Search

CN-224217290-U - Improved overhead insulated conductor stranding device of pipe strander

CN224217290UCN 224217290 UCN224217290 UCN 224217290UCN-224217290-U

Abstract

The utility model relates to the technical field of cable manufacturing equipment, and provides an improved overhead insulated conductor twisting device of a pipe twisting machine, which comprises a base, wherein a twisting cage is fixed on one side of the top of the base, a take-up reel is fixed on the other side of the top of the base, the side of the stranding cage is fixedly provided with an adjusting component, one side of the stranding cage, which is close to the take-up reel, is provided with a tension component, the adjusting component comprises a motor, the output end of the motor is fixedly provided with a rotating shaft, and the outer side of the rotating shaft is fixedly provided with a driving bevel gear. Through the technical scheme, the technical problems that when the improved overhead insulated conductor twisting device of the pipe twisting machine in the related technology is used, twisting pitch in the twisting device cannot be controlled and adjusted in real time according to actual production conditions, the rotating speed of a twisting cage is matched with the traction speed, the twisting pitch of a twisted conductor is unstable, and therefore the electrical performance and the strength of the conductor are affected are solved.

Inventors

  • GUO YANHUI

Assignees

  • 任丘市海峰电力科技有限公司

Dates

Publication Date
20260508
Application Date
20250528

Claims (8)

  1. 1. An improved overhead insulated conductor stranding apparatus for a pipe strander, comprising: The device comprises a base (1), wherein a stranding cage (4) is fixed on one side of the top of the base (1), a take-up reel (5) is fixed on the other side of the top of the base (1), an adjusting component (2) is fixed on the side face of the stranding cage (4), and a tension component (3) is installed on one side, close to the take-up reel (5), of the stranding cage (4); The utility model provides an adjusting part (2) is including motor (21), motor (21) output is fixed with axis of rotation (22), the axis of rotation (22) outside is fixed with initiative bevel gear (23), initiative bevel gear (23) side meshing is connected with driven bevel gear (24), driven bevel gear (24) other end is fixed with connecting gear (25), connecting gear (25) outside cover is equipped with toothed belt (26), connecting gear (25) one side meshing is kept away from to toothed belt (26) is connected with driven gear (27), driven gear (27) other end is fixed with initiative eccentric wheel (28), initiative eccentric wheel (28) outside is fixed with lug (210), rotate on lug (210) and be connected with connecting rod (211), connecting rod (211) other end rotation is connected with driven eccentric wheel (212), driven eccentric wheel (212) swivelling joint is in receipts drum (5) side.
  2. 2. An improved overhead insulated conductor stranding device for a pipe stranding machine according to claim 1 wherein the top of the base (1) is fixed with a support column (29), the connecting gear (25) is rotatably connected to the side of the support column (29), and the driven gear (27) and the driving eccentric (28) are rotatably connected to the support column (29).
  3. 3. An improved overhead insulated conductor stranding apparatus of a pipe stranding machine according to claim 1 wherein the stranding cage (4) is fixed to the other end of the rotating shaft (22).
  4. 4. The improved overhead insulated conductor twisting device of the pipe twisting machine according to claim 1, wherein a twisting column (213) is fixed at the top of the base (1), the twisting column (213) is fixed between a twisting cage (4) and a take-up reel (5), a twisting groove (214) is formed in the twisting column (213), a laser displacement sensor (215) is fixed at the top of the twisting groove (214), a tightening ring (216) is fixed at one side of the twisting groove (214) close to the twisting cage (4), a conical ring (217) is fixed at one side of the twisting groove (214) far away from the tightening ring (216), a first air cylinder (218) is fixed on the inner wall of the twisting groove (214), and a pressing block (219) is fixed at the other end of the first air cylinder (218).
  5. 5. An improved overhead insulated conductor stranding apparatus for a pipe strander of claim 4 wherein the cinch ring (216) has the same number of holes formed therein as the conductors.
  6. 6. An improved overhead insulated conductor stranding device for a pipe strander according to claim 1, characterized in that the tension assembly (3) comprises a second cylinder (31), the second cylinder (31) is fixed on the side of the strander (4), the other end of the second cylinder (31) is fixed with an adjusting disc (32), the other end of the adjusting disc (32) is fixed with a supporting block (34), the supporting block (34) is rotationally connected with a pulley (35), and the side of the pulley (35) is fixed with a tension sensor (36).
  7. 7. An improved overhead insulated conductor stranding apparatus of a pipe stranding machine according to claim 6 wherein the adjustment plate (32) is provided with an adjustment groove (33), the adjustment groove (33) being located directly above the pulley (35).
  8. 8. An improved overhead insulated conductor stranding device for a pipe strander according to claim 6 wherein the stranding cage (4) is fixed with a directional bar (38) on the side, the adjusting plate (32) is provided with a positioning slot (37), and the positioning slot (37) slides on the directional bar (38).

Description

Improved overhead insulated conductor stranding device of pipe strander Technical Field The utility model relates to the technical field of cable manufacturing equipment, in particular to an improved overhead insulated conductor stranding device of a pipe strander. Background An overhead cable (known as overhead insulated cable) is an overhead conductor with an insulating layer and a protective sheath, and is a special cable manufactured by adopting a cross-linked cable production process, and is a new transmission mode between the overhead conductor and an underground cable. The overhead cable is single-core and can be divided into a hard aluminum wire structure, a hard drawn copper wire structure, an aluminum alloy wire structure, a steel core or aluminum alloy core supporting structure, a self-supporting three-core grain structure (the wire core can be hard aluminum or hard copper wire) and the like according to the different structures. The power supply device has the main characteristics of high power supply reliability, good power supply safety, convenience in erection and maintenance, reasonable economy and the like. The main technical parameters include weather resistance, insulation level, inner and outer semi-conductive shielding layers. The overhead cable is widely applied to domestic and foreign power transmission. Chinese patent CN222813361U provides an aluminum alloy conductor transposition straining device, relates to aluminum alloy conductor technical field, including the bottom plate, install blowing mechanism, mount, traction mechanism, support frame and winding mechanism on the bottom plate, install distribution board and regulating unit on the blowing mechanism, install transposition mechanism on the mount, install anticreep unit on the support frame. The tension detection device has the beneficial effects that the tension of the wires before twisting is judged through the visual detection mechanism, the position of the first lantern ring on the transmission rod is adjusted through the first telescopic mechanism, the guide ring and the trapezoidal sliding piece, the inclination degree of one end of the transmission rod is adjusted through the first lantern ring, the positions of the mounting seat at the other end of the transmission rod and the second lantern ring are adjusted, the second lantern ring drives and tightens the wires before twisting, the state of the wires is adjusted, the tension of the twisted wires is improved, the wires can be twisted better, and the twisting quality of the wires is ensured. When the improved overhead insulated conductor twisting device of the pipe twisting machine in the related technology is used, the twisting pitch in the twisting device cannot be controlled and adjusted in real time according to actual production conditions, the rotating speed of the twisting cage is matched with the traction speed, the twisting pitch of the twisted conductor is unstable, and therefore the electrical performance and the strength of the conductor are affected. Disclosure of utility model In order to overcome the defects, the utility model provides an improved overhead insulated conductor twisting device of a pipe twisting machine, which solves the technical problems that when the improved overhead insulated conductor twisting device of the pipe twisting machine is used, the twisting pitch in the twisting device cannot be controlled and regulated in real time according to actual production conditions, the rotating speed of a twisting cage is matched with the traction speed, and the twisting pitch of a twisted wire is unstable, so that the electrical performance and the strength of the wire are affected. According to one aspect, at least one embodiment of the utility model provides an improved overhead insulated conductor twisting device of a pipe winch, which comprises a base, wherein a winch cage is fixed on one side of the top of the base, a take-up reel is fixed on the other side of the top of the base, an adjusting component is fixed on the side surface of the winch cage, and a tension component is arranged on one side, close to the take-up reel, of the winch cage; The adjusting component comprises a motor, a rotating shaft is fixed at the output end of the motor, a driving bevel gear is fixed at the outer side of the rotating shaft, a driven bevel gear is connected with the side face of the driving bevel gear in a meshed mode, a connecting gear is fixed at the other end of the driven bevel gear, a toothed belt is sleeved on the outer side of the connecting gear, the toothed belt is connected with a driven gear in a meshed mode far away from one side of the connecting gear, a driving eccentric wheel is fixed at the other end of the driven gear, a lug is fixed at the outer side of the driving eccentric wheel, a connecting rod is connected to the lug in a rotating mode, a driven eccentric wheel is connected to the other end of the connecting rod in a rotating mode,