Forging equipment for nickel-based alloy forgings

Abstract

The utility model discloses forging equipment for nickel base alloy forgings, which relates to the technical field of forging equipment and comprises a forging table, a forging hammer is fixedly arranged above the forging table, an extension seat is fixedly arranged at the bottom end of the outer side wall of the forging table, and a fixing sleeve is fixedly arranged at one end of the upper surface of the extension seat. And a movable rod is inserted into the top end of the fixed sleeve. The forging table is arranged, the inserting rod is arranged on one side of the forging table, the first clamping arm and the second clamping arm are arranged at one end of the inserting rod, and the first clamping arm is matched with the second clamping arm, so that a product can be clamped and fixed, the movable sleeve is arranged on the outer side of the inserting rod, and the inserting rod can horizontally move and rotate in the movable sleeve; therefore, auxiliary clamping of the product is achieved, meanwhile, the position and the angle of the product are conveniently adjusted, and forging work can be conveniently carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of forging equipment, in particular to a forging equipment for nickel-based alloy forgings. Background Art

[0002] Forging equipment refers to mechanical equipment used for forming and separation in forging processing. Forging equipment includes forging hammers, mechanical presses, hydraulic presses, screw presses and flat forging machines for forming. The specific method is to drive the forging head to move up and down by the hydraulic press to forge the workpiece. In the general forging process, there are two types of forging equipment. One is that the width of the forging head is particularly wide, and its size is larger than the size of the annular product. The forging force of this forging equipment is particularly large, and it may forge transition. Generally, this forging equipment is not selected, and the cost of this equipment is relatively high, and the size is also relatively large. For smaller products, it cannot be processed. The other is a device that uses a small-sized forging head. The size of the forging head is slightly larger than the wall width of the annular product. During the forging process, the product is placed on the workbench, and then two workers grab the product with tools. After the forging head descends to forge a position, the two workers need to use tools to grab the product and rotate it to a certain angle during the forging head rise, so that the unforged product rotates to the bottom of the forging head, and the forging cycle is repeated. In this forging method, the efficiency is low and the labor intensity of the operator is high.

[0003] A forging device with publication number CN209886587U includes a frame, a forging mechanism and a supporting mechanism, wherein a forging head is arranged on the forging mechanism, and the forging head is arranged opposite to the supporting mechanism, and is characterized in that: the supporting mechanism includes a base, a limiting mechanism and two groups of supporting limiting rollers, the limiting mechanism is arranged on the left side of the top surface of the base, a limiting block is arranged on the right side of the top surface of the base, the left side of the limiting block is an arc surface, the limiting mechanism is arranged opposite to the arc surface, and the forging head is arranged above the middle of the arc surface; two groups of supporting limiting rollers are arranged between the limiting mechanism and the limiting block, each group of supporting limiting rollers is installed on the base via a connecting mechanism, one group of supporting limiting rollers is arranged close to the front side of the base, and the other group of supporting limiting rollers is arranged close to the rear side of the base. The utility model improves the forging efficiency and quality of the product and reduces the labor intensity of the operator.

[0004] The above technical solution has some problems in practical application, because the angle and position of the product need to be adjusted many times during the forging process, and the above technical solution is not convenient for adjusting the position of the product while achieving product positioning.

[0005] Therefore, it is necessary to invent a forging device for nickel-based alloy forgings to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a forging device for nickel-based alloy forgings, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present utility model provides the following technical solution: A forging device for nickel-based alloy forgings, including a forging table, a forging hammer is fixedly arranged above the forging table, an extension base is fixedly arranged at the bottom end of the outer side wall of the forging table, a fixed sleeve is fixedly arranged at one end of the upper surface of the extension base, a movable rod is inserted at the top end of the fixed sleeve, a movable sleeve is arranged at the top end of the movable rod, a shaft rod is fixedly arranged in the middle of the movable sleeve, and the shaft rod is movably arranged at the top end of the movable rod through a bearing. An insertion rod penetrates through the inside of the movable sleeve, one end of the insertion rod is fixedly provided with a support frame, and the support frame is arranged in a "C" shape. A fixed rod is fixedly arranged at one end inside the support frame, a first clamping arm is movably arranged in the middle of the fixed rod through a pin shaft, and second clamping arms are movably arranged at both ends of the fixed rod through pin shafts.

[0008] Preferably, positioning plates are fixedly arranged at one ends of the first clamping arm and the second clamping arm, and a square groove penetrates through the middle of the positioning plate.

[0009] Preferably, a positioning seat is arranged inside the square groove, and both ends of the positioning seat are movably arranged on the inner wall of the square groove through pin shafts.

[0010] Preferably, a threaded groove penetrates through the middle of the positioning seat, a double-headed screw penetrates through the threaded groove, and hand wheels are fixedly arranged at both ends of the double-headed screw.

[0011] Preferably, a handle is fixedly arranged at the other end of the insertion rod.

[0012] Preferably, a locking bolt penetrates through a screw hole opened at the top end of the outer side wall of the fixed sleeve, and one end of the locking bolt is in contact with the inner side wall of the movable rod.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. By setting a forging table in the present utility model, an insertion rod is arranged on one side of the forging table, a first clamping arm and a second clamping arm are arranged at one end of the insertion rod, and the first clamping arm and the second clamping arm cooperate to realize the clamping and fixing of the product. By arranging a movable sleeve outside the insertion rod, the insertion rod can horizontally move and rotate in the movable sleeve, so as to facilitate the adjustment of the position and angle of the product while realizing the auxiliary clamping of the product, so as to facilitate the forging work.

[0015] 2. The utility model provides a first clamping arm and a second clamping arm, wherein a positioning plate is provided at one end of the first clamping arm and the second clamping arm, a positioning seat is provided in the middle of the positioning plate, a thread groove is provided in the middle of the positioning seat, and a double-headed screw is provided through the inside of the thread groove. The spacing between the two positioning seats can be adjusted by the double-headed screw, so that the distance between the first clamping arm and the second clamping arm can be adjusted, and then the product can be clamped and fixed to ensure the stability of the casting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the fixing sleeve of the utility model.

[0018] Figure 3 This is a schematic diagram of the rod insertion structure of the utility model.

[0019] In the figure: 1. forging table; 2. forging hammer; 3. extension seat; 4. fixed sleeve; 5. movable rod; 6. movable sleeve; 7. shaft rod; 8. insertion rod; 9. support frame; 10. fixed rod; 11. first clamping arm; 12. second clamping arm; 13. positioning plate; 14. square groove; 15. positioning seat; 16. threaded groove; 17. double-headed screw; 18. hand wheel; 19. handle; 20. locking bolt. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] The utility model provides Figure 1-3A forging device for a nickel-based alloy forging, comprising a forging table 1. Above the forging table 1, a forging hammer 2 is fixedly arranged. At the bottom end of the outer side wall of the forging table 1, an extension seat 3 is fixedly arranged. At one end of the upper surface of the extension seat 3, a fixed sleeve 4 is fixedly arranged. At the top end of the fixed sleeve 4, a movable rod 5 is inserted. At the top end of the movable rod 5, a movable sleeve 6 is arranged. In the middle of the movable sleeve 6, a shaft rod 7 is fixedly arranged, and the shaft rod 7 is movably arranged at the top end of the movable rod 5 through a bearing. An insertion rod 8 is arranged through the inside of the movable sleeve 6. At one end of the insertion rod 8, a support frame 9 is fixedly arranged, and the support frame 9 is arranged in a "C" shape. At one end inside the support frame 9, a fixed rod 10 is fixedly arranged. In the middle of the fixed rod 10, a first clamping arm 11 is movably arranged through a pin shaft. At both ends of the fixed rod 10, second clamping arms 12 are movably arranged through pin shafts. The cooperation between the first clamping arm 11 and the second clamping arm 12 can realize the clamping and fixing of the product;

[0022] Specifically, at one end of both the first clamping arm 11 and the second clamping arm 12, a positioning plate 13 is fixedly arranged. In the middle of the positioning plate 13, a square groove 14 is arranged through. Inside the square groove 14, a positioning seat 15 is arranged, and both ends of the positioning seat 15 are movably arranged on the inner wall of the square groove 14 through pin shafts. In the middle of the positioning seat 15, a threaded groove 16 is arranged through. Inside the threaded groove 16, a double-headed screw rod 17 is arranged through, and at both ends of the double-headed screw rod 17, hand wheels 18 are fixedly arranged. The arrangement of the hand wheels 18 facilitates the user to rotate the double-headed screw rod 17;

[0023] More specifically, at the other end of the insertion rod 8, a handle 19 is fixedly arranged. A locking bolt 20 is arranged through a screw hole opened at the top end of the outer side wall of the fixed sleeve 4, and one end of the locking bolt 20 is in contact with the inner side wall of the movable rod 5. The locking bolt 20 can realize the locking of the position between the movable rod 5 and the fixed sleeve 4, and further can realize the control of the height of the first clamping arm 11 and the second clamping arm 12.

[0024] The working principle of the present utility model:

[0025] When the device is in use, the handle 19 is used to control the movement of the insertion rod 8, so that the insertion rod 8 drives the first clamping arm 11 and the second clamping arm 12 to move, until the first clamping arm 11 and the second clamping arm 12 move to the two sides of the heated product, and then the double-headed screw 17 is rotated, and the double-headed screw 17 cooperates with the thread groove 16 to adjust the distance between the two positioning seats 15, and the positioning seat 15 drives the positioning plate 13 to move, thereby driving the first clamping arm 11 and the second clamping arm 12 to move, so that the first clamping arm 11 and the second clamping arm 12 rotate around the pin shaft, at this time, the first clamping arm 11 and the second clamping arm 12 clamp the heated product, and then the handle 19 is used to control the movement of the insertion rod 8 until the product moves to the top of the forging table 1, at this time, the forging hammer 2 can forge the product, and in this process, the handle 19 can be used to drive the insertion rod 8 to rotate and slide horizontally, so that the position of the product can be adjusted to facilitate the forging work.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A forging device for a nickel-based alloy forging, comprising a forging table (1), characterized in that: Above the forging table (1), a forging hammer (2) is fixedly arranged. At the bottom end of the outer side wall of the forging table (1), an extension base (3) is fixedly arranged. At one end of the upper surface of the extension base (3), a fixed sleeve (4) is fixedly arranged. At the top end of the fixed sleeve (4), a movable rod (5) is inserted. At the top end of the movable rod (5), a movable sleeve (6) is arranged. In the middle of the movable sleeve (6), a shaft rod (7) is fixedly arranged, and the shaft rod (7) is movably arranged at the top end of the movable rod (5) through a bearing. Inside the movable sleeve (6), an insertion rod (8) is arranged through. At one end of the insertion rod (8), a support frame (9) is fixedly arranged, and the support frame (9) is arranged in a "C" - shaped structure. At one end inside the support frame (9), a fixed rod (10) is fixedly arranged. In the middle of the fixed rod (10), a first clamping arm (11) is movably arranged through a pin shaft. At both ends of the fixed rod (10), second clamping arms (12) are movably arranged through pin shafts.

2. The forging equipment for a nickel-based alloy forging according to claim 1, characterized in that: At one end of both the first clamping arm (11) and the second clamping arm (12), a positioning plate (13) is fixedly arranged. In the middle of the positioning plate (13), a square groove (14) is arranged through.

3. The forging equipment for a nickel-based alloy forging according to claim 2, characterized in that: Inside the square groove (14), a positioning seat (15) is arranged, and both ends of the positioning seat (15) are movably arranged on the inner wall of the square groove (14) through pin shafts.

4. The forging equipment for a nickel-based alloy forging according to claim 3, characterized in that: In the middle of the positioning seat (15), a threaded groove (16) is arranged through. Inside the threaded groove (16), a double - headed screw rod (17) is arranged through, and at both ends of the double - headed screw rod (17), hand wheels (18) are fixedly arranged.

5. The forging equipment for a nickel-based alloy forging according to claim 4, characterized in that: At the other end of the insertion rod (8), a handle (19) is fixedly arranged.

6. The forging equipment for a nickel-based alloy forging according to claim 5, characterized in that: Inside the screw hole opened at the top end of the outer side wall of the fixed sleeve (4), a locking bolt (20) is arranged through, and one end of the locking bolt (20) is in contact with the inner side wall of the movable rod (5).

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