Connection arrangement of two bodies with a removable clamp

Connection arrangement comprising at least two bodies of components of a movement mechanical automation group for transmitting, transforming or driving linear or rotary movements, to be connected to each other, and a constraining group for constraining said at least two bodies to each other in a removable manner, wherein each of said-two bodies comprises:

• a face that, when said two bodies are in a connection configuration to each other, faces the corresponding face of the other one of said two bodies and that has two opposite perimeter portions,
• two sides that extend from said opposite perimeter portions, and
• a pair of recesses each of which is defined along a respective said side and has a first flank and a second flank that are angled to each other and diverge outwards, wherein, when said two bodies are in the connection configuration with each other, each recess of one of said two bodies defines, with a corresponding recess of the other one of said two bodies, a respective coupling seat with said constraining group, and
• said constraining group comprises:
• at least one pair of locking clamps, each of which is at least partially insertable into a respective said coupling seat and has a pair of first resting surfaces that, when said two bodies are in the connection configuration with each other, are in contact with said first flanks of the recesses defining said respective coupling seat, and a pair of second resting surfaces that, when said two bodies are in the connection configuration to each other, are in contact with said second flanks of said recesses defining the respective said coupling seat, spacing from each other said mutually facing faces of said two bodies by a non-null distance along a direction orthogonal to a lying plane (Pa, Pb) defined by each of said faces so that said faces do not have portions in mutual contact with each other, and
• at least one connection member for the removable connection of said locking clamps to each other, wherein each of the at least one pair of locking clamps has at least one hole in each locking clamp to which the at least one connection member is engaged,
• wherein said connection member is housed with clearance in a corresponding containing seat defined by at least one groove obtained in at least one of said two bodies and that passes between the respective said two opposite perimeter portions, such that when the connection member is housed within the groove, it extends from one opposite perimeter portion to the other, and connects the pair of locking clamps to each other, and
• wherein each of said two bodies comprises at least one said groove, wherein said at least one groove is open at said face of the corresponding body, and wherein, when said two bodies are in the connection configuration to each other, said at least one groove of one of said two bodies faces the at least one groove of the other one of said two bodies so as to define said containment seat and receive the at least one connection member therein.