CN109141204A - A kind of plank flatness detecting device - Google Patents
A kind of plank flatness detecting device Download PDFInfo
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- CN109141204A CN109141204A CN201811213758.8A CN201811213758A CN109141204A CN 109141204 A CN109141204 A CN 109141204A CN 201811213758 A CN201811213758 A CN 201811213758A CN 109141204 A CN109141204 A CN 109141204A
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- plate
- plank
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- spring
- disk
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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 present invention relates to a kind of detection device more particularly to a kind of plank flatness detecting devices.Technical problems to be solved are: providing a kind of plank flatness detecting device that can be avoided eye fatigue.Technical solution is as follows: a kind of plank flatness detecting device includes pedestal, motor, shaft, disk, placement plate, endless glide, rotary slider, strut, supporting plate, fixed plate, directive slide track, guide runner, push rod etc.；Motor is installed among base top, shaft is installed on the output shaft of motor, shaft top is equipped with disk, is connected with placement plate at the top of disk, and disk bottom is equipped with endless glide, and slidingtype sets that there are two rotary sliders in endless glide.The present invention can detect the flatness of plank by detection plate, and so then ruler is placed on plank without staff, and then observing whether there is gap between plank and ruler, so as to avoid staff's eye fatigue.
Description
Technical field
The present invention relates to a kind of detection device more particularly to a kind of plank flatness detecting devices.
Background technique
Desk is that a kind of relatively common wood-based product makes wooden to improve the quality and popularity of wood-based product
The plank of product needs higher flatness, therefore, when producing wood-based product, needs to detect the flatness of plank, now
Usually ruler is placed on plank by staff, and then observing whether there is gap between plank and ruler, repeatedly, right
The flatness of entire plank is detected, and the eyes of such staff are easy fatigue；For relieving eye strain, staff
Can often be stopped work rest, will affect working efficiency in this way.
Summary of the invention
Staff is needed to observe with the presence or absence of gap between plank and ruler, repeatedly, to entire wood in order to overcome
The flatness of plate is detected, and the eyes of such staff are easy the disadvantage of fatigue, and technical problems to be solved are: providing one
Kind can be avoided the plank flatness detecting device of eye fatigue.
Technical solution is as follows: a kind of plank flatness detecting device, include pedestal, motor, shaft, disk, placement plate,
Endless glide, rotary slider, strut, supporting plate, fixed plate, directive slide track, guide runner, push rod, sliding sleeve, slide bar, detection plate,
One spring, horizontal slide rail, horizontal slider, second spring, curved splint and rubber block are equipped with motor among base top, electricity
Shaft is installed, shaft top is equipped with disk, is connected with placement plate at the top of disk, disk bottom is equipped on the output shaft of machine
Endless glide, slidingtype sets that there are two rotary sliders in endless glide, and two rotary slider bottoms are respectively connected with strut, two branch
Bar bottom end is all connect with base top, is connected with supporting plate on the right side of base top, supporting plate left upper portion is connected with fixed plate, fixed plate
Bottom is equipped with directive slide track, and slidingtype is equipped with guide runner on directive slide track, and push rod is connected on the left of guide runner, and guiding is slided
Block installed in front has sliding sleeve, and sliding sleeve inner sliding type is equipped with slide bar, and slide bar bottom end is connected with detection plate, detection plate bottom and placement plate
Top contact is connected with the first spring between detection plate top and sliding sleeve bottom, and the first spring pocket is on slide bar, top end of sliding rod peace
Equipped with horizontal slide rail, slidingtype is set there are two horizontal slider on horizontal slide rail, and the horizontal slider left side in left side and horizontal slide rail are left
It is connected with second spring between end, is also connected with second spring on the right side of the horizontal slider on right side between horizontal slide rail right end, two
It is respectively connected with curved splint at the top of a horizontal slider, is connected with rubber block on the inside of curved splint.
It optionally, further include having fixed mechanism, fixed mechanism includes guide pad, connecting rod, briquetting, rubber pad, bearing
Seat, screw rod, nut and knob, the fixed plate top left and right sides are provided with guide groove, and guide groove inner sliding type is equipped with guide pad, leads
Connecting rod is connected at the top of to block, connecting rod front end is connected with briquetting, and rubber pad is connected on rear side of briquetting, is equipped at the top of briquetting
Bearing block, screw rod is equipped in bearing block, and screw rod is equipped with nut, connect at the top of nut bottom and fixed plate, spiro rod rear end is pacified
Equipped with knob.
Optionally, further include having soft band, velcro pin thread and velcro female thread, be connected at the top of the curved splint in left side soft
Band, soft to take equipped with velcro pin thread, the curved splint top on right side is equipped with velcro female thread.
When needing to detect the flatness of plank, staff moves up detection plate, and the first spring is compressed, so
Plank is placed in placement plate again afterwards, unclamps again detection plate, detection plate is moved down under the action of the first spring connects with plank
Touching, detection plate is contacted with plank always under the action of the first spring, and a blank sheet of paper is sticked to solid by the i.e. available adhesive plaster of staff
On fixed board, curved splint is then pulled out, drives horizontal slider to be displaced outwardly, second spring is compressed, and then puts pencil
It between two curved splints, and contacts the pen core of pencil with blank sheet of paper, curved splint is unclamped again, under the action of second spring
Horizontal slider moves inward, and curved splint moves inward therewith, and pencil is fixed, pencil and rubber block contact, so that pencil
Fixation is more stable, and staff can push to the right push rod, drives guide runner to move right, so that sliding sleeve be driven to move right
It is dynamic, and then move right with moving slide-bar, detection plate moves right therewith, carries out the flatness of detection plank, and slide bar moves right
While also drive horizontal slide rail move right, pencil moves right therewith, and pencil is crossed on blank sheet of paper.When detection plate moves right
When moving to plank edge, staff stops pushing push rod to the right, then observes the lines on blank sheet of paper, straight part pair on lines
Flatness is qualified on the plank answered, and flatness is unqualified on the corresponding plank in bending part on lines, is so then not necessarily to work people
Ruler is placed on plank by member, and then observing whether there is gap between plank and ruler, so as to avoid staff's eye
Eyeball fatigue.If necessary to detect the flatness at another place of plank, staff moves up detection plate, keeps detection plate and plank de-
From, then 90 degree of control motor rotation, disc-rotated 90 degree by shaft, so that placement plate is driven to rotate 90 degree, plank
90 degree are rotated with it, another place of plank can be detected.When not needing the flatness of detection plank, staff is upward
Mobile detection plate, then plank is removed, unclamps again detection plate, resets detection plate downwards, then pull out curved splint,
Pencil is unclamped, then pencil is removed, curved splint can be unclamped, finally blank sheet of paper is torn from fixed plate.
Blank sheet of paper is placed between briquetting and fixed plate by staff, then rotates clockwise knob, passes through screw rod band dynamic pressure
Block moves backward, so that rubber pad be driven to move backward, blank sheet of paper is fixed.After fixing, staff stops up time
Needle turning knob.When needing to remove blank sheet of paper, staff rotates counterclockwise knob, drives briquetting to move forward by screw rod,
Rubber pad moves forward therewith, and blank sheet of paper is unclamped, and after release, staff stops rotating counterclockwise knob, can be by blank sheet of paper
It removes.It is such then it is not necessary that blank sheet of paper is sticked in fixed plate with adhesive tape, blank sheet of paper is fixed so as to facilitate, also facilitates and takes blank sheet of paper
Under.
When pencil is fixed between two curved splints, velcro pin thread is buckled on velcro female thread by staff, is led to
Two curved splints are fixed in the cooperation for crossing velcro pin thread and velcro female thread, so that the fixation of pencil is more stable.
When needing to remove pencil, staff removes velcro pin thread from velcro female thread.
Beneficial effects of the present invention: the present invention can detect the flatness of plank by detection plate, so then be not necessarily to work people
Ruler is placed on plank by member, and then observing whether there is gap between plank and ruler, so as to avoid staff's eye
Eyeball fatigue；Blank sheet of paper can be fixed by fixed mechanism, so then it is not necessary that blank sheet of paper is sticked in fixed plate with adhesive tape, so as to side
Just blank sheet of paper is fixed, also facilitates and removes blank sheet of paper；The fixation of pencil can be made more steady by velcro pin thread and velcro female thread
It is fixed.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged diagram of part A of the present invention.
Fig. 3 is part left view structural representation of the invention.
In figure: 1, pedestal, 2, motor, 3, shaft, 4, disk, 5, placement plate, 6, endless glide, 7, rotary slider, 8,
Strut, 9, supporting plate, 10, fixed plate, 11, directive slide track, 12, guide runner, 13, push rod, 14, sliding sleeve, 15, slide bar, 16, detection
Plate, the 17, first spring, 18, horizontal slide rail, 19, horizontal slider, 20, second spring, 21, curved splint, 22, rubber block, 23,
Fixed mechanism, 231, guide groove, 232, guide pad, 233, connecting rod, 234, briquetting, 235, rubber pad, 236, bearing block, 237,
Screw rod, 238, nut, 239, knob, 24, soft band, 25, velcro pin thread, 26, velcro female thread.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, present invention is further described in detail, but does not limit guarantor of the invention
Protect range and application range.
Embodiment 1
A kind of plank flatness detecting device, as shown in Figure 1-3, include pedestal 1, motor 2, shaft 3, disk 4, placement plate 5,
Endless glide 6, rotary slider 7, strut 8, supporting plate 9, fixed plate 10, directive slide track 11, guide runner 12, push rod 13, sliding sleeve 14,
Slide bar 15, detection plate 16, the first spring 17, horizontal slide rail 18, horizontal slider 19, second spring 20, curved splint 21 and rubber
Block 22,1 top center of pedestal are equipped with motor 2, and shaft 3 is equipped on the output shaft of motor 2, and 3 top of shaft is equipped with disk
4, placement plate 5 is connected at the top of disk 4, and 4 bottom of disk is equipped with endless glide 6, and slidingtype sets that there are two rotations in endless glide 6
Turn sliding block 7, two 7 bottoms of rotary slider are respectively connected with strut 8, and two 8 bottom ends of strut are all connected at the top of pedestal 1, and pedestal 1 pushes up
It is connected with supporting plate 9 on the right side of portion, 9 left upper portion of supporting plate is connected with fixed plate 10, and 10 bottom of fixed plate is equipped with directive slide track 11, leads
Slidingtype is equipped with guide runner 12 on sliding rail 11, is connected with push rod 13,12 installed in front of guide runner on the left of guide runner 12
There is sliding sleeve 14,14 inner sliding type of sliding sleeve is equipped with slide bar 15, and 15 bottom end of slide bar is connected with detection plate 16,16 bottom of detection plate and placement
It is contacted at the top of plate 5, is connected with the first spring 17 between 16 top of detection plate and 14 bottom of sliding sleeve, the first 17 sets of spring is in slide bar 15
On, 15 top of slide bar is equipped with horizontal slide rail 18, and slidingtype is set there are two horizontal slider 19 on horizontal slide rail 18, the level in left side
Second spring 20,19 right side of horizontal slider on right side and horizontal slide rail are connected between 19 left side of sliding block and 18 left end of horizontal slide rail
Also it is connected with second spring 20 between 18 right ends, curved splint 21, curved splint 21 are respectively connected at the top of two horizontal sliders 19
Inside is connected with rubber block 22.
Embodiment 2
A kind of plank flatness detecting device, as shown in Figure 1-3, include pedestal 1, motor 2, shaft 3, disk 4, placement plate 5,
Endless glide 6, rotary slider 7, strut 8, supporting plate 9, fixed plate 10, directive slide track 11, guide runner 12, push rod 13, sliding sleeve 14,
Slide bar 15, detection plate 16, the first spring 17, horizontal slide rail 18, horizontal slider 19, second spring 20, curved splint 21 and rubber
Block 22,1 top center of pedestal are equipped with motor 2, and shaft 3 is equipped on the output shaft of motor 2, and 3 top of shaft is equipped with disk
4, placement plate 5 is connected at the top of disk 4, and 4 bottom of disk is equipped with endless glide 6, and slidingtype sets that there are two rotations in endless glide 6
Turn sliding block 7, two 7 bottoms of rotary slider are respectively connected with strut 8, and two 8 bottom ends of strut are all connected at the top of pedestal 1, and pedestal 1 pushes up
It is connected with supporting plate 9 on the right side of portion, 9 left upper portion of supporting plate is connected with fixed plate 10, and 10 bottom of fixed plate is equipped with directive slide track 11, leads
Slidingtype is equipped with guide runner 12 on sliding rail 11, is connected with push rod 13,12 installed in front of guide runner on the left of guide runner 12
There is sliding sleeve 14,14 inner sliding type of sliding sleeve is equipped with slide bar 15, and 15 bottom end of slide bar is connected with detection plate 16,16 bottom of detection plate and placement
It is contacted at the top of plate 5, is connected with the first spring 17 between 16 top of detection plate and 14 bottom of sliding sleeve, the first 17 sets of spring is in slide bar 15
On, 15 top of slide bar is equipped with horizontal slide rail 18, and slidingtype is set there are two horizontal slider 19 on horizontal slide rail 18, the level in left side
Second spring 20,19 right side of horizontal slider on right side and horizontal slide rail are connected between 19 left side of sliding block and 18 left end of horizontal slide rail
Also it is connected with second spring 20 between 18 right ends, curved splint 21, curved splint 21 are respectively connected at the top of two horizontal sliders 19
Inside is connected with rubber block 22.
It further include having fixed mechanism 23, fixed mechanism 23 includes guide pad 232, connecting rod 233, briquetting 234, rubber pad
235, bearing block 236, screw rod 237, nut 238 and knob 239, the 10 top left and right sides of fixed plate are provided with guide groove 231, lead
It is equipped with guide pad 232 to 231 inner sliding type of slot, is connected with connecting rod 233 at the top of guide pad 232,233 front end of connecting rod is connected with
Briquetting 234 is connected with rubber pad 235 on rear side of briquetting 234, and bearing block 236, installation in bearing block 236 are equipped at the top of briquetting 234
There is screw rod 237, screw rod 237 is equipped with nut 238, connects at the top of 238 bottom of nut and fixed plate 10, the installation of 237 rear end of screw rod
There is knob 239.
Embodiment 3
A kind of plank flatness detecting device, as shown in Figure 1-3, include pedestal 1, motor 2, shaft 3, disk 4, placement plate 5,
Endless glide 6, rotary slider 7, strut 8, supporting plate 9, fixed plate 10, directive slide track 11, guide runner 12, push rod 13, sliding sleeve 14,
Slide bar 15, detection plate 16, the first spring 17, horizontal slide rail 18, horizontal slider 19, second spring 20, curved splint 21 and rubber
Block 22,1 top center of pedestal are equipped with motor 2, and shaft 3 is equipped on the output shaft of motor 2, and 3 top of shaft is equipped with disk
4, placement plate 5 is connected at the top of disk 4, and 4 bottom of disk is equipped with endless glide 6, and slidingtype sets that there are two rotations in endless glide 6
Turn sliding block 7, two 7 bottoms of rotary slider are respectively connected with strut 8, and two 8 bottom ends of strut are all connected at the top of pedestal 1, and pedestal 1 pushes up
It is connected with supporting plate 9 on the right side of portion, 9 left upper portion of supporting plate is connected with fixed plate 10, and 10 bottom of fixed plate is equipped with directive slide track 11, leads
Slidingtype is equipped with guide runner 12 on sliding rail 11, is connected with push rod 13,12 installed in front of guide runner on the left of guide runner 12
There is sliding sleeve 14,14 inner sliding type of sliding sleeve is equipped with slide bar 15, and 15 bottom end of slide bar is connected with detection plate 16,16 bottom of detection plate and placement
It is contacted at the top of plate 5, is connected with the first spring 17 between 16 top of detection plate and 14 bottom of sliding sleeve, the first 17 sets of spring is in slide bar 15
On, 15 top of slide bar is equipped with horizontal slide rail 18, and slidingtype is set there are two horizontal slider 19 on horizontal slide rail 18, the level in left side
Second spring 20,19 right side of horizontal slider on right side and horizontal slide rail are connected between 19 left side of sliding block and 18 left end of horizontal slide rail
Also it is connected with second spring 20 between 18 right ends, curved splint 21, curved splint 21 are respectively connected at the top of two horizontal sliders 19
Inside is connected with rubber block 22.
It further include having fixed mechanism 23, fixed mechanism 23 includes guide pad 232, connecting rod 233, briquetting 234, rubber pad
235, bearing block 236, screw rod 237, nut 238 and knob 239, the 10 top left and right sides of fixed plate are provided with guide groove 231, lead
It is equipped with guide pad 232 to 231 inner sliding type of slot, is connected with connecting rod 233 at the top of guide pad 232,233 front end of connecting rod is connected with
Briquetting 234 is connected with rubber pad 235 on rear side of briquetting 234, and bearing block 236, installation in bearing block 236 are equipped at the top of briquetting 234
There is screw rod 237, screw rod 237 is equipped with nut 238, connects at the top of 238 bottom of nut and fixed plate 10, the installation of 237 rear end of screw rod
There is knob 239.
Further include having soft band 24, velcro pin thread 25 and velcro female thread 26, is connected at the top of the curved splint 21 in left side
Soft band 24, soft band 24 are equipped with velcro pin thread 25, are equipped with velcro female thread 26 at the top of the curved splint 21 on right side.
When needing to detect the flatness of plank, staff moves up detection plate 16, and the first spring 17 is pressed
Plank, is then placed in placement plate 5 again, unclamps again detection plate 16 by contracting, and detection plate 16 is downward under the action of the first spring 17
Movement is contacted with plank, and detection plate 16 is contacted with plank always under the action of the first spring 17, the i.e. available adhesive plaster of staff
A blank sheet of paper is sticked in fixed plate 10, curved splint 21 is then pulled out, drives horizontal slider 19 to be displaced outwardly, the second bullet
Spring 20 is compressed, and is then placed a pencil between two curved splints 21, and contact the pen core of pencil with blank sheet of paper, is unclamped again arc
Clevis plate 21, horizontal slider 19 moves inward under the action of second spring 20, and curved splint 21 moves inward therewith, by pencil
Fixed, pencil and rubber block 22 contact, so that the fixation of pencil is more stable, staff can push to the right push rod 13, band
Action-oriented sliding block 12 moves right, so that sliding sleeve 14 be driven to move right, and then moves right with moving slide-bar 15, detection plate 16 with
Move right, carry out detection plank flatness, while slide bar 15 moves right also drive horizontal slide rail 18 move right,
Pencil moves right therewith, and pencil is crossed on blank sheet of paper.When detection plate 16 moves right to plank edge, staff stops
Push rod 13 is pushed to the right, then observes the lines on blank sheet of paper, flatness is qualified on the corresponding plank of straight part on lines, lines
Flatness is unqualified on the corresponding plank in upper bending part, and so then ruler is placed on plank without staff, is then seen
It examines with the presence or absence of gap between plank and ruler, so as to avoid staff's eye fatigue.It is another if necessary to detect plank
Flatness at one, staff move up detection plate 16, are detached from detection plate 16 and plank, then control motor 2 and rotate
90 degree, disk 4 is driven to rotate 90 degree by shaft 3, so that placement plate 5 be driven to rotate 90 degree, plank rotates with it 90 degree
Another place of plank is detected.When not needing the flatness of detection plank, staff moves up detection plate 16, then
Plank is removed, detection plate 16 is unclamped again, detection plate 16 is resetted downwards, then pulls out curved splint 21, by pencil pine
It opens, then pencil is removed, curved splint 21 can be unclamped, finally blank sheet of paper is torn from fixed plate 10.
Blank sheet of paper is placed between briquetting 234 and fixed plate 10 by staff, is then rotated clockwise knob 239, is passed through spiral shell
Bar 237 drives briquetting 234 to move backward, so that rubber pad 235 be driven to move backward, blank sheet of paper is fixed.After fixing,
Staff stops rotating clockwise knob 239.When needing to remove blank sheet of paper, staff rotates counterclockwise knob 239, passes through
Screw rod 237 drives briquetting 234 to move forward, and rubber pad 235 moves forward therewith, blank sheet of paper is unclamped, after release, staff
Stopping rotates counterclockwise knob 239, can remove blank sheet of paper.It is such then it is not necessary that blank sheet of paper is sticked in fixed plate 10 with adhesive tape, from
And can facilitate and fix blank sheet of paper, also facilitate and removes blank sheet of paper.
When pencil is fixed between two curved splints 21, velcro pin thread 25 is buckled in velcro female thread 26 by staff
On, it is by the cooperation of velcro pin thread 25 and velcro female thread 26 that two curved splints 21 are fixed, so that pencil is consolidated
It is fixed more stable.When needing to remove pencil, staff removes velcro pin thread 25 from velcro female thread 26.
It should be understood by those skilled in the art that the above embodiments do not limit the invention in any form, it is all using equivalent
The mode technical solution obtained of replacement or equivalent transformation, falls within the scope of protection of the present invention.
Claims (3)
1. a kind of plank flatness detecting device includes pedestal, motor, shaft, disk and placement plate, peace among base top
Equipped with motor, shaft being installed on the output shaft of motor, shaft top is equipped with disk, is connected with placement plate at the top of disk,
It is characterized in that, further includes having endless glide, rotary slider, strut, supporting plate, fixed plate, directive slide track, guide runner, push rod, cunning
Set, slide bar, detection plate, the first spring, horizontal slide rail, horizontal slider, second spring, curved splint and rubber block, disk bottom
Endless glide is installed, slidingtype is set there are two rotary slider in endless glide, and two rotary slider bottoms are respectively connected with strut,
Two strut bottom ends are all connect with base top, are connected with supporting plate on the right side of base top, and supporting plate left upper portion is connected with fixed plate,
Fixed plate bottom is equipped with directive slide track, and slidingtype is equipped with guide runner on directive slide track, is connected with push rod on the left of guide runner,
Guide runner installed in front has a sliding sleeve, and sliding sleeve inner sliding type is equipped with slide bar, and slide bar bottom end is connected with detection plate, detection plate bottom with
Contact at the top of placement plate is connected with the first spring between detection plate top and sliding sleeve bottom, and the first spring pocket is on slide bar, slide bar
Top is equipped with horizontal slide rail, and slidingtype is set there are two horizontal slider on horizontal slide rail, on the left of the horizontal slider in left side with it is horizontal
It is connected with second spring between sliding rail left end, is also connected with the second bullet between horizontal slide rail right end on the right side of the horizontal slider on right side
Spring, two horizontal sliders tops are respectively connected with curved splint, are connected with rubber block on the inside of curved splint.
2. a kind of plank flatness detecting device as described in claim 1, which is characterized in that further include have fixed mechanism, Gu
Determining mechanism includes guide pad, connecting rod, briquetting, rubber pad, bearing block, screw rod, nut and knob, left and right two at the top of fixed plate
Side is provided with guide groove, and guide groove inner sliding type is equipped with guide pad, and connecting rod, the connection of connecting rod front end are connected at the top of guide pad
There is briquetting, rubber pad is connected on rear side of briquetting, bearing block is installed at the top of briquetting, screw rod is installed in bearing block, is set on screw rod
There is nut, is connect at the top of nut bottom and fixed plate, spiro rod rear end is equipped with knob.
3. a kind of plank flatness detecting device as claimed in claim 2, which is characterized in that further include having soft band, velcro
The curved splint top of pin thread and velcro female thread, left side is connected with soft band, soft to take equipped with velcro pin thread, the arc on right side
Velcro female thread is equipped at the top of clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811213758.8A CN109141204A (en) | 2018-10-18 | 2018-10-18 | A kind of plank flatness detecting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811213758.8A CN109141204A (en) | 2018-10-18 | 2018-10-18 | A kind of plank flatness detecting device |
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| CN109141204A true CN109141204A (en) | 2019-01-04 |
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| CN201811213758.8A Pending CN109141204A (en) | 2018-10-18 | 2018-10-18 | A kind of plank flatness detecting device |
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| CN112648913A (en) * | 2020-10-31 | 2021-04-13 | 陈东旭 | Flatness detection device for composite board machining |
| CN112964162A (en) * | 2021-03-18 | 2021-06-15 | 石亚娥 | Workpiece surface quality detection device for intelligent manufacturing |
| CN114166099A (en) * | 2021-11-29 | 2022-03-11 | 朱杏芳 | Composite board surface flatness quality detection equipment |
| CN114593697A (en) * | 2020-12-03 | 2022-06-07 | 汉达精密电子(昆山)有限公司 | Device for detecting product gap and flatness |
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| CN114593697B (en) * | 2020-12-03 | 2023-07-11 | 汉达精密电子(昆山)有限公司 | Device for detecting gap and flatness of product |
| CN112964162A (en) * | 2021-03-18 | 2021-06-15 | 石亚娥 | Workpiece surface quality detection device for intelligent manufacturing |
| CN114166099A (en) * | 2021-11-29 | 2022-03-11 | 朱杏芳 | Composite board surface flatness quality detection equipment |
| CN114166099B (en) * | 2021-11-29 | 2023-12-22 | 广东真正工程检测有限公司 | Composite board surface flatness quality detection equipment |
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Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |