SU1298184A1 - Container tipper - Google Patents

Abstract

The invention relates to equipment for loading and unloading operations, mainly for attachments of mobile loading devices, and is intended for emptying containers filled with bulk or lumpy loads, such as vegetables. The purpose of the invention is to increase productivity and reduce the size of the tipper containers. Container tipper SL with СХ5 ОО 4 phage. t

Description

1298

contains the cargo carriage 3 of the lifting device, on which the brackets 2 are hung, at the ends of which the forks 1 are mounted with the possibility of rotation in the vertical plane by the drive. Each vila 1 is provided with two sets 12, 17 of spring-loaded clamps 13, 18 installed with the possibility of interaction with the container 26. The container 26 is fixed on the forks 1 with a set of clamps 12 and 17. The kit

one

The invention relates to equipment for loading and unloading operations, mainly attachments to mobile loading devices, and is intended for emptying containers filled with bulk or lumpy loads, such as vegetables.

The purpose of the invention is to increase productivity and reduce the size of the tipper containers.

The application of the proposed device will allow to increase the capacity of the tipper containers by reducing the number of shipments and reduce its dimensions.

Figure 1 shows the container tipper, general view; figure 2 - node I in Fig.I; on fig.Z - section aa in figure 1; figure 4 - section bb in figure 2.

The container tipper contains L-shaped forks 1 mounted on the cantilever ends of the brackets 2 mounted on the load carriage 3 of the load-lifting device by means of horizontal axes 4 that can be rotated in a vertical plane by the drive 5. Axes 4 are located perpendicular to the longitudinal axis of the fork 1 in the latter and are shifted with respect to the transverse axis of the latter in the direction of the cargo carriage 3; The drive 5 includes a power cylinder 6, the body of which is fixed to the cargo carriage 3, and a cable-block system, block 7 which is fixed to the rod 8 of cylinder 6, and the cable 9, the envelope block 7, is fixed by one

clamps 17 pivotally fixed ng levers 15 and during input fork 1 under the container 26 is recessed together with the levers 15 in them. After inserting the fork 1 under the container 26, the levers 15 are rotated by the action of the power cylinders 23 and the latches 17 fix the container. After unloading the container 26 by the cylinders 23, the levers 15 together with the latches 17 are retracted into the forks. 4 il.

the end of the cargo carriage 3, and the other through the block 10, mounted on the carriage 3, brought to the eye 11, which is attached to the forks 1, and attached to it. On the vertical part of each fork 1 a set of 12 clamps 13 is fixed. Each of the clamps 13 is spring loaded 14. At the end of each fork

  1 inside it is located the lever 15, on

which is fixed by means of axles 16

 set 17 clamps 18. Set

17fixers 18 are spring-loaded with spring 19 relative to the lever 15. Each of the clamps 18 is spring-loaded with spring 20. Lever 15 has an abutment 21, is connected via an axis 22 to the rod of the power cylinder 23, and has grooves 24 on it, which have

0 interact with axes 25, fixed in wil 1.

This arrangement sets 12 and 17, spring-loaded latches 13 and

18 allows the container 26 to be fixed on the forks 1 without the aid of the upper grip. In Figures 1 and 2, the dotted lines indicate the position of the lever 15 and the set 17 of clamps.

18 with the stem of the power cylinder 23 extended. In addition, the tipper has boards 27, a frame 28, a container 26 and bevels 29 at the ends of the forks.

The tipper works as follows.

The loader, on which the tipper is hung, pulls up to the stack and enters the pitchfork I under the container. Sets 17 clamps 18 along with

five

312

The levers 15 at this time are thickened in forks 1. With the introduction of the fork 1 under the container 26, a portion of the latches 13 abuts against the boards 27, which sheathe the container, and, overcoming the force of the springs 14, sinks into the housing of the kit 12. Those of the latches 13, which fall between boards 27, abutted against the frame 28 of the container 26, are fixed against vertical movement. After inserting the fork 1 under the container 26, the power cylinders 23 are turned on to push the rods out. The levers 15 move forward, and then due to the fact that the axis 22 in a vertical plane located below the axis 25, rotates against the stop into the frame 28 of the container 26. In this case, the grooves 24 move relative to the axes 25.

During the rotation of the levers 15, the set 17 of the clamps 18 by the action of the springs 19 rotates until it comes into contact with the stops 21. In this position, that part of the clamps 18 that abuts against the boards 27, overcoming the force of the springs 20, sinks into the body of the set 17, and Those of the latches 18, which fall between the planks 27, abutted against the frame-28 of the container 26, secure it from vertical movement. The container 26 is transported to the place of unloading (for example, to a car body). Here it is raised to the desired height and placed above the body. After that, the cylinder 6 is turned on for the retraction of the rod 8, the cable 9 is released, and the fixed container together with the forks I tilts by turning around the axes 4. As a result of the tipping, the container is released from the cargo and by turning the cylinder 6 to eject the fork 1 s the container is returned to its original position. The empty container is delivered to the place of its storage or filling and is released from the latch 18 by turning on the cylinders 23

44

on the cranking rod. After the rods are pulled in, the levers 15 with the set 17 of the retainer in 18 return to their original position (embedded in the forks). At the same time, the set 17 of the retainers 18 unfolds as they interact with the bevel 29 at the ends of the forks. The fork 1 is pulled out from under the container, and the loader goes behind the next container.

Claims (1)

Invention Formula Container tipper containing a cargo carriage of a lifting device, on which brackets are mounted, on the cantilever ends of which the L-shaped forks are rotated in a vertical plane driven by a horizontal axis, perpendicular to the forks and displaced relative to the transverse axis of the horizontal part of the forks towards the lifting device, I differ by the fact that, in order to increase productivity and reduce dimensions, each fork is hollow, equipped with two Sets of spring-loaded latches and a device for turning one set, including a power cylinder installed in the fork, and a lever with a stop at one end and pivotally connected with the two-cylinder with the specified cylinder, a groove is made in the lever, and the installed in the groove of the axle, the lever is mounted rotatably with respect to the indicated axes, another set of these latches is fixed on the vertical part of the fork, and one is hinged with its middle part on the free end of the lever with the possibility of action of its lateral side with an abutment which is biased by a spring, and with a bevel on the end of the fork in the horizontal position of the lever. FIG. 3 5-5 B, ////// l J sh u Lll W fMffMiW iP.t t ;; $ s $  v. X /////// л} И) 7  SSSSSSSS SS 6 Compiled by V.Feliks Editor N.Gulko Tehred M.Hodanich Proofreader S.Cherni Order 855/23 Circulation 721 Subscription VNSHPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Production and printing company, Uzhgorod, st. Project, 4 .t