Electric motor car wheel hub overlap remove device
Technical Field
The utility model relates to the technical field of flash removing equipment, in particular to a flash removing device for a hub of an electric vehicle.
Background
Flash removal equipment is a machine equipment specially used for removing flash on the surface of a workpiece, and the flash is usually generated in the processing procedures of casting, stamping, cutting, injection molding and the like, and can influence the appearance, precision and performance of a product.
The document CN209380429U discloses an automatic die casting flash removing device, which is characterized by comprising a base, wherein a dust collecting bin is arranged on one side of the top of the base, an adjusting bin is arranged at the middle position of the top of the base, an installing bin is arranged on one side of the top of the base away from the dust collecting bin, an installing plate is arranged at the top end of the inside of the dust collecting bin, a dust collecting frame matched with the installing plate is arranged at the top of the installing plate, an air pump is arranged at the bottom of one side of the dust collecting bin away from the adjusting bin, and the output end of the air pump is mutually communicated with the dust collecting bin. The device can remove burrs and burrs of the through holes in the die castings, and can limit the placement positions of the die castings through the mutual matching of the third straight gears, the fourth rotating shafts, the limiting plates, the sliding rails and the second racks, so that the placement heights of products are uniform, and the processing standardization of the die castings is improved.
The technical defects of the scheme are that the electric bicycle hub is a wheel assembly used for driving in an electric bicycle or an electric motorcycle, but the electric bicycle hub can generate flash in the processing process, particularly in the casting and cutting processes, the flash not only affects the appearance, but also can cause poor assembly in the subsequent assembly, potential safety hazards exist, the original method is that workers use files, sand paper or metal polishing tools to manually remove the flash on the hub, and the method has slower flash removing efficiency and higher labor intensity.
Therefore, it is necessary to provide a new device for removing the burrs of the hub of the electric vehicle to solve the above technical problems.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, burrs are generated on an electric vehicle hub in the machining process, particularly in the casting and cutting processes, the burrs not only affect the appearance, but also cause poor assembly in the subsequent assembly, and potential safety hazards exist.
In order to solve the technical problems, the utility model provides an electric vehicle hub flash removing device which comprises a workbench and an auxiliary device, wherein an adjusting device is arranged on the upper surface of the workbench, the adjusting device comprises a bottom plate, the bottom plate is fixedly connected with the workbench, supporting blocks are fixedly connected to two ends of the side surface of the bottom plate, which is far away from the workbench, respectively, an electric push rod is fixedly connected to one side, which is close to each other, of the two supporting blocks, a clamping block is fixedly connected to the output end of the electric push rod, a connecting cylinder is fixedly connected to one side, which is far away from the workbench, of the bottom plate, a fixing plate is fixedly connected to one side, which is far away from the workbench, of the fixing plate, a cylinder is fixedly connected to one side of the fixing plate, and a cutting cylinder is arranged at the output end of the cylinder.
The electric bicycle hub is an electric bicycle or an electric motorcycle and is used for driving a wheel assembly, but the electric bicycle hub can generate burrs in the machining process, particularly in the casting and cutting processes, the burrs not only affect the appearance, but also cause poor assembly in the subsequent assembly, potential safety hazards exist, the original method is that workers use files, sand paper or metal polishing tools to manually remove the burrs on the hub, the efficiency of removing the burrs is slower, the labor intensity is high, at the moment, the automatic burrs of the electric bicycle hub can be removed through an adjusting device, the labor operation can be reduced, the labor cost is reduced, and continuous and stable production can be kept.
Preferably, an assembling ring is fixedly connected to one side, close to the air cylinder, of the cutting cylinder, and the inner wall of the assembling ring is in threaded connection with the output end of the air cylinder.
The novel cutting tube has the advantages that when the cutting tube is worn after being used for a long time, the worn cutting tube can be quickly replaced through the assembly ring, so that the cutting tube can be replaced through the assembly ring, and the use effect of the subsequent cutting tube is improved through replacement.
Preferably, handles are fixedly connected to two ends of the arc surface of the cutting cylinder.
The cutting cylinder has the advantages that when the cutting cylinder needs to be replaced, the handle arranged on the cutting cylinder can be used for rotating the angle of the cutting cylinder, so that the speed and the efficiency of replacing the cutting cylinder can be improved through the handle.
Preferably, a connecting pad is fixedly connected to one side, far away from the electric push rod, of the clamping block, and the section of the connecting pad is arc-shaped.
The connecting pad arranged on the clamping block can improve the stability of the clamping block when the clamping block contacts with the electric vehicle hub, thereby improving the stability of the clamping block for limiting the electric vehicle hub.
Preferably, one side of the bottom plate, which is close to the connecting cylinder, is provided with an auxiliary device, the auxiliary device comprises a connecting plate, the connecting plate is fixedly connected with the bottom plate, the connecting plate is far away from the assembling rods which are fixedly connected with the two ends of the side face of the bottom plate, the two ends of the arc face of the connecting cylinder are provided with connecting grooves, one side of the inner wall of each connecting groove is fixedly connected with a limiting ring, the two limiting rings respectively penetrate through the two assembling rods in a sliding mode, and the arc faces of the assembling rods are connected with rotating rings in a threaded mode.
The electric bicycle hub has the advantages that when the connecting cylinder is damaged after long-time use, the damaged connecting cylinder can be quickly replaced through the auxiliary device, so that the stability of the connecting cylinder when the connecting cylinder is contacted with the electric bicycle hub is improved, and the removing effect of the subsequent electric bicycle hub for removing burrs is improved.
Preferably, the arc surface of the rotating ring is provided with a plurality of anti-skid grooves, and the anti-skid grooves are uniformly distributed on the arc surface of the rotating ring.
The above parts have the effect that when the rotating ring is rotated or the rod is assembled, the anti-slip groove arranged on the rotating ring can improve the friction force on the surface of the rotating ring, so that the rotating speed and stability of the rotating ring can be improved through the anti-slip groove.
Preferably, one end of the assembling rod, which is far away from the arc surface of the connecting plate, is fixedly connected with a guide block, and the guide block is funnel-shaped.
The rotating ring is arranged on the assembling rod when the inner wall of the rotating ring is contacted with the arc surface of the assembling rod, so that the connecting speed of the rotating ring and the assembling rod can be improved.
Compared with the related art, the electric vehicle hub burr removing device provided by the utility model has the following beneficial effects:
Through setting up adjusting device, after the electric motor car wheel hub processing was accomplished, accessible adjusting device carries out automatic overlap to electric motor car wheel hub and gets rid of to through adjusting device, can reduce manual operation, reduce the cost of labor, and keep the continuation of production stable.
Through setting up auxiliary device, when the connecting cylinder used for a long time appears damaging, can change damaged connecting cylinder with the help of auxiliary device rapidly to improve the stability that connecting cylinder and electric motor car wheel hub contacted, and then promote follow-up adjusting device, carry out the effect that the overlap was got rid of to electric motor car wheel hub.
Drawings
Fig. 1 is a schematic structural view of a device for removing burrs on a hub of an electric vehicle according to the present utility model;
FIG. 2 is a schematic view of the adjusting device shown in FIG. 1;
FIG. 3 is an enlarged view of the portion A shown in FIG. 2;
FIG. 4 is a schematic view of the auxiliary device shown in FIG. 1;
fig. 5 is a schematic diagram of a disassembled structure of the auxiliary device shown in fig. 1.
Reference numeral 1 in the figure, working table; 2, an adjusting device, 201, a bottom plate, 202, a supporting block, 203, an electric push rod, 204, a clamping block, 205, a connecting cylinder, 206, a fixing plate, 207, a cylinder, 208, a cutting cylinder, 209, an assembling ring, 210, a handle, 211, a connecting pad, 3, an auxiliary device, 31, a connecting plate, 32, an assembling rod, 33, a connecting groove, 34, a limiting ring, 35, a rotating ring, 36, a guiding block, 37 and an anti-skid groove.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 5, the hub flash removing device for an electric vehicle provided by the embodiment of the utility model comprises a workbench 1 and an auxiliary device 3, wherein an adjusting device 2 is arranged on the upper surface of the workbench 1, and the auxiliary device 3 is arranged on one side of a bottom plate 201, which is close to a connecting cylinder 205.
In the embodiment of the present utility model, referring to fig. 2 and 3, the adjusting device 2 includes a base plate 201, the base plate 201 is fixedly connected with the workbench 1, both ends of a side surface of the base plate 201 far away from the workbench 1 are fixedly connected with supporting blocks 202, one side of each supporting block 202 close to each other is fixedly connected with an electric push rod 203, an output end of each electric push rod 203 is fixedly connected with a clamping block 204, one side of the base plate 201 far away from the workbench 1 is fixedly connected with a connecting cylinder 205 by means of an auxiliary device 3, one side of the base plate 201 far away from the workbench 1 is fixedly connected with a fixing plate 206, one side of the fixing plate 206 is fixedly connected with a cylinder 207, an output end of the cylinder 207 is provided with a cutting cylinder 208, an electric vehicle hub is an electric bicycle or an electric motorcycle for driving a wheel assembly, but the electric vehicle hub generates flash during processing, particularly during casting and cutting processes, the burrs can not only affect the appearance, but also cause poor assembly in the subsequent assembly and have potential safety hazards, the original method is that workers use files, sand paper or metal polishing tools to manually remove the burrs on the hub, the efficiency of removing the burrs is slower, the labor intensity is higher, the electric vehicle hub can be automatically removed through the adjusting device 2, the burrs can be automatically removed through the adjusting device 2, the manual operation can be reduced, the labor cost can be reduced, the continuous and stable production can be kept, one side of the excision tube 208 close to the cylinder 207 is fixedly connected with an assembly ring 209, the inner wall of the assembly ring 209 is in threaded connection with the output end of the cylinder 207, when the excision tube 208 is worn for a long time, the excision tube 208 which is worn can be quickly replaced through the assembly ring 209, so that the excision tube 208 can be replaced through the assembly ring 209, therefore, through replacement, the use effect of the subsequent cutting cylinder 208 is improved, handles 210 are fixedly connected to the two ends of the arc surface of the cutting cylinder 208, when the cutting cylinder 208 needs to be replaced, the angles of the cutting cylinder 208 can be rotated through the handles 210 arranged on the cutting cylinder 208, so that the speed and efficiency when the cutting cylinder 208 is replaced can be improved through the handles 210, a connecting pad 211 is fixedly connected to one side, away from the electric push rod 203, of the clamping block 204, the section of the connecting pad 211 is arc-shaped, and when the clamping block 204 contacts with the electric vehicle hub, the connecting pad 211 arranged on the clamping block 204 can improve the stability when the clamping block 204 contacts with the electric vehicle hub, and therefore the limiting stability of the clamping block 204 on the electric vehicle hub is improved;
In the embodiment of the utility model, please refer to fig. 4 and 5, the auxiliary device 3 comprises a connecting plate 31, the connecting plate 31 is fixedly connected with a bottom plate 201, both ends of the side surface of the connecting plate 31 far away from the bottom plate 201 are fixedly connected with assembling rods 32, both ends of the arc surface of the connecting tube 205 are provided with a plurality of anti-slip grooves 37, one side of the inner wall of the connecting groove 33 is fixedly connected with a limiting ring 34, the two limiting rings 34 respectively slide through the two assembling rods 32, the arc surface of the assembling rods 32 is in threaded connection with a rotating ring 35, when the connecting tube 205 is damaged during long-time use, the connecting tube 205 can be quickly replaced through the auxiliary device 3, so that the stability of the connecting tube 205 when the connecting tube 205 is contacted with an electric vehicle hub is improved, the removing effect of flash is improved, the arc surface of the subsequent electric vehicle hub is evenly distributed on the arc surface of the rotating ring 35, when the rotating ring 35 is assembled, the rotating ring 35 is in sliding penetration, the groove 37 is formed on the rotating ring 35, the rotating ring 35 can be improved, the friction block 35 can be fixedly connected with the arc surface of the connecting tube 35 when the rotating ring 35 is contacted with the rotating ring 35, and the arc surface of the connecting tube 35 is contacted with the rotating ring 32, and the arc surface of the connecting rod 35 can be fixedly connected with the connecting rod 35;
The electric bicycle hub with burrs is placed on the connecting cylinder 205, the electric push rod 203 installed on the supporting block 202 can be started at the moment, the electric push rod 203 moves to drive the clamping block 204 to move through the output end, the clamping block 204 moves to be contacted with the electric bicycle hub installed on the connecting cylinder 205, the bottom of the electric bicycle hub can be fixed on the connecting cylinder 205 at the moment, the air cylinder 207 installed on the fixing plate 206 can be started at the moment, the air cylinder 207 moves to drive the cutting cylinder 208 to move through the output end, and therefore the burrs of the electric bicycle hub can be cut through the cutting cylinder 208.
The limiting ring 34 is rotated on the assembling rod 32, the limiting ring 34 can be taken out from the assembling ring 209, the connecting cylinder 205 is pulled upwards, the limiting ring 34 installed in the connecting groove 33 can be taken down from the assembling rod 32 installed on the connecting plate 31, the disassembly can be completed, the new connecting cylinder 205 is placed at the upper end of the connecting plate 31, at the moment, the limiting ring 34 in the connecting groove 33 can be contacted with the arc surface of the assembling rod 32, at the moment, the connecting cylinder 205 can be contacted with the connecting plate 31, and then the connecting cylinder 205 can be fixed on the connecting plate 31 by rotating the limiting ring 34 on the assembling rod 32.