Mavhiri emawoko maturusi anobatsira ezvishandiso zvakasiyana mumaindasitiri. Kunyangwe iwo achishandiswa zvakanyanya, akasiyana maapplication angangoda akasiyana mavhiri emaoko. Semuyenzaniso, vhiri reruoko rinoshandiswa pachidimbu chemuchina unorema munzvimbo ine hasha ringave risiri vhiri reruoko rinoshandiswa pamuchina mudiki wekusonesa munzvimbo yakajairika. Mune mamwe mazwi, zvakakosha kusarudza chishandiso chakakodzera chebasa chairo.
HandwheelTsanangudzo- Zvichitaurwa zviri nyore, mavhiri emaoko zvinhu zvekudzora zvinogadzirwa nevhiri rinodzorwa neruoko. Mavhiri emaoko emuchina akagadzirirwa kugadzirisa uye kusungirirana kuburikidza neinotenderera michina uye anowanzo shandiswa kugadzirisa mavharuvhu, mashini, uye zvikamu zvemuchina.
Vagadziri vemichina, mainjiniya emuchina, vashandi vekugadziridza, uye dzimwe nyanzvi dzakawanda dzinoona kukosha kwe-mavhiri emaoko anorema pamaindasitiri akawanda. Hazvisi izvo chete zvakakosha kuziva kana handwheel ichidikanwa, asi kuti ndeipi mhando yevhiri remaoko rinonyatsoenderana nekushandisa. Kusarudza vhiri remaoko rakakosha sezvo chikamu chichava nemhedzisiro yakananga pakurongeka, kuita kwekushanda, uye kuchengetedzwa kwese.
Kuti tibatsire pakusarudza chaiyo muchina handwheel, isu ticha nyatso tarisisa:
1.Handwheel Mabasa, Size, Materials & Styles
2.Handle vs No Handle Handwheels
4.Handwheel Kugadzirira: Bores, Keyways uye Broaching
5.Related Products & Accessories
6.Handwheel Standards uye Manufacturers
Handwheel Mabasa, Saizi, Zvishandiso & Zvitaera
Chinangwa chevhiri remaoko ndechekupedzisa basa raunoda kana basa, uye mabasa aya anosiyana zvichienderana nechero application. Iwo maviri akajairika mabasa emuchina handwheel anosanganisira kugadzirisa mavharuvhu uye kugadzirisa michina. Kugadziriswa kwevharuvhu kunosanganisira kufamba kwemaoko kuvhura kana kuvhara vharafu, iyo inodzora kuyerera kwezvinhu (mvura kana mweya). Kugadziriswa kwemichina kunosanganisira kufamba kwevhiri remaoko kuita shanduko chaiyo kana kugadzirisa.
Nekusiyana uku mubasa rinodiwa, kune zvakawanda zvakasiyanasaizi, zvinhu,uyestylesyemavhiri emaoko kuti akwane application yega yega.
Handwheel Sizes
Diki Diameter Handwheels: Inoshandiswa mumashandisirwo anoda simba shoma uye kazhinji inogona kudzorwa neminwe kana ruoko rumwe. Diki dhayamita handwheels anowanzo gadzirwa neakareruka uremu zvinhu senge epurasitiki.
Yakakura Diameter Handwheels: Inoshandiswa mumashandisirwo anoda simba rinorema. Mavhiri emaoko mahombe ane dhayamita anowanzo gadzirwa nechinhu chakasimba sesimbi yakakandwa.
Handwheel Materials
Cast Iron mavhiri emaoko isarudzo yakanaka kune mabasa anoda simba repamusoro uye kusimba. Iwo anopokana ne deformation uye anowanikwa muchrome uye mamwe mapeji, asi anorema kana huremu chiri chinhu.
Aluminiummavhiri emaoko akareruka pane-aye esimbi uye anoshingirira kuoxidation (ngura). Kana magetsi kana kupisa kwemagetsi kuchidikanwa, aluminium inogona kuve sarudzo yakanaka.
Plastiki mavhiri emaoko akasimba uye anogona kurwisa zvinonyungudutsa, mafuta, girizi, nemamwe makemikari. Sarudzo dzekugadzira dzinogona kusanganisira kubata uye mitsetse inovandudza mushandisi kuwedzera uye kugona kunyangwe wakapfeka magurovhosi. Plastics kazhinji ane mamwe mavara uye magadzirirwo sarudzo zvichienzaniswa nesimbi.
Duroplasticmavhiri emaoko anosanganisira girazi- kana naironi{1}}fiber reinforcement kuti iwedzere kusimba nekusimba.
Simbi isina nguramavhiri emaoko anogona kushanda kune maapplication anoda alkali uye mamwe makemikari kuramba. Magadzirirwo ekukanda anogona kusanganisira anotenderera mabatiro, mabatiro, uye dzimwe sarudzo dzekugadzira.
Simbimavhiri emaoko, nepo asingaore zvishoma-anoshingirira pane simbi dzisina simbi, anogona kuva akanaka epamusoro-kusimba uye{2}}kudzvanya sarudzo.
Handwheel Styles
Mafungiro mazhinji akakosha kana uchienzanisa marudzi akasiyana ezvitaera zvemaoko. Aya mafungidziro anosanganisira, asi haana kugumira kune; saizi yebasa, masimba anoshandiswa, kona yemaitiro, zvinodiwa zvehutsanana, chitarisiko chakanaka, nezvimwewo. Pazasi tinokurukura nezvemhando dzematayera emaoko uye tinopa pfungwa dzinoshanda dzechimwe nechimwe:
Spoked mavhiri emaoko anowanzoreruka pane akasimba, akati sandara -madhisiki emavhiri emaoko uye anogona kubata yakakwirira-inodiwa torque kunyanya mumasaizi makuru. Sezvo masipoki ari akavhurika dhizaini, anogona kutariswa angangoita pinch mapoinzi kana kuchengetedza zvinodiwa zvakaomarara.
Flatmavhiri emaoko zvimiro zvakasimba zvinogona kushanda sebundo kana kuti crank kuwedzera kune vhiri.
Dishedmavhiri emaoko anodaidzwa kudaro nekuti dhayamita rekunze rinodzikisirwa kuti rishande kana kunaka. Dzinogona kutaurwa kana kuti dzakasimba.
Safety clutchmavhiri emaoko anosanganisira clutch mechanism inodzivirira kuti handwheel irege kutenderera ne mandrel apo muchina uchishanda, kudzivirira mushandisi. Zvichienderana nekugadzirwa, kusundira handwheel kune mandrel (kana kudhonza handwheel) kunosunungura clutch yekuita zvigadziriso.
EMW uye IR monospokedmavhiri emaoko ane U-kuvhura kwakaumbwa kwekupinda muaxial uye kudzivirira zvigunwe kuti zvitsvedze.
Bata vs No Handle Handwheels
Mamwe maapplication anoda vhiri remaoko risina mubato kana pachidiwa chidhiraivho chakawanda, ukuwo -torque mamiriro epamusoro angada mubato kuti ushande zviri nyore. Mibato inogona kuva simbi kana purasitiki, inotenderedzwa kana kuti isingatendereri-inotenderedzwa, muchina{3}}yakaiswa shinda kana kudzvanya-inokwana, uye inogona kugadzirwa kuti igone kubatwa zvakanaka nemaoko kana magirovhosi. Kufunga nezve ergonomic kuti uchengete mupfungwa ndeyekuti mubato nemasikirwo ndewe protrusion uye unogona kutsanangurwa senjodzi yekuchengetedza mune dzimwe nzvimbo. Imwe sarudzo yekugadzirisa iyi ndiyo foldaway kana "chengetedzo" mubato, unopeta mukati memuviri wehandwheel mushure mekushandiswa. Pazasi tinokurukura mhando dzematayera emubato aripo uye tinopa mazano anoshanda ega ega:
Kwete-Handle Handwheels: Yakanakira zvikumbiro zvinoda kufamba kwakafanana nevhiri.
Peta-Away Handwheels:Pane mhando mbiri huru dzekupeta-zvibato zviri kure, otomatiki uye nemawoko.
Otomatiki peta-zvibato zvekureinokiyiwa panzvimbo apo mushandisi anoidhonza osaidzira axially kuvhiri reruoko. Kana opareta aitwa nekushandiswa, mubato unovhura uye unodzokera kugomba.
Manual peta-zvibatiso kure anoshandiswa nekukwevera kumusoro pamubato kuti uvhare panzvimbo uye nekusundidzira mubato uchidzokera mugomba kana wapera.
Revolving Handle Handwheels:Yakanakira mavhiri emaoko madiki uko kutonga kunodiwa uye torque inodiwa yakaderera.
Finger Grip Handwheels: Aya mavhiri emaoko ane micheto yekunze kana yemukati vhiri uye anoshandiswa pakuwedzera kudzora uye kubata. Kazhinji inowanikwa ine uye isina mubato.
Hub Styles
Sezvo mavhiri emaoko achiwanzotenderera kumativi ose, kuenzana kwakakodzera kunorayira kuti akaiswa kushaft uye anotenderera nepakati pawo. Pakusarudza vhiri remaoko zvakakosha kuyeuka kuti mavhiri emaoko angangoda kubviswa nekuiswa patsva-pakusevhisa michina. Mamwe mahubhu anotsikirirwa panzvimbo pane shaft splines, mamwe akaiswa shinda kuti apinzwe panzvimbo, uye mamwe anogona kusungirirwa. Iyo hubhu yeyakasarudzwa handwheel yakasarudzika yakakosha pakusarudza handwheel yekurumbidza akasiyana michina. Hub masitayera anosanganisira:
Square Hub Handwheel
Hex Hub Handwheel
Hafu-denderedzwa Hub Handwheel
Screw Set Hub Handwheel
Kugadzirira Handwheel: Bores, Keyways uye Broaching
Bores
Bore iburi rinowanikwa pakati pevhiri remaoko. Pachinyakare zviboora igomba riri nyore rinoenda rakananga nemuvhiri remaoko. Bore maburi akagadzirwa nenzira dzakawanda kuitira kuti mavhiri emaoko abviswe, uye apfekedzwe, sezvinodiwa pakushandisa kwakasiyana. Mavhiri emaoko anoda kuti akwanise kubviswa, asi anodawo kukiyiwa kuti akwanise kukona. Isu takasanganisira zvakajairika bore dhizaini pazasi:
Hexagonal bore ine set screw
Half square shaft ine set screw
Tapered shaft ine locking bolt
Shaft ine shinda ine locking bolt
Dzvanya fit shaft
Splined shaft
Keyway fit shaft
Keyways
Kugadzira kiyi nzira, kana kuve nemakiyi akasanganisirwa pamavhiri emaoko ako, anogona kuve chinhu chinobatsira. Muinjiniya yemuchina, kiyi inobatanidza chinhu chemuchina unotenderera kune shaft. Kiyi inodzivirira kutenderera pakati pezvikamu zviviri uye inogonesa kutapurirana torque. Kuti kiyi ishande, shaft uye chinotenderera muchina chinhu chinofanirwa kuve nekiyi uye chigaro chekiyi, inova slot uye homwe inokwana kiyi. Zvichitaurwa zviri nyore, vhiri reruoko rinoiswa pane shaft, uye kiyi inosundirwa mukati meiyo slot kuti ivhare munzvimbo. Isu takasanganisira akajairika keyway mhando pazasi:
Bored gomba
Bored gomba nekiyi
Bored gomba rine setscrew hole pamusoro pekiyi
Bored gomba rine setscrew hole
Bored gomba rine 2 sescrew maburi pa90 madhigirii
Broaching
Handwheel broaching inonyanya kushandiswa kucheka masikweya-cornered internal keyways. Imwe bhurocha, bushing uye gwara rinoshandiswa pachikamu chimwe nechimwe chakapihwa keyway cross-, izvo zvinoita kuti nzira iyi idhure pane dzimwe nzira dzakawanda, sekugaya. Nekudaro, inogona kuburitsa yakanyanya kukiyi nzira kubva pane ese maitiro.
CHERECHEDZA: Uchawana vazhinji vanopa mavhiri emawoko vanotumira zvigadzirwa zvavo zvisina kupera kuti vatengi vazvigadzirire kana kutsvaga dzimwe nzira dzekugadzirisa, izvo zvinogona kukanganisa kunaka uye kuita uye kuwedzera mutengo.
Hangzhou Xiaoshan Chuangye MetalSupply ichashanda newe kuti uve nechokwadi cheakanakisa chigadzirwa chekushandisa kwako, izvi zvinosanganisira kupa mamwe machining, kudhirowa, kubatika, kuumba, uye kupedzisa sarudzo.
Related Products & Accessories
Kazhinji, zvimwe zvikamu zvinodiwa kuti uwedzere kuchengeteka, kushanda zvakanaka uye nyore kushandisa.
Bearingspakati pehandwheel uye shaft yayo inogona kupa kufamba kwakapfava uye kupa kumwe kugadzikana uye kutonga.
Nzvimbo Indicatorsiva nemaseti egiya anofambiswa neshaft inokwanisa kudzora nhambwe pakati pemaroller, mavharuvhu akavhurika nekuvhara uye zvimwe kuverenga uye kuongorora mafambisirwo-ekufamba.
Mhete dzekupedza kudzidzainogona kuiswa kumavhiri emaoko kuti inyatso ratidza nzvimbo. Imwe nzvimbo-inoratidza mavhiri emaoko ane dials kana zvimwe zviso zvinonyatso ratidza nzvimbo ye control shaft uye kuita kuti mushandisi akwanise kudzokera kumasetting aya chaiwo pasina fungidziro.
Crank Handlesyakawedzerwa pagumbo remaoko inobvumira kuti vhiri rirutwe nemwero wekukurumidza. Izvi zvinokonzerwa nekuwedzera kwesimba rinoitwa.
Grips
Parallel Shaft Keys
Handwheel Standards uye Vagadziri
Zvichienderana nekushandisa kwako (uye kwaunogara), indasitiri zviyero zviripo zvine chekuita nekugadzira uye kushanda kwemavhiri emaoko uye inogona kupa ruzivo rwakawanda runobatsira:
TheAmerican National Standards Institute (ANSI)inogadza uye inopa zviyero zveindasitiri muUS. Zvizhinji zveizvi zvinechekuita-zvinechekuita, kunyanya panenge paine mavara nezviratidzo zvine chekuita nekutonga nemuchina.
MIL H-9859chirevo chemauto chinovhara mavhiri emaoko ekutengesa masendimita matatu mudhayamita kana kuti akakurisa, akagadzirirwa kufambisa simba remaoko kune shaft. Inoshanda kune chibvumirano cheDhipatimendi reDziviriro (DOD) uye ese madhipatimendi ayo uye masangano.
GOSTzvinoreva nhevedzano yezviyero zvehunyanzvi zvinochengetedzwa neEuro-Asian Council for Standardization, Metrology and Certification (EASC), sangano rematunhu rinoona nezvemaitiro rinoshanda pasi pemubatanidzwa weCommonwealth of Independent States (CIS). GOST 31.0101.01 inosanganisira zvakajairwa zvemavhiri emaoko pamwe nemarevhisi nemabatiro. GOST 21752 inotsanangura zvakajairika ergonomic zvinodiwa pamavhiri emaoko.
MSS SP-91-2009chiyero chakapihwa neManufacturers Standardization Society yeValves uye Fittings Indasitiri iri muVienna, Virginia, zvine chekuita negwara rekushanda kwemavharuvhu. Inobatsira pakuyera mavhiri emaoko ekushanda kwevharuvhu.
TheHuman Factors uye Ergonomics Society (HFES)(hfes.org) ipfuma yakapfuma yeergonomics uye pfungwa dzevanhu senge kufunga kwesimba remunhu, kona yemaitiro, mashandisirwo emasimba, uye zvimwe zvine chekuita nevanhu uye kunyange otomatiki mashandiro emidziyo.
TheOccupational Safety and Health Administration (OSHA)ibazi reUnited States Department of Labor. Ruzivo rwakawanda maererano neyakachengetedzeka indasitiri muchina dhizaini inogona kuwanikwa kubva kusangano iri.
Inotungamira mudzimba uye yepasirese handwheel vagadziri vanosanganisiraHangzhou Xiaoshan Chuangye Metal Processing Co., Ltd.,Elesa, Flair Industries, JW Winco, Jergens, Kipp, uye Valtra.
