CN215316917U

CN215316917U - Milling and drilling processing device based on aviation aluminum product

Info

Publication number: CN215316917U
Application number: CN202121222211.1U
Authority: CN
Inventors: 吴边
Original assignee: Shanghai Truss Aviation Materials Co ltd
Current assignee: Shanghai Truss Aviation Materials Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-28
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a milling and drilling device based on aviation aluminum, which comprises a base, wherein the top of the base is provided with a workbench, one side of the top of the workbench is provided with a frame plate, the inner wall of the frame plate is provided with a movable groove, and a lifting assembly is arranged in the movable groove; the lifting assembly comprises two screws, the number of the screws is two, the screws are symmetrically arranged on the central axis of the frame plate, the outer wall of each screw is movably sleeved with a sliding block, the sliding blocks are in threaded connection with the screws, and the bottom end of the inner wall of the frame plate is provided with a cavity. According to the utility model, the purpose of accurate positioning is achieved through the matching of the milling and drilling assembly and the lifting assembly, meanwhile, the electric push rod and the clamping plate can be used for quickly positioning and clamping, the processing time is greatly saved, the aluminum material is prevented from being repeatedly clamped, the processing efficiency of the aluminum material is improved, the processing precision and quality are ensured, and the practicability is enhanced.

Description

Milling and drilling processing device based on aviation aluminum product

Technical Field

The utility model relates to the technical field of milling and drilling, in particular to a milling and drilling device based on an aviation aluminum material.

Background

Milling refers to cutting a workpiece by using a rotating multi-edge cutter, and is a high-efficiency processing method, wherein the cutter rotates (performs main motion), the workpiece moves (performs feed motion), the workpiece can also be fixed, but at the same time, the rotating cutter must move (to complete the main movement and the feeding movement at the same time), so that the method is practical to be installed on a concrete foundation, however, if the connection is performed on a precise connection surface, the use requirement cannot be met by using the gasket, the base plane of the motor base has to be machined with higher precision, meanwhile, the connecting surface of the motor base is also provided with a threaded connecting hole, the aluminum alloy has wide application in the aviation field, different professional processing equipment needs to be developed aiming at parts with characteristics in the aviation field, the common use in life for the drilling of aluminum alloy materials is an electrically controlled rotating shaft milling and drilling machine.

But current milling and drilling machine, when material location work, can't come the block height of adaptability regulation material according to the specification of material for the stability of aluminum product when the block is fixed is not high, needs different clamping part, and every bores a hole and need add again and hold, the operation of not being convenient for, and the suitability is poor, leads to production efficiency low, has not guaranteed quality and output, in milling process work, because the cutter cutting produces the sweeps from both sides, the clearance of not being convenient for.

Therefore, it is necessary to invent a milling and drilling device based on aviation aluminum material to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a milling and drilling device based on aviation aluminum, which achieves the aim of accurate positioning through the matching of a milling and drilling assembly and a lifting assembly, and meanwhile, an electric push rod and a clamping plate can be used for quickly positioning and clamping, so that the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: a milling and drilling device based on aviation aluminum comprises a base, wherein a workbench is arranged at the top of the base, a frame plate is arranged on one side of the top of the workbench, a movable groove is formed in the inner wall of the frame plate, and a lifting assembly is arranged in the movable groove;

the lifting assembly comprises two screw rods, the two screw rods are symmetrically arranged around the central axis of the frame plate, the outer wall of each screw rod is movably sleeved with a sliding block, the sliding blocks are in threaded connection with the screw rods, the bottom end of the inner wall of the frame plate is provided with a cavity, one side of the inner wall of the cavity is provided with a first motor, an output shaft of the first motor is provided with a bevel gear, the outer wall of the bevel gear is meshed with a steering gear, one screw rod penetrates through a movable groove and extends into the cavity, one screw rod is fixedly connected with the steering gear, a transmission belt is in transmission connection between the two screw rods, and the outer walls of the two sliding blocks are provided with milling and drilling assemblies;

the milling and drilling assembly comprises a fixed seat, the fixed seat is fixedly connected with a sliding block, a rack is arranged in the fixed seat, driving gears are arranged on two sides of the inner wall of the rack, the driving gears are meshed with the rack, the two driving gears are connected through the rack in a transmission manner, transmission gears are meshed on two sides of the inner wall of the rack, one side of the outer wall of one transmission gear is fixedly connected with a three-phase asynchronous motor, a drilling cutter is arranged on the output shaft of the three-phase asynchronous motor, the other side of the outer wall of the transmission gear is fixedly connected with a hydraulic cylinder, and a milling cutter is arranged on the output shaft of the hydraulic cylinder;

the utility model discloses a rotary table, including workstation, workstation bottom, second motor output, carousel outer wall, fixed plate outer wall one side is equipped with electric putter, the electric putter output is provided with splint.

Preferably, the base is internally provided with a material collecting box, the second motor is positioned at the top end of the inner wall of the material collecting box, and the inner wall of the workbench is provided with a filter plate.

Preferably, a first bearing is arranged at the joint of the screw rod and the frame plate, and the screw rod is rotatably connected with the frame plate through the first bearing.

Preferably, a third motor is arranged on one side of the outer wall of the fixing seat, an output shaft of the third motor penetrates through the fixing seat and extends to the inner wall of the fixing seat, and one of the driving gears corresponds to the output shaft of the third motor.

Preferably, two splint are located the symmetry about the carousel axis department and set up, drilling sword and milling cutter all are located the carousel top.

Preferably, workstation top both sides all are equipped with the fixed block, the quantity of fixed block sets up to two sets of, every group the quantity of fixed block sets up to two, two be equipped with the baffle between the fixed block, the dwang has been pegged graft to the baffle inner wall, the dwang runs through the fixed block, the dwang is equipped with the second bearing with the fixed block junction.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. thereby reach the purpose of accurate positioning through milling drilling subassembly and lifting unit's cooperation, electric putter and splint can fix a position the tight operation of clamp fast simultaneously, strengthen great saving process time, avoided the aluminium material to relapse the clamping, not only improved the machining efficiency to the aluminium material, guaranteed the precision and the quality of processing moreover, reinforcing practicality.

2. Rotate through rotating the dwang and open two baffles to can prevent through two baffles that the sweeps from the workstation left and right sides spill device, thereby reduced the pollution of sweeps to the environment and threaten personal safety, the piece gets into the incasement portion of gathering from the filter simultaneously and collects, the clearance of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

FIG. 2 is a cross-sectional view of the overall construction of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a side cross-sectional view of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 1 at B.

Description of reference numerals:

1. a base; 2. a work table; 3. a frame plate; 4. a material collecting box; 5. a movable groove; 6. a screw; 7. a slider; 8. a fixed seat; 9. a rack; 10. a drive gear; 11. a transmission gear; 12. a three-phase asynchronous motor; 13. a drilling cutter; 14. a hydraulic cylinder; 15. milling a cutter; 16. a third motor; 17. a cavity; 18. a first motor; 19. a bevel gear; 20. a steering gear; 21. a drive belt; 22. a baffle plate; 23. a second motor; 24. a turntable; 25. a filter plate; 26. a fixing plate; 27. an electric push rod; 28. a splint; 29. and (5) fixing blocks.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a milling and drilling device based on aviation aluminum, which comprises a base 1, wherein the top of the base 1 is provided with a workbench 2, one side of the top of the workbench 2 is provided with a frame plate 3, the inner wall of the frame plate 3 is provided with a movable groove 5, and a lifting assembly is arranged in the movable groove 5;

the lifting assembly comprises two screw rods 6, the two screw rods 6 are symmetrically arranged at the central axis of the frame plate 3, the outer walls of the screw rods 6 are movably sleeved with slide blocks 7, the slide blocks 7 are in threaded connection with the screw rods 6, the bottom end of the inner wall of the frame plate 3 is provided with a cavity 17, one side of the inner wall of the cavity 17 is provided with a first motor 18, an output shaft of the first motor 18 is provided with a bevel gear 19, the outer wall of the bevel gear 19 is engaged with a steering gear 20, one screw rod 6 penetrates through the movable groove 5 and extends into the cavity 17, one screw rod 6 is fixedly connected with the steering gear 20, a transmission belt 21 is in transmission connection between the two screw rods 6, and the outer walls of the two slide blocks 7 are provided with milling and drilling assemblies;

the milling and drilling assembly comprises a fixed seat 8, the fixed seat 8 is fixedly connected with a sliding block 7, a rack 9 is arranged inside the fixed seat 8, drive gears 10 are arranged on two sides of the inner wall of the rack 9, the drive gears 10 are meshed with the rack 9, the two drive gears 10 are in transmission connection through the rack 9, transmission gears 11 are meshed on two sides of the inner wall of the rack 9, one side of the outer wall of one transmission gear 11 is fixedly connected with a three-phase asynchronous motor 12, an output shaft of the three-phase asynchronous motor 12 is provided with a drilling cutter 13, the other side of the outer wall of the transmission gear 11 is fixedly connected with a hydraulic cylinder 14, and an output shaft of the hydraulic cylinder 14 is provided with a milling cutter 15;

2 bottom axis departments of workstation are equipped with second motor 23, the output of second motor 23 runs through workstation 2 and extends to 2 tops of workstation, the output shaft of second motor 23 is provided with

carousel

24, 24 outer wall both sides of carousel are equipped with fixed

plate

26, 26 outer wall one side of fixed plate 26 are equipped with electric putter 27, electric putter 27 output is provided with splint 28.

Further, in the above technical scheme, base 1 is inside to be equipped with case 4 that gathers materials, second motor 23 is located 4 inner wall tops of case that gathers materials, 2 inner walls of workstation are equipped with filter 25.

Further, in the above technical solution, a first bearing is arranged at a connection position of the screw rod 6 and the frame plate 3, and the screw rod 6 is rotatably connected with the frame plate 3 through the first bearing.

Further, in the above technical solution, a third motor 16 is disposed on one side of the outer wall of the fixing seat 8, an output shaft of the third motor 16 penetrates through the fixing seat 8 and extends to the inner wall of the fixing seat 8, and one of the driving gears 10 corresponds to the output shaft of the third motor 16.

Further, in the above technical solution, the two clamping plates 28 are symmetrically arranged about the central axis of the rotary table 24, and the drilling tool 13 and the milling tool 15 are both located at the top of the rotary table 24.

Further, in the above technical scheme, 2 top both sides of workstation all are equipped with fixed block 29, the quantity of fixed block 29 sets up to two sets of, every group the quantity of fixed block 29 sets up to two, two be equipped with baffle 22 between the fixed block 29, the dwang has been pegged graft to the baffle 22 inner wall, the dwang runs through fixed block 29, the dwang is equipped with the second bearing with fixed block 29 junction.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, the utility model drives the bevel gear 19 to rotate through the output shaft of the first motor 18, so that the steering gear 20 on the outer wall of the bevel gear 19 drives one screw rod 6 to rotate, and simultaneously the other screw rod 6 rotates through the transmission belt 21, so that the sliding block 7 on the outer wall of the screw rod 6 drives the fixed seat 8 to lift, the height of the fixed seat 8 can be correspondingly adjusted according to the specification of the aluminum material, after the height of the fixed seat 8 is adjusted, the aluminum material is firstly placed on the rotary table 24, then the rotary table 24 is driven by the second motor 23 to rotate, so as to adjust the angle of the rotary table 24, then the electric push rod 27 is started to push the clamping plates 28, so that the two clamping plates 28 are clamped and fixed on the aluminum material, thereby the aluminum material can stably perform milling and drilling work on the rotary table 24, the stability is effectively improved, when drilling is needed, one driving gear 10 is driven by the third motor 16 to rotate, thereby make rack 9 rotate, drive two drive gear 11 and rotate, thereby make drive gear 11 remove, then start three-phase asynchronous machine 12 and make drilling sword 13 bottom three-phase asynchronous machine 12 carry out drilling work to the aluminium material, after drilling work is accomplished, three-phase asynchronous machine 12 moves away, the rethread milling sword 15 bottom pneumatic cylinder 14 mills it, thereby reach the purpose of accurate positioning through the cooperation of milling drilling subassembly and lifting unit, electric putter 27 and splint 28 can fix a position the clamping operation fast simultaneously, the great saving process time of reinforcing, aluminium material repeated clamping has been avoided, not only the machining efficiency to the aluminium material has been improved, and the precision and the quality of processing have been guaranteed, the reinforcing practicality.

Referring to the attached drawings 1-6 of the specification, the two baffles 22 arranged on the two sides of the top of the workbench 2 are used, when milling and drilling are carried out, the two baffles 22 can be opened by rotating the rotating rod, and the two baffles 22 can prevent waste chips from splashing out of the left side and the right side of the workbench 2, so that the pollution of the waste chips to the environment and the threat to personal safety are reduced, and meanwhile, the chips enter the inside of the material collecting box 4 from the filter plate 25 to be collected, and the cleaning is convenient.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a milling and drilling processingequipment based on aviation aluminum product, includes base (1), its characterized in that: the top of the base (1) is provided with a workbench (2), one side of the top of the workbench (2) is provided with a frame plate (3), the inner wall of the frame plate (3) is provided with a movable groove (5), and a lifting assembly is arranged inside the movable groove (5);

the lifting assembly comprises two screw rods (6), the two screw rods (6) are symmetrically arranged at the central axis of the frame plate (3), the outer wall of the screw rod (6) is movably sleeved with a sliding block (7), the sliding block (7) is in threaded connection with the screw rod (6), a cavity (17) is arranged at the bottom end of the inner wall of the frame plate (3), a first motor (18) is arranged on one side of the inner wall of the cavity (17), an output shaft of the first motor (18) is provided with bevel gears (19), the outer walls of the bevel gears (19) are engaged with steering gears (20), one screw (6) penetrates through the movable groove (5) and extends into the cavity (17), one screw (6) is fixedly connected with the steering gears (20), a transmission belt (21) is connected between the two screws (6) in a transmission manner, and the outer walls of the two sliding blocks (7) are provided with milling and drilling components;

the milling and drilling assembly comprises a fixed seat (8), the fixed seat (8) is fixedly connected with a sliding block (7), a rack (9) is arranged inside the fixed seat (8), driving gears (10) are arranged on two sides of the inner wall of the rack (9), the driving gears (10) are meshed with the rack (9), the two driving gears (10) are in transmission connection through the rack (9), transmission gears (11) are respectively meshed with two sides of the inner wall of the rack (9), one side of the outer wall of one transmission gear (11) is fixedly connected with a three-phase asynchronous motor (12), an output shaft of the three-phase asynchronous motor (12) is provided with a drilling cutter (13), the other side of the outer wall of the transmission gear (11) is fixedly connected with a hydraulic cylinder (14), and an output shaft of the hydraulic cylinder (14) is provided with a milling cutter (15);

workstation (2) bottom axis department is equipped with second motor (23), second motor (23) output runs through workstation (2) and extends to workstation (2) top, second motor (23) output shaft is provided with carousel (24), carousel (24) outer wall both sides are equipped with fixed plate (26), fixed plate (26) outer wall one side is equipped with electric putter (27), electric putter (27) output is provided with splint (28).

2. The aerial aluminum material-based milling and drilling device as claimed in claim 1, wherein the milling and drilling device comprises: the base (1) is inside to be equipped with case (4) that gathers materials, second motor (23) are located case (4) inner wall top of gathering materials, workstation (2) inner wall is equipped with filter (25).

3. The aerial aluminum material-based milling and drilling device as claimed in claim 1, wherein the milling and drilling device comprises: the connecting part of the screw rod (6) and the frame plate (3) is provided with a first bearing, and the screw rod (6) is rotatably connected with the frame plate (3) through the first bearing.

4. The aerial aluminum material-based milling and drilling device as claimed in claim 1, wherein the milling and drilling device comprises: and a third motor (16) is arranged on one side of the outer wall of the fixed seat (8), an output shaft of the third motor (16) penetrates through the fixed seat (8) and extends to the inner wall of the fixed seat (8), and one of the driving gears (10) corresponds to the output shaft of the third motor (16).

5. The aerial aluminum material-based milling and drilling device as claimed in claim 1, wherein the milling and drilling device comprises: the two clamping plates (28) are symmetrically arranged relative to the central axis of the rotary table (24), and the drilling cutter (13) and the milling cutter (15) are both positioned at the top of the rotary table (24).

6. The aerial aluminum material-based milling and drilling device as claimed in claim 1, wherein the milling and drilling device comprises: workstation (2) top both sides all are equipped with fixed block (29), the quantity of fixed block (29) sets up to two sets of, every group the quantity of fixed block (29) sets up to two, two be equipped with baffle (22) between fixed block (29), baffle (22) inner wall is pegged graft and is had the dwang, the dwang runs through fixed block (29), the dwang is equipped with the second bearing with fixed block (29) junction.