CN109443735A - A kind of detection device of blade of wind-driven generator surface defect - Google Patents
A kind of detection device of blade of wind-driven generator surface defect Download PDFInfo
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- CN109443735A CN109443735A CN201811570089.XA CN201811570089A CN109443735A CN 109443735 A CN109443735 A CN 109443735A CN 201811570089 A CN201811570089 A CN 201811570089A CN 109443735 A CN109443735 A CN 109443735A
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- 238000001514 detection method Methods 0.000 title claims abstract description 158
- 230000007547 defect Effects 0.000 title claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 113
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000007789 sealing Methods 0.000 claims abstract description 65
- 238000003860 storage Methods 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000010412 perfusion Effects 0.000 claims description 47
- 239000000975 dye Substances 0.000 description 60
- 230000000694 effects Effects 0.000 description 55
- 230000009471 action Effects 0.000 description 40
- 230000033001 locomotion Effects 0.000 description 19
- 239000012530 fluid Substances 0.000 description 16
- 238000012360 testing method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 230000003319 supportive effect Effects 0.000 description 8
- 230000005484 gravity Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000000664 rectum Anatomy 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 208000036829 Device dislocation Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a kind of detection devices of blade of wind-driven generator surface defect, including installs case, the liquid reserve tank in the installs case and the detection components below the liquid reserve tank, mounting groove is equipped at the top of the installs case, the liquid reserve tank is set in the mounting groove, and the detection components are communicated with the liquid reserve tank；Installation cavity is equipped in the installs case, the installation cavity is set to below the mounting groove, and the detection components are set in the installation cavity；Case lid is equipped at the top of the liquid reserve tank, the case lid is equipped with water inlet pipe, is equipped with sealing plate in the water inlet pipe, and the sealing plate is movably connected in the water inlet pipe, and the water storage box for pushing the sealing plate overturning is equipped with above the sealing plate.
Description
Technical field
The invention belongs to wind-power electricity generation detection technique fields, more particularly, to a kind of blade of wind-driven generator surface defect
Detection device.
Background technique
Wind energy is because wind-force flows generated energy, and wind-power electricity generation is then to be turned wind energy using special power generator
It is changed to electric energy.Because wind energy is energy clean, renewable and abundant, and the process of wind-power electricity generation will not emission greenhouse effect gas
Body, wind-power electricity generation have been increasingly becoming substitution and have used the new selection of one kind of fossil fuel power.
Wind power generation plant mainly contains a wind blade mechanism of multiple blades, transmission mechanism and power generator.
When wind drive wind blade mechanism, therefore wind blade mechanism overturns and generates mechanical energy, these mechanical energy pass through transmission
Mechanism sends power generator to, and power generator passes through electromagnetic action for mechanical energy converting electrical energy.And the electric energy generated can be stored
In a battery or it is input to a supply network.
The blade of wind-driven generator is formed by composite material, when can rotate to bear the blade of wind-driven generator
The pressure of receiving.In some cases, the blade of wind-driven generator can generate blemishes in the fabrication process, and this blemishes can be made
At the blade of wind-driven generator excessive pressure unbearable in the running.In addition in the case where, the blade of wind-driven generator
Blemishes produced blade fatigue when being because of long-term operation.In other situations, the blemishes of the blade of wind-driven generator be because
When to operate, blade is hit by foreign matter, and such as sandstone is produced.It translates
In general, wind-driven generator to build cost very high, and after having built, it has not been convenient to any disassembly inspection
It looks into, therefore needs to detect blade before blade factory, to ensure blade reliability of operation；Chinese patent
A kind of blade of wind-driven generator detection method of surface flaw and detection device disclosed in CN106645570A, pass through pressure detecting mould
Block detects the real-time pressure value of blade surface area to be tested, according to the pressure difference between real-time pressure value and reference pressure value
Value and pressure difference preset value comparison result, which determine the detection position, whether there is surface defect and surface defect type, and right
Surface defect positions are marked, so that the surface defect for not meeting technique requirement existing for blade surface is found, convenient for table
Planar defect is handled；It needs to spray dyestuff toward on blade when blade surface is marked, to determine the damage of blade surface
Hurt position, therefore need to be packed into dye liquor in detection device, the general method for filling dye liquor is the liquid feeding directly in liquid reserve tank, is needed
Manually filling opening is opened and closed, use is not convenient enough.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of blade of wind-driven generator surface convenient for adding dye liquor
The detection device of defect.
To achieve the goals above, the invention adopts the following technical scheme: a kind of blade of wind-driven generator surface defect
Detection device, including installs case, the liquid reserve tank in the installs case and the detection components below the liquid reserve tank, institute
It states and is equipped with mounting groove at the top of installs case, the liquid reserve tank is set in the mounting groove, the detection components and the liquid reserve tank phase
It is logical；Installation cavity is equipped in the installs case, the installation cavity is set to below the mounting groove, and the detection components are set to the peace
In behaveing affectedly；Case lid is equipped at the top of the liquid reserve tank, the case lid is equipped with water inlet pipe, is equipped with sealing plate, institute in the water inlet pipe
It states sealing plate to be movably connected in the water inlet pipe, the water storage for pushing the sealing plate overturning is equipped with above the sealing plate
Box；Detection device provides label required dye liquor before use, dye liquor is added in liquid reserve tank by water inlet pipe for detection device；
The dye liquor entered in water storage box presses water storage box under gravity, and water storage box is made to push sealing under gravity
Water inlet pipe is opened after overturning sealing plate down, is entered in water tank convenient for dye liquor by plate；It is filled into liquid reserve tank in dye liquor
Afterwards, it seals under the action of sealing plate to water inlet pipe, dye liquor splashes out avoiding device out of liquid reserve tank at runtime, to inspection
Result is surveyed to impact.
Preferably, be equipped with the first connecting shaft in the water inlet pipe, the sealing plate is equipped with the 9th link block, described the
Nine link blocks are movably connected in first connecting shaft；The sealing plate is two groups, is respectively arranged on first connecting shaft two
Side；It by the mutual cooperation of two groups of sealing plates and water inlet pipe, seals to water inlet pipe, increases sealing plate to the close of water inlet pipe
Seal effect；By the connection of the 9th link block and the first connecting shaft, the overturning of sealing plate is realized, enter liquid reserve tank convenient for dye liquor
While play the role of preventing dye liquor from splashing out.
Preferably, being equipped with cavity on the sealing plate, torsional spring, the torsional spring and described first are equipped in the cavity
Connecting shaft is connected；The sealing plate bottom is equipped with gasket；It is played a supportive role by torsional spring to sealing plate, makes sealing plate normal
It is in a horizontal position when state, two groups of sealing plate mutual cooperations is made to seal water inlet pipe；Simultaneously under the action of torsional spring,
It reset turnover board can quickly after turning down down, convenient for sealing in water inlet pipe not liquid feeding to water inlet pipe, prevent
Dye liquor splashes out locking apparatus out of liquid reserve tank at runtime, impacts to detection structure.
Preferably, the water storage box two sides are equipped with sliding block, the water inlet inside pipe wall is equipped with and matches with the sliding block
Sliding slot, the first support spring is equipped in the sliding slot, the sliding block is set at the top of first support spring；Pass through first
Supporting role of the spring to sliding block is supportted, sliding block is placed at the top of sliding slot, so that water storage box is not in contact with sealing plate, avoiding device exists
Turning down baffle when operation and turning down splashes out dye liquor out of water inlet pipe, impacts to the testing result of blade；Pass through the first support
The effect of spring make water storage box after being pressed into water bottom of the tube can Rapid reset, prevent water inlet pipe dye liquor in not liquid feeding
It splashes out out of water inlet pipe, seals to water inlet pipe.
Preferably, the water storage box bottom is equipped with the 4th perfusion tube, leakage bucket is equipped in the water inlet pipe；When toward into
When dye liquor being added in water pipe, leakage bucket is put into water inlet pipe, water storage box is depressed under the action of leakage bucket, pushes water storage box past
Lower movement makes the 4th perfusion tube of water storage box bottom be in contact with sealing plate, thus overturn sealing plate down, it is logical convenient for dye liquor
Water inlet pipe is crossed to enter in water tank.
Preferably, the liquid reserve tank two sides are equipped with the first limit plate, the mounting groove two sides are respectively equipped with and described the
The first limiting slot that one limit plate matches, the first limiting slot top movable are connected with cover board, and the cover board, which is equipped with, to be used
In the height adjustment assembly for adjusting the detection components position；Detection components are communicated with liquid reserve tank, by detection components to blade
When being detected, after detection components measure defect, the dye liquor in liquid reserve tank is fallen on blade by detection components, to blade
It is precisely marked, to determine the defect part of blade, convenient for being rebuild to blade；By between detection components to blade into
Row detection avoids passing through third party's means and learns loss problem, promote the convenience to crop leaf measuring, promoted to crop leaf measuring
Efficiency；Be adjusted by height of the height adjustment assembly to detection components, make detection components bottom before detection with blade table
Face fits, and promotes the accuracy of detection components detection, promotes the detection effect to blade.
Preferably, the detection components include the mounting plate being set in the installation cavity, are set to the mounting plate bottom
Connecting tube, be arranged in the connecting tube first connecting rod, set on described first connecting rod one end mounting base and be set to
Idler wheel in the mounting base；In such a way that idler wheel is walked on blade, blade surface is detected, with most intuitive side
Formula achievees the purpose that detect blade, reduces the cost to crop leaf measuring, crop leaf measuring is made to become more simple to operation.
The invention has the following advantages that detection device in liquid reserve tank before use, be added dye liquor by water inlet pipe, for inspection
Survey dye liquor needed for device provides label；The dye liquor entered in water storage box presses water storage box under gravity, makes water storage box
Sealing plate is pushed under gravity, opens water inlet pipe after overturning sealing plate down, enters water tank convenient for dye liquor
It is interior；It after dye liquor is filled into liquid reserve tank, seals under the action of sealing plate to water inlet pipe, avoiding device is at runtime
Dye liquor is splashed out out of liquid reserve tank, is impacted to testing result.
Detailed description of the invention
Fig. 1 is the detection device of blade of wind-driven generator surface defect of the present invention and the cooperation schematic diagram of fan blade.
Fig. 2 is the structural schematic diagram of fan blade.
Fig. 3 is the structural schematic diagram one of the detection device of blade of wind-driven generator surface defect of the present invention.
Fig. 4 is the structural schematic diagram two of the detection device of blade of wind-driven generator surface defect of the present invention.
Fig. 5 is enlarged drawing at the A in Fig. 4.
Fig. 6 is the diagrammatic cross-section of the detection device of blade of wind-driven generator surface defect of the present invention.
Fig. 7 is the section perspective view of the explosion of the detection device of blade of wind-driven generator surface defect of the present invention.
Fig. 8 is enlarged drawing at the B in Fig. 7.
Fig. 9 is the structural schematic diagram of the detection device detection components of blade of wind-driven generator surface defect of the present invention.
Figure 10 is the structural schematic diagram of the detection device liquid reserve tank of blade of wind-driven generator surface defect of the present invention.
Figure 11 is the structural schematic diagram of the detection device support plate of blade of wind-driven generator surface defect of the present invention.
Figure 12 is the diagrammatic cross-section of the first perfusion tube of the invention.
Figure 13 is the structural schematic diagram of Power Component of the present invention.
Figure 14 is the structural schematic diagram of water inlet pipe in the detection device of blade of wind-driven generator surface defect of the present invention.
Figure 15 is the cooperation of detection device the first connecting shaft and sealing plate of blade of wind-driven generator surface defect of the present invention
Schematic diagram.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
As shown in figures 1-15, a kind of detection device of blade of wind-driven generator surface defect, including installs case 1, be set to institute
The liquid reserve tank 2 in installs case 1 and the detection components set on 2 lower section of liquid reserve tank are stated, are equipped with mounting groove at the top of the installs case 1
19, the liquid reserve tank 2 is set in the mounting groove 19, and liquid reserve tank is cylindrical structure, and liquid reserve tank is placed in mounting groove, when
When liquid reserve tank is placed in mounting groove, the top of liquid reserve tank is higher than at the top of mounting groove, the detection components and 2 phase of liquid reserve tank
It is logical；Installation cavity 110 is equipped in the installs case 1, the installation cavity 110 is set to 19 lower section of mounting groove, the detection components
In the installation cavity 110；Detection components bottom is arranged in installs case, and detection components bottom is set on the outside of installs case；Peace
Tankage bottom is equipped with the second through-hole, installation cavity and mounting groove and is communicated by the second through-hole；2 two sides of liquid reserve tank are equipped with the first limit
Position plate 25,19 two sides of mounting groove are respectively equipped with the first limiting slot 17 matched with first limit plate 25, the first limit
Position block and rectangular configuration, after liquid reserve tank is encased in mounting groove, the first limited block is placed into the first limiting slot, by the
The mutual cooperation of one limited block and the first limiting slot plays position-limiting action to liquid reserve tank, after being loaded into liquid reserve tank in mounting groove
It can not be rotated in mounting groove, increase the fiting effect of liquid reserve tank and mounting groove；First limiting slot, the 17 top movable connection
There is a cover board 13, the first link block 12 is equipped at the top of installs case, the first link block is equipped with the first connecting hole, and the is equipped at the top of cover board
Two link blocks 131, the second link block are equipped with the second connecting hole matched with the first connecting hole, and the first connecting hole and second connect
It connects and is equipped with the second connecting shaft 121 in hole, the second connecting shaft both ends are respectively equipped with the 6th limit plate, and the 6th limit plate and first connect
It connects block to be in contact, deviate from the second connecting shaft can not out of connecting hole by the effect of the 6th limit plate, increase connecting hole and the
The fiting effect of two connecting shafts, by the effect of link block and the second connecting shaft, realization cover board is flexibly connected with installs case, is made
Cover board can rotate at the top of the first limiting slot；The cover board 13 is equipped with the height adjustment for adjusting the detection components position
Component.
When being installed to liquid reserve tank, cover board is dug out of first limiting slot, turns cover board out of first limiting slot
Out, make the position of the first limit plate and the first limiting slot corresponding, liquid reserve tank is put into mounting groove, liquid reserve tank and installs case are made
Cooperation is formed, after liquid reserve tank is put into mounting groove, the first limit plate is entered in the first limiting slot, around the second connection
Axis rotating plate turns to cover board above the first limiting slot, and the first limiting slot is top closed, passes through height adjustment assembly pair
The position of first limit plate is adjusted, to be adjusted the position of detection components under the action of liquid reserve tank, makes to examine
It surveys component bottom to be in contact with 7 surface of blade always, promotes detection device to the detection effect of blade, it is ensured that the standard of testing result
True property.
The cover board 13 is equipped with threaded hole 133, and the height adjustment assembly includes being arranged in the threaded hole 133
It fixing bolt 11, the fixed block 16 for being articulated with 1 top of the installs case, the mounting blocks 132 on the cover board 13 and is set to
Fixation kit on the mounting blocks 132；It is equipped with rotating plate 111 at the top of fixing bolt, drives fixing bolt to turn by rotating plate
It is dynamic, the second support spring 173 is equipped in first limiting slot 17；After liquid reserve tank is put into mounting groove, the first limit
Plate is placed in the second support spring, is played a supportive role by the second support spring to liquid reserve tank and the first limit plate；Rotation lid
Plate makes cover plate lid at the top of the first limiting slot, is in cover board top surface and installs case top surface in same level, and rotation is fixed
Block turns to one end of fixed block above cover board, plays position-limiting action to cover board, dig cover board can not up；Pass through rotating plate
Fixing bolt is rotated, moves fixing bolt down under the cooperation with threaded hole, until fixing bolt bottom and the first limit
It is in contact at the top of plate, observes the detection components of installs case bottom, while continuing to rotate turntable moves fixing bolt down,
It pushes the first limit plate to compress the second support spring under the action of fixing bolt, moves the first limit plate down, the first limit
Plate moves down drives liquid reserve tank to move down, makes liquid reserve tank that detection components be pushed to move down, to make detection components bottom
It is in contact with blade surface, with the slow indentation of fixing bolt, is bonded to each other detection components bottom with blade surface, promoted
Contact effect of the detection components with blade surface, is detected convenient for defect of the detection components to blade surface；Work as height adjustment
After the position of detection components is fixed in component, fixed function is played to fixing bolt by fixation kit, by fixing bolt quilt
It is fixed in threaded hole, promotes fixing bolt to the fixed effect of detection components；By the effect of the elastic force of the second support spring and
The common cooperation of fixing bolt provides good fixed effect for liquid reserve tank, while being provided for detection components by liquid reserve tank good
Good fixed effect, is adjusted convenient for the position to detection components, promotes detection device to the detection effect of blade；In screw thread
It under being threadedly engaged of hole and fixing bolt, is more accurately controlled convenient for the height to detection components, is adjusted using rotation
Mode replaces direct pull to adjust, and keeps height adjustment more accurate, realizes the fine tuning to detection components height, makes detection components
Bottom preferably fits with blade surface, promotes detection components to the detection effect of blade；Fixing bolt is being adjusted to close
After suitable height, fixed function is played to fixing bolt by fixation kit, fixing bolt device is avoided to shake when running, thus
The fiting effect of fixing bolt and threaded hole is influenced, detection components move avoiding device in the detection process, it is ensured that detection
As a result accuracy.
The fixation kit includes the third connecting rod 1325 and the 4th connecting rod being movably connected on the mounting blocks 132
1326 and the 4th limit plate 1324 and the 5th that is respectively arranged in the third connecting rod 1325 and the 4th connecting rod 1326
Limit plate, the mounting blocks 132 are equipped with the first groove 1321, are equipped with limit spring 1322, institute in first groove 1321
1322 both ends of limit spring are stated to be in contact with the third connecting rod 1325 and the 4th connecting rod 1326 respectively；First groove
Inner wall is equipped with locating rod 1323, and locating rod is arranged in limit spring, plays fixed function to limit spring by locating rod, keeps away
Exempt from limit spring to deviate from out of first groove, promotes fixed effect of the limit spring in the first groove；It is set in 4th connecting rod
There is gag lever post 13261, third connecting rod is equipped with third link block, is hinged with linking arm 13251, linking arm on third link block
It is equipped with the limit hole matched with gag lever post；When limit spring, which is in, does not stress state, limit spring both ends are respectively with the
One groove both ends inner wall is in contact, and plays a supportive role to third connecting rod and the 4th connecting rod, connects third connecting rod and the 4th
Extension bar makes the 4th limit plate and the 5th limit plate be in contact with fixing bolt around hinge joint, the 4th limit plate and the 5th limit plate
It is embedded in the screw thread of fixing bolt, rotate fixing bolt can not at will；After entering cover plate lid into the first limiting slot, lead to
It crosses fixed block and fixed function is risen to cover board, dig cover board can not up, push third connecting rod and the toward the first inside grooves
Four connecting rods move third connecting rod and one end of the 4th connecting rod toward the first inside grooves, and third connecting rod and the 4th connects
One end of extension bar moves toward one another compression limit spring, and the 4th limit plate and the 5th limit plate is made to disengage the contact with fixing bolt,
When third connecting rod and the 4th connecting rod, which turn to spacing, is equal to the length of linking arm, linking arm is stirred, is made on linking arm
Limit hole is to the gag lever post in the 4th connecting rod, by the mutual cooperation of limit hole and gag lever post, to third connecting rod and the 4th
Connecting rod plays fixed function, makes third connecting rod and the 4th connecting rod can not be in the work of limit spring after unclamping the extruding to it
With lower reset, convenient for being operated to fixing bolt；After being adjusted by position of the fixing bolt to detection components, up
Linking arm is stirred, deviates from limit hole from gag lever post, third connecting rod and the 4th connecting rod lose fixed function, connect third
Extension bar and the 4th connecting rod past first groove, two end motion under the action of limit spring, so that the 4th limit plate and the 5th be made to limit
Position plate is in contact with fixing bolt surface, is embedded into the screw thread on fixing bolt side wall, is limited by the 4th limit plate and the 5th
Position plate plays fixed function to fixing bolt, avoids fixing bolt from shaking in threaded hole in device operation, promotion pair
The fixed effect of detection components, it is ensured that the accuracy of testing result increases detection device to the detection effect of blade.
Third hydraulic cavities 18 are equipped with below first limiting slot 17,1 side wall of installs case is equipped with hydraulic cylinder 14, institute
The piston rod for stating hydraulic cylinder 14 is arranged in the third hydraulic cavities 18, and the piston rod of hydraulic cylinder is equipped with the second push plate 141, the
Four push plate sections are identical as the section of third hydraulic cavities；First limiting slot, 17 bottom is equipped with and 18 phase of third hydraulic cavities
The 4th logical hydraulic cavities 171, the 4th hydraulic cavities 171 are interior to be equipped with pushing block 172；Hydraulic cavities are provided with oil liquid, when liquid reserve tank quilt
After being put into mounting groove, the first limit plate is placed in the second support spring, by the second support spring to liquid reserve tank and the
One limit plate plays a supportive role, and is not loaded into dye liquor in liquid reserve tank at this time；To the first limit plate under the action of height adjustment assembly
It is adjusted with the height of liquid reserve tank, the first limit plate is made to compress the second support spring, adjusted the first limit plate and liquid reserve tank exists
The height of mounting groove and the first limiting slot, to be adjusted to the height of detection group valence；It is stored up when height adjustment assembly determines
Liquid case and the first limit plate start hydraulic cylinder, push the piston rod of hydraulic cylinder after the height in mounting groove and the first limiting slot
The movement in the third hydraulic cavities pushes oil liquid in third hydraulic cavities toward transporting inside third hydraulic cavities under the action of the second push plate
Dynamic, the oil liquid of third hydraulic cavities is entered under the effect of the pressure in the 4th hydraulic cavities, and oil pressure pushes pushing block hydraulic along the 4th
Chamber up moves, until touching at the top of pushing block with the first limit plate bottom connection, plays a supportive role to the first limit plate, cooperation second
Support spring provides stable support effect for liquid reserve tank, avoids increasing the gravity of liquid reserve tank after dye liquor is added in liquid reserve tank
Add, so that liquid reserve tank is compressed the second support spring influence detection components and blade is detected；Detection after the completion of being adjusted to height
Component plays fixed function, promotes detection device to the detection effect of blade.
The detection components include the mounting plate 3 being set in the installation cavity 110, set on the more of 3 bottom of mounting plate
Group connecting tube 32, the first connecting rod 33 being arranged in the connecting tube 32, the installation set on described 33 one end of first connecting rod
Seat 34 and the idler wheel 35 in the mounting base 34；Be equipped with liquid storage chamber 36 in the mounting plate 3, the liquid storage chamber 36 with it is described
Liquid reserve tank 2 communicates；Third movable chamber 321 is equipped in connecting tube, first connecting rod is arranged in third movable chamber, first connecting rod
It can move up and down in third movable chamber；It connects bottom of the tube and is equipped with the 4th movable chamber 322, first connecting rod is equipped with the 7th limit
Position plate 332, the 7th limit plate are set in the 4th movable chamber, are respectively equipped with fixed spring 3221 at the top and bottom of the 7th limit plate,
One end of fixed spring is fixedly connected with the 7th limit plate, and the other end is fixedly connected with the 4th movable cavity wall, and the 7th limit plate can be
It moves up and down in 4th limit plate；First connecting rod inner wall is equipped with storage chamber 323, and storage chamber is communicated with water storage cavity, is passed through
The dye liquor that liquid reserve tank enters in water storage cavity enters in storage chamber, and storage chamber side wall is equipped with the first fluid hole 324 and second
Fluid hole 325, the second fluid hole are set to below the first fluid hole, are separated with partition among the first fluid hole and the second fluid hole；The
One connecting rod upper top side is equipped with the first inlet opening 333, is equipped with the second perfusion tube 334 at the top of first connecting rod, first into
Fluid apertures is communicated with the second perfusion tube；Third perfusion tube 331, the second perfusion tube and third perfusion tube phase are equipped in first connecting rod
It is logical；Idler wheel is equipped with latus rectum 351, and latus rectum is set to below third perfusion tube, passes through latus rectum by the dye liquor that third perfusion tube falls
It can directly fall on blade.
When being adjusted by position of the height adjustment assembly to idler wheel, detection components is pushed to move down, until idler wheel
After being in contact with blade surface, fixing bolt is continued to rotate, so that fixing bolt is continued to press on mounting plate and moves down, idler wheel is in leaf
It pushes first connecting rod toward installs case internal motion under the action of piece surface, the 7th limit plate is made to move to the 4th movable chamber top
Position makes the fixed spring at the top of the 7th limit plate be in contraction state, and the limit plate of the 7th limit plate bottom, which is in, stretches shape
State, the first inlet opening is in the partition side between the first fluid hole and the second fluid hole at this time, passes through first connecting rod side wall
It with the contact of third activity cavity wall, seals to the first fluid hole and the second fluid hole, dye liquor is avoided to go out liquid from first
Outflow in hole and the second fluid hole；Partition seals to the first inlet opening, avoids entering dye liquor in the first inlet opening；Work as inspection
When survey device detects blade, idler wheel is moved along blade surface, is detected to the defect of blade surface, when idler wheel is transported
When moving the protrusion of blade surface, idler wheel up moves under raised role, pushes first connecting rod up to move, makes the 7th
Limit plate is toward the 4th movable chamber top movements, and the first inlet opening up moves to the position of the first fluid hole at this time, passes through first
Fluid hole is passed through dye liquor in the first inlet opening, falls to dye liquor on blade by third perfusion tube, carries out to blade surface
Label；When the recess of roller motion to blade surface, blade disappears to the support force of idler wheel, and the 7th limit plate is in fixed spring
Elastic force effect under move down, drive first connecting rod movement, keep the first inlet opening and the second fluid hole corresponding, by the
Two fluid holes are passed through dye liquor in the first inlet opening, fall to dye liquor on blade by third perfusion tube, to blade surface into
Line flag；It mark detection components can rapidly accurately to it after the defect for detecting blade surface, with determination
The defective locations of blade, repair blade surface convenient for the later period；By the setting of multiple groups first connecting rod and multiple groups idler wheel,
It is detected convenient for whole surface of the device to blade, promotes the detection efficiency to blade.
110 bottom of installation cavity is equipped with cavity 120, and the first connecting rod 33 is arranged in the cavity 120, described
Support plate 6 is arranged in connecting tube 32,6 bottom of support plate is equipped with adjustment spring 62, and the adjustment spring 62 is led to described
It is in contact at the top of chamber 120；Support plate is equipped with multiple fourth holes 61 matched with connecting tube, and connecting tube is arranged in four-way
In hole；The section of cavity is less than installation cavity section, and cavity side wall is set on installation cavity wall, and first connecting rod is arranged in cavity
It is interior；When fixing bolt and threaded hole, which cooperate, carries out height adjustment, detection components are risen by support plate and adjustment spring
Supporting role makes detection components compression adjustment spring under the action of fixing bolt, so that the height to detection components is adjusted
It is whole, so that detection components is reached fixed effect under the action of adjustment spring and fixing bolt, promotes matching for detection components and blade
Effect is closed, the accuracy of testing result is increased；It is acted on by the elastic force of adjustment spring, realizes that the height of detection components is adjustable,
It plays a supportive role while carrying out height adjustment to detection components to detection components, will test component and be fixed on required height
On, detection device is promoted to the detection effect of blade, adapts to the blade defects detection of different-thickness.
The first perfusion tube 22 is equipped in the liquid reserve tank 2, the first infusion bottom of the tube is set on the outside of liquid reserve tank, the first infusion
Bottom of the tube is set to below liquid reserve tank；The feed opening 31 matched with first perfusion tube 22, institute are equipped at the top of the mounting plate 3
22 side wall of the first perfusion tube is stated equipped with the second limit plate 228,31 side wall of feed opening is equipped with and second limit plate
228 the second limiting slots 311 matched；Feed opening bottom is equipped with third push plate 312, when liquid reserve tank is placed into mounting groove
Afterwards, the first perfusion tube is inserted into feed opening and is in contact with third push plate, and the second limit plate is embedded into the second limiting slot, makes the
One perfusion tube and feed opening form secure fit, promote the connection effect of the first perfusion tube and feed opening；By third push plate and
The mutual cooperation of first perfusion tube makes fixing bolt push mounting plate mobile when adjusting liquid reserve tank height, drives detection components
It is moved, is adjusted convenient for the height to detection components；Case lid 24 is equipped at the top of liquid reserve tank, case lid is equipped with water inlet pipe
21, dye liquor can be added in liquid reserve tank by water inlet pipe after liquid reserve tank is encased in mounting groove.
It is equipped with sealing plate 214 in the water inlet pipe 21, the sealing plate 214 is movably connected in the water inlet pipe 21, institute
State the water storage box 211 being equipped with above sealing plate 214 for pushing the sealing plate 214 to overturn；The flexible connection is hinged；Institute
It states 211 bottom of water storage box and is equipped with the 4th perfusion tube 2111, be equipped with leakage bucket 8 in the water inlet pipe 21；When in liquid reserve tank plus
When entering dye liquor, it is inserted into leakage bucket in liquid reserve tank, so that leakage bucket bottom is in contact with water storage box, under the action of leakage bucket gravity
It pushes water storage box to move down, moves water storage box bottom down and be in contact with sealing plate, pushed under the action of water storage box close
Sealing plate is rotated around hinge joint, to keep water inlet pipe in the open state, is entered in water tank convenient for dye liquor via water inlet pipe；
After leakage bucket is put into water inlet pipe, dye liquor is added in leakage bucket, dye liquor is entered in water inlet pipe by leakage bucket, thus
It enters dye liquor in liquid reserve tank, completes to fill the dye liquor in liquid reserve tank；The caliber for increasing water inlet pipe by leakage bucket, is convenient for
Dye liquor is added in liquid reserve tank, prevents that when filling dye liquor in liquid reserve tank dye liquor will fall on detection means, reduces dye
The waste of liquid.
211 two sides of water storage box are equipped with sliding block 2112, and 21 inner wall of water inlet pipe is equipped with and 2112 phase of sliding block
The sliding slot 212 of cooperation, the sliding slot 212 is interior to be equipped with the first support spring 2121, and the sliding block 2112 is set to first support
2121 top of spring；By the cooperation of sliding block and sliding slot, position-limiting action is risen to water storage box, water storage box is fixed in water inlet pipe,
It avoids water storage box from deviating from out of water inlet pipe, promotes the reliability of detection device；When dye liquor is added not in liquid reserve tank, sliding block exists
It is located at the top of sliding slot under the action of first support spring, the 4th perfusion tube is not contacted with sealing plate at this time；It is inserted into when by leakage bucket
It after in water inlet pipe, is inserted into water storage box, is touched with water storage box bottom connection, in the effect of leakage bucket gravity in leakage bucket bottom
Under, water storage box is pushed down, so that the 4th perfusion tube of water storage box bottom is in contact with sealing plate, in the effect of the 4th perfusion tube
Lower promotion sealing plate is overturn down, is kept sealing plate in the open state, is entered in water tank out of water inlet pipe convenient for dye liquor；When
After the completion of dye liquor filling, leakage bucket is extracted out of water inlet pipe, water storage box up moves under the action of the first support spring, makes to slide
Block is moved to again at the top of sliding slot, moves to the 4th perfusion tube above sealing plate, sealing plate is made to seal water inlet pipe,
Preventing detection device, dye liquor is splashed out out of liquid reserve tank at runtime.
The first connecting shaft 213 is equipped in the water inlet pipe 1, the sealing plate 214 is equipped with the 9th link block 2141, described
9th link block 2141 is articulated in first connecting shaft 213；The sealing plate 214 is two groups, is respectively arranged on described first
213 two sides of connecting shaft；It is equipped with cavity on the sealing plate 214, is equipped with torsional spring, the torsional spring and described first in the cavity
Connecting shaft 213 is connected；214 bottom of sealing plate is equipped with gasket 215；In water inlet pipe not liquid feeding when, sealing plate is in torsional spring
Under the action of be in horizontality, sealed by sealing plate to water inlet pipe；Gasket is made of rubber, gasket
The junction of one connecting shaft and sealing plate seals, and gasket does not influence the normal of sealing plate while sealing
Overturning, overturn sealing plate can normally under the promotion of the 4th perfusion tube；When water inlet pipe is when filling dye liquor, the 4th perfusion tube
Sealing plate is pushed, sealing plate is overturn down, is entered in liquid reserve tank convenient for dye liquor；After the completion of dye liquor filling, water storage box exists
It is resetted under the action of first support spring, sealing plate is up overturn under the action of torsional spring, and sealing plate is made to be restored to horizontal position
On, it seals to water inlet pipe；Dye liquor of the anti-locking apparatus at runtime in liquid reserve tank is splashed out out of water inlet pipe；In the work of torsional spring
It can not continue up to overturn after making sealing plate that can only up be turned to horizontal position under, sealing of the lift-off seal plate to water inlet pipe
Effect.
It is equipped with the first movable chamber 222 at the top of first perfusion tube 22, the is equipped on 222 side wall of the first movable chamber
One push rod 23, first perfusion tube 22 is interior to be equipped with the control assembly matched with first push rod 23；Control assembly is
Two limit plates provide support effect, make the second limit plate and the second limiting slot formation secure fit, raise the second limit plate and the
The fixed effect of two limiting slots makes dye liquor in liquid reserve tank by the convenient for playing fixed function to the first perfusion tube and feed opening
One perfusion tube is smooth to be entered in feed opening, is avoided the dye liquor in liquid reserve tank from falling to inside installs case, is caused the wave of dye liquor
Take and the inconvenience of installs case internal cleaning；It prevents dye liquor from directly falling on blade out of cavity simultaneously, blade surface is dyed,
Influence the detection effect to blade；Control assembly can be controlled by the operation to the first push rod, thus the second limit of control
The connection state of position plate and the second limiting slot；When splitting out to liquid reserve tank, lose control assembly pair by the first push rod
The support effect of second limit plate, convenient for deviating from the second limit plate out of second limiting slot；It is arc at the top of second limit plate
Structure, convenient for when pulling out liquid reserve tank out of mounting groove, making the second limit plate disengage with the second limiting slot, convenient for storage
Detection is repaired inside liquid case and installs case, reduces the maintenance cost of device.
The control assembly include set on described first push rod, 23 one end connecting spring 231, be movably connected on described the
The second connecting rod 232 on one push rod 23, the second push rod 223 for being arranged in 222 bottom of the first movable chamber, with described second
The third push rod 2210 and the baffle 2281 on second limit plate 228 that push rod 223 matches；First push rod is two
Group is respectively arranged on the side wall two sides of the first perfusion tube, and the second connecting rod is also two groups, is hingedly connected to the one of two group of first push rod
End, the other end of two group of second connecting rod are mutually hinged；Connecting spring links together two group of first push rod, makes two
The first push rod of group forms an entirety；The first hydraulic cavities 226 are equipped in first perfusion tube 22, the third push rod 2210 is worn
In first hydraulic cavities 226；The second hydraulic cavities 225, first hydraulic cavities 226 are equipped in first perfusion tube 22
Side wall is equipped with first through hole 227, and first hydraulic cavities 226 and second hydraulic cavities 225 pass through the first through hole 227
It communicates；Second push rod 223 is arranged in second hydraulic cavities 225, and first is equipped at the top of the third push rod 2210 and is pushed away
Plate 22101, the section of the first push plate is identical as the section of the first hydraulic cavities, and it is multiple that first is equipped at the top of first push plate 22101
Position spring 2261；Be equipped with the 4th push plate 2231 at the top of second push rod, bottom is equipped with the 5th push plate 2232, the section of the 5th push plate with
The section of second hydraulic cavities is identical, and the 4th push plate is matched with the second connecting rod；Second is additionally provided in first perfusion tube 22
Movable chamber 2230, the baffle 2281 are set in second movable chamber 2230, and the third push rod 2210 is arranged in described the
It is matched in two movable chambers 2230 with the baffle 2281；Second back-moving spring 2281 is equipped in second movable chamber, second resets
Spring one end is fixed on the second movable cavity wall, and the other end is fixed on baffle, and third push rod bottom is set to the second movable chamber
It is interior to provide support effect for baffle, set the second limit plate can not on the first perfusion tube side wall toward the first perfusion tube internal motion
There is fifth hole 2220, the second limit plate can be moved along fifth hole inner wall, pass through the phase of baffle and the second movable chamber
Mutually cooperation plays position-limiting action to the movement travel of the second limit plate, the second limit plate is avoided to drop out out of fifth hole；First is defeated
Liquid pipe side wall is equipped with the second inlet opening 221, and the dye liquor in liquid reserve tank is entered in the first perfusion tube by the second inlet opening, just
It is added in liquid storage chamber in by the dye liquor in liquid reserve tank.
After liquid reserve tank is put into mounting groove, the first perfusion tube is arranged in the second through-hole, passes through the second through-hole pair
First perfusion tube plays the role of positioning, it is ensured that the first perfusion tube and feed opening cooperate；First perfusion tube is inserted into feed opening
When, the first push rod is pressed in the first perfusion tube, control assembly is made to lose the support effect to the second limit plate, convenient for the second limit
Position plate enters in the second limiting slot, forms secure fit with the second limiting slot, makes the dye liquor in liquid reserve tank in the first perfusion tube
Under the action of preferably enter in liquid storage chamber, avoid the position of the first perfusion tube and feed opening generate offset；In third push plate
Under cooperation with the first perfusion tube, it is adjusted by position of the height adjustment assembly to detection components, makes detection components bottom
It is in contact with blade surface, promotes the effect to crop leaf measuring；After the detection of the complete blade pair of detection device, presses first and push away
Bar, toward the first perfusion tube inside be pushed into the first push rod, the first push rod enters in the first movable chamber, push the second connecting rod around
Hinge joint rotation, the rotation of the second connecting rod move certain distance down, push the second push rod past under the action of the second connecting rod
Lower movement makes the 5th push plate that the oil liquid in the second hydraulic cavities be pushed to enter in the first hydraulic cavities via first through hole, in oil pressure
Under the action of push the first push plate up to move, move the first push plate up along the first oil pressure chamber, the first push plate compression the
One reset spring drives third push rod up to move, deviates from third push rod bottom out of second movable chamber, third push rod is no longer
Baffle is provided a supporting role, liquid reserve tank is up pulled, the second limit plate is made to be in contact with the second limiting slot inner wall, in the second limit
Make the second limit plate toward fifth hole internal motion at the top of the plate of position under the action of cambered surface, disengages the second limit plate and the second limit
The cooperation of slot, consequently facilitating liquid reserve tank is taken out out of mounting groove；After liquid reserve tank takes out out of mounting groove, bullet is resetted first
Under the action of spring and connecting spring, the first push rod is made to stretch out the first movable chamber again, the intracavitary oil liquid of the first oil liquid is multiple first
It is intracavitary that the first oil liquid is entered under the action of the spring of position, and baffle is in the second movable chamber one under the action of second back-moving spring
Side, third push rod are inserted into the second movable chamber and play a supportive role to baffle, and the second limit plate is made to be restored to rigid beginning state.
1 two sides of installs case are respectively equipped with guidance set, and guiding device is two groups, are respectively arranged on installs case two sides side wall
On, the guidance set bottom is equipped with Power Component, and the guidance set is matched with blade 7；When being detected to blade,
Blade is embedded between two groups of guidance sets, fixed function is played to detection device by guidance set, is fixed detection device
In blade surface, after the completion of device to be detected is fixed, it is adjusted, is made by height of the height adjustment assembly to detection group valence
Idler wheel is in contact with blade surface, is detected by the effect of idler wheel to blade table surface parts；Two groups of guidance sets are in same level
It on face, is in detection device on horizontal plane after fixation, avoids detection device obliquity effects to the detection effect of blade；Pass through
Power Component can drive detection device mobile, make to be moved after detection device is fixed on blade along blade surface, make to examine
It surveys device when moving to detect positive blade, promotes the detection effect to blade, avoid the occurrence of the dead angle that do not detect.
The guidance set includes the first guide rod 4 being set on 1 side wall of installs case, is arranged in first guiding
The 4th link block 41 on bar 4, the 8th limit plate 43 on first guide rod 4 and it is sheathed on first guide rod
The 4th link block of the first fixed spring 42 on 4 can be moved along the first guide rod, when detection device is not loaded into blade
When upper, the 4th link block side wall is in contact with installs case side wall, and the first fixed spring is in former long status；It is examined when to blade
When survey, by blade between two groups of guidance sets, pushes two group of the 4th link block to move under the action of blade toward two sides, make
First fixed spring forced contraction, the first fixed spring generate elastic force effect to the 4th link block, the 4th link block are pushed to generate
Toward the trend of blade side movement, so that the 4th link block is played clamping action to blade, blade is clamped in two group of the 4th link block
Between, it is fixed on blade to will test device, blade is detected convenient for detection device.
4th link block, 41 side wall is equipped with the first magnetic patch 411, and 1 side wall of installs case is equipped with and described first
The second magnetic patch 15 that magnetic patch 411 matches；4th link block, 41 bottom is equipped with guide pad 412, sets on the guide pad 412
There is arc groove；The magnetic force of first magnetic patch and the second magnetic patch attracts each other；When detection device is not loaded on blade, the first magnetic
Block and the second magnetic patch are in the state that is in contact；When blade is caught between the 4th link block, the first magnetic is made under the action of blade
Block and the second magnetic patch are separated from each other, and by the effect of magnetic patch magnetic force and the effect of the first fixed spring elastic force, make the 4th link block
Generate the trend toward the movement of blade side, increase by the 4th link block to the clamping effect of blade, thus increase the 4th link block with
The fixed effect of blade effectively will test device and be fixed on blade, promote the detection effect to blade；Arc groove it is straight
Diameter is greater than blade sidewall diameter, and when the 4th link block is matched with blade, blade sidewall is embedded in arc groove, by leading
Increase the contact area of blade and the 4th link block to block, to promote the 4th link block to the fixed effect of blade, blade is embedding
Movement can not be generated easily in the second groove by entering, and promote the fiting effect of blade and detection device, be the detection of detection device
Work provides a stable working environment, promotes detection device to the detection effect of blade.
412 bottom of guide pad is equipped with the 5th link block 413, and the Power Component includes being set to the described 5th to connect
It connects the fixed plate 5 of 413 bottom of block, the driving motor 51 in the fixed plate 5 and is set to 51 output shaft of driving motor
On driving wheel 52；5 surface of fixed plate is equipped with the second groove 53, and the driving wheel 52 is set to 53 in second groove；
It is arranged rubber sleeve on driving wheel, increases the frictional force of driving wheel and blade surface by rubber sleeve, while passing through rubber sleeve pair
Blade shields, and driving wheel is avoided to impact when with blade contact to blade surface；It is recessed that fixed plate is equipped with third
Slot, driving motor are set in third groove, and third groove and the second groove communicate；It is higher than at the top of driving motor at the top of driving wheel；
After guidance set plays fixed function to detection device, fixed plate is in contact with blade bottom surface, driving wheel and leaf in fixed plate
Piece bottom surface is in contact, and driving wheel transmission is driven under the action of driving motor, driving wheel is made to rely on the frictional force with blade bottom surface
Band motion detection device moved, move detection device under the action of driving wheel along blade, to integrated plate blade into
Row detection avoids the occurrence of detection dead angle, promotes the detection efficiency to blade；By driving detection device to crop leaf measuring, avoid
So that blade is generated movement, makes to become more convenient to the detection of blade.
The fixed plate 5 is equipped with the 5th connecting rod 54, is equipped with the 5th movable chamber 4131 in the 5th link block 413,
5th connecting rod 54 is arranged in the 5th movable chamber 4131；The 9th limit is equipped at the top of 5th connecting rod 4131
Plate 541 is arranged with the second fixed spring 542 in the 5th connecting rod 4131；Second fixed spring top and the 9th limit plate
It is in contact, bottom and the 5th movable chamber bottom connection touch, and are played a supportive role by the second fixed spring to fixed plate, make fixed plate
It is in contact with the 5th link block, when detection device is not loaded on blade, the 9th limit plate is at the top of the 5th movable chamber, is made
It is touched at the top of fixed plate with the 5th link block bottom connection；When will test device and be encased on blade, guidance set plays blade
After fixed effect, fixed plate moves down under the action of blade, moves the 9th limit plate down along the 5th movable chamber, makes
Second fixed spring is in compressive state, generates elastic force effect to the 9th limit plate by the second fixed spring, makes the 9th limit
Plate generates the trend up moved, and fixed plate is driven to generate the trend up moved, so that fixed plate is clamped blade bottom surface, to blade
Good fixed function is played in bottom surface, increases driving wheel and blade bottom surface contacts effect, to increase driving wheel and blade bottom surface
Frictional force is moved convenient for driving wheel band motion detection device.
4th link block 41 is equipped with the 6th link block 44, and the 4th link block 41 passes through the 6th link block
44 are connected with the guide pad 412, and the guide pad 412 is equipped with the 7th link block 4121, and the 7th link block is two, respectively
Set on two sides at the top of guide pad, the 6th link block 44 is equipped with the 6th movable chamber 441, and the 6th movable chamber is two groups, respectively
Set on the 6th link block two sides；7th link block 4121 is arranged in the 6th movable chamber 441, and the 7th link block can be
It is moved in 6th movable chamber；7th link block 4121 is equipped with the second guide rod 45, and the second guide rod is equipped with the 8th and connects
Block 452 is connect, the second guide rod is connected by the 8th link block with the 7th link block, and it is living that second guide rod 45 is equipped with the 7th
Dynamic chamber 451, is equipped with the 6th connecting rod 46 in the 7th movable chamber 451, and 46 both ends of the 6th connecting rod are respectively equipped with the
Ten limit plates 461 are arranged with third fixed spring 462 in the 6th connecting rod 46.
When third fixed spring is in former long status, the 7th link block is in the 6th movable chamber inside installs case
Side；When will test device and be mounted on blade, blade is embedded in the arc groove on early guide pad, under the action of blade
It pushes the 7th link block to move to the other side of the 6th movable chamber, while the 4th link block being pushed to move one along the first guide rod
Set a distance makes guide pad play clamping action to blade, will test device and be fixed on blade, carries out convenient for detection device to blade
Detection；When detection device is moved along blade, as the cross-sectional area of blade reduces, the 4th link block is along guide rod
Installs case side-walls are moved to, the first magnetic patch and the second magnetic patch are in contact, and the 7th link block is under the action of third fixed spring
Inward movement drives guide pad and fixed plate toward installs case medial motion, and the arc for making blade sidewall be embedded in guide pad always is recessed
In slot, make detection device it is mobile when be fixed on blade always, increase detection device work stability, avoid detection fill
It sets to fall from blade when moving and detection device is damaged.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of detection device of blade of wind-driven generator surface defect, including installs case (1), it is set in the installs case (1)
Liquid reserve tank (2) and the detection components that are set to below the liquid reserve tank (2), be equipped with mounting groove (19) at the top of the installs case (1),
The liquid reserve tank (2) is set in the mounting groove (19), and the detection components are communicated with the liquid reserve tank (2)；The installs case
(1) installation cavity (110) are equipped in, the installation cavity (110) is set to below the mounting groove (19), and the detection components are set to institute
It states in installation cavity (110)；It is characterized by: be equipped with case lid (24) at the top of the liquid reserve tank (2), the case lid (24) be equipped with into
Water pipe (21), the water inlet pipe (21) is interior to be equipped with sealing plate (214), and the sealing plate (214) is movably connected on the water inlet pipe
(21) water storage box (211) for pushing the sealing plate (214) to overturn is equipped in, above the sealing plate (214).
2. a kind of detection device of blade of wind-driven generator surface defect described in accordance with the claim 1, it is characterised in that: described
The first connecting shaft (213) are equipped in water inlet pipe (1), the sealing plate (214) is equipped with the 9th link block (2141), and the described 9th
Link block (2141) is movably connected on first connecting shaft (213)；The sealing plate (214) is two groups, is respectively arranged on institute
State the first connecting shaft (213) two sides.
3. a kind of detection device of blade of wind-driven generator surface defect according to claim 2, it is characterised in that: described
It is equipped with cavity on sealing plate (214), is equipped with torsional spring in the cavity, the torsional spring is connected with first connecting shaft (213)；
Sealing plate (214) bottom is equipped with gasket (215).
4. a kind of detection device of blade of wind-driven generator surface defect described in accordance with the claim 3, it is characterised in that: described
Water storage box (211) two sides are equipped with sliding block (2112), and water inlet pipe (21) inner wall is equipped with and matches with the sliding block (2112)
Sliding slot (212), be equipped with the first support spring (2121) in the sliding slot (212), the sliding block (2112) is set to described first
At the top of support spring (2121).
5. a kind of detection device of blade of wind-driven generator surface defect according to claim 4, it is characterised in that: described
Water storage box (211) bottom is equipped with the 4th perfusion tube (2111), is equipped with leakage bucket (8) in the water inlet pipe (21).
6. a kind of detection device of blade of wind-driven generator surface defect according to claim 5, it is characterised in that: described
Liquid reserve tank (2) two sides are equipped with the first limit plate (25), and mounting groove (19) two sides are respectively equipped with and first limit plate
(25) the first limiting slot (17) matched, the first limiting slot (17) top movable are connected with cover board (13), the cover board
(13) it is equipped with the height adjustment assembly for adjusting the detection components position.
7. a kind of detection device of blade of wind-driven generator surface defect according to claim 6, it is characterised in that: described
Detection components include the mounting plate (3) in the installation cavity (110), the connecting tube set on the mounting plate (3) bottom
(32), the first connecting rod (33) in the connecting tube (32), the installation set on the first connecting rod (33) one end are arranged in
Seat (34) and the idler wheel (35) being set on the mounting base (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811570089.XA CN109443735B (en) | 2018-12-21 | 2018-12-21 | Detection device for surface defects of wind driven generator blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811570089.XA CN109443735B (en) | 2018-12-21 | 2018-12-21 | Detection device for surface defects of wind driven generator blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109443735A true CN109443735A (en) | 2019-03-08 |
| CN109443735B CN109443735B (en) | 2024-03-19 |
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ID=65534703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811570089.XA Active CN109443735B (en) | 2018-12-21 | 2018-12-21 | Detection device for surface defects of wind driven generator blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109443735B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117106542A (en) * | 2023-09-01 | 2023-11-24 | 罗定市丰智昌顺科技有限公司 | Acidity real-time monitoring system of edible vinegar solid-state fermentation equipment |
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| CN106645570A (en) * | 2016-12-09 | 2017-05-10 | 北京金风科创风电设备有限公司 | Method and device for detecting surface defects of wind driven generator blade |
| CN107356384A (en) * | 2017-07-26 | 2017-11-17 | 安徽容知日新科技股份有限公司 | Method, computing device and the system of the state of blade in a kind of monitoring wind power plant |
| CN108731919A (en) * | 2017-04-20 | 2018-11-02 | 河南理工大学 | A kind of axial fan blade fault detect experimental bench and method |
| CN208074224U (en) * | 2018-03-20 | 2018-11-09 | 杨世荣 | A kind of backward flowing preventing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066924U (en) * | 1989-12-12 | 1990-12-05 | 程润昌 | Rotary ring type non-pressure automatic non-discharge closing valve |
| CN201108773Y (en) * | 2007-11-18 | 2008-09-03 | 黎明液压有限公司 | Filtering element end cap capable of closing oil inlet valve automatically |
| CN103459087A (en) * | 2011-03-25 | 2013-12-18 | 斯奈克玛 | Method of inspecting impacts observed in fan casings |
| CN106645570A (en) * | 2016-12-09 | 2017-05-10 | 北京金风科创风电设备有限公司 | Method and device for detecting surface defects of wind driven generator blade |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117106542A (en) * | 2023-09-01 | 2023-11-24 | 罗定市丰智昌顺科技有限公司 | Acidity real-time monitoring system of edible vinegar solid-state fermentation equipment |
| CN117106542B (en) * | 2023-09-01 | 2024-05-14 | 罗定市丰智昌顺科技有限公司 | Acidity real-time monitoring system of edible vinegar solid-state fermentation equipment |
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| Publication number | Publication date |
|---|---|
| CN109443735B (en) | 2024-03-19 |
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