NOTICE:
Mucking Machine shovel digging and loading and unloading material operations are realized through the movement of its working device. The working device of the Mucking Machine consists of bucket arm linkage rocker arm and bucket oil arm cylinder. The whole working device is hinged on the frame. The bucket is articulated with the bucket cylinder through the connecting rod and rocker arm for loading and unloading materials.
The movable arm is articulated with the frame and the movable arm cylinder to raise and lower the bucket. The bucket is turned over and the boom is lifted and lowered hydraulically.
When the Rock Mucking Loader is working, the working device should be able to ensure that: when the bucket cylinder is locked, and the arm cylinder is raised or lowered, the linkage mechanism makes the bucket move up and down flat or close to flat, so as to avoid the bucket tilting and spreading materials; when the arm is in any position, and the bucket is rotating around the hinge point of the arm for unloading, the bucket tilts at an angle of not less than 45 °, and the bucket can be leveled off automatically when the arm is lowered after unloading.Comprehensive domestic and foreign Rock Mucking Loader working device structure form, there are mainly seven types, that is, according to the linkage mechanism of the number of different components, is divided into three-pole type, four-pole type, five-pole type, six-pole type and eight-pole type, etc.; according to the input and output rods of the steering of the same whether or not it is divided into the positive and negative rotation linkage mechanism, and so on.
Bucket structure of Tunnel Mucking Machine for earthmoving project, its bucket body is often made of low-carbon, wear-resistant, high-strength steel plate welding, the cutting edge is made of wear-resistant medium manganese alloy steel, the side cutting edge and reinforced angle plate are made of high-strength wear-resistant steel material.
Bucket tooth structure is divided into two types: integral type and split type, small and medium-sized Mucking Machine mostly use integral type, while large Mucking Machines often use split type due to poor operating conditions and serious wear of bucket teeth. Split bucket teeth are divided into two parts: basic teeth 2 and tip 1, and only the tip needs to be replaced after wear.
