CN112833166A - Energy-saving and environment-friendly transmission device - Google Patents

Energy-saving and environment-friendly transmission device Download PDF

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Publication number
CN112833166A
CN112833166A CN202110292197.0A CN202110292197A CN112833166A CN 112833166 A CN112833166 A CN 112833166A CN 202110292197 A CN202110292197 A CN 202110292197A CN 112833166 A CN112833166 A CN 112833166A
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CN
China
Prior art keywords
gear
gear structure
energy
shaft
external
Prior art date
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Pending
Application number
CN202110292197.0A
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Chinese (zh)
Inventor
雷元玖
刘莲红
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Individual
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Individual
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Priority to CN202110292197.0A priority Critical patent/CN112833166A/en
Publication of CN112833166A publication Critical patent/CN112833166A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly

Abstract

The invention discloses an energy-saving and environment-friendly transmission device, which comprises an outer shell, wherein an output shaft penetrates through the outer shell in a rotating manner, a starting shaft is arranged on one side of the output shaft, a first outer gear is arranged on the starting shaft, the outer side of the output shaft is rotatably provided with a second gear structure and a third gear structure which take the central axis as a rotation center, the second gear structure and the third gear structure are mutually connected in a transmission way through a fourth gear and a fifth gear in sequence, the third gear structure is mutually meshed and connected with the output gear through a seventh external gear, the output gear is fixedly arranged on the output shaft and shares the central axis with each other, the force can be recycled through the cooperation of the second gear structure, the third gear structure, the sixth gear structure and the like, the energy loss in the transmission process is greatly reduced, the energy-saving and environment-friendly effects are achieved, and the power transmission device is suitable for various mechanical equipment needing power transmission.

Description

Energy-saving and environment-friendly transmission device
Technical Field
The invention relates to the technical field of transmission, in particular to an energy-saving and environment-friendly transmission device.
Background
In the background of increasingly outstanding world energy problems and environmental problems, the requirements on transmission structures are increasingly higher, in power machines, many cases are completed by gear transmission, for one-to-one primary transmission, the energy transmitted to driven wheels is basically equivalent to the energy of driving wheels under the condition of very small resistance loss, and for one-to-two or one-to-three primary transmission, the energy transmitted to each driven wheel is basically equally divided under the same conditions and working environments, and the energy consumption in the transmission process is very large, so that an energy-saving and environment-friendly transmission device is needed.
Disclosure of Invention
The invention aims to solve the problems and provide an energy-saving and environment-friendly transmission device which has the advantages of realizing the recycling of force, greatly saving energy loss in the transmission process and the like, and is explained in detail below.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides an energy-saving and environment-friendly transmission device which comprises an outer shell, wherein an output shaft penetrates through the outer shell in a rotating mode, a starting shaft is arranged on one side of the output shaft, a first external gear is arranged on the starting shaft, a second gear structure and a third gear structure which take the central axis of the output shaft as a rotating center are arranged on the outer side of the output shaft in a rotating mode, the second gear structure and the third gear structure are connected with each other in a transmission mode through a fourth gear and a fifth gear in a transmission mode sequentially, the third gear structure is connected with the output gear in an engaged mode through a seventh external gear, the output gear is fixedly arranged on the output shaft and shares the same central axis with each other, a sixth gear structure is arranged between the second gear structure and the third gear structure, the sixth gear structure is connected with the output shaft in a rotating mode, and;
and a seventh gear shaft is connected with the central axis of the seventh outer gear in a matching manner, one end of the seventh gear shaft is rotatably connected with the third gear structure through a bearing, and the other end of the seventh gear shaft is rotatably connected with the eccentric position of the sixth gear structure.
Preferably, the second gear structure includes a second external gear and a second internal gear, the second external gear and the first external gear are in meshed connection with each other, and the second internal gear and the fourth external gear are in meshed connection with each other.
Preferably, the third gear structure comprises a third internal gear and a third external gear, the third internal gear and the seventh external gear are in meshing connection with each other, and the third external gear and the fifth external gear are in meshing connection with each other.
Preferably, the sixth gear structure comprises a sixth internal gear, and the sixth internal gear and the fifth external gear are in meshed connection with each other.
Preferably, the inner side wall of the outer shell is fixedly provided with a support plate, and one side of the inner part of the support plate is rotationally connected with the second gear structure.
Preferably, one end of the starting shaft and the support plate are rotatably connected with each other through a bearing, and the other end of the starting shaft penetrates out of the outer shell.
Has the advantages that: the force can be recycled through the cooperation of the second gear structure, the third gear structure, the sixth gear structure and the like, the energy loss in the transmission process is greatly reduced, the energy-saving and environment-friendly effects are achieved, and the power transmission device is suitable for various mechanical equipment needing power transmission.
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 view of the present invention.
The reference numerals are explained below: 1. an outer housing; 2. an output shaft; 3. starting the shaft; 4. a first external gear; 5. a second gear structure; 5a, a second external gear; 5b, a second internal gear; 6. a third gear structure; 6a, a third internal gear; 6b, a third external gear; 7. a fourth external gear; 8. a fifth external gear; 9. a sixth gear structure; 9a, a sixth internal gear; 10. a seventh external gear; 11. a seventh gear shaft; 12. a mounting plate; 13. an output gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1, the invention provides an energy-saving and environment-friendly transmission device, which comprises an outer shell 1, wherein an output shaft 2 penetrates through the outer shell 1 and is rotatably arranged, a starting shaft 3 is arranged on one side of the output shaft 2, a first external gear 4 is arranged on the starting shaft 3, a second gear structure 5 and a third gear structure 6 which take the central axis of the output shaft 2 as a rotation center are rotatably arranged on the outer side of the output shaft 2, the second gear structure 5 and the third gear structure 6 are sequentially connected with each other through a fourth gear 7 and a fifth gear 8 in a transmission manner, the third gear structure 6 is connected with an output gear 13 through a seventh external gear 10 in a meshing manner, the output gear 13 is fixedly arranged on the output shaft 2 and shares the central axis with each other, a sixth gear structure 9 is arranged between the second gear structure 5 and the third gear structure 6, the sixth gear structure 9 is rotatably connected with the output shaft 2, and the sixth gear structure 9 is connected with the; a seventh gear shaft 11 is connected to the central axis of the seventh external gear 10 in a matching manner, one end of the seventh gear shaft 11 is rotatably connected to the third gear structure 6 through a bearing, and the other end of the seventh gear shaft 11 is rotatably connected to the sixth gear structure 9 at an eccentric position.
The second gear structure 5 includes a second external gear 5a and a second internal gear 5b, the second external gear 5a and the first external gear 4 are in meshing connection with each other, and the second internal gear 5b and the fourth external gear 7 are in meshing connection with each other.
The third gear wheel arrangement 6 comprises a third internal gear wheel 6a and a third external gear wheel 6b, the third internal gear wheel 6a and a seventh external gear wheel 10 being in meshing engagement with one another, and the third external gear wheel 6b and a fifth external gear wheel 8 being in meshing engagement with one another.
The sixth gear wheel arrangement 9 comprises a sixth internal gear wheel 9a, the sixth internal gear wheel 9a and the fifth external gear wheel 8 being in meshing connection with one another.
The inside wall of shell body 1 is fixed and is provided with mounting panel 12, and inside one side and the second gear structure 5 of mounting panel 12 are rotated each other and are connected. The carrier plate 12 serves to achieve a stable rotational support of the second gear wheel arrangement 5.
One end of the starting shaft 3 is rotatably connected with the bracket plate 12 through a bearing, and the other end of the starting shaft 3 penetrates out of the outer shell 1.
By adopting the structure, when in use, a starting force is input by the rotation of the starting shaft 3, the starting shaft 3 rotates to drive the first external gear 4 to rotate, the first external gear 4 rotates to drive the meshed second external gear 5a to rotate, the second external gear 5a rotates to drive the second internal gear 5b to rotate, the second internal gear 5b rotates to drive the meshed fourth external gear 7 and the fifth external gear 8 connected with the shaft end of the fourth external gear 7 to rotate, the fifth external gear 8 rotates to drive the meshed third external gear 6b to rotate, the third external gear 6b rotates to drive the third internal gear 6a to rotate, the third internal gear 6a rotates to drive the meshed seventh external gear 10 to rotate, the seventh external gear 10 rotates to drive the seventh gear shaft 11 to rotate by taking the output shaft 2 as the center so as to drive the sixth gear structure 9 to rotate, the seventh external gear 10 also rotates to drive the meshed output gear 13 to rotate, therefore, the output rotation of the output shaft 2 is realized, and the sixth gear structure 9 drives the second gear structure 5 to rotate sequentially through the fifth external gear 8 and the fourth external gear 7, so that the force is circularly transmitted, the energy is greatly saved, and the environment is saved;
the rotation speed ratio of the second gear structure 5 to the sixth gear structure 9 is 1:4, the rotation speed ratio of the sixth gear structure 9 to the third gear structure 6 is 1:3, and the rotation speed ratio of the third gear structure 6 to the output gear 13 is 1.5: 1.
The invention has the beneficial effects that: the force can be recycled through the matching of the second gear structure 5, the third gear structure 6, the sixth gear structure 9 and the like, the energy loss in the transmission process is greatly reduced, the energy-saving and environment-friendly effects are achieved, and the power transmission device is suitable for various mechanical equipment needing power transmission.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (6)

1. An energy-saving and environment-friendly transmission device is characterized in that: comprises an outer shell (1), an output shaft (2) is rotatably arranged in the outer shell (1) in a penetrating manner, a starting shaft (3) is arranged on one side of the output shaft (2), a first outer gear (4) is arranged on the starting shaft (3), a second gear structure (5) and a third gear structure (6) which take the central axis of the output shaft as a rotation center are rotatably arranged on the outer side of the output shaft (2), the second gear structure (5) and the third gear structure (6) are sequentially connected with each other through a fourth gear (7) and a fifth gear (8) in a transmission manner, the third gear structure (6) is meshed with an output gear (13) through a seventh outer gear (10), the output gear (13) is fixedly arranged on the output shaft (2) and shares the central axis with each other, a sixth gear structure (9) is arranged between the second gear structure (5) and the third gear structure (6), the sixth gear structure (9) is rotationally connected with the output shaft (2), and the sixth gear structure (9) and the fifth external gear (8) are meshed with each other and are in transmission connection;
the central axis of the seventh external gear (10) is connected with a seventh gear shaft (11) in a matching manner, one end of the seventh gear shaft (11) is rotatably connected with the third gear structure (6) through a bearing, and the other end of the seventh gear shaft (11) is rotatably connected with the eccentric position of the sixth gear structure (9).
2. The energy-saving and environment-friendly transmission device as claimed in claim 1, wherein: the second gear structure (5) comprises a second external gear (5 a) and a second internal gear (5 b), the second external gear (5 a) and the first external gear (4) are in meshed connection with each other, and the second internal gear (5 b) and a fourth external gear (7) are in meshed connection with each other.
3. The energy-saving and environment-friendly transmission device as claimed in claim 1, wherein: the third gear structure (6) comprises a third internal gear (6 a) and a third external gear (6 b), the third internal gear (6 a) and a seventh external gear (10) are in meshing connection with each other, and the third external gear (6 b) and a fifth external gear (8) are in meshing connection with each other.
4. The energy-saving and environment-friendly transmission device as claimed in claim 1, wherein: the sixth gear structure (9) comprises a sixth internal gear (9 a), and the sixth internal gear (9 a) and the fifth external gear (8) are in meshed connection with each other.
5. The energy-saving and environment-friendly transmission device as claimed in claim 1, wherein: the inner side wall of the outer shell (1) is fixedly provided with a support plate (12), and one side of the inner part of the support plate (12) is rotationally connected with the second gear structure (5) mutually.
6. The energy-saving and environment-friendly transmission device as claimed in claim 1, wherein: one end of the starting shaft (3) is rotatably connected with the support plate (12) through a bearing, and the other end of the starting shaft (3) penetrates out of the outer shell (1).
CN202110292197.0A 2021-03-18 2021-03-18 Energy-saving and environment-friendly transmission device Pending CN112833166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110292197.0A CN112833166A (en) 2021-03-18 2021-03-18 Energy-saving and environment-friendly transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110292197.0A CN112833166A (en) 2021-03-18 2021-03-18 Energy-saving and environment-friendly transmission device

Publications (1)

Publication Number Publication Date
CN112833166A true CN112833166A (en) 2021-05-25

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ID=75930244

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110292197.0A Pending CN112833166A (en) 2021-03-18 2021-03-18 Energy-saving and environment-friendly transmission device

Country Status (1)

Country Link
CN (1) CN112833166A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090258748A1 (en) * 2005-08-11 2009-10-15 Nabtesco Corporation Speed reduction device
CN104790177A (en) * 2014-01-22 2015-07-22 海尔集团公司 Slowdown clutch for washing machine
US20190346024A1 (en) * 2017-02-10 2019-11-14 Sumitomo Heavy Industries, Ltd. Planetary gear device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090258748A1 (en) * 2005-08-11 2009-10-15 Nabtesco Corporation Speed reduction device
CN104790177A (en) * 2014-01-22 2015-07-22 海尔集团公司 Slowdown clutch for washing machine
US20190346024A1 (en) * 2017-02-10 2019-11-14 Sumitomo Heavy Industries, Ltd. Planetary gear device

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