JPS59132947U - Extension amount indicating device for power transmission means - Google Patents
Extension amount indicating device for power transmission meansInfo
- Publication number
- JPS59132947U JPS59132947U JP2576983U JP2576983U JPS59132947U JP S59132947 U JPS59132947 U JP S59132947U JP 2576983 U JP2576983 U JP 2576983U JP 2576983 U JP2576983 U JP 2576983U JP S59132947 U JPS59132947 U JP S59132947U
- Authority
- JP
- Japan
- Prior art keywords
- transmission means
- power transmission
- cylinder
- movable member
- relative displacement
- 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
- Transmission Devices (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図は従来のチェーンを利用した動力伝達手段の構成
を示す概略図、第２図は第１図におけるチェーンのゆる
みを防止するための部材を拡大して示す断面図、′第３
図は本考案の装置の一実施例を示す断面図、第４図は本
考案の装置の一実施例−を示す斜視図である。
１．２・・・スプロケット、３・・・チェーン、４川ス
プリングを有する部材、５・・・張力調整部材、６゜１
０・・・スプリング、７．１１・・・フ′ランジ、８゜
１５・・・ロンド、９．１４・・・シリンダ、１２．１
３・・・ローラ、１６・・・指示針、１７・・・軸、１
８・・・指示マーク。
■ ３ 図 −
／７ −
１・、ノブ′
７ノ！／７１′３−ｌｌ
第４図
、浜 ！ｔ −′Fig. 1 is a schematic diagram showing the configuration of a conventional power transmission means using a chain, Fig. 2 is an enlarged sectional view showing a member for preventing loosening of the chain in Fig. 1, and Fig.
The figure is a sectional view showing one embodiment of the device of the present invention, and FIG. 4 is a perspective view showing one embodiment of the device of the present invention. 1.2... Sprocket, 3... Chain, member with four river springs, 5... Tension adjustment member, 6゜1
0...Spring, 7.11...Flange, 8゜15...Rondo, 9.14...Cylinder, 12.1
3...Roller, 16...Indicator needle, 17...Shaft, 1
8...Instruction mark. ■ 3 Figure - /7 - 1., Knob' 7! /71'3-ll Figure 4, Beach! t-'
Claims (1)
手段の三方端をシリンダに、他方端をシリンダ内に可動
可能に設けた部材に連結し、この可動部材とシリンダと
の間に動力伝達手段に張力を与えるための弾性変形部材
を設け、シリンダと可動部材との相対変位を検出する機
構および相対変位を指示する機構を、前記可動部材に設
けたことを特徴とする動力伝達手段の伸び量指示装置。 ２ シリンダと可動部材との相対変位を検出する機構は
、シリンダの内面にガイドされる１つ以上の回転体を可
動部材に設けたことを特徴とする実用新案登録請求の範
囲第１項記戦の動伝達手段の伸び量指示装置。 ３ 相対変位を指示する機構は、回転体と一体となって
回転する軸端に指示針を備えたことを特徴とする実用新
案登録請求の範囲第１項または第２項記載の動力伝達手
段の伸び量指示装置。 ４ 回転体の手話と指示針との長さは、可動部材゛ と
シリンダとの相対変位を拡大増幅するような 、比
に選定されていることを特徴とする実用新案登録請求の
範囲第３項記載の動力伝達手段の伸び量指示装置。[Claims for Utility Model Registration] 1. In a power transmission means such as a chain, three ends of the power transmission means are connected to a cylinder and the other end is connected to a member movably provided within the cylinder, and the movable member and the cylinder are connected. An elastic deformation member for applying tension to the power transmission means is provided between the cylinders and the movable member, and a mechanism for detecting relative displacement between the cylinder and the movable member and a mechanism for instructing the relative displacement are provided on the movable member. Extension amount indicating device for power transmission means. 2. The mechanism for detecting the relative displacement between the cylinder and the movable member is characterized in that the movable member is provided with one or more rotating bodies guided by the inner surface of the cylinder. A device for indicating the amount of extension of the dynamic transmission means. 3. The power transmission means according to claim 1 or 2 of the utility model registration claim, wherein the mechanism for indicating relative displacement is provided with an indicator needle at the end of a shaft that rotates integrally with the rotating body. Elongation amount indicating device. 4. Claim 3 of the utility model registration claim, characterized in that the lengths of the sign language of the rotating body and the indicator needle are selected in such a ratio that the relative displacement between the movable member and the cylinder is amplified. An elongation amount indicating device for the power transmission means described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2576983U JPS59132947U (en) | 1983-02-25 | 1983-02-25 | Extension amount indicating device for power transmission means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2576983U JPS59132947U (en) | 1983-02-25 | 1983-02-25 | Extension amount indicating device for power transmission means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59132947U true JPS59132947U (en) | 1984-09-06 |
Family
ID=30156742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2576983U Pending JPS59132947U (en) | 1983-02-25 | 1983-02-25 | Extension amount indicating device for power transmission means |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59132947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60150355U (en) * | 1984-03-19 | 1985-10-05 | トキコ株式会社 | Industrial robot tension adjustment device |
| JP2005280985A (en) * | 2004-03-31 | 2005-10-13 | Nabeya Iron & Tool Works Ltd | Leveling jack, and leveling device having the same |
-
1983
- 1983-02-25 JP JP2576983U patent/JPS59132947U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60150355U (en) * | 1984-03-19 | 1985-10-05 | トキコ株式会社 | Industrial robot tension adjustment device |
| JP2005280985A (en) * | 2004-03-31 | 2005-10-13 | Nabeya Iron & Tool Works Ltd | Leveling jack, and leveling device having the same |
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