CN115570409B - Wind generating set bearing frame foundry goods processing centre gripping integrated device - Google Patents
Wind generating set bearing frame foundry goods processing centre gripping integrated device Download PDFInfo
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- CN115570409B CN115570409B CN202211199624.1A CN202211199624A CN115570409B CN 115570409 B CN115570409 B CN 115570409B CN 202211199624 A CN202211199624 A CN 202211199624A CN 115570409 B CN115570409 B CN 115570409B
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- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- 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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Abstract
The invention discloses a processing and clamping integrated device for a bearing seat casting of a wind generating set, which comprises a processing table, wherein a rotating device is arranged on the processing table, the rotating device is provided with a rotating base, a plurality of rolling lifting devices and a plurality of lifting and adsorbing devices are arranged on the rotating base, and a clamping device is arranged at a position, which is positioned on the periphery of the rotating base, on the processing table; according to the invention, the bearing seat is jointly borne by the rotating base and the processing table and clamped and fixed by the clamping device for processing, the rolling lifting device is used for lifting the bearing seat so as to push the bearing seat to move along the circumferential direction for adjusting the position, the rotating device is used for driving the bearing seat to rotate for adjusting the azimuth, then the lifting adsorption device adsorbs the fixed bearing seat so as to limit the position and the posture of the bearing seat after adjustment to change, the problem that a larger production space is occupied by external mechanical adjustment is avoided, an operator directly adjusts the bearing seat on the processing table, communication with personnel is avoided, and the processing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of bearing seat machining, in particular to a machining and clamping integrated device for a bearing seat casting of a wind generating set.
Background
The bearing pedestal is used for supporting the bearing, the inner ring is rotated by fixing the outer ring of the bearing, in fact, the bearing pedestal is a combination of the bearing and the box body, wind energy is converted into mechanical energy on the wind driven generator and finally output into electric energy, the bearing pedestal is an essential main part in the wind driven generator, and the volume of the bearing pedestal is large and is in an irregular shape.
When the existing large bearing seat casting is used for machining the mounting hole, the end face is placed on the machining table surface, the bearing seat casting is fixed on the periphery of the bearing seat casting through the clamp, so that the stability of the bearing seat casting in the machining process is guaranteed, but the relative position between the bearing seat casting and the clamp needs to be adjusted due to the fact that the bearing seat casting is placed in the fixing process and the bearing position is required to be fixed, the clamp is guaranteed to be stably attached to the bearing seat for fixing, the bearing seat casting of the wind driven generator is not easy to move and change in position due to the fact that the size of the bearing seat casting of the wind driven generator is large, multiple times of adjustment is required to be carried out depending on external machinery, more production space is occupied, and during adjustment, due to the fact that a machine operator lacks visual operation view, personnel and the machine operator are required to frequently communicate for adjustment, and machining efficiency is reduced.
Disclosure of Invention
The invention aims to provide a processing and clamping integrated device for a bearing seat casting of a wind turbine generator system, which solves the problems that the relative position between the bearing seat casting of the existing wind turbine generator system and a clamp needs to be adjusted during processing, but the bearing seat casting needs to occupy more production space and needs to be adjusted for multiple times due to the fact that the bearing seat casting is large in size and difficult to move, and the processing efficiency is reduced due to the fact that the bearing seat casting needs to be assisted by an external instrument.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
the integrated device comprises a processing table and a processing device arranged at the edge of the processing table, wherein a rotating device is arranged in the center of the processing table and is connected with a rotating base which is flush with the upper surface of the processing table, a plurality of rolling lifting devices and a plurality of lifting adsorption devices are arranged on the rotating base in a staggered manner, and a clamping device for clamping and fixing the bearing seat casting is arranged on the processing table around the rotating base;
the rotating base is used for bearing the bearing seat casting and is driven by the rotating device to rotate so as to adjust the posture of the bearing seat casting; the rolling lifting devices are used for lifting to be in rolling contact with the lower end face of the bearing seat casting along the direction vertical to the upper surface at the same time so as to enable the bearing seat casting to be out of contact with the rotating base; after the position of the bearing seat casting is adjusted along the direction parallel to the upper surface, the lifting adsorption device is used for lifting to be attached to the lower end surface of the bearing seat casting along the direction perpendicular to the upper surface and adsorbing the fixed bearing seat casting.
Optionally, the rotary base is provided with a first lifting groove, the rolling lifting device comprises a first lifting device arranged at the bottom of the first lifting groove, the upper end of the first lifting device is rotationally connected with a lifting base, and the top of the lifting base is rotationally connected with a lifting roller for lifting the bearing seat casting.
Optionally, a rotating shaft is fixedly arranged at the upper end of the first lifting device, and the lifting base is rotatably sleeved at the upper end of the rotating shaft;
the lifting base is provided with a bidirectional screw, two limit sleeves which are in sliding connection with the lifting base are sleeved on the bidirectional screw in a threaded manner, an arc-shaped limit groove which is used for being attached and abutted to the surface of the rotating shaft is formed in the end part of one limit sleeve which is close to the rotating shaft, and an arc-shaped plate which is used for being attached and abutted to the surface of the lifting roller is formed in the end part of the other limit sleeve;
wherein, the middle part of the bidirectional screw rod is connected with a driving device; when the arc-shaped limiting groove is abutted against the rotating shaft, the arc-shaped plate is abutted against the lifting roller at the same time.
Optionally, a rubber pad for increasing friction coefficient is arranged in the arc-shaped limiting groove and on the surface of one side of the arc-shaped plate away from the driving device.
Optionally, the lifting adsorption device comprises a second lifting groove arranged on the rotating base, a second lifting device is arranged at the bottom of the second lifting groove, a bearing bottom plate is arranged at the upper end of the second lifting device, and a plurality of air inlets connected with the air pump are arranged on the bearing bottom plate.
Optionally, an elastic rubber layer is adhered to the top of the bearing bottom plate, and through holes communicated with the air suction port are formed in the positions, corresponding to the air suction port, on the elastic rubber layer;
when the elastic rubber layer is propped against the lower end face of the bearing seat casting, the elastic rubber layer is extruded to deform and seal the air suction port.
Optionally, the bottom of loading board is provided with the slip sleeve perpendicularly, there is the one end of traveller through spring coupling in the slip sleeve, the other end fixedly connected with connection bottom plate of traveller, connection bottom plate with the upper end of second elevating gear is connected, just connection bottom plate with the groove lateral wall sliding connection of second elevating gear.
Optionally, a plurality of limiting grooves are formed in the cylindrical surface of the sliding column along the axial direction of the cylindrical surface of the sliding column, a plurality of limiting blocks are correspondingly arranged on the inner side wall of the sliding sleeve, and each limiting block is respectively and slidably connected in a corresponding limiting groove.
Optionally, the processing platform includes the stage body and sets up be used for installing on the stage body rotary device's rotary tank, encircle being provided with a plurality of recesses on the inside wall of rotary tank, every all have the locating lever through telescopic subassembly sliding connection in the recess, every the tip of locating lever all is provided with be used for with rotary base's side surface laminating arc constant head tank.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the bearing seat is jointly borne by the rotating base and the processing table and clamped and fixed by the clamping device for processing, the rolling lifting device is used for lifting the bearing seat so as to push the bearing seat to move along the circumferential direction for adjusting the position, the rotating device is used for driving the bearing seat to rotate for adjusting the azimuth, then the lifting adsorption device adsorbs the fixed bearing seat so as to limit the position and the posture of the bearing seat after adjustment to change, the problem that a larger production space is occupied by external mechanical adjustment is avoided, an operator directly adjusts the bearing seat on the processing table, communication with personnel is avoided, and the processing efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic top view of a device for integrating machining and clamping of a bearing seat casting of a wind turbine generator set according to an embodiment of the present invention;
FIG. 2 is a schematic top view of a part of a rolling lifting device according to an embodiment of the present invention;
FIG. 3 is a schematic side sectional view of a lifting adsorption device according to an embodiment of the present invention;
fig. 4 is a schematic top cross-sectional view of a processing table according to an embodiment of the present invention.
Reference numerals in the drawings are respectively as follows:
1-a processing table; 2-a processing device; 3-a rotating device; 4-rotating the base; 5-a rolling lifting device; 6-lifting the adsorption device; 7-a clamping device;
101-a table body; 102-a rotating tank; 103-grooves; 104-a telescoping assembly; 105-positioning rod; 106-arc positioning grooves;
501-a first lifting groove; 502-a first lifting device; 503-lifting the base; 504-lifting rollers; 505-bi-directional screw; 506-limit sleeve; 507-arc limiting grooves; 508-arc plate;
601-a second lifting groove; 602-a second lifting device; 603-a load floor; 604-suction port; 605-an elastic rubber layer; 606-a via; 607-sliding sleeve; 608-a spring; 609-strut; 610-connecting a bottom plate; 611-limit grooves; 612-limiting block.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 4, the invention provides a processing and clamping integrated device for a bearing seat casting of a wind generating set, which comprises a processing table 1 and a processing device 2 arranged at the edge of the processing table 1, wherein a rotating device 3 is arranged in the center of the processing table 1, the rotating device 3 is connected with a rotating base 4 which is flush with the upper surface of the processing table 1, a plurality of rolling lifting devices 5 and a plurality of lifting and adsorbing devices 6 are arranged on the rotating base 4 in a staggered manner, and a clamping device 7 for clamping and fixing the bearing seat casting is arranged on the processing table 1 around the rotating base 4;
the rotating base 4 is used for bearing the bearing seat casting and is driven by the rotating device 3 to rotate so as to adjust the posture of the bearing seat casting; the plurality of rolling lifting devices 5 are used for lifting to be in rolling contact with the lower end surface of the bearing seat casting along the direction vertical to the upper surface at the same time so as to separate the bearing seat casting from the rotating base 4; after adjusting the position of the bearing block casting in the direction parallel to the upper surface, the lifting and sucking device 6 is used for lifting to be attached to the lower end surface of the bearing block casting in the direction perpendicular to the upper surface and sucking the fixed bearing block casting.
When the invention is used, the bearing seat is placed on the processing table 1 and positioned on the rotating base 4 and positioned at the inner side of the clamping device 7, then is fixed by the clamping device 7 in a clamping way, and finally is processed by the processing device 2.
When the bearing frame is placed on rotating base 4, if the orientation gesture of bearing frame needs to be adjusted, thereby drive rotating base 4 rotation through rotary device 3 thereby drive the orientation gesture of bearing frame change in order to accord with clamping device 7's centre gripping requirement, and adsorb fixedly through the terminal surface contact of lift adsorption equipment 6 and bearing frame contact rotating base 4 in rotatory in-process, avoid the bearing frame to take place to slide at rotatory in-process relative rotating base 4 and lead to the position that needs the adjustment bearing frame again to cause machining efficiency decline.
Secondly, if the position of the bearing seat on the rotating base 4 needs to be adjusted, the rolling lifting device 5 moves upwards to lift the bearing seat to be separated from the rotating base 4, then the manual or appliance pushes the bearing seat to move in a certain direction, so that the bearing seat moves on the rolling lifting device 5, after the adjustment is finished, the lifting adsorption device 6 moves upwards to prop against the bottom end face of the bearing seat to be adsorbed and fixed, the position of the adjusted bearing seat is prevented from changing, and the rolling lifting device 5 and the lifting adsorption device 6 synchronously descend until the bearing seat contacts with the rotating base 4.
The lifting and sucking device 6 releases the fixation of the bearing housing after the clamping device 7 clamps the fixed bearing housing.
Through setting up rotary device 3, roll lifting device 5 and lift adsorption equipment 6 on processing platform 1 and adjusting the orientation position of bearing frame, avoided using outside machinery to occupy great production space, and avoided need with machinery operator communication, the orientation position of the direct self-operation adjustment bearing frame of processor has improved the efficiency of adjustment, has improved machining efficiency promptly.
The machining device 2 is a device for machining such as a conventional milling device, and the clamping device 7 is a conventional mechanical device for fixing the bearing housing.
Specifically, a first lifting groove 501 is formed in the rotating base 4, the rolling lifting device 5 comprises a first lifting device 502 arranged at the bottom of the first lifting groove 501, the upper end of the first lifting device 502 is rotatably connected with a lifting base 503, and the top of the lifting base 503 is rotatably connected with a lifting roller 504 for lifting a bearing seat casting.
When the rolling lifting device 5 is used, the lifting base 503 is driven to move upwards along the first lifting groove 501 by the first lifting device 502 until the lifting rollers 504 are propped against the bottom end face of the bearing seat, the bearing seats are lifted by the plurality of lifting rollers 504 together to separate from the rotating base 4, so that the bearing seat can be pushed to move in the rotating direction of the lifting rollers 504, friction between the bearing seat and the rotating base 4 is avoided, the position of the bearing seat can be clamped and fixed by a processor after being adjusted to the corresponding position on the rotating base 4, the problem that the processing efficiency is reduced due to the fact that the external mechanical adjustment is required and the larger production space is occupied is avoided, and the problem that the processing efficiency is required to be reduced due to frequent communication with a mechanical operator is solved.
And the lifting base 503 is rotationally connected with the first lifting device 502, and the lifting roller 504 can drive the lifting base 503 to change the direction by pushing the bearing seat in different directions, so that the position of the bearing seat can be adjusted in different directions.
The first lifting device 501 is used for accommodating the first lifting device 502, and the lifting base 503 and the lifting roller 504 avoid interference between the bearing and the rotating base 4.
The connection between the lifting base 503 and the first lifting device 502 and the position of the lifting base 503 where the lifting roller 504 is connected are located on two straight lines perpendicular to the processing table 1.
The rotation center of the lifting base 503 and the mounting position of the lifting roller 504 on the lifting base 503 are different, so that when the bearing seat is pushed in different directions, the lifting base 503 is driven by the lifting roller 504 to change the direction so that the bearing seat moves in different directions.
Specifically, a rotating shaft is fixedly arranged at the upper end of the first lifting device 502, and a lifting base 503 is rotatably sleeved at the upper end of the rotating shaft;
the lifting base 503 is provided with a bidirectional screw rod 505, two limit sleeves 506 which are in sliding connection with the lifting base 503 are sleeved on the bidirectional screw rod 505 in a threaded manner, an arc-shaped limit groove 507 which is used for being attached and abutted against the surface of the rotating shaft is arranged at the end part of one limit sleeve 506 which is close to the rotating shaft, and an arc-shaped plate 508 which is used for being attached and abutted against the surface of the lifting roller 504 is arranged at the end part of the other limit sleeve 506;
wherein, the middle part of the bidirectional screw 505 is connected with a driving device; when the arc-shaped limiting groove 507 abuts against the rotating shaft, the arc-shaped plate 508 simultaneously abuts against the lifting roller 504.
The driving device drives the two limit sleeves 506 to rotate so as to drive the two limit sleeves 506 to move back to back simultaneously, so that the inner side of the limit arc-shaped groove 509 and the arc-shaped plate 508 are respectively contacted and abutted with the surface of the rotating shaft and the surface of the lifting roller 504 simultaneously, and then the rotation of the lifting base 503 and the rolling of the lifting roller 504 are limited, and the position of the bearing seat is prevented from changing again after the position adjustment.
The driving device may be a mechanical structure in which a motor drives a connecting shaft to drive two mutually meshed cylindrical gears to rotate, and one of the cylindrical gears is arranged on the bidirectional screw 505, or may be other mechanical structures for driving the bidirectional screw 505 to rotate.
Rubber pads for increasing friction coefficient are arranged in the arc-shaped limiting grooves 507 and on the surface of one side of the arc-shaped plate 508 away from the driving device.
Through the rubber pad that sets up, both increased the static friction between arc spacing groove 507 and the pivot and the static friction between arc 508 and the lifting gyro wheel 504, improved the restriction effect, also played the protection to pivot and lifting gyro wheel 504.
The lifting adsorption device 6 comprises a second lifting groove 601 arranged on the rotating base 4, a second lifting device 602 is arranged at the bottom of the second lifting groove 601, a bearing bottom plate 603 is arranged at the upper end of the second lifting device 602, and a plurality of air inlets 604 connected with an air pump are arranged on the bearing bottom plate 603.
When the lifting adsorption device 6 is used, the bearing bottom plate 603 is driven to move along the second lifting groove 601 to be propped against the bottom end face of the bearing seat by the second lifting device 602, and the end face of the bearing seat is fixed by sucking secondary air by starting a pump to form negative pressure suction at the air suction port 604, so that the problem that the processing efficiency is influenced by the fact that the bearing seat is changed after the orientation posture of the bearing seat is adjusted by the rotating device 3 and the rolling lifting device 5 is avoided.
The second lifting groove 601 is used for accommodating the second lifting device 602 and the bearing bottom plate 603, so as to avoid interference between the bearing seat and the contact before the rotating base 4.
An elastic rubber layer 605 is adhered to the top of the bearing bottom plate 603, and through holes 606 communicated with the air inlets 604 are formed in the positions, corresponding to the air inlets 604, on the elastic rubber layer 605;
when the elastic rubber layer 605 abuts against the lower end face of the bearing housing casting, the elastic rubber layer 605 is pressed to deform and seal the air inlet 604.
Through setting up elastic rubber layer 605 for elastic rubber layer 605 offsets with the bottom terminal surface of bearing frame 2 when loading board 603 moves to certain height, and because elastic rubber layer 605 has certain elasticity, make elastic rubber layer 605 take place certain deformation when meetting the protruding in bearing frame terminal surface existence burr etc. in order to guarantee the laminating completely with the bearing frame terminal surface, make the negative pressure suction that the air pump suction air produced pass through induction port 604 and corresponding through-hole 606 effect down on the terminal surface of bearing frame, further improved the stability when the bearing frame is fixed.
The bottom of the bearing bottom plate 603 is vertically provided with a sliding sleeve 607, one end of a sliding column 609 is connected in the sliding sleeve 607 through a spring 608, the other end of the sliding column 609 is fixedly connected with a connecting bottom plate 610, the connecting bottom plate 610 is connected with the upper end of the second lifting device 602, and the connecting bottom plate 610 is in sliding connection with the side wall of the second lifting groove 601.
When the elastic rubber layer 605 is propped against the end face of the bearing seat, the sliding sleeve 607 is propped against to slide along the sliding column 609 and compress the spring 608 under the drive of the second lifting device 602, so that the problem that the bearing seat is separated from the lifting roller 604 to cause the change of the orientation posture of the bearing seat due to the excessive instantaneous pressure when the elastic rubber layer 605 contacts with the bearing seat is avoided.
The connecting bottom plate 610 is slidably connected with the inner wall of the second lifting groove 601, so that stability of the connecting bottom plate 610 during movement and stability of the sliding column 609 during movement are improved.
A plurality of limiting grooves 611 are formed in the cylindrical surface of the sliding column 609 along the axial direction of the cylindrical surface, a plurality of limiting blocks 612 are correspondingly arranged on the inner side wall of the sliding sleeve 607, and each limiting block 612 is respectively and slidably connected in a corresponding limiting groove 611.
Through the cooperation connection between stopper 612 and spacing groove 611, limit the maximum interval between the interior bottom of post 609 and spacing groove 611 when guaranteeing to take place relative slip between slip sleeve 607 and the post 609 for spring 608 remains compression state all the time, avoids bearing base 603 and easily takes place to rock and make elasticity rubber layer 605 and bearing frame terminal surface contact pressure insufficient and can not the laminating completely problem along the direction of movement when moving.
The processing platform 1 includes the stage body 101 and sets up the rotary tank 102 that is used for installing rotary device 3 on the stage body 101, encircles on the inside wall of rotary tank 102 and is provided with a plurality of recesses 103, all has locating lever 105 through telescopic subassembly 104 sliding connection in every recess 103, and the tip of every locating lever 105 all is provided with the arc constant head tank 106 that is used for laminating with the side surface of rotating base 4.
The positioning rod 105 is driven to reciprocate along the groove 103 through the telescopic component 104, and when the rotating base 4 stops moving, the telescopic component 104 drives the positioning rod 105 to be attached to the surface of the arc-shaped positioning groove 106 and the surface of the rotating base 4 so as to fix the rotating base 4 through friction force, so that the stability of the rotating base 4 in bearing seat processing is improved.
In this embodiment, the first lifting device 502, the second lifting device 602, and the telescopic assembly 104 are all existing mechanical devices, such as electric push rods and hydraulic push rods, which can change their lengths.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The integrated device for machining and clamping the bearing seat castings of the wind generating set is characterized by comprising a machining table (1) and a machining device (2) arranged at the edge of the machining table (1), wherein a rotating device (3) is arranged in the center of the machining table (1), the rotating device (3) is connected with a rotating base (4) flush with the upper surface of the machining table (1), a plurality of rolling lifting devices (5) and a plurality of lifting adsorption devices (6) are arranged on the rotating base (4) in a staggered manner, and clamping devices (7) for clamping the fixed bearing seat castings are arranged on the machining table (1) around the rotating base (4);
the rotating base (4) is used for bearing the bearing seat casting and is driven by the rotating device (3) to rotate so as to adjust the posture of the bearing seat casting; the rolling lifting devices (5) are used for lifting to be in rolling contact with the lower end face of the bearing seat casting along the direction vertical to the upper surface at the same time so as to enable the bearing seat casting to be out of contact with the rotating base (4); after adjusting the position of the bearing seat casting along the direction parallel to the upper surface, the lifting adsorption device (6) is used for lifting to be attached to the lower end surface of the bearing seat casting along the direction perpendicular to the upper surface and adsorbing the fixed bearing seat casting;
the rotary base (4) is provided with a first lifting groove (501), the rolling lifting device (5) comprises a first lifting device (502) arranged at the bottom of the first lifting groove (501), the upper end of the first lifting device (502) is rotatably connected with a lifting base (503), and the top of the lifting base (503) is rotatably connected with a lifting roller (504) for lifting a bearing seat casting
A rotating shaft is fixedly arranged at the upper end of the first lifting device (502), and the lifting base (503) is rotatably sleeved at the upper end of the rotating shaft;
the lifting base (503) is provided with a bidirectional screw rod (505), two limit sleeves (506) which are in sliding connection with the lifting base (503) are sleeved on the bidirectional screw rod (505), an arc-shaped limit groove (507) which is used for being attached and abutted with the surface of the rotating shaft is formed in the end part of one limit sleeve (506) which is close to the rotating shaft, and an arc-shaped plate (508) which is used for being attached and abutted with the surface of the lifting roller (504) is formed in the end part of the other limit sleeve (506);
wherein the middle part of the bidirectional screw rod (505) is connected with a driving device; when the arc-shaped limiting groove (507) is abutted against the rotating shaft, the arc-shaped plate (508) is abutted against the lifting roller (504) at the same time;
the lifting adsorption device (6) comprises a second lifting groove (601) arranged on the rotating base (4), a second lifting device (602) is arranged at the bottom of the second lifting groove (601), a bearing bottom plate (603) is arranged at the upper end of the second lifting device (602), and a plurality of air inlets (604) connected with an air pump are formed in the bearing bottom plate (603);
an elastic rubber layer (605) is adhered to the top of the bearing bottom plate (603), and through holes (606) communicated with the air suction port (604) are formed in positions, corresponding to the air suction port (604), on the elastic rubber layer (605);
when the elastic rubber layer (605) is abutted against the lower end face of the bearing seat casting, the elastic rubber layer (605) is extruded to deform and seal the air suction port (604).
2. The integrated device for machining and clamping the wind generating set bearing seat casting according to claim 1, wherein rubber pads for increasing friction coefficients are arranged in the arc-shaped limiting grooves (507) and on the surface of one side, away from the driving device, of the arc-shaped plate (508).
3. The integrated device for machining and clamping the bearing seat casting of the wind generating set according to claim 1, wherein a sliding sleeve (607) is vertically arranged at the bottom of the bearing bottom plate (603), one end of a sliding column (609) is connected in the sliding sleeve (607) through a spring (608), the other end of the sliding column (609) is fixedly connected with a connecting bottom plate (610), the connecting bottom plate (610) is connected with the upper end of the second lifting device (602), and the connecting bottom plate (610) is in sliding connection with the groove side wall of the second lifting groove (601).
4. A wind generating set bearing seat casting machining and clamping integrated device according to claim 3, wherein a plurality of limiting grooves (611) are formed in the cylindrical surface of the sliding column (609) along the axial direction of the cylindrical surface, a plurality of limiting blocks (612) are correspondingly arranged on the inner side wall of the sliding sleeve (607), and each limiting block (612) is respectively and slidably connected in a corresponding limiting groove (611).
5. The integrated device for machining and clamping the wind generating set bearing seat casting according to claim 1, wherein the machining table (1) comprises a table body (101) and a rotating groove (102) arranged on the table body (101) and used for installing the rotating device (3), a plurality of grooves (103) are formed in the inner side wall of the rotating groove (102) in a surrounding mode, positioning rods (105) are connected in the grooves (103) in a sliding mode through telescopic components (104), and arc-shaped positioning grooves (106) used for being attached to the side surfaces of the rotating base (4) are formed in the end portions of the positioning rods (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211199624.1A CN115570409B (en) | 2022-09-29 | 2022-09-29 | Wind generating set bearing frame foundry goods processing centre gripping integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211199624.1A CN115570409B (en) | 2022-09-29 | 2022-09-29 | Wind generating set bearing frame foundry goods processing centre gripping integrated device |
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| Publication Number | Publication Date |
|---|---|
| CN115570409A CN115570409A (en) | 2023-01-06 |
| CN115570409B true CN115570409B (en) | 2023-06-30 |
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| CN202211199624.1A Active CN115570409B (en) | 2022-09-29 | 2022-09-29 | Wind generating set bearing frame foundry goods processing centre gripping integrated device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212043640U (en) * | 2020-04-13 | 2020-12-01 | 常州创胜特尔数控机床设备有限公司 | Workpiece machining and positioning mechanism of numerical control machine tool |
| CN114100909A (en) * | 2021-11-26 | 2022-03-01 | 广东创智智能装备有限公司 | Multi-station rotary table |
| CN216465037U (en) * | 2021-11-15 | 2022-05-10 | 桐城市达成橡塑制造有限公司 | Bench drill with adjustable plastics accessory processing |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465198B (en) * | 2013-09-25 | 2015-04-22 | 深圳市华星光电技术有限公司 | Glass processing platform and method for processing glass |
| CN105234647B (en) * | 2015-10-16 | 2017-12-22 | 苏州博众精工科技有限公司 | A kind of rotary assembled mechanism |
| CN109178917A (en) * | 2018-11-02 | 2019-01-11 | 中信戴卡股份有限公司 | A kind of wheel rotation material transfering device |
| CN209551545U (en) * | 2018-12-26 | 2019-10-29 | 上海卢宏精密机械有限公司 | A kind of fixture for preventing thin part from deforming |
| CN211162682U (en) * | 2019-11-20 | 2020-08-04 | 武义佳宏智能科技有限公司 | Auxiliary device for welding of casting, welding and assembling table top |
| CN112372432A (en) * | 2020-10-15 | 2021-02-19 | 临泉县蓝天钢化玻璃有限公司 | Edging device for glass processing |
| CN213859138U (en) * | 2020-10-28 | 2021-08-03 | 安徽淮星车体装备有限公司 | Regulation formula jacking device for auto fixture |
| CN112589555A (en) * | 2020-11-12 | 2021-04-02 | 德清杭壳智能科技有限公司 | New energy automobile spare part processing auxiliary device |
| CN112846897B (en) * | 2021-01-04 | 2022-04-29 | 伟源科技有限公司 | Machining mechanism for cylinder cover of automobile engine |
| CN214685244U (en) * | 2021-04-12 | 2021-11-12 | 苏州时钰表业有限公司 | Hammer plate blanking device |
| CN113649721B (en) * | 2021-07-30 | 2022-08-23 | 中古文物保护集团有限公司 | Small-sized cultural relic repairing manipulator and repairing method |
| CN216138879U (en) * | 2021-08-12 | 2022-03-29 | 山西汇钰机械铸造有限公司 | Rotary working platform of lost foam forming machine |
-
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- 2022-09-29 CN CN202211199624.1A patent/CN115570409B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212043640U (en) * | 2020-04-13 | 2020-12-01 | 常州创胜特尔数控机床设备有限公司 | Workpiece machining and positioning mechanism of numerical control machine tool |
| CN216465037U (en) * | 2021-11-15 | 2022-05-10 | 桐城市达成橡塑制造有限公司 | Bench drill with adjustable plastics accessory processing |
| CN114100909A (en) * | 2021-11-26 | 2022-03-01 | 广东创智智能装备有限公司 | Multi-station rotary table |
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