SU94765A1 - Instrument for checking the elements of the profile of a tooth with octal bevel gears - Google Patents

Description

The subject of the invention is a device for checking the echemical profile of a tooth of pntoi-spur gears, operating according to the principle of the wheel teeth break-in, from iiiiaMei-ieHneM tgktera, vp () L: you have the role of a tooth imagination: ael1;) th 1 car () wheel.

Devices dt checks pr) Oc | 1; - l copy octoid. of KOJiec. Skidding on the iriaci ebennage is equipped with a 1111 eeler (etalopio 1casteri), which rotates around an axis. Risolodey iodine corresponding angle, PTZpestny. Also izzsti, -, z zubostrO al 1b X packs mechanisms of hp implements tat and run-in with 11i wheels and disks and spindles set under the yi-.noM gauge, driven: to rotate with a given number of revolutions.

(The proposed version for testing g-lmeites of professional 15: a tooth of octal spraying conical wheels differs from the known ones in that its purpose is to approximate the method of testing to the principle of machining conical gears, the blade of a caster, the blade of which is an imaginary flat KO.teca tooth, contact with tooth 1; leveling gears like a cutter of a gear-cutting machine with a tooth of an ejected wheel, with the help of a mechanism co-generated from the same source of movement, rotation interchangeable; 1 with an unintelligible and permanent disk e11 divided transmission otno1peiiem mezh.du di.skami Thus raziina in yr.noBfirx neremschtseii tastera x g. constant 1-1nogo disc as a result of deflection oktoid Crover emogo tooth of the theoretical okto.idy, f1p siruets iidikato1K) m.

Absence The agai iribore, the other eesterenes, and the extramural cams are essentially but different from the known ones. The design of the device allows testing of the ko.pes with greater accuracy.

On the fng, iipci; icTaiLie} i, the appearance of the instrument is abvg and no ne and the view along arrow B pa fig. one.

Check e.1a shsstrt; / KOIM is activated with a straight edge of T. 5, replacing the tooth of an imaginary flat gauge ;;. The lasper of the duster is pressed against the tooth iij) y KHHOj i). Jaodggoi oek with taster;) :, it is located on a limpirential disk 4. Check 1) gear / strengthened in shpipsdle 5 to rpug ;; (V Grosra; LOTv ;; l c: ie; i ;; cro: 1: reAo ;;,: n} |; ca 7. Ia liiaiKije / iij.; 1: a. l who-) 0: l: ntj j.Be; ie: i. ota ::; cl:; m, buttocks foot 10. Roller 9 to the elimination of the movement of the roller through the bearing holder 9.

In case 13, an inndel, M, on which a duster is fixed, and a spindle 15, serve as a tongue drive liocTOMKHoro disk 4 are mounted. On the case 13, a connecting rod 16 is reinforced, on which / 7 acts. In the holes of the iJiiaiTyKa 16, there is a baton. ; Hourly €; 1 m HOZICHOH 20.

When the handwheel 20 is rotated with the screw 19, the roller receives vertical movement and rotates the osteopathic disk 4 along the friction drive line. Simultaneously, through bridge 21, exactly the same changes are reported, va.tiku .9, which lies, also according to the principle of frictional transmission of the day and day 8, p1I | Indel 5e is verifiable 1е1Ster (Ney. yuo zod, chto obkh apka gprovspemoy. / s yy | 1 m: SM. tezschimy t, and | Ste ;;. and 2, Pa one way of when there is a top; a working blade for lower / about half a day. The Koinje - - Toe is a letter for the top octoid. The duster blade can move along the tooth of the tested brush and bend toward the top of the initial cone (focus). During rotation of the tested niecTepnn toaster, not nm self-drive of the drive, pr; it leads to displacement (lying around 01Л-1 А-А and only the tooth can be checked for: pestry: constant but the same - /, 1-ah1ED: ЦК1; with and-; one axis with the paste :), connected with an echo, an oh, | a limited transfer 1; ;; d) tlolteem1 me; a diamstrom removable and permanent disks. An indicator 22 is placed between the constant disk 4 and the duster, fixing the angle difference between the angles. Tuster p constant d, ike 4. This and CCTI, the result ot.loiel: and: OKTOLiLT ,; ip0: beep; -ie: lv- (j of a tooth from a theoretical oktollg:;.. case;; turn of Kopnjca 13-axes, t F; O iipTiHnnify e.nnycHoii. lnne1n and. On the stove two exact lines are strengthened 23 and 24. According to the YOGI; NSOIOVK tiles, laid down by one of the ruler lines and rokppkolt 25, strengthened on the case 13, the l-ol cable is installed with very high accuracy.

I attach a room; or tastero. In a lt.t; -pr; :). X yi.TOB engagement (14 °, 5 °, 15 °, 20 °). The module of all peer tasters is the same (PSP1). 11;): ieciKi; X molul d. tastool iolizhatsya51 10 zo.1ICH1M,; - gb1. Stroy n.a razmo) K l nl ozmer 5 p po izBOD: It’s on the tiles of Yoghapson from column 26, the center of which is the top of a patch of horse. L..t PugipideleG PREDyc ratpravigugs 1 Parikonischeppe “duplex e forerunners yrg nat gom, klsttochnuyu backlash.

PRIORITY AND RESPONSIBILITY

A device for checking the ulements of the tooth profile of the teeth of conical teeth: conical wheels, donating to the right wheel and equipped with a duster, characterized in that, in order to bring the method of testing to Hi iHtnuniy of the copy gears. l) lp; e lazle Iac cpa, bob 3v6; h) bore the flat wheel, contacts the checked gear with the tooth like a gear cutter with the teeth of the cut wheel with the help of the Mechanism, which tells the same movement source to rotate the removable disk with nrover; A 1iesternay and permanent disk with a certain gear ratio between the disks, the difference in the angular displacements of the duster and the constant disk as a result of deviation of the octoids of the tooth being tested from the theoretical octoids, is fixed by the indicator.

.ЗШ - -I 1 М | .. ri, / / - g-; ШШ:., .-. Y u -:; - 1.-:, ... / .-, - V,.; .. i: i ,, #,,. -. ..--,.,. -H --iMisFMi y / -Ng-- H -J $ f% feiN CHT / G-- -: -. i. D. b.: 1 i g. U;. П1 тг 2,% Ц f, :: - r v, /,.,. I

20

care g te y-.