A forging support device for air forging hammer

Abstract

The utility model discloses a forging support device for an air forging hammer, and relates to the technical field of forging support devices, comprising a frame, a workbench is fixedly installed at the center of the inner bottom surface of the frame, a base is arranged at the right end of the inner bottom surface of the frame, a first fixed plate is fixedly installed on the upper top surface of the base, a groove is arranged inside the first fixed plate, the fixed frame and the groove arranged inside the first fixed plate are slidably connected, a buffer spring rod is arranged at the internal sliding connection of the fixed frame, a fixed block is fixedly installed on the left wall surface of the buffer spring rod, the forging support device for an air forging hammer is convenient for supporting raw materials through the first fixed plate and the second fixed plate arranged on the two bases, raw materials of different sizes can be fixed by the push plate on the left and the clamping plate on the right, and the buffer spring rod can play a buffering role when forging the raw materials, thereby ensuring that the raw materials will not be offset during the forging process, ensuring the working safety of the equipment, and reducing the labor burden of the user.

Description

Technical Field

[0001] The utility model relates to the technical field of forging support devices, in particular to a forging support device for an air forging hammer. Background Art

[0002] Air hammer is a kind of free forging machine. The compression cylinder compresses the air and sends it into the working cylinder through the distribution valve, pushing the piston and the hammer head to move up and down to hammer. It is flexible to operate and widely used in the production of small and medium-sized forgings. This machine is suitable for various free forgings: such as extension, upsetting, punching, shearing, forging welding, torsion, bending, etc. The existing device still has some defects; for example;

[0003] For example, the notice number is CN214557061U, a support device for forging with an air forging hammer, which, when used technically, includes a forging table, a hammer rod, a machine body, a mechanical claw, a motor, a mobile trolley, a work table, a movable frame, a control system and a screw adjuster, wherein a base is provided at the bottom of the machine body, a fixing groove is provided at the middle position of the upper end of the base, a forging table is fixed inside the fixing groove, the mechanical claw is installed on a connecting rod, and the other end of the connecting rod is fixed together with a rotating shaft on the motor through a bracket and realizes coaxial rotation;

[0004] There are some problems with the above-mentioned device. When the device is in use, it is impossible to support both sides of the raw material at the same time. The device has poor stability when clamping the raw material, and the raw material is prone to fall off, which is inconvenient for users' daily use. During forging, the clamping mechanism has no buffering effect on the raw material, and the raw material may break during the forging process, which reduces the working efficiency of the equipment and increases the labor burden of the user.

[0005] Therefore, we propose a forging support device for an air forging hammer to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide an air forging hammer forging support device to solve the problems proposed in the above-mentioned background technology that the two sides of the raw material cannot be supported simultaneously during use, the equipment has poor stability when clamping the raw material, the raw material is prone to fall off, and it is inconvenient for users' daily use. During forging, the clamping mechanism has no buffering effect on the raw material, and the raw material may break during the forging process, which reduces the working efficiency of the equipment and increases the labor burden of the user.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air forging hammer forging support device, comprising a frame, a workbench is fixedly installed at the center of the inner bottom surface of the frame, a base is arranged at the right end of the inner bottom surface of the frame, a first fixed plate is fixedly installed on the upper top surface of the base, a groove is opened inside the first fixed plate, and the fixed frame and the groove opened inside the first fixed plate are slidably connected, a buffer spring rod is provided in the internal sliding connection of the fixed frame, and the left end of the buffer spring rod penetrates and is slidably connected to the left wall surface of the fixed frame, a fixed block is fixedly installed on the left wall surface of the buffer spring rod, a telescopic cylinder is inlaid and fixedly installed on the upper top surface of the fixed block, and the left end of the telescopic cylinder is rotatably connected to a connecting rod, a splint is provided on the left end of the connecting rod, the lower end of the splint is rotatably connected to the fixed block, and the upper end of the splint is hinged to the connecting rod.

[0008] As a preferred technical solution of the utility model, the telescopic cylinder, connecting rod and clamp are symmetrically arranged about the center of the fixed block, and the fixed frame, buffer spring rod, fixed block, telescopic cylinder, connecting rod and clamp are symmetrically arranged about the center of the first fixed disk.

[0009] As a preferred technical solution of the utility model, the base is symmetrically arranged about the center of the frame, a second fixed disk is fixedly installed on the upper top surface of the base on the left side, the internal bearing of the second fixed disk is connected to a turntable, two first springs are evenly fixedly installed on the right inner wall surface of the turntable, a push plate is fixedly installed on the left wall surface of the first spring, and the push plate and the two first springs are symmetrically arranged about the center of the second fixed disk.

[0010] As the preferred technical solution of the utility model, a first motor is embedded and fixedly installed on the lower left end of the rear wall of the frame, a slide groove is opened on the right side of the first motor, a bidirectional screw rod is fixedly installed on the right wall of the first motor, and the bidirectional screw rod is connected to the frame by a bearing.

[0011] As the preferred technical solution of the utility model, a slider is sleeved on the left surface of the bidirectional screw rod, the slider is slidably connected to the slide groove, and the front wall of the slider is fixedly mounted on the rear wall of the left base, the slider is symmetrically arranged about the center of the frame, and the rear walls of the two bases are slidably connected to the frame.

[0012] As a preferred technical solution of the utility model, a second motor is fixedly installed on the right end of the upper top surface of the base on the right side, a fixing frame is fixedly installed on the left end of the second motor, the upper and lower ends of the fixing frame are respectively fixedly installed on the right wall surfaces of the two fixed frames, a hydraulic cylinder is fixedly installed at the center of the upper top surface of the frame, and a forging block is fixedly installed on the lower bottom surface of the hydraulic cylinder.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The air forging hammer forging support device is convenient for supporting the raw material through the first fixed plate and the second fixed plate arranged on the two bases. The raw materials of different sizes can be fixed by the push plate on the left and the clamping plate on the right. The buffer spring rod can play a buffering role when forging the raw material, ensuring that the raw material will not deviate during the forging process, ensuring the working safety of the equipment, and reducing the labor burden of the user;

[0015] 2. This air forging hammer forging support device is convenient to use. The bidirectional screw rod is driven to rotate by the first motor, which can drive the two bases to move toward each other, so as to be convenient for forging materials of different lengths. The angle of the material can be adjusted by starting the rotation of the second motor, so that the user can forge the material at different angles, which is convenient for the user's daily use and improves the working efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0017] Figure 2 It is a right view structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection structure between the first fixing plate and the base of the utility model from the right side;

[0019] Figure 4 It is a schematic diagram of the connection structure of the second fixed disk and the rotating disk of the utility model from the right side;

[0020] Figure 5 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0021] Figure 6 For the utility model Figure 1 Enlarged structural diagram at B in the middle.

[0022] In the figure: 1. frame; 2. base; 3. first fixed plate; 4. fixed frame; 5. buffer spring rod; 6. fixed block; 7. telescopic cylinder; 8. connecting rod; 9. clamping plate; 10. second fixed plate; 11. turntable; 12. first spring; 13. push plate; 14. first motor; 15. slide groove; 16. two-way screw rod; 17. slider; 18. second motor; 19. fixed frame; 20. hydraulic cylinder; 21. forging hammer. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-5 The utility model provides a technical solution: an air forging hammer forging support device, comprising a frame 1, a workbench is fixedly installed at the center of the inner bottom surface of the frame 1, a base 2 is arranged at the right end of the inner bottom surface of the frame 1, a first fixed plate 3 is fixedly installed on the upper top surface of the base 2, a groove is opened inside the first fixed plate 3, and a fixed frame 4 is slidably connected with the groove opened inside the first fixed plate 3, a buffer spring rod 5 is slidably connected inside the fixed frame 4, and the left end of the buffer spring rod 5 penetrates and is slidably connected to the left wall surface of the fixed frame 4, a fixed block 6 is fixedly installed on the left wall surface of the buffer spring rod 5, a telescopic cylinder 7 is inlaid and fixedly installed on the upper top surface of the fixed block 6, and a connecting rod 8 is rotatably connected to the left end of the telescopic cylinder 7, a splint 9 is arranged on the left end of the connecting rod 8, the lower end of the splint 9 is rotatably connected to the fixed block 6, and the upper end of the splint 9 is hinged to the connecting rod 8.

[0025] The telescopic cylinder 7 , the connecting rod 8 and the clamping plate 9 are symmetrically arranged about the center of the fixed block 6 , and the fixed frame 4 , the buffer spring rod 5 , the fixed block 6 , the telescopic cylinder 7 , the connecting rod 8 and the clamping plate 9 are symmetrically arranged about the center of the first fixed disk 3 .

[0026] The base 2 is symmetrically arranged about the center of the frame 1, a second fixed disk 10 is fixedly installed on the upper top surface of the left base 2, a turntable 11 is connected to the internal bearing of the second fixed disk 10, two first springs 12 are evenly fixedly installed on the right inner wall surface of the turntable 11, a push plate 13 is fixedly installed on the left wall surface of the first spring 12, and the push plate 13 and the two first springs 12 are symmetrically arranged about the center of the second fixed disk 10.

[0027] A first motor 14 is embedded and fixedly installed at the lower left end of the rear wall of the frame 1. A slide groove 15 is opened on the right side of the first motor 14. A bidirectional screw rod 16 is fixedly installed on the right wall of the first motor 14. The bidirectional screw rod 16 is connected to the frame 1 by a bearing.

[0028] A slider 17 is sleeved on the left surface of the bidirectional screw rod 16, and the slider 17 is slidably connected to the slide groove 15, and the front wall of the slider 17 is fixedly installed on the rear wall of the left base 2. The slider 17 is symmetrically arranged about the center of the frame 1, and the rear walls of the two bases 2 are slidably connected to the frame 1.

[0029] A second motor 18 is fixedly installed on the right end of the upper top surface of the right base 2, a fixing frame 19 is fixedly installed on the left end of the second motor 18, the upper and lower ends of the fixing frame 19 are respectively fixedly installed on the right wall surfaces of the two fixed frames 4, a hydraulic cylinder 20 is fixedly installed at the center of the upper top surface of the frame 1, and a forging block 21 is fixedly installed on the lower bottom surface of the hydraulic cylinder 20.

[0030] Working principle: When using an air forging hammer to forge a support device, first place the raw material to be forged into the second fixed disk 10, then start the first motor 14 to rotate, and through the engagement of the two sliders 17 with the bidirectional screw rod 16, drive the two bases 2 to move in the box. When the distance is appropriate, stop the first motor 14, then start the telescopic cylinder 7 to open the clamp 9, and at the same time put the raw material into the first fixed disk 3. At this time, start the telescopic cylinder 7 again to drive the clamp 9 to clamp the raw material. Before forging, start the second motor 18 to drive the two fixed frames 4 to rotate in the groove opened inside the first fixed disk 3. When the raw material rotates to the surface that the user needs to forge, stop the second motor 18, and then start the hydraulic cylinder 20 to drive the forging block 21 to move downward, and the raw material can be forged.

[0031] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A forging support device for an air forging hammer, comprising a frame (1), wherein a workbench is fixedly mounted at the center of the inner bottom surface of the frame (1), characterized in that: A base (2) is provided at the right end of the inner bottom surface of the frame (1), and a first fixed plate (3) is fixedly installed on the upper top surface of the base (2). A groove is provided inside the first fixed plate (3), and the fixed frame (4) is slidably connected to the groove provided inside the first fixed plate (3). A buffer spring rod (5) is slidably connected inside the fixed frame (4), and the left end of the buffer spring rod (5) penetrates and is slidably connected to the left wall surface of the fixed frame (4). A fixed block (6) is fixedly installed on the left wall surface of the buffer spring rod (5), and a telescopic cylinder (7) is embedded and fixedly installed on the upper top surface of the fixed block (6), and the left end of the telescopic cylinder (7) is rotatably connected to a connecting rod (8), and a splint (9) is provided at the left end of the connecting rod (8), and the lower end of the splint (9) is rotatably connected to the fixed block (6), and the upper end of the splint (9) is hinged to the connecting rod (8).

2. The air forging hammer forging support device according to claim 1, characterized in that: The telescopic cylinder (7), connecting rod (8) and clamping plate (9) are symmetrically arranged about the center of the fixed block (6); and the fixed frame (4), buffer spring rod (5), fixed block (6), telescopic cylinder (7), connecting rod (8) and clamping plate (9) are symmetrically arranged about the center of the first fixed disk (3).

3. The air forging hammer forging support device according to claim 1, characterized in that: The base (2) is symmetrically arranged with respect to the center of the frame (1); a second fixed disk (10) is fixedly installed on the upper top surface of the left side of the base (2); an internal bearing of the second fixed disk (10) is connected to a rotating disk (11); two first springs (12) are evenly fixedly installed on the right inner wall surface of the rotating disk (11); a push plate (13) is fixedly installed on the left wall surface of the first spring (12); and the push plate (13) and the two first springs (12) are symmetrically arranged with respect to the center of the second fixed disk (10).

4. The air forging hammer forging support device according to claim 1, characterized in that: A first motor (14) is embedded and fixedly installed at the lower left end of the rear wall of the frame (1), a slide groove (15) is provided on the right side of the first motor (14), a bidirectional screw rod (16) is fixedly installed on the right wall of the first motor (14), and the bidirectional screw rod (16) is connected to the frame (1) via a bearing.

5. The air forging hammer forging support device according to claim 4, characterized in that: A slider (17) is sleeved on the left side surface of the bidirectional screw rod (16), the slider (17) is slidably connected to the slide groove (15), and the front wall surface of the slider (17) is fixedly mounted on the rear wall surface of the left base (2), the slider (17) is symmetrically arranged about the center of the frame (1), and the rear walls of the two bases (2) are slidably connected to the frame (1).

6. The air forging hammer forging support device according to claim 5, characterized in that: A second motor (18) is fixedly mounted on the right end of the upper top surface of the right base (2), a fixing frame (19) is fixedly mounted on the left end of the second motor (18), the upper and lower ends of the fixing frame (19) are respectively fixedly mounted on the right wall surfaces of the two fixing frames (4), a hydraulic cylinder (20) is fixedly mounted at the center of the upper top surface of the frame (1), and a forging block (21) is fixedly mounted on the lower bottom surface of the hydraulic cylinder (20).

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