CN217280242U

CN217280242U - Cable preparation is with pay-off of cage winch

Info

Publication number: CN217280242U
Application number: CN202221172192.0U
Authority: CN
Inventors: 陈佳明; 刘浩
Original assignee: Beijing Guochang Cable Co ltd
Current assignee: Beijing Guochang Cable Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-23
Anticipated expiration: 2032-05-16

Abstract

The utility model relates to the technical field of stranding machines, in particular to a paying-off device of a cage stranding machine for cable preparation, which is convenient for paying off a single wire roller and monitoring the tension of a plurality of cables, is not easy to damage the cables due to overlarge tension of the cables, is convenient to additionally arrange tensile ropes in the cables in the cable processing process, has higher quality and stronger practicability after the cables are formed, and comprises a base, wherein the top end of the base is fixedly connected with a tension frame, a machine plate, a paying-off plate, a tension plate and a winding frame, the tension plate is provided with a tension mechanism, the right side of the tension plate is provided with a twisting mechanism and a wire pressing mechanism, the tension frame and the winding frame are respectively provided with a tension roller and a winding roller through a retraction mechanism, the left end of the paying-off plate is rotationally connected with a plurality of rotating rods and a double-layer gear, the left ends of the plurality of rotating rods are all fixedly connected with a gear I, and the gear I is all engaged with the right end of the double-layer gear, the left end of the machine plate is provided with a first motor.

Description

Cable preparation is with pay-off of cage winch

Technical Field

The utility model relates to a stranding machine technical field, concretely relates to cable preparation is with pay-off of cage stranding machine.

Background

As is well known, a pay-off machine, which is a special device for producing control cables, rubber cables, steel strands, steel-cored aluminum strands, copper strands, aluminum strands, soft strands and the like in a cage type stranding machine power supply line cable plant, is a wire and cable auxiliary device which is matched with a stranding machine and plays a role in paying off.

Through the retrieval, chinese patent application number is CN 202020666209.2's utility model discloses a cage winch is used in cable wire production, its roughly description does, including removing the base, first backup pad, first deep groove ball bearing, servo motor, bevel gear, the transfer line, portable change roating seat structure, can dismantle the change guard plate structure, can cushion and remove tubular construction, fixed pipe, the fixed plate, the rotor plate, restraint the wire ring, the screw hole, the thread groove, it is when using, through oblique T type seat, the puller bolt, the bracing piece, the setting of bracing tube and fixed pipe mutually supporting is favorable to loosening the puller bolt at the in-process that uses, then remove about moving oblique T type seat and drive the stay tube, conveniently carry out the line roller change work in work, be favorable to carrying out stranded conductor work.

Although foretell prior art scheme conveniently carries out the line roller in work and changes work, be favorable to carrying out stranded conductor work, but combine actual conditions to see, this cage strander is in production operation in-process, only depends on the rotation of the pulling force pulling line roller of cable, be not convenient for watch on the tension of a plurality of cables, easily cause the damage to the cable when the tension of cable is too big, and be not convenient for install the tensile rope additional in the cable course of working, the unwrapping wire effect is relatively poor, the quality is lower after the cable shaping, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cable preparation is with pay-off of cage winch to solve the rotation that prior art that provides in the background art only leaned on the pulling force pulling line roller of cable, be not convenient for keep watch on to the tension of a plurality of cables, easily cause the damage to the cable when the tension of cable is too big, and be not convenient for install tensile resistance rope additional in the cable course of working, the unwrapping wire effect is relatively poor, the quality is lower after the cable shaping, the relatively poor problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a pay-off device of a cage stranding machine for cable preparation comprises a base, wherein the top end of the base is fixedly connected with an anti-pulling frame, a machine plate, a pay-off plate, a tensioning plate and a winding frame, the tensioning plate is provided with a tensioning mechanism, the right side of the tensioning plate is provided with a twisting mechanism and a wire pressing mechanism, the anti-pulling frame and the winding frame are respectively provided with an anti-pulling roller and a winding roller through a winding and unwinding mechanism, the left end of the pay-off plate is rotatably connected with a plurality of rotating rods and a double-layer gear, the left ends of the rotating rods are respectively and fixedly connected with a first gear, the first gears are respectively meshed with the right ends of the double-layer gear, the left end of the machine plate is provided with a first motor, the output end of the first motor penetrates through the right end of the machine plate and is fixedly connected with a second gear, the second gear is meshed with the left end of the double-layer gear, and the left ends of the rotating rods all penetrate through the right end of the pay-off plate and is fixedly connected with the pay-off frame, it is a plurality of the equal fixedly connected with motor two of one end of pay off rack, it is a plurality of the output of motor two all runs through to the inside and the fixedly connected with lug down of corresponding pay off rack, the equal fixedly connected with spring one of the other end of a plurality of pay off racks, it is a plurality of the equal fixedly connected with pull rod of the other end of spring one, it is a plurality of the other end of pull rod all passes the inside of spring one to the inside and the fixedly connected with of pay off rack and goes up the lug, it is a plurality of go up the lug and all be provided with the single line roller down between two liang of lugs.

Preferably, straining device includes the annular plate, through multiunit tensioning detecting element fixedly connected with moment of torsion case on the inner wall of annular plate, tensioning detecting element includes two gag lever posts and spring two, two equal sliding connection has the slider on the gag lever post, two fixed connection of spring are between the inner wall of slider and annular plate, all are provided with the touch piece on the inner wall of annular plate, slider and the moment of torsion case, and are a plurality of the touch piece is two liang corresponding all, and a plurality of touch induction lamps are installed on the top of annular plate, a plurality of touch induction lamps all with touch piece electric connection.

Further, it includes the wrong spool to twist the line mechanism, the part of twisting the spool passes machine board, drawing off plate and torque box, be provided with the torsionmeter on the torque box, the right part fixedly connected with wrong spool of wrong spool, the left part fixedly connected with gear three of wrong spool, the left end fixedly connected with motor three of machine board, the output of motor three runs through right side and the fixedly connected with gear four to the machine board, gear three and four meshing of gear.

Still further, the line pressing mechanism comprises a line pressing plate, the line pressing plate is fixedly connected to the right portion of the top end of the base, and the line pressing box is fixedly connected to the top end of the line pressing plate.

As a further scheme of this scheme, the jack includes two motors four, two the motor four is installed respectively at the front end of tensile frame and rolling frame, and the output of two motors four runs through respectively to the centre of tensile frame and rolling frame and the synchronous carousel of fixedly connected with, two the rear end of synchronous carousel all the part is located the front portion of tensile roller and rolling roller, sliding connection has the bracing piece around the rear end of tensile frame and rolling frame is equal, two sliding connection has the bracing piece around the front end of bracing piece all extends to the inside of synchronous carousel and passes through the pin junction with synchronous carousel.

As a further scheme of the scheme, the tensile roller is fixedly and partially wound with the tensile rope, and the other end of the tensile rope penetrates through the wire twisting pipe and the wire pressing box to be fixedly and partially wound on the winding roller.

On the basis of the scheme, a plurality of single cables are fixed on the single wire roller and are partially wound, and the other ends of the single cables penetrate through the pay-off rack, the sliding block, the wire twisting disc and the wire pressing box and are fixed and partially wound on the winding roller.

On the basis of the scheme, the bottom end of the base is fixedly connected with a plurality of supporting legs.

(III) advantageous effects

Compared with the prior art, the utility model provides a cable preparation is with pay-off of cage winch possesses following beneficial effect:

in the utility model, the pay-off rack is convenient to be driven to rotate through the cooperation of the pay-off plate, the double-layer gear, the first motor and the second gear, the single-wire roller is convenient to be rapidly assembled and disassembled through the cooperation of the second motor, the lower lug, the first spring, the pull rod and the upper lug, and the assembled single-wire roller is convenient to be rotated, automatic pay-off is realized, the tensile resistance rope is convenient to be additionally arranged in the cable processing process through the cooperation of the tensioning mechanism, the twisting mechanism, the wire pressing mechanism, the retracting mechanism and the like, and the early warning prompt on the tension degree of a plurality of cables is convenient simultaneously, so that the pay-off device of the cage stranding machine for cable preparation is convenient to pay off the single-wire roller, is convenient to monitor the tension force of a plurality of cables simultaneously, the damage to the cables is difficult to be caused by the overlarge tension of the cables, and the tensile resistance rope is convenient to be additionally arranged in the cable in the processing process of the cable, the cable has higher quality and stronger practicability after being formed.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic perspective view of the utility model at another angle;

fig. 3 is a schematic view of a three-dimensional structure of the tensioning mechanism of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the present invention, which is formed by the cooperation of the rotating rod, the annular plate, the motor, etc.;

FIG. 5 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 6 is a schematic diagram of a partial enlarged structure at B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a tension frame; 3. a machine plate; 4. a pay-off plate; 5. a tension plate; 6. a winding frame; 7. a wind-up roll; 8. a rotating rod; 9. a double-layer gear; 10. a first gear; 11. a first motor; 12. a second gear; 13. a pay-off rack; 14. a second motor; 15. a lower bump; 16. a first spring; 17. a pull rod; 18. an upper bump; 19. a single-wire roller; 20. an annular plate; 21. a torque box; 22. a limiting rod; 23. a second spring; 24. a slider; 25. a touch block; 26. a touch sensitive light; 27. twisting the wire pipe; 28. a torque meter; 29. twisting a wire coil; 30. a third gear; 31. a third motor; 32. a fourth gear; 33. a wire pressing plate; 34. a wire pressing box; 35. a fourth motor; 36. a synchronous turntable; 37. a support bar; 38. a tensile strand; 39. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, a wire releasing device of a cage strander for cable preparation comprises a base 1, wherein the top end of the base 1 is fixedly connected with a tension frame 2, a machine plate 3, a wire releasing plate 4, a tension plate 5 and a winding frame 6, the tension plate 5 is provided with a tension mechanism, the tension mechanism comprises a ring plate 20, the inner wall of the ring plate 20 is fixedly connected with a torque box 21 through a plurality of groups of tension detection units, each tension detection unit comprises two limit rods 22 and a spring II 23, the two limit rods 22 are both connected with a sliding block 24 in a sliding manner, the spring II 23 is fixedly connected between the sliding block 24 and the inner wall of the ring plate 20, the sliding block 24 and the torque box 21 are respectively provided with a touch block 25, the touch blocks 25 correspond to each other in pairs, the top end of the ring plate 20 is provided with a plurality of touch sensing lamps 26, the touch sensing lamps 26 are electrically connected with the tension block 25, so as to monitor the degree of each cable, the right side of tensioning plate 5 is provided with twists line mechanism and line pressing mechanism, it includes twists the spool 27 to twist line mechanism, the part of twisting the spool 27 passes quick-witted board 3, unwrapping wire board 4 and moment of torsion case 21, be provided with moment of torsion appearance 28 on the moment of torsion case 21, the right part fixedly connected with of twisting the spool 27 twists the drum 29, the left part fixedly connected with gear three 30 of twisting the spool 27, the left end fixedly connected with motor three 31 of quick-witted board 3, the output of motor three 31 runs through to the right side of quick-witted board 3 and fixedly connected with gear four 32, gear three 30 and gear four 32 meshing, be convenient for with the automatic winding of many cables on tensile rope 38, make its shaping.

It should be further noted that the wire pressing mechanism includes a wire pressing plate 33, the wire pressing plate 33 is fixedly connected to the right portion of the top end of the base 1, the top end of the wire pressing plate 33 is fixedly connected with a wire pressing box 34, the formed cable is extruded, so as to facilitate more uniform forming of the cable, the tensile frame 2 and the winding frame 6 are respectively provided with a tension resisting roller and a winding roller 7 through a retraction mechanism, the retraction mechanism includes two motors four 35, the two motors four 35 are respectively installed at the front ends of the tension resisting frame 2 and the winding frame 6, the output ends of the two motors four 35 respectively penetrate through the middles of the tensile frame 2 and the winding frame 6 and are fixedly connected with a synchronous turntable 36, the rear ends of the two synchronous turntables 36 are respectively located at the front portions of the tension resisting roller and the winding roller 7, the rear ends of the tensile frame 2 and the winding frame 6 are respectively connected with a support rod 37 in a front-back sliding manner, the front ends of the two support rods 37 both extend into the inside of the synchronous turntables 36 and are connected with the synchronous turntables 36 through pins, the anti-pulling roll and the winding roll 7 are convenient to be quickly disassembled and assembled, the anti-pulling roll and the winding roll 7 are convenient to rotate, the anti-pulling rope 38 is paid off and a formed cable is wound, the anti-pulling rope 38 is fixed on the anti-pulling roll and is partially wound, the other end of the anti-pulling rope 38 penetrates through the twisting pipe 27 and the wire pressing box 34 and is partially wound on the winding roll 7, a certain strength pulling force is convenient to be added to the cable after the cable is formed, the left end of the paying-off plate 4 is rotatably connected with a plurality of rotating rods 8 and a double-layer gear 9, the left ends of the plurality of rotating rods 8 are fixedly connected with a first gear 10, the plurality of first gears 10 are all meshed with the right end of the double-layer gear 9, the left end of the machine plate 3 is provided with a first motor 11, the output end of the first motor 11 penetrates through the right end of the machine plate 3 and is fixedly connected with a second gear 12, the second gear 12 is meshed with the left end of the double-layer gear 9, the left end of the plurality of rotating rods 8 penetrates through the right end of the machine plate 4 and is fixedly connected with a paying-off frame 13, the equal fixedly connected with motor two 14 of one end of a plurality of pay off rack 13, the output of a plurality of motor two 14 all runs through to the inside and the fixedly connected with lower lug 15 that correspond pay off rack 13, the equal fixedly connected with spring 16 of the other end of a plurality of pay off rack 13, the equal fixedly connected with pull rod 17 of the other end of a plurality of spring 16, the other end of a plurality of pull rods 17 all passes the inside of spring 16 to the inside and the fixedly connected with of pay off rack 13 and goes up lug 18, a plurality of upper lugs 18 and lower lug 15 all are provided with single line roller 19 between two liang, it has single cable all to fix and part winding on a plurality of single line rollers 19, the other end of a plurality of single cable all passes pay off rack 13, slider 24, twist wire coil 29, line case 34 is fixed and part winding on wind-up roll 7, the bottom fixedly connected with a plurality of landing legs 39 of base 1, be convenient for support and stabilize the device.

The first motor 11, the second motor 14, the third motor 31, the fourth motor 35, the touch sensing lamp 26 and the torque meter 28 in the embodiment are conventional devices which are purchased in the market and known by persons skilled in the art, and models can be selected or customized according to actual needs, the device is only used in the patent, the structure and functions of the device are not improved, the setting mode, the installation mode and the electrical connection mode are set, for the persons skilled in the art, debugging operation can be carried out according to the requirements of the use specifications, the description is not repeated, the first motor 11, the second motor 14, the third motor 31 and the fourth motor 35 are provided with control switches matched with the control switches, the installation positions of the control switches are selected according to actual use requirements, operation and control of operators are facilitated, and meanwhile, forward and reverse rotation circuits are required to be connected to the motors before use, for the forward and reverse rotation operation of the motor, it is known from the patent publication CN109889124A that the forward and reverse rotation operation of the motor is well known and can be realized by those skilled in the art.

To sum up, when the pay-off device of the cage winch for preparing the cable carries out cable forming and pay-off, the pull rod 17 is pulled, the pull rod 17 drives the first spring 16 to contract and the upper lug 18 to move, the first single-wire roller 19 is placed on the lower lug 15, the pull rod 17 is loosened, the first spring 16 rebounds, the upper lug 18 and the lower lug 15 extrude and stabilize the first single-wire roller 19, the first motor 11 is started, the output end of the first motor 11 drives the second motor 12 to rotate, the second motor 12 drives the double-layer gear 9 to rotate, the first double-layer gear 9 drives the first gear 10 to rotate, the first gear 10 drives the rotating rod 8 to rotate, the rotating rod 8 drives the pay-off rack 13 to rotate, the pay-off rack 13 drives the single-wire roller 19 to rotate, the second motor 14 is started, the output end of the second motor 14 drives the lower lug 15 to rotate, the lower lug 15 drives the single-wire roller 19 to rotate, the cable on the single-wire roller 19 is paid-off, the cable passes through the sliding block 24 to the twisting disc 29, the cable is in a broken line state through the sliding block 24, when the cable bears overlarge tension, the second spring 23 is stressed and extended, the touch block 25 on the sliding block 24 is attached to the touch block 25 on the torque box 21, the corresponding touch induction lamp 26 is lightened, when the cable bears insufficient tension, the second spring 23 is stressed and contracted, the touch block 25 on the sliding block 24 is attached to the touch block 25 on the annular plate 20, the corresponding touch induction lamp 26 is lightened for warning workers, the rotating speed of the second motor 14 corresponding to the cable is increased and reduced, the tension of the cable is convenient to control, when the twisting plate 29 rotates and forms the cable, the tensioning degree of the cable is overhigh, the torsion of the twisting pipe 27 is increased, otherwise, the torsion on the twisting pipe 27 is reduced, the torsion on the cable is displayed through the torque instrument 28, the tension of the cable is monitored more intuitively, the third motor 31 is started, the output end of the third motor 31 drives the fourth gear 32 to rotate, gear four 32 drives gear three 30 and rotates, and gear three 30 drives wrong spool 27 and rotates, and wrong spool 27 drives wrong spool 29 and rotates, twines a plurality of cables on stretch-proofing rope 38, and starter motor four 35, the output of motor four 35 drive synchronous turntable 36 and rotate, and synchronous turntable 36 drives wind-up roll 7 and stretch-proofing roller and rotates, and the opposition stay cord 38 is unwrapped wire and is carried out the rolling to fashioned cable and can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The pay-off device of the cage stranding machine for cable preparation comprises a base (1) and is characterized in that the top end of the base (1) is fixedly connected with a tension frame (2), a machine plate (3), a pay-off plate (4), a tension plate (5) and a winding frame (6), a tensioning mechanism is arranged on the tension plate (5), a wire twisting mechanism and a wire pressing mechanism are arranged on the right side of the tension plate (5), a tension roller and a winding roller (7) are respectively arranged on the tension frame (2) and the winding frame (6) through a winding mechanism, the left end of the pay-off plate (4) is rotatably connected with a plurality of rotating rods (8) and a double-layer gear (9), the left ends of the rotating rods (8) are fixedly connected with a first gear (10), the first gears (10) are meshed with the right end of the double-layer gear (9), and a first motor (11) is installed at the left end of the machine plate (3), the output end of the first motor (11) penetrates through the right end of the machine plate (3) and is fixedly connected with a second gear (12), the second gear (12) is meshed with the left end of the double-layer gear (9), the left ends of the rotating rods (8) penetrate through the right end of the pay-off plate (4) and are fixedly connected with pay-off frames (13), one ends of the pay-off frames (13) are fixedly connected with a second motor (14), the output ends of the second motors (14) penetrate through the corresponding interior of the pay-off frames (13) and are fixedly connected with lower convex blocks (15), the other ends of the pay-off frames (13) are fixedly connected with first springs (16), the other ends of the first springs (16) are fixedly connected with pull rods (17), the other ends of the pull rods (17) penetrate through the interior of the first springs (16) to the interior of the pay-off frames (13) and are fixedly connected with upper convex blocks (18), and single-line rollers (19) are arranged between every two of the upper convex blocks (18) and the lower convex blocks (15).

2. The paying-off device of a cage-stranding machine for cable preparation according to claim 1, the tensioning mechanism comprises a ring-shaped plate (20), the inner wall of the ring-shaped plate (20) is fixedly connected with a torque box (21) through a plurality of groups of tensioning detection units, the tension detection unit comprises two limiting rods (22) and a second spring (23), sliding blocks (24) are connected to the two limiting rods (22) in a sliding mode, two (23) fixed connection of spring all are provided with touch piece (25) between the inner wall of slider (24) and annular slab (20), on the inner wall of annular slab (20), slider (24) and moment of torsion case (21), and are a plurality of touch piece (25) are all two liang corresponding, and a plurality of touch-sensitive lamp (26) are installed on the top of annular slab (20), a plurality of touch-sensitive lamp (26) all with touch piece (25) electric connection.

3. The pay-off of a cage strander for cable preparation according to claim 2, characterized in that, it includes twisting pipe (27) to twist line mechanism, the part of twisting pipe (27) passes machine plate (3), unwrapping wire board (4) and torque box (21), be provided with torquemeter (28) on torque box (21), the right part fixedly connected with twisting dish (29) of twisting pipe (27), the left part fixedly connected with gear three (30) of twisting pipe (27), the left end fixedly connected with motor three (31) of machine plate (3), the output of motor three (31) runs through to the right side of machine plate (3) and fixedly connected with gear four (32), gear three (30) and gear four (32) meshing.

4. The paying-off device of a cage winch for cable preparation according to claim 3, characterized in that the wire pressing mechanism comprises a wire pressing plate (33), the wire pressing plate (33) is fixedly connected to the right part of the top end of the base (1), and a wire pressing box (34) is fixedly connected to the top end of the wire pressing plate (33).

5. The paying-off device of a cage stranding machine for cable preparation according to claim 4, characterized in that the paying-off mechanism comprises two motors four (35), the two motors four (35) are respectively installed at the front ends of the tensile frame (2) and the winding frame (6), the output ends of the two motors four (35) respectively penetrate through the middles of the tensile frame (2) and the winding frame (6) and are fixedly connected with a synchronous turntable (36), the rear ends of the two synchronous turntables (36) are partially located at the front parts of the tensile roller and the winding roller (7), the rear ends of the tensile frame (2) and the winding frame (6) are respectively connected with a supporting rod (37) in a front-back sliding mode, and the front ends of the two supporting rods (37) extend into the synchronous turntable (36) and are connected with the synchronous turntable (36) through pins.

6. A cable preparation cage winch pay-off device as claimed in claim 5, characterized in that a tensile cord (38) is fixed to the tensile roller and is partially wound around the tensile roller, and the other end of the tensile cord (38) passes through the twisting tube (27) and the wire pressing box (34) and is fixed to the winding roller (7) and is partially wound around the winding roller.

7. The pay-off device of a cage winch for preparing cables as claimed in claim 6, wherein a plurality of single wire rollers (19) are all fixed and partially wound with single cables, and the other ends of the single cables all penetrate through a pay-off rack (13), a sliding block (24), a wire twisting disc (29) and a wire pressing box (34) and are fixed and partially wound on a winding roller (7).

8. A paying-off device of a cage-stranding machine for cable preparations according to claim 7, characterized in that a plurality of legs (39) are fixedly connected to the bottom end of the base (1).