CN214235941U

CN214235941U - High-strength and high-toughness aluminum alloy part extrusion casting part

Info

Publication number: CN214235941U
Application number: CN202023114546.XU
Authority: CN
Inventors: 董东良
Original assignee: Shenzhen Dingtai Aluminum Co ltd
Current assignee: Shenzhen Dingtai Aluminum Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-21
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a high tough aluminum alloy part extrusion casting spare relates to aluminum alloy part casting technical field. The utility model discloses a fixed column and bed die, the lateral wall fixedly connected with workstation of fixed column, the last fixed surface of workstation installs the cylinder, the output of cylinder runs through the lower inner wall and the fixedly connected with roof of bed die, the lateral wall of fixed column passes through elevating system fixedly connected with lifter plate, the last fixed surface of lifter plate installs the pneumatic cylinder, the output of pneumatic cylinder runs through the last inner wall and the fixedly connected with connecting rod of lifter plate, the connecting rod lower surface passes through clamping mechanism fixedly connected with stamping die, fixed surface is connected with the inserted bar on the stamping die, the inserted bar stretches into the inside wall of connecting rod and has seted up the mounting groove, sliding connection has the fixture block in the mounting groove, the fixture block runs through the connecting rod lateral wall, be provided with compression spring in the mounting groove. The utility model provides a current stamping die is the fixed mounting setting mostly, is difficult to dismantle the problem of changing.

Description

High-strength and high-toughness aluminum alloy part extrusion casting part

Technical Field

The utility model belongs to the technical field of the aluminum alloy part casting, especially, relate to a high tough aluminum alloy part extrusion casting spare.

Background

The aluminum alloy is an alloy which is based on aluminum and added with a certain amount of other alloying elements, is one of light metal materials, and has the general characteristics of aluminum and the specific characteristics of some alloys due to different types and amounts of the added alloying elements. The aluminum alloy has the density of 2.63-2.85 g/cm, high strength, specific strength close to high alloy steel, specific rigidity higher than that of steel, good casting performance and plastic processing performance, good electric conduction and heat conduction performance, good corrosion resistance and weldability, can be used as a structural material, and is widely applied to aerospace, aviation, transportation, construction, electromechanics, lightening and daily necessities.

However, the traditional high-strength and high-toughness aluminum alloy parts need to be cast for production, the high-strength and high-toughness aluminum alloy part extrusion casting parts only can be used for extrusion casting of one high-strength and high-toughness aluminum alloy part, most stamping dies are fixedly installed, the high-strength and high-toughness aluminum alloy part extrusion casting parts are difficult to disassemble and replace, the die holders can be replaced only if different high-strength and high-toughness aluminum alloy parts are required to be extruded and cast, the production efficiency is reduced, and great inconvenience is brought.

In order to solve the problem, the utility model provides a high tough aluminum alloy part extrusion casting spare.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high tough aluminum alloy part extrusion casting spare solves the most fixed mounting settings that are of current stamping die, is difficult to dismantle the problem of changing.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a high-strength and high-toughness aluminum alloy part extrusion casting piece, which comprises a fixed column and a lower die, wherein the side wall of the fixed column is fixedly connected with a workbench, the upper surface of the lower die is provided with a cavity, the four corners of the lower surface of the lower die are fixedly connected with supporting columns, the upper surface of the workbench is fixedly provided with a cylinder, the output end of the cylinder penetrates through the lower inner wall of the lower die and is fixedly connected with a top plate, the top plate is in sliding connection in the cavity, the side wall of the fixed column is fixedly connected with a lifting plate through a lifting mechanism, the upper surface of the lifting plate is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder penetrates through the upper inner wall of the lifting plate and is fixedly connected with a connecting rod, the lower surface of the connecting rod is fixedly connected with a stamping die through a clamping mechanism, the clamping mechanism comprises a connecting rod, a clamping block, a compression spring and a mounting groove, the upper surface of the stamping die is fixedly connected with an inserted rod, the inserted rod extends into the inner part of the two side walls of the connecting rod and is provided with a mounting groove, sliding connection has the fixture block in the mounting groove, the fixture block runs through the connecting rod lateral wall and rather than sliding connection, be provided with compression spring in the mounting groove, can be convenient for dismantle the installation processing in real time to stamping die through the connecting rod that sets up, fixture block, compression spring and mounting groove etc. be convenient for adjust stamping die as required, reduced that traditional stamping die is mostly fixed mounting setting, be difficult to dismantle the inconvenience that the change brought, promoted the production efficiency of alloy part.

Further, elevating system includes threaded rod, gag lever post and driving motor, the last fixed surface of fixed column installs driving motor, driving motor's output passes through shaft coupling fixedly connected with threaded rod, the threaded rod stretches into in the fixed column, the gag lever post that two symmetries of fixedly connected with set up between the inner wall about the fixed column, threaded rod surface threaded connection has the lifter plate, the spout has been seted up to the fixed column lateral wall, the lifter plate runs through the gag lever post and rather than sliding connection, the lifter plate runs through the spout, through the threaded rod that sets up, be convenient for carry out lifting treatment to the lifter plate such as gag lever post and driving motor, be convenient for adjust the height of lifter plate as required.

Further, the fixed plate that two symmetries of last fixed surface of workstation set up, and fixed plate lateral wall sliding connection has the traveller, and the traveller lateral wall runs through fixed plate lateral wall and fixedly connected with splint, and the outer surface cover of traveller is equipped with reset spring, and reset spring's both ends are connected in fixed plate lateral wall and splint lateral wall respectively, through splint, traveller, reset spring and the fixed plate that set up etc. be convenient for press from both sides tight fixed processing to the bed die before the casting, have promoted the casting quality of part.

Furthermore, one end of the sliding column, which is far away from the clamping plate, is fixedly connected with a pull ring, and the sliding column is convenient to pull through the arranged pull ring.

Furthermore, the side wall of the clamping plate is fixedly connected with a rubber pad, and the lower die can be protected by the arranged rubber pad.

Furthermore, a heat radiation fan is fixedly mounted on the side wall of the fixing column, and the heat radiation fan can be used for performing heat radiation treatment on the cast parts, so that the forming speed of the parts is increased.

The utility model discloses following beneficial effect has:

1. the utility model discloses a connecting rod, fixture block, compression spring and mounting groove etc. that set up can be convenient for dismantle the installation in real time to stamping die and handle, are convenient for adjust stamping die as required, have reduced that traditional stamping die is the fixed mounting setting mostly, are difficult to dismantle the inconvenience that the change brought, have promoted the production efficiency of alloy part.

2. The utility model discloses a threaded rod, gag lever post and driving motor etc. that set up are convenient for go up and down to the lifter plate and handle, are convenient for adjust the height of lifter plate as required, can carry out the thermal treatment to the spare part after the casting through the radiator fan who sets up for its shaping speed.

3. The utility model discloses a splint, traveller, reset spring and fixed plate etc. that set up are convenient for press from both sides tight fixed processing to the bed die before the casting, have promoted the casting quality of part, are convenient for spur traveller through the pull ring that sets up, can play the guard action to the bed die through the rubber pad that sets up.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural view of the connecting rod of FIG. 2;

FIG. 5 is a cross-sectional view of the connecting rod of FIG. 2;

fig. 6 is a schematic structural diagram of the heat dissipation fan in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. fixing a column; 2. a drive motor; 3. a hydraulic cylinder; 4. a stamping die; 5. a top plate; 6. a traveler; 7. a return spring; 8. a lower die; 9. a work table; 10. a rubber pad; 11. a splint; 12. a fixing plate; 13. a connecting rod; 14. a clamping block; 15. a cylinder; 16. a limiting rod; 17. a threaded rod; 18. a pull ring; 19. a compression spring; 20. a heat radiation fan; 21. a chute; 22. a lifting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-6, the utility model relates to a high tough aluminum alloy part extrusion casting, including fixed column 1 and bed die 8, the lateral wall fixedly connected with workstation 9 of fixed column 1, the die cavity has been seted up to bed die 8 upper surface, the equal fixedly connected with support column in lower surface four corners department of bed die 8, the last fixed surface of workstation 9 installs cylinder 15, the output of cylinder 15 runs through the lower inner wall and the fixedly connected with roof 5 of bed die 8, roof 5 is sliding connection in the die cavity, the lateral wall of fixed column 1 passes through elevating system fixedly connected with lifter plate 22, the last fixed surface of lifter plate 22 installs pneumatic cylinder 3, the output of pneumatic cylinder 3 runs through the upper inner wall and the fixedly connected with connecting rod 13 of lifter plate 22, the lower surface of connecting rod 13 passes through clamping mechanism fixedly connected with stamping die 4, clamping mechanism includes connecting rod 13, the lower part of connecting rod 13, Fixture block 14, compression spring 19 and mounting groove, fixed surface is connected with the inserted bar on stamping die 4, the inserted bar stretches into connecting rod 13 inside part both sides wall and has seted up the mounting groove, sliding connection has fixture block 14 in the mounting groove, fixture block 14 runs through connecting rod 13 lateral wall and rather than sliding connection, be provided with compression spring 19 in the mounting groove, connecting rod 13 through setting up, fixture block 14, compression spring 19 and mounting groove etc. can be convenient for dismantle the installation in real time to stamping die 4 and handle, be convenient for adjust stamping die 4 as required, it is the fixed mounting setting to have reduced traditional stamping die 4 mostly, be difficult to dismantle the inconvenience that the change brought, alloy parts's production efficiency has been promoted.

Preferably, elevating system includes threaded rod 17, gag lever post 16 and driving motor 2, the last fixed surface of fixed column 1 installs driving motor 2, driving motor 2's output passes through shaft coupling fixedly connected with threaded rod 17, threaded rod 17 stretches into in the fixed column 1, the gag lever post 16 that two symmetries of fixedly connected with set up between the upper and lower inner wall of fixed column 1, threaded rod 17 surface threaded connection has lifter plate 22, spout 21 has been seted up to fixed column 1 lateral wall, lifter plate 22 runs through gag lever post 16 and sliding connection rather than, lifter plate 22 runs through spout 21, threaded rod 17 through setting up, be convenient for carry out lifting treatment to lifter plate 22 such as gag lever post 16 and driving motor 2, be convenient for adjust lifter plate 22's height as required.

Preferably, the fixed plate 12 that two symmetries of last fixed surface of workstation 9 set up, fixed plate 12 lateral wall sliding connection has traveller 6, traveller 6 lateral wall runs through fixed plate 12 lateral wall and fixedly connected with

splint

11, 6 outer surface covers of traveller are equipped with reset spring 7, reset spring 7's both ends are connected in fixed plate 12 lateral wall and splint 11 lateral wall respectively, splint 11 through setting up, traveller 6, reset spring 7 and fixed plate 12 etc. are convenient for press from both sides tight fixed processing to bed die 8 before the casting, the casting quality of part has been promoted.

Preferably, a pull ring 18 is fixedly connected to an end of the slide post 6 away from the clamping plate 11, and the pull ring 18 is arranged to facilitate the pulling of the slide post 6.

Preferably, a rubber pad 10 is fixedly connected to a side wall of the clamping plate 11, and the lower mold 8 can be protected by the rubber pad 10.

Preferably, the side wall of the fixing column 1 is fixedly provided with a heat radiation fan 20, and the heat radiation fan 20 can perform heat radiation treatment on the cast parts to accelerate the forming speed of the parts.

As shown in FIGS. 1-6, the present embodiment is a method for using a high toughness Al alloy extrusion casting: before the casting, place bed die 8 in workstation 9 upper surface behind to both sides pulling traveller 6, send traveller 6 open, the resilience force through reset spring 7 drives splint 11 and presss from both sides tight fixed processing to bed die 8, start driving motor 2 and drive lifter plate 22 and carry out the lift processing, adjust and begin to carry out alloy part extrusion casting after suitable height, start cylinder 15 is ejecting with the part through roof 5 that sets up after the punching press is accomplished, when the alloy part that needs the difference, press and take out stamping die 4 after fixture block 14 and change and continue to carry out the punching press processing to required stamping die 4 after.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a high tough aluminum alloy part extrusion casting spare, includes fixed column (1) and bed die (8), its characterized in that: lateral wall fixedly connected with workstation (9) of fixed column (1), the die cavity has been seted up to bed die (8) upper surface, the equal fixedly connected with support column in lower surface four corners department of bed die (8), the last fixed surface of workstation (9) installs cylinder (15), the output of cylinder (15) runs through the lower inner wall and the fixedly connected with roof (5) of bed die (8), roof (5) sliding connection in the die cavity, the lateral wall of fixed column (1) passes through elevating system fixedly connected with lifter plate (22), the last fixed surface of lifter plate (22) installs pneumatic cylinder (3), the output of pneumatic cylinder (3) runs through the last inner wall and fixedly connected with connecting rod (13) of lifter plate (22), clamping mechanism passes through clamping mechanism fixedly connected with stamping die (4) lower surface connecting rod (13), clamping mechanism includes connecting rod (13), fixture block (14), Compression spring (19) and mounting groove, fixed surface is connected with the inserted bar on stamping die (4), and the inserted bar stretches into connecting rod (13) inside part both sides wall and has seted up the mounting groove, and sliding connection has fixture block (14) in the mounting groove, and fixture block (14) run through connecting rod (13) lateral wall and rather than sliding connection, are provided with compression spring (19) in the mounting groove.

2. The high-strength high-toughness aluminum alloy part extrusion casting piece as claimed in claim 1, wherein the lifting mechanism comprises a threaded rod (17), a limiting rod (16) and a driving motor (2), the driving motor (2) is fixedly mounted on the upper surface of the fixed column (1), the output end of the driving motor (2) is fixedly connected with the threaded rod (17) through a coupler, the threaded rod (17) extends into the fixed column (1), two symmetrically-arranged limiting rods (16) are fixedly connected between the upper inner wall and the lower inner wall of the fixed column (1), a lifting plate (22) is in threaded connection with the outer surface of the threaded rod (17), a sliding groove (21) is formed in the side wall of the fixed column (1), the lifting plate (22) penetrates through the limiting rods (16) and is in sliding connection with the limiting rods, and the lifting plate (22) penetrates through the sliding groove (21).

3. The high-strength high-toughness aluminum alloy part extrusion casting piece as claimed in claim 1, wherein the upper surface of the workbench (9) is fixedly connected with two symmetrically-arranged fixing plates (12), the side walls of the fixing plates (12) are slidably connected with sliding columns (6), the side walls of the sliding columns (6) penetrate through the side walls of the fixing plates (12) and are fixedly connected with clamping plates (11), the outer surface of each sliding column (6) is sleeved with a return spring (7), and two ends of each return spring (7) are respectively connected with the side walls of the fixing plates (12) and the clamping plates (11).

4. 4-high toughness al alloy extrusion casting according to claim 3, wherein the end of said sliding column (6) far from the clamping plate (11) is fixedly connected with a pull ring (18).

5. The high-toughness aluminum alloy part extrusion casting piece according to claim 3, wherein the rubber gasket (10) is fixedly connected to the side wall of the clamping plate (11).

6. The high-strength high-toughness aluminum alloy part extrusion casting piece as claimed in claim 1, wherein a heat dissipation fan (20) is fixedly mounted on the side wall of the fixing column (1).