CN218754118U - Cage winch inside active paying-off structure - Google Patents

Abstract

The utility model relates to an inside initiative unwrapping wire structure of cage winch belongs to cage winch field, including the equipment frame, be equipped with drum pay off rack on the equipment frame, drum pay off rack is connected with the driving motor transmission, the wire hole has been seted up outside the equipment frame, still be equipped with unwrapping wire subassembly on the equipment frame, the unwrapping wire subassembly includes the mount pad, a slide rail, a slide seat, remove the guide pulley, fixed guide pulley, guide bar and spring, the mount pad is fixed on the equipment frame, the fixed slide rail that is equipped with on the mount pad, the position is equipped with the guide bar below the slide rail, the guide bar installation is fixed on the mount pad, sliding connection is equipped with the slide seat on the slide rail, the slide activity runs through the guide bar, the loop is equipped with the spring on the guide bar, the spring butt is on the slide seat, the installation is equipped with the removal guide pulley on the slide seat; the utility model discloses a to the tensile real-time regulation of cable, control unwrapping wire speed and guide pulley between the cooperation, realize that the unwrapping wire is even stable, avoid influencing the unwrapping wire because of cable tension is too big or the undersize.

Description

Cage winch inside active paying-off structure

The technical field is as follows:

the utility model relates to a cage winch field, concretely relates to inside initiative unwrapping wire structure of cage winch.

Background art:

the stranding machine is a stranding mechanical device which can be widely applied to various soft/hard conductor wires, a plurality of single conductors are twisted into one strand, the process requirement of wires is met, the paying-off tension of a cradle paying-off disc of a cage stranding machine is important, the paying-off tension is too tight or too loose, the normal operation and the product quality of production can be directly influenced, a buffer spring is arranged on a guide wheel for ensuring the uniform tension of a cable in the paying-off inside the cage stranding machine, the buffer spring can be used for adjusting the paying-off tension of the cable, the problem that the paying-off tension is too large or too small can be solved through the simply arranged buffer spring, however, due to the inconvenient paying-off speed, when the tension is too large or too small, the cable still has certain tension under the condition that the paying-off speed is inconvenient, the tension of the part can not be adjusted adaptively due to the addition of the buffer device, for example, when the tension of the cable between the guide wheels is large, the spring is compressed, the paying-off of the guide wheel always belongs to a compressed state, and only the paying-off speed is reduced, so that the guide wheel conduction cable gradually recovers the spring. Therefore, the paying-off speed needs to be reduced or increased during the paying-off process to adjust so as to reduce the tension between the wheels. Therefore, the utility model provides an inside initiative unwrapping wire structure of cage winch to solve not enough and shortcoming that prior art exists.

The utility model has the following contents:

the utility model aims at overcoming the shortcomings existing in the prior art and providing an inside initiative unwrapping wire structure of cage winch.

The utility model adopts the technical proposal that:

the utility model provides an inside initiative unwrapping wire structure of cage winch, includes the equipment rack, be equipped with the drum pay off rack on the equipment rack, the drum pay off rack is connected with the driving motor transmission, the line hole has been seted up in the equipment rack outside, still be equipped with the unwrapping wire subassembly on the equipment rack, the unwrapping wire subassembly includes mount pad, slide rail, slide, removal guide pulley, fixed guide pulley, guide bar and spring, the mount pad is fixed on the equipment rack, the fixed slide rail that is equipped with on the mount pad, slide rail below position is equipped with the guide bar, the guide bar installation is fixed on the mount pad, sliding connection is equipped with on the slide rail the slide, the slide activity runs through the guide bar, the loop connects on the guide bar is equipped with the spring, the spring butt is in on the slide, the installation is equipped with on the slide remove the guide pulley, the mount pad fixed be equipped with remove the guide pulley and be located the fixed guide pulley of coplanar.

Preferably, the slide is further provided with a tension detection rod, the mounting seat is fixedly provided with a sensor, and the tension detection rod is arranged between the sensors.

Preferably, a fixing frame is fixedly arranged on the mounting seat, a roller is arranged on the fixing frame, and the roller and the fixed guide wheel are positioned on the same vertical plane.

Preferably, a pair of guard bars is fixedly arranged at the bottom of the equipment frame.

The beneficial effects of the utility model are that: the utility model discloses the effectual tensile difficult point of current cage winch unwrapping wire of having solved has realized adjusting in real time to cable tension through the unwrapping wire subassembly that sets up, and the cooperation between control unwrapping wire speed and the guide pulley realizes that the unwrapping wire is even stable, avoids influencing the unwrapping wire because of cable tension is too big or the undersize, the utility model has the advantages of simple structure uses in being applicable to the interior unwrapping wire of cage winch, has apparent practicality.

Description of the drawings:

FIG. 1: the utility model discloses a three-dimensional structure schematic diagram.

FIG. 2: the utility model discloses unwrapping wire subassembly's schematic structure drawing.

FIG. 3: the structure of the present invention is schematically shown in another view angle in fig. 2.

In the figure: 001. the equipment frame, 002, drum pay off rack, 003, driving motor, 004, line hole, 005, unwrapping wire subassembly, 510, mount pad, 520, slide rail, 530, slide, 540, removal guide pulley, 550, fixed guide pulley, 560, guide bar, 570, spring, 006, tension test bar, 007, sensor, 008, mount, 009, cylinder, 010 guard bar.

The specific implementation mode is as follows:

the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

As shown in fig. 1-3, an internal active wire releasing structure of a cage strander comprises an equipment rack 001, wherein a wire coil releasing rack 002 is arranged on the equipment rack 001, the wire coil releasing rack 002 is in transmission connection with a driving motor 003, a wire hole 004 is formed in the outer side of the equipment rack 001, a wire releasing component 005 is further arranged on the equipment rack 001, the wire releasing component 005 comprises a mounting seat 510, a sliding rail 520, a sliding seat 530, a movable guide wheel 540, a fixed guide wheel 550, a guide rod 560 and a spring 570, the mounting seat 510 is fixed on the equipment rack 001, the sliding seat 510 is fixedly provided with the sliding rail 520, the guide rod 560 is arranged below the sliding rail 520, the guide rod 560 is fixedly arranged on the mounting seat 510, the sliding seat 520 is slidably connected with the sliding seat 530, the sliding seat 530 movably penetrates through the guide rod 560, the spring 570 is movably sleeved on the guide rod 560, the spring 570 abuts against the sliding seat 530, the movable guide wheel 540 is arranged on the sliding seat 530, and the mounting seat 510 is fixedly provided with the fixed guide wheel 550 which is positioned on the same vertical plane as the movable guide wheel 540.

The further optimization of the scheme is set as follows: as shown in fig. 2-3, the slide 530 is further provided with a tension detection rod 006, a sensor 007 is fixedly arranged on the mounting seat 510, the tension detection rod 006 is arranged between the sensors 007, when the cable is under great cable unwinding tension, the cable can pull the movable guide wheel 540 to the fixed guide wheel 550, so that the movable guide wheel 540 extrudes the spring 570 to realize buffering, meanwhile, the tension detection rod 006 does not move in a different way, because the tension detection rod 006 is arranged in a wedge shape, the end of the tension detection rod 006 is farthest away from the sensor 007, when the tension detection rod 006 moves, the distance between the tension detection rod 006 and the sensor 007 is gradually reduced, the sensor 007 detects great unwinding tension in the process, the rotating speed of the driving motor 003 is reduced in control, control between circuits is realized through the controller, and details are not described here.

The further optimization of the scheme is set as follows: as shown in fig. 3, a fixing frame 008 is fixedly arranged on the mounting base 510, a roller 009 is arranged on the fixing frame 008, the roller 009 and the fixing guide wheel 550 are located on the same vertical plane, and the cable passes around the fixing guide wheel 550 and then passes through the roller 009, so that the cable is prevented from swinging too much in the cable paying-off process.

The further optimization of this scheme sets up as: as shown in the figure, a pair of protection rods 010 is fixedly arranged at the bottom of the equipment rack 001, and the diameter of each protection rod 010 is smaller than that of a wire coil, so that the wire coil is ensured to accidentally fall off in a paying-off process and cannot fall off the ground to damage the wire coil.

The utility model discloses a use method or principle do: the drum axle center position of unwrapping wire is installed on drum pay off rack 002, drive drum pay off rack 002 through driving motor 003 and take the drum to rotate and carry out the unwrapping wire, the cable passes through cylinder 009 wire winding on fixed guide pulley 550 (totally two grooves), then on again winding to removal guide pulley 540 (totally two grooves), on again winding to fixed guide pulley 550, again on winding to removal guide pulley 540, again from line hole 004 wire winding out, when cable unwrapping wire tension is great, then can be through removing guide pulley 540 and drawing to fixed guide pulley 550 direction, make removal guide pulley 540 extrusion spring 570 realize the buffering, then sensor 007 detects that unwrapping wire tension is great, then control reduces driving motor 003's rotational speed, it is normal until tension returns.

In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (4)

1. The utility model provides an inside initiative unwrapping wire structure of cage winch, includes equipment rack (001), be equipped with drum pay off rack (002) on equipment rack (001), drum pay off rack (002) are connected with driving motor (003) transmission, line hole (004), its characterized in that have been seted up in equipment rack (001) outside: still be equipped with unwrapping wire subassembly (005) on equipment rack (001), unwrapping wire subassembly (005) are including mount pad (510), slide rail (520), slide (530), removal guide pulley (540), fixed guide pulley (550), guide bar (560) and spring (570), mount pad (510) are fixed on equipment rack (001), fixed being equipped with on mount pad (510) slide rail (520), slide rail (520) below position is equipped with guide bar (560), guide bar (560) installation is fixed on mount pad (510), sliding connection is equipped with on slide rail (520) slide (530), slide (530) activity runs through guide bar (560), loop joint is equipped with on guide bar (560) spring (570), spring (570) butt is in on slide (530), the installation is equipped with on slide (530) remove guide pulley (540), mount pad (510) fixed be equipped with remove guide pulley (540) and be located same vertical plane's fixed guide pulley (550).

2. The internal active pay-off structure of the cage winch according to claim 1, characterized in that: still install on slide (530) and be equipped with tension detection pole (006), fixed sensor (007) that are equipped with on mount pad (510), tension detection pole (006) are located between sensor (007).

3. The internal active pay-off structure of a cage winch according to claim 1, characterized in that: the mounting base (510) is fixedly provided with a fixing frame (008), the fixing frame (008) is provided with a roller (009), and the roller (009) and the fixed guide wheel (550) are located on the same vertical plane.

4. The internal active pay-off structure of a cage winch according to claim 1, characterized in that: a pair of guard bars (010) is fixedly arranged at the bottom of the equipment rack (001).

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