Limiting device and limiting device control system

Abstract

The invention relates to a limiting device and a limiting device control system. The limiting device is provided with a mounting base, a movable pin and a movable pin driving assembly; a through holeis formed in the mounting base; the movable pin is inserted in the through hole; and the movable pin driving assembly is mounted on the mounting base and used for controlling the movable pin to stretch out of or draw back into the through hole. The limiting device control system comprises a central control system, a sensor and the limiting device; the sensor and the movable pin driving assembly are connected with the central control system; the sensor is used for collecting working state information of a limited mechanism and transmitting the collected information to the central control system; and the central control system is used for controlling the working state of the movable pin driving assembly according to the information collected by the sensor, and then controlling the movable pin to stretch out of or draw back into the through hole. The limiting device is reliable in limiting and simple in structure, and equipment operation is not affected; and the limiting device control system can remotely control the limiting device and is convenient to use.

Description

technical field

[0001] The invention relates to a limit device and a control system of the limit device. Background technique

[0002] In the prior art, a fixed structure is often used to limit the position of the limited mechanism. Since the limiting part is fixed and cannot be changed, it is often only possible to limit the limited mechanism in one direction.

[0003] For example, Figure 1A and Figure 1B It is a schematic diagram of working conditions with a fixed structure as a limit device, wherein, Figure 1A It shows the schematic diagram of the first working condition with the fixed structure as the limit device, Figure 1B A schematic diagram showing the second working condition with a fixed structure as a limit device. As shown in the figure, the first limited mechanism 11 and the second limited mechanism 12 perform open or close movements respectively, wherein the first working condition is the open state, and the second working condition is the closed state. ...

Images