CN219624780U - Laser level automatic correction instrument - Google Patents

Abstract

The utility model discloses a laser horizontal automatic correction instrument, which belongs to the field of laser correction and comprises a shell, a self-leveling laser transmitter and a counterweight, wherein a fixing frame is arranged above the inside of the shell, the self-leveling laser transmitter is arranged on the inner side of the fixing frame, a bearing is arranged in the central area of the outer surface of the self-leveling laser transmitter, a fixed shaft is symmetrically arranged on the outer surface of the bearing, the fixed shaft is transversely arranged, one end of the fixed shaft, which is far away from the bearing, is rotatably arranged on the fixing frame, and fixing rods are symmetrically arranged on the surface of the self-leveling laser transmitter, so that the horizontal and vertical directions of laser can be automatically adjusted mainly by using the principle of a crane. And has small volume and light weight. Can be used on wearable equipment and construction tools for timely horizontal and vertical alignment. Auxiliary: construction, installation and measurement work. When the device is used on wearing equipment such as a safety helmet, two hands can be liberated to perform construction operation.

Description

Laser level automatic correction instrument

Technical Field

The utility model relates to the field of laser correction, in particular to an automatic laser level correction instrument.

Background

The existing laser level meter can only work normally by manually adjusting the level meter to a horizontal position. The existing automatic leveling laser level gauge calculates the self angle of the level gauge according to the principle of the level gauge, and then the level gauge is controlled and adjusted to a horizontal position by mechanical automation to work. The result is expensive and bulky and inconvenient to carry around. The device can not synchronously move up and down and left and right with a constructor, and has insufficient flexibility.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the cross laser horizontal automatic correction instrument which is small in size and easy to carry, can be assembled on wearing equipment and an installation tool, automatically realizes horizontal and vertical adjustment work and adapts to different working environments.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a laser level automatic correction appearance, includes the casing, from flat laser emitter and counter weight, the inside top of casing is provided with the mount, it is inboard to arrange the mount from flat laser emitter, from flat laser emitter surface center area installs the bearing, bearing outward appearance symmetry is provided with the fixed axle, the fixed axle transversely sets up, the one end that the fixed axle deviates from the bearing is rotationally installed on the mount, from flat laser emitter surface symmetry is provided with the dead lever, two the dead lever is arranged in the bearing outside both ends respectively, the counter weight is arranged in from flat laser emitter under, the counter weight is in unsettled state, two counter weight is all connected at dead lever bottom both ends, is whole fixed knot structure from flat laser emitter, dead lever and counter weight, is inseparable.

Further, a fixed laser emitter is installed below one side of the fixing frame, the fixed laser emitter is arranged below one side of the self-leveling laser emitter, and the fixed laser emitter penetrates through the front side surface of the shell.

Further, a transparent glass window is inlaid on the front side surface of the shell, and the position of the transparent glass window corresponds to that of the self-leveling laser emitter.

Further, an outer frame is arranged at the bottom of the shell.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: the utility model provides a laser horizontal automatic corrector which mainly utilizes the crane principle and can automatically adjust the horizontal and vertical directions of laser. And has small volume and light weight. Can be used on wearable equipment and construction tools for timely horizontal and vertical alignment. Auxiliary: construction, installation and measurement work. When the device is used on wearing equipment such as a safety helmet, two hands can be liberated to perform construction operation, such as installing a stair upright post, a wooden door and the like. If the tool is used on the tool, the construction point can be found in time, and the tool can be adjusted to the correct position in time. The device can be horizontally placed or fixed on an object to be adjusted by using a magnetic attraction or screw and the like during working, and the horizontal angle and the vertical angle of the object can be adjusted in time.

1. The level is adjusted in time by using the principle of the crane.

2. The motion trail of the self-leveling laser transmitter is fixed on the front-back left-right cross motion trail through the bearing and the bearing fixing shaft, the swing time length of the laser transmitter adjusted to the horizontal position is effectively controlled to be within 0.3 seconds, and the laser direction is always in the front direction. The design instrument has small volume and light weight.

2. A fixed laser transmitter is arranged beside the adjustable laser transmitter, and the transmitting direction is right in front, so that constructors can timely find out the inclination angle of an object to be adjusted and timely adjust the object. Such as wood floors, stair treads.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a left side view of the present utility model;

fig. 3 is a schematic view of the mounting structure of the self-leveling laser transmitter of the present utility model.

The reference numerals in the figures illustrate: 1. a housing; 2. an outer frame; 3. a fixing frame; 4. a self-leveling laser transmitter; 5. a bearing; 6. a fixed shaft; 7. a transparent glazing; 8. a fixed rod; 9. a counterweight; 10. the laser transmitter is fixed.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-3, an automatic laser leveling device comprises a housing 1, a self-leveling laser emitter 4 and a counterweight 9, wherein a fixing frame 3 is arranged above the interior of the housing 1, the self-leveling laser emitter 4 is arranged on the inner side of the fixing frame 3, the self-leveling laser emitter 4 is specifically arranged in the center of the housing 1 and is vertically arranged on the top to ensure the stability of the whole device, a bearing 5 is arranged in the center area of the outer surface of the self-leveling laser emitter 4, the self-leveling laser emitter 4 can rotate along with the inner ring of the bearing 5, a fixing shaft 6 is symmetrically arranged on the outer surface of the bearing 5, the fixing shaft 6 is transversely arranged, one end of the fixing shaft 6, deviating from the bearing 5, is rotatably arranged on the fixing frame 3, so that the self-leveling laser emitter 4 can vertically arranged and is adjusted to drive the bearing 5 to be adjusted together, the section of the fixing shaft 6 is round, and the size of the bearing 5 adopts 9-14MM.

Referring to fig. 2 and 3, fixing rods 8 are symmetrically arranged on the surface of the self-leveling laser transmitter 4, two fixing rods 8 are respectively arranged at two ends of the outer side of the bearing 5, a counterweight 9 is arranged under the self-leveling laser transmitter 4, when the whole equipment is in an inclined state, the counterweight 9 is in an absolute vertical state, at the moment, the self-leveling laser transmitter 4 can be pulled by the fixing rods 8 to rotate along an axis so as to adjust a horizontal angle, the angle can be adjusted front and back by different force, the adjustment of the vertical direction is realized, the counterweight 9 is in a suspended state, two ends of the bottom of the two fixing rods 8 are connected to the top of the counterweight 9, the counterweight 9 adopts a lead ball with the diameter of 1.6CM, and the connection of the fixing rods 8 is about to ensure the front and back symmetry and the bilateral symmetry of the stress of the self-leveling laser transmitter 4.

Please refer to fig. 1 and 2, a fixed laser emitter 10 is installed below one side of the fixing frame 3, the fixed laser emitter 10 is disposed below one side of the self-leveling laser emitter 4, the fixed laser emitter 10 penetrates through the front surface of the housing 1, the self-leveling laser emitter 4 and the fixed laser emitter 10 emit cross-shaped laser, and the flexibility can be increased by matching and comparing the two.

Wherein, casing 1 front side surface inlays has transparent glass window 7, and transparent glass window 7 position is corresponding with self-leveling laser emitter 4, can effectively protect the internal equipment, can not hinder the transmission of laser simultaneously.

Referring to fig. 1, an outer frame 2 is disposed at the bottom of the housing 1 to increase the overall stability of the apparatus.

When in use: the outer frame 2 is placed on the ground, the emitting ends of the self-leveling laser emitter 4 and the fixed laser emitter 10 face to a construction area, the self-leveling laser emitter 4 can horizontally rotate with the inner ring of the bearing 5, the self-leveling laser emitter 4 can also vertically rotate along the axis of the fixed shaft 6, no matter whether the mounting surface contacted by the outer frame 2 is in a horizontal state or not, due to the fact that the gravity counterweight 9 is vertically below, when the self-leveling laser emitter 4 is horizontally inclined left and right, the self-leveling laser emitter 4 can be pulled to rotate through the fixing rod 8 to realize adjustment, when the self-leveling laser emitter 4 is inclined front and back, rotation can be realized through the front and back fixing rods 8, cross laser emitted by the self-leveling laser emitter 4 is guaranteed, correction is automatically carried out, the transparent glass window 7 can be effectively protected through the self-leveling laser emitter 4, the fixed laser emitter 10 on the other side is in a fixed state with the shell 1, if the inclined fixed laser emitter 10 is inclined, and measurement work is realized through comparison of laser generated by the self-leveling laser emitter 4 and the fixed laser emitter 10.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (4)

1. The utility model provides a laser level automatic correction appearance, includes casing (1), from flat laser emitter (4) and counter weight (9), its characterized in that: the utility model discloses a laser device, including casing (1), bearing (5), fixed axle (6), dead lever (8), two from flat laser emitter (4) surface downward symmetry is provided with dead lever (8), two dead lever (8) are arranged in bearing (5) outside both ends respectively, under flat laser emitter (4) are arranged in to counter weight (9), counter weight (9) are in unsettled state, two dead lever (8) bottom both ends are all connected on counter weight (9).

2. The laser level automatic corrector as set forth in claim 1, wherein: the fixed laser transmitter (10) is installed below one side of the fixing frame (3), the fixed laser transmitter (10) is arranged below one side of the self-leveling laser transmitter (4), and the fixed laser transmitter (10) penetrates through the front side surface of the shell (1).

3. The laser level automatic corrector as set forth in claim 2, wherein: transparent glass windows (7) are inlaid on the front side surface of the shell (1), and the positions of the transparent glass windows (7) correspond to those of the self-leveling laser transmitters (4).

4. A laser level automatic corrector as set forth in claim 3, wherein: an outer frame (2) is arranged at the bottom of the shell (1).