CN205371283U - Self -lubricating double -end joint bearing - Google Patents

Self -lubricating double -end joint bearing Download PDF

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Publication number
CN205371283U
CN205371283U CN201521114092.2U CN201521114092U CN205371283U CN 205371283 U CN205371283 U CN 205371283U CN 201521114092 U CN201521114092 U CN 201521114092U CN 205371283 U CN205371283 U CN 205371283U
Authority
CN
China
Prior art keywords
bearing
self
outer ring
filler point
oil filler
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
Application number
CN201521114092.2U
Other languages
Chinese (zh)
Inventor
许明超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinchang Ming Rui Joint Shaft Bearing Co Ltd
Original Assignee
Xinchang Ming Rui Joint Shaft Bearing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xinchang Ming Rui Joint Shaft Bearing Co Ltd filed Critical Xinchang Ming Rui Joint Shaft Bearing Co Ltd
Priority to CN201521114092.2U priority Critical patent/CN205371283U/en
Application granted granted Critical
Publication of CN205371283U publication Critical patent/CN205371283U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Self -lubricating double -end joint bearing, including first bearing, second bearing and connecting rod, primary shaft contracting draws together inner circle, outer lane, is equipped with a plurality of blind holes in mutually support the inner circle spherical outside surface that sets up and the outer lane on the sphere, be equipped with solid lubricant in the blind hole, the connecting rod respectively with first bearing connecting portion and second bearing connecting portion screw -thread fit, outer lane and first bearing connecting portion structure as an organic whole, be equipped with the oil filler point on the first bearing, the oil filler point runs through the outer lane, blind hole dislocation in oil filler point and the outer lane on the sphere distributes. The utility model discloses a hub connection all can be followed in the joint bearing both ends, simultaneously the wallowing motion the utility model discloses an outer lane surface is equipped with the blind hole of inlaying solid lubricant with the inner circle surface, makes the utility model discloses have the effect of self -lubricating, the setting of oil filler point has also made things convenient for the maintenance and the maintenance of bearing.

Description

Self-lubricating double end oscillating bearing
Technical field
This utility model relates to technical field of bearings, is specifically related to a kind of self-lubricating double end oscillating bearing.
Background technology
Oscillating bearing is a kind of sliding bearing, by with the inner ring of spherical outer surface and hold inner ring and the outer ring with spherical inner surface forms, having and bear bigger load.It is generally used for vehicle traction equipment, medical machinery equipment and engineering mechanical device etc., in use procedure, needs due to equipment, the two ends requiring oscillating bearing all can rotate, for traditional oscillating bearing, one oscillating bearing only one of which inner ring and outer ring, and in the course of the work oscillating bearing working surface abrasion ratio more serious, it is impossible to meet the needs of real work.
Utility model content
In order to solve the technical problem of above-mentioned existence, this utility model adopts following technical proposals: self-lubricating double end oscillating bearing, including clutch shaft bearing, second bearing and connecting rod, described clutch shaft bearing includes inner ring, outer ring, the inner ring spherical outside surface arranged that cooperates is provided with some blind holes with outer ring Internal Spherical Surface, it is provided with kollag in described blind hole, described connecting rod respectively with clutch shaft bearing connecting portion and the second bearing attachment threaded engagement, described outer ring and clutch shaft bearing connecting portion are structure as a whole, described clutch shaft bearing is provided with oil filler point, described oil filler point runs through outer ring, described oil filler point is dislocatedly distributed with the blind hole in the Internal Spherical Surface of outer ring.
Described clutch shaft bearing, the second bearing and connecting rod outer surface are provided with zinc coat.
Described connecting rod is a kind of scalable connecting rod.
Described inner ring is embedded in outer ring and can rotate in outer ring.
Described blind hole is evenly distributed in inner ring spherical outside surface and outer ring Internal Spherical Surface.
The blind hole of described inner ring spherical outside surface and outer ring Internal Spherical Surface is dislocatedly distributed.
Described kollag is embedded in blind hole.
Described oil filler point coordinates and is provided with oil-hole plug.
Described oil filler point and oil-hole plug threaded engagement.
This utility model compared with prior art has the advantages that: oscillating bearing two ends of the present utility model all can connect with axle, energy is wallowing motion simultaneously, outer peripheral surface of the present utility model and inner peripheral surface are provided with the blind hole of solid lubricant inlaid, making this utility model have the effect of self-lubricating, the setting of oil filler point has been also convenient for maintenance and the maintenance of bearing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the profile of this utility model clutch shaft bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
nullAs shown in Figure 1-2,Self-lubricating double end oscillating bearing,Including clutch shaft bearing 1、Second bearing 2 and connecting rod 3,Second bearing 2 is symmetrical arranged with clutch shaft bearing 1 and structure is identical,Clutch shaft bearing 1、Second bearing 2 and connecting rod 3 outer surface are provided with zinc coat,Zinc coat is possible to prevent oscillating bearing life-time service by corrosion,Described clutch shaft bearing 1 includes inner ring 11、Outer ring 12,Inner ring 11 is embedded in outer ring 12 and can rotate in outer ring 12,Inner ring 11 spherical outside surface arranged that cooperates is provided with some blind holes 4 with outer ring 12 Internal Spherical Surface,Blind hole 4 is evenly distributed in inner ring 11 spherical outside surface and outer ring 12 Internal Spherical Surface,The blind hole 4 of inner ring 11 spherical outside surface and outer ring 12 Internal Spherical Surface is dislocatedly distributed,It is provided with kollag 5 in described blind hole 4,Kollag 5 is embedded in blind hole 4,Bearing can be made to produce self-lubricating function in the course of the work,Described connecting rod 3 respectively with clutch shaft bearing connecting portion and the second bearing attachment threaded engagement,Connecting rod 3 is a kind of scalable connecting rod,The distance between clutch shaft bearing 1 and the second bearing 2 can be regulated by the length of adjustment connecting rod 3,To meet the device requirement of different model,Described outer ring 12 is structure as a whole with clutch shaft bearing connecting portion,Described clutch shaft bearing 1 is provided with oil filler point 6,Described oil filler point 6 runs through outer ring 12,Described oil filler point 6 is dislocatedly distributed with the blind hole 4 in the Internal Spherical Surface of outer ring 12,Clutch shaft bearing 1 and the second bearing 2 respectively set an oil filler point,When kollag 5 can not meet oscillating bearing lubrication,Oil filler point 6 can be passed through and inject other lubricants,Oil filler point 6 coordinates and is provided with oil-hole plug 61,Oil filler point 6 and oil-hole plug 61 threaded engagement,Oil-hole plug 61 is possible to prevent dust to enter Bearing inner,This utility model can connect two axles,Two axles can swing inclination simultaneously.

Claims (9)

1. self-lubricating double end oscillating bearing, it is characterized in that including clutch shaft bearing (1), second bearing (2) and connecting rod (3), described clutch shaft bearing (1) includes inner ring (11), outer ring (12), inner ring (11) spherical outside surface arranged that cooperates is provided with some blind holes (4) with outer ring (12) Internal Spherical Surface, kollag (5) it is provided with in described blind hole (4), described connecting rod (3) respectively with clutch shaft bearing connecting portion and the second bearing attachment threaded engagement, described outer ring (12) and clutch shaft bearing connecting portion are structure as a whole, described clutch shaft bearing (1) is provided with oil filler point (6), described oil filler point (6) runs through outer ring (12), described oil filler point (6) is dislocatedly distributed with the blind hole (4) in outer ring (12) Internal Spherical Surface.
2. self-lubricating double end oscillating bearing according to claim 1, it is characterised in that described clutch shaft bearing (1), the second bearing (2) and connecting rod (3) outer surface are provided with zinc coat.
3. self-lubricating double end oscillating bearing according to claim 1, it is characterised in that described connecting rod (3) is a kind of scalable connecting rod.
4. self-lubricating double end oscillating bearing according to claim 1, it is characterised in that described inner ring (11) is embedded in outer ring (12) and can rotate in outer ring (12).
5. self-lubricating double end oscillating bearing according to claim 1, it is characterised in that described blind hole (4) is evenly distributed in inner ring (11) spherical outside surface and outer ring (12) Internal Spherical Surface.
6. self-lubricating double end oscillating bearing according to claim 1, it is characterised in that the blind hole (4) of described inner ring (11) spherical outside surface and outer ring (12) Internal Spherical Surface is dislocatedly distributed.
7. self-lubricating double end oscillating bearing according to claim 1, it is characterised in that described kollag (5) is embedded in blind hole (4).
8. self-lubricating double end oscillating bearing according to claim 1, it is characterised in that the upper cooperation of described oil filler point (6) is provided with oil-hole plug (61).
9. self-lubricating double end oscillating bearing according to claim 1, it is characterised in that described oil filler point (6) and oil-hole plug (61) threaded engagement.
CN201521114092.2U 2015-12-29 2015-12-29 Self -lubricating double -end joint bearing Expired - Fee Related CN205371283U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521114092.2U CN205371283U (en) 2015-12-29 2015-12-29 Self -lubricating double -end joint bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521114092.2U CN205371283U (en) 2015-12-29 2015-12-29 Self -lubricating double -end joint bearing

Publications (1)

Publication Number Publication Date
CN205371283U true CN205371283U (en) 2016-07-06

Family

ID=56257566

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521114092.2U Expired - Fee Related CN205371283U (en) 2015-12-29 2015-12-29 Self -lubricating double -end joint bearing

Country Status (1)

Country Link
CN (1) CN205371283U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160706

Termination date: 20201229

CF01 Termination of patent right due to non-payment of annual fee