CN209197867U - A kind of adjustable dosage bucket - Google Patents
A kind of adjustable dosage bucket Download PDFInfo
- Publication number
- CN209197867U CN209197867U CN201821896410.9U CN201821896410U CN209197867U CN 209197867 U CN209197867 U CN 209197867U CN 201821896410 U CN201821896410 U CN 201821896410U CN 209197867 U CN209197867 U CN 209197867U
- Authority
- CN
- China
- Prior art keywords
- main body
- weighing hopper
- hopper main
- weighing
- bucket
- 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
Links
- 238000005303 weighing Methods 0.000 claims abstract description 103
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 25
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model belongs to weighing technology field, specifically provide a kind of adjustable dosage bucket, including weighing hopper main body, hanging setting in the intracorporal micro-adjuster of weighing hopper master and control device, the top of weighing hopper main body is provided with feed inlet, the lower part of weighing hopper main body is provided with discharge port, micro-adjuster is located at the lower section of feed inlet, discharge port is provided with electric control valve, the weighing sensor for detecting inventory in weighing hopper main body is provided in weighing hopper main body, micro-adjuster, electric control valve and weighing sensor are electrically connected with control device；The adjustable dosage bucket of the utility model is provided with micro-adjuster in weighing hopper main body, when weighing sensor detects the intracorporal inventory of weighing hopper master close to predetermined value, control device controls apparatus for feeding and stops feed, and it controls micro-adjuster and acts and topple over material progress weight compensating into weighing hopper main body, reach accurate weighing, weighing technology field can be widely used in.
Description
Technical field
The utility model belongs to weighing technology field, and in particular to a kind of adjustable dosage bucket.
Background technique
Currently, there are many application of poidometer batch box, but since volume of material, shape are uneven, under flow regime, it is difficult to
Precise weighing metering.
Utility model content
In order to solve the above problems existing in the present technology, the utility model provides a kind of adjustable dosage bucket, for existing
There is the weighing hopper of technology to be difficult to precisely weigh and research and develop, can carry out Active Compensation makes the material in weighing hopper reach accurately predetermined
Value, it is simple and reasonable, it is easy to use.
The utility model implements by the following technical programs:
The adjustable dosage bucket of the utility model, including weighing hopper main body and hanging setting are in the intracorporal essence of weighing hopper master
Device is adjusted, the top of the weighing hopper main body is provided with feed inlet, and the lower part of weighing hopper main body is provided with discharge port, the micro-adjuster
Positioned at the lower section of the feed inlet.
The adjustable dosage bucket of the utility model further includes control device, and the discharge port is provided with electric control valve, the meter
The weighing sensor for detecting inventory in weighing hopper main body, the micro-adjuster, the electrically-controlled valve are provided in batch box main body
Door and the weighing sensor are electrically connected with the control device.
Further, the micro-adjuster includes accurate adjustment bucket and the first motor for driving accurate adjustment bucket overturning, described
First motor is electrically connected with the control device.
It further, further include bearing support for installing the accurate adjustment bucket and the first motor, the bearing support is worn
Out the weighing hopper main body and discrete state is in the weighing hopper main body.
Further, the accurate adjustment bucket is curved slot arrangement, one end of the accurate adjustment bucket and the output of the first motor
Axis connection.
Further, the first motor is stepper motor.
Further, the weighing hopper main body is taper barrel structure, and the weighing sensor is arranged in the weighing hopper master
The middle part of body roof.
Further, the control device is PLC controller or singlechip controller.
Further, be additionally provided with the second motor-driven blender in the discharge port, second motor with it is described
Control device electrical connection, the blender are located at below the electric control valve.
Further, the blender is cylindrical structure, the axis of the axis of the blender and the weighing hopper main body
Vertically, the peripheral wall of the blender is provided with the stirrer gear of several groups strip, the length of the stirrer gear to the middle part of blender
It is successively reduced to two sides.
Further, the top of the weighing hopper main body is additionally provided with blower, and the blower is towards the weighing hopper main body
Lower part, the blower is electrically connected with the control device, be provided in the weighing hopper main body control blower work and
The switch of stopping.
Based on above technical scheme, the technical effect of the utility model are as follows:
The adjustable dosage bucket structure advantages of simple of the utility model, material is after feed inlet enters weighing hopper, first part
Micro-adjuster is flowed into, micro-adjuster flows into weighing hopper main body after filling again, when weighing sensor detects the intracorporal material of weighing hopper master
Amount is close to after predetermined weight, and control device controls apparatus for feeding and stops charging, and it is slow in one's movements to weighing hopper master to start micro-adjuster
Material is toppled in vivo and carries out weight compensating, has many advantages, such as that structure is simple, easy to use, accurate measurement.
The technical effect of the optimal technical scheme of the utility model are as follows:
The first, the accurate adjustment bucket of the adjustable dosage bucket of the utility model uses curved slot arrangement, the inventory that when rotation topples over
Uniformity and the inventory toppled over are related with the rotation angle of accurate adjustment bucket, easily controllable；
The second, the center of gravity position of the weighing hopper main body is arranged in the weighing sensor of the adjustable dosage bucket of the utility model
It sets, weighing is accurate；
Third, the utility model discharge port in be provided with the second motor-driven blender, can be in weighing hopper main body
The caked material of product is broken up；
4th, the top of the weighing hopper main body of the utility model is additionally provided with blower, can be to weighing hopper master after use
Dust purging in body and accurate adjustment bucket is clean.
Detailed description of the invention
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
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the adjustable scale hooper of the utility model embodiment 1；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the structural schematic diagram of the adjustable scale hooper of the utility model embodiment 2；
In figure:
1- weighing hopper main body, 11- feed inlet, 12- discharge port；
2- accurate adjustment bucket；
3- electric control valve；
4- first motor；
5- weighing sensor；
The second motor of 6-；
7- blender, 71- stirrer gear；
8- blower；
9- bearing support.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of adjustable dosage bucket is present embodiments provided, the accurate of cereal is particularly suitable for
Weighing, including weighing hopper main body 1 and is vacantly arranged in the micro-adjuster in the weighing hopper main body 1, the weighing hopper main body 1 it is upper
Portion is provided with feed inlet 11, and the lower part of weighing hopper main body 1 is provided with discharge port 12, and the micro-adjuster is located at the feed inlet 11
Lower section.
The adjustable dosage bucket of the present embodiment further includes control device, and the discharge port 12 is provided with electric control valve 3, the meter
It is provided with the weighing sensor 5 for detecting inventory in weighing hopper main body 1 in batch box main body 1, it is the micro-adjuster, described automatically controlled
Valve 3 and the weighing sensor 5 are electrically connected with the control device.
Specifically, the accurate adjustment bucket 2 has the function of storing, and the micro-adjuster includes accurate adjustment bucket 2 and for driving the essence
The first motor 4 of 2 overturning of bucket is adjusted, the first motor 4 is electrically connected with the control device.
When specifically used, control device controls at the electric control valve 3 in discharge port 12 the adjustable dosage bucket of the present embodiment
In closed state, material enters weighing hopper through feed inlet 11, enters the material in weighing hopper and flows into accurate adjustment bucket 2 first,
It after accurate adjustment bucket 2 is filled, continues on through feed inlet 11 and adds materials, material spill-over after accurate adjustment bucket 2 flow to the bottom of weighing hopper main body 1
Portion；
When weighing sensor 5 detects the inventory in weighing hopper main body 1 close to predetermined value, control device receives weighing
Weight signal that sensor 5 detects simultaneously controls apparatus for feeding and stops feeding from feed inlet 11, while control device control first
Motor 4 works, and the rotation of first motor 4 drives the accurate adjustment bucket 2 to rotate, and the material in accurate adjustment bucket 2 changes with rotational angle, to
Topple over material progress weight in weighing hopper main body 1 to make up the difference；
When weighing sensor 5 detects that the material in weighing hopper main body 1 reaches predetermined value, control device receives weighing and passes
Weight signal that sensor 5 detects simultaneously controls first motor 4 and stops operating and reset, and standby waiting acts next time；Work as weighing
When sensor 5 detects that the material in weighing hopper main body 1 reaches predetermined value, control device controls the electricity of 1 lower section of weighing hopper main body
It controls valve 3 to open, material is flowed out through discharge port 12.
Further, the present embodiment further includes the bearing support 9 for installing the accurate adjustment bucket 2 and the first motor 4, institute
It states bearing support 9 to be pierced by the weighing hopper main body 1 and be in discrete state with the weighing hopper main body 1, support frame as described above 9 is to accurate adjustment
Bucket 2 and first motor 4 play supporting role, and bearing support 9, which separates not contact with weighing hopper main body 1, detects weighing sensor 5
Weight signal nonfertilization tune device and accurate adjustment bucket 2 in material interference.
The accurate adjustment bucket 2 is curved slot arrangement, and as preferably selecting, the accurate adjustment bucket 2 is semi-circular groove, the accurate adjustment
One end of bucket 2 and the output axis connection of the first motor 4, the accurate adjustment bucket 2 use curved slot arrangement, and the rotation of accurate adjustment bucket 2 is inclined
The when of falling material, the amount of toppling over was related with rotation angle, and the amount of toppling over is easy to control by first motor 4, resetted in the stopping of accurate adjustment bucket 2
Substantially material is not had in journey to continue to fall.
As further improvement of this embodiment, the first motor 4 is stepper motor.
The revolving speed of stepper motor, the position of stopping are solely dependent upon the frequency and umber of pulse of pulse signal, the rotation of stepper motor
It turn to be run step by step with fixed angle, so as to accurately controlling the rotation angle of accurate adjustment bucket 2.
As further improvement of this embodiment, the weighing hopper main body 1 is taper barrel structure, the weighing sensor 5
The middle part of 1 roof of weighing hopper main body is set, and the center of gravity position of the weighing hopper main body 1 is arranged in the weighing sensor 5
It sets, weighing is accurate.
As further improvement of this embodiment, the weighing hopper main body 1 and the accurate adjustment bucket 2 are stainless steel material system
At structural member.
As further improvement of this embodiment, the control device of the present embodiment can be in the electric controller of the prior art
Adaptability selection is carried out, as conventional selection, the control device is PLC controller or singlechip controller.
Embodiment 2:
As shown in figure 3, the present embodiment is further improvement on the basis of above-described embodiment 1, for this is better achieved
Utility model especially uses following structures:
The blender 7 of the second motor 6 driving, second motor 6 and the control are additionally provided in the discharge port 12
Device electrical connection, the blender 7 is located at 3 lower section of electric control valve, when the material in weighing hopper main body 1 is put through discharge port 12
When out, control device controls second motor 6 and works, and drives blender 7 to rotate, blender 7 can be to the caked material of product
Break up processing.
Specifically, the blender 7 is cylindrical structure, the axis of the axis of the blender 7 and the weighing hopper main body 1
Vertically, the peripheral wall of the blender 7 is provided with the stirrer gear 71 of several groups strip, the length of the stirrer gear 71 to blender 7
Middle part successively reduced to two sides, guarantee material is sufficiently stirred, there is no stirring dead zone.
As further improvement of this embodiment, the top of the weighing hopper main body 1 is additionally provided with blower 8, the blower 8
Towards the lower part of the weighing hopper main body 1, the blower 8 is electrically connected with the control device, and is arranged in the weighing hopper main body 1
Have and control switch blower 8 work and stopped, after weighing hopper use, 8 pairs of blower meterings can be opened by switch
It is cleaned in bucket main body 1, dust is discharged under the blowing of blower 8 through discharge port.
As further improvement of this embodiment, the radian of described 2 one end of accurate adjustment bucket is greater than 2 other end of accurate adjustment bucket
Radian, so that when rotating accurate adjustment bucket 2, the material of the lesser one end of 2 radian of accurate adjustment bucket is first fallen, 2 radian of accurate adjustment bucket compared with
It is fallen after the material of big one end, the precision of adjusting is higher.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.
Claims (10)
1. a kind of adjustable dosage bucket, it is characterised in that: including weighing hopper main body (1) and hanging setting in the weighing hopper main body
(1) top of the micro-adjuster in, the weighing hopper main body (1) is provided with feed inlet (11), the lower part setting of weighing hopper main body (1)
Have discharge port (12), the micro-adjuster is located at the lower section of the feed inlet (11)；
It further include control device, the discharge port (12) is provided with electric control valve (3), is provided on the weighing hopper main body (1)
For detecting the weighing sensor (5) of weighing hopper main body (1) interior inventory, the micro-adjuster, the electric control valve (3) and described
Weighing sensor (5) is electrically connected with the control device.
2. adjustable dosage bucket according to claim 1, it is characterised in that: the micro-adjuster includes accurate adjustment bucket (2) and is used for
The first motor (4) of accurate adjustment bucket (2) overturning is driven, the first motor (4) is electrically connected with the control device.
3. adjustable dosage bucket according to claim 2, it is characterised in that: further include for install the accurate adjustment bucket (2) and
The bearing support (9) of the first motor (4), the bearing support (9) be pierced by the weighing hopper main body (1) and with the weighing hopper master
Body (1) is in discrete state.
4. adjustable dosage bucket according to claim 3, it is characterised in that: the accurate adjustment bucket (2) is curved slot arrangement, described
One end of accurate adjustment bucket (2) and the output axis connection of the first motor (4).
5. adjustable dosage bucket according to claim 2, it is characterised in that: the first motor (4) is stepper motor.
6. adjustable dosage bucket according to claim 1, it is characterised in that: the weighing hopper main body (1) is taper barrel structure,
The weighing sensor (5) is arranged at the middle part of weighing hopper main body (1) roof.
7. any adjustable dosage bucket according to claim 1~6, it is characterised in that: the control device is PLC controller
Or singlechip controller.
8. adjustable dosage bucket according to claim 7, it is characterised in that: be additionally provided with the second electricity in the discharge port (12)
The blender (7) of machine (6) driving, second motor (6) are electrically connected with the control device, and the blender (7) is located at institute
It states below electric control valve (3).
9. adjustable dosage bucket according to claim 8, it is characterised in that: the blender (7) is cylindrical structure, described to stir
The axis for mixing device (7) is vertical with the axis of the weighing hopper main body (1), and the peripheral wall of the blender (7) is provided with several groups item
The middle part of the stirrer gear (71) of shape, length to the blender (7) of the stirrer gear (71) is successively reduced to two sides.
10. adjustable dosage bucket according to claim 7, it is characterised in that: the top of the weighing hopper main body (1) is also set up
Have blower (8), for the blower (8) towards the lower part of the weighing hopper main body (1), the blower (8) and the control device are electric
It connects, is provided on the weighing hopper main body (1) and controls switch blower (8) work and stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896410.9U CN209197867U (en) | 2018-11-16 | 2018-11-16 | A kind of adjustable dosage bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896410.9U CN209197867U (en) | 2018-11-16 | 2018-11-16 | A kind of adjustable dosage bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209197867U true CN209197867U (en) | 2019-08-02 |
Family
ID=67424662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821896410.9U Expired - Fee Related CN209197867U (en) | 2018-11-16 | 2018-11-16 | A kind of adjustable dosage bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209197867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476411A (en) * | 2020-11-11 | 2022-05-13 | 湖南冠一颜料有限公司 | Sorting unit of red seed crystal of iron oxide |
-
2018
- 2018-11-16 CN CN201821896410.9U patent/CN209197867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476411A (en) * | 2020-11-11 | 2022-05-13 | 湖南冠一颜料有限公司 | Sorting unit of red seed crystal of iron oxide |
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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: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |