Search

CN-224223049-U - Fan cover processing equipment

CN224223049UCN 224223049 UCN224223049 UCN 224223049UCN-224223049-U

Abstract

The utility model relates to the technical field of fan cover welding, in particular to fan cover processing equipment which comprises a processing table and an upright post, wherein a first reverse screw rod and a second reverse screw rod are respectively connected in the processing table in a rotating mode, the first reverse screw rod is positioned below the second reverse screw rod, a first lining component is connected with the outer wall of the first reverse screw rod in a threaded mode, a second lining component is connected with the outer wall of the second reverse screw rod in a threaded mode, and a driving gear and a driven gear are respectively connected below the processing table in a rotating mode. The fan housing processing equipment after the improvement, the structure form of first inside lining subassembly and second inside lining subassembly can adapt to fan housing circular edge better, realizes accurate location and steady support, and the commonality to different specification fan housings has been strengthened greatly to the adjustability between them, and stand can adjust top and edge welding subassembly's position in a flexible way to accurate various welding point positions of corresponding, the automatic switch-over in welding area can be realized in the processing platform rotation.

Inventors

  • ZHU XIULIN
  • WANG DONG
  • WANG HANJIE

Assignees

  • 淄博乾通风机有限公司

Dates

Publication Date
20260512
Application Date
20250610

Claims (7)

  1. 1. The fan cover machining equipment comprises a machining table (1) and a stand column (2), and is characterized in that a first reverse screw (3) and a second reverse screw (4) are respectively connected to the inside of the machining table (1) in a rotating mode, the first reverse screw (3) is located below the second reverse screw (4), a first lining component (5) is connected to the outer wall of the first reverse screw (3) in a threaded mode, a second lining component (6) is connected to the outer wall of the second reverse screw (4) in a threaded mode, a driving gear (7) and a driven gear (8) are respectively connected to the lower portion of the machining table (1) in a rotating mode, a horizontal screw (9) is connected to one side of the machining table (1) in a rotating mode, the horizontal screw (9) penetrates through a through hole correspondingly formed in the bottom of the stand column (2) and is in threaded mode with the through hole, a first pushing cylinder (10) and a second pushing cylinder (11) are respectively connected to the top and one side of the stand column, a power output end of the first pushing cylinder (10) is fixedly connected with a power output end of the first pushing cylinder (12) is fixedly connected with a welding edge of the power output component (13), the top welding assembly (12) and the edge welding assembly (13) are located above the processing table (1).
  2. 2. The fan cover processing equipment according to claim 1, wherein the two ends of one side of the processing table (1) corresponding to the horizontal screw rod (9) are fixedly connected with sliding rods, through holes for sliding connection on the outer wall of the sliding rods are formed in the bottoms of the upright posts (2), and the upright posts (2) form a horizontal transmission structure on one side of the processing table (1) through a spiral transmission structure with the horizontal screw rod (9).
  3. 3. The fan cover machining device according to claim 1, wherein the shaft rod at the axis of the driven gear (8) is fixedly connected with the axis of the bottom of the machining table (1), and the machining table (1) is driven to rotate below the top welding assembly (12) and the edge welding assembly (13) in the horizontal direction around the axis of the driven gear (8) through the meshing transmission of the driving gear (7) and the driven gear (8).
  4. 4. The fan housing processing apparatus according to claim 1, wherein the first reversing screw (3) and the second reversing screw (4) are distributed in a cross shape in a horizontal plane, and a space exists between the first reversing screw (3) and the second reversing screw (4) above the first reversing screw.
  5. 5. The fan cover processing equipment according to claim 1, wherein the first lining component (5) and the second lining component (6) are composed of two symmetrically distributed metal pieces, the bottoms of the metal pieces are strip-shaped, one ends of the tops of the metal pieces are semicircular, the tops of the first lining component (5) and the second lining component (6) are located at the same horizontal height, and meanwhile, the metal pieces of the first lining component (5) and the second lining component (6) do relative motion along the tops of the processing table (1) through the first reversing screw (3) and the second reversing screw (4) respectively.
  6. 6. The fan cover processing equipment according to claim 1, wherein the top welding component (12) and the edge welding component (13) are composed of electrode chucks and welding heads made of metal, the welding heads are strip-shaped and connected to the electrode chucks through bolts, and the welding heads of the top welding component (12) and the edge welding component (13) are distributed in an inclined mode.
  7. 7. The fan cover machining device according to claim 1, wherein the upright post (2) is fixedly connected with a gas spring hydraulic support rod (14) at two corresponding ends of the installation positions of the first pushing cylinder (10) and the second pushing cylinder (11), the output end of the gas spring hydraulic support rod (14) is fixedly connected with the electrode chucks of the top welding assembly (12) and the edge welding assembly (13) at the corresponding sides respectively, the top welding assembly (12) and the edge welding assembly (13) are vertically distributed, and meanwhile the top welding assembly (12) is located above the machining table (1) and the edge welding assembly (13).

Description

Fan cover processing equipment Technical Field The utility model relates to the technical field of fan cover welding, in particular to fan cover processing equipment. Background Welding equipment for fan housing processing refers to professional equipment for being connected and fixed with fan housing and other spare part, realizes reliably combining through welding process to satisfy fan housing processing production demand. The design process of the utility model finds that the prior art has the following problems: the conventional fan cover welding equipment is poor in universality of adapting to fan covers of different specifications, and is difficult to accurately correspond to various welding points through flexible adjustment of the positions of components, and welding heads cannot be tightly attached to ensure uniform heat transfer and weld quality when facing a curved surface. Disclosure of utility model The utility model aims to provide fan housing processing equipment for solving the problems in the background art. In order to achieve the above purpose, the fan cover processing equipment comprises a processing table and an upright post, wherein a first reverse screw rod and a second reverse screw rod are respectively and rotatably connected to the inside of the processing table, the first reverse screw rod is positioned below the second reverse screw rod, a first lining component is connected to the outer wall of the first reverse screw rod in a threaded manner, a second lining component is connected to the outer wall of the second reverse screw rod in a threaded manner, a driving gear and a driven gear are respectively and rotatably connected to the lower side of the processing table, the driving gear and the driven gear are in meshed connection, a horizontal screw rod is rotatably connected to one side of the processing table, the horizontal screw rod penetrates through a through hole correspondingly formed in the bottom of the upright post and is in threaded connection with the upright post, a first pushing cylinder and a second pushing cylinder are respectively and fixedly connected to the top and one side of the upright post, a top welding component is fixedly connected to the power output end of the first pushing cylinder, a top welding component is fixedly connected to the power output end of the second pushing cylinder, and the top welding component and the edge welding component are positioned above the processing table. Further preferably, the two ends of the processing table corresponding to the horizontal screw rod are fixedly connected with sliding rods, through holes for sliding connection on the outer walls of the sliding rods are formed in the bottoms of the upright posts in a penetrating mode, and the upright posts form a horizontal transmission structure on one side of the processing table through a spiral transmission structure with the horizontal screw rod. Further preferably, the shaft rod at the axis of the driven gear is fixedly connected with the axis of the bottom of the processing table, and the processing table is driven to rotate around the axis of the driven gear in the horizontal direction below the top welding assembly and the edge welding assembly through the meshing transmission of the driving gear and the driven gear. Further preferably, the first reversing screw and the second reversing screw are distributed in a cross shape in a horizontal plane, and a space exists between the first reversing screw and the second reversing screw above the first reversing screw. Further preferably, the first lining component and the second lining component are composed of two symmetrically distributed metal pieces, the bottoms of the metal pieces are strip-shaped, one ends of the tops of the metal pieces are semicircular, the heights of the tops of the first lining component and the second lining component are at the same horizontal height, and meanwhile, the metal pieces of the first lining component and the second lining component do relative motion along the top of the processing table through the first reverse lead screw and the second reverse lead screw respectively. Further preferably, the top welding assembly and the edge welding assembly are both composed of electrode chucks and welding heads made of metal materials, the welding heads are strip-shaped and are connected to the electrode chucks through bolts, and the welding heads of the top welding assembly and the edge welding assembly are distributed in an inclined mode. The stand is at the equal fixedly connected with gas spring hydraulic support pole in the corresponding both ends of first propelling movement cylinder and second propelling movement cylinder mounted position, and the output of gas spring hydraulic support pole respectively with the top welding subassembly and the electrode chuck fixed connection of edge welding subassembly of corresponding side to be perpendicular distribution between top welding subas