Anti-locking mechanism of spherical compressor rotor

An anti-locking mechanism of a spherical compressor rotor, characterized in that a cylinder block (9) is fixedly connected between a cylinder (8) and a main shaft support (7), and a cylinder block spherical surface (903), a cylinder lower spherical surface (802) and a turntable spherical surface have a same spherical center;

• a spherical diameter of the cylinder block spherical surface (903) is greater than that of the cylinder lower spherical surface (802), and a spherical rotating body space surrounding a turntable shaft (203) is formed between the cylinder (8) and the cylinder block (9);
• the turntable shaft (203) penetrates through a cylinder shaft hole (801) and a cylinder block shaft hole (901), and the end part of the turntable shaft (203) is inserted into an eccentric shaft hole (401) of a main shaft (4);
• a pin boss (26) is fixed on the turntable shaft (203) and rotates in the spherical rotating body space along with the turntable shaft (203), guide pins (27) are fixedly arranged on the pin boss (26), and an extension portion of each of the guide pins (27) is movably connected with a guide sleeve (28);
• a concave slideway (902) is arranged on the cylinder block spherical surface (903) or the cylinder lower spherical surface (802), and is distributed along a sliding track of the guide sleeve (28) on the corresponding cylinder block spherical surface (903) or the cylinder lower spherical surface (802) in a rotation process of a turntable (2);
• and the guide sleeve (28) is located in the concave slideway (902), and a cross sectional shape of the concave slideway (902) is matched with a shape of the guide sleeve (28).