CN103846799B - A kind of online initiatively external taper measurement mechanism - Google Patents
A kind of online initiatively external taper measurement mechanism Download PDFInfo
- Publication number
- CN103846799B CN103846799B CN201310456434.8A CN201310456434A CN103846799B CN 103846799 B CN103846799 B CN 103846799B CN 201310456434 A CN201310456434 A CN 201310456434A CN 103846799 B CN103846799 B CN 103846799B
- Authority
- CN
- China
- Prior art keywords
- limit piece
- sensor
- guide rail
- inductive switch
- removable
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention relates to a kind of online conicity measurement mechanism, be positioned on guideway of grinding machine, comprising: canning, left limit piece, removable right limit piece, guide rail, sensor, sensor stand, left inductive switch, right inductive switch; Wherein above described canning, be provided with described left limit piece, removable right limit piece, guide rail, sensor, sensor stand, left inductive switch, right inductive switch; Wherein left limit piece is fixedly connected with canning, removable right limit piece and guide rail are slidably connected, left inductive switch is arranged on left limit piece, and right inductive switch is arranged on removable right limit piece, between left limit piece and removable right limit piece, guide rail is installed, sensor and sensor stand are installed on guide rail, and sensor is slidably connected by sensor stand and guide rail. Technical scheme provided by the invention can improve precision effectively, increases work efficiency and qualification rate.
Description
Technical field
The present invention relates to a kind of conicity measurement mechanism, particularly relate to one Measurement accuracy work rapidlyThe online active external taper measurement mechanism of part tapering numerical value.
Background technology
Existing conicity measurement mechanism is mostly to examine with measurement device after workpiece after processing is taken off to grinding machine againSurvey, be just again installed on grinding machine and process if defective, operating efficiency is lower. Due to coneNumber of degrees value requires strict, and again installs and there will be certain error after taking off, therefore this measures numerical value meetingUntrue.
Because the defect that above-mentioned existing conicity measurement mechanism exists, the inventor is based on being engaged in this type ofThe practical experience that product design manufacture is enriched for many years and professional knowledge, and coordinate the utilization of studying the science, activelyResearch and innovation, to founding a kind of novel online active external taper measurement mechanism, can improve in additionGeneral existing conicity measurement mechanism, makes it have more practicality. Through constantly research, design,And after repeatedly studying sample and improving, finally create the present invention who has practical value.
Summary of the invention
The object of the invention is to, overcome the defect that existing conicity measurement mechanism exists, and provide oneThe online active external taper measurement mechanism of planting new structure, technical problem to be solved is that measurement is filledPut and be directly installed on working position, in process, directly measure, can effectively improve precision, carryHigh workload efficiency.
Online active external taper measurement mechanism of the present invention is to be directly installed on mill body panel, sensorSetting height(from bottom) and grinding machine center Gao Tonggao, and the distance acting between limited block is gauged distance,Also with regard to saying that the parameter of this distance is as required, directly settle a calibrated bolck at this, then regulateThe position of removable right limit piece. When use, gauge head is fallen back on to left side, now inductive switch receivesSignal is opened, and records this position numerical value, then sensor is moved right to spacing position, the right sideSensor receives signal and opens, and records this position numerical value, then demonstrates this part tapering through countingNumerical value.
The object of the invention to solve the technical problems realizes by the following technical solutions. FoundationThe online initiatively external taper measurement mechanism of one that the present invention proposes, is positioned on guideway of grinding machine, comprising:Canning (1), left limit piece (2), removable right limit piece (3), guide rail (4), sensor(5), sensor stand (6), left inductive switch (7), right inductive switch (8); Wherein outside describedThe top of housing apparatus (1) is provided with described left limit piece (2), removable right limit piece (3), leadsRail (4), sensor (5), sensor stand (6), left inductive switch (7), right inductive switch (8);Wherein left limit piece (2) is fixedly connected with canning (1), removable right limit piece (3)Be slidably connected with guide rail (4), it is upper that left inductive switch (7) is arranged on left limit piece (2), andIt is upper that right inductive switch (8) is arranged on removable right limit piece (3), left limit piece (2) and removableGuide rail (4) is installed between right limit piece (3), on guide rail (4), be provided with sensor (5) andSensor stand (6), and sensor (5) is to slide by sensor stand (6) and guide rail (4)Connect. Described left limit piece (2) and removable right limit piece (3) are to be vertically mounted on grinding machine to leadOn rail, the distance between the two is directly proofreaied and correct by calibrated bolck.
The present invention compared with prior art has obvious advantage and beneficial effect. By above-mentioned technical sideCase, a kind of online conicity measurement mechanism of the present invention at least has following advantages: passable after adopting this to installDirectly in grinding process, revise in real time mill amount and angular error, it is qualified to accomplish once, greatly improves workMake efficiency and qualification rate, and can improve precision. Conicity measurement mechanism of the present invention can directly addIn work process, measure, taper value must be revised and can pass through the spacing distance in calibrated bolck straight line correction left and right, soDirectly calculate tapering numerical value according to left and right distance and sensor measurement tapering numerical difference afterwards.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, of the present invention in order to better understandTechnological means, and can being implemented according to the content of description, and for allow of the present invention above-mentioned andOther objects, feature and advantage can become apparent, below especially exemplified by preferred embodiment, and coordinate attachedFigure, is described in detail as follows.
Brief description of the drawings
Fig. 1 is a kind of machine external taper measurement mechanism structural representation of most preferred embodiment of the present invention.
1: canning 2: left limit piece
3: removable right limit piece 4: guide rail
5: sensor 6: sensor stand
7: left inductive switch 8: right inductive switch
Detailed description of the invention
Technological means and the merit taked for reaching predetermined goal of the invention for further setting forth the present inventionEffect, below in conjunction with accompanying drawing and preferred embodiment, to the online initiatively tapering of the one proposing according to the present inventionIts detailed description of the invention of measurement mechanism, structure, feature and effect thereof, be described in detail as follows.
Fig. 1 is a kind of machine external taper measurement mechanism structural representation of most preferred embodiment of the present invention.
Refer to Fig. 1, the online initiatively external taper measurement mechanism of one that the present invention proposes, it comprises: outerHousing apparatus 1, left limit piece 2, removable right limit piece 3, guide rail 4, sensor 5, sensor stand6, left inductive switch 7, right inductive switch 8; Wherein above described canning 1, arrange to some extentThe left limit piece 2 of stating, removable right limit piece 3, guide rail 4, sensor 5, sensor stand 6, a left sideInductive switch 7, right inductive switch 8; Wherein left limit piece 2 is fixedly connected with canning 1,Removable right limit piece 3 can move left and right the distance between adjusting on the support of canning 1,Left inductive switch 7 is arranged on left limit piece 2, and right inductive switch 8 is arranged on removable right limitOn piece 3, between left limit piece 2 and removable right limit piece 3, guide rail 4 is installed, peace on guide rail 4Sensor 5 and sensor stand 6 are housed, and sensor 5 is sliding with guide rail 4 by sensor stand 6Be dynamically connected. Wherein said guide rail 4 is to be positioned in horizontal direction.
The course of work and the principle of a kind of online active external taper measurement mechanism of the present invention are as follows:
(a) first a kind of the present invention online initiatively external taper measurement mechanism is arranged on guideway of grinding machine,Sensor 5 is adjusted high consistent with grinding machine center;
(b) then sensor stand 6 is moved to the leftmost side, on sensor stand 6 and the removable right sideBetween limited block 3, place a calibrated bolck, then regulate the position of removable right limit piece 3 to make it tightPaste calibrated bolck;
(c) take off calibrated bolck. And then with this gauge block to an amesdial. With the amesdial to good againNumerical value between the gauge block of inferior measurement left and right, and this numerical value is write in PLC;
(d) while measurement, only need the numerical difference of pickup between from start to end (namely largeThe numerical difference of small bore), then with measure numerical difference and between namely left limit piece 2 of displacementWith numerical value between removable right limit piece 3 calculates, just can directly read angle numerical value.
Contrast existing conicity measurement mechanism, the present invention adopts straight line gauge block very easily to revise,Sensor 5 does not need to revise not need to consider temperature difference influence in the time measuring yet, and only needs to read in real timeLeft limit piece 2 and removable right limit piece 3 between distance write PLC. The present invention completesWhole section gauge, can produce the angle numerical value of the whole conical surface like this. The present invention has centre bore for fixedPosition benchmark, revises vertical missing afterwards automatically in rotation, measures like this numerical value reliable, is revolving simultaneouslyUnder turning, can measure multiple vertical line angles, measure to realize high-speed, high precision.
Feature can be directly revised in real time mill amount and angular error after adopting this device in grinding process,It is qualified to accomplish once, greatly increases work efficiency and qualification rate, and can improve precision.
The above, be only preferred embodiment of the present invention, not the present invention done to any formOn restriction, although the present invention disclose as above with preferred embodiment, but not in order to limit thisBright, any those skilled in the art, are not departing within the scope of technical solution of the present invention, when canUtilize the technology contents of above-mentioned announcement to make a little change or be modified to the equivalent embodiment of equivalent variations,In every case be the content that does not depart from technical solution of the present invention, foundation technical spirit of the present invention is to above enforcementExample any simple modification, equivalent variations and the modification done, all still belong to the model of technical solution of the present inventionIn enclosing.
Claims (1)
1. an online initiatively external taper measurement mechanism, is positioned on guideway of grinding machine, it is characterized in that bagDraw together: canning (1), left limit piece (2), removable right limit piece (3), guide rail (4), biographySensor (5), sensor stand (6), left inductive switch (7), right inductive switch (8);
Wherein be provided with described left limit piece (2), removable in the top of described canning (1)Right limit piece (3), guide rail (4), sensor (5), sensor stand (6), left inductive switch (7),Right inductive switch (8);
Wherein left limit piece (2) is fixedly connected with canning (1), removable right limit piece(3) be slidably connected with guide rail (4), it is upper that left inductive switch (7) is arranged on left limit piece (2),And that right inductive switch (8) is arranged on removable right limit piece (3) is upper, left limit piece (2) and can movingBetween moving right limit piece (3), guide rail (4) is installed, sensor (5) is installed on guide rail (4)And sensor stand (6), and sensor (5) is sliding by sensor stand (6) and guide rail (4)Be dynamically connected;
Described left limit piece (2) and removable right limit piece (3) are to be vertically mounted on guideway of grinding machine,Distance between the two is directly proofreaied and correct by calibrated bolck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310456434.8A CN103846799B (en) | 2013-09-29 | 2013-09-29 | A kind of online initiatively external taper measurement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310456434.8A CN103846799B (en) | 2013-09-29 | 2013-09-29 | A kind of online initiatively external taper measurement mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103846799A CN103846799A (en) | 2014-06-11 |
| CN103846799B true CN103846799B (en) | 2016-05-11 |
Family
ID=50855168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310456434.8A Expired - Fee Related CN103846799B (en) | 2013-09-29 | 2013-09-29 | A kind of online initiatively external taper measurement mechanism |
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| CN (1) | CN103846799B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666325B (en) * | 2014-11-17 | 2018-02-02 | 中国石油天然气股份有限公司 | Taper measuring method and device, internal grinding machine and external grinding machine |
| CN107192367A (en) * | 2017-05-11 | 2017-09-22 | 湖北大帆汽车零部件有限公司 | A kind of new diaphragm spring tilt angle measuring apparatus |
| CN108827128A (en) * | 2018-08-10 | 2018-11-16 | 中国航空制造技术研究院 | A kind of measuring device and measuring method measuring hole taper |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB671865A (en) * | 1950-05-19 | 1952-05-14 | Alan Douglas Mcphie | Improvements in taper measuring devices |
| US4777731A (en) * | 1987-11-30 | 1988-10-18 | Dimitrios Favvas | Taper-measuring device and method |
| SU1581994A1 (en) * | 1988-07-28 | 1990-07-30 | Рязанский Филиал Государственного Проектно-Технологического Института "Оргстанкинпром" | Arrangement for checking parameters of taper shafts |
| AT501508B1 (en) * | 2005-03-03 | 2007-12-15 | Manfred Dr Prantl | METHOD FOR MEASURING THE PLANAR PALLASSITY OF SURFACES OF A TEST OBJECT |
| CN201133813Y (en) * | 2007-12-31 | 2008-10-15 | 南车戚墅堰机车有限公司 | Crankshaft outer cone surface measuring apparatus |
| CN102080956A (en) * | 2009-11-27 | 2011-06-01 | 佛山市顺德区顺达电脑厂有限公司 | Angle measuring auxiliary fixture |
| CN202556244U (en) * | 2012-02-15 | 2012-11-28 | 浙江大学 | Conicity error self-adaptive control device facing minisize centerless internal grinder |
| CN102679941A (en) * | 2012-05-09 | 2012-09-19 | 西安交通大学 | Device for detecting taper of outer cone of conical ring |
| CN203471576U (en) * | 2013-09-29 | 2014-03-12 | 洛阳欧特机械科技有限公司 | On-line active external-taper measuring device |
-
2013
- 2013-09-29 CN CN201310456434.8A patent/CN103846799B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103846799A (en) | 2014-06-11 |
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