Multifunctional quenching device for heat treatment of aluminum bronze alloy

Abstract

The utility model provides a kind of multifunctional quenching device for aluminium bronze alloy heat treatment, belong to quenching device field, including support frame, hoisting assembly and cleaning component;Quenching box is placed in the inside of support frame, and the inside of quenching box is equipped with basket;The utility model: the top of support frame is equipped with mounting cover around, mounting cover is equipped with fume collecting cover inside, and negative pressure fan installed at the top of fume collecting cover makes after work that negative pressure is generated, and the negative pressure generated in fume collecting cover is convenient for airflow to flow to fume collecting cover inside, when high-temperature oil fume steam generated during quenching is inhaled into fume collecting cover inside, larger particle smoke dust particle is filtered by coarse filter screen inside fume collecting cover, and after filtration, flue gas is adsorbed by activated carbon filter screen, so that the fine grease particle in flue gas is reduced, so that the oil fume steam generated is filtered and handled, so that the scene environment satisfies operation, and personnel body damage is reduced.

Description

Technical Field

[0001] This utility model relates to the field of quenching equipment, specifically a multi-functional quenching device for heat treatment of aluminum bronze alloys. Background Technology

[0002] Quenching is a heat treatment process that is carried out using quenching equipment. Quenching equipment refers to equipment used in heat treatment processes that involve solution treatment or rapid cooling of materials. It is mainly divided into medium-frequency quenching furnaces, high-frequency quenching furnaces, industrial-frequency quenching furnaces, CNC quenching machine tools, and integrated quenching machine tools. The quenching equipment itself mainly consists of three parts: the quenching machine tool, the medium- and high-frequency power supply, and the cooling device. The quenching process is widely used in various metal processing. Among them, aluminum bronze alloy is a copper-based alloy with aluminum as the main alloying element. It contains iron and manganese elements and belongs to high-strength heat-resistant bronze. Aluminum bronze has many excellent properties, including high strength, hardness, and wear resistance. However, existing quenching equipment does not have a fume collection and treatment function. After high-temperature metal parts are immersed in quenching oil, the resulting oil fumes and vapors float in the air, making the on-site working environment poor and causing harm to the operator if inhaled. Utility Model Content

[0003] The purpose of this invention is to provide a multifunctional quenching device for heat treatment of aluminum bronze alloys, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A multifunctional quenching device for heat treatment of aluminum bronze alloys includes a support frame, a hoisting assembly, and a cleaning assembly.

[0006] The support frame contains a quenching box, which is equipped with a hanging basket, and the support frame also contains a roller conveyor belt.

[0007] The hoisting assembly includes slide rails fixedly installed on both sides of the top of the support frame. A slide trolley is slidably installed at the bottom of the slide rails. An installation frame is installed at the bottom of the slide trolley. A winding roller is rotatably installed in the middle of the installation frame. A steel cable is wound around the surface of the winding roller. A hook is installed at one end of the steel cable. The hook is hung on both sides of the hoisting basket. A stepper motor is fixedly installed on one side of the installation frame. The output end of the stepper motor is fixedly connected to one end of the winding roller.

[0008] The cleaning assembly includes a mounting cover fixedly installed around the top of a support frame. A smoke collection hood is fixedly installed inside the mounting cover. A negative pressure fan is installed at the top of the mounting cover. A suction pipe is installed on the surface of the negative pressure fan, and one end of the suction pipe is installed at the top of the smoke collection hood.

[0009] Furthermore, the smoke collection hood is equipped with a coarse filter screen inside, and an activated carbon filter screen is installed on top of the coarse filter screen.

[0010] Furthermore, the coarse filter and the activated carbon filter are removable.

[0011] Furthermore, hanging rings are installed on both sides of the top of the suspended basket, and the hooks are hung inside the hanging rings.

[0012] Furthermore, a receiving hopper is installed at the bottom of the roller conveyor belt, and a discharge pipe is installed at the bottom end of the receiving hopper.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) The top of the support frame is equipped with an installation cover. The inside of the installation cover is a smoke collection hood. The negative pressure fan installed on the top of the smoke collection hood generates negative pressure after it works. The negative pressure generated inside the smoke collection hood facilitates the flow of air into the smoke collection hood. When the high-temperature oil fume vapor generated during quenching is drawn into the smoke collection hood, it is filtered through the coarse filter screen inside the smoke collection hood to filter larger dust particles. The filtered flue gas is adsorbed by the activated carbon filter screen, which reduces the fine oil particles in the flue gas, thereby filtering the generated oil fume vapor, so that the on-site environment meets the requirements for operation and reduces the harm to personnel.

[0015] (2) A slide rail is installed at the top of the support frame, a slide trolley is slidably installed at the bottom of the slide rail, an installation frame is installed at the bottom of the slide trolley, and a winding roller is rotatably installed inside the installation frame. When the stepper motor rotates, it drives the winding roller to rotate, thereby causing the steel cable on the surface of the winding roller to be wound up and down. The winding and unwinding of the steel cable causes the basket connected by the hook to rise and fall inside the quenching box, which facilitates the removal and placement of the basket containing metal parts before and after quenching. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the hoisting component structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the hanging ring installation structure of this utility model.

[0020] In the diagram: 1. Support frame; 2. Quenching box; 21. Suspended basket; 3. Roller conveyor belt; 4. Lifting assembly; 41. Slide rail; 42. Slide trolley; 43. Mounting frame; 44. Winding roller; 45. Steel cable; 46. Hook; 47. Stepper motor; 5. Cleaning assembly; 51. Mounting cover; 52. Fume hood; 53. Negative pressure fan; 54. Suction pipe; 55. Coarse filter screen; 56. Activated carbon filter screen; 6. Hanging ring; 7. Receiving hopper; 8. Discharge pipe. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Please see Figures 1-4 A multi-functional quenching device for heat treatment of aluminum bronze alloy includes: a support frame 1, a hoisting assembly 4 and a cleaning assembly 5; a quenching box 2 is placed inside the support frame 1, a hanging basket 21 is provided inside the quenching box 2, and a roller conveyor belt 3 is also provided inside the support frame 1.

[0023] Please see Figure 1 , Figure 2 The hoisting assembly 4 includes slide rails 41 fixedly installed on both sides of the top of the support frame 1. A slide trolley 42 is slidably installed at the bottom of the slide rails 41. An installation frame 43 is installed at the bottom of the slide trolley 42. A winding roller 44 is rotatably installed in the middle of the installation frame 43. A steel cable 45 is wound around the surface of the winding roller 44. A hook 46 is installed at one end of the steel cable 45. The hook 46 is hung on both sides of the hoisting basket 21. A stepper motor 47 is fixedly installed on one side of the installation frame 43. The output end of the stepper motor 47 is fixedly connected to one end of the winding roller 44.

[0024] In practical use: A slide rail 41 is installed at the top of the support frame 1, and a slide trolley 42 is slidably installed at the bottom of the slide rail 41. An installation frame 43 is installed at the bottom of the slide trolley 42, and a winding roller 44 is rotatably installed inside the installation frame 43. When the stepper motor 47 rotates, it drives the winding roller 44 to rotate, thereby causing the steel cable 45 on the surface of the winding roller 44 to be wound up and down. The winding and unwinding of the steel cable 45 causes the basket 21 connected by the hook 46 to rise and fall inside the quenching box 2, which is convenient for taking up and putting down the basket 21 containing metal parts before and after quenching.

[0025] Please see Figure 1 , Figure 3The cleaning component 5 includes a mounting cover 51 fixedly installed around the top of the support frame 1. A smoke collection hood 52 is fixedly installed inside the mounting cover 51. A negative pressure fan 53 is installed at the top of the mounting cover 51. A suction pipe 54 is installed on the surface of the negative pressure fan 53. One end of the suction pipe 54 is installed at the top of the smoke collection hood 52. A coarse filter screen 55 is provided inside the smoke collection hood 52. An activated carbon filter screen 56 is provided on the top of the coarse filter screen 55.

[0026] In practical use: The top of the support frame 1 is equipped with an installation cover 51 around its perimeter. Inside the installation cover 51, a fume hood 52 is installed. When the negative pressure fan 53 installed on the top of the fume hood 52 is working, it generates negative pressure, which allows the smoke to be drawn out through the suction pipe 54. The negative pressure generated inside the fume hood 52 facilitates the flow of air into the fume hood 52. When the high-temperature oil fume vapor generated during quenching is drawn into the fume hood 52, it is filtered through the coarse filter 55 inside the fume hood 52 to filter larger dust particles. The filtered smoke is then adsorbed by the activated carbon filter 56, which reduces the fine oil particles in the smoke, thereby filtering the generated oil fume vapor, making the on-site environment suitable for operation, and reducing harm to personnel.

[0027] Please see Figure 3 The coarse filter screen 55 and the activated carbon filter screen 56 are removable.

[0028] In practical use: The coarse filter 55 and activated carbon filter 56 installed inside the smoke hood 52 are removable, making it easy to clean and replace the filters regularly to ensure the filtration effect on the flue gas.

[0029] Please see Figure 4 Hanging rings 6 are installed on both sides of the top of the suspended basket 21, and hooks 46 are hung inside the hanging rings 6.

[0030] In practical use: Hanging rings 6 are installed on both sides of the top of the suspended platform 21, and hooks 46 are connected to the hanging rings 6 to facilitate the lifting and hoisting of the suspended platform 21.

[0031] Please see Figure 1 The bottom of the roller conveyor belt 3 is equipped with a receiving hopper 7, and the bottom end of the receiving hopper 7 is equipped with a discharge pipe 8.

[0032] In practical use: The bottom of the roller conveyor belt 3 is equipped with a receiving hopper 7. The surface of the workpiece lifted from the quenching box 2 still has residual liquid droplets. During the process of conveying the quenched workpiece by the roller conveyor belt 3, the liquid droplets fall into the receiving hopper 7 for collection. The collected liquid is discharged through the discharge pipe 8.

[0033] Please see Figure 1A control panel is installed on one side of the support frame 1. The roller conveyor belt 3, the slide trolley 42, the stepper motor 47 and the negative pressure fan 53 are all electrically connected to the control panel. The control panel is electrically connected to an external power supply.

[0034] In practical use: When the control panel is connected to the external power supply, the roller conveyor belt 3, the slide trolley 42, the stepper motor 47 and the negative pressure fan 53 will be powered on and run. When the control panel is disconnected from the external power supply, the equipment will stop running.

[0035] The top of the support frame 1 is equipped with a mounting cover 51. Inside the mounting cover 51, a fume hood 52 is installed. When the negative pressure fan 53 installed on the top of the fume hood 52 is working, it generates negative pressure, which draws the flue gas out through the suction pipe 54. The negative pressure generated inside the fume hood 52 facilitates the flow of air into the fume hood 52. When the high-temperature oil fume vapor generated during quenching is drawn into the fume hood 52, it is filtered by the coarse filter 55 inside the fume hood 52 to filter larger dust particles. The filtered flue gas is then adsorbed by the activated carbon filter 56, which reduces the fine oil particles in the flue gas. This process filters the generated oil fume vapor, making the on-site environment suitable for operation and reducing harm to personnel. The coarse filter 55 and activated carbon filter 56 installed inside the fume hood 52 are detachable, making it easy to clean and replace the filters regularly to ensure the filtration effect of the flue gas.

[0036] The contents not described in detail in this description are existing technologies known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multifunctional quenching device for heat treatment of aluminum bronze alloys, characterized in that, include: A support frame (1) is provided inside the support frame (1), a quenching box (2) is placed inside the quenching box (2), a hanging basket (21) is provided inside the quenching box (2), and a roller conveyor belt (3) is also provided inside the support frame (1). The hoisting assembly (4) includes slide rails (41) fixedly installed on both sides of the top of the support frame (1). A slide trolley (42) is slidably installed at the bottom of the slide rails (41). An installation frame (43) is installed at the bottom of the slide trolley (42). A winding roller (44) is rotatably installed in the middle of the installation frame (43). A steel cable (45) is wound around the surface of the winding roller (44). A hook (46) is installed at one end of the steel cable (45). The hook (46) is hung on both sides of the basket (21). A stepper motor (47) is fixedly installed on one side of the installation frame (43). The output end of the stepper motor (47) is fixedly connected to one end of the winding roller (44). The cleaning component (5) includes a mounting cover (51) fixedly installed around the top of the support frame (1). A smoke collection hood (52) is fixedly installed inside the mounting cover (51). A negative pressure fan (53) is installed at the top of the mounting cover (51). A suction pipe (54) is installed on the surface of the negative pressure fan (53). One end of the suction pipe (54) is installed on the top of the smoke collection hood (52).

2. The multifunctional quenching device for heat treatment of aluminum bronze alloy according to claim 1, characterized in that: The smoke collection hood (52) is equipped with a coarse filter screen (55) inside, and an activated carbon filter screen (56) is provided on the top of the coarse filter screen (55).

3. The multifunctional quenching device for heat treatment of aluminum bronze alloy according to claim 2, characterized in that: The coarse filter (55) and the activated carbon filter (56) are removable.

4. The multifunctional quenching device for heat treatment of aluminum bronze alloy according to claim 1, characterized in that: Hanging rings (6) are installed on both sides of the top of the suspended basket (21), and the hooks (46) are hung inside the hanging rings (6).

5. The multifunctional quenching device for heat treatment of aluminum bronze alloy according to claim 1, characterized in that: The bottom of the roller conveyor belt (3) is equipped with a receiving hopper (7), and the bottom end of the receiving hopper (7) is equipped with a discharge pipe (8).

Images