CN103470688A - Counterweight-discrete flywheel - Google Patents
Counterweight-discrete flywheel Download PDFInfo
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- CN103470688A CN103470688A CN201310424434XA CN201310424434A CN103470688A CN 103470688 A CN103470688 A CN 103470688A CN 201310424434X A CN201310424434X A CN 201310424434XA CN 201310424434 A CN201310424434 A CN 201310424434A CN 103470688 A CN103470688 A CN 103470688A
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- flywheel
- counterweight
- seat
- discrete type
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Abstract
The invention discloses a counterweight-discrete flywheel, which relates to a flywheel and is used for solving the problem that the equipment requirement cannot be met when the inertia demand of the flywheel is variable. The counterweight-discrete flywheel disclosed by the invention comprises a flywheel substrate and a plurality of flywheel counterweights, wherein the flywheel substrate consists of a base and a counterweight seat; the base is disk-shaped; the flywheel counterweight seat and the base are arranged coaxially one above the other; the flywheel substrate is provided with a central axle hole along the axle center; four to eight semicircular grooves are uniformly distributed along the periphery of the flywheel counterweight seat; a flywheel counterweight is arranged in each semicircular groove. The counterweight-discrete flywheel is mainly applied to equipment having higher momentary output power, and is used for storing energy at auxiliary time so as to play a role in lowering motor load.
Description
Technical field
The present invention relates to a kind of flywheel, be specifically related to a kind of counterweight counterweight discrete type flywheel.
Background technique
Flywheel is an accumulator, extensive use in machinery.In engineering and life, we often can use some needs larger output power equipment of moment, and if these power cause very large burden by motor realization meeting to electrical system fully.Typical example is the punch press in machining.And utilize the flywheel rotated in stored energy auxiliary time, then by engaging and disengaging gear, the kinetic energy of flywheel is converted into again to the kinetic energy of slide block in the practical function time, just can alleviate the burden to motor.Existing flywheel is the integrated type disc structure, and the energy of this structure storage is fixed, if run into the variable situation of its inertia demand, and the flywheel assembly on Laboratory Furniture for example, the flywheel of integrated type disc structure just is difficult to meet the demand of equipment.
Summary of the invention
The objective of the invention is, for solving existing flywheel when variable to its inertia demand, can not meet the problem of equipment requirement, and a kind of counterweight counterweight discrete type flywheel is provided.
Counterweight counterweight discrete type flywheel of the present invention comprises flywheel matrix and several flywheel counterweight, described flywheel matrix is comprised of pedestal and flywheel counterweight seat, described pedestal is disc-shape, described flywheel counterweight seat and described pedestal coaxially arrange up and down, described flywheel matrix is provided with central shaft hole along axle center, described flywheel counterweight seat is along uniform four to eight semi-circular recesses, the flywheel counterweight of installation in each semi-circular recesses of being processed with of periphery.
The present invention compared with prior art has following beneficial effect:
The present invention has changed the shape of traditional flywheel, by the flywheel counterweight, separately be arranged to several, be fixed by screws in respectively on the flywheel matrix, design is in the balance that has kept mechanism like this, make the flywheel counterweight to change arbitrarily according to the demand of engineering, and make the difficulty that counterweight is changed in distinct device reduce by 50%.
The accompanying drawing explanation
Fig. 1 is the overall structure stereogram of counterweight counterweight discrete type flywheel of the present invention;
Fig. 2 is the overall structure stereogram of flywheel matrix 1.
Embodiment
Embodiment one: present embodiment is described in conjunction with Fig. 1 and Fig. 3, the counterweight counterweight discrete type flywheel of present embodiment comprises joins flywheel matrix 1 and several flywheel counterweight 2, described flywheel matrix 1 is comprised of pedestal 1-1 and flywheel counterweight seat 1-2, described pedestal 1-1 is disc-shape, described flywheel counterweight seat 1-2 and described pedestal 1-1 coaxially arrange up and down, described flywheel matrix 1 is provided with central shaft hole 1-3 along axle center, described flywheel counterweight seat 1-2 is processed with four to eight semi-circular recesses 1-2-1 along periphery is uniform, a flywheel counterweight 2 is installed in each semi-circular recesses 1-2-1, flywheel counterweight 2 is connected with flywheel matrix 1 by screw 3.During use, an end of engineering axle is passed to central shaft hole 1-3, and fix by keyway.
Embodiment two: in conjunction with Fig. 2, present embodiment is described, flywheel counterweight seat 1-2 and the pedestal 1-1 of present embodiment make one.Design has increased the stability of flywheel matrix 1 like this.Other composition and annexation are identical with embodiment one.
Embodiment three: in conjunction with Fig. 2, present embodiment is described, the quantity of the semi-circular recesses 1-2-1 of present embodiment is six.Design is six for the quantity that guarantees flywheel counterweight 2 like this.The flywheel counterweight 2 of this quantity is the optimal values that meets equipment requirement.Other composition and annexation are identical with embodiment one or two.
Embodiment four: in conjunction with Fig. 1, present embodiment is described, the quantity of the flywheel counterweight 2 of present embodiment is identical with the quantity of semi-circular recesses 1-2-1.Other composition and annexation are identical with embodiment three.
Embodiment five: in conjunction with Fig. 2, present embodiment is described, the flywheel counterweight seat 1-2 of present embodiment equates with the external diameter of pedestal 1-1 with the circumference external diameter that the outer surface of several flywheel counterweights 2 forms.Design has guaranteed the inertia of flywheel like this.Other composition and annexation are identical with embodiment four.
Embodiment six: in conjunction with Fig. 2, present embodiment is described, the upper end edge edge of the semi-circular recesses 1-2-1 of present embodiment is provided with chamfered edge 1-2-1-1.Removing and installing of flywheel counterweight 2 is convenient in design like this.Other composition and annexation are identical with embodiment five.
Working principle:
During work, one end of engineering axle is passed to central shaft hole 1-3, and fix by keyway, flywheel is outer if any parcel shape shell, need reserve breach at each semi-circular recesses 1-2-1 opposite position, its breach and size relative with flywheel counterweight 2 positions can be held flywheel counterweight 2 and pass through, and flywheel counterweight 2 can mount and dismount by breach on flywheel matrix 1 like this.
Claims (6)
1. a counterweight counterweight discrete type flywheel, it is characterized in that: described counterweight counterweight discrete type flywheel comprises flywheel matrix (1) and several flywheel counterweight (2), described flywheel matrix (1) is comprised of pedestal (1-1) and flywheel counterweight seat (1-2), described pedestal (1-1) is disc-shape, described flywheel counterweight seat (1-2) coaxially arranges up and down with described pedestal (1-1), described flywheel matrix (1) is provided with central shaft hole (1-3) along axle center, described flywheel counterweight seat (1-2) is along uniform four to eight semi-circular recesses (1-2-1) that are processed with of periphery, a flywheel counterweight (2) is installed in each semi-circular recesses (1-2-1).
2. a kind of counterweight counterweight discrete type flywheel according to claim 1, it is characterized in that: described flywheel counterweight seat (1-2) is made one with described pedestal (1-1).
3. according to the described a kind of counterweight counterweight discrete type flywheel of claim 1 or 2, it is characterized in that: the quantity of semi-circular recesses (1-2-1) is six.
4. a kind of counterweight counterweight discrete type flywheel according to claim 3, it is characterized in that: the quantity of described flywheel counterweight (2) is identical with the quantity of described semi-circular recesses (1-2-1).
5. a kind of counterweight counterweight discrete type flywheel according to claim 4, it is characterized in that: described flywheel counterweight seat (1-2) equates with the external diameter of pedestal (1-1) with the circumference external diameter that the outer surface of several flywheel counterweights (2) forms.
6. a kind of counterweight counterweight discrete type flywheel according to claim 5, it is characterized in that: the upper end edge edge of described semi-circular recesses (1-2-1) is provided with chamfered edge (1-2-1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310424434.XA CN103470688B (en) | 2013-09-17 | 2013-09-17 | Counterweight-discrete flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310424434.XA CN103470688B (en) | 2013-09-17 | 2013-09-17 | Counterweight-discrete flywheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103470688A true CN103470688A (en) | 2013-12-25 |
| CN103470688B CN103470688B (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310424434.XA Active CN103470688B (en) | 2013-09-17 | 2013-09-17 | Counterweight-discrete flywheel |
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| CN (1) | CN103470688B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782341A (en) * | 2015-01-14 | 2016-07-20 | 林高合 | Flywheel device |
| US10487913B2 (en) | 2015-11-26 | 2019-11-26 | Evaristo GALIANA DOMÍNGUEZ | Adjustable flywheel |
| CN110961917A (en) * | 2020-01-04 | 2020-04-07 | 陈东辉 | Counterweight discrete type flywheel automatic assembly equipment |
| CN111982527A (en) * | 2019-05-23 | 2020-11-24 | 哈尔滨理工大学 | Automobile braking performance test bed with variable adhesive force and test method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI641407B (en) * | 2017-08-24 | 2018-11-21 | 熊豹 | Flywheel structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001153133A (en) * | 1999-11-29 | 2001-06-08 | Ricoh Co Ltd | Drive transmission device and image forming device |
| JP2003110814A (en) * | 2001-09-28 | 2003-04-11 | Fuji Photo Optical Co Ltd | Inertial weight for drive shaft of image processor |
| WO2009000267A2 (en) * | 2007-06-22 | 2008-12-31 | Danfoss A/S | A rotating object and a method of balancing a rotating object |
| CN201475242U (en) * | 2009-05-26 | 2010-05-19 | 杨永顺 | Improved flywheel device |
| CN102444690A (en) * | 2010-10-08 | 2012-05-09 | 通用汽车环球科技运作有限责任公司 | Selectable mass flywheel |
-
2013
- 2013-09-17 CN CN201310424434.XA patent/CN103470688B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001153133A (en) * | 1999-11-29 | 2001-06-08 | Ricoh Co Ltd | Drive transmission device and image forming device |
| JP2003110814A (en) * | 2001-09-28 | 2003-04-11 | Fuji Photo Optical Co Ltd | Inertial weight for drive shaft of image processor |
| WO2009000267A2 (en) * | 2007-06-22 | 2008-12-31 | Danfoss A/S | A rotating object and a method of balancing a rotating object |
| CN201475242U (en) * | 2009-05-26 | 2010-05-19 | 杨永顺 | Improved flywheel device |
| CN102444690A (en) * | 2010-10-08 | 2012-05-09 | 通用汽车环球科技运作有限责任公司 | Selectable mass flywheel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782341A (en) * | 2015-01-14 | 2016-07-20 | 林高合 | Flywheel device |
| US10487913B2 (en) | 2015-11-26 | 2019-11-26 | Evaristo GALIANA DOMÍNGUEZ | Adjustable flywheel |
| CN111982527A (en) * | 2019-05-23 | 2020-11-24 | 哈尔滨理工大学 | Automobile braking performance test bed with variable adhesive force and test method |
| CN110961917A (en) * | 2020-01-04 | 2020-04-07 | 陈东辉 | Counterweight discrete type flywheel automatic assembly equipment |
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| Publication number | Publication date |
|---|---|
| CN103470688B (en) | 2015-05-27 |
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