SU1145908A3 - Arrangement for longitudinal cutting of animal carcasses in half - Google Patents

Abstract

1. A DEVICE FOR LONG-TERM HANDLING OF ANIMALS FOR TWO HALF, containing a knife element enclosed in a housing and installed with the possibility of reciprocating and vertical movement in the vertical plane with a control handle, a driving hammer mechanism and means for fixing the carcass from the back and ventral side, the last of which is mounted for movement from a pneumatic actuator, characterized in that, in order to ensure a high-quality cutting of the entire animal carcass in the middle of the vertebrate without contamination Splinters, the impact mechanism is located on the side opposite to the control handle, the means for fixing the carcass are fixed to the body of the knife element, while the means for fixing the carcass on the i-ventral side is CO paired rotating wheels for contact with the spine. № ff} 2 Yu LL З

Description

2. USER (ni: i p. 1, distinguished by the fact that it is equipped with a nairlis goshchett for a knife on an element, 1 penny 1 in a Bitue dvuhzubch KiSQOR Tof) forks, his own casing and usher apponlent I I vozhozhy tyo vertical ncpeneuieni and entry into the spinal cord of the carcass and coverage in this position of the knife element.

The invention relates to ycTpoiiCTvam for the hardcutting of animal carcasses into two halves, in particular for cutting pork carcasses, and will find imenimenno in meat meat breeding.

A device for longitudinal cutting TUE; animals in two halves, containing a knife element enclosed in a housing and installed with the possibility of reciprocating in a vertical plane with a control handle, a close percussion mechanism and means for fixing - a carcass on the CRHHF side) and the ventral side, the last of which is set to possibility of movement from a pneumatic actuator. The drive impact mechanism is located on the handle side, and the means for fixing the belly side of the tumi is made in the attachment of the clamps, while the means for fixing are fixed on a special frame interconnected with the knife 3Jtefief TOM 11.

However, this device does not provide a clean cut of the entire carcass, including the head without fragments and other contaminants, with the cut passing in the middle of the internal column.

The purpose of the invention is to provide a high-quality cut of the entire animal in the middle of the spinal column without contamination by fragments.

This goal is achieved by the fact that in a device for longitudinal cutting of animal mutes into two halves, a knife element with a control handle, a fixed percussion mechanism and means for fixing the carcass on the back side, which is enclosed in a housing and installed with the possibility of reciprocating in a vertical plane. and bryuppnoy, the last of which is installed with the ability to move from the pneumatic actuator,

The percussion mechanism is located on the opposite side of the control knob; C1 for fixing the carcass is fixed to the body of the knife element, with the means for fixing TyiHH on the abdominal side being paired rotating wheels for contact with the spine.

In this case, the device is equipped with a knife guide for the knife element, made in the form of a two-toothed fork, having a casing and installed with the possibility of vertical movement and entry into the spinal cord of the carcass and the knife element in this position.

fia fi1. 1 shows the device, a general view; in fig. 2 shows section A-A in FIG. one; in fig. 3 shows a section BB in FIG. 1, in FIG. 4 is a schematic representation of r1Os (M1 column with means for fixing ;, in Fig. 5, a section B-R in Fig. 1.

A device for slitting the mulberry into two halves comprises a housing 1, a blade element 2 and a driving percussion mechanism 3 with transfer means 4, which provide the knife with a reciprocating movement in the vertical direction. In addition, the device includes means for fixing the carcass from the back and abdominal side, which are fixed to the housing 1.

The means for fixing from the ventral side are twin wheels 5 mounted on a common shaft 6 with the possibility of rotation. The wheels can be moved forward and backward through the pneumatic cylinder 7.

On the swivel 8, the knife element 2 is pivotally mounted. The speed of movement of this element tta can be adjusted with the help of the valve; on the 9 mounted on the handle 10, and the control of the displacement of sparms

wheels 5 — by means of a ca. step 1 1 installed on an additional handle 12. The pressure from which (the twin wheels come into contact with the spinal column can be adjusted by means including a pressure gauge (not shown). The cutter element is also provided a guide, made in the form of a two-teeth internal 13, having a casing 14 installed with the possibility of vertical movement from the pneumatic cylinder 15 and entry into the spinal cord of the carcass and coverage of the knife element 2 in such a position. added on the additional handle 12. There is also a means 17 for fixing the carcass on the back side.

The drive mechanism 3 is located in the front of the device, i.e. on the opposite side of the handle 10.

This device can be suspended by any supporting means, for example, on a pneumatic cylinder or a lifting block with electric drive. A vertical movement of the device is made by pressing the button 1 mounted on the housing 1.

When the device is in operation, it is positioned in such a way that the drive percussion mechanism 3 is located on the dorsal side of the carcass, and the operator is on the ventral side

The drive mechanism is positioned at the point of incision above the spinal column. The driving hammer mechanism 3 is turned on, and the knife element 2 cuts the carcass into two halves in the middle of the spinal column. In the initial cutting phase, means 5 and 17 days of fixing the taut are used from the ventral side and back side. The dissection is carried out until the knife element passes along from the hind limbs. Then, a two-pronged fork 13 is put into operation. In the area between the hind limb and the humeral part, the spinal column does not have a sharp bend, which allows the two-toothed fork to easily follow the shape of the spinal column. At the humeral part, the spinal column has a bend that prevents further fork advancement. Therefore, the tab is retracted, and fixing means 5 and 17 are used again for cutting from the shoulder section through the head.

The device works easily, reducing wear and vibration of the cutting element. The availability of fixation means allows the device to be adjusted according to the shape of the carcass.

The device allows a clean and even cut without splintering and contamination of the entire carcass in the middle of the spinal column.

17 phage g

Fi.Z

/ 7

Claims (2)

1. DEVICE FOR LONGITUDINAL CUTTING OF ANIMAL CARCASES IN TWO HALF, containing a knife element with a control handle enclosed in the body and mounted with the possibility of reciprocating movement in the vertical plane, a drive percussion mechanism and means for fixing the carcass from the back and the abdominal side, the last of which is installed with the ability to move from the pneumatic actuator, characterized in that, in order to ensure high-quality cutting of the entire animal carcass in the middle of the spinal column without contamination eniya fragments, privodnby percussion mechanism is located on the side opposite the control handle, means for fixing carcasses are fixed to the body of the blade member, the means for fixing the carcasses on the ventral side is a twin rotating wheel for contact with the spine. su _m , 1Ϊ45908 Fig.! 114 2. The device according to p. 1, with the fact that it is equipped with a guide for the knife element, made in the form of two-pronged 5908 of that fork having a casing and installed 1 'the possibility of vertical movement and entry into the spinal cord of the carcass and coverage in this position of the knife element.