Road filling robot

Abstract

The utility model discloses a road filling robot which comprises a robot body, a filling mechanism is fixedly arranged on one side of the robot body, a rectangular discharging port is formed in the filling mechanism, and a discharging plate is movably arranged at the position, close to the discharging port, of the filling mechanism. The discharging plate horizontally moves along the connecting position of the filling mechanism to form a discharging width adjusting structure, a material pushing plate is movably arranged on the filling mechanism, and the material pushing plate horizontally moves towards the discharging port along one end of the filling mechanism to form a discharging speed adjusting structure. The filling structure with the adjustable discharging caliber is formed in a movable connection mode, when a road surface is filled, the discharging plate can be adjusted according to the size of a road seam to form the discharging opening with the corresponding size, the discharging opening is matched with the pushing plate to extrude filling materials, discharging is accelerated according to the repairing condition, and therefore the situation that repairing is affected by overflowing at the small road seam is reduced, and the repairing efficiency is improved. And meanwhile, the discharging speed can be adjusted according to requirements, so that the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road surface filling equipment, in particular to a road filling robot. Background Art

[0002] After long-term use, cracks often appear on the surface of highway roads. If not repaired in time, the cracks will easily increase and even cause breakage and potholes, thereby increasing the difficulty and cost of repair. Therefore, the road surface needs to be maintained and repaired in a timely manner.

[0003] Traditional filling methods hinder traffic and are time-consuming and labor-intensive. In the existing technology, filling is mainly done manually or by filling machines. The corresponding filling method is selected according to the road repair situation. Manual filling is suitable for small-scale filling, but the repair efficiency is low, while filling machines are more suitable for large-scale repair situations.

[0004] However, during the filling process, the feeding diameter of the filling machine is relatively fixed, while the conditions of the road joints are different. The road surface damage varies in thickness, depth and depth. When filling smaller road joints, there is a tendency for overflow to occur, which can easily lead to uneven and unsightly repaired edges, and there is waste. When filling larger road joints, the smaller diameter can easily lead to slower feeding speeds, affecting work efficiency. Utility Model Content

[0005] The utility model aims to provide a road filling robot to solve the technical problem in the prior art that the material discharge diameter of the filling robot is not conducive to adaptive adjustment according to the damaged state of the road surface.

[0006] In order to solve the above technical problems, the utility model specifically provides the following technical solutions:

[0007] A road filling robot comprises a robot body, a filling mechanism is fixedly arranged on one side of the robot body, a rectangular discharge port is opened on the filling mechanism, a discharge plate is movably arranged on the filling mechanism near the discharge port, the discharge plate moves horizontally along the connection of the filling mechanism to form a discharge width adjustment structure, and a push plate is movably arranged on the filling mechanism, the push plate moves horizontally along one end of the filling mechanism toward the discharge port to form a discharge speed adjustment structure.

[0008] As a preferred solution of the utility model, the discharge plate is L-shaped and symmetrically arranged on both sides of the discharge port. The discharge plate includes a bidirectional hydraulic mechanism arranged on one side of the filling mechanism, and the output end of the bidirectional hydraulic mechanism is fixedly installed with a fixing rod for connecting the discharge plate.

[0009] As a preferred solution of the utility model, a partition is fixedly provided on the filling mechanism, a pressure roller is fixedly installed between the filling mechanism and the partition, a scraper provided on the filling mechanism is movably abutted on the upper surface of the pressure roller, and a scraper insert movably abutted against the discharge plate is fixedly provided on the filling mechanism near the discharge port.

[0010] As a preferred solution of the utility model, one end of the push plate is provided with a driving mechanism fixedly mounted on one side of the filling mechanism, the output end of the driving mechanism passes through one side of the partition and extends to one side of the push plate, and the push plate is translated in the horizontal direction of the filling mechanism and then movably abuts against the discharge plate or the partition respectively.

[0011] As a preferred solution of the utility model, the robot body includes a material storage barrel, and a material guide pipe is provided at the output end of the material storage barrel, and one end of the material guide pipe is tilted downward and extends to just above the filling mechanism.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model adopts a movable connection to form a filling structure with an adjustable discharge port diameter. When filling the road surface, the discharge plate can be adjusted according to the size of the road gap to form a discharge port of corresponding size. The push plate is used to extrude the filling material, which is beneficial to accelerate the discharge according to the repair situation, thereby reducing the overflow at small road gaps that affects the repair situation. At the same time, it is beneficial to adjust the discharge speed according to demand, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] Figure 1 Provides a schematic diagram of the overall side cross-section structure of the embodiment of the utility model;

[0016] Figure 2 Provides an overall top-sectional structural schematic diagram for an embodiment of the utility model;

[0017] Figure 3 A schematic top-sectional structure diagram of a filling mechanism is provided for an embodiment of the utility model.

[0018] The numbers in the figure represent the following:

[0019] 10- robot body; 20- filling mechanism; 30- discharge plate; 40- push plate;

[0020] 11- material storage barrel; 12- material guide pipe;

[0021] 21-discharging port; 22-partition plate; 23-pressing roller; 24-scraper; 25-scraper insert;

[0022] 31-bidirectional hydraulic mechanism; 32-fixed rod;

[0023] 41- Driving mechanism. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1 As shown, the utility model provides a road filling robot, including a robot body 10, a filling mechanism 20 is fixedly arranged on one side of the robot body 10, a rectangular discharge port 21 is opened on the filling mechanism 20, a discharge plate 30 is movably arranged on the filling mechanism 20 near the discharge port 21, the discharge plate 30 moves horizontally along the connection of the filling mechanism 20 to form a discharge width adjustment structure, a push plate 40 is movably arranged on the filling mechanism 20, the push plate 40 moves horizontally along one end of the filling mechanism 20 to the discharge port 21 to form a discharge speed adjustment structure.

[0026] The utility model adopts a movable connection to form a filling structure with an adjustable discharge port diameter. When filling the road surface, the discharge plate can be adjusted according to the size of the road gap to form a discharge port of corresponding size. The push plate is used to extrude the filling material, which is beneficial to accelerate the discharge according to the repair situation, thereby reducing the overflow at small road gaps that affects the repair situation. At the same time, it is beneficial to adjust the discharge speed according to demand, thereby improving work efficiency.

[0027] Feed an appropriate amount of filling material into the filling mechanism 20 to reach a certain height, which is convenient for subsequent adjustment of the discharge size and discharge speed. According to the road repair condition, a discharge port of corresponding size is formed by moving the discharge plate 30, and the pushing speed of the push plate 40 is adjusted according to demand. This can reduce the waste of filling material or slow feeding, and can be adjusted according to the road joint condition to improve work efficiency.

[0028] like Figure 1 and Figure 3As shown, the discharge plate 30 is L-shaped and symmetrically arranged on both sides of the discharge port 21. The discharge plate 30 includes a bidirectional hydraulic mechanism 31 arranged on one side of the filling mechanism 20. The output end of the bidirectional hydraulic mechanism 31 is fixedly installed with a fixing rod 32 for connecting the discharge plate 30.

[0029] The discharge plate 30 is driven to translate by the bidirectional hydraulic mechanism 31 and the fixed rod 32 to adjust the coverage of the discharge port 21 by the discharge plate 30, so as to adjust the discharge port 21 to a corresponding size, thereby facilitating adjustment according to the road seam repair condition and reducing the waste of filling materials or the problem of small discharge affecting the filling speed.

[0030] like Figure 1 and Figure 3 As shown, a partition plate 22 is fixedly provided on the filling mechanism 20, a pressure roller 23 is fixedly installed between the filling mechanism 20 and the partition plate 22, a scraper 24 arranged on the filling mechanism 20 is movably abutted on the upper surface of the pressure roller 23, and a scraper insert 25 movably abutted against the discharge plate 30 is fixedly provided on the filling mechanism 20 near the discharge port 21.

[0031] The partition 22 separates the material output and the pressure roller 23, which facilitates flattening after filling. At the same time, the scraper 24 abuts against the pressure roller 23, which helps to reduce the sticky accumulation on the surface of the pressure roller 23 during flattening, helps to keep the surface of the pressure roller 23 smooth, thereby improving the flattening effect.

[0032] By movably abutting the scraper insert 25 at the discharge port 21 against the discharge plate 30, the inner side of the discharge plate 30 can be scraped during the translation of the discharge plate 30, thereby reducing blockage caused by filler sticking to the inner side of the discharge plate 30 and helping to maintain the smoothness of the translation of the discharge plate 30.

[0033] like Figure 1 and Figure 2 As shown, one end of the push plate 40 is provided with a driving mechanism 41 fixedly mounted on one side of the filling mechanism 20, and the output end of the driving mechanism 41 passes through one side of the partition 22 and extends to one side of the push plate 40. After the push plate 40 is translated in the horizontal direction of the filling mechanism 20, it is movably abutted against the discharge plate 30 or the partition 22 respectively.

[0034] The driving mechanism 41 drives the push plate 40 to translate between the partition 22 and the discharge plate 30, which is beneficial to push the filler in the filling mechanism 20 for discharge. The push plate is adjusted according to the repair situation, which is beneficial to increase the discharge speed at larger road gaps, thereby improving work efficiency.

[0035] Meanwhile, during the pushing process of the push plate 40 , the push plate 40 scrapes the filler mechanism 20 , which helps to send out the filler in the filler mechanism 20 as much as possible and reduce the situation where the filler remains in the filler mechanism 20 .

[0036] like Figure 1 As shown, the robot body 10 includes a material storage barrel 11 , and a material guide pipe 12 is provided at the output end of the material storage barrel 11 , and one end of the material guide pipe 12 is tilted downward and extends to just above the filling mechanism 20 .

[0037] The output end of the guide pipe 12 is provided with a valve. According to the repairing situation, a proper amount of filler is firstly sent into the filler mechanism 20 and accumulated to a certain height. During the repairing process, the remaining filler in the filler mechanism 20 is replenished in time.

[0038] By reserving an appropriate amount of filler in the filling mechanism 20, it is helpful to adjust the discharge size and speed when repairing larger road cracks, maintain smoothness during repair, reduce pauses or waiting caused by untimely filling, and help improve repair efficiency.

[0039] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.

Claims

1. A road filling robot, characterized in that: The invention comprises a robot body (10), a filling mechanism (20) is fixedly arranged on one side of the robot body (10), a discharge port (21) arranged in a rectangular shape is opened on the filling mechanism (20), a discharge plate (30) is movably arranged on the filling mechanism (20) near the discharge port (21), the discharge plate (30) moves horizontally along the connection of the filling mechanism (20) to form a discharge width adjustment structure, and a push plate (40) is movably arranged on the filling mechanism (20), the push plate (40) moves horizontally along one end of the filling mechanism (20) toward the discharge port (21) to form a discharge speed adjustment structure.

2. A road filling robot according to claim 1, characterized in that: The discharge plate (30) is symmetrically arranged on both sides of the discharge port (21) in an L-shaped structure, and comprises a bidirectional hydraulic mechanism (31) arranged on one side of the filling mechanism (20), and a fixing rod (32) for connecting the discharge plate (30) is fixedly installed at the output end of the bidirectional hydraulic mechanism (31).

3. A road filling robot according to claim 1, characterized in that: A partition plate (22) is fixedly arranged on the filling mechanism (20), a pressure roller (23) is fixedly installed between the filling mechanism (20) and the partition plate (22), a scraper plate (24) arranged on the filling mechanism (20) is movably abutted on the upper surface of the pressure roller (23), and a scraper insert plate (25) movably abutted against the discharge plate (30) is fixedly arranged on the filling mechanism (20) near the discharge port (21).

4. A road filling robot according to claim 3, characterized in that: One end of the push plate (40) is provided with a driving mechanism (41) fixedly mounted on one side of the filling mechanism (20); the output end of the driving mechanism (41) passes through one side of the partition (22) and extends to one side of the push plate (40); and the push plate (40) is translated in the horizontal direction of the filling mechanism (20) to movably abut against the discharge plate (30) or the partition (22) respectively.

5. The road filling robot according to claim 1, characterized in that: The robot body (10) comprises a material storage barrel (11), and a material guide pipe (12) is provided at the output end of the material storage barrel (11), and one end of the material guide pipe (12) is tilted downward and extends to directly above the filling mechanism (20).

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