CN204493622U - A kind of mechanism having speed enlarge-effect and moment comparing function - Google Patents
A kind of mechanism having speed enlarge-effect and moment comparing function Download PDFInfo
- Publication number
- CN204493622U CN204493622U CN201520095519.2U CN201520095519U CN204493622U CN 204493622 U CN204493622 U CN 204493622U CN 201520095519 U CN201520095519 U CN 201520095519U CN 204493622 U CN204493622 U CN 204493622U
- Authority
- CN
- China
- Prior art keywords
- planetary
- gear
- internal
- planetary gear
- gears
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims abstract description 55
- 230000000694 effects Effects 0.000 claims abstract description 17
- 230000003321 amplification Effects 0.000 claims abstract description 16
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000004044 response Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 11
- 230000005484 gravity Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
Landscapes
- Retarders (AREA)
Abstract
本实用新型提供了一种有速度放大效应及力矩比较功能的机构，包括太阳齿轮、内外齿轮、行星齿轮、行星轮轴、行星轮底座，所述内外齿轮与太阳齿轮同轴安装，所述内外齿轮的内齿圈与所述行星齿轮啮合，所述行星齿轮套合在行星轮轴上，所述行星齿轮与所述内外齿轮的内齿圈及所述太阳齿轮同时啮合，所述行星轮轴固定在行星轮底座上，所述行星齿轮数量为2个或3个或4个或5个或6个，本实用新型的有益效果在于：机构大大简化、反应迅捷、可靠；提供一个简便的基础设计，通过与不同的控制装置或附加运动输入组合可以实现“力或力矩比较器”、“速度放大器”；运用非常灵活；选择不同的输入端，两个输出端的旋向或者是同轴通向、或者同轴反向。
The utility model provides a mechanism with a speed amplification effect and a torque comparison function, including a sun gear, an internal and external gear, a planetary gear, a planetary wheel shaft, and a planetary wheel base. The internal and external gears are installed coaxially with the sun gear, and the internal and external gears The inner ring gear of the inner and outer gears meshes with the planetary gear, the planetary gear fits on the planetary shaft, the planetary gear meshes with the inner ring gear of the inner and outer gears and the sun gear simultaneously, and the planetary shaft is fixed on the planetary gear On the wheel base, the number of the planetary gears is 2 or 3 or 4 or 5 or 6. The beneficial effects of the utility model are: the mechanism is greatly simplified, the response is quick and reliable; a simple basic design is provided, through Combined with different control devices or additional motion inputs, "force or torque comparator" and "speed amplifier" can be realized; the application is very flexible; different input terminals are selected, and the rotation directions of the two output terminals are either coaxial or coaxial The axis is reversed.
Description
技术领域 technical field
本实用新型涉及一种运动机构，尤其涉及一种有速度放大效应及力矩比较功能的机构。 The utility model relates to a movement mechanism, in particular to a mechanism with speed amplification effect and torque comparison function.
背景技术 Background technique
传统地，当采用一个马达或者一个其它动力源而需要两个执行动作时，一般的设计是通过齿轮、凸轮或者连杆机构将一个输入运动转化为两个输出支路，这两个支路同时按设计的周期规律运动，要停止一个执行动作就必须让两个执行动作同时停止；这两个执行动作实际上是“刚性”关联的。 Traditionally, when a motor or other power source is used and two actions are required, the general design is to convert one input motion into two output branches through gears, cams or linkages, and the two branches simultaneously According to the designed periodic movement, to stop one execution action, two execution actions must be stopped at the same time; these two execution actions are actually "rigidly" related.
要使上述的两个执行动作具有一定的独立性或者称之为“柔性”，普遍的设计会采用两个马达或者两个其他动力源来分别驱动两个执行动作。这样的设计成本高，采用两个动力源时，其利用率往往不高，而且结构尺寸大，当需要两个动有关联地工作时，需要加传感器及信号处理系统来分别控制两个执行动作按顺序进行，这样反应速度就相对慢了。 To make the above two execution actions have a certain degree of independence or "flexibility", the common design will use two motors or two other power sources to drive the two execution actions respectively. Such a design is costly. When two power sources are used, the utilization rate is often not high, and the structural size is large. When the two motions are required to work in relation to each other, sensors and signal processing systems need to be added to control the two execution motions respectively. In order, so the reaction rate is relatively slow.
实用新型内容 Utility model content
本实用新型的目的在于解决传统地，当采用一个马达或者一个其它动力源而需要两个执行动作时，一般的设计是通过齿轮、凸轮或者连杆机构将一个输入运动转化为两个输出支路，这两个支路同时按设计的周期规律运动，要停止一个执行动作就必须让两个执行动作同时停止；这两个执行动作实际上是“刚性”关联的，设计成本高，采用两个动力源时，其利用率往往不高，而且结构尺寸大，当需要两个动有关联地工作时，需要加传感器及信号处理系统来分别控制两个执行动作按顺序进行，这样反应速度就相对慢了的不足而提供的一种有速度放大效应及力矩比较功能的机构。 The purpose of this utility model is to solve the traditional problem. When a motor or other power source is used and two execution actions are required, the general design is to convert one input motion into two output branches through gears, cams or linkages. , these two branches simultaneously move according to the designed periodic law, and to stop one execution action, the two execution actions must be stopped at the same time; these two execution actions are actually "rigidly" associated, and the design cost is high. Using two When the power source is used, its utilization rate is often not high, and the structural size is large. When two movements are required to work in a related manner, sensors and signal processing systems need to be added to control the two execution actions in sequence, so that the reaction speed is relatively fast. It provides a mechanism with speed amplification effect and torque comparison function due to the lack of slowness.
本实用新型是通过以下技术方案来实现的：一种有速度放大效应及力矩比较功能的机构，包括太阳齿轮、内外齿轮、行星齿轮、行星轮轴、行星轮底座, 所述内外齿轮与太阳齿轮同轴安装，所述内外齿轮的内齿圈与所述行星齿轮啮合，所述行星齿轮套合在行星轮轴上，所述行星齿轮与所述内外齿轮的内齿圈及所述太阳齿轮同时啮合，所述行星轮轴固定在行星轮底座上，所述行星齿轮数量为2个或3个或4个或5个或6个，所述行星齿轮均匀布置在一个以所述太阳齿轮的轴线为中心的圆周上，所述行星轮底座同轴安装在所述太阳齿轮上并布置在所述内外齿轮的一侧，所述行星齿轮、内外齿轮、行星轮轴、行星轮底座组成行星轮系，当外部动力作用在所述太阳齿轮上，所述行星轮系将动力分为两条支路输出，一个输出为所述内外齿轮的转动，另一个输出为所述行星轮底座的转动，外部动力输入也可以作用在所述内外齿轮或及所述行星轮底座上，这样一来，所述太阳齿轮就变成了其中一个输出运动，即任选所述太阳齿轮、所述内外齿轮或者所述行星轮底座中的一个作为输入。 The utility model is realized through the following technical solutions: a mechanism with speed amplification effect and torque comparison function, including sun gears, internal and external gears, planetary gears, planetary wheel shafts, and planetary wheel bases. The internal and external gears are the same as the sun gears. Shaft installation, the inner ring gear of the internal and external gear meshes with the planetary gear, the planetary gear fits on the planetary gear shaft, and the planetary gear meshes with the inner ring gear of the internal and external gear and the sun gear at the same time, The planetary gear shaft is fixed on the planetary gear base, and the number of the planetary gears is 2 or 3 or 4 or 5 or 6, and the planetary gears are evenly arranged on a centered axis of the sun gear On the circumference, the planetary gear base is coaxially installed on the sun gear and arranged on one side of the internal and external gears. The planetary gears, internal and external gears, planetary gear shafts, and planetary gear bases form a planetary gear train. When external power Acting on the sun gear, the planetary gear train divides the power into two branches for output, one output is the rotation of the inner and outer gears, and the other output is the rotation of the planetary wheel base. External power input can also be Acts on the internal and external gears or the planetary gear base, so that the sun gear becomes one of the output motions, that is, the sun gear, the internal and external gears or the planetary gear base can be selected one of them as input.
进一步地，还包括拔销，所述拔销位于所述行星轮底座外侧。 Further, a pull pin is also included, and the pull pin is located outside the base of the planetary wheel.
进一步地，所述可调节的运动控制装置包括调节螺杆、游标、调节弹簧、滑块，所述游标、调节弹簧、滑块同轴安装在所述调节螺杆上，所述调节螺杆的一端套接在机架上并且所述调节螺杆只能绕其自身的轴线转动，所述调节螺杆的其它自由度被机架限制，所述游标与所述调节螺杆采用螺纹连接，所述游标上有防止转动的结构，转动所述调节螺杆，所述游标沿着所述调节螺杆轴线移动并压缩或释放所述调节弹簧，所述行星轮底座上方设有叉形结构，所述滑块紧邻行星轮底座上方的叉形结构布置，所述调节弹簧的弹力作用在所述滑块上，所述滑块再将所述弹力作用在所述行星轮底座上方的叉形结构上并使行星轮底座上方的叉形结构紧靠所述机架，所述可调节的运动控制装置利用弹力锁定行星轮底座，当行星轮底座被弹力锁定，也就是行星轮轴被锁定，当太阳齿轮转动时，所述行星齿轮只能绕所述行星轮轴作定轴转动，所述行星齿轮带动所述内外齿轮转动，当内外齿轮所受的负载较小时，所述内外齿轮便不停地转动，当所述内外齿轮所承受的负载增大到一定程度甚至被外负载堵转时，所述调节弹簧将被迫压缩，所述行星轮底座将绕所述太阳齿轮中心转动，所述行星齿轮将绕所述太阳齿轮作公转运动或者是所述行星齿轮的自转与公转的复合运动，拧转所述调节螺杆即调节弹力的大小，即可设定行星轮底座运动的阈值。 Further, the adjustable motion control device includes an adjusting screw, a vernier, an adjusting spring, and a slider, the vernier, the adjusting spring, and the slider are coaxially installed on the adjusting screw, and one end of the adjusting screw is sleeved On the frame and the adjusting screw can only rotate around its own axis, the other degrees of freedom of the adjusting screw are restricted by the frame, the vernier is threadedly connected with the adjusting screw, and the vernier has an anti-rotation structure, turn the adjustment screw, the vernier moves along the axis of the adjustment screw and compresses or releases the adjustment spring, a fork-shaped structure is arranged above the base of the planetary wheel, and the slider is immediately above the base of the planetary wheel Arranged in a fork-shaped structure, the elastic force of the adjustment spring acts on the slider, and the slider then acts the elastic force on the fork-shaped structure above the planetary wheel base and makes the fork above the planetary wheel base The shape structure is close to the frame, and the adjustable motion control device uses elastic force to lock the base of the planetary wheel. When the base of the planetary wheel is locked by elastic force, that is, the shaft of the planetary wheel is locked. When the sun gear rotates, the planetary gear only It can rotate around the axis of the planetary gear, and the planetary gear drives the inner and outer gears to rotate. When the load on the inner and outer gears is small, the inner and outer gears will rotate continuously. When the load on the inner and outer gears is When the load increases to a certain extent and even is blocked by an external load, the adjustment spring will be forced to compress, the planetary gear base will rotate around the center of the sun gear, and the planetary gear will make a revolution around the sun gear Or it is the composite motion of the rotation and revolution of the planetary gear, and turning the adjusting screw is to adjust the size of the elastic force, so as to set the threshold of the movement of the planetary gear base.
进一步地，所述可调节的运动控制装置也可以由扭转弹簧、棘轮、棘齿、旋钮组成，通过控制扭转弹簧的扭力设定所述行星轮底座运动的阈值；所述可调节的运动控制装置也可以是恒定的重物的重力，所述恒定的重物的重力作用在所述行星轮底座上，通过控制加载的重力设定所述行星轮底座运动的阈值；所述可调节的运动控制装置也可以是外部输入的其它有源的运动输入，外部输入的其它有源的运动或扭矩作用在所述的行星轮底座上，使所述的行星轮底座或锁定、或正转、或反转；当一个恒定的动力或运动从所述内外齿轮输入，另一个附加的运动或动力作用在所述行星轮底座上，则所述太阳齿轮输出的运动就是两个输入运动的合成，当改变作用在所述行星轮底座上的输入转速，在所述太阳齿轮上将会得到按比例放大的输出转速，此时，就相当于一个有放大效应“机械式三极管”，因此利用“速度放大效应”来测量低速运转或速度变化的运动，提高测量精度，或利用速度放大效应达到速度控制的目的。 Further, the adjustable motion control device can also be composed of a torsion spring, a ratchet, a ratchet, and a knob, and the threshold of the movement of the planetary wheel base is set by controlling the torsion of the torsion spring; the adjustable motion control device It can also be the gravity of a constant weight, the gravity of the constant weight acts on the planetary wheel base, and the threshold of the motion of the planetary wheel base is set by controlling the loaded gravity; the adjustable motion control The device can also be other active motion input from the outside, and the other active motion or torque input from the outside acts on the base of the planetary wheel, so that the base of the planetary wheel is either locked, or rotates forward, or reverses rotation; when a constant power or motion is input from the internal and external gears, and another additional motion or power acts on the planetary wheel base, the motion output by the sun gear is the synthesis of the two input motions. The input rotational speed acting on the base of the planetary wheel will obtain a proportionally enlarged output rotational speed on the sun gear. At this time, it is equivalent to a "mechanical triode" with an amplification effect, so using the "speed amplification effect "To measure the movement of low-speed operation or speed change, improve the measurement accuracy, or use the speed amplification effect to achieve the purpose of speed control.
本实用新型的有益效果在于： The beneficial effects of the utility model are:
1、提供一个小巧的机构，无需电控系统，便可将一个运动转化为两个独立或相关的运动输出，将它运用于扎带机设计，就可以将一个复杂、笨重的自动扎带“机”简化为一个自动扎带“枪”（手持式工具）；类似地，本实用新型也可运用在其它需要两路或以上独立或相关的输出的情形中，可使机构大大简化、尺寸缩小、反应迅捷、可靠。 1. Provide a compact mechanism that can convert one motion into two independent or related motion outputs without the need for an electronic control system. Applying it to the design of a cable tie machine can make a complicated and bulky automatic cable tie " Machine" is simplified as an automatic cable tie "gun" (hand-held tool); similarly, the utility model can also be used in other situations that require two or more independent or related outputs, which can greatly simplify the mechanism and reduce the size , quick response and reliable.
2、提供一个简便的基础设计，通过与不同的控制装置或附加输入运动组合可以实现“力或力矩比较器”、“速度放大器”； 2. Provide a simple basic design, and realize "force or torque comparator" and "speed amplifier" by combining with different control devices or additional input motion;
3、提供一个简便的基础设计，类似电器元件中的“三极管”，通过将部分部件并联或将本实用新型逐级串联或者串、并联的混合可以实现多路或多级的独立的或相关连的输出，运用非常灵活。 3. Provide a simple basic design, similar to the "transistor" in electrical components, by connecting some components in parallel or connecting the utility model step by step in series or by mixing series and parallel, it can realize multi-channel or multi-stage independent or related connection The output is very flexible.
4、本实用新型不仅可以将一个输入运动转化为两个或以上的独立的或相关的输出；可逆地，它也可以将两个或以上的运动合成为一个输出。 4. The utility model can not only convert one input motion into two or more independent or related outputs; reversibly, it can also synthesize two or more motions into one output.
5、本实用新型另外一个有益效果是：选择不同的输入端，两个输出端的旋向或者是同轴同向、或者同轴反向。利用本实用新型这个特性可以设计出小巧的扭线、扭绳、及缠绕工具。 5. Another beneficial effect of the utility model is that: when different input ends are selected, the rotation directions of the two output ends are either coaxial and in the same direction, or coaxial and opposite. The characteristic of the utility model can be used to design small and exquisite twisted wires, twisted ropes, and winding tools.
附图说明 Description of drawings
图1是本实用新型有速度放大效应及力矩比较功能的机构爆炸轴测图结构示意图； Fig. 1 is the structure schematic diagram of the exploded axonometric view of the mechanism with speed amplification effect and torque comparison function of the present invention;
图2是本实用新型有速度放大效应及力矩比较功能的机构装配轴测图结构示意图； Fig. 2 is the structure schematic diagram of the mechanism assembly axonometric drawing of the utility model with speed amplification effect and torque comparison function;
图3是本发明应用于自动扎带枪及扎带机左视局部结构轴测图； Fig. 3 is an axonometric view of the left view partial structure of the present invention applied to an automatic cable tie gun and a cable tie machine;
图4是本发明应用于自动扎带枪及扎带机右视局部结构轴测图。 Figure 4 is an axonometric view of the right view of the local structure of the present invention applied to the automatic cable tie gun and cable tie machine.
附图标记：1、太阳齿轮；2、内外齿轮；3、行星齿轮；4、行星轮轴；5、行星轮底座；6、拔销；7、可调节的运动控制装置；70、调节螺杆；71、游标；72、调节弹簧；73、滑块。 Reference signs: 1. Sun gear; 2. Internal and external gear; 3. Planetary gear; 4. Planetary wheel shaft; 5. Planetary wheel base; 6. Pull pin; 7. Adjustable motion control device; 70. Adjusting screw; 71 , cursor; 72, adjustment spring; 73, slide block.
具体实施方式 Detailed ways
下面结合附图及具体实施方式对本实用新型做进一步描述： Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:
实施例1： Example 1:
如图1所示，一种有速度放大效应及力矩比较功能的机构，包括太阳齿轮1、内外齿轮2、行星齿轮3、行星轮轴4、行星轮底座5, 所述内外齿轮1与太阳齿轮2同轴安装，所述内外齿轮3的内齿圈与所述行星齿轮3啮合，所述行星齿轮3套合在行星轮轴4上，所述行星齿轮3与所述内外齿轮2的内齿圈及所述太阳齿轮1同时啮合，所述行星轮轴4固定在行星轮底座5上，所述行星齿轮3数量为2个或3个或4个或5个或6个，所述行星齿轮3均匀布置在一个以所述太阳齿轮1的轴线为中心的圆周上，所述行星轮底座5同轴安装在所述太阳齿轮1上并布置在所述内外齿轮2的一侧，所述行星齿轮3、内外齿轮2、行星轮轴4、行星轮底座组5成行星轮系，当外部动力作用在所述太阳齿轮1上，所述行星轮系将动力分为两条支路输出，一个输出为所述内外齿轮2的转动，另一个输出为所述行星轮底座5的转动，外部动力输入也可以作用在所述内外齿轮2或及所述行星轮底座5上，所述太阳齿轮1就变成了其中一个输出运动，即任选所述太阳齿轮1、所述内外齿轮2或者所述行星轮底座5中的一个作为输入。 As shown in Figure 1, a mechanism with a speed amplification effect and a torque comparison function, including a sun gear 1, an internal and external gear 2, a planetary gear 3, a planetary gear shaft 4, and a planetary gear base 5, the internal and external gear 1 and the sun gear 2 Coaxial installation, the inner ring gear of the internal and external gear 3 meshes with the planetary gear 3, and the planetary gear 3 fits on the planetary shaft 4, and the planetary gear 3 and the inner ring gear of the internal and external gear 2 and The sun gear 1 meshes at the same time, the planetary gear shaft 4 is fixed on the planetary gear base 5, the number of the planetary gears 3 is 2 or 3 or 4 or 5 or 6, and the planetary gears 3 are evenly arranged On a circle centered on the axis of the sun gear 1, the planetary gear base 5 is coaxially mounted on the sun gear 1 and arranged on one side of the inner and outer gears 2, the planetary gears 3, Internal and external gears 2, planetary gear shaft 4, and planetary gear base 5 form a planetary gear train. When external power acts on the sun gear 1, the planetary gear train divides the power into two branches for output, and one output is the The rotation of the internal and external gears 2, the other output is the rotation of the planetary gear base 5, and the external power input can also act on the internal and external gears 2 or the planetary gear base 5, and the sun gear 1 becomes One of the output motions, that is, one of the sun gear 1 , the internal and external gears 2 or the planetary gear base 5 can be selected as an input.
优选地，还包括拔销6，所述拔销6位于所述行星轮底座5外侧。 Preferably, a pull pin 6 is also included, and the pull pin 6 is located outside the planetary wheel base 5.
实施例2： Example 2:
如图3、图4所示，运用在手持式自动扎带工具或自动扎带机上作为“力矩比较器”使用， 在所述行星轮底座上的拨叉形结构上连接有可调节的运动控制装置7，所述可调节的运动控制装置7包括调节螺杆71、游标72、调节弹簧73、滑块74，所述游标72、调节弹簧73、滑块74同轴安装在所述调节螺杆71上，所述调节螺杆71的一端套接在机架上并且所述调节螺杆71只能绕其自身的轴线转动，所述调节螺杆71的其它自由度被机架限制，所述游标72与所述调节螺杆71采用螺纹连接，所述游标72上有防止转动的结构，转动所述调节螺杆71，所述游标72沿着所述调节螺杆71轴线移动并压缩或释放所述调节弹簧73，所述行星轮底座5上方设有叉形结构，所述滑块74紧邻行星轮底座5上方的叉形结构布置，所述调节弹簧73的弹力作用在所述滑块74上，所述滑块74再将所述弹力作用在所述行星轮底座5上方的叉形结构上并使行星轮底座5上方的叉形结构紧靠所述机架，所述可调节的运动控制装置7利用弹力锁定行星轮底座5，当行星轮底座5被弹力锁定，也就是行星轮轴4被锁定，当太阳齿轮1转动时，所述行星齿轮3只能绕所述行星轮轴4作定轴转动，所述行星齿轮3带动所述内外齿轮2转动，当内外齿轮2所受的负载较小时，所述内外齿轮2便不停地转动，当所述内外齿轮2所承受的负载增大到一定程度甚至被外负载堵转时，所述调节弹簧73将被迫压缩，所述行星轮底座5将绕所述太阳齿轮1中心转动，所述行星齿轮3将绕所述太阳齿轮1作公转运动或者是所述行星齿轮3的自转与公转的复合运动，拧转所述调节螺杆71即调节弹力的大小，即可设定行星轮底座5运动的阈值。 As shown in Figure 3 and Figure 4, it is used as a "torque comparator" on a hand-held automatic cable tie tool or an automatic cable tie machine. An adjustable motion control is connected to the fork-shaped structure on the base of the planetary wheel. Device 7, the adjustable motion control device 7 includes an adjustment screw 71, a vernier 72, an adjustment spring 73, and a slider 74, and the vernier 72, the adjustment spring 73, and the slider 74 are coaxially installed on the adjustment screw 71 , one end of the adjusting screw 71 is sleeved on the frame and the adjusting screw 71 can only rotate around its own axis, the other degrees of freedom of the adjusting screw 71 are limited by the frame, the vernier 72 and the The adjusting screw 71 is threaded, and the vernier 72 has a structure to prevent rotation. When the adjusting screw 71 is rotated, the vernier 72 moves along the axis of the adjusting screw 71 and compresses or releases the adjusting spring 73. A fork-shaped structure is arranged above the planetary wheel base 5, and the slider 74 is arranged adjacent to the fork-shaped structure above the planetary wheel base 5. The elastic force of the adjusting spring 73 acts on the slider 74, and the slider 74 is then The elastic force acts on the fork-shaped structure above the planetary wheel base 5 and makes the fork-shaped structure above the planetary wheel base 5 close to the frame, and the adjustable motion control device 7 uses elastic force to lock the planetary wheel Base 5, when the planetary gear base 5 is elastically locked, that is, the planetary gear shaft 4 is locked, when the sun gear 1 rotates, the planetary gear 3 can only rotate around the planetary gear shaft 4 as a fixed axis, and the planetary gear 3 Drive the internal and external gears 2 to rotate. When the load on the internal and external gears 2 is small, the internal and external gears 2 will continue to rotate. When rotating, the adjustment spring 73 will be forced to compress, the planetary gear base 5 will rotate around the center of the sun gear 1, and the planetary gear 3 will revolve around the sun gear 1 or the planetary gear 3 compound motion of rotation and revolution, the adjustment screw 71 is turned to adjust the size of the elastic force, and the threshold of the motion of the planetary wheel base 5 can be set.
进一步地，所述可调节的运动控制装置7也可以由扭转弹簧、棘轮、棘齿、旋钮组成，通过控制扭转弹簧的扭力设定所述行星轮底座5运动的阈值；所述可调节的运动控制装置7也可以是恒定的重物的重力，所述恒定的重物的重力作用在所述行星轮底座5上，通过控制加载的重力设定所述行星轮底座5运动的阈值；所述可调节的运动控制装置7也可以是外部输入的其它有源的运动输入，外部输入的其它有源的运动或扭矩作用在所述的行星轮底座5上，使所述的行星轮底座5或锁定、或正转、或反转；当一个恒定的动力或运动从所述内外齿轮2输入，另一个附加的运动或动力作用在所述行星轮底座5上，则所述太阳齿轮1输出的运动就是两个输入运动的合成，当改变作用在所述行星轮底座5上的输入转速，在所述太阳齿轮1上将会得到按比例放大的输出转速，此时，就相当于一个有放大效应“机械式三极管”，因此利用“速度放大效应”来测量低速运转速度或速度变化值，提高测量精度，或利用速度放大效应达到速度控制的目的。 Further, the adjustable motion control device 7 can also be composed of a torsion spring, a ratchet, a ratchet, and a knob, and the threshold value of the motion of the planetary wheel base 5 is set by controlling the torsion of the torsion spring; the adjustable motion Control device 7 also can be the gravity of constant weight, and the gravity of described constant weight acts on described planetary wheel base 5, sets the threshold value that described planetary wheel base 5 moves by controlling the gravity of loading; The adjustable motion control device 7 can also be other active motion input of external input, and other active motion or torque of external input acts on the described planetary wheel base 5, so that the described planetary wheel base 5 or Locking, forward rotation, or reverse rotation; when a constant power or motion is input from the internal and external gear 2, and another additional motion or power acts on the planetary wheel base 5, the output of the sun gear 1 Motion is the synthesis of two input motions. When the input speed acting on the planetary wheel base 5 is changed, a proportionally amplified output speed will be obtained on the sun gear 1. At this time, it is equivalent to an amplified Effect "mechanical triode", so use the "speed amplification effect" to measure the low-speed running speed or speed change value, improve the measurement accuracy, or use the speed amplification effect to achieve the purpose of speed control.
实施例3 Example 3
如图2所示：利用实用新型的特性设计扭绳、扭线或者缠绕工具，当将输入动力作用在所述太阳齿轮1上，在所述内外齿轮2及所述行星轮底座5上将得到两个同轴反向的旋转运动，只要在所述内外齿轮2及所述行星轮底座5上分别联接公知的夹爪机构夹住要扭转的线或者绳，就可以使被夹持的线或绳产生扭转；当输入动力作用在所述行星轮底座5上，在所述太阳齿轮1及所述内外齿轮2上得到两个同轴同相旋转输出运动，在这种运用中，所述内外齿轮2的外缘就不一定需要做出外齿圈特征了，只需要采用销钉、螺钉、键、或其它联接方式。 As shown in Figure 2: Utilize the characteristics of the utility model to design twisted ropes, twisted wires or winding tools, when the input power acts on the sun gear 1, the internal and external gears 2 and the planetary wheel base 5 will be obtained For the two coaxial and reverse rotations, as long as the internal and external gears 2 and the planetary wheel base 5 are respectively connected with known jaw mechanisms to clamp the wire or rope to be twisted, the clamped wire or rope can be twisted. The rope is twisted; when the input power acts on the planetary gear base 5, two coaxial and in-phase rotational output motions are obtained on the sun gear 1 and the internal and external gears 2. In this application, the internal and external gears The outer edge of 2 does not necessarily need to make the feature of the outer ring gear, and only needs to adopt pins, screws, keys, or other connection methods.
根据上述说明书的揭示和教导，本实用新型所属领域的技术人员还可以对上述实施方式进行适当的变更和修改。因此，本实用新型并不局限于上面揭示和描述的具体实施方式，对本实用新型的一些修改和变更也应当落入本实用新型的权利要求的保护范围内。此外，尽管本说明书中使用了一些特定的术语，但这些术语只是为了方便说明，并不对本实用新型构成任何限制。 According to the disclosure and teaching of the above specification, those skilled in the art to which the present utility model belongs can also make appropriate changes and modifications to the above embodiment. Therefore, the utility model is not limited to the specific implementation manners disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095519.2U CN204493622U (en) | 2015-02-11 | 2015-02-11 | A kind of mechanism having speed enlarge-effect and moment comparing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095519.2U CN204493622U (en) | 2015-02-11 | 2015-02-11 | A kind of mechanism having speed enlarge-effect and moment comparing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204493622U true CN204493622U (en) | 2015-07-22 |
Family
ID=53572942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520095519.2U Expired - Fee Related CN204493622U (en) | 2015-02-11 | 2015-02-11 | A kind of mechanism having speed enlarge-effect and moment comparing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204493622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696466A (en) * | 2015-02-11 | 2015-06-10 | 许修义 | Mechanism with speed amplifying effect and moment comparing function |
| CN113187865A (en) * | 2021-05-24 | 2021-07-30 | 中国科学院合肥物质科学研究院 | Idler wheel inertia power device for propulsion task |
-
2015
- 2015-02-11 CN CN201520095519.2U patent/CN204493622U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696466A (en) * | 2015-02-11 | 2015-06-10 | 许修义 | Mechanism with speed amplifying effect and moment comparing function |
| WO2016127755A1 (en) * | 2015-02-11 | 2016-08-18 | 许修义 | Mechanism with speed magnifying effect and torque comparing function |
| CN113187865A (en) * | 2021-05-24 | 2021-07-30 | 中国科学院合肥物质科学研究院 | Idler wheel inertia power device for propulsion task |
| CN113187865B (en) * | 2021-05-24 | 2024-02-23 | 中国科学院合肥物质科学研究院 | Idler inertial power device for propulsion task |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8511198B2 (en) | Robot arm system | |
| CN107738259A (en) | Exoskeleton robot joint | |
| CN107234632B (en) | Energy-saving variable-rigidity elastic joint based on differential gear train | |
| CN206105893U (en) | Novel mechanical arm | |
| CN204493622U (en) | A kind of mechanism having speed enlarge-effect and moment comparing function | |
| CN104358848B (en) | Automatic adjustable wire rope tensioning device | |
| CN104696466A (en) | Mechanism with speed amplifying effect and moment comparing function | |
| CN205978288U (en) | Two -way input power changes signal output data power unit | |
| CN110098694A (en) | A kind of joint of robot motor | |
| CN107364597B (en) | A three-terminal input/output mechanism | |
| TW201350701A (en) | Actuated system | |
| CN206393624U (en) | Steering wheel for robot | |
| CN104097166B (en) | Spanner | |
| CN201110084Y (en) | A driving device and a vehicle window lifter including the driving device | |
| CN204828505U (en) | Eccentric input cavity planet gear | |
| CN109807920A (en) | A kind of gripper structure based on steel wire driving | |
| CN105082174B (en) | A kind of clothes Robot model two-freedom active elbow joint drive device | |
| CN204127100U (en) | Electric terminal and hinge means thereof | |
| CN103122976A (en) | Novel planetary gear reducer | |
| CN203146998U (en) | Valve manual device with two-stage transmission of planet gears and cylindrical gear | |
| CN203822957U (en) | Rotary power labor-saving transmission device | |
| CN105299168A (en) | Gear combination transmission mechanism | |
| CN107218356B (en) | Elastic conversion speed reducer | |
| WO2014161187A1 (en) | Wrench | |
| CN206206530U (en) | One kind is based on gear-driven drive lacking transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180911 Address after: 518000 C, C, Zhuo Ke Science Park, 190 Chongqing Road, Baoan District, Fuhai street, Shenzhen, Guangdong. Patentee after: SHENZHEN SHIWEIDE TECHNOLOGY Co.,Ltd. Address before: 414000 District, Yueyang, Hunan, No. 1, Hong RI Machinery Factory Patentee before: Xu Xiuyi |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210427 Address after: 518103 Guangdong city of Shenzhen province Baoan District Fuhai community Peace Street No. 190 Chongqing Road, Zhuo Technology Park 3 a layer of C Patentee after: SHENZHEN SHI WEIDE AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 518000 C, C, Zhuo Ke Science Park, 190 Chongqing Road, Baoan District, Fuhai street, Shenzhen, Guangdong. Patentee before: SHENZHEN SHIWEIDE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |