阅读说明：本技术 一种动力传动装置 (Power transmission device ) 是由 宋新太 于 2018-08-14 设计创作，主要内容包括：本发明涉及动力传动技术领域,具体地说是一种动力传动装置,其特征在于该动力传动装置由壳体、固定齿圈、齿轮定位盘、输入齿轮、输入轴、输出齿轮、输出轴和动力输入机构组成,齿轮定位盘经轴承与壳体相连接,输入轴经轴承与齿轮定位盘相连接,输出轴经轴承与壳体相连接,固定齿圈与壳体固定连接,输入齿轮分别与固定齿圈和输出齿轮相啮合,输入轴与壳体上设置的动力输入机构相连接,在动力输入机构带动下,输入齿轮与固定齿轮啮合转动实现输入齿轮的公转,输入齿轮与输出齿轮啮合转动实现输出轴的转动,具有结构简单并适用于多种形式的工业应用等优点。(The invention relates to the technical field of power transmission, in particular to a power transmission device which is characterized by comprising a shell, a fixed gear ring, a gear positioning disc, an input gear, an input shaft, an output gear, an output shaft and a power input mechanism, wherein the gear positioning disc is connected with the shell through a bearing, the input shaft is connected with the gear positioning disc through a bearing, the output shaft is connected with the shell through a bearing, the fixed gear ring is fixedly connected with the shell, the input gear is respectively meshed with the fixed gear ring and the output gear, the input shaft is connected with the power input mechanism arranged on the shell, under the drive of the power input mechanism, the input gear and the fixed gear are meshed to rotate to realize the revolution of the input gear, and the input gear and the output gear are meshed to rotate to realize the rotation of the output shaft.)

1. A power transmission device is characterized by comprising a shell, a fixed gear ring, a gear positioning disc, an input gear, an input shaft, an output gear, an output shaft and a power input mechanism, wherein the gear positioning disc is connected with the shell through a bearing, the input shaft is connected with the gear positioning disc through a bearing, the output shaft is connected with the shell through a bearing, the fixed gear ring is fixedly connected with the shell, the input gear is respectively meshed with the fixed gear ring and the output gear, the input shaft is connected with the power input mechanism arranged on the shell, the input gear is meshed with the fixed gear to rotate under the driving of the power input mechanism to realize the revolution of the input gear, and the input gear is meshed with the output gear to rotate to realize the rotation of the output shaft.

2. The power transmission device as claimed in claim 1, wherein the input gear is engaged with the output gear through an intermediate gear, and the gear positioning plate is further provided with positioning gears respectively engaged with the fixed ring gear and the intermediate gear.

3. The power transmission device as claimed in claim 1, wherein the input gear is engaged with the output gear through an intermediate gear, and the intermediate gear is connected to the gear positioning plate through an intermediate gear shaft and a bearing.

4. The power transmission device as claimed in claim 1, wherein the gear positioning plate is provided with a weight member symmetrically disposed with respect to the input gear.

5. The power transmission device as claimed in claim 1, wherein the power input mechanism comprises a shaft sleeve and a motor, the shaft sleeve is connected with the housing, the motor is arranged on the shaft sleeve, and a rotating shaft of the motor is connected with the input shaft to drive the input gear to rotate through the motor.

6. The power transmission device according to claim 1, wherein the power transmission mechanism comprises a connecting rod, a driver and a motor, one end of the connecting rod is hinged to the motor, the other end of the connecting rod is hinged to an output shaft of the driver, a rotating shaft of the motor is connected to an input shaft, the driver is fixed to the housing, and the connecting rod, the driver and the motor drive the input gear to rotate, so that the rotation of the output gear is realized, and finally, the power transmission is realized.

7. The power transmission device as claimed in claim 1, wherein the power input mechanism comprises a motor and a flexible shaft, the motor is fixed on the housing, a rotating shaft of the motor is connected with the fixed gear sleeve through a bearing, the rotating shaft of the motor is connected with the input shaft through the flexible shaft, the flexible shaft is driven by the motor to rotate, the input gear is driven to rotate, and finally the output gear and the output shaft are driven to rotate to realize power transmission.

Technical Field

The invention relates to the technical field of power transmission, in particular to a power transmission device which is simple in structure and suitable for industrial application.

Background

As is known, the existing transmission modes generally include gear transmission, worm and gear transmission, belt transmission and chain transmission, both the chain transmission and the belt transmission are transmission between mutually parallel shafts and are suitable for transmission with a large distance between two shafts, the worm and gear transmission space is vertical and non-intersecting transmission between two shafts, the gear transmission mainly includes plane transmission and space transmission, wherein the gear transmission generally is input and output coaxial transmission, only single rotation is carried out, and sometimes industrial requirements cannot be met.

Disclosure of Invention

The object of the present invention is to solve the above-mentioned drawbacks of the prior art and to provide a power transmission device with a simple structure suitable for industrial applications.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a power transmission device is characterized by comprising a shell, a fixed gear ring, a gear positioning disc, an input gear, an input shaft, an output gear, an output shaft and a power input mechanism, wherein the gear positioning disc is connected with the shell through a bearing, the input shaft is connected with the gear positioning disc through a bearing, the output shaft is connected with the shell through a bearing, the fixed gear ring is fixedly connected with the shell, the input gear is respectively meshed with the fixed gear ring and the output gear, the input shaft is connected with the power input mechanism arranged on the shell, the input gear is meshed with the fixed gear to rotate under the driving of the power input mechanism to realize the revolution of the input gear, and the input gear is meshed with the output gear to rotate to realize the rotation of the output shaft.

The input gear is meshed with the output gear through the intermediate gear, and the gear positioning disc is also provided with positioning gears which are respectively meshed with the fixed gear ring and the intermediate gear.

The input gear is meshed with the output gear through the intermediate gear, and the intermediate gear is connected with the gear positioning disc through the intermediate gear shaft and the bearing.

The gear positioning disc is provided with a balancing weight which is symmetrically arranged with the input gear.

The power input mechanism consists of a shaft sleeve and a motor, wherein the shaft sleeve is connected with the shell, the motor is arranged on the shaft sleeve, and a rotating shaft of the motor is connected with the input shaft and drives the input gear to rotate through the motor.

The power transmission mechanism comprises a connecting rod, a driver and a motor, wherein one end of the connecting rod is hinged with the motor, the other end of the connecting rod is hinged with an output shaft of the driver, a rotating shaft of the motor is connected with an input shaft, the driver is fixed on the shell, and the connecting rod, the driver and the motor drive the input gear to rotate so as to realize the rotation of the output gear and finally realize the power transmission.

The power input mechanism comprises a motor and a flexible shaft, wherein the motor is fixed on a shell, a rotating shaft of the motor is connected with a fixed gear sleeve through a bearing, the rotating shaft is connected with an input shaft through the flexible shaft, the flexible shaft is driven to rotate through the motor, an input gear is further driven to rotate, and finally an output gear and an output shaft are driven to rotate to realize power transmission.

The invention is characterized in that the power transmission device comprises a shell, a fixed gear ring, a gear positioning disc, an input gear, an input shaft, an output gear, an output shaft and a power input mechanism, wherein the gear positioning disc is connected with the shell through a bearing, the input shaft is connected with the gear positioning disc through a bearing, the output shaft is connected with the shell through a bearing, the fixed gear ring is fixedly connected with the shell, the input gear is respectively meshed with the fixed gear ring and the output gear, the input shaft is connected with the power input mechanism arranged on the shell, the input gear is meshed with the fixed gear to rotate under the drive of the power input mechanism to realize the revolution of the input gear, the input gear is meshed with the output gear to rotate to realize the rotation of the output shaft, the input gear is meshed with the output gear through an intermediate gear, and the gear positioning gear respectively meshed with the fixed gear ring and the intermediate gear is also, the input gear is meshed with the output gear through the intermediate gear, the intermediate gear is connected with the gear positioning disc through the intermediate gear shaft and the bearing, the gear positioning disc is provided with the balancing weights symmetrically arranged with the input gear, and the power input mechanism can be set to be in various forms, and has the advantages of being simple in structure, suitable for various forms of industrial application and the like.

Drawings

Fig. 1 is a schematic structural view of a first form of the present invention.

Fig. 2 is a schematic structural view showing a connection relationship between a second form of the present invention and a power input mechanism.

Fig. 3 is a schematic structural view of a third form of the invention.

Fig. 4 is a connection diagram of fig. 1 with a power input mechanism.

Fig. 5 is a connection diagram of fig. 1 with another power input mechanism.

Detailed Description

The invention is further described below with reference to the accompanying drawings: