CN114420988B - Fuel cell set fixing device - Google Patents
Fuel cell set fixing device Download PDFInfo
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- CN114420988B CN114420988B CN202210232661.1A CN202210232661A CN114420988B CN 114420988 B CN114420988 B CN 114420988B CN 202210232661 A CN202210232661 A CN 202210232661A CN 114420988 B CN114420988 B CN 114420988B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2404—Processes or apparatus for grouping fuel cells
Abstract
The invention discloses a fuel cell pack fixing device which comprises a workbench, wherein a cell is arranged on one side of the workbench, a bottom plate for bearing the cell is arranged on one side of the workbench, a baffle for resisting one side of the cell is arranged on one side of the bottom plate, and an alignment assembly for aligning the cells in a stacking state is arranged on one side of the baffle.
Description
Technical Field
The invention relates to the technical field of fuel cells, in particular to a fuel cell pack fixing device.
Background
A fuel cell is a chemical device that directly converts chemical energy of fuel into electrical energy, and is also called an electrochemical generator. It is a fourth power generation technology following hydroelectric power generation, thermal power generation and atomic power generation. In addition, the fuel cell uses fuel and oxygen as raw materials, and has no mechanical transmission component, so that the discharged harmful gas is very little, and the service life is long. It follows that fuel cells are the most promising power generation technology from the viewpoint of energy conservation and ecological environment conservation.
At present, the process of assembling a fuel cell is: the single battery unit slice is manually placed above the workbench, then the battery units are sequentially accumulated and stacked upwards, and after the specified number of the battery units is accumulated, a technician compresses the fuel battery through a hydraulic press, so that the current smoothly flows in each battery unit.
There is a fixing device for assembling a fuel cell, which is disclosed in CN112599830A, and comprises: the fixing assembly comprises a fixing plate and a fixing rod, the fixing plate is arranged at the upper end of the adjusting slide block, the fixing rod is vertically arranged at the upper end of the fixing plate, and the fixing rod is connected with the fixing plate through a bolt; wherein play among the fixed subassembly and carry out the regular fixed plate of aliging to putting of battery unit, set up and be in perpendicular ascending state all the time in the top of base, this makes when battery unit is put to the manual work, and the hand probably supports with the fixed plate and keeps off, though can accomplish good alignment effect, but also for the manual work put the unnecessary trouble that battery unit caused.
To this end, we propose a fuel cell stack fixture.
Disclosure of Invention
It is an object of the present invention to provide a fuel cell stack fixing apparatus to solve the above-mentioned problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fuel cell group fixing device, includes the workstation, one side of workstation is equipped with the battery piece, one side of workstation is equipped with the bottom plate that bears the battery piece, one side of bottom plate is equipped with the baffle that supports and keep out one side of battery piece, one side of baffle is equipped with carries out the alignment subassembly that aligns to the battery piece in the stack state.
Preferably, the alignment assembly comprises a rotating plate located on one side of the battery piece, a first rotating shaft is arranged inside the rotating plate, a motor for driving the first rotating shaft to rotate is arranged on one side of the first rotating shaft, a signal receiving controller for enabling the rotating shaft of the motor to rotate or stop is arranged on one side of the motor, and an infrared inductor for sending a signal to the signal receiving controller is arranged on one side of the baffle.
Preferably, the inside of rotor plate is equipped with and carries out the compressing assembly who presses superimposed battery piece at the alignment in-process, compressing assembly includes the lifting piece, one side of lifting piece is equipped with telescopic link one, telescopic link one's outside is equipped with spring one, one side of telescopic link one is equipped with the extrusion piece.
Preferably, the inside of lifting piece is equipped with the lifting subassembly that the drive lifting piece rises or descends, the lifting subassembly includes the internal thread pole, the one end of internal thread pole is equipped with the knob, and the other end is equipped with the spliced pole, the one end of spliced pole is equipped with pivot two, one side of pivot two is equipped with rotates the post, the outside of rotating the post is equipped with the fixed block.
Preferably, one side of lifting piece is equipped with the adsorption component that makes the extrusion piece be close to the lifting piece, adsorption component is including the electro-magnet that is located lifting piece one side, one side of electro-magnet is equipped with the connection piece, one side of connection piece is equipped with the butt joint pole, the one end of butt joint pole is equipped with rather than the arc piece that contacts, one side of arc piece is equipped with the butt joint piece, the outside of butt joint piece is equipped with the battery case.
Preferably, one side of the rotating column is provided with a driving assembly for driving the inner threaded rod to rotate, the driving assembly comprises a pressing block positioned on one side of the workbench, one side of the pressing block is provided with a second telescopic rod, one side of the pressing block is provided with a rack, one side of the rack is provided with a ratchet wheel meshed with the rack, a third rotating shaft is arranged inside the tooth block on the surface of the ratchet wheel, a second spring is arranged on one side of the tooth block, a fourth rotating shaft is arranged inside the ratchet wheel, a fixing plate is arranged outside the fourth rotating shaft, a first bevel gear is arranged on one side of the fourth rotating shaft, and a second bevel gear meshed with the first bevel gear is arranged on one side of the first bevel gear.
Preferably, the diameter of the first bevel gear is larger than that of the second bevel gear, and the diameter of the first bevel gear is twice that of the second bevel gear.
Preferably, one side of rotor plate is equipped with a plurality of equidistance, evenly distributed sand grip, the cross-section of sand grip is semicircle form the stack in-process of battery piece, one side and the sand grip of battery piece contact.
Preferably, the inside of rotor plate is equipped with the torsional spring that is used for the increase or reduces rotor plate turned angle, the torsional spring can rotate the rotor plate to perpendicular with the workstation mutually under normal elasticity state, one side of workstation is equipped with the fixed column, one side of fixed column is equipped with the blocking lever that keeps out one side of rotor plate.
The invention has at least the following beneficial effects:
when a worker holds a battery piece and enters a front area of the bottom plate, the infrared sensor positioned on one side of the baffle sends a motor starting signal to the signal receiving controller, so that the motor rotates by 90 degrees and is parallel to the workbench; when the hand of the worker carries out the back-biased area of the bottom plate, the infrared inductor transmits a reverse signal to the signal receiving controller to enable the motor to reverse 90 degrees, and is vertical to the workbench, compared with the prior art, the fixing plate which is arranged above the base and is used for orderly arranging the battery units is arranged above the base and is always in a vertical upward state, this makes it possible for the hand to abut against the fixing plate when the battery unit is manually placed, while achieving a good alignment effect, but also causes unnecessary troubles for manually placing the battery units, in the invention, when the workers stack the single battery plates, the usable alignment subassembly can make the battery piece align in real time at the in-process that stacks under the prerequisite that does not influence artifical the putting, under the circumstances of guaranteeing high accuracy alignment, also more does benefit to manual operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the lift assembly configuration of the present invention;
FIG. 3 is a cross-sectional view of the hold-down assembly of the present invention;
FIG. 4 is a schematic view of the structure of the adsorption assembly of the present invention;
FIG. 5 is a structural cross-sectional view of another embodiment of the present invention;
FIG. 6 is an enlarged view of the structure of area A of FIG. 5 according to the present invention;
FIG. 7 is a schematic view of a driving assembly according to the present invention;
FIG. 8 is a schematic view of a driving assembly according to the present invention;
FIG. 9 is a schematic view of the structure of the adsorption assembly of the present invention;
FIG. 10 is an enlarged view of the structure of the area B in FIG. 9 according to the present invention.
In the figure: 1-a workbench; 2-a bottom plate; 3-a battery piece; 4-a baffle plate; 5-an alignment assembly; 6-a pressing component; 7-a lifting assembly; 8-an adsorption component; 9-a drive assembly; 10-fixing columns; 11-torsion spring; 12-a stop lever; 13-convex strip; 51-a rotating plate; 52-rotating shaft one; 53-an electric machine; 54-a signal reception controller; 55-infrared inductor; 61-a lifting block; 62-a first telescopic rod; 63-spring one; 64-an extrusion block; 71-an inner threaded rod; 72-connecting column; 73-rotating shaft two; 74-rotating post; 75-fixing blocks; 76-a knob; 81-an electromagnet; 82-connecting sheets; 83-docking lever; 84-arc-shaped pieces; 85-butt joint piece; 86-a battery compartment; 91-pressing block; 92-a second telescopic rod; 93-a rack; 94-ratchet wheel; 95-tooth block; 96-rotating shaft III; 97-spring two; 98-a fixed plate; 99-rotating shaft four; 910-bevel gear one; 911-bevel gear two.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: the utility model provides a fuel cell group fixing device, includes workstation 1, one side of workstation 1 is equipped with battery piece 3, one side of workstation 1 is equipped with bottom plate 2 that bears battery piece 3, and one side and workstation 1 fixed connection of bottom plate 2 and dismantlement relatively, one side of bottom plate 2 is equipped with the baffle 4 that supports and keep out 3 one side of battery piece, and baffle 4 and workstation 1 fixed connection and dismantlement relatively, one side of baffle 4 is equipped with the alignment subassembly 5 that aligns to battery piece 3 in the state of stacking, and when the staff stacked single battery piece 3, usable alignment subassembly 5 can be under the prerequisite that does not influence artifical the putting, makes battery piece 3 align in real time to it at the in-process that stacks, under the circumstances of guaranteeing high accuracy alignment, also more does benefit to manual operation.
The aligning assembly 5 comprises a rotating plate 51 positioned on one side of the battery piece 3, a first rotating shaft 52 is arranged inside the rotating plate 51, the first rotating shaft 52 is rotatably connected with the workbench 1, the first rotating shaft 52 is fixedly connected with the rotating plate 51, a motor 53 for driving the first rotating shaft 52 to rotate is arranged on one side of the first rotating shaft 52, the rotating shaft of the motor 53 is fixedly connected with the first rotating shaft 52, one side of the motor 53 is fixedly connected with the workbench 1, a signal receiving controller 54 for enabling the rotating shaft of the motor 53 to rotate or stop is arranged on one side of the motor 53, one side of the signal receiving controller 54 is fixedly connected with the motor 53, an infrared sensor 55 for sending a signal to the signal receiving controller 54 is arranged on one side of the baffle 4, the infrared sensor 55 is positioned in the middle position of the height of the baffle 4, and one side of the infrared sensor is fixedly connected with the baffle 4; in the plane area of the bottom plate 2, the areas above the bottom plate 2 are detectable areas of the infrared sensor 55, when a worker holds the battery piece 3 by hands and enters the areas, the infrared sensor 55 can detect a human body and send a motor 53 starting signal to the signal receiving controller 54, so that the rotating plates 51 on the two sides of the battery piece 3 rotate by 90 degrees until being parallel to the workbench 1, and manual arrangement of the battery piece 3 is not hindered; on the contrary, when the hand of the worker is located in the area below the midpoint of the bottom plate 2, the infrared sensor 55 sends a reverse signal of the motor 53 to the signal receiving controller 54, so that the reverse signal is 90 degrees and the battery pieces 3 are effectively aligned, thereby realizing that the battery pieces 3 on the bottom plate 2 can be automatically aligned in real time when the worker takes the next battery piece 3, and the fixing device realizes intelligent integration and is more beneficial to the operation of the worker.
The inside of rotor plate 51 is equipped with and carries out the compressing assembly 6 that presses superimposed battery piece 3 in the alignment process, compressing assembly 6 includes lifting piece 61, one side of lifting piece 61 is equipped with a telescopic link 62, the outside of a telescopic link 62 is equipped with spring 63, one side of a telescopic link 62 is equipped with the extrusion piece 64, the both ends of a telescopic link 62 and a spring 63 are equallyd divide respectively with lifting piece 61 and extrusion piece 64 fixed connection, treat that the workman places battery piece 3 behind the top of bottom plate 2, the extrusion piece 64 will be under the common spring effect of a spring 63 and a telescopic link 62, suitably extrude the battery piece 3 that lies in the top to guarantee to have good gas tightness between each battery piece 3 in the assembly process, make the oil pressure bed extrusion after the fuel cell equipment is accomplished more stable.
The inside of lifting piece 61 is equipped with the lifting subassembly 7 that the drive lifting piece 61 rises or descends, lifting subassembly 7 includes internal thread pole 71, and lifting piece 61 is located internal thread pole 71's outside and rather than threaded connection, the one end of internal thread pole 71 is equipped with knob 76 and rather than fixed connection, and the other end is equipped with spliced pole 72, the one end of spliced pole 72 is equipped with two pivots 73, the both ends of spliced pole 72 respectively with two internal thread pole 71 and two pivot 73 fixed connection, one side of two pivots 73 is equipped with the pivot post 74, two pivots 73 with rotate the post 74 and be connected, the outside of pivot post 74 is equipped with fixed block 75 and rather than rotate and be connected, one side and workstation 1 fixed connection of fixed block 75, when the every five battery pieces 3 of workman, two rings of rotatable internal thread pole 71, because internal thread pole 71 and lifting piece 61's threaded connection relation, lifting piece 61 will upwards rise to suitable distance automatically, so that the extrusion block 64 extrudes one side of the battery piece 3, and meanwhile, after the inner threaded rod 71 rotates for two circles, the second rotating shaft 73 can return to the initial position without influencing the rotation of the rotating plate 51 along the first rotating shaft 52, and after the assembly is completed, the knob 76 can be rotated to reset the lifting block 61 to the initial position for the secondary use of the fixing device.
One side of the lifting block 61 is provided with an adsorption component 8 which enables the extrusion block 64 to approach the lifting block 61, the adsorption component 8 comprises an electromagnet 81 positioned on one side of the lifting block 61, one side of the electromagnet 81 is fixedly connected with the lifting block 61, one side of the electromagnet 81 is provided with a connecting sheet 82 and is fixedly connected with the connecting sheet, one side of the connecting sheet 82 is provided with a butt joint rod 83 and is fixedly connected with the butt joint rod 83, one end of the butt joint rod 83 is provided with an arc sheet 84 which is in contact with the butt joint rod 83, the arc sheet 84 is positioned outside the first rotating shaft 52 and is fixedly connected with the first rotating shaft 52, one side of the arc sheet 84 is provided with a butt joint sheet 85, the outer part of the butt joint sheet 85 is provided with a battery 86, one end of the butt joint sheet 85 is electrically connected with a battery inside the battery 86, one side of the battery 86 is fixedly connected with the workbench 1, when the rotating plate 51 is in a state of being parallel to the workbench 1, the arc sheet 84 slides to be in contact with the butt joint sheet 85 and the butt joint rod 83, in this state, the battery, the butt joint sheet 85, the arc sheet 84, the butt joint rod 83, the connecting sheet 82 and the electromagnet 81 in the battery box 86 are electrified, so that the electromagnet 81 can perform appropriate magnetic attraction on the extrusion block 64 made of the magnet material, and the spring I63 and the telescopic rod I62 are compressed together; on the contrary, when the rotating plate 51 rotates to form an included angle of 90 ° with the workbench 1, one side of the arc piece 84 and the butt-joint piece 85 are separated from each other, and further the power-on relationship among the components disappears, at this time, the elastic force of the first spring 63 and the first telescopic rod 62 will make the extrusion block 64 generate a downward extrusion force, and properly extrude the battery piece 3.
A driving assembly 9 for driving the inner threaded rod 71 to rotate is arranged on one side of the rotating column 74, the driving assembly 9 comprises a pressing block 91 positioned on one side of the workbench 1, a telescopic rod two 92 is arranged on one side of the pressing block 91, two ends of the telescopic rod two 92 are respectively and fixedly connected with the pressing block 91 and the workbench 1, a rack 93 is arranged on one side of the pressing block 91 and is fixedly connected with the rack 93, a ratchet 94 meshed with the rack 93 is arranged on one side of the rack 93, a rotating shaft three 96 is arranged inside a tooth block 95 on the surface of the ratchet 94, the tooth block 95 is rotatably connected with the ratchet 94 through the rotating shaft three 96, a spring two 97 is arranged on one side of the tooth block 95, two ends of the spring two 97 are respectively and fixedly connected with the tooth block 95 and the ratchet 94, a rotating shaft four 99 is arranged inside the ratchet 94, a fixing plate 98 is arranged outside the rotating shaft four 99, the rotating shaft four 99 is fixedly connected with the ratchet 94, and the fixing plate 98 is rotatably connected with the rotating shaft four 99, one side of the fixing plate 98 is fixedly connected with the workbench 1, one side of the rotating shaft IV 99 is provided with a bevel gear 910 and is fixedly connected with the bevel gear 910, one side of the bevel gear 910 is provided with a bevel gear II 911 meshed with the bevel gear, the bevel gear II 911 is positioned on one side of the rotating column 74 and is fixedly connected with the rotating column, after five battery pieces 3 are placed above the bottom plate 2 by a worker, the pressing block 91 can be pressed, the rack 93 is further driven to move downwards and drive the ratchet 94 to rotate, the rotating shaft IV 99 drives the bevel gear 910 and the bevel gear II 911 to mutually mesh and rotate, the inner threaded rod 71 is further driven to rotate, and finally the lifting block 61 is lifted for a specified distance, in addition, the pressing block 91 is lifted upwards by the elastic force of the telescopic rod II 92, the tooth block 95 is driven to rotate along the rotating shaft III 96 by the extrusion of the rack 93 on the tooth block 95 in the lifting process, and the spring II 97 is extruded, the tooth blocks 95 are finally made to slide through the racks 93, so that the ratchet wheel 94 is rotated in a single direction, the extrusion force of the extrusion blocks 64 moving downwards each time is equal, and the extrusion on the battery piece 3 is more stable and uniform.
The diameter of the first bevel gear 910 is larger than that of the second bevel gear 911, and the diameter of the first bevel gear 910 is twice that of the second bevel gear 911, so that a worker only needs to slightly press the pressing block 91 to rotate the second bevel gear 911, and the worker can use the fixing device more easily.
One side of rotor plate 51 is equipped with a plurality of equidistance, evenly distributed sand grip 13, and one side of sand grip 13 all with rotor plate 51 fixed connection, the cross-section of sand grip 13 is semicircle form the stack in-process of battery piece 3, one side of battery piece 3 contacts with sand grip 13, and sand grip 13's itself has certain elasticity, when keeping out with one side of battery piece 3, can carry out certain cushioning effect to it, is favorable to the protection to battery piece 3.
In another embodiment of the present invention, please refer to fig. 5:
the battery sheet aligning device is characterized in that a torsion spring 11 used for increasing or reducing the rotation angle of the rotating plate 51 is arranged in the rotating plate 51, two ends of the torsion spring 11 are fixedly connected with the rotating plate 51 and a first rotating shaft 52 respectively, the torsion spring 11 can rotate the rotating plate 51 to be perpendicular to the workbench 1 in a normal elastic state and automatically align two sides of a battery sheet 3, a fixed column 10 is arranged on one side of the workbench 1 and fixedly connected with the fixed column 1, a blocking rod 12 for blocking one side of the rotating plate 51 is arranged on one side of the fixed column 10, the blocking rod 12 is rotatably connected with the fixed column 10 through the rotating shaft, when the rotating plate 51 is not required to be aligned, the rotating plate 51 can be rotated to be parallel to the workbench 1, and the blocking rod 12 is rotated to block one side of the rotating plate 51 to limit the rotation of the rotating plate 51.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be 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 (5)
1. The utility model provides a fuel cell group fixing device, includes workstation (1), one side of workstation (1) is equipped with battery piece (3), one side of workstation (1) is equipped with bottom plate (2) that bear battery piece (3), its characterized in that: a baffle (4) for blocking one side of the battery piece (3) is arranged on one side of the bottom plate (2), and an alignment assembly (5) for aligning the battery pieces (3) in a stacked state is arranged on one side of the baffle (4);
The aligning assembly (5) comprises a rotating plate (51) positioned on one side of the battery piece (3), a first rotating shaft (52) is arranged inside the rotating plate (51), a motor (53) for driving the first rotating shaft (52) to rotate is arranged on one side of the first rotating shaft, a signal receiving controller (54) for enabling the rotating shaft of the motor (53) to rotate or stop is arranged on one side of the motor (53), and an infrared inductor (55) for sending a signal to the signal receiving controller (54) is arranged on one side of the baffle (4);
a pressing assembly (6) for pressing the stacked battery pieces (3) in the alignment process is arranged inside the rotating plate (51), the pressing assembly (6) comprises a lifting block (61), a first telescopic rod (62) is arranged on one side of the lifting block (61), a first spring (63) is arranged outside the first telescopic rod (62), and a squeezing block (64) is arranged on one side of the first telescopic rod (62);
a lifting assembly (7) for driving the lifting block (61) to ascend or descend is arranged inside the lifting block (61), the lifting assembly (7) comprises an inner threaded rod (71), one end of the inner threaded rod (71) is provided with a knob (76), the other end of the inner threaded rod is provided with a connecting column (72), one end of the connecting column (72) is provided with a second rotating shaft (73), one side of the second rotating shaft (73) is provided with a rotating column (74), and a fixing block (75) is arranged outside the rotating column (74);
One side of lifting piece (61) is equipped with makes absorption assembly (8) that extrusion piece (64) are close to lifting piece (61), absorption assembly (8) are including electro-magnet (81) that are located lifting piece (61) one side, one side of electro-magnet (81) is equipped with connection piece (82), one side of connection piece (82) is equipped with butt joint pole (83), the one end of butt joint pole (83) is equipped with rather than arc piece (84) that contacts, one side of arc piece (84) is equipped with butt joint piece (85), the outside of butt joint piece (85) is equipped with battery case (86).
2. A fuel cell stack fixture according to claim 1, wherein: one side of the rotating column (74) is provided with a driving component (9) for driving the inner threaded rod (71) to rotate, the driving component (9) comprises a pressing block (91) positioned on one side of the workbench (1), a second telescopic rod (92) is arranged on one side of the pressing block (91), a rack (93) is arranged on one side of the pressing block (91), a ratchet wheel (94) meshed with the rack (93) is arranged on one side of the rack (93), a third rotating shaft (96) is arranged inside a tooth block (95) on the surface of the ratchet wheel (94), a second spring (97) is arranged on one side of the tooth block (95), a fourth rotating shaft (99) is arranged inside the ratchet wheel (94), a fixing plate (98) is arranged outside the rotating shaft IV (99), a first bevel gear (910) is arranged on one side of the rotating shaft IV (99), and a second bevel gear (911) meshed with the first bevel gear (910) is arranged on one side of the first bevel gear.
3. A fuel cell stack fixture according to claim 2, wherein: the diameter of the bevel gear one (910) is larger than the diameter of the bevel gear two (911), and the diameter of the bevel gear one (910) is twice the diameter of the bevel gear two (911).
4. A fuel cell stack fixture according to claim 1, wherein: one side of rotor plate (51) is equipped with a plurality of equidistance, evenly distributed sand grip (13), the cross-section of sand grip (13) is semicircle form the stack in-process of battery piece (3), one side and sand grip (13) of battery piece (3) contact.
5. A fuel cell stack fixture according to claim 1, wherein: the inside of rotor plate (51) is equipped with torsional spring (11) that are used for increase or reduce rotor plate (51) turned angle, torsional spring (11) can rotate rotor plate (51) to be mutually perpendicular with workstation (1) under normal elasticity state, one side of workstation (1) is equipped with fixed column (10), one side of fixed column (10) is equipped with and carries out the fender lever (12) to one side of rotor plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210232661.1A CN114420988B (en) | 2022-03-10 | 2022-03-10 | Fuel cell set fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210232661.1A CN114420988B (en) | 2022-03-10 | 2022-03-10 | Fuel cell set fixing device |
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| CN114420988A CN114420988A (en) | 2022-04-29 |
| CN114420988B true CN114420988B (en) | 2022-06-10 |
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| CN202210232661.1A Active CN114420988B (en) | 2022-03-10 | 2022-03-10 | Fuel cell set fixing device |
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| JP2017073254A (en) * | 2015-10-06 | 2017-04-13 | 日産自動車株式会社 | Fuel battery manufacturing apparatus and method |
| CN206098556U (en) * | 2016-07-29 | 2017-04-12 | 苏州华清京昆新能源科技有限公司 | Pile assembly fixture |
| CN108110296A (en) * | 2017-12-27 | 2018-06-01 | 苏州德星云智能装备有限公司 | A kind of multistation fuel cell stacked group installing is standby |
| CN108110297A (en) * | 2017-12-28 | 2018-06-01 | 东莞北京航空航天大学研究院 | Fuel cell assembling fixed component and assembling device |
| CN108461795A (en) * | 2017-12-28 | 2018-08-28 | 上海神力科技有限公司 | A kind of pressure stack device for fuel cell pile |
| CN208608307U (en) * | 2018-08-30 | 2019-03-15 | 北京新研创能科技有限公司 | A kind of assembling and positioning structure of fuel cell pile |
| CN208880333U (en) * | 2018-09-25 | 2019-05-21 | 南京云海特种金属股份有限公司 | A kind of extruder finished product sawing connector automatic aligning device |
| CN209420038U (en) * | 2018-11-28 | 2019-09-20 | 深圳市荣德自动化设备有限公司 | A kind of copper wire lamp chip mounter |
| CN209822804U (en) * | 2019-04-19 | 2019-12-20 | 深圳市迪凯能科技有限公司 | Positioning device for processing lithium battery cell |
| CN110690489A (en) * | 2019-09-17 | 2020-01-14 | 苏州奥加华新能源有限公司 | Assembly jig suitable for fuel cell stack |
| CN210403916U (en) * | 2019-09-25 | 2020-04-24 | 清华大学 | Servo rotary fuel cell stack assembling machine |
| CN211062798U (en) * | 2020-01-19 | 2020-07-21 | 一汽解放汽车有限公司 | Assembling fixture |
| CN111463467A (en) * | 2020-05-28 | 2020-07-28 | 张家口市氢能科技有限公司 | Assembling device for fuel cell stack |
| CN213242617U (en) * | 2020-08-26 | 2021-05-18 | 上海骥翀氢能科技有限公司 | Stacking tool for fuel cell |
| CN113176502A (en) * | 2021-04-19 | 2021-07-27 | 中船重工黄冈水中装备动力有限公司 | Test fixture for fuel cell membrane electrode |
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