SU1446099A1 - Mounted equipment for loader - Google Patents

Abstract

The invention relates to lifting equipment of loaders and can be used in loading and unloading operations with various types of cargo. The purpose of the invention is the expansion of functional capabilities by ensuring the use of forks as a load platform. Attachments to the loader contains forks mounted on a forklift 1 of the forklift, made of separate elements - Fixed 2 and movable 3, interconnected by hinges 4, the axis of which is parallel to the longitudinal axis of the forks. The movable elements 3 are installed with the possibility of rotation in a vertical plane driven. When the cylinder rod 6 is retracted, the forks are transformed into a cargo area. When extending the rod of this cylinder, the forks are folded under the influence of springs 13. 7 sludge. O).-2 ./ go

Description

The invention relates to lifting equipment for forklifts and can be used in loading and unloading operations with various types of cargo.

The purpose of the invention is to expand the functionality by ensuring the use of forks as a cargo platform.

Figure 1 shows the attachment to the loader, front view; figure 2 - the same, top view; fig.Z - the same, side view; figure 4 - node fixing elements forks; figure 5 - forks, unfolded position; 6 shows the same folded state; 7 - the same, another version.

Attachment to the loader contains, mounted on the forklift 1 of the last fork, each of which consists of a fixed element 2 and elements 3 moving relative to one another and each other. turning in a vertical plane driven, and

The clamp 15 is lowered, which presses the forks 3 onto the plate 17, imparting the necessary rigidity to the resulting pad. The rigidity of the platform will be higher if the extreme elements 3 of the forks carry out locking elements 18, for example, the implementation is in the form of a spring-loaded strip that fits into both the extreme elements of the three forks.

Prior to the extension of the rod of the cylinder 6 by the cylinder 16, the clamp 15 is raised. In this case, the flat springs 20 slightly open the forks 3 against each other, facilitating their folding. When the cylinder rod 6 is mounted, the forks 3 by means of the springs 13 and the flexible elements 10 are folded (Fig. 1, solid lines), forming directly the forked Grip. The cylinder 16 lowers the clamp 15, which with its side surfaces fixes the forks in this state, giving them the necessary rigidity. Fixed elements 2 of the fork, to obtain a more rigid system can be made L-shaped (Figures 1 and 7).

Elements 2 and 3 may be you

the axes of the hinges 4 are parallel-30 complete according to figures 5 and 6. In this case

but the longitudinal axis is 5 forks. The rotational drive of the forks in the vertical plane can be made in the form of a ram b, connected by means of flexible elements 7 through blocks 8 to an overhang-9 extreme elements 3 of the forks, which are also connected to other flexible elements 0 through blocks 11 12

springs 3. On the housing 12, the 40-mount qi x may be similar to the first.

Vertical directions 14 are clamped to clamp 15, which is mounted with the possibility of displacement by the ram 16 and interacting with the movable elements 3 of the fork. At the bottom of the fixed dd elements 2 forks are connected by a plate 17. Extreme elements 3 of the forks can be equipped with fixed elements 18 or 19. In the plate will be installed flat springs 20.

The device works in the following way.

The forks in the folded state form the forks / solid lines directly), and in the expanded g state they form the load box (dash-dotted lines). When the cylinder rod 6 is drawn in by the flexible rod 7, the forks unfold, then by the cylinder 16

50

Claims (1)

Especially effective is the operation of the device in combination with other known working elements of the loader, for example, a crane on a forklift, etc. Invention Formula Attachments to the loader containing the forks mounted on the last-lift truck are made of parts connected by means of hinges with the possibility of limited rotation in the vertical plane of the parts, characterized in that} in order to expand functionality by ensuring the use of the forks as a load platform, the axes indicated The hinges are parallel to the longitudinal axis of the forks. the locking elements 19 are made in the form of protrusions on one extreme element and grooves on the other, for fixing the fork in the folded position, and the guides 14, the clamp 15, the cylinder 16 and the plate 17 are not required. The forks can be folded in Figure 7. Drive rotation elements 2 and 3 forks in the last two constructions g 0 Especially effective is the operation of the device in combination with other known working elements of the loader, for example, a crane on a forklift, etc. Invention Formula Attachments to the loader containing the last fork mounted on the forklift, made of parts connected by means of hinges with the possibility of limited rotation in the vertical plane, characterized in that, in order to enhance functionality by ensuring the use of the forks as a cargo platform, the axes of said hinges are parallel the longitudinal axis of the fork. 20IS5 44 i4 five -11 L5 1 17 9tiz.2 Fi.2.3 9gL ff w.dc --- d. -I JL ".. fi Puz.5  "M" MP. "HHlJ .7