SU87915A1 - Press for hollow brick - Google Patents

Description

In the existing machines, at a distance; 1 from the preparation of the core, mass breaks occur, which leads to marriage.

In the proposed machine, this defect is eliminated by using rotating cores.

FIG. 1 shows a machine in longitudinal section; in fig. 2 machine in plan; in fig. 3-detail lateral puncture in the section; in fig. 4- sectional extrusion detail.

The press is mounted on a rigid welded frame. The mechanisms of pressing, puncture and feeding of the workpiece are driven by one electric motor 2 through a cueiuie coupling; ns-: with a gearbox and ;; pylindrical gears 4 connecting the gearbox to the shaft 5.

Bolshchas from a pair of shchestyrens 4 are fixed on Ba.iy 5, on which a disk 6 with a finger 7 is fixed and a toothbrush with a tooth at an angle of 90-. The disk 6 sets in motion the rocker; exana and l, icxai H3M p. H ;; finger

7 is equipped with rocker stone S, which, when the 1 P disk rotates, causes the oscillation movement of the rocker 9, fixed with its lower fixed axis on the frame.

A finger with a stone 10 is inserted into the upper end of the backstage, which is inserted into the hanging bracket of the slider, which is used to make a horizontal puncture of the workpiece and pressing the core 12.

8, the slider 11 secures the shank-pinch of the core 13, onto which the core 12 fits. With the help of a rocker mechanism, the slider 11, and, consequently, the shank of the core 13 and the core 12 receive a reciprocating motion. The rotation of the core 12 is carried out by a brush 14 mounted on the shaft o. With the help of scrapster 15, shchestren 14 drives the distribution roller 16. On the distribution roller 16 and the shank of the core 13, gears 17 are mounted, connected by a Gall chain.

For the reciprocating movement of the shank of the core 13, the bushing of the driven sprocket is provided with a prismatic guide pin. Consequently, as the shaft 5 rotates, the heart; ..: 12 receives reciprocating and rotational movements. This system is the press mechanism.

,: ,, i .; Guduchi fiS-och; ; , -, ;; J ;:.; :) hh .o zy: ;; 1I c, .iy /; irr Mcxafiii v. ) oh achi. ria ras (1 |; od.:: and: s;: s; ohm for; 1iq .: / o: 1as kc;: ai xicpiis: IS, scenario: e; i1a with uiecTcpijcii 19, sitting on the train; na / iv 20, on g1 protiv1) o.OZh1; ohm koitsi kyuroch) on azh ;; with la, ezol ;, iia Kotol; sits niaTVii 52, state Santos c) n1 2-i: ja pea; iCni: biAi aa t m (),; with the HIJO Element producing the workpiece; in npccciJaiiHSi.

SaiOTOBKa pushes i; to the box .cp, /, it’s the same aroka.T) Vassn n is pressed together: by the driver 2a, secured ;; eee1m1 and the bottom of the slide 26. Out of the box 2: 10: resso; 1ИЖ ;; ik:, prints; ,,but. Iei.: U CL P :); about:: :

kra d: i1: -1 ;;. m:; l; to the store;,. a jvcco: iai; a5: alert; aak 1;, iMipaeT ;;;: -l per) H) the statement submitted by; 1kat.le; 2-i, its agalavak z K (; robk - 27 i; 1rolz1; gadget 28 and the slider Ji to uior1-: oi jl. When a nozalzu | {niztiika 30 upreps; s upo |) auk) /, anzhiyik (jciaaaBriiiRaeTCii and Ci.-j; deknik 12 production; yy proca.ibinaaae zagot (; BKn and its aressovaya.

During the song, liv and; rssseopaai) vk1k 11C / warrior 2P eiiobodpo vod.ch aggoka,) 2, zavalelennoi pa na no.iayiie aazhpnka -ji. When moving, the cardiac i2 noe.ie preevovakp in reverse; u1o storo1; 29 comes to yiiopa on iggok, then ek. by,; zup and 1P1ZHNIK 2S in the outgoing l. (; l; lp; e, shchagp-; 28 5;, lg 11 add: her, 1N lo billet, v. e., / i -. ,, i3. ;: i / ::; l, -de, 1: i-.

Lateral npOko / i oyuppch in; 1}; a ;, ih-anism; rococa. D, 1I pr1 about; azovan viditelnogo dvizhe1 and shaft ./ in postures; ale, 1B1bA1 {sgo works on the radial surface of the disk (you have a tide of 33.

In the plane of the rotation of the Dask 6 into the top of the SO of the tAlPulPI narazlspipzMCHien rod 34, one of the ends of which is equipped with a roller 35, which is constantly pressed to the rad, Ia: , fixed; that pa t ha. x 38, pa of the upper cohort. 1 of which is attached to the upper traverse 39 with a hrnamp, 11rpjpmak) pi-1m traverse 39 to the shoulders on the hooks 38. On the upper traverse fixed; 1a puncture 40. Piercing occurs in the following way. Rotating the disk 6, the tide 33 moves the roller J9 together with the rod 34 from the center of the shaft. I turn the lever 36 with the load # /, lowering the ПЖЖ1ОК) to the yoke-57 together. with .mp .kl szhima nruzhnpy; wherein the upper yoke 39 together with the puncture 40 is lowered: and produces a side puncture of the product. The reversal of the side puncture mechanism is performed under the action of the load 4, turning the lever 3d, on which it is fixed.

The grease of the heart before the start of the application is done automatically. The design of the lubricator is simple and easy to operate; Above the core 2 there is a two-sided 42 cylinder with two porn overlapping higher holes. Both pistons are rigidly connected with a rod 43, and the piston of which is fastened with a fork 44.

Lubrication is carried out as follows. When the core is moved to its original position, the coaxial 45, fixed on the cylinder head 26, and its income of 20 mm to its extreme position, seizes the plug 44 and advances it behind itself. With plug 44, the rod 43 also moves with both pistons during the spring. Porshpi, moving it, open the screwdriver and lubricate the core. With the passage of the core 20 mm. in the opposite direction, the pistons are returned to their original position by the action of the spring and the lubrication is stopped. A cylinder of 42 liters is placed in the cylinder by a cylinder 42 for oil. With the cylinder, it is communicated by means of an elongated hole in the surface of the cylinder 42.

For convenience, sport | | ozki press; its frame is installed i; a; two pairs of wheels, with which the press can be used without special force;: ;; i can be moved along a horizontal surface;

The subject is invented and

A press for pressing a steel brick, characterized in that it employs a rotary for rotating a core, which serves to form 1; n cost in kgfpnchah. consisting of a press-pinch1 fixed in the slider {affairs. The core of which is inserted, and a chain drive with a sprocket, in which the press slider moves; sk.: pushes the spindle and on star i the asterisk is set on pas; gpo1 ke.

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