CN108581666B - A kind of working method of the polissoir of aluminium alloy wheel hub - Google Patents

A kind of working method of the polissoir of aluminium alloy wheel hub Download PDF

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Publication number
CN108581666B
CN108581666B CN201810695930.1A CN201810695930A CN108581666B CN 108581666 B CN108581666 B CN 108581666B CN 201810695930 A CN201810695930 A CN 201810695930A CN 108581666 B CN108581666 B CN 108581666B
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CN
China
Prior art keywords
aluminium alloy
wheel hub
component
alloy wheel
lifting
Prior art date
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Active
Application number
CN201810695930.1A
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Chinese (zh)
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CN108581666A (en
Inventor
林星杰
王红红
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Inner Mongolia Huatang Aluminum Co., Ltd.
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Inner Mongolia Huatang Aluminum Co Ltd
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Priority to CN201810695930.1A priority Critical patent/CN108581666B/en
Publication of CN108581666A publication Critical patent/CN108581666A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36Single-purpose machines or devices
    • B24B5/44Single-purpose machines or devices for grinding rims of vehicle wheels, e.g. for bicycles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies

Abstract

The present invention relates to nave boss processing technique fields, the working method of the polissoir of specifically a kind of aluminium alloy wheel hub, including mounting base, mounting plate, rotating mechanism, turnover mechanism and workpiece polishing mechanism, the support column for connecting the two is equipped between the mounting base and mounting plate, rotating mechanism includes rotary components and positioning component, rotary components are mounted on the top of mounting base, positioning component is mounted on rotary components, turnover mechanism includes overturning component, clamping component and two lifting assemblies, the upper end of mounting plate is arranged in two lifting assemblies, overturning component is mounted between two lifting assemblies, clamping component is fixedly mounted on overturning component, workpiece polishing mechanism includes moving assembly, adjust component and sanding component.The beneficial effects of the invention are as follows the two-sided polishing that can be realized to aluminium alloy wheel hub and the accurate polishing to aluminium alloy wheel hub can be realized according to the angle of the concavo-convex change sanding component of surface of aluminum alloy hub.

Description

A kind of working method of the polissoir of aluminium alloy wheel hub
Technical field
The present invention relates to nave boss processing technique field, the working method of the polissoir of specifically a kind of aluminium alloy wheel hub.
Background technique
The features such as aluminium alloy wheel hub is beautiful and generous with its, safety and comfort has won the favor of more next more private car owners.Due to Aluminium alloy wheel hub is light-weight, the accuracy of manufacture is high, so deforming in high-speed rotation, small, inertia resistance is also small.Aluminium alloy wheel hub tool There is the metallic character for absorbing vibration and lifting force, through numerically-controlled machine tool accurate to dimension, out of roundness is high, beat bounce is small, flat It weighs, keeps running car steadily comfortable.
Aluminium alloy wheel hub needs to carry out sanding and polishing to its two sides after processing, and still, present aluminium alloy wheel hub is automatic Sanding and polishing equipment all can only process on one side it, need hand fit to carry out turn-over to aluminium alloy wheel hub, then another to its Sanding and polishing is carried out on one side, secondly, the two sides of aluminium alloy wheel hub is uneven, existing grinding wheel in process can not Change angle, leads to that rough surface of aluminum alloy hub can not be accomplished to process completely.
Summary of the invention
The purpose of the present invention is to provide a kind of polissoirs of aluminium alloy wheel hub, to solve to propose in above-mentioned background technique The problem of.
The technical scheme is that including mounting base, mounting plate, rotating mechanism, turnover mechanism and workpiece polishing mechanism, it is described Mounting plate is located at the top of mounting base and is equipped with the support column for connecting the two, the whirler between mounting base and mounting plate Structure is fixedly mounted on the upper end of mounting base, and the turnover mechanism and workpiece polishing mechanism are installed in the upper end of mounting plate, the rotation Mechanism includes rotary components and positioning component, and the rotary components are mounted on the top of mounting base, and the positioning component is mounted on On rotary components, the turnover mechanism includes overturning component, clamping component and two lifting assemblies, and two lifting assemblies are in symmetrical The upper end of mounting plate is set, and the overturning component is mounted between two lifting assemblies, and the clamping component is fixedly mounted on It overturns on component, the workpiece polishing mechanism includes that moving assembly, adjusting component and sanding component, the moving assembly are located at mounting plate Upper end, adjust component be fixedly mounted on moving assembly, the sanding component be mounted on adjust component on.
In a preferred embodiment of the present invention, two lifting assembly structures it is identical and include lifting column, elevator, Lifting motor, the first driving wheel, the second driving wheel and lifting gear, the lifting column in be vertically arranged and lifting column be equipped with nibble Tooth is closed, the two sides of lifting column are equipped with fin, and the cross section of the elevator is L-shaped and one end of elevator is set in lifting column On, the lifting gear in be horizontally arranged on elevator and lifting gear with engage tooth engagement, the second driving wheel and lifting tooth Wheel coaxial arrangement, the lifting motor in be horizontally set on the side of lifting gear and the output end of lifting motor with first be driven Wheel is fixedly connected, and is sequentially connected between the first driving wheel and the second driving wheel by belt.
In a preferred embodiment of the present invention, the overturning component includes overturning ring and overturns motor, the overturning ring Two sides are equipped with torsion shaft, and one end of two torsion shafts is fixedly connected with overturning ring, the other end of two torsion shafts respectively with Two elevator rotation connections, the overturning motor are fixedly connected with an elevator and overturn the output end of motor through the liter Drop block is fixedly connected with torsion shaft.
In a preferred embodiment of the present invention, the clamping component include two gripping blocks and two clamping cylinders, two Clamping cylinder be symmetrical set and two clamping cylinders with overturning ring be fixedly connected, two gripping blocks respectively with two clamping gas The output end of cylinder is fixedly connected, and the cross section of two gripping blocks is arc-shaped and two gripping blocks are made of rubber material.
In a preferred embodiment of the present invention, the rotary components include rotating electric machine and rotating disk, the rotating electric machine In being vertically arranged on erecting bed and the output end of rotating electric machine is through mounting plate, the lower end of the rotating disk, which is equipped with, to be secured to The link block of connection, the lower end of the link block are fixedly connected with the output end of rotating electric machine, and the upper end of the rotating disk is equipped with In the inserting column being vertically arranged.
In a preferred embodiment of the present invention, the positioning component includes threaded rod, positioning motor, two sliding shoes and two A locating piece, the lower end of the rotating disk are set there are two the fixed block being symmetrical set, and the both ends of threaded rod are solid with two respectively Determine block rotation connection, the middle part of threaded rod runs through link block, the hand of spiral phase of the screw thread of link block two sides is located on threaded rod Instead, the positioning motor is fixedly connected with a fixed block and the output end of positioning motor is fixedly connected with one end of threaded rod, Two sliding shoes are threadedly coupled with threaded rod, and the upper end of each sliding shoe is all provided with there are two in the connecting rod that is vertically arranged, and two A locating piece is separately mounted to the upper end of the connecting rod on two sliding shoes, is set in rotating disk there are four being slidably matched with connecting rod Sliding slot.
In a preferred embodiment of the present invention, the moving assembly includes the first screw rod slide unit and the second screw rod slide unit, institute The first screw rod slide unit is stated in horizontally disposed, the second screw rod slide unit is in being vertically arranged and the lower end of the second screw rod slide unit and the first screw rod The sliding block of slide unit is fixedly connected.
In a preferred embodiment of the present invention, the adjusting component includes electric pushrod, adjustable plate and installing frame, the tune Section plate is fixedly connected in horizontally disposed and one end of adjustable plate with the sliding block of the second screw rod slide unit, and the upper end of the installing frame is equipped with One end of first hinged block and the second hinged block, first hinged block and adjustable plate is hinged, and the electric pushrod is set in level Set the upper end of adjustable plate and the rear end of electric pushrod and adjustable plate it is hinged, the output end of electric pushrod and the second hinged block are cut with scissors It connects.
In a preferred embodiment of the present invention, the sanding component includes polishing motor, mounting blocks and grinding wheel, described to beat Electric mill machine is mounted on installing frame and the output end for motor of polishing is arranged straight down, the upper end of the mounting blocks and polishing motor Output end be fixedly connected, the lower ends of mounting blocks is equipped with connector, and the grinding wheel is equipped with link slot, link slot and connector It is threadedly engaged.
In a preferred embodiment of the present invention, the upper end of the rotating disk is set there are two blanking groove, the length of two blanking grooves Degree direction is parallel to each other.
The present invention provides a kind of polissoir of aluminium alloy wheel hub by improving herein, compared with prior art, has such as Lower improvement and advantage:
(1) in the process of aluminium alloy wheel hub, it can be automatically performed the turn-over work of aluminium alloy wheel hub, so that Sanding component can polish to the two-sided of aluminium alloy wheel hub.
(2) in the bruting process of aluminium alloy wheel hub, the angle of sanding component can be changed by adjusting component, so that grinding wheel Angulation change, polishing comprehensively is realized to the aluminium alloy wheel hub of surface irregularity convenient for grinding wheel.
Detailed description of the invention
The present invention is further explained with reference to the accompanying drawings and examples:
Fig. 1 is schematic perspective view one of the invention;
Fig. 2 is schematic perspective view two of the invention;
Fig. 3 is the enlarged drawing in Fig. 2 at A;
Fig. 4 is the enlarged drawing in Fig. 2 at B;
Fig. 5 is partial elevation view of the invention;
Fig. 6 is sectional perspective structural schematic diagram of the invention;
Fig. 7 is the side view of workpiece polishing mechanism in the present invention;
Description of symbols: mounting base 1, mounting plate 2, rotating mechanism 3, rotary components 3a, rotating electric machine 3a1, rotating disk 3a2, link block 3a3, inserting column 3a4, positioning component 3b, threaded rod 3b1, positioning motor 3b2, sliding shoe 3b3, locating piece 3b4, Fixed block 3b5, connecting rod 3b6, sliding slot 3b7, turnover mechanism 4 overturn component 4a, overturn ring 4a1, overturn motor 4a2, torsion shaft 4a3, clamping component 4b, gripping block 4b1, clamping cylinder 4b2, lifting assembly 4c, lifting column 4c1, elevator 4c2, lifting motor 4c3, the first driving wheel 4c4, lifting gear 4c6, engaging tooth 4c7, fin 4c8, workpiece polishing mechanism 5, moving assembly 5a, the first screw rod Slide unit 5a1, the second screw rod slide unit 5a2 adjust component 5b, electric pushrod 5b1, adjustable plate 5b2, installing frame 5b3, the first hinged block 5b4, the second hinged block 5b5, sanding component 5c, polish motor 5c1, mounting blocks 5c2, grinding wheel 5c3, support column 6, blanking groove 7.
Specific embodiment
Below in conjunction with attached drawing 1 to Fig. 7, the present invention is described in detail, technical solution in the embodiment of the present invention into Row clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work Every other embodiment, shall fall within the protection scope of the present invention.
The present invention provides a kind of polissoir of aluminium alloy wheel hub by improving herein, as shown in Fig. 1-Fig. 7, including installation Seat 1, mounting plate 2, rotating mechanism 3, turnover mechanism 4 and workpiece polishing mechanism 5, the mounting plate 2 are located at the top of mounting base 1 and installation The support column 6 for connecting the two is equipped between seat 1 and mounting plate 2, the rotating mechanism 3 is fixedly mounted on the upper of mounting base 1 End, the turnover mechanism 4 and workpiece polishing mechanism 5 are installed in the upper end of mounting plate 2, and the rotating mechanism 3 includes rotary components 3a It is mounted on the top of mounting base 1 with positioning component 3b, the rotary components 3a, the positioning component 3b is mounted on rotary components 3a On, the turnover mechanism 4 includes overturning component 4a, clamping component 4b and two lifting assemblies 4c, two lifting assembly 4c are in pair Claim the upper end that mounting plate 2 is set, the overturning component 4a is mounted between two lifting assembly 4c, and the clamping component 4b is solid On overturning component 4a, the workpiece polishing mechanism 5 includes moving assembly 5a, adjusts component 5b and sanding component 5c, described for Dingan County Moving assembly 5a is located at the upper end of mounting plate 2, adjusts component 5b and is fixedly mounted on moving assembly 5a, the sanding component 5c peace On adjusting component 5b;Aluminium alloy wheel hub and rotary components 3a are fixed by positioning mechanism, rotary components 3a drives aluminium to close Golden wheel hub rotates together, meanwhile, moving assembly 5a adjusts the position of sanding component 5c, adjusts component 5b and adjusts sanding component 5c's Angle is polished by side of the sanding component 5c to aluminium alloy wheel hub, drives overturning component by lifting assembly 4c later 4a is moved down, and the fixed aluminium alloy wheel hub of gripper assembly, lifting assembly 4c rises, and overturning component 4a drives aluminium alloy wheel hub overturning 180 degree, then aluminium alloy wheel hub is placed on rotary components 3a by lifting assembly 4c, the another side of aluminium alloy wheel hub is carried out Polishing.
Two lifting assembly 4c structures are identical and include lifting column 4c1, elevator 4c2, lifting motor 4c3, the One driving wheel 4c4, the second driving wheel and lifting gear 4c6, the lifting column 4c1 is in being vertically arranged and lifting column 4c1 is equipped with Engaging tooth 4c7, the two sides of lifting column 4c1 are equipped with fin 4c8, and the cross section of the elevator 4c2 is L-shaped and elevator 4c2 One end be set on lifting column 4c1, the lifting gear 4c6 in be horizontally arranged at elevator 4c2 on and lifting gear 4c6 and Engaging tooth 4c7 engagement, the second driving wheel and lifting gear 4c6 are coaxially disposed, and the lifting motor 4c3 is in be horizontally set on lifting The side and the output end of lifting motor 4c3 of gear 4c6 is fixedly connected with the first driving wheel 4c4, the first driving wheel 4c4 and second It is sequentially connected between driving wheel by belt;It is worked by lifting motor 4c3 and drives the first driving wheel 4c4 rotation, the second transmission Wheel passes through lifting gear 4c6's and engaging tooth 4c7 with lifting gear 4c6 rotation is driven while the first driving wheel 4c4 is rotated So that lifting gear 4c6 drives elevator 4c2 to move along lifting column 4c1, the setting of fin 4c8 is gone up and down for preventing for engagement cooperation Block 4c2 is banking.
The overturning component 4a includes overturning ring 4a1 and overturning motor 4a2, and the two sides of the overturning ring 4a1, which are equipped with, to be turned over Shaft 4a3, one end of two torsion shaft 4a3 with overturning ring 4a1 be fixedly connected, the other end of two torsion shaft 4a3 respectively with Two elevator 4c2 rotation connections, the overturning motor 4a2 are fixedly connected with an elevator 4c2 and overturn the defeated of motor 4a2 Outlet is fixedly connected through elevator 4c2 with torsion shaft 4a3;Torsion shaft 4a3 rotation is driven by overturning motor 4a2 work, Torsion shaft 4a3 drives the overturning ring 4a1 rotation being firmly connected with it.
The clamping component 4b includes two gripping block 4b1 and two clamping cylinders 4b2, two clamping cylinder 4b2 are in pair Claim setting and two clamping cylinder 4b2 with overturning ring 4a1 be fixedly connected, two gripping block 4b1 respectively with two clamping cylinders The output end of 4b2 is fixedly connected, and the cross section of two gripping block 4b1 is arc-shaped and two gripping block 4b1 are by rubber material Matter is made;By two clamping cylinder 4b2 work so that two gripping block 4b1 are moved towards, so that two gripping block 4b1 Aluminium alloy wheel hub is clamped, gripping block 4b1 quality made of rubber material is softer, will not damage aluminium alloy wheel hub.
The rotary components 3a includes rotating electric machine 3a1 and rotating disk 3a2, the rotating electric machine 3a1 are in be vertically arranged in On erecting bed and the output end of rotating electric machine 3a1 runs through mounting plate 2, and the lower end of the rotating disk 3a2, which is equipped with, to be firmly connected with it Link block 3a3, the lower end of the link block 3a3 is fixedly connected with the output end of rotating electric machine 3a1, the rotating disk 3a2's Upper end is equipped in the inserting column 3a4 being vertically arranged;It is worked by rotating electric machine 3a1 and drives rotating disk 3a2 rotation, so that position It is rotated together in the aluminium alloy wheel hub on rotating disk 3a2.
The positioning component 3b includes threaded rod 3b1, positioning motor 3b2, two sliding shoe 3b3 and two locating piece 3b4, The lower end of the rotating disk 3a2 is set there are two the fixed block 3b5 being symmetrical set, and the both ends of threaded rod 3b1 are solid with two respectively Determine block 3b5 rotation connection, the middle part of threaded rod 3b1 runs through link block 3a3, the spiral shell of the two sides link block 3a3 is located on threaded rod 3b1 The hand of spiral of line is on the contrary, the positioning motor 3b2 is fixedly connected with a fixed block 3b5 and the output end of positioning motor 3b2 It is fixedly connected with one end of threaded rod 3b1, two sliding shoe 3b3 are threadedly coupled with threaded rod 3b1, each sliding shoe 3b3's Upper end is all provided with that there are two be separately mounted on two sliding shoe 3b3 in the connecting rod 3b6 being vertically arranged, two locating piece 3b4 The upper end of connecting rod 3b6, sets that there are four the sliding slot 3b7 being slidably matched with connecting rod 3b6 on rotating disk 3a2;Positioning motor 3b2 work Threaded rod 3b1 rotation is driven when making, and is had with the hand of thread spiral at the both ends threaded rod 3b1 on the contrary, when to threaded rod 3b1 rotation Two sliding shoe 3b3 can be made to move towards or mutually from movement, sliding shoe 3b3 drives locating piece 3b4 movement, so that two positioning Aluminium alloy wheel hub is clipped in the middle by block 3b4, so that aluminium alloy wheel hub is rotated with rotating disk 3a2, aluminium alloy wheel hub is avoided to skid.
The moving assembly 5a includes the first screw rod slide unit 5a1 and the second screw rod slide unit 5a2, the first screw rod slide unit 5a1 is in horizontally disposed, and the second screw rod slide unit 5a2 is in being vertically arranged and the lower end of the second screw rod slide unit 5a2 and the first screw rod slide unit The sliding block of 5a1 is fixedly connected;It realizes that sanding component 5c is moved in the horizontal direction by the first screw rod slide unit 5a1, passes through second Screw rod slide unit 5a2 realizes that sanding component 5c is moved in the vertical direction.
The adjusting component 5b includes electric pushrod 5b1, adjustable plate 5b2 and installing frame 5b3, the adjustable plate 5b2 are in water It puts down setting and one end of adjustable plate 5b2 is fixedly connected with the sliding block of the second screw rod slide unit 5a2, the upper end of the installing frame 5b3 is set There are the first hinged block 5b4 and the second hinged block 5b5, one end of the first hinged block 5b4 and adjustable plate 5b2 is hinged, the electricity Dynamic push rod 5b1 is electronic to push away in being horizontally set on the upper end of adjustable plate 5b2 and the rear end of electric pushrod 5b1 and adjustable plate 5b2 are hinged The output end of bar 5b1 and the second hinged block 5b5 are hinged;Electric pushrod 5b1 pulls the second hinged block 5b5 when working, so that installation Frame 5b3 rotation, to change the angle for the sanding component 5c being mounted on installing frame 5b3.
The sanding component 5c includes polishing motor 5c1, mounting blocks 5c2 and grinding wheel 5c3, the polishing motor 5c1 peace On installing frame 5b3 and the output end for the motor 5c1 that polishes is arranged straight down, the upper end of the mounting blocks 5c2 and polishing electricity The output end of machine 5c1 is fixedly connected, and the lower end of mounting blocks 5c2 is equipped with connector, and the grinding wheel 5c3 is equipped with link slot, even Access slot is threadedly engaged with connector;Mounting blocks 5c2 and grinding wheel 5c3 rotation is driven by polishing motor 5c1 work, to aluminium alloy Wheel hub carries out sanding and polishing, and connector and being threadedly engaged for link slot are conveniently replaceable grinding wheel 5c3.
The upper end of the rotating disk 3a2 is set there are two blanking groove 7, and the length direction of two blanking grooves 7 is parallel to each other;So that There are gaps for aluminium alloy wheel hub lower end, and the similar blanking device with fork truck class is easy to use to be automatically performed the blanking of aluminium alloy wheel hub It works with feeding.
The working principle of the invention: aluminium alloy wheel hub at work, is first placed on rotating disk 3a2 by the present invention, by fixed Threaded rod 3b1 rotation is driven when the motor 3b2 work of position, two sliding shoe 3b3 drive locating piece 3b4 to move toward one another, so that two Aluminium alloy wheel hub is clipped in the middle by locating piece 3b4, then passes through the first screw rod slide unit 5a1 and the second screw rod slide unit 5a2 cooperating Sanding component 5c is moved to polishing position, rotating disk 3a2 rotation is driven by rotating electric machine 3a1 later, rotating disk 3a2 drives aluminium Alloy hub rotation, meanwhile, drive grinding wheel 5c3 rotation to the upper surface of aluminium alloy wheel hub by polishing motor 5c1 work and Side carries out sanding and polishing, later, is worked by lifting motor 4c3 and drives lifting gear 4c6 rotation, so that the edge elevator 4c2 Lifting column 4c1 is moved down, and two clamping cylinder 4b2 work so that two gripping block 4b1 clamp aluminium alloy wheel hub, lifting group Part 4c takes aluminium alloy wheel hub to eminence, drives aluminium alloy wheel hub to overturn 180 degree by overturning motor 4a2 work, again will later Aluminium alloy wheel hub, which is placed on rotating disk 3a2 and repeats above-mentioned sanding and polishing process, adds the another side of aluminium alloy wheel hub Work.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one The widest scope of cause.

Claims (8)

1. a kind of working method of the polissoir of aluminium alloy wheel hub, comprising the following steps: aluminium alloy wheel hub is first placed on rotation Threaded rod (3b1) rotation is driven on disk (3a2), when working by positioning motor (3b2), two sliding shoes (3b3) drive positioning Block (3b4) moves toward one another, so that aluminium alloy wheel hub is clipped in the middle by two locating pieces (3b4), then passes through the first screw rod slide unit Sanding component (5c) is moved to polishing position by (5a1) and the second screw rod slide unit (5a2) cooperating, later by rotating electric machine (3a1) drives rotating disk (3a2) rotation, and rotating disk (3a2) drives aluminium alloy wheel hub rotation, meanwhile, by polishing motor (5c1) Work drives grinding wheel (5c3) rotation to carry out sanding and polishing to the upper surface of aluminium alloy wheel hub and side, later, passes through lifting electricity Machine (4c3) work drives lifting gear (4c6) rotation, so that elevator (4c2) is moved down along lifting column (4c1), two folders Tight cylinder (4b2) works so that two gripping blocks (4b1) clamp aluminium alloy wheel hub, and lifting assembly (4c) is by aluminium alloy wheel hub band To eminence, drives aluminium alloy wheel hub to overturn 180 degree by overturning motor (4a2) work, be later again placed on aluminium alloy wheel hub In rotating disk (3a2) and repeatedly above-mentioned sanding and polishing process processes the another side of aluminium alloy wheel hub;
The polissoir of aluminium alloy wheel hub includes mounting base (1), mounting plate (2), rotating mechanism (3), turnover mechanism (4) and polishing Mechanism (5), the mounting plate (2) are located at the top of mounting base (1) and are equipped between mounting base (1) and mounting plate (2) for connecting The support column (6) both connect, the rotating mechanism (3) are fixedly mounted on the upper end of mounting base (1), the turnover mechanism (4) and Workpiece polishing mechanism (5) is installed in the upper end of mounting plate (2), and the rotating mechanism (3) includes rotary components (3a) and positioning component (3b), the rotary components (3a) are mounted on the top of mounting base (1), and the positioning component (3b) is mounted on rotary components (3a) On, the turnover mechanism (4) includes overturning component (4a), clamping component (4b) and two lifting assemblies (4c), two lifting groups Part (4c) is symmetrical set in the upper end of mounting plate (2), and the overturning component (4a) is mounted between two lifting assemblies (4c), The clamping component (4b) is fixedly mounted in overturning component (4a), and the workpiece polishing mechanism (5) includes moving assembly (5a), adjusts Component (5b) and sanding component (5c), the moving assembly (5a) are located at the upper end of mounting plate (2), adjust component (5b) fixed peace On moving assembly (5a), the sanding component (5c), which is mounted on, to be adjusted on component (5b);
Two lifting assembly (4c) structures are identical and include lifting column (4c1), elevator (4c2), lifting motor (4c3), the first driving wheel (4c4), the second driving wheel and lifting gear (4c6), the lifting column (4c1) are in be vertically arranged and rise It drops column (4c1) and is equipped with engaging tooth (4c7), the two sides of lifting column (4c1) are equipped with fin (4c8), the elevator (4c2) Cross section is L-shaped and one end of elevator (4c2) is set on lifting column (4c1), and the lifting gear (4c6) is in being horizontally mounted On elevator (4c2) and lifting gear (4c6) is engaged with engaging tooth (4c7), and the second driving wheel and lifting gear (4c6) are coaxial Setting, the lifting motor (4c3) are in the output end of the side and lifting motor (4c3) that are horizontally set on lifting gear (4c6) It is fixedly connected with the first driving wheel (4c4), is sequentially connected between the first driving wheel (4c4) and the second driving wheel by belt.
2. the working method of the polissoir of aluminium alloy wheel hub according to claim 1, it is characterised in that: the overturning group Part (4a) includes overturning ring (4a1) and overturning motor (4a2), and the two sides of overturning ring (4a1) are equipped with torsion shaft (4a3), One end of two torsion shafts (4a3) is fixedly connected with overturning ring (4a1), and the other end of two torsion shafts (4a3) is respectively with two A elevator (4c2) rotation connection, the overturning motor (4a2) are fixedly connected with an elevator (4c2) and overturn motor The output end of (4a2) is fixedly connected through the elevator (4c2) with torsion shaft (4a3).
3. the working method of the polissoir of aluminium alloy wheel hub according to claim 2, it is characterised in that: the clamping group Part (4b) includes two gripping blocks (4b1) and two clamping cylinders (4b2), and two clamping cylinders (4b2) are symmetrical set and two A clamping cylinder (4b2) with overturning ring (4a1) be fixedly connected, two gripping blocks (4b1) respectively with two clamping cylinders (4b2) Output end be fixedly connected, the cross section of two gripping blocks (4b1) is arc-shaped and two gripping blocks (4b1) are by rubber material Matter is made.
4. the working method of the polissoir of aluminium alloy wheel hub according to claim 1, it is characterised in that: the rotation group Part (3a) includes rotating electric machine (3a1) and rotating disk (3a2), the rotating electric machine (3a1) in being vertically arranged on erecting bed and The output end of rotating electric machine (3a1) runs through mounting plate (2), and the lower end of the rotating disk (3a2) is equipped with the company being firmly connected with it It connects block (3a3), the lower end of the link block (3a3) is fixedly connected with the output end of rotating electric machine (3a1), the rotating disk The upper end of (3a2) is equipped in the inserting column (3a4) being vertically arranged.
5. the working method of the polissoir of aluminium alloy wheel hub according to claim 4, it is characterised in that: the positioning group Part (3b) includes threaded rod (3b1), positioning motor (3b2), two sliding shoes (3b3) and two locating pieces (3b4), the rotation The lower end of disk (3a2) is set there are two the fixed block (3b5) that is symmetrical set, the both ends of threaded rod (3b1) respectively with two fixations Link block (3a3) is run through at the middle part of block (3b5) rotation connection, threaded rod (3b1), is located at link block (3a3) on threaded rod (3b1) The hand of spiral of the screw thread of two sides is on the contrary, the positioning motor (3b2) is fixedly connected with a fixed block (3b5) and positioning motor The output end of (3b2) is fixedly connected with the one end of threaded rod (3b1), and two sliding shoes (3b3) connect with threaded rod (3b1) screw thread It connects, the upper end of each sliding shoe (3b3) is all provided with there are two in the connecting rod (3b6) being vertically arranged, and two locating pieces (3b4) are respectively Be mounted on the upper end of the connecting rod (3b6) on two sliding shoes (3b3), set in rotating disk (3a2) there are four with connecting rod (3b6) The sliding slot (3b7) being slidably matched.
6. the working method of the polissoir of aluminium alloy wheel hub according to claim 1, it is characterised in that: described mobile group Part (5a) includes the first screw rod slide unit (5a1) and the second screw rod slide unit (5a2), and the first screw rod slide unit (5a1) sets in level It sets, the second screw rod slide unit (5a2) is in be vertically arranged and the lower end of the second screw rod slide unit (5a2) and the first screw rod slide unit (5a1) Sliding block is fixedly connected.
7. the working method of the polissoir of aluminium alloy wheel hub according to claim 6, it is characterised in that: the adjusting group Part (5b) includes electric pushrod (5b1), adjustable plate (5b2) and installing frame (5b3), the adjustable plate (5b2) in horizontally disposed and One end of adjustable plate (5b2) is fixedly connected with the sliding block of the second screw rod slide unit (5a2), and the upper end of the installing frame (5b3) is equipped with First hinged block (5b4) and the second hinged block (5b5), first hinged block (5b4) and one end of adjustable plate (5b2) are hinged, The electric pushrod (5b1) is in the upper end for being horizontally set on adjustable plate (5b2) and rear end and the adjustable plate of electric pushrod (5b1) (5b2) hingedly, the output end and the second hinged block (5b5) of electric pushrod (5b1) are hinged.
8. the working method of the polissoir of aluminium alloy wheel hub according to claim 7, it is characterised in that: the polishing group Part (5c) includes that polishing motor (5c1), mounting blocks (5c2) and grinding wheel (5c3), the polishing motor (5c1) are mounted on installation On frame (5b3) and the output end of polishing motor (5c1) is arranged straight down, the upper end of the mounting blocks (5c2) and polishing motor The output end of (5c1) is fixedly connected, and the lower end of mounting blocks (5c2) is equipped with connector, and the grinding wheel (5c3) is equipped with connection Slot, link slot are threadedly engaged with connector;The upper end of the rotating disk (3a2) is set there are two blanking groove (7), two blanking grooves (7) length direction is parallel to each other.
CN201810695930.1A 2018-06-29 2018-06-29 A kind of working method of the polissoir of aluminium alloy wheel hub Active CN108581666B (en)

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