SU1518150A1 - Leveling mechanism for slope-going agricultural vehicle - Google Patents

Abstract

The invention relates to systems for stabilizing machines and can be used for lateral leveling of steep-slope agricultural machines in the cultivation of mountain slopes. The purpose of the invention is to increase the exchange rate stability. The side alignment mechanism contains an impeller of the 1st roll associated with the spool of the hydraulic distributor 2, stationary located on the skeleton 3, fixed by the central longitudinal hinge 4 and the hydraulic cylinder 5 on the support bar 6 connected by the hinges 7 and 8 by means of the hubs 9 of the wheels 10 and the cross member 11 , in the center of which a driver 12 is rigidly mounted, the other end is hingedly connected with a slider 13 placed in guides 14 rigidly fixed on the skeleton 3. 2 Il.

Description

(L

ate

00

ate

Fig. /

This invention relates to agricultural machinery, in particular, mechanisms for lateral leveling of agricultural machines on a slope.

The purpose of the invention is a weight stability evolution.

FIG. Figure 1 shows the mechanism for lateral leveling of a steep slope agricultural machine on a plain; in fig. 2 mehanizm side lateral agricultural alignment on the slope.

The side spraying LAANISM contains an anchor sensor of 1 heel associated with a hydraulic distributor m 2, stationary located on the skeleton 3, fixed with a central 1 longitudinal hinge 4 and hydra () cy.1Idr (P1 3 on support bar 6, connected shaft | 1nprami 7 and 8 by means of hubs 9 of wheels 10 with a crossbar 11, in the center of which a leash 12 is rigidly mounted, with another hinge pivotally connected to along the thrust belt 13, placed in guides 14 rigidly fixed on the core 3.

The lateral alignment mechanism works as follows.

When agricultural manureen moves in the horizontal zone, the core 3 and the wheel 10 are in a vertical position. C) ezha pas transversal skullcap 3 nak, 1 the pilot of the tilt sensor 1, try to maintain the vertical position, move the spool r1-: dr01), 1С-previous, 1пте, 1 2, the working fluid is injected into the corresponding cavity of the hydro- pi, -N1Ndra 5, which unfolds the core 3 around the center of the first longitudinal P1. 4. Odpov |) with () u (), - 1 zup 13

0

five

0

five

0

a leash 12 and a crossmember 11 in the direction of the turn of the core 3. In this case, since the distance between hinges 7 and 8 is less than the distance between the central longitudinal hinge 4 and the slider 13, the cross member 11, interacts with the hubs 9 of the wheels 10, turns the latter in hinges 7 and 8 are at an angle of Yes, exceeding the turning angle of the core 3, which causes the center of gravity of the machine to mix from the middle of the track to the top of the slope by the value I.

When the spine 3 reaches the vertical position, the tilt sensor 1 of the roll returns the valve of the hydraulic distributor 2 to the neutral position - stabilization is stopped. When moving on the opposite, lozhll (Jy slope stabilization occurs similarly.

Claims (1)

Invention Formula The mechanism of lateral alignment of a steeply sloped agricultural machine, the core of which is installed by means of a central hinge on the support bar, which together with the crossbar and hinges of the wheel hubs forms a hinged call-up link containing an actuator cylinder connected between the island and the spherical bar and connected to the sensor roll through | -distributor, characterized in that, in order to increase the exchange rate stability, a leash is rigidly fixed in the middle of the cross member, at the other end of which is a hinged mouth The slider installed in the vertical guides, which are fastened, are mounted on the frame.