CN214182905U

CN214182905U - Asphalt mixing plant with shock-absorbing function

Info

Publication number: CN214182905U
Application number: CN202022813895.4U
Authority: CN
Inventors: 房保恒
Original assignee: Nanyang Jinyun Machinery Manufacturing Co ltd
Current assignee: Nanyang Jinyun Machinery Manufacturing Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-09-14
Anticipated expiration: 2030-11-30

Abstract

The utility model relates to the technical field of asphalt mixing equipment, in particular to an asphalt mixing station with a shock absorption function, which comprises a mixer body, wherein a base is arranged at one end of the mixer body close to the ground, a shock absorption mechanism connected with the bottom of the mixer body is arranged on the base, the shock absorption mechanism comprises a first spring, four first springs are arranged at equal intervals, a connecting frame which moves along with the expansion and contraction of the first spring and is used for supporting the mixer body is also arranged on the base, the connecting frame is connected with the base and the bottom of the mixer body in a sliding way, a frame vertical to the base is arranged on the base, a sliding rod for preventing the mixer body from impacting the frame is arranged on the side surface of the mixer body, the problem that the bottom and the side wall of the mixer body are impacted in the processes of feeding, discharging and mixing of the mixer body in the prior art, and further the service life of the mixer body is influenced is solved, the utility model discloses there is good prospect at pitch processing manufacture factory.

Description

Asphalt mixing plant with shock-absorbing function

Technical Field

The utility model belongs to the technical field of asphalt mixing equipment, especially, relate to an asphalt mixing plant with shock-absorbing function.

Background

Asphalt stirrers are machines that stir and separate asphalt, but asphalt is a high viscosity liquid and is not as light as stirring a normal liquid during stirring. Thereby this body of anomalous impact formation vibration in all directions of stirring in-process to the mixer, and the impact that produces when material loading and ejection of compact can conduct ground, makes mixer body and ground arouse vibrations and friction from and then influence mixer body's life. Therefore, the bottom and the side surface of the stirrer body need to be protected by a buffer structure, and the service life of the stirrer body is prolonged.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides an asphalt mixing station with shock-absorbing function solves prior art mixer body material loading, unloading and stirs the in-process and produce the impact to its bottom and lateral wall, and then influences mixer body life's problem.

The technical scheme is that the asphalt mixing station with the shock absorption function comprises a mixer body, wherein a base is arranged at one end, close to the ground, of the mixer body, a shock absorption mechanism connected with the bottom of the mixer body is arranged on the base, the shock absorption mechanism comprises first springs, four first springs are arranged at equal intervals, each first spring is located at the edge of the bottom of the mixer body, a connecting frame which moves along with the expansion amount of the first springs and is used for supporting the mixer body is further arranged on the base, the connecting frame is of a 'scissors' structure, the connecting frame is in sliding connection with the base and the bottom of the mixer body, a frame perpendicular to the base is arranged on the base, a sliding rod for preventing the sliding rod from impacting the frame is arranged on the side surface of the mixer body, one end, far away from the mixer body, of the sliding rod is hinged to the frame, the side surface of the stirrer body is provided with a long groove used for moving the end part of the sliding rod.

Preferably, the base is provided with a convex ring matched with the first spring for use, the convex ring and the base are of an integral structure, and the bottom of the stirrer body is provided with a groove for fixing the first spring.

Preferably, the link has two and sets up about base central line symmetry, the link includes two intermediate position mutual articulated connecting rods, all be provided with the spout on base and the mixer body, the cross-section is "protruding" style of calligraphy in the spout, be provided with the slider rather than the cooperation use in the spout, the slider is articulated with the connecting rod, forms the flexible structure that drives two connecting rods rotation each other of first spring, promotion slider removal in the spout.

Preferably, the frame is provided with a plurality of fixing strips welded with the frame, the fixing strips are arranged at equal intervals along the outer wall of the frame, the fixing strips are hinged to the sliding rod, the two sliding rods are symmetrically arranged along the length direction of the fixing strips, the stirrer body is provided with a long groove which is recessed into the stirrer body and matched with the sliding rod for use, a sliding foot is arranged in the long groove and is in sliding connection with the long groove, and the sliding rod is hinged to the sliding foot.

Preferably, each sliding rod is provided with a transverse plate parallel to the base, and a second spring is arranged between the transverse plates to form a structure that the stirring machine body inclines in the up-and-down moving process and plays a buffering role by virtue of the sliding rods and the second springs.

The utility model has the advantages that the first spring is arranged at the bottom of the stirrer body, the impact transmitted to the ground is reduced when the materials are loaded and discharged, the sliding rod connected to the frame is arranged on the side wall of the stirrer body, and the buffer effect is achieved on the irregular impact brought by the stirrer body in the stirring process;

the first spring is matched with the connecting frame for use, and the sliding block hinged with the connecting rod moves in the sliding groove according to the expansion and contraction of the first spring, so that the support between the stirring machine body and the base is reinforced while the vibration caused by the stirring machine body and the base is reduced, and the service life of the stirring machine body is prolonged;

the arrangement of the second spring on the sliding rod reduces the damage to the stirring machine body when the stirring machine is subjected to irregular impact to cause the stirring machine to incline towards one side surface.

Drawings

FIG. 1 is a sectional view of the asphalt mixing plant with shock absorption function of the present invention;

FIG. 2 is a bottom view of the blender body of the asphalt mixing plant with shock absorption of the present invention;

fig. 3 is a structural diagram of the sliding rod of the asphalt mixing plant with the damping function.

Wherein 1, 2 bases, 3 first springs, 4 connecting frames, 5 frames, 6 sliding rods, 7 convex rings, 8 grooves, 9 connecting rods, 10 sliding grooves, 11 sliding blocks, 12 fixing strips, 13 long grooves, 14 sliding feet, 15 transverse plates and 16 second springs.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance in the description of the present invention, it being noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings.

The first embodiment is as follows: as shown in the attached drawings of the specification, the asphalt mixing plant with the shock absorption function comprises a mixer body 1, wherein a base 2 is arranged at one end, close to the ground, of the mixer body 1, the base 2 is of a circular plate-shaped structure, and the center of the base 2 and the center of the cross section of the mixer body 1 are located on the same vertical line. Be provided with on the base 2 and be used for playing the cushioning effect with being provided with between 1 bottom of mixer body first spring 3, first spring 3 has four and the interval equals the setting, and first spring 3 all is located the border position of 1 bottom of mixer body. The base 2 is provided with four convex rings 7 matched with the first spring 3, and the convex rings 7 are of circular ring structures. The inner wall of the convex ring 7 is suitable for the outer diameter of the first spring 3, the first spring 3 is conveniently clamped and fixed inside the convex ring 7, and the convex ring 7 and the base 2 are integrally manufactured. The bottom of the stirrer body 1 is provided with four grooves 8 which are sunken into the stirrer body and used for fixing the first spring 3, and the diameter of each groove 8 is equal to the outer diameter of the first spring 3. Still be provided with on the base 2 and follow the flexible volume of first spring 3 and remove and be used for supporting link 4 of mixer body 1, link 4 structure is "scissors" structure, the equal sliding connection in tip and base 2 and mixer body 1 bottom of link 4. The base 2 is provided with a frame 5 vertical to the base, the frame 5 is fixed with the base 2 through bolts, and the frame 5 is of a cylindrical structure. The side surface of the stirring machine body 1 is provided with a sliding rod 6 for preventing the sliding rod from impacting the frame 5, one end of the sliding rod 6, which is far away from the stirring machine body 1, is hinged with the frame 5, and the side surface of the stirring machine body 1 is provided with a long groove 13 for moving the end part of the sliding rod 6. The sliding rods 6 are arranged at intervals to form a structure that the sliding rods 6 relieve part of impact force when the mixer body 1 inclines towards any direction.

In one embodiment, according to the figures, the two connection frames 4 are symmetrically arranged about the central line of the base 2, the connection frames 4 are arranged close to the first springs 3, and the first springs 3 are grouped in pairs and symmetrically arranged about the central line of the base 2. The connecting frame 4 comprises two connecting rods 9 hinged to each other at the middle positions, sliding grooves 10 recessed into the base 2 and the stirrer body 1 are formed in the base and the stirrer body 1, the inner sections of the sliding grooves 10 are in a convex shape, and sliding blocks 11 matched with the sliding grooves 10 are arranged in the sliding grooves 10. Lubricating grease for reducing friction is smeared in the sliding groove 10, the sliding block 11 is hinged with the end part of the connecting rod 9, and a structure that the first spring 3 stretches and retracts to drive the two connecting rods 9 to rotate mutually and push the sliding block 11 to move in the sliding groove 10 is formed.

In one embodiment, according to the attached drawings, the frame 5 is provided with a plurality of fixing strips 12 welded thereto, the fixing strips 12 are in a long rectangular strip structure, and the fixing strips 12 are arranged at equal intervals along the outer wall of the frame 5. The fixed bar 12 is hinged with one end of the sliding bar 6, and the sliding bar 6 has two and is symmetrically arranged about the length direction of the fixed bar 12. The stirrer body 1 is provided with long grooves 13 which are recessed into the stirrer body and are matched with the sliding rod 6 for use, the number of the long grooves 13 is the same as that of the fixing strips 12, the cross section of each long groove 13 is in a convex shape, sliding feet 14 which are connected with the long grooves 13 in a sliding mode are arranged in the long grooves 13, the sliding feet 14 are suitable for the structure of the long grooves 13, one end of each sliding foot extends out of the corresponding long groove 13, and the sliding rod 6 is hinged with the sliding feet 14. Each sliding rod 6 is provided with a transverse plate 15 parallel to the base 2, one end of the transverse plate 15 close to the sliding foot 14 is arranged, the transverse plate 15 is welded and fixed with the sliding rod 6, and the transverse plate 15 is of a rectangular sheet structure. The one side that two diaphragm 15 are close to each other all is provided with sunken fixed slot to its inside, and two fixed slots set up relatively and between the joint be connected with second spring 16, form mixer body 1 and reciprocate the in-process and take place the slope, rely on slide bar 6 and second spring 16 to play the cushioning effect's structure.

The utility model arranges the first spring at the bottom of the mixer body, reduces the impact transmitted to the ground when feeding and discharging, arranges the sliding rod connected to the frame on the side wall of the mixer body, and plays a role of buffering the irregular impact brought by the mixer body in the mixing process; the first spring is matched with the connecting frame for use, and the sliding block hinged with the connecting rod moves in the sliding groove according to the expansion and contraction of the first spring, so that the support between the stirring machine body and the base is reinforced while the vibration caused by the stirring machine body and the base is reduced, and the service life of the stirring machine body is prolonged; the arrangement of the second spring on the sliding rod reduces the damage to the stirring machine body when the stirring machine is subjected to irregular impact to cause the stirring machine to incline towards one side surface.

The present invention has been described in detail with reference to the specific embodiments and examples, but these should not be construed as limitations of the present invention. Numerous variations and modifications can be made by those skilled in the art without departing from the principles of the invention, which should also be considered as within the scope of the invention.

Claims

1. An asphalt mixing station with a damping function comprises a mixer body (1) and is characterized in that a base (2) is arranged at one end, close to the ground, of the mixer body (1), a damping mechanism connected with the bottom of the mixer body (1) is arranged on the base (2), the damping mechanism comprises first springs (3), four first springs (3) are arranged at equal intervals, each first spring (3) is located at the edge of the bottom of the mixer body (1), a connecting frame (4) which moves along with the expansion amount of the first springs (3) and is used for supporting the mixer body (1) is further arranged on the base (2), the connecting frame (4) is of a 'scissors' structure, the connecting frame (4) is in sliding connection with the bottoms of the base (2) and the mixer body (1), and a frame (5) perpendicular to the connecting frame is arranged on the base (2), the side surface of the stirring machine body (1) is provided with a sliding rod (6) for preventing the sliding rod from impacting the frame (5), one end, far away from the stirring machine body (1), of the sliding rod (6) is hinged with the frame (5), and the side surface of the stirring machine body (1) is provided with a long groove (13) for moving the end part of the sliding rod (6).

2. The asphalt mixing station with the shock absorption function according to claim 1, wherein the base (2) is provided with a convex ring (7) which is matched with the first spring (3) for use, the convex ring (7) and the base (2) are of an integral structure, and the bottom of the mixer body (1) is provided with a groove (8) for fixing the first spring (3).

3. The asphalt mixing plant with the shock absorption function according to claim 1, wherein the connecting frames (4) are arranged symmetrically about the center line of the base (2), the connecting frames (4) comprise two connecting rods (9) hinged to each other at the middle positions, sliding grooves (10) are formed in the base (2) and the mixer body (1), the inner cross section of each sliding groove (10) is in a shape like a Chinese character 'tu', sliding blocks (11) matched with the sliding grooves (10) are arranged in the sliding grooves (10), the sliding blocks (11) are hinged to the connecting rods (9), and a structure that the first spring (3) stretches and retracts to drive the two connecting rods (9) to rotate mutually and push the sliding blocks (11) to move in the sliding grooves (10) is formed.

4. The asphalt mixing station with the shock absorption function according to claim 1, wherein the frame (5) is provided with a plurality of fixing strips (12) welded to the frame, the fixing strips (12) are arranged at equal intervals along the outer wall of the frame (5), the fixing strips (12) are hinged to the sliding rod (6), the sliding rod (6) is provided with two fixing strips (12) and symmetrically arranged along the length direction of the fixing strips (12), the mixer body (1) is provided with a long groove (13) recessed into the mixer body and matched with the sliding rod (6) for use, a sliding foot (14) connected with the long groove (13) in a sliding manner is arranged in the long groove (13), and the sliding rod (6) is hinged to the sliding foot (14).

5. The asphalt mixing station with the shock absorption function according to claim 4, wherein each sliding rod (6) is provided with a transverse plate (15) parallel to the base (2), and a second spring (16) is arranged between the transverse plates (15) to form a structure which inclines during the up-and-down movement of the mixer body (1) and plays a role of buffering by virtue of the sliding rod (6) and the second spring (16).