CN105773421A - Spherical adjustable measuring probe of roll grinder - Google Patents
Spherical adjustable measuring probe of roll grinder Download PDFInfo
- Publication number
- CN105773421A CN105773421A CN201410827409.0A CN201410827409A CN105773421A CN 105773421 A CN105773421 A CN 105773421A CN 201410827409 A CN201410827409 A CN 201410827409A CN 105773421 A CN105773421 A CN 105773421A
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- probe
- cap
- screw rod
- spherical
- probe cap
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- 239000000523 sample Substances 0.000 title claims abstract description 91
- 238000005259 measurement Methods 0.000 claims abstract description 26
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 papermaking Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a spherical adjustable measuring probe of a measuring device of a roll grinder, which comprises a probe cap, a probe and a tightening screw rod, wherein the probe cap adopts an internal thread structure, a round hole is formed in one end surface of the probe cap, the probe is a sphere and is arranged in the probe cap and is exposed through an opening of the probe cap, the probe can change the angle in the probe cap by 360 degrees, the tightening screw rod is a stepped screw rod, the front end thread of the tightening screw rod is matched with the probe cap, a notch connected with a measuring arm is formed in the tail part of the tightening screw rod, and the tightening screw rod is screwed into the probe cap to fixedly tighten the probe and is fixed on the measuring arm through a nut. The spherical probe has the advantages of simple structure, spherical probe structure, point contact with a workpiece, no scratch on the roller, accurate measurement result, best effect, capability of being adjusted at will in 360 degrees after the spherical probe is worn, capability of being repeatedly used as a new product, high measurement precision and long service life. The problems that the probe is sharp and scratches a workpiece, poor contact generates measurement vibration, the measurement precision of a roller is influenced, and a large amount of spare parts of the probe are consumed are solved.
Description
Technical field
The present invention relates to metallurgy, machine building industry field, particularly to a kind of spherical scalable measuring probe of roll grinder.
Background technology
In roll grinding process and need to carry out on-line measurement on roll grinder before and after grinding, measuring probe is the crucial precision component of measurement apparatus, owing to roll surface hardness is high, return to reface between grinding roller from machine roll line every time and add man-hour, roll surface wearing is coarse, uneven, even have with crackle or damage defect, during roll dressing pre-test be very easy to abrasion probe.After roll dressing, measurement requirement measurement result is accurate, and roll surface can not have scuffing.Therefore, the requirement of probe is significantly high, and its form touch to be got well, and can not damage roll surface, again can not self rapid wear.
Summary of the invention
The technical problem to be solved is to provide a kind of spherical scalable measuring probe of roll grinder measurement apparatus, can 360 degree of spheres adjustable, during measurement, probe and workpiece remain point cantact, both certainty of measurement had been ensured, ensure that wearability, all right Multiple through then out changes the way of head angle, improves certainty of measurement, extends service life of popping one's head in.
For achieving the above object, the present invention realizes by the following technical solutions:
A kind of spherical scalable measuring probe of roll grinder measurement apparatus, including probe cap, probe and fastening screw, probe cap adopts female thread structure, probe cap end face opens circular hole, probe is spheroid, it is contained in probe cap, and exposed by the perforate of probe cap, probe can in probe cap 360 ° of translation-angles, fastening screw is ladder screw rod, and fastening screw nose threads is adaptive with probe cap, and afterbody is provided with and measures the fluting that arm is connected, probe is withstood by fastening screw screw-in probe cap fixing, be fixed on measurement arm by nut.
It is 1.35mm that described probe exposes probe cap height.
Described probe is made by bearing steel.
Compared with prior art, the invention has the beneficial effects as follows:
1, present configuration is simple, spheric probe structure, and point cantact workpiece does not scratch roll, and measurement result is accurate, and effect is best, and after the abrasion of this spheric probe, 360 degree can arbitrarily regulate, and repeatable uses when new product, long service life, certainty of measurement height.Solving the sharp scuffing workpiece phenomenon of probe, loose contact produces to measure vibration, and shape rapid wear of popping one's head in, the life-span is short, affects roller measure precision, consumes substantial amounts of probe spare part problem.
2, this structure can make the roller measure before and after grinding in stable condition, improves roll dressing certainty of measurement, improves grinding efficiency, saves the advantages such as measuring probe consumption, it is possible to solves the practical problem in producing.The present invention has been used for actual production, has brought overall economic efficiency, has certain technology application and popularization value.
3, the present invention is applicable to general class grinding machine or cold rolling, roll for hot-rolling grinding machine use, and the measurement of processing work is used by the similar grinding machine being also applied for non-ferrous metal, papermaking, rubber and machine industry.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Split type structure figure of the present invention.
In figure: 1-probe cap 2-probe 3-fastening screw 4-nut 5-fluting
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further illustrated:
As shown in Figure 1 and Figure 2, a kind of spherical scalable measuring probe of roll grinder, including probe cap 1, probe 2 and fastening screw 3, probe cap 1 adopts female thread structure, probe cap 1 end face opens circular hole, probe 2 is spheroid, it is contained in probe cap 1, and expose 1.35mm by the perforate of probe cap 1, fastening screw 3 is ladder screw rod, and fastening screw 3 nose threads is adaptive with probe cap 1, and afterbody is provided with and measures the fluting 5 that arm is connected, fastening screw 3 screws in probe cap 1 and withstands fixing by probe 2, is fixed on measurement arm by nut 4.
In order to remain accurate measurement during probe application, when probe weares and teares about about 1mm, first nut 4 can be unclamped and unload probe, then probe fastening screw 3 is unclamped, spheric probe 2 is arbitrarily rotated in probe cap 1 steradian not having abrasion again, then probe fastening screw is tightly retightened, be equivalent to a new probe and using.
The feature of the spherical scalable measuring probe of above-mentioned roll grinder measurement apparatus:
1) with trembling that the loose contact of coarse roll surface produces before can solve the problem that roll dressing, scuffing to roll surface when can also solve accurately to measure after roll dressing, owing to adopting spherical structure to have self-defence self-regulation performance, point cantact is remained during measurement, measurement result is accurate, decrease the scuffing to roll surface, solve to produce practical problem.
2) spherical scalable measuring probe after concentrated wear, by 360 degree of adjustments, can make measuring probe be in the measuring state of the best all the time, and measurement result is accurate, not disfiguring workpiece during measurement, it is possible to making roller measure precision improve, measuring state is stable.
3) spherical scalable measuring probe can after concentrated wear, can 360 degree regulate translation-angles, reuse, the life-span significantly extends, and saves the probe advantage such as spare parts consumption, improves grinding efficiency.
Above-mentioned is only the ultimate principle of the present invention, not the present invention is imposed any restrictions, and every according to the present invention, it is carried out equivalent variations and modification, all within the category of the art of this patent protection scheme.
Claims (3)
1. the spherical scalable measuring probe of roll grinder, it is characterized in that, including probe cap, probe and fastening screw, probe cap adopts female thread structure, probe cap end face opens circular hole, probe is spheroid, it is contained in probe cap, and exposed by the perforate of probe cap, probe can in probe cap 360 ° of translation-angles, fastening screw is ladder screw rod, fastening screw nose threads is adaptive with probe cap, afterbody is provided with and measures the fluting that arm is connected, and is withstood by probe fixing, be fixed on measurement arm by nut in fastening screw screw-in probe cap.
2. a kind of spherical scalable measuring probe of roll grinder according to claim 1, it is characterised in that it is 1.35mm that described probe exposes probe cap height.
3. a kind of spherical scalable measuring probe of roll grinder according to claim 1, it is characterised in that described probe is made by bearing steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827409.0A CN105773421A (en) | 2014-12-26 | 2014-12-26 | Spherical adjustable measuring probe of roll grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827409.0A CN105773421A (en) | 2014-12-26 | 2014-12-26 | Spherical adjustable measuring probe of roll grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105773421A true CN105773421A (en) | 2016-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410827409.0A Pending CN105773421A (en) | 2014-12-26 | 2014-12-26 | Spherical adjustable measuring probe of roll grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105773421A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155370A (en) * | 1984-01-25 | 1985-08-15 | Okuma Mach Works Ltd | Measuring method of grinding center position in spherical workpiece |
| EP0810067B1 (en) * | 1996-05-31 | 2000-10-18 | Toshiba Kikai Kabushiki Kaisha | Method of and instrument for measuring roll diameter in roll grinder |
| CN2757093Y (en) * | 2004-12-09 | 2006-02-08 | 长安汽车（集团）有限责任公司 | Device for measuring deep ditch internal circular arc surface |
| CN201042770Y (en) * | 2007-04-18 | 2008-04-02 | 唐山钢铁股份有限公司 | Roll grinding machine measuring contact |
| CN201613489U (en) * | 2009-12-24 | 2010-10-27 | 天津市新宇彩板有限公司 | Shape measuring device of grinding machine roll |
| CN201702677U (en) * | 2010-04-21 | 2011-01-12 | 山西太钢不锈钢股份有限公司 | Roller grinding and measuring device |
| CN102759335A (en) * | 2012-07-03 | 2012-10-31 | 湖北汽车工业学院 | Gas static pressure measuring head mechanism for car wheel detector |
| CN203917410U (en) * | 2014-04-21 | 2014-11-05 | 杭州电子科技大学 | A kind of sheet metal thickness and the comprehensive on-line measuring device of plate shape |
| CN204450214U (en) * | 2014-12-26 | 2015-07-08 | 鞍钢股份有限公司 | Spherical adjustable measuring probe of roll grinder |
-
2014
- 2014-12-26 CN CN201410827409.0A patent/CN105773421A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155370A (en) * | 1984-01-25 | 1985-08-15 | Okuma Mach Works Ltd | Measuring method of grinding center position in spherical workpiece |
| EP0810067B1 (en) * | 1996-05-31 | 2000-10-18 | Toshiba Kikai Kabushiki Kaisha | Method of and instrument for measuring roll diameter in roll grinder |
| CN2757093Y (en) * | 2004-12-09 | 2006-02-08 | 长安汽车（集团）有限责任公司 | Device for measuring deep ditch internal circular arc surface |
| CN201042770Y (en) * | 2007-04-18 | 2008-04-02 | 唐山钢铁股份有限公司 | Roll grinding machine measuring contact |
| CN201613489U (en) * | 2009-12-24 | 2010-10-27 | 天津市新宇彩板有限公司 | Shape measuring device of grinding machine roll |
| CN201702677U (en) * | 2010-04-21 | 2011-01-12 | 山西太钢不锈钢股份有限公司 | Roller grinding and measuring device |
| CN102759335A (en) * | 2012-07-03 | 2012-10-31 | 湖北汽车工业学院 | Gas static pressure measuring head mechanism for car wheel detector |
| CN203917410U (en) * | 2014-04-21 | 2014-11-05 | 杭州电子科技大学 | A kind of sheet metal thickness and the comprehensive on-line measuring device of plate shape |
| CN204450214U (en) * | 2014-12-26 | 2015-07-08 | 鞍钢股份有限公司 | Spherical adjustable measuring probe of roll grinder |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
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| RJ01 | Rejection of invention patent application after publication |