CN112879526B - Special-shaped gear for mechanical equipment - Google Patents
Special-shaped gear for mechanical equipment Download PDFInfo
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- CN112879526B CN112879526B CN202110046695.7A CN202110046695A CN112879526B CN 112879526 B CN112879526 B CN 112879526B CN 202110046695 A CN202110046695 A CN 202110046695A CN 112879526 B CN112879526 B CN 112879526B
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- Prior art keywords
- ring
- gear
- outer ring
- connecting block
- uniformly
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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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
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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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
The invention aims to solve the problem that the existing gear is not easy to deform, and discloses a special-shaped gear for mechanical equipment, which comprises a first inner ring and a second inner ring, wherein a first outer ring is arranged on the outer side of the first inner ring, a first connecting block is uniformly connected between the first inner ring and the first outer ring, a first gear ring is arranged on the periphery of the first outer ring, first teeth are uniformly welded on the outer surface of the first gear ring, a first rotary rod is uniformly arranged on the inner side surface of the first gear ring, a first universal shaft is connected between the first rotary rod and the first outer ring, a first screw is connected between the first universal shaft and the first outer ring, a second outer ring is arranged on the periphery of the second inner ring, a second connecting block is uniformly connected between the second outer ring and the second inner ring, and a second gear ring is arranged on the periphery of the second outer ring. The invention can be adapted to various forms of connection through controlling and adjusting the first gear ring and the second gear ring, and is a gear with adjustable angle.
Description
Technical Field
The invention relates to the field of gears, in particular to a special-shaped gear for mechanical equipment.
Background
Gear refers to a mechanical element on a rim with gears continuously engaged to transmit motion and power. The gear can be divided into gear teeth, tooth grooves, end faces, normal faces, addendum circles, dedendum circles, base circles, reference circles and the like according to the structure. The steels commonly used for manufacturing gears include quenched and tempered steels, quenched steels, carburized and quenched steels, and nitrided steels.
The gear mainly used transmission, but transmission angle's difference, more kinds of gear will appear, there are conical tooth, cylindrical gear and non-circular gear etc. need use different kinds of gear in the connection of difference, it is more difficult when carrying out the adaptation, especially to the scene that the gear of some traditional rules can not be connected, need make the gear alone again, it is more troublesome, current gear is difficult for changeing, consequently, the urgent need design a special-shaped gear for mechanical equipment solves prior art's not enough.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a special-shaped gear for mechanical equipment.
The invention is realized by the following technical scheme:
a special-shaped gear for mechanical equipment comprises a first inner ring and a second inner ring, wherein a first outer ring is arranged on the outer side of the first inner ring, a first connecting block is uniformly connected between the first inner ring and the first outer ring, a first gear ring is arranged on the periphery of the first outer ring, first teeth are uniformly welded on the outer surface of the first gear ring, a first rotary rod is uniformly arranged on the inner side surface of the first gear ring, a first universal shaft is connected between the first rotary rod and the first outer ring, a first screw is connected between the first universal shaft and the first outer ring, a second outer ring is arranged on the periphery of the second inner ring, a second connecting block is uniformly connected between the second outer ring and the second inner ring, a second gear ring is arranged on the periphery of the second outer ring, second teeth are uniformly welded on the outer surface of the second gear ring, and a second rotary rod is uniformly installed on the inner side surface of the second gear ring, and a second universal shaft is connected between the second rotating rod and the second outer ring, and a second screw is connected between the second universal shaft and the second outer ring.
Preferably, the first gear ring and the second gear ring are hinge structures.
Preferably, the first tooth is in meshing engagement with the second tooth.
Preferably, the outer surface of the first outer ring is provided with a sleeve corresponding to the first universal shaft.
Preferably, the outer surface of the second outer ring is provided with a sleeve corresponding to the second cardan shaft.
Preferably, the first connecting block and the second connecting block are both hollow structures.
Compared with the prior art, the invention has the beneficial effects that:
the first universal shaft and the second universal shaft are adjusted to bend the first gear ring and the second gear ring, the angles of the first gear ring and the second gear ring can be adjusted at will, the first gear ring and the second gear ring can be matched at any angle when the two gears are matched, the gear is an adjustable special-shaped gear, the angles of the first gear ring and the second gear ring are adjusted by adjusting the first screw and the second screw, the gear can be applied to different transmissions, and the whole gear is lighter by connecting the first connecting block and the second connecting block, so that the load on equipment is reduced. The invention can be adapted to various forms of connection through controlling and adjusting the first gear ring and the second gear ring, and is a gear with adjustable angle.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a side view of the first gear ring of the present invention.
FIG. 3 is a side view of the mating of the first and second gear rings of the present invention.
Description of reference numerals: 1. the first inner ring, 2, the first connecting block, 3, the first outer ring, 4, the first screw, 5, the first rotating rod, 6, the first universal shaft, 7, the first gear ring, 8, the first tooth, 9, the second tooth, 10, the second gear ring, 11, the second rotating rod, 12, the second universal shaft, 13, the second screw, 14, the second outer ring, 15, the second connecting block, 16, the second inner ring.
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.
Referring to fig. 1-3, the present invention provides a technical solution:
a special-shaped gear for mechanical equipment comprises a first inner ring 1 and a second inner ring 16, wherein a first outer ring 3 is arranged on the outer side of the first inner ring 1, a first connecting block 2 is uniformly connected between the first inner ring 1 and the first outer ring 3, a first gear ring 7 is arranged on the periphery of the first outer ring 3, first teeth 8 are uniformly welded on the outer surface of the first gear ring 7, a first rotating rod 5 is uniformly arranged on the inner side surface of the first gear ring 7, a first universal shaft 6 is connected between the first rotating rod 5 and the first outer ring 3, a first screw 4 is connected between the first universal shaft 6 and the first outer ring 3, a second outer ring 14 is arranged on the periphery of the second inner ring 16, a second connecting block 15 is uniformly connected between the second outer ring 14 and the second inner ring 16, a second gear ring 10 is arranged on the periphery of the second outer ring 14, and a second gear ring 9 is uniformly welded on the outer surface of the second gear ring 10, second rotary rod 11 is evenly installed to second ring gear 10 medial surface, be connected with second cardan shaft 12 between second rotary rod 11 and the second outer ring 14, be connected with second screw 13 between second cardan shaft 12 and the second outer ring 14.
The first gear ring 7 and the second gear ring 10 are hinge structures.
The first tooth 8 is in meshing engagement with the second tooth 9.
And a sleeve corresponding to the first universal shaft 6 is arranged on the outer surface of the first outer ring 3.
The outer surface of the second outer ring 14 is provided with a sleeve corresponding to the second universal shaft 12.
The first connecting block 2 and the second connecting block 15 are both hollow structures.
The method comprises the following operation steps: when the gear transmission is used in the transmission of mechanical equipment, the gear created in the invention can be adjusted, only the first screw 4 and the second screw 13 need to be adjusted, the first gear ring 7 and the second gear ring 10 can be adjusted, so that the angles of the first tooth 8 and the second tooth 9 are adjusted, the first tooth 8 and the second tooth 9 are meshed, the gear with different forms can be replaced, the gear is not required to be manufactured independently, the first connecting block 2 and the second connecting block 15 are arranged, so that the gear is lighter, the angle of the first tooth 8 and the angle of the second tooth 9 can be adjusted from 15 degrees to 80 degrees, and the gear can be adjusted and applied in the transmission connection of the mechanical equipment.
The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. A shaped gear for a mechanical device comprising a first inner ring (1) and a second inner ring (16), characterized in that: the outer side of the first inner ring (1) is provided with a first outer ring (3), a first connecting block (2) is uniformly connected between the first inner ring (1) and the first outer ring (3), a first gear ring (7) is arranged on the periphery of the first outer ring (3), first teeth (8) are uniformly welded on the outer surface of the first gear ring (7), a first rotary rod (5) is uniformly arranged on the inner side surface of the first gear ring (7), a first universal shaft (6) is connected between the first rotary rod (5) and the first outer ring (3), a first screw (4) is connected between the first universal shaft (6) and the first outer ring (3), a second outer ring (14) is arranged on the periphery of the second inner ring (16), a second connecting block (15) is uniformly connected between the second outer ring (14) and the second inner ring (16), a second gear ring (10) is arranged on the periphery of the second outer ring (14), second gear ring (10) surface uniform welding has second tooth (9), second rotary rod (11) are evenly installed to second gear ring (10) medial surface, be connected with second cardan shaft (12) between second rotary rod (11) and second outer ring (14), be connected with second screw (13) between second cardan shaft (12) and second outer ring (14).
2. A shaped gear for a mechanical device as defined in claim 1, wherein: the first gear ring (7) and the second gear ring (10) are of a hinge structure.
3. A shaped gear for a mechanical device as defined in claim 1, wherein: the first tooth (8) is meshed with the second tooth (9).
4. A shaped gear for a mechanical device as defined in claim 1, wherein: the outer surface of the first outer ring (3) is provided with a sleeve corresponding to the first universal shaft (6).
5. A shaped gear for a mechanical device as defined in claim 1, wherein: and a sleeve corresponding to the second universal shaft (12) is arranged on the outer surface of the second outer ring (14).
6. A shaped gear for a mechanical device as defined in claim 1, wherein: the first connecting block (2) and the second connecting block (15) are both of hollow structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110046695.7A CN112879526B (en) | 2021-01-14 | 2021-01-14 | Special-shaped gear for mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110046695.7A CN112879526B (en) | 2021-01-14 | 2021-01-14 | Special-shaped gear for mechanical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112879526A CN112879526A (en) | 2021-06-01 |
| CN112879526B true CN112879526B (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110046695.7A Active CN112879526B (en) | 2021-01-14 | 2021-01-14 | Special-shaped gear for mechanical equipment |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989012187A1 (en) * | 1988-06-10 | 1989-12-14 | Walker Harold L | Variable gear ratio/speed drive |
| JP2001124182A (en) * | 1999-10-30 | 2001-05-08 | Akira Ito | Special-shaped gear having pitch radius different by place |
| CN203202157U (en) * | 2013-03-14 | 2013-09-18 | 南车玉柴四川发动机股份有限公司 | Marine high-power engine crankshaft gear |
| WO2014158968A1 (en) * | 2013-03-14 | 2014-10-02 | National Oilwell Varco, L.P. | Magnetic cycloid gear |
| CN105937597A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Wear-resisting gear |
| CN208804195U (en) * | 2018-09-19 | 2019-04-30 | 山东金惠新达智能制造科技有限公司 | A kind of Universal drive gear structure |
| CN112096743A (en) * | 2020-09-17 | 2020-12-18 | 李晓杰 | Improved structure for increasing bearing rigidity |
-
2021
- 2021-01-14 CN CN202110046695.7A patent/CN112879526B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989012187A1 (en) * | 1988-06-10 | 1989-12-14 | Walker Harold L | Variable gear ratio/speed drive |
| JP2001124182A (en) * | 1999-10-30 | 2001-05-08 | Akira Ito | Special-shaped gear having pitch radius different by place |
| CN203202157U (en) * | 2013-03-14 | 2013-09-18 | 南车玉柴四川发动机股份有限公司 | Marine high-power engine crankshaft gear |
| WO2014158968A1 (en) * | 2013-03-14 | 2014-10-02 | National Oilwell Varco, L.P. | Magnetic cycloid gear |
| CN105937597A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Wear-resisting gear |
| CN208804195U (en) * | 2018-09-19 | 2019-04-30 | 山东金惠新达智能制造科技有限公司 | A kind of Universal drive gear structure |
| CN112096743A (en) * | 2020-09-17 | 2020-12-18 | 李晓杰 | Improved structure for increasing bearing rigidity |
Non-Patent Citations (1)
| Title |
|---|
| 异形齿轮高空接线钳设计与仿真分析;曾星宏等;《装备制造技术》;20160815(第08期);全文 * |
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| CN112879526A (en) | 2021-06-01 |
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Effective date of registration: 20220803 Address after: 255000 No. 2998, silk road, Zhoucun District, Zibo City, Shandong Province Patentee after: Shandong Jiafu Energy Technology Co.,Ltd. Address before: Jiangsu Institute of information technology, No.1 qianou Road, Huishan District, Wuxi City, Jiangsu Province Patentee before: JIANGSU VOCATIONAL College OF INFORMATION TECHNOLOGY |
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