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CN-224226406-U - Quick cable winding and unwinding devices

CN224226406UCN 224226406 UCN224226406 UCN 224226406UCN-224226406-U

Abstract

The application discloses a cable quick winding and unwinding device, which belongs to the technical field of cable winding and unwinding, and comprises two groups of brackets, a winding shaft is rotatably connected between the two groups of brackets, a cable fixing seat is fixedly arranged on the outer surface of the winding shaft, an outer cover is fixedly arranged on one side of one group of brackets, a rocking handle is rotatably connected on one side of the outer cover, a transmission mechanism is connected between the rocking handle and one group of winding shafts, the transmission mechanism comprises a driving bevel gear, the driving bevel gear is fixedly arranged at one end of the rocking handle, a speed reducer is fixedly arranged in the outer cover, and an input shaft of the speed reducer is fixedly arranged with a driven bevel gear.

Inventors

  • HUANG HAITING
  • ZHENG FEN
  • HUANG CECE

Assignees

  • 上海矿山电缆制造有限公司

Dates

Publication Date
20260512
Application Date
20250618

Claims (8)

  1. 1. The utility model provides a cable receive and releases device fast, includes two sets of support (1), its characterized in that, two sets of rotate between support (1) and be connected with spool (2), the surface fixed mounting of spool (2) has cable fixing base (3), a set of one side fixed mounting of support (1) has dustcoat (4), one side rotation of dustcoat (4) is connected with rocking handle (8), rocking handle (8) with be connected with drive mechanism (5) between spool (2), drive mechanism (5) include drive bevel gear (501), drive bevel gear (501) fixed mounting in one end of rocking handle (8), the inside fixed mounting of dustcoat (4) has reduction gear (502), the input shaft fixed mounting of reduction gear (502) has driven bevel gear (503), driven bevel gear (503) with drive bevel gear (501) mesh mutually, the output shaft of reduction gear (502) with be connected with shaft coupling (504) between the one end of spool (2), the bottom of two sets of support (1) is provided with guiding mechanism (7).
  2. 2. The quick cable winding and unwinding device according to claim 1, wherein a power box (6) is fixedly installed below the cable fixing seat (3) between two groups of brackets (1), a guide mechanism (7) is arranged in the power box (6), the guide mechanism (7) comprises a reciprocating motor (701) and a rotating seat (702), the reciprocating motor (701) and the rotating seat (702) are fixedly installed in the power box (6), a screw (703) is fixedly installed between the output end of the reciprocating motor (701) and the rotating seat (702), a movable seat (704) is connected with the outer surface of the screw (703) in a threaded mode, a connecting rod (705) is fixedly installed at the top end of the movable seat (704), a C-shaped seat (706) is fixedly installed at the top end of the connecting rod (705), two groups of guide wheels (707) are formed between the two groups of guide wheels (708), and a sliding groove (707) matched with the connecting rod (709) is formed in the top of the power box (6).
  3. 3. The quick cable retraction device according to claim 2, wherein the two sides of the guide wheel (707) are fixedly provided with rotating shafts (13), and the guide wheel (707) is rotatably connected to the top of the C-shaped seat (706) through the rotating shafts (13).
  4. 4. The quick cable winding and unwinding device according to claim 2, wherein a guide block (9) is fixedly installed at the bottom end of the movable seat (704), a guide groove (10) is formed in the bottom of the power box (6), and the guide block (9) is slidably connected to the inside of the guide groove (10).
  5. 5. A quick cable take-up and pay-off device according to claim 1, characterized in that the connection of two sets of the spools (2) with the adjacent brackets (1) is provided with bearings (11).
  6. 6. The quick cable retraction device according to claim 2, wherein two sets of limiting blocks (12) are fixedly arranged on the outer surface of the screw (703), and the two sets of limiting blocks (12) are far away.
  7. 7. The cable quick-release device according to claim 1, wherein a rotating sleeve (14) is fixedly arranged at the top of the rocking handle (8).
  8. 8. The cable quick-release device according to claim 1, wherein the speed reducer (502) is a planetary gear reducer, and the reduction ratio is 10:1.

Description

Quick cable winding and unwinding devices Technical Field The application relates to the technical field of cable winding and unwinding, in particular to a cable rapid winding and unwinding device. Background The current cable winding and unwinding technology is widely applied to the fields of electric power, communication, stage equipment and the like, and along with the continuous improvement of the requirements of industry on construction efficiency and safety, the requirements on the operation convenience and winding and unwinding speed of cable winding and unwinding are higher and higher. The existing cable winding and unwinding modes mainly adopt a manual winding roll or an electric winding machine, wherein the manual winding roll realizes cable winding and unwinding through manual rotation of a winding shaft, but the efficiency is low, the labor intensity is high, and the electric winding machine drives the winding shaft to rotate through a motor, so that the winding and unwinding speed is high, but the winding and unwinding machine is large in size, heavy in weight, inconvenient to carry and not suitable for a small-sized construction site. Therefore, the application provides a cable quick winding and unwinding device. Disclosure of utility model Aiming at the defects of the prior art, the application provides a cable quick winding and unwinding device, which overcomes the defects of the prior art and aims to solve the problems that the existing cable winding and unwinding mode mainly comprises a manual winding drum or an electric winding machine, wherein the manual winding drum realizes cable winding and unwinding by manually rotating a winding shaft, but has low efficiency and high labor intensity, and the electric winding machine drives the winding shaft to rotate by a motor, and has the advantages of high winding and unwinding speed, large volume, heavy weight, inconvenience in carrying and unsuitable for small construction sites. The cable quick-winding and unwinding device comprises two groups of brackets, a cable fixing seat is fixedly arranged on the outer surface of each of the two groups of brackets, an outer cover is fixedly arranged on one side of each of the two groups of brackets, a rocking handle is rotatably connected on one side of the outer cover, a transmission mechanism is connected between the rocking handle and one group of the brackets, the transmission mechanism comprises a driving bevel gear which is fixedly arranged at one end of the rocking handle, a speed reducer is fixedly arranged in the outer cover, a driven bevel gear is fixedly arranged on an input shaft of the speed reducer, the driven bevel gear is meshed with the driving bevel gear, a coupler is connected between an output shaft of the speed reducer and one end of the corresponding wire winding shaft, and guide mechanisms are arranged at the bottoms of the two groups of the brackets. Through adopting above-mentioned technical scheme, the user shakes the rocking handle and drives the initiative bevel gear and rotate, initiative bevel gear and driven bevel gear meshing drive bobbin rotation, wherein the reduction gear provides the reduction reinforcement effect, reduce operating strength, cooperation guiding mechanism leads the wire simultaneously, realize that the cable is quick even receive and releases in the cable fixing base, this device simple structure, through rocking handle and drive mechanism's linkage, manual operation's flexibility and mechanical transmission's efficiency have been combined, both overcome purely manual winding roll inefficiency, intensity of labour big problem, electric winder bulk has been avoided again, the not portable shortcoming, and this device simple structure, and is with low costs, more be applicable to small-size construction scene. As a preferable technical scheme of the application, a power box is fixedly arranged between two groups of brackets and positioned below the cable fixing seat, a guide mechanism is arranged in the power box and comprises a reciprocating motor and a rotating seat, the reciprocating motor and the rotating seat are fixedly arranged in the power box, a screw is fixedly arranged between the output end of the reciprocating motor and the rotating seat, the outer surface of the screw is in threaded connection with a movable seat, the top end of the movable seat is fixedly provided with a connecting rod, the top end of the connecting rod is fixedly provided with a C-shaped seat, the top of the C-shaped seat is provided with two groups of guide wheels, a threading hole is formed between the two groups of guide wheels, and the top of the power box is provided with a sliding groove matched with the connecting rod. Through adopting above-mentioned technical scheme, through passing the through wires hole with the one end of cable, start reciprocating motor when rotating the rocking handle, it is rotatory through reciprocating motor drive screw rod, and then drive