CN207342581U - A kind of small-sized small measurement solid cast feeder of use for laboratory - Google Patents
A kind of small-sized small measurement solid cast feeder of use for laboratory Download PDFInfo
- Publication number
- CN207342581U CN207342581U CN201721204424.5U CN201721204424U CN207342581U CN 207342581 U CN207342581 U CN 207342581U CN 201721204424 U CN201721204424 U CN 201721204424U CN 207342581 U CN207342581 U CN 207342581U
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- China
- Prior art keywords
- small
- laboratory
- cast feeder
- solid cast
- wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of small-sized small measurement solid cast feeder of use for laboratory, is related to experiment pneumatic feeding device field.The small-sized small measurement solid cast feeder of the use for laboratory, including mainly by servomotor and scraping the spiral agitator that wall pusher forms and the air-cylinder type fixed quanting pushing device being mainly made of shell and pneumatic cylinder, it is with compact, the advantages of good appearance, installed in small-size experiment equipment upper end without seeming lofty；The device is applied widely, can handle small measurement and easily be stained with that cemented body and smell are larger or require closed material, its single inlet amount can replace different quantitative terminals in structure and specification limits.
Description
Technical field
Experiment pneumatic feeding device field is the utility model is related to, the small-sized small measurement of more particularly to a kind of use for laboratory is consolidated
Body cast feeder.
Background technology
Fixed feeding area device is that a kind of solid material that is directed to for laboratory directly measures the equipment used that feeds intake, its form
It is varied, the different feeder of different feeding process adapteds.But according to different technological requirements, inhaled especially for easy
Tide, be easily stained with glutinous low dose of material, and existing cast feeder is difficult to accomplish dosing.
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of small-sized small measurement of use for laboratory
Solid cast feeder, has the advantages that design is reasonable, simple in structure, is easily installed.
Technical solution is used by the utility model：A kind of small-sized small measurement solid cast feeder of use for laboratory, mainly
By with spiral agitator feed intake storehouse and air-cylinder type fixed quanting pushing device forms, be characterized in that, the spiral agitator
Including the servomotor with warehouse lid and wall pusher is scraped, scrapes the material outlet that wall pusher is mounted on throwing bin bottom
Place, the outer wall for scraping wall pusher contacts with the storehouse inner wall that feeds intake, scrape wall pusher motor connecting shaft rotating bar and servomotor it is defeated
Go out axis connection, scrape wall pusher and the material of input is stirred with servomotor rotation, warehouse lid is then installed on the top of the warehouse that feeds intake；
The air-cylinder type fixed quanting pushing device is arranged on throwing bin bottom, including the shell with discharge port and the gas that is arranged in housing
Take offence cylinder, the piston end of pneumatic cylinder is provided with quantitative terminal, and quantitative terminal throws the material of bin bottom as piston is moved to
Feeding during outlet, moves to the material spring capping thrown the discharge port of bin bottom and be arranged on above discharge port and coordinates discharging.
In such scheme, sealing structure is also associated between shell and piston rod.
In such scheme, the housing of air-cylinder type fixed quanting pushing device is square.
In such scheme, the housing of air-cylinder type fixed quanting pushing device is cylindrical shape.
The beneficial effects of the utility model are：The small-sized small measurement solid cast feeder of the use for laboratory, including mainly by watching
Take motor and scrape the spiral agitator of wall pusher composition and the air-cylinder type fixed quanting pushing being mainly made of shell and pneumatic cylinder
Device, it is with compact, the advantages of good appearance, installed in small-size experiment equipment upper end without seeming lofty；The device is fitted
Wide with scope, can handling small measurement, to be easily stained with cemented body and smell larger or require closed material, its single inlet amount can be with
Different quantitative terminals is replaced in structure and specification limits.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structure diagram of solid cast feeder in the utility model embodiment；
Fig. 2 is to scrape wall pusher structure enlargement diagram in the utility model embodiment；
Fig. 3 is quantitative terminal and piston structure enlarged diagram in the utility model embodiment；
Number explanation is as follows in figure：1 servomotor, 2 feed intake storehouse, 3 feeder shells, 4 pistons, 5 liftout spring cappings, 6
Wall pusher, 10 quantitative terminals, 11 warehouse lids, 12 material outlets are scraped in discharge port, 7 pneumatic cylinders, 8 motor connecting shaft rotating bars, 9.
Embodiment
Enable the above-mentioned purpose, feature and advantage of the utility model more obvious understandable, below in conjunction with the accompanying drawings 1~Fig. 3
The utility model is described in further detail with embodiment.
The small-sized small measurement solid cast feeder for the use for laboratory that the present embodiment uses, mainly by the throwing with spiral agitator
Feed bin and air-cylinder type fixed quanting pushing device composition.Wherein, spiral agitator includes the servomotor 1 with warehouse lid 11 and scrapes wall pusher
Device 9, scrape wall pusher 9 be mounted on feeding intake 2 bottom of storehouse material outlet 12 at, scrape the outer wall of wall pusher 9 and the storehouse 2 that feeds intake
Inner wall contacts, and can will be stained with the solid that sticks in 2 inner wall of storehouse that feeds intake and wipe off, scrape wall pusher 9 and pass through motor connecting shaft rotating bar 8 and servo
The output axis connection of motor 1, and rotated with servomotor 1 and the material of input is stirred, warehouse lid 11 is then installed on the storehouse 2 that feeds intake
Top.
Air-cylinder type fixed quanting pushing device is arranged on 2 bottom of storehouse that feeds intake, including the feeder shell 3 with discharge port 6 and pneumatic
Cylinder 7, wherein, material is entered the entrance of feeder shell 3 by material outlet 12, and the feeder housing 3 in the present embodiment can be with
For square, or cylindrical shape, user can design according to being actually needed.Pneumatic cylinder in the present embodiment mainly provides dynamic
Power source, can also realize the process of piston movement by the way of mechanical rotating shaft.
The piston end of pneumatic cylinder 7 is plugged in feeder shell 3, and pistons end is equipped with mounting hole, and quantitative terminal 10 is pacified
In above-mentioned mounting hole, solid grain size, heap density and interior hole body that the specification of terminal 10 mainly feeds intake with single are quantified
Product is related, and user can select according to loading frequency, average heap volume and metering feeding volume flow etc..
Quantitative terminal 10 is moved with piston 4, is first moved to 12 feeding of material outlet, is further continued for being moved at discharge port 6,
The top of discharge port 6 is provided with the liftout spring capping 5 with its cooperating, and the material in quantitative terminal 10 is in liftout bullet
The lower discharge of the effect of spring gland 5.
Sealing structure is also associated between feeder shell 3 and piston rod, the present embodiment is tied using O-ring as sealing
Structure.
The operation principle of the small-sized small measurement solid cast feeder of use for laboratory is as follows in the present embodiment：
Cast feeder is made of feed intake storehouse, two big structure of air-cylinder type fixed quanting pushing device of the closing with auger.Feed intake in storehouse
Material broken up and be pushed into the quantitative slot of quantitative terminal by spiral agitator, by external control mechanism setting time ratio so as to
Pneumatic cylinder pull frequency is controlled, achievees the purpose that constant flow feeds intake.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (4)
- A kind of 1. small-sized small measurement solid cast feeder of use for laboratory, mainly by feed intake storehouse and air-cylinder type with spiral agitator Fixed quanting pushing device forms, it is characterised in that and the spiral agitator includes the servomotor with warehouse lid and scrapes wall pusher, Wall pusher to be scraped to be mounted on throwing at the material outlet of bin bottom, the outer wall for scraping wall pusher is contacted with the storehouse inner wall that feeds intake, The motor connecting shaft rotating bar of wall pusher and the output axis connection of servomotor are scraped, wall pusher is scraped and is rotated with servomotor to throwing The material entered is stirred, and warehouse lid is then installed on the top of the warehouse that feeds intake；The air-cylinder type fixed quanting pushing device is arranged on the orlop that feeds intake Portion, including the shell with discharge port and the pneumatic cylinder that is arranged in housing, the piston end of pneumatic cylinder are provided with quantitative end Son, quantitative terminal move to the discharge port for throwing bin bottom with feeding when piston is moved to the material outlet for throwing bin bottom Coordinate discharging with the material spring capping being arranged on above discharge port.
- 2. the small-sized small measurement solid cast feeder of use for laboratory as claimed in claim 1, it is characterised in that shell and piston rod Between be also associated with sealing structure.
- 3. the small-sized small measurement solid cast feeder of use for laboratory as claimed in claim 1 or 2, it is characterised in that air-cylinder type is fixed The housing for measuring propeller is square.
- 4. the small-sized small measurement solid cast feeder of use for laboratory as claimed in claim 1 or 2, it is characterised in that air-cylinder type is fixed The housing for measuring propeller is cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721204424.5U CN207342581U (en) | 2017-09-20 | 2017-09-20 | A kind of small-sized small measurement solid cast feeder of use for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721204424.5U CN207342581U (en) | 2017-09-20 | 2017-09-20 | A kind of small-sized small measurement solid cast feeder of use for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207342581U true CN207342581U (en) | 2018-05-11 |
Family
ID=62410316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721204424.5U Expired - Fee Related CN207342581U (en) | 2017-09-20 | 2017-09-20 | A kind of small-sized small measurement solid cast feeder of use for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207342581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986064A (en) * | 2021-02-04 | 2021-06-18 | 山东大学 | Simulation karst pipeline network blocks up experimental apparatus that gushes water |
-
2017
- 2017-09-20 CN CN201721204424.5U patent/CN207342581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986064A (en) * | 2021-02-04 | 2021-06-18 | 山东大学 | Simulation karst pipeline network blocks up experimental apparatus that gushes water |
| CN112986064B (en) * | 2021-02-04 | 2023-08-25 | 山东大学 | Experimental device for simulating karst pipeline network water burst blocking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20200920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |