CN114654414A - Hydrogen storage cylinder installation auxiliary device for hydrogen refueling station - Google Patents
Hydrogen storage cylinder installation auxiliary device for hydrogen refueling station Download PDFInfo
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- CN114654414A CN114654414A CN202210568394.5A CN202210568394A CN114654414A CN 114654414 A CN114654414 A CN 114654414A CN 202210568394 A CN202210568394 A CN 202210568394A CN 114654414 A CN114654414 A CN 114654414A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention provides an auxiliary device for installing a hydrogen storage bottle in a hydrogenation station, and relates to the technical field of hydrogen storage bottle installation; the hydrogen storage cylinder installation auxiliary device of the hydrogen filling station comprises: the device comprises a moving mechanism, a lifting mechanism, a rotating mechanism and a clamping mechanism; the lifting mechanism is arranged on the moving mechanism; the rotating mechanism is arranged on the lifting mechanism; the clamping mechanism is arranged below the lifting mechanism and is fixedly connected with the rotating mechanism; the clamping mechanism comprises a mounting plate and two clamping components which are respectively arranged at two ends of the bottom of the mounting plate; the clamping assembly comprises an upper clamping block, a lower clamping block and a positioning pin; the bottom of the upper clamping block is provided with a first semicircular groove and an inserting block; the top of the lower clamping block is provided with a second semicircular groove matched with the first semicircular groove and a slot matched with the inserting block; the insert block is provided with; a second pin hole is formed in the lower clamping block; the positioning pins are used for being inserted into the first pin holes and the second pin holes; the invention can effectively clamp and move the hydrogen storage bottle and is convenient to use.
Description
Technical Field
The invention relates to the technical field of hydrogen storage bottle installation, in particular to an auxiliary device for installing a hydrogen storage bottle in a hydrogen station.
Background
With the popularization of hydrogen fuel cell vehicles, hydrogen refueling stations have also been vigorously developed as gas stations for supplying hydrogen gas to fuel cell vehicles. The hydrogen storage bottle is a device for storing hydrogen in the hydrogen station, and needs to be installed on a hydrogen storage bottle installation support frame during the use process.
Among the prior art, adopt hydrogen storage bottle auxiliary erection equipment to remove hydrogen storage bottle near to the mounting bracket usually, then lift hydrogen storage bottle to a take the altitude, lift hydrogen storage bottle to the mounting bracket through the manual work again on, it is fixed, realize the installation to hydrogen storage bottle, waste time and energy, the installation effectiveness is low, and causes the incident easily.
Disclosure of Invention
The invention aims to provide an auxiliary device for installing a hydrogen storage bottle in a hydrogenation station, which can effectively clamp, lift and rotate the hydrogen storage bottle and is convenient for releasing the hydrogen storage bottle onto an installation frame.
The invention provides an auxiliary device for installing a hydrogen storage bottle in a hydrogenation station, which comprises: the device comprises a moving mechanism, a lifting mechanism, a rotating mechanism and a clamping mechanism;
the lifting mechanism is arranged on the moving mechanism and used for lifting the clamping mechanism and the rotating mechanism;
the rotating mechanism is arranged on the lifting mechanism and used for adjusting the direction of the clamping mechanism;
the clamping mechanism is arranged below the lifting mechanism and is fixedly connected with the rotating mechanism; the clamping mechanism comprises a mounting plate and two clamping components which are respectively arranged at two ends of the bottom of the mounting plate; the clamping assembly comprises an upper clamping block, a lower clamping block and a positioning pin; the bottom of the upper clamping block is provided with a first semicircular groove and an inserting block; the top of the lower clamping block is provided with a second semicircular groove matched with the first semicircular groove and a slot matched with the inserting block; the insert block is provided with a first pin hole matched with the positioning pin; a second pin hole matched with the positioning pin for use is formed in the lower clamping block; the positioning pins are used for being inserted into the first pin holes and the second pin holes; the upper clamping block, the lower clamping block and the positioning pin are matched and used for clamping the hydrogen storage bottle in the first semicircular groove and the second semicircular groove.
The invention conception is as follows: when the hydrogen storage bottle of the hydrogen filling station is transported and installed on the installation frame, the hydrogen storage bottle is generally moved to the position near the installation frame by adopting hydrogen storage bottle auxiliary installation equipment, then the hydrogen storage bottle is lifted to a certain height, and then the hydrogen storage bottle is lifted to the installation frame and fixed by manpower, so that the installation of the hydrogen storage bottle is realized, the time and the labor are wasted, and the installation efficiency is low; aiming at the problem, the inventor breaks the conventional process, the hydrogen storage bottle is clamped and fixed and then moved to the position above the mounting frame in a lifting mode, and then the clamping mechanism is driven to move downwards to the position where the two ends of the hydrogen storage bottle are supported on the mounting frame; however, lifting the hydrogen storage cylinder in an elevated manner presents the following difficulties: how to conveniently and quickly open the clamping mechanism to release the hydrogen storage bottle; the inventor of the application creatively sets the centre gripping subassembly to last grip block, the integrated configuration of grip block and locating pin down, bottom through last grip block sets up first semicircular groove and inserted block, the top of grip block sets up the second semicircular groove that uses with the cooperation of first semicircular groove and the slot that uses with the cooperation of inserted block down, and set up first pinhole and the second pinhole that uses with the locating pin cooperation on insert block and the grip block down, realize the centre gripping to the gas bomb, the in-process of installing the hydrogen bomb with the mode that promotes has been solved, how convenient, release the technical problem of hydrogen bomb fast.
Further, one end of the positioning pin is provided with a limiting plate for limiting the depth of the positioning pin inserted into the first pin hole and the second pin hole; and a magnet is arranged on one side of the limiting plate and used for adsorbing the limiting plate on the lower clamping block.
Further, the magnet is in a shape of a ring plate; the magnet cover is established on the locating pin, and with one side cementing of limiting plate.
Further, a first anti-skid layer is arranged on the inner side wall of the first semicircular groove; and a second anti-skid layer is arranged on the inner side wall of the second semicircular groove.
Furthermore, the moving mechanism comprises a connecting beam and moving components fixedly arranged at two ends of the connecting beam; the moving assembly comprises a supporting plate, two supporting longitudinal beams and wheels, wherein the two supporting longitudinal beams are oppositely arranged at the top of the supporting plate, and the wheels are arranged at the bottom of the supporting plate; the side walls of the supporting longitudinal beams are respectively provided with sliding chutes which are oppositely arranged;
the lifting mechanism comprises a driving assembly and a lifting plate; sliding blocks matched with the sliding grooves are arranged on two sides of the lifting plate respectively; the sliding block is positioned in the sliding groove, so that the lifting plate can move up and down along the supporting longitudinal beam; the driving assembly is arranged on the moving assembly and/or the lifting plate and used for driving the lifting plate to move up and down along the supporting longitudinal beam.
Further, the driving assembly comprises a rack, a first gear and a first servo motor; the rack is vertically arranged on the side wall of the support longitudinal beam, and the first servo motor is arranged on the lifting plate and used for driving the first gear to rotate; the first gear is meshed with the rack.
Further, the number of the driving assemblies is four; the four racks are respectively arranged on the side walls of the four supporting longitudinal beams.
Further, the drive assembly comprises a pneumatic cylinder, a hydraulic cylinder and/or a linear motor; the driving assembly is arranged on the moving assembly and is connected with the lifting plate.
Further, a handle is arranged on the moving mechanism and used for facilitating moving of the moving mechanism.
Further, the rotating mechanism comprises a second servo motor, a mounting frame, a second gear, a third gear and a slewing bearing;
the mounting rack is arranged on the lifting plate; the second servo motor is arranged on the mounting frame and is in transmission connection with the second gear; the lifting plate is provided with avoidance holes; the slewing bearing is arranged on the lifting plate, and the outer ring of the slewing bearing is fixedly connected with the lifting plate; the third gear is arranged at the top of the slewing bearing and is fixedly connected with the inner ring of the slewing bearing; the second gear is meshed with the third gear; a connecting cylinder is arranged on the lower side of the third gear; the connecting cylinder penetrates through the slewing bearing and the avoiding hole, extends to the lower part of the lifting plate and is fixedly connected with the clamping mechanism.
The technical scheme provided by the embodiment of the invention has the following beneficial effects: the hydrogen storage bottle installation auxiliary device for the hydrogen station in the embodiment of the invention can realize the clamping of the hydrogen storage bottle, the movement in the horizontal direction, the lifting in the vertical direction and the adjustment of the orientation by arranging the moving mechanism, the lifting mechanism, the rotating mechanism and the clamping mechanism; meanwhile, the clamping mechanism comprises a mounting plate and clamping assemblies respectively arranged at two ends of the bottom of the mounting plate, the clamping assemblies comprise an upper clamping block, a lower clamping block and a positioning pin, a first semicircular groove and an inserting block are arranged at the bottom of the upper clamping block, a second semicircular groove and an inserting groove are arranged at the top of the lower clamping block, a first pin hole is formed in the inserting block, and a second pin hole is formed in the lower clamping block; when the hydrogen storage bottle is used, the two lower clamping blocks are taken down and placed on the ground, so that the lower clamping blocks are respectively positioned under the upper clamping blocks, and two ends of the hydrogen storage bottle are respectively placed in the second semicircular grooves of the lower clamping blocks; then the lifting mechanism drives the clamping mechanism to move downwards until the inserting blocks are respectively inserted into the inserting grooves; inserting the positioning pins into the first pin holes and the second pin holes to fixedly connect the lower clamping block and the upper clamping block, so that two ends of the hydrogen storage bottle are respectively clamped in the first semicircular groove and the second semicircular groove; next, moving the hydrogen storage bottle to an installation frame through the hydrogen storage bottle installation auxiliary device of the hydrogen filling station, and enabling two ends of the hydrogen storage bottle to be respectively supported on the installation frame, wherein at the moment, the lower clamping block is in a suspension state, a user only needs to support the lower clamping block with one hand and pull out the positioning pin with the other hand, so that the lower clamping block can be taken down, and the hydrogen storage bottle is released; finally, the hydrogen storage bottle is fixed on the mounting rack, and the mounting of the hydrogen storage bottle is completed; therefore, the hydrogen storage bottle clamp can clamp, lift and rotate the hydrogen storage bottle, and can conveniently and quickly release the hydrogen storage bottle to the mounting frame.
Drawings
FIG. 1 is a schematic perspective view of an auxiliary device for installing a hydrogen storage tank in a hydrogen station according to an embodiment of the present invention;
FIG. 2 is a front view of a hydrogen storage cylinder installation auxiliary device of the hydrogen refueling station of FIG. 1;
FIG. 3 is a schematic perspective view of the moving mechanism 1 in the auxiliary device for installing hydrogen storage bottles in the hydrogen refueling station of FIG. 1;
FIG. 4 is a schematic perspective view of the lifting mechanism 2 of the auxiliary device for installing hydrogen storage bottles in the hydrogen refueling station of FIG. 1;
fig. 5 is a schematic perspective view of the lifting plate 21 in the lifting mechanism 2 of fig. 4;
FIG. 6 is a schematic perspective view of a rotary mechanism 3 in the auxiliary device for installing a hydrogen storage tank in the hydrogen refueling station shown in FIG. 1;
fig. 7 is a schematic perspective view of slewing bearing 35 in rotary mechanism 3 of fig. 6;
fig. 8 is a schematic perspective view of the third gear 34 in the rotating mechanism 3 of fig. 6;
FIG. 9 is a schematic perspective view of the clamping mechanism 4 of the auxiliary device for installing hydrogen storage bottles in the hydrogen refueling station of FIG. 1;
FIG. 10 is a perspective view of the clamping assembly of the clamping mechanism 4 of FIG. 9;
FIG. 11 is a perspective view of an upper clamp block 42 of the clamp assembly of FIG. 10;
FIG. 12 is a perspective view of the lower clamp block 44 of the clamp assembly of FIG. 10;
FIG. 13 is a perspective view of a locating pin 43 of the clamping assembly of FIG. 10;
FIG. 14 is a reference view showing a state in which the hydrogen storage cylinder mounting auxiliary device of the hydrogen refueling station of FIG. 1 is used;
FIG. 15 is a reference view showing another state of use of the hydrogen storage cylinder installation auxiliary device in the hydrogen supplying station of FIG. 1;
wherein, 100, the hydrogen storage bottle of the hydrogen station is provided with an auxiliary device; 1. a moving mechanism; 101. connecting the cross beam; 102. supporting the longitudinal beam; 103. a support plate; 104. a wheel; 105. a handle; 106. a chute; 2. a lifting mechanism; 21. a lifting plate; 211. avoiding holes; 212. a slider; 22. a rack; 23. a first servo motor; 24. a first gear; 3. a rotation mechanism; 31. a second servo motor; 32. a second gear; 33. a mounting frame; 34. a third gear; 341. a connecting cylinder; 35. a slewing bearing; 351. an inner ring; 352. an outer ring; 4. a clamping mechanism; 41. mounting a plate; 42. an upper clamping block; 421. a first semicircular groove; 422. a first pin hole; 423. inserting a block; 43. positioning pins; 431. a limiting plate; 432. a magnet; 44. a lower clamping block; 441. a second semicircular groove; 442. a second pin hole; 443. inserting slots; 200. a hydrogen storage bottle.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the invention and together with the description, serve to explain the principles of the invention and not to limit the scope of the invention.
Referring to fig. 1, 2 and 9 to 13, an embodiment of the present invention provides an auxiliary device for installing a hydrogen storage tank in a hydrogen refueling station, including: the device comprises a moving mechanism 1, a lifting mechanism 2, a rotating mechanism 3 and a clamping mechanism 4;
the moving mechanism 1 is used for moving the hydrogen storage bottle installation auxiliary device of the hydrogen filling station in the horizontal direction;
the lifting mechanism 2 is arranged on the moving mechanism 1 and used for lifting the clamping mechanism 4 and the rotating mechanism 3; the hydrogen storage bottle clamped by the clamping mechanism 4 can be indirectly lifted through the lifting clamping mechanism 4;
the rotating mechanism 3 is arranged on the lifting mechanism 2 and is used for adjusting the direction of the clamping mechanism 4; the orientation of the hydrogen storage bottle clamped by the clamping mechanism 4 can be adjusted by adjusting the orientation of the clamping mechanism 4;
the clamping mechanism 4 is arranged below the lifting mechanism 2 and is fixedly connected with the rotating mechanism 3; the clamping mechanism 4 comprises a mounting plate 41 and two clamping components which are respectively arranged at two ends of the bottom of the mounting plate 41; the clamping assembly comprises an upper clamping block 42, a lower clamping block 44 and a positioning pin 43; the bottom of the upper clamping block 42 is provided with a first semicircular groove 421 and an inserting block 423; the insert block 423 is integrally formed with the upper clamp block 42; the top of the lower clamping block 44 is provided with a second semicircular groove 441 matched with the first semicircular groove 421 and an insertion groove 443 matched with the insertion block 423; the second semicircular groove 441 has the same inner diameter as the first semicircular groove 421, and the two can be spliced to form a circular channel, and the inner diameter of the circular channel is equal to the outer diameter of the hydrogen storage bottle or slightly larger than the outer diameter of the hydrogen storage bottle, so that the hydrogen storage bottle can be clamped in the first semicircular groove 421 and the second semicircular groove 441; the insert block 423 is provided with a first pin hole 422 used in cooperation with the positioning pin 43; the lower clamping block 44 is provided with a second pin hole 442 matched with the positioning pin 43; the positioning pin 43 is for insertion in the first pin hole 422 and the second pin hole 442; the upper and lower clamping blocks 42 and 44 and the positioning pin 43 cooperate to clamp the hydrogen storage bottle in the first and second semicircular grooves 421 and 441.
Referring to fig. 13, in order to limit the depth of insertion of the positioning pin 43 into the first and second pin holes 422 and 442 and prevent the positioning pin 43 from being naturally released from the first and second pin holes 422 and 442, a stopper plate 431 is provided at one end of the positioning pin 43; a magnet 432 is provided at one side of the stopper plate 431 to attract the stopper plate 431 to the lower clamp block 44.
Exemplarily, in the present embodiment, the magnet 432 has a ring plate shape; the magnet 432 is sleeved on the positioning pin 43 and is glued to one side of the limiting plate 431; the lower clamping block 44 is made of iron.
In order to improve the clamping effect of the upper clamping block 42 and the lower clamping block 44 on the hydrogen storage bottle, a first anti-slip layer (not shown in the figure) is arranged on the inner side wall of the first semicircular groove 421; a second anti-slip layer (not shown) is disposed on the inner sidewall of the second semicircular groove 441.
In this embodiment, the first and second anti-slip layers are made of anti-slip rubber.
As a variation of this embodiment, the first anti-slip layer and the second anti-slip layer may also be anti-slip paint, anti-slip silica gel, or anti-slip raised ridges.
Referring to fig. 3 to 5, the moving mechanism 1 includes a connecting beam 101 and moving components fixedly disposed at both ends of the connecting beam 101; a connecting cross-beam 101 is arranged on top of the two moving assemblies, so that the moving structure is of the "door" type; the moving assembly comprises a support plate 103, two support longitudinal beams 102 arranged at the top of the support plate 103 in an opposite mode, and wheels 104 arranged at the bottom of the support plate 103; the support longitudinal beam 102 is vertically arranged on the support plate 103 and welded with the support plate 103; the side walls of the support longitudinal beam 102 are respectively provided with a sliding chute 106; the number of the sliding grooves 106 is four, the four sliding grooves are respectively arranged on the four supporting longitudinal beams 102 and divided into two groups, and each group of sliding grooves 106 are oppositely arranged;
the lifting mechanism 2 comprises a driving component and a lifting plate 21; the two sides of the lifting plate 21 are respectively provided with a slide block 212 which is matched with the slide groove 106; the slide block 212 is positioned in the slide groove 106 so that the lifting plate 21 can move up and down along the support longitudinal beam 102; the driving assembly is arranged on the moving assembly and/or the lifting plate 21 and is used for driving the lifting plate 21 to move up and down along the support longitudinal beam 102.
Exemplarily, referring to fig. 4, in the present embodiment, the driving assembly includes a rack 22, a first gear 24, and a first servo motor 23; the rack 22 is vertically arranged on the side wall of the support longitudinal beam 102, and the first servo motor 23 is arranged on the lifting plate 21 and used for driving the first gear 24 to rotate; the first gear 24 is engaged with the rack 22.
Specifically, in the present embodiment, the number of the driving assemblies is four; the four racks 22 are respectively arranged on the side walls of the four support longitudinal beams 102; four first servo motors 23 are respectively arranged at four corners of the lifting plate 21; the four driving components are matched to realize the lifting of the lifting plate 21.
As a variation of this embodiment, the driving assembly may also be a pneumatic cylinder, a hydraulic cylinder and/or a linear motor; the driving assembly is arranged on the moving assembly and is connected with the lifting plate 21.
In order to conveniently move the hydrogen storage bottle installation auxiliary device of the hydrogen adding station, a handle 105 is arranged on the moving mechanism 1; the number of the handles 105 is four, and the four handles 105 are respectively provided on the four support longitudinal beams 102.
Referring to fig. 6 to 8, the rotation mechanism 3 includes a second servo motor 31, a mounting bracket 33, a second gear 32, a third gear 34, and a slewing bearing 35;
the mounting rack 33 is arranged on the lifting plate 21; the second servo motor 31 is arranged on the mounting frame 33, is in transmission connection with the second gear 32 and is used for driving the second gear 32 to rotate; the lifting plate 21 is provided with a dodging hole 211; the slewing bearing 35 is arranged on the lifting plate 21, and the outer ring 352 of the slewing bearing 35 is fixedly connected with the lifting plate 21; the third gear 34 is arranged on the top of the slewing bearing 35 and is fixedly connected with the inner ring 351 of the slewing bearing 35; the second gear 32 meshes with the third gear 34; a connecting cylinder 341 is provided on the lower side of the third gear 34; the connecting cylinder 341 penetrates through the slewing bearing 35 and the avoidance hole 211, extends to the lower part of the lifting plate 21, and is fixedly connected with the clamping mechanism 4; through the mutual cooperation of the structures such as the third gear 34, the connecting cylinder 341 and the slewing bearing 35, the whole structure of the rotating mechanism 3 is more stable, and the stable adjustment of the orientation of the hydrogen storage bottle can be realized.
Referring to fig. 14 and 15, the hydrogen storage tank installation assisting device 100 of the hydrogen refueling station in the present embodiment is used as follows:
when in use, the two lower clamping blocks 44 are taken down and placed on the ground, so that the lower clamping blocks 44 are respectively positioned under the upper clamping block 42, the two ends of the hydrogen storage bottle 200 are respectively placed in the second semicircular grooves 441 of the lower clamping blocks 44, then the lifting mechanism 2 drives the clamping mechanism 4 to move down to the insertion blocks 423 to be respectively inserted in the insertion grooves 443, then the positioning pins 43 are inserted in the first pin holes 422 and the second pin holes 442, so that the lower clamping blocks 44 are fixedly connected with the upper clamping blocks 42, so that the two ends of the hydrogen storage bottle 200 are respectively clamped in the first semicircular grooves 421 and the second semicircular grooves 441, then the hydrogen storage bottle 200 is moved to the mounting frame through the hydrogen storage bottle mounting auxiliary device 100 of the hydrogenation station, and the two ends of the hydrogen storage bottle 200 are respectively supported on the hydrogen storage bottle, at the moment, the lower clamping blocks 44 are in a suspended state, and a user only needs to hold the lower clamping blocks 44 with one hand, the other hand pulls out the positioning pin 43, so that the clamping block 44 can be taken down, and the hydrogen storage bottle 200 can be released; finally, the hydrogen storage bottle 200 is fixed on the mounting rack, and the installation of the hydrogen storage bottle 200 is completed; the hydrogen storage bottle installation auxiliary device 100 in the hydrogen station in this embodiment can clamp, lift, rotate the hydrogen storage bottle 200, and can conveniently and quickly release the hydrogen storage bottle 200 onto the mounting rack.
The above is not relevant and is applicable to the prior art.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An auxiliary device for installing a hydrogen storage bottle in a hydrogen refueling station is characterized by comprising: the device comprises a moving mechanism, a lifting mechanism, a rotating mechanism and a clamping mechanism;
the lifting mechanism is arranged on the moving mechanism and used for lifting the clamping mechanism and the rotating mechanism;
the rotating mechanism is arranged on the lifting mechanism and used for adjusting the direction of the clamping mechanism;
the clamping mechanism is arranged below the lifting mechanism and is fixedly connected with the rotating mechanism; the clamping mechanism comprises a mounting plate and two clamping components which are respectively arranged at two ends of the bottom of the mounting plate; the clamping assembly comprises an upper clamping block, a lower clamping block and a positioning pin; the bottom of the upper clamping block is provided with a first semicircular groove and an inserting block; the top of the lower clamping block is provided with a second semicircular groove matched with the first semicircular groove and a slot matched with the inserting block; the insert block is provided with a first pin hole matched with the positioning pin; a second pin hole matched with the positioning pin for use is formed in the lower clamping block; the positioning pins are used for being inserted into the first pin holes and the second pin holes; the upper clamping block, the lower clamping block and the positioning pin are matched and used for clamping the hydrogen storage bottle in the first semicircular groove and the second semicircular groove.
2. The auxiliary device for installing hydrogen storage bottles in hydrogen refueling stations as claimed in claim 1, wherein one end of the positioning pin is provided with a limiting plate for limiting the depth of the positioning pin inserted into the first pin hole and the second pin hole; and a magnet is arranged on one side of the limiting plate and used for adsorbing the limiting plate on the lower clamping block.
3. The hydrogen storage bottle mounting aid for hydrogen refueling station according to claim 2, wherein the magnet has a ring plate shape; the magnet cover is established on the locating pin, and with one side cementing of limiting plate.
4. The auxiliary device for installing hydrogen storage bottles in hydrogen refueling stations as claimed in claim 1, wherein the first semicircular groove is provided with a first anti-slip layer on the inner side wall; and a second anti-skid layer is arranged on the inner side wall of the second semicircular groove.
5. The auxiliary device for installing hydrogen storage bottles in a hydrogen refueling station as claimed in claim 1, wherein the moving mechanism comprises a connecting beam and moving components fixedly arranged at two ends of the connecting beam; the moving assembly comprises a supporting plate, two supporting longitudinal beams and wheels, wherein the two supporting longitudinal beams are oppositely arranged at the top of the supporting plate, and the wheels are arranged at the bottom of the supporting plate; the side walls of the supporting longitudinal beams are respectively provided with sliding chutes which are oppositely arranged;
the lifting mechanism comprises a driving assembly and a lifting plate; sliding blocks matched with the sliding grooves are arranged on two sides of the lifting plate respectively; the sliding block is positioned in the sliding groove, so that the lifting plate can move up and down along the supporting longitudinal beam; the driving assembly is arranged on the moving assembly and/or the lifting plate and used for driving the lifting plate to move up and down along the supporting longitudinal beam.
6. The hydrogen station storage cylinder installation aid of claim 5, wherein the drive assembly comprises a rack, a first gear and a first servo motor; the rack is vertically arranged on the side wall of the support longitudinal beam, and the first servo motor is arranged on the lifting plate and used for driving the first gear to rotate; the first gear is meshed with the rack.
7. The hydrogen station storage cylinder installation aid of claim 6, wherein the number of said drive assemblies is four; the four racks are respectively arranged on the side walls of the four supporting longitudinal beams.
8. The hydrogen station storage cylinder installation aid of claim 5, wherein the drive assembly comprises a pneumatic cylinder, a hydraulic cylinder and/or a linear motor; the driving assembly is arranged on the moving assembly and is connected with the lifting plate.
9. The hydrogen station storage cylinder installation aid of claim 1 wherein said moving mechanism is provided with a handle for facilitating movement of said moving mechanism.
10. The hydrogen station storage cylinder installation aid of claim 1, wherein the rotation mechanism comprises a second servo motor, a mounting bracket, a second gear, a third gear and a slewing bearing;
the mounting frame is arranged on the lifting plate; the second servo motor is arranged on the mounting frame and is in transmission connection with the second gear; the lifting plate is provided with avoidance holes; the slewing bearing is arranged on the lifting plate, and the outer ring of the slewing bearing is fixedly connected with the lifting plate; the third gear is arranged at the top of the slewing bearing and is fixedly connected with the inner ring of the slewing bearing; the second gear is meshed with the third gear; a connecting cylinder is arranged on the lower side of the third gear; the connecting cylinder penetrates through the slewing bearing and the avoiding hole, extends to the lower part of the lifting plate and is fixedly connected with the clamping mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210568394.5A CN114654414A (en) | 2022-05-24 | 2022-05-24 | Hydrogen storage cylinder installation auxiliary device for hydrogen refueling station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210568394.5A CN114654414A (en) | 2022-05-24 | 2022-05-24 | Hydrogen storage cylinder installation auxiliary device for hydrogen refueling station |
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| CN202210568394.5A Pending CN114654414A (en) | 2022-05-24 | 2022-05-24 | Hydrogen storage cylinder installation auxiliary device for hydrogen refueling station |
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