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Chinese yam harvesting machine

A harvester and transmission mechanism technology, which is applied to digging harvesters, harvesters, excavators, etc., can solve the problems of yam breakage, low production efficiency, and labor-intensive manual harvesting operations, and achieve easy drilling and simple operation Effect

Inactive Publication Date: 2015-11-11
融安县辉煌农产品种养专业合作社
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Problems solved by technology

[0002] At present, the harvest of domestic yam is generally done manually. Yam is a deep-rooted crop with long rhizomes. When harvesting manually, it is necessary to dig deep trenches to fully dig out the rhizomes of yams. Therefore, manual harvesting is labor-intensive and production efficiency is low.
Although there are experiments using various ditching devices for excavation, because the rhizome of yam is brittle, ditching and digging may easily cause yam to break

Method used

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Embodiment Construction

[0008] The present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention.

[0009] Such as figure 1 A kind of yam harvester shown comprises mobile frame 1, transmission mechanism 2 and ground-drilling mechanism 3, and this transmission mechanism 2 and ground-drilling mechanism 3 are arranged on mobile frame 1; , the hollow drill rod 32 and the hollow drill bit 33 are socketed, and the rotary head 31 is driven and connected by the transmission mechanism 2; the upper end of the hollow drill rod 32 is clamped with the rotary head 31, and the lower end is clamped with the hollow drill bit 33; the hollow drill rod 32 is provided with multi-paragraph, such as figure 2 As shown, and socketed up and down; each section of drill pipe 3 is provided with a helical wing 34 outside.

[0010] The above...

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Abstract

The invention discloses a Chinese yam harvesting machine which comprises a movable rack, a transmission mechanism and a drilling mechanism. The transmission mechanism and the drilling mechanism are arranged on the movable rack. The drilling mechanism is formed by connecting a rotating head, a hollow drill rod and a hollow drill bit in a sleeving mode. The rotating head is connected with the transmission mechanism in a drive mode. The upper end of the hollow drill rod is connected with the rotating head in a clamping mode, and the lower end of the hollow drill rod is connected with the hollow drill bit in a clamping mode. The hollow drill rod is provided with a plurality of segments which are vertically connected with each other in a sleeving mode. A spiral wing is arranged on the outer side of each segment of the drill rod. According to the Chinese yam harvesting machine, multi-segment combination is adopted for the hollow drill rod, Chinese yam in different depths can be dug, and the land can be dug easily and operation is easy and convenient to conduct in the use process.

Description

technical field [0001] The invention relates to the technical field of yam planting equipment, in particular to a yam harvester. Background technique [0002] At present, domestic yam harvesting is generally done manually. Yam is a deep-rooted crop with long rhizomes. During manual harvesting, deep ditch digging is required to completely dig out the rhizomes of yams. Therefore, manual harvesting is labor-intensive and production efficiency is low. Although there are experiments of digging with various ditching devices, because the rhizomes of yams are relatively brittle, ditching and digging can easily cause yams to break. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention proposes a Chinese yam harvester, which has an ingenious structure and is easy to use. [0004] In order to achieve the above invention, the present invention provides the following technical solutions: a Chinese yam harvester, comprising a mobile frame, a tran...

Claims

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Application Information

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IPC IPC(8): A01D13/00
Inventor 邱逸奎
Owner 融安县辉煌农产品种养专业合作社
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