CN103196353B - A kind of right angle measuring device - Google Patents

A kind of right angle measuring device Download PDF

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Publication number
CN103196353B
CN103196353B CN201310111923.XA CN201310111923A CN103196353B CN 103196353 B CN103196353 B CN 103196353B CN 201310111923 A CN201310111923 A CN 201310111923A CN 103196353 B CN103196353 B CN 103196353B
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China
Prior art keywords
base
support column
angle measuring
hole
baffle plate
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Active
Application number
CN201310111923.XA
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Chinese (zh)
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CN103196353A (en
Inventor
王坤
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Shinlone Zhizao precision materials (Suzhou) Limited by Share Ltd
Original Assignee
Sa Fine Model (kunshan) Co Ltd
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Priority to CN201310111923.XA priority Critical patent/CN103196353B/en
Publication of CN103196353A publication Critical patent/CN103196353A/en
Application granted granted Critical
Publication of CN103196353B publication Critical patent/CN103196353B/en
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Abstract

The invention discloses a kind of right angle measuring device, comprise base, it is characterized in that: also comprise support column, at least two correction cards and tie down screw, base upper surface rear portion is provided with support column, several through holes for installation calibrating table are provided with on the support columns along base length direction, the lateral location place being positioned at through hole at support column offers the locking hole through with through hole, and correction card probe is locked through locking hole by described tie down screw.On the upper surface of base, the rear end of support column is connected with the baffle plate for preventing correction card gauge outfit from rotating.Above base, be provided with groove along its length, in groove, be provided with magnet.Above base upper surface, support column front end is provided with barricade.The half slot of right angle measuring device of conveniently taking is provided with in base Width both sides.The invention provides a kind of structure simple, measuring speed is fast, and precision is high, has the right angle measuring device of better versatility.

Description

A kind of right angle measuring device
Technical field
The present invention relates to vertical angle measurement technical field, particularly relate to a kind of right angle measuring device.
Background technology
Measuring to product right-angle surface the method adopted at present is: utilize fixture to be clamped by product, then the right-angle surface of correction card measurement products is utilized, adopt this kind of method measurement to there is following shortcoming: 1, clamping extremely bothers, and causes Measuring Time longer, measure efficiency and greatly decline.2, need the fixture of different size to clamp different product, make these fixtures, increased the weight of the burden of enterprise, management and maintenance gets up and also extremely bothers.3, measuring accuracy is also lower, cannot meet measurement requirement.
Summary of the invention
In order to solve the problem, the invention provides a kind of structure simple, measuring speed is fast, and precision is high, has the right angle measuring device of better versatility.
In order to solve the problem, the technical solution used in the present invention is:
A kind of right angle measuring device, comprise base, it is characterized in that: also comprise support column, at least two correction cards and tie down screw, base upper surface rear portion is provided with support column, several through holes for installation calibrating table are provided with on the support columns along base length direction, the lateral location place being positioned at through hole at support column offers the locking hole through with through hole, and correction card probe is locked through locking hole by described tie down screw.
Aforesaid a kind of right angle measuring device, is characterized in that: the upper surface of described base is smooth flat.
Aforesaid a kind of right angle measuring device, is characterized in that: on the upper surface of base, and the rear end of support column is connected with the baffle plate for preventing correction card gauge outfit from rotating.
Aforesaid a kind of right angle measuring device, is characterized in that: described baffle plate is right-angle triangle baffle plate, and described right-angle triangle baffle plate is identical with support column height.
Aforesaid a kind of right angle measuring device, is characterized in that: the through hole spaced set that described support column is arranged along base length direction.
Aforesaid a kind of right angle measuring device, is characterized in that: above base, be provided with groove along its length, in groove, is provided with magnet.
Aforesaid a kind of right angle measuring device, is characterized in that: the half slot being provided with right angle measuring device of conveniently taking in base Width both sides.
Aforesaid a kind of right angle measuring device, is characterized in that: above base upper surface, support column front end is provided with barricade.
Aforesaid a kind of right angle measuring device, is characterized in that: described correction card adopts dial gauge or clock gauge.
The invention has the beneficial effects as follows: right angle measuring device of the present invention is provided with support column at base upper surface rear portion, several through holes for installation calibrating table are provided with on the support columns along base length direction, the present invention can according to the size of measurement products, the through hole that support column is different installs at least two correction cards, by the probes touch product face of two correction cards, when two correction card meter senses are identical, illustrate that this product face is right-angle surface, right angle measuring device measuring speed of the present invention is fast, precision is high, very convenient, simultaneously right angle measuring device can measure the product of different size, use versatility is better, save the great amount of cost of enterprise.
Accompanying drawing explanation
Fig. 1 is right angle measuring device structural representation of the present invention.
Fig. 2 is support column arrangement schematic diagram of the present invention.
Fig. 3 is understructure schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1-Figure 3, a kind of right angle measuring device, comprise base 1, support column 2, baffle plate 3, at least two correction cards 4 and tie down screws, base 1 upper surface rear portion is provided with support column 2, support column 2 is provided with several through holes 5 for installation calibrating table, through hole 5 spaced set on described support column 2 along base length direction.The lateral location place being positioned at through hole 5 at support column 2 offers the locking hole 6 through with through hole 5, and correction card 4 probe 11 is locked through locking hole 6 by described tie down screw.
The upper surface of described base 1 is smooth flat, and such product is positioned over after in smooth flat, and measuring accuracy is higher.On the upper surface of base 1, the rear end of support column 2 is connected with the baffle plate 3 for preventing correction card 4 gauge outfit 10 from rotating, and when measuring like this, correction card 4 gauge outfit 10 can not rotate, and reading is convenient.Described baffle plate 3 is right-angle triangle baffle plate, and described right-angle triangle baffle plate 3 is highly identical with support column 2.
Above base 1, be provided with groove 7 along its length, in groove 7, be provided with magnet 8.When such metal product is measured, can be attracted on base 1, can not move during measurement, measurement effect is better.At the half slot 9 that base 1 Width both sides are provided with, can be taken easily right angle measuring device by half slot 9, traverse measurement is very easy.Above base 1 upper surface, support column 2 front end is provided with barricade 12, and barricade 12 prevents it from moving for keeping out test product.Correction card 4 can adopt dial gauge or clock gauge.
Right angle measuring device of the present invention is provided with support column 2 at base 1 upper surface rear portion, support column 2 is provided with along base length direction several through holes 5 for installation calibrating table 4, the present invention can according to the size of measurement products, the through hole 5 that support column 2 is different installs at least two correction cards 4, by the probe 11 contact product face of two correction cards 4, when two correction card 4 gauge outfit 10 readings are identical, illustrate that this product face is right-angle surface, right angle measuring device measuring speed of the present invention is fast, precision is high, very convenient, simultaneously right angle measuring device can measure the product of different size, use versatility is better, save the great amount of cost of enterprise.
More than show and describe ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (1)

1. a right angle measuring device, comprise base, support column, at least two correction cards and tie down screw, base upper surface rear portion is provided with support column, several through holes for installation calibrating table are provided with on the support columns along base length direction, the lateral location place being positioned at through hole at support column offers the locking hole through with through hole, correction card probe is locked through locking hole by described tie down screw, the upper surface of described base is smooth flat, it is characterized in that: on the upper surface of base, the rear end of support column is connected with the baffle plate for preventing correction card gauge outfit from rotating, described baffle plate is right-angle triangle baffle plate, described right-angle triangle baffle plate is identical with support column height, the through hole spaced set that described support column is arranged along base length direction, groove is provided with along its length above base, magnet is provided with in groove, the half slot of right angle measuring device of conveniently taking is provided with in base Width both sides, above base upper surface, support column front end is provided with barricade, described correction card adopts dial gauge or clock gauge.
CN201310111923.XA 2013-04-02 2013-04-02 A kind of right angle measuring device Active CN103196353B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310111923.XA CN103196353B (en) 2013-04-02 2013-04-02 A kind of right angle measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310111923.XA CN103196353B (en) 2013-04-02 2013-04-02 A kind of right angle measuring device

Publications (2)

Publication Number Publication Date
CN103196353A CN103196353A (en) 2013-07-10
CN103196353B true CN103196353B (en) 2016-01-20

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CN201310111923.XA Active CN103196353B (en) 2013-04-02 2013-04-02 A kind of right angle measuring device

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108072312A (en) * 2016-11-14 2018-05-25 江西昌河航空工业有限公司 A kind of device for measuring product verticality and flatness
CN111043938A (en) * 2019-12-30 2020-04-21 中核北方核燃料元件有限公司 Nuclear fuel plate spring perpendicularity detection device and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1522021A1 (en) * 1986-10-08 1989-11-15 Предприятие П/Я А-1772 Method of measuring deviation from perpendicularity of surface of articles
CN2160883Y (en) * 1993-05-20 1994-04-06 河北省石家庄拖拉机厂 Arrangement for measuring verticality
CN2581940Y (en) * 2002-04-13 2003-10-22 牟建国 Pendant meter
CN203203548U (en) * 2013-04-02 2013-09-18 勋龙精密模具(昆山)有限公司 Right angle measuring apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1522021A1 (en) * 1986-10-08 1989-11-15 Предприятие П/Я А-1772 Method of measuring deviation from perpendicularity of surface of articles
CN2160883Y (en) * 1993-05-20 1994-04-06 河北省石家庄拖拉机厂 Arrangement for measuring verticality
CN2581940Y (en) * 2002-04-13 2003-10-22 牟建国 Pendant meter
CN203203548U (en) * 2013-04-02 2013-09-18 勋龙精密模具(昆山)有限公司 Right angle measuring apparatus

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Address after: 215000, No. 66, Airport Road, Zhang Pu town, Kunshan City, Jiangsu, Suzhou

Patentee after: Shinlone Zhizao precision materials (Suzhou) Limited by Share Ltd

Address before: 215000, No. 66, Airport Road, Zhang Pu town, Kunshan City, Jiangsu, Suzhou

Patentee before: S.A Fine Model (Kunshan) Co., Ltd.

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 215321 No. 2 Sunshine Road, Kunshan Town, Jiangsu

Patentee after: Shinlone Zhizao precision materials (Suzhou) Limited by Share Ltd

Address before: 215000, No. 66, Airport Road, Zhang Pu town, Kunshan City, Jiangsu, Suzhou

Patentee before: Shinlone Zhizao precision materials (Suzhou) Limited by Share Ltd