CN214023460U - Casting device is used in processing of heavy-duty car transaxle air suspension ADI part - Google Patents

Casting device is used in processing of heavy-duty car transaxle air suspension ADI part Download PDF

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Publication number
CN214023460U
CN214023460U CN202023235421.2U CN202023235421U CN214023460U CN 214023460 U CN214023460 U CN 214023460U CN 202023235421 U CN202023235421 U CN 202023235421U CN 214023460 U CN214023460 U CN 214023460U
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locking
cooling water
cooling
rotating shaft
discharging
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CN202023235421.2U
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Chinese (zh)
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李朝霞
李辉
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G&d Union Foundry Jiaozuo Co ltd
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G&d Union Foundry Jiaozuo Co ltd
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Abstract

The utility model relates to the technical field of automobile spare and accessory part processing, and discloses a casting device for processing an ADI part of a heavy-duty automobile drive axle air suspension, which comprises a base, wherein a cooling water tank is arranged on the base, two sides of the cooling water tank are provided with a bracket, a die closing cylinder is arranged on the bracket, the die closing cylinder is connected with a mounting plate, the mounting plate is connected with a cooling rotating shaft, the cooling rotating shaft is connected with a mold, and one mold is connected with a casting hopper; and one support is connected with a discharging rotating shaft, the discharging rotating shaft is connected with a discharging plate through a second connecting rod, and the discharging plate is positioned between the mold and the cooling water tank. The utility model discloses can automatic compound die, die sinking, reduce intensity of labour to can cool off the mould, guarantee the continuity of operation of casting, improve production efficiency.

Description

Casting device is used in processing of heavy-duty car transaxle air suspension ADI part
Technical Field
The utility model relates to an automobile spare and accessory part processing technology field especially relates to a casting device is used in processing of heavy-duty car transaxle air suspension ADI part.
Background
The new Austempered Ductile Iron (ADI) material has high strength, high wear resistance and certain toughness, so that the new Austempered Ductile Iron (ADI) material is widely applied to various fields such as automobiles, agricultural machinery, building materials, railways, general machinery and the like. The prior production process of the air suspension ADI part of the drive axle of the heavy-duty car comprises the steps of casting a blank, isothermal quenching and machining. The blank casting process is a process of casting molten metal which is smelted in advance into a die and forming a workpiece blank with a specific shape by utilizing an internal cavity of the die. Most of the existing casting equipment needs manual die assembly and die sinking, the labor intensity is high, the temperature of the die after casting is greatly increased, manual cooling is needed for continuous use, the casting continuity cannot be realized, the scalding situation can be caused carelessly, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to prior art exists, the utility model provides a heavy-duty car transaxle air suspension ADI casting device for part processing.
In order to achieve the above object, the utility model provides a following technical scheme: a casting device for processing an ADI component of a heavy-duty car drive axle air suspension comprises a base, wherein a cooling water tank is arranged on the base, brackets are arranged on two sides of the cooling water tank, a mold closing cylinder is fixedly arranged on each bracket, the telescopic end of each mold closing cylinder is connected with a mounting plate, a cooling rotating shaft is rotatably connected onto the mounting plate, the cooling rotating shaft extends along the horizontal direction and is connected with a cooling motor, the cooling motor is fixed onto the mounting plate, the cooling rotating shaft is connected with a mold through a connecting rod, the molds on the two cooling rotating shafts are oppositely arranged and are positioned right above the cooling water tank, and one mold is connected with a casting hopper through a guide pipe; one of the supports is connected with a discharging rotating shaft, the discharging rotating shaft extends along the vertical direction and is connected with a discharging motor, the discharging rotating shaft is connected with a discharging plate through a connecting rod II, and the discharging plate is located between the mold and the cooling water tank.
Preferably, a cooling water pipe is arranged above the mold, the cooling water pipe is fixed on the two supports, a guide hole in sliding fit with the cooling water pipe is formed in the mounting plate, and a spray head is connected to the cooling water pipe.
Preferably, be equipped with locking mechanical system on the mould, locking mechanical system includes locking piece, locking cylinder, locking curved boom, locking piece and locking cylinder are connected on one of them mould, and the locking piece below is located to the locking cylinder, the one end slope of locking curved boom extend to the locking piece direction and be equipped with locking piece assorted locking groove, and the other end extends to the locking cylinder direction, and the department of buckling of locking curved boom rotates through the locking pivot to be connected on another mould, the locking pivot overcoat is equipped with the torsional spring that resets.
Preferably, be equipped with the annular plate on the connecting rod one, the annular plate is located between cooling pivot and the mould, is fixed with the drawing of patterns cylinder on the annular plate, the flexible end of drawing of patterns cylinder is connected with the drawing of patterns ejector pin, be equipped with on the mould and be used for the drawing of patterns ejector pin to pass and rather than the through-hole of inside die cavity intercommunication.
The utility model discloses still including enabling the processing of a heavy-duty car transaxle air suspension ADI part with other subassemblies of casting device normal use, be the conventional technical means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.
The utility model discloses can automatic compound die, die sinking, reduce intensity of labour to can cool off the mould, guarantee the continuity of operation of casting, improve production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a schematic structural view of the lock mechanism in the locked state in the present embodiment.
In the figure: the device comprises a base 1, a cooling water tank 2, a die assembly cylinder 3, a mounting plate 4, a cooling rotating shaft 5, a first connecting rod 6, a die 7, a casting hopper 8, a discharging rotating shaft 9, a second connecting rod 10, a discharging plate 11, a cooling water pipe 12, a spray head 13, a locking block 14, a locking cylinder 15, a locking bent arm 16, a locking groove 17, a locking rotating shaft 18, a reset torsion spring 19, an annular plate 20, a demoulding cylinder 21 and a demoulding ejector rod 22.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1-3, the casting device for processing the air suspension ADI component of the drive axle of the heavy-duty car comprises a base 1, wherein a cooling water tank 2 is arranged on the base 1, brackets are arranged on two sides of the cooling water tank 2, a die closing cylinder 3 is fixedly arranged on each bracket, the telescopic end of each die closing cylinder 3 is connected with a mounting plate 4, a cooling rotating shaft 5 is rotatably connected onto each mounting plate 4, the cooling rotating shafts 5 extend along the horizontal direction and are connected with a cooling motor, the cooling motors are fixed onto the mounting plates 4, the cooling rotating shafts 5 are connected with dies through a connecting rod I6, the dies 7 on the two cooling rotating shafts 5 are oppositely arranged and are positioned right above the cooling water tank 2, and one die 7 is connected with a casting hopper 8 through a guide pipe; one of the supports is connected with a discharging rotating shaft 9, the discharging rotating shaft 9 extends along the vertical direction and is connected with a discharging motor, the discharging rotating shaft 9 is connected with a discharging plate 11 through a second connecting rod 10, and the discharging plate 11 is located between the mold 7 and the cooling water tank 2.
And a cooling water pipe 12 is arranged above the die 7, the cooling water pipe 12 is fixed on the two supports, a guide hole in sliding fit with the cooling water pipe 12 is formed in the mounting plate 4, and a spray head 13 is connected to the cooling water pipe 12.
Be equipped with locking mechanical system on mould 7, locking mechanical system includes locking block 14, locking cylinder 15, locking curved boom 16, locking block 14 and locking cylinder 15 are connected on one of them mould 7, and locking cylinder 15 locates locking block 14 below, the one end slope of locking curved boom 16 extends to locking block 14 direction and is equipped with and locks 14 assorted locking groove 17, and the other end extends to locking cylinder 15 direction, and the department of buckling of locking curved boom 16 rotates through locking pivot 18 and connects on another mould 7, 18 overcoat of locking pivot is equipped with reset torsion spring 19.
Be equipped with annular plate 20 on connecting rod 6, annular plate 20 is located between cooling pivot 5 and the mould 7, is fixed with drawing of patterns cylinder 21 on the annular plate 20, the flexible end of drawing of patterns cylinder 21 is connected with drawing of patterns ejector pin 22, be equipped with on the mould 7 and be used for drawing of patterns ejector pin 22 to pass and rather than the through-hole of inside die cavity intercommunication.
The working principle is as follows: when the device is used, the die closing cylinder 3 extends out to close the two dies 7, molten metal is poured into the casting hopper 8 and enters the cavities of the dies 7 through the flow guide pipe, the cooling water pipe 12 is connected with a cooling water source and sprays cooling water from the spray head 13 to cool the dies 7, so that the cooling and forming of workpiece blanks are accelerated; after a workpiece blank is shaped, the die closing cylinder 3 contracts, the workpiece blank is demoulded and falls onto the discharging plate 11, the discharging motor drives the discharging plate 11 to horizontally rotate for 90 degrees through the discharging rotating shaft 9, so that the workpiece blank is moved to the front side or the rear side of the cooling water tank 2, and the workpiece blank is manually or mechanically moved for next processing to realize discharging; the cooling motor drives each mould 7 to vertically rotate for 90 degrees through the cooling rotating shaft 5, so that the moulds 7 are immersed below the liquid level of the cooling water tank 2, and the moulds 7 are cooled and prepared for the next casting.
The utility model discloses in, in flowing into cooling trough 2 after cooling off the work piece blank from 13 spun cooling water of shower nozzle, but reutilization cooled down mould 7, both accelerated mould 7's cooling, ensured the continuity of casting operation, improved work efficiency, avoided the water waste again, reduced manufacturing cost.
The middle discharging plate 11 of the utility model can rotate, and the arrangement can move the workpiece blank to a position convenient for workers or mechanical hands to operate, thereby facilitating discharging; on the other hand, the mold 7 can be immersed in the cooling water tank 2 for cooling without hindering the rotation of the mold 7.
The two molds 7 during casting can be locked by the aid of the locking mechanism, locking and closing effects and stability of the molds are guaranteed, and rejection rate of workpiece blanks is reduced. The working principle of the locking mechanism is as follows: when the die is closed, the locking cylinder 15 extends out and is abutted against the end part of the locking bent arm 16, and the locking bent arm 16 rotates around the locking rotating shaft 18 under the action of the locking cylinder 15, so that the locking groove 17 is sleeved outside the locking block 14 to realize locking; when the mold is released, the lock cylinder 15 is contracted, the lock curved arm 16 is reset by the reset torsion spring 19, and the lock block 14 is disengaged from the lock groove 17, so that the lock can be released.
The utility model discloses still set up drawing of patterns ejector pin 22, when work piece blank adhesion on mould 7 and can not automatic drawing of patterns, drawing of patterns cylinder 21 extends, makes drawing of patterns ejector pin 22 stretch into the die cavity of mould 7 and ejecting the work piece blank, and help work piece blank drawing of patterns.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims (4)

1. The utility model provides a heavy-duty car transaxle air suspension ADI casting device for parts machining, includes the base, its characterized in that: the base is provided with a cooling water tank, two sides of the cooling water tank are provided with supports, each support is fixedly provided with a die closing cylinder, the telescopic end of each die closing cylinder is connected with a mounting plate, the mounting plate is rotatably connected with a cooling rotating shaft, the cooling rotating shafts extend along the horizontal direction and are connected with cooling motors, the cooling motors are fixed on the mounting plates, the cooling rotating shafts are connected with dies through connecting rods, the dies on the two cooling rotating shafts are oppositely arranged and are positioned right above the cooling water tank, and one of the dies is connected with a casting hopper through a flow guide pipe; one of the supports is connected with a discharging rotating shaft, the discharging rotating shaft extends along the vertical direction and is connected with a discharging motor, the discharging rotating shaft is connected with a discharging plate through a connecting rod II, and the discharging plate is located between the mold and the cooling water tank.
2. The casting device for processing the air suspension ADI component of the drive axle of the heavy-duty car according to the claim 1, characterized in that: and a cooling water pipe is arranged above the die, the cooling water pipe is fixed on the two supports, a guide hole in sliding fit with the cooling water pipe is arranged on the mounting plate, and the cooling water pipe is connected with a spray head.
3. The casting device for processing the air suspension ADI component of the drive axle of the heavy-duty car according to the claim 1, characterized in that: be equipped with locking mechanical system on the mould, locking mechanical system includes locking piece, locking cylinder, locking curved boom, locking piece and locking cylinder are connected on one of them mould, and the locking piece below is located to the locking cylinder, the one end slope of locking curved boom just is equipped with locking piece assorted locking groove to the locking piece orientation extension, and the other end extends to locking cylinder orientation, and the department of buckling of locking curved boom rotates through the locking pivot to be connected on another mould, locking pivot overcoat is equipped with the torsional spring that resets.
4. The casting device for processing the air suspension ADI component of the drive axle of the heavy-duty car according to the claim 1, characterized in that: the first connecting rod is provided with an annular plate, the annular plate is arranged between the cooling rotating shaft and the mold, the annular plate is fixedly provided with a demolding cylinder, the telescopic end of the demolding cylinder is connected with a demolding ejector rod, and the mold is provided with a through hole for the demolding ejector rod to penetrate through and communicate with an internal cavity of the mold.
CN202023235421.2U 2020-12-29 2020-12-29 Casting device is used in processing of heavy-duty car transaxle air suspension ADI part Active CN214023460U (en)

Priority Applications (1)

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CN202023235421.2U CN214023460U (en) 2020-12-29 2020-12-29 Casting device is used in processing of heavy-duty car transaxle air suspension ADI part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023235421.2U CN214023460U (en) 2020-12-29 2020-12-29 Casting device is used in processing of heavy-duty car transaxle air suspension ADI part

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319070A (en) * 2022-08-16 2022-11-11 泛凯斯特汽车零部件(江苏)有限公司 High-precision gray cast iron casting pouring speed control device and use method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319070A (en) * 2022-08-16 2022-11-11 泛凯斯特汽车零部件(江苏)有限公司 High-precision gray cast iron casting pouring speed control device and use method thereof

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