Laser bubble level without requiring physical regulation and assembly processing method thereof

Abstract

The invention provides a laser bubble level without requiring physical regulation. The laser bubble level comprises a core assembly and a cover assembly. The core assembly comprises a core frame, anda connecting stud is fixed to the core frame. The cover assembly comprises a cover body, a rigid standoff is fixed in the cover body through sealant, and the rigid standoff is in screwed connection with the connecting stud. A luminous mechanism installation base is also fixed on the core frame, and is provided with an installing protruding block. A luminous mechanism comprises an annular protruding installation part. The cover body is provided with a rotating mechanism and a refraction mechanism. Two modules of the laser bubble level are in rigid connection and are also provided with foundations used for matching with subsequent processing, and the precision of the whole device can be effectively improved. The invention further discloses an assembly processing method of the laser bubble level without requiring physical regulation. After semi-finished products are assembled, installation surfaces are processed, and therefore errors of each part of the whole device are significantly reduced; final finished products can be directly used without requiring any regulation, and the precision of a laser collimation plane is high.

Description

technical field [0001] The invention relates to a level tester, and specifically discloses a laser level tester without physical adjustment and an assembly and processing method thereof. Background technique [0002] The laser level is a level that guides the laser beam emitted by the laser device into the telescope barrel of the level to make it exit along the collimation axis, and measures and verifies the horizontal line / surface and vertical line / surface through the emitted laser line. The laser level tester is a kind of laser level. The laser level tester refracts and rotates the vertical laser emitted by the laser emitting device, so that the laser is emitted at different times in different horizontal directions of the same axis, and the laser level is emitted at different times. The laser forms a laser collimation plane parallel to the horizontal plane. When the rotation frequency is large enough, what the human eye receives is a laser plane. Laser level testers are w...

AI Technical Summary

Problems solved by technology

[0003] Most of the laser level testers on the market are made of an integrated base with different installation positions, and then install different parts into the base. All the parts are installed in one base, which will increase the difficulty of installation. A slight mistake will affect the accuracy of the laser collimation surface formed by the laser level tester, and the final finished product needs complex adjustments before it can be used; in addition, in the prior art, all the installation positions of the base are formed at one time , the installation position may not match the components installed in it, forming installation errors. At the same time, each component may have different degrees of error. The superposition of the two errors will form a large error, resulting in the laser level tester emitting The fiducial reference accuracy of the laser collimation surface is low

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