Adjusting structure of robot

Abstract

The utility model provides an adjusting structure of a robot, and belongs to the technical field of robot bases. The device comprises a base, a lifting seat driven by a lifting mechanism is arranged on the base, side baffles are arranged on the front side and the rear side of the lifting seat, an angle adjusting seat is rotationally connected between the two side baffles through a rotating shaft, and an angle adjusting mechanism connected with the angle adjusting seat is arranged on the lifting seat. The left and right translation assemblies can drive the movable plate to translate in the direction close to or away from the fixed plate, so that the robot can be fixed through bolt mounting holes in the movable plate and the fixed plate to adapt to robots of various models, meanwhile, the robot can be fixed through the left and right clamping plates and the front and back clamping mechanisms during robot assembling, and the robot assembling efficiency is improved. The robot does not need to be supported by multiple persons, single-person assembly can be achieved, and the angle adjusting mechanism can drive the angle adjusting base to rotate along the rotating shaft so that the angle of the robot can be adjusted.

Description

Technical Field

[0001] This utility model belongs to the field of robot base technology and relates to an adjustment structure for a robot. Background Technology

[0002] Industrial robots are multi-jointed manipulators or multi-degree-of-freedom robots designed for industrial applications. They are automated machines that perform various functions through their own power and control capabilities. They can be controlled by humans or operate according to pre-programmed procedures. Industrial robots are typically mounted on a base plate. However, existing mounting plates lack adjustable spacing and angle functions. Because the threaded holes on the mounting plates are fixed, it's impossible to install different robot models; one robot corresponds to one base, limiting the installation range. Utility Model Content

[0003] The purpose of this invention is to address the aforementioned problems by providing an adjustment structure for a robot.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An adjustment structure for a robot includes a base, on which a lifting seat driven by a lifting mechanism is mounted. Side baffles are provided on the front and rear sides of the lifting seat. An angle adjustment seat is rotatably connected between the two side baffles via a rotating shaft. An angle adjustment mechanism connected to the angle adjustment seat is provided on the lifting seat. An adjustment plate mounting groove is recessed inward on the angle adjustment seat. A fixed plate and a movable plate are provided within the adjustment plate mounting groove. Several bolt mounting holes are provided on the fixed plate and the movable plate. Left and right side clamping plates are provided on the outer sides of the fixed plate and the movable plate. The angle adjustment seat also has left and right side translation components connected to the movable plate. Front and rear clamping mechanisms are also provided on the fixed plate and the movable plate.

[0006] In the above-mentioned robot adjustment structure, the angle adjustment mechanism includes a push-pull cylinder. The output shaft end of the push-pull cylinder is rotatably connected to the bottom right side of the angle adjustment seat, and the end of the push-pull cylinder away from the output shaft is rotatably connected to the middle position of the top of the lifting seat.

[0007] In the above-mentioned robot adjustment structure, the left and right translation components include a first screw horizontally arranged in the mounting groove of the adjustment plate, the outer end of the first screw is connected to a first rotary cylinder, the inner end of the first screw is rotatably connected to the fixed plate, and the movable plate and the first screw are screwed together.

[0008] In the above-mentioned robot adjustment structure, the adjustment plate mounting groove is further provided with two limiting rods arranged parallel to the No. 1 screw, and the limiting rods are slidably connected to the movable plate.

[0009] In the aforementioned robot adjustment structure, the front and rear clamping mechanism includes two front and rear side clamping plates and a front and rear translation component that can drive the two front and rear side clamping plates to move closer or further apart.

[0010] In the aforementioned robot adjustment structure, the front and rear translation components include front and rear sliding grooves set on the movable plate and the fixed plate. The bottom of the front and rear clamping plates is fixedly connected to translation sliders inserted into the front and rear sliding grooves. The front and rear sliding grooves are also provided with a second screw. The two ends of the second screw have reversed threads. The translation sliders at the bottom of the two front and rear clamping plates are respectively screwed to the two ends of the second screw. The outer end of the second screw is also connected to a second rotary cylinder.

[0011] In the aforementioned robot adjustment structure, the lifting mechanism includes four rectangular lifting cylinders mounted on the base, with the top of each cylinder connected to the lifting seat.

[0012] Compared with existing technologies, the advantages of this utility model are:

[0013] 1. The left and right translation components can drive the movable plate to move closer to or further away from the fixed plate, thereby allowing the robot to be fixed using the bolt mounting holes on the movable and fixed plates. It is compatible with various robot models. At the same time, the left and right clamping plates and the front and rear clamping mechanisms can also fix the robot during assembly, eliminating the need for multiple people to assist in supporting the robot and enabling single-person assembly. The angle adjustment mechanism can drive the angle adjustment seat to rotate along the rotation axis, thereby adjusting the robot's angle. The lifting mechanism can drive the lifting seat to rise and fall, thereby adjusting the robot's height.

[0014] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a top view of the present invention.

[0017] In the diagram, 1 is the base, 2 is the lifting mechanism, 3 is the lifting seat, 4 is the side baffle, 5 is the rotating shaft, 6 is the angle adjustment seat, 7 is the angle adjustment mechanism, 8 is the adjustment plate mounting slot, 9 is the fixed plate, 10 is the movable plate, 11 is the left and right side clamping plates, 12 is the left and right side translation assembly, 13 is the front and rear clamping mechanism, 14 is the push-pull cylinder, 15 is the first screw, 16 is the first rotating cylinder, 17 is the limit rod, 18 is the front and rear side clamping plates, 19 is the front and rear side sliding groove, 20 is the translation slider, 21 is the second screw, 22 is the second rotating cylinder, and 23 is the lifting cylinder. Detailed Implementation

[0018] like Figure 1 and Figure 2 As shown, an adjustment structure for a robot includes a base 1. A lifting seat 3, driven by a lifting mechanism 2, is mounted on the base 1. Side baffles 4 are provided on the front and rear sides of the lifting seat 3. An angle adjustment seat 6 is rotatably connected between the two side baffles 4 via a rotating shaft 5. An angle adjustment mechanism 7, connected to the angle adjustment seat 6, is provided on the lifting seat 3. An adjustment plate mounting groove 8 is recessed inward on the angle adjustment seat 6. A fixed plate 9 and a movable plate 10 are provided within the adjustment plate mounting groove 8. Several bolt mounting holes are provided on the fixed plate 9 and the movable plate 10. Left and right side clamping plates 11 are provided on the outer sides of the fixed plate 9 and the movable plate 10. A left and right side translation component 12, connected to the movable plate 10, is also provided on the angle adjustment seat 6. A front and rear clamping mechanism 13 is also provided on the fixed plate 9 and the movable plate 10.

[0019] In this invention, the left and right side translation components 12 can drive the movable plate 10 to translate towards or away from the fixed plate, thereby enabling the robot to be fixed using the bolt mounting holes on the movable plate and the fixed plate, adapting to various robot models. At the same time, the left and right side clamping plates 11 and the front and rear clamping mechanisms 13 can also fix the robot during assembly, eliminating the need for multiple people to assist in supporting the robot, and enabling single-person assembly. The angle adjustment mechanism 7 can drive the angle adjustment seat 6 to rotate along the rotation axis, thereby adjusting the robot's angle. The lifting mechanism can drive the lifting seat to rise and fall, thereby adjusting the robot's height.

[0020] Specifically, the angle adjustment mechanism 7 includes a push-pull cylinder 14. The output shaft end of the push-pull cylinder 14 is rotatably connected to the bottom right side of the angle adjustment seat 6, and the end of the push-pull cylinder 14 away from the output shaft is rotatably connected to the top center of the lifting seat 3. By extending and retracting the push-pull cylinder, the angle adjustment seat can be pulled to rotate along the rotation axis, thereby adjusting the angle of the angle adjustment seat to achieve the purpose of adjusting the robot angle.

[0021] Specifically, the left and right translation component 12 includes a first screw 15 horizontally disposed in the mounting groove 8 of the adjusting plate. The outer end of the first screw 15 is connected to a first rotary cylinder 16, and the inner end of the first screw 15 is rotatably connected to the fixed plate 9. The movable plate 10 is screwed to the first screw 15. The first rotary cylinder can drive the first screw to rotate, and the rotation of the first screw can drive the movable plate to translate towards or away from the fixed plate.

[0022] Preferably, the adjusting plate mounting groove 8 is further provided with two limiting rods 17 arranged parallel to the first screw 15, and the limiting rods 17 are slidably connected to the movable plate 10. The limiting rods can limit the movement of the movable plate.

[0023] Specifically, the front and rear clamping mechanism 13 includes two front and rear side clamping plates 18 and a front and rear translation assembly capable of driving the two front and rear side clamping plates 18 to move closer or further apart. The front and rear translation assembly includes front and rear sliding grooves 19 disposed on the movable plate 10 and the fixed plate 9. The bottom of the front and rear side clamping plates 18 is fixedly connected to translation sliders 20 inserted into the front and rear sliding grooves 19. A second screw 21 is also provided in the front and rear sliding grooves 19. The two ends of the second screw 21 have reversed threads. The translation sliders 20 at the bottom of the two front and rear side clamping plates 18 are respectively screwed to the two ends of the second screw 21. The outer end of the second screw 21 is also connected to a second rotary cylinder 22. The second rotary cylinder can drive the second screw to rotate. The rotation of the second screw can drive the two front and rear side clamping plates to move closer together using the reversed threads, thereby temporarily fixing the robot during robot assembly.

[0024] Specifically, the lifting mechanism 2 includes four rectangular lifting cylinders 23 mounted on the base 1, with the top of each cylinder 23 connected to the lifting seat 3. The synchronized movement of the four cylinders drives the lifting seat to rise and fall, thereby achieving the purpose of adjusting the robot's height.

[0025] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0026] Although this article frequently uses terms such as base 1, lifting mechanism 2, lifting seat 3, side baffle 4, rotating shaft 5, angle adjustment seat 6, angle adjustment mechanism 7, adjustment plate mounting groove 8, fixing plate 9, movable plate 10, left and right side clamping plates 11, left and right side translation components 12, front and rear clamping mechanism 13, push-pull cylinder 14, screw number 15, rotary cylinder number 16, limit rod 17, front and rear side clamping plates 18, front and rear side sliding grooves 19, translation slider 20, screw number 21, rotary cylinder number 22, lifting cylinder 23, etc., these terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any kind of additional limitation would contradict the spirit of this utility model.

Claims

1. An adjustment structure for a robot, comprising a base (1), characterized in that, The base (1) is provided with a lifting seat (3) driven by a lifting mechanism (2). The lifting seat (3) is provided with side baffles (4) on the front and rear sides. An angle adjustment seat (6) is rotatably connected between the two side baffles (4) through a rotating shaft (5). The lifting seat (3) is provided with an angle adjustment mechanism (7) connected to the angle adjustment seat (6). The angle adjustment seat (6) is provided with an adjustment plate mounting groove (8) recessed inward. A fixed plate (9) and a movable plate (10) are provided in the adjustment plate mounting groove (8). Several bolt mounting holes are provided on the fixed plate (9) and the movable plate (10). Left and right side clamping plates (11) are provided on the outside of the fixed plate (9) and the movable plate (10). The angle adjustment seat (6) is also provided with a left and right side translation component (12) connected to the movable plate (10). The fixed plate (9) and the movable plate (10) are also provided with a front and rear clamping mechanism (13).

2. The adjustment structure of a robot according to claim 1, characterized in that, The angle adjustment mechanism (7) includes a push-pull cylinder (14), the output shaft end of the push-pull cylinder (14) is rotatably connected to the bottom right side of the angle adjustment seat (6), and the end of the push-pull cylinder (14) away from the output shaft is rotatably connected to the top middle position of the lifting seat (3).

3. The robot adjustment structure according to claim 1, characterized in that, The left and right side translation component (12) includes a first screw (15) horizontally arranged in the mounting groove (8) of the adjustment plate. The outer end of the first screw (15) is connected to a first rotary cylinder (16). The inner end of the first screw (15) is rotatably connected to the fixed plate (9). The movable plate (10) and the first screw (15) are screwed together.

4. The adjustment structure of a robot according to claim 3, characterized in that, The adjustment plate mounting groove (8) is also provided with two limiting rods (17) that are parallel to the first screw (15), and the limiting rods (17) and the movable plate (10) are slidably connected.

5. The adjustment structure of a robot according to any one of claims 1-4, characterized in that, The front and rear clamping mechanism (13) includes two front and rear side clamps (18) and a front and rear side translation component that can drive the two front and rear side clamps (18) to move closer or further apart.

6. The adjustment structure of a robot according to claim 5, characterized in that, The front and rear side translation assembly includes front and rear side sliding grooves (19) set on the movable plate (10) and the fixed plate (9). The bottom of the front and rear side clamping plates (18) is fixedly connected to translation sliders (20) inserted into the front and rear side sliding grooves (19). The front and rear side sliding grooves (19) are also provided with a second screw (21). The two ends of the second screw (21) have reverse threads. The translation sliders (20) at the bottom of the two front and rear side clamping plates (18) are respectively screwed to the two ends of the second screw (21). The outer end of the second screw (21) is also connected to a second rotary cylinder (22).

7. The adjustment structure of a robot according to any one of claims 1-4, characterized in that, The lifting mechanism (2) includes four rectangular lifting cylinders (23) arranged on the base (1), and the top of the lifting cylinders (23) is connected to the lifting seat (3).

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