The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 06, 2019
Filed:
Sep. 21, 2016
Jiangsu University, Jiangsu, CN;
Qizhi Yang, Jiangsu, CN;
Luyi Qian, Jiangsu, CN;
Jun Gu, Jiangsu, CN;
Jianping Hu, Jiangsu, CN;
Mengtao Sun, Jiangsu, CN;
Jiangsu University, Jiangsu, CN;
Abstract
This invention belongs to a seedling separating device based on a rack and pinion drive in the field of transplanting machine in the agricultural automation facility, including a rack, a power unit, a linear drive, a number of seedling cups and a cylinder pushing device. The linear actuator is driven by the power unit to move on the frame; these seedling cups are mounted on the linear drive; the cylinder pushing device is mounted on the frame and is located behind the seedling cups and it drives the lower part of the seedling cup to open and retracts to close. The seedling device has simple structure, controllable program and high reliability. The motor drives the seedlings cups to move left and right; the cylinder pushes the cups to be opened and closed; the trust cup is straight down, the seedling attitude is better and the location of seedling can also be adjusted. The device can not only achieve the exact location in the designated seedling, but also to achieve the seedling movement of separating seedlings to two points from the mouth of the seedling cups.