Metal quenching device capable of circularly mixing quenching liquid

Abstract

The utility model discloses a metal quenching device capable of circularly mixing quenching liquid. The metal quenching device comprises a pool body used for containing the quenching liquid, a cellular board arranged in the pool body in an attached mode and a box body arranged on the front side of the lower right end of the pool body. The front side and the rear side of the middle of the honeycomb plate are fixedly connected with symmetrically-arranged connecting plates, and the connecting plates are of an L-shaped structure; temperature sensors connected with the pool body in an embedded mode are installed on the upper right portion and the lower right portion of the cellular board, and a controller is installed on the inner side of the upper right end of the pool body in an embedded mode; a box cover fixed with the box body through screws is attached to the upper surface of the box body. According to the metal quenching device capable of circularly mixing the quenching liquid, quenched metal can be taken and placed conveniently, the quenching liquid can be prevented from splashing, the quenching liquid can be conveniently cooled and circularly mixed, the quenching effect is improved, quenching steam can be conveniently extracted, condensed and cooled, the phenomena of scalding and the like are avoided, and operators are in a good environment.

Description

Technical Field

[0001] The utility model relates to the technical field of metal quenching, in particular to a metal quenching device capable of circulating mixed quenching liquid. Background Art

[0002] Quenching is one of the metal heat treatment processes. After the metal product is heated to a certain temperature, it is placed in a quenching device containing quenching liquid for rapid cooling, thereby changing the microstructure of the metal surface or interior and improving the hardness and strength of the metal.

[0003] However, the existing metal quenching device is prone to cause quenching liquid splashing when the quenching metal is taken and placed, and it is not convenient to extract and condense the quenching steam. The operators are easily scalded by steam, and it is difficult to put the operators in a good environment. It is also not convenient to cool and circulate the quenching liquid, and the quenching effect is limited. Therefore, we propose a metal quenching device that can circulate and mix the quenching liquid to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a metal quenching device capable of circulating and mixing quenching liquid, so as to solve the problems of the existing metal quenching device proposed in the above background technology, which is easy to cause quenching liquid splashing when taking and placing the quenching metal, and is not convenient for extracting and condensing the quenching steam, and the operators are easy to be scalded by the steam, and it is difficult to put the operators in a good environment, and it is not convenient to cool and circulate the quenching liquid, and the quenching effect is limited.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal quenching device capable of circulating mixed quenching liquid, comprising: a tank body for containing quenching liquid, a honeycomb plate fitted in the tank body, and a box body arranged at the front side of the lower right end of the tank body;

[0006] Also includes:

[0007] The front and rear sides of the middle of the honeycomb panel are fixedly connected with symmetrically arranged connecting plates, and the connecting plates are in an "L"-shaped structure;

[0008] Temperature sensors connected to the cell body are installed at the upper right and lower right sides of the honeycomb panel, and a controller is installed at the inner side of the upper right end of the cell body;

[0009] The upper surface of the box body is fitted with a box cover fixed with screws, and a pump is screwed on the upper surface of the right end of the box cover;

[0010] A refrigeration pipe, which is fitted on the upper surface of the lower end of the tank body, and a fixed pipe is arranged on the outer side of the refrigeration pipe;

[0011] The transfer plate is fixedly connected to the upper surface of the left front end and the upper surface of the right front end of the pool body, and second through holes are evenly spaced inside the rear end of the transfer plate.

[0012] Preferably, the connecting plate is snap-connected to the pool body, and an electric telescopic rod fixed to the pool body is installed on the lower side of the outer end of the connecting plate.

[0013] Preferably, the fixed tube is fixedly connected to the pool body, and both the refrigeration tube and the fixed tube are curved structures, and first through holes are evenly spaced inside the upper end of the fixed tube.

[0014] Preferably, the left and rear ends of the pump are threadedly connected to connecting pipes, and the outer ends of the connecting pipe units are threadedly connected to the box cover and the pool body, and the outer ends of the connecting pipe units are connected to the box body and the fixed pipe.

[0015] Preferably, the front end of the transfer plate is internally threadedly connected to a three-way pipe, and the outer end of the three-way pipe is threadedly connected to the inner side of the lower left end of the box body, and a receiving plate is fixedly connected to the inner side of the lower end of the box body, and a plurality of condensing tubes connected thereto are nested on the inner side of the upper end of the receiving plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the metal quenching device capable of circulating and mixing quenching liquid is convenient for taking and placing the quenching metal, preventing the quenching liquid from splashing, facilitating the cooling and circulating mixing of the quenching liquid, improving the quenching effect, and facilitating the extraction and condensation of the quenching steam to avoid scalding and the like, so that the operators are in a good environment;

[0017] 1. A cell body, a honeycomb panel, a connecting plate and an electric telescopic rod are provided. Since the inner side of the cell body is fitted with a honeycomb panel, connecting plates that are snap-connected with the cell body are fixed on the front and rear sides of the middle of the honeycomb panel, and an electric telescopic rod fixed with the cell body is installed on the lower side of the outer end of the connecting plate, it is convenient to take and place the quenching metal and prevent the quenching liquid from splashing;

[0018] 2. A temperature sensor, a controller, a refrigeration pipe and a fixed pipe are provided. Since the temperature sensors connected to the cell body are installed at the upper right and lower right of the honeycomb panel, a controller is installed at the upper right inner side of the cell body, and staggered refrigeration pipes and fixed pipes are provided at the inner side of the lower end of the cell body. The upper end of the fixed pipe is provided with first through holes at equal intervals, and the pump is connected to the fixed pipe through the connecting pipe, so it is convenient to cool and circulate the quenching liquid, thereby improving the quenching effect;

[0019] 3. A transfer plate, a second through hole, a three-way pipe and a receiving plate are provided. Since the upper surfaces of the left front end and the right front end of the pool body are fixedly connected with the transfer plate, the rear end of the transfer plate is provided with second through holes at equal intervals, and the transfer plate is connected to the box body through the three-way pipe. The box body and the box cover fitted thereon are fixed with screws, and the receiving plate is fixedly connected to the inner side of the lower end of the box body, and a plurality of interconnected condensing pipes are nested on the inner side of the upper end of the receiving plate. Therefore, it is convenient to extract and condense the quenching steam to avoid scalding and the like, so that the operators are in a good environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 2 This is a side view of the structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the top view of the cross-sectional structure of the connection between the fixed pipe and the pool body of the utility model;

[0024] Figure 5 It is a schematic diagram of the side cross-sectional structure of the connection between the box cover and the box body of the utility model.

[0025] In the figure: 1. pool body; 2. honeycomb panel; 3. connecting plate; 4. electric telescopic rod; 5. temperature sensor; 6. controller; 7. refrigeration pipe; 8. fixed pipe; 9. first through hole; 10. box body; 11. box cover; 12. pump; 13. connecting pipe; 14. transfer plate; 15. second through hole; 16. three-way pipe; 17. receiving plate; 18. condenser. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5The utility model provides a technical solution: a metal quenching device with a circulative mixed quenching liquid, comprising a pool body 1, a honeycomb plate 2, a connecting plate 3, an electric telescopic rod 4, a temperature sensor 5, a controller 6, a refrigeration pipe 7, a fixed pipe 8, a first through hole 9, a box body 10, a box cover 11, a pump 12, a connecting pipe 13, a transfer plate 14, a second through hole 15, a three-way pipe 16, a receiving plate 17 and a condenser pipe 18. When using the metal quenching device with a circulative mixed quenching liquid, as Figure 1 , Figure 2 and Figure 3 First, the quenching liquid can be poured into the inner side of the tank body 1 so that the upper surface is located near the middle of the tank body 1. Then, the controller 6 embedded and installed on the inner side of the upper right end of the tank body 1 can be used to control the electric telescopic rods 4 fixedly installed on the front and rear sides of the tank body 1 to operate, so that the electric telescopic rods 4 drive the connecting plate 3 to rise under the clamping limit of the tank body 1. Since the inner side of the lower end of the connecting plate 3 is fixedly connected with the honeycomb plate 2 that is arranged in contact with the tank body 1, it is convenient for the connecting plate 3 to drive the honeycomb plate 2 fixed on the inner side of its lower end to rise to the inner side of the upper end of the tank body 1, so as to achieve the purpose of making the upper surface of the honeycomb plate 2 higher than the upper surface of the quenching liquid;

[0028] like Figure 1 , Figure 2 and Figure 3 Then, the metal to be quenched can be placed on the upper surface of the honeycomb panel 2, and then the electric telescopic rod 4 can be controlled by the controller 6 to operate, so that the connecting plate 3 drives the honeycomb panel 2 to descend to the inner side of the lower end of the tank body 1, so that the metal to be quenched is located in the quenching liquid for quenching, and after quenching, the electric telescopic rod 4 can be controlled by the controller 6 again to operate, so that the connecting plate 3 drives the honeycomb panel 2 to rise to the inner side of the upper end of the tank body 1, so as to separate the quenching metal from the quenching liquid, so as to take out the quenching metal. In the above process, it is convenient to avoid splashing of the quenching liquid caused by taking and placing the quenching metal;

[0029] like Figure 1 , Figure 3 , Figure 4 and Figure 5In the process of quenching the quenched metal, the temperature sensor 5 embedded inside the right lower end of the tank body 1 can be controlled by the controller 6 to operate to sense the temperature of the quenching liquid. When the temperature value of the quenching liquid is too high and different, the controller 6 first controls the refrigeration pipe 7 installed inside the lower end of the tank body 1 to operate, so that the refrigeration pipe 7 cools the quenching liquid, and then controls the pump 12 screwed on the box cover 11 to operate. Since the box cover 11 is attached to the box body 10 fixed with screws, the left end of the pump 12 is threadedly connected to the box body 1. 0, the rear end of the pump 12 is threadedly connected with the connecting pipe 13 connected with the fixed pipe 8, and the fixed pipe 8 located outside the refrigeration pipe 7 is fixed to the upper surface of the lower end of the pool body 1, and the upper surface of the front end of the pool body 1 is fixedly connected with a transfer plate 14 with second through holes 15 provided at equal intervals inside the rear end, and the inner sides of the transfer plate 14 and the box body 10 are provided with a three-way pipe 16 threadedly connected thereto, and the inner side of the lower end of the box body 10 is fixedly connected with a receiving plate 17, and the inner side of the upper end of the receiving plate 17 is nested with a plurality of condensing pipes 18 connected thereto;

[0030] Therefore, through the operation of the pump 12, it is convenient for the second through hole 15 to extract the steam generated by quenching to the inner side of the transfer plate 14, and then to the inner side of the box body 10 through the three-way pipe 16, so that the steam passes through the receiving plate 17 and is condensed and cooled by the condenser 18, and then is pumped to the inner side of the fixed pipe 8 by the connecting pipe 13, and then enters the quenching liquid through the first through holes 9 evenly spaced inside the upper end of the fixed pipe 8. It is convenient to achieve the purpose of cooling the steam after condensation and cooling again through the operation of the refrigeration pipe 7, avoiding the phenomenon of scalding due to steam, and putting the operators in a good environment, and it is convenient to achieve the purpose of gas circulation and mixing of the quenching liquid, so that the temperature of the quenching liquid is in a constant temperature state, and the quenching effect of the quenched metal is improved. The above-mentioned electrical components are all existing technologies and will not be described in detail here.

[0031] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A metal quenching device capable of circulating mixed quenching liquid, comprising: A tank body (1) for containing quenching liquid, a honeycomb panel (2) fitted in the tank body (1), and a box body (10) arranged at the front side of the lower right end of the tank body (1); It is characterized by further comprising: The front and rear sides of the middle of the honeycomb panel (2) are fixedly connected with symmetrically arranged connecting plates (3), and the connecting plates (3) are in an "L"-shaped structure; Temperature sensors (5) embedded and connected to the cell body (1) are installed at the upper right and lower right sides of the honeycomb panel (2), and a controller (6) is embedded and installed on the inner side of the upper right end of the cell body (1); The upper surface of the box body (10) is fitted with a box cover (11) fixed thereto by screws, and a pump (12) is screwed onto the upper surface of the right end of the box cover (11); A refrigeration pipe (7), wherein the refrigeration pipe (7) is arranged in close contact with the upper surface of the lower end of the tank body (1), and a fixing pipe (8) is arranged on the outer side of the refrigeration pipe (7); The transfer plate (14) is fixedly connected to the upper surface of the left front end and the upper surface of the right front end of the pool body (1), and second through holes (15) are evenly spaced inside the rear end of the transfer plate (14).

2. The metal quenching device capable of circulating mixed quenching liquid according to claim 1, characterized in that: The connecting plate (3) is snap-connected to the pool body (1), and an electric telescopic rod (4) fixed to the pool body (1) is installed on the lower side of the outer end of the connecting plate (3).

3. The metal quenching device capable of circulating mixed quenching liquid according to claim 1, characterized in that: The fixed pipe (8) is fixedly connected to the pool body (1), and both the refrigeration pipe (7) and the fixed pipe (8) are curved structures, and first through holes (9) are evenly spaced inside the upper end of the fixed pipe (8).

4. The metal quenching device capable of circulating mixed quenching liquid according to claim 1, characterized in that: The left end and the rear end of the pump (12) are both threadedly connected to a connecting pipe (13), and the outer ends of the connecting pipe (13) are respectively threadedly connected to the box cover (11) and the pool body (1), and the outer ends of the connecting pipe (13) are respectively connected to the box body (10) and the fixed pipe (8).

5. The metal quenching device capable of circulating mixed quenching liquid according to claim 1, characterized in that: The front end of the transfer plate (14) is internally threadedly connected to a three-way pipe (16), and the outer end of the three-way pipe (16) is threadedly connected to the inner side of the lower left end of the box body (10), and the inner side of the lower end of the box body (10) is fixedly connected to a receiving plate (17), and the inner side of the upper end of the receiving plate (17) is embedded with a plurality of condensing pipes (18) connected thereto.

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