CN213591723U

CN213591723U - Low-pressure casting machine for gearbox body production

Info

Publication number: CN213591723U
Application number: CN202022331543.5U
Authority: CN
Inventors: 王连合
Original assignee: Dingzhou Sixin Industry Co ltd
Current assignee: Dingzhou Sixin Industry Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-02
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to the technical field of metal casting, in particular to a low-pressure casting machine for producing a gearbox body, which comprises a casting machine body, wherein the casting machine body comprises a water tank, a filter bin is arranged on the water tank, the filter bin is communicated with an air inlet pipe, two groups of filter plates are fixedly arranged on the inner wall of the filter bin, a water pump is arranged on the water tank, the input end of the water pump is communicated with the inside of the water tank through a connecting pipe, the water tank is connected with a water feeding pipe, the water feeding pipe is communicated with two branch pipes, a plurality of spraying shower heads are arranged on the branch pipes, the top end of the filter bin is communicated with a gas conveying pipe, the right end of the gas conveying pipe is communicated with an adsorption box, an active carbon adsorption plate is arranged on the inner wall of the adsorption box, the right end of the adsorption box is communicated with an air outlet pipe, and can further adsorb the peculiar smell contained in the filtered air.

Description

Low-pressure casting machine for gearbox body production

Technical Field

The utility model relates to a metal casting technical field specifically is a gearbox body production is with low pressure casting machine.

Background

As is well known, a low-pressure casting machine is a general device for low-pressure casting of aluminum alloys, and can be widely applied to the production of aluminum alloy castings in the industries of automobiles, motorcycles, instruments, textile machinery and aerospace.

The smelting furnace is equipment for melting metal ingots and some waste metals, adding necessary alloy components, and smelting the metal ingots and the waste metals into required alloy through operations of slagging-off, refining and the like, and the smelting furnace often discharges more toxic and harmful gases after heating the metals.

The existing low-pressure casting machine comprises a casting machine body, wherein the casting machine body comprises a smelting furnace, when the casting machine body is used, metal is added into the smelting furnace, corresponding fuel is added into the smelting furnace, heat energy generated after the fuel is combusted is transmitted to the metal to be melted, then molten metal is taken out of the smelting furnace and placed in the casting machine body, the casting machine body can perform pressurization and shaping processing on the molten metal, and finally the metal is taken out of the casting machine body after the temperature of the metal is reduced to room temperature.

However, the above prior art schemes still have the following defects that a large amount of fuels such as natural gas, liquefied petroleum gas and coal gas can be combusted in the process of heating the metal to melt the metal, a large amount of pollutants can be generated after combustion, the pollutants can be emitted into the air to form pollution, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, the utility model provides a gearbox body production is with low pressure casting machine, its can be convenient for filter the harmful substance that carries in the harmful gas that produces after the fuel burning to reduce its pollution that causes in discharging the air, the practicality is higher, and can carry out further absorption to the air after filtering, thereby promote the purifying effect to the air.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a low-pressure casting machine for producing a gearbox body comprises a casting machine body, wherein the casting machine body comprises a water tank, the top end of the water tank is fixedly provided with a filter bin, the left side wall of the filter bin is communicated with an air inlet pipe, two groups of filter plates are fixedly arranged on the inner wall of the filter bin, a water pump is fixedly arranged at the top end of the water tank, the input end of the water pump is communicated with the inside of the water tank through a connecting pipe, the output end of the water tank is connected with a water feeding pipe, the upper water pipe is communicated with two branch pipes, the left ends of the branch pipes penetrate through the right side wall of the filtering bin and are fixedly connected with the inside of the left side of the filtering bin, a plurality of spraying sprinklers are arranged on the branch pipe, the top end of the filtering bin is communicated with a gas pipe, the right end of the gas pipe is communicated with an adsorption tank, the inner wall of the adsorption box is provided with an activated carbon adsorption plate, and the right end of the adsorption box is communicated with an air outlet pipe.

Preferably, the top end of the water tank is provided with a throwing box, and the bottom end of the throwing box is communicated with the inside of the water tank.

Preferably, the front end of the throwing box is provided with a throwing port, and the front end of the throwing box is provided with a throwing door.

Preferably, the left end of the water tank is communicated with a discharge pipe, and a discharge valve is mounted on the discharge pipe.

Preferably, a filter box is installed on the right side wall of the water tank, and the bottom end of the filter box is fixedly connected with the inner bottom wall of the water tank.

Preferably, the front end of the adsorption box is provided with a maintenance port, and the front end of the adsorption box is provided with a maintenance door.

Preferably, the maintenance door and the throwing door are both fixedly connected with handles.

Preferably, an observation port is formed in the front side wall of the filter bin, and a transparent observation window is fixedly mounted at the observation port.

(III) advantageous effects

Compared with the prior art, the utility model provides a low pressure casting machine is used in gearbox body production possesses following beneficial effect:

1. this low pressure casting machine is used in gearbox production, through the cooperation of water pump and connecting pipe, can be convenient for with the water suction in the water tank, can be convenient for transmit water to the filter bin through the branch pipe through last water pipe inside, can be convenient for spray water to the inside of filtering the bin through the branch pipe with spray the gondola water faucet, can be convenient for adsorb the impurity in the air through the filter, on spraying gondola water faucet with water to the filter, can be convenient for wash the filter.

2. This low pressure casting machine is used in gearbox body production through the cooperation that adsorbs storehouse and active carbon adsorption board, can be convenient for carry out further absorption with the air and filter, then can be convenient for discharge the air to the external world through the outlet duct.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of the present invention in a partial cross-sectional structure;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a water tank; 2. a filtering bin; 3. an air inlet pipe; 4. a filter plate; 5. a water pump; 6. a connecting pipe; 7. a water feeding pipe; 8. a branch pipe; 9. spraying a shower head; 10. a gas delivery pipe; 11. an adsorption tank; 12. an activated carbon adsorption plate; 13. an air outlet pipe; 14. a throwing box; 15. a drop door; 16. a discharge pipe; 17. releasing a valve; 18. a filter box; 19. repairing the door; 20. a handle; 21. a transparent viewing window.

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.

Examples

Referring to fig. 1-4, a low-pressure casting machine for producing a gearbox body comprises a casting machine body, the casting machine body comprises a water tank 1, a filter bin 2 is fixedly installed at the top end of the water tank 1, an air inlet pipe 3 is communicated with the left side wall of the filter bin 2, two groups of filter plates 4 are fixedly installed on the inner wall of the filter bin 2, a water pump 5 is fixedly installed at the top end of the water tank 1, the input end of the water pump 5 is communicated with the inside of the water tank 1 through a connecting pipe 6, the output end of the water tank 1 is connected with a water supply pipe 7, the water supply pipe 7 is communicated with two branch pipes 8, the left ends of the branch pipes 8 penetrate through the right side wall of the filter bin 2 and are fixedly connected with the inside of the left side of the filter bin 2, a plurality of shower heads 9 are installed on the branch pipes 8, and harmful substances carried in harmful gases generated after fuel combustion, thereby reduce its pollution that causes of discharging in the air, the practicality is higher, the top intercommunication of crossing filter bin 2 has gas-supply pipe 10, the right-hand member intercommunication of gas-supply pipe 10 has adsorption tank 11, install active carbon adsorption plate 12 on adsorption tank 11's the inner wall, adsorption tank 11's right-hand member intercommunication has outlet duct 13, and through the cooperation of above-mentioned device, can be convenient for carry out further absorption to the air after filtering and purify to promote the purifying effect to the air.

It should be further noted that a throwing box 14 is installed at the top end of the water tank 1, the bottom end of the throwing box 14 is communicated with the inside of the water tank 1, the throwing box 14 can be used for conveniently adding other solvents into water by arranging the throwing box 14, a throwing opening is formed in the front end of the throwing box 14, a throwing door 15 is installed at the front end of the throwing box 14, the external substances can be conveniently reduced to enter the throwing box 14 through the throwing door 15, a discharge pipe 16 is communicated with the left end of the water tank 1, a discharge valve 17 is installed on the discharge pipe 16, the water in the water tank 1 can be conveniently discharged to the outside through the matching of the discharge pipe 16 and the discharge valve 17, a filter box 18 is installed on the right side wall of the water tank 1, the bottom end of the filter box 18 is fixedly connected with the inner bottom wall of the water tank 1, the impurities in the water tank 1 can be reduced to enter the water pump 5 through the filter box 18, a maintenance opening is, and the front end of adsorption box 11 installs maintenance door 19, can be convenient for maintain or clear up adsorption box 11 inside through setting up maintenance door 19, maintenance door 19 with put in equal fixedly connected with handle 20 on door 15, can be convenient for open maintenance door 19 through handle 20, the viewing aperture has been seted up on the preceding lateral wall of filter cartridge 2, viewing aperture department fixed mounting has transparent observation window 21, can be convenient for observe the inside behavior of filter cartridge 2 through transparent observation window 21.

The water pump 5 described in this embodiment is a conventional device known to those skilled in the art and purchased on the market, the model of the water pump 5 is, we only use it in this patent, and do not improve its structure and function, its setting mode, installation mode and electric connection mode, for those skilled in the art, as long as debug the operation according to the requirement of its instruction book, no longer describe it here any more, and the water pump 5 is provided with a control switch matched with it, the installation position of the control switch is selected according to the actual use requirement, and it is convenient for the operator to operate and control.

In summary, the working principle and the working process of the low-pressure casting machine for gearbox production are that when the low-pressure casting machine for gearbox production is used, the low-pressure casting machine for gearbox production is firstly fixedly placed at a place to be used, then the output end of an external smelting furnace is communicated with the air inlet pipe 3, air is introduced into the filtering bin 2, then the air can be filtered through the filtering plate 4, the precipitation pump 5 is electrified to work, the water pump 5 sucks water in the water tank 1 through the connecting pipe 6, then the water is transmitted into the filtering bin 2 through the water feeding pipe 7 and the branch pipe 8, then the water in the branch pipe 8 is sprayed onto the filtering plate 4 through the spraying shower head 9, the filtering plate 4 can be cleaned while the air is cleaned, then the air in the filtering bin 2 is transmitted into the adsorbing bin through the air conveying pipe 10, when the air passes through the activated carbon adsorbing plate 12, the activated carbon adsorbing plate 12 can further filter and adsorb impurities and peculiar smell in the air, finally, the gas is discharged to the outside through a gas outlet pipe, and the activated carbon adsorption plate 12 can be conveniently cleaned and replaced by opening the maintenance door 19.

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 low pressure casting machine is used in gearbox production, includes the casting machine body, and the casting machine body includes water tank (1), its characterized in that: the water purifier is characterized in that a filtering bin (2) is fixedly mounted at the top end of the water tank (1), an air inlet pipe (3) is communicated with the left side wall of the filtering bin (2), two groups of filtering plates (4) are fixedly mounted on the inner wall of the filtering bin (2), a water pump (5) is fixedly mounted at the top end of the water tank (1), the input end of the water pump (5) is communicated with the inside of the water tank (1) through a connecting pipe (6), the output end of the water tank (1) is connected with a water feeding pipe (7), the water feeding pipe (7) is communicated with two branch pipes (8), the left ends of the branch pipes (8) penetrate through the right side wall of the filtering bin (2) and are fixedly connected with the inside of the left side of the filtering bin (2), a plurality of spraying showers (9) are mounted on the branch pipes (8), the top end of the filtering bin (2) is communicated with an air conveying pipe (10), and, the inner wall of the adsorption tank (11) is provided with an activated carbon adsorption plate (12), and the right end of the adsorption tank (11) is communicated with an air outlet pipe (13).

2. The low-pressure casting machine for producing gearbox casings as claimed in claim 1, wherein: the top of water tank (1) is installed and is put in case (14), put in the inside intercommunication of the bottom and water tank (1) of case (14).

3. A low-pressure casting machine for the production of gearboxes according to claim 2, characterized in that: the front end of the throwing box (14) is provided with a throwing opening, and the front end of the throwing box (14) is provided with a throwing door (15).

4. A low-pressure casting machine for the production of gearboxes according to claim 3, characterized in that: the left end of the water tank (1) is communicated with a discharge pipe (16), and a discharge valve (17) is mounted on the discharge pipe (16).

5. The low-pressure casting machine for producing gearbox casings as claimed in claim 4, wherein: the water tank is characterized in that a filter box (18) is installed on the right side wall of the water tank (1), and the bottom end of the filter box (18) is fixedly connected with the inner bottom wall of the water tank (1).

6. The low-pressure casting machine for producing gearbox casings as claimed in claim 5, wherein: the front end of the adsorption box (11) is provided with a maintenance opening, and the front end of the adsorption box (11) is provided with a maintenance door (19).

7. The low-pressure casting machine for producing gearbox casings as claimed in claim 6, wherein: the maintenance door (19) and the throwing door (15) are fixedly connected with handles (20).

8. The low-pressure casting machine for producing gearbox casings as claimed in claim 7, wherein: an observation port is formed in the front side wall of the filter bin (2), and a transparent observation window (21) is fixedly mounted at the observation port.