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Broken-line groove cable arrangement device

A technology of wire slots and linear slots, applied in hoisting devices, spring mechanisms, etc., can solve problems such as wear, power waste, and large slider stress, and achieve low wear, small frictional resistance, and good heat dissipation Effect

Active Publication Date: 2015-11-11
中国船舶重工集团公司第七0四研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the situation that the existing conventional cable rowing device has asynchronous movement between the rowing action and the rope groove of the reel, the slider is stressed, the wear is serious, frequent replacement is required, and power is wasted, the present invention provides a cable rowing device with a folding line slot

Method used

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  • Broken-line groove cable arrangement device
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  • Broken-line groove cable arrangement device

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Embodiment Construction

[0042] The present invention will be described in more detail below in conjunction with the accompanying drawings and embodiments.

[0043] Such as figure 1 and 2 As shown, a broken line trough cable puller includes a left bracket 1, a right bracket 2, a horizontal guide shaft 3, a two-way broken line screw 4, a tapered roller bearing 5, a movable frame 6, a guide cylinder 6a, a vertical roller 6b, and a sliding shaft Cover 6c, motion and guide device 7, cylindrical needle roller bearing 7a, prismatic guide slider 7b, locking mechanism 7c.

[0044] The left bracket 1 and the right bracket 2 support the whole mechanism. The left and right brackets 1 and 2 can be connected with the common base or winch base through bolts. The shoulder on the plate and the shaft is fixed, the two-way broken-line groove screw 4 is arranged on the upper part of the left and right brackets 1 and 2, the two-way broken-line groove screw 4 has a bearing position at the connection part of the bracket,...

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PUM

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Abstract

The invention relates to a broke-line groove cable arrangement device. The broke-line groove cable arrangement device comprises a left support, a right support, a horizontal guide shaft, a bidirectional broke-line screw, a movable frame, a movement and guide device and a manual clutch. The horizontal guide shaft is arranged on the lower portion of the left support and the lower portion of the right support and fixed to a shaft shoulder through a shaft end baffle. The bidirectional broke-line screw is arranged on the upper portion of the left support and the upper portion of the right support. The movable frame is connected to the bidirectional broke-line screw and the horizontal guide shaft. The movement and guide device is arranged on the movable frame and connected with the bidirectional broke-line screw in a matched mode. The manual clutch is arranged on the bidirectional broke-line screw. According to the broke-line groove cable arrangement device, a linear groove and spiral groove combined mode is adopted for the bidirectional broke-line screw, three rhombus guide sliding blocks are adopted for the movement and guide device to slide on grooves, and it is guaranteed that a rolling bearing enters a right groove rail at the interaction positions of forward grooves and reverse grooves; a broke-line groove cable arrangement mode is adopted, and the device is compact in structure, easy to machine and capable of well solving the cable winding problem.

Description

technical field [0001] The invention relates to a cable arrangement device, in particular to a positioning anchor winch for a lifting pipe-laying ship moving a ship, a stinger adjusting winch, a drilling ship positioning anchor winch, a crane ship positioning anchor winch, a wind power installation ship positioning anchor winch, three Marine engineering fields such as towing winches with work boats. Background technique [0002] Positioning anchor winches, adjusting winches, and towing winches are important equipment on some marine engineering ships, which undertake important tasks such as moving the ship, adjusting the angle of the stinger, and towing the anchor. The cable discharge device is installed at the front end of the winch, and the auxiliary drum completes the cable retraction operation, ensuring that the cable is wound neatly on the drum, and there will be no abnormal phenomena such as cable jumping, stacking, and extrusion. [0003] The conventional cable arrang...

Claims

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Application Information

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IPC IPC(8): B66D1/36
CPCB66D1/36
Inventor 付万里顾炳俞志刚李彬胡晓东刘贺
Owner 中国船舶重工集团公司第七0四研究所
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