200520902 五、發明說明π) 【發明所屬 本發明 大跳脫扭力 大施力值， 顯不裝置。 【先前技術 按’— 旋緊的程度 容易造成旋 多專業的場 圈螺絲、火 螺絲要使用 此鎖緊力量 請參閱 本體1内部 本體1外音ρ 1内部則為 抵頂於長才旱 進桿5並與 依刻度旋車專 前進壓抵# 長桿2 b束 •設定之扭力 滑脫，並因 之技術領域】 尤指其提供一種可以 之設定值、扳手操作取值方式，顯示出扳手最 進而易於讀取且精準之=力值及扳手跳脫之最 /之定扭力扳手之扭力數位 般傳統在旋緊 係憑藉著操作 緊程度不一、 合並不 星塞、 多少力 的控制 被允許 瀉油螺 量來鎖 則有賴 第1圖，早期 一端樞 之一端 一長桿 2 b底 套設於 旋套6 簣4， 端緊迫 值時， 滑脫而 设一板 設有一 2b， 端之作 套管本 設定扭 進而以 接觸； 作動塊 發出聲 螺帽或 者的感 太過與 ’尤其 絲、煞 緊，以 定扭力 的定扭 動體2 驅動頭 套管本 動塊3 體1外 力值時 彈簧4 當板動 3即與 響，此 螺絲時所 覺來施力 不及的現 像常見的 車組等， 防止零件 板手。 力板手係 ，該扳動 2 a ，而 體1另端 、彈簧4 部之旋套 ，旋套6 之彈力， 體之驅動 緊迫接觸 時即可獲 採用之扳手，其 ’然而這種方式 象，而如此在許 汽車工業，其輪 都有規定每一顆 損壞’而欲達成 在一中 體2凸 伸設於 内部 '依 及推進 6連結 可帶動 頂推作 頭2 a 之長桿 知已到 空的套管 出於套管 套管本體 序裝設有 桿5，推 ，使得在 推進桿5 動塊3與 施力超過 末端快速 達設定之200520902 V. Description of the invention π) [The invention belongs to the present invention: large torsion force, large force value, no display device. [Previous technology press' — The degree of tightening is easy to cause the rotation of multi-professional field ring screws and fire screws. To use this locking force, please refer to the internal body 1 internal body 1 external sound ρ 1. The internal part is against the long-term dry rod. 5 和 Pressing forward with the scale-turning wheel specifically presses # 长杆 2 b bundle • set torque to slip, and because of the technical field] Especially it provides a settable value, wrench operation value, showing the wrench Furthermore, it is easy to read and accurate = the maximum value of the force value and the torque of the fixed torque wrench. The torque of the fixed torque wrench is digitally traditional. The tightening system is dependent on the degree of operation tightness, merging without star plugs, and how much force control is allowed. The amount of oil screw to lock depends on Figure 1. In the early period, one of the two ends of the one end was a long rod 2 b. The bottom sleeve was set on the rotary sleeve 6 篑 4. When the end was tight, it slipped off and a plate was provided with a 2b. Set this torsion and then make contact; the actuating block emits a sound nut or the feeling is too close to 'especially silky and tight, with a constant torsion at a constant torsion. 2 The driving head is sleeved at this. When the board moves 3 It is like the common car groups, etc. to force the less sense when this screw to prevent parts wrench. The force wrench is used to pull 2 a, but the other end of the body 1, the spring sleeve of the spring 4, the spring force of the sleeve 6, the wrench can be used when the body's drive is in tight contact. And so in the Xu automobile industry, its wheels have regulations for each damage 'and want to achieve in a middle body 2 protruding and set in the interior' according to the promotion of 6 links can drive the push to make the head 2 a long rod know The empty casing is sequentially provided with a rod 5 out of the casing casing body, and is pushed so that the moving block 3 and the applied force over the end of the rod 5 reach the set point quickly.
第5頁 200520902 五、發明說明（2) 扭力值。然而此種以刻度來對位的方式，不但 粗糙，且在讀取亦相當不易，造成使用操作上 便0 為了改善早期刻度式定扭力扳手之缺失，^ 出一種電子式扭力扳手，請參閱第2 、3圖，^ 利申請第8 4 2 1 1 4 8 8號"電子式扭力扳手 J手在—中空的套管本胃7内部一端樞設一浪 扳動肢凸出套管本體7外部為一驅動頭8 a，市 =長扣8 b ，套官本體7内部再裝設有抵1 8底端之作動塊9、彈簧1 Θ及抵頂塊]_ i ， 1 J後端並連結有-可由握柄"帶動旋轉之拍 推進桿1 2並與固設於套管本體7内部之 f;’使得在以握柄1 3帶動推進桿1 2旋轉時 以彈：了推抵頂塊1 1向前滑移，並壓抵彈簧1 m〇彈力頂推作動塊9與長桿8 b末端緊 ，、中，套管本體7之外部設有一扭力檢出 工 力”裝置！ 5具有轉換電路、感知器及顯示'器 由—帶有滑動桿1 6之可變電阻所構成， :1 6則可穿過套管本體7之長形槽孔7 a而連 塊1 1上，因此在旋轉握柄i 3設定扭力值時， 1 1會同時帶動滑動桿i 6滑移’而透過可變電 1路，於顯示器上以數值的方式顯示出設定的扭 =式雖可以數值的方式顯示出其扭力值，惟由 可交電阻之滑動桿1 6 ’在外部穿入連結抵頂塊 |準度相當 3當的不 t者即開發 ;係台灣專 ，該扭力 :動體8 ’ 伸設於内 於長桿 該抵頂塊 進桿 螺套1 4 ，推進桿 〇 ，進而 迫接觸’ 5 ，該扭 等，而感 而該滑動 結於抵頂 抵頂塊 阻及轉換 力值。該 於其利用 1 1 ，而 200520902 五、發明說明（3) 隨同抵頂塊1 Ί 交 甘 1 ^ ^ ^ 1位移其不但較為複雜，且若在抵頂塊 丄丄朮動滑動士曰α、、麻# τ , β + Μ 1 Μ干1 6滑移不順暢時，顯示出之數值將會有 極大的块憂，里土 戌m心丄 值理論上即等：：二”操作扳手跳脫時之最大施力 μ m彳卜# I从冋於"又疋之扭力值，但若發生如彈簧1 〇彈 ..Θ 1 5β 4動塊9與長桿8 b底端緊迫接觸不良時，滑 田干 > 虽仍位於原扭力設定值位置，但實際扳手跳脫的 ，大？力值已改變，而不等同於原扭力設定值，故此一方 /即熟法反向正確驗証出扳手跳脫的最大施力值，造成使 用上的盲點。Page 5 200520902 V. Description of the invention (2) Torque value. However, this method of aligning with the scale is not only rough, but also quite difficult to read, which makes it easy to use. In order to improve the lack of early scale fixed torque wrenches, ^ an electronic torque wrench is provided. Figures 2 and 3, ^ Lee application No. 8 4 2 1 1 4 8 No. 8 " Electronic torque wrench J hand at the inside of the hollow casing 7 of the hollow tube is provided with a wave to pull the limb out of the casing body 7 The outside is a driving head 8 a, the city = long buckle 8 b, and the inside of the sleeve body 7 is further equipped with an actuating block 9 against the bottom 8, a spring 1 Θ and an abutting block] _ i, 1 J Linked with-can be rotated by the grip " the slap advancing rod 1 2 and fixed to the inside of the casing body 7; 'so that when the propulsion rod 1 2 is driven by the grip 1 3 to rotate, it is pushed: The top block 1 1 slides forward and presses against the spring 1 m. The spring pushes the actuating block 9 tightly to the end of the long rod 8 b. The outer part of the casing body 7 is provided with a torque detection force "device! 5 It has a conversion circuit, a sensor, and a display. The device is composed of a variable resistor with a sliding rod 16; 16 can pass through the long slot 7 of the casing body 7 a On the block 1 1, when the torque value is set by rotating the handle i 3, 1 1 will simultaneously drive the slide bar i 6 to slide ', and the variable torque 1 will be displayed on the display in a numerical manner on the display. Although the formula can show its torque value in a numerical way, it is developed by a sliding rod of cross-resistance 16 'to penetrate the link against the top block. Those who have an accuracy of 3 or more are not developed; Torque: The moving body 8 'extends on the inner rod of the abutment block, and enters the rod screw sleeve 14 of the abutment block, pushes the rod 0, and then forcibly contacts' 5, the torsion, etc., and the sliding knot is abutted on the abutment abutment block. The value of resistance and conversion force. It should be used for 1 1 and 200520902. V. Description of the invention (3) Along with the top block 1 交 Jiao Gan 1 ^ ^ ^ 1 displacement is not only more complicated, but if it is in the top block block surgery When moving, say α 、、 麻 # τ, β + Μ 1 Μ dry 16 when the sliding is not smooth, the displayed value will have great anxiety. The maximum force when the “two” operation wrench is tripped off μ m 彳 卜 # I follows the “torque” value, but if it occurs like a spring 1 〇 .. Θ 1 5β 4 When the tight contact between the bottom end of the moving block 9 and the long rod 8 b is poor, the slippery stem > Although it is still at the original torque setting position, but the actual wrench is too large? The force value has been changed, and it is not equal to the original torque setting value. Therefore, the one-side method, that is, the reverse method, correctly verifies the maximum force value for the wrench to break off, causing a blind spot in use.
【發明内容】 一 ^I月之主要目的係提供一種定扭力扳手之扭力數位 顯衣f丄其係利用套管本體内部一端樞設一扳動體，另 鈿則凌a又一抵接於扳動體底端之感應裝置，該感應裝置 再連結訊號至套管本體外部之顯示裝i ;藉此，即以感應 裝置所感應之訊號傳送至數值顯示裝置，並將訊號轉換成 數位訊號，而以數值方式顯示於顯示器上，達到精準且易 於讀取的目的。 …[Summary of the Invention] The main purpose of January is to provide a digital torque display for a fixed torque wrench f 丄, which utilizes a trigger body pivoted on one end of the sleeve body, and the other is to abut the wrench An inductive device at the bottom of the moving body, which in turn connects the signal to the display device i outside the casing body; thereby, the signal sensed by the inductive device is transmitted to the numerical display device, and the signal is converted into a digital signal, and The value is displayed on the display for precision and easy reading. ...
^ ^明之另一目的係提供一種定扭力扳手之扭力數位 顯不裝置’其中’在調整感應裝置時，可根據數值顯示器 上之數值來選擇調整設定最大跳脫鈕力設定值，而以高精 度設定的方式，供使用者控制鎖緊力至預定值，以確保零 件的正常使用狀態。 本發明之又一目的係提供一種定扭力扳手之扭力數位 顯示衣置’其中’在該定扭力扳手於施力操作時，可利用^ ^ Another purpose of Ming is to provide a digital display device for torque of fixed torque wrench 'where' When adjusting the sensing device, you can choose to adjust and set the maximum trip button force setting value according to the value on the numerical display, with high accuracy A setting method for the user to control the locking force to a predetermined value to ensure the normal use of the part. Yet another object of the present invention is to provide a digital display of a torque of a fixed torque wrench. ‘Where’ can be used when the fixed torque wrench is used for applying force.
第7頁 200520902 五、發明說明（4) 扳動體擠壓 施力值，且 施力值，以 供與設定值 【實施方式 請參閱 管本體2 〇 扳動體3 〇 内為一長桿 另於套管本 置，該感應 6 0及旋纽 4 1與頂梢 產生機構6 件、壓板6 6 3 ，彈簧 6 1 ，壓板 著點壓抵感 的作用力訊 末端套設一 6 2，另 _ 套管本體之 得轉動旋產丑 作轉動而不 感應裝置，而以數值的 於板手施力至跳脫時， 供使用者作正確的判讀 作一核對驗証，以避免 ] 第 4 、 5 、6 、7 圖， 内部一端，以一樞轴2 一端為驅動頭3 1 ，另 3 2 ’該長桿3 2之端 體2 0另端裝設有一抵 裝置係具包括有作動塊 調整組7 〇 ，其中該作 3 3緊迫接觸，作動塊 〇 ’该訊號產生機構6 1及感應器6 2 ，該彈 6 3 —端抵頂作動塊4 6 1另端為一球形之壓 應器6 2 ，使得感應器 號’另旋I丑調整組7 0 頂座7 1 ，該頂座7 1 端則螺合一旋鈕7 2， 長形槽2 2，旋鈕7 2 7 2時’旋鈕7 2受限 位移’而頂座7 1則因 方式顯示出操作扳手之 顯示出實際跳脫之最大 ，並以該實際的施力值 造成作業上的疏失。 本發明係於一中空之套 1樞設扳動體3 〇，該 一端伸入套管本體2 〇 部並設有一頂梢3 3 ， 頂於頂梢3 3之感應裝 4 〇、訊號產生機構 動塊4 0 —端係以滑輪 =〇另端則裝設一訊號 係包括有一彈性元 陡元件係為一彈菩 0 , H ^ 、 从 另一端則抵頂壓板 ^點，其並以該球形壓 ，2可接收到彈簧6 3 其於套管本體2 〇之 並了端面固設感應器 =j 一卡梢7 4限位於 〜套蓋7 3限位，使 ^套蓋7 3的限位，僅 疋知7 2的螺合轉動， 200520902 五、發明說明（5) 作前後滑移但不轉動，此即可以轉動旋鈕7 2控制頂 7 1作滑移，以壓抵彈簧6 3 ，此外，感應裝置之感 6 2並連接訊號至位於套管本體2 0外部之數值顯示 8 0 ，該數值顯示裝置8 0設有控制電路、按鍵、電 關、電池座及顯示幕等，可將感應器6 2接收之訊號 成數值方式並顯示於顯示幕上。 請參閱第8圖，本發明於設定最大跳脫扭力值時 轉動感應裝置之旋鈕調整組上之旋鈕7 2 ，而使頂座 滑移，並以感應器6 2推頂壓板6 1連動至彈簧6 3 於彈箐6 3另端之作動塊4 0係為固定不動，因此彈 6 3之反作用力將作用於感應器6 2上，感應器6 2 產生電壓（電流）訊號，再將該訊號傳送至數值顯示 8 0 ，而可由數值顯示裝置8 0轉換成數值的方式， 示於顯示幕上，使用者即可藉由彈箐6 3的作用力， 應器6 2直接感應，並輸出電壓（電流）訊號至數值 裝置8 0 ，故可達到精確且易於讀取的目的，此外， 壓板6 1另端壓抵感應器6 2之壓著點為球形'叙計， 與感應器6 2接觸面積將可保持相等，而不影響感應 6 2輸出之電壓（電流）訊號值。 請參閱第9圖，本發明於施力操作扳手時，係利 動體3 0抵壓感應裝置之作動塊4 0 ，再以作動塊4 抵彈簧6 3 ，由於彈簧6 3另端之頂座7 1保持不動 簧6 3之作用力而作用於感應器6 2上，使得感應器 產生電壓（電流）訊號，再將該訊號傳送至數值顯示 座 應器 裝置 源開 轉換 ，係 7 1 ，由 簧 因而 裝置 並顯 由感 顯示 由於 故其 器 用扳 0壓 ，彈 6 2 裝置 200520902 五、發明說明（6) 8 0上，而可由數值顯示裝置8 0轉換成數值的方式，將 施力數值顯示於顯示幕上；當施力操作板手至跳脫時，即 在數值顯示裝置8 0上顯示出實際跳脫的最大施力值，由 於在理論上，該扳手跳脫之最大施力值即相同於最大跳脫 扭力之設定值，惟若在跳脫扭力設定值完成設定後，無意 間遭人更動時，使用者在操作使用時，將可利用顯示之最 大施力值來與原設定值比對驗註，便可獲知扳手是否正常 操作使用；此外，由於本發明感應裝置之感應器6 2係直 接感應接收彈簧6 3的作用力，來產生感應訊號，因此當 彈簧6 3發生彈性退化或者扳動體3 0與作動塊4 0緊迫 接觸不良時，其亦可直接由彈簧6 3之實際作用力來顯示 出正確的施力值，而可供與設定值作核對驗証，以提高使 用的正確性。Page 7 200520902 V. Description of the invention (4) Squeezing force value of the trigger body, and the force value for the setting value [for implementation, please refer to the tube body 2 〇 The trigger body 3 〇 is a long rod and another In the casing, the induction 60 and knob 4 1 and the top and tip generating mechanism 6 pieces, the pressure plate 6 6 3, the spring 6 1, the pressure plate sets a 6 2 at the end of the force signal, and the other _ The rotation of the casing body produces rotation and rotation without sensing the device, and the value is applied to the wrench when the wrench is applied to the trip, for the user to make a correct interpretation for a check and verification to avoid] Article 4 and 5 Figures 6, 6 and 7 show the inner end with a pivot 2 at one end as the drive head 3 1 and the other 3 2 'the end of the long rod 3 2 with an abutment device at the other end. 7 〇, where the operation 3 3 is in tight contact with the actuating block 0 ′ the signal generating mechanism 6 1 and the sensor 6 2, the spring 6 3 —the end abuts against the actuating block 4 6 1 and the other end is a spherical pressure applicator 6 2 so that the sensor number 'other rotation I ugly adjustment group 7 0 top base 7 1, the end of the top base 7 1 is screwed with a knob 7 2, the elongated groove 2 2, Button 7272 when 'limited displacement knob 72' and the top seat 71 due to the operation wrench displayed show the actual tripping of the maximum, and cause operations to negligence on the actual value of the force. The invention is based on a hollow sleeve 1 pivoted with a trigger body 30, the one end of which extends into the sleeve body 20 and is provided with a tip 3 3, an inductive device 4 that is pushed against the tip 3 3, and a signal generating mechanism. The moving block 40 is at one end with a pulley = 0, and the other end is provided with a signal system including an elastic element steep element system as a spring 0, H ^, and from the other end it abuts against the pressure plate ^ point, and the ball Press, 2 can receive the spring 6 3 It is combined with the end of the casing body 2 〇 The sensor is fixed on the end face = j One clip 7 4 is limited to ~ the cover 7 3 limit, so that ^ the cover 7 3 is limited Only know the screwing rotation of 7 2, 200520902 V. Description of the invention (5) Slide forward and backward without rotating, then you can turn the knob 7 2 to control the top 7 1 to slide to press against the spring 6 3. In addition, , The sensing device 6 2 and connect the signal to the numerical display 80 outside the casing body 20, the numerical display device 80 is equipped with control circuits, buttons, power off, battery holder and display screen, etc. The signal received by the device 6 2 is numerical and displayed on the display screen. Please refer to FIG. 8. In the present invention, when the maximum tripping torque is set, the knob 7 2 on the knob adjustment group of the induction device is turned to slide the top seat, and the top plate 6 is pushed by the sensor 6 2 to the spring. 6 3 The impulse block 4 0 at the other end of impeachment 6 3 is fixed, so the reaction force of bomb 6 3 will act on the sensor 6 2, and the sensor 6 2 generates a voltage (current) signal, and then the signal The value is transmitted to the numerical display 80, and can be converted into a numerical value by the numerical display device 80, which is displayed on the display screen. The user can directly react by the force of the impeachment 63 and the reactor 6 2 and output the voltage. (Current) signal to the numerical device 80, so it can achieve the purpose of accuracy and easy to read. In addition, the pressing point of the other end of the pressure plate 6 1 against the sensor 62 is a spherical gauge, which is in contact with the sensor 62. The area will remain the same, without affecting the value of the voltage (current) signal of the sensing 6 2 output. Please refer to FIG. 9. In the present invention, when the wrench is operated by force, the movable body 30 presses against the actuating block 40 of the induction device, and then the actuating block 4 abuts against the spring 6 3. 7 1 keeps the force of the fixed spring 6 3 and acts on the sensor 6 2 so that the sensor generates a voltage (current) signal, and then sends this signal to the digital display base device to switch on and off. As a result, the spring is displayed with a sense of force. As a result, the device is pressed with 0, and the device is used. 6 2 Device 200520902 Fifth, the description of the invention (6) 8 0, and the value can be converted into a numerical value by the numerical display device 80, which displays the force value. On the display screen; when the force is applied to the handle to the trip, the maximum force value of the actual trip is displayed on the numerical display device 80, because in theory, the maximum force value of the wrench trip is The setting value is the same as the maximum tripping torque. However, after the setting of the tripping torque is completed and it is inadvertently changed by the user, the user can use the displayed maximum force value to match the original setting value when operating. Compare the checklists and you ’ll know Whether it is used in normal operation. In addition, because the sensor 62 of the induction device of the present invention directly receives the force of the spring 63 to generate an induction signal, when the spring 63 is degraded elastically or the trigger body 30 and the actuating block When the 40 is in poor contact, it can also directly display the correct force value by the actual force of the spring 63, which can be checked and verified with the set value to improve the correctness of use.
第ίο頁 200520902 圖式簡單說明 第1圖 第2圖 第3圖 第4圖 第5圖 第6圖 第7圖 第8圖 第9圖： 元件編號 習式部份 1 ·_套管 2 a ·驅 3 :作動 5 :推進 7 :套管 8 :扳動 8 b :長 1 0 ·•彈 1 2 ··推 1 4 :螺 1 6 :滑 本發明部 2 0 ·•套 習式定扭力扳手之别面示意圖。 習式電子式扭力扳手之剖面示意圖（一） 習式電子式扭力扳手之剖面示意圖（二） 本發明之零件分解圖。 本發明之外觀示意圖。 本發明之組合剖面圖。 本發明之局部放大示意圖。 本發明設定最大跳脫扭力值之示意圖。 本發明施力於扳手跳脫之示意圖。 本體 動頭 塊 桿 本體 體 桿 簧 進桿 套 動桿 份： 管本體 2 :扳動體 2 b :長桿 4 :彈簧 6 :旋套 7 a :長形槽孔 8 a :驅動頭 ' 9 :作動塊 抵頂塊 握柄 扭力檢出裝置 樞軸 200520902P.200520902 Brief description of the drawings 1st figure 2nd figure 3rd figure 4th figure 5th figure 6th figure 7th figure 8th figure 9: Component numbering practice part 1 · _sleeve 2 a · Drive 3: Actuation 5: Propulsion 7: Casing 8: Trigger 8 b: Length 1 0 ·· Bomb 1 2 ·· Push 1 4: Screw 1 6: Sliding the Inventory Department 2 0 · • Trap-type fixed torque wrench The other side diagram. Sectional schematic diagram of Xi electronic torque wrench (1) Sectional schematic diagram of Xi electronic torque wrench (II) Exploded view of parts of the present invention. Appearance diagram of the present invention. Combination sectional view of the present invention. A partially enlarged schematic diagram of the present invention. The schematic diagram of setting the maximum tripping torque value according to the present invention. The present invention is a schematic diagram of the force applied to the wrench to escape. Body moving head block body body rod spring into the rod sleeve rod: tube body 2: trigger body 2 b: long rod 4: spring 6: rotary sleeve 7 a: long slot 8 a: drive head '9: Actuating block against top block Grip Torque detection device pivot 200520902
圖式簡單說明 2 2 長 形 槽 3 0 :扳 動 體 3 1 驅 動 頭 3 2 :長 桿 3 3 頂 梢 4 0 :作 動 塊 4 1 滑 輪 6 〇 訊 號 產 生 機 構 6 1 :壓 板 6 2 感 應 器 6 3 :彈 簧 7 〇 旋 鈕 調 整 組 7 1 頂 座 7 2 :旋 姜丑 7 3 套 蓋 7 4 :卡 梢 8 0 數 值 顯 示 裝 置 第12頁Brief description of the drawing 2 2 Long slot 3 0: Trigger body 3 1 Drive head 3 2: Long rod 3 3 Top tip 4 0: Actuating block 4 1 Pulley 6 〇 Signal generating mechanism 6 1: Pressure plate 6 2 Sensor 6 3: Spring 7 〇 Knob adjustment group 7 1 Top base 7 2: Rotating ginger 7 3 Cover 7 4: Clip 8 0 Numerical display device Page 12