Lubricating treatment device for steel wire rope of elevator
The automatic elevator cable lubrication system addresses the inefficiency of manual lubrication by using an oil pump and lubrication assembly to evenly apply lubricant to cables, enhancing efficiency and preventing leakage.
Patent Information
- Application Number
- CN202422446595.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-10-10
AI Technical Summary
The lubrication of existing elevator wire ropes requires manual operation, which leads to inefficiency and consumes a lot of manual effort.
An elevator wire rope lubrication treatment device is designed, including a pumping pump, control assembly and lubrication assembly, which applies lubricant to the wire rope through an automated system, and is equipped with a lubricating chamber and spill-proof member to prevent lubricant from spilling, and is cleaned in combination with a brush and a vibrating motor.
It realizes automatic lubrication of wire ropes, saves manual energy, improves lubrication efficiency, and prevents lubricant from dripping and splashing, extending the service life of wire ropes.
Smart Images
Figure CN223102444U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field related to the lubrication of elevator wire ropes, and particularly relates to an elevator wire rope lubrication treatment device. Background Art
[0002] The wire rope is one of the main load-bearing components of an elevator, responsible for bearing the load of the elevator and ensuring the safe operation of the elevator. When an abnormal situation occurs in the elevator, such as the overspeed governor fails or the elevator falls, the wire rope will quickly tighten, and the friction force and the rope structure are used to slow down or stop the free fall of the elevator. This safety device is called a safety gear. The safety gear is composed of a wire rope and corresponding mechanical devices. Once an abnormal situation occurs, the safety gear will be activated emergently, and the free fall of the elevator will be stopped by clamping the guide rail to protect the safety of passengers and elevator equipment. At the same time, the wire rope is also connected to the balance system of the elevator to adjust the balance state of the elevator and ensure the smooth operation of the elevator. The elevator balance system generally consists of multiple groups of wire ropes and counterweights. By adjusting the tension of the wire ropes and the weight of the counterweights, the elevator can be kept in a stable balance, avoiding vibrations and instability caused by uneven load or other factors.
[0003] It can be understood that the aging of the wire rope has an important impact on the service life of the wire rope. In order to avoid the aging of the wire rope, it is usually necessary to lubricate the wire rope. At present, existing elevators usually do not have the function of automatically lubricating the wire rope. When the wire rope needs to be lubricated, it is often necessary for the operator to manually apply the lubricant to the wire rope, which not only consumes a lot of manual energy but also easily causes the problem of slow work efficiency. Summary of the Utility Model
[0004] In view of this, it is necessary to provide an elevator wire rope lubrication treatment device that can automatically lubricate the wire rope and clean the lubricant on the wire rope.
[0005] An elevator wire rope lubrication treatment device is used for lubricating the wire rope in an elevator; the elevator wire rope lubrication treatment device includes:
[0006] An oil suction pump;
[0007] A control component for controlling the on / off of the oil suction pump;
[0008] A lubrication component communicated with the oil suction pump. The lubrication component includes a lubricator, the lubricator is correspondingly arranged with the wire rope, and a lubrication chamber for the wire rope to pass through is formed inside the lubricator. The lubrication chamber is used to accommodate the lubricant pumped by the oil suction pump and lubricate the wire rope with the lubricant.
[0009] It can be understood that through the above structural settings, when the elevator wire rope lubrication treatment device works, workers can control the control component and use the oil pump to pump the lubricant into the lubrication chamber of the lubricator, so that the wire rope can pass through the lubricant in the lubrication chamber of the lubricator when moving up and down, achieving the purpose of automatically lubricating the wire rope. This not only saves manual effort but also improves the working efficiency of lubricating the wire rope.
[0010] In one embodiment, the lubricator is provided with a first boss and a second boss arranged at intervals in the lubrication chamber. The first boss and the second boss partition the lubrication chamber from top to bottom into a sequentially connected upper chamber, a main chamber, and a lower chamber. The first boss and the second boss are in clearance fit with the wire rope respectively;
[0011] Wherein, the main chamber is used to accommodate the lubricant pumped by the oil pump.
[0012] It can be understood that by using the clearance fit between the first boss and the second boss and the wire rope, when the wire rope moves up and down, the first boss and the second boss can evenly apply the lubricant on the wire rope. During this process, the upper chamber can store the remaining lubricant when the wire rope moves up, and the lower chamber can store the remaining lubricant when the wire rope moves down, thus improving the lubrication effect on the wire rope when the elevator wire rope lubrication treatment device works.
[0013] In one embodiment, a first annular groove is formed on the first boss, and the first annular groove is used to accommodate the excess lubricant on the wire rope that has been smoothed by the first boss;
[0014] And / or, a second annular groove is formed on the second boss, and the second annular groove is used to accommodate the excess lubricant on the wire rope that has been smoothed by the second boss.
[0015] It can be understood that through the above structural settings, the first annular groove can accommodate the excess lubricant that has been smoothed by the first boss and meet the requirement of the first boss for smoothing the lubricant on the wire rope; and / or, the second annular groove can accommodate the excess lubricant that has been smoothed by the second boss and meet the requirement of the second boss for smoothing the lubricant on the wire rope.
[0016] In one embodiment, a first anti-overflow member is provided on the lubricator. The wire rope can extend upward through the first anti-overflow member, and the first anti-overflow member abuts against the wire rope to limit the overflow of the lubricant on the wire rope from the lubricator;
[0017] A second anti-overflow member is provided on the lubricator. The wire rope can extend downward through the second anti-overflow member, and the second anti-overflow member is abutted against the wire rope to limit the overflow of the lubricant on the wire rope from the lubricator.
[0018] It can be understood that through the above structural arrangement, the overflow of the lubricant after the wire rope is lubricated from the lubricator can be prevented. This can not only eliminate the dripping and splashing of the lubricant when the elevator wire rope lubricating device lubricates the wire rope, but also remove the moisture and corrosive substances in the wire rope.
[0019] In one embodiment, the lubricator includes an inner core, and the first boss, the second boss, the first anti-overflow member and the second anti-overflow member are all arranged on the inner core and are integrally connected to the inner core.
[0020] It can be understood that through the above structural arrangement, the forming of the structures of the first boss, the second boss, the first anti-overflow member and the second anti-overflow member can be facilitated, and it can be ensured that the wire rope will not be stuck with the lubricator or drive the lubricator to move when moving up and down, so as to meet the use requirements of the elevator wire rope lubricating device for lubricating the wire rope.
[0021] In one embodiment, the lubricator includes a first lubricating part and a second lubricating part, and the first lubricating part and the second lubricating part are rotatably connected by a hinge;
[0022] When the first lubricating part and the second lubricating part are closed, the first lubricating part and the second lubricating part can enclose and form the lubricating chamber, and moreover, the closed first lubricating part and the second lubricating part can be fixed by a fixing member.
[0023] It can be understood that through the above structural arrangement, the lubricator can be detachably assembled to the wire rope and it is convenient for the assembly of the lubricator on the wire rope.
[0024] In one embodiment, the lubricating assembly further includes a bracket, and the lubricator can be fixed to the traction machine through the bracket;
[0025] Wherein, the bracket includes a bracket bottom code and a fixing bracket which are detachably connected. The bracket bottom code is used for connecting and fixing to the traction machine, and the fixing bracket is used for connecting and fixing the lubricator. Moreover, the connection position between the bracket bottom code and the fixing bracket can be adjusted when they are connected.
[0026] It can be understood that through the above structural settings, the lubricator can be fixed to the traction machine through the bracket bottom code and the fixed bracket. During this process, by adjusting the connection position between the bracket bottom code and the fixed bracket, the lubricator can be adjusted according to the inclination state of the wire rope, thus ensuring the stability of the lubricator during use.
[0027] In one embodiment, a valve is provided on the passage communicating between the lubrication assembly and the oil pump, and the valve is used to control the on / off between the oil pump and the lubrication assembly.
[0028] It can be understood that through the above structural settings, when the wire rope stops being used, the valve can cut off the passage between the oil pump and the lubrication assembly, thus avoiding the continuous pumping of lubricant from the oil pump to the lubricator, and ensuring that the capacity of the lubricant in the lubricator is maintained within a reasonable range.
[0029] In one embodiment, the control assembly includes a cylinder and a controller, and the controller is electrically connected to the cylinder for controlling the on / off of the cylinder;
[0030] Wherein, the cylinder is communicated with the oil pump for injecting gas into the oil pump to control the on / off of the oil pump.
[0031] It can be understood that through the above structural settings, manual control of the operation of the oil pump can be achieved through the controller.
[0032] In one embodiment, the elevator wire rope lubrication treatment device further includes a clamping block, a brush and a vibration motor. The brush is fixedly installed on the clamping block, and the brush is oppositely arranged in the clamping groove of the clamping block to form a channel for the wire rope to pass through;
[0033] The vibration motor is installed on the clamping block for driving the clamping block and the brush to vibrate, and the vibrating brush can clean the lubricant on the wire rope.
[0034] It can be understood that through the above structural settings, the elevator wire rope lubrication treatment device also has the function of automatically cleaning the lubricant on the wire rope.
[0035] Due to the application of the above technical solutions, the present utility model has the following advantages compared with the prior art:
[0036] The elevator wire rope lubrication treatment device claimed in this application, when the elevator wire rope lubrication treatment device works, workers can control the control component and pump the lubricant to the lubrication chamber of the lubricator through the oil pump, so that the wire rope can pass through the lubricant in the lubrication chamber of the lubricator when moving up and down, and achieve the purpose of automatically lubricating the wire rope. This can not only save labor energy, but also improve the working efficiency of lubricating the wire rope. BRIEF DESCRIPTION OF THE DRAWINGS
[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0038] Figure 1 It is a schematic structural diagram of the elevator wire rope lubrication treatment device provided by the present application.
[0039] Figure 2 It is a partial structural schematic diagram of the elevator wire rope lubrication treatment device provided by the present application.
[0040] Figure 3 It is a schematic structural diagram when the lubrication component and the wire rope are assembled in the present application.
[0041] Figure 4 It is a partial structural schematic diagram of the lubrication component in the present application.
[0042] Figure 5 is Figure 4 the sectional view taken along line A-A in
[0043] Figure 6 It is another partial structural schematic diagram of the elevator wire rope lubrication treatment device provided by the present application.
[0044] Reference numerals: 100, elevator wire rope lubrication treatment device; 101, valve; 10, oil extraction pump; 11, oil extraction pipe; 12, oil barrel; 121, fixed platform; 20, control assembly; 21, cylinder; 22, controller; 30, lubrication assembly; 31, lubricator; 301, hinge; 310, inner core; 320, outer shell; 311, lubrication chamber; 3111, upper chamber; 3112, main chamber; 3113, lower chamber; 312, first boss; 3121, first annular groove; 313, second boss; 3131, second annular groove; 314, first anti-overflow member; 315, second anti-overflow member; 32, bracket; 321, bracket bottom code; 322, fixed bracket; 41, clamping block; 411, clamping groove; 42, brush; 43, vibration motor; 431, fixed block; 432, bolt; 200, wire rope; 300, traction machine. Detailed implementation manners
[0045] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0046] It should be noted that when an element is referred to as being "provided on" another element, it can be directly provided on the other element or there may also be an intermediate element. When an element is considered to be "provided on" another element, it can be directly provided on the other element or there may be an intermediate element at the same time. When an element is considered to be "fixed to" another element, it can be directly fixed to the other element or there may be an intermediate element at the same time.
[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0048] The elevator wire rope lubrication treatment device 100 claimed in this application is used to lubricate the wire rope 200 in the elevator to prevent the wire rope 200 from aging. Here, the elevator wire rope lubrication treatment device 100 can lubricate all the wire ropes 200 in the elevator.
[0049] As Figures 1 to 5As shown in the figure, the elevator wire rope lubrication treatment device 100 provided by the present application includes an oil pump 10, a control component 20, and a lubrication component 30. The control component 20 is used to control the on / off of the oil pump 10. The lubrication component 30 is communicated with the oil pump 10. The lubrication component 30 includes a lubricator 31. The lubricator 31 is correspondingly arranged with the wire rope 200. And the lubricator 31 is internally formed with a lubrication chamber 311 for the wire rope 200 to pass through. The lubrication chamber 311 is used to accommodate the lubricant pumped by the oil pump 10 and lubricate the wire rope 200 with the lubricant. In other embodiments, there may be only one lubricator 31 arranged corresponding to one wire rope 200. Here, the number of lubricators 31 is multiple, and they are arranged corresponding to multiple wire ropes 200 one by one. The multiple lubricators 31 can be sequentially communicated through an oil suction pipe 11, and a series connection between the multiple lubricators 31 is realized. In one embodiment, the number of lubricators 31 in the lubrication component 30 may specifically be three, which is used to match the three wire ropes 200 in the elevator. It should be noted that the oil pump 10 of the present application can be communicated with an oil barrel 12 through an oil suction pipe 11, so that when the oil pump 10 works, the lubricant stored in the oil barrel 12 can be pumped into the lubrication component 30.
[0050] As can be seen from the above, when the elevator wire rope lubrication treatment device 100 of the present application works, the worker can control the control component 20 and pump the lubricant into the lubrication chamber 311 of the lubricator 31 through the oil pump 10, so that the wire rope 200 can pass through the lubricant in the lubrication chamber 311 of the lubricator 31 when moving up and down, and the purpose of automatically lubricating the wire rope 200 can be achieved. In this way, not only can the manual effort be saved, but also the working efficiency of lubricating the wire rope 200 can be improved.
[0051] As Figure 1 、 Figure 2 As shown in the figure, the control component 20 includes a cylinder 21 and a controller 22. The cylinder 21 is communicated with the oil pump 10 and is used to inject gas into the oil pump 10 to control the on / off of the oil pump 10. That is to say, the oil pump 10 is specifically a cylinder oil pump. Then, the controller 22 is electrically connected to the cylinder 21 and is used to control the on / off of the cylinder 21. That is to say, the worker can control the work of the oil pump 10 through the controller 22. It should be noted that how the controller 22 controls the work of the cylinder 21 can adopt existing conventional methods, such as remote control method, manual button control method (during manual maintenance), or remote control by networking with the elevator controller, etc., which will not be elaborated here.
[0052] As Figure 1 、 Figure 2As shown, a valve 101 is provided on the passage connecting the lubrication assembly 30 and the oil pump 10. The valve 101 is used to control the on / off between the oil pump 10 and the lubrication assembly 30. In this way, when the wire rope 200 stops being used, the valve 101 can cut off the passage between the oil pump 10 and the lubrication assembly 30, which can prevent the lubricating oil in the oil pump 10 from continuously pumping the lubricant to the lubricator 31, thus ensuring that the capacity of the lubricant in the lubricator 31 is maintained within a reasonable range. Here, the valve 101 can specifically be various types of solenoid valves.
[0053] As Figure 5 shown, the lubricator 31 is provided with a first boss 312 and a second boss 313 arranged at intervals in the lubrication chamber 311. The first boss 312 and the second boss 313 are respectively in clearance fit with the wire rope 200. The first boss 312 and the second boss 313 are used to partition the lubrication chamber 311 from top to bottom into a sequentially connected upper chamber 3111, a main chamber 3112, and a lower chamber 3113. Among them, the main chamber 3112 is used to accommodate the lubricant pumped by the oil pump 10. That is to say, the lubricator 31 can soak the part of the wire rope 200 located in the main chamber 3112 with the lubricant in the main chamber 3112 to achieve the purpose of lubricating the wire rope 200. At the same time, by using the clearance fit between the first boss 312 and the second boss 313 and the wire rope 200, when the wire rope 200 moves up and down, the first boss 312 and the second boss 313 can evenly apply the lubricant on the wire rope 200. During this process, the upper chamber 3111 can store the remaining lubricant when the wire rope 200 moves upward, and the lower chamber 3113 can store the remaining lubricant when the wire rope 200 moves downward, which can improve the lubrication effect of the elevator wire rope lubrication treatment device 100 on the wire rope 200 during operation. It should be noted that the clearance fit between the first boss 312 and the second boss 313 and the wire rope 200 specifically means that the part of the wire rope 200 located inside the first boss 312 and the second boss 313 has a small clearance with the first boss 312 and the second boss 313. In this way, when the wire rope 200 moves up and down relative to the lubricator 31, the first boss 312 and the second boss 313 can apply the lubricant on the wire rope 200.
[0054] As Figure 5As shown, a first annular groove 3121 is formed on the first boss 312. The first annular groove 3121 is used to accommodate the excess lubricant on the steel wire rope 200 that has been evenly spread by the first boss 312, so as to meet the requirement of the first boss 312 for evenly spreading the lubricant on the steel wire rope 200. Here, the number of the first annular grooves 3121 is configured to be two, and the two first annular grooves 3121 are arranged at intervals. It can be understood that in other embodiments, the number of the first annular grooves 3121 can also be configured to be one, three, four, or even more, which will not be elaborated here.
[0055] Similarly, as Figure 5 shown, a second annular groove 3131 is formed on the second boss 313. The second annular groove 3131 is used to accommodate the excess lubricant on the steel wire rope 200 that has been evenly spread by the second boss 313, so as to meet the requirement of the second boss 313 for evenly spreading the lubricant on the steel wire rope 200. Here, the number of the second annular grooves 3131 can also be configured to be two, and the two second annular grooves 3131 are arranged at intervals. It can be understood that in other embodiments, the number of the second annular grooves 3131 can also be configured to be one, three, four, or even more, which will not be elaborated here.
[0056] As Figure 4 、 Figure 5 shown, a first anti-overflow member 314 is provided on the lubricator 31. The steel wire rope 200 can extend upward through the first anti-overflow member 314, and the first anti-overflow member 314 abuts against the steel wire rope 200 to limit the overflow of the lubricant on the steel wire rope 200 from the lubricator 31; a second anti-overflow member 315 is provided on the lubricator 31. The steel wire rope 200 can extend downward through the second anti-overflow member 315, and the second anti-overflow member 315 abuts against the steel wire rope 200 to limit the overflow of the lubricant on the steel wire rope 200 from the lubricator 31. That is to say, through the structural arrangement of the first anti-overflow member 314 and the second anti-overflow member 315, the lubricator 31 can prevent the lubricant on the steel wire rope 200 after lubrication from overflowing from the lubricator 31. This can not only eliminate the dripping and splashing of the lubricant when the elevator steel wire rope lubricating device 100 lubricates the steel wire rope 200, but also remove the moisture and corrosive substances in the steel wire rope 200. Here, the shapes of the first anti-overflow member 314 and the second anti-overflow member 315 are matched with the plum blossom shape of the steel wire rope 200, so that the first anti-overflow member 314 and the second anti-overflow member 315 can be closely fitted with the steel wire rope 200, so as to ensure that the excess lubricant overflows from the lubricator 31.
[0057] As Figure 5As shown, in the present application, the lubricator 31 includes an inner core 310. The first boss 312, the second boss 313, the first anti-overflow member 314, and the second anti-overflow member 315 are all disposed on the inner core 310 and are integrally connected to the inner core 310. The material of the inner core 310 is configured as a soft material or an elastic material. In one embodiment, the material of the inner core 310 is configured as polyurethane. That is to say, the first boss 312, the second boss 313, the first anti-overflow member 314, and the second anti-overflow member 315 are integrated on the inner core 310. Since the material of polyurethane is relatively soft, it can ensure that the wire rope 200 will not be stuck with the lubricator 31 or drive the lubricator 31 to move during the up and down movement, so as to meet the use requirement of lubricating the wire rope 200 by the elevator wire rope lubricating device 100. It can be understood that in other embodiments, the material of the lubricator 31 can also be configured as soft materials or elastic materials such as rubber and sponge. It should be noted that the lubricator 31 further includes a housing 320, and the housing 320 is used to wrap the inner core 310.
[0058] As Figure 4 shown, the lubricator 31 includes a first lubricating part and a second lubricating part. The first lubricating part and the second lubricating part are rotatably connected by a hinge 301. When the first lubricating part and the second lubricating part are closed, a lubricating chamber 311 can be formed by enclosing between the first lubricating part and the second lubricating part, and the closed first lubricating part and the second lubricating part can be fixed by a fixing member (not shown in the figure). In this way, the detachable assembly connection of the lubricator 31 can be realized, so as to facilitate the assembly of the lubricator 31 on the wire rope 200. Here, the number of the hinges 301 can be two, and the two hinges 301 are arranged at intervals to improve the connection stability between the first lubricating part and the second lubricating part. Among them, the fixing member can specifically be a bolt, a screw, etc. It should be noted that the above-mentioned first lubricating part and the second lubricating part can be two halves of the housing 320 and the inner core 310, and can be specifically formed by combining the inner core 310 and the housing 320.
[0059] As Figure 1 、 Figure 3 and Figure 4 shown, the lubricating assembly 30 further includes a plurality of brackets 32, and each lubricator 31 is fixed to the traction machine 300 through the brackets 32. Here, each lubricator 31 can be fixed to the traction machine 300 by two brackets 32. That is to say, the lubricator 31 can be assembled to the traction machine 300 through the brackets 32 and meet the use requirement of sleeving the lubricator 31 on the wire rope 200. Here, the oil barrel 12 can be fixed to the traction machine 300 through the fixing table 121 and play a role in stabilizing the oil barrel 12.
[0060] As Figure 3As shown, each bracket 32 includes a detachable bracket bottom code 321 and a fixed bracket 322. The bracket bottom code 321 is used to connect and fix to the traction machine 300, and the fixed bracket 322 is used to connect and fix the lubricator 31. Moreover, the connection between the bracket bottom code 321 and the fixed bracket 322 can be adjusted when they are connected, so that the lubricator 31 can be adjusted according to the inclination state of the wire rope 200, thus ensuring the stability of the lubricator 31 during use. Here, the connection between the bracket bottom code 321 and the fixed bracket 322 is a long oblong hole, and the intersection is in a cross shape, and they are connected and fixed with bolts and nuts, so that the connection position when the bracket bottom code 321 and the fixed bracket 322 are connected can be adjusted.
[0061] As Figure 1 , Figure 6 shown, the elevator wire rope lubrication treatment device 100 further includes a clamping block 41, a brush 42 and a vibration motor 43. The brush 42 is fixedly installed on the clamping block 41, and the brush 42 is arranged oppositely in the clamping groove 411 of the clamping block 41 to form a channel through which the wire rope 200 can pass; the vibration motor 43 is installed on the clamping block 41 and is used to drive the clamping block 41 and the brush 42 to vibrate, and the vibrating brush 42 can clean the lubricant on the wire rope 200. Here, the number of the brushes 42 is six groups, and two groups of brushes 42 correspond to one wire rope 200 and are arranged on the opposite sides of the wire rope 200, so that the two groups of brushes 42 can clean the lubricant on the sliding wire rope 200 up and down under the drive of the clamping block 41, thus further extending the service life of the wire rope 200; in addition, the vibration motor 43 is assembled to the fixed block 431, and the fixed block 431 is fixed to the clamping block 41 with four bolts 432. It should be noted that the above-mentioned brush 42 cleans the lubricant on the wire rope 200, specifically referring to the solid lubricating oil on the wire rope 200.
[0062] In summary, when the elevator wire rope lubrication treatment device 100 needs to lubricate the wire rope 200, first, the bracket base code 321 and the fixed bracket 322 can sleeve the lubricator 31 on the wire rope 200. Then, press the button on the controller 22 by hand. After the cylinder 21 receives the signal transmitted by the controller 22, it will apply pressure to the oil pump 10. At this time, the oil pump 10 can pump the lubricating oil stored in the oil barrel 12 to the valve 101, and then inject it into the main chamber 3112 inside the lubricator 31. The lubricant in the main chamber 3112 can continuously lubricate the wire rope 200 to prevent the wire rope 200 from aging. When the wire rope 200 stops being used, the valve 101 can be closed to prevent the lubricating oil in the oil pump 10 from flowing into the valve 101, thereby achieving the effect of lubricating the wire rope 200. Finally, the fixed platform 121 installed on one side of the traction machine 300 can fix the oil barrel 12. Even though the wire rope 200 slides up and down continuously in the lubricator 31, it can also stabilize the position of the oil barrel 12. During use, when installing for the first time, the wire rope 200 is threaded through the clamping block 41, and the wire rope 200 has a clearance fit with the brush 42. When it is necessary to clean the wire rope 200, the vibration motor 43 is turned on. The vibration motor 43 can cause the clamping block 41 to vibrate, thereby driving the internal brush 42 to vibrate together. The vibrating brush 42 can clean the lubricant on the wire rope 200 that is sliding up and down, thereby extending the service life of the wire rope 200.
[0063] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.
[0064] Those of ordinary skill in the art in this technical field should recognize that the above embodiments are only used to illustrate the present invention, rather than to limit the present invention. As long as it is within the scope of the substantial spirit of the present invention, appropriate changes and variations made to the above embodiments fall within the scope of protection required by the present invention.
Claims
1. An elevator wire rope lubrication treatment device for lubricating the wire rope (200) in an elevator; characterized in that, The elevator wire rope lubrication treatment device (100) includes: An oil pump (10); A control component (20) for controlling the on / off of the oil pump (10); A lubrication component (30) communicated with the oil pump (10). The lubrication component (30) includes a lubricator (31). The lubricator (31) is correspondingly arranged with the wire rope (200). And a lubrication chamber (311) for the wire rope (200) to pass through is formed inside the lubricator (31). The lubrication chamber (311) is used for receiving the lubricant pumped by the oil pump (10) and lubricating the wire rope (200) with the lubricant.
2. The elevator wire rope lubrication treatment device according to claim 1, characterized in that, The lubricator (31) is provided with a first boss (312) and a second boss (313) which are arranged at intervals in the lubrication chamber (311). The first boss (312) and the second boss (313) partition the lubrication chamber (311) from top to bottom into a sequentially communicated upper chamber (3111), a main chamber (3112) and a lower chamber (3113). The first boss (312) and the second boss (313) are in clearance fit with the wire rope (200) respectively; Wherein, the main chamber (3112) is used for receiving the lubricant pumped by the oil pump (10).
3. The elevator wire rope lubrication treatment device according to claim 2, characterized in that, A first annular groove (3121) is formed on the first boss (312). The first annular groove (3121) is used for receiving the redundant lubricant on the wire rope (200) after being spread evenly by the first boss (312); And / or, a second annular groove (3131) is formed on the second boss (313). The second annular groove (3131) is used for receiving the redundant lubricant on the wire rope (200) after being spread evenly by the second boss (313).
4. The elevator wire rope lubrication treatment device according to claim 2, characterized in that, A first anti-overflow member (314) is arranged on the lubricator (31). The wire rope (200) can extend upward through the first anti-overflow member (314). The first anti-overflow member (314) abuts against the wire rope (200) and is used for restricting the overflow of the lubricant on the wire rope (200) from the lubricator (31); A second anti-overflow member (315) is arranged on the lubricator (31). The wire rope (200) can extend downward through the second anti-overflow member (315). The second anti-overflow member (315) abuts against the wire rope (200) and is used for restricting the overflow of the lubricant on the wire rope (200) from the lubricator (31).
5. The elevator steel wire rope lubrication treatment device according to claim 4, characterized in that, The lubricator (31) includes a core (310). The first boss (312), the second boss (313), the first anti-overflow member (314) and the second anti-overflow member (315) are all arranged on the core (310) and are integrally connected with the core (310).
6. The elevator wire rope lubrication treatment device according to claim 1, characterized in that, The lubricator (31) includes a first lubrication split body and a second lubrication split body. The first lubrication split body and the second lubrication split body are rotationally connected through a hinge (301); When the first lubricating part and the second lubricating part are closed, a lubricating chamber (311) can be enclosed and formed between the first lubricating part and the second lubricating part, and the closed first lubricating part and the second lubricating part can be fixed by fixing parts.
7. The elevator steel wire rope lubrication treatment device according to claim 1, characterized in that, The lubricating assembly (30) further includes a bracket (32), and the lubricator (31) can be fixed to the traction machine (300) through the bracket (32); Wherein, the bracket (32) includes a detachable bracket bottom code (321) and a fixed bracket (322). The bracket bottom code (321) is used to be connected and fixed to the traction machine (300), and the fixed bracket (322) is used to connect and fix the lubricator (31). Moreover, the connection position when the bracket bottom code (321) is connected to the fixed bracket (322) can be adjusted.
8. The elevator wire rope lubrication treatment device according to claim 1, characterized in that, A valve (101) is arranged on the passage communicating between the lubricating assembly (30) and the oil pump (10), and the valve (101) is used to control the on / off between the oil pump (10) and the lubricating assembly (30).
9. The elevator steel wire rope lubrication treatment device according to claim 1, characterized in that, The control assembly (20) includes a cylinder (21) and a controller (22). The controller (22) is electrically connected to the cylinder (21) and is used to control the on / off of the cylinder (21); Wherein, the cylinder (21) is communicated with the oil pump (10) and is used to infuse gas into the oil pump (10) to control the on / off of the oil pump (10).
10. The elevator wire rope lubrication treatment device according to claim 1, characterized in that, The elevator wire rope lubrication treatment device (100) further includes a clamping block (41), a brush (42) and a vibration motor (43). The brush (42) is fixedly installed on the clamping block (41), and the brush (42) is oppositely arranged in the clamping groove (411) of the clamping block (41) to form a channel for the wire rope (200) to pass through; The vibration motor (43) is installed on the clamping block (41) and is used to drive the clamping block (41) and the brush (42) to vibrate. Moreover, the vibrating brush (42) can clean the lubricant on the wire rope (200).