Multi-strand steel wire rope lubricating structure

Abstract

The utility model discloses a multi-strand steel wire rope lubricating structure, which belongs to the technical field of steel wire rope lubrication and comprises a fixing rod, and a bottom plate is arranged at the lower end of the fixing rod. By arranging the multiple sets of guide frames, guide pulleys, mounting assemblies and lubricating assemblies, multiple strands of steel wire ropes can be lubricated at the same time, lubricating work of all the steel wire ropes can be conveniently completed at a time, the lubricating efficiency is improved, the guide frames are installed on the supporting rods through fixing screws, the positions can be adjusted, and the number can be increased or decreased; the inner cavity and the drainage hole are formed in the lubricating assembly and are matched with the lubricating sponge for use, lubricating oil enters the lubricating sponge through the drainage hole, and under the characteristics of the lubricating sponge, the lubricating oil is evenly smeared on the steel wire rope body after soaking the lubricating sponge, so that the lubricating uniformity can be guaranteed; quick mounting and dismounting are facilitated, and the operation convenience is high.

Description

Technical Field

[0001] The utility model relates to the technical field of wire rope lubrication, and particularly relates to a lubrication structure for multi-strand wire ropes. Background Art

[0002] A wire rope is a spiral wire bundle formed by twisting steel wires that meet the requirements of mechanical properties and geometric dimensions together according to certain rules. Wire ropes are widely used, mainly in material handling machinery for lifting, towing, tensioning, and load-bearing. Among them, wire ropes used for towing, lifting, etc. that need to move require regular lubrication treatment during use, so lubrication structures are used.

[0003] The existing patent number is: CN219692887U, which discloses "A Convenient-to-Use Wire Rope Lubrication Structure". In this patent, when two bases approach each other, the guide wheels come into contact with the wire rope. When the wire rope moves, it drives the guide wheels to contact, causing the driving mechanism to drive the driving disk to rotate. The threaded rod screws in and pushes the piston, so that the lubricating oil in the oil cylinder is extruded through the lubricating rod to lubricate the wire rope. It is simple to use and has good practicability. It can be installed on construction machinery through the mounting seat. Rotating the bidirectional screw rod drives the two bases to move away from or close to each other, realizing the contact or separation of the guide wheels and the wire rope, improving the convenience of lubricating the wire rope.

[0004] However, in the above patent, only one strand of wire rope can be lubricated at a time, and multi-strand wire ropes cannot be lubricated simultaneously. For multi-strand wire ropes, they need to be lubricated one by one, resulting in low lubrication efficiency. Moreover, in the above patent, the lubricating rod extrudes lubricating oil for wire rope lubrication, and the lubrication uniformity is poor, and the lubrication effect on the wire rope is average. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a lubrication structure for multi-strand wire ropes, which can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A lubrication structure for multi-strand wire ropes includes a fixed rod. A bottom plate is provided at the lower end of the fixed rod, and a support rod is provided at the upper end of the fixed rod. A guiding frame is provided on the support rod, and guiding pulleys are provided on the guiding frame. An installation component is fixed on the guiding frame, and a lubrication component is provided on the installation component.

[0008] Preferably, installation holes are provided on the bottom plate, assembly holes are provided on the guiding frame, and the guiding frame is sleeved on the support rod through the assembly holes. Fixing screws are provided at the ends of the guiding frame.

[0009] Preferably, a wire rope body is provided between the two guiding pulleys, and a rotating shaft is provided on the guiding pulley. The rotating shaft is connected to the guiding frame, and the wire rope body penetrates through the lubrication assembly.

[0010] Preferably, the mounting assembly includes a first support plate, a second support plate, a support boss, and internal threads. The support boss is provided on the first support plate and the second support plate, and the first support plate and the second support plate are fixed to the guiding frame. The first support plate and the second support plate are symmetrically arranged on the guiding frame, and the internal threads are provided on the inner sides of the first support plate and the second support plate.

[0011] Preferably, the lubrication assembly includes a mounting seat, an inner cavity, external threads, a drainage hole, a liquid inlet pipe, a lubricating sponge, and a through hole. The inner cavity is opened on the mounting seat, the external threads are provided on the outer wall of the mounting seat, and the mounting seat is mounted on the mounting assembly through the external threads. The drainage hole is opened on the inner wall of the mounting seat, the liquid inlet pipe is fixed to the upper end of the mounting seat, and the liquid inlet pipe is communicated with the inner cavity. The through hole is provided on the lubricating sponge, and the lubricating sponge is fixedly installed inside the mounting seat.

[0012] Compared with the prior art, the utility model has the following beneficial effects: for this multi-strand wire rope lubrication structure, through the provided multiple groups of guiding frames, guiding pulleys, mounting assemblies, and lubrication assemblies, the lubrication operation can be carried out on multiple strands of wire ropes simultaneously, facilitating the lubrication work of all wire ropes to be completed at one time, improving the lubrication efficiency. The guiding frame is installed on the support rod through fixing screws, and the position can be adjusted and the quantity can also be increased or decreased, with high flexibility in use. The inner cavity and the drainage hole are provided in the lubrication assembly and used in cooperation with the lubricating sponge. The lubricating oil enters the lubricating sponge through the drainage hole. Under the characteristics of the lubricating sponge, after the lubricating oil soaks the lubricating sponge, it is evenly applied to the wire rope body, which can ensure the lubrication uniformity. The lubrication assembly is threadedly connected to the mounting assembly, facilitating quick installation and disassembly, and having high operation convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 is a schematic diagram of the structure at the guiding frame of the utility model;

[0015] Figure 3 is a schematic diagram of the structure of the mounting assembly of the utility model;

[0016] Figure 4 is a schematic diagram of the structure of the lubrication assembly of the utility model.

[0017] In the figure: 1, fixed rod; 2, bottom plate; 3, support rod; 4, guide frame; 5, guide pulley; 6, mounting assembly; 601, first support plate; 602, second support plate; 603, support boss; 604, internal thread; 7, lubrication assembly; 701, mounting seat; 702, inner cavity; 703, external thread; 704, drainage hole; 705, liquid inlet pipe; 706, lubricating sponge; 707, through hole; 8, assembly hole; 9, fixing screw; 10, mounting hole; 11, wire rope body; 12, rotating shaft. Detailed implementation manners

[0018] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0019] As Figures 1-4 shown, a lubrication structure for multi-strand wire ropes includes a fixed rod 1. A bottom plate 2 is provided at the lower end of the fixed rod 1, and a support rod 3 is provided at the upper end of the fixed rod 1. A guide frame 4 is provided on the support rod 3, and a guide pulley 5 is provided on the guide frame 4. A mounting assembly 6 is fixed on the guide frame 4, and a lubrication assembly 7 is provided on the mounting assembly 6. A mounting hole 10 is formed in the bottom plate 2, and an assembly hole 8 is provided on the guide frame 4. The guide frame 4 is sleeved on the support rod 3 through the assembly hole 8. A fixing screw 9 is provided at the end of the guide frame 4. A wire rope body 11 is provided between the two guide pulleys 5, and a rotating shaft 12 is provided on the guide pulley 5. The rotating shaft 12 is connected to the guide frame 4. The wire rope body 11 passes through the lubrication assembly 7. By providing multiple groups of guide frames 4, guide pulleys 5, mounting assemblies 6 and lubrication assemblies 7, lubrication operations can be carried out on multiple strands of wire ropes simultaneously, facilitating the lubrication work of all wire ropes at one time, improving the lubrication efficiency. The guide frame 4 is installed on the support rod 3 through the fixing screw 9, and its position can be adjusted and the quantity can also be increased or decreased, with high flexibility in use.

[0020] When lubricating the wire rope, the fixed rod 1 is fixed in a suitable place through the mounting hole 10 on the bottom plate 2 in cooperation with screws. The guide frame 4 is arranged on the support rod 3 through the assembly hole 8. The number of guide frames 4 is selected according to the number of wire ropes. After adjusting the position of the guide frame 4, the guide frame 4 is fixed by using the fixing screw 9. Then the lubrication assembly 7 is installed on the mounting assembly 6. The lubrication assembly 7 is connected to the drain pipe of the lubricating oil tank. The wire rope body 11 is moved through the gap between the guide pulleys 5. The guide pulley 5 rotates on the guide frame 4 through the rotating shaft 12. The wire rope body 11 passes through the lubrication assembly 7. In this process, the lubricating oil is applied to the wire rope body 11 through the lubrication assembly 7, thereby realizing the synchronous lubrication of multiple strands of wire ropes.

[0021] Through the above implementation solutions, the installation component 6 includes a first support plate 601, a second support plate 602, a support boss 603 and an internal thread 604. The support boss 603 is arranged on the first support plate 601 and the second support plate 602, and the first support plate 601 and the second support plate 602 are fixed on the guide frame 4. The first support plate 601 and the second support plate 602 are symmetrically arranged on the guide frame 4. The internal thread 604 is arranged on the inner sides of the first support plate 601 and the second support plate 602. The lubrication component 7 includes a mounting seat 701, an inner cavity 702, an external thread 703, a drainage hole 704, a liquid inlet pipe 705, a lubricating sponge 706 and a through hole 707. The inner cavity 702 is opened on the mounting seat 701. The external thread 703 is arranged on the outer wall of the mounting seat 701, and the mounting seat 701 is mounted on the installation component 6 through the external thread 703. The drainage hole 704 is opened on the inner wall of the mounting seat 701. The liquid inlet pipe 705 is fixed to the upper end of the mounting seat 701, and the liquid inlet pipe 705 is communicated with the inner cavity 702. The through hole 707 is arranged on the lubricating sponge 706, and the lubricating sponge 706 is fixedly installed inside the mounting seat 701. The inner cavity 702 and the drainage hole 704 are arranged in the lubrication component 7 and are used in cooperation with the lubricating sponge 706. The lubricating oil enters the lubricating sponge 706 through the drainage hole 704. Under the characteristics of the lubricating sponge 706, after the lubricating oil soaks the lubricating sponge 706, it is evenly applied to the wire rope main body 11, which can ensure the lubrication uniformity. The lubrication component 7 is threadedly connected to the installation component 6, which is convenient for quick installation and disassembly, and has high operation convenience.

[0022] When installing the lubrication component 7, the mounting seat 701 is arranged between the first support plate 601 and the second support plate 602 through the external thread 703 and the internal thread 604. The support boss 603 limits and presses the mounting seat 701. After the mounting seat 701 is installed and connected, the drain pipe of the lubricating oil tank is connected to the liquid inlet pipe 705, and then the lubrication work of the wire rope is started. The wire rope main body 11 moves through the through hole 707 on the lubricating sponge 706. The lubricating oil in the lubricating oil tank enters the inner cavity 702 through the liquid inlet pipe 705, and the lubricating oil in the inner cavity 702 enters the lubricating sponge 706 through the drainage hole 704. After the lubricating sponge 706 is soaked with the lubricating oil, the excess lubricating oil can be evenly applied to the wire rope main body 11, thereby realizing the lubrication work of the wire rope main body 11.

[0023] The above content describes the working principle, features and beneficial effects of the present invention. Those skilled in the art can understand from the above content that the above content does not limit the present invention. The above embodiments and descriptions in the specification describe the basic principles and features of the present invention. On the premise of conforming to the concept of the present invention, the present invention can also be variously modified, and these modifications should fall within the scope of protection required by the present invention.

Claims

1. A lubricating structure for a multi-strand steel wire rope, comprising a fixing rod (1), a bottom plate (2) is provided at the lower end of the fixing rod (1), and a support rod (3) is provided at the upper end of the fixing rod (1), characterized in that: A guiding frame (4) is provided on the support rod (3), and a guiding pulley (5) is provided on the guiding frame (4). An installation component (6) is fixed on the guiding frame (4), and a lubrication component (7) is provided on the installation component (6).

2. The multi-strand wire rope lubrication structure according to claim 1, characterized in that: An installation hole (10) is formed on the bottom plate (2). An assembly hole (8) is provided on the guiding frame (4), and the guiding frame (4) is sleeved on the support rod (3) through the assembly hole (8). A fixing screw (9) is provided at the end of the guiding frame (4).

3. The multi-strand wire rope lubricating structure according to claim 2, characterized in that: A wire rope main body (11) is provided between the two guiding pulleys (5). A rotating shaft (12) is provided on the guiding pulley (5), and the rotating shaft (12) is connected to the guiding frame (4). The wire rope main body (11) penetrates through the lubrication component (7).

4. A multi-strand wire rope lubrication structure according to claim 3, characterized in that: The installation component (6) includes a first support plate (601), a second support plate (602), a support boss (603) and an internal thread (604). The support boss (603) is arranged on the first support plate (601) and the second support plate (602), and the first support plate (601) and the second support plate (602) are fixed on the guiding frame (4). The first support plate (601) and the second support plate (602) are symmetrically arranged on the guiding frame (4). The internal thread (604) is arranged on the inner sides of the first support plate (601) and the second support plate (602).

5. The lubrication structure of a multi-strand wire rope according to claim 4, characterized in that: The lubrication component (7) includes a mounting seat (701), an inner cavity (702), an external thread (703), a drainage hole (704), a liquid inlet pipe (705), a lubricating sponge (706) and a through hole (707). The inner cavity (702) is formed in the mounting seat (701). The external thread (703) is arranged on the outer wall of the mounting seat (701), and the mounting seat (701) is mounted on the installation component (6) through the external thread (703). The drainage hole (704) is formed on the inner wall of the mounting seat (701). The liquid inlet pipe (705) is fixed to the upper end of the mounting seat (701), and the liquid inlet pipe (705) is communicated with the inner cavity (702). The through hole (707) is arranged on the lubricating sponge (706), and the lubricating sponge (706) is fixedly installed inside the mounting seat (701).

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