阅读说明：本技术 一种节能发电设备 (Energy-saving power generation equipment ) 是由 凌飞 于 2021-01-30 设计创作，主要内容包括：本发明公开了一种节能发电设备,包括小功率电动机、减速器、伸缩传动轴、飞轮、飞轮轴、增速器和发电机,所述电动机的输出轴通过联轴器连接所述减速器的输入轴,所述减速器的输出轴通过联轴器连接所述伸缩传动轴的其中一端,所述伸缩传动轴的另一端与飞轮的边缘转动连接,所述飞轮轴设在飞轮中心,飞轮上设置有若干配重块,飞轮轴上套设有轴承座,飞轮轴的一端通过联轴器与所述增速器的输入轴连接,所述增速器的输出轴通过联轴器与所述发电机连接。本发明利用杠杆原理,以小功率电动机通过减速器带动伸缩传动轴的机械运动,驱动与发电机相匹配的飞轮转动,利用飞轮转动惯量和增速器的转速带动发电机运行发电,达到低耗能,高效率发电。(The invention discloses energy-saving power generation equipment which comprises a low-power motor, a speed reducer, a telescopic transmission shaft, a flywheel shaft, a speed increaser and a generator, wherein an output shaft of the motor is connected with an input shaft of the speed reducer through a coupler, an output shaft of the speed reducer is connected with one end of the telescopic transmission shaft through a coupler, the other end of the telescopic transmission shaft is rotatably connected with the edge of the flywheel, the flywheel shaft is arranged in the center of the flywheel, a plurality of balancing weights are arranged on the flywheel, a bearing seat is sleeved on the flywheel shaft, one end of the flywheel shaft is connected with the input shaft of the speed increaser through a coupler, and the output shaft of the speed incre. The invention utilizes the lever principle, uses a low-power motor to drive the mechanical motion of the telescopic transmission shaft through the speed reducer to drive the flywheel matched with the generator to rotate, and uses the rotational inertia of the flywheel and the rotating speed of the speed reducer to drive the generator to operate and generate power, thereby achieving low energy consumption and high-efficiency power generation.)

1. The utility model provides an energy-conserving power generation facility, includes miniwatt motor, reduction gear, telescopic transmission shaft, flywheel axle, speed increaser and generator, its characterized in that, the output shaft of motor passes through the coupling joint the input shaft of reduction gear, the output shaft of reduction gear is through turning to the coupling joint telescopic transmission shaft's one end wherein, telescopic transmission shaft's the other end is connected with the marginal rotation of flywheel, the flywheel axle is established at the flywheel center, is provided with a plurality of balancing weights on the flywheel, and the epaxial cover of flywheel is equipped with the bearing frame, the one end of flywheel axle pass through the shaft coupling with the input shaft of speed increaser, the output shaft of speed increaser pass through the shaft.

2. An energy-saving electricity generating apparatus according to claim 1, wherein said coupling for connecting said speed reducer and said telescopic drive shaft is a steering coupling.

3. An energy-saving power generation device as claimed in claim 1, wherein the end of the telescopic transmission shaft near the flywheel is provided with a shaft wall, a bearing seat is arranged in the shaft wall, the edge of the flywheel is provided with a rotating shaft, the rotating shaft is embedded in the bearing seat, and the end of the rotating shaft extending out of the shaft wall is provided with a pin hole and is provided with a pin shaft.

4. An energy efficient power plant as claimed in claim 1 wherein the ratio of the diameter of said flywheel to the length of said telescopic drive shaft is greater than 2.

5. An energy saving electricity generating apparatus according to claim 4, wherein said telescopic transmission shaft comprises a main shaft, a cylinder and a secondary shaft, the main shaft and the secondary shaft are connected by the cylinder, the other end of the main shaft is connected with the speed reducer by a steering coupling, and the other end of the secondary shaft is rotatably connected with the edge of the flywheel.

6. An energy efficient electricity generating apparatus as claimed in claim 5 wherein said flywheel is 5 metres in diameter, 2.5 metres long on the primary axis and 4 metres long on the secondary axis.

Technical Field

The invention relates to the technical field of power generation devices, in particular to energy-saving power generation equipment.

Background

The existing power generation device utilizes a transmission assembly to transmit kinetic energy provided by a power supply source to a generator, and the generator converts the kinetic energy into electric energy. In the process of transmitting the kinetic energy provided by the power supply source to the generator through the transmission assembly, the kinetic energy is lost due to the friction resistance among the components in the transmission assembly, so that the kinetic energy provided by the power supply source is difficult to be effectively converted into electric energy through the power generation device, and the power generation efficiency is low.

Disclosure of Invention

In view of the technical deficiencies, the invention aims to provide an energy-saving power generation device, wherein a telescopic transmission shaft and a flywheel are additionally arranged between a power source and a generator to form a labor-saving lever, and the power generation efficiency of the generator is improved by utilizing the labor-saving principle of the labor-saving lever, namely, very small force can do very large work.

In order to solve the technical problems, the invention adopts the following technical scheme:

the invention provides energy-saving power generation equipment which comprises a low-power motor, a speed reducer, a telescopic transmission shaft, a flywheel shaft, a speed increaser and a generator and is characterized in that an output shaft of the motor is connected with an input shaft of the speed reducer through a coupler, the output shaft of the speed reducer is connected with one end of the telescopic transmission shaft through a coupler, the other end of the telescopic transmission shaft is rotatably connected with the edge of the flywheel, the flywheel shaft is arranged in the center of the flywheel, a plurality of balancing weights are arranged on the flywheel, the balancing weights can further improve the potential energy of the flywheel to improve the output power of the flywheel shaft, a bearing seat is sleeved on the flywheel shaft, one end of the flywheel shaft is connected with the input shaft of the speed increaser through a coupler, and the output.

Preferably, a coupling connecting the speed reducer and the telescopic transmission shaft is a steering coupling.

Preferably, one end of the telescopic transmission shaft, which is close to the flywheel, is provided with a shaft wall, a bearing seat is arranged in the shaft wall, a rotating shaft is arranged at the edge of the flywheel, the rotating shaft is embedded in the bearing seat, and a pin hole and a pin shaft are arranged at one end of the rotating shaft, which extends out of the shaft wall.

Preferably, the ratio of the diameter of the flywheel to the length of the telescopic drive shaft is greater than 2.

Preferably, the telescopic transmission shaft comprises a main shaft, a cylinder and an auxiliary shaft, the main shaft is connected with the auxiliary shaft through the cylinder, the other end of the main shaft is connected with the speed reducer through a steering coupler, and the other end of the auxiliary shaft is rotatably connected with the edge of the flywheel.

Preferably, the diameter of the flywheel is 5 meters, the length of the main shaft is 2.5 meters, the length of the auxiliary shaft is 4 meters, and the air cylinder is arranged at the position, 50 centimeters, of one end, close to the steering coupling, of the main shaft.

The invention has the beneficial effects that: the invention utilizes the lever principle, uses a low-power motor to drive the mechanical motion of the telescopic transmission shaft through the speed reducer to drive the flywheel matched with the generator to rotate, and uses the rotational inertia of the flywheel and the rotating speed of the speed reducer to drive the generator to operate and generate electricity, thereby achieving low energy consumption and high-efficiency electricity generation; the equipment has low overall cost and can not produce environmental pollution.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an energy-saving power generation device according to an embodiment of the present invention.

Description of reference numerals: the system comprises a motor 1, a speed reducer 2, a telescopic transmission shaft 3, a flywheel 4, a flywheel shaft 5, a speed increaser 6, a generator 7, a coupler I8, a coupler I9, a steering coupler 10, a shaft wall 11, a rotating shaft 12, a counterweight block 13, a coupler II 14, a coupler III 14 and a cylinder 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiment 1, as shown in fig. 1, an energy-saving power generating apparatus includes a low-power motor 1, a reducer 2, a telescopic transmission shaft 3, the flywheel comprises a flywheel 4, a flywheel shaft 5, a speed increaser 6 and a generator 7, wherein an output shaft of a motor 1 is connected with an input shaft of a speed reducer 2 through a coupling I8, the output shaft of the speed reducer 2 is connected with one end of a telescopic transmission shaft 3 through a steering coupling 9, one end of the telescopic transmission shaft 3 close to the flywheel 4 is provided with a shaft wall 10, a bearing seat is arranged in the shaft wall 10, the edge of the flywheel 4 is provided with a rotating shaft 11, the rotating shaft 11 is embedded in the bearing seat, one end of the rotating shaft 11, extending out of the shaft wall, is provided with a pin hole and a mounting pin shaft, the flywheel shaft 5 is arranged in the center of the flywheel, a plurality of balancing weights 12 are arranged on the flywheel 4, the two ends of the flywheel shaft 5 are sleeved with the bearing seats, one; the telescopic transmission shaft comprises a main shaft, a cylinder 15 and an auxiliary shaft, the main shaft is connected with the auxiliary shaft through the cylinder 15, the other end of the main shaft is connected with the speed reducer 2 through a steering coupling 9, and the other end of the auxiliary shaft is rotatably connected with the edge of the flywheel 4.

The working principle of the invention is as follows: the motor with low power drives the telescopic transmission shaft 3 to rotate after being decelerated by the speed reducer, the telescopic transmission shaft 3 and the flywheel 4 form a labor-saving lever with the flywheel shaft 5 as a fulcrum, and when the power arm of the labor-saving lever is larger than the resistance arm and the work increased by the motor acting and the labor-saving lever is larger than the friction acting and mechanical energy loss among all parts of the energy-saving equipment, the purpose of improving the power generation efficiency of the generator can be realized.

Experimental example 1:

1. general data: the rated power of the motor 1 is 1KW, the diameter of the flywheel 4 is 5 meters, the length of the telescopic transmission shaft 3 is 2.5 meters, the total length is 6.5 meters when the telescopic transmission shaft extends out, the cylinder 15 is arranged at a position 50 centimeters away from one end of the main shaft close to the steering coupling 9, the reduction ratio of the speed reducer 2 is 9.3:1, and the speed increasing ratio of the speed increaser 6 is 1: 15.

2. The test method comprises the following steps: calculating the size of a flywheel counterweight and the size of a flywheel according to the rotating speed and the torque required by the 100KW generator, and calculating the size and the weight of a transmission shaft from the mass and the volume of the flywheel so as to achieve the ratio of the rotating speed to the torque;

(1) in order to achieve the best effect of energy saving, firstly, a 0.5KW motor is selected to drive, but the 0.5KW motor has insufficient force due to the rotation speed, so that a flywheel cannot be driven to rotate;

(2) when the motor is replaced by a 0.75KW motor, although the flywheel is driven, the torque is insufficient, and the generator cannot be started;

(3) when the motor is changed into a 1KW motor, the rotating speed and the torque can be synchronously matched to operate, and finally, a 100KW generator is started to generate electricity.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.