Polishing device for machining automobile die-casting accessories
Technical Field
The utility model relates to the technical field of automobile die-casting accessory machining, in particular to a polishing device for automobile die-casting accessory machining.
Background
The automobile die-casting accessory refers to a die-cast part, a die-casting machine with a casting die is used, the metal such as copper, zinc, aluminum or aluminum alloy which is heated to be liquid state is poured into a feed port of the die-casting machine, the die-casting machine is used for die-casting the copper, zinc, aluminum or aluminum alloy part with the shape and the size limited by the die-casting die, the part is usually called a die-casting accessory, certain burrs exist on the surface of the automobile die-casting accessory after the processing is finished, and the burrs on the surface of the die-casting accessory are required to be further polished for use, so that a polishing device for processing the automobile die-casting accessory is required.
The existing automobile die-casting accessory is mostly manually polished by workers when burrs on the surface of the existing automobile die-casting accessory are polished, the polishing time is long, the polishing effect is general, when the polishing device is used for polishing the surface of the die-casting accessory, only one surface of the die-casting accessory can be polished after the die-casting accessory is fixed, if other surfaces are required to be polished, the die-casting accessory needs to be taken down for replacing the surfaces to be fixedly polished again, and therefore polishing efficiency is low.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a polishing device for processing an automobile die-casting accessory, which has the advantages of being convenient for rotating a fixed automobile die-casting accessory, adjusting the polishing surface of the die-casting accessory and the like, and solves the problem that when the die-casting accessory needs to be polished in multiple surfaces, the die-casting accessory needs to be taken down to change the surface for fixed polishing again, so that the polishing efficiency is low.
(II) technical scheme
In order to achieve the purpose, the utility model provides the technical scheme that the polishing device for processing the automobile die-casting fittings comprises a placing table and a positioning assembly. The upper surface of placing the platform is provided with locating component, the top of placing the platform is provided with the subassembly of polishing.
The positioning assembly comprises an electric rotating disc movably connected to the upper surface of the placing table, a supporting plate fixedly connected to the upper surface of the electric rotating disc, and a first motor fixedly connected to the upper surface of the supporting plate, and the fixed die-casting fittings can be transversely rotated through the arrangement of the electric rotating disc and the supporting plate.
Preferably, a first gear is fixedly connected to one side surface of the first motor, a second gear is connected to one side surface of the first gear in a meshed mode, and through arrangement of the first motor, the first gear and the second gear, the fixed die-casting accessory can be longitudinally and rotatably adjusted.
Preferably, the positioning assembly further comprises a support sleeve movably connected to one side surface of the second gear and fixedly connected with the surface above the supporting plate, and an electric push rod fixedly connected to one side surface of the second gear, and the clamping plate can be pushed to move through the arrangement of the electric push rod.
Preferably, one end of the electric push rod is fixedly connected with a clamping plate, an anti-slip pad is adhered to the surface of the other side of the clamping plate, and friction force between the clamping plate and the die-casting accessory can be increased through the arrangement of the anti-slip pad.
Preferably, the polishing assembly comprises an electric sliding rail fixedly connected to two sides of the upper surface of the placement table, an electric sliding block movably connected to the inside of the electric sliding rail, and a supporting rod fixedly connected to the upper surface of the electric sliding block, and the supporting rod can be slidably adjusted through the arrangement of the electric sliding rail and the electric sliding block.
Preferably, the upper end fixedly connected with roof-rack of branch, and the inside swing joint of roof-rack has the threaded rod, makes through the rotation of threaded rod can carry out position control to the screw thread piece.
Preferably, the polishing assembly further comprises a second motor fixedly connected to one end of the threaded rod and fixedly connected with one end of the top frame, a threaded block and a hydraulic cylinder, wherein the threaded block is in threaded connection with the outer side surface of the threaded rod, the hydraulic cylinder is fixedly connected with the lower surface of the threaded block, and the power can be provided for rotation of the threaded rod through the arrangement of the second motor.
Preferably, the lower end of the hydraulic cylinder is fixedly connected with a third motor, the lower surface of the third motor is fixedly connected with a polishing sheet, and lifting of the polishing sheet can be controlled through the arrangement of the hydraulic cylinder.
Compared with the prior art, the utility model provides the polishing device for processing the automobile die-casting accessory, which has the following beneficial effects:
1. This a grinding device for processing of car die-casting accessory is favorable to rotating fixed car die-casting accessory and adjusting the face of polishing of die-casting accessory in the use through being equipped with locating component for when the die-casting accessory needs to polish different faces, need not dismantle the die-casting accessory and fix again, the effectual polishing efficiency who has improved car die-casting accessory can avoid when the die-casting accessory needs to carry out the multiaspect and polish, need take off the face of changing with the die-casting accessory and fix again and polish, thereby lead to polishing inefficiency, with this use convenience who has guaranteed this grinding device for car die-casting accessory processing.
2. This a grinding device for processing of car die-casting accessory is favorable to transversely and highly adjusting the grinding head of polishing of being convenient for in the use through being equipped with the subassembly of polishing to adjust whole automation, effectually improved adjustment efficiency, can avoid the step more in the adjustment process, adjustment time overlength leads to process time to become long, with this practicality that has improved this grinding device for processing of car die-casting accessory.
Drawings
FIG. 1 is a schematic diagram of a side view of the present utility model;
FIG. 2 is a schematic view of a positioning assembly according to the present utility model;
FIG. 3 is a schematic view of the construction of a sharpening assembly according to the present utility model;
Fig. 4 is an enlarged view of the structure of fig. 1a according to the present utility model.
Wherein 1, a placing table; 2, a positioning assembly, 201, an electric turntable, 202, a supporting plate, 203, a first motor, 204, a first gear, 205, a second gear, 206, a supporting sleeve, 207, an electric push rod, 208, a clamping plate, 209, an anti-slip pad, 3, a polishing assembly, 301, an electric sliding rail, 302, an electric sliding block, 303, a supporting rod, 304, a top frame, 305, a threaded rod, 306, a second motor, 307, a threaded block, 308, a hydraulic cylinder, 309, a third motor, 310 and a polishing sheet.
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, the utility model provides a technical scheme that a polishing device for processing automobile die-casting accessories comprises a placing table 1 and a positioning assembly 2. The upper surface of placing table 1 is provided with locating component 2, and the top of placing table 1 is provided with polishing component 3.
The automobile die-casting accessory polishing device is convenient to rotate and adjust the polishing surface of the die-casting accessory in the use process by the aid of the positioning assembly 2, so that when the die-casting accessory needs to polish different surfaces, the die-casting accessory is not required to be detached and fixed again, the polishing efficiency of the automobile die-casting accessory is effectively improved, the situation that when the die-casting accessory needs to be polished in multiple surfaces, the die-casting accessory needs to be taken down and the surface is required to be replaced for fixed polishing again is avoided, the polishing efficiency is low, the use convenience of the automobile die-casting accessory polishing device is guaranteed, the polishing assembly 3 is arranged, transverse and height adjustment of a polishing head can be conveniently carried out in the use process, the overall automation of adjustment is improved, the adjustment efficiency is effectively improved, more steps in the adjustment process can be avoided, the adjustment time is excessively long, the processing time is prolonged, and the practicability of the automobile die-casting accessory polishing device is improved.
Referring to fig. 1, 2 and 4, a polishing device for processing an automobile die-casting accessory is disclosed, the positioning assembly 2 comprises an electric turntable 201 movably connected to the upper surface of the placing table 1, a supporting plate 202 fixedly connected to the upper surface of the electric turntable 201, and a first motor 203 fixedly connected to the upper surface of the supporting plate 202, a first gear 204 is fixedly connected to one side surface of the first motor 203, a second gear 205 is engaged and connected to one side surface of the first gear 204, the positioning assembly 2 further comprises a support sleeve 206 movably connected to one side surface of the second gear 205 and fixedly connected to the upper surface of the supporting plate 202, and an electric push rod 207 fixedly connected to one side surface of the second gear 205, one end of the electric push rod 207 is fixedly connected with a clamping plate 208, and an anti-slip pad 209 is adhered to the other side surface of the clamping plate 208.
The automobile die-casting accessory is provided with the positioning component 2, so that the fixed automobile die-casting accessory can be conveniently rotated and the polishing surface of the die-casting accessory can be conveniently adjusted in the use process, when the die-casting accessory needs to polish different surfaces, the die-casting accessory does not need to be detached and re-fixed, the polishing efficiency of the automobile die-casting accessory is effectively improved, the situation that when the die-casting accessory needs to be polished in multiple surfaces, the die-casting accessory needs to be taken down and the surface is replaced to be fixedly polished again, and therefore the polishing efficiency is low, and the use convenience of the polishing device for processing the automobile die-casting accessory is guaranteed.
Referring to fig. 1 and 3, a polishing device for processing an automobile die-casting accessory, the polishing assembly 3 includes an electric sliding rail 301 fixedly connected to two sides of an upper surface of a placing table 1, an electric sliding block 302 movably connected to an inside of the electric sliding rail 301, and a supporting rod 303 fixedly connected to an upper surface of the electric sliding block 302, an upper end of the supporting rod 303 is fixedly connected to a top frame 304, a threaded rod 305 is movably connected to an inside of the top frame 304, the polishing assembly 3 further includes a second motor 306 fixedly connected to one end of the threaded rod 305 and fixedly connected to one end of the top frame 304, a threaded block 307 screwed to an outer side surface of the threaded rod 305, and a hydraulic cylinder 308 fixedly connected to a lower surface of the threaded block 307, a third motor 309 is fixedly connected to a lower end of the hydraulic cylinder 308, and a polishing sheet 310 is fixedly connected to a lower surface of the third motor 309.
The polishing device has the advantages that the polishing assembly 3 is arranged, so that the polishing head can be conveniently and transversely and highly adjusted in the using process, the adjusting is integrally and automatically adjusted, the adjusting efficiency is effectively improved, more steps in the adjusting process can be avoided, the adjusting time is too long, the processing time is prolonged, and the practicability of the polishing device for processing automobile die-casting accessories is improved.
The working principle of the utility model is as follows: when the polishing device for processing the automobile die-casting accessories is used, firstly, the automobile die-casting accessories to be polished are placed between the clamping plates 208 on two sides, meanwhile, the electric push rods 207 on two sides are started to push the clamping plates 208 to clamp and fix the die-casting accessories, when the die-casting accessories are required to be transversely rotated and adjusted, the electric turntable 201 is started to drive the supporting plate 202 to rotate, when the die-casting accessories are required to be polished, the first motor 203 is started to rotate through the first gear 204 and the second gear 205, so that the die-casting accessories are driven to be polished, when the die-casting accessories are polished, the supporting rod 303 slides in the electric sliding rail 301 through the electric sliding block 302, the polishing piece 310 is moved to the upper side of the die-casting accessories, then the second motor 306 is started to drive the threaded rod 307 to move, the polishing piece 310 is enabled to be adjusted to be right above the die-casting accessories, finally the third motor 309 is started to drive the polishing piece 310 to operate, and the polishing piece 310 is controlled to be polished through the hydraulic cylinder 308, wherein the type of the electric turntable 201 is: the model of ND-P160, the model of the first motor 203, the model of the second motor 306 and the model of the third motor 309 are YE2-132S-4, the model of the electric push rod 207 is XYDHA-800, the model of the electric sliding rail 301 is FSK30tr8, the model of the electric sliding block 302 is RXP60, the model of the hydraulic cylinder 308 is CDM2B25, thus completing the working principle and the working flow of the polishing device for processing automobile die-casting accessories, and all matters not described in detail in the specification belong to the prior art known to the person skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.