of the rectangular plate 207, and the two groups of connecting plates are rotatably connected with a threaded rod 211 through a bearing, and the surface of the threaded rod 211 is threadedly connected with a symmetrically arranged fixing plate 210, the fixing plate 210 and the base 208 are fixedly connected, and the thread teeth of the threaded rod 211 located at the distance between the two groups of connecting plates are designed with a centrally symmetrical opposite structure, and the two groups of fixing plates 210 are threadedly connected with the opposite thread teeth of the threaded rod 211 through the threaded holes opened.

[0032] In this embodiment: the mine hoist wire rope cleaning device, when in use, moves the device to the hoist wire rope position through the moving seat 1, and then rotates the threaded rod 211. Since the thread teeth on the surface of the threaded rod 211 are designed in opposite structures, the two sets of fixed plates 210 are driven to move away from each other, and the fixed plate 210 is moved, and the clamping seat 208 is driven to move on the rectangular plate 207 through the sliding rail until a certain opening is opened on the top of the clamping seat 208, and then the rectangular plate 207 is slid, thereby driving the slider 206 to slide on the sliding rail 205 until the openings opened by the two sets of clamping seats 208 correspond to the hoist wire rope, the electric push rod 202 is connected to the external power supply, and the electric push rod 202 is started at the same time, thereby driving the moving rod 203 to slide on the limiting sleeve 201, and the moving rod 203 is moved upward, and the T-plate 204 and the clamping seat 208 are driven to move upward synchronously until the two sets of clamping seats 208 are stuck on the wire rope, and then the electric push rod 2 is stopped. 02 moves, and then rotates the threaded rod 211 in the opposite direction, thereby driving the two sets of fixed plates 210 to approach each other, thereby driving the two sets of clamping seats 208 to approach each other, and driving the cleaning brush 209 to contact the wire rope. As the hoist reels the wire rope, the cleaning brush 209 is used to clean the dust, oil blocks and rusty parts on the surface of the wire rope. There is no need for manual cleaning, which reduces the labor intensity of the staff. At the same time, the surface of the wire rope can be cleaned without stopping the hoist, thereby ensuring the normal operation of the equipment, improving the use effect of the device, and meeting actual use needs. Since the hoist is generally provided with a guide mechanism when reeling in the wire rope, in order to ensure the uniformity and neatness of the reeling of the wire rope, when the wire rope moves horizontally, the clamping seat 208 is sleeved on the wire rope, and then the clamping seat 208 drives the rectangular plate 207 and the slider 206 to slide synchronously on the slide rail 205, thereby avoiding movement of the movable seat 1 and increasing its overall stability.

[0033] Further,

[0034] In an optional embodiment, an adjustment component 3 is installed between the moving rod 203 and the T-plate 204, and the adjustment component 3 includes a gear 301 arranged on one side of the moving rod 203, a rack 302 meshingly connected to the surface of the gear 301, and an adjustment rod 304 rotatably connected to the bottom end of the rack 302 through a bearing, a rotating shaft is fixed inside one end of the T-plate 204, and the two end surfaces of the rotating shaft are rotatably connected to the moving rod 203 through bearings, the center of the gear 301 is fixed to one end of the rotating shaft by a screw, and a mounting plate 303 is fixed to the surface of the moving rod 203, and the mounting plate 303 is threadedly connected to the adjustment rod 304 through a threaded hole.

[0035] In this embodiment: when the hoist wire rope is in the state of inclined winding, the adjusting rod 304 is rotated to drive the rack 302 to move, and the rack 302 and the gear 301 are meshed and connected, thereby driving the gear 301 to rotate, and the T-plate 204 is driven to rotate synchronously through the gear 301, thereby driving the holder 208 to rotate synchronously. Through this operation, the angle of the holder 208 can be adjusted to adapt to wire ropes with different inclination angles, thereby improving the adaptation effect of the device and achieving better use effect.

[0036] Further,

[0037] In an optional embodiment, a splicing assembly 4 is installed on the slide rail 205, and the splicing assembly 4 includes an insertion block 405 fixed at one end of the slide rail 205, a locking block 402 slidably connected inside the insertion block 405, and a spring 401 symmetrically arranged and fixed between the locking block 402 and the insertion block 405, a slot 403 adapted to the insertion block 405 is provided at the other end of the slide rail 205, a card hole 404 adapted to the locking block 402 is provided on the side of the lower surface of the slide rail 205 close to the slot 403, a movable groove adapted to the locking block 402 is provided on the surface of the insertion block 405, the locking block 402 and the insertion block 405 are slidably connected through the movable groove, and the bottom of the locking block 402 is designed with an inclined surface structure.

[0038] In this embodiment, when the moving range of the card holder 208 in the slide rail 205 is difficult to meet the length of the elevator, the slot 403 on the other set of slide rails 205 corresponds to the plug block 405, so that the slide rail 205 is inserted into the plug block 405 through the slot 403. At this time, the slide rail 205 squeezes the locking block 402, so that the locking block 402 compresses the spring 401 until the locking block 402 is completely moved into the moving slot of the plug block 405. When the locking block 402 corresponds to the card hole 404, the spring 401 rebounds. , and drives the locking block 402 to extend until the locking block 402 is stuck in the clamping hole 404, to connect and lock the two sets of slide rails 205. Through this operation, the other end of the slide rail 205 is installed. Through this operation, the slide rail 205 can be spliced ​​and the length of the slide rail 205 can be extended, so that the movable range of the clamping seat 208 in the slide rail 205 corresponds to the length of the elevator, so that when the wire rope moves horizontally in the guide mechanism of the elevator, it will not drive the moving seat 1 to move, further improving the stability of the device and making the effect better.

[0039] It should be noted that: the slide rails 205 can be provided in multiple groups, and the overall length of the slide rails 205 can be extended by splicing.

[0040] Working principle and use process of the utility model: when the mine hoist wire rope cleaning device is in use, the device is moved to the hoist wire rope position by moving the seat 1, and then the threaded rod 211 is rotated. Since the thread teeth on the surface of the threaded rod 211 are designed in opposite structures, the two sets of fixed plates 210 are driven to move away from each other, and the fixed plate 210 is moved, and the holder 208 is driven to move on the rectangular plate 207 through the sliding rail until a certain opening is opened on the top of the holder 208, and then the rectangular plate 207 is slid, thereby driving the slider 206 to slide on the slide rail 205, until the openings opened by the two sets of holders 208 correspond to the hoist wire rope, the electric push rod 202 is connected to the external power supply, and the electric push rod 202 is started at the same time, so as to The moving rod 203 is driven to slide on the limit sleeve 201, and the moving rod 203 is moved upward, and the T-plate 204 and the holder 208 are moved upward synchronously until the two groups of holders 208 are stuck on the wire rope, and then the movement of the electric push rod 202 is stopped, and then the threaded rod 211 is rotated in the opposite direction, thereby driving the two groups of fixed plates 210 to approach each other, and then driving the two groups of holders 208 to approach each other, and driving the cleaning brush 209 to contact the wire rope. As the hoist reels the wire rope, the cleaning brush 209 is used to clean the dust, oil blocks and rusty parts on the surface of the wire rope. No manual cleaning is required, which reduces the labor intensity of the staff. At the same time, the surface of the wire rope can be cleaned without stopping the hoist, ensuring the normal operation of the equipment. Operation, improve the use effect of the device, meet the actual use needs, because the hoist is generally provided with a guide mechanism when winding the wire rope, in order to ensure the uniformity and neatness of the winding of the wire rope, when the wire rope moves horizontally, the clamping seat 208 is sleeved on the wire rope, and then the clamping seat 208 drives the rectangular plate 207 and the slider 206 to slide synchronously on the slide rail 205, thereby avoiding the movement of the moving seat 1 and increasing its overall stability. When the wire rope of the hoist is in an inclined winding state, the adjusting rod 304 is rotated to drive the rack 302 to move. Since the rack 302 is meshed with the gear 301, the gear 301 is driven to rotate, and the T-plate 204 is driven to rotate synchronously through the gear 301, thereby driving the clamping seat 208 to rotate synchronously Rotate, through this operation, the angle of the card seat 208 can be adjusted, so as to adapt to the wire ropes with different inclination angles, improve the adaptation effect of the device, and make the use effect better. When the moving range of the card seat 208 on the slide rail 205 is difficult to meet the length of the hoist, the slot 403 on the other set of slide rails 205 corresponds to the plug block 405, so that the slide rail 205 is inserted into the plug block 405 through the slot 403. At this time, the slide rail 205 squeezes the locking block 402, so that the locking block 402 compresses the spring 401 until the locking block 402 is completely moved into the moving groove of the plug block 405. When the locking block 402 corresponds to the card hole 404, the spring 401 rebounds and drives the locking block 402 to extend until the locking block 402 is stuck in the card hole 404.The two sets of slide rails 205 are connected and locked. Through this operation, the other end of the slide rail 205 is installed. Through this operation, the slide rail 205 can be spliced ​​and the length of the slide rail 205 can be extended, so that the moving range of the card seat 208 in the slide rail 205 corresponds to the length of the hoist, so that when the wire rope moves horizontally in the hoist guide mechanism, it will not drive the moving seat 1 to move, further improving the stability of the device and making the effect better.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mine hoist wire rope cleaning device, comprising a movable seat (1), characterized in that: The moving seat (1) is provided with a cleaning assembly (2), the cleaning assembly (2) comprising a limit sleeve (201) fixedly mounted on the upper surface of the moving seat (1) by means of bolts, a moving rod (203) slidably connected to the inside of the limit sleeve (201), and an electric push rod (202) fixed between the moving seat (1) and the moving rod (203), a T-shaped plate (204) being arranged at the top end of the moving rod (203), a symmetrically arranged slide rail (205) being fixedly mounted on the upper surface of the T-shaped plate (204) by means of bolts, a slide block (206) being limit-slidably connected to the surface of the slide rail (205), and two groups of the slide blocks (206) being arranged in a manner that the moving rod (203) and the moving rod (203) are connected to each other ... ) is fixedly installed on the top of the rectangular plate (207), and the upper surface of the rectangular plate (207) is slidably connected to symmetrically arranged holders (208) through a sliding rail, and two groups of the holders (208) are provided with semicircular hole grooves on the sides close to each other, and the holders (208) are fixedly installed with cleaning brushes (209) through the semicircular grooves, and one side of the rectangular plate (207) is fixed with symmetrically arranged connecting plates, and the two groups of connecting plates are rotatably connected with threaded rods (211) through bearings, and the surfaces of the threaded rods (211) are threadedly connected to symmetrically arranged fixing plates (210), and the fixing plates (210) and the holders (208) are fixedly connected.

2. A mine hoist wire rope cleaning device according to claim 1, characterized in that: The threads of the threaded rod (211) located at the interval between the two groups of connecting plates are designed to be centrally symmetrical and opposite in structure, and the two groups of fixing plates (210) are respectively threadedly connected to the threads of the threaded rod (211) opposite in direction through the threaded holes provided therein.

3. A mine hoist wire rope cleaning device according to claim 1, characterized in that: An adjustment component (3) is installed between the moving rod (203) and the T-shaped plate (204), and the adjustment component (3) comprises a gear (301) arranged on one side of the moving rod (203), a rack (302) meshingly connected to the surface of the gear (301), and an adjustment rod (304) rotatably connected to the bottom end of the rack (302) via a bearing, a rotating shaft is fixed inside one end of the T-shaped plate (204), and the surfaces of both ends of the rotating shaft are rotatably connected to the moving rod (203) via bearings, the center of the gear (301) is fixed to one end of the rotating shaft via a screw, and a mounting plate (303) is fixed to the surface of the moving rod (203), and the mounting plate (303) is threadedly connected to the adjustment rod (304) via a threaded hole.

4. A mine hoist wire rope cleaning device according to claim 1, characterized in that: A splicing assembly (4) is installed on the slide rail (205), and the splicing assembly (4) comprises an insert block (405) fixed at one end of the slide rail (205), a locking block (402) slidably connected to the inside of the insert block (405), and a spring (401) symmetrically arranged between the locking block (402) and the insert block (405); a slot (403) matching the insert block (405) is provided at the other end of the slide rail (205); and a clamping hole (404) matching the locking block (402) is provided on a side of the lower surface of the slide rail (205) close to the slot (403).

5. A mine hoist wire rope cleaning device according to claim 4, characterized in that: The surface of the inserting block (405) is provided with a moving groove matched with the locking block (402), and the locking block (402) and the inserting block (405) are slidably connected through the moving groove.

6. A mine hoist wire rope cleaning device according to claim 5, characterized in that: The bottom of the locking block (402) is designed as an inclined surface structure.

Images