SU1384866A1 - Automatic drive - Google Patents

Abstract

The invention relates to mechanical engineering and can be used in transport vehicles. The purpose of the invention is to expand the kinematic capabilities of the drive by providing independent automatic control of several shafts from one or several engines. The driving rod 2, made in the form of a two-sided gear rack, is kinematically connected by means of gear wheels 3 to the driving elements of the respective free wheel mechanisms 4. From the engine 9 to the rod 1 is transmitted a reciprocating motion, which is converted through gear wheels 3 and mechanisms free wheel 4 in the rotational and transmitted to the slave and additional shafts. Depending on the load on the additional shafts 7, the twist angle of the elastic elements 8 and the speed of rotation of the shafts will vary. 5 il. from € (L

Description

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The invention relates to mechanical engineering and can be used in transport vehicles.

The purpose of the invention is to expand the kinematic capabilities of the drive by providing independent automatic control of several shafts from one or several engines, for example, free-piston engines.

FIG. 1 shows an automatic drive cut; in fig. 2 is a section A-A in FIG. one; in fig. 3 - kine

shafts 7 will vary in angle. The twisting of the elastic elements 8 and, therefore, the speed of rotation. ki shafts. With fixed additional rollers, the twist angle will be maximum. In the forward and reverse course of the driving rod 2, the movement is transmitted to different kinematically uncoupled shafts that rotate alternately in the same direction independently of one another. what. allows the use of a drive without differential. Mass of flywheels

the automatic circuit is automatically selected from the condition of the film guide's stock; in fig. 4,5 - kinematic diagrams of automatic drive options.

An automatic drive consists of a housing 1 in which the lead is placed. The 20 stem 2 is made in the form of a double-sided rack, kinematically connected with a gear aid. wheels 3 with the leading elements of the respective mechanisms 4 free running 25

The driven elements of the free-wheeling mechanisms are rigidly connected to the brooms 5, on which flywheels & 30 are attached.

Mezhd: ;; 5 and additional 7. The installation of elastic elements 8cbl1polyene, for example, in the form of torsion halls. The drive rod 1 is connected with the drive motor 9. 35

Automatic drive works as follows.

A reciprocating motion is transmitted from the engine 9 to the PP-ca 1.

energy of one worker and a rod, it allows the driver to reach full power in one working stroke and makes the drive smooth. Part of the accumulated elastic energy element, unspent on the rotation of the shafts, is given back to the engine. In the case of using a drive with a free-piston engine, this allows stabilization of the compression ratio in the engine.

Claims (1)

Formula invented An automatic drive containing at least one drive rod, driven by a jacket and fur 1 out: -1Y free running, the driving elements of which are kinematically connected to the lead shaft and the driven elements are rigidly connected to the corresponding shaft. about aphils and short-circuit and with the fact that, in order to expand the kinematic possibilities, it is equipped with flywheels which is converted through gear 40 mounted on the corresponding t-wheel wheels $ 3 free-wheeling mechanisms 4 is transferred to the earth and additional shafts, depending on the load on the additional A-A driven slabs, and additional ones in the lamines, are connected; .- 1Ы | .ш with the corresponding shaft 1 shafts with the help of circular elements. energy of one stroke of the rod, it allows the engine to go to full power in one stroke and makes the drive smooth. A part of the energy accumulated by the elastic element unspent on the rotation of the shafts is given back to the engine. In the case of using a drive with a free-piston engine, this allows stabilizing the degree of compression in the engine. Invention Formula An automatic drive containing at least one drive rod, driven by a jacket and fur 1 out: -1Y free running, the driving elements of which are kinematically connected to the driving stock, and the driven elements are rigidly connected to the corresponding shafts ,. and KZ sh and so that, in order to expand the kinematic possibilities, it is equipped with flywheels 40 installed on the corresponding Aa driven shafts, and additional shafts, connected; .- 1Ы | .ш with the corresponding buckets of the first shafts with the help of xtru;, x elements. Zi A f Syfi Si FIG. 2 f lalal f F F F S Mr. DMFi .Z FIG. If § r4lg-aw f L) FIG. five F