A gunite robot assembly

Abstract

The utility model provides a kind of shotcrete mechanical hand assembly device, including assembly table, pipe fixing mechanism, rotating mechanism and automatic locking mechanism;The above technical solution is used, water injection pipe is placed into clamping seat, under the driving of driving assembly, two clamping seats on screw rod firmly clamp water injection pipe, then nozzle is aimed at water injection pipe top, under the action of automatic locking mechanism, nozzle and water injection pipe are fixed and locked using screw, then water injection pipe is rotated degree by rotating mechanism, so that water injection pipe bottom is upwards, then connecting pipe is aimed at water injection pipe, and fixed and locked connecting pipe and water injection pipe is realized again by automatic locking mechanism, not only improve assembly efficiency, and assembly effect is good, suitable for large-scale popularization and use.

Description

Technical Field

[0001] This utility model relates to the field of shotcrete robot assembly, and in particular to a shotcrete robot assembly device. Background Technology

[0002] refer to Figure 1 In a dry shotcrete robot, compressed air delivers dry material to the nozzle, where high-pressure water is injected through a circumferential water pipe. The dry material and water mix instantly, achieving shotcrete. This results in the nozzle section of the dry shotcrete robot consisting of three parts: a water injection pipe 2, a nozzle 1, and a connecting pipe 3. During the assembly of the shotcrete robot, workers need to install the nozzle 1 and the connecting pipe 3 at both ends of the water injection pipe 2. However, manual assembly is inefficient, results in inconsistent assembly quality, and is harmful to the hands. Therefore, providing a shotcrete robot assembly device has become an urgent problem to be solved. Utility Model Content

[0003] (a) Technical problems to be solved To address the aforementioned problems in the prior art, this utility model provides a shotcrete robot assembly device.

[0004] (II) Technical Solution To achieve the above objectives, the main technical solutions adopted by this utility model include: A shotcrete robot assembly device includes an assembly table, a pipe fixing mechanism, a rotating mechanism, and an automatic locking mechanism. Both the rotating mechanism and the automatic locking mechanism are fixedly mounted on the assembly table; The pipe fitting fixing mechanism is connected to the rotating end of the rotating mechanism, and the pipe fitting fixing mechanism includes a fixing seat, a lead screw, a guide rod, a driving assembly, and a clamping seat; The lead screw and guide rod are arranged parallel to each other and are both mounted on the fixed base; The drive assembly is connected to the lead screw and is used to drive the lead screw to rotate. The lead screw is provided with two symmetrically arranged threaded sections with opposite directions of rotation. Each threaded section is threadedly connected to the clamp, and the clamp is also provided with a guide hole corresponding to the guide rod.

[0005] Preferably, the automatic fastening mechanism includes an X-axis moving component, a Y-axis moving component, a Z-axis moving component, and an automatic screw fastener; The X-axis moving component is mounted on the assembly table; The Y-axis moving component is connected to the moving end of the X-axis moving component; The Z-axis moving component is connected to the moving end of the Y-axis moving component; The automatic screwdriver is connected to the lifting end of the Z-axis moving assembly.

[0006] Preferably, the drive assembly includes a drive motor, a driving gear, and a driven gear; The drive motor is connected to the drive gear; The driven gear is mounted on the lead screw.

[0007] Preferably, the rotating mechanism includes a bracket, a rotary motor, and a rotating shaft. The bracket is fixedly mounted on the assembly table, the rotary motor is mounted on the bracket, one end of the rotating shaft is connected to the rotary motor via a coupling, and the other end of the rotating shaft is connected to the pipe fixing mechanism.

[0008] Preferably, it also includes a loading robotic arm, which is used to place the pipe fitting into the pipe fitting fixing mechanism.

[0009] (III) Beneficial Effects The beneficial effects of this utility model are as follows: By adopting the above technical solution, the water injection pipe is placed between the clamps. Under the drive of the drive component, the two clamps on the screw firmly clamp the water injection pipe. Then, the nozzle is aligned with the top of the water injection pipe. Under the action of the automatic locking mechanism, the nozzle and the water injection pipe are fixedly locked by screws. Then, the water injection pipe is rotated by the rotating mechanism so that the bottom of the water injection pipe faces upward. Then, the connecting pipe is aligned with the water injection pipe, and the automatic locking mechanism is used again to fix and lock the connecting pipe and the water injection pipe. This not only improves the assembly efficiency but also has a good assembly effect, making it suitable for large-scale promotion and use. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the connection structure of the water injection pipe, nozzle, and connecting pipe in the background art. Figure 2 This is a structural schematic diagram of a shotcrete robot assembly device; Figure 3 This is a schematic diagram of the pipe fitting fixing mechanism; Figure 4 This is a top view of the pipe fitting fixing mechanism.

[0011] [Explanation of Labels in the Attached Image] 1. Spray nozzle; 2. Water injection pipe; 3. Connecting pipe; 4. Assembly table; 5. Rotating mechanism; 6. Pipe fitting fixing mechanism; 61. Fixed base; 62. Drive assembly; 63. Lead screw; 64. Guide rod; 65. Clamp; 7. Automatic locking mechanism; 71. X-axis moving assembly; 72. Y-axis moving assembly; 73. Z-axis moving assembly; 74. Automatic screw machine. Detailed Implementation

[0012] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0013] Please refer to Figures 2 to 4 This utility model provides a shotcrete robot assembly device, including an assembly table 4, a pipe fixing mechanism 6, a rotating mechanism 5, and an automatic locking mechanism 7. Both the rotating mechanism 5 and the automatic locking mechanism 7 are fixedly installed on the assembly table 4; The pipe fitting fixing mechanism 6 is connected to the rotating end of the rotating mechanism 5. The pipe fitting fixing mechanism 6 includes a fixing seat 61, a lead screw 63, a guide rod 64, a drive assembly 62, and a clamp 65. The lead screw 63 and the guide rod 64 are arranged parallel to each other and are both mounted on the fixed base 61; The drive assembly 62 is connected to the lead screw 63 and is used to drive the lead screw 63 to rotate. The lead screw 63 is provided with two symmetrically arranged threaded sections with opposite directions of rotation. Each threaded section is threadedly connected to a clamp 65. The clamp 65 is also provided with a guide hole corresponding to the guide rod 64. In use, the water injection pipe 2 is placed between the clamps 65. Driven by the drive assembly 62, the two clamps 65 on the lead screw 63 firmly clamp the water injection pipe 2. Then, the nozzle 1 is aligned with the top of the water injection pipe 2. Under the action of the automatic locking mechanism 7, the nozzle 1 and the water injection pipe 2 are fixedly locked by screws. Then, the water injection pipe 2 is rotated 180 degrees by the rotating mechanism 5 so that the bottom of the water injection pipe 2 faces upward. Then, the connecting pipe 3 is aligned with the water injection pipe 2, and the connecting pipe 3 and the water injection pipe 2 are fixedly locked by the automatic locking mechanism 7 again.

[0014] In this embodiment, the automatic fastening mechanism 7 includes an X-axis moving component 71, a Y-axis moving component 72, a Z-axis moving component 73, and an automatic screw machine 74; X-axis moving assembly 71 is mounted on assembly table 4; The Y-axis moving component 72 is connected to the moving end of the X-axis moving component 71; Z-axis moving component 73 is connected to the moving end of Y-axis moving component 72; The lifting end of the automatic screw machine 74 is connected to the Z-axis moving assembly 73; In use, with the cooperation of the X-axis moving assembly 71, the Y-axis moving assembly 72 and the Z-axis moving assembly 73, the automatic screwdriver 74 can be aligned with the mounting hole on the flange of the water injection pipe 2 to achieve locking and fixing.

[0015] In this embodiment, the drive assembly 62 includes a drive motor, a driving gear, and a driven gear; The drive motor is connected to the drive gear; The driven gear is mounted on the lead screw 63.

[0016] In this embodiment, the rotating mechanism 5 includes a bracket, a rotating motor, and a rotating shaft. The bracket is fixedly installed on the assembly table 4, the rotating motor is installed on the bracket, one end of the rotating shaft is connected to the rotating motor through a coupling, and the other end of the rotating shaft is connected to the pipe 3 fixing mechanism. In use, the rotating shaft is driven to rotate by a rotary motor, which in turn controls the pipe fixing mechanism 6 to achieve rotation switching.

[0017] In this embodiment, a loading robotic arm is also included. The loading robotic arm is used to place the pipe fittings into the pipe fitting fixing mechanism 6. The loading robotic arm realizes the automated loading of the water injection pipe 2, the nozzle 1 and the connecting pipe 3. If cost factors are considered, manual loading can also be used.

[0018] The working principle of this utility model is as follows: Place the water injection pipe 2 between the clamps 65. Driven by the drive assembly 62, the two clamps 65 on the lead screw 63 firmly clamp the water injection pipe 2. Then, align the nozzle 1 with the top of the water injection pipe 2. Under the action of the automatic locking mechanism 7, the nozzle 1 and the water injection pipe 2 are fixedly locked by screws. Then, the water injection pipe 2 is rotated 180 degrees by the rotating mechanism 5 so that the bottom of the water injection pipe 2 faces upward. Then, align the connecting pipe 3 with the water injection pipe 2. The automatic locking mechanism 7 is used again to fix and lock the connecting pipe 3 and the water injection pipe 2.

[0019] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0020] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

[0021] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A gunning robot assembly device, characterized in that, This includes an assembly table, a pipe fixing mechanism, a rotating mechanism, and an automatic locking mechanism; Both the rotating mechanism and the automatic locking mechanism are fixedly mounted on the assembly table; The pipe fitting fixing mechanism is connected to the rotating end of the rotating mechanism, and the pipe fitting fixing mechanism includes a fixing seat, a lead screw, a guide rod, a driving assembly, and a clamping seat; The lead screw and guide rod are arranged parallel to each other and are both mounted on the fixed base; The drive assembly is connected to the lead screw and is used to drive the lead screw to rotate. The lead screw is provided with two symmetrically arranged threaded sections with opposite directions of rotation. Each threaded section is threadedly connected to the clamp, and the clamp is also provided with a guide hole corresponding to the guide rod.

2. A gunning robot assembly device according to claim 1, wherein The automatic fastening mechanism includes an X-axis moving component, a Y-axis moving component, a Z-axis moving component, and an automatic screw machine; The X-axis moving component is mounted on the assembly table; The Y-axis moving component is connected to the moving end of the X-axis moving component; The Z-axis moving component is connected to the moving end of the Y-axis moving component; The automatic screwdriver is connected to the lifting end of the Z-axis moving assembly.

3. A gunning robot assembly device according to claim 1, wherein The drive assembly includes a drive motor, a driving gear, and a driven gear; The drive motor is connected to the drive gear; The driven gear is mounted on the lead screw.

4. A gunning robot assembly device according to claim 1, wherein The rotating mechanism includes a bracket, a rotary motor, and a rotating shaft. The bracket is fixedly mounted on the assembly table, the rotary motor is mounted on the bracket, one end of the rotating shaft is connected to the rotary motor via a coupling, and the other end of the rotating shaft is connected to the pipe fixing mechanism.

5. A gunning robot assembly device according to claim 1, wherein It also includes a loading robotic arm, which is used to place the pipe fittings into the pipe fitting fixing mechanism.

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