CN209954000U

CN209954000U - Laser positioning device

Info

Publication number: CN209954000U
Application number: CN201821965797.9U
Authority: CN
Inventors: 韩立光; 曹文兴
Original assignee: Changzhou Weishu Intelligent Equipment Co Ltd
Current assignee: Changzhou Weishu Intelligent Equipment Co Ltd
Priority date: 2018-11-27
Filing date: 2018-11-27
Publication date: 2020-01-17
Anticipated expiration: 2028-11-27

Abstract

The utility model discloses a laser positioning device, including bracing piece, dead lever, threaded rod, support column, fixed plate, mobile station, first slide rail, backup pad, limiting plate, line laser ware, track, second slide rail, supporting seat, pulley, pivot, recess and screw hole. The utility model has the advantages that: the utility model discloses a line laser passes through two recesses the inside that two limiting plates difference blocks were seted up above the backup pad, makes things convenient for line laser to install on whole device, and it slides on the track to install the pulley through the mobile station bottom, and the bracing piece passes through the support column to be fixed on the mobile station, makes the line laser can follow the workstation well and removes the plane scanning of the work piece of placing on carrying out the mobile station, obtains the accurate position of placing of work piece, the shape of work piece, data such as size.

Description

Laser positioning device

Technical Field

The utility model relates to a positioner specifically is a laser positioning device, belongs to laser positioning application technical field.

Background

Laser has been a significant invention of humans since the 20 th century, following atomic energy, computers, semiconductors, and is called fastest knife, best-aligned ruler, brightest light, and singular laser. It has a brightness of about 100 hundred million times that of sunlight. Laser light has come into operation in the context of urgent needs for theoretical preparation and production practices, and its development has led to an extraordinary rapid development, which has led to the emergence of not only ancient optical science and optical technology but also the whole emerging industry.

At present, some laser positioning devices have some defects, such as inconvenient installation of a line laser and incapability of well moving along a workbench to carry out plane scanning, so that the laser positioning device is designed aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laser positioning device just in order to solve above-mentioned problem, the installation and the fixed of the line laser of being convenient for can remove along the workstation, make things convenient for the planar scanning of the work piece above the workstation.

The utility model realizes the above purpose by the following technical scheme, a laser positioning device, which comprises a fixed plate, wherein the top end of the fixed plate is fixedly connected with a support column, one side of the support column is provided with a threaded hole, the threaded hole is connected with a threaded rod in a threaded manner, and the threaded rod is far away from one side of the threaded hole and is fixedly connected with two fixed rods; a support rod is connected inside the support column in a sliding mode, a support plate is fixedly connected to one side of the support rod, a line laser is inserted into the center of the support plate, and two limiting plates are fixedly connected to the outside of the line laser; the top end of the supporting plate is provided with two grooves, and the two limiting plates are respectively positioned in the two grooves; the movable table is characterized in that the bottom end of the movable table is fixedly connected with two supporting seats, the rotating shaft is rotatably connected between the two supporting seats, a pulley is fixedly connected outside the rotating shaft, the bottom end of the pulley is slidably connected with a first sliding rail and a second sliding rail, the first sliding rail and the second sliding rail are both provided with a track, and the pulley is slidably connected with the track.

Preferably, in order to fix the line laser on the supporting plate, the number of the limiting plates is two, and the size of the two limiting plates is smaller than the internal accommodating space of the two grooves.

Preferably, in order to make the whole device move in the track, the pulley is installed at the bottom end of the mobile station, and the number of the pulleys is four, and the height of the four pulleys is smaller than that of the track.

Preferably, in order to rotate the threaded rod to enter the threaded hole so as to fix the support rod, the size of the threaded hole is the same as that of the threaded rod, the length of the threaded hole is equal to the thickness of the side wall of the support column, and the length of the threaded rod is larger than the thickness of the side wall of the support column.

Preferably, in order to enable the supporting rod to move up and down in the supporting column to adjust the height of the line laser, the supporting rod penetrates through the supporting column, and the length of the supporting rod is greater than that of the supporting column.

Preferably, in order to enable the line laser to perform plane scanning on the workpiece on the workbench, the supporting rod is of an "L" shaped structure, and the length of the top end of the supporting rod is greater than the width of the moving platform.

The utility model has the advantages that: the utility model discloses a line laser passes through two recesses the inside that two limiting plates difference blocks were seted up above the backup pad, makes things convenient for line laser to install on whole device, and it slides on the track to install the pulley through the mobile station bottom, and the bracing piece passes through the support column to be fixed on the mobile station, makes the line laser can follow the workstation well and removes the plane scanning of the work piece of placing on carrying out the mobile station, obtains the accurate position of placing of work piece, the shape of work piece, data such as size.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a pulley installed at the bottom of the mobile station of the present invention;

FIG. 3 is a schematic view of the supporting plate of the present invention with a groove;

fig. 4 is an enlarged schematic view of part a of the present invention.

In the figure: 1. the bracing piece, 2, the dead lever, 3, the threaded rod, 4, the support column, 5, the fixed plate, 6, the mobile station, 7, first slide rail, 8, the backup pad, 9, the limiting plate, 10, the line laser instrument, 11, the track, 12, the second slide rail, 13, supporting seat, 14, the pulley, 15, the pivot, 16, recess, 17, the screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a laser positioning device includes a fixing plate 5, a supporting pillar 4 is fixedly connected to a top end of the fixing plate 5, a threaded hole 17 is formed in one side of the supporting pillar 4, the threaded hole 17 is in threaded connection with a threaded rod 3, and two fixing rods 2 are fixedly connected to one side of the threaded rod 3 away from the threaded hole 17; a support rod 1 is connected inside the support column 4 in a sliding mode, a support plate 8 is fixedly connected to one side of the support rod 1, a line laser 19 is inserted into the center of the support plate 8, and two limiting plates 9 are fixedly connected to the outside of the line laser 10; the top end of the supporting plate 8 is provided with two grooves 16, and the two limiting plates 9 are respectively positioned in the two grooves 16; two supporting seats 13 of 6 bottom fixed connection of mobile station, two rotate between the supporting seat 13 and connect pivot 15, the outside fixed connection pulley 14 of pivot 15, first slide rail 7 of pulley 14 bottom sliding connection and second slide rail 12, first slide rail 7 with track 11 is all seted up to second slide rail 12, pulley 14 with track 11 sliding connection.

As a technical optimization scheme of the utility model, limiting plate 9 has two, and two limiting plate 9's size is less than two the inside accommodation space of recess 16.

As a technical optimization scheme of the utility model, 6 bottom installations of mobile station pulley 14, just pulley 14 has four, four pulley 14 highly is less than track 11's height.

As a technical optimization scheme of the utility model, the size of screw hole 17 with the size of threaded rod 3 is the same, just screw hole 17 length equals support column 4 side wall thickness, the length of threaded rod 3 is greater than support column 4 side wall thickness.

As a technical optimization scheme of the utility model, bracing piece 1 runs through inside support column 4, just the length of bracing piece 1 is greater than the length of support column 4.

As a technical optimization scheme of the utility model, bracing piece 1 is "L" type structure, just 1 top length of bracing piece is greater than the width of mobile station 6.

When the utility model is used, firstly, a first slide rail 7 and a second slide rail 12 are installed beside a workbench, the lengths of the first slide rail 7 and the second slide rail 12 are changed according to the length of the workbench, a mobile station 6 moves beside the workbench to enable a line laser 10 to move, the line laser 10 is connected with an external power supply to carry out plane scanning, a support base 13 is installed at the bottom end of the mobile station 6, a rotating shaft 15 is rotatably connected between the support bases 13, a pulley 14 is fixed outside the rotating shaft 15 to enable the mobile station 6 to move, a track 11 is arranged through the first slide rail 7 and the second slide rail 12, the pulley 14 is positioned inside the slide rail 12 to enable the mobile station 6 to slide on the slide rail 12 through the pulley 14, a fixed plate 5 is installed at the top of the mobile station 6, a support column 4 is installed at the top of the fixed plate 5, the support rod 1 is slidably connected with the support rod 1 inside the support column, make line laser instrument 10 remove along with the removal of mobile station 6, carry out the planar scanning of work piece above the workstation, set up screw hole 17 through support column 4 one side, screw hole 17 the inside threaded connection threaded rod 3, make bracing piece 1 along with the height-adjusting of workstation, through rotating dead lever 2 on the threaded rod 3, make threaded rod 3 precession screw hole 17 in, make 1 one side of the bracing piece of contradicting in threaded rod 3, thereby make bracing piece 1 fix, through two limiting plates 9 of line laser instrument 10 external fixation, set up two recesses 16 above the backup pad 8, line laser instrument 10 pegs graft in the backup pad, make limiting plate 9 get into in the recess 16, thereby fix line laser instrument 10, make things convenient for the installation of line laser instrument 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A laser positioning device, comprising a fixing plate (5), characterized in that: the top end of the fixed plate (5) is fixedly connected with a supporting column (4), one side of the supporting column (4) is provided with a threaded hole (17), the threaded hole (17) is in threaded connection with a threaded rod (3), and one side, far away from the threaded hole (17), of the threaded rod (3) is fixedly connected with two fixed rods (2); the supporting column (4) is connected with a supporting rod (1) in a sliding mode, one side of the supporting rod (1) is fixedly connected with a supporting plate (8), a line laser (10) is inserted into the center of the supporting plate (8), and two limiting plates (9) are fixedly connected to the outer portion of the line laser (10); two grooves (16) are formed in the top end of the supporting plate (8), and the two limiting plates (9) are respectively located in the two grooves (16);

two supporting seats (13) of mobile station (6) bottom fixed connection, two rotate between supporting seat (13) and connect pivot (15), pivot (15) outside fixed connection pulley (14), pulley (14) bottom sliding connection first slide rail (7) and second slide rail (12), first slide rail (7) with track (11) are all seted up to second slide rail (12), pulley (14) with track (11) sliding connection.

2. A laser positioning device as defined in claim 1, wherein: the number of the limiting plates (9) is two, and the size of the two limiting plates (9) is smaller than the inner accommodating space of the two grooves (16).

3. A laser positioning device as defined in claim 1, wherein: pulleys (14) are installed at the bottom end of the mobile station (6), the number of the pulleys (14) is four, and the height of the four pulleys (14) is smaller than that of the track (11).

4. A laser positioning device as defined in claim 1, wherein: the size of screw hole (17) with the size of threaded rod (3) is the same, just screw hole (17) length equals support column (4) side wall thickness, the length of threaded rod (3) is greater than support column (4) side wall thickness.

5. A laser positioning device as defined in claim 1, wherein: the supporting rod (1) penetrates through the supporting column (4), and the length of the supporting rod (1) is larger than that of the supporting column (4).

6. A laser positioning device as defined in claim 1, wherein: the support rod (1) is of an L-shaped structure, and the length of the top end of the support rod (1) is greater than the width of the mobile station (6).