Abrasion-proof crown block sliding contact line using equipment

Abstract

The utility model relates to the technical field of crown block sliding contact lines, in particular to an anti-abrasion crown block sliding contact line using device which comprises mounting plates, a sliding rail is fixedly connected between the mounting plates, an electric sliding block is slidably connected to the outer side of the sliding rail, and a starting machine is fixedly connected to the outer side of the electric sliding block. The bottom of the electric sliding block is fixedly connected with a sliding contact line body, the top of the electric sliding block is fixedly connected with a lubricant box, the top of the lubricant box is connected with a sealing cover in a clamped mode, the outer side of the lubricant box is fixedly connected with a scale plate, and the outer side of the lubricant box is fixedly connected with a micro draw-off pump. The sliding contact line lubricating device is simple in structure and convenient to use, lubricating treatment can be conducted between the electric sliding block and the sliding rail, and when the sliding contact line moves to a designated position, the electric sliding block can drive the sliding contact line to keep stability on the outer side of the sliding rail.

Description

Technical Field

[0001] The utility model relates to a wear-resistant overhead travelling busbar using device, belonging to the technical field of overhead travelling busbars. Background Art

[0002] The overhead travelling busbar is also called busbar, sliding line, safety busbar, and safety busbar. The overhead travelling busbar is used to supply power to moving equipment and consists of two parts: the sliding rail (fixed part, connected to the power supply, usually the rail is connected by a single length of 4m / piece or 6m / piece), and the collector (sliding part, which can slide on or inside the sliding rail and contact the copper bar to obtain power, and the collector is used to connect to the mobile electrical appliances).

[0003] There are still some problems in the use of existing overhead crane busbar equipment. The electric slider moves on the outside of the slide rail, thereby driving the busbar at its bottom to move. When the slider and the slide rail work for a long time, friction and wear will occur, thereby reducing the service life of the electric slider and the slide rail. When the electric slider drives the busbar to move to the specified position, due to the gap between the electric slider and the slide rail, the electric slider will shake on the outside of the slide rail. Utility Model Content

[0004] The purpose of the utility model is to provide a wear-resistant overhead traveling crane busbar using device. The utility model has a simple structure and is easy to use. It can lubricate the electric slider and the slide rail, and when the busbar moves to a specified position, the electric slider can drive the busbar to maintain stability on the outside of the slide rail, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wear-resistant overhead travelling busbar usage device comprises a mounting plate, wherein a slide rail is fixedly connected between the mounting plates, an electric slider is slidably connected to the outer side of the slide rail, a starter is fixedly connected to the outer side of the electric slider, a busbar body is fixedly connected to the bottom of the electric slider, a lubricant box is fixedly connected to the top of the electric slider, a sealing cover is clamped on the top of the lubricant box, a scale plate is fixedly connected to the outer side of the lubricant box, a micro-extraction pump is fixedly connected to the outer side of the lubricant box, a conduit is fixedly connected to the outer side of the micro-extraction pump, a movable frame is fixedly connected to the bottom of the conduit, and an oil outlet hole is opened in the inner wall of the movable frame.

[0007] Furthermore, an L-shaped plate is fixedly connected to the outer side of the electric slider, an electric telescopic rod is fixedly connected to the outer side of the L-shaped plate, a pushing rod is fixedly connected to the outer side of the electric telescopic rod, and an anti-slip cover is fixedly connected to the outer side of the pushing rod.

[0008] Furthermore, the electric slider is slidably connected to the outer side of the slide rail through a starter, and the micro extraction pump is electrically connected to an external controller.

[0009] Furthermore, one end of the micro extraction pump close to the lubricant box is fixedly connected to the inside of the lubricant box, and the movable frame is located on the outside of the slide rail.

[0010] Furthermore, the interior of the movable frame is in a leaking state, and the oil outlet holes are evenly distributed in the inner wall of the movable frame.

[0011] Furthermore, the electric telescopic rod is fixedly connected to the outer side of the electric slider through an L-shaped plate, and the electric telescopic rod is electrically connected to an external controller.

[0012] Furthermore, the push rod crosses the inside of the L-shaped plate, and the anti-slip cover is movably connected to the outside of the slide rail through the push rod.

[0013] The beneficial effects of the utility model are:

[0014] (I) The utility model provides a mounting plate, between which a slide rail is fixedly connected, and the electric slider is slid on the outside of the slide rail by a starter, so that the electric slider drives the busbar body at its bottom to move. Before the electric slider moves, the micro-extraction pump on the outside of the lubricant box is started by an external controller. At this time, the micro-extraction pump extracts the lubricant in the lubricant box into the inside of the moving frame through a conduit. Since the moving frame is slidably connected to the outside of the slide rail and an oil outlet hole is opened in the inner wall of the moving frame, the lubricant flows to the outside of the slide rail through the oil outlet hole in the inner wall of the moving frame, thereby lubricating the outside of the slide rail and preventing the electric slider from being damaged due to long-term friction with the slide rail.

[0015] (ii) The utility model provides a slide rail, and an electric slider is slidably connected to the outer side of the slide rail. When the electric slider drives the busbar body to move to a specified position, the electric telescopic rod on the outer side of the L-shaped plate is started, so that the electric telescopic rod drives the push rod to move. At this time, the push rod drives the anti-slip cover to move, so that the anti-slip cover moves to the outer side of the slide rail, so that the electric slider is stably connected to the outer side of the slide rail, thereby preventing the busbar body at the bottom of the electric slider from shaking. 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. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 It is a structural schematic diagram of a wear-resistant overhead travelling busbar using device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the outer side of an electric slider of a wear-resistant overhead travelling crane busbar use device of the utility model;

[0019] Figure 3 This is a structural schematic diagram of a lubricant box and the outer side of a moving frame of a wear-resistant overhead traveling crane busbar use device of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the outer side of an L-shaped plate of a wear-resistant overhead travelling busbar use device of the utility model;

[0021] Numbers in the figure: 1. Mounting plate; 2. Slide rail; 3. Electric slider; 4. Starter; 5. Busbar body; 6. Lubricant box; 7. Sealing cover; 8. Scale plate; 9. Micro extraction pump; 10. Conduit; 11. Moving frame; 12. Oil outlet; 13. L-shaped plate; 14. Electric telescopic rod; 15. Push rod; 16. Anti-slip cover. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0024] A wear-resistant overhead travelling busbar usage device comprises a mounting plate 1, a slide rail 2 is fixedly connected between the mounting plates 1, an electric slider 3 is slidably connected to the outer side of the slide rail 2, a starter 4 is fixedly connected to the outer side of the electric slider 3, a busbar body 5 is fixedly connected to the bottom of the electric slider 3, a lubricant box 6 is fixedly connected to the top of the electric slider 3, a sealing cover 7 is clamped on the top of the lubricant box 6, a scale plate 8 is fixedly connected to the outer side of the lubricant box 6, a micro extraction pump 9 is fixedly connected to the outer side of the lubricant box 6, a conduit 10 is fixedly connected to the outer side of the micro extraction pump 9, a moving frame 11 is fixedly connected to the bottom of the conduit 10, and an oil outlet hole 12 is opened in the inner wall of the moving frame 11.

[0025] Specifically, Figure 1As shown, the electric slider 3 is slidably connected to the outside of the slide rail 2 through the starter 4, the micro extraction pump 9 is electrically connected to the external controller, and one end of the micro extraction pump 9 close to the lubricant tank 6 is fixedly connected to the inside of the lubricant tank 6, the moving frame 11 is located on the outside of the slide rail 2, the inside of the moving frame 11 is in a leaking state, and the oil outlet holes 12 are evenly distributed in the inner wall of the moving frame 11.

[0026] In this embodiment: by setting a mounting plate 1, a slide rail 2 is fixedly connected between the mounting plates 1, and the electric slider 3 is made to slide on the outside of the slide rail 2 by the starter 4, so that the electric slider 3 drives the busbar body 5 at the bottom thereof to move. Before the electric slider 3 moves, the micro-extraction pump 9 on the outside of the lubricant tank 6 is started by an external controller. At this time, the micro-extraction pump 9 will extract the lubricant inside the lubricant tank 6 into the inside of the moving frame 11 through the conduit 10. Since the moving frame 11 is slidably connected to the outside of the slide rail 2, and an oil outlet hole 12 is opened in the inner wall of the moving frame 11, the lubricant will flow to the outside of the slide rail 2 through the oil outlet hole 12 in the inner wall of the moving frame 11, thereby lubricating the outside of the slide rail 2 to prevent the electric slider 3 from being damaged due to long-term friction with the slide rail 2.

[0027] Example 2 Please refer to Figure 1 , Figure 2 and Figure 4 The difference between this embodiment and embodiment 1 is that an L-shaped plate 13 is fixedly connected to the outer side of the electric slider 3, an electric telescopic rod 14 is fixedly connected to the outer side of the L-shaped plate 13, a pushing rod 15 is fixedly connected to the outer side of the electric telescopic rod 14, and an anti-slip cover 16 is fixedly connected to the outer side of the pushing rod 15.

[0028] Specifically, Figure 1-4 As shown, the electric telescopic rod 14 is fixedly connected to the outer side of the electric slider 3 through the L-shaped plate 13, and the electric telescopic rod 14 is electrically connected to the external controller, the push rod 15 crosses the inside of the L-shaped plate 13, and the anti-slip cover 16 is movably connected to the outer side of the slide rail 2 through the push rod 15.

[0029] In the present embodiment: a slide rail 2 is provided, and an electric slider 3 is slidably connected to the outer side of the slide rail 2. When the electric slider 3 drives the busbar body 5 to move to a specified position, the electric telescopic rod 14 on the outer side of the L-shaped plate 13 is started, so that the electric telescopic rod 14 drives the push rod 15 to move. At this time, the push rod 15 drives the anti-slip cover 16 to move, so that the anti-slip cover 16 moves to the outer side of the slide rail 2, so that the electric slider 3 is stably connected to the outer side of the slide rail 2, thereby preventing the busbar body 5 at the bottom of the electric slider 3 from shaking.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wear-resistant overhead travelling busbar using device, comprising a mounting plate (1), characterized in that: A slide rail (2) is fixedly connected between the mounting plates (1), an electric slider (3) is slidably connected to the outer side of the slide rail (2), a starter (4) is fixedly connected to the outer side of the electric slider (3), a busbar body (5) is fixedly connected to the bottom of the electric slider (3), a lubricant box (6) is fixedly connected to the top of the electric slider (3), a sealing cover (7) is clamped on the top of the lubricant box (6), a scale plate (8) is fixedly connected to the outer side of the lubricant box (6), a micro-extraction pump (9) is fixedly connected to the outer side of the micro-extraction pump (9), a conduit (10) is fixedly connected to the bottom of the conduit (10), and an oil outlet hole (12) is opened in the inner wall of the movable frame (11).

2. The wear-resistant overhead traveling busbar using device according to claim 1 is characterized in that: An L-shaped plate (13) is fixedly connected to the outer side of the electric slide block (3), an electric telescopic rod (14) is fixedly connected to the outer side of the L-shaped plate (13), a push rod (15) is fixedly connected to the outer side of the electric telescopic rod (14), and an anti-slip cover (16) is fixedly connected to the outer side of the push rod (15).

3. The wear-resistant overhead traveling busbar using device according to claim 1 is characterized in that: The electric slider (3) is slidably connected to the outside of the slide rail (2) via a starter (4), and the micro extraction pump (9) is electrically connected to an external controller.

4. The wear-resistant overhead traveling busbar using device according to claim 1 is characterized in that: One end of the micro extraction pump (9) close to the lubricant box (6) is fixedly connected to the inside of the lubricant box (6), and the moving frame (11) is located outside the slide rail (2).

5. The wear-resistant overhead traveling busbar using device according to claim 1 is characterized in that: The interior of the movable frame (11) is in a leaking state, and the oil outlet holes (12) are evenly distributed in the inner wall of the movable frame (11).

6. The wear-resistant overhead travelling busbar using device according to claim 2 is characterized in that: The electric telescopic rod (14) is fixedly connected to the outside of the electric sliding block (3) via an L-shaped plate (13), and the electric telescopic rod (14) is electrically connected to an external controller.

7. The wear-resistant overhead traveling busbar using device according to claim 2 is characterized in that: The push rod (15) crosses the inside of the L-shaped plate (13), and the anti-slip cover (16) is movably connected to the outside of the slide rail (2) through the push rod (15).

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