CN116175460A - Tool for replacing filter element of wind turbine generator - Google Patents
Tool for replacing filter element of wind turbine generator Download PDFInfo
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- CN116175460A CN116175460A CN202211105833.5A CN202211105833A CN116175460A CN 116175460 A CN116175460 A CN 116175460A CN 202211105833 A CN202211105833 A CN 202211105833A CN 116175460 A CN116175460 A CN 116175460A
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- clamping seat
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- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000000670 limiting effect Effects 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 12
- 230000009471 action Effects 0.000 description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012213 gelatinous substance Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to the technical field of wind turbine generator filter element replacement, in particular to a tool for wind turbine generator filter element replacement, which comprises a replacement platform, wherein a combined clamping seat is assembled at the middle position of the top end of the replacement platform, a filter cylinder body is arranged at the position right above the combined clamping seat, an upper positioning device is arranged at one side of the top end of the replacement platform, when a filter cylinder is fixed at the middle part of the top end of the combined clamping seat through a collection cylinder, a funnel, a foldable sleeve, a combined clamping seat, a sealing chuck, a threaded sleeve, a clamping column and a combined flat plate, the funnel is combined with the collection cylinder with a hollow structure inside through the foldable sleeve, the sealing chuck and the threaded sleeve, so that in the whole process of removing the filter element of the tool, a certain auxiliary collection effect is realized on part of oil flowing from the oil outlet position of the filter cylinder, the recovery processing operation of the oil in the later stage is more convenient, and the phenomenon of polluting the whole table top of the tool is effectively avoided.
Description
Technical Field
The invention relates to the technical field of wind turbine generator filter element replacement, in particular to a tool for wind turbine generator filter element replacement.
Background
In recent years, the annual growth rate of the global renewable energy source reaches 25%, the utilization of renewable energy sources takes the electric power industry as the dominant, the power generation proportion of non-hydraulic renewable energy sources is doubled, wind power generation is used as a renewable energy source for generating electricity which is the most mature technology except hydraulic power generation, the installed capacity of the renewable energy source power generator accounts for the vast majority of the total capacity of the whole renewable energy source power generator, a wind turbine generator generally refers to a wind turbine generator, and the wind turbine generator comprises a wind wheel and a generator; the wind wheel comprises blades, a hub, reinforcing members and the like; it has the functions of wind power rotation to generate power, rotation of generator head, etc. The wind power generation power supply consists of a wind power generator set, a tower for supporting the wind power generator set, a storage battery charging controller, an inverter, an unloading device, a grid-connected controller, a storage battery pack and the like, wherein a wind power generator set filter element is used for filtering solid particles and gelatinous substances in a working medium in a hydraulic system of a wind power hydraulic station filter element, and the pollution degree of the working medium is effectively controlled. The system can quickly reach and maintain the expected oil cleaning level, the service life of the oil can be prolonged, when the filter in the system works for a period of time, the oil filter core in the filter intercepts a certain amount of pollution impurities, the pressure is increased, the flow can be gradually reduced, and when the wind turbine filter core is quickly disassembled and replaced, the wind turbine filter core to be treated can be positioned on a replacement tool in advance, so that the disassembly and replacement operations can be quickly completed by cooperation with the operation. The present frock of changing when using, because of the setting of its self function singleization, when can't realize carrying out the quick collection to the fluid that flows from straining a jar oil outlet port inside, the unrestrained fluid of direct outflow will directly cause certain pollution to changing the mesa, and when straining a jar adopts the state of erectting to lay to dismantle the change operation, because of receiving the filter core that the external force collided and take place the phenomenon of tipping easily, will dismantle the change operation to influencing the frock smoothly to the filter core, and before dismantling the filter core, the top cap of manual mode to straining a jar shell top position is dismantled to the conventional needs, whole operation of uncapping is very laborious and not convenient enough.
Disclosure of Invention
The invention aims to provide a tool for replacing a filter element of a wind turbine generator, which aims to solve the problems that in the prior art, discharged oil cannot be collected in an auxiliary mode, multiple auxiliary limiting cannot be carried out on a filter cylinder from different positions, and the disassembling operation of a filter cylinder top cover is too laborious in a conventional manual mode.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a frock for change of wind turbine generator system filter core, includes the change platform, the top middle part position equipment of change platform has the combination cassette, and the combination cassette has been settled to the top position directly over, the top one side position of change platform is provided with positioner, and the top opposite side position rotation of change platform installs the second and rotate the base, the one side below position of straining the body is adjacent to be provided with positioner down, the below position of combination cassette sets up and is equipped with the combination flat board, and the combination flat board is provided with the collection cylinder in the position directly over, the top position overlap joint of collection cylinder has sealed chuck, and sealed chuck's bottom middle part position is provided with the screw sleeve through integrated into one piece, sealed chuck's bottom position is provided with collapsible sleeve, and collapsible telescopic top position is provided with the funnel through integrated into one piece.
Preferably, the upper positioning device comprises a storage groove, an integrated forming device is arranged between the storage groove and the replacement platform, a positioning clamping plate is arranged on one side of the interior of the storage groove, the positioning clamping plate is fixedly assembled between the positioning clamping plate and the replacement platform, a side turning plate is rotationally connected to the rear position of the positioning clamping plate, a first clamping ring is arranged at the upper left position of the side turning plate, the first clamping ring is arranged in a supporting connection mode with the filter cylinder body, a threaded joint is arranged at one end position of the first clamping ring, and the threaded joint is in threaded connection with the side turning plate.
Preferably, the lower positioning device comprises a steering bracket, the steering bracket is symmetrically arranged along the vertical central axis of the filter cylinder body, a second clamping ring is arranged at one side position of the horizontal end of the steering bracket, a transmission sleeve is assembled at the vertical end position of the steering bracket, the transmission sleeve is in sliding connection with the combined clamping seat, a reciprocating screw rod is arranged in the middle position of the transmission sleeve in an penetrating way, the reciprocating screw rod is in rotary connection with the combined clamping seat, an operation rotating handle is sleeved at one side end position of the reciprocating screw rod, the operation rotating handle is in transmission connection with the steering bracket through the reciprocating screw rod, the transmission sleeve and the steering bracket, the steering bracket is in sliding connection with the combined clamping seat, and the end surface between the second clamping ring and the filter cylinder body is in tight fit.
Preferably, the top position of the second rotating base is assembled with a vertical frame, two side positions of the vertical frame are provided with auxiliary brackets in a sliding mode, the top position of each auxiliary bracket is assembled with a connecting square frame, the middle position of the bottom end of each connecting square frame is provided with a first hydraulic telescopic rod, the fixed end of each first hydraulic telescopic rod is embedded in the vertical frame, a cover opening device is arranged at a position right above each connecting square frame, the connecting square frames and one group of auxiliary brackets are connected to form a U-shaped structure, and the vertical frames are connected in a rotating mode through the second rotating base and the replacing platform.
Preferably, a limiting clamping seat is assembled at the lower position of one side of the connecting frame, a second hydraulic telescopic rod is arranged at the middle position of the limiting clamping seat in an inserted mode, a steering sliding plate is arranged at the rear position of the second hydraulic telescopic rod, a third clamping ring is arranged at one side of the steering sliding plate, the third clamping ring and the filter cylinder body are arranged adjacently at the upper and lower positions, one side end of the steering sliding plate is fixed with one side end of the movable end of the second hydraulic telescopic rod through bolts, and the steering sliding plate is connected with the connecting frame in a sliding mode.
Preferably, the uncapping device comprises a positioning square frame and a first rotating base, the first rotating base is rotationally connected with the connecting square frame, bolts are fixed between the positioning square frame and the first rotating base, a horizontal stay rod is arranged in the positioning square frame in a penetrating mode, a driving motor is fixed to one side of the top of the horizontal stay rod through bolts, a steering clamping seat is sleeved at the tail end position of an output end of the driving motor, a steering clamping sleeve is arranged at the middle position of the bottom of the steering clamping seat through integrated into one piece, a spiral uncapping device is spirally arranged at the middle position of the bottom of the steering clamping sleeve, side clamping plates are assembled on two sides of the steering clamping seat, the side clamping plates are distributed in an L-shaped structure, and the driving motor is connected with the spiral uncapping device in a transmission mode through the steering clamping seat, the steering clamping sleeve.
Preferably, a side sliding plate is slidably mounted at one side of the inner part of the positioning frame, the side sliding plate and the horizontal supporting rod are integrally formed, a guide rod is inserted in the middle of the side sliding plate, two side ends of the guide rod are respectively assembled and fixed with the inner side surface of the positioning frame, a spring is sleeved outside one side of the guide rod, and two side ends of the spring are respectively fixedly connected with the inner side surface of the positioning frame and one side end of the side sliding plate.
Preferably, the funnel is adjacent to the upper and lower positions between the oil outlet of the filter cylinder body, the inside of the funnel is mutually communicated through the inside of the foldable sleeve, the sealing chuck, the threaded sleeve and the collecting cylinder, the foldable sleeve is arranged in a cylindrical structure made of silicone rubber, clamping columns are spirally arranged at the two sides of the bottom end of the collecting cylinder, and the clamping columns are connected with the combined flat plate in a clamping manner.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the collection barrel, the funnel, the foldable sleeve, the combined clamping seat, the sealing chuck, the threaded sleeve, the clamping column and the combined flat plate, when the filter cylinder to be processed is fixedly installed at the middle part of the top end of the combined clamping seat and is positioned right below the oil outlet of the filter cylinder, the funnel is combined with the collection barrel with a hollow structure through the foldable sleeve, the sealing chuck and the threaded sleeve, so that in the process of dismantling the filter core of the whole tool, a certain auxiliary collection effect is achieved on part of oil flowing from the oil outlet position of the filter cylinder, the recovery treatment operation of the oil in the later stage is more convenient, and meanwhile, the phenomenon of polluting the table surface of the whole tool caused by direct sprinkling of the oil is effectively avoided.
2. According to the invention, through the first clamping ring, the threaded connector, the side turning plate, the storage groove and the positioning clamping plate, after the side turning plate is turned by 104 degrees anticlockwise towards the positioning station of the filter cartridge due to manual traction, the first clamping ring can abut against the upper position of the filter cartridge in a clamping manner after synchronous turning action is realized, so that the purpose of limiting the position of the filter cartridge from the upper part of the filter cartridge is achieved, and the stability of the filter cartridge in the later stage of disassembly and replacement operation can be effectively improved through corresponding position limiting from the upper position of the filter cartridge in advance.
3. According to the invention, through the combined clamping seat, the operation rotating handle, the reciprocating screw rod, the transmission sleeve, the steering support and the second clamping ring, when a group of transmission sleeves carry a group of second clamping rings and realize the stretching action in the same direction along the vertical central axis of the combined clamping seat, the group of second clamping rings stretching to a certain position in the same direction can utilize the clamping action of the second clamping rings on the filter cylinder, a certain position limiting effect can be realized from the lower part of the filter cylinder, and through adopting different positioning structures aiming at different positions, multiple position limiting can be realized on the filter cylinder which is vertically installed, so that the positioning effect and the universality of the whole tool can be effectively improved.
4. According to the invention, through the steering clamping sleeve, the side clamping plate, the spiral cover opener, the first hydraulic telescopic rod, the horizontal supporting rod, the driving motor, the steering clamping seat and the steering clamping sleeve, after the bottom end of the spiral cover opener is quickly covered and props against a required detached bolt component, when the controlled driving motor carries the spiral cover opener to realize rotary rotation, the spiral cover opener can respectively cooperate with the whole tool by means of screwing force generated in the rotation process to quickly detach the sealing cover on the filter cylinder shell, so that the purpose of quick cover opening is achieved, and compared with the traditional manual cover opening operation, the whole cover opening operation is more convenient and can effectively reduce the direct waste of human resources.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present invention;
FIG. 4 is a schematic view of a second clamping ring according to the present invention;
FIG. 5 is a schematic view of a first clamping ring according to the present invention;
FIG. 6 is a schematic view of a third clamping ring according to the present invention.
In the figure: 1-replacement platform, 2-combination cartridge, 3-cartridge body, 4-upper positioning device, 401-receiving recess, 402-positioning card, 403-side flap, 404-first clamp ring, 405-threaded joint, 5-lower positioning device, 501-steering bracket, 502-second clamp ring, 503-drive sleeve, 504-reciprocating screw, 505-operating handle, 6-uncapping device, 601-positioning block, 602-horizontal stay, 603-drive motor, 604-steering cartridge, 605-steering card sleeve, 606-first swivel base, 607-screw uncapping device, 608-side slide, 609-guide rod, 610-spring, 611-first swivel base, 7-combination plate, 8-collection cylinder, 9-sealing chuck, 10-threaded sleeve, 11-collapsible sleeve, 12-funnel, 13-clamp post, 14-second swivel base, 15-vertical frame, 16-auxiliary bracket, 17-first hydraulic telescoping rod, 18-engagement block, 19-restraint cartridge, 20-second hydraulic telescoping rod, 21-third clamp ring, 22-third clamp ring.
Detailed Description
Example 1:
referring to fig. 1, 2, 5 and 6, the present invention provides a technical solution:
a frock for change of wind turbine generator system filter core, including changing platform 1, the top middle part position of changing platform 1 is assembled there is combination cassette 2, and the position of just upper portion of combination cassette 2 is settled and is strained a section of thick bamboo body 3, the top one side position of changing platform 1 is provided with positioner 4, and change the top opposite side position of platform 1 and rotate and install second rotation base 14, a side lower position of straining a section of thick bamboo body 3 is provided with positioner 5 adjacently, the lower position of combination cassette 2 sets up and is equipped with combination flat board 7, and the position of just upper portion of combination flat board 7 is provided with a collection section of thick bamboo 8, the top position overlap joint of collection section of thick bamboo 8 has sealed chuck 9, and the bottom middle part position of sealed chuck 9 is provided with screw sleeve 10 through integrated into one piece, the bottom position of sealed chuck 9 is provided with collapsible sleeve 11, and the top position of collapsible sleeve 11 is provided with funnel 12 through integrated into one piece.
The upper positioning device 4 comprises a storage groove 401, the storage groove 401 and the replacement platform 1 are integrally formed, a positioning clamping plate 402 is arranged on one side of the interior of the storage groove 401, the positioning clamping plate 402 and the replacement platform 1 are assembled and fixed, a side turning plate 403 is rotatably connected to the rear position of the positioning clamping plate 402, a first clamping ring 404 is arranged at the upper left position of the side turning plate 403, the first clamping ring 404 is in abutting connection with the filter cylinder body 3, a screwed joint 405 is arranged at one end position of the first clamping ring 404, the screwed joint 405 is in screwed connection with the side turning plate 403, and the upper positioning structure can realize self-turning and folding arrangement, so that a later operator can conveniently carry out convenient carrying operation on the whole tool; the vertical frame 15 is assembled at the top end position of the second rotating base 14, auxiliary brackets 16 are slidably mounted at the two side positions of the vertical frame 15, a connecting frame 18 is assembled at the top end position of the auxiliary brackets 16, a first hydraulic telescopic rod 17 is arranged at the middle position of the bottom end of the connecting frame 18, the fixed end of the first hydraulic telescopic rod 17 is embedded in the vertical frame 15, a cover opening device 6 is arranged at the position right above the connecting frame 18, the connecting frame 18 and a group of auxiliary brackets 16 are connected to form a U-shaped structure, the vertical frame 15 is in rotating connection with the replacing platform 1 through the second rotating base 14, the second rotating base 14 can play a role of matching the vertical frame 15 with a lifting mechanism above the vertical frame by virtue of rotating connection adopted between the second rotating base 14 and the replacing platform 1, and the rotating function is realized; a limiting clamping seat 19 is assembled at the lower position of one side of the connecting frame 18, a second hydraulic telescopic rod 20 is inserted in the middle position of the limiting clamping seat 19, a steering slide plate 21 is arranged at the rear position of the second hydraulic telescopic rod 20, a third clamping ring 22 is arranged at one side of the steering slide plate 21, the third clamping ring 22 and the filter cylinder body 3 are adjacently arranged at the upper and lower positions, one side end of the steering slide plate 21 is fixed with one side end of the movable end of the second hydraulic telescopic rod 20 through bolts, the steering slide plate 21 is in sliding connection with the connecting frame 18 which stretches downwards along with the first hydraulic telescopic rod 17 to a height position suitable for clamping, and as shown in fig. 1 and 6, under the auxiliary connection cooperation of a front group of limiting clamping seats 19, a front group of the second hydraulic telescopic rod 20 and a rear group of the controlled starting are in hydraulic drawing action to push the front group of the steering slide plate 21 to stretch together in the same direction, and when one group of the steering slide plates 21 are always connected, after the front group of the third clamping rings 22 and the whole filter cylinder body are stretched together in the same direction, the filter cylinder can be rapidly stretched to the position, and the filter cylinder can be rapidly clamped at the upper end part and the whole filter cylinder can be conveniently and tightly clamped in the middle stage, and the filter core can be conveniently and rapidly clamped and detached; the cover opening device 6 comprises a positioning block 601 and a first rotating base 611, the first rotating base 611 is rotationally connected with a connecting block 18, the positioning block 601 is in bolt fixation with the first rotating base 611, a horizontal supporting rod 602 is inserted in the positioning block 601, a driving motor 603 is fixed at one side of the top end of the horizontal supporting rod 602 through bolts, a steering clamping seat 604 is sleeved at the end position of the output end of the driving motor 603, a steering clamping sleeve 605 is integrally formed at the middle position of the bottom end of the steering clamping seat 604, a spiral cover 607 is spirally arranged at the middle position of the bottom end of the steering clamping sleeve 605, side clamping plates 606 are assembled at two sides of the steering clamping seat 604, the side clamping plates 606 are in L-shaped structure, the driving motor 603 is in transmission connection with the spiral cover 607 through the steering clamping sleeve 605 and the spiral cover 607, after the assembly operation of the spiral cover 607 and the steering clamping sleeve 605 is completed, a group of bolt members which are respectively in spiral assembly with a group of side clamping plates 606 realize spiral rotation and rapid spiral cover opening 605, and when the side end 607 of the spiral cover 605 is arranged towards the spiral cover opening 605, a group of bolt members can be abutted against the reinforcing position of the spiral cover 607 by matching between the side clamping plates 607 and the spiral cover opening device by means of the group of the side clamping plates 606; the side slide plate 608 is slidably arranged at one side of the inner part of the positioning frame 601, the side slide plate 608 and the horizontal stay bar 602 are integrally formed, the guide rod 609 is inserted in the middle part of the side slide plate 608, two side ends of the guide rod 609 are respectively assembled and fixed with the inner side surface of the positioning frame 601, a spring 610 is sleeved outside one side of the guide rod 609, two side ends of the spring 610 are respectively fixedly connected with the inner side surface of the positioning frame 601 and one side end of the side slide plate 608, when bolt members at different positions at the positions need to be detached, the horizontal stay bar 602 subjected to manual traction force can carry a cover opening structure arranged at one side end to realize transverse position stretching action after overcoming the rebound force generated after the deformation of the spring 610 through the side slide plate 608, so that the installation position of the cover opening structure is changed, and the whole cover opening structure can also realize relative rotation cooperation by virtue of the rotation cooperation between the first rotation base 611 and the connecting frame 18, so that the range of the cover opening operation is effectively improved; the funnel 12 and the oil outlet of the filter cylinder body 3 are arranged adjacently in the vertical position, the inside of the funnel 12 is communicated with the inside of the collecting cylinder 8 through the foldable sleeve 11, the sealing chuck 9, the threaded sleeve 10, the cylindrical structure made of silicon rubber material is distributed and arranged on the foldable sleeve 11, the clamping columns 13 are spirally arranged on the two sides of the bottom end of the collecting cylinder 8, the clamping columns 13 are connected with the combined flat plate 7 in a clamping manner, and when the funnel 12 is assembled, the threaded sleeve 10 which is always connected with the foldable sleeve 11 and the funnel 12 through the sealing chuck 9 can serve as a switching member to play a role of fast realizing combined installation by matching the funnel 12 with the collecting cylinder 8.
The working flow is as follows: in the invention, the first clamping ring 404 is combined with the screw assembly of the side turning plate 403 in advance by virtue of the screw joint 405, and is quickly fixed on the upper position of one side of the side turning plate 403, when the filter cartridge containing the filter core to be processed is quickly arranged on the middle position of the top end of the combined clamping seat 2 due to manual traction or mechanical traction, under the auxiliary storage cooperation of the storage groove 401, the side turning plate 403 subjected to manual traction force is turned over by 104 degrees anticlockwise towards the arrangement position of the filter cartridge by virtue of the rotation cooperation between the side turning plate and the positioning clamping plate 402, as shown in figure 1, the first clamping ring 404 always connected with the side turning plate 403 is supported against the upper position of the filter cartridge by virtue of the clamping mode after synchronous turning action is realized, the purpose of limiting the position from the upper part of the filter cartridge is achieved, and the sealing cover at the top position of the filter cartridge shell is removed in advance, when the filter cartridge to be disassembled is stably arranged on the limiting clamping seat 19 in a mode that the upper end and the lower end are simultaneously limited in position under the cooperation of the multiple limiting structures, after the clamping effect of the whole tool on the upper half end of the filter cartridge is realized through a front group of third clamping rings 22 and a rear group of third clamping rings 22 which are stretched in the same direction, under the guide cooperation of the auxiliary bracket 16, the filter cartridge originally embedded in the filter cartridge shell can be lifted and pulled out upwards under the cooperation of the whole tool while the first hydraulic telescopic rod 17 is lifted up and connected with the connecting frame 18 under the cooperation of the guide of the auxiliary bracket 16, then the vertical frame 15 is driven to carry the connecting frame 18 to rotate upwards and align with the inside of the containing bag under the rotation cooperation between the second rotating base 14 and the replacing platform 1, the filter cartridge separated from the third clamping rings 22 which play the clamping effect can be pulled down along with the first hydraulic telescopic rod 17, the filter cartridge can be quickly placed in the storage bag for storage, the whole tool is matched for quickly completing the disassembly operation of the filter cartridge, a later operator is engaged and clamped into the filter cartridge shell by a manual mode, after the cover is quickly closed by the cover opening mechanism and the detection operation of the closing tightness is completed by the detection tool, the replacement operation of the filter cartridge can be completed, the cover opener which is matched with the shape and the size of the bolt component of the filter cartridge which is required to be disassembled and is externally installed is combined before the disassembly operation of the sealing cover, the cover opener is fixedly installed at the middle position of the bottom end of the steering sleeve 605 in a freely detachable mode in advance, the position is reinforced and limited by the homodromous extrusion of a left group of long screws and a right group of long screws connected with the side clamping plate 606, when the sealing cover 607 at the top position of the filter cartridge shell is required to be disassembled in advance, and after the synchronous downward stretching action of the spiral cover opener is realized along with the downward pumping action of the first hydraulic telescopic rod 17, after the bottom end of the screw cap 607 is quickly covered and abutted against the bolt component to be disassembled, under the connection cooperation of the horizontal stay bar 602, when the screw cap 607 is carried by the steering clamping seat 604 and the steering clamping sleeve 605 to realize the rotary rotation, the screw cap 607 which is abutted against the bolt component in advance can be respectively matched with the whole tool by virtue of the screwing force generated in the rotation process, the sealing cover on the filter cylinder shell is quickly disassembled by quickly disassembling the bolt component, the purpose of quick cap opening is achieved, the combined collecting cylinder 8 is pre-installed at the middle position below the combined clamping seat 2 by virtue of the clamping connection between the group of clamping posts 13 and the combined flat plate 7, when the filter cylinder to be machined is fixedly installed at the middle of the top end of the combined clamping seat 2 and is positioned right below the filter cylinder oil outlet, as shown in fig. 2, the funnel 12 after receiving the manual traction force is equipped with the reservation crease on the collapsible sleeve 11 made of silicone rubber material with the help of oneself, realizes longitudinal stretching operation for the funnel 12 half covers up the oil-out of a filter cartridge, and under the cooperation of switch-on each other, funnel 12 will combine inside and be hollow structure's collection tube 8 through collapsible sleeve 11, sealed chuck 9 and screw sleeve 10, comes to play certain auxiliary collection's effect to part from the fluid that strains the oil-out position inflow of a filter cartridge at the in-process of demolishing the filter core of whole frock.
Example 2:
referring to fig. 1, 3 and 4, the present invention provides a technical solution:
the lower positioning device 5 comprises a steering bracket 501, the steering bracket 501 is symmetrically arranged along the vertical central axis of the filter cylinder body 3, a second clamping ring 502 is arranged at one side position of the horizontal end of the steering bracket 501, a transmission sleeve 503 is assembled at the vertical end position of the steering bracket 501, the transmission sleeve 503 is in sliding connection with the combined clamping seat 2, a reciprocating screw rod 504 is arranged in the middle position of the transmission sleeve 503 in an penetrating way, the reciprocating screw rod 504 is in rotary connection with the combined clamping seat 2, an operation steering handle 505 is sleeved at one side end position of the reciprocating screw rod 504, the operation steering handle 505 is in transmission connection with the steering bracket 501 through the reciprocating screw rod 504, the transmission sleeve 503, the steering bracket 501 is in sliding connection with the combined clamping seat 2, the second clamping ring 502 is in tight fit with the end surface between the filter cylinder body 3, and the setting of the steering bracket 501 plays a role of matching the quick connection screw rod structure of the second clamping ring 502.
The working flow is as follows: in embodiment 2, the same parts as those in embodiment 1 will not be described again, except that after the upper position of the filter cartridge is defined, under the auxiliary connection cooperation of the combined clamping seat 2, the left operating handle 505 or the right operating handle 505 after receiving the manual traction force carries a set of reciprocating screw rods 504 to realize the rotary rotation, while a set of transmission sleeves 503 after receiving the transmission force carries a set of second clamping rings 502 through the steering bracket 501, and the same-direction stretching action is realized along the vertical central axis of the combined clamping seat 2, and at the same time, the set of second clamping rings 502 after being stretched to a certain position in the same direction can play a certain position defining role from the lower part of the filter cartridge by utilizing the clamping role of the second clamping rings 502 on the filter cartridge by itself under the setting that the end face and the end face are bonded.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely a preferred embodiment of the invention, and it should be noted that, due to the limited text expressions, there is objectively no limit to the specific structure, and that, for a person skilled in the art, modifications, adaptations or variations may be made without departing from the principles of the present invention, and the above technical features may be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (8)
1. A frock for change of wind turbine generator system filter core, including changing platform (1), its characterized in that: the combined clamping seat (2) is assembled at the middle position of the top end of the replacing platform (1), the filter cylinder body (3) is arranged at the position right above the combined clamping seat (2), the upper positioning device (4) is arranged at one side position of the top end of the replacing platform (1), the second rotating base (14) is rotatably arranged at the other side position of the top end of the replacing platform (1), the lower positioning device (5) is adjacently arranged at the lower position of one side of the filter cylinder body (3), a combined flat plate (7) is arranged at the lower position of the combined clamping seat (2), a collecting cylinder (8) is arranged right above the combined flat plate (7), a sealing chuck (9) is lapped at the top end position of the collecting cylinder (8), and the middle part position of the bottom end of the sealing chuck (9) is provided with a threaded sleeve (10) through integrated forming, the bottom end position of the sealing chuck (9) is provided with a foldable sleeve (11), and the top end position of the foldable sleeve (11) is provided with a funnel (12) through integrated forming.
2. The tool for replacing a filter element of a wind turbine generator according to claim 1, wherein: go up positioner (4) including accomodating recess (401), and accomodate integrated into one piece setting between recess (401) and the change platform (1), the inside one side of accomodating recess (401) is provided with location cardboard (402), and the equipment is fixed between location cardboard (402) and the change platform (1), the rear position rotation of location cardboard (402) is connected with side turning plate (403), and side turning plate (403) upper left position installs first clamp ring (404), and butt setting between first clamp ring (404) and the filter cartridge body (3), the one end position of first clamp ring (404) is equipped with screwed joint (405), and screwed connection between screwed joint (405) and side turning plate (403).
3. The tool for replacing a filter element of a wind turbine generator according to claim 1, wherein: the lower positioning device (5) comprises a steering bracket (501), the steering bracket (501) is symmetrically arranged along the vertical central axis of the filter cylinder body (3), a second clamping ring (502) is arranged at one side of the horizontal end of the steering bracket (501), a transmission sleeve (503) is assembled at the vertical end of the steering bracket (501), the transmission sleeve (503) is slidably connected with the combined clamping seat (2), a reciprocating screw (504) is arranged in the middle of the transmission sleeve (503) in an inserted mode, the reciprocating screw (504) is rotatably connected with the combined clamping seat (2), an operation steering handle (505) is sleeved at one side end of the reciprocating screw (504), the operation steering handle (505) is in transmission connection with the steering bracket (501) through the reciprocating screw (504), the transmission sleeve (503), the steering bracket (501) is slidably connected with the combined clamping seat (2), and the end face between the second clamping ring (502) and the filter cylinder body (3) is tightly attached.
4. The tool for replacing a filter element of a wind turbine generator according to claim 1, wherein: the utility model discloses a vertical frame (15) is assembled in top position of second rotation base (14), and the equal slidable mounting in both sides position of vertical frame (15) has auxiliary bracket (16), the top position equipment of auxiliary bracket (16) links up square frame (18), and links up the bottom middle part position of square frame (18) and be equipped with first hydraulic telescoping rod (17), the stiff end of first hydraulic telescoping rod (17) inlays the inside of locating vertical frame (15), the position is provided with uncapping device (6) directly over linking square frame (18), link up square frame (18) and a set of the connection of auxiliary bracket (16) constitutes a "U" structural distribution setting, vertical frame (15) rotate through second rotation base (14) and change platform (1) and are connected.
5. The tool for replacing a filter element of a wind turbine generator according to claim 4, wherein: the limiting clamping seat (19) is assembled at the lower position of one side of the connecting box (18), the second hydraulic telescopic rod (20) is arranged at the middle position of the limiting clamping seat (19) in an penetrating mode, the steering sliding plate (21) is arranged at the rear position of the second hydraulic telescopic rod (20), a third clamping ring (22) is arranged at the position of one side of the steering sliding plate (21), the third clamping ring (22) and the filter cylinder body (3) are arranged adjacently at the upper position and the lower position, one side end of the steering sliding plate (21) and one side end of the movable end of the second hydraulic telescopic rod (20) are fixed through bolts, and the steering sliding plate (21) is connected with the connecting box (18) in a sliding mode.
6. The tool for replacing a filter element of a wind turbine generator according to claim 4, wherein: uncapping device (6) are including location square frame (601) and first rotation base (611), and first rotation base (611) and linking square frame (18) rotate and are connected, bolt fastening between location square frame (601) and first rotation base (611), and the inside interlude of location square frame (601) is provided with horizontal vaulting pole (602), top one side position bolt fastening of horizontal vaulting pole (602) has driving motor (603), and the terminal end position of output of driving motor (603) has cup jointed and has turned to cassette (604), the bottom middle part position that turns to cassette (604) is provided with through integrated into one piece and turns to cutting ferrule (605), and turns to the bottom middle part position spiral of cutting ferrule (605) and install screw cap (607), the both sides that turn to cassette (604) are assembled side splint (606), and the appearance of side splint (606) is "L" structural distribution setting, driving motor (603) are through turning to cassette (604), turn to (605) and screw cap (607) transmission connection.
7. The tool for replacing a filter element of a wind turbine generator according to claim 6, wherein: the inside one side position slidable mounting of location square frame (601) has side slide (608), and integrated into one piece sets up between sideslip (608) and horizontal stay (602), the middle part position interlude of sideslip (608) is provided with guide arm (609), and the both sides end of guide arm (609) is fixed with the medial surface equipment of location square frame (601) respectively, spring (610) have been cup jointed to the outside of one side of guide arm (609), and fixed connection between the both sides end of spring (610) and the medial surface of location square frame (601), one side end of sideslip (608) respectively.
8. The tool for replacing a filter element of a wind turbine generator according to claim 1, wherein: the oil outlet of funnel (12) and filter cartridge body (3) is located adjacently from top to bottom, and the inside of funnel (12) is through collapsible sleeve (11), sealed chuck (9), screw sleeve (10) and the inside of collection tube (8) switch on each other, collapsible sleeve (11) are the tubular structure distribution setting that the silicone rubber material was made, clamping post (13) are all installed to the equal spiral in bottom both sides position of collection tube (8), and clamping connection between clamping post (13) and combination flat board (7).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022109486630 | 2022-08-09 | ||
| CN202210948663 | 2022-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116175460A true CN116175460A (en) | 2023-05-30 |
Family
ID=86437055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211105833.5A Pending CN116175460A (en) | 2022-08-09 | 2022-09-09 | Tool for replacing filter element of wind turbine generator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116175460A (en) |
| WO (1) | WO2023155427A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117046240B (en) * | 2023-09-04 | 2024-05-10 | 瑞安市安玛滤清器有限公司 | Filter element replacement mechanism of filter |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5461948A (en) * | 1992-08-27 | 1995-10-31 | Perrero, Jr.; Thomas | Socket type tool for removing oil filter cartridge |
| JP3369478B2 (en) * | 1998-07-16 | 2003-01-20 | キュノ株式会社 | Filter housing |
| CN205760298U (en) * | 2016-05-30 | 2016-12-07 | 任科 | A kind of filter element withdrawing device |
| CN107398110A (en) * | 2017-09-01 | 2017-11-28 | 苏州百硕自动化环保设备有限公司 | A kind of filter of automatically replaceable filter core |
| CN210436165U (en) * | 2019-09-03 | 2020-05-01 | 海南中旗网络科技有限公司 | Multipurpose mechanical arm mechanism for intelligent robot |
| CN210549322U (en) * | 2019-09-05 | 2020-05-19 | 山东济矿民生热能有限公司 | Gas-liquid filter core dismounting device |
| CN211706096U (en) * | 2019-11-12 | 2020-10-20 | 周丹丹 | Automatic replacement assembly for filter element for sewage treatment |
| CN212470470U (en) * | 2020-06-12 | 2021-02-05 | 江苏鼎立动力机械有限公司 | Filter element detachable mounting base for oil filter |
| CN216863448U (en) * | 2021-12-22 | 2022-07-01 | 国家电投集团黄河上游水电开发有限责任公司 | Hoisting tool for replacing filter element of fan gear box |
| CN115383423A (en) * | 2022-08-17 | 2022-11-25 | 华能阜新风力发电有限责任公司 | Tool for replacing filter element of wind turbine generator |
-
2022
- 2022-09-09 CN CN202211105833.5A patent/CN116175460A/en active Pending
- 2022-09-14 WO PCT/CN2022/118749 patent/WO2023155427A1/en unknown
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| Publication number | Publication date |
|---|---|
| WO2023155427A1 (en) | 2023-08-24 |
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