CN104964013A - Transmission mechanism achieving single-rotating-direction input and alternate output in forward rotating direction and reverse rotating direction - Google Patents
Transmission mechanism achieving single-rotating-direction input and alternate output in forward rotating direction and reverse rotating direction Download PDFInfo
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- CN104964013A CN104964013A CN201510326618.1A CN201510326618A CN104964013A CN 104964013 A CN104964013 A CN 104964013A CN 201510326618 A CN201510326618 A CN 201510326618A CN 104964013 A CN104964013 A CN 104964013A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
- F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
- F16H27/08—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement with driving toothed gears with interrupted toothing
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Abstract
本发明涉及一种单旋向输入双旋向正反转交替输出的传动机构，属于机械领域。本发明传动输入轴与半边齿轮Ⅰ通过轴滚动轴承连接，传动输入轴与半边齿轮Ⅱ通过固定键连接，半边齿轮Ⅱ上同轴法兰固接着锥齿轮Ⅱ，锥齿轮Ⅱ垂直啮合锥齿轮Ⅲ，锥齿轮Ⅲ又垂直啮合锥齿轮Ⅰ，锥齿轮Ⅲ将传动传递给锥齿轮Ⅰ带动与锥齿轮Ⅰ同轴法兰固接的半边齿轮Ⅰ反向等速转动，半边齿轮Ⅰ、半边齿轮Ⅱ的有齿部分和无齿部分交替啮合固接在传动输出齿轮轴的两个从动齿轮上，带动传动输出齿轮轴交替正反转。本发明可以使用单旋向动力源即可输出交替反向旋转；可与其他机构共用动力源；机械机构简单，输出扭矩大，可靠性高，生产维护成本低等优点。
The invention relates to a transmission mechanism with single rotation input and double rotation forward and reverse alternate output, which belongs to the field of machinery. In the present invention, the transmission input shaft is connected to the half gear I through a shaft rolling bearing, and the transmission input shaft is connected to the half gear II through a fixed key. Gear Ⅲ meshes vertically with bevel gear Ⅰ, and bevel gear Ⅲ transmits the transmission to bevel gear Ⅰ to drive half gear Ⅰ, which is fixed to the coaxial flange of bevel gear Ⅰ, to rotate in the opposite direction at a constant speed, and half gear Ⅰ and half gear Ⅱ have teeth The part and the toothless part are meshed alternately and fixedly connected to the two driven gears of the transmission output gear shaft, which drives the transmission output gear shaft to rotate forward and reverse alternately. The invention can use a single-rotation power source to output alternate and reverse rotation; it can share the power source with other mechanisms; the mechanical mechanism is simple, the output torque is large, the reliability is high, and the production and maintenance cost is low.
Description
技术领域 technical field
本发明涉及一种单旋向输入双旋向正反转交替输出的传动机构，属于机械领域。 The invention relates to a transmission mechanism with single-rotation input and double-rotation forward and reverse alternate output, which belongs to the field of machinery.
背景技术 Background technique
目前可间歇输出正反转的装置，主要是通过控制动力源（电机）实现，本发明从传动环节采用机械机构实现，只需要动力源输入连续单旋向传动即可。 At present, the device that can intermittently output forward and reverse rotation is mainly realized by controlling the power source (motor). The present invention uses a mechanical mechanism to realize the transmission link, and only needs the continuous single-rotation transmission of the power source input.
目前所采用控制动力源（电机）实现交替正反转的方法，需单独使用一台动力源，与其他传动机构共用动力源困难。无法使用只能单旋向输出的动力源（内燃机）。本发明可满足使用单旋向动力源，并可与其他机构共用动力源，机械机构简单，输出扭矩大，可靠性高，生产维护成本低等优点。 The current method of controlling the power source (motor) to achieve alternate positive and negative rotation requires a single power source, and it is difficult to share the power source with other transmission mechanisms. It is not possible to use a power source (internal combustion engine) that can only output in one direction. The invention can meet the requirements of using a single-rotation power source, and can share the power source with other mechanisms, and has the advantages of simple mechanical mechanism, large output torque, high reliability, and low production and maintenance costs.
发明内容 Contents of the invention
本发明提供了一种单旋向输入双旋向正反转交替输出的传动机构，以用于解决使用单旋向动力源即可输出交替反向旋转的问题。 The invention provides a transmission mechanism with single-rotation input and double-rotation forward and reverse alternate output, which is used to solve the problem that a single-rotation power source can output alternate and reverse rotation.
本发明的技术方案是：一种单旋向输入双旋向正反转交替输出的传动机构，包括传动输入轴1、滚动轴承2、半边齿轮Ⅰ3、锥齿轮Ⅰ4、锥齿轮Ⅱ5、半边齿轮Ⅱ6、传动输出齿轮轴7、从动齿轮8、锥齿轮Ⅲ9； The technical solution of the present invention is: a transmission mechanism with single-rotation input and double-rotation forward and reverse alternate output, including transmission input shaft 1, rolling bearing 2, half gear I3, bevel gear I4, bevel gear II5, half gear II6, Transmission output gear shaft 7, driven gear 8, bevel gear III 9;
所述传动输入轴1与半边齿轮Ⅰ3通过轴滚动轴承2连接，传动输入轴1与半边齿轮Ⅱ6通过固定键连接，半边齿轮Ⅱ6上同轴法兰固接着锥齿轮Ⅱ5，锥齿轮Ⅱ5垂直啮合锥齿轮Ⅲ9，锥齿轮Ⅲ9又垂直啮合锥齿轮Ⅰ4，锥齿轮Ⅲ9将传动传递给锥齿轮Ⅰ4带动与锥齿轮Ⅰ4同轴法兰固接的半边齿轮Ⅰ3反向等速转动，半边齿轮Ⅰ3、半边齿轮Ⅱ6的有齿部分和无齿部分交替啮合固接在传动输出齿轮轴7的两个从动齿轮8上，带动传动输出齿轮轴7交替正反转。 The transmission input shaft 1 is connected to the half gear I3 through the shaft rolling bearing 2, the transmission input shaft 1 is connected to the half gear II6 through a fixed key, the coaxial flange on the half gear II6 is fixed to the bevel gear II5, and the bevel gear II5 vertically meshes with the bevel gear Ⅲ9, the bevel gear Ⅲ9 meshes with the bevel gear Ⅰ4 vertically, and the bevel gear Ⅲ9 transmits the transmission to the bevel gear Ⅰ4 to drive the half gear Ⅰ3 fixed to the coaxial flange of the bevel gear Ⅰ4 to rotate in the opposite direction at a constant speed, and the half gear Ⅰ3 and the half gear Ⅱ6 The toothed part and the toothless part are alternately meshed and fixed on the two driven gears 8 of the transmission output gear shaft 7, and the transmission output gear shaft 7 is driven to rotate forward and reverse alternately.
所述半边齿轮Ⅰ3、半边齿轮Ⅱ6为180度有齿为有齿部分，另外180度是齿根圆圆柱面为无齿部分。 The half-side gear I3 and the half-side gear II6 have teeth at 180 degrees, which is the toothed part, and the other 180 degrees, the cylindrical surface of the dedendum is the toothless part.
所述动力输入轴1、传动输出齿轮轴7两端和锥齿轮Ⅰ4、锥齿轮Ⅱ5、锥齿轮Ⅲ9端分别通过轴承与壳体连接，壳体轴承座各端通过密封圈和轴承端盖进行密封。 The power input shaft 1, the two ends of the transmission output gear shaft 7, and the ends of the bevel gear I4, bevel gear II5, and bevel gear III9 are respectively connected to the housing through bearings, and each end of the bearing seat of the housing is sealed by a sealing ring and a bearing end cover .
所述壳体轴承座与轴承端盖，上壳体与下壳体，分别用螺栓连接。 The bearing seat of the housing and the end cover of the bearing, the upper housing and the lower housing are respectively connected by bolts.
本发明的工作原理是： The working principle of the present invention is:
单旋向的传动输入传递给传动输入轴1带动固结接的半边齿轮Ⅱ6转动，半边齿轮Ⅱ6又通与其同轴法兰固定的锥齿轮Ⅱ5与垂直啮合的中间锥齿轮Ⅲ9将传动传递给固定在半边齿轮Ⅰ3上的锥齿轮Ⅰ4带动半边齿轮Ⅰ3反向等速转动。半边齿轮Ⅰ3和半边齿轮Ⅱ6都为只在180度的半圆柱面分布有齿，两半边齿轮的有齿部分和无齿部分在垂直输入轴投影面内交错安装分布。当其中一半边齿轮的有齿部分与一从动齿轮啮合时，另外一半边齿轮的无齿部分与另外一从动齿轮无效啮合，有效啮合的从动齿轮带动输出轴沿一个选项转动。当一半边齿轮有齿部分与从动齿轮的有效啮合结束时，另外一半边齿轮的有齿部分又开始又开始与另一从动齿轮开始有效啮合，带动传动输出轴反向转动。如此交替循环实现传动输出轴交替换向转动。 The single-rotation transmission input is transmitted to the transmission input shaft 1 to drive the fixed half gear II6 to rotate, and the half gear II6 passes the bevel gear II5 fixed on the coaxial flange and the vertically meshing intermediate bevel gear III9 to transmit the transmission to the fixed gear. The bevel gear I4 on the half gear I3 drives the half gear I3 to rotate at a constant speed in the opposite direction. Both the half gear I3 and the half gear II6 have teeth distributed only on a 180-degree semi-cylindrical surface, and the toothed part and the toothless part of the two half gears are arranged alternately in the vertical input shaft projection plane. When the toothed part of one half of the side gear meshes with a driven gear, the toothless part of the other half of the side gear meshes with another driven gear ineffectively, and the effectively meshed driven gear drives the output shaft to rotate along an option. When the effective meshing between the toothed part of one half of the side gear and the driven gear ends, the toothed part of the other half of the side gear starts to mesh effectively with another driven gear again, driving the transmission output shaft to reversely rotate. Such an alternating cycle realizes the alternate direction rotation of the transmission output shaft.
本发明的有益效果是： The beneficial effects of the present invention are:
1、可以使用单旋向动力源即可输出交替反向旋转。 1. A single-rotation power source can be used to output alternate reverse rotation.
2、可与其他机构共用动力源。 2. The power source can be shared with other institutions.
3、机械机构简单，输出扭矩大，可靠性高，生产维护成本低等优点。 3. The mechanical structure is simple, the output torque is large, the reliability is high, and the production and maintenance costs are low.
附图说明 Description of drawings
图1是本发明的结构示意图； Fig. 1 is a structural representation of the present invention;
图2是本发明的传动原理图； Fig. 2 is a transmission schematic diagram of the present invention;
图3是本发明的装配示意图； Fig. 3 is the assembly schematic diagram of the present invention;
图中各标号为：1-传动输入轴、2-滚动轴承、3-半边齿轮Ⅰ、4-锥齿轮Ⅰ、5-锥齿轮Ⅱ、6-半边齿轮Ⅱ、7-传动输出齿轮轴、8-从动齿轮、9-锥齿轮Ⅲ。 The labels in the figure are: 1-transmission input shaft, 2-rolling bearing, 3-half gear Ⅰ, 4-bevel gear Ⅰ, 5-bevel gear Ⅱ, 6-half gear Ⅱ, 7-transmission output gear shaft, 8-slave Moving gear, 9-bevel gear III.
具体实施方式 Detailed ways
下面结合附图和实施例，对本发明作进一步说明，但本发明的内容并不限于所述范围。 The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the content of the present invention is not limited to the stated scope.
实施例1：如图1-3所示，一种单旋向输入双旋向正反转交替输出的传动机构，包括传动输入轴1、滚动轴承2、半边齿轮Ⅰ3、锥齿轮Ⅰ4、锥齿轮Ⅱ5、半边齿轮Ⅱ6、传动输出齿轮轴7、从动齿轮8、锥齿轮Ⅲ9； Embodiment 1: As shown in Figure 1-3, a transmission mechanism with single-rotation input and double-rotation forward and reverse alternate output, including transmission input shaft 1, rolling bearing 2, half-side gear I3, bevel gear I4, and bevel gear II5 , half side gear II6, transmission output gear shaft 7, driven gear 8, bevel gear III9;
所述传动输入轴1与半边齿轮Ⅰ3通过轴滚动轴承2连接，传动输入轴1与半边齿轮Ⅱ6通过固定键连接，半边齿轮Ⅱ6上同轴法兰固接着锥齿轮Ⅱ5，锥齿轮Ⅱ5垂直啮合锥齿轮Ⅲ9，锥齿轮Ⅲ9又垂直啮合锥齿轮Ⅰ4，锥齿轮Ⅲ9将传动传递给锥齿轮Ⅰ4带动与锥齿轮Ⅰ4同轴法兰固接的半边齿轮Ⅰ3反向等速转动，半边齿轮Ⅰ3、半边齿轮Ⅱ6的有齿部分和无齿部分交替啮合固接在传动输出齿轮轴7的两个从动齿轮8上，带动传动输出齿轮轴7交替正反转。 The transmission input shaft 1 is connected to the half gear I3 through the shaft rolling bearing 2, the transmission input shaft 1 is connected to the half gear II6 through a fixed key, the coaxial flange on the half gear II6 is fixed to the bevel gear II5, and the bevel gear II5 vertically meshes with the bevel gear Ⅲ9, the bevel gear Ⅲ9 meshes with the bevel gear Ⅰ4 vertically, and the bevel gear Ⅲ9 transmits the transmission to the bevel gear Ⅰ4 to drive the half gear Ⅰ3 fixed to the coaxial flange of the bevel gear Ⅰ4 to rotate in the opposite direction at a constant speed, and the half gear Ⅰ3 and the half gear Ⅱ6 The toothed part and the toothless part are alternately meshed and fixed on the two driven gears 8 of the transmission output gear shaft 7, and the transmission output gear shaft 7 is driven to rotate forward and reverse alternately.
所述半边齿轮Ⅰ3、半边齿轮Ⅱ6为180度有齿为有齿部分，另外180度是齿根圆圆柱面为无齿部分。 The half-side gear I3 and the half-side gear II6 have teeth at 180 degrees, which is the toothed part, and the other 180 degrees, the cylindrical surface of the dedendum is the toothless part.
所述动力输入轴1、传动输出齿轮轴7两端和锥齿轮Ⅰ4、锥齿轮Ⅱ5、锥齿轮Ⅲ9端分别通过轴承与壳体连接，壳体轴承座各端通过密封圈和轴承端盖进行密封。 The power input shaft 1, the two ends of the transmission output gear shaft 7, and the ends of the bevel gear I4, bevel gear II5, and bevel gear III9 are respectively connected to the housing through bearings, and each end of the bearing seat of the housing is sealed by a sealing ring and a bearing end cover .
所述壳体轴承座与轴承端盖，上壳体与下壳体，分别用螺栓连接。 The bearing seat of the housing and the end cover of the bearing, the upper housing and the lower housing are respectively connected by bolts.
实施例2：如图1-3所示，一种单旋向输入双旋向正反转交替输出的传动机构，包括传动输入轴1、滚动轴承2、半边齿轮Ⅰ3、锥齿轮Ⅰ4、锥齿轮Ⅱ5、半边齿轮Ⅱ6、传动输出齿轮轴7、从动齿轮8、锥齿轮Ⅲ9； Embodiment 2: As shown in Figure 1-3, a transmission mechanism with single-rotation input and double-rotation forward and reverse alternate output, including transmission input shaft 1, rolling bearing 2, half-side gear I3, bevel gear I4, and bevel gear II5 , half side gear II6, transmission output gear shaft 7, driven gear 8, bevel gear III9;
所述传动输入轴1与半边齿轮Ⅰ3通过轴滚动轴承2连接，传动输入轴1与半边齿轮Ⅱ6通过固定键连接，半边齿轮Ⅱ6上同轴法兰固接着锥齿轮Ⅱ5，锥齿轮Ⅱ5垂直啮合锥齿轮Ⅲ9，锥齿轮Ⅲ9又垂直啮合锥齿轮Ⅰ4，锥齿轮Ⅲ9将传动传递给锥齿轮Ⅰ4带动与锥齿轮Ⅰ4同轴法兰固接的半边齿轮Ⅰ3反向等速转动，半边齿轮Ⅰ3、半边齿轮Ⅱ6的有齿部分和无齿部分交替啮合固接在传动输出齿轮轴7的两个从动齿轮8上，带动传动输出齿轮轴7交替正反转。 The transmission input shaft 1 is connected to the half gear I3 through the shaft rolling bearing 2, the transmission input shaft 1 is connected to the half gear II6 through a fixed key, the coaxial flange on the half gear II6 is fixed to the bevel gear II5, and the bevel gear II5 vertically meshes with the bevel gear Ⅲ9, the bevel gear Ⅲ9 meshes with the bevel gear Ⅰ4 vertically, and the bevel gear Ⅲ9 transmits the transmission to the bevel gear Ⅰ4 to drive the half gear Ⅰ3 fixed to the coaxial flange of the bevel gear Ⅰ4 to rotate in the opposite direction at a constant speed, and the half gear Ⅰ3 and the half gear Ⅱ6 The toothed part and the toothless part are alternately meshed and fixed on the two driven gears 8 of the transmission output gear shaft 7, and the transmission output gear shaft 7 is driven to rotate forward and reverse alternately.
所述动力输入轴1、传动输出齿轮轴7两端和锥齿轮Ⅰ4、锥齿轮Ⅱ5、锥齿轮Ⅲ9端分别通过轴承与壳体连接，壳体轴承座各端通过密封圈和轴承端盖进行密封。 The power input shaft 1, the two ends of the transmission output gear shaft 7, and the ends of the bevel gear I4, bevel gear II5, and bevel gear III9 are respectively connected to the housing through bearings, and each end of the bearing seat of the housing is sealed by a sealing ring and a bearing end cover .
所述壳体轴承座与轴承端盖，上壳体与下壳体，分别用螺栓连接。 The bearing seat of the housing and the end cover of the bearing, the upper housing and the lower housing are respectively connected by bolts.
实施例3：如图1-3所示，一种单旋向输入双旋向正反转交替输出的传动机构，包括传动输入轴1、滚动轴承2、半边齿轮Ⅰ3、锥齿轮Ⅰ4、锥齿轮Ⅱ5、半边齿轮Ⅱ6、传动输出齿轮轴7、从动齿轮8、锥齿轮Ⅲ9； Embodiment 3: As shown in Figure 1-3, a transmission mechanism with single-rotation input and double-rotation forward and reverse alternate output, including transmission input shaft 1, rolling bearing 2, half-side gear I3, bevel gear I4, and bevel gear II5 , half side gear II6, transmission output gear shaft 7, driven gear 8, bevel gear III9;
所述传动输入轴1与半边齿轮Ⅰ3通过轴滚动轴承2连接，传动输入轴1与半边齿轮Ⅱ6通过固定键连接，半边齿轮Ⅱ6上同轴法兰固接着锥齿轮Ⅱ5，锥齿轮Ⅱ5垂直啮合锥齿轮Ⅲ9，锥齿轮Ⅲ9又垂直啮合锥齿轮Ⅰ4，锥齿轮Ⅲ9将传动传递给锥齿轮Ⅰ4带动与锥齿轮Ⅰ4同轴法兰固接的半边齿轮Ⅰ3反向等速转动，半边齿轮Ⅰ3、半边齿轮Ⅱ6的有齿部分和无齿部分交替啮合固接在传动输出齿轮轴7的两个从动齿轮8上，带动传动输出齿轮轴7交替正反转。 The transmission input shaft 1 is connected to the half gear I3 through the shaft rolling bearing 2, the transmission input shaft 1 is connected to the half gear II6 through a fixed key, the coaxial flange on the half gear II6 is fixed to the bevel gear II5, and the bevel gear II5 vertically meshes with the bevel gear Ⅲ9, the bevel gear Ⅲ9 meshes with the bevel gear Ⅰ4 vertically, and the bevel gear Ⅲ9 transmits the transmission to the bevel gear Ⅰ4 to drive the half gear Ⅰ3 fixed to the coaxial flange of the bevel gear Ⅰ4 to rotate in the opposite direction at a constant speed, and the half gear Ⅰ3 and the half gear Ⅱ6 The toothed part and the toothless part are alternately meshed and fixed on the two driven gears 8 of the transmission output gear shaft 7, and the transmission output gear shaft 7 is driven to rotate forward and reverse alternately.
所述半边齿轮Ⅰ3、半边齿轮Ⅱ6为180度有齿为有齿部分，另外180度是齿根圆圆柱面为无齿部分。 The half-side gear I3 and the half-side gear II6 have teeth at 180 degrees, which is the toothed part, and the other 180 degrees, the cylindrical surface of the dedendum is the toothless part.
所述动力输入轴1、传动输出齿轮轴7两端和锥齿轮Ⅰ4、锥齿轮Ⅱ5、锥齿轮Ⅲ9端分别通过轴承与壳体连接，壳体轴承座各端通过密封圈和轴承端盖进行密封。 The power input shaft 1, the two ends of the transmission output gear shaft 7, and the ends of the bevel gear I4, bevel gear II5, and bevel gear III9 are respectively connected to the housing through bearings, and each end of the bearing seat of the housing is sealed by a sealing ring and a bearing end cover .
实施例4：如图1-3所示，一种单旋向输入双旋向正反转交替输出的传动机构，包括传动输入轴1、滚动轴承2、半边齿轮Ⅰ3、锥齿轮Ⅰ4、锥齿轮Ⅱ5、半边齿轮Ⅱ6、传动输出齿轮轴7、从动齿轮8、锥齿轮Ⅲ9； Embodiment 4: As shown in Figure 1-3, a transmission mechanism with single-rotation input and double-rotation forward and reverse alternate output, including transmission input shaft 1, rolling bearing 2, half-side gear I3, bevel gear I4, bevel gear II5 , half side gear II6, transmission output gear shaft 7, driven gear 8, bevel gear III9;
所述传动输入轴1与半边齿轮Ⅰ3通过轴滚动轴承2连接，传动输入轴1与半边齿轮Ⅱ6通过固定键连接，半边齿轮Ⅱ6上同轴法兰固接着锥齿轮Ⅱ5，锥齿轮Ⅱ5垂直啮合锥齿轮Ⅲ9，锥齿轮Ⅲ9又垂直啮合锥齿轮Ⅰ4，锥齿轮Ⅲ9将传动传递给锥齿轮Ⅰ4带动与锥齿轮Ⅰ4同轴法兰固接的半边齿轮Ⅰ3反向等速转动，半边齿轮Ⅰ3、半边齿轮Ⅱ6的有齿部分和无齿部分交替啮合固接在传动输出齿轮轴7的两个从动齿轮8上，带动传动输出齿轮轴7交替正反转。 The transmission input shaft 1 is connected to the half gear I3 through the shaft rolling bearing 2, the transmission input shaft 1 is connected to the half gear II6 through a fixed key, the coaxial flange on the half gear II6 is fixed to the bevel gear II5, and the bevel gear II5 vertically meshes with the bevel gear Ⅲ9, the bevel gear Ⅲ9 meshes with the bevel gear Ⅰ4 vertically, and the bevel gear Ⅲ9 transmits the transmission to the bevel gear Ⅰ4 to drive the half gear Ⅰ3 fixed to the coaxial flange of the bevel gear Ⅰ4 to rotate in the opposite direction at a constant speed, and the half gear Ⅰ3 and the half gear Ⅱ6 The toothed part and the toothless part are alternately meshed and fixed on the two driven gears 8 of the transmission output gear shaft 7, and the transmission output gear shaft 7 is driven to rotate forward and reverse alternately.
所述半边齿轮Ⅰ3、半边齿轮Ⅱ6为180度有齿为有齿部分，另外180度是齿根圆圆柱面为无齿部分。 The half-side gear I3 and the half-side gear II6 have teeth at 180 degrees, which is the toothed part, and the other 180 degrees, the cylindrical surface of the dedendum is the toothless part.
实施例5：如图1-3所示，一种单旋向输入双旋向正反转交替输出的传动机构，包括传动输入轴1、滚动轴承2、半边齿轮Ⅰ3、锥齿轮Ⅰ4、锥齿轮Ⅱ5、半边齿轮Ⅱ6、传动输出齿轮轴7、从动齿轮8、锥齿轮Ⅲ9； Embodiment 5: As shown in Figure 1-3, a transmission mechanism with single-rotation input and double-rotation forward and reverse alternate output, including transmission input shaft 1, rolling bearing 2, half-side gear I3, bevel gear I4, and bevel gear II5 , half side gear II6, transmission output gear shaft 7, driven gear 8, bevel gear III9;
所述传动输入轴1与半边齿轮Ⅰ3通过轴滚动轴承2连接，传动输入轴1与半边齿轮Ⅱ6通过固定键连接，半边齿轮Ⅱ6上同轴法兰固接着锥齿轮Ⅱ5，锥齿轮Ⅱ5垂直啮合锥齿轮Ⅲ9，锥齿轮Ⅲ9又垂直啮合锥齿轮Ⅰ4，锥齿轮Ⅲ9将传动传递给锥齿轮Ⅰ4带动与锥齿轮Ⅰ4同轴法兰固接的半边齿轮Ⅰ3反向等速转动，半边齿轮Ⅰ3、半边齿轮Ⅱ6的有齿部分和无齿部分交替啮合固接在传动输出齿轮轴7的两个从动齿轮8上，带动传动输出齿轮轴7交替正反转。 The transmission input shaft 1 is connected to the half gear I3 through the shaft rolling bearing 2, the transmission input shaft 1 is connected to the half gear II6 through a fixed key, the coaxial flange on the half gear II6 is fixed to the bevel gear II5, and the bevel gear II5 vertically meshes with the bevel gear Ⅲ9, the bevel gear Ⅲ9 meshes with the bevel gear Ⅰ4 vertically, and the bevel gear Ⅲ9 transmits the transmission to the bevel gear Ⅰ4 to drive the half gear Ⅰ3 fixed to the coaxial flange of the bevel gear Ⅰ4 to rotate in the opposite direction at a constant speed, and the half gear Ⅰ3 and the half gear Ⅱ6 The toothed part and the toothless part are alternately meshed and fixed on the two driven gears 8 of the transmission output gear shaft 7, and the transmission output gear shaft 7 is driven to rotate forward and reverse alternately.
上面结合附图对本发明的具体实施方式作了详细说明，但是本发明并不限于上述实施方式，在本领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下作出各种变化。 The specific implementation of the present invention has been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned implementation, within the knowledge of those of ordinary skill in the art, it can also be made without departing from the gist of the present invention. Variations.
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| CN109539020A (en) * | 2018-11-13 | 2019-03-29 | 江苏泓睿德智能科技有限公司 | A kind of LED wall lamp |
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