CN207192123U - Noresidue Multi-point discharging drag conveyor - Google Patents
Noresidue Multi-point discharging drag conveyor Download PDFInfo
- Publication number
- CN207192123U CN207192123U CN201721172814.9U CN201721172814U CN207192123U CN 207192123 U CN207192123 U CN 207192123U CN 201721172814 U CN201721172814 U CN 201721172814U CN 207192123 U CN207192123 U CN 207192123U
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- plate
- hopper
- striker plate
- noresidue
- swing
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Abstract
The utility model discloses a kind of noresidue Multi-point discharging drag conveyor, including hopper, and it is arranged at chain and scraper plate in hopper, the scraper plate is fixedly installed on chain, and swing striker plate is swingably supported with the hopper, and the swing striker plate is driven by backgauge plate swinging gear, swing the top that striker plate is located at scraper plate, in the lower section of hopper at least provided with a discharge bucket, the top that striker plate also is located at discharge bucket is swung, the discharging opening position of discharge bucket is provided with discharge gate.The swing striker plate is swingably supported on the cell wall of hopper by striker plate swinging axle.The overhanging end of the striker plate swinging axle is installed with backgauge swing arm, and one end of the backgauge swing arm is connected with backgauge plate swinging gear.The backgauge plate swinging gear is cylinder or hydraulic cylinder, the noresidue Multi-point discharging drag conveyor, is not only simple in structure, is easy to be controlled material drop point, and switch motion is accurately and reliably, no material residual.
Description
Technical field
It the utility model is related to a kind of material transfer equipment, more particularly to the scraper plate conveying with multiple discharging discharge ports
Machine.
Background technology
Conveying machinery can continuously convey material along route, and it feeds and discharging is all to enter in the process of running
It is capable, have that production efficiency is high, it is compact-sized, manufacture is easy to maintenance, it is easy to implement the advantage automatically controlled.Drag conveyor is
With scraper plate chain haulage, the continuous conveying equipment of bulk material is transported in conveying hopper, bulk material is under the promotion of scraper plate gram
The frictional force for taking material and conveying between trough sidewalls travels forward and forms stable logistics, and the element of dragging scraper plate movement is then chain
Bar.Drag conveyor mainly includes three parts such as head, middle delivery section and drive end unit and formed, and middle delivery section is mainly wrapped
The charging aperture and discharging opening for including chute feeder, chain and scraper plate and being arranged on chute feeder.
Chinese utility model patent 201420460102.7 discloses a kind of drag conveyor of multiple discharge mouth discharging, should
The flap gate of drag conveyor drives connecting lever to move by drive mechanism, and connecting lever, which drives, stirs bar swing, stirs bar and promotes folding
Twisted plate moves downward or upward, discharge door concomitant rotation, realizes the action of switch discharge door.It is disadvantageous in that：When
Its discharge door is to realize opening or closing for discharging opening by overturning up or down, often due to the retardation of material
Discharging opening can not completely close；Second, the controlling organization of its discharge door is complicated, fault rate is high, is not easy to repair, third, when defeated
During the material web toughness sent, discharging is not thorough, has material attachment in discharging opening, forms material residual.
Utility model content
For the above-mentioned deficiency present in prior art, technical problem to be solved in the utility model is to provide a kind of nothing
Multi-point discharging drag conveyor is remained, it is not only simple in structure, and is easy to be controlled material drop point, and switch motion is accurate
Reliably, no material residual.
In order to solve the above-mentioned technical problem, noresidue Multi-point discharging drag conveyor of the present utility model, including hopper, with
And chain and scraper plate in hopper are arranged at, the scraper plate is fixedly installed on chain, is swingably supported with the hopper
Striker plate is swung, the swing striker plate is driven by backgauge plate swinging gear, the top that striker plate is located at scraper plate is swung, in hopper
Lower section swings the top that striker plate also is located at discharge bucket, set in the discharging opening position of discharge bucket at least provided with a discharge bucket
There is discharge gate.
After said structure, due to being swingably supported with swing striker plate in hopper, and swing striker plate and be located at
The top of scraper plate, when conveyer is conveying powdered or fine granularity etc. is with sticking material, when material sticks are even piled up in
When influenceing transfer efficiency on chain scraper, swing striker plate hangs down to the upright position with chain, so as to being formed to adhesion
Or accumulation is struck off in the material on chain scraper, both cleaning of chain scraper, the transfer efficiency of conveyer is improved, again will
Material scraper is conveyed to discharging opening so that material noresidue in chain scraper and hopper.Again due to being set in the top of discharge bucket
There is swing striker plate, and discharge gate is provided with the discharging opening position of discharge bucket, when conveyer selection determines blanking position
Postpone, it is possible to which the swing striker plate above the discharge bucket of correspondence position is sagging and block the material on chain scraper and opening
The discharge gate of the discharging opening, so as to which directing material drops down onto corresponding material blanking point, easily control logistics drop point.This
Utility model also has simple and reasonable, is easy to implement and automatically controls, ensure that the conveying of conveyer is convenient, and noresidue.
Preferred embodiment of the present utility model, the swing striker plate are swingably supported on by striker plate swinging axle
On the cell wall of hopper.The overhanging end of the striker plate swinging axle is installed with backgauge swing arm, one end connection of the backgauge swing arm
There is backgauge plate swinging gear.The backgauge plate swinging gear is cylinder or hydraulic cylinder.It is rational in infrastructure, reliable in action, it is easily installed
Safeguard.
Preferred embodiment of the present utility model, the discharge gate are pneumatic gate valve or electrohydraulic pallet gate.The knot
Structure is easy to control, and switch motion is accurately and reliably.
Further embodiment of the present utility model, the hopper are the box hoppers of rectangular cross-section.The chain is
Flyer chain, scraper plate are installed on the both sides of chain.It is smooth to convey material, transfer efficiency is high.
Brief description of the drawings
The utility model noresidue Multi-point discharging drag conveyor is made into one with reference to the accompanying drawings and detailed description
Walk explanation.
Fig. 1 is a kind of structural representation of embodiment of the utility model noresidue Multi-point discharging drag conveyor；
Fig. 2 is the left view structural representation of structure shown in Fig. 1；
Fig. 3 is the A of structure shown in Fig. 1 to structural representation；
Fig. 4 is the B of structure shown in Fig. 2 to structural representation.
In figure, 1-hopper, 2-swing striker plate, 3-chain, 4-scraper plate, 5-discharge gate, 6-discharge bucket, 7-
Striker plate swinging axle, the swing arm of 8-striker plate, 9-backgauge plate swinging gear, 10-fulcrum bearing.
Embodiment
Noresidue Multi-point discharging drag conveyor as shown in Figure 1 and Figure 2, the conveyer include the rectangular length in cross section
The box hopper 1 of bar, is placed with the chain 3 dragged by conveyer head driving device in the groove of hopper 1, and the chain 3 uses plate
Formula chain.Several discharge buckets that Open Side Down 6 are provided with the bottom surface of conveyer hopper 1, in the discharging opening position of discharge bucket 6
Discharge gate 5 is provided with, discharge gate 5 is using the pneumatic gate valve for being common in control charging or discharging.In the both sides cell wall of hopper 1
On be supported with striker plate swinging axle 7, be installed with striker plate swinging axle 7 swing striker plate 2, swing striker plate 2 positioned at material
In groove 1.
The top that striker plate 2 is located at chain 3 is swung, when swing striker plate 2 is in pendant position, its lower end and chain 3
Upper mobile face it is adjacent.Because discharge bucket 6 is located at the lower section of chain 3 and scraper plate 4, therefore swings striker plate 2 and be similarly positioned in discharge bucket 6
Top, and each discharge bucket 6 is corresponding with a swing striker plate 2.
As shown in figure 3, scraper plate 4 is installed in the monosymmetric of chain 3, so as to constitute single-row chain scraper structure.
As shown in figure 4, be installed with backgauge swing arm 8 in an outer end of striker plate swinging axle 7, in backgauge swing arm 8 with fixing end phase
The corresponding other end is hinged with backgauge plate swinging gear 9, and the backgauge plate swinging gear 9 is supported on the material of homonymy by fulcrum bearing 10
On cell wall, backgauge swing arm 8 is located at the lateral surface of hopper side wall.In the present embodiment, backgauge plate swinging gear 9 is pneumatic linear actuator.
It is above-mentioned to have enumerated preferred embodiment of the present utility model, but the utility model is not limited to this, the utility model
Also many conversion and improvement.If discharge gate 5 is except using in addition to pneumatic gate valve, can also be that electrohydraulic pallet gate etc. is conventional
Bulkhgead gate, the quantity of discharge bucket should determine according to required discharging point, but at least one；Chain scraper, which removes, uses single-row chain
Outside structure, bilateral chain scraper or double center chain scrapers are can also be, backgauge plate swinging gear may be used also in addition to using pneumatic linear actuator
To be hydraulic cylinder or electric pushrod etc..These conversion are each fallen within the scope of protection of the utility model.
Claims (7)
1. a kind of noresidue Multi-point discharging drag conveyor, including hopper（1）, and it is arranged at hopper（1）Interior chain（3）With
Scraper plate（4）, the scraper plate（4）It is fixedly installed in chain（3）On, it is characterised in that：In the hopper（1）Inside swingably it is supported with
Swing striker plate（2）, the swing striker plate（2）By backgauge plate swinging gear（9）Driving, swing striker plate（2）Positioned at scraper plate（4）
Top, in hopper（1）Lower section at least provided with a discharge bucket（6）, swing striker plate（2）It also is located at discharge bucket（6）It is upper
Side, in discharge bucket（6）Discharging opening position be provided with discharge gate（5）.
2. noresidue Multi-point discharging drag conveyor according to claim 1, it is characterised in that：The swing striker plate
（2）Pass through striker plate swinging axle（7）Swingably it is supported on hopper（1）Cell wall on.
3. noresidue Multi-point discharging drag conveyor according to claim 2, it is characterised in that：The striker plate swinging axle
（7）Overhanging end be installed with backgauge swing arm（8）, the backgauge swing arm（8）One end be connected with backgauge plate swinging gear（9）.
4. the noresidue Multi-point discharging drag conveyor according to claim 1,2 or 3, it is characterised in that：The striker plate
Pendulous device（9）For cylinder or hydraulic cylinder.
5. noresidue Multi-point discharging drag conveyor according to claim 1, it is characterised in that：The discharge gate（5）
For pneumatic gate valve or electrohydraulic pallet gate.
6. noresidue Multi-point discharging drag conveyor according to claim 1, it is characterised in that：The hopper（1）It is to cut
Face is the box hopper of rectangle.
7. noresidue Multi-point discharging drag conveyor according to claim 1, it is characterised in that：The chain（3）For plate
Formula chain, scraper plate（4）It is installed on chain（3）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172814.9U CN207192123U (en) | 2017-09-13 | 2017-09-13 | Noresidue Multi-point discharging drag conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172814.9U CN207192123U (en) | 2017-09-13 | 2017-09-13 | Noresidue Multi-point discharging drag conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207192123U true CN207192123U (en) | 2018-04-06 |
Family
ID=61788878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172814.9U Active CN207192123U (en) | 2017-09-13 | 2017-09-13 | Noresidue Multi-point discharging drag conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207192123U (en) |
-
2017
- 2017-09-13 CN CN201721172814.9U patent/CN207192123U/en active Active
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