CN216656809U

CN216656809U - Laser cutting aircraft nose speculum adjusting device

Info

Publication number: CN216656809U
Application number: CN202122968479.6U
Authority: CN
Inventors: 牛加涛; 卢青峰
Original assignee: Jinan Hongniu Machinery Equipment Co ltd
Current assignee: Jinan Hongniu Machinery Equipment Co ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-06-03
Anticipated expiration: 2031-11-27

Abstract

The utility model relates to the technical field of laser cutting machines, and particularly discloses a reflector adjusting device of a laser cutting machine head, which comprises a knob, a fixing plate, a gear, a shell, a bearing, a reflector component, a notch and a stroke piece, wherein the bearing is embedded and installed in the fixing plate, a second rotating shaft is rotatably inserted in the bearing, the reflector component is installed at one end of the second rotating shaft, the gear is arranged at the other end of the second rotating shaft, a first rotating shaft is installed at the upper end of one side of the fixing plate, which is far away from the reflector component, a knob is installed at one end of the first rotating shaft, a tooth socket is formed on the lower surface of the knob, the shell is arranged at one side of the fixing plate, which is far away from the reflector component, symmetrically distributed limiting strips are arranged on the inner walls of the lower ends of the fixing plate and the shell, the stroke piece is movably installed in the limiting strips, and a rubber block is arranged on the upper surface of the stroke piece, and the lower surface of the stroke piece is provided with a spring. The utility model relates to a method for preparing a high-performance composite material.

Description

Laser cutting aircraft nose speculum adjusting device

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting machine head reflector adjusting device.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. And finally, the material is cut along with the movement of the relative position of the light beam and the workpiece, so that the cutting purpose is achieved.

The laser cutting processing is to replace the traditional mechanical knife by invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional metal cutting process equipment. The mechanical part of the laser tool bit is not in contact with the workpiece, so that the surface of the workpiece cannot be scratched in the working process; the laser cutting speed is high, the cut is smooth and flat, and subsequent processing is generally not needed; the cutting heat affected zone is small, the deformation of the plate is small, and the cutting seam is narrow; the notch has no mechanical stress and no shearing burr; the processing precision is high, the repeatability is good, and the surface of the material is not damaged; numerical control programming can be carried out, any plan can be processed, the whole board with large breadth can be cut, a die does not need to be opened, the method is economical and time-saving,

the laser beam is reflected to a focusing lens through the reflecting mirror and then is focused to the surface of a workpiece to be cut through a nozzle, so that the laser cutting effect is achieved. In the in-service use in-process, can adjust the speculum according to the in-service use condition usually, traditional regulative mode adopts manual regulation mostly, and the precision of regulation is lower to need to spend certain time and carry out accurate adjustment, can increase staff's the debugging work degree of difficulty and debugging time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reflector adjusting device for a laser cutting machine head, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a laser cutting aircraft nose speculum adjusting device, includes knob, fixed plate, gear, shell, bearing, speculum component, notch and stroke piece, the bearing is installed to the inside embedding of fixed plate, the inside second pivot of pegging graft of rotating of bearing, the speculum component is installed to second pivot one end, the second pivot other end is provided with the gear, the fixed plate deviates from speculum component one side upper end and installs first pivot, the knob is installed to first pivot one end, the tooth's socket has been seted up to the knob lower surface, the fixed plate deviates from speculum component one side and is provided with the shell, fixed plate and shell lower extreme inner wall all are provided with the spacing of symmetric distribution, spacing inside movable mounting has the stroke piece, stroke piece upper surface is provided with the block rubber, and stroke piece lower surface is provided with the spring.

Preferably, the width of the gear is matched with the thickness of the knob, and the gear is meshed with the inner wall of the tooth groove.

Preferably, the upper surface of the rubber block is matched with the outer wall of the knob, and the lower end of the spring is connected with the inner wall of the bottom end of the shell.

Preferably, the upper surface of the shell is provided with a notch, and the upper end of the knob penetrates through the notch.

Preferably, the surface of one side of the shell, which faces away from the fixing plate, is provided with symmetrically distributed bolts.

Preferably, one end of the gear, which deviates from the second rotating shaft, is provided with a limiting block.

Compared with the prior art, the utility model has the beneficial effects that: in the actual use process, a worker can rotate the knob, the gear is driven to rotate through the tooth grooves on the surface of the knob, so that the angle of the reflector component is adjusted, the reflector component is convenient to debug according to the actual use condition, the reflector component is driven to rotate by the rotation of the knob, compared with the condition that the worker directly adjusts manually, the reflector component has higher accuracy and stability, after the adjustment is completed, the spring pushes the rubber block through elasticity, the rubber block locks the position of the knob, the stability of subsequent use is guaranteed, the reflector component is prevented from freely moving after being adjusted, and the stability of the reflector component and the accuracy of a laser beam are guaranteed.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is a partially enlarged structural view of the gear of the present invention.

In the figure: 1. a knob; 2. a fixing plate; 3. a first rotating shaft; 4. a gear; 5. a rubber block; 6. a housing; 7. a bolt; 8. a spring; 9. a bearing; 10. a mirror member; 11. a second rotating shaft; 12. a notch; 13. a limiting strip; 14. a stroke piece; 15. a limiting block; 16. a tooth socket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an embodiment of the present invention includes: a reflector adjusting device of a laser cutting machine head comprises a knob 1, a fixing plate 2, a gear 4, a shell 6, a bearing 9, a reflector component 10, a notch 12 and a stroke piece 14, wherein the bearing 9 is embedded and installed in the fixing plate 2, a second rotating shaft 11 is rotatably inserted in the bearing 9, the reflector component 10 is installed at one end of the second rotating shaft 11, the gear 4 is arranged at the other end of the second rotating shaft 11, a limiting block 15 is arranged at one end, away from the second rotating shaft 11, of the gear 4, a first rotating shaft 3 is installed at the upper end, away from the reflector component 10, of the fixing plate 2, the knob 1 is installed at one end of the first rotating shaft 3, a tooth socket 16 is formed in the lower surface of the knob 1, the width of the gear 4 is matched with the thickness of the knob 1, the gear 4 is meshed with the inner wall of the tooth socket 16, the shell 6 is arranged at one side, away from the reflector component 10, of the fixing plate 2, the notch 12 is formed in the upper surface of the shell 6, and the notch 12 penetrates through the upper end of the knob 1, shell 6 deviates from 2 one side surface mounting of fixed plate has the bolt 7 of symmetric distribution, and staff's accessible bolt 7 is with shell 6 together with on 2 installation of fixed plate and the laser cutting machine, is convenient for carry out practical application to knob 1 is through the 6 surfaces of the outstanding shell of notch 12, and actual operation is more convenient, can effectively save staff's debugging time and improve the debugging accuracy.

The inner walls of the lower ends of the fixed plate 2 and the shell 6 are respectively provided with a limiting strip 13 which are symmetrically distributed, a stroke piece 14 is movably arranged in the limiting strip 13, the upper surface of the stroke piece 14 is provided with a rubber block 5, the lower surface of the stroke piece 14 is provided with a spring 8, the upper surface of the rubber block 5 is matched with the outer wall of the knob 1, the lower end of the spring 8 is connected with the inner wall of the bottom end of the shell 6, a worker can rotate the knob 1, a gear 4 is driven to rotate through a tooth groove 16 on the surface of the knob 1, so that the angle of the reflector component 10 is adjusted, the debugging is convenient according to the actual use condition, the reflector component 10 is driven to rotate by the rotation of the knob 1, compared with the direct manual adjustment of the worker, the device has higher accuracy and stability, after the adjustment is completed, the spring 8 pushes the rubber block 5 through elasticity, so that the position of the knob 1 is locked by the rubber block 5, and the stability of subsequent use is ensured, the mirror member 10 is prevented from freely moving after adjustment, ensuring the stability of the mirror member 10 and the accuracy of the laser beam.

The working principle is as follows: rotatable knob 1 of staff, tooth's socket 16 through knob 1 surface drives gear 4 and rotates, thereby adjust the angle of speculum component 10, so that debug according to the in-service use condition, and adopt knob 1 to rotate and drive speculum component 10 and rotate, the direct manual regulation of staff of comparing, possess higher accuracy and stability, accomplish the back in the regulation, spring 8 promotes block rubber 5 through elasticity, make block rubber 5 lock knob 1 position, guarantee the stability of follow-up use, prevent that speculum component 10 from producing free movement after adjusting, ensure the stability of speculum component 10 and the accuracy of laser beam.

Staff's accessible bolt 7 is installed shell 6 and laser cutting machine with fixed plate 2 on, is convenient for carry out practical application to knob 1 passes through the 6 surfaces of notch 12 outstanding shell, and actual operation is more convenient, can effectively save staff's debugging time and improve the debugging accuracy.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a laser cutting aircraft nose speculum adjusting device, includes knob (1), fixed plate (2), gear (4), shell (6), bearing (9), speculum component (10), notch (12) and stroke piece (14), its characterized in that: the fixed plate (2) is internally embedded with a bearing (9), the bearing (9) is internally rotated and inserted with a second rotating shaft (11), one end of the second rotating shaft (11) is provided with a reflector component (10), the other end of the second rotating shaft (11) is provided with a gear (4), the upper end of one side, deviating from the reflector component (10), of the fixed plate (2) is provided with a first rotating shaft (3), one end of the first rotating shaft (3) is provided with a knob (1), the lower surface of the knob (1) is provided with a tooth socket (16), one side, deviating from the reflector component (10), of the fixed plate (2) is provided with a shell (6), the inner walls of the lower ends of the fixed plate (2) and the shell (6) are respectively provided with a symmetrically distributed limit strip (13), a stroke piece (14) is movably arranged inside the limit strip (13), and the upper surface of the stroke piece (14) is provided with a rubber block (5), and the lower surface of the stroke piece (14) is provided with a spring (8).

2. The adjusting device for the reflector of the laser cutting head of claim 1, wherein: the width of the gear (4) is matched with the thickness of the knob (1), and the gear (4) is meshed with the inner wall of the tooth groove (16).

3. The adjusting device for the reflector of the laser cutting head of claim 1, wherein: the upper surface of the rubber block (5) is matched with the outer wall of the knob (1), and the lower end of the spring (8) is connected with the inner wall of the bottom end of the shell (6).

4. The adjusting device for the reflector of the laser cutting head of claim 1, wherein: the upper surface of the shell (6) is provided with a notch (12), and the upper end of the knob (1) penetrates through the notch (12).

5. The adjusting device for the reflector of the laser cutting head of claim 1, wherein: and symmetrically distributed bolts (7) are arranged on the surface of one side of the shell (6) departing from the fixed plate (2).

6. The adjusting device for the reflector of the laser cutting head of claim 1, wherein: and a limiting block (15) is arranged at one end of the gear (4) deviating from the second rotating shaft (11).