SU1348691A1 - Bed for testing articles for effect of a series of impact momentum - Google Patents

Abstract

The invention relates to a test technique, and the name refers to a test. 1 on a series at .. 1 different emuls. lU. iiii) of the invention is the decomposition of cf.p. — ataionic possibilities by changing the direction and sequence of the appendix 1—, ihi i | q and 1. sp, .1. (yinHociii li uiOpe; lower zak.1N) h; 1e, i n on Kchch1NI nor HCiibii .c mmmu object. yc i anon. 1PP 1 per amorti-for-10p ;.x, series of impchls from Yes (- nicknames (i. Diss. Yojnnykh on okogzhisti HOKpvr- isped) 14) object and ustia. and-ny on the belt) 1) x) in ch1 1 1x Ko.aeshah 13. driven by the worm ch1) 1m) intom 12. CHH.ianHijiM with norpsham 9 gilro p) iodine. 11c; m daryam nroiskhddit rac Tseleniya worms KO.ICC 13 with a screw for 12 hours with a strike dar.1I1ch; h. do 1 and 1 with i according to the status: ;; iHi e: i) i with the action of the nr. - Change of nanr. Eni / ;. ipi / B produc: iiMii) | i () che; 1Iach....G co.1 h, with yes n ime and () .lu iib l ii n about irKi all peC rai OI-K (M Dlinfi I; - - i; o CH lDiUiil I. a nose. To dovageli.HOi n. on the basis of gifts of pr Gu .. | IrtS in the ENERGY state and (MANSNCCHLL, nakunya; nikov 5 to the axis of movement1 CH1 and the worm (I 1 12 nod de1 spi n iiponi- nones 4. I and 1. 15 (L with 4 00 05 with

Description

The invention, oi, is carried out to a tested technique, namely to testing products for a series of shock pulses.

The aim of the invention is to exploit the operational capabilities of the Cp and a by changing the direction and continuity of the application of pulses and series

(The invention consists in applying a shock impulse from an impactor to a test object from percussionists located circumferentially around the test object and installed; 1 enne on the turning wheels with 11.1111x wheels, 11:: 1 driven by the winding wing, progressively lepeted from the hydropholes, At that time, the strikers are set up with iio / i different, t}) ebuemuyu but conditions of testing, angles to the direction of movement of the worm screw, which 1111 leads to different | 1: (four) single by,; Eni ii; i5 .ii, 4th directions in iiMny. ibce.

In Cher M: 4, with i ichio. Isozh 1АЖ1 :: vii i part vi 1,

(/ gene, and smuggling stsdovun;) amu I times M (written on nei i add1: o;: region ((, m 2 ,,. ganovki on the impactor maker)) ir, in, ib sa, for example amorgizers 3. its of the rest of the object 4, the group of those struck with adaptation 2 (Lemengs, ibnio.; iHeiini) ix in the form of models of n with strikers 6, axis 7 is the direction of N (11) K () lnidzhechm m (11:) I; one N actuation | W) d 1pzhepi, s; | uzap1iy d in acceleration) ii, ps D (: that,. et e () t) o; i por- 1phen 9, found i ys and | -idroiilin, ch1i. K) and I have a type iia ciuu vi (11 chervnmg.p | vipt 12, inter, 1s1-ny1) | tions with cher1I a1,1m wheels 1 with C l aiov, 1pp pa fi pr givonesami 14, ii | iii4eM Ko; ieca vyio, 1IS P1m with WHO mozhnos I s; about nuiio | u) ia on axes x 7 ne nstav of env zhn1: 1 B lKpv about 4 ekta it pax 15

(lend works with, 1) <i> | cim ob) azo .1.

On the device is a 2-ganav, and a shock absorber. use object 4, and around it i have the required directions on ...,.; pax 15. on a wheel 13 with tents 5 and percussion instruments (i, Sampling 5 to right direction) of the screw 12, Apparently, the object 4 is picked up with the aid of 14, mounted on KO.iecax 13. Then- 1Pen 9 is raised to the top position and the screw 12 with the worm wheels is inserted into the heat 13 on the required screw length 12,

Hydroacipdra 10 is supplied with liquid: l with working pressure, 11 or 9 with cher-, (pn1) 1 m screw 12 moves down with the necessary speed, joint rotational motion of the coma, scaffolding 13 with blowers G) the acceleration of the screw screw 12 comes from behind- 11, en, laziness with wheels 13, which, turning by inertia, strike the impulses of various directions on the subject object 4, with shock absorbers 3, the desired percussion is formed. Every | 1Y vMai-iHHK 6 next to) the impact of the spring, together with the worm gear, 13 recoils from area 4 and returns to its initial state under the action of the pro-weight 14

The location of the impactors on the subject under test (kTjekt 4 sub) at different angles to the direction of, for example, movement of P1 | P) (screw 12 provides a change in direction and

follow ge, flaxiness, 1o kepich; mpulg.soi in se) ai, which teens to exempt the expansion of the organisation of the genera.

Formula u: i) .4

five

/ Hepd for testing and introducing a series of shock impulses, with; a lag 1. frame, located on it: 1 device, d. 1 yciasioBKH test 1 ем ем о 1), and r) Viiny co, 1 p emych with pr0sno0 - fi-i - t -nt (elements installed in different planes, denounced by the fact that, with ne, ik |) asynirep, 1-anatomical capabilities due to a change in the direction and sequence of the application of -viB in a series it is equipped with a drive post

5 pp1sl1) P (io motions, serving for rant) uppa impacted with the device, h, elements, now polupolp (.nachnichnym form of mat and nikoi with percussion, oe of which-) lie in one nloskosti, ner | The drive axis of the drive axis is connected to the operator by a screw screw and black wheels scattered around it, on which the guns are attached radially to the drive shaft under different levels of the drive. worm wheels are supplied

five

against the joints, the length of the screw screw was chosen from the condition of its exit from the front side of the screw with the worm gears, before the blows, and the shaft supports, which were shifted around the axis of the screw screw.

Claims (1)

A steide for testing the product for the impact of a series of shock pulses, containing a power frame, a device for installing the test smoldering placed on it, and a group of elements colliding with various elements mounted in different planes, characterized in that, in order to expand operational capabilities by changing the direction and application sequence of pulses in a series, it is equipped with a drive post 25 pa ic-. ibHoi of movement, serving to disperse the group of colliding with the device elements made in the form of nicks Mayat with strikers, the rotation axis _r koto ry.h lie in one plane perpendicular to the axis of the drive motion, pri40 water associated with the pendulum via a worm screw and arranged around it worm wheels, on which 45 pendulums are fixed radially with the possibility of installing under different yi lamps to the axis of movement of the drive, the worm wheels are equipped with counterweights, the length of the worm screw is selected from the condition of ensuring its exit from coupling with the worm wheels before impacts, and the shaft bearings are made permutable around the axis of the worm screw.