Height adjusting device of agricultural rotary cultivator

A technology of a height adjustment device and a rotary tiller, which is applied to agricultural machinery and implements, agriculture, and tillage implements, etc., can solve the problem of inability to adjust the height of the rotary tiller, and achieves the advantages of improving practicability, convenient height adjustment and increasing safety. Effect

Inactive Publication Date: 2018-11-23
代小龙
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide an agricultural rotary tiller height adjustment device, which has the advantage of adjusting the height of the rotary tiller, and solves the problem that the existing agricultural rotary tiller cannot adjust the height of the rotary tiller when working on the ground

Method used

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  • Height adjusting device of agricultural rotary cultivator
  • Height adjusting device of agricultural rotary cultivator
  • Height adjusting device of agricultural rotary cultivator

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-3 , a height adjustment device for an agricultural rotary tiller, comprising a body 1, a fixed frame 2, a rotary tiller shell 3 and a transmission box 4, the back side of the body 1 is fixedly connected to the front side of the fixed frame 2, the back side of the fixed frame 2 The bottom is fixedly connected with the front end of the rotary cultivator casing 3, and the top of the rotary cultivator casing 3 is fixedly connected with a trans...

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Abstract

The invention discloses a height adjusting device of an agricultural rotary cultivator. The height adjusting device comprises a machine body, a fixed frame, a rotary cultivator shell and a transmission box. The back side of the machine body is fixedly connected with the front side of the fixed frame, the bottom of the back side of the fixed frame is fixedly connected with the front end of the rotary cultivator shell, the top of the rotary cultivator shell is fixedly connected with the transmission box, and a transmission shaft is transversely arranged in the rotary cultivator shell. By arranging the machine body, the fixed frame, the rotary cultivator shell, the transmission box, the transmission shaft, bearing pedestals, fixed blocks, a bearing bush, a transmission column, a toothed plate, an arc gear, a shaft pin, an air cylinder, a movable frame, a T-shaped groove, a T-shaped sliding block and a connecting column to be used in cooperation, the height adjusting device solves the problem that when an existing agricultural rotary cultivator carries out ground work, the height of the rotary cultivator cannot be adjusted, the agricultural rotary cultivator has the advantage of beingadjustable in height, the work efficiency of the agricultural rotary cultivator is enhanced, and meanwhile the practicality of the agricultural rotary cultivator is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a height adjustment device for an agricultural rotary tiller. Background technique [0002] A rotary tiller is a tillage machine that is matched with a tractor to complete plowing and harrowing operations. It has been widely used because of its strong soil breaking ability and flat surface after plowing. At the same time, it can chop up the root stubble buried below the surface, which is convenient for the seeder to operate and provides a good seed bed for later sowing. [0003] When the land is uneven, it is necessary to use an agricultural rotary tiller, but the existing agricultural rotary tiller cannot adjust the height of the rotary tiller when working on the ground, resulting in some uneven ground that cannot achieve the expected effect and reduces the agricultural rotary tiller. The operating efficiency of the cultivator increases the user's working hours a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B33/08A01B33/02
CPCA01B33/087A01B33/021
Inventor 代小龙
Owner 代小龙
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