Maintenance oiling device for elevator steel wire rope
By designing an elevator wire rope maintenance oiler, the sliding of the wire rope drives the rotation of the brush roller for oiling, and the worn brush roller can be quickly replaced. This solves the problems of low oiling efficiency and complicated brush roller replacement in the existing technology, and achieves efficient and continuous oiling effect.
Patent Information
- Application Number
- CN202423266769.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing methods for maintaining and lubricating elevator wire ropes are inefficient, require a lot of manpower and time, and involve complicated replacement of worn brush rollers, affecting the quality of lubrication and the continuity of work.
Design an elevator wire rope maintenance oiler that uses the sliding of the wire rope to drive the brush roller to rotate, applies maintenance oil using a sponge strip, and allows for quick replacement of worn brush rollers by manually rotating the lock housing and fixing plate, simplifying the operation process.
It has achieved automated oiling, improved work efficiency, saved manpower and material resources, and ensured the quality of oiling and the continuity of work.
Smart Images
Figure CN223534659U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of maintenance oiling equipment, and in particular to a maintenance oiling equipment for elevator wire ropes. Background Technology
[0002] With the increasing number of high-rise buildings, elevators are being used more and more widely. As a crucial component of elevators, the safety and reliability of elevator wire ropes are paramount. To ensure the normal operation of elevator wire ropes and extend their service life, regular maintenance and lubrication are necessary.
[0003] The common method for lubricating elevator wire ropes is to manually apply oil with a brush. This method is inefficient and requires a lot of manpower and time. Workers need to hold the brush and apply oil to each section of the wire rope, which is not only labor-intensive but also slow. Furthermore, replacing the brush roller when it wears out is a complex and time-consuming process, affecting the continuity of maintenance work. To address this technical problem, this application proposes a maintenance oiler for elevator wire ropes. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a maintenance oiler for elevator wire ropes. This device utilizes the sliding motion of the wire rope to drive the rotation of a brush roller, allowing maintenance oil to be applied to a sponge strip before reaching the wire rope. The automatic oiling process is simple in structure and operation, saving manpower and resources while increasing efficiency. Furthermore, the device allows for manual rotation of the lock housing and fixing plate to quickly replace worn brush rollers, preventing any impact on the oiling quality and ensuring continuous and effective maintenance.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] An elevator wire rope maintenance oiler includes a base, an oil tank fixedly connected to the top side of the base, a filter plate disposed on the top side of the oil tank, and a cover plate rotatably connected to the top side of the oil tank for filtering maintenance oil. An L-shaped clamping plate is fixedly connected to the front side of the base, a C-shaped frame is disposed on the bottom side of the L-shaped clamping plate, a brush roller is rotatably connected to the front side of the C-shaped frame, a sponge strip is disposed on the bottom side of the oil tank, and a fixing plate is rotatably connected to the front side of the base. The fixing plate is connected to the L-shaped clamping plate by a locking assembly for fixing the C-shaped frame.
[0007] Furthermore, the locking assembly includes a locking shaft fixedly connected to the bottom side of the L-shaped card plate, a slot is provided on the front side of the fixed plate, the slot is provided on the outer wall of the locking shaft, and a lock housing is threadedly connected to the outer wall of the locking shaft.
[0008] Furthermore, the outer wall of the lock housing is provided with multiple anti-slip strips, and the top side of the lock housing is located on the bottom side of the fixing plate.
[0009] Furthermore, the top side of the fixing plate is disposed on the bottom side of the C-shaped frame.
[0010] Furthermore, the sponge strip is disposed on the outer wall of the brush roller for applying maintenance oil to the outer wall of the brush roller.
[0011] Furthermore, the outer wall of the filter plate is provided with multiple filter holes, and the cover plate is disposed on the top side of the filter plate.
[0012] Furthermore, a handle is fixedly connected to the outer wall of the cover plate, and an anti-slip pad is provided on the bottom side of the base.
[0013] This utility model has the following beneficial effects:
[0014] 1. In this invention, the sliding motion of the elevator wire rope drives the brush roller to rotate, allowing the maintenance oil in the sponge strip to be applied to the brush roller and then to the wire rope, thus achieving automatic oiling. This method avoids the low efficiency of manual oiling with a brush, and its simple structure and operation process can better save manpower and resources, improving the work efficiency of elevator wire rope maintenance oiling.
[0015] 2. In this invention, worn brush rollers can be quickly replaced by manually rotating the lock housing and fixing plate. This effectively prevents brush roller wear from negatively impacting the quality of maintenance oiling of elevator wire ropes, ensuring that maintenance oiling work can be carried out continuously and effectively. Attached Figure Description
[0016] Figure 1 A perspective view of a maintenance oiler for elevator wire ropes proposed in this utility model;
[0017] Figure 2 This is a schematic diagram of the filter plate structure of a maintenance oiler for elevator wire ropes proposed in this utility model.
[0018] Figure 3 This is a schematic diagram of the fixing plate structure of a maintenance oiler for elevator wire ropes proposed in this utility model.
[0019] Legend:
[0020] 1. Base; 2. Oil tank; 3. Cover plate; 4. Sponge strip; 5. Brush roller; 6. C-shaped frame; 7. Filter plate; 8. L-shaped clamping plate; 9. Fixing plate; 10. Locking shaft; 11. Locking housing; 12. Slot. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Reference Figures 1-3 This utility model provides an embodiment of an elevator wire rope maintenance oiler, comprising a base 1, an oil storage tank 2 fixedly connected to the top side of the base 1, a filter plate 7 disposed on the top side of the oil storage tank 2, a cover plate 3 rotatably connected to the top side of the oil storage tank 2, multiple filter holes formed on the outer wall of the filter plate 7, and the cover plate 3 disposed on the top side of the filter plate 7 for filtering the maintenance oil, an L-shaped clamping plate 8 fixedly connected to the front side of the base 1, a C-shaped frame 6 disposed on the bottom side of the L-shaped clamping plate 8, and a brush roller 5 rotatably connected to the front side of the C-shaped frame 6. A sponge strip 4 is provided on the bottom side of the box 2. The sponge strip 4 is provided on the outer wall of the brush roller 5 for applying maintenance oil to the outer wall of the brush roller 5. A fixing plate 9 is rotatably connected to the front side of the base 1. A locking shaft 10 is fixedly connected to the bottom side of the L-shaped card plate 8. A slot 12 is provided on the front side of the fixing plate 9. The slot 12 is provided on the outer wall of the locking shaft 10. A lock housing 11 is threadedly connected to the outer wall of the locking shaft 10. The top side of the lock housing 11 is provided on the bottom side of the fixing plate 9. The top side of the fixing plate 9 is provided on the bottom side of the C-shaped frame 6 for fixing the C-shaped frame 6.
[0023] Specifically, first, maintenance oil is poured into the oil reservoir 2. At this time, the filter plate 7 filters the maintenance oil, removing any impurities. The maintenance oil inside the oil reservoir 2 slowly flows into the sponge strip 4 through its bottom side. Once the sponge strip 4 is full of maintenance oil, the brush roller 5 is brought close to the elevator's wire rope. As the elevator wire rope slides, it rotates the brush roller 5. Due to gravity, the maintenance oil inside the sponge strip 4 is applied to the outer wall of the brush roller 5. Then, the brush roller 5 applies the maintenance oil to the elevator wire rope, thus achieving maintenance oiling of the elevator wire rope. This method, with its simple structure and operation, can better save manpower and resources, avoiding the low oiling efficiency caused by manually using a brush to maintain and oil the elevator wire rope. When the brush roller 5 wears out after prolonged use, it can be quickly replaced by manually rotating the lock housing 11 to separate the lock housing 11 from the lock shaft 10. Then, rotating the fixing plate 9 disengages the slot 12 from the lock shaft 10. Next, detach the C-shaped bracket 6 from the bottom of the L-shaped clamping plate 8. Then, clamp the new C-shaped bracket 6 onto the bottom of the L-shaped clamping plate 8, and rotate the fixing plate 9 to clamp the slot 12 onto the outer wall of the locking shaft 10. Finally, thread the locking housing 11 onto the outer wall of the locking shaft 10. By pressing the locking housing 11 against the bottom of the fixing plate 9, the C-shaped bracket 6 is fixed between the L-shaped clamping plate 8 and the fixing plate 9. This prevents the worn brush roller 5 from adversely affecting the maintenance and lubrication of the elevator wire rope.
[0024] Reference Figures 1-3 The outer wall of the lock case 11 is provided with multiple anti-slip strips, the outer wall of the cover plate 3 is fixedly connected with a handle, and the bottom side of the base 1 is provided with an anti-slip pad.
[0025] Specifically, by setting multiple anti-slip strips on the outer wall of the lock housing 11, the lock housing 11 can be manually rotated without the need for tools to disassemble the C-shaped frame 6. The handle facilitates the rotation of the cover plate 3 to open the oil tank 2. Furthermore, the anti-slip pads on the bottom side of the base 1 prevent slippage during the maintenance and oiling of the elevator wire rope.
[0026] Working principle: Maintenance oil is poured into the oil tank 2 and filtered through the filter plate 7. The oil then flows from the bottom of the tank into the sponge strip 4. Once the sponge strip 4 is full, the brush roller 5 is brought close to the elevator's wire rope. The sliding motion of the wire rope rotates the brush roller 5, causing the oil inside the sponge strip 4 to coat the outer wall of the brush roller 5 due to gravity. The brush roller 5 then applies the maintenance oil to the elevator's wire rope. The brush roller 5 is used for a period of time... If the length is too long, the lock housing 11 can be manually rotated to separate the lock housing 11 from the lock shaft 10. Then, the fixing plate 9 can be rotated to disengage the slot 12 from the lock shaft 10. Next, the C-shaped bracket 6 can be disengaged from the bottom side of the L-shaped plate 8. Then, the new C-shaped bracket 6 can be inserted into the bottom side of the L-shaped plate 8. Then, the fixing plate 9 can be rotated to insert the slot 12 into the outer wall of the lock shaft 10. Finally, the lock housing 11 can be threaded onto the outer wall of the lock shaft 10. By pressing the lock housing 11 against the bottom side of the fixing plate 9, the C-shaped bracket 6 can be fixed between the L-shaped plate 8 and the fixing plate 9.
[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A maintenance oiling device for elevator wire ropes, characterized in that, The system includes a base (1), an oil tank (2) fixedly connected to the top side of the base (1), a filter plate (7) provided on the top side of the oil tank (2), a cover plate (3) rotatably connected to the top side of the oil tank (2) for filtering maintenance oil, an L-shaped clamping plate (8) fixedly connected to the front side of the base (1), a C-shaped frame (6) provided on the bottom side of the L-shaped clamping plate (8), a brush roller (5) rotatably connected to the front side of the C-shaped frame (6), a sponge strip (4) provided on the bottom side of the oil tank (2), and a fixing plate (9) rotatably connected to the front side of the base (1). The fixing plate (9) is connected to the L-shaped clamping plate (8) through a locking assembly for fixing the C-shaped frame (6).
2. The maintenance oiler for elevator wire ropes according to claim 1, characterized in that: The locking assembly includes a locking shaft (10) fixedly connected to the bottom side of the L-shaped plate (8). A slot (12) is provided on the front side of the fixing plate (9). The slot (12) is located on the outer wall of the locking shaft (10). A lock shell (11) is threadedly connected to the outer wall of the locking shaft (10).
3. The maintenance oiler for elevator wire ropes according to claim 2, characterized in that: The outer wall of the lock shell (11) is provided with multiple anti-slip strips, and the top side of the lock shell (11) is provided on the bottom side of the fixing plate (9).
4. The maintenance oiler for elevator wire ropes according to claim 1, characterized in that: The top side of the fixing plate (9) is set on the bottom side of the C-shaped frame (6).
5. The maintenance oiler for elevator wire ropes according to claim 1, characterized in that: The sponge strip (4) is disposed on the outer wall of the brush roller (5) for applying maintenance oil to the outer wall of the brush roller (5).
6. The maintenance oiler for elevator wire ropes according to claim 1, characterized in that: The outer wall of the filter plate (7) is provided with multiple filter holes, and the cover plate (3) is provided on the top side of the filter plate (7).
7. The maintenance oiler for elevator wire ropes according to claim 1, characterized in that: The outer wall of the cover plate (3) is fixedly connected with a handle, and the bottom side of the base (1) is provided with an anti-slip pad.