JPH0346504U - - Google Patents
Info
- Publication number
- JPH0346504U JPH0346504U JP10440289U JP10440289U JPH0346504U JP H0346504 U JPH0346504 U JP H0346504U JP 10440289 U JP10440289 U JP 10440289U JP 10440289 U JP10440289 U JP 10440289U JP H0346504 U JPH0346504 U JP H0346504U
- Authority
- JP
- Japan
- Prior art keywords
- masaya
- scale
- shaku
- measuring instrument
- free
- 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
- 238000005259 measurement Methods 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 1
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図乃至第９図は、本考案に係る軌道曲線正
矢測定器の実施例を示すもので、第１図は移動量
尺の平面図、第２図は正矢尺の平面図、第３図お
よび第４図は、移動量尺の要部の拡大平面図およ
び正面図、第５図、第６図および第７図は正矢尺
の要部の拡大平面図、正面図および側面図、第８
図は移動量尺と正矢尺との使用例図、第９図は外
軌条と、移動量尺および正矢尺の衝合爪と、測点
との位置関係説明図、第１０図および第１１図は
、従来の糸張り測定法の説明図である。
１……糸、２……外軌条、４……内軌条、５ａ
，８ａ，９ａ……０点、５ｂ，８ｂ……正矢測定
目盛、５，８……正矢測定目盛板、６，１１……
衝合爪、９……遊尺、９ｂ……正矢チエツク測定
目盛、１０……つまみ、Ａ……移動量尺、Ｂ……
正矢尺、Ｄ……外軌条内側面下方の所定位置、Ｆ
，Ｆ１…Ｆｎ……整正正矢、ｆ，ｆ１…ｆｎ……
現場正矢、Ｍ，Ｍ１…Ｍｎ……測点、Ｓ，Ｓ１…
Ｓｎ……移動量。
1 to 9 show an embodiment of the trajectory curve masaya measuring device according to the present invention. FIG. 1 is a plan view of the movement scale, FIG. 2 is a plan view of the masaya scale, Figures 3 and 4 are enlarged plan views and front views of the main parts of the movement length scale, and Figures 5, 6, and 7 are enlarged plan views, front views, and side views of the main parts of the Masaya scale. , 8th
The figure is an example of the use of the movement scale and the positive arrow scale, Figure 9 is an explanatory diagram of the positional relationship between the outer rail, the abutment claws of the travel scale and positive arrow scale, and the measuring point, Figures 10 and FIG. 11 is an explanatory diagram of a conventional thread tension measurement method. 1... Thread, 2... Outer rail, 4... Inner rail, 5a
, 8a, 9a... 0 point, 5b, 8b... Masaya measurement scale, 5, 8... Masaya measurement scale plate, 6, 11...
Matching claw, 9... Play length, 9b... Masaya check measurement scale, 10... Knob, A... Travel amount scale, B...
Masayashaku, D...Predetermined position below the inner surface of the outer rail, F
,F 1 ...F n ...Seiya Masaya, f, f 1 ...f n ...
Masaya on site, M, M 1 ...M n ... measurement point, S, S 1 ...
S n ...Movement amount.
Claims (1)
側）とマイナス側（内軌条側）に正矢測定目盛を
有し、裏面に、表面の０点位置と一致し、かつ外
軌条上面より所定深さ位置において衝合する衝合
爪が設けられた、１対の移動量尺と、この移動量
尺と同様に構成され、かつその正矢測定目盛の目
盛方向に移動自在で、正矢チエツク測定目盛を有
する遊尺が併設された、正矢尺とからなることを
特徴とする、軌道曲線正矢測定器。 (2) 移動量尺と正矢尺とが、内外軌条に亘つて
載架される長さからなる請求項(1)記載の軌道曲
線正矢測定器。 (3) 正矢尺の遊尺に、遊尺の止めねじを兼ねた
つまみが設けられた請求項(1)または請求項(2)い
ずれか記載の軌道曲線正矢測定器。[Scope of Claim for Utility Model Registration] (1) On the front side, there is a positive arrow measurement scale on the plus side (outside the outer rail) and on the minus side (inner rail side) with the 0 point in between, and on the back side, the 0 point on the front side. a pair of movement scales provided with abutting claws that coincide with the position and abut each other at a predetermined depth position from the upper surface of the outer rail; 1. A trajectory curve Masaya measuring instrument, characterized in that it consists of a Masaya shaku, which is movable in the direction of the scale and is attached with a free shaku having a Masaya check measurement scale. (2) The trajectory curve masaya measuring instrument according to claim 1, wherein the movement amount scale and the masaya scale have lengths that extend over the inner and outer rails. (3) The trajectory curve Masaya measuring instrument according to claim 1 or claim 2, wherein the free scale of the Masaya shaku is provided with a knob that also serves as a set screw for the free scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10440289U JPH0542082Y2 (en) | 1989-09-07 | 1989-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10440289U JPH0542082Y2 (en) | 1989-09-07 | 1989-09-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0346504U true JPH0346504U (en) | 1991-04-30 |
| JPH0542082Y2 JPH0542082Y2 (en) | 1993-10-25 |
Family
ID=31653197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10440289U Expired - Lifetime JPH0542082Y2 (en) | 1989-09-07 | 1989-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542082Y2 (en) |
-
1989
- 1989-09-07 JP JP10440289U patent/JPH0542082Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542082Y2 (en) | 1993-10-25 |
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