Road pressing roller for municipal road construction

Abstract

The utility model discloses a road roller for municipal road construction, which comprises a road roller and a road roller frame, the lower side of the road roller frame is provided with a mounting bracket, the lower side of the mounting bracket is provided with an adjusting mechanism, the lower side of the adjusting mechanism is provided with a scraper mechanism, the scraper mechanism comprises a mounting plate and a scraper, one side of the mounting plate is fixedly provided with a fixed insertion shell, and the other side of the mounting plate is fixedly provided with a movable insertion shell. And an inserting plate is fixedly installed on one side of the scraping plate, the inserting plate is movably inserted into the fixing inserting shell, fixing bolts are installed on the lower side of the fixing inserting shell and the lower side of the inserting plate in a threaded mode, and a collecting mechanism is arranged on one side of the installing plate. According to the road rolling roller for road construction provided by the utility model, foreign matters such as soil and gravels adhered to the surface of the rolling roller can be scraped, swept and cleaned in time through the arranged scraping plate mechanism, so that the condition that the leveling effect on the ground is reduced due to the fact that the road rolling roller rolls the ground unsmoothly is avoided; and therefore, the convenience of the road roller in use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal road construction technical field, concretely relates to a municipal road construction is with road roller. BACKGROUND

[0002] Municipal engineering refers to the engineering project that the government or the unit entrusted by the government is responsible for planning, design, construction and management, and is related to urban infrastructure and public facilities. These projects include roads, bridges, drainage systems, water supply systems, lighting facilities, environmental sanitation facilities, etc. The goal of municipal engineering is to provide good urban infrastructure and public services, improve the quality of life of residents and the sustainable development capacity of the city;

[0003] Road roller is also called earth roller, which is a road repairing equipment and divided into steel wheel type and tire type. Road roller belongs to road equipment in engineering machinery and is widely used in filling and compaction work of large engineering projects such as high-grade highway, railway, airport runway, dam and stadium, and can roll and compact sandy, semi-cohesive and cohesive soil, roadbed stabilized soil and asphalt concrete pavement layer. Road roller is suitable for various compaction work by the gravity of the machine itself, which makes the rolled layer produce permanent deformation and compaction;

[0004] However, the roller surface of the existing road roller is easy to adhere to foreign matters such as soil and sandstone during use, which will cause uneven rolling of the ground and reduce the flattening effect on the ground if not handled in time. Therefore, it is urgent to design a road roller for municipal road construction to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a road roller for municipal road construction to solve the above problems in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0007] A road roller for municipal road construction, comprising a road roller and a road roller frame, the lower side of the road roller frame is provided with a mounting bracket, the lower side of the mounting bracket is provided with an adjusting mechanism, the lower side of the adjusting mechanism is provided with a scraper mechanism, the scraper mechanism comprises a mounting plate and a scraper, the one side of the mounting plate is fixedly provided with a fixed plug shell, the one side of the scraper is fixedly provided with a plug-in plate, the plug-in plate is movably plugged into the fixed plug shell, the lower side of the fixed plug shell and the plug-in plate is screw-mounted with a fixed bolt, and the one side of the mounting plate is provided with a collecting mechanism.

[0008] Preferably, the collecting mechanism comprises a collecting box and a closing plate, the collecting box is fixedly installed on the one side of the mounting plate, the lower side of the collecting box is provided with a clamping slot, and the closing plate is movably plugged into the clamping slot.

[0009] Preferably, the installation plate and the collecting box are provided with a communication groove on one side, and the communication groove is located on the upper side of the fixed plug shell.

[0010] Preferably, the adjusting mechanism comprises a threaded rod, a limiting sliding block and a driving motor, the lower side of the mounting bracket is provided with a limiting sliding channel, the threaded rod is rotatably installed in the limiting sliding channel, the limiting sliding block is slidably installed in the limiting sliding channel, the limiting sliding block is threadedly connected with the threaded rod, and the driving motor is arranged on one side of the mounting bracket and connected with the threaded rod.

[0011] Preferably, the limiting sliding channel, the threaded rod and the limiting sliding block are two in number, a sprocket is fixedly installed on one end of each of the two threaded rods, and a chain is sleeved on the sprockets.

[0012] Preferably, a motor bracket is fixedly installed on one side of the mounting bracket, the driving motor is fixedly installed on the upper side of the motor bracket, and one end of the driving motor is fixedly connected with one of the threaded rods.

[0013] In the above technical scheme, the road roller for road construction has the following beneficial effects:

[0014] (1) The road roller for road construction can timely scrape and clean the foreign matters such as soil and sandstone adhered on the surface of the roller, avoids uneven rolling of the roller on the ground, and prevents the occurrence of the situation that the leveling effect on the ground is reduced, thereby improving the convenience of the roller in use.

[0015] (2) The road roller for road construction can collect the foreign matters such as soil and sandstone scraped by the scraper, avoids the foreign matters such as soil and sandstone from falling on the leveled ground again, and requires the worker to clean the foreign matters, thereby improving the practicability of the roller in use.

[0016] (3) The road roller for road construction can adjust the position of the scraper, so that the scraper can maintain a proper fitting distance with the surface of the roller after being abraded, and is convenient for subsequent disassembly, thereby improving the practicability and convenience of the roller in use. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only represent some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0018] Figure 1 The overall side view structure schematic diagram provided by the utility model for a road roller for municipal road construction embodiment.

[0019] Figure 2 The overall lower view structure schematic diagram provided by the utility model for a road roller for municipal road construction embodiment.

[0020] Figure 3 The adjusting mechanism structure schematic diagram provided by the utility model for a road roller for municipal road construction embodiment.

[0021] Figure 4 The scraper mechanism structure schematic diagram provided by the utility model for a road roller for municipal road construction embodiment.

[0022] 1, road roller; 2, road roller frame; 3, mounting bracket; 4, scraper mechanism; 5, collecting mechanism; 6, collecting box; 7, closing plate; 8, adjusting mechanism; 9, installation plate; 10, scraper; 11, fixed plug shell; 12, fixed bolt; 13, communication groove; 14, limiting slide; 15, limiting sliding block; 16, threaded rod; 17, chain wheel; 18, chain; 19, motor support; 20, driving motor; 21, clamping slot. DETAILED DESCRIPTION

[0023] In order to make those skilled in the art better understand the technical scheme of the present application, the present application will be further described in detail with reference to the drawings.

[0024] As Figures 1-4The utility model discloses a road construction is with road roller, including road roller 1 and road roller frame 2, the lower side of road roller frame 2 is provided with mounting bracket 3, the lower side of mounting bracket 3 is provided with adjusting mechanism 8, the lower side of adjusting mechanism 8 is provided with scraper mechanism 4, and scraper mechanism 4 includes the board 9 and scraper 10, and the one side fixed mounting of board 9 has fixed plug shell 11, and the one side fixed mounting of scraper 10 has inserted board, and inserted board is inserted in fixed plug shell 11, and the lower side screw thread of fixed plug shell 11 and inserted board installs fixed bolt 12, and the one side of board 9 is provided with collection mechanism 5, and collection mechanism 5 includes collection box 6 and closure plate 7, and collection box 6 is fixedly installed on the one side of board 9, and the lower side of collection box 6 is provided with the clamping slot 21, and closure plate 7 is inserted in the clamping slot 21, and the one side of board 9 and collection box 6 is provided with the communication groove 13, and the communication groove 13 is located on the upper side of fixed plug shell 11.

[0025] Specifically, in the embodiment, the road roller 1 and the road roller frame 2 are part of the road roller of an existing road roller, wherein the road roller 1 is rotatably installed between the road roller frame 2, and the road roller frame 2 is fixedly connected to the body of the existing road roller at one side; in use, the road roller 1 and the road roller frame 2 are moved by the road roller, so that the road roller 1 rotates along the road roller frame 2, thereby being capable of flattening the ground; then, when the road roller 1 rotates, the foreign matters such as mud and sand and gravel adhered to the surface of the road roller 1 can be scraped and cleaned in time by the scraper 10; the foreign matters such as mud and sand and gravel scraped by the scraper 10 can fall to the fixed plug shell 11 through the slope of the scraper 10, and then enter the collection box 6 through the communication groove 13 located on the upper side of the fixed plug shell 11, thereby being capable of collecting the foreign matters such as mud and sand and gravel scraped by the scraper 10, avoiding the foreign matters such as mud and sand and gravel from falling on the flattened ground again; and the staff needs to clean the foreign matters, wherein the fixed plug shell 11 and the scraper 10 are both provided with baffle plates, which can block and guide the foreign matters such as mud and sand and gravel, thereby avoiding the foreign matters such as mud and sand and gravel from falling to the ground through the two sides.

[0026] The utility model provides a kind of road roller for municipal road construction, adjusting mechanism 8 including threaded rod 16, limit sliding block 15 and drive motor 20, limit slide 14 is set in the lower side of mounting bracket 3, threaded rod 16 is rotatably installed in limit slide 14, limit sliding block 15 is slidably installed in limit slide 14, limit sliding block 15 is threadedly connected with threaded rod 16, drive motor 20 is set in one side of mounting bracket 3, the output end of drive motor 20 is connected with threaded rod 16, the number of limit slide 14, threaded rod 16 and limit sliding block 15 is two, two chain wheels 17 are fixedly installed in the periphery of one end of two threaded rods 16, two sprockets 17 periphery are provided with chain 18, motor bracket 19 is fixedly installed in one side of mounting bracket 3, drive motor 20 is fixedly installed on the upper side of motor bracket 19, drive motor 20 is fixedly connected with one end of one threaded rod 16.

[0027] In another embodiment of the utility model, when using the press to flatten, the threaded rod 16 is rotated by starting the drive motor 20, then the threaded rod 16 can drive the other threaded rod 16 to rotate through the chain wheel 17 and the chain 18, and then the two threaded rods 16 rotate synchronously, which can drive the two limit sliding blocks 15 to move along the limit slide 14, and the movement of the two limit sliding blocks 15 can drive the installation plate 9 to move, and the movement of the installation plate 9 can drive the scraper 10 to move, so that the scraper 10 can maintain a suitable distance from the surface of the road roller, avoiding wear and tear of the scraper 10 after long-term use, and the gap between the scraper 10 and the road roller. When disassembling the scraper 10, the threaded rod 16 is driven by the drive motor 20 to rotate in the opposite direction, so that the limit sliding block 15 is moved away from the road roller 1, and then the scraper 10 is moved away from the road roller 1, and then the fixed bolt 12 is unscrewed, the scraper 10 is pulled forward, and the plug-in plate of the scraper 10 is separated from the fixed plug shell 11. By installing a new scraper 10, the scraper 10 can be replaced.

[0028] The drive motor 20 can also be a manual crank.

[0029] The above only describes some exemplary embodiments of the utility model by way of illustration, without doubt, for ordinary skilled person in the art, the described embodiments can be modified in various ways without deviating from the spirit and scope of the utility model. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection claimed by the utility model.

Claims

1. A road roller for municipal road construction, comprising a road roller (1) and a road roller frame (2), characterized in that, The roller frame (2) is provided with a mounting bracket (3) on its lower side. The mounting bracket (3) is provided with an adjustment mechanism (8) on its lower side. The adjustment mechanism (8) is provided with a scraper mechanism (4) on its lower side. The scraper mechanism (4) includes a mounting plate (9) and a scraper (10). A fixed insert (11) is fixedly installed on one side of the mounting plate (9). A plug plate is fixedly installed on one side of the scraper (10). The plug plate is movably inserted into the fixed insert (11). Fixed bolts (12) are threaded on the lower side of the fixed insert (11) and the plug plate. A collection mechanism (5) is provided on one side of the mounting plate (9).

2. A road roller for municipal road construction according to claim 1, characterized in that, The collection mechanism (5) includes a collection box (6) and a sealing plate (7). The collection box (6) is fixedly installed on one side of the mounting plate (9). A snap-fit ​​slot (21) is opened on the lower side of the collection box (6). The sealing plate (7) is movably inserted into the snap-fit ​​slot (21).

3. A road roller for municipal road construction according to claim 2, characterized in that, A connecting groove (13) is provided on one side of the mounting plate (9) and the collection box (6), and the connecting groove (13) is located on the upper side of the fixed insert (11).

4. A road roller for municipal road construction according to claim 1, characterized in that, The adjustment mechanism (8) includes a threaded rod (16), a limiting sliding block (15), and a drive motor (20). A limiting slide (14) is provided on the lower side of the mounting bracket (3). The threaded rod (16) is rotatably installed in the limiting slide (14), and the limiting sliding block (15) is slidably installed in the limiting slide (14). The limiting sliding block (15) is threadedly connected to the threaded rod (16). The drive motor (20) is located on one side of the mounting bracket (3), and the output end of the drive motor (20) is connected to the threaded rod (16).

5. A road roller for municipal road construction according to claim 4, characterized in that, The number of the limiting slide (14), the threaded rod (16) and the limiting sliding block (15) are all two. A sprocket (17) is fixedly installed on the periphery of one end of each of the two threaded rods (16), and a chain (18) is sleeved on the periphery of each of the two sprockets (17).

6. A road roller for municipal road construction according to claim 5, characterized in that, A motor bracket (19) is fixedly installed on one side of the mounting bracket (3), and the drive motor (20) is fixedly installed on the upper side of the motor bracket (19). The drive motor (20) is fixedly connected to one end of one of the threaded rods (16).

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