Protective device for a transmission shaft and protection arrangement with drive shaft and a protection device of this type

摘要

Protection device for a transmission shaft (3), the protection device having the following: a fastening element (6), which is designed in such a way that it can be placed around a journal of the tree (2) protruding from a housing (1) and which can be fixed to the housing (1), a tubular protective cover (7), which extends along a longitudinal axis (L) and which is designed in such a way that it can be placed around a transmission shaft (3) connected to the shaft journal (2), and at least one locking device (24, 25) for fixing the protection cap (7) to the fastening element (6), characterized in that the cap (7) has at least one connection point (9, 10) extending in the longitudinal direction (L), in which the protective cover (7) is divided and can be opened, because at least one of the junction points (9, 10) presents a closing mechanism (15, 16, 18), with which the protective cap (7) for the closure, in that the closing mechanism has shape drag elements (15, 16), in particular eyes and / or hooks, in each case on longitudinal edges to be connected (13, 14). ) of the respective connection site (9, 10), which are designed so as to fit one another, and because the shape driving elements (15, 16) in the connected state of the protective cover (7) are aligned with each other and form a connecting channel (17), a connecting bar (18) being inserted through the connecting channel (17).