SU1130421A1 - Arrangement for length-sizing of long-size articles - Google Patents

Abstract

1. DEVICE FOR SORTING DINING-DIMENSIONAL PRODUCTS BY JNA, containing a loading mechanism, two parallel transport chains, mounted on chains with a constant pitch, beams with brackets for placing products and installed under the chains of bunkers for sorting products, differing from each other. that, in order to simplify its design and increase productivity, it is equipped with test pins placed on each bunker in the path of movement of products and hinged on each beam at least e two spring-loaded forks rigidly interconnected at ztom each subsequent article in the direction of movement control pin mounted on a smaller distance from the conveying chain than predschuschy. 2. The device according to claim 1, characterized in that the loading mechanism is made in the form of inclined S skylzi, installed at intervals to allow the passage of the brackets and spring-loaded forks.

Description

Jib Yu The invention relates to the control and sorting technology and can be used in various fields of technology, in particular in the structure of the machine for sorting pipes and rods in length. A device for sorting long products by length, containing a loading mechanism, two parallel conveyor chains, mounted j on chains with a constant pitch of a beam with brackets for placing products, and bins installed under the chains for sorted products Q J are known. Disadvantages of this device are the complexity of the design, large metal intensity and the volume of manual operations, which reduces productivity. The aim of the invention is to simplify the design and improve the performance of the device. This goal is achieved by A device for sorting long products along the length, containing a loading mechanism, two parallel transport chains, mounted on chains with a constant pitch, beams with brackets for placing products, and bins for sorted products installed under the chains, are fitted with control pins placed on each bunker on the path of movement and the hinge is installed and on each beam at least two spring-loaded forks rigidly interconnected, each subsequent in the direction n Moving the product, the control pin is set smaller than the previous one from the transport chain. The loading mechanism is made in the form of oblique clutches set at intervals to allow the passage of the brackets and spring-loaded forks. The drawing shows the proposed device, the overall appearance. The device contains a loading mechanism 1 with inclined slits 2, parallel transport chains 3 and 4, on which beams 5 are mounted with brackets 6 for placing products and hoppers 7 for sorted products installed under chains. On each one is 212. V trajectories of movement of the products are placed on the control pins 8, and on each beam in bearings 9, podprzshinennye forks 11 are mounted hingedly on the axis 10. The forks are double-shouldered with shoulders of equal length and are installed so that any product to be sorted can be placed along the length of at least in two forks, one of which is extreme (right on the drawing). Springs (not shown) are mounted between brackets 6 and forks 11, pressing the long arms of the forks to the bent parts of the brackets 6. The force of the springs should be less than the weight of the product. There are stops 12 and 13 for orientation of the products to be loaded into the loading mechanism. Rest stops 12 are installed relative to the radius part of the transport chains so that the path of movement of the ends of the long arms of the forks intersect with the laid product and that the brackets do not touch this product when moving. The transport chain is equipped with a drive 14. The device operates as follows. The product 15, which is pre-oriented along the stops 12 and 13, is covered with the long arms of spring-loaded forks 11 that move along the radius upwards. Under the action. the weight of the product turns the forks and their long shoulders move away from the bent parts of the brackets, forming a gap sufficient for the passage of the product. When moving to the upper branch, the product rolls into the seams of spring-loaded forks, then the long shoulders of these forks under the action of the springs are closed with the bent parts of the brackets and the product is transported along the upper branch to another (right in the drawing) radius. Further, when moving down the radius, the product rolls down on the bent parts of the brackets and moves along the lower branch. At the moment of collision with one of the test heads: pins 8 (depending on the length), the movement of the product stops, however, the beam 5 with the brackets 6 continues to move, As a result, the spring-loaded the forks 11, from the impact of the product, unfold and short arms push the product against

31130421. four

brackets, after which it enters the process of sorting-lengths of the corresponding bunker-dimensional products along the length, as well as

The use of the proposed mouth, while reducing the number of roystva allows automated servicing workers.

YU

and

Claims (2)

1. DEVICE FOR SORTING LONG-LINE PRODUCTS BY LENGTH, containing a loading mechanism, two parallel conveying chains mounted on chains with a constant pitch of a beam with brackets for placing products and bins for sorted products installed under the chains, characterized in that , in order to simplify its design and increase productivity, it is equipped with control pins placed on each hopper on the product movement path and pivotally mounted on each beam for at least two with spring-loaded forks rigidly connected to each other, with each subsequent in the direction of movement of the product control pin is installed at a smaller distance from the transporting chain than the previous one. _ 2. The device according to π.1, characterized in that the loading mechanism is made in the form of inclined slides installed at intervals to allow the passage of brackets and spring-loaded forks. . SU ... 1130421 1 1130421 2