Cylinder barrel forging device

Abstract

The utility model discloses a cylinder barrel forging device, which relates to the technical field of forging equipment and comprises a forging table and a forging hammer, the forging hammer is positioned above the forging table, a track is mounted around the forging table, a rotary clamping vehicle is mounted on the track in a rolling manner, and a clamping component for clamping a cylinder barrel is mounted on the rotary clamping vehicle. And the driving assembly is used for driving the rotary clamping vehicle to slowly rotate around the forging table. A cylinder barrel raw material is placed on the forging table, the clamping assembly clamps the raw material, then the angle is locked through the locking assembly to guarantee stable clamping, then the forging hammer and the driving assembly are started at the same time, the driving assembly drives the rotary clamping vehicle to rotate slowly to be matched with the forging hammer for forging, the cylinder barrel is evenly stressed during forging, and the forging quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of forging equipment, in particular to a cylinder forging device. Background Art

[0002] After the raw material is heated to a certain temperature, workers move it to a forging table and hammer it continuously. A metal column is placed in the center of the material and hammered out a through hole in the center of the cylinder. During this process, workers need to constantly adjust the angle of the material to ensure even hammering. However, the raw material is usually very heavy, which makes it inconvenient for workers to clamp and rotate it, making it difficult to ensure even hammering. Utility Model Content

[0003] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a cylinder forging device to solve the problems mentioned in the background technology.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions:

[0005] A cylinder forging device includes a forging table and a forging hammer. The forging hammer is located above the forging table. A track is installed around the forging table. A rotating clamping car is installed on the track for rolling. The rotating clamping car is installed with a clamping assembly for clamping the cylinder. It also includes a driving assembly for driving the rotating clamping car to rotate slowly around the forging table.

[0006] As a preferred technical solution, the track is arc-shaped with its opening facing the mounting end of the forging hammer and is coaxial with the forging table.

[0007] As an optimal technical solution, two sets of wheels are installed at the bottom end of the rotating clamping vehicle, and the wheels roll in the track.

[0008] As an optimal technical solution, the clamping assembly includes clamping rod 1, clamping rod 2 and a rotating rod. The rotating rod is installed on the top of the rotating clamping vehicle. Clamping rod 1 and clamping rod 2 both rotate around the rotating rod. One end of clamping rod 1 and clamping rod 2 is in contact with the cylinder.

[0009] As a preferred technical solution, the other ends of the clamping stick 1 and the clamping stick 2 are installed with locking components for adjusting and locking the clamping angles of the clamping stick 1 and the clamping stick 2.

[0010] As an optimal technical solution, the locking assembly includes an adjusting tooth 1 and an adjusting tooth 2 with through slots formed therethrough. The adjusting tooth 1 and the adjusting tooth 2 are respectively installed on the clamping stick 1 and the clamping stick 2. The adjusting tooth 1 and the adjusting tooth 2 are in cross contact, and bolts are installed in the cross holes of the adjusting tooth 1 and the adjusting tooth 2.

[0011] As a preferred technical solution, the driving assembly includes a motor, the output end of the motor is upward and a rotating block is installed on the output end of the motor, and a connecting rod is installed between the rotating block and the rotating clamping vehicle.

[0012] As an optimal technical solution, a mounting groove and a rotating groove are installed in the forging table. The rotating groove is arc-shaped and the arc is in the same position as the track relative to the mounting frame. The motor is installed in the mounting groove, and the rotating block and the connecting rod are both installed in the rotating groove.

[0013] As a preferred technical solution, the angle of the rotating groove is not greater than the angle of the track.

[0014] Beneficial effects

[0015] Place the cylinder raw material on the forging table, clamp the raw material with the clamping assembly, and then lock the angle with the locking assembly to ensure stable clamping. Then the forging hammer and the driving assembly are started at the same time. The driving assembly drives the rotating clamping car to rotate slowly, and cooperates with the forging hammer to forge, so that the cylinder is evenly stressed during forging, thereby improving the forging quality.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of a cylinder forging device proposed in the utility model;

[0018] Figure 2 This is a top view of a cylinder forging device proposed in the utility model;

[0019] Figure 3 for Figure 2 Cross-sectional view along AA direction;

[0020] Figure 4 This is a left view of a cylinder forging device proposed in the utility model;

[0021] Figure 5 for Figure 4 Cross-sectional view along direction BB.

[0022] Figure numerals: 1. Forging table; 2. Mounting frame; 3. Forging hammer; 4. Track; 5. Rotating clamping car; 51. Wheel; 52. Mounting table; 53. Clamping assembly; 531. Clamping rod one; 532. Clamping rod two; 533. Rotating rod; 54. Locking assembly; 541. Adjusting tooth one; 542. Adjusting tooth two; 543. Bolt; 6. Mounting slot; 61. Rotating slot; 7. Motor; 8. Rotating block; 9. Connecting rod. DETAILED DESCRIPTION

[0023] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention, and should not be construed as limiting the present invention.

[0024] Example 1

[0025] refer to Figures 1 to 5 The cylinder forging device described in this embodiment includes a forging table 1, a mounting frame 2 is installed on one side of the forging table 1, a forging hammer 3 is installed on the mounting frame 2, the forging hammer 3 is located above the forging table 1, an arc-shaped track 4 is installed around the forging table 1, a rotating clamping car 5 is installed on the track 4 for rolling, a clamping assembly 53 for clamping the cylinder is installed on the rotating clamping car 5, and a locking assembly 54 for adjusting and locking the clamping assembly 53 is installed on the clamping assembly 53, and a driving assembly for driving the rotating clamping car 5 to rotate slowly around the forging table 1 is installed in the forging table 1.

[0026] The opening of the rail 4 faces the mounting frame 2 .

[0027] It is worth noting that the track 4 can also be annular, and the track 4 and the forging table 1 can be coaxial.

[0028] Place the cylinder barrel raw material on the forging table 1, clamp the raw material with the clamping assembly 53, and then lock the angle with the locking assembly 54 to ensure stable clamping. Then, the forging hammer 3 and the driving assembly are started at the same time. The driving assembly drives the rotating clamping car 5 to rotate slowly, and cooperates with the forging hammer 3 to forge, so that the cylinder barrel is evenly stressed during forging, thereby improving the forging quality.

[0029] Two sets of wheels 51 are installed at the bottom end of the rotating clamping vehicle 5, and the wheels 51 roll in the track 4. A mounting platform 52 is installed at the upper end of the rotating clamping vehicle 5, and the clamping assembly 53 is installed on the mounting platform 52. The clamping assembly 53 includes a clamping rod 1 531, a clamping rod 2 532 and a rotating rod 533. The rotating rod 533 is installed on the mounting platform 52. The clamping rod 1 531 and the clamping rod 2 532 both rotate around the rotating rod 533. The long ends of the clamping rod 1 531 and the clamping rod 2 532 clamp the cylinder, and the locking assembly 54 is installed on the short ends of the clamping rod 1 531 and the clamping rod 2 532.

[0030] The locking assembly 54 includes an adjusting tooth 1 541, an adjusting tooth 2 542 and a bolt 543. Both the adjusting tooth 1 541 and the adjusting tooth 2 542 are penetrated by a through slot. The adjusting tooth 1 541 and the adjusting tooth 2 542 are respectively installed at the short ends of the clamping rod 1 531 and the clamping rod 2 532. The adjusting tooth 1 541 and the adjusting tooth 2 542 are in cross contact, and the bolt 543 is installed in the cross hole of the adjusting tooth 1 541 and the adjusting tooth 2 542.

[0031] The forging table 1 is provided with a mounting groove 6 and a rotation groove 61 . The rotation groove 61 is provided above the mounting groove 6 and is connected to the mounting groove 6 . The rotation groove 61 is arc-shaped and has the same position as the track 4 relative to the mounting frame 2 .

[0032] Preferably, the angle of the rotation slot 61 is not greater than the angle of the track 4 .

[0033] The driving assembly includes a motor 7 , the output end of the motor 7 is upward and a rotating block 8 is installed on the output end of the motor 7 , and a connecting rod 9 is installed between the rotating block 8 and the rotating clamping vehicle 5 .

[0034] The motor 7 is installed in the installation groove 6 , and the rotating block 8 and the connecting rod 9 are both installed in the rotating groove 61 .

[0035] Before hammering, loosen the bolt 543 so that the clamping rod 1 531 and the clamping rod 2 532 clamp the cylinder, and then tighten the bolt 543 so that the adjusting tooth 1 541 and the adjusting tooth 542 are relatively fixed, thereby making the clamping rod 1 531 and the clamping rod 2 532 relatively fixed to ensure stable clamping. Then the forging hammer 3 and the motor 7 are started synchronously, and the motor 7 drives the connecting rod 9 to rotate slowly through the rotating block 8, and the connecting rod 9 drives the rotating clamping car 5 to rotate slowly along the track 4, and cooperates with the forging hammer 3 to continuously hammer so that the cylinder is hammered evenly.

[0036] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0038] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0039] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cylinder forging device, comprising a forging table (1) and a forging hammer (3), wherein the forging hammer (3) is located above the forging table (1), and is characterized in that: A track (4) is installed around the forging table (1), a rotating clamping car (5) is rotatably installed on the track (4), a clamping assembly (53) for clamping a cylinder barrel is installed on the rotating clamping car (5), and a driving assembly for driving the rotating clamping car (5) to slowly rotate around the forging table (1) is also included.

2. The cylinder forging device according to claim 1, characterized in that: The track (4) is in an arc shape with its opening facing the mounting end of the forging hammer (3), and the track (4) is coaxial with the forging table (1).

3. The cylinder forging device according to claim 1, characterized in that: Two sets of wheels (51) are installed at the bottom of the rotating clamping vehicle (5), and the wheels (51) roll in the track (4).

4. The cylinder forging device according to claim 1, characterized in that: The clamping assembly (53) includes a clamping rod 1 (531), a clamping rod 2 (532) and a rotating rod (533). The rotating rod (533) is installed on the top of the rotating clamping vehicle (5). The clamping rod 1 (531) and the clamping rod 2 (532) both rotate around the rotating rod (533). One end of the clamping rod 1 (531) and the clamping rod 2 (532) contacts the cylinder.

5. The cylinder forging device according to claim 4, characterized in that: The other ends of the clamping rod 1 (531) and the clamping rod 2 (532) are equipped with a locking assembly (54) for adjusting and locking the clamping angle of the clamping rod 1 (531) and the clamping rod 2 (532).

6. The cylinder forging device according to claim 5, characterized in that: The locking assembly (54) includes an adjusting tooth 1 (541) and an adjusting tooth 2 (542) with a through slot formed therethrough. The adjusting tooth 1 (541) and the adjusting tooth 2 (542) are respectively mounted on the clamping rod 1 (531) and the clamping rod 2 (532). The adjusting tooth 1 (541) and the adjusting tooth 2 (542) are in cross contact with each other, and a bolt (543) is mounted in the cross hole of the adjusting tooth 1 (541) and the adjusting tooth 2 (542).

7. The cylinder forging device according to claim 1, characterized in that: The driving assembly comprises a motor (7), the output end of the motor (7) is upward and a rotating block (8) is installed on the output end of the motor (7), and a connecting rod (9) is installed between the rotating block (8) and the rotating clamping vehicle (5).

8. The cylinder forging device according to claim 7, characterized in that: A mounting groove (6) and a rotating groove (61) are installed in the forging table (1). The rotating groove (61) is arc-shaped and has the same arc shape as the position of the track (4) relative to the mounting frame (2). The motor (7) is installed in the mounting groove (6), and the rotating block (8) and the connecting rod (9) are both installed in the rotating groove (61).

9. The cylinder forging device according to claim 8, characterized in that: The angle of the rotation groove (61) is not greater than the angle of the track (4).

Images