Cable winding equipment for lifting quay crane

Abstract

The invention discloses cable winding equipment for quay crane lifting, and relates to the technical field of cable winding. The cable winding equipment for quay crane lifting comprises a base, a sliding plate is arranged on the upper surface of the base, vertical plates are fixedly mounted on the two sides of the top of the sliding plate, positioning plates are inserted into the tops of the vertical plates, the two positioning plates are rotationally connected through a winding roller, and a mounting plate is fixedly mounted on one side of the upper surface of the base; a motor is fixedly mounted on one side of the mounting plate, a winding disc is fixedly mounted on an output shaft of the motor, the motor is controlled to work, then the motor can drive the winding disc to rotate to wind up a cable, then the motor is controlled to work, the motor drives a lead screw to rotate, and then the lead screw drives a sliding rod on a sliding plate to move; and therefore, the position of the part on the sliding plate can be conveniently adjusted, the supporting position of the part can be conveniently adjusted in the using process, follow-up using is facilitated, and the using convenience of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cable reeling, in particular to a cable reeling device for hoisting a quay crane. Background Art

[0002] Cable is a device for transmitting electric energy or signals. It is usually composed of several or several groups of wires and has the characteristics of internal power supply and external insulation. Cables can be used to transmit electric (magnetic) energy and information and realize electromagnetic energy conversion. They are widely used in urban underground power grids, power station lead-out lines, internal power supply of industrial and mining enterprises, and underwater transmission lines across rivers and seas. There are many types of cables, including power cables, control cables, compensation cables, shielded cables, high-temperature cables, etc. They are composed of single or multiple wires and insulation layers, and are used to connect circuits and electrical appliances. Wires and cables are wire products used to transmit electric (magnetic) energy, information and realize electromagnetic energy conversion. Wires and cables in a broad sense are also referred to as cables. Cables in a narrow sense refer to insulated cables, which can be defined as: a collection of the following parts; one or more insulated cores and their respective possible sheaths, total protective layers and outer protective layers. Cables can also have additional insulated conductors. The existing patent, patent announcement number CN118204284A, discloses a power cable winding device, including a base and a fixing plate, the fixing plate is fixedly installed on the surface of the base, and the surface of the fixing plate is provided with a clamp. The holding device comprises a clamping disk and a spring. A mounting groove is provided inside the clamping disk. A telescopic rod is fixedly connected to the inner wall of the mounting groove. A spring is sleeved on the surface of the telescopic rod. A clamping plate is fixedly connected to one end of the telescopic rod. One end of the spring is fixedly connected to the inner wall of the mounting groove. The other end of the spring is fixedly connected to the clamping plate. The present invention clamps the cable by providing a clamping disk. The spring extends outward in a default state. In the extended state, the clamping plate will closely fit the surface of the cable to clamp the surface of the cable. At the same time, the clamping plate can also help remove dirt on the surface of the cable, so that the cleaning effect of the device is better.

[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: in actual application, although the dirt on the surface of the cable can be removed, it is inconvenient to adjust the supporting position of the cable during subsequent use, and therefore it is inconvenient to perform subsequent storage operations, thereby reducing the convenience of using the equipment. Therefore, we proposed a cable winding device for quay crane lifting to solve the above-mentioned problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a cable winding device for hoisting a quay crane, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cable winding device for quay crane lifting, comprising a base, a sliding plate is provided on the upper surface of the base, vertical plates are fixedly installed on both sides of the top of the sliding plate, a positioning plate is inserted on the top of the vertical plate, the two positioning plates are rotatably connected by a winding roller, a mounting plate is fixedly installed on one side of the upper surface of the base, a motor is fixedly installed on one side of the mounting plate, and a winding drum is fixedly installed on the output shaft of the motor.

[0006] A cavity is provided inside the base, a slide is slidably connected to the inside of the cavity, a sliding rod is fixedly installed on the top of the slide, the top of the sliding rod passes through the base and extends to the outside of the base and is fixedly connected to the bottom of the sliding plate, a motor is fixedly installed on one side of the inner wall of the cavity, a screw is fixedly installed on the output shaft of the motor, one end of the screw passes through the slide and extends to the outside of the slide.

[0007] Preferably, a cavity is opened inside the vertical plate, a shock-absorbing spring is fixedly installed on the inner bottom wall of the cavity, and the top of the shock-absorbing spring is fixedly connected to the bottom of the positioning plate.

[0008] Preferably, fixing plates are fixedly mounted at the four corners of the bottom of the base, fixing holes are provided on the fixing plates, the fixing holes are oblong holes, and anti-slip grooves are provided on the lower surface of the fixing plates.

[0009] Preferably, the slide plate is provided with a threaded hole for the screw rod to pass through, and the threaded hole is threadedly connected to the screw rod, and rod grooves for the sliding rod to pass through are provided on both sides of the upper surface of the base, and the inner wall of the rod groove is slidably connected to the surface of the sliding rod.

[0010] Preferably, one end of the screw rod is sleeved with a sleeve rotatably connected to the screw rod, and one side of the sleeve is fixedly connected to one side of the inner wall of the cavity on the base.

[0011] Preferably, a support bar is fixedly installed on the inner bottom wall of the cavity on the base, and a support groove for the support bar to pass through is opened at the bottom of the skateboard. Balls are inlaid on both sides of the inner wall of the support groove, and the surface of the ball is rollingly connected to the surface of the support bar.

[0012] Preferably, the bottom of the sliding plate is slidably connected to the upper surface of the base, the top of the vertical plate is provided with a plate groove for the positioning plate to pass through, and the inner wall of the plate groove is slidably connected to the surface of the positioning plate. Beneficial Effects

[0013] The present invention provides a cable winding device for hoisting a quay crane. Compared with the prior art, it has the following beneficial effects: The cable winding device for lifting the quay crane controls the operation of the motor, which then drives the winding drum to rotate to wind up the cable. The motor is then controlled to rotate the lead screw, which then drives the sliding rod on the slide to move, thereby facilitating the adjustment of the position of the components on the sliding plate, thereby facilitating the adjustment of the supporting position of the components during use, thereby facilitating subsequent use and improving the ease of use of the device.

[0014] At the same time, the positioning plate is supported and buffered by the shock-absorbing spring, so that during subsequent use, it is convenient to position and install it, which is convenient for subsequent use, improves the stability of the subsequent use of the component, and improves the use efficiency of the equipment, which is convenient for subsequent operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of a three-dimensional cross-sectional structure of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the structure enlargement in the middle; Figure 4 It is a schematic diagram of the three-dimensional structure of the skateboard of the present invention.

[0016] In the figure: 1. base; 2. sliding plate; 3. vertical plate; 4. positioning plate; 5. winding roller; 6. mounting plate; 7. motor; 8. winding disk; 9. slide plate; 10. sliding rod; 11. motor; 12. screw rod; 13. shock-absorbing spring; 14. fixing plate; 15. support bar; 16. ball bearing. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-4 The present invention provides a technical solution: a cable winding device for lifting a quay crane, comprising a base 1, a sliding plate 2 is arranged on the upper surface of the base 1, vertical plates 3 are fixedly installed on both sides of the top of the sliding plate 2, a positioning plate 4 is inserted on the top of the vertical plate 3, the two positioning plates 4 are rotatably connected by a winding roller 5, a mounting plate 6 is fixedly installed on one side of the upper surface of the base 1, a motor 7 is fixedly installed on one side of the mounting plate 6, and a winding drum 8 is fixedly installed on the output shaft of the motor 7.

[0019] A cavity is opened inside the base 1, and a slide plate 9 is slidably connected inside the cavity. A sliding rod 10 is fixedly installed on the top of the slide plate 9. The top of the sliding rod 10 passes through the base 1 and extends to the outside of the base 1 and is fixedly connected to the bottom of the sliding plate 2. A motor 11 is fixedly installed on one side of the inner wall of the cavity, and a screw rod 12 is fixedly installed on the output shaft of the motor 11. One end of the screw rod 12 passes through the slide plate 9 and extends to the outside of the slide plate 9.

[0020] The motor 7 is controlled to work, and then the motor 7 can drive the winding drum 8 to rotate to reel in the cable, and then the motor 11 is controlled to work, and the motor 11 drives the screw rod 12 to rotate, and then the screw rod 12 drives the sliding rod 10 on the slide plate 9 to move, so as to facilitate the adjustment of the position of the components on the sliding plate 2, thereby facilitating the adjustment of the supporting position of the components during use, so as to facilitate subsequent use and improve the convenience of using the device.

[0021] See also Figure 3 A cavity is opened inside the vertical plate 3, and a shock-absorbing spring 13 is fixedly installed on the inner bottom wall of the cavity. The top of the shock-absorbing spring 13 is fixedly connected to the bottom of the positioning plate 4. The shock-absorbing spring 13 supports and buffers the positioning plate 4. Subsequently, during use, it is convenient to position and install it, which is convenient for subsequent use, improves the stability of the subsequent use of the component, and improves the use efficiency of the equipment, which is convenient for subsequent operation.

[0022] See also Figure 1 The four corners of the bottom of the base 1 are fixedly installed with fixing plates 14, and the fixing plates 14 are provided with fixing holes, which are oblong holes. The lower surface of the fixing plates 14 is provided with anti-slip grooves. The setting of the fixing plates 14, during use, achieves the effect of facilitating its installation and positioning, and is convenient for subsequent use.

[0023] See also Figure 2 The slide plate 9 is provided with a thread hole for the screw rod 12 to pass through, and the thread hole is threadedly connected to the screw rod 12. Both sides of the upper surface of the base 1 are provided with rod grooves for the sliding rod 10 to pass through, and the inner wall of the rod groove is slidably connected to the surface of the sliding rod 10.

[0024] See also Figure 2 One end of the screw rod 12 is sleeved with a sleeve rotatably connected to the screw rod 12 , and one side of the sleeve is fixedly connected to one side of the inner wall of the cavity on the base 1 .

[0025] See also Figure 2 and Figure 4 A support bar 15 is fixedly installed on the inner bottom wall of the cavity on the base 1, and a support groove for the support bar 15 to pass through is opened at the bottom of the slide plate 9. Balls 16 are inlaid on both sides of the inner wall of the support groove, and the surface of the ball 16 is rollingly connected to the surface of the support bar 15.

[0026] See also Figure 1 The bottom of the sliding plate 2 is slidably connected to the upper surface of the base 1, and a plate groove for the positioning plate 4 to pass through is opened on the top of the vertical plate 3, and the inner wall of the plate groove is slidably connected to the surface of the positioning plate 4.

[0027] During operation, the motor 7 is controlled to work, and then the motor 7 can drive the winding drum 8 to rotate to reel in the cable, and then the motor 11 is controlled to work, the motor 11 drives the screw rod 12 to rotate, and then the screw rod 12 drives the sliding rod 10 on the slide plate 9 to move, so as to facilitate the adjustment of the position of the components on the sliding plate 2, so as to facilitate the adjustment of the supporting position of the components during use, so as to facilitate subsequent use and improve the convenience of use of the equipment, the shock-absorbing spring 13 supports and buffers the positioning plate 4, and then in the process of use, it is achieved to facilitate its positioning and installation, so as to facilitate subsequent use, improve the stability of the subsequent use of the component, and improve the use efficiency of the equipment, so as to facilitate subsequent operation.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A cable winding device for hoisting a quay crane, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a sliding plate (2), vertical plates (3) are fixedly mounted on both sides of the top of the sliding plate (2), a positioning plate (4) is inserted on the top of the vertical plate (3), and the two positioning plates (4) are rotatably connected via a winding roller (5), a mounting plate (6) is fixedly mounted on one side of the upper surface of the base (1), a motor (7) is fixedly mounted on one side of the mounting plate (6), and a winding disk (8) is fixedly mounted on the output shaft of the motor (7); The base (1) has a cavity formed inside, a slide plate (9) is slidably connected to the inside of the cavity, a sliding rod (10) is fixedly mounted on the top of the slide plate (9), the top of the sliding rod (10) passes through the base (1) and extends to the outside of the base (1) to be fixedly connected to the bottom of the sliding plate (2), a motor (11) is fixedly mounted on one side of the inner wall of the cavity, a screw rod (12) is fixedly mounted on the output shaft of the motor (11), one end of the screw rod (12) passes through the slide plate (9) and extends to the outside of the slide plate (9).

2. The cable winding device for hoisting a quay crane according to claim 1, characterized in that: A cavity is provided inside the vertical plate (3), a shock absorbing spring (13) is fixedly mounted on the inner bottom wall of the cavity, and the top of the shock absorbing spring (13) is fixedly connected to the bottom of the positioning plate (4).

3. The cable winding device for hoisting a quay crane according to claim 1, characterized in that: A fixing plate (14) is fixedly mounted at each of the four corners of the bottom of the base (1), a fixing hole is provided on the fixing plate (14), the fixing hole is an oblong hole, and an anti-slip pattern is provided on the lower surface of the fixing plate (14).

4. The cable winding device for hoisting a quay crane according to claim 1, characterized in that: The slide plate (9) is provided with a threaded hole for the threaded rod (12) to pass through, and the threaded hole is threadedly connected to the threaded rod (12). Both sides of the upper surface of the base (1) are provided with rod grooves for the sliding rod (10) to pass through, and the inner wall of the rod groove is slidably connected to the surface of the sliding rod (10).

5. The cable winding device for hoisting a quay crane according to claim 1, characterized in that: One end of the screw rod (12) is sleeved with a sleeve rotatably connected to the screw rod (12), and one side of the sleeve is fixedly connected to one side of the inner wall of the upper cavity of the base (1).

6. The cable winding device for hoisting a quay crane according to claim 1, characterized in that: A support bar (15) is fixedly mounted on the inner bottom wall of the upper cavity of the base (1); a support groove for the support bar (15) to pass through is provided at the bottom of the slide plate (9); balls (16) are embedded on both sides of the inner wall of the support groove; the surface of the balls (16) is connected to the surface of the support bar (15) in a rolling manner.

7. The cable winding device for hoisting a quay crane according to claim 1, characterized in that: The bottom of the sliding plate (2) is slidably connected to the upper surface of the base (1); the top of the vertical plate (3) is provided with a plate groove for the positioning plate (4) to pass through, and the inner wall of the plate groove is slidably connected to the surface of the positioning plate (4).

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