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A yam excavator

A technology of excavators and machetes, which is applied in excavators, digging harvesters, harvesters, etc., can solve the problems of large size, unsuitable for farmers who plant a small amount of Chinese yam, and high cost, and achieve small size, light weight, and low cost. Reduced effect

Active Publication Date: 2019-06-18
韩再满
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AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide a Chinese yam excavator with simple structure, small volume and low cost, so as to solve the problem that the existing Chinese yam excavator is large in size and high in cost, and is not suitable for farmers who plant a small amount of Chinese yam

Method used

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  • A yam excavator
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  • A yam excavator

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0036] refer to figure 1 As shown, a Huaishan excavator includes a driving device 1, a ground drilling device 2 and two soil cutting devices 3, the driving device 1 is an electric drill, the electric drill can rotate forward and reverse, and the joint of the electric drill is clamped to the ground drilling device 2. The ground drilling device 2 includes a spiral cylinder 25, and the spiral cylinder 25 is provided with a helical blade 21 for drilling the ground. An acute angle, after the drilling is completed, when the electric drill reverses and exits the spiral barrel 25, since the soil return piece and the surface of the spiral blade 21 form an acute angle, the soil in the angle will be moved along with the spiral barrel 25. Go out to the ground, reduce the soil around the yam, and facilitate the removal of the yam. Two earth-cutting devices 3 for d...

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Abstract

The invention provides a Chinese yam digging machine comprising a drive device, a ground drilling device and a soil cutting device. The drive device is clamped to the ground drilling device. The ground drilling device comprises a spiral drum. The soil cutting device comprises a soil cutting bent blade, a bent blade connecting rod and a rotary handle, wherein the soil cutting bent blade is fixedly connected to the lower end of the bent blade connecting rod, and the rotary handle is clamped to the upper end of the bent blade connecting rod. The drive device provides power. The ground drilling device cuts soil around Chinese yams open, and the soil cutting device cuts soil at the bottoms of Chinese yams open. The Chinese yam digging machine solves the problems that the conventional Chinese yam digging machine is large in size and high in cost and is not suitable for some Chinese yam farmers.

Description

technical field [0001] The invention relates to the technical field of yam mining equipment, in particular to a yam excavator. Background technique [0002] Today, as labor costs are getting higher and higher, domestic yams are generally excavated manually, and the cost is relatively high, which greatly reduces the profits of yam growers and reduces the enthusiasm of farmers for planting yams, although there are already some yams on the market. Excavating equipment, but these yam excavating equipment are relatively bulky and expensive, and are not suitable for farmers who plant a small amount of yam. Contents of the invention [0003] The technical problem solved by the present invention is to provide a yam excavator with simple structure, small volume and low cost, which solves the problem that the existing yam excavator is large in size and high in cost and is not suitable for farmers who plant a small amount of yam. [0004] Aiming at the above-mentioned technical prob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D13/00
CPCA01D13/00
Inventor 覃永红
Owner 韩再满