CN207375346U - Automatic feed mechanism - Google Patents
Automatic feed mechanism Download PDFInfo
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- CN207375346U CN207375346U CN201721223176.9U CN201721223176U CN207375346U CN 207375346 U CN207375346 U CN 207375346U CN 201721223176 U CN201721223176 U CN 201721223176U CN 207375346 U CN207375346 U CN 207375346U
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- delivery pipe
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- main delivery
- rotation axis
- cylinder
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Abstract
The utility model discloses a kind of automatic feed mechanisms, its drip irrigation device includes main storage compartment and several feed bins, the main storage compartment is connected with main delivery pipe, multiple branch conveyance conduits for leading to corresponding feed bin are provided on the main delivery pipe, multiple switching switch valves are set in the main delivery pipe, the switching switch valve includes rotation axis and flashboard, the flashboard is arranged on the tube wall that the main delivery pipe and the branch conveyance conduit intersect, described rotation axis one end is fixedly connected with the flashboard, the rotation axis other end is extended out to outside the main delivery pipe, the cylinder that the rotation axis is driven to rotate is provided on the main feedline pipeline outer wall, the utility model can keep unobstructed in main delivery pipe, realize stable conveying rate.
Description
Technical field
The utility model is related to a plant feed bin management control system, more specifically it is related to a kind of automatic feed mechanism.
Background technology
At present, notification number is that the Chinese patent of CN204701057U discloses a kind of automatic feed mechanism, includes total storing
It room, several feed bins, a main delivery pipe being connected with total storage compartment and multiple are arranged on main delivery pipe and connect every
One corresponds to the branch conveyance conduit of feed bin；The main delivery pipe is set there are one main switch valve and multiple switching switch valves,
The switching switch valve is correspondingly arranged in each intersection of main delivery pipe and branch conveyance conduit and only has the first work
State and the second working condition open branch conveyance conduit and close main conveying when the switching switch valve is in the first working condition
Pipeline closes branch conveyance conduit and opens main delivery pipe when the switching switch valve is in the second working condition.
Above-mentioned automatic feed mechanism is similar in the prior art, and the piston rod of cylinder extends through branch conveyance conduit and lock
Door connection, piston rod is in branch conveyance conduit, to a certain extent, influences the rate of conveying.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of automatic feed mechanisms, it is
It can keep unobstructed in main delivery pipe, realize stable conveying rate.
To achieve the above object, the utility model provides following technical solution：A kind of automatic feed mechanism, including main storage
Expect room and several feed bins, the main storage compartment is connected with main delivery pipe, multiple lead to is provided on the main delivery pipe
The branch conveyance conduit of corresponding feed bin, the main delivery pipe is interior to set multiple switching switch valves, the switching switch valve bag
Rotation axis and flashboard are included, the flashboard is arranged on the tube wall that the main delivery pipe and the branch conveyance conduit intersect, described
Rotation axis one end is fixedly connected with the flashboard, and the rotation axis other end is extended out to outside the main delivery pipe, described
The cylinder that the rotation axis is driven to rotate is provided on main feedline pipeline outer wall, the piston rod of the cylinder, which is in, stretches out shape
Branch conveyance conduit is closed during state and opens main delivery pipe, the piston rod of the cylinder opens branch delivery pipe when being in retracted mode
Simultaneously close main delivery pipe in road.
By using above-mentioned technical proposal, switching switch valve includes rotation axis and flashboard, the rotation axis extension on flashboard
To main feedline pipeline outer wall, by the cylinder on main feedline pipeline outer wall rotation axis is driven to rotate, can realize main delivery pipe
Interior two states.When the first state is that the piston rod of cylinder stretches out, closes branch conveyance conduit and open main delivery pipe；The
When two kinds of states are that the piston rod of cylinder is retracted, branch conveyance conduit and closing main delivery pipe are opened.Compared with prior art, cylinder
Main feedline pipeline outer wall is arranged at, without influencing the normal conveying in main delivery pipe, to a certain extent, can ensure to stablize
Conveying rate.
The utility model is further arranged to：The piston rod front end of the cylinder is provided with connector, and the cylinder is separate
One end of connector is articulated with the main feedline pipeline outer wall, and the connector one side is fixedly connected with the rotation axis.
By using above-mentioned technical proposal, the piston rod of cylinder is connected with rotation axis by connector, connector one end with
Rotation axis is fixed, and the piston rod of the other end and cylinder is hinged, therefore drives rotation axis rotation that can realize main conveying by cylinder
Unlatching and closing in pipeline, while also allow for replacing cylinder outside main delivery pipe or being repaired.
The utility model is further arranged to：The arc-shaped shape in connector cross section.
By using above-mentioned technical proposal, the piston rod of cylinder is rotated by telescopic band follower link, and connector rotates rail
Mark is arc-shaped, i.e., the connector of arc can disperse stress point, compared to the connector of straight, the connector of arc when rotating
Service life is longer.
The utility model is further arranged to：The main delivery pipe is provided with main switching valve close to main storage compartment one end
Door.
By using above-mentioned technical proposal, main switch valve can stop that material continues from master when equipment is out of service
Storage compartment send pipeline to discharge to main output, the loss of material is reduced, so as to which the material for being also prevented from excessive remains in main delivery pipe
It is interior.
The utility model is further arranged to：The main delivery pipe is provided with away from main storage compartment one end and is detachably connected
Baffle.
By using above-mentioned technical proposal, when machine is stopped, some materials can be inevitably remained in main delivery pipe,
The material remained in main delivery pipe can be cleared up by opening baffle, and when machine brings into operation, closed guard also can
Enough prevent material from going out main delivery pipe.To a certain extent, the loss of material is reduced.
The utility model is further arranged to：The groove for the baffle grafting is provided on the main delivery pipe.
By using above-mentioned technical proposal, baffle can realize baffle by the groove being arranged on main delivery pipe
Detachably, it is and easy to operate.
The utility model is further arranged to：The main delivery pipe is provided with guide surface with branch conveyance conduit intersection.
By using above-mentioned technical proposal, the material of main delivery pipe is to be moved material to branch conveyance conduit by wind-force
Dynamic, guide surface can reduce material and transmit resistance between branch conveyance conduit from main delivery pipe, increase the speed of conveying.
The utility model is further arranged to：The flashboard outer wall is equipped with rubber ring.
By using above-mentioned technical proposal, flashboard is arranged on main delivery pipe inner wall, due to main delivery pipe inner wall ratio
More smooth, flashboard is not easy to fit in main delivery pipe inner wall completely, i.e., rubber ring can increase in flashboard and main delivery pipe
The leakproofness of wall, prevents material from going out from gap.
In conclusion the utility model has the following advantages：
1st, by rotation axis the piston rod of cylinder can be avoided to extend through direct with switching switch valve in main delivery pipe
Connection, it is achieved thereby that it is unobstructed in main delivery pipe, while also allow for carrying out installation and replacement to cylinder；
2nd, equipment can be realized operationally by baffle, material will not go out main delivery pipe, while stop in equipment
During operation, remaining material in main delivery pipe can be cleared up using instrument.
Description of the drawings
Fig. 1 is the structure diagram of the present embodiment；
Fig. 2 is the enlarged diagram of A in Fig. 1；
Fig. 3 is the structure diagram that the present embodiment is in the first state；
Fig. 4 is the structure diagram that the present embodiment is in second of state.
Reference sign：1st, main storage compartment；2nd, feed bin；3rd, main delivery pipe；4th, branch conveyance conduit；5th, main switching valve
Door；6th, switching switch valve；7th, cylinder；8th, rotation axis；9th, flashboard；10th, rubber ring；11st, fixed seat；12nd, connector；13rd, lead
To face；14th, baffle；15th, groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment, automatic feed mechanism, as shown in Figure 1, including main storage compartment 1 and being distributed in the three of main 1 one side of storage compartment
A feed bin 2, main 1 one end of storage compartment are connected with main delivery pipe 3, and there are three lead to corresponding feed bin 2 for connection on main delivery pipe 3
Branch conveyance conduit 4, main delivery pipe 3 is interior to be set there are one main switch valve 5 and three switching switch valves 6, and three switchings to be opened
Closing valve 6 is correspondingly arranged in the intersection of main delivery pipe 3 and branch conveyance conduit 4 respectively, and main delivery pipe 3 is provided outside cylinder
7, flexible by cylinder 7 can realize two kinds of working conditions, and opening state is to close the branch conveyance conduit 4 of a wherein feed bin 2,
And open simultaneously corresponding main delivery pipe 3；Closed state is the branch conveyance conduit 4 for opening a wherein feed bin 2, and is closed simultaneously
Corresponding main delivery pipe 3.
As shown in Fig. 2, main delivery pipe 3 is provided with inclined guide surface 13, guide surface 13 with 4 intersection of branch conveyance conduit
Material can be reduced from main delivery pipe 3 into the resistance of branch conveyance conduit 4, realize the guiding to material.
As shown in Fig. 2, the one end of main delivery pipe 3 away from main storage compartment 1 is equipped with baffle 14, set on main delivery pipe 3
There is the groove 15 for 14 grafting of baffle so that baffle 14 is by groove 15 detachably on main delivery pipe 3.Therefore stop in equipment
When only working, the suction of exhaust fan can be utilized to be collected remaining material in main delivery pipe 3, while be run in equipment
When and in a state that main delivery pipe 3 all opens, can prevent material from going out main delivery pipe 3.
As shown in Figures 2 and 3, switching switch valve 6 includes rotation axis 8 and flashboard 9, and flashboard 9 is arranged on 3 He of main delivery pipe
On the intersecting tube wall of branch conveyance conduit 4,8 one end of rotation axis is fixedly connected with flashboard 9, and the other end is extended to outside main delivery pipe 3
And be connected with cylinder 7,9 outer wall of flashboard is provided with rubber ring 10, and rubber ring 10 can increase close between flashboard 9 and inner-walls of duct
Feng Xing.
As shown in Figures 2 and 3, fixed seat 11 is set on 3 outer wall of main delivery pipe, 7 one end of cylinder is articulated in fixed seat 11,
The piston rod front end of cylinder 7 is hinged with one end of connector 12, and the other end of connector 12 is fixedly connected with rotation axis 8.Connection
The arc-shaped shape in 12 cross section of part, to a certain extent, the connector 12 of arc shape than straight shape 12 stress of connector evenly,
And service life is longer.Main switch valve 5 is similar with 6 structure of switching switch valve therefore is not repeating.
As shown in Figures 3 and 4, rotated by the telescopic band turn moving axis of cylinder 7, can realize that switching switch valve 6 is round-trip
Switch on the first state and second of state.And cylinder 7 is arranged on 3 outer wall of main delivery pipe, avoids the work of cylinder 7
Stopper rod is extended through and is directly connected to switching switch valve 6 in main delivery pipe 3, maintain it is unimpeded in main delivery pipe 3, simultaneously
Also allow for the installation and replacement to cylinder 7.
Operation principle described above：By the cylinder 7 on 3 outer wall of main delivery pipe rotation axis 8 is driven to rotate so that master is defeated
Sending has two states in pipeline 3, wherein opening state is the branch delivery pipe opened main delivery pipe 3 and close corresponding feed bin 2
Road 4 opens simultaneously the branch conveyance conduit 4 of feed bin 2 on rear side of conveying direction, you can carries out feed supplement to rear side feed bin 2；Closed state is
It closes main delivery pipe 3 and opens the branch conveyance conduit 4 of corresponding feed bin 2, open simultaneously the main delivery pipe on front side of conveying direction
3, you can feed supplement is carried out to corresponding feed bin 2.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new design concept, any modifications, equivalent replacements and improvements are made should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of automatic feed mechanism, including main storage compartment (1) and several feed bins (2), the main storage compartment (1) is connected with master
Conveyance conduit (3) is provided with multiple branch conveyance conduits (4) for leading to corresponding feed bin (2) on the main delivery pipe (3), described
Multiple switching switch valves (6) are set in main delivery pipe (3), it is characterised in that：The switching switch valve (6) includes rotating
Axis (8) and flashboard (9), the flashboard (9) are arranged at the pipe that the main delivery pipe (3) and the branch conveyance conduit (4) intersect
On wall, described rotation axis (8) one end is fixedly connected with the flashboard (9), and rotation axis (8) other end extends out to described
Main delivery pipe (3) outside, is provided with the cylinder that the rotation axis (8) is driven to rotate on main delivery pipe (3) outer wall
(7), branch conveyance conduit (4) is closed when the piston rod of the cylinder (7) is in stretching state and opens main delivery pipe (3), institute
It states and branch conveyance conduit (4) is opened when the piston rod of cylinder (7) is in retracted mode and closes main delivery pipe (3).
2. automatic feed mechanism according to claim 1, it is characterised in that：The piston rod front end of the cylinder (7) is set
There is connector (12), the one end of the cylinder (7) away from connector (12) is articulated with the main delivery pipe (3) outer wall, described
Connector (12) one side is fixedly connected with the rotation axis (8).
3. automatic feed mechanism according to claim 2, it is characterised in that：Connector (12) cross section is arc-shaped
Shape.
4. automatic feed mechanism according to claim 1, it is characterised in that：The main delivery pipe (3) is close to main storing
Room (1) one end is provided with main switch valve (5).
5. automatic feed mechanism according to claim 1, it is characterised in that：The main delivery pipe (3) is away from main storing
Room (1) one end is provided with the baffle (14) being detachably connected.
6. automatic feed mechanism according to claim 5, it is characterised in that：Confession is provided on the main delivery pipe (3)
The groove (15) of baffle (14) grafting.
7. automatic feed mechanism according to claim 1, it is characterised in that：The main delivery pipe (3) and branch delivery pipe
Road (4) intersection is provided with guide surface (13).
8. automatic feed mechanism according to claim 1, it is characterised in that：Flashboard (9) outer wall is equipped with rubber ring
(10)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223176.9U CN207375346U (en) | 2017-09-21 | 2017-09-21 | Automatic feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223176.9U CN207375346U (en) | 2017-09-21 | 2017-09-21 | Automatic feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207375346U true CN207375346U (en) | 2018-05-18 |
Family
ID=62340446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721223176.9U Active CN207375346U (en) | 2017-09-21 | 2017-09-21 | Automatic feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207375346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178940A (en) * | 2018-10-29 | 2019-01-11 | 北京拓威能效技术有限公司 | pipeline switching device |
| CN110589383A (en) * | 2019-09-26 | 2019-12-20 | 界首市云飞粮机有限公司 | Negative pressure discharging device for grain production |
-
2017
- 2017-09-21 CN CN201721223176.9U patent/CN207375346U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178940A (en) * | 2018-10-29 | 2019-01-11 | 北京拓威能效技术有限公司 | pipeline switching device |
| CN110589383A (en) * | 2019-09-26 | 2019-12-20 | 界首市云飞粮机有限公司 | Negative pressure discharging device for grain production |
| CN110589383B (en) * | 2019-09-26 | 2021-03-16 | 界首市云飞粮机有限公司 | Negative pressure discharging device for grain production |
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