CN216445740U

CN216445740U - Leveling equipment for highway construction

Info

Publication number: CN216445740U
Application number: CN202122706223.8U
Authority: CN
Inventors: 温建军; 师瑜; 马启斌; 王群
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-06
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to the technical field of highway construction, and discloses leveling equipment for highway construction, which comprises a mounting plate, wherein the top end of the mounting plate is fixedly connected with a stabilizing box, the top end of the stabilizing box is fixedly connected with a first motor, the lower side output end of the first motor extends to the inside of the stabilizing box, the lower side output end of the first motor is fixedly connected with a stabilizing threaded rod, the outer wall of the stabilizing threaded rod is provided with a stabilizing threaded sleeve in a threaded manner, the bottom end of the stabilizing threaded sleeve is fixedly connected with a connecting rod, the bottom end of the mounting plate is fixedly connected with a fixing box, the bottom end of the connecting rod extends to the inside of the fixing box, the bottom end of the connecting rod is fixedly connected with a supporting plate, the left end and the right end of the supporting plate are both fixedly connected with sliding blocks, stones in soil can be more conveniently crushed or fall on the ground, the stones are far away from a flat road surface under the pushing of an inclined block, and the working efficiency of the highway construction is improved, the waste of unnecessary human resources is effectively avoided.

Description

Leveling equipment for highway construction

Technical Field

The utility model relates to the technical field of highway construction, in particular to leveling equipment for highway construction.

Background

As is well known, road construction refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a road structure, and the road surface needs to be leveled during the road construction.

Through the retrieval, chinese patent publication is CN 213295985U's utility model discloses a leveling equipment that highway construction used, including evener body and shaping module, the shaping module comprises first steel form and second steel form, and the second steel form is located one side of first steel form, and the outside of second steel form is equipped with supporting mechanism, and supporting mechanism includes the backup pad, and the upside of backup pad is equipped with the rack, and the downside of backup pad is equipped with the head rod.

The device only relies on the removal of single steel form to adjust the roughness on ground, but when the ground that faces the stone more, the device drives the stone very easily and removes, and then causes destruction to the roughness on ground, reduces the efficiency of construction of highway construction.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides leveling equipment for highway construction, which is used for cleaning stones in the ground.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a leveling device for highway construction comprises a mounting plate, wherein a stabilizing box is fixedly connected to the top end of the mounting plate, a first motor is fixedly connected to the top end of the stabilizing box, the lower side output end of the first motor extends into the stabilizing box, a stabilizing threaded rod is fixedly connected to the lower side output end of the first motor, a stabilizing threaded sleeve is screwed on the outer wall of the stabilizing threaded rod, a connecting rod is fixedly connected to the bottom end of the stabilizing threaded sleeve, a fixing box is fixedly connected to the bottom end of the mounting plate, the bottom end of the connecting rod extends into the fixing box, a supporting plate is fixedly connected to the bottom end of the connecting rod, sliding blocks are fixedly connected to the left end and the right end of the supporting plate and are respectively in sliding connection with the left end and the right end of the fixing box, a damping mechanism is mounted at the bottom end of the supporting plate, and a leveling plate is fixedly connected to the bottom end of the damping mechanism, the top right side fixedly connected with second motor of mounting panel, the equal fixedly connected with steadying plate of bottom front side and bottom rear side of mounting panel is located the rear side the front end of steadying plate is rotated and is connected with steady axle, the front end of steadying the axle extends to the front end that is located the steadying plate of front side, the equal fixedly connected with belt pulley of front end and the front side output of second motor of steadying the axle, two the transmission is connected with drive belt between the belt pulley, install crushing roller on the outer wall of steady axle.

Preferably, damper includes the surge tank, the bottom of surge tank and the top fixed connection of leveling plate, the top of surge tank is provided with the shock attenuation through-hole, the inside sliding connection of shock attenuation through-hole has the shock attenuation pole, the top of shock attenuation pole and the bottom fixed connection of backup pad, the bottom fixedly connected with limiting plate of shock attenuation pole, install damping spring between the bottom of limiting plate and the inside bottom of surge tank.

Further, the bottom fixedly connected with electric telescopic handle of mounting panel, electric telescopic handle's bottom fixedly connected with hang plate.

Still further, pneumatic cylinder is all installed to the four corners department of mounting panel, four the stability truckle is all installed to the bottom of pneumatic cylinder.

On the basis, the top front side and the top rear side of mounting panel all fixedly connected with slurcam, two fixedly connected with catch bar between the slurcam.

On the basis, the left end and the right end of the inner part of the stabilizing box are provided with limiting grooves, two limiting sliding blocks are connected to the inner parts of the limiting grooves in a sliding mode, and the ends, close to the two limiting sliding blocks, of the two limiting sliding blocks are fixedly connected with the left end and the right end of the stabilizing threaded sleeve respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides leveling equipment for highway construction, which has the following beneficial effects:

1. this leveling equipment that highway construction was used, through with whole device remove the relevant position after, through the cooperation of second motor, belt pulley, driving belt, steady axle and crushing roller use down, more convenient smashes the stone in the soil or lets the stone fall subaerial, keeps away from the level road surface at the promotion through the slope piece messenger stone, improves the work efficiency of highway construction, the effectual waste of avoiding unnecessary manpower resources.

2. This leveling equipment that highway construction was used drives the leveling plate and contacts ground under the cooperation function through first motor, stable threaded rod, stable thread bush, connecting rod and backup pad, and the in-process that removes about whole device is adjusted the roughness on ground, and the unnecessary manpower resources's of effectual reduction waste, and the work efficiency who improves highway construction.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

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

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

fig. 4 is a right-view structural schematic diagram of a second motor according to the present invention.

In the figure: 1. mounting a plate; 2. a stabilization box; 3. a first motor; 4. stabilizing the threaded rod; 5. stabilizing the threaded sleeve; 6. a connecting rod; 7. a fixed box; 8. a support plate; 9. a slider; 10. leveling the plate; 11. a second motor; 12. a stabilizing plate; 13. a stabilizing shaft; 14. a belt pulley; 15. a drive belt; 16. a crushing roller; 17. a damper box; 18. a shock-absorbing lever; 19. a limiting plate; 20. a damping spring; 21. an electric telescopic rod; 22. an inclined plate; 23. a hydraulic cylinder; 24. stabilizing the caster; 25. a push plate; 26. a push rod; 27. and a limiting sliding block.

Detailed Description

Referring to fig. 1-4, a leveling device for road construction comprises a mounting plate 1, a stabilizing box 2 is fixedly connected to the top end of the mounting plate 1, a first motor 3 is fixedly connected to the top end of the stabilizing box 2, the lower side output end of the first motor 3 extends into the stabilizing box 2, a stabilizing threaded rod 4 is fixedly connected to the lower side output end of the first motor 3, a stabilizing threaded sleeve 5 is screwed on the outer wall of the stabilizing threaded rod 4, a connecting rod 6 is fixedly connected to the bottom end of the stabilizing threaded sleeve 5, a fixing box 7 is fixedly connected to the bottom end of the mounting plate 1, the bottom end of the connecting rod 6 extends into the fixing box 7, a supporting plate 8 is fixedly connected to the bottom end of the connecting rod 6, sliding blocks 9 are fixedly connected to the left end and the right end of the supporting plate 8, two sliding blocks 9 are respectively slidably connected to the left end and the right end of the fixing box 7, a damping mechanism is installed at the bottom end of the supporting plate 8, the damping mechanism comprises a damping box 17, the bottom end of the damping box 17 is fixedly connected with the top end of the leveling plate 10, the top end of the damping box 17 is provided with a damping through hole, a damping rod 18 is connected inside the damping through hole in a sliding manner, the top end of the damping rod 18 is fixedly connected with the bottom end of the supporting plate 8, the bottom end of the damping rod 18 is fixedly connected with a limiting plate 19, a damping spring 20 is arranged between the bottom end of the limiting plate 19 and the bottom end inside the damping box 17, the bottom end of the damping mechanism is fixedly connected with the leveling plate 10, the right side of the top end of the mounting plate 1 is fixedly connected with a second motor 11, the front side of the bottom end and the rear side of the bottom end of the mounting plate 1 are both fixedly connected with stabilizing plates 12, the front end of the stabilizing shaft 12 at the rear side is rotatably connected with a stabilizing shaft 13, the front end of the stabilizing shaft 13 extends to the front end of the stabilizing plate 12 at the front side, and the front side output end of the second motor 11 are both fixedly connected with belt pulleys 14, the transmission is connected with driving belt 15 between two belt pulleys 14, it smashes roller 16 to install on the outer wall of steady axle 13, through first motor 3, stabilize threaded rod 4, stabilize thread bush 5, drive leveling plate 10 and contact ground under the cooperation function of connecting rod 6 and backup pad 8, after moving whole device to relevant position, through second motor 11, belt pulley 14, driving belt 15, stabilize under axle 13 and crushing roller 16's cooperation is used, more convenient smashes the stone in the soil or lets the stone fall subaerial, level road surface is kept away from to the promotion through the slope piece messenger stone, the work efficiency of highway construction is improved, the effectual waste of avoiding unnecessary manpower resources.

It should be further noted that the bottom end of the mounting plate 1 is fixedly connected with an electric telescopic rod 21, the bottom end of the electric telescopic rod 21 is fixedly connected with an inclined plate 22, four corners of the mounting plate 1 are respectively provided with a hydraulic cylinder 23, the bottom ends of the four hydraulic cylinders 23 are respectively provided with a stabilizing caster 24, accessible pneumatic cylinder 23's function realization is to stabilizing the regulation of foot lun's height, the equal fixedly connected with catch bar 25 in top front side and the top rear side of mounting panel 1, fixedly connected with catch bar 26 between two catch bars 25, the inside left end of stabilizing box 2 and right-hand member all are provided with the spacing groove, the equal sliding connection in inside of two spacing grooves has limit slider 27, the one end that two limit slider 27 are close to mutually respectively with the left end and the right-hand member fixed connection who stabilize thread bush 5, it is spacing when reciprocating to increase to stabilize thread bush 5, stability when improving and stabilizing thread bush 5 and reciprocating.

In this embodiment, the first motor 3 and the second motor 11 are known devices directly purchased from the market, and are used only here, and are not improved in structure and function, and we will not describe here in detail, and the first motor 3 and the second motor 11 are provided with control switches matched with the control switches, and the installation positions of the control switches are selected according to actual use requirements, so that an operator can conveniently perform operation control, and for forward and reverse rotation of the first motor 3 and the second motor 11, it can be known from a patent published by the patent No. CN208527578U that forward and reverse rotation of the first motor 3 and the second motor 11 is a known technology of the skilled person, and the technology thereof is mature and can be implemented.

In summary, when the leveling device for road construction is used, the whole device is firstly moved to the corresponding position, the second motor 11 is started, the output end of the second motor 11 drives the belt pulley 14 connected with the second motor to rotate, the other belt pulley 14 is driven to rotate by the transmission of the transmission belt 15, so that the stabilizing shaft 13 rotates, the stabilizing shaft 13 drives the crushing roller 16 to rotate, the stones in the soil are crushed or fall on the ground, when the first motor 3 is started, the output end of the first motor 3 drives the stabilizing threaded rod 4 to rotate linearly to enable the stabilizing threaded sleeve 5 to move up and down on the outer wall of the stabilizing threaded rod 4, and drives the connecting rod 6 and the supporting plate 8 to move up and down, so that the leveling plate 10 is contacted with the ground, and the adjustment of the ground flatness is completed.

Claims

1. The utility model provides a levelling equipment that highway construction was used, includes mounting panel (1), its characterized in that: the top end of the mounting plate (1) is fixedly connected with a stabilizing box (2), the top end of the stabilizing box (2) is fixedly connected with a first motor (3), the lower side output end of the first motor (3) extends to the inside of the stabilizing box (2), the lower side output end of the first motor (3) is fixedly connected with a stabilizing threaded rod (4), a stabilizing threaded sleeve (5) is screwed on the outer wall of the stabilizing threaded rod (4), a connecting rod (6) is fixedly connected with the bottom end of the stabilizing threaded sleeve (5), a fixed box (7) is fixedly connected with the bottom end of the mounting plate (1), the bottom end of the connecting rod (6) extends to the inside of the fixed box (7), a support plate (8) is fixedly connected with the bottom end of the connecting rod (6), a sliding block (9) is fixedly connected with the left end and the right end of the support plate (8), and two sliding blocks (9) are respectively connected with the left end and the right end of the inside of the fixed box (7), damper is installed to the bottom of backup pad (8), damper's bottom fixedly connected with leveling plate (10), the top right side fixedly connected with second motor (11) of mounting panel (1), the equal fixedly connected with steadying plate (12) of bottom front side and bottom rear side of mounting panel (1) are located the rear side the front end of steadying plate (12) is rotated and is connected with steadying axle (13), the front end of steadying axle (13) extends to the front end of steadying plate (12) that is located the front side, the front end of steadying axle (13) and the equal fixedly connected with belt pulley (14) of front side output of second motor (11), two the transmission is connected with drive belt (15) between belt pulley (14), install crushing roller (16) on the outer wall of steadying axle (13).

2. A levelling apparatus for road construction according to claim 1, in which: damper includes surge tank (17), the bottom of surge tank (17) and the top fixed connection of leveling plate (10), the top of surge tank (17) is provided with the shock attenuation through-hole, the inside sliding connection of shock attenuation through-hole has shock attenuation pole (18), the top of shock attenuation pole (18) and the bottom fixed connection of backup pad (8), the bottom fixedly connected with limiting plate (19) of shock attenuation pole (18), install damping spring (20) between the bottom of limiting plate (19) and the inside bottom of surge tank (17).

3. A levelling apparatus for road construction according to claim 2, in which: the bottom fixedly connected with electric telescopic handle (21) of mounting panel (1), the bottom fixedly connected with hang plate (22) of electric telescopic handle (21).

4. A levelling apparatus for road construction according to claim 3, in which: pneumatic cylinder (23), four are all installed to the four corners department of mounting panel (1) stable truckle (24) are all installed to the bottom of pneumatic cylinder (23).

5. A levelling apparatus for road construction according to claim 4, in which: the equal fixedly connected with catch plate (25) of top front side and top rear side of mounting panel (1), two fixedly connected with catch bar (26) between catch plate (25).

6. A levelling apparatus for road construction according to claim 5, in which: the left end and the right end of the interior of the stabilizing box (2) are provided with limiting grooves, two limiting sliding blocks (27) are connected to the interior of the limiting grooves in a sliding mode, and the two limiting sliding blocks (27) are fixedly connected to the left end and the right end of the stabilizing threaded sleeve (5) respectively and close to one end of the stabilizing threaded sleeve.