Design method for forming flower transplanting track by two-stage non-circular gear five-bar driving mechanism

A non-circular gear and driving mechanism technology, applied in the field of agricultural machinery, can solve problems such as the inability to realize a double-ring button-shaped trajectory, and the difficulty in ensuring full automation of the flower transplanter.

Active Publication Date: 2015-05-27
安徽翰邦科技咨询有限公司
View PDF4 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For the double crank mechanism and the planetary gear mechanism, only one ring-shaped trajectory can be formed, and the double-loop-shaped trajectory cannot be realized. It is difficult to ensure that it can enter the seedling planting work part with a bet

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Design method for forming flower transplanting track by two-stage non-circular gear five-bar driving mechanism
  • Design method for forming flower transplanting track by two-stage non-circular gear five-bar driving mechanism
  • Design method for forming flower transplanting track by two-stage non-circular gear five-bar driving mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0044] Such as figure 1 and 2 As shown, the design method of the flower transplanting trajectory formed by the two-stage non-circular gear five-bar drive mechanism, the specific steps are as follows:

[0045] Step 1: Construct a two-stage non-circular gear five-bar drive mechanism.

[0046] Such as figure 1 As shown, the two-stage non-circular gear five-bar driving mechanism includes a first crank 1, a first connecting rod 2, a second crank 4, a second connecting rod 5, a driving non-circular gear 6, a first intermediate non-circular gear 7, The second intermediate non-circular gear 8 and the driven non-circular gear 9; one end of the first crank 1 is fixed with the driving non-circular gear 6, and the other end is hinged with one end of the first connecting rod 2; the other end of the first connecting rod 2 is connected with One end of the second c...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Straightnessaaaaaaaaaa
Login to view more

Abstract

The invention discloses a design method for forming a flower transplanting track by a two-stage non-circular gear five-bar driving mechanism. An existing transplanting mechanism track is not suitable for flower transplantation. The design method specifically comprises the following steps: firstly, constructing a two-stage non-circular gear five-bar driving mechanism, and establishing a free end point of a second connecting rod, so as to form a mathematical model of a double-buckle track; then reversely determining angular velocity change rules of a first crank and a second crank through the established mathematical model, designing a two-stage non-circular gear, and verifying whether the two-stage non-circular gear five-bar driving mechanism satisfies existence conditions of the double cranks. According to the design method, the angular velocity ratio of the first crank to the second crank is changed by adopting the two-stage non-circular gear five-bar driving mechanism, the double-buckle track is realized, so as to realize seedling taking and planting motions, the flower transplanting track can be realized, and full automatic transplantation of various crops such as fruits and vegetables can be realized.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and relates to a design method of a transplanting track, in particular to a design method of a flower transplanting track formed by a two-stage non-circular gear five-rod driving mechanism. Background technique [0002] Mechanized transplanting is generally divided into two steps: taking seedlings and planting. According to different ways of taking seedlings, the transplanting machine is divided into two modes: fully automatic and semi-automatic. The key sign is to see whether it uses mechanized seedling picking. [0003] At present, there are two ways of picking seedlings by mechanical transplanting in dry land and picking seedlings by clamping seedlings. The new planetary gear system rotary seedling picking mechanism includes a hybrid high-order modified elliptical gear planetary system seedling transplanting machine, a free second-order non-circular gear planetary system high-speed pot s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F17/50A01C11/02
Inventor 赵雄代丽陈建能
Owner 安徽翰邦科技咨询有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap