M378851 五、新型說明·· 【新型所屬之技術領域】 本案創作係為一種自行車輪框檢測裝置，尤指一種可檢測出輪框 非均勻性及其誤差數據之測量裝置。 【先前技術】 ,牧埋想千的自行車輪框是一個正圓，以期平均受力而使車輛纪 行驶平穩難。然而’輪㈣由_金雜yf曲製成，其接縫處需 配。連結構件g)定形細狀…雜框的製造過程很難量產出全部正 圓的輪框’於是輪㈣生錢餘許誤差，雜，料誤差值愈大， 輪框扭曲現象愈·，.行車時的震盪力、車身結構_性、輪胎 ^使=壽^等條件影響當然愈大。傳統輪框非均勻性的解決方式是到 組裝的後端才處理，其係_輪框與花穀間螺設的放射狀鋼絲 人H細，此種峨方式改4的範_當有限，且進行方式需由 曰，=完成’此—方式顯财失科學，準確性亦可能因人而異。於 :杳而將==的輪框均句性檢測機構被揭露，利用該檢測機構之 框提早淘汰重製’以令輪框的後端作業可順利 進订’ 6嫌_構係將輪框置於可令其轉動蚊架，當 - 時，便在輪框-側以極接近的 〃 ® /、_動 對於微小的容許誤差數值的：===_’M378851 V. New Description·· 【New Technical Fields】 This project is a bicycle wheel frame detection device, especially a measuring device that can detect the wheel frame non-uniformity and its error data. [Prior Art], the bicycle wheel frame of the burial is a perfect circle, in order to make the vehicle record smooth and difficult. However, the wheel (four) is made of _金杂 yf, and its seams need to be matched. The connecting member g) is shaped and shaped... The manufacturing process of the miscellaneous frame is difficult to produce all the round frames of the full circle. Therefore, the wheel (4) produces excess error, and the larger the error value of the material, the more the wheel frame is twisted. The shocking force during driving, the structure of the body _ sex, the tires ^ make = life ^ and other conditions, of course, the greater the impact. The solution to the non-uniformity of the traditional wheel frame is to be processed at the rear end of the assembly. The radial wire of the wheel frame and the flower valley is fine, and the mode of the 峨 mode is limited, and The way to proceed is to 曰, = complete 'this way' is not scientific, and the accuracy may vary from person to person.于:杳 将 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = Placed in a position that allows it to turn the mosquito trap, when -, on the wheel-side, 极 ® /, _ for a small tolerance error value: ===_'
VrnZTWm*^' 本案創作之目的即在於提供-種可_出輪框非均勾性及其誤差 3 輯之測量裝置H述目的，本辦包含有基座錄測機構，該 基座上固定有-與地面呈賴斜狀之基板；該檢峨構包含—轉盤及 右干線性滑轨組，轉盤與線性滑軌組之間樞接有連桿，使轉盤轉動時 線性滑軌組上的滑塊可同步外移或_，藉此以夾靠置放基板上的受 測輪框，該若干線性滑執組的其中之__設有測4||，測量器上的伸縮 觸輪可抵觸輪框’使其將伸縮4職成距雜據，·舰離數據由 顯示器來揭露。 【實施方式】 有關本案創做為達目的所運用之技術手段，茲謹再配合圖式所示 之實施例’詳細說明如下： 本案包含有基座10及檢測機構20，請參閱第一、二圖所示，該基 座10為具有支撐結構的架體，基座1〇上固定有一基板丨丨，該基板”為 一平整的板片，且與地面呈現傾斜狀態，基板u上設有貫穿的若干第 一直線導槽12、一第二導槽13以及一弧形槽14 ;基板n上在弧形槽14 旁侧又設有一指示塊15，該指示塊15可於弧形條16上移動並藉以改變 位置。 請參閱第二、三圖所示，該檢測機構2〇包含一轉盤21、若干線性 滑轨組22及一輔助滑軌組23 ;其中，該轉盤21為一圓形盤體，中央設 有軸心211與基座1〇之基板11底部結合，使轉盤21得於基板u的底部轉 動，轉盤21上設有一握把212，該握把212係通過弧形槽14而凸露於基 板11表面，且該握把211得供指示塊15對應使其紀錄轉盤21的轉動位 置；該若干線性滑軌組22係設置成三組為較佳，並均分在轉盤21週圍 而固定於基板11底面，各線性滑軌組22均具有一滑塊221，使滑塊221 可於緣性滑轨组22上直線移動，滑塊221上可連結一連桿222，連桿222 M378851 的另端則樞接於轉盤21，嗣當轉盤21轉動時，各連桿222係因轉盤21 轉動的位差而令滑塊221同步的於線性滑轨組22丄外移或内縮；再，本 案的實施例將線性滑軌組22設置成三組，而其中位於下方二組的滑塊 221上凸設有擋柱223，另一組位於上方的滑塊221上則設有測量器 224，該擋柱223及測量器224係通過第一直線導槽12而凸露於基板n 表面，而該測量器224係具有一可伸縮的觸輪225，該觸輪225連結至感 應器226，而可將伸縮的量轉換成距離數據，並將該距離數據由顯示器 227來揭露。請參閱第四圖所示，該輔助滑轨組23係固定於基板η底 面，其係具有一滑塊231，使滑塊231可於輔助滑軌組23上移動，該滑 塊231上設有一觸輪232 ’並令該觸輪232位於基板11的第二導槽13内， 而輔助滑軌組23又包含一旋臂桿233，該旋臂桿233為可伸縮調整臂長 的桿體，其一端樞接於基座10之基板丨1中央，另端則設有測量器幻4， 該測量器234係具有一可伸縮的觸輪235，該觸輪235係連結至感應器 236，而可將伸縮的量轉換成距離數據，並將該距離數據由顯示器2耵 揭露，並且，輔助滑軌組23的二觸輪232、235係呈對應狀者。 藉由上述元件之構造，可將受測輪框Α置於基座1〇的基板u上， 並藉由移動握把212而轉動轉盤21，使各線性滑軌組22因連桿222的連 動而同步的將擋柱223以及測量器224的觸輪225内縮，使二擋柱223及 一觸輪225三點抵靠於受測輪框A的外徑，由於基板丨丨與地面呈現傾斜 狀態，且檢測機構20之線性滑軌組22為三組，而其中具有擋柱223的二 組線性滑軌組22設於下方，具有測量器224的線性滑軌組22設於上方， 因此，當受測輪框A置於基板丨丨時，其係承置在二擋柱223上，而上方 的線性滑執組22基於測量體4的伸縮觸辦25，使其抵讀於受測輪框 A外徑’此刻’操作者轉動受測輪框A，可使受測輪框A的圓周通過 M378851 觸輪225，該觸輪225即可因受測輪框A之圓周變化，而將其伸縮量轉 換成數據，並由顯示器227顯露，進而得知受測輪框A的真圓度以及非 均勻性變化。另外’當受測輪框A置於基座1〇的基板11時，受測輪框 A的底側面係壓覆於輔助滑轨組23的觸輪232上，而旋臂桿233另一端 之測量器234之可伸縮的觸輪235則壓掣於受測輪框A的頂側面，藉由 二觸輪232、235的夾持’可使受測輪框a的側面真直度變化藉由觸輪 235的伸縮量而由顯示器227以數據來顯露。VrnZTWm*^' The purpose of the creation of this case is to provide a measuring device H for the non-uniformity of the wheel frame and its error. The office includes a base recording mechanism, and the base is fixed with - a substrate that is inclined to the ground; the inspection structure includes a turntable and a right-hand linear slide group, and a link is pivotally connected between the turntable and the linear slide group to make the slide on the linear slide group when the turntable rotates The block can be moved out synchronously or _, thereby placing the tested wheel frame on the substrate, and the __ of the plurality of linear sliding groups is provided with the measuring 4||, and the telescopic wheel on the measuring device can be resisted The wheel frame 'make it telescopic 4 jobs, and the ship data is revealed by the display. [Embodiment] The technical means used in this case for the purpose of achieving the goal, please refer to the embodiment shown in the figure as follows: The case includes the base 10 and the detecting mechanism 20, please refer to the first and second As shown in the figure, the base 10 is a frame body having a supporting structure, and a base plate is fixed on the base 1 , and the substrate is a flat plate and is inclined to the ground, and the substrate u is provided with a through plate. a plurality of first linear guide grooves 12, a second guide groove 13 and an arcuate groove 14; an indicating block 15 is further disposed on the substrate n on the side of the curved groove 14, and the indicator block 15 is movable on the curved strip 16. And the position is changed. Referring to the second and third figures, the detecting mechanism 2 includes a turntable 21, a plurality of linear slide groups 22 and an auxiliary slide group 23; wherein the turntable 21 is a circular disc The center is provided with a shaft 211 coupled with the bottom of the base 11 of the base 1 to rotate the turntable 21 at the bottom of the substrate u. The turntable 21 is provided with a grip 212 which is convexly formed by the curved groove 14. Exposing on the surface of the substrate 11, and the grip 211 is provided for the indication block 15 to make it record The rotational position of the disk 21; the plurality of linear slide groups 22 are preferably arranged in three groups, and are equally distributed around the turntable 21 and fixed to the bottom surface of the substrate 11, and each of the linear slide groups 22 has a slider 221, so that The slider 221 can be linearly moved on the edge rail group 22, and a link 222 can be coupled to the slider 221, and the other end of the link 222 M378851 is pivotally connected to the turntable 21, and when the turntable 21 rotates, each link The 222 is caused by the difference in the rotation of the turntable 21 to cause the slider 221 to be synchronized or outwardly retracted by the linear slide group 22; further, the embodiment of the present embodiment sets the linear slide group 22 into three groups, wherein the lower portion is located below Two blocks 221 are convexly provided with a stopper 223, and another set of the upper slider 221 is provided with a measuring device 224, and the stopper 223 and the measuring device 224 are exposed by the first linear guide 12 The surface of the substrate n, and the measuring device 224 has a retractable contact wheel 225 coupled to the inductor 226 to convert the amount of telescoping into distance data and expose the distance data by the display 227 Referring to the fourth figure, the auxiliary rail group 23 is fixed on the bottom surface of the substrate η, and the tie is provided. A slider 231 is configured to move the slider 231 on the auxiliary rail group 23. The slider 231 is provided with a contact wheel 232 ′ and the roller 232 is located in the second guiding slot 13 of the substrate 11 to assist the sliding. The rail set 23 further includes a swing arm 233, which is a rod body of a telescopic adjustment arm length, one end of which is pivotally connected to the center of the substrate 丨1 of the base 10, and the other end is provided with a measuring instrument 4 The measurer 234 has a retractable contact wheel 235 that is coupled to the inductor 236, and converts the amount of expansion and contraction into distance data, and exposes the distance data by the display 2耵, and assists The two-touch wheels 232, 235 of the slide rail group 23 are corresponding. By the configuration of the above components, the tested wheel frame can be placed on the substrate u of the base 1 and the turntable 21 can be rotated by moving the grip 212 so that the linear slide groups 22 are interlocked by the link 222. Synchronously, the stopper 223 and the contact wheel 225 of the measuring device 224 are retracted, so that the second stop 223 and the one-touch wheel 225 abut against the outer diameter of the wheel frame A under test, because the substrate is inclined to the ground. The state, and the linear slide group 22 of the detecting mechanism 20 is three groups, and two sets of linear slide groups 22 having the stoppers 223 are disposed below, and the linear slide group 22 having the measuring device 224 is disposed above, therefore, When the wheel frame A to be tested is placed on the substrate ,, it is placed on the second stop 223, and the upper linear slidable group 22 is touched 25 based on the expansion and contraction of the measuring body 4, so that it is read by the wheel under test. The outer diameter of the frame A is 'at the moment' and the operator rotates the wheel frame A to be tested, so that the circumference of the wheel frame A to be tested passes through the M378851 contact wheel 225, which can be changed by the circumference of the wheel frame A under test. The amount of expansion and contraction is converted into data, and is revealed by the display 227, thereby knowing the roundness and non-uniformity change of the wheel frame A under test. In addition, when the wheel frame A to be tested is placed on the substrate 11 of the base 1 , the bottom side of the wheel frame A to be tested is pressed against the contact wheel 232 of the auxiliary rail group 23, and the other end of the arm bar 233 is The retractable contact wheel 235 of the measuring device 234 is pressed against the top side of the wheel frame A to be tested. The clamping of the two-wheel 232, 235 can change the trueness of the side of the wheel frame a to be touched. The amount of expansion and contraction of the wheel 235 is revealed by the display 227 as data.
再者，當檢測機構2〇對某一尺寸的受測輪框八進行檢測時，該轉 盤21上之握把212可供指示塊15對應並紀錄其位置，當檢測機構2〇再次 對該尺寸的受測輪框A進行檢測時，可令握把212直接撥動至指示塊15 所紀錄之位置’即可吻合所需，使調校更加方便迅速者。 由是’本案檢測裝置可以測得受測輪框八的圓周真圓度以及框面 真直度的非均勻性變化，並可將其變化以實際數具清楚顧露，對於輪 框的購買者而言，即有了檢測機制，並且對於容許誤差的微小數據均Moreover, when the detecting mechanism 2 detects the measuring wheel frame 8 of a certain size, the grip 212 on the turntable 21 can be used to indicate the position of the indicating block 15 and record its position, when the detecting mechanism 2 〇 again the size When the tested wheel frame A is inspected, the grip 212 can be directly dialed to the position recorded by the indicating block 15 to meet the needs, so that the adjustment is more convenient and rapid. The 'detection device of the present case can measure the roundness of the circumference of the wheel frame 8 and the non-uniformity of the frame straightness, and can change the change to the actual number, for the purchaser of the wheel frame. That is, there is a detection mechanism, and the small data for the tolerance is
框㈣造者的，其係可針雜框不符規範的局 以修正，使輪框的製造過程更加順利。從以上之所述及附圖所干 =施例中可知’本_作確具有顯著之進步性，且其運用之技術手、 又確為本案創作人研發而成< 1 Γ „ ,；：：：;：：：： ； 含 彻㈣轉—仍應 6 M378851 【圖式簡單說明】 第一圖繪示本案立體構造圖； 第二圖繪示本案檢測機構部份立體構造圖； 第三圖繪示本案檢測機構部份平面構造圖； 第四圖繪不本案側視構造圖， 【主要元件符號說明】 '10 基座 • 11基板 12 第一直線導槽 13 第二導槽 14 弧形槽 15 指示塊 16 弧形條 20 檢測機構 _ 21 轉盤 211軸心 212握把 22 線性滑轨組 221滑塊 222連桿· 223擋柱 224測量器 225觸輪 M378851 226感應器 227顯示器 23 輔助滑軌組 231滑塊 232觸輪 233旋臂桿 234測量器 235觸輪 236感應器 237顯示器 A 受測輪框Box (4) The makers of the frame can be modified to make the wheel frame manufacturing process smoother. From the above description and the drawings, it can be seen that 'this _ has indeed made significant progress, and its technical hand is also developed by the creator of this case< 1 Γ „ , ;: ::;:::: ; Containing (four) turn - still should be 6 M378851 [Simple diagram of the diagram] The first diagram shows the three-dimensional structure of the case; the second diagram shows the three-dimensional structure diagram of the detection mechanism of the case; The partial plane structure diagram of the detection mechanism of the present invention is shown; the fourth diagram depicts the side view structure diagram of the case, [the main component symbol description] '10 pedestal • 11 substrate 12 first linear guide groove 13 second guide groove 14 curved groove 15 Indicator block 16 Curved strip 20 Detection mechanism _ 21 Turntable 211 Axis 212 grip 22 Linear slide set 221 Slider 222 link · 223 stop 224 Measurer 225 Contact wheel M378851 226 Sensor 227 Display 23 Auxiliary slide group 231 slider 232 touch wheel 233 swing arm 234 measurer 235 contact wheel 236 sensor 237 display A test wheel frame