SU1216093A1 - Overhead conveyer system for transporting and weighing piece loads fixed on trolleys - Google Patents

Description

The invention relates to lifting and transporting machines, namely, conveyor systems for transporting and weighing piece loads secured on trolls, for example, meat half carcasses, and can be used to mechanize the feeding, weighing and removing piece loads from overhead tracks.

The purpose of the invention is to increase the reliability of work.

FIG. 1 shows a conveyor system, a general view; in fig. 2 shows section A-A in FIG. one.

The conveyor system includes a traction chain 1 with pushers 2, guided tracks 3, a beam of weight 4 and a rod 5 with a drive b of its reciprocating movement, made in the form of a pneumatic cylinder. In the guides, 3 trolley tracks are mixed by trolleys 7 with piece cargo, for example, meat half carcasses. The beam of the scale 4 is made with the inlet 8 and the exit 9 with the lodgment 10 between them, which is located at a distance from the pushers 2 with the possibility of the latter free passage over the 10 trolls 7 installed in the lodgment with piece cargo. The slope of the inlet section 8 of the beam of the balance 4 is made equal to 10-20 °, and the slope of the output 9 of the section of the beam of balance 4 is made equal to 3-10 °.

The rod 5 is provided with an abutment 11 mounted to interact with the sensor 12 for activating the actuator 6 to limit the stroke of the pneumatic cylinder piston. A booster actuator activation sensor (not shown) is mounted on the balance beam with the possibility of interaction with the balance arrestor.

The conveyor system works as follows.

Trolleys 7 with a load are moved by pushers of the 2th traction chain 1 along the guideway 3 to the point of rupture of the guideways and the end of the beam 4. When the trolley 7 hits the inclined section 8, it rolls over it into the cradle 10, where the piece weight is weighed . If necessary, weighing a few piece goods on the beam of the scale 4 serves several trolls. At the end of the weighing, a signal is sent to turn on the actuator 6 for moving the rod 5, which with its side finger (not shown) moves the trolls 7 from the beam 4 to the guide path 3, where the trolls 7 are picked up by the push rod 2 of the rotary chain 1 and then mixed according to the technological process For example, in the refrigerator. And on the beam of the balance 4, new trolleys 7 are delivered with the load, and the process of weighing and removing from the balance is repeated.

Compiled by Yu. Yurchenko

Editor V. IvanovaTechred I. VeresKorrektor I. Erdeyi

Order 953/24 Circulation 833 Subscription

VNIIPI USSR State Committee

for inventions and discoveries

113035, Moscow, Zh-35, Raushsk nab. 4/5

Branch PPP "Patent, Uzhgorod, st. Project, 4

Claims (2)

1. SUSPENDED CONVEYOR SYSTEM FOR TRANSPORT AND WEIGHING OF PIECE LOADS ATTACHED TO TROLLEYS, including a traction chain with pushers, guiding paths, a beam of weights and a rod with a drive of its reciprocating movement, characterized in that, in order to increase reliability in operation, the beam of weights is made with input and output sections with a lodgement between them located at a distance from the pushers with the possibility of free passage of the latter over the trolleys installed in the lodgement. 2. The system by π. 1, characterized in that the inclination of the inlet portion of the beam is 10-20 °, and the inclination of the outlet 3-10 °. FIG. 1