SU79997A1 - Bulk machine with hydraulic walking feed - Google Patents

Description

Prst-agatsya pvalvochna Mstshina, KOiuipvixiu-isi ivOTopCn-i provides an ativative impact on loading Crzgammayim pa yro; and rack mount.

Of course, the laborers are working; organio.m in iliac K.nniia.

A distinctive feature of the pradla1 ;; elK) p lgashiny v / M; what’s for ;: iiorjiysit /; Coal is used wedge, eot cpiiiaioiuiui i5:) 3BpaTii0-; iOiCTy-kachatalnye dvizhnekk and having a pack of p.chonnyy p. dyhlinderm, l.: 1i, in the amount of ujara KreniNa FIG. 1 shows bulk-an1, IMI; I, from the side; FIG. 2 is the same, C) Id on top; in fig. 3-loading device, side view.

The bulk machine is designed to work in the pologop chans. Da; o1n, their malamose plastose MomHOcTbio coal (KB - 0.9, and.

The machine consists of a loading part / s. 1. 2 gearbox, MI,;, a breaker bar 4, a motor 5, a feed part 6. Nose-loading telescopic telescopes; 7 1 And hydraulic pillar: and 8.

The loading part (Fig. 3) was a krig.opig; according to Nutatuniyk: mekhapizm with krpvon-shy 9, connecting rods iO. ps-chuppam //, loading plane 12, sharg ;; irio svszhno-n with; 13: ohm // and 1p1) /, st. 14, closed 15 and protrusion 1/6, hinge SV :, 1i with p. 12 and uiaTyHOiM 10 at 17.

In operation, loading onto a plane 12, vzhchto 16, has two movements: one translational, and the other 1–; they begin;

P1: the obtuse movement of the loading plane together with etanina M receives from the hydraulic and idler; i) of the lifting part 6. The jack is put into the detached mapgima and moves the loading ycTpoiicTHo under coal to; Cho I am. In its engine; Nb 7У997 2 -

stinging) fai.:iiKH 15 pushing coal along chute 7 onto the face conveyor. When extending to the limit, the loading device is pushed to 1 machine.

The swiveling motion of the plane 12 receives from the crank-connecting rod MiexaHHsiMa with the number of swings from 30 to 70 per miuta.

Loading device operates as follows.

When the crank is at the point a, the loading plane 12 is located (in the extreme upper position, the projections 16 are almost recessed. When the crankshaft decreases in the direction of the arrow, the plane will begin to move to the left.

The action of the plane-pi 12 -wa coal is like | wedge wedge, not on soil by poland. Thanks to the hinge 13, scooping into the groove, the nose of the PRM plane slightly rises and does not cut into the ground. Repulsed coal rises sharply at the moment of insertion and begins to break down into separated cuks.

At the position of the finger of the rivoship at point b, the speed of movement of the plane 12 is maximum, the protrusions are recessed. Coal is raised higher.

When by: dho | de Pa.p, the crank to a point in the loading plane is in the lower leftmost position. The protrusions 16 extended half. When moving to the right, the projections will hold the coal on the plane 12, (And the coal will move too (to the right.

When the crank pin is positioned at the point z, the plane moves to the right in the place with coal. The protrusions are maximally extended and hold the coal i; a plane. Coal, not captured by the plane, is lowered onto the ground. When the crank moves further, to the position and the speed of the movement of the plane 12 with the scrapers decreases. Coal, depending on the speed of inertia, will go farther, before the pack 15. The projections 16 are not fully recessed.

The makshpa is running a stop-al1I, three to four stopovers for loading 1 run. m off the corner. Front loading with one stopping 800 mm.

At the time of loading the coal case. is at rest, only the loading device moves. The end of the telescopic trough 7 is stationary and is located between the uprights. The gutter passes coal to the face conveyor. When moving the handle noBOPOTOiM machine, the gutter is taken out and placed between the following mounting posts.

For descent of the mast in the lava (idle), a drum with a vertical axis of rotation is provided.

Claims (3)

1. A hydraulic shunt-in-feed machine, characterized by TeiM, that a wedge is applied for loading the coal, reciprocating the swinging motion and having projections on the inclined plane to hold the coal removed at two points: Izhieni and the wedge forward and protruding when running in the opposite direction. 2. The scooping machine according to claim 1, exc and h and w; and with the fact that in order to ensure that coal is loaded on the bottomhole channel without transferring the racks, the loading device is equipped with a compact cylinder for B1 built and in coal n-pitch bar with the machine's fixed frame with a transfer conveyor fixed on it. 3. The form of execution of the boot device according to claim 1, characterized in that the protrusions on the "line" are made in the form of rotary sectors, coupled with the connecting rod of the crank mechanism of the wedge drive. R-IM J / xui / V i., ; JO,