CN102330753A - Ball-and-socket synchronization universal coupler with intermediate support - Google Patents
Ball-and-socket synchronization universal coupler with intermediate support Download PDFInfo
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- CN102330753A CN102330753A CN201110323361A CN201110323361A CN102330753A CN 102330753 A CN102330753 A CN 102330753A CN 201110323361 A CN201110323361 A CN 201110323361A CN 201110323361 A CN201110323361 A CN 201110323361A CN 102330753 A CN102330753 A CN 102330753A
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- intermediate support
- ring
- ball
- housed
- inner ring
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Abstract
The invention relates to a ball-and-socket synchronization universal coupler with an intermediate support, and is applied to metallurgy and special vehicles. In the ball-and-socket synchronization universal coupler with the intermediate support, an outer ring, an inner ring, a steel pipe and a spline shaft head are connected into a whole by a steel ball through a shaft head; an intermediate support device is arranged on the external circle of the shaft head; a bearing is arranged between the support of the intermediate support device and the shaft head through a jacket; and a loose prevention device is arranged on the end part of the support and locked by using a nut. In the invention, the auxiliary intermediate support is arranged on the external circle of the shaft head, so the limit speed of the ball-and-socket coupler can be effectively increased; and at the same time, the ball-and-socket coupler is fixed by adopting a flexible mode, so the ball-and-socket coupler is wider in application range.
Description
Technical field
The present invention relates to the coupling of mechanical coupling, is the band intermediate support formula ball cage synchronous universal coupling that uses on metallurgy, the special vehicle specifically.
Background technique
Existing synchro-nizing universal coupling with ball and sacker mostly is fixed on outer the putting at ball cage coupling two ends during use, can not fix in the neutral position of ball cage coupling, causes ball cage coupling longer, or the working speed rotating speed that oversteps the extreme limit, can't high rotary speed working.
Summary of the invention
For overcoming the deficiency of existing technology; Goal of the invention of the present invention is to provide a kind of band intermediate support formula ball cage synchronous universal coupling; Through the intermediate support device is housed,, improve the limit speed of coupling to realize the variation of ball cage coupling means of fixation on the cylindrical of spindle nose.
For realizing above-mentioned purpose; Between driven end of the present invention outer ring and the driven end inner ring retainer one is housed, many raceway grooves that equidistantly distribute along circumference are arranged on driven end outer ring and the driven end inner ring, steel ball one is housed between the raceway groove; Steel ball one is installed in the window of retainer one; The two ends of driven end inner ring are by back-up ring three, back-up ring four-axial location, and the driven end inner ring is connected through spline with spindle nose, between driven end outer ring and spindle nose sealing system is housed; Spindle nose, spline housing and be welded as a whole with steel pipe, spline housing is connected through spline with spline axle head, and seal ring and capping are equipped with in the end of spline housing; Between drive end outer ring and the drive end inner ring retainer two is housed; Many the raceway grooves that equidistantly distribute along circumference are arranged on drive end outer ring and the drive end inner ring; Steel ball two is housed between the raceway groove; Steel ball two is installed in the window of retainer two, and the two ends of drive end inner ring is characterized in that: the intermediate support device is housed on the cylindrical of spindle nose by back-up ring one and back-up ring two axially locating.
Between the support of said intermediate support device and spindle nose bearing is housed, locking device is equipped with in the end of support, and locking device is nut check.
The present invention has compared with prior art increased auxiliary intermediate support on the cylindrical of spindle nose, can effectively improve the limit speed of ball cage coupling, simultaneously, adopts fixedly ball cage coupling of flexi mode, makes ball cage coupling that wideer application area arranged.
Description of drawings
Accompanying drawing is a structure diagram of the present invention.
Embodiment
Shown in accompanying drawing; Between driven end outer ring 1 and the driven end inner ring 2 retainer 1 is housed; On driven end outer ring 1 and the driven end inner ring 2 many raceway grooves that equidistantly distribute along circumference are arranged, steel ball 1 is housed between the raceway groove, steel ball 1 is installed in the window of retainer 1; The two ends of driven end inner ring 2 are by back-up ring 3 23, back-up ring 4 24 axially locating; Driven end inner ring 2 and spindle nose 8 are connected through spline, and 8 of driven end outer ring 1 and spindle noses are equipped with sealing system, and sealing system comprises seal closure 5, clip 1 and clip 27; Spindle nose 8, spline housing 13 and be welded as a whole with steel pipe 11, spline housing 13 and spline axle head 12 are connected through spline, and seal ring 15 and capping 14 are equipped with in the end of spline housing 13; Between drive end outer ring 17 and the drive end inner ring 16 retainer 2 18 is housed; On drive end outer ring 17 and the drive end inner ring 16 many raceway grooves that equidistantly distribute along circumference are arranged, steel ball 2 19 is housed between the raceway groove, steel ball 2 19 is installed in the window of retainer 2 18; The two ends of drive end inner ring 16 are by back-up ring 1 and back-up ring 2 21 axially locating; Support 10 and 8 of spindle noses are equipped with bearing 22, form the intermediate support device, and the locking device 9 of intermediate support device adopts nut checks.
Claims (4)
1. be with intermediate support formula ball cage synchronous universal coupling for one kind; Between driven end outer ring (1) and the driven end inner ring (2) retainer one (4) is housed; On driven end outer ring (1) and the driven end inner ring (2) many raceway grooves that equidistantly distribute along circumference are arranged; Steel ball one (3) is housed between the raceway groove, and steel ball one (3) is installed in the window of retainer one (4), and the two ends of driven end inner ring (2) are by back-up ring three (23), back-up ring four (24) axially locating; Driven end inner ring (2) is connected through spline with spindle nose (8), between driven end outer ring (1) and spindle nose (8) sealing system is housed; Spindle nose (8), spline housing (13) and be welded as a whole with steel pipe (11), spline housing (13) is connected through spline with spline axle head (12), and seal ring (15) and capping (14) are equipped with in the end of spline housing (13); Between drive end outer ring (17) and the drive end inner ring (16) retainer two (18) is housed; On drive end outer ring (17) and the drive end inner ring (16) many raceway grooves that equidistantly distribute along circumference are arranged; Steel ball two (19) is housed between the raceway groove; Steel ball two (19) is installed in the window of retainer two (18), and the two ends of drive end inner ring (16) is characterized in that: the intermediate support device is housed on the cylindrical of spindle nose (8) by back-up ring one (20) and back-up ring two (21) axially locating.
2. band intermediate support formula ball cage synchronous universal coupling according to claim 1 is characterized in that: between support of said intermediate support device (10) and spindle nose (8) bearing (22) is housed.
3. band intermediate support formula ball cage synchronous universal coupling according to claim 2 is characterized in that: locking device (9) is equipped with in the end of supporting (10).
4. band intermediate support formula ball cage synchronous universal coupling according to claim 3 is characterized in that: locking dress (9) is nut check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110323361.6A CN102330753B (en) | 2011-10-22 | Band intermediate supports formula cage synchronous universal coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110323361.6A CN102330753B (en) | 2011-10-22 | Band intermediate supports formula cage synchronous universal coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102330753A true CN102330753A (en) | 2012-01-25 |
| CN102330753B CN102330753B (en) | 2016-12-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6379255B1 (en) * | 1999-09-14 | 2002-04-30 | Gkn Lobro Gmbh | Drive assembly having a propeller and an intermediate bearing |
| CN1890127A (en) * | 2003-12-11 | 2007-01-03 | 轴成型工程有限公司 | Telescopic drive joint |
| CN1907748A (en) * | 2005-08-02 | 2007-02-07 | Gkn动力传动系统有限公司 | Drive assembly with intermediate bearing |
| JP2007040531A (en) * | 2005-07-29 | 2007-02-15 | Hirschvogel Umformtechnik Gmbh | Driving shaft with driving joint for use in automobile |
| WO2008077371A2 (en) * | 2006-12-22 | 2008-07-03 | Ifa-Technologies Gmbh | Longitudinal drive shaft for motor vehicles |
| CN101712278A (en) * | 2008-09-22 | 2010-05-26 | Gkn动力传动系统有限公司 | Longitudinal shaft assembly for a motor vehicle |
| CN201661623U (en) * | 2009-10-11 | 2010-12-01 | 襄樊市博亚机械有限公司 | Large telescopic rzeppa universal joint |
| CN202266609U (en) * | 2011-10-22 | 2012-06-06 | 襄阳博亚精工装备股份有限公司 | Spherical cage type synchronous universal coupler with middle support |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6379255B1 (en) * | 1999-09-14 | 2002-04-30 | Gkn Lobro Gmbh | Drive assembly having a propeller and an intermediate bearing |
| CN1890127A (en) * | 2003-12-11 | 2007-01-03 | 轴成型工程有限公司 | Telescopic drive joint |
| JP2007040531A (en) * | 2005-07-29 | 2007-02-15 | Hirschvogel Umformtechnik Gmbh | Driving shaft with driving joint for use in automobile |
| CN1907748A (en) * | 2005-08-02 | 2007-02-07 | Gkn动力传动系统有限公司 | Drive assembly with intermediate bearing |
| WO2008077371A2 (en) * | 2006-12-22 | 2008-07-03 | Ifa-Technologies Gmbh | Longitudinal drive shaft for motor vehicles |
| CN101712278A (en) * | 2008-09-22 | 2010-05-26 | Gkn动力传动系统有限公司 | Longitudinal shaft assembly for a motor vehicle |
| CN201661623U (en) * | 2009-10-11 | 2010-12-01 | 襄樊市博亚机械有限公司 | Large telescopic rzeppa universal joint |
| CN202266609U (en) * | 2011-10-22 | 2012-06-06 | 襄阳博亚精工装备股份有限公司 | Spherical cage type synchronous universal coupler with middle support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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