High-strength automobile forge piece machining equipment

Abstract

The utility model discloses a high-strength automobile forge piece machining device, relates to the technical field of automobile forge piece forging, and aims to solve the problems that an existing hydraulic forging device cannot conduct impact forging operation in the workpiece forging process, and the forging force needs to be further improved. A supporting seat is fixedly connected to the upper surface of the base table, a forging column is movably mounted in the middle of the upper surface of the supporting seat, an impact hole is formed in the upper end face of the forging column, an impact column is movably mounted in the impact hole, and a plurality of damping telescopic rods are fixedly mounted at the lower end of the impact column. And one end of the damping telescopic rod is fixedly connected with an impact block, the damping telescopic rod is sleeved with a spring, and a speed reducer is fixedly installed at the upper end of the forging column. The effects that two different forging modes can be synchronously achieved, and the forging strength is further improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile forgings, in particular to high-strength automobile forgings processing equipment. Background Art

[0002] As an integrated device, a car is composed of a large number of parts. The parts on a car have different manufacturing processes depending on the material and purpose. Some of the parts need to be processed using forging technology, which requires the use of forging equipment.

[0003] The existing hydraulic forging equipment cannot perform impact forging operations simultaneously during the process of forging workpieces, and the forging force needs to be further improved. Utility Model Content

[0004] The utility model aims to provide a high-strength automobile forging processing equipment which can realize two different forging modes synchronously and further improve the forging strength.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-strength automobile forging processing equipment comprises a base, a support seat is fixedly connected to the upper surface of the base, a forging column is movably installed at the middle position of the upper surface of the support seat, an impact hole is provided on the upper end surface of the forging column, and the impact column is movably installed inside the impact hole, a plurality of damping telescopic rods are fixedly installed at the lower end of the impact column, one end of the damping telescopic rod is fixedly connected to the impact block, and the outside of the damping telescopic rod is sleeved with a spring.

[0007] By adopting the above technical solution, when the forging column extrude the workpiece, the up and down reciprocating motion of the impact column can be used to impact the inner bottom end surface of the forging column impact hole, thereby increasing the forging force and achieving high-strength forging operation.

[0008] Furthermore, a reducer is fixedly installed on the upper end of the forging column, a motor is fixedly installed on the input end of the reducer, a first linkage rod is fixedly connected to the output end of the reducer, one end of the first linkage rod is rotatably connected to the second linkage rod, and one end of the second linkage rod is rotatably connected to the upper end of the impact column.

[0009] By adopting the above technical solution, the cooperation between the motor and the reducer can be used to drive the impact column to reciprocate.

[0010] Furthermore, a linkage block is fixedly connected to the outer surface of the forging column, a plurality of mounting holes are arranged on the upper surface of the support seat, and a hydraulic cylinder is installed inside each mounting hole, and the telescopic end of the hydraulic cylinder is fixedly connected to the upper surface of the linkage block.

[0011] By adopting the above technical solution, the hydraulic cylinder can be used to drive the forging column to move, thereby generating an extrusion force for forging.

[0012] Furthermore, a limiting slide groove is arranged on the inner wall of the impact hole of the forging column, and a limiting strip is fixedly connected to the symmetrical side surface of the impact column, and the limiting strip is inserted in the limiting slide groove.

[0013] By adopting the above technical solution, it is ensured that the impact column can move stably in the impact hole of the forging column.

[0014] Furthermore, a connecting end is provided at the lower end of the forged column, and a high-strength forged end is connected to the outside of the connecting end by bolts.

[0015] By adopting the above technical solution, different high-strength forged ends can be easily replaced, thereby improving the maintenance convenience of the equipment.

[0016] Furthermore, four hydraulic cylinders are provided, and the four hydraulic cylinders are circularly distributed around the forging column.

[0017] By adopting the above technical solution, the extrusion force applied by the forging column is made uniform.

[0018] In summary, the beneficial technical effects of the utility model are:

[0019] 1. The utility model can utilize the up and down movement of the forging column to perform extrusion forging on the workpiece. When the forging column extrudes the workpiece, the motor is started, and the motor drives the internal structure of the reducer to move, thereby rotating the first linkage rod. Under the linkage of the second linkage rod, the impact column can reciprocate up and down in the impact hole of the forging column, thereby enabling the impact block installed at one end of the impact column to continuously impact the bottom end face of the impact hole inside the forging column, thereby increasing the extrusion force of one end of the forging column on the workpiece, and realizing a more efficient forging operation;

[0020] 2. The utility model can flexibly and conveniently replace different high-strength forging ends after a long period of forging operation, thereby improving the maintenance convenience of the forging equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is the internal structure diagram of the utility model.

[0023] In the figure: 1. base; 2. support seat; 3. hydraulic cylinder; 4. forged column; 5. linkage block; 6. high-strength forged end; 7. reducer; 8. motor; 9. first linkage rod; 10. second linkage rod; 11. impact column; 12. damping telescopic rod; 13. spring; 14. impact block. DETAILED DESCRIPTION

[0024] The method of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] See attached Figure 1 , Attachment Figure 2 A high-strength automobile forging processing equipment comprises a base 1, a support seat 2 is fixedly connected to the upper surface of the base 1, a forging column 4 is movably installed at the middle position of the upper surface of the support seat 2, an impact hole is arranged on the upper end surface of the forging column 4, and an impact column 11 is movably installed inside the impact hole, a plurality of damping telescopic rods 12 are fixedly installed at the lower end of the impact column 11, one end of the damping telescopic rod 12 is fixedly connected to an impact block 14, a spring 13 is sleeved on the outside of the damping telescopic rod 12, a reducer 7 is fixedly installed at the upper end of the forging column 4, a motor 8 is fixedly installed at the input end of the reducer 7, a first linkage rod 9 is fixedly connected to the output end of the reducer 7, one end of the first linkage rod 9 is rotatably connected to the second linkage rod 10, one end of the second linkage rod 10 is rotatably connected to the upper end of the impact column 11, and the impact of the forging column 4 A limiting groove is arranged on the inner wall of the hole, and a limiting strip is fixedly connected to the symmetrical side surface of the impact column 11, and the limiting strip is inserted in the limiting groove, wherein the up and down movement of the forging column 4 can be utilized to extrude and forge the workpiece, and at the same time, when the forging column 4 extrude the workpiece, the motor 8 is started, and the motor 8 drives the internal structure of the reducer 7 to move, thereby rotating the first linkage rod 9, and under the linkage of the second linkage rod 10, the impact column 11 can reciprocate up and down in the impact hole of the forging column 4, thereby enabling the impact block 14 installed at one end of the impact column 11 to continuously impact the bottom end face of the impact hole inside the forging column 4, thereby increasing the extrusion force of the forging column 4 on the workpiece, achieving more efficient forging operation, and avoiding the workpiece from jumping and displacing in the process of realizing high-strength forging, and the forging stability of the workpiece is effectively improved.

[0026] Reference Figure 1 A linkage block 5 is fixedly connected to the outer surface of the forging column 4, a plurality of mounting holes are arranged on the upper surface of the support seat 2, and a hydraulic cylinder 3 is installed inside each mounting hole, and the telescopic end of the hydraulic cylinder 3 is fixedly connected to the upper surface of the linkage block 5. Four hydraulic cylinders 3 are arranged, and the four hydraulic cylinders 3 are circularly distributed around the forging column 4, wherein a plurality of hydraulic cylinders 3 can be utilized to drive the forging column 4 to move up and down, thereby ensuring that the forging column 4 can continuously and stably perform an extrusion operation on the workpiece at the lower end.

[0027] Reference Figure 1 A connecting end is provided at the lower end of the forging column 4, and a high-strength forging end 6 is connected to the outside of the connecting end by bolts, wherein different high-strength forging ends 6 can be flexibly and conveniently replaced after a long period of forging operation, thereby improving the maintenance convenience of the forging equipment.

[0028] Working principle: When in use, first install the equipment at the specified position, then place the workpiece to be processed on the base 1, and then start multiple hydraulic cylinders 3. Under the linkage of the linkage block 5, the forging column 4 moves down, so that the high-strength forging end head 6 can perform an extrusion operation on the workpiece below. At this time, start the motor 8, and the motor 8 drives the internal structure of the reducer 7 to move, thereby rotating the first linkage rod 9. Under the linkage of the second linkage rod 10, the impact column 11 can reciprocate up and down in the impact hole of the forging column 4, so that the impact block 14 installed at one end of the impact column 11 can continuously impact the bottom end face of the impact hole inside the forging column 4, thereby increasing the extrusion force of one end of the forging column 4 on the workpiece, and realizing more efficient forging operation. In the process of the impact block 14 impacting the forging column 4, the damping telescopic rod 12 and the spring 13 can provide position compensation for the movement of the impact column 11. After a long period of high-frequency forging operation, the high-strength forging end head 6 can be flexibly and conveniently replaced to ensure that subsequent forging operations can be carried out stably.

[0029] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A high-strength automobile forging processing equipment, comprising a base (1), characterized in that: A support seat (2) is fixedly connected to the upper surface of the base (1); a forged column (4) is movably mounted at a middle position of the upper surface of the support seat (2); an impact hole is provided on the upper end surface of the forged column (4); an impact column (11) is movably mounted inside the impact hole; a plurality of damping telescopic rods (12) are fixedly mounted at the lower end of the impact column (11); one end of the damping telescopic rod (12) is fixedly connected to a strike block (14); and a spring (13) is sleeved on the outside of the damping telescopic rod (12).

2. The high-strength automobile forging processing equipment according to claim 1, characterized in that: A reducer (7) is fixedly mounted on the upper end of the forging column (4); a motor (8) is fixedly mounted on the input end of the reducer (7); a first linkage rod (9) is fixedly connected to the output end of the reducer (7); one end of the first linkage rod (9) is rotatably connected to a second linkage rod (10); and one end of the second linkage rod (10) is rotatably connected to the upper end of the impact column (11).

3. The high-strength automobile forging processing equipment according to claim 1, characterized in that: A linkage block (5) is fixedly connected to the outer surface of the forging column (4), a plurality of mounting holes are provided on the upper surface of the support seat (2), and a hydraulic cylinder (3) is installed inside each mounting hole, and the telescopic end of the hydraulic cylinder (3) is fixedly connected to the upper surface of the linkage block (5).

4. The high-strength automobile forging processing equipment according to claim 1, characterized in that: A limiting slide groove is provided on the inner wall of the impact hole of the forging column (4), and a limiting strip is fixedly connected to the symmetrical side surface of the impact column (11), and the limiting strip is inserted in the limiting slide groove.

5. The high-strength automobile forging processing equipment according to claim 1, characterized in that: A connecting end is provided at the lower end of the forged column (4), and the outside of the connecting end is connected to a high-strength forged end (6) via bolts.

6. The high-strength automobile forging processing equipment according to claim 3, characterized in that: Four hydraulic cylinders (3) are provided, and the four hydraulic cylinders (3) are distributed in a circular manner around the forging column (4).

Images