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CN-224226378-U - Cable steering mechanism

CN224226378UCN 224226378 UCN224226378 UCN 224226378UCN-224226378-U

Abstract

The utility model discloses a cable steering mechanism, which relates to the technical field of cable conveying auxiliary equipment and comprises a mounting base fixedly mounted at a designated erection site through bolts, wherein a mounting bracket is mounted on the mounting base, the top of the mounting bracket is provided with a multi-directional hanging frame with a plurality of hanging points facing each other, a guide pulley is hung on any direction of the multi-directional hanging frame, a steering structure is rotatably mounted on the top of the multi-directional hanging frame, one end of a cable is fixed on a universal anchor and then bypasses the steering structure and is wound on a lifting appliance when the cable steering mechanism is used, and the other end of the cable wound on the lifting appliance is led out from the lifting appliance and bypasses the guide pulley to be connected with a to-be-lifted object. In the process of hoisting conveying, the height difference between a hoisted object and a lifting appliance is large, a wire cable is wound by the lifting appliance to hoist the hoisted object, and the smooth running of cable transmission is ensured by adjusting the hanging position of the guide pulley and the direction of the output wire cable of the steering structure to adapt to the winding of the lifting appliance.

Inventors

  • Huang Genshou
  • YANG CHUNLIANG
  • HUANG KAI
  • HUANG YONGKAO

Assignees

  • 柳州市双冠机械制造有限公司

Dates

Publication Date
20260512
Application Date
20250620

Claims (8)

  1. 1. A mechanism for steering a cable, comprising: a mounting base (100) fixedly mounted at the erection site by bolts; A mounting bracket (200) mounted on the mounting base (100); a multi-directional hanger (300) mounted on the mounting bracket (200); A guide pulley 400 hung on any direction of the multi-direction hanger 300; a universal anchor (600) removably mounted on the mounting base (100); The steering structure (500) is rotatably arranged at the top of the multidirectional hanging frame (300), one end of the cable is fixed to the universal anchorage device (600) and then bypasses the steering structure (500) and is wound to the lifting appliance, the other end of the cable is led out of the lifting appliance and then bypasses the guide pulley (400) and is connected with a lifting object, the steering structure (500) can rotate around the top of the multidirectional hanging frame (300) according to deflection of the winding direction of the cable in the process of winding the cable by the lifting appliance, and the guide pulley (400) can rotate or swing around a hanging point according to deflection of the lifting object in the lifting process.
  2. 2. The mechanism for steering a cable according to claim 1, wherein the mounting bracket (200) comprises a quadrangular frustum-shaped bracket composed of a plurality of vertical mounting bars (210), reinforcing ribs (220), connecting cross bars (230) and stabilizing bars (240), and the universal anchor (600) is fixedly installed in the mounting bracket (200).
  3. 3. A cable steering mechanism according to claim 2, wherein the multi-directional hanger (300) comprises a plurality of differently oriented hanger holes (310).
  4. 4. A cable steering mechanism according to claim 3, wherein 4 hanging holes (310) are provided which are oriented perpendicularly to each other.
  5. 5. A cable steering mechanism according to claim 3, wherein the guide pulley (400) comprises a hanging hook (410), a mounting body (420) and a carrying pulley (430), the mounting body (420) is hung on the hanging hole (310) through the hanging hook (410), and the carrying pulley (430) is rotatably mounted on the mounting body (420).
  6. 6. The mechanism for steering a cable according to claim 5, wherein said steering structure (500) comprises a swivel (510), a mounting bracket (520), a shaft (530) and a steering pulley (540), said swivel (510) is rotatably mounted on said multi-directional hanger (300), said mounting bracket (520) is mounted on said swivel (510), said shaft (530) is mounted on said mounting bracket (520), said steering pulley (540) is rotatably mounted on said shaft (530), and a cable is threaded around said steering pulley (540) and threaded through said swivel (510) to said universal anchor.
  7. 7. A cable steering mechanism according to claim 6, characterized in that a rubber layer is provided on the contact surface of the bearing pulley (430) and the diverting pulley (540) with the cable.
  8. 8. The cable steering mechanism of claim 1, wherein the mounting base (100), the mounting bracket (200), the multi-directional hanger (300) and the steering structure (500) are made of alloy steel.

Description

Cable steering mechanism Technical Field The utility model belongs to the technical field of cable conveying auxiliary equipment, and particularly relates to a cable steering mechanism. Background In the cable production process or the transmission process, long-distance transmission is often required, and the long-distance transmission sometimes needs to be adjusted to a certain degree to ensure smooth transmission. Chinese patent CN215666343U discloses a turning guide wheel device for passing wires, which comprises a mounting plate, a supporting frame arranged at the bottom of the mounting plate and used for supporting the mounting plate, a guide wheel assembly rotatably arranged on the mounting plate, a cable wound around the guide wheel assembly, and a guide roller assembly arranged on the mounting plate, wherein the guide roller assembly comprises two guide roller groups which are parallel and spaced, the cable passes through the middle of two guide rollers in the guide roller groups, the guide roller assembly comprises two groups and is circumferentially arranged around the guide wheel assembly, and the cable enters from one guide roller group to be wound around the guide wheel assembly to the other guide roller group for guiding. The technical scheme realizes safe and reliable steering transmission of the cable. The guide wheel assembly in the prior art rotates in a plane manner, so that the conveyed cable is conveyed in a plane manner, namely conveying ends at two ends of the conveyed cable are at similar heights, but the conveying mode provided by the technology is not applicable to the condition that the conveying height difference at two sides of a wind tower is large, the conveyed cable is easy to be blocked by using the technology, the smoothness of the conveying of the cable is affected, or the surface of the cable contacts (rubs) to corners in the conveying process, so that the surface of the cable is worn. Disclosure of utility model The utility model aims to provide a cable steering mechanism, so that the problems of unsmooth transmission and abrasion in the cable conveying process caused by large height difference of two transmitted ends are solved. The specific technical scheme is as follows: A mechanism for steering a cable, comprising: the installation base is fixedly installed at the erection site through bolts; A mounting bracket mounted on the mounting base; a multidirectional hanger mounted on the mounting bracket; a guide pulley hung on any direction of the multi-direction hanger; The universal anchorage device is detachably arranged on the mounting base; The steering structure is rotatably arranged at the top of the multidirectional hanging frame, one end of the cable is fixed to the universal anchorage device, then bypasses the steering structure and is wound to the lifting appliance, the other end of the cable is led out from the lifting appliance, then bypasses the guide pulley and is connected with a lifting object, the steering structure can rotate around the top of the multidirectional hanging frame according to deflection of the winding direction of the cable in the process of winding the cable by the lifting appliance, and the guide pulley can rotate or swing around a hanging point according to deflection of the lifting object in the lifting process. Preferably, the mounting bracket comprises a quadrangular frustum pyramid bracket consisting of a plurality of vertical mounting rods, reinforcing ribs, connecting cross rods and stabilizing rods, and the universal anchorage device is fixedly mounted in the mounting bracket. Preferably, the multidirectional hanging frame comprises a plurality of hanging holes with different orientations. Preferably, 4 hanging holes which are oriented to be perpendicular to each other are formed. Preferably, the guide pulley comprises a hanging hook, a mounting main body and a bearing pulley, wherein the mounting main body is hung on the hanging hole through the hanging hook, and the bearing pulley is rotatably mounted on the mounting main body. Preferably, the steering structure comprises a steering sleeve, a mounting plate frame, a rotating shaft and a steering pulley, wherein the steering sleeve is rotationally inserted on the multidirectional hanging frame, the mounting plate frame is mounted on the steering sleeve, the rotating shaft is mounted on the mounting plate frame, the steering pulley is rotationally mounted on the rotating shaft, and a cable bypasses the steering pulley and passes through the steering sleeve to be bolted on the universal anchorage device. Preferably, a rubber layer is arranged on the contact surface of the bearing pulley and the cable as well as the contact surface of the diverting pulley and the cable. Preferably, the mounting base, the mounting bracket, the multidirectional hanging frame and the steering structure are made of alloy steel materials. Compared with the prior art, the utility model has the following