CN108302130A - A kind of yielding coupling - Google Patents
A kind of yielding coupling Download PDFInfo
- Publication number
- CN108302130A CN108302130A CN201810184168.0A CN201810184168A CN108302130A CN 108302130 A CN108302130 A CN 108302130A CN 201810184168 A CN201810184168 A CN 201810184168A CN 108302130 A CN108302130 A CN 108302130A
- Authority
- CN
- China
- Prior art keywords
- coupler
- combined connection
- connection component
- pin
- mounting flange
- 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
- 230000008878 coupling Effects 0.000 title claims abstract description 21
- 238000010168 coupling process Methods 0.000 title claims abstract description 21
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000013013 elastic material Substances 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 239000004677 Nylon Substances 0.000 description 7
- 229920001778 nylon Polymers 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/56—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
- F16D3/58—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load the intermediate members being made of rubber or like material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
A kind of yielding coupling, it includes left half a coupler, right half a coupler and combined connection component, it is corresponding on the respective mounting flange of the left half a coupler and right half a coupler to offer multiple axial pin holes, it is respectively mounted that there are one the combined connection components combined by pin and sleeve in each axial direction pin hole；Correspondence opens up six uniformly distributed axial pin holes on the respective mounting flange of the left half a coupler and right half a coupler；The combined connection component is inserted into installation from the mounting flange of right half a coupler side, and one block baffle is fixed on corresponding combined connection component outer end face in the side mounting flange side bolt and washer；Pin in the combined connection component is made of Steel material, and sleeve is made of rubber elastic material；It has simple in structure, reasonable design, and low manufacture cost is easy to use, the features such as capable of effectively reducing the rigid shock of two half a couplers, improve service life.
Description
Technical field
The present invention relates to a kind of yielding couplings, belong to shaft coupling technical field.
Background technology
Shaft coupling in high-speed rotation process can be by larger impact force, if two half a couplers of shaft coupling are rigidity
Contact, it is easy to clashing and breaking phenomenon occur, influence the use of shaft coupling, reduce its service life；Nylon pin yielding coupling conduct
Traditional transmission torque apparatus is then widely used, and conventional nylon pin yielding coupling is by output end half a coupler, nylon pin and defeated
Enter to hold the parts such as half a coupler to form, two half a couplers are linked together by nylon pin；Since nylon pin is placed directly within
In the half a coupler pin hole of two rigidity, when operating, the torque that nylon pin is born is larger, easy to wear and fracture.
Invention content
It is an object of the invention to overcome the shortcomings of the prior art, a kind of simple in structure, reasonable design is provided, is made
It is at low cost, it is easy to use, the rigid shock of two half a couplers can be effectively reduced, the yielding coupling of service life is improved.
The purpose of the present invention is come what is completed, a kind of yielding coupling, it includes left half shaft coupling by following technical solution
Correspondence is opened on the respective mounting flange of device, right half a coupler and combined connection component, the left half a coupler and right half a coupler
Equipped with multiple axial pin holes, it is respectively mounted that there are one the combined connection components combined by pin and sleeve in each axial direction pin hole.
As preferred：Correspondence opens up six and is evenly distributed on the respective mounting flange of the left half a coupler and right half a coupler
Axial pin hole；The combined connection component is inserted into installation from the mounting flange of right half a coupler side, in the side connection method
One block baffle is fixed on blending bolt on corresponding combined connection component outer end face, washer by group by blue disk side with bolt and washer
Connector is closed to connect with baffle.
As preferred：Pin in the combined connection component is made of Steel material, and sleeve is made of rubber elastic material.
The present invention is avoided rigid contact, is kept away by the combined connection component that the pin of rigidity and the sleeve of elastic material are constituted
Exempt from the problems such as nylon pin bears loading force small predicament and centering, there is simple in structure, reasonable design, low manufacture cost to make
The features such as with conveniently, can effectively reduce the rigid shock of two half a couplers, improve service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of right half a coupler of the present invention.
Fig. 2 is structural schematic diagram of the present invention.
Fig. 3 is the structural schematic diagram of combined connection component of the present invention.
Specific implementation mode
Below in conjunction with attached drawing, the present invention is further illustrated.Shown in Fig. 1-3, a kind of elasticity connection of the present invention
Axis device, it includes left half a coupler 1, right half a coupler 7 and combined connection component 8, the left half a coupler 1 and right half a coupler 7
Respective mounting flange on it is corresponding offer several axial pin holes, be respectively mounted that there are one by pin 2 in each axial direction pin hole
The combined connection component 8 combined with sleeve 3.
As shown in the figure, correspondence opens up several on the respective mounting flange of the left half a coupler 1 and right half a coupler 7
Uniformly distributed axial pin hole；The combined connection component 8 is inserted into installation from the mounting flange of 7 side of right half a coupler, in the side
One block baffle 6 with being fixed on 8 outer end face of corresponding combined connection component with bolt 4 and washer 5 and use spiral shell by mounting flange side
Combined connection component 8 is connect by bolt 4, washer 5 with baffle 6.
Pin 2 in combined connection component 8 of the present invention is made of Steel material, and sleeve 3 is made of rubber elastic material.
The operation principle of the present invention：It is placed on two and half by the combined connection component 8 for being combined into pin 2 and sleeve 3
In the pin hole of shaft coupling 1,7, since sleeve 3 is the impact force that elastic component can be between buffering coupling and solves shaft coupling and is pacifying
The centering problem of dress process；Pin 2, which is Steel material, can bear sufficiently large loading force；Meanwhile the length of sleeve 3 is more than the Left-wing Federation
Axis device 1,7 thickness of right screw mandrel summation in order to the adjustment in installing.
The present invention has the beneficial effect that：Yielding coupling of the present invention, using pin with sleeve combination part instead of existing
Rigid contact, effectively reduce by two half a couplers rigid shock and pin be Steel material greatly improve shaft coupling use the longevity
Life reduces production cost, and has many advantages, such as that simple in structure, setting is reasonable, low manufacture cost.
The above is merely illustrative of the technical solution of the present invention and unrestricted, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (3)
1. a kind of yielding coupling, it includes left half a coupler, right half a coupler and combined connection component, it is characterised in that the left side
It is corresponding on the respective mounting flange of half a coupler and right half a coupler to offer multiple axial pin holes, each in axial direction pin hole
There are one the combined connection components combined by pin and sleeve for installation.
2. yielding coupling according to claim 1, it is characterised in that the left half a coupler and right half a coupler it is each
From mounting flange, correspondence opens up several uniformly distributed axial pin holes；Company of the combined connection component from right half a coupler side
It is inserted into installation on acting flange disk, one block baffle is fixed on corresponding combination with bolt and washer on the side mounting flange side
Combined connection component is connect by blending bolt, washer with baffle on connector outer end face.
3. yielding coupling according to claim 1 or 2, it is characterised in that the pin in the combined connection component is steel
Material is made, and sleeve is made of rubber elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810184168.0A CN108302130A (en) | 2018-03-06 | 2018-03-06 | A kind of yielding coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810184168.0A CN108302130A (en) | 2018-03-06 | 2018-03-06 | A kind of yielding coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108302130A true CN108302130A (en) | 2018-07-20 |
Family
ID=62849239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810184168.0A Pending CN108302130A (en) | 2018-03-06 | 2018-03-06 | A kind of yielding coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302130A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439935A (en) * | 2019-08-12 | 2019-11-12 | 南京理工大学 | Flexible clutch based on magneto-rheological grease stiffness variable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5303681A (en) * | 1992-08-28 | 1994-04-19 | Cummins Engine Company, Inc. | Torsional tunable coupling for a diesel engine drive shaft |
| CN1470775A (en) * | 2003-06-20 | 2004-01-28 | 哈尔滨工业大学 | Coupling with metal rubber pin |
| CN105090261A (en) * | 2015-09-08 | 2015-11-25 | 重庆维庆液压机械有限公司 | Coupler for honing machine |
| CN205025959U (en) * | 2015-09-08 | 2016-02-10 | 重庆维庆液压机械有限公司 | Shaft coupling for honing machine |
| CN206206430U (en) * | 2016-11-22 | 2017-05-31 | 昆明华信金属材料制造有限公司 | A kind of novel coupler |
| CN208203835U (en) * | 2018-03-06 | 2018-12-07 | 杭州前进齿轮箱集团股份有限公司 | Yielding coupling |
-
2018
- 2018-03-06 CN CN201810184168.0A patent/CN108302130A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5303681A (en) * | 1992-08-28 | 1994-04-19 | Cummins Engine Company, Inc. | Torsional tunable coupling for a diesel engine drive shaft |
| CN1470775A (en) * | 2003-06-20 | 2004-01-28 | 哈尔滨工业大学 | Coupling with metal rubber pin |
| CN105090261A (en) * | 2015-09-08 | 2015-11-25 | 重庆维庆液压机械有限公司 | Coupler for honing machine |
| CN205025959U (en) * | 2015-09-08 | 2016-02-10 | 重庆维庆液压机械有限公司 | Shaft coupling for honing machine |
| CN206206430U (en) * | 2016-11-22 | 2017-05-31 | 昆明华信金属材料制造有限公司 | A kind of novel coupler |
| CN208203835U (en) * | 2018-03-06 | 2018-12-07 | 杭州前进齿轮箱集团股份有限公司 | Yielding coupling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439935A (en) * | 2019-08-12 | 2019-11-12 | 南京理工大学 | Flexible clutch based on magneto-rheological grease stiffness variable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |
|
| RJ01 | Rejection of invention patent application after publication |