Cable coiling device for maintenance of coal mining machine

Abstract

The utility model relates to the technical field of cable coiling, and discloses a coal cutter maintenance cable coiling device which comprises a shell, a threaded rod is rotatably connected to one side of the upper end in the shell, two sliding rods are fixedly connected to one side of the upper end in the shell, and a moving block is in threaded connection with the outer wall of the threaded rod. Two through holes distributed in a mirror image mode are formed in the moving block in a penetrating mode, a fixing ring is fixedly connected to the bottom end of the moving block, a wire guiding ring is fixedly connected to the interior of the fixing ring, and the two sliding rods are arranged in the through holes in a sliding mode. According to the cable coiling device for maintenance of the coal mining machine, a movable wiring device is formed through the arrangement of the threaded rod, the sliding rod and the movable block, a cable can penetrate through the interior of a wire guide ring through the arrangement of a fixing ring and the wire guide ring, then the cable is evenly distributed outside the coiling device, winding and entanglement of the cable on the coiling device are reduced, and the cable coiling efficiency is improved. Smooth cable winding and unwinding can be ensured, maintenance time is shortened, and labor intensity of operators is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of cable coiling, and in particular to a cable coiling device for coal mining machine maintenance. Background Art

[0002] The cable reel device for coal mining machine maintenance is a device specially used for the storage and wiring of cables.

[0003] The existing cable reeling device may not be able to meet the stretching and contraction requirements of the cable during coal mining machine maintenance due to insufficient pulling force, which may cause the cable reeling to be not smooth, increasing the resistance and difficulty in the maintenance process. The cable is prone to entanglement and entanglement on the reeling device, resulting in the cable being unable to be smoothly retracted and released, thereby extending the maintenance time and increasing the labor intensity of the operator. Utility Model Content

[0004] In response to the deficiencies in the prior art, the present application provides a cable reeling device for coal mining machine maintenance, which has the advantages of reducing cable entanglement during coiling, etc., and solves the problem that the existing cable reeling device may not have sufficient pulling force to meet the stretching and contraction requirements of the cable during coal mining machine maintenance, which may cause the cable to be not smoothly coiled, increasing the resistance and difficulty in the maintenance process. The cable is easily entangled and tangled in the coiling device, resulting in the cable being unable to be smoothly retracted and released, thereby prolonging the maintenance time and increasing the labor intensity of the operator.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a cable winding device for coal mining machine maintenance, comprising an outer shell, a threaded rod is rotatably connected to one side of the inner upper end of the outer shell, two sliding rods are fixedly connected to one side of the inner upper end of the outer shell, a moving block is threadedly connected to the outer wall of the threaded rod, two through holes in mirror-image distribution are penetrated through the moving block, a fixing ring is fixedly connected to the bottom end of the moving block, a wire ring is fixedly connected to the inside of the fixing ring, and the two sliding rods are slidably arranged inside the through holes.

[0006] Through the above scheme, a movable wiring device is formed by setting the threaded rod, the sliding rod and the moving block. The setting of the fixed ring and the wire ring allows the cable to pass through the inside of the wire ring, and then the cable is evenly distributed outside the wire winding device, reducing the winding and entanglement of the cable on the wire winding device, ensuring the smooth retraction and release of the cable, reducing the maintenance time and the labor intensity of the operator.

[0007] Furthermore, a servo motor is fixedly connected to one side of the housing, and an output end of the servo motor passes through the housing and is fixedly connected to the threaded rod through a coupling.

[0008] Through the above scheme, by fixing the servo motor on one side of the shell and fixing its output end with the threaded rod through a coupling, automatic control of the threaded rod is realized, so that the moving block can be moved on the outer wall of the threaded rod, and the moving block can be moved left and right by the forward and reverse installation of the servo motor.

[0009] Furthermore, a rotating shaft is rotatably arranged inside the shell, and a winding wheel is fixedly connected to the outer wall of the rotating shaft.

[0010] Through the above solution, the winding wheel fixed on the outer wall of the rotating shaft can be driven to rotate by rotating the rotating shaft. The rotation of the winding wheel can wind and store the cable or release and unfold it, so as to realize orderly management and efficient use of the cable.

[0011] Furthermore, a motor is fixedly connected to one side of the shell, and an output end of the motor passes through the shell and is fixedly connected to the rotating shaft through a coupling.

[0012] Through the above scheme, by fixing the motor on one side of the shell and fixing the output end of the motor with the rotating shaft through a coupling, the rotational power of the motor can be directly transmitted to the rotating shaft, thereby driving the winding wheel to rotate, avoiding the tedious process of manual operation of the rotating shaft, and making the storage and release of the cable faster and more efficient.

[0013] Furthermore, a gasket is fixedly connected to a side of the housing away from the motor.

[0014] Through the above solution, the provision of the gasket can protect the surface of the housing from wear and scratches when the housing is placed horizontally.

[0015] Furthermore, a wire outlet groove is provided through the upper end of the shell surface.

[0016] Through the above solution, the cable trough provides a clear channel for the cables, ensuring that the cables can pass smoothly when stored or released, avoiding confusion and entanglement of the cables.

[0017] Furthermore, a control box is fixedly connected to an upper end of one side of the shell.

[0018] Through the above scheme, the control box is used to start, stop, adjust the speed and direction of the motor and other operations.

[0019] Furthermore, a cleaning brush is fixedly connected to the upper end of the shell surface, and the cleaning brush corresponds to the wire outlet slot.

[0020] Through the above solution, when the cable is stored or released through the cable outlet trough, the cleaning brush will automatically contact the surface of the cable to remove dust and other impurities on the surface of the cable.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The cable winding device for coal mining machine maintenance is composed of a movable wiring device through the arrangement of a threaded rod, a sliding rod and a movable block. The arrangement of a fixed ring and a conductor ring allows the cable to pass through the inside of the conductor ring, and then the cable is evenly distributed outside the winding device, thereby reducing the winding and entanglement of the cable on the winding device, ensuring the smooth retraction and release of the cable, and reducing the maintenance time and the labor intensity of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 A schematic diagram of the internal structure of the structure of this application;

[0025] Figure 3 A schematic diagram of the structure of the conductor device of the present application;

[0026] Figure 4 This is a schematic diagram of the cable outlet duct structure of the present application.

[0027] In the figure:

[0028] 1. Housing; 2. Threaded rod; 3. Sliding rod; 4. Moving block; 5. Through hole; 6. Fixed ring; 7. Wire ring; 8. Servo motor; 9. Rotating shaft; 10. Winding wheel; 11. Motor; 12. Gasket; 13. Wire outlet slot; 14. Control box; 15. Cleaning brush. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] See also Figure 1 , Figure 2 and Figure 3A cable winding device for coal mining machine maintenance in this embodiment includes a shell 1, a threaded rod 2 is rotatably connected to one side of the upper end of the shell 1, two sliding rods 3 are fixedly connected to one side of the upper end of the shell 1, a moving block 4 is threadedly connected to the outer wall of the threaded rod 2, and two through holes 5 distributed in a mirror image are penetrated inside the moving block 4, a fixing ring 6 is fixedly connected to the bottom end of the moving block 4, and a wire ring 7 is fixedly connected inside the fixing ring 6, and the two sliding rods 3 are both slidably arranged inside the through hole 5. Through the arrangement of the threaded rod 2, the sliding rod 3 and the moving block 4, a movable wiring device is formed. The arrangement of the fixing ring 6 and the wire ring 7 allows the cable to pass through the inside of the wire ring 7, and then the cable is evenly distributed outside the winding device, reducing the winding and entanglement of the cable on the winding device, ensuring the smooth retraction and release of the cable, and reducing the maintenance time and the labor intensity of the operator.

[0031] See also Figure 2 A servo motor 8 is fixedly connected to one side of the shell 1, and the output end of the servo motor 8 passes through the shell 1 and is fixedly connected to the threaded rod 2 through a coupling. By fixing the servo motor 8 on one side of the shell 1 and fixing its output end to the threaded rod 2 through a coupling, automatic control of the threaded rod 2 is realized, so that the moving block 4 can be moved on the outer wall of the threaded rod 2, and the moving block can be moved left and right by the forward and reverse installation of the servo motor 8. A rotating shaft 9 is rotatably arranged inside the shell 1, and a winding wheel 10 is fixedly connected to the outer wall of the rotating shaft 9. By rotating the rotating shaft 9, the winding wheel 10 fixed on the outer wall of the rotating shaft 9 can be driven to rotate. The rotation of the winding wheel 10 can wind the cable for storage or release it for unfolding, thereby achieving orderly management and efficient use of the cable. A motor 11 is fixedly connected to one side of the outer shell 1, and the output end of the motor 11 passes through the outer shell 1 and is fixedly connected to the rotating shaft 9 through a coupling. By fixedly connecting the motor 11 to one side of the outer shell 1 and fixing the output end of the motor 11 to the rotating shaft 9 through a coupling, the rotational power of the motor 11 can be directly transmitted to the rotating shaft 9, thereby driving the winding wheel 10 to rotate, avoiding the tedious process of manually operating the rotating shaft 9, and making the storage and release of the cable faster and more efficient.

[0032] See also Figure 1 and Figure 4A gasket 12 is fixedly connected to the side of the shell 1 away from the motor 11. The setting of the gasket 12 can protect the surface of the shell 1 from wear and scratches when it is placed horizontally. A wire outlet groove 13 is opened through the upper end of the surface of the shell 1. The wire outlet groove 13 provides a clear channel for the cable, ensuring that the cable can pass smoothly when it is stored or released, avoiding the confusion and entanglement of the cable. A control box 14 is fixedly connected to the upper end of one side of the shell 1. The control box 14 is used for starting, stopping, and adjusting the speed and direction of the motor 11. A cleaning brush 15 is fixedly connected to the upper end of the surface of the shell 1. The cleaning brush 15 corresponds to the wire outlet groove 13. When the cable is stored or released through the wire outlet groove 13, the cleaning brush 15 will automatically contact the surface of the cable, which can remove dust and other impurities on the surface of the cable.

[0033] In this embodiment, the cable winding device for coal mining machine maintenance is composed of a threaded rod 2, a sliding rod 3 and a movable block 4 to form a movable wiring device. The setting of the fixed ring 6 and the wire ring 7 allows the cable to pass through the inside of the wire ring 7, and then the cable is evenly distributed on the outside of the winding device, reducing the winding and entanglement of the cable on the winding device, ensuring the smooth retraction and release of the cable, reducing the maintenance time and the labor intensity of the operator.

[0034] It should be noted that the wire ring 7 is made of ceramic material and is used to reduce friction during the wire routing process.

[0035] The working principle of the above embodiment is:

[0036] When it is necessary to release the cable, the operator starts the motor 11 through the control box 14. After receiving the start signal, the motor 11 starts to rotate, and its output end drives the shaft 9 to rotate through the coupling. The winding wheel 10 releases the cable as the shaft 9 rotates, and the cable extends outward through the outlet groove 13. At the same time, the servo motor 8 is started according to the preset program or the operator's instructions, and drives the threaded rod 2 to rotate through the coupling. The rotation of the threaded rod 2 causes the moving block 4 to move along the axial direction of the threaded rod 2 under the guidance of the slide rod 3, driving the fixed ring 6 and the wire ring 7 to move accordingly. The movement of the wire ring 7 helps the cable to be evenly distributed outside the winding device during the release process, reducing the winding and entanglement of the cable. When it is necessary to store the cable, the operator adjusts the rotation direction of the motor 11 through the control box 14 to make it rotate in the opposite direction. The winding wheel 10 starts to wind and store the cable, and the cable is rewound onto the winding wheel 10 through the guidance of the wire ring 7. The servo motor 8 also controls the movement of the moving block 4, the fixed ring 6 and the wire ring 7 according to the instructions or programs to ensure that the cable is evenly distributed during the storage process to avoid winding.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cable coiling device for coal mining machine maintenance, comprising a housing (1), characterized in that: A threaded rod (2) is rotatably connected to one side of the upper end of the shell (1), two slide rods (3) are fixedly connected to one side of the upper end of the shell (1), a moving block (4) is threadedly connected to the outer wall of the threaded rod (2), two through holes (5) are penetrated in the moving block (4) and are distributed in a mirror image, a fixing ring (6) is fixedly connected to the bottom end of the moving block (4), a wire ring (7) is fixedly connected to the inside of the fixing ring (6), and the two slide rods (3) are slidably arranged in the through holes (5).

2. A cable coiling device for coal mining machine maintenance according to claim 1, characterized in that: A servo motor (8) is fixedly connected to one side of the housing (1); an output end of the servo motor (8) passes through the housing (1) and is fixedly connected to the threaded rod (2) via a coupling.

3. A cable coiling device for coal mining machine maintenance according to claim 1, characterized in that: A rotating shaft (9) is rotatably arranged inside the housing (1), and a winding wheel (10) is fixedly connected to the outer wall of the rotating shaft (9).

4. A cable coiling device for coal mining machine maintenance according to claim 1, characterized in that: A motor (11) is fixedly connected to one side of the housing (1), and an output end of the motor (11) passes through the housing (1) and is fixedly connected to the rotating shaft (9) via a coupling.

5. The cable coiling device for coal mining machine maintenance according to claim 1, characterized in that: A gasket (12) is fixedly connected to a side of the housing (1) away from the motor (11).

6. A cable coiling device for coal mining machine maintenance according to claim 1, characterized in that: A wire outlet groove (13) is provided through the upper end of the surface of the housing (1).

7. A cable coiling device for coal mining machine maintenance according to claim 1, characterized in that: A control box (14) is fixedly connected to an upper end of one side of the housing (1).

8. The cable coiling device for coal mining machine maintenance according to claim 1, characterized in that: A cleaning brush (15) is fixedly connected to the upper end of the surface of the housing (1), and the cleaning brush (15) corresponds to the wire outlet groove (13).

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