Machining and welding device for mechanical equipment

Abstract

The mechanical equipment machining and welding device comprises a machining table, a mounting frame is fixedly connected to the upper end of the machining table, a welding mechanism is arranged on the inner top wall of the mounting frame, a rotary table is arranged at the upper end of the machining table, and a rotary column is fixedly connected to the center of the lower end of the rotary table; the rotary column penetrates through the machining table and is rotationally connected with the machining table, a rotating mechanism connected with the rotary column is arranged at the lower end of the machining table, a first mounting groove is formed in the machining table, a locking mechanism is arranged in the first mounting groove, and two clamping mechanisms are arranged at the upper end of the rotary table. The inclination angle of the welding gun can be flexibly adjusted, welding machining at different angles can be conveniently carried out, welding machining can be conveniently carried out on workpieces in different directions, the welding requirements of different workpieces can be met, and the applicability is good.

Description

Technical Field

[0001] The invention relates to the technical field of machining and welding, and in particular to a mechanical equipment machining and welding device. Background Art

[0002] Welding equipment refers to the equipment required to implement the welding process. Welding equipment includes welding machines, welding process equipment and welding auxiliary equipment. With the development of welding technology, welding automation solves the quality and safety problems caused by human factors in the welding process, such as burrs, slag inclusions, looseness, pores, cracks, etc., and is a hot topic in the field of welding research.

[0003] The patent with the publication number CN220240442U and the name of a mechanical processing welding device discloses a mechanical processing welding device, including a base plate, a first slide groove is opened on the upper side of the base plate, two side plates are installed, brackets are installed on the upper sides of the two side plates, a welding assembly is arranged on the bracket, two clamping assemblies are arranged on the side plates, the bracket is located between the two clamping assemblies, the first slide groove is located between the two side plates, a storage groove is opened on the lower side of the inner wall of the first slide groove, and two second electric push rods are installed on the lower side of the base plate. The patent is inconvenient to adjust the position and angle of the welding gun, and it is also inconvenient to adjust the orientation of the workpiece, and it is impossible to perform adaptive clamping for different workpieces, and the applicability is not good enough. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a mechanical equipment processing welding device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A mechanical equipment processing and welding device comprises a processing table, a mounting frame is fixedly connected to the upper end of the processing table, a welding mechanism is provided on the inner top wall of the mounting frame, a turntable is provided at the upper end of the processing table, a rotating column is fixedly connected to the center of the lower end of the turntable, the rotating column passes through the processing table and is rotatably connected to the processing table, a rotating mechanism connected to the rotating column is provided at the lower end of the processing table, a first mounting groove is provided inside the processing table, a locking mechanism is provided inside the first mounting groove, and two clamping mechanisms are provided at the upper end of the turntable.

[0006] As a further improvement of the present invention, the welding mechanism includes a first linear slide rail fixedly mounted on the inner top wall of the mounting frame, a first slide rail seat is provided on the first linear slide rail, a second linear slide rail is fixedly mounted on the lower end of the first slide rail seat, a second slide rail seat is provided on the second linear slide rail, the lower end of the second slide rail seat is rotatably connected to a mounting frame, a first electric telescopic rod is fixedly mounted inside the mounting frame, the telescopic end of the first electric telescopic rod passes through the mounting frame and is fixedly connected to a welding gun, the lower end of the second slide rail seat is rotatably connected to the second electric telescopic rod, and the telescopic end of the second electric telescopic rod is rotatably connected to the side wall of the mounting frame.

[0007] As a further improvement of the present invention, the rotating mechanism includes a motor fixedly installed at the lower end of the processing table, the output shaft of the motor is fixedly connected to the first gear, the lower end of the rotating column is fixedly connected to the second gear, and the second gear is meshed with the first gear.

[0008] As a further improvement of the present invention, the locking mechanism includes a first cylinder fixedly mounted on the inner side wall of the first mounting groove, and a tightening block is fixedly connected to the telescopic end of the first cylinder.

[0009] As a further improvement of the present invention, the clamping mechanism includes a vertical plate fixedly connected to the upper end of the turntable, the upper end of the vertical plate is fixedly connected to a horizontal plate, a second mounting groove is provided inside the horizontal plate, a rotating rod is penetrated through the inner bottom wall of the second mounting groove, the rotating rod is rotatably connected to the inner bottom wall of the second mounting groove, the upper end of the rotating rod is located inside the second mounting groove and fixedly connected to a third gear, the second mounting groove is provided with a reversing structure connected to the third gear, the lower end of the rotating rod is located below the horizontal plate and fixedly connected to a support plate, the side walls of the rotating rod are provided with a first clamping structure and a second clamping structure, and the first clamping structure and the second clamping structure are symmetrically arranged on both sides of the rotating rod.

[0010] As a further improvement of the present invention, the reversing structure includes a second cylinder fixedly mounted on the inner wall of the second mounting groove, the telescopic end of the second cylinder is fixedly connected to a rack, the rack is meshed with a third gear, a guide groove is provided on the inner wall of the second mounting groove, and the end of the rack away from the second cylinder is slidably inserted into the inside of the guide groove.

[0011] As a further improvement of the present invention, the first clamping structure includes a first fixed block fixedly connected to the side wall of the rotating rod, a third cylinder is installed on the upper end of the first fixed block, the telescopic end of the third cylinder passes through the first fixed block and is fixedly connected to a first clamping plate, a second clamping groove is provided at the lower end of the first clamping plate, and a first clamping groove matching the second clamping groove is provided at the upper end of the support plate.

[0012] As a further improvement of the present invention, the second clamping structure includes a second fixed block fixedly connected to the side wall of the rotating rod, a fourth cylinder is installed on the upper end of the second fixed block, and the telescopic end of the fourth cylinder passes through the second fixed block and is fixedly connected to the second clamping plate.

[0013] As a further improvement of the present invention, support legs are fixedly connected to the four corners of the lower end of the processing table.

[0014] Beneficial effects of the present invention: By setting up a welding mechanism, the first linear slide rail and the second linear slide rail can respectively drive the first slide rail seat and the second slide rail seat to move horizontally and vertically, thereby driving the welding gun to move horizontally and vertically for welding, and by the extension and retraction of the second electric telescopic rod, the mounting frame can be driven to rotate and tilt, thereby flexibly adjusting the inclination angle of the welding gun, thereby facilitating welding processing at different angles.

[0015] By providing a turntable and a rotating mechanism, the turntable can be driven to rotate by the rotating mechanism, and the rotation of the turntable can drive the workpiece on the turntable to rotate, thereby facilitating welding processing at different positions of the workpiece.

[0016] By setting the first clamping structure and the second clamping structure, the first clamping structure can clamp and weld a cylindrical rod-shaped workpiece, and the second clamping structure can clamp and weld a plate-shaped workpiece, thereby meeting the welding requirements of different workpieces and having good applicability.

[0017] By providing a rotating rod and a reversing structure, the reversing structure can drive the rotating rod to rotate 180 degrees, and then the rotating rod can drive the first clamping structure and the second clamping structure to reverse, which is easy to use.

[0018] The present invention can flexibly adjust the inclination angle of the welding gun, is convenient for welding processing at different angles, is convenient for welding processing at different orientations of the workpiece, can meet the welding requirements of different workpieces, and has good applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of a mechanical equipment processing welding device proposed by the present invention; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a structural schematic diagram of a support plate, a rotating rod, a first clamping structure, and a second clamping structure of a mechanical equipment processing welding device proposed by the present invention; Figure 4 This is a structural schematic diagram of a locking mechanism of a mechanical equipment processing welding device proposed by the present invention.

[0020] In the figure: 1 processing table, 2 mounting frame, 3 motor, 4 first gear, 5 second gear, 6 rotating column, 7 first mounting groove, 8 first cylinder, 9 abutting block, 10 rotating table, 11 vertical plate, 12 horizontal plate, 13 first linear slide, 14 first slide seat, 15 second linear slide, 16 second slide seat, 17 mounting frame, 18 first electric telescopic rod, 19 welding gun, 20 second electric telescopic rod, 21 second mounting groove, 22 second cylinder, 23 rack, 24 third gear, 25 guide groove, 26 rotating rod, 27 support plate, 28 first clamping groove, 29 first clamping plate, 30 second clamping groove, 31 first fixed block, 32 third cylinder, 33 second clamping plate, 34 second fixed block, 35 fourth cylinder. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-Figure 4 A mechanical equipment processing and welding device comprises a processing table 1, and the four corners of the lower end of the processing table 1 are fixedly connected with supporting legs, the upper end of the processing table 1 is fixedly connected with a mounting frame 2, and a welding mechanism is arranged on the inner top wall of the mounting frame 2, and a turntable 10 is arranged on the upper end of the processing table 1, and a rotating column 6 is fixedly connected to the lower end center of the turntable 10, and the rotating column 6 runs through the processing table 1 and is rotatably connected to the processing table 1, and a rotating mechanism connected with the rotating column 6 is arranged at the lower end of the processing table 1, and a first mounting groove 7 is arranged inside the processing table 1, and a locking mechanism is arranged inside the first mounting groove 7, and the locking mechanism comprises a first cylinder 8 fixedly mounted on the inner side wall of the first mounting groove 7, and a tightening block 9 is fixedly connected to the telescopic end of the first cylinder 8. When the first cylinder 8 is started to extend, the tightening block 9 can be driven to tighten against the rotating column 6, and the rotating column 6 can be locked, so as to prevent the rotating column 6 from loosening, thereby ensuring the stability of the turntable 10, and two clamping mechanisms are arranged on the upper end of the turntable 10.

[0023] In the present invention, the welding mechanism includes a first linear slide 13 fixedly mounted on the inner top wall of the mounting frame 2, a first slide seat 14 is provided on the first linear slide 13, a second linear slide 15 is fixedly mounted on the lower end of the first slide seat 14, a second linear slide 15 is provided on the second slide seat 16, the lower end of the second slide seat 16 is rotatably connected to a mounting frame 17, a first electric telescopic rod 18 is fixedly mounted inside the mounting frame 17, the telescopic end of the first electric telescopic rod 18 passes through the mounting frame 17 and is fixedly connected to a welding gun 19, the lower end of the second slide seat 16 is rotatably connected to a second electric telescopic rod 20, and the telescopic end of the second electric telescopic rod 20 is rotatably connected to the side wall of the mounting frame 17.

[0024] The rotating mechanism includes a motor 3 fixedly installed at the lower end of the processing table 1, the output shaft of the motor 3 is fixedly connected to the first gear 4, the lower end of the rotating column 6 is fixedly connected to the second gear 5, the second gear 5 is meshed with the first gear 4, and the motor 3 is started to drive the first gear 4 to rotate. Since the first gear 4 is meshed with the second gear 5, the rotating column 6 can be driven to rotate, and the turntable 10 is driven to rotate through the rotating column 6, and the plate-like workpiece is driven to rotate through the turntable 10.

[0025] The clamping mechanism includes a vertical plate 11 fixedly connected to the upper end of the turntable 10, the upper end of the vertical plate 11 is fixedly connected to the horizontal plate 12, the interior of the horizontal plate 12 is provided with a second mounting groove 21, a rotating rod 26 is penetrated through the inner bottom wall of the second mounting groove 21, the rotating rod 26 is rotatably connected to the inner bottom wall of the second mounting groove 21, the upper end of the rotating rod 26 is located inside the second mounting groove 21 and is fixedly connected to the third gear 24, the interior of the second mounting groove 21 is provided with a reversing structure connected to the third gear 24, the lower end of the rotating rod 26 is located below the horizontal plate 12 and is fixedly connected to the support plate 27, the side wall of the rotating rod 26 is provided with a first clamping structure and a second clamping structure, the first clamping structure, the second clamping structure The structure is symmetrically arranged on both sides of the rotating rod 26. The first clamping structure includes a first fixed block 31 fixedly connected to the side wall of the rotating rod 26. A third cylinder 32 is installed on the upper end of the first fixed block 31. The telescopic end of the third cylinder 32 passes through the first fixed block 31 and is fixedly connected to the first clamping plate 29. The lower end of the first clamping plate 29 is provided with a second clamping groove 30. The upper end of the support plate 27 is provided with a first clamping groove 28 matching the second clamping groove 30. The second clamping structure includes a second fixed block 34 fixedly connected to the side wall of the rotating rod 26. A fourth cylinder 35 is installed on the upper end of the second fixed block 34. The telescopic end of the fourth cylinder 35 passes through the second fixed block 34 and is fixedly connected to the second clamping plate 33.

[0026] The reversing structure includes a second cylinder 22 fixedly mounted on the inner wall of the second mounting groove 21, and a rack 23 is fixedly connected to the telescopic end of the second cylinder 22, and the rack 23 is meshed with the third gear 24. A guide groove 25 is provided on the inner wall of the second mounting groove 21, and the end of the rack 23 away from the second cylinder 22 is slidably inserted into the inside of the guide groove 25. Starting the second cylinder 22 to extend can drive the rack 23 to move. Since the rack 23 is meshed with the third gear 24, the third gear 24 can be driven to rotate, and the rotating rod 26 can be driven to rotate 180 degrees through the third gear 24, and then the first clamping structure and the second clamping structure can be driven to reverse through the rotating rod 26, which is convenient for clamping plate-like workpieces or cylindrical workpieces.

[0027] When the present invention is used, the plate-like workpiece to be welded is placed on the support plate 27, the fourth cylinder 35 is started to extend, and the second clamping plate 33 is driven to move downward to clamp and fix the plate-like workpiece, the motor 3 is started to drive the first gear 4 to rotate, and since the first gear 4 is meshed with the second gear 5, the rotating column 6 can be driven to rotate, and the turntable 10 is driven to rotate through the rotating column 6, and the plate-like workpiece is driven to rotate through the turntable 10, so that the orientation of the plate-like workpiece can be adjusted, and the first linear slide 13 and the second linear slide 15 can respectively drive the first slide seat 14 and the second slide seat 16 to move horizontally and vertically, so as to drive the welding gun 19 to move horizontally and vertically for welding, and the second electric telescopic rod 20 can be extended to drive the mounting frame 17 to rotate and tilt, so as to flexibly adjust the inclination angle of the welding gun 19, and the first cylinder 8 is started to extend, so as to drive the welding gun 19 to move and weld the plate-like workpiece.

[0028] The above are only preferred specific implementation modes 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 according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mechanical equipment processing welding device, comprising a processing table (1), characterized in that: The upper end of the processing table (1) is fixedly connected to a mounting frame (2), and a welding mechanism is provided on the inner top wall of the mounting frame (2). The upper end of the processing table (1) is provided with a turntable (10), and the lower end center of the turntable (10) is fixedly connected to a rotating column (6), and the rotating column (6) passes through the processing table (1) and is rotatably connected to the processing table (1). The lower end of the processing table (1) is provided with a rotating mechanism connected to the rotating column (6), and a first mounting groove (7) is provided inside the processing table (1), and a locking mechanism is provided inside the first mounting groove (7). The upper end of the turntable (10) is provided with two clamping mechanisms.

2. A mechanical equipment processing welding device according to claim 1, characterized in that: The welding mechanism comprises a first linear slide rail (13) fixedly mounted on the inner top wall of the mounting frame (2); a first slide rail seat (14) is provided on the first linear slide rail (13); a second linear slide rail (15) is fixedly mounted on the lower end of the first slide rail seat (14); a second slide rail seat (16) is provided on the second linear slide rail (15); the lower end of the second slide rail seat (16) is rotatably connected to a mounting frame (17); a first electric telescopic rod (18) is fixedly mounted inside the mounting frame (17); the telescopic end of the first electric telescopic rod (18) passes through the mounting frame (17) and is fixedly connected to a welding gun (19); the lower end of the second slide rail seat (16) is rotatably connected to a second electric telescopic rod (20); the telescopic end of the second electric telescopic rod (20) is rotatably connected to a side wall of the mounting frame (17).

3. The mechanical equipment processing welding device according to claim 1, characterized in that: The rotating mechanism comprises a motor (3) fixedly mounted at the lower end of the processing table (1), the output shaft of the motor (3) being fixedly connected to a first gear (4), the lower end of the rotating column (6) being fixedly connected to a second gear (5), the second gear (5) being meshed with the first gear (4).

4. The mechanical equipment processing welding device according to claim 1, characterized in that: The locking mechanism comprises a first cylinder (8) fixedly mounted on the inner side wall of the first mounting groove (7), and a tightening block (9) is fixedly connected to the telescopic end of the first cylinder (8).

5. The mechanical equipment processing welding device according to claim 1, characterized in that: The clamping mechanism comprises a vertical plate (11) fixedly connected to the upper end of the turntable (10), the upper end of the vertical plate (11) being fixedly connected to a horizontal plate (12), a second mounting groove (21) being provided inside the horizontal plate (12), a rotating rod (26) being provided through the inner bottom wall of the second mounting groove (21), the rotating rod (26) being rotatably connected to the inner bottom wall of the second mounting groove (21), the upper end of the rotating rod (26) being located inside the second mounting groove (21) and being fixedly connected to a third gear (24), the inside of the second mounting groove (21) being provided with a reversing structure connected to the third gear (24), the lower end of the rotating rod (26) being located below the horizontal plate (12) and being fixedly connected to a supporting plate (27), a first clamping structure and a second clamping structure being provided on the side wall of the rotating rod (26), the first clamping structure and the second clamping structure being symmetrically arranged on both sides of the rotating rod (26).

6. A mechanical equipment processing welding device according to claim 5, characterized in that: The reversing structure comprises a second cylinder (22) fixedly mounted on the inner wall of the second mounting groove (21); a rack (23) is fixedly connected to the telescopic end of the second cylinder (22); the rack (23) is meshed with a third gear (24); a guide groove (25) is provided on the inner wall of the second mounting groove (21); an end of the rack (23) away from the second cylinder (22) is slidably inserted into the guide groove (25).

7. The mechanical equipment processing welding device according to claim 5, characterized in that: The first clamping structure comprises a first fixing block (31) fixedly connected to the side wall of the rotating rod (26); a third cylinder (32) is installed at the upper end of the first fixing block (31); a telescopic end of the third cylinder (32) passes through the first fixing block (31) and is fixedly connected to a first clamping plate (29); a second clamping groove (30) is provided at the lower end of the first clamping plate (29); and a first clamping groove (28) matching the second clamping groove (30) is provided at the upper end of the support plate (27).

8. The mechanical equipment processing welding device according to claim 5, characterized in that: The second clamping structure comprises a second fixing block (34) fixedly connected to the side wall of the rotating rod (26), a fourth cylinder (35) being mounted on the upper end of the second fixing block (34), and a telescopic end of the fourth cylinder (35) passing through the second fixing block (34) and fixedly connected to the second clamping plate (33).

9. The mechanical equipment processing welding device according to claim 1, characterized in that: Support legs are fixedly connected at the four corners of the lower end of the processing table (1).

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