Rail type welding robot base fixing structure

Abstract

The utility model relates to track type welding robot technical field, and disclose a kind of track type welding robot base fixing structure, including robot guide rail, the inside of robot guide rail is provided with guide rail screw rod, the top of robot guide rail is provided with support plate, the top of support plate is connected with installation base, the bottom of support plate is connected with guide block, the inner wall of guide block is connected with adjusting screw rod, the surface of adjusting screw rod is connected with sliding block, the bottom of sliding block is connected with support rod.The utility model is provided with robot guide rail, guide rail screw rod, support plate, installation base, guide block, adjusting screw rod, sliding block, support rod, connecting block and thread groove, it is convenient to drive two connecting blocks to slide towards or away, thereby facilitating the installation and disassembly work of two connecting blocks, solve the problem that installation and disassembly operation is complicated, and then improve the convenience of operation.

Description

Technical Field

[0001] This utility model relates to the field of track-type welding robot technology, specifically a track-type welding robot base fixing structure. Background Technology

[0002] Tracked robots are intelligent devices that achieve movement and positioning through a track system. With the continuous development of technology, tracked robots are widely used in various fields, including tracked welding robots.

[0003] CN222243264U discloses a fixed base device for Taiyuan Heavy Industry Co., Ltd. The base has a lifting mechanism at its bottom and wheel assemblies on its sides. The rotation limiting assembly at the top includes a first locking pin assembly and a rotating base. The first rotating base can be fixed at a fixed angle by engaging the locking pin with a locking hole. The second rotating base can rotate around a pivot and is positioned by the second locking pin assembly, solving the problem of base wobbling during welding. However, existing track-type welding robot bases are cumbersome to install and disassemble, resulting in time-consuming and labor-intensive installation and disassembly, which in turn causes inconvenience to maintenance and repair. Therefore, existing bases cannot meet the usage requirements of track-type welding robots. Utility Model Content

[0004] The purpose of this utility model is to provide a track-type welding robot base fixing structure to solve the problems existing in traditional technical solutions.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a track-type welding robot base fixing structure, including a robot guide rail, a guide rail screw is provided inside the robot guide rail, a support plate is provided above the robot guide rail, a mounting base is connected to the top of the support plate, a guide block is connected to the bottom of the support plate, an adjusting screw is connected to the inner wall of the guide block, a slider is connected to the surface of the adjusting screw, a support rod is connected to the bottom of the slider, a connecting block is connected to the bottom of the support rod, and a threaded groove is formed on the inner wall of the connecting block;

[0007] The support rod has a cantilever connected to its surface, the cantilever has a positioning block connected to its surface, the positioning block has a receiving groove on its inner wall, and a rolling element is connected to the inner wall of the receiving groove.

[0008] Furthermore, the guide blocks are arranged in a U-shape, and the slider is slidably connected to the guide blocks.

[0009] Furthermore, the threads at both ends of the adjusting screw are distributed in opposite directions, and the sliders are symmetrically distributed at both ends of the adjusting screw.

[0010] Furthermore, there are two connecting blocks, and the threaded grooves on the inner walls of the two connecting blocks are connected, and the two threaded grooves cooperate with the guide rail screw.

[0011] Furthermore, the cantilever and the support rod are vertically distributed, and there is a certain distance between the bottom of the cantilever and the top of the robot guide rail.

[0012] Furthermore, the rolling element forms a rotating structure with the positioning block through the receiving groove, and one side of the rolling element abuts against the surface of the robot guide rail.

[0013] Furthermore, the diameter of the opening of the receiving groove is smaller than the diameter of the rolling element.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model, through the arrangement of robot guide rail, guide rail screw, support plate, mounting base, guide block, adjusting screw, slider, support rod, connecting block and threaded groove, facilitates the sliding of two connecting blocks in opposite directions, thereby facilitating the installation and disassembly of the two connecting blocks, solving the problem of cumbersome installation and disassembly operations, and thus improving the convenience of operation.

[0016] 2. This utility model, through the design of cantilever, positioning block, receiving groove and rolling element, facilitates the limiting of both sides after installation, thereby improving the stability of sliding, avoiding the problem of deviation during sliding, and under the premise of ensuring the limiting, it helps to reduce friction, thereby avoiding the problem of easy damage due to excessive friction, and thus extending the service life.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a top view of the entire utility model;

[0020] Figure 2 This is a bottom view of the entire utility model;

[0021] Figure 3 This is a bottom view of the base structure of this utility model;

[0022] Figure 4This is a schematic diagram showing the connection between the guide block and the adjusting screw of this utility model;

[0023] Figure 5 This is a schematic diagram showing the connection between the slider and the support rod of this utility model;

[0024] The attached diagram lists the components represented by each number as follows:

[0025] In the diagram: 1. Robot guide rail; 2. Guide rail lead screw; 3. Support plate; 4. Mounting base; 5. Guide block; 6. Adjusting lead screw; 7. Slider; 8. Support rod; 9. Connecting block; 10. Threaded groove; 11. Cantilever; 12. Positioning block; 13. Receiving groove; 14. Rolling element. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1

[0028] Please see Figures 1-5 As shown, a track-type welding robot base fixing structure includes a robot guide rail 1, a guide rail screw 2 inside the robot guide rail 1, a support plate 3 above the robot guide rail 1, a mounting base 4 connected to the top of the support plate 3, a guide block 5 connected to the bottom of the support plate 3, an adjusting screw 6 connected to the inner wall of the guide block 5, a slider 7 connected to the surface of the adjusting screw 6, a support rod 8 connected to the bottom of the slider 7, and a connecting block 9 connected to the bottom of the support rod 8. A threaded groove 10 is formed on the inner wall of the connecting block 9. Through the arrangement of the robot guide rail 1, guide rail screw 2, support plate 3, mounting base 4, guide block 5, adjusting screw 6, slider 7, support rod 8, connecting block 9, and threaded groove 10, it is convenient to drive the two connecting blocks 9 to slide towards or away from each other, thereby facilitating the installation and disassembly of the two connecting blocks 9, solving the problem of cumbersome installation and disassembly operations, and improving the ease of operation.

[0029] Specifically, the robot guide rail 1 is a long, narrow track structure, with a guide rail screw 2 installed inside along its length. The guide rail screw 2 can be driven to rotate by a motor, enabling the entire base structure to move along the track direction.

[0030] The guide blocks 5 are arranged in a U-shape, and the slider 7 is slidably connected to the guide blocks 5.

[0031] Specifically, the support plate 3 is positioned above the robot guide rail 1, and its top is fixedly connected to the mounting base 4 by bolts or welding for mounting the welding robot body. The bottom of the support plate 3 is fixedly connected to the guide block 5, which has a U-shaped structure and guide grooves on the inner sides of its two side walls.

[0032] The threads at both ends of the adjusting screw 6 are distributed in opposite directions, and the sliders 7 are symmetrically distributed at both ends of the adjusting screw 6.

[0033] Specifically, the adjusting screw 6 passes through the inner cavity of the guide block 5, and the threads at its two ends turn in opposite directions. Two sliders 7 are threaded to the two ends of the adjusting screw 6 and are embedded in the guide grooves of the guide block 5, allowing them to move towards or away from each other along the guide block 5 when the adjusting screw 6 rotates.

[0034] There are two connecting blocks 9, and the threaded grooves 10 on the inner walls of the two connecting blocks 9 are connected, and the two threaded grooves 10 are engaged with the guide rail screw 2.

[0035] Specifically, each slider 7 has a support rod 8 hinged or fixed to its bottom, which extends downward and connects to the connecting block 9. The connecting block 9 has a threaded groove 10 inside, and the threaded grooves 10 of two connecting blocks 9 are interconnected to form a through channel for engaging with the guide rail screw 2 inside the robot guide rail 1.

[0036] Example 2

[0037] Based on Embodiment 1, a preferred embodiment of the track-type welding robot base fixing structure provided by this utility model is available for reference. Figures 1-5 As shown, a cantilever 11 is connected to the surface of the support rod 8, and a positioning block 12 is connected to the surface of the cantilever 11. The inner wall of the positioning block 12 is provided with a receiving groove 13, and a rolling element 14 is connected to the inner wall of the receiving groove 13. The arrangement of the cantilever 11, positioning block 12, receiving groove 13 and rolling element 14 facilitates the limiting of both sides after installation, thereby improving the stability of sliding, avoiding the problem of deviation during sliding, and reducing friction while ensuring the limiting, thus avoiding the problem of easy damage due to excessive friction, and extending the service life.

[0038] Specifically, a cantilever 11 is horizontally connected to the upper middle part of the support rod 8. The cantilever 11 is perpendicular to the support rod 8, and its bottom maintains a certain distance from the top surface of the robot guide rail 1 to avoid direct contact and friction. A positioning block 12 is fixed to the end of the cantilever 11. A receiving groove 13 is formed in the positioning block 12, and a rolling element 14 is installed in the groove. The opening diameter of the receiving groove 13 is smaller than the diameter of the rolling element 14, thereby confining the rolling element 14 within the groove, but allowing it to rotate freely. The outer side of the rolling element 14 makes slight contact with the side of the robot guide rail 1.

[0039] Working principle: In use, first rotate the adjusting screw 6, so that the adjusting screw 6 drives the two sliders 7 to slide towards or away from each other through the oppositely distributed threads at both ends. This causes the two sliders 7 to slide towards or away from each other through the support rod 8. When the two connecting blocks 9 slide towards each other, the threaded groove 10 will merge and connect with the guide rail screw 2, thus improving the convenience of installation. When the two connecting blocks 9 slide away from each other, the threaded groove 10 will separate from the guide rail screw 2, thus facilitating disassembly and subsequent maintenance.

[0040] At the same time, when the support rod 8 slides, it drives the cantilever 11 to slide, which in turn drives the positioning block 12 to slide. Thus, when the connecting block 9 is installed, the positioning block 12 can be driven to contact the surface of the robot guide rail 1 through the rolling element 14. This helps to limit the support plate 3 when it slides along the robot guide rail 1, improves the stability of movement, reduces the friction of sliding, and extends the service life.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A track-mounted welding robot base fixing structure, characterized in that: The system includes a robot guide rail (1), a guide rail screw (2) is provided inside the robot guide rail (1), a support plate (3) is provided above the robot guide rail (1), a mounting base (4) is connected to the top of the support plate (3), a guide block (5) is connected to the bottom of the support plate (3), an adjusting screw (6) is connected to the inner wall of the guide block (5), a slider (7) is connected to the surface of the adjusting screw (6), a support rod (8) is connected to the bottom of the slider (7), a connecting block (9) is connected to the bottom of the support rod (8), and a threaded groove (10) is provided on the inner wall of the connecting block (9). The support rod (8) is connected to a cantilever (11), the cantilever (11) is connected to a positioning block (12), the inner wall of the positioning block (12) is provided with a receiving groove (13), and the inner wall of the receiving groove (13) is connected to a rolling element (14).

2. The track-type welding robot base fixing structure according to claim 1, characterized in that: The guide blocks (5) are arranged in a U-shape, and the slider (7) is slidably connected to the guide blocks (5).

3. The track-type welding robot base fixing structure according to claim 1, characterized in that: The threads at both ends of the adjusting screw (6) are distributed in opposite directions, and the sliders (7) are symmetrically distributed at both ends of the adjusting screw (6).

4. The track-type welding robot base fixing structure according to claim 1, characterized in that: There are two connecting blocks (9), and the threaded grooves (10) on the inner walls of the two connecting blocks (9) are connected, and the two threaded grooves (10) are engaged with the guide rail screw (2).

5. The track-type welding robot base fixing structure according to claim 1, characterized in that: The cantilever (11) and the support rod (8) are vertically distributed, and there is a certain distance between the bottom of the cantilever (11) and the top of the robot guide rail (1).

6. The track-type welding robot base fixing structure according to claim 1, characterized in that: The rolling element (14) forms a rotating structure with the positioning block (12) through the receiving groove (13), and one side of the rolling element (14) abuts against the surface of the robot guide rail (1).

7. The track-type welding robot base fixing structure according to claim 1, characterized in that: The diameter of the opening of the receiving groove (13) is smaller than the diameter of the rolling element (14).

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