Quenching device for titanium alloy forge piece machining

Abstract

The utility model relates to the technical field of titanium alloy forge piece machining, and particularly discloses a quenching device for titanium alloy forge piece machining, which comprises a quenching cooling box body, a cooling box top cover is arranged at the upper end part of the quenching cooling box body in a sliding manner, and an embedding hole is formed in the cooling box top cover; embedding holes are formed in the left side and the right side of the quenching cooling box body; wherein a backflow groove is formed in the quenching cooling box body, and limiting grooves are formed in the front side and the rear side of the quenching cooling box body; wherein a water storage tank is mounted at the lower end part of the quenching cooling box body, and a spray head is mounted in each embedding hole, so that a user starts a rotating motor part on one side, and a rotating motor is started to drive a side end rotating rod to rotate, so that a clamping plate clamp part and a forge piece are driven to rotate; and clear water sprayed into the quenching and cooling box body by the spray head can be more uniformly contacted with the outer surface of the forge piece, so that the cooling is more uniform after quenching.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium alloy forging processing, in particular to a quenching device for titanium alloy forging processing. Background Art

[0002] The quenching device for titanium alloy forgings is a device used to quench titanium alloy forgings. Titanium alloy, as a material with high strength, high temperature resistance and excellent corrosion resistance, is widely used in aerospace, shipbuilding, automobiles and medical equipment. In the processing of titanium alloy forgings, quenching is an important heat treatment process, which enables titanium alloy forgings to obtain excellent mechanical properties and organizational structure through rapid cooling.

[0003] At present, there is an existing quenching device for titanium alloy forgings (such as patent number: 202121700998.8), which discloses a quenching device for titanium alloy forgings, including a quenching box, a placement table and a chamber, wherein the chamber is arranged at the inner top of the quenching box, and a servo motor is arranged on the right side of the top of the quenching box, and a first threaded rod having one end penetrating the chamber and extending into the interior of the quenching box and movably connected to the inner bottom wall of the quenching box is arranged at the output shaft of the servo motor. The quenching device for titanium alloy forgings, through the rotation of the servo motor, drives the fixed plate up and down under the action of the belt so that the moving rod drives the fixed plate up and down.

[0004] However, in the process of implementing the above technical solution, it was found that there are at least the following technical problems: the device is convenient for spraying water up and down according to forgings of different heights, which is beneficial to improving cooling efficiency and improving the quality of forging processing, but the device places the forging on the placement table when cooling the forging, which causes the forging to always be placed with one side facing downward. When spraying water, the lower surface of the forging cannot be well in contact with the water source, resulting in uneven cooling effect of the forging, and the device does not recycle the water source when in use, which easily causes waste of water resources. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a quenching device for titanium alloy forgings processing, which solves the technical problem that uneven cooling of the outer surface of the forgings is prone to occur during quenching cooling of the prior titanium alloy forgings.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A quenching device for titanium alloy forging processing comprises a quenching cooling box, a cooling box top cover is slidably mounted on the upper end of the quenching cooling box, an inlay hole is provided inside the cooling box top cover, and inlay holes are provided on the left and right sides of the quenching cooling box; a reflux groove is provided inside the quenching cooling box, and limiting grooves are provided on the front and rear sides of the quenching cooling box; a water reservoir is installed at the lower end of the quenching cooling box, and a nozzle is installed inside each of the inlay holes.

[0010] Preferably: a diverter valve is fixedly installed on the side end of each nozzle; wherein each of the diverter valves is interconnected through a delivery pipe, and each of the delivery pipe parts is installed on the outer surface of the quenching cooling box body; wherein a supercharger is provided on the outer surface of the delivery pipe near the lower end of the quenching cooling box body.

[0011] Preferably: one side end of the conveying pipe is installed in the side end opening of the water tank; wherein a fixing plate is slidably installed in each of the limiting grooves, and a first rotating rod is rotatably installed on the side end of the fixing plate; wherein a second rotating rod is rotatably installed on the side end of the first rotating rod away from the fixing plate, and a rotating motor is installed on the side end of the second rotating rod away from the first rotating rod, and a clamping plate clamp is rotatably installed on the side end of the rotating motor; wherein a threaded rotating rod is rotatably installed on the side end of the clamping plate clamp, and a clamping side plate is sleeved on the threaded surface of the threaded rotating rod.

[0012] (III) Beneficial effects

[0013] 1. The user starts the rotating motor part on one side, and the rotating motor starts to drive the side end rotating rod to rotate, thereby driving the clamping plate clamping part and the forging to rotate, so that the clean water sprayed by the nozzle into the quenching cooling box can contact the outer surface of the forging more evenly, clamp the forging through the clamping plate clamping part, and then rotate the motor to drive the clamping plate clamping part to rotate, and then cooperate with the nozzle to achieve the beneficial effect that the device can spray clean water more evenly on the outer surface of the forging, thereby making the outer surface of the forging cool more evenly.

[0014] 2. Start the supercharger. The supercharger will extract the clean water in the water reservoir through the delivery pipe, and then transport it to each diverter valve, and then divert it through the diverter valve to enter each nozzle. Then start the nozzle, and the nozzle will spray the clean water into the quenching and cooling box to form a cycle. The clean water in the quenching and cooling box is collected into the water reservoir through the reflux groove. Then the supercharger cooperates with the delivery pipe to extract the clean water from the water reservoir and transport it to the diverter valve and nozzle, and then cooperates with the nozzle part to spray the clean water, so as to achieve the beneficial effect of recycling water resources when the device is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0016] Figure 1 This is a structural diagram of the quenching cooling box of the utility model;

[0017] Figure 2 This is a structural diagram of the cooling box top cover of the utility model;

[0018] Figure 3 This is a structural diagram of a supercharger of the utility model;

[0019] Figure 4 This is a structural diagram of the fixed plate of the present utility model.

[0020] Legend: 1. Quenching cooling box; 11. Cooling box top cover; 12. Inlay hole; 13. Reflux groove; 14. Limiting groove; 15. Water reservoir; 16. Delivery pipe; 17. Supercharger; 18. Diverter valve; 19. Nozzle; 2. Fixed plate; 21. First rotating rod; 22. Second rotating rod; 23. Rotating motor; 24. Clamping plate clamp; 25. Clamping side plate; 26. Threaded rotating rod. DETAILED DESCRIPTION

[0021] The embodiment of the present application provides a quenching device for titanium alloy forgings, which effectively solves the problem that the outer surface of the existing titanium alloy forgings is prone to uneven cooling during quenching and cooling. The user starts the rotating motor part on one side, and the rotating motor starts to drive the side end rotating rod to rotate, thereby driving the clamping plate clamping part and the forging to rotate, so that the clean water sprayed by the nozzle into the inside of the quenching and cooling box can contact the outer surface of the forging more evenly, clamp the forging by the clamping plate clamping part, and then the rotating motor drives the clamping plate clamping part to rotate, and then cooperates with the nozzle to achieve the beneficial effect of the device being able to spray clean water more evenly on the outer surface of the forging, thereby making the outer surface of the forging cooled more evenly.

[0022] Example

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the technical solution in the embodiment of the present application is to effectively solve the technical problem that the outer surface of the existing titanium alloy forgings is prone to uneven cooling during quenching and cooling. The overall idea is as follows: A quenching device for titanium alloy forging processing, including a quenching and cooling box body 1, a cooling box top cover 11 is slidably installed on the upper end of the quenching and cooling box body 1, and an inlay hole 12 is opened inside the cooling box top cover 11, and the left and right sides of the quenching and cooling box body 1 are both provided with inlay holes 12; wherein, a reflux groove 13 is opened inside the quenching and cooling box body 1, and limiting grooves 14 are opened on the front and rear sides of the quenching and cooling box body 1; wherein, a water reservoir 15 is installed at the lower end of the quenching and cooling box body 1, and a nozzle 19 is installed inside each inlay hole 12, and the reflux groove 13 opened inside the quenching and cooling box body 1 is used to facilitate the subsequent collection of the sprayed clean water.

[0024] In view of the problems existing in the prior art, the utility model provides a quenching device for titanium alloy forging processing, wherein a diverter valve 18 is fixedly installed on the side end of each nozzle 19; wherein each diverter valve 18 is interconnected through a delivery pipe 16, and each delivery pipe 16 portion is installed on the outer surface of the quenching cooling box 1; wherein a supercharger 17 is provided on the outer surface of the delivery pipe 16 near the lower end of the quenching cooling box 1, and the clean water delivered from the delivery pipe 16 is diverted by the diverter valve 18, and part of the clean water flows into the nozzle 19, and then the nozzle 19 is cooperated to spray the clean water into the inside of the quenching cooling box 1.

[0025] One side end of the delivery pipe 16 is installed in the side end opening of the water tank 15; wherein, a fixed plate 2 is slidably installed in each limiting groove 14, and a first rotating rod 21 is rotatably installed on the side end of the fixed plate 2; wherein, a second rotating rod 22 is rotatably installed on the side end of the first rotating rod 21 away from the fixed plate 2, and by partially sliding the fixed plate 2 in the limiting groove 14, it is possible to quickly disassemble the device when it is inspected and repaired at a later time.

[0026] A rotating motor 23 is installed on the side end of the second rotating rod 22 away from the first rotating rod 21, and a clamping plate clamp 24 is rotatably installed on the side end of the rotating motor 23; wherein, a threaded rotating rod 26 is rotatably installed on the side end of the clamping plate clamp 24, and a clamping side plate 25 is sleeved on the threaded surface of the threaded rotating rod 26. By starting the rotating motor 23 to drive the clamping plate clamp 24 to rotate, the forging is driven to rotate, so that the clean water is sprayed on the surface of the forging more evenly.

[0027] Working principle:

[0028] The first step is that when the user is in use, the device is placed on a horizontal surface, the user picks up the quenching and cooling box 1, installs the cooling box top cover 11 on the upper end of the quenching and cooling box 1, and then installs the water reservoir 15 on the lower end of the quenching and cooling box 1. Then the user picks up three nozzles 19, installs a diverter valve 18 on the side end of each nozzle 19, and then partially installs each nozzle 19 into the inlay hole 12 opened at the side end of the quenching and cooling box 1 and the cooling box top cover 11. Then the user picks up the delivery pipe 16, installs the delivery pipe 16 along the side end opening of the water reservoir 15, and then sets a supercharger 17 on the outer surface of the delivery pipe 16, and then installs the supercharger 17 to the quenching and cooling box 1. On the outer surface, the user then uses the delivery pipe 16 to connect each diverter valve 18 part, and then the user picks up the fixed plate 2, installs the first rotating rod 21 on the side end of the fixed plate 2, and then installs the second rotating rod 22 on the side end of the first rotating rod 21, and installs the rotating motor 23 on the side end of the second rotating rod 22. Then the user installs the clamping plate clamp 24 on the side end of the rotating motor 23, and installs the threaded rotating rod 26 on the side end of the clamping plate clamp 24. The clamping side plate 25 is sleeved on the outer surface of the threaded rotating rod 26, and the assembled fixed plate 2 part is installed in the limit groove 14 opened at the side end of the quenching cooling box 1, and the fixed plate 2 part is slidably installed in the two limit grooves 14.

[0029] In the second step, when the user needs to use the device, the user first pours an appropriate amount of clean water into the quenching and cooling box 1, and the clean water will flow into the water reservoir 15 through the reflux groove 13 opened at the bottom of the quenching and cooling box 1, and then the supercharger 17 is started, and the supercharger 17 will extract the clean water in the water reservoir 15 through the delivery pipe 16, and then transport it to each diverter valve 18, and then divert it through the diverter valve 18 to enter each nozzle 19, and then start the nozzle 19, and the nozzle 19 sprays the clean water into the quenching and cooling box 1 to form a cycle, and then the user rotates the first rotating rod 21 and the second rotating rod 22 to rotate the rotating motor 23 and the clamping plate clamp 24 out of the quenching and cooling box 1, and then places the quenching plate clamp 24 on one side. The titanium alloy forging is quenched, and then the threaded rotating rod 26 is rotated, and the threaded rotating rod 26 drives the clamping side plate 25 to approach the forging, thereby cooperating with the clamping plate clamp 24 to clamp the forging, and then the first rotating rod 21 and the second rotating rod 22 are continued to be rotated to drive the rotating motor 23 and the clamping plate clamp 24 back to the inside of the quenching cooling box 1, and the other side of the forging is clamped with the fixed plate 2 on the other side in the same way. Then the user starts the rotating motor 23 on one side, and the rotating motor 23 starts to drive the side end rotating rod to rotate, thereby driving the clamping plate clamp 24 and the forging to rotate, so that the clean water sprayed by the nozzle 19 into the inside of the quenching cooling box 1 can contact the outer surface of the forging more evenly, so that the cooling after quenching is more uniform.

[0030] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A quenching device for titanium alloy forgings, comprising a quenching cooling box (1), characterized in that: A cooling box top cover (11) is slidably mounted on the upper end of the quenching cooling box (1), an inlay hole (12) is provided inside the cooling box top cover (11), and inlay holes (12) are provided on both the left and right sides of the quenching cooling box (1); The quenching and cooling box (1) is provided with a reflux groove (13) inside, and the front and rear sides of the quenching and cooling box (1) are both provided with limiting grooves (14); A water reservoir (15) is installed at the lower end of the quenching cooling box (1), and a nozzle (19) is installed inside each of the embedding holes (12).

2. A quenching device for titanium alloy forgings according to claim 1, characterized in that: A diverter valve (18) is fixedly mounted on the side end of each of the spray heads (19); Wherein, each of the diverter valves (18) is connected to each other via a delivery pipe (16).

3. A quenching device for titanium alloy forgings according to claim 2, characterized in that: Each of the conveying pipe (16) parts is mounted on the outer surface of the quenching cooling box (1); Wherein, a supercharger (17) is sleeved on the outer surface of the delivery pipe (16) near the lower end of the quenching cooling box (1).

4. A quenching device for titanium alloy forgings according to claim 3, characterized in that: One side end of the delivery pipe (16) is installed in a side end opening of the water storage tank (15); Wherein, a fixing plate (2) is slidably mounted in each of the limiting grooves (14).

5. A quenching device for titanium alloy forgings according to claim 4, characterized in that: A first rotating rod (21) is rotatably mounted on the side end of the fixed plate (2); Wherein, a second rotating rod (22) is rotatably mounted on the side end portion of the first rotating rod (21) away from the fixed plate (2).

6. A quenching device for titanium alloy forgings according to claim 5, characterized in that: A rotating motor (23) is installed at the side end of the second rotating rod (22) away from the first rotating rod (21), and a clamping plate clamp (24) is rotatably installed at the side end of the rotating motor (23); Wherein, a threaded rotating rod (26) is rotatably mounted on the side end of the clamping plate clamp (24), and a clamping side plate (25) is sleeved on the threaded surface of the threaded rotating rod (26).

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