JPS61131639U - - Google Patents
Info
- Publication number
- JPS61131639U JPS61131639U JP1985014992U JP1499285U JPS61131639U JP S61131639 U JPS61131639 U JP S61131639U JP 1985014992 U JP1985014992 U JP 1985014992U JP 1499285 U JP1499285 U JP 1499285U JP S61131639 U JPS61131639 U JP S61131639U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- thread
- main spring
- torque
- timer
- 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
Links
- 238000012795 verification Methods 0.000 claims 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第１図は本考案の一実施例の正面図、第２図は
同平面図、第３図は左側面図、第４図はタイマー
の断面図、第５図はタイマーからメインスプリン
グを取外した断面図、第６図はメインスプリング
の回数とトルクとの関係のグラフである。
２：基板、３ａ，３ｂ：支柱、４：テンシヨン
ゲージ、５，８，９，１０：プーリー、６，１１
，１２：糸、１３：受台、４０２：メインスプリ
ング、４０５：アーバー。
Figure 1 is a front view of one embodiment of the present invention, Figure 2 is a plan view of the same, Figure 3 is a left side view, Figure 4 is a sectional view of the timer, and Figure 5 is the main spring removed from the timer. The cross-sectional view, FIG. 6, is a graph of the relationship between the number of times the main spring is applied and the torque. 2: Board, 3a, 3b: Post, 4: Tension gauge, 5, 8, 9, 10: Pulley, 6, 11
, 12: thread, 13: pedestal, 402: main spring, 405: arbor.
Claims (1)
部のトルク検定装置において、メインスプリング
のトルク検定部が、支柱に直交する軸を有するプ
ーリー及びテンシヨンゲージとからなり、該プー
リー外周面に一端を係止した糸が巻付けられてお
り、該糸の他端がテンシヨンゲージに取付けられ
ており、前記プーリーの軸にタイマーから分解取
外したメインスプリングを巻締めた状態で取付け
、テンシヨンゲージの値と前記プーリーとの半径
からメインスプリングのトルクを求めるようにな
つており、他方ギヤー部のトルク検定部が支柱と
平行軸のプーリー及び該支柱に直交する軸を有す
る半径大なるプーリーと半径小なるプーリーとが
同一軸で一体的に取付けたプーリーとからなり、
前記支柱と平行軸を有するプーリー外周面に一端
が係止された糸が巻付けられており、該糸の他端
は、支柱に直交する軸を有し、かつ半径の大なる
プーリー外周面に係止されていると共に、前記半
径の大なるプーリーと一体的に取付けられている
半径の小なるプーリー外周面に糸の一端が係止さ
れて巻付けられており、該糸の他端は受台が懸吊
されており、前記支柱と平行軸のプーリーにメイ
ンスプリングを取外したギヤー部に連接したアー
バーを嵌着させ、前記受台に重垂を載置してギヤ
ー部を作動させてギヤー部のトルクを検定するよ
うに構成されていることを特徴とする坑井用タイ
マーのトルク検定装置。 In a torque verification device for the main spring and gear portion of a timer for wells, the torque verification portion of the main spring consists of a pulley and a tension gauge having an axis perpendicular to the support column, and one end is locked to the outer peripheral surface of the pulley. A thread is wound around the thread, and the other end of the thread is attached to a tension gauge.The main spring, which was disassembled and removed from the timer, is attached to the shaft of the pulley in a tightly wound state. The torque of the main spring is determined from the radius of the pulley, and the torque verification section of the gear section detects a pulley whose axis is parallel to the support, a pulley with a large radius, and a pulley with a small radius, which has an axis perpendicular to the support. consists of a pulley that is integrally mounted on the same axis,
A thread is wound around the outer circumferential surface of the pulley having an axis parallel to the column, and the other end of the thread is wound around the outer circumferential surface of the pulley having an axis perpendicular to the column and having a large radius. One end of the thread is locked and wound around the outer circumferential surface of the pulley with a small radius, which is fixed and integrally attached to the pulley with a large radius, and the other end of the thread is fixed on the outer peripheral surface of the pulley with a small radius, which is attached integrally with the pulley with a large radius. The stand is suspended, and an arbor connected to the gear part from which the main spring has been removed is fitted to a pulley with a shaft parallel to the support column, and a heavy weight is placed on the stand and the gear part is operated to connect the gear. 1. A torque verification device for a timer for a well, characterized in that the device is configured to verify the torque of a part of the timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985014992U JPH0539470Y2 (en) | 1985-02-05 | 1985-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985014992U JPH0539470Y2 (en) | 1985-02-05 | 1985-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61131639U true JPS61131639U (en) | 1986-08-16 |
| JPH0539470Y2 JPH0539470Y2 (en) | 1993-10-06 |
Family
ID=30500423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985014992U Expired - Lifetime JPH0539470Y2 (en) | 1985-02-05 | 1985-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539470Y2 (en) |
-
1985
- 1985-02-05 JP JP1985014992U patent/JPH0539470Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0539470Y2 (en) | 1993-10-06 |