M410046 &圖1至圖3所示’是揭示本創作箕斗焊接用旋轉架 之一較佳實施例，該箕斗焊接用旋轉架之組成是包含一第 一旋轉座1、一第二旋轉座2、一旋轉裝置3以及—定位 裝置4，其中： 所述第一旋轉座1、第二旋轉座2係間隔相對設置， 於兩者形成一旋轉區間，且第一旋轉座1、第二旋轉座2 ' 各包含一座體10、20以及一樞軸Ή、21，所述樞軸U、 21各包含一樞桿部以及一組接部112、212, 籲組接部112、212設於抱桿部川、211的一端，並以框 桿部111、211結合軸承分別樞設於座體1 〇、2〇上，使第 一旋轉座1、第二旋轉座2各以其柩軸11、21的組接部 112、212相對，用以結合螺栓組接箕斗7兩側的裝設部 70使箕斗7可於該第一旋轉座1與第二旋轉座2之間 360度旋轉’於本較佳實施例中，該第一旋轉座1尚包含 一罩殼12’該罩殼12設於座體1〇、2〇上，罩殼12上具 ^ 有一定位部1 3 ’定位部1 3側面具有至少一定位插孔1 31 〇 - 如圖1、圖2及圖4所示，所述旋轉裝置3係設於該 第一旋轉座1上，該旋轉裝置3包含一蝸輪30、一蝸桿 以及一操作轉盤32，該蝸輪30組設於該第一旋轉座1 之抱轴11的樞桿部111上，蝸桿31結合軸承樞設於第一 旋轉座1的座體10上，且與蝸輪30相嚙合，操作轉盤 32級設於該蝸桿31末端，且位於罩殼12側邊，操作轉 盤32上具有一手柄321，於本較佳實施例中’操作轉盤 3 2 位於第—旋轉座1之罩殼12之定位部1 3側邊，該操 5 M410046 作轉盤32外周區段間隔設置複數個穿孔322，該複數個穿 孔322中之任一或數個穿孔322可與罩殼12上的定位插 孔131相對應。 如圖5所示，所述定位裝置4包含一安全插梢40，該 安全插梢40包含一柄部401以及設於柄部401上之一或 二梢桿部402，所述梢桿部402用以對位穿設於操作轉盤 32的穿孔322與第一旋轉座1之罩殼1 2相應的定位插孔 131中，用以固定操作轉盤32，阻止操作轉盤32及其連 動的蝸桿31、蝸輪30與樞軸11、21旋轉》 於本較佳實施例中’如圖5、圖6所示，所述定位裝 置4尚可進一步包含一安全扣件41，該安全扣件41包含 一扣勾411以及一扣環組4 ] 2，扣勾411設於安全插梢 40的柄部401上，扣環組412設於第一旋轉座1罩殼12 的定位部1 3上’用以在安全插梢4〇插設固定操作轉盤 3 2後’利用扣環組412勾抵扣勾4 Ή而固定安全插梢4 0 ，提供第二道安全防護。 本創作旋轉架尚可進一步包含一站立平台5,該站立 平台5設於該第一旋轉座彳、第二旋轉座2之間的旋轉區 間外圍一側，且鄰近操作轉盤32，用以提供工作人員站立 的位置該旋轉架尚可進一步包含一安全護攔6，該安全 護棚6設於第—旋轉座轉纟2❹卜®，用以防 止他人接近旋轉架。 本創作莫斗焊接用 接用旋轉架於使用時，工作人員们 用吊車將莫斗7移至笛一故# 主第一鉍轉座1與第二旋轉座2之間的 旋轉動區間中，使笠立7 十7兩端的裝設部70分別結合螺栓 =第2:旋轉座1、第二旋轉座2㈣11…組 ^ 212上，如此，工作人員即可在定位裝置4之 件41與安全插梢40解除的狀態下，藉由蜗輪30 :、“干3!組合機構的減速比原理，手動旋轉操作轉盤⑽ 2而旋轉箕4 7至預定角度位置後，使用安全插梢 :細作轉盤32固定於第一旋轉座，的定位部13上並進 -步將安全插梢40柄部上的扣勾411與定位部。上 的扣環組412予以扣合固定，確保箕斗7固定再由工作 對箕+ 7進行焊修作業，或可制站立平台5輔助站 立’且能依焊修作業的需要，改變箕+ 7的旋轉角度位置 ’使工作人M可立焊、料方式進行箕斗焊修。 以上所述，僅是揭示本創作之較佳實施例，並非對本 創作作任何形式上的限制，任何所屬技術領域中具有通常 知識者在不脫離本創作所提出的技術特徵的範圍内，利用 本創作所揭示技術内容所作出局部更動或修飾的等效實施 例，均仍屬於本創作技術特徵的範圍内。 【圖式簡單說明】 〃圖1是本創作箕斗焊接用旋轉架之一較佳實施例組接 箕斗的立體示意圖。 圖2疋圖1所示箕斗焊接用旋轉架較佳實施例組接莫 斗後的側視平面示意圖。 圖3疋® 1 %不箕斗焊接用方走轉架較佳實施例組接莫 斗後的另一側視平面示意圖。 圖4疋圖1所示箕斗焊接用旋轉架較佳實施例組接莫 斗後的局部放大示意圖。 M410046 圖5是圖1所示箕斗焊接用旋轉架較佳實施例組接箕 斗後的另一局部放大示意圖° 圖6是圖1所示箕斗焊接用旋轉架較佳實施例中顯示 安全扣件的局部放大示意圖° 【主要元件符號說明】 1第一旋轉座 1〇座體 11樞轴 111插桿部 112組接部 12罩殼 1 3定位部 131定位插孔 2第二旋轉座 20座體 21樞轴 211框桿部 212組接部 3旋轉裝置 30堝輪 31蝸桿 32操作轉盤 321手柄 322穿孔 4定位裝置 40安全插梢 401柄部 402梢桿部 41安全扣件 411扣勾 41 2扣環組 5站立平台 6安全護櫊 7箕斗 7 0裝設部M410046 & shown in FIG. 1 to FIG. 3 is a preferred embodiment of the present invention. The composition of the rotating frame for the bucket welding includes a first rotating seat 1 and a second rotation. a second rotating device 3 and a positioning device 4, wherein: the first rotating base 1 and the second rotating base 2 are oppositely disposed to form a rotating section, and the first rotating base 1 and the second The rotating bases 2' each include a body 10, 20 and a pivot Ή, 21, each of the pivots U, 21 comprising a pivot portion and a set of joints 112, 212, wherein the splicing portions 112, 212 are provided One end of the pole portion 211, 211 is pivoted to the seat body 1 〇, 2 以 with the frame rod portions 111 and 211, and the first rotating base 1 and the second rotating base 2 are respectively configured with the yaw axis 11 The assembly portions 112 and 212 of the 21 are opposite to each other, and the mounting portion 70 on both sides of the bolt assembly 7 is configured to rotate the bucket 7 360 degrees between the first rotating base 1 and the second rotating base 2. In the preferred embodiment, the first rotating base 1 further includes a cover 12'. The cover 12 is disposed on the bases 1 and 2, and the cover 12 has a positioning portion 13 The side of the positioning portion 1 3 has at least one positioning socket 1 31 〇 - as shown in FIG. 1 , FIG. 2 and FIG. 4 , the rotating device 3 is disposed on the first rotating base 1 , and the rotating device 3 includes a The worm wheel 30, a worm and an operating dial 32 are disposed on the pivot portion 111 of the axle 11 of the first rotating base 1. The worm 31 is coupled to the seat 10 of the first rotating base 1 in combination with a bearing. Up and in engagement with the worm wheel 30, the operating dial 32 is disposed at the end of the worm 31, and is located at the side of the casing 12, and the operating dial 32 has a handle 321 therein. In the preferred embodiment, the operating dial 3 2 is located. The first portion of the positioning portion 1 of the cover 12 of the rotating base 1 is disposed at a plurality of perforations 322 at intervals of the outer circumference of the turntable 32, and any one or more of the plurality of perforations 322 may be The positioning receptacles 131 on the casing 12 correspond. As shown in FIG. 5, the positioning device 4 includes a safety spigot 40. The safety spigot 40 includes a handle 401 and one or two shank portions 402 disposed on the handle 401. The tip shank portion 402 a positioning hole 131 corresponding to the casing 126 of the first rotating base 1 for aligning the through hole 322 of the operation dial 32 for fixing the operation dial 32, preventing the operation of the turntable 32 and the linked worm 31, The worm wheel 30 and the pivots 11 and 21 are rotated. In the preferred embodiment, as shown in FIG. 5 and FIG. 6, the positioning device 4 may further include a safety fastener 41, and the safety fastener 41 includes a buckle. a hook 411 and a buckle set 4] 2, the buckle 411 is disposed on the handle 401 of the safety insert 40, and the buckle set 412 is disposed on the positioning portion 13 of the cover 12 of the first rotating base 1 The safety plug 4 〇 is inserted into the fixed operation dial 3 2 and then 'the buckle set 412 is used to hook the buckle 4 Ή to fix the safety plug 4 0 to provide the second safety protection. The artificial rotating frame may further include a standing platform 5 disposed on a peripheral side of the rotating section between the first rotating base and the second rotating base 2, and adjacent to the operating dial 32 for providing work. The position where the person stands can further include a safety barrier 6 which is disposed on the first rotating seat 2 to prevent others from approaching the rotating frame. When the utility model uses the rotating frame for welding, the staff uses the crane to move the Doro 7 to the rotation range between the main first turntable 1 and the second rotary seat 2, The mounting portion 70 at both ends of the yoke 7 7 is respectively coupled with the bolt = the second: the rotary seat 1, the second rotary base 2 (four) 11 ... group ^ 212, so that the worker can insert the member 41 and the safety device in the positioning device 4 In the state where the tip 40 is released, the worm wheel 30:, the "dry 3! combination mechanism's reduction ratio principle, manually rotates the operation dial (10) 2 and rotates the 箕 4 7 to a predetermined angular position, and then uses the safety insert: the fine turntable 32 is fixed. On the positioning portion 13 of the first rotating base, the buckle 411 on the handle of the safety insert 40 and the positioning portion are fastened and fixed. The upper buckle group 412 is fastened and fixed to ensure that the bucket 7 is fixed and then operated.箕+ 7 for welding repair work, or the standing platform 5 can be used to stand up and can change the position of the rotation angle of 箕+ 7 according to the needs of the welding work, so that the worker can perform the welding of the bucket and the material. The above description is merely a preferred embodiment of the present invention, and is not intended to be a </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; The scope of the technical features of the present invention. [Simplified illustration of the drawings] Fig. 1 is a perspective view of a preferred embodiment of the rotating frame for the bucket welding of the present invention. Fig. 2 shows the welding of the bucket shown in Fig. 1. A side plan view of a preferred embodiment of the rotating frame after the assembly of the rotating frame. Fig. 3 is a schematic side view of the preferred embodiment of the 1% non-breeding welding square. 4 is a partially enlarged schematic view of the preferred embodiment of the rotating frame for the bucket welding shown in FIG. 1. M410046 FIG. 5 is a preferred embodiment of the rotating frame for the welding of the bucket shown in FIG. FIG. 6 is a partially enlarged schematic view showing the safety fastener in the preferred embodiment of the rotary frame for bucket welding shown in FIG. 1. [Main component symbol description] 1 first rotary seat 1 squat body 11 Pivot 111 plunger 112 assembly 12 housing 1 3 positioning portion 131 positioning socket 2 second rotating seat 20 seat body 21 pivot 211 frame rod portion 212 assembly portion 3 rotating device 30 wheel 31 worm 32 operating dial 321 handle 322 perforation 4 Positioning device 40 safety insert 401 handle 402 tip rod portion 41 safety fastener 411 buckle hook 41 2 buckle ring group 5 standing platform 6 safety guards 7 bucket 7 0 installation