TWM625310U - Electric cable take-up and pay-off device - Google Patents

Abstract

An electric cable take-up and pay-out device is suitable for a cable shaft, the cable shaft has a shaft center and two side plates connected to both sides of the shaft center, the cable electric take-up and pay-out device includes a support unit, a rotating unit, and a power The supporting unit includes two supporting bases arranged in parallel, each supporting base has two supporting frames arranged at intervals in the front and rear, the rotating unit includes four central shafts and four rotating wheels, the power unit includes a driving motor, and a The driving motor engages with a rotating gear, when the side plate is placed on the rotating wheel, the driving motor drives the rotating gear to rotate, the rotating gear drives the rotating wheel to rotate, and the rotating gear drives the cable shaft to rotate.

Description

Electric cable take-up and pay-off device

The new model relates to a cable take-up and pay-off machine, especially an electric cable take-up and pay-off device that can save manpower and time, is equipped with a frequency conversion motor to adjust the speed, and automatically pays off and recycles cables and wires.

Generally, when dealing with cable wiring and pulling wires, a take-up and pay-off machine that winds up the wire and cable is usually used. Since the hub of this kind of take-up and pay-off machine has the function of rotatably winding up or releasing the wire and cable in place, the wire and cable can be carried out in the smallest space. Reeling of cables.

The outer diameter of the wheel discs on both sides of the center of the hub of the common cable reel can reach more than two meters. Whether it is to rotate the wire and cable from the central shaft of the cable reel, or to rewind the wire and cable into the center of the cable reel The shaft body can only be achieved by the rotation of the central shaft body of the driving cable shaft, so the volume of this type of winding and unwinding machine is quite large, and it is difficult to operate due to energy consumption.

Please refer to Chinese Patent No. M314750, which discloses an improved wire take-up machine. A transmission device is provided on one side of the body of the wire take-up machine, and a positioning device is arranged on the opposite side of the transmission device. The transmission device is connected to the positioning device. The device constitutes an accommodating space for accommodating a take-up reel, and the accommodating space enables the reel to be assembled, positioned or dismounted from the take-up machine. The machine has the effect of convenient and quick assembly or disassembly, but in actual use, the equipment is bulky and heavy, and it takes time to install and remove the take-up pulley.

It can be seen from the above description that although the prior art has overcome some problems, it still has the following disadvantages: 1. Time-consuming and cumbersome operation: Although the known patent No. M314750 discloses an improved wire take-up machine for automatic winding and unwinding of cables and wires, it is necessary to set the wire take-up machine before the cable pay-out operation. In an open space, after setting the wire take-up machine and installing the wire take-up wheel on the wire take-up machine, and after certain steps are assembled and clamped, the wire-paying operation can be carried out, and after the cable wire-releasing operation is completed, the The axle of the take-up reel can only be dismounted from the take-up machine when the axle is disengaged from the fixed position. It is true that the operation steps of the take-up machine are complicated and the installation and dismounting of the take-up reel takes time. 2. Occupy space and lack of flexibility: As mentioned above, the wire take-up machine needs to occupy a certain space for installation and installation due to its large size and bulk, and it needs to be operated with the help of relevant lifting tools, and the working environment of the factory or construction site It is usually relatively strict, and it is difficult to change the position of the wire take-up machine after it is installed and positioned, and it does have the disadvantage of insufficient flexibility in setting space. 3. The structure of the pay-off machine is complex, and the construction cost is expensive: the structure of the conventional pay-off machine is huge and complex, the operation steps of using the take-up wheel to retract the cable are complicated, and the front operation needs to be hoisted with the help of relevant hoisting tools. Both require a lot of manpower. Therefore, the conventional technology does have the problems of manpower cost and high construction cost. Therefore, the creator of this case has used his years of relevant practical experience to improve the current cable retracting and unwinding machine, saving working space and manpower, and improving the ease of operation and space setting flexibility of the cable retracting and unwinding. important topic.

In view of this, the purpose of this new model is to provide an electric cable take-up and pay-out device, which is suitable for a cable reel, the cable reel has an axle center and two side plates connected to both sides of the axle center. The cable electric take-up and pay-out device includes: A support unit, a rotation unit, and a power unit, the support unit includes two parallel support bases, each support base has two front and rear support frames, the rotation unit includes four support frames respectively disposed on the four support frames The central shaft, and four rotating wheels respectively set on the four central shafts, the power unit includes a drive motor set on one of the support frames, and a drive motor set on one of the rotating wheels and connected with the drive The motor is engaged with a rotating gear. When the side plate is placed on the rotating wheel, the driving motor drives the rotating gear to rotate, the rotating gear drives the rotating wheel to rotate, and the rotating gear drives the cable shaft to rotate.

Another technical means of the present invention is that the above-mentioned electric cable retracting and unwinding device further includes a positioning unit, the positioning unit includes two positioning rods arranged in parallel, and each positioning rod has a plurality of first openings.

Another technical means of the present invention is that the two sides of the short side of the supporting base of the above-mentioned electric cable reeling and unwinding device respectively have a hollow cylinder, and a second opening is formed on the hollow cylinder. When the positioning rod and the When the hollow cylinder is sleeved, the first and second openings pass through, and can be used for a fastener to lock and fix the relative positions of the two support bases.

Yet another technical means of the present new type is that the support base of the above-mentioned electric cable retracting and unwinding device is generally U-shaped and has a bottom plate, two side plates extending upward from the two long sides of the bottom plate, and the bottom plate and the two side plates are defined by surrounding Create a U-shaped space.

Another technical means of the present invention is that at least one fixing hole is formed on the bottom plate of the above-mentioned electric cable retracting and releasing device, and the fixing hole can use the fastener to lock the supporting base to the ground.

Another technical means of the present invention is that the support frame of the above-mentioned electric cable take-up and pay-off device has a horizontal plate, an upright plate extending from the bottom of the horizontal plate and abutting against the bottom plate, and two from the two long sides of the horizontal plate. A support plate extending laterally upwards.

Still another technical means of the present invention is that the above-mentioned electric cable retracting and unwinding device further includes an adjustment unit, the adjustment unit includes four adjustment groups, each adjustment group has at least one left adjustment member, at least one right adjustment member, and Plural side plate openings.

Another technical means of the present invention is that the driving motor of the above-mentioned electric cable take-up and pay-off device also has an output spindle, and the driving motor rotates the rotating wheel through the mutual engagement of the output spindle and the rotating gear.

Another technical means of the present invention is that the central shaft of the above-mentioned electric cable take-up and pay-off device is arranged on the support plate, and the rotating wheel is arranged on the central shaft.

The beneficial effect of the new type is to save work space and manpower, and to improve the ease of operation of retracting and unwinding cables and the flexibility of space setting.

The features and technical contents of the related patent applications of the present invention will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings.

Please refer to FIGS. 2 , 3 , 4 and 5 , which are the preferred embodiments of the new electric cable retracting and reeling device. The cable electrical retracting and reeling device is suitable for a cable reel 1 , and the cable reel 1 has an axis 11 and two connections. The side plates 12 on both sides of the shaft center 11 , the electric cable take-up and pay-out device includes a support unit 2 , a rotation unit 3 , a power unit 4 , a positioning unit 5 , and an adjustment unit 6 . The positioning unit 5 includes two positioning rods 51 arranged in parallel, each positioning rod 51 has a plurality of first openings 511 , and the positioning rods 51 are used for positioning the supporting unit 2 .

In this preferred embodiment, the supporting unit 2 includes two supporting bases 21 arranged in parallel and left and right, each supporting base 21 further has two supporting frames 22 arranged at intervals in the front and rear, and two shorter supporting bases 21 are provided. Each side has a hollow cylinder 211 respectively, and a second opening 2111 is formed on each hollow cylinder 211. When the hollow cylinder 211 is sleeved with the aforementioned positioning rod 51, the first and second openings are formed 511, 2111 through the state, at this time, the first and second openings 511, 2111 can be locked with bolts so that the support base 21 and the positioning rod 51 are snapped together, and the first and second holes are locked by bolts. The openings 511 and 2111 can fix the support base 21 on the positioning rod 51 , so that the distance between the two support bases 21 is fixed and does not change.

Preferably, the supporting base 21 is generally U-shaped and has a bottom plate 212 , two side plates 213 extending upward from two longer sides of the bottom plate 212 , and the bottom plate 212 and the two side plates 213 define a U. space 214, a fixing hole 2121 is formed on the bottom plate 212, the fixing hole 2121 can be used to lock the supporting base 21 to the ground with bolts. After the two positioning rods 51 are socketed, the first and second openings 511 and 2111 are locked, so that the distance between the positioning rod 51 and the two supporting bases 21 is fixed and does not change. At this time, the positioning rod 51 and the two supporting bases The relative position of the base 21 is roughly a zigzag, and then the fixing hole 2121 is locked with bolts, so that the electric cable retracting and releasing device is engaged with the ground, so as to improve the overall structural strength. Preferably, the positioning rod 51 can be used in series at the same time Multi-group cable electric take-up and pay-out device, which can carry out the take-up and pay-out operation of multiple groups of cables A at one time.

In this preferred embodiment, the support frame 22 has a horizontal plate 221 , an upright plate 222 extending from the lower middle of the horizontal plate 221 and abutting against the bottom plate 212 , and two vertical plates 222 extending upward from both sides of the long side of the horizontal plate 221 . The extending support plate 223, the upright plate 222 is disposed in the U-shaped space 214 and can move left and right. It is worth mentioning that the adjustment unit 6 further includes four adjustment groups 61, each adjustment group 61 has two left adjustment 611, two right adjustment parts 612, and a plurality of side plate openings 613, by adjusting the left and right adjustment parts 611, 612, the upright plate 222 can be moved relatively left and right in the U-shaped space 214, and cooperate with the plurality of side plates The opening 613 can adjust the relative front and rear movement of the two support frames 22, and increase or reduce the distance between the front and rear of the two support frames 22. In actual implementation, because the size of each cable shaft 1 is different, at this time, by adjusting The left and right adjustment members 611 and 612 make the upright plate 222 move relatively left and right in the U-shaped space 214 , which can change the axial width of the cable reel 1 in the electric cable take-up and pay-off device. The left and right adjustment members 611 , 612 cooperate with the plurality of side plate openings 613 to change the radial width of the cable reel 1 accommodated by the electric cable reeling and reeling device, which is suitable for cable reels 1 of various sizes.

Preferably, the rotating unit 3 includes four central shafts 31 respectively disposed on the four supporting frames 22, and four rotating wheels 32 respectively disposed on the four central shafts 31. Specifically, the central shafts 31 are It is arranged on the support plate 223, and the rotating wheel 32 is arranged on the central shaft 31 and used to carry the cable reel 1. It should be noted that the cable reel 1 is usually bulky and heavy, and is hoisted by a hoisting tool When the cable reel 1 is placed on the rotating wheel 32, the rotating wheel 32 will not rotate relatively due to the weight of the cable reel 1 itself.

In this preferred embodiment, the power unit 4 includes a drive motor 41 disposed on one of the support frames 22 , and a rotating gear disposed on one of the rotating wheels 32 and engaged with the drive motor 41 . 42. The drive motor 41 also has an output spindle 411. The drive motor 41 drives the rotation wheel 32 to rotate by the output spindle 411 and the rotation gear 42 being engaged with each other. After the 12 is placed on the rotating wheel 32, the switch of the driving motor 41 is turned on. The driving motor 41 transmits the power to the rotating gear 42 through the output spindle 411 and drives the rotating gear 42 to start to rotate. The gear 42 starts to rotate, and drives the rotating wheel 32 to rotate at the same time, and the rotation of the rotating gear 42 drives the side plate 12 to rotate. At this time, the cable shaft 1 will start to take up and pay off the cable A. The motor itself has the characteristics of forward and reverse rotation. The operator can draw and match the wire of the motor according to the needs of the field work. For example, if the operator pulls and matches the wire of the motor to make the motor turn forward, the cable shaft 1 will be paid out. The operator pulls and distributes the motor wire to make the motor reverse direction, then the cable reel 1 is for the wire reeling operation.

Please refer to FIG. 6 , the electric cable retracting and unwinding device can be operated in series and combined in multiple groups at the same time. In actual implementation, the field staff will centrally wire the wires of the driving motor 41 to a control panel of a distribution box, and the operator can control the Multiple electric cable retracting and unwinding devices are operated on the panel at the same time, and when the cable A is retracting and reeling, only one staff member who operates the control panel of the distribution box is required to monitor and pay attention to the retracting and unwinding of the cable A. By arranging additional staff, the effect of saving on-site manpower can be achieved.

Through the above description, the new electric cable take-up and pay-out device does have the following advantages: 1. Simple operation After the support base 21 is placed and positioned, it is sleeved with the positioning rod 51, and the first and second openings 511 and 2111 are locked to fix the relative position of the support base 21, so that the distance is fixed. After the cable reel 1 is hung on the electric cable retracting and reeling device, the drive motor 41 is activated, and the cable A retracting and reeling operation can be started. 2. The flexibility of space setting As mentioned above, if you need to change the location of the cable A retracting and reeling, it is only necessary to disengage the support base 21 from the positioning rod 51, and then use a cart or other auxiliary tools to move the cable electric retracting and reeling device to the desired location. After the location, repeating the above-mentioned steps can start the operation of retracting and unwinding the cable A again, which indeed has the flexibility of space setting. 3. Simplify manpower Using the electric cable take-up and pay-out device, only one staff member needs to adjust the speed of the drive motor 41 by using the control panel of the distribution box to adjust the speed of the drive motor 41 according to the actual operation requirements of the site to carry out the take-up and pay-out operation of the cable A, and at the same time, adjust the drive motor accordingly. The 41-speed staff pays attention to the condition of the winding and unwinding line, and there is no need to arrange another staff to monitor, which can achieve the effect of saving on-site manpower. 4. Universal use of various sizes of cable shafts 1 The size of the cable reel 1 used on the construction site or in the factory is different. By means of the two left adjustment pieces 611, the two right adjustment pieces 612, and the plurality of side plate openings 613 in the adjustment group 61, the support frame 22 can be adjusted relative to each other. The distance between the front and rear and the left and right, the relative distance between the support frame 22 can be adjusted to accommodate the cable reels 1 with different axial dimensions.

To sum up, the new electric cable retracting and reeling device of the present invention is that only one worker needs to use the control panel of the distribution box to operate the driving motor 41, and change the wiring of the driving motor 41 to adjust its steering according to the needs of the site to perform the rewinding and reeling operation, and The electric cable retracting and unwinding device can be easily moved, effectively improving the ease of operation and flexibility of space arrangement for retracting and unwinding the cable A, saving work space and manpower, and changing the position of the support frame 22 by the adjustment group 61 , It can be applied to cable reels 1 of various sizes, so it can indeed achieve the purpose of this new model.

However, the above are only preferred embodiments of the present invention, and should not limit the scope of implementation of the present invention, that is, simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the contents of the description of the new model, All are still within the scope of the new patent.

1: Cable shaft 11: Axis 12: Side Disc 2: Support unit 21: Support base 211: Hollow Cylinder 2111: Second opening 212: Bottom plate 2121: Fixing hole 213: Side panels 214: U-shaped space 22: Support frame 221: horizontal plate 222: Upright Plate 223: Support plate 3: Rotating unit 31: Center shaft 32: Turn the wheel 4: Power unit 41: drive motor 411: Output mandrel 42: Turn the gear 5: Positioning unit 51: Positioning rod 511: The first opening 6: Adjustment unit 61: Adjustment Group 611: Left adjustment piece 612: Right adjustment piece 613: Side panel opening A: cable

Figure 1 is a three-dimensional schematic diagram, which is a new type patent case published by my country No. M314750, illustrating an improved wire take-up machine; Fig. 2 is a three-dimensional schematic diagram, which is a preferred embodiment of the novel electric cable retracting and paying-out device; Fig. 3 is a schematic diagram, which is a preferred embodiment of the new electric cable retracting and unwinding device, a state in which a support base is connected with a support frame; FIG. 4 is a three-dimensional schematic diagram, which is a preferred embodiment of the new electric cable retracting and paying-out device, illustrating the state of the electric cable retracting and paying-out device when two positioning rods are connected in series; Fig. 5 is a schematic diagram, which is a preferred embodiment of the new electric cable retracting and paying-out device, illustrating a state in which a cable shaft is placed on the electric cable retracting and paying-out device; and FIG. 6 is a schematic diagram, which is a preferred embodiment of the new electric cable retracting and reeling device, illustrating the state of the two cable reels when the electric cable retracting and reeling device is used in series.

2: Support unit

21: Support base

211: Hollow Cylinder

2111: Second opening

212: Bottom plate

2121: Fixing hole

213: Side panel

214: U-shaped space

22: Support frame

221: horizontal plate

222: Upright Plate

223: Support plate

3: Rotating unit

31: Center shaft

32: Turn the wheel

4: Power unit

41: drive motor

411: Output mandrel

42: Turn the gear

Claims (9)

An electric cable take-up and pay-out device, suitable for a cable shaft, the cable shaft has a shaft center and two side plates connected to both sides of the shaft center, the cable electric take-up and pay-out device comprises: a support unit, comprising two support bases arranged in parallel, and each support base has two support frames arranged at intervals in the front and rear; a rotating unit, comprising four central shafts respectively disposed on the four supporting frames, and four rotating wheels respectively disposed on the four central shafts; and a power unit, comprising a drive motor provided on one of the support frames, and a rotating gear provided on one of the rotating wheels and engaged with the drive motor; When the side plate is placed on the rotating wheel, the driving motor drives the rotating gear to rotate, the rotating gear drives the rotating wheel to rotate, and the rotating gear drives the cable shaft to rotate. The electric cable retracting and unwinding device according to claim 1, further comprising a positioning unit comprising two positioning rods arranged in parallel, each positioning rod having a plurality of first openings. The electric cable retracting and paying-off device according to claim 2, wherein a hollow cylinder is formed on both sides of the short side of the support base, and a second opening is formed on the hollow cylinder, and when the positioning rod is connected to the hollow cylinder During socket connection, the first and second openings pass through, and can be used for a fastener to lock and fix the relative positions of the two support bases. The electric cable retracting and unwinding device as claimed in claim 3, wherein the supporting base is substantially U-shaped and has a bottom plate, two side plates extending upward from two long sides of the bottom plate, and the bottom plate and the two side plates surround and define a U-shaped space. The electric cable retracting and releasing device according to claim 4, wherein at least one fixing hole is formed on the base plate, and the fixing hole can use the fastener to lock the supporting base to the ground. The electric cable take-up and pay-out device as claimed in claim 5, wherein the support frame has a horizontal plate, an upright plate extending from below the horizontal plate and abutting against the bottom plate, and two upwards from both sides of the long side of the horizontal plate Extended support plate. The electric cable retracting and unwinding device as claimed in claim 6, further comprising an adjustment unit comprising four adjustment groups, each adjustment group having at least one left adjustment piece, at least one right adjustment piece, and a plurality of side plate openings. The electric cable take-up and pay-off device as claimed in claim 7, wherein the drive motor further has an output spindle, and the drive motor rotates the rotating wheel by the output spindle and the rotating gear being engaged with each other. The electric cable take-up and pay-out device according to claim 8, wherein the central shaft is arranged on the support plate, and the rotating wheel is arranged on the central shaft.

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