SU1127838A1 - Load handling device for soft containers - Google Patents

Abstract

1. CAPTURE DAYS OF THE SOFT CONTAINERS, containing a triangular frame for the loop of the upper part of the container and a rod for placing in the loop, curved with an upward-facing end, so that, in order to increase the productivity of the loop by automatically releasing the upper loop parts of the container, the rod is made with a rigidly attached to the upper part of the specified end and facing in one direction with it and parallel to it with a finger located in the hole executed in the top of the triangular frame, with ness of rotation about its axis and reciprocating movement from the drive. About

Description

2. The device according to claim 1, 1 and 2, is tollic by the fact that the finger is made with an annular groove on the free end, and the drive is a u, fixed to the top of

coal frame hydraulic cylinder, on the end of the rod of which the plug is fixed with the ends facing down and located in the groove of the finger.

The invention relates to hoisting equipment, in particular, to grippers for soft coppers. A gripping container for soft containers is known, comprising a triangular frame for a loop of the upper part of the container and a rod for placing in a loop made curved with the upward-facing end 1. A disadvantage of the known device is low productivity due to the need to manually pull the bar out of the loop when releasing container from the gripping device. The purpose of the invention is to increase the productivity by automatically releasing the loop of the upper part of the container. This goal is achieved by the fact that in a gripping device for soft containers containing a triangular frame a loop of the upper part of the container and a rod for placing in a loop, made curved with the upward-facing end, the bar is rigidly fixed to the upper part of the specified end and turned in one direction with it and parallel with it with a finger located in a hole made at the top of the triangular frame, with the possibility of rotation from -d carrier of its axis and reciprocating movement from the drive. The finger is made with an annular groove at the free end, and the drive is attached to the top of the triangular frame. Hydraulic cylinder, at the end of the rod of which is a fork with the ends facing down and located in the yald hole and the ends. FIG. 1 shows a gripping device, a general view; in fig. 2 the same, side view. The gripping device comprises a triangular frame 1, a rod 2, made curved with the end 3 turned up and rigidly attached to the upper part of the said con-. 3 with a finger 4, which is located in the aperture of the top 5 of the triangular frame 1 with the possibility of rotation around its axis and a reciprocating movement from the drive. Rod 2 interacts with the horizontal side of the triangular frame 1, pgl this e, E2 where 8 is the working part of the finger 4,, is the working part of the rod 2 (Fig. 1). The pickup device is equipped with a hydraulic cylinder 6 attached to the top 5 of the triangular frame 1, the plug 8 is fixed at the end of the stem 7, the free ends of which are located in an annular groove 9 made at the free end of the finger 4. The pickup device is hung on the hook of a tractor loader (not shown) and hydraulic cylinder 6 is connected to the tractor hydraulic system. The gripping device operates as follows. The loop of the upper part of the soft container is inserted into the triangular frame j, then the bar 2 is inserted into the loop. With the help of a tractor loader, the gripper is lifted, the upper branch of the loop is tensioned and the lower branch is pressed to the horizontal side of the frame and fixes it . Upon further tension of the upper branch, the rod 2 is attracted to the horizontal side.

frame 1 and wedges loop. The container is thus held by the gripping device.

After loading the container into the transport or unloading it, the tension of the loop is relaxed by lowering the scoop of the wadded device, and then with the help of the hydraulic cylinder 6 by means of a fork 8, which enters the ring groove 9, the bar 2 lifts out of the loop and the gripper lifts up. As a result of this, since the 2 J loop is out of frame 1 and the soft container is released from the gripping device. The rod 2 returns to its initial position with the help of the hydraulic cylinder 6.

The gripping device being designed provides an increase in productivity by automatically releasing the hinge of the upper part of the container, improves the safety net and reduces labor costs during loading and unloading operations. .

Claims (2)

1. CAPTURE DEVICE FOR SOFT CONTAINERS, containing a triangular frame for the top toe loop with the end pointing upwards * due to the fact that * in order to increase productivity by automatically releasing the loop of the upper part of the container, the rod is made with a rigidly attached to the upper part of the specified end and turned in the same direction with it and parallel to it with a finger located in the hole made at the top of the triangular frame, with the possibility of rotation of the relative- No. M 00 QO Figure 1 1 127838 2. The device according to π. 1, characterized in that the finger is made with an annular groove at the free end, and the drive is a hydraulic cylinder attached to the top of the triangular frame, at the end of the rod of which is fixed a fork with downward facing ends located in the finger groove with