Red rocket engine fan blade multistage forging device

Abstract

The utility model discloses a red rocket engine fan blade multistage forging device which comprises a base, a forging bin is arranged on the top face of the base, the red rocket engine fan blade multistage forging device further comprises a control mechanism arranged above the forging bin, a top plate is fixedly arranged on the top face of the control mechanism, a stand column is fixedly arranged on the bottom face of the top plate, and the forging bin is arranged on the top face of the stand column. The ends, away from the top plate, of the stand columns are fixedly connected with the top face of the base. The forging mechanism is arranged on the outer side of the control mechanism in a threaded mode, the forging mechanism comprises a threaded block, the threaded block is in threaded connection with the control mechanism, an electric telescopic rod is fixedly arranged on the bottom face of the threaded block, and a forging block located above the forging bin is fixedly arranged at the output end of the electric telescopic rod; and the adjusting mechanism is fixedly arranged above the base and used for moving the forging bin. According to the multistage forging device for the red rocket engine fan blades, forging materials can be conveniently moved, so that the materials can be conveniently forged and beaten, a forging catalyst can be conveniently added, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of the production of rocket engine fan blades, in particular to a multi-stage forging device for red rocket engine fan blades. Background Technique

[0002] Flexible engine blades have significant applications and importance in the aerospace field. It is a design of aeroengine blades relative to traditional rigid blades. It eliminates problems such as resonance and instability through deformation and vibration, improves the efficiency, performance, life, stability, and reliability of aeroengines, and at the same time reduces noise and vibration.

[0003] When producing engine blades, in order to further improve their excellent characteristics, it is necessary to perform multi-layer forging on the fan blades. However, currently, when forging multi-layer fan blades, it is necessary for workers to manually move the forging materials and manually add forging catalysts, which is time-consuming and laborious and has low work efficiency.

[0004] Therefore, in view of the above problems, the applicant is necessary to design a multi-stage forging device for red rocket engine fan blades to solve these problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a multi-stage forging device for red rocket engine fan blades to solve the problems mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A multi-stage forging device for red rocket engine fan blades, including a base, and a forging chamber is arranged on the top surface of the base.

[0007] It further includes: a control mechanism, arranged above the forging chamber, a top plate is fixedly arranged on the top surface of the control mechanism, a column is fixedly arranged on the bottom surface of the top plate, and one end of the column away from the top plate is fixedly connected to the top surface of the base;

[0008] A forging mechanism, threadedly arranged on the outside of the control mechanism, the forging mechanism includes a threaded block, and the threaded block is threadedly connected to the control mechanism. An electric telescopic rod is fixedly arranged on the bottom surface of the threaded block, and the output end of the electric telescopic rod is fixedly provided with a forging block located above the forging chamber;

[0009] An adjusting mechanism, fixedly arranged above the base, is used to move the forging chamber.

[0010] Further, the control mechanism includes a motor, fixing plates are fixedly arranged on both sides of the motor, and the top surface of the fixing plate is fixedly connected to the bottom surface of the top plate.

[0011] Further, a lead screw is arranged at the output end of the motor, and a stabilizing seat is rotatably arranged at one end of the lead screw away from the motor, and the top surface of the stabilizing seat is fixedly connected to the bottom surface of the top plate.

[0012] Further, a plurality of reinforcing rods are fixedly arranged on the top surface of the motor, and one ends of the plurality of reinforcing rods far away from the motor are fixedly connected to the bottom surface of the top plate.

[0013] Further, a buffer box is fixedly arranged on the top surface of the threaded block, and the top surface of the buffer box is fixedly connected to the bottom surface of the top plate. One side of the buffer box is fixedly communicated with a connecting hose, and one end of the connecting hose far away from the buffer box is fixedly communicated with a buffer chamber, and the buffer chamber is fixedly connected to the electric telescopic rod. The bottom surface of the buffer chamber is fixedly communicated with an extension pipe, and the liquid outlet end of the extension pipe is located above the forging chamber.

[0014] Further, the adjusting mechanism includes a base, and the bottom surface of the base is fixedly connected to the top surface of the base seat. A hydraulic cylinder is arranged on the top surface of the base, and an output end of the hydraulic cylinder is fixedly provided with a buffer plate, and the buffer plate is fixedly connected to the forging chamber.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The multi-stage forging device for the red rocket engine fan blades is convenient for moving forging materials, thus facilitating the forging and hitting of materials, and is also convenient for adding forging catalysts, with high working efficiency. The specific contents are as follows:

[0016] 1. A control mechanism and an adjusting mechanism are provided. When in use, start the motor, and the motor is convenient for driving the lead screw to rotate. The rotation of the lead screw is convenient for driving the threaded block to move. The movement of the threaded block is convenient for driving the electric telescopic rod to move. The movement of the electric telescopic rod is convenient for driving the forging block to move. At the same time, start the hydraulic cylinder, and the hydraulic cylinder will drive the buffer plate to move. The movement of the buffer plate will drive the forging chamber to move, which is convenient for the forging block to hit any position of the blade material in the forging chamber, facilitating the improvement of forging efficiency and high working efficiency.

[0017] 2. A forging mechanism is provided. When the electric telescopic rod drives the forging block to hit the blade material, open the valve so that the forging catalyst liquid in the buffer box flows into the connecting hose. The liquid in the connecting hose is convenient for entering the buffer chamber. The liquid in the buffer chamber is convenient for dripping to the hitting position of the forging block through the extension pipe under the action of gravity, which will improve the forging effect and high working efficiency. Description of the Drawings

[0018] Figure 1 It is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0019] Figure 2 It is a schematic three-dimensional structure diagram of the control mechanism of the present utility model;

[0020] Figure 3 For the present utility model Figure 2 The enlarged structural schematic diagram at position A in;

[0021] Figure 4 This is a three-dimensional structural diagram of the forging mechanism of the present utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the adjustment mechanism of the present utility model.

[0023] In the figure: 1, base; 2, control mechanism; 3, forging mechanism; 4, adjustment mechanism; 10, column; 11, top plate; 12, forging bin; 20, fixed plate; 21, motor; 22, lead screw; 23, stable seat; 24, reinforcing rod; 30, threaded block; 31, electric telescopic rod; 32, forging block; 33, buffer box; 34, connecting hose; 35, buffer bin; 36, extension pipe; 40, base; 41, hydraulic cylinder; 42, buffer plate. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] As Figures 1 - 4 shown, a multi-stage forging device for the fan blade of a red rocket engine of the present utility model includes: a base 1, and a forging bin 12 is arranged on the top surface of the base 1. It further includes a control mechanism 2, which is arranged above the forging bin 12. A top plate 11 is fixedly arranged on the top surface of the control mechanism 2. Columns 10 are fixedly arranged on the bottom surface of the top plate 11, and the end of the column 10 away from the top plate 11 is fixedly connected to the top surface of the base 1. The control mechanism 2 includes a motor 21. Fixed plates 20 are fixedly arranged on both sides of the motor 21, and the top surface of the fixed plate 20 is fixedly connected to the bottom surface of the top plate 11. A lead screw 22 is arranged at the output end of the motor 21. The end of the lead screw 22 away from the motor 21 is rotatably provided with a stable seat 23, and the top surface of the stable seat 23 is fixedly connected to the bottom surface of the top plate 11. A plurality of reinforcing rods 24 are fixedly arranged on the top surface of the motor 21, and the ends of the plurality of reinforcing rods 24 away from the motor 21 are all fixedly connected to the bottom surface of the top plate 11; an adjustment mechanism 4, which is fixedly arranged above the base 1 and is used to move the forging bin 12. The adjustment mechanism 4 includes a base 40, and the bottom surface of the base 40 is fixedly connected to the top surface of the base 1. A hydraulic cylinder 41 is arranged on the top surface of the base 40. A buffer plate 42 is fixedly arranged at the output end of the hydraulic cylinder 41, and the buffer plate 42 is fixedly connected to the forging bin 12.

[0026] With the above structural design, during use, start the motor 21. The motor 21 facilitates driving the lead screw 22 to rotate. The rotation of the lead screw 22 facilitates driving the threaded block 30 to move. The movement of the threaded block 30 facilitates driving the electric telescopic rod 31 to move. The movement of the electric telescopic rod 31 facilitates driving the forging block 32 to move. At the same time, start the hydraulic cylinder 41. The hydraulic cylinder 41 will drive the buffer plate 42 to move. The movement of the buffer plate 42 will drive the forging chamber 12 to move, which will facilitate the forging block 32 to strike any position of the blade material in the forging chamber 12, facilitating the improvement of forging efficiency and high working efficiency.

[0027] The forging mechanism 3 has threads arranged on the outside of the control mechanism 2. The forging mechanism 3 includes a threaded block 30, and the threaded block 30 is threadedly connected to the control mechanism 2. The bottom surface of the threaded block 30 is fixedly provided with an electric telescopic rod 31, and the output end of the electric telescopic rod 31 is fixedly provided with a forging block 32 located above the forging chamber 12. The top surface of the threaded block 30 is fixedly provided with a buffer tank 33, and the top surface of the buffer tank 33 is fixedly connected to the bottom surface of the top plate 11. One side of the buffer tank 33 is fixedly communicated with a connecting hose 34. The end of the connecting hose 34 far from the buffer tank 33 is fixedly communicated with a buffer chamber 35, and the buffer chamber 35 is fixedly connected to the electric telescopic rod 31. The bottom surface of the buffer chamber 35 is fixedly communicated with an extension pipe 36, and the liquid outlet end of the extension pipe 36 is located above the forging chamber 12.

[0028] With the above structural design, when the electric telescopic rod 31 drives the forging block 32 to strike the blade material, open the valve so that the forging catalyst liquid in the buffer tank 33 flows into the connecting hose 34. The liquid in the connecting hose 34 is convenient to enter the buffer chamber 35. The liquid in the buffer chamber 35 is convenient to drip onto the striking position of the forging block 32 through the extension pipe 36 under the action of gravity, which will improve the forging effect and high working efficiency.

[0029] Working principle: When using this multi-stage forging device for the red rocket engine fan blade, during use, start the motor 21. The motor 21 facilitates driving the lead screw 22 to rotate. The rotation of the lead screw 22 facilitates driving the threaded block 30 to move. The movement of the threaded block 30 facilitates driving the electric telescopic rod 31 to move. The movement of the electric telescopic rod 31 facilitates driving the forging block 32 to move. At the same time, start the hydraulic cylinder 41. The hydraulic cylinder 41 will drive the buffer plate 42 to move. The movement of the buffer plate 42 will drive the forging chamber 12 to move, which will facilitate the forging block 32 to strike any position of the blade material in the forging chamber 12. When the forging block 32 strikes the blade material, open the valve so that the forging catalyst liquid in the buffer tank 33 flows into the connecting hose 34. The liquid in the connecting hose 34 is convenient to enter the buffer chamber 35. The liquid in the buffer chamber 35 is convenient to drip onto the striking position of the forging block 32 through the extension pipe 36 under the action of gravity, which will improve the forging effect and high working efficiency.

[0030] Taking the above ideal embodiments of the present utility model as an inspiration, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A multi-stage forging device for a red rocket engine fan blade, comprising a base (1), wherein a forging chamber (12) is provided on the top surface of the base (1), It is characterized in that Also includes: A control mechanism (2) is arranged above the forging bin (12); a top plate (11) is fixedly arranged on the top surface of the control mechanism (2); a column (10) is fixedly arranged on the bottom surface of the top plate (11); and an end of the column (10) away from the top plate (11) is fixedly connected to the top surface of the base (1); A forging mechanism (3) is threadedly arranged on the outside of the control mechanism (2), the forging mechanism (3) comprises a threaded block (30), and the threaded block (30) is threadedly connected to the control mechanism (2), an electric telescopic rod (31) is fixedly arranged on the bottom surface of the threaded block (30), and a forging block (32) located above the forging bin (12) is fixedly arranged at the output end of the electric telescopic rod (31); The adjusting mechanism (4) is fixedly arranged above the base (1) and is used for moving the forging bin (12).

2. A multi-stage forging device for a red rocket engine blade according to claim 1, characterized in that: The control mechanism (2) comprises a motor (21), and fixing plates (20) are fixedly arranged on both sides of the motor (21), and the top surface of the fixing plate (20) is fixedly connected to the bottom surface of the top plate (11).

3. A multi-stage forging device for fan blades of a red rocket engine according to claim 2, characterized in that: The output end of the motor (21) is provided with a screw rod (22), and the end of the screw rod (22) away from the motor (21) is rotatably provided with a stabilizing seat (23), and the top surface of the stabilizing seat (23) is fixedly connected to the bottom surface of the top plate (11).

4. A multi-stage forging device for a red rocket engine blade according to claim 3, characterized in that: A plurality of reinforcing rods (24) are fixedly arranged on the top surface of the motor (21), and ends of the plurality of reinforcing rods (24) away from the motor (21) are fixedly connected to the bottom surface of the top plate (11).

5. A multi-stage forging device for fan blades of a red rocket engine according to claim 1, characterized in that: A cache box (33) is fixedly provided on the top surface of the threaded block (30), and the top surface of the cache box (33) is fixedly connected to the bottom surface of the top plate (11); a connecting hose (34) is fixedly connected to one side of the cache box (33); an end of the connecting hose (34) away from the cache box (33) is fixedly connected to a buffer bin (35), and the buffer bin (35) is fixedly connected to the electric telescopic rod (31); an extension pipe 3 (6) is fixedly connected to the bottom surface of the buffer bin (35), and the liquid outlet end of the extension pipe (36) is located above the forging bin (12).

6. A multi-stage forging device for fan blades of a red rocket engine according to claim 1, characterized in that: The adjusting mechanism (4) comprises a base (40), wherein the bottom surface of the base (40) is fixedly connected to the top surface of the base (1), the top surface of the base (40) is provided with a hydraulic cylinder (41), the output end of the hydraulic cylinder (41) is fixedly provided with a buffer plate (42), and the buffer plate (42) is fixedly connected to the forging bin (12).

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