CN217266835U

CN217266835U - Asphalt pavement marking milling machine

Info

Publication number: CN217266835U
Application number: CN202220551525.4U
Authority: CN
Inventors: 聂云刚; 盛孝丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-23
Anticipated expiration: 2032-03-15

Abstract

The utility model provides a bituminous paving marking milling machine. The asphalt pavement marking milling machine comprises a moving plate; a milling machine body fixedly mounted on a top of the moving plate; the box body is fixedly arranged at the top of the moving plate, and one side of the box body is provided with an opening; the water tank is arranged in the tank body, the top of the water tank is provided with an opening, and a sealing plate is fixedly arranged on the outer wall of one side of the water tank; the fan is fixedly arranged at the top of the box body; the top box is fixedly arranged at the top of the box body; and the dust collection assembly is arranged on the movable plate, and a branch connecting pipe is arranged in the top box. The utility model provides a bituminous paving marking milling machine has the simple operation, clears up in advance, reduces the advantage of construction site's dust to the road surface.

Description

Asphalt pavement marking milling machine

Technical Field

The utility model relates to a technical field is repaired on the road surface, especially relates to a bituminous paving marking milling machine.

Background

The milling machine is a pavement maintenance apparatus, mainly acts on the modernized bituminous pavement, can carry on the renovation of the bituminous pavement, repair, etc., it is high to have work efficiency, the simple advantage of construction process, at the course that the milling machine carries on the bituminous pavement to renovate at present, will seal the road surface of one end distance first, plan out a rectangular scope in this section of road surface afterwards, including the position that the bituminous pavement damaged, carry on the breakage through the milling machine to the road surface in this rectangle subsequently, and lay of the bituminous pavement from now, thus finish the repair operation.

However, in the process of crushing the asphalt pavement by the milling machine, a large amount of dust can be generated, the environment of a construction site is influenced to a certain extent, and meanwhile, some hard stone impurities and the like can exist on the pavement, if the hard stone impurities and the like are not cleaned, certain damage to the crushing roller can be caused when the crushing roller of the milling machine works, and the service life of the crushing roller is shortened.

Therefore, there is a need to provide a new asphalt pavement marking milling machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a simple operation, to the road surface clear up in advance, reduce the bituminous paving marking milling machine of the dust in construction place.

In order to solve the technical problem, the utility model provides a bituminous paving marking milling machine includes: moving the plate; a milling machine body fixedly mounted on a top of the moving plate; the box body is fixedly arranged at the top of the moving plate, and one side of the box body is provided with an opening; the water tank is arranged in the tank body, the top of the water tank is provided with an opening, and a sealing plate is fixedly arranged on the outer wall of one side of the water tank; the fan is fixedly arranged at the top of the box body; the top box is fixedly arranged at the top of the box body; and the dust collection assembly is arranged on the moving plate.

Preferably, be provided with branch takeover in the top case, the one end that branch was taken over extend to outside the top case and with the air intake fixed connection of fan, fixed mounting has two clean casees, two on the bottom inner wall of top case equal fixed mounting has the delivery pipe, two on the bottom inner wall of clean case the bottom of delivery pipe runs through the top of box extends to in the water tank, equal fixed mounting has the connecting pipe on the both sides outer wall of box, the top fixed mounting of movable plate has two to violently manage, two the one end of connecting pipe extends to two respectively in the clean case, two the other end of connecting pipe respectively with two violently manage and be linked together, two violently be provided with a plurality of dust absorption fill on the pipe.

Preferably, two equal fixed mounting has the filter screen in the clean incasement, the top fixed mounting of top case has flexible push rod, sliding mounting has the clamp plate in the top case, the bottom fixed mounting of clamp plate has two to link up the pole, two the bottom of linking up the pole extends to two respectively clean incasement, two the equal fixed mounting in bottom of linking up the pole has the cleaning brush, two the cleaning brush respectively with two the filter screen contacts, fixed mounting has the support column on the output shaft of flexible push rod, the bottom of support column extend to the top incasement and with the top fixed connection of clamp plate.

Preferably, a plurality of exhaust holes are formed in the top of the box body, a sliding groove is formed in the inner wall of the bottom of the box body, an opening is formed in one side of the sliding groove, a sliding rail is fixedly mounted at the bottom of the water tank, and the sliding rail is connected with the inner wall of the sliding groove in a sliding mode.

Preferably, the bottom fixed mounting of movable plate has the scissors baffle, the below of movable plate is provided with the threaded rod, the transmission piece is installed to the bolt on the threaded rod, the transfer of movable plate is provided with two hinge arms, two the one end of hinge arm respectively with the fixed connection of one side outer wall of scissors baffle, two the other end of hinge arm respectively with one side outer wall of transmission piece rotates and is connected.

Preferably, the cavity has been seted up on the movable plate, fixed mounting has the motor on the bottom inner wall of cavity, rotate on the bottom inner wall of cavity and install the pivot, the top of pivot with the output shaft fixed connection of motor, the bottom of pivot extends to transfer of movable plate, the bottom fixed mounting of pivot has awl tooth two, fixed cover is equipped with awl tooth one on the threaded rod, awl tooth one with awl tooth two intermeshing.

Preferably, the bottom fixed mounting of movable plate has two risers, the threaded rod rotates to be installed two on the one side outer wall that the riser is close to each other, two fixed mounting has the gag lever post on the one side outer wall that the riser is close to each other, the bottom fixed mounting of driving block has the stopper, the one end of gag lever post runs through the stopper and with stopper sliding connection.

Compared with the prior art, the utility model provides a bituminous paving marking milling machine has following beneficial effect:

the utility model provides a bituminous paving marked line milling machine, when carrying out the operation through the milling machine body, the dust to producing in the operation that can be timely adsorbs the clearance, thereby the construction environment has evolved, the influence that the dust produced the staff has been reduced, simultaneously can be when the operation of milling machine body, carry out the preliminary treatment to bituminous paving, some hard stones that effectually prevent in proper order on the road surface are to the influence of crushing roller, the life of crushing roller has been improved, and increase the application scope of this device through the regulation to cutting the fork baffle.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the asphalt pavement marking milling machine provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

FIG. 4 is an enlarged view of the portion B shown in FIG. 3;

FIG. 5 is a side cross-sectional structural view of the top box shown in FIG. 3;

FIG. 6 is an enlarged view of the portion C shown in FIG. 5;

fig. 7 is a schematic top view of the scissors guide shown in fig. 1.

Reference numbers in the figures: 1. moving the plate; 2. a milling machine body; 3. a box body; 4. a water tank; 5. a fan; 6. a top box; 7. branch take-over; 8. a cleaning tank; 9. a connecting pipe; 10. a discharge pipe; 11. a transverse tube; 12. a dust suction hopper; 13. pressing a plate; 14. a connecting rod; 15. a filter screen; 16. a cleaning brush; 17. a telescopic push rod; 18. a chamber; 19. a motor; 20. a scissor guide plate; 21. a threaded rod; 22. a transmission block; 23. a hinged lever; 24. a first bevel gear; 25. and a second bevel gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-7, fig. 1 is a schematic structural diagram of a preferred embodiment of the asphalt pavement marking milling machine according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a schematic top view of the structure of FIG. 1; FIG. 4 is an enlarged view of the portion B shown in FIG. 3; FIG. 5 is a side cross-sectional structural view of the top box shown in FIG. 3; FIG. 6 is an enlarged view of the portion C shown in FIG. 5; FIG. 7 is a top view of the scissors guide shown in FIG. 1. The asphalt pavement marking milling machine comprises: the bottom of the movable plate 1 is fixedly provided with four movable rollers which are distributed in a rectangular array, so that the whole device can move conveniently; a milling machine body 2, wherein the milling machine body 2 is fixedly arranged on the top of the movable plate 1; the box body 3 is fixedly arranged at the top of the moving plate 1, and one side of the box body 3 is provided with an opening; the water tank 4 is arranged in the tank body 3, the top of the water tank 4 is provided with an opening, a sealing plate is fixedly arranged on the outer wall of one side of the water tank 4, the sealing plate is positioned outside the tank body 3 and can completely seal the opening of the tank body 3, in the actual use process, after the sealing plate is pushed to seal the opening, the sealing plate needs to be limited, so that the sealing plate cannot be opened by external force, and the limiting mode is the mature prior art at present and is a common mode in the technical field, so that the description is omitted; the fan 5 is fixedly arranged at the top of the box body 3, a tail pipe is fixedly arranged on an air outlet of the fan 5, one end of the tail pipe extends into the water tank 4, and the tail pipe is a hose commonly used at present; the top box 6 is fixedly arranged at the top of the box body 3; the dust collection assembly is arranged on the movable plate 1 and can effectively treat dust generated in the working process of the milling machine body 2.

A branch connecting pipe 7 is arranged in the top box 6, one end of the branch connecting pipe 7 extends out of the top box 6 and is fixedly connected with an air inlet of the fan 5, two cleaning boxes 8 are fixedly arranged on the inner wall of the bottom of the top box 6, discharge pipes 10 are fixedly arranged on the inner walls of the bottoms of the two cleaning boxes 8, the bottom ends of the two discharge pipes 10 penetrate through the top of the box body 3 and extend into the water tank 4, connecting pipes 9 are fixedly arranged on the outer walls of the two sides of the box body 3, two transverse pipes 11 are fixedly arranged on the top of the movable plate 1, one ends of the two connecting pipes 9 respectively extend into the two cleaning boxes 8, the other ends of the two connecting pipes 9 are respectively communicated with the two transverse pipes 11, a plurality of dust suction hoppers 12 are arranged on the two transverse pipes 11, and two straight pipes are fixedly arranged on the two branch connecting pipes 7, the one end that two straight tubes kept away from each other extends to respectively in two clean boxes 8, and a plurality of dust absorption fill 12 are fixed mounting respectively on the both sides outer wall of movable plate 1, and a plurality of dust absorption fill 12 all are violently managed 11 with two through the hose and are connected, and the equal fixed mounting in bottom of two clean boxes 8 has the dust hopper, and two delivery pipes 10 are fixed mounting respectively in the bottom of two dust hoppers.

Two equal fixed mounting has filter screen 15 in the clean case 8, the top fixed mounting of top case 6 has flexible push rod 17, slidable mounting has clamp plate 13 in the top case 6, the bottom fixed mounting of clamp plate 13 has two to link pole 14, two the bottom of linking pole 14 extends to two respectively in the clean case 8, two the bottom of linking pole 14 all fixed mounting has cleaning brush 16, two cleaning brush 16 contacts with two respectively the filter screen 15, fixed mounting has the support column on the output shaft of flexible push rod 17, the bottom of support column extends to in the top case 6 and with the top fixed connection of clamp plate 13, flexible push rod 17 is the multistage formula electric telescopic handle commonly used at present, can accomplish uniform velocity reciprocating motion after the debugging, the top of two clean cases 8 all fixed mounting has the slide bar, the top of two slide bars all runs through clamp plate 13 and with clamp plate 13 sliding connection, meanwhile, the top ends of the two sliding rods are fixedly connected with the inner wall of the top box 6.

A plurality of exhaust holes have been seted up at the top of box 3, the spout has been seted up on the bottom inner wall of box 3, and one side of spout is established to the opening, the bottom fixed mounting of water tank 4 has the slide rail, the slide rail with the inner wall sliding connection of spout.

Bottom fixed mounting of movable plate 1 has scissors baffle 20, the below of movable plate 1 is provided with threaded rod 21, transmission block 22 is installed to the bolt on threaded rod 21, the transfer of movable plate 1 is provided with two articulated arms 23, two the one end of articulated arm 23 respectively with one side outer wall fixed connection of scissors baffle, two the other end of articulated arm 23 respectively with one side outer wall of transmission block 22 rotates to be connected, can drive two articulated arms 23 at transmission block 22 lateral shifting's in-process and be in the horizontally state gradually to prop out scissors baffle 20 or shrink, with this regulation to direction angle of realization.

The last cavity 18 of having seted up of movable plate 1, fixed mounting has motor 19 on the bottom inner wall of cavity 18, rotate on the bottom inner wall of cavity 18 and install the pivot, the top of pivot with motor 19's output shaft fixed connection, the bottom of pivot extends to the transferring of movable plate 1, the bottom fixed mounting of pivot has two 25 of awl teeth, fixed cover is equipped with one 24 of awl teeth on the threaded rod 21, one 24 of awl teeth with two 25 intermeshing of awl teeth can carry out effectual protection to motor 19's output shaft through the setting of pivot, reduces the load of motor 19 output shaft, can make threaded rod 21 at the uniform velocity rotate through motor 19's start-up simultaneously, the bottom plate of scissors fork baffle 20 is provided with a plurality of balls.

The bottom fixed mounting of movable plate 1 has two risers, threaded rod 21 rotates to be installed two on the one side outer wall that the riser is close to each other, two fixed mounting has the gag lever post on the one side outer wall that the riser is close to each other, the bottom fixed mounting of driving block 22 has the stopper, the one end of gag lever post runs through the stopper and with stopper sliding connection, through the spacing effect of gag lever post to driving block 22, make driving block 22 can not rotate along with threaded rod 21, but keep horizontal lateral shifting under the side effect of screw thread.

The utility model provides a bituminous paving marked line milling machine's theory of operation as follows:

when the movable plate 1 is pushed, the milling machine body 2 can be started to repair the asphalt pavement, meanwhile, when the pavement is broken, a worker can start the fan 5, after the fan 5 is started, dust at the bottom of the movable plate 1 is sucked in through the dust suction hoppers 12 and is injected into the two cleaning boxes 8 through the two transverse pipes 11 and the two connecting pipes 9, at the moment, a certain large amount of broken asphalt in the sucked dust is blocked by the two filter screens 15, after the telescopic push rod 17 is started, the telescopic push rod 17 vertically reciprocates to drive the pressing plate 13 to vertically reciprocate, so that the two cleaning brushes 16 reciprocate by virtue of the transmission of the two connecting rods 14, the broken asphalt is sequentially scraped off and is finally injected into the water tank 4 through the two discharge pipes 10, and after a certain amount of large-size particles are removed, only a certain amount of tiny dust is doped in the air passing through the two filter screens 15, just so can not cause the influence to the operation of fan 5, and fan 5 can pour into these air into water tank 4 again through the tail pipe in, adsorbs the dust through the water in the water tank 4, and clean air can float with the form of bubble to finally discharge through the exhaust hole at box 3 top, and after the operation is accomplished, can take out water tank 4 by in the box 3, change the water of jack-up, and retrieve the pitch piece of jack-up.

When carrying out the road surface breakage through milling machine body 2 simultaneously, carry out the preliminary treatment through scissors baffle 20 to the road surface, some stones propelling movement with the place ahead to the road both sides, and can be through starter motor 19, motor 19 starts the output shaft and rotates and drive two 25 rotations of awl tooth, and then drive one 24 rotations of awl tooth and threaded rod 21, finally make driving block 22 lateral shifting, under the promotion of two articulated arms 23, let scissors baffle 20 strut or shrink, consequently, adjust the scope of preliminary treatment, can be suitable for the road surface processing of different width, the flexibility and the application scope of this device have been increased.

the utility model provides a bituminous paving marked line milling machine, when carrying out the operation through milling machine body 2, the dust to producing in the operation that can be timely adsorbs the clearance, thereby the construction environment has evolved, the influence that the dust produced the staff has been reduced, simultaneously can be when milling machine body 2 operation, carry out the preliminary treatment to bituminous paving, some hard stones that effectually prevent in proper order on the road surface are to the influence of crushing roller, the life of crushing roller has been improved, and increase the application scope of this device through the regulation to cutting fork baffle 20.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides an asphalt pavement marking milling machine which characterized in that includes:

moving the plate;

a milling machine body fixedly mounted on top of the moving plate;

the box body is fixedly arranged at the top of the moving plate, and one side of the box body is provided with an opening;

the water tank is arranged in the tank body, the top of the water tank is provided with an opening, and a sealing plate is fixedly arranged on the outer wall of one side of the water tank;

the fan is fixedly arranged at the top of the box body;

the top box is fixedly arranged at the top of the box body;

and the dust suction assembly is arranged on the moving plate.

2. The bituminous pavement marking milling machine according to claim 1, wherein a branch connecting pipe is arranged in the top box, one end of the branch connecting pipe extends out of the top box and is fixedly connected with an air inlet of the fan, two cleaning boxes are fixedly mounted on the inner bottom wall of the top box, discharge pipes are fixedly mounted on the inner bottom walls of the two cleaning boxes, the bottom ends of the two discharge pipes penetrate through the top of the box and extend into the water tank, connecting pipes are fixedly mounted on the outer walls of two sides of the box, two transverse pipes are fixedly mounted on the top of the movable plate, one ends of the two connecting pipes extend into the two cleaning boxes respectively, the other ends of the two connecting pipes are communicated with the two transverse pipes respectively, and a plurality of dust suction hoppers are arranged on the two transverse pipes.

3. The asphalt pavement marking milling machine according to claim 2, wherein two of the cleaning boxes are fixedly provided with filter screens, the top of the top box is fixedly provided with a telescopic push rod, the top box is internally provided with a press plate in a sliding manner, the bottom of the press plate is fixedly provided with two connecting rods, the bottom ends of the two connecting rods respectively extend to the two cleaning boxes, the bottom ends of the two connecting rods are fixedly provided with cleaning brushes, the two cleaning brushes respectively contact with the two filter screens, the output shaft of the telescopic push rod is fixedly provided with a support column, and the bottom end of the support column extends to the top box and is fixedly connected with the top of the press plate.

4. The asphalt pavement marking milling machine according to claim 3, wherein a plurality of vent holes are formed in the top of the box body, a sliding groove is formed in the inner wall of the bottom of the box body, one side of the sliding groove is provided with an opening, a sliding rail is fixedly mounted at the bottom of the water tank, and the sliding rail is slidably connected with the inner wall of the sliding groove.

5. The asphalt pavement marking milling machine according to claim 4, wherein a shear fork guide plate is fixedly mounted at the bottom of the movable plate, a threaded rod is arranged below the movable plate, a transmission block is mounted on the threaded rod through a bolt, two hinge rods are arranged below the movable plate, one ends of the two hinge rods are fixedly connected with an outer wall of one side of the shear fork guide plate respectively, and the other ends of the two hinge rods are rotatably connected with an outer wall of one side of the transmission block respectively.

6. The asphalt pavement marking milling machine according to claim 5, wherein a cavity is formed on the movable plate, a motor is fixedly mounted on the inner wall of the bottom of the cavity, a rotating shaft is rotatably mounted on the inner wall of the bottom of the cavity, the top end of the rotating shaft is fixedly connected with an output shaft of the motor, the bottom end of the rotating shaft extends to the lower portion of the movable plate, a second bevel gear is fixedly mounted at the bottom end of the rotating shaft, a first bevel gear is fixedly sleeved on the threaded rod, and the first bevel gear and the second bevel gear are meshed with each other.

7. The asphalt pavement marking milling machine according to claim 6, wherein the bottom of the movable plate is fixedly provided with two risers, the threaded rod is rotatably mounted on the outer wall of one side of the two risers close to each other, the limiting rod is fixedly mounted on the outer wall of one side of the two risers close to each other, the bottom of the transmission block is fixedly provided with a limiting block, and one end of the limiting rod penetrates through the limiting block and is in sliding connection with the limiting block.