Winch rope releasing mechanism

A winch and handle technology, applied in the direction of the spring mechanism, the hoisting device, etc., can solve the problems affecting the aesthetics of the rope guide, and achieve the effects of improving the aesthetics, simple operation, and uncomplicated structure

Active Publication Date: 2016-05-11
昆山普洛拓普机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing electric winch realizes the rope release by rotating the handle on the rope guide (for example, the patent publication number is the rope guide of the winch disclosed by CN202358863U), but the existing handle is a movable part or a knob, and the handle is a fixed part. The rotation of the inner parts will be exposed, which will affect the appearance of the rope guide

Method used

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Embodiment

[0009] Example: such as Figure 1 ~ Figure 2 As shown, the present invention comprises mounting bracket, winch 2, winch motor 1 and handle 3, and winch 2 is installed on the described mounting frame, and winch motor 1 is installed on the described winch 2 and is used for driving described winch 2, and handle It is arranged above the winch 2; the handle 3 includes a handle bracket 31, a knob 35, a handle cover 32, a handle pin 33 and an elastic member 34, and the bottom of the handle bracket 31 is provided with a groove for passing through the handle pin 33 , the upper part of the handle pin 33 is set through the knob 35 and connected as a whole through the lateral penetration of the cylindrical pin 36, the lower part of the handle pin 33 is set through the handle cover 32, and the bottom of the handle cover 32 is concave to accommodate the elastic member 34 The annular groove, the elastic member 34 is sleeved on the handle pin 33 and placed in the annular groove, the bottom of...

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PUM

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Abstract

The invention discloses a winch rope releasing mechanism, and belongs to the technical field of electric winches. The winch rope releasing mechanism comprises an installing frame, a winch, a winch motor and a handle. The winch is arranged on the installing frame. The winch motor is arranged on the winch and used for driving the winch. The handle is arranged above the winch and comprises a handle support, a rotary knob, a handle sleeve, a handle pin and an elastic piece. A groove for the handle pin to penetrate is formed in the bottom of the handle support. The upper section part of the handle pin is sleeved with the rotary knob, and a cylindrical pin laterally penetrates the upper section of the handle pin and the rotary knob and connects the upper section of the handle pin and the rotary knob into a whole. The lower section part of the handle pin is sleeved with the handle sleeve, an annular groove containing the elastic piece is formed in the bottom of the handle sleeve in an inward concave manner, and the elastic piece is arranged on the handle pin in a sleeving manner and arranged in the annular groove. The bottom of the handle pin is arranged in a hole in a second-level inner gear in the winch, and the second-level inner gear is engaged with a second-level planetary gear. A winch shaft on the winch is connected with a third-level planetary gear and the second-level planetary gear, the winch shaft can rapidly rotate, and the purpose of rapid rope releasing is achieved.

Description

technical field [0001] The invention belongs to the technical field of electric winches, and in particular relates to a winch rope releasing mechanism. Background technique [0002] Electric winches are mainly used in off-road vehicles, agricultural vehicles, yachts and other special vehicles, and are self-protection and drafting devices for vehicles and ships. Electric winches play an important role when traction operations are required, and rescue operations, including self-rescue in the field, and other driving and boating situations are required. The existing electric winch realizes the rope release by rotating the handle on the rope guide (for example, the patent publication number is the rope guide of the winch disclosed by CN202358863U), but the existing handle is a movable part or a knob, and the handle is a fixed part. Rotation, the internal parts will be exposed, which will affect the appearance of the rope guide. Contents of the invention [0003] In view of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66D1/36
CPCB66D1/36
Inventor 侯利民
Owner 昆山普洛拓普机电有限公司
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