Anti-overloading clutch device and harvester

• Main Authors: FAN XIAOBO, KOU JIANGKUN, ZHOU MINGXING, CHEN YAHUAN, WANG SHAOKE, TAN KEFENG, LU XIULI, LIU YONG, HUANG BAI
• Format: Patent
• Language: Chinese; English
• Published: 25.04.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; FISHING; FORESTRY; HARVESTING; HUMAN NECESSITIES; HUNTING; MOWING; TRAPPING

The utility model belongs to the technical field of agricultural machinery, and particularly relates to an anti-overload clutch device and a harvester with the same. Comprising a spindle, a clutch and an adjusting mechanism, power input of the harvester is transmitted to the output component through the clutch, when the output component is overloaded, power transmission can be cut off through the clutch, and therefore the overload protection effect is achieved. According to the scheme, the clutch adjusts the compression amount of the elastic pressing piece through the axial movement of the adjusting assembly to change the pressure of the driving disc on the driven disc, so that the effect of adjusting the maximum transmission torque is achieved, and the clutch is simple in structure and easy to operate. 本实用新型属于农业机械的技术领域，尤其涉及一种防过载离合装置及具有该装置的收割机。包括：主轴、离合器及调节机构；收割机的动力输入通过离合器传递到输出部件，而当输出部件发生过载时，可通过离合器断开动力传递，从而起到过载保护的效果。本方案中离合器通过调节组件的轴向移动来调节弹性压件的压缩量，来改变主动盘对被动盘的压力，从而实现调节传动最大扭矩的效果，其结构简单，易于操作。