M339678 八、新型說明·· 【新型所屬之技術領域】 ^本創作係有關輪胎走行試驗機 ，尤指一種利用滾珠螺 桴來推動輪船基叙糊高精度的試驗。 【先前技術】M339678 VIII. New Description·· 【New Technology Fields】 ^This creation is about the tire running test machine, especially a test that uses the ball screw to promote the high precision of the ship. [Prior Art]
著科技的發展與進步，人們對事物的要求也從『能 用就好』的老舊思維，變得相當細腻和要求，唯有不斷進 步或創新的構想，產靖的形_提高產品續加價值， 並有效降低成本，才能在市場競爭激烈的考驗下生存。 輪胎走行試驗機是為了測試生產完成的新輪胎進行 模擬路上走行的試驗，用以檢測輪胎能夠承受的負载，以 及測試輪胎制是否會娜、輪騎不會賴及爆胎的情 況，過程中皆可由電腦自動運作，並將數據列表印出。， 習知輪胎走行試驗機的輪胎基座係利用油壓缸劍 輪胎基座的前進後退以抵靠旋轉輪，但是由於油壓缸Λ_ 控制與旋轉輪抵靠的力量的精準度，數據上與實防誤 大’尤其是小位移的控制，特別難以控制精二二…乂 問題，實有加以改良創新之必要。、《上述 題。因此，本辦想排除歧少_切技_遭遇的問 【新型内容】 5 ΦWith the development and progress of science and technology, people's demands for things have become quite delicate and demanding from the old thinking of "can be used". Only the concept of continuous improvement or innovation, the shape of production and production Add value, and effectively reduce costs, in order to survive the fierce market competition. The tire running test machine is used to test the production of new tires on the simulated road, to test the load that the tire can withstand, and to test whether the tire system will be Na, the wheel ride will not depend on the tire, and in the process It can be operated automatically by the computer and the data list is printed out. The tire base of the conventional tire running test machine uses the hydraulic cylinder sword tire base to advance and retreat to abut against the rotating wheel, but because the hydraulic cylinder Λ _ controls the precision of the force against the rotating wheel, the data is The prevention of misunderstandings, especially the control of small displacements, is particularly difficult to control the problem of fine two...there is a need to improve and innovate. , "The above questions. Therefore, this office wants to eliminate the difference _ cutting skills _ encounter questions [new content] 5 Φ
手段及其功效，茲舉一較 此僅供說明之用，在專利 M339678 齡仃4¾機利用油壓缺控制輪胎基座的前進 丄:力量的精準度，— 月台基座上I有滑動部滑設於兩平行之滑執上，該輪 穿詈且Γ有連接座’該連接座係可裝設輪胎;一檢驗 動兮料1有珠 該滾珠螺桿藉由一祠服馬達驅 動該滾珠螺桿控制該輪胎基座於該滑軌上的位移。 【實施方式】 有關本創作所採用之技術、 佳實施例並配合圖式詳述如後， 申請上並不受此種結構之限制。 請爹照圖-及圖二，為本創作輪胎走行試驗機的外觀 圖及上涵，本_包括-輪雜座1Q y用叫载待檢測 之輪胎p ’輪胎基座10 _端連接一用以推動輪胎基座ι〇 前進後退之轉|置2〇，而輪胎基座1G胁轉事置如 -端具有-檢雜置3〇，檢驗裝置3G與輪胎基座^於試 6 .M339678 輕，驅動裝置20會推動輪胎基座10朝檢驗裝置30前 進俾使輪祕座10上之輪胎P抵靠檢驗裝置別進行試 驗。其中： 輪胎·10具有—底座u及m之連接座 12 ’底座11底侧設有一滑動部1Π，而輪胎基座1〇之滑 動部111滑設於兩平行雜112上，俾使輪胎基座1〇可沿Means and its efficacy, for the purpose of illustration only, in the patent M339678 age 仃 43⁄4 machine using hydraulic pressure to control the advancement of the tire base: the accuracy of the force, - the platform has a sliding part on the platform Sliding on two parallel sliding handles, the wheel is pierced and has a connecting seat. The connecting seat can be equipped with a tire; a test moving material 1 has a bead. The ball screw is driven by a rolling motor to control the ball screw. The displacement of the tire base on the slide rail. [Embodiment] The technology, the preferred embodiment, and the detailed description of the drawings are not limited by the structure. Please refer to Figure- and Figure 2 for the appearance and upper culvert of the tire running test machine. This _ includes - wheel miscellaneous seat 1Q y used to load the tire to be tested p 'tire base 10 _ end connection In order to push the tire base ι 〇 forward and backward rotation | set 2 〇, and the tire base 1G flank action such as - end with - check miscellaneous 3 〇, inspection device 3G and tire base ^ test 6 . M339678 light The drive unit 20 pushes the tire base 10 toward the inspection device 30 so that the tire P on the wheel carrier 10 abuts against the inspection device. Wherein: the tire 10 has a base u and a connecting seat 12'. The bottom side of the base 11 is provided with a sliding portion 1Π, and the sliding portion 111 of the tire base 1 is slidably disposed on the two parallel teeth 112 to make the tire base 1〇 along
滑軌112滑移，其中兩滑執112為了要求輪胎p能夠準確 的與檢驗裝置30抵靠而得到精準的數據，必須要重視兩滑 執112的平行度及上下準度，提高精度。 而連接座12於輪胎基座1〇異於驅動裝置一端役 -連接部13，連接部13係用來架設輪胎p，而連接座^ 於輪胎基座1G異於檢驗|置3()_端設—力量感測器14 , 且力量感測器14與驅動裝置20連接，俾使驅動裝置2〇 推動輪胎基座10前進與檢驗裝置3〇抵靠時，力量感測器 14可測得輪胎P所承受的力量，且力量感測器丨4可裝設 傳輸線連接一顯示單元141以顯示數值，其中力量感測器 14具有一能夠將力量轉變為位移的傳遞元件，受力後造成 之位移^:化，經感測元件轉換成電訊號輪出，便可藉測量 電訊號強弱推斷所受力量大小。 驅動裝置20包括一滾珠螺桿21及一驅動部22，滾珠 螺桿21結合於輪胎基座10之力量感測器14,滾珠螺桿21 與力量感測器14間設一連接件211，俾使滾珠螺桿21可 與力量感測器14連接’驅動部22係用以驅使滾珠螺桿21 旋轉而使滾珠螺桿21前進推動輪胎基座1()，滾珠螺桿21 7 M339678 上螺接於一固定座212,該固定座212固定於一支撐座213 上，且滾珠螺桿21與力量感測器14、輪胎p中心皆位於 滾珠螺桿21軸向位置上，而驅動部22係可驅動滾珠螺桿 21前進後退，驅動部22具有一伺服馬達221及一減速機 222及兩傳動皮帶223，兩傳動皮帶223其中之一係連接伺 服馬達221及減速機222間，而另一傳動皮帶223係連接 減速機222及滾珠螺桿21間，藉此能以較大的扭矩驅動滾 珠螺桿21以控制輪胎基座1〇於滑執112上的位移進行輪 胎試驗，其中伺服馬達221係針對高精度位置控制之應^ 設計，包括位置、速度、轉矩、定位等，而減速機222之 功用在於減慢速度及獲得最A的扭矩，藉此使滾珠螺桿Μ 可推動輪胎基座10。The slide rails 112 are slid. The two slides 112 obtain accurate data in order to accurately contact the inspection device 30, and must pay attention to the parallelism and the accuracy of the two slides 112 to improve the accuracy. The connecting base 12 is different from the one end of the driving device in the tire base 1 , and the connecting portion 13 is used for erecting the tire p, and the connecting base is different from the tire base 1G. A force sensor 14 is provided, and the force sensor 14 is connected to the driving device 20, so that the driving device 2 can push the tire base 10 forward and abut against the testing device 3, the force sensor 14 can measure the tire The force that P is subjected to, and the force sensor 丨4 can be equipped with a transmission line connected to a display unit 141 to display a numerical value, wherein the force sensor 14 has a transmission element capable of transforming the force into a displacement, and the displacement caused by the force ^: When the sensing component is converted into an electrical signal, the strength of the received power can be inferred by measuring the strength of the electrical signal. The driving device 20 includes a ball screw 21 and a driving portion 22. The ball screw 21 is coupled to the force sensor 14 of the tire base 10. The ball screw 21 and the force sensor 14 are provided with a connecting member 211 for rotating the ball screw. 21 can be coupled to the force sensor 14 'the driving portion 22 is configured to drive the ball screw 21 to rotate to advance the ball screw 21 to push the tire base 1 (), and the ball screw 21 7 M339678 is screwed to a fixing seat 212, The fixing base 212 is fixed on a supporting base 213, and the ball screw 21 and the force sensor 14 and the center of the tire p are located at the axial position of the ball screw 21, and the driving portion 22 can drive the ball screw 21 to move forward and backward, and the driving part 22 has a servo motor 221 and a reducer 222 and two drive belts 223, one of the two drive belts 223 is connected between the servo motor 221 and the reducer 222, and the other drive belt 223 is connected to the reducer 222 and the ball screw 21 In this way, the ball screw 21 can be driven with a large torque to control the displacement of the tire base 1 on the slider 112, wherein the servo motor 221 is designed for high-precision position control, including position, Speed, torque, positioning, etc., and the function of the speed reducer 222 is to slow down the speed and obtain the torque of the most A, thereby enabling the ball screw Μ to push the tire base 10.
檢驗裝置30具有一鋼輪31，鋼輪31兩侧各架設一固 定架32,固定架32上具有一轉軸33固定於鋼輪31中心， 其中鋼輪31巾心、欲試驗輪鮮及滾珠獅21皆在滾珠 螺榉21的軸向位置上’而輪胎基座1〇可滑動至該鋼輪3ι 外周緣與該輪胎基座1()上輪胎p相接而產生相對旋轉進行 走行試驗。 凊翏照圖三及圖四，為本創作祕走行試驗機之動作 狀態圖，輪胎？於開始試驗前，先使鋼輪31轉動，再藉由 伺服馬達⑵.紐珠轉21使輪祕座1()上之輪μ 與鋼輪31相接’使輪胎Ρ與鋼輪31產生相對轉動，而力 里感心14之顯示單元141上可讓操作者看到輪胎？所承 受的力罝’藉此’可得到輪胎Ρ各項試驗數據，其中連接 M339678 俨？1二又輪月口 ？之連接部13軸心、鋼輪31軸心及滾珠螺 杯21軸心在同—水平面。 作係利用滾珠螺桿21推動輪船基座1G前進後 ίΓ的磨擦係數小、定位精度高、壽命長，且 度，.減:數據::::能夠有效提嶋 ϋΐ斤f可以歸納出本創作具有以下之優點： 滾珠螺桿㈣射雜祕絲利用 縣座⑽，料效_娜的精準度。 件之置換，或依本創作k專數值之變更或等效元 飾，皆應仍屬本新 【圖式簡單說明】 圖為摘作觀走行試賴之外麵。 圖二為本_輪胎走行試驗機之上_ 「相抵接而 ==輪始走行試驗機之動作狀態圖，表鋼輪於試 延續’表_座上之— M339678 【主要元件符號說明】 P 輪胎 10 輪胎基座 11 111 滑動部 112 12 連接座 13 14 力量感測器 141 20 驅動裝置 21 211 連接件 212 213 支樓座 22 221 伺服馬達 222 223 傳動皮帶 30 檢驗裝置 31 32 固定架 33 底座 滑軌 連接部 顯示單元 滾珠螺桿 固定座 驅動部 減速機 鋼輪 轉轴 10The inspection device 30 has a steel wheel 31. Each of the two sides of the steel wheel 31 is provided with a fixing frame 32. The fixing frame 32 has a rotating shaft 33 fixed to the center of the steel wheel 31. The steel wheel 31 has a core, a test wheel and a ball lion. 21 is in the axial position of the ball screw 21' and the tire base 1〇 is slidable until the outer circumference of the steel wheel 3ι is in contact with the tire p on the tire base 1 () to cause relative rotation to perform a running test. Looking at Figure 3 and Figure 4, the action state diagram of the creative secret walking test machine, tire? Before starting the test, the steel wheel 31 is rotated first, and then the servo motor (2) and the ball turn 21 are used to connect the wheel μ on the wheel carrier 1 () to the steel wheel 31. Rotating, and the display unit 141 of the sensation 14 can let the operator see the tire? The force that is subjected to 'by this' can get the test data of the tires, which is connected to M339678? 1 and 2 rounds of the month? The axial center of the connecting portion 13, the axial center of the steel wheel 31, and the axial center of the ball screw cup 21 are in the same horizontal plane. The system uses the ball screw 21 to push the ship base 1G forward. The friction coefficient is small, the positioning accuracy is high, the service life is long, and the degree is reduced. Data:::: can effectively improve the weight of the f. The following advantages: Ball screw (four) shot miscellaneous wire using the county seat (10), the efficiency of the material _ Na. The replacement of the piece, or the change of the special value of the k or the equivalent element, should still belong to this new [simplified description of the drawing] The picture is taken outside the test. Figure 2 is the top of the _ tire running test machine _ "Abutment and == the starting state of the wheel test machine, the steel wheel in the test continues on the table _ seat - M339678 [main symbol description] P tire 10 Tire base 11 111 Slide 112 12 Connection seat 13 14 Power sensor 141 20 Drive 21 211 Connection 212 213 Support 22 221 Servomotor 222 223 Drive belt 30 Inspection device 31 32 Mounting bracket 33 Base rail Connection part display unit ball screw mount drive section reducer steel wheel shaft 10