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CN-224224487-U - Traction device for pipe production

CN224224487UCN 224224487 UCN224224487 UCN 224224487UCN-224224487-U

Abstract

The utility model relates to the technical field of pipe traction, and discloses a traction device for pipe production, which comprises a workbench, wherein a support frame is fixedly connected to the upper surface of the workbench, an auxiliary traction assembly is arranged above the workbench, an adjusting assembly is arranged on the inner wall of the support frame, the adjusting assembly comprises a bidirectional screw rod, the outer wall of the bidirectional screw rod is in threaded connection with the inner wall of the support frame, two movable tables are in threaded connection with the outer wall of the bidirectional screw rod, a sliding rail is fixedly connected with the outer wall of the support frame, and two supporting rods are fixedly connected with the outer wall of the movable tables. According to the utility model, the rotating wheel drives the bidirectional screw rod to rotate, the movable table is driven to move along the sliding rail, the distance between the traction belts is adjusted, and the traction belts are driven by the motor through the transmission shaft, so that the traction and the conveying of the pipes are realized, the universality and the applicability of the device are effectively improved, the same equipment can meet the production requirements of pipes with various specifications, and the equipment purchasing cost is reduced.

Inventors

  • CHEN FENG

Assignees

  • 张家港市艾迪昇成形设备有限公司

Dates

Publication Date
20260512
Application Date
20250609

Claims (8)

  1. 1. The traction device for pipe production comprises a workbench (1) and is characterized in that a support frame (2) is fixedly connected to the upper surface of the workbench (1), an auxiliary traction assembly is arranged above the workbench (1), and an adjusting assembly is arranged on the inner wall of the support frame (2); The adjusting component comprises a bidirectional screw rod (7), the outer wall of the bidirectional screw rod (7) is in threaded connection with the inner wall of the supporting frame (2), two mobile stations (8) are in threaded connection with the outer wall of the bidirectional screw rod (7), sliding rails (11) are fixedly connected with the outer wall of the supporting frame (2), two supporting rods (3) are fixedly connected with the outer wall of the mobile stations (8), one supporting rod (3) is fixedly connected with a motor I (4), the output end of the motor I (4) is fixedly connected with a transmission shaft (10), the outer wall of the transmission shaft (10) is in transmission connection with a traction belt (9), and one end of the bidirectional screw rod (7) is fixedly connected with a rotating wheel (12).
  2. 2. The traction device for pipe production according to claim 1, wherein the auxiliary traction assembly comprises a first auxiliary traction roller (6) and a second auxiliary traction roller (5), the first auxiliary traction roller (6) and the second auxiliary traction roller (5) are both arranged above the workbench (1), a supporting plate (14) is fixedly connected to the middle side of the inner wall of the workbench (1), two bevel gears (16) are rotatably connected to the upper surface of the supporting plate (14), a second motor (15) is fixedly connected to the lower surface of the supporting plate (14), the output end of the second motor (15) is fixedly connected to one end of one bevel gear (16), a second connecting shaft (18) is fixedly connected to the upper surface of one bevel gear (16), a double-head gear (17) is arranged on the middle side inside the workbench (1), the tooth ends of the two bevel gears (16) are both meshed with the tooth ends of the double-head gear (17), and a first connecting shaft (13) is fixedly connected to the upper surface of the other bevel gear (16).
  3. 3. The traction device for pipe production according to claim 2, wherein one end of the second connecting shaft (18) is fixedly connected to the lower surface of the first auxiliary traction roller (6), and one end of the first connecting shaft (13) is fixedly connected to the lower surface of the second auxiliary traction roller (5).
  4. 4. The traction device for pipe production according to claim 2, wherein the outer wall of the motor II (15) is arranged at the lower side of the inner part of the workbench (1), and the motor II (15) is used for driving the bevel gear (16) to rotate.
  5. 5. The traction device for pipe production according to claim 2, wherein the outer wall of the second connecting shaft (18) is rotatably connected to the inner wall of the workbench (1), and the outer wall of the first connecting shaft (13) is rotatably connected to the inner wall of the workbench (1).
  6. 6. The traction device for pipe production according to claim 1, wherein two ends of the transmission shaft (10) are arranged between the two support rods (3), and the transmission shaft (10) is used for driving the traction belt (9) to move.
  7. 7. The traction device for pipe production according to claim 1, wherein the inner walls of the two moving tables (8) are both slidingly connected to the outer wall of a sliding rail (11), and the sliding rail (11) is used for guiding the movement of the two moving tables (8).
  8. 8. The traction device for pipe production according to claim 1, wherein the sliding rails (11) are symmetrically arranged at the left side and the right side of the bidirectional screw rod (7).

Description

Traction device for pipe production Technical Field The utility model relates to the technical field of pipe traction, in particular to a traction device for pipe production. Background In the field of pipe production and manufacturing, a traction device is key equipment in an extrusion molding production line, and the performance of the traction device directly influences the production efficiency and quality of pipes. The traction device realizes transition from a high-temperature plastic state to a finished product by stably conveying the extruded pipe, controlling the dimensional accuracy and guaranteeing the surface quality. With the continuous increase of pipe demands in industries such as building, municipal administration, chemical industry and the like and the diversified development of pipe specifications and materials, higher requirements are put on the functionality, adaptability and reliability of the traction device. At present, most common pipe traction devices on the market adopt traction rollers or traction belt structures with fixed intervals. The device drives the traction component to rotate through a motor, and the pipe is pulled out of the extruder by friction force and is conveyed to the subsequent cooling and cutting procedures. The technical principle is mainly based on mechanical transmission and friction force transmission, traction action is realized through a simple gear or belt transmission system, the structure is relatively fixed, and a mechanism for flexible adjustment is lacked. However, because different application scenes have larger difference in requirements on pipe diameters and wall thicknesses of the pipes, the traditional fixed-spacing traction device is difficult to adapt to production requirements of pipes with various specifications. When the pipes with different pipe diameters are required to be produced, the whole set of traction equipment is often required to be replaced or complicated manual adjustment is often required, so that the operation is complicated, the time consumption is long, the equipment purchasing and maintenance cost is increased, and the production efficiency and the economic benefit of enterprises are restricted. Disclosure of utility model In order to make up for the defects, the utility model provides a traction device for pipe production, and aims to solve the problem that the traditional traction device is difficult to adapt to pipes with different pipe diameters. The traction device for pipe production comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a support frame, an auxiliary traction assembly is arranged above the workbench, and an adjusting assembly is arranged on the inner wall of the support frame; The adjusting component comprises a bidirectional screw rod, the outer wall of the bidirectional screw rod is in threaded connection with the inner wall of the supporting frame, two moving tables are in threaded connection with the outer wall of the bidirectional screw rod, a sliding rail is fixedly connected with the outer wall of the supporting frame, two supporting rods are fixedly connected with the outer wall of the moving tables, one supporting rod is fixedly connected with a motor I, an output end of the motor is fixedly connected with a transmission shaft, the outer wall of the transmission shaft is in transmission connection with a traction belt, and one end of the bidirectional screw rod is fixedly connected with a rotating wheel. Further, the auxiliary traction assembly comprises an auxiliary traction roller I, the auxiliary traction roller I and the auxiliary traction roller I are both arranged above the workbench, a supporting plate is fixedly connected to the middle side of the inner wall of the workbench, two bevel gears are rotationally connected to the upper surface of the supporting plate, a motor II is fixedly connected to the lower surface of the supporting plate, an output end of the motor II is fixedly connected to one end of one bevel gear, a connecting shaft II is fixedly connected to the upper surface of the bevel gear, a double-headed gear is arranged on the middle side of the inner portion of the workbench, the two bevel gear teeth are meshed with the double-headed gear teeth, and a connecting shaft I is fixedly connected to the upper surface of the other bevel gear. Further, the second end of the connecting shaft is fixedly connected to the lower surface, and one end of the connecting shaft is fixedly connected to the lower surface of the auxiliary traction roller. Further, the outer wall of the second motor is arranged at the lower side of the inner part of the workbench, and the second motor is used for driving the bevel gear to rotate. Further, the outer wall of the connecting shaft is rotatably connected to the inner wall of the workbench, and the outer wall of the connecting shaft is rotatably connected to the inner wall of the workbench. Further, the two ends