摘要:
A drive for conveyor belts, of the type that comprises, associated with a travel frame (11) for a conveyor belt (12) with at least one transport chain (24), transport elements (13) for the belt (12) and a device (14) for recovering any elongation of the belt (12). The belt elongation recovery device (14) is constituted by a supporting element (19) for the transport element (13), which floats adjacent to the belt (12) and is coupled to a box-like body (20) for containing the drive (10) by way of at least one sliding guide (21) and by way of an elastic tension-preventing member (22) for the belt (12).
摘要:
A link (10) of a side chain for conveyor belts, particularly for food, of the type comprising a substantially V-shaped body (11), the rear portion (15) of which has, on each end part (13, 14), a hole (21, 22) for the insertion of an end portion (18a) of a rod-like element (19a); the outer rear end part (13) has a lateral tab (23) that is contoured to mesh with a wheel or belt provided with teeth (24) of associated driving means. The lateral tab (23) is formed so as to be crossed by the axis of the holes (25) for the rod-like element (19a).
摘要:
A flexible chain conveyor (10), comprising at least one mutually parallel chain (12) having links whereon rod-like elements (13) are fixed transversely; the links (15) that constitute the at least one chain (12) being inclined by a preset angle with respect to an imaginary plane which is perpendicular to the advancement plane of the conveyor.
摘要:
A device (10, 110) for transmitting motion for conveyor belts, comprising a driving shaft (11, 111) and a driven gear or toothed belt (12), engaged with a chain (13) for moving a conveyor belt (14), a torque limiter (15) being interposed between the driving shaft (11) and the gear (12).
摘要:
A drive for conveyor belts, of the type that comprises, associated with a travel frame (11) for a conveyor belt (12, 112, 212, 312, 412) with at least one transport chain (24, 424), transport elements (13) for the belt (12, 112, 212, 312, 412) and a device (14) for recovering any elongation of the belt (12, 112, 212, 312, 412). The belt elongation recovery device (14) is constituted by a supporting element (19, 419) for the transport element (13), which floats adjacent to the belt (12, 112, 212, 312, 412) and is coupled to a box-like body (20, 420) for containing the drive (10, 110, 210, 310, 410, 510, 610) by way of at least one sliding guide (21, 421) and by way of an elastic tension-preventing member (22, 422) for the belt (12, 112, 212, 312, 412).
摘要:
A link (10) of a lateral chain for conveyor belts, particularly for food, of the type comprising a substantially U-shaped body (11) in which the front portion (12) is shaped so as to be inserted between the two facing end parts (13, 14) of the rear portion (15) of a facing identical link (10a); the front portion has two longitudinally extending symmetrical slots (16, 17) for the passage and traverse of an end portion (18) of a rod-like element (19) of a conveyor belt (20); the rear portion (15) has, on its end parts (13, 14), a hole (21, 22) for the insertion of an end portion (18a) of an additional rod-like element (19a); the outer rear end part (14) has a lateral tab (23) which is contoured to mesh with a toothed wheel, or belt (24), of associated means of entrainment, and has a lower tipping-preventing side wall (25); the link (10) is constituted by two parts (27, 28) which are mutually joined with reversible fixing means, - a first part (27), which comprises the substantially U-shaped body (11), - and a second part (28), which comprises the lateral tab (23) and the lower tipping-preventing side wall (25).
摘要:
A device (10, 110) for transmitting motion for conveyor belts, comprising a driving shaft (11, 111) and a driven gear or toothed belt (12), engaged with a chain (13) for moving a conveyor belt (14), a torque limiter (15) being interposed between the driving shaft (11) and the gear (12).