Machining device and method for axle housing assembly for new energy

Abstract

The invention relates to the technical field of axle housing machining devices, and particularly discloses a new energy axle housing assembly machining device and method.The new energy axle housing assembly machining device comprises a machining bin and further comprises a fixing assembly; comprising a first fixing bin and a second fixing bin which are arranged in the machining bin and used for fixing and clamping the axle housing assembly. The moving assembly is arranged at the bottom of the processing bin and used for moving the second fixing bin; the supporting assembly is arranged in the middle of the machining bin and used for supporting the middle area of the axle housing assembly; through the arrangement of the second fixing bin and the moving assembly, fixing can be conducted according to axle housing assemblies of different length sizes, the adaptability of the device is improved, according to the arrangement of the connecting assembly, fixing of the axle housing assemblies can be achieved during moving, moving of the second fixing bin can be stopped while the axle housing assemblies are clamped, and the device is convenient to use. The device can be used for clamping the axle housing assemblies with different lengths and also can be used for clamping the axle housing assemblies with different widths.

Description

Technical Field

[0001] The present invention relates to the technical field of bridge housing processing devices, and in particular to a bridge housing assembly processing device and method for new energy. Background Art

[0002] The axle housing assembly is an important component of the automobile drive axle. It is not only the base for installing the main reducer, differential, half-axle and wheel assembly, but also undertakes multiple key functions. During the manufacturing process of the automobile axle housing, holes need to be drilled on it for the connection of components.

[0003] A multi-axis drilling processing device for the rear axle housing of an automobile disclosed with announcement number CN203343483U. The problem that the existing processing device cannot effectively fix the rear axle housing for simultaneous tapping of multiple holes is solved. The device includes a base with two guide rails on the top, a drive motor, a multi-hole drill gear box and a bracket. The drive motor, the multi-hole drill gear box and the bracket are installed on the guide rails in sequence, and the drill bits are arranged in a circle on the multi-hole drill gear box; a locking device is provided on the bracket; a sliding fixing device is provided at the bottom of the bracket; a cylinder is provided above the bracket, and the cylinder and the drill bits on the multi-hole drill gear box are coaxial, and the cylinder is provided with a drill hole with the same position as the corresponding drill bit. The bulging position of the disc in the middle of the rear axle housing is placed in the cylinder, and the bottom is supported by a support platform, and the cylinder is locked by a locking device. The three cooperate to fix the rear axle housing, making the clamping more stable and the rear axle welding more convenient.

[0004] In the prior art, the bridge shell is fixed by components such as a towing platform, and the bridge shell is processed by a sliding device to adapt to different styles of bridge shells. However, in actual use, it is found that the length of each bridge shell is different and the sizes of its two ends are also inconsistent. The towing platform in this device cannot be adjusted, and even if it can slide, it can only fix bridge shells of approximately one size, which reduces the adaptability of the device and cannot be used for many bridge shell processing operations with inconsistent sizes. Summary of the invention

[0005] The purpose of the present invention is to provide a new energy bridge housing assembly processing device and method to solve the following technical problems:

[0006] (1) How to improve the adaptability of the device to facilitate the processing of most bridge shells.

[0007] The purpose of the present invention can be achieved through the following technical solutions:

[0008] A new energy bridge housing assembly processing device includes a processing chamber and also includes:

[0009] A fixing assembly comprising a first fixing chamber and a second fixing chamber, which are arranged in the processing chamber and are used for fixing and clamping the axle housing assembly;

[0010] A moving assembly, arranged at the bottom of the processing chamber, for moving the second fixed chamber;

[0011] A support assembly, arranged in the middle of the processing chamber, for supporting the middle area of ​​the axle housing assembly;

[0012] A drilling assembly, arranged above the fixing assembly, for drilling holes in the bridge housing assembly;

[0013] The connecting component is arranged at one end of the processing chamber and is used for connecting the second fixing chamber.

[0014] Furthermore, the bottom of the first fixed bin is rotatably connected to a driving shaft; the end of the driving shaft away from the first fixed bin is fixedly connected to a crown gear; the crown gear is rotatably connected to a center column; the center column is square-shaped; the side wall of the center column is rotatably connected to a bidirectional screw rod; four groups of bidirectional screw rods are arranged, which are respectively arranged around the center column; the end of the bidirectional screw rod away from the center column is rotatably connected to the side wall of the first fixed bin; the bidirectional screw rod is fixedly connected to a transmission gear; the transmission gear is meshed with the crown gear; a movable plate is threadedly connected to the bidirectional screw rod; the end of the movable plate away from the bidirectional screw rod is fixedly connected to an arc plate; the internal structure of the second fixed bin is consistent with the internal structure of the first fixed bin; the side wall of the second fixed bin is rotatably connected to a driven gear; the output end of the driven gear is fixedly connected to the input end of the driving shaft in the second fixed bin.

[0015] Furthermore, the movable assembly includes a movable base; a connecting groove is provided on the side wall of the movable base; a connecting tooth is fixedly connected in the connecting groove; the connecting assembly includes a sliding column; the sliding column is slidably arranged in the movable base; the end of the sliding column away from the movable base is movably connected to the second fixed bin; a connecting column is fixedly connected to the side wall of the sliding column; the end of the connecting column away from the sliding column is rotatably connected to a driving rod; the driving rod is arranged through the connecting column; the end of the driving rod is fixedly connected to a first gear; the first gear is meshingly connected to the connecting tooth; the end of the driving rod away from the first gear is fixedly connected to a second gear; the second gear is meshingly connected to a driven gear.

[0016] Furthermore, the side wall of the movable base is rotatably connected to a movable screw rod; and the sliding column is threadedly connected to the movable screw rod.

[0017] Furthermore, the drilling assembly includes a movable groove; the movable groove is arranged on the side wall of the processing chamber; a driving screw is rotatably connected in the movable groove; a connecting plate is threadedly connected to the driving screw; a telescopic cylinder is fixedly connected to the bottom of the connecting plate; and a drilling head is rotatably connected to one end of the telescopic cylinder away from the connecting plate.

[0018] Furthermore, the support assembly includes a support cylinder; the support cylinder is fixedly connected to the middle of the processing chamber; the end of the support cylinder away from the processing chamber is fixedly connected to a support plate; the support plate is arc-shaped; a cover plate is hinged on the top of the processing chamber; and a handle is fixedly connected to the cover plate.

[0019] Furthermore, the side walls of the processing chamber are respectively fixedly connected with a driving motor, a moving motor, and a drilling motor; the driving motor drives the driving shaft in the first fixed chamber to rotate; the moving motor drives the moving screw to rotate; and the drilling motor drives the driving screw to rotate.

[0020] A method for processing a bridge housing assembly for new energy, characterized by comprising the following steps:

[0021] S1, placing the axle housing assembly in the processing chamber, first clamping one end of the axle housing assembly by using the first fixed chamber in the fixing assembly, then driving the second fixed chamber to move to a suitable position according to the length of the axle housing assembly, and during the movement, driving the driving shaft in the second fixed chamber by the second gear to fix the other end of the axle housing assembly;

[0022] S2, after the fixing is completed, use the drilling head in the drilling assembly to drill holes on the bridge housing assembly;

[0023] S3, when drilling, lower the cover plate by the handle to prevent the waste chips generated during drilling from flying out of the working chamber.

[0024] Beneficial effects of the present invention:

[0025] (1) The present invention can fix bridge housing assemblies of different lengths by setting the second fixed compartment and the movable assembly, thereby improving the adaptability of the device. Furthermore, according to the setting of the connecting assembly, the bridge housing assembly can be fixed during movement, and the movement of the second fixed compartment can be stopped while the bridge housing assembly is clamped, so that the device can clamp bridge housing assemblies of different lengths and different widths.

[0026] (2) According to the height of the bridge housing assembly, the present invention can use the support cylinder to adjust the height of the support plate to facilitate supporting it. When the drilling operation is in progress, the cover plate is lowered by the handle to close the working chamber to prevent the waste chips generated during drilling from flying out of the working chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described below in conjunction with the accompanying drawings.

[0028] Figure 1 It is a schematic diagram of the overall structure of the processing chamber in the present invention;

[0029] Figure 2 It is a cross-sectional view of the overall structure of the processing chamber in the present invention;

[0030] Figure 3 yes Figure 2 The enlarged view of point A in the middle;

[0031] Figure 4 yes Figure 2 The enlarged view of point B in the middle;

[0032] Figure 5 It is a schematic diagram of the overall structure of the first fixed bin in the present invention;

[0033] Figure 6 It is a front view of the overall structure of the processing chamber in the present invention;

[0034] Figure 7 It is a schematic diagram of the overall structure of the support assembly in the present invention.

[0035] Description of the drawings: 1. Processing chamber; 2. Fixed assembly; 21. First fixed chamber; 22. Drive shaft; 23. Crown gear; 24. Center column; 25. Bidirectional screw; 26. Moving plate; 27. Transmission gear; 28. Arc plate; 29. ​​Driving motor; 3. Connecting assembly; 31. Sliding column; 32. Connecting column; 33. Driving rod; 34. First gear; 35. Second gear; 4. Support assembly; 41. Support cylinder; 42. Support plate; 5. Second fixed chamber; 51. Driven gear; 6. Cover plate; 61. Handle; 7. Drilling assembly; 71. Moving groove; 72. Drive screw; 73. Connecting plate; 74. Telescopic cylinder; 75. Drilling head; 76. Drilling motor; 8. Moving assembly; 81. Moving base; 82. Moving screw; 83. Connecting groove; 84. Connecting teeth; 85. Moving motor. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 7 As shown, the present application provides a new energy bridge housing assembly processing device, including a processing chamber 1, and also including:

[0038] The fixing assembly 2 comprises a first fixing chamber 21 and a second fixing chamber 5, which are arranged in the processing chamber 1 and are used for fixing and clamping the axle housing assembly;

[0039] A moving assembly 8 is arranged at the bottom of the processing chamber 1 and is used to move the second fixed chamber 5;

[0040] A support assembly 4 is provided in the middle of the processing chamber 1 and is used for supporting the middle area of ​​the axle housing assembly;

[0041] A drilling assembly 7, arranged above the fixing assembly, is used for drilling holes in the bridge housing assembly;

[0042] A connecting assembly 3, arranged at one end of the processing chamber 1, for connecting to the second fixing chamber 5;

[0043] During operation, in the prior art, the bridge shell is fixed by components such as a towing platform, and the bridge shell is processed by a sliding device to adapt to different styles of bridge shells. However, in actual use, it is found that the length of each bridge shell is different and the sizes of its two ends are also inconsistent. The towing platform in this device cannot be adjusted. Even if it can slide, it can only fix bridge shells of approximately one size, which reduces the adaptability of the device and cannot be used for many bridge shell processing operations with inconsistent sizes. In order to prevent such incidents from occurring, first, the bridge shell assembly is placed in the processing bin 1, and the bridge shell assembly is supported by the supporting component 4. Then, one end of the bridge shell assembly is fixed by the component in the first fixed bin 21. After the fixation is completed, the second fixed bin 5 is driven to move to a suitable position according to the length of the bridge shell assembly by the moving component 8. During the movement, the other end of the bridge shell assembly is fixed by the connecting component 3 and the second fixed bin 5. After the two ends are fixed, the drilling component 7 is driven to drill the bridge shell assembly.

[0044] like Figure 2 As shown, the bottom of the first fixed bin 21 is rotatably connected to a driving shaft 22; the end of the driving shaft 22 away from the first fixed bin 21 is fixedly connected to a crown gear 23; the crown gear 23 is rotatably connected to a center column 24; the center column 24 is square; the side wall of the center column 24 is rotatably connected to a bidirectional screw rod 25; the bidirectional screw rod 25 is provided with four groups, respectively arranged around the center column 24; the end of the bidirectional screw rod 25 away from the center column 24 is rotatably connected to the side wall of the first fixed bin 21; the bidirectional screw rod 25 is fixedly connected to a transmission gear 27; the transmission gear 27 is meshed with the crown gear 23; the bidirectional screw rod 25 is threadedly connected to a moving plate 26; the end of the moving plate 26 away from the bidirectional screw rod 25 is fixedly connected to an arc plate 28; the internal structure of the second fixed bin 5 is consistent with the internal structure of the first fixed bin 21; the side wall of the second fixed bin 5 is rotatably connected to a driven gear 51; the output end of the driven gear 51 is fixedly connected to the input end of the driving shaft 22 in the second fixed bin 5;

[0045] During operation, when one end of the bridge housing assembly is placed in the first processing chamber 1, the driving shaft 22 in the first processing chamber 1 is driven to rotate, and the crown gear 23 is driven to rotate during rotation, and then the transmission gear 27 is driven to rotate through the crown gear 23, and then the bidirectional screw rod 25 is driven to rotate. When the bidirectional screw rod 25 rotates, it drives the threaded movable plate 26 to move, and then drives the four sets of arc plates 28 to clamp and fix the bridge housing assembly. Then, according to the length of the bridge housing assembly, the second fixed chamber 5 is driven to move to the other end of the bridge housing assembly and fixed by using the internal structure.

[0046] like Figure 2 As shown, the moving assembly 8 includes a moving base 81; a connecting groove 83 is provided on the side wall of the moving base 81; a connecting tooth 84 is fixedly connected in the connecting groove 83; the connecting assembly 3 includes a sliding column 31; the sliding column 31 is slidably arranged in the moving base 81; the end of the sliding column 31 away from the moving base 81 is movably connected to the second fixed warehouse 5; a connecting column 32 is fixedly connected to the side wall of the sliding column 31; the end of the connecting column 32 away from the sliding column 31 is rotatably connected to the driving rod 33; the driving rod 33 is arranged to penetrate the connecting column 32; the end of the driving rod 33 is fixedly connected to the first gear 34; the first gear 34 is meshedly connected with the connecting tooth 84; the end of the driving rod 33 away from the first gear 34 is fixedly connected to the second gear 35; the second gear 35 is meshedly connected with the driven gear 51;

[0047] During operation, after one end of the axle housing assembly is clamped and fixed, the sliding column 31 in the movable base 81 is driven to move, and the second fixed compartment 5 is driven to approach the other end of the axle housing assembly during movement. During the movement, the first gear 34 on the driving rod 33 is driven to rotate by the connecting teeth 84, thereby driving the second gear 35 at the other end of the driving rod 33 to rotate. When the second gear 35 rotates, it will drive the driven gear 51 set outside the second fixed compartment 5 to rotate, and then drive the drive shaft 22 in the second fixed compartment 5 to rotate, so that the axle housing assembly is fixed while moving, and the movement of the sliding column 31 is cancelled while the axle housing assembly is clamped. Through the arrangement of the second fixed compartment 5 and the movable component 8, the axle housing assemblies of different lengths can be fixed, thereby improving the adaptability of the device. According to the arrangement of the connecting component 3, the axle housing assembly can be fixed during movement, and the movement of the second fixed compartment 5 can be stopped while the axle housing assembly is clamped, so that the device can clamp axle housing assemblies of different lengths and different widths.

[0048] like Figure 2 As shown, the side wall of the movable base 81 is rotatably connected to a movable screw rod 82; the sliding column 31 is threadedly connected to the movable screw rod 82;

[0049] During operation, the second fixed compartment 5 is moved by driving the movable screw rod 82 in the movable base 81 to rotate, thereby clamping and fixing the bridge housing assembly.

[0050] like Figure 2 As shown, the drilling assembly 7 includes a moving groove 71; the moving groove 71 is arranged on the side wall of the processing chamber 1; a driving screw rod 72 is rotatably connected in the moving groove 71; a connecting plate 73 is threadedly connected to the driving screw rod 72; a telescopic cylinder 74 is fixedly connected to the bottom of the connecting plate 73; a drilling head 75 is rotatably connected to one end of the telescopic cylinder 74 away from the connecting plate 73;

[0051] During operation, after the bridge housing assembly is clamped, the driving screw 72 in the movable groove 71 is driven to rotate, and the drilling head 75 on the connecting plate 73 is driven to move to the position where drilling is required, and then the telescopic cylinder 74 is driven to descend to perform drilling operations on the bridge housing assembly.

[0052] like Figure 2 As shown, the support assembly 4 includes a support cylinder 41; the support cylinder 41 is fixedly connected to the middle of the processing chamber 1; the end of the support cylinder 41 away from the processing chamber 1 is fixedly connected to a support plate 42; the support plate 42 is arranged in an arc shape; a cover plate 6 is hinged on the top of the processing chamber 1; a handle is fixedly connected to the cover plate 6;

[0053] During operation, when the bridge housing assembly is placed in the processing chamber 1, the middle part of the bridge housing assembly is supported by the support plate 42. At the same time, according to the height of the bridge housing assembly, the height of the support plate 42 can be adjusted by the support cylinder 41 to facilitate its support. When the drilling operation is in progress, the cover plate 6 is lowered by the handle to close the working chamber to prevent the waste chips generated during drilling from flying out of the working chamber.

[0054] like Figure 6 As shown, the side walls of the processing chamber 1 are respectively fixedly connected with a driving motor 29, a moving motor 85, and a drilling motor 76; the driving motor 29 drives the driving shaft 22 in the first fixed chamber 21 to rotate; the moving motor 85 drives the moving screw 82 to rotate; and the drilling motor 76 drives the driving screw 72 to rotate;

[0055] During operation, the driving motor 29 drives the driving shaft 22 in the first fixed bin 21 to rotate, and the driving shaft 22 in the second fixed bin 5 is driven to rotate by the second gear 35. The drilling motor 76 and the moving motor 85 respectively drive the driving screw 72 and the moving screw 82 to rotate, thereby realizing the movement and drilling of the bridge housing assembly.

[0056] See also Figure 1-Figure 7 As shown, the present application provides a method for processing a bridge housing assembly for new energy, which is characterized by comprising the following steps:

[0057] S1, placing the axle housing assembly in the processing chamber 1, first using the first fixed chamber 21 in the fixing assembly 2 to clamp one end of the axle housing assembly, then driving the second fixed chamber 5 to move to a suitable position according to the length of the axle housing assembly, and during the movement, driving the driving shaft 22 in the second fixed chamber 5 through the second gear 35 to fix the other end of the axle housing assembly;

[0058] S2, after the fixing is completed, the axle housing assembly is drilled using the drilling head 75 in the drilling assembly 7;

[0059] S3, when drilling, lower the cover plate 6 through the handle 61 to prevent the waste chips generated during drilling from flying out of the working chamber;

[0060] During operation, the bridge housing assembly is placed in the processing chamber 1, and one end of the bridge housing assembly is first clamped by the first fixed chamber 21 in the fixing component 2. Then, the second fixed chamber 5 is driven to move to a suitable position according to the length of the bridge housing assembly. During the movement, the driving shaft 22 in the second fixed chamber 5 is driven by the second gear 35 to fix the other end of the bridge housing assembly. After the fixation is completed, the bridge housing assembly is drilled by the drilling head 75 in the drilling component 7. When drilling, the cover plate 6 is lowered by the handle 61 to prevent the waste chips generated during drilling from flying out of the working chamber.

[0061] Working principle of the present invention: In the prior art, the bridge shell is fixed by components such as a towing platform, and the sliding device is used to adapt to different styles of bridge shells to realize the processing of the bridge shell. However, it is found in actual use that the length of each bridge shell is different and the sizes of its two ends are also inconsistent. The towing platform in this device cannot be adjusted. Even if it can slide, it can only fix bridge shells of approximately one size, which reduces the adaptability of the device and cannot be used for many bridge shell processing operations with inconsistent sizes. In order to prevent such incidents from occurring, first, the bridge shell assembly is placed in the processing bin 1, and the bridge shell assembly is supported by the supporting component 4. Then, one end of the bridge shell assembly is fixed by the component in the first fixed bin 21. After the fixation is completed, the moving component 8 is used to drive the second fixed bin 5 to move to the appropriate position according to the length of the bridge shell assembly. During the movement, the connecting component 3 and the second fixed bin 5 are used to fix the other end of the bridge shell assembly. After the two ends are fixed, the drilling component 7 is driven to drill the bridge shell assembly.

[0062] When one end of the bridge housing assembly is placed in the first processing chamber 1, the driving shaft 22 in the first processing chamber 1 is driven to rotate, and the crown gear 23 is driven to rotate during rotation, and then the transmission gear 27 is driven to rotate through the crown gear 23, thereby driving the bidirectional screw rod 25 to rotate. When the bidirectional screw rod 25 rotates, it drives the threaded movable plate 26 to move, and then drives the four sets of arc plates 28 to clamp and fix the bridge housing assembly. After clamping and fixing one end of the bridge housing assembly, the sliding column 31 in the movable base 81 is driven to move, and when moving, it will drive the second fixed chamber 5 to approach the other end of the bridge housing assembly. During the movement, the first gear 34 on the driving rod 33 is driven to rotate by the connecting teeth 84, thereby driving the second gear 34 at the other end of the driving rod 33. The gear 35 rotates. When the second gear 35 rotates, it will drive the driven gear 51 arranged outside the second fixed compartment 5 to rotate, and then drive the driving shaft 22 in the second fixed compartment 5 to rotate, so that the bridge housing assembly can be fixed while moving, and the movement of the sliding column 31 is cancelled while the bridge housing assembly is clamped. Through the setting of the second fixed compartment 5 and the moving component 8, the bridge housing assembly of different lengths can be fixed, which improves the adaptability of the device. According to the setting of the connecting component 3, the bridge housing assembly can be fixed during movement, and the movement of the second fixed compartment 5 can be stopped while the bridge housing assembly is clamped, so that this device can clamp bridge housing assemblies of different lengths and bridge housing assemblies of different widths.

[0063] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A new energy bridge housing assembly processing device, comprising a processing chamber (1), characterized in that: Also includes: Fixing assembly (2); It comprises a first fixing chamber (21) and a second fixing chamber (5), which are arranged in the processing chamber (1) and are used for fixing and clamping the axle housing assembly; A moving assembly (8), arranged at the bottom of the processing chamber (1), and used for moving the second fixed chamber (5); A support assembly (4) is arranged in the middle of the processing chamber (1) and is used to support the middle area of ​​the bridge housing assembly; A drilling assembly (7), arranged above the fixing assembly, for drilling holes in the bridge housing assembly; A connecting assembly (3) is arranged at one end of the processing chamber (1) and is used for connecting to the second fixing chamber (5).

2. The new energy bridge housing assembly processing device according to claim 1 is characterized in that: The bottom of the first fixed bin (21) is rotatably connected to a driving shaft (22); one end of the driving shaft (22) away from the first fixed bin (21) is fixedly connected to a crown gear (23); a center column (24) is rotatably connected to the crown gear (23); the center column (24) is square; a side wall of the center column (24) is rotatably connected to a bidirectional screw rod (25); four groups of bidirectional screw rods (25) are provided, which are respectively arranged around the center column (24); one end of the bidirectional screw rod (25) away from the center column (24) is rotatably connected to the side wall of the first fixed bin (21); the bidirectional screw rod (25) is rotatably connected to the side wall of the first fixed bin (21); A transmission gear (27) is fixedly connected to the screw rod (25); the transmission gear (27) is meshedly connected to the crown gear (23); a movable plate (26) is threadedly connected to the bidirectional screw rod (25); an arc plate (28) is fixedly connected to one end of the movable plate (26) away from the bidirectional screw rod (25); the internal structure of the second fixed bin (5) is consistent with the internal structure of the first fixed bin (21); a driven gear (51) is rotatably connected to the side wall of the second fixed bin (5); the output end of the driven gear (51) is fixedly connected to the input end of the drive shaft (22) in the second fixed bin (5).

3. The new energy bridge housing assembly processing device according to claim 2 is characterized in that: The moving assembly (8) comprises a moving base (81); a connecting groove (83) is formed on a side wall of the moving base (81); a connecting tooth (84) is fixedly connected in the connecting groove (83); the connecting assembly (3) comprises a sliding column (31); the sliding column (31) is slidably arranged in the moving base (81); an end of the sliding column (31) away from the moving base (81) is movably connected to the second fixed compartment (5); a connecting column (32) is fixedly connected to the side wall of the sliding column (31); ); the end of the connecting column (32) away from the sliding column (31) is rotatably connected to a driving rod (33); the driving rod (33) is arranged to penetrate the connecting column (32); the end of the driving rod (33) is fixedly connected to a first gear (34); the first gear (34) is meshingly connected with the connecting teeth (84); the end of the driving rod (33) away from the first gear (34) is fixedly connected to a second gear (35); the second gear (35) is meshingly connected with the driven gear (51).

4. The new energy axle housing assembly processing device according to claim 3 is characterized in that: The side wall of the movable base (81) is rotatably connected to a movable screw rod (82); the sliding column (31) is threadedly connected to the movable screw rod (82).

5. The new energy bridge housing assembly processing device according to claim 4 is characterized in that: The drilling assembly (7) comprises a movable groove (71); the movable groove (71) is arranged on a side wall of the processing chamber (1); a driving screw rod (72) is rotatably connected in the movable groove (71); a connecting plate (73) is threadedly connected to the driving screw rod (72); a telescopic cylinder (74) is fixedly connected to the bottom of the connecting plate (73); and a drilling head (75) is rotatably connected to one end of the telescopic cylinder (74) away from the connecting plate (73).

6. A new energy bridge housing assembly processing device according to any one of claims 1 to 5, characterized in that: The support assembly (4) comprises a support cylinder (41); the support cylinder (41) is fixedly connected to the middle of the processing chamber (1); one end of the support cylinder (41) away from the processing chamber (1) is fixedly connected to a support plate (42); the support plate (42) is arranged in an arc shape; a cover plate (6) is hingedly connected to the top of the processing chamber (1); and a handle is fixedly connected to the cover plate (6).

7. The new energy axle housing assembly processing device according to claim 6 is characterized in that: The side walls of the processing chamber (1) are respectively fixedly connected with a driving motor (29), a moving motor (85), and a drilling motor (76); the driving motor (29) drives the driving shaft (22) in the first fixed chamber (21) to rotate; the moving motor (85) drives the moving screw (82) to rotate; and the drilling motor (76) drives the driving screw (72) to rotate.

8. A method for processing a bridge housing assembly for new energy, characterized in that: The following steps are involved: S1, placing the axle housing assembly in a processing chamber (1), first using a first fixed chamber (21) in a fixed assembly (2) to clamp one end of the axle housing assembly, then driving a second fixed chamber (5) to move to a suitable position according to the length of the axle housing assembly, and during the movement, driving a drive shaft (22) in the second fixed chamber (5) through a second gear (35) to fix the other end of the axle housing assembly; S2, after the fixing is completed, the axle housing assembly is drilled using the drilling head (75) in the drilling assembly (7); S3, when drilling, the cover plate (6) is lowered by the handle (61) to prevent the waste chips generated during drilling from flying out of the working chamber.

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