蜗杆减速器设计模数与直径

1、蜗杆减速器设计模数和直径详细介绍： 1主题内容与适用范围本标准规定了圆柱蜗杆模数和直径。本标准适用于圆柱蜗杆传动的蜗杆。2引用标准gb 10085 圆柱蜗杆传动基本参数gb10086圆柱蜗杆、蜗轮术语及代号3模数m蜗杆模数m系指蜗杆的轴向模数。蜗杆模数m应按表1规定的数值选取。第一系列应优先采用。表1蜗杆模数m值第一系列第二系列第一系列第二系列第一系列第二系列0.1-3.15-0.6-3.50.22-0.74-0.8-4.50.16-0.95-1-5.50.2-6-1.25-6.3-0.25-1.5-7-1.6-8-0.3-10-2-120.4-12.5-2.5-140.5-316-31.5-

2、20-40-25-4 蜗杆分度圆直径d1蜗杆分度圆直径d1应按表2规定的数值选取。第一系列应优先采用。对动力蜗杆传动，在选用蜗杆分度圆直径d1时，应符合gb10085的规定。表2蜗杆分度圆直径d1值第一系列第二系列第一系列第二系列第一系列第二系列4-11.2-31.5-4.5-12.5-35.5-385-14-40-15-5.6-16-45-6-486.3-18-50-537.1-20-56-7.5-608-22.4-63-8.5-679-25-71-7510-28-80-30-8590-160-280-95-170-300100-180-315-106-190-112-200-355-118

3、-125-224-400-132-140-250-144-附加说明：本标准由中华人民共和国机械电子工业部提出。本标准由郑州机械研究所归口。本标准由重庆圆柱齿轮机床研究所负责起草。本标准主要起草人张显登、王炽鸿、冀德仁、邓兴奕、刘宗辅、刘延林、沈玉瑛、李树坛、李自勤、周伯英、张春来、莫雨松、陈集云、袁巧俐、路亚衡、覃文绪、魏大洲。自本标准实施之日起，原jb11160齿轮模数中圆柱蜗杆部分作废。圆柱蜗杆传动基本参数附录a（gb10085-88） 附录a圆柱蜗杆、蜗轮参数的匹配和标记方法（补充件）a1蜗杆、蜗轮参数的匹配采用本标准规定中心距的za、zn、zi和zk蜗杆传动，其蜗杆和蜗轮的参数匹配按表

4、a1的规定。a2蜗杆、蜗轮及其传动的尺寸规格的标记方法a2.1标记内容蜗杆的标记内容包括：蜗杆的类型（za、zn、zi、zk），模数m，分度圆直径d1，螺旋方向（右旋：r或左旋：l），头数z1。蜗轮的标记内容包括：相配蜗杆的类型（za、zn、zi、zk），模数m，齿数z2。蜗杆传动的标记方法用分式表示，其中分子为蜗杆的代号，分母为蜗轮齿数z2。a2.2标记示例a2.2.1齿形为n1，齿形角n为20，模数为10mm，分度圆直径为90mm，头数为2的右旋圆柱蜗杆；齿数为80的蜗轮，以及由它们组成的圆柱蜗杆传动。则蜗杆标记为：蜗杆zn11090r2；蜗杆标记为：蜗杆zn11080；蜗杆传动标记为：或

5、 蜗杆传动zn11090r2/80。a2.2.2对zk蜗杆，除a2.2.1规定的标记内容外，还应注明刀具直径d0。若用直径为500mm砂轮磨削的zk1蜗杆，则蜗杆标记为：蜗杆zk190r2-500；蜗轮标记为：蜗轮zn11080；蜗杆传动标记为：或 蜗杆传动zn11090r2-500/80。a2.2.3当齿形角不是20，若为15时，则蜗杆标记为：蜗杆zn11090r215或 蜗杆zn11090r215-500；蜗轮标记为：蜗轮zn1108015或蜗轮zn1108015；蜗杆传动标记为：或 蜗杆传动zn11090r215/80；或 蜗杆传动zk11090r215-500/80。表a1蜗杆、蜗轮参

6、数的匹配中心距mm传动比i模数mmm蜗杆分度圆直径d1mm蜗杆头数z1蜗轮齿数z2蜗轮变位系数x2说明404.83222.4629-0.1007.25222.4429-0.1009.51)1.620438-0.250-14.5222.4229-0.100191）1.620238-0.25029222.4129-0.100381)1.620138-0.250491.2520149-0.500621181620.000自锁504.832.528629-0.1007.252.528429-0.1009.751)222.4439-0.10012.751.620451-0.50014.52.528229

7、-0.10019.51)222.4239-0.10025.51.620251-0.500292.528129-0.100391)222.4139-0.100511.620151-0.500621.2522.4162+0.040自锁-821)1181820.000自锁634.833.1535.5629-0.13497.253.1535.5429-0.13499.751)2.528439+0.10012.75222.4451+0.40014.53.1535.5229-0.134919.51)2.528239+0.10025.5222.4251+0.400293.1535.5129-0.134939

8、1）2.528139+0.10051222.4151+0.400611.628161+0.125自锁671.620167-0.375821）1.2522.4182+0.440自锁805.17440631-0.5007.75440431-0.5009.751)3.1535.5439+0.261913.252.528453-0.10015.5440231-0.50019.51)3.1535.5239+0.261926.52.528253-0.10031440131-0.500391)3.1535.5139+0.2619532.528153-0.10062235.5162+0.125自锁69222.

9、4169-0.100821)1.628182+0.250自锁1005.17550631-0.5007.75550431-0.50010.251)440441-0.50013.253.1535.5453-0.388915.5550231-0.50020.51)440241-0.50026.53.1535.5253-0.388931550131-0.500411)440141-0.500533.1535.5153-0.3889622.5451320.000自锁702.528170-0.600821）235.5182+0.125自锁1255.176.363631-0.65877.756.363431

10、-0.658710.251)550441-0.50012.75440451+0.75015.56.363231-0.658720.51)550241-0.50025.5440251+0.750316.363131-0.6587411)550141-0.50051440151+0.750623.1556162-0.2063自锁693.1535.5109-0.4524821)2.5451820.000自锁1605.17880631-0.5007.75880431-0.50010.251)6.363441-0.103213.25550453+0.50015.5880231-0.50020.51)6.

11、363241-0.103226.5550253+0.50031880131-0.500411)6.363141-0.103253550153+0.50062471162+0.125自锁704401700.000831)3.1556183+0.4048自锁180-7.2510714290.0509.51)863438-0.4375126.363448-0.428615.25550461+0.500191)863238-0.4375246.363248-0.428630.5550261+0.500381)863138-0.4375486.363148-0.428661550161+0.500714

12、71171+0.625自锁801)4401800.0002005.1710906310.0007.7510904310.00010.251)880441-0.50013.256.363453+0.24615.510902310.00020.51)880241-0.50026.56.363253+0.2463110901310.000411)880141-0.500536.363153+0.246625901620.000自锁705501700.000821)471182+0.125自锁2257.2512.590429-0.1009.51)10710438-0.05011.75880447-0.

13、37515.256.363461+0.214319.51)1071238-0.05023.5880247-0.37530.56.363261+0.2143381）1071138-0.05047880147-0.375616.363161+0.214371590171+0.500自锁801）5501800.0002507.7512.5112431+0.02010.251)10904410.00013880452+0.25015.512.5112231+0.02020.51)10902410.00026880252+0.2503112.5112131+0.020411)10901410.00052

14、880152+0.250616.31121610.2937706.363170-0.3175811)590181+0.500自锁2807.2516112429-0.5009.51)12.590438-0.200121090448-0.50015.25880461-0.500191)12.590238-0.2002410902480.50030.5880261-0.500381)12.590138-0.200481090148-0.50061880161-0.500716.3112171+0.0556自锁801)6.363180-0.55563157.7516140431-0.187510.25

15、1)12.5112441+0.22013.251090453+0.5015.516140231-0.187520.51)12.5112241+0.22026.51090253+0.5003116140131-0.1875411)12.5112141+0.220531090153+0.500618140161+0.12569880169-0.125821)6.3112182+0.1111自锁3557.2520140429-0.2509.51)16112438-0.312512.512.5112449-0.58015.251090461+0.500191)16112238-0.312524.512

16、.5112249-0.58030.51090261+0.500381)16112138-0.31254912.5112149-0.580611090161+0.500718140171+0.125自锁791)880179-0.1254007.7520160431+0.50010.251)16140441+0.12513.512.5112454+0.52015.520160231+0.50020.51)16140241+0.1252712.5112254+0.5203120160131+0.050411)16140141+0.1255412.5112154+0.5206310160163+0.5

17、007110901710.000821)8140182+0.250自锁4507.2525180429-0.1009.751)20140439-0.50012.2516112449+0.12515.7512.5112463+0.02019.51)20140239-0.50024.516112249+0.12531.512.5112263+0.020391)20140139-0.5004916112149+0.1256312.5112163+0.0207310160173+0.500811)10901810.0005007.7525200431+0.50010.251)20160441+0.500

18、13.2516140453+0.37515.525200231+0.50020.51)20160241+0.50026.516140253+0.3753125200131+0.500411)20160141+0.5005316140153+0.3756312.5200163+0.5007112.5112171+0.020831)10160183+0.500圆柱蜗杆传动基本参数附录b（gb10085-88） 附录b圆柱蜗杆传动基本几何尺寸关系式（参考件）轴交角=90的圆柱蜗杆传动的基本几何尺寸如图示，其值可按表b1的关系式确定。序号名称代号关系式说明1中心距aa=(d1+d2+2x2m)/2按规定选取2蜗杆头数z1按规定选取3蜗轮齿数z2按传动比确定4齿形角x=20或n=20按蜗杆类型确定5模数m按规定选取6传动比ii=n1/n2蜗杆为主动，按规定选取7齿数比uu=z2/z1当蜗杆主动时，i=u8蜗轮变位系数x29蜗杆直径系数qq=q1/m10蜗杆轴向