TWI703799B - Hybrid speed increaser - Google Patents

Abstract

The present invention is to provide a hybrid power speed-increasing machine, which is to install the housing body or the supporting body provided with the stator structure in the motor on a second base, and drive the second base in the same direction as the shaft of the motor When the second base rotates, the torque after the second base is driven is greater than the torque of the motor shaft, and the power source for driving the motor shaft to rotate and the power source for driving the second base to rotate are the same or different; accordingly, The housing body or supporting body of the motor will rotate in the same direction as the rotating shaft, and the torque of the motor housing or supporting body will be greater than the torque of the rotating shaft, so that the motor can not only operate normally, especially, it can also not be lowered In the case of torque, the rotation speed of the shaft output is increased automatically or through external force, which makes the application of the motor more energy-saving, economical and improving work efficiency.

Description

Hybrid speed increaser

The present invention relates to a hybrid speed-increasing machine, in particular to a motor housing body or supporting body that is set to rotate in the same direction as the rotating shaft, so that the motor can not only run normally, especially, it can increase the torque without reducing the torque. The output speed of the shaft can achieve a hybrid power speed increaser that is more energy-saving, economical and improves work efficiency in the application of electric motors.

According to, the main structure of a general motor (also known as a motor) is a combination of a stator structure and a rotor structure. The stator structure is set inside the motor and is stationary, and the rotor can rotate around the axis to create a structure with the stator structure. The magnetic fields interact to generate power. When the existing motor is used, whether it is an internal-rotating motor or an external-rotating motor, the housing body or the supporting body with the stator structure is fixed, and the rotor is connected to the load. The rotating shaft of the structure is connected to the load, the outer rotating motor has the stator structure inside the motor, and the rotor surrounds the outer circumference of the stator and connects to the load.

In addition, the motor is designed with the best efficiency point, so that the torque is too large or too small, or the speed is too high or too low, which will affect the efficiency or safety of the motor. Among them, under the best efficiency point design specification, if the speed of the motor is to be increased, it is usually achieved by reducing the torque. However, this easily affects the working efficiency of the motor, and even more energy-consuming situations occur. In addition, the existing motor can generate power through the cooperation of its own rotor structure and stator structure, so that the magnetic fields generated by the rotor and stator structure interact to generate power. To increase its own speed, there are also limited and insufficient applications in the implementation. Yes, how to make the existing motor made on the basis of the best efficiency point design so that the rotor can increase the output speed without reducing the torque during operation, thereby improving the efficiency of the motor, and even more energy-saving and economical Driving the load has become a goal that the industry is eager to explore and pursue.

The main purpose of the present invention is to provide a hybrid speed-increasing machine, which can improve the above-mentioned shortcomings of the prior art, and make the motor without changing the existing stator structure and rotor structure design, as long as the existing motor installation combined with the original The second base and the power transmission device of the invention can increase the output speed of the rotating shaft automatically or through external force, so that the application of the electric motor has the effect of more energy saving, economical and improved work efficiency.

In order to achieve the above objective, the present invention mounts the housing body or supporting body provided with the stator structure in the motor on the second base, and drives the second base to rotate in the same direction with the shaft of the motor. After the base is driven, the torque is greater than the torque of the motor shaft, and the power source for driving the motor shaft to rotate and the power source for driving the second base to rotate are the same or different from each other; accordingly, the motor housing body Or the supporting body will rotate in the same direction as the rotating shaft, and the torque of the motor housing or supporting body will be greater than the torque of the rotating shaft, so that the motor can not only run normally, especially, it can automatically rotate without reducing the torque. Or through external force to increase the output speed of the shaft, the application of the motor has the effect of more energy saving, economical and improving work efficiency.

In order to enable your reviewer to have a further understanding and recognition of the purpose, features and effects of the present invention, the following detailed descriptions are provided in conjunction with the drawings and examples:

A‧‧‧Bearing

B‧‧‧Bearing

N‧‧‧Transmission element

P‧‧‧Drive belt

R‧‧‧Drive shaft

S‧‧‧Drive wheel

10‧‧‧First base

101‧‧‧Accommodating space

20‧‧‧Second Base

201‧‧‧The first shaft

2011‧‧‧Channel

30‧‧‧Motor

301‧‧‧Chassis body

302‧‧‧Shaft

303‧‧‧Wire

304‧‧‧Rotary joint

40‧‧‧Power Transmission Device

401‧‧‧First drive wheel

402‧‧‧Second driving wheel

403‧‧‧Deceleration device

50‧‧‧Second prime mover

60‧‧‧: The third prime mover

The first figure is a perspective view of the first embodiment of the present invention.

The second figure is a schematic front view of the first figure.

The third figure is a schematic front view of the second embodiment of the present invention.

The fourth figure is a schematic front view of the third embodiment of the present invention.

The fifth figure is a schematic front view of the fourth embodiment of the present invention.

The sixth figure is a schematic front view of the fifth embodiment of the present invention.

Please refer to the first and second figures, a hybrid speed-increasing machine of the present invention includes a first base 10, a second base 20, an electric motor 30, and a power transmission device 40; wherein,

The first base 10 accommodates the second base 20, the motor 30 and the power transmission device 40, and is provided with an accommodation space 101;

The second base 20 is located in the accommodating space 101 of the first base 10, and one side is provided with a first rotating shaft 201 rotatably pivotally connected to the first base 10;

The motor 30 is an existing motor provided with a stator structure and a rotor structure, including a general internal rotation motor and an external rotation motor (in this case, the internal rotation motor is used as an example), and is provided with a housing body that provides the placement of the stator structure 301 (used in internal rotation motors) or supporting body (not shown in the figure, used in external rotation motors), and the shaft 302 of the rotor structure that provides power output, the casing body 301 or supporting the system is installed and fixed in the first Two bases 20. The rotating shaft 302 is extended and exposed to the casing body 301 or the supporting body and is pivotally connected to the first base 10 so as to be rotatable. The rotating shaft 302 is connected to the first rotating shaft 201 installed on the second base 20 Correspond to the same axis, so that the second base 20 can rotate freely with the first rotating shaft 201;

The power transmission device 40 is connected to the rotating shaft 302 of the electric motor 30 and the first rotating shaft 201 of the second base 20. At least a first driving wheel 401 is installed on the rotating shaft 302 of the electric motor 30, and There is a second driving wheel 402 mounted on the first rotating shaft 201 of the second base 20, and a deceleration device 403 is connected between the first driving wheel 401 and the second driving wheel 402, and the deceleration device 403 can pass through the transmission element N (such as a transmission wheel, a transmission belt, or a transmission shaft, etc.) is connected to the first driving wheel 401 and the second driving wheel 402, so that the power of the motor 30 is output through the rotating shaft 302, and then output through the reduction device 403 at a predetermined reduction ratio. It rotates in the same direction as the rotating shaft 302 of the motor 30, and can transmit a higher torque than the rotating shaft 302 to the second driving wheel 402, and then to the second base 20 and the housing body 301 of the motor 30 through the first rotating shaft 201 (Or supporting body), and the torque transmitted to the housing body 301 (or supporting body) of the first rotating shaft 201, the second base 20 and the motor 30 will be greater than the housing body 301 (or The supporting body) is fixed to the reaction force of the second base 20, the second base 20 and the housing body 301 (or supporting body) of the motor 30 will be able to rotate smoothly; in addition, the housing body 301 of the motor 30 (Or the support body) and the shaft 302 rotate in the same direction, the actual speed finally output by the shaft 302 of the motor 30 will be the original rated speed of the motor 30 + the speed of the casing body 301 (or the support body), reaching The effect of substantially increasing the speed of the motor 30. That is, because the rotating torque of the rotating shaft 302 of the motor 30 is less than the reaction force of the housing body 301 (or supporting body) of the motor 30 fixed on the second base 20, the rotating shaft 302 can be smoothly activated when the motor 30 is started. The rotation torque of the housing body 301 (or supporting body) of the motor 30 and the second base 20 is greater than that of the housing body 301 (or supporting body) of the motor 30 fixed on the second base. The reaction force of the seat 20 can rotate smoothly, and the torque of the housing body 301 (or supporting body) of the motor 30 will be always greater than the torque of the shaft 302 of the motor 30. Naturally, the machine The housing body 301 (or supporting body) and the rotating shaft 302 will rotate in the same direction. According to the structure and rotation principle of the motor, the stator structure is stationary inside the motor, and the rotor can rotate around the axis to match the stator structure. The generated magnetic fields interact to produce the spirit of power, and the rotation speed of the casing body 301 (or supporting body) and the rotation shaft 302 rotating in the same direction will be automatically added to form the actual output of the motor 30. Speed, and can achieve the effect of substantially increasing the motor speed;

As mentioned above, the first rotating shaft 201 installed on the second base 20 is provided with a channel 2011 communicating with the outside, and the channel 2011 can be used for connecting the wire 303 of the motor 30 to the outside.

As mentioned above, the wire 303 of the motor 30 can be connected to the power source through the rotary joint 304 installed on the first rotating shaft 201, or the wire 303 can be connected to the power source through the cooperation of a general carbon brush and a slip ring (not shown), When the motor 30 and the second base 20 rotate, the wire 303 will not be twisted and damaged.

As mentioned above, the first rotating shaft 201 installed on the second base 20 can be pivoted on the first base 10 through the bearing A, and the rotating shaft 302 of the motor 30 installed and fixed on the second base 20 is The bearing B can be pivoted to the first base 10, so that the rotating shaft 302 of the motor 30, the second base 20 and the first rotating shaft 201 have better positioning stability and smooth rotation.

As mentioned above, the deceleration device 403 installed in the power transmission device 40 can be a gear reducer, or as shown in the third figure, the deceleration device 403 can be installed on the first drive wheel 401 and the second drive wheel 402. Transmission elements with a reduction ratio (such as transmission belt P, transmission wheel S, and transmission shaft R) are connected between them. Through the cooperation of these transmission elements with reduction ratio, the predetermined effect of increasing the torque of the second base 20 can also be achieved. Furthermore, the torque of the housing body 301 (or the supporting body) of the motor 30 can be higher than the torque of the rotating shaft 302.

That is, with the present invention constructed as described above, when the motor 30 is activated, the rotating shaft 302 of the rotor structure rotates, and the rotating shaft 302 transmits power to the decelerating device 403 through the first driving wheel 401 installed on it, so that the deceleration The power output by the device 403 at a predetermined reduction ratio rotates in the same direction as the rotating shaft 302, and is transmitted to the second driving wheel 402 with a higher torque than the rotating shaft 302, and then To provide the first rotating shaft 201 for the placement of the second driving wheel 402, the second base 20 for the placement of the first rotating shaft 201, and the housing body 301 of the electric motor 30 installed and fixed on the second base 20 ( (Or supporting body), after rotating in the same direction with a higher torque than the rotating shaft 302, according to the structure of the motor and the principle of rotation, the rotating speed of the housing body 302 (or supporting body) of the motor 30 rotating in the same direction And the rotation speed of the rotating shaft 302 will be automatically added and output by the rotating shaft 302. According to this, the effect of substantially increasing the rotation speed of the motor 30 can be achieved. That is to say, through the present invention, the current motor manufactured on the basis of the best efficiency point design can increase the actual output speed without reducing the torque during operation, thereby improving the subsequent working efficiency of the motor, and Provide energy saving and economic benefits.

As mentioned above, because the motor 30 can directly increase the actual output speed of the rotating shaft 302 through the present invention without reducing the torque, when the motor is connected to a load, the transmission mechanism or transmission element installed on the rotating shaft 302 The configuration will inevitably be more versatile and efficient than the conventional methods of mounting the motor shaft and connecting the transmission mechanism or transmission components that reduce the torque. According to this, the application of the motor can be more efficient and energy-saving. And economic effects.

Please cooperate with the fourth and fifth figures. The power source of the present invention for driving the rotation of the second base 20 can not only be the power of the motor 30 itself, but also the power transmission device 40 and the deceleration device 403 provided in the power transmission device 40. However, the power source for the rotation of the second base 20 and the power source for the rotation of the motor shaft 302 are the same. In particular, the present invention can also be installed on the second prime mover outside the first base 10 if required by actual use. 50 is the power source (as shown in the fourth figure), and cooperates with the transmission element N (such as transmission wheel or transmission belt or transmission shaft, etc.) of the power transmission device 40 and the reduction device 403 to transmit power higher than the torque of the motor 30 to the first Two driving wheels 402, provided that the first rotating shaft 201 on which the second driving wheel 402 is arranged, and the second base 20 on which the first rotating shaft 201 is arranged, and the installation The housing body 301 (or supporting body) of the motor 30 fixed on the second base 20, with a larger torque that can be higher than the torque of the motor shaft 302, rotates in the same direction with the shaft 302, thereby improving the The actual output speed of the motor shaft 302 increases the subsequent working efficiency of the motor 30 and has the effect of energy saving and economy. Among them, the second prime mover 50 generally refers to all machinery that uses energy to generate prime power, such as heat engines, hydraulic engines, wind engines, and electric motors. Accordingly, through the external power source and power transmission device 40 from the second prime mover 50 In conjunction, the current motor that should be made on the basis of the best efficiency point design can also increase the actual output speed without reducing the torque during operation, so as to improve the subsequent work efficiency of the motor and save energy and economy. effect.

As mentioned above, the deceleration device 403 installed in the power transmission device 40 can be a gear reducer, or as shown in the fifth figure, the deceleration device 403 can be between the second prime mover 50 and the second driving wheel 402 Connected with transmission elements with a reduction ratio (such as transmission belt P, transmission wheel S, transmission shaft R), through the cooperation of these transmission elements with a reduction ratio, the predetermined effect of increasing the torque of the second base 20 can also be achieved, thereby making The torque of the housing body 301 (or supporting body) of the motor 30 can be higher than the torque of the rotating shaft 302.

Please cooperate with the sixth figure, the power source of the present invention to drive the second base 20 to rotate can also directly use the third prime mover 60 whose torque is higher than the torque of the motor 30 and is installed outside the first base 10. Cooperating with the transmission element N of the power transmission device 40 (such as a transmission wheel or a transmission belt or a transmission shaft, etc.) to drive the second driving wheel 402 is achieved, so as to provide the first rotating shaft 201 on which the second driving wheel 402 is arranged, and the first The second base 20 on which the rotating shaft 201 is placed, and the housing body 301 (or supporting body) of the motor 30 installed and fixed on the second base 20, together with a larger rotating torque that can be higher than the torque of the motor shaft 302 The torque rotates in the same direction as the shaft 302, thereby increasing the actual output of the motor shaft 302. The output speed is increased, and the subsequent working efficiency of the motor 30 is further improved, and it has the effect of energy saving and economy. Among them, the third prime mover 60 generally refers to all machinery that uses energy to generate prime power, such as heat engines, hydraulic engines, wind engines, and electric motors. According to this, the external power source and power transmission device 40 of the third prime mover 60 Cooperating with the transmission components, the current motor that should be made on the basis of the best efficiency point design can also increase the actual output speed without reducing the torque during operation, so as to improve the subsequent work efficiency of the motor and save energy and Economic effect.

As mentioned above, since the present invention can drive the housing body 301 (or support body) of the motor 30 to rotate through the power of the motor 30 itself, the power source for the rotation of the drive motor shaft 302 and the drive motor housing body 301 (or support body) is Similarly, the housing body 301 (or supporting body) of the motor 30 can be driven to rotate by external power such as the second prime mover 50 or the third prime mover 60, so that the drive motor shaft 302 rotates and drives the motor housing body 301 (or supporting body) ) The power sources of rotation are different, so that when the existing motor is running, the actual output speed can be increased without reducing the torque, so as to improve the subsequent work efficiency of the motor, and have energy-saving and economical effects. This should be due to the installation and use of the motor Depending on the field or demand, the present invention can freely choose the way of driving the motor housing body 301 (or supporting the body), so as to achieve the effect of more diversified applications, more efficient and expanded use range.

In other words, using the present invention will have at least the following advantages:

1. The setting is simple and economical.

2. It is easy to assemble and operate, convenient and convenient to implement.

3. When the existing motor is running, the actual output speed can be increased without reducing the torque, so that the application of the motor has more energy-saving, economical and improved work efficiency effects.

In summary, a hybrid speed-increasing machine of the present invention can indeed achieve the purpose and function of the invention, and it can be used in industry. Therefore, it has met the requirements of a patent for invention. Please review and grant the patent. , No prayers.

However, the above descriptions are only preferred embodiments of the present invention, and all functional changes and modifications made in accordance with the spirit of the present invention should still be included in the scope of the present invention.

A‧‧‧Bearing

B‧‧‧Bearing

N‧‧‧Transmission element

10‧‧‧First base

101‧‧‧Accommodating space

20‧‧‧Second Base

201‧‧‧The first shaft

30‧‧‧Motor

301‧‧‧Chassis body

302‧‧‧Shaft

303‧‧‧Wire

304‧‧‧Rotary joint

40‧‧‧Power Transmission Device

401‧‧‧First drive wheel

402‧‧‧Second driving wheel

403‧‧‧Deceleration device

Claims (12)

A hybrid speed-increasing machine includes a first base, a second base, an electric motor and a power transmission device; wherein the first base is provided for the second base, the electric motor and the power transmission device to be placed; The second base is installed on the first base, and one side is provided with a first rotating shaft rotatably pivotally connected to the first base; the motor is provided with a casing body or a supporting body for the stator structure to be placed, and a supply The rotating shaft of the rotor structure of the power output, the casing body or the supporting body is fixedly installed on the second base, and the rotating shaft is extended and exposed to the casing body or the supporting body and is pivotally connected to the first A base, the rotating shaft corresponds to the same axis as the first rotating shaft installed on the second base, the rotating shaft and the first rotating shaft jointly support the second base to rotate freely; the power transmission device is connected to the electric motor The rotating shaft of the second base and the first rotating shaft of the second base are provided with at least a first driving wheel mounted on the motor shaft, and a second driving wheel mounted on the first rotating shaft of the second base, in the A deceleration device is provided between the first drive wheel and the second drive wheel. The deceleration device connects the first drive wheel and the second drive wheel through a transmission element, and causes the second drive wheel, the first rotating shaft, and the The rotation direction of the second base and the housing body or supporting body of the motor is the same as the rotation direction of the shaft of the motor, and the torque of the housing body or supporting body of the motor is higher than that of the motor The torque of the rotating shaft, and the casing body or supporting body of the motor and the rotating shaft of the motor rotate in the same direction; using the above, a hybrid speed increaser can be completed. The hybrid speed-increasing machine described in item 1 of the scope of patent application, wherein the first base is provided with a capacity The accommodating space is for the second base to accommodate. For the hybrid power speed increaser described in item 1 of the scope of patent application, the transmission element of the power transmission device is a transmission wheel or a transmission belt or a transmission shaft. For the hybrid speed-increasing machine described in item 1 of the scope of patent application, wherein the first rotating shaft installed on the second base is provided with a channel communicating with the outside, and the channel is used for connecting the wire of the motor to the outside. For the hybrid speed increaser described in item 1 of the scope of the patent application, wherein the reduction device installed in the power transmission device is a gear reducer, or the reduction device is installed on the first drive wheel and the second drive wheel A transmission element with a reduction ratio is connected between. A hybrid speed-increasing machine includes a first base, a second base, an electric motor, a second prime mover, and a power transmission device; wherein, the first base supplies the second base, the electric motor and the power transmission device Placement; the second base is installed on the first base, one side is provided with a first rotating shaft rotatably pivotally connected to the first base; the motor is provided with a housing body or support for the placement of the stator structure The main body and the rotating shaft of the rotor structure for power output, the casing body or the supporting body is installed and fixed on the second base, and the rotating shaft is extended and exposed to the casing main body or the supporting body and is pivotally connected In the first base, the rotating shaft corresponds to the same axis as the first rotating shaft installed on the second base, and the rotating shaft and the first rotating shaft jointly support the second base to rotate freely; the second prime mover Is installed outside the first base; the power transmission device is connected to the second prime mover and the first rotating shaft of the second base, and at least a second drive wheel is installed on the first base of the second base Rotating shaft, a deceleration device is provided between the second prime mover and the second drive wheel, and the deceleration device is connected to the second prime mover through a transmission element And the second drive wheel, and cause the rotation direction of the second drive wheel, the first rotation shaft, the second base, and the housing body or the support body of the motor to be the same as the rotation direction of the rotation shaft of the motor , And the torque of the housing body or supporting body of the motor is higher than the torque of the rotating shaft of the motor, and the housing body or supporting body of the motor and the rotating shaft of the motor rotate in the same direction; Using the above, a hybrid speed-increasing machine can be completed. For example, in the hybrid power speed increaser described in item 6 of the scope of patent application, the transmission element of the power transmission device is a transmission wheel or a transmission belt or a transmission shaft. For the hybrid speed-increasing machine described in item 6 of the scope of patent application, wherein the first rotating shaft installed on the second base is provided with a channel communicating with the outside, and the channel is used for connecting the wire of the motor to the outside. For the hybrid speed-increasing machine described in item 6 of the scope of patent application, wherein the reduction device installed in the power transmission device is a gear reducer, or the reduction device is between the second prime mover and the second driving wheel A transmission element with a reduction ratio is connected. A hybrid power speed-increasing machine includes a first base, a second base, a motor, a third prime mover, and a power transmission device; wherein the first base supplies the second base, the motor, and the power transmission device Placement; the second base is installed on the first base, one side is provided with a first rotating shaft rotatably pivotally connected to the first base; the motor is provided with a housing body or support for the placement of the stator structure The main body and the rotating shaft of the rotor structure for power output, the casing body or the supporting body is installed and fixed on the second base, and the rotating shaft is extended and exposed to the casing main body or the supporting body and is pivotally connected In the first base, the rotating shaft corresponds to the same axis as the first rotating shaft installed on the second base, and the rotating shaft And together with the first rotating shaft to support the second base to rotate freely; the third prime mover is installed outside the first base, and the output torque is higher than that of the motor; the power transmission device A first rotating shaft connecting the third prime mover and the second base, at least a second driving wheel is arranged on the first rotating shaft of the second base, between the third prime mover and the second driving wheel Is connected with a transmission element, and causes the rotation direction of the second drive wheel, the first rotation shaft, the second base, and the housing body or support body of the motor to be the same as the rotation direction of the rotation shaft of the motor, and The torque to the housing body or the supporting body of the motor is higher than the torque of the shaft of the motor, and the housing body or the supporting body of the motor and the shaft of the motor rotate respectively in the same direction; using the above, It can complete a hybrid speed-increasing machine. For example, in the hybrid power speed increaser described in item 10 of the scope of patent application, the transmission element of the power transmission device is a transmission wheel or a transmission belt or a transmission shaft. According to the hybrid power speed increaser described in item 10 of the scope of patent application, wherein the first rotating shaft installed on the second base is provided with a channel connected to the outside, and the wire of the motor is connected to the outside of the channel.

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