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Electric hoist

An electric hoist and motor technology, which is applied to portable lifting devices, hoisting devices, etc., can solve the problems of inconvenient use and single use, and achieve the effects of convenient installation, simple and reasonable structure, and easy installation.

Inactive Publication Date: 2014-05-21
安徽强力重工起重机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some existing electric hoists can only be used in some specific places, with a single purpose and inconvenient use

Method used

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  • Electric hoist

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Embodiment Construction

[0012] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0013] Such as figure 1 As shown, an electric hoist includes a reducer 1, a reel assembly 2, an electric trolley 3, an electrical device 4, a connecting frame device 5, a motor 6 and a hook device 7, and one end of the reel assembly 2 is connected to the reducer 1, The other end is connected with the motor 6, the electric trolley 3 is fixedly connected with the upper part of the reel assembly 2 through the connecting frame device 5, the electrical device 4 is arranged on the reel assembly 2 and is electrically connected with the motor 6 and the electric trolley 3, the hook device 7 is arranged below the reel assembly 2. A nameplate 8 is arranged on the connecting frame device 5 . Electric trolley 3 has 2. The hook device 7 is connected to the...

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PUM

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Abstract

The invention discloses an electric hoist, and relates to the technical field of hoisting equipment. The electric hoist is characterized by comprising a speed reducer, a winding drum assembly part, an electric trolley, an electric device, a connecting frame device, an electromotor and a hooking device, wherein one end of the winding drum assembly part is connected with the speed reducer, the other end of the winding drum assembly part is connected with the electromotor, the electric trolley is fixedly connected to the upper portion of the winding drum assembly part through the connecting frame device, the electric device is arranged on the winding drum assembly part and electrically connected with the electromotor and the electric trolley, and the hooking device is arranged below the winding drum assembly part. The electric hoist is simple and reasonable in structure, convenient to use and install, capable of being used in various places, stable, reliable and high in safety performance.

Description

Technical field: [0001] The invention relates to the technical field of hoisting equipment, in particular to an electric hoist. Background technique: [0002] Electric hoist, referred to as electric hoist, is a light and small lifting equipment. Most electric hoists are operated by people on the ground using buttons, or they can also be operated in the cab or controlled by wired (wireless) remote control. Electric hoists are generally installed on cranes and gantry cranes. They have the characteristics of small size, light weight, simple operation, and convenient use. They are used in industrial and mining enterprises, storage terminals and other places. Some existing electric hoists can only be used in some specific places, have a single purpose, and are inconvenient to use. Invention content: [0003] The technical problem to be solved by the present invention is to provide an electric hoist that can be used in various places. [0004] The technical problem solved ado...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66D3/20B66D3/26
Inventor 吴洪清
Owner 安徽强力重工起重机械有限公司