SU859254A1 - Apparatus for lifting and transporting cargoes - Google Patents

Description

one

The invention relates to lifting and transport machinery and can be used as an intrashop transport in enterprises of various industries.

Devices for lifting and transporting goods are known, comprising a lifting mechanism and an overhead monorail track with a load carrier 1.

Closest to the present invention is a device for lifting and transporting goods, including a movable part of a monorail track with a cargo carriage and a latch 12.

A disadvantage of the known device is the impossibility of ensuring automatic fixation of the carriage from the horizontal 1x displacements, as well as high intensity of metal.

The purpose of the invention is to provide an automatic fixation of the carriage from horizontal movements.

The goal is achieved by the fact that the retainer is implemented in the form of a lever system having a spring-loaded rod and a double-arm profile lever, hinged on the pop-up piece of the movable part of the monorail track, while the stem is installed with the possibility of interaction with the profile arm.

FIG. 1 shows the device, a general view; in fig. 2 shows section A-A in FIG. one.

The device consists of a movable part of the drive beam 1, a guide part 2, a monorail track 3, a cargo carriage 4 and a lifting mechanism (not shown) that provides movement of the lifting part of the beam in a vertical plane by means of a haul rope 5 fixed hingedly on the body of the movable part Bikes 1. The guide part 2 is made in the form of a welded body consisting of two machines located 7 vertically on a common base plate 6. Attached to a metal structure 8 located above the monorail track. The movable iacTb 1 is provided with guide pins 9 located on the top flange of the beam. The cargo carriage 4 is kept from horizontal movement at the time of movement (raising, lowering) with a lock made in the form

a lever system consisting KJ of a vertically spring-loaded stem 10, a two-armed profile lever 10, mounted on the lower butt of the movable part 1.

The device works as follows.

In the initial position, the load carriage 4 is located on a fixed part of the driving 1, whose position relative to the monorail track 3 is fixed by the hole 12. The downward movement takes place under the action of the total dead weight, the rod 10 is released and under the action of the spring 13 acts on the double shoulders lever 11, which profile groove keeps the carriage from horizontal movement.

The return movement of the movable part of the beam 1 with the load is carried out by a lifting mechanism by means of a traction rope. In the extreme upper position, the rod 10 under the action of the plate .6, which acts as a stop, moves downward, compresses the spring 13 and deflects the two shoulders lever M, disengages it from the rpynoFii-rt carriage 4.

The invention makes it possible to reduce metal consumption, ensure the reliability of an automatic

fr xanami carriage from horizontal displacements.

Claims (2)

Invention Formula A device for lifting and transporting goods, including a movable part of a monorail with a cargo carriage and a latch, characterized in that, in order to provide an automatic fixation of the carriage from horizontal movements, the latch is made in the form of a lever system having a spring-loaded rod and a double-shouldered profile lever that is hinged on the stick of the Movable part of the monorail track, with this rod installed with the ability to interact with the profile lever. . Sources of information taken into account during the examination 1. Certificate of the SSST No. 115267, cl. B 65 G 49/04, 1959. 2. USSR author's certificate number 356217, cl. B 65 G 41/02, 1968 (prototype).