CN217277625U - Prevent leaking high accuracy moisture tester - Google Patents
Prevent leaking high accuracy moisture tester Download PDFInfo
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- CN217277625U CN217277625U CN202123396731.7U CN202123396731U CN217277625U CN 217277625 U CN217277625 U CN 217277625U CN 202123396731 U CN202123396731 U CN 202123396731U CN 217277625 U CN217277625 U CN 217277625U
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- puddler
- upper cover
- fixedly connected
- high accuracy
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Abstract
The utility model provides a prevent leaking high accuracy moisture tester relates to moisture tester technical field, including detecting the box, detect the inside sample putting dish of having placed of box, sample putting dish upper surface is provided with the upper cover through fixed subassembly, the upper cover middle part is run through and is provided with the stirring subassembly, fixed subassembly includes fixed block and stopper, fixed block difference fixed mounting is in detecting the box both sides, the fixed block top is provided with the stopper through telescopic link and spring activity, and through setting up fixed subassembly in detecting the box both sides, can fix and spacing upper cover for sealing strip and seal groove and sealed piece and sample putting dish sealing connection, improve device's leakproofness, and then improve the detection precision.
Description
Technical Field
The utility model relates to a moisture tester technical field particularly, relates to a prevent leaking high accuracy moisture tester.
Background
The moisture tester is an instrument that can detect moisture content in various organic and inorganic solid, liquid, gas samples etc. and is an automatic moisture tester that patent application No. CN201922295505.6 proposed, including unable adjustment base, accurate electronic scale and dry detection crucible, unable adjustment base's top bilateral symmetry is connected with first fixed side bearer and the fixed side bearer of second perpendicularly. The utility model discloses in, through being equipped with dry stirring subassembly in the dry crucible that detects inboard, when heating the dry material, can drive dry stirring subassembly through electric motor cooperation drive gear dish and rotate, arc stirring frame among the dry stirring subassembly and dry crucible inner wall that detects are laminated and are rotated and are stirred the material, prevent that the material bonding from appearing sticking with paste the pot phenomenon in the dry crucible that detects, arc stirring frame can also drive puddler and stirring side bearer and stir the material simultaneously, make material heating stoving more even, the improvement that is showing the precision that material moisture detected, strengthen this automatic moisture tester's practicality.
But foretell technical scheme, the lid that sets up for the detector upper cover of electric motor and toothed disc closes and causes certain puzzlement, leads to the detector upper cover to close or the leakproofness is not good easily, causes and detects the chamber gas leakage, influences the testing result to, at the stirring in-process, the sample gets into the junction of stirring subassembly bottom and crucible easily, is difficult to clear up, therefore we improve this, provide a prevent leaking high accuracy moisture tester.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a prevent leaking high accuracy moisture tester can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a prevent leaking high accuracy moisture tester, includes and detects the box, it has placed the lofting dish to detect box inside, lofting dish upper surface is provided with the upper cover through fixed subassembly, the upper cover middle part is run through and is provided with the stirring subassembly, fixed subassembly includes fixed block and stopper, fixed block difference fixed mounting is in detecting the box both sides, the fixed block top is provided with the stopper through telescopic link and spring activity, the stirring subassembly includes mount pad, first puddler, second puddler, the output fixedly connected with (mixing) shaft of mount pad, a plurality of first puddlers of (mixing) shaft external fixedly connected with and second puddler, the one end difference fixedly connected with scraper blade that the (mixing) shaft was kept away from to first puddler and second puddler.
Preferably, one side of the detection box body is fixedly connected with a control panel, and the upper surface of the detection box body is positioned outside the lofting disc and is provided with a sealing groove.
Preferably, the lower surface of the upper cover is fixedly connected with a sealing strip, and the inner part of the bottom end of the upper cover is fixedly connected with a sealing block.
Preferably, the two ends of the telescopic rod and the two ends of the spring are fixedly connected with the fixing block and the I-shaped shaft respectively, and the limiting block is rotatably connected inside the I-shaped shaft.
The lower surface of the limiting block is tightly abutted to the upper surface of the upper cover, the middle part of the upper surface of the upper cover is fixedly connected with a mounting seat, and a servo motor is fixedly mounted inside the mounting seat.
Preferably, the top end of the stirring shaft is fixedly connected with a connecting block, the upper end of the connecting block is sleeved outside an output shaft body of the servo motor, and a bolt penetrates through the output shaft of the servo motor and the inside of the connecting block.
Preferably, the second stirring rod is located below the first stirring rod, the lower surface of the second stirring rod is attached to the upper surface of the inner wall of the lofting disc, the scraper is attached to the inner wall of the lofting disc, and the sealing block abuts against the upper surface of the lofting disc.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the servo motor is arranged in the middle of the upper cover, the output shaft of the servo motor is fixedly connected with the stirring shaft through the connecting block, the stirring shaft and the stirring rod can be conveniently detached and cleaned, and the sample can be prevented from being accumulated by arranging the notch at the bottom end of the second stirring rod;
(2) through set up fixed subassembly in detection box both sides, can fix and spacing the upper cover for sealing strip and seal groove and sealed piece and lofting disc sealing connection improve the leakproofness of device, and then improve and detect the precision.
Drawings
FIG. 1 is a schematic view of the overall structure of a leak-proof high-precision moisture tester of the present invention;
FIG. 2 is an exploded view of a partial structure of a leak-proof high-precision moisture meter according to the present invention;
FIG. 3 is a schematic view of the top view structure of the leak-proof high-precision moisture tester of the present invention;
fig. 4 is a schematic view of a cross-section a-a in fig. 3 of the leak-proof high-precision moisture tester of the present invention.
In the figure: 1. detecting the box body; 2. a stirring assembly; 3. a fixing assembly; 4. a control panel; 5. a sealing groove; 6. an upper cover; 7. a sealing strip; 8. a sealing block; 9. placing a sample plate; 201. a mounting seat; 202. a servo motor; 203. connecting blocks; 204. a stirring shaft; 205. a first stirring rod; 206. a second stirring rod; 207. a bolt; 208. a squeegee; 301. a fixed block; 302. a telescopic rod; 303. a spring; 304. a limiting block; 305. an I-shaped shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
Examples
As shown in fig. 1-4, a leak-proof high-precision moisture tester, including detecting box 1, it has set laying-out dish 9 to detect box 1 inside, laying-out dish 9 upper surface is provided with upper cover 6 through fixed subassembly 3, upper cover 6 middle part is run through and is provided with stirring subassembly 2, fixed subassembly 3 includes fixed block 301 and stopper 304, fixed block 301 is fixed mounting respectively in detecting box 1 both sides, fixed block 301 top is provided with stopper 304 through telescopic link 302 and spring 303 activity, stirring subassembly 2 includes mount pad 201, first puddler 205, second puddler 206, the output fixedly connected with (mixing) shaft 204 of mount pad 201, a plurality of first puddler 205 and the second puddler 206 of the outer fixedly connected with of (mixing) shaft 204 pole, the one end difference fixedly connected with scraper blade 208 of (mixing) shaft 204 is kept away from to first puddler 205 and second puddler 206.
In this embodiment, one side of the detection box 1 is fixedly connected with a control panel 4, and the upper surface of the detection box 1 and the outer side of the sample placing plate 9 are provided with a sealing groove 5.
In this embodiment, a sealing strip 7 is fixedly connected to the lower surface of the upper cover 6, and a sealing block 8 is fixedly connected to the inner portion of the bottom end of the upper cover 6.
When specifically setting up, servo motor 202's output runs through upper cover 6 and sealed piece 8, covers upper cover 6 in detection box 1 top through fixed subassembly 3 for sealing strip 7 that upper cover 6 bottom set up tightly supports inside seal groove 5, and sealed piece 8 tightly supports at lofting dish 9 upper surface, thereby can improve the leakproofness of device, and then improves and detect the precision.
In this embodiment, the two ends of the telescopic rod 302 and the spring 303 are respectively and fixedly connected with the fixing block 301 and the i-shaped shaft 305, the limiting block 304 is rotatably connected inside the i-shaped shaft 305, and the lower surface of the limiting block 304 abuts against the upper surface of the upper cover 6.
It can be understood that in this application, rotate stopper 304 to 6 upper surfaces of upper cover, drive I-shaped axle 305 and stopper 304 downstream through the elasticity of spring 303 to make 6 bottoms of upper cover tightly support at 5 inner walls of seal groove, and then carry on spacingly to stirring subassembly 2, drive upper cover 6 when avoiding stirring subassembly 2 to take place to rock, lead to the device to leak gas.
In this embodiment, the middle part of the upper surface of the upper cover 6 is fixedly connected with a mounting seat 201, a servo motor 202 is fixedly mounted inside the mounting seat 201, the top end of the stirring shaft 204 is fixedly connected with a connecting block 203, the upper end of the connecting block 203 is sleeved outside an output shaft body of the servo motor 202, and a bolt 207 penetrates through the output shaft of the servo motor 202 and the inside of the connecting block 203.
In this embodiment, the second stirring rod 206 is located below the first stirring rod 205, the lower surface of the second stirring rod is attached to the upper surface of the inner wall of the lofting disc 9, the scraping plate 208 is attached to the inner wall of the lofting disc 9, and the sealing block 8 abuts against the upper surface of the lofting disc 9.
When specifically setting up, second puddler 206 is the same with first puddler 205's specification, it has a plurality of notches to lie in second puddler 206 lower extreme to distinguish, when rotating, detection sample passes from the notch middle part, can be with the sample stirring of lofting dish 9 bottom, avoid the sample to pile up, through setting up the scraper blade 208 with the laminating of lofting dish 9 inner wall in first puddler 205 and second puddler 206 one end, can clear up lofting dish 9 inner wall, scrape the sample of adhesion at lofting dish 9 inner wall and fall, through setting up connecting block 203 with (mixing) shaft 204 and servo motor 202's output fixed connection, can be convenient for dismantle (mixing) shaft 204, thereby conveniently clear up first puddler 205 and second puddler 206.
This prevent leaking high accuracy moisture tester's theory of operation:
when the sample placing device is used, a sample to be detected is poured into the sample placing disc 9, the sample placing disc 9 is placed in the detection box body 1, the stirring shaft 204 is fixedly connected with the output end of the servo motor 202 through the bolt 207, the upper cover 6 is covered above the detection box body 1, the limiting block 304 is lifted upwards and rotated to the position corresponding to the upper cover 6, then the limiting block 304 is loosened slowly, the spring 303 drives the telescopic rod 302 to contract under the action of the self elasticity and drives the limiting block 304 and the I-shaped shaft 305 to move downwards, the limiting block 304 and the upper surface of the upper cover 6 are abutted tightly, the sealing strip 7 is abutted against the inside of the sealing groove 5, the sealing block 8 is abutted against the upper surface of the sample placing disc 9, then the servo motor 202 and the control panel 4 are started, the stirring shaft 204, the first stirring rod 205 and the second stirring rod 206 are driven to rotate through the output end of the servo motor 202, make the sample of putting the appearance dish 9 bottom by the stirring, avoid the granule adhesion, simultaneously, scraper blade 208 and the laminating of 9 inner walls of lofting dish scrape the adhesion at the inside sample of putting the appearance dish 9, detect the back that finishes, detect the parameter through control panel 4 record.
The specific model specification of the servo motor 202 is determined according to the actual use condition.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a prevent leaking high accuracy moisture tester, includes detection box (1), its characterized in that: it puts appearance dish (9) to detect box (1) inside placing, it is provided with upper cover (6) through fixed subassembly (3) to put appearance dish (9) upper surface, upper cover (6) middle part is run through and is provided with stirring subassembly (2), fixed subassembly (3) are including fixed block (301) and stopper (304), fixed block (301) fixed mounting is in detection box (1) both sides respectively, fixed block (301) top is provided with stopper (304) through telescopic link (302) and spring (303) activity, stirring subassembly (2) are including mount pad (201), first puddler (205), second puddler (206), the output fixedly connected with (mixing) shaft (204) of mount pad (201), a plurality of first puddler (205) of (external fixedly connected with of (mixing) shaft (204) pole and second puddler (206), the one end that (mixing) shaft (204) were kept away from in first puddler (205) and second puddler (206) is fixed even respectively Is connected with a scraper (208).
2. A leak-proof high accuracy moisture meter as defined in claim 1, wherein: detect box (1) one side fixedly connected with control panel (4), detect box (1) upper surface and be located and put the appearance dish (9) outside and seted up seal groove (5).
3. A leak-proof high accuracy moisture meter as defined in claim 2, wherein: the lower surface of the upper cover (6) is fixedly connected with a sealing strip (7), and the bottom end of the upper cover (6) is internally and fixedly connected with a sealing block (8).
4. A leak-proof high accuracy moisture meter as defined in claim 3, wherein: the telescopic rod (302) and the spring (303) are fixedly connected with the fixing block (301) and the I-shaped shaft (305) at two ends respectively, and the limiting block (304) is rotatably connected inside the I-shaped shaft (305).
5. A leak-proof high accuracy moisture meter as defined in claim 1, wherein: the lower surface of the limiting block (304) is tightly abutted to the upper surface of the upper cover (6), the middle part of the upper surface of the upper cover (6) is fixedly connected with a mounting seat (201), and a servo motor (202) is fixedly mounted inside the mounting seat (201).
6. A leak-proof high accuracy moisture meter as defined in claim 5, wherein: the stirring shaft (204) top fixedly connected with connecting block (203), the output shaft body of servo motor (202) is established to connecting block (203) upper end cover, the output shaft of servo motor (202) and inside the running through of connecting block (203) are provided with bolt (207).
7. A leak-proof high accuracy moisture meter as defined in claim 3, wherein: second puddler (206) are located first puddler (205) below and lower surface and lofting dish (9) inner wall upper surface laminating, scraper blade (208) and lofting dish (9) inner wall laminating, sealed piece (8) offset with lofting dish (9) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123396731.7U CN217277625U (en) | 2021-12-30 | 2021-12-30 | Prevent leaking high accuracy moisture tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123396731.7U CN217277625U (en) | 2021-12-30 | 2021-12-30 | Prevent leaking high accuracy moisture tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217277625U true CN217277625U (en) | 2022-08-23 |
Family
ID=82891696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123396731.7U Active CN217277625U (en) | 2021-12-30 | 2021-12-30 | Prevent leaking high accuracy moisture tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217277625U (en) |
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2021
- 2021-12-30 CN CN202123396731.7U patent/CN217277625U/en active Active
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