SU1736361A1 - Cleaning device for guide members of conveyor traction system - Google Patents

Abstract

Use: cleaning guide sprockets for the conveyor chains for feeding organic fertilizers. SUMMARY OF THE INVENTION: The inner end of the bent plate 1 permanently removes fertilizer sticking to the guide element 3 and ensures the laying of the traction element 6 in the streams 7, while the other end 9 of the bent plate 1 acts as a nut of the tensioning device 4. 2 Il.

Description

 9

The invention relates to agricultural machinery, in particular, to devices for cleaning guide elements of a conveyor body, such as a feed conveyor fertilizer spreader.

A chain conveyor to fertilizer distributors is known, which includes endless chains with transversal strips, while toothed rippers are fixed on some links of the chain, and the drive sprockets of the conveyor have streams for the passage of rippers,

In the known chain conveyor, the gear rippers together with the chain links run around the sprockets without moving relative to them, which reduces the cleaning efficiency of the sprocket sprocket.

Also known is a conveyor to fertilizer machines, including endless chains with transverse scrapers, driving and driven sprockets with longitudinal brooks, jacks for chains and cross-cut through openings located between the slots, as well as the pulling axis of the driven sprockets with tightening bolts and resistant tensioning elements.

However, the creeping material in the form of a compacted layer accumulates in the streams and nests of its driven sprockets, which leads to the floating of the chains over the sprocket teeth and reduces the operational reliability of the conveyor.

Closest to the invention is a device for cleaning guide bodies of a conveyor body containing a cleaner made in the form of a curved plate with its fastening element on the axis of the guide element, with one end of the curved plate placed between the branches of the conveyor body in the ring the stream of the guide element of the conveyor body of the conveyor, and the guide elements are made with through cuts, and the tensioning device of the guide elements.

The drawbacks of this device are the complexity of the design and the low reliability of the conveyor, since the axle mounting element and the tension device are made as separate units, and the cleaner can enter through cuts in the process of working.

The aim of the invention is to simplify the design and increase the reliability of the conveyor.

The goal is achieved by the fact that, with a device for cleaning guide elements of a conveyor body, containing a cleaner

curved plate with its fastening element on the axis of the guide element, with one end of the curved plate placed between the branches of the traction body

the conveyor in the ring brook of the guide element of the conveyor body of the conveyor, and the guide elements are made with through cuts, and the tension device of the axis of the guide elements, the other end of the bent plate is made in the form of a nut, coupled with the screw of the tension device of the axis of the guide element and the width of the end of the bent plate placed in the ring stream is greater than the width of the through cutouts of the guide element.

The proposed device simplifies the design and increases the reliability of the conveyor, since the fastener fastening element on the axle and the tensioning device of the axle of the guide elements are made as a single unit, and the width of the end of the curved plate (cleaner) exceeds the width of the through cut of the guiding element.

FIG. 1 shows a device for cleaning guide elements of a conveyor body, a general view; in fig. 2 shows section A-A in FIG. one.

A device for cleaning guide elements of the conveyor body includes a cleaner made in the form of a curved plate 1 with its fastening element on the axis 2 of the guide element 3,

and tensioning device 4, axis 2 of guide elements 3. Moreover, one end 5 of the curved plate 1 is placed between the branches of the conveyor body 6 of the conveyor 6 in the ring creek 7 of the guide element 3 of the heavy

the conveyor body 6, and the guiding elements are made with through cuts 8; the other end of the curved plate 1 is made in the form of a nut 9 coupled to the tension device screw 4, axis 2

of the guide element 3. And the width a of the end 5 of the curved plate 1 placed in the ring stream 7 exceeds the width b of the base through-cut 8 of the guide element 3.

During operation, the traction units 6 bypass the guiding elements 3, placing them in vertical sections in ring brooks 7, where fertilizers fall. The end 5 of the curved plate

1 scrapes the fertilizer layer compacted by the traction body 6 from the ring brook 7, which prevents the traction body 6 from slipping relative to the guide elements 3. Since the width a of the end 5

plate 1 exceeds the width b of the base of the through cuts 8 of the guide element 3, then the ends 5 of the plates 1 during the rotation of the guide elements 3 cannot exit from the ring streams 7, which increases the reliability of the device, and the other end forms a nut 9 of the tension device 4 that simplifies the design of the device.

Claims (1)

Apparatus of the invention. A device for cleaning guide elements of a traction body of a conveyor comprising a cleaner made in the form of a curved plate with its fastening element on the axis of the guide element, one end of the curved plate being 0 five The bridges between the branches of the conveyor body in the annular stream of the guide element of the conveyor body, and the guide elements are made with through cuts, and the tensioning device of the axis of the guide elements, which in order to simplify the design and improve the reliability of the conveyor The other end of the curved plate is run-. The width of the end of the bent plate placed in an annular stream exceeds the width of the through cutouts in the guide element. eight FIG. 2