Endoscope execution mechanism used in float glass molten tin bath and adjusting method of endoscope execution mechanism

Abstract

The invention discloses an endoscope execution mechanism used in a float glass molten tin bath and an adjusting method of the endoscope execution mechanism. The endoscope execution mechanism comprisesa support frame, wherein the support frame is connected with a fixing cylinder; the fixing cylinder is rotationally connected with a rotational outer cylinder; a moveable inner column is sleeved by the rotational outer cylinder; an annular tooth groove is formed in the inner wall of the rotational outer cylinder; annular convex teeth are arranged on the outer wall of the moveable inner column; the annular convex teeth are matched with the annular tooth groove; the moveable inner column is inserted into the rotational outer cylinder to form a gas chamber in the rotational outer cylinder; an elastic mechanism is arranged inside the gas chamber; the rotational outer cylinder and the moveable inner column are mutually connected through the elastic mechanism; the gas chamber communicates witha gas inlet device; the outer wall of the rotational outer cylinder is driven to rotate by an angle adjusting mechanism; the moveable inner column is detachably connected with an endoscope device. Byadopting the endoscope execution mechanism, translation of an endoscope in a horizontal direction can be achieved, meanwhile, rotational of endoscope angles can be achieved, and the monitoring range of the endoscope can be widened.

Description

technical field [0001] The invention belongs to the field of float glass production equipment, in particular to an endoscope actuator used in a float glass tin bath and an adjustment method thereof. Background technique [0002] At present, with the continuous improvement of float process equipment and technology, the key equipment for forming ultra-thin float glass lies in the tin bath. The forming process of the glass plate is carried out in a closed tin bath. The combined effect of the liquid's own gravity and surface tension will thin it to the required thickness. Usually, an endoscope is inserted at the breast wall of the tin bath and connected to an industrial TV system to observe and monitor the forming process of the glass ribbon in the tin bath, especially the edge pulling machine. Whether the state of the head pressing on the glass ribbon is normal, whether the arrangement of teeth marks is appropriate, whether there are burrs on the machine head, whether the press...

AI Technical Summary

Problems solved by technology

[0005] 1. The temperature near the tin bath is relatively high. Using the motor as the actuator, the motor coil is prone to heat and may burn out at high temperature, and the service life is limited;

[0006] 2. The cost of the motor is relatively high. The price of a domestic 2.5KW motor ranges from several thousand yuan, while the price of an imported motor will be more expensive, and the cost of putting the whole device into use is relatively high.

[0007] 3. This technical solution can only realize the rotation design of the endoscope, but cannot realize the front and rear translation of the endoscope, so that the observation range of the endoscope is narrowed, and the endoscope cannot be retracted in time for maintenance during equipment maintenance. an examination

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