CN115229652B - Burnishing device is used in production of wind generating set bearing room - Google Patents

Burnishing device is used in production of wind generating set bearing room Download PDF

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Publication number
CN115229652B
CN115229652B CN202211146782.0A CN202211146782A CN115229652B CN 115229652 B CN115229652 B CN 115229652B CN 202211146782 A CN202211146782 A CN 202211146782A CN 115229652 B CN115229652 B CN 115229652B
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China
Prior art keywords
polishing
control terminal
electric push
electrically connected
polishing mechanism
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CN202211146782.0A
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Chinese (zh)
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CN115229652A (en
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邹才华
季建平
邹宇
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Changzhou Dahuahuanyu Machinery Manufacture Co ltd
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Changzhou Dahuahuanyu Machinery Manufacture Co ltd
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Publication of CN115229652A publication Critical patent/CN115229652A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
    • B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/02—Bench grinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention relates to the technical field of special processing, and discloses a polishing device for producing a bearing chamber of a wind generating set, which comprises: the polishing device comprises an installation platform, a control terminal, an inner side polishing mechanism, a first lifting module, an outer side polishing mechanism, a second lifting module, a driving roller, an installation frame, a pushing module and a limiting roller; the inner side polishing mechanism is arranged in the middle of the front side of the top end of the mounting platform along the front-back direction; the first lifting module is arranged at the top end of the mounting platform through a support and positioned at the left rear part of the inner side polishing mechanism, and the first lifting module is electrically connected with the control terminal; the outer polishing mechanism is arranged at the lifting end of the first lifting module. The polishing device for producing the bearing chamber of the wind generating set is suitable for polishing the bearings of the wind generating sets with different diameters, and can synchronously polish multiple surfaces of the bearing of the wind generating set.

Description

Burnishing device is used in production of wind generating set bearing room
Technical Field
The invention relates to the technical field of special processing, in particular to a polishing device for producing a bearing chamber of a wind generating set.
Background
The bearing for the special bearing wind driven generator can be roughly divided into three types, namely a yaw bearing, a pitch bearing and a transmission system bearing (a main shaft and a gearbox bearing), wherein the yaw bearing is arranged at the connecting part of a tower and a cabin, the pitch bearing is arranged at the connecting part of the root part of each blade and a hub, each wind driven generator device uses one set of yaw bearing and three sets of pitch bearings, and part of wind driven generators below megawatt level are non-adjustable blades and can not use the pitch bearing;
in the prior art, the invention which is similar to the invention with the application publication number of CN113001384A is adopted for polishing in the production of a bearing chamber of a wind generating set, and the invention discloses a large-scale wind power bearing processing device, which relates to the technical field of wind power bearing processing equipment and comprises a workbench, a rotating assembly, a fixed assembly, two groups of polishing assemblies and a polishing assembly, wherein the rotating assembly is fixedly arranged on one side of the workbench, the fixed assembly is fixedly arranged on the rotating assembly, the telescopic assembly is fixedly arranged on the other side of the workbench, the polishing assemblies are provided with two groups, and the two groups of polishing assemblies are symmetrically arranged on the telescopic assembly;
however, the polishing device has a limited range of polishing the bearing, is only suitable for processing the bearing with a smaller diameter, cannot polish the bearing of a larger wind generating set, can only polish the bearing of the wind generating set on a single surface at a single time, and has low processing efficiency.
Disclosure of Invention
The invention aims to provide a polishing device for producing a bearing chamber of a wind generating set, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a burnishing device is used in production of wind generating set bearing room, includes:
mounting a platform;
the control terminal is arranged at the right front of the top end of the mounting platform;
the inner side polishing mechanism is arranged in the middle of the front side of the top end of the mounting platform along the front-back direction;
the first lifting module is arranged at the top end of the mounting platform through a support and positioned at the left rear part of the inner side polishing mechanism, and the first lifting module is electrically connected with the control terminal;
the outer polishing mechanism is arranged at the lifting end of the first lifting module;
the number of the second lifting modules is two, the two second lifting modules are respectively embedded at the top end of the mounting platform and positioned at the front side and the rear side below the outer side polishing mechanism, and the second lifting modules are electrically connected with the control terminal;
the number of the driving rollers is two, the two driving rollers are respectively arranged at the lifting ends of the front and rear second lifting modules, and the driving rollers are electrically connected with the control terminal;
the mounting frames are two in number and are respectively arranged at the left end and the right end of the rear side of the top end of the mounting platform;
the number of the pushing modules is two, the two pushing modules are respectively arranged at the top ends of the left mounting rack and the right mounting rack, and the pushing modules are electrically connected with the control terminal;
the number of the limiting rollers is two, and the two limiting rollers are respectively arranged at the inner side telescopic ends of the left and right pushing modules.
Preferably, in order to enable the rotating disc to drive the rotating disc to rotate to the inner side of the bearing workpiece, the inner side polishing mechanism comprises; the polishing device comprises a three-axis moving platform, a mounting plate, a supporting wheel, a rotating disc, a limiting groove, a rack and a polishing assembly; the three-axis mobile platform is fixedly arranged at the top end of the mounting platform along the front-back direction and is electrically connected with the control terminal; the mounting plate is arranged at the moving end of the triaxial moving platform along the front-back direction; the number of the supporting wheels is three, and the three supporting wheels are respectively arranged at the left side, the right side and the front end of the top end of the mounting plate; the rotating disc is arranged above the three supporting wheels; the number of the limiting grooves is two, and the two limiting grooves are respectively arranged on the inner side and the outer side of the top end of the rotating disc along the circumferential direction; the rack is arranged on the inner side of the top end of the rotating disc along the circumferential direction; the polishing component is arranged on the top of the rack.
Preferably, the rotating disk is shaped like a half ring.
Preferably, the inner side polishing mechanism further comprises a rotating disc for driving the rotating disc to rotate and fixing the rotated rotating disc; the device comprises a fixing frame, a first motor, a gear, a first electric push rod, a top plate and a limiting wheel; the number of the fixing frames is two, and the two fixing frames are respectively arranged on the left side and the right side of the mounting plate; the first motor is arranged on the inner side of the right fixing frame and is electrically connected with the control terminal; the gear screw is connected to the bottom output end of the first motor, and the gear is meshed with the rack; the number of the first electric push rods is two, the two first electric push rods are respectively arranged on the left side and the right side of the top of the left side fixing frame, the telescopic ends of the first electric push rods extend to the inner side of the left side fixing frame, and the first electric push rods are electrically connected with the control terminal; the number of the top plates is two, and the two top plates are respectively arranged at the telescopic ends of the two first electric push rods; the number of the limiting wheels is two, the number of the limiting wheels in each group is two, the limiting wheels in two groups are respectively connected to the left side and the right side of the front end and the rear end of the inner side of the right side fixing frame in a rotating mode through pin shafts, and the limiting wheels in two groups are respectively connected with the limiting groove inner cavities in the inner side and the outer side in an inserting mode.
Preferably, in order to achieve polishing of the inner side of the bearing workpiece, the polishing assembly comprises; the device comprises a connecting frame, a moving module, a second mounting plate, a turnover seat, a polishing machine, a second electric push rod, a shell, a supporting seat and a third electric push rod; the connecting frame is fixedly arranged on the inner side of the rack; the mobile module is arranged at the top end of the connecting frame along the front-back direction and is electrically connected with the control terminal; the second mounting plate is arranged at the moving end of the moving module along the front-back direction; the overturning seat is arranged on the inner side of the top of the second mounting plate; the polishing machine is arranged at the rotating end of the overturning seat and is electrically connected with the control terminal; one end of a second electric push rod is rotatably connected to the top end of the second mounting plate through a pin shaft seat and is positioned on the outer side of the overturning seat, the other end of the second electric push rod is rotatably connected with the outer side of the rotating end of the overturning seat through the pin shaft seat, and the second electric push rod is electrically connected with the control terminal; the shell is arranged at an opening at the outer side of the top of the connecting frame; the supporting seat is arranged on the inner side of the top of the inner cavity of the shell through the rotating seat; one end of a third electric push rod is arranged on the inner side of the top of the inner cavity of the shell through a rotating seat, the other end of the third electric push rod is rotatably connected with the inner side of the supporting seat through a pin shaft seat, and the third electric push rod is electrically connected with the control terminal.
Preferably, in order to realize polishing of the outer side of the bearing workpiece, the outer side polishing mechanism comprises; the outer side polishing mechanism comprises a shell, a polishing and grinding roller, a second motor, a transmission belt, a fixed mounting seat, a rotating frame, a miniature electric push rod, an angle adjusting module and an electric polishing and grinding roller; the outer polishing mechanism shell is fixedly arranged at the lifting end of the first lifting module; the polishing and grinding roller is rotatably connected to the top of the inner cavity of the outer side polishing mechanism shell through a pin shaft in the left-right direction, and the axis of the polishing and grinding roller extends out of the right side of the outer wall of the outer side polishing mechanism shell; the second motor is fixedly arranged at the top of the outer side polishing mechanism shell through a fixed seat, and the polishing and grinding roller is electrically connected with the control terminal; one end of the transmission belt is connected with the output end of the second motor through a screw, and the other end of the transmission belt is in key connection with the outer wall of the axis of the polishing and grinding roller; the number of the fixed mounting seats is two, the number of each group of the fixed mounting seats is two, and the two groups of the fixed mounting seats are respectively arranged at the front end and the rear end of the left side and the right side of the inner cavity of the outer side polishing mechanism shell; the number of the rotating frames is two, the number of the rotating frames in each group is two, and the two groups of fixed mounting seats are respectively and rotatably connected to the inner sides of the two groups of fixed mounting seats through pin shafts; the number of the micro electric push rods is two, the number of each group of the micro electric push rods is two, one ends of the two groups of the micro electric push rods are respectively and rotatably connected to the inner wall of the outer polishing mechanism shell through pin shaft seats and are positioned below the two groups of fixed mounting seats, the other ends of the two groups of the micro electric push rods are respectively and rotatably connected with the inner sides of the two groups of rotating frames through pin shafts, and the micro electric push rods are electrically connected with the control terminal; the number of the angle adjusting modules is two, the number of the angle adjusting modules in each group is two, the two groups of angle adjusting modules are respectively arranged at the bottom ends of the inner sides of the two groups of rotating frames, and the angle adjusting modules are electrically connected with the control terminal; the electric grinding rollers are arranged at the rotating ends of the two groups of angle adjusting modules respectively, and the electric grinding rollers are electrically connected with the control terminal.
Preferably, grooves are formed in the front side and the rear side of the outer shell of the outer polishing mechanism.
Compared with the prior art, the invention has the beneficial effects that:
1. the driving roller is driven to contact with the bottom of the bearing by the second lifting module, the pushing module drives the limiting roller to be attached to the left side and the right side of the bearing to limit the bearing, the first lifting module drives the outer side polishing mechanism shell to be sleeved on the outer side of the top of the bearing, the micro electric push rod drives the rotating frame to rotate outwards, the angle adjusting module drives the electric polishing roller to be attached to the two sides of the bearing, the bearing is fixed, the first motor drives the gear to rotate, and the rotating disc drives the polishing assembly to rotate to the inner side of the bearing under the coordination of the racks;
2. rotate under the frictional force effect of the inside running roller of drive running roller through the bearing, the burnishing machine is to the polishing of bearing inner wall, and the second motor drives the polishing under drive belt's transmission and polishes the grinding roller and rotate in order to polish the bearing outer wall, and the inside motor drive of electronic grinding roller polishes the roller and rotates in order to polish the processing to the bearing lateral wall, and then realizes that the four walls of bearing carry out the polishing operation in step:
therefore, the polishing device is suitable for polishing the bearings of the wind generating sets with different diameters, the applicability of the polishing device is improved, the polishing operation can be synchronously performed on multiple surfaces of the bearings of the wind generating sets, and the processing efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of the inner polishing mechanism of FIG. 1;
FIG. 4 is an exploded view of the inner polishing mechanism of FIG. 3;
FIG. 5 is an exploded view of the polishing assembly of FIG. 4;
fig. 6 is an exploded view of the outer polishing mechanism of fig. 1.
In the figure: 1. a mounting platform, 2, a control terminal, 3, an inner side polishing mechanism, 31, a three-axis moving platform, 32, a mounting plate, 33, a supporting wheel, 34, a rotating disc, 35, a limiting groove, 36, a rack, 37, a fixing frame, 38, a first motor, 39, a gear, 310, a first electric push rod, 311, a top plate, 312, a limiting wheel, 4, a polishing component, 41, a connecting frame, 42, a moving module, 43, a second mounting plate, 44, a turnover seat, 45, a polishing machine, 46 and a second electric push rod, 47, a shell, 48, a supporting seat, 49, a third electric push rod, 5, a first lifting module, 6, an outer polishing mechanism, 61, an outer polishing mechanism shell, 62, a polishing grinding roller, 63, a second motor, 64, a transmission belt, 65, a fixed mounting seat, 66, a rotating frame, 67, a miniature electric push rod, 68, an angle adjusting module, 69, an electric polishing grinding roller, 7, a second lifting module, 8, a driving roller, 9, a mounting frame, 10, a pushing module, 11 and a limiting roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a burnishing device is used in production of wind generating set bearing room includes: the polishing device comprises an installation platform 1, a control terminal 2, an inner side polishing mechanism 3, a first lifting module 5, an outer side polishing mechanism 6, a second lifting module 7, a driving roller 8, an installation frame 9, a pushing module 10 and a limiting roller 11; the control terminal 2 is arranged at the right front of the top end of the mounting platform 1; the inner side polishing mechanism 3 is arranged in the middle of the front side of the top end of the mounting platform 1 along the front-back direction; the first lifting module 5 is arranged at the top end of the mounting platform 1 through a support and is positioned at the left rear part of the inner side polishing mechanism 3, the first lifting module 5 is electrically connected with the control terminal 2, and the first lifting module 5 can be controlled through the control terminal 2 to drive the outer side polishing mechanism 6 to move to a specified height position so as to facilitate the hoisting and fixing of the bearing workpiece; the outer polishing mechanism 6 is arranged at the lifting end of the first lifting module 5; the number of the second lifting modules 7 is two, the two second lifting modules 7 are respectively embedded at the top end of the mounting platform 1 and positioned at the front side and the rear side below the outer side polishing mechanism 6, the second lifting modules 7 are electrically connected with the control terminal 2, and the second lifting modules 7 can control the driving roller 8 to lift to a specified height position through the control terminal 2 so as to facilitate the hoisting and fixing of the bearing workpiece; the number of the driving rollers 8 is two, the two driving rollers 8 are respectively arranged at the lifting ends of the front and rear second lifting modules 7, the driving rollers 8 are electrically connected with the control terminal 2, the driving rollers 8 can control the driving rollers of the internal motor to rotate through the control terminal 2, and further the bearing workpiece rotates under the action of the rotating force of the rollers inside the driving rollers 8;
as shown in fig. 2, in order to limit and fix the bearing workpiece in the polishing process, the number of the mounting frames 9 is two, and the two mounting frames 9 are respectively arranged at the left end and the right end of the rear side of the top end of the mounting platform 1; the number of the pushing modules 10 is two, the two pushing modules 10 are respectively arranged at the top ends of the left mounting rack 9 and the right mounting rack 9, the pushing modules 10 are electrically connected with the control terminal 2, and the pushing modules 10 can control the driving limiting rollers 11 to move inwards or outwards to a designated position through the control terminal 2; the number of the limiting rollers 11 is two, and the two limiting rollers 11 are respectively arranged at the inner side telescopic ends of the left and right pushing modules 10.
As a preferable mode, further, as shown in fig. 3 and 4, in order to realize the inner side polishing of the bearing workpiece, the inner side polishing mechanism 3 includes; the polishing device comprises a three-axis moving platform 31, a mounting plate 32, a supporting wheel 33, a rotating disc 34, a limiting groove 35, a rack 36, a polishing component 4, a fixed frame 37, a first motor 38, a gear 39, a first electric push rod 310, a top plate 311 and a limiting wheel 312; the three-axis moving platform 31 is fixedly installed at the top end of the installation platform 1 along the front-back direction, the three-axis moving platform 31 is electrically connected with the control terminal 2, and the three-axis moving platform 31 can control and drive the installation plate 32 to move in the three-axis direction through the control terminal 2; the mounting plate 32 is provided at the moving end of the triaxial moving platform 31 in the front-rear direction; the number of the supporting wheels 33 is three, the three supporting wheels 33 are respectively arranged at the left side, the right side and the front end of the top end of the mounting plate 32, and the supporting wheels 33 play a role in supporting the rotating disc 34 and assisting the rotating disc 34 to rotate; the rotating disk 34 is disposed above the three support wheels 33; the number of the limiting grooves 35 is two, and the two limiting grooves 35 are respectively arranged on the inner side and the outer side of the top end of the rotating disc 34 along the circumferential direction; the rack 36 is circumferentially provided inside the top end of the rotating disc 34; the polishing component 4 is arranged on the top of the rack 36; the number of the fixing frames 37 is two, and the two fixing frames 37 are respectively arranged on the left side and the right side of the mounting plate 32; the first motor 38 is arranged on the inner side of the right side fixing frame 37, the first motor 38 is electrically connected with the control terminal 2, and the first motor 38 can control the driving gear 39 to rotate clockwise or anticlockwise through the control terminal 2; a gear 39 is screwed at the bottom output end of the first motor 38, and the gear 39 is meshed with the rack 36; the number of the first electric push rods 310 is two, the two first electric push rods 310 are respectively arranged on the left side and the right side of the top of the left side fixing frame 37, the telescopic ends of the first electric push rods 310 extend to the inner side of the left side fixing frame 37, the first electric push rods 310 are electrically connected with the control terminal 2, and the first electric push rods 310 can be controlled by the control terminal 2 to extend and shorten by themselves to drive the top plate 311 to move; the number of the top plates 311 is two, the two top plates 311 are respectively arranged at the telescopic ends of the two first electric push rods 310, the top plates 311 can be attached to the top of the rotating disc 34, and the rotating disc 34 is clamped by the inner sides of the upper fixing frames 37 at the corresponding positions to support and fix the rotating disc 34; the quantity of spacing wheel 312 is two sets ofly, and the quantity of every group spacing wheel 312 is two, and two sets of spacing wheels 312 rotate the both ends left and right sides around the inboard of connecting at right side mount 37 through the round pin axle respectively, and two spacing wheels 312 are pegged graft with inside and outside both sides spacing groove 35 inner chamber respectively about every group, and rolling disc 34 self rotates and drives spacing groove 35 and remove in the spacing wheel 312 outside simultaneously and in order to carry on spacingly, guarantees that rolling disc 34 arc rotates.
Further preferably, the rotary disk 34 is formed in a semi-annular shape so that the rotary disk 34 can be rotated to the inside of the bearing workpiece and can be moved along an arc to the outside of the bearing workpiece, and bevel polishing can be performed.
Further, as shown in fig. 5, in order to not affect the rotation of the rotary disk 34 while achieving the inner side polishing of the bearing workpiece, the polishing assembly 4 preferably includes; the connecting frame 41, the moving module 42, the second mounting plate 43, the overturning seat 44, the polishing machine 45, the second electric push rod 46, the shell 47, the supporting seat 48 and the third electric push rod 49; the connecting frame 41 is fixedly arranged on the inner side of the rack 36; the moving module 42 is arranged at the top end of the connecting frame 41 along the front-back direction, the moving module 42 is electrically connected with the control terminal 2, and the moving module 42 can control and drive the second mounting plate 43 to move inwards and outwards along the horizontal direction through the control terminal 2; the second mounting plate 43 is disposed at the moving end of the moving module 42 in the front-rear direction; the overturning seat 44 is arranged on the inner side of the top of the second mounting plate 43, and the overturning seat 44 can be used for overturning to change the angle position of the polishing machine 45 so as to be matched with the rotating disc 34 to rotate; the polishing machine 45 is installed at the rotating end of the overturning seat 44, the polishing machine 45 is electrically connected with the control terminal 2, and the polishing machine 45 can control the internal motor to drive the polishing wheel to rotate through the control terminal 2 so as to polish the bearing workpiece; one end of a second electric push rod 46 is rotatably connected to the top end of the second mounting plate 43 through a pin shaft seat and is positioned on the outer side of the turning seat 44, the other end of the second electric push rod 46 is rotatably connected with the outer side of the rotating end of the turning seat 44 through the pin shaft seat, the second electric push rod 46 is electrically connected with the control terminal 2, and the second electric push rod 46 can be controlled by the control terminal 2 to drive the rotating end of the turning seat 44 to rotate inwards or outwards through self-extension and shortening; the shell 47 is arranged at the opening at the top outer side of the connecting frame 41; the supporting seat 48 is arranged on the inner side of the top of the inner cavity of the shell 47 through a rotating seat; one end of a third electric push rod 49 is arranged on the inner side of the top of the inner cavity of the shell 47 through a rotating seat, the other end of the third electric push rod 49 is rotatably connected with the inner side of the supporting seat 48 through a pin shaft seat, the third electric push rod 49 is electrically connected with the control terminal 2, and the third electric push rod 49 can be controlled by the control terminal 2 to be shortened through self elongation to drive the supporting seat 48 to rotate inwards or outwards.
Further, as shown in fig. 6, in order to perform polishing work on the outer side of the bearing workpiece, the outer side polishing mechanism 6 preferably includes; the polishing device comprises an outer polishing mechanism shell 61, a polishing and grinding roller 62, a second motor 63, a transmission belt 64, a fixed mounting seat 65, a rotating frame 66, a micro electric push rod 67, an angle adjusting module 68 and an electric polishing and grinding roller 69; the outer polishing mechanism housing 61 is fixedly mounted at the lifting end of the first lifting module 5; the polishing and grinding roller 62 is rotatably connected to the top of the inner cavity of the outer polishing mechanism shell 61 through a pin shaft in the left-right direction, and the axis of the polishing and grinding roller 62 extends out of the right side of the outer wall of the outer polishing mechanism shell 61; the second motor 63 is fixedly arranged at the top of the outer polishing mechanism shell 61 through a fixed seat, the polishing and grinding roller 62 is electrically connected with the control terminal 2, and the polishing and grinding roller 62 can be controlled through the control terminal 2 to drive the belt pulley in the transmission belt 64 at the corresponding position to rotate; one end of the transmission belt 64 is connected with the output end of the second motor 63 through a screw, and the other end of the transmission belt 64 is connected with the outer wall of the shaft center of the polishing and grinding roller 62 through a key;
in order to polish the side wall of the bearing workpiece, the number of the fixed mounting seats 65 is two, the number of each group of fixed mounting seats 65 is two, and the two groups of fixed mounting seats 65 are respectively arranged at the front end and the rear end of the left side and the right side of the inner cavity of the outer polishing mechanism shell 61; the number of the rotating frames 66 is two, the number of each rotating frame 66 is two, and the two groups of fixed mounting seats 65 are respectively and rotatably connected to the inner sides of the two groups of fixed mounting seats 65 through pin shafts; the number of the micro electric push rods 67 is two, the number of each group of the micro electric push rods 67 is two, one end of each group of the micro electric push rods 67 is rotatably connected to the inner wall of the outer polishing mechanism shell 61 through a pin shaft seat and is positioned below the two groups of the fixed mounting seats 65, the other end of each group of the micro electric push rods 67 is rotatably connected with the inner sides of the two groups of the rotating frames 66 through pin shafts, the micro electric push rods 67 are electrically connected with the control terminal 2, and the micro electric push rods 67 can be controlled by the control terminal 2 to extend and shorten to drive the rotating frames 66 to rotate inwards or outwards; the number of the angle adjusting modules 68 is two, the number of each group of angle adjusting modules 68 is two, the two groups of angle adjusting modules 68 are respectively arranged at the bottom ends of the inner sides of the two groups of rotating frames 66, the angle adjusting modules 68 are electrically connected with the control terminal 2, and the angle adjusting modules 68 can control and adjust the angle positions of the electric polishing rollers 69 through the control terminal 2; the quantity of electronic grinding roller 69 is two sets of, and the quantity of every group electronic grinding roller 69 is two, and two sets of electronic grinding rollers 69 are installed respectively at two sets of angle adjusting module 68 and are rotated the end, and electronic grinding roller 69 and control terminal 2 electric connection, electronic grinding roller 69 accessible control terminal 2 control inside motor drive grinding roller rotate in order to polish bearing workpiece outer wall.
Preferably, the front side and the rear side of the outer polishing mechanism housing 61 are both provided with grooves, so that the outer polishing mechanism housing 61 can be sleeved on the outer side of the top of the bearing workpiece to play a role in auxiliary fixing.
The working principle is as follows:
step 1: using external hoisting equipment to hoist the bearing to the inner sides of the front and rear side driving rollers 8, controlling the control terminal 2 to sequentially start the second lifting module 7, the pushing module 10, the first lifting module 5, the micro electric push rod 67, the angle adjusting module 68, the first motor 38 and the first electric push rod 310, driving the driving rollers 8 to be lifted to be contacted with the bottom of the bearing by the second lifting module 7, extending the driving limiting rollers 11 by the pushing module 10 to be attached to the left and right sides of the bearing to limit the bearing, driving the outer side polishing mechanism shell 61 to be lowered to a specified height position by the first lifting module 5, enabling the outer side polishing mechanism shell 61 to be sleeved outside the top of the bearing to enable the polishing rollers 62 to be attached to the top of the bearing, driving the driving gear 39 of the first motor 38 to rotate to enable the rack 36 to drive the rotating disc 34 to rotate under the action of the rotation force of the gear 39, enabling the rotating disc 69 to adjust the position to enable the electric polishing rollers 69 to be attached to the two sides of the bearing to enable the inner side of the rotating disc 34 to be attached to the top of the bearing through the top of the fixed rotating disc 34 and the fixed rack 36 to drive the rotating disc 34 under the action of the rotating disc 34 and the fixed plate 34 through the rotating disc 34 and the rotating limiting groove 311, and the fixed plate 34, and supporting action of the rotating disc 34;
step 2: during polishing, the operator controls the control terminal 2 to start the driving roller 8, the moving module 42, the third electric push rod 49, the second electric push rod 46, the polishing machine 45, the second motor 63 and the electric polishing roller 69, the motor driving roller inside the driving roller 8 rotates, and further the bearing rotates under the friction force of the roller inside the driving roller 8, the moving module 42 drives the second mounting plate 43 to move to the specified position to the inner side, the third electric push rod 49 extends to drive the supporting seat 48 to rotate downwards by taking the rotating connection part of the pin shaft of the shell 47 as the vertex, and further the supporting seat 48 contacts with the top of the rotating disc 34, so as to support the outer side of the rotating disc 34, the second electric push rod 46 drives the overturning seat 44 to drive the 45 to overturn to the inner side by extending itself, and makes the polishing wheel inside the polishing machine 45 contact with the inner wall of the bearing, the motor driving polishing roller inside the polishing machine 45 rotates to polish the inner wall of the bearing, the second motor 63 drives one end of the driving belt 64 to rotate, and further drives the polishing roller 62 to rotate under the transmission of the driving belt 64, so as to polish the outer wall of the bearing, and further polish the polishing roller synchronously:
therefore, the polishing device is suitable for polishing the wind generating set bearings with different diameters, the applicability of the polishing device is improved, the polishing operation can be synchronously performed on multiple surfaces of the wind generating set bearings, and the processing efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a burnishing device is used in production of wind generating set bearing room which characterized in that includes:
a mounting platform (1);
the control terminal (2) is arranged at the right front of the top end of the mounting platform (1);
the inner side polishing mechanism (3) is arranged in the middle of the front side of the top end of the mounting platform (1);
the first lifting module (5) is arranged at the top end of the mounting platform (1) through a support and positioned at the left rear part of the inner side polishing mechanism (3), and the first lifting module (5) is electrically connected with the control terminal (2);
the outer polishing mechanism (6) is arranged at the lifting end of the first lifting module (5);
the number of the second lifting modules (7) is two, the two second lifting modules (7) are embedded in the top end of the mounting platform (1) and located on the front side and the rear side below the outer polishing mechanism (6), and the second lifting modules (7) are electrically connected with the control terminal (2);
the number of the driving rollers (8) is two, the two driving rollers (8) are respectively arranged at the lifting ends of the front second lifting module and the rear second lifting module (7), and the driving rollers (8) are electrically connected with the control terminal (2);
the mounting frames (9) are arranged, the number of the mounting frames (9) is two, and the two mounting frames (9) are respectively arranged at the left end and the right end of the rear side of the top end of the mounting platform (1);
the number of the pushing modules (10) is two, the two pushing modules (10) are respectively arranged at the top ends of the left mounting frame and the right mounting frame (9), and the pushing modules (10) are electrically connected with the control terminal (2);
the number of the limiting rollers (11) is two, and the two limiting rollers (11) are respectively arranged at the inner telescopic ends of the left pushing module (10) and the right pushing module (10);
the inner side polishing mechanism (3) comprises;
the three-axis moving platform (31) is fixedly installed at the top end of the installation platform (1), and the three-axis moving platform (31) is electrically connected with the control terminal (2);
a mounting plate (32) provided at a moving end of the triaxial moving platform (31);
the number of the supporting wheels (33) is three, and the three supporting wheels (33) are respectively arranged on the left side, the right side and the front end of the top end of the mounting plate (32);
a rotating disk (34) disposed above the three support wheels (33);
the number of the limiting grooves (35) is two, and the two limiting grooves (35) are respectively arranged on the inner side and the outer side of the top end of the rotating disc (34) along the circumferential direction;
a rack (36) provided circumferentially inside the top end of the rotating disc (34);
a polishing component (4) arranged on the top of the rack (36);
the inner side polishing mechanism (3) further comprises;
the number of the fixing frames (37) is two, and the two fixing frames (37) are respectively arranged on the left side and the right side of the mounting plate (32);
the first motor (38) is arranged on the inner side of the fixed frame (37) on the right side, and the first motor (38) is electrically connected with the control terminal (2);
the gear (39) is connected to the bottom output end of the first motor (38) through a screw, and the gear (39) is meshed with the rack (36);
the number of the first electric push rods (310) is two, the two first electric push rods (310) are respectively arranged on the left side and the right side of the top of the left side fixing frame (37), the telescopic end of each first electric push rod (310) extends to the inner side of the left side fixing frame (37), and the first electric push rods (310) are electrically connected with the control terminal (2);
the number of the top plates (311) is two, and the two top plates (311) are respectively arranged at the telescopic ends of the two first electric push rods (310);
the number of the limiting wheels (312) is two, the number of each group of limiting wheels (312) is two, the two groups of limiting wheels (312) are respectively rotatably connected to the front side, the rear side, the left side and the right side of the inner side of the right side fixing frame (37), and the left and the right limiting wheels (312) of each group are respectively inserted into the inner cavities of the limiting grooves (35) on the inner side and the outer side;
the polishing assembly (4) comprises;
a connecting frame (41) fixedly arranged on the inner side of the rack (36);
the mobile module (42) is arranged at the top end of the connecting frame (41), and the mobile module (42) is electrically connected with the control terminal (2);
a second mounting plate (43) provided at a moving end of the moving module (42);
a turnover seat (44) arranged on the inner side of the top of the second mounting plate (43);
the polishing machine (45) is installed at the rotating end of the overturning seat (44), and the polishing machine (45) is electrically connected with the control terminal (2);
one end of the second electric push rod (46) is rotatably connected to the top end of the second mounting plate (43) and is positioned on the outer side of the overturning seat (44), the other end of the second electric push rod (46) is rotatably connected with the outer side of the rotating end of the overturning seat (44), and the second electric push rod (46) is electrically connected with the control terminal (2);
a housing (47) provided at an opening at the top outer side of the connecting frame (41);
the supporting seat (48) is arranged on the inner side of the top of the inner cavity of the shell (47) through a rotating seat;
one end of a third electric push rod (49) is arranged on the inner side of the top of the inner cavity of the shell (47) through a rotating seat, the other end of the third electric push rod (49) is rotatably connected with the inner side of the supporting seat (48), and the third electric push rod (49) is electrically connected with the control terminal (2);
the outer side polishing mechanism (6) comprises; the outer polishing mechanism shell (61) is fixedly arranged at the lifting end of the first lifting module (5);
the polishing and grinding roller (62) is rotatably connected to the top of the inner cavity of the outer polishing mechanism shell (61), and the axis of the polishing and grinding roller (62) extends out of the right side of the outer wall of the outer polishing mechanism shell (61);
the second motor (63) is fixedly arranged at the top of the outer polishing mechanism shell (61) through a fixed seat, and the polishing and grinding roller (62) is electrically connected with the control terminal (2);
one end of the transmission belt (64) is connected with the output end of the second motor (63) through a screw, and the other end of the transmission belt (64) is connected with the outer wall of the shaft center of the polishing and grinding roller (62) through a key;
the number of the fixed mounting seats (65) is two, the number of each group of the fixed mounting seats (65) is two, and the two groups of the fixed mounting seats (65) are respectively arranged at the front end and the rear end of the left side and the right side of the inner cavity of the outer polishing mechanism shell (61);
the number of the rotating frames (66) is two, the number of the rotating frames (66) in each group is two, and the two groups of fixed mounting seats (65) are respectively and rotatably connected to the inner sides of the two groups of fixed mounting seats (65);
the number of the micro electric push rods (67) is two, the number of each group of the micro electric push rods (67) is two, one ends of the two groups of the micro electric push rods (67) are respectively and rotatably connected to the inner wall of the outer polishing mechanism shell (61) and are positioned below the two groups of fixed mounting seats (65), the other ends of the two groups of the micro electric push rods (67) are respectively and rotatably connected with the inner sides of the two groups of rotating frames (66), and the micro electric push rods (67) are electrically connected with the control terminal (2);
the number of the angle adjusting modules (68) is two, the number of each group of the angle adjusting modules (68) is two, the two groups of the angle adjusting modules (68) are respectively arranged at the bottom ends of the inner sides of the two groups of rotating frames (66), and the angle adjusting modules (68) are electrically connected with the control terminal (2);
the electric polishing device comprises electric polishing rollers (69), the number of the electric polishing rollers (69) is two, the number of the electric polishing rollers (69) in each group is two, the two groups of the electric polishing rollers (69) are respectively installed at the rotating ends of two groups of angle adjusting modules (68), and the electric polishing rollers (69) are electrically connected with the control terminal (2).
2. Polishing device for the production of bearing housings of wind turbine generator systems according to claim 1, characterised in that said rotating disc (34) is shaped as a semi-ring.
3. The polishing device for producing the bearing chamber of the wind generating set according to claim 1, wherein grooves are formed in the front side and the rear side of the outer polishing mechanism shell (61).
CN202211146782.0A 2022-09-21 2022-09-21 Burnishing device is used in production of wind generating set bearing room Active CN115229652B (en)

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Application Number Priority Date Filing Date Title
CN202211146782.0A CN115229652B (en) 2022-09-21 2022-09-21 Burnishing device is used in production of wind generating set bearing room

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Application Number Priority Date Filing Date Title
CN202211146782.0A CN115229652B (en) 2022-09-21 2022-09-21 Burnishing device is used in production of wind generating set bearing room

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CN115229652B true CN115229652B (en) 2022-12-27

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3169713U (en) * 2011-06-02 2011-08-11 克三 工藤 Split bearing processing equipment
CN105364660A (en) * 2015-12-29 2016-03-02 中信戴卡股份有限公司 Combined deburring device for wheel
CN110666614A (en) * 2019-10-14 2020-01-10 阜阳常阳汽车部件有限公司 Grinding device for heavy truck longitudinal beam production and using method thereof
CN213225476U (en) * 2020-09-24 2021-05-18 新昌县锦泰机械有限公司 Variable polisher adapted to size of bearing
CN213498118U (en) * 2020-11-13 2021-06-22 镇江市丹徒区文杰轴承有限公司 Polishing equipment for bearing machining
CN214923352U (en) * 2021-05-19 2021-11-30 淮安市琶春华信塑料制品有限公司 Burnishing device is used in bush production
CN216029786U (en) * 2021-11-12 2022-03-15 大连百城轴承有限公司 Straight spindle type precision bearing surface grinding machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3169713U (en) * 2011-06-02 2011-08-11 克三 工藤 Split bearing processing equipment
CN105364660A (en) * 2015-12-29 2016-03-02 中信戴卡股份有限公司 Combined deburring device for wheel
CN110666614A (en) * 2019-10-14 2020-01-10 阜阳常阳汽车部件有限公司 Grinding device for heavy truck longitudinal beam production and using method thereof
CN213225476U (en) * 2020-09-24 2021-05-18 新昌县锦泰机械有限公司 Variable polisher adapted to size of bearing
CN213498118U (en) * 2020-11-13 2021-06-22 镇江市丹徒区文杰轴承有限公司 Polishing equipment for bearing machining
CN214923352U (en) * 2021-05-19 2021-11-30 淮安市琶春华信塑料制品有限公司 Burnishing device is used in bush production
CN216029786U (en) * 2021-11-12 2022-03-15 大连百城轴承有限公司 Straight spindle type precision bearing surface grinding machine

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