CN211202184U

CN211202184U - Power conversion power generation device

Info

Publication number: CN211202184U
Application number: CN201921645562.6U
Authority: CN
Inventors: 裴卓春
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-08-07
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a power conversion power generation device, which comprises a fixed part, a rotating part and a gear part; the fixing part comprises a bearing seat support and a supporting leg connected with the bearing seat support, a bearing seat is arranged in the center of the bearing seat support, and two bearings are arranged in the bearing seat; the rotating part comprises a rotating shaft, a small turntable and a large turntable, the rotating shaft is arranged in the bearing, the upper end and the lower end of the rotating shaft extend out of the bearing seat bracket, and the upper end of the rotating shaft is fixed at the center of the small turntable; the small turntable is connected with the large turntable through a connecting rib, and blades are arranged in the large turntable; the gear part comprises a large gear and a small gear, the large gear is fixed at the lower end of the central rotating shaft and meshed with the small gear, and the small gear is connected with a permanent magnet generator. To the utility model discloses exert external force, make the carousel rotatory, the carousel drives small turntable, central pivot, gear wheel and rotates one by one, and the gear wheel drives pinion and rotates, and drive permanent magnet generator rotor is rotatory, realizes generating electricity. The utility model discloses can utilize power supplies such as water conservancy, diesel oil rotatory for mechanical energy changes the electric energy into.

Description

Power conversion power generation device

Technical Field

The utility model relates to a power conversion power generation facility belongs to mechanical technical field.

Background

Various energy sources exist in nature, such as water power, wind power, nuclear power and the like, but the energy sources cannot be directly used, and the energy sources need to be converted into mechanical energy and then into electric energy to be used by human beings. However, the conversion of such energy sources has the problems of large investment, low energy conversion efficiency, high operation cost, large pollution and the like, so that an efficient and pollution-free device is required to be found for power conversion of the energy sources, and mechanical energy is converted into electric energy by utilizing natural resources to generate electricity.

Disclosure of Invention

The utility model aims to solve the technical problem that a power conversion power generation facility is provided for external mechanical energy changes the electric energy into.

The technical scheme of the utility model as follows: a power conversion power generation device mainly comprises a fixed part, a rotating part and a gear part; the fixing part comprises a bearing seat support and a supporting leg connected with the bearing seat support, a bearing seat is arranged in the center of the bearing seat support, and two bearings are arranged in the bearing seat; the rotating part comprises a rotating shaft, a small turntable and a large turntable, the rotating shaft is arranged in the bearing, the upper end and the lower end of the rotating shaft extend out of the bearing seat bracket, and the upper end of the rotating shaft is fixed at the center of the small turntable; the small turntable is connected with the large turntable through a connecting rib, and blades are arranged in the large turntable; the gear part comprises a large gear and a small gear, the large gear is fixed at the lower end of the central rotating shaft and meshed with the small gear, and the small gear is connected with a permanent magnet generator.

The bearing seat support is divided into an upper disc and a lower disc, and the upper disc and the lower disc are fixedly connected through a reinforcing rib.

The number of the supporting feet is 2-32, and the number of the connecting ribs is 2-32.

The bayonet is arranged at the connecting part of the lower part of the small turntable and the rotating shaft, and the side surface of the bayonet is provided with a locking hole and a rotating shaft locking screw.

When to the utility model discloses exert external force, make the carousel rotate the back, the carousel drives small turntable, central pivot, gear wheel and rotates one by one, and the gear wheel drives pinion rotation, and drive permanent magnet generator rotor is rotatory, realizes generating electricity. The utility model discloses can utilize power supplies such as water conservancy, diesel oil to drive rotatoryly for mechanical energy changes the electric energy into.

Drawings

FIG. 1 is a longitudinal cross-sectional view of the present invention;

FIG. 2 is a longitudinal cross-sectional view of a second embodiment of the present invention;

fig. 3 is a schematic view of the blade of the present invention.

Reference numerals: the device comprises a bearing seat support 1, a supporting leg 2, a bearing seat 3, a rotating shaft 4, a small rotating disc 5, a large rotating disc 6, a connecting rib 7, a blade 8, a large gear 9, a small gear 10, a permanent magnet generator 11, an upper disc 12, a lower disc 13, a reinforcing rib 14, a clamping ring 15, a rotating shaft locking screw 16, a bearing 17, a blade long edge 18, a blade short edge 19, a rotating shaft I20, a gear I21, a gear II 22, a rotating shaft II 23, a gear III 24, a gear IV 25 and a rotating shaft IV 26.

Detailed Description

Example one

As shown in fig. 1 and 3, a power conversion power generation device mainly includes a fixed portion, a rotating portion and a gear portion; the fixing part comprises a bearing seat support 1 and a supporting leg 2 connected with the bearing seat support 1, and the supporting leg 2 and the bearing seat support 1 are fixed by screws or welding; the number of the supporting feet 2 is 2-32; the bearing seat support 1 is divided into an upper disc 12 and a lower disc 13, the upper disc 12 and the lower disc 13 are fixedly connected through reinforcing ribs 14, and the number of the reinforcing ribs 14 is 2-32. The bearing seat support 1 is provided with a bearing seat 3 at the center, and an upper bearing 17 and a lower bearing 17 are arranged in the bearing seat 3; the rotating part comprises a rotating shaft 4, a small rotating disc 5 and a large rotating disc 6, the diameter of the middle part of the rotating shaft 4 is larger than that of the two ends of the rotating shaft, the rotating shaft 4 is installed in bearings 17, the middle part of the rotating shaft 4 is clamped between the two bearings 17, so that the rotating shaft 4 is fixed without longitudinal displacement, the upper end and the lower end of the rotating shaft 4 extend out of the bearing seat support 1, and the upper end of the rotating shaft is fixed in the center of the small rotating disc; a clamping ring 15 is arranged at the connecting part of the lower part of the small turntable 5 and the rotating shaft 4, and a locking hole and a rotating shaft locking screw 16 are arranged on the side surface of the clamping ring 15; the small rotating disc 5 is connected with the large rotating disc 6 through 2-32 connecting ribs 7, the large rotating disc 6 is in a circular ring shape and is divided into an upper circular ring and a lower circular ring, blades 8 are arranged between the two circular rings, and the directions of all the blades 8 are the same; the blades 8 are V-shaped, each blade is divided into a long blade edge 18 and a short blade edge 19, and the long blade edge 18 is positioned on the inner side of the large turntable 6 during installation; the diameter of the large turntable 6 is divided into 1-30 meters, 31-100 meters and 101-300 meters according to different use environments and use conditions, and the sizes of the rest parts are changed along with the change of the proportion of the large turntable 6; the gear part comprises a large gear 9 and a small gear 10, the large gear 9 is fixed at the lower end of the rotating shaft 4 through screws, the large gear 9 is meshed with the small gear 10, and the small gear 10 is connected with a permanent magnet generator 11 through a first rotating shaft 20.

The utility model discloses a method of use; with the injection of air compressor machine or high pressure water pump to the blade 8 of carousel 6, drive carousel 6 and rotate, or will the utility model discloses slope 90 arranges the aquatic in, rivers drive carousel 6 and rotate, and carousel 6 drives the rotation of the small turntable 5 of being connected with it, and small turntable 5 drives pivot 4 and rotates, and pivot 4 drives gear wheel 9 and rotates, and gear wheel 9 meshes with pinion 10, drives pinion 10 and rotates, and pinion 10 drives permanent magnet generator 11's rotor through a pivot 20 and rotates, and then generates electricity.

Example two

As shown in fig. 2 and fig. 3, the structure is the same as the first embodiment, except that the large gear 9 is meshed with the small gear 10, the small gear 10 is connected to the top end of the first rotating shaft 20, the first gear 21 is fixed to the end of the first rotating shaft 20, the first gear 21 is meshed with the second gear 22, the second gear 22 is connected to the top end of the second rotating shaft 23, the end of the second rotating shaft 23 is connected to the third gear 24, the third gear 24 is meshed with the fourth gear 25, the fourth gear 25 is connected to the top end of the fourth rotating shaft 26, and the end of.

The using method comprises the following steps: jet to the blade of traffic circle with air compressor machine or high pressure water pump, drive the traffic circle and rotate, or will the utility model discloses slope 90 arranges the aquatic in, rivers drive the traffic circle and rotate, the traffic circle drives the small turntable rotation of being connected with it, the small turntable drives the pivot and rotates, the pivot drives gear wheel rotation, gear wheel and pinion engagement, drive pinion rotation, pinion 10 drives pivot one 20, gear one 21, gear two 22, pivot two 23, gear three 24, gear four 25, pivot four 26 rotate, pivot four 26 end-to-end connection permanent magnet generator 11, drive permanent magnet generator's rotor and rotate, and then generate electricity.

Claims

1. A power conversion power generation device mainly comprises a fixed part, a rotating part and a gear part; is characterized in that: the fixing part comprises a bearing seat support (1) and a supporting leg (2) connected with the bearing seat support, a bearing seat (3) is arranged at the center of the bearing seat support (1), and two bearings (17) are arranged in the bearing seat (3); the rotating part comprises a rotating shaft (4), a small rotating disc (5) and a large rotating disc (6), the rotating shaft (4) is arranged in a bearing, the upper end and the lower end of the rotating shaft extend out of the bearing seat support (1), and the upper end of the rotating shaft is fixed in the center of the small rotating disc (5); the small turntable (5) is connected with a large turntable (6) through a connecting rib (7), and blades (8) are arranged in the large turntable (6); the gear part comprises a large gear (9) and a small gear (10), the large gear (9) is fixed at the lower end of the rotating shaft (4), the large gear (9) is meshed with the small gear (10), and the small gear (10) is connected with a permanent magnet generator (11).

2. A power conversion and generation apparatus according to claim 1, wherein: the bearing seat support is divided into an upper disc (12) and a lower disc (13), and the upper disc (12) and the lower disc (13) are fixedly connected through a reinforcing rib (14).

3. A power conversion and generation apparatus according to claim 1, wherein: the number of the supporting feet (2) is 2-32, and the number of the reinforcing ribs (14) is 2-32.

4. A power conversion and generation apparatus according to claim 1, wherein: a snap ring (15) is arranged at the connecting part of the lower part of the small turntable (5) and the rotating shaft (4), and a locking hole and a rotating shaft locking screw (16) are arranged on the side surface of the snap ring (15).