CN105134814A - Laminated type shaft system connection device - Google Patents
Laminated type shaft system connection device Download PDFInfo
- Publication number
- CN105134814A CN105134814A CN201510545002.3A CN201510545002A CN105134814A CN 105134814 A CN105134814 A CN 105134814A CN 201510545002 A CN201510545002 A CN 201510545002A CN 105134814 A CN105134814 A CN 105134814A
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- China
- Prior art keywords
- stacked wafer
- wafer moudle
- lamination sheet
- sheet component
- ring bolt
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Abstract
The invention belongs to the technical field of power transmission devices and particularly relates to a laminated type shaft system connection device. The laminated type shaft system connection device comprises an input end flange, an intermediate shaft and an output end flange, wherein the input end flange is connected with a first lamination sheet component through an inner ring bolt; the first lamination sheet component is connected with a second lamination sheet component through an outer ring bolt; the second lamination sheet component is connected with the left end of the intermediate shaft through the inner ring bolt; the right end of the intermediate shaft is connected with a third lamination sheet component through the inner ring bolt; the third lamination sheet component is connected with a fourth lamination sheet component through an outer ring bolt; the fourth lamination sheet component is connected with the output end flange through the inner ring bolt; each of the first lamination sheet component, the second lamination sheet component, the third lamination sheet component and the fourth lamination sheet component comprises more than two lamination sheets; inner connection holes, outer connection holes and flexible holes which are uniformly distributed at the periphery are formed in each lamination sheet. The laminated type shaft system connection device is simple in structure, reasonable in design, convenient to use, low in cost, high in compensation capability and convenient to mount and dismount; the large-scale popularization and application of the laminated type shaft system connection device are liable to implement.
Description
technical field:
The invention belongs to power transmitting apparatus technical field, be specifically related to a kind of stacked axle system coupling arrangement.
background technique:
Along with the development of China's ship's powerplant technology, ship power system is towards high-power, low noise future development, and main frame and gear-box start to adopt elastic installation way.Therefore also more and more higher to the requirement of naval vessel coupling, the compensation ability of the coupling used at present is poor, axial, the radial and angle that cannot cause because of reasons such as distortion after foozle, alignment error and carrying in compensating shaft system to the full extent offsets, existing coupling is when transmitting torque in addition, vibration damping and vibration isolation weak effect, does not possess the advantage that quality is light and additional force is little yet.So, design a kind of lightweight, compensation ability large, be convenient to install and the stacked axle system coupling arrangement of dismounting is very necessary.
summary of the invention:
The present invention makes up and improves above-mentioned the deficiencies in the prior art part, provide the stacked axle system coupling arrangement that a kind of structure is simple, reasonable in design, easy to use, with low cost, compensation ability large, be convenient to installation and dismantle, can promote on a large scale and use.
The technical solution used in the present invention is: a kind of stacked axle system coupling arrangement, comprise input end flange, jack shaft and output terminal flange, input end flange is connected with the first stacked wafer moudle by inner ring bolt, first stacked wafer moudle is connected with the second stacked wafer moudle by outer ring bolt, second stacked wafer moudle is connected with the left end of jack shaft by inner ring bolt, the right-hand member of jack shaft is connected with the 3rd stacked wafer moudle by inner ring bolt, 3rd stacked wafer moudle is connected with the 4th stacked wafer moudle by outer ring bolt, and the 4th stacked wafer moudle is by inner ring bolt and output terminal Flange joint; First stacked wafer moudle, the second stacked wafer moudle, the 3rd stacked wafer moudle and the 4th stacked wafer moudle are made up of the lamination of more than 2, and lamination is provided with the interior connecting hole of circumference uniform distribution, external connecting hole and flex holes.
In the first described stacked wafer moudle, the second stacked wafer moudle, the 3rd stacked wafer moudle and the 4th stacked wafer moudle, the quantity of lamination can be determined according to transmitted moment of torsion and actual conditions.
Beneficial effect of the present invention: structure is simple, reasonable in design, easy to use, with low cost, compensation ability is large, is convenient to install and dismounting, is easy to promote on a large scale and use.Its major advantage is as follows:
1) moment of torsion, by stacked wafer moudle produced by prime mover passes to driven machine, can because foozle, alignment error, carrying such as to be out of shape afterwards at axial, the radial and angle skew that reason causes in compensating shaft system; And have lightweight, compensation ability large, be convenient to install and dismounting, without the need to features such as lubrication, Maintenance free, strong adaptabilities, structure is simply, reasonable in design, with low cost, economic and practical.
2), described stacked wafer moudle is made up of several laminations, the each to skew of input shaft and output shaft is compensated by the distortion of its resilient three-dimensional, in working order, stacked wafer moudle will bear the effect of warping stress, centrifugal stress, axial tension stress and angle alternating stress; Transmitting torque is carried out by construction bolt or torsion pass pin in two circle connecting hole inside and outside lamination; described lamination is provided with equally distributed flex holes; in order to improve the flexibility of lamination; improve its compensation ability; play the protective action to whole transmission system, structure is simple, reasonable in design; easy to use, with low cost.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of lamination in the present invention.
embodiment:
With reference to Fig. 1 and Fig. 2, a kind of stacked axle system coupling arrangement, comprise input end flange 1, jack shaft 3 and output terminal flange 6, input end flange 1 is connected with the first stacked wafer moudle 21 by inner ring bolt 4, first stacked wafer moudle 21 is connected with the second stacked wafer moudle 22 by outer ring bolt 5, second stacked wafer moudle 22 is connected with the left end of jack shaft 3 by inner ring bolt 4, the right-hand member of jack shaft 3 is connected with the 3rd stacked wafer moudle 23 by inner ring bolt 4, 3rd stacked wafer moudle 23 is connected with the 4th stacked wafer moudle 24 by outer ring bolt 5, 4th stacked wafer moudle 24 is connected with output terminal flange 6 by inner ring bolt 4, first stacked wafer moudle 21, second stacked wafer moudle 22, the 3rd stacked wafer moudle 23 and the 4th stacked wafer moudle 24 are made up of the lamination 7 of more than 2, and lamination 7 is provided with the interior connecting hole 701 of circumference uniform distribution, external connecting hole 703 and flex holes 702, in described the first stacked wafer moudle 21, second stacked wafer moudle 22, the 3rd stacked wafer moudle 23 and the 4th stacked wafer moudle 24, the quantity of lamination 7 can be determined according to transmitted moment of torsion and actual conditions, described external connecting hole 703 is for the connection between each stacked wafer moudle, and interior connecting hole 701 is for each stacked wafer moudle and connecting between flange or jack shaft 3, described flex holes 702 can improve flexible deformation's ability of lamination 7.
The moment of torsion produced by prime mover by stacked wafer moudle passes to driven machine, can because foozle, alignment error, carrying such as to be out of shape afterwards at axial, the radial and angle skew that reason causes in compensating shaft system; And have lightweight, compensation ability large, be convenient to install and dismounting, without the need to features such as lubrication, Maintenance free, strong adaptabilities; The gear sequences of its moment of torsion is input end flange 1, first stacked wafer moudle 21, second stacked wafer moudle 22, jack shaft 3, the 3rd stacked wafer moudle 23, the 4th stacked wafer moudle 24 and output terminal flange 6, and axial, the radial and tilting tolerance in axle system is compensated by the 3 D deformation of lamination 7.Described stacked wafer moudle is made up of several laminations 7, the each to skew of input shaft and output shaft is compensated by the distortion of its resilient three-dimensional, in working order, stacked wafer moudle will bear the effect of warping stress, centrifugal stress, axial tension stress and angle alternating stress; Carry out transmitting torque by construction bolt or torsion pass pin in interior connecting hole 701 and external connecting hole 703, the flex holes 702 on lamination 7, in order to improve the flexibility of lamination, improve its compensation ability.Structure of the present invention is simple, reasonable in design, easy to use, with low cost, compensation ability is large, be convenient to install and dismounting, be easy to promote on a large scale and use.
Claims (2)
1. a stacked axle system coupling arrangement, comprise input end flange (1), jack shaft (3) and output terminal flange (6), it is characterized in that: input end flange (1) is connected with the first stacked wafer moudle (21) by inner ring bolt (4), first stacked wafer moudle (21) is connected with the second stacked wafer moudle (22) by outer ring bolt (5), second stacked wafer moudle (22) is connected by the left end of inner ring bolt (4) with jack shaft (3), the right-hand member of jack shaft (3) is connected with the 3rd stacked wafer moudle (23) by inner ring bolt (4), 3rd stacked wafer moudle (23) is connected with the 4th stacked wafer moudle (24) by outer ring bolt (5), 4th stacked wafer moudle (24) is connected with output terminal flange (6) by inner ring bolt (4), first stacked wafer moudle (21), the second stacked wafer moudle (22), the 3rd stacked wafer moudle (23) and the 4th stacked wafer moudle (24) are made up of the lamination (7) of more than 2, and lamination (7) is provided with interior connecting hole (701), external connecting hole (703) and the flex holes (702) of circumference uniform distribution.
2. one according to claim 1 stacked axle system coupling arrangement, is characterized in that: in described the first stacked wafer moudle (21), the second stacked wafer moudle (22), the 3rd stacked wafer moudle (23) and the 4th stacked wafer moudle (24), the quantity of lamination (7) can be determined according to transmitted moment of torsion and actual conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510545002.3A CN105134814A (en) | 2015-08-31 | 2015-08-31 | Laminated type shaft system connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510545002.3A CN105134814A (en) | 2015-08-31 | 2015-08-31 | Laminated type shaft system connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105134814A true CN105134814A (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510545002.3A Pending CN105134814A (en) | 2015-08-31 | 2015-08-31 | Laminated type shaft system connection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105134814A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953257A (en) * | 2019-11-22 | 2020-04-03 | 东北大学 | Perforated film disc coupling and design method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2929318Y (en) * | 2006-07-07 | 2007-08-01 | 曹光斗 | New structure of long shaft type membrance sheet coupling |
| CN102235437A (en) * | 2010-04-23 | 2011-11-09 | 中国船舶重工集团公司第七○四研究所 | Low-stiffness large-torsion metal film type coupling |
| CN103291773A (en) * | 2013-05-27 | 2013-09-11 | 中国船舶重工集团公司第七�三研究所 | Compression type elastic coupling device with rubber metal ring component |
| CN103671602A (en) * | 2013-12-24 | 2014-03-26 | 中国船舶重工集团公司第七�三研究所 | Novel film plate type coupler |
| CN204371974U (en) * | 2014-04-28 | 2015-06-03 | 广州电力机车有限公司 | A kind of articulated truck diesel engine and generator torque transfer unit |
| CN204900580U (en) * | 2015-08-31 | 2015-12-23 | 中国船舶重工集团公司第七�三研究所 | Lamination formula shafting coupling device |
-
2015
- 2015-08-31 CN CN201510545002.3A patent/CN105134814A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2929318Y (en) * | 2006-07-07 | 2007-08-01 | 曹光斗 | New structure of long shaft type membrance sheet coupling |
| CN102235437A (en) * | 2010-04-23 | 2011-11-09 | 中国船舶重工集团公司第七○四研究所 | Low-stiffness large-torsion metal film type coupling |
| CN103291773A (en) * | 2013-05-27 | 2013-09-11 | 中国船舶重工集团公司第七�三研究所 | Compression type elastic coupling device with rubber metal ring component |
| CN103671602A (en) * | 2013-12-24 | 2014-03-26 | 中国船舶重工集团公司第七�三研究所 | Novel film plate type coupler |
| CN204371974U (en) * | 2014-04-28 | 2015-06-03 | 广州电力机车有限公司 | A kind of articulated truck diesel engine and generator torque transfer unit |
| CN204900580U (en) * | 2015-08-31 | 2015-12-23 | 中国船舶重工集团公司第七�三研究所 | Lamination formula shafting coupling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953257A (en) * | 2019-11-22 | 2020-04-03 | 东北大学 | Perforated film disc coupling and design method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |