CN216030381U

CN216030381U - Positioning fixture for machining inner cavity of laser generator shell

Info

Publication number: CN216030381U
Application number: CN202122511759.4U
Authority: CN
Inventors: 秦瑞
Original assignee: Beijing Xiangna Technology Co ltd
Current assignee: Beijing Xiangna Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-03-15
Anticipated expiration: 2031-10-19

Abstract

The embodiment of the utility model discloses a positioning clamp for machining an inner cavity of a shell of a laser generator, and particularly relates to the field of laser generators. According to the utility model, the first clamping plate, the second clamping plate, the limiting rod and the clamping ring are arranged, when the angle of the shell needs to be adjusted in the processing process, the motor in the mounting frame can be started, the mounting frame can rotate along the clamping ring, so that the angle of the shell is adjusted, the electromagnet in the mounting tube is started after the adjustment is finished, the stop dog is attracted by the magnetic force of the electromagnet, the limiting rod is driven to move inwards, one end of the limiting rod is inserted into the first limiting hole corresponding to the clamping ring, the mounting frame is fixed, the mounting frame is prevented from rotating in the processing process, the processing stability is increased, and the processing efficiency is increased.

Description

Positioning fixture for machining inner cavity of laser generator shell

Technical Field

The embodiment of the utility model relates to the field of laser generators, in particular to a positioning clamp for machining an inner cavity of a laser generator shell.

Background

Laser generator mainly protects through the casing, adds man-hour to laser generator casing inner chamber, needs fix laser generator casing to positioning fixture.

The prior art has the following defects: the existing positioning clamp cannot adjust the angle after fixing the shell, needs to manually take down the shell to change the angle and fix the shell again, is troublesome and has low processing efficiency on the shell.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a positioning fixture for machining an inner cavity of a shell of a laser generator, which comprises a first clamping plate, a second clamping plate, a limiting rod and a clamping ring, wherein when the angle of the shell needs to be adjusted in the machining process, a motor in a mounting frame can be started, the mounting frame can rotate along the clamping ring, so that the angle of the shell is adjusted, after the adjustment is finished, an electromagnet in the mounting tube is started, a stop block is attracted by the magnetic force of the electromagnet and can drive the limiting rod to move inwards, one end of the limiting rod is inserted into a first limiting hole corresponding to the clamping ring, the mounting frame is fixed, the mounting frame is prevented from rotating in the machining process, the machining stability is improved, the machining efficiency is increased, and the problem caused by low machining efficiency in the prior art is solved.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: the utility model provides a positioning fixture is used in processing of laser generator casing inner chamber, the on-line screen storage device comprises a base, the top fixed mounting of base has the pillar, the top fixed mounting of pillar has the mounting bracket, the front end of mounting bracket is provided with the mount, the rear end of mount is provided with the back seat, the one end and the back seat fixed connection of mounting bracket, the back seat rotates with the mount to be connected, the outer fixed surface all around of mount installs the cylinder, the spout has been seted up to the front end surface of mount, the one end that the front end surface of mount is located the spout is provided with first splint, the other end that the front end surface of mount is located the spout is provided with second splint, the front end fixed mounting of back seat has the snap ring, a plurality of first spacing holes have been seted up to the surface of snap ring, the inside fixed mounting of mounting bracket has the motor.

Further, output shaft one end and the second splint fixed connection of cylinder, the second splint pass through spout and mount sliding connection.

Further, the output shaft of motor and mount fixed connection, the fixed surface mounting of one side of mount has the installation pipe.

Further, the inside of installation pipe is provided with the gag lever post, the one end and the first spacing hole phase-match of gag lever post, the other end fixed mounting of gag lever post has the dog.

Further, the outer surface cover of gag lever post is equipped with the spring, the inside one end fixed mounting of installation pipe has the electro-magnet.

Further, the electromagnet sleeve is arranged at one end of the limiting rod, and the limiting rod is connected with the installation pipe in a sliding mode.

Furthermore, a plurality of second limiting holes are formed in the inner wall of the sliding groove, a knob is arranged at the front end of the second clamping plate and is in threaded connection with the second clamping plate, and one end of the knob is matched with the second limiting holes.

The embodiment of the utility model has the following advantages:

through setting up first splint, the second splint, gag lever post and snap ring, when the angle of casing needs to be adjusted at the in-process of processing, can start the inside motor of mounting bracket, the mounting bracket can rotate along the snap ring, thereby adjust the angle of casing, adjust the back that finishes, start the inside electro-magnet of mounting bracket, the dog receives the magnetic force attraction of electro-magnet, can drive gag lever post inward movement, it inserts the first spacing downthehole that the snap ring corresponds to make gag lever post one end, fix the mounting bracket, avoid the in-process mounting bracket at processing to appear rotating, the stability of processing has been increased, and the efficiency of processing has been increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

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

FIG. 2 is an exploded view of the mount of the present invention;

FIG. 3 is a cross-sectional view of the mounting tube of the present invention;

FIG. 4 is a schematic structural view of the fixing frame of the present invention;

fig. 5 is a cross-sectional view of the fastening frame of the present invention.

In the figure: 1. a base; 2. a pillar; 3. a mounting frame; 4. a fixed mount; 5. a rear seat; 6. a cylinder; 7. a chute; 8. a first splint; 9. a second splint; 10. a snap ring; 11. a first limit hole; 12. a motor; 13. installing a pipe; 14. a limiting rod; 15. a stopper; 16. a spring; 17. an electromagnet; 18. a second limiting hole; 19. a knob.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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.

Referring to the attached drawings 1-5 of the specification, the positioning fixture for processing the inner cavity of the laser generator shell comprises a base 1, a pillar 2 is fixedly mounted at the top end of the base 1, a mounting frame 3 is fixedly mounted at the top end of the pillar 2, a fixing frame 4 is arranged at the front end of the mounting frame 3, a rear seat 5 is arranged at the rear end of the fixing frame 4, one end of the mounting frame 3 is fixedly connected with the rear seat 5, the rear seat 5 is rotatably connected with the fixing frame 4, an air cylinder 6 is fixedly mounted on the peripheral outer surface of the fixing frame 4, a sliding groove 7 is formed in the front end outer surface of the fixing frame 4, a first clamping plate 8 is arranged at one end of the front end outer surface of the fixing frame 4, which is located at the sliding groove 7, a second clamping plate 9 is arranged at the other end of the front end outer surface of the fixing frame 4, and a clamping ring 10 is fixedly mounted at the front end of the rear seat 5, a plurality of first limiting holes 11 are formed in the outer surface of the clamping ring 10, and a motor 12 is fixedly mounted inside the mounting frame 3.

Furthermore, a plurality of second limiting holes 18 are formed in the inner wall of the sliding groove 7, a knob 19 is arranged at the front end of the second clamping plate 9, the knob 19 is in threaded connection with the second clamping plate 9, one end of the knob 19 is matched with the second limiting holes 18, when the shell is fixed, the position of the first clamping plate 8 needs to be adjusted according to the size of an inner cavity of the fixed shell, when the first clamping plate 8 is adjusted, the knob 19 is rotated first, one end of the knob 19 is separated from the second limiting holes 18 in the inner wall of the sliding groove 7, the limitation on the first clamping plate 8 is released, then the first clamping plate 8 moves one end of an output shaft of the air cylinder 6 along the sliding groove 7 to be fixedly connected with the second clamping plate 9, the second clamping plate 9 is in sliding connection with the fixed frame 4 through the sliding groove 7, the air cylinder 6 is started, the second clamping plate 8 is pushed inwards to clamp the outer wall of the shell, and the shell is fixed through the first clamping plate 8 and the second clamping plate 9, the stability of the fixture for fixing the shell is increased.

Further, the output shaft of the motor 12 is fixedly connected with the fixing frame 4, the outer surface of one side of the fixing frame 4 is fixedly provided with the mounting tube 13, when the angle of the shell needs to be adjusted in the processing process, the motor 12 inside the mounting frame 3 can be started, the mounting frame 3 can rotate along the snap ring 10, the limiting rod 14 is arranged inside the mounting tube 13, one end of the limiting rod 14 is matched with the first limiting hole 11, the other end of the limiting rod 14 is fixedly provided with the stop block 15, the stop block 15 is attracted by the magnetic force of the electromagnet 17 and can drive the limiting rod 14 to move inwards, one end of the limiting rod 14 is inserted into the first limiting hole 11 corresponding to the snap ring 10 to fix the mounting frame 3, the mounting frame 3 is prevented from rotating in the processing process, the processing stability is increased, the processing efficiency is increased, the outer surface of the limiting rod 14 is sleeved with the spring 16, an electromagnet 17 is fixedly mounted at one end inside the mounting tube 13, the electromagnet 17 is sleeved at one end of the limiting rod 14, and the limiting rod 14 is connected with the mounting tube 13 in a sliding mode.

The working principle is as follows: referring to the attached drawings 1-5 of the specification, when the housing is fixed, the position of the first clamping plate 8 needs to be adjusted according to the size of the inner cavity of the fixed housing, when the first clamping plate 8 is adjusted, the knob 19 is rotated to separate one end of the knob 19 from the second limit hole 18 of the inner wall of the chute 7, the limit of the first clamping plate 8 is released, then the first clamping plate 8 is moved along the chute 7, after the specific position of the movement, the knob 19 is rotated inwards, one end of the knob 19 is inserted into the second limit hole 18 of the chute 7 to fix the first clamping plate 8, then the housing is placed on the first clamping plate 8, the inner wall of the housing is supported through the first clamping plate 8, then the cylinder 6 is started, the second clamping plate 8 is pushed inwards to clamp the outer wall of the housing, the housing is fixed through the first clamping plate 8 and the second clamping plate 9, and the stability of the fixture for fixing the housing is increased, when the in-process of processing needs to be adjusted the angle of casing, can start motor 12 inside mounting bracket 3, mounting bracket 3 can rotate along snap ring 10, thereby adjust the angle of casing, adjust the back that finishes, start the inside electro-magnet 17 of installation pipe 13, dog 15 receives the magnetic attraction of electro-magnet 17, can drive gag lever post 14 inside removal, make 14 one end of gag lever post insert in the first spacing hole 11 that snap ring 10 corresponds, fix mounting bracket 3, avoid the rotation to appear at the in-process mounting bracket 3 of processing, the stability of processing has been increased, and the efficiency of processing has been increased.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims

1. The utility model provides a laser generator casing positioning fixture for inner chamber processing, includes base (1), its characterized in that: the top end of the base (1) is fixedly provided with a pillar (2), the top end of the pillar (2) is fixedly provided with a mounting frame (3), the front end of the mounting frame (3) is provided with a fixing frame (4), the rear end of the fixing frame (4) is provided with a rear seat (5), one end of the mounting frame (3) is fixedly connected with the rear seat (5), the rear seat (5) is rotatably connected with the fixing frame (4), the periphery of the fixing frame (4) is fixedly provided with an air cylinder (6), the front end outer surface of the fixing frame (4) is provided with a sliding groove (7), one end of the front end outer surface of the fixing frame (4) which is positioned at the sliding groove (7) is provided with a first clamping plate (8), the other end of the front end outer surface of the fixing frame (4) which is positioned at the sliding groove (7) is provided with a second clamping plate (9), the front end of the rear seat (5) is fixedly provided with a clamping ring (10), a plurality of first limiting holes (11) are formed in the outer surface of the clamping ring (10), and a motor (12) is fixedly mounted inside the mounting rack (3).

2. The positioning fixture for machining the inner cavity of the laser generator shell as claimed in claim 1, wherein: one end of an output shaft of the air cylinder (6) is fixedly connected with a second clamping plate (9), and the second clamping plate (9) is connected with the fixed frame (4) in a sliding mode through a sliding groove (7).

3. The positioning fixture for machining the inner cavity of the laser generator shell as claimed in claim 1, wherein: the output shaft of motor (12) and mount (4) fixed connection, the outer fixed surface of one side of mount (4) installs installation pipe (13).

4. The positioning fixture for machining the inner cavity of the laser generator shell as claimed in claim 3, wherein: the mounting structure is characterized in that a limiting rod (14) is arranged inside the mounting pipe (13), one end of the limiting rod (14) is matched with the first limiting hole (11), and a stop block (15) is fixedly mounted at the other end of the limiting rod (14).

5. The positioning fixture for machining the inner cavity of the laser generator shell as claimed in claim 4, wherein: the outer surface cover of gag lever post (14) is equipped with spring (16), the inside one end fixed mounting of installation pipe (13) has electro-magnet (17).

6. The positioning fixture for machining the inner cavity of the laser generator shell as claimed in claim 5, wherein: the electromagnet (17) is sleeved at one end of the limiting rod (14), and the limiting rod (14) is connected with the mounting pipe (13) in a sliding mode.

7. The positioning fixture for machining the inner cavity of the laser generator shell as claimed in claim 1, wherein: the inner wall of the sliding groove (7) is provided with a plurality of second limiting holes (18), the front end of the second clamping plate (9) is provided with a knob (19), the knob (19) is in threaded connection with the second clamping plate (9), and one end of the knob (19) is matched with the second limiting holes (18).