CN219450341U

CN219450341U - Efficient road surface compactor

Info

Publication number: CN219450341U
Application number: CN202320470282.6U
Authority: CN
Inventors: 陈伟
Original assignee: Jiangxi Mengtao Construction Engineering Co ltd
Current assignee: Jiangxi Mengtao Construction Engineering Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-01
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the technical field of road compactors, in particular to a high-efficiency road compactor. The technical proposal is as follows: the automatic road pressing device comprises a compactor body and a pair of road pressing rollers arranged at the bottom of the compactor body, wherein the front side of the compactor body is connected with a mounting plate, the lower end of the front side of the mounting plate is provided with a road pressing and leveling mechanism, the lower end of a shell is rotationally connected with a plurality of transmission rods arranged in the horizontal direction, and the bottom ends of the transmission rods are connected with a plurality of material homogenizing teeth through circular plates; the inner side of the lower surface of the mounting plate is connected with a U-shaped connecting rod, and the bottom end of the U-shaped connecting rod is fixedly connected with a pushing plate. According to the utility model, the mounting plate is arranged on the front side of the compactor body, the road pressing and leveling mechanism and the pushing plate are arranged at the bottom end of the mounting plate, the raw materials on the road surface are uniformly mixed again in the road pressing, the raw materials are scraped by the pushing plate after being uniformly mixed, and then the raw materials are compacted by the road pressing roller, so that the evenness after compaction is improved, and the maintenance quality of the road surface is ensured.

Description

Efficient road surface compactor

Technical Field

The utility model relates to the technical field of road compactors, in particular to a high-efficiency road compactor.

Background

When the pavement is built, the filled raw materials are paved on the planned pavement, then the pavement is flattened and compacted by using a compactor, the existing pavement compactor is composed of a machine body, a road roller, a starting mechanism and other parts, the road is flattened manually before compacting, and then the road is flattened again;

the existing road roller still has some problems in working, because of the manually leveled filler, concave-convex conditions still exist at the part of the filler, the road roller directly compacts on the road, the situation that the part of the road roller is concave can be caused, the flatness of the road surface is inconsistent, and the secondary repairing operation is more difficult, therefore, the road surface compactor with the leveling mechanism is provided.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides an efficient road surface compactor.

The technical scheme of the utility model is as follows: the utility model provides a high-efficient road surface compactor, includes the compactor body and sets up a pair of roller in compactor body bottom, the front side of compactor body is connected with the mounting panel, the front side lower extreme of mounting panel is provided with the even mechanism of pressure way, the even mechanism of pressure way includes the casing of fixed connection at the mounting panel lower surface, the lower extreme rotation of casing is connected with a plurality of transfer bars that are the horizontal direction setting, the bottom of transfer bar is connected with a plurality of refining teeth through the plectane; the inner side of the lower surface of the mounting plate is connected with a U-shaped connecting rod, and the bottom end of the U-shaped connecting rod is fixedly connected with a pushing plate.

Preferably, the road pressing leveling mechanism further comprises a motor arranged at the upper end of the mounting plate, an output shaft of the motor is fixedly connected with one of the transmission rods, belt pulleys located in the shell are sleeved between two adjacent transmission rods, and the two adjacent belt pulleys are connected through belt transmission.

Preferably, the front end of the compactor body is fixedly connected with a U-shaped connecting plate, and the mounting plate is rotationally connected to the inner side of the U-shaped connecting plate through a pin shaft.

Preferably, the upper end fixedly connected with limiting plate of mounting panel, the last through connection of mounting panel has a pair of bolt that passes the limiting plate, the screw thread groove that two symmetries set up has been seted up to the front surface of compactor body.

Preferably, the bottom ends of the material homogenizing teeth are slightly lower than the lower surface of the pushing plate, and the bottom ends of the pushing plate are of sharp tooth inclined surface structures.

Preferably, the upper end fixedly connected with handrail frame of compactor body, the inboard is provided with a plurality of grab bars, the rear side lower extreme fixedly connected with footboard of compactor body.

Preferably, the front side of the compactor body is provided with a groove, and the motor is prevented from colliding with the compactor body when the mounting plate is recovered.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. the mounting plate is arranged on the front side of the compactor body, the road pressing and leveling mechanism and the pushing plate are arranged at the bottom end of the mounting plate, the motor is started when the road is pressed, a plurality of groups of material homogenizing teeth are driven to do circular motion around the transmission rod, raw materials on the road surface are uniformly mixed again, the raw materials are scraped by the pushing plate after being uniformly mixed, and then the raw materials are compacted by the road pressing roller, so that the flatness of the compacted road surface is improved, and the maintenance quality of the road surface is ensured;

2. through rotating the mounting panel and setting up in the U-shaped connecting plate, after the road surface compaction is accomplished, can upwards pack up the even mechanism of pressure way with pushing away the flat board with rotatory mounting panel, avoid the refining tooth to lead to the fact the damage to other road surfaces with pushing away the flat board when opening this compactor.

Drawings

FIG. 1 is a perspective view of a high efficiency road compactor;

FIG. 2 is a schematic view of the structure of the mounting plate and U-shaped connection plate of the present utility model;

fig. 3 is a schematic structural view of the road leveling mechanism in fig. 2.

Reference numerals: 1. a compactor body; 2. a pedal; 3. a roller; 4. a mounting plate; 5. a road pressing and leveling mechanism; 501. a transmission rod; 502. a circular plate; 503. refining teeth; 504. a motor; 505. a housing; 506. a belt pulley; 507. a belt; 6. a U-shaped connecting plate; 7. a limiting plate; 8. a bolt; 9. a thread groove; 10. a U-shaped connecting rod; 11. pushing the flat plate; 12. a handrail frame; 13. a grab bar.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-3, the efficient road surface compactor provided by the utility model comprises a compactor body 1 and a pair of road rollers 3 arranged at the bottom of the compactor body 1, wherein a transmission mechanism in transmission connection with the two road rollers 3 is arranged in the compactor body 1, the upper end of the compactor body 1 is fixedly connected with a handrail frame 12, a plurality of handrail rods 13 are arranged on the inner side of the handrail frame 12 and are suitable for operators with different heights, and the lower end of the rear side of the compactor body 1 is fixedly connected with a pedal 2; the front side of the compactor body 1 is connected with a mounting plate 4, the lower end of the front side of the mounting plate 4 is provided with a road pressing and leveling mechanism 5, the road pressing and leveling mechanism 5 comprises a shell 505 fixedly connected to the lower surface of the mounting plate 4, the lower end of the shell 505 is rotationally connected with a plurality of transmission rods 501 which are arranged in the horizontal direction, and the bottom end of each transmission rod 501 is connected with a plurality of material homogenizing teeth 503 through a circular plate 502; the inner side of the lower surface of the mounting plate 4 is connected with a U-shaped connecting rod 10, the bottom end of the U-shaped connecting rod 10 is fixedly connected with a pushing plate 11, the bottom ends of the refining teeth 503 are slightly lower than the lower surface of the pushing plate 11, and the bottom ends of the pushing plates 11 are of sharp tooth inclined structures.

Specifically, the road pressing leveling mechanism 5 further comprises a motor 504 arranged at the upper end of the mounting plate 4, the front side of the compactor body 1 is provided with a groove, and the motor 504 is prevented from colliding with the compactor body 1 when the mounting plate 4 is recovered; an output shaft of the motor 504 is fixedly connected with one of the transmission rods 501, a belt pulley 506 positioned in the shell 505 is sleeved between each two adjacent transmission rods 501, and the two adjacent belt pulleys 506 are in transmission connection through a belt 507; the front end of the compactor body 1 is fixedly connected with a U-shaped connecting plate 6, the mounting plate 4 is rotationally connected to the inner side of the U-shaped connecting plate 6 through a pin shaft, the front surface of the compactor body 1 is fixedly connected with a supporting block positioned at the lower end of the U-shaped connecting plate 6, and the supporting block can play a role in supporting the mounting plate 4 during road pressing; the upper end fixedly connected with limiting plate 7 of mounting panel 4, the last through connection of mounting panel 4 has a pair of bolt 8 that passes limiting plate 7, and screw thread groove 9 that two symmetries set up have been seted up to the front surface of compactor body 1.

When the compactor is specifically used, the compactor is opened to a pavement paved with materials, a transmission mechanism in the compactor body 1 is started, two road pressing rollers 3 are driven to operate to compact the pavement, a mounting plate 4 is arranged at the front side of the compactor body 1, a road pressing leveling mechanism 5 and a leveling plate 11 are arranged at the bottom end of the mounting plate 4, a motor 504 is started during road pressing, one transmission rod 501 is driven to rotate, the other two transmission rods 501 are driven to rotate through two belts 507, a plurality of circular plates 502 are driven to rotate by a plurality of transmission rods 501, a plurality of groups of material homogenizing teeth 503 are driven to do circular motion around the transmission rods 501, the materials on the pavement are uniformly mixed again, the materials are scraped by the leveling plate 11 after uniform mixing, and then are compacted by the road pressing rollers 3, so that the evenness after compaction is improved, and the maintenance quality of the pavement is ensured; through setting up mounting panel 4 rotation in U-shaped connecting plate 6, after the road surface compaction is accomplished, rotate ninety degrees mounting panel 4 until limiting plate 7 and the front surface contact of compactor body 1, then screw in two screw grooves 9 with two bolts 8, avoid refining tooth 503 and pushing away the flat board 11 and cause the damage to other road surfaces when driving away this compactor.

The above-described embodiments are merely preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides an efficient road surface compactor, includes compactor body (1) and sets up a pair of roller (3) in compactor body (1) bottom, its characterized in that: the compacting machine comprises a compacting machine body (1), and is characterized in that the front side of the compacting machine body (1) is connected with a mounting plate (4), a road pressing and leveling mechanism (5) is arranged at the lower end of the front side of the mounting plate (4), the road pressing and leveling mechanism (5) comprises a shell (505) fixedly connected to the lower surface of the mounting plate (4), a plurality of transmission rods (501) which are arranged in the horizontal direction are rotatably connected to the lower end of the shell (505), and a plurality of material homogenizing teeth (503) are connected to the bottom end of the transmission rods (501) through circular plates (502); the inner side of the lower surface of the mounting plate (4) is connected with a U-shaped connecting rod (10), and the bottom end of the U-shaped connecting rod (10) is fixedly connected with a pushing plate (11).

2. The efficient road compactor according to claim 1, wherein the road leveling mechanism (5) further comprises a motor (504) arranged at the upper end of the mounting plate (4), an output shaft of the motor (504) is fixedly connected with one of the transmission rods (501), belt pulleys (506) positioned in the shell (505) are respectively sleeved between two adjacent transmission rods (501), and the two adjacent belt pulleys (506) are in transmission connection through a belt (507).

3. An efficient road compactor according to claim 2, characterized in that the front end of the compactor body (1) is fixedly connected with a U-shaped connecting plate (6), and the mounting plate (4) is rotatably connected to the inner side of the U-shaped connecting plate (6) by means of a pin.

4. A high-efficiency road compactor according to claim 3, characterized in that the upper end of the mounting plate (4) is fixedly connected with a limiting plate (7), the mounting plate (4) is connected with a pair of bolts (8) penetrating through the limiting plate (7) in a penetrating way, and the front surface of the compactor body (1) is provided with two symmetrically arranged thread grooves (9).

5. An efficient road compactor according to claim 1, characterized in that the bottom ends of the refining teeth (503) are slightly lower than the lower surface of the pushing plate (11), and the bottom ends of the pushing plate (11) are of a sharp tooth inclined surface structure.

6. An efficient road compactor according to claim 1, characterized in that the upper end of the compactor body (1) is fixedly connected with a handrail frame (12), a plurality of handrail rods (13) are arranged on the inner side of the handrail frame (12), and the lower end of the rear side of the compactor body (1) is fixedly connected with a pedal (2).

7. A high efficiency road compactor according to claim 1, characterized in that the front side of the compactor body (1) is grooved, and the mounting plate (4) prevents the motor (504) from colliding with the compactor body (1) when it is retracted.