产品描述

UL型轮胎联轴器(GB/T5844-2002)

♦结构特点 Design feature
•柔性，阻尼大，补偿量大。
•结构简单，装配容易。要更换轮胎体时无需轴向移动联轴节。 •缺点：随扭转角的增加，在主从动轴上产生相当大的轴向力。
•Plastic components ( tyres ) and metal plates made into a whole by sulfurating and felting. Connecting the 2 half-couplings directly by bolts when installing.
•Flexibility, large damping, large compensation dosage.
•Simple designing, easy for assembling and disassembling. The tyres can be replaced without moving 2 half-coupling.
•Disadvantage, large Axial power will be brought on the driven end as the rotate angle increasing.

♦标记示例Mark sample
UL联轴器的轴孔、键槽的形式和尺寸符合GB/T3852-1997的规定。
-UI5轮胎式联轴器
主动端：Y型轴孔、A型键槽，d=28mm, L=62mm_o
从动端：J1型轴孔、B型键槽，d=32mm, L=60mm_o
联轴器：GB/T5844-2002
Shaft hole, modes and sizes of the key way of UL type coupling should accord standard of GB/T3852-1997.
•Sample UI5 tyre shaft coupling
Drive end： Y type shaft hole, A type key way, dis 28mm, L is 62mm. Driven ends： JI type shaft hole, B type key way, d is 32mm, L is 60mm. Marked as： UL5^M28x62GB/T5844-2002
/1B32X60

UL型轮胎式联轴器的主要尺寸和基本参数

型号 type	公称扭矩 Nominal torsion	瞬时最大转矩 istantanc s bigges torque	许用转速 Limited >tational speed rj		1 孔直径 d Diameter of the shai hole		月孔长度L Length o the shaft hole		D	B	重量 Weight kg	专动惯僅 Rotate inertia	许用补偿量Limited compensation
					mm								轴向 Axial	径向 Radial	角向 Angle
	N. m	N. m	钢 steel	铁 iron	钢 steel	铁 iron	J、Ji 型	Y型	mm		Kg	Kg.m²	mm
UL1	10	31.5	5000	3500	11	11	22	25	80	20	0.7	0. 0003	1.0	1.0	1°
					12、14	12、14	27	32
					16、18	16	30	42
UL2	25	80	5000	3000	14	14	27	32	100	26	1.2	0. 0008
					16、 18、 19	16、 18、 19	30	42
					20、22	20	38	52
UL3	63	180	4500	3000	18、19	18、19	30	42	120	32	1.8	0. 0022	1.6	2.0
					20、22、24	20、22	38	52
					25	一	44	62
UL4	100	315	4300	3000	20、22、24	20、22、24	38	52	140	38	3	0. 004
					25、28	25	44	62
					30	—	60	82
UL5	160	500	4000	3000	24	24	38	52	160	45	4.6	0. 0084	1.6	2.0
					25、28	25、28	44	62
					30、32、35	30	60	82
UL6	250	710	3600	2500	28	28	44	62	180	50	7. 1	0. 0164
					)、32、 35、:	30、32、35	60	82
					40		84	112

UL型轮胎联轴器(GB/T5844-2002)
UL型轮胎式联轴器的主要尺寸和基本参数

2、联轴器质量和转动惯量是各型号中最大值的计算近似值。
♦ Note： l.According (Modes and sizes of coupling hole and keyway》of GB/T3852-1997, the hole diameter with can be made into J type structure.
2.lt is max calculating approximate value of weight and rotate inertia of all type couplings.