Differential mechanism shell end face machining device
Technical Field
The utility model relates to the technical field of processing devices, in particular to a differential case end face processing device.
Background
The differential is used as an important component in an automobile transmission system and is mainly responsible for adjusting the rotation speed difference between wheels so as to ensure the stability and the stability of a vehicle in turning, the quality and the performance of the differential are very important to the running safety and the comfort of the whole vehicle, the end face of the differential is usually made of high-strength and high-wear-resistant materials such as alloy steel or cast iron, and with the development of society, the daily travel of people is more convenient, the automobile industry is greatly developed, and the processing of various automobile parts is more and more refined and faster in the rapid development of the automobile industry in recent years.
Traditional processingequipment uses through the cooperation of mechanisms such as mould frame, grip block and sliding seat to reach square hole automatic cutout's effect, the cutter is when drilling or cutting, and the heat that produces causes the damage to work piece and processing tool, influences the life of cutter.
Disclosure of utility model
In order to overcome the defects, the utility model provides a differential case end face machining device, which aims to solve the problems that heat generated when a cutter drills or cuts a hole damages a workpiece and a machining tool and influences the service life of the cutter.
In order to achieve the aim, the end face machining device for the differential mechanism shell comprises a base, wherein the upper surface of the base is fixedly connected with a support, the outer wall of the support is fixedly connected with an electric push rod, the driving end of the electric push rod is fixedly connected with a moving block, the outer wall of the moving block is fixedly connected with a storage box, the outer wall of the storage box is fixedly connected with a water pump, the input end of the water pump is fixedly connected with a water suction pipe, the outer wall of the water suction pipe is fixedly connected with the storage box, the output end of the water pump is fixedly connected with a drain pipe, the outer wall of the drain pipe is fixedly connected with a shunt pipe, the outer wall of the shunt pipe is provided with a connecting component, the bottom end of the shunt pipe is fixedly connected with a plurality of connecting pipes, and the bottom ends of the connecting pipes are fixedly connected with nozzles I.
As a further description of the above technical solution:
The connecting assembly comprises a connecting plate, the inner wall of the connecting plate is fixedly connected to the outer wall of the shunt pipe, and the upper surface of the connecting plate is fixedly connected to the lower surface of the moving block.
As a further description of the above technical solution:
The inside fixedly connected with motor of movable block, motor output fixedly connected with connecting block, the inside threaded connection of connecting block has the screw rod, the bottom fixedly connected with drill bit of screw rod.
As a further description of the above technical solution:
The inside threaded connection of connecting block has fixing bolt one, fixing bolt one's outer wall wears to establish in the inside of screw rod.
As a further description of the above technical solution:
The upper surface fixedly connected with baffle of base, the upper surface fixedly connected with of base places the platform, place the inside threaded connection of platform has the screw, the outer wall of screw wears to establish in the inside of base.
As a further description of the above technical solution:
The outer wall fixedly connected with support frame of placing the platform, the inside fixedly connected with cylinder of support frame, the output fixedly connected with grip block of cylinder, the inside fixedly connected with one end of a plurality of springs of grip block, the other end fixedly connected with rubber piece of spring.
As a further description of the above technical solution:
The collecting box is fixedly connected with the upper surface of the base, the top plate is slidably connected with the bottom end of the collecting box, the second fixing bolt is connected with the inner thread of the top plate, the outer wall of the second fixing bolt penetrates through the collecting box, the connecting rod is fixedly connected with the lower surface of the top plate, and the screen is fixedly connected with the lower surface of the connecting rod.
As a further description of the above technical solution:
The upper surface fixedly connected with vacuum pump of roof, the input fixedly connected with exhaust tube of vacuum pump, exhaust tube outer wall fixedly connected with is in the inside of collecting box, the outer wall fixedly connected with of collecting box a plurality of dust absorption pipes, the outer wall fixedly connected with suction nozzle of dust absorption pipe.
The utility model has the following beneficial effects:
1. According to the utility model, firstly, through the cooperation among the electric push rod, the moving block, the storage box, the water pump, the water suction pipe, the drain pipe, the shunt pipe, the connecting pipe and the nozzle, the effect of conveniently replacing the drill bit is achieved, meanwhile, the drill bit is sprayed with cooling liquid to quickly cool the drill bit, and the problems that the generated heat damages a workpiece and a processing tool when a cutter is used for drilling or cutting, and the service life of the cutter is influenced are solved.
2. According to the utility model, the drill bit is quickly replaced through the cooperation among the motor, the connecting block, the drill bit, the screw rod and the fixing bolt, and the effect of collecting and processing scraps generated by processing is achieved through the cooperation among the air pump, the connecting rod, the screen, the exhaust pipe, the suction nozzle and the baffle plate.
Drawings
FIG. 1 is a front view of a differential case end face machining apparatus according to the present utility model;
FIG. 2 is a schematic view of a bracket portion of a device for machining an end face of a differential case according to the present utility model;
Fig. 3 is a schematic view of the internal structure of a connecting block of the differential case end face machining device according to the present utility model;
Fig. 4 is a schematic structural view of a supporting frame part of a device for processing an end face of a differential case according to the present utility model;
Fig. 5 is a schematic view of the internal structure of a collecting box of the differential case end face machining device provided by the utility model.
Legend description:
1. The device comprises a base, a support, a 3, an electric push rod, a 4, a moving block, a 5, a storage box, a 6, a water pump, a 7, a water suction pipe, a 8, a water discharge pipe, a 9, a shunt pipe, a 10, a connecting pipe, a 11, a first nozzle, a 12, a connecting plate, a 13, a motor, a 14, a connecting block, a 15, a drill bit, a 16, a screw, a 17, a first fixing bolt, a 18, a placing table, a 19, a screw, a 20, a support frame, a 21, a cylinder, a 22, a clamping plate, a 23, a spring, a 24, a rubber block, a 25, a collecting box, a 26, a top plate, a 27, a second fixing bolt, a 28, a vacuum pump, a 29, a connecting rod, a 30, a screen, a 31, an exhaust pipe, a 32, a dust suction pipe, a 33, a suction nozzle, a 34 and a baffle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the end face machining device of the differential case provided by the embodiment of the utility model comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a bracket 2, the outer wall of the bracket 2 is fixedly connected with an electric push rod 3, the driving end of the electric push rod 3 is fixedly connected with a moving block 4, the outer wall of the moving block 4 is fixedly connected with a storage box 5, the outer wall of the storage box 5 is fixedly connected with a water pump 6, the input end of the water pump 6 is fixedly connected with a water suction pipe 7, the outer wall of the water suction pipe 7 is fixedly connected with the storage box 5, the output end of the water pump 6 is fixedly connected with a drain pipe 8, the outer wall of the drain pipe 8 is fixedly connected with a split pipe 9, the outer wall of the split pipe 9 is provided with a connecting component, the bottom ends of the split pipe 9 are fixedly connected with a plurality of connecting pipes 10, the bottom ends of the connecting pipes 10 are fixedly connected with nozzles I11, the connecting component comprises a connecting plate 12, the inner wall of the connecting plate 12 is fixedly connected with the outer wall of the split pipe 9, and the upper surface of the connecting plate 12 is fixedly connected with the lower surface of the moving block 4;
specifically, in order to ensure the stability of the machining process and the service life of the drill bit 15, the device is further provided with a cooling system, when the drill bit 15 is machined, the water pump 6 is started to pump the cooling liquid in the storage tank 5, then the cooling liquid is conveyed into the connecting pipe 10 through the water drainage pipe 8 and the shunt pipe 9, finally the cooling liquid is discharged through the first nozzle 11, the drill bit 15 is rapidly cooled, and the cooling mode not only improves the service life of the drill bit 15, but also ensures the stability and the machining quality of the machining process.
Referring to fig. 3-4, a motor 13 is fixedly connected inside the moving block 4, the output end of the motor 13 is fixedly connected with a connecting block 14, the internal thread of the connecting block 14 is connected with a screw 16, the bottom end of the screw 16 is fixedly connected with a drill bit 15, the internal thread of the connecting block 14 is connected with a first fixing bolt 17, the outer wall of the first fixing bolt 17 is penetrated inside the screw 16, the upper surface of the base 1 is fixedly connected with a baffle 34, the upper surface of the base 1 is fixedly connected with a placing table 18, the internal thread of the placing table 18 is connected with a screw 19, the outer wall of the screw 19 is penetrated inside the base 1, the outer wall of the placing table 18 is fixedly connected with a supporting frame 20, the internal of the supporting frame 20 is fixedly connected with a cylinder 21, the output end of the cylinder 21 is fixedly connected with a clamping plate 22, the inside of the clamping plate 22 is fixedly connected with one ends of a plurality of springs 23, and the other ends of the springs 23 are fixedly connected with a rubber block 24;
Specifically, when the differential case needs to be processed by using the device, the differential case is firstly placed on the upper surface of the placing plate, then, the cylinder 21 drives the clamping plate 22 to fix the differential case by starting the cylinder 21, a plurality of springs 23 are arranged in the clamping plate 22, the springs 23 are used for fixing the outer wall of the differential case by taking the rubber block 24, the differential case with different models is skillfully adapted to the design, the stability and the reliability of the fixing are ensured, once the differential case is fixed, the electric push rod 3 can be started, the moving block 4 and the motor 13 are pushed to move, the connecting block 14 and the drill bit 15 are driven to rotate at a high speed by the starting of the motor 13, so that the differential case is accurately processed, and the high-speed rotation of the drill bit 15 and the accurate positioning of the moving block 4 are combined in the process, so that the processing quality and the processing efficiency are ensured.
Referring to fig. 5, the upper surface of the base 1 is fixedly connected with a collecting box 25, the bottom end of the collecting box 25 is slidably connected with a top plate 26, an internal thread of the top plate 26 is connected with a fixing bolt two 27, the outer wall of the fixing bolt two 27 is penetrated in the collecting box 25, the lower surface of the top plate 26 is fixedly connected with a connecting rod 29, the lower surface of the connecting rod 29 is fixedly connected with a screen 30, the upper surface of the top plate 26 is fixedly connected with a vacuum pump 28, the input end of the vacuum pump 28 is fixedly connected with an exhaust pipe 31, the outer wall of the exhaust pipe 31 is fixedly connected in the collecting box 25, the outer wall of the collecting box 25 is fixedly connected with a plurality of dust suction pipes 32, and the outer wall of the dust suction pipes 32 is fixedly connected with suction nozzles 33;
specifically, during the processing, the generated scraps need to be collected and treated in time, and for this purpose, the device is also provided with a vacuum dust collection system, when scraps need to be collected, the vacuum pump 28 is started, the air in the collecting box 25 is pumped away through the air suction pipe 31, the pressure in the collecting box 25 is reduced to generate suction force, and scraps generated during the processing are sucked into the collecting box 25 by the dust suction pipe 32 and the suction nozzle 33.
When the device is needed to be used, firstly, the differential mechanism shell is placed on the upper surface of the placing plate, the differential mechanism shell is fixed by the starting cylinder 21 through the clamping plate 22, the outer wall of the differential mechanism shell is fixed through the plurality of springs 23 in the clamping plate 22 through the rubber block 24, the differential mechanism shells of different types are conveniently fixed, then the electric push rod 3 is started to move through the moving block 4 through the motor 13, the motor 13 is started to rotate through the connecting block 14 and the drill bit 15, the differential mechanism shell is processed through the drill bit 15, the water pump 6 is started to pump out cooling liquid in the storage box 5 through the water suction pipe 7, then the cooling liquid is discharged into the split pipe 9 through the water discharge pipe 8, finally, the service life of the drill bit 15 is prolonged, then when the chips generated by processing are needed to be collected, the vacuum pump 28 is started to pump air in the collecting box 25 through the pipe 31, the generation of reduction is carried out, the dust suction pipe 32 is used for sucking the chips, and the chips are conveniently recycled through the suction nozzle 25.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.