CN219508308U - Asphalt pavement paving material mixing arrangement - Google Patents

Abstract

The utility model discloses an asphalt pavement paving material mixing device which comprises a bottom frame, wherein the top of the bottom frame is connected with a mixing drum, the top of the mixing drum is provided with a first motor, the outer wall of the mixing drum is provided with a feed hopper, the outer wall of the mixing drum is provided with a plurality of groups of vibrators, each vibrator comprises a miniature motor, a crankshaft and a chute, the miniature motor is fixedly arranged at the top of the vibrator, and one end of the crankshaft is fixedly connected with the output end of the miniature motor. The vibrator is arranged, so that residues adsorbed on the inner wall of the asphalt pavement paving material mixing device can be conveniently removed, the output end of the micro motor rotates to drive the impact block to horizontally slide in the sliding groove, the impact block contacts with the bearing plate, and the mixing drum vibrates when the bearing plate is knocked, so that the residues adsorbed on the inner wall of the mixing drum can be removed by vibration, and the purpose of removing the residues adsorbed on the inner wall of the asphalt pavement paving material mixing device is achieved.

Description

Asphalt pavement paving material mixing arrangement

Technical Field

The utility model relates to the technical field of mixing devices, in particular to a mixing device for asphalt pavement paving materials.

Background

Asphalt pavement paving materials are asphalt materials for roads are mixed into mineral materials, various types of roads are paved, asphalt binders improve the capability of paving granules for resisting damage to the road surface caused by driving and natural factors, the road surface is smooth and dust-free, water-impermeable and durable, the asphalt pavement paving material mixing device is equipment for mixing the asphalt pavement paving materials, asphalt and various mineral materials can be quickly mixed, after the mixing of the asphalt materials is completed, asphalt residues are easily adsorbed on the inner wall of the asphalt pavement paving material mixing device when the asphalt materials are discharged to the outside, and when the asphalt materials are not cleaned in time, the labor intensity can be increased when the asphalt materials are cleaned after solidification.

The existing asphalt pavement paving material mixing device has the following defects:

patent document CN216063242U discloses an asphalt production mixing arrangement, "including the support, connect the mixing box through the bracing piece on the support, all be equipped with the rotation hole on the upper and lower both sides wall of mixing box, peg graft and rotate between two rotation holes and lead oil pipe, lead the upper end of oil pipe and pass correspondingly the rotation hole, lead the upper end of oil pipe and rotate through first joint and connect into oil pipe, advance oil pipe and connect the heating box through the circulating pump, lead the lower extreme of oil pipe and pass corresponding rotation hole and support in proper order, it connects out oil pipe to rotate through the second joint at the lower extreme of leading oil pipe, go out oil pipe intercommunication heating box, connect the puddler on leading oil pipe, all be equipped with the cavity in every puddler, every cavity all communicates and leads oil pipe. The utility model has the advantages that: this device is through filling the conduction oil to the inside conduction oil of leading pipe, make the conduction oil get into the cavity in the puddler, make the puddler heat to pitch in the stirring, the heating effect is good, improve the finished product quality ", however, an asphalt production mixing arrangement of above-mentioned publication mainly considers making the puddler heat to pitch in the stirring, the heating effect is good, improve the finished product quality, do not consider the problem of clearing away the absorptive pitch residue of bituminous paving material mixing arrangement inner wall, consequently, it can clear away the structure to the absorptive residue of bituminous paving material mixing arrangement inner wall to have to be studied out, and then can reduce intensity of labour.

Disclosure of Invention

The utility model aims to provide an asphalt pavement paving material mixing device, which aims to solve the technical problem of removing adsorbate on the inner wall of the asphalt pavement paving material mixing device, which is proposed in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an asphalt pavement paving material mixing apparatus comprising:

the mixing device comprises a bottom frame, wherein the top of the bottom frame is connected with a mixing drum, the top of the mixing drum is provided with a first motor, and the outer wall of the mixing drum is provided with a feed hopper;

the outer wall of the mixing drum is provided with a plurality of groups of vibrators, each vibrator comprises a micro motor, a crankshaft and a chute, the micro motor is fixedly arranged at the top of the vibrator, one end of the crankshaft is fixedly connected with the output end of the micro motor, the outer wall of the crankshaft is circumferentially provided with a rotary drum, and the outer wall of the rotary drum is fixedly connected with a driving plate;

the chute is arranged on the inner wall of the vibrator in sequence, the bearing plate is arranged on the inner wall of the chute, the impact block is arranged on the inner wall of the chute, and the driving plate is movably connected with the outer wall of the impact block.

Preferably, the output end of the first motor is fixedly connected with a rotating rod, the outer wall of the rotating rod is connected with a stirring shaft, and the outer wall of the stirring shaft is connected with a plurality of groups of plate bodies.

Preferably, the inner wall bottom of mixing drum is provided with the awl groove, and the bottom of awl groove is connected with the row silo, and the closing plate is worn to be equipped with by the inner wall of row silo, and the inner wall symmetry of awl groove is provided with accomodates the groove, and the one end of closing plate extends to accomodate the inside of groove, accomodates the inner wall fixedly connected with telescopic link of groove, and the one end of telescopic link and the outer wall fixed connection of closing plate.

Preferably, the inner wall of chassis is provided with row feed cylinder, and the one end of row's silo extends to the inside of row feed cylinder, and the inner wall of row feed cylinder is provided with auger delivery shaft, and the outer wall of chassis is provided with driving motor, and the one end of auger delivery shaft and driving motor's output fixed connection.

Preferably, the inner wall of the rotating rod is provided with a square groove, and the inner wall of the square groove is provided with a fixing frame.

Preferably, the inner wall of the fixing frame is provided with a double-output-shaft motor, the outer wall of the rotating rod is provided with a bearing, and one end of the stirring shaft is arranged in the bearing in a penetrating manner and fixedly connected with the output end of the double-output-shaft motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. the vibrator is arranged, so that residues adsorbed on the inner wall of the asphalt pavement paving material mixing device can be conveniently removed, the output end of the micro motor is enabled to rotate to drive the crankshaft to rotate, the rotary drum is enabled to drive the driving plate to move when the crankshaft rotates, the impact block is driven to horizontally slide in the sliding groove when the driving plate moves, the impact block is contacted with the bearing plate, the mixing drum is vibrated when the bearing plate is knocked, and then the residues adsorbed on the inner wall of the mixing drum are removed through vibration, so that the purpose of removing the residues adsorbed on the inner wall of the asphalt pavement paving material mixing device is achieved, and the subsequent cleaning of the asphalt pavement paving material mixing device is facilitated;

2. according to the utility model, the mixing efficiency of the asphalt pavement paving material mixing device can be improved by arranging the double-output-shaft motor and the stirring shaft, when the output end of the first motor rotates to drive the rotating rod to rotate so as to mix asphalt pavement paving materials in the mixing cylinder, the output end of the double-output-shaft motor rotates to drive the stirring shaft to rotate in the bearing, and when the stirring shaft rotates, the plate body is driven to rotate, so that a space which is not stirred by the stirring shaft can be stirred, and the mixing efficiency of materials in the asphalt pavement paving material mixing device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a vibrator portion of the present utility model;

FIG. 4 is a schematic view of a discharge barrel according to the present utility model;

fig. 5 is a schematic diagram of the structure a of the present utility model.

In the figure: 1. a chassis; 2. a mixing drum; 3. a first motor; 4. a rotating lever; 5. a stirring shaft; 6. a plate body; 7. a conical groove; 8. a discharge chute; 9. a sealing plate; 10. a storage groove; 11. a telescopic rod; 12. a feed hopper; 13. a vibrator; 14. a micro motor; 15. a crankshaft; 16. a rotating drum; 17. a driving plate; 18. a chute; 19. an impact block; 20. a bearing plate; 21. a discharge cylinder; 22. a screw conveyer shaft; 23. a driving motor; 24. a square groove; 25. a fixing frame; 26. a double-output shaft motor; 27. and (3) a bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, an asphalt pavement paving material mixing device includes a chassis 1, a mixing drum 2 is connected to the top of the chassis 1, a first motor 3 is provided at the top of the mixing drum 2, a feed hopper 12 is provided on the outer wall of the mixing drum 2, a rotating rod 4 is fixedly connected to the output end of the first motor 3, a stirring shaft 5 is connected to the outer wall of the rotating rod 4, multiple groups of plates 6 are connected to the outer wall of the stirring shaft 5, the mixing drum 2 provides space for mixing asphalt pavement paving materials, after the asphalt pavement paving materials to be mixed are mixed and placed in the mixing drum 2, the output end of the first motor 3 is rotated to drive the rotating rod 4 to rotate, the stirring shaft 5 is driven to rotate when the rotating rod 4 rotates, asphalt pavement paving materials can be mixed, and the asphalt pavement paving materials flow into the asphalt pavement paving material mixing device through the feed hopper 12.

Referring to fig. 2 and 3, the outer wall of the mixing drum 2 is provided with a plurality of groups of vibrators 13, the vibrators 13 comprise a micro motor 14, a crankshaft 15 and a chute 18, the micro motor 14 is fixedly installed at the top of the vibrators 13, one end of the crankshaft 15 is fixedly connected with the output end of the micro motor 14, the outer wall of the crankshaft 15 is circumferentially provided with the rotary drum 16, the outer wall of the rotary drum 16 is fixedly connected with a driving plate 17, the chute 18 is sequentially arranged on the inner wall of the vibrator 13, the inner wall of the chute 18 is provided with a bearing plate 20, the inner wall of the chute 18 is provided with an impact block 19, the driving plate 17 is movably connected with the outer wall of the impact block 19, after materials stored in the asphalt pavement paving material mixing device are discharged to the outside, in order to prevent residues from being adsorbed on the inner wall of the mixing drum 2, the output end of the micro motor 14 is enabled to rotate to drive the crankshaft 15 to rotate, the crankshaft 15 is enabled to drive the position of the driving plate 17 to move through the rotary drum 16 when the position of the driving plate 17 is enabled to move, the impact block 19 is driven to be in the inner horizontal sliding position of the chute 18, after the impact block 19 is contacted with the bearing plate 20, the inner wall of the impact block 2 is knocked, the inner wall is further generated when the bearing plate 20 is connected with the bearing plate 20, the inner wall, the asphalt pavement material is further cleaned, the residual materials are conveniently and the asphalt pavement material is adsorbed on the inner wall of the mixing device, and the road pavement material is cleaned.

Referring to fig. 4, the inner wall bottom of the mixing drum 2 is provided with a conical groove 7, the bottom end of the conical groove 7 is connected with a discharge groove 8, the inner wall of the discharge groove 8 is penetrated with a sealing plate 9, the inner wall of the conical groove 7 is symmetrically provided with a containing groove 10, one end of the sealing plate 9 extends to the inside of the containing groove 10, the inner wall of the containing groove 10 is fixedly connected with a telescopic rod 11, one end of the telescopic rod 11 is fixedly connected with the outer wall of the sealing plate 9, the inner wall of the underframe 1 is provided with a discharge drum 21, one end of the discharge groove 8 extends to the inside of the discharge drum 21, the inner wall of the discharge drum 21 is provided with a packing auger conveying shaft 22, the outer wall of the underframe 1 is provided with a driving motor 23, one end of the packing auger conveying shaft 22 is fixedly connected with the output end of the driving motor 23, when materials mixed in the asphalt pavement paving material mixing device are discharged, the telescopic rod 11 reaches the position of the sealing plate 9, the sealing plate 9 is not sealed any more, asphalt materials in the inside the mixing drum 2 move into the inside of the discharge groove 8 through the conical groove 7, and then flow into the inside of the discharge drum 21, the packing auger conveying shaft is driven to rotate, and the asphalt materials are conveyed into the inside the packing drum 21.

Referring to fig. 5, a square groove 24 is provided on an inner wall of the rotating rod 4, a fixing frame 25 is provided on an inner wall of the square groove 24, a double-output-shaft motor 26 is provided on an inner wall of the fixing frame 25, a bearing 27 is provided on an outer wall of the rotating rod 4, one end of the stirring shaft 5 is fixedly connected with an output end of the double-output-shaft motor 26 through the inside of the bearing 27, when the output end of the first motor 3 rotates to drive the rotating rod 4 to rotate to mix asphalt pavement paving materials in the mixing drum 2, the output end of the double-output-shaft motor 26 rotates to drive the stirring shaft 5 to rotate in the inside of the bearing 27, and the stirring shaft 5 rotates to drive the plate 6, so that stirring is performed in a space which is not stirred by the stirring shaft 5, and efficiency of mixing materials in the asphalt pavement paving material mixing device is improved.

The working principle is that firstly, asphalt pavement paving materials flow into the asphalt pavement paving material mixing device through the feeding hopper 12, when the output end of the first motor 3 rotates to drive the rotating rod 4 to rotate to mix the asphalt pavement paving materials in the mixing drum 2, the output end of the double-output-shaft motor 26 rotates to drive the stirring shaft 5 to rotate in the bearing 27, the stirring shaft 5 rotates to drive the plate body 6 to rotate, so that the stirring shaft 5 can stir the space which is not stirred, the efficiency of mixing materials in the asphalt pavement paving material mixing device is improved, when the materials mixed in the asphalt pavement paving material mixing device are discharged, the telescopic rod 11 moves to the position of the sealing plate 9, the sealing plate 9 no longer seals the discharge chute 8 after the position of the sealing plate 9 moves, the asphalt materials in the mixing drum 2 move into the discharge chute 8 through the conical groove 7, and then flows into the discharge cylinder 21, the output end of the driving motor 23 rotates to drive the auger conveying shaft 22 to rotate, the auger conveying shaft 22 conveys asphalt materials entering the discharge cylinder 21 when rotating and further conveys the asphalt materials, residues are prevented from being adsorbed on the inner wall of the mixing cylinder 2, the output end of the micro motor 14 rotates to drive the crankshaft 15 to rotate, the crankshaft 15 rotates to drive the driving plate 17 to move through the rotary cylinder 16, the driving plate 17 moves to drive the impact block 19 to horizontally slide in the sliding groove 18, the impact block 19 contacts with the bearing plate 20, the mixing cylinder 2 vibrates when the bearing plate 20 is knocked, the residues adsorbed on the inner wall of the mixing cylinder 2 are further vibrated and removed, the purpose of removing the residues adsorbed on the inner wall of the asphalt pavement paving material mixing device is achieved, thereby being convenient for cleaning the asphalt pavement paving material mixing device subsequently.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. An asphalt pavement paving material mixing apparatus, comprising:

the novel mixing device comprises a bottom frame (1), wherein the top of the bottom frame (1) is connected with a mixing drum (2), the top of the mixing drum (2) is provided with a first motor (3), and the outer wall of the mixing drum (2) is provided with a feed hopper (12);

the outer wall of the mixing drum (2) is provided with a plurality of groups of vibrators (13), each vibrator (13) comprises a miniature motor (14), a crankshaft (15) and a chute (18), each miniature motor (14) is fixedly arranged at the top of each vibrator (13), one end of each crankshaft (15) is fixedly connected with the output end of each miniature motor (14), a rotary drum (16) is circumferentially arranged on the outer wall of each crankshaft (15), and a driving plate (17) is fixedly connected with the outer wall of each rotary drum (16);

the utility model discloses a vibrator, including vibrator (13), spout (18) set gradually in the inner wall of vibrator (13), the inner wall of spout (18) is provided with bearing plate (20), the inner wall of spout (18) is provided with striking piece (19), and drive plate (17) and the outer wall swing joint of striking piece (19).

2. An asphalt pavement paving material mixing apparatus according to claim 1, wherein: the output end of the first motor (3) is fixedly connected with a rotating rod (4), the outer wall of the rotating rod (4) is connected with a stirring shaft (5), and the outer wall of the stirring shaft (5) is connected with a plurality of groups of plate bodies (6).

3. An asphalt pavement paving material mixing apparatus according to claim 1, wherein: the inner wall bottom of mixing drum (2) is provided with awl groove (7), and the bottom of awl groove (7) is connected with row's silo (8), and closing plate (9) are worn to be equipped with by the inner wall of row's silo (8), and the inner wall symmetry of awl groove (7) is provided with accomodates groove (10), and the one end of closing plate (9) extends to the inside of accomodating groove (10), and the inner wall fixedly connected with telescopic link (11) of accomodating groove (10), and the one end and the outer wall fixed connection of closing plate (9) of telescopic link (11).

4. An asphalt pavement paving material mixing apparatus according to claim 1, wherein: the inner wall of chassis (1) is provided with row feed cylinder (21), and the one end of row's silo (8) extends to the inside of row feed cylinder (21), and the inner wall of row feed cylinder (21) is provided with auger delivery shaft (22), and the outer wall of chassis (1) is provided with driving motor (23), and the one end of auger delivery shaft (22) is fixed connection with the output of driving motor (23).

5. An asphalt pavement paving material mixing apparatus according to claim 2, wherein: the inner wall of the rotating rod (4) is provided with a square groove (24), and the inner wall of the square groove (24) is provided with a fixing frame (25).

6. An asphalt pavement paving material mixing apparatus according to claim 5, wherein: the inner wall of mount (25) is provided with two play axle motors (26), and the outer wall of dwang (4) is provided with bearing (27), and the one end of stirring axle (5) wears to establish in the inside of bearing (27) and the output fixed connection of two play axle motors (26).