CN212143018U - Building waste feeding machine - Google Patents

Abstract

The utility model relates to the field of construction waste equipment, in particular to a construction waste feeding machine, which comprises a scraping device arranged between the inner walls of two sides of a feeding trough, the scraping device comprises a first rod rotating between the inner walls of two sides of the feeding trough, a round pipe coaxially fixed on the first rod, a plurality of arc plates arranged in the inner cavity of the round pipe, a plurality of second rods fixed on one side of the arc plates away from the first rod along the axial direction of the first rod, the plurality of arc plates are circularly distributed in the inner cavity of the round pipe around the axis of the first rod, one end of the second rod away from the arc plates penetrates out of the outer wall of the round pipe, the second rods slide on the round pipe, adjusting pieces for adjusting the telescopic length of the second rods are respectively arranged on the inner walls of two ends of the round pipe, first driving pieces for driving the first rod to rotate are respectively arranged at two ends of the first rod, the round pipe is driven to rotate by the first driving pieces, so that the second rods extending out of the round, so that the feed inlet of the crusher is difficult to block by the slag-conveying clods.

Description

Building waste feeding machine

Technical Field

The utility model relates to a construction waste treatment facility field especially relates to a construction waste feeder.

Background

Along with the continuous development of society, the urban municipal construction also shows a trend of rapid development, along with the removal of a plurality of buildings, the construction waste generated in the removal process needs to be firstly screened and then respectively recycled or otherwise treated.

Notice No. CN 209406810U's utility model discloses an adjustable screening feeding machine of building rubbish recycling handles relates to refuse treatment equipment technical field, has solved the fixed problem of grid section interval of current vibration screening feeding machine. Technical scheme is an adjustable screening feeding machine that building rubbish was recycled and is handled, which comprises a mounting bracket, supporting spring has been cup jointed on the branch of mounting bracket, supporting spring's upper end is supported there is the feed trough that is fixed with the vibration exciter, be provided with first opening on the bottom plate of feed trough, be provided with the installation pole in the first opening, be fixed with the mounting panel on the installation pole, and the width direction one side of mounting panel meets with the bottom plate of feed trough, the mounting panel is provided with the dovetail along its length direction setting dorsad with one side of the bottom plate of the feed trough that meets, sliding connection has the slider that the interval such as polylith set up in the dovetail, fixedly connected with length direction sets up along the length direction of feed trough on the slider, the utility model discloses rational in infrastructure, interval between the comb is adjustable.

Above patent has following defect, in daily use, generally all send into the feeding trough through equipment such as excavator in with construction waste, perhaps the automobile body self-discharging pours into the feeding trough in, under the effect of vibration exciter, realize a little feed, but known current fortune cinder wagon, all have self-discharging function basically, all directly pour the concrete piece into the feeding trough in general, because fortune cinder wagon can only unload in a position, thereby lead to can form a stockpile in the feeding trough, the process of vibrations unloading, whole stockpile can be simultaneously towards the feed inlet department of breaker and slide, very easily block up the feed inlet of breaker.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building waste material feeding machine, which is difficult to block the feed inlet of a crusher.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a building waste feeding machine, is used for piling the scraper that scrapes scattered with the dregs including setting up between the inner wall of feed trough both sides, the scraper is including rotating first pole between the inner wall of feed trough both sides, the pipe of coaxial fixation on first pole, a plurality of setting arc at the pipe intracavity, a plurality of along first pole axial fix the second pole of keeping away from first pole one side at the arc, a plurality of the arc is circular distribution round the axis of first pole in the inner chamber of pipe, the outer wall that the pipe was worn out to the arc one end is kept away from to the second pole, the second pole slides on the pipe, be provided with the regulating part that is used for adjusting the flexible length of second pole on the both ends inner wall of pipe respectively, the both ends of first pole are provided with respectively and are used for driving first pole pivoted first driving piece.

Through adopting above-mentioned technical scheme, the concrete piece that will follow building site fortune when fortune slag car, put upside down in the feed trough of feeding machine, because the process of fortune slag car inversion is invertd in a place, thereby make the feed trough form the soil heap very easily, can be according to the size of soil heap, through the regulating part, adjust the flexible length of second pole, after the flexible length adjustment with the second pole, rotate through first driving piece drive pipe, thereby stretch out the second pole outside the pipe and shakeout the soil heap, make fortune slag soil piece be difficult to block up the feed inlet of breaker.

The utility model discloses further set up to: the regulating part comprises a circular plate coaxially fixed on the first rod, a first gear rotating on one side of the circular plate, a plurality of grooves radially formed in one side of the circular plate, facing the first gear, along the circular plate, a third rod fixed on one side of the arc-shaped plate, a fourth rod fixed on one side of the arc-shaped plate and far away from one end of the arc-shaped plate, and a plurality of second driving parts, wherein the arc-shaped holes are formed in one side of the first gear in a penetrating mode and used for driving the two first gears to rotate simultaneously, the third rod slides in the grooves, the axis of the fourth rod and the axis of the circular plate are arranged in parallel, and the fourth rod slides in the arc-shaped holes.

Through adopting above-mentioned technical scheme, when adjusting the flexible length of second pole, can be according to the size of soil heap, through the second driving piece, make first gear revolve for the fourth rod slides in the arc hole, and the third pole slides along the radial orientation that stretches out the direction of recess of plectane simultaneously, thereby the arc orientation is kept away from the direction of first pole and is removed, thereby makes the extension length of second pole increase, makes more even that the soil heap is shaked out.

The utility model discloses further set up to: the second driving piece comprises a fifth rod, two second gears and a first motor, wherein the fifth rod is arranged on the round pipe in a rotating mode, the two second gears are coaxially fixed on the fifth rod, the first motor is arranged outside the round pipe, the axis of the fifth rod is parallel to the axis of the round pipe, the fifth rod is rotatably connected to the round plate and is positioned in the inner cavity of the round pipe, the second gears are meshed with the first gears, the first motor is fixed on the outer end face of the round pipe, and the rotating shaft of the first motor is coaxially fixed with the fifth rod.

Through adopting above-mentioned technical scheme, because the process that the fortune slag car was invertd is invertd in a place, thereby make the soil heap that forms in the feed trough very easily, can be according to the size of soil heap, the first motor of control rotates, make the fifth pole rotate, thereby the first gear revolve of second gear engagement, make the fourth pole slide in the arc hole, the third pole slides along the radial orientation of plectane in the direction that stretches out the recess simultaneously, thereby the arc moves towards the direction of keeping away from first pole, thereby make the extension length of second pole increase, make the soil heap shakeout more even.

The utility model discloses further set up to: first driving piece including run through set up connecting hole on the feeding trough lateral wall, rotate lead screw in the connecting hole, slide and be the first piece of cavity setting in the connecting hole, fix the second motor on first piece outer wall of keeping away from first pole one side, set up the axis direction gliding connecting piece in the connecting hole that is used for driving first piece along the lead screw simultaneously in first piece intracavity, the lead screw is worn to establish on first piece.

Through adopting above-mentioned technical scheme, when the drive first piece when the axial slip of connecting hole along the lead screw, the drive second motor rotates for the first piece of second motor drive slides along the axis of lead screw under the effect of connecting piece, makes first piece in gliding simultaneously through the connecting piece, and the pipe realizes rotating.

The utility model discloses further set up to: the connecting piece includes coaxial first bevel gear, the coaxial second bevel gear who fixes in the second motor pivot of first pole extension in first piece intracavity, rotates the third bevel gear on first piece inner wall, the third bevel gear is located between second bevel gear and the first bevel gear, lead screw threaded connection is in the inner chamber of third bevel gear pivot, first bevel gear and third bevel gear meshing, second bevel gear and third bevel gear meshing.

Through adopting above-mentioned technical scheme, when the drive pipe rotates, the second motor is servo motor, through the second motor, make second bevel gear meshing third bevel gear rotate, because lead screw threaded connection is on third bevel gear's pivot inner wall, thereby the first piece slides along the axis direction of lead screw, third bevel gear meshes first bevel gear simultaneously and rotates, thereby make first pole and whole pipe rotate together, thereby pipe self rotates when realizing that whole pipe slides along connecting hole length direction.

The utility model discloses further set up to: the top of connecting hole is provided with the swash plate, the swash plate is fixed on the inner wall of feed trough, two the swash plate is the setting of eight characters of falling.

Through adopting above-mentioned technical scheme, when the in-process that the slag car poured the dregs in the carriage into the feed trough, the dregs stone was difficult to drop in the connecting hole to the normal slip of first piece has been ensured.

The utility model discloses further set up to: one end of the connecting hole, which is far away from the round pipe, is provided with a dust hood, and the dust hood is fixed on the outer wall of the feeding trough.

Through adopting above-mentioned technical scheme, the dust hood has the effect that separates the fender dust, because the dust around the feeding machine is great, the dust granule of suspension is more in the air to make and be difficult to form the laying dust in the connecting hole, be difficult to form the laying dust on the lead screw.

The utility model discloses further set up to: the second pole is kept away from arc one end and is fixed with the second piece, it is protruding to be fixed with a plurality of on the outer wall of second piece, the arch is coniform, bellied point portion orientation deviates from one side of second piece.

Through adopting above-mentioned technical scheme, the pipe is at the pivoted in-process, and the second piece is cylindric block, and the second piece rotates with the second pole together, because bellied point orientation deviates from one side of second piece, when meetting the concrete mixture that hardens, breaks fragment brick or concrete mixture for the soil heap is shakeout more easily, is difficult to block up the feed inlet of breaker.

To sum up, the utility model discloses a beneficial technological effect does: by arranging the second rod, the second rod flattens the soil pile, so that the feed inlet of the crusher is difficult to block by the slag-conveying soil blocks; because the process of inverting the slag transport vehicle is inverted in one place, soil piles are easily formed in the feeding trough, the first motor can be controlled to rotate according to the size of the soil piles, the fifth rod is made to rotate, the second gear is meshed with the first gear to rotate, the fourth rod slides in the arc-shaped hole, meanwhile, the third rod slides along the radial direction of the circular plate in the direction of extending out of the groove, the arc-shaped plate moves in the direction of keeping away from the first rod, the extending length of the second rod is increased, and the soil piles are more uniformly spread; the first bevel gear, the second bevel gear and the third bevel gear are arranged, so that the whole circular pipe slides along the length direction of the connecting hole and simultaneously rotates, the structure is simple and ingenious, and the dust shield has the function of isolating dust, so that dust is difficult to form in the connecting hole and the lead screw is difficult to form dust; through setting up the arch, when meetting the concrete mixture that hardens, break up fragment brick or concrete mixture for the soil heap is shaked up more easily, is difficult to block up the feed inlet of breaker.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view showing the internal structure of the circular tube of the present embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view showing the overall structure of the adjusting member of the present embodiment;

FIG. 5 is a schematic view of the overall structure of the first driving member;

fig. 6 is a partially enlarged view at B in fig. 5.

Reference numerals: 1. a feed trough; 2. a scraping device; 3. a first lever; 4. a circular tube; 5. an arc-shaped plate; 6. a second lever; 7. an adjustment member; 8. a first driving member; 9. a circular plate; 10. a first gear; 11. a groove; 12. a third lever; 13. a fourth bar; 14. an arc-shaped hole; 15. a second driving member; 16. a fifth lever; 17. a second gear; 18. a first motor; 19. connecting holes; 20. a lead screw; 21. a first block; 22. a second motor; 23. a connecting member; 24. a first bevel gear; 25. a second bevel gear; 26. a third bevel gear; 27. a sloping plate; 28. a dust shield; 29. a second block; 30. and (4) protruding.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a building waste material feeding machine, including setting up the scraper 2 that is used for piling up the dregs between the inner wall of feed trough 1 both sides open, the slag car will be followed the concrete piece that building site transported and come, put upside down in feed trough 1 of feeding machine, because the process of slag car inversion is invertd in a place, thereby make the interior soil heap that forms of feed trough 1 very easily, through scraper 2, make to be difficult to form the soil heap in the feed trough 1, thereby make the dregs heap, stand out on the bottom surface of feed trough 1, be difficult to block up the feed inlet of breaker.

As shown in fig. 2 and fig. 3, the scraping device 2 includes a first rod 3, a circular tube 4, an arc-shaped plate 5 and a second rod 6, the first rod 3 is connected between the inner side inner wall of the feeding trough 1 in a rotating manner, the circular tube 4 is coaxially fixed on the first rod 3, both ends of the circular tube 4 are in a closed state, a plurality of arc-shaped plates 5 are circularly distributed around the axis direction of the first rod 3 in a circle around the first rod 3, the arc-shaped plates 5 are located in the inner cavity of the circular tube 4, one end of the second rod 6 is fixed at one side of the arc-shaped plates 5 far away from the first rod 3, the other end of the second rod penetrates out of the outer wall of the circular tube 4, the second rod 6 slides on the circular tube 4, one end of the second rod 6 far away from the arc-shaped plates 5 is fixed with a second block 29, the second block 29 is cylindrical, a plurality of protrusions 30 are fixed on the outer wall of the second block 29.

As shown in fig. 2 and 4, the inner walls of the two ends of the circular tube 4 are respectively provided with an adjusting member 7 for adjusting the length of the second rod 6 extending out of the outer wall of the circular tube 4, the adjusting member 7 includes a circular plate 9, first gears 10, grooves 11, a third rod 12, a fourth rod 13, an arc hole 14 and a second driving member 15 for driving the two first gears 10 to rotate simultaneously, the circular plate 9 is coaxially fixed on the first rod 3, the first gears 10 are rotatably connected to one side of the circular plate 9, a plurality of grooves 11 are all arranged on one side of the circular plate 9 facing the first gear 10 along the radial direction of the circular plate 9, the plurality of grooves 11 are circularly distributed around the axis of the circular tube 4, the number of the grooves 11 is equal to the number of the four rods of the arc plate 5, one end of the third rod 12 is fixed on the arc plate 5, the other end is slid in the groove 11, the third rod 13 is fixed on one side of the, a plurality of arc hole 14 all runs through and sets up in first gear 10 and deviates from plectane 9 one side, and a plurality of arc hole 14 is round distribution on first gear 10 round the axis of pipe 4, and fourth rod 13 slides in arc hole 14.

As shown in fig. 2 and 4, the second driving member 15 includes a fifth rod 16, a second gear 17 and a first motor 18, the fifth rod 16 is rotatably connected to the circular tube 4, the first motor 18 is fixed on an end surface of one end of the circular tube 4, a rotating shaft of the first motor 18 is coaxially fixed to the fifth rod 16, the first motor 18 is a servo motor, the two second gears 17 are coaxially fixed to the fifth rod 16, the two second gears 17 are respectively located at two ends of the circular tube 4, the two second gears 17 are both located in an inner cavity of the circular tube 4, and the second gear 17 is engaged with the first gear 10.

As shown in fig. 5 and 6, the two ends of the first rod 3 are respectively provided with a first driving member 8 for driving the first rod 3 to rotate, the first driving member 8 includes a connection hole 19, a lead screw 20, a first block 21, a second motor 22 and a connection member 23 disposed in the inner cavity of the first block 21 for simultaneously driving the first block 21 to slide in the connection hole 19 along the axial direction of the lead screw 20, the connection hole 19 penetrates through the side wall of the feeding trough 1, the length direction of the connection hole 19 is parallel to the length direction of the feeding trough 1, the lead screw 20 is rotatably connected between the inner walls of the two ends of the connection hole 19, the first block 21 is hollow, the first rod 3 is rotatably connected between the two first blocks 21, the connection member 23 includes a first bevel gear 24, a second bevel gear 25 and a third bevel gear 26, the first bevel gear 24 is coaxially fixed at one end of the first rod 3 extending into the inner cavity of the first block 21, the second motor 22 is fixed on one side of the first block 21 far away from the first rod 3, the second bevel gear 25 is coaxially fixed on a rotating shaft of the second motor 22, the third bevel gear 26 is rotatably connected on the inner wall of the connecting hole 19, the third bevel gear 26 is positioned between the second bevel gear 25 and the first bevel gear 24, the second bevel gear 25 is meshed with the third bevel gear 26, the first bevel gear 24 is meshed with the third bevel gear 26, the axis of the third bevel gear 26 is parallel to the length direction of the connecting hole 19, and the screw rod 20 is in threaded connection on the inner wall of the rotating shaft of the third bevel gear 26.

As shown in fig. 5 and 6, a dust hood 28 (shown in fig. 1) is disposed at an end of the connection hole 19 away from the circular tube 4, the dust hood 28 (shown in fig. 1) is fixed on an outer wall of the feeding trough 1, the second motor 22 is located in the dust hood 28 (shown in fig. 1), when the circular tube 4 is driven to rotate, the second motor 22 is a servo motor, the second bevel gear 25 is engaged with the third bevel gear 26 to rotate through the second motor 22, because the lead screw 20 is screwed on an inner wall of a rotating shaft of the third bevel gear 26, the first block 21 slides along an axial direction of the lead screw 20, the third bevel gear 26 is engaged with the first bevel gear 24 to rotate at the same time, so that the first rod 3 rotates together with the entire circular tube 4, and the entire circular tube 4 rotates along a length direction of the connection hole 19.

As shown in fig. 5, the inclined plate 27 is arranged above the connecting hole 19, the two inclined plates 27 are both located in the feeding trough 1, the two inclined plates 27 are arranged in an inverted splayed shape, the inclined plates 27 are fixed on the inner wall of the feeding trough 1, and when a slag car pours slag in a carriage into the feeding trough 1, slag stones are difficult to drop in the connecting hole 19.

The implementation principle of the embodiment is as follows: when the slag transport vehicle is used for inversely placing concrete blocks transported from a construction site in the feeding trough 1 of the feeding machine, because the process of inverting the slag transport vehicle is inverted in one place, soil piles are easily formed in the feeding trough 1, the first motor 18 can be controlled to rotate according to the size of the soil piles, the fifth rod 16 is rotated, the second gear 17 is meshed with the first gear 10 to rotate, the fourth rod 13 slides in the arc-shaped hole 14, meanwhile, the third rod 12 slides along the radial direction of the circular plate 9 towards the direction extending out of the groove 11, so that the arc-shaped plate 5 moves towards the direction far away from the first rod 3, the extending length of the second rod 6 is increased, after the extending length of the second rod 6 is adjusted, the second motor 22 is driven to rotate, the second bevel gear 25 is meshed with the third bevel gear 26 to rotate, and because the screw rod 20 is in threaded connection with the inner wall of the rotating shaft of the third bevel gear 26, thereby first piece 21 slides along lead screw 20's axis direction, and third bevel gear 26 meshes first bevel gear 24 simultaneously and rotates to make first pole 3 rotate together with whole pipe 4, thereby realize that whole pipe 4 rotates along pipe 4 self when connecting hole 19 length direction is gliding, shakeouts the soil heap piece of feed trough 1 bottom, makes fortune sediment soil block be difficult to block up the feed inlet of breaker.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a building waste material feeding machine, is used for scraping scattered scraper (2), its characterized in that with the dregs heap including setting up between feed trough (1) both sides inner wall: the scraping device (2) comprises a first rod (3) rotating between the inner walls of two sides of the feeding trough (1), a round pipe (4) coaxially fixed on the first rod (3), a plurality of arc plates (5) arranged in the inner cavity of the round pipe (4), and a plurality of second rods (6) axially fixed on one side, far away from the first rod (3), of the arc plates (5), wherein the plurality of arc plates (5) are circularly distributed in the inner cavity of the round pipe (4) around the axis of the first rod (3), one end, far away from the arc plates (5), of each second rod (6) penetrates out of the outer wall of the round pipe (4), and each second rod (6) slides on the round pipe (4), the inner walls of the two ends of the round tube (4) are respectively provided with an adjusting piece (7) for adjusting the extension length of the second rod (6), and two ends of the first rod (3) are respectively provided with a first driving piece (8) for driving the first rod (3) to rotate.

2. The construction waste feeder of claim 1, wherein: adjusting part (7) including coaxial disk (9) of fixing on first pole (3), rotate first gear (10) in disk (9) one side, a plurality of radially offer along disk (9) recess (11) towards first gear (10) one side in disk (9), fix third pole (12) towards first pole (3) one side arc (5), fix and keep away from fourth rod (13) of arc (5) one end in third pole (12), a plurality of run through and offer arc hole (14) in first gear (10) one side, be used for driving two first gear (10) pivoted second driving piece (15) simultaneously, third pole (12) slide in recess (11), the axis of fourth rod (13) is parallel arrangement with the axis of disk (9), fourth rod (13) slide in arc hole (14).

3. The construction waste feeder of claim 2, wherein: the second driving piece (15) comprises a fifth rod (16) rotating on the circular tube (4), two second gears (17) coaxially fixed on the fifth rod (16) and a first motor (18) arranged outside the circular tube (4), the axis of the fifth rod (16) and the axis of the circular tube (4) are arranged in parallel, the fifth rod (16) is rotatably connected onto the circular plate (9), the two second gears (17) are both located in the inner cavity of the circular tube (4), the second gears (17) are meshed with the first gears (10), so that the first motor (18) is fixed on the outer end face of the circular tube (4), and the rotating shaft of the first motor (18) and the fifth rod (16) are coaxially fixed.

4. The construction waste feeder of claim 1, wherein: first driving piece (8) including run through and offer connecting hole (19) on feeding trough (1) lateral wall, rotate lead screw (20) in connecting hole (19), slide first piece (21) that is cavity setting in connecting hole (19), fix second motor (22) on first piece (21) keep away from first pole (3) one side outer wall, set up be used for in first piece (21) inner chamber drive first piece (21) simultaneously along axis direction gliding connecting piece (23) in connecting hole (19) of lead screw (20), lead screw (20) are worn to establish on first piece (21).

5. The construction waste feeder of claim 4, wherein: the connecting piece (23) comprises a first bevel gear (24) coaxially fixed in the inner cavity of the first block (21) of the first rod (3), a second bevel gear (25) coaxially fixed on the rotating shaft of the second motor (22), and a third bevel gear (26) rotating on the inner wall of the first block (21), wherein the third bevel gear (26) is positioned between the second bevel gear (25) and the first bevel gear (24), the screw rod (20) is in threaded connection with the inner cavity of the rotating shaft of the third bevel gear (26), the first bevel gear (24) is meshed with the third bevel gear (26), and the second bevel gear (25) is meshed with the third bevel gear (26).

6. The construction waste feeder of claim 5, wherein: the top of connecting hole (19) is provided with swash plate (27), swash plate (27) are fixed on the inner wall of feed trough (1), two swash plate (27) are the setting of the eight characters of falling.

7. The construction waste feeder of claim 6, wherein: one end, far away from the round pipe (4), of the connecting hole (19) is provided with a dust hood (28), and the dust hood (28) is fixed on the outer wall of the feeding groove (1).

8. The construction waste feeder of claim 7, wherein: second pole (6) are kept away from arc (5) one end and are fixed with second piece (29), be fixed with a plurality of arch (30) on the outer wall of second piece (29), arch (30) are coniform, the point portion orientation of arch (30) deviates from one side of second piece (29).

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