CN208051354U - A kind of electric automobile hub automatic positioning polishing correction processing mold - Google Patents

Abstract

The utility model is related to a kind of electric automobile hubs to be automatically positioned polishing correction processing mold, including support baseboard, rotating device, fixing device, clamp device, drilling equipment and apparatus for correcting, the rotating device is mounted on the top of support baseboard, fixing device is installed on the top of rotating device, clamp device is connected with support baseboard, drilling equipment is mounted on clamp device, and apparatus for correcting is mounted on the front end left side of support baseboard.The utility model can solve when some existing factories carry out valve hole drilling and flatness detection to electric automobile hub wheel hub is fixed in the existing structure that wheel hub can not be directed on wheel hub, the positioning of wheel hub will appear deviation, the fixation of wheel hub is insecure, control wheel hub rotation when will appear deviation, manually being polished valve port, the problems such as quality on will appear error influence wheel hub when the detection of the wheel placenta of wheel hub.

Description

A kind of electric automobile hub automatic positioning polishing correction processing mold

Technical field

The utility model is related to field of new energy technologies, more particularly to a kind of electric automobile hub automatic positioning polishing correction Processing mold.

Background technology

Wheel hub is the metal parts that center was mounted on transmission shaft and supported tire, and wheel hub type on the market is various, existing electricity Mainly aluminium alloy wheel hub, the aluminium alloy wheel hub that electrical automobile uses have many advantages, such as that good heat dissipation, light-weight, precision is high, more attractive； There are three types of i.e. gravitational casting, forging, low pressure hot investment castings for the manufacturing method of aluminium alloy wheel hub, wherein the wheel hub cast accounts for percentage 90 or more, after the completion of wheel hub casting, need the trepanning for carrying out air-leakage test and valve port to wheel hub to act, due to present Tire is substantially vacuum tyre, has the tire of the inner tube of a tyre rarely found, vacuum tyre and hub contacts, so the air-tightness requirement to wheel hub It is very high, as shown, as shown in Figure 1, existing most common electric automobile hub 7 include bolt disk 71, mesoporous 72, wheel rim 73, Valve port 74, bolt hole 75 and spoke 76.

Existing medium-sized and small enterprises mainly carry out the valve port trepanning of wheel hub with air-leakage test using automanual mode, Main working process is as follows, and wheel hub is fixed on scroll chuck first, and carrying out valve port to wheel hub using drilling device drills, Again by manually polishing valve port, detection device is then recycled to carry out air-leakage test to taking turns placenta on wheel hub, this Kind of working method there are the problem of it is as follows, wheel hub is fixed in the structure that can not be directed to wheel hub, and scroll chuck fixes wheel hub It is insecure, lead to problems such as last wheel hub air-leakage test have deviation, need manually to position wheel hub, and wheel hub is positioned It is susceptible to deviation, the fixation of wheel hub is insecure, and control wheel hub will appear deviation when rotating, and polishing valve port can not be pure Machinery is completed, and the quality that error influences wheel hub is will appear when being detected on the wheel placenta of wheel hub.

Utility model content

To solve the above-mentioned problems, the utility model provides a kind of electric automobile hub automatic positioning polishing correction processing Mold, can solve it is existing it is existing when carrying out valve hole drilling and flatness detection to electric automobile hub can not needle to wheel hub Wheel hub is fixed in the structure of wheel hub, the positioning of wheel hub will appear deviation, the fixation of wheel hub is insecure, control wheel hub rotation When will appear the matter that error influences wheel hub when will appear deviation, manually being polished valve port, detected on the wheel placenta of wheel hub The problems such as amount；It may be implemented to carry out stable fixation to electric automobile hub, carry out the drilling and polish of valve port to wheel hub, right Wheel hub is detected the function with correction, and there is the structure that can be directed to wheel hub to be fixed to wheel hub, be automatically positioned and will not go out Steady zero deflection when existing deviation, the fixation of wheel hub, control wheel hub rotation automatically polishes to valve port, to wheel hub The advantages that being not in error when taking turns placenta detection.

To achieve the goals above, the utility model uses following technical scheme, a kind of electric automobile hub automatic positioning Polishing correction processing mold, including support baseboard, rotating device, fixing device, clamp device, drilling equipment and apparatus for correcting, The rotating device is mounted on the top of support baseboard, and fixing device, clamp device are equipped on the top of rotating device It is connected with support baseboard, drilling equipment is mounted on clamp device, and apparatus for correcting is mounted on the front end left side of support baseboard.

The rotating device includes electric rotating machine, active rotating shaft, actively win in succession, driving gear, driven gear, from turn Axis, fixed supported slab, runing rest and rotary chute, electric rotating machine are mounted on by motor set on support baseboard, electric rotating machine Output shaft is connected by shaft coupling with the bottom of active rotating shaft, and the top of active rotating shaft is mounted on by bearing actively wins in succession On, it actively wins in succession and is connected with support baseboard, driving gear is installed on the middle part of active rotating shaft, driven gear is located at driving tooth The left side of wheel, driven gear are meshed with driving gear, and driven gear is mounted on driven spindle, and the bottom of driven spindle passes through Bearing is mounted on support baseboard, and the middle part of driven spindle is connected by bearing with runing rest, on the top of driven spindle Fixed supported slab is installed, runing rest is mounted on support baseboard, is equipped with rotary chute on runing rest, right on fixed supported slab Claim setting there are four square hole, be respectively provided at left and right sides of fixed supported slab there are one arc chute, is arranged on the rear end of fixed supported slab There is a square groove, when specific works, the rotation of electric rotating machine can drive driven gear to rotate by way of gear engagement, from turn Fixed supported slab on axis can rotate therewith, and have many advantages, such as that stable drive, transmission stability are high by gear drive so that rotation Device smoothly drives fixing device to be rotated, and so as to improve correction accuracy of the utility model to wheel hub, rotation is slided Slot can play the role of gentle support to fixing device.

The fixing device includes fixed pillar, fixed balladeur train, positioning branch, fixed push rod, is telescopically connected column, latch Mechanism, two support branch, fixed even block, fixed card hole push rod, card hole plate and card hole cone block, fixed pillar are mounted on fixed branch outside On the middle part of plate, and fixed pillar is located at driven spindle on same axis, and the upper end of fixed pillar is hollow-core construction, fixed branch It is symmetrical arranged on the outside of column upper end there are four latch slot, sliding slot, fixed branch is both provided in each latch groove sidewall of fixed pillar It is respectively provided in each square hole being arranged on plate there are one fixed balladeur train, the upper end of fixed balladeur train is connected with fixed pillar, fixes The lower end of balladeur train is slide block structure, and the slide block structure and rotary chute of fixed balladeur train are in mating connection, the bottom of fixed push rod with The lower wall of fixed pillar hollow-core construction is connected, and is equipped on the top of fixed push rod and is telescopically connected column, on fixed pillar It is respectively provided in each latch slot there are one latch mechanism, latch mechanism is connected with the lateral surface for being telescopically connected column, is supportted outside two Unbranched symmetric is mounted on fixed pillar outside middle portion, and fixed even block is mounted on fixed supported slab, and fixed even block, which is located at, to be fixed The rear side of pillar, fixation, which connects, is equipped with fixed card hole push rod on block, card hole plate is mounted on the top of fixed card hole push rod, card hole Card hole cone block is installed, card hole bores block as flexible material, in each arc chute being arranged on fixed supported slab on the top of plate It is connected by way of being slidably matched there are one branch is positioned, two positioning branches are connected with fixed even block, specific works When, wheel hub can be played positioning action and comprehensive can fixed wheel hub by fixing device, the card on fixed pillar Wheel hub can be fixed on fixed supported slab by gear mechanism, and outer support branch can be to being fixed in the middle part of wheel hub madial wall, card hole cone Block can be sticked into the bolt hole of wheel hub by the stretching motion of fixed card hole push rod, and card hole cone block cooperation positioning branch can lead to The bolt hole crossed on wheel hub positions wheel hub, and positioning and fixed work are carried out so as to complete to wheel hub.

As a kind of optimal technical scheme of the utility model, the positioning branch includes locating piece, localization handspike, determines Position cone block, positioning, which are won in succession and positioned, adjusts push rod, and the lower end of locating piece is slide block structure, the slide block structure of locating piece and fixed branch Arc chute on plate is in mating connection, and localization handspike is mounted on the top of locating piece, is equipped on the top of localization handspike Positioning is won in succession, and the bottom of locating cone block is connected with the upper surface that positioning is won in succession, and positioning, which adjusts push rod and is mounted on by hinge, to be determined Between position block and fixed even block, locating cone block is flexible material, and when specific works, positioning work is carried out when needing to position branch When, adjust the length that positioning adjusts push rod so that the position phase of the bolt hole of the position and wheel hub of locating cone block on localization handspike Corresponding, elongation localization push rod, what locating cone block can be stablized is stuck in the bolt hole of wheel hub.

As a kind of optimal technical scheme of the utility model, the latch mechanism includes latch slide mass, latch, card The quantity of tooth spring, latch gag lever post, latch axis pin and latch V bands, latch is two, and latch is located at the latch slot on fixed pillar Interior, the lower end of each latch, which is mounted on by latch spring, to be telescopically connected on the side of column, and the both sides of each latch are respectively provided with There are one latch slide mass, the outer end of latch slide mass is slide block structure, the slide block structure of latch slide mass on fixed pillar The sliding slot of latch slot setting is in mating connection, and latch slide mass is mounted on and is telescopically connected on the side of column, the installation of latch gag lever post Between two are telescopically connected column top front end, the lower end inside face of latch gag lever post is inclined surface, and the inner end of each latch is equal It is connected by a latch axis pin with corresponding latch slide mass, the both sides outer end of latch axis pin is both provided with V pawls, two Latch axis pin homonymy is connected by latch V bands between outer end, when specific works, is consolidated to wheel hub when needing latch mechanism Periodically, wheel hub is placed on the basis of the mesoporous of wheel hub on fixed pillar, card can be depressed when wheel hub card is put on fixed pillar Tooth, wheel hub continue to move downward, and wheel hub is detached with latch, and latch can arrive initial bit again next time in the reply force effect of latch spring Set, latch gag lever post can to latch carry out position-limiting action so that latch without external forces latch lower face begin It is parallel to fixed supported slab eventually, the inclined surface of latch gag lever post lower end can prevent latch gag lever post from hindering latch rotation, work as latch When rotation, latch can drive latch axis pin to rotate, and latch axis pin allows two latches same under the transmitting effect of latch V bands Step is rotated, to another latch be driven to rotate synchronously when the rotation of any one latch, when wheel hub is placed into fixed branch After on plate, shrink fixed push rod and so that being telescopically connected column moves downward, latch under the effect of being slidably matched of latch slide mass to Lower movement so that be stuck in positioned at the latch being telescopically connected below column on the outside of the mesoporous of wheel hub, to which latch can stablize wheel hub Fix.

As a kind of optimal technical scheme of the utility model, the outer support branch includes the electronic sliding block of outer support, outer support Push rod, outer bracer, outer supporting rod, outer strut angle degree push rod and outer support supporting block, the outer electronic sliding block of support are mounted on the outer of fixed pillar On side, outer support push rod is installed on the outer electronic sliding block of support, outer bracer is mounted on the top of outer support push rod, the outside of outer bracer Face is inner concave arc surface, and by axis pin installation, there are one outer supporting rod, the insides of each outer supporting rod for the upper and lower ends of outer bracer It is distributed with an outer strut angle degree push rod, outer strut angle degree push rod is mounted on by hinge between outer bracer and outer supporting rod, each It being respectively mounted on the outer end of outer supporting rod there are one outer support supporting block, the outside of outer support supporting block is flexible material, when specific works, Outer support branch can block the medial surface of spoke on wheel hub, and the outer electronic sliding block of support can adjust the position of outer support branch so that outer It is corresponding with the position of protrusion of spoke madial wall to support branch, outer support push rod can externally support branch and carry out elongation and shrink fortune Dynamic, the globoidal structure of outer bracer can touch on the inner wall of spoke, adjust the length of outer strut angle degree push rod so that support supporting block outside The flexible material in outside is closely attached to the both sides up and down of spoke protrusion.

As a kind of optimal technical scheme of the utility model, the clamp device include gripping top plate, gripping pillar, Push rod, sleeve push rod, sleeve, gripping support plate, four clamping bars and gripping angle push rod are gripped, gripping top plate is by gripping pillar peace On support baseboard, gripping and sleeve push rod is installed in the center bottom of top plate, sleeve is mounted on the top of sleeve push rod, Gripping push rod is located at the outside of sleeve push rod, and the bottom for gripping push rod is connected with the lower face of gripping top plate, grips push rod Gripping support plate is installed on top, grips and is provided with circular hole in the middle part of support plate, the size for gripping circular hole on support plate is more than sleeve Outer diameter is gripped and is symmetrically installed there are four clamping bar by axis pin on the bottom of support plate, and the lower end of each clamping bar is both provided with card Slot is respectively provided on the outside of each clamping bar there are one angle push rod is gripped, and gripping angle push rod is mounted on clamping bar and folder by hinge Between taking support plate, when specific works, after wheel hub polishing correction, shrink first fixed push rod to be telescopically connected column it is downward Then movement extends sleeve push rod so that sleeve can will be depressed positioned at the latch being telescopically connected above column, be located at contracting connecting pole The latch of lower section can be synchronized and be moved downward, and to which latch can release the fixation to wheel hub, adjust the length of gripping push rod so that folder Bar is located at suitable position, and elongation gripping angle push rod drives the card slot below clamping bar to block on the outside of the bolt column of card slot, shrinks Gripping push rod can rise wheel hub, and last shrinkage sleeve push rod allows wheel hub to be removed.

As a kind of optimal technical scheme of the utility model, the drilling equipment includes drilling electric sliding rail, drilling Electronic sliding block, the electronic sliding block of polishing, drilling push rod, drilling support plate, bore motor, drilling rod, drill rod rack, fixed mechanism of drilling, Polishing push rod, polishing support plate, polishing motor, polishing base plate, sanding block, limit push rod and limited block, drilling electric sliding rail are installed On the rear end bottom of gripping top plate, the electronic sliding block that drills is installed in electronic sliding block of polishing on drilling electric sliding rail, drilling Electronic sliding block is located at the left end for electronic sliding block of polishing, and limit is both provided on rear side of drill electronic sliding block and electronic sliding block of polishing Hole, drilling push rod are mounted on the bottom for the electronic sliding block that drills, and the top for the push rod that drills is connected with drilling support plate, bore motor On the bottom of drilling support plate, the output shaft of bore motor is connected by shaft coupling with drilling rod, and drill rod rack passes through axis It holds mounted on the upper end of drilling rod, the top of drill rod rack is connected with drilling support plate, and polishing push rod is mounted on electronic sliding block of polishing On, polishing support plate is installed, polishing motor is mounted on the lower face of polishing support plate, motor of polishing on the top for push rod of polishing Polishing base plate is installed, sanding block is mounted in polishing base plate, and the lateral surface of sanding block is globoidal structure, and limit pushes away on output shaft Bar is located at the rear side for the electronic sliding block that drills, and limit push rod is mounted on the bottom of gripping top plate, limits and installed on the top of push rod There are limited block, limited block to be matched with the limit hole of the electronic sliding block that drills, the electronic sliding block rear end of polishing, fixed mechanism of drilling is located at In square groove on fixed supported slab rear end；The fixed mechanism of drilling includes buffering tooth, stopper, blocking push rod, stop bracket, stretches Contracting tooth stops spring, drill support push rod, drill supporting rack and recycling box, and it is in circumferential equal that buffering tooth, which is the center of circle using driven spindle, The even section on the bottom of fixed supported slab, buffering tooth is right angled triangle, and stopper is located at the right end of buffering tooth, blocking Block is mounted on the bottom of fixed supported slab, and stop bracket is the hollow-core construction of upper end opening, and stop bracket is located at the left side of stopper, stretches Contracting tooth is arranged in the hollow-core construction of stop bracket, and expansion teeth is trapezium structure, and expansion teeth is by stopping that spring is mounted on stop bracket On lower end inner wall, it is connected at the top of the bottom of stop bracket and blocking push rod, stops that the bottom of push rod is mounted on support baseboard, Support push rod of drilling is located at the right side of stop bracket, and support push rod of drilling is mounted on support baseboard, the top for support push rod of drilling On supporting rack of drilling is installed, supporting rack of drilling be located at fixed supported slab rear end setting square groove in, supporting rack of drilling be U-shaped knot Structure is provided with arc at the top of supporting rack of drilling and connects block, and recycling box is mounted on the middle part for supporting rack of drilling, when specific works, Drilling equipment can carry out wheel hub positioning and inflate the action of aperture of door, and the electronic sliding block that drills can be bored with electronic sliding block of polishing include Slided on the electric sliding rail of hole so that drilling rod or sanding block are located at suitable operating position, drill electronic sliding block and polishing it is electronic The upper limit hole of sliding block is matched with limited block so that drilling rod and sanding block suitable position on wheel hub drilled or Polishing, the globoidal structure of sanding block can polish to valve port so that valve port madial wall is smooth, prevents valve port gas leakage Hidden danger, buffering tooth matches with the expansion teeth in stop bracket and plays the role of buffering to fixed mechanism of drilling, and stopper is to stretching Contracting tooth plays the role of blocking, prevents fixed supported slab rotation excessive, and the expansion teeth in stop bracket can be in the effect of blocking spring Under stretch, carry out cushioning effect for coordinating and buffering tooth, blocking push rod can adjust the height of expansion teeth, and control is flexible Whether tooth is into row buffering location action, and support push rod of drilling can adjust the height for supporting rack of drilling so that supporting rack of drilling can To be supported effect to the region that wheel hub is drilled, the arc for supporting rack of drilling, which connects the bottom to wheel hub that block can be stablized, to carry out Support, recycling box can recycle the clast under drilling and polishing off.

As a kind of optimal technical scheme of the utility model, the apparatus for correcting include correction push rod, limit even block, Position-limited rack push rod, position-limited rack, dial, dial connect block, testing agency, correction mechanism and correcting mechanism, and even block passes through for limit It corrects push rod to be mounted on support baseboard, position-limited rack push rod, the top of position-limited rack push rod is installed on the right side of the company's of limit block On position-limited rack is installed, position-limited rack is open squares structure, and the left end that dial connects block is mounted on the right flank middle part of position-limited rack On, the right end that dial connects block with dial is connected, and scale marker, the rear end of the right side of position-limited rack are provided on dial On be provided with detection hole, correction hole is provided on the front end of the right side of position-limited rack, is provided with detection in detection hole on position-limited rack Mechanism；The testing agency include detection telescopic rod, detection spring, detection rack, detection gear, detection axis, detection ear mount, Idler wheel and detection pointer are detected, detection telescopic rod is mounted in the inner left wall of position-limited rack, and the middle part for detecting telescopic rod passes through limit The detection hole being arranged on the frame of position, detects and is equipped with detection rack on the top of telescopic rod, and detection telescopic rod is compression telescopic rod, just Normal off working state detection telescopic rod can inwardly extend a certain distance, and detection gear is located at the top of detection rack, detects tooth Wheel is meshed with detection rack, and detection gear is connected mounted on dial on block by detection axis, and detection axis connects block with dial and leads to It crosses bearing to be connected, detection pointer is mounted on the inner end of detection axis, and detection spring is located at the outside of detection telescopic rod, detection Spring is mounted between position-limited rack and detection rack, is detected and is equipped with detection ear mount on the right side of rack, and detection idler wheel passes through Axis pin is mounted in detection ear mount, is corrected in hole on position-limited rack and is provided with correction mechanism, testing agency is respectively mounted with correction mechanism On the left end inner wall of position-limited rack；The correction mechanism include correction adjust push rod, correction rack, correction gear, correction axis, Abrading block and correction pointer are corrected, correction adjusts push rod and is mounted in the inner left wall of position-limited rack, and correction is adjusted wears in the middle part of push rod The correction hole being arranged on position-limited rack is crossed, correction rack is installed on the top of correction adjusting push rod, correction gear is located at correction tooth The top of item, correction gear are meshed with correction rack, and correction gear is connected mounted on dial on block by correcting axis, correct axis Connect block with dial by bearing to be connected, correction pointer is mounted on the inner end of correction axis, detects position and the correction of pointer The position of pointer is corresponding, and detection pointer is referred both to correction pointer on the zero degree scale of dial, and correction abrading block, which is mounted on, to be rectified On the right side of positive rack, correcting mechanism is connected with the front end face of position-limited rack；The correcting mechanism includes that normotopia connects block, just Position is won in succession, normotopia sliding slot, normotopia push rod, normotopia body, normotopia sliding block and normotopia adjust push rod, and normotopia is won in succession connects block peace by normotopia On position-limited rack, normotopia sliding slot, the axle center of the axial line and correction axis of normotopia sliding slot are installed on the medial surface that normotopia is won in succession Line coincides, and normotopia push rod is located at the inside of normotopia sliding slot, and the bottom of normotopia push rod is equipped with normotopia sliding block, normotopia sliding block with just Position sliding slot is in mating connection, and normotopia body is equipped on the top of normotopia push rod, and normotopia adjusts push rod and is mounted on normotopia by hinge Between sliding block and normotopia are won in succession, when specific works, apparatus for correcting can carry out the wheel placenta on wheel hub the detection of radian and beat Mill prevents the radian for taking turns placenta on wheel hub is inconsistent from causing tyre air tightness poor, to generate security risk, correction push rod and limit Position frame push rod can adjust position and the height of apparatus for correcting, and testing agency can carry out wheel placenta the detection of radian, detection Telescopic rod is compression telescopic rod, and normal off working state detection telescopic rod can inwardly extend a certain distance, and detection telescopic rod is stretched Length can make detection pointer deviate 30 degree to the left, to be in compressive state when detecting telescopic rod and being worked, can detect Going out to take turns the recess of placenta, the general recess for taking turns placenta does not exceed ten degree, when the wheel placenta to wheel hub is detected, control Correction mechanism processed stretches, and prevents correction mechanism from being impacted to the detection for taking turns placenta, and detection idler wheel can be attached to wheel placenta Side wall, control wheel hub are rotated, and detect the rotation of idler wheel rotatable engagement wheel hub, taking turns the recess of placenta and protrusion can to detect Telescopic rod stretches, and to drive detection pointer to be swung on dial, after detection, records detection on dial and refers to The number of degrees of the needle leftmost side, control normotopia adjust push rod and carry out stretching motion, and normotopia body can be by normotopia sliding block in normotopia sliding slot Interior sliding so that normotopia body is moved on dial at the scale for detecting the pointer leftmost side, and elongation normotopia push rod makes normotopia body It is attached on dial, normotopia body can play the role of limit to correction pointer so that correction pointer is moved to the position of normotopia body Correction polishing action can be completed when setting, control the correction on correction mechanism and adjust push rod progress stretching motion so that correction tooth The correction abrading block of wheel inside carries out polishing action to wheel hub, and when correction pointer points to the position of normotopia body, correction abrading block is to wheel Placenta is polished to same radian, increases the smoothness and air-tightness of wheel placenta, so as to complete the detection to taking turns placenta radian With the action of correction.

When work, the first step：Wheel hub is placed on the basis of the mesoporous of wheel hub on fixed pillar first, while on wheel hub Position and card hole the cone position of block of wherein any one bolt hole it is corresponding, can be depressed when wheel hub card is put on fixed pillar Latch, wheel hub continue to move downward, and wheel hub is detached with latch, and latch can again arrive initial next time in the reply force effect of latch spring Position, latch gag lever post can carry out position-limiting action to latch so that the lower face of latch latch without external forces Always it is parallel to fixed supported slab, the inclined surface of latch gag lever post lower end can prevent latch gag lever post from hindering latch rotation, work as card When tooth rotates, latch can drive latch axis pin to rotate, and latch axis pin is under the transmitting effect of latch V bands so that two latches can be with It synchronizes and is rotated, to another latch be driven to rotate synchronously when the rotation of any one latch, when wheel hub is placed into fixation After on support plate, shrinks fixed push rod and so that being telescopically connected column moves downward, latch is under the effect that is slidably matched of latch slide mass It moves downward so that be stuck in positioned at the latch being telescopically connected below column on the outside of the mesoporous of wheel hub, to which latch can be steady by wheel hub Fixed fixes, and then controls card hole cone block and carries out positioning work with positioning branch, card hole bores block and passes through fixed card hole push rod Stretching motion can stick into the bolt hole of wheel hub, and card hole bores block cooperation positioning branch can be by the bolt hole on wheel hub to wheel Hub is positioned, and adjusts the length that positioning adjusts push rod so that the bolt hole of the position of locating cone block and wheel hub on localization handspike Position it is corresponding, elongation localization push rod, what locating cone block can be stablized is stuck in the bolt hole of wheel hub, and outer support branch can block Firmly on wheel hub spoke medial surface, the electronic sliding block of outer support can adjust the position of outer support branch so that outer support branch in spoke The position of the protrusion of side wall is corresponding, and outer support push rod can externally support branch and carry out elongation and contractile motion, the cambered surface of outer bracer Structure can touch on the inner wall of spoke, adjust the length of outer strut angle degree push rod so that the flexible material on the outside of outer support supporting block The both sides up and down of spoke protrusion are closely attached to, to which fixing device can complete wheel hub location action and can be comprehensive Wheel hub is fixed, second step：The rotation of electric rotating machine can drive driven gear to rotate by way of gear engagement, driven Fixed supported slab in shaft can rotate therewith, and have many advantages, such as that stable drive, transmission stability are high by gear drive so that rotation Rotary device smoothly drives fixing device to be rotated, so as to improve correction accuracy of the utility model to wheel hub, rotation Sliding slot can play the role of fixing device gentle support, third step：Drilling equipment can carry out wheel hub positioning and inflate door The action in hole, the electronic sliding block that drills can be slided with electronic sliding block of polishing on including drilling electric sliding rail so that drilling rod is beaten Abrading block is located at suitable operating position, and the electronic sliding block that drills is matched with the upper limit hole for electronic sliding block of polishing with limited block, So that drilling rod is with sanding block, the suitable position on wheel hub is drilled or is polished, and the globoidal structure of sanding block can be to valve It polishes in hole so that valve port madial wall is smooth, prevents the hidden danger of valve port gas leakage, buffering tooth and the expansion teeth in stop bracket It matches and plays the role of buffering to fixed mechanism of drilling, stopper plays blocking to expansion teeth, prevents fixed supported slab Rotation is excessive, and the expansion teeth in stop bracket can stretch under the action of stopping spring, is carried out for coordinating and buffering tooth Cushioning effect, blocking push rod can adjust the height of expansion teeth, and whether control expansion teeth is into row buffering location action, support of drilling Push rod can adjust the height for supporting rack of drilling so that and supporting rack of drilling can be supported effect to the region that wheel hub is drilled, The arc of supporting rack of drilling connects the bottom to wheel hub that block can be stablized and is supported, and recycling box can will drill and polish off down Clast recycled, the 4th step：Apparatus for correcting can carry out the wheel placenta on wheel hub the detection and polishing of radian, prevent from taking turns The radian of wheel placenta is inconsistent on hub causes tyre air tightness poor, to generate security risk, correction push rod and position-limited rack push rod Position and the height of apparatus for correcting can be adjusted, testing agency can carry out wheel placenta the detection of radian, and detection telescopic rod is Telescopic rod is compressed, normal off working state detection telescopic rod can inwardly extend a certain distance, and detection telescopic rod elongation can make inspection It surveys pointer and deviates 30 degree to the left, to be in compressive state when detecting telescopic rod and being worked, can detect wheel placenta Recess, the general recess for taking turns placenta does not exceed ten degree, when the wheel placenta to wheel hub is detected, controls straightening machine Structure stretches, and prevents correction mechanism from being impacted to the detection for taking turns placenta, and detection idler wheel can be attached to the side wall of wheel placenta, control Wheel hub is rotated, detection idler wheel rotatable engagement wheel hub rotation, and taking turns the recess of placenta and protrusion can so that detecting telescopic rod carries out It is flexible, to drive detection pointer to be swung on dial, after detection, it is most left to record detection pointer direction on dial The number of degrees of side, control normotopia adjust push rod and carry out stretching motion, and normotopia body can be slided by normotopia sliding block in normotopia sliding slot, So that normotopia body is moved on dial at the scale for detecting the pointer leftmost side, elongation normotopia push rod makes normotopia show consideration in scale On disk, normotopia body can play the role of limit to correction pointer so that when correction pointer is moved to the position of normotopia body Correction polishing action is completed, the correction adjusting push rod controlled on correction mechanism carries out stretching motion so that on the inside of correction gear Correction abrading block carries out polishing action to wheel hub, and when correction pointer points to the position of normotopia body, correction abrading block is to wheel placenta polishing To same radian, increase the smoothness and air-tightness of wheel placenta, so as to complete the detection and correction to wheel placenta radian Action, the 5th step：After wheel hub polishing correction, fixed push rod is shunk first and so that being telescopically connected column moves downward, then Extend sleeve push rod so that sleeve can will be depressed positioned at the latch being telescopically connected above column, the card being located at below contracting connecting pole Tooth can be synchronized and be moved downward, and to which latch can release the fixation to wheel hub, adjust the length of gripping push rod so that clamping bar, which is located at, to be closed Suitable position, elongation gripping angle push rod drive the card slot below clamping bar to block on the outside of the bolt column of card slot, shrink gripping push rod Wheel hub can be risen, last shrinkage sleeve push rod allows wheel hub to be removed, and completes and beats drilling for wheel hub valve port Mill, the work to the detection correction of wheel placenta, may be implemented to carry out stable fixation to electric automobile hub, to wheel hub into promoting the circulation of qi Aperture of door drills and polishes, is detected the function with correction to wheel hub.

The beneficial effects of the utility model are：

One, the utility model can solve existing to being deposited when electric automobile hub progress valve hole drilling and flatness detection To wheel hub can not be directed to wheel hub structure wheel hub is fixed, the positioning of wheel hub will appear deviation, the fixation of wheel hub not It will appear when securely, will appear deviation when the rotation of control wheel hub, manually being polished valve port, detected to the wheel placenta of wheel hub Error influences the problems such as the quality of wheel hub；It may be implemented to carry out stable fixation to electric automobile hub, valve carried out to wheel hub Drilling and polish, being detected the function with correction to wheel hub for hole, there is the structure that can be directed to wheel hub to consolidate to wheel hub Fixed, automatic positioning steady zero deflection when being not in deviation, the fixation of wheel hub, control wheel hub rotation, automatically to valve port The advantages that being not in error when being polished, being detected to the wheel placenta of wheel hub；

Two, the utility model is provided with rotating device, on rotating device the rotation of electric rotating machine can be engaged by gear Mode drive driven gear to rotate, the fixed supported slab on driven spindle can rotate therewith, and have transmission flat by gear drive Surely, the advantages that transmission stability is high so that rotating device smoothly drives fixing device to be rotated, so as to improve this reality With the novel correction accuracy to wheel hub, the rotary chute on rotating device can play the role of gentle support to fixing device；

Three, card hole cone block and positioning branch are provided in the utility model fixing device, card hole bores block cooperation positioning branch Wheel hub can be positioned by the bolt hole on wheel hub；

Four, it is provided with latch mechanism in the utility model fixing device, when wheel hub is placed on the basis of the mesoporous of wheel hub When on fixed pillar, wheel hub card, which is put on fixed pillar, can depress latch, and wheel hub continues to move downward, and wheel hub is detached with latch, Latch can arrive initial position again next time in the reply force effect of latch spring, and when latch rotates, latch can drive latch axis pin Rotation, latch axis pin allow two latches to synchronize to be rotated under the transmitting effect of latch V bands, consolidate when wheel hub is placed into After determining on support plate, shrinks fixed push rod and so that being located at the latch being telescopically connected below column is stuck on the outside of the mesoporous of wheel hub, to card Tooth can be fixed what wheel hub was stablized；

Five, outer support branch is provided in the utility model fixing device, outer support branch can block spoke on wheel hub Medial surface is supported fixation to wheel hub wall；

Six, sanding block is provided on the utility model drilling equipment, the globoidal structure of sanding block can carry out valve port Polishing so that valve port madial wall is smooth, prevents the hidden danger of valve port gas leakage；

Seven, be provided with testing agency on the utility model apparatus for correcting, testing agency can to the wheel placenta on wheel hub into Row radian detects, the scale that the detection pointer in testing agency can be most recessed with detection wheel placenta, is rectified to carry out polishing to it Positive action；

Eight, it is provided with correction mechanism and correcting mechanism on the utility model apparatus for correcting, controls the normotopia on correcting mechanism It adjusts push rod and carries out stretching motion so that normotopia body is moved on dial at the scale for detecting the pointer leftmost side, extends normotopia Push rod makes normotopia show consideration on dial, and normotopia body can play the role of limit to correction pointer so that correction pointer moves Correction polishing action can be completed when the position for moving normotopia body, control the adjusting push rod of the correction on correction mechanism and carry out elongation fortune It is dynamic so that the correction abrading block on the inside of correction gear carries out correction polishing action to wheel hub.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the first structure schematic diagram of electric vehicle brake disc；

Fig. 2 is the structural schematic diagram of the utility model；

Fig. 3 is the structural schematic diagram between the utility model support baseboard, rotating device and fixing device；

Fig. 4 is the structural schematic diagram between the utility model fixed supported slab and fixing device；

Fig. 5 be in Fig. 4 A to partial enlarged view；

Fig. 6 is that the utility model fixes pillar, fixed push rod, the structural representation being telescopically connected between column and latch mechanism Figure；

Fig. 7 is the structural schematic diagram between the utility model support baseboard and clamp device；

Fig. 8 is that the utility model drilling equipment removes structural representation of the fixed mechanism later between gripping top plate of drilling Figure；

Fig. 9 is the structural schematic diagram between support baseboard, fixed supported slab and fixed mechanism of drilling；

Figure 10 is that the utility model is drilled support push rod, the structural schematic diagram drilled between supporting rack and recycling box；

Figure 11 is the structural schematic diagram of the utility model apparatus for correcting；

Figure 12 is that the structure after the utility model apparatus for correcting removal correction push rod, the company's of limit block, position-limited rack push rod is shown It is intended to；

Figure 13 is the vertical view of the utility model apparatus for correcting.

Specific implementation mode

In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under Face combines and is specifically illustrating, and the utility model is expanded on further.It should be noted that in the absence of conflict, in the application Feature in embodiment and embodiment can be combined with each other.

As shown in Figure 1, existing most common electric automobile hub 7 includes bolt disk 71, mesoporous 72, wheel rim 73, valve port 74, bolt hole 75 and spoke 76.

As shown in Fig. 2 to Figure 13, a kind of electric automobile hub automatic positioning polishing correction processing mold, including support baseboard 1, rotating device 2, fixing device 3, clamp device 4, drilling equipment 5 and apparatus for correcting 6, the rotating device 2 are mounted on branch On the top for supportting bottom plate 1, fixing device 3 being installed on the top of rotating device 2, clamp device 4 is connected with support baseboard 1, Drilling equipment 5 is mounted on clamp device 4, and apparatus for correcting 6 is mounted on the front end left side of support baseboard 1.

The rotating device 2 includes electric rotating machine 21, active rotating shaft 22, actively win in succession 23, driving gear 24, driven tooth Wheel 25, driven spindle 26, fixed supported slab 27, runing rest 28 and rotary chute 29, electric rotating machine 21 are mounted on by motor set On support baseboard 1, the output shaft of electric rotating machine 21 is connected by shaft coupling with the bottom of active rotating shaft 22, active rotating shaft 22 Top is mounted on by bearing and is actively won in succession on 23, and actively win in succession 23 is connected with support baseboard 1, the middle part of active rotating shaft 22 On driving gear 24 is installed, driven gear 25 is located at the left side of driving gear 24, and driven gear 25 is nibbled with 24 phase of driving gear It closing, driven gear 25 is mounted on driven spindle 26, and the bottom of driven spindle 26 is mounted on by bearing on support baseboard 1, from The middle part of turn axis 26 is connected by bearing with runing rest 28, and fixed supported slab 27 is equipped on the top of driven spindle 26, Runing rest 28 is mounted on support baseboard 1, and rotary chute 29 is equipped on runing rest 28, is symmetrical arranged on fixed supported slab 27 There are four square hole, the left and right sides of fixed supported slab 27 is respectively provided with there are one arc chute, is provided on the rear end of fixed supported slab 27 Square groove, when specific works, the rotation of electric rotating machine 21 can drive driven gear 25 to rotate by way of gear engagement, driven Fixed supported slab 27 in shaft 26 can rotate therewith, and have many advantages, such as that stable drive, transmission stability are high by gear drive, make Obtaining rotating device 2 smoothly drives fixing device 3 to be rotated, so as to improve correction essence of the utility model to wheel hub Degree, rotary chute 29 can play the role of gentle support to fixing device 3.

The fixing device 3 includes fixing pillar 31, fixed balladeur train 32, positioning branch 33, fixed push rod 34, flexible company It connects and supports branch 38, fixed even block 39, fixed card hole push rod 310, card hole plate 311 and card hole cone outside column 35,36, two, latch mechanism Block 312, fixed pillar 31 are mounted on the middle part of fixed supported slab 27, and fixed pillar 31 is located at same axis with driven spindle 26 On, the upper end of fixed pillar 31 is hollow-core construction, is symmetrical arranged on the outside of 31 upper end of fixed pillar there are four latch slot, fixed pillar It is both provided with sliding slot in 31 each latch groove sidewall, is respectively provided with that there are one fixed in each square hole being arranged on fixed supported slab 27 Balladeur train 32, the upper end of fixed balladeur train 32 are connected with fixed pillar 31, and the lower end of fixed balladeur train 32 is slide block structure, fixed balladeur train 32 slide block structure and rotary chute 29 are in mating connection, under 31 hollow-core construction of bottom and fixed pillar of fixed push rod 34 Side wall is connected, and is equipped on the top of fixed push rod 34 and is telescopically connected column 35, in each latch slot on fixed pillar 31 There are one latch mechanism 36, latch mechanisms 36 to be connected with the lateral surface for being telescopically connected column 35 for setting, and support branch 38 is right outside two Claim to be mounted on 31 outside middle portion of fixed pillar, fixed even block 39 is mounted on fixed supported slab 27, and fixed even block 39 is located at solid Determine the rear side of pillar 31, fixed card hole push rod 310 is installed on fixed even block 39, card hole plate 311 is mounted on fixed card hole push rod On 310 top, card hole cone block 312 is installed on the top of card hole plate 311, it is flexible material that card hole, which bores block 312, fixed branch It is connected by way of being slidably matched in each arc chute being arranged on plate 27 there are one branch 33 is positioned, two position branch Chain 33 is connected with fixed even block 39, and when specific works, wheel hub can be played positioning action and can be complete by fixing device 3 Wheel hub is fixed in orientation, and wheel hub can be fixed on fixed supported slab 27 by the latch mechanism 36 on fixed pillar 31, outer support Branch 38 can be to being fixed in the middle part of wheel hub madial wall, and card hole bores block 312 can by the stretching motion of fixed card hole push rod 310 To stick into the bolt hole of wheel hub, card hole bore block 312 cooperation positioning branch 33 can by the bolt hole on wheel hub to wheel hub into Row positioning carries out positioning and fixed work so as to complete to wheel hub.

The positioning branch 33 includes that locating piece 331, localization handspike 332, locating cone block 333, positioning win 334 and fixed in succession Position adjusts push rod 335, and the lower end of locating piece 331 is slide block structure, slide block structure and the arc on fixed supported slab 27 of locating piece 331 Shape sliding slot is in mating connection, and localization handspike 332 is mounted on the top of locating piece 331, is equipped on the top of localization handspike 332 Positioning wins 334 in succession, and win in succession 334 upper surface of bottom and the positioning of locating cone block 333 is connected, and positioning adjusting push rod 335 passes through Hinge is mounted between locating piece 331 and fixed even block 39, and locating cone block 333 is flexible material, fixed when needing when specific works When position branch 33 carries out positioning work, the length that positioning adjusts push rod 335 is adjusted so that locating cone block 333 on localization handspike 332 Position it is corresponding with the position of the bolt hole of wheel hub, elongation localization push rod 332, what locating cone block 333 can be stablized is stuck in wheel In the bolt hole of hub.

The latch mechanism 36 include latch slide mass 361, latch 362, latch spring 363, latch gag lever post 364, The quantity of latch axis pin 365 and latch V bands 366, latch 362 is two, and latch 362 is located in the latch slot on fixed pillar 31, The lower end of each latch 362, which is mounted on by latch spring 363, to be telescopically connected on the side of column 35, and the two of each latch 362 Side is respectively provided with there are one latch slide mass 361, and the outer end of latch slide mass 361 is slide block structure, the sliding block of latch slide mass 361 Structure and the sliding slot of latch slot setting on fixed pillar 31 are in mating connection, and latch slide mass 361 is mounted on and is telescopically connected column 35 Side on, latch gag lever post 364 is between two are telescopically connected 35 top nose of column, the lower end of latch gag lever post 364 Medial surface is inclined surface, and the inner end of each latch 362 passes through a latch axis pin 365 with corresponding latch slide mass 361 It is connected, the both sides outer end of latch axis pin 365 is both provided with V pawls, passes through latch between two 365 homonymy outer ends of latch axis pin V bands 366 are connected, and when specific works, when needing latch mechanism 36 that wheel hub is fixed, are with the mesoporous of wheel hub by wheel hub Benchmark is placed on fixed pillar 31, and latch 362 can be depressed when wheel hub card is put on fixed pillar 31, and wheel hub continues fortune downwards Dynamic, wheel hub is detached with latch 362, and latch 362 can arrive initial position, latch again next time in the reply force effect of latch spring 363 Gag lever post 364 can carry out position-limiting action to latch 362 so that the lower end of the latch 362 without external forces of latch 362 Face is parallel to fixed supported slab 27 always, and the inclined surface of 364 lower end of latch gag lever post can prevent latch gag lever post 364 from hindering card Tooth 362 rotates, and when latch 362 rotates, latch 362 can drive latch axis pin 365 to rotate, and latch axis pin 365 is in latch V bands Two latches 362 to synchronize under 366 transmitting effect to be rotated, it can band when to the rotation of any one latch 362 It moves another latch 362 to rotate synchronously, after wheel hub is placed on fixed supported slab 27, shrinks fixed push rod 34 so that flexible connect It connects column 35 to move downward, latch 362 moves downward under the effect of being slidably matched of latch slide mass 361 so that be located at flexible connect The latch 362 for connecing 35 lower section of column is stuck on the outside of the mesoporous of wheel hub, to which latch 362 can be fixed what wheel hub was stablized.

The outer support branch 38 includes the electronic sliding block 381 of outer support, outer support push rod 382, outer bracer 383, outer supporting rod 384, outer strut angle degree push rod 385 and outer support supporting block 386, the outer electronic sliding block 381 of support are mounted on the lateral surface of fixed pillar 31, Outer support is equipped with outer support push rod 382 on electronic sliding block 381, outer bracer 383 is mounted on the top of outer support push rod 382, outer bracer 383 lateral surface is inner concave arc surface, and by axis pin installation, there are one outer supporting rods 384 for the upper and lower ends of outer bracer 383, each The inside of outer supporting rod 384 is distributed with an outer strut angle degree push rod 385, and outer strut angle degree push rod 385 is mounted on outer by hinge Between bracer 383 and outer supporting rod 384, be respectively mounted on the outer end of each outer supporting rod 384 there are one outer support supporting block 386, outside The outside for supportting supporting block 386 is flexible material, and when specific works, outer support branch 38 can block the medial surface of spoke on wheel hub, The outer electronic sliding block 381 that supports can adjust the position of outer support branch 38 so that the raised position of outer support branch 38 and spoke madial wall Set it is corresponding, outer support push rod 382 can externally support branch 38 carry out elongation and contractile motion, the globoidal structure of outer bracer 383 can On inner wall to touch spoke, the length of outer strut angle degree push rod 385 is adjusted so that the flexible material in outer 386 outside of support supporting block Closely it is attached to the both sides up and down of spoke protrusion.

The clamp device 4 includes gripping top plate 41, gripping pillar 42, gripping push rod 43, sleeve push rod 44, sleeve 45,46, four clamping bars 47 of support plate and gripping angle push rod 48 are gripped, gripping top plate 41 is mounted on support bottom by gripping pillar 42 On plate 1, gripping and sleeve push rod 44 is installed in the center bottom of top plate 41, sleeve 45 is mounted on the top of sleeve push rod 44, Gripping push rod 43 is located at the outside of sleeve push rod 44, and the bottom for gripping push rod 43 is connected with the lower face of gripping top plate 41, presss from both sides It takes and gripping support plate 46 is installed on the top of push rod 43, the middle part of gripping support plate 46 is provided with circular hole, grips circular hole on support plate 46 Size be more than the outer diameter of sleeve 45, grip and be symmetrically installed there are four clamping bar 47 by axis pin on the bottom of support plate 46, often The lower end of a clamping bar 47 is both provided with card slot, and the outside of each clamping bar 47 is respectively provided with there are one gripping angle push rod 48, grips angle Push rod 48 is spent to be mounted between clamping bar 47 and gripping support plate 46 by hinge, when specific works, after wheel hub polishing correction, It shrinks fixed push rod 34 first to move downward so that being telescopically connected column 35, then extends sleeve push rod 44 so that sleeve 45 can be with It will be depressed positioned at the latch 362 being telescopically connected above column 35, the latch 362 positioned at 35 lower section of contracting connecting pole can synchronize downward fortune It is dynamic, to which latch 362 can release the fixation to wheel hub, adjust the length of gripping push rod 43 so that clamping bar 47 is located at suitable position It sets, elongation gripping angle push rod 48 drives the card slot of 47 lower section of clamping bar to block on the outside of the bolt column of card slot, shrinks gripping push rod 43 Wheel hub can be risen, last shrinkage sleeve push rod 44 allows wheel hub to be removed.

The drilling equipment 5 includes drilling electric sliding rail 51, the electronic sliding block 52 of drilling, the electronic sliding block 53 of polishing, drilling Push rod 54, bore motor 56, drilling rod 57, drill rod rack 58, fixed mechanism 59 of drilling, polishing push rod 510, is beaten drilling support plate 55 Support plate 511, polishing motor 512, polishing base plate 513, sanding block 514, limit push rod 515 and limited block 516 are ground, drill electric sliding Rail 51 is mounted on the rear end bottom of gripping top plate 41, and the electronic sliding block 52 that drills is installed in drilling electricity with electronic sliding block 53 of polishing On dynamic sliding rail 51, the electronic sliding block 52 that drills is located at the left end for electronic sliding block 53 of polishing, and drill electronic sliding block 52 and polishing electric sliding The rear side of block 53 is both provided with limit hole, and drilling push rod 54 is mounted on the bottom for the electronic sliding block 52 that drills, drilling push rod 54 Top is connected with drilling support plate 55, and bore motor 56 is mounted on the bottom of drilling support plate 55, the output shaft of bore motor 56 It is connected with drilling rod 57 by shaft coupling, drill rod rack 58 is mounted on the upper end of drilling rod 57, the top of drill rod rack 58 by bearing Portion is connected with drilling support plate 55, and polishing push rod 510, which is mounted on, polishes on electronic sliding block 53, pacifies on the top for push rod 510 of polishing Equipped with polishing support plate 511, polishing motor 512 is mounted on the lower face of polishing support plate 511, is polished on the output shaft of motor 512 Polishing base plate 513 is installed, sanding block 514 is mounted in polishing base plate 513, and the lateral surface of sanding block 514 is globoidal structure, The rear side that push rod 515 is located at the electronic sliding block 52 that drills is limited, limit push rod 515 is mounted on the bottom of gripping top plate 41, limit Limited block 516, limited block 516 and the electronic sliding block 52 that drills, electronic 53 rear end of sliding block of polishing are installed on the top of push rod 515 Limit hole matches, and fixed mechanism 59 of drilling is located in the square groove on 27 rear end of fixed supported slab；The fixed mechanism 59 of drilling Including buffering tooth 591, stopper 592, blocking push rod 593, stop bracket 594, expansion teeth 595, blocking spring 596, support of drilling Push rod 597, drill supporting rack 598 and recycling box 599, buffering tooth 591 are that the center of circle is uniformly mounted in circumferential with driven spindle 26 On the bottom of fixed supported slab 27, the section of buffering tooth 591 is right angled triangle, and stopper 592 is located at the right end of buffering tooth 591, Stopper 592 is mounted on the bottom of fixed supported slab 27, and stop bracket 594 is the hollow-core construction of upper end opening, and stop bracket 594 is located at The left side of stopper 592, expansion teeth 595 are arranged in the hollow-core construction of stop bracket 594, and expansion teeth 595 is trapezium structure, is stretched Tooth 595 is by stopping that spring 596 is mounted on 594 lower end inner wall of stop bracket, bottom and the blocking push rod 593 of stop bracket 594 Top is connected, and the bottom of blocking push rod 593 is mounted on support baseboard 1, and support push rod 597 of drilling is located at stop bracket 594 Right side, support push rod 597 of drilling are mounted on support baseboard 1, and support of drilling is equipped on the top for support push rod 597 of drilling Frame 598, supporting rack 598 of drilling are located in the square groove of 27 rear end of fixed supported slab setting, and supporting rack 598 of drilling is U-shaped structure, is drilled The top of supporting rack 598 is provided with arc and connects block, and recycling box 599 is mounted on the middle part for supporting rack 598 of drilling, specific works When, drilling equipment 5 can carry out wheel hub positioning and inflate the action of aperture of door, and drill electronic sliding block 52 and electronic 53 energy of sliding block of polishing It is enough to be slided on including drilling electric sliding rail 51 so that drilling rod 57 or sanding block 514 are located at suitable operating position, and drilling is electronic Sliding block 52 is matched with the upper limit hole for electronic sliding block 53 of polishing with limited block 516 so that drilling rod 57 is being taken turns with sanding block 514 Suitable position is drilled or is polished on hub, and the globoidal structure of sanding block 514 can polish to valve port so that gas Aperture of door madial wall is smooth, prevents the hidden danger of valve port gas leakage, and buffering tooth 591 matches pair with the expansion teeth 595 in stop bracket 594 Fixed mechanism 59 of drilling plays the role of buffering, and stopper 592 plays blocking to expansion teeth 595, prevents fixed supported slab 27 rotations are excessive, and the expansion teeth 595 in stop bracket 594 can stretch under the action of stop spring 596, for coordinating and Buffer tooth 591 and carry out cushioning effect, blocking push rod 593 can adjust the height of expansion teeth 595, control expansion teeth 595 whether into Row buffering location action, support push rod 597 of drilling can adjust the height for supporting rack 598 of drilling so that drilling supporting rack 598 can To be supported effect to the region that wheel hub is drilled, the arc for supporting rack 598 of drilling connects the bottom to wheel hub that block can be stablized It is supported, recycling box 599 can recycle the clast under drilling and polishing off.

The apparatus for correcting 6 includes correction push rod 61, limit even block 62, position-limited rack push rod 63, position-limited rack 64, dial 65, dial connects block 66, testing agency 67, correction mechanism 68 and correcting mechanism 69, and even block 62 is pacified by correcting push rod 61 for limit On support baseboard 1, position-limited rack push rod 63 is installed on the right side of the company's of limit block 62, is pacified on the top of position-limited rack push rod 63 Equipped with position-limited rack 64, position-limited rack 64 is open squares structure, and dial connects right side of the left end mounted on position-limited rack 64 of block 66 On middle part, the right end that dial 65 connects block 66 with dial is connected, and scale marker is provided on dial 65, position-limited rack 64 It is provided with detection hole on the rear end of right side, correction hole is provided on the front end of the right side of position-limited rack 64, is examined on position-limited rack 64 Testing agency 67 is provided in gaging hole；The testing agency 67 includes detection telescopic rod 671, detection spring 672, detection tooth Item 673, detection gear 674, detection axis 675, detection ear mount 676, detection idler wheel 677 and detection pointer 678, detect telescopic rod 671 are mounted in the inner left wall of position-limited rack 64, and the middle part of detection telescopic rod 671 passes through the detection hole being arranged on position-limited rack 64, It detects and detection rack 673 is installed on the top of telescopic rod 671, detection telescopic rod 671 is compression telescopic rod, normal inoperative shape State detection telescopic rod 671 can inwardly extend a certain distance, and detection gear 674 is located at the top of detection rack 673, detects tooth Wheel 674 is meshed with detection rack 673, and detection gear 674 is connected mounted on dial on block 66 by detection axis 675, detection axis 675 connect block 66 with dial is connected by bearing, and detection pointer 678 is mounted on the inner end of detection axis 675, detection spring 672 are located at the outside of detection telescopic rod 671, and detection spring 672 is mounted between position-limited rack 64 and detection rack 673, detects tooth Detection ear mount 676 is installed, detection idler wheel 677 is mounted on by axis pin in detection ear mount 676, limit on the right side of item 673 It is corrected on frame 64 and is provided with correction mechanism 68 in hole, testing agency 67 is installed in correction mechanism 68 in the left end of position-limited rack 64 On wall；The correction mechanism 68 includes that correction adjusts push rod 681, correction rack 683, correction gear 684, correction axis 685, rectifys Positive abrading block 686 and correction pointer 687, correction adjust push rod 681 and are mounted in the inner left wall of position-limited rack 64, and correction adjusts push rod 681 middle part passes through the correction hole being arranged on position-limited rack 64, and correction rack 683 is equipped on the top of correction adjusting push rod 681, The top that gear 684 is located at correction rack 683 is corrected, correction gear 684 is meshed with correction rack 683, and correction gear 684 is logical Overcorrection axis 685 connects mounted on dial on block 66, and correction axis 685 connects block 66 with dial and is connected by bearing, and correction refers to Needle 687 is mounted on the inner end of correction axis 685, and the position for detecting pointer 678 is corresponding with the correction position of pointer 687, detection Pointer 678 is referred both to correction pointer 687 on the zero degree scale of dial 65, and correction abrading block 686 is mounted on correction rack 683 Right side on, correcting mechanism 69 is connected with the front end face of position-limited rack 64；The correcting mechanism 69 connects block including normotopia 691, win in succession 692, normotopia sliding slot 693, normotopia push rod 694, normotopia body 695, normotopia sliding block 696 and normotopia of normotopia adjusts push rod 697, normotopia is won in succession 692 connects block 691 on the position-limited rack 64 by normotopia, normotopia win in succession 692 medial surface on be equipped with just The axial line of position sliding slot 693, the axial line and correction axis 685 of normotopia sliding slot 693 coincides, and normotopia push rod 694 is located at normotopia cunning The bottom of the inside of slot 693, normotopia push rod 694 is equipped with normotopia sliding block 696, and normotopia sliding block 696 is matched with normotopia sliding slot 693 It connects, normotopia body 695 is installed on the top of normotopia push rod 694, normotopia adjusts push rod 697 and is mounted on normotopia sliding block by hinge 696 and normotopia win in succession between 692, when specific works, apparatus for correcting 6 the wheel placenta on wheel hub can be carried out the detection of radian with Polishing prevents the radian for taking turns placenta on wheel hub is inconsistent from causing tyre air tightness poor, to generate security risk, corrects push rod 61 Position and the height of apparatus for correcting 6 can be adjusted with position-limited rack push rod 63, testing agency 67 can carry out radian to wheel placenta Detection, detection telescopic rod 671 are compression telescopic rod, normal off working state detection telescopic rod 671 can inwardly elongation it is certain away from From the detection elongation of telescopic rod 671 can make detection pointer 678 deviate 30 degree to the left, to work in detection telescopic rod 671 When be in compressive state, can detect the recess of wheel placenta, the general recess for taking turns placenta does not exceed ten degree, when to wheel When the wheel placenta of hub is detected, control correction mechanism 68 stretches, and prevents correction mechanism 68 from being caused to the detection for taking turns placenta It influences, detection idler wheel 677 can be attached to the side wall of wheel placenta, and control wheel hub is rotated, detection 677 rotatable engagement wheel hub of idler wheel Rotation, taking turns the recess of placenta and protrusion can so that detecting telescopic rod 671 stretches, to drive detection pointer 678 in scale It is swung on disk 65, after detection, records the number of degrees for detecting 678 leftmost side of pointer on dial 65, control normotopia adjusting pushes away Bar 697 carries out stretching motion, and normotopia body 695 can be slided by normotopia sliding block 696 in normotopia sliding slot 693 so that normotopia body 695 are moved on dial 65 at the scale for detecting 678 leftmost side of pointer, and elongation normotopia push rod 694 is so that normotopia body 695 pastes On dial 65, normotopia body 695 can play the role of limit to correction pointer 687 so that correction pointer 687 is moved to just Correction polishing action can be completed when the position of position body 695, control the adjusting push rod 681 of the correction on correction mechanism 68 and extended Movement so that the correction abrading block 686 of 684 inside of correction gear carries out polishing action to wheel hub, when correction pointer 687 points to normotopia When the position of body 695, correction abrading block 686 is polished to same radian to wheel placenta, increases the smoothness and air-tightness of wheel placenta, So as to complete the action of detection and correction to wheel placenta radian.

When work, the first step：Wheel hub is placed on the basis of the mesoporous of wheel hub on fixed pillar 31 first, while wheel hub On position and card hole the cone position of block 312 of wherein any one bolt hole it is corresponding, wheel hub card is put on fixed pillar 31 When can depress latch 362, wheel hub continues to move downward, and wheel hub is detached with latch 362, latch 362 can latch spring 363 return Initial position is returned under multiple force effect, latch gag lever post 364 can carry out position-limiting action to latch 362 so that latch 362 exists There is no the lower face of latch 362 under the action of external force to be parallel to fixed supported slab 27, the inclined surface of 364 lower end of latch gag lever post always It can prevent latch gag lever post 364 from latch 362 being hindered to rotate, when latch 362 rotates, latch 362 can drive latch axis pin 365 rotations, latch axis pin 365 allow two latches 362 to synchronize to be rotated under the transmitting effect of latch V bands 366, from And another latch 362 can be driven to rotate synchronously when the rotation of any one latch 362, when wheel hub is placed on fixed supported slab 27 Afterwards, it shrinks fixed push rod 34 to move downward so that being telescopically connected column 35, be slidably matched work of the latch 362 in latch slide mass 361 It is moved downward under so that be stuck on the outside of the mesoporous of wheel hub positioned at the latch 362 for being telescopically connected 35 lower section of column, to latch 362 It can be fixed what wheel hub was stablized, then control card hole cone block 312 and carry out positioning work with positioning branch 33, card hole bores block 312 can be sticked into the bolt hole of wheel hub by the stretching motion of fixed card hole push rod 310, and card hole bores the cooperation positioning branch of block 312 Chain 33 can position wheel hub by the bolt hole on wheel hub, and the length that positioning adjusts push rod 335 is adjusted so that positioning pushes away The position of bolt hole of position and wheel hub of locating cone block 333 is corresponding on bar 332, elongation localization push rod 332, locating cone block 333 can stablize be stuck in the bolt hole of wheel hub, outer support branch 38 can block the medial surface of spoke on wheel hub, and outer support is electronic Sliding block 381 can adjust the position of outer support branch 38 so that and outer support branch 38 is corresponding with the position of protrusion of spoke madial wall, Outer support push rod 382, which can externally support branch 38, which carries out elongation and contractile motion, the globoidal structure of outer bracer 383, can touch spoke Inner wall on, adjust the length of outer strut angle degree push rod 385 so that the flexible material in outer 386 outside of support supporting block is closely attached to The both sides up and down of spoke protrusion, to which fixing device 3 can complete wheel hub location action and comprehensive can consolidate wheel hub It lives calmly, second step：The rotation of electric rotating machine 21 can drive driven gear 25 to rotate by way of gear engagement, driven spindle Fixed supported slab 27 on 26 can rotate therewith, and have many advantages, such as that stable drive, transmission stability are high by gear drive so that rotation Rotary device 2 smoothly drives fixing device 3 to be rotated, so as to improve correction accuracy of the utility model to wheel hub, rotation Fixing device 3 can be played the role of gentle support, third step by turning sliding slot 29：Drilling equipment 5 can position wheel hub Inflate the action of aperture of door, the electronic sliding block 52 that drills can slide on including drilling electric sliding rail 51 with electronic sliding block 53 of polishing, make It obtains drilling rod 57 or sanding block 514 is located at suitable operating position, drill electronic sliding block 52 and the upper of electronic sliding block 53 of polishing Limit hole is matched with limited block 516 so that drilling rod 57 is drilled or beaten with the suitable position on wheel hub of sanding block 514 Mill, the globoidal structure of sanding block 514 can polish to valve port so that valve port madial wall is smooth, prevents valve port from leaking The hidden danger of gas, buffering tooth 591 match the work that buffering is played to fixed mechanism 59 of drilling with the expansion teeth 595 in stop bracket 594 With stopper 592 plays the role of blocking to expansion teeth 595, prevents fixed supported slab 27 from rotating excessively, stretching in stop bracket 594 Contracting tooth 595 can stretch under the action of stopping spring 596, and cushioning effect, blocking are carried out for coordinating and buffering tooth 591 Push rod 593 can adjust the height of expansion teeth 595, and whether control expansion teeth 595 is into row buffering location action, support push rod of drilling 597 can adjust the height for supporting rack 598 of drilling so that supporting rack 598 of drilling can be supported the region that wheel hub is drilled Effect, the arc for supporting rack 598 of drilling connect the bottom to wheel hub that block can be stablized and are supported, and recycling box 599 can will beat Clast under boring and polishing off is recycled, the 4th step：Apparatus for correcting 6 can carry out the wheel placenta on wheel hub the detection of radian With polishing, prevents the radian for taking turns placenta on wheel hub is inconsistent from causing tyre air tightness poor, to generate security risk, correct push rod 61 can adjust position and the height of apparatus for correcting 6 with position-limited rack push rod 63, and testing agency 67 can carry out radian to wheel placenta Detection, detection telescopic rod 671 is compression telescopic rod, normal off working state detection telescopic rod 671 can inwardly elongation it is certain Distance, the detection elongation of telescopic rod 671 can make detection pointer 678 deviate 30 degree to the left, to carry out work in detection telescopic rod 671 It is in compressive state when making, can detect the recess of wheel placenta, the general recess for taking turns placenta does not exceed ten degree, when right When the wheel placenta of wheel hub is detected, control correction mechanism 68 stretches, and prevents correction mechanism 68 from being made to the detection for taking turns placenta At influence, detection idler wheel 677 can be attached to the side wall of wheel placenta, and control wheel hub is rotated, and 677 rotatable engagement wheel of idler wheel is detected Hub rotates, and taking turns the recess of placenta and protrusion can so that detecting telescopic rod 671 stretches, to drive detection pointer 678 carving It is swung on scale 65, after detection, records and detect the number of degrees that pointer 678 is directed toward the leftmost side on dial 65, control normotopia It adjusts push rod 697 and carries out stretching motion, normotopia body 695 can be slided by normotopia sliding block 696 in normotopia sliding slot 693 so that Normotopia body 695 is moved on dial 65 at the scale for detecting 678 leftmost side of pointer, and elongation normotopia push rod 694 is so that normotopia body 695 are attached on dial 65, and normotopia body 695 can play the role of limit to correction pointer 687 so that correction pointer 687 moves Can be completed when the position for moving normotopia body 695 correction polishing action, control correction mechanism 68 on correction adjust push rod 681 into Row stretching motion so that the correction abrading block 686 of 684 inside of correction gear carries out polishing action to wheel hub, when correction pointer 687 refers to To normotopia body 695 position when, correction abrading block 686 is polished to same radian to wheel placenta, increase wheel placenta smoothness and Air-tightness, so as to complete the action of detection and correction to wheel placenta radian, the 5th step：After wheel hub polishing correction, It shrinks fixed push rod 34 first to move downward so that being telescopically connected column 35, then extends sleeve push rod 44 so that sleeve 45 can be with It will be depressed positioned at the latch 362 being telescopically connected above column 35, the latch 362 positioned at 35 lower section of contracting connecting pole can synchronize downward fortune It is dynamic, to which latch 362 can release the fixation to wheel hub, adjust the length of gripping push rod 43 so that clamping bar 47 is located at suitable position It sets, elongation gripping angle push rod 48 drives the card slot of 47 lower section of clamping bar to block on the outside of the bolt column of card slot, shrinks gripping push rod 43 Wheel hub can be risen, last shrinkage sleeve push rod 44 allows wheel hub to be removed, and completes and drills to wheel hub valve port Polishing, the work to the detection correction of wheel placenta, realize and stable fixation carried out to electric automobile hub, to wheel hub into promoting the circulation of qi Aperture of door drills and polishes, is detected the function with correction to wheel hub, solves existing to electric automobile hub progress valve When hole drilling and flatness detection the existing structure that wheel hub can not be directed to wheel hub wheel hub is fixed, the positioning meeting of wheel hub Occur will appear deviation when insecure deviation, the fixation of wheel hub, control wheel hub rotation, manually polishing to valve port, to wheel Will appear error when the wheel placenta detection of hub influences the problems such as the quality of wheel hub, has reached purpose.

The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the only explanation of the description in above embodiments and description The principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also have various changes Change and improve, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model protects model It encloses and is defined by the appending claims and its equivalent thereof.

Claims (10)

1. a kind of electric automobile hub automatic positioning polishing correction processing mold, including it is support baseboard (1), rotating device (2), solid Determine device (3), clamp device (4), drilling equipment (5) and apparatus for correcting (6), it is characterised in that：Rotating device (2) peace On the top of support baseboard (1), fixing device (3), clamp device (4) and branch are installed on the top of rotating device (2) Support bottom plate (1) is connected, and drilling equipment (5) is mounted on clamp device (4), and apparatus for correcting (6) is mounted on support baseboard (1) On on the left of front end；Wherein：

The rotating device (2) includes electric rotating machine (21), active rotating shaft (22), actively win in succession (23), driving gear (24), Driven gear (25), driven spindle (26), fixed supported slab (27), runing rest (28) and rotary chute (29), electric rotating machine (21) it is mounted on support baseboard (1) by motor set, the output shaft of electric rotating machine (21) passes through shaft coupling and active rotating shaft (22) bottom is connected, and the top of active rotating shaft (22) is mounted on by bearing actively wins in succession on (23), actively wins in succession (23) It is connected with support baseboard (1), driving gear (24) is installed on the middle part of active rotating shaft (22), driven gear (25) is located at master The left side of moving gear (24), driven gear (25) are meshed with driving gear (24), and driven gear (25) is mounted on driven spindle (26) on, the bottom of driven spindle (26) is mounted on by bearing on support baseboard (1), and driven spindle passes through axis in the middle part of (26) It holds and is connected with runing rest (28), fixed supported slab (27), runing rest (28) peace are installed on the top of driven spindle (26) On support baseboard (1), rotary chute (29) is installed on runing rest (28), fixed supported slab is symmetrically arranged with four on (27) A square hole is respectively provided at left and right sides of fixed supported slab (27) there are one arc chute, is provided on the rear end of fixed supported slab (27) Square groove；

The fixing device (3) include fixed pillar (31), fixed balladeur train (32), positioning branch (33), fixed push rod (34), Be telescopically connected column (35), latch mechanism (36), support branch (38) outside two, fixed even block (39), fixed card hole push rod (310), Card hole plate (311) and card hole cone block (312), fixed pillar (31) are mounted on the middle part of fixed supported slab (27), and fixed pillar (31) it is located on same axis with driven spindle (26), the upper end of fixed pillar (31) is hollow-core construction, on fixed pillar (31) End outside is symmetrical arranged there are four latch slot, and sliding slot, fixed branch are both provided in each latch groove sidewall of fixed pillar (31) The upper end that balladeur train (32) is fixed there are one fixed balladeur train (32) and fixed pillar are respectively provided in each square hole being arranged on plate (27) (31) it is connected, the lower end of fixed balladeur train (32) is slide block structure, the slide block structure and rotary chute (29) of fixed balladeur train (32) In mating connection, the bottom of fixed push rod (34) is connected with the lower wall of fixed pillar (31) hollow-core construction, fixed push rod (34) it is equipped on top and is telescopically connected column (35), be respectively provided with that there are one latches in each latch slot on fixed pillar (31) Mechanism (36), latch mechanism (36) are connected with the lateral surface for being telescopically connected column (35), and support branch (38) is symmetrically installed outside two On fixed pillar (31) outside middle portion, fixed even block (39) is mounted on fixed supported slab (27), and fixed even block (39) is located at The rear side of pillar (31) is fixed, fixed card hole push rod (310) is installed on fixed even block (39), card hole plate (311) is mounted on solid On the top for determining card hole push rod (310), card hole cone block (312) is installed, on fixed supported slab (27) on the top of card hole plate (311) It is connected by way of being slidably matched in each arc chute being arranged there are one positioning branch (33), two position branches (33) it is connected with fixed even block (39).

2. a kind of electric automobile hub automatic positioning polishing correction processing mold according to claim 1, it is characterised in that： The clamp device (4) includes gripping top plate (41), gripping pillar (42), gripping push rod (43), sleeve push rod (44), sleeve (45), gripping support plate (46), four clamping bars (47) and gripping angle push rod (48), gripping top plate (41) is by gripping pillar (42) On support baseboard (1), sleeve push rod (44) is installed in the center bottom of gripping top plate (41), sleeve (45) is mounted on On the top of sleeve push rod (44), gripping push rod (43) is located at the outside of sleeve push rod (44), the bottom of gripping push rod (43) and The lower face of gripping top plate (41) is connected, and gripping support plate (46) is equipped on the top of gripping push rod (43), grips support plate (46) it is provided with circular hole in the middle part of, is symmetrically installed by axis pin that there are four clamping bars (47) on the bottom of gripping support plate (46), each The lower end of clamping bar (47) is both provided with card slot, is respectively provided on the outside of each clamping bar (47) there are one gripping angle push rod (48), is pressed from both sides Angle push rod (48) is taken to be mounted between clamping bar (47) and gripping support plate (46) by hinge.

3. a kind of electric automobile hub automatic positioning polishing correction processing mold according to claim 1, it is characterised in that： The drilling equipment (5) includes drilling electric sliding rail (51), the electronic sliding block (52) of drilling, the electronic sliding block (53) of polishing, drilling Push rod (54), bore motor (56), drilling rod (57), drill rod rack (58), fixed mechanism of drilling (59), is beaten drilling support plate (55) Grind push rod (510), polishing support plate (511), polishing motor (512), polishing base plate (513), sanding block (514), limit push rod (515) it is mounted on the rear end bottom of gripping top plate (41) with limited block (516), drilling electric sliding rail (51), drill electric sliding Block (52) is installed in electronic sliding block (53) of polishing on drilling electric sliding rail (51), and the electronic sliding block (52) that drills is located at polishing electricity The left end of movable slider (53) is both provided with limit hole on rear side of drill electronic sliding block (52) and the electronic sliding block (53) polished, drills Push rod (54) is mounted on the bottom for the electronic sliding block (52) that drills, and the top of drilling push rod (54) is connected with drilling support plate (55) It connects, bore motor (56) is mounted on the bottom of drilling support plate (55), and the output shaft of bore motor (56) passes through shaft coupling and brill Bar (57) is connected, and drill rod rack (58) is mounted on the upper end of drilling rod (57), the top of drill rod rack (58) and brill by bearing Hole support plate (55) is connected, and polishing push rod (510), which is mounted on, polishes on electronic sliding block (53), on the top of polishing push rod (510) Polishing support plate (511) is installed, polishing motor (512) is mounted on the lower face of polishing support plate (511), motor (512) of polishing Output shaft on polishing base plate (513) is installed, sanding block (514) is mounted in polishing base plate (513), sanding block (514) Lateral surface is globoidal structure, and limit push rod (515) is mounted on the bottom of gripping top plate (41), the top of limit push rod (515) On limited block (516) is installed, fixed mechanism of drilling (59) is located in the square groove on fixed supported slab (27) rear end.

4. a kind of electric automobile hub automatic positioning polishing correction processing mold according to claim 1, it is characterised in that： The apparatus for correcting (6) includes correction push rod (61), limit even block (62), position-limited rack push rod (63), position-limited rack (64), scale Disk (65), dial connect block (66), testing agency (67), correction mechanism (68) and correcting mechanism (69), and even block (62) is logical for limit Overcorrection push rod (61) is mounted on support baseboard (1), and position-limited rack push rod (63) is equipped on the right side of the company's of limit block (62), Position-limited rack (64) is installed, position-limited rack (64) is open squares structure, and dial connects block on the top of position-limited rack push rod (63) (66) left end is mounted in the right flank middle part of position-limited rack (64), and the right end that dial (65) connects block (66) with dial is connected It connects, detection hole is provided on the rear end of the right side of position-limited rack (64), is provided on the front end of the right side of position-limited rack (64) strong Positive hole, is provided with testing agency (67) on position-limited rack (64) in detection hole, straightening machine is provided in correction hole on position-limited rack (64) Structure (68), testing agency (67) are installed in correction mechanism (68) on the left end inner wall of position-limited rack (64), correcting mechanism (69) It is connected with the front end face of position-limited rack (64).

5. a kind of electric automobile hub automatic positioning polishing correction processing mold according to claim 1, it is characterised in that： The positioning branch (33) include locating piece (331), localization handspike (332), locating cone block (333), positioning win in succession (334) and Positioning adjusts push rod (335), and the lower end of locating piece (331) is slide block structure, the slide block structure and fixed supported slab of locating piece (331) (27) arc chute on is in mating connection, and localization handspike (332) is mounted on the top of locating piece (331), localization handspike (332) positioning is installed to win in succession (334) on top, bottom and the positioning of locating cone block (333) are won in succession the upper surface phase of (334) Connection, positioning adjust push rod (335) and are mounted between locating piece (331) and fixed even block (39) by hinge.

6. a kind of electric automobile hub automatic positioning polishing correction processing mold according to claim 1, it is characterised in that： The latch mechanism (36) includes latch slide mass (361), latch (362), latch spring (363), latch gag lever post (364), the quantity of latch axis pin (365) and latch V bands (366), latch (362) is two, and latch (362) is located at fixed pillar (31) in the latch slot on, the lower end of each latch (362), which is mounted on by latch spring (363), is telescopically connected column (35) On side, the both sides of each latch (362) are respectively provided with that there are one latch slide masses (361), and the outer end of latch slide mass (361) is Slide block structure, the slide block structure of latch slide mass (361) and the sliding slot of latch slot setting on fixed pillar (31) are in mating connection, Latch slide mass (361) is mounted on and is telescopically connected on the side of column (35), and latch gag lever post (364) is telescopically connected mounted on two Between column (35) top nose, the lower end inside face of latch gag lever post (364) is inclined surface, and the inner end of each latch (362) is equal It is connected by a latch axis pin (365) with corresponding latch slide mass (361), the both sides outer end of latch axis pin (365) V pawls are both provided with, are connected by latch V bands (366) between two latch axis pin (365) homonymy outer ends.

7. a kind of electric automobile hub automatic positioning polishing correction processing mold according to claim 1, it is characterised in that： The outer support branch (38) includes the electronic sliding block (381) of outer support, outer support push rod (382), outer bracer (383), outer supporting rod (384), outer strut angle degree push rod (385) and outer support supporting block (386), the outer electronic sliding block (381) of support are mounted on fixed pillar (31) Lateral surface on, outer support push rod (382) is installed, outer bracer (383) is mounted on outer support push rod on the electronic sliding block (381) of outer support (382) on top, the lateral surface of outer bracer (383) is inner concave arc surface, and the upper and lower ends of outer bracer (383) are pacified by axis pin There are one outer supporting rods (384) for dress, are each distributed with an outer strut angle degree push rod (385) on the inside of outer supporting rod (384), outside Support angle degree push rod (385) is mounted on by hinge between outer bracer (383) and outer supporting rod (384), each outer supporting rod (384) Outer end on be respectively mounted there are one outer support supporting block (386).

8. a kind of electric automobile hub automatic positioning polishing correction processing mold according to claim 3, it is characterised in that： The fixed mechanism of drilling (59) include buffering tooth (591), stopper (592), blocking push rod (593), stop bracket (594), Expansion teeth (595), blocking spring (596), drill support push rod (597), supporting rack of drilling (598) and recycling box (599), buffering Tooth (591) is that the center of circle is uniformly mounted on the bottom of fixed supported slab (27) in circumferential with driven spindle (26), buffering tooth (591) Section is right angled triangle, and stopper (592) is located at the right end of buffering tooth (591), and stopper (592) is mounted on fixed supported slab (27) on bottom, stop bracket (594) is the hollow-core construction of upper end opening, and stop bracket (594) is located at a left side for stopper (592) Side, expansion teeth (595) are arranged in the hollow-core construction of stop bracket (594), and expansion teeth (595) is trapezium structure, expansion teeth (595) By stopping that spring (596) is mounted on stop bracket (594) lower end inner wall, bottom and the blocking push rod (593) of stop bracket (594) Top be connected, blocking push rod (593) bottom be mounted on support baseboard (1) on, drill support push rod (597) be located at blocking The right side of frame (594), support push rod (597) of drilling are mounted on support baseboard (1), drill on the top of support push rod (597) Supporting rack of drilling (598) is installed, supporting rack of drilling (598) is located in the square groove of fixed supported slab (27) rear end setting, branch of drilling Support (598) is U-shaped structure, and arc is provided at the top of supporting rack of drilling (598) and connects block, recycling box (599) is mounted on and drills On the middle part of supporting rack (598).

9. a kind of electric automobile hub automatic positioning polishing correction processing mold according to claim 4, it is characterised in that： The testing agency (67) includes detection telescopic rod (671), detection spring (672), detection rack (673), detection gear (674), detection axis (675), detection ear mount (676), detection idler wheel (677) and detection pointer (678), detection telescopic rod (671) In the inner left wall of position-limited rack (64), the middle part of detection telescopic rod (671) passes through the detection being arranged on position-limited rack (64) Hole, detects and is equipped with detection rack (673) on the top of telescopic rod (671), and detection gear (674) is located at detection rack (673) Top, detection gear (674) with detection rack (673) be meshed, detect gear (674) be mounted on by detection axis (675) Dial connects on block (66), and detection axis (675) connects block (66) with dial and is connected by bearing, and detection pointer (678) is installed On the inner end of detection axis (675), detection spring (672) is located at the outside of detection telescopic rod (671), detection spring (672) Between position-limited rack (64) and detection rack (673), detection ear mount is installed on the right side of detection rack (673) (676), detection idler wheel (677) is mounted on by axis pin in detection ear mount (676).

10. a kind of electric automobile hub automatic positioning polishing correction processing mold according to claim 4, feature exist In：The correction mechanism (68) includes that correction adjusts push rod (681), correction rack (683), correction gear (684), correction axis (685), correction abrading block (686) and correction pointer (687), correction adjust push rod (681) and are mounted in the left side of position-limited rack (64) On wall, the middle part that correction adjusts push rod (681) passes through the correction hole being arranged on position-limited rack (64), correction to adjust push rod (681) Correction rack (683) is installed, correction gear (684) is located at the top of correction rack (683), correction gear (684) on top It is meshed with correction rack (683), correction gear (684) is connected mounted on dial on block (66) by correcting axis (685), is corrected Axis (685) connects block (66) with dial and is connected by bearing, and correction pointer (687) is mounted on the inner end of correction axis (685), The position for detecting pointer (678) is corresponding with the position of correction pointer (687), and correction abrading block (686) is mounted on correction rack (683) on right side；

The correcting mechanism (69) includes that normotopia connects block (691), normotopia is won in succession (692), normotopia sliding slot (693), normotopia push rod (694), normotopia body (695), normotopia sliding block (696) and normotopia adjust push rod (697), normotopia win in succession (692) block is connected by normotopia (691) be mounted on position-limited rack (64) on, normotopia win in succession (692) medial surface on normotopia sliding slot (693), normotopia push rod are installed (694) it is located at the inside of normotopia sliding slot (693), the bottom of normotopia push rod (694) is equipped with normotopia sliding block (696), normotopia sliding block (696) in mating connection with normotopia sliding slot (693), normotopia body (695), normotopia tune are installed on the top of normotopia push rod (694) Section push rod (697) is by hinge between normotopia sliding block (696) and normotopia win (692) in succession.