JPH0551536U - Work piece receiving piece - Google Patents

Work piece receiving piece

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Publication number
JPH0551536U
JPH0551536U JP10929691U JP10929691U JPH0551536U JP H0551536 U JPH0551536 U JP H0551536U JP 10929691 U JP10929691 U JP 10929691U JP 10929691 U JP10929691 U JP 10929691U JP H0551536 U JPH0551536 U JP H0551536U
Authority
JP
Japan
Prior art keywords
piece
work
receiving surface
receiving
wear amount
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.)
Granted
Application number
JP10929691U
Other languages
Japanese (ja)
Other versions
JP2546000Y2 (en
Inventor
隆志 山崎
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.)
Toyota Motor East Japan Inc
Original Assignee
Kanto Auto Works 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 Kanto Auto Works Ltd filed Critical Kanto Auto Works Ltd
Priority to JP10929691U priority Critical patent/JP2546000Y2/en
Publication of JPH0551536U publication Critical patent/JPH0551536U/en
Application granted granted Critical
Publication of JP2546000Y2 publication Critical patent/JP2546000Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Machine Tool Sensing Apparatuses (AREA)

Abstract

(57)【要約】 【目的】本考案は、組付加工位置に位置決めされたワー
クを支持するための受け駒のワーク受け面の磨耗量を正
確に検出し、かつ高精度に初期状態のワーク受け面に復
帰可能としたワーク加工用受け駒を提供する。 【構成】駒本体1上にワーク受け面2aを有する受け駒
2を一定厚さ寸法の調整プレート3を介して載置し、前
記受け駒2の側面にワーク受け面2aから前記調整プレ
ート3の厚さ寸法と同一寸法間隔で目盛線4を施し、ワ
ーク受け面2aの前記目盛線4の1ピッチ磨耗量を検出
するワーク受け面磨耗量検出手段を備えたたことを特徴
とする。
(57) [Abstract] [Purpose] The present invention accurately detects the wear amount of the work receiving surface of the receiving piece for supporting the work positioned at the assembly processing position, and highly accurately detects the work in the initial state. Provide a work piece receiving piece that can return to the surface. [Structure] A receiving piece 2 having a work receiving surface 2a is placed on a piece main body 1 via an adjusting plate 3 having a constant thickness, and the side surface of the receiving piece 2 is moved from the work receiving surface 2a to the adjusting plate 3. It is characterized in that a scale line 4 is provided at the same size interval as the thickness dimension, and a work receiving surface wear amount detecting means for detecting a one pitch wear amount of the scale line 4 of the work receiving surface 2a is provided.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は、組付加工位置に位置決めされたワークを支持するための受け駒に関 するものである。 The present invention relates to a receiving piece for supporting a work positioned at an assembly processing position.

【0002】[0002]

【従来の技術】[Prior Art]

部品等のワークを組付加工するために、受け駒によってワークを位置決め支持 している。 In order to assemble and process the work such as parts, the work is positioned and supported by the receiving piece.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

この受け駒は、反復使用により受け面が磨耗し、適正な品質を確保することが できなくなる。そのために、磨耗したワーク受け面に肉盛りして初期の状態に復 帰させているが、磨耗量は目視でチェックして肉盛りしているので、精度がバラ ツキを生じる問題があった。 The receiving surface of this receiving piece is worn by repeated use, and proper quality cannot be ensured. Therefore, the worn work receiving surface is piled up and returned to the initial state. However, since the wear amount is visually checked and built up, there is a problem that the accuracy varies.

【0004】 本考案の目的は、上記従来の問題点を解消し、高精度の初期状態のワーク受け 面に復帰可能にしたワーク加工用受け駒を提供することである。An object of the present invention is to solve the above-mentioned problems of the related art and to provide a work machining receiving piece capable of returning to a highly accurate initial state work receiving surface.

【0005】[0005]

【課題を解決するための手段】[Means for Solving the Problems]

上記の目的を達成するための本考案の要旨とするところは、ワーク受け面を有 し前記駒本体上に載置される受け駒と、前記駒本体と受け駒との間に介在される 一定厚さ寸法の調整プレートとからなり、前記受け駒の側面にワーク受け面から 前記調整プレートの厚さ寸法と同一寸法間隔で目盛線が施され、ワーク受け面の 前記目盛線1ピッチ磨耗量を検出するワーク受け面磨耗量検出手段を備えたもの である。 The gist of the present invention for achieving the above object is to provide a receiving piece having a work receiving surface and placed on the piece body, and a fixed piece interposed between the piece body and the receiving piece. An adjustment plate having a thickness dimension is provided, and a scale line is formed on the side surface of the receiving piece from the work receiving surface at the same size intervals as the thickness dimension of the adjustment plate, and the wear amount of one scale line of the scale receiving surface is detected. It is equipped with a means for detecting the amount of wear of the workpiece receiving surface.

【0006】[0006]

【作用】[Action]

上記の構成により、受け駒のワーク受け面が目盛線の1ピッチ磨耗したところ でワーク受け面磨耗量検出手段によって検出表示され、ワーク受け面に残存する 部分を目盛線の1ピッチ分だけ削除して平らなワーク受け面とし、削除した目盛 線の1ピッチ分に相当する厚さ寸法の調整プレートを駒本体と受け駒との間に介 在することにより受け駒のワーク受け面を初期状態に復帰させるものである。 With the above configuration, when the work receiving surface of the receiving piece is worn by one pitch of the scale line, it is detected and displayed by the work receiving surface wear amount detecting means, and the portion remaining on the work receiving surface is deleted by one pitch of the scale line. The work receiving surface of the receiving piece is returned to the initial state by providing a flat work receiving surface and an adjustment plate having a thickness dimension corresponding to one pitch of the deleted scale line interposed between the piece body and the receiving piece. It is a thing.

【0007】[0007]

【実施例】【Example】

以下本考案の実施例を図面に基づいて説明する。図1及び図2において、1は 駒本体であり、ベースプレート4上に固定されている。2は前記駒本体1上に載 置される受け駒であり、その上面はワークの受け面2aが形成されている。 An embodiment of the present invention will be described below with reference to the drawings. In FIGS. 1 and 2, reference numeral 1 denotes a piece main body, which is fixed on the base plate 4. Reference numeral 2 denotes a receiving piece placed on the piece main body 1, and a work receiving surface 2a is formed on the upper surface thereof.

【0008】 3は前記駒本体1と受け駒2との間に介在される調整プレートであり、その厚 さは一定の寸法である。この調整プレート3の介在構造は、図示省略しているが 、調整プレート3の上面にピン等の突起を突設し、下面に前記突起が嵌合する凹 部を設け、駒本体1の上面には突起を、また受け駒2の下面には凹部を設けて、 凹凸嵌合により定位置に固定的に介在されるようになっている。Reference numeral 3 is an adjusting plate interposed between the piece body 1 and the receiving piece 2, and its thickness has a constant dimension. Although not shown in the drawing, the interposition structure of the adjusting plate 3 is such that a protrusion such as a pin is provided on the upper surface of the adjusting plate 3 and a concave portion into which the protrusion is fitted is provided on the lower surface. Is provided with a projection, and a recess is provided on the lower surface of the receiving piece 2 so as to be fixedly intervened at a fixed position by fitting the projection and the depression.

【0009】 前記受け駒2の側面にはワーク受け面2aから前記調整プレート3の厚さ寸法 と同一寸法間隔で目盛線4がケガキ等によって施されている。Scale lines 4 are provided on the side surface of the receiving piece 2 from the work receiving surface 2 a at the same size intervals as the thickness of the adjusting plate 3 by marking or the like.

【0010】 さらに、ワーク受け面2の前記目盛線4の1ピッチ磨耗量を検出するワーク受 け面磨耗量検出手段が備えられている。このワーク受け面磨耗量検出手段の構造 例を図2で説明する。検出バー5をベースプレート4、駒本体1、調整プレート 3及び受け駒2を貫通し、スプリング6により上端が受け駒2の受け面2aに常 に突出するよう付勢して昇降動可能に設けられている。Further, there is provided a work receiving surface wear amount detecting means for detecting a one pitch wear amount of the scale line 4 on the work receiving surface 2. An example of the structure of this work receiving surface wear amount detecting means will be described with reference to FIG. The detection bar 5 penetrates through the base plate 4, the piece body 1, the adjustment plate 3 and the receiving piece 2, and is urged by a spring 6 so that the upper end thereof always projects to the receiving surface 2a of the receiving piece 2 so that it can be moved up and down. ing.

【0011】 前記検出バー5の下端には導電片7が設けられ、この導電片7が接触する電気 接点8が一定の間隔で対抗配置されている。この電気接点8と導電片7との一定 間隔距離は、前記目盛線4の1ピッチ相当である。前記電気接点8はハーネスを 介して中央処理装置9と接続され、中央処理装置9には検出表示盤10が接続さ れている。尚、ワーク受け面磨耗量検出手段は、上記の構造以外に近接スイッチ 、光ファイバーを使用することも可能である。A conductive piece 7 is provided at the lower end of the detection bar 5, and electrical contacts 8 with which the conductive piece 7 contacts are arranged at regular intervals. The constant distance between the electrical contact 8 and the conductive piece 7 corresponds to one pitch of the scale line 4. The electric contact 8 is connected to a central processing unit 9 via a harness, and a detection display panel 10 is connected to the central processing unit 9. In addition to the above structure, a proximity switch or an optical fiber can be used as the work receiving surface wear amount detecting means.

【0012】 本考案は上記の通りの構造であるから、図3で示すように、受け駒2の初期の ワーク受け面2aが目盛線4の1ピッチ分だけ磨耗すると、この磨耗したワーク 受け面2bに支持されるワークWによって検出バー5が押し下げられ、導電片7 が電気接点8に接触して中央処理装置9は検出表示器10に磨耗を表示する。Since the present invention has the above-described structure, as shown in FIG. 3, when the initial work receiving surface 2a of the receiving piece 2 is worn by one pitch of the scale line 4, the worn work receiving surface The detection bar 5 is pushed down by the work W supported by 2b, the conductive piece 7 comes into contact with the electrical contact 8, and the central processing unit 9 displays the wear on the detection display 10.

【0013】 これにより、初期のワーク受け面2aの残存部分Sを磨耗したワーク受け面2 bの目盛線4まで切削して磨耗したワーク受け面2bを平面に修正する。その後 、調整プレート3を駒本体1と受け駒2との間に介在することにより、磨耗した ワーク受け面2bは初期のワーク受け面2aの状態に精密に復帰する。As a result, the remaining portion S of the initial workpiece receiving surface 2a is cut to the scale line 4 of the worn workpiece receiving surface 2b to correct the worn workpiece receiving surface 2b into a flat surface. After that, by interposing the adjusting plate 3 between the piece body 1 and the receiving piece 2, the worn work receiving surface 2b is precisely returned to the initial state of the work receiving surface 2a.

【0014】 例えば、図3で示すように、目盛線4の1ピッチ間隔が0.5mmとした場合 、調整プレート5の厚さも0.5mmである。したがって、0.5mm磨耗して 平面に修正された受け面2bは調整プレート5の介在によって0.5mmだけ修 正され、修正されたワーク受け面2bは初期のワーク受け面2aの状態に復帰す るのである。For example, as shown in FIG. 3, when the one pitch interval of the scale lines 4 is 0.5 mm, the thickness of the adjusting plate 5 is also 0.5 mm. Therefore, the receiving surface 2b, which has been worn by 0.5 mm and corrected to be flat, is corrected by 0.5 mm by the interposition of the adjusting plate 5, and the corrected work receiving surface 2b returns to the initial state of the work receiving surface 2a. It is.

【0015】[0015]

【考案の効果】[Effect of the device]

以上のように本考案は、駒本体上にワーク受け面を有する受け駒を一定厚さ寸 法の調整プレートを介して載置し、前記受け駒の側面にワーク受け面から前記調 整プレートの厚さ寸法と同一寸法間隔で目盛線を施し、ワーク受け面の前記目盛 線1ピッチ磨耗量を検出するワーク受け面磨耗量検出手段を備えた構成であるか ら、受け駒のワーク受け面の磨耗量を正確に検出することができると共に、従来 のように磨耗量を肉盛り補正するのではなく、磨耗面を平面に修正して磨耗量相 当量だけ調整プレートの介在によって補償させるため、初期のワーク受け面状態 に高精度に復帰させることが可能となり、製品の加工精度を向上する。 As described above, according to the present invention, the receiving piece having the work receiving surface on the piece body is placed through the adjusting plate having a constant thickness, and the thickness of the adjusting plate is adjusted from the work receiving surface to the side surface of the receiving piece. The wear amount of the work receiving surface of the receiving piece is provided because the work receiving surface wear amount detecting means for detecting the wear amount of the one pitch line of the scale receiving line on the work receiving surface Can be accurately detected, and the wear amount is not corrected by overlaying as in the past, but the wear surface is corrected to a flat surface and the wear amount equivalent amount is compensated by interposing an adjustment plate. It is possible to return to the receiving surface state with high accuracy, improving the processing accuracy of the product.

【図面の簡単な説明】[Brief description of drawings]

【図1】本考案の要部斜視図FIG. 1 is a perspective view of an essential part of the present invention.

【図2】本考案の縦断面側面図FIG. 2 is a vertical sectional side view of the present invention.

【図3】本考案の作用説明図FIG. 3 is a diagram for explaining the operation of the present invention.

【符号の説明】[Explanation of symbols]

1 駒本体 2 受け駒 2a ワーク受け面 3 調整プレート 4 目盛線 5 検出バー 6 スプリング 7 導電片 8 電気接点 9 中央処理装置 10 検出表示器 1 piece body 2 receiving piece 2a work receiving surface 3 adjusting plate 4 scale line 5 detection bar 6 spring 7 conductive piece 8 electrical contact 9 central processing unit 10 detection indicator

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 駒本体と、ワーク受け面を有し前記駒本
体上に載置される受け駒と、前記駒本体と受け駒との間
に介在される一定厚さ寸法の調整プレートとからなり、
前記受け駒の側面にワーク受け面から前記調整プレート
の厚さ寸法と同一寸法間隔で目盛線が施され、ワーク受
け面の前記目盛線1ピッチ磨耗量を検出するワーク受け
面磨耗量検出手段を備えたことを特徴とするワーク加工
用受け駒。
1. A piece main body, a receiving piece having a work receiving surface and placed on the piece main body, and an adjusting plate having a constant thickness interposed between the piece main body and the receiving piece. Becomes
Scale marks are provided on the side surface of the receiving piece from the work receiving surface at the same size intervals as the thickness dimension of the adjusting plate, and a work receiving surface wear amount detecting means for detecting the wear amount of the one pitch line of the work receiving surface is provided. A work piece receiving piece that is characterized by
JP10929691U 1991-12-11 1991-12-11 Workpiece receiving piece Expired - Lifetime JP2546000Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10929691U JP2546000Y2 (en) 1991-12-11 1991-12-11 Workpiece receiving piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10929691U JP2546000Y2 (en) 1991-12-11 1991-12-11 Workpiece receiving piece

Publications (2)

Publication Number Publication Date
JPH0551536U true JPH0551536U (en) 1993-07-09
JP2546000Y2 JP2546000Y2 (en) 1997-08-27

Family

ID=14506585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10929691U Expired - Lifetime JP2546000Y2 (en) 1991-12-11 1991-12-11 Workpiece receiving piece

Country Status (1)

Country Link
JP (1) JP2546000Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009034762A (en) * 2007-08-01 2009-02-19 Ohashi Tekko Kk Positioning block for work positioning tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009034762A (en) * 2007-08-01 2009-02-19 Ohashi Tekko Kk Positioning block for work positioning tool

Also Published As

Publication number Publication date
JP2546000Y2 (en) 1997-08-27

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