汽车传动带参数.docVIP

同步带 Automotive timing belt 橡胶同步带采用氯丁橡胶、聚酯胶主要材料制成，是用于各类机械传递动力的一种特种橡胶传送带，它是利用带齿与带轮齿的吻合进行传动，因而有齿轮传动、链传动和带传动三者的综合特性。 同步带传动具有下列优点： .保证传动轮间呈无滑差的同步传动 .传动速比可达到10，传动速度可达40m/s .传动功率可从几瓦到上千瓦 .传动结构简单、轻型、并无需润滑 .不需大的初张力，轴负载小 .运转噪音低 .维护简单，更换方便等 因而橡胶同步带已在汽车、化纤、纺织机械、卷烟机械、造纸、印刷机械、化工、粮食、食品机械、采矿、冶金、钢铁机械、办公室设备、医疗器械、通讯设备以及各种精密机床、精密仪器等方面广泛应用。 Synchronous rubber belt is made mainly of chloroprene and polyester gel. It is a special kind of rubber transmission belt used for power transmission in various sorts of machines. Since transmission is accomplished by the meshing of belt teeth and tooth wheel, it incorporates the characteristics of gear,chain and belt transmissions. Synchronous belt has the following advantages: .Synchronous transmission of transmission wheels with zero slip. .Ratio of transmission up to 10; Velocity of transmission up to 40m/s. .Transmission power from several watts to several kilo watts. .Simple and light transmission configuration; No lubrication needed. .No need of large intial tension force; Low axle load. .Low operation noise. .Easy maintenance and replacement. That is why synchronous rubber belt has been widely used in automobile, chemical fiber, textile , cigarette, paper making, chemical, light, mining, metallurgical, iron and steel industries, printing and foodstuff machinery, office and telecommunications equipment, medical instruments, various kinds of precision machine tools and instruments, etc. 汽车同步带型号与尺寸 Models and measure of Automotive Synchronous Belt(mm) 型号 Model 节距 Pitch 带高 Belt thickness 齿高 Depth of tooth 节根距 Dedendum pitch 齿根圆角半径 Fillet radius 齿顶圆角半径 Tooth top fillet radius 齿根厚 Dedendum thickness 齿形角 tooth form angle Ss Y ZA 9.525 4.10 1.91 0.686 0.51 0.51 4.65 40 ZB 9.525 4.50 2.29 0.686 1.02 1.02 6.12 40 MY 8.000 5.21 3.06 0.63 2.20 MR 9.525 5.69 3.54 0.76 2.50 ZD 9.525 5.50 3.50 0.686 0.76 22.45 3.27 1.05 YF 8.000 5.20 3.04 0.686 0.64 2.11 2.84 0.93 ZBS 9.525 5.10 2.80 0.686 1.02 3.60 6.12