CN220230673U - Analytical balance with limit structure - Google Patents
Analytical balance with limit structure Download PDFInfo
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- CN220230673U CN220230673U CN202321803407.9U CN202321803407U CN220230673U CN 220230673 U CN220230673 U CN 220230673U CN 202321803407 U CN202321803407 U CN 202321803407U CN 220230673 U CN220230673 U CN 220230673U
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- analytical balance
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- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000005303 weighing Methods 0.000 claims abstract description 52
- 238000010521 absorption reaction Methods 0.000 claims abstract description 36
- 239000002245 particle Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 2
- 241001330002 Bambuseae Species 0.000 abstract description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 2
- 239000011425 bamboo Substances 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 7
- 238000012937 correction Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Abstract
The utility model discloses an analytical balance with a limiting structure, which comprises: balance, auxiliary mechanism, supporting mechanism and moisture absorption mechanism; the balance is provided with a weighing platform, the balance is provided with an auxiliary mechanism, a supporting mechanism is arranged below the balance, and the auxiliary mechanism is provided with a moisture absorption mechanism. This analytical balance with limit structure, the sun-proof roof of setting is convenient protects the device, reduced because the balance is long-term by sunshine direct injection lead to the problem that error appears in measured data, put thing section of thick bamboo convenience can also roll off and inconvenient article that stably placed weigh, make whole weighing practicality improve greatly, supporting mechanism makes wholly place level and stable, the inaccurate condition of weighing that leads to because the mesa slope of placing takes place, the rigor of device weighing data has been improved greatly, moisture absorption mechanism carries out the moisture absorption operation through the moisture absorption granule in the bin, the problem of weighing effect has been reduced because humidity influences.
Description
Technical Field
The utility model relates to the technical field of silk thread detection, in particular to an analytical balance with a limiting structure.
Background
Analytical balances are more accurate weighing instruments than platform scales and can weigh precisely above 0.0001 g. The analytical balance is of various types, including mechanical, electronic, manual, semi-automatic, and full-automatic, and the correction method of the analytical balance can be classified into internal correction type and external correction type. The internal calibration is that the electronic balance is provided with an internal calibration weight, so that the electronic balance is convenient to adjust at any time, and one key is used for calibration. The external correction is performed by pressing a correction key and placing weights from the outside. According to the lever principle, when the balance reaches balance, the mass of the object is equal to the mass of the weight. The electronic analytical balance adopts an electromagnetic balance mode, and because the electronic analytical balance weighs weight, the electronic analytical balance needs to be calibrated to eliminate the influence of gravity acceleration. In the process of detecting the wire, the wire needs to be weighed and detected, so an analytical balance with a limiting structure is needed.
At present, the existing analytical balance does not set up horizontal adjustment device, if the mesa slope that analytical balance placed can lead to weighing inaccuracy's condition, greatly reduced the rigor of weighing, and do not set up limit structure, very inconvenient when making easy gyro wheel or inconvenient article that stably places weigh, and traditional analytical balance does not have dampproofing function, and humidity can influence weighing effect, therefore moist environment can make experimental data inaccurate, and analytical balance is when not using if directly being in the sun for a long time, analytical balance's self precision can be influenced, lead to measured data to appear the error, thereby the required data of measurement personnel appear the error when leading to the test.
Disclosure of Invention
The utility model aims to provide an analytical balance with a limiting structure, so as to solve the problems that the existing analytical balance in the market provided by the background technology is not provided with a horizontal adjusting device, if a table surface on which the analytical balance is placed is inclined, the weighing inaccuracy condition is caused, the weighing precision is greatly reduced, and the limiting structure is not provided, so that an object which is easy to be rolled or is inconvenient to be stably placed is very inconvenient to weigh, the traditional analytical balance does not have a dampproof function, the weighing effect is influenced by humidity, experimental data is inaccurate due to a moist environment, and if the analytical balance is directly irradiated by sunlight for a long time when the analytical balance is not used, the accuracy of the analytical balance is influenced, and errors occur in measured data, so that errors occur in data required by a measurer during a test.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an analytical balance with a limiting structure, comprising: balance, auxiliary mechanism, supporting mechanism and moisture absorption mechanism;
the balance is provided with a weighing platform, the balance is provided with an auxiliary mechanism, a supporting mechanism is arranged below the balance, and the auxiliary mechanism is provided with a moisture absorption mechanism.
Preferably, the auxiliary mechanism includes: the device comprises a windshield, a cover door, an L-shaped connecting block, a fixing screw, a sun-proof top plate, a storage barrel, a display screen and an operation key;
the windshield is arranged on the balance, and a cover door is arranged on the surface of the windshield.
Preferably, the L-shaped connecting block is fixed on the sun-proof top plate and the windshield through fixing screws.
Preferably, the storage cylinder is arranged on the weighing platform, the display screen is arranged on the surface of the balance, and the operation key is arranged on the surface of the balance.
Preferably, the supporting mechanism includes: the device comprises an adjusting button, a threaded rod, a thread groove, a mounting seat, a sucker, a level gauge and a display lamp;
the adjusting knob is installed in the level bottom, the threaded rod is installed to the adjusting knob upper end, the thread groove is seted up in the balance bottom, threaded rod threaded connection is inside the thread groove, the mount pad is installed to the adjusting knob bottom, the sucking disc is installed to the mount pad bottom.
Preferably, the level is mounted on the surface of the balance, and the display lamp is mounted on the surface of the balance.
Preferably, the moisture absorption mechanism includes: the storage box, moisture absorption particles, a box top, a through hole, a first fixing plate, a clamping block, a second fixing plate and a buckle;
the storage box is arranged at the bottom of the sun-proof top plate, moisture absorption particles are arranged in the storage box, the top of the storage box is arranged at the upper end of the storage box, and through holes are formed in the top of the storage box.
Preferably, the first fixing plate is installed on the top surface of the box, the clamping block is installed on the first fixing plate, the second fixing plate is installed on the surface of the storage box, and the clamping buckle is installed on the second fixing plate.
Compared with the prior art, the utility model has the beneficial effects that: this analytical balance with limit structure, the sun-proof roof of setting is convenient protects the device, reduced because the balance is long-term by sunshine direct injection lead to the problem that error appears in measured data, put thing section of thick bamboo convenience can also roll off and inconvenient article that stably placed weigh, make whole weighing practicality improve greatly, supporting mechanism makes wholly place level and stable, the inaccurate condition of weighing that leads to because the mesa slope of placing takes place, the rigor of device weighing data has been improved greatly, moisture absorption mechanism carries out the moisture absorption operation through the moisture absorption granule in the bin, the problem of weighing effect has been reduced because humidity influences.
1. The windshield of the auxiliary mechanism can be opened through the cover door, so that objects needing to be weighed can be conveniently stored, the weighing platform can be protected from being polluted by the set windshield, the measurement precision can be guaranteed, the balance can be protected from being damaged, the L-shaped connecting block is fixed on the sun-proof top plate and the windshield through the fixing screws, the set sun-proof top plate is convenient for protecting the device, the problem that errors occur in measurement data due to the fact that the balance is directly irradiated by sunlight for a long time is solved, the sun-proof top plate is convenient to install and detach by the fixing screws, the object placing cylinder installed on the weighing platform can conveniently roll down and the objects which are inconvenient to stably place can be weighed, the overall weighing practicability is greatly improved, and the set display screen and the operation keys are matched for use, so that weighing personnel can conveniently know weighing conditions;
2. the adjusting button of the supporting mechanism is convenient to rotate the threaded rod in the threaded groove, so that the balance is convenient to horizontally adjust, the balance is fixed by the sucker below the mounting seat, the height of the balance is adjusted through threads, the levelness of the level on the balance is detected, information is displayed through the display lamp, a user can observe the color of the display lamp to know the level condition, the overall placement level is stable, the condition of inaccurate weighing caused by the inclination of the placed table top is reduced, and the accuracy of weighing data of the device is greatly improved;
3. because a plurality of through-holes have been seted up on the roof of the case to the moisture absorption mechanism, consequently can carry out the moisture absorption operation through the moisture absorption granule of storage incasement, reduced because the problem of humidity influence weighing effect, the fixture block on the first fixed plate is known with the buckle on the second fixed plate for the roof of the case is connected fixedly with the storage case, and the fixture block and the buckle that set up make things convenient for roof of the case and storage case to fix and split, make things convenient for the moisture absorption granule to add and change, make the whole practicality of device improve greatly.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic view of the present utility model in a cut-away configuration;
fig. 4 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1. a balance; 2. a weighing table; 3. an auxiliary mechanism; 301. a windshield; 302. a cover door; 303. an L-shaped connecting block; 304. a set screw; 305. a sun-proof top plate; 306. a storage cylinder; 307. a display screen; 308. an operation key; 4. a support mechanism; 401. an adjusting knob; 402. a threaded rod; 403. a thread groove; 404. a mounting base; 405. a suction cup; 406. a level gauge; 407. a display lamp; 5. a moisture absorption mechanism; 501. a storage box; 502. moisture-absorbing particles; 503. a roof; 504. a through hole; 505. a first fixing plate; 506. a clamping block; 507. a second fixing plate; 508. and (5) a buckle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: an analytical balance with a limiting structure, comprising: balance 1, auxiliary mechanism 3, supporting mechanism 4 and moisture absorption mechanism 5;
a weighing table 2 is arranged on the balance 1, an auxiliary mechanism 3 is arranged on the balance 1, a supporting mechanism 4 is arranged under the balance 1, and a moisture absorption mechanism 5 is arranged on the auxiliary mechanism 3.
An assist mechanism 3 includes: the windshield 301, the cover door 302, the L-shaped connecting block 303, the set screw 304, the sun-proof roof 305, the storage barrel 306, the display screen 307 and the operation key 308, wherein the windshield 301 is arranged on the balance 1, the cover door 302 is arranged on the surface of the windshield 301, the windshield 301 of the auxiliary mechanism 3 can be opened through the cover door 302, objects needing to be weighed are convenient to store, the arranged windshield 301 can protect the weighing platform 2 from being polluted, the measurement accuracy is guaranteed, and the balance 1 can be protected from being damaged.
The L-shaped connecting block 303 is fixed on the sun-proof top plate 305 and the windshield 301 through the fixing screw 304, the set sun-proof top plate 305 is convenient for protecting the device, the problem that errors occur in measurement data due to long-term direct sunlight of the balance 1 is reduced, and the fixing screw 304 is convenient for installing and dismantling the sun-proof top plate 305.
The storage barrel 306 is arranged on the weighing platform 2, the display screen 307 is arranged on the surface of the balance 1, the operation key 308 is arranged on the surface of the balance 1, the storage barrel 306 arranged on the weighing platform 2 is convenient for weighing objects which can fall off and are inconvenient to stably place, the overall weighing practicability is greatly improved, and the arranged display screen 307 is matched with the operation key 308 for use, so that weighing staff can conveniently know the weighing condition.
The support mechanism 4 includes: adjusting knob 401, threaded rod 402, screw groove 403, mount pad 404, sucking disc 405, spirit level 406 and display lamp 407, adjusting knob 401 installs in balance 1 bottom, and threaded rod 402 is installed to adjusting knob 401 upper end, and screw groove 403 is seted up in balance 1 bottom, and threaded rod 402 threaded connection is inside screw groove 403, and mount pad 404 is installed to adjusting knob 401 bottom, and sucking disc 405 is installed to mount pad 404 bottom, and sucking disc 405 of supporting mechanism 4 is convenient for rotate threaded rod 402 in screw groove 403 for the level of being convenient for of balance 1 adjusts, and sucking disc 405 under the mount pad 404 fixes balance 1.
The level gauge 406 is arranged on the surface of the balance 1, the display lamp 407 is arranged on the surface of the balance 1, the height is adjusted through threads, the level gauge 406 on the balance 1 detects levelness, information is displayed through the display lamp 407, a user can observe the color of the display lamp 407 to know the level condition, the whole placement level is enabled to be stable, the occurrence of inaccurate weighing caused by the inclination of a placed table top is reduced, and the precision of weighing data of the device is greatly improved.
The moisture absorption mechanism 5 includes: the storage box 501, moisture absorption particles 502, a box top 503, through holes 504, a first fixing plate 505, a clamping block 506, a second fixing plate 507 and a buckle 508, wherein the storage box 501 is arranged at the bottom of the sun-proof top plate 305, the moisture absorption particles 502 are arranged in the storage box 501, the box top 503 is arranged at the upper end of the storage box 501, the through holes 504 are formed in the box top 503, and the moisture absorption mechanism 5 is provided with a plurality of through holes 504 due to the fact that the box top 503 is provided with the through holes 504, so that moisture absorption operation can be performed through the moisture absorption particles 502 in the storage box 501, and the problem that the weighing effect is influenced by humidity is reduced.
The first fixed plate 505 is installed on the surface of the box top 503, the clamping block 506 is installed on the first fixed plate 505, the second fixed plate 507 is installed on the surface of the storage box 501, the clamping buckle 508 is installed on the second fixed plate 507, the clamping block 506 on the first fixed plate 505 and the clamping buckle 508 on the second fixed plate 507 are known, the box top 503 and the storage box 501 are connected and fixed, the arranged clamping block 506 and the clamping buckle 508 facilitate the box top 503 and the storage box 501 to be fixed and detached, and moisture absorption particles 502 are conveniently added and replaced, so that the overall practicality of the device is greatly improved.
Working principle: when the analysis day with the limit structure is used, firstly, the balance 1 performs weighing operation through the weighing platform 2, the balance 1 is arranged by adopting the principle of electromagnetic force balance, the weighing platform 2 is connected with an electrified coil and placed in a magnetic field, when a weighed object is placed on the weighing platform 2, an electromagnetic force is generated on the coil due to the downward gravity, the direction of the electromagnetic force is opposite to that of the gravity, a sensor outputs an electric signal, the generated electric signal shows the mass of the weighed object after passing through a simulation system, the windshield 301 of the auxiliary mechanism 3 can be opened through the cover door 302, the object to be weighed is conveniently stored, the arranged windshield 301 can protect the weighing platform 2 from being polluted, the measurement precision can be ensured, the balance 1 can be protected from being damaged, the L-shaped connecting block 303 is fixed on the sun-proof top plate 305 and the windshield 301 through the fixing screw 304, the arranged sun-proof top plate 305 is convenient for protecting the device, the problem that errors occur in measurement data due to long-term direct sunlight of the balance 1 is reduced, the sun-proof top plate 305 is convenient to install and detach by the fixed screw 304, the object placing barrel 306 arranged on the weighing platform 2 is convenient for objects which can fall down and are inconvenient to stably place to weigh, the overall weighing practicability is greatly improved, the arranged display screen 307 is matched with the operation key 308 to be used, weighing staff is convenient to know the weighing situation, the adjusting button 401 of the supporting mechanism 4 is convenient to rotate the threaded rod 402 in the threaded groove 403, the balance 1 is convenient to horizontally adjust, the sucking disc 405 under the mounting seat 404 fixes the balance 1, the levelness is detected by the level meter 406 on the balance 1, the information is displayed by the display lamp 407, the user is convenient to observe the color of the display lamp 407 and know the level situation, the utility model provides a weighing device, the table surface slope that makes wholly place horizontally and stable, the condition that has reduced and has led to because the mesa slope of placing weighs inaccurately takes place, the rigor of device weighing data has been improved greatly, moisture absorption mechanism 5 is because offer a plurality of through-holes 504 on roof 503, consequently, can carry out the moisture absorption operation through the moisture absorption granule 502 in the storage case 501, reduce because the problem of humidity influence weighing effect, the fixture block 506 on the first fixed plate 505 and the buckle 508 on the second fixed plate 507 are known, make roof 503 and storage case 501 are connected fixedly, fixture block 506 and buckle 508 that set up make things convenient for roof 503 and storage case 501 to fix and split, make things convenient for moisture absorption granule 502 to add and change, make the whole practicality of device improve greatly, the content that does not make detailed description in this description belongs to the prior art that the expert knows in the field.
Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. An analytical balance with a limiting structure, comprising: balance (1), auxiliary mechanism (3), supporting mechanism (4) and moisture absorption mechanism (5), characterized by;
the balance (1) is provided with a weighing platform (2), the balance (1) is provided with an auxiliary mechanism (3), the balance (1) is provided with a supporting mechanism (4) below, and the auxiliary mechanism (3) is provided with a moisture absorption mechanism (5).
2. An analytical balance with a limiting structure according to claim 1, characterized in that: the auxiliary mechanism (3) comprises: a wind shield (301), a shield door (302), an L-shaped connecting block (303), a fixing screw (304), a sun-proof top plate (305), a storage barrel (306), a display screen (307) and an operation key (308);
the windshield (301) is mounted on the balance (1), and a cover door (302) is mounted on the surface of the windshield (301).
3. An analytical balance with a limiting structure according to claim 2, characterized in that: the L-shaped connecting block (303) is fixed on the sun-proof top plate (305) and the windshield (301) through fixing screws (304).
4. An analytical balance with a limiting structure according to claim 2, characterized in that: the storage barrel (306) is arranged on the weighing platform (2), the display screen (307) is arranged on the surface of the balance (1), and the operation keys (308) are arranged on the surface of the balance (1).
5. An analytical balance with a limiting structure according to claim 1, characterized in that: the support mechanism (4) comprises: the device comprises an adjusting button (401), a threaded rod (402), a threaded groove (403), a mounting seat (404), a sucker (405), a level meter (406) and a display lamp (407);
the adjusting knob (401) is installed at the bottom of the balance (1), a threaded rod (402) is installed at the upper end of the adjusting knob (401), a threaded groove (403) is formed in the bottom of the balance (1), the threaded rod (402) is in threaded connection with the inside of the threaded groove (403), an installation seat (404) is installed at the bottom of the adjusting knob (401), and a sucker (405) is installed at the bottom of the installation seat (404).
6. An analytical balance with a spacing structure according to claim 5, characterized in that: the level meter (406) is arranged on the surface of the balance (1), and the display lamp (407) is arranged on the surface of the balance (1).
7. An analytical balance with a limiting structure according to claim 1, characterized in that: the moisture absorption mechanism (5) comprises: the storage box (501), moisture absorption particles (502), a box top (503), a through hole (504), a first fixing plate (505), a clamping block (506), a second fixing plate (507) and a buckle (508);
the storage box (501) is arranged at the bottom of the sun-proof top plate (305), moisture absorption particles (502) are arranged in the storage box (501), a box top (503) is arranged at the upper end of the storage box (501), and a through hole (504) is formed in the box top (503).
8. An analytical balance with a spacing structure according to claim 7, characterized in that: the first fixing plate (505) is arranged on the surface of the box top (503), a clamping block (506) is arranged on the first fixing plate (505), the second fixing plate (507) is arranged on the surface of the storage box (501), and a buckle (508) is arranged on the second fixing plate (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803407.9U CN220230673U (en) | 2023-07-11 | 2023-07-11 | Analytical balance with limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803407.9U CN220230673U (en) | 2023-07-11 | 2023-07-11 | Analytical balance with limit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220230673U true CN220230673U (en) | 2023-12-22 |
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ID=89199117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321803407.9U Active CN220230673U (en) | 2023-07-11 | 2023-07-11 | Analytical balance with limit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220230673U (en) |
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2023
- 2023-07-11 CN CN202321803407.9U patent/CN220230673U/en active Active
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