Search

CN-224223057-U - Protective cover assembly welding fixture tool

CN224223057UCN 224223057 UCN224223057 UCN 224223057UCN-224223057-U

Abstract

The utility model relates to the technical field of fixture tools, in particular to a protective cover assembly welding fixture tool which comprises a rotating piece, a supporting plate, a telescopic piece and an adjusting piece, wherein the adjusting piece is in sliding connection with the supporting plate, a positioning piece is arranged on the adjusting piece, a positioning fixture is arranged on the adjusting piece, the positioning fixture consists of a base plate with a triangular structure and two side plates, the two side plates are respectively abutted against two surfaces of a protective cover, and a cutting groove is arranged between the two side plates. The adjusting piece is driven to move relatively, the adjusting piece drives the positioning tool to clamp and fix the protective cover, the side plates are abutted against the protective cover, the protective cover is further convenient to fix, the welding position of the protective cover is exposed due to the arrangement of the cutting grooves, the welding of the connecting part of the protective cover is convenient, after one corner of the protective cover is welded, the supporting plate is driven to rotate through the rotating piece, the position of the protective cover is convenient to adjust, the welding efficiency is improved, the structure is simple, and the space utilization efficiency is high.

Inventors

  • WEI FENG
  • WANG HAIFENG
  • Zhang Lianggen

Assignees

  • 浙江弘旭智能科技有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (8)

  1. 1. The protective cover assembly welding fixture tool comprises a rotating piece (2) arranged on a welding equipment operation table and is characterized in that a supporting plate (6) is arranged on the rotating piece (2), a telescopic piece (3) is arranged on the supporting plate (6), an adjusting piece (4) is fixed at the end part of the telescopic piece (3), the adjusting piece (4) is slidably connected with the supporting plate (6), a positioning piece (5) is arranged on the adjusting piece (4), the positioning piece (5) comprises a positioning fixture (501), the positioning fixture (501) is arranged on the adjusting piece (4), the positioning fixture (501) consists of a base plate and two side plates which are of a triangular structure, the two side plates are respectively abutted to two surfaces of the protective cover (1), and a cutting groove (502) is arranged between the two side plates.
  2. 2. The assembly welding fixture of claim 1, wherein the rotating member (2) comprises a rotating shaft (203), the rotating shaft (203) is fixed at the bottom end of the supporting plate (6), and the rotating shaft (203) is rotationally connected with the base (201).
  3. 3. The assembly welding fixture for the protective cover of claim 2, wherein a motor (202) is installed in the base (201), and an output shaft of the motor (202) is fixed on a rotating shaft (203).
  4. 4. The assembly welding fixture of claim 1, wherein the adjusting piece (4) comprises a sliding sleeve (402), the positioning fixture (501) is fixed on the sliding sleeve (402), and the sliding sleeve (402) is in sliding connection with the guide rail (7) on the supporting plate (6).
  5. 5. The assembly welding fixture of claim 4, wherein a sliding rod (401) slides in the sliding sleeve (402), a screw rod (403) is rotatably arranged on the sliding sleeve (402), and the screw rod (403) is in threaded connection with the sliding rod (401).
  6. 6. The assembly welding fixture of claim 5, wherein the telescopic part (3) comprises racks (303), one end of the sliding rod (401) deviating from the sliding sleeve (402) is fixedly provided with the racks (303), two racks (303) are meshed with two sides of the gear (302), and the gear (302) is rotationally connected with the supporting plate (6).
  7. 7. The assembly welding fixture of claim 6, wherein the rack (303) is slidably connected with the guide rail (7), the outer frame (8) is mounted on the supporting plate (6), and the telescopic piece (3) is positioned in the outer frame (8).
  8. 8. The assembly welding fixture tool for the protective cover of claim 6, wherein a hydraulic cylinder (301) is fixed on the supporting plate (6), and the telescopic end of the hydraulic cylinder (301) is fixedly connected with one of the sliding rods (401).

Description

Protective cover assembly welding fixture tool Technical Field The utility model relates to a fixture tool, in particular to a protective cover assembly welding fixture tool, and belongs to the technical field of fixture tools. Background The existing method for welding the protective cover is that the protective cover is placed on a welding platform after being subjected to preliminary spot welding positioning, a welding device is arranged on the welding platform, and then the welding device is enabled to weld different positions of the protective cover by moving the protective cover. However, most of positioning tools on the welding platform are composed of hydraulic cylinders matched with check blocks, the hydraulic cylinders stretch to drive the check blocks to clamp the four sides of the protective cover in an abutting mode, occupied space is large, the structure is relatively complicated, the protective covers with different sizes are inconvenient to fix, and therefore the protective cover assembly welding fixture tool is urgently needed to solve the problems. Disclosure of utility model The utility model aims to solve the problems by providing the protective cover assembly welding fixture, the adjusting piece drives the positioning fixture to clamp and fix the protective cover, the side plates are abutted against the protective cover, so that the protective cover can be fixed conveniently and quickly, the welding position of the protective cover is exposed due to the arrangement of the cutting groove, and the welding of the connecting part of the protective cover is facilitated. The technical scheme is that the protective cover assembly welding fixture comprises a rotating piece arranged on an operating platform of welding equipment, a supporting plate is arranged on the rotating piece, a telescopic piece is arranged on the supporting plate, an adjusting piece is fixed at the end part of the telescopic piece and is in sliding connection with the supporting plate, a positioning piece is arranged on the adjusting piece and comprises a positioning fixture, the positioning fixture is arranged on the adjusting piece and consists of a base plate and two side plates of a triangular structure, the two side plates are respectively abutted against two sides of the protective cover, and a cutting groove is formed between the two side plates. Preferably, in order to be convenient for drive backup pad rotates, the rotating member includes the pivot, the bottom mounting of backup pad has the pivot, the pivot rotates with the base to be connected, the internally mounted of base has the motor, the output shaft of motor is fixed in the pivot. Preferably, the adjusting piece comprises a sliding sleeve, the positioning tool is fixed on the sliding sleeve, the sliding sleeve is in sliding connection with a guide rail on a supporting plate, a sliding rod is arranged in the sliding sleeve in a sliding mode for conveniently adjusting the maximum distance between the ends of the sliding sleeve, and a screw rod is arranged on the sliding sleeve in a rotating mode and in threaded connection with the sliding rod. Preferably, in order to realize the relative or back-to-back movement of the two sliding rods, the telescopic piece comprises a rack, one end of the sliding rod, which is away from the sliding sleeve, is fixed with the rack, the two racks are meshed with two sides of a gear, and the gear is rotationally connected with the supporting plate. Preferably, in order to make the rack slide more stably, the rack is in sliding connection with the guide rail, an outer frame is installed on the support plate, and the telescopic piece is positioned in the outer frame. Preferably, in order to facilitate driving the sliding rod to move, a hydraulic cylinder is fixed on the supporting plate, and the telescopic end of the hydraulic cylinder is fixedly connected with one of the sliding rods. The protective cover has the advantages that the supporting plate is arranged on the rotating piece, the telescopic piece is arranged on the supporting plate, the adjusting piece is fixed at the end part of the telescopic piece and is in sliding connection with the supporting plate, the positioning piece is arranged on the adjusting piece, the positioning tool is arranged on the adjusting piece and consists of a base plate with a triangular structure and two side plates, the two side plates respectively abut against the two faces of the protective cover, a cutting groove is formed between the two side plates, the protective cover is placed on the base plate, the side plates on the two base plates respectively abut against the different faces of the protective cover, the adjusting piece is driven to move relatively through the telescopic piece, the positioning tool is driven to clamp and fix the protective cover, the side plates abut against the protective cover, the protective cover is further convenient to fix the protective cover quickly, the we