Cooling tool for engine trim cover

Abstract

The utility model relates to the technical field of engine trim cover cooling tools, in particular to an engine trim cover cooling tool which comprises a cooling shell. A bearing plate; the water circulation mechanism is fixedly mounted on the outer surface of the cooling shell; the buffer mechanism is used for bearing the engine trim cover; first grooves are formed in the two side walls of the inner surface of the cooling shell, and the buffering mechanism comprises an electric telescopic rod. An electric telescopic rod is fixedly mounted on the top wall of the inner surface of the first groove, a second sliding rod is fixedly connected to one end of the electric telescopic rod, a sliding ring is slidably mounted on the outer surface of the second sliding rod, a spring sleeves the surface of the second sliding rod, and a limiting disc is fixedly connected to one end of the second sliding rod; the two ends of the spring are fixedly connected between the sliding ring and the limiting disc respectively. The bearing plate can slide stably through cooperation of the spring and the sliding ring, the engine trim cover can be pulled away from cooling water after cooling is completed through cooperation of the electric telescopic rod, and water is drained above the cooling water level.

Description

Technical Field

[0001] The utility model relates to the technical field of engine decorative cover cooling tooling, in particular to an engine decorative cover cooling tooling. Background Art

[0002] With the continuous development of casting technology, the size and weight of die castings are increasing, which puts higher requirements on the rapid cooling method of castings. In the prior art, large castings are generally cooled by water.

[0003] Chinese patent document CN 219966344 U discloses a mold cooling tool with strong applicability, which includes a base and an adjustment chamber, wherein the adjustment chamber is fixedly connected to the left and right side walls of the base, a water reservoir is opened inside the base, a water pump is fixedly connected to the left and right sides of the bottom of the water reservoir, and a telescopic pipe is fixedly connected to the outer side walls of the water pump on the left and right sides, and the end of the telescopic pipe passes through the base and the adjustment chamber and extends to the inner cavity of the adjustment chamber, and the top of the base is fixed around

[0004] A liquid accumulation plate is connected, and the upper sides of the left and right side walls of the inner cavity of the liquid accumulation plate are fixedly connected with a reflux port.

[0005] Although the above-mentioned prior art can cool the device, in actual use, the workpiece needs to be placed directly in a water tank for cooling. After cooling is completed, there is no structure designed to drain the engine decorative cover, and the engine decorative cover needs to be dried, which is not conducive to improving the processing efficiency of the factory.

[0006] Therefore, in view of the above problems, an engine decorative cover cooling workpiece is proposed. Utility Model Content

[0007] Therefore, the technical problem to be solved by the utility model is to overcome the problem in the prior art that there is no design for draining the engine decorative cover.

[0008] In order to solve the above technical problems, the utility model provides an engine decorative cover cooling tool.

[0009] In one embodiment of the utility model, it includes a cooling shell; a load-bearing plate; a water circulation mechanism, the outer surface of the cooling shell is fixedly mounted with the water circulation mechanism; a buffer mechanism, used to carry the engine decorative cover; the inner surface of the cooling shell is provided with grooves 1 on both side walls, the buffer mechanism includes an electric telescopic rod; the inner surface top wall of the groove 1 is fixedly mounted with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with a slide rod 2, the outer surface of the slide rod 2 is slidably mounted with a slip ring, the surface of the slide rod 2 is sleeved with a spring, one end of the slide rod 2 is fixedly connected with a limiting disk, and the two ends of the spring are respectively fixedly connected between the slip ring and the limiting disk.

[0010] In one embodiment of the utility model, through hole 1 is opened on both sides of the supporting plate, two through holes 2 are opened on both sides of the supporting plate, the through hole 1 is located between the two through holes 2 on the same side, and a plurality of drainage grooves are opened in the middle of the supporting plate.

[0011] In one embodiment of the utility model, the outer surface of the second slide bar is slidably mounted on the inner surface of the first through hole, the first slide bar is slidably mounted on the inner surface of the second through hole, and the first slide bar is fixedly mounted on the inner surface of the first groove.

[0012] In one embodiment of the utility model, the water circulation mechanism includes a water outlet pipe, one end of the water outlet pipe penetrates through the inner surface of the cooling shell, the other end of the water outlet pipe is fixedly connected to a water pump, the water pump is fixedly connected to a water supply pipe, one end of the water supply pipe is fixedly connected to a water tank, the lower end of the water tank is fixedly connected to two supporting legs, and the water tank is fixedly installed on one side of the upper surface of the cooling shell.

[0013] In one embodiment of the utility model, a water valve is fixedly connected to the bottom wall of the water tank, one end of the water valve is fixedly connected to a water inlet pipe, and one end of the water inlet pipe penetrates the cooling shell and extends to the inner cavity of the cooling shell.

[0014] In one embodiment of the present invention, the water tank has an upper opening.

[0015] The above technical solution of the utility model has the following advantages compared with the prior art:

[0016] The utility model discloses an engine decorative cover cooling tooling, the water leakage groove on the bearing plate can make the engine decorative cover fall into and be drawn out of cooling water more smoothly and stably, the bearing plate can slide stably through the spring and the slip ring, and the engine decorative cover can be drawn out of the cooling water after cooling is completed in conjunction with the electric telescopic rod, and the water can be drained above the cooling water level.

[0017] During cooling, the water pump can pump the cooling water in the cooling shell into the water tank. The cooling water pumped from the cooling shell is cooled in the water tank. The cooling water with lowered temperature in the water tank is controlled by the water valve to flow into the cooling shell again to circulate and cool the engine decorative cover, which can save water and improve cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the load-bearing plate in the utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the slide rod 2 and the slide ring in the utility model;

[0022] Figure 4 This is a schematic diagram of the cooling shell connection structure in the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the water circulation mechanism of the utility model;

[0024] Figure 6 This utility model Figure 5 A schematic diagram of the enlarged structure in the middle.

[0025] Legend:

[0026] 1. Cooling shell; 11. Groove 1; 2. Load-bearing plate; 21. Through hole 1; 22. Through hole 2; 23. Leakage groove; 3. Buffer mechanism; 31. Electric telescopic rod; 311. Slide bar 1; 32. Slide bar 2; 33. Slip ring; 34. Spring; 35. Limit plate; 4. Water circulation mechanism; 41. Water outlet pipe; 42. Water pump; 43. Water pipe; 44. Water tank; 45. Support leg; 46. Water inlet pipe; 47. Water valve. DETAILED DESCRIPTION

[0027] 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 of 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.

[0028] Specific examples are given below.

[0029] Please refer to Figures 1 to 6As shown, an engine decorative cover cooling tool of the utility model comprises a cooling shell 1; a bearing plate 2; a water circulation mechanism 4, the outer surface of the cooling shell 1 is fixedly mounted with the water circulation mechanism 4; a buffer mechanism 3, used to carry the engine decorative cover; the inner surface of the cooling shell 1 is provided with a groove 11 on both side walls, and the buffer mechanism 3 comprises an electric telescopic rod 31; the inner surface top wall of the groove 11 is fixedly mounted with the electric telescopic rod 31, one end of the electric telescopic rod 31 is fixedly connected with a sliding rod 2 32, the outer surface of the sliding rod 2 32 is slidably mounted with a slip ring 33, the surface of the sliding rod 2 32 is sleeved with a spring 34, one end of the sliding rod 2 32 is fixedly connected with a limiting disk 35, and the two ends of the spring 34 are respectively fixedly connected between the slip ring 33 and the limiting disk 35.

[0030] During operation, cooling water is stored inside the cooling housing 1, and the bearing plate 2 is located on the upper part of the slide bar 32. The engine decorative cover is placed on the water surface. Due to the effect of gravity, the engine cooling cover will sink. After the engine cooling cover sinks to contact the bearing plate 2, it will continue to sink. The two sides of the bottom of the bearing plate 2 touch the slip ring 33 and descend together with the slip ring 33. Due to the effect of the spring 34, the descending speed of the bearing plate 2 and the engine decorative cover will slow down. When the bearing plate 2 sinks to the lowest point, the cooling water in the cooling housing 1 has completely submerged the engine decorative cover. Due to the high temperature of the engine decorative cover itself and the cooling water Heat exchange occurs and the cooling water tends to boil. At this time, the water circulation mechanism 4 starts to work, pumping out the water in the cooling shell 1 and discharging it into the cooling shell 1 again after cooling. This structure can keep the water temperature of the cooling water in the cooling shell 1 at a temperature that can cool the engine decorative cover. After the cooling work is completed, the electric telescopic rod 31 contracts. Due to the action of the limit plate 35, the supporting plate 2 can rise above the water level with the engine decorative cover on the supporting plate 2, so that the staff can directly take out the engine cooling cover, while the supporting plate 2 waits for the next engine decorative cover to be cooled.

[0031] Reference Figures 2 to 4 As shown, in one embodiment of the utility model, a through hole 21 is provided on both sides of the supporting plate 2, two through holes 22 are provided on both sides of the supporting plate 2, the through hole 21 is located between the two through holes 22 on the same side, a plurality of drainage grooves 23 are provided in the middle of the supporting plate 2, the outer surface of the slide bar 2 32 is slidably mounted on the inner surface of the through hole 21, a slide bar 311 is slidably mounted on the inner surface of the through hole 22, and the slide bar 311 is fixedly mounted on the inner surface of the groove 11.

[0032] During operation, the two slide bars 32 slide on the inner surfaces of the two through holes 21 respectively, and the inner surfaces of the four through holes 22 are slidably connected to the slide bars 311. The four slide bars 311 can control the vertical movement of the supporting plate 2 without deflection during the movement, thereby maintaining the balance of the supporting plate 2. The several drainage grooves 23 opened on the supporting plate 2 can drain water when the engine decorative cover descends. After the engine decorative cover is cooled, it also has the effect of draining water when it rises, so that the device can easily move the engine decorative cover above the water level.

[0033] Reference Figure 5 As shown, in one embodiment of the utility model, the water circulation mechanism 4 includes a water outlet pipe 41, one end of the water outlet pipe 41 penetrates the inner surface of the cooling shell 1, the other end of the water outlet pipe 41 is fixedly connected to a water pump 42, the water pump 42 is fixedly connected to a water supply pipe 43, one end of the water supply pipe 43 is fixedly connected to a water tank 44, the lower end of the water tank 44 is fixedly connected to two supporting legs 45, and the water tank 44 is fixedly installed on one side of the upper surface of the cooling shell 1.

[0034] During operation, when the engine decorative cover is completely immersed below the cooling water level, the water pump 42 starts to work, and the water pump 42 draws out the cooling water that has been heat-transferred to a high temperature by the engine decorative cover in the cooling shell 1 through the water outlet pipe 41, and outputs it to the water tank 44 through the water supply pipe 43. One side of the water tank 44 is fixed to the upper end of the cooling shell 1, and the other side of the water tank 44 has two supporting legs 45 to support and maintain the stability of the water tank 44. Under normal circumstances, the water tank 44 stores three-quarters of the cooling water. Under the joint support of the two supporting legs 45 and the cooling shell 1, the water tank 44 will not tip over.

[0035] Reference Figure 6 As shown, in one embodiment of the present utility model, a water valve 47 is fixedly connected to the bottom wall of the water tank 44, one end of the water valve 47 is fixedly connected to a water inlet pipe 46, one end of the water inlet pipe 46 passes through the cooling shell 1 and extends to the inner cavity of the cooling shell 1, and the upper part of the water tank is open.

[0036] When working, the water valve 47 can control the flow of cooling water in the water tank 44. Three-quarters of cooling water is stored in the water tank 44. When more cooling water needs to be transported to the cooling shell 1, the water valve 47 can be started to allow the cooling water in the water tank 44 to flow into the cooling shell 1. When the water pump 42 is started, the cooling water in the cooling shell 1 will be pumped into the water tank 44. Since the cooling water in the water tank 44 is exposed to the air, the pumped cooling water can be naturally cooled in the water tank 44 to reduce the temperature. When the water circulation mechanism 4 is working, the water pump 42 and the water valve 47 They are all open, and the cooled cooling water enters the cooling shell 1 again through the water valve 47 to cool the engine decorative cover in the cooling shell 1. The cooling water circulates to cool the engine decorative cover. The speed at which the water pump 42 delivers water to the water tank 44 is the same as the speed at which the cooling water flows into the cooling shell 1 through the water valve 47. This mechanism is more effective when the device cools a large number of engine decorative covers. The cooling water is cooled again after circulating, which not only saves water resources but also saves a lot of costs for the factory.

[0037] Working principle: before the engine decorative cover is placed in the device, due to the action of the spring 34, the bearing plate 2 is above the cooling water level. At this time, the engine decorative cover is placed on the bearing plate 2. Under the action of gravity, the engine decorative cover presses the bearing plate 2 to slide downward. During the sinking process, the spring 34 acts as a buffer to slow down the descending speed of the engine decorative cover to avoid the cooling water in the cooling shell 1 being splashed out due to excessive speed and causing waste. After the engine decorative cover sinks to the bottom of the cooling shell 1, the water valve 47 is started to transport the cooling water in the water tank 44 into the cooling shell 1 until the engine decorative cover is completely immersed.

[0038] When the engine decorative cover is cooled, the water circulation mechanism 4 is started, and the water pump 42 pumps the cooling water in the cooling shell 1 into the water tank 44. When the water pump 42 pumps water into the water tank 44, the water valve 47 is started to supply water to the cooling shell 1 at the same speed. The cooling water in the cooling shell 1 is kept in a state of being able to completely immerse the engine decorative cover, and the engine decorative cover is always water-cooled. After the cooling is completed, the electric telescopic rod 31 pulls the supporting plate 2 upward and pulls the engine decorative cover above the water level. The engine decorative cover that needs to be cooled is placed on the supporting plate 2 again for cyclic operation. The water pump 42 and the water valve 47 do not need to be closed during the cyclic operation.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An engine decorative cover cooling tool, comprising: Cooling housing (1); A load-bearing plate (2); A water circulation mechanism (4), wherein the outer surface of the cooling shell (1) is fixedly mounted with the water circulation mechanism (4); A buffer mechanism (3), used for supporting the engine decorative cover; The invention is characterized in that: a groove (11) is provided on both side walls of the inner surface of the cooling shell (1); the buffer mechanism (3) comprises an electric telescopic rod (31); an electric telescopic rod (31) is fixedly installed on the top wall of the inner surface of the groove (11); one end of the electric telescopic rod (31) is fixedly connected to a second sliding rod (32); a slip ring (33) is slidably installed on the outer surface of the second sliding rod (32); a spring (34) is sleeved on the surface of the second sliding rod (32); one end of the second sliding rod (32) is fixedly connected to a limiting disk (35); and two ends of the spring (34) are respectively fixedly connected between the slip ring (33) and the limiting disk (35); The two sides of the carrier plate (2) are each provided with a through hole 1 (21), the two sides of the carrier plate (2) are each provided with two through holes 2 (22), the through hole 1 (21) is located between the two through holes 2 (22) on the same side, and a plurality of water leakage grooves (23) are provided in the middle of the carrier plate (2); The outer surface of the sliding rod 2 (32) is slidably mounted on the inner surface of the through hole 1 (21), and the inner surface of the through hole 2 (22) is slidably mounted with a sliding rod 1 (311), and the sliding rod 1 (311) is fixedly mounted on the inner surface of the groove 1 (11).

2. The engine decorative cover cooling tooling according to claim 1, characterized in that: The water circulation mechanism (4) comprises a water outlet pipe (41), one end of the water outlet pipe (41) penetrates the inner surface of the cooling shell (1), the other end of the water outlet pipe (41) is fixedly connected to a water pump (42), the water pump (42) is fixedly connected to a water delivery pipe (43), one end of the water delivery pipe (43) is fixedly connected to a water tank (44), the lower end of the water tank (44) is fixedly connected to two supporting legs (45), and the water tank (44) is fixedly mounted on one side of the upper surface of the cooling shell (1).

3. The engine decorative cover cooling tooling according to claim 2, characterized in that: The bottom wall of the water tank (44) is fixedly connected to a water valve (47), one end of the water valve (47) is fixedly connected to a water inlet pipe (46), and one end of the water inlet pipe (46) passes through the cooling shell (1) and extends to the inner cavity of the cooling shell (1).

4. The engine decorative cover cooling tooling according to claim 3, characterized in that: The water tank (44) is open at the top.

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