CN216891860U

CN216891860U - Road levelling machine of usefulness is built to road

Info

Publication number: CN216891860U
Application number: CN202123267954.3U
Authority: CN
Inventors: 黄晓玮; 王唯实
Original assignee: Anhui Yushi Construction Engineering Co ltd
Current assignee: Anhui Yushi Construction Engineering Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-07-05
Anticipated expiration: 2031-12-23

Abstract

The utility model relates to a road construction technical field just discloses a road levelling machine of road construction usefulness, including the road roller, the fixed two mounting panels that are provided with of one end symmetry of road roller, the first pivot in both ends of the compression roller of road roller rotates with the mounting panel that corresponds respectively to be connected, two the disc has been cup jointed in the rotation respectively of the one end pole wall that first pivot was carried on the back mutually, two the lateral wall of mounting panel is respectively through U-shaped pole fixedly connected with connecting plate, the lateral wall of connecting plate is provided with elevating system, the connecting plate passes through elevating system fixedly connected with U-shaped plate, the inside of U-shaped plate is provided with the cleaning roller, the surface of cleaning roller is around being equipped with the clearance brush, the both ends second pivot of cleaning roller rotates with the lateral wall of U-shaped plate respectively to be connected. This application has realized the automatic clearance to the road surface, the effectual working strength who reduces the staff.

Description

Road levelling machine of usefulness is built to road

Technical Field

The application relates to the technical field of road construction, in particular to a road leveling machine for road construction.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed on roads and the engineering entity engaged in the work, and has obvious characteristics in the aspects of technology, economy and management like civil engineering of any other types of departments.

At the realization this application in-process, the inventor discovers to have following problem at least, and current levelling machine needs the staff to clear up the road surface usually when using, and artifical clearance process is comparatively loaded down with trivial details, has certain limitation.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art levelling machine and need the staff to carry out the problem of clearing up the rubble on the road surface when leveling the operation to the road, and the road levelling machine of usefulness is built to a road that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a road levelling machine of usefulness is built to road, includes the road roller, the fixed two mounting panels that are provided with of one end symmetry of road roller, the first pivot in both ends of the compression roller of road roller rotates respectively with the mounting panel that corresponds to be connected, two the disc has been cup jointed, two to the first pivot one end pole wall that carries on the back mutually rotates respectively the lateral wall of mounting panel is respectively through U-shaped pole fixedly connected with connecting plate, the lateral wall of connecting plate is provided with elevating system, the connecting plate passes through elevating system fixedly connected with U-shaped board, the inside of U-shaped board is provided with the cleaning roller, the surface of cleaning roller is around being equipped with the cleaning brush, the both ends second pivot of cleaning roller rotates respectively with the lateral wall of U-shaped board to be connected, two be connected through coupling mechanism between first pivot and the second pivot that corresponds.

Preferably, elevating system includes lead screw and internal thread pipe, the internal thread pipe is fixed to be set up in one side that the U-shaped board is close to the connecting plate, the inner wall that the internal thread pipe was located to lead screw thread bush, the lead screw is located the outside one end pole wall of internal thread pipe and is connected with the connecting plate rotation, the lead screw runs through connecting plate and fixedly connected with crank.

Preferably, coupling mechanism includes two fixed plates, bull stick and sleeve pipe, two the fixed plate respectively with disc and U-shaped board fixed connection, the bull stick passes through stop gear activity and wears to locate sheathed tube inner wall, the one end pole wall that bull stick and sleeve pipe carried on the back mutually rotates with the fixed plate that corresponds respectively and is connected, the bull stick is connected with the transmission of the first pivot that corresponds through first drive mechanism, the sleeve pipe rotates through second drive mechanism and the second pivot that corresponds and is connected.

Preferably, the limiting mechanism comprises two limiting rods, two strip-shaped openings are symmetrically formed in the pipe wall of the sleeve, two limiting rods symmetrically fix two sides of the rod wall of the rotating rod, and the two limiting rods are respectively slidably arranged inside the corresponding strip-shaped openings.

Preferably, the first transmission mechanism comprises a sleeve, a first bevel gear and a second bevel gear, the first bevel gear is fixedly connected with one end, located outside the disc, of the corresponding first rotating shaft, the sleeve movably penetrates through the outer wall of the rotating rod and is fixedly connected with the rotating rod through a bolt, and the second bevel gear is fixedly arranged at one end, far away from the corresponding fixing plate, of the sleeve and is in meshed connection with the first bevel gear.

Preferably, the second transmission mechanism comprises a third bevel gear and a fourth bevel gear, the third bevel gear is fixedly connected with one end, located outside the U-shaped plate, of the corresponding second rotating shaft, the sleeve penetrates through the corresponding fixing plate and is fixedly connected with the fourth bevel gear, and the third bevel gear is in meshed connection with the fourth bevel gear.

Compared with the prior art, the application provides a road levelling machine of usefulness is built to road, possesses following beneficial effect:

1. this road levelling machine of road construction usefulness through coupling mechanism, first drive mechanism and the second drive mechanism who sets up, can drive the cleaning roller and rotate when the compression roller of road roller rotates to can realize the automatic clearance to the road surface.

2. This road levelling machine of usefulness is built to road through the elevating system who sets up, can be when not using with the separation of cleaning roller and ground, avoids cleaning roller and ground contact as far as possible, the effectual life who guarantees the cleaning roller.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and this application has realized the automatic clearance to the road surface, the effectual working strength who reduces the staff.

Drawings

Fig. 1 is a schematic structural view of a road finisher for road construction according to the present application;

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

fig. 3 is an enlarged view of a portion B in fig. 1.

Description of reference numerals:

the road roller comprises a road roller 1, a mounting plate 2, a first rotating shaft 3, a disc 4, a U-shaped rod 5, a connecting plate 6, a U-shaped plate 7, a cleaning roller 8, a fourth bevel gear 9, a second rotating shaft 10, a screw rod 11, an internal threaded pipe 12, a crank 13, a fixing plate 14, a rotating rod 15, a sleeve 16, a limiting rod 17, a sleeve 18, a first bevel gear 19, a second bevel gear 20, a bolt 21 and a third bevel gear 22.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1, a road finisher for road construction comprises a road roller 1, wherein one end of the road roller 1 is symmetrically and fixedly provided with two mounting plates 2, first rotating shafts 3 at two ends of a compression roller of the road roller 1 are respectively rotatably connected with the corresponding mounting plates 2, a disc 4 is respectively rotatably sleeved on a rod wall at one end opposite to the two first rotating shafts 3, the side walls of the two mounting plates 2 are respectively and fixedly connected with a connecting plate 6 through a U-shaped rod 5, the side wall of the connecting plate 6 is provided with a lifting mechanism, the lifting mechanism comprises a screw rod 11 and an internal thread pipe 12, the internal thread pipe 12 is fixedly arranged at one side of the U-shaped plate 7 close to the connecting plate 6, the screw rod 11 is in threaded sleeve on the inner wall of the internal thread pipe 12, the rod wall at one end of the screw rod 11 outside the internal thread pipe 12 is rotatably connected with the connecting plate 6, the screw rod 11 penetrates through the connecting plate 6 and is fixedly connected with a crank 13, so as to drive the screw rod 11 to rotate through the crank 13, thereby achieving the lifting of the U-shaped plate 7.

Referring to fig. 1-3, a U-shaped plate 7 is fixedly connected to a connecting plate 6 through a lifting mechanism, a cleaning roller 8 is arranged inside the U-shaped plate 7, a cleaning brush is wound on the surface of the cleaning roller 8, second rotating shafts 10 at two ends of the cleaning roller 8 are respectively rotatably connected with the side walls of the U-shaped plate 7, two first rotating shafts 3 are connected with the corresponding second rotating shafts 10 through a connecting mechanism, the connecting mechanism comprises two fixing plates 14, a rotating rod 15 and a sleeve 16, the two fixing plates 14 are respectively fixedly connected with a disc 4 and the U-shaped plate 7, the rotating rod 15 is movably arranged on the inner wall of the sleeve 16 through a limiting mechanism, and a rod wall at one end, back to the rotating rod 15 and the sleeve 16, is respectively rotatably connected with the corresponding fixing plates 14.

Stop gear includes two gag lever posts 17, and two bar mouths have been seted up to sleeve pipe 16's pipe wall symmetry, and the pole wall both sides of bull stick 15 are fixed to two gag lever posts 17 symmetry, and two gag lever posts 17 slide respectively and are provided with the inside of the bar mouth that corresponds, are convenient for drive sleeve pipe 16 through the sliding connection between two gag lever posts 17 and the bar mouth that corresponds and rotate when bull stick 15 rotates.

Referring to fig. 2, the rotating rod 15 is in transmission connection with the corresponding first rotating shaft 3 through a first transmission mechanism, the first transmission mechanism includes a sleeve 18, a first bevel gear 19 and a second bevel gear 20, the first bevel gear 19 is fixedly connected with one end of the corresponding first rotating shaft 3, which is located outside the disc 4, the sleeve 18 movably penetrates through the outer wall of the rotating rod 15 and is fixedly connected with the rotating rod 15 through a bolt 21, and the second bevel gear 20 is fixedly arranged at one end of the sleeve 18, which is far away from the corresponding fixing plate 14 and is in meshing connection with the first bevel gear 19, so that the rotating rod 15 can rotate when the press roller of the road roller 1 rotates.

Referring to fig. 3, the sleeve 16 is rotatably connected with the corresponding second rotating shaft 10 through a second transmission mechanism, the second transmission mechanism includes a third bevel gear 22 and a fourth bevel gear 9, the third bevel gear 22 is fixedly connected with one end of the corresponding second rotating shaft 10, which is located outside the U-shaped plate 7, the sleeve 16 penetrates through the corresponding fixing plate 14 and is fixedly connected with the fourth bevel gear 9, the third bevel gear 22 is in meshed connection with the fourth bevel gear 9, and the meshed connection between the third bevel gear 22 and the fourth bevel gear 9 can drive the cleaning roller 8 to rotate when the sleeve 16 rotates, so that the ground can be cleaned.

In the application, in the walking process of the road roller 1, the compression roller drives the first rotating shafts 3 at two ends to rotate, the first rotating shafts 3 at two ends drive the corresponding rotating rods 15 to rotate through the corresponding first transmission mechanisms respectively, the two rotating rods 15 drive the corresponding sleeves 16 to rotate through the sliding connection between the corresponding limiting rods 17 and the corresponding strip-shaped openings respectively, the two sleeves 16 drive the corresponding second rotating shafts 10 to rotate through the corresponding second transmission mechanisms respectively, the two second rotating shafts 10 drive the cleaning rollers 8 to rotate together, so that the automatic cleaning of the cleaning brush on the ground is realized, when the cleaning brush is not used, the bolt 21 is disassembled, the sleeves 18 are fixed again after the two first bevel gears 19 and the corresponding second bevel gears 20 are separated, the crank 13 is rotated, the crank 13 drives the screw rod 11 to rotate, the screw rod 11 drives the internal threaded pipe 12 to move, so that the cleaning rollers 8 move upwards, avoid the cleaning brush to receive wearing and tearing as far as possible, guarantee the life of cleaning brush.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. The utility model provides a road levelling machine of usefulness is built to road, includes road roller (1), its characterized in that: one end of the road roller (1) is symmetrically and fixedly provided with two mounting plates (2), first rotating shafts (3) at two ends of a compression roller of the road roller (1) are respectively rotatably connected with corresponding mounting plates (2), a disc (4) is respectively rotatably sleeved on the rod wall at one end, opposite to each other, of each first rotating shaft (3), the side walls of the two mounting plates (2) are respectively and fixedly connected with connecting plates (6) through U-shaped rods (5), the side wall of the connecting plate (6) is provided with a lifting mechanism, the connecting plate (6) is fixedly connected with a U-shaped plate (7) through the lifting mechanism, a cleaning roller (8) is arranged inside the U-shaped plate (7), a cleaning brush is wound on the surface of the cleaning roller (8), and second rotating shafts (10) at two ends of the cleaning roller (8) are respectively and rotatably connected with the side walls of the U-shaped plates (7), and the first rotating shafts (3) are connected with the corresponding second rotating shafts (10) through connecting mechanisms.

2. A road finisher for road construction according to claim 1, wherein: elevating system includes lead screw (11) and internal thread pipe (12), internal thread pipe (12) are fixed to be set up in one side that U-shaped plate (7) are close to connecting plate (6), the inner wall of internal thread pipe (12) is located to lead screw (11) thread bush, lead screw (11) are located the outside one end pole wall of internal thread pipe (12) and are rotated with connecting plate (6) and be connected, lead screw (11) run through connecting plate (6) and fixedly connected with crank (13).

3. A road finisher for road construction according to claim 1, wherein: coupling mechanism includes two fixed plates (14), bull stick (15) and sleeve pipe (16), two fixed plate (14) respectively with disc (4) and U-shaped board (7) fixed connection, the inner wall of locating sleeve pipe (16) is worn through stop gear activity in bull stick (15), one end pole wall that bull stick (15) and sleeve pipe (16) carried on the back mutually rotates with corresponding fixed plate (14) respectively and is connected, bull stick (15) are connected through first drive mechanism and the transmission of first pivot (3) that corresponds, sleeve pipe (16) rotate with second pivot (10) that correspond through second drive mechanism and are connected.

4. A road finisher for road construction according to claim 3, wherein: stop gear includes two gag lever post (17), two bar mouth have been seted up to the pipe wall symmetry of sleeve pipe (16), two the pole wall both sides of gag lever post (17) symmetry fixed bull stick (15), two gag lever post (17) slides respectively and is provided with the inside of the bar mouth that corresponds.

5. A road finisher for road construction according to claim 4, wherein: the first transmission mechanism comprises a sleeve (18), a first bevel gear (19) and a second bevel gear (20), the first bevel gear (19) is fixedly connected with one end, located outside the disc (4), of the corresponding first rotating shaft (3), the sleeve (18) movably penetrates through the outer wall of the rotating rod (15) and is fixedly connected with the rotating rod (15) through a bolt (21), and the second bevel gear (20) is fixedly arranged at one end, far away from the corresponding fixing plate (14), of the sleeve (18) and is in meshed connection with the first bevel gear (19).

6. A road finisher for road construction according to claim 4, wherein: the second transmission mechanism comprises a third bevel gear (22) and a fourth bevel gear (9), the third bevel gear (22) is fixedly connected with one end, located outside the U-shaped plate (7), of the corresponding second rotating shaft (10), the sleeve (16) penetrates through the corresponding fixing plate (14) and is fixedly connected with the fourth bevel gear (9), and the third bevel gear (22) is meshed with the fourth bevel gear (9).