CN213112041U - Automatic winding and unwinding devices of wire rope - Google Patents
Automatic winding and unwinding devices of wire rope Download PDFInfo
- Publication number
- CN213112041U CN213112041U CN202021853603.3U CN202021853603U CN213112041U CN 213112041 U CN213112041 U CN 213112041U CN 202021853603 U CN202021853603 U CN 202021853603U CN 213112041 U CN213112041 U CN 213112041U
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- rotating shaft
- rope
- rope reel
- transmission device
- motor
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Abstract
The utility model relates to an automatic winding and unwinding device for a steel wire rope, which comprises a base, wherein two rotating shaft brackets are welded on the base, the steel wire rope is wound on a rope reel, a rope reel rotating shaft is arranged in a shaft hole of the rope reel in a penetrating way, two ends of the rope reel rotating shaft are respectively supported at the tops of the two rotating shaft brackets, and a rope reel connecting plate is welded on one side of the rope reel in the rope reel rotating shaft and is connected with the rope reel; one end of the rope reel rotating shaft is welded with a rotating gear, one side of the base, which is provided with the rotating gear, of the rope reel rotating shaft is provided with a power system support, and the power system support is provided with a motor and a transmission device which drive the rotating gear to rotate. The utility model discloses a motor control cable drum rotates, can realize quick, automatic rope unreeling and receipts rope.
Description
Technical Field
The utility model belongs to machinery class field, concretely relates to device of putting rope or receiving rope to the wire rope of storing into dish.
Background
In bridge construction, steel wire ropes and steel strands used by bearing ropes, traction ropes, cable tower cables, wind cables and the like are all transported to a construction site by adopting a rope reel, when the ropes need to be released, a rotating shaft penetrates through a shaft hole of the rope reel, a crane is adopted to lift and hang two ends of the rotating shaft, the rope reel is suspended in the air, and one end of the traction steel wire rope enables the rope reel to rotate, so that the rope releasing is realized. The problems of the method are as follows:
1. in the rope releasing process, a crane is required to be occupied all the time, so that the equipment investment cost is high;
2. the rope releasing speed cannot be controlled, and after the steel wire rope is stopped to be pulled, the rope disc can still continue to rotate under the inertia effect, so that the steel wire rope can bounce to hurt people;
3. the rope can only be put away and can not be received, and the construction is finished and then the rope is required to be received through manpower or single rope receiving equipment, so that the construction progress is influenced.
Disclosure of Invention
The utility model aims at the above-mentioned problem, a through the automatic winding and unwinding devices of wire rope of motor control is provided, does not occupy the loop wheel machine, reduces the equipment and drops into to guarantee that wire rope can receive and release fast, safety.
The technical scheme of the utility model as follows:
the utility model provides an automatic winding and unwinding devices of wire rope, wire rope is around on the drum, wears to establish a drum pivot in the shaft hole of drum, its characterized in that: the rope disc rotating shaft is welded with a rope disc connecting plate on one side of a rope disc, and the rope disc connecting plate is connected with the rope disc through a bolt; one end of the rope reel rotating shaft is welded with a rotating gear, one side, provided with the rotating gear, of the rope reel rotating shaft on the base is provided with a power system support, and the power system support is provided with a motor and a transmission device which drive the rotating gear to rotate.
The utility model discloses after the rope reel of storing wire rope transported to the scene, utilize the crane to install to the support, control the rope reel through the motor and rotate, can realize quick, high-efficient rope unreeling, avoid taking up hoisting equipment for a long time, be favorable to practicing thrift construction cost, shorten the time of unreeling the rope, guarantee construction safety; after the construction is finished, the motor drives the rope reel to rotate reversely, and automatic and rapid rope winding can be realized.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the structure of the other side of the present invention.
Detailed Description
As shown in fig. 1, 2 and 3, the utility model comprises a base 1, two rotating shaft supports 2 are welded on the base 1, a steel wire rope is wound on a rope reel 3, a rope reel rotating shaft 4 is arranged in a shaft hole of the rope reel 3 in a penetrating way, two ends of the rope reel rotating shaft 4 are respectively supported at the tops of the two rotating shaft supports 2, a rope reel connecting plate 5 is welded on one side of the rope reel on the rope reel rotating shaft 4, and the rope reel connecting plate 5 is connected with a reinforcing rib of the rope reel through a bolt; a rotating gear 6 is welded at one end of the rope reel rotating shaft 4, a power system support 7 is arranged on one side, provided with the rotating gear 6, of the rope reel rotating shaft on the base 1, and a motor 8 and a transmission device 9 which drive the rotating gear to rotate are arranged on the power system support 7.
When the utility model is implemented, a rotating shaft clamping groove 10 can be arranged at the top of each rotating shaft 2 bracket, two ends of the rope reel rotating shaft 4 are respectively supported in the rotating shaft clamping grooves 10 at the tops of the two rotating shaft brackets, and the rope reel rotating shaft can rotate in the rotating shaft clamping grooves; establish an arc cardboard 11 at every pivot draw-in groove top, the both ends of arc cardboard 11 are respectively through the bolt fastening in the both sides of pivot draw-in groove 10, and the arc cardboard constitutes the annular with the pivot draw-in groove, prescribes a limit to rope dish pivot 4 in pivot draw-in groove 10.
As shown in fig. 2 and 3, each rotating shaft bracket 2 includes an upright 21, two sides of the upright are respectively provided with a diagonal brace 22, lower ends of the upright 21 and the diagonal brace 22 are welded to the base 1, and upper ends of the upright and the diagonal brace are welded to a horizontally disposed supporting plate 12. The rotating shaft clamping groove 10 is a steel plate provided with an arc-shaped notch and is fixed on the supporting plate 12 through a bolt; the two ends of the arc-shaped clamping plate 11 are fixed with the supporting plate 12 through bolts.
As shown in fig. 1 and 2, a motor supporting platform 13 and a transmission device supporting platform 14 are arranged on the power system bracket 7; the motor 8 is fixed on a motor supporting platform 13, and a power wheel 15 is arranged at the end part of a rotating shaft of the motor 8; the transmission device 9 is fixed on a transmission device supporting platform 14, one side of the transmission device 14 is provided with a transmission wheel 16, and the other side of the transmission device 14 is provided with a transmission gear 17; the power wheel 15 of the motor is connected with the driving wheel 16 of the transmission device through a driving belt 18, and the driving gear 17 of the transmission device is meshed with the rotating gear 6 on the rotating shaft of the rope disc.
The utility model discloses during operation, after transporting the rope reel to the job site, wear to establish the rope reel pivot in the rope reel shaft hole, put the rope reel on the pivot support through the loop wheel machine hoist, the pivot both ends card is gone into in the pivot draw-in groove to guarantee that the running gear of rope reel pivot tip interlocks each other with the drive gear of transmission, then install the arc cardboard above the pivot draw-in groove, avoid the rope reel pivot to break away from the draw-in groove; the rope reel connecting plate on the rope reel rotating shaft is fixed with the rope reel, so that the rope reel can be driven to rotate together when the rope reel rotating shaft rotates.
When the rope needs to be released, the motor is started, the motor 8 drives the driving wheel 16 through the driving belt 18, and drives the transmission gear 17, the rotating gear 6, the rope reel rotating shaft 4 and the rope reel 3 to rotate in sequence through the driving wheel 16, so that the steel wire rope on the rope reel 3 is released, and the rope releasing speed can be controlled by using the rotating speed of the motor.
When the construction is finished and the rope needs to be taken up, one end of the steel wire rope is wound on the rope reel, and the rope reel is driven to rotate reversely by the motor, so that the rapid and automatic rope taking-up can be realized.
Claims (4)
1. The utility model provides an automatic winding and unwinding devices of wire rope, wire rope is around on the drum, wears to establish a drum pivot in the shaft hole of drum, its characterized in that: the rope disc rotating shaft is welded with a rope disc connecting plate on one side of a rope disc, and the rope disc connecting plate is connected with the rope disc through a bolt; one end of the rope reel rotating shaft is welded with a rotating gear, one side, provided with the rotating gear, of the rope reel rotating shaft on the base is provided with a power system support, and the power system support is provided with a motor and a transmission device which drive the rotating gear to rotate.
2. The automatic reeling and unreeling device of a steel wire rope according to claim 1, characterized in that: the top of each rotating shaft support is provided with a rotating shaft clamping groove, and two ends of the rope disc rotating shaft are respectively supported in the rotating shaft clamping grooves at the tops of the two rotating shaft supports; an arc-shaped clamping plate is arranged at the top of each rotating shaft clamping groove, and two ends of each arc-shaped clamping plate are fixed on two sides of each rotating shaft clamping groove respectively through bolts.
3. The automatic reeling and unreeling device of a steel wire rope according to claim 2, characterized in that: each rotating shaft support comprises an upright rod, two sides of the upright rod are respectively provided with an inclined support rod, the lower ends of the upright rod and the inclined support rods are welded with the base, the upper ends of the upright rod and the inclined support rods are welded with a horizontally arranged support plate, and the rotating shaft clamping groove is a steel plate with an arc-shaped notch and is fixed on the support plate through bolts; the two ends of the arc-shaped clamping plate are fixed with the supporting plate through bolts.
4. The automatic reeling and unreeling device of a steel wire rope according to claim 1, characterized in that: the power system bracket is provided with a motor supporting platform and a transmission device supporting platform; the motor is fixed on the motor supporting platform, and a power wheel is arranged at the end part of a rotating shaft of the motor; the transmission device is fixed on the transmission device supporting platform, one side of the transmission device is provided with a transmission wheel, and the other side of the transmission device is provided with a transmission gear; the power wheel of the motor is connected with the driving wheel of the transmission device through a driving belt, and the driving gear of the transmission device is meshed with the rotating gear on the rotating shaft of the rope reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021853603.3U CN213112041U (en) | 2020-08-30 | 2020-08-30 | Automatic winding and unwinding devices of wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021853603.3U CN213112041U (en) | 2020-08-30 | 2020-08-30 | Automatic winding and unwinding devices of wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213112041U true CN213112041U (en) | 2021-05-04 |
Family
ID=75659559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021853603.3U Active CN213112041U (en) | 2020-08-30 | 2020-08-30 | Automatic winding and unwinding devices of wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213112041U (en) |
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2020
- 2020-08-30 CN CN202021853603.3U patent/CN213112041U/en active Active
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