CN108167325A - A kind of thrust articulated bearing node - Google Patents
A kind of thrust articulated bearing node Download PDFInfo
- Publication number
- CN108167325A CN108167325A CN201810174854.XA CN201810174854A CN108167325A CN 108167325 A CN108167325 A CN 108167325A CN 201810174854 A CN201810174854 A CN 201810174854A CN 108167325 A CN108167325 A CN 108167325A
- Authority
- CN
- China
- Prior art keywords
- bearing
- thrust
- thrust articulated
- bearing block
- gland
- 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.)
- Pending
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 26
- 125000006850 spacer group Chemical group 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—Ball or roller bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The present invention relates to a kind of thrust articulated bearing nodes, it includes an axis pin and two thrust articulated bearings, described axis pin one end is equipped with flange collar, fixation is set on the axis pin of flange collar both sides the inner ring of described two thrust articulated bearings respectively, bearing block is arranged with outside the outer ring of described two thrust articulated bearings, described bearing block one end is equipped with the position-limit mechanism moved for limit thrust oscillating bearing to bearing block one end, the bearing block other end is connected with gland by the locking member of adjustable-tightness, the gland is equipped with the relief hole for stretching out and swinging for the axis pin other end, spacer is equipped between the outer ring of gland and adjacent thrust oscillating bearing to connect；The locking member adjusts the coupling mechanism force between gland and bearing block, and spacer is driven to coordinate with position-limit mechanism with the outer ring of elastic thrust articulated bearing and inner ring, to realize switching of the thrust articulated bearing between being hinged and being rigidly connected.Reasonable design of the present invention adjusts simplicity, can be in the hinged free switching between rigid connection.
Description
Technical field
The present invention relates to technical field of bearings, more particularly, to a kind of thrust articulated bearing node.
Background technology
Oscillating bearing is a kind of spherical bearing, and the outer ring for being mainly equipped with Internal Spherical Surface by one and one are equipped with outer
The inner ring composition of spherical surface can relatively rotate to form hinged, shock resistance big with load-carrying ability, anti-corruption between outer ring and inner ring
Erosion, wear-resistant, Self-aligning, the features such as having lubricated.Traditional thrust articulated bearing node, is typically to be arranged in pairs, and can not be incited somebody to action
It is hingedly switched to rigid connection.
Invention content
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to a kind of reasonable design is provided, and it is simple in structure, it can will cut with scissors
It connects and is switched to rigidly connected thrust articulated bearing node.
To achieve the above object, the present invention uses following technical scheme：
A kind of thrust articulated bearing node, including an axis pin and two thrust articulated bearings, described axis pin one end is equipped with flange collar,
Fixation is set on the axis pin of flange collar both sides the inner ring of described two thrust articulated bearings respectively, described two thrust articulated bearings
Outer ring outside be arranged with bearing block, described bearing block one end is equipped with what is moved for limit thrust oscillating bearing to bearing block one end
Position-limit mechanism, the bearing block other end are connected with gland by the locking member of adjustable-tightness, and the gland is equipped with another for axis pin
The relief hole that one end is stretched out and swung is equipped with spacer and connects between gland and the outer ring of adjacent thrust oscillating bearing；The locking
Part adjusts the coupling mechanism force between gland and bearing block, and spacer is driven to coordinate the outer ring to control thrust articulated bearing with position-limit mechanism
It is elastic with inner ring, to realize thrust articulated bearing in the hinged switching between rigid connection.
Further, it is arranged with positioning sleeve outside the flange collar, positioning sleeve both ends are born against in two thrust articulated bearings
On inner ring.
Preferably, the position-limit mechanism includes sealing plate and pedestal, the pedestal passes through fastener and the bearing block other end
It is detachably connected, the sealing plate is fixedly connected on pedestal to be moved for limit thrust oscillating bearing to bearing block one end.
Preferably, the bearing block is equipped with cylindrical installation through-hole in an axial direction, the inner wall of installation through-hole is respectively with two
The outer ring of a thrust articulated bearing is slidably connected, and one end of installation through-hole is limited by sealing plate, and the other end of installation through-hole is equipped with only
Mouth is used to that the outer ring of thrust articulated bearing to be prevented to skid off.
Preferably, the fastener is the first bolt assembly.
Preferably, the locking member is the second bolt assembly.
Preferably, the bearing block is in I-shaped.
The present invention is using above technical scheme, and during installation, first by the inner ring of two thrust articulated bearings, fixation is arranged respectively
On axis pin one end of flange collar both sides, then the axis pin other end from bearing block one end is stretched into and stretches out the bearing block other end so that
The outer ring of two thrust articulated bearings is slided and is nested in the installation through-hole of bearing block, pacifies position-limit mechanism followed by fastener
Mounted in bearing block one end so that sealing plate is moved in installation through-hole with limit thrust oscillating bearing to bearing block one end, so
Spacer is set between installation through-hole and axis pin afterwards, and gland is set in by relief hole on axis pin so that spacer both ends
Thrust articulated bearing and gland adjacent thereto connect, and gland is fixed on axis by the locking member for passing through adjustable-tightness respectively
The bearing other end, finally according to needs is used to be adjusted to hinged or be rigidly connected, that is, by rotation tighten the locking member come
Adjust the coupling mechanism force between gland and bearing block, gland is sequentially transferred to the pressure that spacer applies spacer, adjacent with spacer pushes away
The outer ring of power oscillating bearing and its inner ring, positioning sleeve, the inner ring of another thrust articulated bearing and its outer ring and position-limit mechanism
On, make it that can control the holding between the outer ring of two thrust articulated bearings and inner ring under spacer and position-limit mechanism cooperation
Power, so as to achieve the purpose that thrust articulated bearing switches hinged between rigid connection.Reasonable design of the present invention, structure letter
It is single, simplicity is adjusted, the free switching between rigid connection can be hinged, it is adaptable.
Description of the drawings
In conjunction with attached drawing, the present invention is further elaborated：
Fig. 1 is the structure diagram of thrust articulated bearing node of the present invention.
Specific embodiment
As shown in Figure 1, the thrust articulated bearing node of the present invention, including an axis pin 1 and two thrust articulated bearings 2,
3, described 1 one end of axis pin is equipped with flange collar 11, and fixation is set in 11 liang of flange collar to the inner ring of described two thrust articulated bearings 2,3 respectively
On the axis pin 1 of side, bearing block 4 is arranged with outside the outer ring of described two thrust articulated bearings 2,3, described 4 one end of bearing block is equipped with
For the position-limit mechanism 5 that limit thrust oscillating bearing 2,3 is moved to 4 one end of bearing block, 4 other end of bearing block passes through adjustable pine
Tight locking member 6 is connected with gland 7, and the gland 7 is equipped with the relief hole 71 for stretching out and swinging for 1 other end of axis pin, gland 7
It is connect between the outer ring of adjacent thrust oscillating bearing 2 equipped with spacer 8；The locking member 6 is adjusted between gland 7 and bearing block 4
Coupling mechanism force, spacer 8 and position-limit mechanism 5 is driven to coordinate with the outer ring of elastic thrust articulated bearing 2,3 and inner ring, to realize thrust
Oscillating bearing 2,3 is in the hinged switching between rigid connection.
Further, positioning sleeve 9 is arranged with outside the flange collar 11,9 both ends of positioning sleeve are born against in two thrust joint shafts
It holds on 2,3 inner ring.
Preferably, the position-limit mechanism 5 includes sealing plate 51 and pedestal 52, the pedestal 52 passes through fastener 53 and bearing
4 other ends of seat are detachably connected, and the sealing plate 51, which is fixedly connected on pedestal 52, is used for limit thrust oscillating bearing 2,3 to bearing
The movement of 4 one end of seat.
Preferably, the bearing block 4 is equipped with cylindrical installation through-hole 41, the inner wall difference of installation through-hole 41 in an axial direction
It is slidably connected with the outer ring of two thrust articulated bearings 2,3, one end of installation through-hole 41 is limited by sealing plate 51, installation through-hole 41
The other end is equipped with seam allowance 42 for the outer ring of thrust articulated bearing 2,3 to be prevented to skid off.
Preferably, the fastener 53 is the first bolt assembly.
Preferably, the locking member 6 is the second bolt assembly.
Preferably, the bearing block 4 is in I-shaped.
The present invention is using above technical scheme, and during installation, the inner ring of two thrust articulated bearings 2,3 first is distinguished fixing sleeve
It is located on 1 one end of axis pin of 11 both sides of flange collar, then 1 other end of axis pin is stretched into from 4 one end of bearing block and to stretch out bearing block 4 another
End so that the outer ring of two thrust articulated bearings 2,3 is slided and is nested in the installation through-hole 41 of bearing block 4, followed by fastening
Position-limit mechanism 5 is mounted on 4 one end of bearing block by part 53 so that sealing plate 51 is in installation through-hole 41 with limit thrust joint shaft
It holds 2,3 to move to 4 one end of bearing block, then spacer 8 is set between installation through-hole 41 and axis pin 1, and by gland 7 by allowing
Position hole 71 is set on axis pin 1 so that and 8 both ends of spacer are distinguished thrust articulated bearing 2 and gland 7 adjacent thereto and are connected, and
Gland 7 is fixed on by 4 other end of bearing block by the locking member 6 of adjustable-tightness, it is finally hinged according to needs is used to be adjusted to
Or rigid connection, i.e., the locking member 6 is tightened by rotation to adjust the coupling mechanism force between gland 7 and bearing block 4, gland 7
Spacer 8 and the outer ring of 8 adjacent thrust oscillating bearing 2 of spacer and its inner ring, positioning are sequentially transferred to the pressure that spacer 8 applies
On set 9, the inner ring of another thrust articulated bearing 2,3 and its outer ring and position-limit mechanism 5, make it in spacer 8 and position-limit mechanism 5
Under cooperation, the enclasping force between the outer ring of two thrust articulated bearings 2,3 and inner ring can be controlled, so as to reach thrust joint shaft
2,3 are held in the hinged purpose switched between rigid connection.
Above description should not have protection scope of the present invention any restriction.
Claims (7)
1. a kind of thrust articulated bearing node, it is characterised in that：It includes an axis pin and two thrust articulated bearings, the axis pin
One end is equipped with flange collar, and fixation is set on the axis pin of flange collar both sides the inner ring of described two thrust articulated bearings respectively, and described two
Bearing block is arranged with outside the outer ring of a thrust articulated bearing, described bearing block one end, which is equipped with, is used for limit thrust oscillating bearing to axis
The position-limit mechanism of bearing one end movement, the bearing block other end are connected with gland, the gland by the locking member of adjustable-tightness
The relief hole for stretching out and swinging for the axis pin other end is equipped with, spacer is equipped between gland and the outer ring of adjacent thrust oscillating bearing
Connection；The locking member adjusts the coupling mechanism force between gland and bearing block, and spacer is driven to coordinate to control thrust with position-limit mechanism
The outer ring of oscillating bearing and inner ring it is elastic, to realize thrust articulated bearing in the hinged switching between rigid connection.
2. a kind of thrust articulated bearing node according to claim 1, it is characterised in that：Positioning is arranged with outside the flange collar
Set, positioning sleeve both ends are born against on the inner ring of two thrust articulated bearings.
3. a kind of thrust articulated bearing node according to claim 1, it is characterised in that：The position-limit mechanism includes sealing plate
And pedestal, the pedestal are detachably connected by fastener and the bearing block other end, the sealing plate is equipped with counterbore for positioning, and
It is fixedly connected on pedestal and is moved for limit thrust oscillating bearing to bearing block one end.
4. a kind of thrust articulated bearing node according to claim 3, it is characterised in that：The bearing block is equipped in an axial direction
Cylindrical installation through-hole, the outer ring of the inner wall of installation through-hole respectively with two thrust articulated bearings are slidably connected, installation through-hole
One end limited by sealing plate, the other end of installation through-hole is equipped with seam allowance for the outer ring of thrust articulated bearing to be prevented to skid off.
5. a kind of thrust articulated bearing node according to claim 3, it is characterised in that：The fastener is the first bolt
Component.
6. a kind of thrust articulated bearing node according to claim 1, it is characterised in that：The locking member is the second bolt
Component.
7. a kind of thrust articulated bearing node according to claim 1, it is characterised in that：The bearing block is in I-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174854.XA CN108167325A (en) | 2018-03-02 | 2018-03-02 | A kind of thrust articulated bearing node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174854.XA CN108167325A (en) | 2018-03-02 | 2018-03-02 | A kind of thrust articulated bearing node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167325A true CN108167325A (en) | 2018-06-15 |
Family
ID=62510679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810174854.XA Pending CN108167325A (en) | 2018-03-02 | 2018-03-02 | A kind of thrust articulated bearing node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167325A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678186A (en) * | 2018-07-18 | 2018-10-19 | 北京市建筑设计研究院有限公司 | One kind just connecing and be hinged disposable connecting node and its structure |
| CN108842913A (en) * | 2018-07-18 | 2018-11-20 | 北京市建筑设计研究院有限公司 | A kind of rigid connection node and its structure adapting to wide-angle installation error |
| CN108931224A (en) * | 2018-08-23 | 2018-12-04 | 福建龙溪轴承(集团)股份有限公司 | A kind of axial direction Quick Release gland, device and its application method |
| CN110306677A (en) * | 2019-08-05 | 2019-10-08 | 浙江大学 | A kind of Bidirectional slide resistance to plucking ball hinged support |
| CN116394090A (en) * | 2023-03-22 | 2023-07-07 | 广东工科机电有限公司 | Grinding and polishing device, grinding and polishing system, grinding and polishing process and application of grinding and polishing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201535313U (en) * | 2009-11-11 | 2010-07-28 | 三一重机有限公司 | Hanging ball head assembly for car |
| CN201621197U (en) * | 2010-02-05 | 2010-11-03 | 上海航盛船舶设计有限公司 | Crowned tooth coupling capable of transferring axial thrust |
| CN202969576U (en) * | 2012-11-26 | 2013-06-05 | 厦门福山培林工业部件有限公司 | Universal hinge joint assembly of sealed thrust-type knuckle bearing steel structure |
| CN207892988U (en) * | 2018-03-02 | 2018-09-21 | 福建龙溪轴承(集团)股份有限公司 | A kind of thrust articulated bearing node |
-
2018
- 2018-03-02 CN CN201810174854.XA patent/CN108167325A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201535313U (en) * | 2009-11-11 | 2010-07-28 | 三一重机有限公司 | Hanging ball head assembly for car |
| CN201621197U (en) * | 2010-02-05 | 2010-11-03 | 上海航盛船舶设计有限公司 | Crowned tooth coupling capable of transferring axial thrust |
| CN202969576U (en) * | 2012-11-26 | 2013-06-05 | 厦门福山培林工业部件有限公司 | Universal hinge joint assembly of sealed thrust-type knuckle bearing steel structure |
| CN207892988U (en) * | 2018-03-02 | 2018-09-21 | 福建龙溪轴承(集团)股份有限公司 | A kind of thrust articulated bearing node |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678186A (en) * | 2018-07-18 | 2018-10-19 | 北京市建筑设计研究院有限公司 | One kind just connecing and be hinged disposable connecting node and its structure |
| CN108842913A (en) * | 2018-07-18 | 2018-11-20 | 北京市建筑设计研究院有限公司 | A kind of rigid connection node and its structure adapting to wide-angle installation error |
| CN108931224A (en) * | 2018-08-23 | 2018-12-04 | 福建龙溪轴承(集团)股份有限公司 | A kind of axial direction Quick Release gland, device and its application method |
| CN108931224B (en) * | 2018-08-23 | 2024-01-16 | 福建龙溪轴承(集团)股份有限公司 | Axial quick-release gland, device and use method thereof |
| CN110306677A (en) * | 2019-08-05 | 2019-10-08 | 浙江大学 | A kind of Bidirectional slide resistance to plucking ball hinged support |
| CN116394090A (en) * | 2023-03-22 | 2023-07-07 | 广东工科机电有限公司 | Grinding and polishing device, grinding and polishing system, grinding and polishing process and application of grinding and polishing device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |