Laser level meter

A laser level and leveling technology, which is applied in the field of laser level, can solve the problems of reduced adjustment stability, lower precision, and increased adjustment time, and achieve the effects of improved adjustment stability and accuracy, fast adjustment, and reduced adjustment time

Inactive Publication Date: 2007-04-04
ASIA OPTICAL CO INC
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Problems solved by technology

But, adopt two intersecting vertical horizontal shafts 20 to drive two vertical shafts 10 to adjust the level of the horizontal plate in this adjustment method, because the movement of two horizontal shafts 20 can bring the rotation of two vertical shafts 10; changes, so that the two parallel vertical axes 10 cannot cooperate well with the actions of the two horizontal axes 20, causing the adjustment of the mutually perpendicular X and Y directions on the horizontal plane to affect each other when adjusting the horizontal plate, resulting in an increase in adjustment time
In addition, because the two vertical shafts 10 will move between the two mutually perpendicular horizontal shafts 20, the distance between the two vertical shafts 10 must be greater than the diameter of the horizontal shaft 20, so when the horizontal shaft 20 moves in the opposite direction, it will Empty travel is generated, resulting in reduced adjustment stability and reduced accuracy

Method used

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Embodiment Construction

[0019] The detailed description and technical content of the plane adjustment mechanism of the level meter of the present invention are now described as follows in conjunction with the accompanying drawings:

[0020] Please refer to FIG. 2 , the laser level 100 of the present invention includes a level adjustment mechanism 101 and a laser device 102 mounted on the level adjustment mechanism 101 .

[0021] The level adjustment mechanism 101 of the laser level 100 of the present invention includes a support base 1 , a motor module 2 , a spring 8 , a support column 9 , a level plate 3 , a level sensing module 7 , a bracket 4 , a cross rotating ring 5 and a connecting column 6 .

[0022] Please continue to refer to FIG. 2 , the connecting column 6 includes a cylindrical adjusting column 61 and a circular plate-shaped adjusting plate 62 perpendicular to the adjusting column 61 .

[0023] Please refer to shown in Fig. 4, motor module 2 comprises the column 21 of groove shape, is pro...

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Abstract

A laser level-meter is prepared as forming level regulation mechanism by two motor modules being set to be vertical to each other, using motor module to regulate levelness of level plate and using connection post to drive internal ring and external ring of cross rotary ring to rotate around two shafts being set to be vertical to each other independently for making connection post set with laser unit be regulated to be at level state.

Description

【Technical field】 [0001] The invention relates to a laser level, in particular to a laser level with an improved level adjustment mechanism. 【Background technique】 [0002] The laser level meter uses the advantages of good linearity of the laser line to measure and verify the horizontal line / surface and vertical line / surface through the laser line emitted by the laser transmitter. Because it is simple and convenient to use, and as the cost of laser transmitters decreases, its price continues to decrease, so laser levels are more and more accepted by users, and are used in large-scale construction projects and large-scale machinery and equipment construction or installation projects. Widely used. [0003] The laser level usually includes a level adjustment mechanism for adjusting the level and a laser head, which is adjusted to the level by the level adjustment mechanism, and the laser head installed on the level adjustment mechanism emits a horizontal laser. [0004] The a...

Claims

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Application Information

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IPC IPC(8): G01C15/00
Inventor 戚永策刘华唐
Owner ASIA OPTICAL CO INC
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