Auxiliary device for municipal road roller

Abstract

The utility model discloses a municipal road roller auxiliary device, and relates to the technical field of auxiliary devices, the municipal road roller auxiliary device further comprises a mounting frame, the inner side of the mounting frame is fixedly connected with a road roller for leveling a road surface through a rotating rod, and protection mechanisms are arranged on the two sides of the bottom of the mounting frame and comprise movable blocks; two open grooves are symmetrically formed in one side of the bottom of the mounting frame, the movable blocks are located in the open grooves, a supporting plate is arranged on one side of the bottom of each movable block, a mounting plate is connected to the bottom of each supporting plate through a connecting piece, and an electromagnet is arranged at the bottom of each mounting plate. And residual iron nails or other iron materials on the road surface can be adsorbed, damage to the road rolling roller in the road surface leveling process is reduced, and then the service life of the road rolling roller is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of auxiliary devices, and more specifically, to an auxiliary device for a municipal road roller. Background Art

[0002] Road rollers play a vital role in municipal road construction. They can be used in projects such as new road construction, road reconstruction and repair, foundation improvement, building construction and pipeline laying. When building new roads, the use of road rollers can help ensure that the road has uniform thickness and proper density, and eliminate bumps and depressions on the road. When reconstructing and repairing the road surface, the use of road rollers can make the old road surface seamlessly connected to the new road surface and ensure the solidity of the entire road.

[0003] The document with prior art publication number CN217922939U provides a rubber-wheel roller, which is provided with a cleaning device, which includes a slider and a cleaning disc. The continuous movement of the slider drives the continuous movement of the cleaning disc, so that the scraped adhesion is cleaned in time; a accommodating device is provided, and a storage box is hung on a hanging plate by a hook, which is easy to disassemble and can process the material in the storage box in time.

[0004] Although the device has many beneficial effects, the following problems still exist: before leveling the road, it is difficult to clean the iron nails or other iron materials remaining on the road surface, which can easily cause the roller to be severely damaged, thereby easily shortening the service life of the roller. In view of this, we propose a municipal roller auxiliary device. Utility Model Content

[0005] The embodiment of the present application provides an auxiliary device for a municipal roller, thereby solving the technical problem in the prior art that it is difficult to clean the iron nails or other iron materials remaining on the road surface before leveling the road, which easily causes the roller to be severely damaged and thus easily shortens the service life of the roller. The embodiment of the present application achieves the technical effect of being able to absorb the iron nails or other iron materials remaining on the road surface before leveling the road surface, reducing the damage to the roller during the road leveling process and thus extending the service life of the roller.

[0006] The embodiment of the present application provides a municipal roller auxiliary device, comprising: a mounting frame;

[0007] A roller for leveling the road surface is fixedly connected to the inner side of the installation frame through a rotating rod, and protective mechanisms are provided on both sides of the bottom of the installation frame for protecting the roller;

[0008] The protective mechanism includes a movable block, and two slots are symmetrically provided on one side of the bottom of the mounting frame. The movable block is located in the slot. A support plate is provided on one side of the bottom of the movable block. The bottom of the support plate is connected to a mounting plate through a connecting piece. An electromagnet is provided at the bottom of the mounting plate, thereby reducing damage to the roller.

[0009] By adopting the above technical solution and setting up a protective mechanism, it is possible to adsorb iron nails or other iron materials remaining on the road surface before leveling the road surface, thereby reducing damage to the roller during the road leveling process and extending the service life of the roller.

[0010] Optionally, the connecting member includes a screw rod, a thread groove is formed through one side of the bottom of the support plate, the screw rod is threadedly connected in the thread groove, and the bottom end of the screw rod is fixedly connected to the bottom of the mounting plate, thereby facilitating the adjustment of the distance of the electromagnet from the ground.

[0011] By adopting the above technical solution, a screw rod is provided. Since the screw rod is threadedly connected in the thread groove, when the screw rod is turned, the mounting plate and the electromagnet can be driven to move up or down, thereby flexibly adjusting the distance of the electromagnet from the ground.

[0012] Optionally, the movable block is slidably connected in the slot, fixed plates are fixedly connected on both sides of the mounting frame, a motor is installed at the bottom of the fixed plate, a rotating plate is fixedly connected to the bottom end of the motor output shaft, the bottom of the rotating plate is rotatably connected to a connecting arm via a first rotating shaft, and one side of the top of the connecting arm is rotatably connected to the bottom of the movable block via a second rotating shaft, thereby facilitating driving the support plate to move back and forth.

[0013] By adopting the above technical solution, by setting up a motor and a rotating plate, when the rotating plate rotates, the connecting arm can be driven to swing through the first rotating shaft, so that the second rotating shaft and the movable block can reciprocate along the direction of the slot, thereby facilitating the support plate, screw, mounting plate and electromagnet to move back and forth.

[0014] Optionally, a threaded rod is threadedly connected through the bottom of the support plate, a threaded hole for cooperating with the threaded rod is opened on one side of the bottom of the movable block, and the top end of the threaded rod is threadedly connected to the threaded hole, thereby facilitating the staff to disassemble and assemble the support plate.

[0015] By adopting the above technical solution and setting a threaded rod, the support plate and the movable block can be separated after the staff unscrews the threaded rod, thereby facilitating the staff to remove the support plate and further facilitate the staff to quickly disassemble and assemble the electromagnet.

[0016] Optionally, a connecting frame is fixedly connected to the top of the installation frame, and openings are opened through both sides of the connecting frame to facilitate connecting the connecting frame to the external vehicle body through external bolts.

[0017] By adopting the above technical solution and providing a connecting frame, it is convenient to connect the device with the external vehicle body, thereby facilitating driving the roller to level the road surface.

[0018] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0019] 1. By setting up a protective mechanism, the iron nails or other iron materials remaining on the road surface can be adsorbed before the road surface is leveled, thereby reducing the damage to the roller during the road surface leveling process and extending the service life of the roller.

[0020] 2. By setting a screw rod, since the screw rod is threadedly connected in the thread groove, when the screw rod is turned, the mounting plate and the electromagnet can be driven to move up or down, thereby flexibly adjusting the distance of the electromagnet from the ground.

[0021] 3. By setting the threaded rod, the support plate and the movable block can be separated after the staff unscrews the threaded rod, so that it is convenient for the staff to remove the support plate, and then it is convenient for the staff to quickly disassemble and assemble the electromagnet. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an auxiliary device for a municipal roller according to an embodiment of the present application;

[0023] Figure 2 This is a schematic structural diagram of a protective mechanism of an auxiliary device for a municipal roller according to an embodiment of the present application;

[0024] Explanation of the numbers in the figure: 1. Installation frame; 2. Rolling roller; 3. Protection mechanism; 31. Support plate; 32. Movable block; 33. Screw; 34. Installation plate; 35. Electromagnet; 36. Fixed plate; 37. Motor; 38. Rotating plate; 39. Connecting arm; 310. First rotating shaft; 311. Second rotating shaft; 4. Threaded rod; 5. Connecting frame. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings.

[0026] Reference Figure 1 and Figure 2 , the embodiment of the present application discloses a municipal roller auxiliary device. The municipal roller auxiliary device comprises: a mounting frame 1;

[0027] A roller 2 for leveling the road surface is fixedly connected to the inner side of the installation frame 1 through a rotating rod, and protective mechanisms 3 are provided on both sides of the bottom of the installation frame 1 for protecting the roller 2;

[0028] The protective mechanism 3 includes a movable block 32. Two slots are symmetrically provided on one side of the bottom of the mounting frame 1. The movable block 32 is located in the slot. A support plate 31 is provided on one side of the bottom of the movable block 32. The bottom of the support plate 31 is connected to a mounting plate 34 through a connecting piece. An electromagnet 35 is provided at the bottom of the mounting plate 34. The electromagnet 35 is connected to an external controller and a power supply. This is a prior art and will not be described in detail here. This facilitates the adsorption of iron objects on the road surface before rolling, thereby reducing damage to the rolling roller 2.

[0029] Reference Figure 1 and Figure 2 The connecting piece includes a screw rod 33, a thread groove is formed through one side of the bottom of the support plate 31, the screw rod 33 is threadedly connected in the thread groove, and the bottom end of the screw rod 33 is fixedly connected to the bottom of the mounting plate 34, so as to facilitate the adjustment of the distance of the electromagnet 35 from the ground.

[0030] Reference Figure 1 and Figure 2 The top of the screw rod 33 is fixedly connected with a knob, and the outer side of the knob is provided with anti-skid grooves to prevent the staff from slipping.

[0031] Reference Figure 1 and Figure 2 The movable block 32 is slidably connected in the slot, and fixed plates 36 are fixedly connected on both sides of the mounting frame 1. A motor 37 is installed at the bottom of the fixed plate 36. The motor 37 is connected to an external controller and a power supply. This is a prior art and is not described in detail here. A rotating plate 38 is fixedly connected to the bottom end of the output shaft of the motor 37. The bottom of the rotating plate 38 is rotatably connected to a connecting arm 39 through a first rotating shaft 310. One side of the top of the connecting arm 39 is rotatably connected to the bottom of the movable block 32 through a second rotating shaft 311, thereby facilitating the driving of the support plate 31 to move back and forth.

[0032] Reference Figure 1 and Figure 2 The first rotating shaft 310 and the rotating plate 38 are eccentrically arranged, so that when the rotating plate 38 rotates, the connecting arm 39 can be pushed and pulled by the first rotating shaft 310, so that the connecting arm 39 swings, and then it is convenient to push and pull the movable block 32 through the second rotating shaft 311.

[0033] Reference Figure 1 and Figure 2 A threaded rod 4 is threadedly connected to the bottom of the support plate 31, and a threaded hole for matching with the threaded rod 4 is opened on one side of the bottom of the movable block 32. The top of the threaded rod 4 is threadedly connected to the threaded hole, so that it is convenient for the staff to disassemble and assemble the support plate 31, and then it is convenient to disassemble and assemble the electromagnet 35.

[0034] Reference Figure 1 A connecting frame 5 is fixedly connected to the top of the mounting frame 1, and openings are provided on both sides of the connecting frame 5 to facilitate connecting the connecting frame 5 to the external vehicle body through external bolts.

[0035] Reference Figure 1 The cross section of the connecting frame 5 is L-shaped, so that when the screw rod 33 rotates to make the knob move upward, it can prevent the screw rod 33, the knob and the connecting frame 5 from colliding.

[0036] The implementation principle of a municipal roller auxiliary device in an embodiment of the present application is as follows: when it is necessary to level the road surface, the staff can start the electromagnet 35 and the motor 37 through an external controller. The start of the motor 37 can drive the rotating plate 38 to rotate. The rotation of the rotating plate 38 can drive the first rotating shaft 310 to rotate, so that the connecting arm 39 swings. The swing of the connecting arm 39 can push and pull the movable block 32 through the second rotating shaft 311. The movement of the movable block 32 can drive the support plate 31 to move. The movement of the support plate 31 can drive the mounting plate 34 to move through the screw 33. The movement of the mounting plate 34 can drive the electromagnet 35 to move, thereby facilitating the magnetic attraction of iron nails or other iron materials on the road surface to prevent them from causing damage to the roller 2.

[0037] The embodiment of the present application provides a municipal roller auxiliary device. By setting a protective mechanism 3, it can absorb iron nails or other iron materials remaining on the road surface before leveling the road surface, thereby reducing damage to the roller 2 during the road leveling process, thereby extending the service life of the roller 2.

Claims

1. A municipal roller auxiliary device, comprising a mounting frame (1), characterized in that: Include: A roller (2) for leveling the road surface is fixedly connected to the inner side of the installation frame (1) via a rotating rod, and protective mechanisms (3) are provided on both sides of the bottom of the installation frame (1) for protecting the roller (2); The protection mechanism (3) comprises a movable block (32), two slots are symmetrically provided on one side of the bottom of the installation frame (1), the movable block (32) is located in the slots, a support plate (31) is provided on one side of the bottom of the movable block (32), the bottom of the support plate (31) is connected to a mounting plate (34) via a connecting piece, and an electromagnet (35) is provided on the bottom of the mounting plate (34), thereby reducing damage to the roller (2).

2. The municipal roller auxiliary device according to claim 1, characterized in that: The connecting member comprises a screw rod (33), a thread groove is formed through one side of the bottom of the support plate (31), the screw rod (33) is threadedly connected in the thread groove, and the bottom end of the screw rod (33) is fixedly connected to the bottom of the mounting plate (34), so as to facilitate the adjustment of the distance of the electromagnet (35) from the ground.

3. The municipal roller auxiliary device according to claim 2, characterized in that: The movable block (32) is slidably connected in the slot, and fixed plates (36) are fixedly connected to both sides of the installation frame (1). A motor (37) is installed at the bottom of the fixed plate (36), and a rotating plate (38) is fixedly connected to the bottom end of the output shaft of the motor (37). The bottom of the rotating plate (38) is rotatably connected to a connecting arm (39) via a first rotating shaft (310), and one side of the top of the connecting arm (39) is rotatably connected to the bottom of the movable block (32) via a second rotating shaft (311), so as to facilitate driving the support plate (31) to move back and forth.

4. The auxiliary device for municipal roller according to claim 3, characterized in that: A threaded rod (4) is threadedly connected through the bottom of the support plate (31), a threaded hole for matching with the threaded rod (4) is provided on one side of the bottom of the movable block (32), and the top end of the threaded rod (4) is threadedly connected in the threaded hole, thereby facilitating the disassembly and assembly of the support plate (31) by the staff.

5. The auxiliary device for municipal roller according to claim 4, characterized in that: A connecting frame (5) is fixedly connected to the top of the installation frame (1), and openings are provided through both sides of the connecting frame (5) to facilitate connecting the connecting frame (5) to the external vehicle body through external bolts.

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