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CN-121988970-A - Steel cylinder assembly welding equipment for processing steel cylinder concrete pipe

CN121988970ACN 121988970 ACN121988970 ACN 121988970ACN-121988970-A

Abstract

The invention relates to the technical field of steel cylinder assembly welding, in particular to steel cylinder assembly welding equipment for processing a steel cylinder concrete pipe, which comprises a workbench, wherein a sliding plate is arranged on the upper surface of the workbench in a sliding way, the sliding plate is provided with a welding head, a first motor is fixedly connected to the side wall of the upper end of the workbench, and an output shaft of the first motor is connected with a rotating shaft. The steel cylinder assembly welding equipment for processing the steel cylinder concrete pipe provided by the invention has the advantages that the steel cylinder assembly welding equipment realizes positioning and cleaning integration, the positioning rod can be adapted to accurately position steel cylinders with different sizes, the metal wires before welding can be used for cleaning weld joint impurities lightly, the positioning friction force is increased, the rotating speed is increased after welding, the metal wires with magnetism are close to the inner wall to polish the weld joint slightly, the adsorbed fragments are prevented from splashing, the fragments can be polished in an auxiliary manner, the polishing force can be adjusted, the rotating speed can be controlled, the rotating speed is raised again when the fragments are collected, the metal wires are demagnetized and are scattered and rubbed, the fragments fall more thoroughly, meanwhile, the equipment structure can also be used for reducing the metal wire loss, and the service life of the equipment is prolonged.

Inventors

  • LI SU
  • WANG ZHAN

Assignees

  • 新疆金申管业有限公司

Dates

Publication Date
20260508
Application Date
20260401

Claims (8)

  1. 1. The utility model provides a steel cylinder is steel cylinder assembly welding equipment for concrete pipe processing, includes workstation (1), workstation (1) upper surface slip is provided with slide (2), be equipped with soldered connection (3) on slide (2), workstation (1) upper end lateral wall rigid coupling has motor one (6), motor one (6) output shaft has axis of rotation (7), the one end rigid coupling that motor one (6) was kept away from in axis of rotation (7) has joint board (15), spout (12) have been seted up to workstation (1) upper end, sliding in spout (12) is provided with balladeur train (9), balladeur train (9) upper end slip is provided with lifter plate (10), be equipped with electric putter two (11) in balladeur train (9), the output and lifter plate (10) rigid coupling of electric putter two (11), be connected with electric putter one (8) between balladeur train (9) lateral wall and spout (12) inner wall, lifter plate (10) upper end rigid coupling has stopper (5), it is provided with rotation (13) on stopper (5), it has a plurality of rotation body (13) still to place on the barrel (13), it includes a plurality of steel cylinder (4). The positioning mechanism (14) can position and clean the steel cylinder body (4), and the positioning mechanism (14) is arranged at one end of the connecting plate (15); And a switching mechanism (20) capable of automatically switching the function of the positioning mechanism (14) according to the rotation speed, wherein the switching mechanism (20) is arranged in the positioning mechanism (14).
  2. 2. The steel cylinder assembly welding device for machining the steel cylinder concrete pipes according to claim 1, wherein one end, far away from the rotating shaft (7), of the connecting plate (15) is fixedly connected with a motor II (17), an output end of the motor II (17) is fixedly connected with a rotating plate (18), one end, far away from the motor II (17), of the rotating plate (18) is rotatably arranged on a circular plate (16), a positioning rod (141) is slidably arranged on the side wall of the circular plate (16), a linkage rod (19) is rotatably arranged on the side wall of the positioning rod (141), and the other end of the linkage rod (19) is rotatably arranged on the side wall of the rotating plate (18).
  3. 3. The steel cylinder assembly welding equipment for processing the steel cylinder concrete pipes according to claim 2, wherein the positioning mechanism (14) comprises a positioning rod (141), a wire (143) is connected between one end, close to the connecting plate (15), of the positioning rod (141) and the connecting plate (15), a power supply is arranged in the rotating shaft (7), two poles of the power supply are respectively connected with two ends of the wire (143), a separation ring (144) is arranged in the positioning rod (141), an iron core (145) is arranged in an inner cavity of the separation ring (144), the wire (143) is wound on the outer wall of the iron core (145), a conductive plate (146) is fixedly connected with one end of the iron core (145), a lifting block (142) is slidably arranged on the side wall of the conductive plate (146), a fixed block (149) is fixedly connected with the middle part of the upper end of the lifting block (142), two opposite sides of the fixed block (149) are respectively provided with a rotating column (148), the rotating columns (148) are rotatably arranged in the lifting block (142), and wires (147) are respectively connected to the rotating column (148) and the fixed block (149).
  4. 4. The steel cylinder assembly welding equipment for processing the steel cylinder concrete pipes according to claim 3, wherein the switching mechanism (20) comprises a sliding rod (201), the sliding rod (201) is arranged in the positioning rod (141) in a sliding mode, a lifting insertion block (202) is arranged in the positioning rod (141) in a sliding mode in an up-down mode, a first spring (203) is connected between the bottom end of the lifting insertion block (202) and the positioning rod (141), a notch (204) is formed in the lifting insertion block (202), two inclined sliding surfaces (209) are formed in two opposite ends of the lifting block (142), a second spring (208) is connected between one end of the lifting block (142) located on the conducting plate (146) and the conducting plate (146), a pull rope (207) is arranged in the lifting block (142), one end of the pull rope (207) is fixedly connected with the conducting plate (146), the other end of the pull rope (207) is wound on the outer wall of the central shaft of the rotating column (148), and a torsion spring (206) is connected between the outer wall of the central shaft of the rotating column (148) and the lifting block (142).
  5. 5. A steel cylinder assembly welding device for processing a steel cylinder concrete pipe according to claim 3, wherein a plurality of positioning rods (141) are arranged at equal intervals in a ring shape.
  6. 6. A steel cylinder assembly welding equipment for processing steel cylinder concrete pipes as set forth in claim 3 wherein said wire (147) is in electrical communication with said iron core (145).
  7. 7. The steel cylinder assembly welding device for machining the steel cylinder concrete pipe according to claim 4, wherein the lifting insert block (202) is provided with a first inclined sliding surface (205), and the upper side and the lower side of one end, close to the lifting insert block (202), of the sliding rod (201) are respectively provided with an inclined surface.
  8. 8. The steel cylinder assembly welding equipment for processing the steel cylinder concrete pipe according to claim 4, wherein the upper part of the lifting insertion block (202) is provided with a conductive part, the lifting insertion block (202) is inserted between the wires (143), and the wires (143) are provided with fracture parts.

Description

Steel cylinder assembly welding equipment for processing steel cylinder concrete pipe Technical Field The invention relates to the technical field of steel cylinder assembly welding, in particular to steel cylinder assembly welding equipment for processing a steel cylinder concrete pipe. Background In the processing process of the steel cylinder concrete pipe, a welding process is a key link for ensuring the quality and the performance of the steel cylinder. However, a large amount of slag remains on the surface of the steel cylinder after welding, and the slag not only affects the appearance of the steel cylinder, but also can cause stress concentration, and reduce the structural strength and corrosion resistance of the steel cylinder. The traditional cleaning method mainly relies on manual cleaning by using tools such as brushes, shovels and the like, and is low in efficiency, uneven in cleaning effect and difficult to ensure the cleanliness of the surface of the steel cylinder. Moreover, manual cleaning can not carry out further processing to the steel cylinder surface to promote its surface property, and some automatic cleaning equipment is though can improve cleaning efficiency, and the function is comparatively single, only can accomplish the clearance work of broken bits, the broken bits that the unable make full use of produced in the cleaning process. Disclosure of Invention In order to solve the problems, the invention provides steel cylinder assembly welding equipment for processing a steel cylinder concrete pipe. The invention adopts the following technical scheme that the steel cylinder assembly welding equipment for processing the steel cylinder concrete pipe comprises a workbench, wherein a sliding plate is arranged on the upper surface of the workbench in a sliding manner, a welding head is arranged on the sliding plate, a first motor is fixedly connected to the side wall of the upper end of the workbench, an output shaft of the first motor is connected with a rotating shaft, a connecting plate is fixedly connected to one end, far away from the first motor, of the rotating shaft, a sliding groove is formed in the upper end of the workbench, a sliding frame is arranged in the sliding groove in a sliding manner, a lifting plate is arranged at the upper end of the sliding frame in a sliding manner, an electric push rod II is arranged in the sliding frame, the output end of the electric push rod II is fixedly connected with the lifting plate, an electric push rod I is connected between the side wall of the sliding frame and the inner wall of the sliding groove, a limiting block is fixedly connected to the upper end of the lifting plate, a plurality of rotating columns are rotatably arranged on the limiting block, and steel cylinder bodies are placed on the rotating columns, and the steel cylinder assembly welding equipment comprises: the positioning mechanism can position and clean the steel cylinder body and is arranged at one end of the connecting plate; and the conversion mechanism can automatically switch the functions of the positioning mechanism according to the rotating speed, and is arranged in the positioning mechanism. As further description of the technical scheme, one end of the connecting plate far away from the rotating shaft is fixedly connected with a motor II, an output end of the motor II is fixedly connected with a rotating plate, one end of the rotating plate far away from the motor II is rotatably arranged on a circular plate, a positioning rod is slidably arranged on the side wall of the circular plate, a linkage rod is rotatably arranged on the side wall of the positioning rod, and the other end of the linkage rod is rotatably arranged on the side wall of the rotating plate. According to the technical scheme, the positioning mechanism comprises a positioning rod, a wire is connected between one end, close to the connecting plate, of the positioning rod and the connecting plate, a power supply is arranged in the rotating shaft, two poles of the power supply are respectively connected with two ends of the wire, an isolating ring is arranged in the positioning rod, an iron core is arranged in an inner cavity of the isolating ring, the wire is wound on the outer wall of the iron core, one end of the iron core is fixedly connected with a conducting plate, the side wall of the conducting plate is slidably provided with a lifting block, a fixing block is fixedly connected with the middle part of the upper end of the lifting block, rotating columns are respectively arranged on two opposite sides of the fixing block, the rotating columns are rotatably arranged in the lifting block, and metal wires are connected to the rotating columns and the fixing block. According to the technical scheme, the switching mechanism comprises a sliding rod, the sliding rod is arranged in a positioning rod in a sliding mode, a lifting insert block is arranged in the positioning rod in a vertical slidi