Cooling equipment

Abstract

The utility model relates to the technical field of casting part cooling, and particularly discloses cooling equipment which comprises a cooling pond, a lifting driving mechanism, an overturning driving mechanism and a product placing jig. The lifting driving mechanism comprises a frame arranged outside the cooling pool, a chain lifting driving assembly arranged at the top of the frame and a lifting plate which is arranged on one side, facing the cooling pool, of the frame in a sliding manner and is connected with the chain lifting driving assembly; the overturning driving mechanism comprises an overturning driving assembly installed at the bottom of the lifting plate and a draining platform connected to the bottom of the overturning driving assembly. According to the casting cooling device, a plurality of castings can be cooled at the same time, water of the castings can be rapidly filtered after cooling is finished, and therefore the situation that much cooling water is scattered to the workshop ground in the later casting carrying process is avoided, and the influence on the factory environment is effectively avoided; and the practicability is high.

Description

Technical Field

[0001] This application relates to the field of casting cooling technology, and specifically discloses a cooling device. Background Technology

[0002] Casting is the process of pouring liquid metal into a mold cavity that is adapted to the shape and size of the part, and then letting it cool and solidify to obtain a blank or part. During the casting process, after the casting is formed, it needs to be cooled.

[0003] Existing methods for rapid cooling of castings mostly involve placing the castings in a cold water tank for cooling before removing them. However, since such cooling equipment cannot filter water, cooling water will spill onto the ground during the later handling of the cooled castings, affecting the factory environment. To solve the above problems, this application discloses a cooling device. Utility Model Content

[0004] To overcome the shortcomings of the prior art, this application discloses a cooling device.

[0005] To achieve the above objectives, the technical solution adopted in this application is: a cooling device, including a cooling pool, a lifting drive mechanism, a tilting drive mechanism, and a product placement fixture;

[0006] The lifting drive mechanism includes a frame located outside the cooling pool, a chain lifting drive assembly located on the top of the frame, and a lifting plate slidably located on the side of the frame facing the cooling pool and connected to the chain lifting drive assembly.

[0007] The flipping drive mechanism includes a flipping drive assembly installed at the bottom of the lifting plate and a draining platform connected to the bottom of the flipping drive assembly.

[0008] The product placement fixture is located on a drainage platform.

[0009] More preferably, the chain lifting drive assembly includes a lifting drive motor located at the top of the frame, a first gear located on the output shaft of the lifting drive motor, a first rotating shaft rotatably connected to the top of the frame via two first bearing seats, a first and second gear mounted on the first rotating shaft, two third gears mounted on the first rotating shaft, a first chain connecting the first gear and the second gear, and two second chains respectively mounted on the two third gears and connecting the lifting plate to one side of them.

[0010] More preferably, the frame is provided with linear guide rails on both sides facing the cooling pool, and the lifting plate is slidably connected to the two linear guide rails.

[0011] More preferably, the top two sides of the lifting plate are provided with lifting lugs, and the two lifting lugs are respectively fixed to one side of the two second chains.

[0012] More preferably, the tilting drive assembly includes two support rods respectively disposed on both sides below the lifting plate, two second bearing seats respectively disposed on the two support rods, a second rotating shaft rotatably connected between the two second bearing seats, two suspension rods connected below the second rotating shaft, and a tilting drive motor disposed on a support rod and connected to the second rotating shaft.

[0013] More preferably, the draining platform is connected to the bottom of the two suspension rods, and the surface of the draining platform is provided with a number of drainage holes.

[0014] More preferably, the upper surface of the product placement fixture is provided with a plurality of contoured protrusions, and a screw hole is provided in the center of the contoured protrusions.

[0015] This application achieves the following beneficial effects:

[0016] This application can simultaneously cool multiple castings and quickly filter water from the castings after cooling, thereby preventing a large amount of cooling water from spilling onto the workshop floor during the subsequent handling of the castings, effectively avoiding the impact on the factory environment, and has high practicality.

[0017] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description, or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures shown in the description and the accompanying drawings. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the disclosure of this application and, together with the specification, serve to explain the principles of this disclosure.

[0019] Figure 1 This is a schematic diagram of the structure of the casting (product) disclosed in this application;

[0020] Figure 2 This is a schematic diagram of the overall structure disclosed in this application;

[0021] Figure 3 This is a schematic diagram of the drainage platform structure disclosed in this application;

[0022] In the diagram: 10. Cooling pool; 20. Lifting drive mechanism; 21. Frame; 22. Lifting drive assembly; 221. Lifting drive motor; 222. First gear; 223. First bearing seat; 224. First shaft; 225. Second gear; 226. Third gear; 227. First chain; 228. Second chain; 23. Lifting plate; 24. Linear guide rail; 25. Lifting lug; 30. Tilting drive mechanism; 31. Tilting drive assembly; 311. Support rod; 312. Second bearing seat; 313. Second shaft; 314. Tilting drive motor; 32. Drainage platform; 321. Drain hole; 315. Suspension rod; 40. Product placement fixture; 41. Contouring protrusion; 411. Screw hole. Detailed Implementation

[0023] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0024] In the description of this application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc., which indicate orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the component or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0025] Example

[0026] To address the deficiency in existing cooling equipment used for cooling castings that cannot drain water, reference is made to... Figures 1-3 As shown, this application discloses a cooling device, including a cooling pool 10, a lifting drive mechanism 20, a tilting drive mechanism 30, and a product placement fixture 40;

[0027] The lifting drive mechanism 20 includes a frame 21 located outside the cooling pool 10, a chain lifting drive assembly 22 located on top of the frame 21, and a lifting plate 23 slidably located on the side of the frame 21 facing the cooling pool 10 and connected to the chain lifting drive assembly 22.

[0028] The tilting drive mechanism 30 includes a tilting drive assembly 31 mounted on the bottom of the lifting plate 23 and a draining platform 32 connected to the bottom of the tilting drive assembly 31.

[0029] Product placement fixture 40 is set on drainage platform 32;

[0030] Based on the above structure, in specific implementation, the operator or robot first fixes the casting to be cooled on the product placement fixture 40. Then, the lifting drive assembly 22 drives the lifting plate 23 to descend until all the castings fixed on the draining platform 32 fall into the cooling pool 10 for the set cooling time. When the set time is reached, the lifting drive assembly 22 drives the lifting plate 23 to rise to the set height. After reaching the set height, the tilting drive assembly 31 drives the draining platform 32 to tilt and shake, so that the cooling water adhering to the surface of the casting falls quickly into the cooling pool 10. Finally, the lifting drive assembly 22 drives the lifting plate 23 to rise to the initial position. At this time, the operator can remove the casting from the draining platform 32.

[0031] In one specific embodiment, the chain lifting drive assembly 22 of this application includes a lifting drive motor 221 disposed on the top of the frame 21, a first gear 222 disposed on the output shaft of the lifting drive motor 221, a first rotating shaft 224 rotatably connected to the top of the frame 21 via two first bearing seats 223, a first and second gears 225 mounted on the first rotating shaft 224, two third gears 226 mounted on the first rotating shaft 224, a first chain 227 connecting the first gear 222 and the second gear 225, and two second chains 228 respectively mounted on the two third gears 226 and connecting the lifting plate 23 to one side thereon.

[0032] When the lifting drive motor 221 drives the first gear 222 to rotate, the first gear 222 will drive the second gear 225 to rotate through the first chain 227, and the first shaft 224 will rotate. During the rotation of the first shaft 224, the two third gears 226 will rotate. During this process, the second chain 228 will carry the lifting plate 23 to rise and fall. The rising and falling of the lifting plate 23 is achieved by the forward and reverse rotation of the lifting drive motor 221, which will not be elaborated on here.

[0033] Based on the previous embodiment, this application provides linear guide rails 24 vertically on both sides of the frame 21 facing the cooling pool 10, and the lifting plate 23 is slidably connected to the two linear guide rails 24. In specific implementation, the lifting plate 23 of this application will slide on the two linear guide rails 24.

[0034] Based on the previous embodiment, in order to connect the lifting plate 23 with the second chain 228, this application also provides lifting lugs 25 on both sides of the top of the lifting plate 23, and the two lifting lugs 25 are respectively fixed to one side of the two second chains 228.

[0035] In one specific embodiment, the flip drive assembly 31 of this application includes two support rods 311 respectively disposed on both sides below the lifting plate 23, two second bearing seats 312 respectively disposed on the two support rods 311, a second rotating shaft 313 rotatably connected between the two second bearing seats 312, two suspension rods 315 connected below the second rotating shaft 313, and a flip drive motor 314 disposed on a support rod 311 and connected to the second rotating shaft 313. When the flip drive motor 314 drives the second rotating shaft 313 to rotate, the two suspension rods 315 of this application will achieve a flipping motion. In this way, the draining platform 32 connected to the flip drive assembly 31 will be flipped, thereby enabling the draining of castings fixedly placed on the product placement fixture 40.

[0036] Based on the previous embodiment, this application connects the draining platform 32 to the bottom of the two suspension rods 315, and the surface of the draining platform 32 is provided with a number of drainage holes 321. During the process of the flipping drive assembly 31 driving the draining platform 32, some of the cooling water on the casting fixed on the draining platform 32 can fall into the cooling pool 10 through the drainage holes 321.

[0037] To secure the casting to the draining platform 32, this application provides several contoured protrusions 41 on the upper surface of the product placement jig 40. Screw holes 411 are provided in the center of each contoured protrusion 41. (See reference...) Figure 1 As shown, in specific implementation, the casting is inserted above the profiling fixture, and the operator screws in a bolt that passes through the top through hole of the casting and locks it into the screw hole 411 of the profiling fixture.

[0038] In the description of this specification, the references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The above embodiments are only for illustrating the technical concept and features of this application, and are intended to enable those skilled in the art to understand the content of this application and implement it accordingly. They should not be used to limit the scope of protection of this application. All equivalent changes or modifications made in accordance with the spirit and essence of this application should be included within the scope of protection of this application.

Claims

1. A cooling device, characterized in that, The system includes a cooling pool (10), a lifting drive mechanism (20), a flipping drive mechanism (30), and a product placement fixture (40). The lifting drive mechanism (20) includes a frame (21) located outside the cooling pool (10), a chain lifting drive assembly (22) located on top of the frame (21), and a lifting plate (23) slidably located on the side of the frame (21) facing the cooling pool (10) and connected to the chain lifting drive assembly (22). The flipping drive mechanism (30) includes a flipping drive assembly (31) installed at the bottom of the lifting plate (23) and a draining platform (32) connected to the bottom of the flipping drive assembly (31). The product placement fixture (40) is located on the draining platform (32).

2. The cooling device according to claim 1, characterized in that, The chain lifting drive assembly (22) includes a lifting drive motor (221) located on the top of the frame (21), a first gear (222) located on the output shaft of the lifting drive motor (221), a first rotating shaft (224) rotatably connected to the top of the frame (21) via two first bearing seats (223), a first and second gear (225) mounted on the first rotating shaft (224), two third gears (226) mounted on the first rotating shaft (224), a first chain (227) connecting the first gear (222) and the second gear (225), and two second chains (228) respectively mounted on the two third gears (226) and connecting the lifting plate (23) to one side thereon.

3. A cooling device according to claim 2, characterized in that, The frame (21) has vertical linear guide rails (24) on both sides facing the cooling pool (10), and the lifting plate (23) is slidably connected to the two linear guide rails (24).

4. A cooling device according to claim 2, characterized in that, The lifting plate (23) is provided with lifting lugs (25) on both sides of the top, and the two lifting lugs (25) are fixed to one side of the two second chains (228) respectively.

5. A cooling device according to claim 1, characterized in that, The flip drive assembly (31) includes two support rods (311) respectively located on both sides below the lifting plate (23), two second bearing seats (312) respectively located on the two support rods (311), a second rotating shaft (313) rotatably connected between the two second bearing seats (312), two suspension rods (315) connected below the second rotating shaft (313), and a flip drive motor (314) located on a support rod (311) and connected to the second rotating shaft (313).

6. A cooling device according to claim 5, characterized in that, The drain platform (32) is connected to the bottom of two suspension rods (315), and the surface of the drain platform (32) is provided with a number of drainage holes (321).

7. A cooling device according to claim 1, characterized in that, The upper surface of the product placement fixture (40) is provided with a number of contour protrusions (41), and a screw hole (411) is provided in the middle of the contour protrusions (41).

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