CN109372904A - It is a kind of to facilitate the shaft coupling for carrying out quick despatch - Google Patents
It is a kind of to facilitate the shaft coupling for carrying out quick despatch Download PDFInfo
- Publication number
- CN109372904A CN109372904A CN201811321543.8A CN201811321543A CN109372904A CN 109372904 A CN109372904 A CN 109372904A CN 201811321543 A CN201811321543 A CN 201811321543A CN 109372904 A CN109372904 A CN 109372904A
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- China
- Prior art keywords
- slot
- coupling
- center
- shaft
- coupling band
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
It is a kind of to facilitate the shaft coupling for carrying out quick despatch, it is related to a kind of shaft coupling.Coupling band connecting pin is recessed with circular groove, circular groove and coupling band are equipped with a plurality of through slot, coupling band is equipped with circular chuck, two ring flange difference sliding sleeves are on two coupling band lateral walls, two center plectanes are slidably arranged in respectively in two circular grooves, center plectane is fixed on the inside of corresponding ring flange by more radial links, radial link slides setting in corresponding through slot, tapered sleeve matches to merge with cone slot attachment base Morse's taper to be set between two center plectanes, it positions shaft and one of center plectane is affixed, positioning shaft is inserted into cone slot attachment base, tapered sleeve is slidably mounted on positioning shaft, it bores slot attachment base and another center plectane is affixed, more elastic metallic bars are inserted between two coupling band connecting pins, more root cuttings connect locating rod to two ring flange inserting positioning.It is easy to loading and unloading quick, be conducive to mass center to just, the service life is longer.
Description
Technical field
The present invention relates to a kind of shaft couplings, especially a kind of to facilitate the shaft coupling for carrying out quick despatch.
Background technique
Shaft coupling is mainly used for coupling two axis of different institutions to transmit torque, is widely used in mechanical transmission structure
In.
Existing shaft coupling generally distinguishes two kinds of forms of rigid attachment and resilient connection, and rigid attachment is unfavorable between axis
The compensation of relative displacement, resilient connection are easy to cause shaft coupling both ends mass center then due to the influence of elastic component in assembling process
There are deviations, and service life is relatively short.
Therefore, researching and developing one kind, the service life is longer, facilitates carry out quick despatch, and can be just in assembling process
In mass center to positive shaft coupling, it is of great significance to mechanical transmission fields.
Summary of the invention
The purpose of the present invention is to provide a kind of shaft coupling for facilitating progress quick despatch, its two coupling bands utilize cone
The Morse's taper of set and cone slot attachment base cooperates, easy to loading and unloading quick, is conducive to mass center to just, elastic metallic bar compensates opposite position
It moves, the service life is longer.
Realize that above-mentioned purpose, the present invention take following technical proposals: a kind of shaft coupling facilitating progress quick despatch, including
Two coupling bands being coaxially oppositely arranged, it is described that the shaft coupling for carrying out quick despatch is facilitated to further include positioning shaft, tapered sleeve, bore slot
Attachment base, connection ring, two ring flanges, two center plectanes, more elastic metallic bars and more root cuttings connect locating rod, and described two
A coupling band connecting pin center is recessed with circular groove respectively, each circular groove cell wall middle position along its circumferencial direction with it is corresponding
Coupling band lateral wall is angularly equipped with a plurality of through slot, and every through slot is axially disposed, two coupling band lateral wall connections
End is radial respectively to be extended out equipped with circular chuck, and described two ring flange difference sliding sleeves are mounted on two coupling band lateral walls, and
It is limited by the corresponding circular chuck, described two center plectanes are slidably arranged in respectively in two circular grooves, each center circle
Plate is fixed on the inside of corresponding ring flange by more radial links, and the every radial link is slided in corresponding through slot and set
It sets, the tapered sleeve matches with cone slot attachment base Morse's taper and merges coaxial arrangement between two center plectanes, the positioning shaft
Coaxially affixed with one of center plectane, positioning shaft free end is inserted into center in cone slot attachment base, tapered sleeve sliding
It is mounted on positioning shaft, the cone slot attachment base and another center plectane are coaxially affixed, and the more elastic metallic bars are equal
Even to be inserted between two coupling band connecting pins, each coupling band connecting pin is equipped with multiple matched slotting with elastic metallic boom end
Blind hole is connect, more root cuttings connect locating rod to two ring flange inserting positioning.
Compared with prior art, the beneficial effects of the present invention are: two coupling bands of the invention are connected using tapered sleeve and cone slot
The Morse's taper of joint chair cooperates, and torque can be transmitted by the frictional force of the two, and ring flange, center plectane and coupling band cooperation are skilful
It is wonderful, tapered sleeve and cone slot attachment base can be loaded and unloaded by sliding ring flange, not only fast and easy, but also be conducive to two shaft couplings
Mass center is covered to just, and elastic metallic bar compensates relative displacement between two coupling bands, and the service life is longer, and overall structure is effectively real
With.
Detailed description of the invention
Fig. 1 is the overall structure axonometric drawing of the shaft coupling for facilitating progress quick despatch of the invention；
Fig. 2 is fractionation structure axonometric drawing of the invention；
Fig. 3 is the assembling structure axonometric drawing of two coupling bands of the invention；
Fig. 4 is the fractionation structure axonometric drawing of coupling band and ring flange and center plectane 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: the invention discloses a kind of shaft couplings for facilitating progress quick despatch as shown in Fig. 1 ~ Fig. 4
Section, including two coupling bands 1 being coaxially oppositely arranged, it is described facilitate carry out quick despatch shaft coupling further include positioning shaft 4,
Tapered sleeve 5, cone slot attachment base 6,2, two, the ring flange of connection ring 9, two center plectane 3, more elastic metallic bars 7 and more root cuttings
Connect locating rod 8, described two 1 connecting pin centers of coupling band are recessed with circular groove 1-2 respectively, among each circular groove 1-2 cell wall
Position is angularly equipped with a plurality of through slot 1-3 with corresponding 1 lateral wall of coupling band along its circumferencial direction, and every through slot 1-3 is equal
Axially disposed, two 1 lateral wall connecting pins of coupling band are radially extended out respectively equipped with circular chuck 1-1, described two ring flanges 2
Sliding sleeve limits on two 1 lateral walls of coupling band, and by the corresponding circular chuck 1-1 respectively, described two centers
Plectane 3 is slidably arranged in respectively in two circular groove 1-2, and each center plectane 3 is fixed on corresponding by more radial link 3-1
2 inside of ring flange, the every radial link 3-1 slide setting in corresponding through slot 1-3, and the tapered sleeve 5 is connect with cone slot
6 Morse's tapers of seat are coaxially disposed between two center plectanes 3 with merging, the positioning shaft 4 and one of center plectane 3
Coaxial affixed, positioning 4 free end of shaft is inserted into center in cone slot attachment base 6, and tapered sleeve 5 is slidably mounted on positioning shaft 4
On, the cone slot attachment base 6 and another center plectane 3 are coaxial affixed, and the more elastic metallic bars 7 are uniformly inserted into two
Between 1 connecting pin of coupling band, each 1 connecting pin of coupling band is equipped with the multiple and matched grafting blind hole 1- in 7 end of elastic metallic bar
4, more root cuttings connect locating rod 8 to two inserting positioning of ring flange 2.
Specific embodiment 2: as shown in Figure 1, 2, present embodiment is made furtherly to specific embodiment one
It is bright, more root cuttings connect 8 one end of locating rod by connection ring 9 it is affixed, 9 sliding sleeve of connection ring be mounted in corresponding coupling band 1
On lateral wall, washer 10 is folded between connection ring 9 and corresponding ring flange 2, more root cuttings connect 8 other end of locating rod and are respectively equipped with
Annular slot 8-1, each annular slot 8-1 are arranged with flexible snap ring 8-2, and the snap ring 8-2 and connection ring 9 are total
It is slided between two ring flanges 2 with limitation grafting locating rod 8.
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 shaft 4 are respectively equipped with the key and slot matched, limitation positioning shaft 4 and cone with tapered sleeve 5
Set 5 can only cannot rotate with respect to sliding.
Specific embodiment 4: as shown in figure 4, present embodiment is made furtherly to specific embodiment three
Bright, a plurality of through slot 1-3 of each coupling band 1 and multiple grafting blind hole 1-4 quantity are 3 or 4, and through slot 1-3 and insert
Blind hole 1-4 is met to shift to install.
Specific embodiment 5: as shown in Figure 1, 2, present embodiment is made furtherly to specific embodiment one
Bright, the more elastic metallic bars 7 are all made of spring steel and are made.
Specific embodiment 6: as shown in Figure 2,3, present embodiment is made furtherly to specific embodiment one
It is bright, 5 lateral wall of tapered sleeve and the coarse setting of 6 inner sidewall of cone slot attachment base.
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 two coupling bands 1 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 (6)
1. a kind of facilitate the shaft coupling for carrying out quick despatch, including two coupling bands (1) being coaxially oppositely arranged, feature exists
In: the shaft coupling for facilitating progress quick despatch further includes positioning shaft (4), tapered sleeve (5), cone slot attachment base (6), connection ring
(9), two ring flanges (2), two center plectanes (3), more elastic metallic bars (7) and more root cuttings connect locating rod (8), described
Two coupling band (1) connecting pin centers are recessed with circular groove (1-2) respectively, and each circular groove (1-2) cell wall middle position is along it
Circumferencial direction is angularly equipped with a plurality of through slot (1-3) with corresponding coupling band (1) lateral wall, every equal edge of the through slot (1-3)
Axial setting, two coupling band (1) lateral wall connecting pins are radially extended out respectively equipped with circular chuck (1-1), described two flanges
Sliding sleeve limits disk (2) on two coupling band (1) lateral walls, and by the corresponding circular chuck (1-1) respectively, described
Two center plectanes (3) are slidably arranged in respectively in two circular grooves (1-2), and each center plectane (3) passes through more radial links
(3-1) is fixed on the inside of corresponding ring flange (2), and the sliding in corresponding through slot (1-3) of the every radial link (3-1) is set
It sets, the tapered sleeve (5) matches with cone slot attachment base (6) Morse's taper and merges coaxial arrangement between two center plectanes (3), described
It positions shaft (4) and one of center plectane (3) is coaxial affixed, positioning shaft (4) free end is inserted into cone slot attachment base (6)
Interior center, tapered sleeve (5) are slidably mounted in positioning shaft (4), the cone slot attachment base (6) and another center plectane
(3) coaxial affixed, the more elastic metallic bars (7) are uniformly inserted between two coupling band (1) connecting pins, each coupling band
(1) connecting pin is equipped with the multiple and matched grafting blind hole (1-4) in elastic metallic bar (7) end, and more root cuttings connect locating rod (8)
To two ring flange (2) inserting positioning.
2. a kind of shaft coupling for facilitating progress quick despatch according to claim 1, it is characterised in that: more root cuttings connect
Locating rod (8) one end is affixed by connection ring (9), and connection ring (9) sliding sleeve is mounted in corresponding coupling band (1) lateral wall
On, it is folded between connection ring (9) and corresponding ring flange (2) washer (10), more root cuttings connect locating rod (8) other end and set respectively
Have annular slot (8-1), each annular slot (8-1) is arranged with flexible snap ring (8-2), the snap ring (8-2)
Limitation grafting locating rod (8) is slided between two ring flanges (2) jointly with connection ring (9).
3. a kind of shaft coupling for facilitating progress quick despatch according to claim 1 or 2, it is characterised in that: the positioning
Shaft (4) and tapered sleeve (5) are respectively equipped with the key and slot matched, limitation positioning shaft (4) and tapered sleeve (5) can only with respect to sliding and
It cannot rotate.
4. a kind of shaft coupling for facilitating progress quick despatch according to claim 3, it is characterised in that: each shaft coupling
The a plurality of through slot (1-3) and multiple grafting blind holes (1-4) quantity for covering (1) are 3 or 4, and through slot (1-3) and grafting blind hole
(1-4) is shifted to install.
5. a kind of shaft coupling for facilitating progress quick despatch according to claim 1, it is characterised in that: the more elasticity
Metallic rod (7) is all made of spring steel and is made.
6. a kind of shaft coupling for facilitating progress quick despatch according to claim 1, it is characterised in that: the tapered sleeve (5)
Lateral wall and the coarse setting of cone slot attachment base (6) inner sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811321543.8A CN109372904B (en) | 2018-11-07 | 2018-11-07 | Coupling convenient for quick assembly and disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811321543.8A CN109372904B (en) | 2018-11-07 | 2018-11-07 | Coupling convenient for quick assembly and disassembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109372904A true CN109372904A (en) | 2019-02-22 |
| CN109372904B CN109372904B (en) | 2020-09-15 |
Family
ID=65383631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811321543.8A Active CN109372904B (en) | 2018-11-07 | 2018-11-07 | Coupling convenient for quick assembly and disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109372904B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018243A (en) * | 2019-03-25 | 2019-07-16 | 二重集团（镇江）重型装备厂有限责任公司 | A kind of automatic scanning device for transversal crack |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2655074A1 (en) * | 1976-12-04 | 1978-06-15 | Walterscheid Gmbh Jean | RELEASABLE QUICK COUPLING TO CONNECT TWO SHAFTS |
| EP0254630A1 (en) * | 1986-07-16 | 1988-01-27 | COFLEXIP Société Anonyme | Connecting device for quick release under load |
| RU2120068C1 (en) * | 1996-12-03 | 1998-10-10 | Открытое акционерное общество "ГАЗ" | Flexible coupling |
| US20030172976A1 (en) * | 2002-03-13 | 2003-09-18 | Gary Scheffel | Quick connect 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 |
| CN205190559U (en) * | 2015-12-16 | 2016-04-27 | 天津宗新机械配件有限公司 | Shaft coupling convenient to dismantle and just have high locking function |
| CN206571847U (en) * | 2017-03-15 | 2017-10-20 | 嵊州市君诚机械有限公司 | A kind of shaft coupling for being easily installed dismounting |
-
2018
- 2018-11-07 CN CN201811321543.8A patent/CN109372904B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2655074A1 (en) * | 1976-12-04 | 1978-06-15 | Walterscheid Gmbh Jean | RELEASABLE QUICK COUPLING TO CONNECT TWO SHAFTS |
| EP0254630A1 (en) * | 1986-07-16 | 1988-01-27 | COFLEXIP Société Anonyme | Connecting device for quick release under load |
| RU2120068C1 (en) * | 1996-12-03 | 1998-10-10 | Открытое акционерное общество "ГАЗ" | Flexible coupling |
| US20030172976A1 (en) * | 2002-03-13 | 2003-09-18 | Gary Scheffel | Quick connect 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 |
| CN205190559U (en) * | 2015-12-16 | 2016-04-27 | 天津宗新机械配件有限公司 | Shaft coupling convenient to dismantle and just have high locking function |
| CN206571847U (en) * | 2017-03-15 | 2017-10-20 | 嵊州市君诚机械有限公司 | A kind of shaft coupling for being easily installed dismounting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018243A (en) * | 2019-03-25 | 2019-07-16 | 二重集团（镇江）重型装备厂有限责任公司 | A kind of automatic scanning device for transversal crack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109372904B (en) | 2020-09-15 |
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Effective date of registration: 20230203 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. |