CN109341498A - A kind of Portable cylindrical testing apparatus for verticality and detection method - Google Patents
A kind of Portable cylindrical testing apparatus for verticality and detection method Download PDFInfo
- Publication number
- CN109341498A CN109341498A CN201811387107.0A CN201811387107A CN109341498A CN 109341498 A CN109341498 A CN 109341498A CN 201811387107 A CN201811387107 A CN 201811387107A CN 109341498 A CN109341498 A CN 109341498A
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- verticality
- cylindrical body
- testing apparatus
- amesdial
- measured piece
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- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 238000001514 detection method Methods 0.000 title claims description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000005259 measurement Methods 0.000 claims abstract description 13
- 235000014676 Phragmites communis Nutrition 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/245—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing perpendicularity
Abstract
The invention discloses a kind of Portable cylindrical testing apparatus for verticality characterized by comprising pedestal；Dial framework blade is vertically arranged with the pedestal；V-type locating rack, the V-groove with horizontal direction, is slippingly fixed on the dial framework blade；Sliding sleeve is socketed in the meter-frame ruler, and can be slid along the dial framework blade；And amesdial, it is set on the sliding sleeve, the amesdial measuring head with horizontal direction, the angular bisector direction having the same of V-groove in the amesdial measuring head and the V-type locating rack.Device assembly is simple, and manufacturing cost is low, and simple and efficient to handle, reading is accurately reliable intuitive, light-weight, easy to carry.Additionally it is possible to direction and the specific location of the measured piece out of plumb reflected by measurement data, the reason of convenient for searching out of plumb, facilitates adjustment process equipment, guarantee product processing quality, improve production efficiency.
Description
Technical field
The present invention relates to mechanical manufacturing field more particularly to a kind of Portable cylindrical testing apparatus for verticality and detection sides
Method.
Background technique
Verticality is position of related features, and squareness tolerance is: the actual direction of element to be measured, the ideal perpendicular for benchmark
Between direction, permitted maximum variation.It is namely provided on pattern, deviates Vertical Square to limit tested actual feature
To permitted maximum mobility scale.The element of verticality is generally straight line and plane.Reference element is generally plane, certainly
It is also possible to straight line.Verticality evaluate straight line between, the plumbness between plane or between straight line and plane.One of them is straight
Line or plane are evaluation criteria, and straight line can be the straight line portion or linear motion of sample, and plane can be detected sample
The plane that the planar section or motion profile of product are formed.
Currently, mostly use three coordinate measuring machine to the measurement of cylinder component verticality, three-dimensional coordinates measurement function is from three-dimensional
The different directions in space to carry out data acquisition and calculating to workpiece.The verticality of measurement workpiece will first determine reference element, press
According to drawing elder generation measuring basis.Establish coordinate system.Element to be evaluated is measured again, has measured data, is calculated, is calculated with software
The theoretical value marked in result out and drawing is made comparisons.Its verticality is examined using three coordinate measuring machine, although examining essence
Standard, but low efficiency, data analysis trouble, and also equipment is expensive, needs professional to operate, can not move, and inconvenience is surveyed on site
Amount.
Summary of the invention
At least one purpose of the invention is to propose a kind of Portable cylindrical testing apparatus for verticality and detection method, energy
Verticality after enough accurate detection cylinder body component assembly, quickly obtains the reading of verticality, and compared to three coordinate measuring machine
Manufacturing cost is low, operation difficulty is low, is easy to carry about with one.Optimal technical scheme in many technical solutions provided by the invention can produce
Raw many technical effects elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
A kind of Portable cylindrical testing apparatus for verticality provided by the invention, comprising: pedestal；Dial framework blade, and it is described
Pedestal is vertically arranged；V-type locating rack, the V-groove with horizontal direction, is slippingly fixed on the dial framework blade；Sliding sleeve, set
It connects with the meter-frame ruler, and can be slid along the dial framework blade；And amesdial, it is set on the sliding sleeve, there is level
The amesdial measuring head in direction, the amesdial measuring head and the angular bisector of V-groove on the V-type locating rack are having the same
Direction.
The optimization of technical solution, described after any technical solution or any optimization that provide above or hereinafter as the present invention
V-type locating rack has a threaded hole far from one end of the V-groove, the V-type locating rack and the dial framework blade by with it is described
The annular knurl flat head screw connection of threaded hole cooperation can realize that the V-type locating rack is opposite in the elastic annular knurl flat head screw
In the sliding of the dial framework blade.
The optimization of technical solution, described after any technical solution or any optimization that provide above or hereinafter as the present invention
Dial framework blade is perpendicularly fixed at the pedestal by pressing plate and screw.
The optimization of technical solution, described after any technical solution or any optimization that provide above or hereinafter as the present invention
Measuring device includes: slide bar, is fixedly connected on the sliding sleeve, the length direction of the slide bar is perpendicular to the dial framework blade；Table
Seat, the gauge stand have groove, and the amesdial is connected in the groove of the gauge stand；And fixed block, the gauge stand can be slided
It is connected to the slide bar dynamicly.
The optimization of technical solution, described after any technical solution or any optimization that provide above or hereinafter as the present invention
Measuring device includes: ball handle, is connected to the fixed block by taper bolt, the ball handle can adjust the fixation
Gap between block and the slide bar is slided or is fixed on the slide bar to control the fixed block.
The optimization of technical solution, described after any technical solution or any optimization that provide above or hereinafter as the present invention
Measuring device includes: screw 12, the fixed gauge stand to the fixed block.
The optimization of technical solution, described after any technical solution or any optimization that provide above or hereinafter as the present invention
Sliding sleeve has jackscrew and reed, can adjust the reed to the compaction degree of the dial framework blade by adjusting the jackscrew.
The present invention also provides a kind of cylindrical body measuring for verticality method: using portable described in above-mentioned any one
Cylindrical body testing apparatus for verticality.
The optimization of technical solution, described after any technical solution or any optimization that provide above or hereinafter as the present invention
Detection method, comprising:
Cylindrical body measured piece and the Portable cylindrical testing apparatus for verticality are placed in test flat plate by step S11；
Step S12 adjusts the V-type locating rack and contacts with cylindrical body measured piece bottom cylinder bus；
Step S13 adjusts the amesdial and contacts with cylindrical body measured piece upper end cylinder bus；
Step S14, around 270 ° of cylindrical body measured piece described in the cylindrical body measured piece middle shaft rotation, reading is rotated through
The full-scale reading Δ max and least count Δ min of amesdial described in journey；
Step S15, take cylindrical body measured piece verticality Δ=| Δ max- Δ min |/2.
The optimization of technical solution, described after any technical solution or any optimization that provide above or hereinafter as the present invention
Detection method, comprising:
Cylindrical body measured piece and the Portable cylindrical testing apparatus for verticality are placed in test flat plate by step S21；
Step S22 adjusts the V-type locating rack and contacts with cylindrical body measured piece bottom cylinder bus；
Step S23 adjusts the amesdial and contacts with cylindrical body measured piece upper end cylinder bus；
Step S24 reads the amesdial reading Δ 1, around portable described in the cylindrical body measured piece middle shaft rotation
90 ° of cylindrical body testing apparatus for verticality, read the amesdial reading Δ 2；
Step S25 takes cylindrical body measured piece verticality
Based on the above-mentioned technical proposal, the embodiment of the present invention at least can produce following technical effect:
Device assembly is simple, and manufacturing cost is low, and simple and efficient to handle, reading is accurately reliable intuitive, light-weight, carrying side
Just.Additionally it is possible to direction and the specific location of the measured piece out of plumb reflected by measurement data, convenient for searching out of plumb
The reason of, facilitate adjustment process equipment, guarantee product processing quality, improves production efficiency.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of Portable cylindrical testing apparatus for verticality structural schematic diagram provided by the embodiment of the present invention；
Fig. 2 shows for a kind of Portable cylindrical testing apparatus for verticality structure depression angle provided by the embodiment of the present invention
It is intended to；
Fig. 3 shows for a kind of positive angle of Portable cylindrical testing apparatus for verticality pedestal provided by the embodiment of the present invention
It is intended to；
Fig. 4 shows for a kind of Portable cylindrical testing apparatus for verticality pedestal left view angle provided by the embodiment of the present invention
It is intended to；
Fig. 5 shows for a kind of Portable cylindrical testing apparatus for verticality pedestal depression angle provided by the embodiment of the present invention
It is intended to；
Fig. 6 faces for a kind of Portable cylindrical testing apparatus for verticality V-type locating rack provided by the embodiment of the present invention
Angle schematic diagram；
Fig. 7 is a kind of Portable cylindrical testing apparatus for verticality V-type locating rack vertical view provided by the embodiment of the present invention
Angle schematic diagram；
Fig. 8 shows for a kind of positive angle of Portable cylindrical testing apparatus for verticality slide bar provided by the embodiment of the present invention
It is intended to；
Fig. 9 shows for a kind of positive angle of Portable cylindrical testing apparatus for verticality sliding sleeve provided by the embodiment of the present invention
It is intended to；
Figure 10 is a kind of Portable cylindrical testing apparatus for verticality sliding sleeve depression angle provided by the embodiment of the present invention
Schematic diagram；
Figure 11 is a kind of positive angle of Portable cylindrical testing apparatus for verticality gauge stand provided by the embodiment of the present invention
Schematic diagram；
Figure 12 is a kind of Portable cylindrical testing apparatus for verticality gauge stand depression angle provided by the embodiment of the present invention
Schematic diagram；
Figure 13 faces for a kind of Portable cylindrical testing apparatus for verticality dial framework blade provided by the embodiment of the present invention
Angle schematic diagram；
Appended drawing reference: 1-- pedestal, 2-- annular knurl flat head screw, 3--V type locating rack, 4-- slide bar, 5-- sliding sleeve, 6- jackscrew,
7- reed, 8-- dial framework blade, 9-- gauge stand, 10- amesdial, 11-- annular knurl flat head screw, 12- screw, 13-- fixed block, 14-
Taper bolt, 15-- ball handle, 16- pressing plate, 17- screw.
Specific embodiment
It is referred to attached drawing below and word content understands between the contents of the present invention and the present invention and the prior art
Distinctive points.Hereafter attached drawing and by way of enumerating some alternative embodiments of the invention, to technical solution of the present invention
(including optimal technical scheme) is described in further detail.It should be understood that any technical characteristic in the present embodiment, appointing
What technical solution is the technical characteristic or one or more of optional technical solution of plurality of optional, succinct in order to describe
All alternative technical characteristics of the invention impossible to exhaust and alternative technical solution in this document are needed, is also not easy to
The embodiment of each technical characteristic emphasizes it for one of optional numerous embodiments, so those skilled in the art should
Know: any technological means provided by the invention can be replaced or by any two or more skills provided by the invention
Art means or technical characteristic, which are combined with each other, obtains new technical solution.Any technical characteristic in the present embodiment and appoint
What technical solution does not limit the scope of the invention, and protection scope of the present invention should include that those skilled in the art do not pay
The creative work thinkable any alternate embodiments of institute and those skilled in the art are by provided by the invention any two out
A or more technical means or technical features technical solution new obtained from being combined with each other.
The embodiment of the invention provides a kind of Portable cylindrical testing apparatus for verticality and detection methods, below with reference to attached
Figure illustrates technical solution provided by the invention in more detail.
A kind of Portable cylindrical testing apparatus for verticality, comprising: pedestal 1；Dial framework blade 8, it is vertical with the pedestal 1 to set
It sets；V-type locating rack 3, the V-groove with horizontal direction, is slippingly fixed on the dial framework blade 8；Sliding sleeve 5 is socketed in institute
It states on dial framework blade 8, and can be slid along the dial framework blade 8；It with amesdial 10, is set on the sliding sleeve 5, there is level side
To amesdial measuring head, the amesdial measuring head and the angular bisector of V-groove on the V-type locating rack 3 are having the same
Direction.
Further, the V-type locating rack 3 has a threaded hole far from one end of the V-groove, the V-type locating rack 3 with
The dial framework blade 8 is connect by the annular knurl flat head screw 2 cooperated with the threaded hole, can be in the elastic annular knurl tack spiral shell
Nail 2 realizes sliding of the V-type locating rack 3 relative to the dial framework blade 8.
Further, the dial framework blade 8 is perpendicularly fixed at the pedestal 1 by pressing plate 16 and screw 17.
Further, the detection device includes: slide bar 4, is fixedly connected on the sliding sleeve 5, the length side of the slide bar 4
To perpendicular to the dial framework blade 8；Gauge stand 9, the gauge stand 9 have groove, and the amesdial 10 is connected in the recessed of the gauge stand 9
In slot；With fixed block 13, the gauge stand 9 is slidably connected to the slide bar 4.
Further, the detection device includes: ball handle 15, is connected to the fixed block 13 by taper bolt 14,
The ball handle 15 can adjust the gap between the fixed block 13 and the slide bar 4, to control the fixed block 13
It is slided on the slide bar 4 or fixed.
Further, the detection device includes: screw 12, the fixed gauge stand 9 to the fixed block 13.
Further, the sliding sleeve 5 has jackscrew 6 and reed 7, can adjust the reed 7 by adjusting the jackscrew 6
To the compaction degree of the dial framework blade 8.
The present invention also provides a kind of cylindrical body measuring for verticality method: using portable described in above-mentioned any one
Cylindrical body testing apparatus for verticality.
Further, the detection method includes:
Cylindrical body measured piece and the Portable cylindrical testing apparatus for verticality are placed in test flat plate by step S11；
Step S12 adjusts the V-type locating rack 3 and contacts with cylindrical body measured piece bottom cylinder bus；
Step S13 adjusts the amesdial 10 and contacts with cylindrical body measured piece upper end cylinder bus；
Step S14, around 270 ° of cylindrical body measured piece described in the cylindrical body measured piece middle shaft rotation, reading is rotated through
The full-scale reading 4max and least count Δ min of amesdial 10 described in journey；
Step S15, take cylindrical body measured piece verticality Δ=| Δ max- Δ min |/2.
Further, the detection method includes:
Cylindrical body measured piece and the Portable cylindrical testing apparatus for verticality are placed in test flat plate by step S21；
Step S22 adjusts the V-type locating rack 3 and contacts with cylindrical body measured piece bottom cylinder bus；
Step S23 adjusts the amesdial 10 and contacts with cylindrical body measured piece upper end cylinder bus；
Step S24 reads the amesdial 10 and reads Δ 1, around portable described in the cylindrical body measured piece middle shaft rotation
90 ° of formula cylindrical body testing apparatus for verticality reads the amesdial 10 and reads Δ 2；
Step S25 takes cylindrical body measured piece verticality
Device assembly is simple, and manufacturing cost is low, and simple and efficient to handle, reading is accurately reliable intuitive, light-weight, carrying side
Just.Additionally it is possible to direction and the specific location of the measured piece out of plumb reflected by measurement data, convenient for searching out of plumb
The reason of, facilitate adjustment process equipment, guarantee product processing quality, improves production efficiency.
The device is by pedestal 1, V-type locating rack 3, slide bar 4, sliding sleeve 5, dial framework blade 8, gauge stand 9, fixed block 13 and bulb hand
The equal structural members composition of handle 15, component is few, assembles advantages of simple, and manufacturing cost is lower, simple and efficient to handle, reading is accurate reliable,
It is light-weight, it is easy to carry, compared with three coordinate measuring machine, do not restricted by conditions such as measurement place, environment temperatures, in-site measurement
Advantage is significant.
Dial framework blade 8 is fixed on pedestal 1, and connect it vertically, V-type by the device by pressing plate 16 and screw 17
Locating rack 3, slide bar 4 and sliding sleeve 5 are installed on dial framework blade 8, are adjusted by sliding sleeve 5 and 3 distance of V-type locating rack, determination
Measured piece relative measurement position, amesdial 10 are fixed in the groove of gauge stand 9, and gauge outfit and measured piece Cylindrical Surfaces Contact can be adjusted
Fixed block 13 is saved, the correct position of amesdial 10 is determined, and gauge stand 9 is locked on slide bar 4 with ball handle 15, passes through annular knurl
Flat head screw 2, the front-rear position of adjustable V-type locating rack 3, guarantee and measured piece Cylindrical Surfaces Contact, due to V-type locating rack 3
Have the function of self-centering, it is ensured that measured piece shaft core position, to guarantee the consistency of measurement result and theoretical calculation and meet
Property.
It is consistent with measuring principle measurement method.Difference will carry out the preparation of measurement early period, check amesdial, put down
Plate is within the scope of required precision, it is ensured that uses the evaluation analysis of validity.The device is easy to operate, by Regulatory requirements
Hilllock operation, is not necessarily to special training, and compared with three coordinate measuring machine, the requirement to operator is substantially reduced, and saves production cost,
Improve production efficiency.
The embodiment of two test methods is described below:
The detection of verticality after the assembly of mould bases product guide post: technical requirements: ⊥≤0.01/100mm will be equipped with the bottom of guide post
Seat is placed on test flat plate (I level testing plate).It is measured in defined guide post length with the amesdial with dial framework.(make guide post
Bottom cylindrical face abuts locating piece V-shaped groove, and amesdial measuring head contacts guide post upper end periphery).
A. rotating base or dial framework turn 270 ° along guide post periphery, the maximum for taking amesdial to measure and the 1/ of least count
2, as guide post axial line to the error of perpendicularity of pedestal lower plane.
B. during 270 ° of guide post periphery rotation, if maximum value (or minimum value) can only be measured on amesdial
When, at 90 ° of maximum of points (or minimum point) left and right, two points of equal value are found out, with maximum value (or minimum value)
With the absolute value of the difference of equal value, as guide post axial line to the error of perpendicularity of pedestal lower plane.
The detection of verticality after the assembly of mould bases product guide sleeve: technical requirements: ⊥≤0.01/100mm
By plane in the pop-up equipped with guide sleeve, (I level testing plate) is placed on test flat plate.Inspection is inserted into dowel hole
Test plug and ball rack.With the measure-axis error of perpendicularity, as the error of perpendicularity of guide sleeve axial line, measurement method with lead
Column verticality measuring method is identical.
The device is suitable for one mould bases product line of die industry standard component, it can also be used to which other machinery industries are similar to be produced
The accurate measurement of product, application method are obvious as effect.For batch production, detection frequently, and needs to adjust lathe, nothing
The product that method is intuitively measured using square is especially suitable.
Any technical solution disclosed in aforementioned present invention unless otherwise stated, if it discloses numberical range,
Disclosed numberical range is preferred numberical range, and any it should be appreciated by those skilled in the art preferred numberical ranges
The only obvious or representative numerical value of technical effect in many enforceable numerical value.It, can not since numerical value is more
Exhaustion, so the present invention just discloses technical solution of the component values to illustrate the present invention, also, the above-mentioned numerical value enumerated is not
The limitation to the invention protection scope should be constituted.
Meanwhile if aforementioned present invention discloses or relates to the components or structural member of connection fastened to each other, except another
There is statement outer, is fixedly connected it is to be understood that connection (such as using bolt or screw connection) can be removedly fixed, it can also be with
Understand are as follows: non-removable to be fixedly connected with (such as riveting, welding), certainly, connection fastened to each other or integral structure
(such as manufacturing using casting technique is integrally formed) is replaced (obviously can not be using except integrally formed technique).
In addition, for indicating the art of positional relationship or shape applied in any technical solution disclosed in aforementioned present invention
Its meaning includes approximate with its, similar or close state or shape to language unless otherwise stated.Either component provided by the invention
Either being assembled by multiple individual component parts, or the separate part that integrally formed technique manufactures.
In the description of the present invention if used term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", " left side ",
" right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" etc., then the orientation or positional relationship of above-mentioned term instruction is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion
Signified equipment, mechanism, component or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as limiting the scope of the invention.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (10)
1. a kind of Portable cylindrical testing apparatus for verticality characterized by comprising
Pedestal (1)；
Dial framework blade (8) is vertically arranged with the pedestal (1)；
V-type locating rack (3), the V-groove with horizontal direction, is slippingly fixed on the dial framework blade (8)；
Sliding sleeve (5) is socketed on the dial framework blade (8), and can be slid along the dial framework blade (8)；With
Amesdial (10) is set on the sliding sleeve (5), the amesdial measuring head with horizontal direction, the amesdial measurement
The angular bisector direction having the same of head and V-groove on the V-type locating rack (3).
2. Portable cylindrical testing apparatus for verticality according to claim 1, which is characterized in that the V-type locating rack
(3) one end far from the V-groove has a threaded hole, the V-type locating rack (3) and the dial framework blade (8) by with it is described
Annular knurl flat head screw (2) connection of threaded hole cooperation can realize the V-type positioning in the elastic annular knurl flat head screw (2)
Sliding of the frame (3) relative to the dial framework blade (8).
3. Portable cylindrical testing apparatus for verticality according to claim 1, which is characterized in that the dial framework blade
(8) pedestal (1) is perpendicularly fixed at by pressing plate (16) and screw (17).
4. Portable cylindrical testing apparatus for verticality according to claim 1 characterized by comprising
Slide bar (4) is fixedly connected on the sliding sleeve (5), and the length direction of the slide bar (4) is perpendicular to the dial framework blade (8)；
Gauge stand (9), the gauge stand (9) have groove, and the amesdial (10) is connected in the groove of the gauge stand (9)；With
The gauge stand (9) is slidably connected to the slide bar (4) by fixed block (13).
5. Portable cylindrical testing apparatus for verticality according to claim 4 characterized by comprising
Ball handle (15) is connected to the fixed block (13) by taper bolt (14), and the ball handle (15) can be adjusted
Gap between the fixed block (13) and the slide bar (4), so that it is sliding on the slide bar (4) to control the fixed block (13)
It is dynamic or fixed.
6. Portable cylindrical testing apparatus for verticality according to claim 4 characterized by comprising screw 12, Gu
The fixed gauge stand (9) is extremely the fixed block (13).
7. Portable cylindrical testing apparatus for verticality according to claim 1, which is characterized in that sliding sleeve (5) tool
There are jackscrew (6) and reed (7), the reed (7) can be adjusted to the dial framework blade (8) by adjusting the jackscrew (6)
Compaction degree.
8. a kind of cylindrical body measuring for verticality method, it is characterised in that: using portable as described in claim 1-7 any one
Formula cylindrical body testing apparatus for verticality.
9. detection method according to claim 8 characterized by comprising
Cylindrical body measured piece and the Portable cylindrical testing apparatus for verticality are placed in test flat plate by step S11；
Step S12 adjusts the V-type locating rack (3) and contacts with cylindrical body measured piece bottom cylinder bus；
Step S13 adjusts the amesdial (10) and contacts with cylindrical body measured piece upper end cylinder bus；
Step S14 is read in rotary course around 270 ° of cylindrical body measured piece described in the cylindrical body measured piece middle shaft rotation
The full-scale reading Δ max and least count Δ min of the amesdial (10)；
Step S15, take cylindrical body measured piece verticality Δ=| Δ max- Δ min |/2.
10. detection method according to claim 8 characterized by comprising
Cylindrical body measured piece and the Portable cylindrical testing apparatus for verticality are placed in test flat plate by step S21；
Step S22 adjusts the V-type locating rack (3) and contacts with cylindrical body measured piece bottom cylinder bus；
Step S23 adjusts the amesdial (10) and contacts with cylindrical body measured piece upper end cylinder bus；
Step S24 reads the amesdial (10) reading Δ 1, around portable described in the cylindrical body measured piece middle shaft rotation
90 ° of cylindrical body testing apparatus for verticality, read the amesdial (10) reading Δ 2；
Step S25 takes cylindrical body measured piece verticality
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| CN201811387107.0A CN109341498A (en) | 2018-11-21 | 2018-11-21 | A kind of Portable cylindrical testing apparatus for verticality and detection method |
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| CN201811387107.0A CN109341498A (en) | 2018-11-21 | 2018-11-21 | A kind of Portable cylindrical testing apparatus for verticality and detection method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006309A (en) * | 2019-03-21 | 2019-07-12 | 山西烁科晶体有限公司 | The removable crystal ranging verifying attachment adjusted |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0571904A (en) * | 1991-09-11 | 1993-03-23 | Fuji Oozx Kk | Measuring method of size of valve face part of valve body |
| CN101398282A (en) * | 2007-09-30 | 2009-04-01 | 贵州力源液压股份有限公司 | Synthesis measurement method and device for manufacturing engineering machinery hydraulic components |
| CN101545751A (en) * | 2008-03-25 | 2009-09-30 | 力帆实业(集团)股份有限公司 | Device and method for measuring verticality |
| CN201772854U (en) * | 2010-07-12 | 2011-03-23 | 安徽华祥实业有限公司 | Verticality inspection tester for piston pin holes |
| CN102121814A (en) * | 2010-12-21 | 2011-07-13 | 重庆江利圣特机械制造有限责任公司 | Tool for measuring perpendicularity of workpiece |
| CN103292652A (en) * | 2013-04-26 | 2013-09-11 | 宁波市镇海银球轴承有限公司 | Bearing outer ring perpendicular error measuring instrument |
| CN103471481A (en) * | 2012-06-05 | 2013-12-25 | 浙江众达传动股份有限公司 | Spherical outside surface diameter and profile tolerance measuring instrument |
| CN203704834U (en) * | 2013-11-25 | 2014-07-09 | 浙江台玖精密机械有限公司 | Shaft shoulder distance detector |
| CN104236422A (en) * | 2014-10-11 | 2014-12-24 | 重庆市德顺汽车部件制造有限公司 | Comprehensive measuring gauge for cylinders |
| CN204085427U (en) * | 2014-07-09 | 2015-01-07 | 重庆四联光电科技有限公司 | A kind of measuring for verticality measurer |
| CN204101378U (en) * | 2014-09-29 | 2015-01-14 | 东北工业集团有限公司吉林江机公司 | A kind of equilibrium bomb reed stiffness measurement device |
| CN204165488U (en) * | 2014-11-17 | 2015-02-18 | 江苏太平洋精锻科技股份有限公司 | Thin-walled gear ring length dimension cubing |
| CN104374258A (en) * | 2014-11-25 | 2015-02-25 | 常州正康硬质合金有限公司 | Cylindrical workpiece comprehensive measuring checking tool |
| CN105444640A (en) * | 2015-12-15 | 2016-03-30 | 芜湖市甬微制冷配件制造有限公司 | Main bearing bounce detection tool |
| CN206638139U (en) * | 2017-04-12 | 2017-11-14 | 重庆医药高等专科学校 | Glass tube Instrument for Straightness |
| CN107367213A (en) * | 2017-09-05 | 2017-11-21 | 淄博柴油机总公司 | Linkage rod tooth form and screw thread verticality measurement apparatus and measuring method |
| CN206772207U (en) * | 2017-06-06 | 2017-12-19 | 韶关市技师学院 | A kind of portable detection means |
| CN207900938U (en) * | 2017-12-28 | 2018-09-25 | 渤海造船厂集团有限公司 | Magnechuck grinding machine processes measuring device |
| CN209371981U (en) * | 2018-11-21 | 2019-09-10 | 陕西渭河工模具有限公司 | A kind of Portable cylindrical testing apparatus for verticality |
-
2018
- 2018-11-21 CN CN201811387107.0A patent/CN109341498A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0571904A (en) * | 1991-09-11 | 1993-03-23 | Fuji Oozx Kk | Measuring method of size of valve face part of valve body |
| CN101398282A (en) * | 2007-09-30 | 2009-04-01 | 贵州力源液压股份有限公司 | Synthesis measurement method and device for manufacturing engineering machinery hydraulic components |
| CN101545751A (en) * | 2008-03-25 | 2009-09-30 | 力帆实业(集团)股份有限公司 | Device and method for measuring verticality |
| CN201772854U (en) * | 2010-07-12 | 2011-03-23 | 安徽华祥实业有限公司 | Verticality inspection tester for piston pin holes |
| CN102121814A (en) * | 2010-12-21 | 2011-07-13 | 重庆江利圣特机械制造有限责任公司 | Tool for measuring perpendicularity of workpiece |
| CN103471481A (en) * | 2012-06-05 | 2013-12-25 | 浙江众达传动股份有限公司 | Spherical outside surface diameter and profile tolerance measuring instrument |
| CN103292652A (en) * | 2013-04-26 | 2013-09-11 | 宁波市镇海银球轴承有限公司 | Bearing outer ring perpendicular error measuring instrument |
| CN203704834U (en) * | 2013-11-25 | 2014-07-09 | 浙江台玖精密机械有限公司 | Shaft shoulder distance detector |
| CN204085427U (en) * | 2014-07-09 | 2015-01-07 | 重庆四联光电科技有限公司 | A kind of measuring for verticality measurer |
| CN204101378U (en) * | 2014-09-29 | 2015-01-14 | 东北工业集团有限公司吉林江机公司 | A kind of equilibrium bomb reed stiffness measurement device |
| CN104236422A (en) * | 2014-10-11 | 2014-12-24 | 重庆市德顺汽车部件制造有限公司 | Comprehensive measuring gauge for cylinders |
| CN204165488U (en) * | 2014-11-17 | 2015-02-18 | 江苏太平洋精锻科技股份有限公司 | Thin-walled gear ring length dimension cubing |
| CN104374258A (en) * | 2014-11-25 | 2015-02-25 | 常州正康硬质合金有限公司 | Cylindrical workpiece comprehensive measuring checking tool |
| CN105444640A (en) * | 2015-12-15 | 2016-03-30 | 芜湖市甬微制冷配件制造有限公司 | Main bearing bounce detection tool |
| CN206638139U (en) * | 2017-04-12 | 2017-11-14 | 重庆医药高等专科学校 | Glass tube Instrument for Straightness |
| CN206772207U (en) * | 2017-06-06 | 2017-12-19 | 韶关市技师学院 | A kind of portable detection means |
| CN107367213A (en) * | 2017-09-05 | 2017-11-21 | 淄博柴油机总公司 | Linkage rod tooth form and screw thread verticality measurement apparatus and measuring method |
| CN207900938U (en) * | 2017-12-28 | 2018-09-25 | 渤海造船厂集团有限公司 | Magnechuck grinding machine processes measuring device |
| CN209371981U (en) * | 2018-11-21 | 2019-09-10 | 陕西渭河工模具有限公司 | A kind of Portable cylindrical testing apparatus for verticality |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006309A (en) * | 2019-03-21 | 2019-07-12 | 山西烁科晶体有限公司 | The removable crystal ranging verifying attachment adjusted |
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