SU118675A1 - Device for measuring vessels - Google Patents

Description

The subject of the invention is a device for measuring vessels, for example, plates, cups.

The device known for this purpose, made in the form of a stand for a measuring vessel with two rulers, makes it possible to measure only the diameter and depth of the vessel.

Using the proposed device, in addition to the dimensions mentioned above, one can measure the height of the vessel, the height of its legs and the angle of its sides, for example, on plates.

FIG. 1 shows the device, a general view; in fig. 2 is the same in longitudinal section.

The main parts of the device are support 1 and measuring ruler 2.

On the measuring ruler, provided with a longitudinal groove, the carriage 3 is freely fixed, the depth gauge block 4 and the linear scale 5 are rigidly fixed.

The measuring ruler and carriage are equipped with angular tongues 6, arrows 7, movable strips 8 and altimeters 9, and a movable shoe-depth gauge 10. Altimeters and a depth gauge for ease of operation and to simplify the design of the device are made of segments of linear scales, freely seated in the slots of the ruler, carriage and movable pads.

The support, made of sheet iron or plastic, rests on four legs and is equipped with two 11 n guiding guards with an altitude fixture consisting of a rocker arm 12, a vertical probe 13, pointer 14 and linear clamps 15.

The sizing of the tray on the proposed fixture is as follows. The guide plates 11, provided with arrows, are moved apart by a distance of about 118675-2 -

The outer diameter of this batch of vessels being measured is fixed in position with the help of screws. The vessel is mounted on the stand between the plates in such a way that the arrows of the plates approximately coincide with the line passing through its center. On the linear scale 15, read the height of the lower annular protrusion (leg) of the vessel.

Next, the measuring ruler 2 is placed on top of the vessel along the axis so that its bead is pressed against the right altimeter 9, after which the carriage 5 is moved along the liner until the left altimeter 9 stops against the side of the vessel with its diametrically opposite side and reads the external diameter value na linear shkale 5.

When they press on the top of the altimeters 9 and the depth gauge 10, the latter are pressed respectively to the plane of the stand and to the cpu of the vessel and record the readings of the scals. The angle of inclination of the bead is also measured from two diameters of the opposite sides of the vessel.

When measuring the angle of inclination of the bead, the moving strips 8 to which the arrows 7 are hingedly pivotally move along the grooves of the ruler and the carriage so that the lower planes of the pointers lie tightly on the plane of the bead of the vessel, after which they record the shows on the cheeks 6.

Thickness dpa is defined as the difference between the total height and the sum of the depth and height of the vessel leg.

So, for example, if I is the total height of the vessel, H is the depth of the vessel, // is the height of the stem, then the thickness dpa of the vessel is determined: LHH - (H + HI-Ya-Ya lsh,

where b is the thickness dpa of the vessel.

Subject invention

A device for measuring vessels, for example, plates, bowls, molded in the form of a stand for a product, on the racks of which a horizontal measuring ruler for measuring the product diameter and slide are reinforced, a vertical ruler for measuring the depth of the product, characterized in that device height of the product, its legs and the angle of its sides, it is equipped with a pivoting double-arm lever, one end of which slides along the scarf; and the other rests on the bottom of the product to measure the height of the legs with movable vertical rulers-altimeters, as well as angular gauges with a pivoting arrow, to measure the angle of the product bead.