Vertical three-axis machining centre gearbox body parts machining sharing

1. Gear Box Process Analysis

The Box Parts Are The Basic Parts Of The Machine Components. They Connect The Relevant Precision Parts Into A Whole, So That These Parts Maintain The Correct Relative Position Can Work In Coordination With Each Other. Therefore, The Manufacturing Accuracy Of The Box Parts Processing Will Directly Affect The Assembly Quality Of The Machine Component, Then Affect The Performance Life Of The Machine. Therefore, The Box Generally Has Higher Technical Requirements.

2. Gearbox Technical Analysis

The Main Plane Of The Box Is The Assembly Reference, Is Often The Positioning Reference During CNC Processing , So It Should Have A High Flatness A Small Surface Roughness Value, Otherwise It Will Directly Affect The Positioning Accuracy During Box Processing, Affect The Contact Stiffness Mutual Position Accuracy Of The Box The Box Cover During Assembly. The Size Accuracy, Shape Accuracy Surface Roughness Of The Bearing Support Hole On The Box Itself Are Required To Be High, Otherwise It Will Affect The Matching Accuracy Of The Bearing The Box Hole, Reduce The Rotation Accuracy Of The Shaft, Also Cause Vibration Noise In The Transmission Parts (Such As Gears).

The Whole Process Is Divided Into Two Major Stages. First, The Cover Base Are Precision Machined Separately , Then The Assembled Whole Box Is Machined . The First Stage Mainly Completes The Processing Of Planes, Fastening Holes Positioning Holes To Prepare For The Assembly Of The Box; The Second Stage Is To Process The Bearing Holes Their End Faces On The Assembled Box. Between The Two Stages, A Benchwork Process Should Be Arranged To Combine The Cover The Base Into A Box, Use Two Taper Pins To Position Them To Maintain A Certain Positional Relationship To Ensure The Processing Accuracy Of The Bearing Holes The Repeatability Accuracy After Removal.

3. Vertical Three-Axis Machining Center

This Time, The Processing Of The Gear Box Cover Was Difficult For Huiwen. A Vertical Three-Axis Machining Center Is Sufficient For Processing. The Vertical Three-Axis Machining Center Has A Processing Table Of 850mm, A Processing Stroke (Mm) X/Y/Z=850/550/550, A Processing Accuracy Of ±0.01mm. Huiwen Has Many Vertical Three-Axis Machining Centers, Which Are Mainly Suitable For Processing Complex Parts Such As Plates, Discs, Molds Small Shells. The Vertical Machining Center Can Complete Processes Such As Milling, Boring, Drilling, Tapping Cutting Threads. In Addition, The Workpiece Is Easy To Clamp Position, The Tool Movement Trajectory Is Easy To Observe, The Debugging Program Is Easy To Check Measure. Problems Can Be Discovered In Time, Shutdown Processing Modification Can Be Carried Out. The Cooling Conditions Are Easy To Establish, The Cutting Fluid Can Directly Reach The Tool The Processing Surface. The Three Coordinate Axes Are Consistent With The Cartesian Coordinate System, The Intuitive Feeling Is Consistent With The Drawing Perspective. The Chips Are Easy To Remove Fall To Avoid Scratching The Processed Surface.