CN107989915A - A kind of shaft coupling easy to axis connection - Google Patents
A kind of shaft coupling easy to axis connection Download PDFInfo
- Publication number
- CN107989915A CN107989915A CN201710910149.7A CN201710910149A CN107989915A CN 107989915 A CN107989915 A CN 107989915A CN 201710910149 A CN201710910149 A CN 201710910149A CN 107989915 A CN107989915 A CN 107989915A
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- driven shaft
- axle housing
- shaft coupling
- axis connection
- 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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key
-
- 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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/033—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The shaft coupling being easy to axis connection of the present invention, driving axle housing, be provided with the middle part of driven shaft sleeve excircle with it is orthogonal from axle center, from external peripheral surface to the radially extending groove in axle center, two are symmetrically arranged with by end face axial notch inwardly in the axial direction along vertical centerline on end face, so that driving axle housing, driven shaft sleeve is divided into left contiguous block, fixed block, right contiguous block three parts, left contiguous block, fixed block, right contiguous block is fixedly connected with driving shaft by axis hole held tight, shaft coupling and axis connection intensity can be improved, convenient processing and manufacture, it is simple in structure, it is simple that Joining Technology is installed, improve production efficiency.
Description
Technical field
The present invention relates to a kind of shaft coupling easy to axis connection.
Background technology
Mechanical transmission fields in machinery industry often need to transmit mechanical drive and torque, traditional shaft coupling by shaft coupling
Device both ends are generally coordinated by keyway and key is fixedly connected with driving shaft, driven shaft, keyway arrangements processing difficulties, keyway and key it
Conference is crossed in gap influences power transmission effect, and gap is too small and increases assembly difficulty；In the prior art usually through transection slot with erecting
Grooving coordinates driving shaft, driven shaft so that shaft coupling both ends are clamped and connected respectively, although being processed without keyseat, only leads to one
Bar erects grooving and is clamped and connected axis, and grip strength is inadequate, during shaft coupling passing power, influences shaft coupling transmission effect, production efficiency
It is low.
The content of the invention
The technical problem to be solved by the invention is to provide one kind can improve shaft coupling and axis connection intensity, processing system
Make conveniently, the shaft coupling being easy to axis connection simple in structure.
The shaft coupling being easy to axis connection of the present invention, including the driving axle housing and driven shaft with active axis connection respectively
The driven shaft sleeve of connection, driving axle housing, driven shaft sleeve are fixedly connected by connector, it is characterised in that：Driven shaft sleeve excircle
Middle part be provided with driven shaft sleeve axle center it is orthogonal, from external peripheral surface to the radially extending groove in axle center；Driven shaft sleeve end
Two are symmetrically arranged with by end face axial notch inwardly in the axial direction, radial groove and axial direction along vertical centerline on face
Groove interconnects so that driven shaft sleeve is divided into left contiguous block, fixed block, right contiguous block three parts, left contiguous block, right company
Connecing block can deform close to fixed block by bottom portion of groove vertically, and left contiguous block, fixed block, right contiguous block pass through fastening bolt
It is fixedly connected, and driven shaft can be fixedly connected with by axis hole held tight；
Be also equipped with the middle part of the driving axle housing excircle with driving axle housing axle center it is orthogonal, from external peripheral surface to
The radially extending groove in axle center；Also be symmetrically arranged with along vertical centerline on driving axle housing end face two from end face vertically to
Interior axially extending groove, radial groove are interconnected so that driving axle housing is divided into left contiguous block, fixation with axial notch
Block, right contiguous block three parts, left contiguous block, right contiguous block can deform, left connection close to fixed block by bottom portion of groove vertically
Block, fixed block, right contiguous block are fixedly connected by fastening bolt, and can be fixedly connected with driving shaft by axis hole held tight；
There is mounting hole on the driving axle housing, there is threaded hole in driven shaft sleeve, driving axle housing passes through with driven shaft sleeve
Connection bolt is fixedly connected；
The radial groove extends to axle center at the same time from both sides external peripheral surface, and radial groove bottom is located at corresponding side axle
It is located to groove on the groove face on fixed block；
Axial notch longitudinal direction bottom is connected with axis hole respectively；
The axis hole bottom also has auxiliary axial notch.
The shaft coupling being easy to axis connection of the present invention, passes through radial groove and axial notch coordinates shaft coupling two
The driving axle housing at end, driven shaft sleeve are all divided into left contiguous block, fixed block, right contiguous block, left contiguous block, fixed block, right company
Connect block and driving shaft is fixedly connected with by axis hole held tight, it is possible to increase shaft coupling and axis connection intensity, convenient processing and manufacture,
Simple in structure, installation Joining Technology is simple, improves production efficiency.
Brief description of the drawings
Fig. 1 is the embodiment of the present invention easy to the shaft coupling planar structure schematic diagram with axis connection；
Fig. 2 is the driven shaft sleeve left view of the embodiment of the present invention one；
Fig. 3 is the driven shaft sleeve left view of the embodiment of the present invention two；
Fig. 4 is coupler structure schematic diagram of the prior art.
Embodiment
As shown in the figure, a kind of shaft coupling easy to axis connection, including respectively the driving axle housing 30 with active axis connection,
With the driven shaft sleeve 20 of driven axis connection, driving axle housing 30, driven shaft sleeve 20 are fixedly connected by connector, driven shaft sleeve 20
Be provided with the middle part of excircle with 20 axle center of driven shaft sleeve it is orthogonal, from external peripheral surface to the radially extending groove 25 in axle center；
Two are symmetrically arranged with by end face axial notch 28 inwardly in the axial direction along vertical centerline on 20 end face of driven shaft sleeve,
Radial groove 25 is interconnected with axial notch 28 so that driven shaft sleeve 20 is divided into left contiguous block 201, fixed block 202, the right side
203 three parts of contiguous block, left contiguous block 201, right contiguous block 203 can lean on 28 deformation of bottom of groove to fixed block 202 vertically
Closely, left contiguous block 201, fixed block 202, right contiguous block 203 are fixedly connected by fastening bolt 12, and can pass through axis hole 22
Held tight is fixedly connected with driven shaft, and connection is reliable.
Be also equipped with the middle part of 30 excircle of driving axle housing with 30 axle center of driving axle housing it is orthogonal, from external peripheral surface to
The radially extending groove 25 in axle center；Two are also symmetrically arranged with along vertical centerline on 30 end face of driving axle housing by end face along axis
To the axial notch 28 to extend internally, radial groove 25 is interconnected with axial notch 28 so that driving axle housing 30 is divided into
Left contiguous block 201, fixed block 202,203 three parts of right contiguous block, left contiguous block 201, right contiguous block 203 can be recessed vertically
28 deformation of bottom of groove is close to fixed block 202, and left contiguous block 201, fixed block 202, right contiguous block 203 pass through fastening bolt 12
It is fixedly connected, and driving shaft can be fixedly connected with by 32 held tight of axis hole, connection is reliable.
There is mounting hole on driving axle housing 30, there is threaded hole, driving axle housing 30 and driven shaft sleeve 20 in driven shaft sleeve 20
It is fixedly connected by connecting bolt 10.
Radial groove 25 extends to axle center at the same time from both sides external peripheral surface, and 25 bottom of radial groove is located at corresponding side axle
It is located to groove 28 on the groove face on fixed block.
The longitudinal bottom of axial notch 28 is connected with axis hole 22,32 respectively.
Axis hole 22,32 bottoms also have auxiliary axial notch, further improve driving axle housing 30, driven shaft sleeve 20 and master
Moving axis, driven shaft connection reliability.
The shaft coupling being easy to axis connection of the present invention, passes through radial groove and axial notch coordinates shaft coupling two
The driving axle housing at end, driven shaft sleeve are all divided into left contiguous block, fixed block, right contiguous block, left contiguous block, fixed block, right company
Connect block and driving shaft is fixedly connected with by axis hole held tight, it is possible to increase shaft coupling and axis connection intensity, convenient processing and manufacture,
Simple in structure, installation Joining Technology is simple, improves production efficiency.
Claims (6)
1. a kind of shaft coupling easy to axis connection, including the driving axle housing with active axis connection respectively（30）And driven shaft connects
The driven shaft sleeve connect（20）, driving axle housing（30）, driven shaft sleeve（20）It is fixedly connected by connector, it is characterised in that：It is driven
Axle sleeve（20）Excircle middle part is provided with and driven shaft sleeve（20）The footpath that axle center is orthogonal, extends from external peripheral surface to axle center
To groove（25）；Driven shaft sleeve（20）On end face along vertical centerline be symmetrically arranged with two it is inwardly in the axial direction by end face
Axial notch（28）, radial groove（25）With axial notch（28）Interconnect so that driven shaft sleeve（20）It is divided into left connection
Block（201）, fixed block（202）, right contiguous block（203）Three parts, left contiguous block（201）, right contiguous block（203）Can be vertically
Groove（28）Deformation of bottom is to fixed block（202）It is close, left contiguous block（201）, fixed block（202）, right contiguous block（203）Pass through
Fastening bolt（12）It is fixedly connected, and axis hole can be passed through（22）Held tight is fixedly connected with driven shaft.
2. according to claim 1 easy to the shaft coupling with axis connection, it is characterised in that：The driving axle housing（30）Excircle
Middle part is also equipped with and driving axle housing（30）Axle center is orthogonal, from external peripheral surface to the radially extending groove in axle center（25）；
Driving axle housing（30）Two are also symmetrically arranged with by end face axial notch inwardly in the axial direction along vertical centerline on end face
（28）, radial groove（25）With axial notch（28）Interconnect so that driving axle housing（30）It is divided into left contiguous block（201）、
Fixed block（202）, right contiguous block（203）Three parts, left contiguous block（201）, right contiguous block（203）Being capable of groove vertically（28）
Deformation of bottom is to fixed block（202）It is close, left contiguous block（201）, fixed block（202）, right contiguous block（203）Pass through fastening bolt
（12）It is fixedly connected, and axis hole can be passed through（32）Held tight is fixedly connected with driving shaft.
3. according to claim 1 easy to the shaft coupling with axis connection, it is characterised in that：The driving axle housing（30）On have
Mounting hole, driven shaft sleeve（20）It is upper that there is threaded hole, driving axle housing（30）With driven shaft sleeve（20）By connecting bolt（10）Gu
Fixed connection.
4. according to claim 1 easy to the shaft coupling with axis connection, it is characterised in that：The radial groove（25）From both sides
External peripheral surface extends to axle center at the same time, radial groove（25）Bottom is located at corresponding side axial notch（28）On fixed block
On groove face.
5. according to claim 1 easy to the shaft coupling with axis connection, it is characterised in that：The axial notch（28）Longitudinal bottom
Portion respectively with axis hole（22、32）Connection.
6. according to claim 1 easy to the shaft coupling with axis connection, it is characterised in that：The axis hole（22、32）Bottom
With auxiliary axial notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710910149.7A CN107989915A (en) | 2017-09-29 | 2017-09-29 | A kind of shaft coupling easy to axis connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710910149.7A CN107989915A (en) | 2017-09-29 | 2017-09-29 | A kind of shaft coupling easy to axis connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107989915A true CN107989915A (en) | 2018-05-04 |
Family
ID=62029786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710910149.7A Pending CN107989915A (en) | 2017-09-29 | 2017-09-29 | A kind of shaft coupling easy to axis connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107989915A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08226456A (en) * | 1995-02-20 | 1996-09-03 | Miki Puurii Kk | Coupling |
| TW200712356A (en) * | 2005-09-20 | 2007-04-01 | Tsubaki Emerson Co | A shaft coupling |
| CN201016368Y (en) * | 2007-01-18 | 2008-02-06 | 徐俊玉 | Diaphragm coupler |
| CN102207135A (en) * | 2010-03-30 | 2011-10-05 | 株式会社椿艾默生 | Coupler |
| CN106438731A (en) * | 2015-08-11 | 2017-02-22 | 株式会社椿E&M | Shaft coupling |
| CN207583869U (en) * | 2017-09-29 | 2018-07-06 | 镇江索达联轴器有限公司 | A kind of shaft coupling convenient for axis connection |
-
2017
- 2017-09-29 CN CN201710910149.7A patent/CN107989915A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08226456A (en) * | 1995-02-20 | 1996-09-03 | Miki Puurii Kk | Coupling |
| TW200712356A (en) * | 2005-09-20 | 2007-04-01 | Tsubaki Emerson Co | A shaft coupling |
| CN201016368Y (en) * | 2007-01-18 | 2008-02-06 | 徐俊玉 | Diaphragm coupler |
| CN102207135A (en) * | 2010-03-30 | 2011-10-05 | 株式会社椿艾默生 | Coupler |
| CN106438731A (en) * | 2015-08-11 | 2017-02-22 | 株式会社椿E&M | Shaft coupling |
| CN207583869U (en) * | 2017-09-29 | 2018-07-06 | 镇江索达联轴器有限公司 | A kind of shaft coupling convenient for axis connection |
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Legal Events
| Date | Code | Title | Description |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |
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| RJ01 | Rejection of invention patent application after publication |