Forging supporting device of air forging hammer

Abstract

The utility model relates to the technical field of air forging hammer forging supporting, in particular to an air forging hammer forging supporting device which comprises a machine base, a forging hammer machine and a forging table are connected to the machine base, a mounting plate is arranged on the machine base in a sliding mode, a first driving mechanism is arranged on the machine base, and a first mounting base is connected to the mounting plate. A second mounting seat is connected to the first mounting seat, a rotating disc is rotatably connected between the first mounting seat and the second mounting seat, a rotating mechanism is arranged on the mounting plate, a first movable plate and a second movable plate are slidably arranged on the rotating disc, a second driving mechanism is arranged on the rotating disc, and grooves are formed in the first movable plate and the second movable plate; the grooves are located in the opposite side walls of the first movable plate and the second movable plate, and clamping plates are connected into the grooves and are right-angle plates. The supporting device has the function of solving the problems that a workpiece needs to penetrate through the space between the two clamping parts of the supporting device, so that operation of workers is inconvenient, and danger exists.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of air forging hammer forging support, especially to an air forging hammer forging support device. BACKGROUND

[0002] Air hammer is a kind of free forging machine, compressed cylinder compresses air, and sends into working cylinder through distribution valve, drives piston to make up and down movement with hammer head to hammer, is flexible to operate, and is widely used in the production of small and medium-sized forgings, and support device is needed when air forging hammer is forged workpiece, generally support device cannot independently overturn or change position, and manual clamping operation is needed, when time is longer, labor intensity is increased, and work efficiency is reduced.

[0003] The existing Chinese patent with publication number CN218395769U discloses an air forging hammer forging support device, which comprises a forging table, a support table is installed at the top end of the forging table, mounting plates are installed on both sides of the support table, support plates are installed on the top of the mounting plates, an annular groove is formed in the top of the support plate and arranged vertically, a rotating ring is installed in the annular groove, a clamping assembly for clamping workpieces is installed on the inner wall of the rotating ring, one of the support plates is installed on the side away from the forging table and is provided with a driving assembly for driving the rotating ring to rotate, and an adjusting assembly for driving the two mounting plates to move synchronously is installed on the support table.

[0004] For the above-mentioned related technology, the inventor believes that the following problems exist: when the workpiece needs to be assembled on the support device, the workpiece needs to pass through two clamping parts in sequence for clamping, and the distance between the two clamping parts is long, but in part of the forging work, the forging needs to be heated before forging, at this time, the forging is very difficult to install in the clamping part of the support device, and the red-hot forging also has certain danger, so it needs to be improved. UTILITY MODEL CONTENTS

[0005] In order to improve the problem that the workpiece needs to pass through the two clamping parts of the support device, thereby causing the operator to operate inconveniently and having danger, the present application provides an air forging hammer forging support device.

[0006] The air forging hammer forging support device provided by the present application adopts the following technical solution:

[0007] The utility model provides an air forging hammer forging support device, including the base, the top of base is connected with the forging hammer machine, is connected with the forging table on the base, the forging table is located the right below forging hammer machine, the mounting plate is arranged on the base and slides, be provided with first drive mechanism for driving mounting plate movement on the base, be connected with first mounting seat on the mounting plate, be connected with second mounting seat on the first mounting seat, rotatingly connected with the rotating disc between first mounting seat and second mounting seat, the rotating disc is circular ring shape arrangement, the inner hole of rotating disc is larger than workpiece, first installation groove and second installation groove that are used for rotating disc rotation are set up on first mounting seat and second mounting seat respectively, rotating mechanism for driving rotating disc rotation is set up on the mounting plate, first movable plate and second movable plate are arranged on the rotating disc and slide, second drive mechanism for driving first movable plate and second movable plate relative movement is set up on the rotating disc, recess is set up on first movable plate and second movable plate, the recess is located the opposite side wall of first movable plate and second movable plate, the clamping plate is connected in the recess, the clamping plate is right angle board.

[0008] Preferably, the first drive mechanism includes a fixed bearing, a threaded rod, a nut seat and a first drive motor, the third installation slot is set up on the base, the third installation slot is set up along the length direction of the base, the fixed bearing is connected in the third installation slot, the fixed bearing is provided with one at both ends of the third installation slot, the threaded rod is connected between the two fixed bearings, the nut seat is connected to the threaded rod, the side wall of the nut seat is slidably attached to the inner wall of the third installation slot, the mounting plate and the nut seat are connected to each other, the first drive motor is connected to the base, the output shaft of the first drive motor is coaxially connected to the threaded rod through a shaft coupling.

[0009] Preferably, the rotating disc is fixedly connected with a limiting ring, the limiting ring is arranged along the circumference of the rotating disc, and the first mounting seat and the second mounting seat are each provided with a limiting groove for clamping the limiting ring.

[0010] Preferably, the rotating mechanism includes a driving pulley, a driven pulley, a belt, a second drive motor and a speed reducer, the driven pulley is connected to the rotating disc, the axis of the driven pulley is arranged in line with the axis of the rotating disc, the speed reducer and the second drive motor are mounted on the mounting plate, the output shaft of the second drive motor and the output end of the speed reducer are connected to each other, the driving pulley is connected to the output shaft of the speed reducer, and the belt is tightly wound between the driving pulley and the driven pulley.

[0011] Preferably, the second driving mechanism comprises a fixed seat, a first push cylinder, a second push cylinder and a guide rail, the guide rail is connected to the rotary disc, the rotary disc is provided with one guide rail on each of the opposite sides of the rotary disc hole, the two guide rails are arranged in parallel with each other, the first movable plate and the second movable plate are both provided with a sliding groove for sliding of the guide rail, the first push cylinder and the second push cylinder are both connected to the rotary disc through the fixed seat, the first push cylinder and the second push cylinder are located on the opposite sides of the rotary disc respectively, the axis of the piston rod of the first push cylinder and the axis of the piston rod of the second push cylinder are both located on the same straight line of the rotary disc, the piston rod of the first push cylinder is connected to the first movable plate, and the piston rod of the second push cylinder is connected to the second movable plate.

[0012] Preferably, the cross section of the guide rail is in the shape of an inverted isosceles trapezoid, and the sliding groove is adapted to the guide rail.

[0013] In summary, the present application has the following beneficial technical effects:

[0014] The air forging hammer forging support device provided by the air forging hammer forging support device has the effects that the workpiece needs to pass through the two clamping components of the support device, so that the operation of the operator is inconvenient and dangerous, and the problem is solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the first perspective view of the air forging hammer forging support device in the embodiment of the present application;

[0016] Figure 2 is the second perspective view of the air forging hammer forging support device in the embodiment of the present application;

[0017] Figure 3 is Figure 1 is an enlarged view of A in FIG.

[0018] Figure 4 is a schematic view for embodying the limiting ring in the embodiment of the present application.

[0019] Explanation of reference signs: 1, base; 11, forging hammer machine; 12, forging table; 2, mounting plate; 21, first mounting seat; 22, second mounting seat; 3, first driving mechanism; 31, fixed bearing; 32, threaded rod; 33, nut seat; 34, first driving motor; 4, rotating disc; 41, first movable plate; 42, second movable plate; 43, limiting ring; 5, rotating mechanism; 51, driving pulley; 52, driven pulley; 53, belt; 54, second driving motor; 55, speed reducer; 6, second driving mechanism; 61, fixed seat; 62, first pushing cylinder; 63, second pushing cylinder; 64, guide rail; 7, clamping plate. DETAILED DESCRIPTION

[0020] In order to make the personnel in the art better understand the scheme of the utility model, the scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts should belong to the protection scope of the utility model.

[0021] In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation and a particular orientation structure and operation, so it cannot be understood as a limitation on the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense; for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] The embodiment of the application discloses a forging support device of an air forging hammer. Figures 1-4The air forging hammer forging supporting device comprises a base 1, a forging hammer machine 11 connected to the top of the base 1, a forging table 12 connected to the base 1 and located directly below the forging hammer machine 11, an installation plate 2 slidingly arranged on the base 1, a first driving mechanism 3 arranged on the base 1 and used to drive the installation plate 2 to move, a first mounting seat 21 connected to the installation plate 2, a second mounting seat 22 connected to the first mounting seat 21, a rotating disc 4 rotatably connected between the first mounting seat 21 and the second mounting seat 22, the rotating disc 4 being arranged in a circular ring shape and having an inner hole larger than the workpiece, a first installation groove and a second installation groove respectively formed in the first mounting seat 21 and the second mounting seat 22 and used to allow the rotating disc 4 to rotate, a rotating mechanism 5 arranged on the installation plate 2 and used to drive the rotating disc 4 to rotate, a first movable plate 41 and a second movable plate 42 slidingly arranged on the rotating disc 4, and a second driving mechanism 6 arranged on the rotating disc 4 and used to drive the first movable plate 41 and the second movable plate 42 to move relative to each other, recesses formed in the first movable plate 41 and the second movable plate 42 and located on the opposite side walls of the first movable plate 41 and the second movable plate 42, and clamping plates connected in the recesses and being right-angle plates.

[0023] The first driving mechanism 3 comprises fixed bearings 31, a threaded rod 32, a nut seat 33 and a first driving motor 34, a third installation groove is formed in the base 1 and arranged along the length direction of the base 1, the fixed bearings 31 are connected in the third installation groove and are arranged at two ends of the third installation groove respectively, the threaded rod 32 is connected between the two fixed bearings 31, the nut seat 33 is connected to the threaded rod 32, the side wall of the nut seat 33 slidingly abuts against the inner wall of the third installation groove, the installation plate 2 and the nut seat 33 are connected to each other, the first driving motor 34 is connected to the base 1, and the output shaft of the first driving motor 34 is coaxially connected to the threaded rod 32 through a shaft coupling.

[0024] The rotating disc 4 is fixedly connected with a limiting ring 43 arranged along the circumferential direction of the rotating disc 4, limiting grooves are formed in the first mounting seat 21 and the second mounting seat 22 and used to allow the limiting ring 43 to be clamped in, and the limiting ring 43 can limit the forward and backward movement of the rotating disc 4, thereby being favorable for improving the stability of the rotating disc 4 in rotating between the first mounting seat 21 and the second mounting seat 22.

[0025] The rotating mechanism 5 comprises a driving pulley 51, a driven pulley 52, a belt 53, a second driving motor 54 and a speed reducer 55, the driven pulley 52 is connected to the rotating disc 4, the axis of the driven pulley 52 is arranged in line with the axis of the rotating disc 4, the speed reducer 55 and the second driving motor 54 are both mounted on the installation plate 2, the output shaft of the second driving motor 54 and the output end of the speed reducer 55 are connected to each other, the driving pulley 51 is connected to the output shaft of the speed reducer 55, and the belt 53 is tightly wound between the driving pulley 51 and the driven pulley 52.

[0026] The second driving mechanism 6 comprises a fixed seat 61, a first pushing cylinder 62, a second pushing cylinder 63 and guide rails 64, the guide rails 64 are connected to the rotating disc 4, one of the guide rails 64 is arranged on each of the opposite sides of the inner hole of the rotating disc 4, the two guide rails 64 are arranged in parallel to each other, a sliding groove for the sliding of the guide rails 64 is arranged on each of the first movable plate 41 and the second movable plate 42, the first pushing cylinder 62 and the second pushing cylinder 63 are connected to the rotating disc 4 through the fixed seat 61, the first pushing cylinder 62 and the second pushing cylinder 63 are located on the opposite sides of the rotating disc 4 respectively, the axis of the piston rod of the first pushing cylinder 62 and the axis of the piston rod of the second pushing cylinder 63 are located on the same straight line of the rotating disc 4, the piston rod of the first pushing cylinder 62 is connected to the first movable plate 41, and the piston rod of the second pushing cylinder 63 is connected to the second movable plate 42.

[0027] The cross section of the guide rail 64 is arranged in an inverted isosceles trapezoidal shape, the sliding groove is adapted to the guide rail 64, and the arrangement is beneficial to improving the stability of the movement of the first movable plate 41 and the second movable plate 42.

[0028] The implementation principle of the forging support device of the air forging hammer is as follows: in operation, one end of the workpiece is placed between the two clamping plates, then the first pushing cylinder 62 and the second pushing cylinder 63 are used to push the first movable plate 41 and the second movable plate 42 to move close to each other, so that the clamping plates clamp the workpiece, then the second driving motor 54 and the speed reducer 55 are used to drive the driving pulley 51 to rotate, the driving pulley 51 drives the driven pulley 52 and the rotating disc 4 to rotate, so that the workpiece is rotated by 45° to be adjusted, then the first driving motor 34 is used to drive the threaded rod 32 to rotate, the nut seat 33 on the threaded rod 32 can move along the length direction of the threaded rod 32 due to the guidance and limiting of the third installation groove, the nut seat 33 drives the installation plate 2 and the workpiece on the installation plate 2 to move towards the forging table 12, so that the workpiece can be forged by the forging hammer machine 11, and the workpiece can also be rotated by 360° by the rotating mechanism 5, so that the workpiece is forged comprehensively.

[0029] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical solution belonging to the idea of the present application is within the protection scope of the present application. It should be pointed out that, for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.

Claims

1. A forging support device for an air forging hammer, characterized in that: The machine includes a base (1), a forging hammer machine (11) connected to the top of the base (1), a forging table (12) connected to the base (1), the forging table (12) being located directly below the forging hammer machine (11), a mounting plate (2) slidably mounted on the base (1), a first driving mechanism (3) for driving the mounting plate (2) to move on the base (1), a first mounting seat (21) connected to the mounting plate (2), a second mounting seat (22) connected to the first mounting seat (21), a turntable (4) rotatably connected between the first mounting seat (21) and the second mounting seat (22), the turntable (4) being annularly arranged, the inner hole of the turntable (4) being larger than the workpiece, the first... The mounting base (21) and the second mounting base (22) are respectively provided with a first mounting groove and a second mounting groove for the turntable (4) to rotate. The mounting plate (2) is provided with a rotating mechanism (5) for driving the turntable (4) to rotate. The turntable (4) is slidably provided with a first movable plate (41) and a second movable plate (42). The turntable (4) is provided with a second driving mechanism (6) for driving the first movable plate (41) and the second movable plate (42) to move relative to each other. The first movable plate (41) and the second movable plate (42) are both provided with grooves. The grooves are located on the opposite side walls of the first movable plate (41) and the second movable plate (42). A clamping plate is connected in the groove. The clamping plate is a right-angle plate.

2. The air forging hammer forging support device according to claim 1, characterized in that: The first drive mechanism (3) includes a fixed bearing (31), a threaded rod (32), a nut seat (33), and a first drive motor (34). A third mounting groove is provided on the base (1), and the third mounting groove is arranged along the length direction of the base (1). The fixed bearing (31) is connected in the third mounting groove, and there is one fixed bearing (31) at each end of the third mounting groove. The threaded rod (32) is connected between the two fixed bearings (31). The nut seat (33) is connected to the threaded rod (32), and the side wall of the nut seat (33) slides against the inner wall of the third mounting groove. The mounting plate (2) is connected to the nut seat (33). The first drive motor (34) is connected to the base (1), and the output shaft of the first drive motor (34) is coaxially connected to the threaded rod (32) through a coupling.

3. The air forging hammer forging support device according to claim 1, characterized in that: A limiting ring (43) is fixedly connected to the turntable (4). The limiting ring (43) is arranged along the circumference of the turntable (4). The first mounting base (21) and the second mounting base (22) are both provided with limiting grooves for the limiting ring (43) to be inserted.

4. The air forging hammer forging support device according to claim 1, characterized in that: The rotating mechanism (5) includes a driving pulley (51), a driven pulley (52), a belt (53), a second drive motor (54), and a reducer (55). The driven pulley (52) is connected to the turntable (4), and the axis of the driven pulley (52) is collinear with the axis of the turntable (4). The reducer (55) and the second drive motor (54) are both mounted on the mounting plate (2). The output shaft of the second drive motor (54) is connected to the output end of the reducer (55). The driving pulley (51) is connected to the output shaft of the reducer (55). The belt (53) is tensioned and wound between the driving pulley (51) and the driven pulley (52).

5. The air forging hammer forging support device according to claim 1, characterized in that: The second drive mechanism (6) includes a fixed base (61), a first push cylinder (62), a second push cylinder (63), and a guide rail (64). The guide rail (64) is connected to the turntable (4). Each guide rail (64) has one on each side of the inner hole of the turntable (4), and the two guide rails (64) are arranged parallel to each other. The first movable plate (41) and the second movable plate (42) each have a sliding groove for the guide rail (64). The first push cylinder (62) and the second push cylinder (63)... Both are connected to the turntable (4) via a fixed base (61). The first push cylinder (62) and the second push cylinder (63) are located on opposite sides of the turntable (4). The axis of the piston rod of the first push cylinder (62) and the axis of the piston rod of the second push cylinder (63) are both located on the same straight line of the turntable (4). The piston rod of the first push cylinder (62) is connected to the first movable plate (41), and the piston rod of the second push cylinder (63) is connected to the second movable plate (42).

6. The air forging hammer forging support device according to claim 5, characterized in that: The guide rail (64) has an inverted isosceles trapezoidal cross section, and the groove is adapted to the guide rail (64).

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