201116824 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種潤滑油檢測裝置，特別是關於一 種可同時檢測潤滑油之金屬顆粒濃度及黏度的整合式檢測 裝置。 【先前技術】 請參照第1圖所示，美國公告第4,539,837號「毛細 式黏度計」發明專利，揭示之一種習知黏度量測裝置7， 其具有一活塞71、一圓筒72、一毛細孔73及二壓力感測 器74，該活塞71可移動的設置於該圓筒72之一内部空 間721内，且該活塞71的外周壁與該圓筒72之内周壁相 貼接。該毛細孔73穿設於該活塞71，其二端分別貫穿該 活塞71之頂、底面。該圓筒72之内部空間721被該活塞 71分隔成一蓄壓區a及一釋壓區b.，該二壓力感測器74 則分別設置於該蓄壓區a及釋壓區b。 欲進行一樣品油之黏度測量時，係將該樣品油儲放 於該蓄壓區a内，並驅動該活塞71壓縮該蓄壓區a内的 樣品油，迫使該樣品油經由該毛細孔73流入該釋壓區b 内，此時藉由該二壓力感測器74量測該蓄壓區a及釋壓 區b内之堡力差，進而推導求得該樣品油之黏度值。 但該習知黏度量測裝置7在設計上有許多缺點^造 成使用操作上極大的不便，例如：為了提升量測精確度， 該毛細孔73之孔徑不宜過大（較佳約1mm)，導致該毛 細孔73容易阻塞雜質或油污；再者，由於該毛細孔73的 201116824 孔徑過小，亦造成後續清潔保養上的困難。 請參照第2圖所示，係美國專利公告第4,692,698號 揭示之一種習知金屬顆粒濃度量測裝置8，該習知金屬顆 粒濃度量測裝置8係用以量測一樣品油中的金屬顆粒濃 度，其包含一樣品容器81、一回收容器82、一輸送通道 83、一濾網84、一磁鐵85及一霍爾感測元件86，該樣品 容器81與該回收容器82分別設置於該輸送通道83之二 端，且與該輸送通道83相互連通；該濾網84設置於該輸 送通道83内；該輸送通道83位於該磁鐵85的S極及N 極之間，且該濾網84亦與該磁鐵85的S極及N極形成 對位設置；該霍爾感測元件86設置於該磁鐵85之S極及 N極的其中一磁極上。 習知金屬顆粒濃度量測裝置8係利用該樣品容器81 之一入液閥811控制該樣品容器81内的樣品油是否進入 該輸送通道83内，並在該樣品油通過該輸送通道83經由 磁力的吸附使該樣品油中的金屬顆粒能夠附著於該濾網 84上，由於附著於該濾網84上的金屬顆粒數量會影響該 磁鐵85之磁通量，故使用者可藉由該霍爾感測元件86將 磁通變化量轉換成電壓或電流訊號，進而推導出該樣品油 之金屬顆粒濃度。最後，再經由一出液閥821將該樣品油 排出至該回收容器82内。 由於該濾網81係被用來攔阻該樣品由中的金屬顆 粒，經過長時間使用之後容易因金屬顆粒大量附著而造成 樣品油不易通過該濾網81，或量測值產生誤差的情況發 生，故需要定時清洗或更換該濾網81。然而，該濾網8! 201116824 係被固設於該輸送通道83内，並不容易進行/月’尔戈 、 的保養動作，造成後續維護的不便。 請參照第3圖所示，為一種習知金屬顆粒濃度 度之整合量測裝置9 ,該習知金屬顆粒濃度與黏度之·_ 量測裝置9設有一量測通道91、一黏度t測單元92及暮 金屬顆粒濃度量測單元93，其中該量測通道％ <供^ 、 1 __ 品油通過；該黏度量測單元92包含一也細流道92 感測元件922，該毛細流道921貫穿速通該量刹通道 的内壁面，其一端與該量測通道91呈樣向連通，'^感則 元件922則設置於該毛細流道921的另〆端；該金屬顆粒 濃度量測單元93包含一濾網931、一磁鐵932及〆崔爾 感測元件933，該濾網931設置於該量測通道91内，該 量測通道91位於該磁鐵932的S極及N極之間，立該濾 網931亦與該磁鐵932的s極及N極形成對位設置’ 5亥 霍爾感測元件933設置於該磁鐵932之s極及N極的其 中一磁極上。 使用者利用一注射器（未繪示）驅使該檬品油送入 該量測通道91内，當該樣品油流經該毛細流道921時， 該部分樣品油會因為流體壓力而流入該毛細流道921内， 以便該感測元件922透過液壓差的量測來推導出該樣品油 之黏度。另外，其餘的樣品油會繼續沿著該量測通道91 前進’並在通過該磁鐵932的二個磁極之間時，受到磁力 吸附而使該樣品油中的金屬顆粒附著於該慮網931上，關 於習知金屬顆粒濃度與黏度之整合量測裝置9係利用該金 屬顆粒派度量測單元93進行該樣品油中的金屬顆粒濃度 201116824 檢測方式與前述習知金屬顆粒濃度量測裝置8大致相同， 於此不再贅述。 上述之習知之金屬顆粒濃度與黏度之整合量測裝置 9，雖然可同時針對該樣品油進行金屬顆粒濃度及黏度的 量測，但前述該金屬顆粒濃度量測單元93之缺點並未獲 得改善。另外，由於該毛細流道921的孔徑較小（約為 1mm)及濾網931的濾孔較小，以致該毛細流道921及濾、 網931容易因油污及雜質形成堵塞淤積，造成量測精度低 落。又，該毛細流道931及濾網931均位於該量測通道 91内，導致不易對該毛細流道931及濾網931進行清潔 處理，其清潔困難度過高。基於上述原因，習知黏度量測 裝置、金屬顆粒濃度量測裝置或其二者的整合裝置確實有 加以改善之必要。 【發明内容】 本發明係提供一種檢測潤滑油的金屬顆粒濃度及黏 度之整合裝置，不容易造成油污淤積或堵塞，且容易進行 後續清潔及保養，為本發明之目的。 本發明係提供一種檢測潤滑油的金屬顆粒濃度及黏 度之整合裝置，係可有效提升金屬顆粒濃度的檢測靈敏度 ，為本發明之另一目的。 根據本發明的檢測潤滑油的金屬顆粒濃度及黏度之 整合裝置，係包含：一樣品輸送單元、一磁力感測單元及 一黏度量測單元，該樣品輸送單元設有一儲存槽、一第一 活塞單元及一管路，該第一活塞單元可移動的設置於該儲 201116824 存槽内，該儲存槽一端設有一注入口，該管路具有一第一 端、一第二端及一側孔’該第一端連接贿存槽之注=口 。該磁力感測單元設有-磁鐵及—霍爾感測元件，該磁鐵 具有二磁極，該其中-磁極設有_凸磁部，該凸磁部對位 設置於該官路之側孔’該霍爾感測树設置於該磁鐵之另 一磁極上。該黏度量測單元具有—容槽、一第二活夷單元 及-負荷計’該第二活塞單元可滑動的容設於該容槽中， 且该第二活塞單元與該容槽的内周壁之間保持有一間隙， 且邊容槽之底部設有一通口，該通口連接該管路之第二端 ’該負荷計連接該第二活塞單元之一端。 藉由在該磁鐵之其中一個磁極上設置該凸磁部，藉 此，該二磁極之間形成—強磁區，使得該樣品油通過該^ 磁區％其金屬顆粒㈣被確實的吸附於該凸磁部上，提升 金屬，粒濃度的量測靈敏度。糾，該負荷計則可直接量 測該第二活塞單元的貞雜進㈣導出難品油之實際黏 度，使得本發明具有油污不易堆積淤塞及維持量測精確度的 功效。 【實施方式】 a ，為讓本發明之上述及其他目的、特徵及優點能更明 “下文特舉本發明之較佳實施例，並配合所附圖 式，作詳細說明如下： 咖、ΐ參照第4圖所示’其係本發明—較佳實施例之檢 ㈣金屬顆粒濃度及黏度之整合裝置，該檢測潤滑 屬雖濃度·度之整合裝置係包含—樣品輸送單 201116824 元1、一磁力感測單元2及一黏度量測單元3。該樣品輸 送單元1係可以將一樣品油輸送至該磁力感測單元2及該 黏度1測單元3進行檢測。 請參照第4至7圖所示，該樣品輸送單元1，設有一 儲存槽11、一第一活塞單元12及一管路13，該儲存槽 11内部設有一容室111，該容室111貫通該儲存槽U，並 於該儲存槽11之一端形成一開口 112 ;該儲存槽u之另 一端則設有一注入口 113，該注入口 113係與該容室111 相連通。該第一活塞單元12經由該開口 112可移動的設 置於該容室111中，該管路13具有一第一端ι31、一第 二端132及一侧孔133，該第一端131連接該儲存槽u 之注入口 113 ;該第二端132則連接該黏度量測單元3 ; 該側孔133開設於該官路13之外周面，且位於該第一端 131及第二端132之間。該樣品輸送單元1另設有一第一 驅動組件14，該第一驅動組件14設有一動力單元141及 一驅動桿142，該驅動桿142之一端可旋轉的結合於該動 力單元141上’另一端則與該儲存槽11或該第一活塞單 元12相達接，本實施例之動力單元141係可選自一馬達 ，該驅動桿142選擇為一螺桿，且該驅動桿142選擇與該 儲存槽11相連接，以便該動力單元141經由該驅動桿 142帶動該儲存槽11相對該第一活塞單元12產生相對移 動。 請參照第4及5圖所示，該磁力感測單元2設有—場 鐵21及一霍爾感測元件22，該磁鐵21可選用一般永久石兹 鐵或電磁鐵，本實施例之磁鐵21係選用電磁鐵作為實施 201116824 樣態。該磁鐵21具有二相對磁極，該其中一磁極為一 N極 21卜該另一磁極為一 S極212，該N、S極211、212之其中 一個設有一凸磁部2111，該凸磁部2111用以對應穿設於該 管路13之側孔133中，藉此縮短該n ' s極之間的磁場間 隙’以降低該磁阻，並增加磁場強度，進一步提升該磁力 感測早元2的檢測靈破度。该雈爾感測元件22設置於該 N ' S極2Π、212之另一個磁極上，本實施例之凸磁部 2111選擇設置於該N極211，而該霍爾感測元件22設置 於該S極212。 另外，由於該凸磁部2111之頂端為磁場強度最大處 ’且為了避免金屬顆粒被其他部位吸附，於該凸磁部 2111之外周面另貼設有一防磁襯套a，該防磁襯套&可阻 隔s玄凸磁部2111孩周面之部分磁吸能力，使該金屬顆粒 月色夠有效集中於§亥凸磁部2111之頂端，以提升該金屬顆 粒浪度的檢測靈敏度。再者’該防磁概套a設置於該凸磁 部2111之外周面及管路13之間，可填補該侧孔丨33之孔 緣與該凸磁部2111之間的微小縫隙，防止該管路13内之 樣品油經由該側孔133外洩。 請參照第4及6圖所示，該黏度量測單元3設有一容槽 31、一第'一活基早元32及一負何計33，該容槽31具有一内 部空間311 ’該内部空間311貫通該容槽31，並於該容槽 31之一端形成' —牙孔312，該容槽31之另一1端設有一通 口 313 ’且該通口 313與該内部空間311相連通，該管路 13之苐二端132連接該通口 313。該第二活塞單元32透 過該穿孔312可滑動的設置於該内部空間311中，該第二活 201116824 f、=元幻輿該容槽31内周壁之間留有一間隙d，以供該樣 I過。该第二活塞單70 32將該内部空間311分隔成〆蓄 ^ 31U及一釋祕通，該蓄壓區31U位於該釋歷區 31!b t T與該通°阳相鄰接’該_ 311b係經由二―目連接，且該麵區311a與該釋慶區 單元32 Λ 連通。該負荷計33與該第二活塞 負載。端相連接’用以量測該第二活塞單元32受到的 了減少該第"活塞單元32與該容槽31内周壁 =Γ情形發生’該第二活塞單元32頂、底周緣之 圓弧導角呈現’藉此減少油污之殘留量，以 利後續π冰程序的簡化。此外， 槽31及第二活塞單元32之J了方便_品油在該容 部與該第二活塞容槽31之底 ，以提升該樣品油的流動性。、&面均°又°十為斜錐面構造 又，該黏度量測單元3另設有一第— 該第二驅動組件34具有—動力 ，祕動桿342之-端可旋轉的結合於該動 干 31或該第二活塞單元幻相連接，本 貝=例之動力早元341係可選自—馬達，_ 擇為-螺#，且該驅動桿342選擇無 以便該動力單元341經由該驅動桿34 ^連f相 對該第二活塞單元32產生相對移動。 v槽 :參照第5至9圖，欲使用本發 檢測時’係預先將該樣品置入該儲存槽 201116824 ’並使柄鐵21形成辆狀態；接著 14藉由該動力單元141透過 t驅動組件 Π 驅動柃142帶動該儲存榉 U相對料-活塞單元12形成移動 ^槽 元12壓縮該容室U1内之4弟—活塞單 槐口 内之樣°σ油’以便該儲存槽11内之 樣°°油又到擠壓而沿著該管路13流經該磁力感 之 輸达至該黏度量測單元3之容槽31 μ。#辭疋2 該磁力感測單元2時，哕堤口、山肉夕辟一入Λ取〇口油流經 ^ 守〇乂樣° 口油内之懸洋金屬顆粒4成不丨 忒磁鐵21的磁場吸引而吸附於該磁鐵21之^、$極 2U，由於該凸磁部2111之頂端為該則虽211距離节= 212最近的位置，故該金屬顆粒大部分會被集中吸附料 凸磁部21 曰 11之頂端，接著藉由該霍爾感測元件22感測= 磁通變化虿，並將該磁通變化量轉換成電壓訊號輸出，使用 者即可直接由顯讀置得知該樣品油巾的金屬顆粒濃度 而判斷該樣品油的劣化程度。 人^ 當該樣品油進入該容槽31之蓄壓區311a之後，該第 二驅動組件34藉由該動力單元341透過該驅動桿342帶 動該容槽31相對該第二活塞單元32形成移動，迫使該^ 二活塞單元32壓縮該蓄壓區311a内之樣品油。由於該管 路13之第一端131受到該第一活塞單元12的止擋，使得 邊官路13在充滿該樣品油的狀態下相對該蓄壓區3Ua為 一個封閉端，因此該蓄壓區311a内之樣品油受到該第二 活基單元32底部壓縮時，會經由該間隙d流至該釋壓區 311b内。由於該樣品油的黏度會影響其流動速率，因此 在該第二活塞單元32與該容槽31之間的相對速度為等速 的前提下’若該樣品油的黏度較高，該負荷計33測得的 —12 — 201116824 . 該第二活塞早TO 32之反作用力負載則會相對升高；反 ，若該樣品油的黏度較低.，該負荷計33測得的該第 塞單元32之反作用力負载則會相對降低。使用者可經由 該負荷計33户斤測得的負荷大小比對預製的對 推導出該樣品油的黏度。 · …、 步 本發明主要藉由在該磁鐵21之其中一個磁極2ΐι、 212上設置该凸磁部2111，藉此在該N、s極BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lubricating oil detecting device, and more particularly to an integrated detecting device capable of simultaneously detecting the concentration and viscosity of metal particles of lubricating oil. [Prior Art] Please refer to the invention patent of the "Capillary Viscometer" No. 4,539,837, which discloses a conventional viscosity measuring device 7 having a piston 71, a cylinder 72, and a capillary hole. The 73 and the two pressure sensors 74 are movably disposed in an inner space 721 of the cylinder 72, and the outer peripheral wall of the piston 71 is in contact with the inner peripheral wall of the cylinder 72. The capillary hole 73 is bored in the piston 71, and its two ends extend through the top and bottom surfaces of the piston 71, respectively. The internal space 721 of the cylinder 72 is divided by the piston 71 into a pressure accumulating area a and a pressure releasing area b. The two pressure sensors 74 are respectively disposed in the pressure accumulating area a and the pressure releasing area b. When the viscosity measurement of a sample oil is to be performed, the sample oil is stored in the pressure accumulation area a, and the piston 71 is driven to compress the sample oil in the pressure accumulation area a, forcing the sample oil to pass through the capillary hole 73. Flowing into the pressure relief zone b, the pressure difference between the pressure accumulation zone a and the pressure relief zone b is measured by the two pressure sensors 74, and the viscosity value of the sample oil is derived. However, the conventional viscosity measuring device 7 has many disadvantages in design, which causes great inconvenience in use. For example, in order to improve the measurement accuracy, the aperture of the capillary hole 73 should not be too large (preferably about 1 mm), resulting in the The capillary hole 73 is easy to block impurities or oil stains; furthermore, since the pore diameter of the 201116824 of the capillary hole 73 is too small, the subsequent cleaning and maintenance is also difficult. Referring to FIG. 2, a conventional metal particle concentration measuring device 8 disclosed in U.S. Patent No. 4,692,698, which is used to measure metal particles in a sample oil. The concentration includes a sample container 81, a recovery container 82, a delivery channel 83, a screen 84, a magnet 85, and a Hall sensing element 86. The sample container 81 and the recovery container 82 are respectively disposed on the delivery. The two ends of the channel 83 are in communication with the conveying channel 83. The screen 84 is disposed in the conveying channel 83. The conveying channel 83 is located between the S pole and the N pole of the magnet 85, and the screen 84 is also The S pole and the N pole of the magnet 85 are arranged in alignment; the Hall sensing element 86 is disposed on one of the S pole and the N pole of the magnet 85. The conventional metal particle concentration measuring device 8 controls whether the sample oil in the sample container 81 enters the delivery channel 83 by using one of the sample containers 81, and the sample oil passes through the delivery channel 83 via the magnetic force. The adsorption enables the metal particles in the sample oil to adhere to the screen 84. Since the amount of metal particles attached to the screen 84 affects the magnetic flux of the magnet 85, the user can sense the Hall. Element 86 converts the amount of flux change into a voltage or current signal to derive the metal particle concentration of the sample oil. Finally, the sample oil is discharged into the recovery container 82 via an outlet valve 821. Since the filter screen 81 is used to block the metal particles in the sample, after a long period of use, the sample oil is likely to be difficult to pass through the filter screen 81 due to a large amount of metal particles, or an error occurs in the measured value. Therefore, it is necessary to periodically clean or replace the filter 81. However, the filter screen 8! 201116824 is fixed in the conveyance path 83, and it is not easy to carry out the maintenance operation of the month, which causes inconvenience in subsequent maintenance. Referring to FIG. 3, it is an integrated measuring device 9 for the concentration of metal particles. The measuring device 9 has a measuring channel 91 and a viscosity measuring unit. 92 and a base metal particle concentration measuring unit 93, wherein the measuring channel % < supply, 1 __ oil passes; the viscosity measuring unit 92 includes a thin flow path 92 sensing element 922, the capillary flow path 921 An inner wall surface extending through the speed brake passage has one end connected to the measuring passage 91 in a sample direction, and a sensing element 922 is disposed at the other end of the capillary flow passage 921; the metal particle concentration measuring unit The filter 931 includes a filter 931, a magnet 932, and a cymbal sensing element 933. The filter 931 is disposed in the measuring channel 91. The measuring channel 91 is located between the S pole and the N pole of the magnet 932. The filter 931 is also disposed in alignment with the s pole and the N pole of the magnet 932. The 5H Hall sensing element 933 is disposed on one of the s pole and the N pole of the magnet 932. The user uses a syringe (not shown) to drive the lemon oil into the measuring channel 91. When the sample oil flows through the capillary channel 921, the portion of the sample oil flows into the capillary stream due to fluid pressure. In the path 921, the sensing element 922 is derived from the measurement of the hydraulic pressure to derive the viscosity of the sample oil. In addition, the remaining sample oil will continue to advance along the measurement channel 91 and will be magnetically adsorbed while passing between the two magnetic poles of the magnet 932 to cause metal particles in the sample oil to adhere to the mesh 931. The integrated measuring device 9 for the concentration and viscosity of the conventional metal particles is used to perform the metal particle concentration in the sample oil by using the metal particle metric measuring unit 93. The detection method of the metal particle concentration 201116824 is substantially the same as the conventional metal particle concentration measuring device 8 described above. The same, no longer repeat here. The above-described integrated measurement device for metal particle concentration and viscosity 9 can simultaneously measure the metal particle concentration and viscosity for the sample oil, but the disadvantages of the metal particle concentration measuring unit 93 described above are not improved. In addition, since the capillary channel 921 has a small aperture (about 1 mm) and the filter aperture of the filter 931 is small, the capillary channel 921 and the filter and mesh 931 are easily blocked by oil and impurities, thereby causing measurement. The accuracy is low. Moreover, the capillary channel 931 and the filter 931 are both located in the measuring channel 91, which makes it difficult to clean the capillary channel 931 and the screen 931, and the cleaning difficulty is too high. For the above reasons, the conventional viscous measuring device, the metal particle concentration measuring device or the like of the integrated device does have an improvement. SUMMARY OF THE INVENTION The present invention provides an integrated device for detecting the concentration and viscosity of metal particles of lubricating oil, which is less likely to cause oil sludge deposition or clogging, and is easy to carry out subsequent cleaning and maintenance, and is an object of the present invention. The present invention provides an integrated device for detecting the concentration and viscosity of metal particles of lubricating oil, which is effective for improving the detection sensitivity of metal particle concentration, and is another object of the present invention. The integrated device for detecting the concentration and viscosity of the metal particles of the lubricating oil according to the present invention comprises: a sample conveying unit, a magnetic sensing unit and a viscosity measuring unit, wherein the sample conveying unit is provided with a storage tank and a first piston The unit and a pipeline, the first piston unit is movably disposed in the storage tank of the 201116824, and one end of the storage tank is provided with an injection port, the pipeline has a first end, a second end and a side hole The first end is connected to the note of the bribe tank. The magnetic sensing unit is provided with a magnet and a Hall sensing element, and the magnet has two magnetic poles, wherein the magnetic pole is provided with a convex magnetic portion, and the convex magnetic portion is disposed opposite to the side hole of the official road. The Hall sensing tree is disposed on the other magnetic pole of the magnet. The viscous measuring unit has a receiving groove, a second movable unit and a load meter. The second piston unit is slidably received in the receiving groove, and the second piston unit and the inner peripheral wall of the receiving groove There is a gap between the gap, and a bottom port is provided at the bottom of the side tank, and the port is connected to the second end of the pipeline. The load meter is connected to one end of the second piston unit. By providing the convex portion on one of the magnetic poles of the magnet, a strong magnetic region is formed between the two magnetic poles, so that the sample oil passes through the magnetic region and the metal particles (four) are reliably adsorbed thereto. On the convex magnetic part, the measurement sensitivity of the metal and the particle concentration is raised. Correction, the load meter can directly measure the doping of the second piston unit (4) to derive the actual viscosity of the difficult oil, so that the invention has the effect that the oil is not easy to accumulate and the measurement accuracy is maintained. The above and other objects, features and advantages of the present invention will become more <RTIgt; Figure 4 is a combination of the invention and the preferred embodiment of the test (four) metal particle concentration and viscosity, the detection of the lubrication is a concentration of the degree of integration device includes - sample delivery single 201116824 yuan 1, a magnetic force The sensing unit 2 and the adhesion measuring unit 3. The sample conveying unit 1 can transport a sample oil to the magnetic sensing unit 2 and the viscosity measuring unit 3 for detection. Please refer to Figures 4 to 7. The sample transport unit 1 is provided with a storage tank 11, a first piston unit 12 and a pipeline 13 . The storage tank 11 is internally provided with a chamber 111. The chamber 111 penetrates the storage tank U and is stored therein. One end of the slot 11 defines an opening 112; the other end of the storage slot u is provided with an injection port 113, and the injection port 113 is in communication with the chamber 111. The first piston unit 12 is movable through the opening 112. In the chamber 111, the tube 13 has a first end ι31, a second end 132 and a side hole 133, the first end 131 is connected to the injection port 113 of the storage tank u; the second end 132 is connected to the viscous measurement unit 3; The hole 133 is defined in the outer peripheral surface of the official road 13 and is located between the first end 131 and the second end 132. The sample transport unit 1 is further provided with a first driving component 14 , and the first driving component 14 is provided with a power The unit 141 and a driving rod 142, one end of the driving rod 142 is rotatably coupled to the power unit 141. The other end is connected to the storage tank 11 or the first piston unit 12, and the power unit of the embodiment The 141 is selected from a motor, the driving rod 142 is selected as a screw, and the driving rod 142 is selectively connected to the storage tank 11 so that the power unit 141 drives the storage tank 11 relative to the first through the driving rod 142. The piston unit 12 is relatively moved. Referring to Figures 4 and 5, the magnetic sensing unit 2 is provided with a field iron 21 and a Hall sensing element 22, which can be selected from a permanent permanent magnet or electromagnetic Iron, the magnet 21 of this embodiment is an electromagnet as an implementation 20 1116824. The magnet 21 has two opposite magnetic poles, one of which is an N pole 21 and the other pole is an S pole 212. One of the N and S poles 211, 212 is provided with a convex magnetic portion 2111. The convex magnetic portion 2111 is configured to be correspondingly disposed in the side hole 133 of the pipeline 13, thereby shortening the magnetic field gap between the n's poles to reduce the magnetic resistance and increase the magnetic field strength, thereby further enhancing the magnetic force. Sensing the detection of the breakage of the early element 2. The mull sensing element 22 is disposed on the other magnetic pole of the N'S pole 2Π, 212, and the convex magnetic portion 2111 of the embodiment is selectively disposed on the N pole 211. The Hall sensing element 22 is disposed on the S pole 212. In addition, since the top end of the convex magnetic portion 2111 is the largest magnetic field strength ' and in order to prevent the metal particles from being adsorbed by other portions, an anti-magnetic bushing a is attached to the outer peripheral surface of the convex magnetic portion 2111, and the anti-magnetic bushing & It can block part of the magnetic attraction ability of the sinusoidal magnetic portion 2111, so that the metal particle moon color is effectively concentrated on the top of the Φ-Huang magnetic portion 2111 to improve the detection sensitivity of the metal particle wave. Furthermore, the anti-magnetic profile a is disposed between the outer peripheral surface of the convex portion 2111 and the pipe 13 to fill a small gap between the hole edge of the side hole 33 and the convex portion 2111, thereby preventing the tube from being prevented. The sample oil in the road 13 is leaked through the side holes 133. Referring to FIGS. 4 and 6, the viscous measurement unit 3 is provided with a cavity 31, a first live base 32 and a negative 33. The receptacle 31 has an internal space 311 'the interior The space 311 extends through the receiving slot 31, and a 'hole 312' is formed at one end of the receiving slot 31. The other end of the receiving slot 31 is provided with a through port 313' and the opening 313 is connected to the internal space 311. The two ends 132 of the pipe 13 are connected to the port 313. The second piston unit 32 is slidably disposed in the inner space 311 through the through hole 312. The second live 201116824 f, the element has a gap d between the inner peripheral wall of the cavity 31 for the sample I. Over. The second piston unit 70 32 divides the internal space 311 into a 〆 ^ U U U U U U U U U U U , , , , , , , , 311 311 311 311 311 311 311 311 311 311 311 311 311 311 311 311 311 311 311 311 311 311 The connection is via a second object, and the face area 311a is in communication with the release unit 32. The load meter 33 is loaded with the second piston. The end phase connection 'to measure the second piston unit 32 is subjected to the reduction of the first "piston unit 32 and the inner peripheral wall of the pocket 31=Γ situation occurs. The arc of the top and bottom circumference of the second piston unit 32 The lead angle presents 'by this to reduce the residual amount of oil stains in order to facilitate the simplification of the subsequent π ice program. In addition, the groove 31 and the second piston unit 32 are convenient for the oil to be at the bottom of the container and the second piston receiving groove 31 to enhance the fluidity of the sample oil. And the surface is both ° and ° is a tapered cone structure. The adhesion measuring unit 3 is further provided with a first - the second driving assembly 34 has a power, and the end of the secreting rod 342 is rotatably coupled to the The driving stem 31 or the second piston unit is connected in a phantom phase, and the power early element 341 of the example can be selected from the group consisting of a motor, and the driving rod 342 is selected so that the power unit 341 passes the The drive rod 34 is coupled to the second piston unit 32 to produce relative movement. V-groove: Referring to Figures 5 to 9, when the detection is to be used, 'the sample is placed in the storage tank 201116824' and the handle iron 21 is in a state of being formed; then 14 is driven by the power unit 141 through the t-drive assembly Π The driving 柃 142 drives the storage 榉U relative to the material-piston unit 12 to form a moving slot unit 12 to compress the sample in the chamber U1—the sample in the piston single 槐 油 油 ' The oil is again squeezed and flows along the line 13 through the magnetic force to the reservoir 31 μ of the viscosity measuring unit 3. #辞疋2 When the magnetic sensing unit 2 is used, the embankment and the mountain meat are plucked into the mouthpiece and the oil is passed through the 〇乂 〇乂 ° ° 悬 悬 悬 口 口 口 口 口 口 口 口 口 悬 悬 21 21 The magnetic field is attracted to the magnet 2 and the pole 2U. Since the top end of the convex portion 2111 is the same as the 211 distance from the node = 212, most of the metal particles are concentrated by the adsorbent. At the top of the portion 21 ,11, the Hall sensing element 22 senses the change of the magnetic flux 虿, and converts the flux change amount into a voltage signal output, so that the user can directly know from the display. The degree of deterioration of the sample oil was judged by the metal particle concentration of the sample oil towel. After the sample oil enters the pressure accumulating area 311a of the tank 31, the second driving unit 34 drives the tank 31 to move relative to the second piston unit 32 through the driving rod 342. The second piston unit 32 is forced to compress the sample oil in the pressure accumulation region 311a. Since the first end 131 of the pipeline 13 is blocked by the first piston unit 12, the side road 13 is a closed end with respect to the pressure accumulating zone 3Ua in a state filled with the sample oil, so the pressure accumulating zone When the sample oil in 311a is compressed by the bottom of the second living unit 32, it flows into the pressure release zone 311b via the gap d. Since the viscosity of the sample oil affects the flow rate thereof, the relative speed between the second piston unit 32 and the tank 31 is constant speed. 'If the viscosity of the sample oil is high, the load meter 33 Measured—12 — 201116824 . The reaction force of the second piston early TO 32 is relatively increased; conversely, if the viscosity of the sample oil is lower, the load cell 33 measures the plug unit 32 The reaction load will be relatively low. The user can derive the viscosity of the sample oil by comparing the load magnitude measured by the load meter to the pre-made pair. The present invention mainly provides the convex portion 2111 on one of the magnetic poles 2ΐ, 212 of the magnet 21, whereby the N and s poles are provided.
之間形成有-個強磁區’使得該樣品油通過該強磁區時其 金屬顆粒能夠有效的被吸附於該凸磁部2111上，而不: 要設置濾網或其他構件協助該磁鐵21的N、s極而 犯吸附金屬顆粒，進而有效提升金屬顆粒濃度的量測靈 。^，一旦使該磁鐵21失去磁力後，僅需利用該樣 品輸送單元1驅使該樣品油流動，即可使附著於該 上的金屬顆粒隨著該樣品油流動而離開該N、S極211 : 212，不會有金屬顆粒附著於該N、S極211、212上需要 清，的狀兄發生。此外，在系統運作流程結束後，如二對 X笞路13進行清洗動作，只需照該樣品油進出的方式， 2入喊劑再排出即可將油類溶液溶解去除，最後用丙酮重 硬才曰目同程序再風乾，即可避免不同之樣品油交互污染而產 生里測誤差。據此，本發明具有維持清潔度及容易保養 功效。 今 ^ ，不發明在該樣品油的黏度量測上係直接这 該負荷計33 4測該第二活塞單元32的負載值進而推_ 該樣品油之實際黏度，其中藉由在該第二活塞單元32 周面與該内部空間311的内壁面之間留有該間隙d，β 一 13 — 2〇1116824 別將^第二活塞單元32的頂底面設計為斜錐面，且該 、一活基單兀32的角隅位置亦設計為圓弧導角，以避免造 成’由污殘留或於積於該間隙d或該第二活塞單元％上，使得 本發明具有油污不料触塞及轉量測精確度的功效。 、雖然本發明已利用上述較佳實施例揭#，然其並非 用乂限定本發明’任何熟習此技藝者在不脫離本發明之精 神和範圍之内，相對上述實施例進行各種更動與修改仍屬 本發明所賴之技補•，因此本料之紐範圍當視後 附之申請專利範圍所界定者為準。 201116824 【圖式簡早說明】 第1圖：習知黏度量測裝置的剖視圖。 第2圖：習知金屬顆粒濃度量測裝置之剖視圖。 第3圖：習知金屬顆粒濃度與黏度之整合量測裝置的 剖視圖。 第4圖：本發明檢測潤滑油的金屬顆粒濃度及黏度之 整合裝置之較佳實施例的組合立體圖。 第5圖：本發明較佳實施例之金屬顆粒濃度量測單元 沿5-5線的局部剖視圖。 第6圖：本發明較佳實施例之黏度量測單元沿6-6線 的局部剖視圖。 第7圖：本發明較佳實施例進行量測前置動作之使用 示意圖。 第8圖：本發明較佳實施例之進行金屬顆粒濃度量測 的使用示意圖。 第9圖：本發明較佳實施例之進行樣品油黏度量測的 使用示意圖。 【主要元件符號說明】 〔本發明〕 11 儲存槽 112 開口 12 第一活塞單元 131第一端 1 樣品輸送單元 111容室 113注入口 13 管路 15 — 201116824 132 第二端 133 侧孔 14 第一驅動組件 141 動力單元 142 驅動桿 2 磁力感測單元 21 磁鐵 211 N極 2111凸磁部 212 S極 22 霍爾感測元件 23 凸磁部 3 黏度量測單元 31 容槽 311 内部空間 311a蓄壓區 311b釋壓區 312 穿孔 313 通口 32 第二活塞單元 33 負荷計 34 第二驅動組件 341 « 動力單元 342 驅動轴 a 防磁襯套 d 間隙 〔習知〕 7 黏度量測裝置 71 活塞 72 圓筒 73 毛細孔 74 壓力感測器 a 蓄壓區 b 釋壓區 8 金屬顆粒濃度量測裝置 81 樣品容器 811 入液閥 82 回收容器 821 出液閥 83 輸送通道 84 濾網 85 磁鐵 9 金屬顆粒濃度與黏度之整合量測裝置A strong magnetic region is formed between the metal particles so that the metal particles can be effectively adsorbed on the convex magnetic portion 2111 when the sample oil passes through the magnetic field, and the filter or other member is provided to assist the magnet 21 The N and s are extremely resistant to the adsorption of metal particles, thereby effectively increasing the concentration of metal particles. ^, once the magnet 21 is demagnetized, the sample transport unit 1 is only required to drive the sample oil to flow, so that the metal particles attached thereto can leave the N and S poles 211 as the sample oil flows: 212, there will be no metal particles attached to the N, S poles 211, 212 need to be clear, the brother appears. In addition, after the end of the system operation process, if the cleaning operation of the X-channel 13 is carried out, only the sample oil is taken in and out, 2 the agent is discharged, the oil solution can be dissolved and removed, and finally the acetone is hardened. Only after the same procedure and air drying, can avoid the cross-contamination of different sample oils and produce the measurement error. Accordingly, the present invention has the advantages of maintaining cleanliness and easy maintenance. Now, in the viscosity measurement of the sample oil, the load meter 341 directly measures the load value of the second piston unit 32 and pushes the actual viscosity of the sample oil, wherein the second piston is used. The gap d is left between the circumferential surface of the unit 32 and the inner wall surface of the inner space 311, and β1 13 - 2〇1116824 does not design the top bottom surface of the second piston unit 32 as a tapered surface, and the active base The corner position of the single cymbal 32 is also designed as a circular arc guide angle to avoid causing 'staining residue or accumulating in the gap d or the second piston unit %, so that the present invention has oil stains and displacement measurement The efficacy of precision. Although the present invention has been utilized in the above-described embodiments, it is not intended to limit the invention. It is to be understood by those skilled in the art that various changes and modifications may be made in the above-described embodiments without departing from the spirit and scope of the invention. It is the technical supplement of the invention, and therefore the scope of the material is subject to the definition of the patent application scope attached. 201116824 [Simplified explanation of the drawings] Fig. 1: A cross-sectional view of a conventional viscosity measuring device. Figure 2: A cross-sectional view of a conventional metal particle concentration measuring device. Figure 3: A cross-sectional view of an integrated measuring device for the concentration and viscosity of metal particles. Fig. 4 is a perspective view showing the combination of preferred embodiments of the integrated apparatus for detecting the concentration and viscosity of metal particles of lubricating oil according to the present invention. Figure 5 is a partial cross-sectional view of the metal particle concentration measuring unit of the preferred embodiment of the present invention taken along line 5-5. Figure 6 is a partial cross-sectional view of the viscous measuring unit of the preferred embodiment of the present invention taken along line 6-6. Figure 7 is a schematic illustration of the use of a measurement pre-action in accordance with a preferred embodiment of the present invention. Figure 8 is a schematic view showing the use of a metal particle concentration measurement in accordance with a preferred embodiment of the present invention. Figure 9 is a schematic view showing the use of a sample oil viscosity measurement in accordance with a preferred embodiment of the present invention. [Description of main component symbols] [Invention] 11 Storage tank 112 Opening 12 First piston unit 131 First end 1 Sample conveying unit 111 Chamber 113 Injection port 13 Pipeline 15 — 201116824 132 Second end 133 Side hole 14 First Drive unit 141 Power unit 142 Drive rod 2 Magnetic sensor unit 21 Magnet 211 N pole 2111 Magnetonet 212 S pole 22 Hall sensing element 23 Protruding part 3 Viscosity measuring unit 31 Cap 311 Internal space 311a Accumulator area 311b pressure relief zone 312 perforation 313 port 32 second piston unit 33 load meter 34 second drive assembly 341 « power unit 342 drive shaft a antimagnetic bushing d clearance [conventional] 7 adhesion measuring device 71 piston 72 cylinder 73 Capillary hole 74 Pressure sensor a Accumulator zone b Pressure relief zone 8 Metal particle concentration measuring device 81 Sample container 811 Inlet valve 82 Recovery container 821 Discharge valve 83 Delivery channel 84 Filter 85 Magnet 9 Metal particle concentration and viscosity Integrated measuring device
—16 — 201116824 91 量測通道 92 921毛細流道 922 93 金屬顆粒濃度量測單元931 932磁鐵 933 黏度量測單元 感測元件 濾網 霍爾感測元件—16 — 201116824 91 Measuring Channel 92 921 Capillary Flow Channel 922 93 Metal Particle Concentration Measuring Unit 931 932 Magnet 933 Sticking Measurement Unit Sensing Element Filter Screen Hall Sensing Element
[S] —17 —[S] — 17 —