CN113092198A - Metallographic specimen weathers device - Google Patents
Metallographic specimen weathers device Download PDFInfo
- Publication number
- CN113092198A CN113092198A CN202110239022.3A CN202110239022A CN113092198A CN 113092198 A CN113092198 A CN 113092198A CN 202110239022 A CN202110239022 A CN 202110239022A CN 113092198 A CN113092198 A CN 113092198A
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- air
- box body
- inlet pipe
- carrying plate
- air supply
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- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 238000001035 drying Methods 0.000 claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 238000005406 washing Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000007605 air drying Methods 0.000 description 3
- 238000000861 blow drying Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The application discloses metallographic specimen weathers device for the metallographic specimen after washing weathers, and this application includes: the air supply device, the air inlet pipe, the air cavity piece, the wind direction regulator, the carrying plate and the sample box body; the sample box body is provided with a ventilation side, the top of the sample box body and the ventilation side are open, the carrying plate is arranged in the containing cavity of the sample box body, and the structure of the carrying plate is a regular net structure; the wind direction regulator is arranged at an inlet of the ventilation side and used for regulating the wind direction flowing into the accommodating cavity; one end of the air cavity piece is sleeved on the outer surface of the ventilation side, the other end of the air cavity piece is connected with one end of the air inlet pipe, the other end of the air inlet pipe is connected with the air supply device, and the air supply device is used for drying the sample on the object carrying plate.
Description
Technical Field
The application relates to the field of mechanical manufacturing, in particular to a metallographic specimen blow-drying device.
Background
In the mechanical inspection industry, metallographic inspection of various metal parts is one of the most common inspections, and the inspection method is to sample the parts, perform rough grinding, fine grinding, polishing, corrosion, washing and blow-drying, and observe and analyze the parts through a metallographic microscope.
In the step of drying, if the sample cannot be dried in time, the sample is corroded to influence the subsequent inspection. The current mode of drying by blowing generally is to put the sample at the desktop or directly weather with tweezers centre gripping sample for the hair-dryer, and when the sample was placed and is dried at the desktop, the one side of laminating with the desktop can not blow wind, need blow the front and then blow again with the one side of laminating of desktop turning over again after drying, and use tweezers centre gripping sample to weather each face and can both blow, but if the centre gripping is unstable then blown off easily, this kind of method of drying by blowing uses very troublesome.
Disclosure of Invention
The application provides a metallographic specimen weathers device, include:
the air supply device, the air inlet pipe, the air cavity piece, the wind direction regulator, the carrying plate and the sample box body;
the sample box body is provided with a ventilation side, the top of the sample box body and the ventilation side are open, the carrying plate is arranged in the containing cavity of the sample box body, and the structure of the carrying plate is a regular net structure;
the wind direction regulator is arranged at an inlet of the ventilation side and used for regulating the wind direction flowing into the accommodating cavity;
one end of the air cavity piece is sleeved on the outer surface of the ventilation side, the other end of the air cavity piece is connected with one end of the air inlet pipe, the other end of the air inlet pipe is connected with the air supply device, and the air supply device is used for drying the sample on the object carrying plate.
Optionally, the carrier plate is parallel to the bottom of the sample box body and has a preset height with the bottom of the sample box.
Optionally, the wind direction regulator includes blading, regulating part and two mountings, the blade is the rectangle, the both ends of blade are equipped with the through-hole, the mounting passes respectively the through-hole at blade both ends is right the blade is fixed, the regulating part with the mounting is connected and set up with the top of mounting, the regulating part is used for right the swing of blading is adjusted.
Optionally, the wind direction regulator with the sample box body is for dismantling the connection, is located ventilate the side both sides be provided with perpendicularly on the inner wall of sample box body with the big or small assorted recess of mounting, the recess is used for fixing the wind direction regulator.
Optionally, the length of carrying the thing board is less than the length of sample box body, carry the thing board with the sample box body is for dismantling the connection.
Optionally, a protruding structure is arranged on the inner wall of the accommodating cavity of the sample box body, and the protruding structure is used for supporting the carrying plate.
Optionally, the air cavity piece is of a frustum structure, and two ports of the air cavity piece are respectively matched with the side surface of the sample box body and the pipe orifice of the air inlet pipe.
Optionally, be provided with the plastic gasket on the interface inner wall at air-supply line both ends, the plastic gasket is used for the increase the air-supply line with air supply arrangement and firm degree when the wind cavity spare is connected.
Optionally, the air supply device includes an air supply driving machine and an air volume adjusting switch, and the air supply driving machine is electrically connected to the air volume adjusting switch.
Optionally, the air inlet pipe is detachably connected with the air cavity piece and the air supply device.
According to the technical scheme, the top and the ventilation side of the sample box body are set to be open in the application, the sample is placed from the top and loaded on the object plate, the air supply device enables high-speed air flow to pass through the air inlet pipe and the external air cavity piece and the air direction regulator of the ventilation side to enter the containing cavity of the sample box body, and the air flow of the air cavity piece for entering the sample box body is drained due to the fact that the ventilation side of the sample box body is open, the air direction regulator of the inlet of the ventilation side can adjust the air direction flowing into the containing cavity, and the object plate is of a net structure, so that air entering the containing cavity can blow the sample at different angles, the operation is convenient, and the efficiency of the metallographic sample in the blow-drying process is improved.
Drawings
FIG. 1 is a schematic structural view of a metallographic specimen drying device according to an embodiment of the present application;
fig. 2 is a schematic structural view of an embodiment of an air inlet pipe interface in the metallographic specimen drying device in the application.
Detailed Description
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for explaining relative positional relationships between the respective members or components, and do not particularly limit specific mounting orientations of the respective members or components.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, the structures, the proportions, the sizes, and the like, which are illustrated in the accompanying drawings and described in the present application, are intended to be considered illustrative and not restrictive, and therefore, not limiting, since those skilled in the art will understand and read the present application, it is understood that any modifications of the structures, changes in the proportions, or adjustments in the sizes, which are not necessarily essential to the practice of the present application, are intended to be within the scope of the present disclosure without affecting the efficacy and attainment of the same.
The technical solutions in the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. 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 application.
In this step of weathering of metallographic examination, generally place the sample on the desktop and use the hair-dryer to weather, but can not blow wind with that one side of desktop laminating, need turn over this sample and blow again, this kind of method is more troublesome, and based on this, this application provides a metallographic specimen weathers the device, can weather each face of sample simultaneously, easy operation is high-efficient.
Referring to fig. 1 to 2, an embodiment of a metallographic specimen drying device according to the present application includes: the device comprises an air supply device 1, an air inlet pipe 2, an air cavity piece 3, an air direction regulator 4, an object carrying plate 5 and a sample box body 6; the sample box body 6 is provided with a ventilation side, the top and the ventilation side of the sample box body 6 are open, the carrying plate 5 is arranged in the containing cavity of the sample box body 6, and the structure of the carrying plate 5 is a regular net structure; the wind direction regulator 4 is arranged at an inlet of the ventilation side, and the wind direction regulator 4 is used for regulating the wind direction flowing into the accommodating cavity; one end of the air cavity piece 3 is sleeved on the outer surface of the ventilation side, the other end of the air cavity piece 3 is connected with one end of the air inlet pipe 2, the other end of the air inlet pipe 2 is connected with the air supply device 1, and the air supply device 1 is used for drying a sample on the object carrying plate 5.
In order to better dry the sample, the embodiment of the application places the sample on the carrying plate 5 in the sample box body 6, because the carrying plate 5 is a regular net structure, the bottom surface of the sample which is sheltered in the drying process can be reduced, the air generated by the air supply device 1 enters the air cavity part 3 through the air inlet pipe 2, because the size difference between the pipe orifice of the air inlet pipe 2 and the ventilation side of the sample box body 6 is larger, one end of the air cavity part 3 is connected with the outer surface of the ventilation side of the sample box body 6, and the other end is connected with the air outlet of the air inlet pipe 2, the air flowing out from the air inlet pipe 2 can be uniformly introduced into the sample box body 6, and the air direction regulator 4 arranged at the inlet of the ventilation side can regulate the entering direction of the air, so that the entering wind can dry the sample on the carrying plate 5 at multiple angles, thus the sample does not need to be turned over, the operation is simple.
Optionally, the carrier plate 5 is parallel to the bottom of the sample box 6 and has a preset height with the bottom of the sample box; the length of the object carrying plate 5 is smaller than that of the sample box body 6, and the object carrying plate 5 is detachably connected with the sample box body 6; and a protruding structure is arranged on the inner wall of the containing cavity of the sample box body 6 and used for supporting the object carrying plate 5.
In the embodiment of the application, the inner wall of the accommodating cavity of the sample box body 6 is provided with the protruding structure for supporting the object carrying plate 5, so that the object carrying plate 5 is parallel to the bottom of the sample box body 6, the length of the object carrying plate 5 is slightly smaller than that of the sample box body 6, so that the protruding structure on the inner wall of the accommodating cavity can support the object carrying plate 5, meanwhile, the object carrying plate 5 has a preset distance from the bottom of the sample box body 6, so that wind energy of the sample box body 6 can carry out multi-angle air drying on samples on the object carrying plate 5, thereby avoiding dead angles caused by air drying, it is required to say that a plurality of parallel object carrying plates 5 can be arranged in the sample box body 6 from top to bottom, the sizes of meshes on the object carrying plates 5 can be inconsistent, and preset intervals exist among the object carrying plates 5, no limitation is made here, when a plurality of metallographic samples need to be air dried, but one, corresponding carrier plates 5 can be selected and added according to the size of the samples to air-dry the samples simultaneously, and the time required for air-drying is greatly reduced.
Optionally, the wind direction regulator 4 includes a blade group 401, a regulating member 402 and two fixing members 403, the blade 401 is rectangular, through holes are formed at two ends of the blade 401, the fixing members 403 respectively penetrate through the through holes at the two ends of the blade to fix the blade 401, the regulating member 402 is connected with the fixing members 403 and is arranged at the top of the fixing members 403, and the regulating member 402 is used for regulating the swinging of the blade group; wind direction regulator 4 with sample box body 6 is for dismantling the connection, is located the side both sides of ventilating be provided with perpendicularly on the inner wall of sample box body 6 with the big or small assorted recess of mounting 403, the recess is used for fixing wind direction regulator 4.
In the embodiment of the application, blading 401 contains a plurality of blades, evenly set up on the mounting 403 at both ends according to predetermineeing the interval, the length of this blade slightly is less than the length of this ventilation side, mounting 403 and the highly uniform of this ventilation side, make wind direction regulator 4 can hold the chamber in this sample box body 6 of sending into that wind is even like this, and be provided with the recess on the both sides wall of ventilation side entry and match with the mounting 403 of both sides in order to fix this wind direction regulator 4, this regulating part 402 passes the through-hole of every blade on one side mounting 403, this regulator is a little higher than mounting 403, so that personnel can control the luffing motion of blade through the part that pulls this is higher, and then control wind gets into the flow direction and the speed that sample box body 6 held the chamber.
Optionally, plastic gaskets 201 are arranged on the inner walls of the joints at the two ends of the air inlet pipe 2, and the plastic gaskets 201 are used for increasing the firmness when the air inlet pipe 2 is connected with the air supply device 1 and the air cavity member 3; the air inlet pipe 2 is detachably connected with the air cavity part 3 and the air supply device 1; the air cavity piece 3 is of a frustum structure, and two ports of the air cavity piece 3 are respectively matched with the side surface of the sample box body 6 and the pipe orifice of the air inlet pipe 2.
In order to avoid the air inlet pipe 2 to be influenced by the vibration of the air supply device 1 and to be separated from the air supply device 1, the plastic gasket 201 is arranged on the inner wall of the interface of the air inlet pipe 2 in the embodiment of the application, and the plastic has certain tension and flexibility, so that the air inlet pipe 2 can be sleeved with the air supply device 1, the effect of preventing the air inlet pipe 2 from sliding is achieved, the sealing performance of the interface of the air inlet pipe 2 is also improved, the plastic gaskets 201 can be arranged at the two ports of the air cavity piece 3 according to actual requirements, and more description is not needed.
Optionally, the air supply device 1 includes an air supply driver 101 and an air volume adjusting switch 102, and the air supply driver 101 is electrically connected to the air volume adjusting switch 102.
Because metallographic specimen's size and quality probably have the difference, when weathering the less sample of quality, if air supply arrangement 1's air output is too big can all blow a corner to the sample, unfavorable completion with weathering on the contrary, be provided with 102 air regulation switch on air supply arrangement 1 based on this application embodiment, the tester uses this air regulation switch 102 to control the air output according to the size of sample quality, also can be provided with the heating wire in this air supply arrangement 1 in order to produce hot-blastly, thereby accelerate the air-dry process, rethread air volume regulator controls the size of hot-blast and cold wind and amount of wind, specific here does not do not restrict.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should 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 in the embodiments of the present application.
Claims (10)
1. The utility model provides a metallographic specimen weathers device which characterized in that includes:
the air supply device, the air inlet pipe, the air cavity piece, the wind direction regulator, the carrying plate and the sample box body;
the sample box body is provided with a ventilation side, the top of the sample box body and the ventilation side are open, the carrying plate is arranged in the containing cavity of the sample box body, and the structure of the carrying plate is a regular net structure;
the wind direction regulator is arranged at an inlet of the ventilation side and used for regulating the wind direction flowing into the accommodating cavity;
one end of the air cavity piece is sleeved on the outer surface of the ventilation side, the other end of the air cavity piece is connected with one end of the air inlet pipe, the other end of the air inlet pipe is connected with the air supply device, and the air supply device is used for drying the sample on the object carrying plate.
2. The metallographic specimen drying device according to claim 1, wherein the carrier plate is parallel to the bottom of the specimen box body and has a predetermined height from the bottom of the specimen box.
3. The metallographic specimen drying device according to claim 1, wherein the wind direction regulator comprises a blade assembly, a regulating member and two fixing members, the blade is rectangular, through holes are formed in two ends of the blade, the fixing members respectively penetrate through the through holes in the two ends of the blade to fix the blade, the regulating member is connected with the fixing members and arranged at the tops of the fixing members, and the regulating member is used for regulating the swinging of the blade assembly.
4. The metallographic specimen drying device according to claim 3, wherein the wind direction regulator is detachably connected with the specimen box body, grooves matched with the fixing piece in size are vertically formed in the inner walls of the specimen box body on two sides of the ventilation side, and the grooves are used for fixing the wind direction regulator.
5. The metallographic specimen drying device according to claim 2, wherein the length of the object carrying plate is smaller than that of the specimen box body, and the object carrying plate is detachably connected with the specimen box body.
6. The metallographic specimen drying device according to claim 5, wherein a protruding structure is arranged on an inner wall of the containing cavity of the specimen box body, and the protruding structure is used for supporting the carrying plate.
7. The metallographic specimen drying device according to claim 1, wherein the air cavity member is of a frustum structure, and two ports of the air cavity member are respectively matched with the side surface of the specimen box body and the opening of the air inlet pipe.
8. The metallographic specimen drying device according to claim 7, wherein plastic gaskets are arranged on the inner walls of the interfaces at the two ends of the air inlet pipe, and the plastic gaskets are used for increasing the firmness of the air inlet pipe when the air inlet pipe is connected with the air supply device and the air cavity member.
9. The metallographic specimen drying device according to any one of claims 1 to 8, wherein the air supply device comprises an air supply driving machine and an air volume adjusting switch, and the air supply driving machine is electrically connected with the air volume adjusting switch.
10. The metallographic specimen drying device according to any one of claims 1 to 8, wherein the air inlet pipe is detachably connected with the air cavity member and the air supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110239022.3A CN113092198A (en) | 2021-03-04 | 2021-03-04 | Metallographic specimen weathers device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110239022.3A CN113092198A (en) | 2021-03-04 | 2021-03-04 | Metallographic specimen weathers device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113092198A true CN113092198A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110239022.3A Pending CN113092198A (en) | 2021-03-04 | 2021-03-04 | Metallographic specimen weathers device |
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| CN (1) | CN113092198A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1631188A (en) * | 2004-12-28 | 2005-06-29 | 王煜 | Production method of Mocha tea and special equipment thereof |
| CN1936472A (en) * | 2006-10-17 | 2007-03-28 | 中原工学院 | Multifunction sample air-blow drying machine |
| CN104422256A (en) * | 2013-09-02 | 2015-03-18 | 中国农业机械化科学研究院 | Material drying device and method |
| CN106840986A (en) * | 2017-01-09 | 2017-06-13 | 华中农业大学 | A kind of analogue means and method for studying the discharge of soil particle thing |
| CN207180194U (en) * | 2017-07-28 | 2018-04-03 | 阳信诺瑞织品有限公司 | A kind of carpet sample dryer |
| CN210178611U (en) * | 2019-05-24 | 2020-03-24 | 成都航空职业技术学院 | Special hair-dryer of metallography |
-
2021
- 2021-03-04 CN CN202110239022.3A patent/CN113092198A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1631188A (en) * | 2004-12-28 | 2005-06-29 | 王煜 | Production method of Mocha tea and special equipment thereof |
| CN1936472A (en) * | 2006-10-17 | 2007-03-28 | 中原工学院 | Multifunction sample air-blow drying machine |
| CN104422256A (en) * | 2013-09-02 | 2015-03-18 | 中国农业机械化科学研究院 | Material drying device and method |
| CN106840986A (en) * | 2017-01-09 | 2017-06-13 | 华中农业大学 | A kind of analogue means and method for studying the discharge of soil particle thing |
| CN207180194U (en) * | 2017-07-28 | 2018-04-03 | 阳信诺瑞织品有限公司 | A kind of carpet sample dryer |
| CN210178611U (en) * | 2019-05-24 | 2020-03-24 | 成都航空职业技术学院 | Special hair-dryer of metallography |
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