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CN-224223842-U - Stainless steel double-wall pipe machining tool

CN224223842UCN 224223842 UCN224223842 UCN 224223842UCN-224223842-U

Abstract

The utility model discloses a stainless steel double-wall pipe machining tool, which relates to the field of stainless steel double-wall pipe machining and comprises a fixed seat, wherein a workbench is fixedly arranged at the upper end of the fixed seat, a driving motor is fixedly arranged in the fixed seat, a pushing cylinder is fixedly arranged on an output shaft of the driving motor, the pushing cylinder rotates in the workbench, a supporting plate is slidably arranged in the upper end of the workbench, fixing rods are fixedly arranged on two sides of one end of the supporting plate, far away from the workbench, of the supporting plate, a lower semicircular cover is integrally formed on one end of the two fixing rods, far away from the supporting plate, of the lower semicircular cover, an upper semicircular cover is hinged on one side of one end of the lower semicircular cover, far away from the hinged position of the lower semicircular cover, and one side of the upper semicircular cover is clamped and arranged at the upper end of the lower semicircular cover. The utility model adopts the structure to realize the angle adjustment of the double-wall pipe in the processing process so as to meet different processing requirements.

Inventors

  • ZHANG LIANGYI
  • CHEN LIN
  • CHEN JIE
  • YAN JIAHAO
  • XU JIE

Assignees

  • 江阴正业装备科技有限公司

Dates

Publication Date
20260512
Application Date
20250616

Claims (9)

  1. 1. The utility model provides a stainless steel double-wall pipe processing frock, includes fixing base (7), its characterized in that fixing base (7) upper end is fixed with workstation (6), fixing base (7) inside fixed mounting has driving motor (19), driving motor (19) output shaft fixed mounting has pushing cylinder (17), pushing cylinder (17) rotate inside workstation (6), inside slidable mounting has backup pad (3) in workstation (6) upper end, backup pad (3) are kept away from the one end both sides of workstation (6) and are all fixed mounting have dead lever (5), two the dead lever (5) are kept away from the one end of backup pad (3) and are all integrated into one piece has lower semicircle lid (4), two one side of one end that dead lever (5) was kept away from to lower semicircle lid (4) articulates there is upper semicircle lid (1), one side block that lower semicircle lid (4) articulated department was kept away from to upper semicircle lid (1) is installed in lower semicircle lid (4) upper end.
  2. 2. The stainless steel double-wall pipe machining tool of claim 1, wherein the square groove (20) is formed in the center of the inside of the fixing seat (7), and the driving motor (19) is fixedly installed in the inside of the fixing seat (7) through the square groove (20) formed in the inside of the fixing seat (7).
  3. 3. The stainless steel double-wall pipe machining tool of claim 1, wherein the circular groove (15) is formed in the center of the inside of the workbench (6), and the pushing cylinder (17) rotates in the workbench (6) through the circular groove (15) formed in the inside of the workbench (6).
  4. 4. The stainless steel double-wall pipe machining tool of claim 1, wherein the stabilizing block (16) is fixedly arranged on an output shaft of the driving motor (19), the bottom of the pushing cylinder (17) is fixedly arranged at the upper end of the stabilizing block (16), and the output shaft of the driving motor (19) is fixedly connected with the pushing cylinder (17) through the stabilizing block (16).
  5. 5. The stainless steel double-wall pipe machining tool of claim 2, wherein limiting plates (18) are fixedly arranged on two sides of the upper end of the square groove (20), limiting grooves (21) are formed in the central positions inside the limiting plates (18), an output shaft of the driving motor (19) rotates inside the limiting grooves (21), and the output shaft of the driving motor (19) is fixedly connected with the stabilizing block (16) through the limiting grooves (21).
  6. 6. The stainless steel double-wall pipe machining tool of claim 1, wherein the installation groove (14) is formed in the upper end of the workbench (6), an output shaft of the pushing cylinder (17) is fixedly installed at the center of the bottom of the supporting plate (3), and the supporting plate (3) is slidably installed in the upper end of the workbench (6) through the installation groove (14).
  7. 7. The stainless steel double-wall pipe machining tool of claim 1, wherein a plugboard (11) is fixedly arranged at the upper end of a protruding plate (9) integrally formed on one side of the lower semicircular cover (4), notches (12) are formed in two inner sides of the upper end of the plugboard (11), springs (13) are fixedly arranged in the notches (12), and clamping blocks (10) are fixedly arranged at one ends, far away from the notches (12), of the springs (13).
  8. 8. The stainless steel double-wall pipe machining tool of claim 7, wherein the side, away from the hinge, of the upper semicircular cover (1) is provided with a protruding plate (9) identical to the protruding plate (9) of the lower semicircular cover (4), an inserting groove (22) is formed in the protruding plate (9) arranged on one side of the upper semicircular cover (1), the inserting plate (11) penetrates through the protruding plate (9) arranged on one side of the upper semicircular cover (1) through the inserting groove (22), and the clamping blocks (10) are clamped on two sides of the upper end of the protruding plate (9) arranged on one side of the upper semicircular cover (1).
  9. 9. The stainless steel double-wall pipe machining tool of claim 1, wherein the supporting pad (2) is fixedly arranged at the center of the upper end of the supporting plate (3), and supporting legs (8) are fixedly arranged around the bottom of the fixing seat (7).

Description

Stainless steel double-wall pipe machining tool Technical Field The utility model belongs to the field of stainless steel double-wall pipe machining, and particularly relates to a stainless steel double-wall pipe machining tool. Background In the modern industrial field, the stainless steel double-wall pipe is widely applied to the industries of aerospace, energy transportation, food processing and the like by virtue of excellent corrosion resistance, heat insulation and mechanical properties. The double-wall pipe consists of an inner pipe and an outer pipe, and the structural specificity of the double-wall pipe enables concentricity, assembly precision and connection strength of the inner pipe and the outer pipe to be considered in the machining process. The production requirements of high accuracy and high efficiency are difficult to meet by the traditional tool, and along with the continuous improvement of the requirements of industry on product quality and production efficiency, the development of a special tool capable of accurately positioning and efficiently assembling the stainless steel double-wall pipe becomes an important direction for optimizing the processing technology and pushing the development of the industry. The existing stainless steel double-wall pipe machining tool can effectively improve production efficiency, ensure concentricity and assembly accuracy of inner and outer pipes of the double-wall pipe through accurate positioning and stable clamping, ensure product quality, integrate automatic operation functions of part of the tool, reduce manual intervention, reduce labor intensity, facilitate adapting to pipes of different specifications through modularized design, improve equipment universality and machining flexibility, but in the prior art, rotation and lifting cannot be effectively achieved when the double-wall pipe is machined, so that working difficulty is improved by workers, and practicability is reduced. Disclosure of utility model Aiming at the problems in the background art, the utility model aims to provide a stainless steel double-wall pipe machining tool for solving the problems of stainless steel double-wall pipe machining. The technical aim of the utility model is realized by the following technical scheme: The utility model provides a stainless steel double-walled pipe processing frock, includes the fixing base, fixing base upper end fixed mounting has the workstation, the inside fixed mounting of fixing base has driving motor, driving motor output shaft fixed mounting has the promotion cylinder, the promotion cylinder rotates inside the workstation, the inside slidable mounting of workstation upper end has the backup pad, the backup pad is kept away from the equal fixed mounting in one end both sides of workstation and has the dead lever, two the equal integrated into one piece of one end that the backup pad was kept away from to the dead lever has the lower semicircle lid, two one end one side that the dead lever was kept away from to the lower semicircle lid articulates there is the upper semicircle lid, one side block that the articulated department of lower semicircle lid was kept away from to the upper semicircle lid is installed in lower semicircle lid upper end. As the preferable technical scheme, square grooves are formed in the center position inside the fixing base, and the driving motor is fixedly arranged inside the fixing base through the square grooves formed in the fixing base. As the preferable technical scheme, the circular groove is formed in the center position of the inside of the workbench, and the pushing cylinder rotates in the workbench through the circular groove formed in the workbench. As the preferable technical scheme, driving motor output shaft fixed mounting has the steady block, promote cylinder bottom fixed mounting and stabilize the piece upper end, driving motor output shaft carries out fixed connection with promoting the cylinder through the steady block. As the preferable technical scheme, limiting plates are fixedly arranged on two sides of the upper end of the square groove, a limiting groove is formed in the center position inside the limiting plate, the output shaft of the driving motor rotates inside the limiting groove, and the output shaft of the driving motor is fixedly connected with the stabilizing block through the limiting groove. As the preferable technical scheme, the inside standing groove of having seted up of workstation upper end, promote cylinder output shaft fixed mounting in backup pad bottom central point, the backup pad passes through standing groove slidable mounting in the inside of workstation upper end. As the preferred technical scheme, lower semicircle lid one side integrated into one piece's protruding board upper end fixed mounting has the plugboard, the notch has all been seted up to plugboard upper end both sides inside, the inside equal fixed mounting of notch has the spring, the equal fixed mou