按摩椅专用电动推杆 直线推杆 电动推杆机 医疗床用
部件组合(电动推杆) |
电动推杆部件如下: |
1)电动推杆组件: | 由(ABS塑料外壳、不锈钢管、微动开关、线路板、轴承、微动电机、减速齿轮、螺杆、螺母、导套、推杆、滑座、弹簧、及尼龙涡轮,)等组成 |
2)控制器组件: | 由(ABS塑料外壳、变压器、线路板、电子零件,) 等组成。 |
3)手柄操作器组件: | 由(ABS塑料外壳、线路板、微动开关、电子零件,) 等组成。 |
电动推杆的工作原理: | 电动机经齿轮减速后,带动一对丝杆螺母。把电机的旋转运动变成直线运动,利用电动机正反转完成推杆动作。如通过各种杠杆、摇杆或连杆等机构可完成转动、摇动等复杂动作。通过改变杠杆力臂长度,可以增大或加大行程。 行程控制装置 经电机齿轮上的涡杆带动涡轮转动,使涡轮内的小丝杆作轴向移动,由连接板带动限位杆相应作轴向移动,至所需行程时,通过调节限位块压下行程开关断电,电动机停止运转(正反控制相同)。 |
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Model: | HTB600-E |
Usage:Massage chair, medical bed, nursing bed, furniture, Other |
1)Voltage: | 12VDC 24VDC permanent magnet |
2)Motor Power: | 50W |
3)Standard stroke: | 100 150 200 250 300 350 400mm,(option) |
4)Standard mounting dimensions: | Stroke+175MM (Potentiometer) |
5)ps:The special | stroke could be designed according to your request |
6)Load capacity: | 6000N |
7)No load speed: | 8mm/s(4000N) 4mm/s(6000N) |
8)Type of duty: | 25% |
9)Ambient temperature: | -25°C~65°C |
10)Protection class: | IP54 |
11)Built-in limit | switches,not adjustable after leave factory |
12)Low noise design, | db<53 |
13)Certification: | CE,ROHS |
14)Colour: | Black or gray |