CN107525456A - The measuring apparatus of levelness after mechanical part polishing - Google Patents
The measuring apparatus of levelness after mechanical part polishing Download PDFInfo
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- CN107525456A CN107525456A CN201710631450.4A CN201710631450A CN107525456A CN 107525456 A CN107525456 A CN 107525456A CN 201710631450 A CN201710631450 A CN 201710631450A CN 107525456 A CN107525456 A CN 107525456A
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- Prior art keywords
- bar
- sleeve
- support bar
- levelness
- pedestal
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The measuring apparatus of levelness after being polished the invention discloses mechanical part, including pedestal, the pedestal is provided with rotating disk, rotating disk can rotate on pedestal, rotating disk is provided with support bar, support bar is provided with sleeve, sleeve is enclosed on support bar, and sleeve can move along the axis direction of support bar, sleeve one end is enclosed on support bar, the other end is provided with contiguous block, contiguous block is provided with fix bar and motion bar, motion bar level is interspersed on contiguous block, fix bar is located on the outer wall of contiguous block, unclamp fix bar, motion bar can move in the horizontal direction, amesdial is additionally provided with motion bar；The fixed station for placing workpiece to be measured is additionally provided with the top of the pedestal, and fixed station can fix workpiece for measurement.
Description
Technical field
The present invention relates to component of machine horizontal degree measurement field, and in particular to the measurement of levelness after mechanical part polishing
Equipment.
Background technology
Measuring instrument is to carry out weighing required third party's standard, measuring instrument to obtain some property values of object
Device typically all has the unit such as scale, volume.Its substance of the concept of measuring instrument includes：Precision, error, measurement standard device
Material, linear measure longimetry, angular surveying, shape measure, traditional optical instrument.Application in accurate measurement etc..Measuring instrument has
Contact examination and (now most) the contact examinations of two kinds of optics examination measurement：General measure instrument and the 3D Measurement Tool, three coordinates are surveyed
Amount machine is called three-D, and it can measure the bulk of many complexity：Such as mould and automobile product.Common measuring instrument has
Electronic gauge, Quadratic Finite Element, three-coordinates measuring machine.Electronic gauge electronic measuring instrument has unique strategic production of association
Industry, the development quality of its own, the development to whole national economy particularly electronics and information industry have fairly obvious influence,
The electronic measuring instrument market in China is huge, and demand is big, and development of the electronic measuring instrument to electronics and information industry is played to pass
Important effect.Quadratic Finite Element is also known as image instrument, image measurer, bidimensional image measuring instrument etc., and manual image measuring instrument relies on people
The X, Y-axis of work operational control measuring table movement, to obtain the optical image of testee, put by light microscope
Greatly, after the object image after amplification is sent into computer by CCD camera systems, the wheel of various complex parts can efficiently be detected
Wide and surface configuration size, angle and position, and then the geometry for reading out needs is taken measurements；Automatic image measuring instrument is manual
On the basis of image measurer, change manual control for computer system control X, Y, Z axis movement, choose testee profile,
It is more accurate and convenient and swift during the geometric senses such as angle, have become domestic most popular image measurer species at present,
And the trend of substituted manual image measuring instrument.Three-coordinates measuring machine has manual, motor driving and CNC etc. according to mode of operation classification
Three kinds of patterns, hand are that operator grasps main shaft and it is moved along axle, during measurement, should be noted probe being surveyed between workpiece
Amount pressure and the mobile axle caused by acceleration of probe produce bending and cause measurement error；Motro drivien three-coordinates measuring machine
It can typically be controlled by joystick, it has the advantages that high measurement accuracy, easily operation and provides the measurement of teaching formula；CNC formulas three are sat
Measuring instrument is marked in addition to the function with motro drivien, can also perform survey according to computer institute program set in advance automatically
Amount, or even the three-coordinates measuring machine that some manufacturers produce, also provide automatic assembly and disassembly workpiece.CNC formulas three-coordinates measuring machine is removed and carried
Outside for dimensional measurement, it can also make the profile measurement of curved surface.
At present, mechanical part polishing or milling field, it is necessary to polish or milling after workpiece machined surface, carry out levelness
Measurement, with the qualification of workpiece after guarantee polishing or milling, traditional horizontal degree measurement, using manually with eye cooperation ruler observation
Or touched with hand, to detect the levelness of workpiece, for the higher workpiece of levelness precise requirements, traditional mode
Testing level degree lack accuracy, it is impossible to ensure the qualification rate of workpiece, waste time and energy.
The content of the invention
The technical problems to be solved by the invention be current component of machine after polishing, horizontal degree measurement is carried out to it
Precision is relatively low, it is difficult to ensure the qualification rate of workpiece, and it is an object of the present invention to provide mechanical part polishing after levelness measuring apparatus, improve
To the measurement accuracy of workpiece level degree, ensure the qualification rate of workpiece.
The present invention is achieved through the following technical solutions：
The measuring apparatus of levelness after mechanical part polishing, including pedestal, the pedestal are provided with rotating disk, and rotating disk can be
Rotated on pedestal, rotating disk is provided with support bar, and support bar is provided with sleeve, and sleeve is enclosed on support bar, and sleeve being capable of edge
The axis direction movement of support bar, sleeve one end is enclosed on support bar, and the other end is provided with contiguous block, and contiguous block is provided with solid
Fixed pole and motion bar, motion bar level are interspersed on contiguous block, and fix bar is located on the outer wall of contiguous block, unclamp fix bar, living
Lever can be moved in the horizontal direction, and amesdial is additionally provided with motion bar；It is additionally provided with the top of the pedestal and is treated for placement
The fixed station of workpiece is measured, and fixed station can fix workpiece for measurement.
Further, rotary shaft is provided between the rotating disk and pedestal, rotary shaft can rotate on pedestal, and rotating disk
Rotary shaft can be followed to rotate together.
Further, the bottom of the sleeve is provided with through hole, and support bar is located in the through hole of sleeve, and support bar can be logical
Moved in hole, fix bar is additionally provided with the outer wall of sleeve, fix bar passes through screw thread and sleeve connection, rotating fixing rod, fix bar
It can be moved in the through hole of sleeve, and support bar is fixed in through hole.
Further, the bottom of the fixed station is provided with the groove and two fixed blocks of arc, and fixed block is respectively positioned at recessed
Groove both sides, adjusting rod are equipped with fixed block, adjusting rod is connected by screw thread with fixed block.
Further, chute is additionally provided with the fixed station, is provided with portable plate in chute, portable plate can move in chute
It is dynamic, and portable plate can be moved in groove.
Further, rubber mount is additionally provided with the groove, when column workpiece is placed in groove, rubber mount energy
Enough increases and the contact area of column workpiece, are further fixed to column workpiece.
The present invention compared with prior art, has the following advantages and advantages：
1st, the measuring apparatus of levelness after mechanical part of the present invention is polished, when carrying out horizontal degree measurement to workpiece, pass through
Motion bar moves horizontally the position of amesdial, meanwhile, using rotating disk, the position of amesdial can be also adjusted, is realized to work
Part surface longitudinal and the measurement of laterally-distinct position, finally check again each point measured levelness whether permission error model
In enclosing, the point of measurement is more, and levelness accuracy is higher；
2nd, the measuring apparatus of levelness, fixed station can either meet the work to rectangular configuration after mechanical part of the present invention is polished
Part carries out horizontal degree measurement, while the workpiece of cylinder can also be measured, and ensures that during measurement, workpiece will not
It is subjected to displacement, improves measurement precision.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side view when fixed station of the present invention places rectangular piece；
Fig. 3 is side view when fixed station of the present invention places cylindrical work.
Mark and corresponding parts title in accompanying drawing：
1- pedestals, 2- rotary shafts, 3- support bars, 4- rotating disks, 5- fixed stations, 6- portable plates, 7- fix bars, 8- motion bars,
9- contiguous blocks, 10- sleeves, 11- amesdials, 12- fixed blocks, 13- adjusting rods, 14- chutes, 15- rubber mounts, 16- grooves.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figure 1 to Figure 3, after mechanical part of the present invention polishing levelness measuring apparatus, including pedestal 1, pedestal 1 be
Rectangular shape, the top of pedestal 1 are provided with rotary shaft 2, and rotary shaft 2 can rotate on pedestal 1, and the one end of rotary shaft 2 connects with pedestal 1
Connect, the other end is provided with rotating disk 4, and rotating disk 4 can follow rotary shaft 2 to rotate together, and the top of rotating disk 4 is provided with support bar 3, support
Bar 3 is located at the circle centre position of rotating disk 4, and support bar 3 is provided with sleeve 10, and the bottom of sleeve 10 is provided with through hole, and sleeve 10 will support
Bar 3 is enclosed in through hole, and fix bar 7 is additionally provided with the outer wall of sleeve 10, and fix bar 7 is connected through a screw thread with sleeve 10, and rotation is solid
Fixed pole 7, fix bar 7 can be moved in the through hole of sleeve 10, and support bar 3 is pressed in through hole, therefore, solid when unclamping
During fixed pole 7, sleeve 10 can move along the axis direction of support bar 3, carry out the height of regulating sleeve 10, then tighten fixation
Bar 7, sleeve 10 is fixed on support bar 3；Described one end of sleeve 10 is enclosed on support bar 3, and the other end is provided with contiguous block 9,
Contiguous block 9 is provided with motion bar 8 and fix bar 7, and motion bar level is interspersed on contiguous block 9, and motion bar 9 can be in level
Side moves up, and fix bar 7 is located in the side wall of contiguous block 9, and fix bar 7 is connected through a screw thread with contiguous block 9, tightens solid
During fixed pole 7, motion bar 9 will be fixed in contiguous block 9, can not be moved, and when unclamping fix bar 7, the and can of motion bar 8 is enough in level side
Moving up, the motion bar 8 is provided with amesdial 11, and amesdial 11 is prior art, for measurement of length instrument, thousand
Divide table 11 that motion bar 8 can be followed to move together, when rotating disk 4 rotates, amesdial 11 also can follow rotating disk 4 to rotate, and realize
Measurement to measuring the horizontal and vertical diverse location of workpiece, improves the measurement precision to workpiece level degree；The pedestal 1
Top is additionally provided with the fixed station 5 of rectangle, and the top of fixed station 5 is provided with groove 16, and groove 16 is circular shape, to cylindrical work
When part measures, diameter is lain on the surface of fixed station 5, it is difficult to cylindrical work is fixed, therefore it is difficult when measurement
To ensure its precision, therefore groove 16 is used to place cylindrical work, rubber mount 15 is provided with groove 16, due to rubber mount
15 have certain elasticity, increase and the contact area of cylindrical work, therefore when cylindrical work is placed in groove 16,
Rubber software 15 plays stabilization to cylindrical work, reduces rocking for cylindrical work, the top of the fixed station 5 is additionally provided with
Two fixed blocks 12, fixed block 12 are located at the both sides of groove 16 respectively, and fixed block 12 is provided with adjusting rod 6, and adjusting rod 6 passes through screw thread
It is connected with fixed block 12, when workpiece is placed on fixed station 5, adjusting rod 6 plays fixation to workpiece, prevents the mistake in measurement
Workpiece is located at or rocked in journey, influences measurement accuracy, and the inside of fixed station 5 is provided with chute 14, is provided with and lives in chute 14
Dynamic plate 6, motion bar 6 can be moved in chute 14, and portable plate 6 can be moved in chute 14, to rectangular shape
When workpiece measures, portable plate 6 is moved in chute 14, rectangular piece is placed on portable plate 6, just can be to rectangle work
Part carries out horizontal degree measurement, when needing to measure cylindrical work, portable plate 6 is pulled out out of chute 14, cylindrical work is just
It can be placed in groove 16, to be measured to cylindrical work.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (6)
1. the measuring apparatus of levelness after mechanical part polishing, it is characterised in that：Including pedestal (1), the pedestal (1) is provided with
Rotating disk (4), rotating disk (4) can rotate on pedestal (1), and rotating disk (4) is provided with support bar (3), and support bar (3) is provided with sleeve
(10), sleeve (10) is enclosed on support bar (3), and sleeve (10) can move along the axis direction of support bar (3), sleeve
(10) one end is enclosed on support bar (3), and the other end is provided with contiguous block (9), and contiguous block (9) is provided with fix bar (7) and activity
Bar (8), motion bar (8) level are interspersed on contiguous block (9), and fix bar (7) is located on the outer wall of contiguous block (9), are unclamped and are fixed
Bar (7), motion bar (8) can be moved in the horizontal direction, and amesdial (11) is additionally provided with motion bar (8)；The pedestal (1)
Top is additionally provided with the fixed station (5) for placing workpiece to be measured, and fixed station (5) can fix workpiece for measurement.
2. the measuring apparatus of levelness after mechanical part polishing according to claim 1, it is characterised in that：The rotating disk
(4) rotary shaft (2) is provided between pedestal (1), rotary shaft (2) can rotate on pedestal (1), and rotating disk (4) can be with
Rotary shaft (2) to rotate together.
3. the measuring apparatus of levelness after mechanical part polishing according to claim 1, it is characterised in that：The sleeve
(10) bottom is provided with through hole, and support bar (3) is located in the through hole of sleeve (10), and support bar (3) can move in through hole, set
Fix bar (7) also is provided with the outer wall of cylinder (10), fix bar (7) is connected by screw thread with sleeve (10), rotating fixing rod (7),
Fix bar (7) can be moved in the through hole of sleeve (10), and support bar (3) is fixed in through hole.
4. the measuring apparatus of levelness after mechanical part polishing according to claim 1, it is characterised in that：The fixed station
(5) bottom is provided with the groove (16) of arc and two fixed blocks (12), fixed block (12) are located at groove (16) both sides respectively, Gu
Determine to be equipped with adjusting rod (13) on block (12), adjusting rod (13) is connected by screw thread with fixed block (12).
5. the measuring apparatus of levelness after mechanical part polishing according to claim 4, it is characterised in that：The fixed station
(5) chute (14) is additionally provided with, portable plate (6) is provided with chute (14), portable plate (6) can move in chute (14), and
And portable plate (6) can be moved in groove (16).
6. the measuring apparatus of levelness after mechanical part polishing according to claim 4, it is characterised in that：The groove
(16) rubber mount (15) is additionally provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631450.4A CN107525456A (en) | 2017-07-28 | 2017-07-28 | The measuring apparatus of levelness after mechanical part polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631450.4A CN107525456A (en) | 2017-07-28 | 2017-07-28 | The measuring apparatus of levelness after mechanical part polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107525456A true CN107525456A (en) | 2017-12-29 |
Family
ID=60680360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710631450.4A Pending CN107525456A (en) | 2017-07-28 | 2017-07-28 | The measuring apparatus of levelness after mechanical part polishing |
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| Country | Link |
|---|---|
| CN (1) | CN107525456A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010271222A (en) * | 2009-05-22 | 2010-12-02 | Mitsutoyo Corp | Roundness measuring machine |
| CN203148366U (en) * | 2013-02-26 | 2013-08-21 | 江苏普华力拓摩擦材料有限公司 | Flatness detection tool for brake disc |
| CN204064218U (en) * | 2014-08-13 | 2014-12-31 | 宁波鑫邦粉末冶金有限公司 | The frock of measurement plane degree |
| CN204730797U (en) * | 2015-06-15 | 2015-10-28 | 安徽恒均粉末冶金科技股份有限公司 | A kind of levelness measuring device for workpiece |
| CN105890503A (en) * | 2016-04-21 | 2016-08-24 | 江苏金派汽车配件有限公司 | Flatness detector for automobile stamping workpiece |
| CN106247908A (en) * | 2016-08-30 | 2016-12-21 | 河海大学 | For rocks sample perpendicularity and the tester of end face flatness and using method |
| CN106441040A (en) * | 2016-08-30 | 2017-02-22 | 河海大学 | Tester for testing perpendicularity and flatness of rock-like sample and usage method thereof |
-
2017
- 2017-07-28 CN CN201710631450.4A patent/CN107525456A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010271222A (en) * | 2009-05-22 | 2010-12-02 | Mitsutoyo Corp | Roundness measuring machine |
| CN203148366U (en) * | 2013-02-26 | 2013-08-21 | 江苏普华力拓摩擦材料有限公司 | Flatness detection tool for brake disc |
| CN204064218U (en) * | 2014-08-13 | 2014-12-31 | 宁波鑫邦粉末冶金有限公司 | The frock of measurement plane degree |
| CN204730797U (en) * | 2015-06-15 | 2015-10-28 | 安徽恒均粉末冶金科技股份有限公司 | A kind of levelness measuring device for workpiece |
| CN105890503A (en) * | 2016-04-21 | 2016-08-24 | 江苏金派汽车配件有限公司 | Flatness detector for automobile stamping workpiece |
| CN106247908A (en) * | 2016-08-30 | 2016-12-21 | 河海大学 | For rocks sample perpendicularity and the tester of end face flatness and using method |
| CN106441040A (en) * | 2016-08-30 | 2017-02-22 | 河海大学 | Tester for testing perpendicularity and flatness of rock-like sample and usage method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171229 |
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| RJ01 | Rejection of invention patent application after publication |