CN211966060U

CN211966060U - Deburring device for aluminum cast shell part

Info

Publication number: CN211966060U
Application number: CN201922428934.6U
Authority: CN
Inventors: 张可丰
Original assignee: Rongcheng Hongfeng Automobile Co ltd
Current assignee: Rongcheng Hongfeng Automobile Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-20
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a metal processing technology field especially relates to aluminium cast shell spare burring device belongs to auto-parts processing technology field, including workstation and lathe numerical control appearance, set up carriage apron, cylinder and motor group on the workstation, set up the revolving stage on the carriage apron, fixed cassette on the revolving stage, fixed aluminium cast shell spare on the cassette, the fixed arm of cassette side, be equipped with milling cutter on the motor group, lathe numerical control appearance is used for controlling cylinder and motor group, the motion of the motion control arm of piston rod is passed through to the cylinder, the arm is used for driving the revolving stage rotatory, milling cutter is used for polishing side, bottom surface and the outer fringe surface of aluminium cast shell spare. The utility model has the advantages that: the lathe numerical control instrument is matched with the air cylinder and the motor set to remove burrs on the bottom surface and the side surface of the aluminum cast shell piece, the guide sleeve is matched with the guide rod to be used, the clamping seat and the rotating table are fixed, and the milling cutter I and the milling cutter II can mill the side surface accurately.

Description

Deburring device for aluminum cast shell part

Technical Field

The utility model relates to a metal processing technology field especially relates to aluminium cast shell spare burring device, belongs to auto-parts processing technology field.

Background

The casting production of the aluminum casting shell part is a metal forming method which heats and melts metal to make the metal have fluidity, then pours the metal into a casting mold cavity with a certain shape, fills the mold cavity under the action of gravity or external force (pressure, centrifugal force, electromagnetic force and the like), cools and solidifies to form a casting (or a part). Aluminum cast shell parts, such as automobile turbocharger shells, are generally produced and processed by a casting method, and deburring is needed to be carried out on the surfaces of castings after forming, because most of the aluminum cast shell parts are in a plurality of surfaces, the shapes of the aluminum cast shell parts are greatly different, the number of concave-convex surfaces is large, the mechanized deburring process cannot be realized all the time, and the manual deburring method is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the not enough of existence among the above-mentioned prior art, provide aluminium cast shell spare burring device.

The utility model provides an above-mentioned technical problem's technical scheme as follows: aluminum cast shell spare burring device, including workstation and lathe numerical control appearance, set up slide carriage, cylinder and motor assembly on the workstation, set up the revolving stage on the slide carriage, fixed cassette on the revolving stage, fixed aluminum cast shell spare on the cassette, the fixed arm of cassette side, be equipped with milling cutter on the motor assembly, lathe numerical control appearance is used for controlling cylinder and motor assembly, the motion of the motion control arm of piston rod is passed through to the cylinder, the arm is used for driving the revolving stage rotatory, milling cutter is used for polishing side, bottom surface and the outer fringe surface of aluminum cast shell spare.

Further, the revolving stage includes rotating base, rotating base is the hollow cylinder of I shape, rotating base cup joints on the workstation, the rotating base outside is equipped with reset spring, reset spring one end is connected with the workstation, and the other end is connected with rotating base.

Further, the clamping seat is a disc with a notch, and the clamping seat is fixedly connected with the rotating base through a bolt.

Further, the motor set comprises a motor I, a motor II, a motor III, a motor IV and a motor V, the motor I, the motor II, the motor III, the motor IV and the motor V are respectively connected with the lathe numerical control instrument, the front ends of the motor I, the motor II, the motor III and the motor IV are respectively fixed with a milling cutter I, a milling cutter II, a milling cutter III and a milling cutter IV, and the motor V controls the slide carriage to move.

Furthermore, a screw pair is arranged at one end of the slide carriage, and a motor V drives the screw pair to drive the slide carriage to perform feeding motion.

Furthermore, a fixed guide sleeve is arranged on one side of the slide carriage, and a guide rod corresponding to the slide carriage is arranged on the clamping seat.

Furthermore, one end of the mechanical arm is fixed with the side wall of the clamping seat, and the other end of the mechanical arm is a free moving end.

Further, the clamping seat further comprises a bolt perpendicular to the disc, and the aluminum casting shell body is sleeved on the clamping seat and fastened to the top end of the aluminum casting shell body through the bolt and the nut.

Furthermore, a gasket is arranged at the top end of the aluminum cast shell part.

Further, the milling cutter I, the milling cutter II and the milling cutter III are horizontal milling cutters, and the milling cutter IV is a vertical milling cutter.

Compared with the prior art, the beneficial effects of the utility model are that: lathe numerical control appearance and cylinder and motor unit cooperation, get rid of aluminium cast shell spare bottom surface, the burr of side, the uide bushing uses with the guide bar cooperation, fixed cassette and revolving stage, milling cutter I and milling cutter II of being convenient for mill the side accurately, the revolving stage mills the cooperation through arm and activity steel cable rotation and milling cutter III and uses, get rid of the burr of aluminium cast shell spare outer fringe face, the problem of automatic profile shape surface burr difficulty of getting rid of has been solved, the manpower is saved, and the production efficiency is improved.

Drawings

Figure 1 is a schematic structural view of the present invention,

figure 2 is a partial view of the rotary table,

in the figure, 1, a workbench; 2. a lathe numerical control instrument; 3. a slide carriage; 4. a cylinder; 5. a rotating table; 6. a card holder; 7. an aluminum cast shell part; 8. a mechanical arm; 9. a piston rod; 10. rotating the base; 11. a return spring; 12. a bolt I; 13. a motor I; 14. a motor II; 15. a motor III; 16. a motor IV; 17. a motor V; 18. a milling cutter I; 19. a milling cutter II; 20. milling cutter III; 21. a milling cutter IV; 22. a lead screw pair; 23. a guide sleeve; 24. a guide bar; 25. a bolt II; 26. a nut; 27. and (7) a gasket.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

As shown in fig. 1 and 2, the deburring device for the aluminum cast shell member comprises a workbench 1 and a lathe numerical control instrument 2, wherein a slide carriage 3, a cylinder 4 and a motor set are arranged on the workbench 1, a rotating table 5 is arranged on the slide carriage 3, a clamping seat 6 is fixed on the rotating table 5, the aluminum cast shell member 7 is fixed on the clamping seat 6, a mechanical arm 8 is fixed on the side edge of the clamping seat 6, a milling cutter is arranged on the motor set, the lathe numerical control instrument 2 is used for controlling the cylinder 4 and the motor set, the cylinder 4 controls the movement of the mechanical arm 8 through the movement of a piston rod 9, the mechanical arm 8 is used for driving the rotating table 5 to rotate, and the milling cutter is used for polishing the side surface, the bottom surface and. The rotating platform 5 comprises a rotating base 10, the rotating base 10 is an I-shaped hollow cylinder, the rotating base 10 is sleeved on the workbench 1, a return spring 11 is arranged on the outer side of the rotating base 10, one end of the return spring 11 is connected with the workbench 1, and the other end of the return spring is connected with the rotating base 10. The clamping seat 6 is a disc with a gap, and the clamping seat 6 is fixedly connected with the rotating base 10 through a bolt I12. The motor set comprises a motor I13, a motor II 14, a motor III 15, a motor IV 16 and a motor V17, wherein the motor I13, the motor II 14, the motor III 15, the motor IV 16 and the motor V17 are respectively connected with the lathe numerical control instrument 2, a milling cutter I18, a milling cutter II 19, a milling cutter III 20 and a milling cutter IV 21 are respectively fixed at the front ends of the motor I13, the motor II 14, the motor III 15 and the motor IV 16, and the motor V17 controls the slide carriage 3 to move. One end of the slide carriage 3 is provided with a lead screw pair 22, and a motor V17 drives the lead screw pair 22 to drive the slide carriage 3 to perform feeding motion. One side of the slide carriage 3 is provided with a fixed guide sleeve 23, and the clamping seat 6 is provided with a guide rod 24 corresponding to the fixed guide sleeve. One end of the mechanical arm 8 is fixed with the side wall of the clamping seat 6, and the other end of the mechanical arm is a free moving end. And a bolt II 25 vertical to the disc is arranged on the clamping seat 6, and the aluminum casting shell body 7 is sleeved on the clamping seat 6 and is fastened at the top end of the aluminum casting shell body 7 through the bolt II 25 and a nut 26. The top end of the aluminum cast housing part 7 is provided with a gasket 27. The milling cutter I18, the milling cutter II 19 and the milling cutter III 20 are horizontal milling cutters, and the milling cutter IV 21 is a vertical milling cutter.

Principle of operation

The worktable is provided with a rotating table, an aluminum cast shell is fixed on a clamping seat at the upper part of the rotating table, a gasket is added and fastened by a nut, a lathe numerical control instrument is opened, a motor V is controlled to rotate to drive a screw pair to do linear motion, a slide carriage is enabled to advance until a milling cutter IV can completely enter the bottom of the aluminum cast shell through a gap of the clamping seat, a lathe numerical control instrument control motor IV drives the milling cutter IV to mill the bottom surface of the aluminum cast shell, burrs are removed, the bottom surface is milled completely, the lathe numerical control instrument controls the slide carriage to retreat, a guide rod is sleeved on a guide sleeve, the rotating table is controlled not to rotate and the aluminum cast shell is positioned between the milling cutter I and the milling cutter II, the lathe numerical control instrument controls the milling cutter I and the milling cutter II to mill two side surfaces of the aluminum cast shell, burrs are removed, the slide carriage is controlled by the lathe numerical control, the fixed end of the mechanical arm moves to drive the rotating table to rotate, the milling cutter III mills the outer edge side face of the aluminum cast shell piece, burrs are removed, after milling is finished, the lathe numerical control instrument control cylinder returns, the rotating table base is provided with a return spring, the rotating table returns to the original position under the action of the return spring, the aluminum cast shell piece is dismounted, and another workpiece is machined again.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. Aluminium cast shell spare burring device, its characterized in that: including workstation (1) and lathe numerical control appearance (2), set up carriage apron (3), cylinder (4) and motor group on workstation (1), set up revolving stage (5) on carriage apron (3), fixed cassette (6) on revolving stage (5), fixed aluminium cast shell spare (7) on cassette (6), cassette (6) side fixed mechanical arm (8), be equipped with milling cutter on the motor group, lathe numerical control appearance (2) are used for controlling cylinder (4) and motor group, cylinder (4) are through the motion of motion control arm (8) of piston rod (9), arm (8) are used for driving revolving stage (5) rotatory, milling cutter is used for polishing side, bottom surface and the outer fringe surface of aluminium cast shell spare (7).

2. The aluminum cast shell member deburring apparatus of claim 1 wherein: revolving stage (5) are including rotating base (10), rotating base (10) are I-shaped hollow cylinder, rotating base (10) cup joint on workstation (1), rotating base (10) outside is equipped with reset spring (11), reset spring (11) one end is connected with workstation (1), and the other end is connected with rotating base (10).

3. The aluminum cast shell member deburring apparatus of claim 1 wherein: the clamping seat (6) is a disc with a gap, and the clamping seat (6) is fixedly connected with the rotating base (10) through a bolt I (12).

4. The aluminum cast shell member deburring apparatus of claim 1 wherein: the motor set comprises a motor I (13), a motor II (14), a motor III (15), a motor IV (16) and a motor V (17), wherein the motor I (13), the motor II (14), the motor III (15), the motor IV (16) and the motor V (17) are respectively connected with a lathe numerical control instrument (2), the front ends of the motor I (13), the motor II (14), the motor III (15) and the motor IV (16) are respectively fixed with a milling cutter I (18), a milling cutter II (19), a milling cutter III (20) and a milling cutter IV (21), and the motor V (17) controls the slide carriage (3) to move.

5. The aluminum cast shell member deburring apparatus of claim 1 wherein: one end of the slide carriage (3) is provided with a lead screw pair (22), and the motor V (17) drives the lead screw pair (22) to drive the slide carriage (3) to perform feeding motion.

6. The aluminum cast shell member deburring apparatus of claim 1 wherein: one side of the slide carriage (3) is provided with a fixed guide sleeve (23), and the clamping seat (6) is provided with a guide rod (24) corresponding to the clamping seat.

7. The aluminum cast shell member deburring apparatus of claim 1 wherein: one end of the mechanical arm (8) is fixed with the side wall of the clamping seat (6), and the other end of the mechanical arm is a free moving end.

8. The aluminum cast shell member deburring apparatus of claim 1 wherein: and a bolt II (25) vertical to the disc is arranged on the clamping seat (6), and the aluminum casting shell body (7) is sleeved on the clamping seat (6) and is fastened at the top end of the aluminum casting shell body (7) through the bolt II (25) and a nut (26).

9. The aluminum cast shell member deburring apparatus of claim 1 wherein: and a gasket (27) is arranged at the top end of the aluminum cast shell part (7).

10. The aluminum cast shell member deburring apparatus of claim 4 wherein: the milling cutter I (18), the milling cutter II (19) and the milling cutter III (20) are horizontal milling cutters, and the milling cutter IV (21) is a vertical milling cutter.