M353797 八、新型說明： 【新型所屬之技術領域】 種具有緊急 一曲軸單元 本新型是有關於一種加工機，特別是指— 剎車功能的加工機。 【先前技術】 參閱圖1，習知的沖床丨，包含—馬達工i 12、一傳動單元13 ’及一離合器14。M353797 VIII. New description: [New technical field] Kind of emergency One crank unit This new type is related to a processing machine, especially the brake function processing machine. [Prior Art] Referring to Figure 1, a conventional punch press includes a motor generator 12, a transmission unit 13' and a clutch 14.
該馬達11具有一軸桿111。該曲軸單元 z Si括一遠勒 才干121、一裝設在該連動桿121的曲軸 122連接的轉軸123。 ”該曲軸 該傳動單元U包括-套設在該馬^之轴桿⑴的主 動齒輪132、一套設在該轉# 123上的被動齒輪⑶及一 嚙合於該被動齒輪Π!和主動齒輪132上的有齒皮帶133。 該離合器14是設在該馬達U的軸桿⑴端部，且位於 該主動齒輪132外側。 、 當該沖幻對一工件10進行加工時，是以該馬達u帶 動該轴桿111沿自身軸線轉動，並帶動該傳動單元13的主 動齒輪132轉動，而藉由該傳動單元13的有齒皮帶133與 被動齒輪131連接，帶動該被動齒輪131轉動，進而驅動 該曲轴單元12的轉軸123和曲軸122轉動，使該連動桿 121如圖中所示的箭頭方向上升下降並對該工件1〇進行加 工。 而該沖床1在經過一段使用時間後，會因為該有齒皮 帶133產生彈性疲乏’出現老化現象，而使得該有齒皮帶 5 M353797 133在無預警的狀態下容易產生斷裂。 ^ 般而5，在加工進行時，若該傳動單元13的有齒皮 ▼⑴產生斷裂時，因為並無偵測裝置的設計，因此無法 P停止加工裎序，完全必須由使用者發現後按下緊急停 人的按紐才能使加卫程序停止，同時，緊急纟彳車是以該離 :盗η將該傳動單元13的主動齒輪132與該馬達u進行 :離，使該主動齒輪132不再受該馬達u $帶動。然而， 亥有齒皮冑133已經斷裂’是故’在該主動齒輪132與該 被動齒輪131 $法連接的狀況下，該被動齒輪131仍會藉 由本身剩餘的轉動慣性繼續帶動該曲軸單& 12，直到被動 齒輪131停止轉動為止，因此也無法達到立即停止加工程 序的目的，容易發生危險狀況。 【新型内容】 口此，本新型之目的，即在提供一種能即時停止對工 件進行加工’並具有緊急剎車功能的加工機。 於是’本新型具有緊急剎車功能的加工機，用以對一 工件進行加工，包含一動力源、一受該動力源帶動的主動 輪 與該主動齒輪間隔設置的連動單元、一設於該連 動單元上的被動齒輪、一嚙合於該主動齒輪與該被動齒輪 上的有齒皮帶，及一監控該有齒皮帶與該被動齒輪的控制 單元。 該主動齒輪是裝設於該動力源上，且受該動力源帶動 後/σ自身轴線轉動。該連動單元包括一對該工件進行加工 的機台，及一設於該機台上且驅動該機台運轉的轉軸。該 M353797 被動齒輪與該主動齒輪間隔地設置於該連動單元的轉轴上 0 該有齒皮帶嚙合於該主動齒輪與該被動齒輪上，且該 主動齒輪被該動力源驅使轉動時，會帶動該有齒皮帶，並 驅動該被動齒輪轉動，進而透過該連動單元的轉軸，而帶 動該連動單元的機台運轉。該控制單元包括一與該被動齒 輪連接的剎車器，及一用來檢測該有齒皮帶位置且將檢測 > 訊號傳送給該剎車器的皮帶感應器。 當該皮帶感應器檢測該有齒皮帶位置異常時，驅動該 剎車器使該被動齒輪停止轉動。 本新型之功效在於：利用該控制單元的剎車器與該皮 ▼感應器，可在該有齒皮帶發生異常時，透過該皮帶感應 器的檢測，將檢測訊號馬上傳送至該剎車器，使該剎車器 立刻停止該連動單元之轉軸與機台運轉。 【實施方式】 > 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之四個較佳實施例的詳細說明中，將可 清楚的呈現。 在本新型被詳細描述之前，要注意的是，在以下的說 明内容中，類似的元件是以相同的編號來表示。 參閱圖2,本新型具有緊急剎車功能的加工機2之第一 較佳實施例，是對一工件（圖未示）進行加工，並包含〆動力 源3、-主動齒輪4、—連動單元5、—被動齒輪6、/有 齒皮帶7 ’及一控制單元8。在本實施例中該加工機2是以 7 M353797 -台沖床作為實施例的態樣，然而，相_心機2甚多 ，舉凡有利用該有齒皮帶7連接該主動齒輪4和該被動齒 輪6所設計的傳動方式，皆能使用本新型的創作設計運用 之’故不該以加工機2夕磁戎g 〜 類限疋本新型創作的實施範圍 0 ㈣力源3包括—馬達31’及—設於該馬達31上的轴 样32。該主動齒輪4裝設於該動力源3的轴桿32上，且受 該動力源3帶動後沿自身轴線轉動。該連動單元$包括一 對該工件進行加工的機台5卜m該機台51上且驅動 該機台51運轉的轉軸52。該被動齒輪6是與該主動齒輪4 間隔地設置於該連動單元5的轉軸52上。 該有齒皮帶7唾合於該主動齒輪4與該被動齒輪6上 ，該主動齒輪4被該動力源3驅使轉動時會帶動該有齒 皮帶7，並驅動該被動齒輪6轉動，進而透過該連動單元$ 的轉軸52,而帶動該連動單元5的機台51運轉。 參閱圖2和3’該控制單元8包括-與該被動齒輪6連 接的刹車胃8卜及-用來檢測該有齒皮帶7位置且將檢測 訊號傳送給該剎車器81的皮帶感應器82。該剎車器Η具 有一固設於該連動單元5之機台51上的剎車架8ιι、一固 設於該剎車架8H上且可夾合於該被動齒輪6的碟剎盤Η〕 ，及一連接於該剎車架811的碟剎油壓件813。該控制單元 8的皮帶感應器82具有一與該有齒皮帶7間隔設置的光感 應件821，及一連接該光感應件821與該剎車器81的光控 制件822。 M353797 工。 當該加工機2對一工件(圖未示)進行加工時是以該馬 帶動該軸捍32轉動，使裝設於上的主動齒輪4沿自 軸線轉動，藉由該有齒皮冑7將該主動齒輪4與被動齒 輪連接，帶動該被動齒輪6轉動，進而驅動該連動單元5 的轉轴52運轉並帶動機台51對該工件上下施力，進行加 -r « 在Sx加工機2運轉的時候，該控制單元8的刹車器8置 不對該被動齒輪6作動，該刹車器81的碟剎盤812與該被 動齒輪6呈間隔地設置4該碟刹㈣件813也保持在放 :的等待u肖皮γ感應③82的光感應件82丨利用光投 射至該有齒皮帶7，並產生反射光波，送回該光感應件⑵ ，藉以偵測該有齒皮帶7是保持正常轉動。 而在經過長時間的使用後’當該有齒皮帶7斷裂時， 該皮帶感應器82的光感應件821所發出的光波無法將其反 射光波傳回該光感應件82卜呈非接觸㈣，於是，啟動該 光控制件822通知該剎車！g 81的碟剎油壓件813，該碟^ 油壓件813啟動該碟剎盤812對該被動齒輪6夾合，使該 被動齒輪6快速的停住，同時連帶地停止該連動單元$運 轉，而停止對該工件加工。 藉由上述的設計，一但該有齒皮帶7發生斷裂時該 皮帶感應器82馬上偵測到有齒皮帶7斷裂，進而立刻以哼 剎車器81剎住該被動齒輪6，停止該連動單元5運轉。 參閱圖4,本新型具有緊急⑽車功能的加工機2之第二 較佳實施例，大致上是與該第一較佳實施例相同，相同: M353797 ，不再贅έ，其中不相同之處在於··該控制單元8的刹車 器81具有—固設於該連動單元5之機台51上的彈力件814 、二^該彈力件814連接且可抵靠並停止該被動齒輪6運 轉的鼓815 ’及-連接於該彈力件814的鼓剎液壓件 816 ° 該控制單元8的皮帶感應器82具有一與該有齒皮帶7 接觸的伯測件823,及一與該刹車器81連接的開關件824 〇 該加工機2運轉時，該剎車器81的鼓剎件815與該被 動齒輪6保持間距，該剎車器81的鼓剎液壓件816和該彈 力件814也保持等待狀態，該仙件823保持與該有齒皮 τ接觸此時’該開關件824停止對該刹車器傳送訊 息。. 當該有齒皮冑7冑裂時，該偵測# 823錢接觸該有 齒皮帶7’因此’該開關件824傳送訊息至該刹車器以， 該剎車器81的鼓剎液壓件816對該二鼓剎件815施力，使 „玄彈力件814蓄有-回復力’並使該二鼓刹件8丄5利用摩 擦力將該被動齒輪6刹住，進而停止該連動單元5運轉， 又當該被動齒輪6停止後’該彈力件814以該回復力將該 二鼓剎件815拉回’使該二鼓剎件815與該被動齒輪6保 持間距。 參閱圖5’本新型具有緊急剎車功能的加工機2之第三 較佳實施例’大致上是與該第一較佳實施例相同，相同之 處不再贅言，其中不相同之處在於：該控制單元8更包括 10 M353797 一用來偵測該動力源3之軸桿32與該連動單元$之轉袖52 兩者轉速的速度偵測器83。 該速度侦測器83具有二分別對應與該主動齒輪*和被 動齒輪6間隔固設在該連動單元5的機台51上的速度感測 元件831 ’及一連接該二速度感測元件831與剎車器81的 計算元件832。The motor 11 has a shaft 111. The crank unit z Si includes a shaft 121 and a rotating shaft 123 connected to the crankshaft 122 of the linkage rod 121. The crankshaft transmission unit U includes a driving gear 132 sleeved on the shaft (1) of the horse, a set of driven gears (3) disposed on the turning #123, and a meshing gear member and a driving gear 132. The upper toothed belt 133. The clutch 14 is disposed at an end of the shaft (1) of the motor U and outside the driving gear 132. When the punching process is performed on a workpiece 10, the motor u is driven The shaft 111 rotates along its own axis and drives the driving gear 132 of the transmission unit 13 to rotate. The toothed belt 133 of the transmission unit 13 is connected to the driven gear 131 to drive the driven gear 131 to rotate, thereby driving the crankshaft. The rotating shaft 123 of the unit 12 and the crankshaft 122 rotate, so that the interlocking rod 121 rises and falls in the direction of the arrow shown in the figure and processes the workpiece 1〇. The punching machine 1 will have teeth after a period of use. The belt 133 is elastically fatigued, and the aging phenomenon occurs, so that the toothed belt 5 M353797 133 is prone to breakage without warning. ^ Generally, if the toothed skin of the transmission unit 13 is processed during processing (1) Production When the product is broken, because there is no design of the detection device, it is impossible to stop the processing sequence. It is absolutely necessary for the user to press the button of the emergency stop to stop the maintenance program. At the same time, the emergency braking is The driving gear 132 of the transmission unit 13 is separated from the motor u by the detachment η, so that the driving gear 132 is no longer driven by the motor u $. However, the tooth 胄 133 has been broken. In the condition that the driving gear 132 is connected to the driven gear 131, the driven gear 131 will continue to drive the crankshaft & 12 by its own remaining rotational inertia until the driven gear 131 stops rotating, and thus It is impossible to achieve the purpose of immediately stopping the machining program, and it is prone to dangerous situations. [New content] The purpose of the present invention is to provide a processing machine capable of immediately stopping the machining of the workpiece and having an emergency braking function. A new processing machine with an emergency braking function for processing a workpiece, comprising a power source, a driving wheel driven by the power source and the driving gear a linkage unit disposed separately, a driven gear disposed on the linkage unit, a toothed belt meshing with the driving gear and the driven gear, and a control unit for monitoring the toothed belt and the driven gear. The gear is mounted on the power source and is rotated by the power source//σ itself. The linkage unit includes a pair of machines for processing the workpiece, and a machine is disposed on the machine and drives the machine. The rotating shaft of the M353797 is disposed on the rotating shaft of the linking unit at a distance from the driving gear. The toothed belt is engaged with the driving gear and the driven gear, and the driving gear is driven by the power source. When the toothed belt is driven, the driven gear is driven to rotate, and the rotating shaft of the linkage unit is driven to drive the machine of the linkage unit to operate. The control unit includes a brake coupled to the driven gear and a belt sensor for detecting the position of the toothed belt and transmitting a detection > signal to the brake. When the belt sensor detects that the toothed belt is in an abnormal position, the brake is driven to stop the driven gear. The utility model has the advantages that: the brake device of the control unit and the skin sensor can transmit the detection signal to the brake device through the detection of the belt sensor when the toothed belt is abnormal, so that the brake device is The brake immediately stops the rotation of the linkage unit and the machine. [Embodiment] The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals. Referring to FIG. 2, a first preferred embodiment of the processing machine 2 having an emergency braking function is a workpiece (not shown), and includes a power source 3, a driving gear 4, and a linking unit 5. - a driven gear 6, a toothed belt 7' and a control unit 8. In the present embodiment, the processing machine 2 is a 7 M353797-table press as an embodiment. However, the phase machine 2 is very numerous, and the driving gear 4 and the driven gear 6 are connected by the toothed belt 7. The designed transmission method can use the new creative design and use. Therefore, it should not be processed by the machine 2 戎 类 类 类 类 类 类 类 类 类 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( 力 力 力 力 力 力 力 力 力 力 力 力 力A shaft 32 provided on the motor 31. The driving gear 4 is mounted on the shaft 32 of the power source 3, and is driven by the power source 3 to rotate along its own axis. The interlocking unit $ includes a machine table 5 for machining the workpiece, and a rotating shaft 52 for driving the table 51 on the machine table 51. The driven gear 6 is disposed on the rotating shaft 52 of the interlocking unit 5 at a distance from the driving gear 4. The toothed belt 7 is sprinkled on the driving gear 4 and the driven gear 6. The driving gear 4 is driven by the power source 3 to drive the toothed belt 7 and drive the driven gear 6 to rotate. The rotating shaft 52 of the unit $ is linked, and the machine 51 that drives the interlocking unit 5 is operated. Referring to Figures 2 and 3', the control unit 8 includes a brake stomach 8 coupled to the driven gear 6 and a belt sensor 82 for detecting the position of the toothed belt 7 and transmitting a detection signal to the brake 81. The brake Η has a brake bracket 8 ι fixed to the machine 51 of the linkage unit 5, a disc brake rim fixed to the brake bracket 8H and engageable with the driven gear 6 , and a brake Η A disc brake oil pressure member 813 connected to the brake frame 811. The belt sensor 82 of the control unit 8 has a light sensing member 821 spaced apart from the toothed belt 7, and a light control member 822 connecting the light sensing member 821 and the brake 81. M353797 work. When the processing machine 2 processes a workpiece (not shown), the horse is driven to rotate the shaft 32, so that the driving gear 4 mounted thereon is rotated along the axis, and the toothed file 7 is The driving gear 4 is connected to the driven gear to drive the driven gear 6 to rotate, thereby driving the rotating shaft 52 of the linking unit 5 to operate and the driving table 51 applies a force to the workpiece to perform -r « operation on the Sx processing machine 2 When the brake 8 of the control unit 8 is not actuated to the driven gear 6, the disc brake disc 812 of the brake 81 is disposed at a distance from the driven gear 6. The disc brake (four) member 813 is also held at the same time. The light sensing member 82, which waits for the u-Shaw gamma sensor 382, projects light onto the toothed belt 7 and generates a reflected light wave, which is sent back to the light sensing member (2), thereby detecting that the toothed belt 7 is kept in normal rotation. After a long period of use, when the toothed belt 7 is broken, the light wave emitted by the light sensing member 821 of the belt sensor 82 cannot transmit the reflected light wave back to the light sensing member 82, which is non-contact (four), thus, The light control member 822 is activated to notify the brake! a disc brake oil pressure member 813 of g 81, the disc oil pressure member 813 starts the disc brake disc 812 to clamp the driven gear 6, so that the driven gear 6 is quickly stopped, and the linkage unit is stopped at the same time. And stop processing the workpiece. With the above design, the belt sensor 82 immediately detects that the toothed belt 7 has broken when the toothed belt 7 is broken, and immediately brakes the driven gear 6 with the brake device 81 to stop the linkage unit 5 Running. Referring to FIG. 4, a second preferred embodiment of the processing machine 2 of the present invention having an emergency (10) vehicle function is substantially the same as the first preferred embodiment, and the same: M353797, no longer, and the difference is not the same. The brake 81 of the control unit 8 has a spring member 814 fixed to the machine table 51 of the linkage unit 5, and a drum connected to the elastic member 814 and capable of abutting and stopping the operation of the driven gear 6 815 'and - a drum brake hydraulic member 816 connected to the elastic member 814 . The belt sensor 82 of the control unit 8 has an outer measuring member 823 in contact with the toothed belt 7 and a connection with the brake 81 When the processing device 2 is operated, the drum brake 815 of the brake 81 is kept at a distance from the driven gear 6, and the drum brake hydraulic member 816 and the elastic member 814 of the brake 81 are also kept in a waiting state. The member 823 remains in contact with the toothed skin τ. At this time, the switch member 824 stops transmitting a message to the brake. When the toothed file 7 is split, the detection # 823 money contacts the toothed belt 7' so that the switch member 824 transmits a message to the brake, the brake brake member 816 of the brake 81 The two-drum brake member 815 applies a force to cause the "the elastic spring member 814 to have a -recovering force" and causes the two-cylinder brake member 8丄5 to brake the driven gear 6 by friction, thereby stopping the operation of the interlocking unit 5, When the driven gear 6 is stopped, the elastic member 814 pulls the two drum brakes 815 back with the restoring force to keep the two drum brakes 815 and the driven gear 6 at a distance. Referring to FIG. 5, the new type has an emergency. The third preferred embodiment of the brake function processor 2 is substantially the same as the first preferred embodiment, and the same is no longer in common, wherein the difference is that the control unit 8 further includes 10 M353797. a speed detector 83 for detecting the rotational speed of the shaft 32 of the power source 3 and the rotating sleeve 52 of the linkage unit. The speed detector 83 has two corresponding gears and the driven gear 6 respectively. a speed sensing element 831 ′ and a connection fixed on the machine 51 of the linkage unit 5 Two rate sensing elements 831 and brake 832 calculates the element 81.
藉由該二速度感測元件831偵測該主動齒輪4和該被 動齒輪6之轉速，再以該計算元件832計算該二速度感測 元件831所測得的該主動齒輪4和該被動齒輪6兩者轉速 差距是否產生異常，當兩者轉速差距過大時，該計算元件 832將異常訊號傳送給該剎車器81以停止該被動齒輪石， 將該連動單元5停止住。 ^如此，可在該皮帶斷裂前，就先停止該被動齒輪6，並 停止該連動單兀5’進而避免該工件過度加玉，也可以降低 危險發生。 ~ 參閱Η 6纟新担具有緊急刹車功能的力^卫機2之第四 較佳實施例’大致上是與該第一較佳實施例相同，相同之 處不㈣言’其中不相同之處在於：該控制單4 8的皮帶 感應Μ 82疋以超音波進行感應，該皮帶感應器a具有二 刀別與邊主動齒輪4和被動齒輪6間隔設置的聲感元件州 ’及-運接該刹車H 81之油壓件813(如圖3所示）和該二 感兀件841的聲控元件8仏利用該二聲感元件則运 :波增齒皮帶7後，是否產生反射波來娜有齒 疋否斷4 ’且該聲感元件841在該有齒皮帶7怠速 11 M353797 ，以及該聲感凡件841在該有齒皮帶7斷裂時，均可傳送 sfl息至该聲控元件842，使該聲控元件842啟動該剎車器 81之油壓件813，驅動該被動齒輪6停止運轉。 此外’該控制單元8的剎車器8丨種類與皮帶感應器82 的搭配方式，並不限於上述四種實施例所設計的態樣，也 可以將該第一實施例的剎車器81與該第二實施例的皮帶感 應器82 —起搭配，並配上該第三實施例的速度感測元件 831，同樣地也能達到本新型的功效，惟能搭配的方式甚多 ’故不在此·--揭露。 細上所述，利用該控制單元8的剎車器81設置於該被 動齒輪6上，並以該皮帶感應器82檢測該有齒皮帶7，當 该有齒皮帶7斷裂時，該皮帶感應器82馬上偵測到有齒皮 职7斷裂，進而以該剎車器81剎住該被動齒輪6，即時停 止該連動單元5運轉，如此可避免該連動單元5之機台51 對忒工件進行不正碡的加工成型，故確實能達成本新型之 目的。 惟以上所述者，僅為本新型之四個較佳實施例而已， 當不能以此限定本新型實施之範圍，即大凡依本新型申請 專利範圍及新型說明内容所作之簡單的等效變化與修娜， 皆仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一側視圖，說明習知的沖床結構； 圖2是一側視圖’說明本發明具有緊急剎車功能的加 工機之第一較佳實施例的細部構造； 12 M353797 m …說明該第—較佳實施例的刊車 器的碟刹脉皮帶感應H的光感應件設置位置； ’車 圖4是一侧視圖’說明本 工機± 伞辦生具有緊急剎車功能的加 機之第二較佳實施例的剎車器的鼓剎件設置位置； 圖5是一侧視示意圖，說明 的加工地A | !丹畀緊急朮|J車功能 之第二較佳實施例的控制單元的速度偵測器； 圖 & »The speed of the driving gear 4 and the driven gear 6 is detected by the two-speed sensing component 831, and the driving gear 4 and the driven gear 6 measured by the two-speed sensing component 831 are calculated by the calculating component 832. Whether the difference between the two speeds is abnormal, when the speed difference between the two is too large, the calculating component 832 transmits an abnormal signal to the brake 81 to stop the passive gear stone, and stops the linkage unit 5. Thus, before the belt is broken, the driven gear 6 is stopped first, and the interlocking unit 5' is stopped to prevent the workpiece from excessively adding jade, and the occurrence of danger can be reduced. ~ Refer to Η 6纟 The fourth preferred embodiment of the power brake 2 with the emergency brake function is substantially the same as the first preferred embodiment, and the same is not the same. The belt induction Μ 82 该 of the control unit 4 8 is sensed by ultrasonic waves, and the belt sensor a has two sound-sensing elements spaced apart from the side driving gear 4 and the driven gear 6 and is transported. The oil pressure member 813 of the brake H 81 (shown in FIG. 3) and the voice control element 8 of the second sensor element 841 are transported by the second sound sensing element: whether the reflected wave is generated after the wave toothed belt 7 is generated If the toothed member is broken 4' and the acoustic sensing element 841 is at the idle speed of the toothed belt 7 at an angle of 11 M353797, and the sound sensing member 841 is broken when the toothed belt 7 is broken, the sound sensing member 842 can be transmitted to the voice control member 842. The voice control member 842 activates the oil pressure member 813 of the brake 81 to drive the driven gear 6 to stop operating. In addition, the manner in which the brake device 8 of the control unit 8 is matched with the belt sensor 82 is not limited to the design of the above four embodiments, and the brake 81 and the first embodiment of the first embodiment may be used. The belt sensor 82 of the second embodiment is matched with the speed sensing element 831 of the third embodiment, and the same can also achieve the effect of the novel, but there are many ways to match it. - Uncovering. As described above, the brake 81 of the control unit 8 is disposed on the driven gear 6, and the toothed belt 7 is detected by the belt sensor 82. When the toothed belt 7 is broken, the belt sensor 82 is used. Immediately detecting the toothed skin break 7 and braking the driven gear 6 with the brake 81, the interlocking unit 5 is immediately stopped, so that the machine 51 of the interlocking unit 5 can be prevented from being improperly wounded. Processing and forming, it is indeed the purpose of this new type. However, the above is only the four preferred embodiments of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change made by the novel patent application scope and the new description content is Shuna is still covered by this new patent. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side view showing a conventional punch structure; Fig. 2 is a side view 'detailed view showing a detailed configuration of a first preferred embodiment of the processing machine having an emergency brake function of the present invention; 12 M353797 m ... illustrating the position of the light sensing member of the disc brake belt sensing H of the car of the first preferred embodiment; 'the car 4 is a side view' indicating that the machine has an emergency braking function The position of the drum brake member of the brake of the second preferred embodiment of the machine is added; FIG. 5 is a side view showing the second preferred embodiment of the processing function of the A|! Speed detector of the control unit; Figure & »
工機 疋一侧視圖，說明本新型具有緊急剎車功能的加 之第四較佳實施例的超音波感應器設置位置。 13 M353797 【主要元件符號說明】 2 ·…… —加工機 814… …·彈力件 3 ....... •…動力源 815… ----3支 Tit1!件 31…… •…馬達 816… …·鼓剎液壓件 32…… —軸才干 82…… •…皮帶感應器 4 ....... •…主動齒輪 821 ··· •…光感應件 5 ....... •…連動單元 822… •…光控制件 51…… •…機台 823… •…偵測件 52.…· •…轉軸 824 ·· •…控制件 6…… •…被動齒輪 83…… •…速度偵測器 7 ....... •…有齒皮帶 831… •…速度感測元件 8 ....... •…控制單元 832… •…計算元件 81·.·.· …·剎車器 84…… •…超音波感應器 811… •…剎車架 841… 聲感7C件 812… •…碟剎盤 842… •…聲控元件 813… •…碟剎油壓件 14The machine tool is a side view showing the position of the ultrasonic sensor of the present invention having the emergency braking function plus the fourth preferred embodiment. 13 M353797 [Description of main component symbols] 2 ·...... —Processing machine 814...··Elastic parts 3 ....... •...Power source 815... ----3 Tit1! Parts 31... •...Motor 816...··Burn brake hydraulics 32...—shafts 82... •...belt sensors 4 ....... •...spindle gears 821 ··· •...light sensing parts 5... •...Linking unit 822... •...Light control unit 51...•...Machine table 823...•...Detecting element 52...................... Rotary shaft 824 ···...Control unit 6...•...Passive gear 83... •...speed detector 7 ....... •...toothed belt 831... •...speed sensing element 8 ....... •...control unit 832... •...computing element 81·.. · ...·Brake 84... •...Ultonic sensor 811... •...Brake mount 841... Sound sense 7C 812... •...Disc brake disc 842... •...Sound control unit 813... •...Disc brake oil pressure 14