超传同步带带轮Pulley地址:領海区郭驼街道株兩南略1288号(洪家停靠站 > 传左:0086-0574-86592778 网址,wwv. bel t-pulley. cob圆広歯同步带轮轮齿Arc tooth lining tooth型号Type节距pb 1齿槽深h齿槽圆弧半径R齿顶圖半角rl齿槽寛s两倍节顶距2齿形角3M3|1. 28|0.91|0.26、0. 351.900. 762| = 145M2. 161.56|o. 480. 523.251.144|^148M1 3.542. 57|0. 780. 845. 351.372|^1414M4^6. 204. 65|1.36~1.509. 802. 794|^1420Mho8.60 1|6.81|1.95、2.2511.80 |4.320|F4直边齿廓尺寸 Dimension of linear type pulley型号TypeMXLXXL 二XLHXHXXH齿槽底宽bw0. 84 0. 051. 14 0. 051.320.053.05 + 0. 10|4.19 + 0.137. 900.1512.170.18齿槽深hg0. 690 0 842_1 657 6703 0507.14010 310-0. 05-0. 05-0.08 1-0. 10-0.13-0.13-0.13齿槽果角中+1.5202525202020 |20齿根圆角半径rb0. 350. 350. 411.191.601.983.96齿頂圆角半径rt0. 13+C. 05n 30+0. 05n mT). 051 17+0. 131.60+0.132. 39H).133 1R+0.130V・UV000002・IQ0两倍节顶距2B0. 508|o. 5080. 5080. 762|1.3722. 794|3. 048宇社市超传同步惜有限公司 :0086-0574-86592777 邮fff: sales^belt-pul Icy. cobto规格型号标记 Example of mark26 •丄-MO • AF使用带型号usde belt Type表示轮型代号pulle/type code (mm)使用带宽代号yjo.&n width帯轮 JS 数 teerhno.宁波市超捋同步帝有限公司 电M OO86-O574-86592777地址:镇海区郭驼街道就兩南路1288号(洪家停靠站 > 传氏:0086-0574-86592778邮fff: sttlesM>elt^pul Icy. coa网址w fhf・ bcl t-pulicjr. cob1、 同步带轮的型式Pulley Types2、 齿型尺寸、公差及技术参数 Dimension, Tolerances & Technical Parameters3、 各种型号同步带轮齿面宽度尺寸表Dimension of Pulley Tooth Flank Width4、 订购须知 Order Attention圆弧齿轮传动类型:1) 岡弧I网杵齿轮分歌网弧齿抢和双圆弧齿 轮・2) 单物弧齿轮的接鮭线强匣比同舎条件卜渐 开线齿轮高.但弯曲强度比渐开线低.3) 岡强齿抡主饕采用软齿而成中硬齿而・釆 用硬齿而时-般用矮形齿・圆孤齿轮传动设计步鼻:1) 简化设ih根据齿轮传动的传动功率、输 入转速、传动比箸条件,境定中心距、模数 等H要参数.如果中心距、樓教己知,可跳 过这一步.2) 几何设计计算:设计和■算齿轮的基本参 数.并进行几何尺寸计兌.3) 强度校核:左如木参数确定后.进行精・ 的齿血接触强度和齿根探曲强度校核・4) 如果校核不满足颈境要求.可以返回圆孤齿轮传动的特点:1) 岡瓠齿轮传动试点岫合传动.值适用”斜 齿伦.不能JU T7齿轮・2) 相对曲率半待比渐开我大.接触强揽比渐 开线岛.3) 对中心距变动的故感性比渐开线大.加工 时,对切齿深度要求较烏,不允许径向变位1, the type of synchronous belt round2, tooth-size, tolerance and technical parameters3, various models of synchronous belt tooth surface width size table4, ordering notesArc Gear types:1) single-cylinder gear circular arc gear and double arc gear2) single-arc gear contact line intensity ratio under the same conditions involute gear, but bending strength than involute line low.3) arc gear used mainly in the soft or hardened tooth surface, which tends Io be used when using Hardened dwarf gearArc gear dnve design steps1) simplify the design: According to the transmission gear transmission power, input speed, transmission ratio and other conditions to determine center distance, modulus, and other key parameters. If the center distance modulus known, can skip this step.2) calculate the geometnc design: design and the basic parameters of gear, and geometry calculation3) Strength Check: The basic parameters established, the precise tooth contact strength and flexural strength tooth root check.4) Check if the requirements are not satisfied with intensity, can be returnedmi .并严格控断裝間误礼.单圆弧齿轮传动小齿轮的凸齿1:作齿*在w岡以外.齿廓岡 心在节回匕 大齿轮的凹齿匚作齿廓在节図 内.齿廓圆心略偽於$圆以外(图2单圆弧 齿轮传动的瞄合情况).由於大齿轮的齿廓 圆弧半祥P2略大招小齿轮的齿廓半径pl . 故当两齿撕转到K点.其公法线通过日点c 时.齿便接触・症叩分便.但与它相邻的另 一端血的齿辑随即接触,即两轮齿KI. KlK2. K2. K3. K 3……各点依次沿喘合线 接触.因此,岡弭齿轮任-曜面上凹.凸齿 球仗作瞬时啮合.•对新I网弧齿抡4理论上 此瞬时痂嚙合.故区孤齿抡传动又常称为例 弧点唱合齿轮传动・轮齿纾过野合后・实际 I血跚能沿齿高有长的段线推触.N 弧齿轮传动的特点隹;⑴徐介曲率V径比 渐开线齿轮仲动大很名.箕接触强度比渐开 线齿轮传动约高0.5-1.5倍;(2)两轮齿沿 嚙合线方向的滾』JJ速度很大・齿廁间易於形 成油膜•传动效率絞高.一般可达0. 99- 0.995; (3)|风弧齿轮沿齿高方向串损均匀 • H容易跑合;(4)网拓齿轮无根切现象. 故最小齿数可以少.但圆弧齿轮对中心距. 切齿涕度和螺旋角的误无敏。
性很大.这三 项误万对承我能力影响较大・故圆弧齿轮 对製造和安装精壓要求较高.此外,单圆弧 齿轮轮齿宅曲崖度较驹;切削同-模数的 大、小齿轮,需用两把不同的浪刀.双園弧齿轮传动匸作时,从一个端而看,先是主动轮园的凹 部推动从动轮齿的凸部,离开后,再以它的 凸部推动对方的PliS.故双圖瀬齿轮传动在 理论卜.同时冇两个接触点.约跑台后,这种 传动实际匕有两条接触线,因此可以实現多 对齿卻多获略合.此外.由於其齿根厚度较 大.双圆弧齿抡传动不仅承栽能力比单.圆弧 齿抡传动约高30%以匕 而H传动较平稳. 振动和喙声较小,并且可用同一把禳刀如工 相間对的两个齿轮.因此.烏速垂裁时.双 岡负齿絵传动冇取代单岡天齿轮传动的a 向.Arc gear transmission characteristics:1) pilot arc Gear meshing transmission, value applicable to helical gear, the gear can not be used directly.2) relabve radius of curvature than involute line, contact involute line intensity than high.3) changes in the center distance than the sensitivity of the involute. Processing, Cutting depth requirements for higher radial displacement does not allow cutting and careful control of assembly error.Single arc GearThe small convex tooth gear tooth profile work outside in the circular section. tcx)th profile in the center of circle; large concave tooth gear tooth profile work in the Festival Circle. Center 略偽 in the tooth profile outside the circle section (Figure 2 single arc Gear Transmission meshing). Due to the large gear tooth profile arc radius p2 slightly larger than the small gear tooth profile radius p1, so when two K tooth profile to the point, its normal line thro。