CN109595266A - A kind of Morse's taper positioning elastic shaft coupling - Google Patents
A kind of Morse's taper positioning elastic shaft coupling Download PDFInfo
- Publication number
- CN109595266A CN109595266A CN201811321544.2A CN201811321544A CN109595266A CN 109595266 A CN109595266 A CN 109595266A CN 201811321544 A CN201811321544 A CN 201811321544A CN 109595266 A CN109595266 A CN 109595266A
- Authority
- CN
- China
- Prior art keywords
- half coupling
- coupling band
- morse
- positioning
- tapered sleeve
- 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.)
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Classifications
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- 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
- F16D3/56—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 comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
Abstract
A kind of Morse's taper positioning elastic shaft coupling, is related to a kind of shaft coupling.Left half coupling band connecting pin stationary positioned round bar, it positions round bar sliding sleeve and fills tapered sleeve, right half coupling band connecting pin fixed cone slot attachment base, positioning round bar is inserted into cone slot attachment base, tapered sleeve and cone slot attachment base Morse's taper cooperation, supporting element supports tapered sleeve and positions, more elastic metallic bars are uniformly inserted between left half coupling band and right half coupling band connecting pin, every elastic metallic bar spacer sleeve is equipped with buckling position-limiting tube, left half coupling band and right half coupling band are set with and are fixed with ring flange, sliding sleeve is equipped with stopping-off piece respectively on the outside of ring flange, inserting is fixed with more positioning screws between two stopping-off pieces and two ring flanges, positioning screw both ends are screwed on respectively, and there are two fastening nuts, corresponding stopping-off piece and ring flange are fastenedly connected.The service life is longer, and the tapered sleeve of Morse's taper cooperation and cone slot attachment base are more advantageous to mass center to just.
Description
Technical field
The present invention relates to a kind of shaft coupling, especially a kind of Morse's taper positioning elastic shaft coupling.
Background technique
It generally will use yielding coupling when machinery field couples two axis for needing to transmit torque at this stage,
However current yielding coupling generally uses industrial plastic or rubber material as elastic component, the main function of elastic component is to mend
Repay the relative displacement of two axial lines, moreover it is possible to stronger buffer function is played, but under the influence of the factors such as high temperature, low temperature, frictional dissipation,
Its service life is shorter, and is easy that shaft coupling both ends mass center is caused to just, not increase because of elastic deformation unevenness when transmitting torque
It is big to wear, also with regard to the serious whole service life for affecting shaft coupling under combined influence.
Summary of the invention
The purpose of the present invention is to provide a kind of Morse's taper positioning elastic shaft couplings, it compensates axis by elastic metallic bar
To relative displacement, buckling position-limiting tube carries out buckling protection to elastic metallic bar, and the service life is longer, and Morse's taper cooperation
Tapered sleeve and cone slot attachment base are more advantageous to mass center to just.
Realize that above-mentioned purpose, the present invention take following technical proposals: a kind of Morse's taper positioning elastic shaft coupling, including it is same
Half coupling band of a left side and right half coupling band that axis is oppositely arranged, the Morse's taper positioning elastic shaft coupling further includes supporting element, two
A ring flange, two stopping-off pieces, more elastic metallic bars and more positioning screws, the left half coupling band connecting pin are coaxially solid
Surely there is positioning round bar, the setting circle bar side wall sliding sleeve is equipped with tapered sleeve, and the right half coupling band connecting pin is coaxially fixed with cone
Slot attachment base, positioning round bar are inserted into center in the cone slot attachment base, and the tapered sleeve and cone slot attachment base Mohs cone
Degree cooperation, the supporting element are inserted into support tapered sleeve between left half coupling band connecting pin and tapered sleeve and position, the more elasticity
Metallic rod is uniformly inserted between left half coupling band and right half coupling band connecting pin, left half coupling band and right half coupling band connecting pin
It is respectively equipped with the multiple and matched grafting blind hole of elastic metallic boom end, every elastic metallic bar bar wall midfeather is set in the wrong
Bent position-limiting tube, left half coupling band and right half coupling band side wall, which close on connecting pin and be set with, is fixed with a ring flange, Zuo Banlian
Axle sleeve and right half coupling band side wall are located at difference sliding sleeve on the outside of the ring flange and one stopping-off piece, described two stopping-off pieces are housed
It matches to be arranged and insert between two ring flanges and is fixed with more positioning screws, the every positioning screw both ends are screwed on respectively
There are two fastening nut, corresponding stopping-off piece and ring flange are fastenedly connected by described two fastening nuts.
Compared with prior art, the beneficial effects of the present invention are: the present invention compensates left half coupling band by elastic metallic bar
And the axially opposing displacement between right half coupling band, buckling position-limiting tube carry out buckling protection to elastic metallic bar, avoid tradition
Spring parts for coupling service life shorter defect, the service life is longer, and the tapered sleeve of Morse's taper cooperation and cone slot attachment base are more
Be conducive to left half coupling band and right half coupling band carries out mass center to just, overall structure is simple and effective, is advantageous to be popularized.
Detailed description of the invention
Fig. 1 is the overall structure axonometric drawing of Morse's taper positioning elastic shaft coupling of the invention；
Fig. 2 is fractionation structure axonometric drawing of the invention；
Fig. 3 is the assembling structure axonometric drawing of half coupling band of a left side and right half coupling band of the invention；
Fig. 4 is the axonometric drawing of supporting element of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in the present invention
It states, it is clear that described embodiment is only a part of the embodiment of invention, instead of all the embodiments, based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.
Specific embodiment 1: as shown in Fig. 1 ~ Fig. 4, the invention discloses a kind of Morse's taper positioning elastic shaft coupling,
Including half coupling band 1 of a left side and right half coupling band 2 being coaxially oppositely arranged, the Morse's taper positioning elastic shaft coupling further includes branch
5, two, the ring flange of support member 3, two stopping-off piece 6, more elastic metallic bars 4 and more positioning screws 7, left half coupling band
1 connecting pin is coaxially fixed with positioning round bar 1-1, and the positioning round bar 1-1 side walls are set with tapered sleeve 1-2, and described right half joins
2 connecting pin of axle sleeve is coaxially fixed with cone slot attachment base 2-1, and positioning round bar 1-1 is inserted into centre bit in the cone slot attachment base 2-1
It sets, and the tapered sleeve 1-2 and cone slot attachment base 2-1 Morse's taper cooperation, the supporting element 3 are inserted into left half coupling band 1 connection
Tapered sleeve 1-2 is supported between end and tapered sleeve 1-2 and is positioned, the more elastic metallic bars 4 are uniformly inserted into left half coupling band 1 and the right side
Between half coupling band, 2 connecting pin, left half coupling band 1 and 2 connecting pin of right half coupling band are respectively equipped with multiple and 4 end of elastic metallic bar
The matched grafting blind hole 8 in portion, every 4 bar wall midfeather of elastic metallic bar are set with buckling position-limiting tube 4-1, left half coupling band 1
And right half coupling band, 2 side wall closes on connecting pin and is set with and is fixed with a ring flange 5, left half coupling band 1 and right half coupling band 2
Side wall, which is located on the outside of the ring flange 5, distinguishes sliding sleeve equipped with a stopping-off piece 6, described two stopping-off pieces 6 and two ring flanges 5
Between matching be arranged and insert and be fixed with more positioning screws 7, every 7 both ends of positioning screw are screwed on respectively, and there are two fastenings
Corresponding stopping-off piece 6 and ring flange 5 are fastenedly connected by nut 7-1, described two fastening nut 7-1.
Specific embodiment 2: as shown in Figure 3,4, present embodiment is made furtherly to specific embodiment one
Bright, the supporting element 3 is disk-shaped aluminium alloy element, and the side centre of surface corresponding with tapered sleeve 1-2 of supporting element 3 is equipped with support protrusion
3-1 makes tapered sleeve 1-2 and cone slot attachment base 2-1 closely against 3 circumference of supporting element to center is equipped with a radial gap 3-2, institute
Stating radial gap 3-2 can be such that supporting element 3 is inserted on positioning round bar 1-1 side wall.
Specific embodiment 3: as shown in figure 3, present embodiment is to specific embodiment one or specific embodiment two
The further explanation made, the positioning round bar 1-1 are respectively equipped with the key and slot matched, limitation positioning round bar with tapered sleeve 1-2
1-1 and tapered sleeve 1-2 can only cannot rotate with respect to sliding.
Specific embodiment 4: as shown in Fig. 2, present embodiment is made furtherly to specific embodiment three
Bright, the every elastic metallic bar 4 is made of spring steel, and the every buckling position-limiting tube 4-1 is made of high strength steel, and
Buckling position-limiting tube 4-1 internal diameter is 1.5 ~ 2 times of 4 diameter of elastic metallic bar, and 4 length of elastic metallic bar is buckling position-limiting tube 4-1
1.5 ~ 2 times of length.
Specific embodiment 5: as shown in Figure 2,3, present embodiment is made furtherly to specific embodiment one
It is bright, the tapered sleeve 1-2 lateral wall and the coarse setting of the cone slot attachment base 2-1 inner sidewall.
The present invention is not changed the fixed form of external axis, therefore, two axis coupled outside need when use
Free end be inserted into left half coupling band 1 and right half coupling band 2 respectively, using traditional shaft coupling routine fixed form,
As set screw is fixed or groove type is fixed.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in the form of others dress body.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that by all in the meaning and scope for the condition of equivalent for falling in claim
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of Morse's taper positioning elastic shaft coupling, including half coupling band of a left side (1) and right half coupling band being coaxially oppositely arranged
(2), it is characterised in that: the Morse's taper positioning elastic shaft coupling further include supporting element (3), two ring flanges (5), two plus
Strong disk (6), more elastic metallic bars (4) and more positioning screws (7), left half coupling band (1) connecting pin are coaxially fixed
Have positioning round bar (1-1), positioning round bar (1-1) side walls are set with tapered sleeve (1-2), and right half coupling band (2) is even
It connects end and is coaxially fixed with cone slot attachment base (2-1), positioning round bar (1-1) is inserted into the interior centre bit of the cone slot attachment base (2-1)
It sets, and the tapered sleeve (1-2) and cone slot attachment base (2-1) Morse's taper cooperation, the supporting element (3) are inserted into left half coupling band
(1) tapered sleeve (1-2) is supported between connecting pin and tapered sleeve (1-2) and is positioned, the more elastic metallic bars (4) are uniformly inserted into a left side
Between half coupling band (1) and right half coupling band (2) connecting pin, left half coupling band (1) and right half coupling band (2) connecting pin are set respectively
There are the multiple and matched grafting blind hole (8) in elastic metallic bar (4) end, every elastic metallic bar (4) bar wall midfeather suit
Have buckling position-limiting tube (4-1), left half coupling band (1) and right half coupling band (2) side wall, which close on connecting pin and be set with, is fixed with one
A ring flange (5), left half coupling band (1) and right half coupling band (2) side wall are located on the outside of the ring flange (5) sliding suit respectively
There is a stopping-off piece (6), is matched between described two stopping-off pieces (6) and two ring flanges (5) and be arranged and insert and be fixed with more
Positioning screw (7), every positioning screw (7) both ends are screwed on respectively, and there are two fastening nut (7-1), described two fastening spiral shells
Corresponding stopping-off piece (6) and ring flange (5) are fastenedly connected by female (7-1).
2. a kind of Morse's taper positioning elastic shaft coupling according to claim 1, it is characterised in that: the supporting element (3)
For disk-shaped aluminium alloy element, supporting element (3) side centre of surface corresponding with tapered sleeve (1-2) is equipped with support protrusion (3-1), makes to bore
(1-2) and cone slot attachment base (2-1) are covered closely against supporting element (3) circumference to center is equipped with a radial gap (3-2), institute
Stating radial gap (3-2) can be such that supporting element (3) is inserted on positioning round bar (1-1) side wall.
3. a kind of Morse's taper positioning elastic shaft coupling according to claim 1 or 2, it is characterised in that: the setting circle
Bar (1-1) is respectively equipped with the key and slot matched with tapered sleeve (1-2), and limitation positioning round bar (1-1) can only be opposite with tapered sleeve (1-2)
It slides and cannot rotate.
4. a kind of Morse's taper positioning elastic shaft coupling according to claim 3, it is characterised in that: the every elasticity gold
Belong to bar (4) to be made of spring steel, the every buckling position-limiting tube (4-1) is made of high strength steel, and buckling position-limiting tube (4-
1) internal diameter is 1.5 ~ 2 times of elastic metallic bar (4) diameter, and elastic metallic bar (4) length is buckling position-limiting tube (4-1) length
1.5 ~ 2 times.
5. a kind of Morse's taper positioning elastic shaft coupling according to claim 1, it is characterised in that: the tapered sleeve (1-2)
Lateral wall and the coarse setting of cone slot attachment base (2-1) inner sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811321544.2A CN109595266B (en) | 2018-11-07 | 2018-11-07 | Morse taper positioning elastic coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811321544.2A CN109595266B (en) | 2018-11-07 | 2018-11-07 | Morse taper positioning elastic coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109595266A true CN109595266A (en) | 2019-04-09 |
| CN109595266B CN109595266B (en) | 2021-01-01 |
Family
ID=65958026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811321544.2A Active CN109595266B (en) | 2018-11-07 | 2018-11-07 | Morse taper positioning elastic coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109595266B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008229A (en) * | 2020-09-07 | 2020-12-01 | 湖南坤鼎数控科技有限公司 | Spindle coupling special for friction stir welding |
| CN115780032A (en) * | 2023-02-08 | 2023-03-14 | 淄博启明星新材料股份有限公司 | Method for mounting main shaft of horizontal ball mill |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB574468A (en) * | 1944-01-26 | 1946-01-07 | Stieger Helmut John | A new or improved flexible shaft coupling |
| US20060194635A1 (en) * | 2004-11-16 | 2006-08-31 | John Cunningham | Variable stiffness flexible joint |
| WO2008035933A1 (en) * | 2006-09-22 | 2008-03-27 | Yoon Gu Kwon | Wide angle joint and steering device using the same |
| CN101629604A (en) * | 2009-08-04 | 2010-01-20 | 李文聪 | Actuation balance-free type large-torque flexible coupling |
| CN202732738U (en) * | 2012-01-04 | 2013-02-13 | 平高集团有限公司 | Shaft coupling and breaker provided with shaft coupling |
| JP2014043928A (en) * | 2012-08-28 | 2014-03-13 | Fukuoka Univ | Forward/backward slight movement rotary bearing |
| CN203627575U (en) * | 2013-11-08 | 2014-06-04 | 北京海普瑞森科技发展有限公司 | Precisely balanced coupling |
| CN205780410U (en) * | 2016-05-27 | 2016-12-07 | 中国海洋石油总公司 | Adjustable flange coupling connector |
| CN206816693U (en) * | 2017-04-10 | 2017-12-29 | 安徽新涛光电科技有限公司 | Agitating shaft joint design for the stirring of acrylic board raw material |
-
2018
- 2018-11-07 CN CN201811321544.2A patent/CN109595266B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB574468A (en) * | 1944-01-26 | 1946-01-07 | Stieger Helmut John | A new or improved flexible shaft coupling |
| US20060194635A1 (en) * | 2004-11-16 | 2006-08-31 | John Cunningham | Variable stiffness flexible joint |
| WO2008035933A1 (en) * | 2006-09-22 | 2008-03-27 | Yoon Gu Kwon | Wide angle joint and steering device using the same |
| CN101629604A (en) * | 2009-08-04 | 2010-01-20 | 李文聪 | Actuation balance-free type large-torque flexible coupling |
| CN202732738U (en) * | 2012-01-04 | 2013-02-13 | 平高集团有限公司 | Shaft coupling and breaker provided with shaft coupling |
| JP2014043928A (en) * | 2012-08-28 | 2014-03-13 | Fukuoka Univ | Forward/backward slight movement rotary bearing |
| CN203627575U (en) * | 2013-11-08 | 2014-06-04 | 北京海普瑞森科技发展有限公司 | Precisely balanced coupling |
| CN205780410U (en) * | 2016-05-27 | 2016-12-07 | 中国海洋石油总公司 | Adjustable flange coupling connector |
| CN206816693U (en) * | 2017-04-10 | 2017-12-29 | 安徽新涛光电科技有限公司 | Agitating shaft joint design for the stirring of acrylic board raw material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008229A (en) * | 2020-09-07 | 2020-12-01 | 湖南坤鼎数控科技有限公司 | Spindle coupling special for friction stir welding |
| CN115780032A (en) * | 2023-02-08 | 2023-03-14 | 淄博启明星新材料股份有限公司 | Method for mounting main shaft of horizontal ball mill |
| CN115780032B (en) * | 2023-02-08 | 2023-04-21 | 淄博启明星新材料股份有限公司 | Method for mounting main shaft of horizontal ball mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109595266B (en) | 2021-01-01 |
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Effective date of registration: 20230228 Address after: 224000 No.1, Huaxing Avenue, Yandu District, Yancheng City, Jiangsu Province (f) Patentee after: Yancheng Yongan Technology Co.,Ltd. Address before: 3 / F, production building, Zhangzhuang national entrepreneurship and innovation park complex, Yandu District, Yancheng City, Jiangsu Province, 224000 (g) Patentee before: YANCHENG HALI POWER TRANSMISSION AND INTELLIGENT EQUIPMENT INDUSTRY RESEARCH INSTITUTE Co.,Ltd. |