RU1837755C - Distributing device - Google Patents

Abstract

 Numbers of feed and spreading litter. SUMMARY OF THE INVENTION: A thrower is installed in the device at the exit of the unloading conveyor with the possibility of fixed movement in a vertical plane. The thrower is connected by a belt drive to the drive shaft of the unloading conveyor. The device for turning the thrower is made in the form of a rod and pivotally mounted on its free end of the fork, which is movably connected to the sides of the thrower. The stem is coupled to a latch which is spring loaded relative to the frame. The material is guided by a shutter to the thrower drum. The spreading range is controlled by the position of the shutter and the thrower. 2 C.p. f-ls, 5 ill.

Description

bunker 2 with feed conveyor 3, dosing mechanism 4 and unloading conveyor 5. At the exit of unloading

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a conveyor 5 has a thrower 6 mounted with the possibility of a fixed angular movement in a vertical plane. In the side wall of the chamber 7, from the side of the thrower 6, an unloading window 8 is made with a pivotally mounted shutter 9 provided with an adjusting screw 10.

The thrower 6 is a drum 11 with blades 12, the shaft of which is mounted in the bearings 13 and connected by a belt drive 14 to the drive shaft 15 of the unloading conveyor 5. The thrower 6 is mounted on the sidewalls 16 located at its ends and installed in the bearings 17 of the drive shaft 15 of the unloading conveyor 5. The thrower is equipped with a pivoting device made in the form of an articulated fork 18, one end movably connected to both sidewalls 16 of the thrower 6, the other end with a sliding rod 19, sliding in the guide 20, is rigidly fixed oh by brackets 21 to the frame

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devices (not shown in the drawings). Moreover, the latch 22 with the control lever 23 is movably mounted and spring-loaded on the guide body 20, which interacts with the corresponding fixing hole 5 of the rod 19. For connecting and disconnecting the belt drive 14 of the metatel 6 to the drive shaft 15, the latter is equipped with a switching sleeve 25. The plug is connected respectively, with sidewalls 16 meta-10 bodies 6 and rod 19 by means of articulated joints 26, 27.

The operation of the device is as follows.

In order to spread the litter, the feed 15 hopper 2 is loaded with litter material and transported to the spreading site. Before spreading the litter, the thrower 6 and the shutter 9 are manually set to the desired working position 20 and fixed using the latch 22 and, respectively. screw 1.0, and also include a clutch 25, ensuring the transmission of the belt 14 from the shaft 15 to the drive of the cylindrical drum 11 of the metatel 6.25

Thus, the thrower b occupies the position shown in Fig.Z. Then, the corresponding transmission and tractor power take-off shaft to the drive of the conveyors and the working bodies of the spreader - 30 l. During the movement of the machine with the spreader, the feed conveyor 3 moves the bedding material to the metering mechanism 4, which dumps the material onto the unloading conveyor belt 35. Further, the material directed by the shutter 9 onto the cylindrical drum 11 of the thrower 6 is discarded by it at a certain angle ". resulting in a spread of 40 material. The spreading distance is controlled by changing the flight path of the bedding material by the installation. At different positions of the shutter 9 and the thrower 6. The position 45 of the shutter 9 and the thrower 6 when spreading the bedding material is shown in Fig. 4.

For the distribution of feed loading boom. spreader core 2 is loaded with feed 50 and transported to a dispensing location. Before starting the distribution of feed, the thrower 6 is set to its lowest position using the control lever 23 and is fixed by a spring-loaded lock 55 22 by interaction with the locking hole of the rod 19 with the preliminary disconnection of the clutch drive 25 of the thrower. The valve 9 is installed in the upper vertical position, fully open

the discharge window 8, and is fixed on the hopper 2 of the distributor. The corresponding transmission and tractor power take-off shaft to the drive of the conveyors and the spreader operating gears are engaged. During the movement of the unit with the distributor, the feed conveyor 3 moves the feed to the metering mechanism 4, which feeds it to the discharge conveyor 5, which dumps the feed into the feeders. The position of the shutter 9 and metatel 6 when distributing feed is shown in figure 4.

Installing a thrower with the ability to change its angular position provides separate distribution of both feed and bedding by simpler technical means, such as using a drum drive and a mechanical lock and damper to direct the flow of material compared to a device adopted as a prototype and equipped with a complex hydraulic control system for the damper discharge window and visor. In addition, the lack of hydraulic actuators in the device makes it easier to operate, especially in winter.

The proposed spreader makes it possible to ensure uniform and productive distribution of feed and spreading of bedding material without the cost of manual labor. A rational distribution of the mass of bedding material along the length of the animal stalls is achieved. The universalization of the litter spreader in connection with its use as a feed distributor increases the annual load of the machine. It is a small-sized machine aggregated with a T-25A tractor and an energy module MES-0.6. Farmer for small cattle farms, the spreader can work B narrow fodder and manure driveways of livestock buildings.

Claims (3)

1. A dispensing device comprising a hopper mounted on a vehicle frame, a communicating chamber with an unloading conveyor having a driving and driven shafts located at the conveyor outlet and having side thrower, provided with a visor rotatable in a vertical plane, characterized in that, for the purpose of simplification of the design, as well as operation, the thrower through the sidewalls is mounted on the drive shaft of the conveyor with the possibility of fixed movement in a vertical plane, associated with a belt It is equipped with a turning device made in the form of a rod mounted with the possibility of reverse-step movement along a guide, the body of which is fixed on the frame, and pivotally mounted on a free shaft of the fork rod, each end of which is pivotally connected to the corresponding side of the thrower while the device for turning the thrower is equipped with 4 positional ixator, which is connected by a rod. 2. The device according to claim 1, with the proviso that the latch is pivotally mounted on the guide body and spring-loaded relative to the frame. 3. The device according to claims 1 and 2, with the proviso that the rod is made with a set of fixing holes for interacting with the lock. eighteen L nineteen 4 Figure 1 ft11FiZ .Z / j FIG. 4