CN209754302U

CN209754302U - Reflector adjusting frame

Info

Publication number: CN209754302U
Application number: CN201821978047.5U
Authority: CN
Inventors: 苏革烈
Original assignee: WUHAN CHANGXIN TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: WUHAN CHANGXIN TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2018-11-29
Filing date: 2018-11-29
Publication date: 2019-12-10
Anticipated expiration: 2028-11-29

Abstract

The utility model discloses a speculum alignment jig, which comprises a mounting base, mount pad upper surface one end is rotated and is connected with the pillar, pillar upper end fixed support has the mount table, the mount table upper end is rotated through the pivot and is connected with the disc, disc upper end fixed mounting has the mirror holder, run through between disc and the mount table and be equipped with two spacing bolts, and the equal circumference evenly distributed in disc and mount table surface has the spacing jack that a plurality of cooperation spacing bolts used, still be equipped with adjustment mechanism between pillar and mount table. The utility model discloses it is bigger to the control range of speculum, adjust more in a flexible way to can guarantee laser cutting's quality and precision, and accommodation process simple operation, it is more convenient to use.

Description

Reflector adjusting frame

Technical Field

The utility model relates to a speculum technical field especially relates to a speculum alignment jig.

Background

With the continuous improvement of laser technology, the application of laser in cutting processing is increasing. In a laser and a laser device, the optical path reflection of laser plays an extremely important role in the quality and precision of laser cutting.

in the existing laser and laser equipment, the adjustable range of the reflector adjusting frame is small, so that the adjustment is not flexible, and the quality and the precision of laser cutting are low.

To this end, we propose a mirror mount.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art and providing a reflector adjusting bracket.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a reflector adjusting frame comprises an installation base, wherein one end of the upper surface of the installation base is rotatably connected with a supporting column, the upper end of the supporting column is fixedly supported with an installation table, the upper end of the installation table is rotatably connected with a disc through a rotating shaft, the upper end of the disc is fixedly provided with a mirror frame, two limiting bolts penetrate between the disc and the installation table, a plurality of limiting insertion holes matched with the limiting bolts are uniformly distributed on the circumference of the disc and the surface of the installation table, and an adjusting mechanism is arranged between the supporting column and the installation base; the adjusting mechanism comprises an installation cavity arranged in an installation seat, a first slide block is connected to the inner bottom of the installation cavity in a sliding manner, a plurality of springs are fixedly installed on the upper surface of the first slide block, a second slide block is fixedly connected to the upper ends of the springs jointly, positioning blocks are welded to the upper end of the second slide block, a plurality of positioning grooves matched with the positioning blocks for use are correspondingly formed in the inner top wall of the installation cavity, a pressing shaft is further vertically welded to the upper end of the second slide block, one end, away from the second slide block, of the pressing shaft penetrates through and extends to the upper end of the installation seat, a sliding hole matched with the pressing shaft for transverse sliding is formed in the surface of the installation seat, a first magnet is welded to the upper end of the pressing shaft, a connection seat is arranged at the upper end of the first magnet, a second magnet with the magnetic property opposite to that of the, one end of the connecting rod, which is far away from the connecting seat, is rotatably connected with the side wall of the strut.

In the reflector adjusting frame, the bottom in the mounting cavity is provided with a limiting slide rail matched with the first slide block for use.

In the reflector adjusting bracket, the contact surfaces of the first magnet and the second magnet are provided with anti-skid grains.

In the reflector adjusting bracket, the pressing shaft and the positioning block are welded on the surface of the second sliding block in a staggered manner.

In the reflector adjusting bracket, the springs are all return springs made of stainless steel.

The utility model has the advantages that:

1. The orientation of the mirror bracket can be flexibly adjusted by arranging the limiting bolt and the limiting jack to be matched with the disc and the mirror bracket for use, and the inclination angle of the mirror bracket can be flexibly adjusted by arranging the adjusting mechanism to be matched with the support column and the whole mirror bracket for use, so that the adjustable range of the reflector is larger, the use is more flexible, and the quality and the precision of laser cutting can be ensured;

2. Through setting up first slider, spring, second slider, locating piece and constant head tank and come the cooperation to press axle, first magnet, connecting seat and second magnet to use, can cooperate the inclination of adjusting the mirror holder through pressing first magnet and pressing the axle, the simple operation, it is more convenient to use.

drawings

Fig. 1 is a schematic structural view of a reflector adjusting bracket according to the present invention;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

Fig. 3 is a top view of a disc portion in a reflector adjusting bracket according to the present invention.

In the figure: the device comprises a mounting base 1, a support column 2, a mounting table 3, a disc 4, a mirror bracket 5, a limit bolt 6, a limit jack 7, a mounting cavity 8, a first sliding block 9, a spring 10, a second sliding block 11, a positioning block 12, a positioning groove 13, a pressing shaft 14, a first magnet 15, a connecting base 16, a second magnet 17 and a connecting rod 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

referring to fig. 1-3, a reflector adjusting bracket comprises a mounting base 1, one end of the upper surface of the mounting base 1 is rotatably connected with a supporting column 2, the upper end of the supporting column 2 is fixedly supported with a mounting table 3, the upper end of the mounting table 3 is rotatably connected with a disc 4 through a rotating shaft, the upper end of the disc 4 is fixedly provided with a mirror bracket 5, two limit bolts 6 are arranged between the disc 4 and the mounting table 3 in a penetrating manner, a plurality of limit jacks 7 matched with the limit bolts 6 are uniformly distributed on the surfaces of the disc 4 and the mounting table 3, and an adjusting mechanism is arranged between the supporting column 2 and the mounting base 1.

The adjusting mechanism comprises an installation cavity 8, a first slider 9, springs 10, a second slider 11, a positioning block 12, a positioning groove 13, a pressing shaft 14, a first magnet 15, a connecting seat 16, a second magnet 17 and a connecting rod 18, the installation cavity 8 is formed in the installation seat 1, the bottom in the installation cavity 8 is connected with the first slider 9 in a sliding manner, a plurality of springs 10 are fixedly installed on the upper surface of the first slider 9, the upper ends of the springs 10 are fixedly connected with the second slider 11 together, the positioning block 12 is welded at the upper end of the second slider 11, a plurality of positioning grooves 13 matched with the positioning block 12 are correspondingly formed in the inner top wall of the installation cavity 8, and a limiting slide rail matched with the first slider 9 is formed in the inner bottom of the installation cavity 8, so that the overall sliding track of the first slider 9, the springs 10 and the second slider 11 is more accurate, and; the springs 10 are all made of stainless steel return springs, the return acting force of the return springs is more durable and stable, the return effect is more accurate, so that the positioning blocks 12 are more easily clamped into the positioning grooves 13, and the return springs made of stainless steel have longer service life;

A pressing shaft 14 is vertically welded at the upper end of the second slider 11, the pressing shaft 14 and the positioning block 12 are welded on the surface of the second slider 11 in a staggered manner, one end, far away from the second slider 11, of the pressing shaft 14 penetrates through and extends to the upper end of the mounting seat 1, a sliding hole matched with the pressing shaft 14 to transversely slide is formed in the surface of the mounting seat 1, a first magnet 15 is welded at the upper end of the pressing shaft 14, a connecting seat 16 is arranged at the upper end of the first magnet 15, a second magnet 17 with opposite magnetism to that of the first magnet 15 is fixedly connected to the bottom of the connecting seat 16, a connecting rod 18 is rotatably connected to the upper end of the connecting seat 16, and one end, far away from the connecting seat 16; the contact surface of first magnet 15 and second magnet 17 all is equipped with anti-skidding line, prevents that first magnet 15 and second magnet 17 from taking place the dislocation slip after adsorbing each other to it is better to the holistic support effect of pillar 2.

When the utility model is used, the two limit bolts 6 are drawn out, the disc 4 and the mirror bracket 5 can be rotated and adjusted to any direction, and the disc 4 is limited again by the limit bolts 6, so that the orientation of the mirror bracket 5 can be fixed; when the angle of the mirror bracket 5 needs to be adjusted, the first magnet 15 is separated from the second magnet 17, then the first magnet 15 is pressed to enable the pressing shaft 14 to press the second slider 11 and the spring 10 downwards, when the positioning block 12 on the surface of the second slider 11 is separated from the current positioning groove 13, the first slider 9, the spring 10, the second slider 11 and the positioning block 12 can be pushed to integrally slide along the inner bottom of the mounting cavity 8, the angle of the whole pillar 2 and the mirror bracket 5 can be freely adjusted after the first magnet 15 and the second magnet 17 are separated, after the required angle is adjusted, the first magnet 15 is pushed by pressing, the pressing shaft 14 is loosened after the first magnet 15 is integrally moved to the required position, the second slider 11 is pushed by the reset acting force of the spring 10 to clamp the positioning block 12 into the corresponding positioning groove 13 at the moment, the position of the first magnet 15 can be fixed, and the connecting seat 16 is fixedly adsorbed with the first magnet 15 through the second magnet 17, the angle of the column 2 and the frame 5 as a whole can be fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A reflector adjusting frame comprises a mounting seat (1) and is characterized in that one end of the upper surface of the mounting seat (1) is rotatably connected with a supporting column (2), a mounting table (3) is fixedly supported at the upper end of the supporting column (2), a disc (4) is rotatably connected at the upper end of the mounting table (3) through a rotating shaft, a mirror frame (5) is fixedly mounted at the upper end of the disc (4), two limiting bolts (6) penetrate between the disc (4) and the mounting table (3), a plurality of limiting insertion holes (7) matched with the limiting bolts (6) for use are uniformly distributed on the surfaces of the disc (4) and the mounting table (3) in a circumferential manner, and an adjusting mechanism is further arranged between the supporting column (2) and the mounting seat (1); the adjusting mechanism comprises an installation cavity (8) arranged in the installation base (1), a first sliding block (9) is connected to the bottom of the installation cavity (8) in a sliding mode, a plurality of springs (10) are fixedly arranged on the upper surface of the first sliding block (9), a second sliding block (11) is fixedly connected to the upper ends of the springs (10) together, a positioning block (12) is welded to the upper end of the second sliding block (11), a plurality of positioning grooves (13) matched with the positioning block (12) for use are correspondingly formed in the inner top wall of the installation cavity (8), a pressing shaft (14) is vertically welded to the upper end of the second sliding block (11), one end, far away from the second sliding block (11), of the pressing shaft (14) penetrates through and extends to the upper end of the installation base (1), a sliding hole matched with the pressing shaft (14) for transverse sliding is formed in the surface of the installation base (1), and a first magnet (15) is welded to the upper end of the, the upper end of the first magnet (15) is provided with a connecting seat (16), the bottom of the connecting seat (16) is fixedly connected with a second magnet (17) with the magnetism opposite to that of the first magnet (15), the upper end of the connecting seat (16) is rotatably connected with a connecting rod (18), and one end, away from the connecting seat (16), of the connecting rod (18) is rotatably connected with the side wall of the strut (2).

2. A mirror adjusting stand according to claim 1, wherein a limiting slide rail used in cooperation with the first slide block (9) is provided at the bottom in the mounting cavity (8).

3. A mirror adjustment frame according to claim 1, characterized in that the contact surfaces of the first magnet (15) and the second magnet (17) are provided with anti-slip threads.

4. A mirror adjusting bracket according to claim 1, wherein the pressing shaft (14) and the positioning block (12) are welded on the surface of the second slider (11) in a staggered manner.

5. a mirror support according to claim 1, wherein the springs (10) are return springs of stainless steel.