JP3143628U

JP3143628U - Airframe structure of the suspension type processing machine

Info

Publication number: JP3143628U
Application number: JP2008003219U
Authority: JP
Inventors: 欽輝郭
Original assignee: 欽輝郭
Priority date: 2008-05-19
Filing date: 2008-05-19
Publication date: 2008-07-31
Anticipated expiration: 2018-05-19

Abstract

【課題】加工屑を直接加工屑収集槽に落とし、加工屑処理を便利にし、更に背軸ユニットで相対移動することにより、工作の便利性を高め、切削加工の効率及び精度を高める吊立式加工機具の機体構造を提供する。
【解決手段】吊立式加工機具の機体構造は、底台上に加工屑収集槽１４を成形し、底台１０並びに加工屑収集槽の上方には平行もしくは垂直の工作軸線で移動するサーボタレット２０を設置し、また底台上には加工屑収集槽の上方で延びる吊立主軸台３０を設置し、且つ吊立主軸台の自由端底面には工作軸線に沿って移動する背軸ユニット４０が設置され、更に吊立主軸台と背軸ユニットにはそれぞれ工作物件を挟持する挟持筒３１をそれぞれ設置し、背軸ユニットによって工作物件の長さに合わせて滑動位置を調整する。
【選択図】図２[PROBLEMS] To improve the convenience of machining and to improve the efficiency and accuracy of machining by dropping machining scraps directly into the scrap collection tank, making the disposal of the scraps convenient, and further moving relative to the back shaft unit. A machine structure of a processing tool is provided.
The machine structure of a suspended processing machine is that a machining waste collecting tank 14 is formed on a bottom base, and a servo turret that moves on the bottom base 10 and the machining waste collection tank on a parallel or vertical work axis. 20, a suspension spindle 30 extending above the processing waste collection tank is installed on the bottom base, and a back shaft unit 40 that moves along the machining axis is provided on the bottom surface of the suspension spindle base. Are further installed on the suspension headstock and the back shaft unit, respectively, and the sliding cylinders 31 for holding the work material are respectively installed, and the sliding position is adjusted by the back shaft unit according to the length of the work material.
[Selection] Figure 2

Description

本考案は、吊立式加工機具の機体構造に関するもので、具体的には加工屑を集めやすく、且つ位置を調整しやすく、且つ切削加工の効率及び精度が向上する吊立式加工機具の機体構造に係る。 TECHNICAL FIELD The present invention relates to a machine structure of a suspension processing machine, and more specifically, a machine body of a suspension processing machine that easily collects machining waste, adjusts the position, and improves the efficiency and accuracy of cutting. Concerning structure.

一般の旋盤加工機具は主に水平台体の一端中央に一主軸台を設置し、主軸台内に高速回転する挟持ヘッドを設置し、且つ機台体の最上面には平行のレールを設置する。そのレール上には刃組を設置する鞍台を架設し、鞍台によって刃組を動かして主軸台に相対して回転する挟持ヘッドを前後に滑動させ、その高速回転によって被加工部品を切削加工する。 In general lathe processing equipment, a main spindle is installed at the center of one end of a horizontal platform, a clamping head that rotates at a high speed is installed in the spindle, and a parallel rail is installed on the uppermost surface of the machine platform. . On the rail, a stand for installing the blade assembly is installed, the blade assembly is moved by the slide base and the clamping head that rotates relative to the headstock is slid back and forth, and the workpiece is cut by the high-speed rotation. To do.

しかしながら、その台体のレールは、挟持ヘッドと刃組の下方に設置されるため、切削時には加工屑が発生し、その加工屑が自然に下へ落ちる。そのため加工屑がレール表面にたまってしまう。鞍台移動の安定性とスムーズさを維持するため、作業者は常に鞍台上のレールを掃除してスムーズにし、加工屑がたまった事に依る摩擦もしくは干渉を防止しているが、それは作業上の便利性と加工効率に影響を与える。更に掃除をする時には作業者は手を伸ばし入れるのだが、そこには刃組があるため、わずかな不注意で怪我をすることがあり、掃除が大変不便である。 However, since the rail of the base is installed below the sandwiching head and the blade set, machining waste is generated at the time of cutting, and the machining waste falls down naturally. Therefore, processing waste accumulates on the rail surface. In order to maintain the stability and smoothness of the platform movement, the operator always cleans the rails on the platform to make it smooth and prevents friction or interference due to accumulated debris. It affects the convenience and processing efficiency. Furthermore, when cleaning, the operator extends his hand, but since there is a blade set there, it may be injured with slight carelessness, and cleaning is very inconvenient.

上述の問題を解決するため、考案者は下記の特許文献１と特許文献２「加工機具機体構造」を考案した。それは直接加工屑を集めることができ、加工屑がレールに堆積しない構造であり、加工屑の掃除に於ける不便、磨耗及び加工屑収集の問題を改善した。更に作業上の便利性及び加工効率を高めたが、考案者はこれに満足することなく、更に改善を追及した。 In order to solve the above-mentioned problems, the inventor has devised the following Patent Document 1 and Patent Document 2 “Processing Tool Body Structure”. It is a structure that can collect machining scraps directly and does not accumulate on the rail, improving the inconvenience, wear and chip collection problems in cleaning the scraps. Furthermore, although the convenience and processing efficiency on the work were improved, the devised person pursued further improvement without being satisfied with this.

本考案者は、該加工機具の背軸位置に対して検討し、長年に亘る関連産業の開発及び製造経験によって、問題解決の方法を探し、不断の努力により、吊立式加工機具の機体構造を考案し、背軸調節の正確性及び多様性を高め、工作物件の異なる長さに対応するという目的を実現した。 The present inventor examines the position of the back axis of the processing tool, searches for a problem-solving method based on the development and manufacturing experience of related industries over many years. The purpose of this technology was to improve the accuracy and diversity of back shaft adjustment and to accommodate different lengths of work items.

台湾特許第０９６２１９９５４号明細書Taiwan Patent No. 096219954 specification 実用新案登録第３１３９９２８号公報Utility Model Registration No. 3139928

一種の吊立式加工機具の機体構造を提供し、加工屑を直接排出し、同時に工作物件の挟持位置を正確にすることにより、加工効率及び精度を向上させることを本考案の主な目的とする。 The main object of the present invention is to improve the machining efficiency and accuracy by providing a machine structure of a kind of suspended processing machine, discharging the processing waste directly, and at the same time making the clamping position of the workpiece accurate. To do.

上述の目的を達成するため、本考案は主に下述の技術手段により、本考案の各項目及び機構を具体的に体現する。 In order to achieve the above object, the present invention specifically embodies each item and mechanism of the present invention mainly by the following technical means.

そのうち、底台は、一開口を具えた上向きの加工屑収集槽を成形し、該底台の加工屑収集槽上にはレール台が伸び、レール台上にはＺ軸鞍台レールを設置し、且つＺ軸鞍台レール上にはＺ軸鞍台を設置する。 Among them, the bottom base forms an upward processing waste collection tank with one opening, a rail base extends on the bottom base processing waste collection tank, and a Z-axis saddle rail is installed on the rail base. In addition, a Z-axis rack is installed on the Z-axis rack rail.

サーボタレットは、前述の底台のＺ軸鞍台上に滑動設置し、該サーボタレットは、Ｘ軸滑動板でＺ軸鞍台上に滑動設置し、且つ該Ｚ軸鞍台レール上にはＸ軸滑動板を作動させるサーボモータを設置する。またＸ軸滑動板上には別にサーボタレットを作動させるサーボモータを設置し、該サーボタレットは両サーボモータの作用によってＺ軸方向もしくはＸ軸方向へ選択的に移動する。 The servo turret is slidably installed on the aforementioned Z-axis platform, and the servo turret is slidably installed on the Z-axis platform by the X-axis sliding plate, and X is placed on the Z-axis platform rail. Install a servo motor to operate the shaft sliding plate. A servo motor for operating the servo turret is installed on the X-axis sliding plate, and the servo turret selectively moves in the Z-axis direction or the X-axis direction by the action of both servo motors.

吊立主軸台は、逆Ｌ字型体で、且つ底台上に固定し、該吊立主軸台の水平段は、前述の加工屑収集槽の上方に相対して伸び、且つ吊立主軸台の直立段は加工屑収集槽に相対する表面に工作物件を挟持する挟持筒を設置する。 The suspended headstock is an inverted L-shaped body and is fixed on the bottom base, and the horizontal stage of the suspended headstock extends relative to the above-mentioned processing waste collection tank, and the suspended headstock In the upright stage, a holding cylinder for holding the workpiece is installed on the surface opposite to the processing waste collection tank.

背軸ユニットは、吊立主軸台の自由端底面に掛合し、該背軸ユニットは直立の背軸ヘッドを具え、且つ背軸ヘッドの内面には工作物件の別側を挟持する挟持筒を設置する。また背軸ヘッドはＺ軸滑動板の底面に設置し、該Ｚ軸滑動板内には伝動軸を設置し、前述の吊立主軸台の自由端面には伝動軸を作動するサーボモータを設置し、且つＺ軸滑動板は一もしくは多数の滑動板線レールで吊立主軸台の自由端の底面に設置し、背軸ユニットの背軸ヘッドがサーボモータによって工作物件の軸線に沿って移動する。 The back shaft unit is engaged with the bottom surface of the suspension headstock, the back shaft unit has an upright back shaft head, and a holding cylinder is provided on the inner surface of the back shaft head to hold the other side of the workpiece. To do. The back shaft head is installed on the bottom surface of the Z-axis sliding plate, the transmission shaft is installed in the Z-axis sliding plate, and the servo motor that operates the transmission shaft is installed on the free end surface of the above-mentioned suspended spindle head. In addition, the Z-axis sliding plate is installed on the bottom surface of the free end of the suspended headstock by one or a plurality of sliding plate wire rails, and the back shaft head of the back shaft unit is moved along the axis of the workpiece by the servo motor.

これらによって、本考案は上述技術を展開し、本考案の加工機具は切削後、その加工屑は直接加工屑収集槽内に落ち、加工屑処理を便利にする。更に背軸ユニットは相対移動するため、工作の便利性を高め、更に切削加工の効率及び精度を高め、製品の付加価値を高め、競争力と経済効率を向上させる。 By these, this invention develops the above-mentioned technique, and the processing tool of this invention falls into a processing waste collection tank directly after cutting, and makes processing waste processing convenient. Furthermore, since the back shaft unit moves relative to each other, the convenience of the work is improved, the efficiency and accuracy of the cutting work is further improved, the added value of the product is increased, and the competitiveness and the economic efficiency are improved.

請求項１の考案は、底台、サーボタレット、吊立主軸台、及び背軸ユニットを含み、
該底台は一開口が上向きの加工屑収集槽を形成し、該加工屑収集槽上にレール台が延び、該レール台上にはＺ軸鞍台レールを設置し、且つ該Ｚ軸鞍台レール上にはＺ軸鞍台を滑動設置し、
該サーボタレットは前述の底台の該Ｚ軸鞍台上に滑動設置し、Ｘ軸滑動板を該Ｚ軸鞍台上に滑動設置し、且つ該Ｚ軸鞍台レール上には該Ｘ軸滑動板を動かすサーボモータを設置し、また該Ｘ軸滑動板上には別にサーボタレットを動かすサーボモータを設置し、両サーボモータの作用によって選択的にＺ軸方向もしくはＸ軸方向へ移動し、
該吊立主軸台は逆Ｌ字型体で、且つ該底台上に固定し、水平段は前述の加工屑収集槽の上方で相対して伸び、且つ直立段は該加工屑収集槽の表面に工作物件を挟持する挟持筒を設置し、
該背軸ユニットは該吊立主軸台の自由端底面に掛合し、直立の背軸ヘッドを具え、且つ該背軸ヘッド内面には工作物件を挟持する挟持筒を設置し、また該Ｚ軸滑動板の底面に設置し、該Ｚ軸滑動板の内側には伝動軸を設置し、前述の吊立主軸台の自由端面には該伝動軸を作動するサーボモータを設置し、且つ該Ｚ軸滑動板は一つもしくは多数の滑動板レールで該吊立主軸台の自由端の底面に掛合い設置し、該背軸ヘッドがサーボモータによって工作物件に沿って移動し、
これによって加工屑収集効果がよく、且つ挟持位置を確実に調整することを特徴とする吊立式加工機具の機体構造としている。
請求項２の考案は、前記底台の該Ｚ軸鞍台は、両側に保護カバーと伸縮保護カバーを設置し、該Ｚ軸鞍台レールに加工屑が落ちないように保護し、且つ加工屑を直接加工屑収集槽内へ導くことを特徴とする請求項１記載の吊立式加工機具の機体構造としている。
請求項３の考案は、前記吊立主軸台と該背軸ユニットの該挟持筒は、背面に設置した油圧シリンダーによって作動することを特徴とする請求項１記載の吊立式加工機具の機体構造としている。
請求項４の考案は、前記背軸ユニットの該背軸ヘッドは、該Ｘ軸滑動板の底面に設置し、該Ｘ軸滑動板内には伝動軸を設置し、且つ該Ｘ軸滑動板は一つもしくは多数の滑動板線レールで該Ｚ軸滑動板の底面で滑動設置し、該Ｚ軸滑動板内には該吊立主軸台のサーボモータによって駆動する伝動軸を設置し、且つ該Ｚ軸滑動板は一つもしくは多数の該滑動板線レールで該吊立主軸台の自由端の底面に掛合い設置し、更に該Ｚ軸滑動板上には別に該Ｘ軸滑動板の伝動軸を動かすサーボモータを設置し、該背軸ユニットの該背軸ヘッドは両サーボモータの作用を受けて選択的に工作部品のＺ軸の軸線とＸ軸の経線に沿って移動し、工作物件の長短もしくは偏心に合わせて該背軸ユニットの該挟持筒の挟持位置を調整することを特徴とする請求項１記載の吊立式加工機具の機体構造としている。
請求項５の考案は、前記吊立主軸台は、その自由端と底台の間に別に一もしくは多数の立柱を設置し、該吊立主軸台の自由端の安定性を高めることを特徴とする請求項１もしくは請求項４記載の吊立式加工機具の機体構造としている。 The device of claim 1 includes a base, a servo turret, a suspended headstock, and a back shaft unit,
The bottom base forms a machining waste collection tank with one opening facing upward, a rail base extends on the processing waste collection tank, a Z-axis horizontal rail is installed on the rail base, and the Z-axis horizontal base A Z-axis stand is slid on the rail,
The servo turret is slidably installed on the Z-axis platform of the aforementioned base, the X-axis sliding plate is slidably installed on the Z-axis platform, and the X-axis slide is placed on the Z-axis platform rail. A servo motor that moves the plate is installed, and a servo motor that moves the servo turret is separately installed on the X-axis sliding plate, and selectively moves in the Z-axis direction or the X-axis direction by the action of both servo motors.
The suspension headstock is an inverted L-shaped body and is fixed on the bottom base, the horizontal stage extends relative to the above-mentioned processing waste collection tank, and the upright stage is the surface of the processing waste collection tank. Install a holding cylinder to hold the work property
The back shaft unit is engaged with the bottom surface of the suspension headstock, has an upright back shaft head, and has a holding cylinder for clamping a workpiece on the inner surface of the back shaft head. Installed on the bottom of the plate, installed a transmission shaft inside the Z-axis sliding plate, installed a servo motor to operate the transmission shaft on the free end surface of the above-mentioned suspended spindle head, and moved the Z-axis sliding The plate is installed on one or a plurality of sliding plate rails so as to hang on the bottom surface of the suspension headstock, and the back shaft head is moved along the workpiece by a servo motor.
As a result, the machine structure of the suspension type processing machine is characterized in that it has a good effect of collecting scraps and reliably adjusts the clamping position.
The invention of claim 2 is characterized in that the Z-axis base of the base is provided with a protective cover and an expansion / contraction protective cover on both sides to protect the Z-axis base rail so that processing waste does not fall, The machine structure of the suspended processing machine according to claim 1, wherein the structure is directly guided into a processing waste collecting tank.
The invention according to claim 3 is characterized in that the suspension headstock and the clamping cylinder of the spine unit are actuated by a hydraulic cylinder installed on the back surface. It is said.
The invention of claim 4 is characterized in that the back shaft head of the back shaft unit is installed on the bottom surface of the X-axis sliding plate, a transmission shaft is installed in the X-axis sliding plate, and the X-axis sliding plate is One or a plurality of sliding plate wire rails are slidably installed on the bottom surface of the Z-axis sliding plate, a transmission shaft driven by a servo motor of the suspended headstock is installed in the Z-axis sliding plate, and the Z The shaft slide plate is installed on one or more of the slide plate wire rails so as to be engaged with the bottom surface of the free spindle head, and the transmission shaft of the X-axis slide plate is separately provided on the Z-axis slide plate. A servo motor to be moved is installed, and the spine head of the spine unit is selectively moved along the Z-axis axis and X-axis meridian of the work part under the action of both servo motors. Alternatively, the clamping position of the clamping cylinder of the spine unit is adjusted according to the eccentricity. It is set to the Tsuritsu type processing Kigu of the airframe structure.
The invention according to claim 5 is characterized in that the suspension headstock is provided with one or a plurality of vertical pillars separately between the free end and the bottom base, thereby improving the stability of the free end of the suspension headstock. The machine structure of the suspension type processing machine according to claim 1 or claim 4.

本考案の吊立式加工機具の機体構造は、加工屑を集めやすく、且つ位置を調整しやすく、且つ切削加工の効率及び精度が向上するという利点がある。 The machine structure of the suspension type processing machine according to the present invention has advantages that it is easy to collect machining scraps, easily adjust the position, and improve the efficiency and accuracy of the cutting process.

本考案の吊立式加工機具の機体構造は、図１、図２に示すとおり、主に地面に立設する底台１０、底台１０上で滑動するサーボタレット２０、底台１０に固定する吊立主軸台３０及び吊立主軸台３０に設置する背軸ユニット４０を含む。 As shown in FIGS. 1 and 2, the machine structure of the suspension type processing machine of the present invention is mainly fixed to a base 10 that stands on the ground, a servo turret 20 that slides on the base 10, and the base 10. The suspension headstock 30 and the back shaft unit 40 installed on the suspension headstock 30 are included.

本考案の良好な実施例に関する詳細な構成として、図１、図２、図３に示すとおり、鋼鉄構造の底台１０の一側には一開口を具えた上向きの加工屑収集槽１４を形成し、該加工屑収集槽１４には加工屑収集容器もしくは加工屑排出設備等を設置し（図未提示）、且つ底台１０の加工屑収集槽１４上にレール台１１が伸び、レール台１１上にはサーボタレット２０が滑動するＺ軸鞍台レール１２を設置し（本考案では工作物件の軸線をＺ軸とし、工作軸線と水平垂直に交錯する経線をＸ軸とする）。該Ｚ軸鞍台レール１２に設置したサーボモータ１３で前述のサーボタレット２０を動かす。そして該Ｚ軸鞍台レール１２上には一Ｚ軸鞍台１５を設置する。該Ｚ軸鞍台１５両側にはそれぞれ保護カバー１６と伸縮保護カバー１７を設置し、Ｚ軸鞍台１５に加工屑が落ちた影響を受けないようにして、且つ加工屑を加工屑収集槽１４内へ導き、Ｚ軸鞍台１５上には別にサーボモータ１８を設置し、サーボタレット２０を駆動させてＸ軸に滑動させる。 As shown in detail in FIG. 1, FIG. 2 and FIG. 3, an upward processing waste collection tank 14 having an opening is formed on one side of the bottom 10 of the steel structure. The processing waste collection tank 14 is provided with a processing waste collection container or a processing waste discharge facility (not shown), and the rail base 11 extends on the processing waste collection tank 14 of the bottom base 10. A Z-axis gantry rail 12 on which the servo turret 20 slides is installed above (in the present invention, the axis of the workpiece is the Z-axis, and the meridian intersecting the machine axis horizontally and vertically is the X-axis). The servo turret 20 described above is moved by a servo motor 13 installed on the Z-axis rack rail 12. One Z-axis gantry 15 is installed on the Z-axis gantry rail 12. A protective cover 16 and an expansion / contraction protective cover 17 are installed on both sides of the Z-axis rack 15 so that the machining scraps are not affected by the Z-axis rack 15 being dropped. Then, another servo motor 18 is installed on the Z-axis rack 15 and the servo turret 20 is driven to slide on the X-axis.

該サーボタレット２０は、Ｘ軸滑動板２１の最上面に設置し、且つＸ軸滑動板２１は前述のＺ軸鞍台１５最上面に滑動設置する。更に前述のサーボモータ１８が動くことによってサーボタレット２０はサーボモータ１３，１８の作用を受けて選択形式でＺ軸方向もしくはＸ軸の方向へ移動する。 The servo turret 20 is installed on the uppermost surface of the X-axis sliding plate 21, and the X-axis sliding plate 21 is installed on the uppermost surface of the Z-axis rack 15 described above. Further, when the servo motor 18 moves, the servo turret 20 receives the action of the servo motors 13 and 18 and moves in the selected direction in the Z-axis direction or the X-axis direction.

また底台１０に固定した吊立主軸台３０は、逆Ｌ字型鋼鉄構造で、該吊立主軸台３０の水平段は底台１０の加工屑収集槽１４上方に相対して伸び、且つ吊立主軸台３０の直立段の加工屑収集槽１４に相対する内面には挟持筒３１を設置する。該挟持筒３１は背面の油圧シリンダー３２の作動を受け、工作物件を挟持し、次に吊立主軸台３０の自由端面にサーボモータ３３を設置する。該サーボモータ３３はベルト３４で前述の背軸ユニット４０を駆動させる。 Further, the suspension spindle 30 fixed to the base 10 has an inverted L-shaped steel structure, and the horizontal stage of the suspension spindle 30 extends relative to the processing waste collection tank 14 of the base 10 and is suspended. A sandwiching cylinder 31 is installed on the inner surface of the upright headstock 30 facing the upright stage processing waste collection tank 14. The clamping cylinder 31 receives the operation of the hydraulic cylinder 32 on the back side to clamp the workpiece, and then installs a servo motor 33 on the free end surface of the suspended spindle stock 30. The servo motor 33 drives the back shaft unit 40 with the belt 34.

更に該吊立主軸台３０の自由端底面に設置する背軸ユニット４０は直立の背軸ヘッド４１を具え、該背軸ヘッド４１内面には油圧シリンダー４２によって動く一挟持筒４３を設置し、且つ挟持筒４３の軸線は、前述の吊立主軸台３０の挟持筒３１の軸線に対応し、共に工作物件の両端を挟持する。また背軸ヘッド４１はＺ軸滑動板４５の底面に設置し、該Ｚ軸滑動板４５内には前述のサーボモータ３３で駆動させる一伝動軸４６を設置し、且つＺ軸滑動板４５は一もしくは多数の滑動板線レール４７で吊立主軸台３０自由端の底面に掛合設置し、背軸ユニット４０の背軸ヘッド４１をサーボモータ３３によって工作物件の軸線を移動させ、工作物件の長短によって背軸ユニット４０の挟持筒４３の挟持位置を調節する。 Further, the back shaft unit 40 installed on the bottom surface of the suspension headstock 30 is provided with an upright back shaft head 41, and on the inner surface of the back shaft head 41, a one-clamping cylinder 43 that is moved by a hydraulic cylinder 42 is installed, and The axis of the holding cylinder 43 corresponds to the axis of the holding cylinder 31 of the suspension headstock 30 described above, and both hold both ends of the workpiece. Further, the back shaft head 41 is installed on the bottom surface of the Z-axis sliding plate 45, and one transmission shaft 46 driven by the servo motor 33 is installed in the Z-axis sliding plate 45, and the Z-axis sliding plate 45 is one. Alternatively, a large number of sliding plate wire rails 47 are hooked to the bottom surface of the suspended headstock 30 and the back shaft head 41 of the back shaft unit 40 is moved by the servo motor 33 to move the axis of the work object. The holding position of the holding cylinder 43 of the spine unit 40 is adjusted.

これによって、サーボタレット２０と背軸ユニット４０が底台１０の加工屑収集槽１４に対応し、加工屑がスムーズに加工屑収集槽１４に入り、且つ背軸ユニット４０の挟持筒４３が工作物件の長短に依って調整位置を合わせ、加工屑収集効果に優れ、且つ挟持位置を確実にする吊立式加工機具の機体構造が完成する。 As a result, the servo turret 20 and the back shaft unit 40 correspond to the processing waste collection tank 14 of the base 10, the processing waste smoothly enters the processing waste collection tank 14, and the holding cylinder 43 of the back shaft unit 40 is the work piece. Depending on the length of the machine, the adjustment position is adjusted, and the machine structure of the suspension type processing machine that completes the scrap collection effect and ensures the clamping position is completed.

上述の設計により、本考案を実際に運用する上で、図２及び図４に示すとおり、操作上、工作の長短に合わせ、吊立主軸台３０のサーボモータ３３が背軸ユニット４０の伝動軸４６を回転させ、背軸ヘッド４１のＺ軸滑動板４５を吊立主軸台３０の底面の滑動板線レール４７に沿い、工作物件軸線に相対して移動し、背軸ヘッド４１と挟持筒３１を調整して工作物件の位置を調整する目的を達成し、工作物件が高速で回転する際の安定性を確保し、更に切削加工の正確性を高める。同時に切削後、発生する加工屑を引力によって直接下に落とし、サーボタレット２０及び背軸ユニット４０が底台１０の加工屑収集槽１４上方に位置するため、これらの加工屑を直接スムーズに底台１０の加工屑収集槽１４内に落とし、加工屑を集めやすくして、案内レールに加工屑が溜まらないように保護してレールが常にスムーズに移動できるようにし、加工の精度を高める。更に作業者が加工屑を集める時間を減らし、加工効率を更に高める。 In actual operation of the present invention by the above-described design, as shown in FIGS. 2 and 4, the servomotor 33 of the suspended headstock 30 is operated in accordance with the length of the work, as shown in FIGS. 2 and 4. 46 is rotated, the Z-axis sliding plate 45 of the back shaft head 41 is moved along the sliding plate wire rail 47 on the bottom surface of the suspended headstock 30 and is moved relative to the workpiece axis, and the back shaft head 41 and the holding cylinder 31 are moved. To achieve the purpose of adjusting the position of the work piece, ensuring the stability when the work piece rotates at high speed, and further improving the accuracy of the cutting process. At the same time, after cutting, the generated machining waste is dropped directly by attractive force, and the servo turret 20 and the back shaft unit 40 are located above the machining waste collecting tank 14 of the base 10. It is dropped into the 10 processing waste collection tanks 14 to make it easy to collect the processing waste, and protects the processing rail from collecting on the guide rail so that the rail can always move smoothly, thereby improving the processing accuracy. Furthermore, the time for the operator to collect the processing waste is reduced, and the processing efficiency is further increased.

本考案の別の実施例は、図５、図６、図７及び図８に示すとおりで、吊立主軸台３０に設置する背軸ユニット５０は、直立の背軸ヘッド５１を具える。背軸ヘッド５１内面には油圧シリンダー５２で作動する一挟持筒５３を設置し、且つ挟持筒５３の軸線は前述の吊立主軸台３０の挟持筒３１の軸線に対応して工作物件の両端を共に挟持する。また背軸ヘッド５１はＸ軸滑動板５４の底面に設置し、該Ｘ軸滑動板５４内には伝動軸５５を設置し、且つＸ軸滑動板は一もしくは多数の滑動板線レール５６でＺ軸滑動板５７の底面で滑動設置する。該Ｚ軸滑動板５７内には前述の吊立主軸台３０のサーボモータ３３によって駆動する伝動軸５８を設置し、且つＺ軸滑動板５７は一もしくは多数の滑動板線レール５９で吊立主軸台３０の自由端の底面に掛合する。更にＺ軸滑動板５７上には別にＸ軸滑動板５４の伝動軸５５を動かすサーボモータ６０を設置し、背軸ユニット５０の背軸ヘッド５１はサーボモータ３３、６０によって工作物件のＺ軸線とＸ軸経線に沿って移動し、工作物件の長短もしくは偏心によって背軸ユニット５０の挟持筒５３で挟持位置を調整する。更に吊立主軸台３０の自由端と底台１０間には別に一もしくは多数の立柱７０を設置して吊立主軸台３０の自由端の安定性を高め、更には切削加工の正確度を高め、前述の長所及び実用価値を同じく具える。 Another embodiment of the present invention is as shown in FIGS. 5, 6, 7, and 8, and the spine unit 50 installed on the suspended spindle stock 30 includes an upright spine head 51. A clamping cylinder 53 that is operated by a hydraulic cylinder 52 is installed on the inner surface of the back shaft head 51, and the axis of the clamping cylinder 53 corresponds to the axis of the clamping cylinder 31 of the above-described suspended spindle head 30, and the both ends of the work piece are arranged. Hold it together. Further, the back shaft head 51 is installed on the bottom surface of the X-axis sliding plate 54, a transmission shaft 55 is installed in the X-axis sliding plate 54, and the X-axis sliding plate is formed by one or a plurality of sliding plate wire rails 56. The slide is installed on the bottom surface of the shaft slide plate 57. In the Z-axis sliding plate 57, a transmission shaft 58 driven by the servo motor 33 of the above-described suspension spindle head 30 is installed, and the Z-axis sliding plate 57 is a suspension spindle by one or many sliding plate wire rails 59. Engage with the bottom surface of the free end of the base 30. Further, a servo motor 60 for moving the transmission shaft 55 of the X-axis sliding plate 54 is separately installed on the Z-axis sliding plate 57, and the back shaft head 51 of the back shaft unit 50 is connected to the Z-axis line of the workpiece by the servo motors 33 and 60. It moves along the X-axis meridian, and the clamping position is adjusted by the clamping cylinder 53 of the spine unit 50 according to the length or eccentricity of the workpiece. In addition, one or a number of vertical pillars 70 are separately provided between the free end of the suspended headstock 30 and the bottom base 10 to increase the stability of the free end of the suspended spindle stock 30, and further improve the accuracy of the cutting process. It also has the above-mentioned advantages and practical value.

本考案の吊立式加工機具の機体構造の外観概略図である。It is the external appearance schematic of the machine structure of the suspension type processing machine of this invention. 本考案の吊立式加工機具の機体構造の立体分解概略図で、本考案の主な構成の状態を説明するのに用いたものである。It is the three-dimensional exploded schematic diagram of the airframe structure of the suspension type processing machine of the present invention, and is used to explain the state of the main configuration of the present invention. 本考案の吊立式加工機具の機体構造の局部分解概略図で、本考案の主な構成相対関係を説明している。The local exploded schematic view of the machine structure of the suspension type processing machine of the present invention explains the main structural relative relationship of the present invention. 本考案の吊立式加工機具の機体構造の動作概略図である。It is operation | movement schematic of the body structure of the suspension type processing machine of this invention. 本考案の吊立式加工機具の機体構造の別の一実施例の外観概略図である。It is the external appearance schematic of another Example of the body structure of the suspension type processing machine of this invention. 本考案の吊立式加工機具の機体構造の別の一実施例の立体分解概略図である。It is the three-dimensional exploded schematic diagram of another one Example of the body structure of the suspension type processing machine of this invention. 本考案の吊立式加工機具の機体構造の別の一実施例の局部分解概略図である。It is a local disassembly schematic of another one Example of the machine structure of the suspension type processing machine of this invention. 本考案の吊立式加工機具の機体構造の別の一実施例の動作概略図である。It is operation | movement schematic of another one Example of the body structure of the suspension type processing machine of this invention.

符号の説明Explanation of symbols

１０底台
１１レール台
１２Ｚ軸鞍台レール
１３サーボモータ
１４加工屑収集槽
１５Ｚ軸鞍台
１６保護カバー
１７伸縮保護カバー
１８サーボモータ
２０サーボタレット
２１Ｘ軸滑動板
３０吊立主軸台
３１挟持筒
３２油圧シリンダー
３３サーボモータ
３４ベルト
４０背軸ユニット
４１背軸ヘッド
４２油圧シリンダー
４３挟持筒
４５Ｚ軸滑動板
４６伝動軸
４７滑動板線レール
５０背軸ユニット
５１背軸ヘッド
５２油圧シリンダー
５３挟持筒
５４Ｘ軸滑動板
５５伝動軸
５６滑動板線レール
５８伝動軸
５９滑動板線レール
６０サーボモータ DESCRIPTION OF SYMBOLS 10 Bottom base 11 Rail base 12 Z-axis shaft rail 13 Servo motor 14 Processing waste collection tank 15 Z-axis shaft 16 Protective cover 17 Expansion / contraction protective cover 18 Servo motor 20 Servo turret 21 X-axis sliding plate 30 Suspended spindle base 31 Cylinder 32 Hydraulic cylinder 33 Servo motor 34 Belt 40 Back shaft unit 41 Back shaft head 42 Hydraulic cylinder 43 Holding cylinder 45 Z-axis sliding plate 46 Transmission shaft 47 Sliding plate wire rail 50 Back shaft unit 51 Back shaft head 52 Hydraulic cylinder 53 Holding cylinder 54 X-axis sliding plate 55 Transmission shaft 56 Sliding plate wire rail 58 Transmission shaft 59 Sliding plate wire rail 60 Servo motor

Claims

底台、サーボタレット、吊立主軸台、及び背軸ユニットを含み、
該底台は一開口が上向きの加工屑収集槽を形成し、該加工屑収集槽上にレール台が延び、該レール台上にはＺ軸鞍台レールを設置し、且つ該Ｚ軸鞍台レール上にはＺ軸鞍台を滑動設置し、
該サーボタレットは前述の底台の該Ｚ軸鞍台上に滑動設置し、Ｘ軸滑動板を該Ｚ軸鞍台上に滑動設置し、且つ該Ｚ軸鞍台レール上には該Ｘ軸滑動板を動かすサーボモータを設置し、また該Ｘ軸滑動板上には別にサーボタレットを動かすサーボモータを設置し、両サーボモータの作用によって選択的にＺ軸方向もしくはＸ軸方向へ移動し、
該吊立主軸台は逆Ｌ字型体で、且つ該底台上に固定し、水平段は前述の加工屑収集槽の上方で相対して伸び、且つ直立段は該加工屑収集槽の表面に工作物件を挟持する挟持筒を設置し、
該背軸ユニットは該吊立主軸台の自由端底面に掛合し、直立の背軸ヘッドを具え、且つ該背軸ヘッド内面には工作物件を挟持する挟持筒を設置し、また該Ｚ軸滑動板の底面に設置し、該Ｚ軸滑動板の内側には伝動軸を設置し、前述の吊立主軸台の自由端面には該伝動軸を作動するサーボモータを設置し、且つ該Ｚ軸滑動板は一つもしくは多数の滑動板レールで該吊立主軸台の自由端の底面に掛合い設置し、該背軸ヘッドがサーボモータによって工作物件に沿って移動し、
これによって加工屑収集効果がよく、且つ挟持位置を確実に調整することを特徴とする吊立式加工機具の機体構造。 Including the base, servo turret, suspended headstock, and spine unit,
The bottom base forms a machining waste collection tank with one opening facing upward, a rail base extends on the processing waste collection tank, a Z-axis horizontal rail is installed on the rail base, and the Z-axis horizontal base A Z-axis stand is slid on the rail,
The servo turret is slidably installed on the Z-axis platform of the aforementioned base, the X-axis sliding plate is slidably installed on the Z-axis platform, and the X-axis slide is placed on the Z-axis platform rail. A servo motor that moves the plate is installed, and a servo motor that moves the servo turret is separately installed on the X-axis sliding plate, and selectively moves in the Z-axis direction or the X-axis direction by the action of both servo motors.
The suspension headstock is an inverted L-shaped body and is fixed on the bottom base, the horizontal stage extends relative to the above-mentioned processing waste collection tank, and the upright stage is the surface of the processing waste collection tank. Install a holding cylinder to hold the work property
The back shaft unit is engaged with the bottom surface of the suspension headstock, has an upright back shaft head, and has a holding cylinder for clamping a workpiece on the inner surface of the back shaft head. Installed on the bottom of the plate, installed a transmission shaft inside the Z-axis sliding plate, installed a servo motor to operate the transmission shaft on the free end surface of the above-mentioned suspended spindle head, and moved the Z-axis sliding The plate is installed on one or a plurality of sliding plate rails so as to hang on the bottom surface of the suspension headstock, and the back shaft head is moved along the workpiece by a servo motor.
The machine structure of the suspension type processing machine characterized in that the processing waste collecting effect is good and the clamping position is reliably adjusted.

前記底台の該Ｚ軸鞍台は、両側に保護カバーと伸縮保護カバーを設置し、該Ｚ軸鞍台レールに加工屑が落ちないように保護し、且つ加工屑を直接加工屑収集槽内へ導くことを特徴とする請求項１記載の吊立式加工機具の機体構造。 The Z-axis rack of the base is provided with protective covers and expansion / contraction protection covers on both sides to protect the Z-axis rack rail so that machining waste does not fall, and the machining waste is directly inside the waste collection tank. The machine structure of the suspension type processing machine according to claim 1, wherein the machine structure is guided to the vertical direction.

前記吊立主軸台と該背軸ユニットの該挟持筒は、背面に設置した油圧シリンダーによって作動することを特徴とする請求項１記載の吊立式加工機具の機体構造。 2. The machine structure of a suspension type processing machine according to claim 1, wherein the sandwiching cylinder of the suspension headstock and the back shaft unit is operated by a hydraulic cylinder installed on the back surface.

前記背軸ユニットの該背軸ヘッドは、該Ｘ軸滑動板の底面に設置し、該Ｘ軸滑動板内には伝動軸を設置し、且つ該Ｘ軸滑動板は一つもしくは多数の滑動板線レールで該Ｚ軸滑動板の底面で滑動設置し、該Ｚ軸滑動板内には該吊立主軸台のサーボモータによって駆動する伝動軸を設置し、且つ該Ｚ軸滑動板は一つもしくは多数の該滑動板線レールで該吊立主軸台の自由端の底面に掛合い設置し、更に該Ｚ軸滑動板上には別に該Ｘ軸滑動板の伝動軸を動かすサーボモータを設置し、該背軸ユニットの該背軸ヘッドは両サーボモータの作用を受けて選択的に工作部品のＺ軸の軸線とＸ軸の経線に沿って移動し、工作物件の長短もしくは偏心に合わせて該背軸ユニットの該挟持筒の挟持位置を調整することを特徴とする請求項１記載の吊立式加工機具の機体構造。 The back shaft head of the back shaft unit is installed on the bottom surface of the X-axis sliding plate, a transmission shaft is installed in the X-axis sliding plate, and the X-axis sliding plate is one or a plurality of sliding plates. A linear rail is slidably installed on the bottom surface of the Z-axis sliding plate, a transmission shaft driven by a servo motor of the suspended headstock is installed in the Z-axis sliding plate, and the Z-axis sliding plate is one or A plurality of sliding plate wire rails are installed on the bottom surface of the free end of the suspension headstock, and a servo motor for moving the transmission shaft of the X-axis sliding plate is installed on the Z-axis sliding plate. The spine head of the spine unit is selectively moved along the Z-axis and X-axis meridians of the workpiece under the action of both servomotors, and the spine head is adjusted according to the length or eccentricity of the workpiece. 2. The suspended processing machine according to claim 1, wherein a clamping position of the clamping cylinder of the shaft unit is adjusted. Airframe structure.

前記吊立主軸台は、その自由端と底台の間に別に一もしくは多数の立柱を設置し、該吊立主軸台の自由端の安定性を高めることを特徴とする請求項１もしくは請求項４記載の吊立式加工機具の機体構造。 2. The suspension headstock according to claim 1 or 2, wherein one or a plurality of vertical pillars are separately provided between a free end and a bottom base to enhance the stability of the free end of the suspension headstock. 4. The machine structure of the hanging type processing machine according to 4.