RU1821107C - Feed mixer-distributor - Google Patents

Abstract

Usage: in agricultural engineering, in particular in feed distributors. SUMMARY OF THE INVENTION: The dispenser-mixer comprises a trolley 1. On the frame 2 of which, by means of springs, a container 3 is installed with a system of blocks fixed on the outer surface of the bottom with a flexible rod 16. The one end of the latter is attached to the trolley 1 and the other is equipped with cargo 17 placed in the glass. The dispenser also has mixing and unloading working bodies. A gear wheel with a pointer arrow and a guide with a measuring scale is attached to the cup 18, and gears of the rack 27 interacting with the gear wheel 22 are attached to the load. 22 ill.

Description

 pt / ej, The invention relates to agriculture, in particular to feed distributors-mixers used in livestock farms and complexes.

An object of the invention is to increase the accuracy of weighing.

Figure 1 schematically shows a feed dispenser-mixer,. Side view; in FIG. 2

- view A in figure 1.

The feed dispenser-mixer contains a trolley 1, on the frame 2 of which a container 3 is installed by means of springs.

.Inner tanks 3 are placed mixing 4 and unloading 5 working bodies, made in the form of screws. On the side of the tank 3 there is an unloading window 6 with a shutter 7 and an unloading conveyor 8. The shutter 7 is moved by means of a hydraulic cylinder 9 from the general hydraulic system of the tractor. ..

. On the outer surface of the bottom of the tank 3, a system of blocks 10 and 11 is fixed. The blocks 10 and 11 are fixed to the bottom of the tank 3 by means of brackets 12 and 13 respectively on the axes 14 and 15. A flexible bar 16 is stored through the system of blocks 10 and 11, one end of which attached to the trolley 1, and its other end is provided with a load 17. Cargo

 17 is placed in a glass 18, which is fixed to the trolley 1 by means of an arm 19.

A gear wheel 22 with an index arrow 23 is fixed to the cup 18 on the rack 20 on the axis 21. A guide 24 with a measuring scale 25 is also rigidly fixed to the cup 18.

To the load 17, by means of a finger 26, a rack gear 27 is rigidly fixed, which moves in the guide 24. A longitudinal groove 28 is made in the cup 18 through which a finger 26 of the fastening of the gear rack 27 passes to the load 17. A through hole 29 is made in the lower part of the rail 24 the passage of the rail 27 when moving down ..

The drive of the working parts of the distributor-mixer of feeds is carried out from the tractor power take-off shaft through the cardan drive 30, the intermediate shaft 31 and the sprockets 32 with chain gears 33. The unloading conveyor 8 is driven through an additional intermediate shaft (not shown) from the general kinematic circuit of the distributor - feed mixer.

The feed distributor-mixer operates as follows.

When the feed is loaded into the tank 3, the springs bend and the tank 3 together with the system of blocks 10 and 11 moves down. At the same time, the load moves down and

17 in a glass 18. Toothed rack 27, rigid

 attached to cargo 17 by

finger 26 also moves downward and in conjunction with the gear wheel 22 rotates it on the axis 21. The pointer arrow 23 is deflected and the feed mass in the tank 3 is determined on the measuring scale 25.

Further, when the distributor-mixer moves along the feeders in the livestock building, the tractor power take-off shaft is switched on, the feed is mixed and unloaded into the feeders.

Operating conditions proposed

The dispenser / mixer is greatly simplified since there is no need for loaded crossings to weigh the feed before dispensing. At the same time, non-production costs associated with

with such transfers.

The overall cost-effectiveness of using a dispenser-mixer is also increased, since the amount of feed required for a given dispensing cycle is loaded. This makes it possible to produce normalized feeding of animals, save feed and helps to increase the productivity of animals.

Proposed mixer dispenser

provides high accuracy of weighing feed directly upon loading for feed in a wide range of changes in their bulk density. This ensures its effective use and expands the technological possibilities of application at various livestock farms and complexes for feeding animals with various types of feed.

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Claims (1)

The claims A feed dispenser-mixer comprising a trolley, on the frame of which a hopper with an unloading and mixing working bodies, mounted on the frame and connected to the hopper, a device for weighing the feed loaded into the hopper, made in the form of a bottom mounted on the outer surface the bunker of the system of blocks having a flexible rod stored in them, one end of which is connected to the trolley and the other end is equipped with a counterweight mounted with the possibility of reciprocating movement relative to the guide cup fixed to the trolley frame connected to the measuring a scale, an arrow pointing to move relative to said scale. characterized in that, in order to increase the accuracy of weighing, the measuring device is equipped with a gear rack a rider, while the index arrow is fixed to a gear wheel connected to the cup, the gear rack is connected to the load, and the measuring scale is connected to the cup by means of a guide 5 for moving said gear rack. M4