CN105091813A - Woodworking milling cutter cutting edge run-out detection device and detection method thereof - Google Patents
Woodworking milling cutter cutting edge run-out detection device and detection method thereof Download PDFInfo
- Publication number
- CN105091813A CN105091813A CN201510518557.9A CN201510518557A CN105091813A CN 105091813 A CN105091813 A CN 105091813A CN 201510518557 A CN201510518557 A CN 201510518557A CN 105091813 A CN105091813 A CN 105091813A
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- China
- Prior art keywords
- cutter
- driving wheel
- shank
- wheel
- pull rod
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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
Abstract
The invention relates to a woodworking milling cutter cutting edge run-out detection device and a detection method thereof. The woodworking milling cutter cutting edge run-out detection device and a detection method thereof have the advantages of high measuring accuracy and convenient operation. The woodworking milling cutter cutting edge run-out detection device comprises a bottom plate; the bottom plate is provided with a fixing block; the fixing block is provided with a centre-less positioning device; the centre-less positioning device comprises a driving wheel, a driven wheel and a pressing wheel; the pressing wheel is provided with a pressing pull rod which can drive the pressing wheel to move up and down; the pressing pull rod is connected with a pressing pull rod base; a spring is arranged between the pressing pull rod and the pressing pull rod base; the driving wheel is provided with a driving wheel rotating handle used for rotating the driving wheel, the driven wheel and the pressing wheel; the handle part of a detection cutter is arranged in a gap among the driving wheel, the driven wheel and the pressing wheel; and based on the action of the spring, the pressing pull rod drives the pressing wheel to generate downward stress, so that the handle part of the detection cutter can be externally tangent to the driving wheel, the driven wheel and the pressing wheel respectively, so that the handle part of the detection cutter can be fixed.
Description
Technical field
The present invention relates to testing tool and the detection method of cutter, be specifically related to wood-milling cutter cutting edge pulsation detecting instrument and its detection method.
Background technology
The impact of diameter run-out on cutter of wood cutter is very large.Illustrate according to some technologic materials, when diameter run-out increases 0.01MM, cutter life can reduce by 50%, so we will reduce the diameter run-out of cutter as far as possible.And beating of wood cutter cutting edge is the difficult problem detected always, survey instrument in existing wood cutter industry, the cutter radial that a lot of producer produces is beated larger.
Publication No. is CN102506644A, patent name is: radial jitter detector for shaft, a kind of radial jitter detector for shaft of this patent disclosure, it belongs to shaft-like workpiece diameter run-out checkout equipment field, structure is simple, and measurement range is extensive, is provided with two adjustable centres, according to the size adjustment rolling center of workpiece, the workpiece varied in size can be measured; Dial framework is located at by dial gauge, dial framework frame is fixed on crossbeam, can move reciprocatingly and move up and down, accurately measure Axial and radial jitter values, avoiding pincers worker when keeping in repair, being mistaken for flexural deformation because there is no detecting instrument, and then scrap the wasting phenomenon of generation, but the mode of this fixed test cutter of this detector, is easy to make to detect cutter and is moved in testing process, make detection obtain data inaccurate.
Summary of the invention
Object of the present invention in order to provide a kind of measuring accuracy high, easy to operate wood-milling cutter cutting edge pulsation detecting instrument and its detection method.
For realizing object of the present invention, the present invention adopts following technical scheme: comprise base plate, wherein, base plate is provided with fixed block, described fixed block is provided with is not in the mood for locating device, described locating device of not being in the mood for comprises driving wheel, engaged wheel, contact roller, described driving wheel and engaged wheel are all fixed on fixed block, described contact roller is provided with the compressing pull rod that contact roller can be driven to move up and down, described compressing pull rod connects compressing pull rod base, spring is provided with between described compressing pull rod and compressing pull rod base, described driving wheel is provided with for rotary driving wheel, engaged wheel, the driving wheel rotary handle of contact roller, fixed block is provided with and can be used for and detecting the end contact of cutter thus making the shank of detection cutter carry out the push rod of located lateral, push rod is provided with the push rod regulating device for regulating push rod length, base plate is provided with slideway, described slideway is provided with dial gauge, described dial gauge moves left and right on described slideway, the shank detecting cutter is circumscribed between two with described driving wheel, engaged wheel, contact roller respectively, thus realizes not being in the mood for location.
As preferably, described locating device of not being in the mood for can the detection cutter of shank of the different size of clamping, mention compressing pull rod, when the shank detecting cutter is put between driving wheel, engaged wheel, contact roller, the shank of cutter is detected, according to the length of the length adjustment push rod of shank by the elastic compression of spring self.
A kind of detection method of wood-milling cutter cutting edge pulsation detecting instrument:
The first step: first put in detector and carry out precision checking with detecting the check rod of length 50mm by dial gauge before detection, guarantee qualified after;
Second step, the shank that will detect cutter carries out wiped clean, mention compressing pull rod, driving wheel, space between engaged wheel and contact roller is put into by detecting the shank of cutter, by the effect of spring, compressing pull rod can be made to drive contact roller to produce downward pressure, make the shank of detection cutter be formed circumscribed between two with driving wheel, engaged wheel and contact roller respectively thus to reach fixing;
3rd step, according to the shank length detecting cutter, then adjust the length of push rod, the length of push rod is by realizing to be carried out adjustment by push rod regulating device, the end contact of the shank of the push rod end face after adjustment and detection cutter, thus make the shank detecting cutter realize located lateral;
4th step, according to detect cutter want detecting portion position, carry out adjustment dial gauge in the position of slideway, realize dial gauge can detection cutter blade on detect;
5th step, rotating driver rotary handle, driving wheel rotary handle drives driving wheel, engaged wheel, contact roller to rotate, thus realize the rotation detecting cutter, detected the circumference external diameter of cutter again by dial gauge touching, when each blade external diameter forwards to maximum, remember the reading value of dial gauge; Have several blade will survey several times, then maximal value deducts the cutting edge that minimum value is cutter and beats;
6th step, after having detected, mentions compressing pull rod, takes out and detects cutter.
Beneficial effect of the present invention: be not in the mood for locating device by adopting, make to detect cutter respectively and driving wheel, engaged wheel, realize between contact roller circumscribed between two, be not in the mood for locating device clamping and detect cutter, method of clamping is not in the mood in realization, eliminate the error brought because centralized positioning is inaccurate, improve the precision of detection; Its accuracy of data detected by the detection method of wood-milling cutter cutting edge pulsation detecting instrument is higher.
Accompanying drawing explanation
Fig. 1 is right view of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is vertical view of the present invention.
1 is driving wheel, and 2 is engaged wheel, and 3 is base plate, and 4 is compressing pull rod, and 5 is contact roller, 6 is driving wheel rotary handle, and 7 is fixed block, and 8 is push rod, and 9 for detecting cutter, and 10 is dial gauge, 11 is sliding rail, and 12 is push rod regulating device, and 13 is spring, and 14 is compressing pull rod base.
Embodiment
Further illustrate below in conjunction with accompanying drawing:
As illustrated in the accompanying drawings from 1 to 3: the present invention includes: comprise base plate, wherein, base plate is provided with fixed block, described fixed block is provided with is not in the mood for locating device, described locating device of not being in the mood for comprises driving wheel, engaged wheel, contact roller, described driving wheel and engaged wheel are all fixed on fixed block, described contact roller is provided with the compressing pull rod that contact roller can be driven to move up and down, described compressing pull rod connects compressing pull rod base, spring is provided with between described compressing pull rod and compressing pull rod base, described driving wheel is provided with for rotary driving wheel, engaged wheel, the driving wheel rotary handle of contact roller, fixed block is provided with and can be used for and detecting the end contact of cutter thus making the shank of detection cutter carry out the push rod of located lateral, push rod is provided with the push rod regulating device for regulating push rod length, base plate is provided with slideway, described slideway is provided with dial gauge, described dial gauge moves left and right on described slideway, the shank detecting cutter is circumscribed between two with described driving wheel, engaged wheel, contact roller respectively, thus realizes not being in the mood for location.
Not being in the mood for locating device can the detection cutter of shank of the different size of clamping, mention compressing pull rod, when being put between driving wheel, engaged wheel, contact roller by the shank detecting cutter, detected the shank of cutter by the elastic compression of spring self, according to the length of the length adjustment push rod of shank.
A kind of detection method of wood-milling cutter cutting edge pulsation detecting instrument:
The first step: first put in detector with the check rod detecting length 50mm before detection and carry out precision checking by dial gauge;
Second step, the shank that will detect cutter carries out wiped clean, mention compressing pull rod, driving wheel, space between engaged wheel and contact roller is put into by detecting the shank of cutter, by the effect of spring, compressing pull rod can be made to drive contact roller to produce downward pressure, make the shank of detection cutter be formed circumscribed between two with driving wheel, engaged wheel and contact roller respectively thus to reach fixing;
3rd step, according to the shank length detecting cutter, then adjust the length of push rod, the length of push rod is by realizing to be carried out adjustment by push rod regulating device, the end contact of the shank of the push rod end face after adjustment and detection cutter, thus make the shank detecting cutter realize located lateral;
4th step, according to detect cutter want detecting portion position, carry out adjustment dial gauge in the position of slideway, realize dial gauge can detection cutter blade on detect;
5th step, rotating driver rotary handle, driving wheel rotary handle drives driving wheel, engaged wheel, contact roller to rotate, thus realize the rotation detecting cutter, detected the circumference external diameter of cutter again by dial gauge touching, when each blade external diameter forwards to maximum, remember the reading value of dial gauge; Have several blade will survey several times, then maximal value deducts the cutting edge that minimum value is cutter and beats;
6th step, after having detected, mentions compressing pull rod, takes out and detects cutter.
Test twolip straight knife 1/2X1/2 specification: operate according to above-mentioned detection method, first blade display reading measured by dial gauge be 12, second blade display reading is 14, and maximal value is deducted minimum value, and beating of this twolip straight knife is 0.02.
Test fillet knife 1/2X2-1/2 specification: operate according to above-mentioned detection method, first blade display reading measured by dial gauge be 21, second blade display reading is 18, and maximal value is deducted minimum value, and beating of this fillet knife is 0.03.
Test edge iron 1/2X3/8 specification: operate according to above-mentioned detection method, 16, second the blade display 15 of first blade display reading measured by dial gauge, and maximal value is deducted minimum value, and beating of this edge iron is 0.01.
Object of the present invention, feature and advantage will in conjunction with the embodiments, are further described with reference to accompanying drawing.To contribute to understanding the present invention by embodiment, but not limit content of the present invention.All distortion that those of ordinary skill in the art can directly derive from content disclosed by the invention or associate, all should think protection scope of the present invention.
Claims (3)
1. wood-milling cutter cutting edge pulsation detecting instrument, comprise base plate, it is characterized in that, base plate is provided with fixed block, described fixed block is provided with is not in the mood for locating device, described locating device of not being in the mood for comprises driving wheel, engaged wheel, contact roller, described driving wheel and engaged wheel are all fixed on fixed block, described contact roller is provided with the compressing pull rod that contact roller can be driven to move up and down, described compressing pull rod connects compressing pull rod base, spring is provided with between described compressing pull rod and compressing pull rod base, described driving wheel is provided with for rotary driving wheel, engaged wheel, the driving wheel rotary handle of contact roller, fixed block is provided with and can be used for and detecting the end contact of cutter thus making the shank of detection cutter carry out the push rod of located lateral, push rod is provided with the push rod regulating device for regulating push rod length, base plate is provided with slideway, described slideway is provided with dial gauge, described dial gauge moves left and right on described slideway, the shank detecting cutter is circumscribed between two with described driving wheel, engaged wheel, contact roller respectively, thus realizes not being in the mood for location.
2. wood-milling cutter cutting edge pulsation detecting instrument according to claim 1, it is characterized in that: described in be not in the mood for locating device can the detection cutter of shank of the different size of clamping, mention compressing pull rod, when the shank detecting cutter is put between driving wheel, engaged wheel, contact roller, the shank of cutter is detected, according to the length of the length adjustment push rod of shank by the elastic compression of spring self.
3. the detection method of a wood-milling cutter cutting edge pulsation detecting instrument:
The first step: first put in detector with the check rod detecting length 50mm before detection and carry out precision checking by dial gauge;
Second step, the shank that will detect cutter carries out wiped clean, mention compressing pull rod, driving wheel, space between engaged wheel and contact roller is put into by detecting the shank of cutter, by the effect of spring, compressing pull rod can be made to drive contact roller to produce downward pressure, make the shank of detection cutter be formed circumscribed between two with driving wheel, engaged wheel and contact roller respectively thus to reach fixing;
3rd step, according to the shank length detecting cutter, then adjust the length of push rod, the length of push rod is by realizing to be carried out adjustment by push rod regulating device, the end contact of the shank of the push rod end face after adjustment and detection cutter, thus make the shank detecting cutter realize located lateral;
4th step, according to detect cutter want detecting portion position, carry out adjustment dial gauge in the position of slideway, realize dial gauge can detection cutter blade on detect;
5th step, rotating driver rotary handle, driving wheel rotary handle drives driving wheel, engaged wheel, contact roller to rotate, thus realize the rotation detecting cutter, detected the circumference external diameter of cutter again by dial gauge touching, when each blade external diameter forwards to maximum, remember the reading value of dial gauge; Have several blade will survey several times, then maximal value deducts the cutting edge that minimum value is cutter and beats;
6th step, after having detected, mentions compressing pull rod, takes out and detects cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518557.9A CN105091813A (en) | 2015-08-21 | 2015-08-21 | Woodworking milling cutter cutting edge run-out detection device and detection method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518557.9A CN105091813A (en) | 2015-08-21 | 2015-08-21 | Woodworking milling cutter cutting edge run-out detection device and detection method thereof |
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| CN105091813A true CN105091813A (en) | 2015-11-25 |
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| CN201510518557.9A Pending CN105091813A (en) | 2015-08-21 | 2015-08-21 | Woodworking milling cutter cutting edge run-out detection device and detection method thereof |
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Cited By (5)
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| CN106066140A (en) * | 2016-06-29 | 2016-11-02 | 宁波慈兴精密传动科技有限公司 | A kind of brake control ball screw female thread position degree detection apparatus and detection method |
| CN106152899A (en) * | 2016-08-25 | 2016-11-23 | 浙江浪潮精密机械有限公司 | A kind of cellular type suit milling cutter detector and its detection method |
| CN106225690A (en) * | 2016-07-25 | 2016-12-14 | 中核（天津）机械有限公司 | For measuring many location automatic rotating device of multidiameter |
| CN107024168A (en) * | 2017-05-27 | 2017-08-08 | 苏州工业职业技术学院 | Concentricity measures cubing |
| CN108481017A (en) * | 2018-06-06 | 2018-09-04 | 郭军义 | A kind of shockproof supporting racks of CNC |
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| CN108481017A (en) * | 2018-06-06 | 2018-09-04 | 郭军义 | A kind of shockproof supporting racks of CNC |
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Application publication date: 20151125 |
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| RJ01 | Rejection of invention patent application after publication |