CN2367832Y - Joint bearing type coupling - Google Patents
Joint bearing type coupling Download PDFInfo
- Publication number
- CN2367832Y CN2367832Y CN 99228178 CN99228178U CN2367832Y CN 2367832 Y CN2367832 Y CN 2367832Y CN 99228178 CN99228178 CN 99228178 CN 99228178 U CN99228178 U CN 99228178U CN 2367832 Y CN2367832 Y CN 2367832Y
- Authority
- CN
- China
- Prior art keywords
- joint
- jaw
- bearing
- type coupling
- garden
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 14
- 238000010168 coupling process Methods 0.000 title claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 14
- 210000004907 gland Anatomy 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract 2
- 235000011464 Pachycereus pringlei Nutrition 0.000 description 2
- 240000006939 Pachycereus weberi Species 0.000 description 2
- 235000011466 Pachycereus weberi Nutrition 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model provides a joint bearing formula shaft coupling, by jaw 1, 9, sealing washer 2, circle rubber 3, for the axle retaining ring 4, for the hole retaining ring 5, O type sealing washer 6, bearing frame 7, joint bearing 8, intermediate junction axle 10 constitute, the utility model discloses make simple, bearing capacity is strong, loading and unloading, maintenance are very convenient.
Description
The utility model relates to a kind of coupling, particularly a kind of joint bearing type coupling.
Existing coupling mainly contains Cardon universal joint and drum-shaped tooth type.The vital part cross axle of Cardon universal joint is made difficulty, and force-bearing situation is bad, and root ruptures easily, and dismounting is difficulty relatively, and maintenance is inconvenient.And drum-shaped tooth type need be processed crowned teeth with special equipment, and angle of yaw allowable is less, and bearing capacity is not high yet.
The purpose of this utility model is exactly that a kind of joint bearing type coupling simple, that bearing capacity is strong, use is easy to maintenance of making will be provided.
The technical solution of the utility model is achieved in that by jaw 1,9, stuffing box gland 2, garden rubber 3, shaft block ring 4, hole back-up ring 5, O RunddichtringO 6, a kind of joint bearing type coupling that intermediate connecting shaft 10 is formed, be characterized in: respectively have on the end face of jaw 1 and jaw 9 two garden axis of a cylinder heads respectively with disc bearing support 7 on the endoporus of relative two joint shaft bearings match, the center of four joint shaft bearings all at grade, this garden dish type bearing support 7 that has four even distribution holes just is equivalent to a cross axle, jaw 1 is jaw 9 any direction deflections relatively just, form a joint unit, two joint units are connected into one by intermediate connecting shaft 10 and form the joint bearing type coupling.
Because the shape comparison rule of major part of the present utility model, thereby manufacturing is very simple, need not special equipment; The vital part joint shaft bearing can be produced in enormous quantities by special producer, cost is very low.Depend primarily on joint shaft bearing in the bearing capacity of this coupling and working life.Connection holds device and whenever goes around, and each joint shaft bearing is just swung once, in practice, angle of yaw generally is not more than 15 °, even when coupling runs up, the linear velocity of joint shaft bearing swing is also very low, therefore under the good situation of lubricating condition, can load greatly, run up.Assembling and convenient disassembly, it is easy to change joint shaft bearing, uses maintenance also just very convenient.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A sectional drawing of the utility model Fig. 1.
1. jaws, 2. stuffing box glands, 3. garden rubber, 4. shaft block rings, 5. holes back-up ring 6. O RunddichtringOs 7. bearing supports 8. joint shaft bearings 9. jaws 10. intermediate connecting shafts among the figure
Four joint shaft bearings 8 are packed in four even holes of a garden dish type bearing support 7, the center of four joint shaft bearings all at grade, respectively have on the end face of jaw 1 and jaw 9 two garden axis of a cylinder heads respectively with garden dish type bearing support 7 on the endoporus of relative two joint shaft bearings match, come axial restraint by shaft block ring 4 and hole with back-up ring 5, just form unit, a joint, can use separately in coaxality occasion preferably, also can by intermediate connecting shaft 10 two joint component be linked to each other becomes a joint bearing type coupling again, with stuffing box gland 2, garden rubber 3 and O RunddichtringO 6 are sealed.
Claims (1)
1. joint bearing type coupling, by jaw (1), (9), stuffing box gland (2), garden rubber (3), shaft block ring (4), hole back-up ring (5), O RunddichtringO (6), intermediate connecting shaft (10) is formed, it is characterized in that: respectively have two garden axis of a cylinder heads to match with the endoporus that disc bearing support (7) is gone up two relative joint shaft bearings respectively on the end face of described jaw (1) and jaw (9), the center of four joint shaft bearings all at grade, this garden dish type bearing support (7) that has four even distribution holes just is equivalent to a cross axle, jaw (1) is jaw (9) any direction deflection relatively just, form a joint unit, two joint units are connected into one by intermediate connecting shaft (10) and form the joint bearing type coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228178 CN2367832Y (en) | 1999-04-14 | 1999-04-14 | Joint bearing type coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228178 CN2367832Y (en) | 1999-04-14 | 1999-04-14 | Joint bearing type coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367832Y true CN2367832Y (en) | 2000-03-08 |
Family
ID=34017603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228178 Expired - Fee Related CN2367832Y (en) | 1999-04-14 | 1999-04-14 | Joint bearing type coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367832Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116290A (en) * | 2010-11-03 | 2011-07-06 | 刘大磊 | Swing drum type positive displacement pump adopting cross shaft joint bearings |
| CN107806478A (en) * | 2016-08-30 | 2018-03-16 | 保时捷股份公司 | Universal drive shaft with axial securing means for impeller |
| CN108223570A (en) * | 2018-02-09 | 2018-06-29 | 浙江长盛塑料轴承技术有限公司 | A kind of noise reduction shock-absorbing oscillating bearing |
-
1999
- 1999-04-14 CN CN 99228178 patent/CN2367832Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116290A (en) * | 2010-11-03 | 2011-07-06 | 刘大磊 | Swing drum type positive displacement pump adopting cross shaft joint bearings |
| CN102116290B (en) * | 2010-11-03 | 2013-02-13 | 刘大磊 | Swing drum type positive displacement pump adopting cross shaft joint bearings |
| CN107806478A (en) * | 2016-08-30 | 2018-03-16 | 保时捷股份公司 | Universal drive shaft with axial securing means for impeller |
| CN107806478B (en) * | 2016-08-30 | 2020-03-17 | 保时捷股份公司 | Cardan shaft with axial fixing device |
| CN108223570A (en) * | 2018-02-09 | 2018-06-29 | 浙江长盛塑料轴承技术有限公司 | A kind of noise reduction shock-absorbing oscillating bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |