JP2007260811A - Tape lapping device - Google Patents

Tape lapping device Download PDF

Info

Publication number
JP2007260811A
JP2007260811A JP2006087117A JP2006087117A JP2007260811A JP 2007260811 A JP2007260811 A JP 2007260811A JP 2006087117 A JP2006087117 A JP 2006087117A JP 2006087117 A JP2006087117 A JP 2006087117A JP 2007260811 A JP2007260811 A JP 2007260811A
Authority
JP
Japan
Prior art keywords
arm
tape
shaft
workpiece
pair
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2006087117A
Other languages
Japanese (ja)
Inventor
Hirosaku Akizuki
啓作 秋月
Hiroshi Fujii
浩 藤井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nachi Fujikoshi Corp
Original Assignee
Nachi Fujikoshi Corp
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 Nachi Fujikoshi Corp filed Critical Nachi Fujikoshi Corp
Priority to JP2006087117A priority Critical patent/JP2007260811A/en
Publication of JP2007260811A publication Critical patent/JP2007260811A/en
Pending legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a tape lapping device which machines workpieces of different kinds such as crank shafts different in workpiece width without changing setup of a dedicated shoe assembly and a polishing material-coated tape. <P>SOLUTION: There are integrally assembled as a replaceable arm shoe module 20: an arm body 1 fitted to a pair of straight moving slides 11 and 12, which are fixed to a machine main body 10, freely to move in a Z-axis direction toward the machined material 4; a pair of opening/closing arms 6 and 6 fitted to the arm main body 1; shoe assemblies 5 and 5 having a pair of relatively rigid recessed surfaces supported by the pair of opening/closing arms 6 and 6; and an arm opening/closing clamp cylinder 7. When machining with tape lapping, after machining with the narrow shoe assembly 50 and the polishing material-coated tape 51, a non-machined surface 40 of a rotary shaft is machined by moving the narrow shoe assembly 50 and the polishing material-coated tape 51 in the axial direction of the machined material. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、研磨材被覆テープと、該テープ研磨材被覆面をクランクシャフトを含む軸物の被加工物の回転軸表面に接触させ押圧する剛性表面を有するシュー組立体とからなり、被加工物の回転軸が回転されて加工されるテープラップ装置に関する。   The present invention comprises an abrasive-coated tape and a shoe assembly having a rigid surface that contacts and presses the tape-coated material-coated surface against the rotating shaft surface of a workpiece including a crankshaft. The present invention relates to a tape wrap device that is processed by rotating a rotating shaft.

従来の研磨材被覆テープと、該テープ研磨材被覆面をクランクシャフトを含む筒状体被加工物表面に接触させ押圧する剛性表面を有するシュー組立体とからなるテープラップ装置としては、例えば特許文献１に開示するものがある。このものは、被加工物の軸（Ｘ）方向及び軸（Ｘ）方向に直交する直交（Ｚ軸）方向に移動可能に支持された一対のアームに固定した一対のシューが被加工物の回転軸又は偏心軸をクランプし、被加工物の回転軸又は偏心軸を自転・公転させて回転軸又は偏心軸のミクロ仕上げを行っていた。
特願２００４−２４３４４３号公報 特願平８−２５７８８９号公報図１７、〔０１０１〕〜〔０１０４〕 As a tape wrap device comprising a conventional abrasive-coated tape and a shoe assembly having a rigid surface that contacts and presses the surface of the cylindrical workpiece including the crankshaft, the tape-coated material is, for example, a patent document 1 is disclosed. A pair of shoes fixed to a pair of arms supported so as to be movable in an axis (X) direction of the workpiece and an orthogonal (Z axis) direction orthogonal to the axis (X) direction is a rotation of the workpiece. The shaft or eccentric shaft is clamped, and the rotating shaft or eccentric shaft of the workpiece is rotated and revolved to perform micro finishing of the rotating shaft or eccentric shaft.
Japanese Patent Application No. 2004-243443 Japanese Patent Application No. 8-257889 FIG. 17, [0101]-[0104]

かかる従来のフイルムラップ装置の研磨材被覆テープと、シュー組立体の剛性凹面を形成する各ストーンは、クランクシャフトを含む筒状体被加工物の軸径又は軸幅、研磨材被覆テープの面粗さに応じて製作され、特定の被加工物の軸径、軸幅又は研磨材被覆テープの面粗さにのみの加工に限定されているため、例えばクランクシャフトの種類・型式など、被加工物の軸径、軸幅又は研磨材被覆テープの面粗さのいずれかが違えば、それ専用の一連の複数の剛性凹面を形成するストーンを有するシュー組立体、それ専用の研磨材被覆テープ及びそれ専用の研磨材被覆テープホルダが必要であった。特許文献２では一対の開閉アームの先端にカートリッジ格納室を形成し、各カートリッジ格納室に各カートリッジをそれぞれ互いに対向させて格納するものが開示され、各カートリッジは、研磨材被覆テープをテープ供給リールとテープ巻き取りリールとに巻き付けることによって保持するとともに、研磨材被覆テープを被加工物に押圧するシューを備え互いに幅寸法が異なるものを保持可能とされるが、各テープ巻き取りリール毎に１個のモータで駆動されるので、カートリッジの幅が広くなり、多数の被加工物を有するクランクシャフトのような軸物の被加工物の隣接する被加工物間の距離より幅が広くなり使用できないものがあった。そこで、被加工物の所定の外面又は内面の加工箇所数の変化に対してシュー組立体、研磨材被覆テープ及びテープホルダを追加又は削減することは非常に困難で、それ専用の一連の複数のシュー組立体、研磨材被覆テープ及びテープホルダを含むユニット全体を改造する必要があった。   Each of the stones that form the rigid concave surface of the shoe assembly and the abrasive coating tape of the conventional film wrap apparatus, the shaft diameter or axial width of the cylindrical body workpiece including the crankshaft, the surface roughness of the abrasive coating tape. Since it is manufactured according to the thickness and is limited to processing only the shaft diameter, shaft width, or surface roughness of the abrasive coating tape of the specific workpiece, the workpiece such as the type and model of the crankshaft, for example If the shaft diameter, shaft width, or surface roughness of the abrasive-coated tape is different, a shoe assembly having a stone forming a series of a plurality of rigid concave surfaces dedicated to the same, an abrasive-coated tape dedicated to the shoe assembly, and A dedicated abrasive-coated tape holder was required. Patent Document 2 discloses a cartridge storage chamber formed at the front ends of a pair of opening and closing arms, and each cartridge is stored in each cartridge storage chamber so as to face each other, and each cartridge stores an abrasive covering tape on a tape supply reel. And a tape take-up reel are held by being wound together with a shoe that presses the abrasive-coated tape against the work piece, and those having different width dimensions can be held, one for each tape take-up reel. Because it is driven by a single motor, the width of the cartridge is widened, and the width of the cartridge becomes wider than the distance between adjacent workpieces such as a crankshaft having a large number of workpieces. was there. Therefore, it is very difficult to add or reduce the shoe assembly, the abrasive coating tape, and the tape holder with respect to the change in the number of machining points on the predetermined outer surface or inner surface of the workpiece, The entire unit, including the shoe assembly, abrasive coated tape and tape holder, had to be modified.

クランクシャフトは、複数の回転軸と回転軸に連結された複数の偏心軸を有するので、通常、複数の回転軸及び複数の偏心軸を同時に加工するテープラップ装置が使用される。テープラップ装置の剛性凹面を形成するストーンを有するシュー組立体とそれ専用の研磨材被覆テープはクランクシャフトを含む軸物の軸径又は軸幅に応じて製作され、特定の被加工物軸径又は軸幅のみの加工に限定されているため、例えばクランクシャフトの種類・型式など、被加工物の軸径又は軸幅のいずれかが違えば、それ専用のシュー組立体と研磨材被覆テープに段取り替えする必要があり、多くの段取り替え時間・工数を要した。クランクシャフトによっては、隣接する被加工軸幅の中央点位置間の距離は同じで、軸幅が僅かに異なるものもあるが、この場合でも同様な段取り替えが必要であった。   Since the crankshaft has a plurality of rotating shafts and a plurality of eccentric shafts connected to the rotating shafts, a tape wrap device that processes a plurality of rotating shafts and a plurality of eccentric shafts at the same time is usually used. A shoe assembly having a stone that forms a rigid concave surface of a tape wrap device and a dedicated abrasive-coated tape are manufactured according to the shaft diameter or shaft width of a shaft including a crankshaft, and a specific workpiece shaft diameter or shaft Since it is limited to processing only the width, if either the shaft diameter or the shaft width of the workpiece is different, for example, the type and model of the crankshaft, the setup is changed to a dedicated shoe assembly and abrasive-coated tape. This requires a lot of setup change time and man-hours. Some crankshafts have the same distance between the center point positions of adjacent shaft widths to be machined, and the shaft widths are slightly different. In this case, the same setup change is necessary.

本発明の課題は、対応する複数の回転軸と回転軸に連結された複数の偏心軸の各軸径が同じで対応する各被加工物軸幅が互いに異なるクランクシャフトのような異種の被加工物を、専用のシュー組立体と研磨材被覆テープを段取り替えすることなく加工できるテープラップ装置を提供することにある。
本発明の別の課題は、対応する複数の回転軸と回転軸に連結された複数の偏心軸の各軸径が同じで対応する各被加工物軸幅が互いに異なるクランクシャフトのような異種の被加工物を、各隣接する被加工軸幅の中央点位置間の距離は同じで、各軸幅が僅かに異なるような被加工物を、専用のシュー組立体と研磨材被覆テープを段取り替えすることなく一度に加工ができるテープラップ装置を提供することにある。 An object of the present invention is to provide different types of workpieces such as crankshafts having the same shaft diameters and corresponding workpiece shaft widths different from each other in the corresponding plurality of rotating shafts and the plurality of eccentric shafts connected to the rotating shafts. It is an object of the present invention to provide a tape wrap apparatus that can process an object without changing a dedicated shoe assembly and an abrasive covering tape.
Another object of the present invention is to provide a plurality of different rotating shafts and different eccentric shafts connected to the rotating shafts having the same shaft diameter and corresponding workpiece shaft widths different from each other. Workpieces that have the same distance between the center points of adjacent work shaft widths, but with slightly different shaft widths, can be replaced with a dedicated shoe assembly and abrasive coating tape. An object of the present invention is to provide a tape wrap device that can perform processing at a time without doing so.

このため本発明は、機械本体にそれぞれ固定した一対の直動スライドに被加工物に向けてＺ軸方向に移動可能に取り付けたアーム本体と、該アーム本体に取付けたアーム開閉軸の回りに開閉可能に配置した一対の開閉アーム、該開閉アームに支持された比較的非圧縮性の研磨材被覆テープの研磨材被覆面を被加工物の軸表面に接触させ押圧する一対の比較的剛性の凹面を有するシュー組立体及びアーム開閉用クランプシリンダを一体的に交換可能なアームシューモジュールとして組付け、該機械本体及びアームシューモジュールはベッド上に軸方向駆動装置により被加工物の軸方向に移動可能に支持され、被加工物の回転軸のテープラップ加工時に幅狭のシュー組立体と研磨材被覆テープで加工後、該回転軸の未加工回転軸表面があるときは、該幅狭のシュー組立体と研磨材被覆テープを被加工物の軸方向に移動させて、該回転軸の未加工回転軸表面を加工するようにしたことを特徴とするテープラップ装置によって上記した従来製品の課題を解決した。   For this reason, the present invention provides an arm body attached to a pair of linear slides fixed to the machine body so as to be movable in the Z-axis direction toward the workpiece, and opened and closed around an arm opening / closing shaft attached to the arm body. A pair of opening and closing arms arranged in a possible manner, and a pair of relatively rigid concave surfaces for pressing the abrasive coating surface of the relatively incompressible abrasive coating tape supported by the opening and closing arms against the shaft surface of the workpiece. Assembling the shoe assembly and the arm opening / closing clamp cylinder as an interchangeable arm shoe module, the machine body and arm shoe module can be moved on the bed in the axial direction of the workpiece by an axial drive device If there is an unprocessed rotating shaft surface of the rotating shaft after processing with a narrow shoe assembly and abrasive coating tape during tape wrap processing of the rotating shaft of the workpiece As described above, the narrow shoe assembly and the abrasive-coated tape are moved in the axial direction of the workpiece to process the surface of the rotary shaft that has not been processed. Solved the problems of conventional products.

かかる構成により、本発明のテープラップ装置は、一対の直動スライドに被加工物に向けてＺ軸方向に移動可能に取り付けたアーム本体と、該アーム本体に取付けた一対の開閉アーム、該開閉アームに支持された一対の比較的剛性の凹面を有するシュー組立体及びアーム開閉用クランプシリンダを一体的に交換可能なアームシューモジュールとして組付け、該機械本体及びアームシューモジュールはベッド上に軸方向駆動装置により被加工物の軸方向に移動可能に支持され、被加工物の回転軸のテープラップ加工時に幅狭のシュー組立体と研磨材被覆テープで加工後、該回転軸の未加工回転軸表面があるときは、該幅狭のシュー組立体と研磨材被覆テープを被加工物の軸方向に移動させて、該回転軸の未加工回転軸表面を加工するようにしたので、対応する複数の回転軸と回転軸に連結された複数の偏心軸の各軸径が同じで対応する各被加工物軸幅が互いに異なるクランクシャフトのような異種の被加工物を、専用の幅狭のシュー組立体と研磨材被覆テープを段取り替えすることなく加工ができるテープラップ装置を提供するものとなった。   With such a configuration, the tape wrap device of the present invention includes an arm body attached to a pair of linear slides so as to be movable in the Z-axis direction toward the workpiece, a pair of opening and closing arms attached to the arm body, and the opening and closing A pair of relatively rigid concave surfaces supported by an arm and an arm opening / closing clamp cylinder are assembled as an interchangeable arm shoe module, and the machine body and the arm shoe module are axially mounted on a bed. The workpiece is supported by the drive so as to be movable in the axial direction, and after processing with a narrow shoe assembly and abrasive-coated tape during tape lapping of the workpiece rotation shaft, the rotation shaft of the rotation shaft is unprocessed. When there is a surface, the narrow shoe assembly and the abrasive coating tape are moved in the axial direction of the workpiece to process the surface of the rotating shaft that is not processed. In the case of different types of workpieces, such as crankshafts, which have the same shaft diameters and corresponding workpiece shaft widths that are the same, and the corresponding shafts have the same diameter. The tape wrap apparatus which can be processed without changing the setup of the narrow shoe assembly and the abrasive-coated tape is provided.

好ましくは、該ア−ムユニットは複数個並列して該機械本体に配置され、該被加工物は隣接する被加工軸幅の中央点位置間の距離は同じで、軸幅が僅かに異なるクランクシャフトの複数の被加工軸を一度に加工するようにしたことにより、対応する複数の回転軸と回転軸に連結された複数の偏心軸の各軸径が同じで対応する各被加工物軸幅が互いに異なるクランクシャフトのような異種の被加工物を、各隣接する被加工軸幅の中央点位置間の距離は同じで、各軸幅が僅かに異なるような被加工物を、各幅狭のシュー組立体と各幅狭の研磨材被覆テープを段取り替えすることなく一時に加工ができるテープラップ装置を提供するものとなった。   Preferably, a plurality of the arm units are arranged in parallel in the machine body, and the workpieces have the same distance between the center point positions of the adjacent workpiece shaft widths, but the shaft shafts have slightly different shaft widths. By machining the plurality of workpiece shafts at the same time, the corresponding plurality of rotating shafts and the plurality of eccentric shafts connected to the rotating shaft have the same shaft diameter and the corresponding workpiece shaft widths are the same. Dissimilar workpieces such as different crankshafts, the distance between the center point positions of each adjacent workpiece axis width is the same, and workpieces with slightly different axis widths are The present invention provides a tape wrap device that can process a shoe assembly and each narrow abrasive-coated tape at one time without changing the setup.

本発明の実施形態を図面を参照して説明する。図１（ａ）は本発明の実施形態のテープラップ装置のアームシューモジュール20の概略立面側面図、（ｂ）は（ａ）のＹ−Ｙ線に沿った断面図、図２（ａ）はクランクシャフトを含む被加工物の複数の軸表面を一度に加工できる、図１（ａ）のアームシューモジュール20を複数個搭載したテープラップ装置30の要部上面図、（ｂ）は（ａ）のＡ矢視方向からみた右側面図、図３は図１のテープラップ装置で被加工物の隣接する被加工軸幅の中央点位置間の距離は同じで、軸幅が僅かに異なるクランクシャフト（ａ）、（ｂ）の、テープラップ加工中の状態を示す要部部分拡大図である。図１において、クランクシャフトである被加工物の軸 4は、ベース21上に配置したいずれも図示しないヘッドストックとテールストックに支持され、ヘッドストックの駆動モータで回転される。   Embodiments of the present invention will be described with reference to the drawings. FIG. 1A is a schematic elevation side view of an arm shoe module 20 of a tape wrap device according to an embodiment of the present invention, FIG. 1B is a cross-sectional view taken along line YY of FIG. 1 is a top view of a main part of a tape wrap device 30 equipped with a plurality of arm shoe modules 20 in FIG. 1A, which can process a plurality of shaft surfaces of a workpiece including a crankshaft at a time, and FIG. 3) is a right side view as viewed from the direction of arrow A. FIG. 3 is a crank lap device in which the distance between the center points of the adjacent workpiece shaft widths of the workpiece is the same and the shaft width is slightly different in the tape wrap device of FIG. It is a principal part partial enlarged view which shows the state in process of tape wrap of shaft (a), (b). In FIG. 1, a workpiece shaft 4 serving as a crankshaft is supported by a head stock and a tail stock (not shown) arranged on a base 21 and rotated by a head stock drive motor.

図１に示す本発明の実施形態のテープラップ装置のアームシューモジュール20は、ベース21上に配置された機械本体10にそれぞれ固定した一対の直動スライド 11、12に被加工物 2に向けてＺ軸方向に移動可能に取り付けたアーム本体 1と、アーム本体 1に取付けたアーム開閉軸 3の回りに開閉可能に配置した一対の開閉アーム 6、6 と、一対の開閉アーム 6、6 が支持する図示しない比較的非圧縮性の研磨材被覆テープの研磨材被覆面を被加工物の軸 4表面に接触させ押圧する一対の比較的剛性の凹面を有するシュー組立体 5、5 及びアーム開閉用クランプシリンダ 7を一体的に交換可能なアームシューモジュール20として組付けたものである。8 は開閉アーム 6、6 のアンクランプ時のストッパー、9 はアーム開閉軸 3の回りに開閉アーム 6、6 を開閉可能に支持するベアリングである。図１（ａ）、図２に示すように、機械本体10及びアームシューモジュール20はベッド13上に軸方向駆動装置であるトラバースシリンダー15（モータでもよい）により被加工物の軸 4の軸方向（Ｘ軸方向）に移動可能に直動スライド14を介して支持される。図３（ｂ）に示す幅狭の被加工物55を、幅狭のシュー組立体50と研磨材被覆テープ51で加工後、図３（ａ）に示すような幅広の被加工物56を加工するときは、幅狭のシュー組立体50と研磨材被覆テープ51でテープラップ加工後、回転軸の未加工回転軸表面40があるときは、幅狭のシュー組立体50と研磨材被覆テープ51を幅広の被加工物56の軸方向に移動させて、回転軸の未加工回転軸表面40を加工するようにした。   The arm shoe module 20 of the tape wrap apparatus of the embodiment of the present invention shown in FIG. 1 is directed toward a workpiece 2 on a pair of linear slides 11 and 12 respectively fixed to a machine main body 10 disposed on a base 21. Supported by arm body 1 movably attached in the Z-axis direction, a pair of open / close arms 6 and 6 arranged to be openable and closable around an arm open / close shaft 3 attached to arm body 1, and a pair of open and close arms 6 and 6 A pair of relatively rigid concave surfaces 5 and 5 for opening and closing an arm, which presses an abrasive-coated surface of a relatively incompressible abrasive-coated tape (not shown) in contact with the surface 4 of the workpiece shaft 4 The clamp cylinder 7 is assembled as an arm shoe module 20 that can be replaced integrally. 8 is a stopper when the open / close arms 6 and 6 are unclamped, and 9 is a bearing that supports the open / close arms 6 and 6 around the arm open / close shaft 3 so as to be openable and closable. As shown in FIGS. 1 (a) and 2, the machine body 10 and the arm shoe module 20 are mounted on a bed 13 by means of a traverse cylinder 15 (which may be a motor) which is an axial drive device. It is supported via a linear slide 14 so as to be movable in the (X-axis direction). After processing the narrow workpiece 55 shown in FIG. 3B with the narrow shoe assembly 50 and the abrasive coating tape 51, the wide workpiece 56 as shown in FIG. 3A is processed. When there is an unprocessed rotary shaft surface 40 of the rotary shaft after tape wrap processing with the narrow shoe assembly 50 and the abrasive coating tape 51, the narrow shoe assembly 50 and the abrasive coating tape 51 Is moved in the axial direction of the wide workpiece 56 to process the unprocessed rotating shaft surface 40 of the rotating shaft.

かかる構成により、本発明のテープラップ装置は、一対の直動スライド 11、12に被加工物に向けてＺ軸方向に移動可能に取り付けたアーム本体 1と、アーム本体 1に開閉可能に配置した一対の開閉アーム 6、6 と、一対の開閉アーム 6、6 が支持するシュー組立体 5、5 及びアーム開閉用クランプシリンダ 7を一体的に交換可能なアームシューモジュール20として組付け、機械本体10及びアームシューモジュール20はベッド13上に軸方向駆動装置により被加工物 2の軸方向（Ｘ軸方向）に移動可能に直動スライド14を介して支持され、被加工物の回転軸 4のテープラップ加工時に幅狭のシュー組立体50と研磨材被覆テープ51で加工後、回転軸 4の未加工回転軸表面40があるときは、幅狭のシュー組立体50と研磨材被覆テープ51を被加工物の軸方向に移動させて、回転軸の未加工回転軸表面40を加工するようにしたので、対応する複数の回転軸と回転軸に連結された複数の偏心軸の各軸径が同じで対応する各被加工物軸幅が互いに異なるクランクシャフトのような異種の被加工物を、専用の幅狭のシュー組立体50と研磨材被覆テープ51を段取り替えすることなく加工ができるテープラップ装置を提供するものとなった。   With such a configuration, the tape wrapping device of the present invention is arranged such that the arm body 1 is attached to the pair of linear slides 11 and 12 so as to be movable in the Z-axis direction toward the workpiece, and the arm body 1 can be opened and closed. The pair of opening / closing arms 6, 6 and the shoe assemblies 5, 5 supported by the pair of opening / closing arms 6, 6 and the arm opening / closing clamp cylinder 7 are assembled as a replaceable arm shoe module 20, and the machine body 10 The arm shoe module 20 is supported on the bed 13 by the axial drive device through the linear slide 14 so as to be movable in the axial direction (X-axis direction) of the workpiece 2, and the tape of the rotating shaft 4 of the workpiece. After processing with the narrow shoe assembly 50 and abrasive coating tape 51 during lapping, if there is an unprocessed rotary shaft surface 40 of the rotary shaft 4, the narrow shoe assembly 50 and abrasive coating tape 51 are covered. Move in the axial direction of the workpiece Since the raw rotary shaft surface 40 of the rotary shaft is machined, the corresponding shaft diameters of the corresponding rotary shafts and the eccentric shafts connected to the rotary shaft are the same, and the corresponding workpiece shaft widths Thus, the present invention provides a tape wrap device that can process different kinds of workpieces such as crankshafts different from each other without changing the dedicated narrow shoe assembly 50 and the abrasive covering tape 51.

図１に示すアームシューモジュール20は、機械本体10にそれぞれ固定した一対の直動スライド 11、12、アーム本体 1及びアーム開閉用クランプシリンダ 7が幅狭に薄くされているので、図２（ａ）の要部上面図に示すように、アームシューモジュール20は複数個並列して該機械本体10に配置され、クランクシャフトを含む被加工物の複数の軸表面に整合させて、これら被加工物の複数の軸表面を一度に加工できる、複数個のアームシューモジュール20を搭載したマルチテープラップ装置30とすることができる。
また、被加工物は隣接する被加工軸 3幅の中央点位置間の距離Ｌは同じで、軸幅ｗが僅かに異なる軸幅ｗ' をもつクランクシャフトの複数のクランクシャフト55、56の被加工軸 3を加工するようにしたことにより、被加工物の対応する複数の回転軸と回転軸に連結された複数の偏心軸の各軸径が同じで対応する各隣接する被加工軸 3幅の中央点位置間の距離Ｌは同じで、軸幅ｗが僅かに異なる軸幅ｗ' をもつクランクシャフト56を、軸幅ｗのをもつクランクシャフト55を加工した、各幅狭のシュー組立体50と各幅狭の研磨材被覆テープ51で段取り替えすることなく一度に加工ができるテープラップ装置を提供するものとなった。 The arm shoe module 20 shown in FIG. 1 has a pair of linear motion slides 11 and 12, an arm body 1 and an arm opening / closing clamp cylinder 7 fixed to the machine body 10, respectively. ), A plurality of arm shoe modules 20 are arranged in parallel in the machine main body 10 and aligned with the surface of a plurality of workpieces including the crankshaft. A multi-tape wrap device 30 equipped with a plurality of arm shoe modules 20 capable of machining a plurality of shaft surfaces at once can be obtained.
Further, the workpieces have the same distance L between the center point positions of the adjacent workpiece shafts 3 width, and the workpieces of the crankshafts 55, 56 of the crankshafts having the shaft widths w ′ slightly different from each other. By machining the machining axis 3, the corresponding shafts of the workpieces with the same shaft diameters of the plurality of rotating shafts corresponding to the workpiece and the eccentric shafts connected to the rotating shaft 3 width Each narrow shoe assembly is obtained by machining a crankshaft 56 having a shaft width w 'having a slightly different shaft width w and a crankshaft 55 having a shaft width w having the same distance L between the center point positions of Thus, a tape wrap apparatus capable of processing at one time without changing the setup with 50 and each narrow abrasive covering tape 51 is provided.

（ａ）は本発明の実施形態のテープラップ装置のアームシューモジュール20の概略立面側面図、（ｂ）は（ａ）のＹ−Ｙ線に沿った断面図。(A) is a general | schematic elevation side view of the arm shoe module 20 of the tape wrap apparatus of embodiment of this invention, (b) is sectional drawing along the YY line of (a). （ａ）はクランクシャフトを含む被加工物の複数の軸表面を一度に加工できる、図１（ａ）のアームシューモジュール20を複数個搭載したテープラップ装置30の要部上面図、（ｂ）は（ａ）のＡ矢視方向からみた右側面図。(A) is a top view of a main part of a tape wrap device 30 equipped with a plurality of arm shoe modules 20 of FIG. 1 (a), which can process a plurality of shaft surfaces of a workpiece including a crankshaft at a time, and (b). (A) The right view seen from the A arrow direction of (a). 図１のテープラップ装置で被加工物の隣接する被加工軸幅の中央点位置間の距離は同じで、軸幅が僅かに異なるクランクシャフト（ａ）、（ｂ）の、テープラップ加工中の状態を示す要部部分拡大図である。In the tape wrap apparatus of FIG. 1, the distance between the center point positions of the adjacent workpiece shaft widths of the workpiece is the same, and the crankshafts (a) and (b) having slightly different shaft widths are in the tape wrap processing. It is a principal part partial enlarged view which shows a state.

符号の説明Explanation of symbols

１：アーム本体、３：アーム開閉軸、４：被加工物、５：シュー組立体
６：開閉アーム、７：アーム開閉用クランプシリンダ、10：機械本体、
11、12 ：直動スライド、20：アームシューモジュール、30：マルチテープラップ装置
40：未加工回転軸表面、50：幅狭の研磨材被覆テープ、51：幅狭のシュー組立体
1: arm body, 3: arm opening / closing axis, 4: workpiece, 5: shoe assembly, 6: opening / closing arm, 7: clamp cylinder for opening / closing arm, 10: machine body,
11, 12: Linear motion slide, 20: Arm shoe module, 30: Multi-tape wrap device
40: Raw rotating shaft surface, 50: Narrow abrasive coating tape, 51: Narrow shoe assembly

Claims (2)

機械本体にそれぞれ固定した一対の直動スライドに被加工物に向けてＺ軸方向に移動可能に取り付けたアーム本体と、該アーム本体に取付けたアーム開閉軸の回りに開閉可能に配置した一対の開閉アーム、該開閉アームに支持された比較的非圧縮性の研磨材被覆テープの研磨材被覆面を被加工物の軸表面に接触させ押圧する一対の比較的剛性の凹面を有するシュー組立体及びアーム開閉用クランプシリンダを一体的に交換可能なアームシューモジュールとして組付け、該機械本体及びアームシューモジュールはベッド上に軸方向駆動装置により被加工物の軸方向に移動可能に支持され、被加工物の回転軸のテープラップ加工時に幅狭のシュー組立体と研磨材被覆テープで加工後、該回転軸の未加工回転軸表面があるときは、該幅狭のシュー組立体と研磨材被覆テープを被加工物の軸方向に移動させて、該回転軸の未加工回転軸表面を加工するようにしたことを特徴とするテープラップ装置。   A pair of linear motion slides fixed to the machine body, each arm body movably mounted in the Z-axis direction toward the work piece, and a pair of arms that can be opened and closed around an arm opening / closing shaft attached to the arm body Shoe assembly having a pair of relatively rigid concave surfaces that contact and press the abrasive-coated surface of the relatively incompressible abrasive-coated tape supported by the open / close arm against the shaft surface of the workpiece, and The clamp cylinder for opening and closing the arm is assembled as an interchangeable arm shoe module. The machine body and the arm shoe module are supported on the bed so as to be movable in the axial direction of the workpiece by an axial drive device. After processing with a narrow shoe assembly and abrasive-coated tape during tape wrap processing of the rotating shaft of an object, if there is an unprocessed rotating shaft surface of the rotating shaft, the narrow shoe assembly Body and an abrasive covering tape is moved in the axial direction of the workpiece, the tape wrap system is characterized in that so as to process the raw surface of the rotating shaft of the rotating shaft. 該アームシューモジュールは複数個並列して該機械本体に配置され、該被加工物は隣接する被加工軸幅の中央点位置間の距離は同じで、軸幅が僅かに異なるクランクシャフトの複数の被加工軸を一度に加工するようにしたことを特徴とする請求項１記載のテープラップ装置。
A plurality of the arm shoe modules are arranged in parallel in the machine body, and the workpieces have the same distance between the center point positions of adjacent shaft widths to be processed, and a plurality of crankshafts having slightly different shaft widths. 2. The tape wrap apparatus according to claim 1, wherein the shaft to be processed is processed at a time.
JP2006087117A 2006-03-28 2006-03-28 Tape lapping device Pending JP2007260811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006087117A JP2007260811A (en) 2006-03-28 2006-03-28 Tape lapping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006087117A JP2007260811A (en) 2006-03-28 2006-03-28 Tape lapping device

Publications (1)

Publication Number Publication Date
JP2007260811A true JP2007260811A (en) 2007-10-11

Family

ID=38634314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006087117A Pending JP2007260811A (en) 2006-03-28 2006-03-28 Tape lapping device

Country Status (1)

Country Link
JP (1) JP2007260811A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60238267A (en) * 1984-05-07 1985-11-27 インダストリアル　メタル　プロダクツ　コ−ポレ−シヨン Precision finishing machine for surface of workpiece
JPS62218060A (en) * 1986-03-19 1987-09-25 Toyoda Mach Works Ltd Device for grinding end surface of crank shaft
JPH03221369A (en) * 1990-01-24 1991-09-30 Toyota Motor Corp Roller burnishing machine
JPH04343651A (en) * 1991-05-20 1992-11-30 Honda Motor Co Ltd Polishing device for crank shaft
JPH11207593A (en) * 1998-10-30 1999-08-03 Toyota Motor Corp Grinding device
JP2000263398A (en) * 1999-03-19 2000-09-26 Honda Motor Co Ltd Finishing work device for crankshaft
JP2000263410A (en) * 1999-03-19 2000-09-26 Honda Motor Co Ltd Finishing device for crankshaft
JP2005125423A (en) * 2003-10-22 2005-05-19 Nachi Fujikoshi Corp Shoe assembly of film lap device
JP2005125424A (en) * 2003-10-22 2005-05-19 Nachi Fujikoshi Corp Film holder integrated type cassette shoe

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60238267A (en) * 1984-05-07 1985-11-27 インダストリアル　メタル　プロダクツ　コ−ポレ−シヨン Precision finishing machine for surface of workpiece
JPS62218060A (en) * 1986-03-19 1987-09-25 Toyoda Mach Works Ltd Device for grinding end surface of crank shaft
JPH03221369A (en) * 1990-01-24 1991-09-30 Toyota Motor Corp Roller burnishing machine
JPH04343651A (en) * 1991-05-20 1992-11-30 Honda Motor Co Ltd Polishing device for crank shaft
JPH11207593A (en) * 1998-10-30 1999-08-03 Toyota Motor Corp Grinding device
JP2000263398A (en) * 1999-03-19 2000-09-26 Honda Motor Co Ltd Finishing work device for crankshaft
JP2000263410A (en) * 1999-03-19 2000-09-26 Honda Motor Co Ltd Finishing device for crankshaft
JP3558917B2 (en) * 1999-03-19 2004-08-25 本田技研工業株式会社 Finishing equipment for crankshafts
JP2005125423A (en) * 2003-10-22 2005-05-19 Nachi Fujikoshi Corp Shoe assembly of film lap device
JP2005125424A (en) * 2003-10-22 2005-05-19 Nachi Fujikoshi Corp Film holder integrated type cassette shoe

Similar Documents

Publication Publication Date Title
JP2007130727A (en) Machine tool
JP4646221B2 (en) Tape wrap device with ATC
JP2007260811A (en) Tape lapping device
JP3583360B2 (en) Metal processing machinery
JP4195343B2 (en) Internal grinding machine
JP2007260812A (en) Modulated multi-tape lapping device
JP2005169530A (en) Grinding machine and grinding method
JP2007222975A (en) Turret type tape lapping device
JP4844166B2 (en) Robot arm drive tape wrap device
JP2000108005A (en) Shoe assembly for film lapping device
JP4946507B2 (en) Film wrap arm module
JP4687285B2 (en) Polishing processing method and polishing processing apparatus
JP4935147B2 (en) Tape wrap device
JP2009066688A (en) Film wrapping device
JP2007160452A (en) Tape lapping device
JP4940775B2 (en) Tape wrap device
JP3997190B2 (en) Film wrap device shoe assembly
JP2014024170A (en) Method and apparatus for grinding inner surface
JP5550971B2 (en) Grinding equipment
JP2019025627A (en) Cutting tool and processing method for rounding edge
JP3973349B2 (en) Piston ring outer periphery polishing equipment
KR101869688B1 (en) Apparatus for gridning inner diameter surface of housing
JP2007160453A (en) Oscillation mechanism of tape lapping device
JP4255932B2 (en) Tape wrap device for rotating surface processing
JPH11320350A (en) Composite machining method and composite machining device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090226

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20100514

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110421

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110426

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110531

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110628

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110715

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20111206