SPRING AND SPRING-LOADED LOCKING MECHANISM FOR FIXING THE ASSEMBLY OF EARTHMOVING EQUIPMENT Russian patent published in 2022 - IPC E02F9/28 F16F1/00 

FIELD: mechanical engineering.

SUBSTANCE: group of inventions relates to fixing mechanisms used in the assemblies of earthmoving equipment. The spring-loaded locking mechanism for the fixing of the earthmoving equipment assembly contains: a section for receiving the fastening element, forming the first maximum external size, a section for receiving the fastening element, also forming a cutout for receiving the fastening element, which partially extends through the section for receiving the fastening element, forming the first side wall, the second side wall and the gripping surface connecting the first side wall with the second side wall; the drive section forming the second maximum external size; and the first patch located outside the receiving section of the fastening element, next to the first side wall or the second side wall. Moreover, the receiving section of the fastening element contains: a cylindrical receiving section of the fastening element, including an external cylindrical surface forming a radial direction, a circumferential direction, the axis of the cylinder and the first maximum external size, which is the diameter of the external cylindrical surface. In this case, the first patch is located on the outer cylindrical surface and is aligned in a circle with the first side wall.

EFFECT: reduction of effort during assembly, protection of the spring from dirt and garbage.

9 cl, 22 dwg