RU2083099C1 - Feeder - Google Patents

Abstract

FIELD: animal farming, in particular, stalked plant feeders. SUBSTANCE: feeder has telescopic tube with pivotal gate on discharge end, base connected to inlet end of telescopic tube through transmission tip, auger mounted within base and hopper mounted on base. Feeder has adjusting sleeve mounted on base for longitudinal movement on tip and hydraulic cylinder for moving sleeve onto tip and removing from it. Tip has equally spaced through longitudinal slots disposed adjacent to perimeter of inlet part. Tip is provided with spring-loaded trapezium-shaped adjusting plates and spring. Adjusting plates are attached with their large base to inner surface of tip in the proximity of tip perimeter by means of pivot joints. Brackets rigidly fixed at outer side of adjusting plates are inserted through tip slots for engagement with sleeve, which has front part with inner diameter exceeding that of rear part. Tip has restricting ring. When sleeve is in its extreme front position, it cooperates with sleeve. EFFECT: increased efficiency by mechanized labor consuming processes, simplified construction and enhanced reliability in operation. 2 cl, 4 dwg

Description

 The invention relates to the mechanization of labor-intensive processes in animal husbandry, in particular to feeders mainly stalk feed.

 The purpose of the invention is the expansion of technological capabilities.

 Figure 1 schematically shows a feeder; figure 2 mouthpiece with an adjusting sleeve and adjusting plates; in FIG. 3, 4, view along arrow A and B in FIG. 2.

 The feed dispenser contains a telescopic pipe 1 (Fig. 1) with a hinged shutter 2 at the output end, a base 3 of the telescopic pipe 1 with a screw 4 installed in it, connected to the input end of the telescopic pipe 1 by means of a transition mouthpiece 5, and a hopper 6, which is located on the base 3 telescopic pipes 1. The feed dispenser is equipped with an adjusting sleeve 7 mounted on the base 3 of the telescopic pipe 1 with the possibility of longitudinal movement on the mouthpiece 5, and a hydraulic cylinder 8 for moving the sleeve 7 on the mouthpiece 5 and vice versa . The mouthpiece 5 is made with through longitudinal slots 9, which are located at its inlet evenly around the perimeter. The mouthpiece 5 is provided with spring-loaded trapezoidal adjustment plates 10 and a spring 11. The adjustment plates 10 are hinged by 12 with a large base to the inner surface of the mouthpiece 5 evenly around its perimeter. On the outside of the adjustment plates 10, brackets 13 are rigidly fixed, passing through the slots 9 of the mouthpiece 5 and interacting with the sleeve 7, which is made with an inner diameter of the front part, larger than the inner diameter of the rear part. The mouthpiece 5 is made with an external restrictive ring 14, with which the sleeve 7 interacts in the extreme forward position.

 The feed dispenser operates as follows.

 Before distributing the feed, the telescopic tube 1 (Fig. 1) is in the folded position, and the adjusting sleeve 7 and the adjusting plates 10 are in this case set to position 1 (Fig. 2). To distribute the feed to one age and sex group of animals, the auger drive 4 is included, which captures the feed from the hopper 6 and feeds it to the mouthpiece 5. In the process of passing the feed inside the mouthpiece 5, it is formed into a tight tourniquet of constant diameter, which presses on the hinged shutter 2. As a result, telescopic tube 1 extends, moving along the feeding line. After extending the pipe to its full length and filling it with a tourniquet, the auger drive is turned off, the hinged shutter 2 is tilted, and the telescopic tube 1 is folded, moving it to its original position. At the same time, a feed bundle of the same perimeter along the entire length of the feeding line falls into the feeder located under the feeder.

 To distribute the feed to another sex and age group of animals (for example, younger age), under the influence of the hydraulic cylinder 8, the adjusting sleeve 7 is moved along the base 3 and along the mouthpiece 5 from position I to position II (Fig. 2). The sleeve 7 act on the brackets 13 and recessed them into the through longitudinal slots 9 of the mouthpiece 5, thereby setting the adjustment plates 10 from position I to position II (figure 2).

 The issuance of feed is carried out similarly.

 However, in the process of passing the feed inside the adjusting plates 10, a bundle of feed of a smaller diameter is formed, which corresponds to the younger sex-age group of animals.

Claims (2)

 1. A feed dispenser comprising a telescopic pipe with a hinged flap at the output end, a base of the telescopic pipe with a screw installed therein, connected to the input end of the telescopic pipe by means of a transitional mouthpiece, and a hopper located on the base of the telescopic pipe, characterized in that it is equipped with an adjusting sleeve mounted on the base of a telescopic pipe with the possibility of longitudinal movement on the mouthpiece, and a hydraulic cylinder for moving the sleeve on the mouthpiece and back, and the mouthpiece is flax with through longitudinal slots located at its inlet evenly around the perimeter, and the mouthpiece is equipped with spring-loaded trapezoidal adjustment plates attached pivotally by large bases to the inner surface of the mouthpiece evenly along its perimeter and having brackets passing from the outside through the mouth and interacting sleeve, and the sleeve is made with an inner diameter of the front part, larger than the inner diameter of the rear part.  2. The feed dispenser according to claim 1, characterized in that the mouthpiece is made with an external restrictive ring, with which the sleeve interacts in the extreme forward position.

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