Casting heat treatment equipment

Abstract

The utility model relates to the technical field of casting production, in particular to casting heat treatment equipment, which comprises a cooling pond, a transporter, a protective cover, an observation window and a dredging mechanism, the transporter is connected onto the cooling pond in a sliding manner, the protective cover is fixed outside the transporter, the transporter is of a forklift system, and a console is arranged at the front end of the transporter. A forklift type lifting mechanism is arranged at the rear end, the protective cover is located between the control table and the lifting mechanism, an observation window is formed in the protective cover, and the dredging mechanism is arranged at the top of the protective cover and can guide out water vapor. The protective cover is arranged to isolate the outside of the transporter, so that an operator keeps a safe distance from the high-temperature casting, the steam dredging mechanism is arranged, a large amount of steam is generated at the moment when the high-temperature casting makes contact with the cooling pond, the steam is dredged through blades, and long-term loss of the protective cover and the transporter caused by steam condensation heat release is reduced; and meanwhile, steam is prevented from hurting operators.

Description

Technical Field

[0001] The utility model relates to the technical field of casting production, in particular to a casting heat treatment device. Background Art

[0002] Casting heat treatment is a key process, which involves heating the casting to a certain temperature, keeping it warm and cooling it so that it can obtain specific physical, chemical and organizational properties. The purpose of this process is to improve the surface quality of the casting and enhance its comprehensive performance and service life.

[0003] In the existing medium and large casting heat treatment equipment, when pulling out the castings after insulation heating for cooling, the equipment has no protective device, which requires the operator to leave the operating table before lowering the castings into the cooling pool to avoid harm to personnel from high-temperature steam. If an emergency occurs, the operator has left the operating table and cannot control the equipment in time, which is prone to safety accidents or damage to the castings due to improper operation, affecting the production quality of the castings.

[0004] The utility model provides casting heat treatment equipment with a protection zone. Utility Model Content

[0005] In order to overcome the disadvantage that the existing casting heat treatment process has no protective device, the operator needs to stay away from the operating table when introducing the casting into the cooling pool to avoid steam burns, which makes it difficult to handle emergencies, the utility model provides a casting heat treatment equipment with a protective zone.

[0006] The technical implementation scheme of the utility model is: casting heat treatment equipment, including a cooling pool, a transporter, the transporter is slidably connected to the cooling pool, and also includes a protective cover, an observation window and a drainage mechanism. The protective cover is fixed to the outside of the transporter, the transporter is of forklift type, the front end is a control console, the rear end is a forklift type lifting mechanism, the protective cover is located between the control console and the lifting mechanism, the protective cover is provided with an observation window, the drainage mechanism is arranged on the top of the protective cover, and the drainage mechanism can derive water vapor.

[0007] Furthermore, the drainage mechanism is composed of a bracket, a servo motor and blades. A drainage port is opened on the top surface of the protective cover. The bracket is fixed on the top of the protective cover and is located at the corresponding position of the drainage port. The blades are rotatably connected in the bracket. The servo motor supplies energy to the blades. The conveyor puts the high-temperature casting into the cooling pool, and the large amount of high-temperature steam generated during the process will be guided by the blades.

[0008] Furthermore, a slide groove is provided on the observation window, a pull rod is slidably connected in the slide groove, a scraper is fixedly connected to the side of the pull rod, and the scraper is in frictional contact with the observation window.

[0009] Furthermore, the invention also comprises a warning light which is fixed on the protective cover.

[0010] Furthermore, it also includes an anti-skid pad, which is sleeved on the pull rod and is made of high temperature resistant material.

[0011] Furthermore, heat dissipation holes are provided on the side of the protective cover.

[0012] Furthermore, a baffle is also included, which is fixed to the side of the protective cover and is specifically located outside the transport machine console.

[0013] The utility model has the following advantages: a protective cover is provided to isolate the outside of the transporter so that the operator can maintain a safe distance from the high-temperature castings; a steam guiding mechanism is provided, a large amount of steam is generated when the high-temperature castings contact the cooling pool, and the steam is guided through the blades, thereby reducing the long-term loss of the protective cover and the transporter due to the condensation and heat release of the steam, and also preventing the steam from causing harm to the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model from a first angle.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model from a second angle.

[0016] Figure 3 The utility model is a three-dimensional structural schematic diagram of the servo motor, protective cover and observation window.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the scraper and the pull rod of the utility model.

[0018] In the above figures: 1: cooling pool, 2: transport machine, 3: protective cover, 4: observation window, 5: bracket, 6: servo motor, 7: blade, 8: slide, 9: pull rod, 10: scraper, 11: warning light, 12: anti-slip pad, 13: heat dissipation hole, 14: baffle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example: Casting heat treatment equipment, such as Figure 1-Figure 3As shown, it includes a cooling pool 1, a transporter 2, the transporter 2 is slidably connected to the cooling pool 1, and also includes a protective cover 3, an observation window 4 and a drainage mechanism. The protective cover 3 is fixed to the outside of the transporter 2. The transporter 2 is a forklift type, with a control console at the front end and a forklift-type lifting mechanism at the rear end. The lifting mechanism includes a translation component and a lifting component. The translation component is composed of a power motor and a slide seat, and the lifting component is composed of a lifting bar and a transmission component. In this embodiment, the transmission component is composed of a gear, a rack and a power motor. The protective cover 3 is located between the console and the lifting mechanism. An observation window 4 is provided on the protective cover 3, and the side of the protective cover 3 is opened. A heat dissipation hole 13 is provided, and a drainage mechanism is arranged on the top of the protective cover 3. The drainage mechanism is composed of a bracket 5, a servo motor 6 and a blade 7. A drainage port is opened on the top surface of the protective cover 3. The bracket 5 is fixed on the top of the protective cover 3 and is located at the corresponding position of the drainage port. The blade 7 is rotatably connected in the bracket 5. The servo motor 6 supplies energy to the blade 7. The conveyor 2 puts the high-temperature casting into the cooling pool 1. The large amount of high-temperature steam generated during the process will be guided by the blade 7, which effectively reduces the temperature in the protective cover 3, which not only improves the service life of the protective cover 3, but also reduces the high-temperature heat transfer damage to the control console of the conveyor 2 caused by the condensation and heat release of steam.

[0021] like Figure 4 As shown, a slide groove 8 is opened on the observation window 4, and a pull rod 9 is slidably connected in the slide groove 8. A scraper 10 is fixedly connected to the side of the pull rod 9. The scraper 10 is in friction contact with the observation window 4. After the steam condenses on the observation window 4, it is not conducive for the operator to observe the situation inside the protective cover 3. Therefore, the pull rod 9 can be pulled horizontally, and the scraper 10 can be used to wipe the inner side of the observation window 4 to improve the visibility of the observation window 4, thereby improving the control of the transport machine 2.

[0022] like Figure 1 As shown, a warning light 11 is also included, which is fixed on the protective cover 3. A large amount of steam will be generated after the high-temperature casting enters the cooling pool 1. The diffused steam will hinder the operator's vision. Therefore, a high-brightness warning light 11 is set for positioning to improve the operator's operating accuracy.

[0023] like Figure 1 As shown, an anti-skid pad 12 is also included. The anti-skid pad 12 is sleeved on the pull rod 9. The anti-skid pad 12 is made of high-temperature resistant material. The anti-skid pad 12 can not only block the temperature of the pull rod 9, but also increase the friction coefficient between the operator's hand and the pull rod 9.

[0024] like Figure 1 As shown, a baffle 14 is also included. The baffle 14 is fixed to the side of the protective cover 3, specifically located outside the control console of the transporter 2, further isolating the operator from the steam, thereby improving the protection of the operator.

[0025] It should be understood that the above description is only for exemplary purposes and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A casting heat treatment device, comprising a cooling pool (1) and a transporter (2), wherein the transporter (2) is slidably connected to the cooling pool (1), and is characterized in that: The invention also comprises a protective cover (3), an observation window (4) and a drainage mechanism. The protective cover (3) is fixed to the outside of the transport machine (2). The protective cover (3) is provided with an observation window (4). The drainage mechanism is arranged on the top of the protective cover (3). The drainage mechanism can drain water vapor.

2. The casting heat treatment equipment according to claim 1, characterized in that: The drainage mechanism is composed of a bracket (5), a servo motor (6) and a blade (7); a drainage opening is provided on the top surface of the protective cover (3); the bracket (5) is fixed on the top of the protective cover (3) and is located at a position corresponding to the drainage opening; the blade (7) is rotatably connected in the bracket (5); and the servo motor (6) supplies energy to the blade (7).

3. The casting heat treatment equipment according to claim 2, characterized in that: A slide groove (8) is provided on the observation window (4), a pull rod (9) is slidably connected in the slide groove (8), a scraper (10) is fixedly connected to the side of the pull rod (9), and the scraper (10) is in frictional contact with the observation window (4).

4. The casting heat treatment equipment according to claim 3, characterized in that: It also includes a warning light (11), which is fixed on the protective cover (3).

5. The casting heat treatment equipment according to claim 4, characterized in that: It also includes an anti-skid pad (12), which is sleeved on the pull rod (9).

6. The casting heat treatment equipment according to claim 5, characterized in that: A heat dissipation hole (13) is provided on the side of the protective cover (3).

7. The casting heat treatment equipment according to claim 6, characterized in that: It also includes a baffle (14), which is fixed to the side of the protective cover (3).

Images