Quenching cooling equipment for aluminum alloy forgings

Abstract

The utility model relates to the technical field of quenching and cooling, and discloses quenching and cooling equipment for aluminum alloy forgings, which comprises a cooling pond, a circulating pump is fixedly mounted on the surface of one side of the cooling pond, a flow guide pipe is fixedly connected to the output end of the circulating pump, and a filtering and cooling assembly is arranged at one end of the flow guide pipe. The filtering and cooling assembly comprises a box body, a partition plate, a filter screen plate, a through hole, a cooler, a water outlet and a drain outlet, and the box body is arranged on the outer wall of one side of the cooling pond. According to the quenching and cooling equipment for the aluminum alloy forgings, by arranging the filtering and cooling assembly, water can be filtered and cooled after the temperature of the water in the water pool rises, then the water is injected into the water pool again, people do not need to change the water again, when the water temperature rises, the water temperature is detected through a temperature sensor, and when the water temperature exceeds a set range, the water is cooled. A signal is sent out, the circulating pump is started, and cooling liquid in the cooling pond is sucked into the flow guide pipe through the circulating pump and then injected into the box body for filtering and cooling.

Description

Technical Field

[0001] The utility model relates to the technical field of quenching and cooling, in particular to quenching and cooling equipment for aluminum alloy forgings. Background Art

[0002] Quenching cooling technology refers to the technology of cooling metal materials and components in a predetermined manner and rate after they are heated to a certain temperature to obtain the expected structure and performance. Compared with oil quenching, water quenching has faster cooling efficiency. With the development of aluminum alloy materials, aluminum alloy forgings have begun to be widely used in various fields. The quenching of aluminum alloy forgings is to transport the forgings to a cooling water tank, and then salvage the cooled forgings manually or by robots.

[0003] According to the application number 202321574094.4, a cooling water tank for heat treatment of aluminum alloy forgings is disclosed, including a cooling water tank, wherein the left inner wall and the right inner wall of the cooling water tank are vertically fixed with support plates, a filter plate is placed between the two support plates, and a filter mesh is embedded in the filter plate. The cooling water tank for heat treatment of aluminum alloy forgings filters the cooling water under the action of the filter mesh to avoid residue from entering the interior of the water pump as much as possible, thereby improving the cooling efficiency. The filter plate is driven to move through the sliding connection between the slide rail and the slider, and the filter mesh is conveniently cleaned. At the same time, the filter plate is conveniently driven to move through the threaded connection between the drive rod and the screw, which is convenient for use by the staff.

[0004] The following problems still exist in actual use:

[0005] In the prior art, when quenching and cooling aluminum alloy forgings, they are mostly placed directly in a water pool for soaking. However, the water in the pool is not running water. After being used for a long time, the water temperature in the pool will naturally rise. When it reaches a certain temperature, the cooling rate will decrease, and the efficiency of changing the water is very low. Utility Model Content

[0006] In response to the shortcomings of the existing technology, the utility model provides a quenching and cooling equipment for aluminum alloy forgings, which has the advantage of being able to filter and cool the water in the pool after the water temperature in the pool rises, and then re-inject it into the pool without the need for personnel to change the water, thus solving the problems raised in the background technology.

[0007] The utility model provides the following technical solution: a quenching and cooling device for aluminum alloy forgings, comprising a cooling pool, a circulating pump fixedly mounted on one side surface of the cooling pool, a flow guide pipe fixedly connected to the output end of the circulating pump, and a filtering and cooling assembly provided at one end of the flow guide pipe;

[0008] The filtering and cooling assembly includes a box body, a partition board, a filter screen board, a through hole, a cooler, a water outlet, and a sewage outlet. The box body is arranged on the outer wall of one side of the cooling pool. A partition board is arranged inside the box body. A filter screen board is arranged on the left side of the partition board. A through hole is opened between the top of the partition board and the through hole. A cooler is arranged on the right side of the partition board. A water outlet is arranged on one side of the cooler. A sewage outlet is arranged at the bottom of the box body.

[0009] Preferably, a water tank is opened inside the cooling pool. A mounting block is fixedly connected to the inner wall of one side of the water tank. A fixing component is arranged on the surface of the mounting block. The fixing component includes a mounting seat, a connecting rod, an arc-shaped clamping plate, a force-receiving inclined block, a protection pad, a threaded part, and a pressing ring. Mounting seats are fixedly connected to both side surfaces of the mounting block. A connecting rod is rotatably connected inside the mounting seat. An arc-shaped clamping plate is fixedly connected to one end of the connecting rod. A force-receiving inclined block is fixedly connected to the other end of the connecting rod. A protection pad is fixedly connected to the inner side of the arc-shaped clamping plate. A threaded part is opened on the surface of the mounting block. A pressing ring is threadedly connected to the surface of the mounting block through the threaded part.

[0010] Preferably, the box body is fixedly connected to the outer wall of the cooling pool. The partition board is fixedly connected to the inner bottom of the box body. The filter screen board is fixedly connected to the inner wall of the box body. The cooler is fixedly connected to the inner bottom of the box body. The water outlet is fixedly connected to the water outlet of the cooler. The sewage outlet is fixedly connected to the bottom of the box body.

[0011] Preferably, the input end of the circulation pump is located inside the cooling pool.

[0012] Preferably, the top end of the diversion pipe is fixedly connected to the outer wall of the box body.

[0013] Preferably, one side of the pressing ring is conical, and the inclined surface part is attached to the force-receiving inclined block. The material of the protection pad is an anti-slip pad.

[0014] Preferably, a temperature sensor is installed at one end of the mounting block through the fixing component.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] 1. For the quenching and cooling equipment for aluminum alloy forgings, by setting up a filtering and cooling assembly, after the water temperature in the water pool rises, the water can be filtered and cooled, and then re-injected into the water pool without manual water replacement. When the water temperature rises, the water temperature is detected by the temperature sensor. When it exceeds the set range, a signal is sent and the circulation pump is started. The coolant in the cooling pool is sucked into the diversion pipe by the circulation pump, and then injected into the box body for filtering and cooling, and then flows back into the water tank, ensuring the cooling effect of the coolant in the water tank.

[0017] 2. The quenching and cooling equipment for the aluminum alloy forging can facilitate the installation and disassembly of the temperature sensor by setting a fixing component, which is convenient for maintenance or replacement. By rotating the extrusion ring and cooperating with the threaded part, the force-receiving inclined block, the connecting rod, and the arc-shaped clamping plate, the temperature sensor can be installed and disassembled, which is convenient for personnel operation and understanding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a quenching and cooling equipment for an aluminum alloy forging provided by the present utility model;

[0019] Figure 2 FIG. 2 is a schematic diagram of the mounting block structure of a quenching and cooling equipment for an aluminum alloy forging provided by the present utility model;

[0020] Figure 3 FIG. 3 is a schematic diagram of the fixing component structure of a quenching and cooling equipment for an aluminum alloy forging provided by the present utility model;

[0021] Figure 4 FIG. 4 is a schematic diagram of the filter cooling component structure of a quenching and cooling equipment for an aluminum alloy forging provided by the present utility model.

[0022] In the figure: 1. Cooling pool; 2. Water tank; 3. Mounting block; 4. Fixing component; 401. Mounting seat; 402. Connecting rod; 403. Arc-shaped clamping plate; 404. Force-receiving inclined block; 405. Protection pad; 406. Threaded part; 407. Extrusion ring; 5. Temperature sensor; 6. Circulation pump; 7. Diversion pipe; 8. Filter cooling component; 801. Box body; 802. Partition board; 803. Filter screen plate; 804. Through hole; 805. Cooler; 806. Water outlet; 807. Sewage outlet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1 and Figure 4, A quenching and cooling device for aluminum alloy forgings, including a cooling pool 1. A circulating pump 6 is fixedly installed on one side surface of the cooling pool 1. The output end of the circulating pump 6 is fixedly connected to a diversion pipe 7. One end of the diversion pipe 7 is provided with a filtering and cooling component 8. The filtering and cooling component 8 includes a box body 801, a partition plate 802, a filter screen plate 803, through holes 804, a cooler 805, a water outlet 806, and a sewage outlet 807. The box body 801 is arranged on the outer wall of one side of the cooling pool 1. A partition plate 802 is arranged inside the box body 801. A filter screen plate 803 is arranged on the left side of the partition plate 802. Through holes 804 are opened between the top of the partition plate 802 and the through holes 804. A cooler 805 is arranged on the right side of the partition plate 802. A water outlet 806 is arranged on one side of the cooler 805. A sewage outlet 807 is arranged at the bottom of the box body 801;

[0025] By setting the filtering and cooling component 8, it is possible to filter and cool the water after the temperature of the water in the pool rises, and then re-inject it into the pool without the need for personnel to change the water again.

[0026] Please refer to Figure 1 and Figure 4 , The box body 801 is fixedly connected to the outer wall of the cooling pool 1. The partition plate 802 is fixedly connected to the inner bottom of the box body 801. The filter screen plate 803 is fixedly connected to the inner wall of the box body 801. The cooler 805 is fixedly connected to the inner bottom of the box body 801. The water outlet 806 is fixedly connected to the water outlet of the cooler 805. The sewage outlet 807 is fixedly connected to the bottom of the box body 801. The input end of the circulating pump 6 is located inside the cooling pool 1. The top end of the diversion pipe 7 is fixedly connected to the outer wall of the box body 801;

[0027] When the water temperature rises, the water temperature is detected by the temperature sensor 5. When it exceeds the set range, a signal is sent and the circulating pump 6 is started. The coolant in the cooling pool 1 is sucked into the diversion pipe 7 through the circulating pump 6, and then injected into the box body 801 for filtering and cooling, and then flows back into the water tank 2 again, ensuring the cooling effect of the coolant in the water tank 2. After using it multiple times, the impurities filtered in the box body 801 can be discharged through the sewage outlet 807.

[0028] Please refer to Figures 1 to 3A water trough 2 is provided inside the cooling pool 1, and a mounting block 3 is fixedly connected to the inner wall of one side of the water trough 2. A fixing component 4 is provided on the surface of the mounting block 3, and a temperature sensor 5 is installed at one end of the mounting block 3 through the fixing component 4. The fixing component 4 includes a mounting seat 401, a connecting rod 402, an arc-shaped clamping plate 403, a force-bearing oblique block 404, a protective pad 405, a threaded portion 406, and an extrusion ring 407. Both sides of the mounting block 3 are fixedly connected to the mounting seat 401, and the interior of the mounting seat 401 is rotatably connected to the connecting rod 402, one end of the connecting rod 402 is fixedly connected to the arc-shaped clamping plate 403, the other end of the connecting rod 402 is fixedly connected to the force-bearing oblique block 404, and the inner side of the arc-shaped clamping plate 403 is fixedly connected to the protective pad 405. A threaded portion 406 is provided on the surface of the mounting block 3, and the surface of the mounting block 3 is threadedly connected to the extrusion ring 407 through the threaded portion 406;

[0029] The provision of the fixing assembly 4 makes it convenient for personnel to install and disassemble the temperature sensor 5 and facilitate maintenance or replacement.

[0030] In the present invention, the working principle of the device is as follows:

[0031] When in use, the temperature sensor 5 is inserted into the opening at one end of the mounting block 3 so that the temperature sensor 5 is located between the two arc-shaped clamping plates 403. Then, the extrusion ring 407 is rotated to move it downward under the action of the threaded portion 406, so that the bottom end of the extrusion ring 407 pushes the force-bearing inclined block 404, causing the connecting rod 402 to rotate on the mounting seat 401, and at the same time drives the arc-shaped clamping plate 403 to move toward the temperature sensor 5, so that the two arc-shaped clamping plates 403 are close to each other, and finally the protective pad 405 is in contact with the surface of the temperature sensor 5, and the temperature sensor 5 is clamped and fixed to complete the installation. Conversely, the temperature sensor 5 can be removed by rotating the extrusion ring 407 in the opposite direction.

[0032] The aluminum alloy forgings are placed in the water tank 2, and the aluminum alloy forgings are cooled by the coolant in the water tank 2. As the number of uses increases, when the water temperature rises, the water temperature is monitored by the temperature sensor 5. When it exceeds the set range, a signal is sent and the circulation pump 6 is started. The coolant in the cooling pool 1 is sucked into the guide pipe 7 through the circulation pump 6, and then injected into the box 801. As the coolant in the box 801 is continuously injected, the coolant water level continues to rise and exceeds the filter plate 803. The impurities in the coolant can be filtered and intercepted by the filter plate 803. The filtered coolant flows into the cooler 805 from the through hole 804, and the coolant is cooled again by the cooler 805, and then flows back into the water tank 2, thereby circulating to ensure the cooling effect of the coolant in the water tank 2.

[0033] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quenching and cooling device for aluminum alloy forgings, comprising a cooling pool (1), characterized in that, A circulation pump (6) is fixedly installed on one side surface of the cooling pool (1). The output end of the circulation pump (6) is fixedly connected to a diversion pipe (7), and one end of the diversion pipe (7) is provided with a filtering and cooling assembly (8). The filtering and cooling assembly (8) includes a box body (801), a partition plate (802), a filter mesh plate (803), a through hole (804), a cooler (805), a water outlet (806), and a sewage outlet (807). The box body (801) is arranged on the outer wall of one side of the cooling pool (1). A partition plate (802) is arranged inside the box body (801). A filter mesh plate (803) is arranged on the left side of the partition plate (802). A through hole (804) is formed between the top of the partition plate (802) and the through hole (804). A cooler (805) is arranged on the right side of the partition plate (802). A water outlet (806) is arranged on one side of the cooler (805). A sewage outlet (807) is arranged at the bottom of the box body (801).

2. The quenching and cooling equipment for an aluminum alloy forging according to claim 1, characterized in that: A water tank (2) is formed inside the cooling pool (1). A mounting block (3) is fixedly connected to the inner wall of one side of the water tank (2). A fixing assembly (4) is arranged on the surface of the mounting block (3). The fixing assembly (4) includes a mounting seat (401), a connecting rod (402), an arc-shaped clamping plate (403), a force-receiving inclined block (404), a protection pad (405), a threaded part (406), and a pressing ring (407). Mounting seats (401) are fixedly connected to both side surfaces of the mounting block (3). A connecting rod (402) is rotatably connected inside the mounting seat (401). One end of the connecting rod (402) is fixedly connected to an arc-shaped clamping plate (403). The other end of the connecting rod (402) is fixedly connected to a force-receiving inclined block (404). A protection pad (405) is fixedly connected to the inner side of the arc-shaped clamping plate (403). A threaded part (406) is formed on the surface of the mounting block (3). A pressing ring (407) is threadedly connected to the surface of the mounting block (3) through the threaded part (406).

3. The quenching and cooling equipment for an aluminum alloy forging according to claim 1, characterized in that: The box body (801) is fixedly connected to the outer wall of the cooling pool (1). The partition plate (802) is fixedly connected to the inner bottom of the box body (801). The filter mesh plate (803) is fixedly connected to the inner wall of the box body (801). The cooler (805) is fixedly connected to the inner bottom of the box body (801). The water outlet (806) is fixedly connected to the water outlet of the cooler (805). The sewage outlet (807) is fixedly connected to the bottom of the box body (801).

4. A quenching and cooling device for an aluminum alloy forging according to claim 1, characterized in that: The input end of the circulation pump (6) is located inside the cooling pool (1).

5. A quenching and cooling device for an aluminum alloy forging according to claim 4, characterized in that: The top end of the diversion pipe (7) is fixedly connected to the outer wall of the box body (801).

6. The quenching and cooling equipment for an aluminum alloy forging according to claim 2, characterized in that: One side of the pressing ring (407) is conical, and the inclined surface part is in fit with the force-receiving inclined block (404). The material of the protection pad (405) is an anti-slip pad.

7. A quenching and cooling device for an aluminum alloy forging according to claim 2, characterized in that: A temperature sensor (5) is installed at one end of the mounting block (3) through the fixing assembly (4).

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