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A stable vertical winch structure

A stable and vertical technology, applied in the direction of clockwork mechanism, hoisting device, etc., can solve the problems of inconvenient installation, large winch size, poor stability, etc., and achieve the effect of convenient installation, compact structure and good stability

Active Publication Date: 2019-02-19
INI HYDRAULIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of winch has large volume, inconvenient installation and poor stability.

Method used

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  • A stable vertical winch structure
  • A stable vertical winch structure
  • A stable vertical winch structure

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Experimental program
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Effect test

Embodiment Construction

[0016] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0017] Such as figure 1 , figure 2 and image 3 A stable vertical winch structure shown includes a bracket 1, a support tube 2 is provided on the top surface of the bracket, a vertical shaft 3 is arranged inside the support tube, a flange seat 4 is provided at the lower end of the support tube, and a flange seat 4 is provided on the bottom of the support tube. The seat and the bracket are connected by bolts, and a positioning bearing 5 is arranged between the support cylinder and the rotating shaft; the bottom of the bracket 1 is provided with a motor 6 coaxially connected with the rotating shaft, and the upper end of the support cylinder is provided with a shell-type reducer 7, and the rotating shaft The upper end is connected coaxially with the input shaft 8 of the shell-rotating reducer. A rotating sleeve 9 is provided on the outside of the sup...

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PUM

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Abstract

The invention relates to the technical field of winches and discloses a stable vertical winch structure. The stable vertical winch structure comprises a support, wherein a support cylinder is arranged on the top surface of the support; a vertical rotating shaft is arranged in the support cylinder; a motor coaxially connected with the rotating shaft is arranged at the bottom of the support; a shell rotating reducer is arranged at the upper end of the support cylinder; the upper end of the rotating shaft is coaxially connected with an input shaft of the shell rotating reducer; a rotating sleeve is arranged on the outer side of the support cylinder; an upper bearing is arranged between the upper end of the rotating sleeve and the upper end of the support cylinder; a lower bearing is arranged between the lower end of the rotating sleeve and the lower end of the support cylinder; an outer flange is arranged at the upper end of the rotating sleeve; a housing of the shell rotating reducer is fixedly connected with the outer flange; a winding drum is arranged on the outer side of the rotating sleeve in a sleeving manner; and a convex ring is arranged on the inner wall of the winding drum and is in bolted connection with the outer flange. The stable vertical winch structure has the beneficial effects of compact structure, small size, convenient installation and good stability.

Description

technical field [0001] The invention relates to the technical field of winches, in particular to a stable vertical winch structure. Background technique [0002] The winch is a machine with a vertically installed winch drum, which can be wound under power drive but does not store the rope. It also refers to the winch whose rotation axis is perpendicular to the deck. It is a self-protection and traction device for vehicles and ships. It can be used in snow, Self-rescue and rescue in harsh environments such as swamps, deserts, beaches, and muddy mountain roads, and it can also perform operations such as clearing obstacles, dragging objects, and installing facilities under other conditions. The transmission mode of the existing winch is that the hydraulic motor or motor is decelerated by gears or planetary gears, and then the winch is driven by the transmission shaft with two large bearings. Such a transmission mode makes the overall volume of the winch large, inconvenient to i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66D1/74B66D1/30
CPCB66D1/30B66D1/7426B66D2700/0183
Inventor 严建新张斌槐胡世璇
Owner INI HYDRAULIC