CN211296458U - Multi-stage torque-variable power transmission and generation system - Google Patents
Multi-stage torque-variable power transmission and generation system Download PDFInfo
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- CN211296458U CN211296458U CN201920510883.9U CN201920510883U CN211296458U CN 211296458 U CN211296458 U CN 211296458U CN 201920510883 U CN201920510883 U CN 201920510883U CN 211296458 U CN211296458 U CN 211296458U
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Abstract
The utility model discloses a multi-stage torque-variable transmission power generation system, which comprises an equipment bracket, wherein a power input crankshaft, a first transmission crankshaft, a second transmission crankshaft and a power output crankshaft are arranged on the equipment bracket in a rotating way; the power input crankshaft is in transmission connection with the first transmission crankshaft through a first connecting rod assembly; the first transmission crankshaft is in synchronous meshing transmission connection with the second transmission crankshaft through a first transmission gear and a second transmission gear; the second transmission crankshaft is in transmission connection with the power output crankshaft through a second connecting rod assembly; a first-stage torque-variable mechanism is arranged on the first transmission crankshaft, and a second-stage torque-variable mechanism is arranged on the second transmission crankshaft; an output gear is synchronously arranged on the power output crankshaft; the generator gear is synchronously installed on a generator rotating shaft of the generator, and the output gear is meshed with the generator gear; the mechanism can convert stable input torque into explosive input torque of the generator, and improve the instantaneous generating power of the generator.
Description
Technical Field
The utility model belongs to the transmission system field.
Background
The core input power for the generator usually adopts the power of water power, wind power and the like which is stable torque in a certain interval, the power of the stable torque usually has the phenomenon of insufficient torque, and then the core of the generator rotates slowly or is difficult to drive, and then the device provides a transmission system with variable torque, and further improves the instant explosive force of the input power.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the deficiencies in the prior art, the utility model provides a provide the multistage variable torque transmission power generation system of periodic explosive torque.
The technical scheme is as follows: in order to achieve the above object, the utility model discloses a multi-stage torque-variable transmission power generation system, including the equipment support, the equipment support is provided with power input crankshaft, first transmission crankshaft, second transmission crankshaft and power output crankshaft in a rotating manner;
the power input crankshaft is in transmission connection with the first transmission crankshaft through a first connecting rod assembly; the first transmission crankshaft is in synchronous meshing transmission connection with the second transmission crankshaft through a first transmission gear and a second transmission gear; the second transmission crankshaft is in transmission connection with the power output crankshaft through a second connecting rod assembly; a first-stage torque-variable mechanism is mounted on the first transmission crankshaft, and a second-stage torque-variable mechanism is mounted on the second transmission crankshaft;
an output gear is synchronously arranged on the power output crankshaft; the generator gear is synchronously installed on a generator rotating shaft of the generator, and the output gear is meshed with the generator gear.
Further, the first-stage torque-variable mechanism comprises a first main gear and a first torque-variable gear; the first main gear is synchronously connected with a first transmission crankshaft through a one-way bearing, the first main gear is meshed with a first torque-variable gear, and the transmission ratio of the first main gear to the first torque-variable gear is 1: 2; the first crank is fixedly connected to the rotating shaft of the first variable-torque gear, the other end of the first crank is fixedly connected with a transverse first eccentric shaft, a first movable ring is sleeved on the first eccentric shaft in a rotating mode, the first crank further comprises a first force storage spring, and one end of the first force storage spring is connected with the first movable ring; the other end of the first power storage spring is connected with the first spring support; the length direction of the first power storage spring is perpendicular to the axis of the first torque conversion gear.
Further, the second-stage torque-variable mechanism comprises a second main gear and a second torque-variable gear; the second main gear is synchronously connected with the power output crankshaft through a one-way bearing, the second main gear is meshed with the second torque-variable gear, and the transmission ratio of the second main gear to the second torque-variable gear is 2: 1; the second crank is further arranged on the rotating shaft of the second variable-torque gear, one end of the second crank is further fixed, the other end of the second crank is fixedly connected with a transverse second eccentric shaft, a second movable ring is sleeved on the second eccentric shaft in a rotating mode, the second crank further comprises a second force accumulating spring, and one end of the second force accumulating spring is connected with the second movable ring; the other end of the second power storage spring is connected with the second spring support; the length direction of the second power storage spring is perpendicular to the axis of the second torque conversion gear.
Furthermore, a first crank arm, a second crank arm, a third crank arm and a fourth crank arm are respectively arranged on the power input crankshaft, the first transmission crankshaft, the second transmission crankshaft and the power output crankshaft.
Furthermore, the first connecting rod assembly comprises a first rocker arm support fixed on the equipment support and a first rocker arm, the upper end of the first rocker arm is hinged with the first rocker arm support, and the lower end of the first rocker arm is respectively hinged with one end of a first connecting rod and one end of a second connecting rod; the other end of the first connecting rod is hinged to a first crank arm of the power input crankshaft, and the other end of the second connecting rod is hinged to a second crank arm of the first transmission crankshaft.
Furthermore, the second connecting rod assembly comprises a second rocker arm support fixed on the equipment support and a second rocker arm, the upper end of the second rocker arm is hinged with the second rocker arm support, and the lower end of the second rocker arm is respectively hinged with one end of a third connecting rod and one end of a fourth connecting rod; the other end of the third connecting rod is hinged to a third crank arm of a second transmission crankshaft, and the other end of the fourth connecting rod is hinged to a fourth crank arm on the power output crankshaft.
Has the advantages that: the utility model has simple structure, can make the transmission system periodically generate driving force and resistance, and finally make the output torque of the power output crankshaft periodically increase and decrease; and the stable torque power is converted into the torque power which changes periodically to the generator, and the periodic explosion torque is provided for the generator under the condition of the same torque power.
Drawings
FIG. 1 is a schematic view of the overall structure of the device;
FIG. 2 is a schematic view of FIG. 1 taken along line A;
FIG. 3 is a schematic view of FIG. 1 taken along line B;
FIG. 4 is a schematic view of a first link assembly;
FIG. 5 is a first schematic view of the lever force transfer principle;
fig. 6 is a second schematic view of the lever force transfer principle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The multi-stage variable torque transmission power generation system shown in fig. 1 to 4 comprises an equipment bracket 35, wherein a power input crankshaft 23, a first transmission crankshaft 9, a second transmission crankshaft 12 and a power output crankshaft 6 are rotatably arranged on the equipment bracket 35;
the power input crankshaft 23 is in transmission connection with the first transmission crankshaft 9 through a first connecting rod assembly; the first transmission crankshaft 9 and the second transmission crankshaft 12 are in synchronous meshing transmission connection through a first transmission gear 3 and a second transmission gear 10; the second transmission crankshaft 12 and the power output crankshaft 6 are in transmission connection through a second connecting rod assembly; a first-stage torque-variable mechanism is mounted on the first transmission crankshaft 9, and a second-stage torque-variable mechanism is mounted on the second transmission crankshaft 12;
an output gear 30 is synchronously arranged on the power output crankshaft 6; the generator is characterized by further comprising a generator 31, a generator gear 33 is synchronously mounted on a generator rotating shaft 32 of the generator 31, and the output gear 30 is meshed with the generator gear 33.
The first-stage torque-variable mechanism comprises a first main gear 15 and a first torque-variable gear 13; the first main gear 15 is synchronously connected with the first transmission crankshaft 9 through a one-way bearing, the first main gear 15 is meshed with the first torque-variable gear 13, and the transmission ratio of the first main gear 15 to the first torque-variable gear 13 is 1: 2; the first crank 38 is further included, one end of the first crank 38 is further fixed on a rotating shaft of the first torque conversion gear 13, a transverse first eccentric shaft 40 is fixedly connected to the other end of the first crank 38, a first movable ring 39 is rotatably sleeved on the first eccentric shaft 40, the first power storage spring 18 is further included, and one end of the first power storage spring 18 is connected with the first movable ring 39; further comprises a first spring support 41, and the other end of first power spring 18 is connected with first spring support 41; the longitudinal direction of the first power storage spring 18 is perpendicular to the axis of the first torque conversion gear 13.
The second stage torque-converting mechanism includes a second main gear 34 and a second torque-converting gear 50; the second main gear 34 is synchronously connected with the power output crankshaft 6 through a one-way bearing, the second main gear 34 is meshed with the second torque conversion gear 50, and the transmission ratio of the second main gear 34 to the second torque conversion gear 50 is 2: 1; the crank mechanism further comprises a second crank 26, one end of the second crank 26 is further fixed on a rotating shaft of the second torque conversion gear 50, the other end of the second crank 26 is fixedly connected with a transverse second eccentric shaft 27, a second movable ring 37 is rotatably sleeved on the second eccentric shaft 27, the crank mechanism further comprises a second power storage spring 25, and one end of the second power storage spring 25 is connected with the second movable ring 37; second spring support 24, and the other end of second power spring 25 is connected to second spring support 24; the longitudinal direction of the second power storage spring 25 is perpendicular to the axis of the second torque conversion gear 50.
The power input crankshaft 23, the first transmission crankshaft 9, the second transmission crankshaft 12 and the power output crankshaft 6 are respectively provided with a first crank arm 21, a second crank arm 14, a third crank arm 11 and a fourth crank arm 5.
The first connecting rod assembly comprises a first rocker arm support 20 fixed on the equipment bracket 35 and further comprises a first rocker arm 17, the upper end of the first rocker arm 17 is hinged with the first rocker arm support 20, and the lower end of the first rocker arm 17 is hinged with one end of a first connecting rod 36 and one end of a second connecting rod 16 respectively; the other end of the first connecting rod 36 is hinged with the first crank arm 21 of the power input crankshaft 23, and the other end of the second connecting rod 16 is hinged with the second crank arm 14 on the first transmission crankshaft 9.
The second connecting rod assembly comprises a second rocker arm support 4 fixed on the equipment support 35 and a second rocker arm 2, the upper end of the second rocker arm 2 is hinged with the second rocker arm support 4, and the lower end of the second rocker arm 2 is respectively hinged with one end of a third connecting rod 1 and one end of a fourth connecting rod 7; the other end of the third connecting rod 1 is hinged with a third crank arm 11 of a second transmission crankshaft 12, and the other end of the fourth connecting rod 7 is hinged with a fourth crank arm 5 on the power output crankshaft 6.
The operation method, the process and the technical progress of the scheme are organized as follows:
the power of external constant torque continuously drives the power input crankshaft 23 to rotate, and then the rotation of the power input crankshaft 23 is synchronously transmitted to the first transmission crankshaft 9 through the first connecting rod assembly, so that the first transmission crankshaft 9 synchronously rotates along with the power input crankshaft 23, the rotation of the first transmission crankshaft 9 is synchronously transmitted to the second transmission crankshaft 12 through the first transmission gear 3 and the second transmission gear 10 in a meshing way, so that the second transmission crankshaft 12 synchronously rotates along with the first transmission crankshaft 9, the rotation of the second transmission crankshaft 12 is synchronously transmitted to the power output crankshaft 6 through the second connecting rod assembly, so that the power output crankshaft 6 and the second transmission crankshaft 12 synchronously rotate, and then the rotation of the power output crankshaft 6 drives the generator rotating shaft 32 of the generator 31 to rotate through the output gear 30, so that the movement of the generator is driven to rotate to generate electricity;
the torque conversion method and process of the first stage torque conversion mechanism are as follows:
in the process, the rotation of the first transmission crankshaft 9 drives the first main gear 15 to synchronously rotate through the one-way bearing, meanwhile, the first main gear 15 drives the first torque conversion gear 13 to do meshing motion, one rotation period of the first torque conversion gear 13 comprises a first half period and a second half period, in the first half period, the first power storage spring 18 can be gradually lengthened, the tension of the first power storage spring 18 forms resistance to the rotation of the first torque conversion gear 13, and then the first torque conversion gear 13 forms resistance to the meshed first main gear 15, so that the load of the transmission system is formed, the final output torque of the power output crankshaft 6 is temporarily weakened, but the power storage spring in the process is lengthened by itself, so that elastic potential energy is stored in the process;
with the continuous rotation of the first torque conversion gear 13, after the first torque conversion gear 13 enters a second half period, the first force storage spring 18 is gradually shortened, then the pulling force of the first force storage spring 18 in the state forms a driving force for the rotation of the first torque conversion gear 13, and then the first torque conversion gear 13 at the moment forms a driving force for the engaged first main gear 15, so that a driving force for a middle shaft of the bicycle is formed, and further a driving force for the transmission system is formed, so that the final power output crankshaft 6 output torque is temporarily and instantly improved, but the first force storage spring 18 in the process is changed in end by itself, so that elastic potential energy is stored in the process;
the torque conversion method and the process of the second-stage torque-variable mechanism are completely the same as those of the first-stage torque-variable mechanism;
the first-stage torque-variable mechanism and the second-stage torque-variable mechanism synchronously run periodically, so that the transmission system periodically generates driving force and resistance, and the output torque of the power output crankshaft 6 is increased and reduced periodically; further, the smooth torque power is converted into the torque power which changes periodically to the generator 31, and the generator 31 is provided with the periodic explosion torque under the condition of the same torque power.
The principle analysis of the scheme is shown in fig. 5 and 6; according to the scheme, the two crankshafts are linked to form a complete lever structure, an infinite number of levers exist in the structure, and about 70% of the levers are labor-saving levers; FIG. 5 is a schematic diagram of a first lever principle; in fig. 6, the structure is formed by reversely pushing the FG circle, the repeated up and down motions of AB and AC push the FG circle to make a circular motion, and the repeated motion of BC deduces the circular motion of CH.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. A multi-stage variable torque output power generation system is characterized in that: the device comprises an equipment support (35), wherein a power input crankshaft (23), a first transmission crankshaft (9), a second transmission crankshaft (12) and a power output crankshaft (6) are rotatably arranged on the equipment support (35);
the power input crankshaft (23) is in transmission connection with the first transmission crankshaft (9) through a first connecting rod assembly; the first transmission crankshaft (9) is in synchronous meshing transmission connection with the second transmission crankshaft (12) through a first transmission gear (3) and a second transmission gear (10); the second transmission crankshaft (12) is in transmission connection with the power output crankshaft (6) through a second connecting rod assembly; a first-stage torque-variable mechanism is mounted on the first transmission crankshaft (9), and a second-stage torque-variable mechanism is mounted on the second transmission crankshaft (12);
an output gear (30) is synchronously arranged on the power output crankshaft (6); the power generator is characterized by further comprising a power generator (31), a power generator gear (33) is synchronously mounted on a power generator rotating shaft (32) of the power generator (31), and the output gear (30) is meshed with the power generator gear (33).
2. The multi-stage variable torque transmission power generation system according to claim 1, wherein: the first-stage torque-variable mechanism comprises a first main gear (15) and a first torque-variable gear (13); the first main gear (15) is synchronously connected with the first transmission crankshaft (9) through a one-way bearing, the first main gear (15) is meshed with the first torque conversion gear (13), and the transmission ratio of the first main gear (15) to the first torque conversion gear (13) is 1: 2; the crank mechanism further comprises a first crank (38), one end of the first crank (38) is further fixed on a rotating shaft of the first torque conversion gear (13), the other end of the first crank (38) is fixedly connected with a transverse first eccentric shaft (40), a first movable ring (39) is sleeved on the first eccentric shaft (40) in a rotating mode, the crank mechanism further comprises a first power storage spring (18), and one end of the first power storage spring (18) is connected with the first movable ring (39); the other end of the first power spring (18) is connected with the first spring support (41); the length direction of the first power storage spring (18) is perpendicular to the axis of the first torque conversion gear (13).
3. The multi-stage variable torque transmission power generation system according to claim 1, wherein: the second stage torque-converting mechanism includes a second main gear (34) and a second torque-converting gear (50); the second main gear (34) is synchronously connected with the power output crankshaft (6) through a one-way bearing, the second main gear (34) is meshed with the second torque conversion gear (50), and the transmission ratio of the second main gear (34) to the second torque conversion gear (50) is 2: 1; the crank mechanism further comprises a second crank (26), one end of the second crank (26) is further fixed on a rotating shaft of the second torque conversion gear (50), the other end of the second crank (26) is fixedly connected with a second transverse eccentric shaft (27), a second movable ring (37) is sleeved on the second eccentric shaft (27) in a rotating mode, the crank mechanism further comprises a second power storage spring (25), and one end of the second power storage spring (25) is connected with the second movable ring (37); the other end of the second power spring (25) is connected with the second spring support (24); the length direction of the second power storage spring (25) is perpendicular to the axis of the second torque conversion gear (50).
4. The multi-stage variable torque transmission power generation system according to claim 1, wherein: and a first crank arm (21), a second crank arm (14), a third crank arm (11) and a fourth crank arm (5) are respectively arranged on the power input crankshaft (23), the first transmission crankshaft (9), the second transmission crankshaft (12) and the power output crankshaft (6).
5. The multi-stage variable torque transmission power generation system according to claim 4, wherein: the first connecting rod assembly comprises a first rocker arm support (20) fixed on the equipment support (35) and a first rocker arm (17), the upper end of the first rocker arm (17) is hinged with the first rocker arm support (20), and the lower end of the first rocker arm (17) is hinged with one end of a first connecting rod (36) and one end of a second connecting rod (16) respectively; the other end of the first connecting rod (36) is hinged with a first crank arm (21) of a power input crankshaft (23), and the other end of the second connecting rod (16) is hinged with a second crank arm (14) on the first transmission crankshaft (9).
6. The multi-stage variable torque transmission power generation system according to claim 5, wherein: the second connecting rod assembly comprises a second rocker arm support (4) fixed on the equipment support (35) and a second rocker arm (2), the upper end of the second rocker arm (2) is hinged with the second rocker arm support (4), and the lower end of the second rocker arm (2) is hinged with one end of a third connecting rod (1) and one end of a fourth connecting rod (7) respectively; the other end of the third connecting rod (1) is hinged to a third crank arm (11) of a second transmission crankshaft (12), and the other end of the fourth connecting rod (7) is hinged to a fourth crank arm (5) on the power output crankshaft (6).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920510883.9U CN211296458U (en) | 2019-04-16 | 2019-04-16 | Multi-stage torque-variable power transmission and generation system |
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| CN201920510883.9U CN211296458U (en) | 2019-04-16 | 2019-04-16 | Multi-stage torque-variable power transmission and generation system |
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| CN211296458U true CN211296458U (en) | 2020-08-18 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904979A (en) * | 2019-04-16 | 2019-06-18 | 陈朋 | It is a kind of multistage to become torque output electricity generation system and its method |
| CN115872162A (en) * | 2022-12-08 | 2023-03-31 | 明光市留香泵业有限公司 | All-round commentaries on classics berth device and silt pump |
| WO2023237171A3 (en) * | 2022-06-06 | 2024-01-18 | Fawzy Michael Romany | A machine of maximize rotational power |
-
2019
- 2019-04-16 CN CN201920510883.9U patent/CN211296458U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904979A (en) * | 2019-04-16 | 2019-06-18 | 陈朋 | It is a kind of multistage to become torque output electricity generation system and its method |
| CN109904979B (en) * | 2019-04-16 | 2024-03-26 | 陈朋 | Multistage torque-conversion output power generation system and method thereof |
| WO2023237171A3 (en) * | 2022-06-06 | 2024-01-18 | Fawzy Michael Romany | A machine of maximize rotational power |
| CN115872162A (en) * | 2022-12-08 | 2023-03-31 | 明光市留香泵业有限公司 | All-round commentaries on classics berth device and silt pump |
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