CN107387583A - A kind of shaft coupling - Google Patents
A kind of shaft coupling Download PDFInfo
- Publication number
- CN107387583A CN107387583A CN201710768500.3A CN201710768500A CN107387583A CN 107387583 A CN107387583 A CN 107387583A CN 201710768500 A CN201710768500 A CN 201710768500A CN 107387583 A CN107387583 A CN 107387583A
- Authority
- CN
- China
- Prior art keywords
- perforation
- output shaft
- main shaft
- claw
- shaft
- 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.)
- Granted
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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/08—Couplings for intersecting shafts, provided with intermediate bars bent in an angle corresponding with the angle of intersection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Gear Transmission (AREA)
Abstract
The invention provides a kind of shaft coupling, including main shaft, output shaft, claw type connector, ball link and locking bar, claw type connector includes claw type connector body and auxiliary section, auxiliary section connection relative with semi-circular claw forms annular claw and clamps main shaft and output shaft, the main shaft end corresponding with output shaft is respectively equipped with bevel gear and the driving section with ball recess, the ring gear being engaged with bevel gear and the corresponding with the first perforation second perforation are respectively equipped with ball link, ball link is locked on driving section by locking bar through the first perforation and the second perforation.Pin of the present invention is when the shaft rotates, band dynamic bevel gear rotates, it is engaged by bevel gear with ring gear and drives ball link rotation, perforated due to locking bar through the first perforation and second and ball link is locked on driving section, so driving section and then rotates, so as to which power is passed into output shaft by main shaft.
Description
Technical field
The present invention relates to the shaft coupling being driven for axle, and in particular to a kind of shaft coupling.
Background technology
When present axle is driven, output shaft is all typically passed to by main shaft and is driven, is connected by shaft coupling, so nowadays
Shaft coupling it is varied, and when the transmission direction of main shaft and output shaft is different, often coupling design is with regard to relatively difficult.
The content of the invention
The problem to be solved in the present invention is to provide a kind of shaft coupling side for the above-mentioned deficiency in the presence of prior art
Just neither with the main shaft and output axis connection of transmission direction.
To achieve the above object, present invention employs following technical scheme：A kind of shaft coupling, including main shaft, output shaft,
Claw type connector, ball link and locking bar, have 40 °~75 ° angles between the main shaft and output shaft, the main shaft and defeated
First groove of circle and the second groove are respectively equipped with shaft, the claw type connector includes claw type connector body and cooperation
Portion, the claw type connector body both ends are respectively equipped with the semi-circular claw corresponding with the main shaft and output shaft, described to match somebody with somebody
The connection relative with the semi-circular claw of conjunction portion forms annular claw and clamps the main shaft and output shaft, is set on the annular claw
There is the projection corresponding with first groove, the main shaft end corresponding with output shaft is respectively equipped with bevel gear and had
The driving section of ball recess, is provided through the first perforation of the ball recess on the driving section, on the ball link
It is respectively equipped with and is perforated with the ring gear and corresponding with the described first perforation second that the bevel gear is engaged, the locking bar
The ball link is locked on the driving section through the described first perforation and the described second perforation.
Further, the bevel gear includes gear and the teeth groove being looped around in the gear, the annular tooth
Wheel is provided with multiple teeth corresponding with the teeth groove, and the teeth groove groove depth is identical with the tooth tooth height, the groove width of the teeth groove
For twice of the facewidth of the tooth, the left side of the tooth is provided with projection, and the left wall of the teeth groove is provided with corresponding with the projection
Segmental arc.
Further, the claw type connector body is provided with fixed installation portion, and the fixed installation portion is provided with multiple peaces
Hole and calibration hole are filled, the calibration hole corresponds to first perforation.
Compared to prior art, the present invention has the advantages that：The present invention between main shaft and output shaft for having
The semi-circular claw at the claw type connector both ends is also into 40 °~75 ° degree angles, the semi-circular for 40 °~75 ° degree angles
Claw has annular groove, and the auxiliary section also has annular groove, when the semi-circular claw and the annular groove phase of the auxiliary section
Just the main shaft can be enclosed on after corresponding with output shaft, during installation, the main shaft and output shaft first are stuck in into the semi-circular
On annular groove on claw, then the auxiliary section is fixedly mounted on the semi-circular claw, matched somebody with somebody using bolts and nuts
The auxiliary section is fixed on the semi-circular claw by conjunction, when the main axis, is driven the bevel gear to rotate, is passed through
Bevel gear is engaged with the ring gear drives the ball link rotation, because the locking bar passes through the described first perforation
The ball link is locked on the driving section with the described second perforation, so the driving section and then rotates, so that will
Power passes to output shaft by main shaft.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is a kind of coupler structure schematic diagram of the present invention.
Fig. 2 is claw type connector partial structural diagram of the present invention.
Fig. 3 is bevel gear of the present invention and ring gear fit structure schematic diagram.
Embodiment
In order that technological means, creation characteristic, reached purpose that the present invention realizes more understand and are apparent to acting on,
The present invention is further elaborated with reference to the accompanying drawings and detailed description：
The present invention proposes a kind of shaft coupling, including main shaft 1, output shaft 2, claw type connector 3, ball link 4 and lock
Bar 5, there are 40 °~75 ° angles between the main shaft 1 and output shaft 2, a circle is respectively equipped with the main shaft 1 and output shaft 2
One groove 11 and the second groove, the claw type connector 3 include claw type connector body and auxiliary section 32, the claw type connector
Body both ends are respectively equipped with the semi-circular claw 31 corresponding with the main shaft 1 and output shaft 2, the auxiliary section 32 and described half
The relative connection of annular claw 31 forms annular claw and clamps the main shaft 1 and output shaft 2, the annular claw be provided with it is described
The corresponding projection 33 of first groove 11, the main shaft 1 end corresponding with output shaft 2 are respectively equipped with bevel gear 12 and had
The driving section of ball recess, is provided through the first perforation of the ball recess on the driving section, on the ball link 4
It is respectively equipped with and ring gear 41 that the bevel gear 12 is engaged and the corresponding with the described first perforation second perforation 42, institute
Locking bar 5 is stated the ball link 4 is locked on the driving section through the described first perforation and the described second perforation 42.
The institute at present invention claw type connector both ends for there are 40 °~75 ° degree angles between main shaft and output shaft
State semi-circular claw also has annular groove into 40 °~75 ° degree angles, the semi-circular claw, and the auxiliary section also has annular groove,
The main shaft can be enclosed on just after the semi-circular claw is corresponding with the annular groove of the auxiliary section with output shaft, installing
When, first the main shaft and output shaft are stuck on the annular groove on the semi-circular claw, then the auxiliary section is fixed and pacified
On the semi-circular claw, coordinated using bolts and nuts and the auxiliary section is fixed on the semi-circular claw, when
During the main axis, drive the bevel gear to rotate, it is described spherical that drive is engaged with the ring gear by bevel gear
Connector rotates, due to the locking bar through the described first perforation and the described second perforation the ball link is locked in it is described
On driving section, so the driving section and then rotates, so as to which power is passed into output shaft by main shaft.
As specific embodiment, the semi-circular claw 31 is provided with the 3rd perforation, and the auxiliary section 32 is provided with and institute
State corresponding 4th perforation 321 of the 3rd perforation, by nut through the described 3rd perforation and the described 4th perforation 321 will described in
Auxiliary section 32 is fixedly connected on the semi-circular claw 31.
As specific embodiment, it is contemplated that with output shaft 2 during transmission, the main shaft 1 can occur the main shaft 1
Horizontal-shift, the output shaft 2 are also possible to axially to shift, thus the bevel gear 12 include gear and
The teeth groove 121 being looped around in the gear, the ring gear 41 are provided with multiple teeth corresponding with the teeth groove 121
411, the groove depth of teeth groove 121 is identical with the tooth height of tooth 411, and the groove width of the teeth groove 121 is the facewidth two of the tooth 411
Times, the left side of the tooth 411 is provided with projection 412, and the left wall of the teeth groove 121 is provided with and the raised 412 corresponding arc
Shape section 122, when being normally driven, the front end of tooth 411 on the gear 41 stretches into the middle part of the teeth groove 121 and close to the teeth groove
121 left sides (left side of accompanying drawing 3)；When shifting, the tooth 411 is close to the bottom land of the teeth groove 121 or away from described
The bottom land of teeth groove 121, but the front end of the tooth 411 is all the time in the teeth groove 121, and when the front end of tooth 411 is located at institute
When stating the bottom land of teeth groove 121, described raised 412 are against described in the top (the top of accompanying drawing 3) of the segmental arc 122 just
Projection 412 still can be slided on the segmental arc 122.
As specific embodiment, the claw type connector body is provided with fixed installation portion 6, in the fixed installation portion 6
Provided with multiple mounting holes 61 and calibration hole 62, corresponding first perforation of the calibration hole 62, installed by the mounting hole 61
Nut etc. fixes the claw type connector 3, and the locking bar 5 is installed by the way that the calibration hole 62 is convenient.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (3)
- A kind of 1. shaft coupling, it is characterised in that：Including main shaft (1), output shaft (2), claw type connector (3), ball link (4) With locking bar (5), there are 40 °~75 ° angles between the main shaft (1) and output shaft (2), on the main shaft (1) and output shaft (2) First groove of circle (11) and the second groove are respectively equipped with, the claw type connector (3) includes claw type connector body and cooperation Portion (32), the claw type connector body both ends are respectively equipped with the semi-circular pawl corresponding with the main shaft (1) and output shaft (2) Portion (31), the auxiliary section (32) and the semi-circular claw (31) be relative to be connected to form annular claw and clamp the main shaft (1) With output shaft (2), the annular claw is provided with the projection (33) corresponding with first groove (11), the main shaft (1) The end corresponding with output shaft (2) is respectively equipped with bevel gear (12) and has the driving section of ball recess, on the driving section The first perforation of the ball recess is provided through, is respectively equipped with and the bevel gear (12) phase on the ball link (4) The ring gear (41) of cooperation and the corresponding with the described first perforation second perforation (42), the locking bar (5) is through described the The ball link (4) is locked on the driving section by one perforation and the described second perforation (42).
- A kind of 2. shaft coupling according to claim 1, it is characterised in that：The bevel gear (12) includes gear and surround Teeth groove (121) in the gear, the ring gear (41) are provided with multiple corresponding with the teeth groove (121) Tooth (411), teeth groove (121) groove depth is identical with the tooth (411) tooth height, and the groove width of the teeth groove (121) is the tooth (411) twice of the facewidth, the left side of the tooth (411) are provided with raised (412), and the left wall of the teeth groove (121) is provided with and institute State raised (412) corresponding segmental arc (122).
- A kind of 3. shaft coupling according to claim 1, it is characterised in that：The claw type connector body, which is provided with, to be fixedly mounted Portion (6), the fixed installation portion (6) are provided with multiple mounting holes (61) and calibration hole (62), the corresponding institute of the calibration hole (62) State the first perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768500.3A CN107387583B (en) | 2017-08-31 | 2017-08-31 | Coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768500.3A CN107387583B (en) | 2017-08-31 | 2017-08-31 | Coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107387583A true CN107387583A (en) | 2017-11-24 |
| CN107387583B CN107387583B (en) | 2023-05-16 |
Family
ID=60348545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710768500.3A Active CN107387583B (en) | 2017-08-31 | 2017-08-31 | Coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387583B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341942A (en) * | 2019-07-10 | 2019-10-18 | 中航飞机起落架有限责任公司 | A kind of rotating cylinder connection structure |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB287882A (en) * | 1927-03-28 | 1929-08-27 | Giustino Cattaneo | Improvements in adjustable couplings for rotary machine elements |
| US4135411A (en) * | 1976-12-03 | 1979-01-23 | The Black And Decker Manufacturing Company | Gear transmission |
| US4524643A (en) * | 1982-01-18 | 1985-06-25 | Mavilor Systemes S.A. | Epicyclic gear |
| CN2050908U (en) * | 1989-05-30 | 1990-01-10 | 彭婴 | Driving device of small glue-making machine |
| US5129275A (en) * | 1990-02-28 | 1992-07-14 | Dong Kyu Park | Pair of semi-spherical bevel gears |
| CN2769615Y (en) * | 2004-06-21 | 2006-04-05 | 邦飞利减速器股份有限公司 | Electric machine speed reducer including worm-bevel gear reducer |
| CN2790905Y (en) * | 2005-04-04 | 2006-06-28 | 杭州前进齿轮箱集团有限公司 | Gear box-for light high-speed inclination angle driven ship |
| CN2805325Y (en) * | 2005-05-25 | 2006-08-16 | 甘顺金 | Light multifunctional tillage machine |
| WO2008030535A2 (en) * | 2006-09-07 | 2008-03-13 | Leo Bernier | Curvilinear gear and method |
| UA82372C2 (en) * | 2006-01-23 | 2008-04-10 | Закрытое акционерное общество "Новокраматорский машиностроительный завод" | Different contour toothed gearing |
| JP2008168797A (en) * | 2007-01-12 | 2008-07-24 | Ntn Corp | Bearing device for driving wheel |
| CN101349322A (en) * | 2008-08-29 | 2009-01-21 | 重庆大学 | Small inclination drive gearbox |
| RU2418211C1 (en) * | 2009-08-24 | 2011-05-10 | Виктор Владимирович Комбаров | Angular gear coupling for movable shafts |
| WO2012151699A1 (en) * | 2011-05-09 | 2012-11-15 | Exponential Technologies, Inc. | Spherical involute gear coupling |
| CN204327789U (en) * | 2014-12-19 | 2015-05-13 | 河北农业大学 | Tooth difference type fine adjustment corner coupling |
| GB201604119D0 (en) * | 2016-03-10 | 2016-04-27 | Rolls Royce Plc | Transmission system |
| CN205503868U (en) * | 2016-03-14 | 2016-08-24 | 马海洋 | Spherical gear drive |
| CN207485892U (en) * | 2017-08-31 | 2018-06-12 | 重庆鲜王机械制造有限公司 | A kind of shaft coupling |
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2017
- 2017-08-31 CN CN201710768500.3A patent/CN107387583B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB287882A (en) * | 1927-03-28 | 1929-08-27 | Giustino Cattaneo | Improvements in adjustable couplings for rotary machine elements |
| US4135411A (en) * | 1976-12-03 | 1979-01-23 | The Black And Decker Manufacturing Company | Gear transmission |
| US4524643A (en) * | 1982-01-18 | 1985-06-25 | Mavilor Systemes S.A. | Epicyclic gear |
| CN2050908U (en) * | 1989-05-30 | 1990-01-10 | 彭婴 | Driving device of small glue-making machine |
| US5129275A (en) * | 1990-02-28 | 1992-07-14 | Dong Kyu Park | Pair of semi-spherical bevel gears |
| CN2769615Y (en) * | 2004-06-21 | 2006-04-05 | 邦飞利减速器股份有限公司 | Electric machine speed reducer including worm-bevel gear reducer |
| CN2790905Y (en) * | 2005-04-04 | 2006-06-28 | 杭州前进齿轮箱集团有限公司 | Gear box-for light high-speed inclination angle driven ship |
| CN2805325Y (en) * | 2005-05-25 | 2006-08-16 | 甘顺金 | Light multifunctional tillage machine |
| UA82372C2 (en) * | 2006-01-23 | 2008-04-10 | Закрытое акционерное общество "Новокраматорский машиностроительный завод" | Different contour toothed gearing |
| WO2008030535A2 (en) * | 2006-09-07 | 2008-03-13 | Leo Bernier | Curvilinear gear and method |
| JP2008168797A (en) * | 2007-01-12 | 2008-07-24 | Ntn Corp | Bearing device for driving wheel |
| CN101349322A (en) * | 2008-08-29 | 2009-01-21 | 重庆大学 | Small inclination drive gearbox |
| RU2418211C1 (en) * | 2009-08-24 | 2011-05-10 | Виктор Владимирович Комбаров | Angular gear coupling for movable shafts |
| WO2012151699A1 (en) * | 2011-05-09 | 2012-11-15 | Exponential Technologies, Inc. | Spherical involute gear coupling |
| CN204327789U (en) * | 2014-12-19 | 2015-05-13 | 河北农业大学 | Tooth difference type fine adjustment corner coupling |
| GB201604119D0 (en) * | 2016-03-10 | 2016-04-27 | Rolls Royce Plc | Transmission system |
| CN205503868U (en) * | 2016-03-14 | 2016-08-24 | 马海洋 | Spherical gear drive |
| CN207485892U (en) * | 2017-08-31 | 2018-06-12 | 重庆鲜王机械制造有限公司 | A kind of shaft coupling |
Non-Patent Citations (1)
| Title |
|---|
| 贾维广: "浅谈圆锥齿轮的正确装配", 《山西焦煤科技》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341942A (en) * | 2019-07-10 | 2019-10-18 | 中航飞机起落架有限责任公司 | A kind of rotating cylinder connection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107387583B (en) | 2023-05-16 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230428 Address after: 401329 Group 1, Hailong Village, Baishiyi Town, Jiulongpo District, Chongqing Applicant after: Chongqing ba'ou electromechanical Co.,Ltd. Address before: 400 000 Hojiawan No. 1, Baiyi Town, Jiulongpo District, Chongqing Applicant before: CHONGQING XIANWANG MACHINERY MANUFACTURING Co.,Ltd. |
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