CN212357889U

CN212357889U - Rear roller adjusting and mounting seat of road roller

Info

Publication number: CN212357889U
Application number: CN202020407734.2U
Authority: CN
Inventors: 孙文哲; 苏涛
Original assignee: Xuzhou Shixin Machinery Manufacturing Co ltd
Current assignee: Xuzhou Shixin Machinery Manufacturing Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-01-15
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a rear roller adjusting mounting seat of a road roller, which comprises a base, a plurality of air cylinders are fixedly mounted at the top of the base, a connecting plate is fixedly mounted at the output end of the air cylinders, a first angle adjusting component comprises a mounting plate fixed with the side wall of the connecting plate, a motor box is fixedly arranged at the bottom of the mounting plate, a first motor is mounted on the inner bottom surface of the motor box, a rotating shaft is fixedly arranged at the rotating end of the first motor, a second adjusting component comprises a strip-shaped plate fixed at the top of the rotating shaft, a worm is fixedly arranged in a cavity formed in the strip-shaped plate extending to the rotating end of the second motor, a pinion is meshed with the worm, L-shaped plates are fixedly arranged on the outer walls at the two ends of the strip-shaped plate, a driven shaft is rotatably connected on the L-shaped plate, a gear wheel is fixedly connected on, the other end of the connecting rod is fixedly provided with a mounting rack, and a rear roller of the road roller is movably mounted on the mounting rack.

Description

Rear roller adjusting and mounting seat of road roller

Technical Field

The utility model relates to a rear roller installation technical field of road roller specifically is a mounting seat is adjusted to road roller's rear roller.

Background

The road roller is also called a soil compactor, is a kind of equipment of repairing the road, the road roller belongs to the category of road equipment in the engineering machinery, it is used in the large-scale project such as the high-grade highway, railway, airport runway, dam, stadium, etc. to pack and compact the operation extensively, can roll sandy, semi-viscous and cohesive soil, road bed steady soil and asphalt concrete pavement layer, the road roller is acted on by the gravity of the machinery, suitable for various compaction operations, make the layer rolled produce the permanent deformation and compact;

when the rear roller of road roller in the earlier stage was installed, need use the mount pad of supplementary installation, but current mount pad mostly only possesses the function of altitude mixture control, and the angle is fixed, can not realize adjusting, can not adapt to multiple installation condition, and we provide a rear roller of road roller and adjust the mount pad for this reason and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mount pad is adjusted to road roller's back gyro wheel 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: a mounting seat is adjusted to rear idler wheel of road roller, includes the base, the top fixed mounting of base has a plurality of cylinders, the output fixed mounting of cylinder has a linkage plate, one side fixed mounting of linkage plate has first angle adjusting part, first angle adjusting part includes the mounting panel fixed with linkage plate lateral wall, the fixed motor box that is equipped with in bottom of mounting panel, the interior bottom surface fixed mounting of motor box has first motor, the fixed pivot that is equipped with of rotation end of first motor, the top of pivot extends to the fixed second adjusting part that is equipped with in top of mounting panel, the second adjusting part includes the strip shaped plate of fixing at the pivot top, the strip shaped plate is kept away from one end top fixed mounting and the second motor of mounting panel, the rotation end of second motor extends to the cavity internal fixation that is equipped with in the strip shaped plate and is equipped with the worm, the bottom of worm is rotated with the cavity inner bottom surface and is connected, and the worm meshing has the pinion, the fixed grafting of inner circle of pinion has the driving shaft, the both ends of driving shaft are rotated and are connected on the inner wall of cavity, and the fixed L shaped plate that is equipped with of both ends outer wall of strip shaped plate, it is connected with the driven shaft to rotate on the L shaped plate, the fixed gear wheel that has cup jointed of interlude outer wall of driven shaft, intermeshing between gear wheel and the pinion, and the fixed connecting rod that is equipped with of both ends lateral wall of driven shaft, the fixed mounting bracket that is equipped with of the other end of connecting rod, movable mounting has.

As a preferred technical scheme of the utility model, the external diameter of pinion is half of the gear wheel external diameter.

As a preferred technical scheme of the utility model, the fixed anchor strut that is equipped with of both ends lateral wall of mounting panel, the free end fixed connection of anchor strut is on the outer wall of linkage plate, and the obtuse angle contained angle between anchor strut and the linkage plate is one hundred fifty degrees.

As a preferred technical scheme of the utility model, the bottom of base is rotated and is installed a plurality of universal wheel, the quantity of universal wheel is four, is the rectangle and distributes in the bottom surface four corners of base, and is equipped with the stopping subassembly on the universal wheel.

As an optimal technical scheme of the utility model, the fixed batching piece that is equipped with in both ends top of base, the batching piece is the iron plate.

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

through the device, not only can the height adjustment be realized, the roller is suitable for installation at different heights when being installed with a road roller, but also the rotation adjustment operation of a horizontal angle and the adjustment operation of a pitching angle are respectively realized through the matching of the first angle adjusting assembly and the second angle adjusting assembly, so that the roller is more matched when being installed with the road roller.

Drawings

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

fig. 2 is the connection structure diagram of the first angle splicing component and the second angle adjusting component of the present invention.

In the figure: the device comprises a base 1, a universal wheel 11, a balancing weight 12, a cylinder 2, a connecting plate 21, a first angle sleeving component 3, a mounting plate 31, a motor box 32, a first motor 33, a rotating shaft 34, a reinforcing rod 35, a second angle adjusting component 4, a strip-shaped plate 41, a second motor 42, a cavity 43, a worm 44, a pinion 45, a driving shaft 46, a L-shaped plate 47, a driven shaft 48, a gearwheel 49, a connecting rod 410 and a mounting frame 5.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a rear roller adjusting mounting base of a road roller comprises a base 1, wherein a plurality of cylinders 2 are fixedly mounted at the top of the base 1, a connecting plate 21 is fixedly mounted at the output end of each cylinder 2, a first angle adjusting assembly 3 is fixedly mounted on one side of the connecting plate 21, each first angle adjusting assembly 3 comprises a mounting plate 31 fixed with the side wall of the connecting plate 21, a motor box 32 is fixedly arranged at the bottom of each mounting plate 31, a first motor 33 is fixedly mounted on the inner bottom surface of each motor box 32, a rotating shaft 34 is fixedly arranged at the rotating end of each first motor 33, a second adjusting assembly 4 is fixedly arranged at the top end of each rotating shaft 34 and extends to the upper part of the corresponding mounting plate 31, each second adjusting assembly 4 comprises a strip-shaped plate 41 fixed at the top of each rotating shaft 34, a top of one end, far away from the corresponding mounting plate 31, of each strip-shaped plate 41 and a second motor 42 are fixedly mounted in a cavity 43 formed, the bottom end of the worm 44 is rotatably connected with the inner bottom surface of the cavity 43, the worm 44 is meshed with a pinion 45, the inner ring of the pinion 45 is fixedly inserted with a driving shaft 46, two ends of the driving shaft 46 are rotatably connected to the inner wall of the cavity 43, the outer walls of two ends of the strip-shaped plate 41 are fixedly provided with L-shaped plates 47, the L-shaped plates 47 are rotatably connected with a driven shaft 48, the outer wall of the middle section of the driven shaft 48 is fixedly sleeved with a large gear 49, the large gear 49 is mutually meshed with the pinion 45, the side walls of two ends of the driven shaft 48 are fixedly provided with connecting rods 410, the other end of the connecting rod 410 is fixedly provided with a mounting frame 5, a rear roller of the road roller is movably mounted on the mounting frame 5, when the road roller is used daily, the roller to be mounted on the mounting frame 5 is fixed, realize the mounting height of gyro wheel and adjust, make the gyro wheel when installing with the road roller, adapt to the installation of co-altitude not, first motor 33 on the first angle adjusting part 3 drives pivot 34 and rotates, and then drive the gyro wheel on second adjusting part 4 and the mounting bracket 5 and rotate together, realize the rotation regulation operation of gyro wheel horizontal angle, utilize second motor 42 on the second adjusting part 4 to drive worm 44 and rotate, through worm 44 and pinion 45 meshing, finally drive gear wheel 49 and driven shaft 48 and rotate, and then realize the regulation of gyro wheel pitch angle on the mounting bracket 5, make the gyro wheel when installing with the road roller, more agree with.

The outer diameter of the pinion gear 45 is half of the outer diameter of the bull gear 49, and the pinion gear performs a deceleration function.

The fixed anchor strut 35 that is equipped with of both ends lateral wall of mounting panel 31, the free end fixed connection of anchor strut 35 is on the outer wall of linking up fishplate bar 21, and the obtuse angle contained angle between anchor strut 35 and the linking up fishplate bar 21 is one hundred fifty degrees, strengthens mounting panel 31's steadiness.

The bottom of base 1 is rotated and is installed a plurality of universal wheel 11, and the quantity of universal wheel 11 is four, be the rectangle distribution in the bottom surface four corners of base 1, and is equipped with the stopping subassembly of stopping on the universal wheel 11, the integrated device's of being convenient for removal.

The fixed batching block 12 that is equipped with in both ends top of base 1, batching block 12 are the iron plate, prevent the condition that the upset appears.

The working principle is as follows: when the utility model is used in daily life, the roller to be installed on the road roller is fixed on the mounting frame 5, the connecting plate 21 is driven by the cylinder 2 to adjust the height, and then the connecting plate 21 drives all parts with large connection to adjust the height together, so as to realize the adjustment of the installation height of the roller, so that the roller is suitable for installation with different heights when being installed with the road roller, the first motor 33 on the first angle adjusting component 3 drives the rotating shaft 34 to rotate, and further drives the second adjusting component 4 and the roller on the mounting frame 5 to rotate together, thereby realizing the rotation adjustment operation of the horizontal angle of the roller, the second motor 42 on the second adjusting component 4 is utilized to drive the worm 44 to rotate, and the worm 44 is meshed with the pinion 45, finally drives the gearwheel 49 and the driven shaft 48 to rotate, and further realizes the adjustment of the pitching angle of the roller on the mounting frame 5, so that the, and more fit.

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 mount pad is adjusted to road roller's back gyro wheel, includes base (1), its characterized in that: the top fixed mounting of base (1) has a plurality of cylinder (2), the output fixed mounting of cylinder (2) has linking plate (21), one side fixed mounting of linking plate (21) has first angle adjusting part (3), first angle adjusting part (3) include with linking plate (21) lateral wall fixed mounting panel (31), the fixed motor box (32) that is equipped with in bottom of mounting panel (31), the interior bottom fixed mounting of motor box (32) has first motor (33), the rotation end of first motor (33) is fixed and is equipped with pivot (34), the top of pivot (34) extends to the fixed second adjusting part (4) that is equipped with in top of mounting panel (31), second adjusting part (4) are including fixing strip shaped plate (41) at pivot (34) top, one end top fixed mounting and second motor (42) of mounting panel (31) are kept away from to strip shaped plate (41), the rotating end of the second motor (42) extends to a cavity (43) formed in the strip-shaped plate (41), a worm (44) is fixedly arranged in the cavity (43), the bottom end of the worm (44) is rotatably connected with the inner bottom surface of the cavity (43), the worm (44) is meshed with a pinion (45), a driving shaft (46) is fixedly inserted into an inner ring of the pinion (45), two ends of the driving shaft (46) are rotatably connected onto the inner wall of the cavity (43), L-shaped plates (47) are fixedly arranged on outer walls of two ends of the strip-shaped plate (41), a driven shaft (48) is rotatably connected onto the L-shaped plates (47), a large gear (49) is fixedly sleeved on the outer wall of the middle section of the driven shaft (48), the large gear (49) is meshed with the pinion (45), connecting rods (410) are fixedly arranged on side walls of two ends of the driven shaft (48), and a mounting rack (, and a rear roller of the road roller is movably arranged on the mounting rack (5).

2. The rear roller adjustment mounting seat of a road roller as claimed in claim 1, wherein: the outer diameter of the small gear (45) is one half of the outer diameter of the large gear (49).

3. The rear roller adjustment mounting seat of a road roller as claimed in claim 1, wherein: the both ends lateral wall of mounting panel (31) is fixed and is equipped with anchor strut (35), the free end fixed connection of anchor strut (35) is on the outer wall of linking up fishplate bar (21), and the obtuse angle contained angle between anchor strut (35) and linking up fishplate bar (21) is one hundred fifty degrees.

4. The rear roller adjustment mounting seat of a road roller as claimed in claim 1, wherein: the bottom of base (1) is rotated and is installed a plurality of universal wheel (11), the quantity of universal wheel (11) is four, is the rectangle and distributes in the bottom surface four corners of base (1), and is equipped with the stopping subassembly of stopping on universal wheel (11).

5. The rear roller adjustment mounting seat of a road roller as claimed in claim 1, wherein: the top of the two ends of the base (1) is fixedly provided with a seed distributing block (12), and the seed distributing block (12) is an iron block.