CN104235209B - Nonstandard crowned tooth coupling - Google Patents
Nonstandard crowned tooth coupling Download PDFInfo
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- CN104235209B CN104235209B CN201410467639.0A CN201410467639A CN104235209B CN 104235209 B CN104235209 B CN 104235209B CN 201410467639 A CN201410467639 A CN 201410467639A CN 104235209 B CN104235209 B CN 104235209B
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Abstract
The invention provides a nonstandard crowned tooth coupling which mainly comprises a left external tooth, a left seal ring, a left internal tooth, a right internal tooth, an oil cup, an end face seal ring, an end cover, a right seal ring, a right external tooth, a screw, a washer, a bolt, an elastic cushion and a nut, wherein inner holes of the left external tooth and the right external tooth are provided with key slots; threaded holes are distributed in the right end face of the external tooth; the left external tooth is meshed with the left internal tooth; the left seal ring is arranged between the external cylindrical surface of the left side of the left external tooth and the inner hole of the internal tooth; the end tooth of the left internal tooth is matched with that of the right internal tooth, and flanges of the left internal tooth and the right internal tooth are fixed together by virtue of the bolt, the elastic cushion and the nut; the outer cylindrical surface of the right internal tooth is provided with a threaded hole, and the oil cup is arranged in the threaded hole; threaded holes are distributed in the left end face of the right external tooth; the right external tooth is meshed with the right internal tooth; the right seal ring clings to the outer cylindrical surface of the right external tooth and is arranged in an end cover hole; the end cover is connected with the right end face of the right internal tooth by virtue of the screw and the washer; the end face seal ring is additionally arranged between the left end face of the end cover and the right end face of the right internal tooth; the right external tooth can slide freely on the right internal tooth. The nonstandard crowned tooth coupling is simple in structure and changeable in length.
Description
Technical field
The present invention relates to shaft coupling technical field, more particularly to a kind of nonstandard crown gear coupling.
Background technology
The crown gear coupling of standard has little compact conformation, the radius of gyration, large carrying capacity, transmission efficiency, noise
The advantages of low and long maintenance cycle.But also have one disadvantage in that, it is impossible to switch back to shaft length, needing variable revolving axle length
Occasion cannot be used.
The content of the invention
Not enough according to more than, the present invention provides a kind of simple structure, the nonstandard crown gear coupling of variable-length.
For achieving the above object, nonstandard crown gear coupling of the invention, main contents are：Including left outside tooth, left sealing ring,
Left inside tooth, right internal tooth, lubricating cup, end-face seal ring, end cap, right sealing ring, right external tooth, screw, packing ring, bolt, spring washer and nut,
Described left outside tooth and right external tooth endoporus all carries keyway, and screwed hole is furnished with left outside tooth right side, and left outside tooth is nibbled with left inside tooth
Close, added with left sealing ring between left outside tooth left side external cylindrical surface and left inside tooth endoporus, the end tooth of the end tooth of left inside tooth and right internal tooth
Coordinate, and both ring flanges are fixed together by bolt, spring washer and nut, are threaded on right internal tooth external cylindrical surface
Hole, lubricating cup is arranged in screwed hole, and screwed hole is furnished with right external tooth left side, and right external tooth is engaged with right internal tooth, and right sealing ring is tight
Paste right external tooth external cylindrical surface and in ending cover hole, end cap is connected by screw and packing ring with right internal tooth right side, and hold
Added with end-face seal ring between lid left side and right internal tooth right side, right external tooth can be in right internal tooth slidably.Present configuration
Simply；The length of shaft coupling can also be changed.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Description of reference numerals：
The left outside teeth of 1-, the left sealing rings of 2-, the left inside teeth of 3-, the right internal tooths of 4-, 5- lubricating cups, 6- end-face seal rings, 7- end caps, 8- is right
Sealing ring, the right external tooths of 9-, 10- screws, 11- packing rings, 12- bolts, 13- spring washers, 14- nuts.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment describes the specific embodiment of the invention：
The system main contents are：Including left outside tooth 1, left sealing ring 2, left inside tooth 3, right internal tooth 4, lubricating cup 5, end face seal
Circle 6, end cap 7, right sealing ring 8, right external tooth 9, screw 10, packing ring 11, bolt 12, spring washer 13 and nut 14, described left outside tooth 1
Keyway is all carried with the endoporus of right external tooth 9, screwed hole is furnished with the right side of left outside tooth 1, left outside tooth 1 is engaged with left inside tooth 3, left outside tooth
Added with left sealing ring 2 between 1 left side external cylindrical surface and the endoporus of left inside tooth 3, the end tooth of left inside tooth 3 coordinates with the end tooth of right internal tooth 4,
And both ring flanges are fixed together by bolt 12, spring washer 13 and nut 14, are threaded on the external cylindrical surface of right internal tooth 4
Hole, lubricating cup 5 is arranged in screwed hole, and screwed hole is furnished with the left side of right external tooth 9, and right external tooth 9 is engaged with right internal tooth 4, right sealing
Circle 8 is close to the external cylindrical surface of right external tooth 9 and in the hole of end cap 7, and end cap 7 is by screw 10 and packing ring 11 and the right-hand member of right internal tooth 4
Face is connected, and added with end-face seal ring 6 between the left side of end cap 7 and the right side of right internal tooth 4, right external tooth 9 can be in right internal tooth 4 certainly
By sliding.
The described endoporus left end of left inside tooth 3 has a positioning boss, and left sealing ring 2 is arranged in the endoporus of positioning boss.
Lubricating cup 5 is installed on the described profile of tooth of left inside tooth 3 left side external cylindrical surface.
The described endoporus of right internal tooth 4 is provided with groove on the endoporus of the position of lubricating cup 5.
The preferred embodiment for the present invention is explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned enforcement
Mode, in the ken that those of ordinary skill in the art possess, can be with the premise of without departing from present inventive concept
Make a variety of changes.
Many other changes and remodeling can be made without departing from the spirit and scope of the present invention.It should be appreciated that the present invention is not
It is limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (4)
1. a kind of nonstandard crown gear coupling, it is characterised in that including left outside tooth (1), left sealing ring (2), left inside tooth (3), right
Internal tooth (4), lubricating cup (5), end-face seal ring (6), end cap (7), right sealing ring (8), right external tooth (9), screw (10), packing ring
(11), bolt (12), spring washer (13) and nut (14), described left outside tooth (1) and right external tooth (9) endoporus all carries keyway, left
Screwed hole is furnished with external tooth (1) right side, left outside tooth (1) is engaged with left inside tooth (3), external cylindrical surface and a left side on the left of left outside tooth (1)
Added with left sealing ring (2) between internal tooth (3) endoporus, the end tooth of left inside tooth (3) coordinates with the end tooth of right internal tooth (4), and both
Ring flange is fixed together by bolt (12), spring washer (13) and nut (14), is threaded on right internal tooth (4) external cylindrical surface
Hole, lubricating cup (5) is furnished with screwed hole in screwed hole on right external tooth (9) left side, right external tooth (9) is nibbled with right internal tooth (4)
Close, right sealing ring (8) is close to right external tooth (9) external cylindrical surface and in end cap (7) hole, end cap (7) by screw (10) and
Packing ring (11) is connected with right internal tooth (4) right side, and added with end face between end cap (7) left side and right internal tooth (4) right side
Sealing ring (6), right external tooth (9) can be in right internal tooth (4) slidably.
2. nonstandard crown gear coupling as claimed in claim 1, it is characterised in that：Described left inside tooth (3) endoporus left end has
One positioning boss, left sealing ring (2) is in the endoporus of positioning boss.
3. nonstandard crown gear coupling as claimed in claim 2, it is characterised in that：Described left inside tooth (3) profile of tooth left side is outer
Lubricating cup (5) is installed on the face of cylinder.
4. nonstandard crown gear coupling as claimed in claim 1, it is characterised in that：Described right internal tooth (4) endoporus is in lubricating cup
(5) it is provided with groove on the endoporus of position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467639.0A CN104235209B (en) | 2014-09-15 | 2014-09-15 | Nonstandard crowned tooth coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467639.0A CN104235209B (en) | 2014-09-15 | 2014-09-15 | Nonstandard crowned tooth coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104235209A CN104235209A (en) | 2014-12-24 |
| CN104235209B true CN104235209B (en) | 2017-05-17 |
Family
ID=52223903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410467639.0A Active CN104235209B (en) | 2014-09-15 | 2014-09-15 | Nonstandard crowned tooth coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104235209B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477103A (en) * | 2017-08-18 | 2017-12-15 | 河南蒲瑞精密机械有限公司 | A kind of gear coupling |
| CN110725835A (en) * | 2019-10-25 | 2020-01-24 | 徐州才聚智能科技有限公司 | Flange plate used on robot |
| CN111734749A (en) * | 2020-07-31 | 2020-10-02 | 镇江索达联轴器有限公司 | Carburized gear grinding crowned tooth connecting shaft and mounting and dismounting method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2841966A (en) * | 1955-11-14 | 1958-07-08 | Charles W Belden | Flexible couplings |
| DE29610299U1 (en) * | 1996-06-12 | 1996-09-19 | KWD Kupplungswerk Dresden GmbH, 01159 Dresden | Tooth coupling |
| CN2448992Y (en) * | 2000-11-15 | 2001-09-19 | 金铭新 | Inner geared ring for drum shape tooth type shaft coupling |
| CN201401452Y (en) * | 2009-03-26 | 2010-02-10 | 南车戚墅堰机车车辆工艺研究所有限公司 | Drum-type gear coupling |
| CN203395044U (en) * | 2013-08-09 | 2014-01-15 | 镇江苏冶传动科技有限公司 | Crowned teeth type coupler with annular gear |
| CN204113931U (en) * | 2014-09-15 | 2015-01-21 | 镇江索达联轴器有限公司 | Nonstandard crown gear coupling |
-
2014
- 2014-09-15 CN CN201410467639.0A patent/CN104235209B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104235209A (en) | 2014-12-24 |
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Effective date of registration: 20220610 Address after: 212000 Building 1, No. 616, Yicheng Avenue, Xincheng, Dantu District, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu soda Heavy Industry Co.,Ltd. Address before: No. 52, Zhenrong Road, Dantu District, Zhenjiang City, Jiangsu Province, 212000 Patentee before: ZHENJIANG SUODA COUPLING Co.,Ltd. |