CN215087641U

CN215087641U - A rubble processing machine for bituminous paving

Info

Publication number: CN215087641U
Application number: CN202120727097.1U
Authority: CN
Inventors: 马青龙
Original assignee: Qinghai Traffic Control Construction Engineering Group Co Ltd
Current assignee: Qinghai Traffic Control Construction Engineering Group Co Ltd
Priority date: 2021-04-11
Filing date: 2021-04-11
Publication date: 2021-12-10
Anticipated expiration: 2031-04-11

Abstract

The utility model discloses a rubble processing machine for bituminous paving relates to rubble processing field, including smashing the case, the top fixed mounting who smashes the case has the feed inlet, one side fixed mounting who smashes the case has the motor, the bottom fixedly connected with divider box who smashes the case, the front of divider box is provided with the apron, one side of apron and the front that is located the divider box have seted up the spout, the bottom fixedly connected with ejection of compact case of divider box, the discharge gate has been seted up in the front of ejection of compact case, the bottom fixedly connected with slide of discharge gate, the output fixedly connected with driving shaft of motor, the fixed cover of one end of driving shaft has cup jointed first pulley, the connecting band has been cup jointed to the outer wall of first pulley. The utility model discloses a design of smashing stick and branch workbin, after bold rubble got into crushing case, when leaking the net through separating in the case, can separate the great stone of volume with little stone, big stone can carry out the regrinding again, has realized evenly smashing of stone.

Description

A rubble processing machine for bituminous paving

Technical Field

The utility model relates to a rubble processing technology field specifically is a rubble processing machine for bituminous paving.

Background

When the asphalt pavement is paved, a large amount of broken stones and asphalt are required to be fully mixed, then the pavement is paved and compacted, the asphalt pavement is formed after being dried, and if the size of the broken stones for paving the pavement is not uniform enough, pavement of the pavement can be affected, so that large broken stones need to be smashed into small uniform blocks, and pavement paving is facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a rubble processing machine for bituminous paving to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a rubble processing machine for bituminous paving, is including smashing the case, the top fixed mounting who smashes the case has the feed inlet, one side fixed mounting who smashes the case has the motor, the bottom fixedly connected with divider box who smashes the case, the front of divider box is provided with the apron, the spout has just been seted up in the front that is located the divider box to one side of apron, the bottom fixedly connected with ejection of compact case of divider box, the discharge gate has been seted up in the front of ejection of compact case, the bottom fixedly connected with slide of discharge gate, the output fixedly connected with driving shaft of motor, the fixed cover of one end of driving shaft has cup jointed first pulley, the connecting band has been cup jointed to the outer wall of first pulley, the other end inboard of connecting band is inlayed and is equipped with the second pulley, the fixed cover in middle part of second pulley has cup jointed the dead lever.

Preferably, the sliding groove inner cavity is connected with a fixed block in a sliding mode, one end of the fixed block is fixedly connected with a spring, and two sides of the fixed block are fixedly connected with guide blocks.

Preferably, a cover plate is arranged on one side of the separation box, and a leakage net is fixedly connected to the inner cavity of the separation box.

Preferably, one end of the fixing block is fixedly connected with a push rod, and the other end of the fixing block is fixedly connected with a scraper.

Preferably, one end of the fixing rod is fixedly connected with a driving gear, and one side of the driving gear is meshed with a driven gear.

Preferably, driven gear's inner wall fixedly connected with gag lever post, the connecting rod, two have all been fixed to have cup jointed to the one end of driving shaft and gag lever post the equal fixedly connected with of outer end of connecting rod smashes the stick.

The utility model discloses a rubble processing machine for bituminous paving, its beneficial effect who possesses as follows:

the utility model discloses a design of smashing stick and branch separator box, after bold rubble got into crushing box, two connecting rods that rotate opposite direction can drive crushing stick and rotate, smash the bold rubble into less stone, when the net leaks through separating in the box, can separate the great stone of volume with little stone, and big stone can carry out the regrinding again, has realized evenly smashing of stone, conveniently carries out road surface laying.

Drawings

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

FIG. 2 is a schematic view of the structure of the crushing rod of the present invention;

FIG. 3 is a schematic view of the structure of the screen of the present invention;

FIG. 4 is a schematic view of the scraper structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a crushing box; 2. a feed inlet; 3. a motor; 4. a separate tank; 5. a cover plate; 6. a discharging box; 7. a discharge port; 8. a slide plate; 9. a drive shaft; 10. a first pulley; 11. a connecting belt; 12. a connecting rod; 13. a grinding rod; 14. a chute; 15. a push rod; 16. a leakage net; 17. a squeegee; 18. fixing the rod; 19. a driving gear; 20. a limiting rod; 21. a driven gear; 22. a second pulley.

Detailed Description

The embodiment of the utility model discloses a stone breaking machine for asphalt pavement, as shown in figures 1-5, comprising a crushing box 1, a feed inlet 2 is fixedly arranged at the top of the crushing box 1, the opening of the feed inlet 2 is large, and feeding can be conveniently carried out, a motor 3 is fixedly arranged at one side of the crushing box 1, a driving shaft 9 is fixedly connected with the output end of the motor 3, when the motor 3 starts to work, the output end of the motor 3 drives the driving shaft 9 to rotate, a first pulley 10 is fixedly sleeved at one end of the driving shaft 9, the first pulley 10 rotates under the driving of the driving shaft 9, a connecting belt 11 is sleeved on the outer wall of the first pulley 10, the connecting belt 11 moves under the driving of the first pulley 10, a second pulley 22 is embedded at the inner side of the other end of the connecting belt 11, the second pulley 22 rotates in the moving process of the connecting belt 11, a fixing rod 18 is fixedly sleeved at the middle part of the second pulley 22, dead lever 18 can mutually support with second pulley 22, the one end fixedly connected with driving gear 19 of dead lever 18, when dead lever 18 takes place to rotate, can drive driving gear 19 and take place to rotate, one side meshing driven gear 21 of driving gear 19, driven gear 21 is under the gear engagement effect, mutually support with driving gear 19, driven gear 21's inner wall fixedly connected with gag lever post 20, connecting rod 12 has all been cup jointed to driving shaft 9 and gag lever post 20's one end, a plurality of crushing poles 13 of the equal fixedly connected with in outer end of two connecting rods 12, gag lever post 20 and dead lever 18's one end is all rotated and has been cup jointed fixed cylinder, two fixed cylindrical one end all with the inner wall fixed connection who smashes case 1, play the fixed action to gag lever post 20 and dead lever 18.

The bottom end of the crushing box 1 is fixedly connected with a separating box 4, the front of the separating box 4 is provided with a cover plate 5, one side of the cover plate 5, which is positioned on the front of the separating box 4, is provided with a chute 14, the inner cavity of the chute 14 is connected with a fixed block in a sliding manner, one end of the fixed block is fixedly connected with a spring, two sides of the fixed block are both fixedly connected with guide blocks, one side of the separating box 4 is provided with the cover plate 5, the inner cavity of the separating box 4 is fixedly connected with a leakage net 16, the aperture of the leakage net 16 is smaller, crushed gravels with smaller diameters can pass through the leakage net 16 and reach the inner cavity of the discharge box 6, larger gravel blocks can be left on the surface of the leakage net 16, one end of the fixed block is fixedly connected with a push rod 15, the other end of the fixed block is fixedly connected with a scraper 17, the push rod 15 can be matched with the scraper 17 to move, the scraper 17 pushes the large gravel to one side of the cover plate 5, the cover plate 5 is opened, big rubble can break away from each other with divider box 4, and the bottom fixedly connected with of divider box 4 goes out workbin 6, and discharge gate 7 has been seted up on the front of going out workbin 6, and the bottom fixedly connected with slide 8 of discharge gate 7.

The working principle is as follows:

when in use, firstly, the working switch of the motor 3 is opened, stones to be crushed are poured into the inner cavity of the feeding hole 2, the output end of the motor 3 drives the driving shaft 9 to rotate, the driving shaft 9 drives the connecting rod 12 to rotate, the crushing rod 13 is driven by the connecting rod 12 to rotate, at the same time, the first pulley 10 is driven by the driving shaft 9 to rotate, the connecting belt 11 is driven by the first pulley 10 to move, so that the second pulley 22 is driven by the connecting belt 11 to rotate, the fixed rod 18 is driven by the second pulley 22 to rotate by taking the fixed cylinder as an axis, the driving gear 19 is driven by the fixed rod 18 to rotate, under the meshing action of the gears, the driven gear 21 rotates, and the rotating direction is opposite to that of the driving shaft 9, at the same time, the limiting rod 20 is driven by the driven gear 21 to rotate, and the other connecting rod 12 sleeved on the limiting rod 20 rotates, the crushing rod 13 also moves, the rotating directions of the two connecting rods 12 are opposite, the speed is the same, and the crushing rod 13 can crush large stones into small stones.

The broken stone blocks fall into the inner cavity of the separation box 4, the large stone blocks fall on the surface of the leakage net 16, cannot pass through and are concentrated in the inner cavity of the separation box 4, the cover plate 5 is opened, the push rod 15 is pushed, the fixing blocks slide in the inner cavity of the sliding grooves 14 under the driving of the push rod 15, the scraper 17 moves on the surface of the leakage net 16 under the driving of the fixing blocks, the large stone blocks are pushed out from one side of the separation box 4, and then the large stone blocks are broken again.

The small stone blocks enter the inner cavity of the discharge box 6 through the leak holes of the leak net 16, and finally the surface with the slide plate 8 flows out from the inner cavity of the discharge box 6.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rubble processing machine for bituminous paving, is including smashing case (1), its characterized in that: the top of the crushing box (1) is fixedly provided with a feeding hole (2), one side of the crushing box (1) is fixedly provided with a motor (3), the bottom of the crushing box (1) is fixedly connected with a separation box (4), the front of the separation box (4) is provided with a cover plate (5), one side of the cover plate (5) is positioned in the front of the separation box (4) and is provided with a chute (14), the bottom of the separation box (4) is fixedly connected with a discharge box (6), the front of the discharge box (6) is provided with a discharge hole (7), the bottom of the discharge hole (7) is fixedly connected with a sliding plate (8), the output end of the motor (3) is fixedly connected with a driving shaft (9), one end of the driving shaft (9) is fixedly sleeved with a first pulley (10), the outer wall of the first pulley (10) is sleeved with a connecting belt (11), the inner side of the other end of the connecting belt (11) is embedded with a second pulley (22), and the middle part of the second pulley (22) is fixedly sleeved with a fixed rod (18).

2. A macadam processing machine for asphalt pavement according to claim 1, wherein: the inner cavity of the sliding groove (14) is connected with a fixed block in a sliding mode, one end of the fixed block is fixedly connected with a spring, and two sides of the fixed block are fixedly connected with guide blocks.

3. A macadam processing machine for asphalt pavement according to claim 1, wherein: a cover plate (5) is arranged on one side of the separation box (4), and a leakage net (16) is fixedly connected to the inner cavity of the separation box (4).

4. A macadam processing machine for asphalt pavement according to claim 2, characterized in that: one end of the fixed block is fixedly connected with a push rod (15), and the other end of the fixed block is fixedly connected with a scraper (17).

5. A macadam processing machine for asphalt pavement according to claim 1, wherein: one end of the fixed rod (18) is fixedly connected with a driving gear (19), and one side of the driving gear (19) is meshed with a driven gear (21).

6. A macadam processing machine for asphalt pavements according to claim 5, characterized in that: the inner wall fixedly connected with gag lever post (20) of driven gear (21), connecting rod (12), two have all been fixed to have cup jointed in the one end of driving shaft (9) and gag lever post (20) the outer end of connecting rod (12) all fixedly connected with a plurality of crushing stick (13).