CN103133266B - Support device and wind driven generator - Google Patents
Support device and wind driven generator Download PDFInfo
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- CN103133266B CN103133266B CN201110382291.1A CN201110382291A CN103133266B CN 103133266 B CN103133266 B CN 103133266B CN 201110382291 A CN201110382291 A CN 201110382291A CN 103133266 B CN103133266 B CN 103133266B
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- wind
- driven generator
- supporting seat
- support
- lateral
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention provides a support device and a wind driven generator. The support device comprises a sideward supporting seat and an axial supporting seat, the sideward supporting seat and the axial supporting seat are respectively comprise a base which is used for being connected with a wind driven generator support and a support body which is used for fixedly supporting the wind drive generator, a cylindrical arc-shaped groove is formed in the upper portion of the base of the sideward supporting seat, a cylindrical arc-shaped protrusion is arranged at the lower portion of the support body of the sideward supporting seat, the cylindrical arc-shaped protrusion is installed in the cylindrical arc-shaped groove in a rolling mode, a rolling plane of the cylindrical arc-shaped protrusion of the sideward supporting seat is parallel to the axial direction of the wind driven generator, the sideward supporting seat is arranged at two sides of the wind driven generator, the sideward supporting seat is arranged at one end of the axial direction of the wind driven generator, and the axial supporting seat further comprises a first height adjusting assembly which is used for adjusting the height of one end of the wind driven generator by adjusting the height of the support body of the axial supporting seat.
Description
Technical field
The present invention relates to technical field of motors, particularly relate to a kind of support device and wind-driven generator.
Background technique
Wind-driven generator is rack-mount, drives the mover of wind-driven generator to rotate and generates electricity, Wind resource change is become electric energy by blade rotary.For ensureing the transmission efficient stable of wind-driven generator, need, by wind-driven generator and the accurate centering of moment input device, namely to need the vertical height to wind-driven generator, horizontal position and axial inclination accurately to adjust.
In existing wind-driven generator, particularly high-power wind-driven generator, installation personnel often needs to adjust the matching requirements that just can reach wind-driven generator unit repeatedly.Radial dimension due to wind-driven generator is comparatively large and axial dimension is less, weight is comparatively large, therefore, working strength very inconvenient to the adjustment of wind-driven generator and difficulty is large, inefficiency.
And, wind-driven generator be in operation produce vibration can be delivered on the support of wind-driven generator, and the dither that wind driven generator rotation causes also can be delivered on the support of wind-driven generator, this just may produce resonance and damage support, reduces the safety and reliability of wind-driven generator unit.
Summary of the invention
The invention provides a kind of support device and wind-driven generator, in order to solve large, the inefficient technological deficiency of wind-driven generator centering adjustment difficulty of the prior art, the adjustment of wind-driven generator centering can be realized, reduce working strength and difficulty.
The invention provides a kind of support device, comprise lateral-supporting seat and axially mounting seat; Described lateral-supporting seat and axially mounting seat include the base for being connected with wind-power electricity generation machine support and the support for fixed support wind-driven generator;
The base top of described lateral-supporting seat has cylindrical radial groove, the support bottom of described lateral-supporting seat has cylindrical radial projection, described cylindrical radial projection is rolled and is arranged in described cylindrical radial groove, the described rolling plane of lateral-supporting seat cylindrical radial projection and the parallel to an axis of described wind-driven generator;
Described lateral-supporting seat is arranged on the both sides of wind-driven generator; Described axially mounting seat is arranged on one end of wind-driven generator axis, and described axially mounting seat also comprises the first height adjustment assembly, adjusts the height of wind-driven generator one end for the height of the support by adjustment axially mounting seat.
Preferably, the cylindrical radial of described lateral-supporting seat is protruding is arranged along cylinder axis slip relative to cylindrical radial groove.
Preferably, described lateral-supporting seat is also provided with the second height adjustment assembly, for adjusting the vertical height of wind-driven generator.
Preferably, described lateral-supporting seat also comprises riser and horizontal adjustment bolt; Described riser is arranged on the chassis outer side face of described lateral-supporting seat, and offer the first unthreaded hole near the position on riser top, the position that the support side of described lateral-supporting seat is corresponding with described first unthreaded hole offers the first bolt hole;
Described horizontal adjustment bolt coordinates with described first unthreaded hole and the first bolt hole; The support respect thereto of described lateral-supporting seat is driven to slide along cylinder axis by described horizontal adjustment bolt.
Preferably, described first height adjustment assembly comprises vertical adjusting bolt and the level board for being connected with wind-power electricity generation machine support;
Described level board offers the second tapped hole, the base bottom of described axially mounting seat offers blind hole; Described vertical adjusting bolt coordinates with described second tapped hole and blind hole; The height of described axially mounting seat is regulated by described vertical adjusting bolt.
Preferably, described blind hole is the second unthreaded hole.
Preferably, liner and threaded bushing is also comprised; Described liner and threaded bushing are arranged in described blind hole and described liner is positioned at the top of described threaded bushing; Described vertical adjusting bolt coordinates with the pit of described second tapped hole and threaded bushing.
Preferably, described vertical adjusting bolt is socketed with disc spring group; Described disc spring group is between described axially mounting seat and described level board.
Preferably, described second height adjustment assembly comprises adjustment pad, is arranged on the support of described lateral-supporting seat for being fixedly supported on the end face of described wind-driven generator.
Preferably, the upper-end surface of each described support is used for wind-driven generator described in fixed support, and described support upper-end surface is provided with elastic cushion block.
Preferably, the base top of described axially mounting seat has cylindrical radial groove, the support bottom of described axially mounting seat has cylindrical radial projection, described cylindrical radial projection is rolled and is arranged in cylindrical radial groove, the described rolling plane of axially mounting seat cylindrical radial projection and the parallel to an axis of described wind-driven generator.
The present invention also provides a kind of wind-driven generator, and this wind-driven generator is provided with support device provided by the present invention; Described lateral-supporting seat and axially mounting seat are installed between wind-driven generator and support.
Support device provided by the invention and wind-driven generator, adjusted the position of wind-driven generator by lateral-supporting seat and axially mounting seat, the centering realizing wind-driven generator and moment input device adjusts, and reduces intensity and the difficulty of wind-driven generator adjustment work.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The plan view of the lateral-supporting seat that Fig. 1 provides for first embodiment of the invention;
Fig. 2 is the left view of the support device in Fig. 1;
The plan view of the axially mounting seat that Fig. 3 provides for first embodiment of the invention;
The plan view of the wind-driven generator that Fig. 4 provides for second embodiment of the invention;
Fig. 5 is the left view of the wind-driven generator in Fig. 4.
Embodiment
For making the object of the embodiment of the present invention, technological scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to the plan view of the lateral-supporting seat that figure 1, Fig. 2 and Fig. 3, Fig. 1 provide for first embodiment of the invention; Fig. 2 is the left view of the support device in Fig. 1; The plan view of the axially mounting seat that Fig. 3 provides for first embodiment of the invention.
In the first embodiment of the present invention, lateral-supporting seat 1 and axially mounting seat 2 is comprised; Lateral-supporting seat 1 and axially mounting seat 2 include the base for being connected with wind-power electricity generation machine support and the support for fixed support wind-driven generator.
Side direction base 11 top of lateral-supporting seat 1 has cylindrical radial groove, lateral support body 12 bottom of lateral-supporting seat 1 has cylindrical radial projection, cylindrical radial projection is rolled and is arranged in cylindrical radial groove, the rolling plane of the cylindrical radial projection of lateral-supporting seat 1 and the parallel to an axis of described wind-driven generator.
Lateral-supporting seat 1 is arranged on the both sides of wind-driven generator; Axially mounting seat 2 is arranged on one end of wind-driven generator axis, and axially mounting seat 2 also comprises the first height adjustment assembly, adjusts the height of wind-driven generator one end for the height of the axially support body by adjustment axially mounting seat 2.
Particularly, side direction base 11 for wind-driven generator support and connection, lateral support body 12 for being connected with the motor casing two ends of wind-driven generator, in the cylindrical radial groove that the cylindrical radial of lateral support body 12 projection is arranged on side direction base 11 and can relative sliding and rolling.Can to the relative sliding of support 12 relative to side direction base 11, such as, wind-driven generator can be pulled by machinery, lateral support body 12 is slided relative to side direction base 11 by driving side in several ways.Further, adjustment pad 4 can be set up in the bottom of lateral-supporting seat 1, the height of adjustment lateral-supporting seat 1.
Axially mounting seat 2 comprises the axial base 21 for being connected with wind-power electricity generation machine support and the axially support body 22 for being connected with wind-driven generator.By the height of the first height adjustment assembly adjustment axially mounting seat 2, first height adjustment assembly can have various structures form, such as the first height adjustment assembly can be pad, by setting up the height of pad adjustment axially mounting seat 2 in the bottom of axially mounting seat 2.
In the mounting and adjusting process of wind-driven generator, can by machinery at side draw wind-driven generator, driving side slides in the cylindrical radial groove of side direction base 11 to the cylindrical radial projection of support 12, and then can adjust the horizontal position of wind-driven generator.
By setting up adjustment pad 4 in the bottom of lateral-supporting seat 1 and by the first height adjustment assembly, adjusting the vertical position of wind-driven generator.
By the height of the first Height Adjustment assembly adjustment axially mounting seat 2, raise or reduce the height of wind-driven generator one end, the cylindrical radial of lateral support body 12 projection is rotated in the cylindrical radial groove of side direction base 11, and then the axial angle of adjustment wind-driven generator.
The support device that the present embodiment provides, adjusts the position of wind-driven generator by lateral-supporting seat 1 and axially mounting seat 2, the centering realizing wind-driven generator and moment input device adjusts, and reduces intensity and the difficulty of wind-driven generator adjustment work.
It should be noted that, lateral-supporting seat 1 can also be provided with the second height adjustment assembly, for adjusting the vertical height of wind-driven generator, second height adjustment assembly can adopt various structures form, as the second height adjustment assembly comprises adjustment pad 4, be arranged on the end face of lateral support body 12 for fixed support wind-driven generator of lateral-supporting seat 1.
On the basis of first embodiment of the invention, can also be improved further side direction supporting base 1 and axially mounting seat 2, concrete improvement project is as follows:
As depicted in figs. 1 and 2, lateral-supporting seat 1 also comprises riser 13 and horizontal adjustment bolt 14.Riser 13 is arranged on side direction base 11 outer side surface, offers the first unthreaded hole near the position on riser 13 top, and the position corresponding with the first unthreaded hole, lateral support body 12 side offers the first bolt hole.
Horizontal adjustment bolt 14 coordinates with the first unthreaded hole and the first bolt hole; Drive lateral support body 12 opposite side to base 11 along the lateral sliding of wind-driven generator by horizontal adjustment bolt 14.Because riser 13 is arranged on the outer side surface of side direction base 11, thus the horizontal adjustment bolt 14 pairs of side direction supports 12 be arranged in the lateral-supporting seat 1 of wind-driven generator both sides apply pulling force, lateral support body 12 can be driven relative to side direction base 11 along cylinder axis side-to-side movement, and then the position of substantially horizontal of wind-driven generator can be adjusted.
The upper-end surface of lateral support body 12 is provided with the first elastic cushion block 3, first elastic cushion block 3 can select rubber elastomeric material to make, first elastic cushion block 3 can absorb during wind-driven generator runs can produce vibration, reduction wind-driven generator is delivered to the vibrational energy on support, avoiding wind-driven generator to damage because vibrating excessive, improving the safety and reliability that wind-driven generator runs.
As shown in Figure 3, the first height adjustment assembly comprises vertical adjusting bolt 24 and the level board 23 for being connected with wind-power electricity generation machine support.
Level board 23 offers the second tapped hole, the bottom of axial base 21 offers blind hole; Vertical adjusting bolt 24 coordinates with the second tapped hole and blind hole; By the vertical height of vertical adjusting bolt 24 adjusting axle to supporting base 2.
Particularly, blind hole can be the second unthreaded hole.Vertical adjusting bolt 24 coordinates with the second tapped hole, the upper end portion of vertical adjusting bolt 24 is deep in the blind hole of axial base 21 bottom, the height of axially mounting seat 2 is adjusted by vertical adjusting bolt 24, the height of axially mounting seat 2 is adjusted, due to the adjustment of axially mounting seat 2 height, raise or reduce one end of wind-power electricity generation arbor, the lateral support body 12 of lateral-supporting seat 1 is rotated in side direction base 11, and then wind-driven generator axial inclination can be regulated.
In addition, axially mounting seat 2 also comprises liner 26 and threaded bushing 25, and liner 26 and threaded bushing 25 are arranged in blind hole and liner 26 is positioned at the top of threaded bushing 25; Vertical adjusting bolt 24 coordinates with the pit of the second tapped hole and threaded bushing 25.The height of axially mounting seat 2 is adjusted by vertical adjusting bolt 24.Liner 26 can reduce frictional force when vertical adjusting bolt 24 rotates.
In addition, disc spring group 27 can also be socketed in vertical adjusting bolt 24; Disc spring group 27 is between axial base 21 and level board 23.Disc spring group 27 has the effect of support and damping.
Equally, the second elastic cushion block 5 is installed in the upper-end surface of axially support body 22, second elastic cushion block 5 can select rubber elastomeric material to make, second elastic cushion block 5 can absorb during wind-driven generator runs can produce vibration, reduction wind-driven generator is delivered to the vibrational energy on support, avoiding wind-driven generator to damage because vibrating excessive, improving the safety and reliability that wind-driven generator runs.
In the above-described embodiments, axial base 21 top of axially mounting seat 2 has cylindrical radial groove, axially support body 22 bottom of axially mounting seat 2 has cylindrical radial projection, cylindrical radial projection is rolled and is arranged in cylindrical radial groove, the rolling plane of axially mounting seat cylindrical radial projection and the parallel to an axis of wind-driven generator.Axially mounting seat 2 also adopts cylindrical ball auxiliary structure, and the cylindrical protrusions of axially support body 22 can be rotated in the cylindrical radial groove of axial base 21, is convenient to the adjustment of the axial angle to wind-driven generator.
With reference to the plan view of the wind-driven generator that figure 4 and Fig. 5, Fig. 4 provide for second embodiment of the invention; Fig. 5 is the left view of the wind-driven generator in Fig. 4.
The wind-driven generator that second embodiment of the invention provides is provided with the support device described in the above embodiment of the present invention; Lateral-supporting seat 1 and axially mounting seat 2 are installed between wind-driven generator and support.
Particularly, lateral-supporting seat 1 is arranged on the both sides of wind-driven generator, and axially mounting seat 2 is arranged on one end of wind-driven generator axis; The lateral support body 12 of lateral-supporting seat 1 is connected with wind-driven generator 61, and the side direction base 11 of lateral-supporting seat 1 is connected with the support (not shown) of wind-driven generator.The axially support body 22 of axially mounting seat 2 is connected with the protrusion housing 62 of one end of wind-driven generator 61, and the axial base 21 of axially mounting seat 2 is connected with the level board (not shown) of the support of wind-driven generator.Particularly, above-mentioned joint can realize grade side with bolts.
The wind-driven generator that the present embodiment provides, the horizontal position of wind-driven generator, vertical position and axial angle is adjusted by lateral-supporting seat 1 and axially mounting seat 2, the centering realizing wind-driven generator and moment input device adjusts, and reduces intensity and the difficulty of wind-driven generator adjustment work.
Further, wind-driven generator can being avoided to damage because vibrating excessive, improving the safety and reliability that wind-driven generator runs.
Last it is noted that above embodiment is only in order to illustrate technological scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technological scheme.
Claims (11)
1. a support device, is characterized in that, comprises lateral-supporting seat and axially mounting seat; Described lateral-supporting seat and axially mounting seat include the base for being connected with wind-power electricity generation machine support and the support for fixed support wind-driven generator;
The base top of described lateral-supporting seat has cylindrical radial groove, the support bottom of described lateral-supporting seat has cylindrical radial projection, described cylindrical radial projection is rolled and is arranged in described cylindrical radial groove, the described rolling plane of lateral-supporting seat cylindrical radial projection and the parallel to an axis of described wind-driven generator;
Described lateral-supporting seat is arranged on the both sides of wind-driven generator; Described axially mounting seat is arranged on one end of wind-driven generator axis, and described axially mounting seat also comprises the first height adjustment assembly, adjusts the height of wind-driven generator one end for the height of the support by adjustment axially mounting seat;
The cylindrical radial of described lateral-supporting seat is protruding to be arranged along cylinder axis slip relative to described cylindrical radial groove, for adjusting the horizontal position of described wind-driven generator, the cylindrical radial of described lateral support body is protruding rotates setting, for adjusting the axial angle of described wind-driven generator relative to described cylindrical radial groove along cylinder axis.
2. support device according to claim 1, is characterized in that, described lateral-supporting seat is also provided with the second height adjustment assembly, for adjusting the vertical height of wind-driven generator.
3. support device according to claim 2, is characterized in that, described lateral-supporting seat also comprises riser and horizontal adjustment bolt; Described riser is arranged on the chassis outer side face of described lateral-supporting seat, and offer the first unthreaded hole near the position on riser top, the position that the support side of described lateral-supporting seat is corresponding with described first unthreaded hole offers the first bolt hole;
Described horizontal adjustment bolt coordinates with described first unthreaded hole and the first bolt hole; The support respect thereto of described lateral-supporting seat is driven to slide along cylinder axis by described horizontal adjustment bolt.
4. support device according to claim 2, is characterized in that, described first height adjustment assembly comprises vertical adjusting bolt and the level board for being connected with wind-power electricity generation machine support;
Described level board offers the second tapped hole, the base bottom of described axially mounting seat offers blind hole; Described vertical adjusting bolt coordinates with described second tapped hole and blind hole; The height of described axially mounting seat is regulated by described vertical adjusting bolt.
5. support device according to claim 4, is characterized in that, described blind hole is the second unthreaded hole.
6. support device according to claim 5, is characterized in that, also comprises liner and threaded bushing; Described liner and threaded bushing are arranged in described blind hole and described liner is positioned at the top of described threaded bushing; Described vertical adjusting bolt coordinates with the pit of described second tapped hole and threaded bushing.
7. support device according to claim 4, is characterized in that, described vertical adjusting bolt is socketed with disc spring group; Described disc spring group is between described axially mounting seat and described level board.
8. support device according to claim 2, is characterized in that, described second height adjustment assembly comprises adjustment pad, is arranged on the support of described lateral-supporting seat for being fixedly supported on the end face of described wind-driven generator.
9. support device according to claim 2, is characterized in that, the upper-end surface of each described support is used for wind-driven generator described in fixed support, and described support upper-end surface is provided with elastic cushion block.
10. support device according to claim 2, it is characterized in that, the base top of described axially mounting seat has cylindrical radial groove, the support bottom of described axially mounting seat has cylindrical radial projection, described cylindrical radial projection is rolled and is arranged in cylindrical radial groove, the rolling plane of the cylindrical radial projection of described axially mounting seat and the parallel to an axis of described wind-driven generator.
11. 1 kinds of wind-driven generators, is characterized in that, this wind-driven generator is provided with the support device described in any one of claim 1-10; Described lateral-supporting seat and axially mounting seat are installed between wind-driven generator and support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110382291.1A CN103133266B (en) | 2011-11-25 | 2011-11-25 | Support device and wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110382291.1A CN103133266B (en) | 2011-11-25 | 2011-11-25 | Support device and wind driven generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103133266A CN103133266A (en) | 2013-06-05 |
| CN103133266B true CN103133266B (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110382291.1A Active CN103133266B (en) | 2011-11-25 | 2011-11-25 | Support device and wind driven generator |
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| Country | Link |
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| CN (1) | CN103133266B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586903A (en) * | 2017-01-18 | 2017-04-26 | 太原市奥特莱物流科技有限公司 | Double-drive counterweight high-speed stacking machine |
| CN106786282A (en) * | 2017-03-22 | 2017-05-31 | 中国电力科学研究院 | A kind of electrical equipment slides gold utensil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128330Y (en) * | 1991-12-05 | 1993-03-17 | 刘胜军 | Flexible shock absorbing supporter for power pipeline |
| CN200952983Y (en) * | 2006-09-16 | 2007-09-26 | 合肥工业大学 | Adjustable support |
| CN201649292U (en) * | 2009-12-22 | 2010-11-24 | 上海磁浮交通发展有限公司 | Three-way adjustable shock isolation ball type steel support |
| CN201705589U (en) * | 2010-06-22 | 2011-01-12 | 沈阳瑞祥风能设备有限公司 | Generator supporting structure of wind power generating unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004301094A (en) * | 2003-03-31 | 2004-10-28 | Ebara Corp | Wind power generation apparatus |
-
2011
- 2011-11-25 CN CN201110382291.1A patent/CN103133266B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128330Y (en) * | 1991-12-05 | 1993-03-17 | 刘胜军 | Flexible shock absorbing supporter for power pipeline |
| CN200952983Y (en) * | 2006-09-16 | 2007-09-26 | 合肥工业大学 | Adjustable support |
| CN201649292U (en) * | 2009-12-22 | 2010-11-24 | 上海磁浮交通发展有限公司 | Three-way adjustable shock isolation ball type steel support |
| CN201705589U (en) * | 2010-06-22 | 2011-01-12 | 沈阳瑞祥风能设备有限公司 | Generator supporting structure of wind power generating unit |
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| Publication number | Publication date |
|---|---|
| CN103133266A (en) | 2013-06-05 |
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