安全离合器是水稻插秧机的关键部件，位于行走箱与工作箱之间，起着传递动力和保护栽植臂的作用。作业中，当栽植臂夹取秧苗及栽苗时受到的阻力过大或遇障碍时，安全离合器就会自动分离，从而保护栽植臂不受损坏。目前国内生产的插秧机采用的安全离合器均裸露在外，虽然在... Safety clutch is a key component of rice transplanter, located between the walking box and the work box, which plays a role in transmitting power and protecting the planting arm. During operation, the safety clutch will be automatically separated when the planting arm grips the seedling and the planted seedlings, and the protective clutch will be automatically separated to protect the planting arm from being damaged. At present, the domestic production of transplanter safety clutch are exposed, although in ...