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Mechanical soft start gear reducer for belt conveyor

A belt conveyor and soft start technology, applied in the field of transmission, can solve the problem of no belt conveyor

Active Publication Date: 2013-10-16
BEIJING HAFORD SYST TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] There is no mechanical soft start device for belt conveyor in the prior art

Method used

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  • Mechanical soft start gear reducer for belt conveyor
  • Mechanical soft start gear reducer for belt conveyor
  • Mechanical soft start gear reducer for belt conveyor

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Embodiment Construction

[0028] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below ...

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Abstract

The invention discloses a mechanical soft gear reducer for a belt conveyor. The mechanical soft gear reducer for the belt conveyor comprises an input shaft, an output shaft, a first planetary transmission mechanism, a second planetary transmission mechanism and a brake which are in transmission connection, wherein the input shaft, the first planetary transmission mechanism, the second planetary transmission mechanism and the output shaft form a main transmission line and transmit power from a motor and the like to a main machine of the belt conveyor, and the main machine is connected with the output shaft; and the brake and the first planetary transmission mechanism such as a first internal ring gear form an auxiliary transmission line, and the brake controls the first planetary transmission mechanism, so that soft start is realized. With the adoption of the two planetary transmission mechanisms, the bearing capacities of the transmission mechanisms are larger, and the speed adjusting range is wider.

Description

technical field [0001] The invention relates to the field of transmission technology, in particular to a mechanical soft-start reducer for a belt conveyor. Background technique [0002] Soft start means that the mechanical system can gradually overcome the inertia of the entire system and start or stop smoothly at the required speed under heavy load conditions. The soft start transmission device refers to the transmission device arranged between the motor and the mechanical load for soft start. The use of soft start technology can not only effectively reduce the start-up impact of the motor on the mechanical transmission system during start-up, prolong the service life of key components such as reducers, but also greatly reduce the impact load of the start-up current on the motor and the impact on the power grid. In addition, through the use of soft start technology, when selecting electrical equipment and mechanical equipment, motors and other electrical equipment with sma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/36B65G23/24
Inventor 马敏涛刘子昭仇学军
Owner BEIJING HAFORD SYST TECH
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