Fixing device with adjusting and limiting structure

Abstract

The utility model discloses a fixing device with an adjusting and limiting structure, which relates to the field of forge piece processing, and comprises a machine body, a limiting assembly and a driving assembly, support stand columns are arranged on two sides below the machine body, the top ends of the support stand columns are fixedly connected with a fixing plate, and support vertical plates are fixedly connected on two sides above the fixing plate. According to the fixing device with the adjusting and limiting structure, by arranging the limiting assembly and the driving assembly, a forge piece is stably limited in the process that the forge piece is fixed through the fixing device in the forge piece machining process, the situation that the forge piece is accidentally loosened in the forge piece machining process is avoided, and it is guaranteed that the forge piece machining process is smoothly carried out; and meanwhile, the side face of the forge piece can be conveniently limited, a worker can conveniently position and clamp the forge piece according to the actual situation, the application range of the fixing device is widened, the structures are connected more tightly, the overall structure is more stable and firmer, the structure is simple, and the worker can conveniently use the fixing device.

Description

Technical Field

[0001] The utility model relates to the field of forging processing, in particular to a fixing device with an adjustable limiting structure. Background Art

[0002] Forgings are a type of metal workpiece that is made by forging metal materials into parts of specific shapes and sizes. During the forging process, the metal blank will be hit or pressed, causing plastic deformation, thereby changing its mechanical properties. Forgings are widely used in machinery, aviation, metallurgy, railways, shipbuilding and other industries. During the processing of forgings, workers can use fixing devices to fix the forgings.

[0003] However, the current fixing devices still have some shortcomings. For example, a fixing device for forging processing with good fixing effect, application number 202022973966.7, has not yet fully considered the adjustment and limiting structure of the fixing device. In the process of using a fixing device to fix the forgings during forging processing, if the fixing device does not fully consider the adjustment and limiting structure, it is inconvenient for the staff to position and clamp the forgings according to the actual situation, which reduces the scope of application of the fixing device and is inconvenient for the staff to use the fixing device.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structure and shortcomings, and provides a fixing device with an adjustable limit structure. Utility Model Content

[0005] The purpose of the utility model is to provide a fixing device with an adjustable limiting structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device with an adjustable limiting structure, comprising a body, a limiting assembly and a driving assembly, wherein supporting columns are arranged on both sides of the lower side of the body, and the top ends of the supporting columns are fixedly connected with fixing plates, and the upper sides of the fixing plates are fixedly connected with supporting vertical plates, and the top ends of the supporting vertical plates are fixedly connected with the supporting plates, the limiting assembly is arranged above the supporting plate, and the limiting assembly comprises a hollow block, a threaded vertical rod, a fixing ring, a sliding block, a pressing plate and a clamping slider, the driving assembly is arranged below the supporting plate, and the driving assembly comprises a driving motor, a rotating rod, a driving gear, a driven gear, a fixing rod, a lifting plate and a limiting plate.

[0007] Furthermore, the hollow blocks are arranged on the four sides above the support plate, and the inner side of the hollow blocks is rotatably connected with a threaded vertical rod, and the top of the threaded vertical rod passes through the top of the hollow block and is welded with a fixing ring, and the outer side of the threaded vertical rod is rotatably connected with a sliding block.

[0008] Furthermore, the sliding block is slidably connected to the inner side of the hollow block, and a pressing plate is welded on one side of the sliding block, and the pressing plate is arranged on the outer side of the hollow block, and a protective anti-slip pad is fixedly connected to the bottom of the pressing plate.

[0009] Furthermore, a clamping slider is welded to the bottom of the hollow block, and the clamping slider is clamped and slidably connected to the inner side of the support plate.

[0010] Furthermore, the driving motor is arranged on the front side of the fixed plate, and the output shaft of the driving motor is fixedly connected to the rotating rod through a coupling, and both ends of the rotating rod are rotatably connected to the fixed plate, and the outer wall of the rotating rod is tightly connected to the driving gear.

[0011] Furthermore, one side of the driving gear is meshed and rotatably connected to the driven gear, and the center of the driven gear is rotatably connected to the fixing rod, and both ends of the fixing rod are fixedly connected to the fixing plate, and the sides of the driving gear and the driven gear are meshed and rotatably connected to the lifting plate.

[0012] Furthermore, the bottom of the lifting plate is connected through the fixed plate, and a limiting plate is welded to the top of the lifting plate.

[0013] Furthermore, a connecting piece is welded at the top center of the limiting plate, and the four sides of the connecting piece are rotatably connected to rotating rods, and one end of the rotating rod is rotatably connected to an arc-shaped connecting block, and the arc-shaped connecting block is fixedly connected to the bottom of the engaging slider in the limiting assembly.

[0014] The utility model provides a fixing device with an adjustable limit structure, which has the following beneficial effects:

[0015] 1. The utility model is provided with a limiting assembly, which is provided above the supporting plate to rotate the fixing ring above the hollow block, and the rotation of the fixing ring drives the threaded vertical rod welded below it to rotate inside the hollow block. With the rotation of the threaded vertical rod, the sliding block connected to the outer side of the threaded vertical rod is engaged and slides inside the hollow block, thereby driving the pressing plate welded on one side of the sliding block to move up and down, and then the forging is firmly limited. The improved device uses the limiting assembly to enable the fixing device to achieve the purpose of firm limitation. In the process of fixing the forging by the fixing device during forging processing, the forging is firmly limited to avoid accidental loosening during forging processing, thereby ensuring the smooth progress of the forging processing process, making the connection between the structures tighter, and the overall structure more stable and reliable. The structure is simple, which is convenient for the staff to use the fixing device.

[0016] 2. The utility model is provided with a driving assembly, by arranging the driving assembly under the support plate, using the driving motor to drive the rotating rod to rotate, so that the driving gear tightly connected to the outer wall of the rotating rod rotates, thereby driving the driven gear meshing and rotatingly connected on one side of the driving gear to rotate synchronously, and with the rotation of the driving gear and the driven gear, the lifting plate meshing and rotatingly connected on the side of the driving gear and the side of the driven gear is driven to perform a lifting movement, thereby driving the limit plate welded on the top of the lifting plate to move, and the connecting piece is connected to the arc-shaped connecting block by the rotating rod, because the top center of the limit plate welded by the connecting piece, and the arc-shaped connecting block is fixedly connected to the limit assembly The bottom of the engaging slider in the part, as the connecting part moves with the limit plate, the rotating rod rotates at a certain angle, thereby driving the engaging slider to engage and slide on the inner side of the support plate, so that the hollow blocks are close to each other. The improved device uses a driving component to enable the fixing device to achieve the purpose of limit adjustment. In the process of fixing the forging by using the fixing device during forging processing, it is convenient to limit the forging on the side, and it is convenient for the staff to position and clamp the forging according to the actual situation, which improves the application range of the fixing device, makes the connection between the structures tighter, and makes the overall structure more stable and reliable. The structure is simple and easy for the staff to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front cross-sectional structural schematic diagram of a fixing device with an adjustable limiting structure of the utility model;

[0018] Figure 2 It is a front cross-sectional structural schematic diagram of a limit assembly of a fixing device with an adjustable limit structure of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of a driving component of a fixing device with an adjustable limiting structure of the utility model.

[0020] In the figure: 1. body; 2. support column; 3. fixed plate; 4. support plate; 5. support plate; 6. limit assembly; 601. hollow block; 602. threaded vertical rod; 603. fixed ring; 604. sliding block; 605. pressing plate; 606. locking slider; 7. driving assembly; 701. driving motor; 702. rotating rod; 703. driving gear; 704. driven gear; 705. fixing rod; 706. lifting plate; 707. limit plate; 8. connecting piece; 9. rotating rod; 10. arc-shaped connecting block. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1 and Figure 2 As shown, a fixing device with an adjustable limiting structure includes a body 1, a limiting assembly 6 and a driving assembly 7, support columns 2 are arranged on both sides of the lower side of the body 1, and the top of the supporting column 2 is fixedly connected with a fixing plate 3, and the upper sides of the fixing plate 3 are fixedly connected with a supporting upright plate 4, and the top of the supporting upright plate 4 is fixedly connected with a supporting plate 5, the limiting assembly 6 is arranged above the supporting plate 5, and the limiting assembly 6 includes a hollow block 601, a threaded vertical rod 602, a fixing ring 603, a sliding block 604, a pressing plate 605 and a clamping slider 606, the hollow block 601 is arranged on the four sides above the supporting plate 5, and the inner side of the hollow block 601 is rotatably connected with the threaded vertical rod 602, and the top of the threaded vertical rod 602 penetrates A fixing ring 603 is welded on the top of the hollow block 601, and a sliding block 604 is rotatably connected to the outer side of the threaded vertical rod 602. The sliding block 604 is slidably connected to the inner side of the hollow block 601, and a pressing plate 605 is welded on one side of the sliding block 604, and the pressing plate 605 is arranged on the outer side of the hollow block 601, and a protective anti-slip pad is fixedly connected to the bottom of the pressing plate 605, and a locking slider 606 is welded on the bottom of the hollow block 601, and the locking slider 606 is slidably connected to the inner side of the support plate 5, which stabilizes the forging and avoids accidental loosening during forging processing, ensuring the smooth progress of the forging processing process, and has a simple structure, which is convenient for the staff to use the fixing device.

[0023] like Figure 1 and Figure 3As shown, the driving assembly 7 is arranged below the supporting plate 5, and the driving assembly 7 includes a driving motor 701, a rotating rod 702, a driving gear 703, a driven gear 704, a fixed rod 705, a lifting plate 706 and a limiting plate 707. The driving motor 701 is arranged at the front side of the fixed plate 3, and the output shaft of the driving motor 701 is fixedly connected to the rotating rod 702 through a coupling, and both ends of the rotating rod 702 are rotatably connected to the fixed plate 3, and the outer wall of the rotating rod 702 is tightly connected to the driving gear 703, one side of the driving gear 703 is meshed and rotatably connected to the driven gear 704, and the center of the driven gear 704 is rotatably connected to the fixed rod 705, and both ends of the fixed rod 705 are fixedly connected to the fixed plate 3, and the driving gear 70 3 and the side of the driven gear 704 are meshed and rotatably connected with a lifting plate 706, the bottom of the lifting plate 706 is connected through the fixed plate 3, and a limiting plate 707 is welded on the top of the lifting plate 706, which is convenient for side limiting of the forging, and convenient for the staff to position and clamp the forging according to actual conditions, thereby improving the application range of the fixing device, and a connecting piece 8 is welded at the top center of the limiting plate 707, and the four sides of the connecting piece 8 are rotatably connected with a rotating rod 9, and one end of the rotating rod 9 is rotatably connected with an arc-shaped connecting block 10, and the arc-shaped connecting block 10 is fixedly connected to the bottom of the engaging slider 606 in the limiting component 6, so that the connection between the structures is tighter, the overall structure is more stable and reliable, and the structure is simple, which is convenient for the staff to use the fixing device.

[0024] In summary, the fixing device with an adjustable limiting structure is Figure 1-Figure 3According to the structure shown in the figure, in the process of fixing the forging by a fixing device during forging processing, first, the staff places the forging on the top of the support plate 5, and can first set the driving assembly 7 under the support plate 5, and use the driving motor 701 to drive the rotating rod 702 to rotate, so that the driving gear 703 tightly connected to the outer wall of the rotating rod 702 rotates, thereby driving the driven gear 704 meshing and rotatingly connected on one side of the driving gear 703 to rotate synchronously, and with the rotation of the driving gear 703 and the driven gear 704, the lifting plate 706 meshing and rotatingly connected on the side of the driving gear 703 and the side of the driven gear 704 is driven to lift and lower, thereby driving the limit plate 707 welded on the top of the lifting plate 706 to move, and the connecting piece 8 is connected to the arc-shaped connecting block 10 by the rotating rod 9, because the top center of the limit plate 707 welded by the connecting piece 8, and the arc-shaped connecting block 10 is fixedly connected to the limit plate 707. The bottom of the engaging slider 606 in the positioning assembly 6, as the connecting piece 8 moves with the limiting plate 707, the rotating rod 9 rotates at a certain angle, thereby driving the engaging slider 606 to engage and slide on the inner side of the supporting plate 5, so that the hollow blocks 601 are close to each other and the side of the forging is limited. Then, by setting the limiting assembly 6 above the supporting plate 5, the fixing ring 603 above the hollow block 601 is rotated, and the rotation of the fixing ring 603 drives the threaded vertical rod 602 welded thereunder to rotate on the inner side of the hollow block 601. As the threaded vertical rod 602 rotates, the sliding block 604 connected to the outer side of the threaded vertical rod 602 engages and slides on the inner side of the hollow block 601, thereby driving the pressing plate 605 welded on one side of the sliding block 604 to move up and down, thereby firmly limiting the forging, making the overall structure more stable and reliable, and facilitating the use of the fixing device by the staff.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A fixing device with an adjustable limiting structure, comprising a body (1), a limiting component (6) and a driving component (7), characterized in that: Support columns (2) are arranged on both sides below the machine body (1), and the top of the support column (2) is fixedly connected to a fixing plate (3), and the two sides above the fixing plate (3) are fixedly connected to a support plate (4), and the top of the support plate (4) is fixedly connected to a support plate (5), the limit assembly (6) is arranged above the support plate (5), and the limit assembly (6) comprises a hollow block (601), a threaded vertical rod (602), a fixing ring (603), a sliding block (604), a pressing plate (605) and a locking slider (606), and the driving assembly (7) is arranged below the support plate (5), and the driving assembly (7) comprises a driving motor (701), a rotating rod (702), a driving gear (703), a driven gear (704), a fixing rod (705), a lifting plate (706) and a limit plate (707).

2. A fixing device with an adjustable limiting structure according to claim 1, characterized in that: The hollow block (601) is arranged on the four sides above the support plate (5), and the inner side of the hollow block (601) is rotatably connected to a threaded vertical rod (602), and the top end of the threaded vertical rod (602) passes through the top of the hollow block (601) and is welded with a fixing ring (603), and the outer side of the threaded vertical rod (602) is rotatably connected to a sliding block (604).

3. The fixing device with an adjustable limiting structure according to claim 1, characterized in that: The sliding block (604) is slidably connected to the inner side of the hollow block (601), and a pressing plate (605) is welded to one side of the sliding block (604), and the pressing plate (605) is arranged on the outer side of the hollow block (601), and a protective anti-slip pad is fixedly connected to the bottom of the pressing plate (605).

4. The fixing device with an adjustable limiting structure according to claim 1, characterized in that: A snap-fitting slider (606) is welded to the bottom of the hollow block (601), and the snap-fitting slider (606) is snap-fitted and slidably connected to the inner side of the support plate (5).

5. The fixing device with an adjustable limiting structure according to claim 1, characterized in that: The driving motor (701) is arranged on the front side of the fixed plate (3), and the output shaft of the driving motor (701) is fixedly connected to the rotating rod (702) through a coupling, and both ends of the rotating rod (702) are rotatably connected to the fixed plate (3), and the outer wall of the rotating rod (702) is tightly connected to the driving gear (703).

6. The fixing device with an adjustable limiting structure according to claim 1, characterized in that: One side of the driving gear (703) is meshed and rotatably connected to a driven gear (704), and the center of the driven gear (704) is rotatably connected to a fixing rod (705), and both ends of the fixing rod (705) are fixedly connected to a fixing plate (3), and the sides of the driving gear (703) and the driven gear (704) are both meshed and rotatably connected to a lifting plate (706).

7. The fixing device with an adjustable limiting structure according to claim 1, characterized in that: The bottom of the lifting plate (706) is connected to the fixed plate (3) through the bottom, and a limiting plate (707) is welded to the top of the lifting plate (706).

8. The fixing device with an adjustable limiting structure according to claim 1, characterized in that: A connecting piece (8) is welded to the top center of the limiting plate (707), and the four sides of the connecting piece (8) are rotatably connected to rotating rods (9), and one end of the rotating rod (9) is rotatably connected to an arc-shaped connecting block (10), and the arc-shaped connecting block (10) is fixedly connected to the bottom of the engaging slider (606) in the limiting component (6).

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