CN210917519U

CN210917519U - Town road construction ground leveler

Info

Publication number: CN210917519U
Application number: CN201921503565.6U
Authority: CN
Inventors: 高素婷; 张亚平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-03
Anticipated expiration: 2029-09-10

Abstract

The utility model provides a town road construction ground leveler relates to road construction technical field. This town road construction ground leveler, including the roof, the first articulated piece of lower fixed surface fixedly connected with and the first fixed block of roof, the one end that the roof was kept away from to first articulated piece articulates there is the articulated slab, and the one end that the articulated slab was kept away from first articulated piece articulates there is the articulated piece of second, and the one end that the roof was kept away from to the articulated slab of one side fixedly connected with scraper first fixed block of articulated slab is articulated to have a hydraulic control post to the articulated piece of second. This town road construction ground leveler, through setting up riser, movable plate, spring and stopper, further can make the spring expand to the direction of stopper, and further can make the spring produce a contractile force, further when the leveler stop work, further can make the carriage release lever reset, further can make the scraper blade clear up the soil block on the scraper upper surface, further can keep the cleaning nature of scraper.

Description

Town road construction ground leveler

Technical Field

The utility model relates to a road construction technical field specifically is a town road construction ground leveler.

Background

The land leveler is an earth moving machine for leveling the ground by using a scraper, the scraper is arranged between a front wheel shaft and a rear wheel shaft of the machine, can be lifted, inclined, rotated and extended, has flexible and accurate actions and convenient operation, has higher precision in leveling the ground, and is suitable for constructing roadbeds and pavements, building side slopes, excavating side ditches and the like.

However, when the existing land scraper levels the face, the leveled ground is relatively loose, so when the land scraper levels the road surface, soil blocks on the road surface can rise to further easily fall on the scraper, and further after the land scraper works, the soil blocks on the scraper are cleaned, so that the cleanness of the land scraper is further kept.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a town road construction ground leveler has solved the problem that the above background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a municipal road construction ground leveler comprises a top plate, wherein a first hinge block and a first fixed block are fixedly connected to the lower surface of the top plate, a hinge plate is hinged to one end, away from the top plate, of the first hinge block, a second hinge block is hinged to one end, away from the first hinge block, of the hinge plate, a scraper is fixedly connected to one side, away from the hinge plate, of the second hinge block, a hydraulic control column is hinged to one end, away from the first hinge block, of the first fixed block, a second fixed block is hinged to one end, away from the first hinge block, of the second hinge block, one end, away from the hydraulic control column, of the second fixed block is fixedly connected to the upper surface of the hinge plate, a chute is formed in the lower surface of the top plate, a telescopic device is arranged in the chute and is in sliding connection with the chute, a scraper is, the one side fixedly connected with carriage release lever that the scraper blade is close to the riser, and the carriage release lever runs through the riser, and the carriage release lever is located the one end fixedly connected with stopper on riser right side, and the surface that the carriage release lever is located riser right side one end has cup jointed the spring, and the both ends fixed connection of spring is on the right flank of riser and the left surface of stopper.

Preferably, the first hinge block, the first fixing block and the sliding groove are located on the same straight line, and the first fixing block is located between the first hinge block and the sliding groove and is close to the first hinge block.

Preferably, one end of the telescopic device, which is located inside the chute, is fixedly connected with a limiting plate, and the limiting plate is connected with the chute in a sliding manner.

Preferably, the number of the springs is three, and the three springs are distributed between the scraper and the limiting block at equal intervals.

Preferably, the scraper blade is L-shaped, and the bottom end of the L-shaped scraper blade is not in contact with the scraper blade.

Preferably, the top plate, the scrapers and the hinged plate are arranged in a right triangle, and an included angle between the hinged plate and the scrapers is always an acute angle.

(III) advantageous effects

The utility model provides a town road construction ground leveler. The method has the following beneficial effects:

1. this town road construction ground leveler, through setting up the riser, the movable plate, spring and stopper, further messenger's scraper is when scraping ground, reach on the upper surface of scraper when the soil block is more, can make the scraper blade remove to the direction of riser, further can make the carriage release lever remove to the direction of riser, further make stopper and carriage release lever syntropy remove, further can make the spring rise to the direction of stopper, further can make the spring produce a contractile force, further when leveler stop work, the scraper stops moving, the contractile force of further spring can make the limiting plate reset, further can make the carriage release lever reset, further can make the scraper blade clear up the soil block on the scraper upper surface, further can keep the clean nature of scraper.

2. This town road construction ground leveler, through setting up first articulated piece, first fixed block, the articulated slab, the hydraulic control post, the second fixed block, articulated piece and scraper of second, further can make the articulated slab do and reciprocate through controlling the hydraulic control post, further can make the hydraulic control post adjust when the leveler meets special road surface, set up the telescoping device simultaneously, the spout, the limiting plate, further make the telescoping device more convenient at the inside removal of spout when soil block promotes the scraper blade and removes, the limiting plate can support the telescoping device simultaneously, further prevent that the telescoping device from breaking away from the roof.

Drawings

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

FIG. 2 is a solid view of the three-dimensional structure of the present invention;

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

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

Wherein, 1 roof, 2 first articulated piece, 3 first fixed blocks, 4 articulated slab, 5 hydraulic control posts, 6 second fixed blocks, 7 second articulated pieces, 8 scrapers, 9 risers, 10 spouts, 11 telescoping devices, 12 scrapers, 13 limiting plates, 14 carriage release levers, 15 stopper, 16 springs.

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.

The embodiment of the utility model provides a municipal road construction ground leveler, as shown in figures 1-4, comprising a top plate 1, a first hinge block 2 and a first fixed block 3 are fixedly connected to the lower surface of the top plate 1, a hinge plate 4 is hinged to the end of the first hinge block 2 away from the top plate 1, a second hinge block 7 is hinged to the end of the hinge plate 4 away from the first hinge block 2, a scraper 8 is fixedly connected to the side of the second hinge block 7 away from the hinge plate 4 to set the hinge plate 4, the scraper 8 can be further supported, a hydraulic control column 5 is hinged to the end of the first fixed block 3 away from the top plate 1, a hydraulic control column 5 is provided, the scraper 8 can be further controlled to lift by controlling the hinge plate 4, a second fixed block 6 is hinged to the end of the hydraulic control column 5 away from the first fixed block 3, the end of the second fixed block 6 away from the hydraulic control column 5 is fixedly connected to the upper surface, the lower surface of the top plate 1 is provided with a sliding groove 10, a telescopic device 11 is arranged inside the sliding groove 10, the telescopic device 11 is connected with the sliding groove 10 in a sliding manner, the sliding groove 10 is arranged, the telescopic device 11 can further move left and right in the sliding groove 10, one end, located outside the sliding groove 10, of the telescopic device 11 is fixedly connected with a scraper 12, the scraper 12 is arranged, further soil blocks on the scraper 8 can be cleaned, a vertical plate 9 is fixedly connected to the position, close to the second hinge block 7, of the upper surface of the scraper 8, one side, close to the vertical plate 9, of the scraper 12 is fixedly connected with a movable rod 14, the vertical plate 9 is arranged, further the movable rod 14 is supported, the vertical plate 9 penetrates through the movable rod 14, a limiting block 15 is fixedly connected to one end, located on the right side of the vertical plate 9, of the movable rod 14, a spring 16 is sleeved on the outer surface, located at one end, located on the right side of, the springs 16 are arranged, the scraper 12 can be moved by the further springs 16, soil blocks on the scraper 8 can be further cleaned, the first hinged block 2, the first fixed block 3 and the sliding groove 10 are located on the same straight line, the first fixed block 3 is located between the first hinged block 2 and the sliding groove 10 and is close to the position of the first hinged block 2, the hydraulic control column 5 can indirectly control the scraper 8, the scraper 8 can be further adjusted, a limiting plate 13 is fixedly connected to one end, located inside the sliding groove 10, of the telescopic device 11, the limiting plate 13 is in sliding connection with the sliding groove 10, the limiting plate 13 can support the telescopic device 11, the telescopic device 11 is further prevented from being separated from the top plate 1, the number of the springs 16 is three, the three springs 16 are distributed between the scraper 12 and the limiting block 15 at equal intervals, the springs 16 are arranged, the further springs 16 can enable the scraper 12 to move, further can clear up the clod above the scraper 8, scraper blade 12 is the L type, and the bottom and scraper 8 of L type scraper blade 12 do not have the contact, further can make scraper blade 12 comprehensive clear up the clod on the scraper 8 upper surface, roof 1, scraper 8 and articulated slab 4 are right angled triangle and arrange, and the contained angle between articulated slab 4 and scraper 8 is the acute angle all the time, further messenger hydraulic control post 5 can be indirect controls scraper 8, further can adjust scraper 8.

The working principle is as follows: when the municipal road construction ground grader is used, the hinged plate 4 can move up and down by controlling the hydraulic control column 5, further, when the grader meets a special road surface, the hydraulic control column 5 can be adjusted, further, when the scraper 8 scrapes the ground, soil blocks can reach the upper surface of the scraper 8 when the soil blocks are more, the scraper 12 can move towards the direction of the vertical plate 9, further, the moving rod 14 can move towards the direction of the vertical plate 9, further, the limiting block 15 and the moving rod 14 move in the same direction, further, the spring 16 can expand towards the limiting block 15, further, the spring 16 can generate a contraction force, further, when the grader stops working, the scraper 8 stops moving, the limiting plate 13 can be reset by the contraction force of the spring 16, further, the moving rod 14 can be reset, further, the scraper 12 can clean the soil blocks on the upper surface of the scraper 8, the cleaning performance of the scraper 8 can be further maintained, the telescopic device 11 can be conveniently moved in the chute 10 when the soil block pushes the scraper 12 to move, meanwhile, the limiting plate 13 can support the telescopic device 11, and the telescopic device 11 is further prevented from being separated from the top plate 1.

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 town road construction ground leveler, includes roof (1), its characterized in that: the lower surface of the top plate (1) is fixedly connected with a first hinging block (2) and a first fixing block (3), one end, far away from the top plate (1), of the first hinging block (2) is hinged with a hinging plate (4), one end, far away from the first hinging block (2), of the hinging plate (4) is hinged with a second hinging block (7), one side, far away from the hinging plate (4), of the second hinging block (7) is fixedly connected with a scraper (8), one end, far away from the top plate (1), of the first fixing block (3) is hinged with a hydraulic control column (5), one end, far away from the first fixing block (3), of the hydraulic control column (5) is hinged with a second fixing block (6), one end, far away from the hydraulic control column (5), of the second fixing block (6) is fixedly connected to the upper surface of the hinging plate (4), the lower surface of the top plate (1) is provided, and telescoping device (11) and spout (10) sliding connection, telescoping device (11) are located outside one end fixedly connected with scraper blade (12) of spout (10), the upper surface of scraper (8) is close to position fixedly connected with riser (9) of articulated piece (7) of second, scraper blade (12) are close to one side fixedly connected with carriage release lever (14) of riser (9), and carriage release lever (14) run through riser (9), one end fixedly connected with stopper (15) that carriage release lever (14) are located riser (9) right side, and spring (16) have been cup jointed to the surface that carriage release lever (14) are located riser (9) right side one end, and the both ends fixed connection of spring (16) is on the right flank of riser (9) and the left surface of stopper (15).

2. The municipal road construction ground grader of claim 1, wherein: first articulated piece (2), first fixed block (3) and spout (10) are located same straight line, and just first fixed block (3) are located between first articulated piece (2) and spout (10), and are close to the position of first articulated piece (2).

3. The municipal road construction ground grader of claim 1, wherein: one end of the telescopic device (11) located inside the sliding chute (10) is fixedly connected with a limiting plate (13), and the limiting plate (13) is connected with the sliding chute (10) in a sliding mode.

4. The municipal road construction ground grader of claim 1, wherein: the number of the springs (16) is three, and the three springs (16) are distributed between the scraping plate (12) and the limiting block (15) at equal intervals.

5. The municipal road construction ground grader of claim 1, wherein: the scraper (12) is L-shaped, and the bottom end of the L-shaped scraper (12) is not in contact with the scraper (8).

6. The municipal road construction ground grader of claim 1, wherein: the top plate (1), the scraper (8) and the hinged plate (4) are arranged in a right triangle shape, and an included angle between the hinged plate (4) and the scraper (8) is always an acute angle.