Four-axis synchronous accurate-torque fastening equipment for bolts

Abstract

The invention relates to automatic equipment of mechanical assembly, in particular to automatic equipment capable of realizing accurate-torque fastening connection, and discloses four-axis synchronous accurate-torque fastening equipment for bolts. The four-axis synchronous accurate-torque fastening equipment for the bolts mainly comprises a machine frame, two linear guide rails, two tightening mechanisms, movable clamps, supporting tables and limiting blocks, wherein the linear guide rails are arranged on the machine frame in parallel, the supporting tables and the limiting blocks are fixedly connected to the linear guide rails, the movable clamps are movably connected to the linear guide rails, and the tightening mechanisms are symmetrically arranged on the two sides of the movable clamps. The four-axis synchronous accurate-torque fastening equipment for the bolts is suitable for mechanical assembly and can realize synchronous fastening connection of a plurality of parts, the driving force in the tightening process is stable and reliable, the efficiency is improved, and the fastening quality is improved.

Description

technical field [0001] The invention relates to mechanical assembly automation equipment, more specifically, to an automation equipment for realizing precise torque fastening connection. Background technique [0002] In the process of mechanical assembly, a large number of pneumatic screwdrivers are used to fasten the bolts. The output torque of the pneumatic screwdriver is greatly affected by the air pressure, which makes the locking torque of the bolts inconsistent and affects the reliable use of the equipment. [0003] In the process of mechanical assembly, a large number of ordinary electric screwdrivers are used to fasten the bolts. Since ordinary electric screwdrivers lack a torque acquisition system, the connection torque to the bolts is actually unstable, which affects the reliable use of the equipment. [0004] In the traditional bolt connection process, a lot of manual labor is relied on to realize the bolt fastening connection, and a lot of precious human resource...

AI Technical Summary

Problems solved by technology

[0002] In the process of mechanical assembly, a large number of pneumatic screwdrivers are used to fasten the bolts. The output torque of the pneumatic screwdriver is greatly affected by the air pressure, which makes the locking torque of the bolts inconsistent and affects the reliable use of the equipment.

[0003] In the process of mechanical assembly, a large number of ordinary electric screwdrivers are used to fasten the bolts. Because ordinary electric screwdrivers lack a torque acquisition system, the connection torque of the bolts is actually unstable, which affects the reliable use of the equipment.

[0004] In the traditional bolt connection process, a lot of manual labor is relied on to realize the fastening connection of bolts, and a lot of precious human resources are wasted in simple and repetitive bolt connection operations

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