CN110280801A - A kind of wind electricity blade tip arrester auxiliary installation device - Google Patents
A kind of wind electricity blade tip arrester auxiliary installation device Download PDFInfo
- Publication number
- CN110280801A CN110280801A CN201910485709.8A CN201910485709A CN110280801A CN 110280801 A CN110280801 A CN 110280801A CN 201910485709 A CN201910485709 A CN 201910485709A CN 110280801 A CN110280801 A CN 110280801A
- Authority
- CN
- China
- Prior art keywords
- iron
- slideway
- bracket
- blade tip
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 title claims abstract description 54
- 230000005611 electricity Effects 0.000 title claims abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 378
- 229910052742 iron Inorganic materials 0.000 claims abstract description 190
- 230000003028 elevating effect Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000010079 rubber tapping Methods 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 6
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 208000025274 Lightning injury Diseases 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
- B23G1/18—Machines with one working spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of wind electricity blade tip arrester auxiliary installation devices, the device includes iron slideway, iron slideway is equipped with can be along the iron bracket that iron slideway moves left and right, iron bracket top is equipped with the electromagnet and iron guide rail being fixedly connected, iron guide upper is equipped with the iron support that can be moved forward and backward along iron guide rail, iron holder top is fixedly connected with elevating mechanism, elevating mechanism is equipped with the numerical control module for being connected with drill bit that can be moved up and down with elevating mechanism, and the inside of numerical control module is equipped with driving motor to control the rotation of drill bit；Iron slideway lower part, which is symmetrically arranged with, to cooperate the adjustable articulator so that device held stationary with mold；After front and rear, left and right adjusts drill bit to suitable position, iron piece is bonded with realizing by making electromagnet generate magnetic force electromagnet energization.The device passes through front and rear, left and right, moves up and down drill bit to suitable position to realize accurate drilling, tapping and the bolt installation to blade tip.
Description
Technical field
The present invention relates to wind electricity blade lightning-protecting engineering fields, auxiliary more particularly, to a kind of wind electricity blade tip arrester
Help mounting device.
Background technique
With the continuous development of wind power technology, Wind turbine tower height is continuously increased, and length of blade constantly lengthens, blower
It is also risen with it by the probability being struck by lightning.The lightning arrester of current wind electricity blade is mainly lightning-arrest in the setting of the tip of fan blade
Arrester is laid with metal in blade surface and leads Thunder Network, receives thunder and lightning eventually by arrester, leads Thunder Network conduction thunder and lightning, by
Thunder and lightning is inducted into the earth by step.
For current conventional lightning protection system, tip arrester is to connect the key component for dodging thunder and lightning, generally passes through gold
Belong to bolted mode the biggish arrester of volume is led into Thunder Network with the metal of blade surface and connect together, completes point
The conduction of portion's thunder and lightning.Blade tip arrester is usually the metallic object for having aerodynamic configuration, in irregular shape, is carrying out point
When portion's arrester and metal are led Thunder Network and be bolted, the method for generalling use hand drill tapping and bolt installation carries out metal company
Connect, but manual operations will lead to connection it is not secured enough, blade is easy to happen Joint failure, another aspect thunder and lightning in quick rotation
It when stream connects not sufficiently good bolt by blade interior, can be discharged in metal cusp energy, and then blade tip connection is more held
Destructible, causes thunder and lightning that cannot successfully conduct, and finally prevents lightning protection system from smoothly playing a role, and blade is easy by thunder
It breaks up bad, causes huge economic loss.Quite a few in current wind electricity blade damage is to enhance lightning protection since lightning stroke destroys
The performance of system can be effectively prevented large-scale wind generating blade and be destroyed by lightning stroke, reduce heavy economic losses.
Researching and developing one kind can be realized accurate positioning, drilling, tapping and bolt installation device to assist pacifying arrester
Loaded on blade tip, while realizing that arrester and metal are led and manually operated mistake is securely conductively connected and reduced between Thunder Network
Difference, the technical problem urgently to be resolved for those skilled in the art.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of wind electricity blade tip arrester auxiliary installation device, energy
Enough drill precise holes, tapping and bolt installation are so that arrester and wind electricity blade are connected firmly.
In order to solve the above-mentioned technical problem used technical solution is the present invention:
A kind of wind electricity blade tip arrester auxiliary installation device, is used for the tip to the wind electricity blade being placed in mold
It punched, tapping and be bolted to assist installation arrester, which includes being fixed on iron bottom positioned at middle part
Iron slideway on seat, iron slideway are equipped with and can be equipped in the iron bracket that iron slideway moves left and right, iron bracket
Electromagnet, electromagnet top are fixedly connected with iron guide rail, and iron guide upper is equipped with can be along the back-and-forth motion of iron guide rail
Iron support, iron holder top are fixedly connected with elevating mechanism, and elevating mechanism is equipped with and can move up and down with elevating mechanism
The numerical control module for being connected with drill bit, the inside of numerical control module is equipped with driving motor to control the rotation of drill bit；Under iron slideway
Portion be symmetrically arranged with can by adjust itself height so that whole device keep horizontality adjustable articulator, adjustable articulator can
Cooperate with mold so that device held stationary when in use；After front and back, left and right directions adjustment make drill bit be located at suitable position, lead to
Cross to electromagnet energization make electromagnet generate magnetic force with realize iron bracket, iron guide rail, iron support, adjustable articulator with it is iron
Slideway is bonded.
Further, numerical control module is detachably connected by right angle connector with drill bit；The side of elevating mechanism is equipped with vertical
To measuring scale, elevating mechanism is able to drive the accurate movement up and down that numerical control module realizes drill bit by longitudinal measuring scale.
Further, symmetrically arranged adjustable articulator includes two pairs of adjustable articulators for being located at outside centered on iron pedestal
I and two couples of adjustable articulator II on the inside of adjustable articulator I；Adjustable articulator I includes being fastened by fastening screw and iron slideway
Flower basket bolt that iron bracket together, one end are connect with iron bracket passes through L shape connector and flower basket bolt other end company
The vacuum suction part connect, four symmetrically arranged adjustable articulator I pass through two that the absorption of vacuum suction part is anchored on mold respectively
Opposite flank；Four adjustable articulator II in mould upper surface are used to support in addition to including iron bracket and flower basket bolt, are also wrapped
Include the rubber pad positioned at the flower basket bolt other end.
Further, the flower basket bolt is iron piece.
Further, the upper surface of the iron slideway, which is equipped with, can ensure iron bracket accurate movement in left-right direction
Cross measure ruler；The upper surface of iron guide rail is equipped with the vertical survey that can ensure elevating mechanism accurate movement along the longitudinal direction
Gage.
Further, the iron bracket is in the cuboid box body structure of opening upwards, positioned at the electromagnet of tray interior
Match with iron bracket, the two sides of electromagnet, which are equipped with, is located at being fastened on inside iron bracket by fastening screw and electromagnet
Iron baffle together is equipped with the water for detecting whole device levelness between iron baffle and the respective side walls of iron bracket
Leveling ruler.
Further, the iron guide rail be bottom surface be in plane U-iron product, the upper bottom surface of iron guide rail be provided with
The draw runner that the sliding slot of the lower part of iron support matches is led when drill bit is moved to suitable position along the longitudinal direction by iron
The fastening screw of trackside wall setting can tighten together iron support with iron guide rail.
Further, the both ends of iron slideway are equipped with the iron gear for preventing iron bracket from sliding from iron slideway
Block.
Further, iron bracket and adjustable articulator are moved to after suitable position along iron slideway can pass through fastening
Screw tightens together with iron slideway.
Further, the fastening screw is iron piece.
The utility model has the advantages that
As described above, a kind of wind electricity blade tip arrester auxiliary installation device of the invention, which is used
In the installation of auxiliary arrester, while arrester and metal can be made to lead Thunder Network and be fastenedly connected on wind electricity blade,
The auxiliary installation device has the advantages that
1, auxiliary installation device of the invention passes through setting elevating mechanism and can be with the numerical control mould that elevating mechanism moves up and down
Block realizes moving up and down for drill bit；By the way that the iron support and iron guide rail that match is arranged, iron support is before iron guide rail
After can also drill bit be driven to be moved forward and backward while move；By setting can along the iron bracket that iron slideway moves left and right, into
And drill bit is driven to move left and right.It is powerful between iron piece by making electromagnet energization after the front and rear, left and right positioning for completing drill bit
Absorption is to be bonded.By actual needs replacement need drill bit, can be realized to blade tip it is accurate drill, tapping and
Bolt installation.Entire lightning protection system tip connection can be made more to fasten by the auxiliary installation device, reduce Manual drilling
Connection caused by tapping does not fasten the risk for leading to the tip connection damage in blade operational process, reduces thunder and lightning conductive process
In cause connection to be burst apart in cusp release due to connecting not close energy risk, and then weaken due to caused by continuous damage
Thunder and lightning conduction failure, has compressed a possibility that blade is destroyed by lightning stroke, enhances the lightning-arrest connection of whole blower, improves lightning-arrest
The safety of system entirety, whole lightning protection system security reliability are higher.
2, the relative position of the adjustable articulator in the auxiliary installation device and iron slideway is variable, can be adapted for a plurality of wind
Drill precise holes, tapping and the bolt installation of electric blade lightning-protection lightning receptor.
3, the auxiliary installation device both ensure that the positioning accuracy of wind electricity blade blade arrester, and meeting production needs
It asks, and alleviates the labor intensity and difficulty of operator.
Further specific detailed description is done to the present invention below with reference to embodiment the drawings and specific embodiments.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology to be briefly described, it should be apparent that, the accompanying drawings in the following description is only the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the main view of auxiliary installation device in the present invention.
Fig. 2 is the left view of auxiliary installation device in the present invention.
Fig. 3 is the scheme of installation of wind electricity blade tip arrester.
Diagram label, 1, numerical control module, 2, right angle connector, 3, longitudinal measuring scale, 4, elevating mechanism, 5, drill bit, 6, perpendicular
To measuring scale, 7, fastening screw, 8, cross measure ruler, 9, iron slideway, 10, iron block, 11, iron bracket, 12, gaily decorated basket spiral shell
Bolt, 13, vacuum suction part, 14, rubber pad, 15, iron pedestal, 16, iron bracket, 17, horizontal ruler, 18, iron baffle, 19,
Electromagnet, 20, iron guide rail, 21, iron support, 22, blade tip, 23, arrester, 24, metal lead Thunder Network, 25, even
Connecting bolt.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
" first " so-called in the present invention, " second " are not the restriction to relevant art feature quantitatively, but are
The name distinguishing the relevant technologies feature and making.
Referring to FIG. 3, Fig. 3 is the scheme of installation of wind electricity blade tip arrester.One kind provided by the present invention
Wind electricity blade tip arrester auxiliary installation device is mainly used for installing arrester 23 when wind electricity blade tip 22
When, it is punched using the auxiliary installation device, the installation of tapping and connection bolt 25, efficiency can be improved.It is will first to keep away
Thunder arrester 23 is placed in the corresponding position of blade tip 22, is gone out using the accurate rapid processing of the auxiliary installation device and connect bolt
The threaded hole of 25 cooperations, recycles the auxiliary installation device to be attached the installation of bolt 25.Certainly, metal lead Thunder Network 24 should be
It is laid with before installation connection bolt 25.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the main view of auxiliary installation device provided by the present invention；Fig. 2 is institute of the present invention
The left view of the auxiliary installation device of offer.
The auxiliary installation device mainly includes the iron slideway being fixed on iron pedestal 15 positioned at middle part in structure
9, iron slideway 9 is equipped with the iron bracket 16 that can be moved left and right along iron slideway 9, and the upper surface of iron slideway 9 is equipped with
It can ensure the cross measure ruler 8 of iron bracket 16 accurate movement in left-right direction.The end of iron bracket 16 is equipped with can be with
The threaded hole that fastening screw 7 cooperates passes through fastening screw 7 after iron bracket 16 is moved to suitable position along iron slideway 9
Iron bracket 16 can be tightened together with iron slideway 9.Preferably, the both ends of iron slideway 9 are equipped with for preventing iron
The iron block 10 that bracket 16 processed slides from iron slideway 9.
Iron 16 top of bracket be connected with the electromagnet 19 being fixed together and iron guide rail 20(such as electromagnet 19 with it is iron
Guide rail 20 welds), iron 20 top of guide rail is equipped with the iron support 21 that can be moved forward and backward along iron guide rail 20；Iron support 21
Top is fixedly connected with elevating mechanism 4, elevating mechanism 4 be equipped with can be moved up and down with elevating mechanism 4 be connected with drill bit 5
Numerical control module 1, the inside of numerical control module 1 are equipped with driving motor to control the rotation of drill bit 5.
Specifically, numerical control module 1 is detachably connected by right angle connector 2 with drill bit 5.It needs it is to be noted that the present invention
In elevating mechanism 4 using the prior art, as an embodiment of the present invention, the elevating mechanism 4 include vertically set
Set the principal post on iron support 21, the servo motor at the top of column, the guide rail and screw rod that principal post side is set, numerical control
Module 1 is movably arranged on guide rail, the shaft phase with nut compatible screw rod one end and the servo motor in numerical control module 1
Connection, the other end are matched with the bearing of post end.Lifting unit guarantees moving up and down for numerical control module 1, closely leads in column
The side of rail is equipped with longitudinal measuring scale 3, elevating mechanism 4 drive numerical control module 1 by longitudinal measuring scale 3 realize drill bit 5 up and down
Accurate movement.Wherein, principal post is not iron piece.
Specifically, iron guide rail 20 is the U-iron product that bottom surface is in plane, is equipped in parallel on the upper bottom surface of iron guide rail 20
Draw runner, the lower part of iron support 21 are equipped with the sliding slot cooperated with draw runner, and the iron guide rail 20 matches energy with iron support 21
It enough realizes the back-and-forth motion of drill bit, and then drill bit is driven to be moved forward and backward.Further, the upper surface of iron guide rail 20 is equipped with energy
Enough ensure the vertical measuring scale 6 of the accurate movement along the longitudinal direction of drill bit 5.
Preferably, the side wall of the iron guide rail 20 is equipped with the threaded hole that can be adapted to fastening screw 7, when 5 edge of drill bit
When front-rear direction is moved to suitable position, iron support 21 can be tightened together with iron guide rail 20 by fastening screw 7.
The rotation of drill bit 5 can be driven to carry out wind electricity blade it should be noted that being equipped with driving motor inside numerical control module 1
Punching, tapping and the bolt installation of tip 22.By the velocity of rotation of the adjustable drill bit 5 of numerical control module 1 preferably to complete
Back work during arrester is installed.
The iron bracket 16 be in opening upwards cuboid box body structure, positioned at tray interior electromagnet 19 with it is iron
Bracket 16 matches, and the two sides of electromagnet 19 are equipped with tight by fastening screw 7 and electromagnet 19 inside iron bracket 16
Gu iron baffle 18 together is equipped between iron baffle 18 and the respective side walls of iron bracket 16 for detecting whole device
The horizontal ruler 17 of levelness.
Iron 9 lower part of slideway be symmetrically arranged with can by adjust itself height so that whole device keep horizontality can
Adjusting bracket, adjustable articulator can cooperate with mold so that device held stationary when in use.It is symmetrical centered on iron pedestal 15
The adjustable articulator of setting includes two couples of adjustable articulator I and two couples of adjustable articulators II, two couples of adjustable articulator I(or adjustable articulator II) it is right
Claim setting, adjustable articulator II is located at the inside of adjustable articulator I.Adjustable articulator I includes tight by fastening screw 7 and iron slideway 9
Gu the flower basket bolt 12 that iron bracket 11 together, one end are connect with iron bracket 11 passes through L shape connector and flower basket bolt
The vacuum suction part 13 of 12 other ends connection, four symmetrically arranged adjustable articulator I pass through vacuum suction part 13 respectively and adsorb tightly
It is fixed in two opposite flanks of mold 14；Being used to support four adjustable articulator II in 14 upper surface of mold and removing includes iron bracket
11 and flower basket bolt 12 outside, further include the rubber pad 14 positioned at 12 other end of flower basket bolt.
Cooperate it with mold it should be noted that adjustable articulator can be moved, when mobile adjustable articulator to suitable position
Afterwards, adjustable articulator can be tightened together with iron slideway 9 by fastening screw 7.
It should be noted that fastening screw 7, iron slideway 9, iron block 10, iron bracket in the auxiliary installation device
11, flower basket bolt 12, iron pedestal 15, iron bracket 16, iron baffle 18, iron guide rail 20, iron support 21 are iron
Part.After front and back, left and right directions adjustment make drill bit 5 be located at suitable position, by the way that electromagnet 19 can be made to the energization of electromagnet 19
Iron bracket 16, iron guide rail 20, iron support 21, adjustable articulator and iron slideway 9 is controlled to be bonded；Guarantee auxiliary device
Whole being bonded in the course of work.
The auxiliary installation device is installed according to Fig. 1, after the installation is completed, application method includes the following steps:
S1: by horizontal ruler 17 and flower basket bolt 12, adjusting adjustable articulator makes auxiliary installation device be in horizontality；
S2: the position of four adjustable articulator I of adjustment makes vacuum suction part 13 and mold adsorbed close to support auxiliary installation to fill
It sets；The position for adjusting four adjustable articulator II makes adjustable articulator II be symmetrically set in the upper surface of mold；Adjustable articulator I with it is adjustable
Section frame II cooperation makes whole device and the steady secure fit of mold；
S3: by cross measure ruler 8, iron bracket 16 is moved in left-right direction, iron bracket 16 drives drill bit 5 to be moved to properly
Behind position, fastening screw 7 is tightened, completes the fastening of iron bracket 16 and iron slideway 9；
S4: by vertical measuring scale 6, iron support 21 is pushed to be moved forward and backward along iron guide rail 20, iron support 21 is moved to conjunction
Right position postpones, and the fastening of iron support 21 and iron guide rail 20 is completed by fastening screw 7；
S5: electromagnet 19 is powered, and completes being fastenedly connected for each iron piece in the auxiliary installation device；
S6: numerical control module 1 is driven to meet about 5 accurate movement of drill bit by elevating mechanism 4, numerical control module 1 controls 5 turns of drill bit
It is dynamic, realize that accurate drilling, tapping and the bolt in blade tip are installed.
The auxiliary installation device is by can be realized the accurate movement of about 5 drill bit, front and rear, left and right.Pass through actual needs
The drill bit 5 needed is replaced, can be realized accurate drilling, tapping and bolt installation to blade tip.It is installed and is filled by the auxiliary
Setting can be such that entire lightning protection system tip connection more fastens, and reducing to connect not fasten caused by Manual drilling tapping causes
The risk of tip connection damage, reduces in thunder and lightning conductive process due to connecting not close energy in cusp in blade operational process
Release leads to the risk burst apart of connection, and then weakens the thunder and lightning conduction failure due to caused by continuous damage, have compressed blade by
A possibility that lightning stroke destroys, enhances the lightning-arrest connection of whole blower, improves the safety of lightning protection system entirety, whole lightning-arrest
System security reliability is higher.
A kind of wind electricity blade tip arrester auxiliary installation device provided by the present invention has been carried out in detail above
It introduces, specific case used herein is expounded the principle of the present invention and specific embodiment, and above-described embodiment is only
For helping to understand method and core concept of the invention.It should be pointed out that for those of ordinary skill in the art, it is all
Any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention, each fall within this hair
In bright protection scope.
Claims (10)
1. a kind of wind electricity blade tip arrester auxiliary installation device, is used for the point to the wind electricity blade being placed in mold
Portion punched, tapping and is bolted to assist installation arrester, it is characterised in that: the device includes the fixation positioned at middle part
Iron slideway (9) on iron pedestal (15), iron slideway (9) is equipped with can be along the iron that iron slideway (9) move left and right
Bracket (16) processed, iron bracket (16) is interior to be equipped with electromagnet (19), and electromagnet (19) top is fixedly connected with iron guide rail (20),
Iron guide rail (20) top is equipped with the iron support (21) that can be moved forward and backward along iron guide rail (20), iron support (21) top
It is fixedly connected with elevating mechanism (4), elevating mechanism (4) is connected with drill bit equipped with what can be moved up and down with elevating mechanism (4)
(5) numerical control module (1), the inside of numerical control module (1) are equipped with driving motor to control the rotation of drill bit (5)；Iron slideway (9)
Lower part be symmetrically arranged with can by adjust itself height so that whole device keep horizontality adjustable articulator, adjustable articulator energy
It is enough with mold cooperation so that device held stationary when in use；When front and back, left and right directions adjustment make drill bit (5) be located at suitable position
Afterwards, electromagnet (19) are made to generate magnetic force to realize iron bracket (16), iron guide rail (20), iron by being powered to electromagnet (19)
Support (21) processed, adjustable articulator are bonded with iron slideway (9).
2. a kind of wind electricity blade tip arrester auxiliary installation device according to claim 1, it is characterised in that: number
Control module (1) is detachably connected by right angle connector (2) with drill bit (5)；The side of elevating mechanism (4) is equipped with longitudinal measuring scale
(3), elevating mechanism (4) is able to drive the accurate movement up and down that numerical control module (1) realizes drill bit (5) by longitudinal measuring scale (3).
3. a kind of wind electricity blade tip arrester auxiliary installation device according to claim 1, it is characterised in that: with
Symmetrically arranged adjustable articulator includes positioned at two couples of adjustable articulator I in outside and positioned at adjustable articulator centered on iron pedestal (15)
Two couples of adjustable articulator II on the inside of I；Adjustable articulator I includes the iron to be tightened together by fastening screw (7) with iron slideway (9)
Flower basket bolt (12) that bracket (11) processed, one end are connect with iron bracket (11), by L shape connector and flower basket bolt (12) separately
The vacuum suction part (13) of one end connection, it is tight that four symmetrically arranged adjustable articulator I pass through vacuum suction part (13) absorption respectively
It is fixed in two opposite flanks of mold (14)；It includes iron for being used to support four adjustable articulator II in mold (14) upper surface and removing
Bracket (11) and flower basket bolt (12) further include the rubber pad (14) positioned at flower basket bolt (12) other end outside.
4. a kind of wind electricity blade tip arrester auxiliary installation device according to claim 3, it is characterised in that: institute
Stating flower basket bolt (12) is iron piece.
5. a kind of wind electricity blade tip arrester auxiliary installation device according to claim 1, it is characterised in that: institute
The upper surface for stating iron slideway (9) is equipped with the cross measure ruler that can ensure iron bracket (16) accurate movement in left-right direction
(8)；The upper surface of iron guide rail (20) is equipped with the vertical measuring scale that can ensure elevating mechanism accurate movement along the longitudinal direction
(6)。
6. a kind of wind electricity blade tip arrester auxiliary installation device according to claim 1, it is characterised in that: institute
The cuboid box body structure that iron bracket (16) are in opening upwards is stated, positioned at the electromagnet (19) and iron bracket of tray interior
(16) match, the two sides of electromagnet (19), which are equipped with, passes through fastening screw (7) and electromagnet positioned at iron bracket (16) inside
(19) the iron baffle (18) to tighten together is equipped between iron baffle (18) and the respective side walls of iron bracket (16) and is used for
Detect the horizontal ruler (17) of whole device levelness.
7. a kind of wind electricity blade tip arrester auxiliary installation device according to claim 1, it is characterised in that: institute
Stating iron guide rail (20) is the U-iron product that bottom surface is in plane, and the upper bottom surface of iron guide rail (20) is provided with and iron support
(21) draw runner that the sliding slot of lower part matches passes through iron guide rail when drill bit (5) is moved to suitable position along the longitudinal direction
(20) fastening screw (7) of side wall setting can tighten together iron support (21) with iron guide rail (20).
8. a kind of wind electricity blade tip arrester auxiliary installation device according to claim 1, it is characterised in that: iron
The both ends of slideway (9) processed are equipped with the iron block (10) for preventing iron bracket (16) from sliding from iron slideway (9).
9. a kind of wind electricity blade tip arrester auxiliary installation device according to claim 1, it is characterised in that: iron
Bracket (16) processed and adjustable articulator are moved to after suitable position along iron slideway (9) can be by fastening screw (7) and iron
Slideway (9) processed tightens together.
10. according to a kind of described in any item wind electricity blade tip arrester auxiliary installation devices of claim 3,6,7,9,
It is characterized by: the fastening screw (7) is iron piece.
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| CN201910485709.8A CN110280801B (en) | 2019-06-05 | 2019-06-05 | Auxiliary installation device for wind power blade tip lightning arrester |
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| CN110280801B CN110280801B (en) | 2024-07-09 |
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| CN210305839U (en) * | 2019-06-05 | 2020-04-14 | 洛阳双瑞风电叶片有限公司 | Quick installation device of wind-powered electricity generation blade tip lightning-arrest arrester |
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| DE19634156C1 (en) * | 1996-08-23 | 1998-02-19 | Peter Martin Dufter | Device for handling a machine tool |
| CN102198531A (en) * | 2011-06-08 | 2011-09-28 | 大连四达高技术发展有限公司 | Arc surface drilling equipment |
| CN104174892A (en) * | 2014-08-20 | 2014-12-03 | 无锡众望四维科技有限公司 | Longitudinal perforation mechanism for deadbolt |
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| CN110280801B (en) | 2024-07-09 |
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