CN204458891U - Cage elastic coupling flexible coupling - Google Patents
Cage elastic coupling flexible coupling Download PDFInfo
- Publication number
- CN204458891U CN204458891U CN201520149099.1U CN201520149099U CN204458891U CN 204458891 U CN204458891 U CN 204458891U CN 201520149099 U CN201520149099 U CN 201520149099U CN 204458891 U CN204458891 U CN 204458891U
- Authority
- CN
- China
- Prior art keywords
- coupling
- connector strip
- elastomeric connector
- right shaft
- wing federation
- 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
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a kind of cage elastic coupling flexible coupling, comprising: Left-wing Federation's joint, right shaft coupling, and described Left-wing Federation joint, right shaft coupling center are provided with mounting hole, and described Left-wing Federation joint, right shaft coupling internal surface are respectively arranged with installation groove; Tapped hole is provided with in the middle part of described installation groove; Described Left-wing Federation joint, right shaft coupling are connected by elastomeric connector strip; The end at described elastomeric connector strip two ends is provided with attachment hole; Described elastomeric connector strip one end is connected with Left-wing Federation joint tapped hole by screw; The described elastomeric connector strip the other end is connected with right shaft coupling tapped hole by screw.The utility model cage elastic coupling flexible coupling, structure is simple, easy for installation, connects reliable, reduces vibrations, prevents electrically or mechanical parts damage, and reduces equipment failure, extension device working life, enhances productivity.
Description
Technical field
The utility model relates to a kind of coupling, specifically, relates to a kind of cage elastic coupling flexible coupling.
Background technique
Owing to manufacturing, alignment error or work time the reason such as part deformation, in Automatic manual transmission process, occur that the diaxon that is connected not necessarily can precise alignment, therefore just there will be the axial displacement X-axis (Fig. 1) of diaxon, radial displacement (Fig. 2), angular displacement (Fig. 3), and the comprehensive displacement produced is combined by these displacements, if coupling does not adapt to the ability of this relative displacement, additional load will be produced in coupling, axle and bearing, in the process of running up, even cause the sharp pounding of mechanical parts, cause electrically or mechanical parts damage.
Model utility content
For above-mentioned deficiency of the prior art, the utility model provides a kind of structure simple, easy for installation, connects reliable, reduces the cage elastic coupling flexible coupling of vibrations.
Technical solution adopted in the utility model is:
A kind of cage elastic coupling flexible coupling, comprising: Left-wing Federation's joint, right shaft coupling, described Left-wing Federation joint, right shaft coupling center are provided with mounting hole, and described Left-wing Federation joint, right shaft coupling internal surface are respectively arranged with installation groove; Tapped hole is provided with in the middle part of described installation groove; Described Left-wing Federation joint, right shaft coupling are connected by elastomeric connector strip;
The end at described elastomeric connector strip two ends is provided with attachment hole;
Described elastomeric connector strip one end is connected with Left-wing Federation joint tapped hole by screw; The described elastomeric connector strip the other end is connected with right shaft coupling tapped hole by screw.
Described elastomeric connector strip material is: silica gel or rubber.
Described elastomeric connector strip thickness is: 4.5 millimeters to 6.5 millimeters; Elastomeric connector strip width is: 8 millimeters to 10 millimeters.
The distance of described Left-wing Federation joint and right shaft coupling interior edge face is 10 millimeters to 20 millimeters.
Described installation number of recesses is 4-6, circumferentially evenly arranges.
Described elastomeric connector strip quantity is 4-6 bar
The beneficial effect of the utility model hinge structure:
The utility model cage elastic coupling flexible coupling, structure is simple, easy for installation, connects reliable, reduces vibrations, prevents electrically or mechanical parts damage, and reduces equipment failure, extension device working life, enhances productivity.
The utility model cage elastic coupling flexible coupling, the cage modle ring that Left-wing Federation's joint is consisted of 4-6 elastomeric connector strip with right shaft coupling is connected; By screw retaining backing plate (pad), cage modle ring and half-coupling are connected as one.Structure is simple, easily deformable, and the relative displacement of therefore its permission is comparatively large, and angular displacement can reach 5 degree of-12 degree, and axial displacement can reach 0.02 shaft joint external diameter, and radial displacement can reach 0.01 shaft joint external diameter.Cage coupling be applicable to rotate electrically or the forward and reverse change of mechanical parts many, start frequent, have impact endurance test shock, two between centers have larger relative displacement and moist many dirt part; Radial dimension is comparatively large, but axial dimension is narrower, is conducive to shortening the total length between series connection unit; Maximum (top) speed can reach 5000 revs/min.
Accompanying drawing explanation
Fig. 1 is that the coupling shaft of prior art coupling produces axial displacement structural representation;
Fig. 2 is that the coupling shaft of prior art coupling produces radial displacement structural representation;
Fig. 3 is that the coupling shaft of prior art coupling produces angular displacement structural representation;
Fig. 4 is the structural representation of the utility model cage elastic coupling flexible coupling;
Fig. 5 is the A-A sectional structure schematic diagram of Fig. 4;
Fig. 6 is the main TV structure schematic diagram of the utility model cage elastic coupling flexible coupling;
Fig. 7 is the B-B sectional structure schematic diagram of Fig. 6;
Fig. 8 is the plan structure schematic diagram of the utility model cage elastic coupling flexible coupling.
Critical piece symbol description in accompanying drawing:
In figure:
1, Left-wing Federation's joint 2, right shaft coupling
3, mounting hole 4, installation groove
5, tapped hole 6, elastomeric connector strip
7, attachment hole 8, screw
9, pad.
Embodiment
Referring to drawings and Examples, the utility model is described in detail:
Accompanying drawing 1-8 is known, and a kind of cage elastic coupling flexible coupling, comprising: Left-wing Federation's joint 1, right shaft coupling 2, and described Left-wing Federation joint 1, right shaft coupling 2 center are provided with mounting hole 3, and described Left-wing Federation joint 1, right shaft coupling 2 internal surface are respectively arranged with installs groove 4; Tapped hole 5 is provided with in the middle part of described installation groove 4; Described Left-wing Federation joint 1, right shaft coupling 2 are connected by elastomeric connector strip 6;
The end at described elastomeric connector strip 6 two ends is provided with attachment hole 7;
Described elastomeric connector strip 6 one end is connected with Left-wing Federation joint tapped hole 5 by screw 8; The described elastomeric connector strip the other end is connected with right shaft coupling tapped hole by screw.
Described elastomeric connector strip 6 material is: silica gel or rubber.
Described elastomeric connector strip 6 thickness is: 4.5 millimeters to 6.5 millimeters; Elastomeric connector strip width is: 8 millimeters to 10 millimeters.
The distance of described Left-wing Federation joint and right shaft coupling interior edge face is 10 millimeters to 20 millimeters.
Described installation number of recesses is 4-6, circumferentially evenly arranges.
Described elastomeric connector strip quantity is 4-6 bar.
It is 40 millimeters to 50 millimeters that the elastomeric connector strip of the utility model cage elastic coupling flexible coupling does not install front end attachment hole distance.Left-wing Federation's joint, right shaft coupling radial direction are provided with positioning hole.
The utility model cage elastic coupling flexible coupling, the cage modle ring that Left-wing Federation's joint is consisted of 4-6 elastomeric connector strip with right shaft coupling is connected; By screw retaining backing plate (pad) 9, cage modle ring and half-coupling are connected as one.Structure is simple, easily deformable, and the relative displacement of therefore its permission is comparatively large, and angular displacement can reach 5 degree of-12 degree, and axial displacement can reach 0.02 shaft joint external diameter, and radial displacement can reach 0.01 shaft joint external diameter.Cage coupling be applicable to rotate electrically or the forward and reverse change of mechanical parts many, start frequent, have impact endurance test shock, two between centers have larger relative displacement and moist many dirt part; Radial dimension is comparatively large, but axial dimension is narrower, is conducive to shortening the total length between series connection unit; Maximum (top) speed can reach 5000 revs/min.
The flexible connecting device that the elastic coupling that the utility model adopts is formed has the mobility in some directions or several direction, therefore can compensate the relative displacement between diaxon.
The elasticity that the elastic coupling that the utility model adopts is applicable between rotating coder with user's axle is connected, and the fastening means of encoder-side and user side adopts fastening screw trip bolt.
Claims (6)
1. a cage elastic coupling flexible coupling, comprising: Left-wing Federation's joint, right shaft coupling, and described Left-wing Federation joint, right shaft coupling center are provided with mounting hole, it is characterized in that: described Left-wing Federation joint, right shaft coupling internal surface are respectively arranged with installation groove; Tapped hole is provided with in the middle part of described installation groove; Described Left-wing Federation joint, right shaft coupling are connected by elastomeric connector strip;
The end at described elastomeric connector strip two ends is provided with attachment hole;
Described elastomeric connector strip one end is connected with Left-wing Federation joint tapped hole by screw; The described elastomeric connector strip the other end is connected with right shaft coupling tapped hole by screw.
2. cage elastic coupling flexible coupling according to claim 1, is characterized in that: described elastomeric connector strip material is: silica gel or rubber.
3. cage elastic coupling flexible coupling according to claim 1, is characterized in that: described elastomeric connector strip thickness is: 4.5 millimeters to 6.5 millimeters; Elastomeric connector strip width is: 8 millimeters to 10 millimeters.
4. cage elastic coupling flexible coupling according to claim 1, is characterized in that: the distance of described Left-wing Federation joint and right shaft coupling interior edge face is 10 millimeters to 20 millimeters.
5. cage elastic coupling flexible coupling according to claim 1, is characterized in that: described installation number of recesses is 4-6, circumferentially evenly arranges.
6. cage elastic coupling flexible coupling according to claim 1, is characterized in that: described elastomeric connector strip quantity is 4-6 bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149099.1U CN204458891U (en) | 2015-03-17 | 2015-03-17 | Cage elastic coupling flexible coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149099.1U CN204458891U (en) | 2015-03-17 | 2015-03-17 | Cage elastic coupling flexible coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458891U true CN204458891U (en) | 2015-07-08 |
Family
ID=53665782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149099.1U Expired - Fee Related CN204458891U (en) | 2015-03-17 | 2015-03-17 | Cage elastic coupling flexible coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204458891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653648A (en) * | 2015-03-17 | 2015-05-27 | 开滦（集团）有限责任公司林南仓矿业分公司 | Cage type elastic coupling |
-
2015
- 2015-03-17 CN CN201520149099.1U patent/CN204458891U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653648A (en) * | 2015-03-17 | 2015-05-27 | 开滦（集团）有限责任公司林南仓矿业分公司 | Cage type elastic coupling |
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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: 20150708 Termination date: 20160317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |