JPS60118935U - Bolt axial force measuring device - Google Patents
Bolt axial force measuring deviceInfo
- Publication number
- JPS60118935U JPS60118935U JP439584U JP439584U JPS60118935U JP S60118935 U JPS60118935 U JP S60118935U JP 439584 U JP439584 U JP 439584U JP 439584 U JP439584 U JP 439584U JP S60118935 U JPS60118935 U JP S60118935U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- measuring device
- force measuring
- main body
- groove
- 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
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る装置の構造を示す一部破断した正
面図、第２図は六角穴付ボルトへの取付状態を示す一部
破断した正面図である。
図中、１０はアダプタ一本体、１１はセンサ、１２はセ
ンサ保持部、１３はスプリング、１４は連結用ナツト、
１５はレセプター、１６は穴、１ ′７はボール、１９
は押圧筒、２０はロックナツト、２３ａは六角穴、２４
は溝である。FIG. 1 is a partially cutaway front view showing the structure of the device according to the present invention, and FIG. 2 is a partially cutaway front view showing how it is attached to a hexagon socket head bolt. In the figure, 10 is an adapter body, 11 is a sensor, 12 is a sensor holding part, 13 is a spring, 14 is a connecting nut,
15 is the receptor, 16 is the hole, 1'7 is the ball, 19
is a pressing cylinder, 20 is a lock nut, 23a is a hexagonal hole, 24
is a groove.
Claims (1)
に形成された溝と、上記ボルトの頭部と係合し該ボルト
にトルクを伝える中空筒状のアダプタ一本体と、該本体
の上記溝と対向する位置へ出没可能に配置されたボール
と、中空筒状をなし上記本体周面と摺動して上記ボール
を溝側に押圧する押崖筒と、上記本体と螺合し上記押圧
筒の軸方向の摺動を規制するロックナツトと、上記本体
内に収納された超音波センサと、該超音波センサをボル
トの軸方向に押圧するスプリングとを有することを特徴
とするボルトの軸力測定装置。A groove formed on a plane perpendicular to the axis of the bolt to the head of the bolt, a hollow cylindrical adapter body that engages with the bolt head and transmits torque to the bolt, and a main body of the body. A ball disposed so as to be retractable to a position facing the groove; a pusher cylinder having a hollow cylindrical shape and sliding on the circumferential surface of the main body to press the ball toward the groove; A bolt shaft comprising: a lock nut that restricts sliding in the axial direction of the pressing cylinder; an ultrasonic sensor housed in the main body; and a spring that presses the ultrasonic sensor in the axial direction of the bolt. Force measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP439584U JPS60118935U (en) | 1984-01-17 | 1984-01-17 | Bolt axial force measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP439584U JPS60118935U (en) | 1984-01-17 | 1984-01-17 | Bolt axial force measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60118935U true JPS60118935U (en) | 1985-08-12 |
Family
ID=30479922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP439584U Pending JPS60118935U (en) | 1984-01-17 | 1984-01-17 | Bolt axial force measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60118935U (en) |
-
1984
- 1984-01-17 JP JP439584U patent/JPS60118935U/en active Pending
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