Stability monitoring system and excavator

Abstract

A stability monitoring system comprising several force measuring apparatus (1), a processor (2), and a controller (3). The several force measuring apparatus (1) are arranged on the inner circumference of a base (5) of a slewing bearing (4) of an excavator and are uniformly distributed on the inner circumference of the base (5). The force measuring apparatus (1) are connected to the controller (3) via the processor (2). The stability monitoring system is an excavator overall stability real-time monitoring system that is highly integrated, is simple and easy, covers a wide range of working conditions, and allows for implementation of functions such as excavator inclination angle monitoring, real-time monitoring of bending moments that the excavator is subjected to in various working conditions, excavator operating direction identification, and critical tipping bending moment auxiliary control. Also provided is the excavator comprising the monitoring system.

Description

technical field [0001] The invention belongs to the field of construction machinery monitoring, and relates to a monitoring system, in particular to a stability monitoring system and an excavator including the system. Background technique [0002] Excavator is a multi-purpose earth-rock construction machine, mainly for earth-rock excavation, loading, land leveling, slope repair, hoisting and other operations, in road construction such as roads and railways, bridge construction, urban construction, airport port and water conservancy construction been widely used in. The environment in which the excavator operates is complex and changeable. The excavator needs to move continuously and adjust the posture of the whole machine as the working conditions change. The operating safety largely depends on the driving experience of the driver. When the working platform of the excavator has a large slope, the carrying platform is soft and easy to collapse, the road has large potholes an...

AI Technical Summary

Problems solved by technology

[0004] Before inventing the present invention, the inventor of the present invention found the following problems in the prior art: the method of improving the stability by changing the shape of the whole machine has certain limitations, and cannot be modified without an upper limit; increasing the counterweight and widening the track Measures such as boards play a limited role

However, measures such as the use of a cab with a larger field of view and the installation of a rear camera are only aimed at improving the driver's perception ability, and there is still a large dependence on the driver's operating level, and the durability of the additional devices is not good.

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