TW496804B - Automatically operated lathe - Google Patents

Automatically operated lathe Download PDF

Info

Publication number
TW496804B
TW496804B TW89119657A TW89119657A TW496804B TW 496804 B TW496804 B TW 496804B TW 89119657 A TW89119657 A TW 89119657A TW 89119657 A TW89119657 A TW 89119657A TW 496804 B TW496804 B TW 496804B
Authority
TW
Taiwan
Prior art keywords
axis
tool
spindle
aforementioned
tool table
Prior art date
Application number
TW89119657A
Other languages
Chinese (zh)
Inventor
Satoru Akimoto
Eiichiro Someya
Shinsuke Kasahara
Toshio Ishimura
Original Assignee
Citizen Watch Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to TW89119657A priority Critical patent/TW496804B/en
Application granted granted Critical
Publication of TW496804B publication Critical patent/TW496804B/en

Links

Abstract

An automatically operated lathe (10) comprises a first spindle (14) having a first rotation axis (14a), a first tool rest (18) capable of holding a plurality of tools (22) in a side-by-side arrangement, a second tool rest (20) capable of holding a plurality of tools (22) in a side-by-side arrangement in respective first and second arrays representing tip-end orientations different from each other, and a second spindle (16) having a second rotation axis (16a) parallel to the first rotation axis and capable of being opposed to the first spindle, these components being mounted on a lathe bed (12) in an integrated manner. The first spindle can linearly move along a first control axis parallel to the rotation axis thereof. The first tool rest can linearly move along a second control axis parallel to the first control axis. The second tool rest can linearly move along a third control axis orthogonal to the first control axis orthogonal to the first control axis and along a fourth control axis parallel to the first control axis. The second spindle can linearly move along a fifth control axis parallel to the third control axis and along a sixth control axis parallel to the first control axis. A control unit (106) makes it possible to simultaneously carry out a first processing operation associated with the first spindle by a desired tool selected on the first tool rest, a second processing operation associated with the first spindle by a desired tool selected from the first array on the second tool rest, and a third processing operation associated with the second spindle by a desired tool selected from the second array on the second tool rest.

Description

A7 A7 經 濟 部 智 慧 財 產 局 消 費 合 作 社 印 製 B7 五、發明說明(| ) 本發明係有關於一種可同時且選擇地實施不同 種類自動加工之複合工作機械,特別是有關於一種 在一車床機台上匯集地裝設有多數主轴及多數刀具 台之多功能自動車床。 近年來,在代表數值控制(NC)車床之自動車 床領域,為了將棒狀待加工材料(以下稱為棒材) 加工成一層複雜形狀之工作物,其係設有包含旋轉 工具 < 多種類工具之刀具台,且進展至可實施增加 旋轉切削及銑刀加工等之多樣自動加工的複合機械 化。又,為了縮短加工時間,在一車床機台上匯集 也叹有^數(通常為兩個)主軸及多數(通常為2 3個)刀具台,而可對同一棒材實施不同種(例 如外徑切削及鏜孔)之同時加工,或對不同棒材實 施同時加工之多功能型自動車床,已有種種提案。 此種多功能型自動車床,例如已知設有一將自 車床外部供給之棒材加以握持並旋轉之主要的(且 為正面側的)第一主軸,一以軸線方向同軸狀地對 向第一主軸而配置且用以握持並旋轉來自第一主軸 之一已加工完成之棒材之輔助的(且為背面側的) 第二主軸,以及分別裝設有多數工具且可獨立動作 之第一及第二刀具台者(例如參照特開平10-315005 號公報(JP10-315005A))。該公知之自動車床, 其第一主軸、第二主軸、第一刀具台及第二刀具台 係沿分別獨立之多數控制軸動作,從而,遂行包含 本紙張尺⑤用國家標準(cis)A4規格(‘ 297公爱) ------裝--- (請先閱讀背面之注意事項再填寫本頁) 496804 A7 五、發明說明(> ) 同時加工之多樣自動加工。 砰而言之,第一主軸係可沿一與其本身之旋轉 軸線平行之進給控制軸(在此稱為zi軸)而直線移 動以構成之。另—方面,第―刀具台係配置成可在 第一主軸之軸線方向前方退避至側方。第一刀具台 係可並列配置地扣持多數工具之梳狀齒刀具台, 且可裝設有多數個可與第-主轴之旋轉轴線直交而 定位配置之旋轉切削工具(車刀)。因此,第一 具台上分度選出之所欲工具刀尖,可藉第一刀具 t身之XI轴移動及第一主軸之21軸移動的協同… 合,進行NC程式之插入動作,從而將第一主軸所握 持之棒材加工成所欲形狀。 第一刀具台更具有一與21軸及Π軸均直交之進 給控制軸(在此稱為^軸)。第一刀具台之γι軸移 動係一可分度選擇所欲工具之動作。又,在第一 刀 台 配 刀 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 具台上藉XI軸移動所選出且可藉¥1軸移動進行插入 動作之另一位置,可以梳齒狀安裝附加之工具。 第二刀具台係與第一刀具台分隔地配置於第一 主軸之軸線方向前方。第二刀具台係一以一旋轉分 度控制車由(係平行於第—主軸之Z1軸者,在此稱為 I軸)為中心之圓弧狀配置扣持多數工具之搖動 刀具台,且在其正面側扣持部裝設有鑽頭等之鑽 加工工具,並使鑽孔加工工具可定位配置而與第一 主軸之旋轉轴線呈同軸狀。因此,第二刀具台上藉 式 孔 --------------^-----:-------------^ (請先閱讀背面之注意事項再填寫本頁) 製A7 A7 Printed by Consumer Cooperatives, Bureau of Intellectual Property, Ministry of Economic Affairs B7 V. Description of the Invention (|) The present invention relates to a composite work machine that can simultaneously and selectively implement different types of automatic processing, especially a one-turn lathe machine A multifunctional automatic lathe equipped with most spindles and most tool tables is assembled on the upper surface. In recent years, in the field of automatic lathes representing numerically controlled (NC) lathes, in order to process a bar-shaped material to be processed (hereinafter referred to as a bar) into a layer of a complex shape, it is provided with a plurality of types including a rotary tool < The tool table of the tool has progressed to a compound mechanization that can implement various automatic processing such as rotary cutting and milling cutter processing. In addition, in order to shorten the processing time, a number of (usually two) spindles and many (usually 23) tool tables are assembled on a lathe machine, and different types (such as external Diameter lathe and boring), or a multi-function automatic lathe for simultaneous processing of different bars, there have been various proposals. Such a multifunctional automatic lathe is known to have, for example, a main (and front side) first main shaft that holds and rotates a bar material supplied from the outside of the lathe, and faces the first axis coaxially in the axial direction. A main shaft configured to hold and rotate the auxiliary (and backside) second processed main bar from one of the first main shafts, and a second main shaft which is equipped with a plurality of tools and can move independently. The first and second tool holders (see, for example, Japanese Patent Application Laid-Open No. 10-315005 (JP10-315005A)). In the known automatic lathe, the first main shaft, the second main shaft, the first tool table and the second tool table move along independent control axes, so that the paper ruler ⑤ uses the national standard (cis) A4 specification. ('297 public love) ------ install --- (please read the precautions on the back before filling this page) 496804 A7 V. Description of the invention (>) Various automatic processing of simultaneous processing. In other words, the first main shaft system can be moved linearly along a feed control axis (herein referred to as the zi axis) parallel to its own rotation axis to constitute it. On the other hand, the first tool table is configured to be retracted to the side in the forward direction of the axis of the first spindle. The first tool table is a comb-shaped tool table capable of holding a plurality of tools in parallel, and can be provided with a plurality of rotary cutting tools (turning tools) that can be positioned and orthogonal to the rotation axis of the first spindle. Therefore, the desired tool tip selected by indexing on the first table can be coordinated by the XI axis movement of the first tool t body and the 21 axis movement of the first spindle ... The bar held by the first spindle is processed into a desired shape. The first tool table has a feed control axis (referred to herein as the ^ axis) that is orthogonal to both the 21 axis and the Π axis. The γι-axis movement of the first tool table is an operation for selecting the desired tool by indexing. In addition, on the first knife table, the Ministry of Economics and Intellectual Property Bureau, staff and labor cost cooperation, another position on the tool table selected by XI axis movement and can be inserted by ¥ 1 axis movement, you can install additional tools in a comb shape. The second tool table is disposed in front of the first main shaft in an axial direction separately from the first tool table. The second tool table is a swinging tool table holding a majority of tools with an arc-shaped configuration centered on a rotary index control car (which is parallel to the Z1-axis of the first-spindle axis, referred to herein as the I-axis), and A drilling tool such as a drill is mounted on the front side holding portion, and the drilling tool can be positioned and arranged coaxially with the rotation axis of the first spindle. Therefore, the borrow hole on the second tool table -------------- ^ -----: ------------- ^ (Please read the back first (Please fill in this page again)

496804 A7496804 A7

訂 1Order 1

裝 發明說明(屮) 裝之一對工具 到限制。 可同時加工之鑽孔形狀必然也會受 另-種公知之多功能型自動車床,係在前述四 轴自動車床之第-絲及第—刀^之構成增設有 可對第-及第二主軸所握持之兩棒材的工具進行插 入動作之第三及第三刀具台。此種多魏型自動車 床與前述四軸自動車床同樣可沿Z1軸直線移動而加 以構成。又,其第一刀夏△你此、丄、 /、ϋ/、則述四軸自動車床同 樣可沿XI軸及Υ1軸直線移動而加以構成。 Α對此,第二刀具台係與第一刀具台分隔地配置 於第一主軸之軸線方向前方,且可沿一與第一主軸 之Z1軸直交之進給控制軸(在此稱為以軸)及一與 Z1軸平行之進給控制軸(在此稱為22軸)直線移動 而構成之。第二刀具台係可扣持多數個在圓周方向 以等間隔配置之工具的所謂轉塔刀具台,其係可裝 設有車刀、鑽頭等之旋轉切削工具及銑刀等之旋轉 工具,並可將之定位於對第一主軸之旋轉軸線呈放 射狀且平行之位置。因此,第二刀具台上分度選出 之所欲工具刀纟’可藉第二刀具台本身之乂2轴移動 及Z2軸移動的協同配合,進行NC程式之插入動作, k而將第一主軸所握持之棒材加工成所欲形狀。 又,第二刀具台具有一平行於Z2軸之旋轉分度控制 軸(在此稱為T1軸),而可藉T1軸之旋轉選擇工具。 第二主軸係具有一與第一主軸之旋轉軸線平行 496804 A7 B7 部 智 慧 財 員 工 消 費 合 作 社 印 製 五、發明說明(< ) 之旋轉軸線,且可對向第—主軸之軸線方向前方而 加以配置’並可沿一與第-主軸之zi軸直交之進仏 控制軸(在此稱為X3軸)及—平行於Z1軸之進給控 制轴(在此稱為23軸)直線移動而構成之。對此Γ 第三刀具台係具有可並列配置地扣持多數工具之梳 狀齒刀具台之構成,且設有車刀、鑽頭等之旋轉: 削工具及銑刀等之旋轉工4(係平行地對向第二主 軸之旋轉軸線而定位者),並配置成對向第二主軸 之X3軸移動路徑。因此,第二主軸可藉其本身之χ3 軸移動選擇第三刀具台上之所欲卫具,同時,可藉 X3軸移動及Z3軸移動的協同配合,使該等工具之^ 尖依NC程式相對地進行插入動作,從而將自第—主 軸接收之棒材加工成所欲形狀。又,第一主軸及第二主軸可分別具有旋轉角度 控制軸(在此稱為C1軸及C2軸)。因此,第一主= 及第二主軸可藉各別之c丨軸及c 2軸之定位分度動 作,將其上所分別握持之棒材之端面及外周面之所 欲位置用所欲刀具台上所裝設之旋轉工具施以多樣 之加工。 因此,上述公知之自動車床可藉依Nc程式沿 數個控制軸控制主軸及刀具台之動作,同時使用 多三個工具(係在三刀具台上選出者),分別對 面側及背面側之兩主軸所握持之棒材自動加工 別是’因可同聘遂行這三個工具之各別受到指令 訂 % 多 最 正 特 之 本紙張尺度適^«中國國家標準(CNS)A4規格(21G X 297公爱 經濟部智慧財產局員工消費合作社印製 其 有 496804 ____B7 五、發明說明(匕) 口有插入動作’乃具有可在短時間内加工成複雜形 狀之優點。但’由於具有第二主軸專用之第三刀具 台靜止配置於車床機台上之構成,為了避免刀具台 間之干涉,會造成第一及第二刀具台對第二主軸之 加工位置與第一及第二刀具台對第一主軸之加工位 置相隔甚遠°結果’第二主軸之13軸移動量變得較 大’又為了確保第三刀具台之設置空間,導致自動 車床之全體尺寸有增加之傾向。 又上述自動車床在第二刀具台之轉塔上所 設之所欲工具安裝部,係可用專用之夾持具安裝 工具,將之定向而可對第二主軸所握持之棒材^ 工。在此情形下,相同工具安裝部呈相反方向之 狀態,一旦安裝可對第一主軸所握持之棒材加工 之工具,即可藉上述三工具之同時插入遂行自動 加工。但,此種構成中在第二刀具台上可同時對 第一及第二主軸使用之工具,因受限於轉塔上之 同一工具安裝部所安裝之一對工具,其可^時加 工之形狀必然會受到限制。且,由於第二刀具二 係轉塔刀具谷,其在工具選擇上所要之時間較梳 狀齒刀具台為長,並有同時插入之加工時間縮短 的效果會被抵消之顧慮。 因此’本發明之目的係在提供一種高性能 動車床’其係具有多數主軸及多數刀具台者, 可同時遂行各刀具台上所選擇之所欲工具之固 9 ^紙張尺度適國國家標準(CNS)A4規格(210 X 297公爱 ^-----Μ---^---------^ (請先閱讀背面之注意事項再填寫本頁) 五、發明說明(7) 且可增加工具(係對向兩主轴所握持 之棒材者)選擇之自由度, 捋 成複雜之形狀。 、連地將棒材加工 本發明之另一目的係在提 京戌-你杈供一種南性能自動 其係可將多工具同時插入之多功能型自動 w㈣轉塔刀具台’並可有效率地縮短 時間,亦可有效地削減機械全體之尺寸。 為了達成上述目的,本發明係提供—種自動車 木,其具有··一車床機台;_ 於車戾擒△ 主軸,係設置 、 機口上,且具有一旋轉軸線者;一第一刀 =台,係設置於車床機台上,且可並列配置地扣 、多數個工具者;-第二刀具台’係設置於車床 機台上,且可並列配置地扣持分別顯示不同刀尖 方向性之一第一列及一第二列之多數個工具者; 一第二主軸,係設置於車床機台上,且具有一與 第一主軸之旋轉軸線平行之旋轉軸線,並可對向 第一主軸而配置者;一第一主軸驅動機構,係用 以使第一主軸沿一與第一主軸之旋轉軸線平行之 第一控制軸而直線移動者;一第一刀具台驅動機 構,係用以使第一刀具台沿一與第一控制軸直交 之第二控制軸而直線移動者;一第二刀具台驅動 機構’係用以使第二刀具台沿一與第一控制軸直 交之第三控制軸及一與第一控制軸平行之第四控 制軸而直線移動者;一第二主軸驅動機構,係用 10 496804 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 __B7 五、發明說明(g ) 以使第二主軸沿一與第三控制軸平行之第五控制 軸及一與第一控制軸平行之第六控制軸而直線移 動者;及-控制裝f,係控制第一主軸驅動機構、 第一刀具台驅動機構、第二刀具台驅動機構及第 一主軸驅動機構,以同時實施一藉在第一刀具台 上選擇之所欲刀具所進行與第一主軸有關之第一 加工作業,一藉在第二刀具台上自第一列選出之 所欲刀具所進行與第一主軸有關之第二加工作 業,及一藉在第二刀具台上自第二列選出之所欲 刀具所進行與第二主軸有關之第三加工作業者。 在本發明之較佳態樣中,第二刀具台係可扣 持以相反方向加以定向之第一列及一第二列之 數個工具而構成者。在此情形下,第二刀具台 將第一列與第二列之各工具以互呈同軸狀態加 扣持者。 又,在本發明之較佳態樣中,控制裝置係 可同時遂行在第一刀具台上選擇之工具之第 入動作、在第二刀具台上自第一列選出之工具 第二插入動作、及在第二刀具台上自第二列選 之工具之第三插入動作之狀態,而控制第一主 驅動機構、第一刀具台驅動機構、第二刀具台 動機構及第二主軸驅動機構者。 在此情形下,控制裝置係可使屬於第二刀具 之第四控制軸重疊於屬於第一主軸之第一控制轴 11 多 係 以 以 插 之 出 幸由 驅 厶 --------訂---------^ (請先閱讀背面之注意事項再填寫本頁〕 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐 496804 A7 B7 五、發明說明(气) 上,而控制第 又,控制裝置係可使屬於第二主軸之第六控制 轴重噓於屬於第二刀具台之第四控制軸上,而控 制第二主軸驅動機構者。 又,控制裝置係可使屬於第二主軸之第五控制 轴重疊於屬於第二刀具台之第三控制軸上,而控 制第二主軸驅動機構者。 第一刀具台驅動機構係用以使第一刀具台沿一 〃第控制軸及第二控制軸直交之第七控制軸而 直線移動者。 在此情形下,第一刀具台係可在第七控制軸之 軸線方向並列配置地扣持多數個工具,且可將該 訂 等工具之刀尖定位於朝工具長向錯開之多數位置 為較佳者。 又,第一刀具台係具有一可在第七控制軸之軸 線方向並列配置地扣持多數個工具之第一扣持 ^及可在第一扣持部旁邊以第二控制軸之軸 線方向並列配置地扣持多數個工具之第二扣持部 為較佳者。 σ 部 智 慧Installation Description (屮) One of the tools is limited. The drilling shapes that can be processed at the same time will inevitably be subject to another well-known multi-functional automatic lathe, which is added to the first- and second-spindles of the aforementioned four-axis automatic lathe. The third and third tool holders of the two bars held by the tool are inserted. This type of multi-weier automatic lathe can be constructed by moving linearly along the Z1 axis like the aforementioned four-axis automatic lathe. In addition, its first knife Xia △ you, 丄, /, ϋ /, then the four-axis automatic lathe can also be constructed by moving linearly along the XI axis and Υ1 axis. ΑFor this reason, the second tool table is arranged in front of the axis of the first spindle separately from the first tool table, and can be along a feed control axis (herein referred to as an axis) orthogonal to the Z1 axis of the first spindle. ) And a feed control axis parallel to the Z1 axis (herein referred to as the 22 axis) are linearly moved. The second tool table is a so-called turret tool table that can hold a plurality of tools arranged at equal intervals in the circumferential direction. It is a rotary tool that can be equipped with a rotary cutting tool such as a turning tool, a drill, and a milling cutter. It can be positioned in a position that is radial and parallel to the rotation axis of the first main axis. Therefore, the desired tool knives selected by indexing on the second tool table can be inserted into the NC program by the coordinated cooperation of the 2-axis movement and Z2 axis movement of the second tool table itself. The held rod is processed into the desired shape. In addition, the second tool table has a rotation indexing control axis (herein referred to as T1 axis) parallel to the Z2 axis, and the tool can be selected by the rotation of the T1 axis. The second spindle system has a rotation axis that is parallel to the rotation axis of the first spindle 496804 A7 B7 printed by the Consumer Finance Cooperative Fifth, the description of the invention (&), and can be oriented forward to the axis direction of the first spindle It can be configured to move linearly along a feed control axis (herein referred to as the X3 axis) that is orthogonal to the zi-axis of the first-spindle axis and a feed control axis (herein referred to as the 23 axis) parallel to the Z1 axis. Of it. In this regard, the third tool table has a comb-shaped tool table capable of holding a plurality of tools in parallel, and is provided with a turning tool, a drill, and the like. The ground is positioned opposite the rotation axis of the second main axis), and is configured to move the path toward the X3 axis of the second main axis. Therefore, the second spindle can select the desired safety gear on the third tool table by its own χ3 axis movement, and at the same time, the coordinated cooperation of X3 axis movement and Z3 axis movement can be used to make the ^ tip of these tools follow the NC program The insertion operation is performed relatively to process the bar material received from the first-spindle into a desired shape. The first spindle and the second spindle may each have a rotation angle control axis (herein referred to as a C1 axis and a C2 axis). Therefore, the first main axis and the second main axis can use the positioning indexing action of the respective c 丨 axis and c 2 axis to use the desired position of the end surface and the outer peripheral surface of the bar held on it respectively. The rotary tools installed on the tool table perform various processing. Therefore, the above-mentioned known automatic lathe can control the movement of the main shaft and the tool table along several control axes according to the Nc program, and simultaneously use three more tools (selected on the three tool tables), two on the opposite side and the back side, respectively. The automatic processing of the bar held by the main shaft is not due to the orders of the three tools that can be hired together. The most standard paper sizes are suitable. ^ «China National Standard (CNS) A4 Specification (21G X 297 Printed by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Public Economic Affairs 496804 ____B7 V. Description of the Invention (Dagger) There is an insertion action 'It has the advantage that it can be processed into a complex shape in a short time. But' Because it has a second spindle The dedicated third tool table is statically arranged on the lathe table. In order to avoid interference between the tool tables, it will cause the processing position of the first and second tool tables to the second spindle and the first and second tool tables to The machining positions of one spindle are far apart. As a result, the 13-axis movement of the second spindle becomes larger. In order to ensure the installation space of the third tool table, the overall size of the automatic lathe is caused. Increasing tendency. Also, the desired tool mounting section of the automatic lathe on the turret of the second tool table can be installed with a special clamping tool to orient it to the rod held by the second spindle. In this case, the same tool mounting section is in the opposite direction. Once a tool that can process the bar material held by the first spindle is installed, it can be automatically inserted by the simultaneous insertion of the three tools. But In this configuration, the tools that can be used on the second tool table for the first and second spindles at the same time are limited by the shape of a pair of tools installed on the same tool mounting section on the turret. It will inevitably be limited. Moreover, due to the second tool and the second series of turret tool valleys, the time required for tool selection is longer than that of the comb-shaped tool table, and the effect of shortening the processing time of simultaneous insertion will be offset. Therefore, the object of the present invention is to provide a high-performance moving lathe, which has most spindles and most tool tables, and can simultaneously perform the fixation of the desired tools selected on each tool table. Applicable National Standard (CNS) A4 Specification (210 X 297 Public Love ^ ----- Μ --- ^ --------- ^ (Please read the precautions on the back before filling this page) 5 2. Description of the invention (7) It can increase the freedom of choice of tools (for those who hold the bar held by the two main shafts) to form complex shapes. Another way of processing the bar is to process the bar Tijing 戌 -You can provide a multi-functional automatic w㈣ turret tool table that can insert multiple tools at the same time. It can effectively shorten the time and effectively reduce the size of the entire machine. For the above purpose, the present invention provides an automatic turning wood, which has a lathe machine; _ the main shaft of the car, which is set on the machine mouth and has a rotation axis; a first knife = table, the system Set on a lathe machine, and can be arranged side by side, a number of tools;-The second tool table 'is set on the lathe machine, and can be held in parallel to display the first direction of different tool tips A plurality of tools in one row and one in the second row; a second spindle, which is arranged on the lathe On the table, and has a rotation axis parallel to the rotation axis of the first spindle, and can be arranged opposite to the first spindle; a first spindle driving mechanism is used to make the first spindle along a A person who moves linearly with a first control axis parallel to the first control axis; a first tool table driving mechanism for linearly moving the first tool table along a second control axis orthogonal to the first control axis; a second The tool table driving mechanism is used to move the second tool table linearly along a third control axis that is orthogonal to the first control axis and a fourth control axis that is parallel to the first control axis; a second spindle drive mechanism Printed on 10 496804 by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs __B7 V. Description of the invention (g) to make the second main axis along a fifth control axis parallel to the third control axis and one parallel to the first control axis The sixth control axis is a linear movement; and-the control device f controls the first spindle drive mechanism, the first tool rest drive mechanism, the second tool rest drive mechanism, and the first spindle drive mechanism to simultaneously Shi Yi borrows the desired tool selected on the first tool table for the first machining operation related to the first spindle, and borrows the desired tool selected from the first row on the second tool table for the first spindle. The related second processing operation, and a third processing operator related to the second spindle by borrowing a desired tool selected from the second row on the second tool table. In a preferred aspect of the present invention, the second tool rest can be constructed by holding a plurality of tools in the first row and the second row oriented in opposite directions. In this case, the second tool table holds the tools in the first row and the second row in a coaxial state with each other. Moreover, in a preferred aspect of the present invention, the control device can simultaneously perform the first entry action of the tool selected on the first tool table, the second insert action of the tool selected from the first column on the second tool table, And the state of the third insertion action of the tools selected from the second row on the second tool table, and controlling the first main driving mechanism, the first tool table driving mechanism, the second tool table moving mechanism and the second spindle driving mechanism . In this case, the control device can cause the fourth control axis belonging to the second tool to overlap the first control axis 11 belonging to the first spindle, so as to be driven by the plug-in. Order --------- ^ (Please read the notes on the back before filling out this page) This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm 496804 A7 B7) V. Description of the invention ( The control device can control the sixth control axis belonging to the second spindle to the fourth control axis belonging to the second tool table, and control the second spindle driving mechanism. The device is capable of superimposing the fifth control axis belonging to the second spindle on the third control axis belonging to the second tool table, and controlling the second spindle driving mechanism. The first tool table driving mechanism is used to make the first tool table A person who moves linearly along a seventh control axis that is orthogonal to the first control axis and the second control axis. In this case, the first tool table can hold a plurality of tools side by side in the axial direction of the seventh control axis. And the tip of the ordering tool can be positioned toward the tool Most of the positions staggered in the longitudinal direction are better. In addition, the first tool table has a first grip ^ that can hold a plurality of tools in a parallel arrangement in the axial direction of the seventh control axis, and can be held in the first grip. A second holding portion that holds a plurality of tools in a side-by-side arrangement in the axial direction of the second control axis is preferred. Σ Department of wisdom

I 社 印 第一刀具台係可設有一用以避免與配置於第二 刀具台上第一列之多數個工具接觸之凹部者。 在本發明之較佳態樣中,更設有一設置於車床 機台上之導軸襯,該導軸襯係用以軸向支持一由 第一主軸所握持之棒材於第一主軸之前方者。 12 本紙張尺度適用中國國家標準(CNS)A4規格⑵G χ 297公爱 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明(^) =發明亦提供一種自動車床,其具有··一車床 ^ 〇 第一主軸,係設置於車床機台上,且具 有第一旋轉軸、線,並可以第一旋轉軸線之軸線 方向移動者;一第一刀具台,係設置於車床機台 上,且可並列配置地扣持多數個工具,並可以一 :第-旋轉軸線直交之方向移動者;一第二刀具 二,係5又置於車床機台上,且可並列配置地扣持 分別顯示不同刀向性之一第一列及一第二列 之多數個工具,並可以第一旋轉軸線之軸線方 及一與第一旋轉軸線之軸線方向直交之方向移 者;及一第二主軸,係設置於車床機台上,且 有一與第一主軸之旋轉軸線平行之第二旋轉 線,並可對向第一主軸而配置,同時,可以第 疑轉軸線之軸線方向及一與第二旋轉軸線直交 方向移動者;而藉選擇地將第一主軸、第一刀 台、第二刀具台及第二主軸以各別之可移動方 加以移動,對第一主軸及第二主軸所握持之不 待加工材料進行加工。 圖式之簡單說明 本赉明之上述及其他目的、特徵及優點將 與附圖相關之以下較佳實施形態之說明變得更 楚。 第1圖係表示本發明之一實施形態之自動車床 之全體構成之斜視圖。 向 動 具 轴 之 具 向 同 由 清 ---------------------訂---I----- (請先閱讀背面之注意事項再填寫本頁) 13 卜紙張尺度適用中國國豕標準(CNS)A4規格(210 X 297公爱 496804 五、發明說明(w ) 第2„圖係表示第1圖之自動車床之第 放大斜視圖 第3圖係表示第 「弟i圖之自動車床 之放大斜視圖。 步 第4圖係表示第1圖之自動車床 之放大斜視圖。 第5圖係表示第1圖之自動車床 放大斜視圖。 主軸之 刀具台 之第 刀具台 之第二主軸之 經濟部智慧財產局員工消費合作社印製 第6圖係表示第1圖之自動車床之押 構成之方塊圖。 I 第7圖係表示第 勖單床藉第一一 刀具台同時加工之-例之概略圖。 第一 第8圖係自別的方向表 签- 77且A T 丁第1圖之自動車床藉 第一刀/、口進行與第7圖同 j保^冋時加工之概略 圖0 第9圖係表示第i圖之自動車床藉第二刀具台 同時加工之另一例之概略圖。 … 第1〇圖係表示第1圖之自動車床藉第二刀具台 同時加工之另一例之概略圖。 第11圖係表示第1圖之自動車床 之放大正面圖。 第12圖係表示第丨圖之自動車床藉第一及第二 刀具台同時加工之另一例之概略圖。 第13圖係表示第1圖之自動車床藉第一及第二 制裝置之 -----.---·----0 ^ -II (請先閱讀背面之注意事項再填寫本頁) ¼. 之第一刀具台 14 496804 * * A7 B7 發明說明(π ) 刀具台同時加工之一例之概略圖。 第14圖係表示第1圖之自動車床藉第一及第二 刀具台同時加工之一例之概略圖。 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本發明之元件符號對照表 W棒材 W’棒材 10自動車床 12車床機台 12a傾斜導引面 14主軸 14a旋轉軸線 16主軸 16a旋轉軸線 18、20刀具台 22、22]、22-2、22-3工具 22C車刀 22R旋轉工具 24操作盤 26第一主軸台 28夾頭 30第一主軸搭載部 32第一主軸驅動機構 34zl軸驅動源 36 zl軸導引構件 15 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 496804 A7 B7 五、發明說明(β) 38旋轉驅動源 40柱體 40a前面 (請先閱讀背面之注意事項再填寫本頁) 42導軸襯 44第一刀具台驅動機構 46 Y軸移動台 46a前面 48 X軸移動台 52 X軸導引構件、Y軸導引構件 54 X軸驅動源 58第一扣持部 60第二扣持部 6 2驅動源 64第二刀具台搭載部 66第二刀具台驅動機構 6 8 Z 2軸移動台 68a前面 經濟部智慧財產局員工消費合作社印製 70 X2軸移動台 70a前面 7 2 Z 2軸驅動源 74 Z2軸導引構件 76 X2軸驅動源 78第一扣持部 80第二扣持部 16 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 496804 , * A7 B7 、發明說明(wo 84第二主軸搭載部 86第二主軸台 88夾頭 (請先閱讀背面之注意事項再填寫本頁) 90第二主軸驅動機構 9 2 Z 3軸移動台 92a前面 94 X3軸移動台 96 Z3軸驅動源 98 Z3軸導引構件 100 X3軸驅動源 102 X3軸導引構件 104旋轉驅動源 106控制裝置 10 8輸入部 110表示部 經濟部智慧財產局員工消費合作社印製The first tool table may be provided with a recess for avoiding contact with a plurality of tools arranged in the first row on the second tool table. In a preferred aspect of the present invention, a guide bush provided on the lathe table is further provided, and the guide bush is used to axially support a bar held by the first spindle before the first spindle. Party. 12 This paper size applies to Chinese National Standard (CNS) A4 specifications ⑵ G χ 297 Public Love B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (^) = The invention also provides an automatic lathe, which has ... ^ 〇 The first main shaft is provided on the lathe table and has a first rotation axis and line, and can move in the axial direction of the first rotation axis; a first tool table is provided on the lathe table, and Multiple tools can be held side by side, and one can be: a person who moves in the direction orthogonal to the -th rotation axis; a second tool two, and a series 5 are placed on the lathe machine, and can be held side by side to show different A plurality of tools in a first row and a second row of the tool direction, and can be moved by the axis of the first rotation axis and a direction orthogonal to the axis direction of the first rotation axis; and a second main axis, It is set on the lathe machine and has a second rotation line parallel to the rotation axis of the first spindle and can be arranged opposite to the first spindle. At the same time, the axis direction of the second rotation axis and one and the second rotation axis can be arranged. Those moving in the direction orthogonal to the line; and by selectively moving the first spindle, the first tool rest, the second tool rest, and the second spindle in separate movable directions, the first and second spindles are held by No material to be processed. Brief Description of the Drawings The above and other objects, features, and advantages of the present invention will make the description of the following preferred embodiments related to the drawings clearer. Fig. 1 is a perspective view showing the overall configuration of an automatic lathe according to an embodiment of the present invention. The direction of the moving shaft is cleared by the same direction --------------------- Order --- I ----- (Please read the precautions on the back before (Fill in this page) 13 The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 Gongai 496804) V. Description of the invention (w) Figure 2 "The figure shows the enlarged enlarged perspective view of the automatic lathe shown in Figure 1 Fig. 3 is an enlarged perspective view of the automatic lathe shown in Fig. I. Step 4 is an enlarged perspective view of the automatic lathe shown in Fig. 1. Fig. 5 is an enlarged perspective view of the automatic lathe shown in Fig. 1. Spindle The second spindle of the tool table and the second spindle of the tool table are printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 6 is a block diagram showing the structure of the automatic lathe in Figure 1. I Figure 7 shows the second single bed The first schematic diagram of simultaneous processing by borrowing the first tool table. The first 8th figure is from another direction tab-77 and AT 1 The automatic lathe is borrowed from the first tool /, and the 7th figure Schematic diagram of processing at the same time as the j guarantee 0. Figure 9 is a schematic diagram showing another example of simultaneous processing of the automatic lathe by the second tool table in Figure i ... Fig. 10 is a schematic view showing another example of the automatic lathe processed by the second tool table at the same time in Fig. 1. Fig. 11 is an enlarged front view of the automatic lathe in Fig. 1. Fig. 12 is an illustration of Fig. 丨The schematic diagram of another example of simultaneous processing of the automatic lathe with the first and second tool tables. Fig. 13 shows the automatic lathe with the first and second devices of Fig. 1 -----.------ --- 0 ^ -II (Please read the precautions on the back before filling in this page) ¼. The first tool table 14 496804 * * A7 B7 Description of the invention (π) An example of simultaneous machining of the tool table. Section 14 The figure is a schematic diagram showing an example of the simultaneous processing of the automatic lathe by the first and second tool tables in Fig. 1. (Please read the precautions on the back before filling out this page.) The Intellectual Property Bureau, Ministry of Economic Affairs, Consumer Consumption Cooperative printed this invention Component symbol comparison table W bar W 'bar 10 automatic lathe 12 lathe table 12a inclined guide surface 14 spindle 14a rotation axis 16 spindle 16a rotation axis 18, 20 tool table 22, 22], 22-2, 22- 3 tools 22C turning tools 22R rotary tools 24 operating panel 26 first spindle table 28 chuck 30th Spindle mounting section 32 First spindle drive mechanism 34 zl axis drive source 36 zl axis guide member 15 This paper size applies Chinese National Standard (CNS) A4 specification (210 X 297 mm) 496804 A7 B7 V. Description of the invention (β) 38 Rotary drive source 40 Front of cylinder 40a (Please read the precautions on the back before filling this page) 42 Guide bushing 44 First tool table drive mechanism 46 Y-axis moving table 46a Front 48 X-axis moving table 52 X-axis guide member Y-axis guide member 54 X-axis driving source 58 First holding portion 60 Second holding portion 6 2 Driving source 64 Second tool table mounting portion 66 Second tool table driving mechanism 6 8 Z Front of 2-axis moving table 68a Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 70 X2 axis mobile stage 70a front 7 2 Z 2 axis drive source 74 Z2 axis guide member 76 X2 axis drive source 78 first holding part 80 second holding part 16 papers The dimensions are applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) 496804, * A7 B7, invention description (wo 84 second spindle mounting section 86 second spindle table 88 chuck (please read the precautions on the back before (Fill in this page) 90 Second spindle drive mechanism 9 2 Z 3 axis shift Front of moving table 92a 94 X3 axis moving table 96 Z3 axis driving source 98 Z3 axis guiding member 100 X3 axis driving source 102 X3 axis guiding member 104 rotation driving source 106 control device 10 8 input section 110 indication department Ministry of Economy Intellectual Property Bureau Printed by Employee Consumer Cooperative

112演算控制部 114伺服控制部 116鍵盤 118表示劃面 120 RAM 122 ROM 124 CPU 126第一主軸移動控制部 128第一主軸旋轉控制部 17 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 發明說明((<) 130第一刀具台移動控制部 132第二刀具台移動部 134第二主軸移動控制部 136第二主軸旋轉控制部 貫施發明之最佳形態 參閱圖式’第係表示本發明之—實施形態 之自動車床H)之全體構成。自動車床1()係在— 機台12上組裝有兩個主軸14、16及兩個刀具台18、 20 ’且具有可藉含有車刀、鑽頭等之旋轉切削工具 及銑刀等之旋轉工具的種種卫具22而實施對同一棒 材之不同種(例如外徑切削及鐘削)同時加工,以 及對不同棒材之同時加工等多功能之構造。 即,自動車床10設有一車床機台12、一設置於 車床機台12上且具有一旋轉軸線14a之第i主軸 14、-設置於車床機台12上且可並列配置地扣持多 數個工具22之第一刀具台18、一設置於車床機台12 上且可並列配置地扣持分別顯示不同刀尖方向性之 一第一列及一第二列之多數個工具22的第二刀具台 20、及一設置於車床機台12上且具有一與第一主軸 14之旋轉軸線i4a平行之旋轉軸線16a且可對向第— 主軸而配置之第二主軸16。 車床機台12具有一在機台前面設有一傾斜導引 面12a之所謂傾斜頭部構造,將第一主軸〗4、第二 主軸16、第一刀具台18及第二刀具台2〇分別獨立, 496804 A7 _____B7 五、發明說明(旧) 而使之可在後述作為傾斜導引面12a基準之三直交 軸座標系内滑動。此外,車床機台12亦裝設有一用 以操作後述控制裝置之操作盤24及圖中未示之蓋 體。 如第2圖之放大圖示,第一主軸14係一將自車 床外部供給之棒材W加以握持且旋轉之主要(或正 側面之)主軸’其可藉軸承裝置(圖中未示)可自 由旋轉地内藏於第一主軸台26。第一主軸14係具有 一中空筒狀之構造,其前端區域設置有一可穩固地 握持自後端側送來之棒材w的夾頭(例如筒夾夾頭) 28 (第9圖)。 第一主軸台26係可自由滑動地裝設於一設定於112 Calculation control section 114 Servo control section 116 Keyboard 118 Display surface 120 RAM 122 ROM 124 CPU 126 First spindle movement control section 128 First spindle rotation control section 17 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) Description of the invention (<) 130 The first tool table movement control section 132 The second tool table movement section 134 The second spindle movement control section 136 The second spindle rotation control section implements the best form of the invention. Refer to the drawings The "first" shows the overall configuration of the automatic lathe H) of the embodiment of the present invention. The automatic lathe 1 () is equipped with two spindles 14, 16 and two tool tables 18, 20 'on the machine table 12, and has a rotary tool capable of borrowing a rotary cutting tool including a turning tool, a drill, and the like The multi-functional structures such as simultaneous processing of different species of the same bar material (such as outer diameter cutting and clock cutting) and simultaneous processing of different bar materials are implemented. That is, the automatic lathe 10 is provided with a lathe machine 12, an i-th spindle 14 provided on the lathe machine 12 and having a rotation axis 14 a,-provided on the lathe machine 12 and capable of holding a plurality of tools in parallel. The first tool table 22 of 22, a second tool table that is arranged on the lathe table 12 and can be arranged in parallel to hold a plurality of tools 22 showing a first row and a second row of different tool tip directionality, respectively. 20, and a second main shaft 16 disposed on the lathe machine 12 and having a rotation axis 16a parallel to the rotation axis i4a of the first main shaft 14 and configured to face the first main shaft. The lathe machine table 12 has a so-called inclined head structure provided with an inclined guide surface 12a in front of the machine table, and separates the first main shaft 4, the second main shaft 16, the first tool table 18, and the second tool table 20 separately. 496804 A7 _____B7 V. Description of the invention (old) so that it can slide in the orthogonal coordinate system of three orthogonal reference surfaces 12a, which is the reference of the inclined guide surface 12a. In addition, the lathe machine 12 is also provided with an operation panel 24 for operating a control device described later and a cover body (not shown). As shown in the enlarged view in FIG. 2, the first main shaft 14 is a main (or front side) main shaft that holds and rotates the bar W supplied from the outside of the lathe, which can be borrowed by a bearing device (not shown in the figure). The first headstock 26 is rotatably built in. The first main shaft 14 has a hollow cylindrical structure, and a chuck (for example, a collet chuck) 28 (FIG. 9) is provided at a front end region thereof to stably hold the rod w sent from the rear end side. The first headstock 26 is slidably mounted on a set

經 濟- 部 智 慧- 財 產 局 員 工 消 費 合 作 社 印 製 車床機台12長向一端之第一主軸搭載部30。在第一 主軸搭载部30上設置有一第一主軸驅動機構犯,其 係可沿一第一進給控制軸(以下稱為Z1軸)而直線 移動者,該第一進給控制軸在作為傾斜導引面12a 基準之二直交軸座標系内係平行於傾斜導引面12a 及第一主軸14之旋轉軸線14a。第一主軸驅動機構32 係由一組裝於車床機台12上之“軸驅動源(例如Μ 伺服馬達)34、一組裝於傾斜導引面12a之zl軸導 引構件(例如滑件導座)36、及一圖中未示之進給 螺杯(螺栓)所構成。zl軸驅動源34上連結有進給 累桿A置之螺桿軸,而第一主軸台26上則連結有進 給螺桿裝置之螺帽。因此,第一主軸14可藉第一主 19 本紙張尺中" X 297公釐) 哪804 經 濟 部 智 慧 財 產 局 消 費 合 作 社 印 製 A7 五、發明說明( 軸驅動機構32之作動而與第一主軸台26 一起沿一與 其方疋轉軸線14a平行之第一進給控制軸(u軸)進 行直線往復運動。 第一主軸台26更内藏有一用以旋轉驅動第一主 軸14之旋轉驅動源38,例如内嵌型…伺服馬達。又, 第一主軸14可具有一旋轉角度控制軸(以下稱為C1 軸),而可藉控制第一主軸14所得C1軸之定位分度 動作在夾頭28上所握持棒材w之端面及外周面之 所欲位置上,使用裝設配備於所欲刀具台丨8上 之旋轉工具,而施以多樣之加工。 車床機台12之長向略中央處鄰接第一主軸搭載 部30而立設有一柱體4〇。柱體4〇係在第一主軸台% 軸線方向之前方分隔預定位置處設置有一用以支持 棒材W (係握持於第一主軸14上者)之前端被加工 部位旁邊之導軸襯42,其係用以作為輔助支持裝 置。導軸襯42係相對於第一主軸14以同軸狀態加以 配置,而於旋轉切削加工中軸向支持棒材w而使其 被加工部位不會產生偏斜。導軸襯42可具有固定型 導軸襯及旋轉型導軸襯中之任一種之公知構造。 如第3圖之放大圖示,第一刀具台18係可自由 移動地裝設於柱體40 (係在車床機台12上作為第一 刀具台搭載部者)之前面40a,且配置成可退避至 導軸襯42 (係位於第一主軸14之軸線方向前方者) 之側方。柱體40上設置有一第一刀具台驅動機構 ------------•墦·裝--- (請先閱讀背面之注意事項再填寫本頁) 五、發明說明(α) 44 ’其係可沿一第二進給控制軸(以下稱為χι軸) 而直線移動者,該第二進給控制軸在作為車床機台 12之傾斜導引面12a基準之三直交軸座標系内係與 傾斜導引面12a及第一主軸14之旋轉軸線i4a (即第 一進給控制軸(Z1軸))直交。 第一刀具台驅動機構44設有一裝設在與車床機 台12之傾斜導引面12a直交之柱體40之前面4〇a且可 以一與第一進給控制軸(Z1軸)直交之實質水平進 給控制軸(以下稱為γ軸)方向自由滑動之γ軸移動 口 46,一用以將γ軸移動台46以¥軸方向移動於柱體 4〇上之Υ軸移動台驅動機構,一裝設於Υ軸移動台46 (係平行於柱體40之前面4〇a者)之前面46a且可以 與第-進給控制軸(Z1軸)及實質水平進給控制 制 幸(乂下稱為Y軸)兩者直交之實質垂直進給控 軸(以下稱為X轴)方向自由地滑動之X軸移動台“ 46 及一將X軸移動台48以X軸方向移動於Y軸移動台 上。Y軸移動台驅動機構則係由-組裝於柱體40上 驅動源(例如虬飼服馬達)5。,一組裳於柱 體别面術上之Υ轴導引構件(例如滑件導座)52, =一圖中未示之進給螺桿裳置(例如球螺樁)所構 於且將進給螺桿裝置之螺桿轴連結至¥轴驅動㈣ :出側,並將進給螺桿襄置之螺帽連結至γ軸移 =動同/地,Χ轴移動台驅動機構係 於Υ轴移動台4 6上之γ Sr去 之x軸驅動源(例如AC伺服馬達) A7 A7 B7 五、發明說明(θ) 、、且裝於Υ軸移動台前面46aiX軸導引構件(例 如滑件導座)52,及一圏φ去-夕、隹仏版 圖中未不之進給螺桿裝置(例 处球螺樁)戶斤構成,且將進給螺桿裝置之螺桿轴連 、、。至X軸驅動源54之輸出側,並將進給螺桿裝置之 螺帽連結至X軸移動台48。因此,第-刀具台18可 在第-刀具台驅動機構44之作動τ,藉以由移動台46 上之Υ軸移動及X軸移動台48之χ軸移動之直線插入 動作 '而沿與第一進給控制軸(Ζ1軸)直交之第二 進給控制軸(以下稱為以軸)進行直線往復動作。 第一刀具台驅動機構44可使第一刀具台18在作 為車床機台12之傾斜導引面12a基準之三直交軸座Printed by the Economics-Ministry-Wisdom-Financial Bureau Staff Consumer Co., Ltd. The first spindle mounting section 30 at one end of the lathe machine 12 in a long direction. A first main shaft driving mechanism 30 is provided on the first main shaft mounting portion 30, and it can move linearly along a first feed control axis (hereinafter referred to as the Z1 axis). The first feed control axis is used as a tilt The two orthogonal axes of the datum of the guide surface 12 a are parallel to the inclined guide surface 12 a and the rotation axis 14 a of the first main shaft 14. The first spindle drive mechanism 32 is composed of a “shaft drive source (such as an M servo motor) 34 assembled on the lathe machine 12 and a zl-axis guide member (such as a slide guide) assembled on the inclined guide surface 12a. 36, and a feed screw cup (bolt) not shown in the figure. The zl-axis drive source 34 is connected to the screw shaft of the feed rod A, and the first spindle table 26 is connected to the feed screw. The nut of the device. Therefore, the first main shaft 14 can be borrowed from the first master 19 paper rule " X 297 mm) which 804 printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs A7 V. Description of the invention (shaft drive mechanism 32 Acting together with the first spindle table 26 to perform a linear reciprocating motion along a first feed control axis (u-axis) parallel to its square rotation axis 14a. The first spindle table 26 further includes a built-in for rotationally driving the first spindle The rotation driving source 38 of 14 is, for example, an embedded type ... servo motor. In addition, the first main shaft 14 may have a rotation angle control axis (hereinafter referred to as a C1 axis), and the positioning points of the C1 axis obtained by controlling the first main shaft 14 may be controlled. Of the rod w held on the chuck 28 At the desired positions of the end surface and the outer peripheral surface, various processing is performed using a rotary tool mounted on the desired tool table 丨 8. The center of the lathe table 12 is adjacent to the first spindle mounting portion 30 at a slightly center position in the longitudinal direction. A column 40 is erected. The column 40 is provided at a predetermined position separated from the front of the first spindle table in the direction of the axis to support the front end of the rod W (which is held on the first spindle 14). The guide bushing 42 next to the processing part is used as an auxiliary support device. The guide bushing 42 is arranged coaxially with respect to the first spindle 14 and supports the bar w in the axial direction during rotary cutting to make it The processed part will not be skewed. The guide bushing 42 may have a known structure of either a fixed guide bushing or a rotary guide bushing. As shown in the enlarged view in FIG. 3, the first tool table 18 may be Installed freely on the front face 40a of the cylinder 40 (attached to the lathe table 12 as the first tool table mounting part), and is arranged to be retractable to the guide bush 42 (located in the axis direction of the first main shaft 14) The front side). A first Tool table driving mechanism ------------ • 墦 · 装 --- (Please read the precautions on the back before filling out this page) V. Description of the invention (α) 44 'It can follow The second feed control axis (hereinafter referred to as the χι axis) for a linear mover, the second feed control axis is in the coordinate system of the three orthogonal axes that are the reference of the tilt guide surface 12a of the lathe machine 12 and the tilt guide The surface 12a and the rotation axis i4a of the first main shaft 14 (that is, the first feed control axis (Z1 axis)) intersect at right angles. The first tool table driving mechanism 44 is provided with an inclined guide surface 12a disposed at right angles to the lathe table 12 The γ-axis moving port 46 which can slide freely in the direction of the front surface 40a of the cylinder 40 and can be substantially orthogonal to the first feed control axis (Z1 axis). A y-axis moving table driving mechanism for moving the γ-axis moving table 46 on the cylinder 40 in the ¥ -axis direction is provided on the y-axis moving table 46 (which is parallel to the front surface 40a of the column 40). The front 46a can be substantially perpendicular to the first-feed control axis (Z1 axis) and the substantially horizontal feed control system (hereafter referred to as the Y axis). Feed control axis (hereinafter referred to as X-axis) X-axis slide freely direction of mobile station "46 and an X-axis moving table 48 to the X-axis direction on the Y-axis moving stage. The drive mechanism of the Y-axis moving table is a drive source (e.g., a mash feeding motor) 5 assembled on the cylinder 40. A set of stern shaft guide members (such as slide guides) 52 on a cylindrical surface, = a feed screw (such as a ball screw pile) not shown in the figure The screw shaft of the screw device is connected to the ¥ -axis drive㈣: the exit side, and the nut set by the feed screw is connected to the γ-axis movement = same movement / ground, and the X-axis moving platform driving mechanism is connected to the Z-axis moving platform 4 The x-axis drive source for γ Sr on 6 (such as AC servo motor) A7 A7 B7 5. Description of the invention (θ), and it is installed on the front of the y-axis mobile stage 46aiX-axis guide member (such as slide guide) 52 , And a feed screw device (such as ball screw piles) in the 圏 φ 去-夕, 隹 仏 layout, and the feed screw device is connected to the screw shaft of the screw device. Go to the output side of the X-axis drive source 54 and connect the nut of the feed screw device to the X-axis moving table 48. Therefore, the first tool stage 18 can act on the first tool stage driving mechanism 44 by the linear motion of the y-axis movement on the moving stage 46 and the x-axis movement of the X-axis moving stage 48, and follow the first A second feed control axis (hereinafter referred to as an axis) that is orthogonal to the feed control axis (Z1 axis) performs a linear reciprocating motion. The first tool table driving mechanism 44 enables the first tool table 18 to be the orthogonal three-shaft seat of the reference of the inclined guide surface 12 a of the lathe table 12.

私系内,沿一與第一及第二進給控制軸(Z1軸及XI 軸)直交之進給控制軸(以下稱為¥1軸)而直線移 動。該進給控制軸(Y1軸)係與第二進給控制軸(χι 轴)同樣,在第一刀具台驅動機構44之作動下,藉 Y軸移動台46上之Y軸移動及χ軸移動台48之χ軸移動 之直線插入動作加以實現,從而使第一刀具台丨8沿 Y1軸進行直線往復動作。 第一刀具台18係一並列配置地扣持多數個工具 22之所謂梳形齒刀具台,其可沿一平行於柱體4〇之 前面40a的假想平面裝設有車刀、鑽頭等之旋轉切 削工具及銑刀等之旋轉工具,並使之配置成可相對 於第一主軸14之旋轉軸線14a而定位成放射狀。在 圖示之實施形態中,第一刀具台18係具有一可在與 22 本紙張尺度適用中國國家標準(CNS)A4規格(210 χ 297公釐) -----,---.----0 ---- (請先閱讀背面之注意事項再填寫本頁) «. 經濟部智慧財產局員工消費合作社印製 496804 A7 五、發明說明(%) 第二進給控制軸⑽)直交之方向( 並列配置地扣持多數個卫具(圖中為車 口 第-扣持部58,及一在第一扣持部58之旁邊可以: 二進給控制軸(XI軸)方向並列配置地扣持多數個 ,具(圖中為車刀、鑽頭等之旋轉切削工具及銑刀 等之旋轉工具22R)之第二扣持部6〇等所構成。第 一扣持部58及第二扣持部60互為獨立之構件,且均 固定於X軸移動台48之前面48a。或者,兩扣持部Μ、 60可互相一體地連結在一起。在第二扣持部⑼上可 設置有旋轉工具22R之驅動源(例如訧伺服馬達) 62 〇 ) jIn the private system, it moves linearly along a feed control axis (hereinafter referred to as ¥ 1 axis) that is orthogonal to the first and second feed control axes (Z1 axis and XI axis). This feed control axis (Y1 axis) is the same as the second feed control axis (χι axis). Under the action of the first tool table driving mechanism 44, the Y axis movement and the χ axis movement on the Y axis moving table 46 are used. The linear insertion movement of the x-axis movement of the table 48 is realized, so that the first tool table 8 performs a linear reciprocating motion along the Y1 axis. The first tool table 18 is a so-called comb-shaped tool table that holds a plurality of tools 22 in parallel. The tool table 18 can be equipped with a turning tool, a drill, and the like along a virtual plane parallel to the front surface 40a of the cylinder 40. Rotating tools such as cutting tools and milling cutters are arranged so that they can be positioned radially relative to the rotation axis 14 a of the first spindle 14. In the embodiment shown in the figure, the first tool table 18 is provided with a paper size that can be applied to the Chinese National Standard (CNS) A4 (210 χ 297 mm) at 22 paper sizes -----, ---.- --- 0 ---- (Please read the precautions on the back before filling this page) «. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 496804 A7 V. Description of the invention (%) Second feed control axis ⑽) Orthogonal direction (holding a large number of guards in parallel (the port-holding portion 58 in the figure, and one beside the first holding portion 58 can be: the direction of the two feed control axes (XI axis) is juxtaposed A large number of second holding parts 60 (the rotating cutting tools such as turning tools and drills and the rotating tools 22R such as milling tools) are configured to be held in the configuration. The first holding part 58 and the second holding part 60 The two holding portions 60 are independent members, and both are fixed to the front surface 48a of the X-axis moving stage 48. Alternatively, the two holding portions M and 60 may be integrally connected to each other. The second holding portion 可 may be A drive source (for example, a servo motor) provided with the rotary tool 22R 62 〇) j

I k ] i 經濟部智慧財產局員工消費合作社印製I k] i Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs

--------------裝--- (請先閱讀背面之注意事項再填寫本頁) ! j ! ] ! ]-------------- Install --- (Please read the precautions on the back before filling this page)! J!]!]

I 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) A7 五、發明說明(/ ) 將第一主軸14上所握持之棒材W加工成所欲形狀。 又’例如自第一刀具台18之第二扣持部選擇 銑刀作為旋轉工具22R時,可一邊藉以Χ1·方向移 -----.——:----_裝.丨| (請先閱讀背面之注意事項再填寫本頁) 動第一刀具台18,將棒材W之外周面切削加工(即d 切削)成平面狀,一邊藉以Ζ1軸方向移動第一主轴 14 ’將棒材w之外周面在Ζ轴方向切削加工出平行之 凹溝。又,自第二扣持部60選擇鑽頭作為旋轉工具 22R時,可藉以γι軸方向移動第一刀具台a,將棒 材W之外周面施以鑽孔之加工。 .'%· 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 如第1圖所示,第二刀具台20係以將柱體4〇夾 持於車床機台12上之狀態可自由移動地裝設於第二 刀具台搭載部64 (係設定於第一主軸搭載部3〇相反 侧者)上。如第4圖之放大圖示,在第二刀具台搭 載部64上係設置有一第二刀具台驅動機構66,其係 用以使第一刀具台2 0在作為車床機台12之傾斜導引 面12a基準之三直交軸座標系内,分別沿一平行於 傾斜導引面12a且與第一主軸14之旋轉軸線14a (即 第一進給控制軸(Z1軸))直交之第三進給控制軸 (以下稱為X2軸)及一平行於第一進給控制軸(ζι 軸)之第四進給控制軸(以下稱為22軸)而直線移 動。 第一刀具台驅動機構66設有一可以第四進給控 制軸(Z2軸)方向自由滑動地裝設於車床機台12之 傾斜導引面12a上之Z2軸移動台68,一可將Z2軸移 24 本紙張尺度適用中國國家標準(CNS)A4規格(21G X 297公£ 發明說明(:^) 動台68以Z2軸方向移動於車床機台12上之Z2軸移動 台驅動機構,一可以第三進給控制軸(以軸)方向 自由滑動地裝設於Z2軸移動台68 (係平行於傾斜導 引面12a者)之前面68a的X2軸移動台7〇,及一可將 X2軸移動台7〇以χ2軸方向移動於μ軸移動台68上之 X2軸移動台驅動機構。Z2軸移動台驅動機構係由一 組裝於車床機台12上之Z2軸驅動源(例如AC伺服馬 達)72,一組裝於傾斜導引面12a上之以軸導引構 件(例如滑件導座)74,及一圖中未示之進給螺桿 裝置(例如球螺樁)所構成,且將進給螺桿裝置之 螺桿軸連結至Z2軸驅動源72之輸出側,並將進給螺 桿裝置之螺帽連結至Z2軸移動台48。同樣地,以軸 移動台驅動機構係由一組裝於22軸移動台68上之χ2 軸驅動源(例如AC伺服馬達)76,一組裝於Ζ2軸移 動台前面68a之Χ2軸導引構件(圖中未示,例如滑 件導座),及一圖中未示之進給螺桿裝置(例如球 螺樁)所構成,且將進給螺桿裝置之螺桿軸連結至 X2軸驅動源76之輸出側,並將進給螺桿裝置之螺帽 連結至X2軸移動台7〇。因此,第二刀具台2〇可藉第 一刀具台驅動機構66之作動,而分別沿第三進給控 制軸(X2軸)及第四進給控制軸(22軸)進行直線 往復動作。 第二刀具台20係可以梳形齒狀態扣持第一列及 第二列(係互為不同刀尖方向性者)多數個工具22, 496804 A7 B7 智 慧 財 產 局 員 工 消 費 五、發明說明(>>) 且沿一平行於車床機台12之傾斜導引面12a的假想 平面裝設有車刀、鑽頭等之旋轉切削工具及銑刀等 之旋轉工具,並使之配置成可相對於第一主軸14之 旋轉軸線14a呈平行且同軸之狀態。在圖示之實施 形悲中,第二刀具台2〇係具有一可扣持第一列多數 個工具22而使之對向柱體4〇 (係裝設有第一刀具台 16者)且以第三進給控制軸(χ2軸)方向並列配置 之第-扣持部78,& -可在第一扣持部78之相反側 扣持第二列多數個工具22而使之分別與第—扣持部 78所安裝之多數個工具22互為相反方向且呈同軸狀 加以定向之第二扣持部80等所構成。第二刀具台2〇 之第一扣持部7 8所安裝之第一列工具2 2具有用以對 第一主軸14所握持之棒材W加工之刀尖方向性。又, 第二刀具台20之第二扣持部80所安裝之第一列工具 22具有用以對第二主軸16所握持之棒材w,加工之 尖方向性。 又最好,第一刀具台2 0係如圖所示,以使 一扣持部78突向柱體40側之狀態固定於以軸移動 7〇之前面70a。因此,藉第一扣持部78所安裝之 一列工具22對第一主軸14所握持之棒材w加工 際’便可避免X2軸移動台70與第一刀具台18之相 干涉。又,第二刀具台20可安裝有旋轉工具(係門 藏或外接有小型電動馬達或空氣動力機之旋轉驅 源者)。 部 刀 第 台第 之 互 内 % 社 印 製 26 本紙張尺度適用ϋ國家標準(CNS)A4規格(210 X 297公釐 Α7 Α7 經濟部智慧財產局員工消費合作社印製 I ----- ~——2L___ 五、發明說明(对) 因此,第二刀具台2〇可藉數值控制程式等之加 私式所產生其本身之X2軸移動及Z2軸移動的協同 ~ 使由其本身之X2轴移動自第一扣持部μ分度 選擇之所欲工具22之刀尖進行插入動作,又,可藉 數值控制程式等之加工程式使第一主軸14之ζι軸移 動與第二刀具台2〇本身之Z2軸移動重疊而動作。如 此來,便可藉自第二刀具台2〇選擇之所欲工具22 將第一主軸14上所握持之棒材ψ加工成所欲形狀。 又,例如自第二刀具台20之第一扣持部78選擇車刀 時’可藉以X2軸方向移動第二刀具台2〇,一邊對棒 材W之外周面切削加工,一邊對棒材w之端面施以鏜 孔加工或環溝加工。又,自第一扣持部78選擇旋轉 工具(例如銑刀)時,可藉第二刀具台2〇之22軸動 作及X2軸動作對棒材w之端面施以種種加工。 如第一圖所示,第二主軸16係可自由移動地裝 設於第二主軸搭載部84 (係以夾持柱體40於車床機 台12上之狀態鄰接第二刀具台搭載部64而設定於第 一主軸搭載部30相反側者)上,且具有一與第一主 軸14之旋轉軸線14a平行的旋轉軸線16a,並配置成 可呈同軸狀地對向第一主轴14 (即導轴概42 )之軸 線方向前方。又,第二主軸16係一用以將來自第一 主軸14之一局部加工完成之棒材W ’加以握持並旋轉 之輔助(且為背面側之)軸,且藉圖中未示之軸承 裝置可自由旋轉地内藏於第二主軸台86。又,第二 27 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 裝·----1---訂---------線 (請先閱讀背面之注意事項再填寫本頁) 496804 A7I This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm) A7 5. Description of the invention (/) The rod W held on the first spindle 14 is processed into the desired shape. For another example, when a milling cutter is selected as the rotating tool 22R from the second clamping portion of the first tool table 18, it can be moved in the direction of X1 · -----.——: ----_ 装. 丨 | ( Please read the precautions on the back before filling this page.) Move the first tool table 18 to cut the outer surface of the bar W (ie, d-cut) into a flat shape, and move the first spindle 14 in the direction of the Z1 axis to move the bar. The outer peripheral surface of the material w is cut in the Z-axis direction to form parallel grooves. When a drill is selected as the rotary tool 22R from the second holding portion 60, the first tool table a can be moved in the γ-axis direction to drill the outer peripheral surface of the rod W. . '% · Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. As shown in Figure 1, the second tool table 20 is mounted on the lathe table 12 in a state where the column 40 is clamped on the lathe table 12 The second tool post mounting section 64 (set on the opposite side of the first spindle mounting section 30). As shown in the enlarged view in FIG. 4, a second tool table driving mechanism 66 is provided on the second tool table mounting portion 64, which is used to make the first tool table 20 be tilted and guided as the lathe table 12. In the coordinate system of the three orthogonal axes of the reference of the surface 12a, a third feed parallel to the inclined guide surface 12a and orthogonal to the rotation axis 14a of the first main shaft 14 (that is, the first feed control axis (Z1 axis)) The control axis (hereinafter referred to as X2 axis) and a fourth feed control axis (hereinafter referred to as 22 axis) parallel to the first feed control axis (ζι axis) move linearly. The first tool table driving mechanism 66 is provided with a Z2 axis moving table 68 which can be freely slid in the direction of the fourth feed control axis (Z2 axis) on the inclined guide surface 12a of the lathe table 12, and a Z2 axis Move 24 This paper size is in accordance with the Chinese National Standard (CNS) A4 specification (21G X 297 Kg. Description of the invention (: ^) The moving table 68 moves the Z2 axis moving table drive mechanism on the lathe table 12 in the Z2 direction. The third feed control axis (in the axis direction) is slidably mounted on the X2 axis moving stage 70 on the front surface 68a of the Z2 axis moving stage 68 (parallel to the inclined guide surface 12a), and an X2 axis X2 axis moving table driving mechanism of the moving stage 70 moving in the χ2 axis direction on the μ axis moving stage 68. The Z2 axis moving stage driving mechanism is a Z2 axis driving source (such as an AC servo motor) assembled on the lathe table 12 ) 72, a shaft guide member (such as a slide guide) 74 assembled on the inclined guide surface 12a, and a feed screw device (such as a ball screw pile) not shown in the figure, and will feed The screw shaft of the screw device is connected to the output side of the Z2 shaft driving source 72, and the feed screw The nut is connected to the Z2 axis moving stage 48. Similarly, the axis moving stage driving mechanism is composed of a χ2 axis driving source (such as an AC servo motor) 76 assembled on a 22 axis moving stage 68, and an assembly on the Z2 axis It consists of an X2 axis guide member (not shown in the figure, such as a slide guide) in front of the moving table, and a feed screw device (such as a ball screw pile), which is not shown in the figure. The screw shaft is connected to the output side of the X2 axis driving source 76, and the nut of the feed screw device is connected to the X2 axis moving table 70. Therefore, the second tool table 20 can be actuated by the first tool table driving mechanism 66 , And perform a linear reciprocating motion along the third feed control axis (X2 axis) and the fourth feed control axis (22 axis). The second tool table 20 can hold the first row and the second row in a comb-shaped state. (Each of them has a different direction of the tool tip) Most tools 22, 496804 A7 B7 Consumption of employees of the Intellectual Property Bureau V. Description of the invention (> >) and along an inclined guide surface 12a parallel to the lathe machine 12 Rotary cutting tools and milling tools with turning tools, drills, etc. on an imaginary plane Rotary tools such as knives, and arranged so that they can be parallel and coaxial with respect to the rotation axis 14a of the first main shaft 14. In the illustrated embodiment, the second tool table 20 has a lockable The first holding portion 78 having a plurality of tools 22 in the first row facing the cylinder 40 (the first tool table 16 is installed) and arranged side by side in the direction of the third feed control axis (χ2 axis). &Amp;-A plurality of tools 22 in the second row can be held on the opposite side of the first holding portion 78 so as to be opposite to each other and coaxial with the plurality of tools 22 installed in the first holding portion 78. The second holding portion 80 and the like are oriented. The first row of tools 22 mounted on the first holding portion 78 of the second tool table 20 has a tool tip directivity for processing the bar W held by the first spindle 14. In addition, the first row of tools 22 mounted on the second holding portion 80 of the second tool table 20 has a sharp directivity for processing the bar w held by the second spindle 16. Further preferably, as shown in the figure, the first tool table 20 is fixed to the front surface 70a which is moved in the axial direction with a holding portion 78 protruding toward the column 40 side. Therefore, by using a series of tools 22 mounted on the first holding portion 78 to process the bar w held by the first spindle 14 ', interference between the X2-axis moving table 70 and the first tool table 18 can be avoided. In addition, the second tool table 20 may be equipped with a rotary tool (a rotary drive that is housed in a door or externally connected with a small electric motor or an air motor). Printed on the first page of the Ministry of Justice, 26% printed by the company. This paper size is applicable to the national standard (CNS) A4 specification (210 X 297 mm Α7 Α7. Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs I ----- ~ ——2L ___ V. Explanation of the invention (yes) Therefore, the second tool table 20 can use its own X2 axis movement and Z2 axis movement coordination generated by the private mode of numerical control programs and the like ~ so that its own X2 axis The tool tip of the desired tool 22 selected by the μ indexing of the first holding portion is moved for insertion, and the ζι axis of the first spindle 14 can be moved to the second tool table 2 by a machining program such as a numerical control program. The Z2 axis itself overlaps and moves. In this way, the desired tool 22 selected from the second tool table 20 can be used to process the rod ψ held on the first spindle 14 into a desired shape. For example, When the turning tool is selected from the first holding portion 78 of the second tool table 20, the second tool table 20 can be moved in the X2 axis direction, and the outer surface of the rod W is cut while boring is performed on the end surface of the rod W. Hole processing or ring groove processing. In addition, rotation is selected from the first holding portion 78 For tools (such as milling cutters), the 22-axis movement of the second tool table 20 and the X2-axis movement can be used to perform various processing on the end face of the bar w. As shown in the first figure, the second spindle 16 is free to move It is installed on the second main shaft mounting portion 84 (which is adjacent to the second tool table mounting portion 64 and is located on the opposite side of the first main shaft mounting portion 30 in a state that the clamping cylinder 40 is on the lathe machine 12), and It has a rotation axis 16a parallel to the rotation axis 14a of the first main shaft 14, and is arranged so as to be coaxially opposed to the axial direction of the first main shaft 14 (ie, the guide shaft 42). The second main shaft 16 is An auxiliary (and rear side) shaft for holding and rotating a partially processed rod W 'from one of the first spindles 14, and is rotatably built in by a bearing device not shown in the figure The second headstock 86. Also, the second 27 paper sizes are applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm). (Please read the precautions on the back before filling this page) 496804 A7

A7 ' -----------B7__ 五、發明說明(外) ^ — (請先閱讀背面之注意事項再填寫本頁) 螺桿軸連結至23軸驅動源96之輸出側,並將進給螺 ;裳置之螺帽連結至23軸移動台92。同樣地,X3軸 夕動台驅動機構係由一組裝於以軸移動台^上之以 轴驅動源(例如AC伺服馬達)1〇〇, 裝於咖 移動台前面9kX3軸導引構件(例如滑件導座) 102,及一圖中未示之進給螺桿裝置(例如球螺樁) 所構成,絲進給螺桿裝置之螺桿軸連結至χ3轴驅 動源100之輸出側,並將進給螺桿裝置之螺帽連結 至Χ3軸移動台94。 第二主軸台86係以使第二主軸16之旋轉軸線 16a配置成平行於第六進給控制軸以之狀態而固定 =X3軸移動台94之前面94a。因此,第二主軸^可 糟第二主軸驅動機構90之作動,而分別沿第五進給 控制軸(X3軸)及第六進給控制軸(Z3軸)進行直 線往復動作。 第一主軸台86更内藏有一用以旋轉驅動第二主 軸16之旋轉驅動源1〇4,例如内嵌型AC伺服馬達。 經濟部智慧財產局員工消費合作社印製 又,第二主軸16可具有一旋轉角度控制軸(以下稱 為C2軸)’而可藉控制旋轉驅動源ι〇4所得C2軸之 定位分度動作,在夾頭88上所握持棒材w之端面及 外周面之所欲位置上,使用裝設配備於第二刀具台 20上之旋轉工具,而施以多樣之加工。 如此一來,第二主軸16可沿第五進給控制軸(χ3 軸’係平行於第二刀具台2〇之第三進給控制轴(χ2 本紙張尺度剌+關家標準(CNS)A4規格(210 X 297公爱) A7 部 智 慧 員 工 消 費 合 五、發明說明(>1) 轴)者)而直線移動。因此,第二刀具台20可藉:Si 本身之X2軸移動及第二主軸16之χ3軸移動之至少一 個自第二扣持部80上所裝設之第二列工具22分度選 擇所欲之工具22。又,第二刀具台2〇可藉數值控制 程式等之加工程式所產生第二主軸16之义3軸移動及 Z3軸移動的協同配合,使選出之所欲工具22之刀尖 可進行相對之插入動作,又,可藉數值控制程式等 之加工程式使第二主軸16之Z3軸移動與第二刀具台 20本身之Z2軸移動重疊而動作。如此一來,便可藉 第二刀具台20之第二列所選擇之所欲工具22將第二 主軸16上所握持之棒材w,加工成所欲形狀。又,例 如自第二刀具台20之第二扣持部8〇選擇車刀時,可 藉第二刀具台20之重疊於X2軸移動並以Χ3軸方向移 動第二主軸16,一邊對棒材w之外周面進行旋轉切 削加工,一邊對棒材w之端面施以鏜孔加工或環溝 加工。又,自第二扣持部80選擇旋轉工具(例如銑 刀)時可藉第一刀具台20之重疊於Z2軸移動並以 Z3軸方向移動第二主軸16,同時以以軸方向移動第 一刀具台20,而對棒材w之端面施以種種加工。 自動車床10更設有一控制裝置丨〇6,其係用以 藉數值控制程式等之加工程式沿上述之多數控制軸 控制具有上述構造之第一及第二主軸14、16以及第 一及第二刀具台18、2〇之動作。自動車床1〇之構成 在控制裝置106之控制下,係可同時使用兩刀具台 30 本紙張尺度適用中國國家規格⑽x 297公[ -----.---W----^裝--- (請先閱讀背面之注意事項再填寫本頁) A^I·- ^·A7 '----------- B7__ 5. Explanation of the invention (outside) ^ — (Please read the precautions on the back before filling this page) The screw shaft is connected to the output side of the 23-axis drive source 96, and Attach the feed screw to the 23-axis moving table 92. Similarly, the X3 axis moving platform driving mechanism is composed of an axis driving source (such as an AC servo motor) 100 assembled on the axis moving platform ^, and is mounted on a 9kX3 axis guiding member (such as a sliding block) in front of the moving platform. It consists of a piece guide 102) and a feed screw device (such as a ball screw pile) not shown in the figure. The screw shaft of the wire feed screw device is connected to the output side of the χ3 axis drive source 100, and the feed screw The nut of the device is connected to the X3-axis moving stage 94. The second spindle table 86 is fixed so that the rotation axis 16a of the second spindle 16 is parallel to the sixth feed control axis, and is fixed to the front surface 94a of the X3 axis moving table 94. Therefore, the second main shaft ^ can be used to perform a linear reciprocating motion along the fifth feed control axis (X3 axis) and the sixth feed control axis (Z3 axis), respectively, in accordance with the operation of the second spindle drive mechanism 90. The first headstock 86 further contains a rotation drive source 104 for driving the second main shaft 16 in rotation, such as an embedded AC servo motor. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the second main shaft 16 may have a rotation angle control axis (hereinafter referred to as the C2 axis) and the positioning indexing action of the C2 axis obtained by controlling the rotation drive source ι04, At the desired positions of the end surface and the outer peripheral surface of the rod w held on the chuck 88, a variety of processing is performed using a rotary tool mounted on the second tool table 20. In this way, the second main shaft 16 can be along the fifth feed control axis (χ3 axis' is parallel to the third feed control axis of the second tool table 20 (χ2 paper size 剌 + family standard (CNS) A4) Specifications (210 X 297 public love) A7 smart employees consume five, invention description (> 1) axis) and move linearly. Therefore, the second tool table 20 can select at least one of the X2 axis movement of the Si itself and the χ3 axis movement of the second main shaft 16 from the second row of tools 22 mounted on the second holding portion 80 to select the desired Of tools 22. In addition, the second tool table 20 can use the coordinated cooperation of the 3-axis movement of the second spindle 16 and the Z3-axis movement generated by a machining program such as a numerical control program, so that the selected tool tip of the desired tool 22 can be compared with each other. The insertion operation can also be performed by overlapping the Z3 axis movement of the second spindle 16 with the Z2 axis movement of the second tool table 20 by a machining program such as a numerical control program. In this way, the rod w held on the second main shaft 16 can be processed into a desired shape by the desired tool 22 selected in the second row of the second tool table 20. For example, when a turning tool is selected from the second holding part 80 of the second tool table 20, the second tool table 20 can be moved on the X2 axis by overlapping the second tool table 20 and the second spindle 16 can be moved in the X3 axis direction, while the bar material is The outer peripheral surface of w is subjected to a rotary cutting process, and the end surface of the bar w is subjected to a boring process or an annular groove process. In addition, when a rotary tool (such as a milling cutter) is selected from the second holding portion 80, the second tool 16 can be moved in the Z3 axis by the overlap of the first tool table 20 and the first spindle 16 can be moved in the Z3 axis direction. The tool table 20 performs various processing on the end surface of the rod w. The automatic lathe 10 is further provided with a control device, which is used to control the first and second spindles 14 and 16 and the first and second spindles having the above-mentioned structure along most of the control axes described above by means of a numerical control program or the like. The operation of the tool tables 18 and 20. The structure of the automatic lathe 10 is controlled by the control device 106, which can use two tool tables 30 at the same time. The paper size is applicable to Chinese national specifications ⑽ x 297 公 [-----.--- W ---- ^ 装- -(Please read the notes on the back before filling this page) A ^ I ·-^ ·

I A7 "^^ --------B7__ 五、發明說明(β) 18、20上選擇之最多三個工具22,分別自動對正面 側及背面側之兩主軸14、16所握持之棒材w、w,自動 (請先閱讀背面之注意事項再填寫本頁) 加工,特別是,可同時遂行這三個工具33各別接受 指令之插入動作。 第6圖表示用以遂行如此多樣自動加工之控制 裝置106之構成。控制裝置1〇6設有一輸入部1〇8、 一表示部110、一演算控制部112、及一伺服控制部 114,而構成典型的數值控制(NC)裝置。輸入部ι〇8 係設有一設置於一操作盤24上之鍵盤116 (第i圖, 例如附設有數值鍵者),且包含有用以控制之第一 及第二主軸14、16以及第一及第二刀具台18、20各 別動作之必要資料(工具之選擇、製品之形狀尺寸、 主軸旋轉數、工具之進給速度等),並自輸入部1〇8 輸入有各工具之相關加工程式。表示部丨1〇係具有 設置於操作盤24上之CRT (布朗管)及LCD (液晶顯 示)等之表示劃面118 (第1圖),一邊可將在輸入 部108輸入之加工程式表示於表示劃面118上,一邊 可將表示劃面118上之模擬對話方式自動程式化。 經濟部智慧財產局員工消費合作社印製 演异控制部112係具有一用以構成記憶部之 (隨意出入記憶器)120及ROM (僅讀記憶器)i22, 及一用以構成處理部之中央處理裝置(Cpu )。在 輸入部108輸入之多數加工程式(係含有各種資料 且與多數個工具22有關者)係藉CPU124之指示收藏 於於RAM120或R0M122内。又,R0M122内預先收藏有 31 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) A7I A7 " ^^ -------- B7__ V. Description of the invention (β) Up to three tools 22 selected on 18 and 20 can automatically hold the two main shafts 14, 16 on the front side and the back side, respectively. The rods w and w are automatically processed (please read the precautions on the back before filling out this page). In particular, you can perform the inserting actions of the three tools 33 each receiving instructions at the same time. Fig. 6 shows the configuration of the control device 106 for performing such a variety of automatic processing. The control device 106 is provided with an input unit 108, a display unit 110, a calculation control unit 112, and a servo control unit 114, and constitutes a typical numerical control (NC) device. The input section ι〇8 is provided with a keyboard 116 (Figure i, for example, with a numeric keypad) provided on an operation panel 24, and includes first and second spindles 14, 16 and first and second spindles for control. Necessary data (selection of tools, shape and size of products, number of spindle rotations, tool feed speed, etc.) for the second tool table 18, 20, and related processing programs for each tool are input from the input section 108 . The display section 丨 10 has a display surface 118 (picture 1) of a CRT (Brown Tube) and LCD (Liquid Crystal Display) provided on the operation panel 24, and the processing program input in the input section 108 can be displayed on the side On the presentation plane 118, the simulation dialogue mode on the presentation plane 118 can be automatically programmed on one side. Department of Economics, Intellectual Property Bureau, Employee Consumer Cooperative, Printed Demonstration Control Department 112 has a (optional access memory) 120 and ROM (read-only memory) i22 to constitute the memory unit, and a central unit to constitute the processing unit Processing unit (Cpu). Most of the processing programs (including various data and related to the plurality of tools 22) input in the input section 108 are stored in the RAM 120 or ROM 122 by the instruction of the CPU 124. In addition, there are 31 papers pre-collected in R0M122, which are applicable to China National Standard (CNS) A4 (210 X 297 mm) A7

五、發明說明(>1) 經濟部智慧財產局員工消費合作社印製 用以驅動第一及第二主軸14、16以及第一及第二刀 具台18、20之控制程式。CPU124係依RAM120或ROM122 内所記憶之加工程式及R0M122内所收藏之控制程 式,將控制指令輸出至一伺服控制部124。 伺服控制部114設有一第一主軸移動控制部 126、一第一主軸旋轉控制部128、一第一刀具台移 動控制部130、一第二刀具台移動部132、一第二主 軸移動控制部134及一第二主軸旋轉控制部136。第 一主軸移動控制部126係依CPU1124之指令,作動旋 轉驅動源3 8 ’以Z1轴方向同時移動第一主轴台2 6及 第一主軸14。又,旋轉加工時,第一主軸14之高速 旋轉係依旋轉數等數據透過圖中未示之控制電路予 以控制。 一第一刀具台移動控制部13〇係依CPU1124之指 令,同時作動第一刀具台驅動機構44之Y軸驅動源50 (第3圖)及X軸驅動源(第3圖),以XI軸或Y1軸 方向移動第一刀具台18。第二刀具台移動部132係 依CPU 1124之指令,選擇地作動第二刀具台驅動機 構66之Z2軸驅動源72 (第4圖)及X2軸驅動源76 (第 4圖),而進行第二刀具台20在Z2軸移動及X2軸移 動之插入動作。 第二主軸移動控制部134係依CPU1124之指令, 選擇地作動第二主軸驅動機構9〇之Z3軸驅動源96 (第5圖)及X3軸驅動源100 (第5圖),而進行第 32 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) ------------_裝--- (請先閱讀背面之注意事項再填寫本頁) · 、· 496804V. Description of the invention (> 1) Control programs printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs to drive the first and second spindles 14, 16 and the first and second tool tables 18, 20. The CPU 124 outputs a control command to a servo control unit 124 according to a processing program stored in the RAM 120 or ROM 122 and a control program stored in the ROM 122. The servo control unit 114 is provided with a first spindle movement control unit 126, a first spindle rotation control unit 128, a first tool stage movement control unit 130, a second tool stage movement unit 132, and a second spindle movement control unit 134. And a second main shaft rotation control section 136. The first spindle movement control section 126 operates the rotation drive source 3 8 ′ to move the first spindle table 26 and the first spindle 14 simultaneously in the Z1 axis direction according to the instruction of the CPU 1124. During the rotation processing, the high-speed rotation of the first spindle 14 is controlled by a control circuit (not shown) according to data such as the number of rotations. A first tool table movement control unit 13 is based on a command from the CPU 1124, and simultaneously operates the Y-axis driving source 50 (Figure 3) and the X-axis driving source (Figure 3) of the first tool table driving mechanism 44 to use the XI axis. Or, the first tool post 18 is moved in the Y1-axis direction. The second tool post moving section 132 selectively operates the Z2 axis drive source 72 (FIG. 4) and the X2 axis drive source 76 (FIG. 4) of the second tool post drive mechanism 66 in accordance with the instruction of the CPU 1124 to perform the first Insertion movement of the two tool tables 20 in Z2 axis movement and X2 axis movement. The second spindle movement control unit 134 selectively operates the Z3 axis driving source 96 (FIG. 5) and the X3 axis driving source 100 (FIG. 5) of the second spindle driving mechanism 90 according to the instruction of the CPU 1124, and performs the 32nd operation. This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) ------------_ installed --- (Please read the precautions on the back before filling this page) · 496804

五、發明說明(π) 二主軸16在Ζ3軸移動及Χ3軸移動之插入動作。第二 主軸旋轉控制部136係依CPU1124之指令,作動旋轉 驅動源104,而使第二主軸16在第二主軸台86内繞C2 軸旋轉。又,旋轉加工時,第二主軸16之高速旋轉 係依旋轉數等數據透過圖中未示之控制電路予以控 制。 在上述控制糸統内’控制裝置1 〇6之功能係對 第一主軸驅動機構3 2、第一刀具台驅動機構44、 第二刀具台驅動機構66及第二主軸驅動機構9〇進 行相關之控制,而同時實施一藉在第一刀具台18 上選擇之所欲刀具22所進行與第一主軸14有關(即 對第一主軸14所握持之棒材w)之第一加工作業, 一藉在第一刀具台20上自第一列選出之所欲刀具 22所進行與第一主軸14有關之第二加工作業,及 一藉在第二刀具台20上自第二列選出之所欲刀具 22所進行與第二主軸16有關(即對第二主軸16所 握持之棒材W’)之第三加工作業者。又,控制裝 置106係以可同時遂行在第一刀具台ι§上選擇之工 具22之第一(即Ζ1軸、XI軸或γι軸之)插入動作、 在弟一刀具台20上自第一列選出之工具22之第二 (即Ζ2軸或Χ2軸之)插入動作、及在第二刀具台2〇 上自第二列選出之工具22之第三(即Ζ3軸或Χ3軸 之)插入動作之狀態,而控制第一主軸驅動機構 32、第一刀具台驅動機構44、第二刀具台驅動機 33 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公爱) --------------裂--------^---------Μ (珠叫先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 4965U4 五、發明說明(^) 構66及第二主軸驅動機構9〇者。 藉如此之三工且m n士 1 工具问時插入之自動加工例來 照第7圖說明之。此例# 例將多 ]係错第一刀具台18上安裝之 工具22在第一主軸驅動她扭 ^ 釉驅動機構32及第一刀具台驅動 機構44作動下所進行第一 主軸14之Z1軸移動及第 -刀具台18之X1軸移動的插入動作,而對第一主 軸14所握持之棒材外徑切削加工。同時,第 二刀具台2G之第—列上安裝之工具22.2在第二刀且 台驅動機構66之作動下,可藉第二刀具㈣之Z2 轴移動及X2軸移動的插入動作,對第二主軸“所 握持之棒材W’施以鏜孔加工。又,同時,第二刀 具台20之第二列上安裝之工具22-3在第二主軸驅動 機構90之作動下,可藉第二主軸16之口軸移動及幻 軸移動的插入動作,對第二主軸16所握持之棒材w, 施以外徑切削加工。 在此’控制裝置106係藉由對應於工具22-1 (係 在輸入部108輸入者)之加工程式及對應於工具22_ 經濟部智慧財產局員工消費合作社印製 2之加工程式,沿屬於第一主軸14 (即用以控制第 一主軸14之動作)之Z1軸及屬於第二刀具台20 (即 用以控制第二刀具台20之動作)之Z2軸相重疊而 定義之合成Z軸,對第二刀具台驅動機構66加以控 制,而以Z軸方向重疊移動第二刀具台20。同樣地, 控制裝置106藉由對應於工具22-2 (係在輸入部108 輸入者)之加工程式及對應於工具22-3之加工程 34 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)V. Description of the invention (π) Insertion movement of the two main axes 16 in the Z3 axis movement and the X3 axis movement. The second spindle rotation control unit 136 operates the rotation driving source 104 according to the instruction of the CPU 1124, so that the second spindle 16 rotates around the C2 axis in the second spindle table 86. During the rotation processing, the high-speed rotation of the second spindle 16 is controlled by a control circuit (not shown) according to data such as the number of rotations. In the above control system, the function of the control device 10 is related to the first spindle drive mechanism 3 2, the first tool post drive mechanism 44, the second tool post drive mechanism 66, and the second spindle drive mechanism 90. Control, and at the same time implement a first machining operation related to the first spindle 14 (ie, the bar w held by the first spindle 14) by the desired tool 22 selected on the first tool table 18, a Borrowing a desired tool 22 selected from the first row on the first tool table 20 to perform a second machining operation related to the first spindle 14, and borrowing a desired one selected from the second column on the second tool table 20 The third processing operator performed by the cutter 22 in relation to the second spindle 16 (that is, the bar W ′ held by the second spindle 16). In addition, the control device 106 inserts the first (that is, the Z1 axis, the XI axis, or the γ axis) of the tool 22 that can be selected on the first tool table at the same time. Insert the second (that is, the Z2 or X2 axis) insertion of the selected tool 22, and insert the third (that is, the Z3 or X3 axis) of the selected tool 22 from the second column on the second tool table 20 The state of operation, while controlling the first spindle drive mechanism 32, the first tool table drive mechanism 44, the second tool table drive 33 This paper size applies to China National Standard (CNS) A4 (210 X 297 public love) --- ----------- Crack -------- ^ --------- Μ (Beads read the notes on the back before filling in this page) Intellectual Property Bureau of the Ministry of Economic Affairs Printed by Employee Consumption Cooperatives 4965U4 V. Description of Invention (^) Structure 66 and 90 of the second spindle drive mechanism. Take the example of automatic processing such as tri-working and m n 1 tool insertion, as shown in Figure 7. This example # Example will be wrong] The tool 22 mounted on the first tool table 18 is driven by the first spindle to drive the Z1 axis of the first spindle 14 under the action of the glaze drive mechanism 32 and the first tool table drive mechanism 44. The movement and the X1 axis movement of the first tool table 18 are inserted, and the outer diameter of the bar material held by the first spindle 14 is cut. At the same time, the tool 22.2 installed on the first row of the second tool table 2G can be inserted into the second tool ㈣ by the movement of the Z2 axis movement and the X2 axis movement of the second tool and the table driving mechanism 66. The spindle "holding bar W 'is subjected to boring. At the same time, the tool 22-3 mounted on the second column of the second tool table 20 can be borrowed by the second spindle drive mechanism 90 Insertion movements of the 16-axis movement and the magic-axis movement are performed on the rod w held by the second spindle 16 to perform an outer diameter cutting process. Here, the control device 106 corresponds to the tool 22-1 (system (Input by input unit 108) and the processing program corresponding to tool 22_ printed by the Intellectual Property Bureau Staff Consumer Cooperatives 2 of the Ministry of Economy along the Z1 axis belonging to the first spindle 14 (that is, used to control the movement of the first spindle 14) And the combined Z axis defined by overlapping the Z2 axis belonging to the second tool table 20 (that is, used to control the movement of the second tool table 20), controlling the second tool table driving mechanism 66, and overlappingly moving in the Z axis direction Second tool table 20. Similarly, the control device 106 borrows Tool corresponding to 22-2 (the line input by the input unit 108) of the A4 size and the machining program corresponding to the added engineering tool 34 of the sheet 22-3 applies China National Standard Scale (CNS) (210 X 297 mm)

經 濟- 部 智 慧- 財 產 局 員 工 消 費 合 作 社 印 製 五、發明說明(>>) 式’沿屬於楚_ '弟一刀具台20 (即用以控制第二刀I 台20之動作)爲 一 及屬於第二主軸16 (即用以控制第 主軸16之動作)之Z3軸之Z2軸相重疊而適當定 義之合成# t第一主軸驅動機構90加以控制, 以進行第二主亂^ 王轴16之ζ軸方向重疊移動及X軸方向 重疊移動。 刀且2有上述構成之自動車床10,除了設置有兩 "" 2〇 (係對應於正面側及背面側之兩主 =由=)外,更可實現含有三工具同時插入之豐富 夕矽的工具動作,而可在短時間内對兩主軸14、16 所握持之棒材w、w,實施複雜且多樣之自動加工。 而且,在獨立於第一刀具台18而可以直交之兩軸 方向動作之第二刀具台2〇上,其裝設有用以實施 與第一主軸14及第二主軸16相關連之加工的工具 22,且,第二主軸16係可以第二刀具台20之直交 兩軸方向動作之重疊動作加以構成,不僅可排除 第二主軸專用之第三刀具台,更可削減棒材w,在 加工時第二主軸16之X3軸移動量,結果,具有可 削減自動車床10之整體尺寸的效果。 又,在上述加工例中所使用之第二刀具台20 上之工具(車刀)22 一2、22-3係相對於加工中之 那二工具22-2、22-3及對象棒材w、w,而以第二刀 具台20之X2軸方向移動,故為了防止其鄰近所裝 設之其他工具22及對象棒材w ' w,之干涉,如第8 35 本紙張尺度適用中國國家標準(CNS)A4規格(210 297公釐) A7Economy-Ministry of Wisdom-Printed by the Consumers' Cooperative of the Property Bureau V. Invention Description (> >) The formula 'Yan belongs to Chu_' Brother Yi Tool Station 20 (that is used to control the operation of the Second Tool Station 20) is one And the Z2 axis belonging to the second main shaft 16 (that is, used to control the movement of the second main shaft 16) is superimposed and appropriately defined. The first main shaft driving mechanism 90 controls the second main chaos ^ Wang axis 16 z axis overlapping movement and X axis overlapping movement. The automatic lathe 10 having the above-mentioned structure is not only provided with two " " 2〇 (corresponding to the two main sides of the front side and the back side = by =), but also can realize the richness of inserting three tools at the same time. The silicon tool moves, and complex and diverse automatic processing can be performed on the rods w and w held by the two spindles 14 and 16 in a short time. In addition, on the second tool table 20 which is independent of the first tool table 18 and can be moved in two orthogonal directions, a tool 22 is provided for performing processing related to the first spindle 14 and the second spindle 16. In addition, the second spindle 16 can be constructed by overlapping movements of the second tool table 20 perpendicular to the two axis directions, which can not only exclude the third tool table dedicated to the second spindle, but also reduce the bar w. The amount of X3 axis movement of the two spindles 16 has the effect of reducing the overall size of the automatic lathe 10. The tools (turning tools) 22-2, 22-3 on the second tool table 20 used in the above-mentioned processing example are relative to the two tools 22-2, 22-3, and the target bar w being processed. , W, and move in the direction of the X2 axis of the second tool table 20, so in order to prevent interference between other tools 22 and the object bar w 'w installed nearby, such as the 8th 35th Chinese paper standard applies to this paper standard (CNS) A4 specifications (210 297 mm) A7

裝 訂Binding

% A7 五、發明說明(抖) 如螺絲攻加工)。例如,在對第二主軸16側之棒 2 w進行螺絲攻加工時,可使第二主軸16相對於 第二刀且台?η夕铪一, 裝 (請先閱讀背面之注意事項再填寫本頁) 、 之第二扣持部80上所安裝螺絲攻鑽 L加工用之鑽頭及攻螺絲工具而進行Χ3軸及Ζ3軸 移動,k而連續進行鑽孔加工、工具之替換及攻 累、、糸加工。根據自動車床10,工具22選擇上之自 由度增加’且可非常迅速地加工出豐富多彩之形 狀。 卜自動車床10在藉第一刀具台18上之工具22及 第二刀具台20上之工具22對第一主軸14所握持之 杯材同時之加工時,有會在兩刀具台18、 線· 經濟部智慧財產局員工消費合作社印製 上並列配置之多數工具22間產生干涉之顧慮。為 了排除此顧慮,第一刀具台18係如第11圖之放大 Θ所示其开》成梳狀齒刀具台之第一扣持部58係 以可將多數工具22之刀尖定位於沿工具長向相互 錯開之多數位置的狀態而構成之。在圖中,第一 扣持部58上所安裝之六支車刀22C之中,右側之三 支車刀22C之刀尖係配置於較左側之三支車刀22C 之刀尖遠離第二刀具台20上第一列多數工具22之 X2軸方向移動路徑的位置。 為了實現如此之工具配置,第一刀具台18之 第一扣持部58在其工具刀尖側之端面58a形成兩段 之形狀(係在六個工具安裝處之中央形成有段差 者)’藉此乃可將車刀22C全配置於與端面58a相 37 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 496804 A7 五、發明說明(〆) 隔同一距離之位置。又,第—刀具台18«軸移動 台4 8上所固定之第一扣持部5 8與第二扣持部_ 設有-用以避免第二刀具台2〇上之第一列多數工 具22接觸之凹部138。 根據上述構成,在僅用第一刀具台18之第一 扣持部58上所安裝之車刀22C對棒材w加工時,對 於配置於第一列之工且99,同— > 杜 工具22,圖不之第二刀具台20 之退避位置係可設定於近接右側三支車刀22c之位 置,而不會干涉左三支車刀22C。因此,可縮短第 一刀具台20之退避距離,結果,更可削減選擇第 二刀具台20之工具所須要的時間。 訂 又’如第12圖所示,藉第一刀具台18之第一 扣持部58及第二刀具台20之第一列所安裝之工具 22對棒材W實施同時之加工時,藉著以使用第一扣 持部58之圖左三車刀22C及第二刀具台20之圖左端 工具22的狀態設定各工具安裝位置,可迴避第一 扣持部58之其他車刀22C及第二刀具台20之其他工 具22之干涉。或者,如第13圖所示,縱使以使用 第一刀具台18之第一扣持部58之圖左端車刀22C及 苐一刀具台20之圖左端工具22同時加工’若適當 地設定第二刀具台20之工具22之配置間隔及工具 直徑尺寸,亦不會干涉到第一扣持部58之其他車 刀 22C。 又,如第14圖所示,用第一刀具台18之第一 38 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 496804 A7 ____B7 五、發明說明) 扣持部58之圖左端車刀22C及第二刀具台20之圖左 端工具22對棒材W同時加工時,第二刀具台20上之 其他工具22會進入第一刀具台18上所設之凹部 138。結果,第一刀具台18及X軸移動台48可迴避 - 第二刀具台20上之工具22的干涉。 . 以上,係說明本發明之適當實施形態,但本 發明並不限於上述實施形態,而可在申請專利範 Λ 圍内進行種種變更及修正。 -------------裝-----,---訂· (請先閱讀背面之注意事項再填寫本頁) -線· 經濟部智慧財產局員工消費合作社印製 39 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)% A7 5. Description of the invention (shake) (such as screw tapping). For example, when screw-tapping the rod 2 w on the side of the second spindle 16, the second spindle 16 can be set relative to the second tool. xi Xiyiyi, installed (please read the precautions on the back before filling this page), the second screw holding part 80 mounted on the screw tapping drill L and drill tools and screw tools for X3 axis and Z3 axis movement , K and continuously perform drilling processing, tool replacement and attack, and 糸 processing. According to the automatic lathe 10, the degree of freedom in the selection of the tool 22 is increased ', and various shapes can be processed very quickly. When the automatic lathe 10 borrows the tools 22 on the first tool table 18 and the tools 22 on the second tool table 20 to process the cups held by the first spindle 14 at the same time, there may be · Concerns about interference among most of the 22 tools arranged side-by-side on the Consumer Cooperatives printed by the Intellectual Property Bureau of the Ministry of Economic Affairs. In order to eliminate this concern, the first tool holder 18 is opened as shown in the enlarged Θ in FIG. 11. The first holding portion 58 of the comb-shaped tool holder is capable of positioning the tip of most tools 22 along the tool. It is composed of a plurality of positions in which the longitudinal directions are staggered from each other. In the figure, among the six turning tools 22C mounted on the first retaining portion 58, the tips of the three turning tools 22C on the right are arranged farther from the second tool than the tips of the three turning tools 22C on the left. The position of the movement path in the X2-axis direction of the plurality of tools 22 in the first row on the table 20. In order to achieve such a tool configuration, the first retaining portion 58 of the first tool table 18 is formed in two sections at the end surface 58a of the tool tip side (a step difference is formed at the center of the six tool mounting locations). This is to configure the turning tool 22C in the same phase as the end face 58a. 37 The paper size is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) 496804 A7. 5. Description of the invention (〆) A distance from the same distance. In addition, the first holding part 58 and the second holding part fixed on the tool table 18 «axis moving table 4 8 are provided-to avoid the first row of most tools on the second tool table 20 22Contact of the concave portion 138. According to the above configuration, when the bar w is processed using only the turning tool 22C mounted on the first holding portion 58 of the first tool table 18, for the workers arranged in the first row and 99, the same as > Du Tools 22. The retraction position of the second tool table 20 shown in the figure can be set close to the right three turning tools 22c without interfering with the left three turning tools 22C. Therefore, the retreat distance of the first tool rest 20 can be shortened, and as a result, the time required for selecting the tool of the second tool rest 20 can be reduced. As shown in FIG. 12, when the bar W is simultaneously processed by the tools 22 installed in the first holding section 58 of the first tool table 18 and the first row of the second tool table 20, Set the position of each tool in the state of using the left three turning tools 22C of the first holding portion 58 and the left tool 22 of the second cutting table 20 to avoid the other turning tools 22C and the second holding portion 58 of the first holding portion 58. Interference from other tools 22 of the tool table 20. Alternatively, as shown in FIG. 13, even if the left end turning tool 22C in the drawing using the first holding portion 58 of the first tool rest 18 and the left end tool 22 in the drawing of the first tool rest 20 are processed at the same time, if the second is set appropriately The arrangement interval of the tools 22 of the tool table 20 and the tool diameter dimension will not interfere with the other turning tools 22C of the first holding portion 58. In addition, as shown in FIG. 14, the first 38 paper sizes of the first tool table 18 are in accordance with the Chinese National Standard (CNS) A4 (210 X 297 mm) 496804 A7 ____B7 5. Description of the invention 58 When the left tool 22C in the figure and the left tool 22 in the second tool table 20 process the bar W at the same time, other tools 22 on the second tool table 20 will enter the recess 138 provided in the first tool table 18. As a result, the first tool table 18 and the X-axis moving table 48 can avoid the interference of the tool 22 on the second tool table 20. The above is a description of a suitable embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes and modifications can be made within the scope of the patent application. ------------- Install -----, --- Order · (Please read the precautions on the back before filling out this page) -Line · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 39 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)

Claims (1)

锌观04Zinc View 04 六、申請專利範圍 1. 一種自動車床,其具有: 一車床機台; 一第一主軸,係設置於前述車床機台上,且具有 一旋轉軸線者; 一第一刀具台,係設置於前述車床機台上,且可 並列配置地扣持多數個工具者; 一第一刀具台,係設置於前述車床機台上,且可 並列配置地扣持分別顯示不同刀尖方向性之一第一歹,j 及一第二列之多數個工具者; 一第二主軸,係設置於前述車床機台上,且具有 一與前述第一主軸之前述旋轉軸線平行之旋轉軸線, 並可對向該第一主軸而配置者; 一第一主軸驅動機構,係用以使前述第一主軸沿 一與該弟一主軸之前述旋轉軸線平行之第一控制轴而 直線移動者; 一第一刀具台驅動機構,係用以使前述第一刀具 台沿一與前述第一控制軸直交之第二控制軸而直線移 動者; 一第二刀具台驅動機構,係用以使前述第二刀具 台沿一與前述第一控制軸直交之第三控制軸及一與該 第一控制軸平行之第四控制軸而直線移動者; 一第二主軸驅動機構,係用以使前述第二主軸沿 一與前述第三控制軸平行之第五控制軸及一與該第一 控制軸平行之第六控制軸而直線移動者;及 -40- 本紙張尺度適用中關家標準(CNS)A4規格⑵Q χ 297公髮) (請先閱讀背面之注意事項再填寫本頁) ·6. Scope of Patent Application 1. An automatic lathe having: a lathe machine; a first main shaft, which is provided on the lathe machine, and has a rotation axis; a first tool table, which is provided on the foregoing A lathe machine can hold a plurality of tools in a side-by-side configuration; a first tool bed is provided on the lathe machine and can be held in a side-by-side configuration to display one of the different tool tip directionality.歹, j and a plurality of tools in a second row; a second main shaft is provided on the lathe machine and has a rotation axis parallel to the rotation axis of the first main shaft, and can be opposite to the The first main shaft is arranged; a first main shaft driving mechanism is used to make the first main shaft move linearly along a first control axis parallel to the rotation axis of the first main shaft; a first tool table drive A mechanism for linearly moving the first tool table along a second control axis orthogonal to the first control axis; a second tool table driving mechanism for making the second tool A linear movement along a third control axis that is orthogonal to the first control axis and a fourth control axis that is parallel to the first control axis; a second spindle driving mechanism for causing the second spindle to move along a A fifth control axis that is parallel to the aforementioned third control axis and a sixth control axis that is parallel to the first control axis and moves linearly; and -40- This paper size applies the Zhongguanjia Standard (CNS) A4 specification ⑵Q χ 297) (Please read the precautions on the back before filling out this page) · 經濟部智慧財產局員工消費合作社印製 496804 六 、申請專利範圍 一控制裝置,係控制前述第一 =-刀具台_冓、前述第二刀 别述弟二主軸驅動機構’以同時實施一藉在前述第— 2台上選擇之所欲刀具所進行與前述第-主軸有關 所:刀具所進行與前述第-主轴有關 作業’及-藉在前述第二刀具台上自第 ; 斤欲刀具所進行與前述第二主轴有關之第三加工= 2. ·=請專利範圍第!項之自動車床,其中前述第二刀且 可扣持以相反方向加以定向之第一列 之多數個工具者。 禾 ^ 3. =申請專利範圍第2項之自動車床,其中前述第二刀且 第-列與第二列之各卫具以互呈同軸狀態加;; 線 工 列 4· ^申請專利範圍第i項之自動車床,其中前述控 係以可同時遂行在前述第—刀具台上選擇之工 —插^動作、在前述第二刀具台上自第-列選出 '之 具之第二插入動作、及在前述第二刀具台上 :出之工具之第三插入動作之狀態,而控制前述第 軸驅動機構、前述第一刀具台驅動機構、前述第二 刀具台驅動機構及前述第二主軸驅動機構者。 .如申請專利範圍第4項之自動車床,其中前述控制裝置 -41- 本、、、氏張尺度翻巾_家標準(CM·規格⑽ x 297公釐) 496804 A8 B8 C8 D8 員 費 六、申請專利範圍 係可使屬於前述第二刀具台之前述第四控制轴重疊於 屬於前述第·-主軸之前述第一控制軸上,而控制前述 第二刀具台驅動機構者。 6. 申請專利範圍第4項之自動車床,其中前述控制裝置係 I使屬於前述第二主軸之前述第六控制軸重疊於屬於 前述第二刀具台之前述第四控制轴上,而控制前述第 二主軸驅動機構者。 7. 如申請專利範圍第4項之自動車床,其中前述控制裝置 係:使屬於前述第二主軸之前述第五控制轴重疊於屬 於刖述第二刀具台之前述第三控制軸上,而控制前述 第二主軸驅動機構者。 8. 如申請專利範圍第i項之自動車床,其中前述第一刀 台驅動機構係用以使前述第—刀具台沿—與前述第一 =軸及第二控制軸直交之第七控制軸而直線移動 9. 如申請專利範圍第8項之自動車床,其中前述第一刀具 台係可在前述第七控制軸之軸線方向並列配置地扣持 多數個工具,且可將該等工具之刀尖定位於朝工具長 向錯開之多數位置者。 10. 如申請專利範圍第8項之自動車床,其中前述第一 具台係具有一可在前述第七控制軸之軸線方向並列 置地扣持多數個工具之第一扣持部’及一可在該第 扣持部旁邊以前述第二控制軸之軸線方向並列配置 扣持多數個工具之第二扣持部者 頁 且 刀 配 地 -42- 本紙張尺度適用中國國家標準(qsjs)A4規格(210 X 297公釐 496804 六、申請專到範圍 11·如申請專利範圍第1項之自動車床,其中前述第一刀 具台係設有.一用以避免與配置於前述第二刀具台上第 一列之多數個工具接觸之凹部者。 σ 12·如申請專利範圍第1項之自動車床,其更設有一設置 於前述車床機台上之導軸襯,該導軸襯係用以軸向支 持一由前述第一主軸所握持之棒材於該第一主軸之前 方者。 13. 一種自動車床,其具有: 一車床機台; 一第一主軸,係設置於前述車床機台上,且具有 一第一旋轉軸線,並可以該第一旋轉軸線之軸 移動者; 第一刀具台,係設置於前述車床機台上,且可 並列配置地扣持多數個玉具,並可以_與該第一旋轉 軸線直交之方向移動者; 、 第一刀具台,係設置於前述車床機台上,且可 並列配置地扣持分別顯示不同刀尖方向性之一第一列 及一第二列之多數個工具,並可以該第—旋轉軸線之 經濟部智慧財產局員工消費合作社印製 軸線方向及一與該第一旋轉軸線之軸線方向直交之方 向移動者;及 一第二主軸,係設置於前述車床機台上,且具有 與别述第一主軸之前述旋轉軸線平行之第二旋轉軸 、友並了對向该第一主轴而配置,同時,可以該第二 旋轉軸線之軸線方向及一與該第二旋轉軸線直交之方 -43- | X 297公釐) 496804 A8 B8 C8 D8 六、申請專利範圍 向移動者; 而藉選擇地將前述第一主軸、前述第一刀具台、 前述第二刀具台及前述第二主軸以各別之可移動方向 加以移動,對該第一主軸及該第二主軸所握持之不同 待加工材料進行加工。 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 -44- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)Printed by the Employees 'Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 496804 6. The scope of the patent application is a control device that controls the aforementioned first = -tool table_ 刀具, the aforementioned second tool, two spindle drive mechanisms' to simultaneously implement a loan The desired tool selected on the aforementioned 2nd stage is performed in relation to the aforementioned -spindle: the tool performs the operation related to the aforementioned -spindle 'and-borrowed from the second on the aforementioned second tool table; The third processing related to the aforementioned second spindle = 2. · = Please patent No.! The automatic lathe according to the item, wherein the aforementioned second cutter can hold a plurality of tools in the first row oriented in opposite directions. He ^ 3. = Automatic lathe in the second scope of the patent application, in which the second knife mentioned above and the guards in the first and second rows are added in a coaxial state with each other; The automatic lathe of item i, wherein the aforementioned control is a second inserting action of a tool which can be simultaneously selected on the aforementioned —tool table—insertion operation, a tool selected from the —column on the aforementioned second tool table, And on the aforementioned second tool table: the state of the third inserting action of the tool, and controls the aforementioned axis driving mechanism, the aforementioned first tool table driving mechanism, the aforementioned second tool table driving mechanism, and the aforementioned second spindle driving mechanism By. . For example, the automatic lathe in the scope of patent application No. 4, in which the aforementioned control device -41- this, the, and the Zhang scale turning towel _ home standard (CM · size ⑽ x 297 mm) 496804 A8 B8 C8 D8 The scope of the patent application is that the fourth control axis belonging to the second tool table can be superimposed on the first control axis belonging to the first spindle and the second tool table driving mechanism can be controlled. 6. The automatic lathe with the scope of patent application item 4, wherein the aforementioned control device I controls the aforementioned sixth control axis belonging to the aforementioned second spindle on the aforementioned fourth control axis belonging to the aforementioned second tool table to control the aforementioned Two-spindle drive mechanism. 7. For an automatic lathe as claimed in item 4 of the patent application scope, wherein the aforementioned control device is such that: the aforementioned fifth control axis belonging to the aforementioned second spindle is superimposed on the aforementioned third control axis belonging to the aforementioned second tool table, and the control The aforementioned second spindle driving mechanism. 8. For the automatic lathe of the scope of application for patent item i, wherein the aforementioned first tool table driving mechanism is used to make the aforementioned-tool table along-a seventh control axis orthogonal to the first = axis and the second control axis, Linear movement 9. For the automatic lathe of the eighth scope of the patent application, wherein the first tool table can hold a plurality of tools side by side in the axial direction of the seventh control axis, and the tool tips of the tools can be held in parallel. Positioned at most positions staggered in tool length. 10. For the automatic lathe of the scope of patent application item 8, wherein the first table has a first holding portion capable of holding a plurality of tools in parallel in the axial direction of the seventh control axis, and a first holding portion Next to the first holding portion, the second holding portion of the holding tool holding the plurality of tools is arranged side by side in the axial direction of the aforementioned second control shaft, and the blade is equipped with a blade. -42- This paper size applies to the Chinese national standard (qsjs) A4 specification 210 X 297 mm 496804 VI. Application specific scope 11 · For the automatic lathe of the first scope of patent application, the aforementioned first tool table is provided. One is used to avoid and configure the first tool table on the second tool table. Most of the recesses that the tool contacts are listed. Σ 12. · For automatic lathes under the scope of patent application No. 1, it is further provided with a guide bush provided on the lathe machine, the guide bush is used for axial support A bar held by the aforementioned first spindle is in front of the first spindle. 13. An automatic lathe having: a lathe machine; a first spindle disposed on the lathe machine, and Has one An axis of rotation, and can be moved by the axis of the first axis of rotation; a first tool table is arranged on the aforementioned lathe machine, and can hold a plurality of jade pieces in parallel, and can be rotated with the first axis Those moving in the direction orthogonal to the axis; 1. The first tool table is set on the lathe machine and can be arranged in parallel to hold a plurality of tools that respectively display one of the first row and one of the second row of the different direction of the tool tip. And can move the axis direction of the first rotation axis of the consumer property cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs and the printed axis direction and a direction orthogonal to the axis direction of the first rotation axis; and a second main axis, which is provided on the aforementioned lathe machine On the table, there is a second rotation axis that is parallel to the aforementioned rotation axis of the first main axis, and is arranged opposite to the first main axis. At the same time, the axis direction of the second rotation axis and The square of the two rotation axes orthogonal to -43- | X 297 mm) 496804 A8 B8 C8 D8 6. The scope of the patent application is to the mover; The table, the second tool table, and the second spindle are moved in respective movable directions, and different materials to be processed held by the first spindle and the second spindle are processed. (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -44- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)
TW89119657A 2000-09-22 2000-09-22 Automatically operated lathe TW496804B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89119657A TW496804B (en) 2000-09-22 2000-09-22 Automatically operated lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89119657A TW496804B (en) 2000-09-22 2000-09-22 Automatically operated lathe

Publications (1)

Publication Number Publication Date
TW496804B true TW496804B (en) 2002-08-01

Family

ID=21661293

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89119657A TW496804B (en) 2000-09-22 2000-09-22 Automatically operated lathe

Country Status (1)

Country Link
TW (1) TW496804B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI555606B (en) * 2012-03-26 2016-11-01 Citizen Holdings Co Ltd Working machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI555606B (en) * 2012-03-26 2016-11-01 Citizen Holdings Co Ltd Working machine

Similar Documents

Publication Publication Date Title
JP4619620B2 (en) Automatic lathe
JP4997240B2 (en) Automatic lathe with multiple turrets
JP6459288B2 (en) Machine tool with turret
JP7025631B2 (en) lathe
US6640678B2 (en) Lathe with two-opposed spindles
EP3663025B1 (en) Lathe with tool unit mounted thereto
JPWO2002091089A1 (en) Automatic lathe, its control method and its control device
TW496804B (en) Automatically operated lathe
JP2000117506A (en) Automatic lathe
JPH0716805B2 (en) Numerical control compound lathe
TW478990B (en) Numerically controlled lathe and method for controlling the same
JP2001129701A (en) Numerically controlled automatic lathe and method of machining workpiece by numerically controlled automatic lathe
JP2835745B2 (en) 2-spindle opposed lathe
JP2007061937A (en) Two-spindle three-turret lathe
JP2019188527A (en) Machine tool
JP2006255794A (en) Automatic lathe
JPH04118902U (en) Lathe

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees