JPH0185604U - - Google Patents
Info
- Publication number
- JPH0185604U JPH0185604U JP18133987U JP18133987U JPH0185604U JP H0185604 U JPH0185604 U JP H0185604U JP 18133987 U JP18133987 U JP 18133987U JP 18133987 U JP18133987 U JP 18133987U JP H0185604 U JPH0185604 U JP H0185604U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- inspection device
- workpiece
- cylindrical
- rotary
- 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
- 238000007689 inspection Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図は本考案に係る円筒体の検査装置の一実
施例を示す縦断面図、第２図及び第３図はそれぞ
れ本実施例の作用を示す第１図のＸ―Ｘ線断面図
、第４図は従来の円筒体の検査装置を示す縦断面
図である。
２…支持台、４…回転体、４ａ…段差部、１０
…ワーク、１３…測定子、１８…クランプピン、
２１…スプリング（付勢手段）、２２…回転プレ
ート、２２ａ…案内溝。
FIG. 1 is a longitudinal sectional view showing an embodiment of a cylindrical body inspection device according to the present invention, and FIGS. 2 and 3 are sectional views taken along the line X-X in FIG. FIG. 4 is a longitudinal sectional view showing a conventional cylindrical body inspection device. 2... Support stand, 4... Rotating body, 4a... Step portion, 10
...Work, 13...Measuring point, 18...Clamp pin,
21... Spring (biasing means), 22... Rotating plate, 22a... Guide groove.
Claims (1)
筒状のワークを装着し、該回転体を回転して測定
子により前記ワーク周面の振れを検査する円筒体
の検査装置において、前記回転体はその内周に前
記ワークを載置する段差部を有するほぼ円筒状に
形成するとともに、前記回転体の上部に半径方向
に貫通して摺動可能に装着された少なくとも３本
のクランプピンと、前記回転体の外周に回転自在
に装着されたリング状の回転プレートとを設け、
該回転プレートの内周面には前記クランプピンの
一端がそれぞれ係合する少なくとも３個の案内溝
を周方向に傾斜して形成し、前記回転プレートの
回転により前記クランプピンを案内溝を介して回
転体の半径方向に進退させて、ワークのクランプ
及びアンクランプを行なうようにしたことを特徴
とする円筒体の検査装置。 (2) クランプピンは付勢手段により回転体の外
周方向に付勢されたことを特徴とする実用新案登
録請求の範囲第１項記載の円筒体の検査装置。[Claims for Utility Model Registration] (1) A cylindrical workpiece is mounted on a rotating body that is rotatably supported on a support stand, and the rotating body is rotated to inspect the runout of the circumferential surface of the workpiece using a measuring element. In the inspection device for a cylindrical body, the rotary body is formed into a substantially cylindrical shape having a stepped portion on the inner periphery on which the work is placed, and is slidably attached to the upper part of the rotary body by penetrating in a radial direction. and a ring-shaped rotating plate rotatably attached to the outer periphery of the rotating body,
At least three guide grooves, each of which engages one end of the clamp pin, are inclined in the circumferential direction on the inner circumferential surface of the rotary plate, and rotation of the rotary plate causes the clamp pin to move through the guide groove. A cylindrical body inspection device characterized in that a rotating body moves forward and backward in the radial direction to clamp and unclamp a workpiece. (2) The inspection device for a cylindrical body according to claim 1, wherein the clamp pin is biased toward the outer circumference of the rotating body by a biasing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18133987U JPH0185604U (en) | 1987-11-28 | 1987-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18133987U JPH0185604U (en) | 1987-11-28 | 1987-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185604U true JPH0185604U (en) | 1989-06-07 |
Family
ID=31472824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18133987U Pending JPH0185604U (en) | 1987-11-28 | 1987-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185604U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4916985A (en) * | 1972-06-09 | 1974-02-14 | ||
| JPS58802U (en) * | 1981-06-26 | 1983-01-06 | 日東精工株式会社 | Device to prevent unauthorized supply of screw parts in automatic screw tightening machines |
-
1987
- 1987-11-28 JP JP18133987U patent/JPH0185604U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4916985A (en) * | 1972-06-09 | 1974-02-14 | ||
| JPS58802U (en) * | 1981-06-26 | 1983-01-06 | 日東精工株式会社 | Device to prevent unauthorized supply of screw parts in automatic screw tightening machines |
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