CN220794895U - Compression-resistant detection device for reaction sintering silicon carbide roller - Google Patents
Compression-resistant detection device for reaction sintering silicon carbide roller Download PDFInfo
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- CN220794895U CN220794895U CN202322272035.8U CN202322272035U CN220794895U CN 220794895 U CN220794895 U CN 220794895U CN 202322272035 U CN202322272035 U CN 202322272035U CN 220794895 U CN220794895 U CN 220794895U
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- base
- detection device
- arc
- silicon carbide
- support frame
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 23
- 230000006835 compression Effects 0.000 title claims abstract description 21
- 238000007906 compression Methods 0.000 title claims abstract description 21
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000005245 sintering Methods 0.000 title claims abstract description 17
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a compression-resistant detection device for a reaction sintering silicon carbide roller rod, which comprises a base, wherein the top of the base is fixedly connected with an inverted L-shaped support frame, the top of the inverted L-shaped support frame is fixedly provided with a cylinder, the lower end of a piston rod of the cylinder penetrates through the top of the inverted L-shaped support frame in a sliding manner and then is fixedly connected with a pressure sensor, the bottom of the pressure sensor is fixedly provided with an upper pressing plate, the top of the base is fixedly provided with a lower pressing plate, the lower pressing plate is positioned right below the upper pressing plate, the top of the base is provided with an air compressor for supplying air for the cylinder, the base is provided with a control box, the inside of the control box is provided with a controller, the pressure sensor is electrically connected with the controller, and air valves on the air compressor and the cylinder are controlled by the controller; according to the utility model, the controller is matched with the air cylinder, so that the pressurizing weight of the roller rod is continuously adjustable, the detection efficiency is effectively improved, and the labor intensity is reduced.
Description
Technical Field
The utility model relates to the technical field of compression-resistant detection of reaction sintering silicon carbide rollers, in particular to a compression-resistant detection device of reaction sintering silicon carbide rollers.
Background
The produced reaction sintering silicon carbide roller is a ceramic component for high-temperature bearing in the lithium battery industry, and in order to prevent the reaction sintering silicon carbide roller from breaking in use, before leaving a factory, each reaction sintering silicon carbide roller needs to be subjected to compression resistance detection.
The traditional compression-resistant detection device is manually loaded, the loading weight cannot be continuously adjustable, and the detection efficiency is low.
Therefore, the pressure resistance detection device for the reaction sintering silicon carbide roller is provided.
Disclosure of Invention
It is an object of the present utility model to provide a reaction-sintered silicon carbide roll compression detection device that solves or at least alleviates one or more of the above-mentioned and other problems of the prior art.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
the utility model provides a reaction sintering carborundum roller resistance to compression detection device, includes the base, the top fixedly connected with of base falls L shape support frame, the top fixed mounting of falling L shape support frame has the cylinder, the lower extreme of the piston rod of cylinder slides and runs through fixedly connected with pressure sensor behind the top of falling L shape support frame, pressure sensor's bottom fixed mounting has the top board, the top fixed mounting of base has the holding down plate, the holding down plate is located under the top board, the top of base is provided with and is used for the air compressor machine that the cylinder carries out the air feed, install the control box on the base, the inside of control box is provided with the controller, pressure sensor with controller electric connection, the air compressor machine with the pneumatic valve on the cylinder all is controlled by the controller.
According to the reaction sintering silicon carbide roller compression-resistant detection device, arc-shaped limiting blocks are detachably arranged at two ends of the bottom of the upper pressing plate and two ends of the top of the lower pressing plate.
According to the reaction sintering silicon carbide roller compression-resistant detection device, a rubber pad is arranged on the arc surface of the arc limiting block.
According to the reaction sintering silicon carbide roller compression-resistant detection device, concave sliding grooves are formed in two ends of the bottom of the arc-shaped limiting block and two ends of the top of the lower pressing plate, insertion holes communicated with the concave sliding grooves are formed in the lower pressing plate and the arc-shaped limiting block, a convex sliding block is fixedly connected to one end, away from an arc-shaped surface, of the arc-shaped limiting block, the convex sliding block is slidably inserted into the concave sliding grooves, a threaded hole is formed in one side of the convex sliding block, and one end of a bolt penetrates through the insertion holes and then is fixed in the threaded hole in a threaded mode.
According to the reaction sintering silicon carbide roller compression-resistant detection device, the top of the upper pressing plate is fixedly connected with the guide rod, the top of the inverted-L-shaped support frame is fixedly connected with the guide sleeve, and the upper end of the guide rod is inserted into the guide sleeve in a sliding manner after penetrating through the top of the inverted-L-shaped support frame in a sliding manner.
The compression-resistant detection device for the reaction sintering silicon carbide roller rod is characterized in that the bottom of the base is provided with the supporting legs.
The utility model has at least the following beneficial effects:
according to the utility model, the controller is matched with the air cylinder, so that the pressurizing weight of the roller rod is continuously adjustable, the detection efficiency is effectively improved, and the labor intensity is reduced;
the roller bar can be limited during the pressurizing test by the arranged arc limiting block, so that the safety of the detection work is ensured;
the arc-shaped limiting block is convenient to disassemble and assemble through the arranged convex sliding block and concave sliding groove matched bolts.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial explosion of the present utility model;
fig. 3 is an enlarged schematic view of the portion a in fig. 1.
Reference numerals illustrate:
1. a base; 2. an inverted L-shaped support frame; 3. a cylinder; 4. a guide sleeve; 5. a guide rod; 6. an air compressor; 7. a pressure sensor; 8. an upper press plate; 9. a lower pressing plate; 10. a control box; 11. a roller; 12. an arc-shaped limiting block; 13. a convex slide block; 14. a concave chute; 15. a jack; 16. a threaded hole; 17. a bolt; 18. and a rubber pad.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
Referring to fig. 1 to 3, in the embodiment of the present utility model,
the utility model provides a reaction sintering carborundum roller resistance to compression detection device, including base 1, the bottom of base 1 is provided with the landing leg, the top fixedly connected with of base 1 falls L shape support frame 2, the top fixed mounting of falling L shape support frame 2 has cylinder 3, fixedly connected with pressure sensor 7 behind the top of the piston rod of cylinder 3 slip run through falling L shape support frame 2, pressure sensor 7 adopts model TJH-4A spoke type weighing sensor in this embodiment, pressure sensor 7' S bottom fixed mounting has top board 8, the top fixed mounting of base 1 has holding down plate 9, holding down plate 9 is located under top board 8, the top of base 1 is provided with the air compressor machine 6 that is used for carrying out the air feed for cylinder 3, install control box 10 on the base 1, the inside of control box 10 is provided with the controller, pressure sensor 7 and controller electric connection, the pneumatic valve on air compressor machine 6 and the cylinder 3 all is controlled by the controller, the controller adopts the model to be the PLC controller of S7-200 series in this embodiment.
Through adopting above-mentioned technical scheme, put roller 11 on holding down plate 9 when using, set up test pressure and time on control box 10 in advance, then control cylinder 3's piston rod extension, pressure is loaded on roller 11 voluntarily to keep the time of settlement, after the time, pressure is discharged voluntarily. Compared with the traditional manual loading pressure, the method that the controller is matched with the air cylinder 3 is changed, so that the pressurizing weight is continuously adjustable, and the detection efficiency is effectively improved.
Specifically, arc-shaped limiting blocks 12 are detachably arranged at the bottom two ends of the upper pressing plate 8 and the top two ends of the lower pressing plate 9, limiting can be carried out when the roller 11 is subjected to pressure test through the arranged arc-shaped limiting blocks 12, so that safety of detection work is guaranteed, and in order to avoid scraping the surface of the roller 11 during the test, rubber pads 18 are arranged on the arc-shaped surface of the arc-shaped limiting blocks 12.
Specifically, in order to be convenient for the dismouting of arc stopper 12, concave chute 14 has all been seted up at the bottom both ends of arc stopper 12 and the top both ends of holding down plate 9, jack 15 that is linked together with concave chute 14 has all been seted up on holding down plate 9 and the arc stopper 12, the one end fixedly connected with convex slider 13 of its arcwall face is kept away from to arc stopper 12, convex slider 13 slides and pegs graft in the inside of concave chute 14, screw hole 16 has been seted up to one side of convex slider 13, screw thread fixing is in the inside of screw hole 16 after the one end of bolt 17 runs through jack 15.
Specifically, the top fixedly connected with guide bar 5 of top clamp plate 8, the top fixedly connected with uide bushing 4 of the support frame of falling L shape 2, the upper end slip of guide bar 5 runs through the top of the support frame of falling L shape 2 and slides the grafting behind the guide bushing 4, can make the top clamp plate 8 to carry out stable reciprocates through the guide bar 5 cooperation uide bushing 4 that sets up.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (6)
1. The utility model provides a reaction sintering carborundum roller resistance to compression detection device, its characterized in that, including base (1), the top fixedly connected with of base (1) falls L shape support frame (2), the top fixed mounting of falling L shape support frame (2) has cylinder (3), the lower extreme of the piston rod of cylinder (3) slides and runs through fixedly connected with pressure sensor (7) behind the top of falling L shape support frame (2), the bottom fixed mounting of pressure sensor (7) has top board (8), the top fixed mounting of base (1) has holding down plate (9), holding down plate (9) are located under top board (8), the top of base (1) is provided with be used for air compressor machine (6) that air feed is carried out to cylinder (3), install control box (10) on base (1), the inside of control box (10) is provided with the controller, pressure sensor (7) with controller electric connection, air compressor machine (6) with all be controlled by air valve (3) controller.
2. The reaction-sintered silicon carbide roller compression-resistant detection device according to claim 1, wherein: arc-shaped limiting blocks (12) are detachably arranged at the two ends of the bottom of the upper pressing plate (8) and the two ends of the top of the lower pressing plate (9).
3. The reaction-sintered silicon carbide roller compression-resistant detection device according to claim 2, wherein: a rubber pad (18) is arranged on the arc-shaped surface of the arc-shaped limiting block (12).
4. The reaction-sintered silicon carbide roller compression-resistant detection device according to claim 2, wherein: concave sliding grooves (14) are formed in the two ends of the bottom of the arc-shaped limiting block (12) and the two ends of the top of the lower pressing plate (9), insertion holes (15) communicated with the concave sliding grooves (14) are formed in the lower pressing plate (9) and the arc-shaped limiting block (12), a convex sliding block (13) is fixedly connected to one end, far away from the arc surface, of the arc-shaped limiting block (12), the convex sliding block (13) is slidingly inserted into the concave sliding grooves (14), threaded holes (16) are formed in one side of the convex sliding block (13), and one end of a bolt (17) penetrates through the insertion holes (15) and then is fixed in the threaded holes (16) in a threaded mode.
5. The reaction-sintered silicon carbide roller compression-resistant detection device according to claim 1, wherein: the top fixedly connected with guide bar (5) of top clamp plate (8), the top fixedly connected with uide bushing (4) of falling L shape support frame (2), the upper end of guide bar (5) slip runs through the top back slip grafting of falling L shape support frame (2) is in uide bushing (4).
6. The reaction-sintered silicon carbide roller compression-resistant detection device according to claim 1, wherein: the bottom of the base (1) is provided with supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272035.8U CN220794895U (en) | 2023-08-23 | 2023-08-23 | Compression-resistant detection device for reaction sintering silicon carbide roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272035.8U CN220794895U (en) | 2023-08-23 | 2023-08-23 | Compression-resistant detection device for reaction sintering silicon carbide roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220794895U true CN220794895U (en) | 2024-04-16 |
Family
ID=90632937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322272035.8U Active CN220794895U (en) | 2023-08-23 | 2023-08-23 | Compression-resistant detection device for reaction sintering silicon carbide roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220794895U (en) |
-
2023
- 2023-08-23 CN CN202322272035.8U patent/CN220794895U/en active Active
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