Self-propelled bucket auger truck P6-UPS-6

Consists of bucket Elevator with rowing up augers, rotary lifting and discharge belt conveyor, wheeled trolley, hydraulic equipment, electrical equipment. The main production processes of the truck can be carried out in automatic mode. One of the main advantages of bucket truck, SN-6, is that its management is performed remotely from the portable remote control by one person. The drive of the working bodies and the movement of the truck are made from five motors and two cylinders. The description of the component parts of self-propelled bucket auger loader P6-UPS-6: 1. Bucket Elevator with rowing up screws. The Elevator is the intake mechanism of the loader. The working body of the Elevator (Pelton chain with nine buckets) passes around the drive sprocket, idler and two deflecting rollers and is driven by motor through V-belt and chain transmission. Pelton chain is stretched by two bolts. Working branch screener circuit relies on a wooden supporting laths and slides on him. For agitating riot Elevator is equipped with two rowing up screws, which are mounted on brackets lower deflecting the shaft and enclosed in a casing. All nodes of the Elevator is installed on the bearing welded frame, which by means of two hinges is based on the bogie frame. Lifting and lowering of the Elevator are produced by a hydraulic cylinder of the lifting mechanism. The lower position of the Elevator is limited to two stubborn bolts. During long distance transport Elevator is supported by two stubborn bolts. 2. Swivel lifting and discharge belt conveyor. The material is shipped swivel belt conveyor consists of frame, belt drive pulley with the drive, the tension of the drum support rollers, hopper, apron, as well as mechanisms for lifting and turning. Welded frame of the conveyor by means of hollow trunnions mounted on a wheel mounted on the frame of the truck, and supported by the lifting mechanism. The upper part of the frame has a u-shape, formed by the supporting boards and sloping walls. Working branch of the tape rests and slides on the support boards and rollers. Outside the branch is supported by supporting rollers. To increase the adherence of the transported material with tape on the front side mounted vertical scrapers. Drive pulley installed in the rear part of the conveyor under the admissions funnel. The drive drum is effected by an electric motor through V-belt and chain transmission. The tension drum is installed in the head end of the conveyor axis. Belt tension is governed by two bolts. The lifting mechanism of the conveyor, which represents a screw Jack, allows you to manually change the inclination of the conveyor. The rotation of the conveyor is a mechanism that consists of a toothed rack, which is connected to a piston rod of the hydraulic cylinder, and a cylindrical gear. 3. Wheeled trolley. The carriage consists of a frame, driving wheels, two driving gears with electric motors and piano wheels. To tow the forklift truck is equipped with a drawbar. Bogie frame is a welded construction, which includes all the mechanisms of the loader. Wheels through chain drives separately provided from the motor through worm gears. Piano wheels are equipped with latches that provide, if necessary (for example, when entering my stairs in the back of the car or train platform) rectilinear motion. 4. The hydraulic system. Hydraulic equipment is intended for operation of the lifting mechanism of the Elevator and rotation of the conveyor. It includes a gear pump NSCH-10TH left rotation, driven by a motor through a single-stage cylindrical gear with gear ratio oil tank capacity of 8 liters, two hydraulic cylinder and hose system high and low pressure. The operation of the cylinders is carried out by using spools reversing with electric control, which allows lifting and lowering of the Elevator and turn conveyor in both directions with remote control.In the connection fitting hose cylinder set retarding valves to limit the speed of descent of the Elevator and rotation of the conveyor. The safety valve is designed to limit the maximum pressure. Adjusted to 50 kgf/cm2. 5. The electrical equipment. Forklift SN-6 is equipped with five drive motors three-phase AC series 4A, Cabinet equipment, remote control, reversing valve with electric control, lighting and signal. All external connections and connections made cable brand CSTT 3x4x1x2,5 and by means of couplings type MP-2. The loader is connected to the three-phase AC current with earthed neutral. Mains voltage 380 V, frequency 50 Hz. Grounding the chassis of the machine and the remote control is zero residential current-carrying cable. For