M274222 八、新型說明： 【新型所屬之技術領域】 特別是一種將管件之管口 本創作係有關於一種管口開管機 成型出弧狀之專用機具。 【先前技術】 i需管、蒸氣配管、消防配管或者攔杆設置時， 二而透過讀根讀以搭接#錄麵相互組 二二⑴與管件⑴一^ 形之管π a i 11)成型為—弧形狀，藉由該弧 以^贿^)。㈣以與另—管件（12)之周側相互結合， 衝壓機搭 該管件如欲成型出弧形狀之管口，其主要係藉由〜 Ξ模具’而以手動或自動進行衝壓動作，使該衝 壓模件之管口 ’使其管口的形狀對應該弧形狀的衝 之方ϊηΓ成—弧形狀之管口，但是不論是藉由手動或自動 之方式進仃賴，其中仍具有如下所述之缺陷： 处由於件的弧狀管口成型主要係經由衝壓模具所施於該管 ^的衝壓男力所造成’因此，在該管件之管壁厚度不足、以及 1模具壓爿力道不足時，該管件容胃受衝壓時而產生變 1致使ΐ官件之管口無法緊密的與另—管件周側相互搭接；據 11用&件錄官口的成型需要搭配錢的模具’方能使該管 之g 口不㈣’而依所需的管件管口弧狀不同，其所搭配使用 M274222 的模具亦不相同，是以，習用管件弧狀管口的成形，其所需 備成本相當高。 而、^ 有鑑於此，本案創作人乃經詳思細索，並累積多年從事各種 專用機具之設計與販賣，幾經試製與試作，終而開發 開管機。 Β σ 【新型内容】 本創作之主要目的’係在提供一種管口開管機，其主 =件成型出弧狀管π時不再有變形之虞，朗時降低其所= 設備成本。 而心 該管口 開管=創作所提供一種管口開管機’其改良在於， •機體； 一馬達，其係帶動一轉輪在該機體内部一端轉動； 整體=2樞财—滾就件(滚柱），該調 一’-其^套設於該馬達之轉輪以及罐塊之滾動元件； 功效 【實施方式】 之-第Γ三圖所示’本創作第-實施例所提供 種吕開官機，其主要係由一機體（20)、-馬達（30)、 6 M274222 一调整塊（4 Ο )、一研磨帶（5 〇)、及一進給單元（6 〇) 所共同組配而成，其中： 該機體（2 0)，其係由-底座（21)上端組設有一上座 (2 2)所構成，該上座（2 2)具有一呈開放狀之開放端（2 2 1 )、以及主封閉狀之封閉端（2 2 2 )，其中於該開放端（9 2 1)以及封閉端（2 2 2 )下方處設有集屑槽（2 3 ) ( 2 4 )， 且於该開放^ ( 2 2 1 )上方處設有一可掀式遮板（2 5 )。 該馬達C 3 0 )，其係設置於該機體（2 〇 )之上座（2 2 ) 封閉端（2 2 2 )側面處，且該馬達（3 〇)係帶動—韓於f 1)在該上座（2 2)之内部轉動，該轉輪（3 i)恰位=該上 座（2 2 )之封閉:¾¾ ( 2 2 2 )且對應該集屑槽（2 4 )。 該調整塊（4 0 )係呈一板塊體，其一端設有二凸部 且該二凸部（41)分別設有一滾珠軸承（4丄丄），而 凸部（4 1 )之間樞設有一圓柱狀之滾動元件（4 2 )，今、、^^一 件（4 2 )兩端係組設於該滾珠軸承（4丄工），使其得=動= 組设於該二凸部（41)之間。該調整塊（4 Q)係 该機體（2 0)之上座（2 2)内部，且使其滾動元件4 ; 恰位於該上座（2 2)之開放端（2 21)且對應該隼 ) 3 )，並可受該遮板（2 5 )遮蔽。 (2 該研磨帶（5 0 )’其係套設於該馬達（3 〇 ) 以及調整塊（4 Q )之滾動元件（4 2 )，該研磨輪) 該轉輪(3 1 )娜接觸，而得以隨該轉輪 5轉 縱座（6 2)、 5亥進給單元（6 0 )，其係由一底座（6 1 )、— 7 M274222 一橫座（63)及一夾持座（64)_成，該縱 可縱向活動地組設於該底座（6 1)上端（即朝兮 J )係 之滾動元件（4 2 )方向活動），而該橫座（6 3^可^^鬼（4 〇 ) 組設於該縱座（6 2)上端，該夾持座（6 4)係活動地 組設於該横座（6 3 )上端，且該夾持座（6 4 )'、=動定位地 (6 4 1 )及一夾持塊（6 4 2 )所構成，該夾持座塊 可夾持管件並對應該調整塊（4 〇)之滾動元件 、D 4 )係 明的是’該底座（6 1)、縱座（6 2)、以及橫座（6=得說 配關係為鳩尾槽座之組配狀態，且係藉由螺桿傳動方式達到=組 ❿ 以上所述，即為本創作第-實施例主要結構之相互關係位置。 一至於本創作之使用狀態與功效，請配合參閱第四、五、丄 所示，^管件（7 Q )受夾置於該夾持座（6 4 )，且使該管件， 0)之答口（71)對應该調整塊（4 ◦)之滾動元件 隨後啟動該馬達（3 0 )，使其帶動該轉輪（3 1 )轉動，同_ 研磨帶（5 0)隨之轉動。 讓 緊接著調動該進給單元（6 〇 )之縱座（6 2 )，使复朝而兮 ，塊（40)之滾動s件（42)進給，而讓管件（7'〇ϋ 管口（7 1)碰觸轉動中之研磨帶（5〇)，藉由轉動中的研磨帶 (5 0)使該管件（7 〇)之管口（7丄）被研磨出一個凹缺狀， 而該凹缺狀之管口（ 7 i)係隨著該圓柱狀之滾動元件（4 2) 斷面形狀而成形，即呈一呈弧狀，據此，由於本創作透過研磨的 f式使該管件（7 Q)成形出—弧狀之管口（7 1 )，目此不易受 笞件（7 0)之管壁厚度的影響，而使管件（7 〇)以及其管口 (7五）處有變形之虞，經由本創作所成形出之管件（7〇)，其 孤狀官Π (71)得以確保與另-管件周侧緊密的搭接結合，並 同時降低其所需之設備成本。 8 M274222 值得一提的是，由於該上座（ 5 )，且該掀板（2 5 )係對庫外if?上方處設有一掀板（2 2 )，因此，在進行管件（塊（f 〇 )之滚動元件（4 得以防止該管件（γ 〇)之廢料啥:σ工呀，透過該遮板（2 5 ) 的安全。另-方面，由於該二7=卜’以確保使用者操作上 槽（2 3 2 4 )，且該集屑槽了方處各設有集屬 塊（4 0)之滾動元件（4 2)以 （2 4)分別對應該調整 (3 0 )，因此，該制槽（2 3 ) = ( 3 G )所帶動之轉輪 研磨時所產生的廢料，以便回收再)可收集該管件（7 〇 ) 再者，喊健給單元（6 Q )勃 1 =(62)、橫座(63)及夹持座(64)所3，: =作縱向、橫向及角度偏移之調整，除了可充分利用該研磨帶&) 〇1之各研磨部位之外’更可藉由角度的調整，而使管件 之官口（ 7 1 )呈謂稱之弧形狀，以符合實際之所需。 請參閱第七、八圖所示，本創作第二實施例所一種 機’同樣係由-機體（20)、-馬達（30)、_調整塊^ 〇 )、-研磨帶（5 0 )、及-進給單元（6 〇 )所共同魏而 成，由於其組態及功效同於第一實施例，故在此不再贅述，至於 弟—實施例與第一實施例不同之處在於： 該調整塊（4 0)未設置滾動元件（圖上未示）之端為一 整部（4 3)’該調整部（4 3)穿置有一固定螺桿（44f及^ 接有一調整螺桿（4 5 )，該固定螺桿（4 4 )之凸出端（4 4 係鎖設於該機體（2 0 )之上座（2 2 )，且該固定螺桿（ 碩部（4 4 2)及調整部（4 3)之間設有一彈簧（4 6)，而哕 9 M274222 調整螺桿（4 5)之凸出端（4 51)係靠抵於該機體（2 Ο ) 之上座（2 2)内側壁面。 據此’可調動該調整螺桿（4 5)使其產生轉動，而由於該 調整螺桿（4 5)之凸出端（4 51)係靠抵於該上座（2 2) 内側壁面，且與該調整塊（4 〇)之調整部（4 3)係為螺接組 配關係’因此，該調整塊（4 〇)則可進行左右偏移的調整，以 保持該管件與該調整塊（4 〇)之滾動元件（4 2)最佳的接觸 狀態。 請參閱第九、十、十一圖所示，本創作第三實施例所一種管 口開管機，同樣係由一機體（2 0)、一馬達（3 0)、一調整 塊（4 0)、一研磨帶（5 0)、及一進給單元（6 0)所共同 組配而成，由於其組態及功效同於第一實施例，故在此不再贅述， 至於第三實施例與第一實施例不同之處在於： 於該機體（2 0 )上座（2 2 )侧邊成型有二調孔（2 2 3 )， 而該調整塊（4 0 )侧邊成型有一固定部（4 7 )，該固定部（4 7 )係對應該二調孔（2 2 3 )，且藉由一調整組（8 0 )俾使該 調整塊（4 0)得以上下調動，其中該調整組（8 0)係由二螺 絲（81)、一推抵塊（8 2)、一塊體（8 3)及一調整螺絲 (8 4)所構成，該二螺絲（81)直徑係小於該上座（2 2) 之調孔（2 2 3)孔徑，其中之一螺絲（81)係穿置該上座（2 2)調孔（2 2 3 )而鎖設於該調整塊（4 0)之固定部（4 7)， 而另一螺絲（8 1 )係穿置該推抵塊（8 2 )並同時穿置該上座 (2 0)調孔（2 2 3)而鎖設於該調整塊（4 0)之固定部（4 7 )，該塊體（8 3 )係固設於該上座（2 2 )侧邊處，且供調整 螺絲（8 4)鎖設，該調整螺絲（8 4)之推抵端（8 41)係 推抵於該推抵塊（8 2)。 M274222 藉此’如欲將該調整塊（4 Ο)上下調動時，可將該二螺絲 (81)鬆開，使該調整塊（4 〇)呈鬆動狀態，緊接者，調動· 該調整螺絲（8 4 )，讓該調整螺絲（8 4 )之推抵端（8 4 1 ) 推動該推抵塊（8 2 )，而藉由該推抵塊（8 2 )以及二螺絲（8 1)與調整塊（4 〇)相互組配的型態，而使該調整塊（4 〇) 得以上下調動，調動後再將該二螺絲（81)旋緊即可，藉以保 ，該管件與該調整塊（4 0)之滾動元件（4 2)最佳的接觸狀. 態。 明參閱弟十二、十三圖所示，本創作第四實施例所一種管口 開管機，同樣係由一機體（2 〇 )、一馬達（3 〇 )、一調整塊 (4 0)、一研磨帶（5 〇)、及一進給單元（6 〇)所共同組 配而成，由於其組態及功效同於第一實施例，故在此不再贅述， 至於第四實施例與第一實施例不同之處在於： 於該進給單元（6 〇)之底座（61)侧邊可調動地組設有 （ 一限位組（9 〇)，而於該縱座（6 2)相對侧邊固設有一極限 · 件（6 5)，其中該限位組（9 〇)係由一定位桿（91 )及一 L型限位片（9 2)所構成，該限位片（9 2)係可縱向移動地⑩ 罪抵於该縱座（6 2 )之侧邊，且其上具有一長條孔（9 2 1 )， 而該定位桿（91)係穿至該限位片（9 2)之長條孔（9 21)， 並組設於底座（61 )之底面處，且該定位桿（91)適時調鬆 緊，使該限位片（9 〇)位移以及位移後定位。 據此’該限位組（9 〇)之限位片（9 2)可與該極限件（6 5 )相互限制止擋，藉以限定該縱座（6 2 )之縱向進給量，故 可依所需而調控該限位片（9 2)，使該縱座（6 2)之縱向進 、、、合里固疋，猎以控制管件之孤形管口成形的大小，以及使同批加 11 M274222 出的管件管口弧度相同 綜上所述，本創作主要避免該管件成型出弧狀管口時，該 形之虞’朗時降低其所f之設備成本，是故，本創作之 感德便 未見諸于用創作實施例所揭露之結構，申請前並 步性使用’是故，本創作之『新穎性』及『進 並早曰賜‘專利]' 二提出新型專利之申請:二=審『:M274222 8. Description of the new type: [Technical field to which the new type belongs] In particular, a nozzle for pipe fittings This creation relates to a special machine for forming a pipe opening machine into an arc shape. [Prior art] When a pipe, steam piping, fire piping, or stop bar is required, the root is read to read the overlap with the #recording surface mutual group two two ⑴ and pipe fittings a ai 11) is formed into —Arc shape, by which the arc is given ^^^).结合 Combined with the other side of the pipe (12), the punching machine uses the pipe to form an arc-shaped nozzle, which is mainly through manual or automatic punching through ~ Ξ mold ', so that The nozzle of the stamping module has its mouth shape corresponding to the shape of the arc-shaped punch. It is an arc-shaped mouth, but whether it is imported manually or automatically, it still has Defects as described below: The formation of the arc-shaped nozzle of the part is mainly caused by the stamping force applied to the pipe by the stamping die. Therefore, the thickness of the pipe wall of the pipe is insufficient, and the pressure of the die is 1 When it is insufficient, the tube will change when the stomach is pressed. As a result, the nozzle of the eunuch can not be closely overlapped with the other side of the tube. According to 11 & 'Only make the g-port of this pipe not stubborn', and the arc shape of the pipe fittings is different according to the required pipe fittings. The molds used with M274222 are also different. Therefore, the forming of the arc-shaped pipe fittings for conventional fittings requires Equipment costs are quite high. In view of this, the creator of this case has carefully considered and accumulated many years of design and sales of various special machines. After several trials and trials, he finally developed a tube machine. Β σ [New content] The main purpose of this creation is to provide a pipe opening machine, the main part of which will no longer be deformed when the arc-shaped pipe π is formed, and reduce its equipment cost. And the opening of the pipe opening = a pipe opening machine provided by the creation. Its improvement lies in: • the body; a motor that drives a wheel to rotate at one end of the inside of the body; overall = 2 (Roller), the adjustment one-its ^ set on the motor's runner and the rolling element of the tank block; the effect [implementation]-shown in the third picture of the 'three embodiment of the present invention Lu Kai's official machine is mainly composed of a body (20), a motor (30), 6 M274222, an adjustment block (4 0), a grinding belt (50), and a feed unit (60). The body (20) is composed of an upper seat (2 2) at the upper end of the base (21), and the upper seat (2 2) has an open end (2 2 1) ), And the main closed end (2 2 2), wherein chip openings (2 3) (2 4) are provided below the open end (9 2 1) and the closed end (2 2 2), and A tiltable shutter (2 5) is provided above the opening ^ (2 2 1). The motor C 3 0) is arranged at the side of the closed end (2 2) of the upper seat (2 2) of the body (2 0), and the motor (3 0) is driven-Han Yu f 1) in the The inner part of the upper seat (2 2) rotates, and the runner (3 i) is in the right position = the closure of the upper seat (2 2): ¾¾ (2 2 2) and corresponds to the chip flute (2 4). The adjusting block (40) is a plate body, and one end is provided with two convex parts, and the two convex parts (41) are respectively provided with a ball bearing (4 丄 丄), and the convex parts (4 1) are pivotally arranged between them. There is a cylindrical rolling element (4 2). Both ends of the present, ^^ (4 2) are set on the ball bearing (4 masonry), so that it is = movable = set on the two convex parts. (41) Between. The adjusting block (4 Q) is inside the upper seat (2 2) of the body (2 0), and its rolling element 4 is located at the open end (2 21) of the upper seat (2 2) and corresponds to 隼) 3 ), And can be shielded by the shield (2 5). (2 The grinding belt (50) 'is set on the rolling element (4 2) of the motor (30) and the adjusting block (4Q), the grinding wheel) The roller (3 1) is in contact with With this wheel, the vertical seat (6 2) and the 5 hai feed unit (60) can be turned with the wheel, which is composed of a base (6 1), — 7 M274222, a horizontal seat (63) and a clamping seat (64 ) _ Cheng, the longitudinally movable assembly is arranged on the upper end of the base (6 1) (that is, in the direction of the rolling element (4 2) of the Xi J), and the horizontal seat (6 3 ^ 可 ^^ 鬼(4 〇) is arranged on the upper end of the vertical seat (6 2), the clamping seat (6 4) is movably arranged on the upper end of the horizontal seat (6 3), and the clamping seat (6 4) ', = It is composed of a dynamic positioning ground (6 4 1) and a clamping block (6 4 2). The clamping seat block can clamp the pipe and the rolling element D 4) corresponding to the adjustment block (4 〇) indicates that 'The base (6 1), the vertical seat (6 2), and the horizontal seat (6 = the matching relationship is the assembled state of the dovetail slot seat, and it is achieved by the screw transmission = group ❿ as described above, that is, This is the inter-related position of the main structure of the first embodiment of this creation. For the status and effect, please refer to the fourth, fifth, and 丄. The pipe fitting (7 Q) is clamped in the clamping seat (6 4), and the answer (71) of the pipe fitting (0) corresponds. The rolling element of the adjusting block (4 ◦) then starts the motor (30), which causes the wheel (31) to rotate, and the _ grinding belt (50) rotates with it. The vertical seat (62) of the feeding unit (60) is then moved to make the complex move toward the direction of the block, and the rolling piece (42) of the block (40) is fed, and the pipe (7'〇ϋ (7 1) Touch the grinding belt (50) in rotation, and use the grinding belt (50) in rotation to grind a hole (7 丄) of the pipe member (70) into a recess, and The notch-shaped nozzle (7 i) is formed in accordance with the cross-sectional shape of the cylindrical rolling element (4 2), that is, it is in an arc shape. According to this, the original f The pipe fitting (7 Q) is formed-an arc-shaped pipe opening (7 1), so it is not easy to be affected by the wall thickness of the pipe fitting (70), so that the pipe fitting (70) and its pipe opening (75) There is a risk of deformation. Through the pipe fittings (70) formed by this creation, the orphan official Π (71) can ensure a tight overlap with the other side of the pipe fittings, and at the same time reduce the equipment costs required 8 M274222 It is worth mentioning that because the upper seat (5) and the flip plate (2 5) is provided with a flip plate (2 2) above the if? Outside the library, therefore, the pipe fittings (block (f 〇) of the rolling element (4 to What to prevent the waste of the pipe fitting (γ 〇): σ worker, through the safety of the shield (2 5). In addition-on the other hand, since the 2 7 = Bu 'to ensure the user to operate the upper groove (2 3 2 4) , And the rolling elements (4 2) of the collection block (40) at each side of the chip collection slot are adjusted (3 0) corresponding to (2 4), so the slot making (2 3) = (3 G) The waste generated during the grinding of the wheel driven by the wheel for recycling can be collected) The pipe fittings (70) can be collected. Furthermore, the shouting unit (6 Q) is 1 (62), and the horizontal seat (63) ) And clamping seat (64) 3: = for vertical, horizontal and angular offset adjustments, in addition to making full use of the polishing belt &) 〇1 each grinding part 'can be adjusted by angle The official mouth (7 1) of the pipe fittings has a so-called arc shape to meet the actual needs. Please refer to Figures 7 and 8, as shown in Figure 7 and Figure 8. The body (20),-motor (30), _ adjustment block ^ 〇),-grinding belt (50), and-feed unit (60) are jointly developed, because its configuration and efficiency are the same as the first implementation Example, so I wo n’t repeat them here, until Yu Di—The embodiment differs from the first embodiment in that: the end of the adjusting block (40) without a rolling element (not shown in the figure) is a whole part (4 3) 'the adjusting part (4 3) A fixed screw (44f and ^ followed by an adjustment screw (4 5) is put through, and the protruding end (4 4) of the fixed screw (4 4) is locked on the seat (2 2) of the body (2 0), and A spring (4 6) is provided between the fixed screw (the main part (4 4 2) and the adjustment part (4 3), and the protruding end (4 51) of the 哕 9 M274222 adjustment screw (4 5) is against the The inner wall surface of the upper seat (2 2) of the body (20). Accordingly, the adjustment screw (4 5) can be adjusted to rotate, and since the protruding end (4 51) of the adjustment screw (4 5) is against the inner wall surface of the upper seat (2 2), and The adjustment section (4 3) of the adjustment block (4 〇) is a screw connection assembly relationship. Therefore, the adjustment block (4 〇) can adjust the left and right offset to maintain the pipe and the adjustment block (4 〇). ) The best contact state of the rolling element (4 2). Please refer to the ninth, tenth, and eleventh figures. The pipe opening machine according to the third embodiment of the present invention is also composed of a body (20), a motor (30), and an adjustment block (40). ), A grinding belt (50), and a feeding unit (60) are combined together, because the configuration and effect are the same as those of the first embodiment, so they will not be repeated here, as for the third implementation The example differs from the first embodiment in that two adjusting holes (2 2 3) are formed on the side of the upper seat (2 2) of the body (2 0), and a fixing portion is formed on the side of the adjusting block (4 0). (4 7). The fixing part (4 7) corresponds to two adjustment holes (2 2 3), and the adjustment block (40) can be moved up and down by an adjustment group (80). The adjustment The group (80) is composed of two screws (81), a pushing block (82), a body (83), and an adjusting screw (84). The diameter of the two screws (81) is smaller than the upper seat. (2 2) adjustment hole (2 2 3) aperture, one of the screws (81) is threaded through the upper seat (2 2) adjustment hole (2 2 3) and locked in the fixing of the adjustment block (4 0) Part (4 7), and another screw (8 1) is threaded through the pushing block (8 2) and simultaneously insert the upper seat (2 0) adjustment hole (2 2 3) and lock the fixed part (4 7) of the adjustment block (40), and the block (8 3) is fixedly set An adjusting screw (8 4) is locked on the side of the upper seat (2 2), and a pushing end (8 41) of the adjusting screw (8 4) is pushed against the pushing block (8 2). M274222 Take this' If you want to adjust the adjustment block (4 〇) up and down, you can loosen the two screws (81), so that the adjustment block (4 〇) is in a loose state, next to the person, move the adjustment screw (8 4), let the pushing end (8 4 1) of the adjusting screw (8 4) push the pushing block (8 2), and by the pushing block (8 2) and the two screws (8 1) The type that is matched with the adjustment block (4 〇), so that the adjustment block (4 〇) can be moved up and down, after the adjustment, the two screws (81) can be tightened, so as to ensure that the pipe and the adjustment The best contact state of the rolling element (4 2) of the block (4 0). As shown in Figure 12 and Figure 13, the pipe opening machine of the fourth embodiment of the present invention is also composed of a body (20), a motor (30), and an adjustment block (40). , A grinding belt (50), and a feeding unit (60) are combined together, because the configuration and effect are the same as those of the first embodiment, so they will not be repeated here, as for the fourth embodiment It is different from the first embodiment in that: a side of the base (61) of the feeding unit (60) is movably provided with (a limit group (90)), and the vertical seat (62) ) A limit piece (6 5) is fixed on the opposite side, wherein the limit group (90) is composed of a positioning rod (91) and an L-shaped limit piece (9 2). The limit piece (9 2) It can move longitudinally. The crime abuts the side of the longitudinal seat (6 2), and there is a long hole (9 2 1) on it, and the positioning rod (91) is penetrated to the limit. The long holes (9 21) of the position piece (9 2) are arranged at the bottom surface of the base (61), and the positioning rod (91) is adjusted in time to make the position piece (9 〇) displaced and displaced. After positioning, according to 'the limit group (9 〇) The limiting piece (9 2) and the limiting piece (6 5) can mutually limit the stop, thereby limiting the longitudinal feed amount of the vertical seat (6 2), so the limiting piece (9 2) can be adjusted as required. ), Make the longitudinal seat (6 2) of the longitudinal advance, and close together, hunt to control the size of the shape of the solitary orifice of the pipe fittings, and make the pipe fittings of the same batch plus 11 M274222 out of the same arc As mentioned, this creation mainly avoids the possibility of the shape of the pipe fitting forming an arc-shaped nozzle, which reduces the cost of equipment. Therefore, the feeling of this creation is not seen in the creative embodiment. The structure of the disclosure was used in parallel before application. Therefore, the "novelty" and the "patent" of the creation were filed. The second application for a new patent: two = examination ":
12 M274222 【圖式簡單說明】 第一圖係管件搭接之立體圖 第二圖係本創作第一實施例之侧視圖。 第二圖係本創作第一實施例之上視圖。 第四圖係本創作第一實施例操作前之狀態圖。 第五圖係本創作第一實施例操作後之狀態圖。 第六圖係本創作第一實施例操作後另一側視之狀態圖。 第七圖係本創作第二實施例之示意圖。 第八圖係本創作第二實施例之調動後示意圖。 第九圖係本創作第三實施例之側視示意圖。 第十圖係本創作第三實施例之另一側視示意圖。 第十一圖係本創作第三實施例之調動狀態剖面圖。 第十一圖係本創作第四實施例之側視示意圖。 第十二圖係本創作第四實施例之底視示意圖。 【主要元件符號說明】 ⑴）官件 （111)管口 (12)管件 (20)機體 (22)上座 (222)封閉端 (21)底座 (221)開放端 (223)調孔 13 M274222 (23)集屑槽 (24)集屑槽 (25)遮板 (30)馬達 (31)轉輪 (40)調整塊 (41)凸部 (411)滾珠軸承 (42)滾動元件 (43)調動部 (44)固定螺桿 (441)凸出端 (45)調整螺桿 (451)凸出端 (46)彈簧 (47)固定部 (50)研磨帶 (60)進給單元 (61)底座 (62)縱座 (63)橫座 (64)夾持座 (641)固定塊 (642)夾持塊 (70)管件 (71)管口 (80)調整組 (81)螺絲 (82)推抵塊 (83)塊體 (84)調整螺絲 (841)推抵端 (90)限位組 (91)定位桿 (92)限位片 (921)長條孔12 M274222 [Brief description of the drawings] The first figure is a perspective view of the overlapping of pipe fittings. The second figure is a side view of the first embodiment of this creation. The second figure is a top view of the first embodiment of this creation. The fourth diagram is a state diagram before the operation of the first embodiment of this creation. The fifth diagram is a state diagram after the operation of the first embodiment of this creation. The sixth diagram is a state diagram of the other side after the operation of the first embodiment of this creation. The seventh diagram is a schematic diagram of the second embodiment of this creation. The eighth figure is a schematic diagram after the transfer of the second embodiment of this creation. The ninth figure is a schematic side view of the third embodiment of this creation. The tenth figure is another schematic side view of the third embodiment of this creation. The eleventh figure is a cross-sectional view of the transfer state of the third embodiment of this creation. The eleventh figure is a schematic side view of the fourth embodiment of this creation. The twelfth figure is a schematic bottom view of the fourth embodiment of this creation. [Description of main component symbols] 官) Official parts (111), nozzle (12), pipe (20) body (22) upper seat (222) closed end (21) base (221) open end (223) adjustment hole 13 M274222 (23 ) Chip chute (24) Chip chute (25) Shutter (30) Motor (31) Wheel (40) Adjustment block (41) Convex part (411) Ball bearing (42) Rolling element (43) Actuating part ( 44) Fixed screw (441) protruding end (45) Adjusting screw (451) protruding end (46) Spring (47) Fixed part (50) Grinding belt (60) Feed unit (61) Base (62) Longitudinal seat (63) Horizontal seat (64) Clamping seat (641) Fixing block (642) Clamping block (70) Pipe fitting (71) Nozzle (80) Adjusting group (81) Screw (82) Pushing block (83) Body (84) Adjusting screw (841) Pushing end (90) Limit group (91) Positioning rod (92) Limit piece (921) Long hole