SU865732A1 - Rod-type conveyer - Google Patents

Description

(54) BAR CONVEYOR

 i

The invention relates to devices, mainly for manure removal from livestock buildings having a manure channel.

A well-known sucker rod for cleaning manure is known, including {through a groove, a bar with scrapers and a drive, the bar is suspended from the crossbars above the manure groove}.

The disadvantage of this conveyor is that the relative position of the rod and the scrapers increases the height of the conveyors and also complicates the maintenance of the conveyor.

The closest to the proposed technical solution is a sucker conveyor, mainly for cleaning manure in livestock buildings with manure channels containing interconnected rods mounted on the rods with slide projections in the lower part located in the guide groove.

airway channel, two scraper pivotally attached to each slider and reversing drive f2}.

The disadvantage of this conveyor is the low durability of the operation of the conveyor due to the presence of T-shaped liners and slots in the sliders for installing these liners, which have a complex shape.

ten

The purpose of the invention is to increase the durability of the conveyor.

This goal is achieved by the fact that at the top of each slider there is a complete through horizontal opening 15 located perpendicular to the rod, while the scrapers have an oblique axis located in the opening of the slider, which has stops installed with the possibility of fixing

Claims (2)

To scrubbers in a vertical working position. At the same time, the axis is spring-loaded in the direction of moving the scrapers to the working position. FIG. 1 schematically depicts a sucker conveyor, a plan view; in fig. 2 is a cross-section of the conveyor in the section of the scrapers; in fig. 3 - clips and crawlers in the working position, side view. The rod conveyor consists of a rod 1 and 2 connected at the ends 3 into a closed loop. Chains 3 round the rotary devices 4, tension device 5 and sprocket 6 of the reversing drive 7. On rods 1 and 2, sliders 8 are installed, having projections 9 in the lower part entering the guide chute 10 of the manure channel P. In the upper part the slider 8 has a through hole 2, made horizontally perpendicular to the rod, an axis 13 is installed in this hole, spring-loaded 14 in the direction of the scraper 15 installation in a vertical working position at which the scraper 15 abut against the stops 16 on the lateral surfaces of the sliders 8, the device The structure works as follows. By activating the reversing drive 7 by means of an asterisk 6 acting on the chain 3, the reciprocating movement of the rods 1 and 2 is reported. channel 1, are set to a vertical (working) position until the lugs 16 touch and manure is moved along channel 11 in the direction of discharge. At this time, the rods 2 move relative to the rods 1 in the opposite direction. At the same time, the scrapers 15 of the rods 1 and 2 rotate due to the resistance of manure (manure drag) around axis 13 and occupy with their own plane a horizontal position, which prevents manure from moving in this direction. When the movement is reversed, the scrapers 15 of the rods 1 are horizontal, and the scrapers 15 of the rods 2 are vertical and move at the same time by 24 times. Then the cycle is repeated. The linearity of the movement of the rods 1 and 2 is ensured by the projections 9 sliding in the trench 10 of the manure channel. The device does not contain relatively difficult to manufacture and unreliable parts of T-shaped liners, does not require, respectively, the implementation of grooves in the sliders and scrapers, which during work can get clogged with manure, which leads to a breakdown of the conveyor. In addition, in the proposed device, the force acting on one scraper is balanced by the force acting on the other scraper, which increases the durability of the conveyor. Claim 1. Shpangovy conveyor mainly for manure harvesting in livestock buildings with manure channels containing interconnected rods, sliders mounted on the rods with protrusions in the lower part, placed in the guide channel of the manure channel, two articulated on each slide bar scraper and reversing drive, characterized in that, in order to increase the durability of the conveyor, in the upper part of each slide a horizontal through hole is made, which is perpendicular angles to the rod, wherein the scrapers have a common axis disposed in the slide hole, which has a fixed stops fixable scraper in a vertical operating position. 2.-Conveyor according to claim. I, about tl and h and y and -and with the fact that the axis is spring-loaded in the direction of moving the scrapers to the working position. Sources of information taken into account in the examination 1, USSR author's certificate. No. 190722, cl. B 65 G 25/02, 1964. 2. Authors certificate of the USSR W 456768, cl. B 65 G 25/10, 1972 (prototype). 1ft 8 12 n n  / / ) i J ./ /