SU60215A1 - Apparatus for making concrete products, such as slabs - Google Patents

Description

The proposed device is intended for the manufacture of concrete products by vibration.

The device contains a movable bunker with a visor that allows laying concrete and spreading it on a plane and compaction at the same time by vibrating FL.

The task of the invention is: providing the opportunity; to produce multi-layer molding of products, which achieves a high productivity of the device and a high degree of use of the hearth area.

To this end, the bunker is made height-adjustable, which is achieved by using screws that are used to move the software -BicoTe nuts associated with the bunker case-.

In order to achieve a high degree of compaction with vibrated vibrators, the vibrators are mounted directly on the hopper link.

In FIG. 1 shows a view of the Longitudinal side of the device. A view of the opposite longitudinal side is given in FIG. 3 at

lower and higher position bunkers. FIG. 2 shows a top view of the machine, and FIG. 4 - bottom view. The cross-section of the machine along the bunker is shown in FIG. 5 and 6, with the lowest bunker position shown on. FIG. 5 n higher. - in fig. 6. FIG. 7 shows the view of the device from the end. iHa FIG. 8 and 9 are given a cross section of the Hat section of the passage of the vertical shaft of the control of the gate of the bunker, in hectares of barites of the highest and of its lower position. FIG. 10 and 11 are shown; cross section w is a longitudinal view of the bunker visor with a set of vibrators on it. FIG. 12 shows the dimensions of the device, once again in a building workshop, and shows its connection with other mechanical equipment of the workshop. FIG. show another embodiment of the device; FIG. 14 and 15 is a side view of it at the lowest and highest position of the booker, vs & FIG. 16 and 17 are two types of all-device from above.

The device is generally compacted with the following main parts: mobile axle carts with slidesDate: 12/18/2001

Number of pages: 2

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Class 42 t, 33

01

L1 60216 O

Registered in the Department of inventions Gosp ana with SNK USSR

E. A. Klescheev.

Line ruler

July 13, 1939 in the NKMP RSFS for 1143.

It was sanded on May 31, 1941.

The present invention relates to counting lines consisting of a cs case and a slider on which fixed and movable scales are placed.

Usually such countable rulers, for example, logarithmic, provide adjustments; devices designed to ensure smooth movement of the slider bar in its body.

The alignment devices of known countable rulers greatly complicate and increase the cost of construction of the ruler, since the adjustment in Them is carried out by a spring placed in the ruler case or by the fact that one half of the ruler body is movable and fastened with screws to the common with the second half of the ruler. the base.

The proposed counting line is lined with these drawbacks, since its alignment device is made in the form of a series of holes bounded from the side of the slider, located along the axis of symmetry of the longitudinal slit, the cusp and p, designed to accommodate adjusting viito equipped with a clear, visible or round head pod iczc io :; .

 nAVifiiiJij.;. TE} h, ;; :;: ShGT; ::: D

chamfered on the back of the housing.

In FIG. 1 depicts the view of the proposed counting line from the side of the engine; FIG. 2 and 3 is a section along AB of FIG. 1 (in two versions); FIG. 4 shows a section along AB of FIG. 1, but with an adjusting device, a slightly different structure; FIG. 5-14 - parts of the alignment device.

As a rule, the engine is usually too tight between the two halves of the body and moves with difficulty, and therefore the first task of the adjustment is to reduce this compression. For this purpose, in case 1 of the ruler (for example, the logarithmic one), four or five holes are centered from the engine 2 at equal distances from each other and centered on the axis of symmetry of the longitudinal slit 3 rulers. The wedge-shaped heads of the screws 4 (Figs. 2, 3, 5, 6) are inserted into the rezoned holes so that the wedge planes abut against the right and left half of the body 1 of the ruler. Hai, the protruding part of the rear end 4 of the vnta 4, is screwed on nut 5 (Figs. 2, 3, 7-10). When do nDTs begin to copy the INVENTION and AUTHOR'S CONTRACT

vagga nut 5, the head © and that 4, acting like a wedge, squeezes one half of the housing 1 from the other and releases the slider 2. The adjustment itself consists in that the nuts 5 are tightened until the slider 2 gets a light stroke “ and throughout the hull.

In rare cases, the ends of the rulers, due to the deformations occurring in the tree, are diverted, the slider is dangling and must be squeezed between the two halves of the cone. In this case, the nut 7 and the screw b with the head (Fig. 4, 11-14) are used, the principle .Ae% fK5 | 2 of which is the same, but the action. -ngTEG is reversed compared to the above design.

The subject matter of the invention.

A counting line consisting of a slider and Koipnyca with an adjusting device for ensuring smooth and free movement of the hatch in the case, with the fact that the adjusting device is equipped with a longitudinal slit razobenkovany from the engine and located along the axis of symmetry housing, holes for placing adjustment screws, fitted with a wedge-shaped or round head, and tightened with a nut on the reverse side of the housing.

Fig.1 I 1,1 II 1 I I I I I I I. I I I I I I I M I I, ... Figs. f- FIG. 11 FIG. 12 FIG. 9. FIG. FIG. 2 Fig3 yes- / f4,. &Amp; A -. / 7 FIG. 7 FIG. B

6Fip13 JJ Fig.14 Fmg.5

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H FIG. 6 Dep. Goshl: a1nieedatTip. “Owls. ipeaaiKTOp P.V. Nigitin Pech .. M 69167. Zak. No. 4226-450Price 35 k.

Date: 12/18/2001

Number of pages: 4

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