CN214694325U

CN214694325U - High-performance aluminum alloy forging heat treatment equipment

Info

Publication number: CN214694325U
Application number: CN202120823228.6U
Authority: CN
Inventors: 刘响民
Original assignee: Hunan Hongrui New Material Technology Co ltd
Current assignee: Hunan Hongrui New Material Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-12
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a high-performance aluminum alloy forging heat treatment device, which comprises a box body, wherein a workpiece placing cavity is arranged in the box body, two sides of the workpiece placing cavity are respectively provided with a first heating cavity and a second heating cavity, the upper end and the lower end of the workpiece placing cavity are respectively provided with a heat separating cavity, the heat separating cavity is communicated with the first heating cavity and the second heating cavity, the rear side of the box body, which is positioned at the workpiece placing cavity, is provided with a cold air cavity, the front side of the box body, which is positioned at the workpiece placing cavity, is provided with a box door, the box door is provided with a circulating structure, the rear side of the box body is provided with a refrigerating box, and a refrigerator is arranged in the refrigerating box. Moreover, the structure also avoids the problem that the workpiece directly collides with the inner wall of the workpiece frame to generate deformation.

Description

High-performance aluminum alloy forging heat treatment equipment

Technical Field

The utility model relates to an aluminum alloy processing technology field specifically is a high performance aluminum alloy forges thermal treatment equipment.

Background

The aluminum alloy has low density, high strength, good plasticity and excellent electrical conductivity, thermal conductivity and corrosion resistance, so that the aluminum alloy is widely applied to the industries of aviation, aerospace, automobiles, mechanical manufacturing, ships and chemistry, and the aluminum alloy needs to be forged in the processing. After forging, heat treatment is required.

When carrying out heat treatment, need heat and cool off, current high performance aluminum alloy forges heat treatment facility when heating and cooling, makes cold air and steam gathering easily, hardly circulates in inside, and causes the wastrel easily, and the work piece of heat treatment is directly placed on placing the frame moreover for do not have the space between the two, be unfavorable for the gas flow, for this reason, we propose a high performance aluminum alloy forges heat treatment facility.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high performance aluminum alloy forges thermal treatment facility to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high performance aluminum alloy forges thermal treatment device, includes the box, it places the chamber to be provided with the work piece in the box, the both sides that the chamber was placed to the work piece are equipped with heating chamber and heating chamber No. two respectively, heating chamber and heating intracavity are equipped with heating equipment No. two, the upper and lower both ends that the chamber was placed to the work piece all are equipped with branch hot chamber, divide hot chamber and heating chamber No. two intercommunication, the rear side that the chamber was placed to the box position in work piece is equipped with the cold air chamber, the front side that the chamber was placed to the box position in work piece is equipped with the chamber door, install loop configuration on the chamber door, the rear side of box is equipped with the refrigeration case, the refrigeration incasement is equipped with the refrigerator, the refrigeration case passes through the air supply pump and connects the cold air chamber.

As further preferable in the present technical solution: install No. two heating chambeies in a heating chamber and No. two heating chambeies, the bottom in a heating chamber and the top in No. two heating chambeies all are connected with the heat pump that send, the branch heat chamber that send the heat pump connection to be located the bottom in a heating chamber, the branch heat chamber that send the heat pump connection to be located the top in No. two heating chambeies, it separates the net to set up the fretwork on the heat chamber to divide.

As further preferable in the present technical solution: the position of the cold air cavity contacting with the workpiece placing cavity is provided with a plurality of groups of rear air outlet net openings.

As further preferable in the present technical solution: the workpiece placing cavity is internally provided with a fixing frame, the fixing frame is provided with an inserting groove, the fixing frame is provided with a workpiece placing rack, two ends of the workpiece placing rack are inserted in the inserting groove, and the workpiece placing rack is provided with a plurality of groups.

As further preferable in the present technical solution: the workpiece placing frame comprises a placing groove, a placing frame, a placing inserting strip, a workpiece frame, a separating strip and a hollowed-out net bag, wherein the separating strip is arranged on the placing frame, the placing groove is formed in the top end of the separating strip, the placing frame is installed at the edge of the top end of the hollowed-out net bag, the inserting strip is placed in the edge connection of the placing frame, the placing inserting strip is inserted into the placing groove in an inserting mode, and a gap is formed between the bottom of the hollowed-out net bag and the bottom of the workpiece frame.

As further preferable in the present technical solution: magnet is inlayed to the bottom of separation strip, the bottom surface of work piece frame is equipped with fixed adsorption strip, and fixed adsorption strip is connected with the magnet adsorption.

As further preferable in the present technical solution: the circulating structure comprises an air suction head, a circulating pump, an air blowing head and air pipes, wherein the air suction head and the air blowing head are respectively provided with a plurality of groups, an air suction opening of the circulating pump is connected with the air suction head through the air pipes, an air outlet of the circulating pump is connected with the air blowing head through the air pipes, and the air suction head and the air blowing head are respectively arranged in the workpiece placing cavity.

The utility model provides a high performance aluminum alloy forges thermal treatment equipment possesses following beneficial effect:

(1) the utility model discloses a set up heating chamber and No. two heating chambers in the both sides of box, and place the upper and lower both ends in chamber at the work piece and all set up branch hot chamber, and utilize the heat pump to communicate two group hot chambers respectively, during the use, when utilizing heating chamber and No. two heating chambers to directly heat, place the intracavity with the steam suction work piece in heating chamber and No. two heating chambers, when steam flow makes the heating even with higher speed, can improve heating efficiency, avoid both sides high temperature, the appearance of the low phenomenon of intermediate temperature.

(2) The utility model discloses a rear side in chamber is placed to the work piece sets up the cold air chamber of intercommunication refrigeration case to utilize the air-supplying pump to send air conditioning into the air conditioning intracavity, set up circulation structure simultaneously on the chamber door, place the intracavity at the work piece and flow with the air conditioning that blows in under the effect of circulating pump, make the air conditioning that the rear side blows in can be back circulation before, thereby pass each group's work piece rack, reach quick cooling and the even effect of cooling.

(3) The utility model discloses an adopt the standing groove with the work piece rack, settle the frame, place the cutting, the work piece frame, separate strip and fretwork string bag and constitute, utilize the fretwork string bag to settle the frame and place the cutting and install on the work piece frame for form the space between fretwork string bag and the work piece frame bottom, this kind of structure is convenient for air conditioning and steam and circulates between the work piece, reaches the even purpose of heating and cooling, moreover this kind of structure also avoids the direct problem that produces deformation with the collision of work piece frame inner wall of work piece.

Drawings

Fig. 1 is a schematic front view of the internal structure of the present invention;

fig. 2 is a schematic external structural view of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the workpiece placing rack of the present invention.

In the figure: 1. a box body; 2. a first heating cavity; 3. a workpiece placing cavity; 4. a workpiece placing rack; 5. a fixed mount; 6. a heating device; 7. a heat pump; 8. a heat distribution cavity; 9. hollowing out the separation net; 10. a rear air outlet net port; 11. inserting grooves; 12. a second heating cavity; 13. a refrigeration case; 14. a refrigerator; 15. a blast pump; 16. a cold air chamber; 17. an air draft head; 18. a circulation pump; 19. a box door; 20. a blowing head; 21. an air duct; 22. a placement groove; 23. a mounting frame; 24. placing the cutting; 25. a workpiece frame; 26. a dividing strip; 27. hollowing out the net bag; 28. a magnet; 29. fixing the adsorption strip; 30. and (5) circulating structure.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a high performance aluminum alloy forging thermal treatment equipment, includes box 1, is provided with the work piece in the box 1 and places chamber 3, and the both sides that the chamber 3 was placed to the work piece are equipped with heating chamber 2 and heating chamber 12 No. two respectively, heating chamber 2 and heating chamber 12 are equipped with firing equipment 6 No. two, and the upper and lower both ends that the chamber 3 was placed to the work piece all are equipped with branch hot chamber 8, divide hot chamber 8 and heating chamber 2 and heating chamber 12 intercommunication No. two, and box 1 is located the rear side that the chamber 3 was placed to the work piece and is equipped with cold air chamber 16, and box 1 is located the front side that the chamber 3 was placed to the work piece and is equipped with chamber door 19, installs cycle structure 30 on the chamber door 19, and box 1's rear side is equipped with refrigeration case 13, is equipped with refrigerator 14 in the refrigeration case 13, and refrigeration case 13 passes through air supply pump 15 and connects cold air chamber 16.

In this embodiment, specifically: install No. two in heating chamber 2 and No. two heating chambers 12 in heating chamber 12, the bottom in heating chamber 2 and the top in heating chamber 12 No. two all are connected with heat transfer pump 7, heat transfer pump 7 of heating chamber 2 is connected the branch heat chamber 8 that is located the bottom, the branch heat chamber 8 that is located the top is connected to heat transfer pump 7 in heating chamber 12 No. two, set up fretwork partition net 9 on the branch heat chamber 8, start the firing equipment 6 in heating chamber 2 and No. two heating chambers 12, the high temperature of production in heating chamber 2 and No. two heating chambers 12 can transmit the both sides in the work piece placing cavity 3 through the heat-conducting plate, simultaneously under heat transfer pump 7's effect, high-temperature gas blows to work piece rack 4 through the branch heat chamber 8 of upper and lower position, effectual hot gas circulation with higher speed, make work piece rack 4's both sides and upper and lower both ends all have the heating effect, make the heating even.

In this embodiment, specifically: the position of the cold air cavity 16, which is in contact with the workpiece placing cavity 3, is provided with a plurality of groups of rear air outlet net ports 10, the refrigerator 14 in the refrigerating box 13 can be started, then the air supply pump 15 supplies cold air into the cold air cavity 16, and the cold air is discharged into the workpiece placing cavity 3 through the rear air outlet net ports 10 on the cold air cavity 16.

In this embodiment, specifically: install mount 5 in the work piece places chamber 3, seted up inserting groove 11 on the mount 5, installed work piece rack 4 on the mount 5, the both ends of work piece rack 4 are pegged graft in inserting groove 11, and work piece rack 4 is provided with the multiunit, can be according to the size of work piece, selects the distance between the work piece rack 4.

In this embodiment, specifically: the workpiece placing frame 4 comprises a placing groove 22, a placing frame 23, a placing inserting strip 24, a workpiece frame 25, a separating strip 26 and a hollow net bag 27, the separating strip 26 is arranged on the placing frame 23, the placing groove 22 is formed in the top end of the separating strip 26, the placing frame 23 is arranged on the edge of the top end of the hollow net bag 27, the edge of the placing frame 23 is connected with the placing inserting strip 24, the placing inserting strip 24 is inserted in the placing groove 22, a gap is formed between the bottom of the hollow net bag 27 and the bottom of the workpiece frame 25, the separating strip 26 is placed at a proper position of the workpiece frame 25 according to requirements, then the placing cuttings 24 on the placing frame 23 on the top of the hollowed-out string bag 27 are inserted into the placing groove 22, can hang the fretwork string bag 27 is unsettled on work piece frame 25, after placing the work piece, the work piece bottom has the space, helps air conditioning and high-temperature gas circulation, reaches the even purpose of heating and cooling, also avoids the direct and work piece frame 25 inner wall collision to produce the problem of deformation.

In this embodiment, specifically: magnet 28 is inlayed to the bottom of parting strip 26, and the bottom surface of work piece frame 25 is equipped with fixed adsorption strip 29, and fixed adsorption strip 29 and magnet 28 adsorb and be connected, during the installation, places parting strip 26 in suitable position, then utilizes fixed adsorption strip 29 and magnet 28 to adsorb fixedly for parting strip 26 can be installed as required, so that be applicable to the fretwork string bag 27 of different models.

In this embodiment, specifically: circulation structure 30 includes suction head 17, circulating pump 18, blow head 20 and tuber pipe 21, suction head 17 all is equipped with the multiunit with blow head 20, suction head 17 is connected through tuber pipe 21 to circulating pump 18's inlet scoop, the air outlet of circulating pump 18 passes through tuber pipe 21 and connects blow head 20, suction head 17 all places the work piece in placing chamber 3 with blow head 20, during the use, suction head 17 places the work piece and places the cold air of chamber 3 rear side and inhale the front end, blow in the work piece again through blow head 20 at last and place chamber 3, accelerate the flow of air conditioning.

It is to be noted that, when the high-performance aluminum alloy forging heat treatment equipment works, a first heating cavity 2 and a second heating cavity 12 are arranged on two sides of a box body 1, a heat conduction plate is arranged between the first heating cavity 2, the second heating cavity 12 and a workpiece placing cavity 3, the first heating cavity 2 is communicated with a bottom heat distribution cavity 8 through a heat transfer pump 7, the second heating cavity 12 is communicated with a top heat distribution cavity 8 through the heat transfer pump 7, a cold air cavity 16 is arranged on the rear side of the box body 1, a circulating structure 30 is arranged on a box door 19 opposite to the cold air cavity 16, when the equipment is used, a workpiece is placed on a workpiece placing frame 4, the workpiece placing frame 4 is inserted on a fixing frame 5, when heating and heat preservation are needed, heating equipment 6 in the first heating cavity 2 and the second heating cavity 12 is started, high temperature generated in the first heating cavity 2 and the second heating cavity 12 is transmitted to two sides in the workpiece placing cavity 3 through the heat conduction plate, meanwhile, under the action of the heat delivery pump 7, high-temperature gas is blown to the workpiece placing frame 4 through the heat distributing cavities 8 at the upper and lower positions, the hot gas circulation is effectively accelerated, so that the two sides and the upper and lower ends of the workpiece placing frame 4 have heating effects, the heating is uniform, the phenomena of high temperature at the two sides and low temperature at the middle are avoided, the qualified rate of workpieces is effectively improved, when cooling is needed, a refrigerator 14 in a refrigerating box 13 can be started, then cold air is sent into a cold air cavity 16 by an air supply pump 15, the cold air is discharged into the workpiece placing cavity 3 through a rear air outlet net opening 10 on the cold air cavity 16, at the moment, the cold air is mainly gathered at the rear side of the workpiece placing cavity 3, a circulating pump 18 on a box door 19 is opened, a suction head 17 connected with the circulating pump 18 can suck the cold air at the rear side to the front side of the workpiece placing cavity 3, and finally the cold air is discharged back into the workpiece placing cavity 3 through an air blowing head 20, under the action of a circulating structure 30, make air conditioning place the intracavity 3 inner loop flow at the work piece for every work piece rack 4 all contacts with air conditioning, reach the even purpose of cooling, wherein work piece rack 4 adopts standing groove 22, settle frame 23, place the cutting 24, work piece frame 25, parting bead 26 and fretwork string bag 27 are constituteed, in using, can place parting bead 26 in the suitable position of work piece frame 25 according to the demand, and utilize fixed absorption strip 29 to adsorb the parting bead 26 fixedly, then place the cutting 24 of placing on the frame 23 with fretwork string bag 27 top and insert in standing groove 22, can hang fretwork string bag 27 on work piece frame 25 by air suspension, after placing the work piece, the work piece bottom has the space, help air conditioning and high-temperature gas circulation, reach the even purpose of heating and cooling, also avoid the direct problem that produces the deformation with work piece frame 25 inner wall collision of work piece.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high performance aluminum alloy forges thermal treatment equipment, includes box (1), its characterized in that: a workpiece placing cavity (3) is arranged in the box body (1), a first heating cavity (2) and a second heating cavity (12) are respectively arranged at two sides of the workpiece placing cavity (3), heating equipment (6) is arranged in the first heating cavity (2) and the second heating cavity (12), the upper end and the lower end of the workpiece placing cavity (3) are respectively provided with a heat distribution cavity (8), the heat distribution cavity (8) is communicated with the first heating cavity (2) and the second heating cavity (12), a cold air cavity (16) is arranged on the rear side of the box body (1) positioned in the workpiece placing cavity (3), a box door (19) is arranged on the front side of the box body (1) positioned in the workpiece placing cavity (3), a circulating structure (30) is arranged on the box door (19), a refrigerating box (13) is arranged at the rear side of the box body (1), a refrigerator (14) is arranged in the refrigeration box (13), and the refrigeration box (13) is connected with a cold air cavity (16) through an air supply pump (15).

2. The high-performance aluminum alloy forging heat treatment equipment as recited in claim 1, wherein: install No. two heating chambeies (12) in heating chamber (2) and No. two heating chambeies (12), the bottom of heating chamber (2) and the top of heating chamber (12) No. two all are connected with heat transfer pump (7), the branch hot chamber (8) that are located the bottom are connected in heat transfer pump (7) of heating chamber (2), branch hot chamber (8) that are located the top are connected in heat transfer pump (7) of heating chamber (12) No. two, set up fretwork on branch hot chamber (8) and separate net (9).

3. The high-performance aluminum alloy forging heat treatment equipment as recited in claim 1, wherein: the position where the cold air cavity (16) is contacted with the workpiece placing cavity (3) is provided with a plurality of groups of rear air outlet net openings (10), and the rear air outlet net openings (10) are provided with a plurality of groups.

4. The high-performance aluminum alloy forging heat treatment equipment as recited in claim 1, wherein: the workpiece placing device is characterized in that a fixing frame (5) is installed in the workpiece placing cavity (3), inserting grooves (11) are formed in the fixing frame (5), workpiece placing frames (4) are installed on the fixing frame (5), two ends of each workpiece placing frame (4) are inserted into the inserting grooves (11), and multiple groups of workpiece placing frames (4) are arranged.

5. The high-performance aluminum alloy forging heat treatment equipment of claim 4, wherein: the workpiece placing frame (4) comprises a placing groove (22), a placing frame (23), placing inserting strips (24), a workpiece frame (25), separating strips (26) and a hollowed-out net bag (27), wherein the separating strips (26) are arranged on the placing frame (23), the placing groove (22) is formed in the top end of each separating strip (26), the placing frame (23) is installed on the edge of the top end of the hollowed-out net bag (27), the inserting strips (24) are placed in edge connection of the placing frame (23), the inserting strips (24) are inserted into the placing groove (22), and a gap is formed between the bottom of the hollowed-out net bag (27) and the bottom of the workpiece frame (25).

6. The high-performance aluminum alloy forging heat treatment equipment of claim 5, wherein: magnet (28) are inlayed to the bottom of separation strip (26), the bottom surface of work piece frame (25) is equipped with fixed adsorption strip (29), and fixed adsorption strip (29) and magnet (28) adsorb and be connected.

7. The high-performance aluminum alloy forging heat treatment equipment as recited in claim 1, wherein: circulation structure (30) are including drawing air head (17), circulating pump (18), blowing head (20) and tuber pipe (21), drawing air head (17) all are equipped with the multiunit with blowing head (20), the inlet scoop of circulating pump (18) passes through tuber pipe (21) and connects drawing air head (17), the air outlet of circulating pump (18) passes through tuber pipe (21) and connects blowing air head (20), drawing air head (17) and blowing head (20) are all arranged the work piece in placing chamber (3).