Patent ID: 8267753
Filing Date: 2012-09-18
Classification: B24C

Abstract:
1. A spinner wheel housing comprising an outer housing having at least one cover element, at least one bottom support element, two front wall elements and two trapezoidal side wall elements, which are arranged at a distance from each other and encompassed by said front wall elements; wherein at least one of the side wall elements includes a recess for receiving a guiding sleeve, with at least one liner insert that can be inserted in the outer housing, with said liner insert comprising at least one liner cover element, two liner side elements and two liner front wall elements, which are arranged at a distance from each other and encompassed by said front wall elements; the improvement wherein a guiding sleeve cover is pressed against one of the side wall elements by means of at least three clamping claw devices that are attached to said at least one side wall element next to the recess for receiving the guiding sleeve, and a bottom support element which is connected to a base support element by means of several clamping claw devices, whereby said base support element is adapted to be attached to a blast cabinet or to a foundation; and wherein each of the clamping claw devices is fastened by a bolt and a nut, whereby a bolt head of said bolt is inserted into a T-groove that is opened at least on one side and is located at at least one of the side wall element, the guiding sleeve cover, the bottom support element and at the base support element.