Pressure-stabilizing buffer water tank of medium-frequency quenching machine tool

Abstract

The utility model provides a pressure-stabilizing buffer water tank of a medium-frequency quenching machine tool, which is characterized in that a top plate is arranged at the top of a water tank body, and a water baffle is arranged inside the water tank body; a main water inlet pipe is fixedly installed on one side plate, right opposite to the water baffle, of the water tank body and used for being connected with a tap water source pipe. And water outlet structures which are spare for each other and are used for discharging water are fixed on the top of the top plate in parallel. The water baffle is additionally arranged at the water inlet of the water tank, eddy current generated by impact of tap water is eliminated, the tap water enters the inductor after being buffered by the water tank, the water pressure of each water inlet of the inductor is consistent, the quenching quality of parts is improved, and the production risk is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of quenching, and mainly relates to a pressure-stabilizing buffer water tank for a medium-frequency quenching machine tool. Background Art

[0002] The cooling water of the medium frequency quenching machine tool is directly connected to the quenching sensor through tap water. After the tap water enters the sensor, it is easy to form eddy currents, which makes the sensor spray water unevenly, resulting in uneven cooling of parts during induction quenching and affecting product quality. The sensor is also easily damaged during this process. Therefore, it is necessary to design a special buffer device to eliminate the eddy current device generated by tap water directly entering the sensor, so as to improve the product quenching quality and reduce the damage of the sensor. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a pressure-stabilizing buffer water tank for a medium frequency quenching machine. A water baffle is added at the water inlet of the water tank to eliminate the eddy current generated by the impact of tap water. The tap water pressure is buffered by the water tank before entering the sensor, so that the water pressure of each water inlet of the sensor is consistent. This not only improves the quenching quality of parts, but also greatly reduces production risks.

[0004] In order to realize the above technical features, the purpose of the utility model is achieved as follows: a medium frequency quenching machine tool pressure stabilizing buffer water tank, including a water tank body, a top plate is arranged on the top of the water tank body, and a water baffle is arranged inside the water tank body;

[0005] A main water inlet pipe is fixedly installed on one of the side plates of the water tank body facing the water baffle, and the main water inlet pipe is used to connect to the tap water source pipe;

[0006] The top of the top plate is fixed with water outlet structures which are used for discharging water in parallel and serve as backup for each other.

[0007] The water tank body is made of 1Cr18Ni9Ti plate cut and welded;

[0008] The water tank body adopts a sealing structure.

[0009] The height of the water baffle is lower than that of the water tank body.

[0010] The side plate is processed with a main water inlet hole for installing a main water inlet pipe.

[0011] The tap water source pipe comprises a first water inlet pipe and a second water inlet pipe, and the first water inlet pipe and the second water inlet pipe are standby for each other.

[0012] The water outlet structure includes a main water outlet pipe fixed on the top of the top plate, a valve is installed on the main water outlet pipe, the top of the main water outlet pipe is connected to a bend pipe and a top water outlet box through a three-way joint, the top of the top water outlet box is connected to multiple branch water outlet pipes, and the other end of the bend pipe is installed with a pressure gauge through a connecting pipe.

[0013] The branch water outlet pipes are flexible water pipes and are respectively connected to the medium frequency quenching sensors.

[0014] The top of the top plate is processed with a first water outlet hole and a second water outlet hole for connecting to the main water outlet pipe.

[0015] The height of the water baffle plate is higher than the setting height of the main water inlet hole.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model adds a water baffle at the water inlet of the water tank to eliminate the eddy current generated by the impact of tap water. The tap water pressure is buffered by the water tank before entering the sensor, so that the water pressure of each water inlet of the sensor is consistent. This not only improves the quenching quality of parts, but also greatly reduces production risks.

[0018] 2. Made of the above-mentioned 1Cr18Ni9Ti material, it has a good anti-corrosion effect and extends the service life of the water tank.

[0019] 3. The water tank leakage problem is effectively prevented by adopting a sealing structure.

[0020] 4. The above-mentioned size coordination ensures that the water on the water inlet side can pass over the water baffle and enter the other end of the water tank, thereby ensuring normal water supply.

[0021] 5. The main water inlet hole facilitates water supply to the water tank.

[0022] 6. The tap water source pipe can be used selectively, thereby enhancing the flexibility of use.

[0023] 7. The above-mentioned water outlet structure can achieve a good water outlet effect, ensuring that after the water tank is filled with water, it can be discharged from the position of the top plate, thereby achieving a good buffering water outlet effect.

[0024] 8. The water outlet structure can be conveniently connected to the medium frequency quenching sensor by using a flexible water pipe.

[0025] 9. The first water outlet hole and the second water outlet hole can serve as backup for each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] Figure 1 It is the front view of the utility model.

[0028] Figure 2 It is a top view of the utility model.

[0029] Figure 3 It is a three-dimensional diagram of the utility model.

[0030] Figure 4 This is a top plate structural diagram of the utility model.

[0031] Figure 5 This is a structural diagram of the side panel of the present utility model.

[0032] Figure 6 This is a structural diagram of the water retaining plate of the present utility model.

[0033] Figure 7 This is a connection diagram of the branch water outlet pipe and the medium frequency quenching sensor of the utility model.

[0034] In the figure: first water inlet pipe 1, main water inlet pipe 2, second water inlet pipe 3, side plate 4, water box body 5, water baffle 6, top plate 7, main water outlet pipe 8, valve 9, elbow 10, connecting pipe 11, pressure gauge 12, three-way joint 13, top water outlet box 14, branch water outlet pipe 15, water outlet structure 16, medium frequency quenching sensor 17;

[0035] Main water inlet 401;

[0036] A first water outlet hole 701 and a second water outlet hole 702 . DETAILED DESCRIPTION

[0037] The implementation modes of the present utility model are further described below in conjunction with the accompanying drawings.

[0038] Embodiment 1:

[0039] See also Figure 1-7 A medium frequency quenching machine tool pressure-stabilizing buffer water tank includes a water tank body 5, a top plate 7 is arranged on the top of the water tank body 5, and a water baffle 6 is arranged inside the water tank body 5; a main water inlet pipe 2 is fixedly installed on one of the side plates 4 of the water tank body 5 facing the water baffle 6, and the main water inlet pipe 2 is used to connect the tap water source pipe; a water outlet structure 16 for water outlet is fixed in parallel on the top of the top plate 7. Through the above-mentioned water tank body 5, by adding a water baffle 6, the eddy current generated by the impact of tap water is eliminated, and the tap water pressure enters the sensor after being buffered by the water tank, so that the water pressure of each water inlet of the sensor is consistent, which not only improves the quenching quality of the parts, but also greatly reduces the production risk.

[0040] Furthermore, the water tank body 5 is formed by cutting and welding a plate made of 1Cr18Ni9Ti material, which has a good anti-corrosion effect and prolongs the service life of the water tank body 5.

[0041] Furthermore, the water tank body 5 adopts a sealing structure. The sealing structure effectively prevents the water tank body 5 from leaking. In addition, it is ensured that during the water supply process, water is supplied from the lower part of the water tank body 5 and discharged from the top, so as to ensure the stability of the water supply.

[0042] Furthermore, the height of the water baffle 6 is lower than that of the water tank 5. The above-mentioned size matching ensures that the water on the water inlet side can pass over the water baffle 6 and enter the other end of the water tank 5, thereby ensuring normal water supply.

[0043] Furthermore, a main water inlet hole 401 for installing the main water inlet pipe 2 is processed on the side plate 4. The main water inlet hole 401 facilitates water supply to the water tank 5.

[0044] Furthermore, the tap water source pipe comprises a first water inlet pipe 1 and a second water inlet pipe 3, and the first water inlet pipe 1 and the second water inlet pipe 3 are used as backup for each other. The tap water source pipe can be selectively used, thereby enhancing the flexibility of use.

[0045] Furthermore, the water outlet structure 16 includes a main water outlet pipe 8 fixed on the top of the top plate 7, a valve 9 is installed on the main water outlet pipe 8, the top of the main water outlet pipe 8 is connected to a bend pipe 10 and a top water outlet box 14 through a three-way joint 13, the top of the top water outlet box 14 is connected to multiple branch water outlet pipes 15, and the other end of the bend pipe 10 is installed with a pressure gauge 12 through a connecting pipe 11. The above-mentioned water outlet structure 16 can achieve a good water outlet effect, ensuring that after the water tank 5 is filled with water, it can be discharged from the location of the top plate 7, thereby achieving a good buffering water outlet effect. Multiple branch water outlet pipes 15 can simultaneously connect multiple water inlets of the medium frequency quenching sensor 17.

[0046] Moreover, by adopting two sets of water outlet structures 16, they can serve as backup for each other, thereby increasing the flexibility of use.

[0047] Furthermore, the branch water outlet pipes 15 are flexible water pipes, and are respectively connected to the medium frequency quenching inductors 17. By using flexible water pipes, the water outlet structure 16 can be conveniently connected to the medium frequency quenching inductor 17.

[0048] Furthermore, the top of the top plate 7 is processed with a first water outlet hole 701 and a second water outlet hole 702 for connecting to the main water outlet pipe 8. The first water outlet hole 701 and the second water outlet hole 702 can serve as backup for each other.

[0049] Furthermore, the height of the water baffle plate 6 is higher than the setting height of the main water inlet hole 401. Through the size matching of the water baffle plate 6, the effect of water blocking and vortex elimination is achieved, and finally the stability of water supply is ensured.

[0050] Embodiment 2:

[0051] A method for using a pressure stabilizing buffer water tank for a medium frequency quenching machine tool:

[0052] Step 1, production of pressure stabilizing buffer water tank:

[0053] Select the corresponding plate according to the size of the pressure stabilizing buffer water tank, and then cut it to make the corresponding pressure stabilizing buffer water tank;

[0054] Step 2, installation of the pressure stabilizing buffer water tank:

[0055] Install the manufactured pressure-stabilizing buffer water tank on the medium frequency quenching machine;

[0056] Step 3, pipeline connection:

[0057] Connect the tap water inlet pipe to the main water inlet pipe 2, connect one end of the branch water outlet pipe 15 to the top water outlet box 14, and the other end to the water inlet of the medium frequency quenching sensor 17;

[0058] Step 4, normal operation of the medium frequency quenching machine:

[0059] Open the water inlet pipe of the tap water, and the tap water enters the water tank 5 through the main water inlet pipe 2. The water baffle 6 relieves the impact pressure of the tap water. After the tap water fills the water baffle 6, it enters the medium frequency quenching sensor 17 through the branch water outlet pipe 15. The water pressure entering the medium frequency quenching sensor 17 is uniform and stable, so that the water spray of the medium frequency quenching sensor 17 is uniform and stable.

Claims

1. A medium frequency quenching machine tool pressure stabilizing buffer water tank, characterized in that: It comprises a water tank body (5), a top plate (7) is arranged on the top of the water tank body (5), and a water baffle (6) is arranged inside the water tank body (5); A main water inlet pipe (2) is fixedly mounted on one of the side panels (4) of the water tank body (5) facing the water baffle (6), and the main water inlet pipe (2) is used to connect to a tap water source pipe; Water outlet structures (16) for discharging water are fixed in parallel to the top of the top plate (7) and serve as backup for each other.

2. According to claim 1, a medium frequency quenching machine tool pressure stabilizing buffer water tank is characterized in that: The water tank body (5) is made of 1Cr18Ni9Ti plate material by cutting and welding; The water tank body (5) adopts a sealing structure.

3. According to claim 1, a medium frequency quenching machine tool pressure stabilizing buffer water tank is characterized in that: The height of the water baffle (6) is lower than the height of the water tank body (5).

4. According to claim 1, a medium frequency quenching machine tool pressure stabilizing buffer water tank is characterized in that: The side plate (4) is provided with a main water inlet hole (401) for installing the main water inlet pipe (2).

5. According to claim 4, a medium frequency quenching machine tool pressure stabilizing buffer water tank is characterized in that: The tap water source pipe comprises a first water inlet pipe (1) and a second water inlet pipe (3), wherein the first water inlet pipe (1) and the second water inlet pipe (3) are provided as backup for each other.

6. According to claim 1, a medium frequency quenching machine tool pressure stabilizing buffer water tank is characterized in that: The water outlet structure (16) comprises a main water outlet pipe (8) fixed to the top of the top plate (7), a valve (9) being installed on the main water outlet pipe (8), the top of the main water outlet pipe (8) being connected to a bend pipe (10) and a top water outlet box (14) via a three-way joint (13), the top of the top water outlet box (14) being connected to a plurality of branch water outlet pipes (15), and the other end of the bend pipe (10) being installed with a pressure gauge (12) via a connecting pipe (11).

7. According to claim 6, a medium frequency quenching machine tool pressure stabilizing buffer water tank is characterized in that: The branch water outlet pipes (15) are flexible water pipes and are respectively connected to the medium frequency quenching sensors (17).

8. According to claim 6, a medium frequency quenching machine tool pressure stabilizing buffer water tank is characterized in that: The top of the top plate (7) is machined with a first water outlet hole (701) and a second water outlet hole (702) for connecting to the main water outlet pipe (8).

9. According to claim 4, a medium frequency quenching machine tool pressure stabilizing buffer water tank is characterized in that: The height of the water baffle (6) is higher than the setting height of the main water inlet hole (401).

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