Sealed device that infiltrates of cubic apparatus hydraulic press
Technical Field
The utility model belongs to the technical field of cubic press technique and specifically relates to a cubic press seals lid device of infiltrating is related to.
Background
It is known that superhard materials are suitable for manufacturing tools for processing other materials, and in particular for processing hard materials, the superhard materials have incomparable superiority and occupy irreplaceable importance, the superhard materials refer to materials with extremely high hardness, which can be divided into natural and artificial materials, the synthesis of artificial superhard materials is mainly implemented by using pull rod type or hinge type cubic hydraulic machines, and sealing covers are main fittings of cubic hydraulic machines and mainly play roles in guiding and sealing; in order to avoid the strain with the piston, the common material of the sealing cover is nodular cast iron, but the nodular cast iron has partial air holes inside due to the casting reason of the nodular cast iron, so that the oil leakage of the front cavity of the cubic hydraulic press is easily caused in the using process, and the phenomenon is a problem to be solved by the technical staff in the field.
Disclosure of Invention
In order to overcome the not enough among the background art, the utility model discloses a sealed device that infiltrates of cubic apparatus hydraulic press lid.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a sealing cover infiltration device of a cubic hydraulic press comprises a sealing cover body, an infiltration tank, a liquid storage tank, an air pump I and an air pump II; the infiltration tank and the liquid storage tank are both pressure container tanks with open tops, the open ends of the infiltration tank and the liquid storage tank are both provided with cover bodies through sealing elements, the bottoms of the infiltration tank and the liquid storage tank are correspondingly communicated through a pipeline, and the pipeline is provided with a valve I; a valve II and a valve III are arranged at the top of the tank body of the infiltration tank at intervals, and the valve II is correspondingly communicated with the air pump I; a valve IV and a valve V are arranged at the top of the liquid storage tank body at intervals, and the valve IV is correspondingly communicated with an air pump II; the liquid storage tank is internally stored with a water glass solution; and a hanging rack used for hanging the sealing cover body in a hanging manner is arranged in the infiltration tank.
Preferably, the stores pylon contains the base, and this base top is equipped with the stand, and stand shaft is close to the top position spacer ring and is equipped with the one end of a plurality of crossbeams.
Preferably, the top of the upright post is provided with a hanging ring.
Preferably, the end part of the cross beam, which is far away from the upright post, is provided with a stop pin.
Preferably, a liquid level meter is respectively arranged on one side of the impregnation tank and one side of the liquid storage tank.
Preferably, the top of the impregnation tank and the top of the liquid storage tank are both provided with pressure gauges.
Preferably, the top of the impregnation tank and the top of the tank body of the liquid storage tank are both provided with safety valves.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a cubic apparatus hydraulic press sealing cover infiltration device, simple structure, easy assembly, lower production cost, the top of the upright post is provided with a hanging ring, namely the hanging frame can be moved out or put into the infiltration tank by correspondingly hanging the hanging ring through hoisting equipment, so as to hang or remove the sealing cover body, thereby effectively reducing the labor intensity of operators; the end part of one end of the cross beam, which is far away from the upright post, is provided with a stop pin, and the stop pin can effectively prevent the sealing cover body from accidentally separating from the cross beam, so that the sealing cover body is prevented from accidentally slipping off in the process of lifting the hanging frame or infiltrating; in addition, a liquid level meter is respectively arranged on one side of the tank body of the infiltration tank and one side of the tank body of the liquid storage tank, namely, an operator can judge the liquid level height in the infiltration tank or the liquid storage tank through the liquid level meters; pressure gauges are arranged on the top of the impregnation tank and the top of the tank body of the liquid storage tank, and the pressure value in the impregnation tank or the pressure value in the liquid storage tank can be judged through the pressure gauges; the tank body top of infiltrating jar and liquid storage pot all is equipped with the relief valve, and the safety of jar and liquid storage pot are infiltrated in can effectively guaranteeing to the relief valve, prevents accident.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the hanger.
In the figure: 1. a sealing cover body; 2. an infiltration tank; 3. a liquid storage tank; 4. an air pump I; 5. an air pump II; 6. a cover body; 7. a valve I; 8. a valve II; 9. a valve III; 10. a valve IV; 11. a valve V; 12. a hanger; 12-1, a base; 12-2, upright columns; 12-3, a cross beam; 12-4, a hanging ring; 12-5, a stop pin; 13. water glass solution; 14. a liquid level meter; 15. and a pressure gauge.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to the attached drawings 1-2, the sealing cover infiltration device of the cubic hydraulic press comprises a sealing cover body 1, an infiltration tank 2, a liquid storage tank 3, an air pump I4 and an air pump II 5; the infiltration tank 2 and the liquid storage tank 3 are both pressure container tanks with open tops, the open ends of the infiltration tank 2 and the liquid storage tank 3 are both provided with a cover body 6 through sealing elements, namely, the edge of the cover body 6 is provided with a sealing ring, the bottoms of the infiltration tank 2 and the liquid storage tank 3 are correspondingly communicated through a pipeline, and the pipeline is provided with a valve I7; a valve II 8 and a valve III 9 are arranged at the top of the tank body of the infiltration tank 2 at intervals, and the valve II 8 is correspondingly communicated with the air pump I4; a valve IV 10 and a valve V11 are arranged at the top of the tank body of the liquid storage tank 3 at intervals, and the valve IV 10 is correspondingly communicated with an air pump II 5; the liquid storage tank 3 is internally stored with a water glass solution 13;
a hanging rack 12 for hanging the sealing cover body 1 in a hanging manner is arranged in the infiltration tank 2; according to the requirement, the hanging rack 12 comprises a base 12-1, the top of the base 12-1 is provided with an upright column 12-2, the column shaft of the upright column 12-2 is provided with one end of a plurality of beams 12-3 at intervals at the position close to the top, namely, the sealing cover body 1 can be hung on the beam shaft 12-3 through the bolt mounting hole of the sealing cover body 1, so that the sealing cover body 1 can be in contact with the water glass solution 13 more comprehensively; the top of the upright post 12-2 is provided with a hanging ring 12-4, namely the hanging frame 12 can be moved out or put into the infiltration tank 2 by correspondingly hanging the hanging ring 12-4 with hoisting equipment, so that the sealing cover body 1 can be hung or removed conveniently, and the labor intensity of operators is effectively reduced; the end part of one end of the cross beam 12-3, which is far away from the upright post 12-2, is provided with a stop pin 12-5, and the stop pin 12-5 can effectively prevent the sealing cover body 1 from accidentally separating from the cross beam 12-3, so that the sealing cover body 1 is prevented from accidentally slipping in the process of lifting the hanging frame 12 or infiltrating; in addition, a liquid level meter 14 is respectively arranged on one side of the impregnation tank 2 and one side of the liquid storage tank 3, namely, an operator can judge the liquid level height in the impregnation tank 2 or the liquid storage tank 3 through the liquid level meter 14; pressure gauges 15 are arranged at the tops of the impregnation tank 2 and the liquid storage tank 3, namely the pressure value in the impregnation tank 2 or the liquid storage tank 3 can be judged through the pressure gauges 15; the tank body top of jar 2 and the liquid storage pot 3 of infiltrating all is equipped with the relief valve, and the safety of jar 2 and liquid storage pot 3 of infiltrating can effectively be guaranteed to the relief valve, prevents accident.
The sealing cover infiltration device of the cubic hydraulic press is implemented by closing a valve I7 firstly during use, hanging a sealing cover body 1 on a hanging frame 12, placing the hanging frame 12 and the sealing cover body 1 into an infiltration tank 2, enabling the highest point of the sealing cover body 1 to be lower than the interface positions of a valve II 8 and a valve III 9, throwing water glass solution 13 into a liquid storage tank 3, enabling the liquid level of the water glass solution 13 to be lower than the interface positions of a valve IV 10 and a valve V11, and enabling two cover bodies 6 to seal the opening ends of the infiltration tank 2 and the liquid storage tank 3 respectively; closing the valve III 9, opening the valve II 8, simultaneously opening the air pump I4, and vacuumizing the infiltration tank 2 to ensure that air holes and air in the sand holes are left when the sealing cover body 1 is cast; closing the valve V11, opening the valve IV 10, simultaneously opening the air pump II 5, and vacuumizing the part above the liquid level of the water glass solution 13 in the liquid storage tank 3 so as to discharge bubbles in the water glass solution 13; then, the air pump I4, the air pump II 5, the valve II 8 and the valve IV 10 are closed, and the valve I7 and the valve V11 are opened in sequence, so that the water glass solution 13 in the liquid storage tank 3 can enter the infiltration tank 2, the sealing cover body 1 is enabled to be completely to enter the water glass solution 13, and the liquid level of the water glass solution 13 is ensured to be lower than the interface positions of the valve II 8 and the valve III 9; and closing the valve I7, then opening the valve III 9, standing for 8-12 hours, and completely filling the air holes and the sand holes left when the sealing cover body 1 is cast with the water glass solution 13.
The part of the utility model not detailed is prior art.