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A kind of maize husk peeling mechanical testing equipment

A technology for testing equipment and corn husks, applied in the direction of force/torque/power measuring instruments, measuring devices, instruments, etc., can solve the problems of lack of theoretical basis for the development of corn combine harvesters, and few basic theoretical studies of machinery and tools, etc., to achieve improvement Peeling performance, reliability improvement effect

Active Publication Date: 2021-02-12
WEIFANG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most corn combine harvesters focus on applied research, and there are not many basic theoretical studies on machines, and the development of corn combine harvesters lacks theoretical basis.

Method used

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  • A kind of maize husk peeling mechanical testing equipment
  • A kind of maize husk peeling mechanical testing equipment
  • A kind of maize husk peeling mechanical testing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] Example: such as Figure 1-Figure 3 As shown, a corn husk peeling mechanical testing equipment includes a frame 1, a peeling roller 2 is installed on the front side of the frame 1, and the peeling roller 2 is driven to rotate by a motor. A clamping device 3 for clamping corn 8 is installed above the peeling roller 2, and a lifting mechanism 4 for adjusting the position of the clamping device 3, a front and rear adjustment mechanism 5, a left and right adjustment mechanism 6 and a rotation adjustment mechanism are also installed on the frame 1. 7. After the corn 8 is installed on the clamping device and adjusted to a suitable position according to the experimental parameter settings, the peeling roller 2 rotates to peel off the corn husks, and at the same time, the stress of the corn 8 during the peeling process of the husks is tested.

[0028] A peeling roller support 11 is installed on the frame 1, and the two ends of the peeling roller 2 are installed on the peeling ...

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Abstract

The invention proposes a corn husk peeling mechanical testing equipment, which includes a frame, a peeling roller is installed on the front side of the frame, the peeling roller is driven to rotate by a motor, and a clamping device for clamping corn is installed above the peeling roller. A lifting mechanism for adjusting the position of the clamping device, a front and rear adjustment mechanism, a left and right adjustment mechanism and a rotation adjustment mechanism are also installed on the frame. The invention fixes the two ends of the corn through the clamping device, and receives the impact force of the peeling roller as a whole, and can quickly measure the three-way dynamic peeling of the corn brack during the peeling process by using the X, Y, and Z three-way sensors. The force provides a theoretical basis for the peeling device of the corn combine harvester. The measured dynamic peeling force can provide a reference for the material, size and shape of the peeling roller, thereby improving the peeling performance of the corn combine harvester and improving Machine reliability.

Description

technical field [0001] The invention belongs to the field of mechanical testing equipment, in particular to a device for testing the dynamic peeling force suffered by corn husks when they are peeled off. Background technique [0002] Corn is one of the main food crops in my country. From the perspective of machine harvesting level, mechanized harvesting of corn is still the bottleneck affecting the mechanization of the whole process of corn production. The current main model of corn combine harvester is to complete ear picking, peeling, ear collection or ear picking, peeling, and threshing (grain humidity ≤ 23%) at one time. Regardless of the model, the peeling of bracts is one of the important harvesting processes, and there is a common problem of unclean peeling. At present, most of the corn combine harvesters focus on the application research, and there are not many basic theoretical researches on the machines, and the development of corn combine harvesters lacks theoret...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N19/04G01L5/00
CPCG01L5/00G01N19/04
Inventor 解福祥宋健张训林徐萌萌
Owner WEIFANG UNIVERSITY
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