CN104296635A - Measuring tool - Google Patents

Measuring tool Download PDF

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Publication number
CN104296635A
CN104296635A CN201410390486.4A CN201410390486A CN104296635A CN 104296635 A CN104296635 A CN 104296635A CN 201410390486 A CN201410390486 A CN 201410390486A CN 104296635 A CN104296635 A CN 104296635A
Authority
CN
China
Prior art keywords
fixed block
hole
sliding shoe
block
chute
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
Application number
CN201410390486.4A
Other languages
Chinese (zh)
Inventor
黄荣刚
李晓炜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI MTJ LASER TECHNOLOGY Co Ltd
Original Assignee
ANHUI MTJ LASER TECHNOLOGY Co Ltd
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 ANHUI MTJ LASER TECHNOLOGY Co Ltd filed Critical ANHUI MTJ LASER TECHNOLOGY Co Ltd
Priority to CN201410390486.4A priority Critical patent/CN104296635A/en
Publication of CN104296635A publication Critical patent/CN104296635A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a measuring tool, which comprises a main scale rod, wherein the main scale rod is provided with a sliding slot, the sliding slot is internally provided with a sliding block in a sliding matched mode, the end, which is away from the sliding block, of the main scale rod is fixedly connected to a fixed block, the lower end of the sliding block and the lower end of the fixed block extend downward, the inner side surface of the sliding block and the inner side surface of the fixed block are inclined planes, the outer side surface of the sliding block and the outer side surface of the fixed block are straight planes, the fixed block is provided with a through hole, and a vertical block, which is vertical with the fixed block, penetrates through the through hole and is rotatably matched with the wall of the through hole. The measuring tool disclosed by the invention is reasonable in structure, capable of finding out a vertical line quickly and capable of measuring the maximum distance between two conical surface sharp corners of a roller skin quickly, very convenient in use, and reliable in accuracy of a measurement result.

Description

Survey instrument
Technical field
The present invention relates to measurer field, specifically the survey instrument of ultimate range between a kind of two conical surface wedge angles for measuring roller skin.
Background technology
General measurer, especially manual measurer, use vernier caliper, bevel protractor, try square, edge of a knife chi, it uses certain limitation, measuring error is large.
Faced by need this situation of measurement two conical surface ultimate ranges time, two angle block gauges are needed to put position well, use the distance of miking angle block gauge, deduct the distance of measuring surface to wedge angle of survey mass again, also will ensure that two angle block gauges are vertical with whole wedge angle circumference, the full-size of the conical surface is wedge angle, and wedge angle is machined to edge easily occurs falling block, burr and overlap, two angle block gauges are not easy to find out in minor increment, and Measuring Time is very long, measure trouble very.
Summary of the invention
The object of this invention is to provide a kind of survey instrument, perpendicular line can be found out efficiently, and the ultimate range between two conical surface wedge angles of Quick Measurement roller skin.
Technical scheme of the present invention is as follows:
A kind of survey instrument, include primary division rod, it is characterized in that: described primary division rod is provided with chute, by the sliding shoe that has been slidably installed in described chute, described primary division rod is fixedly connected with fixed block in the one end away from described sliding shoe, the lower end of described sliding shoe and fixed block is respectively to downward-extension, and the medial surface of sliding shoe and fixed block is respectively inclined-plane, the lateral surface of sliding shoe and fixed block is respectively to be faced directly, described fixed block is provided with through hole, has the vertical blocks perpendicular to described fixed block pass described through hole and be rotatably assorted with the hole wall of through hole.
Described survey instrument, is characterized in that: described chute is dovetail groove, and the bottom of described sliding shoe has the dove-tail slide portion embedded in described chute.
Described survey instrument, it is characterized in that: described primary division rod is respectively equipped with row's screw above described chute, include the press strip for regulating described sliding shoe degree of tightness, described press strip is respectively equipped with and arranges a screw exhausting hole one to one with described one, there is multiple screw to be each passed through corresponding through hole and screw, described press strip is fixed on described primary division rod.
Beneficial effect of the present invention:
The present invention is rational in infrastructure, can find out perpendicular line efficiently, and can ultimate range between two conical surface wedge angles of Quick Measurement roller skin, and use very convenient, the precision of measurement result is reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation under the present invention is in measuring state.
Embodiment
See Fig. 1, a kind of survey instrument, include primary division rod 1, primary division rod 1 is provided with chute 2, by the sliding shoe 3 that has been slidably installed in chute 2, primary division rod 1 is fixedly connected with fixed block 4 in the one end away from sliding shoe 3, the lower end of sliding shoe 3 and fixed block 4 is respectively to downward-extension, and the medial surface of sliding shoe 3 and fixed block 4 is respectively inclined-plane, the lateral surface of sliding shoe 3 and fixed block 4 is respectively to be faced directly, fixed block 4 is provided with through hole, has the vertical blocks 5 perpendicular to fixed block 4 pass through hole and be rotatably assorted with the hole wall of through hole.
In the present invention, the bottom of sliding shoe 3 has the dove-tail slide portion embedded in chute; Primary division rod 1 is respectively equipped with above chute row's screw, include the press strip 6 for regulating sliding shoe 3 degree of tightness, press strip 6 is respectively equipped with and arranges a screw exhausting hole one to one with one, have multiple screw 7 to be each passed through corresponding through hole and screw, press strip 6 is fixed on primary division rod 1.
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Primary division rod 1 is put into the arc machining face of roller skin 8, promotes sliding shoe 3, the medial surface of sliding shoe 3 and fixed block 4 is leaned respectively and is stuck on the conical surface of the both sides of roller skin 8.
Vertical blocks 5 abuts in roller skin wedge angle 9 place processed, as jagged in roller skin wedge angle 9, fall block or be processed into chamfering, need rotational vertical block 5, make the two ends of vertical blocks 5 can touch roller skin wedge angle 9, at this moment primary division rod 1 and roller skin wedge angle 9 is tangential vertical.
Measure the distance faced directly between the facing directly of fixed block 4 of sliding shoe 3, then deduct the natural width of sliding shoe 3 and fixed block 4, the ultimate range between two conical surface wedge angles being roller skin 8.

Claims (3)

1. a survey instrument, include primary division rod, it is characterized in that: described primary division rod is provided with chute, by the sliding shoe that has been slidably installed in described chute, described primary division rod is fixedly connected with fixed block in the one end away from described sliding shoe, the lower end of described sliding shoe and fixed block is respectively to downward-extension, and the medial surface of sliding shoe and fixed block is respectively inclined-plane, the lateral surface of sliding shoe and fixed block is respectively to be faced directly, described fixed block is provided with through hole, the vertical blocks perpendicular to described fixed block is had to pass described through hole and be rotatably assorted with the hole wall of through hole.
2. survey instrument according to claim 1, is characterized in that: described chute is dovetail groove, and the bottom of described sliding shoe has the dove-tail slide portion embedded in described chute.
3. survey instrument according to claim 1, it is characterized in that: described primary division rod is respectively equipped with row's screw above described chute, include the press strip for regulating described sliding shoe degree of tightness, described press strip is respectively equipped with and arranges a screw exhausting hole one to one with described one, there is multiple screw to be each passed through corresponding through hole and screw, described press strip is fixed on described primary division rod.
CN201410390486.4A 2014-08-08 2014-08-08 Measuring tool Pending CN104296635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410390486.4A CN104296635A (en) 2014-08-08 2014-08-08 Measuring tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410390486.4A CN104296635A (en) 2014-08-08 2014-08-08 Measuring tool

Publications (1)

Publication Number Publication Date
CN104296635A true CN104296635A (en) 2015-01-21

Family

ID=52316471

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410390486.4A Pending CN104296635A (en) 2014-08-08 2014-08-08 Measuring tool

Country Status (1)

Country Link
CN (1) CN104296635A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107063042A (en) * 2017-05-17 2017-08-18 广东鼎科技有限公司 A kind of measurement apparatus and its application method for ceramic tile membrane equipment
CN111089559A (en) * 2019-12-12 2020-05-01 江苏理工学院 Detection tool for hole distance, hole-to-plane distance and plane-to-plane distance

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506447A (en) * 1983-09-22 1985-03-26 Deere & Company Center distance measuring tool
GB2187151A (en) * 1986-02-27 1987-09-03 Connor Kevin O Measuring wear in fifth wheel couplings
CN2578782Y (en) * 2002-09-29 2003-10-08 上海汽轮机有限公司 Conic hole diameter square caliper
CN2903906Y (en) * 2005-05-30 2007-05-23 比亚迪股份有限公司 Tool for measuring length and radian
CN202024700U (en) * 2011-02-16 2011-11-02 沈阳铁路信号有限责任公司 Tool for accurately measuring installation position of CAU (Compact Responder Receiving Antenna)
CN202149741U (en) * 2011-06-10 2012-02-22 安徽海螺川崎节能设备制造有限公司 Ed Detection device of vertical grinding roller body
CN202814300U (en) * 2012-10-09 2013-03-20 攀枝花学院 Inter-hole center distance measuring instrument
CN203100632U (en) * 2012-12-28 2013-07-31 胜利油田龙玺石油钢管有限公司 Slanting cut degree measuring device for pipe end of ice-resisting marine riser
CN203364680U (en) * 2013-07-12 2013-12-25 天津钢管集团股份有限公司 Inner chamfer diameter vernier caliper
CN103673826A (en) * 2013-12-19 2014-03-26 安徽江淮汽车股份有限公司 Dimension measuring tool

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506447A (en) * 1983-09-22 1985-03-26 Deere & Company Center distance measuring tool
GB2187151A (en) * 1986-02-27 1987-09-03 Connor Kevin O Measuring wear in fifth wheel couplings
CN2578782Y (en) * 2002-09-29 2003-10-08 上海汽轮机有限公司 Conic hole diameter square caliper
CN2903906Y (en) * 2005-05-30 2007-05-23 比亚迪股份有限公司 Tool for measuring length and radian
CN202024700U (en) * 2011-02-16 2011-11-02 沈阳铁路信号有限责任公司 Tool for accurately measuring installation position of CAU (Compact Responder Receiving Antenna)
CN202149741U (en) * 2011-06-10 2012-02-22 安徽海螺川崎节能设备制造有限公司 Ed Detection device of vertical grinding roller body
CN202814300U (en) * 2012-10-09 2013-03-20 攀枝花学院 Inter-hole center distance measuring instrument
CN203100632U (en) * 2012-12-28 2013-07-31 胜利油田龙玺石油钢管有限公司 Slanting cut degree measuring device for pipe end of ice-resisting marine riser
CN203364680U (en) * 2013-07-12 2013-12-25 天津钢管集团股份有限公司 Inner chamfer diameter vernier caliper
CN103673826A (en) * 2013-12-19 2014-03-26 安徽江淮汽车股份有限公司 Dimension measuring tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107063042A (en) * 2017-05-17 2017-08-18 广东鼎科技有限公司 A kind of measurement apparatus and its application method for ceramic tile membrane equipment
CN111089559A (en) * 2019-12-12 2020-05-01 江苏理工学院 Detection tool for hole distance, hole-to-plane distance and plane-to-plane distance

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PB01 Publication
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SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
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Application publication date: 20150121