HWB减速机-天津诺曼减速机制造有限公司手机版

详细介绍

产品介绍:

HW型直廓环面蜗杆减速器（JB/T7936-1999）因所采用的环面蜗杆副，其蜗杆轴向截面齿廓为直线，故称其为直廓环面蜗杆（亦称球面蜗杆），与其他各种蜗杆减速器相同，为空间交错轴传动，承载能力和传动效率较高，适用于重载、大功率、大转矩传动，如冶金、矿山、起重、运输、石油、化工、建筑等机械设备的减速传动。包括HWT、HWWT、HWB、HWWB型四种形式。

工作条件：输入、输出轴交错角为90℃；蜗杆转速不超过1500r/min;蜗杆中间平面分度圆滑动速度不超过16m/s；蜗杆轴可正、反向运转；工作环境温度为-40℃~40℃。当工作环境温度低于0℃时，启动前润滑油必须加热到0℃以上，或采用低凝固点的润滑油；高于40℃时，必须采取冷却措施

传动比标记方法

（一）型号与标记
1、型号
（1）HWT型-蜗杆在蜗轮之上铸造机体和机盖直廓环面蜗杆减速器
（2）HWWT型-蜗杆在蜗轮之上焊接机体和机盖直廓环面蜗杆减速器
（3）HWB型-蜗杆在蜗轮之下铸造机体和机盖直廓环面蜗杆减速器
（4）HWWB型-蜗杆在蜗轮之下焊接机体和机盖直廓环面蜗杆减速器
其中T-上置蜗杆 B-下置蜗杆；W-焊接机体和机盖，未注为铸造结构。

(1)适用范围
本标准规定了直廓环面蜗杆减速器的主要基本参数、技术要求、承载能力和选用方法。主要适用于冶金、矿山、起重、运输、石油、化工、建筑等机械设备的减速传动。其使用条件为：两轴交错角为90°；蜗杆转速不超过1500r/min；蜗杆中间平面分度圆滑动速度不超过16m/s；减速器工作的环境温度为0～40℃，当环境温度低于0℃或高于40℃时，润滑油要相应加热或冷却；蜗杆轴可正、反向运转。
(2)标记示例

外形尺寸

型号	a	B₁	B₂	B₃	C₁	C₂	H	d₁	l₁	b₁	t₁	L₁
HWB100	100	250	220	50	100	90	100	28js6	60	8	31	220
HWB125	125	280	260	60	115	105	125	35k6	80	10	38	260
HWB160	160	380	310	70	155	130	160	45k6	110	14	48.5	340
HWB200	200	450	360	80	185	150	180	55m6	110	16	59	380
HWB250	250	540	430	90	225	180	200	65m6	140	18	69	460
HWB280	280	640	500	110	270	210	225	75m6	140	20	79.5	530
HWB315	315	700	530	120	280	225	250	80m6	170	22	85	590
HWB355	355	750	560	130	300	245	280	85m6	170	22	90	610
HWB400	400	840	620	140	315	260	315	95m6	170	25	100	660
HWB450	450	930	700	150	355	300	355	100m6	210	28	106	740
HWB500	500	1020	760	170	400	320	400	110m6	210	28	116	790

型号	d₂	l₂	b₂	t₂	L₂	L₃	L₄	H₁	h	d₃	油量/L	重量/kg
HWB100	50k6	82	14	53.5	220	220	120	373	25	16	3	70
HWB125	60m6	82	18	64	240	260	142	445	30	20	4	132
HWB160	75m6	105	20	79.5	310	320	177	560	35	24	8	170
HWB200	90m6	130	25	95	350	380	192	655	40	24	13	280
HWB250	110m6	165	28	116	430	440	230	800	45	28	21	475
HWB280	120m6	165	32	127	470	530	255	910	50	35	27	725
HWB315	130m6	200	32	137	500	555	260	963	55	35	35	1030
HWB355	140m6	200	36	148	530	590	300	1082	60	35	48	1590
HWB400	150m6	200	36	158	560	655	310	1230	70	42	60	2140
HWB450	170m6	240	40	179	640	705	360	1375	75	42	85	2510
HWB500	180m6	240	45	190	670	775	390	1510	80	42	110	3370

选型参数

公称传动比i	输入转速n1/ r·min^-1	中心距/mm											中心距/mm
		100	125	160	200	250	280	315	355	400	450	500	100	125	160	200	250	280	315	355	400	450	500
		许用输入热功率Pc/kw											总传动效率η/%
10	1500	6.5	11	19	31	50	65	84	100	125	150	185	88.61	89.87	90.90	89.83	91.94	91.62	91.78	92.06	91.84	94.03	93.98
	1000	5.1	8.2	15	25	40	54	70	84	100	120	145	87.72	88.78	89.43	88.65	90.64	90.43	90.67	90.69	90.53	92.66	92.64
	750	4.3	7.1	12	21	34	43	54	70	86	100	125	87.15	88.00	88.59	87.99	90.01	89.92	90.17	90.02	89.87	92.01	91.99
	500	3.2	5.6	8.6	16	26	32	40	50	65	80	92	87.08	86.74	87.70	87.11	89.03	88.98	89.01	88.96	88.83	90.91	90.95
	300	2.2	3.9	6.4	11	19	24	31	37	45	58	70	85.37	83.13	86.90	86.05	87.90	88.00	87.93	87.95	87.89	89.82	90.01
12.5	1500	5.9	9.6	17	29	45	58	75	92	115	135	155	87.69	87.90	88.97	89.07	91.06	90.83	90.80	91.01	90.84	92.92	92.96
	1000	4.6	7.5	13	23	36	45	56	75	92	115	130	85.98	86.57	87.39	87.62	89.63	89.55	89.54	89.55	89.49	91.51	91.61
	750	3.9	6.6	11	19	31	38	47	64	78	94	115	85.18	85.79	86.83	86.78	88.93	88.93	88.92	88.83	88.81	90.81	90.92
	500	3.0	5.0	8	14	23	29	36	45	58	73	88	85.47	85.07	85.93	86.10	88.03	87.92	88.20	87.92	87.84	89.87	89.98
	300	2.0	3.5	5.7	9.2	17	22	28	35	40	50	67	83.16	82.62	83.97	83.91	85.97	86.00	85.91	86.19	86.22	87.74	87.93
14	1500	5.4	8.8	15	27	42	55	72	88	107	130	152	86.59	85.83	87.42	87.54	89.39	89.39	89.34	89.52	89.45	91.45	91.49
	1000	4.3	7.0	12	21	33	42	53	72	86	106	125	85.41	84.92	86.35	86.18	88.11	88.08	87.90	88.23	88.08	89.98	90.00
	750	3.6	6.2	10	18	28	35	45	60	74	90	107	84.78	84.26	85.80	85.37	87.50	87.38	87.13	87.62	87.42	89.26	89.29
	500	2.8	4.7	7.5	13	21	27	35	42	54	69	83	83.92	83.85	84.08	84.51	86.48	86.45	86.45	86.42	86.24	88.38	88.40
	300	1.8	3.2	5.3	8.6	15	20	26	33	38	48	62	81.00	80.13	81.51	81.46	83.38	83.43	83.40	83.41	83.75	85.51	85.40
16	1500	5.0	8.1	14	25	39	53	70	84	100	125	150	86.32	85.58	87.26	87.11	88.90	89.01	89.22	89.20	88.82	90.84	90.90
	1000	4.0	6.7	11	20	31	39	50	70	80	98	120	84.70	84.58	85.83	85.78	87.52	87.73	87.52	87.67	87.50	89.72	89.56
	750	3.4	5.8	9.0	17	26	34	43	54	71	85	100	83.55	83.96	84.90	84.99	86.83	86.99	86.56	86.88	86.77	89.10	88.84
	500	2.6	4.3	7.0	12	20	26	34	40	50	65	78	84.05	83.20	84.32	84.13	85.83	86.02	86.00	86.31	85.94	88.02	86.37
	300	1.6	3.0	5.0	8.0	14	19	25	31	37	46	58	81.06	79.64	81.26	81.07	82.87	83.05	83.00	82.99	82.84	84.71	85.05
18	1500	4.5	7.4	13	22	35	46	60	77	92	112	135	85.50	84.43	86.24	85.89	87.96	87.88	87.76	87.69	87.80	89.83	89.91
	1000	3.6	6.0	10	17	28	35	45	60	75	91	110	84.26	83.65	84.66	84.60	86.51	86.46	86.51	86.51	86.47	88.60	88.52
	750	3.0	5.1	8.2	15	24	30	39	48	63	79	95	83.59	83.13	83.80	83.98	85.93	85.93	86.00	86.06	85.99	88.13	87.98
	500	2.3	4.0	6.5	10	18	23	30	37	45	57	73	82.08	82.47	82.95	82.97	84.95	84.98	84.98	84.64	84.90	87.03	87.12
	300	165	2.7	4.5	7.4	12	16	22	28	34	42	53	79.39	78.13	79.13	78.95	81.10	80.90	80.92	80.94	81.24	82.93	82.76
20	1500	4.0	6.7	12	19	32	40	50	70	85	100	125	83.80	83.70	84.92	84.94	87.00	96.97	86.90	86.90	87.07	88.93	88.92
	1000	3.2	5.4	9.0	15	26	32	40	50	70	85	100	82.62	82.47	83.58	83.56	85.53	85.61	85.59	85.40	85.55	87.71	87.68
	750	2.7	4.5	7.5	13	22	28	36	43	55	73	90	81.84	81.63	82.91	82.93	84.88	84.95	84.97	84.63	84.78	87.10	87.06
	500	2.1	3.5	6.0	9.0	16	21	27	34	&, amp;, amp;, lt;, FONT size=2>40	50	68	80.37	80.94	81.46	81.82	83.96	83.93	93.92	83.94	83.82	85.86	85.81
	300	1.4	2.4	4.0	6.7	11	15	19	25	31	38	48	75.95	75.93	78.13	77.92	80.12	79.99	79.93	79.96	79.93	81.88	82.21
22.4	1500	3.7	6.3	10	18	30	38	48	65	81	97	120	83.54	82.38	83.84	84.02	86.06	85.99	85.98	86.16	86.01	88.02	87.98
	1000	3.0	5.0	8.2	14	24	30	39	47	65	80	96	82.18	81.44	82.97	82.50	84.69	84.69	84.71	84.86	84.70	86.58	86.58
	750	2.5	4.2	7.0	12	20	26	34	40	51	69	85	81.72	80.54	82.47	81.72	83.95	83.95	84.01	84.18	83.97	85.81	85.81
	500	1.9	3.2	5.5	8.5	15	20	25	32	38	47	64	81.06	79.89	80.89	81.14	82.96	82.88	82.93	82.99	82.70	84.98	84.88
	300	1.3	2.2	3.7	6.3	10	14	18	23	29	36	44	76.45	75.59	76.88	77.18	78.84	79.06	78.96	79.01	78.94	81.11	81.19
25	1500	3.5	6.0	9.0	17	28	36	46	60	78	94	115	83.22	82.60	84.03	83.97	86.03	85.96	85.96	85.77	85.81	87.97	87.86
	1000	2.7	4.7	7.5	13	23	29	38	45	60	76	92	81.68	81.83	82.78	82.62	84.70	84.59	84.59	84.60	84.37	86.60	86.57
	750	2.3	4.0	6.5	11	19	25	33	38	48	65	86	80.54	81.47	82.17	81.90	84.04	83.86	83.94	83.99	83.67	85.93	85.92
	500	1.8	3.0	5.0	8.0	15	19	24	30	37	45	60	80.32	79.75	80.56	81.01	82.95	82.99	83.01	82.89	82.58	84.89	84.94
	300	1.2	2.0	3.5	6.0	9.0	13	18	22	28	35	40	74.36	75.58	77.48	77.22	78.87	, 78.92	79.00	78.91	78.93	80.86	80.89
28	1500	3.2	5.4	8.5	15	26	33	43	55	74	90	107	81.27	80.81	81.94	82.16	83.92	83.89	84.02	83.92	83.70	86.00	86.04
	1000	2.5	4.3	7.1	12	21	27	35	42	55	73	88	79.40	79.20	80.54	80.74	82.57	82.59	82.58	82.54	82.36	84.59	84.62
	750	2.1	3.7	6.1	10	18	23	30	37	45	60	76	78.33	78.31	79.31	80.12	81.94	81.96	81.89	81.94	81.76	83.96	83.97
	500	1.6	2.8	4.7	7.6	13	17	22	28	35	43	55	77.61	77.67	78.05	78.11	79.98	80.00	79.96	79.96	79.98	82.01	81.77
	300	1.1	1.9	3.2	5.5	8.5	12	16	20	26	33	39	71.07	73.57	73.61	73.86	75.81	75.87	75.94	76.02	75.98	77.98	77.73
31.5	1500	3.0	5.1	8.1	14	25	31	40	50	70	86	100	79.61	78.96	80.06	79.85	81.82	82.06	81.97	81.95	82.08	83.76	84.08
	1000	2.4	4.0	6.7	11	20	26	33	40	50	70	83	78.30	77.36	78.60	78.78	80.66	80.70	80.73	80.70	80.68	82.82	82.85
	750	1.9	3.4	5.8	9.2	17	21	27	36	43	55	72	77.74	76.46	77.60	78.18	79.90	79.87	79.96	80.00	79.85	82.25	82.11
	500	1.4	2.6	4.3	7.2	12	16	21	27	34	41	50	75.23	73.05	75.43	74.96	77.05	77.00	76.88	76.91	76.96	78.97	78.89
	300	1.0	1.8	3.0	5.1	8.0	11	15	19	25	32	38	72.28	71.98	71.30	72.30	74.11	73.98	74.17	73.93	74.02	75.97	76.12
35.5	1500	2.7	4.6	7.4	13	22	29	37	46	62	80	94	77.94	76.93	78.06	77.95	80.01	80.01	79.88	80.01	80.12	81.78	81.80
	1000	2.2	3.6	6.1	10	18	23	30	38	46	60	78	76.78	75.86	76.49	76.50	78.50	78.49	78.52	78.52	78.58	80.26	80.59
	750	1.7	3.1	5.2	8.4	15	19	25	33	40	50	65	75.94	75.55	75.66	75.96	77.96	77.91	78.02	77.97	78.00	79.71	80.17
	500	1.3	2.6	4.0	6.6	11	14	19	24	31	38	46	72.55	72.43	73.03	73.18	74.99	75.05	74.98	74.92	74.93	77.13	77.17
	300	0.9	1.6	2.8	4.5	7.3	10	13	17	22	29	35	66.03	69.04	68.99	68.53	70.79	70.82	70.93	71.01	70.91	72.92	73.29
40	1500	2.4	4.1	6.8	12	20	26	34	42	54	73	89	74.29	75.36	76.25	76.20	77.95	78.01	77.96	77.92	77.98	79.79	79.71
	1000	1.9	3.3	5.6	9.0	16	22	27	35	43	53	72	72.68	74.01	74.51	74.58	76.71	76.76	76.61	76.61	76.65	78.56	78.65
	750	1.5	2.8	4.7	7.6	13	18	24	30	37	45	58	71.62	73.05	73.80	73.90	76.04	76.06	75.92	75.96	75.99	77.93	78.12
	500	1.2	2.2	3.5	6.0<, td="" width,="3%"> 9.4	13	17	22	28	35	42	70.60	70.42	71.20	71.06	72.94	72.86	73.00	72.94	72.96	74.99	74.75
	300	0.8	1.5	2.6	4.0	6.7	9.1	12	16	20	26	32	63.84	65.29	66.22	66.79	69.06	68.91	68.83	68.86	68.94	70.98	70.94
45	1500	2.2	3.7	6.4	11	18	24	31	39	49	66	83	73.18	72.86	73.76	74.09	75.88	75.91	76.02	76.01	75.92	77.77	78.07
	1000	1.7	3.0	5.1	8.3	14	19	25	32	40	50	66	72.23	71.35	72.79	72.98	74.73	74.85	74.79	74.82	74.80	76.71	76.65
	750	1.3	2.5	4.3	7.2	12	16	22	27	34	42	53	71.47	70.24	72.08	72.05	73.92	74.07	73.97	74.02	74.01	75.96	75.72
	500	1.0	2.0	3.2	5.5	8.7	12	16	20	26	32	40	69.08	67.93	69.38	69.80	72.18	71.82	72.00	72.02	72.02	73.94	73.96
	300	0.7	1.3	2.3	3.8	6.2	8.4	11	15	18	24	30	62.19	63.49	65.21	64.57	66.96	66.95	66.85	66.93	67.00	69.00	68.93
50	1500	2.0	3.4	6.0	9.8	17	22	29	36	45	60	78	71.84	71.97	73.36	73.18	75.02	74.94	74.97	74.96	74.96	77.05	76.76
	1000	1.5	2.7	4.7	7.7	13	18	24	30	37	47	60	69.68	70.92	72.01	71.50	73.60	73.60	73.71	73.63	73.62	75.64	75.67
	750	1.2	2.3	3.9	6.8	11	14	19	25	32	39	48	68.11	69.74	71.37	70.74	72.96	72.93	73.06	72.94	72.92	74.95	75.11
	500	0.9	1.7	3.0	5.0	8.0	11	15	18	24	30	37	66.95	68.68	68.29	68.81	71.01	71.03	70.93	70.86	70.96	72.99	72.96
	300	0.6	1.2	2.1	3.6	5.7	7.4	9.4	14	17	22	29	62.18	63.77	64.47	64.30	66.24	66.07	66.00	65.92	65.88	67.92	67.99
56	1500	1.7	3.1	5.4	9.0	15	20	26	33	42	55	73	70.29	69.60	71.04	70.90	72.94	72.97	72.91	73.01	72.96	74.99	74.94
	1000	1.3	2.5	4.3	7.2	12	16	21	27	34	43	55	67.54	68.63	69.51	69.37	71.32	71.42	71.40	71.45	71.49	73.44	73.43
	750	1.1	2.1	3.6	6.3	10	13	17	23	30	36	44	66.63	68.36	69.17	68.81	70.77	70.92	70.91	70.93	70.99	72.94	72.93
	500	0.8	1.5	2.7	4.7	7.5	10	13	17	22	28	34	63.23	64.43	66.42	66.74	68.80	69.13	69.05	68.93	68.99	70.95	70.92
	300	0.5	1.0	1.9	3.3	5.3	6.8	8.7	12	16	20	27	59.65	61.81	61.39	61.58	63.77	64.03	63.87	63.93	63.94	65.98	65.91
63	1500	-	-	-	8.1	14	18	24	31	40	49	68	-	-	-	70.15	72.09	71.89	71.89	71.93	71.99	73.94	74.18
	1000	-	-	-	6.7	11	14	19	25	32	40	49	-	-	-	68.69	70.41	70.34	70.51	70.54	70.49	72.46	72.53
	750	-	-	-	5.8	9.0	12	16	21	27	34	41	-	-	-	68.09	69.74	69.83	70.02	70.05	69.97	71.95	71.93
	500	-	-	-	4.3	7.0	9.3	12	16	20	26	32	-	-	-	66.25	67.93	68.27	67.87	68.01	67.98	70.00	70.00
	300	-	-	-	3.0	5.0	6.3	8.0	11	15	18	25	-	-	-	60.58	62.95	63.05	62.84	62.91	62.87	64.90	64.98

发表日期：2014-11-14 浏览次数：

产品简介

详细介绍