CN211256571U

CN211256571U - Cold-mixing and cold-paving asphalt additive manufacturing system

Info

Publication number: CN211256571U
Application number: CN201922142696.2U
Authority: CN
Inventors: 聂翔; 聂勇
Original assignee: Kunming Huandao Technology Co ltd
Current assignee: Kunming Huandao Technology Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-14
Anticipated expiration: 2029-12-04

Abstract

The utility model relates to a cold mix cold spread asphalt technical field, in particular to a cold mix cold spread asphalt additive manufacturing system, which comprises a mixing drum, wherein the mixing drum is of a hollow structure with an open top surface, the top surface of the mixing drum is provided with a groove, a heating plate is arranged in the groove, the outer wall of the circumference of the mixing drum is symmetrically provided with supporting rods, the top surface of one supporting rod is provided with a cross-shaped slider I, a first semicircular plate and a second semicircular plate are arranged above the mixing drum, the bottom surface of the first semicircular plate is welded and fixed with the top surface of the supporting rod, the top surface of the first semicircular plate is provided with a cross-shaped chute I, the cold mix cold spread asphalt additive manufacturing system can take a roller rod and a stirring rod out of the mixing drum after the asphalt and a cold mixing agent are mixed, thereby the mixing drum, the roller rod and the stirring rod can be cleaned conveniently, thereby the problem that the mixing drum and the roller rod or the mixing rod are not convenient to clean is solved.

Description

Cold-mixing and cold-paving asphalt additive manufacturing system

Technical Field

The utility model relates to a cold asphalt technical field that spreads of mixing specifically is a cold asphalt additive manufacturing system that spreads of mixing.

Background

The cold-mix asphalt mixture is poor in stability and long in forming time, so that the cold-mix asphalt mixture is used for small-area filling, the cold-mix agent is added to dilute asphalt, the modified asphalt mixture is better than the common asphalt mixture in stability, the modified asphalt is more viscous and has stronger high and low temperature resistance, the modified asphalt mixture can meet the requirement of asphalt concrete with more humanized proportion, the asphalt and the cold-mix agent are required to be stirred when being mixed, the stirring cylinder, the roller rod or the stirring rod is not convenient to clean after the conventional asphalt and the cold-mix agent are stirred, the asphalt and the cold-mix agent are firmly adhered to the stirring cylinder, the roller rod or the stirring rod after being mixed for a long time, and the later-period cleaning is more time-consuming and labor-consuming, so that a cold-mix cold-spread asphalt additive manufacturing system is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold asphalt additive manufacturing system that spreads of mixing to solve the very inconvenient problem of washing of churn and roller bar or puddler that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a manufacturing system of a cold-mixing and cold-paving asphalt additive comprises a mixing drum, wherein the mixing drum is of a hollow structure with an open top surface, the top surface of the mixing drum is provided with a groove, a heating plate is installed in the groove, the outer wall of the circumference of the mixing drum is symmetrically provided with supporting rods, the top surface of one of the supporting rods is provided with a first cross-shaped sliding block, a first semicircular plate and a second semicircular plate are arranged above the mixing drum, the bottom surface of the first semicircular plate is welded and fixed with the top surface of the supporting rod, the top surface of the first semicircular plate is provided with a first cross-shaped sliding groove, a rotation adjusting mechanism is arranged in the first cross-shaped sliding groove, the bottom surface of the second semicircular plate is provided with a second cross-shaped sliding groove, the first cross-shaped sliding block is in sliding connection with the second cross-shaped sliding groove, and semicircular through grooves are formed in positions, close to, the inner wall of the semicircular through groove is provided with a semicircular annular groove, and a stirring mechanism is arranged in the stirring cylinder.

Preferably, the shape and size of the first cross-shaped sliding block are matched with the shape and size of the second cross-shaped sliding groove.

Preferably, the rotation adjusting mechanism comprises a sliding plate, a cross-shaped sliding block II is arranged on the bottom surface of the sliding plate and is in sliding connection with the cross-shaped sliding groove I, a motor is mounted on the top surface of the sliding plate through a bolt, and an output shaft of the motor is coaxially connected with a worm.

Preferably, the shape and size of the cross-shaped sliding block II are matched with the shape and size of the cross-shaped sliding groove I.

Preferably, the stirring mechanism comprises a roller rod, the top end of the roller rod penetrates through the semicircular through groove and extends to the upper side of the first semicircular plate, the circumferential outer wall of the roller rod is located, the stirring rod is arranged in the stirring cylinder, a circular ring is arranged on the circumferential outer wall of the roller rod and is rotatably connected with the semicircular groove, a worm wheel is arranged on the circumferential outer wall of the roller rod and is located above the circular ring, and the worm wheel are meshed with each other.

Preferably, the roller rod and the stirring rod are of an integrally formed structure.

Compared with the prior art, the beneficial effects of the utility model are that: this cold-mixing cold-paving asphalt additive manufacturing system can take out the churn with roll bar and puddler through rotation adjustment mechanism and the rabbling mechanism that set up after mixing completion to pitch and cold-mixing agent to just can be very convenient to the washing of churn, roll bar and puddler, thereby solved the very inconvenient problem of washing of churn and roll bar or puddler.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a first semicircular plate in the present invention;

fig. 3 is a schematic view of a connection structure of the second semicircular plate and the support rod of the present invention;

fig. 4 is a schematic structural view of a rotation adjusting mechanism of the present invention;

fig. 5 is a schematic structural view of the stirring mechanism of the present invention.

In the figure: 1. a mixing drum; 11. a groove; 12. a support bar; 121. a cross-shaped sliding block I; 2. a first semicircular plate; 21. a cross-shaped sliding chute I; 3. a second semicircular plate; 31. a cross-shaped sliding chute II; 4. a semicircular through groove; 41. a semicircular annular groove; 5. a rotation adjustment mechanism; 51. a slide plate; 52. a cross-shaped sliding block II; 53. a motor; 54. a worm; 6. a stirring mechanism; 61. a roll bar; 62. a stirring rod; 63. a circular ring; 64. a worm gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or components referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a cold-mixing and cold-paving asphalt additive manufacturing system comprises a mixing drum 1, wherein the mixing drum 1 is of a hollow structure with an opening on the top surface, a groove 11 is formed in the top surface of the mixing drum 1, a heating plate is installed in the groove 11, supporting rods 12 are symmetrically arranged on the outer wall of the circumference of the mixing drum 1, a cross-shaped sliding block I121 is arranged on the top surface of one of the supporting rods 12, a first semicircular plate 2 and a second semicircular plate 3 are arranged above the mixing drum 1, the bottom surface of the first semicircular plate 2 is fixedly welded with the top surface of the supporting rod 12, a cross-shaped sliding chute I21 is formed in the top surface of the first semicircular plate 2, a rotation adjusting mechanism 5 is arranged in the cross-shaped sliding chute I21, a cross-shaped sliding chute II 31 is formed in the bottom surface of the second semicircular plate 3, the cross-shaped sliding block I121 is connected with the cross-shaped sliding chute II 31 in a sliding manner, the second semicircular plate 3 is guaranteed to slide on the supporting rod, the inner wall of the semicircular through groove 4 is provided with a semicircular annular groove 41, and a stirring mechanism 6 is arranged in the stirring cylinder 1.

Specifically, the shape and the size of the first cross-shaped sliding block 121 are matched with the shape and the size of the second cross-shaped sliding groove 31, so that the sliding stability of the first cross-shaped sliding block 121 in the second cross-shaped sliding groove 31 is ensured.

In this embodiment, the rotation adjusting mechanism 5 includes a sliding plate 51, a cross-shaped sliding block two 52 is disposed on a bottom surface of the sliding plate 51, the cross-shaped sliding block two 52 is slidably connected with the cross-shaped sliding groove one 21, so that the sliding plate 52 can slide on the second semicircular plate 3, a motor 53 is mounted on a top surface of the sliding plate 51 through a bolt, and an output shaft of the motor 53 is coaxially connected with a worm 54.

In addition, the shape and the size of the cross-shaped sliding block II 52 are matched with the shape and the size of the cross-shaped sliding groove I21, so that the sliding stability of the cross-shaped sliding block II 52 in the cross-shaped sliding groove I21 is ensured.

Specifically, rabbling mechanism 6 includes roller pole 61, semi-circular through groove 4 is passed and is extended to the top of first semicircular plate 2 on the top of roller pole 61, the circumference outer wall of roller pole 61 just is located and is equipped with puddler 62 in churn 1, the circumference outer wall of roller pole 61 is equipped with ring 63, ring 63 rotates with semicircular groove 41 and is connected, roller pole 61 has been guaranteed to rotate in semicircular groove 41, the circumference outer wall of roller pole 61 just is located the top of ring 63 and is equipped with worm wheel 64, worm 54 and worm wheel 64 intermeshing, the rotation of having guaranteed worm 54 can drive the rotation of worm wheel 64.

In this embodiment, the roller rod 61 and the stirring rod 62 are integrally formed, so that the connection stability between the roller rod 61 and the stirring rod 62 is ensured.

It is worth noting that a large friction force exists between the first cross-shaped sliding block 121 and the second cross-shaped sliding groove 31, and the first cross-shaped sliding block 121 needs to move in the second cross-shaped sliding groove 31 under the action of an external force, so that the stability of the first cross-shaped sliding block 121 in the second cross-shaped sliding groove 31 is guaranteed.

It should be noted that the friction between the cross-shaped sliding block two 52 and the cross-shaped sliding groove one 21 is relatively large, so that the cross-shaped sliding block two 52 can slide in the cross-shaped sliding groove one 21 only under the action of external force, and the stability of the cross-shaped sliding block two 52 in the cross-shaped sliding groove one 21 is ensured.

It should be noted that the shape and size of the annular groove formed by the semicircular annular groove 41 on the first semicircular plate 2 and the semicircular annular groove 41 on the second semicircular plate 3 are matched with the shape and size of the ring 63, so as to ensure the stability of the ring 63 rotating in the first semicircular plate 2 and the second semicircular plate 3 after being combined.

It should be noted that the motor 53 in this embodiment is a YE2-4P three-phase asynchronous motor manufactured by zhe jiang han motor science and technology limited; the model that the hot plate in this embodiment adopted the production of the technique Shenzhen Limited of measurement technique of thinking to be XT-JRB hot plate, and its supporting circuit and power also can be provided by this producer, in addition, the utility model discloses in involve circuit and electronic components and module and be prior art, technical field technical personnel can realize completely, need not proud, the utility model discloses the content of protection also does not relate to the improvement to inner structure and method.

When the system for manufacturing the cold-mixed and cold-spread asphalt additive is used, firstly, asphalt and the cold-mixed agent are poured into the mixing drum 1 according to a certain proportion, then the external power supply of the heating plate is turned on to enable the heating plate to work, so that the temperature in the mixing drum 1 rises along with the temperature, the asphalt and the cold-mixed agent are melted to enable the asphalt and the cold-mixed agent to be mixed more fully, then the external power supply of the motor 53 is turned on to enable the motor 53 to work, the output shaft of the motor 53 drives the worm 54 to rotate, the worm 54 drives the worm wheel 64 to rotate, so that the mixing rod 62 on the roller rod 61 rotates, the asphalt and the cold-mixed agent are mixed, after the mixing, the second semicircular plate 3 slides under the action of external force to be far away from the first semicircular plate 2, then the sliding plate 51 slides to enable the worm 54 on the motor 53 to be separated from the worm wheel 64, so that the roller rod 61 and the mixing rod, the cleaning is carried out, and after the mixture in the mixing drum 1 is used, the cleaning is also convenient under the condition that no obstruction exists in the mixing drum 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cold mix cold shop pitch additive manufacturing system, includes churn (1), its characterized in that: the mixing drum (1) is of a hollow structure with an open top surface, a groove (11) is formed in the top surface of the mixing drum (1), a heating plate is installed in the groove (11), supporting rods (12) are symmetrically arranged on the outer wall of the circumference of the mixing drum (1), a first cross-shaped sliding block (121) is arranged on the top surface of one of the supporting rods (12), a first semicircular plate (2) and a second semicircular plate (3) are arranged above the mixing drum (1), the bottom surface of the first semicircular plate (2) is fixedly welded with the top surface of the supporting rod (12), a first cross-shaped sliding groove (21) is formed in the top surface of the first semicircular plate (2), a rotation adjusting mechanism (5) is arranged in the first cross-shaped sliding groove (21), a second cross-shaped sliding groove (31) is formed in the bottom surface of the second semicircular plate (3), and the first cross-shaped sliding block (121) is in sliding connection with the second cross-shaped sliding groove (, the stirring device is characterized in that semicircular through grooves (4) are formed in positions, close to one end, of the top surfaces of the first semicircular plate (2) and the second semicircular plate (3), semicircular annular grooves (41) are formed in the inner walls of the semicircular through grooves (4), and stirring mechanisms (6) are arranged in the stirring barrel (1).

2. The cold mix cold spread asphalt additive manufacturing system of claim 1, wherein: the shape and size of the first cross-shaped sliding block (121) are matched with those of the second cross-shaped sliding chute (31).

3. The cold mix cold spread asphalt additive manufacturing system of claim 1, wherein: the rotation adjusting mechanism (5) comprises a sliding plate (51), a cross-shaped sliding block II (52) is arranged on the bottom surface of the sliding plate (51), the cross-shaped sliding block II (52) is in sliding connection with the cross-shaped sliding groove I (21), a motor (53) is installed on the top surface of the sliding plate (51) through a bolt, and an output shaft of the motor (53) is coaxially connected with a worm (54).

4. The cold mix cold spread asphalt additive manufacturing system of claim 3, wherein: the shape and size of the cross-shaped sliding block II (52) are matched with the shape and size of the cross-shaped sliding groove I (21).

5. The cold mix cold spread asphalt additive manufacturing system of claim 3, wherein: rabbling mechanism (6) are including roller pole (61), the top of roller pole (61) is passed semi-circular logical groove (4) and is extended to the top of first semicircular plate (2), the circumference outer wall of roller pole (61) just is located be equipped with puddler (62) in churn (1), the circumference outer wall of roller pole (61) is equipped with ring (63), ring (63) with semi-circular ring channel (41) rotate to be connected, the circumference outer wall of roller pole (61) just is located the top of ring (63) is equipped with worm wheel (64), worm (54) with worm wheel (64) intermeshing.

6. The cold mix cold spread asphalt additive manufacturing system of claim 5, wherein: the roller rod (61) and the stirring rod (62) are of an integrally formed structure.