CN213804764U

CN213804764U - Paving combined road roller for road and bridge construction

Info

Publication number: CN213804764U
Application number: CN202021951869.1U
Authority: CN
Inventors: 梅良; 程继亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-07-27
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to a construction technical field specifically is a stone combination road roller is used in road bridge construction, including pressing the way device main part, it includes the case to press the way device main part, the pan feeding mouth is installed on the top of case, the base is installed to the bottom of case, the discharge gate is installed to the bottom of base, and the one end of discharge gate extends to the inside of case, the installation pole is all installed to four corners of base bottom. The utility model discloses a be provided with adjustment mechanism, leave certain distance between scraper blade and the ground, thereby make the scraper blade come to strickle off the material of pouring from the discharge gate, thereby make the roughness of the road that the staff laid the same, thereby prevent that unevenness's the condition from appearing in the road that the staff laid, and the staff adjusts the pole through the removal and follows the distance between control scraper blade and the ground, thereby satisfy the thickness demand when the staff lays the road.

Description

Paving combined road roller for road and bridge construction

Technical Field

The utility model relates to a construction technical field specifically is a paving material combination road roller is used in road bridge construction.

Background

The road roller is also called soil compactor, it belongs to the field of road equipment in engineering machinery, and uses the gravity action of the machinery itself to make the rolled layer produce permanent deformation and compact, and is applicable to various compacting operations, and can be extensively used for filling compacting operations of large-scale engineering projects of high-grade highway, railway, airport runway, dam and stadium, etc. and can be used for rolling sandy, semi-viscous and cohesive soil, roadbed stable soil and asphalt concrete pavement layer.

Most of the existing road rollers are simple in structure, and can not flatten the paved roads which are not flat enough when flattening the roads, so that the roads need to be further repaired by workers after flattening, the working pressure of the workers is increased, and the paving combined road roller for road and bridge construction needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stone combination road roller is used in road bridge construction to solve the current most road roller simple structure who proposes in the above-mentioned background art, can't flatten to some road of laying not enough flat when flattening the road, thereby make the road need the staff carry out further restoration after flattening, thereby increased staff's operating pressure's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a paving combined road roller for road and bridge construction comprises a road roller main body, wherein the road roller main body comprises a storage box, a feeding hole is arranged at the top end of the storage box, a base is arranged at the bottom end of the storage box, a discharging hole is arranged at the bottom end of the base, one end of the discharging hole extends into the storage box, mounting rods are arranged at four corners of the bottom end of the base, universal wheels are arranged at the bottom ends of the mounting rods, an adjusting mechanism is arranged at the bottom end of the base between the mounting rods and comprises a connecting rod, a connecting rod is arranged at the bottom end of the base between the mounting rods, a gathering plate is arranged at the bottom end of the connecting rod, sliding grooves are arranged at two sides of the interior of the gathering plate, an adjusting rod is slidably arranged in the sliding grooves, a scraping plate is arranged at the bottom end of the adjusting rod, mounting blocks are, the slider is all installed to one side that the installation piece kept away from each other, the mechanism that flattens is installed to the base bottom of adjustment mechanism one side.

Preferably, one side that the slider kept away from each other all has seted up the mounting groove, fixed spring is all installed to the inside of mounting groove, fixed spring's the other end all installs the card ball, the fixed slot has all evenly been seted up to the board inside of gathering together of spout both sides.

Preferably, one side of the clamping ball, which is far away from the fixed spring, is arc-shaped, and the shape of the fixed groove formed in the sliding groove is the same as that of the clamping ball.

Preferably, a certain space is left between the scraper and the ground.

Preferably, the mechanism of flattening includes the dwang, the internally mounted of base has the dwang, and the quantity of dwang is two, the surface of dwang all cup joints and installs first bevel gear, first bevel gear's bottom all meshes and installs second bevel gear, the screw rod is all installed to second bevel gear's bottom, the surface of screw rod all cup joints and installs the pole of cup jointing, two cup joint and install between the pole and roll the gyro wheel, rotatory handle is installed to one side of base, and the one end of rotatory handle extends to the inside of base and is connected with the dwang.

Preferably, the base internally mounted that the dwang is close to one side each other has the rotary rod, the third bevel gear is all installed at the both ends of rotary rod, and third bevel gear and second bevel gear intermeshing.

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

1. through being provided with adjustment mechanism, leave certain distance between scraper blade and the ground to make the scraper blade come to strickle off the material of pouring from the discharge gate, thereby it is the same to make the roughness of the road that the staff laid, thereby prevent that unevenness's the road that the staff laid condition from appearing, and the staff adjusts the pole through the removal and from controlling the distance between scraper blade and the ground, thereby thickness demand when satisfying the staff and laying the road.

2. Through being provided with the mechanism that flattens, the staff is through rotatory handle to make the pole that cup joints drive and roll the gyro wheel and remove downwards, make with this and roll the gyro wheel bigger to the extrusion pressure of road, thereby make the road that rolls after the gyro wheel rolls can be compacter more, thereby prolong the life of road.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic side view of the adjusting mechanism of the present invention;

fig. 4 is a partially enlarged schematic view of a structure in fig. 3 according to the present invention.

In the figure: 100. a road roller device body; 110. a storage box; 111. a feeding port; 112. a discharge port; 113. a base; 114. mounting a rod; 115. a universal wheel; 200. an adjustment mechanism; 210. a gathering plate; 211. a connecting rod; 212. a squeegee; 213. adjusting a rod; 214. mounting blocks; 215. a slider; 216. a chute; 217. mounting grooves; 218. fixing the spring; 219. blocking the ball; 220. fixing grooves; 300. a flattening mechanism; 310. rolling the roller; 311. a sleeved rod; 312. a screw; 313. a first bevel gear; 314. a second bevel gear; 315. rotating the rod; 316. rotating the grip; 317. rotating the rod; 318. and a third bevel gear.

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. 1-4, the present invention provides an embodiment:

a paving combined road roller for road and bridge construction comprises a road roller main body 100, the road roller main body 100 comprises a storage box 110, a feeding port 111 is installed at the top end of the storage box 110, a base 113 is installed at the bottom end of the storage box 110, a discharging port 112 is installed at the bottom end of the base 113, one end of the discharging port 112 extends into the storage box 110, installation rods 114 are installed at four corners of the bottom end of the base 113, universal wheels 115 are installed at the bottom ends of the installation rods 114, an adjusting mechanism 200 is installed at the bottom end of the base 113 between the installation rods 114, the adjusting mechanism 200 comprises a connecting rod 211, a connecting rod 211 is installed at the bottom end of the base 113 between the installation rods 114, a gathering plate 210 is installed at the bottom end of the connecting rod 211, sliding grooves 216 are formed in two sides of the gathering plate 210, an adjusting rod 213 is slidably installed in the sliding grooves 216, a scraper 212 is installed at the bottom end of the adjusting rod 213, and installation blocks 214 are installed on two sides of the scraper 212, the mounting blocks 214 are provided with sliding blocks 215 at the sides far away from each other, the sliding blocks 215 are provided with mounting grooves 217 at the sides far away from each other, fixing springs 218 are arranged in the mounting grooves 217, clamping balls 219 are arranged at the other ends of the fixing springs 218, fixing grooves 220 are uniformly arranged in the gathering plates 210 at the two sides of the sliding groove 216, the flattening mechanism 300 is arranged at the bottom end of the base 113 at one side of the adjusting mechanism 200, a certain distance is reserved between the scraping plate 212 and the ground, thereby allowing the scraper 212 to strike the material poured from the spout 112, so that the flatness of the road paved by the staff is the same, the condition that the road paved by the staff is uneven is prevented, and the worker controls the distance between the screed 212 and the ground by moving the adjusting lever 213, thereby satisfying the thickness requirement when the worker lays the road.

Further, the flattening mechanism 300 includes two rotating rods 315, two rotating rods 315 are installed inside the base 113, the outer surfaces of the rotating rods 315 are all sleeved with a first bevel gear 313, a rotating rod 317 is installed inside the base 113 on one side of the rotating rods 315 close to each other, both ends of the rotating rod 317 are both provided with third bevel gears 318, the third bevel gears 318 are engaged with second bevel gears 314, the bottom ends of the first bevel gears 313 are both engaged with second bevel gears 314, the bottom ends of the second bevel gears 314 are both provided with screws 312, the outer surfaces of the screws 312 are all sleeved with sleeved rods 311, a rolling wheel 310 is installed between the two sleeved rods 311, one side of the base 113 is provided with a rotating handle 316, one end of the rotating handle 316 extends into the base 113 and is connected with the rotating rods 315, and a worker rotates the rotating handle 316, so that the sleeved rod 311 drives the rolling wheel 310 to move downwards, therefore, the rolling roller 310 has higher compression pressure on the road, so that the road rolled by the rolling roller 310 can be more compact, and the service life of the road can be prolonged.

The working principle is as follows: when a worker constructs a road, the worker pours auxiliary materials required for paving into the storage box 110 from the material inlet 111, and then moves the road compaction device main body 100 on the road to be constructed, so that the materials stored in the storage box 110 are uniformly poured onto the road surface through the material outlet 112, meanwhile, in the process that the worker moves the storage box 110 to construct the road, a certain gap is reserved between the gathering plate 210 installed at the bottom end of the base 113 and the road, so that in the process that the worker moves the road compaction device main body 100, the gathering plate 210 limits the height of the road materials to be paved, and the gap between the gathering plate 210 and the ground can also scrape the materials falling from the storage box 110, so that the paving materials extruded by the rolling roller 310 can be more uniform, and when the worker is flattening the road using the crushing roller 310, the worker may further move the crushing roller 310 downward by rotating the rotating grip 316, so as to make the road crushed by the crushing roller 310 more compact.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a road bridge construction is with combined road roller of stone facing, includes road roller device main part (100), its characterized in that: the road roller device main body (100) comprises a storage box (110), a feeding port (111) is installed at the top end of the storage box (110), a base (113) is installed at the bottom end of the storage box (110), a discharging port (112) is installed at the bottom end of the base (113), one end of the discharging port (112) extends into the storage box (110), installation rods (114) are installed at four corners of the bottom end of the base (113), universal wheels (115) are installed at the bottom end of the installation rods (114), an adjusting mechanism (200) is installed at the bottom end of the base (113) between the installation rods (114), the adjusting mechanism (200) comprises a connecting rod (211), a connecting rod (211) is installed at the bottom end of the base (113) between the installation rods (114), a gathering plate (210) is installed at the bottom end of the connecting rod (211), sliding grooves (216) are formed in two sides of the gathering plate (210), the inside slidable mounting of spout (216) has regulation pole (213), scraper blade (212) are installed to the bottom of adjusting pole (213), installation piece (214) are all installed to the both sides of scraper blade (212), slider (215) are all installed to one side that installation piece (214) kept away from each other, mechanism (300) flattens is installed to base (113) bottom of adjustment mechanism (200) one side.

2. The paving combined roller for road and bridge construction according to claim 1, characterized in that: mounting groove (217) have all been seted up to the one side that slider (215) kept away from each other, fixed spring (218) are all installed to the inside of mounting groove (217), card ball (219) are all installed to the other end of fixed spring (218), fixed slot (220) have all evenly been seted up to gathering together board (210) inside of spout (216) both sides.

3. The paving combined roller for road and bridge construction according to claim 2, characterized in that: one side of the clamping ball (219), which is far away from the fixed spring (218), is arc-shaped, and the shape of the fixed groove (220) formed on the sliding groove (216) is the same as that of the clamping ball (219).

4. The paving combined roller for road and bridge construction according to claim 1, characterized in that: a certain space is left between the scraper (212) and the ground.

5. The paving combined roller for road and bridge construction according to claim 1, characterized in that: flattening mechanism (300) is including dwang (315), the internally mounted of base (113) has dwang (315), and the quantity of dwang (315) is two, the surface of dwang (315) all cup joints and installs first bevel gear (313), second bevel gear (314) are all installed in the meshing in the bottom of first bevel gear (313), screw rod (312) are all installed to the bottom of second bevel gear (314), the surface of screw rod (312) all cup joints and installs cup joint pole (311), two install between cup joint pole (311) and roll gyro wheel (310), rotatory handle (316) is installed to one side of base (113), and the one end of rotatory handle (316) extends to the inside of base (113) and is connected with dwang (315).

6. The paving combined roller for road and bridge construction according to claim 5, characterized in that: dwang (315) are close to base (113) internally mounted on one side each other and have rotary rod (317), third bevel gear (318) are all installed at the both ends of rotary rod (317), and third bevel gear (318) and second bevel gear (314) intermeshing.