CN208086612U - A kind of scrapper conveyor turnover board type gate - Google Patents
A kind of scrapper conveyor turnover board type gate Download PDFInfo
- Publication number
- CN208086612U CN208086612U CN201820178139.9U CN201820178139U CN208086612U CN 208086612 U CN208086612 U CN 208086612U CN 201820178139 U CN201820178139 U CN 201820178139U CN 208086612 U CN208086612 U CN 208086612U
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- CN
- China
- Prior art keywords
- gate
- top plate
- scrapper conveyor
- bent axle
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of scrapper conveyor turnover board type gates.The utility model belongs to gate technical field, a kind of scrapper conveyor turnover board type gate, include the top plate concordant with scrapper conveyor bottom surface, top plate offers gate plate hole, roof symmetric is hinged, and there are two split gate sheets, two gate sheets flush with top plate and close gate plate hole, the outside of two gate sheets is symmetrically arranged with spacing ring with gate plate hole center line, spacing ring is perpendicular to gate sheet, described two spacing rings offer corresponding elongate holes, it is plugged with bent axle in the elongate holes, the rod journal of bent axle is plugged in elongate holes, the trunnion of bent axle and the coaming plate being arranged on the outside of top plate are hinged, the trunnion is hinged by affixed connecting rod and straight line driving mechanism, the other end of straight line driving mechanism is hinged with coaming plate, the rotation of the bent axle controls the keying of gate sheet.The utility model has the advantages that discharging is clean, does not remain.
Description
Technical field
The utility model belongs to gate technical field, more particularly to a kind of scrapper conveyor turnover board type gate.
Background technology
Scraper plate machine series products be widely used in metallurgy, building materials, electric power, chemical industry, cement, harbour, harbour, coal, mine,
The industries such as grain and oil, food, feed and department.Scrapper conveyor be one kind in closed rectangular cross section shell, by means of moving
Flight chain conveys the continuous transport equipment of bulk material, due to when conveying material, flight chain be all embedded in material it
In, therefore referred to as scrapper conveyor, the machine is simple in structure, good airproof performance, convenient to install and maintain, technology arrangement is flexible, it not only can be horizontal
Conveying, can also tilt or vertical transport, both can single machine using and also it is multi-platform combined use, can feeding raw materials from more than one places also can multiple discharge.
Due to housings close, when big in conveying, toxic, explosive, high-temperature material, can significantly improve the working environment of worker
With prevention environmental pollution.
Scrapper conveyor is widely used in foodstuff transportation industry at present, and scraper plate motor spindle is typically provided for installing the recessed of gate
The function in scrapper conveyor loading and unloading material had both may be implemented in groove in gate installation by slot, and various in style due to grain, grain exists
During warehouse entry being transported using scrapper conveyor, if discharging is not easy totally to mix in the grain of different cultivars, while
In grain transmission process, since discharge gate not enough tightly causes part grain to be fallen in not normally open grain by gap
It is easy to cause moldy metamorphism in storehouse and seriously affects grain quality and safety.
Invention content
The purpose of this utility model is to provide a kind of dischargings totally, without remaining scrapper conveyor turnover board type gate.
In order to achieve the above-mentioned object of the invention, the technical solution that a kind of scrapper conveyor of the utility model is used with turnover board type gate
For：
A kind of scrapper conveyor turnover board type gate includes the top plate concordant with scrapper conveyor bottom surface, and top plate offers gate plate hole,
Roof symmetric is hinged there are two split gate sheet, and two gate sheets flush with top plate and close gate plate hole, two gates
The outside of plate is symmetrically arranged with spacing ring with gate plate hole center line, and spacing ring is opened perpendicular to gate sheet, described two spacing rings
Equipped with corresponding elongate holes, bent axle is plugged in the elongate holes, the rod journal of bent axle is plugged in elongate holes,
The trunnion of bent axle and the coaming plate being arranged on the outside of top plate are hinged, and the trunnion passes through affixed crank and straight line driving mechanism
Hinged, the other end of straight line driving mechanism is hinged with coaming plate, and the rotation of the bent axle controls the keying of gate sheet, bent axle top pressure
On gate sheet, gate sheet is in closed state, and crank rotation pulls spacing ring, gate sheet to be in open state.Top plate with scrape
Trigger bottom surface can concordantly ensure that scratch board machine chain can pass through, and be arranged gate sheet, and on the outside of gate sheet on top plate
Spacing ring is set, bent axle is cased on spacing ring, using the flexible drive connecting rod of straight line driving mechanism, by connecting rod stretching cylinder
Conversion of motion is the rotation of bent axle, and the rotation of bent axle controls the state of gate sheet keying.
Preferably, it is provided with the limiting plate flushed with top plate at the crack between a door and its frame between described two side-by-side gate plates.Setting limit
Position plate can limit the gap of side-by-side gate plate crack between a door and its frame, prevent crack between a door and its frame is excessive from leading to material leakage, get stuck.
Preferably, several top clips are equipped on the outside of the gate sheet, when gate sheet is closed, top clip is overlapped with top plate, lock
Door-plate is flushed with top plate.Top clip withstands top plate, prevents gate sheet in closed state due to the top pressure of bent axle and crosses top plate, leads
Cause gate sheet not concordant with top plate.
Preferably, it is provided with cushion at the cooperation of the gate sheet and rod journal.Cushion can eliminate bent axle with
Rigidity between gate sheet rubs and rigidity rubs and it is not concordant between gate sheet and top plate to cause, while there are pressures to bent axle for cushion
Contracting space.
Preferably, the straight line driving mechanism is cylinder, and cylinder is connected with solenoid valve, and solenoid valve control cylinder stretches.
Preferably, it is covered with gas cylinder hut on the outside of the crank and cylinder.Gas cylinder hut protects cylinder and connecting rod, prevents impurity from entering
Cylinder normal work is influenced in cylinder.
Compared with prior art, the utility model has the beneficial effects that：
Scrapper conveyor in the utility model is clean with turning over type gate discharging, does not remain, and top plate is flat with scrapper conveyor bottom surface
It can ensure that scratch board machine chain can pass through, and be arranged gate sheet, and spacing ring is arranged on the outside of gate sheet on top plate together,
It is cased with bent axle on spacing ring, drives connecting rod using Telescopic-cylinder, converts the stretching motion of cylinder to by connecting rod the rotation of bent axle,
The rotation of bent axle controls the state of gate sheet keying, and when needing discharging, discharge gate can integrally overturn opening, it is ensured that unload
Expect clean noresidue.
Description of the drawings
Fig. 1 is scrapper conveyor turnover board type gate dimensional structure diagram；
Fig. 2 is scrapper conveyor turnover board type gate plate structure schematic diagram.
In figure：1. top plate；2. coaming plate；3. bent axle；4. spacing ring；5. gate sheet；6. gate plate hole；7. top clip；8. limit
Plate；9. cushion；10. gas cylinder hut；11. cylinder；12. connecting rod；31. rod journal；32. trunnion；41. elongate holes.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that these embodiments are only
For illustrating the utility model rather than limitation the scope of the utility model, after having read the utility model, this field
Technical staff falls within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
Such as Fig. 1 and 2, a kind of scrapper conveyor turnover board type gate includes the top plate 1 concordant with scrapper conveyor bottom surface, and top plate 1 opens up
There is a gate plate hole 6, top plate 1 is symmetrically hinged there are two split gate sheet 5, at the crack between a door and its frame between described two side-by-side gate plates 5
It is provided with the limiting plate 8 flushed with top plate 1, two gate sheets 5 flush with top plate 1 and close gate plate hole 6, the gate sheet
5 outsides are equipped with several top clips 7, and when gate sheet 5 is closed, top clip 7 is overlapped with top plate 1, and gate sheet 5 is flushed with top plate 1, two
The outside of gate sheet 5 is symmetrically arranged with spacing ring 4 with 6 center line of gate plate hole, and spacing ring 4 is described two perpendicular to gate sheet 5
Spacing ring 4 offers corresponding elongate holes 41, and bent axle 3, the rod journal 31 of bent axle 3 are plugged in the elongate holes 41
Be plugged in elongate holes 41, the trunnion 32 of bent axle 3 and the coaming plate 2 being arranged in the outside of top plate 1 are hinged, the gate sheet 5 with
Cushion 9 is provided at the cooperation of rod journal 31, the trunnion 32 is hinged by affixed connecting rod 12 and cylinder 11, cylinder
11 other end is hinged with coaming plate 2, and the straight line driving mechanism is cylinder 11, and cylinder 11 is connected with solenoid valve, solenoid valve control
Cylinder 11 stretches, and the crank is covered with gas cylinder hut 10 with 11 outside of cylinder, and the rotation of the bent axle 3 controls gate sheet 5
It opens and closes, for 3 top pressure of bent axle on gate sheet 5, gate sheet 5 is in closed state, and bent axle 3, which rotates, pulls spacing ring 4, at gate sheet 5
In open state, top plate 1 is concordant with scrapper conveyor bottom surface can to ensure that scratch board machine chain can pass through, and be arranged on top plate 1
Gate sheet 5, and spacing ring 4 is set in 5 outside of gate sheet, it is cased with bent axle 3 on spacing ring 4, connecting rod is driven using cylinder 11 is flexible
12, the stretching motion of cylinder 11 is converted to by connecting rod 12 rotation of bent axle 3, the rotation of bent axle 3 controls the keying of gate sheet 5
State.
Specific work process and operation principle：
Equipped with the scrapper conveyor turnover board type gate in the utility model in scrapper conveyor bottom recesses, material is defeated by scrapper conveyor
It send into silo internal procedure, when material is not necessarily to discharging by scrapper conveyor, 3 top pressure of bent axle is on gate sheet 5, gate sheet 5 and top
Plate 1 is concordantly kept closed, when needing discharging, solenoid valve obtain it is electric, to control the flexible of cylinder 11, the telescopic band of cylinder 11
Dynamic connecting rod 12, connecting rod 12 are rotated with dynamic crankshaft 3, and 3 rotation forces gate sheet 5 of bent axle is opened, when gate sheet 5 is opened, material
Enter silo by the opening of gate sheet 5.
Claims (6)
1. a kind of scrapper conveyor turnover board type gate, it is characterised in that：Include the top plate concordant with scrapper conveyor bottom surface, top plate offers
Gate plate hole, roof symmetric is hinged there are two split gate sheet, and two gate sheets flush with top plate and close gate plate hole,
The outside of two gate sheets is symmetrically arranged with spacing ring with gate plate hole center line, and spacing ring is described two perpendicular to gate sheet
Spacing ring offers corresponding elongate holes, and bent axle is plugged in the elongate holes, and the rod journal of bent axle is plugged on length
In strip-shaped hole, the trunnion of bent axle and the coaming plate being arranged on the outside of top plate are hinged, and the trunnion is by affixed connecting rod and directly
Line driving mechanism is hinged, and the other end of straight line driving mechanism is hinged with coaming plate, and the rotation of the bent axle controls opening for gate sheet
It closes, for bent axle top pressure on gate sheet, gate sheet is in closed state, and crank rotation pulls spacing ring, gate sheet to be in opening state
State.
2. scrapper conveyor turnover board type gate according to claim 1, it is characterised in that：Between described two side-by-side gate plates
Crack between a door and its frame at be provided with the limiting plate flushed with top plate.
3. scrapper conveyor turnover board type gate according to claim 1, it is characterised in that：If being equipped on the outside of the gate sheet
Dry top clip, when gate sheet is closed, top clip is overlapped with top plate, and gate sheet is flushed with top plate.
4. scrapper conveyor turnover board type gate according to claim 1, it is characterised in that：The gate sheet and rod journal
Cushion is provided at cooperation.
5. scrapper conveyor turnover board type gate according to claim 1, it is characterised in that：The straight line driving mechanism is gas
Cylinder, cylinder are connected with solenoid valve, and solenoid valve control cylinder stretches.
6. scrapper conveyor turnover board type gate according to claim 5, it is characterised in that：It is covered on the outside of the connecting rod and cylinder
Gas cylinder hut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820178139.9U CN208086612U (en) | 2018-02-01 | 2018-02-01 | A kind of scrapper conveyor turnover board type gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820178139.9U CN208086612U (en) | 2018-02-01 | 2018-02-01 | A kind of scrapper conveyor turnover board type gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208086612U true CN208086612U (en) | 2018-11-13 |
Family
ID=64063137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820178139.9U Expired - Fee Related CN208086612U (en) | 2018-02-01 | 2018-02-01 | A kind of scrapper conveyor turnover board type gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208086612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100570A (en) * | 2018-02-01 | 2018-06-01 | 扬州正大机械制造有限公司 | A kind of scrapper conveyor turnover board type gate |
-
2018
- 2018-02-01 CN CN201820178139.9U patent/CN208086612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100570A (en) * | 2018-02-01 | 2018-06-01 | 扬州正大机械制造有限公司 | A kind of scrapper conveyor turnover board type gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |