Antimagnetic 3D gear head

Abstract

The invention discloses an antimagnetic three-dimensional gear platform, which comprises a first housing, a second housing and a third housing, and the device passes through the first worm, the second worm, the third worm and the first worm, the second worm and the The cooperation of the third turbine, through the mutual meshing between the turbine and the worm, makes the response between the devices more direct, and at the same time, the single adjustment stroke is smaller, so that the adjustment accuracy of the device is greater, avoiding the existing pan / tilt In the mediation of such equipment, it is easy to have the problem that the angle is cheap and cannot meet the requirements of high precision. At the same time, it also avoids the phenomenon of idling and unsmooth use. At the same time, the first shell, the second shell and the third shell of the device The material is copper, which will not generate or be affected by the magnetic field during use, thereby avoiding the problem of affecting the use of some instruments and improving the accuracy of the device.

Description

technical field [0001] The invention belongs to the technical field of mechanical pan-tilts, in particular to antimagnetic three-dimensional gear pan-tilts. Background technique [0002] The pan / tilt is a support device for installing and fixing the camera. It is divided into two types: fixed and electric. After reaching the best working posture, just lock the adjustment mechanism. [0003] The currently known gimbals not only have low precision but also low wear resistance, which do not meet the strict requirements of the instrument on the gimbal accuracy and wear resistance. Swing to the angle and turn the handle to lock. When you want to observe objects from a long distance, it is difficult to swing to see the object. When turning the handle to lock, there will be an angle offset, which cannot meet the high-precision requirements. The gears made by the three-dimensional gear head have low wear resistance. , the design space is not in place and there is the possibility o...

AI Technical Summary

Problems solved by technology

[0003] The currently known pan / tilts not only have low precision but also low wear resistance, which do not meet the strict requirements of the instrument on the accuracy and wear resistance of the pan / tilt. At the same time, most of the three-dimensional pan / tilts on the market rely on the swing pan / tilt to connect the instrument to adjust the angle. Swing to the angle and turn the handle to lock, it is difficult to see the object when you want to observe the object at a long distance, and there will be an angle offset when turning the handle to lock, so that the high-precision requirements cannot be met. The gears made of the three-dimensional gear head have low wear resistance , the design space is not in place and there is the possibility of idling. At the same time, the raw materials of the existing three-dimensional gear heads on the market usually contain materials such as iron, cobalt and nickel. Some instruments installed on the head cannot be close to iron, cobalt and nickel When materials such as iron, cobalt and nickel are close to materials such as iron, cobalt and nickel, the instrument will be inaccurate in long-distance observation. For this reason, we have proposed a three-dimensional gear platform involving antimagnetic to solve the above problems

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