CN205739305U - A kind of Machine-made Sand equipment pan feeding amount control device - Google Patents
A kind of Machine-made Sand equipment pan feeding amount control device Download PDFInfo
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- CN205739305U CN205739305U CN201620661656.2U CN201620661656U CN205739305U CN 205739305 U CN205739305 U CN 205739305U CN 201620661656 U CN201620661656 U CN 201620661656U CN 205739305 U CN205739305 U CN 205739305U
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- belt conveyor
- chamber
- inventory
- flashboard
- control device
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Abstract
The utility model discloses the pan feeding amount control device of a kind of Machine-made Sand equipment, including hopper and belt conveyor, also include: control the flashboard of the discharge port openings of sizes of hopper；Connect with discharge port, and it is positioned at the deflector chute on belt conveyor top, the top of deflector chute and belt conveyor constitutes the chamber preventing material from overflowing, deflector chute is provided with the discharging opening making the material in chamber draw off under the transmission of belt conveyor, the material-level measure meter of the inventory being provided with in chamber in detection chambers；The inventory detected according to material-level measure meter, controls the controller of flashboard work.When the inventory in chamber is less, it is impossible to meet the demand of Machine-made Sand equipment feeding, controller can automatically control flashboard and open, and then makes discharge port become big, increases the inventory in chamber with this, and then improves to the inventory of Machine-made Sand supply of equipment；When inventory is too much, controller can automatically control flashboard makes discharge port diminish, and reduces the inventory in chamber with this.
Description
Technical field
This utility model relates to building mechanical equipment technical field, particularly relates to a kind of Machine-made Sand equipment feeding and controls
Device.
Background technology
Increasing along with Machine-made Sand demand, has had higher requirement to the production capacity of Machine-made Sand equipment, has given
When Machine-made Sand equipment provides raw material, need to consider the production capacity of Machine-made Sand equipment and sand efficiency processed.When feeding exceedes mechanism
During the disposal ability of sand equipment, it will cause equipment generation putty, have a strong impact on equipment life, stopping accident even occurs；Enter
Doses is very little, it is impossible to give full play to the production capacity of equipment, reduces production efficiency.
The most accurately feeding of control mechanism sand equipment, is that the technology that those skilled in the art are badly in need of solving is asked
Topic.
Utility model content
The purpose of this utility model is to provide a kind of Machine-made Sand equipment feeding and controls apparatus and method, can effectively solve
Machine-made Sand equipment feeding controls coarse problem.
For solving above-mentioned technical problem, this utility model provides following technical scheme:
The pan feeding amount control device of a kind of Machine-made Sand equipment, including hopper and belt conveyor, also includes:
Control the flashboard of the discharge port openings of sizes of described hopper；
Connect with described discharge port, and be positioned at the deflector chute on described belt conveyor top, described deflector chute and described skin
The top of belt conveyor constitutes the chamber preventing material from overflowing, and described deflector chute is provided with and makes the material in described chamber described
The discharging opening drawn off under the transmission of belt conveyor, is provided with the material-level measure of the inventory detected in described chamber in described chamber
Meter；
The described inventory detected according to described material-level measure meter, controls the controller of described flashboard work.
Preferably, the described discharging opening of described deflector chute is the adjustable discharging that can adjust described discharging opening openings of sizes
Mouthful.
Preferably, described belt conveyor is provided with the weight detecting dress detecting weight of material on described belt conveyor
Putting, described Weight detecting device and described controller connect, and described controller is connected with described belt conveyor.
Preferably, described flashboard includes left flashboard and right flashboard.
Preferably, described deflector chute is provided with the fender plate of the openings of sizes controlling described adjustable discharging opening, described can
The left and right sides adjusting discharge outlet is provided with the draw-in groove of the left and right sides accommodating described fender plate, is equipped with many in described draw-in groove
Individual one end can be moved in described draw-in groove, and the other end is positioned at the adjustment column outside described draw-in groove.
Preferably, the middle part of described adjustment column is arranged with spring, and one end of described spring and the inwall of described draw-in groove push against,
The one end being positioned at described draw-in groove on the other end and described adjustment column pushes against.
Preferably, described fender plate top is provided with handle.
Compared with prior art, technique scheme has the advantage that
The pan feeding amount control device of a kind of Machine-made Sand equipment, including hopper and belt conveyor, also includes: control hopper
The flashboard of discharge port openings of sizes；Connecting with discharge port, and be positioned at the deflector chute on belt conveyor top, deflector chute and belt are defeated
The top sending machine constitutes the chamber preventing material from overflowing, and deflector chute is provided with the transmission making the material in chamber at belt conveyor
Under the discharging opening that draws off, the material-level measure meter of the inventory being provided with in chamber in detection chambers；Detect according to material-level measure meter
Inventory, control flashboard work controller.By the inventory in material-level measure meter detection chambers, controller is according to material position
The inventory that detection meter detects controls flashboard work, such as less when the inventory in chamber, it is impossible to meet Machine-made Sand equipment
The demand of feeding, controller can automatically control flashboard and open, and then makes the discharge port of hopper become big, increases in chamber with this
Inventory, and then improve to the inventory of Machine-made Sand supply of equipment；When the inventory in chamber is too much, controller can be automatically
Controlling flashboard makes the discharge port of hopper diminish, and reduces the inventory in chamber with this, thus avoids solid accumulation, defeated to belt
Send machine to cause excessive pressure, and by the chamber of the top composition of deflector chute and belt conveyor, be possible not only to prevent because of thing
The situation generation that material too much overflows from belt conveyor, but also produce when material can be fallen on belt conveyor
Dust blocks in chamber, and then decreases the pollution to environment.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model or technical scheme of the prior art, below will be to embodiment or existing
In technology description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to root
Other accompanying drawing is obtained according to these accompanying drawings.
The pan feeding amount control device of a kind of Machine-made Sand equipment that Fig. 1 is provided by a kind of detailed description of the invention of this utility model
Main TV structure schematic diagram；
The pan feeding amount control device of a kind of Machine-made Sand equipment that Fig. 2 is provided by a kind of detailed description of the invention of this utility model
Left view structural representation；
Fig. 3 is the structural representation of deflector chute in Fig. 1；
Fig. 4 is the plan structure schematic diagram of adjustment column in Fig. 1；
Reference is as follows:
1 is hopper, and 2 is deflector chute, and 3 is belt conveyor, and 11 is flashboard, and 12 is motor, and 21 is fender plate, and 22 for adjusting
Whole post, 23 is handle, and 24 is discharging opening, and 221 is spring.
Detailed description of the invention
As described in the background art, the feeding of current Machine-made Sand equipment is difficult to accurately control, thus reduces machine
The production efficiency of sand equipment processed.
On the basis of the studies above, this utility model embodiment provides the feeding of a kind of Machine-made Sand equipment and controls
Device, by the inventory in material-level measure meter detection chambers, the inventory that controller detects according to material-level measure meter controls
Flashboard works, such as less when the inventory in chamber, it is impossible to meet the demand of Machine-made Sand equipment feeding, and controller can be automatically
Control flashboard to open, and then make the discharge port of hopper become big, increase the inventory in chamber with this, and then improve to Machine-made Sand
The inventory of supply of equipment；When the inventory in chamber is too much, controller can automatically control flashboard makes the discharge port of hopper become
Little, reduce the inventory in chamber with this, thus avoid solid accumulation, belt conveyor is caused excessive pressure.And it is logical
Cross the chamber that the top of deflector chute and belt conveyor is constituted, be possible not only to prevent because material is too much from belt conveyor overflow
Situation about going out occurs, but also the dust produced when can be fallen on belt conveyor by material blocks in chamber, and then subtracts
Lack the pollution to environment.
Understandable in order to enable above-mentioned purpose of the present utility model, feature and advantage to become apparent from, the most right
Detailed description of the invention of the present utility model is described in detail.
Elaborate detail in the following description so that fully understanding this utility model.But this utility model can
Being different from alternate manner described here implement with multiple, those skilled in the art can be without prejudice to this utility model intension
In the case of do similar popularization.Therefore this utility model is not limited by following public detailed description of the invention.
Refer to a kind of Machine-made Sand equipment that Fig. 1 to Fig. 4, Fig. 1 are provided by a kind of detailed description of the invention of this utility model
The main TV structure schematic diagram of pan feeding amount control device；The one that Fig. 2 is provided by a kind of detailed description of the invention of this utility model
The left view structural representation of the pan feeding amount control device of Machine-made Sand equipment；Fig. 3 is the structural representation of deflector chute in Fig. 1；Fig. 4 is
The plan structure schematic diagram of adjustment column in Fig. 1.
A kind of detailed description of the invention of the present utility model provides the pan feeding amount control device of a kind of Machine-made Sand equipment, including
Hopper 1 and belt conveyor 3, also include: controls the flashboard of the discharge port openings of sizes of hopper 1；Connect with discharge port, and be positioned at
The deflector chute 2 on belt conveyor 3 top, the top of deflector chute 2 and belt conveyor 3 constitutes the chamber preventing material from overflowing, leads
Hopper 2 is provided with the discharging opening 24 making the material in chamber draw off under the transmission of belt conveyor 3, is provided with test chamber in chamber
The material-level measure meter of indoor inventory；The inventory detected according to material-level measure meter, controls the controller of flashboard work.
In the present embodiment, by the inventory in material-level measure meter detection chambers, controller is examined according to material-level measure meter
The inventory measured controls flashboard work, such as less when the inventory in chamber, it is impossible to meet Machine-made Sand equipment feeding
Demand, controller can automatically control flashboard and open, and then makes the discharge port of hopper 1 become big, increases the material in chamber with this
Amount, and then improve to the inventory of Machine-made Sand supply of equipment, when the inventory in chamber is too much, controller can automatically control lock
Plate makes the discharge port of hopper diminish, and reduces the inventory in chamber with this, thus avoids solid accumulation, makes belt conveyor
Become excessive pressure, and by the chamber of the top composition of deflector chute 2 and belt conveyor 3, be possible not only to prevent because of material mistake
Situation that is many and that overflow from belt conveyor 3 occurs, but also the powder produced when material can be fallen on belt conveyor 3
Dirt blocks in chamber, and then decreases the pollution to environment.
Further, the discharging opening 24 of deflector chute 2 is the adjustable discharging opening that can adjust discharging opening 24 openings of sizes.By can
Adjust discharging opening, the inventory carried in belt conveyor 3 unit interval can be controlled, such as tune up the opening of adjustable discharging opening,
The inventory carried in can improving the belt conveyor 3 upper unit interval.Wherein belt conveyor 3 is preferably frequency conversion Belt Conveying
Machine 3.
Further, belt conveyor 3 is provided with the Weight detecting device of weight of material on detection belt conveyor 3,
Weight detecting device and controller connect, and controller is connected with belt conveyor 3.Weight detecting device detection belt conveyor 3
On weight of material, controller judges whether the weight of material that Weight detecting device detects meets the pan feeding need of Machine-made Sand equipment
Ask, if it is not, controller then can adjust the rotating speed of belt conveyor 3, such as less when weight of material, it is impossible to meet Machine-made Sand equipment
During feeding demand, controller then can the rotating speed of automatic adjustment height belt conveyor 3, and then improve the feeding of Machine-made Sand equipment.
In order to make the centering of material on guarantee belt conveyor 3, in the present embodiment, flashboard includes left flashboard and You Zha
Plate.The most left flashboard and right flashboard are respectively arranged with a motor 12 to control its folding, and controller controls opening of two motors 12 simultaneously
Dynamic and stop ensureing that material falls the centering on belt conveyor 3, its middle controller can be PLC.Wherein,
When Machine-made Sand equipment downtime, left gate and right gate need to completely close, it is to avoid the material in hopper 1 continues to fall, and increases
The burden of belt conveyor 3, reduces the life-span of belt conveyor 3.
Further, deflector chute 2 is provided with the fender plate 21 of the openings of sizes controlling adjustable discharging opening 24, adjustable discharging
The left and right sides at mouthfuls 24 is provided with the draw-in groove of the left and right sides accommodating fender plate 21, and being equipped with multiple one end in draw-in groove can be
Move in draw-in groove, the adjustment column 22 that the other end is positioned at outside draw-in groove.Wherein the adjustment column 22 in the draw-in groove of the left and right sides need the most right
Answering, and two corresponding adjustment columns 22 need to be located in the same horizontal plane, fender plate 21 inserts in draw-in groove from top to bottom, when
Need to reduce the opening of adjustable discharging opening 24, only the most corresponding adjustment column 22 need to be pulled out from top to bottom in draw-in groove,
Then fender plate 21 is moved down；When needing to increase the opening of adjustable discharging opening 24, only Adjustable device need to be moved up
Plate 21, is then inserted into toward draw-in groove from bottom to top by adjustment column 22.
For the ease of adjusting the openings of sizes of adjustable discharging opening 24, the middle part of adjustment column 22 is arranged with spring 221, spring
One end of 221 and the inwall of draw-in groove push against, and one end that the other end and adjustment column 22 are positioned at draw-in groove pushes against.Therefore increase when needs
During the opening of big adjustable discharging opening 24, only fender plate 21 need to be pulled up, it is not necessary to be inserted into adjustment column to draw-in groove again
22, therefore improve regulated efficiency, and the adjustment column 22 being positioned at fender plate 21 left and right sides can under the effect of spring 221
To push against fender plate 21 so that fender plate 21 is more firm.
For the ease of moving up and down fender plate 21, in the present embodiment, fender plate 21 top is provided with handle 23.
It should be noted that in this article, the relational terms of such as first and second or the like is used merely to a reality
Body makes a distinction with another entity, and not necessarily requires or imply the relation that there is any this reality between these entities
Or order.
Above a kind of Machine-made Sand equipment feeding provided by the utility model is controlled apparatus and method to have carried out in detail
Introduce.Principle of the present utility model and embodiment are set forth by specific case used herein, above example
Illustrate to be only intended to help to understand core concept of the present utility model.It should be pointed out that, the ordinary skill people for the art
For Yuan, on the premise of without departing from this utility model principle, it is also possible to this utility model is carried out some improvement and modification, this
A little improvement and modification also fall in this utility model scope of the claims.
Claims (7)
1. a pan feeding amount control device for Machine-made Sand equipment, including hopper (1) and belt conveyor (3), it is characterised in that also
Including:
Control the flashboard (11) of the discharge port openings of sizes of described hopper (1)；
Connect with described discharge port, and be positioned at the deflector chute (2) on described belt conveyor (3) top, described deflector chute (2) and institute
The top stating belt conveyor (3) constitutes the chamber preventing material from overflowing, and described deflector chute (2) is provided with in making described chamber
The discharging opening (24) that material draws off under the transmission of described belt conveyor (3), is provided with in described chamber in the described chamber of detection
The material-level measure meter of inventory；
The described inventory detected according to described material-level measure meter, controls the controller that described flashboard (11) works.
Pan feeding amount control device the most according to claim 1, it is characterised in that the described discharging opening of described deflector chute (2)
(24) it is the adjustable discharging opening that can adjust described discharging opening (24) openings of sizes.
Pan feeding amount control device the most according to claim 2, it is characterised in that described belt conveyor (3) is provided with inspection
Survey the Weight detecting device of the upper weight of material of described belt conveyor (3), described Weight detecting device and described controller to connect,
Described controller is connected with described belt conveyor (3).
Pan feeding amount control device the most according to claim 3, it is characterised in that described flashboard (11) includes left flashboard and the right side
Flashboard.
Pan feeding amount control device the most according to claim 4, it is characterised in that described deflector chute (2) is provided with control institute
Stating the fender plate (21) of the openings of sizes of adjustable discharging opening, it is described that the left and right sides of described adjustable discharge outlet is provided with receiving
The draw-in groove of the left and right sides of fender plate (21), being equipped with multiple one end in described draw-in groove can move in described draw-in groove, another
The adjustment column (22) that end is positioned at outside described draw-in groove.
Pan feeding amount control device the most according to claim 5, it is characterised in that the middle part of described adjustment column (22) is arranged with
Spring (221), one end of described spring (221) and the inwall of described draw-in groove push against, and the other end and described adjustment column (22) are upper
One end in described draw-in groove pushes against.
Pan feeding amount control device the most according to claim 6, it is characterised in that described fender plate (21) top is provided with handle
Hands (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661656.2U CN205739305U (en) | 2016-06-28 | 2016-06-28 | A kind of Machine-made Sand equipment pan feeding amount control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661656.2U CN205739305U (en) | 2016-06-28 | 2016-06-28 | A kind of Machine-made Sand equipment pan feeding amount control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205739305U true CN205739305U (en) | 2016-11-30 |
Family
ID=57383153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620661656.2U Active CN205739305U (en) | 2016-06-28 | 2016-06-28 | A kind of Machine-made Sand equipment pan feeding amount control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205739305U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539755A (en) * | 2016-06-28 | 2018-01-05 | 中国铁建重工集团有限公司 | A kind of Machine-made Sand equipment pan feeding amount control device and method |
| CN109675705A (en) * | 2017-10-18 | 2019-04-26 | 河南三和水工机械有限公司 | Sand making machine Production adjustment method and the adjustable sand making machine of yield |
| CN109821647A (en) * | 2019-01-16 | 2019-05-31 | 中联重科股份有限公司 | Sand making machine and its control method |
-
2016
- 2016-06-28 CN CN201620661656.2U patent/CN205739305U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539755A (en) * | 2016-06-28 | 2018-01-05 | 中国铁建重工集团有限公司 | A kind of Machine-made Sand equipment pan feeding amount control device and method |
| CN109675705A (en) * | 2017-10-18 | 2019-04-26 | 河南三和水工机械有限公司 | Sand making machine Production adjustment method and the adjustable sand making machine of yield |
| CN109821647A (en) * | 2019-01-16 | 2019-05-31 | 中联重科股份有限公司 | Sand making machine and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: China Railway Construction Heavy Industry Group Co., Ltd. Address before: 410100 No. 88 Dongqi Road, Jingkai District, Changsha City, Hunan Province Patentee before: China Railway Construction Heavy Industry Co.,Ltd. |
|
| CP03 | Change of name, title or address |