SU1382812A1 - Device for turning the load-engaging member of load carriage - Google Patents

Description

The invention of the holograph riOj- bcMiu-

transport equipment,; .ii-i-: -

but to the unwrap device; T) y

zazakhvatny bodies,

The purpose of the invention -

nationality devices

Fig, 1 shows ki ematich ;:

ka suspension scheme gruzozaknatko H:

organ 5 in FIG. 2 is a block diagram of a mustache,

roystvas

The device contains hydraulic cylinders 1-4 installed with four L; -.;

Ron carts 5 deflect, 1-; ь, blpk-i

6 and 7, mounted sooach etch but on the load gripping body; H and Vi

Lay 5. The flexible organs 9 are connected to the ends with the stem GIDROCILIN1100P

1-A and cargo drums KJ and i, mounted on a trolley 5% 1-cp ::; - her parts flexible organs W connections with the corresponding blocks 6 and 12–15 positions of the hydraulic cylinder rods 1 -4 are connected to the inputs of adder 16, the output of which is connected to one of the inputs of blocks 1 and 1b of comparison 5 and the other inputs of which are connected to the maximallyyu terminal ;:

the rotation angle of the load gripping

at 8 (not shown): Enter. :; op; ir orr, ix elements 19 and 20 are connected, with the outputs of blocks 17 to 18, whose outputs are connected to the inverse inputs of the setters and include 1s, 3 and 2.4 diagonally spaced (not shook: - -))

The device works: jieiiyinnir-i

in a way.

For tilting haulage tnsich; och-o

by 8 relative to npojiori iSiOis (1G: and

include zlatchikom: -n, -; roiilnn: tr;

1 and 4 or 2 and 3, For the nahlonl of the gripping organ, 8 relate; on the axle axis of the setpoint;

HYDROPILINDER 1 and 2 l-f - .. ilflii; -

Claims (1)

Claim A device for turning the load gripping body of a trolley, containing at least four hydraulic cylinders mounted on the trolley respectively on its four sides, and deflecting units mounted on the load gripping body and covered by flexible bodies, some of which are connected to the middle part of the trolley hydraulic cylinder rods, characterized in that, in order to increase reliability, it is equipped with hydraulic cylinder rod position sensors, an adder, the inputs of which are connected to the position sensors in stock forks of hydraulic cylinders, comparison units, one inputs of which are connected to the outputs of the adder, unit of maximum rotation angle of the load-gripping body connected to the second inputs of the comparison units, threshold elements, inputs of which are connected to the outputs of the corresponding comparison units, and setting devices of diagonally located hydraulic cylinders, inverse inputs of which connected to the outputs of the corresponding threshold elements. 1 382812