JPH01124505U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は
トツプカバーの一部分を切欠いた状態における変
速機の概略平面図、第２図は第１図―線断面
図、第３図は反転状態のトツプカバーに装着して
測定している状態を示す測定装置の平面図、第４
図は同縦断面図、第５図は測定に係る要部横断面
図、第６図は同要部縦断面図である。 Ｍ……可動ピン選択用測定装置、１２……ピン
収容孔、１４ｂ……小径インターロツクピン、１
８……スイツチピン、１９……ピン装着孔、２１
……基準端面、２２ａ……位置決め基準部、２４
……第１測定子、２５……第２測定子、２６……
第１測定器、２８……第２測定器。 The drawings show an embodiment of the present invention. Fig. 1 is a schematic plan view of the transmission with a part of the top cover cut away, Fig. 2 is a sectional view taken along the line of Fig. 1, and Fig. 3 is a diagram showing the transmission in an inverted state. 4th plan view of the measuring device showing a state in which it is attached to the top cover and is being measured;
The figure is a longitudinal sectional view of the same, FIG. 5 is a cross-sectional view of the main part related to measurement, and FIG. 6 is a longitudinal sectional view of the main part. M...Measuring device for movable pin selection, 12...Pin accommodation hole, 14b...Small diameter interlock pin, 1
8...Switch pin, 19...Pin mounting hole, 21
... Reference end surface, 22a ... Positioning reference part, 24
...First probe, 25...Second probe, 26...
First measuring device, 28...second measuring device.

Claims (1)

【実用新案登録請求の範囲】 ワーク側の基準面に当接する位置決め基準部を
有する筒状の基準部材と、 上記基準部材に軸方向移動自在に装着され該基
準部材の外方へ突出する筒状の第１測定子と、 上記基準部材と第１測定子に対して軸方向移動
自在で且つ第１測定子に挿通状に基準部材に装着
され、先端部が第１測定子の先端外へ突出する第
２測定子と、 上記基準部材に装着され第１測定子の移動量と
第２測定子の移動量とを夫々測定する第１測定器
及び第２測定器とを備え、 上記第１測定子をワークの第１ピン収容孔へ挿
入し且つ第２測定子の先端部をワークの第１ピン
収容孔に連なる第２ピン収容孔へ挿入して測定す
ることにより、第１ピン収容孔と第２ピン収容孔
とに夫々装着される第１可動ピン及び第２可動ピ
ンの必要長さを検知可能に構成したことを特徴と
する可動ピン選択用測定装置。[Claims for Utility Model Registration] A cylindrical reference member having a positioning reference portion that comes into contact with a reference surface on the workpiece side, and a cylindrical reference member that is attached to the reference member so as to be movable in the axial direction and protrudes outward from the reference member. a first gauge stylus, which is movable in the axial direction with respect to the reference member and the first gauge stylus, is attached to the reference member so as to be inserted through the first gauge stylus, and has a tip protruding outside the tip of the first gauge stylus; and a first measuring device and a second measuring device that are attached to the reference member and measure the amount of movement of the first measuring point and the moving amount of the second measuring point, respectively, By inserting the probe into the first pin receiving hole of the workpiece and inserting the tip of the second measuring probe into the second pin receiving hole connected to the first pin receiving hole of the workpiece for measurement, the first pin receiving hole and A measuring device for selecting a movable pin, characterized in that it is configured to be able to detect the required lengths of the first movable pin and the second movable pin, which are respectively mounted in the second pin receiving hole.