Position control mechanism for agricultural implement coupled to tractor, has cam plunger assembly comprising cam plunger paced immediately to rear of position control roller and is opposite to position control cam
	SHARMA R K; SHARMA R D; JAIN D
	2022-07-12
专利权人	MAHINDRA & MAHINDRA LTD (MAHI-C)
申请日期	2022-07-12
专利号	IN202211039968-A
成果简介	NOVELTY - The mechanism (100) has a position control cam (114C) provided on a ram arm (114), where the cam is placed immediately in front of position control rollers (112). A cam plunger assembly (115) includes a cam plunger (115P) placed immediately to rear of the rollers and is opposite to the cam. The rollers are placed in between the cam and the plunger. The cam is an advance type offset cam in which the cam includes a rise type motion with no dwell. A roller engaging portion of the cam faces in a direction, where the portion is movably engaged with the roller. The roller engaging portion is movably engaged with the position control roller. USE - Position control mechanism for an agricultural implement coupled to an agricultural vehicle i.e. tractor, in agricultural fields to condition a soil for cultivation. ADVANTAGE - The position control cam includes a rise type motion with no dwell. The mechanism includes position control members that are accommodated in a compact lift housing, thus consuming less packaging space and reducing length of a hydraulic lift system and a weight of the agricultural vehicle. The mechanism allows movement of the position control from a lower point to a higher point when the hitch is moved from a lowered position to a raised position respectively. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for providing a position control mechanism for controlling a position of an agricultural implement coupled to an agricultural vehicle. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a position control mechanism for an agricultural implement coupled to a hitch of an agricultural vehicle. 100Position control mechanism 114Ram arm 114CPosition control cam 115Cam plunger assembly 115PCam plunger
IPC 分类号	A01B-063/10 ; A01B-063/111 ; A01D-041/12 ; A01F-012/18 ; A01F-012/46
国家	印度
专业领域	农业科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/22536
专题	中国科学院新疆生态与地理研究所
作者单位	MAHINDRA & MAHINDRA LTD (MAHI-C)
推荐引用方式 GB/T 7714	SHARMA R K,SHARMA R D,JAIN D. Position control mechanism for agricultural implement coupled to tractor, has cam plunger assembly comprising cam plunger paced immediately to rear of position control roller and is opposite to position control cam. IN202211039968-A[P]. 2022.

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