CN104514841B - A kind of accumulated energy flywheel shell body balanced structure - Google Patents
A kind of accumulated energy flywheel shell body balanced structure Download PDFInfo
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- CN104514841B CN104514841B CN201410801379.6A CN201410801379A CN104514841B CN 104514841 B CN104514841 B CN 104514841B CN 201410801379 A CN201410801379 A CN 201410801379A CN 104514841 B CN104514841 B CN 104514841B
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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Abstract
The invention discloses a kind of accumulated energy flywheel shell body balanced structure, including before and after being vertically arranged setting and shell body that profile is column and being rotationally connected with shell body to balance frame；Before and after described to balance frame be rectangle frame, described before and after include being positioned at two frame arms of front and back end to balance frame and be positioned at two frame arms of left and right end；To equalizer bearing before and after being respectively equipped with in the middle part of the described two frame arms being positioned at left and right end, be respectively arranged at two ends with about the sidewall of described shell body with front and back to the connecting shaft of the corresponding connection of equalizer bearing, described connecting shaft be front and back rotationally connected to equalizer bearing, described shell body is internal to balance frame and relative to front and back to balance frame swing before and after being arranged at.Balanced structure described in the application of the invention, can ensure that outer carrier is dynamically vertically arranged balance by what self regulation of balanced structure realized flywheel energy storage device shell body under the inclination conditions of regulation, and then ensure being vertically arranged of flywheel shaft, meet the working condition of accumulated energy flywheel.
Description
Technical field
The present invention relates to a kind of accumulated energy flywheel shell body balanced structure.
Background technology
It is known that, energy storage device of magnetic suspension flywheel, it is also called magnetic suspending flying wheel battery, it is to utilize high speed rotating ground flywheel to store energy, it is fast with its high-specific-power, high-energy-density, discharge and recharge, life-span length and just being paid attention to by all trades and professions without features such as chemical contaminations, and oneself is for military and civilian industries such as harbour, harbour such as automobile, train, space flight, aviations abroad.The magnetically levitated flywheel energy storage cause of China is also in quickly development.Need to be installed in automobile in use at energy storage device of magnetic suspension flywheel, on the mobile traffic such as train.Being provided with support interval between magnetically levitated flywheel and magnetic bearing, existing flywheel shaft is mostly and is vertically arranged setting, allows the deviation of little scope, but if flywheel shaft tilts excessive meeting and causes flywheel magnetic suspension unbalance, flywheel energy storage lost efficacy in certain scope.When vehicle-mounted flywheel energy storage device is installed, how to ensure in the case of carrier inclined, it is vertically a problem anxious to be resolved that flywheel energy storage device entirety can also keep relative.Prior art is badly in need of a kind of balanced structure ensureing that flywheel casing body is dynamically vertically arranged.
Summary of the invention
It is an object of the invention to overcome defect present in prior art, it is provided that a kind of accumulated energy flywheel shell body balanced structure ensureing that flywheel casing body is dynamically vertically arranged.
For achieving the above object, the technical scheme is that and provide a kind of accumulated energy flywheel shell body balanced structure, including before and after being vertically arranged setting and shell body that profile is column and being rotationally connected with shell body to balance frame；Before and after described to balance frame be rectangle frame, described before and after include being positioned at two frame arms of front and back end to balance frame and be positioned at two frame arms of left and right end；To equalizer bearing before and after being respectively equipped with in the middle part of the described two frame arms being positioned at left and right end, be respectively arranged at two ends with about the sidewall of described shell body with front and back to the connecting shaft of the corresponding connection of equalizer bearing, described connecting shaft be front and back rotationally connected to equalizer bearing, described shell body is internal to balance frame and relative to front and back to balance frame swing before and after being arranged at.Under balanced structure described in the application of the invention, it is ensured that under the state that outer carrier tilts forward and back, the such as state of car body climb and fall, shell body keeps vertical under gravity.
As preferably, described before and after be arranged right below left and right to balance frame to balance frame, be front and back rotationally connected to balance frame with left and right to balance frame；Described left and right is rectangle frame to balance frame, and described left and right includes being positioned at two frame bars of front and back end and being positioned at two frame bars of left and right end to balance frame；In the middle part of the described two frame bars being positioned at front and back end, upper end is respectively equipped with bearing block, described bearing block is provided with left and right to equalizer bearing, be positioned on balance frame in the middle part of two frame arms of front and back end before and after described and corresponding be respectively rotationally connected to equalizer bearing with left and right, described before and after swing to balance frame about balance frame is relative with shell body.Such design meets carrier when tilting, and shell body keeps vertical under gravity.
As preferably, the described frame arm rear end being front and back positioned at right-hand member on balance frame is provided with right frame arm connecting plate, and described shell body side wall upper part right-hand member is provided with the upper junction plate coordinated with right frame arm connecting plate；It is provided with pneumatic spring before and after slowing down shell body swing speed between described right frame arm connecting plate and upper junction plate；Before and after described, pneumatic spring two ends are hinged with right frame arm connecting plate and upper junction plate respectively, and described hinged rotation is axially left and right directions.When such design rotates before and after making shell body, under front and back's pneumatic spring damping action, rotating speed reduces, it is to avoid shell body rotating speed is too big, flywheel shaft moment disequilibrium.
As preferably, described left and right is positioned at the frame bar left end of rear end on balance frame and is provided with after-frame bar connecting plate, and the described frame arm right part being front and back positioned at rear end on balance frame is provided with the after-frame arm connecting plate being connected with after-frame bar connecting plate；It is provided with between described after-frame bar connecting plate and after-frame arm connecting plate for slowing down shell body and the left and right pneumatic spring front and back swung to balance frame；Pneumatic spring two ends, described left and right are hinged with after-frame bar connecting plate and after-frame arm connecting plate respectively, and described hinged rotation is axially fore-and-aft direction.When such design makes shell body left-right rotation, under the pneumatic spring damping action of left and right, rotating speed reduces, it is to avoid shell body rotating speed is too big, flywheel shaft moment disequilibrium.
As preferably, described shell body is cylindrical housings, described before and after to balance frame and left and right to balance frame around outside the middle part of shell body.Such design makes the shell body amplitude of oscillation minimum.
As preferably, described left and right is provided with to balance frame lower end logical receives the holding tank that shell body swings, and described holding tank upper end is provided with the groove face being connected bottom balance frame with left and right, and corner bottom balance frame, described left and right is passed through wire rope spring and is connected with groove face elasticity.The fluctuation of such design bumper housings body above-below direction.
As preferably, described left and right is provided with upper spring housing bottom balance frame, described groove face upper end is provided with lower spring set, and the upper and lower two ends of described wire rope spring connect and fix with lower spring set with upper spring housing respectively, is provided with and buffers spacing up and down between described upper spring housing and lower spring set.Such design controls the buffering range of shell body above-below direction.
As preferably, described left and right is respectively equipped with column outside balance frame corner, and described left and right is connected by anti-torsion spring respectively between balance frame corner and column.Such design bumper housings body horizontally rotates inertia.
As preferably, described left and right is respectively equipped with inner spring set to balance frame corner outer wall, described column is provided with outer spring set, described anti-torsion spring two ends respectively be positioned at rear and front end inner spring set and outer spring overlaps clamping, described inner spring set and outer spring are provided with twisting spacing between overlapping.Such design controls shell body and horizontally rotates scope.
As preferably, described holding tank present narrow under wealthy butt side's cone.Such shell body that is designed as swings the space providing enough.
Advantages of the present invention and having the beneficial effects that: the balanced structure described in the application of the invention, can ensure that outer carrier is dynamically vertically arranged balance by what self regulation of balanced structure realized flywheel energy storage device shell body under the inclination conditions of regulation, and then ensure being vertically arranged of flywheel shaft, meet the working condition of accumulated energy flywheel.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is A structure enlarged diagram in Fig. 1.
In figure: 1, shell body；2, front and back to balance frame；3, front and back to equalizer bearing；4, left and right is to balance frame；5, bearing block；6, left and right is to equalizer bearing；7, right frame arm connecting plate；8, upper junction plate；9, front and back pneumatic spring；10, after-frame bar connecting plate；11, after-frame arm connecting plate；12, left and right pneumatic spring；13, holding tank；14, groove face；15, wire rope spring；16, upper spring housing；17, lower spring set；18, spacing is buffered up and down；19, column；20, anti-torsion spring；21, inner spring set；22, outer spring set；23, twisting spacing；24, front and back to balance frame back-end box arm；25, left and right is to balance frame back-end box bar；26, connecting shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
As Figure 1-Figure 2, (Fig. 1 is rearview, and a direction of arrow is left, and the b direction of arrow is right；It is front for being absorbed in drawing, after protrusion drawing is；) a kind of accumulated energy flywheel shell body balanced structure, including before and after being vertically arranged setting and shell body 1 that profile is column and being rotationally connected with shell body 1 to balance frame 2；Before and after described to balance frame 2 be rectangle frame, described before and after include being positioned at two frame arms of front and back end to balance frame 2 and be positioned at two frame arms of left and right end, in Fig. 1,24 is front and back to balance frame back-end box arm；To equalizer bearing 3 before and after being respectively equipped with in the middle part of the described two frame arms being positioned at left and right end, be respectively arranged at two ends with about the sidewall of described shell body 1 with front and back to the connecting shaft 26 of the corresponding connection of equalizer bearing 3, described connecting shaft 26 be front and back rotationally connected to equalizer bearing 3, rotating is axially left and right directions；Described shell body 1 is internal to balance frame 2 and relative to front and back to balance frame 2 swing before and after being arranged at.
To balance frame 4 about balance frame 2 is arranged right below before and after described, front and back it is rotationally connected to balance frame 4 with left and right to balance frame 2；Described left and right is rectangle frame to balance frame 4, and described left and right includes being positioned at two frame bars of front and back end and being positioned at two frame bars of left and right end to balance frame 4, and in Fig. 1,25 is that left and right is to balance frame back-end box bar；In the middle part of the described two frame bars being positioned at front and back end, upper end is respectively equipped with bearing block 5, described bearing block 5 is provided with left and right to equalizer bearing 6, be positioned on balance frame 2 in the middle part of two frame arms of front and back end before and after described and corresponding be respectively rotationally connected to equalizer bearing 6 with left and right, described before and after swing to balance frame 4 about balance frame 2 is relative with shell body 1.
The frame arm rear end being positioned at right-hand member before and after described on balance frame 2 is provided with right frame arm connecting plate 7, and described shell body 1 side wall upper part right-hand member is provided with the upper junction plate 8 coordinated with right frame arm connecting plate 7；It is provided with pneumatic spring 9 before and after slowing down shell body 1 swing speed between described right frame arm connecting plate 7 and upper junction plate 8；Before and after described, pneumatic spring 9 two ends are hinged with right frame arm connecting plate 7 and upper junction plate 8 respectively, and described hinged rotation is axially left and right directions.
Described left and right is positioned at the frame bar left end of rear end on balance frame 4 and is provided with after-frame bar connecting plate 10, and the described frame arm right part being front and back positioned at rear end on balance frame 2 is provided with the after-frame arm connecting plate 11 being connected with after-frame bar connecting plate 10；It is provided with between described after-frame bar connecting plate 10 and after-frame arm connecting plate 11 for slowing down shell body 1 and the left and right pneumatic spring 12 front and back swung to balance frame 2；Pneumatic spring 12 two ends, described left and right are hinged with after-frame bar connecting plate 10 and after-frame arm connecting plate 11 respectively, and described hinged rotation is axially fore-and-aft direction.
Described shell body 1 is cylindrical housings, described before and after to balance frame 2 and left and right to balance frame 4 around outside the middle part of shell body 1.
Described left and right is provided with to balance frame 4 lower end logical receives the holding tank 13 that shell body 1 swings, described holding tank 13 upper end is provided with the groove face 14 being connected bottom balance frame 4 with left and right, and corner bottom balance frame 4, described left and right is connected with groove face 14 elasticity by wire rope spring 15.
Described left and right is provided with upper spring housing 16 bottom balance frame 4, described groove face 14 upper end is provided with lower spring set 17, described wire rope spring about 15 two ends connect and fix with lower spring set 17 with upper spring housing 16 respectively, are provided with buffering spacing 18 up and down between described upper spring housing 16 and lower spring set 17.
Described left and right is respectively equipped with column 19 outside balance frame 4 four jiaos, and described left and right is connected by anti-torsion spring 20 respectively between balance frame 4 four jiaos and column 19.
Described left and right is respectively equipped with inner spring set 21 to 4 four jiaos of outer walls of balance frame, described column 19 is provided with outer spring set 22, described anti-torsion spring 20 two ends respectively be positioned at rear and front end inner spring set 21 and outer spring overlaps 22 clampings, be provided with twisting spacing 23 between described inner spring set 21 and outer spring set 22.
Described holding tank 13 present narrow under wealthy butt side's cone.
Embodiment one, when the present invention uses, by balanced structure of the present invention, accumulated energy flywheel is installed on carrier, when carrier goes up a slope, carrier tilts backwards, before carrier low after height, shell body 1 should tilt backwards with carrier, but shell body 1 is by front and back to equalizer bearing 3 and being front and back rotationally connected (wherein to balance frame 2, front and back arrange to balance frame 2 preferred levels), and rotation is axially left and right, so under the action of gravity of shell body 1, front and back the shell body 1 to equalizer bearing 3 upper end rotates backward, front and back the shell body 1 to equalizer bearing 3 lower end rotates forward, until shell body 1 is vertically arranged again；Due to front and back to being provided with before and after's pneumatic spring 9 between balance frame 2 and shell body 1, preferred as one, front and back pneumatic spring 9 can play certain rotation and slows down effect, it is to avoid rotates and causes flywheel shaft unbalance the soonest.When carrier descending, overall operation is contrary, and principle is identical；
Embodiment two, optimization as embodiment one, invention increases left and right to balance frame 4, when carrier tilts, such as when being tilted to the left, carrier is right high left low, front and back should be tilted to the left with shell body 1 to balance frame 2, but front and back it is rotationally connected to balance frame 4 with left and right to equalizer bearing 6 by left and right to balance frame 2, and rotation is axially front and back, so under gravity, left and right shell body 1 above equalizer bearing 6 turns right, left and right shell body 1 below equalizer bearing 6 turns left, until shell body 1 is vertically arranged again；Due in left and right to balance frame 4 and be front and back provided with left and right pneumatic spring 12 between balance frame 2, preferred as one, left and right pneumatic spring 12 can play certain rotation and slow down effect, it is to avoid rotates and causes flywheel shaft unbalance the soonest.When carrier left bank, overall operation is contrary, and principle is identical.
Embodiment three, when the irregular direction of carrier tilts, by front and back to equalizer bearing 3 and left and right to equalizer bearing 6 vector superposed under, appoint the balance that so can keep shell body 1, during outer carrier back sweep to the left, by embodiment one and embodiment two superpose i.e. can reach shell body 1 be vertically arranged effect.
Embodiment four, optimization as embodiment one to three, arranging wire rope spring 15 in left and right on balance frame 4 lower end and groove face 14, the fluctuation of such design bumper housings body 1 above-below direction also controls the buffering range of shell body 1 above-below direction by buffering spacing 18 up and down；In like manner, arrange anti-torsion spring 20 in left and right to balance frame 4 four jiaos to horizontally rotate inertia with bumper housings body 1 and control shell body 1 horizontally rotate scope by twisting spacing 23.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as the protection domain of invention.
Claims (5)
1. an accumulated energy flywheel shell body balanced structure, it is characterised in that: to balance frame before and after including being vertically arranged setting and shell body that profile is column and being rotationally connected with shell body；Before and after described to balance frame be rectangle frame, described before and after include being positioned at two frame arms of front and back end to balance frame and be positioned at two frame arms of left and right end；To equalizer bearing before and after being respectively equipped with in the middle part of the described two frame arms being positioned at left and right end, be respectively arranged at two ends with about the sidewall of described shell body with front and back to the connecting shaft of the corresponding connection of equalizer bearing, described connecting shaft be front and back rotationally connected to equalizer bearing, described shell body is internal to balance frame and relative to front and back to balance frame swing before and after being arranged at；
To balance frame about balance frame is arranged right below before and after described, front and back it is rotationally connected to balance frame with left and right to balance frame；Described left and right is rectangle frame to balance frame, and described left and right includes being positioned at two frame bars of front and back end and being positioned at two frame bars of left and right end to balance frame；In the middle part of the described two frame bars being positioned at front and back end, upper end is respectively equipped with bearing block, described bearing block is provided with left and right to equalizer bearing, be positioned on balance frame in the middle part of two frame arms of front and back end before and after described and corresponding be respectively rotationally connected to equalizer bearing with left and right, described before and after swing to balance frame about balance frame is relative with shell body；
The frame arm rear end being positioned at right-hand member before and after described on balance frame is provided with right frame arm connecting plate, and described shell body side wall upper part right-hand member is provided with the upper junction plate coordinated with right frame arm connecting plate；It is provided with pneumatic spring before and after slowing down shell body swing speed between described right frame arm connecting plate and upper junction plate；Before and after described, pneumatic spring two ends are hinged with right frame arm connecting plate and upper junction plate respectively, and described hinged rotation is axially left and right directions；
Described left and right is positioned at the frame bar left end of rear end on balance frame and is provided with after-frame bar connecting plate, and the described frame arm right part being front and back positioned at rear end on balance frame is provided with the after-frame arm connecting plate being connected with after-frame bar connecting plate；It is provided with between described after-frame bar connecting plate and after-frame arm connecting plate for slowing down shell body and the left and right pneumatic spring front and back swung to balance frame；Pneumatic spring two ends, described left and right are hinged with after-frame bar connecting plate and after-frame arm connecting plate respectively, and described hinged rotation is axially fore-and-aft direction.
2. accumulated energy flywheel shell body balanced structure as claimed in claim 1, it is characterised in that: described shell body is cylindrical housings, described before and after to balance frame and left and right to balance frame around outside the middle part of shell body.
3. accumulated energy flywheel shell body balanced structure as claimed in claim 2, it is characterized in that: described left and right is provided with to balance frame lower end and accommodates the holding tank that shell body swings, described holding tank upper end is provided with the groove face being connected bottom balance frame with left and right, and corner bottom balance frame, described left and right is connected with groove face elasticity by wire rope spring.
4. accumulated energy flywheel shell body balanced structure as claimed in claim 3, it is characterized in that: described left and right is provided with upper spring housing bottom balance frame, described groove face upper end is provided with lower spring set, the upper and lower two ends of described wire rope spring connect and fix with lower spring set with upper spring housing respectively, be provided with and buffer spacing up and down between described upper spring housing and lower spring set.
5. accumulated energy flywheel shell body balanced structure as claimed in claim 4, it is characterised in that: described left and right is respectively equipped with column outside balance frame corner, and described left and right is connected by anti-torsion spring respectively between balance frame corner and column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801379.6A CN104514841B (en) | 2014-12-22 | 2014-12-22 | A kind of accumulated energy flywheel shell body balanced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801379.6A CN104514841B (en) | 2014-12-22 | 2014-12-22 | A kind of accumulated energy flywheel shell body balanced structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104514841A CN104514841A (en) | 2015-04-15 |
| CN104514841B true CN104514841B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410801379.6A Active CN104514841B (en) | 2014-12-22 | 2014-12-22 | A kind of accumulated energy flywheel shell body balanced structure |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5267720A (en) * | 1991-12-06 | 1993-12-07 | Sperry Marine Inc. | Structureborne noise isolator |
| CN2689286Y (en) * | 2004-03-20 | 2005-03-30 | 云南省电子计算中心 | Gyroscopic pan with dynamic balance for aerial camera |
| CN202503401U (en) * | 2011-11-30 | 2012-10-24 | 深圳市配天电机技术有限公司 | Gyro stabilizing apparatus and ship having the same |
| CN202660187U (en) * | 2012-06-20 | 2013-01-09 | 李林桐 | Photography platform |
| CN204512288U (en) * | 2014-12-22 | 2015-07-29 | 江苏振江新能源装备股份有限公司 | A kind of accumulated energy flywheel frame equilibrium structure |
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Address after: 214400 Jiangsu city of Wuxi Province port city Jiangyin city streets River Road No. 28 Applicant after: Jiangsu Zhenjiang New Energy Euqipment Co., Ltd. Address before: 214400 Jiangsu city of Wuxi Province port city Jiangyin city streets River Road No. 28 Applicant before: Jiangyin Zhenjiang Steel Structure Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: JIANGYIN ZHENJIANG STEEL STRUCTURE CO., LTD. TO: JIANGSU ZHENJIANG NEW ENERGY EUQIPMENT CO., LTD. |
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Inventor after: Xu Jianhua Inventor after: Shen Jianfeng Inventor before: Hu Zhen Inventor before: Xu Jianhua |