CN106884882A - One kind rotation installing type shaft coupling - Google Patents
One kind rotation installing type shaft coupling Download PDFInfo
- Publication number
- CN106884882A CN106884882A CN201710115268.3A CN201710115268A CN106884882A CN 106884882 A CN106884882 A CN 106884882A CN 201710115268 A CN201710115268 A CN 201710115268A CN 106884882 A CN106884882 A CN 106884882A
- Authority
- CN
- China
- Prior art keywords
- coupler
- shaped groove
- fastener
- shaft coupling
- rear half
- 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
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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
- F16D1/033—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
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to machine components technical field, and disclose a kind of rotation installing type shaft coupling, including preceding half a coupler and rear half a coupler, the preceding half a coupler is located at the left side of rear half a coupler, the edge of the preceding half a coupler and rear half a coupler opposite face has wedge-shaped slot, the surface of the preceding half a coupler and rear half a coupler offers bolt hole, and bolt hole internal thread is connected with bolt, the first fixed cover is fixedly connected with the middle part of the preceding half a coupler left surface, the inside of first fixed cover is plugged with first rotating shaft.The rotation installing type shaft coupling, by setting L-shaped groove, gathering sill, connecting rod and fastener, fastener is plugged on L-shaped groove inside and one end of L-shaped groove translot is moved to, in deceleration or accelerator, because the width of gathering sill is smaller than fastener width, fastener can be blocked, prevent from rocking, the effect for making shaft coupling stabilization has been reached, it is simple to operate.
Description
Technical field
The present invention relates to machine components technical field, specially a kind of rotation installing type shaft coupling.
Background technology
For connecting two axles in different institutions（Driving shaft and driven shaft）It is allowed to rotate with the machine of transmitting torque jointly
Tool part.In the power transmission of high-speed overload, some shaft couplings also have buffering, vibration damping and improve the work of shafting dynamic property
With.Shaft coupling is made up of two half parts, is connected with driving shaft and driven shaft respectively.General engine mostly by means of shaft coupling with
Working machine is connected.
But the torque transmitter of shaft coupling in the market is mostly the moment of torsion block of grafting, but moment of torsion block is in rotation
When rotary speed changes, because the size of centrifugal force changes, easily there is moment of torsion block inside and outside rocking in torsional channel and lead
Unstable situation is caused, causes unstable between shaft coupling two ends driving shaft and driven shaft, engine and working machine are matched somebody with somebody
Conjunction is impacted.
The content of the invention
（One）The technical problem of solution
In view of the shortcomings of the prior art, the invention provides one kind rotation installing type shaft coupling, shaft coupling is solved unstable
Problem.
（Two）Technical scheme
To achieve the above object, the present invention provides following technical scheme：One kind rotation installing type shaft coupling, including preceding half a coupler
With rear half a coupler, the preceding half a coupler is positioned at the left side of rear half a coupler, the preceding half a coupler and rear half a coupler phase
The edge on opposite has a wedge-shaped slot, and the surface of the preceding half a coupler and rear half a coupler offers bolt hole, and bolt
Hole internal thread is connected with bolt, and the first fixed cover is fixedly connected with the middle part of the preceding half a coupler left surface, and described first consolidates
The inside of fixed set is plugged with first rotating shaft, and the right flank of the preceding half a coupler offers L-shaped groove and gathering sill, described later half
The second fixed cover is fixedly connected with the middle part of axle device right flank, the inside of second fixed cover is plugged with the second rotating shaft, described
The left surface of half a coupler is fixedly connected with connecting rod afterwards, and the connecting rod is fixed away from one end of the left surface of rear half a coupler
Fastener is connected with, the fastener and connecting rod are plugged in L-shaped groove and gathering sill respectively.
Preferably, the L-shaped groove is divided into vertical slot and translot, and the left surface of gathering sill is connected with the one side of L-shaped groove vertical slot
Lead to, and the bottom land of gathering sill is connected with the top of L-shaped groove translot, the width of gathering sill is the 1/3 of L-shaped well width.
Preferably, the width of the connecting rod for fastener width 1/3, and the fastener and connecting rod width respectively with
L-shaped groove and guiding well width are adapted.
Preferably, the inwall of the L-shaped groove is fixedly connected with cushion, and the cushion is rubber layer.
Preferably, the quantity of the fastener and connecting rod is four, and four fasteners and connecting rod annular array are rear
The right flank of half a coupler.
Preferably, the quantity of the wedge-shaped slot is four, and four wedge-shaped slot annular arrays are in preceding half a coupler and later half
On the periphery of shaft coupling joint face.
（Three）Beneficial effect
Compared with prior art, the invention provides one kind rotation installing type shaft coupling, possesses following beneficial effect：
1st, the rotation installing type shaft coupling, by setting L-shaped groove, gathering sill, connecting rod and fastener, L-shaped groove is plugged on by fastener
One end that is internal and being moved to L-shaped groove translot, in deceleration or accelerator, because the width of gathering sill is than fastener width
It is small, fastener can be blocked, prevent from rocking, the effect for making shaft coupling stabilization has been reached, it is simple to operate.
2nd, the rotation installing type shaft coupling, by the restriction to gathering sill, L-shaped groove and fastener, prevents from being plugged in L-shaped groove
The fastener in portion out, by setting cushion, is buffered by gathering sill to preceding half a coupler and rear half a coupler, prevents from shaking
It is dynamic, by setting four fasteners, make all directions stress equalization, prevent unbalance stress from causing unstable.
Brief description of the drawings
Fig. 1 is structure front view of the present invention；
Fig. 2 is first half coupler structure front elevational view shown in Fig. 1；
Fig. 3 is first half coupler structure side view shown in Fig. 1；
Fig. 4 is later half coupler structure front elevational view shown in Fig. 1；
Fig. 5 is later half coupler structure side view shown in Fig. 1.
In figure：Half a coupler, 3 bolts hole, 4 bolts, 5 first fixed covers, 6 first rotating shafts, 7 wedges behind half a coupler, 2 before 1
Shape groove, 8 L-shaped grooves, 9 gathering sills, 10 second fixed covers, 11 second rotating shafts, 12 cushions, 13 connecting rods, 14 fasteners.
Specific 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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-5, one kind rotation installing type shaft coupling, including preceding half a coupler 1 and rear half a coupler 2, first half connection
Axle device 1 is located at the left side of rear half a coupler 2, and the edge of preceding half a coupler 1 and the opposite face of rear half a coupler 2 has wedge-shaped slot 7,
The quantity of wedge-shaped slot 7 is four, and four annular arrays of wedge-shaped slot 7 are in preceding half a coupler 1 and the circle of the joint face of rear half a coupler 2
On side face, the surface of preceding half a coupler 1 and rear half a coupler 2 offers bolt hole 3, and the internal thread of bolt hole 3 is connected with spiral shell
Bolt 4, is fixedly connected with the first fixed cover 5 in the middle part of the left surface of preceding half a coupler 1, the inside of the first fixed cover 5 is plugged with first
Rotating shaft 6, the right flank of preceding half a coupler 1 offers L-shaped groove 8 and gathering sill 9, and 8 points of L-shaped groove is vertical slot and translot, gathering sill 9
Left surface is connected with the one side of the vertical slot of L-shaped groove 8, and the bottom land of gathering sill 9 is connected with the top of the translot of L-shaped groove 8, is oriented to
The width of groove 9 is the 1/3 of the width of L-shaped groove 8, and the inwall of L-shaped groove 8 is fixedly connected with cushion 12, and cushion 12 is rubber layer, is led to
Setting cushion 12 is crossed, row buffering is entered to preceding half a coupler 1 and rear half a coupler 2, prevent from rocking, the right flank of rear half a coupler 2
Middle part be fixedly connected with the second fixed cover 10, the inside of the second fixed cover 10 is plugged with the second rotating shaft 11, rear half a coupler 2
Left surface is fixedly connected with connecting rod 13, and connecting rod 13 is fixedly connected with fastener away from one end of the left surface of rear half a coupler 2
14, the quantity of fastener 14 and connecting rod 13 is four, and four fasteners 14 and the annular array of connecting rod 13 are in rear half a coupler 2
Right flank, by set four fasteners 14, make all directions stress equalization, prevent unbalance stress from causing unstable, fastener 14
Be moved to the translot of L-shaped groove 8 away from vertical slot one end when, preceding half a coupler 1 is connected with the bolt hole 3 opened up on rear half a coupler 2
Logical, fastener 14 and connecting rod 13 are plugged in L-shaped groove 8 and gathering sill 9 respectively, and the width of connecting rod 13 is the 1/ of the width of fastener 14
3, and the width of fastener 14 and connecting rod 13 is adapted with L-shaped groove 8 and the width of gathering sill 9 respectively, by gathering sill 9, L-shaped groove
8 and the restriction of fastener 14, prevent from being plugged on the fastener 14 inside L-shaped groove 8 by gathering sill 9 out.
In sum, the rotation installing type shaft coupling, by setting L-shaped groove 8, gathering sill 9, connecting rod 13 and fastener 14,
Fastener 14 is plugged on the inside of L-shaped groove 8 and one end of the translot of L-shaped groove 8 is moved to, in deceleration or accelerator, due to leading
Width to groove 9 is smaller than the width of fastener 14, can block fastener 14, prevents from rocking, and has reached the effect for making shaft coupling stabilization,
It is simple to operate, solve the problems, such as that shaft coupling is unstable.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a kind of rotation installing type shaft coupling, including preceding half a coupler（1）With rear half a coupler（2）, the preceding half a coupler（1）
Positioned at rear half a coupler（2）Left side, it is characterised in that：The preceding half a coupler（1）With rear half a coupler（2）The side of opposite face
Edge offers wedge-shaped slot（7）, the preceding half a coupler（1）With rear half a coupler（2）Surface offer bolt hole（3）, and
Bolt hole（3）Internal thread is connected with bolt（4）, the preceding half a coupler（1）The first fixation is fixedly connected with the middle part of left surface
Set（5）, first fixed cover（5）Inside be plugged with first rotating shaft（6）, the preceding half a coupler（1）Right flank open up
There is L-shaped groove（8）And gathering sill（9）, the rear half a coupler（2）The second fixed cover is fixedly connected with the middle part of right flank（10）,
Second fixed cover（10）Inside be plugged with the second rotating shaft（11）, the rear half a coupler（2）Left surface be fixedly connected
There is connecting rod（13）, the connecting rod（13）Away from rear half a coupler（2）One end of left surface be fixedly connected with fastener（14）,
The fastener（14）And connecting rod（13）L-shaped groove is plugged on respectively（8）And gathering sill（9）It is interior.
2. one kind according to claim 1 rotates installing type shaft coupling, it is characterised in that：The L-shaped groove（8）It is divided into vertical slot
And translot, gathering sill（9）Left surface and L-shaped groove（8）The one side of vertical slot is connected, and gathering sill（9）Bottom land and L-shaped groove
（8）It is connected at the top of translot, gathering sill（9）Width be L-shaped groove（8）The 1/3 of width.
3. one kind according to claim 1 rotates installing type shaft coupling, it is characterised in that：The connecting rod（13）Width
It is fastener（14）The 1/3 of width, and the fastener（14）And connecting rod（13）Width respectively with L-shaped groove（8）And gathering sill（9）
Width is adapted.
4. one kind according to claim 1 rotates installing type shaft coupling, it is characterised in that：The L-shaped groove（8）Inwall consolidate
Surely it is connected with cushion（12）, the cushion（12）It is rubber layer.
5. one kind according to claim 1 rotates installing type shaft coupling, it is characterised in that：The fastener（14）And connecting rod
（13）Quantity be four, and four fasteners（14）And connecting rod（13）Annular array is in rear half a coupler（2）Right flank.
6. one kind according to claim 1 rotates installing type shaft coupling, it is characterised in that：The wedge-shaped slot（7）Quantity
It is four, and four wedge-shaped slots（7）Annular array is in preceding half a coupler（1）With rear half a coupler（2）On the periphery of joint face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710115268.3A CN106884882A (en) | 2017-03-01 | 2017-03-01 | One kind rotation installing type shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710115268.3A CN106884882A (en) | 2017-03-01 | 2017-03-01 | One kind rotation installing type shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106884882A true CN106884882A (en) | 2017-06-23 |
Family
ID=59180107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710115268.3A Pending CN106884882A (en) | 2017-03-01 | 2017-03-01 | One kind rotation installing type shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106884882A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448542A (en) * | 2017-08-28 | 2017-12-08 | 中国船舶重工集团公司第七〇九研究所 | A kind of centrifugal friction type velocity profile stopping means |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020950U (en) * | 1973-06-25 | 1975-03-10 | ||
| JPH01178224U (en) * | 1988-06-04 | 1989-12-20 | ||
| US6347928B1 (en) * | 1999-11-03 | 2002-02-19 | Wildfire Equipment Inc. | Connecting member for a pump |
| US20060099028A1 (en) * | 2004-11-05 | 2006-05-11 | Spx Corporation | Coupling assembly and method for connecting and disconnecting a shaft assembly |
| CN203641306U (en) * | 2013-12-18 | 2014-06-11 | 武汉理工大学 | Conveniently-dismantled claw-shaped elastic coupling |
| CN204458881U (en) * | 2015-03-10 | 2015-07-08 | 江西人民输变电有限公司 | Coil winder driving linked shaft device |
| CN104919201A (en) * | 2012-12-06 | 2015-09-16 | 特奥多鲁斯·科尔内留斯·安东尼厄斯·斯梅茨 | Coupling system |
-
2017
- 2017-03-01 CN CN201710115268.3A patent/CN106884882A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020950U (en) * | 1973-06-25 | 1975-03-10 | ||
| JPH01178224U (en) * | 1988-06-04 | 1989-12-20 | ||
| US6347928B1 (en) * | 1999-11-03 | 2002-02-19 | Wildfire Equipment Inc. | Connecting member for a pump |
| US20060099028A1 (en) * | 2004-11-05 | 2006-05-11 | Spx Corporation | Coupling assembly and method for connecting and disconnecting a shaft assembly |
| CN104919201A (en) * | 2012-12-06 | 2015-09-16 | 特奥多鲁斯·科尔内留斯·安东尼厄斯·斯梅茨 | Coupling system |
| CN203641306U (en) * | 2013-12-18 | 2014-06-11 | 武汉理工大学 | Conveniently-dismantled claw-shaped elastic coupling |
| CN204458881U (en) * | 2015-03-10 | 2015-07-08 | 江西人民输变电有限公司 | Coil winder driving linked shaft device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448542A (en) * | 2017-08-28 | 2017-12-08 | 中国船舶重工集团公司第七〇九研究所 | A kind of centrifugal friction type velocity profile stopping means |
| CN107448542B (en) * | 2017-08-28 | 2023-01-31 | 中国船舶重工集团公司第七一九研究所 | Centrifugal friction type speed limiting device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170623 |