Correction of mesh belt conveyor movement

Question

Accepted Answer

The conveying line body of the mesh belt conveyor can be used to transport various materials in the form of straight lines, curved roads, slopes, etc. according to local conditions. At the same time, the conveying distance is long, the structure is simple and easy to maintain, and the procedure can be carried out very conveniently. Control and automation. The frame device and the tail device of the mesh belt conveyor can also be moved by itself. When the mesh belt conveyor encounters functions such as deviation and straightening, what should we do? When the frame of the mesh belt conveyor is operated by itself, the shifting cylinder starts to contract from the extended state, and the moving head and the moving trolley of the device move forward along the middle track, and each step of moving forward from the sleeve working surface is advanced. It depends on the distance.

With the forward movement of the transfer belt and the moving trolley, when the moving trolley and the transferer head move forward along the middle rail for a cumulative distance of three meters, the shift cylinder is shortened to the shortest; then the shift cylinder is extended, and Taking the mobile trolley and the loader as the fulcrum, the entire tail frame is advanced. When the rack moves forward, the moving cart wheel rotates, and the moving cart and the reloading machine do not move. Move forward up to three meters, each time you advance, you can adjust the rack forward distance according to the use requirements. When the cumulative distance of the self-moving tail frame (relative to the transfer machine) is three kilometers, the frame cannot continue to move forward. At this time, the shifting cylinder is fully extended, and the shifting cylinder completes a transfer machine and a self-moving tail. The alternate push and pull process between the racks.

The mesh belt conveyor does not limit the state of the leveling cylinder and the side shift during the process of shifting the transfer machine (preferably, each cylinder is in a reset state). However, when pushing the tail frame of the machine, the leveling cylinder must be contracted to the shortest state.

When the mesh belt conveyor is conveying materials, when the mesh belt is deflected toward the other side, the corresponding leveling cylinder or the necessary side shifting cylinder may be operated to raise or correct the corresponding side of the rack. Adjust the top wire on the roller until the mesh belt returns to its normal position. After the straightening mesh belt is restored to the normal position. When the machine head of the transfer machine is deflected from the forward direction of the working surface or when the tail of the belt conveyor is deflected from the belt conveyor, the device can be straightened by the device, and the operation procedure is when the machine head and the working surface of the transfer machine are used. When the forward direction is skewed or when the tail of the belt conveyor is deflected from the belt conveyor, it can be straightened by the device. The operation procedure is to operate the flat cylinder to operate the leveling cylinder to raise the frame and leave the slot. Base plate. Operate the side shifting cylinder to move the frame in the required direction. The leveling cylinder and the frame and the cylinder seat are spurred with the ram as the fulcrum, and move along the ram in a predetermined direction. The design of the side shifting cylinder is 170mm, so the rack moves every time. The maximum is 170mm, at which point the ram is biased to one side of the frame. Operate the leveling cylinder to drop the frame onto the bottom plate of the slot and leave the ram away from the bottom plate. Operate the side shifting cylinder to return the ram to the neutral position. Operate the leveling cylinder so that the ram falls on the grooved bottom plate, and raise the frame away from the sump bottom plate, repeating the above-mentioned side-shifting frame operation until the required moving distance is reached. The front and rear ends of the rack can be moved in one direction at the same time, or one end of the rack can be separately moved, and the front and rear ends of the rack can be moved in the opposite direction at the same time.