SU574197A1

SU574197A1 - Small cattle skinning arrangement

Info

Publication number: SU574197A1
Application number: SU7402078613A
Authority: SU
Inventors: Алексей Устинович Дохно; Евгений Моисеевич Почепский; Галина Федоровна Минеева; Виктор Николаевич Старков
Priority date: 1974-11-22
Filing date: 1974-11-22
Publication date: 1977-09-30

Description

Изобретение относитс к м сной промышленности , а именно к устройствам дл съемки шкур.The invention relates to the meat industry, namely to devices for capturing hides.

Известны устройства дл механизации процесса съемки шкур, в частности с туш мелкого рогатого скота, как периодического, так и непрерывного действи .Devices are known for mechanizing the process of capturing hides, in particular from small ruminant carcasses, both batch and continuous.

Во всех этих конструкци х рабочий захватывает цепью забелованную часть шкуры и второй конец цепи набрасывает на пальцы движуш;егос органа устройств. Сн тие цепи со шкуры после съемки ее также производитс вручную.In all these constructions, the worker grasps the whitened part of the skin with a chain and the second end of the chain throws the fingers on the fingers of his organ. The chain is also removed from the skin after shooting.

Наиболее близким -к предлагаемому вл етс устройство дл механической съемки шкур с убитого мелкого рогатого скота, состо щее из расположенного на каркасе цепного конвейера с йаправл юш;Ими шинами и закрепленных на конвейере зажимов дл шкур.The closest to the present invention is a device for mechanically shooting skins from slaughtered small ruminants, consisting of a chain conveyor on a frame with a ypravl, their tires and clips attached to the conveyor on skins.

Целью изобретени вл етс повышение надежности в работе, улучшение качества съемки шкур и более полна механизаци процесса .The aim of the invention is to improve the reliability of work, improve the quality of shooting skins and more complete mechanization of the process.

Это достигаетс тем, что зажимы укреплены на конвейере посредством поперечных планок с возможностью поворота вокруг своей оси, при этом цепь конвейера снабжена упорами , а каркас - конечными выключател ми, служащими дл взаимодействи с упорами.This is achieved by the fact that the clamps are fixed on the conveyor by means of transverse strips can be rotated around its axis, while the conveyor chain is provided with stops, and the frame - with limit switches serving to interact with the stops.

На фиг. 1 изображено предлагаемое устройство , вид сбоку; на фиг. 2-то же, вид спереди; на фиг. 3 показана поперечна планка с зал имами, план.FIG. 1 shows the proposed device, side view; in fig. 2 is the same front view; in fig. 3 shows a transverse plank with halls, plan.

Устройство дл съемки шкур с мелкого рогатого скота содержит сварный каркас 1, на котором смонтирован цепной конвейер, состоЯШ .ИЙ из двух бесконечных цепей 2, получаюш ,их движение от привода 3. На цеп х жестко закреплены две поперечные планки 4 с зажимами 5. Зажимы представл ют собой два двуплечих рычага, оси поворота которых закреплены шарнирно на поперечной планке 4. Передние концы рычагов выполнены в виде вилок , вход щих одна в другую, в реззльтатеThe device for shooting skins from small cattle contains a welded frame 1, on which a chain conveyor is mounted, consisting of two endless chains 2, receiving, their movement from the drive 3. On the chains two transverse strips 4 are rigidly fixed with clips 5. Clamps they are two double-arm levers, the pivot axes of which are fixed pivotally on the transverse bar 4. The front ends of the levers are made in the form of forks, one inside the other, as a result

чего производитс зажим шкуры. Задние концы рычагов контактируют снаправл ющими шинами 6, закрепленными на каркасе. Поворот залшмов осуществл етс при их взаимодействии с направл ющими шинами 6.what is being clamped hides. The rear ends of the arms are in contact with guide tires 6 fixed to the frame. The turn of the tails is carried out when they interact with the guide tires 6.

Claims

The device is installed adjacent to an overhead conveyor 7, on which are suspended a l: animal animals at a distance that ensures the capture of the whitened part of the skin. A stop 9 is mounted on the first roller 8 of the conveyor suspensions 7, and two stops 10 are placed on the conveyor chain of the device for skinning. The stops affect the limit switches II and 12 located respectively on the metal structure of the conveyor 7 and the frame I of the device. The operation of the device is carried out as follows. The first pair of clamps is fixed with the end switch 11 in the rest position. At the same time, the clips 5 are divorced with the help of guide tires 6 and the skinned part of the skin freely occupies a position between them. After the skin has taken a position between the halls, the stop 9 of the first roller presses the limit switch I, thereby turning on the drive of the device. The chains move the transversal bar downwards, while the clamps come together under the influence of the naravlai women, seize the whitened part of the skin and remove the whole skin. The removal of the skin is carried out on the back of the machine after the clamps have been pulled out by the guide tires. At this time, the second stop 10 presses the limit switch 12, thereby stopping the drive of the device, the second pair of clamps takes up the initial position. At the next carcass approach, the cycle repeats. Due to the fact that the speed of movement of the conveyor 7 (for example, 5 m / min) is less than the speed of movement of the clips 5 (for example, 22 m / min), the installation of the clips to the initial position is faster than the approach of the next carcass. The difference in speeds allows skinning, without stopping the main conveyor. Claims An apparatus for capturing cheekbones from small ruminants, consisting of a chain conveyor on the frame with guide tires and hooks fixed on the conveyor for hides, which can interact with the tires, in order to improve reliability the quality of shooting skins and more complete mechanization of the process; the clamps are reinforced on the conveyor through transverse slats with the possibility of rotation around its axis; the chain of the copier is provided with stops, and the frame is final switches that interact with the stops.