CN211401203U

CN211401203U - Multi-line laser instrument

Info

Publication number: CN211401203U
Application number: CN202020430210.5U
Authority: CN
Inventors: 李文贵
Original assignee: Suzhou Fukuda Laser Precision Instrument Co ltd
Current assignee: Suzhou Fukuda Laser Precision Instrument Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-09-01
Anticipated expiration: 2030-03-30

Abstract

The utility model relates to a multi-line laser instrument, including the laser instrument body, be provided with the support on the laser instrument body, horizontal conical mirror laser pipe is installed to the support in X axle direction, and perpendicular conical mirror laser pipe is installed to the support in Z axle direction, and it is wired laser pipe still to slant setting on the support, and the bottom of support is provided with ann's flat agency. Therefore, the three laser emitting ends are provided, so that the three laser lines can be vertically distributed, and the three-dimensional and staggered positioning is met. The automatic leveling device is provided with an independent leveling mechanism, meets the requirement of automatic leveling, realizes proper limiting and ensures that unnecessary displacement cannot occur during use. The whole structure is simple, the assembly is convenient, the looseness can not occur, and the reliability is good.

Description

Multi-line laser instrument

Technical Field

The utility model relates to a laser instrument especially relates to a multi-line laser instrument.

Background

During the use, the laser striping machine emits laser beams, so that the laser beams form laser planes (points) through an optical light guide system to project horizontal and vertical laser lines (points), and finally the purpose of measurement is achieved. Meanwhile, most of laser demarcation devices sold in the market at present are provided with two conical mirrors in the vertical line. Thus, the cost of implementation is high.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a multi-line laser apparatus, which has industrial application value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the present invention provides a multi-line laser.

The utility model discloses a multi-line laser appearance, including the laser appearance body, be provided with the support on the laser appearance body, wherein: the X-axis laser cone beam-beam laser device comprises a bracket, wherein a horizontal cone mirror laser tube is installed in the X-axis direction of the bracket, a vertical cone mirror laser tube is installed in the Z-axis direction of the bracket, a wired laser tube is obliquely arranged on the bracket, and a leveling mechanism is arranged at the bottom of the bracket.

Further, foretell multi-line laser appearance, wherein, be provided with horizontal mounting groove on the support, horizontal conoscope laser pipe sets up in horizontal mounting groove, be provided with perpendicular mounting groove on the support, perpendicular conoscope laser pipe sets up in perpendicular mounting groove, be provided with the slant mounting groove on the support, line laser pipe sets up in the slant mounting groove.

Furthermore, in the multi-line laser device, an inclination angle between the inclined installation groove and the horizontal plane is 30 to 55 degrees.

Further, the multi-line laser apparatus as described above, wherein the tilt angle is 35 degrees.

Furthermore, in the multi-line laser instrument, the horizontal conical mirror laser tube and the vertical conical mirror laser tube each include a laser tube body, a reflecting head is mounted at the outer end of the laser tube body, and a conical mirror is arranged in the reflecting head.

Furthermore, in the multi-line laser instrument, a limiting protrusion is arranged on the periphery of the laser tube body.

Furthermore, in the multi-line laser instrument, the leveling mechanism includes a copper block, a boss is disposed at the upper end of the copper block, the boss is embedded into a joining groove preset at the bottom of the support, a permanent magnet is disposed at the lower end of the copper block, a gap is disposed between the lower end of the copper block and the permanent magnet, and the gap is 0.5 to 1.5 mm.

Still further, in the above multi-line laser device, the gap is 1 mm.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

1. the laser line positioning device has three different laser emitting ends, can realize the mutually perpendicular distribution of three laser lines, and meets the requirements of three-dimensional and staggered positioning.

2. The automatic leveling device is provided with an independent leveling mechanism, meets the requirement of automatic leveling, realizes proper limiting and ensures that unnecessary displacement cannot occur during use.

3. The whole structure is simple, the assembly is convenient, the looseness can not occur, and the reliability is good.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of the structure of a multi-line laser (including the laser beam path).

Figure 2 is a schematic view of laser line divergence for a multi-line laser.

The meanings of the reference symbols in the drawings are as follows.

1 support 2 horizontal cone mirror laser tube

3 vertical conical mirror laser tube 4 line laser tube

5 copper block 6 permanent magnet

7 first laser line 8 second laser line

9 third laser line

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The multi-line laser instrument as shown in fig. 1 and 2 comprises a laser instrument body, wherein a support 1 is arranged on the laser instrument body, and the multi-line laser instrument is characterized in that: the utility model discloses a support 1 is installed with horizontal cone mirror laser pipe 2 in the X axle direction. Meanwhile, the vertical conical mirror laser tube 3 is installed on the support 1 in the Z-axis direction, and the wired laser tube 4 is obliquely arranged on the support 1. Therefore, after the laser emitting component is matched with the corresponding laser emitting component, every two laser lines formed by the horizontal conical mirror laser tube 2, the vertical conical mirror laser tube 3 and the line laser tube 4 are mutually perpendicular, namely a first laser line 7, a second laser line 8 and a third laser line 9 in the figure 2 are mutually perpendicular. And, proper adjustment is carried out to the placing of actual measurement position, and the bottom of support 1 is provided with the levelling mechanism. In practical use, the support 1 can be automatically leveled and can automatically swing on two suspension beams perpendicular to each other, and the specific process is adjusted in a conventional manner in the field and is not described again. Moreover, vertical conical mirror laser tube 3 has compensated horizontal conical mirror laser tube 2, what line laser tube 4 probably caused to the focus skew of support 1, has further promoted the measurement accuracy.

Combine the utility model discloses an embodiment of preferred sees, considers the facility of installation location, and promotes follow-up three laser line relative position's precision, is provided with horizontal mounting groove on the support 1, and horizontal conical mirror laser pipe 2 sets up in horizontal mounting groove. Meanwhile, a vertical mounting groove is formed in the support 1, and the vertical conical mirror laser tube 3 is arranged in the vertical mounting groove. And, be provided with the slant mounting groove on the support 1, line laser pipe 4 sets up in the slant mounting groove. Of course, considering that the laser line distribution emitted obliquely can have a proper default angle, the inclination angle of the oblique installation groove and the horizontal plane is 30 to 55 degrees. Meanwhile, after multiple comparison tests, the better effect can be achieved when the inclination angle is 35 degrees.

Further see, the utility model discloses a horizontal conical mirror laser pipe 2, perpendicular conical mirror laser pipe 3 all include the laser pipe body, and the reflection of light head is installed to the outer end of laser pipe body, is provided with the conical mirror in the reflection of light head.

Furthermore, consider the stability of installation, the utility model discloses a periphery of laser pipe body be provided with spacing protruding. Therefore, after the installation groove is inserted into the corresponding installation groove, the contact surface can be properly extruded, and loose assembly is avoided.

According to practical implementation, the leveling mechanism comprises a copper block 5, a boss is arranged at the upper end of the copper block 5 and embedded into a connection groove preset at the bottom of the support 1, and a permanent magnet 6 is arranged at the lower end of the copper block 5. Thus, the magnetic attraction is adopted to match, so that the bracket 1 can be limited to a certain range during actual use. Meanwhile, a gap is arranged between the lower end of the copper block 5 and the permanent magnet 6, and the gap is 0.5 to 1.5 mm, preferably 1 mm. In this way, appropriate magnetic damping may be provided. Of course, other mechanisms which can perform the leveling function and give appropriate damping can also be matched with the bottom of the bracket 1, and the details are not repeated.

Through foretell expression of characters and combination of the attached drawing can be seen, adopt the utility model discloses afterwards, possess following advantage:

Furthermore, the indication directions or positional relationships described in the present invention are directions or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated device or structure must have a specific direction or operate in a specific directional configuration, and therefore, should not be construed as limiting the present invention.

The terms "primary" and "secondary" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "primary" or "secondary" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Also, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "disposed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other or mutually interacted. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. And it may be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or component so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. Multi-line laser appearance, including the laser appearance body, be provided with support, its characterized in that on the laser appearance body: the X-axis laser cone beam-beam laser device comprises a bracket, wherein a horizontal cone mirror laser tube is installed in the X-axis direction of the bracket, a vertical cone mirror laser tube is installed in the Z-axis direction of the bracket, a wired laser tube is obliquely arranged on the bracket, and a leveling mechanism is arranged at the bottom of the bracket.

2. The multi-line laser instrument of claim 1, wherein: be provided with horizontal mounting groove on the support, horizontal conoscope laser pipe sets up in horizontal mounting groove, be provided with perpendicular mounting groove on the support, perpendicular conoscope laser pipe sets up in perpendicular mounting groove, be provided with the slant mounting groove on the support, line laser pipe sets up in the slant mounting groove.

3. The multi-line laser instrument of claim 1, wherein: the inclined angle of the inclined installation groove and the horizontal plane is 30-55 degrees.

4. The multi-line laser instrument of claim 3, wherein: the angle of inclination is 35 degrees.

5. The multi-line laser instrument of claim 1, wherein: the horizontal conical mirror laser tube and the vertical conical mirror laser tube respectively comprise a laser tube body, the outer end of the laser tube body is provided with a reflecting head, and a conical mirror is arranged in the reflecting head.

6. The multi-line laser instrument of claim 5, wherein: and the periphery of the laser tube body is provided with a limiting bulge.

7. The multi-line laser instrument of claim 1, wherein: the leveling mechanism comprises a copper block, a boss is arranged at the upper end of the copper block and embedded into a joining groove preset at the bottom of the support, a permanent magnet is arranged at the lower end of the copper block, a gap is formed between the lower end of the copper block and the permanent magnet, and the gap is 0.5-1.5 mm.

8. The multi-line laser instrument of claim 7, wherein: the gap is 1 mm.