Quenched spline inductor for bell-shaped shell

Abstract

The utility model provides a bell-shaped shell quenching spline inductor, which relates to the technical field of quenching equipment, and comprises a device main body, a recovery tank is arranged in the device main body, a protective net is fixed on the inner side wall of the recovery tank close to the top end, and a filter net is arranged on the inner side wall of the recovery tank close to the bottom. A plurality of magnets are installed at the top end of the filter screen at equal intervals, a water suction pump is installed on the bottom face of the interior of the recovery tank, and the output end of the water suction pump extends to the inner side wall of the recovery tank and is provided with a liquid conveying pipe. The utilization rate of resources is greatly improved, and waste of the resources is reduced.

Description

Technical Field

[0001] This utility model relates to the field of quenching equipment technology, and in particular to a bell-shaped shell quenching spline inductor. Background Technology

[0002] The bell-shaped shell quenching spline induction induction device is a device used to induction harden the spline part of a bell-shaped shell. Bell-shaped shells are commonly used in automotive drive axle assemblies, and their spline parts need to undergo induction hardening to improve hardness, wear resistance and service life.

[0003] Existing bell-shaped shell quenching spline inductors typically use a cooling water gun to spray coolant onto the bell-shaped shell during the quenching process to cool it down. However, the surface of the freshly produced bell-shaped shell may be covered with metal shavings, causing the sprayed coolant to mix with them, rendering the coolant unusable and wasting resources. Therefore, we propose a bell-shaped shell quenching spline inductor. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies. In the current bell-shaped shell quenching spline inductor, when quenching bell-shaped shells, a cooling water gun is often used to spray coolant onto the bell-shaped shell to cool it down. However, the surface of the bell-shaped shell after production may be covered with metal shavings, which will cause the sprayed coolant to mix with them, making the coolant unusable and resulting in a waste of resources.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A bell-shaped shell quenching spline inductor includes a main body with a recovery tank inside. A protective net is fixed to the inner wall of the recovery tank near the top. A filter screen is installed on the inner wall of the recovery tank near the bottom. Several magnets are evenly spaced at the top of the filter screen. A water pump is installed on the bottom surface inside the recovery tank. The output end of the water pump extends to the inner wall of the recovery tank and is fitted with an infusion pipe.

[0007] As a preferred embodiment of this utility model, a device door is installed on the front of the main body of the device corresponding to the recycling tank, and the device door is hinged to the main body of the device.

[0008] The technical effect of adopting the above-mentioned further solution is that by connecting the device door to the device body via hinges, it is more convenient for workers to open the device door, thereby enabling better quenching of the bell-shaped shell.

[0009] As a preferred embodiment of this utility model, a sealing groove is provided on the front of the main body of the device corresponding to the filter screen, and a sealing plate is installed on the end of the filter screen near the sealing groove.

[0010] The technical effect of adopting the above-mentioned further solution is that, through the design of the sealing groove and sealing plate, the coolant inside the recovery tank will not leak out through the sealing groove.

[0011] As a preferred embodiment of this utility model, a sealing strip is adhered to one side of the sealing plate corresponding to the sealing groove, and the sealing strip is made of rubber.

[0012] The technical effect of adopting the above-mentioned further solution is that the sealing strip made of rubber has good sealing performance and can effectively prevent coolant leakage.

[0013] As a preferred embodiment of this utility model, the protective net is made of stainless steel and the filter is made of polymer material.

[0014] The technical effects of adopting the above-mentioned further solutions are as follows: the protective net made of stainless steel has sufficient hardness to effectively prevent the bell-shaped shell from falling off, thus intercepting any bell-shaped shells that may accidentally fall off; and the filter made of polymer material has high adsorption capacity and good corrosion resistance, and can utilize the special structure and properties of polymer materials to achieve the adsorption and filtration of metal debris.

[0015] As a preferred embodiment of this utility model, a support column is fixed near the center of the inner bottom surface of the recycling tank, and an induction hardening ring is installed at the top of the support column.

[0016] The technical effect of adopting the above-mentioned further solution is that the design of the quenching ring can effectively quench the bell-shaped shell.

[0017] As a preferred embodiment of this utility model, the end of the infusion pipe away from the water pump is connected to a spray head, and several fixing rings are equidistantly installed on the inner wall of the recovery tank corresponding to the infusion pipe, and the fixing rings are adapted to the infusion pipe.

[0018] The technical advantages of adopting the above-mentioned further solution are: the design of the spray head can better cool down the quenched bell-shaped shell, while the fixing ring can assist in fixing the infusion tube.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] In this invention, the design of a recycling tank, filter screen, magnet, and water pump enables the efficient recycling and reuse of coolant during the operation of a bell-shaped shell quenched spline inductor, greatly improving resource utilization and reducing waste. Attached Figure Description

[0021] Figure 1 A schematic diagram of the overall structure of a bell-shaped shell quenched spline inductor provided by this utility model;

[0022] Figure 2 A side anatomical view of the overall structure of a bell-shaped shell quenched spline inductor provided by this utility model;

[0023] Figure 3 This is an enlarged schematic diagram of the A structure of a bell-shaped shell quenched spline inductor provided by this utility model.

[0024] Legend: 1. Main body of the device; 101. Device door; 102. Sealing groove; 2. Recovery tank; 201. Protective net; 202. Filter screen; 203. Magnet; 204. Sealing plate; 205. Sealing strip; 206. Support column; 207. Induction hardening ring; 3. Water pump; 301. Infusion pipe; 302. Spray head; 303. Fixing ring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] Example 1

[0030] like Figure 1-3 As shown, this utility model provides a technical solution: a bell-shaped shell quenching spline inductor, including a device body 1, a recovery tank 2 inside the device body 1, the recovery tank 2 is used to recover coolant, a protective net 201 is fixed on the inner side wall of the recovery tank 2 near the top, the protective net 201 can prevent the bell-shaped shell from falling, a filter screen 202 is installed on the inner side wall of the recovery tank 2 near the bottom, the filter screen 202 can adsorb and filter metal debris, a number of magnets 203 are equidistantly installed on the top of the filter screen 202, the magnets 203 can adsorb metal debris, a water pump 3 is installed on the bottom surface inside the recovery tank 2, the output end of the water pump 3 extends to the inner side wall of the recovery tank 2 and is installed with a liquid delivery pipe 301, the water pump 3 can draw coolant inside the recovery tank 2 and send it into the liquid delivery pipe 301.

[0031] Example 2

[0032] like Figure 1-3 As shown, a device door 101 is installed on the front of the main body 1 corresponding to the recycling tank 2. The device door 101 is connected to the main body 1 by a hinge. The connection between the device door 101 and the main body 1 by the hinge makes it easier for the staff to open the device door 101, so that the bell-shaped shell can be quenched better.

[0033] A sealing groove 102 is provided on the front of the main body 1 corresponding to the filter screen 202. A sealing plate 204 is installed on the end of the filter screen 202 near the sealing groove 102. Through the design of the sealing groove 102 and the sealing plate 204, the coolant inside the recovery tank 2 will not leak out through the sealing groove 102.

[0034] A sealing strip 205 is bonded to one side of the sealing plate 204 corresponding to the sealing groove 102. The sealing strip 205 is made of rubber and has good sealing performance, which can effectively prevent coolant leakage.

[0035] The protective net 201 is made of stainless steel, and the filter 202 is made of polymer material. The stainless steel protective net 201 is hard enough to effectively prevent the bell-shaped shell from falling off, thus intercepting any bell-shaped shells that accidentally fall off. The filter 202, made of polymer material, has high adsorption capacity and good corrosion resistance. It can utilize the special structure and properties of polymer material to achieve the adsorption and filtration of metal debris.

[0036] A support column 206 is fixed near the center of the bottom surface inside the recycling tank 2. An induction hardening ring 207 is installed at the top of the support column 206. Through the design of the hardening ring, the bell-shaped shell can be hardened effectively.

[0037] The end of the infusion pipe 301 away from the water pump 3 is connected to a spray head 302. Several fixing rings 303 are installed at equal intervals on the inner wall of the recovery tank 2, corresponding to the infusion pipe 301. The fixing rings 303 are adapted to the infusion pipe 301. The design of the spray head 302 can better cool down the quenched bell-shaped shell, while the fixing rings 303 can help fix the infusion pipe 301.

[0038] The working process of this utility model is as follows: When using a bell-shaped shell quenching spline sensor, the coolant first falls directly onto the filter screen 202 through the protective net 201. At the same time, the magnet 203 adsorbs metal debris in the coolant, and the filter screen 202, made of polymer material, also adsorbs and filters the metal debris in the coolant. This effectively removes the metal debris from the coolant that finally falls into the recovery tank 2, allowing the water pump 3 to re-pump the coolant and send it into the delivery pipe 301. Compared with existing bell-shaped shell quenching spline sensors, this method can effectively recycle and reuse the coolant, greatly improving resource utilization and reducing resource waste.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bell-shaped shell quench spline inductor comprising a device body (1), characterized in that: The inside of the device body (1) is provided with a recycling groove (2), the inner side wall of the recycling groove (2) is fixed with a protective net (201) near the top end, the inner side wall of the recycling groove (2) is installed with a filter screen (202) near the bottom, the top end of the filter screen (202) is installed with a plurality of magnets (203) at equal intervals, the inside bottom surface of the recycling groove (2) is installed with a water pump (3), and the output end of the water pump (3) extends to the inner side wall of the recycling groove (2) and is installed with a liquid delivery pipe (301).

2. A clock bell shell quenching splines inductor according to claim 1, characterized in that: The front of the device body (1) is installed with a device door (101) corresponding to the recycling groove (2), and the device door (101) is hingedly connected with the device body (1).

3. A clock bell shell quenching splines inductor according to claim 1, characterized in that: The front of the device body (1) is provided with a sealing groove (102) corresponding to the filter screen (202), and the filter screen (202) is installed with a sealing plate (204) at one end close to the sealing groove (102).

4. A clock bell shell quenching splines inductor according to claim 3, characterized in that: The sealing plate (204) is bonded with a sealing strip (205) on one side corresponding to the sealing groove (102), and the sealing strip (205) is made of rubber material.

5. A clock bell shell quenching splines inductor according to claim 1, characterized in that: The protective net (201) is made of stainless steel material, and the filter screen (202) is made of high polymer material.

6. A clock bell shell quenching splines inductor according to claim 1, characterized in that: The inside bottom surface of the recycling groove (2) is fixed with a support column (206) near the center, and the top end of the support column (206) is installed with an induction quenching ring (207).

7. A clock bell shell quenching splines inductor according to claim 1, characterized in that: The end of the liquid delivery pipe (301) away from the water pump (3) is communicated with a spray head (302), a plurality of fixing rings (303) are installed on the inner side wall of the recycling groove (2) corresponding to the liquid delivery pipe (301) at equal intervals, and the fixing rings (303) are matched with the liquid delivery pipe (301).

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