CN203997577U - The sliding grid gate of a kind of feed bin - Google Patents
The sliding grid gate of a kind of feed bin Download PDFInfo
- Publication number
- CN203997577U CN203997577U CN201420414454.9U CN201420414454U CN203997577U CN 203997577 U CN203997577 U CN 203997577U CN 201420414454 U CN201420414454 U CN 201420414454U CN 203997577 U CN203997577 U CN 203997577U
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- sliding grid
- grid body
- roller
- frame
- feed bin
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Abstract
The utility model discloses the sliding grid gate of a kind of feed bin in material flow control device field, comprise rectangular shaped rim, on relative two interior plates of formation frame, be provided with roller, roller upper support has sliding grid body, described sliding grid body comprises the stay bearing plate be arrangeding in parallel and is connected to the guide cone-plate between stay bearing plate, described stay bearing plate is supported on respectively on corresponding roller, guide cone-plate interval arranges, between described two interior plates, be also arranged at intervals with some flat boards, when guide cone-plate rolls on roller, just can corresponding cover above the gap between flat board or correspondingly open the gap between flat board, on described frame, be connected with the driver train that drives sliding grid body traveling priority.The utility model is saved energy consumption, can obtain various discharging speed and adapt to large flow discharging; Its compact conformation, saving space, be convenient to install and use.
Description
Technical field
The utility model relates to a kind of charging or drawing mechanism, particularly a kind of material flow control device.
Background technology
In prior art, the charging of material or discharging adopt discharge door to control, and discharge door generally adopts articulated manner, one or more door-plate is hinged on to discharging opening position, the connecting rod mechanism driving by cylinder, drives door-plate to rotate, and realizes the unlatching of discharge door or closes.Its weak point is: such discharge door often load is less, during door-plate opening and closing, need to overcome the pressure of material, causes energy consumption higher; Door-plate rotarily opens or cuts out need to enough spaces, compact not in structure.
Utility model content
The purpose of this utility model is to provide the sliding grid gate of a kind of feed bin, makes its switch energy consumption low, can adapt to large flow discharging.
The purpose of this utility model is achieved in that the sliding grid gate of a kind of feed bin, the frame that comprises rectangle, on relative two interior plates of frame, be respectively arranged with roller, roller upper support has sliding grid body, described sliding grid body comprises and parallels the stay bearing plate of setting and be connected to the some guide cone-plates between stay bearing plate, described stay bearing plate is supported on respectively on corresponding roller, guide cone-plate interval arranges, between relative two interior plates of described frame, be also arranged at intervals with some flat boards, when guide cone-plate and dull and stereotyped position relationship meet guide cone-plate and roll on roller, can cover the gap between flat board simultaneously or open the gap between flat board simultaneously, on described frame, be connected with the driver train that drives sliding grid body traveling priority.
When the utility model is worked, start driver train and drive sliding grid body along roller parallel motion, until all open simultaneously in the gap between flat board, slide the stop motion of grid body, now discharging flow reaches maximum; By changing the stroke of sliding grid body, can change the discharging size of the sliding grid gate of feed bin, and then control discharging flow.Compared with prior art, the utility model changes discharging flow by the rolling of sliding grid body, and material flow resistance is little, saves energy consumption, can obtain various discharging speed and adapt to large flow discharging; Its compact conformation, saving space, be convenient to install and use.In this device discharging applicable to various feed bins.
As further improvement of the utility model, described driver train comprises the screw rod being arranged on rotationally on frame, and screw flight is connected on nut seat, and described nut seat fixes with sliding grid body, and one end of screw rod is provided with handwheel.Thereby by rotation hand wheel, drive the sliding grid body of screw rod rotation push-and-pull straight-line motion, switch resistance is little, can regulate discharging uninterrupted according to demand, and its compact conformation is easy to adjust.
As further improvement of the utility model, described driver train comprises cylinder, and the cylinder body of cylinder is fixed on frame, and the piston rod external part of cylinder is connected with sliding grid body.By air cylinder driven, slide grid body straight-line motion, its switch is convenient, is convenient to implement.
Driver train can also be following structure: driver train comprises the screw rod being arranged on rotationally on frame, and screw flight is connected on nut seat, and described nut seat fixes with sliding grid body, and one end of screw rod is connected with reducing motor.By reducing motor, drive bolt rotary, thereby drive sliding grid knife switch.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the utility model block diagram.
Fig. 4 is sliding grid body and roller location diagram.
Fig. 5 is the another kind of structural representation of the utility model.
Fig. 6 is the third structural representation of the utility model.
Wherein, 1 stay bearing plate, 2 frames, 3 rollers, 4 guide cone-plates, 5 flat boards, 6 nut seats, 7 screw rods, 8 handwheels, 8a reducing motor, 9 cylinder bodies, 9a piston rod.
The specific embodiment
Embodiment 1
As Figure 1-4, for the sliding grid gate of a kind of feed bin, its structure mainly comprises the frame 2 of rectangle, on two interior plates that parallel of formation frame 2, be respectively arranged with roller 3, roller 3 upper supports have sliding grid body, sliding grid body comprises and parallels the stay bearing plate 1 of setting and be connected to the some guide cone-plates 4 between stay bearing plate 1, stay bearing plate 1 is supported on respectively on corresponding roller 3, guide cone-plate 4 intervals arrange, between two interior plates, be also arranged at intervals with some dull and stereotyped 5, when guide cone-plate 4 rolls on roller 3, just can corresponding cover in above the gap between dull and stereotyped 5 or corresponding gap of opening between dull and stereotyped 5, on frame 2, be connected with the driver train that drives sliding grid body traveling priority.
Driver train comprises the screw rod 7 being arranged on rotationally on frame 2, and screw rod 7 is threaded on nut seat 6, and nut seat 6 fixes with sliding grid body, and one end of screw rod 7 is provided with handwheel 8.
During this device work, rotate handwheel 8, drive screw 7 rotations, screw rod 7 drives sliding grid body along roller 3 parallel motions, until all open simultaneously in the gap between dull and stereotyped 5, slides the stop motion of grid body, and now discharging flow reaches maximum; By changing the stroke of sliding grid body, can change the discharging size of the sliding grid gate of feed bin, and then control discharging flow.Guide cone-plate 4 plays guide effect, makes material stream smooth and easy, is difficult for knot arch.
Embodiment 2
As Fig. 5, be with the difference of embodiment 1: driver train is cylinder, the cylinder body 9 of cylinder is fixed on frame 2, and the piston rod 9a external part of cylinder is connected with sliding grid body.The slip of sliding grid body relies on cylinder to carry out, when sliding grid body covers the gap between dull and stereotyped 5, and the sliding grid closing gate of feed bin; Sliding grid body when overlapping, exposes the gap between dull and stereotyped 5 with dull and stereotyped 5, the sliding grid gate opening of feed bin, material can be from gap separating device.
Embodiment 3
As Fig. 6, be with the difference of embodiment 1: with reducing motor 8a, replace handwheel, during this device work, reducing motor 8a drive screw 7 rotates, screw rod 7 drives sliding grid body along roller 3 parallel motions, until all open simultaneously in the gap between dull and stereotyped 5, slide the stop motion of grid body, now discharging flow reaches maximum; By changing the stroke of sliding grid body, can change the discharging size of the sliding grid gate of feed bin, and then control discharging flow.
The utility model is not limited to above-described embodiment; on the basis of the disclosed technical scheme of the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in protection domain of the present utility model.
Claims (4)
1. a feed bin is slided grid gate, it is characterized in that: the frame that comprises rectangle, on the two relative interior plates that parallel of formation frame, be respectively arranged with roller, roller upper support has sliding grid body, described sliding grid body comprises and parallels the stay bearing plate of setting and be connected to the some guide cone-plates between stay bearing plate, described stay bearing plate is supported on respectively on corresponding roller, guide cone-plate interval arranges, between described two interior plates, be also arranged at intervals with some flat boards, when guide cone-plate rolls on roller, just can corresponding cover above the gap between flat board or correspondingly open the gap between flat board, on described frame, be connected with the driver train that drives sliding grid body traveling priority.
2. a kind of feed bin according to claim 1 is slided grid gate, it is characterized in that: described driver train comprises the screw rod being arranged on rotationally on frame, screw flight is connected on nut seat, and described nut seat fixes with sliding grid body, and one end of screw rod is provided with handwheel.
3. the sliding grid gate of a kind of feed bin according to claim 1, is characterized in that: described driver train comprises cylinder, and the cylinder body of cylinder is fixed on frame, and the piston rod external part of cylinder is connected with sliding grid body.
4. a kind of feed bin according to claim 1 is slided grid gate, it is characterized in that: described driver train comprises the screw rod being arranged on rotationally on frame, screw flight is connected on nut seat, and described nut seat fixes with sliding grid body, and one end of screw rod is connected with reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414454.9U CN203997577U (en) | 2014-07-25 | 2014-07-25 | The sliding grid gate of a kind of feed bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414454.9U CN203997577U (en) | 2014-07-25 | 2014-07-25 | The sliding grid gate of a kind of feed bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997577U true CN203997577U (en) | 2014-12-10 |
Family
ID=52037612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414454.9U Active CN203997577U (en) | 2014-07-25 | 2014-07-25 | The sliding grid gate of a kind of feed bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203997577U (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 |
-
2014
- 2014-07-25 CN CN201420414454.9U patent/CN203997577U/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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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |