SU1230843A1 - Conveyer line for manufacturing figured pavement slabs - Google Patents

Description

one

The invention relates to the industrial construction of 1x materials and can be used in enterprises, BbinycKaronjvrx products based on sandy concrete by the method of volumetric vibrocompression, namely in the lines of manufacturing figured elements of paving.

The aim of the invention is to improve the processability of the line through the mechanism of the product distribution process.

FIG. 1 shows a line, a general view; in fig. 2 - the same plan view; in fig. 3 - trolley-cassette with tipper; in fig. 4 shows a section A-A on FIG. 3

The conveyor line contains a vibrating unit 1, a descendant 2 trolleys-cassettes 3, located in the lower and upper rus on the track, forming conveyors parallel to each other, lower pusher 4 to move the trolleys-cassettes in the lower rus, heat treatment chamber 5, located in lower tier, lift 6 with platform 7, upper pusher 8 for moving trolleys in upper tier and unloading post.

The cassette trolley 3 consists of a trolley 9 and a cassette having a frame 10 fastened to the trolley with the help of a hinge 11, a bead 12 and a shelf 13. To the board 12 of the cassette the wiper 14 is rigidly attached, and on the trolley there is a latch 15 holding the trolley from tipping over. The unloading station is adjacent to the lift 6 and consists of a tilter, a group pusher 16 and a receiving table 17. The tipper contains a frame 19 with a drive 20 pivoting around a horizontal axis 18 18 with a drive 20 The frame 19 has a gripping body 21 equipped with spring-loaded dogs 22.

In platform 7 of the lift 6 and the frame of the carriage 9, the vanes for the passage of the gripping body 21 are filled.

30843J

Lini works. As follows. The sand-concrete mixture enters the vibropressor device i, where the molding of the products takes place. The light-molded products arrive at the shelves 13 of the trolley-cassette 3 installed on the platform of the reducer 2. As the cartridges 3 are filled with the cassette, the trolley-cassette 3 is lowered onto the form of the reducer 2 into the lower rus and is pushed out with the lower plunger 4 into the chamber 5 heat treatment. The subsequent loaded cart-cartridges push the previous ones to

15 in the chamber 5 heat treatment conveyor loaded cart-cassettes. The trolley-cassette, having passed the heat treatment chamber, is pushed onto the platform 7 of the elevator 6. At the same time, the pin 14 is taken into the gripping body 21 of the tilting frame 19 of the tipper and fixed in it. On command, the frame 19 is rotated 90 by the actuator 20 around the horizontal axis 18, tilting the cas25 set with articles around the hinge-11. Cart 9 is prevented from tipping over with latch 15. The cassette is tilted in a horizontal position. In this position, side 12 of the cassette 30 sets the role of the table, and shelves 13 play the role of guides. After overturning, a push-in command is included, and a group pusher.

, table 17, where they come from

finished products warehouse. After pushing the finished products, the cassette is returned by the tipper to its original position, the lift 6 begins

.- lifting the empty cart-cassette to the upper rus .- When this, the pin 14 leaves the engagement with the gripping body 21. The empty cart-cassette, after lifting the ejector-out top, comes out of the lift 6 by the upper pusher 8 to the line of the empty cart-cassettes, which fed back to the vibropressor device. Then the cycle repeats.

. Compiled by E.Prochuhan

Editor L. Veselovska Tehred M. Khodanych

Order 2484/19

Circulation 555 Subscription

BHIiHIIH USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Production and printing company, Uzhgorod, Projecto st., 4

Proofreader V.Sinitska

Claims (1)

CONveyor line for the manufacture of figured paving elements, containing the molding of products, the upper and lower ways for transporting trolleys, connected at the ends with a reducer and a lift, a heat treatment chamber located in the lower tier, pushers for moving trolleys and an unloading station with a tipper in the form of a swivel around a horizontal the axis of the frame, characterized in that, in order to increase the manufacturability of the line by mechanizing the process of issuing products, each trolley is equipped with a cassette pivotally mounted on it with a pin, formed as a frame and mounted thereon the bead with shelves, the post is provided with a discharge pusher group, a dumper body with spring-loaded gripping pawls for engagement with pins cassettes /