CN216178708U

CN216178708U - Laser generator casing boring grab

Info

Publication number: CN216178708U
Application number: CN202122511786.1U
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: 2022-04-05
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a laser generator shell drilling clamp, wherein one end of a connecting post, which is far away from a fixed plate, is movably inserted into the top of the clamp, a groove is arranged in the clamp, the outer side of the connecting post is provided with a groove, two sides of the inner part of the groove are provided with chutes, one end of the connecting post is fixedly connected with two sliding blocks which are connected with the inner parts of the chutes in a sliding manner, a telescopic spring is fixedly connected between the bottom of the connecting post and the groove, the fixed plate is driven to move downwards by controlling the extension of a piston rod of a hydraulic cylinder, so that the clamp is abutted against the top of a shell plate to pre-fix the shell plate, the situation that the clamp is directly used for fixing is avoided, the position of the shell plate is deviated, after drilling is finished, the piston rod of the hydraulic cylinder is controlled to reset, a drill bit is separated from the shell plate, the clamp is still abutted against the outer side of the shell plate, and the situation that the position of the shell plate is deviated in the process of resetting of the drill bit is avoided, causing the housing panels to deform.

Description

Laser generator casing boring grab

Technical Field

The utility model relates to the technical field of drilling, in particular to a drilling clamp for a shell of a laser generator.

Background

A drill bit is used for processing holes on a solid material, namely drilling holes. The hole machining of various parts is completed by a drilling machine and a drilling tool (a drill bit, a reamer and the like) by a bench worker except for a part by a machine tool such as turning, boring, milling and the like. When drilling holes on a drilling machine, generally, a drill bit needs to complete two movements simultaneously; primary motion, i.e. the rotational motion of the drill bit about an axis (cutting motion); the auxiliary movement, i.e. the linear movement (feed movement) of the drill along the axial direction against the workpiece, affects the processing quality mainly due to the structural defects of the drill, and the processing precision is generally below the level of IT 10.

Drilling is carried out laser generator casing, and most of them are through holing panel, then splice panel, form laser generator casing, when anchor clamps carry out the centre gripping to panel, the centre gripping easily causes the position of panel to take place the skew in the twinkling of an eye, leads to the drilling error increase, after drilling is accomplished, the in-process that the drill bit resets, if not carry out the centre gripping to panel, when the skew takes place for the panel position, easily make panel take place to warp, for this reason, provide a laser generator casing boring grab.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drilling clamp for a shell of a laser generator, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a drilling clamp for a shell of a laser generator comprises a fixing frame, wherein a clamping assembly is arranged at the top of the fixing frame;

the clamping assembly comprises a fixed plate, two connecting columns and a clamp, one end of each connecting column is fixedly connected with the bottom of the fixed plate, one end of the connecting column, which is far away from the fixed plate, is movably inserted into the top of the clamp, a groove is arranged in the clamp and positioned at the outer side of the connecting column, two sliding grooves are arranged on two sides of the inner part of the groove, one end of the connecting column is fixedly connected with two sliding blocks which are connected with the inner part of the sliding grooves in a sliding way, a telescopic spring is fixedly connected between the bottom of the connecting column and the groove, the inner side of the fixing frame is fixedly connected with a collecting hopper through a fixing frame, the bottom of the collecting hopper is communicated with a connecting pipeline, one end of the connecting pipeline, which is far away from the collecting hopper, is communicated with a waste residue collecting box fixedly connected to the bottom of the fixing frame, and the bottom of the fixing plate is located between the connecting columns and is fixedly connected with a drill bit.

Preferably, the top of the fixing frame is fixedly connected with a U-shaped fixing frame, the top of the inner side of the U-shaped fixing frame is fixedly connected with a hydraulic cylinder, and a piston rod of the hydraulic cylinder is fixedly connected to the top of the fixing plate.

Preferably, the top of the U-shaped fixing frame is fixedly connected with a fan, an air outlet of the fan is communicated with an air outlet pipeline, and one end, far away from the fan, of the air outlet pipeline is fixed at the top of the right-side clamp.

Preferably, both sides of the inside of the U-shaped fixing frame are fixedly connected with electric push rods, and push rods of the electric push rods are fixedly connected with push blocks.

Preferably, the inside of the fixing frame is fixedly connected with a plurality of rolling rollers, the ends, located on the outer side of the fixing frame, of the rolling rollers are fixedly connected with belt pulleys, the outer side cylinder of the fixing frame is fixedly connected with a motor through the fixing frame, an output shaft of the motor is fixedly connected to one ends of the rolling rollers, and the rolling rollers are connected through belts.

Preferably, a shell plate is arranged at the top of the rolling roller, and a limit plate is fixedly connected to one end, located on the shell plate, of the top of the fixing frame.

Compared with the prior art, the utility model has the beneficial effects that: the utility model drives the fixing plate to move downwards by controlling the extension of the piston rod of the hydraulic cylinder, so that the clamp props against the top of the shell plate, the casing plate is pre-fixed, the situation that the casing plate is directly fixed by a clamp to cause the position of the casing plate to deviate is avoided, and by starting the drill bit, drilling the shell plate, controlling the piston rod of the hydraulic cylinder to reset after the drilling is finished, so that the drill bit is separated from the shell plate, in the process of separation, the clamp still props against the outer side of the shell plate, so that the shell plate is prevented from being deformed due to the position deviation of the shell plate in the process of resetting the drill bit, the chips are blown into the collecting hopper through the drill holes by controlling the starting of the fan, and are guided into the waste residue collecting box through the connecting pipeline for collection, through setting up the anchor clamps and being the bent type, prevent that the piece from blowing out the outside of anchor clamps, the error of influence the use of device and drilling.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic view of a fixing frame according to the present invention;

FIG. 3 is an enlarged view of the area A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the structure of the clamp of the present invention.

In the figure: 1. a fixed mount; 2. a clamping assembly; 21. a fixing plate; 22. connecting columns; 23. a clamp; 24. a groove; 25. a chute; 26. a slider; 27. a tension spring; 28. a collecting hopper; 29. connecting a pipeline; 210. a waste residue collection box; 211. a drill bit; 3. a U-shaped fixing frame; 4. a hydraulic cylinder; 5. a fan; 6. an air outlet pipeline; 7. an electric push rod; 8. a push block; 9. a rolling roller; 10. a belt pulley; 11. a motor; 12. a housing panel; 13. and a limiting plate.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a drilling clamp for a shell of a laser generator comprises a fixed frame 1, wherein a clamping assembly 2 is arranged at the top of the fixed frame 1;

the clamping assembly 2 comprises a fixing plate 21, two connecting columns 22 and two clamps 23, one ends of the two connecting columns 22 are fixedly connected to the bottom of the fixing plate 21, one ends of the connecting columns 22, far away from the fixing plate 21, are movably inserted into the top of the clamps 23, the clamps 23 abut against the tops of the shell plates 12, the shell plates 12 are pre-fixed, the clamps 23 are prevented from being directly used for fixing, the positions of the shell plates 12 are enabled to deviate, after drilling is completed, piston rods of the hydraulic cylinders 4 are controlled to reset, the drill bits 211 are enabled to be separated from the shell plates 12, in the separation process, the clamps 23 still abut against the outer sides of the shell plates 12, the situation that in the reset process of the drill bits 211, the positions of the shell plates 12 deviate, deformation of the shell plates 12 is caused, grooves 24 are formed in the inner portions of the clamps 23, which are located on the outer sides of the connecting columns 22, and sliding grooves 25 are formed in two inner sides of the grooves 24, one end of the connecting column 22 is fixedly connected with two sliding blocks 26 which are slidably connected inside the sliding chute 25, an expansion spring 27 is fixedly connected between the bottom of the connecting column 22 and the groove 24, the inner side of the fixing frame 1 is fixedly connected with a collecting hopper 28 through the fixing frame, the bottom of the collecting hopper 28 is communicated with a connecting pipeline 29, one end of the connecting pipeline 29, which is far away from the collecting hopper 28, is communicated with a waste residue collecting box 210 fixedly connected to the bottom of the fixing frame 1, the waste residue collecting box 210 is led into the waste residue collecting box 210 through the connecting pipeline 29 for collection, the bottom of the fixing plate 21 is fixedly connected with a drill bit 211 between the connecting columns 22, the shell plate 12 is drilled by starting the drill bit 211, and one end of the top of the fixing frame 1, which is positioned on the shell plate 12, is fixedly connected with a limiting plate 13;

the top of the fixing frame 1 is fixedly connected with a U-shaped fixing frame 3, the top of the inner side of the U-shaped fixing frame 3 is fixedly connected with a hydraulic cylinder 4, a piston rod of the hydraulic cylinder 4 is fixedly connected to the top of the fixing plate 21, and the fixing plate 21 is driven to move downwards by controlling the extension of the piston rod of the hydraulic cylinder 4;

the top fixedly connected with fan 5 of U type mount 3, the air outlet intercommunication of fan 5 has air-out pipeline 6, and the one end that fan 5 was kept away from to air-out pipeline 6 is fixed in the top of right side anchor clamps 23, starts through control fan 5, blows in the piece through drilling and collects the inside of fighting 28, the equal fixedly connected with electric putter 7 in inside both sides of U type mount 3, electric putter 7's push rod fixedly connected with ejector pad 8.

The inside fixedly connected with a plurality of roll roller 9 of mount 1, a plurality of roll roller 9 is located the equal fixedly connected with belt pulley 10 of one end in the 1 outside of mount, a mount fixedly connected with motor 11 is passed through to the outside section of thick bamboo of mount 1, the output shaft fixed connection of motor 11 is in the one end of roll roller 9, connect through the belt between a plurality of roll roller 9, the top of roll roller 9 is equipped with casing board 12, start through control motor 11, drive the belt pulley 10 who is fixed in roll roller 9 one end through motor 11 and rotate, make casing board 12 remove to the below of U type mount 3.

Working principle or structural principle, when in use, the shell plate 12 is placed on the outer side of the rolling roller 9, the control motor 11 is started, the motor 11 drives the belt pulley 10 fixed at one end of the rolling roller 9 to rotate, the shell plate 12 is moved to the lower part of the U-shaped fixed frame 3, one end of the shell plate 12 is abutted against the outer side of the limiting plate 13, the control motor 11 stops rotating, the push rod of the electric push rod 7 is extended, the push block 8 is enabled to position the shell plate 12, the piston rod of the control hydraulic cylinder 4 is extended, the fixing plate 21 is driven to move downwards, the clamp 23 is abutted against the top of the shell plate 12, the shell plate 12 is pre-fixed, the clamp 23 is prevented from being directly used for fixing, the position of the shell plate 12 is enabled to deviate, the shell plate 12 is drilled by starting the drill bit 211, chips are generated in the drilling process, after the drilling is completed, the piston rod of control pneumatic cylinder 4 resets for drill bit 211 breaks away from casing board 12, at the in-process that breaks away from, anchor clamps 23 still contradict in the outside of casing board 12, avoid at the in-process that drill bit 211 resets, casing board 12 position takes place the skew, cause casing board 12 to take place deformation, start through control fan 5, blow in the inside of collecting hopper 28 through drilling with the piece through air-out pipeline 6, the inside of leading-in waste residue collecting box 210 through connecting tube 29, collect, be curved type through setting up anchor clamps 23, prevent that the piece from blowing out the outside of anchor clamps 23, influence the use of device and the error of drilling.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laser generator casing boring grab, includes mount (1), its characterized in that: the top of the fixed frame (1) is provided with a clamping component (2);

the clamping assembly (2) comprises a fixing plate (21), two connecting columns (22) and a clamp (23), one ends of the two connecting columns (22) are fixedly connected to the bottom of the fixing plate (21), one ends of the connecting columns (22), far away from the fixing plate (21), are movably inserted into the top of the clamp (23), a groove (24) is formed in the outer side, located on the connecting columns (22), of the clamp (23), sliding grooves (25) are formed in two sides of the inner portion of the groove (24), one ends of the connecting columns (22) are fixedly connected with two sliding blocks (26) which are slidably connected to the inner portions of the sliding grooves (25), a telescopic spring (27) is fixedly connected between the bottom of the connecting columns (22) and the groove (24), a collecting hopper (28) is fixedly connected to the inner side of the fixing frame (1) through the fixing frame, and a connecting pipeline (29) is communicated with the bottom of the collecting hopper (28), one end of the connecting pipeline (29) far away from the collecting hopper (28) is communicated with a waste residue collecting box (210) fixedly connected to the bottom of the fixing frame (1), and a drill bit (211) is fixedly connected between the connecting columns (22) at the bottom of the fixing plate (21).

2. The laser generator housing drilling jig as set forth in claim 1, wherein: the top fixedly connected with U type mount (3) of mount (1), the inboard top fixedly connected with pneumatic cylinder (4) of U type mount (3), the piston rod fixed connection of pneumatic cylinder (4) is in the top of fixed plate (21).

3. The laser generator housing drilling jig as set forth in claim 2, wherein: the top fixedly connected with fan (5) of U type mount (3), the air outlet intercommunication of fan (5) has air-out pipeline (6), the one end that fan (5) were kept away from in air-out pipeline (6) is fixed in the top of right side anchor clamps (23).

4. The laser generator housing drilling jig as set forth in claim 2, wherein: the electric push rod (7) is fixedly connected to two sides of the inside of the U-shaped fixing frame (3), and the push rod of the electric push rod (7) is fixedly connected with the push block (8).

5. The laser generator housing drilling jig as set forth in claim 1, wherein: the utility model discloses a rolling roller, including the inside fixedly connected with of mount (1) a plurality of roll roller (9), a plurality of the equal fixedly connected with belt pulley (10) of one end that roll roller (9) are located the mount (1) outside, the outside section of thick bamboo of mount (1) passes through mount fixedly connected with motor (11), the output shaft fixed connection of motor (11) is in the one end of roll roller (9), a plurality of connect through the belt between roll roller (9).

6. The laser generator housing drilling jig as set forth in claim 5, wherein: the top of the rolling roller (9) is provided with a shell plate (12), and the top of the fixing frame (1) is fixedly connected with a limiting plate (13) at one end of the shell plate (12).