CN112139519A

CN112139519A - Forming method of forming device with wind power door frame surface finishing function

Info

Publication number: CN112139519A
Application number: CN202010962926.4A
Authority: CN
Inventors: 郭建国; 丁清源
Original assignee: Individual
Current assignee: Fujian Jinjiang Wind Power Development Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2020-12-29
Anticipated expiration: 2040-09-14
Also published as: CN112139519B

Abstract

The invention relates to the technical field of wind power door frame processing, in particular to a forming method of a forming device with a wind power door frame surface finishing function, which comprises a workbench, a bottom plate, a controller, a clamping mechanism, a finishing mechanism and a lifting mechanism, wherein the bottom plate is fixedly arranged on the workbench, the controller is arranged on one side of the top of the bottom plate, the clamping mechanism comprises a placing table and a clamping assembly, the lifting mechanism comprises two carrying frames and two groups of lifting assemblies, and the finishing mechanism comprises a sliding platform, a top frame, a driving assembly and a rotating assembly.

Description

Forming method of forming device with wind power door frame surface finishing function

Technical Field

The invention relates to the technical field of wind power door frame processing, in particular to a forming method of a forming device with a wind power door frame surface finishing function.

Background

Wind energy is available energy provided for human beings due to work of air flow, belongs to renewable energy, kinetic energy of the air flow is called wind energy, the higher the air flow rate is, the larger the kinetic energy is, the wind energy can be converted into rotary motion by a windmill to drive a generator to generate electricity, the wind is one of pollution-free energy sources, and is inexhaustible, so that the wind can be used for generating electricity by utilizing the wind power according to local conditions in coastal islands, grassland pasturing areas, mountainous areas and plateau areas with water shortage, fuel shortage and inconvenient traffic.

The wind power tower cylinder is a tower pole for wind power generation, mainly plays a supporting role in a wind generating set and simultaneously absorbs the vibration of the set, and the door frame of the wind power tower cylinder is an important part of the tower cylinder, most of which are oval structures, the surface of the wind power door frame needs to be finished before the wind power door frame is installed on a tower cylinder, the traditional method at present is to rapidly cure a repairing material, repairing and plugging under the working condition with medium, polishing the salient points on the surfaces of the two semi-elliptical parts after the welding of the two semi-elliptical parts is finished, during grinding, because the end face turning tool can not be completely and synchronously rotated and moved, the error can not be avoided, most of the end face turning tools only establish a horizontal platform, adjust the pre-turning depth and automatically grind by a machine, however, the disadvantage is that the end face lathe tool will affect the metal corner angle when it encounters the metal hollow part and enters the end face again.

Chinese patent application No.: CN 201820845968.8; kokai japanese 2019.01.22 discloses a wind power tower cylinder door frame assembly welding device, including frame and positioning fixture, the frame includes the base and installs the stand on the base, positioning fixture includes cantilever and stationary dog, the cantilever is installed respectively on two opposite side of stand, the stationary dog is installed at the cantilever end, the stationary dog includes fixed plate and locating clip, the one end of fixed plate outwards extends and forms the dog to be equipped with the open slot with the cantilever adaptation on the fixed plate, the locating clip articulates on the fixed plate and is close to dog one side. The utility model discloses a wind power tower cylinder door frame assembly welding device, its simple structure only needs during the use to fix one of them semioval-shaped door frame on the stand of one of them side of stand, then with the oval-shaped door frame clamping of another version on the stand stationary dog of opposite side, the height of adjustment door frame makes it highly keep unanimous then fixed with first door frame, welds.

Chinese patent application No.: CN 201821414071.6; the publication date is as follows: 2019.03.26 discloses an operation platform for welding a wind power tower cylinder door frame, which comprises a rectangular platform and fences arranged around the platform, wherein the fences are composed of a plurality of vertical bars and cross bars, the vertical bars on the two long sides of the platform extend downwards to form supporting legs, the supporting legs can be contacted with the outer surface of the wind power tower cylinder, the middle part of the platform is provided with a through hole with a size larger than that of the wind power tower cylinder door frame, the middle part of the platform is also provided with at least two L-shaped fixing pieces protruding into the through hole, when in use, the operation platform in the technical scheme is lifted to the door frame position of the tower cylinder by utilizing a crane, so that the supporting legs of the platform are directly supported on the outer peripheral surface of the tower cylinder, and the L-shaped fixing pieces in the middle part of the platform hook the door frame, thus the operation platform can be limited and prevented from rotating towards any one side, no additional fixation is required and the stability is high.

The above two case structures have the following disadvantages: the first case is fixed and clamped through the positioning clamp, the height of the door frame is fixed, the other half-oval door frame of the other wind power tower cylinder door frame is installed between the baffle plate and the positioning clamp on the other side of the upright column, the height of the door frame is adjusted to enable the door frame to be consistent with the height of the door frame fixed on the other side, the door frame is clamped through the positioning clamp, instability can be caused due to the fact that the relative positions of the baffle plate and the positioning clamp are too concentrated, high fixing and clamping are needed for welding, if one point of deviation is generated, welding can be affected, and the operation platform does not have a good adjusting means for towers with different sizes in the second case.

According to the defects of the prior art: there is a need for a forming device with wind power door frame surface finishing function.

Disclosure of Invention

The invention aims to provide a forming device and a forming method with a wind power door frame surface finishing function.

In order to achieve the purpose, the invention adopts the following technical scheme:

the forming device with the wind power door frame surface finishing function comprises a workbench, a bottom plate, a controller, a clamping mechanism, a finishing mechanism and a lifting mechanism, wherein the bottom plate is fixedly arranged on the workbench, the controller is arranged on one side of the top of the bottom plate, the clamping mechanism comprises a placing table and clamping components, the placing table is arranged on the top of the bottom plate and is fixedly connected with the bottom plate, the clamping components are arranged on the placing table and are in sliding connection with the placing table, the lifting mechanism comprises two carrying frames and two groups of lifting components, the two carrying frames are symmetrically and fixedly arranged on two sides of the placing table, the two groups of lifting components and the two carrying frames are correspondingly arranged, each group of lifting components is in sliding connection with the corresponding carrying frame, the finishing mechanism comprises a sliding platform, a top frame, a driving component and a rotating component, the sliding platform is arranged on the top of the placing table and is positioned at the bottoms of the two carrying frames, the sliding platform is fixedly connected with the two sets of lifting assemblies, the top frame is arranged at the top of the sliding platform and fixedly connected with the sliding platform, the driving assembly is arranged on the sliding platform in a sliding mode and located between the sliding platform and the top frame, the rotating assembly is arranged in the middle of the sliding platform and fixedly connected with the driving assembly, and the clamping assembly, the driving assembly and the lifting assemblies are electrically connected with the controller.

Further, the top of placing the platform is that parallelogram shape is fixed to be equipped with four locating pins to place a top middle part and be equipped with the tongue that supplies clamping unit installation, clamping unit includes first frame, first motor, two-way threaded rod, two clamp splices and two limiting plates, two the limiting plate symmetry is fixed to be set up in the both ends of tongue, first frame is fixed to be set up on the bottom plate and to be located a corresponding limiting plate side, first motor is the horizontality and fixes to set up on first frame.

Further, the output shaft of first motor passes through the one end fixed connection of shaft coupling and two-way threaded rod, two-way threaded rod is located the convex groove, two-way threaded rod's the other end passes two limiting plates and rotates with two limiting plates to be connected, the fixed upright piece that is equipped with in convex groove middle part, two-way threaded rod rotates with upright piece to be connected, two the clamp splice sets up in the both ends of convex groove to the bottom and the equal threaded connection of two clamp splices, two the relative one side of clamp splice is all fixed and is equipped with the rubber pad, first motor is electric connection with the controller.

Further, be equipped with oval slide on the platform that slides, oval slide sets up with four locating pins of placing the bench top are corresponding, oval slide inner wall both sides all are equipped with the spout to oval slide's top both sides are equipped with two oval spacing rails, two oval spacing rail and the equal fixed connection of platform that slides.

Further, drive assembly includes slide, sliding sleeve, second frame, second motor, pivot, sliding tray and end face lathe tool, the slide sets up on two spacing rails, the one end and the slide bottom fixed connection and the intercommunication of sliding sleeve, the second frame is fixed to be set up in slide top one side, the second motor is handstand form and fixedly sets up on the second frame to the output shaft of second motor passes through shaft coupling and pivot one end fixed connection, the sliding tray set up in the spout and with spout slip spacing connection, the other end of sliding sleeve is fixed to be set up in the top and the intercommunication of sliding tray, the other end of pivot passes sliding sleeve and sliding tray and end face lathe tool fixed connection respectively, the pivot all rotates with sliding sleeve and sliding tray to be connected, the second motor is electric connection with the controller.

Further, the rotating assembly comprises a worm, a worm wheel, a vertical seat, a shaft seat, an outer rod, an inner rod, a first bevel gear, a second bevel gear, a fixed column and a cross rod, the worm is arranged between the second motor and the sliding seat and fixedly connected with the rotating shaft, the vertical seat is fixedly arranged at the top of the sliding seat and positioned beside the second machine seat, the shaft seat is fixedly arranged at the top of the vertical seat, one end of the outer rod is fixedly inserted into the shaft seat, the worm wheel is fixedly arranged on the outer rod, and the worm wheel is meshed with the worm.

Furthermore, one end of the inner rod is sleeved inside the other end of the outer rod, a clamping strip is arranged on the inner rod, a clamping groove is formed in the outer rod, the clamping strip is connected with the clamping groove in a sliding mode, two ends of the cross rod are fixedly arranged on two sides of the inner wall of the sliding platform through bolts, the bottom end of the fixed column is fixedly arranged in the middle of the top end of the cross rod, the top of the fixed column is fixedly connected with the top frame, the second bevel gear is fixedly arranged on the fixed column, the other end of the inner rod is fixedly connected with the first bevel gear and is connected with the second bevel gear in a meshed mode, L-shaped plates are arranged on the first bevel gear and the second bevel gear, the L-shaped plates are connected with the fixed column and the inner rod in a rotating mode, a.

Further, every the carrier top symmetry is equipped with two sets of slide openings, be equipped with four travelers between roof-rack and two carrier, four the traveller is two bisymmetry and sets up in roof-rack bottom both ends and with the equal fixed connection of roof-rack to four travelers pass through two sets of slide openings and correspond two carrier sliding connection.

Further, the platform four corners that slides all is equipped with a concertina hole, per two the concertina hole corresponds a lifting unit, every lifting unit includes bar board, cylinder, links up piece, two stands, two reset spring and two stoppers, the bar board is fixed to be set up on the bottom plate and is located the one side of placing the platform, the one end of linking up the piece is fixed to be set up in platform one side bottom middle part that slides, the cylinder is just standing the form and is fixed to be set up on the bar board to the output shaft of cylinder links up piece fixed connection with corresponding, two stand one end symmetry is fixed to be set up on the bar board, and the other end of two stands passes two slide openings respectively and corresponds two stopper fixed connection, two reset spring overlaps respectively to be established on two stands, every reset spring is located between bar board and the platform that slides.

A method of a forming device with a wind power door frame surface finishing function comprises the following steps:

the method comprises the following steps: at first, the wind power door frame to be trimmed is placed at the top of the placing table, the wind power door frame is positioned through four positioning pins, a first motor switch is turned on by an operation controller, an output shaft of a first motor drives a bidirectional threaded rod to rotate, the bidirectional threaded rod drives two clamping blocks to move in opposite directions, and a convex groove at the top of the placing table limits the two clamping blocks, so that the wind power door frame is fixedly clamped by the two clamping blocks.

Step two: after wind-powered electricity generation door frame fixed clamp is tight, the second motor switch is opened to the operation control ware after that, the output shaft of second motor passes through the shaft coupling and drives the pivot rotation, thereby the pivot drives the terminal surface lathe tool rotation of its bottom, meanwhile, the pivot drives the worm and rotates, the worm drives rather than the worm wheel rotation of meshing, thereby the worm wheel drives the outer pole and rotates, the outer pole drives the interior pole rather than telescopic connection and rotates, interior pole drives first bevel gear and rotates, because second bevel gear is fixed motionless, thereby first bevel gear rotates around second bevel gear meshing, and then first bevel gear drives the slide and removes in the oval slide on the sliding platform, the sliding tray is at two spout internal rotations and is the oval slip, the card strip that is equipped with on the interior pole and the inside draw-in groove sliding fit.

Step three: when the end face lathe tool autorotates and does elliptic motion, the cylinder switches on two sides of the placing table are opened by the control controller, output shafts of the two cylinders respectively drive corresponding connecting blocks to move downwards, the two connecting blocks drive the whole sliding platform to move downwards, and the four sliding columns are fixedly connected with the sliding platform, so that the sliding platform drives the four sliding columns to slide downwards in corresponding sliding holes of the two carrying frames, and simultaneously, the limiting effect is achieved on the sliding platform, so that the four sliding columns also drive a top frame at the top of the sliding column to synchronously slide with the sliding platform, the sliding platform compresses four reset springs on two sides of the two cylinders at the moment, the four reset springs play a buffering effect and simultaneously provide supporting force for the two cylinder output shafts, when the sliding platform drives the end face lathe tool to reach a preset vehicle depth position, and then the end face lathe tool is used for repairing wind power generation.

The invention has the beneficial effects that:

1. at first place the wind-powered electricity generation door frame of waiting to maintain after the welding and placing bench top portion, fix a position it through four locating pins, operation controller opens first motor switch, the output shaft of first motor drives two-way threaded rod and rotates, two-way threaded rod drives two clamp splice relative motion, the protruding groove of placing bench top portion carries on spacingly to two clamp splices, thereby two clamp splices are with wind-powered electricity generation door frame fixed clamp tightly, the rubber pad that two clamp splices relative one side was equipped with can increase the frictional force of two clamp splices and wind-powered electricity generation door frame, make its more firm, through the control of first motor and two-way threaded rod to two clamp splices, and the operation is simple, high convenience and fast, high-efficient controllable.

2. After the wind power door frame is fixedly clamped, the controller is operated to open a second motor switch, an output shaft of a second motor drives a rotating shaft to rotate through a coupler, so that the rotating shaft drives an end face lathe tool at the bottom of the rotating shaft to rotate, meanwhile, the rotating shaft drives a worm to rotate, the worm drives a worm wheel meshed with the worm to rotate, so that the worm wheel drives an outer rod to rotate, the outer rod drives an inner rod telescopically connected with the outer rod to rotate, the inner rod drives a first bevel gear to rotate, the first bevel gear rotates around the second bevel gear in a meshed mode due to the fact that the second bevel gear is fixed, the first bevel gear drives a sliding seat to move in an elliptic slide way on a sliding platform, at the moment, a sliding disc rotates and slides in an elliptic mode in two sliding grooves, clamping strips arranged on the inner rod are in sliding fit with clamping grooves in the outer rod, the end face, and then more accurate to the maintenance on wind-powered electricity generation door frame surface, the difficult error that appears.

3. When the end face lathe tool autorotates and does elliptic motion, the cylinder switches on two sides of the placing table are opened by the control controller, the output shafts of the two cylinders respectively drive the corresponding connecting blocks to move downwards, the two connecting blocks drive the whole sliding platform to move downwards, and the four sliding columns are fixedly connected with the sliding platform, so that the sliding platform drives the four sliding columns to slide downwards in the corresponding sliding holes of the two carrying frames, and simultaneously, the limiting effect is realized on the sliding platform, the four sliding columns also drive the top frames at the tops of the four sliding columns to synchronously slide with the sliding platform, the sliding platform compresses the four reset springs on two sides of the two cylinders at the moment, the four reset springs play a buffering effect and simultaneously provide supporting force for the two cylinder output shafts, when the sliding platform drives the end face lathe tool to reach the preset vehicle depth position, and then the end face lathe tool is used for trimming the door frame.

According to the invention, the welded wind power door frame is placed on the placing table, is fixed by the four positioning pins, and can be trimmed by operating the controller, so that the method is safe, efficient, accurate and controllable, and greatly improves the trimming efficiency of the wind power door frame.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic perspective view of a clamping mechanism according to the present invention;

FIG. 4 is a perspective view of the placement platform of the present invention;

FIG. 5 is a perspective view of the clamping assembly of the present invention;

FIG. 6 is an enlarged schematic view at A in FIG. 5;

FIG. 7 is a schematic perspective view of a trimming mechanism according to the present invention;

FIG. 8 is a schematic partially disassembled view of the glide platform of the present invention;

FIG. 9 is an enlarged schematic view at B of FIG. 8;

FIG. 10 is a partially disassembled schematic view of the drive assembly and the rotation assembly of the present invention;

FIG. 11 is an enlarged schematic view at C of FIG. 10;

FIG. 12 is an enlarged schematic view at D of FIG. 10;

FIG. 13 is a schematic view of a three-dimensional structure of the carrier of the present invention;

FIG. 14 is a perspective view of the lift assembly of the present invention;

in the figure: the device comprises a workbench 1, a bottom plate 2, a controller 3, a clamping mechanism 4, a placing table 40, a positioning pin 400, a convex groove 401, a vertical block 402, a clamping assembly 41, a first machine base 410, a first motor 411, a bidirectional threaded rod 412, a clamping block 413, a rubber pad 4130, a limiting plate 414, a trimming mechanism 5, a sliding platform 50, an elliptical slideway 500, a sliding chute 501, an elliptical limiting rail 502, a telescopic hole 503, a top frame 51, a driving assembly 52, a sliding base 520, a sliding sleeve 521, a second machine base 522, a second motor 523, a rotating shaft 524, a sliding disc 525, an end turning tool 526, a rotating assembly 53, a worm 530, a worm wheel 531, a vertical base 532, a shaft seat 533, an outer rod 534, a clamping groove 5340, an inner rod 535, a clamping strip 5350, a first bevel gear 536, a gear 537, a fixed column 538, an L-shaped plate 5380, a limiting disc 5381, a second bevel gear 539, a lifting mechanism 6, a carrying frame 60, a sliding hole, Cylinder 611, engaging block 612, upright 613, return spring 614, and stop block 615.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 14, the forming device with a wind power door frame surface finishing function comprises a workbench 1 and a bottom plate 2, and is characterized by further comprising a controller 3, a clamping mechanism 4, a finishing mechanism 5 and a lifting mechanism 6, wherein the bottom plate 2 is fixedly arranged on the workbench 1, the controller 3 is arranged on one side of the top of the bottom plate 2, the clamping mechanism 4 comprises a placing table 40 and a clamping assembly 41, the placing table 40 is arranged on the top of the bottom plate 2 and is fixedly connected with the bottom plate 2, the clamping assembly 41 is arranged on the placing table 40 and is slidably connected with the placing table 40, the lifting mechanism 6 comprises two carrying frames 60 and two sets of lifting assemblies 61, the two carrying frames 60 are symmetrically and fixedly arranged on two sides of the placing table 40, the two sets of lifting assemblies 61 are correspondingly arranged with the two carrying frames 60, and each set of lifting assemblies 61 is slidably connected with the corresponding carrying frame 60, trimming mechanism 5 includes sliding platform 50, roof-rack 51, drive assembly 52 and rotating assembly 53, sliding platform 50 sets up in the top of placing platform 40 and is located the bottom of two carrier 60, sliding platform 50 and two sets of lifting unit 61 fixed connection, roof-rack 51 set up in sliding platform 50's top and with sliding platform 50 fixed connection, drive assembly 52 slides and sets up on sliding platform 50 and is located between sliding platform 50 and the roof-rack 51, rotating assembly 53 sets up in sliding platform 50 middle part to rotating assembly 53 and drive assembly 52 fixed connection, clamping component 41, drive assembly 52 and lifting unit 61 are electric connection with controller 3.

Four positioning pins 400 are fixedly arranged on the top of the placing table 40 in a parallelogram shape, a convex groove 401 for installing the clamping component 41 is arranged in the middle of the top end of the placing table 40, the clamping assembly 41 comprises a first base 410, a first motor 411, a bidirectional threaded rod 412, two clamping blocks 413 and two limiting plates 414, wherein the two limiting plates 414 are symmetrically and fixedly arranged at two ends of the convex groove 401, the first base 410 is fixedly disposed on the bottom plate 2 and located beside a corresponding one of the limiting plates 414, the first motor 411 is fixedly arranged on the first base 410 in a horizontal state, and when the wind power door frame to be trimmed is placed on the top of the placing table 40, the positioning is performed by four positioning pins 400, the first machine base 410 is used for fixedly mounting the first motor 411, the two limiting plates 414 are used for providing a rotating carrier for the bidirectional threaded rod 412, and the two clamping blocks 413 can be limited.

The output shaft of the first motor 411 passes through a shaft coupling and is fixedly connected with one end of a bidirectional threaded rod 412, the bidirectional threaded rod 412 is located in a convex groove 401, the other end of the bidirectional threaded rod 412 passes through two limiting plates 414 and is rotationally connected with the two limiting plates 414, a vertical block 402 is fixedly arranged in the middle of the convex groove 401, the bidirectional threaded rod 412 is rotationally connected with the vertical block 402, the two clamping blocks 413 are arranged at two ends of the convex groove 401, the bottoms of the two clamping blocks 413 are in threaded connection with the bidirectional threaded rod 412, rubber pads 4130 are fixedly arranged on opposite sides of the two clamping blocks 413, the first motor 411 is electrically connected with the controller 3, after the wind power door frame is positioned, the controller 3 is operated to open a switch of the first motor 411, the output shaft of the first motor 411 drives the bidirectional threaded rod 412 to rotate, the bidirectional threaded rod 412 drives the two clamping blocks 413 to move oppositely, the convex groove 401 at the top of the placing table 40 limits the two clamping blocks 413, so that the wind power door frame is fixedly clamped by the two clamping blocks 413, the vertical block 402 is arranged to provide a middle fulcrum for the bidirectional threaded rod 412, and the electric connection is simple in operation and convenient and fast.

Be equipped with oval slide 500 on the platform 50 that slides, oval slide 500 sets up with four locating pins 400 of placing the platform 40 top are corresponding, oval slide 500 inner wall both sides all are equipped with spout 501 to oval slide 500's top both sides are equipped with two oval spacing rails 502, two oval spacing rail 502 and the equal fixed connection of platform 50 that slides, oval slide 500 is when repairing for guaranteeing with four locating pins 400 corresponding settings of placing the platform 40 top, and terminal surface lathe tool 526 is located same vertical plane with the wind-powered electricity generation door frame of bottom, and the inside twice spout 501 of oval slide 500 is spacing when sliding for sliding plate 525, and oval spacing rail 502 is that sliding sleeve 521 is spacing its when sliding.

The driving assembly 52 includes a sliding seat 520, a sliding sleeve 521, a second base 522, a second motor 523, a rotating shaft 524, a sliding disc 525 and an end turning tool 526, the sliding seat 520 is disposed on two limit rails, one end of the sliding sleeve 521 is fixedly connected and communicated with the bottom of the sliding seat 520, the second base 522 is fixedly disposed on one side of the top of the sliding seat 520, the second motor 523 is fixedly disposed on the second base 522 in an inverted state, an output shaft of the second motor 523 is fixedly connected with one end of the rotating shaft 524 through a coupler, the sliding disc 525 is disposed in the sliding groove 501 and is in sliding limit connection with the sliding groove 501, the other end of the sliding sleeve 521 is fixedly disposed on the top of the sliding disc 525 and is communicated with the sliding disc 525, the other end of the rotating shaft 524 respectively passes through the sliding sleeve 521 and the sliding disc 525 and is fixedly connected with the end turning tool 526, the rotating shaft 524 is rotatably connected with both the sliding sleeve 521 and, after the wind power door frame is fixed and clamped, the controller 3 is operated to open the switch of the second motor 523, the output shaft of the second motor 523 drives the rotating shaft 524 to rotate through the coupler, so that the rotating shaft 524 drives the end turning tool 526 at the bottom of the rotating shaft to rotate, the sliding base 520 provides a sliding carrier for the whole driving assembly 52, the sliding sleeve 521 plays a role in protecting and isolating the rotating shaft 524, and the sliding disc 525 plays a role in limiting the sliding base 520 through the sliding sleeve 521.

The rotating assembly 53 includes a worm 530, a worm wheel 531, a vertical base 532, a shaft seat 533, an outer rod 534, an inner rod 535, a first bevel gear 536, a second bevel gear 537, a fixed column 538 and a cross rod 539, the worm 530 is disposed between the second motor 523 and the sliding seat 520, the worm 530 is fixedly connected to the rotating shaft 524, the vertical base 532 is fixedly disposed on the top of the sliding seat 520 and located beside the second machine seat 522, the shaft seat 533 is fixedly disposed on the top of the vertical base 532, one end of the outer rod 534 is fixedly inserted into the shaft seat 533, the worm wheel 531 is fixedly disposed on the outer rod 534, the worm wheel 531 is meshed with the worm 530, when the rotating shaft 524 drives the end turning tool 526 to rotate, the rotating shaft 524 drives the worm 530 to rotate, the worm wheel 531 meshed with the worm wheel 531 rotates, and the outer rod 534 drives the inner rod 535 telescopically connected with the outer rod 534 to rotate.

One end of the inner rod 535 is sleeved inside the other end of the outer rod 534, a clamping strip 5350 is arranged on the inner rod 535, a clamping groove 5340 is arranged inside the outer rod 534, the clamping strip 5350 is connected with the clamping groove 5340 in a sliding manner, two ends of the cross rod 539 are fixedly arranged on two sides of the inner wall of the sliding platform 50 through bolts, the bottom end of the fixed column 538 is fixedly arranged in the middle of the top end of the cross rod 539, the top of the fixed column 538 is fixedly connected with the top frame 51, the second bevel gear 537 is fixedly arranged on the fixed column 538, the other end of the inner rod 535 is fixedly connected with the first bevel gear 536, the first bevel gear 536 is in meshed connection with the second bevel gear 537, an L-shaped plate 5380 is arranged on the first bevel gear 536 and the second bevel gear 537, the L-shaped plate 5380 is rotatably connected with the fixed column 538 and the inner rod 535, a limiting disc 53, when the outer rod 534 drives the inner rod 535 to rotate, the inner rod 535 drives the first bevel gear 536 to rotate, because the second bevel gear 537 is fixed, the first bevel gear 536 rotates around the second bevel gear 537 in a meshing manner, and then the first bevel gear 536 drives the sliding seat 520 to move in the elliptical slideway 500 on the sliding platform 50, at this time, the sliding disk 525 rotates in the two sliding grooves 501 and slides elliptically, the clamping strip 5350 arranged on the inner rod 535 is in sliding fit with the clamping groove 5340 in the outer rod 534, the vertical seat 532 provides a fixed mounting carrier for the shaft seat 533, the shaft seat 533 rotationally overlaps the outer rod 534, the L-shaped plate 5380 limits the inner rod 535 and the first bevel gear 536, and the limiting disk 5381 on the fixed column 538 limits the L-shaped plate 5380.

Every it is equipped with two sets of slide openings 600 to take carrier 60 top symmetry, be equipped with four travelers 601 between roof-rack 51 and two carrier 60, four travelers 601 are two bisymmetry sets up in roof-rack 51 bottom both ends and with the equal fixed connection of roof-rack 51 to four travelers 601 through two sets of slide openings 600 with correspond two carrier 60 sliding connection, when two cylinders 611 drive the linking piece 612 that corresponds and move down, two linking pieces 612 drive the platform 50 that slides and move, slide and move the platform and drive four travelers 601 and move, thereby four travelers 601 drive roof-rack 51 synchronous motion through stretching out and drawing back in the slide opening 600 of carrier 60.

The four corners of the sliding platform 50 are respectively provided with a telescopic hole 503, every two telescopic holes 503 correspond to a lifting assembly 61, each lifting assembly 61 comprises a strip-shaped plate 610, a cylinder 611, a linking block 612, two upright posts 613, two return springs 614 and two limit blocks 615, the strip-shaped plate 610 is fixedly arranged on the bottom plate 2 and is positioned at one side of the placing table 40, one end of the linking block 612 is fixedly arranged at the middle part of the bottom end at one side of the sliding platform 50, the cylinder 611 is fixedly arranged on the strip-shaped plate 610 in a vertical manner, an output shaft of the cylinder 611 is fixedly connected with the corresponding linking block 612, one ends of the two upright posts 613 are symmetrically and fixedly arranged on the strip-shaped plate 610, the other ends of the two upright posts 613 respectively penetrate through the two sliding holes 600 to be fixedly connected with the corresponding two limit blocks 615, the two return springs 614 are respectively sleeved on the two upright posts 613, each return spring 614 is positioned between the strip-shaped plate 610 and the, when the end turning tool 526 rotates and makes an elliptical motion, the controller 3 is operated to open the air cylinders 611 switches on two sides of the placing table 40, the output shafts of the two air cylinders 611 respectively drive the corresponding connecting blocks 612 to move downwards, and finally drive the sliding platform 50 and the top frame 51 to move synchronously, at this time, the sliding platform 50 compresses the four return springs 614 on two sides of the two air cylinders 611, the four return springs 614 play a role in buffering and also provide supporting force for the output shafts of the two air cylinders 611, when the sliding platform 50 drives the end turning tool 526 to reach a preset turning depth position, the end turning tool 526 trims the wind power door frame, the strip-shaped plate 610 provides a fixed mounting carrier for the two corresponding upright posts 613 and the air cylinders 611, and the limiting block 615 at the top of each upright post 613 plays a role in limiting the sliding platform 50.

the method comprises the following steps: firstly, a wind power door frame to be trimmed is placed at the top of the placing table 40, the wind power door frame is positioned by the four positioning pins 400, the controller 3 is operated to turn on the switch of the first motor 411, the output shaft of the first motor 411 drives the two-way threaded rod 412 to rotate, the two-way threaded rod 412 drives the two clamping blocks 413 to move in opposite directions, the convex groove 401 at the top of the placing table 40 limits the two clamping blocks 413, and therefore the wind power door frame is fixedly clamped by the two clamping blocks 413.

Step two: after the wind power door frame is fixed and clamped, the controller 3 is then operated to open the switch of the second motor 523, the output shaft of the second motor 523 drives the rotating shaft 524 to rotate through the coupler, thereby the spindle 524 drives the end face lathe tool 526 at the bottom thereof to rotate, and at the same time, the spindle 524 drives the worm 530 to rotate, the worm 530 drives the worm wheel 531 engaged therewith to rotate, so that the worm wheel 531 drives the outer rod 534 to rotate, the outer rod 534 drives the inner rod 535 telescopically connected with the outer rod 534 to rotate, the inner rod 535 drives the first bevel gear 536 to rotate, since second bevel gear 537 is stationary, so that first bevel gear 536 rotates in mesh around second bevel gear 537, and then the first bevel gear 536 drives the sliding base 520 to move in the elliptical sliding channel 500 on the sliding platform 50, at this time, the sliding disk 525 rotates in the two sliding channels 501 and slides in an elliptical manner, and the clamping strip 5350 arranged on the inner rod 535 is in sliding fit with the clamping groove 5340 in the outer rod 534.

Step three: when the end turning tool 526 rotates and makes an elliptical motion, the controller 3 is operated to open the switches of the air cylinders 611 on the two sides of the placing table 40, the output shafts of the two air cylinders 611 respectively drive the corresponding connecting blocks 612 to move downwards, the two connecting blocks 612 drive the whole sliding platform 50 to move downwards, because the four sliding columns 601 are fixedly connected with the sliding platform 50, the sliding platform 50 drives the four sliding columns 601 to slide downwards in the corresponding sliding holes 600 of the two carrying frames 60, and simultaneously, the sliding platform 50 is limited, so that the four sliding columns 601 also drive the top frame 51 at the top of the sliding platform to slide synchronously with the sliding platform 50, at this time, the sliding platform 50 compresses the four return springs 614 on the two sides of the two air cylinders 611, the four return springs 614 play a buffering role and simultaneously provide a supporting force for the output shafts of the two air cylinders 611, when the sliding platform 50 drives the end turning tool 526 to reach a preset turning depth position, and then the facing tool 526 trims the wind power door frame.

The working principle is as follows: the wind power door frame to be trimmed after welding is placed at the top of a placing table 40 and is positioned by four positioning pins 400, a controller 3 is operated to open a switch of a first motor 411, an output shaft of the first motor 411 drives a two-way threaded rod 412 to rotate, the two-way threaded rod 412 drives two clamping blocks 413 to move in opposite directions, a convex groove 401 at the top of the placing table 40 limits the two clamping blocks 413, so that the two clamping blocks 413 fixedly clamp the wind power door frame, then the controller 3 is operated to open a switch of a second motor 523, the output shaft of the second motor 523 drives a rotating shaft 524 to rotate through a coupler, so that the rotating shaft 524 drives an end face lathe tool 526 at the bottom of the rotating shaft 524 to rotate, meanwhile, the rotating shaft 524 drives a worm 530 to rotate, the worm 530 drives a worm wheel meshed with the worm wheel 531 to rotate, the worm wheel 531 drives an outer rod 534 to rotate, the outer rod 534 drives an inner rod 535, because the second bevel gear 537 is fixed, the first bevel gear 536 rotates around the second bevel gear 537 in a meshing manner, and then the first bevel gear 536 drives the sliding seat 520 to move in the elliptical sliding way 500 on the sliding platform 50, at this time, the sliding plate 525 rotates in the two sliding grooves 501 and slides in an elliptical manner, the clamping strip 5350 provided on the inner rod 535 is in sliding fit with the clamping groove 5340 inside the outer rod 534, the controller 3 is operated to open the switches of the cylinders 611 on the two sides of the placing platform 40, the output shafts of the two cylinders 611 respectively drive the corresponding connecting blocks 612 to move downwards, the two connecting blocks 612 drive the whole sliding platform 50 to move downwards, because the four sliding columns 601 are fixedly connected with the sliding platform 50, the sliding platform 50 drives the four sliding columns 601 to slide downwards in the corresponding sliding holes 600 of the two carrying frames 60, and simultaneously play a role of limiting the sliding platform 50, so that the four sliding columns 601 also drive the top frame 51 at the tops of the sliding columns 601 to slide synchronously with the sliding, at this moment, the sliding platform 50 compresses the four return springs 614 on the two sides of the two cylinders 611, the four return springs 614 provide supporting force for the output shafts of the two cylinders 611 while playing a buffering role, and when the sliding platform 50 drives the end turning tool 526 to reach the preset turning depth position, the end turning tool 526 trims the wind power door frame.

Claims

1. A forming method of a forming device with a wind power door frame surface finishing function comprises the following steps:

the method comprises the following steps: firstly, a wind power door frame to be trimmed is placed at the top of a placing table (40), the wind power door frame is positioned through four positioning pins (400), a first motor (411) switch is turned on by a control controller (3), an output shaft of the first motor (411) drives a two-way threaded rod (412) to rotate, the two-way threaded rod (412) drives two clamping blocks (413) to move oppositely, a convex groove (401) at the top of the placing table (40) limits the two clamping blocks (413), and therefore the wind power door frame is fixedly clamped by the two clamping blocks (413).

2. The molding method according to claim 1, wherein: further comprising the following steps:

step two: after the wind power door frame is fixedly clamped, the controller (3) is operated to open a switch of a second motor (523), an output shaft of the second motor (523) drives a rotating shaft (524) to rotate through a coupler, so that the rotating shaft (524) drives an end face lathe tool (526) at the bottom of the rotating shaft to rotate, meanwhile, the rotating shaft (524) drives a worm (530) to rotate, the worm (530) drives a worm wheel (531) meshed with the worm (530) to rotate, the worm wheel (531) drives an outer rod (534) to rotate, the outer rod (534) drives an inner rod (535) connected with the outer rod in a telescopic mode to rotate, the inner rod (535) drives a first bevel gear (536) to rotate, the first bevel gear (536) is meshed with a second bevel gear (537) to rotate due to the fact that the second bevel gear (537) is fixed, and then the first bevel gear (536) drives the first bevel gear (520) to move in an elliptical, at the moment, the sliding disc (525) rotates in the two sliding grooves (501) and slides in an elliptic manner, and the clamping strip (5350) arranged on the inner rod (535) is in sliding fit with the clamping groove (5340) in the outer rod (534).

3. The method of operation of claim 2, wherein: further comprising the following steps:

step three: when the end face turning tool (526) rotates and does elliptic motion, the controller (3) is operated to open the air cylinder (611) switches on two sides of the placing table (40), the output shafts of the two air cylinders (611) respectively drive the corresponding connecting blocks (612) to move downwards, the two connecting blocks (612) drive the whole sliding platform (50) to move downwards, and because the four sliding columns (601) are fixedly connected with the sliding platform (50), the sliding platform (50) drives the four sliding columns (601) to slide downwards in the corresponding sliding holes (600) of the two carrying frames (60), and simultaneously, the sliding platform (50) is limited, so that the four sliding columns (601) also drive the top frames (51) at the tops of the sliding columns to slide synchronously with the sliding platform (50), at the moment, the sliding platform (50) compresses the four return springs (614) on two sides of the two air cylinders (611), and the four return springs (614) play a role of buffering and simultaneously provide supporting force for the output shafts of the two air cylinders (611), when the sliding platform (50) drives the end face turning tool (526) to reach the preset turning depth position, the end face turning tool (526) is used for trimming the wind power door frame.

4. Standing board for carrying out the method according to any of the preceding claims 1-3, characterized in that: the top of placing platform (40) is that parallelogram shape is fixed and is equipped with four locating pins (400) to place platform (40) top middle part and be equipped with tongue (401) that supply clamping component (41) installation, clamping component (41) include first frame (410), first motor (411), two-way threaded rod (412), two clamp splice (413) and two limiting plate (414), two limiting plate (414) symmetry and fixed the both ends that set up in tongue (401), first frame (410) is fixed to be set up on bottom plate (2) and is located and corresponds a limiting plate (414) side, first motor (411) are the horizontal state and fix and set up on first frame (410).

5. The sliding platform for realizing the method according to any one of claims 1 to 3 is characterized in that an oval slideway (500) is arranged on the sliding platform (50), the oval slideway (500) is arranged corresponding to the four positioning pins (400) at the top of the placing table (40), sliding grooves (501) are arranged on two sides of the inner wall of the oval slideway (500), two oval limiting rails (502) are arranged on two sides of the top of the oval slideway (500), and the two oval limiting rails (502) are fixedly connected with the sliding platform (50).

6. The drive assembly for realizing the method of any one of claims 1 to 3, wherein the drive assembly (52) comprises a slide carriage (520), a slide sleeve (521), a second machine base (522), a second motor (523), a rotating shaft (524), a slide disc (525) and a facing tool (526), the slide carriage (520) is arranged on two limit rails, one end of the slide sleeve (521) is fixedly connected and communicated with the bottom of the slide carriage (520), the second machine base (522) is fixedly arranged on one side of the top of the slide carriage (520), the second motor (523) is fixedly arranged on the second machine base (522) in an inverted shape, an output shaft of the second motor (523) is fixedly connected with one end of the rotating shaft (524) through a coupler, the slide disc (525) is arranged in the sliding chute (501) and is in sliding limit connection with the sliding chute (501), the other end of the slide sleeve (521) is fixedly arranged on the top of the slide disc (525) and is communicated with the slide disc (, the other end of the rotating shaft (524) penetrates through the sliding sleeve (521) and the sliding disc (525) respectively and is fixedly connected with the end face turning tool (526), the rotating shaft (524) is rotatably connected with the sliding sleeve (521) and the sliding disc (525), and the second motor (523) is electrically connected with the controller (3).

7. Rotating assembly for carrying out the method according to any one of claims 1 to 3, characterized in that the rotating assembly (53) comprises a worm (530), a worm gear (531), a vertical seat (532), a shaft seat (533), an outer lever (534), an inner lever (535), a first bevel gear (536), a second bevel gear (537), a fixed column (538) and a cross lever (539), the worm (530) is arranged between the second motor (523) and the sliding seat (520), the worm (530) is fixedly connected with the rotating shaft (524), the vertical seat (532) is fixedly arranged at the top of the sliding seat (520) and positioned beside the second machine seat (522), the shaft seat (533) is fixedly arranged at the top of the vertical seat (532), one end of the outer rod (534) is fixedly inserted into the shaft seat (533), the worm wheel (531) is fixedly arranged on the outer rod (534), and the worm wheel (531) is meshed with the worm (530).

8. The sliding platform according to claim 5, wherein four corners of the sliding platform (50) are provided with a telescopic hole (503), each two telescopic holes (503) correspond to one lifting assembly (61), each lifting assembly (61) comprises a strip-shaped plate (610), a cylinder (611), a connecting block (612), two columns (613), two return springs (614) and two limiting blocks (615), the strip-shaped plate (610) is fixedly arranged on the bottom plate (2) and located on one side of the placing table (40), one end of the connecting block (612) is fixedly arranged in the middle of the bottom end of one side of the sliding platform (50), the cylinder (611) is fixedly arranged on the strip-shaped plate (610) in an upright manner, an output shaft of the cylinder (611) is fixedly connected with the corresponding connecting block (612), one end of the two columns (613) is symmetrically and fixedly arranged on the strip-shaped plate (610), the other ends of the two upright posts (613) respectively penetrate through the two sliding holes (600) to be fixedly connected with the corresponding two limiting blocks (615), the two return springs (614) are respectively sleeved on the two upright posts (613), and each return spring (614) is located between the strip-shaped plate (610) and the sliding platform (50).

9. The inner rod for realizing the method of any one of claims 1 to 3, wherein one end of the inner rod (535) is sleeved inside the other end of the outer rod (534), the inner rod (535) is provided with a clamping strip (5350), the outer rod (534) is internally provided with a clamping groove (5340), the clamping strip (5350) is in sliding connection with the clamping groove (5340), two ends of the cross rod (539) are fixedly arranged on two sides of the inner wall of the sliding platform (50) through bolts, the bottom end of the fixed column (538) is fixedly arranged in the middle of the top end of the cross rod (539), the top of the fixed column (538) is fixedly connected with the top frame (51), the second bevel gear (537) is fixedly arranged on the fixed column (538), the other end of the inner rod (535) is fixedly connected with the first bevel gear (536), the first bevel gear (536) is in meshed connection with the second bevel gear (537), the first bevel gear (536) and the second bevel gear (537) are provided with L-shaped, the L-shaped plate (5380) is rotatably connected with the fixed column (538) and the inner rod (535), the fixed column (538) is further fixedly provided with a limiting disc (5381), and the limiting disc (5381) is located at the top end of the L-shaped plate (5380).