Air-cooled engine unit with broken belt protection function

Abstract

The invention discloses an air-cooled engine unit with a broken belt protection function. The air-cooled engine unit comprises a base, a first air-cooled engine is arranged on one side of the upper end of the base, a second air-cooled engine is arranged on the other side of the upper end of the base, and the first air-cooled engine and the second air-cooled engine are connected through a conveyingbelt; a first shell is arranged on the side, close to the first air-cooled engine, of the second air-cooled engine and located in the middle of the conveying belt, a pressure sensor is arranged in the middle in the first shell, a first spring is arranged at the upper end of the pressure sensor and located in the first shell, and a second spring is arranged at the lower end of the pressure sensorand located in the first shell; and a first supporting frame is arranged at the end, away from the pressure sensor, of the first spring, the upper end of the first supporting frame penetrates throughthe upper end of the first shell, and a second supporting frame is arranged at the end, away from the pressure sensor, of the second spring. The air-cooled engine unit has the beneficial effects thatthrough the arrangement of the pressure sensor and a belt breakage protection device, the conveying belt of the engine unit is protected, and the intelligent degree is high.

Description

technical field [0001] The invention relates to the technical field of engines, in particular to an air-cooled engine set with a broken belt protection function. Background technique [0002] At present, an air-cooled engine is an engine that uses air as a cooling medium. It casts some cooling fins on the outer wall of the cylinder and the cylinder head, and uses a cooling fan to blow air over the surface of the cooling fins at high speed to take away the heat from the engine and cool the engine. During the working process of the air-cooled engine, due to long-term Fatigue damage makes the belt between the air-cooled engine units damaged, and the belt is easy to break. The broken belt will cause objects on the belt surface to fly out, causing damage to the surrounding staff, and easily causing unnecessary losses. [0003] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Contents of the invention [0004] Aiming at the p...

AI Technical Summary

Problems solved by technology

It casts some cooling fins on the outer wall of the cylinder and the cylinder head, and uses a cooling fan to blow the air across the surface of the cooling fins at high speed, taking away the heat from the engine and cooling the engine. During the working process of the air-cooled engine, due to long-term Fatigue damage damages the belt between the air-cooled engine units, and the belt is easy to break. The broken belt will cause objects on the belt surface to fly out and cause damage to the surrounding staff, which is likely to cause unnecessary losses

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