Tractor clutch capable of reducing abrasion through cooling structure

The invention relates to a clutch, in particular to a tractor clutch capable of reducing abrasion through a cooling structure. The clutch comprises a clutch body, the clutch body comprises a protective cover, a pressure plate and a clutch plate are arranged in the protective cover, an output shaft is slidably connected in the clutch plate, a heat dissipation cavity is formed in the clutch plate, a flowing cavity used for storing liquid is formed in the protective cover, and a notch is formed in the inner wall of the protective cover. According to the tractor clutch capable of slowing down abrasion through the cooling structure, cooling liquid is stored in the heat dissipation cavity and the flowing cavity, the cooling liquid is driven to flow through the rotation characteristic of the heat dissipation cavity, and when the rotation speed of the heat dissipation cavity is smaller than that of the flywheel, the driving piece drives the spoilers to rotate, so that the fluidity of external gas is accelerated, and