Device for converting semi-circumferential reciprocating rotation into unidirectional continuous rotation

Abstract

A device for converting semi-circular reciprocating rotation into unidirectional continuous rotation belongs to the field of mechanical transmission. It consists of a flywheel 1, an output shaft 2, a housing 301, a bracket 302, a half gear 303, a half gear 304, a half gear 305, a half gear 306, a gear 307, a gear 308, a transmission shaft 309, a gear 310, an inertial gear 311, a gear 312, a transmission shaft 313, and a semi-circular rotating shaft 4. It can convert semi-circular reciprocating rotation into unidirectional continuous rotation and has the advantages of high mechanical transmission efficiency, low noise, low vibration, and low acoustic roughness.

Description

I. Technical Field

[0001] This case falls under the field of mechanical transmission, and its purpose is to improve the efficiency of mechanical transmission. II. Background Technology

[0002] While traditional car engines are better suited to various road conditions, they use fuel as their energy source and emit exhaust fumes that damage the environment. This led to the creation of electric motors (application number: 201020188704.3), resulting in a series of related patents and papers. However, without exception, these all utilize the crank-slider mechanical structure of traditional car engines, converting the reciprocating linear motion of a permanent magnet piston into rotational motion via connecting rods and a crankshaft. However, the mechanical transmission efficiency of the crank-slider structure is relatively low, approximately 91%. The reciprocating linear motion of the permanent magnet piston is equivalent to a reciprocating circular motion with an infinite radius of curvature. If the radius of curvature is finite, the permanent magnet piston performs a reciprocating circular motion. The next problem is to convert this reciprocating circular motion into unidirectional continuous rotation. To address this drawback, this paper proposes a device for converting semi-circular reciprocating rotation into unidirectional continuous rotation, which boasts advantages such as high mechanical transmission efficiency, low noise, low vibration, and low acoustic roughness. III. Summary of the Invention

[0003] The purpose of this invention is to provide a highly efficient motion conversion device—a device for converting semi-circular reciprocating rotation into unidirectional continuous rotation.

[0004] This invention relates to a device for converting semi-circular reciprocating rotation into unidirectional continuous rotation. It comprises a flywheel 1, an output shaft 2, a housing 301, a bracket 302, half-gears 303, 304, 305, 306, 307, and 308, a drive shaft 309, a gear 310, an idler gear 311, a gear 312, a drive shaft 313, and a semi-circular rotating shaft 4. Half-gears 303 and 304 mesh to form a gear pair with a transmission ratio of 1; half-gears 305 and 306 mesh to form a gear pair with a transmission ratio of 1; gears 307 and 308 mesh to form a gear pair with a transmission ratio of 1; gear 310 meshes with idler gear 311 to form a gear pair with a transmission ratio of 1; and idler gear 311 meshes with gear 312 to form a gear pair with a transmission ratio of 1.

[0005] When the semicircular shaft 4 is at the starting point of the semicircle, the semicircular shaft 4 rotates from the starting point to the ending point of the semicircle. The meshing mechanical efficiency of the half gear 303 and the half gear 304 is 99.5%, that is, the efficiency of the mechanical transmission between the semicircular shaft 4 and the output shaft 2 is 99.5%.

[0006] When the semicircular shaft 4 is at the end of the semicircle, it rotates from the end to the beginning of the semicircle. The meshing efficiency of half gears 305 and 306 is 99.5%, the meshing efficiency of gear 312 and inert gear 311 is 99.5%, the meshing efficiency of inert gear 311 and gear 310 is 99.5%, and the meshing efficiency of gears 308 and 307 is 99.5%. Therefore, the efficiency of the mechanical transmission between the semicircular shaft 4 and the output shaft 2 is 98.0%.

[0007] This invention can convert semi-circular reciprocating rotation into unidirectional continuous rotation during operation, and has the advantages of high mechanical transmission efficiency, low noise, low vibration, and low acoustic roughness. IV. Description of the attached drawings

[0008] Figure 1 This is a schematic diagram of the meshing state of two sets of half gears in a device that converts the reciprocating rotation of a semicircle at the starting position of the semicircle into a unidirectional continuous rotation.

[0009] Figure 2 This is a schematic diagram of the meshing state of two sets of half gears in a device that converts the reciprocating rotation of a semicircle at the end position of the semicircle into a unidirectional continuous rotation. V. Detailed Implementation Methods

[0010] This invention relates to a device that converts semi-circular reciprocating rotation into unidirectional continuous rotation, which has the advantages of high mechanical transmission efficiency, low noise, low vibration, and low acoustic roughness.

[0011] When a device converts a semi-circular reciprocating rotation to a unidirectional continuous rotation, during the reciprocating rotation of the semi-circular shaft 4, when the semi-circular shaft 4 reaches the starting point of the semi-circle, it rotates from the starting point to the ending point. The semi-circular shaft 4 drives the half-gear 303 to rotate from the starting point to the ending point. Half-gear 303 meshes with half-gear 304, driving it to rotate from the starting point to the ending point. Half-gear 304 drives the output shaft 2 to rotate, and the output shaft 2 rotates in the opposite direction to the semi-circular shaft 4. The output shaft 2 drives gear 307 to rotate, and gear 307 meshes with gear 308. Gear 307 drives gear 308 to rotate, and gear 308 drives the transmission shaft 309 to rotate. The transmission shaft 309 rotates in the same direction as the semi-circular shaft 4, but in the opposite direction to the output shaft 2. The transmission shaft 309 drives gear 310. Rotation occurs when gear 310 meshes with inertial gear 311, driving inertial gear 311 to rotate; inertial gear 311 meshes with gear 312, driving gear 312 to rotate; gear 312 drives transmission shaft 313 to rotate, with transmission shaft 313 rotating in the same direction as semi-circular shaft 4 and in the opposite direction to output shaft 2; transmission shaft 313 drives half gear 306 to rotate, semi-circular shaft 4 drives half gear 305 to rotate, half gear 305 and half gear 306 rotate in the same direction, the teeth of half gear 305 rotate in the toothless area of ​​half gear 306, half gear 305 and half gear 306 do not mesh, and half gear 305 and half gear 306 do not grind teeth; half gear 304 rotates to the end of the semicircle, half gear 303 and half gear 304 disengage, and output shaft 2 and half gear 304 continue to rotate under the inertia of flywheel 1.When the semicircular shaft 4 reaches the end position of the semicircle, it rotates from the end point to the beginning point. The semicircular shaft 4 drives the half gear 305 to rotate from the end point to the beginning point. Half gear 305 meshes with half gear 306, driving it to rotate from the end point to the beginning point. Half gear 306 drives the transmission shaft 313 to rotate, and the transmission shaft 313 rotates in the opposite direction to the semicircular shaft 4. The transmission shaft 313 drives gear 312 to rotate, meshing with inertial gear 311. Gear 312 drives inertial gear 311 to rotate, and inertial gear 311 meshes with gear 310. Inertial gear 311 drives gear 310 to rotate, and gear 310 drives the transmission shaft 309 to rotate, and the transmission shaft 309 rotates in the opposite direction to the semicircular shaft 4. Gear 308 rotates, meshing with gear 307. Gear 308 drives gear 307 to rotate, which in turn drives output shaft 2 to rotate. Output shaft 2 rotates in the same direction as semi-circular shaft 4, driving half gear 304 to rotate. Semi-circular shaft 4 drives half gear 303 to rotate, which in turn rotates in the same direction. The teeth of half gear 303 rotate in the toothless region of half gear 304. Half gears 303 and 304 do not mesh, preventing tooth wear. Half gear 306 rotates to the beginning of the semi-circle, disengaging from half gear 305. Output shaft 2 and half gear 306 continue to rotate under the inertia of flywheel 1 and mechanical transmission. This cycle continues, maintaining the unidirectional continuous rotation of output shaft 2 of the permanent magnet piston rotary electric motor.

[0012] Obviously, the above embodiments are merely examples for clearly illustrating this case, and are not intended to limit the implementation of this case. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, these obvious variations or modifications derived from the spirit of this case remain within the protection scope of this case.

Claims

1. A device for converting semi-circular reciprocating rotation into unidirectional continuous rotation, characterized in that, It can convert semi-circular reciprocating rotation into unidirectional continuous rotation, and output power continuously in one direction, with high mechanical transmission efficiency; it is composed of a flywheel (1), output shaft (2), housing (301), bracket (302), half gear (303), half gear (304), half gear (305), half gear (306), gear (307), gear (308), transmission shaft (309), gear (310), inertial gear (311), gear (312), transmission shaft (313), and semi-circular rotating shaft (4); half gear (303) meshes with half gear (304) to form a gear pair with a transmission ratio of 1; half gear (305) meshes with half gear (306) to form a gear pair with a transmission ratio of 1; gear (307) meshes with gear (308) to form a gear pair with a transmission ratio of 1; gear (310) meshes with inertial gear (311) to form a gear pair with a transmission ratio of 1; The inert gear (311) meshes with the gear (312) to form a gear pair with a transmission ratio of 1.

2. The device for converting semi-circular reciprocating rotation into unidirectional continuous rotation according to claim 1, characterized in that, During operation, the semicircular rotating shaft (4) reciprocates. When the semicircular rotating shaft (4) reaches the starting point of the semicircle, it rotates from the starting point to the ending point. The semicircular rotating shaft (4) drives the half gear (303) to rotate from the starting point to the ending point. The half gear (303) meshes with the half gear (304), and the half gear (303) drives the half gear (304) to rotate from the starting point to the ending point. The half gear (304) drives the output shaft (2) to rotate. The output shaft (2) and the semicircular rotating shaft (4) reciprocate. The shaft (4) rotates in the opposite direction. The output shaft (2) drives the gear (307) to rotate. The gear (307) meshes with the gear (308). The gear (307) drives the gear (308) to rotate. The gear (308) drives the transmission shaft (309) to rotate. The transmission shaft (309) rotates in the same direction as the semi-circular rotating shaft (4). The transmission shaft (309) rotates in the opposite direction to the output shaft (2). The transmission shaft (309) drives the gear (310) to rotate. The gear (310) meshes with the inertial gear (310). 1) Meshing: The gear (310) drives the inertial gear (311) to rotate. The inertial gear (311) meshes with the gear (312). The inertial gear (311) drives the gear (312) to rotate. The gear (312) drives the transmission shaft (313) to rotate. The transmission shaft (313) rotates in the same direction as the semicircular rotating shaft (4). The transmission shaft (313) rotates in the opposite direction to the output shaft (2). The transmission shaft (313) drives the half gear (306) to rotate. The semicircular rotating shaft (4) drives the half gear... (305) rotates, the half gear (305) and the half gear (306) rotate in the same direction, the teeth of the half gear (305) rotate in the toothless area of ​​the half gear (306), the half gear (305) and the half gear (306) will not mesh, the half gear (305) and the half gear (306) will not grind teeth, the half gear (304) rotates to the end of the semicircle, the half gear (303) and the half gear (304) disengage, the output shaft (2) and the half gear (304) continue to rotate under the inertia of the flywheel (1);When the semicircular rotation shaft (4) reaches the end position of the semicircle, the semicircular rotation shaft (4) rotates from the end point of the semicircle to the beginning point of the semicircle. The semicircular rotation shaft (4) drives the half gear (305) to rotate from the end point of the semicircle to the beginning point of the semicircle. The half gear (305) meshes with the half gear (306). The half gear (305) drives the half gear (306) to rotate from the end point of the semicircle to the beginning point of the semicircle. The half gear (306) drives the transmission shaft (313) to rotate. The transmission shaft (313) rotates in the same direction as the semicircular rotation shaft (4). Conversely, the drive shaft (313) drives the gear (312) to rotate, the gear (312) meshes with the inert gear (311), the gear (312) drives the inert gear (311) to rotate, the inert gear (311) meshes with the gear (310), the inert gear (311) drives the gear (310) to rotate, the gear (310) drives the drive shaft (309) to rotate, the drive shaft (309) rotates in the opposite direction to the semi-circular rotating shaft (4), and the drive shaft (309) drives the... Gear (308) rotates, meshing with gear (307). Gear (308) drives gear (307) to rotate, and gear (307) drives output shaft (2) to rotate. Output shaft (2) rotates in the same direction as semi-circular rotating shaft (4). Output shaft (2) drives half gear (304) to rotate, and semi-circular rotating shaft (4) drives half gear (303) to rotate. Half gear (303) rotates in the same direction as half gear (304). The teeth of half gear (303) are in... The toothless region of the half gear (304) rotates, the half gear (303) and the half gear (304) do not mesh, the half gear (303) and the half gear (304) do not grind teeth, the half gear (306) rotates to the starting point of the semicircle, the half gear (305) and the half gear (306) disengage, the output shaft (2) and the half gear (306) continue to rotate under the inertia of the flywheel (1) and mechanical transmission, and this cycle continues, maintaining the unidirectional continuous rotation of the output shaft (2) of the permanent magnet piston rotary electric motor.

3. A vehicle, characterized in that, This includes a device for converting a semi-circular reciprocating rotation into a unidirectional continuous rotation as described in any of claims 1-2.

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