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Grain unloading operation device for grain unloading cylinder

A technology of operating device and grain unloading cylinder, which is applied in the direction of applications, cutters, agricultural machinery and tools, etc., can solve the problems of low work efficiency, inconvenient operation, complex structure, etc., to reduce labor intensity, improve work efficiency, and operate convenient effect

Active Publication Date: 2015-03-25
湖州思达机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing grain unloading operating mechanism has complex structure, high failure rate, inconvenient operation, high labor intensity of workers and low work efficiency

Method used

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  • Grain unloading operation device for grain unloading cylinder
  • Grain unloading operation device for grain unloading cylinder
  • Grain unloading operation device for grain unloading cylinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1, see attached figure 1 , 2, 3, 4, the grain unloading operating device for the grain unloading cylinder, including the tilting operating mechanism 1 used to tilt the grain unloading cylinder and connected to the tilting operating handle 3, the tilting operating mechanism 1 is connected to the hydraulic valve The hydraulic cylinder is controlled by the hydraulic valve to make the grain unloading cylinder tilt, which is convenient for unloading the grain in the grain unloading cylinder. The operating handle 3 is used to operate the entire tilting operation mechanism 1; it is used to put the grain in the inclined grain unloading cylinder. The grain unloading operating mechanism 2 that comes out and is connected with the grain unloading operating handle 4, the grain unloading operating mechanism 2 unloads the grain in the unloading barrel, this action is operated by the unloading operating handle 4; Both handle 3 and grain unloading operating handle 4 are oper...

Embodiment 2

[0042] Embodiment 2, see attached Figure 5 ; The tipping operation handle 3 is located at the right front of the driver's seat;

Embodiment 3

[0043] Embodiment 3, see attached Figure 6 ; The tipping operation handle 3 is located at the left rear of the driver's seat;

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Abstract

The invention discloses a grain unloading operation device for a grain unloading cylinder. The grain unloading operation device for the grain unloading cylinder comprises a turnover operation mechanism used for enabling the grain unloading cylinder to incline and connected with a turnover operation handle and a grain unloading operation mechanism used for unloading grain in the grain unloading cylinder and connected with a grain unloading operation handle. The turnover operation handle and the grain unloading operation handle are located at two sides of a driving seat. Straight lines with the turnover operation handle serving as an original point and perpendicular to each other are extended towards two sides, straight lines with the grain unloading operation handle serving as an original point and perpendicular to each other are extended towards two sides, so that a rectangle which surrounds the driving seat is formed by the straight lines. The grain unloading operation device for the grain unloading cylinder is simple in structure, convenient to operate and capable of simultaneously operating the grain unloading operation handle and the turnover operation handle in a convenient and comfortable mode when a worker turns the head to watch the grain unloading cylinder to unload the grain, completing the whole grain unloading motion with small force, greatly reducing labor intensity of the worker and greatly improving work efficiency.

Description

technical field [0001] The invention relates to the technical field of harvesters, in particular to a grain unloading operation device for a grain unloading barrel of a harvester. Background technique [0002] During the harvesting process of the harvester, when the grain in the grain barrel reaches a certain amount, it needs to be unloaded to free up space for continued harvesting. The authorized announcement number is CN 102106221B, and the authorized announcement date is August 29, 2012 in China The invention patent discloses a fully automatic mechanical grain unloading device for a harvester, which includes a grain unloading hopper, a hinge shaft is fixed on the grain unloading hopper, and the grain unloading bucket is rotated and installed on the grain outlet through the hinge shaft; The grain unloading hopper control mechanism includes a grain unloading hopper control arm, a grain unloading hopper driving arm and a pull rod assembly connected between the two. The grain...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D43/063
Inventor 张新华顾杰费国强华文财陈晓龙
Owner 湖州思达机械制造有限公司