M337432 八、新型說明： 【新型所屬之技術領域】 ^創作係隸屬—種加卫機主軸之調校技術，具體而言係 加工機第二主軸或軸尾座對心調校裝置，其可達到易 於调扠，且調校時間短之功效。 【先前技術】 -、按，一般長度較長的加工件於旋轉加工時，需使用雙主 幸或/、輕尾座的加工機進行車削或磨削等加工，以一般雙主 籲軸之加工機為例，其係如第一圖所示，於機體（⑺）上設有 二，制轉速、進給、速度等之操控單元（2〇)，且機體 一 上並設有一受操控單元（20)控制之主軸組（3〇)， 該主軸組（30)係於機體（1〇)的兩端分設有一第一主軸 (31)與_第二主轴（32)【或軸尾座】，供固定加工件的兩 端’又機體（10)上設有-可對主軸組（3G)上加工件進行 加工動作之刀座單元（40); 而為了保持加工件於加工後兩端的同心度與準確 • •;機之_組（3。)在組裝時，必需確保第—主軸（二）力與 •，一主軸（32)的軸心對準在同一軸線上，而現有的作法 疋，由於該第二主轴（32)係由一鎖固於機體（1〇)上的基 / 於基座上的轴體所組成，因此一般係於基座的邊緣設 有複數對應軸體邊緣的侧推單元，透過不同的侧推單元上螺 栓的推抵逐步調整軸體χ軸與γ轴之位置，但這種調校方 式由於軸體與基座間不具基準點，因此常發生一侧調整後， 另一側隨之移位的問題，而需不斷的重複換邊調整，不僅不 方便，且極為耗時，更重要的是其準確度不佳，無法有效的 M337432 完全達到同心之目的。M337432 VIII. New description: [New technical field] ^The creative department belongs to the adjustment technology of the main axis of the adding machine, specifically the second spindle or the shaft tail center of the processing machine, which can reach Easy to adjust the fork, and the adjustment time is short. [Prior Art] -, according to the general length of the workpiece in the rotary processing, the use of double master or /, light tailstock processing machine for turning or grinding processing, in general double main axis processing For example, as shown in the first figure, the machine body ((7)) is provided with two control units (2〇) for speed, feed, speed, etc., and the body is provided with a controlled unit ( 20) A spindle group (3〇) for controlling, the spindle group (30) is provided with a first spindle (31) and a second spindle (32) [or a tailstock] at both ends of the body (1〇) For both ends of the fixed workpiece, and the body (10) is provided with a holder unit (40) capable of processing the workpiece on the spindle group (3G); and in order to maintain the concentricity of the workpiece at both ends after processing Degree and accuracy • • Machine group (3.) When assembling, it is necessary to ensure that the first-spindle (two) force and the axis of one spindle (32) are aligned on the same axis, and the existing method疋Since the second main shaft (32) is composed of a base body locked to the base of the body (1〇), it is generally The edge of the seat is provided with a plurality of side pushing units corresponding to the edge of the shaft body, and the positions of the shaft axis and the γ axis are gradually adjusted through the pushing of the bolts on the different side pushing units, but the adjustment method is between the shaft body and the base. There is no reference point, so the problem of shifting the other side after one side adjustment often occurs, and the repeated adjustment of the side change is not only inconvenient, but also extremely time consuming, and more importantly, its accuracy is not good. The ineffective M337432 is completely for the purpose of concentricity.
⑼赞出一種加工機第二主轴或 克服現有者耗時及調校不易的困 緣是於此， 尾座的調校問題 力之研究與發展 軸尾座對心調校 擾與不便。 【新型内容】 敌供一種加工機第二主轴或軸尾 —主軸或軸尾座能迅速的對準第 因此，本創作主要在於提供 鲁座對心調校裝置，藉以讓第二主 一主軸，提高加工的準確度。 二為此，本創作主要係透過下列的技術手段，來具體實現 刖述的目的與效能：該加工機具有一由第一主軸與第二主軸 所組成之主軸組，其中第二主軸係由一基座及/轴體所構 成而對心σ周校裝置係設於基座與軸體間，其包含有： 一移位單元，其係於基座頂面上另設有一導塊，導塊並 與基座定位樞接，且基座頂面於對應導塊樞接處的另端形成 籲有一螺孔，而導塊上相對應處，則形成有一對應之沉孔，供 利用一鎖固螺栓選擇性將導塊鎖固於基座頂面，再者轴體底 面形成有一對應導塊延伸方向之滑槽，且導塊上形成有一長 槽狀導槽，導塊兩端分別形成有一連通該導槽之嫘孔，使導 塊兩端可分別螺設有一調整螺桿，再者轴體於滑槽内頂面形 成有一推塊，該推塊可滑設於導塊之導槽内，且推塊兩端並 可分別供前述兩調整螺桿推抵，供改變軸體位置，· 一或多數側推單元，其係設在基座異於導塊樞接一端的 軸體，供調節軸體可以軸桿為中心相對基座調整其偏位角 度’使軸體之軸線能與第一主軸保持平行。 6 M337432 藉此，透過前述技術手段的展現，使得本創作可先利用 側推單元調節第二主軸軸體的偏位角度後，再利用移位單元 進一步調整軸體的位置’使第二主㈣軸線能對應第一主軸 的故可增進調校的便利性，並縮短調校時間，且進一 步提局其準確度，而大幅提升產品_加價值， 盆 競爭力與經濟效益。 9 /、 為使f審查委員能進一步了解本創作的構成、特徵及 ::他目的，以下乃舉賴作之若干較佳實施例，並配合圖式 _评細祝明如后，同時讓熟悉該項技術領域者能夠具 惟以下所述者，僅在於說明本創作之較佳實_，、並非用以 限制本創作之難’故凡有財翁之精神絲礎，而為本 =任何形式之修飾或變更，冑仍應屬於本創作意圖保護之 【實施方式】 本創作係種加工機第二主軸或軸尾座對心調校裝置， =第一、二圖所示，該加卫機具有-由第-主軸（31)與第 、:】主二且(Γ)【或軸尾座，本創作以第二主軸為主要實施 21成之主軸組（3G)，且其中第二主軸（32)係由一 ί ί )„及—軸體（60)所構成，而該對心調校裝置包含 (60 Γ位單兀與兩側推單元，供透過側推單元調節軸體 置，# ^偏位角度，並利用移位單元調整軸體（60 )之位 γμ弟二主轴（32)的軸線能對應第一主軸（31)的軸線 【如弟一圖所揭示】； 神深 而關於本創作之詳細構成，則請配合參看第二、三、 落= = ，、基座（5〇)於對應轴體(6〇)之頂面各角 ^ 一鎖孔（51 )，且基座（50 )於各角落處分別 7 M337432 .設有墊片（70)，墊片（70)上形成有對應前述鎖孔（51) 之穿孔（71); 而軸體（60)係於對應基座（5〇)各鎖孔（51)處形成 有凹陷狀之凹槽（61 )，凹槽（61 )内形成有對應鎖孔 (51 )的沉孔（62 )，供利用鎖固螺栓（72 )於穿經軸體 (60)沉孔（62)與墊片（7〇)穿孔（71)後，鎖設於基座 (50)之鎖孔（51 )，使軸體（6〇)可固設於基座（5〇) 上，並利用墊片（70 )的墊高減少軸體（6〇 )相對基座 • (5〇)的摩擦及接觸面積，以便利調校軸體（60)移動與定 位的精度； 再者移位單元係於基座（50 )頂面形成有一軸孔 (52)，供利用一軸桿（53)樞設有一導塊（8〇)，且基座 (50 )頂面於對應軸孔（52 )的另端形成有一螺孔（54)， 而導塊（80)上形成有一對應之沉孔（82)，可供利用一鎖 固螺栓（55)將導塊（80)鎖設於基座（50)頂面，再者軸 體（60 )底面形成有一對應導塊（8〇 )延伸方向之滑槽 鲁·（ 63) ’又軸體（6〇)於對應導塊（8〇)鎖固螺栓（55)處 形成有一凹槽（64 )，凹槽（64 )内具有一對應該鎖固螺栓 (55)的貫孔（65)，供便於鎖緊或放鬆該鎖固螺栓（55)， 且V塊（80)上形成有一相對軸孔（81)與沉孔（82)方向 延伸之長槽狀導槽（85)，且導塊（8〇)兩端分別形成有一 連通該導槽（85)之螺孔（86) ( 88)，使導塊（8〇)兩端可 分別螺設有一調整螺桿（87) ( 89)，再者軸體（6〇)於滑槽 (63)内頂面形成有一推塊（66)，該推塊（66)適可置設 於導塊（80)之導槽（85)内，且推塊（66)兩端並可分= 供前述兩調整螺桿（ 87) ( 89)推抵【如第五、七圖所示】· 8 M337432 至於侧推早元則係没在基座（5 〇 )異於導塊（8 Ο )拖接 一端的軸體（60)兩侧，其係於基座（5〇)兩侧分別鎖固有 一突出對應軸體（60 )的固定塊（9〇 )，又固定塊（90 )上 形成有一穿孔（91)及一螺孔（92)，而轴體（60)兩側壁 面並於對應穿孔（91)處形成有一螺孔（67)，且固定塊 (90)之螺孔（92)上鎖設有一推動螺桿（93)，該推動螺 柃（93 )並可推頂於軸體（6〇 )壁面，供透過推動螺桿 (93)推動軸體（60)，又固定塊（9〇)之穿孔（91)上穿 汉有一螺入軸體（60)螺孔（67)之拉動螺桿（94)，供利 用拉動螺桿（94)拉動該軸體（6〇); 一藉此，組構成一易於調節、且可提高準確度之加工機第 二主軸或轴尾座對心調校裝置者。 而本創作之實際運用，則請配合參看第二及五、六、七 圖所揭不者，於操作上，係先放鬆軸體（6〇)與基座（5〇) 之鎖固螺栓（72)及導塊（8〇)的鎖固螺栓（55)，接著 户3^推早塊（9〇)上的推動螺桿（93)與拉動螺 ·- Γ 4)作動軸體（6〇) ’使軸體（60)可以軸桿（53)為 對基座（5〇)調整其偏位角度，使軸體（6G)之軸線 i t主軸（31)保持平行【如第—圖所示】，並鎖緊導 ^)丄之鎖固螺栓（55)’使導塊（8。）固設於基座 嫘^著轉動移位單疋兩端的調整螺桿（87)( 89)，使調整 (66)，讓軸，“丄 (〇)滑槽（63)内之推塊 (60) = )相對基^⑸）移動，進而讓軸體 (6〇)的軸線可完全對應前 還：篮 者的軸線能準禮的麻〜么 主軸（31)的軸線’使兩 ^丰確的對位，錢再鎖緊軸體（⑻之鎖固螺检 9 M337432 (72 ) ’使軸體（60 )完全固設於基座（50 )上，而能輕 易、且迅速的進行對心調校的工作，不僅時間短，且能提升 其準確度。 具 藉此’可以理解到本創作為一創意極佳之新型創作穴 有眾夕的功效增進，且在相同的技術領域中未見相同或近似 =產απ創作或公開使用，同時具有功效的增進，故本創作已 符合新型專利有關「新穎性」與「進步性」的要件，乃依法 提出申請新型專利。 _ 【圖式簡單說明】 第 第 圖 圖 係具雙主軸之加工機外觀示意圖。 ，，創作之加工機第二主軸分解示意圖，用以說明 本創作之主要構成及其相對關係。 係本創作之加工機第二主轴仰視示意圖。 :士創作之第二主軸的組合斷面示意圖。 係本創作之第二主軸的组合 明第二主轴於調校之動作態 1現不思圖，進一步說 二推單元的局部動作示意圖。 主要元件符號說明】 移位單元的局部動作示意圖。 第三圖 第四圖 第五圖 第六圖 第七圖 (1〇)機體 (30)主軸組 (32)第二主軸 (50 )基座 (52)軸孔 (54)螺孔 (60)轴體 (20)操控單元 (31)第一主軸 (40 )刀座單元 (51)鎖孔 (5 3 )輛桿 (5 5 )鎖固螺栓 (61 )凹槽 M337432 (62)沉孔 (64)凹槽 (66 )推塊 (70)墊片 (72)鎖固螺栓 (81)轴孔 (85)導槽 (87)調整螺桿 (89)調整螺桿 (91)穿孔 (93)推動螺桿 (63)滑槽 (65)貫孔 (67)螺孔 (71)穿孔 (80)導塊 (82)沉孔 (86)螺孔 (88)螺孔 (90)固定塊 (92)螺孔 (94)拉動螺桿 11(9) Appreciating the second spindle of a processing machine or overcoming the existing time-consuming and difficult adjustment of the tail is the reason for the adjustment of the tailstock. Research and development of the shaft tailstock is disturbing and inconvenient. [New content] The enemy provides a second spindle or shaft tail of a processing machine - the spindle or the shaft tail can be quickly aligned. Therefore, the main purpose of this creation is to provide a Lusuo centering adjustment device, so that the second main spindle can be Improve the accuracy of processing. For this reason, this creation mainly aims at achieving the purpose and effectiveness of the description through the following technical means: the processing machine has a spindle group consisting of a first spindle and a second spindle, wherein the second spindle is composed of one The base and/or the shaft body are configured to be disposed between the base and the shaft body, and include: a shifting unit, which is further provided with a guide block on the top surface of the base, and the guide block And the bottom of the base is pivotally connected, and the top end of the base is formed with a screw hole at the other end of the pivotal connection of the corresponding guide block, and corresponding to the guide block, a corresponding counterbore is formed for utilizing a locking The bolt selectively locks the guide block to the top surface of the base, and the bottom surface of the shaft body forms a sliding slot corresponding to the extending direction of the guide block, and a long groove-shaped guide groove is formed on the guide block, and a joint is formed at each end of the guide block. Through the boring of the guiding groove, an adjusting screw can be respectively arranged on both ends of the guiding block, and the shaft body is formed with a pushing block on the top surface of the sliding groove, and the pushing block can be slidably disposed in the guiding groove of the guiding block. And the two ends of the push block can be respectively pushed by the two adjusting screws to change the position of the shaft body, Or a plurality of side thrusting units, which are disposed on a shaft body different from the pivotal end of the guide block, and the adjusting shaft body can adjust the deviation angle of the shaft center with respect to the base; the axis of the shaft body can be first The spindles remain parallel. 6 M337432 Thereby, through the above-mentioned technical means, the creation can first adjust the deviation angle of the second spindle shaft body by using the side pushing unit, and then further adjust the position of the shaft body by using the shifting unit to make the second main (four) The axis can correspond to the first spindle, which can improve the convenience of adjustment, shorten the adjustment time, and further improve the accuracy, and greatly improve the product value, the basin competitiveness and economic benefits. 9 / , in order to enable the review board members to further understand the composition, characteristics and characteristics of the creation:: his purpose, the following are some of the preferred embodiments, and with the pattern _ comments carefully, as well as familiarity with the item Those skilled in the art can have the following descriptions, only to explain the better _ of this creation, and not to limit the difficulty of this creation. Or change, 胄 should still belong to the protection of this creative intention [Implementation] The second spindle or shaft tailstock centering adjustment device of the processing machine of this creation system, as shown in the first and second figures, the hoist has - From the first spindle (31) and the first::] main two and (Γ) [or the shaft tailstock, this creation uses the second spindle as the main implementation of the 21% spindle group (3G), and the second spindle (32) It is composed of a ί ί ) and a shaft body (60), and the centering adjustment device includes (60 兀 single 兀 and two side push units for adjusting the shaft body through the side push unit, # ^ bias Position angle, and use the shifting unit to adjust the axis of the shaft body (60) γμ, the axis of the second spindle (32) can correspond to the first spindle (31) The axis [as revealed in the figure of the brother]; Shen Shen and the detailed composition of this creation, please refer to the second, third, fall = =, pedestal (5 〇) on the corresponding axis (6 〇) The top corners of each corner ^ a locking hole (51), and the base (50) is respectively located at each corner 7 M337432. A gasket (70) is provided, and the gasket (70) is formed with a corresponding locking hole ( 51) the perforation (71); and the shaft body (60) is formed with a concave groove (61) at each of the locking holes (51) of the corresponding base (5), and a corresponding groove (61) is formed therein. The counterbore (62) of the keyhole (51) is locked to the base by the locking bolt (72) after piercing the through hole (62) and the hole (71) of the shaft (60) The lock hole (51) of the seat (50) allows the shaft body (6〇) to be fixed on the base (5〇), and the height of the spacer (70) is used to reduce the shaft body (6〇) relative to the base • (5〇) friction and contact area to facilitate adjustment of the accuracy of the movement and positioning of the shaft (60); further, the displacement unit is formed with a shaft hole (52) on the top surface of the base (50) for use. A shaft (53) is pivotally provided with a guide block (8〇), and the top surface of the base (50) corresponds to A screw hole (54) is formed at the other end of the hole (52), and a corresponding counterbore (82) is formed on the guide block (80) for locking the guide block (80) with a locking bolt (55). On the top surface of the base (50), and further, a bottom surface of the shaft body (60) is formed with a sliding groove corresponding to the extending direction of the guide block (8〇), and a shaft body (6〇) is connected to the corresponding guide block (8). 〇) A locking groove (64) is formed at the locking bolt (55), and the groove (64) has a pair of through holes (65) for locking the bolt (55) for facilitating locking or loosening the locking bolt (55), and the V block (80) is formed with a long groove-shaped guide groove (85) extending in the direction of the opposite axial hole (81) and the counterbore (82), and a joint is formed at each end of the guide block (8〇) Through the screw holes (86) (88) of the guide groove (85), an adjusting screw (87) (89) can be respectively screwed on both ends of the guide block (8〇), and the shaft body (6〇) is slipped. The top surface of the groove (63) is formed with a push block (66), and the push block (66) is adapted to be disposed in the guide groove (85) of the guide block (80), and the push block (66) can be divided into two ends. = For the above two adjustment screws ( 87) ( 89) to push [as shown in the fifth and seventh figures] · 8 M337432 In the side push, the early element is not on the pedestal (5 〇) different from the guide block (8 Ο) on one side of the shaft body (60), which is locked on both sides of the base (5 〇) A fixing block (9〇) corresponding to the shaft body (60) is protruded, and a through hole (91) and a screw hole (92) are formed on the fixing block (90), and the two side wall surfaces of the shaft body (60) are corresponding to the corresponding holes (9). 91) is formed with a screw hole (67), and the screw hole (92) of the fixing block (90) is locked with a pushing screw (93), and the pushing screw (93) can be pushed up to the shaft body (6〇) The wall surface is used to push the shaft body (60) through the pushing screw (93), and the perforation (91) of the fixing block (9〇) is passed through a pulling screw (94) which is screwed into the shaft body (60) screw hole (67). The shaft (6〇) is pulled by the pulling screw (94); thereby, the group constitutes a second spindle or shaft tail centering device of the processing machine which is easy to adjust and can improve the accuracy. For the practical application of this creation, please refer to the second and fifth, sixth and seventh figures. In operation, first loosen the locking bolts of the shaft body (6〇) and the base (5〇). 72) and the locking bolt (55) of the guide block (8〇), and then push the screw (93) and pull the screw on the early block (9〇) and pull the screw ·- Γ 4) actuating the shaft body (6〇) 'Let the shaft body (60) adjust the deflection angle of the shaft (53) to the base (5〇) so that the axis of the shaft body (6G) is parallel to the main axis (31) [as shown in the figure] And tighten the guide bolts (55)' so that the guide block (8.) is fixed to the base 嫘^ the adjustment screw (87) (89) at both ends of the rotation displacement unit, so that the adjustment ( 66), let the shaft, "丄 (〇) chute (63) push block (60) = ) relative to the base ^ (5)), so that the axis of the shaft (6 〇) can fully correspond to the front: the basket The axis can be used for the numerator ~ the axis of the spindle (31) 'to make the two ^ abundance alignment, the money then lock the shaft body ((8) the locking screw check 9 M337432 (72) 'make the shaft body (60) Completely fixed on the base (50) for easy and quick centering The work is not only short-term, but also enhances its accuracy. With this, it can be understood that this creation is an innovative and innovative new creation, and it has the same effect in the same technical field. Approximate = production or public use of απ, and at the same time has an improvement in efficacy, so this creation has met the requirements of "newness" and "progressiveness" of the new patent, and is applying for a new type of patent according to law. _ [Simple description of the figure] The figure is a schematic diagram of the appearance of the processing machine with double spindles. The second spindle of the creation machine is exploded to illustrate the main components of the creation and their relative relationship. The schematic diagram of the combination of the second spindle of the creation of the second spindle. The combination of the second spindle of the creation of the second spindle is in the state of adjustment of the adjustment of the first spindle, and further illustrates the local motion diagram of the second thrust unit. DESCRIPTION OF SYMBOLS] Partial operation diagram of the shifting unit. Third diagram, fourth diagram, fifth diagram, sixth diagram, seventh diagram, seventh diagram (1), body (30) spindle group (32) Two spindles (50) Base (52) Shaft holes (54) Screw holes (60) Shaft body (20) Control unit (31) First spindle (40) Tool holder unit (51) Lock hole (5 3 ) Rod (5 5) Locking bolt (61) Groove M337432 (62) Counterbore (64) Groove (66) Push block (70) Gasket (72) Lock bolt (81) Shaft hole (85) Guide groove ( 87) Adjusting screw (89) Adjusting screw (91) Perforation (93) Pushing screw (63) Chute (65) Through hole (67) Screw hole (71) Perforation (80) Guide block (82) Counterbore (86) Screw hole (88) screw hole (90) fixing block (92) screw hole (94) pulling screw 11