JPH0166005U - - Google Patents
Info
- Publication number
- JPH0166005U JPH0166005U JP1987160915U JP16091587U JPH0166005U JP H0166005 U JPH0166005 U JP H0166005U JP 1987160915 U JP1987160915 U JP 1987160915U JP 16091587 U JP16091587 U JP 16091587U JP H0166005 U JPH0166005 U JP H0166005U
- Authority
- JP
- Japan
- Prior art keywords
- tapered hole
- threaded
- main scale
- scale
- slider
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図はこの考案の一実施例を示す概略図、第
２図はこの考案の本尺とスライダに設けられたテ
ーパ状穴を示す断面図、第３図はこの考案のネジ
付駒を示す概略図、第４図はこの考案の使用例を
示す断面図、第５図はネジ穴加工の断面図、第６
図は従来の測定を示す概略図である。
図において７はスライダ、８は本尺目盛、９は
バーニア目盛、１０は本尺、１１ａ，１１ｂはテ
ーパ状穴、１２はネジ付駒である。なお、図中同
一符号は同一または相当部分を示す。
Fig. 1 is a schematic diagram showing an embodiment of this invention, Fig. 2 is a sectional view showing the tapered hole provided in the main scale and slider of this invention, and Fig. 3 shows a screwed piece of this invention. Schematic diagram, Fig. 4 is a sectional view showing an example of use of this invention, Fig. 5 is a sectional view of screw hole machining, and Fig. 6 is a sectional view showing an example of how this invention is used.
The figure is a schematic diagram showing conventional measurement. In the figure, 7 is a slider, 8 is a main scale scale, 9 is a vernier scale, 10 is a main scale, 11a and 11b are tapered holes, and 12 is a screw piece. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
の中心位置を始点とする本尺目盛を有する本尺と
、この本尺上を移動しかつテーパ状の穴を設け、
そのテーパ状の穴の中心位置を始点とするバーニ
ア目盛を有するスライダと、供試体のネジ穴にネ
ジ込むためのネジ部、このネジ部の中心軸と同軸
になる頭部とを有し、その頭部が前記本尺とスラ
イダに設けられたテーパ穴の中心軸に同軸ではま
り込む形状を有したネジ付駒とで構成したことを
特徴とするネジ穴ピツチ測定器。 A main scale with a tapered hole provided at one end and a main scale scale starting from the center position of the tapered hole, and a tapered hole that moves on the main scale,
It has a slider having a vernier scale starting from the center position of the tapered hole, a threaded part for screwing into the threaded hole of the specimen, and a head coaxial with the central axis of this threaded part. A threaded hole pitch measuring device characterized in that the head is composed of the main scale and a threaded piece having a shape that coaxially fits into the central axis of a tapered hole provided in the slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160915U JPH0166005U (en) | 1987-10-21 | 1987-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160915U JPH0166005U (en) | 1987-10-21 | 1987-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0166005U true JPH0166005U (en) | 1989-04-27 |
Family
ID=31443400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987160915U Pending JPH0166005U (en) | 1987-10-21 | 1987-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0166005U (en) |
-
1987
- 1987-10-21 JP JP1987160915U patent/JPH0166005U/ja active Pending
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