Cylindrical forge piece machining mechanical clamping device

Abstract

The utility model relates to the field of forge piece machining, in particular to a clamping device of a cylindrical forge piece machining machine. The clamping device of the cylindrical forge piece machining machine comprises two abutting plates. The clamping mechanism is arranged below the two abutting plates; the rotating mechanism is arranged on one side of the abutting plate; wherein the rotating mechanism is located on one side of one abutting plate, and the barrel-type forge piece can be rotated through the rotating mechanism, so that machining is convenient; a guide piece is arranged in the clamping mechanism, and the stability of the clamping mechanism can be kept through the guide piece; the sides, close to each other, of the two abutting plates are rotationally connected with rotating plates. According to the clamping device of the cylindrical forge piece machining machine, the clamping mechanism is arranged, and the two moving plates can move towards the center of the working plate under the cooperation of the two-way screw and the threaded block in the clamping mechanism, so that the rotating plates on the two abutting plates abut against the cylindrical forge piece, and the cylindrical forge piece is clamped and fixed.

Description

Technical Field

[0001] The utility model relates to the field of forging processing, in particular to a mechanical clamping device for processing cylindrical forgings. Background Art

[0002] The processing of cylindrical forgings is an important part of industrial production and is widely used in many fields such as automobiles, aviation, ships, pipelines, mechanical equipment, etc. The processes involved in this processing usually include cutting, heat treatment, forging, welding, machining and other steps. The accuracy and stability during the operation have a direct impact on the output quality. Therefore, an effective clamping device plays a vital role in the production efficiency and product quality of cylindrical forgings. The traditional mechanical clamping device for cylindrical forgings is prone to problems such as unstable clamping force and low machining accuracy during the processing, which affects the processing quality.

[0003] Therefore, it is necessary to provide a new clamping device for barrel forging processing machinery to solve the above technical problems. Utility Model Content

[0004] In order to overcome the defects of the prior art, a clamping device for a cylindrical forging processing machine is provided to solve the above-mentioned problems.

[0005] The utility model provides a mechanical clamping device for processing cylindrical forgings, comprising: two abutment plates; a clamping mechanism arranged below the two abutment plates, and a rotating mechanism arranged on one side of the abutment plates; wherein the rotating mechanism is located on one side of one of the abutment plates, and the cylindrical forgings can be rotated by the rotating mechanism for easy processing; a guide member is arranged in the clamping mechanism, and the stability of the clamping mechanism can be maintained by the guide member; and a relatively close side of the two abutment plates is rotatably connected to a rotating plate.

[0006] Preferably, the clamping mechanism includes a working plate, which is located below the two abutment plates. One side of the working plate is rotatably connected to a bidirectional screw, both ends of the outer side of the bidirectional screw are threadedly connected to thread blocks, and one side of the working plate is installed with a driving member for driving the bidirectional screw to rotate.

[0007] Preferably, the guide member includes a guide rod fixedly connected to the working plate, and the guide rod is located on a side away from the bidirectional screw, the outer ends of the guide rod are slidably connected with guide blocks, the two guide blocks and the top of the threaded blocks are connected with sliders, the top of the working plate is provided with two sliding grooves for the sliders to slide, and movable plates are provided on both sides of the top of the working plate, the bottom sides of the two movable plates are respectively fixedly connected to the top of the slider, and the bottoms of the two abutment plates are respectively fixedly connected to the movable plates.

[0008] Preferably, the rotating mechanism includes a slide plate groove fixedly connected to one side of the support plate, and the slide plate groove is located on the side of the support plate away from the other support plate, a tooth plate is slidably connected in the slide plate groove, one side of the tooth plate is meshingly connected with a gear, and one side of the gear is connected to the rotating plate through a connecting rod passing through the support plate.

[0009] Preferably, an electric push rod is installed on one side of the abutment plate, and the electric push rod is located on one side of the slide plate groove, the output end of the electric push rod is connected to a connecting plate, and the side of the connecting plate away from the electric push rod is fixedly connected to one end of the tooth plate.

[0010] Compared with the related art, the clamping device for processing cylindrical forgings provided by the utility model has the following beneficial effects:

[0011] The utility model provides a clamping mechanism, and the cooperation of the bidirectional screw and the threaded block in the clamping mechanism can move the two movable plates toward the center of the working plate, so that the rotating plates on the two abutting plates abut against the cylindrical forgings, and the forgings are clamped and fixed by the cylindrical forgings.

[0012] The utility model provides a rotating mechanism, and through the cooperation of the tooth plate and the gear in the rotating mechanism, the rotating plate can be rotated, so that the fixed cylinder forgings can be rotated, so as to facilitate the processing of the forgings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic structural diagram of a preferred embodiment of a clamping device for a cylindrical forging processing machine provided by the utility model;

[0014] Figure 2 for Figure 1 A schematic structural diagram of the clamping mechanism shown;

[0015] Figure 3 for Figure 1 The structural schematic diagram of the rotating mechanism is shown.

[0016] Numbers in the figure: 1, abutment plate; 11, rotating plate; 2, working plate; 21, bidirectional screw; 22, threaded block; 3, guide rod; 31, guide block; 4, slider; 41, slide groove; 42, moving plate; 5, slide groove; 51, tooth plate; 52, gear; 53, electric push rod; 54, connecting plate. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0019] See also Figures 1 to 3 The embodiment of the utility model provides a mechanical clamping device for processing cylindrical forgings, which comprises: two abutment plates 1; a clamping mechanism arranged under the two abutment plates 1, and a rotating mechanism arranged on one side of the abutment plates 1; wherein the rotating mechanism is located on one side of one of the abutment plates 1, and the cylindrical forging can be rotated by the rotating mechanism to facilitate processing; a guide member is arranged in the clamping mechanism, and the stability of the clamping mechanism can be maintained by the guide member; the relatively close sides of the two abutment plates 1 are both rotatably connected with a rotating plate 11.

[0020] It should be noted that: by setting the rotating mechanism, the cylindrical forging can be easily rotated, which is helpful for processing different parts, and the guide member in the clamping mechanism plays a role in maintaining the stability of the clamping device to prevent accidental displacement or loosening during processing. In addition, the side of the two abutment plates 1 close to each other is rotatably connected with a rotating plate 11, which increases the flexibility and applicability of the clamping device and can cooperate with the rotating mechanism to rotate the cylindrical forging.

[0021] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 The clamping mechanism includes a working plate 2, which is located below the two abutment plates 1. A bidirectional screw 21 is rotatably connected to one side of the working plate 2. Both ends of the outer sides of the bidirectional screw 21 are threadedly connected to threaded blocks 22. A driving member for driving the bidirectional screw 21 to rotate is installed on one side of the working plate 2. The guide member includes a guide rod 3 fixedly connected to the working plate 2, and the guide rod 3 is located on the side away from the bidirectional screw 21. Both ends of the outer sides of the guide rod 3 are slidably connected to guide blocks 31. The two guide blocks 31 and the top of the threaded block 22 are connected to a slider 4. Two sliding grooves 41 for sliding the slider 4 are provided on the top of the working plate 2. Moving plates 42 are provided on both sides of the top of the working plate 2. The bottom sides of the two moving plates 42 are respectively fixedly connected to the top of the slider 4, and the bottoms of the two abutment plates 1 are respectively fixedly connected to the moving plates 42.

[0022] It should be noted that: the working plate 2 is located below the two abutment plates 1, and a bidirectional screw 21 is rotatably connected to one side of the working plate 2. The two outer ends of the bidirectional screw 21 are connected with threaded blocks 22. A driving member is also installed on one side of the working plate 1, and the driving member is a motor, which is used to drive the bidirectional screw 21 to rotate. The guide member is composed of a guide rod 3 and a guide block 31. The guide rod 3 is fixedly connected in the working plate 1 and is located on the side away from the bidirectional screw 21. The two outer ends of the guide rod 3 are slidably connected with the guide block 31. The guide block 31 is connected to the top of the threaded block 22 with a slider 4, and two slide grooves 41 are provided on the top of the working plate 1 for the slider 4 to slide therein. A movable plate 4 is provided on both sides of the top of the working plate 1. The bottom of the movable plate 42 is fixedly connected to the top of the slider 4 on both sides. The bottoms of the two abutment plates 1 are fixedly connected to the movable plate 42, and the clamping mechanism can realize the clamping of cylindrical forgings. When the bidirectional screw 21 rotates, the slider 4 slides in the slide groove 41 under the guidance of the guide member, so that the working plate 1 moves accordingly, so as to clamp and position the forging.

[0023] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 The rotating mechanism includes a slide plate groove 5 fixedly connected to one side of the support plate 1, and the slide plate groove 5 is located on the side of the support plate 1 away from the other support plate 1, a tooth plate 51 is slidably connected in the slide plate groove 5, one side of the tooth plate 51 is meshingly connected with a gear 52, one side of the gear 52 is connected to the rotating plate 11 through a connecting rod penetrating the support plate 1, an electric push rod 53 is installed on one side of the support plate 1, and the electric push rod 53 is located on one side of the slide plate groove 5, the output end of the electric push rod 53 is connected to a connecting plate 54, and the connecting plate 54 is fixedly connected to one end of the tooth plate 51 on the side away from the electric push rod 53.

[0024] It should be noted that the rotating mechanism also includes a slide plate slot 5, which is fixedly connected to one side of the abutment plate 1 and is located on the side of the abutment plate 1 away from the other abutment plate 1. A tooth plate 51 is slidably connected in the slide plate slot 5. One side of the tooth plate 51 is meshed and connected with a gear 52. One side of the gear 52 is connected to the rotating plate 11 through a connecting rod that penetrates the abutment plate 1. The connecting rod establishes a mechanical connection between the gear 52 and the rotating plate 11, and an electric push rod 53 is installed on one side of the abutment plate 1. The electric push rod 53 is located on one side of the slide plate slot 5. A connecting plate 54 is connected to the output end of the electric push rod 53. The side of the connecting plate 54 away from the electric push rod 53 is fixedly connected to one end of the tooth plate 51. By controlling the telescopic movement of the electric push rod 53, the relative movement of the connecting plate 54 and the tooth plate 51 can be driven. The sliding of the tooth plate 51 is combined with the sliding of the slide plate slot 5 and the rotation of the gear 52, so as to realize the rotation of the rotating plate 11, so that the cylindrical forging can be rotated.

[0025] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A clamping device for a cylindrical forging processing machine, characterized in that: include: Two abutment plates (1); A clamping mechanism arranged below the two abutment plates (1), and; A rotating mechanism arranged on one side of the abutment plate (1); The rotating mechanism is located on one side of one of the abutment plates (1), and the cylindrical forging can be rotated by the rotating mechanism, so as to facilitate processing; A guide member is provided in the clamping mechanism, and the stability of the clamping mechanism can be maintained by the guide member; The relatively close sides of the two abutment plates (1) are both rotatably connected to a rotating plate (11).

2. The clamping device for cylindrical forgings processing machinery according to claim 1 is characterized in that: The clamping mechanism comprises a working plate (2), the working plate (2) being located below the two abutment plates (1), one side of the working plate (2) being rotatably connected to a bidirectional screw rod (21), both ends of the outer side of the bidirectional screw rod (21) being threadedly connected to thread blocks (22), and a driving member for driving the bidirectional screw rod (21) to rotate is installed on one side of the working plate (2).

3. The clamping device for cylindrical forgings processing machinery according to claim 2, characterized in that: The guide member comprises a guide rod (3) fixedly connected to the working plate (2), and the guide rod (3) is located on a side away from the bidirectional screw rod (21), both ends of the outer side of the guide rod (3) are slidably connected with guide blocks (31), the tops of the two guide blocks (31) and the threaded blocks (22) are connected with sliders (4), the top of the working plate (2) is provided with two slide grooves (41) for the sliders (4) to slide, and both sides of the top of the working plate (2) are provided with movable plates (42), the bottom sides of the two movable plates (42) are respectively fixedly connected to the top of the slider (4), and the bottoms of the two abutment plates (1) are respectively fixedly connected to the movable plates (42).

4. The clamping device for cylindrical forgings processing machinery according to claim 3 is characterized in that: The rotating mechanism comprises a slide plate groove (5) fixedly connected to one side of the contact plate (1), and the slide plate groove (5) is located on the side of the contact plate (1) away from the other contact plate (1), a tooth plate (51) is slidably connected in the slide plate groove (5), one side of the tooth plate (51) is meshingly connected with a gear (52), and one side of the gear (52) passes through the contact plate (1) and is connected to the rotating plate (11) via a connecting rod.

5. The clamping device for cylindrical forgings processing machinery according to claim 4 is characterized in that: An electric push rod (53) is installed on one side of the abutment plate (1), and the electric push rod (53) is located on one side of the slide plate groove (5). The output end of the electric push rod (53) is connected to a connecting plate (54), and the side of the connecting plate (54) away from the electric push rod (53) is fixedly connected to one end of the toothed plate (51).

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