JPH03128802U - - Google Patents
Info
- Publication number
- JPH03128802U JPH03128802U JP3723290U JP3723290U JPH03128802U JP H03128802 U JPH03128802 U JP H03128802U JP 3723290 U JP3723290 U JP 3723290U JP 3723290 U JP3723290 U JP 3723290U JP H03128802 U JPH03128802 U JP H03128802U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- recess
- opposing
- plate
- inner diameter
- 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
Links
- 238000010586 diagram Methods 0.000 description 6
- 238000007373 indentation Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図はこの考案による浮動機構つき内径測定
器の構成図、第２図は第１図の組立図、第３図は
第２図の浮動機構を組み込んだ内径測定器の構成
図、第４図は第３図の回転中心と被測定物２０の
中心がずれている状態図、第５図は従来技術によ
る内径測定器の構成図、第６図は穴２０Ａの上面
図、第７図は他の従来技術による内径測定器の構
成図、第８図は第７図の内径ガイド１８Ａが穴２
０Ａに挿入された状態図である。
１……プレート、１Ａ……Ｙ側面、１Ｂ……く
ぼみ、２……プレート、２Ａ……Ｘ側面、２Ｂ…
…くぼみ、３……浮動プレート、３Ａ……Ｘ側面
、３Ｂ……Ｙ側面、３Ｃ……貫通穴、４……板ば
ね、５……板ばね、６……板ばね押え、７……板
ばね押え、８Ａ……球、８Ｂ……球、９……ばね
、１０……浮動機構、２０……被測定物、２０Ａ
……穴、３０……回転機構。
Fig. 1 is a block diagram of the inner diameter measuring device with a floating mechanism according to this invention, Fig. 2 is an assembled diagram of Fig. 1, Fig. 3 is a block diagram of the inner diameter measuring instrument incorporating the floating mechanism of Fig. 2, and Fig. 4 The figure shows a state in which the center of rotation in Figure 3 and the center of the object to be measured 20 are deviated from each other, Figure 5 is a configuration diagram of a conventional internal diameter measuring instrument, Figure 6 is a top view of the hole 20A, and Figure 7 is FIG. 8 is a block diagram of an inner diameter measuring instrument according to another prior art, in which the inner diameter guide 18A of FIG. 7 is connected to the hole 2.
FIG. 4 is a state diagram inserted into 0A. 1...Plate, 1A...Y side, 1B...Indentation, 2...Plate, 2A...X side, 2B...
... recess, 3 ... floating plate, 3A ... X side, 3B ... Y side, 3C ... through hole, 4 ... leaf spring, 5 ... leaf spring, 6 ... leaf spring holder, 7 ... plate Spring holder, 8A...ball, 8B...ball, 9...spring, 10...floating mechanism, 20...object to be measured, 20A
...hole, 30...rotation mechanism.
Claims (1)
面１Ａが形成され、第１のくぼみ１Ｂが設けられ
る第１のプレート１と、 内径測定器１８が連結され、対向する第１のＸ
側面２Ａが形成され、第２のくぼみ２Ｂが設けら
れる第２のプレート２と、 対向する第２のＸ側面３Ａと対向する第２のＹ
側面３Ｂが形成され、貫通穴３Ｃがあけられる浮
動プレート３と、 第１のＸ側面２Ａと第２のＸ側面３Ａを連結す
る第１の板ばね４と、 第１のＹ側面１Ａと第２のＹ側面３Ｂを連結す
る第１の板ばね５と、 第１のくぼみ１Ｂに挿入される第１の球８Ａと
、 第２のくぼみ２Ｂに挿入される第２の球８Ｂと
、 貫通穴３Ｃに挿入され、第１の球８Ａと第２の
球８Ｂを保持するばね９とを備えることを特徴と
する浮動機構つき内径測定器。[Claims for Utility Model Registration] A first plate 1 connected to a rotation mechanism 30, on which a first opposing Y side surface 1A is formed and a first recess 1B is provided, and an inner diameter measuring device 18 are connected, 1st opposing X
A second plate 2 in which a side surface 2A is formed and a second recess 2B is provided, a second opposing X side surface 3A and a second Y opposing side surface 3A.
A floating plate 3 having a side surface 3B and a through hole 3C formed therein; a first leaf spring 4 connecting the first X side surface 2A and the second X side surface 3A; the first Y side surface 1A and the second Y side surface 1A; A first leaf spring 5 that connects the Y side surface 3B, a first ball 8A inserted into the first recess 1B, a second ball 8B inserted into the second recess 2B, and a through hole 3C. An inner diameter measuring instrument with a floating mechanism, characterized by comprising a spring 9 which is inserted into a spring 9 and holds a first ball 8A and a second ball 8B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3723290U JPH03128802U (en) | 1990-04-06 | 1990-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3723290U JPH03128802U (en) | 1990-04-06 | 1990-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128802U true JPH03128802U (en) | 1991-12-25 |
Family
ID=31544156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3723290U Pending JPH03128802U (en) | 1990-04-06 | 1990-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128802U (en) |
-
1990
- 1990-04-06 JP JP3723290U patent/JPH03128802U/ja active Pending
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