Optimal design method for lowering omission factor of bundling machine gatherer

A technology for optimizing design and pickers, which is applied in multi-objective optimization, design optimization/simulation, instruments, etc., and can solve the problems that the picker cannot pick up accurately, the pick-up rate is not high, and the area of ​​the pick-up area is large.

Active Publication Date: 2017-12-19
HUBEI UNIV OF TECH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Most of the existing pickers have a low pick-up rate. The reason may be that the picker cannot accurately pick up the grass strips laid on the ground, resulting in a large area for picking up leaks. If the picker is used to pick up leaks repeatedly, it will not only consume Manpower also increases the energy consumption of the baler
[0003] Existing pickers are usually improved on related parts, such as replacing the traditional sl...

Method used

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  • Optimal design method for lowering omission factor of bundling machine gatherer
  • Optimal design method for lowering omission factor of bundling machine gatherer
  • Optimal design method for lowering omission factor of bundling machine gatherer

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Embodiment Construction

[0072] In order to better explain the present invention, the main content of the present invention is further clarified below in conjunction with specific embodiments and accompanying drawings, but the content of the present invention is not limited to the following embodiments.

[0073] The invention discloses a pick-up device for a baler with a low missed detection rate, such as figure 1 As shown, it includes a main shaft 15, a spring-toothed roller and a transmission device, and also includes a circular turntable 10 concentrically arranged with the main shaft 15 and a cam 9 (preferably the main shaft 15 is welded to the circular turntable 10), and the cam 9 is fixedly arranged on the guide Rack 18, combined figure 2 It can be seen that a first through hole 9.1 is provided on the cam 9, and a cam track 9.2 is also provided on the cam 9; at the same time, one end of the main shaft 15 passes through the first through hole 9.1 and is fixedly connected with the transmission dev...

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Abstract

The invention discloses an optimal design method for lowering the omission factor of a bundling machine gatherer, and belongs to the technical field of straw recovery mechanical equipment. The design method comprises the following steps that: 1) constructing the mathematical model of the area of a leakage pickup region; 2) constructing an elastic claw and material contact speed mathematical model; 3) constructing a multi-objective optimization mathematical model of the gatherer; 4) solving the multi-objective optimization mathematical model of the gatherer; and 5) applying ADAMS (Automatic Dynamic Analysis of Mechanical Systems) software to carry out simulation verification on the optimized data. By use of the optimal design method disclosed by the invention, an optimal design algorithm is adopted to optimize each structural dimension of an existing gatherer, a relevant design parameter is subjected to analog simulation verification, and the gatherer which has the advantages of simple structure, compactness and convenience in maintaining and high pickup rate is obtained.

Description

technical field [0001] The invention relates to the technical field of straw recycling machinery and equipment, in particular to an optimal design method for reducing the missed detection rate of a picker of a baler. Background technique [0002] The picker is an important part of the baler. The picker picks up the straw laid on the ground and transports it to the feeding system of the baler for the next step of processing. Most of the existing pickers have a low pick-up rate. The reason may be that the picker cannot accurately pick up the grass strips laid on the ground, resulting in a large area for picking up leaks. If the picker is used to pick up leaks repeatedly, it will not only consume Manpower also increases the energy consumption of the baler. [0003] Existing pickers are usually improved on related parts, such as replacing the traditional slide-type spring-tooth picker with a spring-tooth roller or modifying the spring-tooth, these solutions can usually reduce t...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/17G06F30/20G06F2111/04G06F2111/06
Inventor 戚得众雷亚阔陈源左耀周明刚刘明勇
Owner HUBEI UNIV OF TECH
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