CN215104460U

CN215104460U - Leveling equipment for highway construction

Info

Publication number: CN215104460U
Application number: CN202121456408.1U
Authority: CN
Inventors: 杨勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-10
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a leveling equipment that highway construction used, including fixed case, the equal fixedly connected with cylinder in fixed incasement wall top left and right sides, the output fixedly connected with lifter plate of two cylinders, logical groove has been seted up to the bottom of fixed case, symmetrical fixedly connected with connecting rod around the bottom face left side of lifter plate, the bottom fixedly connected with evener plate of two connecting rods, the equal fixedly connected with vibrating motor in both sides around the evener plate up end, lifter plate bottom end face mid-mounting has motor I, motor shaft output end fixedly connected with pivot of motor I, the bottom fixedly connected with dull-polishing sand pan of pivot, symmetrical fixedly connected with connecting plate around the bottom face right side of lifter plate, install the roller between two connecting plates, fixed bottom end fixed connection bracing piece, the universal wheel is installed to the bottom of bracing piece, the utility model discloses a evener plate, the bottom fixedly connected with bracing piece is connected with the universal wheel, the utility model discloses a leveling equipment, Vibrating motor, dull polish sand dish and the cooperation of rolling the roller, great improvement leveling device's flattening effect.

Description

Leveling equipment for highway construction

Technical Field

The utility model relates to a highway construction technical field specifically is a leveling equipment that highway construction used.

Background

Highway engineering refers to works such as reconnaissance, measurement, design, construction, maintenance, management of highway structure, and highway engineering structure includes: roadbed, road surface, bridge, culvert, tunnel, drainage system, safety protection facility, afforestation and traffic monitoring facility to and the house, workshop and other service facilities that construction, maintenance and control used, the flattening effect of present highway flattening device is poor, has unevenness's phenomenon, has influenced the flattening effect, brings very big inconvenience for the user, so, we propose a leveling apparatus that highway construction used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leveling equipment that highway construction used to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a leveling equipment that highway construction used, including fixed case, the equal fixedly connected with cylinder in the fixed incasement wall top left and right sides, the output fixedly connected with lifter plate of two cylinders, logical groove has been seted up to the bottom of fixed case, symmetrical fixedly connected with connecting rod around the bottom face left side of lifter plate, the bottom fixedly connected with evener plate of two connecting rods, the equal fixedly connected with vibrating motor in both sides around the evener up end, lifter plate bottom end face mid-mounting has motor one, the motor shaft output end fixedly connected with pivot of motor one, the bottom fixedly connected with dull polish pan of pivot, symmetrical fixedly connected with connecting plate around the bottom face right side of lifter plate, install the roller between two connecting plates, the bottom end fixed connection bracing piece of fixed case, the universal wheel is installed to the bottom of bracing piece.

Further: four groups of supporting rods and four groups of universal wheels are arranged and are respectively arranged at four corners of the bottom end surface of the fixed box.

Further: the front side of the top end face of the lifting plate is fixedly connected with a second motor, the output end of a motor shaft of the second motor is fixedly connected with a threaded rod, a limiting groove is formed in the middle of the lifting plate, a matched moving block is arranged in the limiting groove, the bottom end face of the moving block is fixedly connected with the top of the first motor, the thread of the moving block is sleeved on the outer portion of the threaded rod, a vertical plate is fixedly connected to the rear side of the top end face of the lifting plate, and the rear end of the threaded rod is movably mounted with the vertical plate through a bearing.

Further: the equal fixedly connected with of both sides pushes away the handspike before the fixed case right-hand member face, and the outside of two push away handspikes all is overlapped and is equipped with the antiskid rubber sleeve.

Further: both sides of the leveling plate are of upwarping structures, and the two vibration motors are arranged between the two connecting rods.

Further: the length and the width of lifter plate all are less than the length and the width that lead to the groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a vibrating motor's setting can vibrate the concrete, prevents to appear unevenness's phenomenon, utilizes the flattening board to carry out the flattening to the concrete simultaneously, and rethread flattening sand table grinds the paper-back edition after the flattening board flattening, and the last rethread rolls the roller and rolls the flattening to the highway, and through flattening board, vibrating motor, flattening sand table and the cooperation of rolling the roller like this, great improvement leveling device's flattening effect.

2. The utility model discloses a mating reaction of spacing groove, movable block, two motors and threaded rod can be so that a motor back-and-forth movement to can make the dull polish pan back-and-forth movement of grinding, make the dull polish pan grind flat to different positions, improve the flattening effect.

Drawings

FIG. 1 is a schematic structural view of the leveling device for highway construction of the present invention;

FIG. 2 is a schematic view of the internal structure of the structure fixing box of the leveling device for highway construction of the present invention;

FIG. 3 is a schematic top view of the lifting board of the leveling device structure for highway construction;

in the figure: the grinding machine comprises a fixed box 1, a push rod 2, a support rod 3, universal wheels 4, a grinding roller 5, a connecting plate 6, a grinding sand table 7, a rotating shaft 8, a leveling plate 9, a connecting rod 10, a vibration motor 11, a threaded rod 12, a movable block 13, a cylinder 14, a lifting plate 15, a through groove 16, a motor I17, a limiting groove 18, a motor II 19 and a vertical plate 20.

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.

Example 1:

referring to fig. 1-2, the present invention provides a technical solution: a leveling device for highway construction comprises a fixed box 1, wherein the left side and the right side of the top of the inner wall of the fixed box 1 are fixedly connected with air cylinders 14, a starting air cylinder 14 is extended to enable a lifting plate 15 to pass through a through groove 16 to move downwards, so that a leveling plate 9, a grinding sand disc 7 and a grinding roller 5 are all contacted with a road surface, the output ends of the two air cylinders 14 are fixedly connected with the lifting plate 15, the bottom of the fixed box 1 is provided with the through groove 16, connecting rods 10 are symmetrically and fixedly connected with the front side and the back side of the left end surface of the lifting plate 15, the bottom ends of the two connecting rods 10 are fixedly connected with leveling plates 9, the leveling plates 9 are utilized to level concrete, a vibration motor 11 is started to vibrate the concrete, the phenomenon of unevenness is prevented, the leveling effect is improved by matching the leveling plates 9 and the vibration motor 11, the front side and the back side of the upper end surface of the leveling plates 9 are fixedly connected with the vibration motors 11, a motor I17 is arranged in the middle of the bottom end face of the lifting plate 15, the motor I17 is started to rotate to drive a rotating shaft 8 to rotate, the rotating shaft 8 rotates to drive a grinding and leveling sand tray 7 to rotate, the grinding and leveling sand tray 7 is used for grinding and leveling the road surface, the rotating shaft 8 is fixedly connected with the output end of a motor shaft of the motor I17, the bottom end of the rotating shaft 8 is fixedly connected with the grinding and leveling sand tray 7, connecting plates 6 are symmetrically and fixedly connected with the front side and the back side of the right side of the bottom end face of the lifting plate 15, a grinding roller 5 is arranged between the two connecting plates 6, and after the grinding and leveling sand tray 7 is ground, the grinding and leveling are carried out by the grinding roller 5, through flattening board 9, vibrating motor 11, dull polish sand table 7 and year compression roller 5 ground cooperation like this, great improvement leveling device's flattening effect, fixed 1 bottom fixed connection bracing piece 3 of case, universal wheel 4 is installed to the bottom of bracing piece 3, utilizes universal wheel 4 can remove this device, and the electrical apparatus that mentions herein all connects the power supply through external power source.

Wherein, preferred, bracing piece 3 and universal wheel 4 all are equipped with four groups, set up respectively in the bottom face four corners of fixed case 1, utilize four universal wheel 4's setting to make whole device's stability better.

Preferably, the equal fixedly connected with in both sides push rod 2 around the fixed case 1 right-hand member face utilizes push rod 2 to promote this device and removes, convenient operation, and two push rod 2's outside all overlaps and is equipped with the anti-skidding rubber cover, and the hand can be protected to the anti-skidding rubber cover, alleviates the long-time aching sense that promotes this device of hand, can increase the frictional force between hand and the push rod 2 simultaneously.

Preferably, the both sides of screed 9 all are upwarping structure, set up like this in order to avoid when the flattening concrete, the concrete crosses screed 9 to lead to the flattening effect poor, two vibrating motor 11 set up between two connecting rod 10.

Preferably, the length and width of the lifting plate 15 are smaller than those of the through groove 16, so that the lifting plate 15 can move up and down through the through groove 16.

Example 2:

referring to fig. 2-3, this embodiment differs from the first embodiment in that: the front side of the top end face of the lifting plate 15 is fixedly connected with a second motor 19, the motor shaft output end of the second motor 19 is fixedly connected with a threaded rod 12, a limiting groove 18 is formed in the middle of the lifting plate 15, a matched moving block 13 is arranged in the limiting groove 18, the bottom end face of the moving block 13 is fixedly connected with the top of a first motor 17, the moving block 13 is in threaded sleeve connection with the outer portion of the threaded rod 12, a vertical plate 20 is fixedly connected to the rear side of the top end face of the lifting plate 15, the rear end of the threaded rod 12 is movably mounted with the vertical plate 20 through a bearing, the second motor 19 is started, the second motor 19 rotates to drive the threaded rod 12 to rotate, the threaded rod 12 rotates to enable the moving block 13 to move back and forth under the limiting of the limiting groove 18, the moving block 13 moves to drive the first motor 17 to move, the grinding area of the grinding disc 7 can be increased, grinding work can be performed on different positions, and the grinding effect is improved.

The working principle is as follows: the extension of the starting cylinder 14 causes the lifting plate 15 to pass through the through groove 16 and move downwards, thereby causing the leveling plate 9, the grinding sand disc 7 and the grinding roller 5 to be contacted with the road surface, utilizing the leveling plate 9 to level the concrete, simultaneously starting the vibration motor 11 to vibrate the concrete, preventing the uneven phenomenon, the rotation of the starting motor I17 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the grinding sand disc 7 to rotate, utilizing the grinding sand disc 7 to level the road surface, then utilizing the grinding roller 5 to carry out the grinding leveling, thus the leveling effect of the leveling device is greatly improved by matching the leveling plate 9, the vibration motor 11, the grinding sand disc 7 and the grinding roller 5, the starting motor II 19 rotates to drive the threaded rod 12 to rotate, the threaded rod 12 rotates to cause the moving block 13 to move back and forth under the limit of the limit groove 18, the moving block 13 moves so as to drive the motor I17 to move, thereby can increase the mill flat area of mill flat sand table 7, can grind flat work to different positions, improve and grind flat effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leveling equipment that highway construction was used, includes fixed case (1), its characterized in that: the grinding machine is characterized in that air cylinders (14) are fixedly connected to the left side and the right side of the top of the inner wall of the fixed box (1), lifting plates (15) are fixedly connected to the output ends of the two air cylinders (14), through grooves (16) are formed in the bottom of the fixed box (1), connecting rods (10) are symmetrically and fixedly connected to the front and the back of the left side of the bottom end face of each lifting plate (15), leveling plates (9) are fixedly connected to the bottom ends of the two connecting rods (10), vibrating motors (11) are fixedly connected to the front and the back of the upper end face of each leveling plate (9), a motor I (17) is installed in the middle of the bottom end face of each lifting plate (15), a rotating shaft (8) is fixedly connected to the output end of a motor shaft of the motor I (17), a grinding sand disc (7) is fixedly connected to the bottom end of each rotating shaft (8), and connecting plates (6) are symmetrically and fixedly connected to the front and back of the right side of the bottom end face of each lifting plate (15), two install between connecting plate (6) and roll roller (5), fixed case (1) bottom fixed connection bracing piece (3), universal wheel (4) are installed to the bottom of bracing piece (3).

2. A levelling apparatus for road construction according to claim 1, in which: the supporting rods (3) and the universal wheels (4) are provided with four groups which are respectively arranged at four corners of the bottom end surface of the fixed box (1).

3. A levelling apparatus for road construction according to claim 1, in which: the front side of the top end face of the lifting plate (15) is fixedly connected with a second motor (19), the output end of a motor shaft of the second motor (19) is fixedly connected with a threaded rod (12), the middle of the lifting plate (15) is provided with a limiting groove (18), a matched moving block (13) is arranged in the limiting groove (18), the bottom end face of the moving block (13) is fixedly connected with the top of a first motor (17), the moving block (13) is in threaded sleeve connection with the outer portion of the threaded rod (12), the rear side of the top end face of the lifting plate (15) is fixedly connected with a vertical plate (20), and the rear end of the threaded rod (12) is movably mounted with the vertical plate (20) through a bearing.

4. A levelling apparatus for road construction according to claim 1, in which: the anti-skidding rubber sleeve is characterized in that the front end and the rear end of the right end face of the fixed box (1) are fixedly connected with push rods (2) respectively, and the outer portions of the push rods (2) are all sleeved with anti-skidding rubber sleeves.

5. A levelling apparatus for road construction according to claim 1, in which: both sides of the leveling plate (9) are of an upwarping structure, and the vibration motors (11) are arranged between the connecting rods (10).

6. A levelling apparatus for road construction according to claim 1, in which: the length and the width of the lifting plate (15) are both smaller than those of the through groove (16).