描述
ABB 3HAC14207-1是ABB工业机器人系统中一款关键的机械臂组件，通常用于IRB 6600、IRB 7600等中大型机器人系列，主要作为上臂（Upper Arm）或下臂（Lower Arm）结构件，承担机械传动、负载支撑及运动执行的核心功能。以下是详细的产品详情：
一、产品概述
定位：
3HAC14207-1是ABB机器人机械臂的关键结构模块，直接参与机器人的多关节运动控制，适用于重负载、高精度的工业场景。
典型应用机器人型号：
IRB 6600系列：负载范围150kg~300kg，工作半径2.05m~3.2m，常用于汽车焊接、大型工件搬运。
IRB 7600系列：负载范围150kg~630kg，工作半径2.55m~3.5m，适用于锻造、压铸、重型装配。
核心作用：
支撑机械臂重量：与基座、手腕、末端执行器协同，构成完整的运动链。
传递动力：通过内置传动机构（如伺服电机、减速器、同步带）将电机扭矩转换为关节运动。
保证运动精度：高刚性结构设计减少振动与变形，确保重复定位精度±0.1mm以内。
二、核心功能与参数
1.机械结构
材料与工艺：
主体材料：高强度铝合金（如6061-T6）或铸铁（如GG25），兼顾轻量化与抗冲击性。
表面处理：
阳极氧化（铝合金）：防腐蚀、耐磨，适用于一般工业环境。
喷砂+涂层（铸铁）：提高表面硬度，防止生锈与划伤。
传动方式：
伺服电机驱动：集成ABB专用伺服电机（如3HAC12934-1系列），通过谐波减速器（Harmonic Drive）或RV减速器实现高精度、低背隙传动。
同步带传动：部分型号可能采用同步带连接电机与关节轴，降低噪音与振动，同时简化维护流程。
接口设计：
电气接口：
动力线接口：连接伺服驱动器，传输三相交流电（400V/480V）。
编码器接口：反馈电机位置、速度信号至控制器，实现闭环控制。
机械接口：
法兰盘：符合ISO 9409-1标准，可安装手腕模块（如3HAC14208-1）或末端执行器（焊枪、夹爪）。
定位销/孔：确保重复安装精度，避免偏移导致运动误差。
The ABB 3HAC14207-1 is a key manipulator arm component in ABB’s industrial robot systems.It is commonly used in medium-to-large robot series such as the IRB 6600 and IRB 7600.It primarily serves as the upper or lower arm structural component,fulfilling the core functions of mechanical transmission,load support,and motion execution.The following is a detailed product description:
I.Product Overview
Positioning:
The 3HAC14207-1 is a key structural module in ABB’s robot arms,directly involved in the robot’s multi-joint motion control.It is suitable for heavy-load,high-precision industrial scenarios.
Typical Application Robot Models:
IRB 6600 Series:With a load range of 150kg to 300kg and a working radius of 2.05m to 3.2m,it is commonly used in automotive welding and large workpiece handling.IRB 7600 Series:With a load range of 150kg to 630kg and a working radius of 2.55m to 3.5m,it is suitable for forging,die-casting,and heavy assembly.
Core Function:
Supporting the robot arm’s weight:Working in conjunction with the base,wrist,and end effector to form a complete kinematic chain.
Transmitting Power:Converting motor torque into joint motion via an internal transmission mechanism(such as a servo motor,reducer,and timing belt).
Ensuring Motion Precision:The highly rigid structural design reduces vibration and deformation,ensuring repeatability within±0.1mm.
II.Core Functions and Parameters
1.Mechanical Structure
Material and Process:
Main Material:High-strength aluminum alloy(such as 6061-T6)or cast iron(such as GG25),balancing lightweight and impact resistance.
Surface Treatment:
Anodizing(aluminum alloy):Anti-corrosion and wear resistance,suitable for general industrial environments.
Sandblasting+Coating(cast iron):Improves surface hardness and prevents rust and scratches.Drive Method:
Servo Motor Drive:Integrates ABB’s dedicated servo motors(such as the 3HAC12934-1 series)through a harmonic drive or RV reducer for high-precision,low-backlash transmission.
Synchronous Belt Drive:Some models may use a synchronous belt to connect the motor and joint shaft,reducing noise and vibration while simplifying maintenance.
Interface Design:
Electrical Interface:
Power Line Interface:Connects to the servo drive and transmits three-phase AC power(400V/480V).
Encoder Interface:Provides feedback of motor position and speed signals to the controller for closed-loop control.
Mechanical Interface:
Flange:Complies with ISO 9409-1 standards and can be used to mount a wrist module(such as the 3HAC14208-1)or end effector(welding gun,gripper).
Location Pins/Hole:Ensure repeatable mounting accuracy and prevent misalignment and motion errors.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
