CN103808216A - Micrometer - Google Patents
Micrometer Download PDFInfo
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- CN103808216A CN103808216A CN201310594669.3A CN201310594669A CN103808216A CN 103808216 A CN103808216 A CN 103808216A CN 201310594669 A CN201310594669 A CN 201310594669A CN 103808216 A CN103808216 A CN 103808216A
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- gauge head
- elbow
- micrometer
- fixing
- motor
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the field of measuring tools, in particular to a micrometer. The micrometer comprises a fixing bend measuring head, a movable bend measuring head, a micrometer body, a motor and a transmission shaft, wherein the fixing bend measuring head is fixedly mounted on the micrometer body; one end of the motor passes through the micrometer body to be connected with the movable bend measuring head; the other end of the transmission shaft is connected with the motor. The micrometer has the beneficial effects that the micrometer is simple and convenient to operate, the range of measured objects is wider, and at the same time, measuring efficiency is also increased.
Description
Technical field
The present invention relates to measurer field, relate in particular to a kind of milscale.
Background technology
At present, milscale is widely used in length, the thickness equidimension of accurate measuring sensor.Traditional milscale has two relative gauge heads, miking is out of a size of giving an example between two gauge heads, but traditional milscale cannot be measured the internal diameter of object, and milscale needs manual rotation conventionally, the speed of rotation is slower again, and the time spending while measuring object is more.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of milscale, has overcome measurement function single, needs the defect of manual rotation.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of milscale, comprise fixing elbow gauge head, mobile elbow gauge head, blade, motor, transmission shaft, described fixing elbow gauge head is fixedly mounted on described blade, described motor one end is connected with described mobile elbow gauge head through described blade, and the described transmission shaft other end is connected with described motor.
Further, described fixing elbow gauge head is U-shaped gauge head, and one end of the U-shaped gauge head of described fixing elbow is fixed on described blade, and the other end of the U-shaped gauge head of described fixing elbow is circular arc.
Further, described mobile elbow gauge head is U-shaped gauge head, and one end of the U-shaped gauge head of described mobile elbow is connected with described transmission shaft, and the other end of the U-shaped gauge head of described mobile elbow is circular arc.
The invention has the beneficial effects as follows: simple to operation, measure the wider of object, also improve measurement efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of milscale of the present invention.
In accompanying drawing, the list of parts of each label representative is as follows:
1, fixing elbow gauge head, 2, mobile elbow gauge head, 3, transmission shaft, 4, motor, 5, blade.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of milscale of the present invention comprises fixing elbow gauge head 1, mobile elbow gauge head 2, blade 5, motor 4, transmission shaft 3, described fixing elbow gauge head 1 is fixedly mounted on described blade 5, described transmission shaft 3 one end are connected with described mobile elbow gauge head 2 through blade 5, and described transmission shaft 3 other ends are connected with described motor 4.Fixing elbow gauge head 1 is relative with mobile elbow gauge head 2 positions, fixing elbow gauge head 1 is U-shaped gauge head, one end of the U-shaped gauge head of fixing elbow gauge head 1 is fixedly mounted on blade 5, the other end of the U-shaped gauge head of fixing elbow gauge head 1 is circular arc, mobile elbow gauge head 2 is U-shaped gauge head, U-shaped gauge head one end of mobile elbow gauge head 2 is connected with described transmission shaft 3, the U-shaped gauge head other end of described mobile elbow gauge head 2 is circular arc, motor 5 is set can adjusts the distance between fixing elbow gauge head 1 and mobile elbow gauge head 2 without manual rotation compared with traditional milscale, directly starter motor 5 just can be adjusted the distance between fixing elbow gauge head 1 and mobile elbow gauge head 2 automatically, when the distance between fixing elbow gauge head 1 and mobile elbow gauge head 2 is compared with hour manually adjusting again, motor 5 can rotating.The circular arc gauge head of fixing elbow gauge head 1 upper end and the circular arc gauge head of mobile elbow gauge head 2 upper ends are used for measuring the internal diameter of object, and fixing elbow gauge head 1 lower end and mobile elbow gauge head 2 lower ends are used for measuring the size of general object.Realized the measurement to object internal diameter and the dimensional measurement to general object by the fixing elbow gauge head 1 and the mobile elbow gauge head 2 that adopt U-shaped shape simultaneously, motor 4 is set has realized the automaticity of milscale, while making to measure, more convenient operation is simple.
Its course of work is: in the time that needs are measured object internal diameter, if the distance between the fixing elbow gauge head 1 of milscale and mobile elbow gauge head 2 is less, while can starter motor 4 first fixing elbow gauge head 1 being adjusted to the internal diameter size that approaches the object that will measure with the distance between mobile elbow gauge head 2, manually adjust, after measurement, direct starter motor 4 resets mobile elbow gauge head 2 again.In the time that needs are measured the size of general object, under the lower end by fixing elbow gauge head 1 and mobile elbow gauge head 2, bring in and measure, be that the distance of adjusting between fixing elbow gauge head 1 and mobile elbow gauge head 2 by motor 4 completes surveying work equally.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a milscale, it is characterized in that, comprise fixing elbow gauge head, mobile elbow gauge head, blade, motor, transmission shaft, described fixing elbow gauge head is fixedly mounted on described blade, described motor one end is connected with described mobile elbow gauge head through described blade, and the described transmission shaft other end is connected with described motor.
2. a kind of milscale according to claim 1, is characterized in that, described fixing elbow gauge head is U-shaped gauge head, and one end of the U-shaped gauge head of described fixing elbow is fixed on described blade, and the other end of the U-shaped gauge head of described fixing elbow is circular arc.
3. a kind of milscale according to claim 1 and 2, is characterized in that, described mobile elbow gauge head is U-shaped gauge head, and one end of the U-shaped gauge head of described mobile elbow is connected with described transmission shaft, and the other end of the U-shaped gauge head of described mobile elbow is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310594669.3A CN103808216A (en) | 2013-11-21 | 2013-11-21 | Micrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310594669.3A CN103808216A (en) | 2013-11-21 | 2013-11-21 | Micrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103808216A true CN103808216A (en) | 2014-05-21 |
Family
ID=50705340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310594669.3A Pending CN103808216A (en) | 2013-11-21 | 2013-11-21 | Micrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103808216A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457476A (en) * | 2014-12-25 | 2015-03-25 | 苏州莱测检测科技有限公司 | Multifunctional micrometer |
| CN105222672A (en) * | 2015-10-15 | 2016-01-06 | 郑州磨料磨具磨削研究所有限公司 | Multistation hi-precision cutting emery wheel thicknessmeter |
| CN109613064A (en) * | 2018-11-16 | 2019-04-12 | 兰州空间技术物理研究所 | The adjustable field emission test device of electrode spacing and method in a kind of vacuum system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4821421A (en) * | 1985-09-19 | 1989-04-18 | Girardier Jean Pierre | Micrometer for measuring outer dimensions inner dimensions of a cavity or depth of a cavity |
| FR2680238A1 (en) * | 1991-08-05 | 1993-02-12 | Airgiss Sa | Numerical (digital) micrometer |
| CN1542388A (en) * | 2003-04-29 | 2004-11-03 | 米砂瓦环境技术株式会社 | Method for configuring heat source apparatus by utilizing heat energy in water |
| CN102135404A (en) * | 2010-01-21 | 2011-07-27 | 袁小勇 | Micrometer |
| CN202452907U (en) * | 2011-08-08 | 2012-09-26 | 孙生强 | Internal diameter micrometer |
| CN103047812A (en) * | 2013-01-08 | 2013-04-17 | 合肥工业大学 | Low-noise circulating fan system for refrigerator |
| CN202947550U (en) * | 2012-12-05 | 2013-05-22 | 潍坊科技学院 | Adjustable internal diameter micrometer |
-
2013
- 2013-11-21 CN CN201310594669.3A patent/CN103808216A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4821421A (en) * | 1985-09-19 | 1989-04-18 | Girardier Jean Pierre | Micrometer for measuring outer dimensions inner dimensions of a cavity or depth of a cavity |
| FR2680238A1 (en) * | 1991-08-05 | 1993-02-12 | Airgiss Sa | Numerical (digital) micrometer |
| CN1542388A (en) * | 2003-04-29 | 2004-11-03 | 米砂瓦环境技术株式会社 | Method for configuring heat source apparatus by utilizing heat energy in water |
| CN102135404A (en) * | 2010-01-21 | 2011-07-27 | 袁小勇 | Micrometer |
| CN202452907U (en) * | 2011-08-08 | 2012-09-26 | 孙生强 | Internal diameter micrometer |
| CN202947550U (en) * | 2012-12-05 | 2013-05-22 | 潍坊科技学院 | Adjustable internal diameter micrometer |
| CN103047812A (en) * | 2013-01-08 | 2013-04-17 | 合肥工业大学 | Low-noise circulating fan system for refrigerator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457476A (en) * | 2014-12-25 | 2015-03-25 | 苏州莱测检测科技有限公司 | Multifunctional micrometer |
| CN105222672A (en) * | 2015-10-15 | 2016-01-06 | 郑州磨料磨具磨削研究所有限公司 | Multistation hi-precision cutting emery wheel thicknessmeter |
| CN109613064A (en) * | 2018-11-16 | 2019-04-12 | 兰州空间技术物理研究所 | The adjustable field emission test device of electrode spacing and method in a kind of vacuum system |
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Legal Events
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140521 |
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| RJ01 | Rejection of invention patent application after publication |