SU466982A1 - Polishing machine on the plane at the same time several plates - Google Patents

Description

one

Isob 1111 (irel.nazichio for polishing races 11lst1Il pz various materials, especially ceramic.

Limes of a flock of LL of an iolite and of a ilococtii) vreA; sio about several plates, containing 1 craiiifiiv, nr1; n {} d with an eccentric, a housing with ion caps, and a carrier and a taller.

on a lime machine, the movement and the lead of the excitrik ol ;; is transmitted through a gear wheel of a tier, one of which (with a mixed tooth) (cymovigio, another, associated with KOpriycoNr, iKcyHuiM in oneself; r 10N, 11e new gears, rolling, HO; I. legit ekstseitrnka but iperpyu.

In a known 1K; m machine, 11), the 1st lap is much worse that the patient wears out more radially than the center than the outer diameter (in the working area). This leads to uneven polishing of the upper bones of the plates, to frequent iravke circle. In addition, a gear coupling produces a lot of ipma iri work.

Tse. the invention is to provide a uniform polishing wheel, a quicker machine noise and a uniform design.

The supplied head is reached by the m. That the Bbntoju-ieii machine with rollers fixed on the air head and the carrier is made with holes that are in contact with the rollers. the diameter of the hole is equal to the sum of the diameter of the roller n of the double eccentricity of the essay emitter.

Pa figs. 1 image; :: machine, general view; in fig. 2 - the same view in the place; they flash 3 - polishing head section; on fng. 4 - - section along l - L in FIG. 3; pas figs. 5 - section Io on. 2; FIG. C --- trajectory; 1;

A stacker for a polishing plane at the same time is one; one 11th floor consists of a bed 1, a full 2, a drive 3, a polishing head, and a spinner 5 lifting and pressing a polishing head, a shade control panel 6

In the case of the drive 3, a hollow shaft 7 is installed, in part of which the valve sleeve 8 is fastened, and the splined shaft 9 of the polishing io / ioBK is mated to the 1st; Polishing head with 10 Utayovlepa columns on bed 1 in the direction of 11x P.

 from the shaft 12 through the piyupka is transferred the exclusion 13, the pa which bearing 14 is mounted, installed in the housing 15. The housing 15 has the direction of the bushings 16 under the leads 17. The carrier 18, having 1, has at least three holes, the diameter of which equal to the diameter of the roller (ball bearing) 19 and to the double eccentricity of the exciter 13. Miiim.m. three rollers 19 on the axis 20 are fixed on the body 21 of the polishing head. The polishing head is connected to a pivot cylinder 5 tons long 22.

The machine works in the following way.

As the eccentric 13 rotates, the carrier 18 surfaces the orifices a constantly in contact with the rollers 19, and every point of the carrier moves along a circle whose diameter is equal to the double eccentricity of the eccentric 13. Since the carrier 18 is attached to the body, and there are directions in the sleeve 16 in which the drivers 17 are installed, then all the leads 17 are shifted around the circumferences, with a diameter equal to the double eccentricity of the exciter 13, i.e.

The polishing wheel of the radius (in the working one) is evenly distributed.

PRIORITY

A machine for iolating a plane of several plates at the same time, containing a station, an irivod with an excitrik, a case with iovodok and drove and a polishing head, characterized in that, in order to evenly wear the polishing head, reduce the noise of the machine and its construction, the machine is equipped with rollers mounted on the polishing head, and the carrier is made with holes in contact with the rollers, with the diameter of the carrier holes equal to the sum of the diameter of the roller and the double eccentricity of the eccentric.

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Rig 1

i.2 ig J

Aa

20

78

eleven

fui 5

Trajectories

Pi 6