A wire laying robot based on a wire laying machine

Abstract

The utility model discloses a kind of ash scattering devices based on line robot, including ash scattering subassembly and ash storage bucket, ash scattering subassembly is detachably installed on line robot, for specified amount of ash is scattered outward;Ash scattering subassembly includes ash receiving hopper, screw rod, speed reducer motor, ash outlet, ash receiving hopper is set at line robot top, screw rod is rotatably set in ash receiving hopper, speed reducer motor is set at ash receiving hopper side, the output end of speed reducer motor is connected with screw rod power, ash outlet is set at the other side of ash receiving hopper, ash rotated by screw rod is discharged outward through ash outlet;Ash storage bucket is set on ash scattering subassembly, for ash scattering subassembly supply ash.The device is convenient to install and detach, ash scattering amount is accurately controllable, avoid the waste of ash, and practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a mortar spreading device based on a line-laying robot. Background Technology

[0002] In recent years, surveying robots have been widely used in the engineering construction field because they can replace manual labor in completing some tasks and significantly reduce the labor intensity of construction workers. As a key component of surveying robots, the performance of the ash-spreading device directly affects the accuracy and efficiency of construction layout.

[0003] Currently, the ash-spreading device equipped with the measuring robot usually uses latex paint or titanium dioxide as the ash-spreading medium. The medium is sprayed out of the ash bucket by pressure as the power source. This structural design can achieve stable ash spreading in hard road construction scenarios such as municipal highways, meeting the needs of line laying operations.

[0004] However, in the early stages of the project, during the excavation and foundation construction, existing ash-spreading devices have the following technical problems: Firstly, liquid media such as latex paint and titanium dioxide are easily affected by the soft geology and humid environment of the excavation and foundation construction areas, resulting in flow and seepage, which leads to unclear layout markings and makes it impossible to form a lasting and clear positioning benchmark. Secondly, the pressure-driven spraying ash-dispensing method is difficult to adapt to the uneven working surface during the excavation stage, and is prone to problems such as uncontrolled ash-spreading range and insufficient marking accuracy, failing to meet the core requirements of layout accuracy and marking stability at this stage.

[0005] Excavation of foundation pits and foundation construction are crucial preliminary stages in engineering construction, and the accuracy of their layout directly determines the quality of subsequent construction. The limitations of existing ash spreading devices have become a bottleneck restricting the improvement of construction efficiency and accuracy in such scenarios. Therefore, there is an urgent need for an ash spreading device adapted to the layout requirements of the excavation of foundation pits and foundation construction stages to solve the problems of poor media compatibility and unsuitable ash discharge methods of existing devices. Utility Model Content

[0006] The purpose of this invention is to provide a mortar spreading device based on a wire laying robot. The technical problem solved by this device is that existing mortar spreading devices are not suitable for foundation pits and foundation construction areas.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: A lime-spreading device based on a wire-laying robot includes a lime-spreading assembly and a lime storage bin. The lime-spreading assembly is detachably mounted on the wire-laying robot and is used to spread a specified amount of lime outward. The lime-spreading assembly includes a lime-receiving hopper, a screw rod, a geared motor, and a lime outlet. The lime-receiving hopper is located on the top of the wire-laying robot. The screw rod is rotatably mounted inside the lime-receiving hopper. The geared motor is located on one side of the lime-receiving hopper, and its output end is poweredly connected to the screw rod. The lime outlet is located on the other side of the lime-receiving hopper, and the lime sprayed by the rotating screw rod is discharged outward through the lime outlet. The lime storage bin is mounted on the lime-spreading assembly and is used to supply lime to the lime-spreading assembly.

[0008] Preferably, a plurality of connectors are provided at the bottom of the ash hopper, and the connectors are detachably connected to the wire feeding robot.

[0009] Preferably, a ash discharge trough is provided in the middle of the ash receiving hopper, and the two ends of the ash discharge trough pass through the side wall of the ash receiving hopper and are connected to the outside; ash guide plates are inclinedly provided on both sides of the top of the ash discharge trough.

[0010] Preferably, a discharge head is detachably provided at the end of the ash outlet, and the ash in the ash outlet is discharged through the discharge head.

[0011] Preferably, a baffle plate is provided on the ash storage bin, and after the baffle plate is opened, the ash in the ash storage bin can flow into the ash receiving hopper.

[0012] Preferably, the feeding head is provided with a circular or linear opening.

[0013] Preferably, a vibrator is provided on the feeding head.

[0014] Beneficial effects: In this invention, lime is used as the ash-spreading medium to replace traditional liquid media such as latex paint and titanium dioxide, which completely solves the problem of blurred markings caused by the flow and seepage of liquid media in the soft geological and humid environment of the foundation pit and foundation construction area. The lime markings are durable and clear.

[0015] By replacing pressure spraying with a spiral feeding method using a screw rod and a geared motor, the amount of ash output can be precisely controlled, making it suitable for uneven working surfaces, avoiding loss of control over the ash spreading range, and meeting the high-precision layout requirements for foundation pit excavation and foundation construction.

[0016] The ash-spreading component is detachably connected to the wire-laying robot via the bottom connector of the ash-collecting hopper, which facilitates the disassembly, maintenance and replacement of the device. It can be adapted to different models of wire-laying robots and has strong versatility.

[0017] The ash discharge trough inside the ash hopper, together with the inclined ash guide plates on both sides, forms a directional material guiding channel, ensuring that the lime smoothly converges to the screw rod feeding area and avoids accumulation and blockage. The power cooperation between the screw rod and the geared motor achieves uniform and quantitative feeding, significantly improving the uniformity of ash discharge and reducing lime waste.

[0018] The ash storage bin controls the start and stop of material supply through a baffle plate, and the material supply can be adjusted as needed to avoid clogging or waste caused by excessive material supply; the detachable discharge head is adapted to different discharge marking requirements such as round and linear, and when used with a vibrator, it can prevent lime from accumulating and clogging in the discharge head, ensuring continuous ash discharge.

[0019] In summary, this device, through structural optimization, comprehensively solves the technical problems of the adaptability of existing devices in foundation pit and foundation construction, improves the accuracy and efficiency of line laying, and reduces construction costs. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the screw rod structure of this utility model; Figure 3 This is a schematic diagram of the ash hopper structure of this utility model; In the diagram: 1. Ash spreading assembly; 2. Ash storage bin; 3. Connector; 4. Ash discharge chute; 5. Ash guide plate; 6. Discharge head; 7. Baffle plate; 8. Vibrator; 10. Ash receiving hopper; 11. Screw rod; 12. Gear motor; 13. Ash outlet. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings: like Figure 1 , Figure 2 and Figure 3 The ash-spreading device based on a wire-laying robot shown includes an ash-spreading component 1 and an ash storage bin 2. The ash-spreading component 1 is detachably installed on the wire-laying robot and is used to spread a specified amount of lime outward. The wire-laying robot is a mature product on the market, and its structure is not described in detail in this specification.

[0022] The ash-spreading assembly 1 includes an ash-receiving hopper 10, a screw rod 11, a reduction motor 12, and an ash outlet 13. The ash-receiving hopper 10 is located on top of the wire-laying robot. Specifically, multiple connectors 3 are provided at the bottom of the ash-receiving hopper 10, and the connectors 3 are detachably connected to the wire-laying robot. In this embodiment, the connectors 3 are T-slots or dovetail slots. A slider adapted to the T-slot or dovetail slot is provided on the top of the wire-laying robot. After the T-slot or dovetail slot is connected to the slider, it is fixed by fasteners. The ash-spreading assembly 1 achieves a detachable connection with the wire-laying robot through the cooperation of the T-slot or dovetail slot at the bottom and the slider at the top of the wire-laying robot. This facilitates the individual maintenance, repair, or replacement of the ash-spreading assembly and allows for flexible adaptation to different models of mature wire-laying robots on the market without requiring large-scale modifications to the wire-laying robot, thus reducing equipment adaptation costs.

[0023] The screw rod 11 is rotatably mounted inside the ash hopper 10, with its two ends rotatably mounted on both sides of the ash hopper 10 via bearings. An ash discharge trough 4 is located at the bottom center of the ash hopper 10, with both ends passing through the side walls of the ash hopper 10 and connecting to the outside. The screw rod 11 is located inside the ash discharge trough 4. Ash guide plates 5 are inclinedly arranged on both sides of the top of the ash discharge trough 4, allowing lime to slide down along the inclined direction of the guide plates 5 and enter the ash discharge trough 4. The ash discharge trough 4 at the bottom center of the ash hopper 10, combined with the inclined guide plates 5 on both sides of its top, guides the lime smoothly into the ash discharge trough 4 along the inclined direction of the guide plates 5, effectively preventing lime accumulation in the ash hopper 10. Simultaneously, the rotation of the screw rod 11 within the ash discharge trough 4 stably and evenly pushes the lime to one side, ensuring continuous and controllable lime conveying through the power output of the reduction motor 12.

[0024] The geared motor 12 is fixedly mounted on one side of the ash hopper 10. The output end of the geared motor 12 is connected to one end of the screw rod 11 via a coupling. When the geared motor 12 is energized and rotates, it drives the screw rod 11 to rotate, pushing the ash to one side. The output speed of the geared motor 12 is matched according to the walking speed of the wire-laying robot to avoid wasting ash.

[0025] The output speed of the geared motor 12 can be adjusted to match the walking speed of the line-laying robot. When the walking speed of the line-laying robot changes, by adjusting the speed of the geared motor 12, the amount of lime pushed by the auger 11 can be adapted to the robot's walking speed, thereby achieving the purpose of sprinkling a specified amount of lime outwards. This avoids excessive or insufficient lime sprinkling caused by a mismatch between the lime delivery volume and the walking speed. This design not only ensures the quality of the marking lines, such as uniform line thickness, but also greatly reduces lime waste, lowers construction costs, and conforms to the concept of energy-saving and environmentally friendly operations.

[0026] The ash outlet 13 is fixedly installed on the other side of the ash hopper 10 by fasteners. The lime discharged from the rotating screw rod 11 is discharged outward through the ash outlet 13. In this embodiment, a discharge head 6 is detachably installed at the end of the ash outlet 13 by threads, and the lime in the ash outlet 13 is discharged through the discharge head 6. Specifically, a circular or linear opening is provided at the end of the discharge head 6. Different discharge heads 6 are selected according to the marking requirements during operation to meet various marking requirements. In a more preferred embodiment, a vibrator 8 is fixedly installed on the discharge head 6. The vibrator 8 improves the efficiency of lime falling and avoids clogging of the discharge head 6 due to factors such as moisture. In addition, the vibrator 8 fixedly installed on the discharge head 6 can significantly improve the lime falling efficiency, especially when the lime is prone to caking due to factors such as moisture, which can effectively prevent the discharge head 6 from clogging and ensure the smooth progress of the ash spreading operation. The discharge head 6 is detachably installed at the end of the ash outlet 13 by threads, and the end of the discharge head 6 is provided with different types of openings such as circular or linear openings. In actual operation, the corresponding feeding head 6 can be quickly changed according to different marking requirements such as marking shape and width, which can adapt to different marking needs in various scenarios such as building construction and road marking.

[0027] The ash storage bin 2 is installed on top of the ash spreading assembly 1 and is used to supply lime to the ash spreading assembly 1. A baffle plate 7 is provided on the ash storage bin 2. After the baffle plate 7 is opened, the lime in the ash storage bin 2 can flow into the ash receiving hopper 10. After the baffle plate 7 is fully inserted into the ash storage bin 2, the baffle plate 7 separates the inner cavity of the ash storage bin 2 from the ash receiving hopper 10, and stops the supply of lime to the ash spreading assembly 1.

[0028] The above embodiments are merely illustrative of the concept and implementation of this utility model, and are not intended to limit it. Under the concept of this utility model, the technical solutions without substantial changes are still within the scope of protection.

Claims

1. A dust spreading device based on a wire-laying robot, characterized in that: The system includes a dust-spreading assembly (1) and a dust-storage bin (2). The dust-spreading assembly (1) is detachably mounted on the wire-laying robot and is used to spread a specified amount of lime outward. The dust-spreading assembly (1) includes a dust-receiving hopper (10), a screw rod (11), a reduction motor (12), and a dust outlet (13). The dust-receiving hopper (10) is located on the top of the wire-laying robot. The screw rod (11) is rotatably mounted inside the dust-receiving hopper (10). The reduction motor (12) is located on one side of the dust-receiving hopper (10), and the output end of the reduction motor (12) is poweredly connected to the screw rod (11). The dust outlet (13) is located on the other side of the dust-receiving hopper (10), and the lime sprayed out by the screw rod (11) is discharged outward through the dust outlet (13). The dust-storage bin (2) is mounted on the dust-spreading assembly (1) and is used to supply lime to the dust-spreading assembly (1).

2. The ash-spreading device based on a wire-laying robot according to claim 1, characterized in that: Multiple connectors (3) are provided at the bottom of the ash hopper (10), and the connectors (3) are detachably connected to the wire feeding robot.

3. The ash-spreading device based on a wire-laying robot according to claim 1 or 2, characterized in that: A ash discharge trough (4) is provided in the middle of the ash hopper (10). The two ends of the ash discharge trough (4) pass through the side wall of the ash hopper (10) and are connected to the outside. Ash guide plates (5) are inclinedly provided on both sides of the top of the ash discharge trough (4).

4. The ash-spreading device based on a wire-laying robot according to claim 1, characterized in that: A discharge head (6) is detachably provided at the end of the ash outlet (13), and the ash in the ash outlet (13) is discharged through the discharge head (6).

5. The ash-spreading device based on a wire-laying robot according to claim 1, characterized in that: A baffle plate (7) is provided on the ash storage bin (2). After the baffle plate (7) is opened, the ash in the ash storage bin (2) can flow into the ash receiving hopper (10).

6. The ash-spreading device based on a wire-laying robot according to claim 4, characterized in that: A circular or linear opening is provided on the feeding head (6).

7. The ash-spreading device based on a wire-laying robot according to claim 4 or 6, characterized in that: A vibrator (8) is provided on the feeding head (6).

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