Slide wire cleaning device applied to bridge crane

Abstract

The utility model discloses a slide wire cleaning device applied to a bridge crane, which comprises a fixing frame, a connecting lug, a file plate and an adjusting frame, the fixing frame is of a rectangular structure, the connecting lug is welded on the left side of the fixing frame, an inner groove is formed in the inner side of the fixing frame, the two sides of the inner groove are of a penetrating structure, an insulating layer is installed in the inner groove, and the file plate is connected with the insulating layer. A file plate is installed in the inner groove, an adjusting frame of a penetrating structure is installed on the fixing frame, and the adjusting frame penetrates through a strip-shaped groove formed in the insulating layer and is connected to the file plate. Under the condition that normal use of the crane is not affected, the pocking marks of the electric car can be removed in the running state, the service life of a carbon brush of the crane can be prolonged, the problem of wire sliding faults generated in the running process of the crane is solved, a large amount of manpower, material resources and time are saved, and the working efficiency is improved. In addition, the control screw can be controlled according to the use requirement of the file plate, the file plate is adjusted by controlling the adjusting frame, and the service life is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of crane guide rail cleaning technology, specifically a guide rail cleaning device applied to bridge cranes. Background Technology

[0002] Bridge cranes are used to move heavy objects within confined spaces. The area of ​​the confined space depends on the span of the crane's lateral and longitudinal movements. The crane's rollers can move on rails mounted on concrete pillars or steel towers. Through movement in three directions, the crane can lift and transport heavy objects within the confined space to any desired location. Specific movements include lifting, lowering, longitudinal movement (i.e., forward movement), reverse movement, and lateral movement.

[0003] During crane operation, due to the operating environment or carbon brush wear, the contact surface between the carbon brush and the guide rail inevitably produces sparks, pitting, or corrosion. Therefore, this utility model provides a guide rail cleaning device for bridge cranes to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a device for cleaning the overhead conveyor line of a bridge crane, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for cleaning the overhead conveyor line of a bridge crane, comprising a fixing frame, connecting lugs, a file plate, and an adjusting frame.

[0006] The fixing frame is a rectangular structure, and a connecting lug is welded on the left side of the fixing frame. An inner groove is opened on the inner side of the fixing frame, and the two sides of the inner groove are through structure. An insulating layer is installed in the inner groove.

[0007] A file plate is installed in the inner groove, and an adjustment frame with a through structure is installed on the fixed frame. The adjustment frame passes through the strip groove opened in the insulating layer and is connected to the file plate.

[0008] A threaded control screw is inserted through the center of the adjustment frame, and the bottom end of the control screw is connected to a connecting ring embedded in the upper end face of the fixed frame.

[0009] As a preferred embodiment of this utility model, the connecting ear has two sets of symmetrical structures and a through hole is provided at the left end of the connecting ear. The fixing frame is installed on the crane through the connecting ear.

[0010] As a preferred embodiment of this utility model, the four corners at both ends of the fixing frame are arc-shaped structures.

[0011] In a preferred embodiment of this invention, the insulating layer is made of hard silicone, and the file plate is slidably connected to the insulating layer.

[0012] As a preferred embodiment of this invention, the adjustment frame is made of rigid silicone plate.

[0013] In a preferred embodiment of this invention, the bottom surface of the filing plate is lower than the bottom surface of the fixing frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are: without affecting the normal use of the crane, the trolley can achieve the effect of removing pitting while in operation, which can extend the service life of the crane carbon brushes and reduce the problem of slippage faults caused by the crane during operation, saving a lot of manpower, material resources and time. Moreover, the control screw can be controlled according to the usage requirements of the trolley, and the trolley can be adjusted by controlling the adjustment frame, thereby increasing the service life. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a right view of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the insulating layer structure of this utility model.

[0018] In the diagram: 1. Fixing frame; 2. Connecting ear; 3. Inner groove; 4. Folding plate; 5. Insulation layer; 6. Adjusting frame; 7. Control screw; 8. Connecting ring; 9. Strip groove. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0020] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. "Multiple" means two or more, and unless otherwise explicitly limited, all of them fall within the scope of protection of this utility model.

[0022] Example: Figure 1-3 The present invention provides a technical solution: including a fixing frame 1, a connecting ear 2, a screed plate 4 and an adjusting frame 6. The fixing frame 1 has a rectangular structure and a connecting ear 2 is welded on the left side of the fixing frame 1. An inner groove 3 is opened on the inner side of the fixing frame 1, and the two sides of the inner groove 3 have a through structure. An insulating layer 5 is installed in the inner groove 3.

[0023] A file plate 4 is installed in the inner groove 3, and an adjustment frame 6 with a through structure is installed on the fixed frame 1. The adjustment frame 6 passes through the strip groove 9 opened on the insulating layer 5 and is connected to the file plate 4.

[0024] A threaded control screw 7 is threaded through the center of the adjusting frame 6, and the bottom end of the control screw 7 is connected to a connecting ring 8 embedded in the upper surface of the fixed frame 1.

[0025] The connecting ear 2 has two sets of symmetrical structures at the front and back, and a through hole is opened at the left end of the connecting ear 2. The fixing frame 1 is installed on the crane through the connecting ear 2.

[0026] The four corners at both ends of the fixed frame 1 are all arc-shaped structures.

[0027] The insulating layer 5 is made of hard silicone, and the file plate 4 is slidably connected to the insulating layer 5.

[0028] The adjustment bracket 6 is made of hard silicone plate.

[0029] The bottom surface of the sluice plate 4 is lower than the bottom surface of the fixed frame 1.

[0030] Working principle:

[0031] In use, the fixing frame 1 is fixed to the crane by connecting the bolts and the connecting ear 2 without affecting the operation of the crane. At the same time, it can be installed and disassembled according to the cleaning needs. By controlling the control screw 7, the adjusting frame 6 is adjusted so that the height of the scraper 4 can be adjusted. The electric sparks generated by the scraper 4 during use will not affect the crane.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A device for cleaning the overhead line of a bridge crane, comprising a fixing frame (1), a connecting lug (2), a file plate (4), and an adjusting frame (6), characterized in that: The fixing frame (1) is a rectangular structure, and a connecting ear (2) is welded on the left side of the fixing frame (1). An inner groove (3) is opened on the inner side of the fixing frame (1), and the two sides of the inner groove (3) are through structure. An insulating layer (5) is installed in the inner groove (3). A mortise plate (4) is installed in the inner groove (3), and an adjustment frame (6) with a through structure is installed on the fixing frame (1). The adjustment frame (6) passes through the strip groove (9) opened on the insulating layer (5) and is connected to the mortise plate (4). A threaded control screw (7) is threaded through the center of the adjustment frame (6), and the bottom end of the control screw (7) is connected to a connecting ring (8) embedded in the upper surface of the fixed frame (1).

2. The device for cleaning the upper slide wire of the bridge crane according to claim 1, characterized in that: The connecting ear (2) has two sets of symmetrical structures at the front and back, and a through hole is provided at the left end of the connecting ear (2). The fixing frame (1) is installed on the crane through the connecting ear (2).

3. The device for cleaning the upper slide wire of the bridge crane according to claim 1, characterized in that: The four corners at both ends of the fixed frame (1) are all arc-shaped structures.

4. The device for cleaning the upper slide wire of the bridge crane according to claim 1, characterized in that: The insulating layer (5) is made of hard silicone, and the file plate (4) is slidably connected to the insulating layer (5).

5. The device for cleaning the upper slide wire of the bridge crane according to claim 1, characterized in that: The adjustment frame (6) is made of hard silicone plate.

6. The device for cleaning the upper slide wire of the bridge crane according to claim 1, characterized in that: The bottom surface of the mortise plate (4) is lower than the bottom surface of the fixing frame (1).

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