CN114594008B - Hardness short-term test equipment based on new material - Google Patents
Hardness short-term test equipment based on new material Download PDFInfo
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- CN114594008B CN114594008B CN202210309382.0A CN202210309382A CN114594008B CN 114594008 B CN114594008 B CN 114594008B CN 202210309382 A CN202210309382 A CN 202210309382A CN 114594008 B CN114594008 B CN 114594008B
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- 239000000463 material Substances 0.000 title claims abstract description 99
- 238000012031 short term test Methods 0.000 title claims description 10
- 238000001125 extrusion Methods 0.000 claims description 62
- 238000000034 method Methods 0.000 claims description 12
- 238000007542 hardness measurement Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 50
- 230000003028 elevating effect Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 239000011435 rock Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
Abstract
The invention discloses a novel material-based hardness rapid detection device, which comprises an adjusting device, wherein a sliding rod is arranged in the adjusting device, the inner wall of the adjusting device is fixedly connected with two ends of the sliding rod, a moving device is arranged on the outer surface of the sliding rod, the outer surface of the sliding rod is movably connected with the top of the moving device, a detector is arranged in the moving device, the inner wall of the moving device is movably connected with the top of the detector, a sliding plate is arranged on the outer surface of the adjusting device, the outer surface of the adjusting device is fixedly connected with two ends of the sliding plate, a fixing device is uniformly arranged on the outer surface of the sliding plate, the outer surface of the sliding plate is movably connected with the bottom of the fixing device, the adjusting device comprises a bottom plate, and a supporting frame is arranged at the top of the bottom plate.
Description
Technical Field
The invention relates to the field of hardness detection, in particular to novel material-based rapid hardness detection equipment.
Background
The hardness and physical technical terms are that the capability of the material for locally resisting the hard objects to be pressed into the surface of the material is called hardness, the capability of the solid for locally resisting the invasion of external objects is an index for comparing the hardness of various materials, in the manufacturing and assembling processes of certain high-end equipment, the hardness of the used materials is required to be detected, whether the bearing capability of the high-end equipment meets the standard or not is judged, the weight is directly used for knocking the materials at present, the hardness can be detected in the mode, but the weight is required to be lifted and put down continuously by manpower, the complexity is high, and the load on the manpower is excessive, and the hardness rapid detection equipment based on the new material is provided for solving the problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides novel material-based rapid hardness detection equipment, which solves the problem that the traditional hardness detection is overlarge in artificial load.
The technical scheme adopted for solving the technical problems is as follows: the novel material-based rapid hardness detection equipment comprises an adjusting device, wherein the use stability of the novel material-based rapid hardness detection equipment can be improved by arranging the adjusting device, a sliding rod is arranged in the adjusting device, the inner wall of the adjusting device is fixedly connected with two ends of the sliding rod, a moving device is arranged on the outer surface of the sliding rod, the use effect of the novel material-based rapid hardness detection equipment can be improved by arranging the moving device, the outer surface of the sliding rod is movably connected with the top of the moving device, a detector is arranged in the moving device, the inner wall of the moving device is movably connected with the top of the detector, a sliding plate is arranged on the outer surface of the adjusting device, the outer surface of the adjusting device is fixedly connected with two ends of the sliding plate, a fixing device is uniformly arranged on the outer surface of the sliding plate, the materials can be fixed by arranging the fixing device, and the outer surface of the sliding plate is movably connected with the bottom of the fixing device;
the utility model provides a hardness rapid detection equipment based on new material, including bottom plate, the fastening axle that sets up through adjusting device bottom can fix whole equipment, and then has guaranteed that this kind of hardness rapid detection equipment based on new material can keep its stability when using, the top of bottom plate is provided with the braced frame, uses through fixing device and detector cooperation, can solve traditional hardness and detect the needs manual work and constantly lift the little work of heavy object etc. and the bottom swing joint of bottom plate, the bottom symmetry of braced frame is provided with elevating gear, through setting up elevating gear, can improve adjusting device's application scope, and the bottom of braced frame and elevating gear's top swing joint, the slide bar that sets up through the top can freely adjust mobile device's position, and then makes the detector that the mobile device bottom set up can test its hardness to the different positions of fixed new material, and then guarantees the accuracy of test data, avoids the error great, the bottom symmetry of bottom plate is provided with the fastening axle, and the bottom of bottom plate and the surface swing joint of fastening axle.
Preferably, the mobile device includes the regulation frame, can fix the detector through the joint board that the mobile device bottom set up, the top symmetry of regulation frame is provided with friction device, through setting up friction device, can improve mobile device's result of use, and the top of regulation frame and friction device's surface fixed connection, use through mobile device and slide bar cooperation, can freely adjust the position of detector, and then make the detector to select suitable detection area according to the area of material, carry out a lot of detection work, select the average value, avoid single detection error great, lead to the data inaccurate, the inside of regulation frame is provided with the joint board, friction device through mobile device top symmetry setting can guarantee mobile device's stability, the frictional force that receives when mobile device removes the in-process is less, can stably place when mobile device is fixed, the detector can not rock when guaranteeing to detect, lead to detecting data inaccuracy, the surface of joint board and the inner wall fixed connection of regulation frame.
Preferably, fixing device includes slider, avoids the detector to appear the material when carrying out hardness detection to the material and rocks, and then leads to detecting data inaccuracy, slider's top is provided with placer, and the slider that sets up through the fixing device bottom can freely adjust fixing device's position, and then make this kind of hardness rapid detection equipment based on new material can cooperate the use with a plurality of fixing device, and slider's top and placer's bottom swing joint, the fixing device of suitable quantity is fixed it according to the area length size of material selection, and extrude the both ends of fixing device top setting with the material fixedly, and then just right in the detector bottom with the material surface, and then be convenient for the detector work, placer's top symmetry is provided with extrusion device, through setting up extrusion device, can improve fixing device's fixed effect, and placer's top and extrusion device's bottom swing joint.
Preferably, elevating gear includes the joint frame, can freely adjust the height of braced frame through elevating gear, and then adjusts the height of detector distance material for this kind of hardness short-term test equipment based on new material can select suitable measurement height according to material self thickness, and then guaranteed to detect the normal clear of work, the bottom of joint frame is provided with the lantern ring, and the joint frame that sets up through the elevating gear top can carry out the joint with the braced frame fixedly, and then guarantees the steady placement of braced frame, and the bottom of joint frame and the inner wall fixed connection of lantern ring, the surface of lantern ring evenly is provided with the lifter, and the top fixed connection of the surface of lantern ring and lifter, the lifter that sets up through the bottom can adjust the height of joint frame, and then adjusts the height of braced frame, the bottom of lifter is provided with the loop bar, and the bottom of lifter and the surface swing joint of loop bar through adjusting post and the fastening nut that elevating gear bottom set up can adjust the height of placing of elevating gear, the bottom of loop bar is provided with adjusting post, and the bottom of loop bar and the outer surface of adjusting post and the fastening nut that the outer surface of adjusting post were set up.
Preferably, the friction device comprises a friction cylinder, the flexible frame arranged inside the friction device enables the moving device to apply a extrusion force to the flexible frame when the surface of the sliding rod moves, the flexible frame is further enabled to shrink and further enable the inner diameter of the friction ring to be increased, resistance of the moving device to be reduced in the moving process is enabled to be reduced, the flexible frame is arranged inside the friction cylinder, the inner wall of the friction cylinder is fixedly connected with the outer surface of the flexible frame, the friction ring is arranged inside the flexible frame, when the moving device moves leftwards, due to the fact that the friction device is subjected to left tensile force, the elastic ring at the left end of the friction cylinder is further enabled to shrink, the inner diameter of the left end of the friction ring is enabled to be increased first, then the flexible frame is shrunk, resistance of the moving device to be gradually reduced, the inner wall of the flexible frame is fixedly connected with the outer surface of the friction ring, the two ends of the friction ring are symmetrically provided with the elastic ring, the placing device comprises a placing plate, and the bottom of the placing plate is provided with a wedge-shaped ring, and the top of the placing plate is fixedly connected with the wedge-shaped ring.
Preferably, the extrusion device comprises a sliding frame, the sliding frame and the fastening screw are matched to use, so that the extrusion device can freely move on the surface of the placement device, the extrusion device can select a proper position according to the width of a material, the material is extruded and fixed, a positioning column is uniformly arranged at the top of the sliding frame, the top of the sliding frame is movably connected with the left end of the positioning column, an extrusion spring is arranged at the right end of the positioning column, the right end of the positioning column is fixedly connected with the left end of the extrusion spring, the right end of the extrusion spring is provided with an extrusion plate, the material can be extruded and fixed in multiple directions through the extrusion plate and a side plate arranged at the right end of the extrusion device, the right end of the extrusion spring is fixedly connected with the left end of the extrusion plate, the stretching spring is symmetrically arranged in the extrusion plate, and the inner wall of the extrusion plate is fixedly connected with the bottom of the stretching spring, the side edge of the material can be extruded and fixed through the extrusion plate and the extrusion spring, the top of the extension spring is provided with a side plate, the top of the extension spring is fixedly connected with the bottom of the side plate, the bottom of the sliding frame is symmetrically provided with fastening screws, the top of the material can be limited through the extension spring and the side plate, so that the stability of the material is ensured during hardness detection, the bottom of the sliding frame is movably connected with the outer surface of the fastening screws, the sliding device comprises a sliding plate, the top of the sliding plate is provided with a guide ring, the top of the sliding plate is fixedly connected with the bottom of the guide ring, the inside of the guide ring is provided with fastening screws, the inner wall of the guide ring is movably connected with the outer surface of the fastening screws, the bottom of the sliding plate is uniformly provided with fastening rods, the bottom of the sliding plate is movably connected with the outer surface of the fastening rods, the number of the elastic rings is two, and the outer surfaces of the elastic rings are contacted with the inner wall of the friction cylinder.
The beneficial effects of the invention are as follows:
1. the invention can improve the use stability of the rapid hardness detection equipment based on the new material by arranging the adjusting device, the whole equipment can be fixed by the fastening shaft arranged at the bottom of the adjusting device, so that the rapid hardness detection equipment based on the new material can keep the stability when in use, and the conventional hardness detection can solve the problem that the conventional hardness detection needs to lift heavy objects and other trivial works manually and continuously, the manual load is reduced, the position of the moving device can be freely adjusted by the sliding rod arranged at the top, and the detector arranged at the bottom of the moving device can test the hardness of the fixed new material at different positions, so that the accuracy of test data is ensured, and the error is avoided.
2. According to the invention, the use effect of the novel material-based rapid hardness detection equipment can be improved by arranging the moving device, the detector can be fixed through the clamping plate arranged at the bottom of the moving device, and the position of the detector can be freely adjusted by matching the moving device with the sliding rod, so that the detector can select a proper detection area according to the area of a material to perform multiple detection operations, an average value is selected, the inaccuracy of data caused by single detection error is avoided, the stability of the moving device can be ensured through the friction devices symmetrically arranged at the top of the moving device, the friction force applied to the moving device in the moving process is small, the moving device can be stably placed when fixed, the detector can not shake during detection, and the inaccuracy of detection data is caused.
3. According to the rapid hardness detection device based on the new material, the fixing device is arranged, materials can be fixed, the phenomenon that the detector shakes when the hardness of the materials is detected is avoided, the detection data is inaccurate is avoided, the position of the fixing device can be freely adjusted through the sliding device arranged at the bottom of the fixing device, a plurality of fixing devices can be matched for use by the rapid hardness detection device based on the new material, the fixing devices are fixed according to the area and the length of the materials, two ends of the materials are extruded and fixed through the extruding device arranged at the top of the fixing device, the surface of the materials is opposite to the bottom of the detector, and the detector can work conveniently.
4. According to the invention, the application range of the adjusting device can be increased by arranging the lifting device, the height of the supporting frame can be freely adjusted through the lifting device, and then the height of the detector from the material is adjusted, so that the hardness rapid detecting equipment based on the new material can select a proper measuring height according to the thickness of the material, further the normal detection work is ensured, the supporting frame can be clamped and fixed through the clamping frame arranged at the top of the lifting device, the stable placement of the supporting frame is ensured, the height of the clamping frame can be adjusted through the lifting rod arranged at the bottom, the height of the supporting frame is adjusted, and the placement height of the lifting device can be adjusted through the adjusting column and the fastening nut arranged at the bottom of the lifting device.
5. According to the invention, the fixing effect of the fixing device can be improved by arranging the extrusion device, the sliding frame arranged at the bottom of the extrusion device is matched with the fastening screw, so that the extrusion device can freely move on the surface of the placing device, further, the extrusion device can select a proper position according to the width of a material, and further, the material is extruded and fixed, the extrusion plate and the side plate arranged at the right end of the extrusion device can extrude and fix the material in multiple directions, the side edge of the material can be extruded and fixed through the extrusion plate and the extrusion spring, the top of the material can be limited through the extension spring and the side plate, and further, the stability of the material in hardness detection is ensured.
6. According to the invention, the use effect of the mobile device can be improved by arranging the friction device, when the mobile device moves on the surface of the sliding rod through the flexible frame arranged in the friction device, the friction ring applies a extrusion force to the flexible frame, so that the flexible frame contracts to increase the inner diameter of the friction ring, the resistance of the mobile device in the moving process is reduced, and when the mobile device moves leftwards, the friction device receives a leftward pulling force, so that the elastic ring at the left end in the friction cylinder contracts, the inner diameter of the left end of the friction ring is firstly increased, and then the flexible frame contracts, so that the resistance of the mobile device in the moving process is gradually reduced.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the structure of the adjusting device of the present invention;
FIG. 3 is a schematic diagram of the mobile device of the present invention;
FIG. 4 is a schematic view of the structure of the fixing device of FIG. 4 according to the present invention;
FIG. 5 is a schematic view of the elevating device according to the present invention;
FIG. 6 is a schematic view of the friction device of the present invention;
FIG. 7 is a schematic view of the placement device of the present invention;
FIG. 8 is a schematic view of the structure of the pressing apparatus of the present invention;
FIG. 9 is a schematic view of the sliding apparatus of the present invention;
in the figure: 1. an adjusting device; 2. a slide bar; 3. a mobile device; 4. a slide plate; 5. a detector; 6. a fixing device; 11. a lifting device; 12. a support frame; 13. a bottom plate; 14. a fastening shaft; 31. a friction device; 32. a clamping plate; 33. an adjusting frame; 61. a placement device; 62. an extrusion device; 63. a sliding device; 111. a clamping frame; 112. a lifting rod; 113. a collar; 114. a loop bar; 115. a fastening nut; 116. an adjusting column; 311. a friction ring; 312. an elastic ring; 313. a flexible frame; 314. a friction cylinder; 611. a mating ring; 612. placing a plate; 621. a side plate; 622. an extrusion plate; 623. a tension spring; 624. extruding a spring; 625. a fastening screw; 626. a sliding frame; 627. positioning columns; 631. a guide ring; 632. fastening a screw; 633. a sliding plate; 634. and a fastening rod.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
A rapid hardness testing apparatus based on a new material according to an embodiment of the present invention will be described below using fig. 1 to 9.
As shown in fig. 1-9, the rapid hardness detection device based on the new material comprises an adjusting device 1, the use stability of the rapid hardness detection device based on the new material can be improved by arranging the adjusting device 1, a sliding rod 2 is arranged in the adjusting device 1, the inner wall of the adjusting device 1 is fixedly connected with two ends of the sliding rod 2, a moving device 3 is arranged on the outer surface of the sliding rod 2, the use effect of the rapid hardness detection device based on the new material can be improved by arranging the moving device 3, the outer surface of the sliding rod 2 is movably connected with the top of the moving device 3, a detector 5 is arranged in the moving device 3, the inner wall of the moving device 3 is movably connected with the top of the detector 5, a sliding plate 4 is arranged on the outer surface of the adjusting device 1, the outer surface of the adjusting device 1 is fixedly connected with two ends of the sliding plate 4, a fixing device 6 is uniformly arranged on the outer surface of the sliding plate 4, the material can be fixed by arranging the fixing device 6, and the outer surface of the sliding plate 4 is movably connected with the bottom of the fixing device 6.
The mobile device 3 includes adjusting frame 33, can fix detector 5 through the joint board 32 that mobile device 3 bottom set up, adjusting frame 33's top symmetry is provided with friction device 31, through setting up friction device 31, can improve mobile device 3's result of use, and adjusting frame 33's top and friction device 31's surface fixed connection, use through mobile device 3 and slide bar 2 cooperation, can freely adjust detector 5's position, and then make detector 5 can select suitable detection area according to the area of material, carry out the detection work many times, select the average value, avoid single detection error great, lead to the data inaccuracy, adjusting frame 33's inside is provided with joint board 32, can guarantee mobile device 3's stability through mobile device 3 top symmetry friction device 31, can stably place when mobile device 3 removes the frictional force that receives, detector 5 can not rock when guaranteeing to detect, lead to the detection data inaccuracy, joint board 32's surface and adjusting frame 33's inner wall fixed connection.
Fixing device 6 includes slider 63, avoid detector 5 to appear the material when carrying out hardness detection to the material and rock, and then lead to detecting data inaccuracy, slider 63's top is provided with placer 61, the position of slider 63 through the setting of fixing device 6 bottom can be adjusted freely, and then make this kind of hardness rapid detection equipment based on new material can cooperate a plurality of fixing device 6 and use, and slider 63's top and placer 61's bottom swing joint, select the fixing device 6 of suitable quantity to fix it according to the area length size of material, and extrude the both ends of material through the extrusion device 62 that the fixing device 6 top set up fixedly, and then with the material surface just to the detector 5 bottom, and then be convenient for detector 5 work, placer 61's top symmetry is provided with extrusion device 62, through setting up extrusion device 62, can improve fixing effect of fixing device 6, and placer 61's top and extrusion device 62's bottom swing joint.
The extrusion device 62 comprises a sliding frame 626, the sliding frame 626 arranged at the bottom of the extrusion device 62 is matched with a fastening screw 625 for use, so that the extrusion device 62 can freely move on the surface of the placement device 61, the extrusion device 62 can select a proper position according to the width of a material, the material is extruded and fixed, a positioning column 627 is uniformly arranged at the top of the sliding frame 626, the top of the sliding frame 626 is movably connected with the left end of the positioning column 627, the right end of the positioning column 627 is provided with an extrusion spring 624, the right end of the positioning column 627 is fixedly connected with the left end of the extrusion spring 624, the right end of the extrusion spring 624 is provided with an extrusion plate 622, the material can be extruded and fixed in multiple directions through the extrusion plate 622 and a side plate 621 arranged at the right end of the extrusion device 62, the right end of the extrusion spring 624 is fixedly connected with the left end of the extrusion plate 622, the inside of the extrusion plate 622 is symmetrically provided with an extension spring 623, the inner wall of the extrusion plate 622 is fixedly connected with the bottom of the extension spring 623, the side edge of the material can be extruded and fixed through the extrusion plate 622 and the extrusion spring 624, the top of the extension spring 623 is provided with a side plate 621, the top of the extension spring 623 is fixedly connected with the bottom of the side plate 621, the bottom of the sliding frame 626 is symmetrically provided with a fastening screw 625, the top of the material can be limited through the extension spring 623 and the side plate 621, the stability of the material during hardness detection is further ensured, the bottom of the sliding frame 626 is movably connected with the outer surface of the fastening screw 625, the sliding device 63 comprises a sliding plate 633, the top of the sliding plate 633 is provided with a guide ring 631, the top of the sliding plate 633 is fixedly connected with the bottom of the guide ring 631, the inside of the guide ring 631 is provided with a fastening screw 632, the inner wall of the guide ring 631 is movably connected with the outer surface of the fastening screw 632, the bottom of the sliding plate 633 is uniformly provided with a fastening rod 634, and the bottom of the sliding plate 633 is movably connected with the outer surface of the fastening rod 634, the number of the elastic rings 312 is two, and the outer surface of the elastic rings 312 is in contact with the inner wall of the friction cylinder 314.
The specific working procedure is as follows:
during operation, this kind of hardness short-term test equipment based on new material passes through the fixing device 6 that slide 4 top evenly set up and fixes the new material, and can select suitable fixing device 6's quantity and position according to the length and the thickness of new material before installing, can carry out spacing with the side and the top of new material through the extrusion device 62 that fixing device 6 top set up, and then guarantee that this kind of hardness short-term test equipment based on new material can not remove when carrying out hardness detection, and the position on slide 4 of fixing device 6 can be adjusted freely through the slider 63 that fixing device 6 bottom set up, and then make the new material can select the fixing device 6 of suitable quantity according to its length, and can adjust the position of detector 5 through mobile device 3 on slide bar 2, make this kind of hardness short-term test equipment based on new material carry out hardness detection many times in the different positions of new material, and then select the average value, guarantee the accuracy of detection numerical value.
Example two
A rapid hardness testing apparatus based on a new material according to an embodiment of the present invention will be described below using fig. 1 to 9.
As shown in fig. 1-9, according to the rapid hardness detection device based on the new material, on the basis of the first embodiment, the adjusting device 1 comprises the bottom plate 13, the whole device can be fixed through the fastening shaft 14 arranged at the bottom of the adjusting device 1, further, the stability of the rapid hardness detection device based on the new material can be kept when in use, the supporting frame 12 is arranged at the top of the bottom plate 13, the conventional hardness detection can be realized through the cooperation of the fixing device 6 and the detector 5, the complex and broken work that a heavy object is required to be lifted manually and continuously can be solved, the top of the bottom plate 13 is movably connected with the bottom of the supporting frame 12, the lifting devices 11 are symmetrically arranged at the bottom of the supporting frame 12, the application range of the adjusting device 1 can be improved through the lifting devices 11, the bottom of the supporting frame 12 is movably connected with the top of the lifting devices 11, the position of the moving device 3 can be freely adjusted through the slide rod 2 arranged at the top, further, the detector 5 arranged at the bottom of the moving device 3 can test the different positions of the fixed new material, further, the accuracy of test data can be ensured, the error is larger, and the bottom plate 13 is symmetrically arranged at the bottom of the supporting frame 12, and the bottom of the supporting frame 12 is movably connected with the bottom of the lifting device 14 through the fastening shaft 14.
The elevating gear 11 includes joint frame 111, can freely adjust the height of braced frame 12 through elevating gear 11, and then adjust the height of detector 5 distance material, make this kind of hardness short-term test equipment based on new material can select suitable measurement height according to material self thickness, and then guaranteed the normal clear of detection work, the bottom of joint frame 111 is provided with lantern ring 113, the joint frame 111 through elevating gear 11 top setting can carry out the joint with braced frame 12 fixedly, and then guarantee the steady placement of braced frame 12, and the bottom of joint frame 111 and the inner wall fixed connection of lantern ring 113, the surface of lantern ring 113 evenly is provided with lifter 112, and the surface of lantern ring 113 and the top fixed connection of lifter 112, the height of joint frame 111 can be adjusted through the lifter 112 that the bottom set up, and then the bottom of lifter 112 is provided with loop bar 114's surface swing joint, the bottom of lifter 112 and the outer surface swing joint of loop bar 114, the bottom of adjusting post and the fastening nut 115 that sets up through elevating gear 11 bottom setting can adjust elevating gear 11 and place the height, and the bottom of loop bar 116 is provided with the bottom of adjusting post 116, and the outer surface of the fastening nut 115 is connected with the top of adjusting post 116, the outer surface of the adjusting post 116 and 116.
The friction device 31 comprises a friction cylinder 314, when the moving device 3 moves on the surface of the sliding rod 2 through a flexible frame 313 arranged inside the friction device 31, the friction ring 311 applies a extrusion force to the flexible frame 313, the flexible frame 313 is contracted to further cause the inner diameter of the friction ring 311 to increase, the resistance of the moving device 3 received in the moving process is reduced, the flexible frame 313 is arranged inside the friction cylinder 314, the inner wall of the friction cylinder 314 is fixedly connected with the outer surface of the flexible frame 313, the friction ring 311 is arranged inside the flexible frame 313, when the moving device 3 moves leftwards, the friction device 31 receives a leftward pulling force, the elastic ring 312 at the left end inside the friction cylinder 314 is contracted, the inner diameter at the left end of the friction ring 311 is firstly increased, then the flexible frame 313 is contracted, the resistance of the moving device 3 received in the moving process is gradually reduced, the inner wall of the flexible frame 313 is fixedly connected with the outer surface of the friction ring 311, the two ends of the friction ring 311 are symmetrically provided with the elastic ring 312, the two ends of the friction ring 311 are fixedly connected with the inner wall of the elastic ring 312, the placing device 61 comprises a placing plate 612, the bottom of the placing plate 612 is provided with the bottom of the placing plate 612, and the bottom of the placing plate 612 is matched with the bottom of the placing plate 611, and the top of the placing plate 611 is matched with the top of the fixing plate 611.
The specific working procedure is as follows:
during operation, this kind of hardness short-term test equipment based on new material can adjust the distance between detector 5 and the new material surface through adjusting device 1 that both ends set up, and then make this kind of hardness short-term test equipment based on new material can select suitable clearance according to material thickness, and then guarantee the normal clear of hardness detection work, and can adjust the height of braced frame 12 through the elevating gear 11 that adjusting device 1 inside set up, and then influence the distance on detector 5 and new material surface, and can make mobile device 3 when sliding on slide bar 2 through friction device 31, the resistance that receives when can guarantee to slide is less, friction ring 311 inside friction device 31 is exerted a extrusion force to slide bar 2 surface all the time when mobile device 3 is fixed, and then guaranteed the stable placing of mobile device 3.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a hardness short-term test equipment based on new material, includes adjusting device (1), its characterized in that: the device is characterized in that a sliding rod (2) is arranged in the adjusting device (1), the inner wall of the adjusting device (1) is fixedly connected with the two ends of the sliding rod (2), a moving device (3) is arranged on the outer surface of the sliding rod (2), the outer surface of the sliding rod (2) is movably connected with the top of the moving device (3), a detector (5) is arranged in the moving device (3), the inner wall of the moving device (3) is movably connected with the top of the detector (5), a sliding plate (4) is arranged on the outer surface of the adjusting device (1), the outer surface of the adjusting device (1) is fixedly connected with the two ends of the sliding plate (4), a fixing device (6) is uniformly arranged on the outer surface of the sliding plate (4), and the outer surface of the sliding plate (4) is movably connected with the bottom of the fixing device (6);
the adjusting device (1) comprises a bottom plate (13), a supporting frame (12) is arranged at the top of the bottom plate (13), the top of the bottom plate (13) is movably connected with the bottom of the supporting frame (12), lifting devices (11) are symmetrically arranged at the bottom of the supporting frame (12), the bottom of the supporting frame (12) is movably connected with the top of the lifting devices (11), fastening shafts (14) are symmetrically arranged at the bottom of the bottom plate (13), and the bottom of the bottom plate (13) is movably connected with the outer surface of the fastening shafts (14);
the moving device (3) comprises an adjusting frame (33), friction devices (31) are symmetrically arranged at the top of the adjusting frame (33), the top of the adjusting frame (33) is fixedly connected with the outer surface of the friction devices (31), a clamping plate (32) is arranged in the adjusting frame (33), and the outer surface of the clamping plate (32) is fixedly connected with the inner wall of the adjusting frame (33);
the friction device (31) comprises a friction cylinder (314), wherein a flexible frame (313) is arranged in the friction cylinder (314), the inner wall of the friction cylinder (314) is fixedly connected with the outer surface of the flexible frame (313), a friction ring (311) is arranged in the flexible frame (313), the inner wall of the flexible frame (313) is fixedly connected with the outer surface of the friction ring (311), elastic rings (312) are symmetrically arranged at two ends of the friction ring (311), and two ends of the friction ring (311) are fixedly connected with the inner wall of the elastic ring (312);
the number of the elastic rings (312) is two, and the outer surface of the elastic rings (312) is in contact with the inner wall of the friction cylinder (314);
when the moving device (3) moves leftwards, the friction device (31) is subjected to a leftwards pulling force, so that the elastic ring (312) at the left end inside the friction cylinder (314) is contracted, the inner diameter of the left end of the friction ring (311) is firstly increased, and then the flexible frame (313) is contracted, so that the resistance applied to the moving device (3) in the moving process is gradually reduced.
2. The rapid hardness testing apparatus based on new materials as claimed in claim 1, wherein: the fixing device (6) comprises a sliding device (63), a placing device (61) is arranged at the top of the sliding device (63), the top of the sliding device (63) is movably connected with the bottom of the placing device (61), an extruding device (62) is symmetrically arranged at the top of the placing device (61), and the top of the placing device (61) is movably connected with the bottom of the extruding device (62).
3. The rapid hardness testing apparatus based on new materials as claimed in claim 1, wherein: lifting device (11) are including joint frame (111), the bottom of joint frame (111) is provided with lantern ring (113), and the bottom of joint frame (111) and the inner wall fixed connection of lantern ring (113), the surface of lantern ring (113) evenly is provided with lifter (112), and the surface of lantern ring (113) and the top fixed connection of lifter (112), the bottom of lifter (112) is provided with loop bar (114), and the bottom of lifter (112) and the surface swing joint of loop bar (114), the bottom of loop bar (114) is provided with adjusting column (116), and the bottom of loop bar (114) and the top fixed connection of adjusting column (116), the surface of adjusting column (116) is provided with fastening nut (115), and the surface of adjusting column (116) and the inner wall swing joint of fastening nut (115).
4. The rapid hardness testing apparatus based on new materials as claimed in claim 2, wherein: the placement device (61) comprises a placement plate (612), wherein an engagement ring (611) is arranged at the bottom of the placement plate (612), and the bottom of the placement plate (612) is fixedly connected with the top of the engagement ring (611).
5. The rapid hardness testing apparatus based on new materials as claimed in claim 2, wherein: the extrusion device (62) comprises a sliding frame (626), a positioning column (627) is uniformly arranged at the top of the sliding frame (626), the top of the sliding frame (626) is movably connected with the left end of the positioning column (627), an extrusion spring (624) is arranged at the right end of the positioning column (627), the right end of the positioning column (627) is fixedly connected with the left end of the extrusion spring (624), an extrusion plate (622) is arranged at the right end of the extrusion spring (624), the right end of the extrusion spring (624) is fixedly connected with the left end of the extrusion plate (622), an extension spring (623) is symmetrically arranged in the extrusion plate (622), the inner wall of the extrusion plate (622) is fixedly connected with the bottom of the extension spring (623), a side plate (621) is arranged at the top of the extension spring (623), a fastening screw (625) is symmetrically arranged at the bottom of the sliding frame (626), and the bottom of the sliding frame (626) is movably connected with the outer surface of the fastening screw (625).
6. The rapid hardness testing apparatus based on new materials as claimed in claim 2, wherein: the sliding device (63) comprises a sliding plate (633), a guide ring (631) is arranged at the top of the sliding plate (633), the top of the sliding plate (633) is fixedly connected with the bottom of the guide ring (631), a fastening screw (632) is arranged in the guide ring (631), the inner wall of the guide ring (631) is movably connected with the outer surface of the fastening screw (632), a fastening rod (634) is uniformly arranged at the bottom of the sliding plate (633), and the bottom of the sliding plate (633) is movably connected with the outer surface of the fastening rod (634).
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| CN202210309382.0A CN114594008B (en) | 2022-03-24 | 2022-03-24 | Hardness short-term test equipment based on new material |
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| CN202210309382.0A CN114594008B (en) | 2022-03-24 | 2022-03-24 | Hardness short-term test equipment based on new material |
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| CN114594008A CN114594008A (en) | 2022-06-07 |
| CN114594008B true CN114594008B (en) | 2023-10-31 |
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| CN115076541B (en) * | 2022-06-16 | 2023-05-16 | 北京中航天佑科技有限公司 | Dynamic ranging and positioning equipment based on optical fiber inertial navigation and three-dimensional laser radar |
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