CN112657920A - Isometric crystal mould shell cleaning device - Google Patents

Abstract

The invention relates to the technical field of manufacturing of isometric crystal blades of aero-engines, in particular to an isometric crystal formwork cleaning device which comprises a rack, wherein a cavity shell is fixedly arranged on the rack, an opening is formed in the top of the cavity shell, a supporting piece used for supporting a membrane shell is arranged at the opening, a nozzle device is fixedly arranged on the supporting piece, the nozzle device is communicated with the output end of a water pump through a pipeline, the input end of the water pump is communicated with a cleaning liquid tank through a pipeline, a water outlet is formed in the bottom of the cavity shell, a waste water tank is vertically arranged below the water outlet, and a filtering piece is arranged in the cavity shell. The invention has the beneficial effects that: the invention effectively solves the problems of incomplete cleaning of the formwork, insufficient cleaning force and the like, greatly lightens the labor intensity of operators, and simultaneously improves the efficiency of cleaning the formwork.

Description

Isometric crystal mould shell cleaning device

Technical Field

The invention relates to the technical field of manufacturing of isometric crystal blades of aero-engines, in particular to an isometric crystal formwork cleaning device.

Background

In order to clean foreign matters in the isometric crystal blade mould shell of the aero-engine, the interior of the isometric crystal blade mould shell needs to be cleaned so as to clean the foreign matters in the isometric crystal blade mould shell. The current cleaning of the turbine blade form of the equiaxed crystal turbine usually is carried out by placing the form in a large water tank and manually turning over the form for several times before the form is poured. Large debris can be cleaned in this way, but if small and adherent debris, it is difficult to remove by this method. If the impurities cannot be removed before casting, the cast turbine blade is easy to generate non-metallic inclusions, and the turbine blade is scrapped. The isometric crystal formwork is an open type except for a pouring cup, the whole formwork is a fully closed cavity, the weight of the whole formwork is about 12Kg, if the weight of the whole formwork is about 17 Kg under the condition of filling water, and under the weight, the labor intensity is extremely high for general operators. The special equipment for cleaning the interior of the existing equiaxial crystal blade-free formwork cannot effectively clean the interior of the equiaxial crystal blade formwork.

Disclosure of Invention

The invention aims to solve the technical problem of providing an isometric crystal formwork cleaning device, and effectively solves the problems of incomplete formwork cleaning, insufficient cleaning force and the like.

The technical scheme for solving the technical problems is as follows: the utility model provides an isometric brilliant mould shell belt cleaning device, includes the frame, fixed chamber casing that is equipped with in the frame, the top of chamber casing is equipped with the opening, the opening part is equipped with the support piece that is used for supporting the membrane shell, the last fixed shower nozzle device that is equipped with of support piece, the shower nozzle device passes through the output of pipeline intercommunication water pump, the input of water pump passes through pipeline intercommunication cleaning solution case, the bottom of chamber casing is equipped with the outlet, the vertical below in outlet is equipped with the waste water tank, be equipped with in the chamber casing and filter.

The invention has the beneficial effects that: the invention effectively solves the problems of incomplete cleaning of the formwork, insufficient cleaning force and the like, greatly lightens the labor intensity of operators, and simultaneously improves the efficiency of cleaning the formwork.

On the basis of the technical scheme, the invention can be further improved as follows.

Further, the support member is a support net, and the support net covers the opening.

The beneficial effect of adopting the further scheme is that: the supporting piece adopts a supporting net, so that the supporting net is convenient to be arranged at the opening, is convenient for placing the membrane shell, and can also facilitate the flow of the cleaned liquid into the cavity shell.

Furthermore, the support piece is provided with an extensible member, the bottom of the extensible member is fixed on the support piece, and the spray head device is fixedly arranged at the top of the extensible member.

The beneficial effect of adopting the further scheme is that: support the shower nozzle device through the extensible member, when wasing the membrane shell, the extensible member drives the shower nozzle device and stretches into in the membrane shell to can wash different positions in the membrane shell through reciprocating.

Furthermore, the extensible member is a hydraulic telescopic rod, and the spray head device is fixedly arranged at the top of the hydraulic telescopic rod.

The beneficial effect of adopting the further scheme is that: the extensible member adopts hydraulic telescoping rod, and convenient operation appears meeting the risk of water electric leakage when avoiding adopting electrified equipment.

Further, the spray head device is a rotary spray head.

The beneficial effect of adopting the further scheme is that: the sprayer device adopts a rotary sprayer, and different parts in the membrane shell are washed through rotation.

Furthermore, the inner wall of the cavity shell is fixedly provided with a supporting block for placing the filtering piece, and the filtering piece is arranged on the supporting block.

The beneficial effect of adopting the further scheme is that: and a supporting block is arranged in the cavity shell, so that the filtering piece is conveniently supported.

Further, be equipped with on the filter and be used for mentioning filter handle.

The beneficial effect of adopting the further scheme is that: the setting of handle is convenient for take out and is filtered the piece so that clear up filtering the piece.

Drawings

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

in the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a rack, 2, a cavity shell, 3, an opening, 4, a supporting net, 5, a spray head device, 6, a water pump, 7, a cleaning liquid box, 8, a water outlet, 9, a filtering piece, 10, a telescopic piece, 11, a supporting block, 12, a handle, 13 and a waste water box.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1, an embodiment of the present invention includes a frame 1, specifically, the frame 1 includes a top frame and four supporting legs for supporting the top frame, a chamber housing 2 is fixedly disposed on the frame 1, an opening 3 is disposed at the top of the chamber housing 2, the top periphery of the chamber housing 2 is fixedly connected to the top frame, an inner opening of the top frame corresponds to the opening 3, preferably, the chamber housing 2 adopts a funnel-shaped structure to facilitate drainage of the chamber housing 2, a supporting member for supporting a membrane shell is disposed at the opening 3, a nozzle device 5 is fixedly disposed on the supporting member, the nozzle device 5 is communicated with an output end of a water pump 6 through a pipeline, an input end of the water pump 6 is communicated with a cleaning solution tank 7 through a pipeline, a drainage port 8 is disposed at the bottom of the chamber housing 2, a drainage valve is disposed at the drainage port 8, a waste water tank 13 is disposed below the drainage port 8, open the drain valve according to the needs of drainage for water in the chamber casing 2 is discharged into waste water tank 13, be equipped with in the chamber casing 2 and filter piece 9, filter piece 9 and cut apart into upper and lower two parts with the inner chamber of chamber casing 2, wash the washing liquid behind the membrane shell and fall into earlier and filter on filtering piece 9, and the washing liquid after the filtration falls into the lower part space of filtering piece 9, then discharges through outlet 8. The problems that the formwork is not thoroughly cleaned, the cleaning force is not enough and the like are effectively solved, the labor intensity of an operator is greatly reduced, and the formwork cleaning efficiency is improved.

Preferably, the supporting piece is a supporting net 4, the supporting net 4 covers the opening 3, and the supporting piece adopts the supporting net 4, so that the supporting piece is not only conveniently arranged at the opening 3, but also is convenient for placing the membrane shell, and can also be convenient for the cleaned liquid to flow into the cavity shell 2. In this embodiment, in order to facilitate the positioning and placement of the supporting net 4, a plurality of positioning columns are arranged on the upper surface of the top frame, positioning holes matched with the positioning columns are arranged on the supporting net 4, and the supporting net 4 is installed through the positioning columns and the positioning holes when the supporting net 4 is installed.

Preferably, the support piece is provided with an expansion piece 10, the bottom of the expansion piece 10 is fixed on the support piece, the spray head device 5 is fixedly arranged at the top of the expansion piece 10, specifically, the expansion piece 10 is a hydraulic telescopic rod, and the spray head device 5 is fixedly arranged at the top of the hydraulic telescopic rod. Support shower nozzle device 5 through extensible member 10, when wasing the membrane shell, extensible member 10 drives shower nozzle device 5 and stretches into in the membrane shell to can wash different positions in the membrane shell through reciprocating. The extensible member 10 adopts a hydraulic telescopic rod, is convenient to operate, and avoids the risk of water leakage when electrified equipment is adopted.

In this embodiment, the nozzle device 5 is a rotary nozzle, and the nozzle device 5 uses a rotary nozzle to wash different parts in the membrane shell by rotation. The inner wall of the cavity shell 2 is fixedly provided with a supporting block 11 for placing the filtering piece 9, the filtering piece 9 is arranged on the supporting block 11, and the supporting block 11 is arranged in the cavity shell 2, so that the filtering piece 9 is conveniently supported. It is used for mentioning to be equipped with on the filter 9 the handle 12 of filter 9, the setting of handle 12 is convenient for take out and is filtered 9 so that clear up filter 9.

According to the purpose of cleaning the die shell, the invention can solve the problems of cleaning force and time and labor intensity by designing the die shell cleaning device. The design scheme of the cleaning device is that a formwork placing support and a positive pressure cleaning water path are taken as main ideas. When the formwork is cleaned, the formwork is placed on the formwork placing support, the cleaning time can be automatically determined according to the cleaning degree of the formwork, and the labor intensity of an operator is not greatly increased due to the increase of the cleaning time. The positive pressure water pressure is adopted to clean the formwork, so that fine and adhesive sundries in the formwork can be effectively cleaned, and the cleanness of the formwork cleaning is effectively solved. The problems that the formwork is not thoroughly cleaned, the cleaning force is not enough and the like are effectively solved, the labor intensity of an operator is greatly reduced, and the formwork cleaning efficiency is improved. Through adopting the isometric crystal turbine blade of the mould shell cleaning equipment production of design, effectually avoided because the nonmetal that the shell mould brought mix with, greatly improved turbine blade casting qualification rate.

In the description of the present invention, it is to be understood that the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "peripheral side", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and simplicity of description, and do not indicate or imply that the system or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (7)

1. The utility model provides an isometric brilliant mould shell belt cleaning device, a serial communication port, which comprises a frame, the fixed chamber casing that is equipped with in the frame, the top of chamber casing is equipped with the opening, the opening part is equipped with the support piece that is used for supporting the membrane shell, the last fixed shower nozzle device that is equipped with of support piece, the shower nozzle device passes through the output of pipeline intercommunication water pump, the input of water pump passes through pipeline intercommunication cleaning solution case, the bottom of chamber casing is equipped with the outlet, the vertical below in outlet is equipped with the waste water tank, be equipped with filtering piece in the chamber casing.

2. The apparatus of claim 1, wherein the support member is a support mesh covering the opening.

3. The apparatus as claimed in claim 1, wherein the support member has a retractable member, a bottom of the retractable member is fixed to the support member, and the nozzle device is fixed to a top of the retractable member.

4. The isometric die shell cleaning device of claim 3, wherein the extensible member is a hydraulic extensible rod, and the spray head device is fixedly arranged at the top of the hydraulic extensible rod.

5. An isometric crystal form casing cleaning device according to claim 3 or 4, wherein the spray head device is a rotary spray head.

6. An isometric crystal form casing cleaning apparatus according to any one of claims 1 to 4, wherein a support block is fixedly arranged on the inner wall of the chamber housing for supporting the filter member, and the filter member is arranged on the support block.

7. An isometric die casing cleaning apparatus according to claim 6, wherein said filter member includes a handle for lifting said filter member.

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