201235661 六、發明說明： 【發明所屬之技術領域】 [0001]本發明涉及一種耐磨耗測試裝置’尤其涉及一種砂紙对 磨耗測試裝置。 【先前技術】 _2]砂紙俗稱砂皮’是-種供研磨狀材料，用以研磨金屬 、木材等表面’以使其光潔平滑。 [0003]砂紙之耐磨耗程度係衡量砂紙品質之重要指標。因此， 於出廠前有必要對砂紙之㈣耗程度％行職。然而， 目前市場上結構簡單、制方便之砂紙耐磨耗測試裝置 還較為缺少》 ... ·.：：.： ... ：. ·. · 【發明内容】 圃H於上述肢’有必錢丨__種用㈣砂歡耐磨耗性 能進行測試之耐磨耗測試裝置。 剛-種_耗測料置，包括_機構、旋轉機構、按壓 件及磨盤，所述按壓件裝設於_動機構上且於所述 π動機構之帶動下往復滑動’祕磨盤用於放置待測試 之砂紙，該磨盤裝設於所述旋轉機構上，且於所述旋轉 機構之驅動下帶動所述待測試之砂紙進行旋轉運動，並 且該砂紙與往復滑動之該按壓件相摩擦。 [0006] 置藉由設置滑動機構，以驅動該 ’該耐磨耗測試装置設置旋轉機 本發明之耐磨耗測試裝 按壓件前後運動。同時 構，以驅動該磨盤白 减-j逐轉動，從而使按壓件與放置於磨 盤上之砂紙充分摩揀谐4 于徐運動，以方便迅速地對該砂紙之耐 100106297 表單編號A0101 第 1002010715-0 201235661 [0007] Ο [0008] Ο [0009] 100106297 磨性能進行檢測。 【實施方式】 請參閱圖1，本發明較佳實施方式提供一種耐磨耗測試裝 置1 00 ’用於對砂紙之耐磨耗性能進行測試。該耐磨耗測 試裝置1 0 0包括底板1 〇、外罩2 0、滑動機構3 〇、按壓件 40、旋轉機構50、磨盤6〇 (見圖3)及控制組件7〇。所 述按壓件40裝設於該滑動機構30上’且於所述滑動機構 30之帶動下往復滑動，所述磨盤6〇裝設於所述旋轉機構 50上’其上放置有待測試之砂紙，用在於所述旋轉機構 50之驅動下帶動所述待測試之砂紙進行旋轉運動，並與 往復滑動之該按壓件40相摩擦。 所述外罩20罩設於該底板10上’並與該底板1〇共同形成 一封閉之容置空間（圖未標）。該外罩2〇頂部開設有圓 形之凹槽21及二均呈矩形之第一開口 22及第二開口 23。 該凹槽21之中部位置開設有圓形之容置孔211。所述第一 開口 22及第二開口 23均貫通所述外罩20，以露出該容置 空間。 請一併參閱圖2 ’該滑動機構30裝設於容置空間内，且從 所述第一開口 22内露出。該滑動機構3〇包括承載件31、 馬達32、磨輪33、連接件34、滑動件35及滑軌36。該承 載件31包括至少一立柱311及承載板312。於本實施例中 ，該立柱311之數量為四個，分別呈圓柱狀，裝設於該底 板10上，且垂直該底板10設置。該承載板312固定於所述 立枉311遠離底板之端部，且與底板10平行設置。該承 載板312上開設有承載槽3121及承載孔3122。該承載槽 表單煸號Α0101 第5頁/共20頁 1002010715-0 201235661 3121大致呈矩形條狀，該承栽孔3122設置於承載槽3121 之一側，且貫通該承載板312。該馬達32固定於所述承載 板312靠近底板1()之表面，包括—傳動轴321。該傳動袖 32i穿過該承載孔3122且從該承載板312遠離底板1〇之表 面露出。該磨輪33連接至該傳動軸321，且於所述馬達32 之驅動下繞該傳動軸321旋轉。 [0010] 該連接件34包括拉桿34丨及二連接柱342，該拉桿341之 兩編分別開设有連接孔343。其中一連接柱342穿設於相 應之連接孔343内，並固定至所述磨輪33上，以將該拉桿 341之一端與磨輪33固定相連。該滑動件35包括主體部 351及延伸部352，該主體部351大致呈塊狀，其上開設 有配合孔（圖未示）。藉由將另一連接柱342依次穿過該 連接孔343及相應之配合孔，以將該拉桿341之另一端與 滑動件35固定相連。如此，當所述磨輪33於該馬達32之 驅動下繞所述傳動軸321旋轉時，其將藉由該連接件34之 連接作用帶動該滑動件3 5彳主復達動》該滑軌3 6大致呈直 條狀’其固定於所述承栽槽312Ί内。該主體部351靠近底 板10之表面設置有滑動部353，所述滑動部353遠離主體 部351之表面開設有大致呈矩形條狀之滑槽354。該滑槽 3 5 4與滑軌3 6相應’用在於所述馬達3 2之驅動下，使該滑 動件35沿滑軌36滑動。該延伸部352大致呈長方體，其由 該主體部351之一端沿遠離磨輪33之方向延伸而成。該延 伸部352遠離磨輪33之端部設置有安裝孔355。 該按壓件40裝設於該安裝孔355内，且垂直該底板1〇設置 ，用在於滑動機構之帶動下往復移動，以與待測試之 100106297 表單編號A0101 第6頁/共2〇頁 1002010715-0 [0011] 201235661 砂紙相互摩檫運動。 [0012] 請—併表關閣〇 /阅圓3 ’該旋轉機構5〇包括支撐件51、電機52、 固疋件53、旋轉部54及傳動件55。該支撐件51包括至少 支撐柱511及支撐板512，該支撐柱511大致呈圓柱狀 固疋於所述底板10上，且垂直底板10設置。該支撐板 12口定於所述支樓桂5丨1遠離底板10之端部，且平行底 板1〇°又置°該支撑板512之中部位置開設有貫通之支撐孔 513。所述電機52包括缸體521及轉動轴522。該缸體521 〇 口定於所述支撐板512上，且從所述第二開口 23露出《該 轉動軸522穿過所述支擇孔513，並從支樓板512靠近底 板10之表面露出。該固定件53包括立少一固定柱531及固 疋板532，該固定柱531大致呈圓柱狀，固定於所述底板 Μ上，且垂直底板1〇設置。該固定板532固定於所述固定 柱531遠離底板10之端部，且平行底板1〇設置。該固定板 532之中部位置開設有貫通之固定孔533。所述旋轉部54 大致呈圓柱狀，穿設於該固定孔533内，且其上裝設有一 Q 旋轉套筒541。該旋轉套筒541遠離固定件53之端部穿過 該容置孔211，且從所述凹槽21内露出。該旋轉套筒541 之頂部設置有一轉盤542。該傳動件55包括主動輪551、 從動輪552及皮帶553。該主動輪551套設於所述轉動軸 522上，且於所述電機52之驅動下繞所述轉鶬軸522旋轉 。該從動輪552套設於所述旋轉部54靠近底板10之一端。 該皮帶553套設於所述主動輪551及從動輪552上，當所 述主動輪551於所述電機52之驅動下繞所述轉動軸522旋 轉時，該主動輪551將帶動從動輪552及旋轉部54同時勻 100106297 表單編號Α0101 1002010715-0 201235661 速轉動。 [0013] 該磨盤60裝設於所述轉盤542上，用在於該從動輪552及 旋轉部54之帶動下勻速轉動，並與該按壓件40相互摩擦 運動，進而對待測試之砂紙之耐磨性能進行測試。 [0014] 請再次參閱圖1，該控制組件70裝配於外罩20上，包括電 源開關71、調節件72及顯示單元73。該電源開關71用以 啟動電機52 ’調節件72用以控制電機52，進而調節磨盤 60之轉動參數，如轉動速度等，以適用不同材質及不同 研磨需求之砂紙。該顯示單元73用於顯示電機52之轉動 速度、轉動圈數、#動時間等參數。 [0015] 可理解，該耐磨耗測試裝置1〇〇還可包括蓋板80，該蓋板 80大致呈圓盤狀，其具體形狀及結構與該凹槽21之形狀 及結構相匹配，用於蓋設於該凹槽21上，以防止灰塵等 雜質進入到磨盤60上。該蓋板8〇上開設有一大致呈條狀 之配合槽81，該配合槽81與所述按壓件40相配合，用以 使該按壓件40於所述馬達32之驅動下沿所述配合槽81滑 動。 [0016] 可理解’該按壓件4〇上還可添加不同重量之砝碼41，以 使得按壓件40與該待測試之砂紙充分接觸。 [0017] 可理解，該旋轉機構50還可包括一保護罩56，該保護罩 56蓋設於該電機52上，用以保護該電機52。 [0018] 請一併參閱圖4，使用該耐磨耗測試裝置1〇〇時，首先將 待測試之砂紙放置於磨盤60上，並將所述蓋板8〇蓋設於 磨盤60上。接著將該按壓件40安裝於所述安裝孔355内， 100106297 表單煸號 A0101 第 8 頁/共 20 頁 1002010715-0 201235661 Ο [0019] ◎ [0020] [0021] 並使得該按壓件40正對所述配合槽81。根據實際情況， 於知壓件40上女裝一定重量之娃褐41，以使按壓件與 砂紙充分接觸。打開耐磨耗測試裝置1〇〇之電源開關71， 並調節該調節件72，以使得磨盤60具有相應之轉動速度 及轉動圈數。啟動開始按紐（圖未示），磨輪33於馬達 3 2之γ動下％轉，從而驅使連接該磨輪3 3之滑動件3 5沿 所述滑執36在復移動。同時磨盤6〇於電機52之帶動下以 預設之速度進行旋轉運動，進而使位於該磨盤6〇上之砂 紙與處於前後移動狀態之按壓件40摩擦運動。當達到規 定之摩擦次數或摩擦時間後，該電機52停止工作，取下 該砂紙，並藉由查看其磨損葶度以判斯其耐磨性能。 顯然，本發明項所述之耐磨耗測試裝置1〇〇藉由設置滑動 機構30，以驅動該按壓件40前後運動。同時，該耐磨耗 測试裝置100没置旋轉機構50，以驅動該磨盤勻速轉動 ，從而使按壓件40與放置於磨盤60上之砂紙充分摩擦運 動’以方便迅速地對該砂紙之耐磨性能進行檢測。 綜上所述’本發明符合發明务利要件，美依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施例，本發 明之範圍並不以上述實施例為限，舉凡熟悉本案技藝之 人士援依本發明之精神所作之等效修飾或變化，皆應涵 蓋於以下申請專利範圍内。 【圖式簡單說明】 圖1為本發明較佳實施方式之对磨耗測試褒置之部分分解 示意圖。 [0022] 100106297 圖2為圖1所示耐磨耗測試裝置中滑動機構之分解示意圖 表單編號Α0101 第9頁/共20頁 1002010715-0 201235661 [0023] 圖3為圖1所示耐磨耗測試裝置中旋轉機構之分解示意圖 〇 [0024] 圖4為圖1所示耐磨耗測試裝置之組裝示意圖。 【主要元件符號說明】 [0025] 耐磨耗測試裝置：100 [0026] 底板：10 [0027] 外罩：20 [0028] 凹槽：21 [0029] 容置孔：2 11 [0030] 第一開口 ： 22 [0031] 第二開口 ： 23 [0032] 滑動機構：30 [0033] 承載件：31 [0034] 立柱：311 [0035] 承載板：312 [0036] 承載槽：3121 [0037] 承載孔：3122 [0038] 馬達：32 [0039] 磨輪：33 100106297 表單編號A0101 第10頁/共20頁 1002010715-0 201235661 [0040]傳動軸：321 [0041] 連接件：34 [0042] 拉桿：341 [0043] 連接柱：342 [0044] 連接孔：343 [0045] 滑動件：35 [0046] 主體部：351 Ο Γ Ί [0047] 延伸部：352 [0048] 滑動部：353 [0049] 滑槽：354 [0050] 安裝孔：355 [0051] 滑轨：36 [0052] 按壓件：40 Ο [0053] 絲碼：41 [0054] 旋轉機構：50 [0055] 支撐件：51 [0056] 支撐柱：511 [0057] 支撐板：512 [0058] 支撐孔：513 100106297 表單編號A0101 第11頁/共20頁 1002010715-0 201235661 [0059]電機：52 [0060] 缸體：521 [0061] 轉動軸：522 [0062] 固定件：53 [0063] 固定柱：5 31 [0064] 固定板：532 [0065] 固定孔：533 [0066] 旋轉部：54 [0067] 旋轉套筒：541 [0068] 傳動件：5 5 [0069] 保護罩：5 6 [0070] 主動輪：551 [0071] 從動輪：552 [0072] 皮帶：553 [0073] 磨盤：6 0 [0074] 控制組件：70 [0075] 電源開關：71 [0076] 調節件：72 [0077] 顯示單元：73 100106297 表單編號A0101 第12頁/共20頁 1002010715-0 201235661 [0078] 蓋板： [0079] 配合槽 80 :81201235661 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to an abrasion resistance test apparatus', and more particularly to a sandpaper pair abrasion test apparatus. [Prior Art] _2] Sandpaper, commonly known as sandpaper, is a kind of abrasive-like material used to grind metal, wood, etc. to make it smooth and smooth. [0003] The degree of wear resistance of sandpaper is an important indicator for measuring the quality of sandpaper. Therefore, it is necessary to use the (%) consumption of sandpaper before leaving the factory. However, at present, the sandpaper abrasion resistance test device with simple structure and convenient system is still lacking. .....::.: ... :. ····························· Qian Hao __ seed use (four) sand Huan wear resistance test to test the wear resistance test device. The material-receiving material includes a mechanism, a rotating mechanism, a pressing member and a grinding disc, and the pressing member is mounted on the moving mechanism and reciprocally slides under the driving of the π-moving mechanism. The sandpaper to be tested is mounted on the rotating mechanism, and the sandpaper to be tested is driven to rotate by the rotation mechanism, and the sandpaper rubs against the pressing member that reciprocates. [0006] By setting a sliding mechanism to drive the 'Abrasion Resistance Test Device' to set the rotary machine, the wear resistance test piece of the present invention moves back and forth. Simultaneously, to drive the grinding disc white minus -j to rotate, so that the pressing piece and the sandpaper placed on the grinding disc are fully harmonized and moved to facilitate the rapid resistance to the sandpaper 100106297 Form No. A0101 No. 1002010715- 0 201235661 [0007] Ο [0008] Ο [0009] 100106297 Grinding performance is detected. [Embodiment] Referring to Figure 1, a preferred embodiment of the present invention provides a wear resistance test apparatus 100' for testing the abrasion resistance of sandpaper. The wear resistance test apparatus 100 includes a bottom plate 1 〇, a cover 20, a slide mechanism 3, a pressing member 40, a rotating mechanism 50, a grinding disc 6 (see Fig. 3), and a control unit 7''. The pressing member 40 is mounted on the sliding mechanism 30 and is reciprocally slid by the sliding mechanism 30. The grinding disc 6 is mounted on the rotating mechanism 50, and the sandpaper to be tested is placed thereon. The sandpaper to be tested is driven to rotate by the rotation mechanism 50, and rubbed against the pressing member 40 that reciprocates. The outer cover 20 is disposed on the bottom plate 10 and forms a closed accommodating space (not shown) together with the bottom plate 1 。. The top of the outer cover 2 is provided with a circular recess 21 and a first opening 22 and a second opening 23 which are both rectangular. A circular receiving hole 211 is defined in a position of the middle portion of the groove 21. The first opening 22 and the second opening 23 both penetrate the outer cover 20 to expose the accommodating space. Referring to FIG. 2 together, the sliding mechanism 30 is installed in the accommodating space and exposed from the first opening 22. The sliding mechanism 3 includes a carrier 31, a motor 32, a grinding wheel 33, a connecting member 34, a slider 35, and a slide rail 36. The carrier member 31 includes at least one upright 311 and a carrier plate 312. In this embodiment, the number of the columns 311 is four, each of which is cylindrical, is mounted on the bottom plate 10, and is disposed perpendicular to the bottom plate 10. The carrier plate 312 is fixed to an end of the stand 311 away from the bottom plate, and is disposed in parallel with the bottom plate 10. A bearing groove 3121 and a bearing hole 3122 are defined in the bearing plate 312. The bearing groove form 煸 Α 0101 5th page / 20 pages 1002010715-0 201235661 3121 is substantially rectangular strip-shaped, the bearing hole 3122 is disposed on one side of the carrying groove 3121 and penetrates the carrying plate 312. The motor 32 is fixed to the surface of the carrier plate 312 near the bottom plate 1 (), and includes a drive shaft 321. The transmission sleeve 32i passes through the bearing hole 3122 and is exposed from the surface of the carrier plate 312 away from the bottom plate 1 . The grinding wheel 33 is coupled to the drive shaft 321 and is rotated about the drive shaft 321 by the motor 32. [0010] The connecting member 34 includes a pull rod 34 and two connecting posts 342, and the two sides of the pull rod 341 are respectively provided with connecting holes 343. One of the connecting posts 342 is disposed in the corresponding connecting hole 343 and fixed to the grinding wheel 33 to fix the one end of the pull rod 341 to the grinding wheel 33. The slider 35 includes a main body portion 351 and an extending portion 352. The main body portion 351 is substantially block-shaped and has a fitting hole (not shown) formed therein. The other end of the tie rod 341 is fixedly coupled to the slider 35 by sequentially passing another connecting post 342 through the connecting hole 343 and the corresponding mating hole. Thus, when the grinding wheel 33 rotates around the transmission shaft 321 under the driving of the motor 32, it will drive the sliding member 3 5 by the connection of the connecting member 34. The sliding rail 3 6 is substantially straight in a strip shape 'fixed in the receiving groove 312Ί. The main body portion 351 is provided with a sliding portion 353 near the surface of the bottom plate 10, and the sliding portion 353 is provided with a substantially rectangular strip-shaped sliding groove 354 away from the surface of the main body portion 351. The chute 3 5 4 corresponds to the slide rail 36. The slider 35 is slid along the slide rail 36 by the drive of the motor 32. The extending portion 352 is substantially a rectangular parallelepiped extending from one end of the main body portion 351 in a direction away from the grinding wheel 33. The extending portion 352 is provided with a mounting hole 355 away from the end of the grinding wheel 33. The pressing member 40 is mounted in the mounting hole 355, and is disposed perpendicular to the bottom plate 1b, and is reciprocated by the sliding mechanism to be tested with the 100106297 to be tested. Form No. A0101 Page 6 of 2 Page 1002010715- 0 [0011] 201235661 Sandpaper rubs against each other. [0012] Please - to close the cabinet / read the circle 3 ' The rotating mechanism 5 〇 includes the support member 51, the motor 52, the fixing member 53, the rotating portion 54, and the transmission member 55. The support member 51 includes at least a support post 511 and a support plate 512. The support post 511 is substantially cylindrically fixed to the bottom plate 10, and the vertical bottom plate 10 is disposed. The support plate 12 is defined at an end portion of the support wall 5丨1 away from the bottom plate 10, and the parallel bottom plate is disposed at a position of a lower portion of the support plate 512. The motor 52 includes a cylinder 521 and a rotating shaft 522. The cylinder 521 is defined on the support plate 512, and is exposed from the second opening 23. The rotating shaft 522 passes through the supporting hole 513 and is exposed from the surface of the branch plate 512 near the bottom plate 10. The fixing member 53 includes a fixing post 531 and a fixing plate 532. The fixing post 531 has a substantially cylindrical shape and is fixed on the bottom plate and is disposed on the vertical bottom plate. The fixing plate 532 is fixed to an end of the fixing post 531 away from the bottom plate 10, and is disposed parallel to the bottom plate. A fixing hole 533 is formed in the middle of the fixing plate 532. The rotating portion 54 is substantially cylindrical and extends through the fixing hole 533 and is provided with a Q rotating sleeve 541. The rotating sleeve 541 passes through the receiving hole 211 away from the end of the fixing member 53, and is exposed from the inside of the groove 21. A turntable 542 is disposed at the top of the rotating sleeve 541. The transmission member 55 includes a driving wheel 551, a driven wheel 552, and a belt 553. The driving wheel 551 is sleeved on the rotating shaft 522 and is rotated around the rotating shaft 522 by the motor 52. The driven wheel 552 is sleeved on one end of the rotating portion 54 near the bottom plate 10. The belt 553 is sleeved on the driving wheel 551 and the driven wheel 552. When the driving wheel 551 is rotated around the rotating shaft 522 by the motor 52, the driving wheel 551 drives the driven wheel 552 and Rotating part 54 at the same time 100106297 Form number Α0101 1002010715-0 201235661 Speed rotation. [0013] The grinding disc 60 is mounted on the turntable 542, and is driven to rotate at a constant speed by the driven wheel 552 and the rotating portion 54, and rubs against the pressing member 40 to further improve the wear resistance of the sandpaper to be tested. carry out testing. Referring again to FIG. 1, the control assembly 70 is mounted on the housing 20 and includes a power switch 71, an adjustment member 72, and a display unit 73. The power switch 71 is used to activate the motor 52' adjustment member 72 for controlling the motor 52, thereby adjusting the rotation parameters of the grinding wheel 60, such as the rotation speed, to suit the sandpaper of different materials and different grinding requirements. The display unit 73 is for displaying parameters such as the rotational speed, the number of revolutions, and the time of the motor 52. [0015] It can be understood that the wear resistance testing device 1 can further include a cover plate 80. The cover plate 80 is substantially disk-shaped, and its specific shape and structure are matched with the shape and structure of the groove 21. The cover 21 is disposed on the recess 21 to prevent impurities such as dust from entering the grinding disc 60. A substantially strip-shaped engaging groove 81 is defined in the cover plate 8 , and the engaging groove 81 cooperates with the pressing member 40 to drive the pressing member 40 along the matching groove under the driving of the motor 32 . 81 slides. [0016] It will be understood that the weight 41 of different weights may be added to the pressing member 4 to make the pressing member 40 in full contact with the sandpaper to be tested. [0017] It can be understood that the rotating mechanism 50 can further include a protective cover 56 that is disposed on the motor 52 for protecting the motor 52. [0018] Referring to FIG. 4 together, when the wear resistance testing device 1 is used, the sandpaper to be tested is first placed on the grinding disc 60, and the cover 8 is placed on the grinding disc 60. Then, the pressing member 40 is mounted in the mounting hole 355, 100106297, form number A0101, page 8 of 20, 1002010715-0 201235661 ◎ [0019] ◎ [0020] [0021] and the pressing member 40 is facing The mating groove 81. According to the actual situation, a certain weight of the baby brown 41 is applied to the pressure-sensitive member 40 so that the pressing member is in full contact with the sandpaper. The power switch 71 of the wear resistance test apparatus 1 is turned on, and the adjustment member 72 is adjusted so that the grinding wheel 60 has a corresponding rotational speed and number of revolutions. The start button (not shown) is activated, and the grinding wheel 33 is rotated by γ of the motor 3 2 to drive the slider 35 connected to the grinding wheel 3 to move back along the slip 36. At the same time, the grinding disc 6 is rotated by the motor 52 at a preset speed, so that the sandpaper on the grinding disc 6 is frictionally moved with the pressing member 40 in the forward and backward moving state. When the specified number of rubbing or rubbing times is reached, the motor 52 is stopped, the sandpaper is removed, and its wear resistance is judged by observing its wear resistance. It is apparent that the wear resistance test apparatus 1 of the present invention drives the pressing member 40 to move back and forth by providing the slide mechanism 30. At the same time, the wear resistance testing device 100 is not provided with the rotating mechanism 50 to drive the grinding disc to rotate at a constant speed, so that the pressing member 40 and the sandpaper placed on the grinding disc 60 are fully rubbed and moved to facilitate the wear resistance of the sandpaper. Performance is tested. In summary, the present invention meets the requirements of the invention, and the United States filed a patent application according to law. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a partially exploded perspective view of a wear test apparatus in accordance with a preferred embodiment of the present invention. [0022] FIG. 2 is an exploded perspective view of the sliding mechanism of the wear resistance testing device shown in FIG. 1. Form No. 1010101 Page 9/20 pages 1002010715-0 201235661 [0023] FIG. 3 is a wear resistance test shown in FIG. [0024] FIG. 4 is a schematic view showing the assembly of the wear resistance testing device shown in FIG. [Main component symbol description] [0025] Abrasion resistance test device: 100 [0026] Base plate: 10 [0027] Cover: 20 [0028] Groove: 21 [0029] accommodating hole: 2 11 [0030] First opening : 22 [0031] Second opening: 23 [0032] Sliding mechanism: 30 [0033] Carrier: 31 [0034] Column: 311 [0035] Carrier plate: 312 [0036] Carrier groove: 3121 [0037] Bearing hole: 3122 [0038] Motor: 32 [0039] Grinding wheel: 33 100106297 Form No. A0101 Page 10 / Total 20 pages 1002010715-0 201235661 [0040] Drive shaft: 321 [0041] Connecting piece: 34 [0042] Pull rod: 341 [0043 ] Connecting post: 342 [0044] Connecting hole: 343 [0045] Slide: 35 [0046] Main body: 351 Ο Γ Ί [0047] Extension: 352 [0048] Sliding part: 353 [0049] Chute: 354 [0050] Mounting hole: 355 [0051] Slide rail: 36 [0052] Pressing member: 40 Ο [0053] Thread: 41 [0054] Rotating mechanism: 50 [0055] Support: 51 [0056] Support column: 511 [0057] Support plate: 512 [0058] Support hole: 513 100106297 Form number A0101 Page 11 / Total 20 pages 1002010715-0 201235661 [0059] Motor: 52 [0060] Cylinder block: 5 21 [0061] Rotary shaft: 522 [0062] Fixing member: 53 [0063] Fixing post: 5 31 [0064] Fixing plate: 532 [0065] Fixing hole: 533 [0066] Rotating portion: 54 [0067] Rotating sleeve : 541 [0068] Transmission: 5 5 [0069] Protective cover: 5 6 [0070] Driving wheel: 551 [0071] Drive wheel: 552 [0072] Belt: 553 [0073] Grinding disc: 6 0 [0074] Control unit :70 [0075] Power switch: 71 [0076] Adjuster: 72 [0077] Display unit: 73 100106297 Form No. A0101 Page 12 of 20 1002010715-0 201235661 [0078] Cover: [0079] Coupling groove 80 :81
100106297 表單編號A0101 第13頁/共20頁 1002010715-0100106297 Form No. A0101 Page 13 of 20 1002010715-0