CN104117913B - A kind of centre of gyration aligning method of many bistriques turntable - Google Patents
A kind of centre of gyration aligning method of many bistriques turntable Download PDFInfo
- Publication number
- CN104117913B CN104117913B CN201410366192.8A CN201410366192A CN104117913B CN 104117913 B CN104117913 B CN 104117913B CN 201410366192 A CN201410366192 A CN 201410366192A CN 104117913 B CN104117913 B CN 104117913B
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- China
- Prior art keywords
- bistrique
- centre
- gyration
- measured
- turntable
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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
- B24B49/045—Specially adapted gauging instruments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Sensing Apparatuses (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to the centre of gyration aligning method of a kind of many bistriques turntable.It is characterized in that centering process is as follows: amesdial is fixed on workpiece by (1), workpiece moves to working origin position, utilize gauge head that 4 edges of turntable are measured, obtain circumcircle radius R, move gauge head to the support circle end face of bistrique to be measured, record reading, the distance+R+ reading of the lateral coordinates value=movement of the tested bistrique centre of gyration；(2) turning of work piece, makes gauge head rotate a circle around supporting outer circumference surface, mobile bistrique to be measured so that the gauge head amesdial reading that turns around is constant, and the longitudinal coordinate value of the centre of gyration of bistrique the most to be measured is that the bistrique that system shows vertically moves coordinate figure；(3) centre of gyration of bistrique the most to be measured determines；(4) the horizontal and vertical coordinate figure of residue bistrique is determined successively according to said method.The present invention greatly reduces and installs the technology requirement manufactured, it is also possible to quick and precisely realize the centralized positioning of bistrique, improves machining accuracy and product quality.
Description
Technical field
The present invention relates to the centre of gyration aligning method of a kind of many bistriques turntable.
Background technology
Many bistriques Continuous maching is obtained in that higher positioning precision and surface smoothness, application
More and more extensive.And in order to simplify programming, need between each bistrique in a revolution determined
The heart.Prior art is by manufacturing flat board big known to hole, one piece of location, the centre of this flat board
There is hole, a location, overlap with the centre of gyration of turntable.This installing plate makes complexity, needs
The lathe of degree of precision completes, it is generally required to installer possesses good installation experience ability
Reach requirement.During installation, the installation site uncertainty due to electro spindle bistrique causes actually used
Can not well carry out centering.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that returning of a kind of many bistriques turntable
Turn center aligning method, reduce and the technology requirement manufactured is installed, can look for fast and accurately
Just.
To this end, the present invention adopts the following technical scheme that: the centre of gyration of a kind of many bistriques turntable is looked for
Correction method, it is characterised in that described many bistriques turntable includes the main turntable that can move left and right, main
Arranging multiple bistrique on turntable, main turntable realizes level by rotating mechanism and rotates freely, described
The sidepiece of main turntable arranges the workbench that can move horizontally, and described workbench is arranged and can make work
A turntable of part vertical rotary, a turntable arranges workpiece；Centering process is as follows:
(1) first measuring with amesdial, be fixed on workpiece by amesdial, workpiece moves
Move working origin position, utilize gauge head that 4 edges of turntable are measured, it is thus achieved that be preferable
The circumcircle radius R of the most main turntable of track, mobile amesdial transverse shifting so that gauge head moves
On the support circle end face of bistrique to be measured, record reading, the horizontal stroke of the most tested bistrique centre of gyration
To the distance+R+ reading of coordinate figure=movement；
(2) amesdial gauge head is placed on the support outer circumference surface of tested bistrique, turning of work piece,
Gauge head rotates a circle around supporting outer circumference surface, and mobile bistrique to be measured moves longitudinally so that gauge head
The amesdial reading that turns around is constant, and the longitudinal coordinate value of the centre of gyration of bistrique the most to be measured is current
The bistrique that system shows vertically moves coordinate figure；
(3) centre of gyration of bistrique the most to be measured determines, adds and the most transversely and vertically moves man-hour
To the centre of gyration, then carry out rotating processing；
(4) the horizontal and vertical coordinate figure of residue bistrique is determined successively according to said method.
The bistrique aligning method using the present invention does not position hole requirement to installing flat board, only requires
Primary Location, greatly reduces and installs the technology requirement manufactured, it is also possible to quick and precisely real
The centralized positioning of existing bistrique, improves machining accuracy and product quality.
Accompanying drawing explanation
Fig. 1 is the structure chart of the present invention.
Fig. 2 is the structural representation of bistrique centre of gyration O ' of the present invention.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is expanded on further.
The centre of gyration aligning method of a kind of many bistriques turntable as shown in Figure 1-2, many bistriques turn
Platform includes the main turntable 1 that can move left and right, and main turntable 1 arranges three bistriques 5, main turntable
1 realizes level by rotating mechanism rotates freely i.e. M2 direction, and the sidepiece of main turntable 1 is arranged
The workbench 4 that can move horizontally, workbench 4 arranges the turntable that can make workpiece vertical rotary
3, a turntable 3 arranges workpiece 6, workpiece 6 possesses a working origin X, and the centre of gyration is at O
Point, moves along the M2 direction of motion, and ideal trajectory 2 is as shown in broken circle, and centering process is as follows:
(1) first measuring with amesdial, be fixed on workpiece by amesdial, workpiece moves
Move working origin position, utilize gauge head that 4 edges of turntable are measured, it is thus achieved that be preferable
Track i.e. circumcircle radius R, mobile amesdial transverse shifting i.e. M1 direction so that gauge head moves
Move on the support circle end face of bistrique to be measured, record reading, the most tested bistrique centre of gyration
Distance+R+ the reading of lateral coordinates value=movement；
(2) amesdial gauge head is placed on the support outer circumference surface of tested bistrique, turning of work piece,
Gauge head rotates a circle around supporting outer circumference surface, and mobile bistrique to be measured moves longitudinally i.e. M3 direction,
Make the gauge head amesdial reading that turns around constant, the longitudinal coordinate of the centre of gyration of bistrique the most to be measured
The bistrique that value shows for current system vertically moves coordinate figure；
(3) centre of gyration of bistrique the most to be measured determines, adds and the most transversely and vertically moves man-hour
To the centre of gyration, then carry out rotating processing；
(4) the horizontal and vertical coordinate figure of residue bistrique is determined successively according to said method.
It is important to note that the mode of above-described embodiment be only limitted to describe embodiment, but this
Invention is not limited to aforesaid way, and those skilled in the art accordingly can be without departing from this
Modifying easily in bright scope, therefore the scope of the present invention should include that the present invention is taken off
The principle shown and the maximum magnitude of new feature.
Claims (1)
1. the centre of gyration aligning method of bistrique turntable more than a kind, it is characterised in that described many bistriques turn
Platform includes the main turntable that can move left and right, and main turntable arranges multiple bistrique, and main turntable is by rotation
Rotation mechanism realizes level and rotates freely, and the sidepiece of described main turntable arranges the work that can move horizontally
Platform, described workbench arranges the turntable that can make workpiece vertical rotary, a turntable is arranged
Workpiece；Centering process is as follows:
(1) first measuring with amesdial, be fixed on workpiece by amesdial, workpiece moves
Move working origin position, utilize gauge head that 4 edges of main turntable are measured, it is thus achieved that reason
Think the circumcircle radius R of the most main turntable of track, mobile amesdial transverse shifting so that gauge head moves
Move on the support circle end face of bistrique to be measured, record reading, the most tested bistrique centre of gyration
Distance+R+ the reading of lateral coordinates value=movement；
(2) amesdial gauge head is placed on the support outer circumference surface of tested bistrique, turning of work piece,
Gauge head rotates a circle around supporting outer circumference surface, and mobile bistrique to be measured moves longitudinally so that gauge head
The amesdial reading that turns around is constant, and the longitudinal coordinate value of the centre of gyration of bistrique the most to be measured is current
The bistrique that system shows vertically moves coordinate figure；
(3) centre of gyration of bistrique the most to be measured determines, adds and the most transversely and vertically moves man-hour
To the centre of gyration, then carry out rotating processing；
(4) the horizontal and vertical coordinate of the centre of gyration of bistrique to be measured is determined successively according to said method
Value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410366192.8A CN104117913B (en) | 2014-07-29 | 2014-07-29 | A kind of centre of gyration aligning method of many bistriques turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410366192.8A CN104117913B (en) | 2014-07-29 | 2014-07-29 | A kind of centre of gyration aligning method of many bistriques turntable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104117913A CN104117913A (en) | 2014-10-29 |
| CN104117913B true CN104117913B (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410366192.8A Expired - Fee Related CN104117913B (en) | 2014-07-29 | 2014-07-29 | A kind of centre of gyration aligning method of many bistriques turntable |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289012A (en) * | 2016-08-01 | 2017-01-04 | 上海现代先进超精密制造中心有限公司 | Coordinate mill C axle school fragile material center reference method |
| CN106141813A (en) * | 2016-08-04 | 2016-11-23 | 怀宁县断天自动化设备有限公司 | The method that fixture center of rotation overlaps with specified point on workpiece |
| CN106181576B (en) * | 2016-08-08 | 2019-04-19 | 中国空空导弹研究院 | A kind of center positioning method and device of machining center rotary table |
| CN107322018B (en) * | 2017-08-18 | 2019-05-07 | 安徽江淮汽车集团股份有限公司 | The adjustment system and its method of adjustment of kingpin hole position |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101784864B (en) * | 2008-06-30 | 2012-11-21 | 三菱重工业株式会社 | Method and system for calculating core shift of rotating body |
| CN101412203B (en) * | 2008-12-03 | 2010-09-29 | 北京机电院高技术股份有限公司 | Method for detecting positions of oil grooves of internal and external valve housings |
| CN102506638B (en) * | 2011-10-31 | 2014-02-05 | 沈阳黎明航空发动机(集团)有限责任公司 | Universal revolution measurement working table system and use method thereof |
| CN202278451U (en) * | 2011-11-02 | 2012-06-20 | 扬州锻压机床集团有限公司 | Machining center searching device |
| CN102889846B (en) * | 2012-09-28 | 2015-01-07 | 首都航天机械公司 | Method for measuring shape and position dimensions of product with skin-stringer structure |
| CN103234439A (en) * | 2013-04-17 | 2013-08-07 | 陈硕 | Device for measuring coaxiality of outer circumferences of collar part conical hole pair |
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