SU1430415A2 - Loom dobby drive - Google Patents

Abstract

The invention makes it possible to increase the scaffold capabilities of the operation of the carriage of the actuator; the whale mounted on the rnanHON shaft of the carriage is central; Ring 2 differential mechanism. Gulesnee is in engagement with the sat-plate of chapters 3 and 4, axes 5 and 6 of which are fixed; on zodyshile 7, located in dems snatched1- And with gear 8, Satellites 3 and -4 are made in the form of gear

Description

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Sector, Coccfio with; sms) P Iro-- nan:) (cams 9 and 10 j with burnt hooves aikod and ist B coziness rollers 12 to U. fit a new one at x x 14 and 15, Gosle, dd1-hie zagrepreplet on satellite 3, S atelktsy 3 {I 4 union of me with two chygyr x vennikysh. who with; oder: 1mt

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glar htpmu ki fi the moment of the hustling satellite: lereda s and j) acnpe-, go to the second satellite -,, the load on the engagement is compressed. On the cegral wheel 2, the kachats are summarized; the maximum of the satellite satellites and the woolenness of the nolil 7. 1 s, and 8 h, n, f-ly, 5 ill.

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rotation Shch1k.pichesky ra i drive J

On the fit „1 dan obgtion e with two satallites :; ,: the same with the three satellite ,. option gfig-oda with vlutr. satellite satellite: truk; r -: hiyarn h; th; | ze; -h fy. 5 - design1 - pj) for connection ,.

On the commander-in-chief, 1 car zakragleko (or balding ;; 1de; 1ral -: th colaso 2 n the mehanism of the drive, 3 3 sets of satellite, sledki: e performed in Bt-i, ii; sectors from the bunks; / women -: (f ,: internal rearrangement on the axes x 5 and 6, the cat is symmetrically symmetrical with respect to the 0-0 daetralnaya of the wheel of sat.litov fixed and, which is different, ds7 avlet ssmotn and p about 3 a n and y c in c i b od to-o and found 1 duyus F hook;); she 8, Last; {hile aapia with main fabric (not shown),

S o os but s over ohm 1 with BIJ P ekulkruvk on upuy from the axis 0-0 mounted F; k retkn cam 9 and the counter cme; tti a common step t 1 9 to KOHTDK. H B-: a

h-i, in fig, gdu; / grip-;. |. -

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 hard together ipapei-ifiHajib - (- achol; shchaeo number 3 and 4, ik: u5chatd X 1:, 2) go

Eory races; usnS axis 2 .. Axis 5 and

one and the 5 th S

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wears ate tiho korpusa ka. y I am about 10. , C to: ulachko; 1: h (.DestEuiT

L-answers are rollers 12 and 13, watches were on axes x 1; and | 3, The latter closed one of the sats dlits,.-for example, 3, so both iKe-- pi the same time relative to the axes 5 and -5 of the turn; cargo t6 is fixed on spacecraft 4, Zaplit 3 is rigidly connected and; 1 and vyfel is one whole with a symmetrical two shoulders xopoKbJCHoM 17 .. The same p. In common with satetslit h with idet) CHNP-1 ;; oboy, T g; 9 Connected with; -yech kom- 8, Thus, the self-fixing and fixing for a length of 9 and 10 preditelnost device; which in the first Baria - te 4crioj: HeHH contains lever 21; ec iKC stuck on the studio button 21 (c); 3 who walks up / 2,:. with ga-: o1zle} sew in kop se 33, .ZD tone same MADI-T dedy also be used; moto: 1moz 1: and with gsr

Dara, Cherv Chono KOj: eco 24 kgld.r) for 1 snuffle ai unie 1 cu.k5 h gchtv, l worms for 25 lips; -but lei and writhe (from -23, pechlch; "; and pci vania and fixation, cuddly-oa -; drift into the CPS of a cus-ai -i .. setting and a bed; dsdenk of the angle of dovorot 9 and. 11 of 11 can with an izhezha i ukazapgdem; scale copy with

Its on the carriage cord.

One of the shao Hi-ipHj-ix coc: and h; and gi 19 (and t g 2G)) o) h

axis 26 (27) - FIG. D, which is fixed; - Routed from the turn terminal 28. T gi 19 and 20 can be made of two strips 29 and 30, connected by eccentric no. 31 and 32, Plank 29 has a groove for releasing the plank 30 and the end of the three holes 33 and install eccentric axes 31 and 32. Plank 30 has holes 35 and 36 for the same axes, connected by a longitudinal groove 37, forming a terminal 38. The screw 39 is used for tightening.

Fig. 2 shows an embodiment of the drive S of the 7 Sats-It-Lit AO-42, located symmetrically relative to the axis (0-0) of the central wheel 2. The Kai-Uty satellite is made in the form of a toothed sector 43 rigidly connected or made one piece with zubchat -1M pulley 44. The last one in this data - the example is also executed in the sector view,

On of satellite; 1-apri: ep 40 ,, fixed -. axes 14 and 15 with correspondingly; There are rosters… rosters… and 12, 13, and on the other satellite satellites 41 and 42, loads are loaded to create papiisix inelite-; 1 for all satellites, Satolit: 40-42 are connected one with the other; gear-thgm belt -; 45. which solves from the pulley - r -1 44,

Pr; 1 water of re from-on; 1 removable carriage

Bg; a1: (from the main shaft of the st1; after 11: ps: the carriage drive 8 is transferred to the carrier 7. which rotates with the axes 5 and 6, and hence from the ankle1P1Y: -P1 to s: their satellites 3 and 4. The latter resulted in the movement of the central gear wheel 2 and radics 12 and 13, fixed on axes 14 and 15, fixed 1d, X on satellites. Rollers 12 and 13 run around the propeller with the answer- Coupling of cams 9 and 10. And the cams, acting on the rollers, and through and on the satellites 3 and 4, lastly swing the movement relative to their axes. This movement and rotation drove 7 sums It is driven on the central wheel 2, the latter receives a moving speed change of which is determined by the professional. We are going a little; 9 and the counter cam 10

Due to the fact that the satellite 3 is connected to the satellite 4 by means of four wheelchairs 5 having an element 17-20, the torque from the leading satellite 3 is transmitted and distributed to the satellite.

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poi i satellite 4, Ll C1 to ensure the effective distribution of the power flow to all satellites when mounting the mechanism with the eccentric axes 26 and 27, select possible gaps in the entire kinematic chain. Provision is made for carrier growth ;;

When axles 26 and 27 fall out concentric, variable length rods should be used, consisting of strips 29 and 30, whereby to adjust the mechanism, the cleavage of the io connection of 38 eccentric axes 31 and 32, 1 of the 1P solution is weakened: screw 39. Then turning the occj i 31 and 32 shift the strips 29 and 30 in relation to each other, respectively, to increase or decrease the length of the plugs 19 and 20, after the selection of the gaps; The mechanism fixes the lengths of 19 and 20, screws of 39 terminal connections 38 "

To adjust the drive when it is: -. A:; ta7-; e, the cams are turned by changing the position of the lever 21 with its screw 22 locking or turning; - the wrench 25, Using the automatic brake; The 1st worm pair 24–25 allows adjustment during drive operation. The operation of the carriage drive with three satellites is practically the same as the operation of the indicated one

The advance; drive of the helix carriage allows to increase the speed capabilities and ease the set-up and maintenance of weaving looms.

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Claims (1)

1, Drive a heald carriage for a weaving machine according to ed. St. N 13374465 characterized by the fact that, with the price of increasing its speed capabilities by preventing cydic imbalance, it has at least one additional satellite sector, all the satellites are installed symmetrically about the axis of the central wheel of the differential mechanism and kinematically linked together. 2, The drive is pop, 1, is different, and also with the fact that the satellites are made with 3y6bH№i external gearing. 3, Drive on PP. 1 and 2, that is, that kinemati 71 Srig. . i