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Agricultural furrowing device

A technology of agriculture and knife handle, which is applied in agriculture, excavation/covering ditches, applications, etc. It can solve the problems of limited use and inconvenient control of ditch depth, so as to avoid shaking and offset, facilitate storage and save money. The effect of taking up space

Pending Publication Date: 2020-02-11
天门元淼农业产业化发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wetland ditching coulter wheel in the above-mentioned patent has the following disadvantages: it is not convenient to control the ditching depth, and there are limitations in use

Method used

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  • Agricultural furrowing device
  • Agricultural furrowing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] refer to figure 1 , an agricultural ditching device, comprising a coulter 1 and a handle 2, the coulter 1 is welded to the bottom of the handle 2, a fixing plate 9 is welded to the bottom of one side of the handle 2, and the fixing plate 9 is far away from the handle 2 One side of the screw rod 7 is threadedly connected, and the bottom of the screw rod 7 is connected with a pressing plate 11 through bearing rotation, and the bottom of the pressing plate 11 is provided with evenly distributed grooves, and both sides of the top of the screw rod 7 are welded with the first rotating rod 8 , and the ends of the two first rotating rods 8 away from the screw rod 7 are sleeved with the first handle 6, the handle 2 is installed on the driving mechanism, and the driving mechanism drives the coulter 1 to carry out ditching, and is held by the first handle 6 Hold the first rotating rod 8, rotate the screw rod 7, and then adjust the distance between the pressing plate 11 and the gro...

Embodiment 2

[0032] refer to image 3 , an agricultural ditching device. Compared with Embodiment 1, the first rotating rod 8 is replaced by the second rotating rod 17 in this embodiment, and the top of the screw rod 7 is welded with a socket 16, and the second rotating rod 17 is plugged in Inside the insertion sleeve 16, one end of the second rotating rod 17 is sleeved with a second handle 14, and one side of the second rotating rod 17 is welded with a limiting ring 15, and one side of the limiting ring 15 is connected to the side of the inserting sleeve 16. The sides are in contact, the middle part of the knife handle 2 near the side of the fixed plate 9 is welded with an insert ring 12 , and the top of the fixed plate 9 near the side of the knife handle 2 is welded with a fixed sleeve 13 .

[0033] Working principle: the second rotating rod 17 is held by the second handle 14, and the screw rod 7 is rotated, the second rotating rod 17 can be drawn out from the insertion sleeve 16, and th...

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Abstract

The invention discloses an agricultural furrowing device, which comprises a coulter and a shank. The coulter is welded to the bottom of the shank, a fixing plate is welded to the bottom of one side ofthe shank, and a screw rod is in threaded connection with one side, away from the shank, of the fixing plate. A pressing plate is rotationally connected to the bottom of the screw rod through a bearing, and the bottom of the pressing plate is provided with grooves in uniform distribution. First rotating rods are welded to two sides of the top of the screw rod. First handles sleeve ends, away fromthe screw rod, of the two first rotating rods respectively. A threaded sleeve is welded to the top of the shank. In use of the agricultural furrowing device, the shank is mounted on a driving mechanism, and the driving mechanism drives the coulter to furrow; the first rotating rods can be held through the first handles to rotate the screw rod, and a gap between the pressing plate and the ground can be further adjusted; in a furrowing process of the coulter, the pressing plate is pressed on the ground to limit the furrowing depth, and the grooves in the bottom of the pressing plate makes it convenient to crush soil in furrows.

Description

technical field [0001] The invention relates to the technical field of agricultural production, in particular to an agricultural ditching device. Background technique [0002] At present, agricultural machinery refers to various machinery used in the process of crop planting and animal husbandry production, as well as in the process of primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, Planting and fertilizing machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc. [0003] After searching, the Chinese Patent Publication No. is CN206332982U, which discloses a wetland ditching coulter wheel, which includes a rotating shaft and a coulter. An included angle is formed with t...

Claims

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Application Information

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IPC IPC(8): A01C5/06
CPCA01C5/062
Inventor 朱元波
Owner 天门元淼农业产业化发展有限公司
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