外文資料翻譯譯文磨損測試機來源美國專利局應(yīng)用7月22,19491883，作為修訂1928年4月30日；3，3月的行為根據(jù)批370第G757作者喬治布萊克，蒙哥馬利縣，馬里蘭州，和埃德溫RPAUL，華盛頓，華盛頓本文所發(fā)明涉及的是一種耐磨的試驗機，這種試驗機是一種特別耐磨并且絕緣，使覆蓋上面的電線電纜不能通過機器來對人造成安全的威脅。這種磨損試驗機采用的是砂輪或鋒利的邊緣來達到一種磨損或穿透所要磨損的東西。但是，隨著試驗的結(jié)果發(fā)現(xiàn)，試驗機在工作的時候刀刃由于高速則成為砂輪運轉(zhuǎn)堵塞。在刀刃磨損以外。在其它機器，適用于負(fù)載的物體是可變的，在緊張的情況下應(yīng)用于電線并持續(xù)它的表面研磨。本次設(shè)計的目的是提供一個機械中負(fù)載應(yīng)用到研磨表面，在正常的情況下不斷的在表面進行研磨。另一項發(fā)明的目的是提供一個試驗機機在一個新的和未使用的部分的研磨表面用于每次的測試。另一目的是研磨圓形，矩形，或其他形狀的電纜。其他對象的優(yōu)勢將變得磨損的更加充分以下是具體的說明。在這說明當(dāng)中體現(xiàn)出原理大大的加速度產(chǎn)生的動力會給傳送帶的紋理、傳送帶結(jié)合處、驅(qū)動滑輪、軸承、減速器以及耦合器帶來負(fù)面影響。毫無控制的加速度產(chǎn)生的動力能夠引起帶式傳送機系統(tǒng)產(chǎn)生諸多不良問題，比如上下曲線運動、過度傳送帶提升運動、滑輪和傳送帶打滑、運輸原料的溢出和傳送帶結(jié)構(gòu)。傳送帶的設(shè)計需要面對兩個問題第一，傳送帶驅(qū)動系統(tǒng)必須能夠產(chǎn)生啟動帶式傳送機的最小轉(zhuǎn)動力矩；第二，控制加速度產(chǎn)生動力在安全界限內(nèi)。可以通過驅(qū)動力矩控制設(shè)備來完成，控制設(shè)備可以是電子手段也可以是機械手段。工作時刀刃是一個垂直移動，它可以樞轉(zhuǎn)地連接到支架臂和中樞軸銷。體重連接臂提供了向下的壓力，在其下部與壓板固定在它的焊接或其他常規(guī)手段，和一個通道壓板中心圓形電力電纜連接。在實施過程中按物體是松散的加入后由一個球窩關(guān)節(jié)，其他形狀的電纜可以被磨損。工作板還可調(diào)，通過固定螺釘并具有指導(dǎo)研磨帶。這是拉輥和在其上端，如圖所示詳細(xì)圖。軸和滑輪連接到其兩側(cè)連接帶。可以看出，由于大輪驅(qū)動較小數(shù)，滑脫是為了將不超過適當(dāng)?shù)木o張的研磨帶。因為它是上轉(zhuǎn)和引腳的取決于驅(qū)動裝置，它表明大量的絕緣題。一對夾具和固定柱和支架分別接觸，完成一個電路時所需金額絕緣已經(jīng)磨損完成。螺絲可以調(diào)整，以便在工作板定位。這樣一個新的部分的研磨帶可用于每個運行的地帶。在操作中，該夾具牽引輥磨料，原來的一2些行動的軸可以計算或記錄在一個計數(shù)器，和接觸可能是在一個電路包括繼電器開關(guān)的電機電路，一個開放的位置?？刂崎_關(guān)是在電機電路的操作手冊。它應(yīng)被理解，當(dāng)然，上述涉及的只有一個首選，許多修改或改變可能是其中沒有離開發(fā)明的范圍中所規(guī)定的附加要求。磨損試驗機所組成的一個系統(tǒng)，一個支持對卷筒經(jīng)行運轉(zhuǎn)，夾緊方式對每一個表示支持適應(yīng)的安全線之間有一間隙，相互支持，一個可移動的橫向固定的底座，磨料傳帶和軸之間，電機和減速器的基礎(chǔ)上連接到一對摩擦輥，傳動裝置和定位之間有連接，驅(qū)動方式的軸驅(qū)動方式連接一個說卷筒驅(qū)動的運動，傳送帶由此給其他，可移動的驅(qū)動系統(tǒng)控制或必須調(diào)整相當(dāng)數(shù)量減速的強制在翻修期間嗎，翻修發(fā)生當(dāng)運行和開始維護和支持系統(tǒng)。各個驅(qū)動系統(tǒng)將要求定期預(yù)防維護。可替換的項目會包括馬達、軸承、閘填充、散逸電阻器、油,和涼水。如果驅(qū)動系統(tǒng)被設(shè)計和保守地被管理,更低的重音在可消耗導(dǎo)致更低的維修費用。一些驅(qū)動器要求支持系統(tǒng)譬如流通的油為潤滑油、冷卻空氣或水,環(huán)境塵土過濾,或計算機儀器工作。支持系統(tǒng)的維護可能影響驅(qū)動系統(tǒng)的可靠性。3外文原文ABRASIONTESTINGMACHINEUNITEDSTATESPATENTOFFICEAPPLICATIONJULY22,1949,SERIALNO106,2663CLAIMSCL737GRANTEDUNDERTHEACTOFMARCH3,1883,ASAMENDEDAPRIL30,1928370OG757GEORGEFBLACKBURN,MONTGOMERYCOUNTY,MD,ANDEDWINRPAUL,WASHINGTON,DCTHISINVENTIONRELATESTOABRASIONTESTINGMACHINESANDINPARTICULARTOAMACHINEFORTESTINGTHERESISTANCETOABRASIONOFTHEINSULATIONORCOVERINGONELECTRICWIRESANDCABLESATPRESENT,ABRASIONTESTINGMACHINESEMPLOYABRASIVEWHEELSORSHARPEDGESTOWEARAWAYORPENETRATETHEINSULATIONORCOVERINGONCABLESITHASBEENFOUNDTHATKNIFEEDGESRAPIDLYBECOMEDULLANDABRASIVEWHEELSBECOMECLOGGEDWITHTHEMATERIALASITISABRADEDAWAYINOTHERMACHINES,THELOADAPPLIEDTOTHESPECIMENWIREISVARIABLEWITHTHETENSIONAPPLIEDTOTHEWIRETOHOLDITOVERTHEABRADINGSURFACETHEPRESENTINVENTIONHASFORITSOBJECTTOPROVIDEAMACHINEINWHICHTHELOADAPPLIEDTOTHEABRADINGSURFACEMAYBEHELDNORMALANDCONSTANTATANYDESIREDVALUEANOTHEROBJECTOFTHEINVENTIONISTOPROVIDEAMACHINEINWHICHANEWANDUNUSEDSECTIONOFANABRADINGSURFACEMAYBEUSEDFOREACHTESTANOTHEROBJECTOFTHEINVENTIONISTOABRADEEITHERROUND,RECTANGULAR,OROTHERSHAPEDELECTRICCABLESOTHEROBJECTSANDADVANTAGESOFTHEINVENTIONWILLHEREINAFTERBECOMEMOREFULLYAPPARENTFROMTHEFOLLOWINGDESCRIPTIONOFTHEANNEXEDDRAWINGS,WHICHILLUSTRATEPREFERRED4EMBODIMENTS,ANDWHEREINFIG1SHOWSANELEVATIONALVIEWOFTHEINVENTIONFIG2SHOWSAVIEWINELEVATIONOFAPORTIONOFTHEINVENTIONFIG3SHOWSAPARTIALVIEWPARTLYINSECTIONOFANOTHEREMBODIMENTOFTHEINVENTION,ANDFIG4SHOWSAVIEWINSECTIONOFAPORTIONOFTHEINVENTIONTAKENONLINE44OFFIG1REFERRINGINMOREPARTICULARTOTHEDRAWING,INFIG1,ABASE10HASSECUREDTOITASUPPORT11FORHOLDINGELECTRICMOTOR12ANDREDUCTIONGEARUNIT12ALSOSECUREDTOBASE10ISPOST14HAVINGATITSUPPERENDAWORKPLATE15SECUREDBYSETSCREWS15ANDSUPPORTINGADIALINDICATORGAUGE16BYMEANSOFOFFSETBRACKET17ANDADJUSTABLECLAMP18,ASSEENINFIG2POSITIONEDBETWEENTHEWORKPLATE15ANDTHEGAUGE16ISAVERTICALLYMOVABLEPOST19PIVOTALLYCONNECTEDTOOFFSETBRACKET17BYARMS20,21ANDPIVOTPINS22WEIGHT23ISATTACHEDTOARM21ANDPROVIDESDOWNWARDPRESSURETOPOST19POST19HASATITSLOWERANDPRESSPLATE24SECUREDTOITBYWELDINGOROTHERCONVENTIONALMEANS,ANDACHANNEL25INTHEPRESSPLATE24SERVESTOCENTERAROUNDELECTRICCABLE26INTHEEMBODIMENTSHOWNITFIG3,PRESSPLATE24ISLOOSELYJOINEDTOPOST19BYABALLANDSOCKETJOINT25INORDERTHATOTHERSHAPEDCABLES26MAYBEABRADEDWORKPLATE15ISADJUSTABLEONPOST14BYMEANSOFSETSCREWS15ANDHASGUIDES27TOGUIDETHEABRASIVESTRIP28ASITISPULLEDBYROLLERS29AND30FROMREEL31TOTAKEUPREEL32,WHICHARESUPPORTEDBYPOSTS33AND34HAVINGCLAMPS35AND36ATTHEIRUPPERENDSRESPECTIVELY,ASSHOWNINDETAILINFIG4REELS31AND32HAVEPULLEYS37AND38ATTACHEDTOTHEIRSIDESANDARECONNECTEDBYBELT39ITWILLBESEENTHATOWINGTOTHELARGERPULLEY37DRIVINGTHESMALLERONE38,ANAMOUNTOFSLIPPAGEISNEEDEDINORDERTOAPPLYNOMORETHANTHEPROPERTENSIONTOTHEABRASIVESTRIP28ASITISWOUNDONTHETAKEUPREEL32PIN40OFTHEGUAGE16RESTSONTHEPOST19ANDACTUATESTHEGUAGE16TOINDICATETHEAMOUNTOFINSULATIONABRADEDFROMTHEWIRE26OR26APAIROFCLAMPS41AND42AREFIXEDTOPOST19ANDBRACKET17RESPECTIVELYANDHAVECONTACTS43TOCOMPLETEANELECTRICALCIRCUITWHENADESIREDAMOUNTOFINSULATIONHASBEENWORNAWAYSETSCREWS15MAYBEADJUSTEDINORDERTHATTHEWORKPLATE15CANBEPOSITIONEDONPOST14SOTHATAFRESHPARTOFTHEABRASIVESTRIP28MAYBEUSEDFOREACHRERU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