CN207258583U - A kind of belt conveyor for preventing leak-stopping device for coal - Google Patents
A kind of belt conveyor for preventing leak-stopping device for coal Download PDFInfo
- Publication number
- CN207258583U CN207258583U CN201721241333.9U CN201721241333U CN207258583U CN 207258583 U CN207258583 U CN 207258583U CN 201721241333 U CN201721241333 U CN 201721241333U CN 207258583 U CN207258583 U CN 207258583U
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- CN
- China
- Prior art keywords
- fixedly connected
- belt conveyor
- stopping device
- coal
- belt
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- 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 belt conveyor for preventing leak-stopping device for coal, including base, the base upper surface is arranged with four supporting racks, shaft is equipped between corresponding two support frames as described above in position jointly, roller is arranged with each shaft, belt is arranged with jointly on two rollers, motor is fixedly connected with the side wall of one of support frame as described above, and motor is connected with one of shaft, the lower surface of the motor is equipped with earthing switch, two fixed links are symmetrically fixedly connected with the base, common rotation is connected with contact plate in two fixed links, the contact plate upper surface is fixedly connected with fore-set.The utility model is simple in structure, easy to use, and single unit system, which is stablized, prevents belt from leaking coal, mitigates personnel labor intensity and inspection dynamics, reduces belt feeder abrasion, improves the belt feeder safe operation cycle, be worthy to be popularized.
Description
Technical field
It the utility model is related to belt feeder technical field, more particularly to a kind of belt conveyor for preventing leak-stopping device for coal.
Background technology
Belt feeder is the professional equipment of bulk material conveying in harbour handling, and it is large to be mainly used in coal, iron ore etc.
The conveying for playing pile, chemical fertilizer, grain and other items of bulk goods is filling etc..It has it is easy to use, efficient, easily realize automated control
The advantages that, belt feeder can normal operation to ensureing the normal production important in inhibiting at harbour.Therefore, the normal of belt feeder makes
With as the important process in port equipment management.Golden The Earth S. A.'s train car dumper system put into operation since in the June, 2013 with
Come, operational excellence, but belt feeder belt is due to larger by load, and the amount of unloading coal is different, the humidity of coal is larger, has at feed opening
, often there is belt deviation leakage coal phenomenon in the influence of the reasons such as debris blocking, causes a large amount of raw coal accumulations of belt conveyer head, and part is former
Coal enters roller, causes belt offset side serious, and causes motor overload to run, and often this goes down to be easy to cause belt mill
Damage draws bad, reduction service life, increase operative employee's labor intensity.Belt leak coal the reason for mainly feed opening block after fail and
Shi Faxian shutdown is handled.Daily shut down after to check belt feeder feed opening whether also have buildup, to clear up buildup in time, avoid or
Reduce belt leakage coal phenomenon；Since belt feeder does not install material leakage protection arresting gear in operation, it be easy to cause belt and largely leaks
Coal and belt feeder damage phenomenon.
Utility model content
The purpose of this utility model is to be not added with material leak-proof arresting gear to solve belt conveyor operation in the prior art,
It is easy to cause a large amount of raw coal to be deposited at belt conveyer head, cleaning expends a large amount of manpowers, and belt feeder overload tripping or belt draw bad
The problem of, and a kind of belt conveyor for preventing leak-stopping device for coal proposed.
To achieve these goals, the utility model employs following technical solution：
A kind of belt conveyor for preventing leak-stopping device for coal, including base, the base upper surface are arranged with four supporting racks, position
Shaft is equipped with jointly between corresponding two support frames as described above, roller, two rollings are arranged with each shaft
Belt is arranged with cylinder jointly, is fixedly connected with motor on the side wall of one of support frame as described above, and motor and one of them
Shaft connects, and the lower surface of the motor is equipped with earthing switch, is symmetrically fixedly connected with two fixed links on the base, two
Common rotation is connected with contact plate in the fixed link, and the contact plate upper surface is fixedly connected with fore-set.
Preferably, the lower surface of the base is uniformly provided with multiple grooves, is fixedly connected with the inner wall of the groove
Micromachine, the micromachine are equipped with telescopic rod, and the lower surface of the telescopic rod is fixedly connected with sucker, on the sucker
Two rotating bars are arranged with, and the one end of rotating bar away from sucker is rotatably connected on groove inner wall.
Preferably, fixed plate is fixedly connected with two fixed links, the fixed plate upper surface is uniformly provided with multiple
Resetting spring, the upper end of the resetting spring are fixedly connected on the lower surface of contact plate.
Preferably, four bearings are arranged with by lock-screw on the base, are symmetrically fixed on each bearing
Four reinforcing plates are connected with, and reinforcing plate is fixedly connected on supporting rack.
Preferably, card slot is offered on the contact plate.
Preferably, the fore-set is located at the underface of earthing switch.
In the utility model, motor is opened, motor drives the shaft being attached thereto to rotate, then the rolling being arranged in this shaft
Cylinder rotates, and drives another roller to rotate by belt, that is, transmits raw coal,, can if there is raw coal leakage in transmit process
Fall on contact plate, due to the gravity of raw coal itself and the inertia force of freely falling body, according to lever principle, then contact plate is around solid
Fixed pole rotates, then fore-set moves upwards, fore-set extruding earthing switch, then motor stops operating, and belt feeder system is out of service, treats
Inspection work is fixed a breakdown, and resetting spring recovery is former long, and drive contact plate sets back, belt feeder normal operation；Open micro electric
Machine, the elongation of minitype motor driving telescopic rod, telescopic rod extrude the air between sucker and ground, strengthen the stabilization of single unit system
Property, motor and micromachine can be by wireless control, and relevant concrete structure and Principle of Communication are existing ripe technology, herein
It is few superfluous.The utility model is simple in structure, easy to use, and single unit system, which is stablized, prevents belt from leaking coal, mitigates personnel labor intensity
With inspection dynamics, belt feeder abrasion is reduced, the belt feeder safe operation cycle is improved, is worthy to be popularized.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of belt conveyor for preventing leak-stopping device for coal structure diagram；
Fig. 2 be the utility model proposes a kind of belt conveyor for preventing leak-stopping device for coal top view.
In figure：1 base, 2 telescopic rods, 3 rotating bars, 4 fixed plates, 5 resetting springs, 6 suckers, 7 fixed links, 8 bearings, 9 tops
Column, 10 earthing switches, 11 motors, 12 belts, 13 shafts, 14 rollers, 15 contact plates, 16 supporting racks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to Fig. 1-2, a kind of belt conveyor for preventing leak-stopping device for coal, including base 1,1 upper surface of base are arranged with four branch
Support 16, is equipped with shaft 13 jointly between corresponding two supporting racks 16 in position, roller 14 is arranged with each shaft 13,
Belt 12 is arranged with two rollers 14 jointly, motor 11, and motor are fixedly connected with the side wall of one of supporting rack 16
11 are connected with one of shaft 13, and the lower surface of motor 11 is equipped with earthing switch 10, and two are symmetrically fixedly connected with base 1
Fixed link 7, common rotation is connected with contact plate 15 in two fixed links 7, and 15 upper surface of contact plate is fixedly connected with fore-set 9.
In the utility model, the lower surface of base 1 is uniformly provided with multiple grooves, is fixedly connected with the inner wall of groove micro-
Type motor, micromachine are equipped with telescopic rod 2, and the lower surface of telescopic rod 2 is fixedly connected with sucker 6, two are arranged with sucker 6
A rotating bar 3, and the one end of rotating bar 3 away from sucker 6 is rotatably connected on groove inner wall, strengthens the stability of single unit system,
Fixed plate 4 is fixedly connected with two fixed links 7,4 upper surface of fixed plate is uniformly provided with multiple resetting springs 5, resetting spring 5
Upper end is fixedly connected on the lower surface of contact plate 15, and four bearings 8, each bearing 8 are arranged with by lock-screw on base 1
On be symmetrically fixedly connected with four reinforcing plates, and reinforcing plate is fixedly connected on supporting rack 16, and enhancing supporting rack 16 bears to load
Ability, offer card slot on contact plate 15, avoid contacting with supporting rack 16, influence contact plate 15 and rotate, fore-set 9 is positioned at connecing
The underface of ground switch 10.
When the utility model is used, opening motor 11, motor 11 drives the shaft 13 being attached thereto to rotate, then is set in
Roller 14 in this shaft 13 rotates, and drives another roller 14 to rotate by belt 12, that is, raw coal is transmitted, in transmit process
In, if there is raw coal leakage, can fall on contact plate 15, due to the gravity of raw coal itself and the inertia force of freely falling body, according to
Lever principle, then contact plate 15 rotated around fixed link 7, then fore-set 9 moves upwards, and fore-set 9 extrudes earthing switch 10, then motor
11 stop operating, and belt feeder system is out of service, and work to be inspected resetting spring 5 of fixing a breakdown recovers former length, drives contact plate 15
Set back, belt feeder normal operation；Micromachine is opened, minitype motor driving telescopic rod 2 extends, and telescopic rod 2 extrudes sucker 6
Air between ground, strengthens the stability of single unit system, motor 11 and micromachine can be by wireless control, relevant tools
Body structure and Principle of Communication are existing ripe technology, few superfluous herein.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of belt conveyor for preventing leak-stopping device for coal, including base（1）, it is characterised in that the base（1）Upper surface is arranged with
Four supporting racks（16）, corresponding two support frames as described above in position（16）Between be equipped with shaft jointly（13）, each described turn
Axis（13）On be arranged with roller（14）, two rollers（14）On be arranged with belt jointly（12）, one of them described branch
Support（16）Side wall on be fixedly connected with motor（11）, and motor（11）With one of shaft（13）Connection, the motor
（11）Lower surface be equipped with earthing switch（10）, the base（1）On be symmetrically fixedly connected with two fixed links（7）, two institutes
State fixed link（7）Upper common rotation is connected with contact plate（15）, the contact plate（15）Upper surface is fixedly connected with fore-set（9）.
A kind of 2. belt conveyor for preventing leak-stopping device for coal according to claim 1, it is characterised in that the base（1）Following table
Face is uniformly provided with multiple grooves, and micromachine is fixedly connected with the inner wall of the groove, and the micromachine, which is equipped with, to be stretched
Contracting bar（2）, the telescopic rod（2）Lower surface be fixedly connected with sucker（6）, the sucker（6）On be arranged with two rotations
Bar（3）, and rotating bar（3）Away from sucker（6）One end be rotatably connected on groove inner wall.
A kind of 3. belt conveyor for preventing leak-stopping device for coal according to claim 1, it is characterised in that two fixed links（7）
On be fixedly connected with fixed plate（4）, the fixed plate（4）Upper surface is uniformly provided with multiple resetting springs（5）, the resetting spring
（5）Upper end be fixedly connected on contact plate（15）Lower surface.
A kind of 4. belt conveyor for preventing leak-stopping device for coal according to claim 1, it is characterised in that the base（1）On pass through
Lock-screw is arranged with four bearings（8）, each bearing（8）On be symmetrically fixedly connected with four reinforcing plates, and strengthen
Plate is fixedly connected on supporting rack（16）On.
A kind of 5. belt conveyor for preventing leak-stopping device for coal according to claim 1, it is characterised in that the contact plate（15）It is upper equal
Offer card slot.
A kind of 6. belt conveyor for preventing leak-stopping device for coal according to claim 1, it is characterised in that the fore-set（9）Positioned at connecing
Ground switchs（10）Underface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241333.9U CN207258583U (en) | 2017-09-26 | 2017-09-26 | A kind of belt conveyor for preventing leak-stopping device for coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241333.9U CN207258583U (en) | 2017-09-26 | 2017-09-26 | A kind of belt conveyor for preventing leak-stopping device for coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207258583U true CN207258583U (en) | 2018-04-20 |
Family
ID=61919002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721241333.9U Expired - Fee Related CN207258583U (en) | 2017-09-26 | 2017-09-26 | A kind of belt conveyor for preventing leak-stopping device for coal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207258583U (en) |
-
2017
- 2017-09-26 CN CN201721241333.9U patent/CN207258583U/en not_active Expired - Fee Related
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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: 20180420 Termination date: 20180926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |