CN107387585A - A kind of portable shaft coupling - Google Patents
A kind of portable shaft coupling Download PDFInfo
- Publication number
- CN107387585A CN107387585A CN201710615008.2A CN201710615008A CN107387585A CN 107387585 A CN107387585 A CN 107387585A CN 201710615008 A CN201710615008 A CN 201710615008A CN 107387585 A CN107387585 A CN 107387585A
- Authority
- CN
- China
- Prior art keywords
- coupler
- shaft coupling
- bolt
- locating dowel
- hole
- 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.)
- Withdrawn
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of portable shaft coupling,Including fixed half a coupler and motor-driven half a coupler,The both sides up and down of the half a coupler one and half a coupler two are equipped with engaging lug,Screwed hole is equipped with the middle part of the engaging lug,The bolt coordinated with screwed hole is provided with the screwed hole,The end of the bolt is provided with and bolt attaching nut,Half a coupler one and half a coupler two are connected by screw bolt and nut,Pad is provided between the half a coupler one and bolt,The half a coupler one and half a coupler two are provided with elastomeric pad,The right side of the half a coupler one is provided with locating dowel,The present invention effectively reduces caused vibrations during shaft coupling use by elastomeric pad and spring,It effectively prevent harmful effect of the vibrations to shaft coupling,Ensure the normal service life of shaft coupling,Reduce the use of bolt and nut,It is greatly saved dismounting coupling and set-up time,Improve the operating efficiency of staff,Using more convenient.
Description
Technical field
The present invention relates to mixing plant shaft coupling technical field, specially a kind of portable shaft coupling.
Background technology
Shaft coupling is commonly used on mixing plant, but may require that during the use of shaft coupling and more bolt and spiral shell are installed
Mother, installing/dismounting inconvenience, as application publication number CN201220074553 patent discloses a kind of portable shaft coupling, but with
Upper patent in use, although solving the problems, such as that shaft coupling is not easy to remove because excessively coordinating, in use
More bolt and nuts have been used, the time of dismounting can have been caused longer, while can not solve the shake of shaft coupling in use
Reason element.
Therefore, we provide a kind of portable shaft coupling.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of portable shaft coupling, it is simple in construction,
Spring can mitigate vibrations during shaft coupling use, while reduce the use of screw bolt and nut, greatly reduce dismounting
Time, the operating efficiency of staff is improved, use is more convenient, effectively can solve the problems, such as in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of portable shaft coupling, including half a coupler one
With half a coupler two, the both sides up and down of the half a coupler one and half a coupler two are equipped with engaging lug, in the engaging lug
Portion is equipped with screwed hole, the bolt coordinated with screwed hole is provided with the screwed hole, the end of the bolt is provided with and bolt is matched somebody with somebody
Nut is closed, half a coupler one and half a coupler two are connected by screw bolt and nut, between the half a coupler one and bolt
Provided with pad, the half a coupler one and half a coupler two are provided with elastomeric pad, and the right side of the half a coupler one, which is provided with, determines
Position post, the left side of the half a coupler two are provided with positioning hole, and the bottom of the positioning hole is provided with spring, the half a coupler one
Left side inwall be provided with positioning spline one, the right side inwall of the half a coupler two is provided with positioning spline two.
As a preferred technical solution of the present invention, the quantity of the locating dowel on the half a coupler one is no less than three
It is individual, and locating dowel arranges along the rounded array in the right side of half a coupler one.
As a preferred technical solution of the present invention, it is respectively equipped with the elastomeric pad and locating dowel and screwed hole
Corresponding through hole.
As a preferred technical solution of the present invention, the quantity of the positioning hole on the half a coupler two is no less than three
It is individual, and positioning hole arranges along the rounded array in the left side of half a coupler two.
As a preferred technical solution of the present invention, the locating dowel is identical with the quantity of positioning hole, the locating dowel
Corresponded with positioning hole.
Compared with prior art, the beneficial effects of the invention are as follows：Shaft coupling is effectively reduced by elastomeric pad and spring
Caused vibrations during use, harmful effect of the vibrations to shaft coupling is effectively prevent, ensure the normal use of shaft coupling
In the life-span, the use of bolt and nut is reduced, is greatly saved dismounting coupling and set-up time, improve the work of staff
Efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is left surface structural representation of the present invention；
Fig. 3 is the cross-sectional view of half a coupler two in the present invention.
In figure：1 half a coupler one, 2 half a couplers two, 3 engaging lugs, 4 locating dowels, 5 elastomeric pads, 6 through holes, 7 bolts, 8
Pad, 9 nuts, 10 positioning splines two, 11 positioning splines one, 12 screwed holes, 13 positioning holes, 14 springs.
Embodiment
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
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of portable shaft coupling, including the He of half a coupler 1
The both sides up and down of half shaft coupling 22, half a coupler 1 and half a coupler 22 are equipped with engaging lug 3, and the middle part of engaging lug 3 is equipped with
Screwed hole 12, screwed hole 12 is interior to be provided with the bolt 7 coordinated with screwed hole 12, and engaging lug 3 passes through bolt 7 and connects half a coupler 1
With half a coupler 22, the end of bolt 7 is provided with and the attaching nut 9 of bolt 7, nut 9 are locked to bolt 7, half a coupler one
1 and half a coupler 22 be connected by bolt 7 and nut 9, pad 8, pad 8 are provided between half a coupler 1 and bolt 7
The stripped thread of bolt 7 is prevented, half a coupler 1 and half a coupler 22 are provided with elastomeric pad 5, and elastomeric pad 5 reduces half a coupler 1
And half impact between shaft coupling 22, the through hole 6 corresponding with locating dowel 4 and screwed hole 12 is respectively equipped with elastomeric pad 5,
The right side of half a coupler 1 is provided with locating dowel 4, and locating dowel 4 increases the coupling stiffness of shaft coupling, determines on half a coupler 1
The quantity of position post 4 is no less than three, and locating dowel 4 arranges along the rounded array in the right side of half a coupler 1, half a coupler 22
Left side be provided with positioning hole 13, positioning hole 13 and locating dowel 4 coordinate installation, the quantity of the positioning hole 13 on half a coupler 22
No less than three, and positioning hole 13 arranges along the rounded array in the left side of half a coupler 22, the number of locating dowel 4 and positioning hole 13
Measure identical, locating dowel 4 and positioning hole 13 correspond, and the bottom of positioning hole 13 is provided with spring 14, and spring 14 buffers half a coupler
1 and half impact endurance test shock between shaft coupling 22, the left side inwall of half a coupler 1 be provided with positioning spline 1, half a coupler
22 right side inwall is provided with positioning spline 2 10, and positioning spline 1 and positioning spline 2 10 install positioning key, for axle
Fixed, install convenient is easy to use.
When in use：Half a coupler 1 and half a coupler 22 are connected by bolt 7 and nut 9, locating dowel 4 is protected
The coupling stiffness of shaft coupling in use is demonstrate,proved, elastomeric pad 5 and spring 14 are effectively reduced shaft coupling institute when in use
Caused vibrations.
The present invention is simple in construction, and spring 14 can reduce vibrations during shaft coupling use, while reduce bolt 7 and spiral shell
The use of mother 9, greatly reduces the take-down time, improves the operating efficiency of staff, use is more convenient.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of portable shaft coupling, including half a coupler one（1）With half a coupler two（2）, it is characterised in that：Half shaft coupling
Device one（1）With half a coupler two（2）Both sides up and down be equipped with engaging lug（3）, the engaging lug（3）Middle part be equipped with screw thread
Hole（12）, the screwed hole（12）Inside it is provided with and screwed hole（12）The bolt of cooperation（7）, the bolt（7）End be provided with and
Bolt（7）Attaching nut（9）, half a coupler one（1）With half a coupler two（2）Pass through bolt（7）And nut（9）It is connected,
The half a coupler one（1）And bolt（7）Between be provided with pad（8）, the half a coupler one（1）With half a coupler two（2）If
Flexible pad（5）, the half a coupler one（1）Right side be provided with locating dowel（4）, the half a coupler two（2）Left end
Face is provided with positioning hole（13）, the positioning hole（13）Bottom be provided with spring（14）, the half a coupler one（1）Left side in
Wall is provided with positioning spline one（11）, the half a coupler two（2）Right side inwall be provided with positioning spline two（10）.
A kind of 2. portable shaft coupling according to claim 1, it is characterised in that：The half a coupler one（1）On determine
Position post（4）Quantity be no less than three, and locating dowel（4）Along half a coupler one（1）The rounded array arrangement in right side.
A kind of 3. portable shaft coupling according to claim 1, it is characterised in that：The elastomeric pad（5）Upper difference
It is provided with and locating dowel（4）And screwed hole（12）Corresponding through hole（6）.
A kind of 4. portable shaft coupling according to claim 1, it is characterised in that：The half a coupler two（2）On determine
Position hole（13）Quantity be no less than three, and positioning hole（13）Along half a coupler two（2）The rounded array arrangement in left side.
A kind of 5. portable shaft coupling according to claim 1, it is characterised in that：The locating dowel（4）And positioning hole
（13）Quantity it is identical, the locating dowel（4）And positioning hole（13）Correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710615008.2A CN107387585A (en) | 2017-07-26 | 2017-07-26 | A kind of portable shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710615008.2A CN107387585A (en) | 2017-07-26 | 2017-07-26 | A kind of portable shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107387585A true CN107387585A (en) | 2017-11-24 |
Family
ID=60336898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710615008.2A Withdrawn CN107387585A (en) | 2017-07-26 | 2017-07-26 | A kind of portable shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387585A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418353A (en) * | 2018-03-16 | 2018-08-17 | 山东钢铁股份有限公司 | Speed measuring motor is taken over |
| CN110469590A (en) * | 2019-08-16 | 2019-11-19 | 倪俊极 | A kind of portable shaft coupling |
-
2017
- 2017-07-26 CN CN201710615008.2A patent/CN107387585A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418353A (en) * | 2018-03-16 | 2018-08-17 | 山东钢铁股份有限公司 | Speed measuring motor is taken over |
| CN108418353B (en) * | 2018-03-16 | 2023-06-16 | 山东钢铁股份有限公司 | Motor catcher for measuring speed |
| CN110469590A (en) * | 2019-08-16 | 2019-11-19 | 倪俊极 | A kind of portable shaft coupling |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |
|
| WW01 | Invention patent application withdrawn after publication |