CN201285354Y - Rare earth and magnetic powder automatic sampling apparatus - Google Patents
Rare earth and magnetic powder automatic sampling apparatus Download PDFInfo
- Publication number
- CN201285354Y CN201285354Y CNU2009200048503U CN200920004850U CN201285354Y CN 201285354 Y CN201285354 Y CN 201285354Y CN U2009200048503 U CNU2009200048503 U CN U2009200048503U CN 200920004850 U CN200920004850 U CN 200920004850U CN 201285354 Y CN201285354 Y CN 201285354Y
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- hopper
- magnetic powder
- earth magnetic
- rare earth
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Abstract
The utility model relates to an automatic rare earth magnetic powder sampler arranged on an airflow mill, belonging to the technical field of rare earth magnetic powder processing parts. The utility model is characterized by comprising hoppers, a feed box, a sampling mechanism, a pneumatic driving mechanism and the like. One end of an upper hopper and one end of a lower hopper are arranged on an airflow mill for processing rare earth magnetic powder. The part under the middle of the feed box is correspondingly provided with a sampling funnel. The pneumatic driving mechanism comprises bare feed rods, a slot-shaped base, an internal cylinder of a piston type, a piston rod, an air cylinder I and an air cylinder II. Two bare feed rods are fixed on the slot-shaped base. The air cylinder I is fixed on one end of the slot-shaped base and is connected with two bare feed rods and fixes the internal cylinder of a piston type by a connection board. The other end of the internal cylinder of a piston type is connected with a sampling disc. The air cylinder II is connected with the two bare feed rods and fixes the piston rod by the connection board. The other end of the piston rod is connected with a sealing board. The sequential action of each mechanism is controlled by a PLC. The utility model solves the problems of high labor intensity, low work efficiency and poor representativeness of a magnetic powder sample brought by manual sampling, has novel and reasonable equipment structure, simple operation and good sampling precision, and can automatically collect the sample of rare earth magnetic powder at fixed time in equal proportion in an argon atmosphere.
Description
Technical field
The present invention relates to a kind of automatic sampling apparatus for rare earth magnetic powder that is installed on the airflow milling, belong to rare-earth magnetic processing component technical field.
Background technology
As everyone knows, the sample collecting of rare-earth magnetic is by hand sampling at present, promptly in the rare-earth magnetic course of conveying, by manually with spoon bale-out rare-earth magnetic sample from rare-earth magnetic stream, sampling frequency is frequent, not only labour intensity is big, and manually when sampling, cause the rare-earth magnetic stream in rare-earth magnetic sample and the hopper to touch air, make it to take place oxidation, and the danger of burning or blast is arranged, change has obviously taken place in the performance of oxidized back rare-earth magnetic, can not measure its parameter accurately, sample representation is poor.The rare-earth magnetic sample is because human factor has directly caused properties of sample result's authenticity and fairness, the both sides' that affect one's business economic interests.In addition, the sampling workers with long time is in dust and with operation in the burning or the rugged surroundings of explosion danger, endangers healthyly, and work efficiency is not high, work quality is poor.It obviously is worthless that this, rare-earth magnetic unsecured to product quality processed complete manually-operated technology, need replace with more perfect more advanced automation equipment.
Summary of the invention
Produce the technical deficiency of middle rare earth magnetic hand sampling in order to overcome existing rare-earth magnetic, the invention provides a kind of device of in argon gas atmosphere, regularly gathering to equal proportion rare-earth magnetic automatically that newly is installed on the airflow milling.
The technical solution adopted for the present invention to solve the technical problems is: a kind of automatic sampling apparatus for rare earth magnetic powder is characterized in that by hopper, hopper, sampling mechanism compositions such as pneumatic drive mechanism:
1, hopper: form by elevating hopper and hopper, be installed on the airflow milling of rare-earth magnetic processing;
2, hopper: be a hollow sealing rectangular parallelepiped, the upper part of one end and following position correspondence respectively are equipped with elevating hopper and hopper; Its middle part is equipped with sampling mechanism, and the empty cavity position at hopper middle part is equipped with the sampler tray and the seal pad of sampling mechanism, and hopper middle part lower portion correspondence is equipped with the sampling funnel of sampling mechanism; The piston inner core that its other end is equipped with pneumatic drive mechanism is connected with an end of sampler tray with piston rod;
3, sampling mechanism: by sampling mechanism by sampler tray, seal pad, sampling funnel etc. forms; Sampler tray be shelved on seal pad on the end face;
4, pneumatic drive mechanism: formed by polished rod, flute profile base, piston inner core, piston rod, cylinder I, cylinder II, two polished rods are fixed on the flute profile base, cylinder I is fixed on an end of flute profile base, be connected with two polished rods and fixed piston formula inner core by web joint, the other end of piston type inner core is connected with sampler tray, another cylinder I I connects two polished rods and fixed piston rod by web joint, and the other end and the seal pad of piston rod are connected;
5, each mechanism is moved by PLC control sequence.
According to above-mentioned described automatic sampling apparatus for rare earth magnetic powder, it is characterized in that: on the sampling funnel sensor and Pneumatic butterfly valve are installed.
Beneficial effect of the present invention: because the present invention newly is installed on the airflow milling of rare-earth magnetic processing; the hopper hollow sealing can be taken a sample in argon shield; pneumatic drive mechanism and each mechanism are moved by PLC control sequence; it is big to have solved the labour intensity that hand sampling brings; inefficiency, problems such as magnetic representativeness of sample difference.Novel structure, design science, easy and simple to handle, sampling precision is good, and high efficiency has realized the robotization sampling of rare-earth magnetic fully.
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a general assembly structural representation of the present invention
Fig. 2 is the positional structure synoptic diagram of cylinder
Fig. 3 is the structural representation of sampler
1. elevating hoppers among the figure, 2. sampling mechanism, 2-1. seal pad, 2-2. sampler tray, 2-3. Pneumatic butterfly valve, the 2-4. funnel of taking a sample, 3. cylinder I, 4. piston type inner core, 5. piston rod, 6. cylinder II, 7. polished rod, 8. hopper, 9. hopper, 10. web joint, 11. flute profile bases
Embodiment
Embodiment one
The present invention is by elevating hopper (1), sampling mechanism (2), seal pad (2-1), sampler tray (2-2), Pneumatic butterfly valve (2-3), sampling funnel (2-4), cylinder I (3), piston type inner core (4), piston rod (5), cylinder II (6), polished rod (7), hopper (8), hopper (9), web joint (10), flute profile base (11) etc. are formed.
The hopper of being made by metal (8) is a hollow sealing rectangular parallelepiped, seals with the O RunddichtringO, reach vacuum state, interior applying argon gas protection, the top of hopper (8) one ends are provided with the elevating hopper (1) that is connected with the airflow milling of rare-earth magnetic processing, and the below correspondence is equipped with hopper (9); The position at middle part is equipped with seal pad (2-1) and sampler tray (2-2) in hopper (8), sampler tray (2-2) is shelved on the end face of seal pad (2-1), by the self structure of sampler tray (2-2) and the thrust of piston rod (5), make between the bottom surface of the end face of seal pad (2-1) and sampler tray (2-2) and fit unlikely the overflowing of sampler tray (2-2) powder in moving process; Below correspondence at hopper (8) medium position is equipped with sampling funnel (2-4), on the sampling funnel (2-4) sensor and Pneumatic butterfly valve (2-3) are installed, sensor on the sampling funnel (2-4), after detecting the sealing bag of sampling sampling funnel (2-4) outlet, automatically open Pneumatic butterfly valve (2-3), make the Rare-Earth Magnetic powder fall into sealing bag, successfully obtain the magnetic sample.After sensor fell into sealing bag to powder, Pneumatic butterfly valve (2-3) was closed automatically.
Cylinder I (3) is connected with two polished rods (7) and fixed piston formula inner core (4) by web joint (10), and the other end of piston type inner core (4) is connected with sampling apparatus (2), and when getting the magnetic sample, cylinder promotes web joint (10) along polished rod (7) linearly
Motion, and it is mobile together to drive piston type inner core (4), and the sampling apparatus (2) that is connected with piston type inner core (4) is transported to notch, with elevating hopper (1) and hopper (9) center, after obtaining the rare-earth magnetic sample, by cylinder I (3) pumpback sampling apparatus (2).Cylinder I I (6) connects two polished rods (7) and fixed piston rod (5) by web joint (10), the other end of piston rod (5) is connected with seal pad (2-1), after sampler tray (2-2) is obtained magnetic, cylinder I I (6) promotes web joint (10) and moves linearly along polished rod (7), and it is mobile together to drive piston rod (5), the seal pad (2-1) that is connected with piston rod (5) detaches the sampler tray mouth, makes powder drop into sampling funnel (2-4), and cylinder I I returns seal pad (2-1) is resetted.
Claims (2)
1, a kind of automatic sampling apparatus for rare earth magnetic powder is characterized in that: by hopper, hopper, sampling mechanism, and compositions such as pneumatic drive mechanism:
1. hopper: form by elevating hopper (1) and hopper (9), be installed on the airflow milling of rare-earth magnetic processing;
2. hopper: hopper (8) is a hollow sealing rectangular parallelepiped, and the upper part of one end and following position correspondence respectively are equipped with elevating hopper (1) and hopper (9); Its middle part is equipped with sampling mechanism (2), and the empty cavity position at hopper (8) middle part is equipped with the seal pad (2-1) and the sampler tray (2-2) of sampling mechanism (2), and hopper (1) middle part lower portion correspondence is equipped with the sampling funnel (2-4) of sampling mechanism (2); The piston inner core (4) that its other end is equipped with pneumatic drive mechanism is connected with the end of piston rod (5) with sampler tray (2-2);
3. sampling mechanism: sampling mechanism (2) is made up of seal pad (2-1), sampler tray (2-2), sampling funnel (2-4) etc.; Sampler tray (2-2) is shelved on the end face of seal pad (2-1);
4. pneumatic drive mechanism: by polished rod (7), flute profile base (11), piston inner core (4), piston rod (5), cylinder I (3), cylinder II (6) forms, two polished rods (7) are fixed on the flute profile base (11), cylinder I (3) is fixed on an end of flute profile base (11), be connected with two polished rods (7) and fixed piston formula inner core (4) by web joint (10), the other end of piston type inner core (4) is connected with sampler tray (2-2), another cylinder I I (6) connects two polished rods (7) and fixed piston rod (5) by web joint (10), and the other end of piston rod (5) is connected with seal pad (2-1);
5. each mechanism is moved by PLC control sequence.
2, a kind of automatic sampling apparatus for rare earth magnetic powder according to claim 1 is characterized in that: on the sampling funnel (2-4) Pneumatic butterfly valve (2-3) and sensor are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200048503U CN201285354Y (en) | 2009-01-19 | 2009-01-19 | Rare earth and magnetic powder automatic sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200048503U CN201285354Y (en) | 2009-01-19 | 2009-01-19 | Rare earth and magnetic powder automatic sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201285354Y true CN201285354Y (en) | 2009-08-05 |
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ID=40950340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200048503U Expired - Lifetime CN201285354Y (en) | 2009-01-19 | 2009-01-19 | Rare earth and magnetic powder automatic sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201285354Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049382A (en) * | 2009-10-30 | 2011-05-11 | 上海金发科技发展有限公司 | Vibrating screen with sampling apparatus |
| CN106918433A (en) * | 2017-04-28 | 2017-07-04 | 内蒙古农业大学 | A kind of near surface short time dust storm adfluxion sand analyzer |
-
2009
- 2009-01-19 CN CNU2009200048503U patent/CN201285354Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049382A (en) * | 2009-10-30 | 2011-05-11 | 上海金发科技发展有限公司 | Vibrating screen with sampling apparatus |
| CN102049382B (en) * | 2009-10-30 | 2015-01-14 | 上海金发科技发展有限公司 | Vibrating screen with sampling apparatus |
| CN106918433A (en) * | 2017-04-28 | 2017-07-04 | 内蒙古农业大学 | A kind of near surface short time dust storm adfluxion sand analyzer |
| CN106918433B (en) * | 2017-04-28 | 2023-09-19 | 内蒙古农业大学 | Near-surface short-time sand flow and collection tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090805 Effective date of abandoning: 20090119 |