Aluminum flange forging device

Abstract

The utility model discloses an aluminum flange forging device, which relates to the technical field of processing equipment and comprises a forging table, first oil cylinders are arranged on two sides of the forging table, L-shaped upper seats are fixed at output ends of the first oil cylinders, and when clamping is needed, a second oil cylinder works to drive a traction piece to move towards the position close to the forging table, so that the forging table is driven to clamp the aluminum flange. The traction piece can drive the traction rod to move together, so that the arc-shaped clamp at one end of the traction rod can clamp the aluminum piece after moving, then the L-shaped upper base is driven to ascend through work of the first oil cylinder, and therefore the aluminum piece clamped by the arc-shaped clamp can ascend together; a worker can push and sweep chippings on the surface of the forging table through the broom, after cleaning is completed, the first oil cylinder descends after working so that the aluminum part can be put back to the table top of the forging table, the second oil cylinder retracts after working so that the arc-shaped clamps can be separated from the aluminum part and move to the two sides of the forging table, and therefore forging work is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of forging equipment, in particular to an aluminum flange forging device. Background Art

[0002] The purpose of aluminum flange forging is mainly reflected in the following aspects:

[0003] Improve material properties: Forging is a processing method that applies pressure to cause plastic deformation of metal blanks to obtain the desired shape and size. During the forging process, the faults and gaps inside the metal will be removed, and the degree of bonding of metal particles will increase, which helps to improve the mechanical properties of the material, such as strength, hardness and toughness. Therefore, one of the main purposes of aluminum flange forging is to improve its overall performance by optimizing the microstructure of the material;

[0004] Meeting specific shape requirements: Aluminum flanges, as important components for connecting pipes, valves, and equipment, need to have specific shapes and sizes. The forging process can accurately control the deformation process of the metal blank, thereby producing aluminum flange products that meet the design requirements. This precision is crucial to ensure a tight connection between the flange and pipes, valves, and other components;

[0005] Improve corrosion resistance: Aluminum alloy materials themselves have good corrosion resistance, but in some harsh environments, they still need to be further improved through processing methods such as forging. The high temperature and pressure in the forging process help improve the surface quality and internal structure of the material, thereby improving its corrosion resistance;

[0006] Reduce costs: Although the forging process may have a higher initial investment cost than other processing methods, in the long run, the aluminum flange products produced by forging have higher performance and service life, which can reduce maintenance and replacement costs. In addition, the forging process can also achieve large-scale production, further improving production efficiency and reducing costs;

[0007] Adapt to engineering needs: In engineering applications, aluminum flanges need to meet various complex working conditions. The forging process can adjust process parameters and mold design according to specific needs to produce aluminum flange products that meet specific engineering requirements. This flexibility makes the forging process have broad application prospects in the field of aluminum flange manufacturing.

[0008] Before forging, aluminum parts need to be heated. This step plays a vital role in the entire forging process. The main purpose of heating is to improve the plasticity of the metal, reduce its deformation resistance, make it easier to form, and ultimately obtain good post-forging organization and mechanical properties.

[0009] During the forging process, as the forging hammer is frequently interrupted, a large amount of small debris will appear on the surface of the aluminum part, which needs to be cleaned. However, when cleaning, a worker needs to use pliers to clamp the aluminum part out of the workbench, and then another worker uses a broom to sweep away the small debris on the surface of the workbench. After sweeping, the previous worker uses pliers to clamp the aluminum part onto the workbench.

[0010] In the process of implementing this solution, the inventors found that the following problems in the prior art have not been well solved: the entire forging process takes a long time, resulting in a large number of forgings, and frequent forging requires multiple cleanings. Although the method of cleaning debris is simple and quick, the repeated clamping work of the staff will cause a heavy physical burden on the staff, and it is easy to fall when the clamping is unstable, causing unnecessary safety hazards. Utility Model Content

[0011] The main purpose of the utility model is to provide an aluminum flange forging device, which can effectively solve the problems in the background technology.

[0012] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0013] An aluminum flange forging device includes a forging table, wherein a first oil cylinder is provided on both sides of the forging table, an L-shaped upper seat is fixed to the output end of the first oil cylinder, a second oil cylinder is fixed to the top of the side wall of the L-shaped upper seat, a traction rod is provided below the second oil cylinder, an arc-shaped clamp is fixed to the ends of the traction rods close to each other, a traction piece is provided at the output end of the second oil cylinder and the position of the traction rod away from the arc-shaped clamp, one end of the traction piece is fixed to the output end of the second oil cylinder, and the other end of the traction piece is fixedly connected to the end of the traction rod away from the arc-shaped clamp.

[0014] Preferably, a fixing sleeve is fixed to one end of the top of the L-shaped upper seat close to the forging table, and the fixing sleeves are respectively passed through the traction rods and then slidably connected.

[0015] Preferably, support rods are fixed to the side walls at both ends of the L-shaped upper seat at the traction rod position, and the ends of the support rods away from the side walls of the L-shaped upper seat are respectively fixed to the top of the L-shaped upper seat close to the forging table, and ear sleeves are fixed on both sides of the traction member close to the traction rod end, and the ear sleeves are respectively sleeved on the outer walls of the support rod and slidably connected thereto.

[0016] Preferably, rod holes are drilled at the four corners of the L-shaped upper seat, and fixing rods are inserted through the rod holes. The fixing rods are respectively inserted through the rod holes and then slidably connected.

[0017] Preferably, a base is provided under the oil cylinder 1, the bottoms of the fixing rods are respectively fixed to the tops of the oil cylinder 1, and the oil cylinders 1 are respectively fixed on the oil cylinder 1.

[0018] Preferably, a spring is sleeved on the outer wall of the fixing rod located between the bottom of the L-shaped upper seat and the top of the base, the top of the spring is in contact with the bottom of the L-shaped upper seat, and the bottom of the spring is in contact with the top of the base.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] When clamping is required, the operation of the second cylinder drives the traction member to move to a position close to the forging table, and the traction member can drive the traction rod to move together, so that the arc clamp at one end of the traction rod can clamp the aluminum part after moving, and then the operation of the first cylinder drives the L-shaped upper seat to rise, so that the aluminum part clamped by the arc clamp can rise together. When the aluminum part leaves the surface of the forging table, the staff can use a broom to sweep the debris on the surface of the forging table. When the cleaning is completed, the descent of the first cylinder after operation can put the aluminum part back on the table surface of the forging table, and the retraction of the second cylinder after operation can make the arc clamp move to both sides of the forging table after leaving the aluminum part, thereby avoiding affecting the forging work. Compared with the traditional manual clamping method, the present application has the technical effect of saving time and effort, being safe and effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural diagram of an aluminum flange forging device of the utility model;

[0022] Figure 2 This is a schematic diagram of a fixture for an aluminum flange forging device according to the present invention;

[0023] Figure 3 This is a schematic diagram of an aluminum flange forging device of the present invention when the clamp is lifted from behind;

[0024] Figure 4 This is a partial structural diagram of an aluminum flange forging device of the present utility model.

[0025] In the figure: 1. Forging table; 2. Cylinder 1; 3. L-shaped upper seat; 4. Cylinder 2; 5. Traction piece; 6. Traction rod; 7. Arc clamp; 8. Fixed sleeve; 9. Ear sleeve; 10. Support rod; 11. Rod hole; 12. Fixed rod; 13. Spring; 14. Base. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1-4 As shown, an aluminum flange forging device includes a forging table 1, and cylinders 2 are provided on both sides of the forging table 1. The output end of the cylinder 2 is fixed with an L-shaped upper seat 3, and the top of the side wall of the L-shaped upper seat 3 is fixed with a cylinder 2 4. A traction rod 6 is provided under the cylinder 2 4, and an arc clamp 7 is fixed at the end of the traction rod 6 close to each other. A traction member 5 is provided at the output end of the cylinder 2 4 and the position of the end of the traction rod 6 away from the arc clamp 7. One end of the traction member 5 is fixed to the output end of the cylinder 2 4, and the other end of the traction member 5 is fixedly connected to the end of the traction rod 6 away from the arc clamp 7.

[0028] Specifically, a fixed sleeve 8 is fixed to the end of the top of the L-shaped upper seat 3 close to the forging table 1, and the fixed sleeve 8 is respectively passed through the traction rod 6 and then slidably connected. A bracket rod 10 is fixed to the side walls of both ends of the L-shaped upper seat 3 located at the position of the traction rod 6, and the end of the bracket rod 10 away from the side wall of the L-shaped upper seat 3 is respectively fixed to the top of the L-shaped upper seat 3 close to the forging table 1, and ear sleeves 9 are fixed on both sides of the traction member 5 close to the traction rod 6. The ear sleeves 9 are respectively sleeved on the outer wall of the bracket rod 10 and slidably connected thereto, so that the movement of the traction rod 6 is more stable.

[0029] Specifically, rod holes 11 are drilled at the four corners of the L-shaped upper seat 3, and fixing rods 12 are inserted through the rod holes 11. The fixing rods 12 are respectively inserted through the rod holes 11 and then slidably connected. A base 14 is provided under the oil cylinder 2. The bottoms of the fixing rods 12 are respectively fixed to the top of the oil cylinder 2, and the oil cylinder 2 is respectively fixed to the oil cylinder 2. The fixing rods 12 are located between the bottom of the L-shaped upper seat 3 and the top of the base 14. A spring 13 is sleeved on the outer wall. The top of the spring 13 is in contact with the bottom of the L-shaped upper seat 3, and the bottom of the spring 13 is in contact with the top of the base 14, so that the lifting and lowering of the L-shaped upper seat 3 is more stable.

[0030] Working principle:

[0031] When clamping is required, the operation of cylinder 2 4 drives the traction member 5 to move to a position close to the forging table 1, and the traction member 5 can drive the traction rod 6 to move together, so that the arc clamp 7 at one end of the traction rod 6 can clamp the aluminum part after moving, and then the operation of cylinder 1 2 drives the L-shaped upper seat 3 to rise, so that the aluminum part clamped by the arc clamp 7 can rise together. When the aluminum part leaves the surface of the forging table 1, the staff can use a broom to sweep the debris on the surface of the forging table 1. When the cleaning is completed, the descent of cylinder 1 2 after operation can put the aluminum part back on the table surface of the forging table 1, and the retraction of cylinder 2 4 after operation can make the arc clamp 7 move to both sides of the forging table 1 after leaving the aluminum part, thereby avoiding affecting the forging work. Compared with the traditional manual clamping method, the present application has the technical effect of saving time and effort, being safe and effective.

[0032] The circuits, electronic components and control modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum flange forging device, comprising a forging table (1), characterized in that: Oil cylinder 1 (2) is provided on both sides of the forging table (1), and an L-shaped upper seat (3) is fixed to the output end of the oil cylinder 1 (2), and an oil cylinder 2 (4) is fixed to the top of the side wall of the L-shaped upper seat (3). A traction rod (6) is provided below the oil cylinder 2 (4), and an arc clamp (7) is fixed to the ends of the traction rods (6) close to each other. A traction member (5) is provided at the output end of the oil cylinder 2 (4) and the position of the end of the traction rod (6) away from the arc clamp (7), and one end of the traction member (5) is fixed to the output end of the oil cylinder 2 (4), and the other end of the traction member (5) is fixedly connected to the end of the traction rod (6) away from the arc clamp (7).

2. The aluminum flange forging device according to claim 1, characterized in that: A fixed sleeve (8) is fixed to one end of the top of the L-shaped upper seat (3) close to the forging table (1), and the fixed sleeve (8) is respectively penetrated by the traction rod (6) and then slidably connected.

3. The aluminum flange forging device according to claim 1, characterized in that: The L-shaped upper seat (3) is fixed with support rods (10) at both end side walls at the position of the traction rod (6), and the end of the support rod (10) away from the side wall of the L-shaped upper seat (3) is respectively fixed to the top of the end of the L-shaped upper seat (3) close to the forging table (1), and the traction member (5) is fixed with ear sleeves (9) on both sides of the end close to the traction rod (6), and the ear sleeves (9) are respectively sleeved on the outer wall of the support rod (10) and slidably connected thereto.

4. The aluminum flange forging device according to claim 1, characterized in that: Rod holes (11) are drilled at the four corners of the L-shaped upper seat (3), and fixing rods (12) are inserted through the rod holes (11). The fixing rods (12) are respectively inserted through the rod holes (11) and then slidably connected.

5. The aluminum flange forging device according to claim 4, characterized in that: A base (14) is provided below each of the oil cylinders (2), the bottoms of the fixing rods (12) are fixed to the tops of the oil cylinders (2), and the oil cylinders (2) are fixed to the oil cylinders (2).

6. The aluminum flange forging device according to claim 5, characterized in that: The fixing rod (12) is provided with a spring (13) on the outer wall between the bottom of the L-shaped upper seat (3) and the top of the base (14), and the top of the spring (13) is in contact with the bottom of the L-shaped upper seat (3), and the bottom of the spring (13) is in contact with the top of the base (14).

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