1323213 九、發明說明： 【發明所屬之技術領域】 μ本，明係有關於-種氣動卫具，特別係指由桿體、套 官、彈簣及接頭所組成，操作時係將氣動工具插接於氣動 機上，使用者手持該氣動機，啟動氣動機藉氣壓推動 工具產生賴動作，·又藉由絲⑽彈簧的反彈作用力，1323213 IX. Description of the invention: [Technical field to which the invention belongs] μ 本, the Ming system has a kind of pneumatic escort, especially the rod body, the sleeve officer, the magazine and the joint, and the pneumatic tool is inserted during operation. Connected to the pneumatic machine, the user holds the pneumatic machine, activates the pneumatic machine to generate the action by the pneumatic pushing tool, and by the rebound force of the spring of the wire (10),
如此，可減緩氣動工具衝擊力，以避免藉氣動工具組裝之 物件遭直接衝擊而損壞，以及可降低反作用力造成的震動 ，讓操作者容易握持。 【先前技術】 按，習知之氣動機T1提供在於氣動機了1前端有 衝擊組件T2 _為氣騎擊使用，如第—騎示，而衝擊 組件内具衝擊錘T3，衝擊錘受制於來自氣動機Ή氣屋制 動而可於衝擊組件T2内迅速前後移動，另於衝擊組件前端 設有鍵具或m刀之鱗1具14 ’藉峻觀域上之触 閥T11以導氣進入衝擊組件推動衝擊錘對鍵具或馨具產生 衝擊作用’但’習知之氣動I具缺乏緩衝構造，故造成鍵 具或馨具損壞率高’而城擊操作時所產生的反作用力造 成的震動讓使用者握持困難。 再者，-般軸承之組裝係如第二圖所示，其係將抽承B 放置於輪軸穿孔A内’再_工具c沿姉B頂面輕輕敲 键，或者’利用一徑圍略小於軸承B外徑殼的空心棒或銅 棒二以左右或喊敲擊方式，將麻B打人輪辩孔A内， 而前述鎚敲作業時，組裝操作者必須注意該袖承B是否保 323213 持平行；然’傳統之組裝方法，經常因為鍵敲作業時，施 力不均以雜承B無絲辭行，因崎損輪轉孔A内 壁’以致錄B喊密合度欠佳，造成輪贿 音，且易導致機件故障率高。 木 々ί發明人有鏗於此，為改善以上缺失，乃潛心加以研 九、δ又计，遂得以首先發明本發明。 【發明内容】 本發明之主要目的，其主要係在提供可具有緩衝功能 又可方便換裝轉工具之—種氣動工具。 本發明之主要特徵，其主要係設有：桿體，桿體一端 ，插接桿，桿體中段設有抵緣，自抵緣再延伸出—穿桿， 牙才干底端⑤有組接部；套管，係與桿縣接，套管内設通 道’於套管之通道内近下方内壁凸設有擔靠部；彈箸，係 穿套於㈣之f桿並容置於套管之通勒，科—端抵於 桿體之抵緣，另端抵於套管之擋靠部；接頭，係螺組於桿 體尾端，該接頭設有螺桿及頂靠面，而該接頭底端設有螺 孔。 【實施方式】 有關本發明為達上述之使用目的與功效，所採用之技 術手段’兹舉出較佳可行之實施例，並配合圖式所示，詳 述如下： _ 首先，請配合參閱第三〜五圖所示，其主要係設有： 一桿體1，桿體1 一端設插接桿10，於穿椁丨中段設 6 有—抵緣11，而自抵緣U往下延伸較小外徑之穿桿12 於穿㈣賴設有内螺紋孔構成之组接部卜=牙杯12， ，而於i 桿體1套接’套管2内中空設通道20 於套官2之通道20近下方内壁凸設有擋靠部21; -彈黃3 ’係穿套於桿體i之穿捍12並容置於 之通道20内，彈簧3 一端抵 、 於套管2之吻21;械1術丨丨，另端抵 -接頭4 ’係螺組於桿體丨尾端該 ::4°:=;r，一 而该接頭4於底端設有螺孔42。 «時，請配合參閱第三、_所示，係將彈菩 之穿桿12，縣人铸2之通道2G内，次取 螺桿40螺組於桿體1尾端，並令接頭4之頂 罪面頂减套管2之擋靠部21底面。 、 —如此，當欲與裝配軸承時，請配合參閱第五、六圖所In this way, the impact force of the pneumatic tool can be slowed down to avoid damage caused by the direct impact of the object assembled by the pneumatic tool, and the vibration caused by the reaction force can be reduced, so that the operator can easily hold it. [Prior Art] According to the conventional pneumatic machine T1, the front end of the pneumatic machine has an impact component T2 _ for gas riding, such as the first riding, and the impact assembly has an impact hammer T3, and the impact hammer is subject to pneumatic The brake of the air chamber can be quickly moved back and forth in the impact component T2, and the front of the impact component is provided with a key or a m-knife scale. The 14" button is used to guide the gas into the impact component. The impact hammer has an impact on the key or the scent. 'But the conventional pneumatic I has a lack of cushioning structure, so the damage rate of the key or the scent is high. The vibration caused by the reaction force generated during the operation of the city hits the user. Difficult to hold. Furthermore, the assembly of the general bearing is as shown in the second figure, which is to place the drawter B in the axle hole A. 'Re-tool c tap the top surface of the 姊B lightly, or 'use a diameter The hollow rod or the copper rod which is smaller than the outer diameter shell of the bearing B is used in the left and right or shouting manner, and the hemp B is hit in the hole A, and when the hammer is knocked, the assembly operator must pay attention to whether the sleeve B is protected. 323213 is parallel; however, the traditional assembly method, often because of the key knocking operation, the uneven force is mixed with the miscellaneous B, and the inner wall of the rotating hole A is so bad that the B is not good enough to cause bribery. Sound, and easily lead to high machine failure rate. The inventor of the wood 々 铿 铿 , , 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明SUMMARY OF THE INVENTION The main object of the present invention is to provide a pneumatic tool that can have a buffering function and can be easily replaced with a turning tool. The main feature of the present invention is mainly provided with: a rod body, one end of the rod body, a plug rod, and a middle portion of the rod body is provided with an abutting edge, and the rod is extended from the edge to the rod, and the bottom end of the tooth has a joint portion 5 The casing is connected to the rod county, and the channel in the casing is provided with a bearing portion on the inner wall of the casing in the channel below the casing; the magazine is threaded on the rod of (4) and accommodated in the casing. Le, the end of the section is opposite to the abutment of the rod body, and the other end is abutted against the abutting portion of the sleeve; the joint is a screw set at the end of the rod body, the joint is provided with a screw and a top surface, and the joint bottom end With screw holes. [Embodiment] The present invention is directed to a preferred embodiment of the present invention in order to achieve the above-mentioned purpose and effect, and is described in detail with reference to the drawings: _ First, please refer to As shown in the three to five figures, the main system is: a rod body 1, the rod body 1 is provided with a plug rod 10 at one end, and the middle portion of the threading rod is provided with a flange 11 and extends downward from the flange U. The small outer diameter of the penetrating rod 12 is formed by the inner jointed hole of the small outer diameter 12 (the fourth part), and the socket 1 is sleeved, and the outer sleeve of the sleeve 2 is hollowed out. The inner wall of the channel 20 is convexly provided with a retaining portion 21; - the elastic yellow 3' is threaded through the through hole 12 of the rod body i and accommodated in the passage 20, and the spring 3 is at one end and the kiss of the sleeve 2 is 21械1丨丨, the other end of the joint- 4' snail group at the end of the rod body:: 4 °: =; r, and the joint 4 is provided with a screw hole 42 at the bottom end. «When you please refer to the third, _, the bullet will be worn 12, the county 2 cast 2 channel inside 2G, the second screw 40 snail group at the end of the rod 1 and the joint 4 The top of the face is reduced by the bottom surface of the abutment portion 21 of the sleeve 2. , - So, when you want to assemble the bearing, please refer to the fifth and sixth figures.
2依所須組裝之轴承3内徑尺寸，挑選出具適當徑圍規 格之定位顧D，職纽觀D 件螺合’操作時，將細搜古—7 π 丹糟螺 裝有魏D之魏1以其插接 干入太端的,動機T1上，再由使用者手持該氣動機T1 柄的疋位壓塊D與轴承B _徑壁面⑽靠合且 =持於軸承B之猶B11，以食指越按 m紐:Γ魏1及放觀D倾顧姆B而 使軸承B可平敎快速地組人輪軸穿孔A内定位·又， 藉由套管2内的彈箐4因受壓後的反彈作用力，可對桿體2According to the inner diameter of the bearing 3 to be assembled, select the positioning of the appropriate diameter specification. D, the job of the new point of view D screwing 'operation, will be fine search - 7 π 丹 螺 螺 装 Wei Wei Wei Wei 1 is inserted into the taiji, on the motive T1, and then the user holds the clamp T of the handle of the pneumatic machine T1 and the bearing B _ diameter wall surface (10) and = hold the bearing B of the B11, to The more the index finger presses the m Newton: ΓWei 1 and the D D 倾 姆 姆 姆 B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B Rebound force, can be on the rod
讓輪承B 1產生抗翻反推力，如此，可以減緩衝擊力 之裝配操作更為平穩。 再者’本侧之氣動4亦可枝拆絲 鍵擊工具T4(如鏨子、鎚塊等），如第七圖所示，以^他 用者不同工作之所須。 因應使 综上所述’本發明實施例確實已能達到所 及使用功效’縣見有_結構^^徵公知、公用在、 故本發明當能符合發明專利之巾請要件，歧法提出申許 ’懇請早日審結，並核賜專利，實深感德澤。 ^ 【圖式簡單說明】 第-圖所7F係為習知氣動工具之結構示意圖。 第-圖所示係為習知組裝軸承操作狀態示意圖。 第二圖所示係為本發明之結構立體圖。 第四圖所示係為本發明組合剖視圖。 弟五圖所不係為本發明之操作狀態參考圖（―）。 第/、圖所示係為本發明之操作狀態參考圖（二）。 第七圖所示係為本發明搭配組裝其他工具之示意圖 【主要元件符號說明】 Α 輪軸穿孔 B11頂緣 B 軸承 B10内徑壁面 C 工具 D 定位壓塊 1323213 T1 氣動機 Til按鈕閥 T2衝擊組件 Τ3衝擊錘 Τ4 1 桿體 10插接桿 11 抵緣 12 120組接部 2 套管 20 通道 21 擋靠部 3 彈簧 4 接頭 40螺桿 41頂靠面 42 鎚擊工具 穿桿 螺孔Let the wheel bearing B 1 generate anti-reverse thrust, so that the assembly operation which can reduce the impact force is more stable. Furthermore, the pneumatic 4 on the side can also be used to disassemble the keystroke tool T4 (such as tweezers, hammers, etc.), as shown in the seventh figure, to the different work of the user. In view of the above, the embodiment of the present invention has indeed been able to achieve the effect of use. The county has a structure _ structure ^ ^ levy public, public, so the invention can meet the requirements of the invention patent towel, the law applies Xu's request for an early conclusion and a patent, and I feel deeply about Deze. ^ [Simple description of the diagram] The 7F of the first figure is a schematic diagram of the structure of a conventional pneumatic tool. The figure-figure is a schematic view of the operational state of the assembled bearing. The second figure is a perspective view of the structure of the present invention. The fourth figure is a sectional view of the combination of the present invention. The fifth figure is not referred to as the operation state reference diagram (-) of the present invention. The figure / figure is the operation state reference figure (2) of this invention. The seventh figure shows the schematic diagram of the other components of the invention. [Main component symbol description] 轮 Wheel axle piercing B11 top edge B Bearing B10 inner diameter wall surface C Tool D Positioning pressure block 1323213 T1 Pneumatic machine Til button valve T2 impact component Τ 3 Impact hammer Τ 4 1 Rod 10 insertion rod 11 Abutment 12 120 Assembly 2 Casing 20 Channel 21 Retaining part 3 Spring 4 Joint 40 Screw 41 Abutment surface 42 Hammering tool through rod threaded hole