CN219464649U - Locomotive engine aluminum alloy shell die casting machine - Google Patents
Locomotive engine aluminum alloy shell die casting machine Download PDFInfo
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- CN219464649U CN219464649U CN202320955987.7U CN202320955987U CN219464649U CN 219464649 U CN219464649 U CN 219464649U CN 202320955987 U CN202320955987 U CN 202320955987U CN 219464649 U CN219464649 U CN 219464649U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The utility model belongs to the technical field of engine die casting, in particular to a locomotive engine aluminum alloy shell die casting machine which comprises a base, three support columns, a top plate, a hydraulic cylinder, a support disc, a driving assembly, a plurality of limiting assemblies, a clamping assembly, a buffer piece, a die casting plate and a plurality of die casting molds. The die-casting device is reasonable in design, the die-casting plate and the die-casting die are convenient to replace, deformation and damage to the die caused by overlarge die-casting force during die assembly can be avoided, the continuity of die-casting operation can be ensured, and the working efficiency of die-casting manufacturing of the aluminum alloy outer frame of the engine is effectively improved.
Description
Technical Field
The utility model relates to the technical field of engine die casting, in particular to a locomotive engine aluminum alloy shell die casting machine.
Background
An engine is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (stirling engines, steam engines, etc.), jet engines, electric motors, and the like. Such as internal combustion engines, typically convert chemical energy into mechanical energy. The engine is suitable for the power generation device, and can also refer to the whole machine (such as a gasoline engine and an aeroengine) comprising the power generation device, the locomotive engine generally uses an aluminum alloy shell to ensure the use quality of the engine, and the aluminum alloy shell of the locomotive engine needs to be die-cast in the production process to ensure the production requirement.
Through retrieving, the current patent of the bulletin number CN 211638254U discloses a locomotive engine aluminum alloy shell die casting device, which comprises a base, the upper end symmetry of base is fixed with two backup pads, two be equipped with in proper order from last to down between the backup pad and put thing board and die casting platform, put the thing board and fix between two backup pads, the lower extreme fixedly connected with cylinder of putting the thing board, the flexible end and the die casting platform fixed connection of cylinder, the lower extreme of die casting platform is equipped with the spacing groove.
The die casting plate and the die casting mold can be replaced in the prior patent, so that the service efficiency of the device is improved to a certain extent, but only one die casting mold is arranged below the die casting plate, the next die casting operation can be performed only after cooling and demolding after each die casting is finished, and the working efficiency is poor, so that the utility model provides the die casting machine for the locomotive engine aluminum alloy shell.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a die casting machine for an aluminum alloy shell of a locomotive engine.
The technical aim of the utility model is realized by the following technical scheme: a die casting machine for an aluminum alloy shell of a locomotive engine comprises a base, three support columns, a top plate, a hydraulic cylinder, a support disc, a driving assembly, a plurality of limiting assemblies, a clamping assembly, a buffer piece, a die casting plate and a plurality of die casting molds;
the equal vertical fixed mounting of three support column is on one side that roof and base are close to each other, the supporting disk rotates to be installed on the support column on the right side, pneumatic cylinder fixed mounting is on the roof, and slidable mounting has same lifter plate on the three support column, the work end fixed mounting of pneumatic cylinder is on the lifter plate, fixed mounting has the mounting panel on the die-casting board, mounting panel demountable installation is in the lifter plate downside, the bolster sets up at the mounting plate downside, drive assembly sets up on the base, and drive assembly is connected with the supporting disk, clamping assembly and a plurality of spacing subassembly all set up on the supporting disk, and a plurality of die casting moulds are all through clamping assembly and corresponding spacing subassembly demountable installation on the supporting disk.
Preferably, the limiting assembly comprises an arc-shaped plate, an adjusting screw rod, a clamping plate I and a limiting screw rod, wherein a plurality of arc-shaped plates are fixedly arranged on the top side of the supporting disc, the adjusting screw rod is arranged on the arc-shaped plate in a threaded mode, the adjusting screw rod is rotatably arranged on the adjusting screw rod, an adjusting wheel is fixedly sleeved at one end of the adjusting screw rod, far away from the clamping plate I, and is provided with the limiting screw rod, the limiting screw rod is arranged on the adjusting wheel in a threaded mode, a plurality of screw holes are formed in the arc-shaped plate based on the adjusting screw rod as the center, the limiting screw rod is arranged in the corresponding screw holes in a threaded mode, and a handle rod is fixedly arranged on the limiting screw rod.
Preferably, the clamping assembly comprises a supporting ring, a plurality of electric cylinders and a plurality of clamping plates II, wherein the supporting ring is fixedly installed at the top of the supporting disc based on a supporting column on the right side, the plurality of electric cylinders are fixedly installed on the supporting ring, the clamping plates II are fixedly installed at the working ends of the plurality of electric cylinders, and the clamping plates II are respectively matched with the corresponding clamping plates I.
Preferably, a plurality of spacing grooves are offered to the topside of supporting disk, and a plurality of die casting moulds respectively slidable mounting is in corresponding spacing groove, has all offered a plurality of spacing holes on a plurality of die casting moulds, and splint one and splint two are close to each other one side and all fixed mounting have a plurality of spacer pins, and a plurality of spacer pins peg graft respectively in corresponding spacing hole.
Preferably, the driving assembly comprises a servo motor, a driving gear and a fluted disc, wherein the servo motor is fixedly arranged on one side of the base, the driving gear is fixedly sleeved on an output shaft of the servo motor, the fluted disc is fixedly arranged on the bottom side of the supporting disc, and the driving gear is meshed with the fluted disc.
Preferably, the buffer piece comprises two hollow columns, two sliding blocks, two supporting rods, two springs and two abutting plates, wherein the two hollow columns are fixedly arranged on the bottom side of the mounting plate, the sliding blocks are slidably arranged in the two hollow columns, the supporting rods are fixedly arranged on the bottom sides of the two sliding blocks, the abutting plates are fixedly arranged on the bottom ends of the two supporting rods, the springs are fixedly arranged on the top sides of the two sliding blocks, and the top ends of the two springs are fixedly connected with the inner walls of the corresponding hollow columns respectively.
Preferably, the top side of mounting panel fixed mounting has two strip shaped plates, and two mounting grooves have been seted up to the bottom side of lifter plate, and peg graft respectively in corresponding mounting groove on the top of two strip shaped plates, and two strip shaped plates pass through the bolt fastening in corresponding mounting groove.
Preferably, the base is provided with a plurality of grooves, the grooves are internally provided with balls in a rolling manner, the balls are in contact with the bottom side of the supporting disc, and the balls are positioned under the leftmost die-casting die.
The beneficial effects of the utility model are as follows: according to the die casting device, the die casting plate and the die casting mould are convenient to replace, deformation and damage to the die caused by overlarge die casting force during die assembly can be avoided, the continuity of die casting operation can be ensured, and the working efficiency of die casting manufacturing of the aluminum alloy outer frame of the engine is effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a die casting machine for an aluminum alloy housing of a locomotive engine according to the present utility model;
FIG. 2 is a schematic cross-sectional view of an aluminum alloy housing die casting machine for a locomotive engine according to the present utility model;
FIG. 3 is a schematic diagram of a portion A of a die casting machine for aluminum alloy housing of locomotive engine according to the present utility model;
fig. 4 is a schematic cross-sectional view of a portion of a cushioning member according to the present utility model.
In the figure: 1. a base; 11. a support column; 12. a top plate; 13. a hydraulic cylinder; 2. a lifting plate; 21. a strip-shaped plate; 22. a mounting plate; 23. a die-casting plate; 24. a buffer member; 241. a hollow column; 242. a slide block; 243. a support rod; 244. a spring; 3. a support plate; 31. a die casting mold; 32. an arc-shaped plate; 321. adjusting a screw rod; 322. a clamping plate I; 323. a limiting pin; 33. a support ring; 331. an electric cylinder; 332. a clamping plate II; 34. a servo motor; 341. a drive gear; 342. a fluted disc.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1 to 4, a die casting machine for an aluminum alloy shell of a locomotive engine comprises a base 1, three support columns 11, a top plate 12, a hydraulic cylinder 13, a support disc 3, a die casting plate 23 and a plurality of die casting dies 31, wherein the three support columns 11 are vertically and fixedly arranged on one side of the top plate 12 and the base 1, the support disc 3 is rotatably arranged on the support column 11 on the right side, the hydraulic cylinder 13 is fixedly arranged on the top plate 12, the three support columns 11 are slidably provided with the same lifting plate 2, the working end of the hydraulic cylinder 13 is fixedly arranged on the lifting plate 2, a mounting plate 22 is fixedly arranged on the die casting plate 23, the mounting plate 22 is detachably arranged on the bottom side of the lifting plate 2, two hollow columns 241 are fixedly arranged on the bottom side of the mounting plate 22, sliding blocks 242 are slidably arranged in the two hollow columns 241, supporting rods 243 are fixedly arranged on the bottom sides of the two sliding blocks 242, the bottom ends of the two supporting rods 243 are fixedly provided with abutting plates, the top sides of the two sliding blocks 242 are fixedly provided with springs 244, the top ends of the two springs 244 are fixedly connected with the inner walls of the corresponding hollow columns 241 respectively, deformation and damage to a die caused by overlarge die casting force during die casting operation of an aluminum alloy shell of an engine can be avoided, a servo motor 34 is fixedly arranged on one side of a base 1, a driving gear 341 is fixedly sleeved on an output shaft of the servo motor 34, a fluted disc 342 is fixedly arranged on the bottom side of a supporting disc 3, the driving gear 341 is meshed with the fluted disc 342, the supporting disc 3 can be controlled to rotate, so that different die casting moulds 31 can be sequentially moved to a position right below the die casting plate 23, a plurality of arc plates 32 are fixedly arranged on the top sides of the supporting disc 3, an adjusting screw 321 is arranged on the arc plates 32 in a threaded manner, a clamping plate 322 is rotatably arranged on the adjusting screw 321, the one end fixed sleeve that clamp plate one 322 was kept away from to accommodate the lead screw 321 is equipped with the regulating wheel, threaded mounting has spacing lead screw on the regulating wheel, a plurality of screw holes have been seted up based on accommodate the lead screw 321 as the center on the arc 32, spacing lead screw threaded mounting is in the screw that corresponds, and fixed mounting has the handle pole on the spacing lead screw, can adjust the position of clamp plate one 322, thereby can carry out spacing to not unidimensional die casting 31, simultaneously can avoid accommodate the lead screw 321 to appear moving back the silk now, the top of supporting disk 3 is based on the support column 11 on right side and is central fixed mounting has support ring 33, fixed mounting has a plurality of electric cylinders 331 on the support ring 33, the work end of a plurality of electric cylinders 331 is all fixed mounting and is splint two 332, a plurality of splint two 332 respectively with the corresponding clamp plate one 322 looks adaptation, a plurality of spacing grooves have been seted up to die casting 31 to the top side of supporting disk 3, a plurality of die casting 31 slidable mounting is in the spacing groove that corresponds respectively, a plurality of limiting pins 323 are all fixed to be seted up on a plurality of die casting 31, thereby the die casting 31 can improve the stability in the spacing pin 323 that the corresponding spacing pin is pegged graft respectively.
In this embodiment, the top side of mounting panel 22 fixedly mounted has two strip shaped plates 21, and two mounting grooves have been seted up to the bottom side of lifter plate 2, and the top of two strip shaped plates 21 is pegged graft respectively in corresponding mounting groove, and two strip shaped plates 21 pass through the bolt fastening in corresponding mounting groove, conveniently dismantle die-casting plate 23.
In this embodiment, a plurality of grooves are formed in the base 1, balls are rolling-mounted in the grooves, the balls are in contact with the bottom side of the support plate 3, and the balls are located under the leftmost die-casting mold 31, so that stable support can be provided for the support plate 3 during die-casting operation.
Working principle: when the die casting device is used, firstly, a power supply is switched on, an aluminum alloy blank for processing an engine shell is sequentially placed on a die casting mould 31, then the die casting mould is controlled to move to the position right below a die casting plate 23 through a servo motor 34, a driving gear 341 and a fluted disc 342, then the die casting plate 23 is controlled to move downwards through a hydraulic cylinder 13 to perform die casting operation, meanwhile, an abutting plate is abutted against a left arc plate 32 and a supporting ring 33 to provide buffering under the action of a spring 244, the die casting mould 31 is effectively prevented from being deformed and damaged due to overlarge die casting force during die assembly, the supporting disc 3 is controlled to rotate a proper angle after die casting is completed once, so that the other required aluminum alloy blank can be moved to the position right below the die casting plate 23, and pressing operation is performed again, when the die casting plate 23 is required to be replaced, a strip plate 21 is taken out from a mounting groove through a disassembling bolt, then the die casting plate 23 is replaced, when the die casting mould 31 is required to be replaced, a clamping plate 332 is controlled to move towards a supporting ring 33 through a cylinder 331, then the die casting mould 31 is taken out, when the die casting mould 31 is effectively prevented from being deformed, the die casting mould 31 is required to be correspondingly deformed, and the die casting mould can be kept to be fixed to the corresponding state to the die casting plate 23 through a corresponding adjusting position of a clamping plate 322 through an adjusting plate 322.
The utility model provides a locomotive engine aluminum alloy shell die casting machine. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. The die casting machine for the locomotive engine aluminum alloy shell is characterized by comprising a base (1), three supporting columns (11), a top plate (12), a hydraulic cylinder (13), a supporting disc (3), a driving assembly, a plurality of limiting assemblies, a clamping assembly, a buffer piece (24), a die casting plate (23) and a plurality of die casting moulds (31);
the utility model provides a three support column (11) are all vertical fixed mounting in one side that roof (12) and base (1) are close to each other, supporting disk (3) rotate install on support column (11) on the right side, pneumatic cylinder (13) fixed mounting is on roof (12), and slidable mounting has same lifter plate (2) on three support column (11), the fixed mounting of working end of pneumatic cylinder (13) is on lifter plate (2), fixed mounting has mounting panel (22) on die-casting plate (23), mounting panel (22) demountable installation is in lifter plate (2) downside, bolster (24) set up in mounting panel (22) downside, drive assembly sets up on base (1), and drive assembly is connected with supporting disk (3), clamping assembly and a plurality of spacing subassembly all set up on supporting disk (3), and a plurality of die-casting moulds (31) are all through clamping assembly and corresponding spacing subassembly demountable installation on supporting disk (3).
2. The locomotive engine aluminum alloy housing die casting machine of claim 1, wherein: limiting component includes arc (32), adjusting screw (321), splint one (322) and spacing lead screw, a plurality of arc (32) of top side fixed mounting of supporting disk (3), equal screw thread installs adjusting screw (321) on arc (32), rotate on adjusting screw (321) and install splint one (322), the fixed cover of one end that splint one (322) was kept away from to adjusting screw (321) is equipped with the regulating wheel, the last screw thread of regulating wheel is installed spacing lead screw, a plurality of screw holes have been seted up for the center based on adjusting screw (321) on arc (32), spacing lead screw thread is installed in the screw that corresponds, and fixed mounting has the handle pole on the spacing lead screw.
3. The locomotive engine aluminum alloy housing die casting machine of claim 2, wherein: the clamping assembly comprises a supporting ring (33), a plurality of electric cylinders (331) and a plurality of clamping plates II (332), wherein the supporting ring (33) is fixedly installed at the top of the supporting disc (3) based on the supporting column (11) on the right side, the plurality of electric cylinders (331) are fixedly installed on the supporting ring (33), the clamping plates II (332) are fixedly installed at the working ends of the plurality of electric cylinders (331), and the clamping plates II (332) are respectively matched with the corresponding clamping plates I (322).
4. A locomotive engine aluminum alloy housing die casting machine as defined in claim 3 wherein: a plurality of limit grooves are formed in the top side of the support disc (3), a plurality of die-casting moulds (31) are respectively and slidably mounted in the corresponding limit grooves, a plurality of limit holes are formed in the plurality of die-casting moulds (31), a plurality of limit pins (323) are fixedly mounted on one sides, close to each other, of the clamping plates I (322) and the clamping plates II (332), and the limit pins (323) are respectively inserted into the corresponding limit holes.
5. The locomotive engine aluminum alloy housing die casting machine of claim 1, wherein: the driving assembly comprises a servo motor (34), a driving gear (341) and a fluted disc (342), wherein the servo motor (34) is fixedly arranged on one side of the base (1), the driving gear (341) is fixedly sleeved on an output shaft of the servo motor (34), the fluted disc (342) is fixedly arranged on the bottom side of the supporting disc (3), and the driving gear (341) is meshed with the fluted disc (342).
6. The locomotive engine aluminum alloy housing die casting machine of claim 1, wherein: the buffer piece (24) comprises two hollow columns (241), two sliding blocks (242), two supporting rods (243), two springs (244) and two abutting plates, wherein the two hollow columns (241) are fixedly arranged on the bottom side of the mounting plate (22), the sliding blocks (242) are fixedly arranged in the two hollow columns (241), the supporting rods (243) are fixedly arranged on the bottom sides of the two sliding blocks (242), the abutting plates are fixedly arranged on the bottom ends of the two supporting rods (243), the springs (244) are fixedly arranged on the top sides of the two sliding blocks (242), and the tops of the two springs (244) are fixedly connected with the inner walls of the corresponding hollow columns (241) respectively.
7. The locomotive engine aluminum alloy housing die casting machine of claim 1, wherein: two strip-shaped plates (21) are fixedly mounted on the top side of the mounting plate (22), two mounting grooves are formed in the bottom side of the lifting plate (2), the top ends of the two strip-shaped plates (21) are respectively inserted into the corresponding mounting grooves, and the two strip-shaped plates (21) are fixed in the corresponding mounting grooves through bolts.
8. The locomotive engine aluminum alloy housing die casting machine of claim 1, wherein: the base (1) is provided with a plurality of grooves, balls are arranged in the grooves in a rolling mode, the balls are in contact with the bottom side of the supporting disc (3), and the balls are located under the leftmost die-casting die (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320955987.7U CN219464649U (en) | 2023-04-25 | 2023-04-25 | Locomotive engine aluminum alloy shell die casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320955987.7U CN219464649U (en) | 2023-04-25 | 2023-04-25 | Locomotive engine aluminum alloy shell die casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219464649U true CN219464649U (en) | 2023-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320955987.7U Active CN219464649U (en) | 2023-04-25 | 2023-04-25 | Locomotive engine aluminum alloy shell die casting machine |
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| Country | Link |
|---|---|
| CN (1) | CN219464649U (en) |
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- 2023-04-25 CN CN202320955987.7U patent/CN219464649U/en active Active
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