CN218224550U

CN218224550U - Casting die utensil of turbo charger impeller

Info

Publication number: CN218224550U
Application number: CN202221968393.1U
Authority: CN
Inventors: 成龙; 郭静; 赵忠红; 成善军; 朱家磊
Original assignee: Gansu Subokajie New Material Technology Co ltd
Current assignee: Gansu Subokajie New Material Technology Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-01-06
Anticipated expiration: 2032-07-28

Abstract

The utility model relates to a casting die utensil of turbo charger impeller belongs to turbo charger impeller casting die utensil technical field, and its technical scheme main points include the base and lie in the fixed bed die in base top, the mounting panel that the base top is fixed to and the case of smelting of mounting panel top installation, two lifting unit of inboard setting of mounting panel are fixed with between two lifting unit and reciprocate and with the last mould that smelts the case and communicate mutually, the water tank of the bottom of base is fixed installs the refrigerator on the water tank, and the outside of bed die is fixed with the cooling box. This casting die utensil of turbo charger impeller can go up and down to the mould automatically through the cooperation between the structure in the lifting unit to under the cooperation between cooling module and circulation water guide subassembly, can improve refrigerated effect, can cyclic utilization cooling water simultaneously, consequently can improve refrigerated effect and energy-conserving effect.

Description

Casting die utensil of turbo charger impeller

Technical Field

The utility model relates to a turbo charger impeller casting die utensil technical field specifically is a casting die utensil of turbo charger impeller.

Background

The turbocharger is actually an air compressor, the air intake is increased by compressing air, the turbine in a turbine chamber is pushed by the inertia impulse force of exhaust gas exhausted by an engine, the turbine drives a coaxial impeller, the impeller pumps the air sent by an air filter pipeline to pressurize the air to enter the cylinder, when the rotating speed of the engine is increased, the exhaust gas exhausting speed and the rotating speed of the turbine are synchronously increased, the impeller compresses more air to enter the cylinder, the pressure and the density of the air are increased, more fuel can be combusted, and the output power of the engine can be increased by correspondingly increasing the fuel quantity and adjusting the rotating speed of the engine.

At present, when the casting mold of the existing turbocharger impeller is used, certain defects exist, the turbocharger impeller needs to be cooled and formed after being cast, so that the cooling effect of general casting is poor, and meanwhile, the upper mold needs to be manually moved, so that the safety of workers is also reduced, and the casting mold of the turbocharger impeller is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to above problem, provide a casting die utensil of turbo charger impeller and solve above-mentioned problem.

The utility model discloses a realize like this, a casting die utensil of turbo charger impeller, include the base and be located the fixed bed die in base top, the mounting panel of base top is fixed to and the case of smelting of mounting panel top installation, two lifting unit that the inboard of mounting panel set up are fixed with between two lifting unit and can reciprocate and with the last mould that the case communicates mutually of smelting, the water tank of the bottom of base is fixed installs the refrigerator on the water tank, and the outside of bed die is fixed with the cooling box, is provided with cooling unit between the inside of cooling box and the mounting panel, is provided with the circulation water guide subassembly between water tank and the cooling box.

In order to realize automatic rising, as the utility model discloses a casting die utensil of turbo charger impeller is preferred, the lifting unit is including two fixed blocks that are located the inboard connection of mounting panel, the electric putter of fixed block bottom installation to and the electric putter output be fixed with last mould fixed connection's movable plate.

In order to realize refrigerated effect, conduct the utility model discloses a casting die utensil of turbo charger impeller is preferred, cooling unit is including two fans that are located the mounting panel inboard installation, the equal fixed heat-conducting plate of cooling box left and right sides wall to and two heat-conducting plates all are fixed with the heat radiation fins that a plurality of equidistance arranged and distribute on one side mutually back of the body.

Effect for automatic cyclic utilization cooling water, as the utility model discloses a casting die utensil of turbo charger impeller is preferred, the temperature sensor of the interior diapire installation of circulation water guide subassembly cooling box, the water pump of base top installation, the water pump left side is connected with the aqueduct that is linked together with the cooling box, and the water pump right side is connected with the drinking-water pipe that is linked together with the water tank, the back flow of being connected between water tank and the cooling box to and the electric valve of back flow outside installation.

In order to improve radiating effect, as the utility model discloses a casting die utensil of turbo charger impeller is preferred, heat radiation fins keeps away from one side of heat-conducting plate and extends the outside of cooling box, and heat radiation fins keeps away from one side of heat-conducting plate symmetrical with the fan.

In order to realize according to temperature automatic control, as the utility model discloses a casting die utensil of turbocharger impeller is preferred, temperature sensor's output is connected with the input electricity of electric valve and water pump respectively.

Compared with the prior art, the beneficial effects of the utility model are that: can go up and down to the mould automatically to avoid manual operation, consequently can improve artificial security, can improve refrigerated effect simultaneously.

This casting die utensil of turbo charger impeller can go up and down to the mould automatically through the cooperation between the structure in the lifting unit to under the cooperation between cooling module and circulation water guide subassembly, can improve refrigerated effect, can cyclic utilization cooling water simultaneously, consequently can improve refrigerated effect and energy-conserving effect.

Drawings

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

fig. 2 is an elevation sectional view of the casting mold for a turbocharger impeller of the present invention.

In the figure: 1. a base; 2. a lower die; 3. a mounting plate; 4. a fixed block; 5. an electric push rod; 6. moving the plate; 7. an upper die; 8. smelting box; 9. a fan; 10. a cooling box; 11. a temperature sensor; 12. a heat conducting plate; 13. heat dissipation fins; 14. a water tank; 15. a refrigerator; 16. a water pump; 17. a water conduit; 18. a water pumping pipe; 19. a return pipe; 20. an electrically operated valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-2, a casting mold for a turbocharger impeller comprises a base 1 and a lower mold 2 fixedly connected with the top of the base 1, a support plate 3 fixedly connected with the top of the base 1, and a smelting box 8 fixedly mounted on the top of the support plate 3, two lifting assemblies arranged on the inner side of the support plate 3 and respectively located on the left and right sides of the support plate 3, an upper mold 7 capable of moving up and down and communicated with the smelting box 8 is fixedly connected between the two lifting assemblies, the upper mold 7 covers the top of the lower mold 2, a water tank 14 fixedly connected with the bottom of the base 1, a refrigerator 15 is fixedly mounted on the left side of the water tank 14, a semiconductor refrigerator most commonly used in the refrigerator 15 is connected with two different metals through a conductor, when direct current is switched on, the temperature at one connection point is reduced, the temperature at the other connection point is increased, when the power supply is reversely connected, the temperature at the connection point is changed in an opposite direction, a cooling box 10 is fixedly connected to the outer side of the lower mold 2, a cooling box 10 is arranged between the inner portion of the cooling box 10 and the support plate 3, and a circulating water guide assembly is arranged between the water tank 14 and the cooling box 10.

In this embodiment: under the effect through lifting unit, can drive upper die 7 and carry out lift adjustment to can open or the top of closed bed die 2, simultaneously under the effect of refrigerator 15, can refrigerate the water source in the water tank 14, and under the cooperation between cooling unit and circulation water guide subassembly, can improve heat dissipation or refrigerated effect, and can carry out cyclic utilization to the water source, thereby improve energy-conserving effect.

As a technical optimization scheme of the utility model, lifting unit is including two fixed blocks 4 that are located the inboard fixed connection of mounting panel 3, and two fixed blocks 4 are located the left and right sides of

mounting panel

3, 4 bottom fixed mounting's of fixed block electric putter 5 to and 5 output end fixedly connected with of electric putter and last mould 7 fixed connection's movable plate 6.

In this embodiment: when the impeller of the turbocharger needs to be taken out, the electric push rod 5 is started, and under the supporting effect of the fixing block 4, the output end of the electric push rod 5 drives the moving plate 6 to be adjusted in a lifting mode, so that the upper die 7 can be driven to move up and down, and the safety of workers can be effectively improved.

As a technical optimization scheme, cooling unit is including two fans 9 that are located the inboard fixed mounting of mounting panel 3, and two fans 9 are located the left and right sides of bed die 2 respectively, and the equal fixed connection's of the left and right sides wall of cooling box 10 heat-conducting plate 12, and two heat-conducting plate 12 all paste mutually in one side relative with the outside of bed die 2 to and two heat-conducting plate 12 carry on the back the same hand the equal fixedly connected with a plurality of equidistance in one side and arrange the heat radiation fins 13 that distribute.

In this embodiment: the heat dissipation fins 13 penetrate through the cooling box 10 and extend to the outer side of the cooling box 10, the heat dissipation fins 13 are distributed opposite to the fan 9, and when the smelting box 8 introduces aluminum liquid into the lower die 2, the fan 9 is started.

As a technical optimization scheme, temperature sensor 11 of bottom wall fixed mounting in circulation water guide subassembly cooling box 10, temperature sensor 11's output is connected with electric valve 20 and water pump 16's input electricity respectively, 1 top fixed mounting's water pump 16 of base, the aqueduct 17 that water pump 16 left side fixedly connected with and cooling box 10 are linked together, the drinking-water pipe 18 that water pump 16 right side fixedly connected with and water tank 14 are linked together, fixed connection's back flow 19 between water tank 14 and the cooling box 10, and back flow 19 outside fixed mounting's electric valve 20.

In this embodiment: when the temperature sensor 11 senses that the cooling water in the cooling box 10 becomes hot, the temperature sensor 11 starts the electric valve 20 and the water pump 16, so that the water source in the cooling box 10 is guided into the water inlet tank 14 through the return pipe 19, and meanwhile, the water pump 16 can guide the cooling water in the water tank 14 into the cooling box 10 through the water pumping pipe 18 and the water guide pipe 17, so that the water source can be recycled, and meanwhile, the cooling effect can be improved.

As a technical optimization scheme of the utility model, heat radiation fin 13 keeps away from one side of heat-conducting plate 12 and extends the outside of cooling box 10, and heat radiation fin 13 keeps away from one side of heat-conducting plate 12 and is symmetrical with fan 9.

In this embodiment: the heat conducting plate 12 absorbs heat through the lower mold 2, so that the heat is guided into the cooling box 10 through the heat radiating fins 13 and is conducted to the outside of the cooling box 10, thereby effectively improving heat radiation and cooling effects under the action of the cooling water in the fan 9 and the cooling box 10.

The utility model discloses a theory of operation and use flow: through smelting case 8 with aluminium liquid through last mould 7 leading-in into bed die 2, start fan 9, heat-conducting plate 12 can adsorb the heat through bed die 2, consequently the heat can be through inside heat radiation fins 13 leading-in cooling box 10, can conduct the outside of cooling box 10 simultaneously, consequently under the effect of the cooling water in fan 9 and cooling box 10, can effectively improve heat dissipation and refrigerated effect, simultaneously as the cooling water heating in temperature sensor 11 perception cooling box 10, consequently temperature sensor 11 can start electric valve 20 and water pump 16, consequently the water source in cooling box 10 can be through back flow 19 leading-in into in the case 14, water pump 16 can be with the leading-in cooling water in the case 14 into cooling box 10 through drinking-out pipe 18 and aqueduct 17 simultaneously, consequently can realize water source cyclic utilization, can improve refrigerated effect simultaneously, when needing to take out the turbo charger impeller, start electric putter 5, under the supporting effect of fixed block 4, electric putter 5's output drives movable plate 6 and goes up and down to adjust, thereby can drive last mould 7 and reciprocate, consequently, the security that can effectively improve the staff.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A casting mold of a turbocharger impeller, characterized by comprising:

base (1) and be located base (1) fixed bed die (2) in top, the mounting panel (3) of base (1) top fixed to and smelt case (8) of mounting panel (3) top installation, two lifting unit that the inboard of mounting panel (3) set up are fixed with between two lifting unit and reciprocate and with last mould (7) that smelt case (8) and be linked together, the water tank (14) that the bottom of base (1) is fixed installs refrigerator (15) on water tank (14), and the outside of bed die (2) is fixed with cooling box (10), is provided with cooling module between the inside of cooling box (10) and mounting panel (3), is provided with the circulation water guide subassembly between water tank (14) and cooling box (10).

2. The casting mold of a turbocharger impeller according to claim 1, characterized in that: the lifting assembly comprises two fixing blocks (4) which are located on the inner side of the support plate (3) and connected, an electric push rod (5) which is installed at the bottom of each fixing block (4), and a moving plate (6) which is fixedly connected with the upper die (7) and fixed to the output end of each electric push rod (5).

3. The casting mold of a turbocharger impeller according to claim 1, characterized in that: the cooling component comprises two fans (9) arranged on the inner side of the support plate (3), heat-conducting plates (12) fixed on the left side wall and the right side wall of the cooling box (10), and a plurality of radiating fins (13) distributed equidistantly and fixed on the opposite sides of the two heat-conducting plates (12).

4. The casting mold of a turbocharger impeller according to claim 1, characterized in that: the temperature sensor (11) is installed on the inner bottom wall of the cooling box (10) of the circulating water guide assembly, the water pump (16) is installed on the top of the base (1), the water guide pipe (17) communicated with the cooling box (10) is connected to the left side of the water pump (16), the water pumping pipe (18) communicated with the water tank (14) is connected to the right side of the water pump (16), the return pipe (19) is connected between the water tank (14) and the cooling box (10), and the electric valve (20) is installed on the outer side of the return pipe (19).

5. A casting mold of a turbocharger impeller according to claim 3, characterized in that: one side of the radiating fins (13) far away from the heat conducting plate (12) extends out of the outer side of the cooling box (10), and one side of the radiating fins (13) far away from the heat conducting plate (12) is symmetrical to the fan (9).

6. The casting mold of a turbocharger impeller according to claim 4, characterized in that: the output end of the temperature sensor (11) is respectively and electrically connected with the input ends of the electric valve (20) and the water pump (16).