GrabCAD 模型信息
Double Rod Hydraulic Cylinder(Trunnion Fixed) 65x35x230mm · 模型 132852
Double Rod Hydraulic Cylinder (Trunnion Fixed) Dimensions: 65×35×230 mm 1. Unique Design and Definition: A specialized, analog, double-rod hydraulic cylinder featuring two identical rods extending from both ends of the cylinder. Equipped with a trunnion fixed system that allows rotational movement around a fixed axis. This unique design ensures balanced forces and equal speeds in both directions, making it ideal for applications that require symmetrical and precise movement. B. Unique features of the Double Rod design: Equal area: The area of both sides is exactly the same Equal speeds: Equal speed in extension and retraction Equal forces: Equal push and pull forces (theoretically) Balanced weight: Equal weight distribution on both sides Double mounting: Can be mounted from both ends Trunnion Mount Design: A. Trunnion Mount Specifications: Mounting Location: In the middle of the cylinder body Bearing Type: Ball Bearing or Bronze Bush Pin Diameter: ⌀25-30 mm (approx.) Pin length: 50-80 mm Pin material: 42CrMo4 steel with hardening Angle of movement: ±15° (typical) B. Features of the trunnion mount for this design: Excellent balance: Mounting point is in the center Arcuate movement: Allows for slight rotational movement Deflection absorption: Tolerates simple misalignment Stress reduction: Distributes loads evenly C. Design considerations: Axis alignment: Must be precise Side load capacity: Relatively limited Maintenance: Requires periodic lubrication of the bearing Installation: Requires precision in centering Specialized applications for Double Rod design: A. Machine tools and lathes: Chuck operators: Workpiece clamping and release Feed systems: Precise and symmetrical movement Cutting equipment: Cutting depth control Grinding machines: Symmetrical lateral movement B. Robotics and automation systems: Robot joints: Precise rotational movement Gripping systems: Robot grip control Linear conveyors: Symmetrical movement Assembly equipment: Symmetrical insertion and removal C. Medical equipment and devices: Operating tables: Symmetrical lifting and lowering Radiology equipment: device head movement Wheelchairs: symmetrical adjustment Laboratory equipment: sample movement D. Optical and precision industries: Test benches: precise symmetrical movement Inspection equipment: symmetrical scanning Laser systems: precise guidance Measuring equipment: sensor movement
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- SOLIDWORKS、Rendering
- 分类
- Household、Medical、Military
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- 数据更新
- 2026-10-09T17:42:33Z
