SU1211420A1 - Positive-displacement hydraulic machine - Google Patents

Description

The invention relates to cable harness, in particular to roto volume crank machines.

The purpose of the invention is the simplification of co-operation

volumetric | Idromachins

In Fig.1 depicts obchtemny hydrom - HJHHO, longitudinal section; figure 2 - section a And in figure 1; on fig.Z - movable parts of a volumetric hydraulic machine, xxio.metri; Fig. 4 shows the s.ichesic position of the parts of the hydraulic mash. from one of the similar positions; Fig. 5 shows the same, with disruption of drive Ba; ia by 45 from the initial position; figure 6 is the same, gpovorovs nr of the water shaft on the EO from the initial positions; 7 - the same, with the yugzorote of the drive shaft at 135 ° from the gauge of the inlet iol).

The hydraulic valve assembly contains a housing divided from two parts I and 2, having distributor windows 3 and 4 high and 1 in each of the parts, of a given pressure, 1e11 and, respectively, boring for individual For each part of the rotor body, rotor 5 is installed in part i of the housing, and roto () 6 is installed in part 2, and with the rotor. 5 is connected with G1}) and the output shaft 7. Each and :, the rotors 5 and 6 has an 11p / my1) pa ;;. 8 pa that L1ovoy iiOBepxnocTi; and the image of c) 0-tori 5 and 6 working chambers with the right angle AY 10 respectively.

The bores in the part and 2 libino- noiesies of the body are exported one relative; e |) with ingtsent) and the system “r, and the pr angular grooves 8 rotor s and 6 o6pt

) and b are installed with the possibility of contact with cr.% 5 and end face to the bottom, iiopujHH 9 and 10 rigidly with each other: -with oneself and placed in the joint petroleum or hp mou -o. iia3aA 8 each - D01Ch) rotor 5 and 6 with the image of the working chambers.

Obyomna. Sidromashipa works with. Next-P1.IM way.

The rotation of the drive room 7 is transmitted through the rotor O and SB. The pistons 9 and 0 are transmitted j) OTopy b, with the center of the CCS | -K () coupling connected to the gun 9 and IQ moving; if; Kjiy; a new trajectory with the diameter, the size of the 11T between the axes of the casing parts; and 2. At the same time, nopiiiind 9 and iO in the right-angled grooves 8 iio-opGB 5 and 6 sosiotio-u. i i e. ibiioe / n-énise OTiiOcnTcjibno the latter, that. nt K ne;) iodic increase and yMefiijiije -: the volume of working chambers. ) 1 increase (,) 1; ab;) sneeze 1; A01-1sho. 1It fills them with working fluid through the correspondence of OHUie; 1b; e windows 4 1 of a small; i.t; BJieHF; &, and with a decrease in the volume of the working chambers, the ri-ecHeiine of the working well -: flow through the corresponding high-speed window 3 to the consumer.

Thus, the o6ec invention: ie4HiiaeT the actual effect of the construction guide

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Claims (1)

VOLUME HYDRAULIC MACHINE, comprising a detachable two-part housing, each having high and low pressure distribution windows and a bore for each individual part of the rotor with a diametrical rectangular groove on the end surface, a drive shaft connected to one of the rotors and working chambers formed in the rotors with pistons, the bores being made eccentrically one relative to the other, and the grooves of the rotors facing one another and oriented mutually perpendicular, characterized in that, in order to simplify designs, rotors are installed with the possibility of contact with their end surfaces, the pistons of each rotor are made rectangular, rigidly interconnected and placed in the corresponding rectangular grooves of each rotor with the formation of the working chambers. . <=. = == cpue.l I2l1420