楔块式超越离合器

楔块式超越离合器是一种利用楔块在内外圈之间单向自锁来传递扭矩、反向时打滑实现超越的精密单向传动元件，广泛应用于单向旋转和防止逆转的场合。

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楔块式超越离合器是什么？

楔块式超越离合器是一种依靠楔块（又称异形块或凸轮块）在内外圈之间的自锁作用实现单向扭矩传递的精密传动元件。其工作原理是：当内圈（或外圈）沿某一方向旋转时，楔块在摩擦力与弹簧力共同作用下倾斜并楔紧于内外圈之间的间隙，从而将内外圈锁死形成整体传递扭矩；当旋转方向相反时，楔块被摩擦力推动而翻转，内外圈之间出现间隙，实现超越打滑，允许从动件转速超过主动件。这种结构具有承载能力大、反应灵敏、空转摩擦小以及使用寿命长等优点，常用于汽车的启动电机单向器、自动变速器单向轮、造纸机械防逆转装置以及各类包装、印刷设备的单向进给机构。

CKA楔块式超越离合器安装图纸

CKA楔块式超越离合器图纸型号参数

型号	外形尺寸				限制速度	公称扭矩 N*M	重量 kg	通用型号
	内圈座 D(H7)× LIR	外圈座 d(H7)×LOR	b × t	b1 × t1	r/min
CKA12 × 50/24	50 × 22	12 × 24	3 × 1.8	3 × 1.4	2500	31.5	0.24	CK50 × 24-12
CKA18 × 55/24	55 × 22	18 × 24	4 × 2.5	4 × 1.8	2250	50	0.275	CK55 × 24-18
CKA20 × 60/24	60 × 22	20 × 24	6 × 3.5	6 × 2.8	2000	63	0.33	CK60 × 24-20
CKA25 × 63/26	63 × 24	25 × 26	6 × 3.5	6 × 2.8	1800	100	0.375	CK63 × 26-25
CKA24 × 63/26	63 × 24	24 × 26	6 × 3.5	6 × 2.8	1800	100	0.375	CK63 × 26-24
CKA25 × 63/32	63 × 30	25 × 32	6 × 3.5	6 × 2.8	1800	140	0.48	CK63 × 32-25
CKA24 × 63/32	63 × 30	24 × 32	6 × 3.5	8 × 3.3	1800	140	0.49	CK63 × 32-24
CKA12 × 70/32	70 × 30	12 × 32	5 × 3.0	8 × 3.3	1500	150	0.675	CK70 × 32-12
CKA25 × 70/32	70 × 30	25 × 32	8 × 4.0	8 × 3.3	1500	150	0.625	CK70 × 32-25
CKA28 × 70/32	70 × 30	28 × 32	8 × 4.0	8 × 3.3	1500	180	0.6	CK70 × 32-28
CKA25 × 72/27	72 × 30	25 × 27	6 × 3.5	8 × 3.3	1500	180	0.535	CK72 × 27-25
CKA25 × 75/40	75 × 30	25 × 40	8 × 4.0	8 × 3.3	1500	180	0.785	CK75 × 40-25
CKA25 × 78/51	78 × 30	25 × 51	8 × 4.0	8 × 3.3	1500	180	0.94	CK78 × 51-25
CKA20 × 80/26	80 × 26	20 × 26	4-6.5	6 × 2.8	1500	200	0.8	CK80 × 26-20
CKA22 × 80/32	80 × 30	22 × 32	8 × 4.0	6 × 2.8	1500	200	0.84	CK80 × 32-22
CKA22 × 80/70	80 × 32	22 × 70	10 × 4.6	6 × 2.8	1500	200	1.29	CK80 × 70-22
CKA25 × 80/32	80 × 32	25 × 32	8 × 4.0	8 × 3.3	1500	200	0.895	CK80 × 32-25
CKA30 × 80/26	80 × 26	30 × 26	8 × 4.0	8 × 3.3	1500	200	0.725	CK80 × 26-30
CKA30 × 80/32	80 × 30	30 × 32	8 × 4.0	8 × 3.3	1500	200	0.84	CK80 × 32-30
CKA25 × 85/28.5	85 × 20	25 × 28.5	5 × 3.14=14	8 × 3.3	1500	200	0.92	CK85 × 28.5-25
CKA35 × 85/43	85 × 24	35 × 43	2-M10	2-M6	1500	200	1	CK85 × 43-35
CKA40 × 90/33	90 × 33	40 × 33	2-12 × 4	12 × 2.4	1500	200	1.15	CK90 × 33-40
CKA40 × 90/34	90 × 32	22 34	10 × 5.0	8 × 3.3	1250	315		CK90 × 34-22
CKA35 × 100/34	100 × 32	35 × 34	10 × 5.0	10 × 3.3	1250	315	1.33	CK100 × 34-35
CKA28 × 100/34	100 × 32	28 × 34	10 × 5.0	8 × 3.3	1250	315		CK100 × 34-28
CKA38 × 100/34	100 × 32	38 × 34	10 × 5.0	10 × 3.3	1250	315	1.28	CK100 × 34-38
单位：MM

CKB楔块式超越离合器安装图纸

CKB楔块式超越离合器型号参数

型号	外形尺寸				公称扭矩 N.m
	di	D	B	b×t
CKB203	16.51	40	25	4×2.5	39.2
CKB204	18.796	47	25	5×3	56.6
CKB205	23.622	52	25	5×3	98
CKB206	32.766	62	28	7×4	235
CKB207	42.088	72	28	7×4	372
CKB208	46.761	80	32	10×4.5	549
CKB209	46.761	85	32	10×4.5	549
CKB210	56.109	90	32	10×4.5	784
CKB211	56.109	100	32	10×4.5	784
CKB212	70.029	110	42	10×4.5	1230
CKB213	70.029	120	42	10×4.5	1230
CKB214	79.356	125	42	12×4.5	1390
单位：MM

CKZ楔块式超越离合器安装图纸

CKZ楔块式超越离合器型号参数

型号	外形尺寸					键槽	公称扭矩 N·M	重量 kg	通用型号
	内圈座 IR d×A	外圈座 OR D×B	螺纹孔 IR N-M	L	F
CKZ75×47/14×47	14×47	75×47	4-M6	12	61	5×2.3	180	1.35	CKZ75×47-14
CKZ80×62/20×64	20×64	80×62	4-M6	12	68	5×2.4	200	1.5	CKZ80×64-20
CKZ90×62/20×62	20×62	90×62	6-M6	12	76	6×2.8	260	1.95	CKZ90×62-20
CKZ90×50/25×50	25×50	90×50	键槽 12×5×30			8×3.3	260	1.91	CKZ90×50-25
CKZ100×64/30×64	30×64	100×64	6-M8-7H	12	88	8×3.3	315	2.85	CKZ100×64-30
CKZ100×68/30×70	30×70	100×68	6-M8-7H	12	88	7×2.7	315	3.04	CKZ100×70-30
CKZ100×68/30×70	30×70	100×68	键槽 12×5×25			8×3.3	315	3.195	CKZ100×70-30F2
CKZ100×68/32×70	32×70	100×68	6-M8	12	88	10×3.3	315	3.88	CKZ100×70-32
CKZ100×80/30×82	30×82	100×80	6-M8-7H	12	88	10×3.3	315	3.3	CKZ100×82-30
CKZ100×80/30×82带油封	30×82	100×80	6-M8	15	88	10×3.3	315	4.54	CKZ100×82-30F2
CKZ108×86.5/31.8×89	31.8×89	108×86.5	4-M8	15	92	6.35×3.2	500	4.85	CKZ108×89-31.8
CKZ108×86/31.5×89	31.5×89	108×86	4-M8	15	92	10×3.3	500	4.79	CKZ108×89-31.5
CKZ108×86/31.5×89	31.5×89	108×86	4-M8	15	92	7×3	500	4.85	CKZ108×89-31.5F2
CKZ110×70/35×78	35×78	110×70	6-M8	16	95	10×3.3	500	5.23	CKZ110×78-35
CKZ120×90/35×92	35×92	120×90	8-M8-7H	20	105	10×3.3	630	6.28	CKZ120×92-35
CKZ120×90/38×92	38×92	120×90	8-M8-7H	20	105	10×3.8	630	7.35	CKZ120×92-38
CKZ120×90/40×92	40×92	120×90	通键槽 12×5			12×3.3	630	7.26	CKZ120×92-40
CKZ120×90/42×92	42×92	120×90	8-M8-7H	20	105	12×3.3	630	5.96	CKZ120×92-42
CKZ120×90/42×92	42×92	120×90	8-Φ9通孔		105	12×3.3	630	5.855	CKZ120×92-42F2
CKZ120×90/42×92	42×92	120×90	8-M8-7H	20	105	14×3.8	630	7	CKZ120×92-42F2
CKZ120×90/42×92	42×92	120×90	通键槽 12×5			12×3.3	630	6.07	CKZ120×92-42F4
CKZ125×90/30×92	30×92	125×90	8-M8-7H	20	110	8×3.3	630	6.43	CKZ125×92-30
CKZ125×90/32×92	32×92	125×90	8-M8-7H	20	110	10×3.3	630	6.42	CKZ125×92-32
CKZ125×90/38×92	38×92	125×90	6-Φ9通孔		110	10×3.3	1000	6.4	CKZ125×92-38
CKZ125×78/40×80	40×80	125×78	8-M8-7H	18	110	12×3.7	1000	6.36	CKZ125×80-40
CKZ125×64/40×64	40×64	125×64	8-Φ9通孔		105	12×3.3	1000	4.58	CKZ125×64-40
CKZ125×56/42×60	42×60	125×56	8-M8-7H	20	110	14×3.8	1000	4.14	CKZ125×60-42
CKZ125×90/42×92	42×92	125×90	8-M8-7H	20	110	14×3.8	1000	6.38	CKZ125×92-42
CKZ125×90/42×92	42×92	125×90	8-M8-7H	20	110	14×3.8	1000	6.38	CKZ125×92-42F2
CKZ125×90/45×92	42×92	125×90	8-M8-7H	20	110	14×3.8	1000	6.13	CKZ125×92-45
CKZ125×90/45×92	42×92	125×90	键槽 14×5×50		110	14×3.8	1000	6.13	CKZ125×92-45F1
CKZ125×90/45×92	45×92	125×90	键槽 14×5.5			14×3.8	1000	6.1	CKZ125×92-48
CKZ130×90/45×92	30×92	130×90	4-Φ9通孔		110	8×3.3	630	9.08	CKZ130×92-30
CKZ130×90/38×92	38×92	130×90	4-Φ11通孔		110	10×3.3	630	8.24	CKZ130×92-38
CKZ130×58/40×74	40×74	130×58	6-M8-7H	16	115	12×3.8	1200	6.94	CKZ130×74-40
CKZ130×53/45×86	45×86	130×53	8-M8-7H	20	112	14×4	1200	4.6	CKZ130×86-45
CKZ130×63/48×63	48×63	130×63	8-M8-7H	10	115	14×3.8	1200	6.29	CKZ130×63-48
CKZ130×68/52×68	52×68	130×68	键槽 10×3.35			14×3.8	1200	5.95	CKZ130×68-52
CKZ136×92/35×95	35×95	136×92	6-M8-7H	20	120	10×3.3	1800	8.24	CKZ136×95-35
CKZ136×92/38×95	38×95	136×92	6-M8-7H	20	120	10×3.3	1800	8.38	CKZ136×95-38
CKZ136×92/45×95	45×95	136×92	6-M8-7H	20	120	12×3.3	1800	8	CKZ136×95-45
CKZ136×70/45×70	45×70	136×70	8-Φ9通孔		120	14×3.8	1800	5.83	CKZ136×70-45
CKZ136×70/50×70	50×70	136×70	8-Φ9通孔		120	14×3.8	1800	5.62	CKZ136×70-50
CKZ136×92/50×95	50×95	136×92	6-M8-7H	20	120	14×3.8	1800	7.75	CKZ136×95-50
CKZ136×92/50×95	50×95	136×92	6-Φ9通孔		120	14×3.8	1800	7.75	CKZ136×95-50F2
CKZ136.5×92/31.5×95	31.5×95	136.5×92	8-M8-7H	20	121	6.35×3.1	1800	7.55	CKZ136.5×95-31.5
CKZ136.5×92/44.5×95	44.5×95	136.5×92	8-M8-7H	20	121	9.525×4.8	1800	8.15	CKZ136.5×95-44.5
CKZ136.5×92/45×95	45×95	136.5×92	6-M8-7H	20	121	14×3.8	1800	8.15	CKZ136.5×95-45
CKZ136.5×92.8/50.8×95.5	50.8×95.5	136.5×92.8	6-M8-7H	20	120.6	12.6×4.5	1800	9.45	CKZ136.5×95.5-50.8
CKZ138×101/45×105	45×105	138×101	6-M8-7H	20	135	12×6.6	1800	11.02	CKZ138×105-45
CKZ145×100/48×102	48×102	145×100	6-M8-7H	20	130	14×3.8	2000	11.77	CKZ145×102-48
CKZ145×100/50×102	50×102	145×100	6-M8-7H	20	130	14×3.8	2000	11.65	CKZ145×102-50
CKZ145×100/55×102	55×102	145×100	6-M8-7H	20	130	14×3.8	2000	11.31	CKZ145×102-55F2
CKZ145×100/55×102	55×102	145×100	8-Φ9通孔		130	16×4.3	2000	11.71	CKZ145×102-55F2
CKZ150×100/48×102	48×102	150×100	6-M8-7H	20	130	16×4.3	2000	12.3	CKZ150×102-48
CKZ150×100/50×102	50×102	150×100	6-M8-7H	20	130	14×3.8	2000	12.57	CKZ150×102-50
CKZ150×100/48×110	48×110	150×100	6-M8-7H	20	130	14×3.8	2000	13.69	CKZ150×110-48
CKZ150×100/55×102	55×102	150×100	6-M8-7H	20	130	16×4.3	2000	12.25	CKZ150×102-55
CKZ150×100/60×102	60×102	150×100	6-M8-7H	20	130	18×4.4	2000	9.265	CKZ150×102-60
CKZ155×100/55×102	55×102	155×100	6-M8-7H	20	140	16×4.3	2100	10.06	CKZ155×102-55
CKZ155×100/60×102	60×102	155×100	6-M8-7H	20	140	18×4.4	2100	10.02	CKZ155×102-60
CKZ160×100/80×112	80×112	160×100	6-M8-7H	18	145	22×4.5	2200	13.02	CKZ160×112-80
CKZ165×90/45×92	45×92	165×90	6-Φ11通孔		135	14×3.8	2200	11.45	CKZ165×92-45
CKZ168×57/40×80	40×80	168×57	6-M10-7H	20	140	12×3.5	2200	13.13	CKZ168×81-40
CKZ168×57/40×81	40×81	168×57	4-M10-7H	20	140	12×4	2200	8.85	CKZ168×81-40
CKZ168×94/40×89.8	40×89.8	168×94	4-M10	25	145.5	12×3.7	2200	14.74	CKZ1138×89.8-40
CKZ170×63/48×63	48×63	170×63	4-Φ11通孔		145	14×3.8	2200	9.35	CKZ170×63-48
CKZ170×90/70×92	70×92	170×90	6-M10	20	150	18×4.4	2200	13.61	CKZ170×92-70
CKZ175×63/48×63	48×63	175×63	6-Φ11通孔		145	14×3.8	2200	9.85	CKZ175×63-48
CKZ180×70/45×70	45×70	180×70	6-Φ20通孔		145	18×3.8	2500	17.51	CKZ180×70-45
CKZ180×95/50×95	50×95	180×95	6-M10	20	158	14×3.8	2500	13.11	CKZ180×95-50
CKZ180×90/59×92	59×92	180×90	8-Φ11通孔		160	18×4.4	2500	16.46	CKZ180×92-59
CKZ180×124/45×128	45×128	180×124	8-M10-6H	20	158	14×3.8	2500	19.75	CKZ180×128-45
CKZ180×124/55×128	55×128	180×124	6-M10	20	158	16×4.3	2500	18.85	CKZ180×128-55
CKZ180×124/55×128	55×128	180×124	6-11Φ通孔		158	16×4.3	2500	23.18	CKZ180×128-55F2
CKZ180×124/60×124	60×124	180×124	6-M10-6H	20	160	18×4.4	2500	18.35	CKZ180×124-60
CKZ180×124/65×128	65×128	180×124	8-Φ13通孔		158	18×4.4	2500	22.21	CKZ180×128-65
CKZ180×124/70×124	70×124	180×124	6-M10-6H	30	160	18×4.4	2500	17.24	CKZ180×124-70
CKZ190×90/45×92	45×92	190×90	4-Φ14通孔		160	14×3.8	2500	19.32	CKZ190×92-45
CKZ190×124/65×124	65×124	190×124	6-M10	25	170	18×4.4	2500	24.39	CKZ190×124-65
CKZ190×124/70×124	70×124	190×124	6-M10-7H	25	170	20×4.9	2500	23.85	CKZ190×124-70
CKZ190×124/70×124	70×124	190×124	6-M8-7H	25	170	18×4.4	2600	23.88	CKZ190×124-70F2
CKZ200×135/65×135	60×135	200×135	6-M10-7H	25	175	18×4.4	2600	24.8	CKZ200×135-65
CKZ200×150(135)/65×650(135)	60×150 (135)	200×150（-135）	6-M10-7H	25	175	18×4.4	2600	29	CKZ200×150-65
CKZ230×120/60×120	60×120	230×120	8-M12-7H	25	205	18×4.4	3150	31.15	CKZ230×120-60
CKZ230×92/64×92	60×92	230×92	8-M12-7H	25	205	16×4.4	3150	27.68	CKZ230×92-64
CKZ230×113/65×113	65×113	230×113	8-M12-7H	25	205	16×8(非标)	3150	33.91	CKZ230×113-65
CKZ230×120/70×120	70×120	230×120	8-M12-7H	25	205	20×4.9	3150	35.51	CKZ230×120-70
CKZ230×92/75×96	75×96	230×92	8-Φ13通孔		205	20×4.9	3150	23.38	CKZ230×96-75
CKZ230×120/75×120	75×120	230×120	8-M12-7H	25	205	20×4.9	3150	29.7	CKZ230×120-75
CKZ230×120/80×120	80×120	230×120	8-M12-7H	25	205	22×5.4	3150	29.25	CKZ230×120-80
CKZ230×120/85×120	85×120	230×120	8-M12-7H	25	205	24×5.4	3150	33.79	CKZ230×120-85
CKZ230×120/90×120	90×120	230×120	8-M12-7H	25	205	25×5.4	3150	33.15	CKZ230×120-90
CKZ236×95/50×95	50×95	236×95	6-Φ14通孔		194	14×3.8	3150	31.16	CKZ236×95-50
CKZ236×104/64×106	64×106	236×104	6-Φ13.5通孔		194	18×4.4	3150	33.72	CKZ236×106-64
CKZ238×120/80×120	80×120	238×120	键槽 25×9×100			25×5.4	4000	37.17	CKZ238×120-80
CKZ245×120/80×120	80×120	245×120	6-M12	25	217.5	22×5.4	4000	35.6	CKZ245×120-80
CKZ248×138/80×140	80×140	248×138	6-M16-7H	20	210	22×5.4	4000	40.1	CKZ248×140-80
CKZ300×100/105×110	105×110	300×100	8-Φ17通孔		260	28×6.4	5000	53.56	CKZ300×110-105
单位：MM

DC/LH/BW楔块式超越离合器安装图纸

DC/LH/BW楔块式超越离合器型号参数

型号	外型尺寸			公称扭矩 N.m
	d（含内滚道直径）	D（含外滚道直径）	B
DC2222G	22.225	38.885	10	50
DC2776	27.762	44.422	13.5	95
DC3034	30.34	47	13.5	99
DC3175	31.75	48.41	13.5	127
DC3809A	38.092	54.752	16	220
DC4127	41.275	57.935	13.5	179
DC4445A	44.45	61.11	16	290
DC4972	49.721	66.381	13.5	245
DC5476A	54.765	71.425	16	420
DC5476B	54.765	71.425	21	615
DC5476C	54.765	71.425	25.4	792
DC5776A	57.76	74.42	16	483
DC6334B	63.34	80	21	645
DC7221	72.217	88.877	13.5	540
DC7221B	72.217	88.877	21	1023
DC7969C	79.698	96.358	25.4	1630
DC8334C	83.34	100	25.4	1645
DC8729A	87.29	103.96	16	1000
DC10323A	103.231	119.891	16	1290
DC12334C	123.34	140	25.4	3840
DC12388C	123.881	142.88	25.4	3900
BW---133399	37.317	53.98	15.9	308
BW---13250C	42.2	59	13	210
BW---135006	54.572	71.211	20.5	798
BW---13168C	72.217	88.882	21	1510
BW---13251C	103.231	119.944	20.5	1112
BW---13261C	103.231	119.944	20.5	2224
LH68/52	52	68.456	22	1800
单位：MM

TFS楔块式超越离合器安装图纸

TFS楔块式超越离合器型号参数

型号	外形尺寸						差动转速		公称扭矩 N.m	重量 kg
	d	D	B	内孔键槽 Key slot	b	h	内座圈IR R/min	外座圈 OR R/min
TFS12	12	35	13	4×1.8	4	1.4	4500	2300	18	0.068
TFS15	15	42	18	5×1.2	5	1.8	3500	1800	28	0.12
TFS17	17	47	19	4×1.2	5	2.3	3200	1600	50	0.15
TFS20	20	52	21	6×1.6	6	2.3	2500	1300	84	0.22
TFS25	25	62	24	8×2.0	8	2.8	2000	1000	128	0.36
TFS30	30	72	27	8×2.0	10	2.5	1600	800	200	0.53
TFS35	35	80	31	10×2.2	12	3.5	1400	700	475	0.79
TFS40	40	90	33	12×2.4	12	4.1	1300	650	607	1.05
TFS45	45	100	36	14×2.1	14	4.6	1100	550	756	1.37
TFS50	50	110	40	14×2.1	14	5.6	1000	500	1124	1.9
TFS60	60	130	46	18×2.3	18	5.5	840	420	1975	3.11
TFS70	70	150	51	20×2.7	20	6.9	750	380	2514	4.39
TFS80	80	170	58	22×3.1	20	7.5	670	340	3942	6.44
单位：MM