CN208442372U - A kind of material valve control device for premix blanking bin - Google Patents
A kind of material valve control device for premix blanking bin Download PDFInfo
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- CN208442372U CN208442372U CN201821088446.4U CN201821088446U CN208442372U CN 208442372 U CN208442372 U CN 208442372U CN 201821088446 U CN201821088446 U CN 201821088446U CN 208442372 U CN208442372 U CN 208442372U
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- drive shaft
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- premix
- control device
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Abstract
The utility model provides a kind of material valve control device for premix blanking bin, belongs to material valve control device technical field.A kind of its technical solution are as follows: material valve control device for premix blanking bin, including valve body, the spool that matches with body cavity and it is fixed on spool radial direction, and run through the rotary shaft of valve body, wherein, material controlling component is connected on the outside of the valve body of rotary shaft one end, the end of material controlling component connects driving motor.The utility model has the following beneficial effects: a kind of material valve control device regulation process precision for premix blanking bin provided by the utility model is high, speed is fast and save electricity, without dust, reduce operating personnel's workload, eliminate because being influenced caused by rushing storehouse on packing scale rear end bearing service life.
Description
Technical field
The utility model relates to a kind of material valve control device more particularly to a kind of material valve controls for premix blanking bin
Mechanism.
Background technique
In premix feedstuff industry, the packing process of premix finished product relates generally to following procedure: supplying mixing machine
The premix finished product inside mixed is put into finished product bin, after operating personnel is connected to instruction, opens the single-blade butterfly under finished product bin
Threshold switch, premix finished product moment enter in the auger packing scale of butterfly valve lower part, and auger packing scale starts discharging and is packaged premix
Finished product.Due to the material characteristic of premix, pressure, air-flow are generated in the moment of opened butterfly valve, is directly impinging auger packing scale
It is interior, storehouse phenomenon is rushed, causes at the discharge baffle of auger packing scale material to go out and leaks, cause material greatly to lose, add
Big operation person works amount, the dust gone out cause security risk, and the rear end bearing of impact auger packing scale, bearing charging
Bearing is damaged, and influences the service life of bearing.
If changing premix feedstuff industry traditional method, switch valve is changed to regulating valve by butterfly valve, it can be according to material characteristic
Controlling opening of valve allows premix finished product to be slowly filled with packing cage butterfly valve after material is full of and fully opens, at this point, premix
It needs to install material control valve at blanking bin feed inlet and quantitative control is carried out to the output entered in auger packing scale, but it is existing
Material control valve control process is cumbersome, and control precision is difficult to reach demand.
How to solve above-mentioned technical problem is the project that the utility model faces.
Utility model content
That the purpose of this utility model is to provide a kind of regulation process precision is high, speed is fast and save electricity, without dust, subtract
Few operating personnel's workload is eliminated because being used for premix blanking to what packing scale rear end bearing service life influenced caused by rushing storehouse
The material valve control device in storehouse.
The utility model is realized by following measure: a kind of material valve control device for premix blanking bin, packet
Valve body is included, the spool that matches with the body cavity and is fixed on that the spool is radial, and runs through the rotary shaft of the valve body,
Wherein, material controlling component is connected on the outside of the valve body of described rotary shaft one end；
The material controlling component includes the index dial that an end face is connect with the rotary shaft end, and it is another to be connected to the index dial
The drive shaft of one end face is successively socketed with eccentric bushing, fixed guide, the cover from described index dial one end in the drive shaft
And propeller shaft sleeve；The eccentric bushing and the propeller shaft sleeve and the drive shaft are interference fit, the fixed guide and institute
It states the cover to be fixedly connected, the cover is fixedly connected on the valve body, and switch component is arranged on the outside of the eccentric bushing；
The index dial includes cylindrical index dial ontology, and one end Middle face of the index dial ontology is provided with rotation
Axis hole, the rotary shaft hole and the rotary shaft are socketed, and are provided with drive shaft hole, the drive shaft hole and institute in the middle part of other end
Drive shaft socket is stated, the index dial body perimeter in the drive shaft hole side is equipped with annular sleeve, the annular sleeve top surface
Several indexing limiting slots are equidistantly opened up on circumference；
The switch component includes with the turning piece and corresponding setting being socketed on the outside of the eccentric bushing in the turning piece
The switch block of two sides and only shifting block, the switch block are fixedly connected with the turning piece, and the only shifting block and the turning piece are cut with scissors
It connecing, the bottom surface of the bottom surface of the switch block and the only shifting block is respectively placed between the slot bottom and groove top of the indexing limiting slot,
The width of the width of the switch block and the only shifting block is slightly less than the width of the indexing limiting slot；
The fixed guide includes the fixed guide axle sleeve with drive shaft socket, is fixedly connected on the fixation
The supporting element of guide part axle sleeve side, and it is provided with the guide groove of the supporting element lower end surface, the guide groove and described stop are dialled
Block is mutually slidably matched.
The specific feature of the utility model in addition, the turning piece includes the turning piece axle sleeve with drive shaft socket,
Turning piece axle sleeve two sides are respectively arranged with the first connecting plate and the second connecting plate, described in the upper connection of first connecting plate
The bottom surface of switch block, second connecting plate is placed on the end face of the index dial, and described stop is connected on second connecting plate
Shifting block.
The specific feature of the utility model is in addition, be additionally provided with activity-oriented between the index dial and the eccentric bushing
Part, the movable guide piece include the movable guide piece axle sleeve with drive shaft socket, are placed in the movable guide piece axle sleeve
The guiding bottom plate of side, and the guide ledges positioned at the guiding bottom end upper surface, the outer end face of the guide ledges are low
The switch block is connected in the bottom surface of the inner wall of the annular sleeve, first connecting plate, the side of the switch block is placed in institute
It states on the side of guide ledges.
The specific feature of the utility model is in addition, second connecting plate is L-type or Z-type.
The utility model is in actual use: operating personnel passes through the control drive according to the mobility of premix finished product
The turnning circle of moving axis accurately controls the material control valve, drives the rotary shaft that the spool is adjusted to phase by the material control valve
The aperture answered, premix finished product are slowly filled with lower section auger packaging scale, after premix finished product is full of, weight by the material control valve
The multiple regulation process to the material control valve, the spool is regulated and controled to full open position.
The utility model has the following beneficial effects: a kind of material valve for premix blanking bin provided by the utility model controls
Mechanism can be led to according to the mobility of premix finished product in blanking bin by material controlling valve control device precision control valve door aperture
The cooperation for crossing indexing limiting slot, switch component, guide sleeve being evenly arranged on index dial etc., is realized to rotary shaft and spool torque
Regulation, to realize the accuracy controlling of valve opening；Entire regulation process precision is high, speed is fast and saves electricity；And pass through
The blanking bin that valve opening is adjusted, the not generation of dust reduce operating personnel's workload, greatly to reduce the loss of material
Width reduces security risk caused by dust, and eliminates because of the influence caused by rushing storehouse to packing scale rear end bearing service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the partial structural diagram of the utility model embodiment.
Fig. 4 is the schematic diagram of the rotary shaft hole axial section along index dial of the utility model embodiment.
Fig. 5 is the structural schematic diagram of the movable guide piece of the utility model embodiment.
Fig. 6 is the schematic diagram of the section of the turning piece axle sleeve axis direction along turning piece of the utility model embodiment.
Fig. 7 is the signal of the fixed guide axle sleeve axial direction section of the fixed guide of the utility model embodiment
Figure.
Wherein, appended drawing reference are as follows: 1, valve body；2, spool；3, rotary shaft；4, index dial；401, index dial ontology；402, it revolves
Shaft hole；403, drive shaft hole；404, annular sleeve；405, limiting slot is indexed；5, movable guide piece；501, movable guide piece axis
Set；502, it is oriented to bottom plate；503, guide ledges；6, turning piece；601, turning piece axle sleeve；602, the first connecting plate；603, second
Connecting plate；7, switch block；8, stop shifting block；9, eccentric bushing；10, drive shaft；11, fixed guide；1101, fixed guide axis
Set；1102, supporting element；1103, guide groove；12, the cover；13, propeller shaft sleeve.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Referring to Fig. 1-Fig. 7, the utility model is a kind of material valve control device for premix blanking bin, including valve body 1,
It the spool 2 that matches with 1 inner cavity of valve body and is fixed on that spool 2 is radial, and runs through the rotary shaft 3 of valve body 1, wherein rotary shaft 3 one
Material controlling component is connected on the outside of the valve body 1 at end；
Material controlling component includes the index dial 4 that an end face is connect with 3 end of rotary shaft, is connected to 4 other end of index dial
Drive shaft 10 is successively socketed with eccentric bushing 9, fixed guide 11, the cover 12 and driving from 4 one end of index dial in drive shaft 10
Axle sleeve 13；Eccentric bushing 9 and propeller shaft sleeve 13 and drive shaft 10 are interference fit, and fixed guide 11 is fixedly connected with the cover 12,
The cover 12 is fixedly connected on valve body 1, and switch component is arranged on the outside of eccentric bushing 9；
Index dial 4 includes cylindrical index dial ontology 401, and one end Middle face of index dial ontology 401 is provided with rotation
Axis hole 402, rotary shaft hole 402 and rotary shaft 3 are socketed, and are provided with drive shaft hole 403 in the middle part of other end, drive shaft hole 403 with
Drive shaft 10 is socketed, and is equipped with annular sleeve 404,404 top surface of annular sleeve on 401 periphery of index dial ontology of 403 side of drive shaft hole
Several indexing limiting slots 405 are equidistantly opened up on circumference；
Switch component includes and the turning piece 6 and the corresponding switch that 6 two sides of turning piece are arranged in that are socketed on the outside of eccentric bushing 9
Block 7 and only shifting block 8, switch block 7 are fixedly connected with turning piece 6, and only shifting block 8 and turning piece 6 are hinged, the bottom surface of switch block 7 and only
The bottom surface of shifting block 8 is respectively placed between the slot bottom and groove top of indexing limiting slot 405, the width of switch block 7 and the only width of shifting block 8
It is slightly less than the width of indexing limiting slot 405；
Fixed guide 11 includes the fixed guide axle sleeve 1101 being socketed with drive shaft 10, is fixedly connected on fixed guide
The supporting element 1102 of 1101 side of part axle sleeve, and be provided with the guide groove 1103 of 1102 lower end surface of supporting element, guide groove 1103 with
Only shifting block 8 is mutually slidably matched.
Turning piece 6 includes the turning piece axle sleeve 601 being socketed with drive shaft 10, and 601 two sides of turning piece axle sleeve are respectively arranged with
First connecting plate 602 and the second connecting plate 603, the upper connection switch block 7 of the first connecting plate 602, the bottom surface of the second connecting plate 603
It is placed on the end face of index dial 4, connection stops shifting block 8 on the second connecting plate 603.
Movable guide piece 5 is additionally provided between index dial 4 and eccentric bushing 9, movable guide piece 5 includes being socketed with drive shaft 10
Movable guide piece axle sleeve 501, be placed in the guiding bottom plate 502 of 501 side of movable guide piece axle sleeve, and be located at guiding bottom plate 502
The guide ledges 503 of end upper surface, the outer end face of guide ledges 503 are lower than the inner wall of annular sleeve 404, the first connecting plate 602
Bottom surface connect switch block 7, the side of switch block 7 is placed on the side of guide ledges 503.
The specific feature of the utility model is in addition, the second connecting plate 603 is L-type or Z-type.
The utility model is in actual use: operating personnel passes through control drive shaft according to the mobility of premix finished product
10 turnning circle accurately controls material control valve, drives rotary shaft 3 that spool 2 is adjusted to corresponding aperture, premix by material control valve
Finished product is slowly filled with lower section auger packaging scale by material control valve, after premix finished product is full of, repeats the regulation to material control valve
Journey, by the regulation of spool 2 to full open position.
Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art,
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in the essential scope of the utility model, also should belong to
The protection scope of the utility model.
Claims (3)
1. a kind of material valve control device for premix blanking bin, including valve body (1) are matched with the valve body (1) inner cavity
Spool (2) and be fixed on that the spool (2) is radial, and run through the rotary shaft (3) of the valve body (1), which is characterized in that described
Material controlling component is connected on the outside of the valve body (1) of rotary shaft (3) one end；
The material controlling component includes the index dial (4) that an end face is connect with the rotary shaft (3) end, is connected to the index dial
(4) drive shaft (10) of other end is successively socketed with eccentric bushing from the index dial (4) one end on the drive shaft (10)
(9), fixed guide (11), the cover (12) and propeller shaft sleeve (13)；The eccentric bushing (9) and the propeller shaft sleeve (13) and institute
Drive shaft (10) are stated as interference fit, the fixed guide (11) is fixedly connected with the cover (12), the cover (12)
It is fixedly connected on the valve body (1), switch component is set on the outside of the eccentric bushing (9)；
The index dial (4) includes cylindrical index dial ontology (401), one end Middle face of the index dial ontology (401)
It is provided with rotary shaft hole (402), the rotary shaft hole (402) and the rotary shaft (3) are socketed, and are provided with drive in the middle part of other end
Shaft hole (403), the drive shaft hole (403) and the drive shaft (10) are socketed, the institute in the drive shaft hole (403) side
It states index dial ontology (401) periphery and is equipped with annular sleeve (404), equidistantly opened up on annular sleeve (404) top circumferential several
A indexing limiting slot (405)；
The switch component includes with the turning piece (6) and corresponding setting being socketed on the outside of the eccentric bushing (9) in the switch
The switch block (7) of part (6) two sides and only shifting block (8), the switch block (7) are fixedly connected with the turning piece (6), described only to dial
Hingedly, the bottom surface of the bottom surface of the switch block (7) and only shifting block (8) is respectively placed in described for block (8) and the turning piece (6)
Between the slot bottom and groove top for indexing limiting slot (405), the width of the width of the switch block (7) and only shifting block (8) is omited
Less than the width of indexing limiting slot (405)；
The fixed guide (11) includes the fixed guide axle sleeve (1101) with the drive shaft (10) socket, is fixedly connected
Supporting element (1102) in fixed guide axle sleeve (1101) side, and it is provided with the supporting element (1102) lower end surface
Guide groove (1103), the guide groove (1103) are mutually slidably matched with only shifting block (8).
2. the material valve control device according to claim 1 for premix blanking bin, which is characterized in that the turning piece
It (6) include the turning piece axle sleeve (601) being socketed with the drive shaft (10), turning piece axle sleeve (601) two sides are respectively set
There are the first connecting plate (602) and the second connecting plate (603), the upper connection of first connecting plate (602) the switch block (7),
The bottom surface of second connecting plate (603) is placed on the end face of the index dial (4), is connected on second connecting plate (603)
It is described to stop shifting block (8).
3. the material valve control device according to claim 2 for premix blanking bin, which is characterized in that the index dial
(4) it is additionally provided between the eccentric bushing (9) movable guide piece (5), the movable guide piece (5) includes and the drive shaft
(10) the movable guide piece axle sleeve (501) being socketed, is placed in the guiding bottom plate (502) of movable guide piece axle sleeve (501) side,
With positioned at the guide ledges (503) for being oriented to bottom plate (502) end upper surface, the outer end face of the guide ledges (503) is low
The bottom surface of inner wall in the annular sleeve (404), first connecting plate (602) connects the switch block (7), the switch block
(7) side is placed on the side of the guide ledges (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821088446.4U CN208442372U (en) | 2018-07-10 | 2018-07-10 | A kind of material valve control device for premix blanking bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821088446.4U CN208442372U (en) | 2018-07-10 | 2018-07-10 | A kind of material valve control device for premix blanking bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208442372U true CN208442372U (en) | 2019-01-29 |
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ID=65087334
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821088446.4U Active CN208442372U (en) | 2018-07-10 | 2018-07-10 | A kind of material valve control device for premix blanking bin |
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| Country | Link |
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| CN (1) | CN208442372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584174A (en) * | 2019-10-23 | 2019-12-20 | 潍坊新希望六和饲料科技有限公司 | Dustproof feeding device for premix of aquatic feed |
| CN116395936A (en) * | 2023-04-24 | 2023-07-07 | 彩虹（合肥）液晶玻璃有限公司 | Material powder leakage-free feeding valve mechanism for substrate glass tank furnace raw materials |
-
2018
- 2018-07-10 CN CN201821088446.4U patent/CN208442372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584174A (en) * | 2019-10-23 | 2019-12-20 | 潍坊新希望六和饲料科技有限公司 | Dustproof feeding device for premix of aquatic feed |
| CN116395936A (en) * | 2023-04-24 | 2023-07-07 | 彩虹（合肥）液晶玻璃有限公司 | Material powder leakage-free feeding valve mechanism for substrate glass tank furnace raw materials |
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