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CN-224223075-U - Engine suspension support processing welding set

CN224223075UCN 224223075 UCN224223075 UCN 224223075UCN-224223075-U

Abstract

The utility model discloses a processing and welding device for an engine suspension bracket, which relates to the technical field of engine processing and comprises a frame, wherein the top of the frame is provided with a mounting plate for mounting welding equipment, and the edge of the top of the frame is provided with a protective frame; the engine suspension bracket comprises a mounting plate, a welding piece, an adjusting piece and a compressing piece, wherein the welding piece is arranged at one end of the upper surface of the mounting plate, the adjusting piece is arranged at the other end of the upper surface of the mounting plate, the compressing piece is arranged on the adjusting piece, and the compressing piece is matched with the adjusting piece and used for compressing and limiting the engine suspension bracket. According to the engine suspension bracket processing and welding device, the motor, the belt wheel and the conveyor belt of the adjusting piece drive the transmission column to rotate, the jacking air cylinder is matched to drive the adjusting frame to move up and down, synchronous adjustment of the rotation angle and the height of the engine suspension bracket is achieved, the fine adjustment air cylinder can further correct the welding position, a three-dimensional adjusting system is formed, complex welding seams can be accurately aligned, and welding adaptability and accuracy are remarkably improved.

Inventors

  • ZHANG ZHAOJI

Assignees

  • 广东丰裕精密科技有限公司

Dates

Publication Date
20260512
Application Date
20250424

Claims (6)

  1. 1. An engine mount bracket machining welding device, comprising: The welding device comprises a rack, wherein a mounting plate is arranged at the top of the rack and used for mounting welding equipment, and a protective frame is arranged at the edge of the top of the rack and used for protecting the welding equipment; The welding piece is arranged at one end of the upper surface of the mounting plate and is used for carrying out welding work on the engine suspension bracket; The adjusting piece is arranged at the other end of the upper surface of the mounting plate and is used for mounting and adjusting the engine suspension bracket; The compressing piece is arranged on the adjusting piece and matched with the adjusting piece to compress and limit the engine suspension bracket.
  2. 2. The engine mount bracket machining and welding device of claim 1, wherein a transformer is mounted at one end of the upper surface of the frame, and an exhaust fan is mounted at one side of the top of the transformer for exhausting and dedusting.
  3. 3. The engine mount bracket machining and welding device according to claim 1, wherein the welding piece comprises a fixed plate fixed at one end of the upper surface of the mounting plate, a telescopic cylinder is fixed at one side of the fixed plate, the output end of the telescopic cylinder is connected with a movable plate, the movable plate is movably mounted on the fixed plate through a linear guide rail, a mounting block is mounted on the movable plate, a welding head is mounted on the mounting block, a fine adjustment cylinder is mounted at the bottom of the fixed plate, and the output end of the fine adjustment cylinder is connected with the adjusting piece.
  4. 4. The engine suspension bracket machining welding device of claim 1, wherein the adjusting piece comprises an adjusting plate arranged at the other end of the upper surface of the mounting plate, one side of the adjusting plate is connected with the output end of the fine adjustment cylinder, the lower surface of the adjusting plate is connected with the mounting plate through a linear guide rail, one end of the lower surface of the adjusting plate is fixedly provided with a motor, two ends of the upper surface of the adjusting plate are movably connected with belt wheels, the output end of the motor is connected with one of the belt wheels, the two belt wheels are connected through a belt conveyor, and one side of the upper surface of the adjusting plate is provided with a pressing mechanism for pressing the belt conveyor.
  5. 5. The engine suspension bracket processing welding device of claim 4, wherein a transmission column is fixed in the middle of the other belt wheel, a movable sleeve is sleeved on the outer side of the upper end of the transmission column, the transmission column is connected with the movable sleeve through a sliding block and a sliding groove, an adjusting frame is movably connected to the outer side of the movable sleeve through a bearing, guide rods are connected to the two ends of the adjusting frame in a penetrating manner, the bottom ends of the guide rods are connected with a mounting plate, lifting plates are fixed to the two ends of the adjusting frame, and lifting cylinders are arranged below the lifting plates and mounted on the mounting plate.
  6. 6. The engine suspension bracket machining welding device of claim 1, wherein the pressing piece comprises a mounting frame fixed at the other end of the upper surface of the mounting plate, a pressing cylinder is fixed at the top of the mounting frame, the output end of the pressing cylinder is connected with a pressing plate, the lower surface of the pressing plate is movably connected with a laminating plate through a slewing bearing, the laminating plate is positioned right above the movable sleeve, a guide post is fixed at one end of the upper surface of the pressing plate, and the upper end of the guide post is connected with a guide groove formed in the top of the mounting frame in a penetrating manner.

Description

Engine suspension support processing welding set Technical Field The utility model relates to the technical field of engine machining, in particular to a machining and welding device for an engine suspension bracket. Background The engine suspension bracket is a key component for connecting an engine and a frame in an automobile power system, and has the core functions of isolating vibration, supporting weight and controlling displacement, and directly influences NVH performance (noise, vibration and sound vibration roughness) and reliability of a vehicle. The utility model discloses an automobile engine suspension bracket welding fixture with an authorized bulletin number of CN219026486U, which comprises a base, a supporting plate, an adjusting mechanism and a clamping mechanism, wherein the supporting plate is positioned above the base, the adjusting mechanism is slidably arranged at the top end of the supporting plate, the clamping mechanism is arranged at the top end of the adjusting mechanism, the automobile engine suspension bracket welding fixture also comprises a height adjusting mechanism and a fixing mechanism, the height adjusting mechanism comprises two sleeve seats, two rotating motors, two fixing frames, two screw rods, two threaded sleeves, two groups of sliding blocks and two sliding supporting rods, the height adjusting mechanism is arranged at the top end of the base, the top end of the height adjusting mechanism is fixedly connected with the bottom end of the supporting plate, and the fixing mechanism is arranged on the clamping mechanism. As shown in the utility model, the conventional welding tool can enable the engine suspension to be fixed on the sliding seat more firmly, improves the safety during welding, and adjusts the height of the supporting plate through the height adjusting mechanism, thereby adjusting the height of the engine suspension. But the high regulation of current welding frock relies on screw-nut mechanism, and angle modulation only realizes horizontal migration through slide rail and telescopic cylinder, lacks rotation regulation and accurate altitude control to engine suspension support, is difficult to adapt to complicated curved surface welding demand, easily leads to welding position deviation or angle limited, influences welding quality. Moreover, the existing clamping mechanism is used for fixing a workpiece from left and right and above through a bidirectional screw rod and a fixed air cylinder, but the clamping plate is rigidly fixed when being in contact with the workpiece, the angle of the workpiece cannot be adjusted in a clamping state, and a rubber pad only provides simple buffering, so that the workpiece is likely to be slightly displaced during high-frequency welding vibration, the welding precision is affected, and meanwhile, the adjusting step is complicated and multiple manual calibration is needed. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a processing and welding device for an engine suspension bracket, which solves the problems. In order to achieve the purpose, the utility model is realized by the following technical scheme that the engine suspension bracket processing and welding device comprises: The welding device comprises a rack, wherein a mounting plate is arranged at the top of the rack and used for mounting welding equipment, and a protective frame is arranged at the edge of the top of the rack and used for protecting the welding equipment; The welding piece is arranged at one end of the upper surface of the mounting plate and is used for carrying out welding work on the engine suspension bracket; The adjusting piece is arranged at the other end of the upper surface of the mounting plate and is used for mounting and adjusting the engine suspension bracket; The compressing piece is arranged on the adjusting piece and matched with the adjusting piece to compress and limit the engine suspension bracket. Preferably, a transformer is installed at one end of the upper surface of the frame, and an exhaust fan is installed at one side of the top of the transformer and used for exhausting and dedusting. Preferably, the welding piece is including fixing the fixed plate in mounting panel upper surface one end, one side of fixed plate is fixed with flexible cylinder, flexible cylinder's output is connected with the fly leaf, the fly leaf passes through linear guide movable mounting on the fixed plate, install the installation piece on the fly leaf, install the bonding tool on the installation piece, fine setting cylinder is installed to the bottom of fixed plate, fine setting cylinder's output links to each other with the regulating part. Preferably, the regulating part comprises a regulating plate arranged at the other end of the upper surface of the mounting plate, one side of the regulating plate is connected with the output end of the fine adjustment cylinder, the lower surface of the regulati