CN207866341U - A kind of Weightlessness balance of Anti-blockage - Google Patents
A kind of Weightlessness balance of Anti-blockage Download PDFInfo
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- CN207866341U CN207866341U CN201721866647.8U CN201721866647U CN207866341U CN 207866341 U CN207866341 U CN 207866341U CN 201721866647 U CN201721866647 U CN 201721866647U CN 207866341 U CN207866341 U CN 207866341U
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- shell
- wall
- fixedly connected
- blow tank
- particle
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Abstract
The utility model discloses a kind of Weightlessness balances of Anti-blockage,Including shell,The bottom of shell is fixedly connected with pedestal,And feeding warehouse is provided at the top of shell,The bottom end of feeding warehouse is provided with particle storehouse,The both sides outer wall in particle storehouse is mounted on first motor,The output shaft of first motor is fixedly connected with particle bar,The bottom end in particle storehouse extends in weighing cabin,The outer wall of weighing cabin is fixedly connected with fixed frame,Weighing sensor is provided with below fixed frame,Weighing sensor is mounted on transverse slat,Weighing sensor is electrically connected hydraulic cylinder by cable,Blow tank is provided with below weighing cabin,One end of blow tank is movably connected on holder,The other end of blow tank is fixedly connected on the output shaft bottom end of hydraulic cylinder,And discharge nozzle is provided with below blow tank,The side bottom end outer wall of shell is equipped with the second motor,The output shaft of second motor is fixedly connected with feed bar,Feed bar runs through the side wall of shell and extends in discharge nozzle.
Description
Technical field
The utility model is related to Weightlessness balance technical field, specially a kind of Weightlessness balance of Anti-blockage.
Background technology
Weightlessness balance is a kind of weighing-appliance of interruption charging continuous discharge, since vector controls is carried out in hopper, can
Reaching higher control accuracy, structure is easy to seal again, therefore when powder is controlled with being one big to improve come compared with helix balance.It loses
Weight scale is suitable for the control dispensing of the superfine materials such as cement, pulverized limestone, coal dust, and existing Weightlessness balance is when conveying material, past
Toward a small amount of solid sundries, therefore easily generation putty failure can be brought into, causes material not convey normally and influence material
Accurate metering, and the sundries in dispensing spiral Weightlessness balance is removed, the connecting flange of feed bin and conveyor screw must be just removed, no
It only needs to expend a large amount of manpowers, and the torsion present in disassembly process will also result in the offset of conveying spiral, to which damage is set
It is standby.
Invention content
The technical issues of the utility model solves is the defect for overcoming the Weightlessness balance of the prior art to be easy to happen putty, carries
For a kind of Weightlessness balance of Anti-blockage.A kind of Weightlessness balance of the Anti-blockage have it is simple in structure, it is easy to operate, do not weigh accurately and not
The features such as easy putty.
To achieve the above object, the utility model provides the following technical solutions：A kind of Weightlessness balance of Anti-blockage, including shell
The bottom of body, the shell is fixedly connected with pedestal, and feeding warehouse is provided at the top of the shell, the bottom end of the feeding warehouse
Through shell top exterior walls and extend in shell, and the bottom end of the feeding warehouse is provided with particle storehouse, the particle storehouse
Both sides outer wall is mounted on first motor, and the output shaft of the first motor is fixedly connected with particle bar, and the particle bar runs through
The outer wall in particle storehouse simultaneously extends in particle storehouse, and the bottom end in the particle storehouse extends in weighing cabin, the outer wall of the weighing cabin
It is fixedly connected with fixed frame, weighing sensor is provided with below the fixed frame, the weighing sensor is mounted on transverse slat,
The both ends of the transverse slat are fixedly connected on the both sides inner wall of shell, and the weighing sensor is electrically connected hydraulic cylinder by cable,
The hydraulic cylinder is mounted on the bottom of transverse slat, and blow tank, one end activity of the blow tank are provided with below the weighing cabin
It is connected on holder, the holder is fixedly connected on the bottom of transverse slat, and the other end of the blow tank is fixedly connected on hydraulic cylinder
Output shaft bottom end, and discharge nozzle is provided with below the blow tank, the side bottom end outer wall of the shell is equipped with second
The output shaft of motor, second motor is fixedly connected with feed bar, and the feed bar runs through the side wall of shell and extends to out
In expects pipe.
Preferably, the blow tank is to be obliquely installed, and one end bottom of the blow tank offers feed opening.
Preferably, the discharge nozzle is L-shaped pipe structure, and offers feeding mouth at the top of one end of the discharge nozzle, institute
State the underface that feeding mouth is located at feed opening.
Preferably, the outer wall of the particle bar is provided with triangular bump.
Preferably, the outer wall of the feed bar is provided with spiral shape convex block.
Compared with prior art, the utility model has the beneficial effects that：By driving first motor that it can be made to drive particle
Bar rotates in particle storehouse, and the large granular materials that can be will go into particle storehouse by particle bar are ground into little particle, to keep away
Exempt to block Weightlessness balance because volume of material is excessive, the material in weighing cabin can be imported by discharge nozzle by blow tank, pass through drive
Dynamic second motor can drive feed bar rotation, thus can material is steady, the continuous pipe for being transported to discharge nozzle using feed bar
Mouthful, and it can be effectively prevent material knot arch and slug, putty occurs to further avoid the Weightlessness balance, weighing sensor can
Corresponding quality signal is changed into measurable electric signal according to the weight of material situation of change in weighing cabin, hydraulic cylinder can root
The elongation that its output shaft is controlled according to the situation of change of electric signal makes blow tank to drive blow tank to be rotated around holder
Angle deflects, and to the gliding speed of material in adjustable blow tank, plays the role of accurate control discharging quality.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Figure label：1 shell, 2 pedestals, 3 feeding warehouses, 4 particle storehouses, 5 first motors, 6 particle bars, 7 weighing cabins, 8 are fixed
Frame, 9 weighing sensors, 10 transverse slats, 11 cables, 12 hydraulic cylinders, 13 blow tanks, 14 holders, 15 discharge nozzles, 16 second motors, 17
It is fed bar, 18 feed openings, 19 feeding mouths.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of Weightlessness balance of Anti-blockage, including shell 1, shell
The bottom of body 1 is fixedly connected with pedestal 2, and the top of shell 1 is provided with feeding warehouse 3, and the bottom end of feeding warehouse 3 is through shell 1
Top exterior walls simultaneously extend in shell 1, and the bottom end of feeding warehouse 3 is provided with particle storehouse 4, and the both sides outer wall in particle storehouse 4 is respectively mounted
There are first motor 5, the output shaft of first motor 5 to be fixedly connected with particle bar 6, outer wall and extension of the particle bar 6 through particle storehouse 4
To particle storehouse 4, and the outer wall of particle bar 6 is provided with triangular bump, and the bottom end in particle storehouse 4 extends in weighing cabin 7, weighs
The outer wall in storehouse 7 is fixedly connected with fixed frame 8, and the lower section of fixed frame 8 is provided with weighing sensor 9, and weighing sensor 9 is mounted on cross
On plate 10, the both ends of transverse slat 10 are fixedly connected on the both sides inner wall of shell 1, and weighing sensor 9 is electrically connected liquid by cable 11
Cylinder pressure 12, hydraulic cylinder 12 are mounted on the bottom of transverse slat 10, and the lower section of weighing cabin 7 is provided with blow tank 13, and blow tank 13 is to tilt
Setting, and one end bottom of blow tank 13 offers feed opening 18, one end of blow tank 13 is flexibly connected on the support 14, holder
14 are fixedly connected on the bottom of transverse slat 10, and the other end of blow tank 13 is fixedly connected on the output shaft bottom end of hydraulic cylinder 12, and goes out
The lower section of hopper 13 is provided with discharge nozzle 15, and discharge nozzle 15 is L-shaped pipe structure, and offered at the top of one end of discharge nozzle 15 into
Material mouth 19, feeding mouth 19 are located at the underface of feed opening 18, and the side bottom end outer wall of shell 1 is equipped with the second motor 16, and second
The output shaft of motor 16 is fixedly connected with feed bar 17, and feed bar 17 runs through the side wall of shell 1 and extends in discharge nozzle 15, and
The outer wall of feed bar 17 is provided with spiral shape convex block.
When the utility model is used, material to be weighed is imported feeding warehouse 3, it is set to be entered to along feeding warehouse 3 broken
Then feed bin 4 drives first motor 5, make it that particle bar 6 rotation, outer wall of particle bar 6 in particle storehouse 4 be driven to be provided with three
Angular convex block, the large granular materials that can be will go into particle storehouse 4 by particle bar 6 are ground into little particle, to avoid because of object
Material volume is excessive and blocks Weightlessness balance, and the material after crushing enters to weighing cabin 7 and falls on blow tank 13, and drops down onto out
The material of hopper 13 can enter discharge nozzle 15 along feed opening 18 and feeding mouth 19 again, by driving the second motor 16 that can drive
It is fed bar 17 to rotate, the outer wall of feed bar 17 is provided with spiral shape convex block, therefore when being fed the rotation of bar 17, can put down material
Surely, it is continuously transported to the nozzle of discharge nozzle 15, and being fed bar 17 can effectively prevent material knot to encircle during haul
And slug, putty occurs to further avoid the Weightlessness balance, the outer wall of weighing cabin 7 is fixedly connected with fixed frame 8, fixed frame 8
Bottom is provided with weighing sensor 9, and weighing sensor 9 can be according to the weight of material situation of change in weighing cabin 7 by corresponding matter
Amount signal is changed into measurable electric signal, these electric signals can be transferred to hydraulic cylinder 12 by cable 11, and hydraulic cylinder 12 can root
The elongation that its output shaft is controlled according to the situation of change of electric signal makes discharging to drive blow tank 13 to be rotated around holder 14
The angle of slot 13 deflects, and to the gliding speed of material in adjustable blow tank 13, plays accurate control discharging quality
Effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, every according to this
The technical spirit of utility model should be included in this to any trickle amendment, equivalent replacement and improvement made by above example
Within the protection domain of utility model technical solution.
Claims (5)
1. a kind of Weightlessness balance of Anti-blockage, including shell（1）, it is characterised in that：The shell（1）Bottom be fixedly connected with bottom
Seat（2）, and the shell（1）Top be provided with feeding warehouse（3）, the feeding warehouse（3）Bottom end run through shell（1）Top
Outer wall simultaneously extends to shell（1）It is interior, and the feeding warehouse（3）Bottom end be provided with particle storehouse（4）, the particle storehouse（4）Two
Side outer wall is mounted on first motor（5）, the first motor（5）Output shaft be fixedly connected with particle bar（6）, the particle
Bar（6）Through particle storehouse（4）Outer wall and extend to particle storehouse（4）It is interior, the particle storehouse（4）Bottom end extend to weighing cabin
（7）It is interior, the weighing cabin（7）Outer wall be fixedly connected with fixed frame（8）, the fixed frame（8）Lower section be provided with weighing pass
Sensor（9）, the weighing sensor（9）Mounted on transverse slat（10）On, the transverse slat（10）Both ends be fixedly connected on shell（1）
Both sides inner wall, the weighing sensor（9）Pass through cable（11）It is electrically connected hydraulic cylinder（12）, the hydraulic cylinder（12）Installation
In transverse slat（10）Bottom, the weighing cabin（7）Lower section be provided with blow tank（13）, the blow tank（13）One end activity
It is connected to holder（14）On, the holder（14）It is fixedly connected on transverse slat（10）Bottom, the blow tank（13）The other end
It is fixedly connected on hydraulic cylinder（12）Output shaft bottom end, and the blow tank（13）Lower section be provided with discharge nozzle（15）, described
Shell（1）Side bottom end outer wall the second motor is installed（16）, second motor（16）Output shaft be fixedly connected with to
Expect bar（17）, the feed bar（17）Through shell（1）Side wall and extend to discharge nozzle（15）It is interior.
2. a kind of Weightlessness balance of Anti-blockage according to claim 1, it is characterised in that：The blow tank（13）It is set to tilt
It sets, and the blow tank（13）One end bottom offer feed opening（18）.
3. a kind of Weightlessness balance of Anti-blockage according to claim 1, it is characterised in that：The discharge nozzle（15）For L-shaped
Pipe structure, and the discharge nozzle（15）One end at the top of offer feeding mouth（19）, the feeding mouth（19）Positioned at feed opening
（18）Underface.
4. a kind of Weightlessness balance of Anti-blockage according to claim 1, it is characterised in that：The particle bar（6）Outer wall set
It is equipped with triangular bump.
5. a kind of Weightlessness balance of Anti-blockage according to claim 1, it is characterised in that：The feed bar（17）Outer wall set
It is equipped with spiral shape convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721866647.8U CN207866341U (en) | 2017-12-27 | 2017-12-27 | A kind of Weightlessness balance of Anti-blockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721866647.8U CN207866341U (en) | 2017-12-27 | 2017-12-27 | A kind of Weightlessness balance of Anti-blockage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866341U true CN207866341U (en) | 2018-09-14 |
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ID=63467030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721866647.8U Active CN207866341U (en) | 2017-12-27 | 2017-12-27 | A kind of Weightlessness balance of Anti-blockage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207866341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357250A (en) * | 2020-11-02 | 2021-02-12 | 山东女子学院 | Automatic three-dimensional packaging machine |
| CN113340388A (en) * | 2021-07-30 | 2021-09-03 | 山东音速石油产业技术研究院有限公司 | Weighing mechanism of sand equipment is added in oil fracturing construction |
-
2017
- 2017-12-27 CN CN201721866647.8U patent/CN207866341U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357250A (en) * | 2020-11-02 | 2021-02-12 | 山东女子学院 | Automatic three-dimensional packaging machine |
| CN112357250B (en) * | 2020-11-02 | 2022-07-01 | 山东女子学院 | Automatic three-dimensional packaging machine |
| CN113340388A (en) * | 2021-07-30 | 2021-09-03 | 山东音速石油产业技术研究院有限公司 | Weighing mechanism of sand equipment is added in oil fracturing construction |
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