CN209209776U - Coal automatic cleaning device is spread in a kind of rolling of belt - Google Patents

Abstract

The utility model discloses a kind of rollings of belt to spread coal automatic cleaning device, including processing assembly and cleaning assembly, the processing assembly includes driving wheel, conveyer belt, driven wheel, column and coal bunker, the driven wheel is sequentially connected by the conveyer belt in the driving wheel, the driven wheel and the driving wheel are respectively positioned on the inside of the conveyer belt, the driven wheel is rotationally connected with the column by cross bar, and the driven wheel is located at the upper end of the column；It is engaged by the way that the arc plate below the inclined chute is arranged with the gear in the wire winding tube, it band moving gear can be rotated when the arc plate glides, so that the clockwork spring to rotation connection is tightened, when clockwork spring loosens, reel outside driving is inverted, to wind to the iron chains, to lift by crane to the inclined chute, increase the gradient of the inclined chute, to topple over what the cinder of top was concentrated, artificial cleaning is avoided, labor intensity is both saved, is more advantageous to safety.

Description

Coal automatic cleaning device is spread in a kind of rolling of belt

Technical field

The utility model belongs to coal mine processing technique field more particularly to coal automatic cleaning device is spread in a kind of rolling of belt.

Background technique

Coal mine is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and outdoor coal Mine is typically chosen to underground when coal seam is remote from earth's surface and digs tunnel digging coal, this is underground mine, when coal seam is away from earth's surface Distance it is close when, be typically chosen directly removing surface soil layer excavate coal, this is open coal mine, China's overwhelming majority coal mine category In underground mine, coal mine range includes the very big region of above and below ground and related facility, and coal mine is the mankind in digging rich in having The proportional space excavated when the geological stratification of coal generally includes tunnel, well cave and face etc..

It is an intractable problem that belt feeder head debarkation station, which spreads coal, and the belt of each coal bunker eye mouth in underground unloads take-up Cylinder installation coal scraper plate sweeper mostly, but within the scope of wire winding tube backward several meters, belt two sides are spread coal phenomenon and are still had, department There are security risks during cleaning for machine: close to eye mouth, easily falling into coal bunker；Belt is easily hurted sb.'s feelings when running, excessive when spreading coal When, and influence the service life of bottom belt.

Utility model content

The utility model provides a kind of rolling of belt and spreads coal automatic cleaning device, it is intended to solve belt feeder head debarkation station and spread Coal is an intractable problem, and the belt unloading wire winding tube of each coal bunker eye mouth in underground installs coal scraper plate sweeper mostly, still Within the scope of wire winding tube backward several meters, belt two sides are spread coal phenomenon and are still had, and it is hidden that driver has safety during cleaning Suffer from: close to eye mouth, easily falling into coal bunker；Belt run when easily hurt sb.'s feelings, when spread coal it is excessive when, and influence bottom belt service life The problem of.

The utility model is realized in this way coal automatic cleaning device, including processing assembly and cleaning are spread in a kind of belt rolling Component, the processing assembly include driving wheel, conveyer belt, driven wheel, column and coal bunker, and the driven wheel passes through the conveyer belt It is sequentially connected in the driving wheel, the driven wheel and the driving wheel are respectively positioned on the inside of the conveyer belt, the driven wheel It is rotationally connected with the column by cross bar, the driven wheel is located at the upper end of the column, and the column is fixedly connected on institute Coal bunker is stated, the coal bunker is located at the lower section of the column, and the cleaning assembly includes inclined chute, shaft, arc plate, wire winding tube, iron Chain, middle shaft, fixed block and blower, the inclined chute are rotationally connected with the column, and the inclined chute by the shaft Positioned at the inner sidewall of the column, the arc plate is fixedly connected on the inclined chute, and the arc plate is located under the inclined chute Surface, for the wire winding tube engagement in rotation in the arc plate, the wire winding tube is located at the lateral surface of the arc plate, and the fixed block is solid Surely it is connected to the inclined chute, the fixed block is located at the lateral surface of the inclined chute, and the iron chains is fixedly connected on described solid Determine block, the iron chains is located at the outer surface of the fixed block, and the middle shaft is rotationally connected with the column, the transfer axle position In the side of the column, the blower is fixedly connected on the inclined chute, and the blower is located at the inside of the inclined chute.

Preferably, the wire winding tube is divided into three parts, respectively gear, reel and clockwork spring.

Preferably, the gear is rotationally connected with the clockwork spring, and the clockwork spring is contained in the inside of the reel.

Preferably, one end of the iron chains is surrounded on the outer surface of the wire winding tube counterclockwise, and the other end is fixedly connected on The fixed block.

Preferably, the arc plate is provided with gear teeth, and gear teeth is located at the inner surface of the arc plate.

Preferably, the both ends setting of the middle shaft is fluted, and the iron chains is surrounded on the groove lateral wall.

Preferably, described inclined chute one end is set as bucket-shaped, and the inclined chute width is greater than the width of the conveyer belt.

Preferably, the inclined chute is located at the lower section of the conveyer belt, and the front end of the inclined chute is located at the coal bunker Inside one third at.

Preferably, there are two the arc plate, the wire winding tube, the iron chains and the fixed block are respectively provided with, and about institute State inclined chute bilateral symmetry.

Preferably, the blower is located at the top of the inclined chute, and in the center on top.

Compared with prior art, the utility model has the beneficial effects that spread coal automatic for a kind of belt rolling of the utility model Clearing apparatus is engaged by the way that the arc plate below the inclined chute is arranged with the gear in the wire winding tube, can be described Band moving gear rotates when arc plate glides, so that the clockwork spring to rotation connection is tightened, when clockwork spring loosens, drive external reel into Row reversion, to wind to the iron chains, to lift by crane to the inclined chute, increases the gradient of the inclined chute, To topple over what the cinder of top was concentrated, artificial cleaning is avoided, labor intensity is both saved, is more advantageous to safety.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the side structure schematic diagram of the utility model；

Fig. 3 is wire winding tube overall structure diagram in the utility model；

Fig. 4 is wire winding tube schematic diagram of internal structure in the utility model；

In figure: 1- processing assembly, 11- driving wheel, 12- conveyer belt, 13- driven wheel, 14- column, 15- coal bunker, 2- cleaning Component, 21- inclined chute, 22- shaft, 23- arc plate, 24- wire winding tube, 25- iron chains, shaft, 27- fixed block, 28- blower in 26-.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately There is clearly specific restriction.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of belt wire winding tube 24 spreads coal automatic cleaning dress It sets, including processing assembly 1 and cleaning assembly 2, processing assembly 1 includes driving wheel 11, conveyer belt 12, driven wheel 13,14 and of column Coal bunker 15, driven wheel 13 are sequentially connected by conveyer belt 12 and are respectively positioned on conveyer belt in driving wheel 11, driven wheel 13 and driving wheel 11 12 inside, driven wheel 13 are rotationally connected with column 14 by cross bar, and driven wheel 13 is located at the upper end of column 14, and column 14 is fixed It is connected to coal bunker 15, coal bunker 15 is located at the lower section of column 14, and cleaning assembly 2 includes inclined chute 21, shaft 22, arc plate 23, take-up Cylinder 24, iron chains 25, middle shaft 26, fixed block 27 and blower 28, inclined chute 21 are rotationally connected with column 14 by shaft 22, and tiltedly Chute 21 is located at the inner sidewall of column 14, and arc plate 23 is fixedly connected on inclined chute 21, and arc plate 23 is located at the lower surface of inclined chute 21, 24 engagement in rotation of wire winding tube is located at the lateral surface of arc plate 23 in arc plate 23, wire winding tube 24, and fixed block 27 is fixedly connected on inclined chute 21, fixed block 27 is located at the lateral surface of inclined chute 21, and iron chains 25 is fixedly connected on fixed block 27, and iron chains 25 is located at fixed block 27 Outer surface, middle shaft 26 are rotationally connected with column 14, and middle shaft 26 is located at the side of column 14, and blower 28, which is fixedly connected on, tiltedly to slip Slot 21, blower 28 are located at the inside of inclined chute 21.

In the present embodiment, when in use, external power supply is successfully connected, first starting driving wheel 11 and blower 28, main The rotation of driving wheel 11 drives the rotation of conveyer belt 12 to transport coal, and cinder scatters during the transport of conveyer belt 12 from two sides It falls in the inclined chute 21 of lower section, the blower 28 by 21 top of inclined chute of small volume is blown into coal bunker 15, and volume is biggish It is deposited in inclined chute 21, the cinder in inclined chute 21 is accumulated more and more, and gravity causes inclined chute 21 to push, and drives arc plate 23 declines, 23 tooth of arc plate drive the gear rotation in wire winding tube 24 to tighten clockwork spring, and clockwork spring is gradually tightened, then clockwork spring It is inverted, reel is driven to be rotated, iron chains 25 is driven to be packed up, pull-up then is carried out to inclined chute 21, increased Cinder in inclined chute 21 be poured into coal bunker 15, then accepts cinder again by the inclination angle for having added inclined chute 21, carries out Topple over circulation.

Further, wire winding tube 24 divides for three parts, respectively gear, reel and clockwork spring；Gear is rotationally connected with Clockwork spring, clockwork spring are contained in the inside of reel.

In the present embodiment, by dividing wire winding tube 24 for three parts, gear and arc plate 23 cooperate, and are twisting for clockwork spring Tight to provide power, tightening for clockwork spring provides power for the rotation of reel, to be received iron chains 25 around and then pulling and tiltedly slip Slot 21.

Further, one end of iron chains 25 is surrounded on the outer surface of wire winding tube 24 counterclockwise, and the other end is fixedly connected on Determine block 27.

In the present embodiment, by the way that iron chains 25 to be looped around to the surface of wire winding tube 24 counterclockwise, it is ensured that in take-up When cylinder 24 inside clockwork springs tightening, iron chains 25 can loosen, and when clockwork spring loosens, iron chains 25 is tightened, and the other end is fixed on fixed block On 27, guarantee the pulling to inclined chute 21.

Further, arc plate 23 is provided with gear teeth, and gear teeth is located at the inner surface of arc plate 23.

It in the present embodiment, can be with the gear in wire winding tube 24 by being provided with gear teeth in the inside of arc plate 23 It being engaged, the downslide band moving gear of arc plate 23 rotates, so that clockwork spring is tightened, when subsequent clockwork spring restores, band moving gear It rotates backward, so that arc plate 23 be driven to rise, carries out that inclined chute 21 is pushed to rise.

Further, the both ends setting of middle shaft 26 is fluted, and iron chains 25 is surrounded on groove lateral wall.

In the present embodiment, by the way that groove is arranged at the both ends of middle shaft 26, left and right symmetrically arranged iron can be cooperated Chain 25 carries out slinging for inclined chute 21, so that the cinder in inclined chute 21 all be come down in torrents, prevents iron chains 25 in middle shaft It is arbitrarily slided on 26, it is asynchronous when causing left and right lifting.

Further, 21 one end of inclined chute is set as bucket-shaped, and 21 width of inclined chute is greater than the width of conveyer belt 12.

In the present embodiment, by the upper end of inclined chute 21 be set as bucket-shaped, on the one hand in order to install blower 28, protect Blower 28 is protected, on the other hand prevents under weight, cinder is caused to skid off from upper end, conveyer belt 12 is greater than by the width of inclined chute 21 Width, guarantee the coal ash scattered from conveyer belt 12 is all accepted, prevent from scattering again.

Further, inclined chute 21 is located at the lower section of conveyer belt 12, and the front end of inclined chute 21 is located at the inside of coal bunker 15 At one third.

In the present embodiment, by the way that inclined chute 21 to be arranged in the lower section of conveyer belt 12, for accepting on conveyer belt 12 The cinder scattered avoids artificial cleaning convenient for the processing of cinder, and the front of inclined chute 21 is located at the one third of coal bunker 15 Place, guarantee, which also concentrates the cinder scattered, to be imported into coal bunker 15, convenient for the processing of concentration.

Further, there are two arc plate 23, wire winding tube 24, iron chains 25 and fixed block 27 are respectively provided with, and about inclined chute 21 Symmetrically.

In the present embodiment, by two groups of arc plates 23 of setting, wire winding tube 24, iron chains 25 and fixed block 27, on the one hand increase Pulling force when whole rising is added, guarantee pulls up inclined chute 21, on the other hand, increases balance, cinder is prevented to be distributed Unevenness causes the one-sided pulling force of single iron chains 25 insufficient.

Further, blower 28 is located at the top of inclined chute 21, and in the center on top.

In the present embodiment, by the way that blower 28 to be arranged in the top of inclined chute 21, coal ash that can be all to lower section It is blown, the coal ash that no inclination slides is blown in coal bunker 15, two sides are blown when the center on top can blow lower section Dynamic area is identical, is not in deviation, cause coal ash leave and dead angle.

The working principle and process for using of the utility model: after the utility model installs, external power supply is successfully connected, Start driving wheel 11 and blower 28 first, the rotation of driving wheel 11 drives the rotation of conveyer belt 12 to transport coal, and cinder is transmitting It is fallen in the inclined chute 21 of lower section with being scattered during 12 transport from two sides, the wind by 21 top of inclined chute of small volume Machine 28 is blown into coal bunker 15, and volume is biggish to be deposited in inclined chute 21, more and more, the weight of the cinder accumulation in inclined chute 21 Power causes inclined chute 21 to push, and arc plate 23 is driven to decline, and 23 tooth of arc plate drives the gear rotation in wire winding tube 24 to carry out clockwork spring It tightens, clockwork spring is gradually tightened, and then clockwork spring is inverted, and reel is driven to be rotated, and iron chains 25 is driven to be received It rises, pull-up then is carried out to inclined chute 21, the inclination angle of inclined chute 21 is increased, the cinder in inclined chute 21 is carried out to be poured into coal In storehouse 15, cinder is then accepted again, carries out toppling over circulation.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. coal automatic cleaning device is spread in a kind of belt rolling, which is characterized in that including processing assembly and cleaning assembly, the processing group Part includes driving wheel, conveyer belt, driven wheel, column and coal bunker, and the driven wheel is sequentially connected by the conveyer belt in described Driving wheel, the driven wheel and the driving wheel are respectively positioned on the inside of the conveyer belt, and the driven wheel is rotated by cross bar to be connected It is connected to the column, the driven wheel is located at the upper end of the column, and the column is fixedly connected on the coal bunker, the coal bunker Positioned at the lower section of the column,

The cleaning assembly includes inclined chute, shaft, arc plate, wire winding tube, iron chains, middle shaft, fixed block and blower, described tiltedly to slip Slot is rotationally connected with the column by the shaft, and the inclined chute is located at the inner sidewall of the column, and the arc plate is solid Surely it is connected to the inclined chute, the arc plate is located at the lower surface of the inclined chute, and the wire winding tube engagement in rotation is in the arc Plate, the wire winding tube are located at the lateral surface of the arc plate, and the fixed block is fixedly connected on the inclined chute, the fixed block position In the lateral surface of the inclined chute, the iron chains is fixedly connected on the fixed block, and the iron chains is located at the outer of the fixed block Surface, the middle shaft are rotationally connected with the column, and in the side of the column, the blower is fixed to be connected the transfer axle position It is connected to the inclined chute, the blower is located at the inside of the inclined chute.

2. coal automatic cleaning device is spread in a kind of belt rolling as described in claim 1, which is characterized in that the wire winding tube is divided into three A part, respectively gear, reel and clockwork spring.

3. coal automatic cleaning device is spread in a kind of belt rolling as claimed in claim 2, which is characterized in that the gear rotation connection In the clockwork spring, the clockwork spring is contained in the inside of the reel.

4. coal automatic cleaning device is spread in a kind of belt rolling as described in claim 1, which is characterized in that one end of the iron chains is inverse Hour hands are surrounded on the outer surface of the wire winding tube, and the other end is fixedly connected on the fixed block.

5. coal automatic cleaning device is spread in a kind of belt rolling as described in claim 1, which is characterized in that the arc plate setting is with teeth The gear teeth, and gear teeth is located at the inner surface of the arc plate.

6. coal automatic cleaning device is spread in a kind of belt rolling as described in claim 1, which is characterized in that the both ends of the middle shaft It is arranged fluted, the iron chains is surrounded on the groove lateral wall.

7. coal automatic cleaning device is spread in a kind of belt rolling as described in claim 1, which is characterized in that described inclined chute one end is set Be set to it is bucket-shaped, and the inclined chute width be greater than the conveyer belt width.

8. coal automatic cleaning device is spread in a kind of belt rolling as described in claim 1, which is characterized in that the inclined chute is located at institute The lower section of conveyer belt is stated, and the front end of the inclined chute is located at the inside one third of the coal bunker.

9. coal automatic cleaning device is spread in a kind of belt rolling as described in claim 1, which is characterized in that the arc plate, the receipts There are two spool, the iron chains and the fixed block are respectively provided with, and about the inclined chute bilateral symmetry.

10. coal automatic cleaning device is spread in a kind of belt rolling as described in claim 1, which is characterized in that the blower is located at institute The top of inclined chute is stated, and in the center on top.