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A connecting rod type underactuated seedling digging machine

An under-actuated, link-type technology, applied in planting methods, excavation/covering of trenches, agriculture, etc., can solve the problems of low production efficiency, low degree of automation and high cost of manual seedling planting, and achieve automatic operation and improve work efficiency. Efficiency and ease of automation

Active Publication Date: 2018-10-16
BEIJING FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual seedling planting has low production efficiency and high cost, and the existing seedling planting equipment has a low degree of automation and low seedling planting efficiency

Method used

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  • A connecting rod type underactuated seedling digging machine
  • A connecting rod type underactuated seedling digging machine
  • A connecting rod type underactuated seedling digging machine

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Experimental program
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Embodiment Construction

[0022] A link-type underactuated seedling digging machine of the present invention will be described in detail below in conjunction with the embodiments.

[0023] Such as figure 1 As shown, a link type underactuated seedling planting digging machine of the present invention includes a bracket, an underactuated link mechanism, and a spring brake mechanism.

[0024] Such as image 3 As shown, the underactuated linkage mechanism includes: a guide cylinder connected to the lower right side of the inside of the bracket by bolts; a seedling planting tube slidably installed inside the guide tube; a seedling collecting pot fixedly installed on the top of the seedling planting tube; Fixed digging claw at the bottom of the barrel; Bolted to the hydraulic cylinder on the lower right side inside the bracket; Piston rod slidingly mounted inside the hydraulic cylinder; Crossbar fixedly mounted on top of the piston rod; Hinged to the left side of the crossbar by a pin The connecting rod; t...

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Abstract

The invention discloses a connecting rod type under-actuated seedling-planting hole digger. The connecting rod type under-actuated seedling-planting hole digger comprises a support, an under-actuated connecting rod mechanism and a spring brake mechanism, wherein the under-actuated connecting rod mechanism is mounted on the right lower side inside the support; the spring brake mechanism is mounted on the left upper side of the under-actuated connecting rod mechanism. Through the control over the action of the under-actuated connecting rod mechanism, automatic hole digging into soil in an afforestation region can be achieved, and rapid and batched planting of seedling cups is facilitated.

Description

technical field [0001] The invention relates to a tree planting and afforestation equipment, in particular to a mechanical equipment for digging pits and planting seedling cups on the soil surface by using a connecting rod mechanism. Background technique [0002] my country has a vast territory, low forest coverage, large regional differences, and lack of forest resources in many provinces. There is a great need for afforestation in terms of improving the environment. Seedling afforestation is an important method of afforestation. The current way of afforestation is mainly manual planting, digging holes on the afforestation ground to plant seedlings, and a small number of large forest farms use mechanical planting. Manual seedling planting has low production efficiency and high cost, and the existing seedling planting equipment has a low degree of automation and low seedling planting efficiency. The development of seedling planting machines can effectively increase the prod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C5/04A01G23/04
CPCA01C5/04A01G23/04Y02A40/22Y02P60/40
Inventor 罗海风王典刘晋浩
Owner BEIJING FORESTRY UNIVERSITY