Cooling pond for cooling casting

Abstract

The utility model discloses a cooling pond for casting cooling, which comprises a pond body, the outer upper side of the pond body is sleeved with a shielding frame, the lower part of each side wall outside the shielding frame is respectively provided with a jacking plate, and the middle part of the bottom end of each jacking plate is respectively connected with an electric cylinder. The cooling pool has the beneficial effects that on one hand, the shielding frame can be automatically lifted under the action of the electric air cylinder and the jacking plate, so that boiling cooling liquid in the pool body can be prevented from splashing around by virtue of the shielding effect of the shielding frame when a casting is cooled, a human body is prevented from being scalded, and the use safety of the cooling pool is improved; and on the other hand, air is blown into the aeration pipe and the aeration nozzle in cooperation with an air pump, so that heat in the cooling liquid is rapidly discharged while the air rolls and rises in the cooling liquid, the cooling liquid in the tank body is rapidly cooled through the design, and the casting can be continuously and efficiently cooled through the cooling tank conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling pools, in particular to a cooling pool used for cooling castings. Background Art

[0002] During the casting process, in order to quickly cool the casting after heat treatment, it is often necessary to use a cooling pool to cool the casting.

[0003] At present, the cooling pool used for cooling castings is mainly composed of a square open pool body, a drainage pipe installed on the pool body and supporting legs fixed at the four corners of the bottom end of the pool body. Although the cooling pool with the above structure can cool the castings by immersing the heat-treated parts in the coolant in the pool body when in use, on the one hand, since the pool body structure is fixed and has an upper open structure, the cooling pool with the above structure is easy to scald the staff due to the splashing of the coolant on the upper side of the cooling pool during use, making the cooling pool less safe during use. On the other hand, since the cooling pool with the above structure mainly cools the coolant by natural cooling after use, the cooling rate of the cooling pool is relatively low, which is not convenient for continuous and efficient cooling of the castings. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide a cooling pool for cooling castings in view of the current status of the prior art, which can avoid splashing of boiling coolant in the pool body when cooling castings, and can achieve rapid cooling of the coolant by aeration tumbling after cooling.

[0006] (II) Technical solution

[0007] The utility model is achieved through the following technical scheme: the utility model proposes a cooling pool for cooling castings, including a pool body, a shielding frame is mounted on the upper outer side of the pool body, a lifting plate is installed at the lower part of each side wall outside the shielding frame, an electric cylinder is connected to the middle part of the bottom end of each lifting plate, and a support plate 1 is connected to the fixed part of each electric cylinder, an aeration pipe is installed at the lower part of the outer wall of the pool body, aeration nozzles are fixed at equal intervals on the top of the aeration pipe, a support plate 2 is installed at the lower part of one side of the pool body, and an air pump for inflating the aeration pipe is installed at the middle part of the upper end of the support plate 2.

[0008] Furthermore, the shielding frame is a square transparent structure, and the lifting plate is connected to the shielding frame by hot-melt connection.

[0009] By adopting the above technical solution, after the shielding frame is raised, the shielding range around the upper side of the pool body can be increased, thereby preventing the boiling coolant in the pool body from splashing easily.

[0010] Furthermore, the fixing portion of the electric cylinder is connected to the support plate by a bolt, and the telescopic portion of the electric cylinder is connected to the lifting plate by a bolt.

[0011] By adopting the above technical solution, the electric cylinder is mainly used to provide power for lifting the shielding frame.

[0012] Furthermore, the second support plate is welded to the tank body, the air pump is bolted to the second support plate, and the air pump is connected to the aeration pipe through a pipeline.

[0013] By adopting the above technical solution, the air pump will inflate the aeration pipe after starting, so that the high-pressure gas is sprayed into the coolant in the pool body through the aeration nozzle, so as to achieve rapid cooling of the coolant in the pool body.

[0014] Furthermore, the aeration pipe is connected to the pool body pipe clamp, the aeration nozzle is screwed to the aeration pipe, and the air outlet of the aeration nozzle is located on the upper side of the aeration pipe.

[0015] By adopting the above technical solution, the aeration pipe can be reliably installed and fixed in the tank body.

[0016] Furthermore, the pool body is an upper opening structure, and an operation panel is fixed on one side wall of the pool body, and the operation panel is electrically connected to the electric cylinder and the air pump.

[0017] By adopting the above technical solution, the operation panel mainly controls the opening and closing of the electric cylinder and the air pump by controlling the on-off of the circuit, so as to realize the safe and orderly operation of the cooling pool.

[0018] Furthermore, a supporting leg is welded at each of the four corners of the bottom end of the pool body, and a drainage pipe with a valve is installed at the drainage port of the pool body.

[0019] By adopting the above technical solution, the legs can ensure the stable placement of the pool body, and the drain pipe can realize the convenient discharge of the coolant in the pool body.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In order to solve the problem that the cooling pool currently used for cooling castings is mainly composed of a square open pool body, a drainage pipe installed on the pool body and legs fixed at the four corners of the bottom end of the pool body, although the cooling pool of the above structure can cool the castings by immersing the heat-treated parts in the cooling liquid in the pool body when in use, on the one hand, due to the fixed structure of the pool body and the upper opening structure, the cooling pool of the above structure is easy to scald the staff due to the splashing of the cooling liquid on the upper side of the cooling pool when in use, making the cooling pool less safe when in use, and on the other hand, due to the cooling liquid being cooled mainly by natural cooling after use The cooling of the cooling pool results in a relatively low cooling rate, which is not convenient for continuous and efficient cooling of the castings. On the one hand, the utility model can realize the automatic lifting of the shielding frame under the action of the electric cylinder and the lifting plate. Such a design can utilize the shielding effect of the shielding frame to avoid splashing of boiling coolant in the pool body when the castings are cooled, thereby preventing scalding of the human body, thereby improving the safety of the use of the cooling pool. On the other hand, an air pump is used to blow air into the aeration pipe and the aeration nozzle, so that the heat in the coolant is quickly discharged while the gas rolls and rises from the coolant. Such a design facilitates the rapid cooling of the coolant in the pool body and facilitates the continuous and efficient cooling of the castings by the cooling pool. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the cooling pool for cooling castings according to the utility model;

[0024] Figure 2 It is a main cross-sectional view of the cooling pool for cooling castings according to the utility model;

[0025] Figure 3 The utility model is used for cooling castings in the cooling pool Figure 2 Enlarged view of point A in the middle.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Shielding frame; 2. Lifting plate; 3. Electric cylinder; 4. Operation panel; 5. Support plate 1; 6. Tank body; 7. Air pump; 8. Support plate 2; 9. Drain pipe; 10. Support leg; 11. Aeration pipe; 12. Aeration nozzle. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] like Figure 1-Figure 3As shown, the cooling pool for cooling castings in this embodiment includes a pool body 6, and a shielding frame 1 is mounted on the upper side of the pool body 6. When the shielding frame 1 is raised, the shielding range around the upper side of the pool body 6 can be increased to prevent the boiling coolant in the pool body 6 from splashing easily. A lifting plate 2 is installed at the lower part of each side wall outside the shielding frame 1, and an electric cylinder 3 is connected to the middle part of the bottom end of each lifting plate 2. A support plate 5 is connected to the fixed part of each electric cylinder 3. An aeration pipe 11 is installed at the lower part of the inner wall of the pool body 6, and aeration nozzles 12 are fixed at equal intervals on the top of the aeration pipe 11. A support plate 8 is installed at the lower part of one side outside the pool body 6, and an air pump 7 for inflating the aeration pipe 11 is installed in the middle part of the upper end of the support plate 8. After the air pump 7 is started, it will inflate the aeration pipe 11 so that high-pressure gas can be sprayed into the coolant in the pool body 6 through the aeration nozzle 12 to achieve rapid cooling of the coolant in the pool body 6.

[0030] like Figure 1-Figure 3 As shown, in this embodiment, the shielding frame 1 is a square transparent structure, the lifting plate 2 is hot-melt connected to the shielding frame 1, the fixed part of the electric cylinder 3 is bolted to the support plate 5, the telescopic part of the electric cylinder 3 is bolted to the lifting plate 2, the electric cylinder 3 is mainly used to provide power for lifting the shielding frame 1, the support plate 2 8 is welded to the tank body 6, the air pump 7 is bolted to the support plate 2 8, and the air pump 7 is connected to the aeration pipe 11 through a pipeline, the aeration pipe 11 is connected to the pipe clamp of the tank body 6, the aeration nozzle 12 is screwed to the aeration pipe 11, and the air outlet of the aeration nozzle 12 is located on the aeration pipe 11, so that the aeration pipe 11 can be reliably installed and fixed in the tank body 6.

[0031] like Figure 1-Figure 3 As shown, in this embodiment, the pool body 6 is an upper open structure, and an operation panel 4 is fixed on one side wall of the pool body 6. The operation panel 4 is electrically connected to the electric cylinder 3 and the air pump 7. The operation panel 4 mainly controls the opening and closing of the electric cylinder 3 and the air pump 7 by controlling the on-off of the circuit, so as to realize the safe and orderly operation of the cooling pool. A support leg 10 is welded at the four corners of the bottom end of the pool body 6, and a drain pipe 9 with a valve is also installed at the drain port of the pool body 6. The support leg 10 can ensure the stable placement of the pool body 6, and the drain pipe 9 can realize the convenient discharge of the coolant in the pool body 6.

[0032] The specific implementation process of this embodiment is as follows: when in use, first add the coolant into the pool body 6, and connect the pool body 6 to an external power supply, then just lift the shielding frame 1 under the action of the electric cylinder 3, and then immerse the casting to be cooled in the coolant, so as to achieve the cooling of the casting. After the casting is cooled, high-pressure gas is introduced into the aeration pipe 11 through the air pump 7, so that the coolant can be quickly cooled when the high-pressure gas rises after being ejected through the aeration nozzle 12, so as to facilitate continuous and efficient cooling of the casting.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cooling pool for cooling castings, characterized by: The invention comprises a pool body (6), wherein a shielding frame (1) is mounted on the upper outer side of the pool body (6), a lifting plate (2) is mounted on the lower part of each outer side wall of the shielding frame (1), an electric cylinder (3) is connected to the middle part of the bottom end of each lifting plate (2), and a support plate (5) is connected to the fixed part of each electric cylinder (3), an aeration pipe (11) is mounted on the lower part of the inner wall of the pool body (6), aeration nozzles (12) are fixed at equal intervals on the top of the aeration pipe (11), a support plate (8) is mounted on the lower part of one side of the pool body (6), and an air pump (7) for inflating the aeration pipe (11) is mounted on the middle part of the upper end of the support plate (8).

2. The cooling pool for cooling castings according to claim 1, characterized in that: The shielding frame (1) is a square transparent structure, and the lifting plate (2) is connected to the shielding frame (1) by hot melting.

3. The cooling pool for cooling castings according to claim 1, characterized in that: The fixing part of the electric cylinder (3) is bolted to the support plate (5), and the telescopic part of the electric cylinder (3) is bolted to the lifting plate (2).

4. The cooling pool for cooling castings according to claim 1, characterized in that: The second support plate (8) is welded to the tank body (6), the air pump (7) is bolted to the second support plate (8), and the air pump (7) is connected to the aeration pipe (11) through a pipeline.

5. The cooling pool for cooling castings according to claim 1, characterized in that: The aeration pipe (11) is connected to the pool body (6) by a pipe clamp, the aeration nozzle (12) is screwed to the aeration pipe (11), and the air outlet of the aeration nozzle (12) is located on the upper side of the aeration pipe (11).

6. The cooling pool for cooling castings according to claim 1, characterized in that: The pool body (6) is an upper open structure, and an operating panel (4) is fixed on one side wall of the pool body (6). The operating panel (4) is electrically connected to the electric cylinder (3) and the air pump (7).

7. The cooling pool for cooling castings according to claim 1, characterized in that: A support leg (10) is welded to each of the four corners of the bottom end of the pool body (6), and a drainage pipe (9) with a valve is installed at the drainage port of the pool body (6).

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