M421415 五、新型說明： 【新型所屬之技術領域】 本創作係提供一種螺桿潤滑結構，尤指其技術上提供一 帽之 種供油結構，藉以方便補充潤滑油且可提升螺桿與螺 間之潤滑度者。 【先前技術】 螺帽旋轉式的滾珠螺桿係將螺帽與轴承外環一體成型 ，並由轴承外環與工作平台藉由馬達帶動皮帶將動 力傳送至螺帽，使螺帽相對於螺桿轉動，並將轉動扭矩轉 換為工作平台的轴向移動 此種傳送方式主要為螺桿固定 ，因此沒有螺桿旋轉時所產生 丨員f生力不但順暢性夠、 精準度佳，主要可鹿用, 應用於丰導體機械、木工機、搬送裝置 等’具有重要的地位。 然而，當螺桿長時間的缺 蟬帽Η的麼― 、乏潤h，可能會造成螺桿與 螺帽間的摩擦加大而導致 * ^ ^ ^ ^ '"潛耗再者，當使用於需 要精密移動的機具上時， 而 , 螺杯缺乏潤滑則導致運作困難 而加工不精準等問題發生。 難 是以’針對上述習 一種更具s子在之問題點，如何開發 種更具理想實用性之創 亦係相關業者須努力研發突破之者所殷切企盼’ 货犬破之目標及方向。 有鑑於此，創作人本於 與設計經驗，針對上述之目事相關產品之製造開發 ^ 洋加设計與審慎評估後， 3 M421415 終得一確具實用性之本創作β 【新型内容】 欲解決之技術問題點：當 磲才干長時間的缺乏潤滑，可 能會造成螺桿與螺帽間的摩擦加大而導致螺桿的磨耗，再 者，當使用於需要精密移動的機具上時，若螺桿缺乏潤滑 則導致運作困難而加工不精準等問題發生。 解決問題之技術特點：為 ~叹吾上述之問題，本創作提 供一種螺桿潤滑結構，係 該 匕兮有.一螺桿；一軸承座， 轴承座係可拆卸地固定於機台之床台及一供油結構， 該供油結構包括一轴承壓簦月 .» 堅盍及—螺帽，該螺帽套設於該螺 桿上，且該螺帽外緣貫穿設有至少一油孔，又該轴承壓蓋 套設於該螺帽外緣並以側邊螺鎖於該轴承座上，該抽承虔 蓋上並設有一注油孔，使潤滑油由該注油孔灌入後，得由 該螺帽上之該油孔進入該螺帽與該螺桿間，達到潤滑之功 效者。 其中’該注油孔中設有逆止閥。 其中’該ϋ承壓蓋中設有油封件以防止潤滑油流出外 部。 其中’該螺帽中得設有防塵油封。 對照先前技術之功效：本創作之螺桿潤滑結構僅需要 將潤滑油由注油孔注入轴承壓蓋與螺帽間，藉由螺帽轉動 時可同時將潤滑油帶往螺帽之油孔中，進而進人螺帽與螺 M4U415 桿間，藉由螺旋原理則可使螺帽與螺桿間達到满滑之功效 ’不但操作步驟簡單且可以達到良好之潤滑功效者。 有關本創作所採用之技術、手段及其功效，兹舉一較 佳實施例並配合圖式詳細說明於后，相信本創作上述之目 的、構造及特徵，去贫士夕埋 ^ x 田可由之付一冰入而具體的瞭解〇 【實施方式】 參閱第-至第四圖所示，本創作係提供一種螺桿濁滑 結構’係包含有： 一螺桿（：[),姑 該螺柃（1 )上具有螺紋溝； 一抽承座（9、 ，該轴承座（2 )係可拆卸地固定於機 台之床台（3 〇 )上；及 一供油結構「 )，該供油結構（4 )包括一轴承壓蓋 (4 1 )及一螺 _ , 、目（43)，該螺帽（43)套設於該螺桿 u螺帽（4 3 )外緣環設貫穿設有數油孔（ 心軸承壓蓋（4 1 )套設於該螺帽（43)外 緣並以側邊螺鎖於 、'^軸承座（2)上，該軸承壓蓋（41 )上並設有一注 ,η％ ,札（4 1 〇 )，使潤滑油由該注油孔（4 1 0 )灌入後，m 由該螺帽（4 3 )上之該油孔（4 3 0 )進入該螺帽（ ... 3 )與該螺桿（1 )間，達到濶滑之功 效者，其+，該螺帽…“ 43)中設有防塵油封（431)， 且該軸承壓蓋（ a a L _ 1 )中亦設有油封件（4 1 1 )以防止 潤滑油流出外部。 M421415 藉此，當需要補充黃油等湖 ……、 等满“時，將搶管放入該軸 承歷蓋（川之該注油孔（41〇)中將 該袖承愿蓋（川與該螺…3)間，當馬達帶動皮 帶（5〇)進而帶動該螺帽（43)轉動時，藉由該螺帽 (4 3 ) #動所產生之動力’可使位於該軸承壓蓋… )與該螺帽"3)間之湖滑油隨著該螺㈣（43)轉動 而進入該螺帽卜夕#，丄，，/ C 4 d )上之該油孔（4 3 0 )中，進而使 該螺帽（43)輿該螺, ^興通螺彳干（1 )間產生潤滑的效果，達到 快速補充潤滑油且可保持該螺帽（43)肖該螺桿⑴ 隨時潤滑之功效。 前文係針對本創作之較佳實施例為本創作之技術特徵 進行具體之說明；惟，熟悉此項技術之人士當可在不脫離 本創作之精神與原則下對本創作進行變更與修改，而該等 變更與修改’皆應涵蓋於如下申請專利範圍所界定之範嘴 中〇 【圖式簡單說明】 第一圖：本創作之立體示意圖。 第二圖：本創作之分解示意圖。 第三圖：本創作之剖面示意圖。 第四圖：本創作之供油狀態示意圖。 【主要元件符號說明】 (2)軸承座 (1 )螺桿 M421415 (3 Ο )床台 (4 1 )轴承壓蓋 (411)油封件 (4 3 0 )油孔 (4 )供油結構 (4 1 0 )注油孔 (4 3 )螺帽 (4 3 1 )防塵油封 (5 0 )皮帶M421415 V. New description: 【New technical field】 This creation provides a screw lubrication structure, especially a technical structure to provide a cap oil supply structure, which can easily replenish lubricating oil and improve the lubrication between screw and screw. Degree. [Prior Art] The nut-rotating ball screw integrally forms the nut with the outer ring of the bearing, and the bearing outer ring and the working platform drive the belt to transmit power to the nut, so that the nut rotates relative to the screw. The rotation torque is converted into the axial movement of the working platform. The transmission mode is mainly screw fixing. Therefore, the force generated by the screw rotation is not only smooth, but also accurate. It can be used mainly for deer. Conductor machinery, woodworking machines, conveyors, etc. have an important position. However, when the screw lacks the cap for a long time, it may cause the friction between the screw and the nut to increase, causing * ^ ^ ^ ^ '" potential consumption, when used in need When the precision moving machine is on, the lack of lubrication of the screw cup leads to problems such as difficulty in operation and inaccurate processing. The difficulty is to solve the problem of how to develop a kind of more practical and practical for the above-mentioned problems. It is also the goal and direction of the industry that the relevant industry must strive to develop breakthroughs. In view of this, the creator and the design experience, in response to the above-mentioned manufacturing and development of the related products of the target ^ Yang Jia design and prudent evaluation, 3 M421415 will finally have a practical application of the original β [new content] Solve the technical problem: When the lack of lubrication for a long time, it may cause the friction between the screw and the nut to increase, causing the screw to wear. Moreover, when used on a machine that requires precise movement, if the screw is lacking Lubrication causes problems such as operational difficulties and inaccurate processing. Technical characteristics of solving the problem: For the above problem, the creation provides a screw lubrication structure, which is a screw; a bearing seat, the bearing seat is detachably fixed to the bed of the machine and a bed An oil supply structure, the oil supply structure includes a bearing pressure and a nut, the nut is sleeved on the screw, and the outer edge of the nut is provided with at least one oil hole, and the bearing The pressure cover is sleeved on the outer edge of the nut and is screwed to the bearing seat by a side edge. The pumping cover is provided with an oil filling hole, so that the lubricating oil is poured from the oil filling hole, and the nut is obtained. The oil hole enters between the nut and the screw to achieve the effect of lubrication. Wherein the check valve is provided with a check valve. Wherein the oil pressure seal is provided in the pressure receiving cover to prevent the lubricating oil from flowing out of the outer portion. Among them, a dustproof oil seal is provided in the nut. Compared with the effect of the prior art: the screw lubrication structure of the present invention only needs to inject lubricating oil from the oil injection hole between the bearing gland and the nut, and the nut can be simultaneously brought into the oil hole of the nut by the nut rotating, and then Between the nut and the screw M4U415, the screw principle can achieve the full sliding effect between the nut and the screw', not only the operation steps are simple, but also can achieve good lubrication effect. With regard to the techniques, means and functions of the present invention, a preferred embodiment will be described in detail with reference to the drawings, and it is believed that the above-mentioned purpose, structure and characteristics of the present creation can be buried in the poor. Pay an ice and understand the specifics 实施 [Embodiment] Referring to the first to fourth figures, the author provides a screw turbid structure 'system contains: a screw (: [), a snail (1) a threaded groove; a pumping seat (9, the bearing seat (2) is detachably fixed to the bed (3 〇) of the machine; and an oil supply structure "), the oil supply structure ( 4) comprising a bearing gland (4 1 ) and a screw _ , , (43), the nut (43) is sleeved on the outer edge of the screw u nut (43) and is provided with a plurality of oil holes ( The bearing cover (4 1 ) is sleeved on the outer edge of the nut (43) and is screwed to the side of the bearing housing (2). The bearing gland (41) is provided with a note, η % , 扎 (4 1 〇), after the lubricating oil is poured from the oil filling hole (4 1 0 ), m enters the nut through the oil hole (4 3 0 ) on the nut (4 3 ) ( . .. 3) with the screw ( 1), for the effect of smoothing, the +, the nut... "43" is provided with a dustproof oil seal (431), and the bearing gland (aa L _ 1 ) is also provided with an oil seal (4 1 1) to prevent lubricating oil from flowing out of the outside. M421415 In this way, when it is necessary to replenish the lake such as butter, etc., when it is full, put the pipe into the bearing cover (the oil hole (41〇) of Chuanzhi), and cover the sleeve with it... 3), when the motor drives the belt (5〇) to drive the nut (43) to rotate, the power generated by the nut (4 3 ) # can be located in the bearing gland... The oil between the nut "3) enters the oil hole (4 3 0 ) on the nut 夕 # #, 丄, / / C 4 d ) as the screw (4) (43) rotates, and further The nut (43) is smashed by the screw, and the lubricating effect between the snails and the snails (1) is generated, so that the lubricating oil can be quickly replenished and the screw (43) can be kept to be lubricated at any time. The specific features of the present invention are specifically described for the technical features of the present invention; however, those skilled in the art can make changes and modifications to the present invention without departing from the spirit and principles of the present invention. The changes and modifications should be covered in the following paragraphs of the scope of the patent application. [Simplified illustration] The first picture: this creation The second picture: the schematic diagram of the creation. The third picture: the schematic diagram of the creation. The fourth picture: the schematic diagram of the oil supply status of the creation. [Main component symbol description] (2) bearing housing (1) Screw M421415 (3 Ο ) bed (4 1 ) bearing gland (411) oil seal (4 3 0 ) oil hole (4) oil supply structure (4 1 0 ) oil hole (4 3 ) nut (4 3 1 ) dustproof oil seal (5 0 ) belt