CN106884881A - A kind of telescopically adjustable shaft coupling - Google Patents
A kind of telescopically adjustable shaft coupling Download PDFInfo
- Publication number
- CN106884881A CN106884881A CN201710115262.6A CN201710115262A CN106884881A CN 106884881 A CN106884881 A CN 106884881A CN 201710115262 A CN201710115262 A CN 201710115262A CN 106884881 A CN106884881 A CN 106884881A
- Authority
- CN
- China
- Prior art keywords
- coupling body
- fixed seat
- shaft coupling
- coupling
- telescopically adjustable
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The invention discloses a kind of telescopically adjustable shaft coupling, including shaft coupling body, the shaft coupling body includes the first coupling body and the second coupling body, the first fixed seat is fixedly connected with the right side of first coupling body, the second fixed seat is fixedly connected with the left of second coupling body, the inside of the first fixed seat offers opening, and the inside of the second fixed seat offers connector, telescopic fixing rod is provided with the left of the first fixed seat.Separated between the present invention the first fixed seat of control and the second fixed seat and fixed; main shaft or countershaft are protected; telescopic fixing rod is fixed; it is convenient to control the flexible of telescopic fixing rod; improve to main shaft or the tightness of countershaft; so that main shaft or countershaft are difficult to be separated with shaft coupling body; so as to improve the stationarity of shaft coupling; telescopically adjustable advantage is reached, so that effectively solving existing shaft coupling is inconvenient to carry out telescopic adjustment so as to reduce shaft coupling to main shaft or the fixed problem of countershaft.
Description
Technical field
The present invention relates to shaft coupling technical field, specially a kind of telescopically adjustable shaft coupling.
Background technology
Shaft coupling is two axles in coupling different institutions, is allowed to rotate with the machine components of transmitting torque jointly.
Shaft coupling is mainly made up of two parts, is coupled with driving shaft and driven shaft respectively.The general engine from real process
Mostly it is connected with working machine by means of shaft coupling.
Existing shaft coupling when in use, due to being inconvenient to carry out length adjustment, so as to when main shaft or countershaft more long, connection
Axle device can not improve the connection volume to main shaft or countershaft, so that shaft coupling is reduced to main shaft or the stationarity of countershaft, so as to drop
Low joint efficiency.
The content of the invention
It is an object of the invention to provide a kind of telescopically adjustable shaft coupling, possess telescopically adjustable advantage, solve
Existing shaft coupling is inconvenient to carry out telescopic adjustment so as to reduce shaft coupling to main shaft or the fixed problem of countershaft.
To achieve the above object, the present invention provides following technical scheme：A kind of telescopically adjustable shaft coupling, including shaft coupling
Device body, the shaft coupling body includes the first coupling body and the second coupling body, is fixedly connected on the right side of first coupling body
There is the first fixed seat, the second fixed seat is fixedly connected with the left of second coupling body, the inside of first fixed seat is opened
Opening is provided with, the inside of second fixed seat offers connector, telescopic fixing rod is provided with the left of first fixed seat,
The right side of the telescopic fixing rod runs through opening and extends to the inside of connector, is fixedly connected on the outside of the telescopic fixing rod
There is a fixing nut, the fixing nut is located at the inside of connector, the inside of first coupling body and the second coupling body is opened
Cavity is provided with, the cavity inside of first coupling body is provided with countershaft, and the cavity inside of second coupling body is provided with main shaft, institute
The inside for stating the first coupling body and the second coupling body is equipped with articulamentum, is set on the outside of first coupling body and the second coupling body
There is fastening bolt, the fastening bolt runs through the first coupling body or the second coupling body and is attached with articulamentum, described second
Stretched sheathed tube is fixedly connected with the left of fixed seat, the inside of first fixed seat offers connecting cavity, the stretched sheathed tube
Lateral surface be flexibly connected with the medial surface of connecting cavity.
Preferably, fixed seat has been fixedly connected with the right side of the left side of first coupling body and the second coupling body, it is described
The medial surface of fixed seat is fixedly connected with fastening pad, the medial surface of the fastening pad and the lateral surface of countershaft or the lateral surface of main shaft
It is in contact.
Preferably, the quantity of the fastening bolt is four, and the quantity of the telescopic fixing rod is two.
Preferably, two fastening bolts are located at the top of the first coupling body and the bottom of the first coupling body respectively, separately
Two fastening bolts are respectively positioned at the top of the second coupling body and the bottom of the second coupling body.
Preferably, two telescopic fixing rods are respectively positioned at the top of the first coupling body and the lower section of the first coupling body.
Preferably, the lateral surface of the telescopic fixing rod is provided with external screw thread, and the medial surface of the fixing nut is provided with interior spiral shell
Line, external screw thread is threadedly coupled with internal thread.
Preferably, the lateral surface of the fastening bolt is provided with external screw thread, and the medial surface of the articulamentum is provided with internal thread, outward
Screw thread is threadedly coupled with internal thread.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention controls to be separated between the first fixed seat and the second fixed seat and fixed by setting telescopic fixing rod, by setting
Stretched sheathed tube is protected to main shaft or countershaft, and telescopic fixing rod is fixed by setting fixing nut, facilitates control to stretch
Stretching for contracting fix bar, is improved to main shaft or the tightness of countershaft, so that main shaft by setting fastening bolt and fastening pad
Or countershaft is difficult to be separated with shaft coupling body, so as to improve the stationarity of shaft coupling, has reached telescopically adjustable advantage,
Be inconvenient to carry out telescopic adjustment so as to reduce shaft coupling to main shaft or countershaft stationarity so as to effectively solve existing shaft coupling
Problem.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is internal structure schematic diagram of the present invention.
In figure：1 shaft coupling body, 2 first coupling bodies, 3 second coupling bodies, 4 first fixed seats, 5 second fixed seats, 6 pairs
Axle, 7 main shafts, 8 fixed seats, 9 fastening bolts, 10 telescopic fixing rods, 11 cavitys, 12 fastening pads, 13 articulamentums, 14 openings, 15 connect
Interface, 16 fixing nuts, 17 stretched sheathed tubes, 18 connecting cavities.
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. 1-2, a kind of telescopically adjustable shaft coupling, including shaft coupling body 1, shaft coupling body 1 includes the
One coupling body 2 and the second coupling body 3, the right side of the first coupling body 2 are fixedly connected with the first fixed seat 4, a left side for the second coupling body 3
Side is fixedly connected with the second fixed seat 5, and the inside of the first fixed seat 4 offers opening 14, and the inside of the second fixed seat 5 offers
Connector 15, the left side of the first fixed seat 4 is provided with telescopic fixing rod 10, and the first fixed seat is controlled by setting telescopic fixing rod 10
4 and second separate between fixed seat 5 with it is fixed, telescopic fixing rod 10 right side is through opening 14 and extends to the interior of connector 15
Portion, the outside of telescopic fixing rod 10 is fixedly connected with fixing nut 16, and the lateral surface of telescopic fixing rod 10 is provided with external screw thread, fixed
The medial surface of nut 16 is provided with internal thread, and external screw thread is threadedly coupled with internal thread, by setting fixing nut 16 to Telescopic Fixed
Bar 10 is fixed, and convenient to control the flexible of telescopic fixing rod 10, fixing nut 16 is located at the inside of connector 15, the first shaft coupling
The inside of the coupling body 3 of body 2 and second offers cavity 11, and the insertion of main shaft 7 or countershaft 6 is facilitated by setting cavity 11, the
Countershaft 6 is provided with inside the cavity 11 of one coupling body 2, main shaft 7, main shaft 7 or countershaft 6 are provided with inside the cavity 11 of the second coupling body 3
Can at will insert in the first coupling body 2 or the second coupling body 3, the left side of the first coupling body 2 is solid with the right side of the second coupling body 3
Surely fixed seat 8 is connected with, the medial surface of fixed seat 8 is fixedly connected with fastening pad 12, and the medial surface of fastening pad 12 is outer with countershaft 6
The lateral surface of side or main shaft 7 is in contact, and the inside of the first coupling body 2 and the second coupling body 3 is equipped with articulamentum 13, first
The outside of the coupling body 3 of axis body 2 and second is provided with fastening bolt 9, is improved to main shaft 7 by setting fastening bolt 9 and fastening pad 12
Or the tightness of countershaft 6, so that main shaft 7 or countershaft 6 are difficult to be separated with shaft coupling body 1, so as to improve shaft coupling
The stationarity of body 1, the quantity of fastening bolt 9 is four, two fastening bolts 9 respectively positioned at the top of the first coupling body 2 with
The bottom of the first coupling body 2, another two fastening bolt 9 is respectively positioned at the top of the second coupling body 3 and the bottom of the second coupling body 3
Portion, the quantity of telescopic fixing rod 10 is two, and two telescopic fixing rods 10 are respectively positioned at the top and first of the first coupling body 2
The lower section of axis body 2, fastening bolt 9 runs through the first coupling body 2 or the second coupling body 3 and is attached with articulamentum 13, fastens spiral shell
The lateral surface of bolt 9 is provided with external screw thread, and the medial surface of articulamentum 13 is provided with internal thread, and external screw thread is threadedly coupled with internal thread, and second
The left side of fixed seat 5 is fixedly connected with stretched sheathed tube 17, and main shaft 7 or countershaft 6 are protected by setting stretched sheathed tube 17, the
The inside of one fixed seat 4 offers connecting cavity 18, and the activity of stretched sheathed tube 17, stretched sheathed tube 17 are facilitated by setting connecting cavity 18
Lateral surface be flexibly connected with the medial surface of connecting cavity 18, telescopically adjustable advantage has been reached, so as to effectively solve existing
There is shaft coupling to be inconvenient to carry out telescopic adjustment so as to reduce shaft coupling to main shaft 7 or the fixed problem of countershaft 6.
In sum：The telescopically adjustable shaft coupling, the first fixed seat 4 and the are controlled by setting telescopic fixing rod 10
Separated between two fixed seats 5 and fixed, main shaft 7 or countershaft 6 are protected by setting stretched sheathed tube 17, fixed by setting
Nut 16 is fixed to telescopic fixing rod 10, convenient control telescopic fixing rod 10 it is flexible, by setting fastening bolt 9 and tight
Gu pad 12 improves the tightness to main shaft 7 or countershaft 6, so that main shaft 7 or countershaft 6 are difficult and the generation point of shaft coupling body 1
From so as to improve the stationarity of shaft coupling body 1, solving existing shaft coupling and be inconvenient to carry out telescopic adjustment so as to reduce shaft coupling
Device is to main shaft 7 or the fixed problem of countershaft 6.
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.By sentence " including one ... the key element for limiting, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
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 (7)
1. a kind of telescopically adjustable shaft coupling, including shaft coupling body（1）, it is characterised in that：The shaft coupling body（1）Bag
Include the first coupling body（2）With the second coupling body（3）, first coupling body（2）Right side be fixedly connected with the first fixed seat
（4）, second coupling body（3）Left side be fixedly connected with the second fixed seat（5）, first fixed seat（4）Inside open
It is provided with opening（14）, second fixed seat（5）Inside offer connector（15）, first fixed seat（4）Left side
It is provided with telescopic fixing rod（10）, the telescopic fixing rod（10）Right side run through opening（14）And extend to connector（15）It is interior
Portion, the telescopic fixing rod（10）Outside be fixedly connected with fixing nut（16）, the fixing nut（16）Positioned at connector
（15）Inside, first coupling body（2）With the second coupling body（3）Inside offer cavity（11）, described first
Axis body（2）Cavity（11）Inside is provided with countershaft（6）, second coupling body（3）Cavity（11）Inside is provided with main shaft（7）,
First coupling body（2）With the second coupling body（3）Inside be equipped with articulamentum（13）, first coupling body（2）With
Two coupling bodies（3）Outside be provided with fastening bolt（9）, the fastening bolt（9）Through the first coupling body（2）Or second coupling body
（3）And and articulamentum（13）It is attached, second fixed seat（5）Left side be fixedly connected with stretched sheathed tube（17）, it is described
First fixed seat（4）Inside offer connecting cavity（18）, the stretched sheathed tube（17）Lateral surface and connecting cavity（18）It is interior
Side is flexibly connected.
2. a kind of telescopically adjustable shaft coupling according to claim 1, it is characterised in that：First coupling body（2）
Left side and the second coupling body（3）Right side be fixedly connected with fixed seat（8）, the fixed seat（8）Medial surface fix connect
It is connected to fastening pad（12）, the fastening pad（12）Medial surface and countershaft（6）Lateral surface or main shaft（7）Lateral surface connect
Touch.
3. a kind of telescopically adjustable shaft coupling according to claim 1, it is characterised in that：The fastening bolt（9）'s
Quantity is four, the telescopic fixing rod（10）Quantity be two.
4. a kind of telescopically adjustable shaft coupling according to claim 1, it is characterised in that：Two fastening bolts
（9）The first coupling body is located at respectively（2）Top and the first coupling body（2）Bottom, fastening bolt described in another two（9）Respectively
Positioned at the second coupling body（3）Top and the second coupling body（3）Bottom.
5. a kind of telescopically adjustable shaft coupling according to claim 1, it is characterised in that：Two telescopic fixing rods
（10）The first coupling body is located at respectively（2）Top and the first coupling body（2）Lower section.
6. a kind of telescopically adjustable shaft coupling according to claim 1, it is characterised in that：The telescopic fixing rod（10）
Lateral surface be provided with external screw thread, the fixing nut（16）Medial surface be provided with internal thread, external screw thread is threadedly coupled with internal thread.
7. a kind of telescopically adjustable shaft coupling according to claim 1, it is characterised in that：The fastening bolt（9）'s
Lateral surface is provided with external screw thread, the articulamentum（13）Medial surface be provided with internal thread, external screw thread is threadedly coupled with internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710115262.6A CN106884881A (en) | 2017-03-01 | 2017-03-01 | A kind of telescopically adjustable shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710115262.6A CN106884881A (en) | 2017-03-01 | 2017-03-01 | A kind of telescopically adjustable shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106884881A true CN106884881A (en) | 2017-06-23 |
Family
ID=59179994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710115262.6A Pending CN106884881A (en) | 2017-03-01 | 2017-03-01 | A kind of telescopically adjustable shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106884881A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694371A (en) * | 2017-09-30 | 2018-02-16 | 马鞍山市华东耐磨合金有限公司 | A kind of mixer helical runner |
| CN108194344A (en) * | 2017-12-26 | 2018-06-22 | 重庆欧文机械制造有限公司 | For connecting the connecting seat of motor and the pump housing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312929A (en) * | 2010-07-06 | 2012-01-11 | 株式会社捷太格特 | Torque transmission device |
| CN102384176A (en) * | 2010-08-31 | 2012-03-21 | 溧阳市威联传动机械有限公司 | Double-key linkage one-way membrane elastic coupling |
| CN102943824A (en) * | 2012-11-20 | 2013-02-27 | 新余市泰成机械有限责任公司 | Universal-sleeve-type elastic centering-free coupling |
| CN204113940U (en) * | 2014-09-24 | 2015-01-21 | 广东梅县梅雁矿业有限公司 | A kind of coupling connecting device |
-
2017
- 2017-03-01 CN CN201710115262.6A patent/CN106884881A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312929A (en) * | 2010-07-06 | 2012-01-11 | 株式会社捷太格特 | Torque transmission device |
| CN102384176A (en) * | 2010-08-31 | 2012-03-21 | 溧阳市威联传动机械有限公司 | Double-key linkage one-way membrane elastic coupling |
| CN102943824A (en) * | 2012-11-20 | 2013-02-27 | 新余市泰成机械有限责任公司 | Universal-sleeve-type elastic centering-free coupling |
| CN204113940U (en) * | 2014-09-24 | 2015-01-21 | 广东梅县梅雁矿业有限公司 | A kind of coupling connecting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694371A (en) * | 2017-09-30 | 2018-02-16 | 马鞍山市华东耐磨合金有限公司 | A kind of mixer helical runner |
| CN108194344A (en) * | 2017-12-26 | 2018-06-22 | 重庆欧文机械制造有限公司 | For connecting the connecting seat of motor and the pump housing |
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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 |