Machining method of axle housing with hub reduction drive for new energy

Abstract

The invention relates to the technical field of axle housing machining, and particularly discloses a new energy axle housing machining method with hub reduction drive, which comprises the following steps: S1, selecting a drive axle housing machining material, then analyzing the structure, and determining the shape of the drive axle housing; s2, a cleaning assembly is used for cleaning the axle housing raw materials, specifically, the axle housing is placed in a bearing bin, a moving assembly is used for moving the bearing bin into a cleaning bin to start cleaning, in the cleaning process, the axle housing is deeply washed through a washing assembly and circulating water, and through the arrangement of the washing assembly and the cleaning bin, the axle housing raw materials are cleaned; according to the waste water recycling device, waste water can be recycled, the waste water is recycled through the flushing assembly, impurities in the waste water can be prevented from entering the flushing assembly through the arrangement of the cleaning assembly, and the phenomenon that cleaning water is directly discharged, and consequently water resources are wasted is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of bridge housing processing, and in particular to a method for processing a bridge housing driven by a pulley side reduction for new energy. Background Art

[0002] The bridge housing is the assembly base for the main reducer, differential, half-axles and wheels. Its main function is to support and protect the main reducer, differential and half-axles. During the processing of the bridge housing, impurities such as oil, iron filings, etc. will be generated. The bridge housing needs to be cleaned before assembly.

[0003] A cleaning device for processing axle housing of a drive axle disclosed in announcement number CN211989931 U includes a cleaning pool, the top of the side wall of the cleaning pool is folded toward the inside thereof with a protective edge, wherein a fixed grille, a cleaning pipe and a supporting grille are sequentially arranged in the cleaning pool from bottom to top, a spring fixedly connected to the supporting grille is arranged at the top of the fixed grille, wherein a support seat higher than the top surface of the cleaning pipe is also arranged at the top of the fixed grille, a positioning rod passing through the inner diameter of the spring and the aperture of the fixed grille is arranged at the bottom of the supporting grille, wherein notches I are evenly arranged on both sides of the supporting grille, and both ends of the cleaning pipe are bent upward with a bending pipe passing through the corresponding notch I, wherein nozzles are evenly arranged on the top wall of the cleaning pipe and the side wall of the bending pipe, and a notch II for the bending pipe to pass through is arranged on the protective edge, wherein a water injection pipe connected to the bending pipe is arranged on the protective edge at the top of notch II. The present invention has a simple structure and is easy to use.

[0004] In the prior art, the bridge shell is cleaned by a cleaning pool. However, in the actual cleaning process, it is found that since it is cleaned by a machine and the bridge shell is large in size and irregular in shape, in order to ensure the cleanliness of the bridge shell, the machine will perform multiple cleanings. This device is not provided with a structure for automatically recovering the cleaning water, and the cleaning water cannot be reused, resulting in the cleaning water being directly discharged after cleaning, causing a large amount of water resources to be wasted. Summary of the invention

[0005] The purpose of the present invention is to provide a method for processing a bridge housing driven by a pulley side reduction for new energy, and solve the following technical problems:

[0006] (1) How to recycle cleaning water;

[0007] (2) How to recycle cleaning water.

[0008] The purpose of the present invention can be achieved through the following technical solutions:

[0009] A method for processing a bridge housing driven by a pulley side reduction for new energy, comprising the following steps:

[0010] S1, first select the material for the drive axle housing, then analyze the structure and determine the shape of the drive axle housing;

[0011] S2, using a cleaning component to clean the raw material of the axle housing, the specific cleaning method is: placing the axle housing in the load-bearing bin, using the moving component to move the load-bearing bin to the cleaning bin to start cleaning, during the cleaning process, the axle housing is deeply rinsed by the flushing component and the circulating water, and the impurities in the wastewater are filtered through the filter plate, and at the same time, the filter plate is cleaned by the cleaning component, and finally, the axle housing is taken out and cleaned by the cleaning component to improve the adhesion of the material during processing;

[0012] S3, processing the raw materials, including turning, drilling and other processes;

[0013] S4, after processing is completed, polishing begins, and then the drive axle housing is inspected and assembled.

[0014] Furthermore, the cleaning assembly includes a cleaning chamber, a carrying chamber and a base, and further includes:

[0015] A moving component is arranged outside the cleaning chamber and is used for connecting with the carrying chamber and moving;

[0016] Flushing components are arranged on both sides of the cleaning chamber and are used for deep cleaning of the axle housing;

[0017] A cleaning component is provided at the bottom of the cleaning chamber and is used for filtering the cleaning water when it is recovered;

[0018] The driving component is arranged on one side of the cleaning chamber and is used to drive the cleaning component to work.

[0019] Furthermore, the flushing assembly includes a mobile bin; a mobile screw is rotatably connected inside the mobile bin; a nozzle is threadedly connected to the mobile screw; a first connecting pipe is fixedly connected to the side wall of the nozzle; an end of the first connecting pipe away from the nozzle is fixedly connected to a second connecting pipe; an end of the second connecting pipe away from the first connecting pipe is fixedly connected to the bottom of the cleaning bin; and a filter plate is fixedly connected to the bottom of the cleaning bin.

[0020] Furthermore, the cleaning assembly includes a cleaning bin; the cleaning bin is fixedly connected to the side wall of the cleaning bin; a cleaning screw is rotatably connected inside the cleaning bin; a moving block is threadedly connected to the cleaning screw; a triangular plate is fixedly connected to the side wall of the moving block; a cleaning brush is fixedly connected to the bottom of the triangular plate; and the bottom of the cleaning brush abuts against the filter plate.

[0021] Furthermore, the side wall of the cleaning bin is fixedly connected with an inclined plate; the inclined plates are provided in two groups; the middle part of the cleaning bin is rotatably connected with an inertia shaft; the inertia shaft is provided between the two groups of the inclined plates; the inertia shaft is fixedly connected with an inertia plate; the inertia plates are provided in three groups; the driving assembly includes a first driving shaft and a second driving shaft; the first driving shaft is fixedly connected to the inertia shaft; the second driving shaft is fixedly connected to the cleaning screw; the end of the first driving shaft away from the inertia shaft is fixedly connected to the first gear; the end of the second driving shaft away from the cleaning screw is fixedly connected to the second gear; a driving belt is sleeved on the first gear and the second gear.

[0022] Furthermore, discharge ports are provided on both sides of the cleaning bin; the discharge ports are arranged parallel to the filter plate; and a discharge conduit is fixedly connected to the side wall of the cleaning bin at the discharge ports.

[0023] Furthermore, the movable component is arranged on the base; the movable component includes a support column; the end of the support column away from the base is fixedly connected to a sliding rod; a slider is slidably connected to the sliding rod; the side wall of the slider is fixedly connected to a connecting plate; the carrying bin is movably connected to the connecting plate.

[0024] Furthermore, the first connecting pipe is made of flexible material.

[0025] Beneficial effects of the present invention:

[0026] (1) The present invention can recycle waste water by configuring a flushing component and a cleaning chamber, and reuse the waste water by using the flushing component. The configuration of the cleaning component can prevent impurities in the waste water from entering the flushing component, thereby preventing the cleaning water from being directly discharged and causing a waste of water resources.

[0027] (2) The present invention uses a water pump to pump waste water into the second connecting pipe and the first connecting pipe, and then uses a nozzle to spray the waste water out again, so as to deeply clean the drive axle housing. By setting a filter plate, impurities in the waste water can be intercepted before the waste water reaches the bottom of the cleaning bin, so as to prevent impurities from entering the second connecting pipe and causing clogging of the nozzle. By setting a movable screw rod, the nozzle can be driven to move left and right, so as to realize cleaning of multiple parts of the axle housing.

[0028] (3) The present invention uses the inertia of the falling water flow to drive the inertia plate and the inertia shaft to rotate, and then drives the first drive shaft to rotate, thereby driving the second gear and the second drive shaft to rotate through the first gear and the drive belt, thereby driving the cleaning screw to rotate, and the inertia plate can adjust its own rotation speed according to the size of the water flow. For example, when the water flow is too large, it quickly drives the inertia shaft to rotate, and then drives the cleaning brush to quickly clean the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] Figure 1 It is a schematic diagram of the overall structure of the cleaning bin in the present invention;

[0031] Figure 2 It is a schematic diagram of the overall structure of the flushing assembly in the present invention;

[0032] Figure 3 It is a cross-sectional view of the overall structure of the cleaning chamber in the present invention;

[0033] Figure 4 It is a cross-sectional view of the overall structure of the flushing assembly in the present invention;

[0034] Figure 5 It is a schematic diagram of the overall structure of the driving component in the present invention;

[0035] Figure 6 It is a cross-sectional view of the overall structure of the drive assembly in the present invention.

[0036] Description of the drawings: 1. Cleaning bin; 11. Inclined plate; 12. Inertia shaft; 13. Inertia plate; 14. Filter plate; 15. Discharge port; 16. Base; 2. Carrying bin; 3. Moving assembly; 31. Support column; 32. Slide rod; 33. Sliding block; 34. Connecting plate; 4. Flushing assembly; 41. Moving bin; 42. Nozzle; 43. First connecting pipe; 44. Second connecting pipe; 45. Moving screw; 5. Discharge conduit; 6. Driving assembly; 61. First driving shaft; 62. First gear; 63. Driving belt; 64. Second gear; 65. Second driving shaft; 7. Cleaning assembly; 71. Cleaning bin; 72. Cleaning screw; 73. Moving block; 74. Triangle plate; 75. Cleaning brush. DETAILED DESCRIPTION

[0037] 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.

[0038] See also Figure 1-Figure 6 As shown, the present application provides a method for processing a bridge housing driven by a pulley side reduction for new energy, comprising the following steps:

[0039] S1, first select the material for the drive axle housing, then analyze the structure and determine the shape of the drive axle housing;

[0040] S2, using a cleaning component to clean the raw material of the bridge housing, the specific cleaning method is: placing the bridge housing in the load-bearing bin 2, using the moving component 3 to move the load-bearing bin 2 to the cleaning bin 1 to start cleaning, during the cleaning process, the bridge housing is deeply rinsed by the flushing component 4 and the circulating water, and the impurities in the wastewater are filtered by the filter plate 14, and at the same time, the filter plate 14 is cleaned by the cleaning component 7, and finally, the bridge housing is taken out and cleaned by the cleaning component to improve the adhesion of the material during processing;

[0041] S3, processing the raw materials, including turning, drilling and other processes;

[0042] S4, after the processing is completed, polishing begins, and then the drive axle housing is inspected and assembled;

[0043] When working, first of all, the material of the drive axle housing is selected. Generally, high-strength and high-wear-resistant materials such as aluminum alloy or steel are selected. Then, according to the overall performance requirements of the vehicle, the load that the drive axle housing needs to bear, the working environment and other factors are analyzed, and the structural analysis and design are carried out to determine the shape, size and connection method of the drive axle housing. After determination, the material needs to be cleaned and rust-removed to improve the material's processing performance and adhesion for subsequent processing. The material is then processed by turning, drilling and other processes. After processing, burrs and sharp angles are removed to improve the safety and aesthetics of the parts. The material is then cleaned to remove iron filings adsorbed on the axle housing during processing. After cleaning, it is polished and sprayed, and finally the axle housing is inspected and assembled.

[0044] like Figure 1 and Figure 6 As shown, the cleaning assembly includes a cleaning chamber 1, a carrying chamber 2 and a base 16, and also includes:

[0045] The moving component 3 is arranged outside the cleaning chamber 1 and is used to connect with the carrying chamber 2 and move;

[0046] Flushing components 4, arranged on both sides of the cleaning chamber 1, are used for deep cleaning of the axle housing;

[0047] A cleaning component 7, arranged at the bottom of the cleaning chamber 1, is used for filtering the cleaning water when it is recovered;

[0048] A driving assembly 6 is arranged at one side of the cleaning chamber 1 and is used to drive the cleaning assembly 7 to work;

[0049] During operation, in the prior art, the bridge shell is cleaned by a cleaning pool. However, in the actual cleaning process, it is found that due to the machine cleaning and the large size and irregular shape of the bridge shell, in order to ensure the cleanliness of the bridge shell, the machine will perform multiple cleanings. This device is not provided with a structure for automatically recovering the cleaning water, and the cleaning water cannot be reused, resulting in the direct discharge of the cleaning water after the cleaning is completed, resulting in a large amount of water resource waste. In order to prevent such incidents from happening, the bridge shell material is first placed in the load-bearing bin 2, and then the load-bearing bin 2 is moved to the cleaning bin 1 for cleaning by the moving component 3. During the cleaning process, the bridge shell is deeply rinsed by the flushing component 4 and the circulating water, and the impurities in the cleaning bin 1 are removed by the cleaning component 7 to prevent the impurities from entering the flushing component 4 and causing blockage. By setting the flushing component 4 and the cleaning bin 1, the waste water can be recovered and reused by the flushing component 4, and the impurities in the waste water can be prevented from entering the flushing component 4 by the setting of the cleaning component 7, to avoid the direct discharge of the cleaning water and the waste of water resources.

[0050] like Figure 3 and Figure 4 As shown, the flushing assembly 4 includes a mobile bin 41; a mobile screw rod 45 is rotatably connected in the mobile bin 41; a nozzle 42 is threadedly connected to the mobile screw rod 45; a first connecting pipe 43 is fixedly connected to the side wall of the nozzle 42; an end of the first connecting pipe 43 away from the nozzle 42 is fixedly connected to a second connecting pipe 44; an end of the second connecting pipe 44 away from the first connecting pipe 43 is fixedly connected to the bottom of the cleaning bin 1; a filter plate 14 is fixedly connected to the bottom of the cleaning bin 1;

[0051] During operation, the waste water after cleaning is retained at the bottom of the cleaning bin 1, and then the waste water is pumped into the second connecting pipe 44 and the first connecting pipe 43 by a water pump, and then the waste water is re-sprayed out by the nozzle 42 to deeply clean the drive axle housing. Moreover, by setting the filter plate 14, impurities in the waste water can be intercepted before the waste water reaches the bottom of the cleaning bin 1, so as to prevent impurities from entering the second connecting pipe 44 and causing blockage of the nozzle 42. Moreover, by setting the movable screw rod 45, the nozzle 42 can be driven to move left and right, so as to realize multi-position cleaning of the axle housing.

[0052] like Figure 4 As shown, the cleaning assembly 7 includes a cleaning chamber 71; the cleaning chamber 71 is fixedly connected to the side wall of the cleaning chamber 1; a cleaning screw 72 is rotatably connected in the cleaning chamber 71; a moving block 73 is threadedly connected to the cleaning screw 72; a triangular plate 74 is fixedly connected to the side wall of the moving block 73; a cleaning brush 75 is fixedly connected to the bottom of the triangular plate 74; the bottom of the cleaning brush 75 abuts against the filter plate 14;

[0053] During operation, when the wastewater reaches the filter plate 14, the filter plate 14 can intercept impurities in the wastewater, and then drive the cleaning screw 72 in the cleaning chamber 71 to rotate, and drive the moving block 73 and the triangular plate 74 to move during rotation, thereby driving the cleaning brush 75 to move back and forth on the filter plate 14. Through the setting of the cleaning brush 75, the filter plate 14 can be cleaned to prevent impurities from clogging the filter plate 14.

[0054] like Figure 3-Figure 6 As shown, the side wall of the cleaning bin 1 is fixedly connected with an inclined plate 11; the inclined plates 11 are provided in two groups; the middle part of the cleaning bin 1 is rotatably connected with an inertia shaft 12; the inertia shaft 12 is provided between the two groups of the inclined plates 11; the inertia shaft 12 is fixedly connected with an inertia plate 13; the inertia plates 13 are provided in three groups; the driving assembly 6 includes a first driving shaft 61 and a second driving shaft 65; the first driving shaft 61 is fixedly connected with the inertia shaft 12; the second driving shaft 65 is fixedly connected with the cleaning screw 72; the first driving shaft 61 is fixedly connected with a first gear 62 at one end away from the inertia shaft 12; the second driving shaft 65 is fixedly connected with a second gear 64 at one end away from the cleaning screw 72; the first gear 62 and the second gear 64 are sleeved with a driving belt 63;

[0055] During operation, the drive axle housing is placed in the cleaning bin 1 and then the axle housing is cleaned. The water generated during cleaning will fall onto the inclined plate 11. The waste water can be diverted to the inertia plate 13 through the diversion of the inclined plate 11. The inertia of the falling water flow drives the inertia plate 13 and the inertia shaft 12 to rotate, thereby driving the first drive shaft 61 to rotate, thereby driving the second gear 64 and the second drive shaft 65 to rotate through the first gear 62 and the drive belt 63, thereby driving the cleaning screw 72 to rotate, and the inertia plate 13 can adjust its own rotation speed according to the size of the water flow. When the water flow is too large, it quickly drives the inertia shaft 12 to rotate, thereby driving the cleaning brush 75 to quickly clean the filter plate 14.

[0056] like Figure 3 As shown, discharge ports 15 are provided on both sides of the cleaning bin 1; the discharge ports 15 are arranged parallel to the filter plate 14; and a discharge conduit 5 is fixedly connected to the side wall of the cleaning bin 1 at the discharge port 15;

[0057] During operation, impurities cleaned by the cleaning brush 75 can be discharged from the discharge port 15 and the discharge conduit 5 to avoid accumulation on the filter plate 14 and causing blockage of the filter plate 14 .

[0058] like Figure 1As shown, the moving assembly 3 is arranged on the base 16; the moving assembly 3 includes a support column 31; the end of the support column 31 away from the base 16 is fixedly connected to a slide bar 32; a slide bar 33 is slidably connected to the slide bar 32; a connecting plate 34 is fixedly connected to the side wall of the slide bar 33; the carrying compartment 2 is movably connected to the connecting plate 34;

[0059] During operation, the axle housing is first placed in the bearing chamber 2, and then the bearing chamber 2 is connected using the connecting plate 34, and then the moving assembly 3 is driven to move to the cleaning chamber 1 for cleaning.

[0060] like Figure 1 As shown, the first connecting tube 43 is made of flexible material;

[0061] During operation, the flexible material can be driven by the movable screw rod 45 to move, thereby avoiding the occurrence of flow interruption and the like.

[0062] Working principle of the present invention: In the prior art, the bridge shell is cleaned by a cleaning pool, but in the actual cleaning process, it is found that due to the machine cleaning and the bridge shell is large in size and irregular in shape, in order to ensure the cleanliness of the bridge shell, the machine will perform multiple cleanings. This device is not provided with a structure for automatically recovering cleaning water, and the cleaning water cannot be reused, resulting in the cleaning water being directly discharged after the cleaning is completed, resulting in a large amount of water resource waste. In order to prevent such incidents from occurring, the bridge shell material is first placed in the load-bearing bin 2, and then the load-bearing bin 2 is moved to the cleaning bin 1 for cleaning by the moving component 3. During the cleaning process, the bridge shell is deeply rinsed by the flushing component 4 and the circulating water, and the impurities in the cleaning bin 1 are removed by the cleaning component 7 to prevent the impurities from entering the flushing component 4 and causing blockage. By setting the flushing component 4 and the cleaning bin 1, the waste water can be recovered and reused by the flushing component 4, and the impurities in the waste water can be prevented from entering the flushing component 4 by the setting of the cleaning component 7, to prevent the cleaning water from being directly discharged, resulting in a waste of water resources.

[0063] Among them, after the drive axle housing is placed in the cleaning bin 1, the axle housing begins to be cleaned. The water generated during cleaning will fall onto the inclined plate 11. The waste water can be diverted to the inertia plate 13 through the diversion of the inclined plate 11. The inertia of the falling water flow drives the inertia plate 13 and the inertia shaft 12 to rotate, and then drives the first drive shaft 61 to rotate, thereby driving the second gear 64 and the second drive shaft 65 to rotate through the first gear 62 and the drive belt 63, so as to drive the cleaning screw 72 to rotate, and the inertia plate 13 can adjust its own rotation speed according to the size of the water flow. When the water flow is too large, it quickly drives the inertia shaft 12 to rotate, and then drives the cleaning brush 75 to quickly clean the filter plate 14.

[0064] 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 method for processing a bridge housing driven by a pulley side reduction for new energy, characterized in that: The following steps are involved: S1, first select the material for the drive axle housing, then analyze the structure and determine the shape of the drive axle housing; S2, using a cleaning component to clean the raw material of the bridge shell, the specific cleaning method is: placing the bridge shell in the bearing bin (2), using the moving component (3) to move the bearing bin (2) to the cleaning bin (1) to start cleaning, during the cleaning process, the bridge shell is deeply rinsed by the flushing component (4) and the circulating water, and the impurities in the waste water are filtered by the filter plate (14), and at the same time, the filter plate (14) is cleaned by the cleaning component (7), and finally, the bridge shell is taken out and cleaned by the cleaning component to improve the adhesion of the material during processing; S3, processing the raw materials, including turning, drilling and other processes; S4, after processing is completed, polishing begins, and then the drive axle housing is inspected and assembled.

2. The method for processing a bridge housing driven by a pulley for new energy according to claim 1 is characterized in that: The cleaning assembly comprises a cleaning chamber (1), a carrying chamber (2) and a base (16), and further comprises: A moving component (3) is arranged outside the cleaning chamber (1) and is used for connecting to the carrying chamber (2) and moving; A flushing assembly (4) is arranged on both sides of the cleaning chamber (1) and is used for deep cleaning of the axle housing; A cleaning component (7), arranged at the bottom of the cleaning chamber (1), and used for filtering the cleaning water when it is recovered; The driving assembly (6) is arranged on one side of the cleaning chamber (1) and is used to drive the cleaning assembly (7) to work.

3. The method for processing a bridge housing driven by a pulley for new energy according to claim 2 is characterized in that: The flushing assembly (4) comprises a movable bin (41); a movable screw rod (45) is rotatably connected inside the movable bin (41); a nozzle (42) is threadedly connected to the movable screw rod (45); a first connecting pipe (43) is fixedly connected to the side wall of the nozzle (42); an end of the first connecting pipe (43) away from the nozzle (42) is fixedly connected to a second connecting pipe (44); an end of the second connecting pipe (44) away from the first connecting pipe (43) is fixedly connected to the bottom of the cleaning bin (1); and a filter plate (14) is fixedly connected to the bottom of the cleaning bin (1).

4. The method for processing a bridge housing driven by a pulley for new energy according to claim 3 is characterized in that: The cleaning assembly (7) comprises a cleaning chamber (71); the cleaning chamber (71) is fixedly connected to the side wall of the cleaning chamber (1); a cleaning screw (72) is rotatably connected inside the cleaning chamber (71); a moving block (73) is threadedly connected to the cleaning screw (72); a triangular plate (74) is fixedly connected to the side wall of the moving block (73); a cleaning brush (75) is fixedly connected to the bottom of the triangular plate (74); and the bottom of the cleaning brush (75) abuts against the filter plate (14).

5. The method for processing a bridge housing driven by a pulley for new energy according to claim 4 is characterized in that: The side wall of the cleaning chamber (1) is fixedly connected with an inclined plate (11); two groups of the inclined plates (11) are provided; an inertia shaft (12) is rotatably connected to the middle part of the cleaning chamber (1); the inertia shaft (12) is provided between the two groups of the inclined plates (11); an inertia plate (13) is fixedly connected to the inertia shaft (12); three groups of the inertia plates (13) are provided; the driving assembly (6) comprises a first driving shaft (61) and a second driving shaft (65); the first driving shaft (61) is fixedly connected to the inertia shaft (12); the second driving shaft (65) is fixedly connected to a cleaning screw (72); the end of the first driving shaft (61) away from the inertia shaft (12) is fixedly connected to a first gear (62); the end of the second driving shaft (65) away from the cleaning screw (72) is fixedly connected to a second gear (64); a driving belt (63) is sleeved on the first gear (62) and the second gear (64).

6. The method for processing a bridge housing driven by a pulley for new energy according to claim 5 is characterized in that: Discharge ports (15) are provided on both sides of the cleaning bin (1); the discharge ports (15) are arranged in parallel with the filter plate (14); and a discharge conduit (5) is fixedly connected to the side wall of the cleaning bin (1) at the discharge port (15).

7. A method for processing a bridge housing driven by a pulley for new energy according to any one of claims 1 to 6, characterized in that: The movable assembly (3) is arranged on the base (16); the movable assembly (3) comprises a support column (31); one end of the support column (31) away from the base (16) is fixedly connected to a sliding rod (32); a sliding block (33) is slidably connected to the sliding rod (32); a connecting plate (34) is fixedly connected to the side wall of the sliding block (33); and the carrying bin (2) is movably connected to the connecting plate (34).

8. The method for processing a bridge housing driven by a pulley for new energy according to claim 7, characterized in that: The first connecting pipe (43) is made of flexible material.

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