CN220552714U - Intensity detection device is used in production of oxygen alarm - Google Patents
Intensity detection device is used in production of oxygen alarm Download PDFInfo
- Publication number
- CN220552714U CN220552714U CN202321867880.3U CN202321867880U CN220552714U CN 220552714 U CN220552714 U CN 220552714U CN 202321867880 U CN202321867880 U CN 202321867880U CN 220552714 U CN220552714 U CN 220552714U
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- fixedly connected
- detection device
- servo motor
- portal frame
- shaped frame
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- 238000001514 detection method Methods 0.000 title claims abstract description 42
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000001301 oxygen Substances 0.000 title claims abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses an intensity detection device for oxygen alarm instrument production, which comprises a detection table, wherein two symmetrically arranged first through long grooves are formed in the surface of the detection table in a penetrating manner, a first sliding block is connected in the first through long grooves in a sliding manner, a connecting rod is fixedly connected to one side of the top of the first sliding block, a clamping plate is fixedly connected to one end, away from the first sliding block, of the connecting rod, a first power assembly for driving the first sliding block to move is fixedly connected to the lower surface of the detection table, a portal frame is fixedly connected to the upper surface of the detection table, and a U-shaped frame is arranged at the inner top of the portal frame. According to the utility model, the second servo motor is started, the output shaft of the second servo motor rotates with the threaded rod, so that the moving plate can horizontally move, the pressing plate can test different positions of the outer shell, the downward-pressing cone can also test puncture resistance strength of different points of the outer shell, and the test operation is convenient.
Description
Technical Field
The utility model relates to the technical field of strength detection, in particular to a strength detection device for oxygen alarm production.
Background
In the metallurgical industry, certain gas safety hidden dangers exist in various branch work areas such as a blast furnace, a converter, an energy source and the like, a large number of portable oxygen alarms powered by batteries are provided for on-site operation staff in order to ensure the life safety of the staff, and the portable oxygen alarms are widely applied by adopting an imported high-performance electrochemical oxygen sensor based on the measurement principle of the electrochemical sensor and combining with oxygen value calculation and display developed by a singlechip technology.
After the outer shell of the oxygen alarm is used, the strength of the outer shell needs to be tested, the outer shell is pressed down through a pressing plate generally, the deformation compressive strength of the outer shell is tested, however, the pressing plate in the prior art cannot move in the horizontal direction, and therefore the outer shell cannot be tested at different positions conveniently.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an intensity detection device for oxygen alarm production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an intensity detection device is used in oxygen alarm production, includes the detection platform, the surface of detection platform runs through the first long groove of seting up of two symmetries, the inside sliding connection of first long groove has first slider, the top one side fixedly connected with connecting rod of first slider, the one end fixedly connected with grip block that first slider was kept away from to the connecting rod, the lower fixed surface of detection platform is connected with the first power component that is used for driving first slider and removes, the upper surface fixedly connected with portal frame of detection platform, the interior top of portal frame is provided with the U-shaped frame, the top of portal frame is connected with the pushing component that is used for driving the U-shaped frame to remove, the lateral wall of U-shaped frame is connected with the movable plate through the second power component, the lower surface of movable plate is connected with the detection component.
As a further description of the above technical solution:
the first power assembly comprises a first servo motor fixedly connected to the lower surface of the detection table, an output shaft of the first servo motor is fixedly connected with a rotary disc, the outer surface of the rotary disc is rotationally connected with two linkage rods, and the other ends of the linkage rods are rotationally connected with the bottoms of corresponding first sliding blocks.
As a further description of the above technical solution:
the pushing assembly comprises a first hydraulic cylinder fixedly connected to the top of the portal frame, a mounting block is fixedly connected to the piston end of the first hydraulic cylinder, the mounting block penetrates through the portal frame and is fixedly connected with the top of the U-shaped frame, and a second penetrating long groove corresponding to the mounting block is formed in the top of the portal frame in a penetrating mode.
As a further description of the above technical solution:
the second power assembly comprises a second servo motor fixedly connected to the side wall of the U-shaped frame, an output shaft of the second servo motor is fixedly connected with a threaded rod, and the movable plate is in threaded connection with the outer surface of the threaded rod.
As a further description of the above technical solution:
the detection assembly comprises two second hydraulic cylinders fixedly connected to the lower surface of the movable plate, the piston ends of the two second hydraulic cylinders are fixedly connected with pressing plates, and the bottom of one pressing plate is fixedly connected with a pressing cone.
As a further description of the above technical solution:
the inner side of the U-shaped frame is fixedly connected with a limiting rod, and the movable plate is slidably connected to the outer surface of the limiting rod.
The utility model has the following beneficial effects:
1. compared with the prior art, this intensity detection device is used in oxygen alarm production, start the second servo motor, the output shaft of second servo motor is rotatory with the threaded rod for the movable plate can horizontal migration, thereby lets the clamp plate test the difference of outer casing, also can let the cone of pushing down carry out the intensity test of anti puncture to the different points of outer casing, test convenient operation.
2. Compared with the prior art, the strength detection device for the production of the oxygen alarm instrument starts the first servo motor, the output shaft of the first servo motor drives the rotating disc to rotate, the rotating disc drives the two first sliding blocks to move through the two linkage rods, and the two clamping plates are close to clamp the outer shell, so that the test of a plurality of outer shells is facilitated.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of an intensity detection device for oxygen alarm production according to the present utility model;
FIG. 2 is a schematic diagram showing the installation of a movable plate of an intensity detection device for oxygen alarm production;
fig. 3 is a schematic diagram illustrating the installation of a clamping plate of the strength detection device for oxygen alarm production.
Legend description:
1. a detection table; 2. a first through slot; 3. a first slider; 4. a connecting rod; 5. a clamping plate; 6. a first servo motor; 7. a rotating disc; 8. a linkage rod; 9. a portal frame; 10. a second through elongated slot; 11. a first hydraulic cylinder; 12. a mounting block; 13. a U-shaped frame; 14. a second servo motor; 15. a threaded rod; 16. a moving plate; 17. a second hydraulic cylinder; 18. a pressing plate; 19. pressing down the cone; 20. and a limit rod.
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. 1-3, the utility model provides an intensity detection device for oxygen alarm production, which comprises: the device comprises a detection table 1, wherein two symmetrically arranged first through long grooves 2 are formed in the surface of the detection table 1 in a penetrating manner, a first sliding block 3 is connected in the first through long grooves 2 in a sliding manner, a connecting rod 4 is fixedly connected to one side of the top of the first sliding block 3, a clamping plate 5 is fixedly connected to one end, far away from the first sliding block 3, of the connecting rod 4, a first power assembly for driving the first sliding block 3 to move is fixedly connected to the lower surface of the detection table 1, the first power assembly comprises a first servo motor 6 fixedly connected to the lower surface of the detection table 1, a rotary disc 7 is fixedly connected to an output shaft of the first servo motor 6, two linkage rods 8 are rotatably connected to the outer surface of the rotary disc 7, and the other end of each linkage rod 8 is rotatably connected with the bottom of the corresponding first sliding block 3;
the upper surface of the detection table 1 is fixedly connected with a portal frame 9, a U-shaped frame 13 is arranged at the inner top of the portal frame 9, a pushing component for driving the U-shaped frame 13 to move is connected at the top of the portal frame 9, the pushing component comprises a first hydraulic cylinder 11 fixedly connected at the top of the portal frame 9, a mounting block 12 is fixedly connected to a piston end of the first hydraulic cylinder 11, the mounting block 12 penetrates through the portal frame 9 and is fixedly connected with the top of the U-shaped frame 13, a second penetrating long groove 10 corresponding to the mounting block 12 is formed in the top of the portal frame 9 in a penetrating mode, and the mounting block 12 is convenient to slide through the second penetrating long groove 10;
the side wall of the U-shaped frame 13 is connected with a movable plate 16 through a second power assembly, the second power assembly comprises a second servo motor 14 fixedly connected to the side wall of the U-shaped frame 13, an output shaft of the second servo motor 14 is fixedly connected with a threaded rod 15, the movable plate 16 is in threaded connection with the outer surface of the threaded rod 15, the inner side of the U-shaped frame 13 is fixedly connected with a limiting rod 20, and the movable plate 16 is in sliding connection with the outer surface of the limiting rod 20;
the lower surface of movable plate 16 is connected with the detection component, the detection component includes two second pneumatic cylinders 17 of fixed connection at movable plate 16 lower surface, the piston end of two second pneumatic cylinders 17 is all fixedly connected with clamp plate 18, clamp plate 18 internally mounted has the gravity inductor, still should be provided with PLC and the display with the gravity inductor looks adaptation on the test bench 1, the bottom fixedly connected with of one of them clamp plate 18 pushes down cone 19, start first pneumatic cylinder 11, the piston end of first pneumatic cylinder 11 is carried installation piece 12 and is moved, installation piece 12 is carried U-shaped frame 13 and is moved for clamp plate 18 that has pushes down cone 19 is in between two grip blocks 5, the intensity test that resists puncture is carried out to the different points of outer casing and is tested other outer casings.
The utility model can explain its functional principle by the following modes of operation:
working principle:
the outer shell of the oxygen alarms is sequentially placed between two clamping plates 5, a first servo motor 6 is started, an output shaft of the first servo motor 6 drives a rotating disc 7 to rotate, the rotating disc 7 drives two first sliding blocks 3 to move through two linkage rods 8, the two clamping plates 5 are close to clamp the outer shell, a first hydraulic cylinder 11 is started, a piston end of the first hydraulic cylinder 11 drives a mounting block 12 to move, the mounting block 12 drives a U-shaped frame 13 to move, an independent pressing plate 18 is positioned between the two clamping plates 5, a second hydraulic cylinder 17 is started to descend along with the pressing plate 18, a large-area deformation compressive strength test is carried out on the outer shell, a second servo motor 14 is started, an output shaft of the second servo motor 14 drives a threaded rod 15 to rotate, the moving plate 16 can horizontally move, and therefore the pressing plate 18 can test different parts of the outer shell and test other outer shells;
the first hydraulic cylinder 11 is activated, the piston end of the first hydraulic cylinder 11 is moved with the mounting block 12 and the mounting block 12 is moved with the U-shaped frame 13, so that the pressure plate 18 with the pressing cone 19 is located between the two clamping plates 5, and the puncture resistance strength test is performed on different points of the outer shell as well as on other outer shells in the manner described above.
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 (6)
1. The utility model provides an intensity detection device is used in production of oxygen alarm, includes detection platform (1), its characterized in that: the surface of detecting platform (1) runs through and has seted up two first through elongated slots (2) that symmetry set up, the inside sliding connection of first through elongated slots (2) has first slider (3), top one side fixedly connected with connecting rod (4) of first slider (3), one end fixedly connected with grip block (5) that first slider (3) was kept away from to connecting rod (4), the lower fixed surface of detecting platform (1) is connected with the first power component that is used for driving first slider (3) and removes, the upper surface fixedly connected with portal frame (9) of detecting platform (1), the interior top of portal frame (9) is provided with U-shaped frame (13), the top of portal frame (9) is connected with the promotion subassembly that is used for driving U-shaped frame (13) and removes, the lateral wall of U-shaped frame (13) is connected with movable plate (16) through the second power component, the lower surface of movable plate (16) is connected with the detection subassembly.
2. The intensity detection device for oxygen alarm production according to claim 1, wherein: the first power assembly comprises a first servo motor (6) fixedly connected to the lower surface of the detection table (1), an output shaft of the first servo motor (6) is fixedly connected with a rotary disc (7), the outer surface of the rotary disc (7) is rotationally connected with two linkage rods (8), and the other ends of the linkage rods (8) are rotationally connected with the bottoms of corresponding first sliding blocks (3).
3. The intensity detection device for oxygen alarm production according to claim 1, wherein: the pushing assembly comprises a first hydraulic cylinder (11) fixedly connected to the top of the portal frame (9), a mounting block (12) is fixedly connected to the piston end of the first hydraulic cylinder (11), the mounting block (12) penetrates through the portal frame (9) and is fixedly connected with the top of the U-shaped frame (13), and a second penetrating long groove (10) corresponding to the mounting block (12) is formed in the top of the portal frame (9) in a penetrating mode.
4. The intensity detection device for oxygen alarm production according to claim 1, wherein: the second power assembly comprises a second servo motor (14) fixedly connected to the side wall of the U-shaped frame (13), an output shaft of the second servo motor (14) is fixedly connected with a threaded rod (15), and the movable plate (16) is in threaded connection with the outer surface of the threaded rod (15).
5. The intensity detection device for oxygen alarm production according to claim 1, wherein: the detection assembly comprises two second hydraulic cylinders (17) fixedly connected to the lower surface of the movable plate (16), pressing plates (18) are fixedly connected to piston ends of the two second hydraulic cylinders (17), and a pressing cone (19) is fixedly connected to the bottom of one pressing plate (18).
6. The intensity detection device for oxygen alarm production according to claim 1, wherein: the inner side of the U-shaped frame (13) is fixedly connected with a limiting rod (20), and the movable plate (16) is slidably connected to the outer surface of the limiting rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867880.3U CN220552714U (en) | 2023-07-17 | 2023-07-17 | Intensity detection device is used in production of oxygen alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867880.3U CN220552714U (en) | 2023-07-17 | 2023-07-17 | Intensity detection device is used in production of oxygen alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220552714U true CN220552714U (en) | 2024-03-01 |
Family
ID=90008789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321867880.3U Active CN220552714U (en) | 2023-07-17 | 2023-07-17 | Intensity detection device is used in production of oxygen alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220552714U (en) |
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2023
- 2023-07-17 CN CN202321867880.3U patent/CN220552714U/en active Active
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