A double-hanging fixed winch

A fixed type, winch technology, applied in the direction of winch device, clockwork mechanism, etc., can solve the problems of small contact area of ​​brake disc, potential safety hazard, heavy objects falling, etc., to increase friction contact area and increase braking effect , the effect of improving safety

Active Publication Date: 2021-09-07
嘉兴欣晟电机股份有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the existing double-suspension fixed hoist usually has the following disadvantages: the contact area of ​​the brake disc is small, resulting in poor braking effect; The stability of the bolt fixing method is not high, easy to loosen, and has potential safety hazards;
[0005] At the same time, in the process of mechanical failure, the heavy objects in the hoisting will fall, which causes a certain degree of danger.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A double-hanging fixed winch
  • A double-hanging fixed winch
  • A double-hanging fixed winch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0088] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0089] The embodiment of the present invention proposes a double-hanging fixed hoist:

[0090] Such as Figure 1 to Figure 16 As shown, the double-hanging fixed winch includes a frame 1, a driving mechanism 2, a winding mechanism 3, a braking mechanism 4, an installation mechanism 5, and a locking mechanism 6.

[0091] The f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a double-hanging fixed winch, which includes a frame, a driving mechanism, and a winding mechanism; the driving mechanism, winding mechanism, braking mechanism and installation mechanism are respectively installed on the frame; the driving mechanism It is in transmission connection with the winding mechanism, and the driving mechanism is used to drive the winding mechanism so that the winding mechanism can rotate around its own central axis for winding and / or releasing the traction rope; it also includes a braking mechanism and Installation mechanism; the brake mechanism includes a first brake disc and a second brake disc; a bump is provided on the side of the first brake disc close to the second brake disc; one side of the second brake disc is connected to the second brake disc One end of the winding mechanism is fixedly connected. In the present invention, a protrusion is provided on the first brake disc, and an annular groove is provided on the second brake disc. When the surfaces of the first brake disc and the second brake disc are attached, the protrusion and the annular groove are also attached. The friction contact area between the two is increased, and the braking effect is increased.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, in particular to a double-hanging fixed winch. Background technique [0002] A hoist is a light and small lifting device that uses a drum to wind a traction rope to lift or pull heavy objects, also known as a winch. Hoists are mainly used in material lifting or flat towing operations in construction, water conservancy projects, forestry, mines, docks, etc. The hoist can be used alone, such as a mobile hoist; the hoist can also be used as a component of large mechanical equipment, such as a fixed hoist. [0003] The hoist is divided into two types: single hoisting point hoist and double hoisting point hoist. The double hoisting point hoist is to connect two single hoisting point hoists together through the connecting shaft for synchronous operation. For example, when lifting a large waterway gate, it is necessary to use a double hoisting fixed hoist so that the gate can be lifted an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): B66D1/14B66D1/28B66D5/14B66D5/28
CPCB66D1/14B66D1/28B66D5/14B66D5/28
Inventor 韩文晓
Owner 嘉兴欣晟电机股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap