CN107654515A - A kind of Wire rope elastic coupler - Google Patents
A kind of Wire rope elastic coupler Download PDFInfo
- Publication number
- CN107654515A CN107654515A CN201710863364.6A CN201710863364A CN107654515A CN 107654515 A CN107654515 A CN 107654515A CN 201710863364 A CN201710863364 A CN 201710863364A CN 107654515 A CN107654515 A CN 107654515A
- Authority
- CN
- China
- Prior art keywords
- wire rope
- coupler
- elastic
- steel wire
- fan
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 abstract description 3
- 230000001629 suppression Effects 0.000 abstract description 3
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 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
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/12—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a kind of Wire rope elastic coupler, another part bears to compress while the multiple steel wire rope loop parts in the elastic mechanism bear stretching, greatly strengthen the torque-transfer capability of shaft coupling.Simultaneously because torsional oscillation makes to produce extruding sliding and dry friction inside steel wire rope loop between silk and silk, vibration can be absorbed in wider frequency range, so that the vibrational energy being effectively harmful between dissipation shafting, make shaft coupling that there is more preferable effectiveness in vibration suppression, the Wire rope elastic coupler has the advantages of buffer shock-absorbing ability and high torque-transfer capability, has wide market prospects.
Description
Technical field
The present invention relates to Wire rope elastic coupler field, more particularly to a kind of Wire rope elastic coupler.
Background technology
Design currently for Wire rope elastic coupler is mostly as flexible member, not to steel using straight steel wire rope
Cord is processed or handled.Steel wire rope directly bears axial push-pull or torsional load when shaft coupling works, though with certain
The ability of buffer shock-absorbing, but effect and unobvious, do not give full play to superior function of the steel wire rope as damping material.Therefore can
To consider to change steel wire rope as the structure of flexible member, make it in carrying non-linear hour rigidity and nonlinear dampling lagging characteristics
It can make full use of.
CN02220465.2 discloses a kind of Wire rope elastic coupler, increases the torque-transfer capability of shaft coupling, expands
The moment of torsion coverage of the type shaft coupling；Prevent impact of the steel wire rope component on startup to wheel hub；External conical sleeve makes circle
Cylinder improves the manufacturability of shaft coupling；Also there is high reliability, high impact resistance, high temperature resistant, not aging, long lifespan, knot
The features such as structure is simple, cost-effective, but there is the problem of buffer shock-absorbing ability and not high torque-transfer capability.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of Wire rope elastic coupler, to solve to lead in the prior art
The problem of buffer shock-absorbing ability and not high torque-transfer capability of cause.
To achieve the above object, the present invention provides following technical scheme：A kind of Wire rope elastic coupler, the steel wire
Rope yielding coupling includes the first half a coupler, the second half a coupler and elastic mechanism, first half a coupler and the second half
Shaft coupling is shaped as circular configuration, and the elastic construction is arranged between the first half a coupler and the second half a coupler, described
The number of elastic construction is three, and fan is respectively arranged between first half a coupler, the second half a coupler and elastic mechanism
Shape rebound, is provided with beam between the fan-shaped rebound and the first half a coupler, the second half a coupler, and described the first half
Connected between shaft coupling, the second half a coupler, elastic mechanism, fan-shaped rebound and beam by trip bolt, described first
The provided circumferentially about of half a coupler has symmetrical connecting hole.
Preferably, the elastic mechanism is arranged to flexibility elastic mechanism.
Preferably, the flexibility elastic mechanism includes fan-shaped connector, steel wire rope flexible member and trip bolt, described
Connected between fan-shaped connector and steel wire rope flexible member by trip bolt.
Preferably, the both sides of the fan-shaped connector are provided with grooving, and the steel wire rope flexible member includes fixture block and steel
Cord circle, the fixture block are provided centrally with straight trough, and the steel wire rope loop is arranged in straight trough by trip bolt, the fixture block
Size and the size of grooving match, the fixture block is arranged in grooving.
Preferably, three screwed holes are provided with the fan-shaped connector, the screwed hole both sides are provided with fastener.
Beneficial effect using above technical scheme is：Structure of the present invention provides a kind of Wire rope elastic coupler, institute
State another part while the multiple steel wire rope loop parts in elastic mechanism bear stretching to bear to compress, greatly strengthen shaft coupling
The torque-transfer capability of device.Simultaneously because torsional oscillation makes to produce extruding sliding and dry friction, energy inside steel wire rope loop between silk and silk
It is enough that vibration is absorbed in wider frequency range, so that the vibrational energy being effectively harmful between dissipation shafting, makes shaft coupling have more
Good effectiveness in vibration suppression, the Wire rope elastic coupler have the advantages of buffer shock-absorbing ability and high torque-transfer capability, have wide
Wealthy market prospects.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Wire rope elastic coupler of the present invention.
Fig. 2 is the structural representation of flexibility elastic mechanism.
Fig. 3 is the structural representation of steel wire rope flexible member.
Wherein, the half a couplers of 1- first, the half a couplers of 2- second, 3- flexibilities elastic mechanism, 4- sectors rebound, 5- are tight
Gu screw, 6- connecting holes, 7- sectors connector, 8- steel wire ropes flexible member, 9- groovings, 10- fixture blocks, 11- steel wire rope loops, 12-
Straight trough, 13- screwed holes, 14- beams, 15- fasteners.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1 shows the embodiment of the present invention：A kind of Wire rope elastic coupler, the Wire rope elastic coupler
Including the first half a coupler 1, the second half a coupler 2 and elastic mechanism, the half a coupler 2 of the first half a coupler 1 and second
Circular configuration is shaped as, the elastic construction is arranged between the first half a coupler 1 and the second half a coupler 2, the elasticity knot
The number of structure is three, and fan-shaped mistake is respectively arranged between first half a coupler 1, the second half a coupler 2 and elastic mechanism
Cab apron 4, is provided with beam 14 between the fan-shaped half a coupler 1 of rebound 4 and first, the second half a coupler 2, and described first
Connected between half a coupler 1, the second half a coupler 2, elastic mechanism, fan-shaped rebound 4 and beam 14 by trip bolt 5,
The provided circumferentially about of first half a coupler 1 has symmetrical connecting hole 6.
In addition, as shown in Figures 2 and 3, the elastic mechanism is arranged to flexibility elastic mechanism 3, the flexibility elasticity machine
Structure 3 includes fan-shaped connector 7, steel wire rope flexible member 8 and trip bolt 5, the fan-shaped connector 7 and steel wire rope flexible member
Connected between 8 by trip bolt 5, the both sides of the fan-shaped connector 7 are provided with grooving 9, and the steel wire rope flexible member 8 wraps
Fixture block 10 and steel wire rope loop 11 are included, the fixture block 10 is provided centrally with straight trough 12, and the steel wire rope loop 11 passes through trip bolt 5
It is arranged in straight trough 12, the size and the size of grooving 9 of the fixture block 10 match, and the fixture block 10 is arranged in grooving 9, institute
State and three screwed holes 13 are provided with fan-shaped connector 7, the both sides of screwed hole 13 are provided with fastener 15, for connecting flexibly
The property half a coupler 1,2 of elastic mechanism 3 and first, second；Also multiple fan-shaped connectors 7 can be laminated into fastening by screw to be connected,
More steel wire rope flexible members are connected, strengthen the torque-transfer capability of shaft coupling.
Based on above-mentioned, the invention provides a kind of Wire rope elastic coupler, multiple steel wire ropes in the elastic mechanism
Another part bears to compress while a circle part bears stretching, greatly strengthen the torque-transfer capability of shaft coupling.While by
Make to produce extruding sliding and dry friction inside steel wire rope loop between silk and silk in torsional oscillation, can be absorbed in wider frequency range
Vibration, so that the vibrational energy being effectively harmful between dissipation shafting, makes shaft coupling have more preferable effectiveness in vibration suppression, steel wire rope elasticity
Shaft coupling has the advantages of buffer shock-absorbing ability and high torque-transfer capability, has wide market prospects.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (5)
1. a kind of Wire rope elastic coupler, it is characterised in that the Wire rope elastic coupler includes the first half a coupler, the
Two half a couplers and elastic mechanism, first half a coupler and the second half a coupler are shaped as circular configuration, the elasticity
For structure setting between the first half a coupler and the second half a coupler, the number of the elastic construction is three, described the first half
It is respectively arranged with fan-shaped rebound between shaft coupling, the second half a coupler and elastic mechanism, the fan-shaped rebound and the first half
Beam, first half a coupler, the second half a coupler, elastic mechanism, fan are provided between shaft coupling, the second half a coupler
Connected between shape rebound and beam by trip bolt, the provided circumferentially about of first half a coupler has symmetrical connection
Hole.
2. a kind of Wire rope elastic coupler according to claim 1, it is characterised in that the elastic mechanism is arranged to spirit
Activated elastic mechanism.
A kind of 3. Wire rope elastic coupler according to claim 2, it is characterised in that the flexibility elastic mechanism bag
Fan-shaped connector, steel wire rope flexible member and trip bolt are included, is passed through between the fan-shaped connector and steel wire rope flexible member
Trip bolt connects.
A kind of 4. Wire rope elastic coupler according to claim 3, it is characterised in that the both sides of the fan-shaped connector
It is provided with grooving, the steel wire rope flexible member includes fixture block and steel wire rope loop, and the fixture block is provided centrally with straight trough, described
Steel wire rope loop is arranged in straight trough by trip bolt, and the size of the fixture block and the size of grooving match, and the fixture block is set
Put in grooving.
5. a kind of Wire rope elastic coupler according to claim 2, it is characterised in that set on the fan-shaped connector
There are three screwed holes, the screwed hole both sides are provided with fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863364.6A CN107654515A (en) | 2017-09-22 | 2017-09-22 | A kind of Wire rope elastic coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863364.6A CN107654515A (en) | 2017-09-22 | 2017-09-22 | A kind of Wire rope elastic coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107654515A true CN107654515A (en) | 2018-02-02 |
Family
ID=61130799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710863364.6A Pending CN107654515A (en) | 2017-09-22 | 2017-09-22 | A kind of Wire rope elastic coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107654515A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2611673Y (en) * | 2002-05-10 | 2004-04-14 | 职莹壁 | Wire rope elastic coupler |
| CN203051534U (en) * | 2013-01-25 | 2013-07-10 | 重庆三峡学院 | Fan-shaped block spring coupling |
| RU2492370C1 (en) * | 2012-03-23 | 2013-09-10 | Открытое акционерное общество "Омский научно-исследовательский институт приборостроения" (ОАО "ОНИИП") | Compensating coupling |
| RU140756U1 (en) * | 2013-10-24 | 2014-05-20 | Открытое акционерное общество "Омский научно-исследовательский институт приборостроения" (ОАО "ОНИИП") | ELASTIC COUPLING |
| CN103821834A (en) * | 2014-03-20 | 2014-05-28 | 重庆大学 | Steel wire rope ring elastic coupler |
| CN207485893U (en) * | 2017-09-22 | 2018-06-12 | 镇江颀龙科技有限公司 | A kind of Wire rope elastic coupler |
-
2017
- 2017-09-22 CN CN201710863364.6A patent/CN107654515A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2611673Y (en) * | 2002-05-10 | 2004-04-14 | 职莹壁 | Wire rope elastic coupler |
| RU2492370C1 (en) * | 2012-03-23 | 2013-09-10 | Открытое акционерное общество "Омский научно-исследовательский институт приборостроения" (ОАО "ОНИИП") | Compensating coupling |
| CN203051534U (en) * | 2013-01-25 | 2013-07-10 | 重庆三峡学院 | Fan-shaped block spring coupling |
| RU140756U1 (en) * | 2013-10-24 | 2014-05-20 | Открытое акционерное общество "Омский научно-исследовательский институт приборостроения" (ОАО "ОНИИП") | ELASTIC COUPLING |
| CN103821834A (en) * | 2014-03-20 | 2014-05-28 | 重庆大学 | Steel wire rope ring elastic coupler |
| CN207485893U (en) * | 2017-09-22 | 2018-06-12 | 镇江颀龙科技有限公司 | A kind of Wire rope elastic coupler |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |