TWI452215B - Linear transmission elements for lubricating devices - Google Patents
Linear transmission elements for lubricating devices Download PDFInfo
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本發明係為一種線性傳動元件的潤滑裝置，尤指一種具可調整油量大小之潤滑裝置。
The invention relates to a lubricating device for a linear transmission component, in particular to a lubricating device with an adjustable oil quantity.
由於線性傳動元件產品在現代產業的運用範圍愈來愈廣泛，各種線性傳動元件產品已經廣泛地進入人類生活、加工工廠與高科技設備之內，例如：線性滑軌、滾珠螺桿等等；特別是一般大型精密機具之中更安裝有大大小小的不同滾珠螺桿或線性滑軌系統，雖然線性傳動元件技術的發展十分迅速，但消費使用者仍然需要技術不斷的提昇，因此也產生許多仍待開發的問題，特別是在許多需要較穩定、安靜的高精密製造產業機具領域更不斷有研發改進的聲浪，故目前線性傳動元件若干技術盲點極待人士再加研發改善。
按，線性傳動元件於運行時最需要的就是得到充分潤滑，而目前較為方便且不需配設油管的潤滑系統如台灣公告第I279497號專利案，該線性傳動元件係為一滾珠螺桿，其主要包含一螺帽、一螺桿、至少一潤滑單元及至少一儲油箱，該潤滑單元組裝定位在螺帽之內，該潤滑單元一端係與該螺桿接觸，而另端與該儲油箱所設之傳遞元件相連接，並讓潤滑單元吸收該儲油箱內的潤滑油來潤滑該螺桿，該傳遞元件及潤滑單元使用材料為羊毛氈，以預防該滾珠螺桿運行時產生摩損。
然，上述習知專利經實用後，因為該潤滑單元與傳遞元件係使用毛細現象來傳遞潤滑油至螺桿表面，而於滾珠螺桿裝設於設備（如：工具機、機器手臂等）後，則該毛細現象是一直進行的，故不管滾珠螺桿是否有在運行，其潤滑油會不斷地供應至螺桿表面（註：如果滾珠螺桿有運行，則會加快毛細現象的運作，相對也會讓潤滑油流出的量較無運行時的量多），而造成潤滑油過度集中於一處使得潤滑不均勻，且相對也浪費了潤滑油而造成環境污染，故此習知技術仍有改良精進之必要。
Due to the increasing use of linear transmission components in modern industries, various linear transmission components have been widely used in human life, processing plants and high-tech equipment, such as linear slides, ball screws, etc.; In general, large-scale precision machines are equipped with different ball screws or linear slide systems. Although the development of linear transmission components technology is very rapid, consumer users still need continuous improvement of technology, so many still need to be developed. The problem, especially in many high-precision manufacturing industry tools that require more stable and quiet, has more and more sounds and developments. Therefore, some technical blind spots of linear transmission components are urgently needed to be developed and improved.
According to the linear transmission component, the most needed for operation is to obtain sufficient lubrication, and the lubrication system which is convenient and does not need to be equipped with a fuel pipe, such as the Taiwan Patent No. I279497, is a ball screw, which is mainly The utility model comprises a nut, a screw, at least one lubricating unit and at least one oil storage tank. The lubricating unit is assembled and positioned in the nut, the lubricating unit is in contact with the screw at one end, and the other end is connected with the storage tank. The components are connected, and the lubricating unit absorbs the lubricating oil in the oil storage tank to lubricate the screw. The conveying element and the lubricating unit are made of wool felt to prevent the ball screw from being worn during operation.
However, after the above-mentioned conventional patents are applied, the lubricating unit and the transmission element use capillary phenomenon to transfer lubricating oil to the surface of the screw, and after the ball screw is installed in the device (eg, machine tool, robot arm, etc.) The capillary phenomenon is always carried out, so no matter whether the ball screw is running or not, the lubricating oil will be continuously supplied to the surface of the screw (Note: if the ball screw is operated, the operation of the capillary phenomenon will be accelerated, and the lubricating oil will be relatively The amount of outflow is more than that of no running time, and the lubricating oil is excessively concentrated in one place, so that the lubrication is uneven, and the lubricating oil is relatively wasted to cause environmental pollution. Therefore, the conventional technology still has the necessity of improvement and improvement.
基於上述習知技術之問題點，本發明人經過研究改良後，終有確能達成以下發明之目的之發明誕生。
即，本發明首要目的在於，研發一種可以依使用者需求來調整油量大小的潤滑裝置，其應用於滾珠螺桿或線性滑軌等線性傳動元件。
為達上述之目的，本發明係為一種具潤滑裝置之線性傳動元件，係包含：
一長軸，其為長條狀之結構，於外緣面設有至少一滾動溝；
一移動體，係套設於該長軸，並設有相對該滾動溝之滾動槽，且該移動體設有一垂直孔；
一潤滑裝置，係包含：一油箱、一吸收件、一潤滑件及一調整裝置，該油箱係固設於該移動體，該油箱具有一提供潤滑油儲存的儲油空間及一軸向安裝孔；該吸收件係設置於該儲油空間並一部分凸伸於該軸向安裝孔、或與該軸向安裝孔之內緣面切齊；該潤滑件係設置於該垂直孔，一端係與該滾動溝接觸；該調整裝置係包含：一調整件及傳遞件，該調整件係可移動的設置於該油箱或移動體，該傳遞件係固設於該調整件，並與該調整件同步移動，且該傳遞件於移動過程中皆與該吸收件接觸；藉由該調整件的移動而控制該傳遞件與該潤滑件之另一端的接觸面積。
為了更進一步瞭解本發明之特徵及技術內容，請參閱以下有關本發明之實施方式說明及圖式，然而此實施方式及圖式僅供說明及參考用，而非用以對本發明做任何限制者。
Based on the problems of the above-mentioned conventional techniques, the inventors of the present invention have succeeded in research and development, and the inventions which can achieve the object of the following inventions are finally born.
That is, the primary object of the present invention is to develop a lubricating device that can adjust the amount of oil according to the user's needs, and is applied to a linear transmission component such as a ball screw or a linear slide.
To achieve the above object, the present invention is a linear transmission component with a lubricating device, comprising:
a long shaft, which is a long strip structure, and has at least one rolling groove on the outer edge surface;
a moving body is sleeved on the long axis, and is provided with a rolling groove opposite to the rolling groove, and the moving body is provided with a vertical hole;
A lubricating device comprises: a fuel tank, an absorbing member, a lubricating member and an adjusting device, wherein the oil tank is fixed to the moving body, the oil tank has an oil storage space for storing lubricating oil and an axial mounting hole The absorbing member is disposed in the oil storage space and partially protrudes from the axial mounting hole or is aligned with an inner peripheral surface of the axial mounting hole; the lubricating member is disposed at the vertical hole, and one end is coupled thereto Rolling groove contact; the adjusting device comprises: an adjusting member and a transmitting member, wherein the adjusting member is movably disposed on the oil tank or the moving body, and the transmitting member is fixed to the adjusting member and moves synchronously with the adjusting member And the transmitting member is in contact with the absorbing member during the moving process; and the contact area of the transmitting member with the other end of the lubricating member is controlled by the movement of the adjusting member.
In order to further understand the features and technical aspects of the present invention, reference should be made to the description of the embodiments of the present invention and the accompanying drawings. .
以下茲配合圖式列舉兩較佳實施例，用以對本發明之組成構件及功效作進一步說明，其中各圖式之簡要說明如下：
圖一係為本發明第一較佳實施例具潤滑裝置之線性傳動元件之分解圖。
圖二係為本發明第一較佳實施例具潤滑裝置之線性傳動元件組合圖。
圖三係為圖二之Ａ－Ａ剖視圖。
圖四Ａ係為圖二之Ａ－Ａ剖視圖，係表示傳遞件未與潤滑件接觸之狀態圖。
圖四Ｂ係為圖二之Ａ－Ａ剖視圖，係表示傳遞件與潤滑件接觸約二分之ㄧ的狀態圖。
圖四Ｃ係為圖二之Ａ－Ａ剖視圖，係表示傳遞件與潤滑件完全接觸之狀態圖。
圖五係為本發明第二較佳實施例具潤滑裝置之線性傳動元件之剖視圖。
請參閱圖一至圖三及圖四Ａ、Ｂ、Ｃ所示，係為本發明第一較佳實施，請參閱圖一所示，本發明之具潤滑裝置之線性傳動元件係包含：一長軸１、一移動體２及一潤滑裝置；其中，該長軸１，其為長條狀之結構，於外緣面設有至少一滾動溝１１，本實施例的滾動溝１１呈螺旋狀設置，該長軸１係為滾珠螺桿之螺桿軸，但亦有呈直線設置的滾動溝，例如：線性滑軌之軌道；該移動體２，其具有一供該長軸１套設之穿孔２１，該穿孔２１之內緣面設有相對該滾動溝１１之滾動槽２１１，且該移動體２設有一與該穿孔２１連通之垂直孔２３、及與該垂直孔２３連通之軸向孔２２，該軸向孔２２係由該移動體２之端面凹設與該垂直孔２３連通，故該穿孔２１、該垂直孔２３及該軸向孔２２係直接或間接的相互連通，而該垂直孔２３與軸向孔２２之間具有一夾角Ｒ，該夾角Ｒ約為90度，本實施例的移動體２係為滾珠螺桿之螺帽、迴流系統（供滾動件循環用）及滾動件（滾珠或滾柱），但亦可為線性滑軌之滑塊、迴流系統（供滾動件循環用）及滾動件（滾珠或滾柱）；該潤滑裝置，係包含：一油箱３、一吸收件５、一潤滑件６及一調整裝置４，該油箱３係固設於該移動體２之端面或外徑，該油箱３具有一提供潤滑油７儲存的儲油空間３１及一軸向安裝孔３２，該軸向安裝孔３２係設有內螺紋３２１及一通孔３３；該吸收件５係設置於該儲油空間３１，該吸收件５係由一吸收部５１及傳遞部５２組成，該吸收部５１及傳遞部５２係相互連接，該吸收部５１係環繞於該儲油空間３１中，使儲油空間３１中的潤滑油７能充分的讓吸收部５１吸收而傳遞至該傳遞部５２，該傳遞部５２係設於該通孔３３而凸伸於該軸向安裝孔３２、或與該軸向安裝孔３２之內緣面切齊；該潤滑件６係設置於該移動體２之垂直孔２３中，一端係與該滾動溝１１接觸，另一端係凸伸於該軸向孔２２、或與該軸向孔２２之內緣面切齊；該調整裝置４係包含：一調整件４１及傳遞件４２，該調整件４１一端為旋轉端４１２，另一端設有外螺紋４１１，設有外螺紋４１１之端面係與該傳遞件４２結合，其結合方式可為膠黏方式、或於調整件４１之端面設置一安裝孔（未顯示）供該傳遞件４２塞入固定；而該調整件４１係設置於該軸向安裝孔３２，而該傳遞件４２係容置於該軸向安裝孔３２及軸向孔２２中，該調整件４１之外螺紋４１１係與該內螺紋３２１螺合，當旋轉該旋轉端４１２時則因為外螺紋４１１與內螺紋３２１配合的關係，使該調整件４１可相對該軸向安裝孔３２移動（移動方向如元件符號Ｘ所標示之方向），且也同步帶動該傳遞件４２位移，且該傳遞件４２於移動過程中皆與該傳遞部５２接觸，而藉由該調整件４１的移動，而調整該傳遞件４２與該潤滑件６的接觸面積，如圖四Ａ、Ｂ、Ｃ所示，當線性傳動元件未裝設於設備上時，則將調整件４１旋出使傳遞件４２與該潤滑件６呈不接觸之型態，如圖四Ａ所示；再者，於線性傳動元件使用時將該調整件４１旋入使該傳遞件４２朝該潤滑件６方向位移，並使該傳遞件４２與該潤滑件６接觸，可使用於潤滑要求較低之環境下，如圖四Ｂ所示；當線性傳動元件應用於重負荷或高速的設備時，則需要更多的潤滑油使線性傳動元件運行更加順暢，故使用者可再將該調整件41旋入使傳遞件42與潤滑件6呈現完全接觸之型態，讓潤滑油7的供應更為充足，如圖四C所示。Two preferred embodiments are listed below in conjunction with the drawings to further illustrate the components and functions of the present invention. The brief description of each drawing is as follows:
BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an exploded view of a linear transmission component having a lubricating device in accordance with a first preferred embodiment of the present invention.
Fig. 2 is a combination diagram of a linear transmission component with a lubricating device according to a first preferred embodiment of the present invention.
Figure 3 is a cross-sectional view taken along line A-A of Figure 2.
Figure 4A is a cross-sectional view taken along line A-A of Figure 2, showing a state in which the transmission member is not in contact with the lubricating member.
Figure 4B is a cross-sectional view taken along line A-A of Figure 2, showing a state in which the transmitting member is in contact with the lubricating member for about two centimeters.
Figure 4C is a cross-sectional view taken along line A-A of Figure 2, showing a state in which the transmitting member is in full contact with the lubricating member.
Figure 5 is a cross-sectional view showing a linear transmission element having a lubricating device in accordance with a second preferred embodiment of the present invention.
Please refer to FIG. 1 to FIG. 3 and FIG. 4A, B and C, which are the first preferred embodiment of the present invention. Referring to FIG. 1, the linear transmission component of the lubricating device of the present invention comprises: a long axis. A moving body 2 and a lubricating device; wherein the long axis 1 is a long strip structure, and at least one rolling groove 11 is provided on the outer edge surface, and the rolling groove 11 of the embodiment is spirally arranged. The long shaft 1 is a screw shaft of a ball screw, but there is also a rolling groove arranged in a straight line, for example, a track of a linear slide rail; the moving body 2 has a through hole 21 for the long shaft 1 to be disposed. The inner edge surface of the through hole 21 is provided with a rolling groove 211 opposite to the rolling groove 11, and the moving body 2 is provided with a vertical hole 23 communicating with the through hole 21 and an axial hole 22 communicating with the vertical hole 23, the shaft The hole 22 is recessed from the end surface of the moving body 2 and communicates with the vertical hole 23, so the through hole 21, the vertical hole 23 and the axial hole 22 are directly or indirectly connected to each other, and the vertical hole 23 and the shaft Having a hole between the holes 22 The angle R is about 90 degrees. The moving body 2 of the embodiment is a nut of a ball screw, a reflow system (for circulating parts), and a rolling element (ball or roller), but can also be linear. Slider slider, reflow system (for rolling element circulation) and rolling elements (ball or roller); the lubrication device comprises: a fuel tank 3, an absorbing member 5, a lubricating member 6 and an adjusting device 4 The oil tank 3 is fixed to the end surface or the outer diameter of the moving body 2, and the oil tank 3 has an oil storage space 31 for storing the lubricating oil 7 and an axial mounting hole 32. The axial mounting hole 32 is provided with An internal thread 321 and a through hole 33; the absorbing member 5 is disposed in the oil storage space 31, and the absorbing member 5 is composed of an absorbing portion 51 and a transmitting portion 52, and the absorbing portion 51 and the transmitting portion 52 are connected to each other. The absorbing portion 51 surrounds the oil storage space 31, so that the lubricating oil 7 in the oil storage space 31 can be sufficiently absorbed by the absorbing portion 51 and transmitted to the transmission portion 52, and the transmission portion 52 is provided in the through hole 33. And protruding from The axial mounting hole 32 is aligned with the inner peripheral surface of the axial mounting hole 32; the lubricating member 6 is disposed in the vertical hole 23 of the moving body 2, one end is in contact with the rolling groove 11, and the other end is The adjusting device 4 includes an adjusting member 41 and a transmitting member 42. The adjusting member 41 has a rotating end 412 at one end. The other end is provided with an external thread 411, and the end surface provided with the external thread 411 is combined with the transmitting member 42 in a bonding manner or a mounting hole (not shown) is provided on the end surface of the adjusting member 41 for the transmission. The adjusting member 41 is disposed in the axial mounting hole 32, and the transmitting member 42 is received in the axial mounting hole 32 and the axial hole 22, and the adjusting member 41 is externally threaded. The 411 is screwed into the internal thread 321 . When the rotating end 412 is rotated, the adjusting member 41 is movable relative to the axial mounting hole 32 because the external thread 411 is engaged with the internal thread 321 . The moving direction is the direction indicated by the symbol X of the component, and the displacement of the transmitting member 42 is also synchronously driven, and the transmitting member 42 is in contact with the transmitting portion 52 during the movement, and by the movement of the adjusting member 41, Adjusting the contact area of the transmitting member 42 with the lubricating member 6, as shown in FIG. 4A, B, C, when the linear transmission element is not mounted on the device, the adjusting member 41 is screwed out to make the transmitting member 42 and the The lubricating member 6 is in a non-contact type as shown in FIG. 4A; further, when the linear transmission element is used, the adjusting member 41 is screwed in to displace the transmitting member 42 toward the lubricating member 6, and the transmission is made. The piece 42 is in contact with the lubricating member 6 and can be used in an environment with low lubrication requirements, as shown in Fig. 4B; when the linear transmission element is applied to a heavy-duty or high-speed device, more lubricating oil is required to make the linearity. The transmission component is operated more smoothly, so that the user can screw the adjustment member 41 into a state in which the transmission member 42 and the lubricating member 6 are brought into full contact, so that the supply of the lubricating oil 7 is more sufficient, as shown in FIG. 4C.
特別說明的是，該吸收件5、傳遞件42及潤滑件6之材料於本實施例為羊毛氈，而藉由毛細現象來傳遞潤滑油；當該傳遞件42與潤滑件6為完全接觸之型態時，再旋轉該旋轉端412使該調整件41擠壓該傳遞件42，使傳遞件42因為使用羊毛氈作為材料，而使羊毛氈的多孔特性因為擠壓而減少或消失，相對的也減緩毛細現象的產生，故潤滑油的傳遞速度也會減緩，所以藉由該調整件41擠壓該傳遞件42亦可以調整潤滑油的傳遞量。Specifically, the materials of the absorbing member 5, the transmitting member 42, and the lubricating member 6 are wool felts in this embodiment, and the lubricating oil is transferred by capillary phenomenon; when the transmitting member 42 is in full contact with the lubricating member 6. In the form, the rotating end 412 is further rotated to press the adjusting member 41 against the transmitting member 42, so that the transmitting member 42 uses the wool felt as a material, so that the porous property of the wool felt is reduced or disappeared due to the pressing, and the opposite The generation of the capillary phenomenon is also alleviated, so that the transfer speed of the lubricating oil is also slowed down, so that the transfer amount of the lubricating oil can be adjusted by pressing the transfer member 42 by the adjusting member 41.
為求清楚說明本發明之實施特點，以下說明本發明較習用進步之處及實用方式：本發明藉由該調整裝置的調整，可視線性傳動元件的使用條件來調整潤滑油的供應量，從無至有再由有至多，故讓潤滑油可以適時的利用不會造成浪費，也符合環保的訴求。In order to clarify the implementation features of the present invention, the following describes the advantages and practical ways of the present invention. The present invention adjusts the supply amount of the lubricating oil by adjusting the adjustment device and visualizing the use condition of the linear transmission component. There are at most no more, so letting the lubricants be used in a timely manner will not cause waste, and it is also in line with environmental protection demands.
請參閱圖五所示，係為本發明第二較佳實施例，本實施例與第一較佳實施例不同在於：該調整裝置係設置於該移動體2上，該移動體2係設有一垂直安裝孔24，該垂直安裝孔24一側係與該軸向孔22連通，該軸向孔22係由該移動體2之端面凹設與該垂直安裝孔24連通，且該垂直安裝孔24與該軸向孔22之間具有一夾角R，該夾角R約為90度，該垂直安裝孔24另一側係與該垂直孔23連通，且該垂直安裝孔24與該垂直孔２３係約為平行設置，且該軸向安裝孔３２係與該軸向孔２２連通；而該吸收件５之傳遞部５２係由該油箱３之軸向安裝孔３２（本實施例之軸向安裝孔３２無設置第一較佳實施例之內螺紋３２１及通孔３３）延伸至該軸向孔２２中並凸伸於該垂直安裝孔２４、或與該垂直安裝孔２４之內緣面切齊，該潤滑件６係設置於該垂直孔２３中，一端係與該滾動溝１１接觸，另一端係凸伸於該垂直安裝孔２４、或與該垂直安裝孔２４之內緣面切齊，該垂直安裝孔２４係提供該調整裝置設置，且該垂直安裝孔２４係設有一內螺紋２４１，該內螺紋２４１係與該調整件４１之外螺紋４１１螺合，使該調整件４１可相對該垂直安裝孔２４移動（移動方向如元件符號Ｙ所標示之方向），且也同步帶動該傳遞件４２位移，該傳遞件４２於移動過程中皆與該傳遞部５２接觸，而藉由該調整件４１的移動，而調整該傳遞件４２與該潤滑件６的接觸面積。其餘元件結構、組態及產生功效皆與第一較佳實施例相同，在此不再多作贅述。
綜所上述，所以本發明之『具有產業之可利用性』應已毋庸置疑，除此之外，在本案實施例所揭露出的特徵技術，於申請之前並未曾見於諸刊物，亦未曾被公開使用，不但具有如上所述功效增進之事實，更具有不可輕忽的附加功效，是故，本發明的『新穎性』以及『進步性』都已符合專利法規，爰依法提出發明專利之申請，祈請惠予審查並早日賜准專利，實感德便。
以上所述實施例之揭示係用以說明本發明，並非用以限制本發明，故舉凡數值之變化與等效元件之置換，仍應隸屬本發明之範疇。
Referring to FIG. 5, which is a second preferred embodiment of the present invention, the present embodiment is different from the first preferred embodiment in that the adjusting device is disposed on the moving body 2, and the moving body 2 is provided with a a vertical mounting hole 24, the side of the vertical mounting hole 24 communicating with the axial hole 22, the axial hole 22 being recessed from the end surface of the moving body 2 and communicating with the vertical mounting hole 24, and the vertical mounting hole 24 An angle R between the axial hole 22 and the axial hole 22 is about 90 degrees. The other side of the vertical mounting hole 24 is in communication with the vertical hole 23, and the vertical mounting hole 24 is connected to the vertical hole 23. Parallelly disposed, and the axial mounting hole 32 is in communication with the axial hole 22; and the transmitting portion 52 of the absorbing member 5 is the axial mounting hole 32 of the oil tank 3 (the axial mounting hole 32 of the embodiment) The internal thread 321 and the through hole 33) of the first preferred embodiment are not disposed in the axial hole 22 and protrude from the vertical mounting hole 24 or are aligned with the inner peripheral surface of the vertical mounting hole 24, The lubricating member 6 is disposed in the vertical hole 23, and one end is coupled to the rolling groove 1 Contacting, the other end protrudes from the vertical mounting hole 24 or is flush with the inner peripheral surface of the vertical mounting hole 24, the vertical mounting hole 24 provides the adjusting device, and the vertical mounting hole 24 is provided with an inner portion Threading 241, the internal thread 241 is screwed with the external thread 411 of the adjusting member 41, so that the adjusting member 41 can move relative to the vertical mounting hole 24 (the moving direction is the direction indicated by the symbol Y of the component), and is also synchronously driven. The transmitting member 42 is displaced, and the transmitting member 42 is in contact with the transmitting portion 52 during the movement, and the contact area of the transmitting member 42 with the lubricating member 6 is adjusted by the movement of the adjusting member 41. The rest of the component structure, configuration, and generation efficiency are the same as those of the first preferred embodiment, and will not be further described herein.
In view of the above, the "industrial availability" of the present invention should be unquestionable. In addition, the feature technology disclosed in the embodiment of the present invention has not been seen in publications before the application, nor has it been disclosed. The use of not only has the fact that the effect is improved as described above, but also has an additional effect that cannot be neglected. Therefore, the "novelty" and "progressiveness" of the present invention are in compliance with the patent regulations, and the application for the invention patent is filed according to law. Please give us a review and grant a patent as soon as possible.
The above description of the embodiments is intended to be illustrative of the invention and is not intended to limit the scope of the invention.
1．．．長軸1. . . Long axis
11．．．滾動溝11. . . Rolling groove
2．．．移動體2. . . Moving body
21．．．穿孔twenty one. . . perforation
211．．．滾動槽211. . . Rolling groove
22．．．軸向孔twenty two. . . Axial hole
23．．．垂直孔twenty three. . . Vertical hole
24．．．垂直安裝孔twenty four. . . Vertical mounting hole
241．．．內螺紋241. . . internal thread
3．．．油箱3. . . tank
31．．．儲油空間31. . . Oil storage space
32．．．軸向安裝孔32. . . Axial mounting hole
321．．．內螺紋321. . . internal thread
33．．．通孔33. . . Through hole
4．．．調整裝置4. . . Adjustment device
41．．．調整件41. . . Adjustment piece
411．．．外螺紋411. . . External thread
412．．．旋轉端412. . . Rotary end
42．．．傳遞件42. . . Passing piece
5．．．吸收件5. . . Absorber
51．．．吸收部51. . . Absorption section
52．．．傳遞部52. . . Transmission department
6．．．潤滑件6. . . Lubricating parts
7．．．潤滑油7. . . lubricating oil
X、Y．．．移動方向X, Y. . . Direction of movement
R．．．夾角R. . . Angle
圖一係為本發明第一實施例具潤滑裝置之線性傳動元件之分解圖。
圖二係為本發明第一實施例具潤滑裝置之線性傳動元件組合圖。
圖三係為圖二之Ａ－Ａ剖視圖。
圖四Ａ係為圖二之Ａ－Ａ剖視圖，係表示傳遞件未與潤滑件接觸之狀態圖。
圖四Ｂ係為圖二之Ａ－Ａ剖視圖，係表示傳遞件與潤滑件接觸約二分之ㄧ的狀態圖。
圖四Ｃ係為圖二之Ａ－Ａ剖視圖，係表示傳遞件與潤滑件完全接觸之狀態圖。
圖五係為本發明第二實施例具潤滑裝置之線性傳動元件之剖視圖。
BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an exploded view of a linear transmission component having a lubricating device in accordance with a first embodiment of the present invention.
Fig. 2 is a combination diagram of a linear transmission component with a lubricating device according to a first embodiment of the present invention.
Figure 3 is a cross-sectional view taken along line A-A of Figure 2.
Figure 4A is a cross-sectional view taken along line A-A of Figure 2, showing a state in which the transmission member is not in contact with the lubricating member.
Figure 4B is a cross-sectional view taken along line A-A of Figure 2, showing a state in which the transmitting member is in contact with the lubricating member for about two centimeters.
Figure 4C is a cross-sectional view taken along line A-A of Figure 2, showing a state in which the transmitting member is in full contact with the lubricating member.
Figure 5 is a cross-sectional view showing a linear transmission element having a lubricating device in accordance with a second embodiment of the present invention.
1．．．長軸1. . . Long axis
11．．．滾動溝11. . . Rolling groove
2．．．移動體2. . . Moving body
21．．．穿孔twenty one. . . perforation
211．．．滾動槽211. . . Rolling groove
22．．．軸向孔twenty two. . . Axial hole
23．．．垂直孔twenty three. . . Vertical hole
3．．．油箱3. . . tank
31．．．儲油空間31. . . Oil storage space
32．．．軸向安裝孔32. . . Axial mounting hole
321．．．內螺紋321. . . internal thread
33．．．通孔33. . . Through hole
4．．．調整裝置4. . . Adjustment device
41．．．調整件41. . . Adjustment piece
411．．．外螺紋411. . . External thread
412．．．旋轉端412. . . Rotary end
42．．．傳遞件42. . . Passing piece
5．．．吸收件5. . . Absorber
51．．．吸收部51. . . Absorption section
52．．．傳遞部52. . . Transmission department
6．．．潤滑件6. . . Lubricating parts
Claims (6)
一長軸，其為長條狀之結構，於外緣面設有至少一滾動溝；
一移動體，係套設於該長軸，並設有相對該滾動溝之滾動槽，且該移動體設有一垂直孔；
一潤滑裝置，係包含：一油箱、一吸收件、一潤滑件及一調整裝置，該油箱係固設於該移動體，該油箱具有一提供潤滑油儲存的儲油空間及一軸向安裝孔；該吸收件係設置於該儲油空間並一部分凸伸於該軸向安裝孔、或與該軸向安裝孔之內緣面切齊；該潤滑件係設置於該垂直孔，一端係與該滾動溝接觸；該調整裝置係包含：一調整件及傳遞件，該調整件係可移動的設置於該油箱或移動體，該傳遞件係固設於該調整件，並與該調整件同步移動，且該傳遞件於移動過程中皆與該吸收件接觸；藉由該調整件的移動而控制該傳遞件與該潤滑件之另一端的接觸面積。A linear transmission component with a lubricating device, comprising:
a long shaft, which is a long strip structure, and has at least one rolling groove on the outer edge surface;
a moving body is sleeved on the long axis, and is provided with a rolling groove opposite to the rolling groove, and the moving body is provided with a vertical hole;
A lubricating device comprises: a fuel tank, an absorbing member, a lubricating member and an adjusting device, wherein the oil tank is fixed to the moving body, the oil tank has an oil storage space for storing lubricating oil and an axial mounting hole The absorbing member is disposed in the oil storage space and partially protrudes from the axial mounting hole or is aligned with an inner peripheral surface of the axial mounting hole; the lubricating member is disposed at the vertical hole, and one end is coupled thereto Rolling groove contact; the adjusting device comprises: an adjusting member and a transmitting member, wherein the adjusting member is movably disposed on the oil tank or the moving body, and the transmitting member is fixed to the adjusting member and moves synchronously with the adjusting member And the transmitting member is in contact with the absorbing member during the moving process; and the contact area of the transmitting member with the other end of the lubricating member is controlled by the movement of the adjusting member.
The linear transmission component with a lubricating device according to claim 3 or 5, wherein the adjusting component and the transmitting component are combined in an adhesive manner or a mounting hole is provided on an end surface of the adjusting component for the transmitting component to be fixed. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100111163A TWI452215B (en) | 2011-03-31 | 2011-03-31 | Linear transmission elements for lubricating devices |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100111163A TWI452215B (en) | 2011-03-31 | 2011-03-31 | Linear transmission elements for lubricating devices |
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| Publication Number | Publication Date |
|---|---|
| TW201239217A TW201239217A (en) | 2012-10-01 |
| TWI452215B true TWI452215B (en) | 2014-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912647B (en) * | 2013-01-09 | 2017-04-26 | 上银科技股份有限公司 | Self-lubricating linear transmission device |
| TWI567316B (en) * | 2015-10-14 | 2017-01-21 | Hiwin Tech Corp | With the transmission device of the transmission components |
| CN112051051B (en) * | 2019-06-06 | 2023-04-07 | 上银科技股份有限公司 | Linear transmission device and identification method thereof |
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| US5582486A (en) * | 1994-10-14 | 1996-12-10 | Nsk Ltd | Oil supplying structure for linear guide apparatus |
| US20060260464A1 (en) * | 2005-05-18 | 2006-11-23 | Smc Kabushiki Kaisha | Linear actuator and method for processing the same |
| US7562595B2 (en) * | 2004-05-11 | 2009-07-21 | Nippon Thompson Co., Ltd. | Dust proof sliding device |
| TW201100661A (en) * | 2009-06-26 | 2011-01-01 | Hiwin Tech Corp | Lubricating oil passage device of linear transmission module |
| TWM398055U (en) * | 2010-06-23 | 2011-02-11 | Toyo Automation Co Ltd | Lubricating structure for sliding carrier |
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- 2011-03-31 TW TW100111163A patent/TWI452215B/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5582486A (en) * | 1994-10-14 | 1996-12-10 | Nsk Ltd | Oil supplying structure for linear guide apparatus |
| US7562595B2 (en) * | 2004-05-11 | 2009-07-21 | Nippon Thompson Co., Ltd. | Dust proof sliding device |
| US20060260464A1 (en) * | 2005-05-18 | 2006-11-23 | Smc Kabushiki Kaisha | Linear actuator and method for processing the same |
| TW201100661A (en) * | 2009-06-26 | 2011-01-01 | Hiwin Tech Corp | Lubricating oil passage device of linear transmission module |
| TWM398055U (en) * | 2010-06-23 | 2011-02-11 | Toyo Automation Co Ltd | Lubricating structure for sliding carrier |
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