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CN-121972965-A - Steel pipe welding platform with polishing function

CN121972965ACN 121972965 ACN121972965 ACN 121972965ACN-121972965-A

Abstract

The invention discloses a steel pipe welding platform with a polishing function, which relates to the technical field of welding equipment, and comprises two oppositely arranged feeding mechanisms, wherein an adjusting mechanism is arranged between the two feeding mechanisms, a trinity mechanism is arranged above the adjusting mechanism and used for clamping and fixing and pushing a butt joint steel pipe, the adjusting mechanism is used for adjusting an included angle between the two feeding mechanisms, the trinity mechanism is used for welding a butt joint position of the steel pipes and polishing the butt joint position and detecting a welding seam, the adjusting mechanism comprises a first steering member, one end of the first steering member is movably connected with a second steering member, the top and the bottom of the second steering member are fixedly provided with auxiliary gears near one end, and the front end of the first steering member is fixedly provided with a double-output shaft motor. The invention can realize multi-angle butt joint and welding of two steel pipes, and simultaneously, visual detection is carried out after welding is finished, and welding quality is checked.

Inventors

  • LI YUDONG
  • YU HENGYANG
  • SU CHANG
  • LI SHIJIE

Assignees

  • 天津腾飞钢管有限公司

Dates

Publication Date
20260505
Application Date
20260326

Claims (10)

  1. 1. The steel pipe welding platform with the polishing function is characterized by comprising two oppositely arranged feeding mechanisms (1), wherein an adjusting mechanism (2) is arranged between the two feeding mechanisms (1), a trinity mechanism (3) is arranged above the adjusting mechanism (2), the feeding mechanisms (1) are used for clamping and fixing and pushing butt-joint steel pipes, the adjusting mechanism (2) is used for adjusting an included angle between the two feeding mechanisms (1), and the trinity mechanism (3) is used for welding butt-joint positions of the steel pipes, polishing the butt-joint positions and detecting welding seams; The adjusting mechanism (2) comprises a first steering part (201), one end of the first steering part (201) is movably connected with a second steering part (202), the top and the bottom of the second steering part (202) are fixedly provided with a pinion (203) by one end, the front end of the first steering part (201) is fixedly provided with a double-output-shaft motor (204), the tail end of an output shaft of the double-output-shaft motor (204) is fixedly provided with a main gear (205), the main gear (205) is meshed with the pinion (203), the feeding mechanism (1) comprises a plate vehicle (101), and the first steering part (201) and the second steering part (202) are respectively fixedly connected with the plate vehicle (101).
  2. 2. The steel pipe welding platform with the polishing function according to claim 1, wherein the trinity mechanism (3) comprises two upright posts (301), the top ends of the two upright posts (301) are fixedly provided with a same triangular top plate (302), the bottom of the triangular top plate (302) is fixedly provided with a single-output shaft motor (303), the bottom end of an output shaft of the single-output shaft motor (303) is fixedly provided with a carrying ring (304), and the two upright posts (301) are fixedly connected with the top of one of the drams (101) through bolts.
  3. 3. The steel pipe welding platform with the polishing function of claim 2, wherein the trinity mechanism (3) further comprises an inner gear ring (306) fixedly installed in the middle of the inner ring of the carrying ring (304), limiting sliding grooves (305) are formed in two sides of the carrying ring (304), three sliding bases (307) are arranged on the inner ring of the carrying ring (304), the three sliding bases (307) are equidistantly arranged, the sliding bases (307) are in sliding connection with the carrying ring (304) through the limiting sliding grooves (305), a driving gear (312) is connected inside the sliding bases (307) in a sliding mode, a driving motor (313) is installed on one side of the driving gear (312), the driving gear (312) is connected with the inner gear ring (306) in a meshed mode, an output shaft of the driving motor (313) is fixedly connected with a shaft of the driving gear (312), and a shell of the driving motor (313) is fixedly connected with the sliding bases (307).
  4. 4. A steel pipe welding platform with a polishing function is characterized in that the trinity mechanism (3) further comprises an electric telescopic rod (308) fixedly installed on a sliding base (307), a rod body of the electric telescopic rod (308) faces the direction of the circle center of a carrying ring (304), and laser welding guns (309), visual detection cameras (310) and polishing rollers (311) are fixedly installed at the tail ends of the rod bodies of the three electric telescopic rods (308) respectively.
  5. 5. The steel pipe welding platform with the polishing function as claimed in claim 1, wherein the feeding mechanism (1) further comprises a fixed frame (105) fixedly installed on one side near the top of the scooter (101), a first base (106) is slidably connected to the inside of the fixed frame (105) near the top end and the bottom end, and a group of supporting ball rollers (107) are movably connected to the inside of the first base (106).
  6. 6. The steel pipe welding platform with the polishing function as set forth in claim 5, wherein the feeding mechanism (1) further comprises a movable frame (108) arranged at the top of the scooter (101), a second base (109) is slidably connected to the inside of the movable frame (108) near the top end and the bottom end, and a group of supporting rubber rollers (110) are movably connected to the inside of the second base (109).
  7. 7. The steel pipe welding platform with the polishing function as set forth in claim 6, wherein the feeding mechanism (1) further comprises two motors (112), screw rods (113) are fixedly connected with the bottoms of output shafts of the motors (112), the two motors (112) are fixedly connected with the tops of the fixed frame (105) and the movable frame (108) respectively, and the two screw rods (113) are movably connected with the fixed frame (105) and the movable frame (108) through bearings respectively.
  8. 8. The steel pipe welding platform with the polishing function as claimed in claim 7, wherein the feeding mechanism (1) further comprises a first motor (104) fixedly installed on the scooter (101) and close to one side of the fixed frame (105), a first screw rod (102) is fixedly installed at the tail end of an output shaft of the first motor (104), the first screw rod (102) is movably connected with the scooter (101) through a bearing, a sliding rod (103) is fixedly installed between two side bodyworks of the scooter (101) and located behind the first screw rod (102), the movable frame (108) is in threaded connection with the first screw rod (102), and the movable frame (108) is in sliding connection with the sliding rod (103).
  9. 9. The steel pipe welding platform with the polishing function as claimed in claim 8, wherein the feeding mechanism (1) further comprises two rollers (111) movably mounted at the bottom of the movable frame (108).
  10. 10. The steel pipe welding platform with the polishing function as set forth in claim 9, wherein the feeding mechanism (1) further comprises a motor III (114), the motor III (114) is fixedly installed on the inner side of a base II (109), and an output shaft of the motor III (114) is fixedly connected with one of the supporting rubber rollers (110).

Description

Steel pipe welding platform with polishing function Technical Field The invention relates to the technical field of welding equipment, in particular to a steel pipe welding platform with a polishing function. Background The steel pipe welding platform is special welding equipment for fixing, positioning and supporting the steel pipes to perform accurate welding, so that the welding quality and efficiency can be improved, meanwhile, in order to shorten the subsequent processing time after welding, a polishing structure can be additionally arranged on the welding platform, so that the welding seam is convenient to polish after welding, the flatness of the welding seam is ensured, and welding slag splashed to the welding seam in the welding process is removed; The patent document with the publication number of CN216680696U discloses a steel pipe welding platform with polishing function, including the supporting platform that all is equipped with the supporting legs around the bottom, the top center department of supporting platform is fixed with annular fixed plate, the inboard of annular fixed plate is connected with annular rotating plate through slewing bearing rotation, this steel pipe welding platform with polishing function, be different from prior art, utilize positioning mechanism, can conveniently carry out the centre gripping location to the steel pipe of different diameter sizes, and the effect of two electric putter three is cooperated, can make things convenient for two steel pipes after being held the location to counterpoint fast, make laser welding head can conveniently weld the laminating department between two steel pipes, secondly, utilize drive mechanism, make annular rotating plate can be on annular fixed plate, and drive the laser welding head after the electric putter one extends the adjustment position and weld fast to the laminating department between two steel pipes, improve welding efficiency greatly, although can conveniently carry out the centre gripping location to the steel pipe of different diameter sizes, but in actual welding process, two steel pipes can't two in the welding process of other sharp welding platform's linear adjustment, can't weld in other sharp welding platform, but two can't be welded in the butt joint welding of other sharp welding. Disclosure of Invention The invention mainly aims to provide a steel pipe welding platform with a polishing function, which can effectively solve the technical problems of the background technology. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: The steel pipe welding platform with the polishing function comprises two oppositely arranged feeding mechanisms, wherein an adjusting mechanism is arranged between the two feeding mechanisms, a trinity mechanism is arranged above the adjusting mechanism and used for clamping, fixing and pushing the butted steel pipes, the adjusting mechanism is used for adjusting the included angle between the two feeding mechanisms, and the trinity mechanism is used for welding the butted parts of the steel pipes, polishing the welded parts and detecting welding seams; The adjusting mechanism comprises a first steering part, one end of the first steering part is movably connected with a second steering part, the top and the bottom of the second steering part are fixedly provided with a pinion near one end, the front end of the first steering part is fixedly provided with a double-output-shaft motor, the tail end of an output shaft of the double-output-shaft motor is fixedly provided with a main gear, the main gear is meshed with the pinion and connected with the pinion, the feeding mechanism comprises a plate vehicle, and the first steering part and the second steering part are respectively fixedly connected with the plate vehicle. Specifically, be convenient for satisfy different welding demands, weld two steel pipes of different angles. As a further scheme of the invention, the three-in-one mechanism comprises two upright posts, the top ends of the two upright posts are fixedly provided with the same triangular top plate, the bottom of the triangular top plate is fixedly provided with a single-output shaft motor, the bottom end of an output shaft of the single-output shaft motor is fixedly provided with a carrying ring, and the two upright posts are fixedly connected with the top of one of the drams through bolts. Specifically, the adjusting mechanism is convenient to adjust the butt joint of the two steel pipes corresponding to the direction of the carrying ring while adjusting the included angle of the two feeding mechanisms. As a further scheme of the invention, the trinity mechanism further comprises an inner gear ring fixedly arranged in the middle of the inner ring of the carrying ring, limiting sliding grooves are formed in two sides of the carrying ring, three sliding bases are arranged on the inner ring of the carrying ring and are equidista