Quenching oil tank

Abstract

The utility model relates to metal heat treatment equipment technical field especially relates to a quenching oil tank, including work tank, adjusting groove and collection cover, adjusting groove is provided with two groups, two adjusting grooves are fixedly installed in the both sides of work tank respectively, and with work tank through -going, the junction of work tank and adjusting groove is provided with grating, the inside fixed mounting of work tank has the baffle, the baffle adopts high temperature resistant material, the upper end of quantum adjusting groove all fixedly installs a collection cover, and one side of collection cover is provided with air pipe joint;The utility model separates the inside space of work tank through the baffle, makes work tank be separated into two spaces, can bear the quenching medium of different temperature gradient to realize the quick switching of multi -condition quenching operation, the heat treatment process efficiency is improved significantly, and through the collection cover, the volatile organic compounds and the smoke dust particle in quenching process are efficiently captured through the air pipe joint connection external negative pressure equipment, ensure that the operation area environment is good.

Description

Technical Field

[0001] This utility model relates to the technical field of metal heat treatment equipment, and in particular to a quenching oil tank. Background Technology

[0002] Quenching can improve the hardness and wear resistance of metal workpieces. In addition, by combining quenching with tempering at different temperatures, the strength, toughness and fatigue strength of metals can be greatly improved. As the core equipment of the quenching process, the performance of the quenching oil tank directly affects the heat treatment quality of the workpiece.

[0003] Traditional quenching oil tanks typically have only a single working tank. This single working tank structure leads to a sluggish response in oil temperature control, making it difficult to adapt to the flexible production needs of multiple varieties and small batches. Furthermore, the lack of effective means to collect the oil mist and fumes generated during the quenching process results in the spread of harmful substances, posing a potential threat to the working environment and personnel health.

[0004] Therefore, to address the aforementioned issues, a quenching oil tank can be designed. This tank is divided into multiple independent temperature zones by built-in partitions. Each zone can independently handle quenching media with different temperature gradients, enabling rapid switching between multiple quenching conditions and significantly improving heat treatment process efficiency. Simultaneously, an integrated collection hood is added to the tank opening, which can be connected to external negative pressure equipment to efficiently capture volatile organic compounds and dust particles generated during the quenching process, ensuring that the environmental indicators of the work area meet occupational health and safety standards. Utility Model Content

[0005] In order to overcome the problems that traditional quenching oil tanks usually only have a single working tank, the single working tank structure leads to sluggish oil temperature control response, making it difficult to adapt to the flexible production needs of multiple varieties and small batches, and the lack of effective collection means for oil mist and fumes generated during the quenching process, which leads to the spread of harmful substances and poses a potential threat to the working environment and personnel health.

[0006] The technical solution of this utility model is as follows: a quenching oil tank, including a working tank, an adjusting tank and a collecting cover. Two sets of adjusting tanks are provided, and the two sets of adjusting tanks are fixedly installed on both sides of the working tank and are connected to the working tank. A grid is provided at the connection between the working tank and the adjusting tank. A partition is fixedly installed inside the working tank. The partition is made of high temperature resistant material. A set of collecting covers is fixedly installed at the upper end of each adjusting tank. A duct interface is provided on one side of the collecting cover.

[0007] Preferably, the internal space of the working tank is divided into two spaces by setting a partition, which are connected to two sets of regulating tanks respectively. This allows the tank to carry quenching media with different temperature gradients, enabling rapid switching between multiple quenching conditions and significantly improving the efficiency of the heat treatment process. A grid can be set to shield the connection between the working tank and the regulating tank, preventing the quenched workpiece from entering the regulating tank. A collection hood can be set to connect to an external negative pressure device through a duct interface to efficiently capture volatile organic compounds and dust particles generated during the quenching process, ensuring a good working environment.

[0008] Preferably, an equipment mounting box is fixedly installed on one side of one of the adjustment slots, and the equipment mounting box integrates a high-power heater and a cooler.

[0009] Preferably, an external pipe is provided on one side of the equipment mounting box.

[0010] Preferably, a control box is fixedly installed on one side of the equipment mounting box, and an indicator alarm area and an operation area are set on the front side of the control box.

[0011] Preferably, the working slot is provided with two sets of placement racks, which are located on both sides of the partition. The surface of the placement racks has multiple notches and grooves.

[0012] Preferably, the lifting mechanism includes a telescopic rod and a bracket. The telescopic rod is fixedly installed at the upper end of the adjusting groove, and the bracket is fixedly installed at the output end of the telescopic rod. The bracket and the groove correspond to each other.

[0013] Preferably, the stirring mechanism includes a self-locking motor and a stirring shaft. The stirring motor is fixedly installed at the upper end of the regulating tank, and the stirring shaft is fixedly installed at the output end of the stirring motor. The stirring shaft is rotatably connected to the regulating box.

[0014] The beneficial effects of this utility model are: 1. The working tank is divided into spaces by partitions made of high-temperature resistant materials, which can accommodate quenching media with different temperature gradients. The high-power heater and cooler integrated inside the equipment installation box can regulate the temperature of the quenching media in one of the spaces of the working tank, enabling rapid switching between multiple quenching operations and significantly improving the efficiency of heat treatment process. 2. The collection hood can be connected to an external negative pressure device through the air duct interface to efficiently capture volatile organic compounds and dust particles generated during the quenching process, ensuring a good working environment. Attached Figure Description

[0015] Figure 1 The diagram shown is a first three-dimensional structural schematic of the quenching oil tank of this utility model. Figure 2 The diagram shown is a second three-dimensional structural schematic of the quenching oil tank of this utility model. Figure 3 The diagram shown is a three-dimensional structural schematic of the quenching oil tank bracket and lifting mechanism of this utility model. Figure 4 The diagram shown is a three-dimensional structural schematic of the stirring mechanism of the quenching oil tank of this utility model. Explanation of reference numerals in the attached drawings: 1. Working trough; 101. Partition plate; 2. Adjustment trough; 201. Grille; 3. Collection cover; 301. Air duct interface; 4. Equipment mounting box; 401. External pipe; 5. Control box; 501. Indicator and alarm area; 502. Operating area; 6. Placement rack; 601. Notch; 602. Groove; 701. Telescopic rod; 702. Bracket; 801. Self-locking motor; 802. Stirring shaft. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Please see Figure 1 and Figure 2 This utility model provides an embodiment: a quenching oil tank, including a working tank 1, an adjusting tank 2, and a collecting cover 3. Two sets of adjusting tanks 2 are provided, each fixedly installed on both sides of the working tank 1 and communicating with it. A grille 201 is provided at the connection between the working tank 1 and the adjusting tank 2. A partition 101, made of high-temperature resistant material, is fixedly installed inside the working tank 1. A collecting cover 3 is fixedly installed at the upper end of each adjusting tank 2, and a duct interface 301 is provided on one side of the collecting cover 3. The internal space of the working tank 1 is controlled by the partition 101. The working tank 1 is divided into two spaces, which are connected to two sets of regulating tanks 2 respectively. This allows it to carry quenching media with different temperature gradients, enabling rapid switching between multiple quenching conditions and significantly improving the efficiency of the heat treatment process. By setting up a grid 201, the connection between the working tank 1 and the regulating tank 2 can be blocked to prevent the quenched workpiece from entering the interior of the regulating tank 2. By setting up a collection hood 3, it can be connected to an external negative pressure device through the air duct interface 301 to efficiently capture volatile organic compounds and dust particles generated during the quenching process, ensuring a good working environment.

[0018] Please see Figure 2In this embodiment, an equipment mounting box 4 is fixedly installed on one side of one of the adjustment tanks 2. The equipment mounting box 4 integrates a high-power heater and a cooler. An external pipe 401 is provided on one side of the equipment mounting box 4. By setting up the equipment mounting box 4, some electrical equipment of the overall quenching oil tank can be installed. The high-power heater and cooler integrated inside the equipment mounting box 4 can regulate the temperature of the quenching medium in one of the bearing spaces of the working tank 1. By setting up the external pipe 401, it can be connected to a large outdoor air source heat pump assembly, thereby realizing rapid temperature regulation of the quenching medium. A control box 5 is fixedly installed on one side of the equipment mounting box 4. An indicator alarm area 501 and an operation area 502 are provided on the front side of the control box 5. By setting up the operation area 502, the electrical equipment of the overall quenching oil tank can be operated. By setting up the indicator alarm area 501, the operating status of each electrical device can be displayed for easy observation. At the same time, it can promptly remind relevant operators when abnormalities occur.

[0019] Please see Figure 1 , Figure 3 and Figure 4 In this embodiment, the working trough 1 is provided with two sets of placement racks 6, which are located on both sides of the partition 101. Multiple notches 601 and grooves 602 are formed on the surface of each placement rack 6. The lifting mechanism includes a telescopic rod 701 and a bracket 702. The telescopic rod 701 is fixedly installed at the upper end of the adjusting trough 2, and the bracket 702 is fixedly installed at the output end of the telescopic rod 701. The bracket 702 corresponds to the groove 602. The stirring mechanism includes a self-locking motor 801 and a stirring shaft 802. The stirring motor is fixedly installed at the upper end of the adjusting trough 2, and the output end of the stirring motor... A stirring shaft 802 is fixedly installed and rotatably connected to the regulating box. By setting a telescopic rod 701 to drive the bracket 702 to rise and fall, the quenched workpiece can be driven into and out of the working tank 1. The bracket 702 cooperates with the groove 602 on the surface of the placement rack 6 to place the workpiece on top of the placement rack 6, thereby supporting the quenched workpiece. The notch 601 on the surface of the placement rack 6 separates various impurities. When the stirring shaft 802 is driven to rotate by the self-locking motor 801, the quenching medium is stirred to form strong turbulence, which can not only remove various impurities, but also ensure uniform cooling of the workpiece.

[0020] During operation, the partition 101 made of high-temperature resistant material divides the space inside the working tank 1, thereby allowing it to carry quenching media with different temperature gradients. The high-power heater and cooler integrated inside the equipment installation box 4 can regulate the temperature of the quenching media in one of the carrying spaces of the working tank 1, enabling rapid switching between multiple working conditions for quenching operations and significantly improving the efficiency of the heat treatment process. The telescopic rod 701 drives the bracket 702 to rise and fall, which can move the quenched workpiece into and out of the working tank 1. The bracket 702 cooperates with the groove 602 on the surface of the placement rack 6, so that the workpiece can be placed on the placement rack 6, thereby supporting and supporting the quenched workpiece. When the self-locking motor 801 drives the stirring shaft 802 to rotate, it stirs the quenching medium and forms strong turbulence, which can not only remove various impurities, but also ensure uniform cooling and quenching of the workpiece. The collection hood 3 can be connected to an external negative pressure device through the air duct interface 301 to efficiently capture volatile organic compounds and dust particles generated during the quenching process, ensuring a good working environment.

[0021] Through the above steps, the internal space of the working tank 1 is divided into two spaces by the partition 101, which can accommodate quenching media with different temperature gradients, realize the rapid switching of multi-condition quenching operations, significantly improve the efficiency of heat treatment process, and efficiently capture volatile organic compounds and dust particles generated during quenching by using the collection hood 3 and the air duct interface 301 to connect to external negative pressure equipment, ensuring a good working environment. This solves the problem that traditional quenching oil tanks usually only have a single working tank 1, which leads to sluggish oil temperature control response and makes it difficult to meet the flexible production needs of multiple varieties and small batches. In addition, the lack of effective collection methods for oil mist and fumes generated during quenching leads to the diffusion of harmful substances, posing a potential threat to the working environment and personnel health.

[0022] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A quenching oil tank, comprising a working tank (1), characterized in that: It also includes an adjustment trough (2) and a collection cover (3). The adjustment trough (2) is provided in two sets. The two sets of adjustment troughs (2) are fixedly installed on both sides of the working trough (1) and are connected to the working trough (1). A grid (201) is provided at the connection between the working trough (1) and the adjustment trough (2). A partition (101) is fixedly installed inside the working trough (1). The partition (101) is made of high temperature resistant material. A collection cover (3) is fixedly installed at the upper end of the quantum adjustment trough (2). A duct interface (301) is provided on one side of the collection cover (3).

2. The quenching oil tank according to claim 1, characterized in that: One of the adjustment channels (2) has an equipment mounting box (4) fixedly installed on one side. The equipment mounting box (4) integrates a high-power heater and a cooler.

3. A quenching oil tank according to claim 2, characterized in that: An external pipe (401) is provided on one side of the equipment installation box (4).

4. A quenching oil tank according to claim 2, characterized in that: A control box (5) is fixedly installed on one side of the equipment mounting box (4). The front side of the control box (5) is provided with an indicator alarm area (501) and an operation area (502).

5. A quenching oil tank according to claim 1, characterized in that: The working slot (1) is equipped with two sets of placement racks (6). The two sets of placement racks (6) are located on both sides of the partition (101). The surface of the placement racks (6) has multiple sets of notches (601) and grooves (602).

6. A quenching oil tank according to claim 5, characterized in that: The lifting mechanism includes a telescopic rod (701) and a bracket (702). The telescopic rod (701) is fixedly installed at the upper end of the adjusting groove (2), and the output end of the telescopic rod (701) is fixedly installed with the bracket (702). The bracket (702) corresponds to the groove (602).

7. A quenching oil tank according to claim 1, characterized in that: The stirring mechanism includes a self-locking motor (801) and a stirring shaft (802). The stirring motor is fixedly installed at the upper end of the regulating tank (2), and the stirring shaft (802) is fixedly installed at the output end of the stirring motor. The stirring shaft (802) is rotatably connected to the regulating box.

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