Machining jig for new energy gearbox shell

Abstract

The utility model discloses a new energy gearbox shell processing jig, which relates to the technical field of gearbox shells, and comprises a bottom plate, an assembling circular plate is arranged above the bottom plate, the top of the bottom plate is fixedly connected with a water storage barrel, a pressurizing pipeline is inserted into the water storage barrel, and the top of the pressurizing pipeline is rotatably connected with a rotary nozzle. A spraying pipe is inserted into the side wall of the rotary spraying head and arranged on the side, close to the assembling circular plate, of the rotary spraying head, leakage holes are formed in the surface of the assembling circular plate, a collecting barrel is fixedly connected to the top of the bottom plate, the collecting barrel is arranged under the leakage holes, and a conveying pipeline is arranged above the bottom plate; and the two ends of the conveying pipeline are fixedly connected to the side wall of the collecting barrel and the side wall of the water storage barrel correspondingly, and the technical problems that when the gearbox shell is machined, oil stains exist on the surface of the gearbox shell, and when the gearbox shell is polished, waste scraps generated by polishing are adsorbed by the oil stains, so that subsequent polishing operation is affected, inconvenience is brought to workers, and the working efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gearbox housing processing, in particular to a new energy gearbox housing processing jig. Background Art

[0002] Machining jigs, also known as fixtures or jigs, are an integral part of machining. Their primary function is to ensure the workpiece maintains the correct position and orientation during machining, enabling precise cutting, drilling, milling, and other operations. For new energy transmission housings, the design of the machining jigs must take into account factors such as the housing's complex shape, machining accuracy requirements, and production efficiency.

[0003] After searching, the patent document (authorization announcement number CN208083882U) includes a base plate, the upper surface of the base plate is provided with an electric telescopic rod 2, the top of the electric telescopic rod 2 is provided with an operating table, the upper surface of the operating table is provided with a control switch group, the upper surface of the operating table is provided with a servo motor, the output shaft of the servo motor is connected to a turntable, the upper surface of the turntable is provided with four equidistantly distributed fixed plates, the side of the fixed plate is provided with an electric telescopic rod 1, the gearbox housing processing jig is convenient for moving and braking the gearbox housing processing jig through universal wheels, armrests and brakes, and spare processing tools are conveniently placed through the toolbox and closed door. The gearbox housing is driven to rotate by the servo motor and the turntable, which is convenient for processing and use. The gearbox housing is conveniently clamped by the electric telescopic rod 1 and the top plate, and the height of the operating table is conveniently adjusted by the electric telescopic rod 2, which is easy to use.

[0004] However, the above device still has shortcomings:

[0005] The gearbox housing needs to be fixed during processing. After the fixation is completed, it needs to be processed again. There will be oil stains on its surface. When it is polished, the waste chips generated by polishing will be absorbed by these oil stains, thereby affecting the subsequent polishing operations, causing inconvenience to the staff and reducing work efficiency. Utility Model Content

[0006] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a new energy transmission housing processing jig, which solves the problem that during the processing of the transmission housing, oil stains are formed on its surface. During the polishing process, the waste chips generated during the polishing process are absorbed by these oil stains, thereby affecting the subsequent polishing operation, causing inconvenience to the staff and reducing work efficiency.

[0007] To achieve the above-mentioned purpose, the utility model proposes a new energy gearbox housing processing jig, comprising a base plate, an assembly circular plate is arranged above the base plate, the top of the base plate is fixedly connected to a water storage barrel, a pressurized pipe is inserted into the interior of the water storage barrel, the top of the pressurized pipe is rotatably connected to a rotating nozzle, a nozzle is inserted into the side wall of the rotating nozzle, the nozzle is arranged on the side of the rotating nozzle close to the assembly circular plate, a leakage hole is opened on the surface of the assembly circular plate, the top of the base plate is fixedly connected to a collecting barrel, the collecting barrel is arranged directly below the leakage hole, a transmission pipe is arranged above the base plate, and the two ends of the transmission pipe are respectively fixedly connected to the side walls of the collecting barrel and the water storage barrel.

[0008] Preferably, a plurality of outer rods are fixedly connected to the top of the base plate, inner rods are inserted into the inner parts of the outer rods, a workbench is fixedly connected to the top of the inner rods, and the collecting barrel and the transmission pipeline are arranged between the plurality of outer rods.

[0009] Preferably, the assembling circular plate is fixedly connected to the top of the workbench, a placing disc is provided above the assembling circular plate, a rotating shaft is provided at the bottom of the placing disc, and the placing disc and the assembling circular plate are rotatably connected via the rotating shaft.

[0010] Preferably, a plurality of driving grooves are provided on the surface of the placement disc, and a vertical rod is slidably connected inside the driving groove. The vertical rod is fixedly connected to a square plate at one end above the placement disc, and a threaded rod is threadedly connected to the internal end of the vertical rod below the placement disc. The threaded rod is rotatably connected to a fixed plate at one end away from the placement disc, and the fixed plate is slidably connected to the top of the assembled circular plate.

[0011] Preferably, the end of the threaded rod away from the placement of the disc is fixedly connected to a handle.

[0012] Preferably, the pressurized pipe is connected through the interior of the workbench, and the rotary nozzle is arranged above the workbench.

[0013] Preferably, a circular ring is sleeved on the outer side of the assembled circular plate, and a plurality of bottom brackets are fixedly connected to the bottom of the bottom plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. Through the setting of the water storage bucket and the rotating nozzle, it can be achieved that when the gearbox housing is processed, it needs to be polished and other operations. At this time, the staff controls the rotating nozzle to spray water. The water will be sprayed onto the gearbox housing, thereby removing the stains caused by polishing on its surface. In addition, the water flow will also take away the heat generated during the processing of the gearbox housing, thereby achieving a cooling effect.

[0016] The benefit of this design is that water, acting as a cleaning agent, can quickly and effectively remove stains such as metal chips, grease, and coolant residue from grinding. Compared to traditional manual wiping or the use of chemical cleaners, water cleaning is more comprehensive and thorough, and it does not introduce new contaminants, thus helping to maintain a clean processing environment. Using water for cleaning eliminates the need for large amounts of chemical cleaning agents, reduces the emission of harmful substances, and complies with environmental requirements. Furthermore, as a natural resource, water is relatively inexpensive to obtain and use, helping to reduce overall energy consumption and costs during the processing process.

[0017] Secondly, during machining, the gearbox housing generates significant heat due to mechanical friction and metal deformation. If this heat is not dissipated promptly, it can cause problems such as thermal deformation of the workpiece and increased tool wear. Water cooling can effectively reduce workpiece temperature, maintain machining accuracy and tool life, and improve machining efficiency. Timely cooling helps maintain the equipment at an appropriate operating temperature, thereby extending its service life.

[0018] 2. After cleaning, the wastewater will flow into the collection barrel through the leakage hole. The wastewater carrying waste debris will be filtered by the filter device in the collection barrel to achieve the effect of re-processing the wastewater. The treated wastewater will flow into the water storage barrel through the transmission pipe and be sprayed again through the rotating nozzle under the action of the pressurized pipe to achieve the effect of reuse.

[0019] The advantage of this design is that through the purification and reuse of wastewater, enterprises can reduce environmental pollution while reducing production costs and improving resource utilization efficiency, thereby contributing to the realization of sustainable development goals. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the assembled circular plate structure of the present utility model;

[0022] Figure 3 For the utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0023] In the figure: 1. Base plate; 101. Bottom bracket; 2. Outer rod; 21. Inner rod; 3. Workbench; 4. Assembly circular plate; 5. Ring; 6. Water storage barrel; 61. Pressurized pipe; 62. Rotating nozzle; 63. Nozzle; 64. Leak hole; 65. Collection barrel; 66. Transmission pipe; 7. Placement disc; 71. Drive groove; 72. Vertical pole; 73. Square plate; 74. Threaded rod; 75. Fixed plate; 76. Handle. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. 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.

[0025] like Figure 1-3 As shown, a new energy gearbox housing processing jig includes a base plate 1, a plurality of outer rods 2 are fixedly connected to the top of the base plate 1, an inner rod 21 is inserted into the inner part of the outer rod 2, and a tooling table 3 is fixedly connected to the top of the inner rod 21.

[0026] An assembly circular plate 4 is provided above the bottom plate 1 , a circular ring 5 is sleeved on the outer side of the assembly circular plate 4 , and a plurality of bottom brackets 101 are fixedly connected to the bottom of the bottom plate 1 .

[0027] A water storage barrel 6 is fixedly connected to the top of the base plate 1, and a pressurized pipe 61 is inserted into the interior of the water storage barrel 6. The top of the pressurized pipe 61 is rotatably connected to a rotary nozzle 62, and a nozzle 63 is inserted into the side wall of the rotary nozzle 62. When processing the gearbox housing, it is necessary to perform operations such as polishing on it. At this time, the staff controls the rotary nozzle 62 to spray water. The water will be sprayed onto the gearbox housing, thereby removing the stains caused by polishing its surface. In addition, the water flow will also take away the heat generated during the processing of the gearbox housing, thereby achieving a cooling effect.

[0028] Water, acting as a cleaning agent, can quickly and effectively remove stains such as metal chips, grease, and coolant residue from grinding. Compared to traditional manual wiping or the use of chemical cleaners, water cleaning is more comprehensive and thorough, and it does not introduce new contaminants, thus helping to maintain a clean processing environment. Using water for cleaning eliminates the need for large amounts of chemical cleaning agents, reduces harmful emissions, and complies with environmental requirements. Furthermore, as a natural resource, water is relatively inexpensive to obtain and use, helping to reduce overall energy consumption and costs during the processing process.

[0029] Secondly, during machining, the gearbox housing generates significant heat due to mechanical friction and metal deformation. If this heat is not dissipated promptly, it can cause problems such as thermal deformation of the workpiece and increased tool wear. Water cooling can effectively reduce workpiece temperature, maintain machining accuracy and tool life, and improve machining efficiency. Timely cooling helps maintain the equipment at an appropriate operating temperature, thereby extending its service life.

[0030] The nozzle 63 is arranged on the side of the rotating nozzle 62 close to the assembly circular plate 4. A leakage hole 64 is opened on the surface of the assembly circular plate 4. The top of the bottom plate 1 is fixedly connected to a collection bucket 65. The collection bucket 65 is arranged just below the leakage hole 64. A transmission pipe 66 is arranged above the bottom plate 1. The two ends of the transmission pipe 66 are respectively fixedly connected to the side walls of the collection bucket 65 and the water storage bucket 6. The wastewater will flow into the collection bucket 65 through the leakage hole 64. The wastewater carrying waste debris will be filtered by the filtering device in the collection bucket 65 to achieve the effect of re-processing the wastewater. The treated wastewater will flow into the water storage bucket 6 through the transmission pipe 66 and will be sprayed again through the rotating nozzle 62 under the action of the pressurized pipe 61 to achieve the effect of reuse.

[0031] By purifying and reusing wastewater, companies can reduce environmental pollution while lowering production costs and improving resource utilization efficiency, thereby contributing to achieving sustainable development goals.

[0032] The collecting barrel 65 and the transmission pipe 66 are arranged between the plurality of outer rods 2 .

[0033] The assembling circular plate 4 is fixedly connected to the top of the workbench 3. A placing disc 7 is provided above the assembling circular plate 4. A rotating shaft is provided at the bottom of the placing disc 7. The placing disc 7 and the assembling circular plate 4 are rotatably connected via the rotating shaft.

[0034] A plurality of driving grooves 71 are provided on the surface of the placement disc 7, and a vertical rod 72 is slidably connected inside the driving groove 71. The vertical rod 72 is arranged at one end above the placement disc 7 and is fixedly connected to a square plate 73. The vertical rod 72 is arranged at one end below the placement disc 7 and is threadedly connected to a threaded rod 74. The threaded rod 74 is rotatably connected to the fixed plate 75 at the end away from the placement disc 7. The fixed plate 75 is slidably connected to the top of the assembly circular plate 4.

[0035] By arranging the vertical rod 72 and the threaded rod 74 , when the gearbox housing is processed, the vertical rod 72 can be driven to slide in the driving groove 71 by rotating the threaded rod 74 , thereby achieving a fixing effect on the gearbox housing.

[0036] Among them, when fixing the gearbox housing, the ring 5 can be removed first, and then the ring 5 can be put on the assembly circular plate 4 after the fixing is completed. This can prevent water from flowing into the ground. Secondly, the ring 5 can also prevent waste chips from splashing during processing and polluting the surrounding environment.

[0037] One end of the threaded rod 74 away from the placement disc 7 is fixedly connected to a handle 76 .

[0038] The pressurized pipe 61 is connected to the interior of the tooling table 3 , and the rotary nozzle 62 is arranged above the tooling table 3 .

[0039] Working principle: When processing the gearbox housing, it is necessary to perform operations such as polishing on it. At this time, the staff controls the rotating nozzle 62 to spray water. The water will be sprayed onto the gearbox housing, thereby removing the stains caused by polishing on its surface. In addition, the water flow will also take away the heat generated during the processing of the gearbox housing, thereby achieving a cooling effect.

[0040] After the cleaning is completed, the wastewater will flow into the collection barrel 65 through the leakage hole 64. The wastewater carrying waste debris will be filtered by the filtering device in the collection barrel 65 to achieve the effect of re-processing the wastewater. The treated wastewater will flow into the water storage barrel 6 through the transmission pipe 66, and will be sprayed again through the rotating nozzle 62 under the action of the pressurized pipe 61 to achieve the effect of reuse.

[0041] The above embodiments are only used to illustrate the technical method of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A new energy gearbox housing processing jig, characterized in that: The invention comprises a bottom plate (1), an assembly circular plate (4) is arranged above the bottom plate (1), a water storage barrel (6) is fixedly connected to the top of the bottom plate (1), a pressurized pipe (61) is inserted into the interior of the water storage barrel (6), the top of the pressurized pipe (61) is rotatably connected to a rotating nozzle (62), a nozzle (63) is inserted into the side wall of the rotating nozzle (62), the nozzle (63) is arranged on the side of the rotating nozzle (62) close to the assembly circular plate (4), a leakage hole (64) is opened on the surface of the assembly circular plate (4), a collection barrel (65) is fixedly connected to the top of the bottom plate (1), the collection barrel (65) is arranged directly below the leakage hole (64), a transmission pipe (66) is arranged above the bottom plate (1), and the two ends of the transmission pipe (66) are respectively fixedly connected to the collection barrel (65) and the side wall of the water storage barrel (6).

2. A new energy gearbox housing processing jig according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected to a plurality of outer rods (2), the interior of the outer rods (2) is plugged with inner rods (21), the top of the inner rods (21) is fixedly connected to a workbench (3), and the collection barrel (65) and the transmission pipeline (66) are arranged between the plurality of outer rods (2).

3. A new energy gearbox housing processing jig according to claim 1, characterized in that: The assembling circular plate (4) is fixedly connected to the top of the workbench (3); a placement disc (7) is provided above the assembling circular plate (4); a rotating shaft is provided at the bottom of the placement disc (7); and the placement disc (7) and the assembling circular plate (4) are rotatably connected via the rotating shaft.

4. A new energy gearbox housing processing jig according to claim 3, characterized in that: The surface of the placement disc (7) is provided with a plurality of driving grooves (71), the interior of the driving groove (71) is slidably connected to a vertical rod (72), one end of the vertical rod (72) arranged above the placement disc (7) is fixedly connected to a square plate (73), one end of the vertical rod (72) arranged below the placement disc (7) is internally threadedly connected to a threaded rod (74), the end of the threaded rod (74) away from the placement disc (7) is rotatably connected to a fixed plate (75), and the fixed plate (75) is slidably connected to the top of the assembly circular plate (4).

5. A new energy gearbox housing processing jig according to claim 4, characterized in that: One end of the threaded rod (74) away from the placement disc (7) is fixedly connected to a handle (76).

6. A new energy gearbox housing processing jig according to claim 2, characterized in that: The pressurized pipe (61) is connected to the interior of the tooling platform (3), and the rotating spray head (62) is arranged above the tooling platform (3).

7. The new energy gearbox housing processing jig according to claim 1 is characterized in that: A circular ring (5) is sleeved on the outer side of the assembled circular plate (4), and a plurality of bottom brackets (101) are fixedly connected to the bottom of the bottom plate (1).

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