Storage device for gantry crane cable

Abstract

The utility model discloses a storage device for a gantry crane cable. The storage device comprises a gantry crane cable winding mechanism and a cleaning mechanism, the gantry crane cable winding mechanism comprises a base, a motor and a support are fixedly installed on the top of the base, an output shaft of the motor is fixedly connected with a driving wheel, the outer side of the driving wheel is rotationally connected with a driven wheel through a belt, one side of the driven wheel is fixedly connected with a main shaft, and the main shaft is rotationally connected into the support. One end of the main shaft is fixedly connected with a winding wheel; according to the storage device for the cable of the gantry crane, through the arrangement of the cleaning mechanism, after an electric push rod drives a plate body to move downwards, a brush can clean the cable of the gantry crane in the winding process, and dust attached to the cable can be sucked into a dust collection box under the action of an air suction pump; through the above arrangement, the insulation performance and transmission performance of the gantry crane cable are effectively prevented from being affected by dust when the gantry crane cable is used, so that the gantry crane is safer and more stable during operation.

Description

Technical Field

[0001] The utility model relates to the field of gantry cranes, and particularly to a storage device for gantry crane cables. Background Art

[0002] As is well known, a gantry crane, also known as a gantry-type crane, is mainly used in ports for outdoor freight yards, material yards, and the loading and unloading operations of bulk goods; the gantry-type crane has the characteristics of high site utilization rate, large operation range, wide adaptability, strong versatility, etc., so it is widely used in port freight yards.

[0003] In the prior art, a special winding machine adapted to the gantry crane cable is usually used for storing the gantry crane cable. However, since the cable winding machine does not have the function of effectively cleaning the dust adhered to the cable during use, the dust will affect the insulation performance and transmission performance of the cable, and further cause adverse effects on the normal use of the gantry crane equipment; for this reason, we propose a storage device for gantry crane cables.

[0004] The above information disclosed in the background art section is only used to enhance the understanding of the background of the present disclosure, so it may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a storage device for gantry crane cables to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a storage device for gantry crane cables, comprising: a gantry crane cable winding mechanism and a cleaning mechanism;

[0007] The gantry crane cable winding mechanism includes a base, on the top of which a motor and a bracket are respectively fixedly installed. The output shaft of the motor is fixedly connected with a driving wheel, the outside of the driving wheel is rotationally connected with a driven wheel through a belt, one side of the driven wheel is fixedly connected with a main shaft, the main shaft is rotationally connected inside the bracket, and one end of the main shaft is fixedly connected with a winding wheel;

[0008] The cleaning mechanism includes an electric push rod and a dust collection box respectively fixedly installed on the bracket. The output end of the electric push rod is fixedly connected with a plate body, a brush is fixedly installed at the bottom of the plate body, air inlet hoppers are fixedly connected to both sides of the plate body through connecting plates, one end of the air inlet hopper is communicated with the dust collection box through a corrugated pipe, and an air extraction pump is fixedly installed on the top of the dust collection box, and the air inlet of the air extraction pump is communicated with the dust collection box.

[0009] By adopting the above technical solution, after the motor starts, the driving wheel and the belt can be used to drive the driven wheel to rotate, so that after the driven wheel rotates clockwise, the winding wheel can be driven by the main shaft to wind the gantry crane cable; in addition, during the winding process, the plate body can be driven to move downward by starting the electric push rod, so that the brush can clean the cable during winding under the action of the plate body, and at this time, the dust on the cable surface can enter the air inlet hopper under the action of the air extraction pump, so that the corrugated pipe can convey the dust to the dust collection box.

[0010] Preferably, the inside of the plate body is fixedly connected with the brush by screws.

[0011] By adopting the above technical solution, it is convenient to disassemble, install and replace the brush.

[0012] Preferably, movable rods are uniformly fixedly connected to the top of the plate body, and the movable rods are slidably connected inside the bracket.

[0013] By adopting the above technical solution, the stability of the plate body during up and down movement can be improved.

[0014] Preferably, a box door is hinged to one side of the dust collection box.

[0015] By adopting the above technical solution, it is convenient to centrally process the dust collected inside the dust collection box.

[0016] Preferably, an air outlet pipe is communicated with the air outlet of the air extraction pump.

[0017] By adopting the above technical solution, it is convenient for the air extraction pump to discharge the sucked air.

[0018] Preferably, a vertical plate is rotatably connected to the side of the driving wheel away from the motor, and the bottom of the vertical plate is fixedly connected to the base.

[0019] By adopting the above technical solution, the stability of the driving wheel during rotation can be improved.

[0020] Preferably, a support plate is rotatably connected to the side of the driven wheel away from the main shaft, and the bottom of the support plate is fixedly connected to the base.

[0021] By adopting the above technical solution, the stability of the driven wheel during rotation can be improved.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] The cable storage device of this gantry crane can, through the setting of the cleaning mechanism, drive the plate body to move downward by the electric push rod, so that the brush can clean the gantry crane cable during winding, and the dust adhering to the cable can be sucked into the dust collection box under the action of the air extraction pump. Through the above settings, it effectively avoids the influence of dust on the insulation performance and transmission performance of the gantry crane cable during use, making the gantry crane operate more safely and stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of the cable storage device of the gantry crane of the present utility model;

[0025] Figure 2 It is an enlarged schematic view of area A of the schematic structural diagram in the cable storage device of the gantry crane of the present utility model;

[0026] Figure 3 It is a schematic structural diagram of the cleaning mechanism in the cable storage device of the gantry crane of the present utility model;

[0027] Figure 4 It is an enlarged schematic view of area B of the schematic structural diagram of the cleaning mechanism in the cable storage device of the gantry crane of the present utility model.

[0028] In the figure: 1. Gantry crane cable winding mechanism; 10. Base; 11. Motor; 12. Driving wheel; 13. Belt; 14. Driven wheel; 15. Main shaft; 16. Bracket; 17. Winding wheel; 18. Support plate; 19. Vertical plate; 2. Cleaning mechanism; 20. Electric push rod; 21. Dust collection box; 22. Plate body; 23. Brush; 24. Connecting plate; 25. Air intake hopper; 26. Bellows; 27. Movable rod; 28. Door of the box; 29. Air extraction pump; 201. Air outlet pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1-4 , the present utility model provides a technical solution: a cable storage device for a gantry crane, including: a gantry crane cable winding mechanism 1 and a cleaning mechanism 2;

[0031] First, after the motor 11 starts, the driving wheel 12 and the belt 13 are used to drive the driven wheel 14 to rotate, so that after the driven wheel 14 rotates clockwise, the winding wheel 17 can be driven by the main shaft 15 to wind the gantry crane cable; the gantry crane cable winding mechanism 1 includes a base 10. The top of the base 10 is fixedly installed with a motor 11 and a bracket 16 respectively. The output shaft of the motor 11 is fixedly connected with a driving wheel 12. The outside of the driving wheel 12 is rotationally connected with a driven wheel 14 through a belt 13. One side of the driven wheel 14 is fixedly connected with a main shaft 15. The main shaft 15 is rotationally connected inside the bracket 16. One end of the main shaft 15 is fixedly connected with a winding wheel 17; in order to improve the stability of the driving wheel 12 during rotation, a vertical plate 19 is rotationally connected to the side of the driving wheel 12 away from the motor 11, and the bottom of the vertical plate 19 is fixedly connected with the base 10; in order to improve the stability of the driven wheel 14 during rotation, a support plate 18 is rotationally connected to the side of the driven wheel 14 away from the main shaft 15, and the bottom of the support plate 18 is fixedly connected with the base 10;

[0032] It should be noted that: in order to facilitate the cable to be unwound and used after the motor 11 drives the winding wheel 17 to rotate counterclockwise, the motor 11 is a forward and reverse motor 11.

[0033] Secondly, in order to drive the plate body 22 to move downward by starting the electric push rod 20 during the winding process, so that the brush 23 can clean the cable during winding under the action of the plate body 22, and at this time, the dust on the surface of the cable can enter the air inlet hopper 25 under the action of the air extraction pump 29, so that the corrugated pipe 26 can convey the dust to the dust collection box 21; the cleaning mechanism 2 includes an electric push rod 20 and a dust collection box 21 respectively fixedly installed on the bracket 16. The output end of the electric push rod 20 is fixedly connected with a plate body 22. The bottom of the plate body 22 is fixedly installed with a brush 23. Both sides of the plate body 22 are fixedly connected with air inlet hoppers 25 through connecting plates 24. One end of the air inlet hopper 25 is communicated with the dust collection box 21 through a corrugated pipe 26. The top of the dust collection box 21 is fixedly installed with an air extraction pump 29. The air inlet of the air extraction pump 29 is communicated with the dust collection box 21; in order to facilitate the disassembly, installation and replacement of the brush 23, the brush 23 is fixedly connected to the inside of the plate body 22 by screws; in order to improve the stability of the plate body 22 during up and down movement, movable rods 27 are uniformly fixedly connected to the top of the plate body 22, and the movable rods 27 are slidably connected inside the bracket 16; in order to facilitate the centralized treatment of the dust collected inside the dust collection box 21, a box door 28 is hinged on one side of the dust collection box 21; in order to facilitate the air extraction pump 29 to discharge the sucked air, the air outlet of the air extraction pump 29 is communicated with an air outlet pipe 201;

[0034] It should be noted that: the length of the corrugated pipe 26 can meet the up and down movement of the air inlet hopper 25, and a dust collection filter for collecting dust is arranged inside the dust collection box 21.

[0035] Summarize and sort out the working steps of this solution according to the above technical solution: When in use, first start the motor 11, so that the motor 11 drives the driven wheel 14 to rotate through the driving wheel 12 and the belt 13, so that after the driven wheel 14 rotates clockwise, it can drive the winding wheel 17 through the main shaft 15 to wind the gantry crane cable; during the winding process, start the electric push rod 20, and the electric push rod 20 drives the plate body 22 to move downward, so that the brush 23 can clean the cable during winding under the action of the plate body 22, and at this time, the dust on the cable surface can enter the air inlet hopper 25 under the action of the air extraction pump 29, so that the corrugated pipe 26 can convey the dust to the dust collection box 21.

[0036] Parts not involved in the present invention are the same as or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage device for a gantry crane cable, characterized in that, Including: The gantry crane cable winding mechanism (1) and the cleaning mechanism (2); The gantry crane cable winding mechanism (1) includes a base (10). At the top of the base (10), a motor (11) and a bracket (16) are respectively fixedly installed. The output shaft of the motor (11) is fixedly connected to a driving wheel (12). The outside of the driving wheel (12) is rotationally connected to a driven wheel (14) through a belt (13). One side of the driven wheel (14) is fixedly connected to a main shaft (15). The main shaft (15) is rotationally connected inside the bracket (16). One end of the main shaft (15) is fixedly connected to a winding wheel (17); The cleaning mechanism (2) includes an electric push rod (20) and a dust collection box (21) respectively fixedly installed on the bracket (16). The output end of the electric push rod (20) is fixedly connected to a plate body (22). A brush (23) is fixedly installed at the bottom of the plate body (22). Both sides of the plate body (22) are fixedly connected to air inlet hoppers (25) through connecting plates (24). One end of the air inlet hopper (25) is communicated with the dust collection box (21) through a corrugated pipe (26). A suction pump (29) is fixedly installed at the top of the dust collection box (21). The air inlet of the suction pump (29) is communicated with the dust collection box (21).

2. The cable storage device for a gantry crane according to claim 1, characterized in that: Inside the plate body (22), the brush (23) is fixedly connected by screws.

3. The cable storage device for a gantry crane according to claim 2, wherein: At the top of the plate body (22), movable rods (27) are evenly fixedly connected. The movable rods (27) are slidably connected inside the bracket (16).

4. The cable storage device for a gantry crane according to claim 1, characterized in that: One side of the dust collection box (21) is hinged with a box door (28).

5. The cable storage device for a gantry crane according to claim 1, characterized in that: The air outlet of the suction pump (29) is communicated with an air outlet pipe (201).

6. The cable storage device for a gantry crane according to claim 1, characterized in that: On the side of the driving wheel (12) away from the motor (11), a vertical plate (19) is rotationally connected. The bottom of the vertical plate (19) is fixedly connected to the base (10).

7. The cable storage device for a gantry crane according to claim 1, characterized in that: On the side of the driven wheel (14) away from the main shaft (15), a support plate (18) is rotationally connected. The bottom of the support plate (18) is fixedly connected to the base (10).

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