SU644440A1 - Arrangement for slicing animal carcasses and slitting them along spine - Google Patents

Description

The device works as follows.

After the preliminary preparation of the carcass, the bar 8 of the first roller transporting the mob moving along the conveyor section 4 closes the switch 9 and stops it against the circular saw 3 and the knife 5. With the carcass stopped, the switch 9 disconnects the opening contact / O of the control circuit of the contactor L of the engine 12 simultaneously the closing contact 13 of the motor control circuit 14 of the reciprocating belt 15 and the contactor / 5 control circuit of the circular saw motor 3 is turned on. Thus, the control circuits of the engines iM and 17 are on the control 9 with pbdgtovdgennshy to puskuG

(When the limit switch 18 is pressed, the opening contact of the control circuit of the contactor J9 of the engine 20 of the driveway 2il is disconnected and the latter stops in the working position of sawing and carcass cutting. The contacts 22 and 23 of the control circuits of the contactors 24 and the contactor 16 close, and the motors 14 start up and J7 - sawing and carving of the carcass occurs.After the end of sawing and carving of the carcass, the bottom switch 25 is pressed, the closing contact 26 of the control circuit of the contactor 27 is turned on, the closing contact 28 is closed the control circuit of contactor 29 and the engine 20 is turned on, with the driveway moving back.

At the same time, the contactor 27 opens the opening contact 30 of the control circuit of the roller 31 and the saw blade motor 17 stops; the disconnecting contact 32 of the control circuit of the contactor 24 is opened with a time delay the closing contact of the contactor 34 is closed and the motor 14 is turned in the opposite direction, the device rises up, the contactor 35 of the contactor // closes with the delay and the conveyor motor 12 is replaced, the treated skin is replaced.

Moving from the playground, reached the track switch 36, presses it. The 3: 7 break contact of the control circuit of the contactor 29 opens, and the close contact 38 of the contactor 19 closes, the motor 20 reverses and the driveway is directed towards the thick. At the same time, the contact 39 of the control circuit of the contactor 27 is opened, the coil of the contact 37 is opened, the contacts 33, 35 of the contactor 11 of the contactor 27 of the control circuit of contactor 34 are de-energized.

When the carcass in the conveyor section occupies the operating position, the switch 9 is pressed with the strip of the first roller, the opening contact 10 of the contactor control circuit opens and the engine 12 is turned off. At the same time, the limit switch 18 is pressed, the closing contact 23 of the control circuit of the contactor 16 is closed, the engine 20 is turned on and the blade saw with knife is inserted into the space between the hind limbs, orientator / with rollers 4 is inserted into the pelvic crest at the base of the caudal vertebrae. (Simultaneously, the closing contact 22 of the control circuit of the contactor 24, the motors

14 and 17 are turned on, sawing and skinning of the carcass occurs, i.e. the process is repeated.

. With the saw cut, the knife is lowered and, with its pointed part, slides along the wall

cavity and protruding ridge formed by the vertebral bodies. With clipping links (including the diaphragms) that hold the internal organs, the nutrivochniy knife with its inclined plane simultaneously squeezes them down and out.

When using this device, taking into account the release of six workers, the annual economic efficiency should be about 10 thousand rubles.

Formula of Invention

A device for nutrovka grunting animals: and their longitudinal separation along the ridge,

comprising a conveyor, a clamping orientator and guides with a circular saw fixed on them, characterized in that, in order to increase productivity by carrying out its dressing simultaneously with the split of carcasses, it is fitted with the circular saw mounted on the same axis

a knife with a roller for pre-pressing the internal organs from the cavity wall, while the knife is curved

in the form of the chest of the animal, and the blade is located in its lower part.

The source of information taken into account in the examination:

1. USSR author's certificate No. 530.672, cl. A 22 B 7/00,: 1975.

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