Forging clamp for forging machine

Abstract

The utility model relates to the technical field of forging machines, in particular to a forging clamp for a forging machine, which comprises a clamp mechanism, a second telescopic rod and limiting assemblies, the two ends of one side of the clamp mechanism are connected with first telescopic rods used for installing the limiting assemblies, and a limiting channel used for placing forging parts is arranged between the two limiting assemblies. The end, away from the limiting channel, of the limiting assembly is connected with a second telescopic rod through an installation assembly and an insertion rod, one end of the second telescopic rod is connected with one end of a first telescopic rod, and the second telescopic rod and the first telescopic rod are arranged in a right-angle structure. The limiting assembly comprises a clamping piece, a lead screw, a push plate, a rubber plate, a clamping plate and an anti-skid pad, and a mounting base is fixedly connected to the center of the end, close to the inserting rod, of the clamping piece. And through the design of the mounting assembly, the limiting assembly can be conveniently and correspondingly replaced according to the shape of the forging part, the forging parts of different sizes and different shapes can be fixed through the clamp mechanism, and then the applicability of the clamp mechanism can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging machines, and particularly relates to a forging fixture for a forging machine. Background Technique

[0002] A forging machine refers to a machine that uses methods such as hammering to make metal materials in a plastic state into workpieces with certain shapes and sizes and changes their physical properties. During the production and processing of forging machines, forging fixtures are required to clamp and fix workpieces.

[0003] In the application number: CN202321493933.X, a special forging fixture for a new type of forging machine is disclosed, which is convenient for clamping the to-be-forged parts with different diameters from left and right, and is also convenient for clamping the to-be-forged parts at different height positions. It is convenient to adjust the left clamp and the right clamp at any time during forging processing, so as to facilitate forging work. At the same time, it is convenient to replace the card cover to maintain the flatness of the bottom for placing the to-be-forged parts, which is convenient for forging processing work. Moreover, through the setting of the protective pad, it also plays a protective role for the base. However, the above design still has deficiencies. The clamp is fixedly connected to the second telescopic rod, and the clamp cannot be replaced. The clamp is of an arc-shaped structure and can only fix forging parts of a specific shape, so its use has limitations.

[0004] Therefore, we propose a forging fixture for a forging machine. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a forging fixture for a forging machine. Through the design of the installation component, it is convenient to replace the limit component according to the shape of the forging part, so that the fixture mechanism can fix forging parts of different sizes and shapes, and thus can improve the applicability of the fixture mechanism, and can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A forging fixture for a forging machine includes a fixture mechanism, a second telescopic rod, and a limit component. At both ends on one side of the fixture mechanism, there are connected first telescopic rods for installing the limit component. There are two sets of the limit components arranged oppositely. There is a limit channel for placing the forging part between the two sets of the limit components. One end of the limit component away from the limit channel is connected to the second telescopic rod through an installation component and a plug rod. One end of the second telescopic rod is connected to one end of the first telescopic rod. The second telescopic rod and the first telescopic rod are arranged in a right-angle structure.

[0008] The limiting component includes a clamping part, a lead screw, a push plate, a rubber plate, a clamping plate and an anti-slip pad. At the center of one end of the clamping part close to the insertion rod, a mounting seat is fixedly connected. At the center of the end of the mounting seat away from the clamping part, a jack for installing a plug-in is provided. One end of the insertion rod is connected to the piston rod at one end of the second telescopic rod. A threaded groove is provided at the end of the insertion rod away from the second telescopic rod. The insertion rod is threadedly connected to the plug-in.

[0009] By adopting the above technical solution, the second telescopic rod pushes the clamping part towards the forging through the piston rod and the insertion rod until one side of the rubber plate in the clamping part is in close contact with the forging; it is convenient to limit the position of the forging. Rotate the lead screw, and through the threaded cooperation between the lead screw and the clamping part, the push plate is pushed towards the forging until the anti-slip pad on one side of the push plate is in close contact with the forging, further improving the stability of the forging in the fixture mechanism.

[0010] Specifically, there are four groups of the lead screw, the push plate, the rubber plate, the clamping plate and the anti-slip pad respectively.

[0011] Specifically, a threaded hole adapted to one end of the insertion rod is provided at the end of the plug-in away from the mounting seat.

[0012] Specifically, a sleeve plate is fixedly sleeved at the center of the outer side of the plug-in. One side of the sleeve plate is in contact with one end of the mounting seat. The sleeve plate is fixedly connected to one end of the mounting seat through bolts.

[0013] Specifically, a groove for installing the push plate is provided at the end of the clamping part away from the mounting seat. One end of the push plate is slidably connected to the inner wall of the groove close to the mounting seat. A rubber plate is fixedly installed on the inner wall at the center of one side of the groove of the clamping part through a self-tapping screw. A chute adapted to one end of the push plate is also provided on the inner wall of one side of the groove of the clamping part.

[0014] Specifically, lead screws are threadedly connected to both ends of the clamping part. One end of the lead screw passes through the clamping part and is rotatably connected to one side of the push plate. An anti-slip pad is fixedly adhered to the side of the push plate away from the lead screw.

[0015] The beneficial effects of the present utility model:

[0016] (1) For a forging fixture for a forging machine described in the present utility model, through the design of the installation component, it is convenient to replace the limiting component according to the shape of the forging, so that the fixture mechanism can fix forgings of different sizes and shapes, thereby improving the applicability of the fixture mechanism;

[0017] (2) For a forging fixture used in a forging machine according to the present utility model, the second telescopic rod pushes the clamping member towards the forging through the piston rod and the inserting rod until one side of the rubber plate inside the clamping member is in close contact with the forging; this facilitates the limitation of the position of the forging. By turning the screw rod, through the threaded fit between the screw rod and the clamping member, the pushing plate is pushed towards the forging until the anti-slip pad on one side of the pushing plate is in close contact with the forging, further improving the stability of the forging within the fixture mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 of the present utility model Figure 1 is an enlarged view of part A;

[0021] Figure 3 is a three-dimensional view of the limiting component of the present utility model;

[0022] In the figure: 1, fixture mechanism; 2, second telescopic rod; 3, limiting component; 4, limiting channel; 5, mounting component; 6, clamping member; 7, bolt; 8, mounting seat; 9, jack; 10, plug-in component; 11, threaded hole; 12, sleeve plate; 13, inserting rod; 14, threaded groove; 15, screw rod; 16, pushing plate; 17, rubber plate; 18, clamping plate; 19, sliding groove; 20, anti-slip pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As an embodiment of the present utility model, as Figures 1 - 3 shown, a forging fixture used in a forging machine according to the present utility model includes a fixture mechanism 1, a second telescopic rod 2 and a limiting component 3. Both ends of one side of the fixture mechanism 1 are connected with first telescopic rods for installing the limiting component 3. There are two sets of the limiting components 3 arranged oppositely. A limiting channel 4 for placing the forging is provided between the two sets of the limiting components 3. One end of the limiting component 3 away from the limiting channel 4 is connected to the second telescopic rod 2 through the mounting component 5 and the inserting rod 13. One end of the second telescopic rod 2 is connected to one end of the first telescopic rod. The second telescopic rod 2 and the first telescopic rod are arranged in a right-angle structure;

[0025] The limiting component 3 includes a clamping member 6, a lead screw 15, a push plate 16, a rubber plate 17, a clamping plate 18 and an anti-slip pad 20. At the center of one end of the clamping member 6 close to the insertion rod 13, a mounting seat 8 is fixedly connected. At the center of the end of the mounting seat 8 away from the clamping member 6, a jack 9 for mounting the plug-in member 10 is provided. One end of the insertion rod 13 is connected to the piston rod at one end of the second telescopic rod 2. A threaded groove 14 is provided at the end of the insertion rod 13 away from the second telescopic rod 2. The insertion rod 13 is threadedly connected to the plug-in member 10.

[0026] During use, the limiting component to be processed is placed in the limiting channel 4 located between the two groups of limiting components 3. The second telescopic rod 2 pushes the clamping member 6 towards the forging through the piston rod and the insertion rod until the forging is in close contact with one side of the rubber plate 17 in the clamping member 6. Then, the lead screw 15 is rotated. Through the threaded fit between the lead screw 15 and the clamping member 6, the push plate 16 is pushed towards the forging until the anti-slip pad 20 on one side of the push plate 16 is in close contact with the forging, further improving the stability of the forging in the fixture mechanism 1.

[0027] The present utility model further includes that four groups of the lead screw 15, the push plate 16, the rubber plate 17, the clamping plate 18 and the anti-slip pad 20 are provided oppositely.

[0028] The present utility model further includes that a threaded hole 11 adapted to one end of the insertion rod 13 is provided at the end of the plug-in member 10 away from the mounting seat 8.

[0029] The present utility model further includes that a sleeve plate 12 is fixedly sleeved at the center of the outer side of the plug-in member 10. One side of the sleeve plate 12 is in contact with one end of the mounting seat 8. The sleeve plate 12 is fixedly connected to one end of the mounting seat 8 through a bolt 7.

[0030] The present utility model further includes that a groove for mounting the push plate 16 is provided at the end of the clamping member 6 away from the mounting seat 8. One end of the push plate 16 is slidably connected to the inner wall of the groove close to one side of the mounting seat 8. The rubber plate 17 is fixedly installed on the inner wall at the center of one side of the groove of the clamping member 6 through a self-tapping screw. A chute 19 adapted to one end of the push plate 16 is further provided on the inner wall of one side of the groove of the clamping member 6.

[0031] The present utility model further includes that two lead screws 15 are threadedly connected to both ends of the clamping member 6. One end of the lead screw 15 passes through the clamping member 6 and is rotatably connected to one side of the push plate 16. The anti-slip pad 20 is fixedly adhered to the side of the push plate 16 away from the lead screw 15.

[0032] When the utility model is in use, according to the structure of the forging, a limiting component 3 with a corresponding size is selected. The limiting component 3 is installed on the inserting rod 13 at one end of the second telescopic rod 2 through the installation component 5. The limiting component to be processed is placed in the limiting channel 4 located between the two limiting components 3. The second telescopic rod 2 pushes the clamping member 6 towards the forging through the piston rod and the inserting rod until the forging is in close contact with one side of the rubber plate 17 in the clamping member 6.

[0033] Then, the lead screw 15 is rotated. Through the threaded cooperation between the lead screw 15 and the clamping member 6, the push plate 16 is pushed towards the forging until the anti-slip pad 20 on one side of the push plate 16 is in close contact with the forging, further improving the stability of the forging in the fixture mechanism 1.

[0034] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A forging fixture for a forging machine, characterized in that: The invention comprises a clamp mechanism (1), a second telescopic rod (2) and a limiting assembly (3), wherein both ends of one side of the clamp mechanism (1) are connected to a first telescopic rod for installing the limiting assembly (3), the limiting assembly (3) is provided with two groups opposite to each other, a limiting channel (4) for placing a forged part is provided between the two groups of the limiting assembly (3), one end of the limiting assembly (3) away from the limiting channel (4) is connected to the second telescopic rod (2) through a mounting assembly (5) and an insert rod (13), one end of the second telescopic rod (2) is connected to one end of the first telescopic rod, and the second telescopic rod (2) and the first telescopic rod are arranged in a right-angle structure; The limit assembly (3) comprises a clamp (6), a screw rod (15), a push plate (16), a rubber plate (17), a clamp plate (18) and an anti-slip pad (20); the clamp (6) is fixedly connected to a mounting seat (8) at a center portion close to one end of the plug rod (13); a socket (9) for mounting a plug-in (10) is provided at a center portion of an end of the mounting seat (8) away from the clamp (6); one end of the plug rod (13) is connected to a piston rod at one end of the second telescopic rod (2); a threaded groove (14) is provided at one end of the plug rod (13) away from the second telescopic rod (2); and the plug rod (13) is threadedly connected to the plug-in (10).

2. A forging fixture for a forging machine according to claim 1, characterized in that: The screw rod (15), the push plate (16), the rubber plate (17), the clamping plate (18) and the anti-slip pad (20) are all arranged in four groups relative to each other.

3. A forging fixture for a forging machine according to claim 1, characterized in that: The plug-in unit (10) is provided with a threaded hole (11) at one end away from the mounting seat (8) and matched with one end of the insertion rod (13).

4. A forging fixture for a forging machine according to claim 1, characterized in that: A sleeve plate (12) is fixedly sleeved at the center of the outer side of the plug-in (10), one side of the sleeve plate (12) contacts one end of the mounting seat (8), and the sleeve plate (12) is fixedly connected to one end of the mounting seat (8) via bolts (7).

5. The forging fixture for a forging machine according to claim 1, characterized in that: The end of the clamp (6) away from the mounting seat (8) is provided with a groove for mounting a push plate (16); one end of the push plate (16) is slidably connected to the inner wall of the groove close to the mounting seat (8); the clamp (6) is located at the center of the inner wall of one side of the groove and is fixed with a rubber plate (17) by self-tapping screws; the inner wall of the clamp (6) is also provided with a slide groove (19) adapted to one end of the push plate (16) on one side of the groove.

6. A forging fixture for a forging machine according to claim 1, characterized in that: Both ends of the clamp (6) are threadedly connected to a screw rod (15), one end of the screw rod (15) passes through the clamp (6) and is rotatably connected to one side of a push plate (16), and a non-slip pad (20) is fixedly glued to the side of the push plate (16) away from the screw rod (15).

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