CN103846799A - Online active external taper measuring device - Google Patents
Online active external taper measuring device Download PDFInfo
- Publication number
- CN103846799A CN103846799A CN201310456434.8A CN201310456434A CN103846799A CN 103846799 A CN103846799 A CN 103846799A CN 201310456434 A CN201310456434 A CN 201310456434A CN 103846799 A CN103846799 A CN 103846799A
- Authority
- CN
- China
- Prior art keywords
- limit piece
- sensor
- limiting block
- guide rail
- inductive switch
- 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.)
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Classifications
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- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to an online active external taper measuring device. The online active external taper measuring device is arranged on a slideway of a grinding machine and comprises a shell device, a left limiting block, a movable right limiting block, a slideway, a sensor, a sensor support, a left sensing switch and a right sensing switch, wherein the left limiting block, the movable right limiting block, the slideway, the sensor, the sensor support, the left sensing switch and the right sensing switch are arranged above the shell device; the left limiting block is fixedly connected with the shell device, the movable right limiting block is slideably connected with the slideway, the left sensing switch is installed on the left limiting block, the right sensing switch is installed on the movable right limiting block, the slideway is installed between the left limiting block and the movable right limiting block, the sensor and the sensor support are installed on the slideway and the sensor is slideably connected with the slideway through the sensor support. By adopting the technical scheme provided by the invention, the accuracy can be effectively improved and the working efficiency and the qualification rate are improved.
Description
Technical field
The present invention relates to a kind of conicity measurement mechanism, particularly relate to a kind of online active external taper measurement mechanism of the tapering of Measurement accuracy workpiece rapidly numerical value.
Background technology
Existing conicity measurement mechanism is mostly to detect with measurement device after workpiece after processing is taken off to grinding machine again, is just again installed on grinding machine and processes if defective, and operating efficiency is lower.Strict due to tapering numerical value is required, and again install and there will be certain error after taking off, therefore this measurement numerical value can be untrue.
Because the defect that above-mentioned existing conicity measurement mechanism exists, practical experience and the professional knowledge of the inventor based on being engaged in this type of product design manufacture and enriching for many years, and the utilization of cooperation scientific principle, actively research and innovation in addition, to founding a kind of novel online active external taper measurement mechanism, can improve general existing conicity measurement mechanism, make 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 a kind of online active external taper measurement mechanism of new structure, technical problem to be solved is that measurement mechanism is directly installed on to working position, in process, directly measure, can effectively improve precision, increase work efficiency.
Online active external taper measurement mechanism of the present invention is to be directly installed on mill body panel, the setting height(from bottom) of sensor and grinding machine center Gao Tonggao, and the distance acting between limited block is gauged distance, also just say that the parameter of this distance is as required, directly settle a calibrated bolck at this, then regulate the position of removable right limit piece.When use, gauge head is fallen back on to left side, now inductive switch receives signal and opens, record this position numerical value, then sensor is moved right to spacing position, right sensor receives signal and opens, record this position numerical value, then demonstrate this part tapering numerical value through counting.
The object of the invention to solve the technical problems realizes by the following technical solutions.The online initiatively external taper measurement mechanism of one proposing according to the present invention, be 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 be provided with described 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) in the top of described canning (1); Wherein left limit piece (2) is fixedly connected with canning (1), removable right limit piece (3) is slidably connected with guide rail (4), left inductive switch (7) is arranged on left limit piece (2), and right inductive switch (8) is arranged on removable right limit piece (3), between left limit piece (2) and removable right limit piece (3), guide rail (4) is installed, sensor (5) and sensor stand (6) are installed on guide rail (4), and sensor (5) is slidably connected by sensor stand (6) and guide rail (4).
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid online active external taper measurement mechanism, wherein said left limit piece (2) and removable right limit piece (3) are to be vertically mounted on guideway of grinding machine.
Aforesaid online active external taper measurement mechanism, the distance between wherein said left limit piece (2) and removable right limit piece (3) can directly be proofreaied and correct by calibrated bolck.
The present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme, a kind of online conicity measurement mechanism of the present invention at least has following advantages: after adopting this device, can directly in grinding process, revise in real time mill amount and angular error, it is qualified to accomplish once, greatly increases work efficiency and qualification rate, and can improve precision.Taper measurement dress of the present invention can be directly at in-process measurement, and taper value must be revised and can pass through the spacing distance in calibrated bolck straight line correction left and right, then directly calculates tapering numerical value according to left and right distance and sensor measurement tapering numerical difference.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, and for above and other object of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
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
The specific embodiment
Technological means and effect of taking for reaching predetermined goal of the invention for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to the one proposing according to the present invention online initiatively its specific embodiment of conicity 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: 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 above described canning 1, be provided with described 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 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 limit piece 3, between left limit piece 2 and removable right limit piece 3, guide rail 4 is installed, sensor 5 and sensor stand 6 are installed on guide rail 4, and sensor 5 is slidably connected by sensor stand 6 and guide rail 4.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, between sensor stand 6 and removable right limit piece 3, place a calibrated bolck, then regulate the position of removable right limit piece 3 to make it be close to calibrated bolck;
(c) take off calibrated bolck.And then with this gauge block to an amesdial.Again measure the numerical value between the gauge block of left and right with the amesdial to good, and this numerical value is write in PLC;
(d) while measurement, only need the numerical difference (the namely numerical difference of large small bore) of pickup between from start to end, then with the numerical difference of measuring and between displacement namely the numerical value between left limit piece 2 and removable right limit piece 3 calculate, 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 the distance between the left limit piece 2 of reading in real time and removable right limit piece 3 need to be write to PLC.The present invention completes whole section gauge, can produce like this angle numerical value of the whole conical surface.It is positioning datum that the present invention has centre bore, automatically revises afterwards vertical missing in rotation, measures like this numerical value reliable, can measure multiple vertical line angles under rotation simultaneously, measures 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, and it is qualified to accomplish once, greatly increases work efficiency and qualification rate, and can improve precision.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being 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 any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. an online initiatively external taper measurement mechanism, be positioned on guideway of grinding machine, it is characterized in that 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 be provided with described 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) in the top of described canning (1);
Wherein left limit piece (2) is fixedly connected with canning (1), removable right limit piece (3) is slidably connected with guide rail (4), left inductive switch (7) is arranged on left limit piece (2), and right inductive switch (8) is arranged on removable right limit piece (3), between left limit piece (2) and removable right limit piece (3), guide rail (4) is installed, sensor (5) and sensor stand (6) are installed on guide rail (4), and sensor (5) is slidably connected by sensor stand (6) and guide rail (4).
2. online active external taper measurement mechanism according to claim 1, is characterized in that left limit piece (2) and removable right limit piece (3) are to be vertically mounted on guideway of grinding machine.
3. online active external taper measurement mechanism according to claim 1, is characterized in that wherein the distance between left limit piece (2) and removable right limit piece (3) can directly be 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 true CN103846799A (en) | 2014-06-11 |
| CN103846799B CN103846799B (en) | 2016-05-11 |
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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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666325A (en) * | 2014-11-17 | 2016-06-15 | 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 |
Citations (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 |
| EP1698853A1 (en) * | 2005-03-03 | 2006-09-06 | Manfred Prantl | Method for measuring the plane parallelism 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 |
| CN102679941A (en) * | 2012-05-09 | 2012-09-19 | 西安交通大学 | Device for detecting taper of outer cone of conical ring |
| CN202556244U (en) * | 2012-02-15 | 2012-11-28 | 浙江大学 | Conicity error self-adaptive control device facing minisize centerless internal grinder |
| 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
Patent Citations (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 |
| EP1698853A1 (en) * | 2005-03-03 | 2006-09-06 | Manfred Prantl | Method for measuring the plane parallelism 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666325A (en) * | 2014-11-17 | 2016-06-15 | 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 |
| CN105666325B (en) * | 2014-11-17 | 2018-02-02 | 中国石油天然气股份有限公司 | Taper measurement method, apparatus, internal grinder and cylindrical grinder |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103846799B (en) | 2016-05-11 |
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Granted publication date: 20160511 Termination date: 20160929 |