Winching machine for electric power engineering

Abstract

The utility model relates to the technical field of electric power engineering, and discloses an electric power engineering winching machine which comprises a machine box, a pull rod is fixedly connected to one end of the top of the machine box, a control device is fixedly connected to the front face of the machine box, and a plurality of square grooves are formed in the bottom of the machine box. A plurality of square grooves are formed in the bottom of the machine box, telescopic devices are fixedly connected into the multiple square grooves in the bottom of the machine box, the bottom of each telescopic device is fixedly connected with a moving wheel, and a containing block is fixedly connected to the bottom of an inner cavity of the machine box. The connecting sliding block can drive pulleys on the outer wall to rotate, the pulleys can rotate and move in square sliding grooves in the two sides of an inner cavity of the sliding shell, movement of the pulleys can drive a cleaning brush at the bottom of the connecting sliding block to rotate and move, brush strips on the surface of the cleaning brush can push dust on a ventilation net out of the case, and the cooling efficiency is prevented from being reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, and more specifically to a capstan grinder for electric power engineering. Background Art

[0002] The commonly used winches in power engineering mainly refer to wire and cable twisting machines. Wire and cable twisting machines are equipment used to manufacture wires and cables. They twist, braid or wrap multiple strands of wires or cable cores according to certain rules to improve the performance and durability of wires and cables. Wire and cable twisting machines are usually composed of twisting racks, twisting group devices, traction devices, control systems and other parts. They can be adjusted and configured according to different production needs to adapt to the manufacture of wires and cables of different types and specifications. The winch is one of the very important equipment in power engineering.

[0003] The capstans for power engineering currently on the market still have the following shortcomings: 1. The existing capstans for power engineering dissipate heat through fans and ventilation nets. Dust in the air will adhere to the ventilation nets, resulting in poor heat dissipation and damage to internal electrical components; 2. The existing capstans for power engineering are large in size. When they need to be used in the field, the capstans need to be lifted to a designated location, which greatly increases the labor force of personnel. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a capstan grinder for electric power engineering to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solutions: a capstan grinder for electric power engineering, comprising a chassis, a pull rod fixedly connected to one end of the top of the chassis, a control device fixedly connected to the front of the chassis, a plurality of square grooves provided at the bottom of the chassis, telescopic devices fixedly connected in the plurality of square grooves at the bottom of the chassis, a moving wheel fixedly connected to the bottom of each of the telescopic devices, a placement block fixedly connected to the bottom of the inner cavity of the chassis, a rotating assembly fixedly connected to the top of the placement block, a circular through hole provided on one side of the chassis, a cleaning device fixedly connected to one end of the top of the chassis, a ventilation net installed on the other side of the chassis, a winding drum provided on one side of the chassis, and moving wheels facilitate movement of the device.

[0006] Furthermore, the control device includes a control box, a hinge is fixedly connected to one side of the control box, a box door is provided on the front of the control box, one side of the hinge is fixedly connected to the box door, and a controller is fixedly connected to the bottom of the inner cavity of the control box, and the controller facilitates the operation of the device.

[0007] Furthermore, the telescopic device includes a telescopic shell, a square through hole is provided on the front side of the telescopic shell, a sliding motor is provided in the square through hole on the front side of the telescopic shell, an inner cavity of the telescopic shell is fixedly connected to a connecting shaft near the back side of the sliding motor, a gear is fixedly connected to the middle of the outer wall of the connecting shaft, a spur rack is fixedly connected to one side of the inner cavity of the telescopic shell, the outer wall of the gear is meshed with one side of the spur rack, a telescopic plate is provided on the inner cavity of the telescopic shell near the back side of the connecting shaft, a circular groove is provided on the top front side of the telescopic plate, the back side of the connecting shaft is movably connected to the circular groove on the top front side of the telescopic plate, and the telescopic device can drive the moving wheel to telescope.

[0008] Furthermore, the rotating assembly includes a rotating shell, a motor is fixedly connected to the bottom of the inner cavity of the rotating shell, a circular hole is opened in the middle of one side of the rotating shell, a drive shaft is provided in the middle of one side of the rotating shell, and one side of the drive shaft is fixedly connected to the motor through the circular hole in the middle of one side of the rotating shell.

[0009] Furthermore, the other side of the motor is fixedly connected to the middle of one side of the winding drum through the circular through hole of the chassis.

[0010] Furthermore, the cleaning device includes a sliding shell, a rotating motor is provided at the top of the inner cavity of the sliding shell, a connecting slide is fixedly connected to the bottom of the inner cavity of the sliding shell near the rotating motor, square slide grooves are provided on both sides of the inner cavity of the sliding shell, a pulley is fixedly connected to the outer wall of the connecting slide, both sides of the outer wall of the pulley are located in the square slide grooves on both sides of the inner cavity of the sliding shell, and a cleaning brush is fixedly connected to the bottom of the connecting slide, so that the cleaning device facilitates cleaning of the ventilation net.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with a cleaning device, which is conducive to driving the connecting slide to rotate through the rotating motor in the sliding shell, and the connecting slide will drive the pulley on the outer wall to rotate. The pulley will rotate and move in the square slide grooves on both sides of the inner cavity of the sliding shell. The movement of the pulley will drive the cleaning brush at the bottom of the connecting slide to rotate and move. The brush strips on the surface of the cleaning brush will push the dust on the ventilation net out of the chassis to avoid reducing the heat dissipation efficiency.

[0013] 2. The utility model is provided with a telescopic device and a moving wheel, which is conducive to rotating the connecting shaft through the sliding motor in the square through hole of the telescopic shell. The connecting shaft will drive the gear on the outer wall to rotate, and the gear will rotate and descend on one side of the spur rack. The descent of the gear will drive the telescopic plate on the back of the connecting shaft to descend, and each telescopic plate will drive the moving wheel to descend. Pulling the pull rod makes it easier for the moving wheel to drive the device to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic cross-sectional view of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the chassis structure of the utility model.

[0017] Figure 4 It is a schematic cross-sectional view of the control device structure of the utility model.

[0018] Figure 5 It is a schematic cross-sectional view of the telescopic device structure of the utility model.

[0019] Figure 6 It is a schematic cross-sectional view of the rotating assembly structure of the utility model.

[0020] Figure 7 It is a schematic cross-sectional view of the cleaning device structure of the utility model.

[0021] The accompanying drawings are marked as follows: 1. chassis; 2. pull rod; 3. control device; 301. control box; 302. hinge; 303. box door; 304. controller; 4. telescopic device; 401. telescopic shell; 402. sliding motor; 403. connecting shaft; 404. gear; 405. spur rack; 406. telescopic plate; 5. moving wheel; 6. placement block; 7. rotating assembly; 701. rotating shell; 702. motor; 703. driving shaft; 8. cleaning device; 801. sliding shell; 802. rotating motor; 803. connecting slide; 804. pulley; 805. cleaning brush; 9. ventilation net; 10. winding reel. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The power engineering winch involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0023] Reference Figure 1-7As shown, the utility model provides a capstan grinding machine for electric power engineering, including a chassis 1, a pull rod 2 is fixedly connected to one end of the top of the chassis 1, a control device 3 is fixedly connected to the front of the chassis 1, a plurality of square grooves are provided at the bottom of the chassis 1, telescopic devices 4 are fixedly connected in the plurality of square grooves at the bottom of the chassis 1, a moving wheel 5 is fixedly connected to the bottom of each telescopic device 4, a placement block 6 is fixedly connected to the bottom of the inner cavity of the chassis 1, a rotating component 7 is fixedly connected to the top of the placement block 6, a circular through hole is provided on one side of the chassis 1, a cleaning device 8 is fixedly connected to one end of the top of the chassis 1, a ventilation net 9 is installed on the other side of the chassis 1, a winding drum 10 is provided on one side of the chassis 1, and the moving wheel 5 facilitates the movement of the device.

[0024] In a preferred embodiment, the control device 3 includes a control box 301, a hinge 302 is fixedly connected to one side of the control box 301, a box door 303 is provided on the front of the control box 301, one side of the hinge 302 is fixedly connected to the box door 303, and a controller 304 is fixedly connected to the bottom of the inner cavity of the control box 301, and the controller 304 facilitates the operation of the device.

[0025] In a preferred embodiment, the telescopic device 4 includes a telescopic shell 401, a square through hole is opened on the front of the telescopic shell 401, a sliding motor 402 is arranged in the square through hole on the front of the telescopic shell 401, the inner cavity of the telescopic shell 401 is fixedly connected to the connecting shaft 403 near the back of the sliding motor 402, a gear 404 is fixedly connected to the middle of the outer wall of the connecting shaft 403, a spur rack 405 is fixedly connected to one side of the inner cavity of the telescopic shell 401, the outer wall of the gear 404 is meshed with one side of the spur rack 405, a telescopic plate 406 is provided on the inner cavity of the telescopic shell 401 near the back of the connecting shaft 403, a circular groove is opened on the top of the front of the telescopic plate 406, the back of the connecting shaft 403 is movably connected to the circular groove on the top of the front of the telescopic plate 406, and the telescopic device 4 can drive the moving wheel 5 to telescope.

[0026] In a preferred embodiment, the rotating component 7 includes a rotating shell 701, a motor 702 is fixedly connected to the bottom of the inner cavity of the rotating shell 701, a circular hole is opened in the middle of one side of the rotating shell 701, a driving shaft 703 is provided in the middle of one side of the rotating shell 701, and one side of the driving shaft 703 is fixedly connected to the motor 702 through the circular hole in the middle of one side of the rotating shell 701.

[0027] In a preferred embodiment, the other side of the motor 702 is fixedly connected to the middle of one side of the winding drum 10 through the circular through hole of the chassis 1.

[0028] In a preferred embodiment, the cleaning device 8 includes a sliding shell 801, a rotating motor 802 is provided at the top of the inner cavity of the sliding shell 801, a connecting slide 803 is fixedly connected to the bottom of the inner cavity of the sliding shell 801 near the rotating motor 802, square slide grooves are provided on both sides of the inner cavity of the sliding shell 801, a pulley 804 is fixedly connected to the outer wall of the connecting slide 803, both sides of the outer wall of the pulley 804 are located in the square slide grooves on both sides of the inner cavity of the sliding shell 801, a cleaning brush 805 is fixedly connected to the bottom of the connecting slide 803, and the cleaning device 8 facilitates cleaning of the ventilation net 9.

[0029] The working principle of this utility model:

[0030] When used outdoors, the box door 303 needs to be rotated and opened along the hinge 302, and the controller 304 in the control box 301 is operated to make each telescopic device 4 operate. The sliding motor 402 in the square through hole of the telescopic shell 401 will rotate the connecting shaft 403, and the connecting shaft 403 will drive the gear 404 on the outer wall to rotate. The outer wall of the gear 404 is in a meshing state with one side of the spur rack 405, and the gear 404 will rotate and descend on one side of the spur rack 405. The descent of the gear 404 will drive the telescopic plate 406 on the back of the connecting shaft 403 to descend, and each telescopic plate 406 will drive the moving wheel 5 to descend, and the pull rod 2 will be pulled. The moving wheel 5 drives the device to move. After long-term use, a large amount of dust will adhere to the surface of the ventilation net 9. The controller 304 is operated to operate the cleaning device 8. The rotating motor 802 in the sliding shell 801 will drive the connecting slide 803 to rotate, and the connecting slide 803 will drive the pulley 804 on the outer wall to rotate. The pulley 804 will rotate and move in the square slide grooves on both sides of the inner cavity of the sliding shell 801. The movement of the pulley 804 will drive the cleaning brush 805 at the bottom of the connecting slide 803 to rotate and move. The brush strips on the surface of the cleaning brush 805 will push the dust on the ventilation net 9 out of the chassis 1 to avoid reducing the heat dissipation efficiency.

Claims

1. A capstan grinder for electric power engineering, comprising a housing (1), characterized in that: A pull rod (2) is fixedly connected to one end of the top of the chassis (1), a control device (3) is fixedly connected to the front of the chassis (1), a plurality of square grooves are provided at the bottom of the chassis (1), telescopic devices (4) are fixedly connected in the plurality of square grooves at the bottom of the chassis (1), a moving wheel (5) is fixedly connected to the bottom of each telescopic device (4), a placement block (6) is fixedly connected to the bottom of the inner cavity of the chassis (1), a rotating assembly (7) is fixedly connected to the top of the placement block (6), a circular through hole is provided on one side of the chassis (1), a cleaning device (8) is fixedly connected to one end of the top of the chassis (1), a ventilation net (9) is installed on the other side of the chassis (1), and a winding drum (10) is provided on one side of the chassis (1).

2. A capstan grinder for electric power engineering according to claim 1, characterized in that: The control device (3) comprises a control box (301), one side of the control box (301) is fixedly connected to a hinge (302), the front of the control box (301) is provided with a box door (303), one side of the hinge (302) is fixedly connected to the box door (303), and the bottom of the inner cavity of the control box (301) is fixedly connected to a controller (304).

3. The power engineering capstan according to claim 1, characterized in that: The telescopic device (4) comprises a telescopic shell (401), a square through hole is provided on the front of the telescopic shell (401), a sliding motor (402) is provided in the square through hole on the front of the telescopic shell (401), an inner cavity of the telescopic shell (401) is fixedly connected to a connecting shaft (403) near the back of the sliding motor (402), a gear (404) is fixedly connected to the middle of the outer wall of the connecting shaft (403), a spur rack (405) is fixedly connected to one side of the inner cavity of the telescopic shell (401), the outer wall of the gear (404) is meshed with one side of the spur rack (405), a telescopic plate (406) is provided on the inner cavity of the telescopic shell (401) near the back of the connecting shaft (403), a circular groove is provided on the top of the front of the telescopic plate (406), and the back of the connecting shaft (403) is movably connected to the circular groove on the top of the front of the telescopic plate (406).

4. The power engineering capstan according to claim 1, characterized in that: The rotating assembly (7) comprises a rotating shell (701), a motor (702) is fixedly connected to the bottom of the inner cavity of the rotating shell (701), a circular hole is provided in the middle of one side of the rotating shell (701), a driving shaft (703) is provided in the middle of one side of the rotating shell (701), and one side of the driving shaft (703) is fixedly connected to the motor (702) via the circular hole in the middle of one side of the rotating shell (701).

5. A capstan grinder for electric power engineering according to claim 4, characterized in that: The other side of the motor (702) is fixedly connected to the middle of one side of the winding drum (10) through a circular through hole of the chassis (1).

6. The power engineering capstan according to claim 1, characterized in that: The cleaning device (8) comprises a sliding shell (801), a rotating motor (802) is provided at the top of the inner cavity of the sliding shell (801), a connecting slide (803) is fixedly connected to the bottom of the inner cavity of the sliding shell (801) near the rotating motor (802), square slide grooves are provided on both sides of the inner cavity of the sliding shell (801), a pulley (804) is fixedly connected to the outer wall of the connecting slide (803), both sides of the outer wall of the pulley (804) are located in the square slide grooves on both sides of the inner cavity of the sliding shell (801), and a cleaning brush (805) is fixedly connected to the bottom of the connecting slide (803).

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