CN2554420Y - Self-homing type Rzeppa synchronoccs universal coupling - Google Patents
Self-homing type Rzeppa synchronoccs universal coupling Download PDFInfo
- Publication number
- CN2554420Y CN2554420Y CN 02265760 CN02265760U CN2554420Y CN 2554420 Y CN2554420 Y CN 2554420Y CN 02265760 CN02265760 CN 02265760 CN 02265760 U CN02265760 U CN 02265760U CN 2554420 Y CN2554420 Y CN 2554420Y
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- Prior art keywords
- spring
- spline
- axle head
- self
- spindle nose
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- 230000008878 coupling Effects 0.000 title claims abstract description 36
- 238000010168 coupling process Methods 0.000 title claims abstract description 36
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 235000011464 Pachycereus pringlei Nutrition 0.000 description 1
- 240000006939 Pachycereus weberi Species 0.000 description 1
- 235000011466 Pachycereus weberi Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to a coupling of a machinery connecting device, in particular to a self homing type synchronizing universal coupling with ball and sacker which applies a self homing mechanism in a synchronizing universal coupling with ball and sacker. The utility model solves the defaults of the prior coupling that the installation is not convenient, and the anti-loose effect is poor. The utility mode adopts a technical proposal that the self homing type synchronizing universal coupling with ball and sacker comprises a connecting flange and a ball and basket synchronic universal joint. The utility model is characterized in that the ball and basket synchronic universal joint is enclosed by the connecting flanges at the two ends, and a spline axle head and an inner sleeve axle head are connected into a whole through a spring interior-type self homing mechanism. The utility model is mainly used for a straightener used coupling densely distributed with driving axles and restrained by the space.
Description
One, technical field
The utility model relates to a kind of coupling of mechanical coupling, and particularly a kind of mechanism that will playback certainly is used for the self-homing type ball cage synchronous universal coupling of ball cage synchronous universal coupling.
Two, background technique
Coupling common in the modern industry has cross-axle universal shaft coupling, ball cage synchronous universal coupling etc., common form has: Cardon universal joint, tooth-like, drum-shaped tooth type, slide block type, pin axle type etc., there is application in mechanism on cross-axle universal shaft coupling from playback, it is the external form, see accompanying drawing 3, spring 16 is socketed between spline axle head 10 and the spline housing 11, and spline pair 20 can pull and come, when using original coupling, often will run into the installation inconvenience of coupling, problems, particularly transmission shaft such as anti-loosing effect difference need be gathered and space when being restricted, as the straightening machine coupling, these problems more loom large.
Three, summary of the invention
The utility model technical issues that need to address are: a kind of good seal performance is provided, can bears high rotating speed, coupler structure easy for installation.
The technical solution of the utility model is: self-homing type ball cage synchronous universal coupling, comprise connecting flange and ball cage Homocinetic joint, it is characterized in that: two ends connecting flange sealed attachment ball cage Homocinetic joint fuses spline axle head and interior cover spindle nose from the mechanism that playbacks by built-in spring.Connecting flange with connecting of ball cage Homocinetic joint is: connecting flange has top board with outer inner room, top board places the step hole of overcoat, the three is integrally welded, spline axle head (interior cover spindle nose) apical grafting top board, steel ball is fixed in the overcoat by retainer and contacts with the axle surface of spline axle head (interior cover spindle nose), and the external back-up ring of retainer, seal closure are socketed in spline axle head (interior cover spindle nose), and by the clip chucking, capping and overcoat riveting are one.Built-in spring comprises spline axle head, spline housing, spring seat, screw, packing ring, steel pipe, spring, interior cover spindle nose from the mechanism that playbacks, spline housing, steel pipe, interior cover spindle nose are integrally welded, spline axle head is by spline pair and spline housing coupling, spring seat is fixed on the termination of spline axle head by screw and packing ring, and spring housing is connected on the spring seat and connects with the interior sleeve crown in steel pipe.If when long product is connected, steel pipe welding adjunction steel pipe, interior cover spindle nose and spring apical grafting place welding auxiliary spring cover for seat connect spring.
The beneficial effects of the utility model are: self-homing type ball cage synchronous universal coupling is to be made of connecting flange, ball cage Homocinetic joint and the mechanism's three parts that playback certainly.Wherein the weldering of flange and ball cage Homocinetic joint overcoat is one, and sleeve and splined shaft are designed to one in the end, make compact structure reliable; The built-in mechanism that playbacks has certainly increased coupling integral aesthetic property and practicability, and suitable spring work elastic force also is convenient to installation, replacing and the maintenance of coupling, has removed the preceding check for loose of class and the locking fastening work of common coupling from; The top board of flange front end plays the effect of directly bearing elastic force, makes interior other part of universal joint not be subjected to the influence of elastic force, guarantees that the universal joint working condition is normal, and the coupling whole service life is improved.
Four, description of drawings Fig. 1 has external for the utility model embodiment 1 sectional structure schematic representation Fig. 2 in the mechanism structure schematic representation figure that playbacks for the utility model embodiment 2 sectional structure schematic representation Fig. 3: the 1-connecting flange, the 2-top board, 3-retainer, 4-steel ball, the 5-overcoat, the 6-back-up ring, 7-capping, 8-seal closure, the 9-clip, the 10-spline axle head, 11-spline housing, 12-spring seat, the 13-screw, the 14-packing ring, 15-steel pipe, 16-spring, cover spindle nose in the 17-, 18-adjunction steel pipe, 19-auxiliary spring seat, 20-spline pair.
Five, embodiment
Embodiment 1: with reference to Fig. 1, self-homing type ball cage synchronous universal coupling, form from the mechanism that playbacks by connecting flange, ball cage Homocinetic joint, built-in spring, connecting flange 1 hitch ball cage Homocinetic joint in two ends fuses spline axle head 10 and interior cover spindle nose 17 from the mechanism that playbacks by built-in spring.Connecting flange 1 with connecting of ball cage Homocinetic joint is: 5 in connecting flange 1 and overcoat have top board 2, top board 2 places the step hole of overcoat 5, the three is integrally welded, spline axle head 10 (interior cover spindle nose 17) apical grafting top board 2, steel ball 4 is fixed in the overcoat 5 by retainer 3 and contacts with the axle surface of spline axle head 10 (interior cover spindle nose 17), and retainer 3 external back-up rings 6, seal closure 8 are socketed in spline axle head 10 (interior cover spindle nose 17), and by clip 9 chuckings, capping 7 is an one with overcoat 5 rivetings.Built-in spring comprises 17 of spline axle heads 10, spline housing 11, spring seat 12, screw 13, packing ring 14, steel pipe 15, spring 16, interior sleeve from the mechanism that playbacks, spline housing 11, steel pipe 15, interior cover spindle nose 17 are integrally welded, spline axle head 10 is by spline pair 20 and spline housing 11 couplings, spring seat 12 is fixed on the termination of spline axle head 10 by screw 13 and packing ring 14, and spring 16 is socketed on the spring seat 12 in steel pipe 15 and interior cover spindle nose 17 apical graftings.Concrete connection process is: connecting flange interface 1 is determined by usage requirement; Part 10,11,12,13,14,15,16,17 is formed from playbacking mechanism, and transmitting torque (power), spring seat 12 has position-limiting action concurrently, screw 13, packing ring 14 are solidified as a whole spring seat 12 and spline axle head 10 and are locking, spline axle head 10 cooperates by spline pair 20 with spline housing 11, under axial pressure outside effect, spline axle head 10 moves inward through spline housing 11, spring seat 12 pressure springs 16 by spline pair 20, when external force reduced or disappear, spring 16 elastic force can make spline axle head 10 oppositely move to a certain position or return to original position; Connecting flange 1, top board 2 and overcoat 5 are in place, through being welded into one; The other end in kind becomes one; The method of spline housing 11, steel pipe 15 and the welding of interior cover spindle nose 17 usefulness is connected as a single entity, capping 7 is enclosed within on the spline axle head 10, rubber seal cover 8 is enclosed within spline axle head 10 appropriate locations, clip 9 is clamped on seal closure 8 on the spline axle head 10, retainer 3, steel ball 4 is installed in to put in place on the spline axle head 10 and reinstalls overcoat 5 and put in place, the inner shield ring 6 of packing into then, the moderate lubrication fat of packing into, at last seal closure 8, capping 7 are in place, capping 7 is an one with overcoat 5 rivetings, same installation method assembling right-hand member part.For reaching locking reliable purpose easy for installation, the spring work elastic force scope of control playback mechanism is at 5-25kgf, the outside dimension scope of self-homing type ball cage synchronous universal coupling is 36-90mm, external diameter will increase because of corresponding elastic force greater than 90mm person, be not suitable for manpower and installed, needed to finish installation by instrument.Through use self-homing type ball cage synchronous universal coupling at 1420 finishing straightening machines, on-the-spot feedback use condition is good, and this coupling flange interface is interior hexagon, and the maximum collapse amount is 80mm, and the full swing angle is 12 °, and working speed is 1800rpm.
Embodiment 2: with reference to Fig. 2, if when long product connected, and steel pipe welding adjunction steel pipe 18, interior cover spindle nose 17 and spring 16 apical grafting places welding auxiliary spring seat 19 socket springs 16.All the other are identical with embodiment 1.
Claims (4)
1, self-homing type ball cage synchronous universal coupling comprises connecting flange and ball cage Homocinetic joint, it is characterized in that: two ends connecting flange sealed attachment ball cage Homocinetic joint fuses spline axle head and interior cover spindle nose from the mechanism that playbacks by built-in spring.
2, self-homing type ball cage synchronous universal coupling according to claim 1, it is characterized in that: connecting flange with connecting of ball cage Homocinetic joint is: connecting flange has top board with outer inner room, top board places the step hole of overcoat, the three is integrally welded, spline axle head (interior cover spindle nose) apical grafting top board, steel ball is fixed in the overcoat by retainer and contacts with the axle surface of spline axle head (interior cover spindle nose), the external back-up ring of retainer, seal closure is socketed in spline axle head (interior cover spindle nose), and by the clip chucking, capping and overcoat riveting are one.
3, self-homing type ball cage synchronous universal coupling according to claim 1, it is characterized in that: built-in spring comprises spline axle head, spline housing, spring seat, screw, packing ring, steel pipe, spring, interior cover spindle nose from the mechanism that playbacks, spline housing, steel pipe, interior cover spindle nose are integrally welded, spline axle head is by spline pair and spline housing coupling, spring seat is fixed on the termination of spline axle head by screw and packing ring, and spring housing is connected on the spring seat and connects with the interior sleeve crown in steel pipe.
4, according to claim 1 or 3 described self-homing type ball cage synchronous universal couplings, it is characterized in that: when connecting long product, steel pipe welding adjunction steel pipe, interior cover spindle nose and spring apical grafting place welding auxiliary spring cover for seat connect spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265760 CN2554420Y (en) | 2002-07-25 | 2002-07-25 | Self-homing type Rzeppa synchronoccs universal coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265760 CN2554420Y (en) | 2002-07-25 | 2002-07-25 | Self-homing type Rzeppa synchronoccs universal coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2554420Y true CN2554420Y (en) | 2003-06-04 |
Family
ID=33731725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02265760 Expired - Lifetime CN2554420Y (en) | 2002-07-25 | 2002-07-25 | Self-homing type Rzeppa synchronoccs universal coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2554420Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330752A (en) * | 2011-10-22 | 2012-01-25 | 襄阳博亚精工装备股份有限公司 | Self horning type ball-and-socket synchronization universal coupler with safety pin |
| CN102401016A (en) * | 2011-11-27 | 2012-04-04 | 襄阳博亚精工装备股份有限公司 | Combined coupling |
| CN104912950A (en) * | 2014-03-12 | 2015-09-16 | 本田技研工业株式会社 | Universal joint |
| CN106015371A (en) * | 2016-08-08 | 2016-10-12 | 苏州亘富机械科技有限公司 | Universal transmission device with cushioning function |
| CN106195039A (en) * | 2015-05-10 | 2016-12-07 | 河南省华祥起重机械有限公司 | A kind of ball Hooks coupling universal coupling |
| CN106594097A (en) * | 2016-12-19 | 2017-04-26 | 安徽天裕汽车零部件制造有限公司 | Ball head slippage type coupling for wave power generation device |
| CN107707072A (en) * | 2017-09-05 | 2018-02-16 | 宁波安信数控技术有限公司 | A kind of transmission shaft structure of permanent-magnet servo motor |
| CN110816254A (en) * | 2018-08-10 | 2020-02-21 | 岳克森 | Wheel independent driving assembly with motor positioned above wheel |
| CN113638979A (en) * | 2021-08-02 | 2021-11-12 | 山东丰源汽车科技有限公司 | High-reliability universal joint of automobile transmission shaft |
-
2002
- 2002-07-25 CN CN 02265760 patent/CN2554420Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330752B (en) * | 2011-10-22 | 2016-03-16 | 襄阳博亚精工装备股份有限公司 | With the Self-homing type Rzeppa synchronoccs universal coupling of safety pin |
| CN102330752A (en) * | 2011-10-22 | 2012-01-25 | 襄阳博亚精工装备股份有限公司 | Self horning type ball-and-socket synchronization universal coupler with safety pin |
| CN102401016A (en) * | 2011-11-27 | 2012-04-04 | 襄阳博亚精工装备股份有限公司 | Combined coupling |
| CN104912950B (en) * | 2014-03-12 | 2017-10-31 | 本田技研工业株式会社 | Universal joint |
| CN104912950A (en) * | 2014-03-12 | 2015-09-16 | 本田技研工业株式会社 | Universal joint |
| CN106195039A (en) * | 2015-05-10 | 2016-12-07 | 河南省华祥起重机械有限公司 | A kind of ball Hooks coupling universal coupling |
| CN106015371A (en) * | 2016-08-08 | 2016-10-12 | 苏州亘富机械科技有限公司 | Universal transmission device with cushioning function |
| CN106594097A (en) * | 2016-12-19 | 2017-04-26 | 安徽天裕汽车零部件制造有限公司 | Ball head slippage type coupling for wave power generation device |
| CN106594097B (en) * | 2016-12-19 | 2019-11-05 | 宿州滋原科技咨询有限公司 | A kind of sliding shaft coupling of wave-power device bulb |
| CN107707072A (en) * | 2017-09-05 | 2018-02-16 | 宁波安信数控技术有限公司 | A kind of transmission shaft structure of permanent-magnet servo motor |
| CN107707072B (en) * | 2017-09-05 | 2023-11-10 | 宁波安信数控技术有限公司 | Transmission shaft structure of permanent magnet servo motor |
| CN110816254A (en) * | 2018-08-10 | 2020-02-21 | 岳克森 | Wheel independent driving assembly with motor positioned above wheel |
| CN113638979A (en) * | 2021-08-02 | 2021-11-12 | 山东丰源汽车科技有限公司 | High-reliability universal joint of automobile transmission shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIANGFAN CITY BOYA MACHINERY CO., LTD. Free format text: FORMER NAME OR ADDRESS: XIANGYANG CITY BOYA MACHINE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Torch Hotel, spring road, hi tech Development Zone, Hubei, Xiangfan Patentee after: Xiangfan Boya Machinery Co., Ltd. Address before: Torch Hotel, spring road, hi tech Development Zone, Hubei, Xiangyang Patentee before: Xiangyang Boya Machinery Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120725 Granted publication date: 20030604 |