SU1519999A1 - Loader bucket - Google Patents

Abstract

The invention relates to mechanization of loading and unloading operations and can be used with automobile and electric loaders in various industries. The purpose of the invention is to increase reliability. The device comprises a frame 1, mounted on a loader carriage 2, and a bucket 3 attached to the frame, in the rear part of which brackets are mounted, provided with fingers 9 and additional fingers 7 for interacting with latches 8. Fingers 9 freely move between vertical guides 10 which are made on loader carriage 2. A bucket is attached to the frame by means of suspension 4 and a shock absorber 5. Loader 2 with a bucket 3 filled with cargo arrives at its destination. The carriage is raised along the mast of the loader. The latch 8 is deflected by an additional finger 7, and then occupies a horizontal position on the anvil 12. Then the carriage is lowered, and from the interaction of the finger 7 with the latch 8, the bucket 3 tilts and the load is poured out. Upon further lowering of the carriage, the finger 7 slides off the latch 8 and the damper 5, the bucket 3 is gradually lowered to the horizontal initial position. 2 hp f-ly, 7 ill.

Description

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the loader 2, and the bucket 3 attached to the frame, in the rear part of which are mounted brackets provided with fingers 9 and additional fingers 7 for engaging the latches 8. Fingers 9 move freely between the vertical guides 10 that are threaded on the carriage of the loader 2 The bucket is attached to the frame by means of suspension 4 and shock absorber 5. Loader 2 with bucket 3 filled with cargo pulls up to its destination. The carriage is raised along the mast of the loader, the latch 8 is deflected by an additional finger 7, and then occupies a horizontal position on the stop 12. Then the carriage is lowered, and from the engagement of the finger 7 with the latch 8, the bucket 3 tilts and the load is poured out. When the carriage is further lowered, the finger 7 slides off the latch 8 and the damper carpet 3 gradually descends to the horizontal initial position 7 il.

The invention relates to the mechanization of loading and unloading operations and can be used with an automobile or electric loader in various industries.

The purpose of the invention is to increase reliability,

Fig „1 shows the device, general view; FIG. 2 is a view A of FIG. 1; in FIG. 3, view B in FIG. 2; FIG. 4 shows the interaction of the latch with an additional finger under it; in FIG. 5, the same one, the latch is turned; Fig 6 is the same, an additional finger under the latch; Fig, 7 - the position of the bucket when unloading cargo, a general view.

The self-unloading bucket device comprises a frame 1 mounted on the carriage of loader 2 and a bucket 3 attached to the frame 1 by means of a suspension 4 and a shock absorber 5. 9, freely mounted in a vertical guide 10, made on the carriage of loader 2, the latch 8 is hinged at one end on the mast of the loader 2, and its upper end part is made at a radius equal to the distance between the fingers 7 and 9, latch and B is mounted on the axis 114. Its rotation is limited by the stop 12, the Brackets 6, the latches 8, the fingers 7 and 9, the guides 10 can each be two, on each side of the 2 "loader carriage

Capture works as follows. Loaded with a load bucket with frame 1 lift. When lifting, the additional fingers 7 act on the latches 8 and rotate them on the axis 11 counterclockwise (Figs 4 and 5). With a further uplift, the latches 8 jump off the additional fingers 7 and return to their original position (Figs 6). At this point, the rise stops. When lowering the frame 1, the latches 8 prevent the lowering fingers 7 and cause them to slide along the upper radius surface of the latches 8, describing them around the fingers 9. At this time, the shock absorber rod 5 goes in and the bucket 3 turns on the fingers 9, while the load is unloaded from bucket 3 After the bucket 3 is emptied, frame 1 is lowered and at this time additional palps 7 finish sliding over latches 8, jump off them, and the rear bucket 3 takes over the shock absorber 5, which gradually lowers the bucket 3 to the original horizontal position The lack of flexible connections increases the reliability of the device.

Claims (3)

Invention Formula 1, A bucket gripper to a loader, containing a carriage with a frame mounted on it, associated with a bucket suspension, with a bracket attached to the rear bucket stand, characterized in that it is equipped with a finger attached to the free end of the bracket for vertical guide, which is made on the carriage, and secured above it with an additional finger for interacting with an e-ball, which is made in the form of a plate and fixed at one end on the mast of the loader with the possibility of and vertically to focus og- boundedness horizontal position, and the suspension is fixed at the front of the bucket. 2, Capture according to Claim. 1, dtl and h and y and with the fact that the bucket is associated with f // /// /// /// /// /// /// f // Budf (   fffffA Phage. 2 frame by shock absorber mounted on the rear wall of the bucket. 3. The grip according to claim I is different from the fact that the surface for the engagement of the latch with the additional finger is made at a radius equal to the distance between said fingers. 9 7 ff (Rie. L B id fig.Z FIG. eleven 12 FIG. five 6