Welding robot front branch positioner tool

Abstract

The utility model discloses a welding robot front support positioner tool, which relates to the technical field of welding tools, and comprises a case arranged at the top end of a base, a motor is arranged in the case, the output end of the motor is connected with a rotating rod, one side of the rotating rod is provided with a connecting plate, and one side of the connecting plate is connected with a placing plate; and an adjusting assembly is arranged between the rotating rod and the connecting plate. According to the robot front support welding device, the placing plate and the robot front support on the placing plate can be rotated through the motor, the rotating rod and the like, the bottom end of the robot front support can be welded through the penetrating groove in the placing plate, the robot front support does not need to be placed and fixed again, the welding efficiency of the robot front support is improved, and meanwhile the adjusting assembly is arranged, so that the welding efficiency is improved. And under the condition that a motor is powered off or damaged or the angle of the robot front support needs to be finely adjusted, the angle of the robot front support can be adjusted, and welding of the robot front support is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of welding tooling, in particular to a front support positioner tooling of a welding robot. Background Art

[0002] The welding positioner tooling is a set of flexible welding fixing, clamping and positioning fixtures, which is mainly used for welding various weldable materials, welding large, medium and small materials. In the production process of robot front support, a welding robot front support positioner tooling is needed.

[0003] The current welding robot front support positioner tooling generally fixes the robot rear support on a placement plate through a fixing device, and then welds the robot rear support (such as a welding robot positioner tooling shown in publication number CN213163925U). Although the tooling can fix and weld the robot front support components, it cannot weld the surface of the robot front support in contact with the top of the placement plate during welding. When it is necessary to weld the bottom end, it needs to be repositioned and limited. Since the robot front support is made of metal, it is heavy, which not only increases the labor force but also reduces the welding efficiency of the robot front support. Utility Model Content

[0004] The utility model provides a welding robot front support positioner tooling, which can rotate a placement plate and the robot front support on the placement plate through a set motor and a rotating rod, and can weld the bottom end of the robot front support through a through groove on the placement plate without the need for re-placement and fixation, thereby improving the welding efficiency of the robot front support. At the same time, through the set adjustment component, the angle of the robot front support can be adjusted when the motor is powered off or damaged, thereby facilitating welding. In summary, the problems in the background technology are solved.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A welding robot front support positioner tooling, comprising a chassis arranged at the top of a base, a motor is installed inside the chassis, and an output end of the motor is connected to a rotating rod, a connecting plate is arranged on one side of the rotating rod, and a placement plate is connected to one side of the connecting plate;

[0007] An adjustment component is provided between the rotating rod and the connecting plate;

[0008] The interior of the adjustment assembly includes a positioning plate that is rotatably connected between one end of the rotating rod and the connecting plate, and the surface of the positioning plate is provided with first threaded holes in an annular manner and at equal intervals, and one side of the connecting plate is provided with second threaded holes in an annular manner and at equal intervals;

[0009] The interior of the adjustment component also includes a mounting plate threadedly connected to the surface of the rotating rod, and the inner wall of the mounting plate is connected to a rack, the surface of the rack is connected to a gear, and the surface of the gear is connected to a screw threadedly connected to the first threaded hole and the second threaded hole.

[0010] As a further description of the above technical solution:

[0011] A sliding groove is provided at the inner bottom end of the mounting plate, and a sliding block is slidably connected inside the sliding groove and is rotationally connected to the bottom end of the screw rod.

[0012] As a further description of the above technical solution:

[0013] One side of the top of the placement plate is connected to a vertical plate, and the surface of the vertical plate is connected to three fixing rods. The other side of the top of the placement plate is connected to a sleeve, and the inner thread of the sleeve is connected to a limiting rod.

[0014] As a further description of the above technical solution:

[0015] A placement groove is provided at the center of the placement plate.

[0016] As a further description of the above technical solution:

[0017] A top side of the placement plate is connected with a support bar via bolts.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0019] In the utility model, the placement plate and the robot front support on the placement plate can be rotated by means of the set motor and rotating rod, and the bottom end of the robot front support can be welded through the through groove on the placement plate without the need for re-placement and fixation, thereby improving the welding efficiency of the robot front support. At the same time, through the set adjustment component, when the motor is powered off, damaged, or the angle of the robot front support needs to be fine-tuned, the angle of the robot front support can be adjusted to facilitate welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a welding robot front support positioner tooling;

[0021] Figure 2 It is a schematic diagram of the surface structure of the connecting plate in the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the connecting plate and the positioning plate in the utility model;

[0023] Figure 4 It is a schematic diagram of the internal structure of the mounting plate in the utility model.

[0024] Legend:

[0025] 1. Base; 2. Chassis; 3. Rotating rod; 4. Connecting plate; 5. Placement plate; 6. Positioning plate; 7. First threaded hole; 8. Second threaded hole; 9. Mounting plate; 10. Rack; 11. Gear; 12. Screw; 13. Slide; 14. Vertical plate; 15. Fixed rod; 16. Sleeve; 17. Limit rod; 18. Placement slot; 19. Support bar. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-Figure 4, a welding robot front support positioner tooling, including a chassis 2 arranged at the top of a base 1, a motor is installed inside the chassis 2, and a rotating rod 3 is connected to the output end of the motor, a connecting plate 4 is arranged on one side of the rotating rod 3, and a placing plate 5 is connected to one side of the connecting plate 4; an adjusting component is arranged between the rotating rod 3 and the connecting plate 4; the interior of the adjusting component includes a positioning plate 6 arranged between one end of the rotating rod 3 and the connecting plate 4 for rotational connection, and the surface of the positioning plate 6 is annularly equidistantly provided with first threaded holes 7, and one side of the connecting plate 4 is annularly equidistantly provided with second threaded holes 8; the interior of the adjusting component also includes a mounting plate 9 threadedly connected to the surface of the rotating rod 3, and a rack 10 is connected to the inner wall of the mounting plate 9, a gear 11 is connected to the surface of the rack 10, and a screw 12 threadedly connected to the first threaded hole 7 and the second threaded hole 8 is connected to the surface of the gear 11. Through the operation of the motor, the rotating rod 3 can drive the placing plate 5 and the robot front support on the placing plate 5 to rotate, so that different parts of the robot front support can be welded, and when the motor is powered off, damaged or the front of the robot needs to be repaired, the rotating rod 3 can be driven to rotate. When the angle of the support is finely adjusted, the mounting plate 9 can be rotated and moved by rotating the mounting plate 9. When the mounting plate 9 moves, the screw 12 can be driven to move by the slider and the slide groove 13. When the mounting plate 9 rotates, the rack 10 on the inner wall can move on the surface of the gear 11, and the gear 11 can drive the screw 12 to rotate on the surface of the slider, so that the mounting plate 9 can drive the screw 12 to rotate and move when rotating and moving, and the screw 12 can be moved out from the inside of the second threaded hole 8, so that the connecting plate 4 drives the mounting plate 9 to rotate and move. The placement plate 5 and the front support of the robot are rotated on one side of the positioning plate 6. After rotating to the specified angle, the mounting plate 9 is rotated in the opposite direction, and the screw 12 can be rotated and moved to the inside of the second threaded hole 8 to limit the connecting plate 4 and the placement plate 5, so that they can be adjusted. The second threaded holes 8 are at least thirty-six or seventy-two arranged in an annular manner, and the angle between two adjacent threaded holes is ten degrees or five degrees. Of course, it needs to be designed according to the actual situation. A brake is installed on one side of the motor to prevent the rotating rod 3 from rotating.

[0028] Furthermore, a slide groove 13 is provided at the inner bottom end of the mounting plate 9, and a slider is slidably connected inside the slide groove 13 and is rotatably connected to the bottom end of the screw rod 12, so that when the mounting plate 9 moves, the screw rod 12 can be driven to move through the slider and the slide groove 13. At the same time, when the mounting plate 9 rotates, the screw rod 12 can also be driven to rotate through the gear 11, the rack 10, the slider and the slide groove 13.

[0029] Furthermore, a vertical plate 14 is connected to one side of the top of the placement plate 5, and three fixing rods 15 are connected to the surface of the vertical plate 14, a sleeve 16 is connected to the other side of the top of the placement plate 5, and the internal thread of the sleeve 16 is connected to a limiting rod 17, and the surface of the robot front support has a plurality of holes and grooves (not shown, which are existing components), and the distribution positions of the three fixing rods 15 are designed according to the positions of the holes and grooves on the robot front support, and the diameter of the fixing rod 15 is the same as the inner diameter of the hole and groove, so that the robot front support can be limited by the cooperation of the limiting rod 17, the fixing rod 15 and the hole and groove on the surface of the robot front support.

[0030] Furthermore, a placement groove 18 is opened at the center of the placement plate 5, which is convenient for welding the bottom end of the robot front support on the placement plate 5 through the through-type placement groove 18 when the bottom end of the placement plate 5 is rotated to the upper part, thereby improving the welding efficiency of the robot front support.

[0031] Furthermore, a support bar 19 is connected to one side of the top of the placement plate 5 by bolts. The support bar 19 is used to support and limit the front branch of the robot at the top of the placement slot 18, so as to avoid movement of the front branch of the robot inside the placement slot 18 while welding the front branch of the robot, thereby affecting the welding efficiency of the front branch of the robot.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A welding robot front support positioner tooling, comprising a chassis (2) arranged on the top of a base (1), characterized in that: A motor is installed inside the chassis (2), and the output end of the motor is connected to a rotating rod (3); a connecting plate (4) is provided on one side of the rotating rod (3), and a placement plate (5) is connected to one side of the connecting plate (4); An adjustment component is provided between the rotating rod (3) and the connecting plate (4); The interior of the adjustment assembly includes a positioning plate (6) arranged between one end of the rotating rod (3) and the connecting plate (4) for rotational connection, and the surface of the positioning plate (6) is provided with first threaded holes (7) at equal intervals in an annular manner, and one side of the connecting plate (4) is provided with second threaded holes (8) at equal intervals in an annular manner; The interior of the adjustment component also includes a mounting plate (9) threadedly connected to the surface of the rotating rod (3), and the inner wall of the mounting plate (9) is connected to a rack (10), the surface of the rack (10) is connected to a gear (11), and the surface of the gear (11) is connected to a screw rod (12) threadedly connected to the inside of the first threaded hole (7) and the second threaded hole (8).

2. A welding robot front support positioner tooling according to claim 1, characterized in that: A slide groove (13) is provided at the inner bottom end of the mounting plate (9), and a sliding block is slidably connected inside the slide groove (13) and is rotationally connected to the bottom end of the screw rod (12).

3. The welding robot front support positioner tooling according to claim 1, characterized in that: One side of the top end of the placement plate (5) is connected to a vertical plate (14), and the surface of the vertical plate (14) is connected to three fixing rods (15); the other side of the top end of the placement plate (5) is connected to a sleeve (16), and the internal thread of the sleeve (16) is connected to a limiting rod (17).

4. The welding robot front support positioner tooling according to claim 1, characterized in that: A placement groove (18) is provided at the center of the placement plate (5).

5. The welding robot front support positioner tooling according to claim 1, characterized in that: A support bar (19) is connected to one side of the top end of the placement plate (5) via bolts.

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