CN204240878U - A kind of milscale measuring cup depth - Google Patents
A kind of milscale measuring cup depth Download PDFInfo
- Publication number
- CN204240878U CN204240878U CN201420717647.1U CN201420717647U CN204240878U CN 204240878 U CN204240878 U CN 204240878U CN 201420717647 U CN201420717647 U CN 201420717647U CN 204240878 U CN204240878 U CN 204240878U
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- milscale
- screw rod
- cup depth
- gage button
- measurement
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Abstract
This application discloses a kind of milscale measuring cup depth, comprise gage button and measure screw rod, the reference field of described gage button is plane, and the end of described measurement screw rod is most advanced and sophisticated.Milscale in the utility model is when effects on surface cup depth is measured, the tip measuring screw rod is stretched into depression place to be measured, the reference field of gage button and the surface contact of article another side, just the measurement of cup depth can be carried out, solve existing measurement datum or be plane, or be tip, or the milscale of gage button reference field to be reference field that cambered surface measures screw rod be plane cannot the problem of Measurement accuracy cup depth.
Description
Technical field
The utility model relates to surveying instrument technical field, particularly a kind of milscale measuring cup depth.
Background technology
Milscale is the another name of micrometer caliper, and reading result can be as accurate as 0.01mm, and existing common milscale mainly comprises chi frame, gage button, measurement screw rod, locking device, fixed ruler, movable chi, knob and vernier adjustment knob.During measurement, article to be measured are placed on gage button and measure between screw rod, rotate knob, to when soon clamping, rotary fine adjustment knob, gage button and measurement screw rod clamping article, stop the rotation after hearing kaka sound, after pulling locking device, carry out reading.
Existing common milscale is due to gage button and measure the measurement datum of screw rod or be plane, or be tip, or gage button reference field is the reference field that cambered surface measures screw rod is plane, therefore can only the thickness of the comparatively smooth article of measured surface, the degree of depth of effects on surface recess cannot carry out Measurement accuracy.
In sum, how solving existing common milscale cannot the problem of the Measurement accuracy recess degree of depth, becomes those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of milscale measuring cup depth.
For achieving the above object, the utility model provides following technical scheme:
Measure a milscale for cup depth, comprise gage button and measure screw rod, the reference field of described gage button is plane, and the end of described measurement screw rod is most advanced and sophisticated.
Preferably, in the milscale of above-mentioned measurement cup depth, described tip is conical end.
Preferably, in the milscale of above-mentioned measurement cup depth, the cone angle of described conical end is 10 ° ~ 30 °.
Compared with prior art, the beneficial effects of the utility model are:
In the milscale of the measurement cup depth that the utility model provides, the reference field of gage button is plane, and the end measuring screw rod is most advanced and sophisticated.When the degree of depth of effects on surface depression is measured, the tip measuring screw rod is stretched into depression place to be measured, the reference field of gage button and the surface contact of article another side, just the measurement of cup depth can be carried out, solve existing miking reference field or be plane, or be tip, or gage button reference field be the reference field that cambered surface measures screw rod is plane, cannot the problem of Measurement accuracy cup depth.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
A kind of structural representation measuring the milscale of cup depth that Fig. 1 provides for the utility model embodiment.
In FIG, 1 be gage button, 101 be reference field, 2 for measure screw rod, 201 for most advanced and sophisticated, 3 be locking device, 4 be fixed ruler, 5 be adjustable rule, 6 be knob, 7 be vernier adjustment knob, 8 be chi frame.
Embodiment
Core of the present utility model there is provided a kind of milscale measuring cup depth, can carry out Measurement accuracy by effects on surface cup depth.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, the utility model embodiment provides a kind of milscale (hereinafter referred to as milscale) measuring cup depth, comprises chi frame 8, gage button 1, measures screw rod 2, locking device 3, fixed ruler 4, adjustable rule 5, knob 6 and vernier adjustment knob 7; Wherein, gage button 1 is arranged on one end of chi frame 8, and be oppositely arranged with measurement screw rod 2, for fathoming, the reference field 101 of gage button 1 is plane, and the end measuring screw rod 2 is most advanced and sophisticated 201.
The using method of above-mentioned milscale is: hand-held chi frame 8, make gage button 1 and measure the both sides that screw rod 2 is placed in article to be measured, and make most advanced and sophisticated 201 to point to the side with depression, gage button 1 is positioned at the opposite side of article to be measured, rotate knob 6, adjustable rule 5 moves on fixed ruler 4, tip 201 and gage button 1 are gradually near article, the place to be measured of depression is stretched at tip 201, when soon touching article, stop the rotation knob 6, changes rotary fine adjustment knob 7 into, until stop when gage button 1 and most advanced and sophisticated 201 all touches article and makes vernier adjustment knob 7 send " click click " sound.Adjustable rule 5 will be fixed on fixed ruler 4 by locking device 3, and read reading, obtain the degree of depth of surface indentation.Because most advanced and sophisticated 201 directly can stretch into depression depths, the plane of gage button 1 can be fitted on article surface, between can not there is gap, thus Measurement accuracy can be carried out to the degree of depth of article surface recess.
Be optimized milscale, as shown in Figure 1, the tip 201 measuring screw rod 2 is conical end, and further, the cone angle of conical end is any number in 10 ° ~ 30 °, is preferably 20 °.Certainly, most advanced and sophisticated 201 can also be needle point or arc tip etc., as long as can deep enough depression depths.But conical end processing is convenient.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. measure a milscale for cup depth, comprise gage button and measure screw rod, it is characterized in that, the reference field of described gage button is plane, and the end of described measurement screw rod is most advanced and sophisticated.
2. the milscale of measurement cup depth according to claim 1, is characterized in that, described tip is conical end.
3. the milscale of measurement cup depth according to claim 2, is characterized in that, the cone angle of described conical end is 10 ° ~ 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717647.1U CN204240878U (en) | 2014-11-25 | 2014-11-25 | A kind of milscale measuring cup depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717647.1U CN204240878U (en) | 2014-11-25 | 2014-11-25 | A kind of milscale measuring cup depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204240878U true CN204240878U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420717647.1U Active CN204240878U (en) | 2014-11-25 | 2014-11-25 | A kind of milscale measuring cup depth |
Country Status (1)
| Country | Link |
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| CN (1) | CN204240878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006312A (en) * | 2019-04-27 | 2019-07-12 | 李俊 | High-precision dimensional measurement control methods is carried out to object using thick fine-tuning mode |
-
2014
- 2014-11-25 CN CN201420717647.1U patent/CN204240878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006312A (en) * | 2019-04-27 | 2019-07-12 | 李俊 | High-precision dimensional measurement control methods is carried out to object using thick fine-tuning mode |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |