CN207030495U - A kind of disc type powder body accurate quantification charging gear - Google Patents
A kind of disc type powder body accurate quantification charging gear Download PDFInfo
- Publication number
- CN207030495U CN207030495U CN201720262211.1U CN201720262211U CN207030495U CN 207030495 U CN207030495 U CN 207030495U CN 201720262211 U CN201720262211 U CN 201720262211U CN 207030495 U CN207030495 U CN 207030495U
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- feeding
- upper shell
- disc type
- accurate quantification
- Prior art date
- 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
The utility model discloses a kind of disc type powder body accurate quantification charging gear,The upper shell is connected with lower shell by flange,Dividing plate is fixed between upper shell and lower shell two panels adpting flange,Material taking hole is arranged on dividing plate,The interior feeding blade provided with vee being uniformly distributed provided with several installed in feeding rotating disk in the radial direction of upper shell,It is equal with feeding blade that quantity is provided with lower shell,Height is 1.5~2 times of feeding blade height,Along the radial direction installation of feed rotating disk,Feed blade provided with vee,Feeding rotating disk and feed rotating disk are fixed on the top and middle part of drive shaft by key connection mode,Charging aperture is arranged on the top of upper shell,Discharging opening is arranged on the bottom of lower shell,The bottom of discharging opening is connected with the top of temporary storing bin,The bottom of temporary storing bin is connected with the charging aperture of quantitative conveying worm,The utility model has simple in construction,Cost is low,Control accuracy is high,The advantages of good operation stability.
Description
Technical field
The utility model belongs to dosing technique field, and in particular to a kind of disc type powder body accurate quantification feed dress
Put.
Background technology
Conveying worm has that simple in construction, cross sectional dimensions is small, good airproof performance, reliable operation, manufacturing cost is low, is easy to
The advantages of intermediate charge and discharging, and it is widely used in the continuous conveying field of powder material, while the conveying of conveying worm
Amount and its rotating speed proportional.During granular material auto feed, undertaken usually using conveying worm to equipment
The task of accurate feeding.
Existing conveying worm is directly installed on powder material warehouse bottom, causes powder to be applied on conveying worm
Storehouse pressure is in larger fluctuation status all the time, causes conveying worm conveying capacity to occur with the conveying capacity under design speed inclined
Difference, have in existing technology and attempt to solve using installing discharger mode between feed bin and conveying worm, but running into
In the case that powder fluidity is poor, the powder often led between powder storehouse and discharger is built bridge, and frequently results in powder conveying
Interruption.Conveying worm is directly installed on the problem of powder material warehouse bottom is there is also building bridge simultaneously.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of disc type powder body accurate quantification
Charging gear.
A kind of disc type powder body accurate quantification charging gear, including：
Upper shell and lower shell with common center line；
Common use drives shaft-driven feeding blade and feed blade；
The charging aperture and material taking hole of upper shell center line both sides are arranged on by 180 degree；
The discharging opening set with charging aperture opposition 180 degree；
The upper shell is connected with lower shell by flange, be fixed between upper shell and lower shell two panels adpting flange every
Plate, material taking hole are arranged on dividing plate, are uniformly distributed installed in feeding rotating disk setting in the radial direction provided with several in upper shell
There is a feeding blade of vee, be provided with that quantity is equal with feeding blade, height is feeding blade height 1.5 in lower shell
~2 times, feed blade along feed rotating disk radial direction installation, provided with vee, feeding rotating disk and feed rotating disk
The top and middle part of drive shaft are fixed on by key connection mode, charging aperture is arranged on the top of upper shell, and discharging opening is arranged on
The bottom of lower shell, the bottom of discharging opening are connected with the top of temporary storing bin, the bottom of temporary storing bin and quantitative conveying worm
Charging aperture is connected.
Preferably, the upper and lower part of the temporary storing bin is equipped with level-sensing device.
Preferably, the feeding rotating disk is provided with the sub-material cover with feeding disk diameter identical cone.
Preferably, the bottom of the drive shaft is connected by shaft coupling with the output end of reducing motor, reducing motor
It is each attached to lower shell on support.
Preferably, the reducing motor and quantitative conveying worm adjust rotating speed by frequency converter.
Preferably, the top of the charging aperture is connected with the bottom in powder storehouse.
Operation principle of the present utility model is：
Feeding blade is controlled by two groups of level-sensing devices on temporary storing bin and is fed the rotating speed of blade, it is ensured that the powder in temporary storing bin
Body inventory is all the time between two groups of level-sensing devices so that the storehouse pressure of quantitative conveying worm import is in controllable fluctuation model
Enclose, while avoid quantitative conveying worm import from building bridge, it is quantitative that quantitative conveying worm operates conveying under the rotating speed of design
Powder, realize dosing.
Compared with prior art, the beneficial effects of the utility model：
Rotating speed of the utility model by controlling feeding blade and with blade is fed, realizes that storehouse pressure is in less fluctuation model
Enclose, while avoid quantitative conveying worm import from building bridge, have that simple in construction, cost is low, control accuracy is high, good operation stability
The advantages of.Meanwhile can need neatly to be configured according to different user, meet the requirement of various processes, energy
Better adapt to the requirement of industrialized production.
Brief description of the drawings
Fig. 1 is a kind of structural representation of disc type powder body accurate quantification charging gear of the utility model.
In figure, 1, powder storehouse, 2, charging aperture, 3, upper shell, 4, feeding blade, 5, feeding rotating disk, 6, dividing plate, 7, feed turns
Disk, 8, feed blade, 9, discharging opening, 10, temporary storing bin, 11, level-sensing device, 12, quantitative conveying worm, 13, sub-material cover, 14, take
Expect hole, 15, lower shell, 16, drive shaft, 17, reducing motor, 18, support.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1, a kind of disc type powder body accurate quantification charging gear, including：The He of upper shell 3 with common center line
Lower shell 15；The common feeding blade 4 driven using drive shaft 16 and feed blade 8；The center of upper shell 3 is arranged on by 180 degree
The charging aperture 2 and material taking hole 14 of line both sides；The discharging opening 9 set with the opposition 180 degree of charging aperture 2；The upper shell 3 and lower shell
15 are connected by flange, are fixed with dividing plate 6 between upper shell 3 and the two panels adpting flange of lower shell 15, material taking hole 14 be arranged on every
On plate 6, in upper shell 3 provided with several be uniformly distributed installed in feeding rotating disk 5 in the radial direction be provided with vee
Feeding blade 4, be provided with lower shell 15 quantity is equal with feeding blade 4, height be highly 1.5~2 times of feeding blade 4,
Feed blade 8 installed along feed rotating disk 7 radial direction, provided with vee, feeding rotating disk 5 and feed rotating disk 7 pass through
Key connection mode is fixed on the top and middle part of drive shaft 16, and charging aperture 2 is arranged on the top of upper shell 3, and discharging opening 9 is arranged on
The bottom of lower shell 15, the bottom of discharging opening 9 are connected with the top of temporary storing bin 10, the bottom of temporary storing bin 10 and quantitative spiral transferring
The charging aperture of machine 12 is sent to be connected.
The upper and lower part of the temporary storing bin 10 is equipped with level-sensing device 11.The feeding rotating disk 5 is provided with straight with feeding rotating disk 5
The sub-material cover 13 of footpath identical cone.The output end phase that the bottom of the drive shaft 16 passes through shaft coupling and reducing motor 17
Connection, reducing motor 17 and lower shell 15 are each attached on support 18.The reducing motor 17 and quantitative conveying worm 12 are equal
Rotating speed is adjusted by frequency converter.The top of the charging aperture 2 is connected with the bottom in powder storehouse 1.
A kind of disc type powder body accurate quantification charging gear of the utility model, is worked by such a way：
The rotating speed of reducing motor 17 is controlled by two groups of level-sensing devices, so as to control feeding blade 4 and be fed turning for blade 8
Speed, feeding blade 4 rotates dials in material taking hole 14 by the powder fallen into upper shell 3, and the powder fallen into lower shell 15 is by being fed
Blade 8 dials in discharging opening 9, and lower shell 15 realizes the temporary and buffering of powder, and the powder fallen into temporary storing bin 10 enters quantitative spiral shell
Revolve in conveyer 12, quantitative conveying worm 12 realizes that the accurate quantification of powder is fed by Frequency Converter Control rotating speed.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
By appended claims and its equivalent thereof.
Claims (6)
1. a kind of disc type powder body accurate quantification charging gear, including：
Upper shell (3) and lower shell (15) with common center line；
Common feeding blade (4) and feed blade (8) using drive shaft (16) driving；
The charging aperture (2) and material taking hole (14) of upper shell (3) center line both sides are arranged on by 180 degree；
The discharging opening (9) set with charging aperture (2) opposition 180 degree；
It is characterized in that：The upper shell (3) is connected with lower shell (15) by flange, upper shell (3) and lower shell (15) two
Dividing plate (6) is fixed between piece adpting flange, material taking hole (14) is arranged on dividing plate (6), and it is equal that several are provided with upper shell (3)
Feeding blade (4) provided with vee of the even distributing installation in feeding rotating disk (5) in the radial direction, lower shell (15) is interior to be set
Have that quantity is equal with feeding blade (4), height is 1.5~2 times of feeding blade (4) height, along feed rotating disk (7) radial direction side
Feed blade (8) to installation, provided with vee, feeding rotating disk (5) and feed rotating disk (7) are consolidated by key connection mode
The top and middle part of drive shaft (16) are scheduled on, charging aperture (2) is arranged on the top of upper shell (3), and discharging opening (9) is arranged on lower cylinder
The bottom of body (15), the bottom of discharging opening (9) are connected with the top of temporary storing bin (10), bottom and the quantitative spiral shell of temporary storing bin (10)
The charging aperture of rotation conveyer (12) is connected.
A kind of 2. disc type powder body accurate quantification charging gear as claimed in claim 1, it is characterised in that：The temporary storing bin
(10) upper and lower part is equipped with level-sensing device (11).
A kind of 3. disc type powder body accurate quantification charging gear as claimed in claim 1, it is characterised in that：The feeding rotating disk
(5) it is provided with the sub-material cover (13) with feeding rotating disk (5) diameter identical cone.
A kind of 4. disc type powder body accurate quantification charging gear as claimed in claim 1, it is characterised in that：The drive shaft
(16) bottom is connected by shaft coupling with the output end of reducing motor (17), and reducing motor (17) and lower shell (15) are equal
It is fixed on support (18).
A kind of 5. disc type powder body accurate quantification charging gear as claimed in claim 4, it is characterised in that：The reducing motor
(17) and quantitative conveying worm (12) adjusts rotating speed by frequency converter.
A kind of 6. disc type powder body accurate quantification charging gear as claimed in claim 1, it is characterised in that：The charging aperture
(2) top is connected with the bottom of powder storehouse (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720262211.1U CN207030495U (en) | 2017-03-17 | 2017-03-17 | A kind of disc type powder body accurate quantification charging gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720262211.1U CN207030495U (en) | 2017-03-17 | 2017-03-17 | A kind of disc type powder body accurate quantification charging gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030495U true CN207030495U (en) | 2018-02-23 |
Family
ID=61472982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720262211.1U Expired - Fee Related CN207030495U (en) | 2017-03-17 | 2017-03-17 | A kind of disc type powder body accurate quantification charging gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882604A (en) * | 2017-03-17 | 2017-06-23 | 合肥固泰自动化有限公司 | A kind of disc type powder body accurate quantification charging gear |
-
2017
- 2017-03-17 CN CN201720262211.1U patent/CN207030495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882604A (en) * | 2017-03-17 | 2017-06-23 | 合肥固泰自动化有限公司 | A kind of disc type powder body accurate quantification charging gear |
| CN106882604B (en) * | 2017-03-17 | 2023-06-09 | 合肥固泰自动化有限公司 | Disc type powder accurate quantitative feeding device |
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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: 20180223 Termination date: 20190317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |