CN218813005U

CN218813005U - Road surface leveling device

Info

Publication number: CN218813005U
Application number: CN202222715385.2U
Authority: CN
Inventors: 王桑露; 刘倩
Original assignee: Individual
Current assignee: Jiangxi Hengkang Construction Group Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-07
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to a leveling device technical field specifically is road surface leveling device, it is convenient for carry out evenly distributed with highway building material, a large amount of physical power and time of manual work have been saved, work efficiency is improved, whole practicality is better, comprises a workbench, the top of workstation is provided with the leveling mechanism who is used for the road surface respectively and is used for strickleing off the unnecessary material in road surface complementary unit, complementary unit includes first motor, first motor fixed mounting is on the workstation, the output shaft fixed mounting of first motor has umbelliform gear one, the mounting hole has been seted up in the workstation, fixed mounting has the rotation cover in the mounting hole, it is provided with the rotation post to rotate the cover internal rotation, the top fixedly connected with umbelliform gear two that rotate the post, umbelliform gear two mesh with umbelliform gear one, the bottom fixedly connected with screw thread post that rotates the post, the outside threaded connection of screw thread post has the thread bush, two T type guide arms of bottom fixedly connected with of workstation.

Description

Road surface leveling device

Technical Field

The utility model relates to a leveling device technical field specifically is road surface leveling device.

Background

As is well known, the literal meaning of a highway is public roads, public traffic roads, and numerous vehicles such as cars, bicycles, rickshaws, and horses, as well as pedestrians, but of course, different highway restrictions are different, and folk vehicles are also called roads, and the highway engineering structures include roadbeds, road surfaces, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, etc.

In the process of highway construction, the flatness of the road surface is crucial for a highway, because the flatness of the road surface is directly related to the safety and comfort of driving, the magnitude of the impact force and the service life of the road surface, the uneven road surface increases the driving resistance and causes additional vibration of vehicles, and at the same time, the vibration also applies impact force to the road surface, thereby aggravating the damage of the road surface and automobile parts and the abrasion of tires.

At present, the road surface leveling device is used, the road building materials placed on the road surface are uniformly distributed by shovels for construction personnel in advance under the general condition, and the road is leveled by the road surface leveling device, so that a large amount of manual physical force and time are consumed in the mode, the working efficiency is reduced, the flexibility is higher, and the leveling performance is more perfect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a road surface leveling device to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: road surface leveling device, including the workstation, the top of workstation is provided with the leveling mechanism who is used for the road surface respectively and is used for strickleing the complementary material in road surface complementary material auxiliary mechanism, auxiliary mechanism includes first motor, first motor fixed mounting is on the workstation, the output shaft fixed mounting of first motor has umbelliform gear one, seted up the mounting hole in the workstation, fixed mounting has the cover of rotating in the mounting hole, it is provided with the rotation post to rotate the endotheca, the top fixedly connected with umbelliform gear two of rotation post, umbelliform gear two meshes with umbelliform gear one mutually, the bottom fixedly connected with screw thread post of rotation post, the outside threaded connection of screw thread post has the thread bush, two T type guide arms of the bottom fixedly connected with of workstation, the outside vertical slip of guide arm is provided with the sliding block, two fixedly connected with between the sliding block, thread bush fixed mounting is in the moving plate, the bottom fixedly connected with T type frame of moving plate, the bottom fixed welding of T type frame has the scraper blade, the bottom fixed mounting of workstation has the multiunit to be used for driving the workstation and carries out the moving mechanism that removes.

Preferably, leveling mechanism includes two electric liquid push rods, electric liquid push rod fixed mounting is on the workstation, fixedly connected with linkage plate between the output of two electric liquid push rods, the bottom fixedly connected with pillar of linkage plate, the pillar passes through the vertical sliding connection of adapter sleeve and workstation, the bottom fixedly connected with mounting panel of pillar, the bottom fixed mounting of mounting panel has the mounting bracket, be provided with the leveling roller in the mounting bracket.

Furthermore, the moving mechanism comprises two vertical plates, the vertical plates are fixedly connected with the bottom end of the workbench, two support frames are fixedly connected with the bottom end of each vertical plate, and the bottom ends of the two support frames can be detachably connected with self-locking universal wheels.

Still further, the top fixedly connected with connecting block of workstation, the right-hand member fixedly connected with T template of connecting block, the right-hand member fixedly connected with hangers of T template.

On the basis of the scheme, a supporting plate is fixedly connected to the top end of the workbench, a linkage rod is rotatably connected to the left end of the supporting plate, and the left end of the linkage rod is fixedly connected with the right end of the first bevel gear.

Further on the basis of the above scheme, the top end fixedly connected with protection casing of workstation, set up the delivery outlet with first motor output shaft looks adaptation on the protection casing, first motor is located the inside of protection casing.

(III) advantageous effects

Compared with the prior art, the utility model provides a road surface leveling device possesses following beneficial effect:

this road surface leveling device, it is when using, through the first motor that starts the setting, the output shaft that makes first motor drives umbelliform gear one and rotates, thereby make and rotate the post rather than the second drive of umbelliform gear of meshing, the threaded connection of rethread thread bush and screw thread post, make movable plate cooperation sliding block and T type guide arm remove, thereby make the scraper blade of T type shelf location closely laminate with ground, after the device removes, through the scraper blade that sets up, be convenient for carry out evenly distributed with highway building material, a large amount of physical power and time of manual work have been saved, and the work efficiency is improved, and the whole practicality is better.

Drawings

FIG. 1 is a schematic view of the present invention in a partial cross-sectional structure;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion A of the present invention shown in FIG. 1;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: 1. a work table; 2. a first motor; 3. a first bevel gear; 4. rotating the sleeve; 5. rotating the column; 6. a second bevel gear; 7. a threaded post; 8. a threaded sleeve; 9. a T-shaped guide rod; 10. a slider; 11. moving the plate; 12. a T-shaped frame; 13. a squeegee; 14. an electro-hydraulic push rod; 15. a linkage plate; 16. a pillar; 17. mounting a plate; 18. a mounting frame; 19. a leveling roller; 20. a vertical plate; 21. a support frame; 22. a self-locking universal wheel; 23. connecting blocks; 24. a T-shaped plate; 25. hanging a lug; 26. a support plate; 27. a linkage rod; 28. a shield.

Detailed Description

Examples

Referring to fig. 1-4, a road surface leveling device comprises a workbench 1, a leveling mechanism for a road surface and an auxiliary mechanism for leveling redundant materials on the road surface are respectively arranged at the top end of the workbench 1, the auxiliary mechanism comprises a first motor 2, the first motor 2 is fixedly arranged on the workbench 1, an umbrella-shaped gear 3 is fixedly arranged on an output shaft of the first motor 2, a mounting hole is formed in the workbench 1, a rotating sleeve 4 is fixedly arranged in the mounting hole, a rotating column 5 is rotatably arranged in the rotating sleeve 4, an umbrella-shaped gear 6 is fixedly connected at the top end of the rotating column 5, the umbrella-shaped gear 6 is meshed with the umbrella-shaped gear 3, a threaded column 7 is fixedly connected at the bottom end of the rotating column 5, a threaded sleeve 8 is connected at the outer part of the threaded column 7, two T-shaped guide rods 9 are fixedly connected at the bottom end of the workbench 1, and a sliding block 10 is vertically arranged outside the guide rods in a sliding manner, A movable plate 11 is fixedly connected between the two sliding blocks 10, a threaded sleeve 8 is fixedly installed in the movable plate 11, a T-shaped frame 12 is fixedly connected to the bottom end of the movable plate 11, a scraper 13 is fixedly welded to the bottom end of the T-shaped frame 12, an output shaft of a first motor drives a first umbrella-shaped gear to rotate by starting the first motor, so that a second umbrella-shaped gear meshed with the first umbrella-shaped gear drives a rotating column to rotate in the rotating sleeve, the movable plate is conveniently driven to be matched with the sliding blocks and a T-shaped guide rod to move by virtue of threaded connection of the threaded sleeve and the threaded column, meanwhile, the scraper installed on the T-shaped frame is tightly attached to the ground, further, the scraper can conveniently and uniformly pave redundant building materials on the road surface, and a plurality of moving mechanisms for driving the workbench 1 to move are fixedly installed at the bottom end of the workbench 1.

It should be further noted that, the leveling mechanism includes two electric-hydraulic push rods 14, the electric-hydraulic push rods 14 are fixedly installed on the workbench 1, a linkage plate 15 is fixedly connected between output ends of the two electric-hydraulic push rods 14, a support column 16 is fixedly connected to a bottom end of the linkage plate 15, the support column 16 is vertically and slidably connected to the workbench 1 through a connecting sleeve, a mounting plate 17 is fixedly connected to a bottom end of the support column 16, a mounting frame 18 is fixedly installed at a bottom end of the mounting plate 17, a leveling roller 19 is arranged in the mounting frame 18, the output end of the electric-hydraulic push rod 14 drives the linkage plate 15 to move by starting the electric-hydraulic push rods 14, so that the linkage plate 15 pushes the support column 16 to move, and further drives the mounting frame 18 and the leveling roller 19 on the mounting plate 17 to move, so that the leveling roller 19 is tightly attached to the ground, which is convenient for leveling the construction road surface, the moving mechanism includes two vertical plates 20, the two vertical plates 20 are fixedly connected with the bottom end of the workbench 1, the bottom end of the vertical plate 20 is fixedly connected with two support frames 21, the bottom ends of the two support frames 21 can be detachably connected with self-locking universal wheels 22, the arrangement of the self-locking universal wheels 22 increases the overall mobility of the device, meanwhile, the detachable connection mode is convenient for the disassembly and replacement of the self-locking universal wheels 22, the arrangement of the support frames 21 increases the connection stability of the self-locking universal wheels and the vertical plates 20, the top end of the workbench 1 is fixedly connected with a connecting block 23, the right end of the connecting block 23 is fixedly connected with a T-shaped plate 24, the right end of the T-shaped plate 24 is fixedly connected with a hanging lug 25, the device is conveniently connected with a transportation equipment transport vehicle and the like in a limiting way through the arranged hanging lug 25, so that the device can be moved on a construction road surface, the top end of the workbench 1 is fixedly connected with a support plate 26, and the left end of the support plate is rotatably connected with a linkage rod 27, the left end of gangbar 27 and the right-hand member fixed connection of umbelliform gear 3, the mutually supporting of gangbar 27 and extension board 26, be convenient for guarantee umbelliform gear 3 become the engaged state with umbelliform gear two 6 all the time, avoid umbelliform gear 3 to drop on umbelliform gear two 6, the top fixedly connected with protection casing 28 of workstation 1, set up the delivery outlet with 2 output shaft looks adaptations of first motor on the protection casing 28, first motor 2 is located the inside of protection casing 28, the safe handling of guaranteeing first motor 2 of the setting of protection casing 28.

In this embodiment, the electro-hydraulic push rod 14 and the first motor 2 are known devices directly purchased from the market, and may be customized or selected for use according to actual needs, and here we only use them, and do not improve them in structure and function, and here we will not give details again, and the electro-hydraulic push rod 14 and the first motor 2 are both provided with a control switch matching with them, and the installation position of the control switch is selected according to actual needs, so that an operator can perform operation control, and the technology thereof is very mature and can be implemented.

In summary, when the pavement leveling device is used, the device is firstly connected with transportation equipment (transportation vehicle) and the like in a limiting manner through the arranged hanging lugs 25, then the arranged first motor 2 is started, the output shaft of the first motor 2 drives the first bevel gear 3 to rotate, so that the second bevel gear 6 meshed with the first motor drives the rotating column 5 to rotate in the rotating sleeve 4, the rotating column 5 drives the threaded column 7 to rotate, meanwhile, the threaded column 7 is connected with the threaded column through the threaded sleeve 8, the movable plate 11 is matched with the sliding block 10 and the T-shaped guide rod 9 to move up and down, so that the scraping plate 13 arranged on the T-shaped frame 12 is tightly attached to the ground, the redundant materials on the construction pavement are scraped through the arranged scraping plate 13, then the electric-hydraulic push rod 14 is started, the output end of the electric-hydraulic push rod 14 drives the linkage plate 15 to move, so that the support column 16 is pushed by the movable plate 15, the leveling roller 18 and the leveling roller 19 on the mounting plate 17 are further driven to move, so that the leveling roller 19 is tightly attached to the ground, and the transportation vehicle is further driven to move to drive the pavement leveling device to perform construction work.

Claims

1. Road surface leveling device, including workstation (1), its characterized in that: the top of workstation (1) is provided with the leveling mechanism who is used for the road surface respectively and is used for scraping the complementary material in road surface auxiliary mechanism, auxiliary mechanism includes first motor (2), first motor (2) fixed mounting is on workstation (1), the output shaft fixed mounting of first motor (2) has umbelliform gear (3), the mounting hole has been seted up in workstation (1), and fixed mounting has the cover of rotating (4) in the mounting hole, it is provided with rotation post (5) to rotate cover (4) internal rotation, the top fixedly connected with umbelliform gear two (6) of rotation post (5), umbelliform gear two (6) mesh with umbelliform gear (3) mutually, the bottom fixedly connected with screw thread post (7) of rotation post (5), the outside threaded connection of screw thread post (7) has thread bush (8), the bottom fixed connection of workstation (1) has two T type guide arms (9), the outside vertical slip of guide arm is provided with scraper blade (10), two the fixed connection has movable plate (11) between sliding block (10), the fixed mounting of screw thread bush (8) has screw thread bush (8), the bottom fixed mounting is in workstation (1) has two T type guide arms (12) fixed mounting and the bottom fixed mounting has the bottom fixed mounting of multiunit T type platform (12) movable plate (12) and the bottom fixed mounting and is used for the work platform (12) and the movable plate (11) is advanced the work platform (1) and the movable plate (12) is advanced the platform (13) and the work platform (11) is connected with the movable plate (11) and is advanced the work and is put up and is connected with the fixed mounting and is put up the work and is put up the fixed mounting and is used for the sliding block (12) and is put up the fixed mounting and is put up the bottom of scraper blade (11), and the work A moving mechanism for moving the rows.

2. The road surface screeding device of claim 1, wherein: leveling mechanism includes two electric liquid push rods (14), electric liquid push rod (14) fixed mounting is on workstation (1), fixedly connected with linkage plate (15) between the output of two electric liquid push rods (14), the bottom fixedly connected with pillar (16) of linkage plate (15), the pillar passes through adapter sleeve and the vertical sliding connection of workstation (1), the bottom fixedly connected with mounting panel (17) of pillar, the bottom fixed mounting of mounting panel (17) has mounting bracket (18), be provided with in mounting bracket (18) leveling roller (19).

3. The road surface screeding device of claim 2, wherein: the moving mechanism comprises two vertical plates (20), the two vertical plates (20) are fixedly connected with the bottom end of the workbench (1), the bottom end of each vertical plate (20) is fixedly connected with two supporting frames (21), and the bottom ends of the two supporting frames (21) are detachably connected with self-locking universal wheels (22).

4. A road surface screeding device as claimed in claim 3, wherein: the top fixedly connected with connecting block (23) of workstation (1), the right-hand member fixedly connected with T template (24) of connecting block (23), the right-hand member fixedly connected with hangers (25) of T template (24).

5. The road surface screeding device of claim 4, wherein: the top end of the workbench (1) is fixedly connected with a support plate (26), the left end of the support plate (26) is rotatably connected with a linkage rod (27), and the left end of the linkage rod (27) is fixedly connected with the right end of the umbrella-shaped gear I (3).

6. The road surface screeding device of claim 5, wherein: the top fixedly connected with protection casing (28) of workstation (1), set up the delivery outlet with first motor (2) output shaft looks adaptation on protection casing (28), first motor (2) are located the inside of protection casing (28).