SU18400A1 - Instrument for measuring rectangular projections of distances between geometric axes - Google Patents

Description

The present invention relates to an apparatus for measuring rectangular projections of distances between the geometrical axes of two parallel shafts. The device consists of mounted on the levels of rods, mutually perpendicularly mounted to the crosspieces or square, equipped with scales and for grabbing the shaft-heads or sliders.

In FIG. 1 shows a top view of the device; Fig, 2 is the same modified device; FIG. 3, 4-replaceable heads of the latter with tips, respectively, FIG. 1 and 2.

Attached to the crosspiece 1 of the device (Fig. 1) are mutually perpendicular rods 5, 4 installed at a level of m 2, replaced in the modified device shown in FIG. 2, an angle 5, having appropriate measuring rolls and fitted with heads 6, 7 (Fig. 1). Or sliders 8 (Fig. 2) to encompass shafts 9 and 10. The stop 11 serves as a limiter for the crosses 1, driven by devices 12, 13 (Fig. 1) and. sliders 8, moved with gears; transmissions 14 (fig. 2) When using the device, the squares of the smart 6, 7 (fig. 1) or sliders S (fig. 2) i are superimposed on the shafts 9, 10 and moved until TQX until levels 3 show the horizontal position of the rod 5 I (Fig. 1) or a part of the square 5 (Fig. 2), I for which the required distance A (Fig. 1) is determined by the nonius 16 corresponding to the scales. When measuring a nero-scale, the distances between the geometric axis of the shaft I and any risky or point, one I of the heads 6, 7 (Fig. 1) or one of the half of the studs 8 (Fig. 2) are replaced with a tip or a slider (Fig. 3 , 4), equipped with j tip 17, reducible to risk or point. I

The subject of the patent.

. A device for measuring the rectangular projection of the distance between the geometrical axes of two parallel shafts, characterized by the use of mutually perpendicular to the cross 1 of the rods 3 4 (Fig. 1) or of the square 5 (Fig. 2), having corresponding scales and equipped to fit shafts 9 and 10 with corresponding heads c, 7 (Fig. 1) and sliders 8 (Fig. 2) and levels S for installing rods.

2. Modification of the device described in paragraph 1, characterized in that one of the heads 6, 7 (Fig. 1) or one of the sliders 8 (Fig. 2) is replaced with a corresponding tip (Fig. 3) or a slider (Fig. 4). ) with the tip 17, in order to measure the distance between the geometrical axis of the shaft and any point of the illusion point.

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