Double-circulation heat treatment quenching oil water cooling device

Abstract

The utility model provides a double-circulation heat treatment quenching oil water-cooling device, which belongs to the field of water-cooling devices, and comprises a support plate, a quenching tank and a water tank, the circulating assembly comprises a water pump, a coiled pipe and a backflow pipe, the water pump is fixedly arranged on the supporting plate, the liquid inlet end of the water pump is fixedly connected with a water pumping pipe, the water pumping pipe penetrates through the water tank to be fixedly arranged, the coiled pipe is arranged in the quenching pool, and the two ends of the coiled pipe penetrate through the two sides of the quenching pool to be fixedly arranged; and one end of the coiled pipe is fixedly connected to the liquid outlet end of the water pump. According to the utility model, the circulating assembly is arranged, so that continuous and effective heat dissipation of quenching oil is ensured, and the production efficiency is improved; and the oil pump is further arranged, so that circulating flow of quenching oil can be promoted, the cooling rate of the quenching oil is increased, and the overall heat dissipation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water cooling device technical field especially relates to a double cycle heat treatment quenching oil water cooling device. BACKGROUND

[0002] Metal heat treatment is to put metal workpiece in certain medium heating, keeping warm, cooling, through changing the organization structure of metal material surface or inside to control its performance process method, quenching is common heat treatment mode, quenching is divided into oil cooling and water cooling two modes according to material quality, oil cooling is mainly to some hardenability strong metal.

[0003] The existing heat treatment quenching oil pool structure is relatively simple, mainly by iron sheet welding. However, the quenching oil in the pool is in a static state, and when continuously quenching workpieces, the rapid rise of oil temperature constitutes an obstacle to continuous heat treatment operation due to the lack of effective heat dissipation mechanism. The operator has to interrupt the heat treatment process until the quenching oil temperature naturally decreases to the appropriate range before continuing the next heat treatment. It is time-consuming and labor-intensive, affecting the overall production efficiency. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides a double cycle heat treatment quenching oil water cooling device.

[0005] The embodiment of the utility model provides a double cycle heat treatment quenching oil water cooling device, comprising:

[0006] The support plate is fixedly provided with a quenching pool and a water tank;

[0007] The circulating assembly comprises a water pump, a coiled pipe and a return pipe, the water pump is fixedly arranged on the support plate, the water pump is fixedly connected with a water suction pipe at the liquid inlet end, the water suction pipe is fixedly arranged through the water tank, the coiled pipe is arranged in the quenching pool, the two ends of the coiled pipe are fixedly arranged through the two sides of the quenching pool respectively, one end of the coiled pipe is fixedly connected with the liquid outlet end of the water pump, the other end of the coiled pipe is fixedly connected with one end of the return pipe, and the other end of the return pipe is fixedly arranged through the top of the water tank.

[0008] Further, an oil pump is fixedly arranged on one side of the quenching pool, the liquid inlet end and the liquid outlet end of the oil pump are fixedly connected with an oil suction pipe and a conveying pipe respectively, and the oil suction pipe and the conveying pipe are fixedly arranged through one side of the quenching pool.

[0009] Further, a plurality of heat dissipation fins are fixedly arranged on one side of the quenching pool, and the return pipe is fixedly arranged through the heat dissipation fins.

[0010] Further, the oil extraction pipe is fixedly arranged through the heat dissipation fin, and one side of the heat dissipation fin is fixedly arranged with a heat dissipation fan.

[0011] Further, the quenching tank and the water tank are both provided with a liquid discharge pipe at one side, and the liquid discharge pipe is fixedly installed with a valve.

[0012] Further, the supporting plate is fixedly arranged with a push-pull frame.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The circulating assembly is arranged, the water pump can draw the water in the water tank into the serpentine pipe through the water suction pipe, and the temperature of the quenching oil is effectively reduced; then, the water is returned to the water tank through the return pipe; the circulation is carried out, the quenching oil can be continuously and effectively cooled, and the production efficiency is improved.

[0015] 2. The oil pump is arranged, the oil pump can draw the low-temperature quenching oil at the bottom of the quenching tank to the surface of the quenching oil, the circulation of the quenching oil is promoted, the cooling rate of the quenching oil is accelerated, the uniformity of the quenching oil temperature distribution is ensured, and the overall cooling efficiency is improved.

[0016] In summary, the utility model discloses the circulating assembly, the quenching oil can be continuously and effectively cooled, the production efficiency is improved; the oil pump is further arranged, the circulation of the quenching oil is promoted, the cooling rate of the quenching oil is accelerated, and the overall cooling efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a three-dimensional schematic view of the double-circulation heat treatment quenching oil water cooling device.

[0018] Fig. 2 It is a sectional view of the quenching tank in the double-circulation heat treatment quenching oil water cooling device.

[0019] Fig. 3 It is a left view of the double-circulation heat treatment quenching oil water cooling device.

[0020] In the above drawings, 1 is a supporting plate, 2 is a quenching tank, 3 is a water tank, 4 is a water pump, 5 is a serpentine pipe, 6 is a return pipe, 7 is a heat dissipation fin, 8 is a heat dissipation fan, 9 is an oil pump, 10 is an oil extraction pipe, 11 is a liquid discharge pipe, 12 is a valve, 13 is a universal wheel, and 14 is a push-pull frame. DETAILED DESCRIPTION

[0021] The technical scheme in the utility model will be further described below in combination with the drawings and embodiments.

[0022] AsFigs. 1-3 The utility model discloses a double -cycle heat treatment quenching oil water cooling device, including:

[0023] Supporting plate 1, the bottom four corners of supporting plate 1 are fixedly provided with universal wheel 13, universal wheel 13 is convenient for moving or transporting quenching pool 2, supporting plate 1 is fixedly provided with push -pull frame 14, push -pull frame 14 is convenient for user to push supporting plate 1, and quenching pool 2 and water tank 3 are fixedly provided on supporting plate 1, and one side of quenching pool 2 and water tank 3 is provided with drain pipe 11, drain pipe 11 is used for discharging quenching oil or water, and valve 12 is fixedly installed on drain pipe 11, and valve 12 is used for controlling the opening and closing of drain pipe 11,

[0024] Circulation component, circulation component includes water pump 4, serpentine pipe 5 and backflow pipe 6, water pump 4 is fixedly set up on supporting plate 1, and the liquid inlet end of water pump 4 is fixedly connected with water suction pipe, and water suction pipe is fixedly set up through water tank 3, so that water pump 4 can extract the water in water tank 3 through water suction pipe,

[0025] Serpentine pipe 5 is set in quenching pool 2, as shown in Fig. 2 Serpentine pipe 5 is like serpentine and is in the inner bottom of quenching pool 2, and the both ends of serpentine pipe 5 are fixedly set through the both sides of quenching pool 2, one end of serpentine pipe 5 is fixedly connected in the liquid outlet end of water pump 4, the other end of serpentine pipe 5 is fixedly connected with one end of backflow pipe 6, and the other end of backflow pipe 6 is fixedly set through the top of water tank 3, and backflow pipe 6 is used for conveying the water in serpentine pipe 5 back to water tank 3,

[0026] A plurality of heat dissipation fins 7 are fixedly arranged on one side of the quenching pool 2, and the backflow pipe 6 is fixedly arranged through the heat dissipation fins 7, the heat dissipation fins 7 are used for heat dissipation of the backflow pipe 6, the heat dissipation effect is improved, and the heat dissipation fan 8 is fixedly arranged on one side of the heat dissipation fins 7, the heat dissipation fan 8 is used for heat dissipation of the heat dissipation fins 7, and the heat dissipation effect is further improved;

[0027] An oil pump 9 is fixedly arranged on one side of the quenching pool 2, the liquid inlet end and the liquid outlet end of the oil pump 9 are fixedly connected with an oil suction pipe 10 and a conveying pipe, respectively, and the oil suction pipe 10 and the conveying pipe are fixedly arranged through one side of the quenching pool 2, the oil pump 9 can extract the lower-temperature quenching oil at the bottom of the quenching pool 2 to the surface of the quenching oil through the oil suction pipe 10 and the conveying pipe, so as to promote the flow of the quenching oil, speed up the cooling speed of the quenching oil, ensure the uniformity of the quenching oil temperature, and further enhance the heat dissipation effect; the oil suction pipe 10 is fixedly arranged through the heat dissipation fins 7, so that the heat dissipation fins 7 can heat the oil suction pipe 10.

[0028] The detailed working process of the utility model is as follows:

[0029] 1、In use, the water pump 4 first draws the water in the water tank 3 into the serpentine pipe 5 through the water suction pipe, and the water in the serpentine pipe 5 can effectively take away the heat of the quenching oil in the quenching pool 2 in the flowing process, thereby reducing the temperature of the quenching oil; then, the water in the serpentine pipe 5 returns to the water tank 3 through the return pipe 6; in this process, the heat dissipation fins 7 dissipate heat for the return pipe 6, reducing the temperature of the water in the return pipe 6; at the same time, the heat dissipation fan 8 additionally dissipates heat for the heat dissipation fins 7, so as to enhance the heat dissipation effect of the quenching oil; the cycle is carried out to ensure that the quenching oil can be continuously and effectively cooled;

[0030] 2、At the same time, the oil pump 9 can draw the quenching oil at the bottom of the quenching pool 2 to the surface of the quenching oil through the oil suction pipe 10 and the delivery pipe, so as to promote the flow of the quenching oil and enhance the heat dissipation effect; at the same time, the heat dissipation fins 7 can dissipate heat for the oil suction pipe 10, reducing the temperature of the quenching oil in the oil suction pipe 10.

[0031] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A dual-cycle heat treatment quenching oil-water cooling device, characterized in that, include: A support plate (1) is provided, on which a quenching pool (2) and a water tank (3) are fixedly installed; The circulation assembly includes a water pump (4), a serpentine pipe (5), and a return pipe (6). The water pump (4) is fixedly mounted on a support plate (1). The inlet end of the water pump (4) is fixedly connected to a pumping pipe. The pumping pipe passes through the water tank (3) and is fixedly mounted. The serpentine pipe (5) is installed inside the quenching pool (2). Both ends of the serpentine pipe (5) pass through both sides of the quenching pool (2) and are fixedly mounted. One end of the serpentine pipe (5) is fixedly connected to the outlet end of the water pump (4). The other end of the serpentine pipe (5) is fixedly connected to one end of the return pipe (6). The other end of the return pipe (6) passes through the top of the water tank (3) and is fixedly mounted.

2. The dual-cycle heat treatment quenching oil-water cooling device according to claim 1, characterized in that, in: An oil pump (9) is fixedly installed on one side of the quenching pool (2). The oil pump (9) is fixedly connected to an oil extraction pipe (10) and a delivery pipe at its inlet and outlet ends, respectively. The oil extraction pipe (10) and the delivery pipe are both fixedly installed through one side of the quenching pool (2).

3. The dual-cycle heat treatment quenching oil-water cooling device according to claim 2, characterized in that, in: Several heat dissipation fins (7) are fixedly installed on one side of the quenching pool (2), and the return pipe (6) passes through the heat dissipation fins (7) and is fixedly installed.

4. The dual-cycle heat treatment quenching oil-water cooling device according to claim 3, characterized in that, in: The oil extraction pipe (10) is fixedly installed through the heat dissipation fins (7), and a heat dissipation fan (8) is fixedly installed on one side of the heat dissipation fins (7).

5. The dual-cycle heat treatment quenching oil-water cooling device according to claim 1, characterized in that, in: A drain pipe (11) is provided through one side of both the quenching pool (2) and the water tank (3), and a valve (12) is fixedly installed on the drain pipe (11).

6. The dual-cycle heat treatment quenching oil-water cooling device according to claim 1, characterized in that, in: The support plate (1) is fixedly equipped with casters (13) at the four corners of its bottom, and the support plate (1) is fixedly equipped with push-pull brackets (14).

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