Multifunctional welding robot mounting base

Abstract

The utility model relates to a mounting base, belongs to the technical field of welding robots, and particularly relates to a multifunctional welding robot mounting base which comprises a base body, a mounting disc is slidably mounted in the base body, a mounting groove is formed in the top wall face of the mounting disc, and three limiting grooves are formed in the inner bottom wall face of the mounting groove. Limiting strips are slidably mounted in the three limiting grooves, fixed clamping plates are fixedly mounted on the top wall surfaces of the limiting strips, and a fixed motor, an adjusting screw rod and a gathering frame are arranged on the bottom wall of the mounting disc. The bottom end of the welding robot needing to be mounted is placed in the mounting groove, then the gathering frame moves upwards by driving the output end of the fixing motor to rotate, the multiple limiting strips approach the fixing motor accordingly, the bottom end of the welding robot is clamped, it is guaranteed that the position of the welding robot is fixed, the structure is simple, and operation is convenient. The effect of reducing the production cost is achieved; the problem that an existing mounting base is high in production cost is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding robots, in particular to a multifunctional welding robot mounting base. Background Art

[0002] The multifunctional welding robot is an industrial robot engaged in welding. The multifunctional welding robot is equipped with a welding clamp or welding gun on the end shaft flange of the industrial robot, so that it can perform welding, cutting or thermal spraying.

[0003] After searching, the Chinese patent publication number CN218800061U discloses a multifunctional welding robot mounting base, including a mounting plate and a bottom plate. The upper surface of the mounting plate is provided with a mounting groove, and the inner wall of the mounting groove is provided with a first groove on all sides. The inner walls of the multiple first grooves are provided with a fixing mechanism. The left and right sides of the upper surface of the bottom plate are fixedly connected to support plates. The lower side of the inner part of the right support plate is provided with multiple cavities, and the inner walls of the multiple cavities are provided with a lifting mechanism. This patent can quickly clamp and fix the multifunctional welding robot, increasing the installation efficiency of the multifunctional welding robot. At the same time, the height of the multifunctional welding robot can be adjusted according to processing needs, avoiding the need to disassemble and replace the multifunctional welding robot with a mounting base of other heights. There is no need to purchase mounting bases of different heights, thereby reducing the cost of purchasing the mounting base.

[0004] In the above-mentioned prior art solution, a plurality of first grooves are opened on the inner side wall of the mounting groove, and then electric telescopic rods are fixedly installed inside the first grooves. The push plate is pushed to move by controlling the extension of the output ends of the plurality of electric telescopic rods, so that the push plate is pushed to clamp the welding robot. However, in the actual production process, the cooperation of a plurality of electric telescopic rods is required to fix the welding robot, so the production cost of the mounting base is relatively high. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a multifunctional welding robot mounting base, in which the bottom end of the welding robot to be installed is placed inside the mounting groove, and then the gathering frame is moved upward by driving the output end of the fixed motor to rotate. As a result, multiple limit bars are moved closer to the fixed motor to clamp the bottom end of the welding robot, ensuring that the position of the welding robot is fixed. The structure is simple, and the effect of reducing production costs is achieved.

[0006] The technical solution to achieve the purpose of the utility model is: a multifunctional welding robot mounting base, comprising a base, a mounting plate slidably installed inside the base, a mounting groove being provided on the top wall of the mounting plate, three limit grooves being provided on the inner bottom wall of the mounting groove, limit strips being slidably installed inside the three limit grooves, a fixed splint being fixedly installed on the top wall of the limit strip, a fixed motor being fixedly installed on the bottom wall of the mounting plate, an adjusting screw being fixedly installed on the output end of the fixed motor, a gathering frame being threadedly installed on the side wall of the adjusting screw, the inner side wall of the gathering frame being conical, and the bottom end of the limit strip being slidably installed on the inner side wall of the gathering frame.

[0007] In some embodiments, a fixing plate is provided on the outside of the fixing splint, and the bottom end of the fixing plate slides obliquely through the interior of the fixing splint.

[0008] In some embodiments, the inner side wall of the gathering frame is provided with a positioning groove aligned with the bottom end of the limiting strip, and a positioning block is slidably mounted on the inner side wall of the positioning groove, and the positioning block is fixedly mounted on the bottom wall of the limiting strip.

[0009] In some embodiments, an adjustment frame is fixedly mounted on the side wall of the fixed clamping plate, a clamping screw passes through the side wall of the adjustment frame, and the bottom end of the clamping screw is threadedly mounted inside the fixed plate.

[0010] In some embodiments, a locating bearing is fixedly mounted on the side wall of the clamping screw, and the locating bearing is fixedly mounted on the side wall of the adjustment frame.

[0011] In some embodiments, a lifting cylinder is fixedly mounted on the inner bottom wall of the base, and an output end of the lifting cylinder is rotatably connected to the bottom end of the adjusting screw.

[0012] Compared with the prior art, the present invention has the following significant advantages:

[0013] First: The utility model places the bottom end of the welding robot to be installed inside the installation groove, and then drives the output end of the fixed motor to drive the adjusting screw to rotate, so that the gathering frame moves upward, and the inner side wall of the gathering frame squeezes multiple limit bars closer to the fixed motor. The three fixed splints will clamp the bottom end of the welding robot to ensure that the position of the welding robot is fixed. The structure is simple, and the effect of reducing production costs is achieved; it solves the problem of high production costs of existing mounting bases.

[0014] Second: In the present invention, when the welding robot is placed inside the mounting groove, the fixing plate is pushed to slide inside the mounting groove so that the bottom end of the fixing plate fits against the side wall of the welding robot. At this time, a triangle is formed between the fixing plate, the fixing clamping plate and the welding robot, which reinforces the bottom end of the welding robot and further ensures the stability of the welding robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the overall structure of the multifunctional welding robot mounting base of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the base of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the adjustment frame of the utility model.

[0019] Description of reference numerals:

[0020] 1. Base; 2. Mounting plate; 3. Limiting groove; 4. Limiting bar; 5. Fixing plate; 6. Fixing motor; 7. Gathering frame; 8. Adjusting screw; 9. Positioning groove; 10. Positioning block; 11. Lifting cylinder; 12. Adjusting frame; 13. Fixing plate; 14. Positioning bearing; 15. Clamping screw; 16. Mounting groove. DETAILED DESCRIPTION

[0021] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The utility model provides a multifunctional welding robot mounting base through improvement. The technical solution of the utility model is:

[0023] like Figure 1-Figure 3As shown, a multifunctional welding robot mounting base includes a base 1, a mounting plate 2 is slidably mounted inside the base 1, a mounting groove 16 is provided on the top wall of the mounting plate 2, and three limit grooves 3 are provided on the inner bottom wall of the mounting groove 16. A limit strip 4 is slidably mounted inside the three limit grooves 3, a fixed splint 5 is fixedly mounted on the top wall of the limit strip 4, a fixed motor 6 is fixedly mounted on the bottom wall of the mounting plate 2, an adjusting screw 8 is fixedly mounted on the output end of the fixed motor 6, a gathering frame 7 is threadedly mounted on the side wall of the adjusting screw 8, the inner side wall of the gathering frame 7 is conical, and the bottom end of the limit strip 4 is slidably mounted on the inner side wall of the gathering frame 7, and a lifting frame 6 is fixedly mounted on the inner bottom wall of the base 1. The lowering cylinder 11, the output end of the lifting cylinder 11 is rotatably connected to the bottom end of the adjusting screw 8; the bottom end of the welding robot to be installed is placed inside the mounting groove 16, and then the adjusting screw 8 is driven to rotate by driving the output end of the fixed motor 6, so that the gathering frame 7 moves upward, and the inner side wall of the gathering frame 7 squeezes multiple limit strips 4 closer to the fixed motor 6, and the three fixed splints 5 will therefore clamp the bottom end of the welding robot to ensure that the position of the welding robot is fixed, and the output end of the lifting cylinder 11 is extended to make the adjusting screw 8 move upward, and the mounting plate 2 therefore moves together with the adjusting screw 8, thereby achieving the effect of adjusting the height of the mounting plate 2, and facilitating the adjustment of the height of the mounting plate 2.

[0024] like Figure 1-Figure 2 As shown, in one embodiment, in order to ensure that the gathering frame 7 pushes the limit strip 4 to gather toward the center, a positioning groove 9 is opened on the inner wall of the gathering frame 7 and is aligned with the bottom end of the limit strip 4. A positioning block 10 is slidably installed on the inner wall of the positioning groove 9, and the positioning block 10 is fixedly installed on the bottom wall of the limit strip 4; the position of the gathering frame 7 is limited by the mutual cooperation of the positioning groove 9 and the positioning block 10, so that the gathering frame 7 will not rotate synchronously with the adjusting screw 8, thereby avoiding the gathering frame 7 rotating together with the adjusting screw 8, resulting in the gathering frame 7 being unable to move up and down.

[0025] like Figure 1-Figure 3As shown, in one embodiment, in order to ensure the stable position of the welding robot, a fixing plate 13 is provided on the outside of the fixing splint 5, and the bottom end of the fixing plate 13 slides in an inclined manner through the inside of the fixing splint 5; when the welding robot is placed in the inside of the mounting groove 16, the fixing plate 13 is pushed to slide into the inside of the mounting groove 16, so that the bottom end of the fixing plate 13 is fitted with the side wall of the welding robot. At this time, a triangle is formed between the fixing plate 13, the fixing splint 5 and the welding robot, which reinforces the bottom end of the welding robot and further ensures the stability of the welding robot; the fixing splint 5 An adjusting frame 12 is fixedly installed on the side wall, and a clamping screw 15 passes through the side wall of the adjusting frame 12. The bottom end of the clamping screw 15 is threadedly installed inside the fixing plate 13, and a positioning bearing 14 is fixedly installed on the side wall of the clamping screw 15. The positioning bearing 14 is fixedly installed on the side wall of the adjusting frame 12; by threading the clamping screw 15 and the fixing plate 13 together, the fixing plate 13 can be moved when the clamping screw 15 is rotated, making the movement of the fixing plate 13 more stable, and at the same time fixing the position of the fixing plate 13 to prevent the fixing plate 13 from sliding easily.

[0026] The specific working method is: place the bottom end of the welding robot to be installed inside the mounting groove 16, and then drive the adjusting screw 8 to rotate by driving the output end of the fixed motor 6 to make the gathering frame 7 move upward, so that the inner side wall of the gathering frame 7 squeezes multiple limit bars 4 closer to the fixed motor 6, and the three fixed clamps 5 will clamp the bottom end of the welding robot to ensure that the position of the welding robot is fixed, and the output end of the lifting cylinder 11 is extended to make the adjusting screw 8 move upward, and the mounting plate 2 moves together with the adjusting screw 8, thereby achieving the effect of adjusting the height of the mounting plate 2, which is convenient for adjusting the height of the mounting plate 2; by threading the clamping screw 15 and the fixing plate 13 together, the fixing plate 13 can be moved when the clamping screw 15 is rotated, making the fixing plate 13 move more stably, and at the same time fixing the position of the fixing plate 13 so that the bottom end of the fixing plate 13 is in contact with the side wall of the welding robot. At this time, a triangle is formed between the fixing plate 13, the fixing clamp 5 and the welding robot to reinforce the bottom end of the welding robot.

[0027] The technical means disclosed in the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A multifunctional welding robot mounting base, comprising a base (1), wherein a mounting plate (2) is slidably mounted inside the base (1), characterized in that: The top wall of the mounting plate (2) is provided with a mounting groove (16), the inner bottom wall of the mounting groove (16) is provided with three limiting grooves (3), the inner parts of the three limiting grooves (3) are all slidably mounted with limiting strips (4), the top wall of the limiting strip (4) is fixedly mounted with a fixing clamp (5), the bottom wall of the mounting plate (2) is fixedly mounted with a fixing motor (6), the output end of the fixing motor (6) is fixedly mounted with an adjusting screw (8), a gathering frame (7) is threadedly mounted on the side wall of the adjusting screw (8), the inner side wall of the gathering frame (7) is conical, and the bottom end of the limiting strip (4) is slidably mounted on the inner side wall of the gathering frame (7).

2. The multifunctional welding robot mounting base according to claim 1, characterized in that: A fixing plate (13) is provided outside the fixing splint (5), and the bottom end of the fixing plate (13) slides in an inclined manner through the interior of the fixing splint (5).

3. The multifunctional welding robot mounting base according to claim 1, characterized in that: The inner side wall of the gathering frame (7) is provided with a positioning groove (9) aligned with the bottom end of the limiting strip (4), and a positioning block (10) is slidably mounted on the inner side wall of the positioning groove (9), and the positioning block (10) is fixedly mounted on the bottom wall of the limiting strip (4).

4. The multifunctional welding robot mounting base according to claim 2, characterized in that: An adjusting frame (12) is fixedly mounted on the side wall of the fixed clamping plate (5), a clamping screw (15) passes through the side wall of the adjusting frame (12), and the bottom end of the clamping screw (15) is threadedly mounted inside the fixed plate (13).

5. The multifunctional welding robot mounting base according to claim 4, characterized in that: A positioning bearing (14) is fixedly mounted on the side wall of the clamping screw (15), and the positioning bearing (14) is fixedly mounted on the side wall of the adjustment frame (12).

6. The multifunctional welding robot mounting base according to claim 1, characterized in that: A lifting cylinder (11) is fixedly mounted on the inner bottom wall of the base (1), and the output end of the lifting cylinder (11) is rotatably connected to the bottom end of the adjusting screw (8).

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