CN219156108U - Pay-off for cable processing - Google Patents

Abstract

The utility model provides a paying-off device for cable processing, which belongs to the technical field of electric construction equipment and comprises a base, a frame, a protection box body, a wire-thinning device, a lifting device and rotating wheels, wherein the device utilizes the rotating wheels arranged on two sides of the base, the paying-off device can be integrally moved to a proper working position before paying-off operation starts, then the lifting device is driven by a motor to operate, the integral height of a cable coil is adjusted by utilizing the principle that a ball screw can reciprocate, and the rotating roller and a connecting arm jointly form the wire-thinning device, so that the cable coil cannot be wound or knotted together when paying off, friction when a cable wire is pulled is reduced, the paying-off speed is increased, the cable coil is integrally lowered when the operation is finished, the cable coil sleeved on a fixing rod is detached, and a new cable coil can be replaced.

Description

Pay-off for cable processing

Technical Field

The utility model relates to the technical field of power construction equipment, in particular to a paying-off device for cable processing.

Background

At present, electric power constructors usually use an electric wire pay-off rack to carry out electric wire pay-off operation, need to cover an electric wire disc on a rotating shaft, and lift the rotating shaft sleeved with a cable disc to a supporting part of the electric wire pay-off rack, so that pay-off is carried out, but when the diameter of the cable disc is large, the weight is heavy, and lifting the rotating shaft sleeved with the cable disc to the pay-off rack is difficult, and a lifting device is needed to be used, so that the pay-off is troublesome.

Most cable pay-off rack among the prior art is integral type structure, lead to its removal inconvenient enough, the unwrapping wire process receives certain hindrance, the fixed of bracing piece is not firm, can misplacement sometimes, lead to the unwrapping wire work to be delayed, the phenomenon that can not appear skidding has been avoided when unwrapping wire, cause cable rack spool not rotate or the cable conductor tie, twine together, influence the effect of unwrapping wire, when the large-scale cable coil of unwrapping wire, unwrapping wire speed slowly can lead to whole process slowing and unwrapping wire needs the manpower to pull, extremely consume the manual work, in order to solve above-mentioned problem, an optimization scheme has been proposed so as to solve above-mentioned defect problem.

Disclosure of Invention

In view of the above, the utility model provides a paying-off device for cable processing, which utilizes rotating wheels arranged on two sides of a base, integrally moves the paying-off device to a proper working position before paying-off operation starts, and drives a ball screw to operate by a motor, so that when paying-off operation is performed, a cable coil only needs to pass through a fixed rod to be hung and connected on bearing concave plates of the ball screws on two sides, the motor is started, the integral height of the cable coil is adjusted by utilizing the principle that the ball screw can reciprocate, and when the operation is finished, the cable coil is integrally lowered, and a new cable coil can be replaced by detaching the cable coil sleeved on the fixed rod.

In order to solve the technical problems, the utility model provides a paying-off device for cable processing, which comprises a base, a frame, a protection box body, a wire-thinning device, a lifting device and a rotating wheel, wherein the wire-thinning device comprises a connecting arm and a rotating roller, the lifting device comprises a motor, a bearing concave plate, a fixed rod, a ball screw and a coupler, two ends of the connecting arm are respectively and fixedly connected to two sides of the base through bolts, the rotating roller is respectively and fixedly arranged at the head of the connecting arm and forms the wire-thinning device together with the connecting arm, the motor drives the whole lifting device to operate, and when the motor is started and a driving shaft rotates, the coupler on the same side transmits power to the ball screw on the same side to drive the ball screw to integrally operate.

Further, the connecting arm is divided into a left connecting arm and a right connecting arm, the tail part of the left connecting arm is fixedly connected to the surface of the left base through a bolt, the tail part of the right connecting arm is fixedly connected to the surface of the right base through a bolt, the extending directions of the left connecting arm and the right connecting arm are in the same direction, and the installation directions cannot be reversed.

Further, the motors are respectively arranged at two sides of the frame, and the motors are connected by a motor power-on wire, so that the motors at two sides synchronously run when being started.

Further, a driving shaft on the motor vertically extends downwards into the protection box and is fixedly connected with the top of one of the ball screw levers, wherein the top of the ball screw lever is matched and sleeved with a coupler for buffering, damping and improving the running efficiency of the ball screw, and when the motor is started, the driving shaft of the motor drives the ball screw to rotate, so that the ball screw runs normally.

Further, the ball screw consists of a screw lever, a nut, balls, a reverser and a fixing seat, the tops of the screws on two sides are fixedly connected with the couplings on the same side, and when the motor is started and the couplings rotate, the couplings on the same side transmit power to the ball screw on the same side to drive the ball screw to integrally operate.

Furthermore, the rotating wheels are horizontally and fixedly arranged on two sides of the base, when the whole device needs to move, the rotating wheels are only required to be placed to the bottom surface angle of the base from the horizontal angles on two sides of the base, and after the rotating wheels rotate to a proper angle, the rotating wheels are placed to the horizontal position.

Further, the rotating rollers are respectively fixed at the heads of the connecting arms at two sides and form a wire-thinning device together with the connecting arms, the positions of the rotating rollers are vertically symmetrical, the rotating rollers can oppositely rotate, friction during pulling of cables is reduced, labor is saved due to pulling, and operating efficiency is improved.

Further, the protection box body is fixedly connected to the top of the frame through bolts and is used for protecting the coupler and the chain, sundries or dirt are prevented from falling on the engagement position of the coupler and the screw rod, so that the operation is problematic, and the service life of the device is prolonged.

In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

1. the rotating wheels are respectively arranged on two sides of the base of the device, before the paying-off operation starts, the paying-off device can be integrally moved to a proper working position through the rotating wheels, when a large-sized cable coil is hung, the large-sized coil does not need to be manually moved, and only the paying-off device needs to be moved to the cable coil, so that the cable coil can be installed through the fixing rod.

2. The device drives both sides ball screw through the motor and moves, and wire connection between the motor for simultaneous synchronization operation when starting, when paying out operation, only need pass the dead lever with cable coil and hang the bearing concave plate of connecting the ball screw in both sides, through the motor start, but utilize ball screw to the holistic height of multicycle motion, when work is ended, wholly descend cable coil, pull down the cable coil who cup joints on the dead lever, can change new cable coil, this device has saved the duration of manual work greatly, to a great extent has improved work efficiency.

3. The device linking arm divide into left linking arm and right linking arm, the linking arm direction of stretching out is the same direction about, rotatory roller is fixed respectively in both sides linking arm head, and constitute the line device jointly with the linking arm, the position of rotatory roller is symmetrical about and rotatory roller can counter-rotation, when making cable coil unwrapping wire, can not twine or tie a knot together, friction when reducing the cable line of dragging for unwrapping wire speed, in the operation in-process, the manual work is pulled the cable line and is drawn the time can be saved greatly and is pulled the effort, the work efficiency of operation is promoted.

Drawings

FIG. 1 is a front view of a pay-off device for cable processing according to the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the paying-off device for cable processing according to the present utility model;

FIG. 3 is a front view of the pay-off device of the present utility model without the protective housing components for cable processing;

FIG. 4 is a half cross-sectional view of a pay-off device for cable processing according to the present utility model;

1. a motor; 2. protecting the box body; 3. a frame; 4. a fixed rod; 5. a bearing concave plate; 6. a connecting arm; 7. a base; 8. a rotating wheel; 9. a rotating roller; 10. the motor is electrified; 11. a bearing fixing seat; 12. an inverter; 13. a screw lever; 14. a coupling; 15. deep groove ball bearings.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1: the embodiment provides a pay-off for cable processing, including base 7, frame 3, protection box 2, dredge line device, elevating gear and runner 8, dredge line device includes linking arm 6 and rotatory roller 9, elevating gear includes motor 1, bearing concave plate 5, dead lever 4, ball and shaft coupling 14, and linking arm 6 both ends pass through bolt fixed connection respectively in base 7 surface both sides, rotatory roller 9 fixed mounting respectively in linking arm 6 head, and constitute dredge line device jointly with linking arm 6, motor 1 drives whole elevating gear operation, when motor 1 starts, when the drive shaft rotates, homonymy shaft coupling 14 transmits power to homonymy screw lever 13, drive ball overall operation, runner 8 horizontal fixed mounting is in both sides on base 7.

According to another embodiment of the utility model, as shown in fig. 1 and 2, the device drives the ball screws on two sides to operate through the motor 1, and the lead wires between the motors 1 are connected, so that the motors 1 on two sides synchronously operate at the same time when being started, and parts such as a coupler 14 and the ball screws on the device can be detached and replaced.

In one embodiment of the utility model, as shown in fig. 1 and 4, the extending directions of the connecting arms 6 of the device are the same, the tail parts of the connecting arms 6 are arranged on the bases 7 at two sides, the rotating rollers 9 are respectively fixed at the heads of the connecting arms 6 at two sides and form a wire-thinning device together with the connecting arms 6, the positions of the rotating rollers 9 are vertically symmetrical, the rotating rollers 9 can rotate oppositely, friction during cable pulling is reduced, and during the re-operation process, the force during cable pulling can be greatly saved during manual cable pulling, so that the wire-releasing speed is faster, and the working efficiency is improved.

According to one embodiment of the utility model, as shown in fig. 1, the rotating wheels 8 are respectively arranged on two sides of the base 7 of the device, before the cable paying-off operation starts, the paying-off device can be integrally moved to a proper working position through the rotating wheels 8, and when a large-sized cable coil is hung, the large-sized coil is not required to be manually moved, and the cable coil can be installed through the fixing rod 4 only by moving the paying-off device to the cable coil, so that labor is saved to a great extent.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims (7)

1. Pay-off for cable processing, including base (7), frame (3), protection box (2), dredge line device, elevating gear and runner (8), dredge line device and include linking arm (6) and rotatory roller (9), elevating gear includes motor (1), bearing concave plate (5), dead lever (4), ball and shaft coupling (14), its characterized in that: the utility model discloses a lifting device for a car, including base (7), rotating roller (9), motor (1), connecting arm (6) both ends are fixed connection respectively on base (7), rotatory roller (9) fixed mounting is on connecting arm (6) top, motor (1) drives whole elevating gear operation, runner (8) level fixed mounting is in both sides on base (7).

2. The pay-off device for cable processing of claim 1, wherein: the connecting arm (6) is divided into a left connecting arm (6) and a right connecting arm (6), the tail of the left connecting arm (6) is fixedly connected to the surface of the left base (7) through bolts, and the tail of the right connecting arm (6) is fixedly connected to the surface of the right base (7) through bolts.

3. The pay-off device for cable processing of claim 1, wherein: the motors (1) are respectively arranged at two sides of the frame (3), and motor power-on wires (10) are connected between the motors (1), so that the motors (1) at two sides synchronously run at the same time when being started.

4. The pay-off device for cable processing of claim 1, wherein: the driving shaft on the motor (1) vertically downwards stretches into the protection box and is fixedly connected with the top of one of the ball screw levers (13), the top of the lever of the ball screw lever (13) is matched and sleeved with a coupler (14) for buffering, damping and improving the running efficiency of the ball screw, and when the motor (1) is started, the driving shaft of the motor (1) drives the ball screw to rotate, so that the ball screw runs normally.

5. A cable processing payout apparatus as defined in claim 3, wherein: the ball screw consists of a screw lever (13), nuts, balls, a reverser (12) and a fixed seat, the tops of the screws on two sides are fixedly connected with a same-side coupler (14), and when the motor (1) is started, the coupler (14) rotates, the same-side coupler (14) transmits power to the same-side ball screw to drive the ball screw to integrally operate.

6. The pay-off device for cable processing as claimed in claim 5, wherein: the rotating rollers (9) are respectively fixed at the heads of the connecting arms (6) at two sides and form a wire-thinning device together with the connecting arms (6), the positions of the rotating rollers (9) are vertically symmetrical, the rotating rollers (9) can oppositely rotate, and friction when a cable wire is pulled is reduced.

7. The pay-off device for cable processing of claim 1, wherein: the protection box body (2) is fixedly connected to the top of the frame (3) through bolts and is used for protecting the coupler (14) and preventing sundries or dirt from falling on the meshing position of the coupler (14) and the screw rod lever (13), so that the normal operation is problematic.

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