CN113680704B - Ultrasonic detection heat conductivity coefficient detection equipment - Google Patents
Ultrasonic detection heat conductivity coefficient detection equipment Download PDFInfo
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- CN113680704B CN113680704B CN202111239171.6A CN202111239171A CN113680704B CN 113680704 B CN113680704 B CN 113680704B CN 202111239171 A CN202111239171 A CN 202111239171A CN 113680704 B CN113680704 B CN 113680704B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a detection device for detecting a heat conductivity coefficient by ultrasonic wave, which comprises a material conveying device body, wherein a detection mechanism is arranged on the outer surface of the material conveying device body, a material distribution mechanism is arranged at the top inside the material conveying device body, and an ultrasonic detector is fixedly connected to the middle of the top of the material conveying device body; according to the invention, all finished nano microporous heat insulation plates can be rapidly detected in sequence, detection data and the unique two-dimensional codes of the plates are paired, then detection reports are printed in real time, the detection efficiency of the plates is improved, unqualified products are prevented from being circulated to the market to influence the quality public praise of the plates, and when the ultrasonic detector detects qualified products and unqualified products, the ultrasonic detector controls the material distribution motor to rotate forwards or backwards, so that the qualified products and the unqualified products are accurately sorted out and are respectively collected, the quality of the products leaving the factory is guaranteed to be lily percentile products, and the use quality of the products is improved.
Description
Technical Field
The invention relates to the technical field of solution dilution, in particular to a thermal conductivity coefficient detection device for ultrasonic detection.
Background
Before packaging and leaving factory, the heat conductivity value of the nano microporous heat insulation plate is obtained by carrying out relevant calculation through detecting the porosity and the density of the nano microporous heat insulation plate, when the heat conductivity value meets the standard, the nano microporous heat insulation plate can be judged to be qualified, subsequent packaging and leaving factory can be carried out, unqualified nano microporous heat insulation plates need to be screened, and the phenomenon that the nano microporous heat insulation plate is circulated to the market and affects the quality of products is avoided.
In the prior art, the heat conductivity coefficient, the porosity and the density of the existing partial nanometer microporous heat-insulating plate need to be detected before leaving the factory, but in order to improve the factory rate of finished plates, a manufacturer only can sample and detect the produced plates, so that partial unqualified products circulate to the market, quality public praise of the plates is influenced, unnecessary economic loss is caused, and the qualified products and the unqualified products can be accurately and efficiently separated, so that the factory products are hundred percent qualified products, the use experience quality of the products is improved, the collection and stacking of the plates are operated by using manpower, the labor use cost is high, and the stacking efficiency is low.
Therefore, it is necessary to provide an ultrasonic detection thermal conductivity detection device to solve the above problems, and the device can match detection data with a unique two-dimensional code of a plate, print a detection report in real time, improve the detection efficiency of the plate, prevent unqualified products from being distributed to the market, accurately sort out qualified products and unqualified products, collect the qualified products and the unqualified products respectively, and ensure that the quality of the products leaving the factory is lily of the product.
Disclosure of Invention
In view of the above problems, the present invention provides an apparatus for detecting thermal conductivity by ultrasonic detection, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the detection equipment for detecting the heat conductivity coefficient through ultrasonic detection comprises a conveying device body, wherein a detection mechanism is arranged on the outer surface of the conveying device body, a material distribution mechanism is arranged at the top inside the conveying device body, and an ultrasonic detector is fixedly connected to the middle of the top of the conveying device body;
the detection mechanism comprises a portal frame, the bottom of the portal frame is fixedly connected with the top of the conveying device body, a detection probe is movably sleeved in the portal frame, a first pulley is fixedly connected to the left side of the top of the portal frame, a second pulley and a third pulley are fixedly connected to the middle of the top of the conveying device body and the top of the front side of the conveying device body respectively, a wire arranging plate is fixedly connected to the left part of the front side of the conveying device body, a wire arranging groove is formed in the wire arranging plate, a guide groove is formed in the left side of the interior of the conveying device body, a guide rod is fixedly connected to the bottom of the interior of the guide groove, a push block is movably sleeved at the rear end of the outer surface of the guide rod, a pull rope and a hanging rope are fixedly connected to the front side and the rear side of the outer surface of the push block respectively, a balancing weight is fixedly connected to the bottom end of the hanging rope, one end of the pull rope sequentially penetrates through the front end of the interior of the guide groove and the interior of the wire arranging groove and extends to the upper part of the wire arranging plate, one end of the pull rope sequentially penetrates through the top of the interior of the third pulley, the bottom of the interior of the second pulley and the top of the interior of the first pulley and extends to the upper part of the portal frame, one end of the pull rope penetrates through the top of the portal frame and extends to the interior of the portal frame, and one end of the pull rope is fixedly connected with the top of the detection probe;
the material distributing mechanism comprises a material distributing motor, the bottom of the material distributing motor is fixedly connected with the top of the material conveying device body, a flat gear is fixedly sleeved at the output end of the rear side of the material distributing motor, the bottom of the flat gear penetrates through the top of the material conveying device body and extends into the material conveying device body, two gear shafts and two lead screws are respectively and rotatably connected to the top of the front side in the material conveying device body, transmission gears are fixedly sleeved at the right ends of the outer surfaces of the lead screws, moving seats are respectively and movably sleeved at the left ends and the right ends of the outer surfaces of the two lead screws, electric telescopic rods are fixedly inserted in the middle of the bottoms of the moving seats, vacuum suckers are fixedly connected to the bottoms of the electric telescopic rods, and ratchet mechanisms are arranged on the outer surfaces of the gear shafts;
ratchet includes the rim plate, the fixed cover of the centre department of rim plate is located at the surface of gear shaft, the left top of rim plate surface articulates respectively has spring leaf and stopper, the one end of spring leaf and the bottom fixed connection of stopper, the surface activity of rim plate has cup jointed the ratchet body, the ratchet groove has been seted up to the inside of ratchet body, the top activity of stopper is cup jointed in the inside in ratchet groove.
Preferably, the front side of the top of the material conveying device body is respectively provided with a probe hole and a gear groove, the probe hole is positioned under the detection probe, and the bottom of the flat gear is movably sleeved inside the gear groove.
Preferably, the front portion of the left side and the right side of the feeding device body are provided with discharge ports, the front portion of the left side and the right side of the feeding device body are fixedly connected with discharge slideways, the middle of the front side of the top of the feeding device body is fixedly inserted with a scanning gun, and the output end of the scanning gun is electrically connected with the information input end of the ultrasonic detector.
Preferably, the output end of the detection probe is electrically connected with the information input end of the ultrasonic detector through a wire, and the output end of the ultrasonic detector is electrically connected with the input end of the material distribution motor through a wire.
Preferably, the power output end of the ultrasonic detector is electrically connected with the output end of the power supply through a wire, and the output end of the ultrasonic detector is electrically connected with the input end of the electric telescopic rod through a wire.
Preferably, the tooth surface of the flat gear is meshed with the tooth surface of the ratchet body, and the rotation directions of the two ratchet bodies are opposite.
Preferably, the tooth surface at the right end of the gear shaft is meshed with the tooth surface of the transmission gear.
The invention has the technical effects and advantages that:
1. the conveying device body, the detection mechanism and the like are matched for use, so that all finished product nano microporous heat insulation plates can be rapidly detected in sequence, detection data and the unique two-dimensional codes of the plates are matched, detection reports are printed in real time, the detection efficiency of the plates is improved, and the phenomenon that unqualified products are distributed to the market to influence the quality public praise of the plates is avoided;
2. according to the invention, the detection mechanism and the material distribution mechanism are matched with the symmetrically arranged discharge ports and the like, when the ultrasonic detector detects qualified products and unqualified products, the ultrasonic detector controls the material distribution motor to rotate forwards or backwards, so that the qualified products and the unqualified products are accurately sorted out and are respectively collected, the quality of the products leaving the factory is guaranteed to be lily products, and the use experience quality of the products is improved;
3. according to the invention, the material conveying device body, the inclined blanking slide way, the material distributing mechanism and the like are matched for use, so that the detected plates can automatically and accurately slide into the collecting frame and can be orderly stacked in the collecting frame, the step of manual stacking is omitted, the stacking efficiency of the plates is improved, and the manual use cost is saved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic sectional view of a portion of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3 according to the present invention;
FIG. 5 is a cross-sectional view of the ratchet mechanism of the present invention.
In the figure: 1. a feeding device body; 2. a blanking slideway; 3. an ultrasonic detector; 4. a scanning gun; 5. a detection mechanism; 501. a gantry; 502. detecting a probe; 503. a first pulley; 504. a second pulley; 505. a third pulley; 506. a wire arranging plate; 507. a wire arrangement groove; 508. a guide groove; 509. a limiting rod; 510. a push block; 511. a lifting rope; 512. a balancing weight; 513. pulling a rope; 6. a discharge port; 7. a material distributing mechanism; 71. a material distributing motor; 72. a flat gear; 73. a gear shaft; 74. a screw rod; 75. a transmission gear; 76. a movable seat; 77. an electric telescopic rod; 78. a vacuum chuck; 79. a ratchet mechanism; 791. a ratchet body; 792. a ratchet groove; 793. a wheel disc; 794. a limiting block; 795. a spring plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a heat conductivity coefficient detection device for ultrasonic detection, which is shown in figures 1-5 and comprises a material conveying device body 1, wherein a detection mechanism 5 is arranged on the outer surface of the material conveying device body 1, a material distribution mechanism 7 is arranged at the top inside the material conveying device body 1, and an ultrasonic detector 3 is fixedly connected to the middle of the top of the material conveying device body 1, so that detected plates can automatically and accurately slide into a collection frame and can be orderly stacked inside the collection frame, the step of manual stacking is omitted, the stacking efficiency of the plates is improved, and the manual use cost is saved.
The detection mechanism 5 comprises a portal frame 501, the bottom of the portal frame 501 is fixedly connected with the top of the feeding device body 1, a detection probe 502 is movably sleeved in the portal frame 501, a first pulley 503 is fixedly connected to the left side of the top of the portal frame 501, a second pulley 504 and a third pulley 505 are respectively fixedly connected to the middle part and the top part of the front side of the top of the feeding device body 1, a wire arranging plate 506 is fixedly connected to the left part of the front side of the feeding device body 1, a wire arranging groove 507 is formed in the wire arranging plate 506, a guide groove 508 is formed in the left side of the inner part of the feeding device body 1, a guide rod 509 is fixedly connected to the bottom of the inner part of the guide groove 508, a push block 510 is movably sleeved at the rear end of the outer surface of the guide rod 509, a pull rope 513 and a lifting rope 511 are respectively fixedly connected to the front side and the rear side of the outer surface of the push block 510, a balancing weight 512 is fixedly connected to the bottom end of the lifting rope 511, one end of the pull rope 513 sequentially penetrates through the front end of the inner part of the guide groove 508 and the inner part of the wire arranging plate 507 and extends to the upper part of the wire arranging plate 506, and the one end of stay cord 513 passes through the inside top of third pulley 505 and the inside bottom of second pulley 504 and the inside top of first pulley 503 in proper order, and extend to portal frame 501's top, and the one end of stay cord 513 runs through portal frame 501's top and extends to inside, and the one end of stay cord 513 and the top fixed connection of test probe 502, can carry out short-term test to all finished product nanometer micropore insulation panels in proper order, and will detect data and the unique two-dimensional code of panel and pair, then will detect the report and print out in real time, improve the detection efficiency of panel, and avoid unqualified product to circulate on the market and influence the quality public praise of panel.
The material distributing mechanism 7 comprises a material distributing motor 71, the bottom of the material distributing motor 71 is fixedly connected with the top of the material conveying device body 1, an output end at the rear side of the material distributing motor 71 is fixedly sleeved with a flat gear 72, the bottom of the flat gear 72 penetrates through the top of the material conveying device body 1 and extends into the material conveying device body 1, the top of the front side in the material conveying device body 1 is respectively and rotatably connected with two gear shafts 73 and two lead screws 74, the right end of the outer surface of each lead screw 74 is fixedly sleeved with a transmission gear 75, the left end and the right end of the outer surface of each lead screw 74 are respectively and movably sleeved with a movable seat 76, an electric telescopic rod 77 is fixedly inserted in the middle of the bottom of each movable seat 76, the bottom of each electric telescopic rod 77 is fixedly connected with a vacuum chuck 78, a ratchet mechanism 79 is arranged on the outer surface of each gear shaft 73, and when the ultrasonic detector 3 detects qualified products and unqualified products, the material distributing motor 71 can be controlled to rotate forwards or reversely, therefore, qualified products and unqualified products are accurately sorted out and are respectively collected, the quality of products leaving a factory is guaranteed to be lily standard products, and the using experience goodness of the products is improved.
As a specific embodiment of the invention, the front side of the top of the material conveying device body 1 is respectively provided with a probe hole and a gear groove, the probe hole is positioned right below the detection probe 502, and the bottom of the flat gear 72 is movably sleeved in the gear groove.
As a specific embodiment of the invention, the front parts of the left side and the right side of the material conveying device body 1 are respectively provided with a discharge port 6, the front parts of the left side and the right side of the material conveying device body 1 are respectively and fixedly connected with a blanking slideway 2, a collecting frame is arranged below the blanking slideway 2, the middle part of the front side of the top of the material conveying device body 1 is fixedly inserted with a scanning gun 4, and the output end of the scanning gun 4 is electrically connected with the information input end of the ultrasonic detector 3.
As a specific embodiment of the present invention, the output end of the detection probe 502 is electrically connected to the information input end of the ultrasonic detector 3 through a wire, and the output end of the ultrasonic detector 3 is electrically connected to the input end of the material-separating motor 71 through a wire.
As a specific embodiment of the present invention, the power input end of the ultrasonic detector 3 is electrically connected to the output end of the power source through a wire, and the output end of the ultrasonic detector 3 is electrically connected to the input end of the printer and the electric telescopic rod 77 through a wire.
In one embodiment of the present invention, the flat gear 72 has a tooth surface engaged with a tooth surface of the ratchet body 791, and the two ratchet bodies 791 rotate in opposite directions.
As an embodiment of the present invention, the tooth surface of the right end of the gear shaft 73 is engaged with the tooth surface of the transmission gear 75.
The working principle is as follows: the nano-plate firstly enters the inside of the feeding device body 1 from a feeding hole at the rear side of the feeding device body 1 and is conveyed to the front side of the inside of the feeding device body 1 through the conveying of the feeding device body 1, the nano-plate pushes the push block 510 to the front side of the inside of the guide groove 508 in the forward moving process, the moving push block 510 can upwards pull the lifting rope 511 and the balance weight 512, along with the movement of the push block 510, the pull rope 513 can be loosened, the detection probe 502 can slide downwards from the top of the inside of the portal frame 501, one end of the pull rope 513 can pull the detection probe 502 under the action of gravity until the push block 510 moves to the front side of the inside of the guide groove 508, at the moment, the bottom end of the detection probe 502 passes through the probe hole to detect the nano-plate, and feeds detected data back to the ultrasonic detector 3, and the scanning gun 4 can scan the two-dimensional code on the nano-plate, the detection data is matched with the unique two-dimensional code on each nano-plate, the detection data is transmitted to a printer, and a detection report is printed in real time, the ultrasonic detector 3 detects qualified products or unqualified products, the ultrasonic detector can control the material distributing motor 71 to respectively rotate forwards or backwards, the output end of the ultrasonic detector forwards or backwards can drive the ratchet bodies 791 on the front side and the rear side to rotate forwards, at the moment, the ratchet body 791 on the front side can drive the limiting block 794 to rotate, the rotating limiting block 794 can drive the wheel disc 793 and the gear shaft 73 on the front side to rotate, meanwhile, the ratchet body 791 on the rear side can not drive the gear shaft on the rear side to rotate, the gear shaft 73 on the front side can drive the transmission gear 75 and the screw rod 74 to rotate, the rotating screw rod 74 can drive the moving seat 76 to move towards the discharge hole 6 on the right side, and control the electric telescopic rod 77 to simultaneously extend and enable the vacuum sucker 78 to suck the nano-plate, then make nano-plate along with removing seat 76 synchronous motion, until remove seat 76 and remove near discharge gate 6 on right side, vacuum chuck loosens nano-plate, it stacks up through the unloading slide 2 landing below collection frame inside on right side, detect unqualified nano-plate, ultrasonic detector 3 can control and divide material motor 71 to reverse, removal seat 76 of rear side can carry unqualified nano-plate inside the left collection frame and stack up, so go on repeatedly, realize the detection and the letter sorting to all nano-plate, and all select out centralized processing with unqualified product.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides an ultrasonic detection coefficient of heat conductivity check out test set, includes feeding device body (1), its characterized in that: the detection mechanism (5) is arranged on the outer surface of the material conveying device body (1), the material distribution mechanism (7) is arranged on the top inside the material conveying device body (1), and the ultrasonic detector (3) is fixedly connected to the middle of the top of the material conveying device body (1);
the detection mechanism (5) comprises a portal frame (501), the bottom of the portal frame (501) is fixedly connected with the top of the material conveying device body (1), a detection probe (502) is sleeved on the inner portion of the portal frame (501), a first pulley (503) is fixedly connected to the left side of the top of the portal frame (501), a second pulley (504) and a third pulley (505) are fixedly connected to the middle of the top of the material conveying device body (1) and the top of the front side respectively, a wire arranging plate (506) is fixedly connected to the left portion of the front side of the material conveying device body (1), a wire arranging groove (507) is formed in the wire arranging plate (506), a guide groove (508) is formed in the left side of the inner portion of the material conveying device body (1), a guide rod (509) is fixedly connected to the bottom of the inner portion of the guide groove (508), and a push block (510) is sleeved on the rear end of the outer surface of the guide rod (509) in a movable mode, the front side and the rear side of the outer surface of the push block (510) are fixedly connected with a pull rope (513) and a lifting rope (511) respectively, the bottom end of the lifting rope (511) is fixedly connected with a balancing weight (512), one end of the pull rope (513) sequentially penetrates through the front end inside the guide groove (508) and the inside of the wire arranging groove (507) and extends to the upper side of the wire arranging plate (506), one end of the pull rope (513) sequentially penetrates through the top inside the third pulley (505), the bottom inside the second pulley (504) and the top inside the first pulley (503) and extends to the upper side of the portal frame (501), one end of the pull rope (513) penetrates through the top of the portal frame (501) and extends to the inside of the portal frame, and one end of the pull rope (513) is fixedly connected with the top of the detection probe (502);
the material distributing mechanism (7) comprises a material distributing motor (71), the bottom of the material distributing motor (71) is fixedly connected with the top of the material conveying device body (1), a flat gear (72) is fixedly sleeved at the output end of the rear side of the material distributing motor (71), the bottom of the flat gear (72) penetrates through the top of the material conveying device body (1) and extends to the inside of the material conveying device body, the top of the inner front side of the material conveying device body (1) is respectively and rotatably connected with two gear shafts (73) and two lead screws (74), a transmission gear (75) is fixedly sleeved at the right end of the outer surface of each lead screw (74), two movable bases (76) are respectively and movably sleeved at the left end and the right end of the outer surface of each lead screw (74), an electric telescopic rod (77) is fixedly inserted at the middle part of the bottom of each movable base (76), and a vacuum sucker (78) is fixedly connected with the bottom of the electric telescopic rod (77), the outer surface of the gear shaft (73) is provided with a ratchet mechanism (79);
ratchet (79) are including rim plate (793), the fixed cover of middle department of rim plate (793) is located and is fixed the surface at gear shaft (73), the left top of rim plate (793) surface articulates respectively has spring leaf (795) and stopper (794), the bottom fixed connection of the one end of spring leaf (795) and stopper (794), ratchet body (791) has been cup jointed in the surface activity of rim plate (793), ratchet groove (792) have been seted up to the inside of ratchet body (791), the inside at ratchet groove (792) is cup jointed in the top activity of stopper (794).
2. The apparatus for detecting thermal conductivity by ultrasonic testing according to claim 1, wherein: the front side of the top of the material conveying device body (1) is respectively provided with a probe hole and a gear groove, the probe hole is positioned under the detection probe (502), and the bottom of the flat gear (72) is movably sleeved in the gear groove.
3. The apparatus for detecting thermal conductivity by ultrasonic testing according to claim 1, wherein: discharge gate (6) have all been seted up to the front portion of the feeding device body (1) left and right sides, the equal fixedly connected with unloading slide (2) in front portion of the feeding device body (1) left and right sides, the fixed grafting of centre department of feeding device body (1) top front side has scanning rifle (4), the output of scanning rifle (4) and the information input end electric connection of ultrasonic detector (3).
4. The apparatus for detecting thermal conductivity by ultrasonic testing according to claim 3, wherein: the output end of the detection probe (502) is electrically connected with the information input end of the ultrasonic detector (3) through a lead, and the output end of the ultrasonic detector (3) is electrically connected with the input end of the material distribution motor (71) through a lead.
5. The apparatus for detecting thermal conductivity by ultrasonic testing according to claim 1, wherein: the power output end of the ultrasonic detector (3) is electrically connected with the output end of the power supply through a wire, and the output end of the ultrasonic detector (3) is electrically connected with the input end of the electric telescopic rod (77) through a wire.
6. The apparatus for detecting thermal conductivity by ultrasonic testing according to claim 1, wherein: the tooth surface of the flat gear (72) is meshed with the tooth surface of the ratchet wheel body (791), and the rotating directions of the two ratchet wheel bodies (791) are opposite.
7. The apparatus for detecting thermal conductivity by ultrasonic testing according to claim 1, wherein: the tooth surface at the right end of the gear shaft (73) is meshed with the tooth surface of the transmission gear (75).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111239171.6A CN113680704B (en) | 2021-10-25 | 2021-10-25 | Ultrasonic detection heat conductivity coefficient detection equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111239171.6A CN113680704B (en) | 2021-10-25 | 2021-10-25 | Ultrasonic detection heat conductivity coefficient detection equipment |
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| CN113680704A CN113680704A (en) | 2021-11-23 |
| CN113680704B true CN113680704B (en) | 2021-12-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102008037516A1 (en) * | 2008-11-03 | 2010-05-27 | Ge Sensing & Inspection Technologies Gmbh | Ultrasonic probe assembly and apparatus for ultrasonic testing of a component |
| CN104374822B (en) * | 2013-08-12 | 2017-04-12 | 苏州维艾普新材料股份有限公司 | Device and method for measuring heat conductivity coefficient through ultrasonic waves |
| US9933396B2 (en) * | 2015-08-26 | 2018-04-03 | The Boeing Company | Automated ultrasonic inspection of elongated composite members using single-pass robotic system |
| CN105699489A (en) * | 2016-03-25 | 2016-06-22 | 沈阳化工大学 | Automatic ultrasonic flaw detection device of aluminum-alloy shaft type workpieces |
| CN108508059B (en) * | 2018-04-12 | 2020-12-04 | 滁州银兴新材料科技有限公司 | Online rapid thermal conductivity coefficient detection equipment with temperature compensation function |
| CN111272805A (en) * | 2020-03-20 | 2020-06-12 | 南京工业职业技术学院 | System and method for rapidly detecting heat conductivity coefficient of vacuum heat insulation plate |
| CN211741136U (en) * | 2020-03-20 | 2020-10-23 | 南京工业职业技术学院 | Heat conductivity coefficient system for rapidly detecting vacuum insulation panel |
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