2 9
H a p e 3 a H H e 3 y 6 b e B B e A y m e ñ m e c T e p H H c n H ^ O M e i p a
ToKapb C. K O JlblH E B
H3roTOBjieHHe BeAymax niecTepeH cna^oM erpoB aBTOMOÓHaeñ pa3Hbix MapOK B ycyiOBHflX aBTOpeMOHTHblX npeAnpHHTHH npeACTaBJineT n3Becr- BUe TpyAHOCTH H3-33 OTCyTCTBHH HeofixoiHHMoro ajih s ra ro oSopyAO- BaHHH.
Hape3Ka MHoro3axoA'HOH pe3bóhi uiecTepHH cnunoMeTpa Ha TOKapHO- BHHTOp63HHX 'CT3HKaX HBJIH6TCH BecbMa TpyAoeMKofl paCoToñ h mo
-JKeT SbiTb BbinojiiHeHa TOKapeM b u- COKOH KB3JIHíJ)HKaHHH. HtO JKe Ka- c a e T c a ofibiHHO npHMeHHeMbrx cno- coSob AMeHHH niara pe3 b6 u Ha 3 a x o a u npn no.MoiHH niecTepeH, Ae- jiH TejibH H x n jia H u ia fiS h a h A p y ra x Cpe^CTB, TO ohh n e c o B e p m e H H h i, t h k KaK He oCecneiHBaiOT p abho- MepHOCTH UIHpHHbl BnaA»H, TOHIHH- Hhl 3y6a BHHT3 H npaBHAbHOCTH ero npoijiHjiH.
Phc. 1. ^ h c k o b u h pe3eu (c ia a b y-12, 3aicaAKa h o m y c K no
TBep-a o c t h 60-62 Rc).
3/b"-16h. Q2Q*o,on
J 5 1
H *, I i
n i
¿40
¡y5uoS z~50
Phc. 2. üepK aB K a «aa pe3iia (cTaab 40).
H a MoCKOBCKOM aBTOpeMOHTHOM 3 a boa e ajih Hapc3annn MHoroaaxoA- hoh pe3b6bi Beaymeñ mecTepHH cnHUOMeTpa <5bui ycneniHO npHMe- Hen ijiacoHHbiH je c k o b u h peaeu TpaneuoHflaJibHoro npo<))iHAH.
ZÍHCKOBbiH pe3ep npeacTaBaaeT coóoñ 6jiok (JiacoHHHX peaitOB, ko- JIHHeCTBO KOTOpHX COOTBeTCTByeT KOjiHaecTBy 3axOAOB Hape3aeMoñ mecTepHH (aah h eTH p ex 3 a xo ahoh mecTepHH H3 qeThipex pe3U0B, jsjuí naTH3axojHOH H3 naTH pe3UOB h t. n.). TojimHHa KaníAoro pe3n,a (no cpeAHeMy AHa.MeTpy) Ao-nacaa COOTBeTCTBOBaTb IHHpHHe BnaAHRH 3y6a Hape3aeMoñ mecrepHH. Pa3- Mep acero CjiOKa pe3UOB n o a a h- ne AOA/Ken paBHHTLCH H iary Hape- aaeMoro BHHTa.
H a pHc. 1 noKa3aH (JiacoHHMft pe3ei; aah Hape3KH HeTbipex3axaa- hoh mecTepHH cnHAOMeTpa 3btomo- 6hjih T A 3 -M M (m a r mecTepHH 16,4 m m). XaKHM pe3poM npoH3ao- ahtch Hape3xa B.cex 3axoaoB Ha 3anaHHOM mare, hto ycipaHaeT HeofixoAHMocTb b Aejienini m ara mecTepHH na 3axo;iu, Tan xaic Ae- -xenHe npoH3BOAnxca npH stom aB- TOM 3THH eCKH C3MHM pe3UOM.
Pe3ep yCTanaBAHBaeTca b peaue- AepxcaTejib cTanica nocpeACTBOM aepHcaaKH, noi<a3aHHOH Ha pac. 2.
KoH'CTpyKH.HH pe3Iía H flepjKaBKH oCecneaHBaeT npaBHjibHyio ycrra- HOBKy pewymHX xpoMox pe3i;a h neoSxoAHMue yrab i HaxnoHOB.
3aroTOBKH uiecTepHH j¡jin Hape3- kh pe3bóu ycTaHaBAHBaioT Ha cne- HHajibHOH iii/iHueBoñ onpaBKe (pac. 3) no 5— 6 m ry x h, n o cjie OÓTOHKH AO OKOHHaTejIbHOrO pa3Me- pa no HapyncHOMy AnaMeTpy, o ah o- BpeMeHHo Hape3aiOT.
Hapeaxy pe3i,6bi cjieAyeT npoH3- BOAHTb b asa npneMa: qepHOByio — Ha '(xwiee noBumeHHux CKOpocrax pe33HHH (14—15 m/mhh.), C OCTaiB- j/eHHeM npnnycKa 0,4—0,5 mm Ha OKOH'iaTe.ibHyio oTAe/iKy, h 'ihcto- B y io — Ha nOHHJKeHHUX CKOpOCTHX pe3aHHa (5— 6 m/mhh.) ao noAyqe- HHH OKOHHaTeAbHUX pa3MepoB no qepTejKy. JXnn oxAaHCAeHna (JiacoH- hopo pe3ua cjieAyeT npHMenaTb CyAb(J)0(j)pe30A.
PeKOMeHAyeMbiíi cnocofí napeaa- hhh TipanenoHAaAbHoñ MHoroaaxoA"
Hoii pe3b6u Ha mecTepHHX cnHA®- MCTpa HMeeT cAeAyiom.He np e nM y- mecTBa:
3HaHHTeAbHO coKpamaeTCH noAro-TOBHTeAbHoe BpeMH, 3aTpanHBaeMoe Ha pacneT 3axoAOB npn Hape3aHHa pe3b6u pe3poM;
coKpamaeTCH MaumHHoe BpeMH Ha HapeaKy pe3b6u bo o o jib K o P33, CKojibKo 3axo«oB y mecTepHH;
ÄocTHraeTCs MHHHMajibHoe otkjio- HeHHe b m a re Hape3KH;
coKpam aeTC H pacxo,n. npoiJiHJib- HhIX pe3U,OB H BpeMH Ha HX H3rO- TOBjieHHe, T a x KaK peK O M enayeM bift ÆHCKOBblH p e 3 e u BeCbMa yCTOHHH®
B S K cnjioaTauH H , n p o c T o 3 a T a ra
-BaeTCH, nOCTOBHHO COXpaHHH n p o - CjjHJIh.;
oraaaaeT HeoßxoAHMocTb Hcnojib- 30B3HHH äJih Hape3KH pe3bf> pa6o- HHX BblCOKOH K B ajIw jlH K aH H H .
H 3 r
O T O B J i e H H e m e T O K Ä J I H H a p y > K H O H L U e p O X O B K H n O K p b i m e K M. ECM NlO HTO BCKUPlHapyjKHaH meipoxoBKa pômohth- PyeMbix yiiacTKOB noKpbimeK, co-
•^aCHO fleñCTByiOmHM TeXHHHeCKHM yOlOBHHIM H HHCTpyiKUHHM IIO pe- WOHTy aBTOMOÖHJIbHblX fflHH, XIpOH3- _^ähtch b ĘBa nipneMa: Bbipe3aHHbie y^acTKH KapKaca h öpexeipa aojrk- ŁI uiepoxoBaTbCH CTajibHOH npoBo- I ^ h o h meTKoii ÄHa,M. 150— 20 0 mm M üiHpBHofi 50 m m, a ynacTKH pe3H-
°boh noBepxHocTH noKpbimeK — P y r j l hLM H AHCKaMH C HaceH'Ka-MH.
aPy*Hafl mepoxoBKa yKaaaHHbiMH
~^eTKaMH He aaeT aojdkhoto 3<jxj>e«- a> ocoöeHHo mepoxoBKa pe3HHOBbix
^'SepxHocTeii noKpbimeK, TaK xaK HPH.MeHHeMäH AJin H3 rOTOB Jie.H H H jPeroK npoBOJioKa mhtco h tohkb. n HeP°XOB,Ka KapKaca hokph iu kh
CKobwmh pamnHJWMH iiphbo aht k j y e Kopfla KapKaca.
j j ^ le H H H r p a Ä C K a M m n H o p e M O iH T -
X M saBOAe ajih HapyiKHOH
niepo-j, Bk h n o K p b i m e K n a r o T O iB jiH io T C T a jib
-Koo- nP°BojIotIHbIe meTKH, c noMombio iuepoxo'BKa noKpwmfeK c nM hIMH noBipełKAeHHHMH npOH3BO-
j j î H 3a OiHHH npH0 M .
Ąhm TKH HsroTOBJiHioTCH cjieAyio-
« O K 0 ®lP a 3 0 M - P ia ó o p r a y r n ji b H O « H a H ^ LIIU KlH H 3 BJi€ K a e T c n n p o B o J io n -
oT_ njIeTeHKa h pacoiaiiBaeTCH Ha
j i0m JIh,H ble e j i ó n , p a 3 p e 3 a e M b ie 3 y ö H - H H jIH X p O B e jIb H b lM H HO>K:HHU.a,MH
PJ3 ÆJIHHOH 10 II 1 1 CM .
■Il«Jia!oa',IL,H0^ nPOBOiIC,’KI1 jAMM. 3 mm
h/[oyf. TCH Konwią, corjiacHo p«e. 1.
JIOq Hy 0 TaK* e HCn0JIb30B3Tb tlpOBO- K0Jibii,a ot meTOK,
npHMe-HHeiMbix a j ih BHyrpeHHeH m epoxoB K H no K p bim eK , h jih H3roroBJisiTb h x ¡ny- TeM ipa3pe3KH T p y ö b i cooTBencTByio- m e r o ip a 3 M epa.
C öojp K a meTOK aaiuiioHaeTCH e KpenjieHHH OTpe3KOB ojieTeHKH Ha KOJIbHaX H npOH3BOÄHTCH C Jie^yK l- IH.HM o6pa30iM .
iKopOTKHe njICTCHKH AJIHHOH 10 CM H3HH'6aiOTCH HOHOJiaM H B TaKOM BH- a e Ha^eBaiOTCH « a KOJibpo. F lo c jie 3anojiHe:HHH Kouibpa nepBbiM p n poM nJieTeHKH, Ta.K>Ke n o n o jia M c r « 6 aiOT o rp e a K ii æ jih h o h 11 cm h H apeBaioT Ha Kouibpo, o 6 p a 3 y H B T o p o ii p n p . 3 a n o ji« H T b KOJibpo prp e 3 K a M H Heoß- XOÄHIMO KaK 1MOWÍHO njIOTHee, H3Öe-ra« inpocBeToiB. Ha o ä h o m Koaibue noMemaeTCH o6h h h o 4 7 — 4 8 o rp e 3 - KOB njieTeH KH (neipBbiH p a p — 2 0— 21
H BTOipoft — • 2 6 — 27 OTpCBKO©) . ÜO OKOHHaHHH C'ÖOIpKH, ipeTK a Ha- peiBaeTCH Ha B aa m e p o x o B a jib H o ro CTaHKa h KperiKO 3aa<HiMaeTca ra ñ
-KOH MejKpy psiyMH mañfíaMH (ipHC. 2).
B o ®peMH SKcnJioaTauHH m em « pe- KOMCHpyeTCH nepHOPHHeCKH nopTH- rHBaTb raüKy, a TaKJKe nepeBopaHii- BaTb m erey, t. e. CTaBHTb ee ib no- jioiK eH H e, npoTH B onoJiołK H oe o t h o c h- TejibHo nepBOHaHajibHoiro HanpaBJie- HHH BpameiHEH.
B « iy n a e nooiHoro Bbixoiaa n e ir a H3 CTPOIH, H3HOmeHHble OTpe3KH njie
TeHKH yHajIHIOT H 3aMeHHK)T HOBbl- MH. TaKHMH meTKaMH MOÎKHO 3a-HiepoxaßaTb b cpepHeM o t 500 ä o 600 ipeMoHTH.pyeMbix noKpbimeK.
Phc. 1. ripoBOJiOHHoe CTajibHoe KOJIbU.0.
Phc. 2. CxeMa KpenjieHHH ipeTKH Ha BaJiy m epoxoB ajibH oro CTaHKa:
/ — cenim n inepoxoBajibHofl meTKH; 2 — 3a-
>KHMHbie iuaäöbi; 3— Ba.rc m e p o xo B a jib H o ro CTaHKa.