CN220040053U - Resistance to compression detection device - Google Patents
Resistance to compression detection device Download PDFInfo
- Publication number
- CN220040053U CN220040053U CN202321558842.XU CN202321558842U CN220040053U CN 220040053 U CN220040053 U CN 220040053U CN 202321558842 U CN202321558842 U CN 202321558842U CN 220040053 U CN220040053 U CN 220040053U
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- Prior art keywords
- detection
- compression
- rod
- motor
- threaded rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 68
- 230000006835 compression Effects 0.000 title claims abstract description 27
- 238000007906 compression Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 239000011819 refractory material Substances 0.000 abstract description 17
- 230000009970 fire resistant effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a compression-resistant detection device, which comprises a detection table and a detection unit; and (3) a detection platform: the top of the inner side of the device is provided with a placing rack, the middle parts of the periphery of the placing rack are respectively provided with a rectangular groove, and the left end and the right end of the rectangular groove are respectively fixedly provided with a material clamping rack; and a detection unit: contain fixed station, a motor, two-way threaded rod, the movable block, the connecting rod, the round pin axle, slide bar and pressure sensor, the fixed station is provided with four, fixed station is fixed mounting respectively in the inside four corners of detecting the platform, fixed station's bottom is fixed mounting respectively has the motor, the output shaft of motor passes the through-hole that sets up on the fixed station and the bottom fixed connection of two-way threaded rod, this resistance to compression detection device, easy operation uses comparatively portably, can carry out the resistance to compression simultaneously to a plurality of refractory materials and detect, the staff can be according to the pressure numerical value that shows on the display simultaneously, carry out record contrast to the resistance to compression detection numerical value of each refractory material that detects, make detection efficiency obtain improving.
Description
Technical Field
The utility model relates to the technical field of refractory material production, in particular to a compression-resistant detection device.
Background
The refractory material is an inorganic nonmetallic material with the refractoriness not lower than 1580 ℃, and the aim of compression resistance detection is to verify how much pressure and weight the material can bear;
in the refractory industry, compressive strength is a very important technical index, and a general specific detection method is to perform a compressive test on a single sample in a laboratory, however, the method wastes time and manpower resources, and cannot accurately reflect the compressive strength of a plurality of samples generated in a production workshop, so we propose a compressive detection device, which can perform compressive detection on a plurality of refractory materials at the same time, so that the detection efficiency is improved, and time and manpower resources are saved.
Disclosure of Invention
In view of the problems existing in the prior art, the utility model discloses a compression-resistant detection device, which adopts the technical scheme that the compression-resistant detection device comprises a detection table and a detection unit;
and (3) a detection platform: the top of the inner side of the device is provided with a placing rack, rectangular grooves are respectively formed in the middle parts of the periphery of the placing rack, and material clamping frames are respectively and fixedly arranged at the left end and the right end of the rectangular grooves;
and a detection unit: the automatic detection device comprises a fixing table, a motor, a bidirectional threaded rod, a moving block, a connecting rod, a pin shaft, sliding rods and a pressure sensor, wherein the fixing table is provided with four fixing tables, the fixing tables are respectively fixedly installed at four inner corners of the detection table, the bottoms of the fixing tables are respectively fixedly provided with the motor, an output shaft of the motor penetrates through a through hole formed in the fixing tables and is fixedly connected with the bottom end of the bidirectional threaded rod, threads at the upper end and the lower end of the bidirectional threaded rod are opposite, the moving block is respectively and threadedly installed at the upper end and the lower end of the bidirectional threaded rod, the connecting rods are respectively arranged at the front end and the rear end of the moving block, the sliding rods are respectively arranged at the other ends of the connecting rods, the sliding rods are respectively and slidably installed in sliding holes in the tops of L-shaped extending plates arranged on the fixing tables, the end parts of the sliding rods are respectively and fixedly installed with the pressure sensor, the outer sides of the pressure sensor are respectively provided with spherical silica gel sleeves, and the pressure sensor is respectively located right ahead of a rectangular groove, and the left end and the right end of the connecting rod are respectively and rotatably connected with the moving block and a lug on the sliding rod through the pin shaft.
As a preferable technical scheme of the utility model, the periphery of the detection table is fixedly provided with the protective screen plate respectively. The safety of the device can be improved, and the damage to workers caused by the slag which splashes outwards due to the fragmentation of refractory materials in the detection process is avoided.
As a preferable technical scheme of the utility model, a supporting frame is welded in the middle of the placing frame, and a display is fixedly arranged at the end part of an extension rod arranged at the top of the center of the supporting frame. The extension rod on the support frame can support and fix the display, and the display can display the numerical value detected by the pressure sensor, so that the staff can record the numerical value of the compression resistance detection of the refractory material conveniently.
As a preferable technical scheme of the utility model, the four corners of the bottom of the detection table are respectively fixedly provided with supporting legs. The detection table can be stably supported, and meanwhile, the bottom of the detection table is conveniently cleaned by a worker.
As a preferable technical scheme of the utility model, the right end of the top of the front side of the detection table is provided with a controller, the output end of the controller is electrically connected with the input ends of the motor and the display, and the input end of the controller is electrically connected with the output ends of the pressure sensor and the external power supply. Staff can control the motor respectively through the controller, can carry out compressive test to single or a plurality of refractory material, improves the flexibility of device, and the signal that pressure sensor detected then can show on the display simultaneously.
The utility model has the beneficial effects that: according to the utility model, the bidirectional threaded rod is rotated through the operation of the motor, and as the directions of threads at the upper end and the lower end of the bidirectional threaded rod are opposite, the moving blocks at the upper end and the lower end of the bidirectional threaded rod relatively move, when the moving blocks move towards the middle part of the bidirectional threaded rod, the moving blocks push the sliding rod to move towards the rectangular groove continuously through the connecting rod, and the pressure sensor at the end part of the sliding rod pushes against the refractory material placed in the material clamping frame, so that the compression-resistant detection of the refractory material is realized;
the detection signals obtained after the pressure sensor is extruded are transmitted to the display through the controller, and a worker can know the compression-resistant detection values of all the measured refractory materials by observing the pressure values displayed on the display;
in summary, this resistance to compression detection device, easy operation uses comparatively portably, can carry out the resistance to compression to a plurality of refractory materials simultaneously and detect, and simultaneously the staff can carry out the record contrast to the resistance to compression detection numerical value of each refractory material that detects according to the pressure numerical value that shows on the display, makes detection efficiency obtain improving, can solve the very extravagant time of this kind of method through carrying out the compressive test of single sample in the laboratory that puts forward in the above-mentioned background art and manpower resources, also can not accurately reflect the problem of the compressive strength nature of a plurality of samples that produce in the workshop.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is a schematic diagram of a detecting unit according to the present utility model;
fig. 4 is a schematic view of the structure of the rack of the present utility model.
In the figure: the device comprises a detection platform 1, a placement frame 2, a controller 3, a protection screen 4, a detection unit 5, a fixing platform 51, a motor 52, a bidirectional threaded rod 53, a moving block 54, a connecting rod 55, a pin shaft 56, a slide rod 57, a pressure sensor 58, a material clamping frame 6, a support frame 7, a display 8, support legs 9 and a rectangular groove 10.
Detailed Description
Example 1
As shown in fig. 1 to 4, the utility model discloses a compression-resistant detection device, which adopts the technical scheme that the compression-resistant detection device comprises a detection table 1 and a detection unit 5; detection table 1: the top of the inner side of the detection platform is provided with a placement frame 2, the middle part of the periphery of the placement frame 2 is respectively provided with a rectangular groove 10, the left end and the right end of the rectangular groove 10 are respectively fixedly provided with a material clamping frame 6, a worker can place refractory materials which need to be subjected to compression detection in the material clamping frame 6, the middle part of the placement frame 2 is welded and provided with a support frame 7, the end part of an extension rod arranged at the top of the center of the support frame 7 is fixedly provided with a display 8, the periphery of the detection platform 1 is respectively fixedly provided with a protection screen plate 4, and the four corners of the bottom of the detection platform 1 are respectively fixedly provided with support legs 9; the detection unit 5: comprises four fixed tables 51, a motor 52, a bidirectional threaded rod 53, a moving block 54, a connecting rod 55, a pin shaft 56, a sliding rod 57 and a pressure sensor 58, wherein the fixed tables 51 are respectively and fixedly arranged at four inner corners of the detection table 1, the bottom of each fixed table 51 is respectively and fixedly provided with the motor 52, an output shaft of each motor 52 penetrates through a through hole arranged on the fixed table 51 to be fixedly connected with the bottom end of the corresponding bidirectional threaded rod 53, threads at the upper end and the lower end of the corresponding bidirectional threaded rod 53 are opposite in direction, the moving block 54 is respectively and spirally arranged at the upper end and the lower end of the corresponding bidirectional threaded rod 53, the connecting rod 55 is respectively arranged at the front end and the rear end of the corresponding moving block 54, the sliding rod 57 is respectively and slidably arranged in a sliding hole at the top of an L-shaped extension plate arranged on the fixed table 51, the end part of each sliding rod 57 is respectively and fixedly provided with the pressure sensor 58, the outside of the pressure sensor 58 is respectively provided with a spherical silica gel sleeve, which can protect the pressure sensor 58, the pressure sensor 58 is respectively positioned right in front of the rectangular groove 10, the left and right ends of the connecting rod 55 are respectively connected with the moving block 54 and the convex blocks on the sliding rod 57 through the pin shaft 56 in a rotating way, the motor 52 operates to rotate the bidirectional threaded rod 53, the connecting rod 55 is respectively connected with the moving block 54 and the convex blocks on the sliding rod 57 through the pin shaft 56, and the sliding rod 57 is slidably arranged in the sliding hole at the top of the L-shaped extension plate arranged on the fixed table 51, so that the connecting rod 55 carries out limit on the moving block 54, meanwhile, when the screw thread directions of the upper and lower ends of the bidirectional threaded rod 53 are opposite, the moving block 54 at the upper and lower ends of the bidirectional threaded rod 53 relatively moves when the moving block 54 moves towards the middle part of the bidirectional threaded rod 53, the movable block 54 continuously moves to the rectangular groove 10 by pushing the sliding rod 57 through the connecting rod 55, the pressure sensor 58 at the end part of the sliding rod 57 pushes the refractory material placed in the material clamping frame 6, so that the compression-resistant detection of the refractory material is realized, the controller 3 is arranged at the right end of the top of the front side of the detection table 1, the output end of the controller 3 is electrically connected with the motor 52 and the input end of the display 8, the input end of the controller 3 is electrically connected with the output end of the pressure sensor 58 and the external power supply, a detection signal obtained after the pressure sensor 58 is extruded is transmitted to the display 8 through the controller 3, and a worker can know the compression-resistant detection value of each measured refractory material by observing the pressure value displayed on the display 8.
The working principle of the utility model is as follows: when the fire-resistant material detector is used, fire-resistant materials to be subjected to compression-resistant detection are respectively placed and installed in the material clamping frame 6, the motor 52 is started by the controller 3, the motor 52 drives the bidirectional threaded rod 53 to rotate, the connecting rod 55 is respectively connected with the moving block 54 and the protruding blocks on the sliding rod 57 through the pin shafts 56, the sliding rod 57 is slidably installed in the sliding holes on the tops of the L-shaped extension plates arranged on the fixed table 51, the connecting rod 55 is used for limiting the moving block 54, meanwhile, the threads on the upper end and the lower end of the bidirectional threaded rod 53 are opposite in direction, the moving block 54 on the upper end and the lower end of the bidirectional threaded rod 53 relatively moves when the bidirectional threaded rod 53 rotates, when the moving block 54 moves towards the middle of the bidirectional threaded rod 53, the moving block 54 pushes the sliding rod 57 to move towards the rectangular groove 10 continuously through the connecting rod 55, the pressure sensor 58 at the end of the sliding rod 57 is used for jacking the fire-resistant materials placed in the material clamping frame 6 until the fire-resistant materials are deformed in a jacking mode, a detection signal obtained after the pressure sensor 58 is extruded is transmitted to the display 8 through the controller 3, and workers can detect the fire-resistant materials through observing the pressure values displayed on the display 8, and accordingly the fire-resistant values can be detected.
The circuit connection related to the utility model is a conventional means adopted by the person skilled in the art, can obtain technical teaching through limited tests, and belongs to the widely used prior art.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. The compression-resistant detection device is characterized by comprising a detection table (1) and a detection unit (5);
test table (1): the top of the inner side of the device is provided with a placing frame (2), the middle parts of the periphery of the placing frame (2) are respectively provided with a rectangular groove (10), and the left end and the right end of the rectangular groove (10) are respectively and fixedly provided with a material clamping frame (6);
detection unit (5): the device comprises a fixed table (51), a motor (52), a bidirectional threaded rod (53), a moving block (54), a connecting rod (55), a pin shaft (56), a sliding rod (57) and a pressure sensor (58), wherein the fixed table (51) is provided with four, the fixed table (51) is respectively and fixedly installed at four corners inside the detection table (1), the bottom of the fixed table (51) is respectively and fixedly provided with the motor (52), an output shaft of the motor (52) penetrates through a through hole formed in the fixed table (51) and is fixedly connected with the bottom end of the bidirectional threaded rod (53), the threads at the upper end and the lower end of the bidirectional threaded rod (53) are opposite in direction, the moving block (54) is respectively and spirally installed at the upper end and the lower end of the bidirectional threaded rod (53), the front end and the rear end of the moving block (54) are respectively provided with the connecting rod (55), the other end of the connecting rod (55) is respectively provided with the sliding rod (57), the sliding rod (57) is respectively and slidably installed in a sliding hole at the top of an L-shaped extension plate arranged on the fixed table (51), the end of the sliding rod (57) is respectively and fixedly installed with the pressure sensor (58), the pressure sensor (58) is respectively located on the front side of a spherical sensor (10), the left end and the right end of the connecting rod (55) are respectively connected with the moving block (54) and the protruding block on the sliding rod (57) in a rotating way through a pin shaft (56).
2. The compression detection apparatus according to claim 1, wherein: the periphery of the detection table (1) is fixedly provided with a protective screen plate (4) respectively.
3. The compression detection apparatus according to claim 1, wherein: the middle part welding of rack (2) is provided with support frame (7), extension rod end fixed mounting that support frame (7) center top set up has display (8).
4. The compression detection apparatus according to claim 1, wherein: support legs (9) are fixedly arranged at four corners of the bottom of the detection table (1) respectively.
5. The compression detection apparatus according to claim 1, wherein: the detection platform is characterized in that a controller (3) is arranged at the right end of the top of the front side of the detection platform (1), the output end of the controller (3) is electrically connected with the input ends of a motor (52) and a display (8), and the input end of the controller (3) is electrically connected with the output ends of a pressure sensor (58) and an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321558842.XU CN220040053U (en) | 2023-06-19 | 2023-06-19 | Resistance to compression detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321558842.XU CN220040053U (en) | 2023-06-19 | 2023-06-19 | Resistance to compression detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220040053U true CN220040053U (en) | 2023-11-17 |
Family
ID=88734522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321558842.XU Active CN220040053U (en) | 2023-06-19 | 2023-06-19 | Resistance to compression detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220040053U (en) |
-
2023
- 2023-06-19 CN CN202321558842.XU patent/CN220040053U/en active Active
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