SU367038A1 - CAPTURE CHANNEL FOR CYLINDRICAL AND BARRIET - Google Patents

Description

one

The invention relates to lifting means.

Known tilters for cylindrical and barrel-shaped weights are known that are hung on the hook of the load-lifting mechanism and contain an arc-shaped traverse to which the gripping arms with clamping pads are hingedly attached.

The purpose of the invention is to increase reliability in operation. For this purpose, the gripping levers are provided with stops, fixing them with the position of the proposed gripping-tilting device on the load and entering the grooves made in the traverse, and the clamping pads are made in the form of leaf-type petal springs.

FIG. 1 depicts the described grabber at the moment of barrel sticking; in fig. 2 - the same, at the time of turning the barrel; in fig. 3 - the same, at the end of the tilting of the barrel.

The gripper-turning device contains an arcuate traverse 1 with grooves a and 2 levers 3 connected with it by axles 2 with stops 4. The stops pass through the grooves of the traverse. At the lower ends of the arms on the ball joints 5, clamping pads 6 are mounted. For a tight fit with the pads of the barrel surface and distribution of the pressure force, they

made in the form of leaf springs 7 petal type.

The hinges 5 serve to pivot the baler at the time of the reduction and turning of the barrel 8, the suspension 9 to attach it to the lifting mechanism, and the latch 10 to fix its open position without a load. Capture-tilter works as follows

in a way.

On the barrel 8, which is in the position of the bunch (horizontal position), a tilter is positioned between the bunch and stop hoops. Stops 4 levers 3,

abutting against the surface of the barrel, prevent the gripping-tilting and lowering of the load pads in its diametral plane until the locking latch 10 is detached. the lower ends of the stops 4, and the pads 6 are in contact with the surface of the barrel. The stops 4 are chosen so that

the compression of the barrel pads 6 occurs in its diametral plane.

Alignment of the pads 6 along the barrel is required for its complete turning, i.e., a 90 ° turn from the “bunch to the” end, which is necessary for dense setting of the drums on the cargo area or scale.

After the pads 6 come into contact with the surface of the barrel, the levers 3 are pivoted on the axis 2 by the force of the lifting device and the weight of the barrel, and the barrel, clamped by the pads 6, begins to turn over. At the same time, the stops 4 of the levers 5, while being inserted in the grooves of the traverse L, create a gap b between the traverse and the surface of the barrel, which is necessary for the passage of the end of the barrel. Barrel with a further rise takes the position “end.

When lowering with a lifting device, the barrel is placed on the cargo area. The levers 3 under the action of their own weight unfold relative to the axles 2, and the pads b move away from the surface of the barrel, releasing it. Capture-tilter open. This position

The gripper is tilted by the latch 10, and it is freely removed by a lifting device from the barrel.

Subject invention

Capture-tilter for cylindrical and barrel-shaped goods, hung on the hook of the lifting mechanism and containing

A traverse, to which the gripping arms with clamping pads are hinged, which, in order to increase reliability in operation, the gripping levers are provided with stops that fix the position

grip-turner on the load and included in the grooves made in the traverse, and the clamping pads are made in the form of leaf springs of the petal type.

FIG. one