CN206054548U - Self-lubricating type gas spring plane bearing - Google Patents
Self-lubricating type gas spring plane bearing Download PDFInfo
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- CN206054548U CN206054548U CN201620944403.6U CN201620944403U CN206054548U CN 206054548 U CN206054548 U CN 206054548U CN 201620944403 U CN201620944403 U CN 201620944403U CN 206054548 U CN206054548 U CN 206054548U
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- sealing ring
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- gas spring
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Abstract
This utility model is related to gas spring-part technical field, a kind of especially self-lubricating type gas spring plane bearing, including bearing main body and steel ball, the DNA releaxed circular DNA face of bearing main body is provided with sealing ring, the joint face of steel ball and bearing main body is provided with mounting groove, trench bottom is installed and is provided with oil outlet, bearing main body is provided with swivel becket, mounting groove is distributed on swivel becket, swivel becket bottom is provided with shoe cream room, sealing ring radius and axis hole radius etc. are big, and sealing ring is embedded in bearing main body, and the bottom surface of sealing ring and the bottom surface of bearing main body are at grade.This utility model simple structure, it is easy to operate, it is stable and reliable in work, not only piston rod passway is sealed by the sealing ring set up, self-lubricating is realized in the cooperation in the DNA releaxed circular DNA face and tight anchor ring, oil pocket and oil outlet that are simultaneously also convenient for distinguishing bearing, eliminates the time of the manual application of lubricant.
Description
Technical field
This utility model is related to gas spring-part technical field, especially a kind of self-lubricating type gas spring plane bearing.
Background technology
Gas spring is a kind of industry accessories that can play the functions such as support, buffering, braking, altitude mixture control and angular adjustment,
It is made up of following sections：Pressure cylinder, piston rod, piston, seal guide sleeve, implant（Noble gases or air-fuel mixture
Thing）, control element and cylinder outer control element in cylinder（Refer to controllable gas spring）With joint etc..Plane bearing is rolled by band needle roller or cylinder
Son or steel ball plane retainer component and plane washer sets into, be divided into the plane bearing with needle roller and dribbling plane bearing.
The plane bearing structure for being currently used for gas spring is fixed, and single function, plane bearing are primarily subjected to axial load in assembly,
Which is widely used.Although plane bearing installation operation is fairly simple, during actual maintenance, still often an error has occurred, i.e., bearing is tight
Ring and DNA releaxed circular DNA installation site are incorrect, as a result make that bearing is ineffective, and axle journal is soon worn, plus needing artificial addition
Lubricating oil, it is cumbersome.
Utility model content
In order to overcome the shortcomings of existing mistake easy to install and the manual application of lubricant, this utility model provides a kind of self-lubricating type
Gas spring plane bearing, solves to ask by arranging sealing ring in bearing DNA releaxed circular DNA face and arranging oil outlet in steel ball trench bottom
Topic.
This utility model solves the technical scheme adopted by its technical problem：A kind of self-lubricating type gas spring plane axis
Hold, including bearing main body and steel ball, the DNA releaxed circular DNA face of bearing main body is provided with the joint face of sealing ring, steel ball and bearing main body and is provided with peace
Tankage, installs trench bottom and is provided with oil outlet.
Further, swivel becket is provided with including bearing main body, mounting groove is distributed on swivel becket.
Further, shoe cream room is provided with including swivel becket bottom.
Further, it is big including sealing ring radius and axis hole radius etc..
Further, it is embedded in bearing main body including sealing ring, the bottom surface of sealing ring and the bottom surface of bearing main body are same
In one plane.
The beneficial effects of the utility model are that simple structure is easy to operate, stable and reliable in work, by the sealing set up
Circle is not only sealed to piston rod passway, while being also convenient for distinguishing the DNA releaxed circular DNA face of bearing and tight anchor ring, oil pocket and oil outlet
Cooperation realize self-lubricating, eliminate the time of the manual application of lubricant.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is front view of the present utility model.
Fig. 2 is cross-sectional view of the present utility model.
Fig. 3 is rearview of the present utility model.
1. bearing main body in figure, 2. steel ball, 3. mounting groove, 4. oil outlet, 5. swivel becket, 6. shoe cream room, 7. sealing ring.
Specific embodiment
As shown in Figure 1, 2, 3, a kind of self-lubricating type gas spring plane bearing, including bearing main body 1 and steel ball 2, bearing
The DNA releaxed circular DNA face of main body 1 is provided with the joint face of sealing ring 7, steel ball 2 and bearing main body 1 and is provided with mounting groove 3, and 3 bottom of mounting groove is provided with
Oil outlet 4, bearing main body 1 are provided with swivel becket 5, and mounting groove 3 is distributed on swivel becket 5, and 5 bottom of swivel becket is provided with shoe cream room 6,
7 radius of sealing ring and axis hole radius etc. are big, and sealing ring 7 is embedded in bearing main body 1, the bottom surface of sealing ring 7 and bearing main body 1
Bottom surface is at grade.
During use, steel ball 2 is arranged in mounting groove 3 in order, steel ball 2 is realized certainly in rotation process in mounting groove 3
Lubrication, the sealing ring 7 in 1 DNA releaxed circular DNA face of bearing main body conveniently distinguish DNA releaxed circular DNA face and tight anchor ring, if the tight ring of bearing and DNA releaxed circular DNA are installed
Malposition, easily makes that bearing is ineffective, and axle journal is soon worn.
It is described above to be merely exemplary for this utility model, and nonrestrictive, those of ordinary skill in the art
Understand, in the case of the spirit and scope limited without departing from claims, many modifications can be made, changed or waited
Effect, but fall within protection domain of the present utility model.
Claims (5)
1. a kind of self-lubricating type gas spring plane bearing, including bearing main body（1）And steel ball（2）, it is characterized in that, the bearing
Main body（1）DNA releaxed circular DNA face be provided with sealing ring（7）, steel ball（2）And bearing main body（1）Joint face be provided with mounting groove（3）, mounting groove
（3）Bottom is provided with oil outlet（4）.
2. self-lubricating type gas spring plane bearing according to claim 1, is characterized in that, the bearing main body（1）On
It is provided with swivel becket（5）, mounting groove（3）It is distributed on swivel becket（5）On.
3. self-lubricating type gas spring plane bearing according to claim 2, is characterized in that, the swivel becket（5）Bottom
It is provided with shoe cream room（6）.
4. self-lubricating type gas spring plane bearing according to claim 1, is characterized in that, the sealing ring（7）Radius
It is big with axis hole radius etc..
5. self-lubricating type gas spring plane bearing according to claim 1, is characterized in that, the sealing ring（7）It is embedded
In bearing main body（1）It is interior, sealing ring（7）Bottom surface and bearing main body（1）Bottom surface at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620944403.6U CN206054548U (en) | 2016-08-26 | 2016-08-26 | Self-lubricating type gas spring plane bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620944403.6U CN206054548U (en) | 2016-08-26 | 2016-08-26 | Self-lubricating type gas spring plane bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054548U true CN206054548U (en) | 2017-03-29 |
Family
ID=58381403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620944403.6U Active CN206054548U (en) | 2016-08-26 | 2016-08-26 | Self-lubricating type gas spring plane bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828807A (en) * | 2021-09-28 | 2021-12-24 | 无锡京华重工装备制造有限公司 | Main shaft structure with plane bearing |
-
2016
- 2016-08-26 CN CN201620944403.6U patent/CN206054548U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828807A (en) * | 2021-09-28 | 2021-12-24 | 无锡京华重工装备制造有限公司 | Main shaft structure with plane bearing |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |