CN109737146A - A kind of long shaft eccentric adjustable mechanism - Google Patents
A kind of long shaft eccentric adjustable mechanism Download PDFInfo
- Publication number
- CN109737146A CN109737146A CN201910138185.5A CN201910138185A CN109737146A CN 109737146 A CN109737146 A CN 109737146A CN 201910138185 A CN201910138185 A CN 201910138185A CN 109737146 A CN109737146 A CN 109737146A
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- CN
- China
- Prior art keywords
- long shaft
- key
- adjusting
- adjustable mechanism
- threaded fastener
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Abstract
The present invention relates to a kind of long shaft eccentric adjustable mechanisms, including long shaft I, long shaft II and eccentric adjustable mechanism, the eccentric adjustable mechanism is arranged between the long shaft I and long shaft II: the eccentric adjustable mechanism includes adjusting sleeve, key I and key II, the adjusting sleeve empty set is on the connecting pin of the long shaft I and long shaft II, the key I is fixedly connected with the long shaft I, the key II is fixedly connected with the long shaft II, the key I is by adjusting threaded fastener assembly I and the adjusting sleeve connection, the key II is by adjusting threaded fastener assembly II and the adjusting sleeve connection, the relative position of the long shaft I and long shaft II is adjusted by adjusting the adjusting threaded fastener assembly I or/and adjusting threaded fastener assembly II.The present invention can adjust long shaft I and the relative position of long shaft II by eccentric adjustable mechanism keeps it coaxial, and the configuration of the present invention is simple is easy to operate, and degree of regulation is high.
Description
Technical field
The present invention relates to eccentric adjustable mechanism, in particular to a kind of long shaft eccentric adjustable mechanism.
Background technique
Currently, overseas equipment is advanced according to its theory in solar energy photovoltaic panel tracing system industry, it is technologically advanced in special
Sharp monopoly position, tracing system is still in its infancy at home.The present invention relates to photovoltaic application fields, belong to tracing system
One link has the characteristics that applicability is wide, adjusts simple, significant effect, by guaranteeing the coaxial accuracy of long distance transmission,
Improve the utilization efficiency of solar energy.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of long shaft eccentric adjustable mechanisms, including long shaft I, long turn
Axis II and eccentric adjustable mechanism, the eccentric adjustable mechanism are arranged between the long shaft I and long shaft II:
The eccentric adjustable mechanism includes adjusting sleeve, key I and key II, and the adjusting sleeve empty set is in the long shaft I
With the connecting pin of long shaft II, the key I is fixedly connected with the long shaft I, the key II and the fixed company of the long shaft II
It connects, the key I is by adjusting threaded fastener assembly I and the adjusting sleeve connection, and the key II is by adjusting screw threads for fastening group
Part II and the adjusting sleeve connection are adjusted by adjusting the adjusting threaded fastener assembly I or/and adjusting threaded fastener assembly II
Save the relative position of the long shaft I and long shaft II.
Preferably, the key I is fixedly connected by half slide structure I with the long shaft I.
Preferably, the half slide structure I includes upper fixing element I and lower fixing piece I, fixed part I and lower fixing piece I
It is semi-circular shell, fixed part I is connected with the lower mutually button several threaded fastener assemblies of merga pass of fixing piece I with solid
Surely it is set in the long shaft I, the key I is fixedly connected with fixed part I or/and lower fixing piece I.
Preferably, the key I is fastened with fixed part I or/and lower fixing piece I by several threaded fastener assemblies I
Connection.
Preferably, the key II is fixedly connected by half slide structure II with the long shaft II.
Preferably, the half slide structure II includes upper fixing element II and lower fixing piece II, fixed part II and lower solid
Determining part II is semi-circular shell, fixed part II and the mutually button several threaded fastener assemblies of merga pass of lower fixing piece II
Connection is set in the long shaft II with fixation, the key II and fixed part II or/and the fixed company of lower fixing piece II
It connects.
Preferably, the key II passes through several threaded fastener assemblies II with fixed part II or/and lower fixing piece II
It is fastenedly connected.
Preferably, the adjusting threaded fastener assembly I includes adjusting bolt I, the adjusting threaded fastener assembly II includes
Bolt II is adjusted, the adjusting bolt I and adjusting bolt II are mutually perpendicular to.
Preferably, adjusting being arranged radially along the long shaft I of bolt I, the adjusting bolt II turns along the length
Axis II is arranged radially.
Preferably, the key I and key II are mutually perpendicular to.
Compared with prior art, there are following technical effects by the present invention:
The present invention provides a kind of long shaft eccentric adjustable mechanism, and long shaft I and long turn can be adjusted by eccentric adjustable mechanism
The relative position of axis II keeps it coaxial, and the configuration of the present invention is simple is easy to operate, and degree of regulation is high.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it is therefore apparent that drawings in the following description are only some embodiments of the invention, for ability
For field technique personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings.It is attached
In figure:
Fig. 1 is a kind of main view of long shaft eccentric adjustable mechanism of the present invention；
Fig. 2 is a kind of side view of long shaft eccentric adjustable mechanism of the present invention；
Fig. 3 is a kind of cross-sectional view A-A of long shaft eccentric adjustable mechanism of the present invention；
Fig. 4 is a kind of cross-sectional view B-B of long shaft eccentric adjustable mechanism of the present invention.
Specific embodiment
Long shaft eccentric adjustable mechanism provided by the invention is described in detail below with reference to Fig. 1 to Fig. 4, this reality
Example is applied to be implemented under the premise of the technical scheme of the present invention, the detailed implementation method and specific operation process are given,
But protection scope of the present invention is not limited to following embodiments, and those skilled in the art are not changing spirit of that invention and content
In range, can it be modified and be polished.
Please refer to figs. 1 to 4, a kind of long shaft eccentric adjustable mechanism, including long shaft I 1, long shaft II 5 and eccentric tune
Mechanism 3 is saved, the eccentric adjustable mechanism 3 is arranged between the long shaft I 1 and long shaft II 5:
The eccentric adjustable mechanism 3 includes adjusting sleeve 8, key I 9 and key II 6, and 8 empty set of adjusting sleeve is in the length
The connecting pin of shaft I 1 and long shaft II 5, the key I 9 are fixedly connected with the long shaft I 1, and the key II 6 turns with the length
Axis II 5 is fixedly connected, and the key I 9 is connect by adjusting threaded fastener assembly I 10 with the adjusting sleeve 8, and the key II 6 is logical
Threaded fastener assembly II 7 is overregulated to connect with the adjusting sleeve 8, by adjust the adjusting threaded fastener assembly I 10 or/and
Adjust the relative position that threaded fastener assembly II 7 adjusts the long shaft I 1 and long shaft II 5.
In the present embodiment, adjusting sleeve 8 is empty set in the connecting pin of the long shaft I 1 and long shaft II 5, that is, is adjusted
Saving sleeve 8 is suspended state, has a certain distance with the outer surface of long shaft I 1 and long shaft II 5, it is therefore an objective to guarantee adjusting set
There is adjustable distance between the opposite key I 9 of cylinder 8 and key II 6, it is logical with the distance between key I 9 and key II 6 respectively to adjust sleeve 8
It overregulates threaded fastener assembly I 10 and adjusts threaded fastener assembly II 7 to adjust, it is therefore an objective to make long shaft I 1 and long shaft II 5
Coaxially.
In the present embodiment, the key I 9 is fixedly connected by half slide structure I 2 with the long shaft I 1.
The half slide structure I 2 includes upper fixing element I 21 and lower fixing piece I 22, fixed part I 21 and lower fixing piece I
22 be semi-circular shell, and fixed part I 21 and the mutually several threaded fastener assemblies of button merga pass of lower fixing piece I 22 connect
It connects and is set in the long shaft I 1 with fixation, the key I 9 and fixed part I 21 or/and the fixed company of lower fixing piece I 22
It connects.
The present invention with no restrictions, can be weldering to the fixed form of key I 9 and upper fixing element I 21 or/and lower fixing piece I 22
It closes, is also possible to be threadedly coupled, the present embodiment is preferably threadedly coupled.Key I 9 can be to be fixedly connected with upper fixing element I 21, can also
Being fixedly connected with lower fixing piece I 22, it is also possible to connect simultaneously with upper fixing element I 21 and lower fixing piece I 22 respectively, in order to
Convenient for the disassembly and maintenance of structure, the preferred key I 9 of the present embodiment is connected by several threaded fastener assemblies I and the fastening of lower fixing piece I 22
It connects.The threaded fastener assembly I of the present embodiment includes hexagon socket cap head screw, plain washer, spring washer and hex nut, but this
Invention is not limited thereto.
In the present embodiment, the key II 6 is fixedly connected by half slide structure II 4 with the long shaft II 5.
The half slide structure II 4 includes upper fixing element II 41 and lower fixing piece II 42, fixed part II 41 and lower solid
Determining part II 42 is semi-circular shell, and fixed part II 41 and the mutually button several screw threads of merga pass of lower fixing piece II 42 are tight
Gu component connection is set in the long shaft II 5 with fixation, the key II 6 and fixed part II 41 or/and lower fixation
Part II 42 is fixedly connected.
The present invention with no restrictions, can be the fixed form of key II 6 and upper fixing element II 41 or/and lower fixing piece II 42
Soldering is also possible to be threadedly coupled, and the present embodiment is preferably threadedly coupled.Key II 6 can be to be fixedly connected with upper fixing element II 41,
It is also possible to be fixedly connected with lower fixing piece II 42, is also possible to connect simultaneously with upper fixing element II 41 and lower fixing piece II 42 respectively
It connects, for the ease of the disassembly and maintenance of structure, the preferred key II 6 of the present embodiment passes through several threaded fastener assemblies II and lower fixing piece
II 42 are fastenedly connected.The threaded fastener assembly II of the present embodiment includes hexagon socket cap head screw, plain washer, spring washer and six
Angle nut, but the present invention is not limited thereto.
In the present embodiment, the adjusting threaded fastener assembly II 7 includes adjusting bolt I and adjusting nut I, the adjusting
Threaded fastener assembly II 7 includes adjusting bolt II and adjusting nut II, and the adjusting bolt I and adjusting bolt II are mutually perpendicular to.
Make long shaft I 1 and length since the purpose of the present invention mainly passes through adjusting adjusting bolt I or/and adjusts bolt II
Shaft II 5 is coaxial, i.e., only needs to adjust the radial displacement of long shaft I 1 and the radial displacement of long shaft II 5, therefore, at this
In embodiment, adjusting being arranged radially along the long shaft I 1 of bolt I, the adjusting bolt II is along the long shaft II 5
Be arranged radially.
In the present embodiment, the both ends of key I 9 pass through one group of connection adjusting sleeve 8 of adjusting threaded fastener assembly I 10 respectively,
The both ends of key II 6 pass through one group of connection of adjusting threaded fastener assembly II 7 respectively and adjust sleeve 8, two groups of adjusting threaded fastener assemblies I
10 and two groups of adjusting threaded fastener assemblies II 7 be spaced on the periphery for being evenly distributed on and adjusting sleeve 8.
In the present embodiment, the end of the long shaft I 1 is arranged in the key I 9, and key II 6 is arranged in the long shaft II
5 end, the key I 9 and key II 6 are mutually perpendicular to.
The present invention is not particularly limited the shape of long shaft I 1 and long shaft II 5, can be the circular shaft side of being also possible to
Shape axis, square shaft shown in the drawings is one of embodiment, but the present invention is not limited thereto.
Disclosed above is only the specific embodiment of the application, and however, this application is not limited to this, any this field
Technical staff can think variation, should all fall in the protection domain of the application.
Claims (10)
1. a kind of long shaft eccentric adjustable mechanism, which is characterized in that including long shaft I, long shaft II and eccentric adjustable mechanism, institute
Eccentric adjustable mechanism is stated to be arranged between the long shaft I and long shaft II:
The eccentric adjustable mechanism includes adjusting sleeve, key I and key II, and the adjusting sleeve empty set is in the long shaft I and length
The connecting pin of shaft II, the key I are fixedly connected with the long shaft I, and the key II is fixedly connected with the long shaft II, institute
Key I is stated by adjusting threaded fastener assembly I and the adjusting sleeve connection, the key II by adjust threaded fastener assembly II with
The adjusting sleeve connection is adjusted described by the adjusting adjusting threaded fastener assembly I or/and adjusting threaded fastener assembly II
The relative position of long shaft I and long shaft II.
2. a kind of long shaft eccentric adjustable mechanism as described in claim 1, which is characterized in that the key I passes through half slide structure I
It is fixedly connected with the long shaft I.
3. a kind of long shaft eccentric adjustable mechanism as claimed in claim 2, which is characterized in that the half slide structure I includes upper
Fixing piece I and lower fixing piece I, fixed part I and lower fixing piece I are semi-circular shell, fixed part I and lower solid
Determine several threaded fastener assembly connections of the mutually button merga pass of part I to be set in the long shaft I with fixation, the key I and institute
It states upper fixing element I or/and lower fixing piece I is fixedly connected.
4. a kind of long shaft eccentric adjustable mechanism as claimed in claim 3, which is characterized in that the key I with it is fixed
Part I or/and lower fixing piece I are fastenedly connected by several threaded fastener assemblies I.
5. a kind of long shaft eccentric adjustable mechanism as described in claim 1, which is characterized in that the key II passes through half slide structure
II is fixedly connected with the long shaft II.
6. a kind of long shaft eccentric adjustable mechanism as claimed in claim 5, which is characterized in that the half slide structure II includes upper
Fixing piece II and lower fixing piece II, fixed part II and lower fixing piece II are semi-circular shell, fixed part II
It connects with lower fixing piece II mutually button several threaded fastener assemblies of merga pass and is set in the long shaft II with fixation, it is described
Key II is fixedly connected with fixed part II or/and lower fixing piece II.
7. a kind of long shaft eccentric adjustable mechanism as claimed in claim 6, which is characterized in that the key II with it is fixed
Part II or/and lower fixing piece II are fastenedly connected by several threaded fastener assemblies II.
8. a kind of long shaft eccentric adjustable mechanism as described in claim 1, which is characterized in that the adjusting threaded fastener assembly
I including adjusting bolt I, and the adjusting threaded fastener assembly II includes adjusting bolt II, the adjusting bolt I and adjusting bolt II
It is mutually perpendicular to.
9. a kind of long shaft eccentric adjustable mechanism as claimed in claim 8, which is characterized in that the adjusting bolt I is along described
Long shaft I is arranged radially, adjusting being arranged radially along the long shaft II of bolt II.
10. a kind of long shaft eccentric adjustable mechanism as described in claim 1, which is characterized in that the key I and key II mutually hang down
Directly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138185.5A CN109737146A (en) | 2019-02-25 | 2019-02-25 | A kind of long shaft eccentric adjustable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138185.5A CN109737146A (en) | 2019-02-25 | 2019-02-25 | A kind of long shaft eccentric adjustable mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109737146A true CN109737146A (en) | 2019-05-10 |
Family
ID=66368276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910138185.5A Pending CN109737146A (en) | 2019-02-25 | 2019-02-25 | A kind of long shaft eccentric adjustable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109737146A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB162211A (en) * | 1920-06-14 | 1921-04-28 | Arthur Augustus Merritt | Improvements in, or connected with, shaft couplings |
| JPH0579516A (en) * | 1991-09-18 | 1993-03-30 | Chinon Ind Inc | Joint for eccentricity adjustment |
| JPH07110035A (en) * | 1993-10-13 | 1995-04-25 | Kimura Chem Plants Co Ltd | Flexible joint |
| JP2002370132A (en) * | 2001-06-14 | 2002-12-24 | Excel:Kk | Tool holder |
| JP2009103160A (en) * | 2007-10-22 | 2009-05-14 | Kyushu Hasec Co Ltd | Flexible coupling |
| CN201487073U (en) * | 2009-07-27 | 2010-05-26 | 湖南耐普泵业有限公司 | Half coupler |
| CN103495894A (en) * | 2013-10-21 | 2014-01-08 | 青岛德盛机械制造有限公司 | Clamp for machining double-eccentric part |
| JP2014034996A (en) * | 2012-08-07 | 2014-02-24 | Mitsutoyo Corp | Rotation transmitting device |
| CN203585143U (en) * | 2013-12-04 | 2014-05-07 | 刘万更 | Precise miniature universal coupling for instrument |
| KR101407747B1 (en) * | 2013-02-20 | 2014-06-16 | 한전케이피에스 주식회사 | Alignment device for primary heat transport motor's rotor |
| CN106050950A (en) * | 2016-08-01 | 2016-10-26 | 衢州市煜鑫农产品加工技术开发有限公司 | Coupler with axis adjusting deviation |
| CN106089973A (en) * | 2016-08-20 | 2016-11-09 | 郑州嘉德机电科技有限公司 | Eccentric crankshaft eccentric arm governor motion |
| CN206513704U (en) * | 2017-02-28 | 2017-09-22 | 人本集团有限公司 | The adjustable eccentric disc mechanism of eccentric throw |
| WO2017175293A1 (en) * | 2016-04-05 | 2017-10-12 | 株式会社クリセブン | Shaft coupling assembly, method for connecting two shafts with shaft coupling assembly, and maintenance method |
| CN108907901A (en) * | 2018-06-26 | 2018-11-30 | 中国船舶重工集团公司第七0七研究所 | A kind of precise grinding process and Special Eccentric frock clamp of crank axle off-centre operation |
| CN209743410U (en) * | 2019-02-25 | 2019-12-06 | 上海埃依斯航天科技有限公司 | Eccentric adjustment mechanism of long pivot |
-
2019
- 2019-02-25 CN CN201910138185.5A patent/CN109737146A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB162211A (en) * | 1920-06-14 | 1921-04-28 | Arthur Augustus Merritt | Improvements in, or connected with, shaft couplings |
| JPH0579516A (en) * | 1991-09-18 | 1993-03-30 | Chinon Ind Inc | Joint for eccentricity adjustment |
| JPH07110035A (en) * | 1993-10-13 | 1995-04-25 | Kimura Chem Plants Co Ltd | Flexible joint |
| JP2002370132A (en) * | 2001-06-14 | 2002-12-24 | Excel:Kk | Tool holder |
| JP2009103160A (en) * | 2007-10-22 | 2009-05-14 | Kyushu Hasec Co Ltd | Flexible coupling |
| CN201487073U (en) * | 2009-07-27 | 2010-05-26 | 湖南耐普泵业有限公司 | Half coupler |
| JP2014034996A (en) * | 2012-08-07 | 2014-02-24 | Mitsutoyo Corp | Rotation transmitting device |
| KR101407747B1 (en) * | 2013-02-20 | 2014-06-16 | 한전케이피에스 주식회사 | Alignment device for primary heat transport motor's rotor |
| CN103495894A (en) * | 2013-10-21 | 2014-01-08 | 青岛德盛机械制造有限公司 | Clamp for machining double-eccentric part |
| CN203585143U (en) * | 2013-12-04 | 2014-05-07 | 刘万更 | Precise miniature universal coupling for instrument |
| WO2017175293A1 (en) * | 2016-04-05 | 2017-10-12 | 株式会社クリセブン | Shaft coupling assembly, method for connecting two shafts with shaft coupling assembly, and maintenance method |
| CN106050950A (en) * | 2016-08-01 | 2016-10-26 | 衢州市煜鑫农产品加工技术开发有限公司 | Coupler with axis adjusting deviation |
| CN106089973A (en) * | 2016-08-20 | 2016-11-09 | 郑州嘉德机电科技有限公司 | Eccentric crankshaft eccentric arm governor motion |
| CN206513704U (en) * | 2017-02-28 | 2017-09-22 | 人本集团有限公司 | The adjustable eccentric disc mechanism of eccentric throw |
| CN108907901A (en) * | 2018-06-26 | 2018-11-30 | 中国船舶重工集团公司第七0七研究所 | A kind of precise grinding process and Special Eccentric frock clamp of crank axle off-centre operation |
| CN209743410U (en) * | 2019-02-25 | 2019-12-06 | 上海埃依斯航天科技有限公司 | Eccentric adjustment mechanism of long pivot |
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