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【机械类毕业论文中英文对照文献翻译】V型多楔带与滑轮,机械类毕业论文中英文对照文献翻译,机械类,毕业论文,中英文,对照,文献,翻译,型多楔带,滑轮

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SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirelyvoluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is the sole responsibility of the user.”SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions.TO PLACE A DOCUMENT ORDER: +1 (724) 776-4970 FAX: +1 (724) 776-0790SAE WEB ADDRESS Copyright 2001 Society of Automotive Engineers, Inc.All rights reserved.Printed in U.S.A.SURFACEVEHICLE400 Commonwealth Drive, Warrendale, PA 15096-0001STANDARDJ1459REV.SEP2001Issued1984-08Revised2001-09Superseding J1459 AUG1997(R) V-Ribbed Belts and Pulleys1.ScopeThis SAE Standard covers the dimensioning technique, tolerances, and methods of measurement ofV-ribbed belts and mating pulleys for use on automotive accessory drives.2.ReferencesThere are no referenced publications specified herein.3.V-Ribbed BeltsAlthough several v-ribbed cross sections are available, this document shall be confined to“PK” (K) section belts which are used in automotive applications, including trucks at least up to Class 3. Beltsshall conform to Figure 1.4.Pulleys Mating with V-Ribbed BeltsIt is the intention of this document to relate the belt profile to the pulleyprofile using the variables associated with the 2.50 mm ball used in measuring pulley diameters. Pulleys shallconform to Figure 2 for diameter over balls less than 70.00 mm and to Figure 3 for diameters of 70.00 mm orgreater.4.1Pulley Diameter DefinitionsThe diameter over balls is the only diameter actually measured on a pulley.There are other diameters used that are calculated from this value. The ball diameter is defined as 2.500 mm 0.010 mm. See Tables 1A and 1B.TABLE 1APULLEY DIAMETER - 40 DEGREES GROOVE(for calculation purposes only 40 degrees groove)DiameterDefinitionEffectiveDb - 0.99 (Groove Dia. with 0.25R Tip)ApexDb - 0.03 (Flank Intersect.)PitchDb + 2PBg (To Cord Line)Db + 2.01 Ref. (Previous Defined Estimate)TABLE 1BPULLEY DIAMETER - 37 DEGREES GROOVE(for calculation purposes only 37 degrees groove)DiameterDefinitionEffectiveDb - 0.82 (Groove Dia. with 0.25R Tip)ApexDb - 0.26 (Flank Intersect.)PitchDb + 2PBg (To Cord Line)SAE J1459 Revised SEP2001-2-FIGURE 1BELT DIMENSIONING TEMPLATESAE J1459 Revised SEP2001-3-FIGURE 2PULLEY DIMENSIONING TEMPLATE (6) GROOVE SHOWN (TYPICAL)SAE J1459 Revised SEP2001-4-FIGURE 3PULLEY DIMENSIONING TEMPLATE (6) GROOVE SHOWN (TYPICAL)SAE J1459 Revised SEP2001-5-5.Measurement MethodSince the templates in Figures 1 to 3 have profile of a line callouts, it is necessary tocapture the entire profile digitally and compare it to the drawing dimensions. This requires a digital profilometerand eliminates the optical comparator as acceptable for metrology. Because of the inherent speed of thesedevices, the frequency of audit may have to be reduced, depending on the process used in production. Ifverification of ongoing quality requires more frequent measurement, the audit with the profilometer is stillrequired, while the supplier can use traditional methods to measure additional belts to satisfy an internalprocess control characteristic, if they feel the need.6.Belt Dimension DeterminationThe shape of the belt profile changes with bending, either as profiled backbent, if it is not molded, or between manufacture and measurement. The intent of the document is to achievea precise mating of the belt as bent around a grooved pulley. The 37 degree pulley standard deals with thedistortion of the belt around small diameter pulleys. For larger pulleys, the 40 degree belt rib angle is to bedefined on a 127 mm pulley as measured in an arch with a dental compound casting, or equivalent. The detaildrawing is to show the rib dimensions as measured in production with the digital profilometer (usually flat).These dimensions may be different from those measured in the arch. Once the relationship between the archand the production measurements due to the rubber distortion is established, the arch dimensions shall not bemeasured on an ongoing basis, but rather the detail drawing dimensions representing the flat profilometermethod.7.Metrological IssuesIn order to facilitate the execution of the programs for digital profilometers to measureboth belts and pulleys, it is permissible to calculate the points defined on the flanks of the belt ribs or pulleygrooves. This can be done from the line defined by points along the rib/groove flank line between the tangentpoints of the tip and root radii. Gage R&R improves with increasing distance between the points selected.Precise methodology can be mutually agreed upon between supplier and OEM.8.V-Ribbed Belt SizeBelt size is designated by a standard series of alphanumeric characters. Beltsmeasured on a metric length system are designated by the number of ribs followed by the belt cross-sectionalsize (“PK” or “PL”) and the effective length in millimeters. For example, 6PK1370 signifies a 6-rib “PK” sectionbelt, with an effective length of 1370 mm.9.Measurement of V-Ribbed BeltsThe length of a V-ribbed belt is determined by use of a measuring fixturecomprised of two pulleys of equal diameter, a method of applying force, and a means of measuring the centerdistance between the two pulleys. One of the two pulleys is fixed in position while the other is movable along agraduated scale. Both pulleys are allowed to rotate. The fixture is shown schematically in Figure 4. Groovesof master inspection pulleys shall be machined to dimension tolerances shown in Table 2, treated to resistwear, and checked periodically for wear and damage.FIGURE 4DIAGRAM OF A FIXTURE FOR MEASURING V-RIBBED BELTSSAE J1459 Revised SEP2001-6-9.1LengthTo measure the length, the belt is placed on the measuring fixture at the total measuring force shownin Table 2, and rotated around the pulleys at least two revolutions to seat the belt properly in the pulley groovesand to divide the total force equally between the two strands of the belt. The midpoint of the center distancetravel of the movable pulley defines the center distance and will be measured through a minimum of onerevolution of the belt after the two seating revolutions. The belt effective length is equal to two times the centerdistance plus the pulley effective circumference. Standard belt center distance tolerances are shown inTable3. For center distance tolerances less than standard, the belt manufacturer should be consulted.10.Other Dimensional NotesStandard lengths up to and including 2000 mm are to be in 10 mm increments.Standard lengths over 2000 mm up to and including 4000 mm are to be in 25 mm increments.NOTE 1The sides of the groove are to be 3.2 m A.A. maximum.NOTE 2Radial and axial run-out is not to exceed 0.25 mm full indicator movement (FIM). Run-out in the twodirections is measured separately with a ball mounted under spring pressure to follow the groove asthe pulley is rotated.NOTE 3The diameters over the ball gauges are not to vary from groove to groove more than 0.25 mm forany one belt groove set in a pulley.NOTE 4Centerline of groove is to be 90.0 degrees 0.5 degrees with pulley axis.11.Notes11.1Marginal IndiciaThe change bar (I) located in the left margin is for the convenience of the user in locatingareas where technical revisions have been made to the previous issue of the report. An (R) symbol to the leftof the document titles indicates a complete revision of the report.PREPARED BY THE SAE BELT DRIVE SYSTEMS COMMITTEETABLE 2MEASURING CONDITIONSMILLIMETERSCrossSectionSizeEffectiveDiameter(reference)EffectiveCircumference(reference)dBBall or RodDiameter0.010Diameter OverBall or Rods0.10TotalMeasuring ForcePer Rib(N)PK95.493002.500 96.48100TABLE 3STANDARD BELT CENTER DISTANCE TOLERANCES(1)MILLIMETERS1.These tolerances are for reference only, and depend on manu-facturing process as well as cost. Supplier and OEM agree-ment must be reached on each application.Belt LengthTolerance onCenter Distance0 1200 4.0Over 1200 2000 5.0Over 2000 2500 6.0Over 2500 3000 7.0SAE J1459 Revised SEP2001RationaleThis document has been revised to update pulley dimensioning to GD&T and to create acompatible belt template.Relationship of SAE Standard to ISO StandardNot applicable.ApplicationThis SAE Standard covers dimensioning technique, tolerances, and methods of measurementof V-ribbed belts and mating pulleys for use on automotive accessory drives.Reference SectionThere are no referenced publications specified herein.Developed by the SAE Belt Drive Systems CommitteeV型多楔带与滑轮1.研究范围SAE标准涵盖了对汽车配件的驱动器使用的标注方法，公差，和V型多楔带及配套带轮测量方法的测量方法。2.参考书目无指定参考出版物。3.V型多楔带虽然几个个V型横截面是可用的，但是本文只限于用在包括达到3级带以上的卡车的汽车应用中所使用的“PK”（K）带。带应符合图1。4.V型多楔带的配套带轮 本文目的在于用测量滑轮直径的2.50毫米球的相关变量将带、轮资料联系起来。皮带轮直径应符合球直径小于70.00毫米，如图1或如图2直径大于等于70.00毫米。4.1滑轮直径精确度实际上对球的直径是测量滑轮的唯一直径。其他所用直径也是从这个值计算而来的。球的直径精确到2.500毫米 0.010毫米。SAE的技术标准委员会规则规定：这份报告是由汽车工程师协会公布，以推动国家技术和工程科学。本报告的使用是完全自愿的，它的适用性和适合性对于任何特定用途，包括任何由此产生的专利侵权，是用户的唯一责任。SAE的技术报告，审查每个至少每5年，届时可能会重申，修改或取消。汽车工程师协会邀请您的书面意见和建议。传真：（724）776-0790汽车工程师协会的网址版权所有2001年美国汽车工程师协会会，公司保留所有权。图1 图25、测量方法由于图1至图2的模板中有线性标注，因此有必要将采集剖面数字化，并比较它的图纸尺寸。这需要一个数字光学轮廓仪来消除光学比较并作为计量所接受。由于这些设备所固有的速度，审计频率可能会有所减少，这取决于生产中使用的过程。如果持续的质量验证要求有更频繁的测量，则仍然需要审计轮廓，而供应商觉得有必要可以使用传统的方法来测量额外的带，以满足内部控制过程的特点。6计量问题为了便于用数字轮廓仪测量带和滑轮这一方案的执行，允许计算带肋或滑轮槽两侧定义的点。精确的方法可由供应商和OEM双方协定。.7、V型多楔带尺寸Belt带的大小由指定的标准系列字母数字字符为准。 度量带长的长度测量系统由带横截面后的肋数(“PK” or “PL”)和以毫米为单位的有效长度决定。例如， 6PK1370表示一个6肋“PK”节带，与1370 mm有效长度。8、V型多楔带的测量一个V型带肋长取决于所使用的直径相等的由两个滑轮组成的测量夹具，以及应用力学的方法和测量两滑轮中心距离的手段决定。其中滑轮一个固定在一个位置，另一个则沿一分度标移动。两个滑轮均允许转动。 该夹具示意图如图4所示。主检滑轮的槽的加工尺寸以表2所示，可以抵抗磨损，并定期检查磨损和损坏。图4 测量V带的一种汽车工程师协会 J1459 修订 SEP2001表2-测量条件-毫米8.1长度为了测量长度，将带至于测量夹具上，总测力如表2所示，并围绕滑轮旋转至少两公周，使带处于合适的滑轮槽中，并平分带之间的两股力。动滑轮中心距行程的中心点确定了中心距离，并可在两公周后，通过带的最小公周测量得出。带的有效长度等于2倍的中心距离加上有效周长。 标准带的中心距公差如表3所示。对于中心距公差低于标准的，应与厂商进行协商。表 3标准带中心距公差（毫米）（这些公差仅作参考，并取决于生产过程以及成本。供应商和原始设备制造商达成的协议须标注于每个应用程序上。）10、其他尺寸记录标准长度可达2000mm且在10mm范围内递增。标准长度在2000mm以上4000mm以下，（包括4000mm）且在25mm范围内递增。记录1双边的凸槽最高为3.2 m A.A.记录2径向和轴向跳动不超过全长指标运动的0.25 mm (FIM). 运行在两个方向的测量是用一个球分别根据弹簧压力，遵循滑轮槽安装旋转。记录3对于任一带滑轮的槽，球的直径测量仪的差别不超过0.25 mm.记录4槽中心线和滑轮轴90.0 度 0.5度。11.记录11.1 边际邮戳位于左侧的变更栏是为方便用户，技术修订的至于上期报告的定位区域。文件标题左侧(R)的符号表明了该报告的全面修订。汽车工程师协会安全带驱动系统委员会研制应用仅作为指导方案；进一步信息请参见个人方案机械工业，高速，紧凑型驱动器整体机械行业，部分农业机械机械工业，高变速驱动器机械工业和部分农业机械机械工业，高变速驱动器机械工业，高变速驱动器农业机械和特种工业驱动器农业机械和工业驱动重脉动负载的农业机械和工业驱动。耦合带安装条件困难的工业驱动器。输送系统。+90-35+70-40+70-40+70-40+70-40+90-35+70-40+70-40+70-35+70-301222212222是是是是是是是是是V型带类型 特性V型带13是5013是4223是5012是3022是5022是5011是3011301230330 1: 适合 2: 温和 3: 条件指定名窄V带ROFLEX RE-X原材料优势成型齿轮窄V带ROFLEX包裹窄V带ROFLEX - X原材料优势，成型齿轮普通V型带ROFLEX包裹普通V型带ROFLEX - X原材料优势成型齿轮普通V型带ROFLEX RE-X原材料优势成型齿轮普通V型带ROFLEX包裹双V带ROFLEX包裹联组V带ROFLEX包裹连接器V带ROCON包裹关键10111215161720212330可调速工业齿轮.农业机械，可调速齿轮+90-30+90-30变速V带1是234211342变速V带ROFLEX-VARI原材料优势,成型齿轮变速V带ROFLEX-VARI原材料优势,成型齿轮4041应用仅作为指导方针；进一步信息请参见个人方案V型带类型 特性MULTI-RIB BELTS 1: Suitable 2: Moderate 3: ConditionalDesignationKey高速，紧凑型工业驱动+90-351Yes21多肋带ROFLEX33同步驱动器纺织、食品、造纸等行业木材加工和包装行业，农业收获机械平皮带驱动器，输送系统.包装机，罐头工业.+90-35+70-35+70-30+60-30+80-30122TIMING BELTSYes32SPECIAL V-BELTS22Yes3SPECIAL BELTS2130402020同步带RO-DRIVENon-fric V-beltsROFLEX包裹特殊顶面V带ROFLEX包装或原材料优势成型齿轮平皮带DANCORDSTARKODDER,VIDAR平皮带WHITE-CAP34313550505051MAIN MENU应用:MORE PRODUCTS机械工业，高速驱动器，紧凑型驱动器。应用:整体机械行业，部分农业机械应用:机械工业，高速驱动器。应用:机械工业和农业机械。.应用:机械工业，高速驱动器。应用:机械工业，高速驱动器。应用:农业机械和特种工业驱动器。应用:农业机械和工业驱动.应用:重脉动负载的农业机械和工业驱动。耦合带。应用:安装条件困难的工业驱动器。输送系统。MAIN MENU应用:可调速工业齿轮应用:BACK农业机械，可调速齿轮应用:高速，紧凑型工业驱动.应用:从电动打字机到重工业机械应用:纺织、食品、造纸等行业应用:木材加工和包装行业。农业收获机械。应用:DANCORD 无尽传动带。平带驱动器用于农业、工业和渔业。应用:STAERKODDER endless transmission belts. Flatbelt transmissions and conveyor belting forlight-duties within agriculture, fishing, packingdeparments and industries.应用:包装机，罐头工业。BACK产品说明ROFLEX RE-X窄V带为成型齿轮原材料优势类型。方案10 截面方案 这种带由特殊的橡胶材质和纺织纤维复合的材质横跨带长，不仅抗变形，并能提供很大的耐磨性。 成型齿轮具有更高的灵活性，且很适合能够延长使用寿命的且更低运行温度的滑轮槽。该带在运行后余下的使用寿命里，仍能保持着连续不断摩擦的水平。ROFLEX RE-X 能抗温度压力且耐油。这种带既防静电又能容忍稳定给付，并可用于无排序的匹配集。截面顶宽mmXPZ / 3VX1)9.7XPA12.7XPB / 5VX1)16.3XPC22高度mm891318长度范围mm530-5000538-5000805-50001750-5000应用我们建议在新驱动设计上使用ROFLEX RE-X。该带与其他类型带相比具有更高的额定功率，更高的效率和更长的使用寿命。它能够与小直径、高带速和速度比率的滑轮运作。因此，可以在更低整体成本下，设计出更紧凑，更节省空间的驱动器。此外，在现有驱动器的V带时，使用ROFLEX RE-X V带会更经济。ISO 4184, BS1) American RMA sections.标准ROFLEX RE-X 窄V带:ISO 4184, BS 3790, DIN 7753/1, RMA/MPTAIP-22 etc.滑轮:ISO 4183, BS 3790, DIN 2211/1, RMA/MPTAIP-22 etc.顶宽3790DIN 7753/1RMA/MPTA IP-22W mmXPZ9.7XPAXPBXPC12.716.3223VX/9NX95VX/15NX15基准宽度截面高度基准带长外面带长最低滑轮基准直径重量Wd mm 8.5T mm8Ld Le - mm La Ld + mm 13dd mm 50kg/m0.06511918630.1051413221000.1901918301600.325 841311最大挠度频率建议最高的皮带速度f Hz v m/s 12050PROGRAMME 10 STANDARD PROGRAMME - ROFLEX RE-X SectionXPZ / 3VXSectionXPASectionXPB / 5VXSectionXPC 基准 长度 mm 587 612 630 6373VXNo.250 基准 长度 mm 1187 1202 1212 12373VXNo.475基准 长度 mm 3000 3150 3170 33503VXNo.118012501320基准 长度 mm 732 757 782 800基准 长度 mm 1600 1607 1650 1657 基准 长度 mm 1250 1320 1335 1400 5VXNo.530基准 长度 mm 2000 2120 2240 2360 662 670 687 710 722 737 750 762 780 787 795 800 812 825 837 850 862 875 887 900 912 925 930 937 950 962 987 1000 1012 1024 1037 1047 1060 1077 1087 1112 1120 1137 1150 1162 1180260265280300315335350355370375400425450 1250 1262 1287 1312 1320 1337 1362 1387 1400 1412 1437 1462 1487 1500 1512 1537 1562 1587 1600 1612 1637 1662 1687 1700 1762 1800 1850 1900 2000 2037 2120 2137 2240 2287 2360 2410 2500 254026502800 284050052061763067071075080090095010001120 35501400 807 832 850 857 882 900 907 932 950 957 982 1000 1007 1032 1060 1082 1107 1120 1132 1157 1180 1207 1232 1250 1257 1272 1282 1307 1320 1332 1357 1382 1400 1432 1457 1482 1500 1507 1532 1557 1582 1700 1750 1757 1782 1800 1850 1900 1932 1950 2000 2057 2082 2120 2182 2240 2360 2432 2482 2500 2582 2650 2800 3000 3150 3350 3550 3750 4000 4500 1500 600 1600 630 1700 670 1800 710 1900 750 1950 2000 2120 840 2150 850 2240 2285 900 2360 2410 950 2500 2650 2730 1080 2800 28401120 30001180 3150 31651250 33501320 35501400 3750 38001500 4000 40601600 4250 43101700 4500 45601800 4750 5000 2500 2650 2800 3000 3150 3350 3550 3750 4000 4250 4500 4750 5000 Belt numbers in plain writing are standard belts which are normaly stocked. Belt numbers in italic writing and marked with a triangle are standard belts which are normaly NOT stocked.产品说明ROFLEX 窄V带耐油耐温，并抗静电。带的核心包括耐密集热压力的橡胶压缩带、以及电力传输线，方案11 截面方案顶长度 ROFLEX窄V带是公差稳定的TS 制造和检查以符合这种长度公差，带课用于无排序匹配集。截面宽mmSPZ / 3V1)9.7SPA12.7SPB / 5V1)16.3SPC228V / 25N1)25S1918.6重量mm81013182315范围mm548 - 5538732 - 53301210 - 160001860 - 160009202) - 63002)2475 - 6975应用ROFLEX 窄V带用于工业机械和农业机械。尤其适用于高带速驱动器。窄V带使用起来比普通截面小50%的轮宽，能使用更多的紧凑型驱动器。 由于大多数新的驱动器使用通用滑轮，经典带可以在大多数情况下被替换成一个窄V带，从而更好的实现动力传动并延长皮带寿命。ISO 4184, BS37901) 美国RMB部分2) 1/10 英寸处有效带长标准ROFLEX 窄V带:ISO 4184, BS 3790, DIN 7753/1, RMA/MPTAIP-22 etc.滑轮:ISO 4183, BS 3790, DIN 2211/1, RMA/MPTAIP-22 etc.3V/5V/8V/顶宽DIN 7753/1RMA/MPTA IP-22W mmSPZSPASPBSPCS199.712.716.32218.69N915N1525N25基准宽度截面高度基准带长内侧带长外面带长最低滑轮基准直径Wd mm 8.5T mm8Ld Le - mm Li Ld - mm 37La Ld + mm 13dd mm 6311104518901413602214019188330224 161569251808413112316315重量最大挠度频率建议最高皮带速度kg/m 0.065 0.115 0.200 0.350 0.275f Hz 100v m/s 42 0.520Section方案11 STANDARD PROGRAMME - ROFLEXSectionSection SPZ / 3VSPASPB / 5V 基准 长度 mm3VNo. 基准 长度 mm3VNo. 基准 长度 mm3VNo. 基准 基准 基准 基准 长度 长度 长度 长度 mm mm mm mm5VNo. 基准 长度 mm5VNo. 562 587 612 630 637 662 670 687 710 737 750 762 772 780 787 800 812 825 837 850 862 875 887 900 912