CN220774434U - Fuel cell test bench - Google Patents
Fuel cell test bench Download PDFInfo
- Publication number
- CN220774434U CN220774434U CN202322473061.7U CN202322473061U CN220774434U CN 220774434 U CN220774434 U CN 220774434U CN 202322473061 U CN202322473061 U CN 202322473061U CN 220774434 U CN220774434 U CN 220774434U
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- CN
- China
- Prior art keywords
- fixedly connected
- fuel cell
- connecting block
- block
- workbench
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000446 fuel Substances 0.000 title claims abstract description 50
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000005096 rolling process Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model relates to the technical field of battery testing equipment and discloses a fuel cell testing table which comprises a workbench, wherein a bearing plate is fixedly connected to the rear side of the upper part of the workbench, connecting blocks are fixedly connected to the two sides of the lower part of the bearing plate, each connecting block is connected with a supporting block through a connecting shaft, the lower part of each supporting block is fixedly connected with a transverse plate, a supporting plate is fixedly connected to the right side of the lower part of the bearing plate, a first hydraulic rod is fixedly connected to the left side of the supporting plate, a supporting frame is fixedly connected to the output end of the first hydraulic rod, a second hydraulic rod is fixedly connected to the inside of the supporting frame, and a fixing plate is fixedly connected to the output end of the second hydraulic rod. According to the utility model, detection of different positions of the fuel cell is realized, so that the detection requirement of people is more fully met, the fuel cell is fixed, and the movement of the fuel cell during detection is avoided.
Description
Technical Field
The utility model relates to the technical field of battery testing equipment, in particular to a fuel cell test bench.
Background
Fuel cells are chemical devices, also called electrochemical generators, which directly convert chemical energy of fuel into electric energy, and are classified into various types according to the types of fuel and oxidant, such as alkaline fuel cells, proton exchange membrane fuel cells, methanol fuel cells, phosphoric acid fuel cells, solid oxide fuel cells, etc., and for testing fuel cells, usually, operators put the fuel cells into a testing machine one by one and test the fuel cells by a gas supply system, a liquid supply system, a gas-liquid mixed supply system, a liquid supply hydraulic system, a humidifier system, a gas heating wire, a temperature control monitoring system, a pressure control monitoring system, an electronic load system, an auxiliary input-output system, an architecture modular system, a third party device, etc.
In the process of testing the fuel cell, the fuel cell needs to be fixed, and a positioning and adjusting structure for adjusting the position of the fuel cell is not arranged, so that the placing position of the fuel cell cannot be quickly and efficiently matched with the position of the detection mechanism.
Disclosure of Invention
In order to overcome the defects, the utility model provides a fuel cell test stand, which aims to solve the problems that a fuel cell needs to be fixed in the prior art and a positioning and adjusting structure for adjusting the position of the fuel cell is not arranged.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fuel cell testboard, includes the workstation, the upper portion rear side fixedly connected with loading board of workstation, the equal fixedly connected with connecting block in lower part both sides of loading board, the connecting block passes through the connecting axle and is connected with the supporting shoe, the lower part fixedly connected with diaphragm of supporting shoe, the lower part right side fixedly connected with backup pad of loading board, the first hydraulic stem of left side fixedly connected with of backup pad, the output fixedly connected with support frame of first hydraulic stem, the inside fixedly connected with second hydraulic stem of support frame, the output fixedly connected with fixed plate of second hydraulic stem, the lower part fixedly connected with detector of fixed plate, the upper portion fixedly connected with slider of support frame.
As a further description of the above technical solution:
the two sides of the upper part of the workbench are fixedly connected with bearing frames, threaded holes are formed in the bearing frames, screw rods are connected with the internal threads of the threaded holes, one end fixedly connected with rolling disc is kept away from mutually to the screw rod, one side fixedly connected with handle of rolling disc, one end fixedly connected with clamp splice is close to mutually to the screw rod.
As a further description of the above technical solution:
a rubber pad is arranged on the side, close to the clamping blocks, of the clamping blocks.
As a further description of the above technical solution:
supporting legs are fixedly connected to four corners of the lower portion of the workbench.
As a further description of the above technical solution:
the upper portion fixedly connected with of workstation places the piece, the standing groove has been seted up to the upside of placing the piece.
As a further description of the above technical solution:
the sliding block is in sliding connection with the inside of the sliding groove, and the sliding groove is arranged on the lower side of the transverse plate.
As a further description of the above technical solution:
the clamping blocks are connected to the upper side of the workbench in a sliding mode.
The utility model has the following beneficial effects:
1. according to the utility model, through the cooperation of the structures of the first hydraulic rod, the support frame, the sliding block, the sliding groove, the second hydraulic rod, the fixing plate, the detector and the like, the detection of different positions of the fuel cell is realized, so that the detection requirement of people is more fully met.
2. According to the utility model, through the cooperation of the handle, the rotating disc, the screw rod, the threaded hole, the clamping block and other structures, the fuel cell is fixed, and the movement of the fuel cell during detection is avoided.
Drawings
FIG. 1 is a front view of a fuel cell test stand according to the present utility model;
fig. 2 is an enlarged view at a in fig. 1;
FIG. 3 is a schematic view of a fuel cell test stand according to the present utility model;
fig. 4 is a view showing an internal structure of a cross plate of a fuel cell test stand according to the present utility model.
Legend description:
1. a work table; 2. placing a block; 3. a placement groove; 4. a carrying plate; 5. a connecting block; 6. a connecting shaft; 7. a support block; 8. a cross plate; 9. a support plate; 10. a first hydraulic lever; 11. a support frame; 12. a second hydraulic lever; 13. a fixing plate; 14. a detector; 15. a slide block; 16. a chute; 17. a carrier; 18. a threaded hole; 19. a screw; 20. a rotating disc; 21. a handle; 22. clamping blocks; 23. a rubber pad; 24. and (5) supporting legs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a fuel cell testboard, including workstation 1, the upper portion rear side fixedly connected with loading board 4 of workstation 1, the equal fixedly connected with connecting block 5 in lower part both sides of loading board 4, connecting block 5 is connected with supporting shoe 7 through connecting axle 6, the lower part fixedly connected with diaphragm 8 of supporting shoe 7, the lower part right side fixedly connected with backup pad 9 of loading board 4, the first hydraulic stem 10 of left side fixedly connected with of backup pad 9, the output fixedly connected with support frame 11 of first hydraulic stem 10, the inside fixedly connected with second hydraulic stem 12 of support frame 11, the output fixedly connected with fixed plate 13 of second hydraulic stem 12, the lower part fixedly connected with detector 14 of fixed plate 13, the upper portion fixedly connected with slider 15 of support frame 11.
Through starting first hydraulic stem 10, drive support frame 11 and remove, drive slider 15 simultaneously and remove in the inside of spout 16, then start second hydraulic stem 12, drive fixed plate 13 and remove, drive detector 14 simultaneously and remove, realized detecting fuel cell's different positions to more abundant satisfy people's detection demand.
The upper portion both sides of workstation 1 all fixedly connected with bears frame 17, and the inside of bearing frame 17 is provided with screw hole 18, and the inside threaded connection of screw hole 18 has screw rod 19, and the one end fixedly connected with rolling disc 20 is kept away from mutually to screw rod 19, and one side fixedly connected with handle 21 of rolling disc 20, the one end fixedly connected with clamp splice 22 is close to mutually to screw rod 19.
Through rotating handle 21, drive rolling disc 20 simultaneously and rotate, make screw rod 19 rotate in the inside of screw hole 18, and the screw rod then drives clamp splice 22 and removes, has realized fixing fuel cell, avoids fuel cell to take place to remove when detecting.
A rubber pad 23 is arranged on the side of the clamping block 22 close to the clamping block.
The rubber pad 23 is arranged on the side, close to the clamping block 22, of the clamping block, so that the fuel cell is protected in the detection process.
Support legs 24 are fixedly connected to four corners of the lower part of the workbench 1.
Support legs 24 are fixedly connected to four corners of the lower portion of the workbench 1, so that the workbench 1 is fixedly supported.
The upper portion fixedly connected with of workstation 1 places piece 2, places the upside of piece 2 and has seted up standing groove 3.
The placing block 2 is fixedly connected to the upper portion of the workbench 1, and the placing groove 3 is formed in the upper side of the placing block 2, so that the effect of placing the fuel cell is achieved.
The slide 15 is slidingly connected inside a chute 16, the chute 16 being arranged on the underside of the cross plate 8.
Through slider 15 sliding connection in the inside of spout 16, spout 16 sets up in the downside of diaphragm 8, has played the effect that supports spacing to support frame 11.
The clamping block 22 is slidably connected to the upper side of the table 1.
The clamping blocks 22 are connected to the upper side of the workbench 1 in a sliding manner, so that the fixing effect of the fuel cell is achieved.
Working principle: when using this device, place fuel cell in the inside of standing groove 3, through starting first hydraulic stem 10, first hydraulic stem 10 starts to drive support frame 11 and removes, support frame 11 removes and drives slider 15 and remove in the inside of spout 16, through starting second hydraulic stem 12, second hydraulic stem 12 starts to drive fixed plate 13 and remove, fixed plate 13 removes and drives detector 14 and remove, the different positions of having realized detecting fuel cell, thereby more fully satisfy people's detection demand, through rotating handle 21, handle 21 rotates and drives rolling disc 20 and rotate, rolling disc 20 rotates and drives screw 19 and rotate in the inside of screw hole 18, screw 19 rotates and drives clamp splice 22 and remove, realized fixing fuel cell, avoid fuel cell to take place to remove when detecting.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A fuel cell test stand comprising a work table (1), characterized in that: the utility model discloses a workbench, including workstation (1), connecting block (5), connecting shaft (6), connecting block (7) and connecting block (7), connecting block (7) and connecting block (9), connecting block (4) and connecting block (9), connecting block (9) and connecting block (10), connecting block (11) and connecting block (12), connecting block (13) and connecting block (14), connecting block (15) and connecting block (15) are connected to the upper portion of supporting block (11).
2. A fuel cell testing stand according to claim 1, wherein: the workbench is characterized in that bearing frames (17) are fixedly connected to two sides of the upper portion of the workbench (1), threaded holes (18) are formed in the bearing frames (17), threaded rods (19) are connected to the threaded holes (18) in a threaded mode, rotating discs (20) are fixedly connected to one ends of the threaded rods (19) away from each other, handles (21) are fixedly connected to one sides of the rotating discs (20), and clamping blocks (22) are fixedly connected to one ends of the threaded rods (19) close to each other.
3. A fuel cell testing stand according to claim 2, wherein: a rubber pad (23) is arranged on the side, close to the clamping block (22), of the clamping block.
4. A fuel cell testing stand according to claim 1, wherein: supporting legs (24) are fixedly connected to four corners of the lower portion of the workbench (1).
5. A fuel cell testing stand according to claim 1, wherein: the upper portion fixedly connected with of workstation (1) places piece (2), place the upside of piece (2) and seted up standing groove (3).
6. A fuel cell testing stand according to claim 1, wherein: the sliding block (15) is connected inside the sliding groove (16) in a sliding mode, and the sliding groove (16) is arranged on the lower side of the transverse plate (8).
7. A fuel cell testing stand according to claim 2, wherein: the clamping block (22) is connected to the upper side of the workbench (1) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473061.7U CN220774434U (en) | 2023-09-12 | 2023-09-12 | Fuel cell test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473061.7U CN220774434U (en) | 2023-09-12 | 2023-09-12 | Fuel cell test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220774434U true CN220774434U (en) | 2024-04-12 |
Family
ID=90610664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322473061.7U Active CN220774434U (en) | 2023-09-12 | 2023-09-12 | Fuel cell test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220774434U (en) |
-
2023
- 2023-09-12 CN CN202322473061.7U patent/CN220774434U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |