SU839989A1 - Device for engaging loads with shaped head - Google Patents

Description

(54) CAPTURAL DEVICE FOR CARGOES WITH FIGURED HEAD

one

FIELD OF THE INVENTION The invention relates to lifting and transport equipment, namely, gripping devices for shaped head loads.

A gripping device for goods with a figured head is known, comprising a body, a spring-loaded gripping body hinged in it and a bracket D for hanging on a hook of the lifting mechanism fll.

A disadvantage of the known devices is the low reliability of operation.

The purpose of the invention is to improve reliability.

This goal is achieved by the fact that the device is provided with a sleeve movable along the body and fixed in extreme positions, on which the bracket is rigidly fixed.

Fig. I shows a gripping device for weights with a figured head at the time of putting on a load.

figure 2 is the same in the working position; on fig.Z - section aa in figure 2.

The device comprises a housing 1. with a flange 2 and a slit 3 in which a spring member spring-loaded 4 is hingedly fixed to the gripping member 5. On the housing 1 there is a movable sleeve 6 on which is fixed a bracket 7 for hanging on a hook of a lifting mechanism.

To limit the rotation of the organ 5 inside the housing 1 and for embedding it in the housing 1, the organ 5 is provided with a pin 8, and for keeping the sleeve 6 on the housing 1 in its lower part, stops 9 are fixed.

The device works as follows.

Claims (1)

The device is hung with a bracket 7 abutting against the "flange 2 of the housing 1 on the hook of the lifting mechanism and lowered onto the figure head 10 of the load. When the figure head 10 stops in body 5, body I stops and sleeve 6 with bracket 7 lowers along body 1 before contact with stops 9, and due to the additional force exerted on body 1, head 10 overcomes resistance of spring 4 and lowers body 5 in slot 3 of the housing 1. At the moment of coincidence of the organ 5 with the cavity under the figure head 10, the spring 4 pushes it into the housing 1 and the organ 5 grips the figure head 10. In the process of lifting, the sleeve 6 slides along the housing 1 against the stop into the flange 2 and overlaps the slot 3, thereby fixing The body 5 is in the working position. To release the device from the load, the latter is placed on the support, the sleeve 6 is lowered down, the body 5 is released, and it is manually inserted into the slot 3 in the slot 8, releasing the figure head 10. Formula of the invention a figure head, comprising a housing, a spring-loaded gripping body hinged in it, and a bracket for hanging onto a hook of a lifting mechanism, which is equipped with a movable b shaft ca and lockable in extreme positions of the sleeve, which is rigidly .zakreplena wherein said bracket. Sources of information taken into account during expert examination 1. Copyright certificate CGCP № 433086, cl. In 66 C 1/00, 1972 prototype.