CN207064579U - A kind of wind-driven generator speed change gear for being easy to regulation - Google Patents

A kind of wind-driven generator speed change gear for being easy to regulation Download PDF

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Publication number
CN207064579U
CN207064579U CN201720688117.2U CN201720688117U CN207064579U CN 207064579 U CN207064579 U CN 207064579U CN 201720688117 U CN201720688117 U CN 201720688117U CN 207064579 U CN207064579 U CN 207064579U
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gear
threaded rod
easy
wind
frame
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CN201720688117.2U
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刘全东
张亮
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Inner Mongolia Dongrun Energy Technology Co Ltd
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Inner Mongolia Dongrun Energy Technology Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

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Abstract

The utility model discloses a kind of wind-driven generator speed change gear for being easy to regulation, including device body, described device body includes frame, and the bottom side of the frame is provided with groove, and the opposite side of the frame is provided with T-shaped neck, interts in the groove and is provided with horizontally disposed rotating shaft.Beneficial effect:Supporting plate under being pulled by telescopic cylinder, the second threaded rod is coordinated to be lifted in snap ring, so that the first threaded rod coordinates the lifting of the second threaded rod transmission expansion link in snap ring, and driver plate is under the threaded rod of the 3rd screw-internal thread fit the 3rd, so that driver plate carries out the movement of horizontal direction, first gear under other electric rotating machine linkage, second gear and the 3rd gear coordinate the corresponding rotating speed of matching that the 4th gear can be different degrees of, it is easy to gearshift adjustment, so that adapt to the gearshift adjustment of varying environment, and improve the security that device uses, reduce the limitation that device uses.

Description

A kind of wind-driven generator speed change gear for being easy to regulation
Technical field
Technical field of the electromechanical equipment is the utility model is related to, it particularly relates to a kind of wind-driven generator for being easy to regulation Speed change gear.
Background technology
In recent years, received much attention as the clean energy resource for not discharging greenhouse gases when generating electricity, wind power generation plant, Wind power generation plant makes wind wheel disk pivoting by wind-force, and the rotatory force is converted into electric power to obtain the output that generates electricity, passed Power can only be transmitted to generator by the wind power generation plant of system in rotation process in the form of fixed speed ratio, easily cause work people Member can not be controlled to wind power generation plant in power generation process, can not meet production and living requirement, in the presence of certain during use Limitation.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
The problem of in correlation technique, the purpose of this utility model are to propose that a kind of wind-driven generator for being easy to regulation becomes Speed variator, to overcome the above-mentioned technical problem present in existing correlation technique.
What the technical solution of the utility model was realized in:
A kind of wind-driven generator speed change gear for being easy to regulation, including device body, described device body include frame, institute The bottom side for stating frame is provided with groove, and the opposite side of the frame is provided with T-shaped neck, interts the level of being provided with the groove The rotating shaft of setting, one end of the rotating shaft is connected with the electric rotating machine located at the frame side, and the other end of the rotating shaft Extend in the T-shaped neck, the rotating shaft be arranged with successively between the groove and the T-shaped neck first gear, Second gear and the 3rd gear, the top of the rotating shaft are provided with horizontal positioned expansion link, the 4th are arranged with the expansion link Gear, the 4th gear are meshed with the first gear, the second gear and the 3rd gear, the expansion link Top both sides are respectively equipped with the first threaded rod being vertically arranged, and the top of the first threaded rod is arranged with snap ring described in two groups, institute State the top of snap ring and bottom and be respectively equipped with the first fixture block and the second fixture block, first fixture block and second fixture block are interior respectively Provided with the first internal thread and the second internal thread, second internal thread matches with first threaded rod, first described in two groups The second threaded rod being vertically arranged is respectively interposed in internal thread, second threaded rod matches with first internal thread, its In the top of the second threaded rod described in one group be provided with driver plate, is provided with some groups of the 3rd internal threads, the machine in the driver plate The top of frame is provided with transverse slat, and the bottom of the transverse slat is provided with some groups of telescopic cylinders, and the bottom of the telescopic cylinder connects respectively Have horizontal positioned supporting plate, the supporting plate is cavity structure, and be interspersed with the supporting plate some groups it is horizontal positioned 3rd threaded rod, the driver plate are located at the 3rd threaded rod, and the 3rd internal thread by the 3rd inner screw sheath Match with the 3rd threaded rod, and the top of the second threaded rod is fixedly connected on the bottom of the supporting plate described in another group Side.
Further, the frame is U-shaped structure.
Further, the first gear, the second gear and the 3rd gear horizontal alignment arrangement.
Further, the rotating shaft is equipped with bearing with the frame junction.
Further, the horizontal length of the supporting plate is less than the horizontal length of the transverse slat.
Further, the snap ring is two groups, and the snap ring is cylindrical hollow structure.
Further, the diameter of the first gear is more than the diameter of the second gear, and the second gear is straight Footpath is more than the diameter of the 3rd gear.
The beneficial effects of the utility model:Supporting plate under being pulled by telescopic cylinder, coordinate the second threaded rod in snap ring Interior lifting so that the first threaded rod coordinates the lifting of the second threaded rod transmission expansion link in snap ring, and driver plate is in the 3rd Screw thread coordinates under the 3rd threaded rod so that driver plate carries out the movement of horizontal direction, in addition the first tooth under electric rotating machine linkage Wheel, second gear and the 3rd gear coordinate the corresponding rotating speed of matching that the 4th gear can be different degrees of, are easy to gearshift adjustment so that The gearshift adjustment of varying environment is adapted to, and improves the security that device uses, reduces the limitation that device uses.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation according to the wind-driven generator speed change gear for being easy to regulation of the utility model embodiment;
Fig. 2 is the structure according to the supporting plate of the wind-driven generator speed change gear for being easy to regulation of the utility model embodiment Schematic diagram.
In figure:
1st, device body;2nd, frame;3rd, groove;4th, T-shaped neck;5th, rotating shaft;6th, electric rotating machine;7th, first gear;8th, Two gears;9th, the 3rd gear;10th, expansion link;11st, the first threaded rod;12nd, snap ring;13rd, the first fixture block;14th, the second fixture block;15、 First internal thread;16th, the second internal thread;17th, the second threaded rod;18th, driver plate;19th, the 3rd internal thread;20th, transverse slat;21st, stretch Contracting cylinder;22nd, supporting plate;23rd, the 3rd threaded rod;24th, the 4th gear.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to In the scope of the utility model protection.
According to embodiment of the present utility model, there is provided a kind of wind-driven generator speed change gear for being easy to regulation.
As shown in Figure 1-2, the wind-driven generator speed change gear for being easy to regulation according to the utility model embodiment, bag Including device body 1, described device body 1 includes frame 2, and the bottom side of the frame 2 is provided with groove 3, and the frame 2 Opposite side is provided with T-shaped neck 4, interts in the groove 3 and is provided with horizontally disposed rotating shaft 5, one end of the rotating shaft 5 is with being located at institute The electric rotating machine 6 for stating the side of frame 2 is connected, and the other end of the rotating shaft 5 is extended in the T-shaped neck 4, the rotating shaft 5 It is arranged with first gear 7, the gear 9 of second gear 8 and the 3rd successively between the groove 3 and the T-shaped neck 4, it is described The top of rotating shaft 5 is provided with horizontal positioned expansion link 10, and the 4th gear 24, the 4th gear are arranged with the expansion link 10 24 are meshed with the first gear 7, the second gear 8 and the 3rd gear 9, the top both sides point of the expansion link 10 The first threaded rod 11 that She You be vertically arranged, the top of the first threaded rod 11 is arranged with snap ring 12, the card described in two groups The top and bottom of ring 12 are respectively equipped with the first fixture block 13 and the second fixture block 14, first fixture block 13 and second fixture block 14 Inside it is respectively equipped with the first internal thread 15 and the second internal thread 16, second internal thread 16 and the phase of the first threaded rod 11 Match somebody with somebody, be respectively interposed the second threaded rod 17 being vertically arranged, second threaded rod 17 and institute described in two groups in the first internal thread 15 State the first internal thread 15 to match, the top of the second threaded rod 17 described in one of which is provided with driver plate 18, the driver plate 18 Interior to be provided with some groups of the 3rd internal threads 19, the top of the frame 2 is provided with transverse slat 20, and the bottom of the transverse slat 20 is provided with some groups Telescopic cylinder 21, the bottom of the telescopic cylinder 21 are connected to horizontal positioned supporting plate 22, and the supporting plate 22 is sky Cavity configuration, and some groups of the 3rd horizontal positioned threaded rods 23 are interspersed with the supporting plate 22, the driver plate 18 passes through institute State the 3rd internal thread 19 and be sheathed on the 3rd threaded rod 23, and the 3rd internal thread 19 and the phase of the 3rd threaded rod 23 Match somebody with somebody, and the top of the second threaded rod 17 is fixedly connected on the bottom side of the supporting plate 22 described in another group.
By means of above-mentioned technical proposal, the supporting plate 22 under being pulled by telescopic cylinder 21, the second threaded rod 17 is coordinated to exist Being lifted in snap ring 12 so that the first threaded rod 11 coordinates the lifting of the second threaded rod 17 transmission expansion link 10 in snap ring 12, and Driver plate 18 coordinates in the 3rd internal thread 19 under the 3rd threaded rod 23 so that driver plate 18 carries out the movement of horizontal direction, in addition First gear 7, the gear 9 of second gear 8 and the 3rd under the linkage of electric rotating machine 6 coordinate the matching that the 4th gear 24 can be different degrees of Corresponding rotating speed, is easy to gearshift adjustment so that adapts to the gearshift adjustment of varying environment, and improves the safety that device uses Property, reduce the limitation that device uses.
In addition, in one embodiment, for above-mentioned frame 2, the frame 2 is U-shaped structure;And the supporting plate 22 horizontal length is less than the horizontal length of the transverse slat 20.Using the program, effectively make it possible to stable by transverse slat 20 Transmission to expansion link 10, so as to improve the security that device uses.
In addition, in one embodiment, for above-mentioned first gear 7, the gear 9 of second gear 8 and the 3rd, described One gear 7, the second gear 8 and the horizontal alignment of the 3rd gear 9 arrangement;The diameter of the first gear 7 is more than described The diameter of second gear 8, and the diameter of the second gear 8 is more than the diameter of the 3rd gear 9.It is described using the program First gear 7, the second gear 8 and the horizontal alignment of the 3rd gear 9 arrangement effectively can be turned by the transmission of electric rotating machine 6 Axle 5 carries out matching linkage, and the diameter of the first gear 7 is more than the diameter of the second gear 8, and the second gear 8 Diameter be more than the diameter of the 3rd gear 9, corresponding matching rotating speed is effectively carried out by the 4th gear 24, by the The regulation of four gears 24 and first gear 7 engage so that by first gear 7 can maximum speed be driven the 4th gear 24, and the 3rd tooth Wheel 9 can the minimum fast speed governing demand for being driven the 4th gear 24, conveniently adapting to various environment.
In addition, in one embodiment, for above-mentioned rotating shaft 5, the rotating shaft 5 is all provided with the junction of frame 2 There is bearing 25.Using the program, bearing 25 can effectively improve the stability of the rotation of rotating shaft 5, improve life-span for using of device with And security.
In addition, in one embodiment, for above-mentioned snap ring 12, the snap ring 12 is two groups, and the snap ring 12 For cylindrical hollow structure.Snap ring 12 effectively can be supported and be driven to the first threaded rod 11 and the second threaded rod 17, so as to match somebody with somebody Close supporting plate 22 be driven expansion link 10 so that the 4th gear 24 carry out for regulation engage.
In summary, by means of above-mentioned technical proposal of the present utility model, the supporting plate under being pulled by telescopic cylinder 21 22, coordinate the second threaded rod 17 to be lifted in snap ring 12 so that the first threaded rod 11 coordinates the second threaded rod 17 in snap ring 12 The lifting of expansion link 10 is driven, and driver plate 18 is in the case where the 3rd internal thread 19 coordinates the 3rd threaded rod 23 so that driver plate 18 enters The movement of row horizontal direction, first gear 7, the gear 9 of second gear 8 and the 3rd under electric rotating machine 6 links in addition coordinate the 4th The different degrees of corresponding rotating speed of matching of the energy of gear 24, is easy to gearshift adjustment so that the gearshift adjustment of varying environment is adapted to, with And the security that device uses is improved, reduce the limitation that device uses.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims (7)

1. a kind of wind-driven generator speed change gear for being easy to regulation, including device body (1), it is characterised in that described device sheet Body (1) includes frame (2), and the bottom side of the frame (2) is provided with groove (3), and the opposite side of the frame (2) is provided with T Shape neck (4), intert in the groove (3) and be provided with horizontally disposed rotating shaft (5), one end of the rotating shaft (5) with described in Electric rotating machine (6) connection of frame (2) side, and the other end of the rotating shaft (5) is extended in the T-shaped neck (4), it is described Rotating shaft (5) be arranged with successively between the groove (3) and the T-shaped neck (4) first gear (7), second gear (8) and 3rd gear (9), the top of the rotating shaft (5) are provided with horizontal positioned expansion link (10), are arranged with the expansion link (10) 4th gear (24), the 4th gear (24) and the first gear (7), the second gear (8) and the 3rd gear (9) it is meshed, the top both sides of the expansion link (10) are respectively equipped with the first threaded rod (11) being vertically arranged, described in two groups The top of one threaded rod (11) is arranged with snap ring (12), and the top and bottom of the snap ring (12) are respectively equipped with the first fixture block (13) and the second fixture block (14), it is respectively equipped with the first internal thread (15) in first fixture block (13) and second fixture block (14) With the second internal thread (16), second internal thread (16) matches with first threaded rod (11), first described in two groups in The second threaded rod (17) being vertically arranged, second threaded rod (17) and first internal thread are respectively interposed in screw thread (15) (15) match, the top of the second threaded rod (17) described in one of which is provided with driver plate (18), is set in the driver plate (18) Have some groups of the 3rd internal threads (19), the top of the frame (2) is provided with transverse slat (20), the transverse slat (20) if bottom be provided with Dry group telescopic cylinder (21), the bottom of the telescopic cylinder (21) is connected to horizontal positioned supporting plate (22), the branch Fagging (22) is cavity structure, and is interspersed with some groups of the 3rd horizontal positioned threaded rods (23), institute in the supporting plate (22) State driver plate (18) and the 3rd threaded rod (23), and the 3rd internal thread are sheathed on by the 3rd internal thread (19) (19) match with the 3rd threaded rod (23), and the top of the second threaded rod (17) described in another group be fixedly connected on it is described The bottom side of supporting plate (22).
A kind of 2. wind-driven generator speed change gear for being easy to regulation according to claim 1, it is characterised in that the frame (2) it is U-shaped structure.
3. a kind of wind-driven generator speed change gear for being easy to regulation according to claim 1, it is characterised in that described first Gear (7), the second gear (8) and the 3rd gear (9) horizontal alignment arrangement.
A kind of 4. wind-driven generator speed change gear for being easy to regulation according to claim 1, it is characterised in that the rotating shaft (5) it is equipped with bearing (25) with the frame (2) junction.
A kind of 5. wind-driven generator speed change gear for being easy to regulation according to claim 1, it is characterised in that the support The horizontal length of plate (22) is less than the horizontal length of the transverse slat (20).
A kind of 6. wind-driven generator speed change gear for being easy to regulation according to claim 1, it is characterised in that the snap ring (12) it is two groups, and the snap ring (12) is cylindrical hollow structure.
7. a kind of wind-driven generator speed change gear for being easy to regulation according to claim 1, it is characterised in that described first The diameter of gear (7) is more than the diameter of the second gear (8), and the diameter of the second gear (8) is more than the 3rd tooth Take turns the diameter of (9).
CN201720688117.2U 2017-06-14 2017-06-14 A kind of wind-driven generator speed change gear for being easy to regulation Active CN207064579U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720688117.2U CN207064579U (en) 2017-06-14 2017-06-14 A kind of wind-driven generator speed change gear for being easy to regulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720688117.2U CN207064579U (en) 2017-06-14 2017-06-14 A kind of wind-driven generator speed change gear for being easy to regulation

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108545466A (en) * 2018-04-25 2018-09-18 桐乡市远邦传感器有限公司 A kind of new energy modern logistics conveying device
CN108861842A (en) * 2018-07-05 2018-11-23 襄阳群龙汽车部件股份有限公司 A kind of automotive wire bundle production management system
CN112360693A (en) * 2020-11-10 2021-02-12 张飞军 Power-adjustable wind power generation equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108545466A (en) * 2018-04-25 2018-09-18 桐乡市远邦传感器有限公司 A kind of new energy modern logistics conveying device
CN108861842A (en) * 2018-07-05 2018-11-23 襄阳群龙汽车部件股份有限公司 A kind of automotive wire bundle production management system
CN112360693A (en) * 2020-11-10 2021-02-12 张飞军 Power-adjustable wind power generation equipment

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GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Aerogenerator speed change gear convenient to adjust

Effective date of registration: 20190531

Granted publication date: 20180302

Pledgee: Bank of China Limited by Share Ltd Hohhot Yuquan branch

Pledgor: INNER MONGOLIA DONGRUN ENERGY TECHNOLOGY CO., LTD.

Registration number: 2019150000008

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20200526

Granted publication date: 20180302

Pledgee: Bank of China Limited by Share Ltd. Hohhot Yuquan branch

Pledgor: INNER MONGOLIA DONGRUN ENERGY TECHNOLOGY Co.,Ltd.

Registration number: 2019150000008

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Aerogenerator speed change gear convenient to adjust

Effective date of registration: 20200527

Granted publication date: 20180302

Pledgee: Bank of China Limited by Share Ltd. Hohhot Yuquan branch

Pledgor: INNER MONGOLIA DONGRUN ENERGY TECHNOLOGY Co.,Ltd.

Registration number: Y2020150000021

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Pledgee: Bank of China Limited by Share Ltd. Hohhot Yuquan branch

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Registration number: Y2020150000021

PC01 Cancellation of the registration of the contract for pledge of patent right
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Denomination of utility model: A wind turbine speed change device easy to adjust

Effective date of registration: 20210629

Granted publication date: 20180302

Pledgee: Bank of China Limited by Share Ltd. Hohhot Yuquan branch

Pledgor: INNER MONGOLIA DONGRUN ENERGY TECHNOLOGY Co.,Ltd.

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Registration number: Y2021150000053

PC01 Cancellation of the registration of the contract for pledge of patent right
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Denomination of utility model: A variable speed device for wind turbine generator

Effective date of registration: 20220610

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