CN111230710A - Burnishing device is used in new forms of energy automobile wheel hub processing - Google Patents
Burnishing device is used in new forms of energy automobile wheel hub processing Download PDFInfo
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- CN111230710A CN111230710A CN202010131914.7A CN202010131914A CN111230710A CN 111230710 A CN111230710 A CN 111230710A CN 202010131914 A CN202010131914 A CN 202010131914A CN 111230710 A CN111230710 A CN 111230710A
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- hub
- polishing
- motor
- workbench
- wheel hub
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a polishing device for processing a new energy automobile hub, which relates to the technical field of automobile accessory processing and comprises a workbench, a hub top surface polishing mechanism, a hub side surface polishing mechanism and a hub limiting rotating mechanism, wherein the hub top surface polishing mechanism is arranged above the workbench, the hub side surface polishing mechanism is arranged at the top of the workbench, and the hub limiting rotating mechanism is arranged below the workbench; the hub limiting and rotating mechanism comprises a height adjusting assembly, a hub inner circle fixing assembly used for clamping the inner circle of the hub and a rotating assembly used for driving the hub to rotate, and a through hole is formed in the top of the workbench and used for enabling the hub inner circle fixing assembly to go up and down and penetrate through. The invention clamps the inner circle of the hub and drives the hub to rotate under the action of the hub limiting rotating mechanism, and the angle adjustment of the polishing wheel can be realized through the hub side polishing mechanism, so that the polishing and chamfering operation on the top surface of the hub is realized.
Description
Technical Field
The invention relates to the technical field of automobile part processing, in particular to a polishing device for processing a new energy automobile hub.
Background
The automobile is a vehicle, which greatly facilitates the traveling of people, as the living standard of people is improved, more and more families have private automobiles, the automobile hub is a cylindrical metal part which is used for supporting the tire by taking an axis as the center in the automobile tire, namely the part of the wheel center for installing an axle and is an important part for connecting a brake drum, a wheel disc and a half shaft, the hub on the field can be divided into a steel hub and an alloy hub according to the material, the steel hub has the main advantages of simple manufacturing process, relatively low cost, strong metal fatigue resistance, good heat conductivity of the alloy material which is about three times of that of steel, good heat dissipation, and plays a certain role in the thermal attenuation of the tire and the brake system of the automobile, the alloy hub of the original factory automobile on the market mainly takes the aluminum alloy, in order to ensure the external beauty of the aluminum alloy hub, the hub needs to be polished to make the outer surface smooth and clean, and because the hub structure is complex, the hub is generally ground and polished to ensure that the hub can be polished in all directions.
The invention with the publication number of CN110434746A discloses a polishing device for processing new energy automobile hubs, which solves the problems of the existing polishing device for processing automobile hubs by matching a case, a motor, a first bevel gear, a second bevel gear, a rotary rod, a first fixed rod, a limiting block, a threaded rod, a threaded sleeve, a fixed block, a support, a pulley, a second fixed rod, a movable plate, an electric telescopic rod, a top plate, a polishing machine, a fixed plate, an opening, a base and supporting legs.
The above device still has the following problems in practical use: first, although the above-mentioned device can polish the top surface of wheel hub, can not realize polishing wheel hub top surface edge, make above-mentioned device still have the burr in the top surface after the wheel hub polishing, influence the pleasing to the eye and the normal use of wheel hub, and can't realize the polishing to the wheel hub side and influence the smoothness degree of wheel hub side, influence the assembly between wheel hub and the tire, need improve. Secondly, the above-mentioned device can not collect the dust that the polishing produced, makes the dust that produces can cause the influence to worker's health, still can destroy the operational environment of mill.
Disclosure of Invention
The invention aims to provide a polishing device for processing a new energy automobile hub, and aims to solve the technical problems that in the prior art, the polishing operation of the edge and the side surface of the top surface of the hub cannot be automatically realized, and dust generated by polishing cannot be collected.
In order to solve the technical problems, the invention provides the following technical scheme: a polishing device for machining of a new energy automobile hub comprises a workbench, a hub top surface polishing mechanism, a hub side surface polishing mechanism and a hub limiting rotating mechanism, wherein the hub top surface polishing mechanism is arranged above the workbench, the hub side surface polishing mechanism is arranged at the top of the workbench, and the hub limiting rotating mechanism is arranged below the workbench; the hub limiting and rotating mechanism comprises a height adjusting assembly, a hub inner circle fixing assembly used for clamping the inner circle of the hub, and a rotating assembly used for driving the hub to rotate, wherein the hub inner circle fixing assembly is arranged on the rotating end of the rotating assembly, the rotating assembly is arranged on the lifting end of the height adjusting assembly, and the top of the workbench is provided with a through hole used for the hub inner circle fixing assembly to lift and pass.
Further, circle fixed subassembly is including driving motor, bear seat, the vertical setting at the drive cylinder that bears on the seat and three slide rail that angular difference distributes at bearing the seat top such as being, every be equipped with on the slide rail rather than sliding fit's sliding block, driving motor sets up the bottom of bearing the seat, the bottom of drive cylinder is equipped with the extension post rather than the coaxial setting, driving motor's output and extension post fixed connection, every the top of sliding block all is equipped with the mounting bracket, be equipped with the limiting plate on the lateral wall of mounting bracket, be equipped with the cambered surface on the mounting bracket, the top of drive cylinder is equipped with angular difference setting such as three and rather than articulated transfer line, and is three the transfer line is articulated with the top of three sliding block respectively.
Further, the rotating assembly comprises a lifting platform, a rotating motor, a rotating cylinder vertically arranged at the top of the lifting platform and two bearing seats arranged at intervals, the bottom end of the rotating cylinder is connected with the top of the lifting platform through a bearing, the two bearing seats are provided with worms rotatably connected with the rotating cylinder and the lifting platform, the output end of the rotating motor is fixedly connected with the end of the worm, and the rotating cylinder is provided with a turbine matched with the worm in a transmission manner.
Further, altitude mixture control subassembly is including mount, elevator motor, crane, four fixed side's pipes that are the matrix distribution, every all be equipped with rather than sliding fit's slip post on the fixed side's pipe, the elevating platform is fixed at the top of four slip posts, crane horizontal installation is between four slip posts, the mount is fixed between four fixed side's pipes, the vertical top that sets up at the crane of elevator motor, be equipped with the lift lead screw of vertical setting on elevator motor's the output, be equipped with on the mount with lift lead screw thread fit's swivel nut.
Further, wheel hub side polishing mechanism is including pushing away material electric jar, connecting seat, scraping wings and mount pad, it sets up on the mount pad to push away material electric jar level, the output that pushes away the material electric jar and the lateral wall fixed connection of scraping wings, be equipped with the throwing aureola on the connecting seat, be equipped with four buffer spring that are matrix distribution between connecting seat and the scraping wings, every buffer spring's both ends are connected respectively on connecting seat and scraping wings, be equipped with two level settings on the lateral wall of connecting seat and with scraping wings sliding fit's slide bar.
Further, wheel hub top surface polishing mechanism is served including portal frame, mounting panel, grinding motor, lift cylinder and the lead screw slip table of setting at the portal frame top, the vertical setting of lift cylinder is served at the removal of lead screw slip table, be equipped with the supporting seat that the level set up under the lift cylinder, the output of lift cylinder and the top fixed connection of supporting seat, the top of supporting seat is equipped with the guide bar of vertical setting, the both sides of supporting seat all are equipped with rather than the connecting cylinder of rotating the connection, the mounting panel is fixed between two connecting cylinders, the grinding motor installation bears the seat in the bottom of mounting panel, the cover is equipped with the wheel of polishing on grinding motor's the output.
Further, wheel hub top surface polishing mechanism is still including the transmission shaft of adjusting motor, level setting and the motor cabinet of setting on the supporting seat lateral wall, every all the cover is equipped with driven gear on the connecting cylinder, the both ends of transmission shaft are rotated with the both sides of supporting seat respectively and are connected, the both ends of transmission shaft are all overlapped and are equipped with the driving gear, two the driving gear meshes with two driven gear respectively, the motor cabinet is installed on the lateral wall of supporting seat, adjusting motor installs on the supporting seat, adjusting motor's the output and the end fixed connection of transmission shaft.
Furthermore, the dust collecting mechanism comprises an air pump, a dust collecting bag, a support and a dust collecting cover obliquely arranged on the support, a suction hose communicated with the air pump and the dust collecting cover is arranged between the input end of the air pump and the dust collecting cover, the output end of the air pump is connected with the dust collecting bag, a bearing frame is arranged on one side of the workbench, a plurality of first air injection pipelines are arranged at the top of the bearing frame, a bearing plate is arranged below the bearing frame, a plurality of second air injection pipelines are arranged at the top of the bearing plate, air nozzles are arranged on the first air injection pipelines and all the second air injection pipelines, and a material guide plate is arranged on one side of the lifting platform.
Compared with the prior art, the invention has the beneficial effects that:
the polishing device is provided with a workbench, a hub top surface polishing mechanism, a hub side surface polishing mechanism, a hub limiting rotating mechanism and a dust collecting mechanism, the inner circle of a hub can be clamped and the hub can be driven to rotate under the action of the hub limiting rotating mechanism, the side surface of the hub can be polished through the hub side surface polishing mechanism, the polishing operation on the top surface of the hub can be realized under the action of the hub top surface polishing mechanism, the angle adjustment on a polishing wheel can also be realized, and the polishing chamfering operation on the top surface of the hub is further realized; can realize collecting the dust and the sweeps that produce through dust collection mechanism, avoid the dust of production to lead to the fact the influence and destroy the operational environment of mill to worker's health to the solution can realize automatically that the polishing operation to hub top surface edge and side and can collect the problem that the dust that the polishing produced.
The hub top surface polishing mechanism comprises a portal frame, a mounting plate, a polishing motor, a lifting cylinder and a screw rod sliding table arranged at the top of the portal frame, wherein the polishing motor drives a polishing wheel to rotate to polish the top surface of the hub; the invention is creatively provided with an adjusting motor which has the function of adjusting the grinding angle of the grinding wheel, so that the grinding wheel can realize the polishing and chamfering operation on the top surface of the hub.
The invention is provided with a hub limiting and rotating mechanism, the hub limiting and rotating mechanism comprises a hub inner circle fixing assembly, a height adjusting assembly and a rotating assembly for driving the hub to rotate, and the hub inner circle can be clamped and the hub can be driven to rotate under the action of the hub limiting and rotating mechanism.
Fourthly, the invention is provided with a hub side polishing mechanism; the hub side polishing mechanism comprises a material pushing electric cylinder, a connecting seat, a material pushing plate and a mounting seat, wherein the material pushing electric cylinder works to drive the material pushing plate to horizontally move, so that the material pushing plate can drive a polishing wheel to abut against the side face of a hub, and the polishing wheel can polish the rotating hub.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a partial cross-sectional view of the first embodiment of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a partial sectional view of the second embodiment of the present invention;
FIG. 6 is a partial cross-sectional view of the third embodiment of the present invention;
FIG. 7 is an enlarged view of FIG. 6 at B;
fig. 8 is a partial perspective view of the present invention.
The reference numbers in the figures are: the polishing device comprises a workbench 1, a through hole 11, a positioning plate 12, a hub top surface polishing mechanism 2, a portal frame 21, a mounting plate 22, a polishing motor 23, a lifting cylinder 24, a screw rod sliding table 25, a supporting seat 251, a guide rod 252, a connecting cylinder 253, a polishing wheel 26, an adjusting motor 27, a transmission shaft 271, a motor seat 272, a driven gear 273, a driving gear 274, a hub side surface polishing mechanism 3, a material pushing electric cylinder 31, a connecting seat 32, a material pushing plate 33, a mounting seat 34, a polishing wheel 35, a buffer spring 36, a sliding rod 37, a hub limiting and rotating mechanism 4, a rotating assembly 41, a lifting table 42, a rotating motor 43, a bearing seat 44, a rotating cylinder 45, a worm 46, a turbine 47, a dust collecting mechanism 5, an air pump 51, an air nozzle 52, a bracket 53, a dust collecting cover 54, a material guide plate 541, a suction hose 55, a bearing frame 56, a first air, the device comprises a driving motor 61, a bearing seat 62, a driving barrel 63, a sliding rail 64, a sliding block 65, an extension column 66, a mounting rack 67, a limiting plate 68, a transmission rod 69, a height adjusting assembly 7, a fixing frame 71, a lifting motor 72, a lifting frame 73, a fixing square tube 74, a sliding column 75 and a lifting screw rod 76.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1 to 8, including workstation 1, wheel hub top surface polishing mechanism 2, wheel hub side polishing mechanism 3, the spacing rotary mechanism 4 of wheel hub and dust collection mechanism 5, wheel hub top surface polishing mechanism 2 sets up in the top of workstation 1, can realize the polishing operation to the wheel hub top surface under the effect of wheel hub top surface polishing mechanism 2, wheel hub side polishing mechanism 3 sets up at the top of workstation 1, can realize the side polishing to wheel hub through wheel hub side polishing mechanism 3, the spacing rotary mechanism 4 of wheel hub sets up in the below of workstation 1, can press from both sides tightly and drive wheel hub in the wheel hub under the effect of wheel hub spacing rotary mechanism 4, dust collection mechanism 5 sets up the side at workstation 1, can realize collecting the dust and the sweeps that produce through dust collection mechanism 5.
The hub limiting and rotating mechanism 4 comprises a hub inner circle fixing component 6, a height adjusting component 7 and a rotating component 41 used for driving the hub to rotate, the hub inner circle fixing component 6 is arranged on the rotating end of the rotating component 41, and the rotating component 41 is arranged on the lifting end of the height adjusting component 7.
The wheel hub inner circle fixing assembly 6 comprises a driving motor 61, a bearing seat 62, a driving barrel 63 vertically arranged on the bearing seat 62 and three sliding rails 64 which are distributed at the top of the bearing seat 62 in equal angle difference, each sliding rail 64 is provided with a sliding block 65 in sliding fit with the sliding rail 64, the driving motor 61 is arranged at the bottom of the bearing seat 62, the bottom of the driving barrel 63 is provided with an extension column 66 coaxially arranged with the driving barrel, the output end of the driving motor 61 is fixedly connected with the extension column 66, the top of each sliding block 65 is provided with an installation frame 67, the side wall of the installation frame 67 is provided with a limiting plate 68, the installation frame 67 is provided with an arc surface, the top of the driving barrel 63 is provided with three arc-shaped transmission rods 69 which are arranged in equal angle difference and hinged with the driving barrel, and the three transmission rods 69 are hinged with the; the driving motor 61 works to rotate the extension column 66 to realize the rotation of the driving barrel 63, the driving barrel 63 drives three driving rods 69 hinged with the driving barrel 63 to rotate simultaneously, so that the driving rods 69 drive sliding blocks 65 hinged with the driving rods to move, and the sliding blocks 65 move along the length direction of the sliding rail 64 to drive the limiting plate 68 to move; when three limiting plate 68 removed towards deviating from the driving barrel direction in step, three mounting bracket 67 can realize spacing to wheel hub, when three limiting plate 68 removed towards the driving barrel direction in step, three mounting bracket 67 realized removing spacingly to wheel hub. The invention clamps the hub by clamping the inner circle of the hub, and cannot cause interference to the polishing operation of the side surface of the hub or the edge of the top surface of the hub.
The rotating assembly 41 comprises a lifting table 42, a rotating motor 43, a rotating cylinder 45 vertically arranged at the top of the lifting table 42 and two bearing seats 44 arranged at intervals, the bottom end of the rotating cylinder 45 is connected with the top of the lifting table 42 through a bearing, a worm 46 rotatably connected with the two bearing seats 44 is arranged between the two bearing seats 44, the output end of the rotating motor 43 is fixedly connected with the end part of the worm 46, and a turbine 47 in transmission fit with the worm 46 is sleeved on the rotating cylinder 45; the worm 46 can be rotated by the operation of the rotating motor 43, so that the worm 46 can drive the worm wheel 47 in transmission fit with the worm 46 to rotate, the rotation of the hub clamped by the hub inner circle fixing component 6 is realized, and the hub top surface polishing mechanism 2 and the hub side surface polishing mechanism 3 can polish the top surface edge of the hub and the side surface of the hub more uniformly.
The height adjusting assembly 7 comprises a fixed frame 71, a lifting motor 72, a lifting frame 73 and four fixed square tubes 74 distributed in a matrix manner, each fixed square tube 74 is provided with a sliding column 75 in sliding fit with the fixed square tube, the lifting table 42 is fixed at the top of each sliding column 75, the lifting frame 73 is horizontally arranged among the four sliding columns 75, the fixed frame 71 is fixed among the four fixed square tubes 74, the lifting motor 72 is vertically arranged at the top of the lifting frame 73, the output end of the lifting motor 72 is provided with a lifting screw rod 76 which is vertically arranged, and the fixed frame 71 is provided with a screw sleeve in threaded fit with the lifting screw rod 76; the lifting motor 72 works to drive the lifting screw rod 76 to rotate, the fixed square tube 74 is used for guiding and supporting the sliding column 75, the lifting screw rod 76 is in threaded fit with the thread sleeve to realize the up-and-down movement of the lifting frame 73, the lifting frame 73 drives the bearing seat 62 of the inner circle fixing assembly 6 to lift, the top of the workbench 1 is provided with a through hole 11, the through hole 11 is used for the bearing seat 62 of the inner circle fixing assembly of the hub to lift and pass, the clamped hub is driven to lift to a proper height, and the top surface and the side surface of the hub can be polished at the proper height; furthermore, the top of the workbench 1 is provided with three positioning plates 12 distributed circumferentially, the three positioning plates surround the outside of the through hole 11, and the three positioning plates 12 are used for providing reference for the position of the hub placed each time, so that the hub can be placed at the same position each time.
The hub side polishing mechanism 3 comprises a pushing electric cylinder 31, a connecting seat 32, a material pushing plate 33 and a mounting seat 34, wherein the pushing electric cylinder 31 is horizontally arranged on the mounting seat 34, the output end of the pushing electric cylinder 31 is fixedly connected with the side wall of the material pushing plate 33, a polishing wheel 35 is arranged on the connecting seat 32, four buffer springs 36 distributed in a matrix manner are arranged between the connecting seat 32 and the material pushing plate 33, two ends of each buffer spring 36 are respectively connected to the connecting seat 32 and the material pushing plate 33, and two slide rods 37 which are horizontally arranged and are in sliding fit with the material pushing plate 33 are arranged on the side wall of the connecting seat 32; after the hub is clamped, the side face of the hub can be polished through the hub side face polishing mechanism 3, specifically, the material pushing electric cylinder 31 works to drive the material pushing plate 33 to move horizontally, the material pushing plate 33 drives the polishing wheel 35 to abut against the side face of the hub, so that the polishing wheel 35 can polish the rotating hub.
The hub top surface polishing mechanism 2 comprises a portal frame 21, a mounting plate 22, a polishing motor 23, a lifting cylinder 24 and a screw rod sliding table 25 arranged at the top of the portal frame 21, wherein the lifting cylinder 24 is vertically arranged at the moving end of the screw rod sliding table 25, a horizontally arranged supporting seat 251 is arranged right below the lifting cylinder 24, the output end of the lifting cylinder 24 is fixedly connected with the top of the supporting seat 251, a vertically arranged guide rod 252 is arranged at the top of the supporting seat 251, connecting cylinders 253 rotatably connected with the supporting seat 251 are arranged on two sides of the supporting seat 251, the mounting plate 22 is fixed between the two connecting cylinders 253, the polishing motor 23 is mounted at the bottom of the mounting plate 22, and a polishing wheel 26 is sleeved on the output end of the polishing motor 23; the polishing machine is provided with a lifting cylinder 24 and a screw rod sliding table 25, wherein the lifting cylinder 24 is used for adjusting the heights of the polishing motor 23 and the polishing wheel 26 in the vertical direction, so that the polishing wheel 26 can polish hubs with different heights, and the screw rod sliding table 25 can realize the horizontal movement of the polishing motor 23 and the polishing wheel 26, so that the polishing wheel 26 can move to a proper horizontal position.
The hub top polishing mechanism 2 further comprises an adjusting motor 27, a transmission shaft 271 arranged horizontally and a motor base 272 arranged on the side wall of the supporting base 251, wherein each connecting cylinder 253 is sleeved with a driven gear 273, two ends of the transmission shaft 271 are respectively rotatably connected with two sides of the supporting base 251, two ends of the transmission shaft 271 are respectively sleeved with a driving gear 274, the two driving gears 274 are respectively meshed with the two driven gears 273, the motor base 272 is arranged on the side wall of the supporting base 251, the adjusting motor 27 is arranged on the supporting base 251, and the output end of the adjusting motor 27 is fixedly connected with the end part of the transmission shaft 271; the present invention is further provided with an adjusting motor 27, as shown in fig. 6, which is capable of adjusting the grinding angle of the grinding wheel 26, so that the grinding wheel 26 can perform the polishing and chamfering operation on the top surface of the hub, specifically, the adjusting motor 27 operates to drive the transmission shaft 271 to rotate, so that the transmission shaft 271 drives the two driving gears 274 to rotate, so that the two driving gears 274 respectively drive the two driven gears 273 to rotate, so that the two connecting cylinders 253 can rotate along the transmission shaft 271, so as to adjust the angle of the mounting plate 22, and further, the grinding wheel 26 is in an inclined state.
The dust collecting mechanism 5 comprises an air pump 51, a dust collecting bag, a bracket 53 and a dust collecting cover 54 obliquely arranged on the bracket 53, a suction hose 55 communicated with the air pump 51 and the dust collecting cover 54 is arranged between the input end of the air pump 51 and the dust collecting cover 54, the output end of the air pump 51 is connected with the dust collecting bag, a bearing frame 56 is arranged on one side of the workbench 1, a plurality of first air injection pipelines 57 are arranged at the top of the bearing frame 56, a bearing plate is arranged below the bearing frame 56, a plurality of second air injection pipelines 58 are arranged at the top of the bearing plate, air nozzles 52 are arranged on all the first air injection pipelines 57 and all the second air injection pipelines 58, and a material guide plate 541 is arranged on one side of the lifting platform 42; in the process of polishing the side surface or the top surface of the hub, the dust collecting mechanism 5 is always kept in the running state, the dust collection mechanism 5 can collect the generated dust and the generated scraps, specifically, all the first air injection pipelines 57 and all the second air injection pipelines 58 work to blow the dust and the scraps on the workbench 1 and the hub into the dust collection cover 54, the output end of the air pump 51 can be connected with a dust collection bag in the prior art, the air pump 51 works to enable the dust collection cover 54 to be in a negative pressure state, so that the dust and the scraps can be conveyed into the dust collection bag to collect the dust, further, the influence of the generated dust on the body of the worker and the damage to the working environment of the factory are avoided, the guide plate 541 can guide the dust and the waste blown toward the dust collecting cover 54 into the dust collecting cover 54, and the dust collecting cover 54 is inclined to ensure that the dust and the waste enter the dust collecting cover 54.
The working principle of the invention is as follows: a worker horizontally places a wheel hub at the top of the workbench 1, firstly, the wheel hub is clamped, under the action of the wheel hub limiting rotating mechanism 4, the inner circle of the wheel hub can be clamped and the wheel hub can be driven to rotate, specifically, the driving motor 61 can drive the extension column 66 to rotate to realize the rotation of the driving cylinder 63, the driving cylinder 63 can drive the three driving rods 69 hinged with the driving cylinder to simultaneously rotate, the driving rods 69 drive the sliding blocks 65 hinged with the driving cylinder to move, the sliding blocks 65 can move along the length direction of the sliding rails 64, the sliding blocks 65 can drive the limiting plates 68 to move, the three limiting plates 68 can be mutually far away to clamp the inner circle of the wheel hub, and the wheel hub can be clamped; the lifting motor 72 works to drive the lifting screw rod 76 to rotate, so that the lifting screw rod 76 is in threaded fit with the screw sleeve, the lifting frame 73 moves up and down, the lifting frame 73 can drive the clamped hub to lift to a proper height, and the top surface and the side surface of the hub can be polished at the proper height; then, the rotating motor 43 works to rotate the worm 46, so that the worm 46 can drive the worm wheel 47 in transmission fit with the worm 46 to rotate, the limited hub rotates, and the hub top surface polishing mechanism 2 and the hub side surface polishing mechanism 3 can polish the top surface edge of the hub and the side surface of the hub more uniformly.
After the hub is clamped, the side face of the hub can be polished through the hub side face polishing mechanism 3, specifically, the pushing electric cylinder 31 works to drive the pushing plate 33 to move horizontally, so that the pushing plate 33 can drive the polishing wheel 35 to abut against the side face of the hub, and the polishing wheel 35 can polish the rotating hub. The polishing machine is provided with a lifting cylinder 24 and a screw rod sliding table 25, wherein the lifting cylinder 24 is used for adjusting the heights of the polishing motor 23 and the polishing wheel 26 in the vertical direction, so that the polishing wheel 26 can polish hubs with different heights, and the screw rod sliding table 25 can realize the horizontal movement of the polishing motor 23 and the polishing wheel 26, so that the polishing wheel 26 can move to a proper horizontal position.
As shown in fig. 6, the present invention is further provided with an adjusting motor 27, which is capable of adjusting the grinding angle of the grinding wheel 26, so that the grinding wheel 26 can perform the polishing and chamfering operation on the top surface of the hub, specifically, the adjusting motor 27 operates to drive the transmission shaft 271 to rotate, so that the transmission shaft 271 drives the two driving gears 274 to rotate, so that the two driving gears 274 respectively drive the two driven gears 273 to rotate, so that the two connecting cylinders 253 can rotate along the transmission shaft 271, so as to adjust the angle of the mounting plate 22, and further, the grinding wheel 26 is in an inclined state.
Claims (8)
1. The utility model provides a burnishing device is used in processing of new forms of energy automobile wheel hub which characterized in that: the polishing machine comprises a workbench (1), a hub top surface polishing mechanism (2), a hub side surface polishing mechanism (3) and a hub limiting rotating mechanism (4), wherein the hub top surface polishing mechanism (2) is arranged above the workbench (1), the hub side surface polishing mechanism (3) is arranged at the top of the workbench (1), and the hub limiting rotating mechanism (4) is arranged below the workbench (1); the wheel hub limiting and rotating mechanism (4) comprises a height adjusting assembly (7), a wheel hub inner circle fixing assembly (6) used for clamping a wheel hub inner circle, and a rotating assembly (41) used for driving the wheel hub to rotate, wherein the wheel hub inner circle fixing assembly (6) is arranged on the rotating end of the rotating assembly (41), the rotating assembly (41) is arranged on the lifting end of the height adjusting assembly (7), and the top of the workbench (1) is provided with a through hole (11) used for the wheel hub inner circle fixing assembly (6) to lift and pass.
2. The polishing device for processing the new energy automobile hub according to claim 1, characterized in that: the wheel hub inner circle fixing assembly (6) comprises a driving motor (61), a bearing seat (62), a driving barrel (63) vertically arranged on the bearing seat (62) and three sliding rails (64) which are distributed at the top of the bearing seat (62) in an equal angle difference manner, each sliding rail (64) is provided with a sliding block (65) in sliding fit with the sliding rail, the driving motor (61) is arranged at the bottom of the bearing seat (62), the bottom of the driving barrel (63) is provided with an extending column (66) coaxially arranged with the driving barrel, the output end of the driving motor (61) is fixedly connected with the extending column (66), each top of the sliding block (65) is provided with an installation frame (67), a limiting plate (68) is arranged on the side wall of the installation frame (67), an arc surface is arranged on the installation frame (67), the top of the driving barrel (63) is provided with three equal angle difference settings and a transmission rod (69) hinged with the driving, the three transmission rods (69) are respectively hinged with the tops of the three sliding blocks (65).
3. The polishing device for machining the new energy automobile hub according to claim 2 is characterized in that: rotating assembly (41) including elevating platform (42), rotating electrical machines (43), vertical setting at rotatory section of thick bamboo (45) and two bearing frame (44) that the interval set up at elevating platform (42) top, be connected through the bearing between the bottom of rotatory section of thick bamboo (45) and the top of elevating platform (42), two be equipped with between bearing frame (44) and rotate worm (46) of being connected with both, the output of rotating electrical machines (43) and the end fixing connection of worm (46), the cover is equipped with on rotatory section of thick bamboo (45) and is equipped with worm (46) transmission fit's turbine (47).
4. The polishing device for machining the new energy automobile hub according to claim 3, is characterized in that: altitude mixture control subassembly (7) is including mount (71), elevator motor (72), crane (73), four fixed square pipes (74) that are the matrix distribution, every all be equipped with on fixed square pipes (74) rather than sliding fit's slip post (75), the top at four slip posts (75) is fixed in elevating platform (42), crane (73) horizontal installation is between four slip posts (75), mount (71) are fixed between four fixed square pipes (74), the vertical top that sets up at crane (73) of elevator motor (72), be equipped with lift lead screw (76) of vertical setting on the output of elevator motor (72), be equipped with on mount (71) with lift lead screw (76) screw-thread fit's swivel nut.
5. The polishing device for processing the new energy automobile hub according to claim 1, characterized in that: wheel hub side polishing mechanism (3) are including pushing away material electric jar (31), connecting seat (32), scraping wings (33) and mount pad (34), it sets up on mount pad (34) to push away material electric jar (31) level, the output that pushes away material electric jar (31) and the lateral wall fixed connection of scraping wings (33), be equipped with polishing wheel (35) on connecting seat (32), be equipped with four buffer spring (36) that are matrix distribution between connecting seat (32) and scraping wings (33), every the both ends of buffer spring (36) are connected respectively on connecting seat (32) and scraping wings (33), be equipped with two levels on the lateral wall of connecting seat (32) and with scraping wings (33) sliding fit's slide bar (37).
6. The polishing device for processing the new energy automobile hub according to claim 1, characterized in that: the hub top surface polishing mechanism (2) comprises a portal frame (21), a mounting plate (22), a polishing motor (23), a lifting cylinder (24) and a screw rod sliding table (25) arranged at the top of the portal frame (21), the lifting cylinder (24) is vertically arranged on the moving end of the screw rod sliding table (25), a supporting seat (251) which is horizontally arranged is arranged under the lifting cylinder (24), the output end of the lifting cylinder (24) is fixedly connected with the top of the supporting seat (251), the top of the supporting seat (251) is provided with a guide rod (252) which is vertically arranged, both sides of the supporting seat (251) are provided with connecting cylinders (253) which are rotationally connected with the supporting seat, the mounting plate (22) is fixed between the two connecting cylinders (253), the grinding motor (23) is arranged at the bottom of the mounting plate (22), and a polishing wheel (26) is sleeved on the output end of the polishing motor (23).
7. The polishing device for machining the new energy automobile hub according to claim 6, is characterized in that: wheel hub top surface polishing mechanism (2) are still including transmission shaft (271) of adjusting motor (27), level setting and motor cabinet (272) of setting on supporting seat (251) lateral wall, every all the cover is equipped with driven gear (273) on connecting cylinder (253), the both ends of transmission shaft (271) are rotated with the both sides of supporting seat (251) respectively and are connected, the both ends of transmission shaft (271) are all overlapped and are equipped with driving gear (274), two driving gear (274) mesh with two driven gear (273) respectively, install on the lateral wall of supporting seat (251) motor cabinet (272), install on supporting seat (251) adjusting motor (27), the output of adjusting motor (27) and the end fixed connection of transmission shaft (271).
8. The polishing device for machining the new energy automobile hub according to claim 3, is characterized in that: the dust collection device is characterized by further comprising a dust collection mechanism (5), wherein the dust collection mechanism (5) is arranged beside the workbench (1); the dust collecting mechanism (5) comprises an air pump (51), a dust collecting bag, a support (53) and a dust collecting cover (54) obliquely arranged on the support (53), a suction hose (55) communicated with the air pump (51) and the dust collecting cover (54) is arranged between the input end of the air pump (51) and the dust collecting cover, the output end of the air pump (51) is connected with the dust collecting bag, a bearing frame (56) is arranged on one side of the workbench (1), a plurality of first air injection pipelines (57) are arranged at the top of the bearing frame (56), a bearing plate is arranged below the bearing frame (56), a plurality of second air injection pipelines (58) are arranged at the top of the bearing plate, air nozzles (52) are arranged on all the first air injection pipelines (57) and all the second air injection pipelines (58), and a guide plate (541) is arranged on one side of the lifting platform (42).
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|---|---|---|---|
| CN202010131914.7A CN111230710B (en) | 2020-02-29 | 2020-02-29 | Burnishing device is used in new forms of energy automobile wheel hub processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010131914.7A CN111230710B (en) | 2020-02-29 | 2020-02-29 | Burnishing device is used in new forms of energy automobile wheel hub processing |
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| Publication Number | Publication Date |
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| CN111230710A true CN111230710A (en) | 2020-06-05 |
| CN111230710B CN111230710B (en) | 2021-12-21 |
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| CN202010131914.7A Active CN111230710B (en) | 2020-02-29 | 2020-02-29 | Burnishing device is used in new forms of energy automobile wheel hub processing |
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| CN114918464A (en) * | 2022-06-06 | 2022-08-19 | 浙江铂动工贸有限公司 | Multifunctional hub machining equipment |
| CN114918464B (en) * | 2022-06-06 | 2023-09-12 | 浙江铂动工贸有限公司 | Multifunctional hub processing equipment |
| CN114871805A (en) * | 2022-07-11 | 2022-08-09 | 潍坊云科首望物联网科技有限公司 | Hub assembling tool |
| CN115816222A (en) * | 2022-11-25 | 2023-03-21 | 江苏奔腾橡胶制品有限公司 | Off-road motorcycle tire processing device and method |
| CN115990809A (en) * | 2023-02-27 | 2023-04-21 | 温州立尚眼镜制造有限公司 | Automatic edging equipment for spectacle lenses and working method thereof |
| CN115990809B (en) * | 2023-02-27 | 2023-08-25 | 温州立尚眼镜制造有限公司 | Automatic edging equipment for spectacle lenses and working method thereof |
| CN117047648A (en) * | 2023-10-13 | 2023-11-14 | 江苏民诺特种设备有限公司 | Steel pipe chamfering polishing machine |
| CN117047648B (en) * | 2023-10-13 | 2024-01-30 | 江苏民诺特种设备有限公司 | Steel pipe chamfering polishing machine |
| CN117161889A (en) * | 2023-11-02 | 2023-12-05 | 南通乾彤精密模具科技有限公司 | Flash polishing device for adjacent edges of toolbox edges and corners |
| CN117161889B (en) * | 2023-11-02 | 2023-12-26 | 南通乾彤精密模具科技有限公司 | Flash polishing device for adjacent edges of toolbox edges and corners |
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| CN111230710B (en) | 2021-12-21 |
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Effective date of registration: 20211203 Address after: 250000 xianggongzhuang Street Industrial Zone, Zhangqiu District, Jinan City, Shandong Province Applicant after: Shandong Rongsheng Heavy Machinery Co.,Ltd. Address before: 241000 No.18, Dachang 4th team, Lianmeng administrative village, Qingshui Town, Jiujiang District, Wuhu City, Anhui Province Applicant before: Li Yifei |
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