CN214940518U

CN214940518U - Land leveler for highway construction

Info

Publication number: CN214940518U
Application number: CN202121663548.6U
Authority: CN
Inventors: 华志国; 马晓飞; 兰海亮; 刘志强; 辛德军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-11-30
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a leveler for highway construction belongs to leveler technical field. The utility model provides a leveler for highway construction, includes the organism, and the organism below is equipped with the mounting panel, and the motor is installed to mounting panel top surface, and motor the place ahead is equipped with the chain, is equipped with the gear in the chain, and the gear endotheca is equipped with the agitator, and the agitator both ends are rotated and are connected with the fixed plate, and the right-hand compression roller that is equipped with of agitator, compression roller top are equipped with presses the frame, press the frame left end to be equipped with the level ground frame, and the level ground frame is equipped with the bracing piece. The utility model discloses a motor drives the agitator and rotates, then the organism removes to the assigned position after, drives the mounting panel downwards through the hydraulic stem, then the mounting panel drives agitator contact soil and loosens the soil, then the organism drives the mounting panel and gos forward, and the compression roller rolls the soil this moment, and last flat frame is strickleed off ground. The utility model relates to a compactness is reasonable, through steps such as the compaction of loosening the soil is strickleed off, can be to the light strickle off of harder ground, not only strong adaptability, it is better to strickle off the effect moreover.

Description

Land leveler for highway construction

Technical Field

The utility model relates to a leveler technical field, more specifically say, relate to a leveler for highway construction.

Background

An earth moving machine for leveling the ground by a scraper. The scraper is arranged between the front wheel shaft and the rear wheel shaft of the machine and can lift, incline, rotate and extend outwards. The action is flexible and accurate, the operation is convenient, the leveling field has higher precision, and the device is suitable for constructing roadbed and road surface, building side slope, excavating side ditch, stirring road surface mixture, sweeping accumulated snow, pushing bulk material and maintaining the soil road and gravel road. Patent document No. CN201820945854.0 in the prior art provides a grader for road construction, which is characterized in that a bulldozing device is arranged at the foremost end of a machine body, and a land leveling device is arranged between the bulldozing device and the machine body, so that the treatment of piled stones and the land leveling work can be performed simultaneously without frequently replacing equipment, and the cleaning of the piled stones and sandy soil on a push plate is realized by the rotation and the movement of a baffle plate on the push plate. Although the device has more beneficial effects, the following problems still exist: when the device is used in places with hard geology, the effect of scraping the hard road surface is not good. In view of this, we propose a grader for road construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a leveler for highway construction to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a leveler for highway construction, includes the organism, the organism below is equipped with the mounting panel, the motor is installed to the mounting panel top surface, motor the place ahead is equipped with the chain, the inside symmetry of chain is equipped with two gears, is located the below the gear endotheca is equipped with the agitator, the agitator both ends are rotated and are connected with the fixed plate, the right-hand compression roller that is equipped with of agitator, the compression roller top is equipped with presses the frame, it is equipped with the scraper admittedly to press the frame left end, scraper right side top is symmetrical structure and is equipped with two sleeves, sleeve inside weld has the spring, the spring lower extreme has set firmly the slide bar, the right-hand flat frame that is equipped with of scraper, flat frame top is symmetrical structure and has set firmly two bracing pieces, mounting panel top surface four corners has all set firmly the hydraulic stem.

Preferably, the gear positioned above is sleeved with the output shaft of the motor, and the chain is in clearance fit with the mounting plate.

Preferably, the fixed plate is fixedly connected with the bottom surface of the mounting plate, and the press roller is rotatably connected with the press frame through a rotating shaft.

Preferably, the lower end of the scraper is in friction contact with the pressing roller, and the upper end of the sliding rod is in sliding connection with the sleeve.

Preferably, the lower end of the sliding rod is fixedly connected with the pressing frame, the upper end of the supporting rod is fixedly connected with the mounting plate, and the upper end of the hydraulic rod is fixedly connected with the machine body.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a motor drives the agitator and rotates, then the organism removes to the assigned position after, drives the mounting panel downwards through the hydraulic stem, then the mounting panel drives agitator contact soil and loosens the soil, then the organism drives the mounting panel and gos forward, and the compression roller rolls the soil this moment, and last flat frame is strickleed off ground. The utility model relates to a compactness is reasonable, through steps such as the compaction of loosening the soil is strickleed off, can be to the light strickle off of harder ground, not only strong adaptability, it is better to strickle off the effect moreover.

2. The utility model discloses a compression roller is suppressed to the spring, and the compression roller can be unanimous to soil density pressure this moment, scrapes at level land frame at ordinary times, can guarantee that ground density is unanimous, makes the roughness better simultaneously.

3. The utility model discloses a scraper is scraped the soil of adhesion on to the compression roller down, prevents that the clod adhesion from on the compression roller, has avoided unnecessary clod to influence land density.

Drawings

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

fig. 2 is a schematic view of the mounting plate of the present invention;

fig. 3 is a schematic diagram of the sleeve of the present invention;

the reference numbers in the figures illustrate: 1. a body; 2. mounting a plate; 3. a motor; 4. a chain; 5. a gear; 6. a ripper; 7. a fixing plate; 8. a compression roller; 9. pressing the frame; 10. a scraper; 11. a sleeve; 12. a spring; 13. a slide bar; 14. a ground leveling frame; 15. a support bar; 16. a hydraulic rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a leveler for highway construction, which comprises a

bod

1, 1 below of organism is equipped with mounting panel 2, motor 3 is installed to 2 top surfaces of mounting panel, 3 the place ahead of motor is equipped with

chain

4, 4 inside symmetries of chain are equipped with two gears 5, the gear 5 endotheca that is located the below is equipped with agitator 6, 6 both ends of agitator rotate and are connected with fixed plate 7, the right-hand compression roller 8 that is equipped with of agitator 6, 8 tops of compression roller are equipped with pressure frame 9, it is equipped with scraper 10 admittedly to press frame 9 left end, 10 right sides of scraper top is symmetrical structure and is equipped with two

sleeves

11, 11 inside welding of sleeve has spring 12, the spring 12 lower extreme has set firmly slide bar 13, the right-hand flat frame 14 that is equipped with of

scraper

10, 14 top surfaces of flat frame are symmetrical structure and have set firmly two

bracing pieces

15, 2 top surfaces four corners of mounting panel have all set firmly hydraulic stem 16.

Specifically, the gear 5 positioned above is sleeved with an output shaft of the motor 3, and the chain 4 is in clearance fit with the mounting plate 2.

Further, the fixing plate 7 is fixedly connected with the bottom surface of the mounting plate 2, and the press roller 8 is rotatably connected with the press frame 9 through a rotating shaft.

Still further, the lower end of the scraper 10 is in frictional contact with the press roller 8, and the upper end of the slide rod 13 is slidably connected with the sleeve 11.

Furthermore, the lower end of the sliding rod 13 is fixedly connected with the pressing frame 9, the upper end of the supporting rod 15 is fixedly connected with the mounting plate 2, and the upper end of the hydraulic rod 16 is fixedly connected with the machine body 1.

The working principle is as follows: when this device uses, at first drive the gear 5 rotation of top through motor 3, then the gear 5 of top drives the gear 5 rotation of below through chain 4, then the gear 5 of below drives agitator 6 and rotates, then organism 1 moves to the assigned position after, it is downward to drive mounting panel 2 through hydraulic stem 16, then mounting panel 2 drives agitator 6 contact soil and loosens the soil, then organism 1 drives mounting panel 2 and advances, compression roller 8 rolls the soil this moment, suppress compression roller 8 through spring 12 and press the soil density unanimous, then scraper 10 scrapes the soil of adhesion on to compression roller 8, last land leveling frame 14 scrapes level ground.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a leveler for highway construction, includes organism (1), its characterized in that: the improved soil-working machine is characterized in that a mounting plate (2) is arranged below the machine body (1), a motor (3) is mounted on the top surface of the mounting plate (2), a chain (4) is arranged in front of the motor (3), two gears (5) are symmetrically arranged inside the chain (4), a soil-loosening device (6) is arranged below the gears (5) in an inner sleeve manner, two ends of the soil-loosening device (6) are rotatably connected with a fixing plate (7), a pressing roller (8) is arranged on the right side of the soil-loosening device (6), a pressing frame (9) is arranged above the pressing roller (8), a scraper (10) is fixedly arranged at the left end of the pressing frame (9), two sleeves (11) are arranged above the right side of the scraper (10) in a symmetrical structure manner, springs (12) are welded inside the sleeves (11), slide rods (13) are fixedly arranged at the lower ends of the springs (12), a ground-leveling frame (14) is fixedly arranged on the right side of the scraper (10), two support rods (15) are fixedly arranged on the top surface of the ground-leveling frame (14) in a symmetrical structure, and hydraulic rods (16) are fixedly arranged at four corners of the top surface of the mounting plate (2).

2. The grader for road construction according to claim 1, wherein: the gear (5) positioned above is sleeved with an output shaft of the motor (3), and the chain (4) is in clearance fit with the mounting plate (2).

3. The grader for road construction according to claim 1, wherein: the fixed plate (7) is fixedly connected with the bottom surface of the mounting plate (2), and the pressing roller (8) is rotatably connected with the pressing frame (9) through a rotating shaft.

4. The grader for road construction according to claim 1, wherein: the lower end of the scraper (10) is in friction contact with the compression roller (8), and the upper end of the sliding rod (13) is in sliding connection with the sleeve (11).

5. The grader for road construction according to claim 1, wherein: the lower end of the sliding rod (13) is fixedly connected with the pressing frame (9), the upper end of the supporting rod (15) is fixedly connected with the mounting plate (2), and the upper end of the hydraulic rod (16) is fixedly connected with the machine body (1).