CN219093682U

CN219093682U - Automatic quick clamping flange drilling and milling machine

Info

Publication number: CN219093682U
Application number: CN202320250750.9U
Authority: CN
Inventors: 张良肖; 宁继文; 刘希猛; 范德霞
Original assignee: Jinan Fulite Machinery Technology Co ltd
Current assignee: Jinan Fulite Machinery Technology Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-05-30
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses an automatic quick clamping flange drilling and milling machine, which relates to the technical field of drilling and milling machines and comprises a Z-axis moving system, an X-axis moving system and a Y-axis moving system, wherein the Y-axis moving system is arranged at the top of a cross beam, the Z-axis moving system is arranged between the cross beam and a working machine head, the X-axis moving system is arranged at one side above a base, a self-centering hydraulic chuck assembly is arranged in the middle of the base, and the self-centering hydraulic chuck assembly comprises a chuck, a hydraulic slide block and a clamping block; the clamping block is rotationally connected to the upper side of the hydraulic sliding block. According to the self-centering hydraulic chuck assembly structure driven by the hydraulic motor, the chuck clamping size can be automatically adjusted and clamped according to the diameter of the workpiece, and meanwhile, the clamping blocks can rotate left and right according to the shape of the workpiece to be attached to the surface of the workpiece, so that the workpiece is more stable and firm during processing, and the production efficiency is improved.

Description

Automatic quick clamping flange drilling and milling machine

Technical Field

The utility model relates to the technical field of drilling and milling machines, in particular to an automatic rapid clamping flange drilling and milling machine.

Background

The drilling and milling machine is a machine tool device integrating drilling, milling, boring and grinding, is generally applied to various cutting such as drilling, milling, boring, tapping and the like on some metal materials and other workpieces, and is widely applied to the building decoration and repair departments of instrument industrial machinery manufacturing in single piece or batch production.

However, the clamping structure of the traditional drilling and milling machine adopts a three-jaw hydraulic chuck, when the workpiece is clamped, only circular specific workpieces such as flanges and the like can be clamped, so that the operation range of the whole equipment is limited, but with the generation of standard parts, orders of different types of workpieces are more and more, but the cost is increased due to the limitation of the equipment clamping structure, and meanwhile, the clamping structure cannot form competitiveness with other processing equipment on the market, so that the automatic rapid flange clamping drilling and milling machine is provided for solving the problems.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the clamping structure of a common drilling and milling machine is single and workpieces of different types cannot be clamped according to market demands, the automatic rapid flange clamping drilling and milling machine is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic quick flange clamping milling and drilling machine comprises a base, a first upright post, a second upright post, a Z-axis moving system, an X-axis moving system, a Y-axis moving system, a cross beam and a working machine head, wherein the first upright post and the second upright post are vertically arranged on two sides above the base, the cross beam is horizontally fixed on the tops of the first upright post and the second upright post, the Y-axis moving system is horizontally arranged on the top of the cross beam, the working machine head is vertically distributed on the side face of the cross beam, the Z-axis moving system is vertically arranged between the cross beam and the working machine head, the X-axis moving system is horizontally arranged on one side above the base, the bottom of the second upright post is connected with the X-axis moving system, the middle part of the base is provided with a self-centering hydraulic chuck assembly and a hydraulic motor, the hydraulic motor is horizontally distributed on the oblique side of the self-centering hydraulic chuck assembly and is connected with the self-centering hydraulic chuck assembly, the self-centering hydraulic chuck assembly and the hydraulic motor are uniformly distributed on the number of the self-centering hydraulic chuck assembly and the hydraulic motor, and the self-centering hydraulic chuck assembly comprises a plurality of self-centering blocks, a plurality of slide blocks, a telescopic hydraulic chuck assembly and a telescopic rod;

the side of chuck connect in hydraulic motor, a plurality of sliding tray has evenly been seted up at the chuck middle part, hydraulic slider slide lay in the sliding tray of chuck top, the grip block rotate connect in hydraulic slider's top, the semi-ring dog be fixed in hydraulic slider's top, the semi-ring dog is located the grip block side, the telescopic link rotate connect in grip block side with the inboard of semi-ring dog, the quantity of telescopic link be two and be the symmetric distribution in the both sides of grip block.

As still further aspects of the utility model: and the top of the working machine head is vertically provided with a heat dissipation hole.

As still further aspects of the utility model: the side of self-centering hydraulic chuck assembly is vertically provided with threaded holes, the number of the threaded holes is a plurality of, and the threaded holes are uniformly distributed in a ring shape by taking the middle of the self-centering hydraulic chuck assembly as the center of a circle.

As still further aspects of the utility model: the bottom of the base is fixed with the workbench.

As still further aspects of the utility model: an auxiliary sliding rail is horizontally arranged on one side, away from the X-axis moving system, of the base, and the first upright post is sleeved on the outer side of the auxiliary sliding rail in a sliding manner.

As still further aspects of the utility model: limiting baffles are vertically fixed at two ends of the top of the base, and the number of the limiting baffles is two and symmetrically distributed.

As still further aspects of the utility model: the inner side of the second upright post is horizontally connected with a connecting plate, and the connecting plate is horizontally fixed on the inner side of the second upright post and is connected with the outer side of the base in a sliding manner.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up by hydraulic motor driven self-centering hydraulic chuck subassembly structure, chuck clamp is got the internal diameter size and can be according to the diameter size automatically regulated clamp of the work piece of required processing, thereby the grip block can take place to rotate about the shape according to the centre gripping work piece simultaneously and laminate the surface of work piece to work piece is more stable firm when making processing, is equipped with the manipulator and can be at work piece processing dress clamp another work piece, has improved production efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the structure of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

fig. 4 is a schematic view of the self-centering hydraulic chuck assembly of the present utility model.

In the figure: 1. a base; 2. a first upright; 3. a second upright; 4. a connecting plate; 5. a Z-axis movement system; 6. an X-axis moving system; 7. a Y-axis movement system; 8. a cross beam; 9. a self-centering hydraulic chuck assembly; 901. a chuck; 902. a hydraulic slide block; 903. a clamping block; 904. a telescopic rod; 905. a half ring stop block; 10. a hydraulic motor; 11. a working machine head; 12. an auxiliary slide rail; 13. a work table; 14. a heat radiation hole; 15. a limit baffle; 16. and (3) a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the embodiment of the utility model, an automatic rapid clamping flange milling and drilling machine comprises a base 1, a first upright 2, a second upright 3, a Z-axis moving system 5, an X-axis moving system 6, a Y-axis moving system 7, a cross beam 8 and a working machine head 11, wherein the first upright 2 and the second upright 3 are vertically arranged on two sides above the base 1, the cross beam 8 is horizontally fixed on the tops of the first upright 2 and the second upright 3, the Y-axis moving system 7 is horizontally arranged on the top of the cross beam 8, the working machine head 11 is vertically distributed on the side face of the cross beam 8, the Z-axis moving system 5 is vertically arranged between the cross beam 8 and the working machine head 11, the X-axis moving system 6 is horizontally arranged on one side above the base 1, the bottom of the second upright 3 is connected with the X-axis moving system 6, the middle part of the base 1 is provided with a self-centering hydraulic chuck assembly 9 and a hydraulic motor 10, the hydraulic motor 10 is horizontally distributed on the oblique side of the self-centering hydraulic chuck assembly 9 and is connected with the self-centering hydraulic chuck assembly 9, the self-centering hydraulic chuck assembly 9 and the hydraulic motor 10 are uniformly distributed in number, and comprise a plurality of self-centering chucks 905, a plurality of telescopic blocks 902 and a plurality of telescopic blocks 902 are arranged; the side of chuck 901 is connected in hydraulic motor 10, a plurality of sliding tray has evenly been seted up at chuck 901 middle part, hydraulic slider 902 slides and lays in the sliding tray of chuck 901 top, grip block 903 rotates the top of connecting in hydraulic slider 902, semi-ring dog 905 is fixed in the top of hydraulic slider 902, semi-ring dog 905 is located grip block 903 side, telescopic link 904 rotates the inboard of being connected in grip block 903 side and semi-ring dog 905, the quantity of telescopic link 904 is two and be the symmetric distribution in the both sides of grip block 903.

In this embodiment: what needs to be stated is: the Z-axis moving system 7, the X-axis moving system 6 and the Y-axis moving system 5 are composed of stepping motors, driving ball screws and guide rails, the telescopic rod 904 is composed of two sleeves which are sleeved with each other, springs are arranged in the sleeves sleeved on the outer sides of the telescopic rod 904, the two sleeves are respectively connected with the clamping blocks 903 and the semi-ring stop blocks 905 in a rotating mode, when the whole equipment is electrified and works, the stepping motor positioned in the X-axis moving system 6 drives the ball screws to push the second upright posts 3 connected with the stepping motor to move left and right along the guide rails, the stepping motor positioned in the Y-axis moving system 7 drives the ball screws to push the cross beams 8 connected with the stepping motor to move back and forth, the stepping motor positioned in the Z-axis moving system 5 drives the ball screws to push the working machine heads 11 connected with the stepping motor to move up and down, and accordingly the working machine heads 11 can move left and right, back and forth and up and down, the workpiece clamped in the chuck 901 is accurately punched and machined in an adjustable direction, a mechanical arm positioned at the periphery of the whole equipment automatically places the workpiece to be machined into the chuck 901 beside according to the setting, a hydraulic motor 10 positioned at the side edge of the chuck 901 is electrified and operated, the hydraulic motor 10 conveys hydraulic oil into the chuck 901 so as to push a hydraulic slide block 902 to drive a clamping block 903 to be close to the workpiece to be machined, meanwhile, the clamping block 903 swings left and right according to the appearance characteristics of the workpiece so as to be tightly attached to the workpiece, the workpiece is firmly clamped, when the workpiece is machined and taken out, telescopic rods 904 positioned at the two sides of the clamping block 903 push the clamping block 903 so as to reset the clamping block, and the clamping and machining of the workpiece are realized, the beneficial effects are that the workpiece to be machined is placed into a self-centering hydraulic chuck assembly 9 in advance through the mechanical arm, the horizontal movement of the clamping block 903 in the self-centering hydraulic chuck assembly 9 is regulated by the hydraulic motor 10, and meanwhile, the clamping block 903 swings left and right to be attached to the workpiece according to the shape of the clamped workpiece, so that the workpiece is clamped, the workpiece can be kept stable and motionless when the working machine head 11 processes a workpiece, the working efficiency of a machine is improved, and the operating principle of the chuck 901 is based on the hydraulic chuck principle, and the model of the chuck can be CL-05A4.

Referring to fig. 1 to 3, a heat dissipation hole 14 is vertically formed at the top of the working head 11.

In this embodiment: when the motor inside the working machine head 11 drives the working machine head 11 to work, the motor can generate higher heat for a long time, and the generated heat is discharged through the heat dissipation holes 14, so that the motor is prevented from being halted due to overheating.

Referring to fig. 1-2 and fig. 4, threaded holes 16 are vertically formed in the side surface of the self-centering hydraulic chuck assembly 9, and the number of the threaded holes 16 is a plurality of and the self-centering hydraulic chuck assembly 9 is uniformly distributed in a ring shape with the center of the center as the circle center.

In this embodiment: the user effects the securing or removal of the self-centering hydraulic chuck assembly 9 by screwing the nut into or out of the threaded bore 16.

Referring to fig. 1-2, a workbench 13 is fixed at the bottom of the base 1.

In this embodiment: the base 1 is fixed above the workbench 13, and the workbench 13 provides a place for the base 1 to work normally.

Referring to fig. 1-2, an auxiliary slide rail 12 is horizontally installed on a side of the base 1 away from the X-axis moving system 6, and the first upright 2 is slidably sleeved on the outer side of the auxiliary slide rail 12.

In this embodiment: when the stepping motor positioned on the X-axis moving system 6 drives the ball screw to push the second upright post 3 connected with the stepping motor to move left and right along the guide rail, the first upright post 2 connected with the second upright post 3 also moves in the same direction on the auxiliary slide rail 12, so that the working machine head 11 can move left and right normally.

Referring to fig. 1-2, limit baffles 15 are vertically fixed at two ends of the top of the base 1, and the number of limit baffles 15 is two and symmetrically distributed.

In this embodiment: when the stepping motor positioned on the X-axis moving system 6 drives the ball screw to push the second upright post 3 connected with the stepping motor to move left and right along the guide rail, the limiting baffles 15 positioned at the two ends of the top of the base 1 can limit and block the stepping motor, so that the stepping motor is prevented from moving too far from the base 1 and being removed.

Referring to fig. 1, a connecting plate 4 is horizontally connected to the inner side of the second upright 3, and the connecting plate 4 is horizontally fixed to the inner side of the second upright 3 and slidingly connected to the outer side of the base 1.

In this embodiment: the second upright 3 is fixed on the outer side of the base 1 through the connecting plate 4 without influencing the normal sliding of the second upright 3.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an automatic quick clamping flange milling and drilling machine, includes base (1), first stand (2), second stand (3), Z axle moving system (5), X axle moving system (6), Y axle moving system (7), crossbeam (8), work aircraft nose (11), first stand (2) with second stand (3) set up perpendicularly in the top both sides of base (1), crossbeam (8) horizontal fixation in first stand (2) with the top of second stand (3), Y axle moving system (7) horizontal installation in the top of crossbeam (8), work aircraft nose (11) vertical distribution in the side of crossbeam (8), just crossbeam (8) with vertical installation between work aircraft nose (11) Z axle moving system (5), X axle moving system (6) horizontal installation in one side of base (1) top, the bottom of second stand (3) is connected in X axle moving system (6), characterized in that base (1) are installed in the centering from the hydraulic chuck subassembly (9) and the hydraulic chuck subassembly (10) is connected to the hydraulic chuck subassembly (10) from the horizontal direction from the middle part, the number of the self-centering hydraulic chuck assemblies (9) and the number of the hydraulic motors (10) are a plurality of and are uniformly distributed, and the self-centering hydraulic chuck assemblies (9) comprise chucks (901), hydraulic sliding blocks (902), clamping blocks (903), telescopic rods (904) and semi-ring stop blocks (905);

the side of chuck (901) connect in hydraulic motor (10), a plurality of sliding tray has evenly been seted up at chuck (901) middle part, hydraulic slider (902) slide lay in the sliding tray of chuck (901) top, grip block (903) rotate connect in the top of hydraulic slider (902), semi-ring dog (905) are fixed in the top of hydraulic slider (902), semi-ring dog (905) are located grip block (903) side, telescopic link (904) rotate connect in grip block (903) side with the inboard of semi-ring dog (905), the quantity of telescopic link (904) be two and be the symmetric distribution in the both sides of grip block (903).

2. An automatic rapid clamping flange drilling and milling machine according to claim 1, wherein the top of the working head (11) is vertically provided with a heat dissipation hole (14).

3. The automatic rapid clamping flange drilling and milling machine according to claim 1, wherein threaded holes (16) are vertically formed in the side face of the chuck (901), the number of the threaded holes (16) is a plurality, and the threaded holes are uniformly distributed in a ring shape by taking the middle of the chuck (901) as a circle center.

4. An automatic quick clamping flange milling and drilling machine according to claim 1, characterized in that the bottom of the base (1) is fixed with a table (13).

5. An automatic quick clamping flange milling and drilling machine according to claim 1, characterized in that an auxiliary slide rail (12) is horizontally mounted on the side of the base (1) away from the X-axis moving system (6), and the first upright (2) is slidably sleeved on the outer side of the auxiliary slide rail (12).

6. The automatic rapid clamping flange drilling and milling machine according to claim 1, wherein limit baffles (15) are vertically fixed at two ends of the top of the base (1), and the number of the limit baffles (15) is two and symmetrically distributed.

7. An automatic quick clamping flange milling and drilling machine according to claim 1, characterized in that the inner side of the second upright (3) is horizontally connected with a connecting plate (4), and the connecting plate (4) is horizontally fixed on the inner side of the second upright (3) and is slidingly connected on the outer side of the base (1).