201215769 六、發明說明： '【發明所屬之技術領域】 本發明係有關-種風力發電機，特別是—種垂直抽式 風力發電機結構。 【先前技術】 風力發電機係透過風力帶動風車轉動，並經由風車帶 動么電機而產生電能。根據風車轉轴與風向的關係，風力 發電機又可區分為風車轉軸與風向呈水平的水平轴式風 力發電機，以及風車轉軸與風向呈垂直的垂直軸式風力發 電機’水平軸式風力發電機通常應用於設置在空礦地區的 大型風力發電機，垂直軸式風力發電機通常應用於設置在 大樓屋頂的小型風力發電機。 近年來由於節能環保等議題受到相當的注視，使得小 型風力發電機的需求增加，於大樓的屋頂上設置風力發電 機’將可以提供大樓公共設施的部分電力，達到節能的目 白卜然而目前小型風力發電機設置在大樓的屋頂，環境溫 度的變化’風力發電機機構耐久性差，軸承潤滑性差，無 法根據裝設的位置加強結構強度等問題，都會影響小型風 力發電機使用壽命，導致小型風力發電機的建置成本高， 令大樓業主卻步。 如公告第168238號專利案揭露了一種垂直軸式風力 機葉片之構造，以及如美國公開第2〇〇71〇2938號專利案 201215769 揭露了—種垂直風力渦輪電力產生系統。上述兩件專利幸 中，為使風葉可以順利的進行旋轉，風葉的轉轴與固定軸 Γ1皆會設置固u軸承，収式軸承譬如是滚珠轴承或 疋止推轴承，轴承用來降低旋轉運動的摩擦阻力，因此軸 承將直接f彡響風葉之旋轉以及使用壽命。 根據風力發電機實際的運轉情況，推動風葉轉動的氣 流方向並非固定，特別是設置在大樓屋頂上，氣流來自於 3面二方（側向氣流、上升氣流或τ降氣流），習知轉轴 =疋轴之間所採用之滾珠軸承或止推軸承並無法承受 ί自各個方向上的力量。再者，轉轴之旋轉運動所產生之 哀境溫度也會影響轴承之使用壽命，僅透過轴承 :摩:阻力’並無法克服運轉或環境的變異。而若轴承 貝壞，设置在大樓屋頂上的風力發電機要進行維修或更換 並不容易，將增加維護成本。 、 【發明内容】 性差習轴式風力發電機的機構耐久性差’軸承潤滑 择加使:二使用哥命。有鑑於此，本發明提出了 一種可 吏用哥中之垂直軸式風力發電機結構。 ^據本發明所揭露之垂直轴式風力發電機結構，盆包 一風車組成 '一轴承組成、一潤滑組成以及 成二，ϋ架上暨立有一軸桿’風車組成農設於軸承組 ，風車纪成與姉組成則以可旋轉之_裝設於軸桿 201215769 -=承=有上轴套與下轴套，上轴套内設有浮動 •二:=严固定式轴承，並由潤滑組成供給浮 2式轴承與固定式軸承所需之潤滑油液，而下軸套以一耳， =:=Γ機。風車組成中之複_片可經由氣丄 .發電機旋轉而產生電能。而根據 塔架上。 U以根據風力負载及架設高度裝設於 :=發明所揭露之垂直軸式風力發電機 t承及以絲承提供了__似 c根據風車組成運轉狀態適時地供給^ ，由液予净動式轴承及固定式 式軸承之使 A - 棱阿子動式軸承及固定 垂直卩*叫加風力發錢之發1效益，為 垂直轴式風力發電機結構之最佳設計。 ^ 有=發明之詳細特徵與實作，兹配合圖示在實施方 ^ H兄明如下’其内容足以使任何熟習相關技術者了 么月之技術内各亚據以實施，且根據本說明書所揭露 ^㈣及圖式’㈣熟習相關技術者可輕易地理解本 相關之目的及優點。 【實施方式】 ^據本發明所揭_直軸歧力發㈣結構，係透過 1 ㈣ί::=能進而轉換成電能，其中垂直軸式係指風 疋由與風向係呈垂直，至於風力發電電能轉換 201215769 型式屬已知技術’在以下實施例中以發電機稱之。 °月參閱帛1、2圖」所示’根據本發明所揭露垂直 軸式風力發電機結構第—實施例，其包括有—塔架1〇、 -風車組成2G、-軸承組成3G、—聯㈣4()、—發電機 50 〇 涔4 10包含有一支架n及一軸桿12，而支架丨^ 有底座111及支撐管112，底S ln可設置於屋頂等處: 安裝位置（圖中未示），支撐管112係為中空管體 桿12係^立於支料112的頂端，贿U亦可為中1 風車組成（Wind biade assembly) 2〇包含有一管部 2卜一頂平面22、-底平面23及複數片葉片24,管: 21為中空管體’管部21的内經大於抽桿12料徑，頂 平面22及底平面23分別自㈣21頂端與底端水平延 伸’並於頂平面22及底平面U上設有複數個穿孔221、 ⑶。而複數片葉片24關自頂平面22及底平面23延 伸’某片24的數量及型態可以根據安裝環境風場的情況 而改變’諸如葉片24的數量為二片或三片，或者是葉片 24之受風曲面為各種不同的幾何型態。 如「第3A、3B圖J所示，轴承組成（Bearing assembl 3〇包含有一上軸套3卜-下軸套32、一裝設於上軸套 内的淨動式轴承33及-裝設於下軸套％内的固定式轴 201215769 34°其中’上軸套31與下轴套32各具有-結合平面3U、 32!以及—套管312' 322，結合平面311、奶上具有複 數個對應頂平面22及底平面23上複數個穿孔221、231 的結合孔3m、3211;套管312、322係自結合平面311、 321暨立延伸之_空管體’套管阳、322之内徑大轴桿 12的外從，於套管312、322内具有-軸承部312卜322卜 以分別容置浮動式軸承33與固定式軸承34。 —〆弋軸承33係為一滾柱軸承（Roller Bearing)，固 定f軸承34係為一對滾錐軸承（Rolling C〇ne Bearing ) 或=斜角滾珠轴承（Angular 細細_ );其中 的子動式轴承33為而型，其内環與外環可相對地轴向 ^動，以提供熱膨脹補償。其中的一對滾錐轴承或斜角滚 珠軸承具有斜度且面對面設置，以提供軸向方向及徑向方 向受力能力。 并多閱第4圖」所示，根據本發明所揭露垂直 式風力發電機結構第—實施例，風車組成⑼係裝設於 輛承組成3〇上，其中軸承組成3〇之上軸套31與下軸套 32^別地以其結合平面扣、321震設於風車組成汕之 頂平面22及底. 氐千面23，結合平面3n、321之》士人 3U1、3211對應於頂平面22與底平面23之穿孔，而再 Μ數支螺检6G鎖固，使上轴套31與下軸套32結合固 疋於風車組成2G頂端之頂平面U與底端之底平面] 201215769 上。塔架ίο設置於安裝位置（圖中未示），軸桿12暨立 於塔架10之支架11頂端’聯軸器40結合於發電機50之 轉子（圖中未示）’聯軸器40與發電機5〇自軸桿12套 入並裝设於支架11頂端。續將風車組成20與軸承組成 30之管部2丨與套管312、322套入，並使下軸套％與聯 軸器40結合，而上軸套31與下軸套32内的浮動式軸承 33及固定式軸承34内環套設在軸桿12 i，使風車組成 20與軸承組成30以可旋轉之關係裝設於軸桿12上，風 車組成20中之複數片葉片可經由氣流之吹拂而旋轉，進 而T動發電機50旋轉而產生電能。發電機5〇透過設於支 禮管112内之連接線71至塔架1G旁之電氣箱％，電氣 箱70可以儲存電能並且取得發電機5〇運轉之工作參數 (如轉速、溫度等）。 根據本發明所揭露垂直軸式風力發電機結構第一實 施例’其中依據實際設置垂直轴式風力發電機之運轉二 況’譬如來自四面八方之氣流所可能造成之軸向負载或二 向負載，亦或是環境溫度變化的因素，浮動式轴承 固定式軸承34提供了熱膨脹補償及軸向經向負戴能力， 即提供風車組成2G與軸承組成3G能__201215769 VI. Description of the invention: '[Technical field to which the invention pertains] The present invention relates to a wind turbine generator, particularly a vertical pumping wind turbine structure. [Prior Art] A wind power generator drives a windmill to rotate by a wind, and generates electric energy by driving a motor through a windmill. According to the relationship between the windmill shaft and the wind direction, the wind turbine can be divided into a horizontal axis wind turbine with the windmill shaft and the wind direction horizontally, and a vertical axis wind turbine with the wind turbine shaft and the wind direction perpendicular. Motors are typically used in large wind turbines located in empty mines, and vertical axis wind turbines are typically used in small wind turbines placed on the roof of a building. In recent years, due to the concern of energy conservation and environmental protection, the demand for small wind turbines has increased, and the installation of wind turbines on the roof of the building will provide part of the power of the building's public facilities, achieving energy saving. However, the current small wind power The generator is installed on the roof of the building, and the change of the ambient temperature 'the poor durability of the wind turbine mechanism, the poor lubrication of the bearing, and the inability to strengthen the structural strength according to the installed position will affect the service life of the small wind turbine, resulting in small wind turbines. The high cost of construction makes the building owners deterred. A construction of a vertical-axis wind turbine blade is disclosed in the publication No. 168,238, and a vertical wind turbine power generation system is disclosed in U.S. Patent No. 2,712,938. For the above two patents, in order to make the blades rotate smoothly, the rotating shaft of the blade and the fixed shaft Γ1 will be provided with solid u bearings, such as ball bearings or thrust bearings, and the bearings are used to reduce the rotary motion. The frictional resistance, so the bearing will directly sway the rotation of the blade and its service life. According to the actual operation of the wind turbine, the direction of the airflow that drives the blades to rotate is not fixed, especially on the roof of the building. The airflow comes from three sides (lateral airflow, updraft or τ downflow). = Ball bearings or thrust bearings used between the shafts are not able to withstand the forces in all directions. Moreover, the sorrow temperature generated by the rotary motion of the rotating shaft also affects the service life of the bearing, and only through the bearing: friction: resistance 'can not overcome the variation of operation or environment. If the bearing shell is broken, it is not easy to repair or replace the wind turbine installed on the roof of the building, which will increase maintenance costs. [Summary of the Invention] The poor durability of the mechanism of the shaft-type wind turbine is poor. Bearing lubrication is optional: two use of life. In view of this, the present invention proposes a vertically-arc wind turbine structure that can be used in the middle. According to the vertical axis type wind power generator structure disclosed by the present invention, a windmill consists of a bearing composition, a lubricating composition and a second, a truss on the truss and a shaft. The windmill is composed of a bearing set in the bearing group, the windmill. The composition of Jicheng and 姊 is rotatably mounted on the shaft 201215769 -= bearing = upper and lower bushings, floating in the upper bushing • two: = fixed bearing, composed of lubrication The lubricating oil required for the floating type 2 bearing and the fixed type bearing, and the lower sleeve is one ear, =:= down. The complex _ piece in the windmill composition can generate electricity by rotating the generator. And according to the tower. U is installed according to the wind load and the height of the erection: = the vertical axis wind turbine t-covered by the invention and the wire bearing is provided __like c according to the windmill composition operating state timely supply ^ The bearing of the type bearing and the fixed type bearing make the A-edge Azi dynamic bearing and the fixed vertical 卩* 加 风力 风力 发 1 效益 , , , , , , , , , , , , , , , , , , , , , , , ^ There are = detailed features and implementation of the invention, in conjunction with the icon in the implementation of the ^ ^ brothers as follows - the content is sufficient for any familiar technology related to the technology of each month, and according to this specification It is easy to understand the purpose and advantages of this related matter by exposing ^(4) and the schema '(4) familiar with the relevant technology. [Embodiment] According to the invention, the structure of the straight-axis (4) is converted into electric energy through 1 (four) ί::=, wherein the vertical axis means that the wind is perpendicular to the wind direction, and the wind power generation The electrical energy conversion 201215769 type is a known technique 'in the following embodiments, it is called a generator. Referring to Figures 1 and 2, the first embodiment of the vertical axis wind turbine according to the present invention includes a tower 1 , a windmill 2G, a bearing 3G, and a joint. (4) 4(), the generator 50 〇涔4 10 includes a bracket n and a shaft 12, and the bracket 丨 has a base 111 and a support tube 112, and the bottom S ln can be disposed on a roof or the like: installation position (not shown) The support tube 112 is a hollow tubular body rod 12 that stands on the top end of the support material 112, and the bribe U can also be a Wind biade assembly (2) including a tube portion 2 and a top surface 22, a bottom plane 23 and a plurality of blades 24, the tube: 21 is a hollow tubular body 'the inner diameter of the tubular portion 21 is larger than the diameter of the drawbar 12, and the top plane 22 and the bottom plane 23 extend horizontally from the top end and the bottom end of the (four) 21, respectively. A plurality of perforations 221, (3) are provided on the top plane 22 and the bottom plane U. And the plurality of blades 24 are extended from the top plane 22 and the bottom plane 23. The number and type of the pieces 24 may vary according to the situation of the wind field in the installation environment. For example, the number of the blades 24 is two or three, or the blades. The wind surface of 24 is of various geometric forms. As shown in "Figure 3A, 3B, Figure J, the bearing assembly (Bearing assembl 3) includes an upper bushing 3b-lower bushing 32, a net-moving bearing 33 mounted in the upper bushing and mounted on The fixed shaft in the lower bushing %201215769 34° wherein the upper bushing 31 and the lower bushing 32 each have a -bonding plane 3U, 32! and a sleeve 312' 322, the combined plane 311 and the milk have a plurality of corresponding The plurality of perforations 221, 231 of the top plane 22 and the bottom plane 23 are combined holes 3m, 3211; the sleeves 312, 322 are self-joining planes 311, 321 and the inner diameter of the hollow tube body BOX, 322 The outer shaft of the large shaft 12 has a bearing portion 312 in the sleeves 312, 322 to accommodate the floating bearing 33 and the fixed bearing 34, respectively. The bearing 33 is a roller bearing (Roller) Bearing), the fixed f-bearing 34 is a pair of rolling cone bearings (Rolling C〇ne Bearing) or = beveled ball bearings (Angular thin _); the sub-moving bearing 33 is of the type, the inner ring and the outer ring The ring can be relatively axially moved to provide thermal expansion compensation. A pair of roller cone bearings or bevel ball bearings have a slope and face to face In order to provide the axial direction and the radial direction, as shown in Fig. 4, according to the first embodiment of the vertical wind turbine structure disclosed in the present invention, the windmill component (9) is installed in the bearing. The composition is 3〇, wherein the bearing assembly 3〇 above the sleeve 31 and the lower sleeve 32 are combined with the plane buckle, and the 321 is arranged on the top plane 22 and the bottom of the windmill. The surface is combined with the plane. 3n, 321 "Scholars 3U1, 3211 correspond to the perforation of the top plane 22 and the bottom plane 23, and then the number of screws check 6G lock, so that the upper sleeve 31 and the lower sleeve 32 are combined to fix the windmill to form 2G The top plane U of the top end and the bottom plane of the bottom end are on 201215769. The tower ίο is placed at the installation position (not shown), and the shaft 12 is erected on the top end of the bracket 11 of the tower 10 'Coupling 40 is coupled to the hair The rotor of the motor 50 (not shown) 'coupling 40 and generator 5 are nested from the shaft 12 and mounted on the top end of the bracket 11. Continued to form the windmill 20 and the tube portion 2 of the bearing assembly 30 The tubes 312, 322 are nested and the lower sleeve % is combined with the coupling 40, and the floating bearing 33 in the upper sleeve 31 and the lower sleeve 32 The inner ring of the fixed bearing 34 is sleeved on the shaft 12 i, so that the windmill component 20 and the bearing component 30 are rotatably mounted on the shaft 12, and the plurality of blades of the windmill composition 20 can be rotated by the air blowing Then, the T motor generator 50 rotates to generate electric energy. The generator 5 passes through the connection line 71 provided in the support tube 112 to the electrical box % beside the tower 1G, and the electric box 70 can store electric energy and obtain the generator 5〇. Operating parameters of operation (such as speed, temperature, etc.). According to the first embodiment of the vertical axis wind power generator structure disclosed in the present invention, the operation of the vertical axis type wind power generator according to the actual setting, such as the axial load or the two-way load caused by the airflow from all directions, Or the change of the ambient temperature, the floating bearing fixed bearing 34 provides the thermal expansion compensation and the axial meridional negative wearing capacity, that is, the windmill is composed of 2G and the bearing is composed of 3G energy __
提升發電機50之發電效益。 S 根據本發明所揭 為延長軸承組成 請參閱「第5、6A、6B圖」所示 露垂直軸式風力發電機結構第二實施例 201215769 * %之使用壽命，本發明第二實施例更包括有—潤滑 • ASsembly)8〇。其中於第二實施例之車二 12對應㈣式轴承33及蚊式轴承34處開設有上: 口⑵及下進油e122。而本發明第二實施例所揭露潤滑 組成8〇包含有—油液箱81、—油管82及-上進給Improve the power generation efficiency of the generator 50. S. According to the invention, for the extension of the bearing composition, please refer to the second embodiment of the vertical axis wind power generator structure shown in "5, 6A, 6B" 201215769 *% of the service life, the second embodiment of the present invention further includes Yes - Lubrication • ASsembly) 8〇. The car (12) corresponding to the (four) type bearing 33 and the mosquito bearing 34 of the second embodiment are provided with an upper port (2) and a lower oil e122. However, the lubricating composition 8〇 disclosed in the second embodiment of the present invention includes the oil tank 81, the oil pipe 82 and the upper feed.
.幻及一下進給構件84，油液箱81受電氣箱7Q 且裝有潤滑油液，油管S2 一端連接於油液箱Μ， 則連接於上進給構件83'下進給構件料，上進給構件^ 與下進給構件84係為一控制閥，並分別裝設於上進油口 121—與下進油口 122，而油管82則是設置在塔架之支 撐管112、軸桿12内。電氣箱7〇根據發電機％運轉之 工作參數（如轉速、溫度等）控制潤滑組成80,適時地 供給潤滑油料浮動式㈣：33及固定式軸承Μ，提料 動式軸承33㈣定絲承34之使轉命，亦可提升發電 機50之發電效益。 一打閱「第7A、7B圖」所示，圖中所示係為本發明 ^三實施例，本發明所揭露之第三實施例係用以根據實際 安裝垂直軸式風力發電機的現場環境增加結構強度。本發 明所揭露之第三實施例更包括有一街架組成（τ顧 ，祕b〇9G，桁架組成9Q包含有複數杨㈣及一固 疋件92 ’扣帛91係具有支擇部911及設置於支樓部911 兩端水平延伸之上固定部叱及下固定部9]3,固定件92 201215769 則设置於軸桿12的頂端，桁架91之上固定部912及下固 定部913分別透過如螺絲、螺栓等固定手段固定於底座 111及固疋件92，以強化整體之結構強度，而於支撐部 911對應葉片24處設有開槽91u，以避免桁架％阻礙氣 流之吹拂。 明’閱® 8、9A、9B圖」所示，圖中所示係為本 發明第四實施例，本發明所揭露之第四實施例係第二實施 例所何生。本發明所揭露之第四實施例之轴承組成％之 套官312、322上壁面上開設有上油孔迎及下油孔 3222 ’並且自套管312、322壁面自上油孔迎與下油孔 3222連通軸承部3121、咖之上油路助與下油路 3223。而潤滑組成8〇中更包括一設置在軸桿_端的轴 承活動輪85,活動輪85具有__旋轉套δ5ι，油管82係自 轴桿12内部連接於轴承活動輪85，於旋轉套δ51再連接 一副油管821自上進給構件Μ及下進給構件84，上進给 構件S3及下進給構件84分別套設在上轴套心下轴套 32對應上油孔3122及下油孔3222處，副油管821與上 軸套31及下軸套32 — _ , ^ 2起疑轉而不會干涉葉片24旋轉。 當然根據第四實施例所揭露之技術手段，亦可在不干步葉 片24旋轉之情況下，將油管設置 。 雖然本發明以前述之較佳實施例揭露如並非 用以限疋本發明，任何熟習此項技術者’在不脫離本發明The fuel tank 81 is received by the electric box 7Q and is filled with lubricating oil, and one end of the oil pipe S2 is connected to the oil tank Μ, and is connected to the lower feeding member 83' to feed the material. The feed member ^ and the lower feed member 84 are a control valve, and are respectively installed on the upper oil inlet 121 - and the lower oil inlet 122, and the oil pipe 82 is a support tube 112 and a shaft disposed in the tower. 12 inside. The electrical box 7〇 controls the lubrication composition 80 according to the operating parameters of the generator % operation (such as the rotational speed, temperature, etc.), and timely supplies the lubricating oil floating type (4): 33 and the fixed type bearing Μ, the lifting dynamic bearing 33 (four) fixed wire bearing 34 It can also improve the power generation efficiency of the generator 50. As shown in the figure "7A, 7B", the figure shows the third embodiment of the present invention, and the third embodiment disclosed in the present invention is used to install the vertical axis wind turbine on-site environment according to the actual situation. Increase structural strength. The third embodiment of the present invention further comprises a street frame composition (τ Gu, secret b〇9G, the truss component 9Q includes a plurality of Yang (four) and a solid member 92. The buckle 91 has a support portion 911 and a setting The fixing portion 叱 and the lower fixing portion 9] 3 are horizontally extended at both ends of the branch portion 911, and the fixing member 92201215769 is disposed at the top end of the shaft 12, and the fixing portion 912 and the lower fixing portion 913 of the truss 91 are respectively transmitted through Fixing means such as screws and bolts are fixed to the base 111 and the fixing member 92 to strengthen the overall structural strength, and the supporting portion 911 is provided with a groove 91u corresponding to the blade 24 to prevent the truss% from obstructing the blowing of the airflow. The figure shows the fourth embodiment of the present invention, and the fourth embodiment of the present invention is the second embodiment. The fourth embodiment of the present invention is disclosed. For example, the upper part of the bearing member 312, 322 is provided with an oil hole facing the lower oil hole 3222' and the wall surface of the sleeve 312, 322 is communicated with the lower oil hole 3222 from the oil hole to the bearing portion 3121. The oil road assists the lower oil circuit 3223. The lubrication composition includes 8 The bearing movable wheel 85 is disposed at the shaft _ end, the movable wheel 85 has a __rotating sleeve δ5ι, the oil pipe 82 is connected from the inside of the shaft 12 to the bearing movable wheel 85, and the rotating sleeve δ51 is connected to a pair of oil pipes 821 from the upper feeding The member Μ and the lower feed member 84, the upper feed member S3 and the lower feed member 84 are respectively sleeved on the upper sleeve inner sleeve 32 corresponding to the oil hole 3122 and the lower oil hole 3222, the auxiliary oil pipe 821 and the upper shaft The sleeve 31 and the lower sleeve 32 — _ , ^ 2 are suspected to rotate without interfering with the rotation of the blade 24 . Of course, according to the technical means disclosed in the fourth embodiment, the oil pipe can also be set without rotating the blade 24 . The present invention has been disclosed in the foregoing preferred embodiments, and is not intended to limit the scope of the present invention.
S 12 201215769 之精神和範圍内，當可作些 之專利佯错I卩" 動與潤飾，因此本發明 心寻扪保邊乾圍須視本說明書 定者為準。 斤附之申Μ專利範圍所界 【圖式簡單說明】 第1圖為本發實關結構分解示意圖； 第2圖為本發明第-實施例結構組合示音圖· =Α、3Β圖為本發明第—實施例中之部。分結構剖面示意 第4圖為本發明第一實施例應用示意圖； 第5圖為本發明第二實施例結構組合示意圖； =α、6Β^為本發明第二實施财之部分結構剖面示意 第7Α、7Β圖為本發明第三實施例結構示意圖； 第8圖為本發明第四實施例結構示意圖丨及 第9Α、9Β圖為本發明第四實施例中之部分結構剖面示音 【主要元件符號說明】 10 塔架 11 支架 111 底座 112 支撐管 12 轴桿 121 上進油口 13 201215769In the spirit and scope of S 12 201215769, when there are patents that can be made, and the movements and refinements are made, the invention is based on the provisions of this specification. The outline of the patent scope of the application of the jinzhi [simplified description of the schema] The first diagram is a schematic diagram of the decomposition of the real off structure; the second diagram is the schematic diagram of the structural combination of the first embodiment of the present invention·=Α, 3Β Part of the invention - the embodiment. 4 is a schematic view of the application of the first embodiment of the present invention; FIG. 5 is a schematic structural view of the second embodiment of the present invention; =α, 6Β^ is part of the structure of the second embodiment of the present invention. 7 is a schematic structural view of a third embodiment of the present invention; FIG. 8 is a schematic structural view of a fourth embodiment of the present invention, and FIGS. 9 and 9 are diagrams showing a part of the structure of the fourth embodiment of the present invention. Description] 10 tower 11 bracket 111 base 112 support tube 12 shaft 121 upper oil inlet 13 201215769
122 下進油口 20 風車組成 21 管部 22 頂平面 221 穿孔 23 底平面 231 穿孔 24 葉片 30 軸承組成 31 上軸套 311 結合平面 3111 結合孔 312 套管 3121 軸承部 3122 上油孑L 3123 上油路 32 下軸套 321 結合平面 3211 結合孔 322 套管 3221 軸承部 3222 下油子L 14 S. 201215769 3223 下油路 33 浮動式軸承 34 固定式軸承 40 聯軸器 50 發電機 60 螺栓 70 電氣箱 71 連接線 80 潤滑組成 81 油液箱 82 油管 821 副油管 83 上進給構件 84 下進給構件 85 轴承活動輪 851 旋轉套 90 桁架組成 91 桁架 911 支撐部 9111 開槽 912 上固定部 913 下固定部 15 201215769 固定件 92 16 s122 Lower inlet 20 Windmill composition 21 Tube 22 Top plane 221 Perforation 23 Bottom plane 231 Perforation 24 Blade 30 Bearing composition 31 Upper bushing 311 Bonding plane 3111 Bonding hole 312 Bushing 3121 Bearing section 3122 Oiling 孑 L 3123 Oiling Road 32 Lower bushing 321 Bonding plane 3211 Bonding hole 322 Bushing 3221 Bearing part 3222 Lower oil L 14 S. 201215769 3223 Lower oil circuit 33 Floating bearing 34 Fixed bearing 40 Coupling 50 Generator 60 Bolt 70 Electrical box 71 Connection line 80 Lubrication composition 81 Oil tank 82 Oil pipe 821 Sub-oil pipe 83 Upper feed member 84 Lower feed member 85 Bearing movable wheel 851 Rotary sleeve 90 Truss composition 91 Truss 911 Support 9111 Slot 912 Upper fixing 913 Lower fixing Department 15 201215769 Fixings 92 16 s