Rail type welding robot
By designing a track-type welding robot, which combines a circular track and a moving platform with pulleys, extrusion blocks, and other structures, the problem of existing welding robots being unable to move flexibly has been solved, enabling efficient welding of ring-shaped objects and improving flexibility and precision.
Patent Information
- Application Number
- CN202422842173.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Existing welding robots cannot move flexibly and cannot accurately weld large-sized ring-shaped objects, resulting in low welding efficiency and high cost.
Design a track-type welding robot that uses an arc-shaped moving platform within two sets of circular tracks, combined with a welding robot mechanism, pulleys, extrusion blocks, and an electric telescopic rod, to achieve 360-degree rotation and position fixation. Through the adjustment module, multi-angle fine-tuning can be performed to achieve flexible welding of annular objects.
It enables flexible welding of ring-shaped weldments, improves welding efficiency, reduces costs, and enhances the flexibility and precision of welding.
Smart Images
Figure CN223776349U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to welding robot technical field, concretely is a track type welding robot. BACKGROUND
[0002] With the application occasion of robot more and more extensive, in the occasion with certain requirement to safety, more and be along the track walking robot to improve the reliability of equipment movement, and also have a lot of mechanical processing operation also have the robot of substitution to operate, such as welding robot, wherein welding robot through automatic welding mode, liberates manpower, and plays the protection effect to staff, is one of the mainstream welding modes in the market at present.
[0003] In the prior art welding robot technology, most welding robots are base fixed type structure design, and the flexibility is poor, cannot realize accurate welding for large size annular welding object, and currently in actual field, more is to adopt the arrangement multiple fixed type welding robots or transverse fixed track welding robots, and most can only carry out welding in horizontal or vertical plane, and the flexibility is insufficient, thereby affecting the welding use efficiency and increasing the welding cost. SUMMARY
[0004] Therefore, the utility model discloses a track type welding robot to solve the technical problem that welding robot cannot move flexibly and cannot weld annular welding object.
[0005] To achieve the above object, the utility model provides the following technical scheme: a track type welding robot, including base, the top of base is fixedly connected with two groups of annular track, and two groups of annular track are provided with moving platform between, and the side swing connection of moving platform has welding robot mechanism, and the welding robot mechanism includes fixed block, first connecting rod, second connecting rod, adjusting module and welding head mechanism, the sliding rail is set up in the inside of annular track, and the inside of moving platform is set up with the clamping groove that cooperates with sliding rail, and the side swing connection of moving platform inside has multiple pulleys, and the inside of moving platform is provided with multiple extrusion blocks.
[0006] Through the above technical scheme, through two groups of annular track and set up arc shape moving platform, then connect welding robot mechanism with moving platform, reach the effect that the annular welding object is flexibly welded.
[0007] Further, the welding robot mechanism is fixedly connected with the moving platform through the fixed block, the top of fixed block swing connection has first connecting rod, the tail end of first connecting rod swing connection has second connecting rod, the tail end of second connecting rod swing connection has adjusting module, and the tail end of adjusting module swing connection has welding head mechanism.
[0008] By adopting the technical scheme, the welding robot mechanism adjusts the length position through the first connecting rod and the second connecting rod, and simultaneously, the angle is finely adjusted through the adjusting module, and when the angle adjustment is completed, the welding head mechanism starts to operate welding.
[0009] Further, the moving platform is movably connected with the plurality of pulleys through the plurality of rotating shafts, and the two extrusion blocks are movably connected through the electric telescopic rods, and the moving platform is internally provided with cavities matched with the rotating shafts and the electric telescopic rods.
[0010] By adopting the technical scheme, the plurality of rotating shafts and the electric telescopic rods are used to achieve the effect that the plurality of pulleys are rotated through electric connection and the plurality of electric telescopic rods drive the extrusion blocks to move.
[0011] Further, the outer surfaces of the two extrusion blocks are respectively in contact with the inner walls of the two sides of the slide rails, and the surfaces of the extrusion blocks are provided with anti-skid structures.
[0012] By adopting the technical scheme, the anti-skid structures are arranged on the surfaces of the extrusion blocks, so that when the extrusion blocks extrude the inner walls of the slide rails, the problem of sliding deviation is avoided.
[0013] Further, the welding robot mechanism, the rotating shafts and the electric telescopic rods are electrically connected with an external power supply for control, and one side of the moving platform is provided with a line pipe.
[0014] By adopting the technical scheme, the welding robot mechanism, the rotating shafts and the electric telescopic rods are connected with the external power supply through the line pipe, so as to achieve the effect of providing power to the whole interior.
[0015] Further, the line pipe is located between the two groups of annular tracks, and the moving platform is in the shape of an arc matched with the annular tracks.
[0016] By adopting the technical scheme, the line pipe is arranged between the two groups of annular tracks which do not contact each other and the moving platform is in the shape of an arc matched with the annular tracks, so as to achieve the effect that the moving platform rotates and moves by 360 degrees between the two groups of annular tracks.
[0017] In summary, the utility model mainly has following beneficial effect: the utility model discloses through two groups of annular track inside setting arc shape's mobile platform, again connecting welding robot mechanism with mobile platform, reach to annular welding object and carry out nimble welding's effect, wherein mobile platform passes through the control of electric connection multiple pulleys and opens the slide rail of 360 degree rotation movement along annular track inside, when reaches the welding position, through electric telescopic link control two groups of extruding block to two sides and carry out simultaneous extrusion, make mobile platform stop in annular track inside arbitrary position, thereby reach the effect that the welding robot mechanism is convenient for welding. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is whole structure schematic diagram of the utility model;
[0019] Figure 2 It is partial structure schematic diagram of the utility model;
[0020] Figure 3 It is local structure schematic diagram of the utility model;
[0021] Figure 4 It is internal structure schematic diagram of the utility model;
[0022] Figure 5 It is local sectional view of the utility model Figure 4 .
[0023] In the drawing: 1, base;2, annular track;3, mobile platform;4, welding robot mechanism;401, fixed block;402, first connecting rod;403, second connecting rod;404, adjusting module;405, welding head mechanism;5, slide rail;6, clamping groove;7, pulley;8, extruding block;9, line pipe;10, rotating shaft;11, electric telescopic link. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.
[0025] The embodiments of the utility model will be described below according to the whole structure of the utility model.
[0026] A track type welding robot, such as Figures 1-5As shown, including the base 1, the base 1 top fixedly connected with two groups of ring track 2, two groups of ring track 2 between the moving platform 3 is movably connected with the welding robot mechanism 4 on one side of the moving platform 3, welding robot mechanism 4 includes fixed block 401, first connecting rod 402, second connecting rod 403, adjusting module 404 and welding head mechanism 405, ring track 2 inside is provided with slide rail 5, the moving platform 3 is provided with the clamping groove 6 matched with the slide rail 5 inside, the moving platform 3 inside one side movably connected with multiple pulleys 7, the moving platform 3 is provided with multiple extrusion blocks 8, wherein through two groups of ring track 2 inside setting arc shape moving platform 3, then welding robot mechanism 4 is connected with the moving platform 3, reach flexible welding effect for ring welding object, and wherein the moving platform 3 is controlled by multiple pulleys 7 along the slide rail 5 inside the ring track 2 and rotates 360 degrees, when reaching the welding position, the two extrusion blocks 8 are controlled by the electric telescopic rod 11 and simultaneously extruded to the two sides, so that the moving platform 3 stops at any position inside the ring track 2, so as to reach the effect of facilitating welding of the welding robot mechanism 4.
[0027] Please refer to Figure 3 , welding robot mechanism 4 is fixedly connected with the moving platform 3 through the fixed block 401, the first connecting rod 402 is movably connected to the top end of the fixed block 401, the second connecting rod 403 is movably connected to the end of the first connecting rod 402, the adjusting module 404 is movably connected to the end of the second connecting rod 403, and the welding head mechanism 405 is movably connected to the end of the adjusting module 404, wherein the welding robot mechanism 4 adjusts the length and position through the first connecting rod 402 and the second connecting rod 403, and simultaneously adjusts the angle through the adjusting module 404, when the angle is adjusted, the welding head mechanism 405 starts to work.
[0028] Please refer to Figure 4 And Figure 5 , the moving platform 3 is movably connected with multiple pulleys 7 through multiple shafts 10, and the two extrusion blocks 8 are movably connected through the electric telescopic rod 11, and the moving platform 3 is provided with cavities matched with the shafts 10 and the electric telescopic rod 11, wherein the multiple shafts 10 and the electric telescopic rod 11 are used to rotate the multiple pulleys 7 and drive the extrusion blocks 8 to move.
[0029] The working principle of the utility model is as follows: when in use, the power is turned on, the user moves the ring welding object to the inside of the two ring tracks 2, then the shaft 10 inside the moving platform 3 is controlled by the external power supply, thereby driving the multiple pulleys 7 to rotate, achieving the effect of rotating the moving platform 3 360 degrees between the two ring tracks 2;
[0030] In the process of use, when the mobile platform 3 moves to the appropriate position, at this time, the pulley 7 is controlled to stop rotating by the external power supply, and the two groups of extrusion blocks 8 are simultaneously extruded in different directions by the electric telescopic rod 11, at this time, the two groups of extrusion blocks 8 are in contact with the inner walls on both sides of the slide rail 5 respectively, so that the mobile platform 3 is stopped and fixed;
[0031] In the process of use, when the mobile platform 3 stops and is fixed, at this time, the welding robot mechanism 4 adjusts the length position through the first connecting rod 402 and the second connecting rod 403, and simultaneously, the angle is finely adjusted through the adjusting module 404, when the angle adjustment is completed, the welding head mechanism 405 starts to operate welding;
[0032] In the process of use, when the welding head mechanism 405 starts to operate, the multiple groups of extrusion blocks 8 are inwards contracted, and simultaneously, the multiple groups of pulleys 7 start to slowly move, so that the mobile platform 3 drives the welding robot mechanism 4 to slowly move and weld.
[0033] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, the person skilled in the art can make the modification, replacement and change of the embodiments without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.
Claims
1. A track-mounted welding robot, comprising a base (1), characterized in that: The base (1) has two sets of annular tracks (2) fixedly connected to its top. A moving platform (3) is provided between the two sets of annular tracks (2). A welding robot mechanism (4) is movably connected to one side of the moving platform (3). The welding robot mechanism (4) includes a fixed block (401), a first connecting rod (402), a second connecting rod (403), an adjustment module (404), and a welding head mechanism (405). A slide rail (5) is provided inside the annular track (2). A locking groove (6) that cooperates with the slide rail (5) is provided inside the moving platform (3). Multiple sets of pulleys (7) are movably connected to one side of the moving platform (3). Multiple sets of extrusion blocks (8) are provided inside the moving platform (3).
2. The track-mounted welding robot according to claim 1, characterized in that: The welding robot mechanism (4) is fixedly connected to the mobile platform (3) via a fixed block (401). A first connecting rod (402) is movably connected to the top of the fixed block (401), a second connecting rod (403) is movably connected to the end of the first connecting rod (402), an adjustment module (404) is movably connected to the end of the second connecting rod (403), and a welding head mechanism (405) is movably connected to the end of the adjustment module (404).
3. The track-mounted welding robot according to claim 1, characterized in that: The mobile platform (3) is movably connected to multiple sets of pulleys (7) through multiple sets of rotating shafts (10), and the two sets of extrusion blocks (8) are movably connected through electric telescopic rods (11). The mobile platform (3) has a cavity inside that cooperates with the rotating shafts (10) and the electric telescopic rods (11).
4. The track-mounted welding robot according to claim 1, characterized in that: The outer surfaces of the two sets of extrusion blocks (8) are in contact with the inner walls on both sides of the slide rail (5), and the surface of the extrusion block (8) is provided with an anti-slip structure.
5. The track-mounted welding robot according to claim 1, characterized in that: The welding robot mechanism (4), the rotating shaft (10) and the electric telescopic rod (11) are all electrically connected to an external power source for control, and a wiring tube (9) is provided on one side of the inside of the moving platform (3).
6. The track-mounted welding robot according to claim 5, characterized in that: The line pipe (9) is located between two sets of circular tracks (2), and the moving platform (3) is an arc shape that matches the circular track (2).