CN218341439U - Suspension magnetic steel assembling device for flywheel energy storage system - Google Patents

Abstract

The utility model discloses a suspension magnetic steel assembling device for a flywheel energy storage system, which comprises a frame; a magnetic steel storage mechanism; the magnetic steel taking mechanism is provided with a first pushing hand which pushes the magnetic steel upwards simultaneously; the magnetic steel feeding mechanism is provided with a second pushing handle and a pushing slideway; the magnetic steel paster mechanism is provided with paster units, and each paster unit is provided with a magnetic steel limiting groove corresponding to the push handle slide way; and the positioning mechanism is provided with a positioning tensioning structure used for fixing the cover plate. The utility model discloses can store the magnet steel that every group is separated by the separator in the stock chest that corresponds, then utilize first pushing hands to make progress its propelling movement slide of top from the stock chest one by one in, utilize the second pushing hands directly to the magnet steel spacing inslot of paster unit with the magnet steel, utilize the paster unit with magnet steel automatic assembly to the magnet steel inslot of apron, realize the automatic feeding of magnet steel, pay-off and paster operation, realize the continuous type automatic assembly of magnet steel on the apron, the assembly efficiency of suspension magnet steel has been improved.

Description

Suspension magnetic steel assembling device for flywheel energy storage system

Technical Field

The utility model belongs to the technical field of flywheel energy memory's assembly and specifically relates to a suspension magnet steel assembly quality for flywheel energy storage system is related to.

Background

The flywheel energy storage system stores energy by adopting a physical method, and realizes the mutual conversion and storage between electric energy and mechanical kinetic energy of a high-speed running flywheel through an electric/power generation mutual-inverse type bidirectional motor. At present, a flywheel energy storage system has the advantages of high energy density, high electric energy and mechanical energy conversion rate, high charging speed, maintenance-free performance and the like, and is widely applied to the fields of electric automobiles, aerospace, power grid peak shaving, wind power generation and the like.

The flywheel energy storage system makes the flywheel suspended by using the suspension magnetic steel so as to ensure or improve the rotating speed of the flywheel. The bottom surface of the flywheel and the upper surface of a lower cover plate of the vacuum container are respectively provided with the suspension magnetic steel, and the suspension magnetic steel on the flywheel and the suspension magnetic steel on the lower cover plate enable the flywheel to suspend and rotate at a high speed in an up-and-down opposite mode so as to realize energy conversion and storage.

At present, the assembly of suspension magnet steel (being about to the magnet steel assembly of strong magnetic force in the draw-in groove of apron or flywheel) generally is manual assembly or the assembly of artifical supplementary machinery, and the magnet steel is taken to the manual work when the assembly to lay at the magnet steel inslot of apron or flywheel and separate the magnetism ribbon, promote the magnet steel from one side and make it get into the magnet steel inslot, then will separate the magnetism ribbon and take out, accomplish the assembly operation of magnet steel. The existing assembly method has the following disadvantages:

firstly, the specification of the magnetic steel needs to be manually distinguished and remembered in the whole assembly process, the material needs to be manually taken, the magnetic steel is manually pasted, the assembly efficiency of the suspension magnetic steel is low, and the assembly period is long;

in addition, the magnetic steel on the cover plate has various specifications, so that the magnetic steel is easily assembled at wrong positions due to human negligence, and the magnetic steel is difficult to take down from the cover plate or the flywheel due to the strong magnetic force, so that the magnetic steel is particularly easy to break in the process of taking down the magnetic steel, and the assembly cost is further increased;

moreover, because the magnet steel has very strong magnetic force, the workman need overcome the strong magnetic force of magnet steel and assemble it in the draw-in groove of apron or flywheel, requires highly to the workman.

Disclosure of Invention

In view of this, the utility model provides a suspension magnet steel assembly quality for flywheel energy storage system not only can realize the categorised storage of magnet steel, can also distinguish the paster with the autoloading and the automation of magnet steel, and then has realized the automatic assembly of suspension magnet steel, has improved assembly efficiency.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model discloses a suspension magnet steel assembly device for a flywheel energy storage system, which comprises a frame;

the magnetic steel storage mechanism is provided with a first rotating mechanism arranged in the rack and a storage structure driven by the first rotating mechanism, the storage structure is provided with at least two storage units for storing magnetic steel, and each storage unit is provided with at least two storage tanks for storing the magnetic steel;

the magnetic steel taking mechanism is arranged on the rack positioned on one side of the storage structure and is provided with at least two first push hands which push the magnetic steel in the storage unit upwards at the same time;

the magnetic steel feeding mechanism is arranged above the magnetic steel material taking mechanism and is provided with at least two horizontally arranged pushing slideways and second pushing hands, one second pushing hand is arranged in each pushing slideway, and each pushing slideway is provided with an inlet which corresponds to at least two material storage tanks of the material storage unit up and down;

the magnetic steel paster mechanism is erected above the rack and is provided with paster units which correspond to the pushing slideways one by one, and each paster unit is provided with a magnetic steel limiting groove corresponding to the pushing slideway; and

and the positioning mechanism is arranged on the rack and is provided with a positioning tensioning structure for fixing the cover plate.

The utility model discloses can store the magnet steel that every group is separated by separator (adopts non-magnetic material to separate the magnetism) in the stock chest that corresponds, then utilize first pushing hands to make progress its propelling movement slide of top from the stock chest one by one in, then utilize the second pushing hands directly to propelling movement to the magnet steel spacing inslot of paster unit with the magnet steel, utilize the paster unit with magnet steel automatic assembly to the magnet steel inslot of apron, the automatic feeding of magnet steel has been realized, pay-off and paster operation, and realized the continuous type automatic assembly of magnet steel on the apron, the assembly efficiency of suspension magnet steel has been improved.

Further, the storage unit includes a pair of upper limit piece, lower limit piece that the interval set up from top to bottom, and sets up go up the multiunit gag lever post between spacing piece, the lower limit piece, every group the gag lever post encloses into one with upper limit piece, lower limit piece the stock chest, just first pushing hands pushes away the magnet steel in the stock chest from bottom to top. Each group of limiting rods can limit and guide the magnetic steel, each group of magnetic steel can pass through from top to bottom when storing materials, and each group of magnetic steel can be pushed to move from bottom to top along the limiting rods by the aid of the first push handle when taking materials.

Furthermore, the storage structure further comprises a recovery container for recovering the separating pieces, the recovery container is located below the magnetic steel feeding mechanism, and an upper opening of the recovery container and an outlet of the push handle slide way correspond up and down to enable the separating pieces entering the push handle slide way to fall into the recovery container.

When the magnetic steel leaves a factory, in order to avoid mutual adsorption between the magnetic steels, the magnetic steels are usually separated by a non-magnetic separator, so that the magnetic steels can be taken out conveniently and the breaking rate of the magnetic steels can be reduced. That is to say, magnet steel and separator are set up in turn, therefore have a large amount of separators along with at magnet steel automatic feeding in-process, usable second pushing hands with separator propelling movement to recovery container in to realize the automatic recovery of separator, and then realized the automatic feeding of magnet steel.

Further, magnet steel extracting mechanism is including vertical setting up mount pad in the frame and by a elevating platform of elevating system driven, two at least first pushing hands intervals set up on the elevating platform. First elevating system can be motor drive's lead screw or synchronous belt drive mechanism driven lead screw, can also be linear motion mechanisms such as cylinder, utilizes first elevating system to drive the elevating platform and rises and reset, and then realizes rising and resetting of first pushing hands to with in every group magnet steel propelling movement to propelling movement slide of storage unit, realize the automatic feeding of magnet steel.

Furthermore, the lifting platform is provided with at least one horizontally arranged linear power source, and the power output end of the linear power source is provided with the first pushing handle. When actual assembly, magnet steel on the apron has two kinds of specifications at least, can both the propelling movement of every group magnet steel for guaranteeing every first pushing hands, it is fixed with one of them first pushing hands, remaining first pushing hands are fixed on the sharp power supply of elevating platform, utilize sharp power supply to drive first pushing hands adjustment from beginning to end, in order to satisfy the propelling movement demand of different magnet steels, guarantee that first pushing hands acts on the center department of magnet steel, make the magnet steel atress balanced, avoid the magnet steel in-process skew to appear in the rise.

When actual installation, ordinary sharp cylinder can be chooseed for use to the sharp power supply, also can directly choose for use the slip table cylinder that has slide rail and sliding stand, can install first pushing hands on the sliding stand of slip table cylinder.

Further, magnet steel feeding mechanism still including erect the installed part of magnet steel feeding mechanism top, the propelling movement slide sets up on the installed part, just still be provided with the moving member that is driven the level by first linear power mechanism and reciprocates on the installed part, it is a plurality of the second pushing hands interval sets up on the moving member.

The utility model discloses a second pushing hands is located the slide rail of propelling movement slide for having the guide way, and the second pushing hands is the edge and the unanimous slide of guide way cell wall structure, and first linear power unit accessible moving member area second pushing hands comes and goes in the propelling movement slide, and then realizes the pay-off of distinguishing of magnet steel and separator.

Furthermore, the magnetic steel patch mechanism further comprises a second lifting mechanism and a moving seat driven by a second linear power mechanism to horizontally reciprocate, and the second lifting mechanism drives each patch unit to lift along the moving seat. The beneficial effects are that: the second linear motor mechanism can drive the patch unit to synchronously move through the moving seat so as to ensure that the patch unit corresponds to the patch position on the cover plate up and down; the second lifting mechanism can drive the surface mounting units to lift respectively, and then the magnetic steel is automatically assembled on the cover plate, so that the automatic surface mounting of the magnetic steel is realized.

Furthermore, a separation mechanism which enables the magnetic steel to fall from the magnetic steel limiting groove is arranged on the base body of the patch unit. Furthermore, the separating mechanism is provided with an anti-falling part which horizontally reciprocates along a limiting sliding groove on the seat body, and the limiting sliding groove and the magnetic steel limiting groove are arranged up and down.

The utility model discloses an anticreep piece can be in the same place with magnet steel absorption, therefore anticreep piece can be the magnet piece, can also be iron plate etc. can with the adsorbed metal material of magnet steel. When the anti-falling part moves above the magnetic steel, the anti-falling part and the magnetic steel are adsorbed together, so that the magnetic steel is effectively prevented from falling; when the paster, anticreep piece drives away from the magnet steel, ensures that the magnet steel can adsorb on the apron. In addition, the magnetic steel limiting groove has a limiting effect, and the magnetic steel is prevented from being taken away by the anti-falling part during separation.

Furthermore, the positioning mechanism further comprises an installation table which is arranged on the rack in a sliding mode, the positioning tensioning structure is arranged on the installation table in a rotating mode, and a second rotating mechanism which drives the positioning tensioning structure to rotate is arranged below the installation table. The second rotating mechanism can drive the positioning and tensioning structure to rotate, so that the cover plate can rotate, and the magnetic steel can be pasted on different positions. In addition, the positioning and tensioning structure is matched with the mounting table in a rotating mode and can move back and forth along with the mounting table in a synchronous mode so as to conveniently take and place the cover plate.

The utility model discloses the advantage lies in storing every group by the separator (adopt non-magnetic material to make, in order to avoid the absorption of magnetic steel piece together) separated magnet steel in the stock chest that corresponds, then utilize first pushing hands to make it from the stock chest in upwards push the propelling movement slide of top one by one, then utilize the second pushing hands directly to push away the magnet steel to the magnet steel spacing inslot of paster unit, utilize the paster unit with magnet steel automatic assembly to the magnet steel inslot of apron, the automatic feeding of magnet steel has been realized, pay-off and paster operation, and realized the continuous type automatic assembly of magnet steel on the apron, the assembly efficiency of suspension magnet steel has been improved.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention.

Fig. 2 is a schematic view of fig. 1 with the protective case 102 omitted.

Fig. 3 is a relationship diagram of the magnetic steel storing mechanism and the magnetic steel taking mechanism in fig. 2.

Fig. 4 is a schematic structural diagram of the magnetic steel reclaiming mechanism in fig. 2.

Fig. 5 is a schematic structural diagram of the magnetic steel feeding mechanism in fig. 2.

Fig. 6 is a top view of fig. 5.

Fig. 7 is a schematic structural diagram of the magnetic steel patch mechanism in fig. 2.

Fig. 8 is an isometric view of a magnetic steel patch mechanism.

Fig. 9 is a schematic structural view of the patch unit of fig. 7.

Fig. 10 is a first structural schematic diagram of the positioning mechanism.

Fig. 11 is a side view of fig. 10.

Fig. 12 is another schematic structural diagram of the present invention.

Fig. 13 is a schematic view of the positioning mechanism of fig. 12.

Fig. 14 is a side view of fig. 13.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the drawings, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are provided, but the scope of the present invention is not limited to the following embodiments.

As shown in fig. 1-11, the suspension magnetic steel assembling device for flywheel energy storage system of the present invention includes a frame 100, a horizontally disposed working platform 101 is disposed in the frame 100, and a protective shell 102 is disposed on the frame 100 to protect a magnetic steel storage mechanism 200, a magnetic steel material taking mechanism 300, a magnetic steel feeding mechanism 400, a magnetic steel sheet sticking mechanism 500 and a positioning mechanism 600, which will be described later;

the magnetic steel storage mechanism 200 is provided with a first rotating mechanism arranged in the rack 100 and a storage structure driven by the first rotating mechanism, the storage structure is provided with two storage units for storing magnetic steel, each storage unit is provided with three storage tanks 201 for storing the magnetic steel, and the storage tanks 201 are vertically arranged and used for storing three magnetic steel sheets with different specifications of the suspended magnetic steel; the two material storage units are oppositely arranged, and a foundation is laid for realizing continuous feeding;

the magnetic steel taking mechanism 300 is arranged on the rack 100 on one side of the storage structure, the magnetic steel taking mechanism 300 is provided with three first push handles 301 which push the magnetic steels with three different specifications in the storage unit upwards at the same time, namely, one first push handle 301 is arranged in each storage tank 201, and each group of magnetic steels move from bottom to top by utilizing the first push handles 301, so that continuous feeding is realized;

the magnetic steel feeding mechanism 400 is erected above the magnetic steel taking mechanism 300 and is provided with three horizontally arranged pushing slideways 401 and second pushing handles 409, each pushing slideway 401 is internally provided with one second pushing handle 409, and each pushing slideway 401 is provided with an inlet vertically corresponding to the storage chute 201 of the storage unit, so that the magnetic steel in the storage chute 201 smoothly enters the pushing slideway 401 through the inlet;

the magnetic steel patch mechanism 500 is erected above the frame 100, and is provided with patch units corresponding to the push slide ways 401 one by one, each patch unit is provided with a magnetic steel limiting groove 501 corresponding to the push slide way 401, and the second pushing hand 409 can directly push the magnetic steel in the push slide way 401 into the profiling marking groove 205d at the end part of the magnetic steel limiting groove 501; and

and the positioning mechanism 600 is arranged on the rack 100, the positioning mechanism 600 is provided with a positioning and tensioning structure for fixing the cover plate or the flywheel below the magnetic steel patch unit, the fixing of the cover plate is realized by using the positioning and tensioning structure, and the magnetic steel is assembled into each clamping groove of the cover plate or the flywheel by using the patch unit.

When the magnetic steel feeding mechanism works, magnetic steels with different specifications are stored in the storage troughs 201 of the two storage units, and the positions of the storage units can be adjusted by the first rotating mechanism during working, so that the magnetic steels are always arranged in the storage units at the position of the magnetic steel taking mechanism 300, and further the continuous feeding of the magnetic steels is realized; magnet steel feeding mechanism 400 can directly propelling movement of magnetic steel sheet to magnet steel paster mechanism 500 in, utilize magnet steel paster mechanism 500 to paste the magnet steel respectively rather than the draw-in groove that corresponds in, can avoid appearing the inconsistent condition of magnet steel specification and draw-in groove completely, realized that the automation of magnet steel is got material, pay-off and paster, and then realized the automatic assembly of suspension magnet steel, improved work efficiency.

In the present embodiment: as shown in fig. 3, the first rotating mechanism includes a first motor reducer 202 and a cam indexing mechanism 203 driven by the first motor reducer 202, and a rotating disc 204 is mounted on the cam indexing mechanism 203, and the rotating disc 204 facilitates mounting of the magazine structure, ensuring continuous feeding.

Of course, in actual installation, the first rotating mechanism may be only a motor, may be replaced by a motor and a speed reducer which are in transmission connection, may also be a mechanism which can realize rotation of the mounting plate, such as a gear transmission mechanism, a belt transmission mechanism, and the like, and the present embodiment is not limited to the cam indexing mechanism which is in transmission connection with the motor.

As can be seen from fig. 3, the magazine structure includes a pair of symmetrically arranged magazine units, and the two magazine units have the same structure. As shown in fig. 1, the storage unit includes a pair of upper limiting member (i.e. upper limiting plate 205 a) and lower limiting member (i.e. lower mounting plate 205 b) arranged at an interval from top to bottom, and three sets of limiting rods 205c arranged between the upper limiting plate 205a and the lower mounting plate 205b, each set of limiting rods 205c, the upper limiting plate 205a and the lower mounting plate 205b enclose a profiling storage chute 201, each set of magnetic steels is loaded into the storage chute 201 from top to bottom, and during assembly, each set of magnetic steels is pushed by a first pushing hand 301 to move from bottom to top, so that the magnetic steels enter the magnetic steel feeding mechanism 400, thereby realizing automatic material taking of the magnetic steels without manual auxiliary operation. When the magnetic steel reclaiming device works, the first rotating mechanism can be utilized to enable the storage unit to rotate to the magnetic steel reclaiming mechanism 300; after the magnetic steel of the storage unit is completely taken out, the first rotating mechanism is utilized to transfer the other storage unit to the position of the magnetic steel taking mechanism 300, and the magnetic steel is supplemented to the empty storage unit, so that the continuous automatic feeding of the magnetic steel is realized, and the assembly efficiency is improved.

As shown in fig. 3, an opening is formed in the storage tank 201 to facilitate the magnetic steel to enter and exit; the upper opening of the storage tank 201 is a profiling opening, so that a worker is reminded to avoid storage errors; the upper limiting plate 205a corresponding to each storage tank 201 is provided with a profiling marking groove 205d consistent with the magnetic steel structure, so that the magnetic steels with different specifications can be stored quickly, and storage errors can be further avoided; the rotary disk 204 and the lower mounting plate 205b corresponding to each storage chute 201 are provided with a through groove for the first pushing handle 301 to pass through, so that the first pushing handle 301 can smoothly enter the storage chute 201, and a foundation is laid for automatic material taking.

As shown in fig. 3, the storing structure further includes a recycling container (i.e. a recycling box 206 with an upper opening) for recycling the separating elements (the separating elements are separating blocks made of non-magnetic materials (such as nylon or rubber, etc.), so as to avoid strong magnetic adsorption between the magnetic steel sheets), and the recycling box 206 is arranged on the rotating disc 204 between the two storing units; one end of the pushing slide channel 401 is in butt joint with the magnetic steel limiting groove 501 of the patch unit, the other end of the pushing slide channel 401 is located above the recycling bin 206, the separating block can be pushed into the recycling bin 206 by the aid of the second pushing handle 409, automatic recycling of the separating block is achieved, and manual assisting recycling is not needed.

As shown in fig. 3-4, the magnetic steel reclaiming mechanism 300 includes a mounting base 302 vertically disposed on the rack 100 and a lifting platform 303 driven by a first lifting mechanism, the first lifting mechanism includes a second motor 304 vertically disposed and a second lead screw 305 driven by the second motor 304, the second lead screw 305 is rotatably connected with the mounting base 302, and a nut seat on the second lead screw 305 is in threaded fit with the lifting platform 303, so as to realize the ascending and descending of the lifting platform 303. Of course, during actual installation, according to installation space and equipment layout, the first lifting mechanism can also directly adopt an air cylinder and a hydraulic cylinder, can also adopt a synchronous belt transmission mechanism, and can also use the synchronous belt transmission mechanism and a lead screw in a matching way, and the embodiment is not limited to a motor and the lead screw.

In other embodiments of the present invention: in order to ensure the motion track and precision of the first pushing handle 301, the mounting base 302 has a pair of vertically arranged first sliding rails 306, the lifting platform 303 is fixedly connected with a pair of first sliding blocks matched with the first sliding rails 306, and the first sliding blocks are clamped on the first sliding rails 306 and move up and down along the first sliding rails 306, as shown in fig. 4.

As shown in fig. 4, three first pushers 301 are provided at intervals on the lifting platform 303. Specifically, the middle part of the lifting platform 303 is fixedly connected with a first push handle 301; linear power sources (preferably, sliding table air cylinders 307) are correspondingly arranged on two sides of the lifting table 303, a sliding block is slidably arranged on the sliding table of each sliding table air cylinder 307, and the first push handle 301 is fixed on the sliding block. The first push handles 301 on the two sides can horizontally move back and forth under the action of the sliding table cylinder 307 to adjust the push position, so that the push requirements of different magnetic steels are met. The during operation, storage unit rotates to first pushing hands 301 top, make first pushing hands 301 and stock chest 201 correspond from top to bottom, first pushing hands 301 at middle part is located the stock chest 201 under, slip table cylinder 307 drives the first pushing hands 301 on both sides and removes the preset distance to the stock chest 201, make the first pushing hands 301 on both sides just in time be located the below of stock chest 201, ensure that first pushing hands 301 is used in the central point department of putting of magnet steel, realize the steady rise of every group magnet steel, avoid the magnet steel because of the unbalanced slope of atress and rise.

As shown in fig. 5 to 6, the magnetic steel feeding mechanism 400 further includes columns 402, mounting members (i.e., mounting bases 403), and a first linear power mechanism, wherein the columns 402 are arranged on the workbench 101 at intervals, a connecting bolt is provided at the top of each column 402, the mounting bases 403 are fixed at the top of the columns 402 through the connecting bolts, so that the first linear power mechanism and the pushing chute 401 are erected above the first pushing handle 301, and it is ensured that the inlets and outlets of the first pushing handle 301 and the pushing chute 401 correspond to each other up and down.

As shown in fig. 5-6, the first linear power mechanism includes a synchronous belt transmission pair driven by a third motor 404, and a driving screw 405 fixed on a driven pulley of the synchronous belt transmission pair, and the driving screw 405 is connected with a moving member (i.e. a horizontally arranged moving block 406) in a threaded manner; three pushing slide ways 401 are arranged on a bottom plate of the mounting base 403 at intervals, the moving block 406 is transversely arranged above the pushing slide ways 401 and is provided with three second pushing handles 409 at intervals, and the second pushing handles 409 can be ensured to move back and forth along the pushing slide ways 401 by the moving block 406 being positioned above the pushing slide ways 401.

Of course, during actual installation, the first linear power mechanism may also adopt a lead screw driven by a motor, and if the installation space allows, the first linear power mechanism may also be an air cylinder or a hydraulic cylinder.

As shown in fig. 5-6, the bottom plate of the mounting base 403 has an opening communicated with the pushing slide way 401, and the magnetic steel and the separating block in the storage chute 201 can enter the pushing slide way 401 through the openings corresponding thereto respectively; the equal opening in both ends of propelling movement slide 401 sets up, a port of every propelling movement slide 401 is located the collection box 206 top, another port and the paster unit one-to-one of propelling movement slide 401, second pushing hands 409 is going journey with magnetic steel piece propelling movement to paster unit, in back journey time spacer block propelling movement to collection box 206, the pay-off of magnetic steel piece has not only been realized, the automation of spacer block has still been realized and has been retrieved, and the structure is ingenious, and degree of automation is high, need not artifical the recovery.

In a preferred embodiment of the present invention: as shown in fig. 5-6, the pushing slide 401 is a slide rail having a guide slot 514, the second pushing handle 409 is a sliding plate moving in the guide slot 514, and the movement precision of the second pushing handle 409 is further improved; the mounting base 403 is provided with a pair of fixing plates 407, a plurality of guide shafts 408 parallel to the transmission screw 405 are arranged between the two fixing plates 407, and the moving block 406 movably penetrates through the guide shafts 408, so that the moving track of the moving block 406 is effectively ensured, and the moving precision and the stable reciprocating movement of the second pushing handle 409 are ensured.

As shown in fig. 7-9, the magnetic steel patch mechanism 500 further includes a mounting frame 502 disposed above the magnetic steel feeding mechanism 400, a vertical plate of the mounting frame 502 is provided with a second linear power mechanism and a second lifting mechanism, the second linear power mechanism includes a fourth motor 503 horizontally disposed on the vertical plate and a fourth lead screw 504 driven by the fourth motor 503, and the fourth lead screw 504 is threadedly connected with a screw seat; the movable seat 505 and the threaded seat are fixed together, a second sliding block is arranged on one side face of the movable seat 505, a pair of second sliding rails 506 arranged along the length direction of the vertical plate is arranged on the vertical plate, and the second sliding block is clamped on the second sliding rails 506 to ensure the stable movement and the movement precision of the movable seat 505 and further realize the adjustment of the patch unit in the horizontal direction.

As shown in fig. 7-9, the second lifting mechanism includes a synchronous belt transmission pair driven by a fifth motor 507 disposed on the top of the mounting frame 502, and a patch lead screw 508 vertically disposed on a driven wheel of the synchronous belt transmission pair, a third pushing handle 509 is disposed on a nut seat of the patch lead screw 508 fixed to the patch unit, and the third pushing handle 509 pushes the patch unit downward to implement automatic patch mounting.

As shown in fig. 7-9, the other side of the moving seat 505 has three vertically arranged third slide rails, the patch unit includes a lifting seat 511 formed by connecting a vertical plate, two side plates, and a bottom plate, and a third slider 512 matched with the third slide rails is arranged on the vertical plate of each patch unit to ensure stable lifting of each patch unit;

magnet steel spacing groove 501 sets up on the bottom plate of lift seat 511 and links up with propelling movement slide 401, and the end portion of magnet steel spacing groove 501 is the profile groove unanimous with the magnet steel structure, and second pushing hands 409 can realize the automatic feeding of magnet steel along propelling movement slide 401 and the propelling movement of magnet steel spacing groove 501 to the profile groove in.

In actual installation, in order to realize independent lifting of each patch unit, a row of rollers 513 is arranged at the lower part of the third pushing handle 509, a horizontally arranged guide groove 514 is arranged at the upper part of the vertical plate of the patch unit, and when the rollers 513 are clamped in the guide groove 514 of the patch unit, the lifting of the patch unit can be realized through the fifth motor 507 and the patch lead screw 508. During operation, the second linear mechanism can drive the three patch units to move horizontally, so that each patch unit can move to the lower part of the third pushing handle 509 and be matched with the third pushing handle 509, and independent lifting of each patch unit is realized to ensure independent patch, as shown in fig. 7-8.

As shown in fig. 7-9, in order to ensure normal mounting operation, the lifting seat 511 is further provided with a separating mechanism, the separating mechanism comprises a demagnetizing cylinder 515 horizontally arranged on a bottom plate of the lifting seat 511 and a magnet block (or iron block) driven by the demagnetizing cylinder 515, the bottom of the bottom plate is provided with a magnetic steel limiting groove 501 matched with the magnet block, and the magnet block in the magnetic steel limiting groove 501 and the magnetic steel in the marking groove are arranged in an up-and-down corresponding manner. When the device works, the demagnetizing cylinder 515 drives the magnet block to move to the position of the contour groove for adsorbing the magnetic steel at the position of the contour groove; after the paster unit descends to the right place, the air cylinder drives the magnet block to drive away from the profile groove, so that the magnetic steel can fall off from the profile groove and is assembled to the specified position of the cover plate, and automatic paster of the magnetic steel is achieved.

As shown in fig. 10-11, the positioning mechanism 600 of the present invention includes a mounting platform 602 horizontally disposed, and a sixth motor 601 (with a speed reducer) and a sixth lead screw 603, which drive the mounting platform 602 to move horizontally along the horizontal slide rail 103 on the worktable 101, and the bearing seat 605 is adjusted to move horizontally back and forth by the sixth motor, so as to facilitate the loading and unloading of the cover plate.

During actual installation, in order to ensure the stable movement of the installation table 602, a pair of horizontal slide rails 103 is arranged at the opening of the workbench 101, and a plurality of slide blocks on the installation table 602 are respectively clamped on the corresponding horizontal slide rails 103, so that the stable movement of the installation table 602 is realized;

as shown in fig. 1, a rotating table 604 driven by a second rotating mechanism and a bearing seat 605 for bearing the cover plate are disposed in the middle of the mounting table 602, and a positioning and tensioning structure (adopting a structure disclosed in the utility model CN215968802U proposed by the applicant) is disposed in the rotating table 604 and can rotate synchronously with the rotating table 604 to adjust the position of the cover plate; the positioning and tensioning structure is rotationally connected with the mounting table 602 through a bearing seat, and the bearing seat can ensure the stability of the positioning and tensioning structure; the cover plate is sleeved on the positioning and tensioning structure, the clamping jaw of the positioning and tensioning structure is opened to fix the cover plate, and the clamping jaw is unlocked when closed, so that the cover plate can be taken down, the cover plate can be automatically fixed and loosened, and a robot can take and place the cover plate conveniently.

Due to the limitation of the installation space, the second rotating mechanism is preferably a belt transmission mechanism (or a chain transmission mechanism) with a reduction ratio, and the large-diameter belt wheel of the belt transmission mechanism is fixedly connected with the rotating table 604.

During working, the bearing seat 605 is moved to the feeding and discharging port of the protective shell by the sixth motor through the mounting platform, the six-axis robot grabs the cover plate and places the cover plate on the bearing seat 605, and the sixth motor drives the bearing seat 605 and the cover plate to reset; in the mounting process, the second rotating mechanism drives the cover plate and the positioning and tensioning structure to synchronously rotate through the rotating table 604, so that the blank part of the cover plate is always positioned below the magnetic steel mounting mechanism, the circumferential mounting of the cover plate is realized, and the mounting efficiency is improved.

Below take the automatic paster of suspension magnet steel on the apron as an example, for the utility model discloses a suspension magnet steel assembly quality's action process carries out detailed description:

firstly, storing magnetic steel sheets in a storage tank 201 of each storage unit; after the storage is finished, the multi-axis robot clamps a cover plate and sleeves the cover plate on the positioning and tensioning structure, and a clamping jaw of the positioning and tensioning structure stretches to tightly push against an inner ring of the cover plate to fix the cover plate; a sixth motor 601 is used for driving the positioning tensioning structure and the cover plate to move to a magnetic steel assembling station through the mounting table 602; the first motor reducer 202 drives the material storage structure to rotate, so that the three material storage tanks 201 of one material storage unit correspond to the first push handles 301 one by one up and down; the first pushing hands 301 are positioned below the magnetic steels, the magnetic steel taking mechanism 300 pushes three groups of magnetic steels with different specifications to rise synchronously through the first pushing hands 301, so that the magnetic steel sheets at the top enter the pushing slide ways 401 above, at the moment, the magnetic steel feeding mechanism 400 receives a feeding instruction, and the second pushing hands 409 of the magnetic steel feeding mechanism 400 push the three magnetic steel sheets to the profiling grooves in the three corresponding patch units; the second pushing hand 409 pushes the separating blocks into the recycling box 206 during the return process, so that the separating blocks are automatically recycled;

when the magnetic steel sheet reaches the contour groove, the magnet blocks are positioned at the corresponding positions above and below the contour groove to prevent the magnetic steel sheet from falling from the contour groove; the paster unit descends to paster, and the magnet block rapidly moves away from the upper part of the profiling groove in the process to demagnetize the magnetic steel sheet and adsorb the magnetic steel sheet on the cover plate; after the surface mounting is finished, the surface mounting unit is quickly reset and horizontally moves, so that the next surface mounting unit moves to the second pushing hand 409 to realize the automatic surface mounting of the magnetic steel sheet, and the surface mounting of the three magnetic steel sheets is repeatedly finished; in the continuous pasting process, the fifth motor 507 drives the cover plate to rotate so as to adjust the position of the clamping groove on the cover plate, and thus the circumferential assembly of the magnetic steel on the cover plate is realized.

In another embodiment of the present invention: as shown in fig. 12 to 14, the positioning mechanism 600 further includes a floating adjustment structure disposed between the rotating platform 604 and the carrying seat 605, the floating adjustment structure includes a floating plate 606, a first guide pair composed of a first adjustment slide rail 607 and a first sliding block is disposed between the floating plate 606 and the rotating platform 604, a second guide pair composed of a second adjustment slide rail 608 and a second sliding block is disposed between the floating plate 606 and the carrying seat 605, and the directions of the first adjustment slide rail 607 and the second adjustment slide rail 608 are perpendicular to each other, so as to meet the requirement of fine adjustment of the carrying seat 605 in the left-right direction and the front-back direction.

As shown in fig. 13-14, the floating adjustment structure further includes a limiting unit for limiting the moving positions of the floating plate 606 and the bearing seat 605, that is, the left and right ends of the floating plate 606 are respectively provided with a limiting unit, and the front and rear sides of the bearing seat 605 are respectively provided with a limiting unit, so as to realize the limiting of the fine adjustment position of the bearing seat 605, and have a buffering effect, so that the flywheel is automatically centered. The limiting unit comprises a support 609a, a limiting rod 609b fixed on the support 609a and a limiting spring 609c arranged on the limiting rod 609b, and the limiting spring 609c acts on the floating plate 606 or the bearing seat 605 to limit the floating plate 606 or the bearing seat 605.

During actual assembly, the weight of the flywheel is more than 500kg, the inertia is large, the floating adjusting structure can resist the inertia of the flywheel, the bearing seat 605 is stressed to perform left-right and/or front-back fine adjustment when the flywheel is placed, the four limiting units can limit the bearing seat 605, the bearing seat 605 is enabled to be automatically centered, and the placement accuracy of the flywheel is effectively guaranteed.

The embodiment can be used for automatic pasting of the suspended magnetic steel on the flywheel so as to improve the pasting efficiency of the suspended magnetic steel on the flywheel, and the action process of the automatic pasting is consistent with that of the cover plate.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" when they are used are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.

Finally, it should be emphasized that the above-described embodiments are merely preferred embodiments of the present invention, and not intended to limit the invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents can be made without inventive faculty to the embodiments described in the foregoing description, or some of the technical features thereof may be substituted. Therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a suspension magnet steel assembly quality for flywheel energy storage system which characterized in that: comprises a frame;

the magnetic steel storage mechanism is provided with a first rotating mechanism arranged in the rack and a storage structure driven by the first rotating mechanism, the storage structure is provided with at least two storage units for storing magnetic steel, and each storage unit is provided with at least two storage tanks for storing the magnetic steel;

the magnetic steel material taking mechanism is arranged on the rack positioned on one side of the material storage structure and is provided with at least two first pushing hands which push the magnetic steel in the material storage unit upwards at the same time;

the magnetic steel feeding mechanism is arranged above the magnetic steel material taking mechanism and is provided with at least two horizontally arranged pushing slideways and second pushing hands, one second pushing hand is arranged in each pushing slideway, and each pushing slideway is provided with an inlet which corresponds to at least two material storage tanks of the material storage unit up and down;

the magnetic steel paster mechanism is erected above the rack and is provided with paster units which correspond to the pushing slideways one by one, and each paster unit is provided with a magnetic steel limiting groove corresponding to the pushing slideway; and

and the positioning mechanism is arranged on the rack and is provided with a positioning tensioning structure for fixing the cover plate.

2. The suspended magnetic steel assembling device for the flywheel energy storage system according to claim 1, wherein: the storage unit comprises an upper limiting piece, a lower limiting piece and a plurality of groups of limiting rods, wherein the upper limiting piece and the lower limiting piece are arranged in a pair at an upper interval and a lower interval, the limiting rods are arranged between the upper limiting piece and the lower limiting piece, each group of limiting rods, the upper limiting piece and the lower limiting piece are enclosed into one storage tank, and the magnetic steel in the storage tank is pushed out from bottom to top by the first pushing hands.

3. The device for assembling suspended magnetic steel for a flywheel energy storage system according to claim 2, wherein: the storage structure further comprises a recovery container for recovering the separators, the recovery container is located below the magnetic steel feeding mechanism, an upper opening of the recovery container corresponds to an outlet of the push handle slide rail up and down to enable the separators entering the push handle slide rail to fall into the recovery container.

4. The suspended magnetic steel assembling device for the flywheel energy storage system according to claim 1, wherein: the magnetic steel taking mechanism comprises a mounting seat and a lifting platform, wherein the mounting seat is vertically arranged on the rack, the lifting platform is driven by a first lifting mechanism, and at least two first pushing hands are arranged on the lifting platform at intervals.

5. The device for assembling suspended magnetic steel for a flywheel energy storage system according to claim 4, wherein: the lifting platform is provided with at least one horizontally arranged linear power source, and the power output end of the linear power source is provided with the first pushing handle.

6. The suspended magnetic steel assembling device for the flywheel energy storage system according to claim 1, wherein: the magnetic steel feeding mechanism further comprises an installation part erected above the magnetic steel taking mechanism, the pushing slide way is arranged on the installation part, a moving part driven by a first linear power mechanism to horizontally move back and forth is further arranged on the installation part, and the second pushing hands are arranged on the moving part at intervals.

7. The suspended magnetic steel assembling device for the flywheel energy storage system according to claim 1, wherein: the magnetic steel patch mechanism further comprises a second lifting mechanism and a moving seat driven by a second linear power mechanism to horizontally reciprocate, and the second lifting mechanism drives each patch unit to lift along the moving seat.

8. The suspended magnetic steel assembling device for the flywheel energy storage system according to claim 7, wherein: and a separation mechanism for enabling the magnetic steel to fall from the magnetic steel limiting groove is arranged on the base body of the patch unit.

9. The apparatus of claim 8, wherein the magnetic steel assembly is a suspension magnetic steel assembly apparatus for a flywheel energy storage system, the apparatus comprising: the separating mechanism is provided with an anti-falling part which horizontally reciprocates along a limiting sliding groove on the base body, and the limiting sliding groove and the magnetic steel limiting groove are arranged up and down.

10. The suspended magnetic steel assembling device for the flywheel energy storage system according to claim 1, wherein: the positioning mechanism further comprises a mounting table arranged on the rack in a sliding mode, the positioning tensioning structure is arranged on the mounting table in a rotating mode, and a second rotating mechanism for driving the positioning tensioning structure to rotate is arranged below the mounting table.

Images