CN219703948U - Welding tool for robot for iron tower component production - Google Patents

Abstract

The utility model discloses a robot welding tool for producing iron tower components, which comprises the following technical scheme: the equipment table and roll-over stand, all install the curb plate in the middle of equipment table top both sides, both sides the curb plate is close to the top and has all been cup jointed the pivot, both sides the roll-over stand is all installed in the middle of the adjacent one side of pivot, both sides the pivot deviates from roll-over stand one side and all installs the worm wheel, both sides the curb plate is located worm wheel surface mounting has the transmission case. The utility model provides a welding frock of iron tower component production is with robot has solved current welding frock and has mainly been fixed in iron tower angle steel component and has placed the bench top and weld, can't overturn iron tower angle steel component voluntarily, leads to the manipulator unable to carry out whole welding to iron tower angle steel component, needs the manual work to switch the welding face of iron tower angle steel component, influences the problem of iron tower angle steel component's welding efficiency, has improved iron tower angle steel component's welding efficiency to iron tower angle steel component's production efficiency has been improved.

Description

Welding tool for robot for iron tower component production

Technical Field

The utility model relates to the technical field of electric power iron tower production, in particular to a robot welding tool for iron tower component production.

Background

The electric power iron tower generally refers to a power transmission line iron tower, the power transmission line iron tower is a tower-shaped building for power transmission, and the power transmission line iron tower is structurally characterized in that various towers are all of a space truss structure, and a rod piece mainly consists of single equilateral angle steel or combined angle steel, so that when the electric power iron tower is produced, iron tower angle iron components are required to be welded, at present, part of manufacturers adopt robots for welding, and welding tools are required to be used for welding the robots.

Through retrieving, find that welding frock among the prior art is as an iron tower subassembly welding frock that publication number CN213033943U discloses, through setting up fixed establishment, when welding iron tower subassembly, place the iron tower subassembly at first on placing the platform, and make iron tower subassembly be located the grip block under, then rotate the handle, the handle drives the threaded rod and rotates, and then drive the grip block and move down, make the grip block can compress tightly iron tower subassembly, fix iron tower subassembly that can stabilize, need not the manual fixed iron tower subassembly of staff, the safety of staff has been guaranteed, simultaneously also can guarantee welded effect.

The existing welding tool mainly fixes the iron tower angle steel component on the top of the placing table for welding, can not automatically turn over the iron tower angle steel component, leads to the fact that the manipulator can not integrally weld the iron tower angle steel component, and the welding surface of the iron tower angle steel component needs to be manually switched, so that the welding efficiency of the iron tower angle steel component is affected.

Disclosure of Invention

The utility model aims to provide a robot welding tool for producing iron tower components, which has the advantages of turning over iron tower angle steel components so as to carry out integral welding, and solves the problems that the existing welding tool mainly fixes the iron tower angle steel components on the top of a placing table for welding, can not automatically turn over the iron tower angle steel components, leads to the failure of integral welding of the iron tower angle steel components by a manipulator, needs to manually switch the welding surface of the iron tower angle steel components and affects the welding efficiency of the iron tower angle steel components.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a robot welding frock is used in iron tower component production, includes equipment platform and roll-over stand, wherein all install the curb plate in the middle of equipment platform top both sides, both sides the curb plate is close to the top and has all been cup jointed the pivot, both sides the roll-over stand is all installed in the middle of the adjacent one side of pivot, both sides the pivot deviates from roll-over stand one side and all installs the worm wheel, both sides the curb plate is located worm wheel surface mounting has the transmission case, both sides install the motor in the middle of the transmission case bottom, the motor output shaft is located worm wheel front surface mounting has the worm, the inside clamping hole that is equipped with of roll-over stand.

Preferably, the worm wheel is meshed with the worm.

Preferably, a collecting box is arranged in the middle of the top of the equipment platform, side frames are arranged on two sides of the inside of the collecting box, and a material leakage plate is arranged on the top of the side frames, which is positioned in the collecting box, through a buffer rod.

Preferably, a spring is arranged on the outer surface of the buffer rod at the position of a gap between the side frame and the material leakage plate.

Preferably, the inside grafting of clamping hole has the fixer, the pull rod has been cup jointed in the middle of the fixer bottom, the fixer surface is located clamping hole internally mounted and rises the cover, the rotation axis has been cup jointed in the fixer inside.

Preferably, the tail end of the rotating shaft is sleeved at the top of the pull rod, and the rotating shaft is connected with the pull rod through screw threads in a screwing mode.

Preferably, a connecting plate is arranged on the outer surface of the fixer near the top, a clamping shaft is sleeved in the connecting plate near the tail end through threads, and a pressing plate is arranged at the tail end of the clamping shaft.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the effect of conveniently overturning and welding the angle steel component of the iron tower is achieved by arranging the rotating shaft, the motor, the overturning frame and the fixer, so that the problems that the welding efficiency of the angle steel component of the iron tower is affected due to the fact that the manipulator cannot integrally weld the angle steel component of the iron tower because the conventional welding fixture mainly fixes the angle steel component of the iron tower on the top of the placing table for welding and cannot automatically overturn the angle steel component of the iron tower, and the welding efficiency of the angle steel component of the iron tower is improved are solved, and the production efficiency of the angle steel component of the iron tower is improved.

2. According to the utility model, the collection box and the material leakage plate are arranged, so that the effect of collecting welded angle steel components of the iron tower and welding residues is achieved, the problems that more residues are generated when the angle steel components of the iron tower are welded, the residues are not timely collected and the production environment is polluted are solved, the residue collection rate of the welded angle steel components of the iron tower is improved, and the welding cleanliness of a manipulator is improved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic side view of the roll-over stand and holder of the present utility model;

fig. 4 is an enlarged schematic view of a in fig. 2.

Reference numerals: 1. an equipment stand; 2. a collection box; 3. a material leakage plate; 4. a side plate; 5. a transmission case; 6. clamping the hole; 7. a roll-over stand; 8. a rotating shaft; 9. a worm; 10. a worm wheel; 11. a motor; 12. a pressing plate; 13. a connecting plate; 14. clamping the shaft; 15. a rotation shaft; 16. a holder; 17. expanding sleeve; 18. a pull rod; 19. a side frame; 20. a spring; 21. a buffer rod.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-4, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a robot welding frock is used in iron tower component production, including equipment platform 1 and roll-over stand 7, all install curb plate 4 in the middle of equipment platform 1 top both sides, both sides curb plate 4 are close to the top and all cup joint pivot 8, the roll-over stand 7 is all installed in the middle of both sides pivot 8 adjacent one side, both sides pivot 8 face away from roll-over stand 7 side all install worm wheel 10, both sides curb plate 4 are located worm wheel 10 surface mounting and have transmission case 5, install motor 11 in the middle of the inside transmission case 5 of both sides, the output shaft of motor 11 is located worm wheel 10 front surface mounting and has worm 9, worm wheel 10 meshes with worm 9 mutually, be equipped with clamping hole 6 in roll-over stand 7 inside, clamping hole 6 inside peg graft and have fixer 16, fixer 16 bottom centre cup joint pull rod 18, fixer 16 surface is located clamping hole 6 internally mounted and has the cover 17 that rises, be fixed in clamping hole 6 inside through the cover 17 with the utility model, the inside cover 15 that has cup jointed of fixer 16, the end cup joint in pull rod 18 top, rotation axis 15 and pull rod 18 pass through screw thread rotation, install connecting plate 13 near the top in the inside the connecting plate 13, the end is close to the terminal end through screw 14, 14 is equipped with end 14 through the clamp plate 12, the clamp plate 12 is carried out the clamping through the clamp plate 12 and is moved down to the clamp plate 12, the clamping is fixed through the clamp plate 12, the diagonal press plate is fixed.

The working principle of the robot welding tool for iron tower component production based on the embodiment 1 is as follows: after the iron tower angle iron component welding device is installed, when the iron tower angle iron component welding device is used, the fixer 16 is inserted into the clamping hole 6, the rotating shaft 15 is rotated, the pull rod 18 is driven to move upwards through the rotating shaft 15, the expansion sleeve 17 is driven to expand, the fixer 16 is fixed, the clamping shaft 14 is rotated, the pressing plate 12 is driven to move downwards through the clamping shaft 14, the iron tower angle iron component is fixed at the top of the roll-over stand 7, the welding mechanism is driven by a robot to weld the iron tower angle iron component, after the welding is finished, the motor 11 is started, the worm wheel 10 is driven to rotate through the motor 11 and the worm 9, the rotating shaft 8 and the roll-over stand 7 are driven to turn through the worm wheel 10, the iron tower angle iron component is turned, and the iron tower angle iron component can be turned and welded, and therefore, the work flow of the iron tower is completed.

Example two

As shown in fig. 1-4, the present utility model provides a welding tool for a robot for producing an iron tower component, and compared with the first embodiment, the present embodiment further includes: the collecting box 2 is arranged in the middle of the top of the equipment platform 1, the side frames 19 are arranged on two sides of the inside of the collecting box 2, the buffer rods 21 of the material leakage plate 3 are arranged on the tops of the side frames 19 on the two sides in the collecting box 2 through the buffer rods 21, and the springs 20 are arranged at the positions of the gaps between the side frames 19 and the material leakage plate 3.

In this embodiment, after the welding is completed, the clamping shaft 14 is rotated, so that the pressing plate 12 is driven to move upwards, the limit of the angle iron is released, the angle iron falls down to the material leakage plate 3 under the action of gravity, and the impact force of the falling angle iron is buffered through the material leakage plate 3, so that the angle iron is collected.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (7)

1. The utility model provides a iron tower component production is with robot welding frock, includes equipment platform (1) and roll-over stand (7), its characterized in that: the utility model discloses a novel rotary table, including equipment platform (1), motor (11) are installed in the middle of equipment platform (1) top both sides, both sides curb plate (4) all cup jointed pivot (8) near the top, both sides pivot (8) all install roll-over stand (7) in the middle of adjacent one side, both sides pivot (8) deviate from roll-over stand (7) one side and all install worm wheel (10), both sides curb plate (4) are located worm wheel (10) surface mounting has transmission case (5), both sides install motor (11) in the middle of in transmission case (5), motor (11) output shaft is located worm wheel (10) front surface mounting has worm (9), roll-over stand (7) inside is equipped with clamping hole (6).

2. The welding fixture for a robot for producing iron tower components according to claim 1, wherein: the worm wheel (10) is meshed with the worm (9).

3. The welding fixture for a robot for producing iron tower components according to claim 1, wherein: the collecting box (2) is installed in the middle of the top of the equipment platform (1), side frames (19) are installed on two sides of the inside of the collecting box (2), and a material leakage plate (3) is installed on the top of the side frames (19) in the collecting box (2) through buffer rods (21).

4. A robotic welding fixture for the production of iron tower components as set forth in claim 3, wherein: the outer surface of the buffer rod (21) is positioned at the clearance position between the side frame (19) and the material leakage plate (3) and is provided with a spring (20).

5. The welding fixture for a robot for producing iron tower components according to claim 1, wherein: the fixing device is characterized in that a fixing device (16) is inserted into the clamping hole (6), a pull rod (18) is sleeved in the middle of the bottom of the fixing device (16), an expansion sleeve (17) is arranged on the outer surface of the fixing device (16) and located in the clamping hole (6), and a rotating shaft (15) is sleeved in the fixing device (16).

6. The welding fixture for a robot for producing iron tower components according to claim 5, wherein: the tail end of the rotating shaft (15) is sleeved at the top of the pull rod (18), and the rotating shaft (15) is connected with the pull rod (18) through screw threads in a screwed mode.

7. The welding fixture for a robot for producing iron tower components according to claim 5, wherein: the outer surface of the fixer (16) is close to the top and is provided with a connecting plate (13), the inner part of the connecting plate (13) is close to the tail end and is sleeved with a clamping shaft (14) through threads, and the tail end of the clamping shaft (14) is provided with a pressing plate (12).