CN219426020U - Automatic system equipment for welding steel members - Google Patents

Abstract

The utility model discloses automatic system equipment for welding steel members, which comprises a plurality of supporting frames, a turnover device, a welding manipulator and a sliding module; the support frame and the turnover device are positioned on the same side of the sliding module; the turnover device comprises a mounting frame, a turnover driving assembly, a first rotating piece and a second rotating piece, wherein the first rotating piece and the second rotating piece are rotationally connected with the mounting frame, and the turnover driving assembly drives the first rotating piece or the second rotating piece to turn over so that the steel member is turned over onto the second rotating piece from the first rotating piece or turned over onto the first rotating piece from the second rotating piece; the welding manipulator is arranged on the sliding module and can move along the sliding module so as to weld the steel member placed on the first rotating member or the second rotating member. The utility model has the advantages that the turnover device is arranged in the steel member welding automation system equipment, so that the steel member can be turned over conveniently, and the overall efficiency of welding and processing the steel member is improved.

Description

Automatic system equipment for welding steel members

Technical Field

The utility model relates to the technical field of steel structure production, in particular to steel member welding automation system equipment.

Background

The steel member is a steel structure combined member which is formed by connecting steel plates, angle steel, channel steel, I-steel, welding or hot rolling H-shaped steel in a cold bending way or welding way through connecting pieces and can bear and transfer load, and the steel member system has the comprehensive advantages of light dead weight, industrial manufacture, quick installation, short construction period, good shock resistance, quick investment recovery, less environmental pollution and the like, and has the unique advantages of development in three aspects of high, large and light in comparison with a reinforced concrete structure, and the robot for automatically welding the large-sized steel member is needed in the processing process of the steel member.

However, the large-scale steel member automatic welding robot generally places the large-scale steel member on the top plate, starts the welding head through the external control switch, enables the welding head to weld the large-scale steel member, and needs to turn over the steel member in the welding process of the large-scale steel member so as to meet the welding process of different angles of the steel member, but when the large-scale steel member is welded by adopting the traditional large-scale steel member automatic welding robot, the turning over of the large-scale steel member is very inconvenient, the working efficiency of the welding process is influenced, and improvement is needed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide welding automation system equipment capable of conveniently overturning a steel member, so as to improve the overall efficiency of welding processing of the steel member.

The utility model provides automatic system equipment for welding steel members, which comprises a plurality of supporting frames, a turnover device, a welding manipulator and a sliding module; the support frame and the turnover device are positioned on the same side of the sliding module; the turnover device comprises a mounting frame, a turnover driving assembly, a first rotating piece and a second rotating piece, wherein the first rotating piece and the second rotating piece are in rotary connection with the mounting frame, the steel member is arranged on the first rotating piece or the second rotating piece, and the turnover driving assembly drives the first rotating piece or the second rotating piece to turn over, so that the steel member is turned over from the first rotating piece to the second rotating piece or turned over from the second rotating piece to the first rotating piece; the welding manipulator is arranged on the sliding module and can move along the sliding module so as to weld the steel member placed on the first rotating member or the second rotating member.

Preferably, the support frame is further provided with a translation driving assembly, and the translation driving assembly is used for translating the steel member between the first rotating member and the second rotating member.

Preferably, the sliding module comprises a base, a sliding plate and a driving motor, a sliding groove is formed in the length direction of the base, a rack is fixedly arranged on the side wall of the sliding groove, the sliding plate is arranged above the sliding groove, the welding manipulator and the driving motor are arranged on the sliding plate, a through hole for the driving motor to pass through is formed in the sliding plate, a gear is fixedly connected to the driving motor, and the gear is meshed with the rack.

Preferably, the first rotating member and the second rotating member are arranged in a staggered manner; the mounting rack is fixedly provided with a rotating shaft, the first rotating piece and the second rotating piece are both connected with the rotating shaft in a rotating mode, one end, connected with the rotating shaft, of the first rotating piece and the second rotating piece is a first end, one end, far away from the rotating shaft, of each of the first rotating piece and the second rotating piece is a second end, and the second ends of the first rotating piece and the second rotating piece are turned around the first ends of the first rotating piece and the second rotating piece in the turning process.

Preferably, the turnover driving assembly comprises a first air cylinder and a second air cylinder, the first air cylinder and the second air cylinder are both rotationally connected with the mounting frame, a telescopic rod of the first air cylinder is rotationally connected with the first rotating member, and a telescopic rod of the second air cylinder is rotationally connected with the second rotating member.

Preferably, the first rotating member and the second rotating member each comprise a connecting plate and a pair of rotating plates, the two rotating plates are parallel to each other and fixedly connected with the connecting plate, each rotating plate comprises a driving part and a bearing part, the driving part is in a triangular shape, the end face of the bearing part is connected with the connecting plate, a rotating hole is formed in one end, close to the bearing part, of the driving part, the rotating shaft is arranged in the rotating hole in a penetrating mode, the length dimension of the driving part is M, and the length dimension of the bearing part is W and meets the requirement that W is less than 5M.

Preferably, the angle between the driving part and the receiving part is C, and the angle satisfies 120 degrees < C < 160 degrees; the bearing is fixedly arranged in the rotating hole, and the rotating shaft is arranged in the inner ring of the bearing in a penetrating manner; a plurality of reinforcing rib plates are fixedly arranged between the same pair of rotating plates.

Preferably, the two rotating plates are provided with a first mounting hole at one end close to the first cylinder, the telescopic rod of the first cylinder is provided with a second mounting hole, the telescopic rod of the first cylinder is arranged between the two rotating plates, and the first mounting hole and the second mounting hole are internally provided with fixing pins in a penetrating manner.

Preferably, the mounting frame is provided with a support beam, one ends of the first rotating member and the second rotating member, which are far away from the rotating shaft, are propped against the support beam, and the support beam is provided with a rubber pad.

Preferably, the supporting frames and the turnover devices are perpendicular to the sliding module, and the turnover devices and the supporting frames are arranged at intervals.

From the above description of the utility model, the utility model has the following advantages:

1. the turnover device is arranged in the welding automation system equipment, so that the turnover of the steel member is facilitated, and the overall efficiency of welding processing of the steel member is improved.

2. The sliding groove is formed in the base of the sliding module, the rack and the gear which are meshed with each other are arranged in the sliding groove, the gear is fixedly connected with the rotating shaft of the driving motor, and the welding manipulator arranged on the sliding plate is driven by the driving motor to adjust the position, so that the sliding module has higher position adjusting precision.

3. The first rotating piece is driven to overturn by the first air cylinder, the second rotating piece is driven to overturn by the second air cylinder, and when the steel hook piece is overturned, the overturning precision of the steel member is conveniently controlled.

4. The bearing is fixedly arranged in the rotating hole of the rotating plate, and the bearing is in rotating connection with the rotating shaft, so that friction force of the first rotating piece and the second rotating piece in the overturning process is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of an automated steel member welding system apparatus;

FIG. 2 is a schematic diagram of an embodiment of a sliding module;

FIG. 3 is an enlarged view of a portion of embodiment A of FIG. 2;

FIG. 4 is a schematic view of the structure of the flipping device according to the embodiment;

FIG. 5 is a bottom view of the embodiment flipping unit;

FIG. 6 is a schematic view of the structure of the first rotary member according to the embodiment;

FIG. 7 is a schematic view of the structure of a rotating plate according to an embodiment;

FIG. 8 is a schematic view of the structure of an embodiment bearing;

fig. 9 is a schematic structural view of a first cylinder of the embodiment;

FIG. 10 is an enlarged view of a portion of embodiment A of FIG. 4;

FIG. 11 is a view showing the first rotary member in the embodiment flipped over and attached to the side of the steel member;

FIG. 12 is a state diagram of the first and second rotary members of the embodiment in which the steel member is turned over;

fig. 13 is a state diagram of the embodiment of the translational drive assembly driving the steel member for positional movement.

Reference numerals: 1. a welding manipulator; 2. a slip module; 21. a base; 211. a slip groove; 212. a rack; 213. a gear; 22. a slip plate; 221. perforating; 23. a driving motor; 3. a support frame; 4. a turnover device; 41. a mounting frame; 414. a support beam; 415. a rubber pad; 42. a first rotating member; 421. a rotating plate; 4211. a rotation hole; 4212. a first mounting hole; 4213. a driving section; 4214. a receiving part; 422. a connecting plate; 423. reinforcing rib plates; 43. a second rotating member; 44. a first cylinder; 441. a second mounting hole; 442. a fixing pin; 45. a second cylinder; 46. a rotating shaft; 47. a flip drive assembly; 48. a bearing; 5. a translational drive assembly.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to fig. 1-13 and the embodiment. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1, the utility model provides an automatic steel member welding system device, which comprises a welding manipulator 1, a sliding module 2, three supporting frames 3 and two turning devices 4, wherein the welding manipulator 1 is arranged on the sliding module 2, the supporting frames 3 and the turning devices 4 are arranged on the same side of the sliding module 2, the upper surfaces of the supporting frames 3 and the upper surfaces of the turning devices 4 are mutually flush, the supporting frames 3 and the turning devices 4 are kept to be mutually perpendicular to the sliding module 2, the supporting frames 3 and the turning devices 4 are uniformly distributed along the length direction of the sliding module 2, the turning devices 4 and the supporting frames 3 are arranged at intervals, the steel members to be processed are arranged on the supporting frames 3 and the turning devices 4 and are positioned at one end, far away from the sliding module 2, of the supporting frames 3 play a supporting role in supporting the steel members, and when the position of the steel members is required to be adjusted, the steel members are turned through the turning devices 4 so that the turning devices 4 turn the steel members.

In addition, the support frame 3 and the turnover device 4 can be kept to be perpendicular to the sliding module 2, the support frame 3 and the turnover device 4 are uniformly distributed along the length direction of the sliding module 2, the turnover device 4 and the support frame 3 are arranged at intervals, a translation driving assembly 5 is arranged on the support frame 3, the translation driving assembly 5 is located at one end, far away from the sliding module 2, of the support frame 3, the translation driving assembly 5 can be a hydraulic push rod, an electric push rod or a linear pushing module, and a steel member is translated between the first rotating member 42 and the second rotating member 43 through the translation driving assembly 5.

Referring to fig. 2 and 3, the sliding module 2 includes a base 21, a sliding plate 22 and a driving motor 23, a sliding groove 211 is formed along a length direction of the base 21, the sliding plate 22 is disposed on the base 21, a through hole 221 which is communicated with the sliding groove 211 is formed on a surface of the sliding plate 22, the driving motor 23 and the welding manipulator 1 are fixedly disposed on the sliding plate 22, and a rotating shaft of the driving motor 23 passes through the through hole 221 and then penetrates into the sliding groove 211; in addition, a rack 212 is fixedly arranged on one side wall of the sliding groove 211, the rack 212 is equal to the sliding groove 211 in length, a gear 213 matched with the rack 212 is also arranged in the sliding groove 211 corresponding to the rack 212, the gear 213 is fixedly connected with a rotating shaft of the driving motor 23, and the gear 213 is meshed with the rack 212; when welding is carried out on other positions of the steel member, the rotating shaft of the driving motor 23 rotates, so that the gear 213 and the rack 212 are interacted to move in position, the driving motor 23 and the sliding plate 22 are driven to move in position in the reverse direction, the welding manipulator 1 on the sliding plate 22 is driven to adjust in position by the driving motor 23, and the welding manipulator 1 is driven to adjust in position by the driving motor 23.

Referring to fig. 3 and 4, the turning device 4 further includes a mounting frame 41, a turning driving assembly 47, a first rotating member 42 and a second rotating member 43, wherein the turning driving assembly 47 includes a first cylinder 44 and a second cylinder 45, the first cylinder 44, the second cylinder 45, the first rotating member 42 and the second rotating member 43 are all disposed in the mounting frame 41, the first cylinder 44 and the second cylinder 45 are all rotationally connected with the mounting frame 41, and the first cylinder 44 and the second cylinder 45 are parallel to each other; in addition, a rotation shaft 6 is horizontally arranged on the mounting frame 41, the first rotation member 42 and the second rotation member 43 are in rotation connection with the rotation shaft 6 on the mounting frame 41, the telescopic rod of the first air cylinder 44 is in rotation connection with the end part of the first rotation member 42, the telescopic rod of the second air cylinder 45 is also in rotation connection with the end part of the second rotation member 43, the first rotation member 42 and the second rotation member 43 are arranged in a staggered mode, overturning movable areas of the first rotation member 42 and the second rotation member 43 are complementary, when the first rotation member 42 and the second rotation member 43 are in a horizontal state, the directions of the first rotation member 42 and the second rotation member 43 are opposite, one end, close to the rotation shaft 6, of the first rotation member 42 and one end, far away from the rotation shaft 6, of the first rotation member 42 and the second rotation member 43 are second ends, and the first rotation member 42 and the second rotation member 43 are enabled to overturn around the first rotation member 42 and the second rotation member 43 under the driving of the first air cylinder 44 and the second air cylinder 45 respectively.

Referring to fig. 5, the first rotating member 42 and the second rotating member 43 each include a connection plate 422 and two rotating plates 421, the two rotating plates 421 are kept parallel to each other, the connection plate 422 is fixedly connected to the same side of the two rotating plates 421, in order to make the overall structural strength of the first rotating member 42 and the second rotating member 43 more stable, a plurality of reinforcing rib plates 423 are disposed between the two rotating plates 421 of the first rotating member 42 and between the two rotating plates 421 of the second rotating member 43, two ends of the plurality of reinforcing rib plates 423 are fixedly connected to the two rotating plates 421, and the reinforcing rib plates 423 are disposed to enhance the overall structural strength of the first rotating member 42 and the second rotating member 43, so that the first rotating member 42 and the second rotating member 43 can bear the overturning of the heavy steel member.

Referring to fig. 6, the rotation plate 421 may be further divided into a driving portion 4213 and a receiving portion 4214, the driving portion 4213 is configured as a triangle with rounded corners, the end surface of the receiving portion 4214 is connected to the connection plate 422, a rotation hole 4211 is formed at the junction between the driving portion 4213 and the receiving portion 4214, the length dimension M of the driving portion 4213 is the length dimension W of the receiving portion 4214, and W < 5M is satisfied, thereby avoiding the length dimension of the receiving portion 4214 from being excessively large as much as possible, and making it difficult for the overturning driving assembly 47 to overturn the first rotation member 42 and the second rotation member 43; the angle between the driving portion 4213 and the receiving portion 4214 is set to C, and 120 degrees < C < 160 degrees is satisfied, so that the angle between the driving portion 4213 and the receiving portion 4214 is prevented from being excessively large or small as much as possible, and the turning angle range of the first turning member 42 and the second turning member 43 is defined.

Referring to fig. 7, in order to facilitate the turning of the first and second rotating members 42 and 43, bearings 48 are fixedly provided in the rotating holes 4211 of the rotating plate 421, and the rotating shaft 6 is inserted into the inner rings of the bearings 48, and finally, the two ends of the rotating shaft 6 are fixedly mounted with the mounting frame 41, and the arrangement of the bearings 48 reduces the friction between the first and second rotating members 42 and 43 and the rotating shaft 6 during the turning.

Referring to fig. 5 and 9, a first mounting hole 4212 is formed at an end of the driving portion 4213 of the rotation plate 421 away from the receiving portion 4214, and a second mounting hole 441 is formed at an end of the telescopic rod of the first cylinder 44 and an end of the telescopic rod of the second cylinder 45, respectively, corresponding to the first mounting hole 4212 and the second mounting hole 441, respectively, the shapes and sizes of which are matched; one end of the telescopic rod of the first cylinder 44 is placed between the two rotating plates 421 of the first rotating member 42, one end of the telescopic rod of the second cylinder 45 is placed between the two rotating plates 421 of the second rotating member 43 so that the second mounting hole 441 corresponds to the first mounting hole 4212, and then the fixing pin 442 is inserted into the first mounting hole 4212 and the second mounting hole 441 and fixed; thereby the telescopic rod of the first cylinder 44 is in rotational connection with one end of the first rotating member 42, and the telescopic rod of the second cylinder 45 is in rotational connection with one end of the second rotating member 43.

Referring to fig. 10, after the first cylinder 44 drives the first rotating member 42 to turn over, or the second cylinder 45 drives the second rotating member 43 to turn over, in order to keep the surface of the first rotating member 42 or the surface of the second rotating member 43 horizontal, support beams 414 are fixedly provided at both ends of the mounting frame 41, the length directions of the support beams 414 are perpendicular to the length directions of the first rotating member 42 and the second rotating member 43, and a rubber pad 415 is fixedly provided above the support beams 414; when the steel member is located on the second rotating member 43, the telescopic rod of the first air cylinder 44 is retracted, so that the first rotating member 42 is turned over to abut against the side edge of the steel member, and when the steel member is turned over, the telescopic rod of the first air cylinder 44 and the telescopic rod of the second air cylinder 45 extend simultaneously to drive the steel member to turn over until the first rotating member 42 abuts against the rubber pad 415 on the supporting beam 414.

The support beam 414 is arranged to limit the overturning of the first rotating member 42 and the second rotating member 43, when the overturning is performed through the first rotating member 42 or the second rotating member 43 as much as possible, the overturning transition condition occurs, the support beam 414 also supports the first rotating member 42 and the second rotating member 43, so that the pressure of the steel member to the first air cylinder 44 and the second air cylinder 45 is reduced, and the rubber pad 415 is arranged to buffer the support beam 414 and the first rotating member 42 and the second rotating member 43, so that the support beam 414, the first rotating member 42 and the second rotating member 43 are protected.

With reference to figures 1 and 3 of the drawings,

the specific implementation principle of the embodiment of the application is as follows: when the steel member is required to be welded, the steel member is horizontally placed on the second rotating piece 43 of the supporting frame 3 and the turnover device 4, the steel member is parallel to the sliding module 2, the welding manipulator 1 welds the steel member, when the other parts of the steel member are required to be welded, the rotating shaft of the driving motor 23 rotates to drive the gear 213 to rotate, and the gear 213 drives the sliding plate 22 and the welding manipulator 1 to perform position adjustment under the reverse action of the rack 212, so that the welding manipulator 1 can weld other parts of the steel member.

Referring to fig. 11 to 13, when the steel member needs to be turned, the telescopic rod of the first cylinder 44 extends to drive the second end of the first rotary member 42 to turn toward the first end of the second rotary member, so that the first rotary member 42 is attached to the side of the steel member, and then the telescopic rod of the first cylinder 44 and the telescopic rod of the second cylinder 45 extend simultaneously, so that the first rotary member 42 and the second rotary member 43 turn simultaneously until the first rotary member 42 abuts against the rubber pad 415 on the support beam 414, so that the steel member turns; then the telescopic rod of the second air cylinder 44 stretches out to enable the second rotating piece 43 to turn to a horizontal state, the telescopic rod of the translation driving assembly 5 stretches out to drive the steel member positioned on the surface of the first rotating piece 42 to move to the surface of the second rotating piece 43, the welding manipulator 1 can weld the side edge of the steel member, then the telescopic rod of the first air cylinder 44 stretches out to drive the first rotating piece 42 to turn to be attached to the steel member again, so that the steel member can be turned over again for 90 degrees by repeating the operation, the bottom surface of the steel member faces upwards, and the welding manipulator 1 can weld the bottom surface of the steel member; the steel member is turned over by driving the first cylinder 44 and the second cylinder 45, so that the turning over is convenient, and the turning over angle of the steel member can be controlled by the telescopic rod of the first cylinder 44 and the telescopic rod of the second cylinder 45.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to cover various insubstantial modifications, either as applying the inventive concepts and technical solutions to the method or as applying them directly to other applications without modification, as well as all coming within the true scope of the utility model.

Claims (10)

1. An automated steel component welding system apparatus, characterized in that: comprises a plurality of supporting frames, a turnover device, a welding manipulator and a sliding module; the support frame and the turnover device are positioned on the same side of the sliding module; the turnover device comprises a mounting frame, a turnover driving assembly, a first rotating piece and a second rotating piece, wherein the first rotating piece and the second rotating piece are in rotary connection with the mounting frame, the steel member is arranged on the first rotating piece or the second rotating piece, and the turnover driving assembly drives the first rotating piece or the second rotating piece to turn over, so that the steel member is turned over from the first rotating piece to the second rotating piece or turned over from the second rotating piece to the first rotating piece; the welding manipulator is arranged on the sliding module and can move along the sliding module so as to weld the steel member placed on the first rotating member or the second rotating member.

2. The steel member welding automation system apparatus of claim 1, wherein: the support frame on still be provided with translation drive assembly, translation drive assembly is used for translating the steel member between first rotating member and second rotating member.

3. An automated steel component welding system apparatus as recited in claim 1 wherein: the sliding module comprises a base, a sliding plate and a driving motor, wherein the sliding groove is formed in the length direction of the base, a rack is fixedly arranged on the side wall of the sliding groove, the sliding plate is arranged above the sliding groove, the welding manipulator and the driving motor are arranged on the sliding plate, a through hole for a driving motor to pass through is formed in the sliding plate, a gear is fixedly connected to the driving motor, and the gear is meshed with the rack.

4. An automated steel component welding system apparatus as recited in claim 1 wherein: the first rotating piece and the second rotating piece are arranged in a staggered mode; the mounting rack is fixedly provided with a rotating shaft, the first rotating piece and the second rotating piece are both connected with the rotating shaft in a rotating mode, one end, connected with the rotating shaft, of the first rotating piece and the second rotating piece is a first end, one end, far away from the rotating shaft, of each of the first rotating piece and the second rotating piece is a second end, and the second ends of the first rotating piece and the second rotating piece are turned around the first ends of the first rotating piece and the second rotating piece in the turning process.

5. A steel member welding automation system apparatus as claimed in claim 3 wherein: the overturning driving assembly comprises a first air cylinder and a second air cylinder, the first air cylinder and the second air cylinder are both rotationally connected with the mounting frame, a telescopic rod of the first air cylinder is rotationally connected with the first rotating piece, and a telescopic rod of the second air cylinder is rotationally connected with the second rotating piece.

6. An automated steel component welding system apparatus according to claim 4, wherein: the first rotating piece and the second rotating piece respectively comprise a connecting plate and a pair of rotating plates, the two rotating plates are mutually parallel and fixedly connected with the connecting plate, each rotating plate comprises a driving part and a bearing part, each driving part is triangular, the end face of each bearing part is connected with the connecting plate, one end, close to each bearing part, of each driving part is provided with a rotating hole, each rotating shaft penetrates through each rotating hole, the length dimension of each driving part is M, and the length dimension of each bearing part is W and meets the requirement that W is less than 5M.

7. An automated steel component welding system apparatus as recited in claim 6 wherein: the angle between the driving part and the bearing part is C, and the angle is 120 degrees less than C less than 160 degrees; the bearing is fixedly arranged in the rotating hole, and the rotating shaft is arranged in the inner ring of the bearing in a penetrating manner; a plurality of reinforcing rib plates are fixedly arranged between the same pair of rotating plates.

8. An automated steel component welding system apparatus as recited in claim 6 wherein: the two rotating plates are close to one end of the first air cylinder, a first mounting hole is formed in one end of the rotating plate, which is close to the first air cylinder, a second mounting hole is formed in the telescopic rod of the first air cylinder, the telescopic rod of the first air cylinder is arranged between the two rotating plates, and fixing pins penetrate through the first mounting hole and the second mounting hole.

9. An automated steel component welding system apparatus according to claim 4, wherein: the mounting rack is provided with a supporting beam, one ends of the first rotating piece and the second rotating piece, which are far away from the rotating shaft, are propped against the supporting beam, and the supporting beam is provided with a rubber pad.

10. An automated steel component welding system apparatus as recited in claim 1 wherein:

the support frames and the turnover devices are perpendicular to the sliding modules, and the turnover devices and the support frames are arranged at intervals.