CN214503431U - Heat conduction powder heat conductivity check out test set - Google Patents
Heat conduction powder heat conductivity check out test set Download PDFInfo
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- CN214503431U CN214503431U CN202120210655.7U CN202120210655U CN214503431U CN 214503431 U CN214503431 U CN 214503431U CN 202120210655 U CN202120210655 U CN 202120210655U CN 214503431 U CN214503431 U CN 214503431U
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- heat conduction
- spliced pole
- conduction powder
- heating plate
- detection
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Abstract
The utility model discloses a heat conduction powder heat conductivity check out test set relates to the check out test set field, which comprises a mounting bas, the top of mount pad sets up a detection section of thick bamboo, the top fixed mounting of mount pad has the slip post, the spliced pole has been cup jointed in the slip on the post. The utility model discloses in, need examine time measuring, put into the detection cylinder with the heat conduction powder, press down the spliced pole and make it slide on the post that slides, the spliced pole slides and drives the heating plate downstream, when the heating plate covers the top of detection cylinder, and the heating plate can heat the heat conduction powder, then the setting through the detection portion, can detect the temperature of heat conduction powder, and the heating plate covers the top of detection cylinder, avoid in external cold air gets into the detection cylinder, further improve detection effect, a plurality of temperature probe evenly set up in the heat conduction powder, improve and detect the precision, setting through upset portion, can overturn the heat conduction powder, make it be heated evenly, be convenient for later stage detection.
Description
Technical Field
The utility model relates to a check out test set field, in particular to heat conduction powder heat conductivity check out test set.
Background
The aluminum oxide heat-conducting powder is superfine micropowder with the surface treated, the surface is oleophylic treated, the dispersibility is good, the transparency is good, and the aluminum oxide heat-conducting powder is widely applied to various plastics, rubbers and adhesives, so that the heat-conducting property of the product is improved.
The back is being produced to heat conduction powder, need detect the heat conductivity of heat conduction powder, generally need heat the heat conduction powder, then detect the temperature of heat conduction powder through temperature probe, current check out test set is when heating the heat conduction powder, the heat conduction powder temperature that is close to the heat source is high, the heat conduction powder temperature of keeping away from the heat source is low, can not evenly make the heat conduction powder be heated, influence the detection accuracy, and generally adopt a probe to detect during the detection, can not be even detect, we have proposed a heat conduction powder heat conductivity check out test set for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide a heat conduction powder heat conductivity check out test set to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the present application provides the following technical solutions: a heat-conducting powder heat conductivity detection device comprises a mounting seat, wherein a detection barrel is arranged at the top of the mounting seat, a sliding column is fixedly mounted at the top of the mounting seat, a connecting column is sleeved on the sliding column in a sliding manner, a heating plate is fixedly mounted at the bottom of the connecting column, a limiting part is mounted on the heating plate, two supporting columns are fixedly mounted at the top of the connecting column, the same temperature display screen is fixedly mounted at the tops of the two supporting columns, a connecting shaft is fixedly mounted at the bottom of the temperature display screen, a limiting plate is fixedly mounted at the bottom of the connecting shaft, a rotating sleeve is sleeved on the connecting shaft, rotating holes are formed in the tops of the heating plate and the connecting column, the rotating sleeve and the bottom of the connecting shaft sequentially penetrate through the two rotating holes, the detection part is mounted on the limiting plate, and a turning part is mounted on the rotating sleeve, and a driving part is arranged on the side part of the connecting column.
Preferably, the limiting part comprises a rectangular sliding hole formed in the top of the connecting column, one end of the sliding column penetrates through the rectangular sliding hole, a threaded hole is formed in the inner wall of one side of the rectangular sliding hole, a fixing bolt is installed in the threaded hole, a clamping groove is formed in the side part of the sliding column, and the fixing bolt is matched with the clamping groove.
Preferably, the guiding hole has been seted up at the top of spliced pole, slidable mounting has the guide bar in the guide hole, the both ends of guide bar all extend to outside the guide hole, the bottom of guide bar with the top fixed connection of mount pad, the spring has been cup jointed on the guide bar, the both ends of spring respectively with the spliced pole with mount pad fixed connection.
Preferably, the detection part comprises a connecting rod which is uniformly and fixedly installed on the side part of the limiting disc, the bottom of the connecting rod is uniformly and fixedly provided with a plurality of temperature probes, and the temperature probes are connected with the temperature display screen.
Preferably, the turning part comprises four U-shaped rods which are uniformly and fixedly arranged on the side part of the rotating sleeve, a plurality of turning rods are uniformly and fixedly arranged on the inner wall of the bottom side of each U-shaped rod, and the U-shaped rods and the connecting rods are arranged correspondingly.
Preferably, the driving part comprises a fixing column fixedly mounted on the side part of the connecting column, a fixing hole is formed in the side part of the fixing column, a rocker is rotatably mounted in the fixing hole, two ends of the rocker extend out of the fixing hole, a conical large gear is fixedly mounted at one end of the rocker, a conical small gear is fixedly sleeved on the rotating sleeve, and the conical small gear is meshed with the conical large gear.
Preferably, the diameter of the conical small gear is smaller than that of the conical big gear, and one end of the rocker is fixedly provided with a crank.
To sum up, the utility model discloses a technological effect and advantage:
1. the utility model discloses in, need examine time measuring, put into the detection cylinder with the heat conduction powder, then press down the spliced pole and make it slide on the slip post, the spliced pole slides and drives the heating plate downstream, when the heating plate covers the top of detection cylinder, and the heating plate can heat the heat conduction powder, then through the setting of detection portion, can detect the temperature of heat conduction powder, and the heating plate covers the top of detection cylinder, avoid in external cold air gets into the detection cylinder, further improve detection effect.
2. The utility model discloses in, through a plurality of temperature probe's setting, a plurality of temperature probe evenly set up in the heat conduction powder, improve and detect the precision, through the setting of upset portion, rotate the cover and rotate and drive four U-shaped poles and rotate, four U-shaped poles rotate and drive a plurality of upset poles and rotate and overturn the heat conduction powder, make it be heated evenly, the later stage of being convenient for detects.
Drawings
Fig. 1 is a schematic view of a first perspective three-dimensional structure of a thermal conductivity detection apparatus for thermal conductive powder in an embodiment of the present application;
fig. 2 is a schematic perspective view of a second perspective structure of a thermal conductivity detection apparatus for thermal conductive powder according to an embodiment of the present disclosure;
fig. 3 is a third perspective view schematic structural diagram of a thermal conductivity detection apparatus for thermal conductive powder in an embodiment of the present application;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
In the figure: 1. a mounting seat; 2. a detection cylinder; 3. a sliding post; 4. connecting columns; 5. heating the plate; 6. a support pillar; 7. a temperature display screen; 8. a connecting shaft; 9. a limiting disc; 10. a connecting rod; 11. a temperature probe; 12. rotating the sleeve; 13. a U-shaped rod; 14. a turning rod; 15. a tapered pinion gear; 16. a conical bull gear; 17. a crank; 18. a guide bar; 19. fixing the bolt; 20. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): referring to fig. 1-4, a heat conductive powder thermal conductivity detection device comprises a mounting base 1, a detection barrel 2 is arranged at the top of the mounting base 1, a sliding column 3 is fixedly installed at the top of the mounting base 1, a connecting column 4 is sleeved on the sliding column 3 in a sliding manner, a heating plate 5 is fixedly installed at the bottom of the connecting column 4, a limiting part is installed on the heating plate 5, two supporting columns 6 are fixedly installed at the top of the connecting column 4, the same temperature display screen 7 is fixedly installed at the tops of the two supporting columns 6, a connecting shaft 8 is fixedly installed at the bottom of the temperature display screen 7, a limiting plate 9 is fixedly installed at the bottom end of the connecting shaft 8, a rotating sleeve 12 is sleeved on the connecting shaft 8, rotating holes are formed in the tops of the heating plate 5 and the connecting column 4, the bottoms of the rotating sleeve 12 and the connecting shaft 8 sequentially penetrate through the two rotating holes, a detection part is installed on the limiting plate 9, and a turning part is installed on the rotating sleeve 12, the side of the connecting column 4 is provided with a driving part. When needing to examine, put into detection cylinder 2 with the heat conduction powder, then press spliced pole 4 to make it slide on sliding column 3, spliced pole 4 slides and drives heating plate 5 downstream, when heating plate 5 covers the top of detection cylinder 2, and heating plate 5 can heat the heat conduction powder, then setting through the detection portion, can detect the temperature of heat conduction powder, and heating plate 5 covers the top of detection cylinder 2, avoid in external cold air gets into detection cylinder 2, further improve detection effect.
As a preferred implementation manner of this embodiment, the limiting portion includes a rectangular sliding hole formed in the top of the connecting column 4, one end of the sliding column 3 penetrates through the rectangular sliding hole, a threaded hole is formed in an inner wall of one side of the rectangular sliding hole, a fixing bolt 19 is installed in the threaded hole, a clamping groove 20 is formed in a side portion of the sliding column 3, and the fixing bolt 19 is matched with the clamping groove 20. Through the setting of spacing portion, when heating plate 5 covers the top of detecting a section of thick bamboo 2, fixing bolt 19 is corresponding with the position of draw-in groove 20 this moment, rotates fixing bolt 19 and makes its immigration draw-in groove 20 and can fix the position of spliced pole 4.
In this embodiment, the guiding hole has been seted up at the top of spliced pole 4, and slidable mounting has guide bar 18 in the guiding hole, and outside the both ends of guide bar 18 all extended to the guiding hole, the bottom of guide bar 18 and the top fixed connection of mount pad 1, the spring has been cup jointed on the guide bar 18, the both ends of spring respectively with spliced pole 4 and mount pad 1 fixed connection. Through the setting of guide bar 18, can be to leading, through the setting of spring, be convenient for spliced pole 4 reconversion.
As a preferred implementation manner of this embodiment, the detection portion includes a connecting rod 10 uniformly and fixedly mounted on the side portion of the limiting plate 9, a plurality of temperature probes 11 are uniformly and fixedly mounted at the bottoms of the plurality of connecting rods 10, and the plurality of temperature probes 11 are connected with the temperature display screen 7. Through the setting of a plurality of temperature probe 11, a plurality of temperature probe 11 evenly set up in the heat conduction powder, improve and detect the precision.
As a preferred embodiment of the present embodiment, the flipping part comprises four U-shaped rods 13 uniformly and fixedly mounted on the side of the rotating sleeve 12, a plurality of flipping rods 14 are uniformly and fixedly mounted on the inner walls of the bottom sides of the four U-shaped rods 13, and the positions of the U-shaped rods 13 and the connecting rods 10 are arranged correspondingly. Through the setting of upset portion, rotate cover 12 and rotate and drive four U-shaped poles 13 and rotate, four U-shaped poles 13 rotate and drive a plurality of upset poles 14 and rotate and overturn the heat conduction powder, make it be heated evenly, the later stage of being convenient for detects.
As a preferred implementation manner of this embodiment, the driving portion includes a fixed column fixedly mounted on a side portion of the connection column 4, a fixed hole is opened on the side portion of the fixed column, a rocker is rotatably mounted in the fixed hole, two ends of the rocker both extend out of the fixed hole, a conical large gear 16 is fixedly mounted on one end of the rocker, a conical small gear 15 is fixedly sleeved on the rotating sleeve 12, and the conical small gear 15 is meshed with the conical large gear 16. Through the setting of drive division, the user of being convenient for rotates.
In this embodiment, the diameter of the conical small gear 15 is smaller than that of the conical large gear 16, and a crank 17 is fixedly mounted at one end of the rocker. The diameter of the conical small gear 15 is smaller than that of the conical big gear 16, so that a user can conveniently use the force
This practical theory of operation:
when detection is required, heat conducting powder is placed into the detection barrel 2, then the connecting column 4 is pressed to slide on the sliding column 3, the connecting column 4 slides to drive the guide rod 18 to slide in the guide hole, the spring generates elastic deformation, the connecting column 4 slides to drive the heating plate 5 to move downwards, when the heating plate 5 covers the top of the detection barrel 2, the fixing bolt 19 corresponds to the position of the clamping groove 20, the fixing bolt 19 is rotated to move into the clamping groove 20 to fix the position of the connecting column 4, meanwhile, the connecting column 4 moves to drive the detection part, the turnover part and the driving part to move downwards, the detection part and the turnover part both enter the heat conducting powder, then the heat conducting powder in the detection barrel 2 can be heated by starting the heating plate 5, then the crank 17 rotates to drive the conical big gear 16 to rotate, the conical big gear 16 rotates to drive the conical small gear 15 to rotate, the conical pinion 15 rotates to drive the rotating sleeve 12 to rotate, the rotating sleeve 12 rotates to drive the four U-shaped rods 13 to rotate, the four U-shaped rods 13 rotate to drive the plurality of turnover rods 14 to rotate to turn over the heat-conducting powder, so that the heat-conducting powder is uniformly heated and is convenient for later detection,
after heating to the certain time, close heating plate 5, then can detect the temperature of heat conduction powder and show through temperature display screen 7 through a plurality of temperature probe 11, a plurality of temperature probe 11 evenly set up in heat conduction powder, improve and detect the precision, and heating plate 5 covers the top of detecting a section of thick bamboo 2, avoid external cold air to get into in detecting a section of thick bamboo 2, further improve the detection effect, after the detection, reverse rotation fixing bolt 19 makes it shift out draw-in groove 20, can make the device reconversion under the reaction force of spring, be convenient for detect next time.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a heat conduction powder heat conductivity check out test set, includes mount pad (1), its characterized in that: the top of mount pad (1) sets up detecting cylinder (2), the top fixed mounting of mount pad (1) has slip post (3), slip on slip post (3) and cup jointed spliced pole (4), the bottom fixed mounting of spliced pole (4) has heating plate (5), install spacing portion on heating plate (5), the top fixed mounting of spliced pole (4) has two support columns (6), two the top fixed mounting of support column (6) has same temperature display screen (7), the bottom fixed mounting of temperature display screen (7) has connecting axle (8), the bottom fixed mounting of connecting axle (8) has spacing dish (9), rotating sleeve (12) has been cup jointed on connecting axle (8), heating plate (5) with the top of spliced pole (4) has all been seted up and has been changeed the hole, rotating sleeve (12) with the bottom of connecting axle (8) runs through two in proper order changeing the hole, the limiting disc (9) is provided with a detection part, the rotating sleeve (12) is provided with a turning part, and the side part of the connecting column (4) is provided with a driving part.
2. The thermal conductivity detection device of claim 1, wherein: spacing portion is including offering in the rectangle slide opening at spliced pole (4) top, the one end of slip post (3) is run through the rectangle slide opening, set up threaded hole on one side inner wall of rectangle slide opening, fixing bolt (19) are installed to the screw hole internal thread, draw-in groove (20) have been seted up to the lateral part of slip post (3), fixing bolt (19) with draw-in groove (20) looks adaptation.
3. The thermal conductivity detection device of claim 1, wherein: the guide hole has been seted up at the top of spliced pole (4), slidable mounting has guide bar (18) in the guide hole, the both ends of guide bar (18) all extend to outside the guide hole, the bottom of guide bar (18) with the top fixed connection of mount pad (1), the spring has been cup jointed on guide bar (18), the both ends of spring respectively with spliced pole (4) with mount pad (1) fixed connection.
4. The thermal conductivity detection device of claim 1, wherein: the detection part comprises a connecting rod (10) which is uniformly and fixedly installed on the side part of the limiting disc (9), and a plurality of temperature probes (11) are uniformly and fixedly installed at the bottom of the connecting rod (10) and are connected with the temperature display screen (7).
5. The thermal conductivity detection device of claim 1, wherein: the turning part comprises four U-shaped rods (13) which are uniformly and fixedly arranged on the side part of the rotating sleeve (12), a plurality of turning rods (14) are uniformly and fixedly arranged on the inner wall of the bottom side of each U-shaped rod (13), and the U-shaped rods (13) and the connecting rods (10) are arranged correspondingly.
6. The thermal conductivity detection device of claim 1, wherein: the driving part comprises a fixing column fixedly mounted on the side part of the connecting column (4), a fixing hole is formed in the side part of the fixing column, a rocker is rotatably mounted in the fixing hole, two ends of the rocker extend out of the fixing hole, a conical large gear (16) is fixedly mounted at one end of the rocker, a conical small gear (15) is fixedly sleeved on the rotating sleeve (12), and the conical small gear (15) is meshed with the conical large gear (16).
7. The thermal conductivity detection device of claim 6, wherein: the diameter of the conical small gear (15) is smaller than that of the conical large gear (16), and one end of the rocker is fixedly provided with a crank (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120210655.7U CN214503431U (en) | 2021-01-26 | 2021-01-26 | Heat conduction powder heat conductivity check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120210655.7U CN214503431U (en) | 2021-01-26 | 2021-01-26 | Heat conduction powder heat conductivity check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214503431U true CN214503431U (en) | 2021-10-26 |
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ID=78216974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120210655.7U Active CN214503431U (en) | 2021-01-26 | 2021-01-26 | Heat conduction powder heat conductivity check out test set |
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| Country | Link |
|---|---|
| CN (1) | CN214503431U (en) |
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2021
- 2021-01-26 CN CN202120210655.7U patent/CN214503431U/en active Active
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