产品中心 分类
≡ 栏目: 摆线减速机 ≡ 发布时间: 2023-03-25 ≡ 点击数: 834
一、前言FOREWORD
行星摆线针轮减速机，是一种应用行星传动原理，采用摆线针齿啮合，设计先进，结构新颖的减速机构。该减速机可以广泛应用于各种传动机械中的减速机构，如:起重、运输、矿山、治金、石化、纺织、印染、轻工、制药、粮食、饲料、食品机械等等。
Planet cycloidal pin gear reducer is a speed reducing construction with advance design, novel structure adopting theprinciple of planet driving and the falling-in of cycloidal pin gear, This reducer can be widely applied to the speedreducincstructure of various driving machineries, such as; lift, transportation, mine, metallurgy, petrolchemical, texitle, prention,lighiindustry, pharmacy, food, forage, food machinery, tec.
Planet cycloidal pin gear reducer is a speed reducing construction with advance design, novel structure adopting theprinciple of planet driving and the falling-in of cycloidal pin gear, This reducer can be widely applied to the speedreducincstructure of various driving machineries, such as; lift, transportation, mine, metallurgy, petrolchemical, texitle, prention,lighiindustry, pharmacy, food, forage, food machinery, tec.
二、传动原理与结构DRIVING PRINCIPLE & CONSTRUCTION
行星摆线针轮减速机的传动原理如图1如示:
输入轴1和转臂3一起绕中心Ob顺时针方向回转时，摆线轮2即随转臂一道绕中心Ob公转。由于固定在针齿壳5上的针齿的反作用使摆线轮绕其本身中心OC逆时针方向自转，并通过销套销轴将其自转等速传递给输出轴4，故输出轴就得到了与输入轴相反转向的运动(输入轴转动一周，输出轴摆线轮转动-I/EC周)，其减速比为:
The Driving Principle of Planet cycloidal pin gear reducer is showed in the diagram 1.When input shaft 1 and rotating arm 3 are rotating around the OB Axis in chocdwise the cycloidal gear 2 will rotate aroundthe Sxis OB togethert the rotating arm. The cycloidal gear wll self-rotating around OC in countclockwise due to the counteractiorof pin gear fixing in the pin gear shell 5, meanwhile, the self-rotation speed will be passed to output shaf 4 through pin shaft.as result, the output obtain the contrary movement against input shat. (When input shaf rotate one cycle, the output cycloidalgrat will rotate -1/EC cycle.), its velocity-reducing ratio is:
i=(Ec-Eb)/Ec=-I/Ec 其中:EC-Eb)=-1
i=(Ec-Eb)/Ec=-I/Ec among it:Ec-Eb=-1
Ec--摆线轮齿数 Eb--针齿齿数
The Driving Principle of Planet cycloidal pin gear reducer is showed in the diagram 1.When input shaft 1 and rotating arm 3 are rotating around the OB Axis in chocdwise the cycloidal gear 2 will rotate aroundthe Sxis OB togethert the rotating arm. The cycloidal gear wll self-rotating around OC in countclockwise due to the counteractiorof pin gear fixing in the pin gear shell 5, meanwhile, the self-rotation speed will be passed to output shaf 4 through pin shaft.as result, the output obtain the contrary movement against input shat. (When input shaf rotate one cycle, the output cycloidalgrat will rotate -1/EC cycle.), its velocity-reducing ratio is:
i=(Ec-Eb)/Ec=-I/Ec 其中:EC-Eb)=-1
i=(Ec-Eb)/Ec=-I/Ec among it:Ec-Eb=-1
Ec--摆线轮齿数 Eb--针齿齿数
Ec - Tooth No.If cycloidal gear, Eb-pin gear No
由上式可知当输入轴转Ec转时输出轴则反向转1转
According to above formula, shen input shaft rotate Ec cycles, the output shaft wil rotate one cycle in counterdirection.
According to above formula, shen input shaft rotate Ec cycles, the output shaft wil rotate one cycle in counterdirection.
行星摆线针轮减速机全部传动装置可分为三部分:输入部分;减速部分;输出部分
The entire Driving Assembly can be divided into three parts; input part; speed-reducing part; output part.
The entire Driving Assembly can be divided into three parts; input part; speed-reducing part; output part.
三、特点CHARACTERISTICS
1、减速比大;一级减速时速比为1/11 - 1/87;二级减速时速比为1/121 -1/5133;三级减速时速比为1/2057-1/446571;根据需要可以采用更多级组合。
2、传动效率高:由于该机啮合部位采用了滚动啮合，故效率可达90%以上。
3、体积小，重量轻:由于不仅采用了行星传动原理，输入轴和输出轴在同一轴线上，而且有与电动机直联呈一体的独特之处，因而本机具有结构紧凑，体积小，重量轻的特点。
3、体积小，重量轻:由于不仅采用了行星传动原理，输入轴和输出轴在同一轴线上，而且有与电动机直联呈一体的独特之处，因而本机具有结构紧凑，体积小，重量轻的特点。
4、故障少，寿命长:本机主要转动啮合件采用轴承钢制造，因此机械性能好，耐磨性好，再加采用滚动摩擦，故使之
故障少，寿命长。
5、运转可靠平稳，本机传动过程中为多齿啮合，所以使之运转平稳可靠，噪声小。
6、拆装方便，容易维修:由于结构设计合理拆装简单便于维修。
7、本机还具有过载能力强，耐冲击、惯性力矩小、适用于起动频繁和正反转的特点。
3. Small volume, light weight: this machine has compacted structure,small volume and light weight because of adoptingthe priciple of planef driving so that the input shaft and output shaft in the same axis,moreover,they will integrated witrthe motor.
1.Big Volecity-Reducing Ratio: for single-stage speed-reducing, the ratio is 1/11-1/87; double-stage speed-reducingthe ratio is 1/121 - 1/5133: three-stage speed reducing, the ratio is 1/2057 - 1/446571; we can adopt more-stages compouncaccording the requirement.
2.High Driving efficiency: the driving effciency can reach above 90% due to adopting rolling engagement in falling-in part3. Small volume, light weight: this machine has compacted structure,small volume and light weight because of adoptingthe priciple of planef driving so that the input shaft and output shaft in the same axis,moreover,they will integrated witrthe motor.
4, Few troubles,long life: this machine has good resistance to abrasion because the main driving engaging parts
are made of bearing steel and applying rolling friction.
5. Stable Running: For most driving procedure, we adopt multi-teeth falling-in. so the running will be stable and
little noise.
6. Convenient dismounting, easy maintanance: Due to reasonable structure and design.
7. This machine also are of the characteristics such as strong overloading ability, ability,anti-compact, Samll inertiamoment, which are suitable for frequently start and double-side rotation.
7. This machine also are of the characteristics such as strong overloading ability, ability,anti-compact, Samll inertiamoment, which are suitable for frequently start and double-side rotation.
四、技术规格TECHNICAL DATA
- 上一个：
- 下一个：
官方微信关闭
