CN106246750A - Bidirectional helical shaft coupling - Google Patents
Bidirectional helical shaft coupling Download PDFInfo
- Publication number
- CN106246750A CN106246750A CN201610721739.0A CN201610721739A CN106246750A CN 106246750 A CN106246750 A CN 106246750A CN 201610721739 A CN201610721739 A CN 201610721739A CN 106246750 A CN106246750 A CN 106246750A
- Authority
- CN
- China
- Prior art keywords
- bradyseism layer
- adapter sleeve
- connecting shaft
- shaft coupling
- bidirectional helical
- 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
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
- F16D3/72—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 with axially-spaced attachments to the coupling parts
-
- 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
- F16D3/72—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 with axially-spaced attachments to the coupling parts
- F16D3/74—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 with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other rubber-like flexible material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses bidirectional helical shaft coupling, it includes cushioning sheet, connecting shaft, the two ends of connecting shaft are respectively arranged with screw thread and hand of spiral is contrary, cushioning sheet includes adapter sleeve, connecting bushing is connected in adapter sleeve and is coaxial therewith line and arranges, being filled with radially bradyseism layer between inwall and the outside of connecting shaft of adapter sleeve, the upper surface of adapter sleeve is disposed with bradyseism layer, and the lower surface of adapter sleeve is disposed with lower bradyseism layer.
Description
Technical field
The present invention relates to a kind of plant equipment, particularly to a kind of bidirectional helical shaft coupling.
Background technology
Shaft coupling of the prior art is of a great variety, but screwed coupling many employings both end sides screw thread of the prior art
Direction is identical, during life-time service, easily loosens, comes off；And existing shaft coupling is more short of in terms of damping.
Summary of the invention
For solving the deficiencies in the prior art, it is an object of the invention to provide one and connect reliable, good stability, and improve
The shaft coupling of damping performance.
For realizing above-mentioned technical purpose, it is that technical scheme is as follows that the present invention is used.
Bidirectional helical shaft coupling, it includes cushioning sheet, connecting shaft, and the two ends of connecting shaft are respectively arranged with screw thread and screw thread
In opposite direction, cushioning sheet includes that adapter sleeve, connecting bushing are connected in adapter sleeve and are coaxial therewith line and arrange, the inwall of adapter sleeve
And being filled with radially bradyseism layer between the outside of connecting shaft, the upper surface of adapter sleeve is disposed with bradyseism layer, the lower end of adapter sleeve
Face is disposed with lower bradyseism layer.
Preferably, upper bradyseism layer, lower bradyseism layer all use elastomeric material to make.
For improving the bradyseism effect of cushioning sheet and ensureing the stability of mechanism, upper bradyseism layer, lower bradyseism layer, radially bradyseism
Layer all uses the means of polymer rubber injection sulfurization molding to take shape on adapter sleeve.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention, the accompanying drawing used required in embodiment will be done simply below
Introduce, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the present invention.
Figure is denoted as:
100, cushioning sheet；110, upper bradyseism layer；120, lower bradyseism layer；130, radially bradyseism layer；200, connecting shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiment.Based on this
Embodiment in bright, those of ordinary skill in the art under not making creative work premise, the every other reality obtained
Execute example, broadly fall into scope.
As it is shown in figure 1, bidirectional helical shaft coupling, it includes cushioning sheet 100, connecting shaft 200, and the two ends of connecting shaft 200 are divided
Be not provided with screw thread and hand of spiral contrary, cushioning sheet 100 include adapter sleeve, connecting shaft 200 be socketed on adapter sleeve in and
It is coaxial therewith line to arrange, between inwall and the outside of connecting shaft of adapter sleeve, is filled with radially bradyseism layer 130, the upper end of adapter sleeve
Face is disposed with bradyseism layer 110, and the lower surface of adapter sleeve is disposed with lower bradyseism layer 120.
Preferably, upper bradyseism layer, lower bradyseism layer all use elastomeric material to make.
For improving the bradyseism effect of cushioning sheet 100 and ensureing the stability of mechanism, upper bradyseism layer 110, lower bradyseism layer
120, radially bradyseism layer 130 all uses the means of polymer rubber injection sulfurization molding to take shape on adapter sleeve.
When the upper end of adapter sleeve or lower end are by pressure on axis direction, by upper bradyseism layer 110, lower bradyseism layer
120 carry out bradyseism, reduce noise, and the collision of reducing mechanism, improve the service life of mechanism；Connecting shaft is made by radial direction
Time firmly and generation inclination by a small margin, can be by the extruding of radial direction bradyseism layer 130 or stretching be carried out bradyseism, it is achieved connecting shaft
Fine setting.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention；
Multiple amendment to these embodiments will be apparent from, defined in the present invention for those skilled in the art
General Principle can realize in other embodiments in the case of without departing from the spirit or scope of the present invention.Therefore, originally
Invention will not be defined to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty
The widest consistent scope.
Claims (3)
1. bidirectional helical shaft coupling, it is characterised in that: it includes cushioning sheet, connecting shaft, and the two ends of connecting shaft are respectively arranged with spiral shell
Stricture of vagina and hand of spiral are contrary, cushioning sheet include adapter sleeve, connecting bushing be connected to adapter sleeve in and be coaxial therewith line and arrange, even
Being filled with radially bradyseism layer between inwall and the outside of connecting shaft of female connector, the upper surface of adapter sleeve is disposed with bradyseism layer, even
The lower surface of female connector is disposed with lower bradyseism layer.
Bidirectional helical shaft coupling the most according to claim 1, it is characterised in that: upper bradyseism layer, lower bradyseism layer all use rubber
Glue material is made.
Bidirectional helical shaft coupling the most according to claim 1, it is characterised in that: upper bradyseism layer, lower bradyseism layer, radially bradyseism
Layer all uses the means of polymer rubber injection sulfurization molding to take shape on adapter sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721739.0A CN106246750A (en) | 2016-08-25 | 2016-08-25 | Bidirectional helical shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721739.0A CN106246750A (en) | 2016-08-25 | 2016-08-25 | Bidirectional helical shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106246750A true CN106246750A (en) | 2016-12-21 |
Family
ID=57596134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610721739.0A Pending CN106246750A (en) | 2016-08-25 | 2016-08-25 | Bidirectional helical shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106246750A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110655981A (en) * | 2019-11-20 | 2020-01-07 | 中储粮油脂工业东莞有限公司 | Palm oil ultrasonic wave that combines two crystallizer is divided and is carried equipment |
| CN110982616A (en) * | 2019-11-20 | 2020-04-10 | 东莞理工学院 | Ultrasonic fractionation equipment for palm oil |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0520143A1 (en) * | 1991-06-25 | 1992-12-30 | Firma Carl Freudenberg | Controllable engine mount |
| CN200943626Y (en) * | 2006-08-29 | 2007-09-05 | 中通客车控股股份有限公司 | Insulated damping bolt |
| CN201810630U (en) * | 2010-09-15 | 2011-04-27 | 安徽六方重联机械股份有限公司 | Transmission shaft connecting stud |
| CN202301365U (en) * | 2011-09-29 | 2012-07-04 | 徐州泰思电子科技有限公司 | Mounting bolt specialized for vibration prevention of electric appliance box |
| CN103115100A (en) * | 2013-02-06 | 2013-05-22 | 航天材料及工艺研究所 | Combined type rubber shock absorber |
| CN203098521U (en) * | 2013-01-31 | 2013-07-31 | 浙江吉利汽车研究院有限公司杭州分公司 | Vehicle cantilever bolt |
-
2016
- 2016-08-25 CN CN201610721739.0A patent/CN106246750A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0520143A1 (en) * | 1991-06-25 | 1992-12-30 | Firma Carl Freudenberg | Controllable engine mount |
| CN200943626Y (en) * | 2006-08-29 | 2007-09-05 | 中通客车控股股份有限公司 | Insulated damping bolt |
| CN201810630U (en) * | 2010-09-15 | 2011-04-27 | 安徽六方重联机械股份有限公司 | Transmission shaft connecting stud |
| CN202301365U (en) * | 2011-09-29 | 2012-07-04 | 徐州泰思电子科技有限公司 | Mounting bolt specialized for vibration prevention of electric appliance box |
| CN203098521U (en) * | 2013-01-31 | 2013-07-31 | 浙江吉利汽车研究院有限公司杭州分公司 | Vehicle cantilever bolt |
| CN103115100A (en) * | 2013-02-06 | 2013-05-22 | 航天材料及工艺研究所 | Combined type rubber shock absorber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110655981A (en) * | 2019-11-20 | 2020-01-07 | 中储粮油脂工业东莞有限公司 | Palm oil ultrasonic wave that combines two crystallizer is divided and is carried equipment |
| CN110982616A (en) * | 2019-11-20 | 2020-04-10 | 东莞理工学院 | Ultrasonic fractionation equipment for palm oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161221 |
|
| WD01 | Invention patent application deemed withdrawn after publication |