CN206221528U - A kind of single-iris shaft coupling based on self-lubricating plain radial bearing - Google Patents
A kind of single-iris shaft coupling based on self-lubricating plain radial bearing Download PDFInfo
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- CN206221528U CN206221528U CN201621163302.1U CN201621163302U CN206221528U CN 206221528 U CN206221528 U CN 206221528U CN 201621163302 U CN201621163302 U CN 201621163302U CN 206221528 U CN206221528 U CN 206221528U
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- China
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- self
- radial bearing
- shaft coupling
- plain radial
- lubricating plain
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Abstract
The utility model is a kind of single-iris shaft coupling based on self-lubricating plain radial bearing, including：Diaphragm, self-lubricating plain radial bearing, bolt, nut, left half shaft coupling and right half shaft coupling.Self-lubricating plain radial bearing is installed on diaphragm, the characteristic of the characteristics of can having the relative rotation of certain angle using the Internal and external cycle of plain radial bearing and its self-lubricating, the compensation ability that single-iris shaft coupling wide-angle is misaligned is improve from structure, improve the integrally-built flexibility of single-iris shaft coupling, diaphragm coupling is improve integrally to axial, radially and angularly eccentric traveling distance ability, the lubrication problem during drive motion is solved, is adapted to mechanical transmission fields.
Description
Technical field
The utility model belongs to machine driving professional domain.Film can be improved by improving some simple mechanical links
Angle compensation during the transmission torque of piece shaft coupling, axial displacement compensation and radial displacement compensation ability, are adapted to mechanical biography
The fields such as dynamic system.
Background technology
In mechanical transmission course, between mover and driven machine due to foozle, alignment error, load metamorphism and
The caused axial direction of the influence etc. of temperature rise change, radially and angularly offset, machine driving can be worked and had a huge impact.Such as
What can more preferably solve axially, radially and angularly to offset to the influence produced by machine driving, be that countless technical staff study
Direction.
Under this background, diaphragm coupling can well complete transmission presented above and require, become the modern times
Mechanically operated important research direction.For the deficiency of existing diaphragm coupling technology, radially and angularly axial direction, eccentric traveling distance
Small problem.Design from diaphragm coupling, structure the aspect such as are improved and are started with, diaphragm coupling structure has been carried out compared with system with
In-depth study.
The content of the invention
The purpose of this utility model is the weak point in order to overcome above-mentioned prior art to exist, and devises one kind and be based on
The single-iris shaft coupling of self-lubricating plain radial bearing, it is structurally characterized in that and the centripetal joint shaft of self-lubricating is mounted with diaphragm
Hold, the characteristics of make use of the Internal and external cycle of plain radial bearing and there can be the relative rotation of certain angle, list is improve from structure
The compensation ability that diaphragm coupling wide-angle is misaligned, had both improve the integrally-built flexibility of single-iris shaft coupling, improve film
Piece shaft coupling is integrally to axial, radially and angularly eccentric traveling distance ability；Again using self-lubricating plain radial bearing from profit
Sliding characteristic, solves the lubrication problem during drive motion.
The utility model is a kind of single-iris shaft coupling based on self-lubricating plain radial bearing, including：Diaphragm, self-lubricating
Plain radial bearing, bolt, nut, left half shaft coupling and right half shaft coupling；First by self-lubricating plain radial bearing according to interference fit
Principle be installed on diaphragm；Mounted diaphragm is passed through into bolt, the mode that nut is connected by screw bolts and left half shaft coupling again
It is connected；Then again by mounted diaphragm by bolt, the mode that nut is connected by screw bolts is connected with right half shaft coupling, here it is
Single-iris shaft coupling based on self-lubricating plain radial bearing.
Beneficial effect：Self-lubricating plain radial bearing is mounted with diaphragm, the Internal and external cycle of plain radial bearing is make use of
The characteristics of can having the relative rotation of certain angle, improves the compensation energy that single-iris shaft coupling wide-angle is misaligned from structure
Power, improves the integrally-built flexibility of single-iris shaft coupling, improves diaphragm coupling integrally to axially, radially and angularly offseting
The ability of compensation rate；Using the self-lubricating property of self-lubricating plain radial bearing, solve the lubrication during drive motion and ask
Topic.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is the overall schematic of the single-iris shaft coupling based on self-lubricating plain radial bearing.
Fig. 2 is the single-iris coupler structure connection diagram based on self-lubricating plain radial bearing.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.Additionally, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
Structure composition of the present utility model is as shown in Figure 1 and Figure 2.A kind of single-iris based on self-lubricating plain radial bearing
Shaft coupling, including：Diaphragm (6), self-lubricating plain radial bearing (7), self-lubricating plain radial bearing (8), the centripetal pass of self-lubricating
Bearings (9), self-lubricating plain radial bearing (10)；First by self-lubricating plain radial bearing (7), self-lubricating plain radial bearing
(8), self-lubricating plain radial bearing (9), self-lubricating plain radial bearing (10) is installed to diaphragm according to the principle of interference fit
(6) on；Again by mounted diaphragm (6) by bolt (2), nut (11), bolt (3), nut (12) is connected by screw bolts
Mode is connected with left half shaft coupling (1)；By mounted diaphragm (6) by bolt (13), nut (4), bolt (14), nut (5)
The mode being connected by screw bolts is connected with right half shaft coupling (15), here it is the single-iris shaft coupling based on self-lubricating plain radial bearing
Device.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (1)
1. a kind of single-iris shaft coupling based on self-lubricating plain radial bearing, it is characterised in that including：Diaphragm (6), self-lubricating
Plain radial bearing (7), self-lubricating plain radial bearing (8), self-lubricating plain radial bearing (9), the centripetal joint shaft of self-lubricating
Hold (10)；First by self-lubricating plain radial bearing (7), self-lubricating plain radial bearing (8), self-lubricating plain radial bearing (9),
Self-lubricating plain radial bearing (10) is installed on diaphragm (6) according to the principle of interference fit；It is again that mounted diaphragm (6) is logical
Bolt (2) is crossed, nut (11), bolt (3), the mode that nut (12) is connected by screw bolts is connected with left half shaft coupling (1)；To install
Good diaphragm (6) is by bolt (13), nut (4), bolt (14), the mode that nut (5) is connected by screw bolts and right half shaft coupling
(15) it is connected, here it is the single-iris shaft coupling based on self-lubricating plain radial bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621163302.1U CN206221528U (en) | 2016-10-25 | 2016-10-25 | A kind of single-iris shaft coupling based on self-lubricating plain radial bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621163302.1U CN206221528U (en) | 2016-10-25 | 2016-10-25 | A kind of single-iris shaft coupling based on self-lubricating plain radial bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221528U true CN206221528U (en) | 2017-06-06 |
Family
ID=58789284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621163302.1U Expired - Fee Related CN206221528U (en) | 2016-10-25 | 2016-10-25 | A kind of single-iris shaft coupling based on self-lubricating plain radial bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221528U (en) |
-
2016
- 2016-10-25 CN CN201621163302.1U patent/CN206221528U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20171025 |