Automobile chassis part aluminum alloy forging device and technology

Abstract

The invention discloses an automobile chassis part aluminum alloy forging device and process, relates to the field of automobile chassis part die forging, solves the problem of low efficiency of existing manual forging part handheld transfer, and adopts the following scheme that the automobile chassis part aluminum alloy forging device comprises a bottom plate, an electric heating furnace seat, a die forging seat and a support, a transfer assembly, a bearing assembly and a clamping assembly are arranged on the top side of the support, and the transfer assembly transfers a clamped forging part to the die forging seat from the electric heating furnace seat; according to the automobile chassis part aluminum alloy forging device and process, through the arrangement of the transfer assembly, a forging part clamped by the outer end of the bearing assembly on the transfer assembly can be driven by the transfer assembly to rotate to the die forging base from the electric heating furnace base, and meanwhile the forging part on the bearing assembly can be synchronously driven to be correspondingly adjusted in height in the driving process; therefore, the forging pieces heated on the electric heating furnace base can be conveyed into the die forging base through the inclined channel during transferring, and the stability of the forging pieces in the transferring process can be further guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of automobile chassis part die forging, in particular to an automobile chassis part aluminum alloy forging device and process. Background Art

[0002] The automobile chassis consists of four parts: the transmission system, the running system, the steering system, and the braking system. The chassis supports and installs the automobile engine and its components and assemblies, shaping the overall shape of the automobile. It also receives the engine's power, enabling the vehicle to move and ensure normal driving. The automobile chassis system includes various forgings, which are typically precision-forged using die forging. This involves preheating the forgings and then using a die forging machine to precisely forge them. In the forging industry, electric heating technology has become the mainstream choice for heating forged parts due to its high efficiency. This technology can significantly improve the plasticity of metals, reduce deformation resistance, help forgings flow and form in the mold, and obtain the ideal post-forging structure. However, at this stage, manual operations mostly use handheld clamps to clamp the top of the forging for transportation. However, this method has obvious disadvantages: First, the clamping stability is poor. Once it slips or falls off, the forging is very easy to fall and be damaged due to the lack of a bottom protection structure; second, because the forging process requires the heated forging to be accurately placed in the mold cavity from the top side, the transfer process involves not only horizontal displacement, but also precise height adjustment. The low efficiency of manual transfer seriously restricts the improvement of the overall forging efficiency. A breakthrough in safer and more efficient transfer technology is urgently needed.

[0003] Therefore, we proposed an aluminum alloy forging device and process for automobile chassis parts. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the present invention provides an aluminum alloy forging device and process for automobile chassis parts, which solves the problem of low efficiency of existing manual handheld transfer of forgings.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an aluminum alloy forging device for automobile chassis parts, comprising a bottom plate and an electric heating furnace seat on its top, a die forging seat, and a support, wherein the electric heating furnace seat is used to electromagnetically heat the forged parts to be processed, and the die forging seat is used to efficiently die forge the high-temperature forged parts placed therein; The top side of the support is provided with a transfer assembly, a receiving assembly and a clamping assembly. The clamping assembly is used to clamp the heated forgings. The transfer assembly transfers the clamped forgings from the electric heating furnace to the die forging seat, and the receiving assembly is used to assemble the transfer assembly and the clamping assembly.

[0006] As a preferred embodiment of the aluminum alloy forging device for automobile chassis parts of the present invention, the transfer assembly includes a hydraulic cylinder group fixedly mounted on the top of the support, the top end of the output shaft of the hydraulic cylinder group is fixedly connected to a screw sleeve, the screw sleeve in the screw sleeve is provided with a wire lever column, and the top end of the wire lever column is connected to a cross column As a preferred solution of the aluminum alloy forging device for automobile chassis parts described in the present invention, a first bearing ring seat is installed at the top of the cross-shaped column, and the cross-shaped column is installed at the bottom of the top of the support frame through the first bearing ring seat. The support frame is a side U frame, and the bottom end of the support frame is installed on the support.

[0007] As a preferred solution of the aluminum alloy forging device for automobile chassis parts described in the present invention, the receiving assembly includes a side U-shaped frame, and the two ends of the side U-shaped frame are respectively connected to a cross-shaped sleeve and a second bearing ring seat. The receiving assembly is mounted on the cross-shaped column through the cross-shaped sleeve, and the receiving assembly is installed on the screw sleeve through the second bearing ring seat.

[0008] As a preferred solution of the aluminum alloy forging device for automobile chassis parts described in the present invention, a bracket is provided at the outer end of the U-shaped frame on the side of the receiving component, a slide groove is provided on the bracket, support plates are provided on both sides of the bracket, an end plate is installed at the front end of the bracket, and a clamping component is mounted on the inner side of the slide groove in the bracket.

[0009] As a preferred solution of the aluminum alloy forging device for automobile chassis parts described in the present invention, the clamping assembly includes an electric cylinder assembly installed on a supporting assembly, the outer end of the output shaft of the electric cylinder assembly is connected to a clamping arm, a hinge point is provided on the clamping arm, the clamping arm is assembled on the supporting assembly on the bottom side, and the front side of the clamping arm is provided with left and right relative clamps, and the inner side of the end of the clamp is provided with a clamping arc end that is compatible with the specifications of the upper end of the forging.

[0010] As a preferred solution of the aluminum alloy forging device for automobile chassis parts of the present invention, the clamping arm includes two hinged left and right arm frames, the clamping arm is a diamond frame, and each arm frame is composed of hinged vertical frames.

[0011] As a preferred solution of the aluminum alloy forging device for automobile chassis parts described in the present invention, a slide is installed at the bottom of the hinge at the bottom end of the clamping arm, and the clamping assembly is mounted on the receiving assembly through the slide, and the slide is a "K"-shaped block with a smooth outer surface.

[0012] As a preferred solution of the aluminum alloy forging device for automobile chassis parts described in the present invention, a rack is installed at the bottom of the slide, and two sets of oppositely positioned toothed discs are engaged on both sides of the rack. A baffle is provided on the front side of the toothed disc, and a circular disc is provided at the front end of the baffle for placing the workpiece to be forged on the top side.

[0013] As a preferred solution of the aluminum alloy forging device for automobile chassis parts described in the present invention, a support rod is fixedly installed at the center of the gear plate, a third bearing ring seat is mounted on the top end of the support rod, and the clamping assembly is installed at the bottom of the receiving assembly through two sets of third bearing ring seats positioned opposite to each other.

[0014] A process for forging aluminum alloy for automobile chassis parts, comprising the following steps: S1: placing the forging on an electric heating furnace, and the electric heating furnace performs electromagnetic heating on the forging placed thereon; S2: Open the hydraulic cylinder group on the transfer assembly to drive the receiving assembly assembled thereon and the receiving assembly above the forging on the electric heating furnace seat; S3: Open the electric cylinder assembly in the clamping assembly so that its front end is clamped on the upper end of the forging, and at the same time, the two sets of retaining frames on the bottom side rotate inward to provide stable protection for the forging from the bottom side; S4: Then the hydraulic cylinder group on the transfer assembly is opened to drive the forgings limited by the receiving assembly and the clamping assembly to be transferred from the electric heating furnace seat to the die forging seat through the oblique channel, thereby achieving stable transfer of the forgings; S5: Then open the electric cylinder assembly on the clamping assembly, drive its end to release the forging piece, and at the same time rotate the retaining frame outward from the bottom side, so that the forging piece falls into the die cavity on the die forging seat, so as to cooperate with the upper die pressing seat for efficient die forging; S6: Open the transfer assembly, move the receiving assembly and the clamping assembly outward, and rotate them to the outside of the die forging seat; S7: After the die forging is completed, the transfer assembly is opened to transfer the receiving assembly and the clamping assembly to the upper side of the forged part after the die forging is completed, and the clamping assembly is opened to re-clamp and limit the part; S8: Finally, the hydraulic cylinder group on the transfer assembly is opened to drive it to move outward, thereby achieving efficient die forging of the forging parts.

[0015] The present invention provides an aluminum alloy forging device and process for automobile chassis parts. It has the following beneficial effects: 1. This aluminum alloy forging device and process for automobile chassis parts, through the provision of a transfer assembly, can drive the forgings clamped by the outer end of the receiving assembly thereon to rotate from the electric heating furnace base to the die forging base. At the same time, during the driving process, the forgings on the receiving assembly can also be synchronously driven to adjust their height accordingly. Therefore, during transfer, the forgings heated on the electric heating furnace base can be transported to the die forging base via an inclined channel. This can further ensure the stability of the forgings during transfer and solve the problem of low efficiency of existing manual handheld transfer of forgings. 2. This aluminum alloy forging device and process for automobile chassis parts, through the provision of a clamping assembly structure, can be used to clamp the forged part from the top side of the forged part on its top end, ensuring a clamping and limiting effect. At the same time, during the clamping process, the forged part on it is supported and stably placed from the bottom side, thereby providing efficient protection for the forged part from the bottom side, preventing the clamping assembly and forged part from falling off during transportation and then directly falling to the ground. This solves the problem of low efficiency of existing manual transportation and poor overall protection effect due to the lack of a protective assembly on the bottom side. 3. The aluminum alloy forging device and process for automobile chassis parts, through the setting of the receiving component, can utilize it to perform receiving-type assembly of the transfer component and the clamping component, so that the transfer component can be used to drive the forgings clamped on the clamping component to ensure the transfer from the electric heating furnace seat to the die forging seat, ensuring the transfer efficiency, and solving the problem that the existing device is difficult to efficiently transfer the clamped limited forgings according to demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of each component on the support of the present invention; Figure 3 It is a structural schematic diagram of the transfer assembly of the present invention; Figure 4 It is a structural schematic diagram of the clamping assembly and the receiving assembly of the present invention; Figure 5 It is a structural diagram of the receiving assembly of the present invention; Figure 6 It is a structural schematic diagram of the clamping assembly of the present invention; Figure 7 This is a schematic structural diagram of the bottom side of the clamping assembly of the present invention; Figure 8 For the present invention Figure 8 Schematic diagram of the structure enlarged at point A in the middle.

[0017] In the figure: 1. Base plate; 2. Electric heating furnace seat; 3. Die forging seat; 4. Support; 5. Transfer assembly; 51. Hydraulic cylinder group; 52. Screw sleeve; 53. Screw lever column; 54. Cross column; 55. First bearing ring seat; 56. Support frame; 6. Receiving assembly; 61. Side U-shaped frame; 62. Cross-shaped sliding sleeve; 63. Second bearing ring seat; 64. Bracket; 65. Slide; 66. Support plate; 67. End plate; 7. Clamping assembly; 71. Electric cylinder assembly; 72. Clamping arm; 73. Hinge point; 74. Chuck; 75. Slide; 76. Stop frame; 77. Rack; 78. Sprocket; 79. Third bearing ring seat. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-8 The embodiment of the present invention provides a technical solution: a device and process for forging aluminum alloys for automobile chassis parts, comprising a base plate 1 and an electric heating furnace base 2, a die forging base 3, and a support 4 on its top. The electric heating furnace base 2 is used to electromagnetically heat the forged workpiece to be processed, and the die forging base 3 is used to efficiently die forge the placed high-temperature forging workpiece; a transfer assembly 5, a receiving assembly 6, and a clamping assembly 7 are provided on the top side of the support 4. The clamping assembly 7 is used to clamp the heated forging workpiece. The transfer assembly 5 transfers the clamped forging workpiece from the electric heating furnace base 2 to the die forging base 3, and the receiving assembly 6 is used to assemble the transfer assembly 5 and the clamping assembly 7; Among them, the automobile chassis aluminum alloy forging device and process, through the setting of the transfer component 5, can drive the forging clamped by the outer end of the receiving component 6 thereon to rotate from the electric heating furnace base 2 to the die forging base 3. At the same time, during the driving process, it can also synchronously drive the forging on the receiving component 6 to adjust the height accordingly, so that the forging heated on the electric heating furnace base 2 can be transported to the die forging base 3 through an inclined channel during transportation, which can further ensure the stability of the forging during transportation and solve the problem of low efficiency of existing manual handheld transportation of forgings; The device and process for forging aluminum alloys for automobile chassis parts, through the arrangement of the clamping assembly 7 structure, can be used to clamp the forged part on its top end from the top side by means of a clamping method, thereby ensuring a clamping and limiting effect. At the same time, during the clamping process, the forged part on it is supported and stably placed from the bottom side, thereby providing efficient protection for the forged part from the bottom side, preventing the clamping assembly and the forged part from falling off during transportation and then directly falling to the ground. This solves the problem of low efficiency in existing manual transportation and poor overall protection effect due to the lack of a protective assembly on the bottom side. Among them, the automobile chassis aluminum alloy forging device and process, through the setting of the receiving component 6, can utilize it to carry out receiving-type assembly of the transfer component 5 and the clamping component 7, so that the transfer component 5 can be used to drive the forgings clamped on the clamping component 7, ensuring the transfer from the electric heating furnace seat 2 to the die forging seat 3, ensuring the transfer efficiency, and solving the problem that the existing device is difficult to efficiently transfer the clamped limited forgings according to demand.

[0020] Example 2: In order to realize the oblique transmission of the corresponding clamped forgings, please refer to Figure 2and 3 The transfer assembly 5 includes a hydraulic cylinder group 51 fixedly mounted on the top of the support 4. The top end of the output shaft of the hydraulic cylinder group 51 is fixedly connected to a screw sleeve 52. The screw sleeve 52 is provided with a screw lever column 53, and the top end of the screw lever column 53 is connected to a cross column 54. Among them, the setting of the hydraulic cylinder group 51 can drive the screw sleeve 52 to move downward, and cooperate with the screw sleeve of the inner wire lever column 53 to drive the receiving assembly 6 to rotate on the top side of the transfer assembly 5 and move downward accordingly. Further, it can drive the forgings clamped thereon to be transported obliquely from the electric heating furnace base 2 to the die forging base 3, thereby achieving the effect of efficiently transporting the forgings; The top of the cross-shaped column 54 is mounted with a first bearing ring seat 55. The cross-shaped column 54 is mounted on the bottom of the top of the support frame 56 through the first bearing ring seat 55. The support frame 56 is a side U frame, and the bottom end of the support frame 56 is mounted on the support 4. Among them, the setting of the first bearing ring seat 55 can ensure that the wire lever column 53, the cross column 54 and the receiving assembly 6 thereon rotate accordingly, so that the forgings clamped thereon can be driven to rotate accordingly and move up and down synchronously during the transportation process, thereby further ensuring the transportation effect.

[0021] Example 3: In order to assemble the clamping assembly 7 on the transfer assembly 5 so that the clamping assembly 7 can be driven by the transfer assembly 5 to rotate accordingly, please refer to Figure 5 The receiving assembly 6 includes a side U-shaped frame 61, and the two ends of the side U-shaped frame 61 are respectively connected to a cross-shaped sliding sleeve 62 and a second bearing ring seat 63. The receiving assembly 6 is sleeved on the cross-shaped column 54 through the cross-shaped sliding sleeve 62, and the receiving assembly 6 is installed on the screw sleeve 52 through the second bearing ring seat 63; Among them, the cross sleeve 62 and the second bearing ring seat 63 are arranged, wherein the cross sleeve 62 slides the side U-shaped frame 61 onto the cross column 54, and the second bearing ring seat 63 can rotate the side U-shaped frame 61 onto the screw sleeve 52, so that the receiving component 6 can be driven by the transfer component 5 to move accordingly in the oblique direction, ensuring the corresponding drive and subsequent transfer of the clamped forgings.

[0022] The outer end of the U-shaped frame 61 in the receiving assembly 6 is provided with a bracket 64, a slide groove 65 is provided on the bracket 64, support plates 66 are provided on both sides of the bracket 64, an end plate 67 is installed at the front end of the bracket 64, and a clamping assembly 7 is sleeved inside the slide groove 65 in the bracket 64; Among them, the bracket 64 is an L-shaped frame, and an electric cylinder assembly 71 is fixedly installed on the top of the bracket 64. The setting of the electric cylinder assembly 71 can drive the various components on the clamping assembly 7, ensuring that the front end of the clamping assembly 7 clamps the forging and the corresponding bottom side protection, and the setting of the slide 75 can enable the clamping assembly 7 to slide accordingly on it, ensuring that the front end clamps the forging and limits it, and the support plate 66 can fixedly install the third bearing ring seat 79 on the clamping assembly 7 to ensure the lifting effect of the retaining frame 76.

[0023] Example 4: In order to clamp and limit the end of the front forging and protect the bottom side to prevent it from falling and being damaged during transportation, please refer to Figure 4 、 6 , 7 and 8, the clamping assembly 7 includes an electric cylinder assembly 71 mounted on the receiving assembly 6, the outer end of the output shaft of the electric cylinder assembly 71 is connected to a clamping arm 72, and a hinge point 73 is provided on the clamping arm 72. The clamping arm 72 is assembled on the receiving assembly 6 on the bottom side, and the front side of the clamping arm 72 is provided with a clamping head 74 with left and right positions opposite to each other, and the inner side of the end of the clamping head 74 is provided with a clamping arc end that is compatible with the specifications of the upper end of the forging; The arrangement of the clamping arm 72 facilitates the deformation caused by the drive to drive the clamping head 74 at its front end to a corresponding position, thereby efficiently clamping and pressing the forged workpiece from the top side, while the arrangement of the hinge point 73 can ensure that the front end of the forged workpiece is effectively clamped and limited. At the same time, the arrangement of the front arc end of the clamping head 74 can increase the contact area between them during clamping, further ensuring the clamping effect. The clamping arm 72 includes two hinged left and right arm frames. The clamping arm 72 is a diamond-shaped frame, and each arm frame is composed of hinged vertical frames. Among them, the diamond-shaped and hinged setting of the clamping arm 72 can enable it to undergo corresponding deformation when driven by the electric cylinder assembly 71, so that the clamping head 74 at its front end rotates inward and clamps the end column of the forging part efficiently and stably from the front end, further ensuring the limiting effect.

[0024] A slide 75 is installed at the bottom of the hinge at the bottom end of the clamping arm 72. The clamping assembly 7 is sleeved on the receiving assembly 6 through the slide 75, and the slide 75 is a "W"-shaped block with a smooth outer surface; Among them, the smooth outer wall of the slide 75 can reduce the friction between it and the baffle 76 on the chuck 74, increase the conduction effect and subsequent pulling and driving effects. At the same time, the shape of the slide 75 can be adapted to the baffle 76, further ensuring the conduction effect and synchronously ensuring the corresponding clamping effect.

[0025] A rack 77 is mounted on the bottom of the slide 75. Two sets of toothed discs 78 are meshed on both sides of the rack 77. A retaining frame 76 is provided in front of the toothed discs 78. A circular disc is placed on the top side of the retaining frame 76 for the workpiece to be forged. Among them, the setting of the rack 77 can enable it to move forward and backward synchronously with the slide 75. Combined with the setting of the left and right sets of toothed discs 78, it can drive the two sets of retaining frames 76 to rotate accordingly, so that the forging part can be limited and protected by the bottom side when clamped on the top side, avoiding the forging part from falling off during the clamping process and then falling directly to the ground and being deformed and damaged.

[0026] A support rod is fixedly installed at the center of the toothed disc 78, and a third bearing ring seat 79 is sleeved on the top of the support rod. The clamping assembly 7 is installed on the bottom of the receiving assembly 6 through two sets of third bearing ring seats 79 located opposite to each other. Among them, the setting of the third bearing ring seat 79 can assist the retaining frame 76 to be fixedly installed on the bottom of the support plates 66 on both sides of the bracket 64 of the supporting component 6, thereby ensuring the overall supporting effect. At the same time, the setting of the third bearing ring seat 79 also facilitates it to be driven to rotate accordingly, thereby ensuring the adjustment effect of the retaining frame 76.

[0027] A process for forging aluminum alloy for automobile chassis parts, comprising the following steps: S1: placing the forging on the electric heating furnace 2, and the electric heating furnace 2 electromagnetically heats the forging placed thereon; S2: Open the hydraulic cylinder group 51 on the transfer assembly 5 to drive the receiving assembly 6 assembled thereon and the receiving assembly 6 located above the forging on the electric heating furnace seat 2; S3: Open the electric cylinder assembly 71 in the clamping assembly 7 so that its front end is clamped on the upper end of the forging, and at the same time, the two sets of retaining frames 76 on the bottom side rotate inward to provide stable protection for the forging from the bottom side; S4: Then the hydraulic cylinder group 51 on the transfer assembly 5 is opened to drive the forgings limited by the receiving assembly 6 and the clamping assembly 7 to be transferred from the electric heating furnace base 2 to the die forging base 3 through the oblique channel, thereby achieving stable transfer of the forgings; S5: Then open the electric cylinder assembly 71 on the clamping assembly 7, drive its end to release the forging piece, and at the same time rotate the retaining frame 76 outward from the bottom side, so that the forging piece falls into the die cavity on the die forging seat 3, so as to cooperate with the upper die pressing seat for efficient die forging; S6: Open the transfer assembly 5 and move the receiving assembly 6 and the clamping assembly 7 outward, so that they rotate to the outside of the die forging seat 3; S7: After the die forging is completed, the transfer assembly 5 is opened to transfer the receiving assembly 6 and the clamping assembly 7 to the upper side of the forged piece after the die forging is completed on the die forging seat 3, and the clamping assembly 7 is opened to re-clamp and limit the pieces; S8: Finally, the hydraulic cylinder group 51 on the transfer assembly 5 is opened and driven to move outward, thereby achieving efficient die forging of the forged parts.

[0028] The working principle and use process of the present invention are as follows: when the device performs precise die forging on a forged piece, the forged piece is placed on the electric heating furnace seat 2 in advance, and the forged piece is electromagnetically heated by the electric heating furnace seat 2 to keep it in a high temperature state. Then, the hydraulic cylinder group 51 on the transfer assembly 5 is opened to drive the receiving assembly 6 assembled thereon to perform subsequent rotation and corresponding height adjustment, so that the clamping assembly 7 is moved to the top of the forged piece inside the electric heating furnace seat 2. Then, the electric cylinder assembly 71 in the clamping assembly 7 is opened to drive the two sets of clamps 74 to rotate inward, and the end of the forged piece is efficiently clamped from the top. At the same time, the two sets of baffles 76 in the clamping assembly 7 move inward from the bottom side, so that it is on the oblique bottom side of the forging, and stably supports the forging from the oblique bottom side to prevent the top side of the forging from falling off and being damaged. The forging clamped on it is driven by the transfer assembly 5 to be transferred along the oblique channel to the die forging seat 3, and then the electric cylinder assembly 71 drives the chuck 74 and the baffle 76 to rotate outward, so that the forging falls into the die cavity on the die forging seat 3, so that it can be efficiently and accurately die-forged by the die forging seat 3. Finally, the forging is driven by the transfer assembly 5 and the clamping assembly 7 to shift to ensure the die forging effect.

[0029] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims, not the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be included within the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0030] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An aluminum alloy forging device for automobile chassis parts, characterized by: It comprises a bottom plate (1) and an electric heating furnace seat (2) on its top, a die forging seat (3) and a support (4), wherein the electric heating furnace seat (2) is used for electromagnetically heating a forged piece to be processed, and the die forging seat (3) is used for efficiently die forging a placed high-temperature forging piece; The top side of the support (4) is provided with a transfer assembly (5), a receiving assembly (6) and a clamping assembly (7), the clamping assembly (7) is used to clamp the heated forging piece, the transfer assembly (5) transfers the clamped forging piece from the electric heating furnace seat (2) to the die forging seat (3), and the receiving assembly (6) is used to assemble the transfer assembly (5) and the clamping assembly (7).

2. The aluminum alloy forging device for automobile chassis parts according to claim 1, characterized in that: The transfer assembly (5) includes a hydraulic cylinder group (51) installed on the top of the support (4), the top end of the output shaft of the hydraulic cylinder group (51) is fixedly connected to a screw sleeve (52), the screw sleeve in the screw sleeve (52) is equipped with a screw lever column (53), the top end of the screw lever column (53) is connected to a cross column (54), the top end of the cross column (54) is installed with a first bearing ring seat (55), the cross column (54) is installed at the bottom of the top end of the support frame (56) through the first bearing ring seat (55), the support frame (56) is a side U frame, and the bottom end of the support frame (56) is installed on the support (4).

3. The aluminum alloy forging device for automobile chassis parts according to claim 2, characterized in that: The receiving assembly (6) includes a side U-shaped frame (61), and the two ends of the side U-shaped frame (61) are respectively connected to a cross-shaped sliding sleeve (62) and a second bearing ring seat (63). The receiving assembly (6) is sleeved on the cross-shaped column (54) through the cross-shaped sliding sleeve (62), and the receiving assembly (6) is installed on the screw sleeve (52) through the second bearing ring seat (63).

4. The aluminum alloy forging device for automobile chassis parts according to claim 3, characterized in that: A bracket (64) is provided at the outer end of the U-shaped frame (61) in the middle of the receiving component (6), a slide groove (65) is provided on the bracket (64), support plates (66) are provided on both sides of the bracket (64), an end plate (67) is installed at the front end of the bracket (64), and a clamping component (7) is sleeved on the inner side of the slide groove (65) in the bracket (64).

5. The aluminum alloy forging device for automobile chassis parts according to claim 1, characterized in that: The clamping assembly (7) includes an electric cylinder assembly (71) mounted on the receiving assembly (6), the outer end of the output shaft of the electric cylinder assembly (71) is connected to a clamping arm (72), a hinge point (73) is provided on the clamping arm (72), and the clamping arm (72) is assembled on the receiving assembly (6) on the bottom side. The front side of the clamping arm (72) is provided with a clamping head (74) with left and right positions relative to each other, and the inner side of the end of the clamping head (74) is provided with a clamping arc end that is compatible with the specifications of the upper end of the forged part; a slide (75) is installed at the bottom of the hinge at the bottom end of the clamping arm (72), and the clamping assembly (7) is sleeved on the receiving assembly (6) through the slide (75), and the slide (75) is a "king" shaped block with a smooth outer surface.

6. The aluminum alloy forging device for automobile chassis parts according to claim 5, characterized in that: A rack (77) is installed at the bottom of the slide (75), and two sets of oppositely positioned toothed discs (78) are engaged on both sides of the rack (77). A retaining frame (76) is provided on the front side of the toothed disc (78), and a circular disc for placing the forged workpiece on the top side is provided at the front end of the retaining frame (76). A support rod is fixedly installed at the center of the toothed disc (78), and a third bearing ring seat (79) is installed on the top end of the support rod, and the clamping assembly (7) is installed on the bottom of the receiving assembly (6) through the two sets of oppositely positioned third bearing ring seats (79).

7. The aluminum alloy forging process for automobile chassis parts according to any one of claims 1 to 6, characterized in that: The process comprises the following steps: S1: placing a forging on an electric heating furnace seat (2), and electromagnetically heating the forging placed thereon by the electric heating furnace seat (2); S2: Open the hydraulic cylinder group (51) on the transfer assembly (5) to drive the receiving assembly (6) assembled thereon and the receiving assembly (6) above the forged part on the electric heating furnace seat (2); S3: Open the electric cylinder assembly (71) in the clamping assembly (7) so that its front end is clamped on the upper end of the forging, and at the same time, the two sets of retaining frames (76) on the bottom side are rotated inward to provide stable protection for the forging from the bottom side; S4: Then the hydraulic cylinder group (51) on the transfer assembly (5) is opened to drive the forging piece limited by the receiving assembly (6) and the clamping assembly (7) to be transferred from the electric heating furnace seat (2) to the die forging seat (3) through the oblique channel, thereby achieving stable transfer of the forging piece; S5: Then the electric cylinder assembly (71) on the clamping assembly (7) is opened to drive its end to release the forging piece, and at the same time the retaining frame (76) is rotated outward from the bottom side to make the forging piece fall into the die cavity on the die forging seat (3) to cooperate with the upper die pressing seat for efficient die forging; S6: Open the transfer assembly (5), move the receiving assembly (6) and the clamping assembly (7) outward, and rotate them to the outside of the die forging seat (3); S7: After the die forging is completed, the transfer assembly (5) is opened to transfer the receiving assembly (6) and the clamping assembly (7) to the upper side of the forged piece after the die forging is completed on the die forging seat (3), and the clamping assembly (7) is opened to re-clamp and limit the forged piece; S8: Finally, the hydraulic cylinder group (51) on the transfer assembly (5) is opened to drive it to move outward, thereby achieving efficient die forging of the forged part.

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