CN105466294A - Adsorption metering knife straight edge - Google Patents

Adsorption metering knife straight edge Download PDF

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Publication number
CN105466294A
CN105466294A CN201610061672.2A CN201610061672A CN105466294A CN 105466294 A CN105466294 A CN 105466294A CN 201610061672 A CN201610061672 A CN 201610061672A CN 105466294 A CN105466294 A CN 105466294A
Authority
CN
China
Prior art keywords
edge
adsorption
knife chi
straight edge
knife
Prior art date
Application number
CN201610061672.2A
Other languages
Chinese (zh)
Inventor
朱迎晓
张建华
钱华
Original Assignee
苏州莱测检测科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 苏州莱测检测科技有限公司 filed Critical 苏州莱测检测科技有限公司
Priority to CN201610061672.2A priority Critical patent/CN105466294A/en
Publication of CN105466294A publication Critical patent/CN105466294A/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00Instruments as specified in the subgroups and characterised by the use of mechanical measuring means
    • G01B3/002Details
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical means
    • G01B5/28Measuring arrangements characterised by the use of mechanical means for measuring roughness or irregularity of surfaces

Abstract

The invention discloses an adsorption metering knife straight edge comprising a knife straight edge body and adsorption devices disposed on one side of the knife straight edge body. The adsorption devices are respectively disposed on the two right angle end surfaces and the middle connecting end of the knife straight edge body. The adsorption devices comprise static adsorption pads and magnetic adsorption pads. The static adsorption pads are disposed on the end parts of the two right angle end surfaces and the middle connecting end of the knife straight edge body, and the magnetic adsorption pads are disposed on the middle parts of the two right angle end surfaces of the knife straight edge body. The adsorption metering knife straight edge is advantageous in that the adsorption metering knife straight edge can be disposed on the surface of the measured object in an adsorbed manner by the adsorption function, and therefore the use and the comparison of the measurer can be facilitated, the use is simple and fast, and the comparison can be facilitated.

Description

A kind of absorption type metering edge of a knife chi
Technical field
The present invention relates to a kind of measuring equipment field, be specifically related to a kind of absorption type metering edge of a knife chi.
Background technology
Edge of a knife chi has two kinds of magnalium and steel, through stability process and degaussing process in process.Be mainly used in carrying out straight line degree measurement and the measurement of planeness with light gap method, also can be used from inspection plane precision with gauge block one.
The edge of a knife chi used in prior art is when carrying out on measurement vertical direction, surveyor is often needed to pin could use by hand, one single-grip is taken away, edge of a knife chi there will be the phenomenon of landing, surveyor is caused to need to pin for a long time or directly take down, again measure by note when re-using, result of use is not good enough.
Summary of the invention
The object of the present invention is to provide a kind of being adsorbed on by adsorption function to measure thing surface, the person of being convenient for measuring using and contrasting, and uses simple and fast, is convenient to the absorption type metering edge of a knife chi contrasted.
Technical scheme of the present invention is, a kind of absorption type metering edge of a knife chi, comprise edge of a knife chi body and be arranged on the adsorbent equipment of edge of a knife chi body side, described adsorbent equipment is separately positioned on the link of described edge of a knife chi body two right angle end face and centre, described adsorbent equipment comprises Electrostatic Absorption pad and magnetic-adsorption pad, on the end of two right angle end faces that described Electrostatic Absorption pad is separately positioned on described edge of a knife chi body and the link of centre, described magnetic-adsorption pad is arranged on the centre position of two right angle end faces of described edge of a knife chi body.
In a preferred embodiment of the present invention, the adsorbent equipment side of described edge of a knife chi body also correspondence is provided with a dust cap.
In a preferred embodiment of the present invention, the edge that described dust cap parcel is arranged on described edge of a knife chi body is outside.
Of the present invention is a kind of absorption type metering edge of a knife chi, and the present invention is adsorbed on by adsorption function and measures thing surface, and the person of being convenient for measuring using and contrasting, and uses simple and fast, is convenient to contrast.
Accompanying drawing explanation
Fig. 1 is the structural representation in the preferred embodiment of a kind of absorption type metering of the present invention edge of a knife chi one.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Of the present invention is a kind of absorption type metering edge of a knife chi, as shown in Figure 1, comprise edge of a knife chi body 1 and be arranged on the adsorbent equipment of edge of a knife chi body 1 side, described adsorbent equipment is separately positioned on the link of described edge of a knife chi body 1 liang of right angle end face and centre.
Described adsorbent equipment comprises Electrostatic Absorption pad 2 and magnetic-adsorption pad 3.
On the end of two right angle end faces that described Electrostatic Absorption pad 2 is separately positioned on described edge of a knife chi body 1 and the link of centre.
Described magnetic-adsorption pad 3 is arranged on the centre position of two right angle end faces of described edge of a knife chi body 1.
Further, the adsorbent equipment side of described edge of a knife chi body 1 also correspondence be provided with a dust cap 4.
Further, described dust cap 4 parcel is arranged on the outside, edge of described edge of a knife chi body.
Of the present invention is a kind of absorption type metering edge of a knife chi, and the present invention is adsorbed on by adsorption function and measures thing surface, and the person of being convenient for measuring using and contrasting, and uses simple and fast, is convenient to contrast.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.

Claims (3)

1. an absorption type metering edge of a knife chi, comprise edge of a knife chi body and be arranged on the adsorbent equipment of edge of a knife chi body side, it is characterized in that: described adsorbent equipment is separately positioned on the link of described edge of a knife chi body two right angle end face and centre, described adsorbent equipment comprises Electrostatic Absorption pad and magnetic-adsorption pad, on the end of two right angle end faces that described Electrostatic Absorption pad is separately positioned on described edge of a knife chi body and the link of centre, described magnetic-adsorption pad is arranged on the centre position of two right angle end faces of described edge of a knife chi body.
2. absorption type according to claim 1 metering edge of a knife chi, is characterized in that: the adsorbent equipment side of described edge of a knife chi body also correspondence is provided with a dust cap.
3. absorption type metering edge of a knife chi according to claim 2, is characterized in that: the edge that described dust cap parcel is arranged on described edge of a knife chi body is outside.
CN201610061672.2A 2016-01-29 2016-01-29 Adsorption metering knife straight edge CN105466294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610061672.2A CN105466294A (en) 2016-01-29 2016-01-29 Adsorption metering knife straight edge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610061672.2A CN105466294A (en) 2016-01-29 2016-01-29 Adsorption metering knife straight edge

Publications (1)

Publication Number Publication Date
CN105466294A true CN105466294A (en) 2016-04-06

Family

ID=55604256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610061672.2A CN105466294A (en) 2016-01-29 2016-01-29 Adsorption metering knife straight edge

Country Status (1)

Country Link
CN (1) CN105466294A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005001701U1 (en) * 2005-02-02 2005-04-07 Messwerkzeuge Walter Eichmann Try square with a T-shaped shorter arm is manufactured by laser cutting of a flat angle to which a flat stock piece is welded at right angles using laser welding
CN201615734U (en) * 2010-03-08 2010-10-27 中冶实久建设有限公司 Multifunctional square
CN201731854U (en) * 2010-07-19 2011-02-02 常州天合光能有限公司 Quasi-square bar inclined plane measuring tool
CN201852534U (en) * 2010-10-26 2011-06-01 浙江工业职业技术学院 Movable type knife edge right angle ruler
CN202255381U (en) * 2011-10-13 2012-05-30 傅建波 Level bar
CN202599268U (en) * 2012-06-01 2012-12-12 江西省万载县天和量具刃具有限公司 90-degree angle rule
CN105180783A (en) * 2015-08-11 2015-12-23 苏州莱测检测科技有限公司 Magnetic suction right angle detection tool

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005001701U1 (en) * 2005-02-02 2005-04-07 Messwerkzeuge Walter Eichmann Try square with a T-shaped shorter arm is manufactured by laser cutting of a flat angle to which a flat stock piece is welded at right angles using laser welding
CN201615734U (en) * 2010-03-08 2010-10-27 中冶实久建设有限公司 Multifunctional square
CN201731854U (en) * 2010-07-19 2011-02-02 常州天合光能有限公司 Quasi-square bar inclined plane measuring tool
CN201852534U (en) * 2010-10-26 2011-06-01 浙江工业职业技术学院 Movable type knife edge right angle ruler
CN202255381U (en) * 2011-10-13 2012-05-30 傅建波 Level bar
CN202599268U (en) * 2012-06-01 2012-12-12 江西省万载县天和量具刃具有限公司 90-degree angle rule
CN105180783A (en) * 2015-08-11 2015-12-23 苏州莱测检测科技有限公司 Magnetic suction right angle detection tool

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RJ01 Rejection of invention patent application after publication

Application publication date: 20160406

RJ01 Rejection of invention patent application after publication