JPH0432042U - - Google Patents
Info
- Publication number
- JPH0432042U JPH0432042U JP7291490U JP7291490U JPH0432042U JP H0432042 U JPH0432042 U JP H0432042U JP 7291490 U JP7291490 U JP 7291490U JP 7291490 U JP7291490 U JP 7291490U JP H0432042 U JPH0432042 U JP H0432042U
- Authority
- JP
- Japan
- Prior art keywords
- lock piece
- tongue rail
- operating rod
- displaced
- force
- 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
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第１図は本考案による一実施例を示す図、第２
図は第１図Ａ，Ａ′部の拡大図、第３図はアナロ
グ近接センサの特性図である。
１……トングレール、２……スイツチアジヤス
タ、３……動作桿、４，４ａ，４ｂ……基本レー
ル、５，５ａ，５ｂ……ロツクピース、１１……
ガイド、１２……固定部、１３……ロツクピース
支持部材、１５……バネ、１７……アナログ近接
センサ。
FIG. 1 is a diagram showing an embodiment of the present invention, and FIG.
The figures are enlarged views of sections A and A' in Fig. 1, and Fig. 3 is a characteristic diagram of the analog proximity sensor. 1... Tongue rail, 2... Switch adjuster, 3... Operating rod, 4, 4a, 4b... Basic rail, 5, 5a, 5b... Lock piece, 11...
Guide, 12... Fixed part, 13... Lock piece support member, 15... Spring, 17... Analog proximity sensor.
Claims (1)
測するトングレールの密着力計測装置において、 トングレールに連結し、往復直線動によりトン
グレールを転換させる動作桿と、動作桿の運動方
向に対して直角方向に往復直線動し、転換終了後
に動作桿に係合させて動作桿を固定する一対のロ
ツクピースと、を備えた転てつ機に装着されるも
のであつて、 各ロツクピースの動作桿に係合する側面とは反
対側の側面に先端鍔部が対面し、前記転てつ機の
固定部にロツクピース側面に対して直角方向にス
ライド可能に設けられ、その固定部と鍔部との間
に鍔部をロツクピース側に付勢する弾性部材を有
し、ロツクピースが所定値以上の力を受けて変位
した時にロツクピースに押圧されて前記弾性部材
の弾性力に抗して変位するロツクピース支持手段
と、 該ロツクピース支持手段と同じく転てつ機の固
定部に固定されてロツクピースが変位した時のロ
ツクピースの変位量に基づいた信号を出力するセ
ンサと、 設けたことを特徴とするトングレールの密着力計
測装置。[Scope of Claim for Utility Model Registration] A tongue rail adhesion force measuring device for measuring the adhesive force of the tongue rail to the basic rail, comprising: an operating rod that is connected to the tongue rail and converts the tongue rail through reciprocating linear motion; A pair of lock pieces that move linearly back and forth in a direction perpendicular to the direction of motion and that are engaged with the operating rod to fix the operating rod after the conversion is completed, each of which is attached to a point machine. The tip flange faces the side opposite to the side that engages with the operating rod of the lock piece, and is provided on the fixed part of the switch so as to be slidable in a direction perpendicular to the side of the lock piece. It has an elastic member between it and the flange that urges the flange toward the lock piece, and when the lock piece is displaced by receiving a force exceeding a predetermined value, it is pressed by the lock piece and is displaced against the elastic force of the elastic member. The present invention is characterized in that it is provided with: a lock piece supporting means that supports the lock piece; and a sensor that is fixed to a fixed part of the switch like the lock piece supporting means and outputs a signal based on the amount of displacement of the lock piece when the lock piece is displaced. Tongue rail adhesion force measurement device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7291490U JP2518719Y2 (en) | 1990-07-11 | 1990-07-11 | Adhesion measuring device for tongue rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7291490U JP2518719Y2 (en) | 1990-07-11 | 1990-07-11 | Adhesion measuring device for tongue rails |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0432042U true JPH0432042U (en) | 1992-03-16 |
| JP2518719Y2 JP2518719Y2 (en) | 1996-11-27 |
Family
ID=31611279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7291490U Expired - Lifetime JP2518719Y2 (en) | 1990-07-11 | 1990-07-11 | Adhesion measuring device for tongue rails |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2518719Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014021033A (en) * | 2012-07-23 | 2014-02-03 | East Japan Railway Co | Adhesion force measuring instrument and method for measuring adhesive force |
-
1990
- 1990-07-11 JP JP7291490U patent/JP2518719Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014021033A (en) * | 2012-07-23 | 2014-02-03 | East Japan Railway Co | Adhesion force measuring instrument and method for measuring adhesive force |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2518719Y2 (en) | 1996-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |