SU941265A1 - Self-unloading conveying system - Google Patents

Description

(54) SELF-UNLOADING TRANSPORT INSTALLATION

one

The invention relates to industrial transport, namely, to self-unloading transport installations, mainly for pipeline pneumocontainer systems.

A self-unloading transport unit, containing cargo tanks, each of which is mounted on two wheeled carts and equipped with rollers on the side walls, and a convex curved guide installed at the places of unloading of cargo tanks, is associated with said rollers 1.

Unloading of cargo tanks in these installations occurs gradually as cargo tanks move along the transport route along the rail, which takes a long time.

 Moreover, such installations do not provide selective unloading of cargo tanks.

The purpose of the invention is to increase productivity.

This goal is achieved by the fact that in self. unloading transport installation

The bottom of each cargo tank is double-leaf, one end of the flaps of which is reinforced so that it can be rotated on an axis passing between the side walls of the cargo tanks and the other ends of the hinge 5 are fixed to the frames of the wheeled carts. In addition, in order to provide selective unloading of cargo tanks, at the ends of the guideline at a level exceeding the height of cargo tanks, the articulated

Q attached rotary from the electromagnet arrows.

The drawing shows a self-unloading transport unit.

The installation includes a pipe 1, made in the place of unloading with the extension up

15 and below having a window. Inside the pipe 1, along the rails 2, cargo tanks 3 are mounted, mounted on wheeled carts 4 with an opening bottom 5, double-winged, with one end of the flaps of which

2Q are strengthened to be rotatable about an axis 6 extending between the side walls of the cargo tanks 3, and the other ends of these flaps are hingedly mounted on the frames of the wheeled carts 4. convex curvilinear guides 7 interacting with rollers 8 mounted along the side walls of cargo tanks 3. Guides 7 have an evolvent profile and are mounted so that when interacting with the container, they provide exact disclosure of its bottom. The guide 7 has arrows 9 and 10 at the ends, which are pivotally connected to it, and which turn from electromagnets 1 1 and 12. Additional arrows 13 and 14 rotated from electromagnets 15 and 16 are installed on the walls of pipe 1 in the expanding part. in the following way. Using pneumatic energy due to the pressure of compressed air cargo tank 3 enters the unloading station. When the rollers 8 interact with the guide 7, the cargo capacity begins to move along the latter having, for example, an evolvent profile. Since the bottom 5 of the containers 3 is attached to the frames of the wheeled carts and to its side walls (container 3) by means of an axis 6, around which both doors are turned, as the container 3 moves along the guides, the container is unloaded. If unloading is required at another station, electromagnets 11 and 12 are turned on, arrows 9 and 10 rise to the top and rollers 9 pass under guides 7 and, therefore, the capacity is not unloaded. If it is necessary for the cargo container to go back after unloading, the magnet opposite to the movement is switched off. For example, if the cargo capacity comes up on the left and after unloading it is necessary to return the & - &

Claims (2)

/ returning it, this return de-energizes the electromagnet 15. The arrow 14 is lowered onto the guide 7 and the trolley is not able to continue moving forward. After reversing the direction of air flow, which is carried out by a spherical device (not shown), the cargo capacity is rolled in the opposite direction by means of a gravitational force and the energy of the air flow. Claims 1. A self-unloading transport installation mainly for pipeline pneumatic containers systems, containing cargo tanks, each of which is mounted on two wheeled carts and equipped with rollers on the side walls, and convex curved guides installed at the places of unloading of cargo tanks, which interact with rollers so that, in order to increase productivity, the bottom of each cargo tank is made double-wing, one end of the flaps of which is reinforced with it is possible to rotate on an axis passing between the side walls of cargo tanks, and the other ends are hinged on the frames of the wheeled carts. 2. Installation according to claim 1, characterized in that, in order to ensure selective unloading of cargo tanks, at the ends of the rails at a level exceeding the height of the cargo tanks, the arrows pivotally attached from the electromagnet are attached. Sources of information taken into account in the examination 1. German Patent No. 280002, cl. 20c 13, 1914.