CN208165779U - Servo gate - Google Patents
Servo gate Download PDFInfo
- Publication number
- CN208165779U CN208165779U CN201820523755.3U CN201820523755U CN208165779U CN 208165779 U CN208165779 U CN 208165779U CN 201820523755 U CN201820523755 U CN 201820523755U CN 208165779 U CN208165779 U CN 208165779U
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- cylinder
- gate
- gate sheet
- discharge channel
- servo
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Abstract
The utility model provides a kind of servo gate, more particularly to servo gate field, including substrate, the substrate is equipped with the first cylinder, the mandril of first cylinder is connected with the second cylinder, the mandril of second cylinder is equipped with gate sheet, and first cylinder, second cylinder and the gate sheet can move back and forth in the horizontal direction；The top of the gate sheet is equipped with discharge channel, and the gate sheet can block the discharge channel.The utility model can be accurately controlled discharging quantity, to meet the accuracy requirement of higher blowing.
Description
Technical field
The utility model belongs to servo gate field, and in particular to a kind of servo gate.
Background technique
When traditional gate carries out ingredient, the function of blowing can only be realized, the amount of put material cannot be carried out effective
Control, cause the precision of blowing that required requirement is not achieved.
Application No. is the patents of CN201720733176.7 to disclose a kind of gate, including rack；Rack includes vertical cloth
The support plate set and two blocks of side plates for being vertically fixed on support plate side, two pieces of side plate relative spacings arrangements surround shape with support plate
At sluice gate structure, two pieces of turnover panels positioned opposite are provided with above sluice gate；Turnover panel is the plate structure that cross section is L-type, turnover panel
Corner is provided with shaft, and is pivotably coupled to side plate upper end by shaft；Driving turnover panel is provided on side plate around the shaft
The driving device of rotation；Turnover panel vertical section of the turnover panel of its vertical section and the other side when sluice gate is in closed state is formed
Up big and down small horn mouth contraction structure.Although the utility model structure is simple, easy to operate, it can not effectively control and put
Doses.
In view of the deficiencies of the prior art, a kind of servo gate is now provided, discharging quantity can be accurately controlled, thus meet compared with
The accuracy requirement of high blowing.
Utility model content
The purpose of this utility model provides a kind of servo gate, can be accurately controlled discharging quantity, to meet higher put
The accuracy requirement of material.
The utility model provides the following technical solution：
Servo gate, including substrate, the substrate are equipped with the first cylinder, and the mandril of first cylinder is connected with the second gas
The mandril of cylinder, second cylinder is equipped with gate sheet, and first cylinder, second cylinder and the gate sheet can edges
Horizontal direction moves back and forth；The top of the gate sheet is equipped with discharge channel, and the gate sheet can seal the discharge channel
It is stifled.
Preferably, first cylinder uses multiposition cylinder.
Preferably, there are three the discharge channel is set altogether, the upper of the gate sheet is uniformly arranged in the discharge channel
Side；
Preferably, the substrate is equipped with protecting crust, and first cylinder and second cylinder are arranged in the protection
In shell；And the gate sheet cross section is L-shape, the gate sheet end sides connect with the mandril of second cylinder, described
The gate sheet other end is arranged below the discharge channel.
Preferably, the down either side of the gate sheet is additionally provided with several idler wheels, and the idler wheel is along the gate sheet side of moving
It is arranged in "-" type；And the side wall of the discharge channel extends downwardly, the side wall of the idler wheel and the discharge channel rotates
Connect.
Preferably, reinforcing rod, the side wall phase of the reinforcing rod and the discharge channel are additionally provided with below the gate sheet
It connects.
Preferably, first cylinder and second cylinder use servo system control.
The beneficial effects of the utility model：
(1) the utility model using multiposition cylinder carry out series connection realize multiple-pass motion, by high frequency back and forth movement to
Realize being precisely controlled for logistics capacity；
(2) the utility model possesses multiple discharge ports progress dischargings convenient for preferably adjusting discharge port openings of sizes.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is the first main view of the utility model；
Fig. 2 is the utility model bottom view；
Fig. 3 is the utility model side view；
Fig. 4 is the second main view of the utility model；
In figure label for：1, substrate；2, the first cylinder；3, the second cylinder；4, gate sheet；5, tapping channel；6, protecting crust；
7, idler wheel；8, reinforcing rod.
Specific embodiment
As shown in Figures 1 to 4, servo gate, including substrate 1, substrate 1 are equipped with the first cylinder 2, the mandril of the first cylinder 2
It is connected with the second cylinder 3, the mandril of the second cylinder 3 is equipped with gate sheet 4, and the first cylinder 1, the second cylinder 2 and gate sheet 4 can
It moves back and forth in the horizontal direction；The top of gate sheet 4 is equipped with discharge channel 5, and gate sheet 4 can block discharge channel 5.
Discharge channel 5 is blocked by gate sheet 4 by the first cylinder 2 and the fully extended of the second cylinder 3；Work as discharging
When, the first cylinder 2 and the contraction completely of the second cylinder 3 keep gate sheet 4 mobile, and material is sent out by discharge channel 5, the speed of discharging at this time
Degree is maximum, realizes quickly discharging material；When unloaded material fastly close to required weight when, the first cylinder 2, which stretches out, drives gate sheet 4 to move
Discharge channel 5 is set to become smaller, the second cylinder 3 drives gate sheet 4 to move back and forth control discharging quantity at this time, and unloaded material reaches setting
When total amount, the fully extended 4 closed discharging channel of drive gate sheet of the second cylinder 3 terminates discharging；The openings of sizes of present apparatus discharging
Larger again to smaller again to closing by being up to, big opening realizes fast blanking, and small opening realizes accurate ingredient, to realize essence
Quasi- discharging.
Wherein, the first cylinder 2 uses multiposition cylinder.Multiposition cylinder, that is, piston rod can stop in stroke directions in multiple positions
The cylinder stayed, multiposition cylinder because it has multiple stable operating positions, simplify by structure, and precision is high；Discharge channel 5 is equipped with three altogether
A, the top of gate sheet 4 is uniformly arranged in discharge channel 5；Discharging can be more easily controlled by three discharge channels 5；Base
Plate 1 is equipped with protecting crust 6, and the first cylinder 2 and the second cylinder 3 are arranged in protecting crust 6；Material and ash are prevented by protecting crust 6
Dirt is splashed to power mechanism storehouse from discharge port and damages to cylinder；And 4 cross section of gate sheet is L-shape, 4 end sides of gate sheet
Connect with the mandril of the second cylinder 3,4 other end of gate sheet is arranged below discharge channel 5；It is conducive to reduce by L shape gate sheet 4
Equipment volume.
Wherein, the down either side of gate sheet 4 is additionally provided with several idler wheels 7, and idler wheel 7 is in "-" type along 4 direction of motion of gate sheet
Arrangement；And the side wall of discharge channel 5 extends downwardly, idler wheel 7 connects with the rotation of the side wall of discharge channel 5.It can be held by idler wheel 7
Gate sheet 4 prevents material from occurring the case where material leakage under 4 closed state of gate sheet, and preferably realizes back and forth convenient for gate sheet 4
High frequency motion reduces the abrasion of gate sheet 4；The lower section of gate sheet 4 is additionally provided with reinforcing rod 8, the side of reinforcing rod 8 and discharge channel 5
Wall connects；It can further improve the strong degree of gate sheet 4 by the support of reinforcing rod 8；First cylinder 2 and the second cylinder 3 use
Servo system control；Servo-system (servomechanism) is also known as servomechanism, is for accurately following or reappearing some
The feedback control system of process.Servo-system enables the output controlled volume such as position, orientation, state of object to follow input target
The automatic control system arbitrarily changed of (or given value), control are not only convenient and accurate.
The advantages of the utility model：
As shown in Figures 1 to 4, it is unloaded by gate sheet 4 by described by the first cylinder 2 and the fully extended of the second cylinder 3
Expect that channel 5 blocks；When discharging, the first cylinder 2 and the contraction completely of the second cylinder 3 keep gate sheet 4 mobile, and material is logical by discharging
Road 5 is sent out, and discharge rate is maximum at this time, realizes quickly discharging material；When unloaded material fastly close to required weight when, the first cylinder 2
It stretches out and drives the movement of gate sheet 4 that discharge channel 5 is made to become smaller, the second cylinder 3 drives gate sheet 4 to move back and forth control discharging at this time
Amount, when unloaded material reaches the total amount of setting, the fully extended 4 closed discharging channel of drive gate sheet of the second cylinder 3 terminates to unload
Material；The openings of sizes of present apparatus discharging is larger again to smaller again to closing by being up to, and big opening realizes fast blanking, small opening
Accurate ingredient is realized, to realize accurate discharging.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, although referring to before
Embodiment is stated the utility model is described in detail, it for those skilled in the art, still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features.It is all this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. servo gate, it is characterised in that：Including substrate, the substrate is equipped with the first cylinder, and the mandril of first cylinder connects
It is connected to the second cylinder, the mandril of second cylinder is equipped with gate sheet, and first cylinder, second cylinder and described
Gate sheet can move back and forth in the horizontal direction；The top of the gate sheet is equipped with discharge channel, and the gate sheet can will be described
Discharge channel blocks.
2. servo gate according to claim 1, it is characterised in that：First cylinder uses multiposition cylinder.
3. servo gate according to claim 1, it is characterised in that：There are three the discharge channel is set altogether, the discharging
The top of the gate sheet is uniformly arranged in channel.
4. servo gate according to claim 1, it is characterised in that：The substrate is equipped with protecting crust, first gas
Cylinder and second cylinder are arranged in the protecting crust；And the gate sheet cross section is L-shape, the gate sheet end sides
Connect with the mandril of second cylinder, the gate sheet other end is arranged below the discharge channel.
5. servo gate according to claim 3, it is characterised in that：If the down either side of the gate sheet is additionally provided with dry milling
Wheel, the idler wheel are arranged along the gate sheet direction of motion in "-" type；And the side wall of the discharge channel extends downwardly, it is described
Idler wheel connects with the rotation of the side wall of the discharge channel.
6. servo gate according to claim 5, it is characterised in that：Reinforcing rod, institute are additionally provided with below the gate sheet
Reinforcing rod is stated to connect with the side wall of the discharge channel.
7. servo gate according to claim 1, it is characterised in that：First cylinder and second cylinder, which use, to be watched
Dress system control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820523755.3U CN208165779U (en) | 2018-04-13 | 2018-04-13 | Servo gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820523755.3U CN208165779U (en) | 2018-04-13 | 2018-04-13 | Servo gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208165779U true CN208165779U (en) | 2018-11-30 |
Family
ID=64370537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820523755.3U Active CN208165779U (en) | 2018-04-13 | 2018-04-13 | Servo gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208165779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438581A (en) * | 2018-04-13 | 2018-08-24 | 常州市宏寰机械有限公司 | Servo gate |
-
2018
- 2018-04-13 CN CN201820523755.3U patent/CN208165779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438581A (en) * | 2018-04-13 | 2018-08-24 | 常州市宏寰机械有限公司 | Servo gate |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |