The invention relates to a dedicated magnetic grab bucket for steel type objects. The dedicated magnetic grab bucket for the steel type objects comprises a bucket body, an electromagnet device and a protective cover. The electromagnet device is arranged on the back portion of the bucket body. The electromagnet device comprises two magnetic branch chains and a solenoid. The magnetic branch chains are arranged on the back portion of the bucket body. Each magnetic branch chain comprises a mandrel, a rubber separating block, a magnetic absorbing block and a limiting bolt, wherein the bottom end of the mandrel is provided with a D-shaped shaft, the middle of the rubber separating block is provided with a second D-shaped hole, the two ends of the rubber separating block are arranged on the back portion of the bucket body through screws, the middle of the magnetic absorbing block is provided with a third D-shaped hole, and the limiting bolt is arranged on an inner threaded hole of the D-shaped shaft of the mandrel in the axial direction. The solenoid is sequentially wound on the two mandrels of the two magnetic branch chains in a spiral mode. The protective cover is arranged on the outer side of the electromagnet device, and is welded to the side wall of the bucket body. According to the dedicated magnetic grab bucket for the steel type objects, when the steel type objects are grabbed, the space of the inner portion of the bucket can be fully utilized, the grabbing amount is large at one time, the working intensity is low, and the working efficiency is high.
Dedicated magnetic grab bucket for steel type objects
2015-09-23
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |