Automatic lubricating device for pitching steel wire rope of ship loader
By designing an automatic lubrication device and automatically applying lubricating oil using brushes and motors, the problems of low efficiency and safety hazards of traditional artificial lubrication methods are solved, and efficient and safe wire rope lubrication is achieved.
Patent Information
- Application Number
- CN202421364912.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-16
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-16
AI Technical Summary
The traditional method of lubrication of pitch wire ropes for ship loaders requires manual operation, which is difficult to ensure uniform coating of lubricating oil, and there are safety risks when lubricating under the operating state of the motor.
An automatic lubrication device is designed, including an oil groove, a brush and a motor. The brush adopts a spiral structure, the lower part is immersed in the lubricating oil, the upper part is in contact with the pitched steel wire rope, and the brush is driven to rotate through the motor to drive the lubricating oil to apply on the steel wire rope.
The automated lubrication process is realized, the lubrication efficiency of the wire rope is improved, the labor intensity of maintenance workers is reduced, and the safety of workers is ensured.
Smart Images
Figure CN222503470U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a lubrication device, in particular to an automatic lubrication device for a pitching steel wire rope of a ship loader, belonging to the technical field of equipment maintenance. Background Art
[0002] With the rapid development of today's society and economy, competition in the material transportation industry such as coal and ore is becoming increasingly fierce. Most coal and ore terminals use ship loaders to load coal for ships. When the ship is away from the berth, the ship loader drives the drum to rotate through the motor and reducer in the winch room, retracts and releases the pitch wire rope, thereby realizing the folding and lowering of the loader's boom. In order to reduce the wear of the wire rope, the wire rope needs to be lubricated frequently. The traditional lubrication method is to manually apply lubricating oil to the wire rope, which is difficult to control the amount of lubricating oil applied, resulting in uneven coating and low efficiency. In addition, the work of applying lubricating oil to the pitch wire rope needs to be carried out when the motor is running, which cannot guarantee the safety of the workers. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] The utility model aims to provide a lubricating device for the pitching steel wire rope of a ship loader which is easy to use and operate and can automatically lubricate, thereby improving the lubrication efficiency of the steel wire rope.
[0005] (II) Technical solution
[0006] The utility model is realized through the following technical scheme: an automatic lubrication device for the pitch wire rope of a ship loader, comprising an oil tank, a groove on one side of the oil tank being rotatably connected to the rotating shaft of a brush, an outer cylindrical surface of the brush being rotatably connected to one end of a bracket, brackets being installed on both sides of the oil tank, movable legs and an adjusting screw being installed below the bracket to realize a height adjustment function, a motor being connected to the brush to provide power for the rotation of the brush, the brush adopting a spiral structure, the lower part of which is immersed in lubricating oil, and the upper part being in contact with the pitch wire rope.
[0007] Preferably, the oil tank is filled with lubricating oil, and when the brush rotates, the lubricating oil can be brought up from the oil tank, thereby realizing the function of applying lubricating oil to the pitch wire rope.
[0008] Preferably, a movable leg and an adjusting screw are provided under the bracket, and the angle of the movable leg is adjusted by rotating the adjusting screw, so that the oil tank and the brush are adjusted to a suitable height, so that the top of the brush can contact the pitch wire rope without interfering too much with it.
[0009] Preferably, the brush adopts a spiral structure, the lower part of which is immersed in lubricating oil and the upper part is in contact with the pitch wire rope.
[0010] Preferably, the motor is connected to the brush to provide power for the rotation of the brush.
[0011] Preferably, the pitch wire rope is opened on the roller, the middle part of one side of the roller is fixedly connected to the middle part of the outer circular surface of the rotating shaft, one end of the rotating shaft is rotatably connected to the inside of the fixed shaft, and the lower surface of the fixed shaft is fixed to the base plate by bolts.
[0012] Preferably, the lower surface of the bottom plate is fixedly connected to the upper surface of the fixing frame, the lower surface of the fixing frame is connected to the middle of the upper surface of the base, the upper surface of the base is fixedly connected to one end of the inclined plate, and the other end of the inclined plate is fixedly connected to one side of the bottom plate.
[0013] The utility model provides an automatic lubrication device for the pitching wire rope of a ship loader, which has the following beneficial effects:
[0014] The utility model has the characteristics of simple design, labor saving, simple operation, safety and reliability. Its height can be freely adjusted and is suitable for pitching wire ropes of ship loaders at different heights. It improves the working efficiency of lubrication of the pitching wire ropes of ship loaders and reduces the labor intensity of maintenance workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the implementation state of the utility model;
[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 3 It is a top view of the utility model.
[0018]
Main component symbol description
[0019] 1-pitch wire rope, 2-oil tank, 3-bracket, 4-movable outrigger, 5-adjusting screw, 6-brush, 7-motor, 8-roller, 9-fixed shaft, 10-bolt, 11-bottom plate, 12-fixed frame, 13-inclined plate, 14-base, 15-rotating shaft. DETAILED DESCRIPTION
[0020] The utility model embodiment provides an automatic lubrication device for the pitching wire rope of a ship loader.
[0021] See also Figure 2 and Figure 3As shown, an automatic lubrication device for the pitching wire rope of a ship loader of the present invention comprises an oil tank 2, a bracket 3, a movable leg 4, an adjusting screw 5, a brush 6, and a motor 7, wherein the bracket 3 is installed on both sides of the oil tank 2, the movable leg 4 and the adjusting screw 5 are installed below the bracket 3, and the height adjustment function can be realized. The motor 7 is connected to the brush 6 to provide power for the rotation of the brush 6. The brush 6 adopts a spiral structure, the lower part of which is immersed in lubricating oil, and the upper part is in contact with the pitching wire rope 1. The pitching wire rope 1 is opened at On the roller 8, the middle part of one side of the roller 8 is fixedly connected to the middle part of the outer cylindrical surface of the rotating shaft 15, one end of the rotating shaft 15 is rotatably connected to the inside of the fixed shaft 9, the lower surface of the fixed shaft 9 is fixed to the bottom plate 11 by bolts 10, the lower surface of the bottom plate 11 is fixedly connected to the upper surface of the fixing frame 12, the lower surface of the fixing frame 12 is connected to the middle part of the upper surface of the base 14, the upper surface of the base 14 is fixedly connected to one end of the inclined plate 13, and the other end of the inclined plate 13 is fixedly connected to one side of the bottom plate 11.
[0022] See also Figure 1 As shown, in the specific implementation of the utility model, the automatic lubrication device is placed under the pitch wire rope 1, and the angle of the movable support leg 4 is adjusted by rotating the adjusting screw 5, so that the brush 6 is adjusted to a suitable height, so that the uppermost part of the brush 6 can contact the pitch wire rope 1 without excessively interfering with it, and a certain amount of lubricating oil is injected into the oil tank 2 so that the bristles under the brush 6 are immersed in the lubricating oil, and the motor 7 is turned on to drive the brush 6 to rotate at a certain speed. During the rotation process, the brush 6 will bring up the lubricating oil from the oil tank 2 and evenly apply the lubricating oil to the pitch wire rope 1.
[0023] Working principle: when the pitch wire rope 1 is rotating, the motor 7 drives the brush 6 to rotate. When the brush 6 is rotating, the brush 6 dips into the lubricating liquid in the oil tank 2 and lubricates the rotating pitch wire rope 1. The two adjusting screws 5 can adjust the height of the movable legs 4 on both sides and fix the lubrication device to facilitate shaking during work. The movable legs 4 on both sides support the brackets 3 on both sides of the oil tank 2, and the brackets 3 support the brush 6 to prevent sliding when the brush 6 rotates.
[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An automatic lubrication device for a pitching wire rope of a ship loader, comprising an oil tank (2), characterized in that: A groove on one side of the oil tank (2) is rotatably connected to the rotating shaft of the brush (6), and the outer cylindrical surface of the brush (6) is rotatably connected to one end of the bracket (3), wherein the brackets (3) are installed on both sides of the oil tank (2), and movable legs (4) and an adjusting screw (5) are installed below the bracket (3) to achieve a height adjustment function. The motor (7) is connected to the brush (6) to provide power for the rotation of the brush (6). The brush (6) adopts a spiral structure, the lower part of which is immersed in lubricating oil, and the upper part is in contact with the pitch wire rope (1); the oil tank (2) is filled with lubricating oil, and the brush (6) rotates. When the lubricating oil is brought up from the oil tank (2), the function of applying lubricating oil to the pitch wire rope (1) is realized; a movable leg (4) and an adjusting screw (5) are arranged below the bracket (3); the angle of the movable leg (4) is adjusted by rotating the adjusting screw (5), thereby adjusting the oil tank (2) and the brush (6) to a suitable height, so that the uppermost part of the brush (6) can contact the pitch wire rope (1) without excessively interfering with it; the brush (6) adopts a spiral structure, the lower part of which is immersed in the lubricating oil, and the upper part of which is in contact with the pitch wire rope (1).
2. The automatic lubrication device for the pitching wire rope of a ship loader according to claim 1, characterized in that: The motor (7) is connected to the brush (6) to provide power for the brush (6) to rotate.
3. The automatic lubrication device for the pitching wire rope of a ship loader according to claim 1, characterized in that: The pitch wire rope (1) is provided on the roller (8), the middle part of one side of the roller (8) is fixedly connected to the middle part of the outer circumferential surface of the rotating shaft (15), one end of the rotating shaft (15) is rotatably connected to the inside of the fixed shaft (9), and the lower surface of the fixed shaft (9) is fixed to the bottom plate (11) by bolts (10).
4. The automatic lubrication device for the pitching wire rope of a ship loader according to claim 3 is characterized in that: The lower surface of the bottom plate (11) is fixedly connected to the upper surface of the fixing frame (12), the lower surface of the fixing frame (12) is connected to the middle of the upper surface of the base (14), the upper surface of the base (14) is fixedly connected to one end of the inclined plate (13), and the other end of the inclined plate (13) is fixedly connected to one side of the bottom plate (11).