UA58649A - a manure spreader - Google Patents

Abstract

A manure spreader comprises a drive, a body and a spreading device. The body is made of two parts. The spreading device is made as series of beaters arranged crosswise in alternate order: rod-finger, and series of tows placed in two directions above beaters.

Description

Description of the invention

The invention relates to agriculture, in particular - to devices for applying organic 2 fertilizers to the soil and can be used in agriculture when growing various agricultural crops.

A well-known manure spreader, which includes: a frame, a body, a spreading mechanism in the form of a horizontal chain conveyor and a vertical row of finger beaters, a drive.

Such a manure spreader has a disadvantage: a short service life due to an expensive and unreliable conveyor, in general, the spreading mechanism fails due to the possible presence of foreign objects in the manure (bricks, pieces of 70 boards, metal waste, etc.), small width of grip, high metal capacity.

The task is to increase technical reliability and simplify the design.

Obtaining similar results with an analogue is impossible, because technically there is no provision for a rational placement of the scattering mechanism.

The solution to the problem according to the invention is achieved by the fact that the body is made of two halves, and the spreading mechanism 12 is made in the form of a series of transversely placed beaters in a mixed order: smooth, finger and rows of lines placed above them in two directions. For transfer to the working position, it is equipped with a line block system from the general drive.

General features of the invention and analogue: drive, body, spreading mechanism.

A search has been made for all significant differences, no known solutions were found, therefore the declared technical solution meets the "significant differences" criterion. Since the declared technical solution allows the solution of the problem caused by significant differences, the declared technical solution meets the criterion "positive effect" in the presence of a difference in results.

The proposed invention is schematically shown in fig. 1-8.

In fig. 1 - the manure spreader in the transport position as seen from above.

In Fig. 2 - also in working position. "

In fig. C - a fragment on the front view.

In fig. 4 - section of Fig. 1.

In fig. 5 - the causal base in the view from above.

In Fig. 6 - also in the side view. Me.

In Fig. 7 - rotary axis assembly. "AND

In fig. 8 - drive gearbox.

The proposed invention includes a body mounted on a trailer base 1 consisting of two halves 2, which are hinged and rotate on a common axis Z with hinged supports 4. At the bottom of the halves 2 are transversely placed beaters 5 with alternating finger - smooth, which are connected to each other by a chain transmission 6 with asterisks 7, covered with 3 o visors 8. Above the beaters 5 longitudinally and transversely, rows of lines 9 are stretched at a slight distance between them. The working position of half 2 is transferred using a pulley block system, which includes pulleys 10, blocks 11, retractable racks 12, a drum 13, which is independently mounted on the output shaft of the drive gearbox 14 with a separate inclusion by a handle 15, and a double sprocket 16 is mounted on the output shaft The manure spreader is moved on the rear self-centering wheels 17 and wheels 18 of the trailer base 1. From 70 Operation of the manure spreader c Aggregated with a tractor (not shown), the manure spreader is brought to the manure storage tank. They are taken off

From" the bolted connections of halves 2, the racks 12 with blocks 11 from the tubular elements of the side frames 2 (Fig. 1) are extended and locked, the lines 10 are connected to the lower points of the sides of halves 2, the drum 13 is turned on by the handle 15, the gearbox 14 is turned on from the shaft of the power take-off of the tractor and sidewalls 2 rotate around the Z axis on supports 4 until the front sides are completely aligned, disconnect the lines 10, insert them into the frame of the rack 12 with the i-th blocks 11, tightly connect the sidewalls 2 with bolts, connect the sprockets 7 chains with a double sprocket 16 and the unit is ready for work. 2 halves are loaded with manure and the unit is sent to the corral. Gearbox 14 is turned on while running, the manure under its own weight passes through the rows of lines 9, is divided with a delay into lots, which would be evenly broken by finger beaters, and the lots that hit the smooth beaters roll with a delay and the "drive" 20 falls under the finger beaters. The speed of movement of the unit also affects the intensity of spreading. The speed of rotation of letters 6 is regulated by selecting stars 7, 16. The quality of work is determined visually. To transfer c to the transport position for considerable distances, remove the fastening bolts of halves 2. When moving from a place, halves 2 diverge. For the final continuous connection, the halves are tightened with a polyspas block or a screw tie and fixed with bolts. 25 The application of this invention will bring significant benefits to the national economy, significantly reduced in operating costs, high reliability and ease of operation, service life is significantly increased, and the quality of work increases.

Source of information: catalog "Agricultural machinery", M., TsNIYITZY, 1975, pos. P27.18, p. 193.

Claims (1)

The formula of the invention A manure spreader containing a drive, a body, a spreading mechanism, which differs in that the body is made of two halves, and the spreading mechanism is made in the form of a number of beaters placed across in an alternating order: smooth - finger, and placed above them in two directions rows of lines « Ge) zo «I (se) (ge) yu - with . and 1 (ee) Ge) food (Che) in b5