200813400 九、發明說明： 【發明所屬之技術領域】 本發明係關於-種平面度檢測儀，特別是一種用來檢 測電導體零件平面度之檢測儀。 【先前技術】 、電導體材料所製成之板狀零件，如金屬板零件等，經 歷過各種成形工序後’板面應力發生改變，板材會發生輕 曲變形’嚴重的可能影響到零件之外觀或裝配性能:因此 需要對零件之平面度進行檢測。 生產中常用之檢測方法為平臺塞尺法：將跫件平放於 平臺上，使用零件平面度要求規格數值之塞尺塞於座 有間隙處，透過塞尺能否塞入間隙來判斷零件： =度疋否合格。此方法操作繁瑣，效率低，檢測過程中 之主硯誕產比較大，結果不可靠，並且當跫 =格而中間部位平面度不合格時，制該方法無法檢測 【發明内容】 鑒於上述内容’有必要提供一掉作 靠之平面度檢測儀。^供#作間早、檢測結果可 -種平面度檢測儀1於對—具導紐零件之平面产 /丁㈣’該平面度檢測儀包括—用於切該零件之^ :㈣设置於該平臺上方之檢測箱、—指示裝置及一 :ΓΓ=一檢測觸頭’該檢測觸頭連接於該電 、和’該千宜電性連接於該電源之另—極，該指示裝 6 200813400 .接於該電源、該平臺及該檢測觸頭所組成之檢測電路 /該檢測觸頭移動至與該平臺相距距離為該零件之厚度 與該零件之不平度限定值之和時，若該零件之不平度不= 於該限定值則檢測電路導通並由該指示裝置指示。 相較現有技術，該平面度檢測儀利用電導體零件之導 電[生月匕對電導體零件之平面度進行全方位之檢測，操作方 便’結果可靠。 _ 【實施方式】 4參閱圖1，本發明平面度檢測儀較佳實施方 檢測-具有導電性之零件⑽之平面度，其包括—平臺w 四個分別裝設於該平臺1G四角以支撐該平臺ig之支腳 20、一裝設於該平臺^下方之電氣控制箱30、-裝設於 ，平臺10前部之指示裝140、-固定於該平臺10後部之 f架5〇、一活動裝設於該支撐架50之夾緊機構6〇及一 固疋於該夾緊機構6〇並懸於該平臺ι〇上方之檢測箱 修該平臺10由導電性材料製成，其中部設置若干定位柱 12 ’該平臺1G之四角分別開設-螺絲孔14。 四支腳2G在本實方式巾是四螺栓，該_栓有螺紋之 端刀別鎖固於該平臺1G四角之四螺絲孔14内，透過該 四支腳20可對該平臺1〇之高度進行調節。 該電氣控制相30内設有一電源。 該指示裝置40裝設於該平臺1()之上表面前部， 不裝置40上設置紅黃綠三指示燈。該指示裝置4〇上也可 以设置一組蜂鳴器或其他起提示作用之元件。 7 200813400 ，該支撑架5()®^於該平臺1G上表面後部，該支撐架 50之中部開設52。該支撐架％之後方設置一罩蓋 54°該支撐架50之上部向前懸伸—固定塊％。該固定塊 56之上部向前伸出兩豎直之固定臂562，每一固定臂上開 設-樞轉孔。該固定塊56之下部向前伸出兩水平之限位； 564，每一限位臂564上開設一圓形通孔。 該夾緊機構6G包括-連桿62、— “L，’形之第 討、-對“L”形之第二支臂66及一操作手柄68。兩第二 支臂66之-端均樞接於該^塊％之固^臂泌之植轉 孔内，兩第二支臂66之另-端夾住該操作手柄68之一端 =:該操作手柄68;該第一支臂料之一端失于兩第 -支臂％中間並插接于兩第二支臂66之中部 樞接於該連桿62之上端；嗜遠浐A介 八 的圓形通孔。 &，該連^依次穿過㈣位臂564 該檢測箱70是由絕緣材料製成，其大致呈方形各狀， 連桿62之下端。該檢測箱70之下端四角 二二72 ’該檢測箱7〇之下端中間設置複數 :成。:於、、:：等限錄72及檢測觸頭74均由 ΐ架5(Γ之:則Γ70還包括一線纜76 ’該線纜76穿過該支 於制f 3G内I及該平$ 1G將該等檢測觸頭74與該電氣 控制相^内之電源之—極電性連接，如圖4所示。 箱3〇該之心電不/Λ40與該平臺10電性連接後與該電氣控制 干穿置電性連接’如圖4所示。當然，該指 、 可以串接於該檢測箱7〇之檢測觸S頁74與該電 8 200813400 氣控制箱30之電源之間。 鳙 請一併參閱圖2與圖3，假設該零件9〇之厚产為 設定該零件90之不平度不小於5時，該零件9〇被二定， 不合格。該檢測箱70之檢測觸頭74與該平臺1〇之間哎*、、、 -預定距離L，其中L=h…將該平面度檢測儀之電 開，則該指示裝置40上之黃燈亮。檢測時，將該零件％ 放置於該平臺1G上’該平臺1G上之該等^位柱12對該定 =9〇進行定位。向前下方扳動該操作手柄μ操縱該連^ Q向下移動，該固定塊56之兩限位臂⑽對該連桿^ ;丁:位:該：桿62帶動該檢測箱7〇向下運動至 之四限位柱72抵接於該平臺1〇。當該零件9〇 : 不小於d時’該檢測觸頭74與該零件9〇接觸，從ς 該檢測觸頭74之電流迴路，紅色指示燈亮，表示該 零件90之平面度不合格；當該零件9〇之不平度小 ， 該檢測觸頭74不與該零件9〇接觸 士 ；寸 之迴路“午9〇接觸’流經該檢測觸頭74 被蛉、’而只有流經該檢測箱70之限位柱72 =迴路被導通，綠色指示燈亮，表示該零件9 = 及根據被測令件之大小調整該檢測觸頭74之數量 測平面之檢測觸頭。 、為具有較大松200813400 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a flatness detector, and more particularly to a detector for detecting the flatness of an electrical conductor component. [Prior Art] Plate-shaped parts made of electrical conductor materials, such as metal plate parts, etc., after various forming processes, the 'plate surface stress changes, and the plate will undergo light bending deformation', which may affect the appearance of the parts. Or assembly performance: Therefore, the flatness of the part needs to be tested. The commonly used test method in production is the platform feeler method: the flat piece is placed on the platform, and the plug gauge of the part flatness requirement specification value is used to plug the seat to the gap, and the part can be judged by whether the feeler gauge can be inserted into the gap: = degree is not qualified. This method is cumbersome and inefficient, and the main production in the detection process is relatively large, and the result is unreliable. When the flatness of the middle part is unqualified, the method cannot be detected. [Inventive content] In view of the above content It is necessary to provide a flatness detector that is used as a drop. ^ For the early time, the test results can be - the flatness tester 1 in the right - with the guide part of the plane production / D (four) 'the flatness tester includes - used to cut the part ^ : (4) set in the The detection box above the platform, the indicating device and a: ΓΓ = a detecting contact 'the detecting contact is connected to the electric, and the 'the other is electrically connected to the other end of the power source, the indicating device 6 200813400 . When the detection circuit composed of the power source, the platform and the detecting contact/the detecting contact moves to a distance from the platform to be the sum of the thickness of the part and the limit value of the unevenness of the part, if the part is The unevenness is not = at the limit value, the detection circuit is turned on and indicated by the pointing device. Compared with the prior art, the flatness detector utilizes the electrical conduction of the electrical conductor parts [the full-scale detection of the flatness of the electrical conductor parts, and the operation is convenient]. EMBODIMENT 4 Referring to FIG. 1, a preferred embodiment of the flatness detector of the present invention detects the flatness of the conductive component (10), which includes four platforms 44 mounted on the four corners of the platform 1G to support the a foot 20 of the platform ig, an electrical control box 30 installed under the platform, a indicating device 140 installed at the front of the platform 10, a frame 5 fixed at the rear of the platform 10, and an activity a clamping mechanism 6 装 mounted on the support frame 50 and a detection box fixed to the clamping mechanism 6 〇 and suspended above the platform ι. The platform 10 is made of a conductive material, and the middle portion is provided with a plurality of parts. The positioning post 12' has four screw holes 14 at the four corners of the platform 1G. The four-legged 2G is a four-bolt in the embodiment, and the threaded end knife is not locked in the four screw holes 14 of the four corners of the platform 1G, and the height of the platform can be increased through the four legs 20 Make adjustments. A power source is provided in the electrical control phase 30. The indicating device 40 is mounted on the front surface of the upper surface of the platform 1 (), and the red, yellow and green three indicator lights are not disposed on the device 40. A set of buzzers or other components acting as prompting means can also be provided on the indicating device 4. 7 200813400, the support frame 5() is disposed at the rear of the upper surface of the platform 1G, and the middle portion of the support frame 50 is 52. A rear cover 54 is provided behind the support frame. The upper portion of the support frame 50 is overhanged forwardly - a fixed block %. Two vertical fixing arms 562 project forward from the upper portion of the fixing block 56, and a pivot hole is formed in each of the fixing arms. The lower portion of the fixing block 56 extends forwardly to two horizontal limits; 564, a circular through hole is defined in each of the limiting arms 564. The clamping mechanism 6G includes a - link 62, a "L," shaped, a pair of "L" shaped second arm 66 and an operating handle 68. The ends of the two second arms 66 are pivoted One end of the two second arms 66 is clamped to one end of the operating handle 68=: the operating handle 68; one end of the first arm material Lost in the middle of the two arms-arms and inserted in the middle of the two second arms 66 pivotally connected to the upper end of the connecting rod 62; the circular through hole of the A-shaped eight. Through the (four) position arm 564, the detection box 70 is made of an insulating material, which is substantially in the shape of a square, and the lower end of the connecting rod 62. The lower end of the detecting box 70 is at the corners of the second and second 72'. Plural: s.::,,::, and so on, 72 and the detection contact 74 are both truss 5 (Γ: then Γ70 also includes a cable 76 'the cable 76 passes through the support f 3G I and the flat $1G electrically connect the detecting contacts 74 to the power source in the electrical control unit, as shown in Fig. 4. The box 3 is not electrically connected to the platform 10 After the sexual connection, the electrical control is connected to the electrical connection. Connected as shown in Fig. 4. Of course, the finger can be connected in series between the detection touch S page 74 of the detection box 7 and the power supply of the electric control box 30 of the 20088400. Please refer to FIG. 2 together with 3, assuming that the thickness of the part 9 is set to set the unevenness of the part 90 to not less than 5, the part 9 is determined to be unqualified. The detecting contact 74 of the detecting box 70 and the platform 1 are Between 、*, ,, - predetermined distance L, where L = h... The flatness detector is electrically turned on, then the yellow light on the indicating device 40 is on. When detecting, the part % is placed on the platform 1G' The position posts 12 on the platform 1G are positioned for the fixed position = 9 。. The operation handle μ is pulled forward and downward to manipulate the connection to move downward, and the two limit arms (10) of the fixed block 56 Connecting rod ^ ; D: position: the rod 62 drives the detection box 7 〇 to move downward to the fourth limit column 72 abuts the platform 1 〇. When the part 9 〇: not less than d 'the detection touch The head 74 is in contact with the part 9〇, from the current loop of the detecting contact 74, the red indicator light is on, indicating that the flatness of the part 90 is unqualified; when the part 9 is uneven Small, the detecting contact 74 does not contact the part 9 ;; the inch circuit "noon 9 〇 contact ' flows through the detecting contact 74 is 蛉, ' and only the limit column 72 flowing through the detecting box 70 = The circuit is turned on, and the green indicator light is on, indicating that the part 9 = and the detecting contact of the measuring plane of the detecting contact 74 is adjusted according to the size of the device to be tested.
在檢測過程中，可在該孚A 測其不同位置處之平^千至10上輕移該零件90以檢 200813400 【圖式簡單說明】 圖1係本發明平面度檢測儀較佳實施方式之立體圖。 圖2係本發明平面度檢測儀較佳實施方式處於檢測狀 態時之側視圖。 ^係圖2中標號為m部分 兩尸 仏，則儀較佳實施方式工作部分之 電氣連接示意圖。During the detection process, the part 90 can be lightly moved from 0 to 10 at different positions of the A to test 200813400. [FIG. 1 is a preferred embodiment of the flatness detector of the present invention. Stereo picture. Figure 2 is a side elevational view of the preferred embodiment of the flatness detector of the present invention in a detected state. ^ is a schematic diagram of the electrical connection of the working portion of the preferred embodiment of the apparatus in Figure 2, labeled m.
馨 【主要元件符號說明】 平臺 10 螺絲孔 14 電器控制箱 30 支撐架 50 罩蓋 54 固定臂 562 夾緊機構 60 第一支臂 64 才呆作手柄 68 限位柱 72 線纜 76 定位柱 12 支腳 20 指示裝置 40 孔 52 固定塊 56 限位臂 564 連桿 62 第二支臂 66 檢測箱 70 檢測觸頭 74 導電性零件 90Xin [Main component symbol description] Platform 10 Screw hole 14 Electrical control box 30 Support frame 50 Cover 54 Fixed arm 562 Clamping mechanism 60 First arm 64 is used as handle 68 Limit post 72 Cable 76 Positioning post 12 Foot 20 indicating device 40 hole 52 fixing block 56 limiting arm 564 connecting rod 62 second arm 66 detecting box 70 detecting contact 74 conductive part 90