CN107934675A - A kind of elastic self-adjustable power department cable fast winding equipment - Google Patents

Abstract

The invention discloses an elastic self-adjusting cable fast winding device for electric power sector, which comprises a horizontal workbench, a fixed pulley is fixedly arranged on the left side of the top frame body of the pulley support frame, and a fixed pulley is fixed on the right side of the top frame body of the pulley support frame. The position is fixed with No. 2 fixed pulley, and the center position of the frame top plate of the pulley support frame is in a vertical state. Six sets of return springs are evenly arranged at the angle of the interval, and a fast rotating shaft is fixed at the center of the bottom side of the rotating turntable through the bearing seat. The rolling balls provided on the circumference of the invention can always maintain stability during operation, provide a basis for subsequent winding operations, solve the loosening and falling off phenomenon in the traditional winding process, and make the entire winding work smoother.

Description

An elastic self-adjusting fast cable winding equipment for electric power sector

technical field

The invention relates to the related technical field of electric power equipment, in particular to an elastic self-adjusting fast cable winding device for electric power departments.

Background technique

Power cables are cables used to transmit and distribute electric energy. Power cables are often used in urban underground power grids, outgoing lines of power stations, internal power supply of industrial and mining enterprises, and underwater transmission lines across rivers and seas. In power lines, the proportion of cables is gradually increasing. Power cables are cable products used to transmit and distribute high-power electric energy in the main line of the power system, including 1-500KV and above various voltage levels and various insulated power cables.

The final process of manufacturing the finished cable is to wind the cable on the reel. Some cable busbars have thicker diameters, heavier weights, and larger reels. In actual operation, the reels are moved to the corresponding position, and an employee turns them manually. On the reel, another employee manually guides the cables to make them evenly distributed on the reel. This operation method has disadvantages at the same time: first, the distribution of cables on the reel is uneven, and second, the labor cost is high and the labor intensity is also high; The coiling equipment that adopts machine coiling is prone to loosening and falling off during the coiling process, which leads to limited coiling work and needs to be solved.

Contents of the invention

In order to solve the problems existing in the prior art, the purpose of the present invention is to provide a kind of elastic self-adjusting fast winding equipment for electric cables.

In order to realize the above-mentioned purpose of the invention, the present invention adopts the technical scheme as follows:

An elastic self-adjusting fast cable winding equipment for electric power sector, comprising a horizontal workbench, a pulley support frame is fixedly arranged on the left side of the table top of the horizontal workbench, and the frame body of the pulley support frame is set as a rectangular hollow Frame structure, the top frame body left side of the pulley support frame is fixedly provided with a No. 1 fixed pulley, the top frame body right side of the pulley support frame is fixedly provided with a No. 2 fixed pulley, and the frame body of the pulley support frame The center position of the top plate is vertically provided with a lifting adjustment rod, the bottom end of the rod body of the lifting adjustment rod is equipped with a guide movable pulley, and the top of the rod body of the lifting adjustment rod is fixedly provided with a support reset plate, and the support Between the reset plate and the pulley support frame, the lifting adjustment rod is used as a circular mandrel, and six sets of return springs are evenly arranged at every angle. The spring tops of the return springs are fixed on the lower surface of the plate supporting the reset plate The spring bottom end of the return spring is fixedly arranged on the upper surface of the frame body of the pulley support frame, and a cable winding drum is arranged at the right side of the table top of the horizontal workbench, and the drum of the cable winding drum There is also a positioning card point at the bottom of the circumferential wall of the body, and the bottom end surface of the cable winding drum is fixed at the center of the upper surface of the rotating turntable, and the rotating turntable is adapted to be installed on the right side of the horizontal workbench In the groove body of the disc cavity groove, the outer side of the rotating turntable and the side of the inner groove of the disc cavity are arranged by rolling balls, and the center of the bottom side of the rotating turntable The position is integrally fixed with a fast rotating shaft through the bearing seat.

Further, side blocking flanges are integrally extended on the circumference of the lower surface of the disk supporting the resetting disk.

Further, the cross-section of the disk supporting the resetting disk is set to be circular.

Further, after the cable to be coiled passes through the upper section of the No. 1 fixed pulley, the lower section of the guide movable pulley, and the upper section of the No. 2 fixed pulley from left to right, its end is fixed on the positioning card point.

Further, the outer wall of the bottom end of the fast rotating shaft is connected to the output end shaft of the reduction motor through a non-slip transmission belt, and the reduction motor is connected to the driving motor.

Owing to adopting above-mentioned technical scheme, the present invention has the following advantages:

The present invention improves the structure of the traditional cable winding equipment, and through the addition of a fast rotating shaft, a rotating turntable and a disc concave groove, in the actual process of cable winding, the non-slip transmission belt in the action state can pass through the The fast rotating shaft drives the rotating turntable on it to rotate rapidly, and the rolling balls set on the periphery of the circle can always maintain stability during operation, providing a basis for subsequent winding operations, and during the winding process, the cable body has The existence of pulling and tightening force will lift up the guide pulley according to the strength requirements of different cables. After the upward movement, the lifting adjustment rod will directly push the supporting return plate at the top to move upward, and then directly pull several return springs to generate Physical deformation, because the two ends of the return spring are fixed, thus exerting an elastic force on the support return plate, driving the guide pulley to always exert a downward force on the cable, so that the cable can always be maintained in a tensioned position. state, which solves the loosening and falling off phenomenon in the traditional winding process, and the whole winding work is smoother and smoother, meeting higher practical application requirements.

Description of drawings

Fig. 1 is a structural schematic diagram of an elastic self-adjusting fast cable winding device for electric power sector.

Fig. 2 is a schematic diagram of the positions and structures of six groups of return springs in an elastic self-adjusting fast cable winding device for electric power sector.

Fig. 3 is a schematic diagram showing an enlarged structure at point A of an elastic self-adjusting fast cable winding device for electric power sector.

In the figure: 1. Horizontal workbench; 2. Shell; 3. Pulley support frame; 4. No. 1 fixed pulley; 5. Guide movable pulley; 6. No. 2 fixed pulley; ;9, return spring; 10, disc cavity groove; 11, rotating turntable; 12, cable winding drum; 13, rolling ball; 14, fast rotating shaft;

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

Please refer to Figs. 1-3, in the embodiment of the present invention, an elastic self-adjusting fast cable winding device for electric power sector, including a horizontal workbench 1, a pulley is fixedly arranged on the left side of the table top of the horizontal workbench 1 Support frame 3, the frame body of described pulley support frame 3 is set to rectangular hollow frame structure, the top frame body left side position of described pulley support frame 3 is fixedly provided with No. 1 fixed pulley 4, the top frame of described pulley support frame 3 The position on the right side of the body is fixedly provided with a No. 2 fixed pulley 6, and the center position of the frame top plate of the pulley support frame 3 is in a vertical state and is provided with a lifting adjustment rod 7, and the bottom end of the rod body of the lifting adjustment rod 7 is installed There is a guide movable pulley 5, and the top of the rod body of the lifting adjustment rod 7 is fixedly provided with a support reset disc 8, the disc body section of the support reset disc 8 is set to a circle, and the disc body lower surface of the support reset disc 8 There is a side block convex edge extending integrally on the circumference circle, and between the support reset plate 8 and the pulley support frame 3, the lifting adjustment rod 7 is used as a circular mandrel, and six groups of return springs 9 are evenly arranged at an angle of 45 degrees. The spring top of the back-moving spring 9 is fixedly arranged on the lower surface of the disc body supporting the reset disk 8, and the spring bottom end of the back-moving spring 9 is fixedly arranged on the frame upper surface of the pulley support frame 3, and the horizontal workbench 1 is provided with a cable winding drum 12 at the right side of the table top, and a positioning card point is also provided at the bottom of the cylinder wall of the cable winding drum 12, and the cables to be wound up pass through from left to right in turn. After the upper section of the No. 1 fixed pulley 4, the lower section of the guide movable pulley 5, and the upper section of the second fixed pulley 6, its ends are fixed on the positioning card point.

The bottom end surface of the cable winding drum 12 is fixedly arranged at the center position of the upper surface of the rotating turntable 11, and the rotating turntable 11 is adapted to be installed in the disc cavity groove 10 opened on the right side of the horizontal workbench 1. In the tank body, the outer side of the rotating turntable 11 and the side of the inner groove of the disc cavity 10 are mutually rolled by rolling balls 13, and the center position of the bottom side of the rotating turntable 11 is passed by a bearing The seat is integrally fixed with a fast rotating shaft 14, the outer wall of the bottom end of the fast rotating shaft 14 is connected to the output end shaft of the reduction motor 16 through a non-slip transmission belt 15, and the reduction motor 16 is connected with the drive motor 17 .

In this way, by improving the structure of the traditional cable winding equipment, through the addition of the fast rotating shaft 14, the rotating turntable 11 and the disc concave groove 10, in the actual process of cable winding, the non-slip transmission of the action state The belt 15 can drive the rotating turntable 11 on it to rotate quickly through the fast rotating shaft 14, and the rolling balls 13 arranged on the circumference can always maintain stability during operation, providing a basis for subsequent winding operations, and during winding During the process, the cable body has a pulling and tightening force, and the guide pulley 5 will be lifted up according to the strength requirements of different cables. After the upward movement, the lifting adjustment rod 7 will directly push the support reset plate 8 at the top upward. Move, and then directly pull several return springs 9 to produce physical deformation. Since the two ends of the return springs 9 are fixed, an elastic force is applied to the support return plate 8, driving the guide pulley 5 downward and always exerting a downward force on the cable. Pressure, so that the cable can always be kept in a tensioned state, which solves the loosening and falling off phenomenon in the traditional winding process, and the whole winding work is smoother and smoother, meeting higher practical application requirements.

Claims (5)

1. a kind of elastic self-adjustable power department cable fast winding equipment, including horizontal table（1）, it is characterised in that The horizontal table（1）Table top leftward position at be fixedly installed pulley support frame（3）, the pulley support frame（3）'s Frame body is arranged to rectangle hollow frame structure, the pulley support frame（3）Roof racks leftward position be fixedly installed No.1 Fixed pulley（4）, the pulley support frame（3）Roof racks right positions be fixedly installed No. two fixed pulleys（6）, the pulley Supporting rack（3）Frame body roof center position in vertical state be equipped with a lifting regulating rod（7）, the lifting regulating rod （7）Body of rod bottom one guiding movable pulley is installed（5）, the lifting regulating rod（7）Body of rod top be fixedly installed one A support reseting disk（8）, the support reseting disk（8）With pulley support frame（3）Between with lifting regulating rod（7）For round core axis, Every（45）The even angle of degree is disposed with six groups of resetting springs（9）, the resetting spring（9）Spring top be fixed at Support reseting disk（8）Disk body lower surface on, the resetting spring（9）Spring bottom end be fixed at pulley support frame（3） Frame body upper face on, the horizontal table（1）Table top right positions at be provided with cable winch spool（12）, the cable Winch spool（12）Cylinder circumferential wall bottom position be additionally provided with positioning stuck point, the cable winch spool（12）Cylinder bottom Face is fixed at rotary turnplate（11）Upper surface center position, the rotary turnplate（11）Adaptation is installed on horizontal operation Platform（1）The disk cavity groove that right side opens up（1）In 0 groove body, the rotary turnplate（11）Outer side edges and disk cavity groove（1） By rolling bead between 0 inside groove side（13）Mutually roll and set, the rotary turnplate（11）Disk body bottom side centre bit The place of putting integrally is fixedly installed quick rotation axis by bearing block（14）.

A kind of 2. elastic self-adjustable power department cable fast winding equipment according to claim 1, it is characterised in that The support reseting disk（8）Disk body lower surface circumference circle on be integrally extended with side block convex edge.

A kind of 3. elastic self-adjustable power department cable fast winding equipment according to claim 1, it is characterised in that The support reseting disk（8）Disk body section be provided in round.

4. cable to be reeled from left to right sequentially passes through No.1 fixed pulley（4）Upper edge, be oriented to movable pulley（5）Lower section, No. two fixed pulleys（6）Upper edge after its termination be fixed on positioning stuck point on.

A kind of 5. elastic self-adjustable power department cable fast winding equipment according to claim 1, it is characterised in that The quick rotation axis（14）Bottom axis body outer wall on pass through anti-skidding feed belt（15）It is connected to decelerating motor（16）It is defeated On outlet axis, the decelerating motor（16）With driving motor（17）It is connected.