CN108393692A

CN108393692A - A kind of automatic assembly line for processing disc-shaped workpiece

Info

Publication number: CN108393692A
Application number: CN201810182601.7A
Authority: CN
Inventors: 菅齐; 祝鑫; 任建; 崔阳; 王成全
Original assignee: Jilin Province Jinsha Cnc Machine Tool Co Ltd
Current assignee: Jilin Province Jinsha Cnc Machine Tool Co Ltd
Priority date: 2018-03-06
Filing date: 2018-03-06
Publication date: 2018-08-14
Anticipated expiration: 2038-03-06
Also published as: CN108393692B

Abstract

The application discloses a kind of automatic assembly line for processing disc-shaped workpiece, including lower lathe bed, upper bed, the first double-station knife rest, the second double-station knife rest, the first support sliding rail and the second support sliding rail；Further include first integral one-piece mainshaft and the second integral one-piece mainshaft with integral one-piece mainshaft case；The servo turnover device of the tapered locating piece of elasticity for mounting and positioning disk type work is equipped at the top of first support sliding rail and the second support sliding rail；The bottom of the first discontinuity feeding device or the bottom of the second discontinuity feeding device are respectively equipped with the separated material crane being installed on described leave the bed；It is respectively arranged in the camera identification device of the end of first integral one-piece mainshaft and second integral one-piece mainshaft；Wherein, first support sliding rail setting non-co-planar with the second support sliding rail.Using the automatic assembly line, since the rational modification of each associated components so that the machining accuracy of disk type work and processing efficiency are promoted.

Description

A kind of automatic assembly line for processing disc-shaped workpiece

Technical field

The present invention relates to field of machining, more particularly to a kind of automatic assembly line for processing disc-shaped workpiece.

Background technology

Currently, the degree of automation in view of automatic assembly line is relatively high so that the machining accuracy of workpiece, processing efficiency are not Disconnected to get a promotion, naturally, automatic assembly line extensively should be in machining field, therefore the automatic assembly line for improving machining field seems It is particularly necessary.

By taking brake disc as an example, not only the center of brake disc has central cavity, and its both ends is typically to be equipped with several rules The high-precision smooth surface of the circular hole of distribution, and the side of brake disc is also the cavity for offering several regular distributions, in consideration of it, The structure of brake disc is relatively complicated.

The existing automatic assembly line for processing brake disc, in the processing that can effectively promote brake disc to a certain degree Efficiency, but still have many deficiencies.For example, the possibility of existing main shaft and knife rest for processing the automatic assembly line of brake disc Since layout installation is unreasonable, causes long processing time, machining accuracy low, make that the processing efficiency of brake disc is low, machining accuracy is low. In addition, brake disc may also cause installation maintenance tired due to the complex structural designs of turnover device and material path or even unreasonable Hardly possible takes up a large area, and influences the rapid processing of brake disc, or keep the transfer route of brake disc elongated, these problems influence to stop The processing efficiency and machining accuracy of hull.

Therefore, the machining accuracy and processing efficiency for how promoting disk type work are that those skilled in the art are urgently to be resolved hurrily Technical barrier.

Invention content

In view of this, the purpose of the present invention is to provide a kind of automatic assembly line for processing disc-shaped workpiece, it can be effective Ground promotes the machining accuracy and processing efficiency of disk type work.

Its concrete scheme is as follows：

A kind of automatic assembly line for processing disc-shaped workpiece disclosed in the present application, including horizontal positioned lower lathe bed and hang down It is straight to be installed on the upper bed of the side behind of leaving the bed, and be respectively arranged in the lower lathe bed both ends the first double-station knife rest and Second double-station knife rest；Further comprise：

It is located at the top of the first double-station knife rest and the second double-station knife rest and is respectively arranged in described Upper bed both ends with integral one-piece mainshaft case and are used for clamping and transport the first integral one-piece mainshaft of disk type work and second whole Formula main shaft；First integral one-piece mainshaft is parallel to second integral one-piece mainshaft；

Set on the upper bed close to the side of first integral one-piece mainshaft and perpendicular to first integral one-piece mainshaft Central axis is used to support the first support sliding rail that first integral one-piece mainshaft and second integral one-piece mainshaft slide and the Two support sliding rails；Wherein, the first support sliding rail parallel arrangement is in the second support top of sliding rail and first described It supports vertical distance of the sliding rail apart from first integral one-piece mainshaft and is more than the second support sliding rail apart from first monoblock type The vertical distance of main shaft；

With described leave the bed and top is installed on equipped with the tapered locating piece of elasticity for mounting and positioning disk type work, use In the servo turnover device for rotating and overturning disk type work；

It is installed on described leave the bed and is distributed in servo turnover device both sides respectively, for transporting disk type work First discontinuity feeding device and the second discontinuity feeding device；It is forfeited between the bottom of the first discontinuity feeding device or described second The bottom of material device is respectively equipped with the separated material crane for being installed on described leave the bed, being moved for obstructing disk type work；

It is respectively arranged in the end of first integral one-piece mainshaft and second integral one-piece mainshaft, is used for automatic identification institute State the camera identification device of the batch coding of the disk type work clamped by the first integral one-piece mainshaft and second integral one-piece mainshaft.

Preferably, the servo turnover device includes：

It is fixed on described leave the bed and has the turnover bracket of central cavity；

Be installed on the front side of the turnover bracket and can along the front side of the turning-over support lift, overturning plane respectively with The first discontinuity feeding device and the second discontinuity feeding device are tangent and for overturning the servo turning part of disk type work；

It is installed on the top of the turnover bracket and can be rotated, around the central axis of the turnover bracket for shifting State the disk type work between turning part and first integral one-piece mainshaft or between turning part and second integral one-piece mainshaft Servo rotating part.

Preferably, the tapered locating piece of elasticity includes：

It is used to support the tapered positioning shell of disk type work；

It is fixed on the positioning support at the top of the servo rotating part；

The elastic guide portion being fixed between the tapered positioning shell center and the positioning support center；

It is connected between the positioning support and the tapered positioning shell, is used to support the flexible support portion of the two.

Preferably, the separated material crane includes：

Be installed on the first discontinuity feeding device close to one end of the servo turnover device, for apart from institute State the first spacer bar and the second spacer bar of the disk type work on the first discontinuity feeding device；

Be respectively arranged in the bottom of first spacer bar and second spacer bar, be respectively used to drive first spacer bar and The first lifting unit and the second lifting unit that second spacer bar is lifted relative to the first discontinuity feeding device；

It is respectively arranged between first lifting unit and the lower lathe bed and second lifting unit and the lower lathe bed Between, be respectively used to support the first lifting support frame of first lifting unit and second lifting unit and second to lift support Frame.

Preferably, the integral one-piece mainshaft case includes：

Supporting part for installing main shaft；

It is fixed on the bottom surface of the supporting part and with the sliding part of the inner cavity for installing leading screw.

Preferably, first integral one-piece mainshaft includes：

The first fixture for clamping disk type work；

It is connected with the top of first fixture, for driving first fixture to drive clamped disk type work action First main shaft；

It is installed on first main shaft periphery, for driving first main shaft closer or far from the first double-station knife First integral one-piece mainshaft case of frame；

It is installed between the first integral one-piece mainshaft case and the upper bed, for driving first integral one-piece mainshaft First sliding block of case action.

Preferably, the described second whole servo principal axis includes：

The second fixture for clamping disk type work；

It is connected with the top of second fixture, for driving second fixture to drive clamped disk type work action Second main shaft；

It is installed on second main shaft periphery, for driving second main shaft closer or far from the second double-station knife Second integral one-piece mainshaft case of frame；

It is installed between the second integral one-piece mainshaft case and the upper bed, for driving second integral one-piece mainshaft Second sliding block of case action.

Preferably, the camera identification device includes：

It is fixed on the support base of first integral one-piece mainshaft or the second integral one-piece mainshaft end；

Across the support base and for identification camera of the batch coding of workpiece；

The bottom that is fixed on the support base, the camera holder for fixing the camera；

Positioned at the top of the camera and it is fixed on the upper surface of the support base, the camera for protecting the camera Protective cover；

Be in contact at the top of the camera protective cover and be fixed on the support base bottom, can be relative to the phase Machine protective cover moves horizontally and is used to protect the camera protective cover of the camera protective cover；

Across the support base and extend to the top of the camera protective cover, for clearing up the camera protective cover The cleaning portion on surface.

Preferably, the first double-station knife rest includes：

Positioned at the lower section of first integral one-piece mainshaft and it is fixed on the left end of the lower lathe bed, is used for turning disk-shape workpiece Lathe tool seat；

It is fixed on side of the lathe tool seat far from the lower lathe bed left end, for the gang drill frame of drilling disk type work.

Preferably, the second double-station knife rest includes：

Positioned at the lower section of second integral one-piece mainshaft and it is fixed on the right end of the lower lathe bed, is used for boring disk type work Boring cutter seat；

It is fixed on side of the boring cutter seat far from the lower lathe bed right end, for double smart cars of turning disk-shape workpiece end face Knife rest.

With respect to the background art, the automatic assembly line provided by the present invention for processing disc-shaped workpiece, including upper bed, Lower lathe bed, the first double-station knife rest, the second double-station knife rest, the first discontinuity feeding device and the second discontinuity feeding device, are also wrapped Include the first integral one-piece mainshaft and the second integral one-piece mainshaft with integral one-piece mainshaft case；Set on the upper bed close to described first The side of integral one-piece mainshaft and perpendicular to the first integral one-piece mainshaft central axis first support sliding rail and second support slide Rail；Servo of with described the leave the bed and top equipped with the tapered locating piece of elasticity for mounting and positioning disk type work is installed on to turn over Rotary device；It is respectively arranged in the end of first integral one-piece mainshaft and second integral one-piece mainshaft, is used for automatic identification institute State the camera identification device of the batch coding of the disk type work clamped by the first integral one-piece mainshaft and the second integral one-piece mainshaft.Its In, the first support sliding rail parallel arrangement is described in the top of the second support sliding rail and the first support sliding rail distance The vertical distance of first integral one-piece mainshaft is more than described second and supports vertical distance of the sliding rail apart from first integral one-piece mainshaft； The bottom of the first discontinuity feeding device or the bottom of the second discontinuity feeding device, which are respectively equipped with, is installed on described leave the bed With it, the separated material crane for obstructing disk type work movement.

Since first integral one-piece mainshaft and second integral one-piece mainshaft have integral one-piece mainshaft case, the monoblock type Original slide plate being installed separately and spindle box are changed to integral type installation by spindle box, and two original parts is made to become one zero Part not only eliminates the gap between spindle box and guide rail spindle arrangement and original slide plate, while the center also by reducing main shaft For height to reduce the processing arm of force, shock resistance of the integral one-piece mainshaft case in transmission process is more preferable, to be conducive to promote institute State the processing rigidity of integral one-piece mainshaft case.Naturally, the rigidity of the lathe comprising the integral one-piece mainshaft case is preferably, to make the machine The machining accuracy of the disk type work of bed processing is promoted.

Again the elastic tapered fixed of disk type work is used to support and positions due to being equipped at the top of the servo turnover device Position block, to replace original reversible tray.When processing, it is only necessary to which disk type work to be processed is mounted on the tapered positioning of elasticity On block, can realize support and positioning two kinds of functions, on the one hand make the fixation of disk type work it is more stable, positioning it is more acurrate, to Make the machining accuracy higher of disk type work；On the other hand enable the size model for the disk type work that the servo turnover device processes Enclose become larger, application range becomes wide, can avoid being limited by dish type size to a certain extent, avoid clamping repeatedly and carry dish type Workpiece is conducive to the processing efficiency for promoting disk type work to save the time for replacing frock clamp and carrying.In addition, due to The servo turnover device servo motor transmission, avoids slowing down using original V belt translation, and not only reducing floor space makes disk The shiftable haulage line of shape workpiece shortens, and transmission process is relatively stablized in favor of reducing vibration and failure, to make disk type work Process time shortens, and failure rate reduces, and is conducive to the processing efficiency and machining accuracy that promote disk type work.

Again since the camera identification device is installed on first integral one-piece mainshaft and second integral one-piece mainshaft End, combining camera self character, camera can clearly capture the image information of workpiece bottom, and identify each to be measured The specific location that batch encodes on workpiece alleviates the labor intensity of operator instead of manual identified, improves processing effect Rate.In addition, due to existing development in science and technology, image processing apparatus is mostly combined with automatic technology, image processing techniques The degree of automation for being conducive to be promoted relevant device is further reduced personnel's participation, keeps the processing efficiency of disk type work further It is promoted.

Again since the first support sliding rail parallel arrangement is in the top of the second support sliding rail and first support Vertical distance of the sliding rail apart from first integral one-piece mainshaft is more than described second and supports sliding rail apart from the first monoblock type master The vertical distance of axis makes the rear side of first integral one-piece mainshaft and second integral one-piece mainshaft be hung down respectively by two simultaneously Directly in the active force of center axis, and the arm of force of superposed active force is more than the arm of force of the active force positioned at lower part, makes The first support sliding rail by it is original it is coplanar be changed to non-co-planar, be effectively prevented first integral one-piece mainshaft and described second Integral one-piece mainshaft leans forward during the work time, to improve the processing rigidity of equipment entirety, to promote disk type work Machining accuracy.

Again due to substituting original preceding active block stop and rear active block stop with the separated material crane so that between described first The structure of disconnected feed device and the second discontinuity feeding device becomes simple, facilitates installation, safeguards, effectively shortens installation dimension The time is protected, the working strength of installation maintenance is mitigated, is conducive to the processing efficiency for promoting disk type work.

Therefore, the automatic assembly line provided by the present invention for processing disc-shaped workpiece can effectively improve disk type work Processing efficiency and machining accuracy.

Description of the drawings

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.

Fig. 1 provides the axis signal for the automatic assembly line of processing disc-shaped workpiece for a kind of specific implementation mode of the present invention Figure；

Fig. 2 is the cross-sectional view of double smart car knife rests in Fig. 1；

Fig. 3 is the structural schematic diagram of integral one-piece mainshaft case in Fig. 1；

Fig. 4 is the structural schematic diagram of servo turnover device in Fig. 1；

Fig. 5 is the cross-sectional view of the tapered locating piece of elasticity in Fig. 1；

Fig. 6 is the structural schematic diagram of separated material crane in Fig. 1；

Fig. 7 a are the main view diagrammatic cross-section of camera identification device in Fig. 1；

Fig. 7 b are the schematic top plan view of camera identification device in Fig. 1；

Fig. 7 c are the side elevational cross-section schematic diagram of camera identification device in Fig. 1.

Reference numeral is as follows：

Lower lathe bed 1, upper bed 2, the first double-station knife rest 31, the second double-station knife rest 32, the first integral one-piece mainshaft 41, Two integral one-piece mainshafts 42, first support sliding rail 51, second to support sliding rail 52, servo turnover device 6, the first discontinuity feeding device 71, the second discontinuity feeding device 72, separated material crane 8 and camera identification device；

Lathe tool seat 311 and gang drill frame 312；

Boring tool holder 321 and double smart car knife rests 322；

Upper cutter head 3221, lower tool apron 3222, mobile tool apron 3223, slide plate 3224, ball screw assembly, 3225, sliding block 3226, Moving protection plate 3227 and fixed blade guard 3228；

Supporting part 401 and sliding part 402；

First sliding block 411 and the second sliding block 421；

Third supports sliding rail 53 and the 4th to support sliding rail 54；

Turnover bracket 61, servo turning part 62 and servo rotating part 63, elastic tapered locating piece 64；

Overturning folder 621, overturning drive component 622, turning lifting component 623；

Arc-shaped support plate 631 and rotating arm 632；

Tapered positioning shell 641, positioning support 642, elastic guide portion 643 and flexible support portion 644；

Guide rod 6431, guide sleeve 6432 and interior elastic element 6433；

First spacer bar 81, the second spacer bar 82, the first lifting unit 83, the second lifting unit 84, the first lifting support frame 85 and Two lifting support frames 86；

Support base 91, camera 92, camera holder 93, camera protective cover 94, camera protective cover 95 and cleaning portion 96 and connection Plate 97；

Candid photograph portion 921, camera support bar 922 and circular lamp 923；

Transparent baffle 941 and camera protective plate 942；

Cylinder 951 and movable cover plate 952；

First cutting ferrule 961, the second cutting ferrule 962, connecting tube 963, bent sub 964 and Universal-head 965.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

In order to enable those skilled in the art to better understand the solution of the present invention, right in the following with reference to the drawings and specific embodiments The present invention is described in further detail.

Referring to FIG. 1, Fig. 1 provides the automatic production for processing disc-shaped workpiece for a kind of specific implementation mode of the present invention The axis schematic diagram of line.

In this specific embodiment, disk type work can be brake disc, it is of course also possible to be other kinds of dish type work Part, however it is not limited to this.

The embodiment of the invention discloses a kind of automatic assembly lines for processing disc-shaped workpiece, including lower lathe bed 1, upper bed 2, the first double-station knife rest 31, the second double-station knife rest 32, integral one-piece mainshaft case 40, the first integral one-piece mainshaft 41, second are whole Formula main shaft 42, first supports sliding rail 51, second to support sliding rail 52, servo turnover device 6, the first discontinuity feeding device 71, second Discontinuity feeding device 72, separated material crane 8 and camera identification device.

It is subject to the angles of display of attached drawing 1, it is assumed that the left and right ends of upper bed 1 are respectively the left and right, correspondingly, on The upper and lower sides of lathe bed 1 be respectively above and below.In addition, to be parallel to first integral one-piece mainshaft 41 or to be parallel to second whole The direction of body formula main shaft 42 is known as Z axis, correspondingly, will be perpendicular to Z axis and is set to Y-axis across the direction of upper bed 2, will be perpendicular to The Z axis and direction for being parallel to upper bed 2 is set to X-axis.

Lower lathe bed 1 is horizontal positioned, and upper bed 2 is then installed vertically on the rear side of lower lathe bed 1.Lower lathe bed 1 and upper bed 2 are whole Body constitutes the lathe bed of lathe, is mainly used for supporting each functional component.

First double-station knife rest 31 and the second double-station knife rest 32 are respectively arranged in the left and right ends of lower lathe bed 1, main to use It is held on the brake disc of 42 end of the first integral one-piece mainshaft 41 and the second integral one-piece mainshaft in processing respectively.In the specific embodiment In, the first double-station knife rest 31 includes lathe tool seat 311 and gang drill frame 312, and the second double-station knife rest 32 includes boring tool holder 321 and double Smart car knife rest 322.

Wherein, lathe tool seat 311 is located at the lower section of the first integral one-piece mainshaft 41, and is fixed on the left end of lower lathe bed 1.Lathe tool seat The lathe tool for being useful for the brake disc that turning is clamped in 41 end of the first integral one-piece mainshaft is commonly installed on 311.Gang drill frame 312 is fixed In side of the lathe tool seat 311 far from lower lathe bed left end, top is equipped with several knife rests for fixed drill bit, in each knife rest The drill bit of installation usually straight up, facilitates the brake panel surface of drilling simultaneously, to promote processing efficiency and machining accuracy.It is worth note Meaning, since the first integral one-piece mainshaft 41 is mounted on by the first support sliding rail 51 on upper bed 2, therefore the first integral one-piece mainshaft 41 can only move along Z axis or X-axis, it is thus evident that and lathe tool seat 311 and gang drill frame 312 overlap along the central axis of X-axis, It avoids misplacing in Y direction as possible, in order to avoid influence machining accuracy.

Similarly, boring tool holder 321 is located at the underface of the second integral one-piece mainshaft 42, and is fixed on the right end of lower lathe bed 1.Boring Knife rest 321 is mainly used for installing the boring cutter for the brake disc that boring is fixed on 42 end of the second integral one-piece mainshaft, in the specific implementation In example, the boring cutter that boring tool holder 321 is installed straight up, is commonly used in the circular hole that the end face of boring brake disc is distributed.Double finishing tools Frame 322 is fixed on side of the boring cutter seat 321 far from 1 right end of lower lathe bed, is mainly used to turning and stops mounted on the second integral one-piece mainshaft 42 The upper and lower end face of hull.For it is also contemplated that, due to the second integral one-piece mainshaft 42 by second support sliding rail 52 be mounted on go to bed On body 2, therefore second integral one-piece mainshaft 42 can only be moved along Z axis or X-axis, it is thus evident that boring cutter seat 321 and double smart car knife rests 322 central axis overlaps, and avoids misplacing in Y direction as possible, in order to avoid influence machining accuracy.

Referring to FIG. 2, Fig. 2 is the cross-sectional view of double smart car knife rests in Fig. 1.

In this specific embodiment, double smart car knife rests 322 include knives rack, fixed tool apron, mobile tool apron 3223, transmission Device, moving protection plate 3227 and fixed blade guard 3228.

Fixed tool apron is usually fixed on knives rack, and fixed cutting tool fixed frame is fixed on lower lathe bed 1, is mainly used for Fixed lathe tool simultaneously supports lathe tool turner.Fixed tool apron includes upper cutter head 3221 and lower tool apron 3222, wherein upper cutter head 3221 Naturally it is also secured on knives rack, for installing lathe tool, it is notable that the point of a knife for the lathe tool installed on upper cutter head 3221 Downwards, in order to coordinating the upper lathe tool of mobile tool apron 3223 while processing brake disc.Lower tool apron 3222 is also secured at knives rack On, and positioned at the lower section of upper cutter head 3221, for installing lathe tool, similarly, the point of a knife for the lathe tool installed on lower lathe tool 12 is upward, with Lower lathe tool convenient for cooperation movement tool apron 3223 processes brake disc simultaneously.In addition, upper cutter head 3221 is in ladder with lower tool apron 3222 Shape is distributed.In this specific embodiment, the length of upper cutter head 3221 is less than the length of lower tool apron 3222, it is of course also possible to make The length of upper cutter head 3221 is more than the length of lower tool apron 3222, and specific size is determined on a case-by-case basis.It upper cutter head 3221 and cuts Being stepped for seat 3222 point not only contributes to the processing of the different diameters of axle with the mobile cooperation of tool apron 3223 realization, and is more advantageous to 3223 withdrawing of mobile tool apron.

Mobile tool apron 3223 is frequently connected to knives rack and parallel with fixed tool apron, and knife is moved for being relatively fixed tool apron Tool.Mobile tool apron 3223 generally moves between upper cutter head 3221 and lower tool apron 3222, and the top of mobile tool apron 3223 is equipped with knife The upper lathe tool that point coordinates with upper cutter head 3221 upwards, at the same the bottom of mobile tool apron 3223 be equipped with point of a knife downwards with lower tool apron 3222 The lower lathe tool of cooperation.Moving protection plate 3227 and transmission device are linked together by the pedestal of mobile tool apron 3223 by bolt.It is aobvious So, the displacement distance of mobile tool apron 3223 is determined by the transmission distance of transmission device.

Transmission device is connected between knives rack and mobile tool apron 3223, for driving mobile tool apron 3223 to move. In the specific implementation mode, upper cutter head 3221, lower tool apron 3222 and mobile tool apron 3223 parallelly distribute in the vertical direction, transmission Device drives mobile tool apron 3223 to move in the vertical direction naturally.Transmission device includes slide plate 3224 and guideway, wherein sliding Plate 3224 is connected with moving protection plate 3227, and the mobile tool apron 3223 being connected with moving protection plate 3227 can be driven to move naturally It is dynamic；Guideway is connected with slide plate 3224, and guideway generally comprises guide and movement parts, and specifically, slide plate 3224 is stuck in guide rail The both sides of secondary movement parts, move with movement parts in guide, to realize that driving slide plate 3224 moves.Normal conditions Under, the type of guideway is more, and in the specific implementation mode, guideway specifically includes ball screw assembly, 3225 and sliding block 3226, Wherein, the feed screw nut of ball screw assembly, 3225 is connected as movement parts with slide plate 3224, is moved on guide leading screw, by It is typically to convert rotary motion to linear motion in leading screw, can moves along a straight line in this way to drive slide plate 3224 to realize.For The movement of movement parts feed screw nut is generally equipped with servo motor in leading screw end, for the movement of leading screw provides power.For slide plate 3224 can be moved by the direction of setting, while mitigate the load that ball screw assembly, is born, and be arranged in the side of slide plate 3224 One piece is attached thereto sliding block 3226, in order to which slide plate 3224 can be run by track is set on sliding block 3226, while sliding block 3226 The other side be tightly fixed on the inner wall of protective cover 4, in order to which moving protection plate 3227 can be tightly pressed at fixed protection In the opening of cover 3228.It is of course also possible to select other transmission devices that can realize identical function, the mesh of the application can be also realized 's.

Moving protection plate 3227 is connected between mobile tool apron 3223 and transmission device and is covered in opening, for sealing Transmission device.In order to make the better tightness of transmission device, moving protection plate 3227 be connected to the bottom of mobile tool apron 3223, and The opening of fixed blade guard 3228 is completely enclosed, iron filings is made to cannot be introduced into transmission device completely.Usually, moving protection plate 3227 can be that a bulk strength is higher, tightly pressure and the sheet metal in the opening of fixed blade guard 3228.In order to mobile anti- Backplate 3227 can be tightly pressed on fixed blade guard 3228, and moving protection plate 3227 is usually located at fixed blade guard 3228 On outer surface.Significantly, since moving protection plate 3227 under the driving for the transmission device being attached thereto with mobile knife Seat 3223 moves up and down in the opening of fixed blade guard 3228, the contact surface of moving protection plate 3227 and fixed blade guard 3228 On roughness precision it is higher, friction is reduced when accordingly to move, it is of course also possible to coat wear-resistant material on the contact surface, Or lubricant is smeared on the contact surface, the friction of contact surface can also be reduced, play the role of better seal.In addition, fixed The distance at the edge of the opening of protective cover 3228 to the edge of moving protection plate 3227 is more than actuator drives and moves tool apron 3223 distances moved, in order to which moving protection plate 3227 in the process of moving can Uniform covers fixed blade guard 3228 Opening, makes the better tightness of transmission device.

Fixed blade guard 3228 is set to the surrounding of transmission device and is fixed on knives rack, for transmission device to be isolated, Wherein, in order to enable mobile tool apron 3223 that fixed tool apron to be coordinated to realize brake disc turning, but fixed blade guard is not influenced The isolation of 3228 pairs of transmission devices, therefore fixed blade guard 3228 is equipped in the junction of mobile tool apron 3223 and transmission device and opens Mouthful.The opening and the base shape of mobile tool apron 3223 are roughly the same, general to select the regular shape for facilitating processing.In order to make biography The better tightness of dynamic device, the opening should not be too big.Usually, fixed blade guard 3228, which is a side, has the half of opening Babinet is opened wide, which is usually to be welded by polylith sheet metal, so that all parts of transmission device are all isolated Get up.Because the transmission accuracy and maintenance cost in transmission device are relatively high, the iron generated when turning brake disc in order to prevent Bits enter in transmission device, and it is therefore necessary to be protected transmission device with fixed blade guard 3228.

Certainly, the type of the structure and installation cutter of the first double-station knife rest 31 and the second double-station knife rest 32 is not limited to This, is achieved the object of the present invention using other similar schemes and influence.

Referring to FIG. 3, Fig. 3 is Fig. 3 be integral one-piece mainshaft case in Fig. 1 structural schematic diagram.

First integral one-piece mainshaft 41 and the second integral one-piece mainshaft 42 are separately mounted to the left and right ends of upper bed 2, and have Integral one-piece mainshaft case 40 is mainly used for being clamped and transports brake disc.In this specific embodiment, the first integral one-piece mainshaft 41 is parallel It is arranged in the second integral one-piece mainshaft 42.

In this specific embodiment, integral one-piece mainshaft case 40 includes supporting part 401 and sliding part 402.Wherein, supporting part 401 are mainly used for installing main shaft, and sliding part 402 is fixed on the bottom of supporting part 401, are mainly used for installing leading screw.

The inside of supporting part 401 is equipped with main shaft and other speed change gears, is the core component of lathe.Supporting part 401 The bottom plate for contacting guide rail for generally including the circular cylindrical cavity for undertaking main shaft and being connected to circular cylindrical cavity bottom.For Ensure that circular cylindrical cavity has enough rigidity, several reinforcements are generally welded between the both sides of circular cylindrical cavity and bottom plate Muscle, so as to the machining accuracy of lifting spindle.

Sliding part 402 is fixed on the bottom surface of the bottom plate of supporting part 401, and the appearance of sliding part 402 is substantially square and bottom Portion both sides are equipped with chamfering.The inner cavity 21 for installing leading screw is equipped on 402 longitudinal length of sliding part, it is to a certain extent, sliding Dynamic portion 402 is equivalent to slide plate in the prior art, and be equivalent to becomes one by original spindle box and slide plate, makes spindle box More compact structure.

Wherein, the longitudinal median plane of supporting part 401 and the longitudinal median plane of sliding part 402 coincide, it is meant that main The longitudinal center line of axis is on the longitudinal median plane of sliding part 402, in order to avoid the main shaft and sliding part that are installed on supporting part 401 Leading screw in 402 inner cavity 21 shifts in the horizontal direction, and supporting part 401 is caused to draw due to left and right sides unbalance stress Play spindle box run-off the straight in the horizontal plane.The bottom width of supporting part 401 is more than the width of the upper surface of sliding part 402, with Just the bottom surface of supporting part 401 has enough spaces to be in direct contact with guide rail, so that integral one-piece mainshaft case 40 is moved more stable.

In addition, the longitudinal center line of the inner cavity 21 of sliding part 402 is on the longitudinal median plane of sliding part 402, and slide The longitudinal center line of the inner cavity 21 in portion 402 is parallel with the longitudinal center line of main shaft, to prevent integral one-piece mainshaft case 40 relative to silk Thick stick shifts on horizontal or vertical direction, and integral one-piece mainshaft case 40 is caused to tilt.The bottom surface of sliding part 402 offers and it The square breach that inner cavity 21 is connected, in order to install leading screw；The longitudinal median plane of the square breach and 402 inner cavity of sliding part 21 longitudinal median plane overlaps, in order to process；In addition, the width of the square breach should be less than the outer diameter of the nut of leading screw, In order to which the stabilization of sliding part 402 slides.

It is worth noting that, being in close contact between the inner cavity 21 of sliding part 402 and the nut outer surfaces of leading screw, phase is not present To sliding, so that leading screw drives integral one-piece mainshaft case 40 to slide.

In addition, the application further includes being set between supporting part 401 and guide rail, for detecting between supporting part 401 and guide rail The first pressure sensor of load and between sliding part 402 and leading screw, for detecting load between sliding part 402 and leading screw Second pressure sensor, and with first pressure sensor and second pressure sensing be connected, for handling and showing the first pressure Force snesor and second pressure sense signaled control device.When the pressure for the first pressure sensor that control device receives When power is more than predetermined threshold value, it is meant that it is excessive that supporting part 401 acts on the active force on guide rail, indicates that there are on supporting part 401 The problems such as longitudinal center line of main shaft and the upper surface of guide rail 1 be not parallel, supporting part 401 bottom plate out-of-flatness；Similarly, work as control When the pressure for the second pressure sensor that device receives is more than predetermined threshold value, it is meant that sliding part 402 acts on leading screw Active force is excessive, indicates there are the central axis of the central axis of the inner cavity 21 of sliding part 402 and leading screw not parallel, sliding part The problems such as cylindricity error of 402 inner cavity is big.These due to design, installation or abrasion etc. cause supporting part 401 and guide rail and Sliding part 402 is contacted with leading screw abnormal can be shown to operating personnel by control device.Therefore assembling or safeguarding spindle box The signal fed back in the process by control device adjusts in time, is more advantageous to the machining accuracy for promoting disk type work.

In this specific embodiment, it can also be used certainly in the preferred casting technique of the manufacturing process of integral one-piece mainshaft case 40 His manufacturing process should all fully ensure that the precision of spindle box however, using which kind of processing technology.

It is worth noting that, the integral one-piece mainshaft case on the first integral one-piece mainshaft 41 and the second integral one-piece mainshaft 42 It is identical, therefore in the following description, it is whole that the integral one-piece mainshaft case on the first integral one-piece mainshaft 41 is known as first The integral one-piece mainshaft case being installed on the second integral one-piece mainshaft 42 is then known as the second integral one-piece mainshaft case by formula spindle box.

Correspondingly, the first integral one-piece mainshaft 41 includes the first fixture, the first main shaft, the first integral one-piece mainshaft case and the first cunning Block 411.Second integral one-piece mainshaft 42 includes the second fixture, the second main shaft, the second integral one-piece mainshaft case and the second sliding block 421.

Wherein, the first fixture and the second fixture are identical, and it is whole to be respectively arranged in the first integral one-piece mainshaft 41 and second The end of formula main shaft 42 is mainly used for clamping brake disc.First main shaft and the second main shaft are separately mounted to the first fixture and second The top of fixture, is mainly used for respectively driving the first fixture and the second fixture drives brake disc action clamped by it.First master Axis and the second main shaft are realized by servo motor and V belt translation high-speed rotating.First integral one-piece mainshaft case and the second monoblock type Spindle box is respectively arranged in the periphery of the first main shaft and the second main shaft, is mainly used for that the first main shaft and the second main shaft is driven to lean on respectively Close or remote from knife rest.First sliding block 411 is installed between the first integral one-piece mainshaft case trailing flank and the leading flank of upper bed 2, the Two sliding blocks 421 are installed between the second integral one-piece mainshaft case trailing flank and the leading flank of upper bed 2, and the two is mainly used for band respectively Dynamic first integral one-piece mainshaft case and the action of the second integral one-piece mainshaft case.

Certainly, the structure of the first integral one-piece mainshaft 41 and the second integral one-piece mainshaft 42 is without being limited thereto, and the two can also be electricity Main shaft, and influence to achieve the object of the present invention.

It is worth noting that, specifically, after the first support sliding rail 51 and second supports sliding rail 52 to be set to the first sliding block 411 Between 2 leading flank of side and upper bed, while between the trailing flank and the front side door of upper bed 2 of the second sliding block 421.First Support sliding rail 51 and second supports sliding rail 52 to be mainly used for that the first sliding block 411 and the second sliding block 421 is supported to slide along X-direction. In this specific embodiment, the first support sliding rail 51 and second supports sliding rail 52 parallel with X-axis, and the first support sliding rail 51 Positioned at the top of the second support sliding rail 52.The first integral one-piece mainshaft 41 and the second integral one-piece mainshaft 42 lean forward in order to prevent, In the Y-axis direction, first support 51 the first integral one-piece mainshaft of distance 41 of sliding rail vertical distance be more than second support sliding rail 52 away from From the first integral one-piece mainshaft 41 it is vertical with a distance from.

Correspondingly, it is equipped with third between the leading flank of the first sliding block 411 and the first integral one-piece mainshaft case and supports sliding rail 53, Similarly, the 4th support sliding rail 54 between the leading flank of the second sliding block 421 and the second integral one-piece mainshaft case.Third supports sliding rail 53 It is mainly used for supplying the first sliding block 411 and the second sliding block 421 to slide along Z-direction respectively with the 4th support sliding rail 54.

In this specific embodiment, the first support sliding rail 51, second supports sliding rail 52, third to support sliding rail 53 and the 4th It is rectangular cam to support sliding rail 53, and the front and back sides of corresponding first sliding block, 411 and second sliding block 421 with matching are set respectively There are horizontal rectangular groove and vertical rectangular recess.It is of course also possible to be matched in a manner of dove-tail form convex block and dove-tail form groove It closes, or other similar schemes, has no effect on and achieve the object of the present invention.

Referring to FIG. 4, Fig. 4 is the structural schematic diagram of servo turnover device in Fig. 1.

Servo turnover device 6 is installed on lower lathe bed 2, and its top is equipped with the elastic cone for mounting and positioning brake disc Type locating piece 64 is mainly used for rotating and overturns brake disc.In this specific embodiment, servo turnover device 6 includes overturning branch Frame 61, servo turning part 62 and servo rotating part 63.

Wherein, the bottom of turnover bracket 61 is fixed on lower lathe bed 1, and its center has cavity.Servo turning part 62 is pacified Front side loaded on turnover bracket 61, and can be lifted along the front side of turnover bracket 61, it is mainly used for overturning brake disc.It is worth noting , in order to enable servo turning part 62 from the first discontinuity feeding device 71 and the second discontinuity feeding device 72 of its both sides Grip brake disc, the overturning plane of turning part 62 respectively with 72 phase of the first discontinuity feeding device 71 and the second discontinuity feeding device It cuts.Servo rotating part 63 is installed on the top of turnover bracket 61, and can be main around the central axis rotation at 61 top of turnover bracket It is used to shift brake disc.

In this specific embodiment, the cross section of turnover bracket 61 is substantially square, and bottom is fixed by bolt and nut In on lower lathe bed 1.

Servo turning part 62 includes overturning folder 621, overturning drive component 622, turning lifting component 623.Wherein, overturning folder 621 are made of two metal splints equipped with circular arc cutaway, the edge for brake disc to be clamped.Overturn drive component 622 It specifically includes and is installed on the front side of turnover bracket 61, the supporting rack for fixed overturning folder 621 and installation and the supporting rack, is used for The torsion shaft and overturning servo motor of 621 overturning of driving overturning folder.Turning lifting component 623 includes being set to 61 front side of turnover bracket Sliding-rail sliding between above-mentioned supporting rack and the lift servo motor being connected with the sliding-rail sliding.

Servo rotating part 63 includes arc-shaped support plate 631, rotating arm 632 and rotary drive assembly.Wherein, arc-shaped branch Fagging 631 is substantially in arc-shaped, and both ends offer the circular mounting hole for installing elastic tapered locating piece 64 respectively.Rotation The centre of 631 upper surface of arc-shaped support plate is fixed in one end of arm 632, and the other end is fixed in 61 top of turnover bracket The heart, for driving arc-shaped support plate 631 to rotate.Rotary drive assembly include be installed in the central cavity of turnover bracket 61, Rotary shaft for driving rotating arm 632 to rotate and rotating servo motor.

It is worth noting that, overturning servo motor be installed on above-mentioned supporting rack between the front side of turnover bracket 61, rise Drop servo motor and rotating servo motor are mounted in the central cavity of turnover bracket 61, original with servo motor driving substitution V belt translation sum common electric machine transmission so that the more compact structure of servo turnover device 6, floor space smaller are conducive to contract The mobile route of short brake disc, to promote the processing efficiency of brake disc.

Certainly, the structure of servo turnover device 6 is without being limited thereto, other similar structures can also be used to substitute, not shadow Sound achieves the object of the present invention.

Referring to FIG. 5, Fig. 5 is the cross-sectional view of the tapered locating piece of elasticity in Fig. 1.

Tapered 64 distributing installation of locating piece of elasticity includes mainly tapered positioning shell in the both ends of arc-shaped support plate 631 641, positioning support 642, elastic guide portion 643 and flexible support portion 644.

Wherein, tapered positioning shell 641 is located at the top of elastic tapered locating piece 64, is mainly used for supporting brake disc.By It is typically provided with the center mounting hole for installing other parts, and the center of the brake disc of different model in the center of brake disc The aperture of mounting hole has differences, and the lateral surface of tapered positioning shell 641 is adapted to the center of different pore size in cone Mounting hole keeps the model for the brake disc that can be clamped more, adaptable, avoids clamping repeatedly or carries brake disc.It is worth noting , the height of tapered positioning shell 641 should not be too high, is glanced off in the handling process to prevent brake disc.

Positioning support 642 is fixed on servo rotating part 63, is used to support other each components.In this specific embodiment, The outer of positioning support 642 is evenly distributed with several circular holes, to be fixed in servo turning part 63 with bolt and nut.

Elastic guide portion 643 is fixed between 642 center of center and positioning support of tapered positioning shell 641, is mainly used for Limit relative position between tapered positioning shell 641 and positioning support 642.In this specific embodiment, elastic guide portion 643 includes Guide rod 6431, guide sleeve 6432 and interior elastic element 6433.

Guide rod 6431 is fixed between vertex of a cone positioning 641 bottom of shell and positioning support 642, specifically, guide rod 6431 The cylindrical metal bar being fixed on respectively by positioning screw for both ends between vertex of a cone positioning shell 641 and positioning support 642.It is oriented to Set 6432 is in contact with the lower half portion of guide rod 6431, and its bottom is fixed on positioning support 642, is mainly used for enhancing and leads It to the rigidity of 6431 bottom of bar, prevents guide rod 6431 from shaking in rotation process, influences the machining accuracy of brake disc.Tool Body, guide sleeve 6432 is the metal guide sleeve being fixed on by bolt and nut on positioning support 642.Interior elastic element 6433 is installed In the periphery of guide rod 6431 and guide sleeve 6432, the brake disc reset shaken on tapered positioning shell 641 is installed on for assisting； Specifically, interior elastic element is common cylinder spring.Certainly, the structure of elastic guide portion 643 is without being limited thereto.

Flexible support portion 644 is connected between positioning support 642 and tapered positioning shell 641, is mainly used for both supports. In this specific embodiment, flexible support portion 644 includes being connected to the edge and 642 upper table of positioning support of tapered positioning shell 641 It braced frame between face and installs on the braced frame periphery, the outer elastic element for limiting brake disc axial position.Tool Body, the bottom of braced frame is fixed on by bolt and nut on positioning support 642.Outer elastic element is specially that outer diameter is larger Common cylinder spring.Certainly, the structure of flexible support portion 644 is also not necessarily limited to this, and realization is had no effect on similar to scheme using other The purpose of the present invention.

First discontinuity feeding device 71 and the second discontinuity feeding device 72 are mounted on lower lathe bed 1, and the two is divided respectively The both sides of servo turnover device 6 are distributed in, brake disc is mainly transported, facilitate loading and unloading.In this specific embodiment, it forfeits between first Expect that the construction of device 71 is substantially identical as the second discontinuity feeding device 72, includes that two bottoms slope inwardly and are arranged symmetrically Delivery sheet and install the delivery sheet on the inside of idler wheel, so as to be supported on the brake disc at the top of idler wheel under the effect of gravity along idler wheel to Lower slider.Specifically, the first discontinuity feeding device 71 and the second discontinuity feeding device 72 are tilted along the trend of right low left high, but The inclined direction is without being limited thereto, and the convenient degree of concrete foundation loading and unloading and the processing technology of brake disc determine.

Referring to FIG. 6, Fig. 6 is the structural schematic diagram of separated material crane in Fig. 1.

The bottom in the bottom of the first discontinuity feeding device 71 or the second discontinuity feeding device 72 can be arranged in separated material crane 8 Portion, it is specific to be mounted on the feed device for feeding close to one end of servo turnover device 6.In the specific embodiment, due to from First discontinuity feeding device, 71 feeding, therefore separated material lifting gear 8 is mounted on the first discontinuity feeding device 71 and overturns dress close to servo The one end for setting 6 is mainly used for obstructing brake disc.In this specific embodiment, separated material lifting gear 8 includes the first spacer bar 81, the Two spacer bars 82, the first lifting unit 83, the second lifting unit 84, the first lifting support frame 85 and the second lifting support frame 86.

Wherein, the first spacer bar 81 and the second spacer bar 82 are installed on the first discontinuity feeding device 71 close to servo turnover device 6 One end, distance between the two is almost equivalent to the outer diameter of a brake disc blank.First spacer bar 81 and the second spacer bar 82 It is identical, include two cylindrical bars for being distributed in 71 both sides of the first discontinuity feeding device vertically respectively.

First lifting unit 83 and the second lifting unit 84 are separately mounted to the bottom plate of the first spacer bar 81 and the second spacer bar 82, respectively For driving the first spacer bar 81 and the second spacer bar 82 to be lifted relative to the first discontinuity feeding device 7.Specifically, the first lifting unit 83 Constructed with the second lifting unit 84 it is identical, include a support connecting plate for being used to support the first spacer bar 81 or the second spacer bar 82 and For driving the lift servo motor in support connecting plate lifting.

First lifting support frame 85 and the second lifting support frame 86 are respectively arranged between the first lifting unit 83 and lower lathe bed 1 And second between lifting unit 84 and lower lathe bed 1, is respectively used to the first lifting unit 83 of support and the lifting of the second lifting unit 84.In the tool In body embodiment, the first lifting support frame 85 and the second lifting support frame 86 construct roughly the same, respectively include and the first lifting Portion 83 or the second lifting unit 84 L-type support plate being connected and the vertical branch for being fixed on upper bed 1 and being connected with the L-type support plate Fagging.In this specific embodiment, the vertical branch of the vertical gripper shoe of the first lifting support frame 85 and the second lifting support frame 86 Fagging is fixed with one, and certainly, the two can be separated and be fixed.

Certainly, the structure of separated material crane 8 is without being limited thereto, is substituted using similar structures and has no effect on the mesh for realizing the present invention 's.

Fig. 7 a, 7b and 7c are please referred to, Fig. 7 a are the main view diagrammatic cross-section of camera identification device in Fig. 1；Fig. 7 b are in Fig. 1 The schematic top plan view of camera identification device；Fig. 7 c are the side elevational cross-section schematic diagram of camera identification device in Fig. 1.

Camera identification device is respectively arranged in the end of the first integral one-piece mainshaft 41 and the second integral one-piece mainshaft 42, main to use The batch of brake disc clamped by automatic identification the first integral one-piece mainshaft 41 and the second integral one-piece mainshaft 42 encodes, so as to camera Identification device controls the first integral one-piece mainshaft 41 respectively and the second integral one-piece mainshaft 42 deflects certain angle, will when to prevent drilling Batch coding on brake disc machines away, and causes pipeline unordered, influences production efficiency.In this specific embodiment, camera identifies Device includes support base 91, camera 92, camera holder 93, camera protective cover 94, camera protective cover 95, cleaning portion 96 and connecting plate 97。

Support base 91 is L-type support plate, including horizontally-supported section and vertical supporting section two, wherein vertical supporting section It is connected with the first integral one-piece mainshaft 41 or the second integral one-piece mainshaft 42, plays fixed function.

Camera 92 is located above brake disc and passes through support base 91, for identification the batch coding of brake disc；Camera holder 93 are fixed in support base 91, are used for fixed camera 92, and camera holder 93 has the through-hole passed through for camera 92.

Camera protective cover 94 is located at the top of camera 92 and is fixed on the top of support base 91, for protecting camera 92； Camera protective cover 95 is in contact with the top of camera protective cover 94 and is fixed on the bottom of support base 91, can be relative to camera Protective cover 94 moves horizontally, for protecting camera protective cover 94；Cleaning portion 96 passes through support base 91 and extends to camera protection The top of lid 95, for clearing up camera protective cover 94.

Camera 92 includes candid photograph portion 921, camera support bar 922 and circular lamp 923.It is anti-that candid photograph portion 921 is usually located at camera The underface of shield 94, the batch for capturing brake disc encode, and it is somewhat expensive to be equipped with taking lens etc. in usual candid photograph portion 921 The parts of weight.Camera support bar 922 is usually the metal tube of one section of thinner thickness, is looped around the outer surface in candid photograph portion 921, is used Valuable parts in protection candid photograph portion 921；Camera support bar 922 is usually fixed on the bottom of camera holder 93 by connecting plate 97 Portion, wherein camera support bar 922 and connecting plate 97 and the dismountable bolt of bottom generally use of connecting plate 97 and camera holder 93 Nut connects, it is of course also possible to be other connection types.Circular lamp 923 is generally positioned at the top of camera support bar 922 simultaneously Went here and there camera 92 candid photograph portion 921 elongated end, the main purpose of circular lamp 923 is to illuminate the batch code area of brake disc, In order to which camera 92 can obtain the higher picture of clarity；The outer surface of circular lamp 923 on phase camera holder 93 through-hole it is interior Surface is in contact, and inner surface is usually in contact with the outer surface in candid photograph portion 921；In this specific embodiment, circular lamp 923 Using annular LED lamp, certainly, is had no effect on and achieved the object of the present invention using other kinds of lighting device.

Camera protective cover 94 includes transparent baffle 941 and camera protective plate 942, wherein transparent baffle 941 is normally at phase The top in the candid photograph portion 921 of machine 92, for protecting the camera lens in candid photograph portion 921；Due in turnery processing, it will usually have a large amount of Iron filings hit transparent baffle 941, so in this specific embodiment, the transparent glass for selecting wearability good, of course, it is possible to be Other transparent materials with preferable wearability and high intensity.Camera protective plate 942 is installed on the top of transparent baffle 941, And bottom is bolted in support base 91, in order to fixed transparent baffle 941；The bottom of camera protective plate 942 is set The groove for having outer diameter consistent with the outer diameter of transparent baffle 941 is caught in transparent baffle 941 to facilitate, and transparent baffle 941 is just fixed on Between camera protective plate 942 and support base 91；The circle of brake disc is captured there are one being opened up on the top of groove for camera 92 Shape through-hole, but the outer diameter of the circular through hole is necessarily less than the outer diameter of groove, otherwise can not fix transparent baffle 941.Work as candid photograph When portion 921 grabs the batch coding of brake pan bottom, the pictorial information of candid photograph is reached to the information treatment part of camera 92, information The pictorial information received is analyzed and judged to processing unit, completes the identification to the batch code area of brake disc.

Camera protective cover 95 includes cylinder 951 and movable cover plate 952；Wherein, cylinder 951 is fixed on the bottom of support base 91 Portion, end have the telescopic rod that can horizontally outward stretch, and in this specific embodiment, telescopic rod is set to a left side for cylinder 951 Telescopic rod, certainly, as long as meeting the layout of the processing space of lathe, can also be located at the right end of cylinder, or in cylinder by end Both ends simultaneously set two symmetrical telescopic rods.Movable cover plate 952 is usually " L " the type metallic plate being horizontally arranged, bottom Portion is connected with the telescopic rod of cylinder 951, is moved in the horizontal direction with the telescopic rod of cylinder 951, top and camera protective plate 942 Side edge touch；When telescopic rod reaches range, movable cover plate 952 is located at the edge of camera protective plate 942, does not influence Camera 92 captures the batch coding of brake disc；When telescopic rod reaches minimum stroke, movable cover plate 952 is completely by camera protective plate 942 coverings, in case transparent baffle 941 is scratched or breaks up and destroy the camera lens of camera 92 by the iron filings of a large amount of high-speed motions.

Usually, cleaning portion 96 is main clears up camera protective cover 94 by the way of blowing, and includes mainly the first cutting ferrule 961, the second cutting ferrule 962, connecting tube 963, bent sub 964 and Universal-head 965；Wherein, the first cutting ferrule 961 be typically by more with The gas convergence of more gas pipelines of external world's connection is mainly got up, is formed by the connector that extraneous gas pipeline is connected One gas delivery port increases distribution pressure；Usual first cutting ferrule 961 passes through support base 91, and bottom plate is in communication with the outside, top It is connect with connecting tube 963.Second cutting ferrule 962 is located at the top of the first cutting ferrule 961, and bottom is connected with the top of connecting tube 963, It is apparent that the purpose of connecting tube 963 is for being connected to the first cutting ferrule 961 and the second cutting ferrule 962.Bent sub 964 and the second cutting ferrule 962 top is connected, for changing the input direction of gas.Universal-head 965 is connected with the other end of bent sub 964, convenient big Area clears up camera protective cover 94.

Camera identification device further includes displacement sensor and cleaning control unit, wherein displacement sensor and camera protective cover 95 are connected, the position for detecting camera protective cover 95.Cleaning control unit is connected with displacement sensor, anti-by displacement sensor The information control cleaning portion 96 that is located at being fed back to starts or stops.Usually, when brake disc passes through the top of camera 92, phase is opened Machine protective cover 95, camera 92 identify brake disc, and then displacement sensor clears up the position information sending machine of camera protective cover 95 Control unit makes cleaning control unit control cleaning portion 96 start work, after a period of time, closes camera protective cover 95, displacement sensing The location information of camera protective cover 95 is fed back to cleaning control unit by device again, and control cleaning portion 96 stops blowing, just complete in this way It is recycled at a cleaning.

Camera identification device further includes rotating part and rotation control unit, wherein rotation portion is used for band in brake pan bottom Dynamic brake disc spins.Rotation control unit is typically mounted on rotating part, the image information for receiving the feedback of camera 92, and according to Image information controls rotating part and drives brake disc spins to suitable position, in order to avoid the batch code area of brake disc is destroyed when turning. When the batch code area information for the brake disc that camera 92 is shot feeds back to rotation control unit, rotation control unit controls on rotating part Disc spins of braking are to suitable position.

Certainly, the structure of camera identification device is without being limited thereto.

In addition, the application further includes the control device acted successively for controlling each device, control control passes through receiving To signal control processing technology sequentially-operating of each device by brake disc, with realize automatically control, the labour for slowing down worker is strong Degree, while reducing the artificial machining accuracy and processing efficiency for participating in, being conducive to be promoted brake disc.

The workflow of automatic assembly line provided by the present invention for processing disc-shaped workpiece is as follows：

The brake disc blank that upper track manufacturing procedure is completed is sequentially placed on the first discontinuity feeding device 71；

When brake disc blank moves in separated material crane 8, starts the servo turning part 62 of servo turnover device 6, turn over Turning lifting assembly 623 drives overturning folder 621 to rise, until overturning folder 621 is contour with the first discontinuity feeding device 71, overturning folder 621 stop lifting；The overturning counterclockwise of overturning folder 621 of servo turnover device 6, until overturning folder 621 is connected in positioned at separated material liter The edge of brake disc blank in frame 8 drops；Complete the gripping of brake disc blank；

Overturning folder 621 drives brake disc blank to be processed to turn over clockwise and turn 90 degrees, i.e., until the brake of 621 clamping of overturning folder Hull blank is in vertical state, stops overturning；Start the servo rotating part 63 of servo turnover device 6, rotating arm 632 drives circle Curved support plate 631 rotates counterclockwise, until the tapered locating piece 64 of elasticity of 631 left end of arc-shaped support plate is located at overturning and presss from both sides Immediately below 621 left side；It is again started up servo turning part 62, the overturning counterclockwise of overturning folder 621, until brake disc blank falls within bullet On the tapered locating piece of property 64；It is again started up servo rotating part 63, rotating arm 632 drives arc-shaped support plate 631 to rotate clockwise, Until close to the first one-piece rotor shaft 41, rotating arm 632 stops rotating；

The first integral one-piece mainshaft 41 is adjusted in X-axis, Z-direction, up to the first integral one-piece mainshaft 41 and is clamped with brake The elastic tapered locating piece 64 of disk blank is in contact, and the first integral one-piece mainshaft 41 stops movement；First integral one-piece mainshaft, 41 end The first fixture clamp the brake disc blank on the tapered locating piece of elasticity 64；First sliding block 411 drives the first monoblock type Main shaft 41 completes turning process and gang drill technique close to the first double-station knife rest 31；

The brake disc blank that part processing technology is completed is moved to the tapered locating piece of elasticity by the first integral one-piece mainshaft 41 On 64, and on the elastic tapered locating piece 64 in 631 left side of arc-shaped support plate；

It is again started up servo rotating part 63, rotating arm 632 drives arc-shaped support plate 631 to rotate counterclockwise, until circular arc Brake disc blank on the elastic tapered locating piece 64 in 631 left side of shape support plate is located at the underface in 621 left side of overturning folder, up to Rollover stand 621 clamps the brake disc blank that part processing technology is completed；

It is again started up servo turning part 62, overturning folder 621 drives the brake disc blank up time that part processing technology is completed Needle rotates 180 degree；It is again started up servo rotating part 63 simultaneously, rotating arm 632 drives arc-shaped support plate 631 to rotate clockwise, Until the tapered locating piece 64 of elasticity on 631 right side of arc-shaped support plate is located at the underface of overturning folder 621, until part is completed The brake disc blank of processing technology is installed to the elastic tapered locating piece 64 on 631 right side of arc-shaped support plate, and brake disc is completed The overturning of blank；

It is again started up servo rotating part 63, rotating arm 632 drives arc-shaped support plate 631 to rotate counterclockwise, will be completed The brake disc blank of part processing technology is rotated to close to the second integral one-piece mainshaft 42, and rotating arm 632 stops rotating；

The second integral one-piece mainshaft 42 is adjusted in X-axis, Z-direction, up to the second integral one-piece mainshaft 42 and is clamped with brake The elastic tapered locating piece 64 of disk blank is in contact, and the second integral one-piece mainshaft 42 stops movement；Second integral one-piece mainshaft, 42 end The second fixture clamp the brake disc blank on the tapered locating piece of elasticity 64；Second sliding block 421 drives the second monoblock type Main shaft 42 completes boring technique and double smart car techniques close to the second double-station knife rest 32；

The brake disc blank that processing technology is completed is moved to the tapered locating piece 64 of elasticity by the second integral one-piece mainshaft 42, and On the elastic tapered locating piece 64 on 631 right side of arc-shaped support plate；

It is again started up servo rotating part 63, rotating arm 632 drives arc-shaped support plate 631 to rotate clockwise, until circular arc Brake disc blank on the elastic tapered locating piece 64 on 631 right side of shape support plate is located at the underface on 621 right side of overturning folder, up to Rollover stand 621 clamps the brake disc blank that part processing technology is completed；

It is again started up servo turning part 62, overturning folder 621 drives the brake disc blank that processing technology is completed to continue up time Needle rotates, and restarts turning lifting component 623, and overturning folder 621 slightly rises one section, processing work will be completed on overturning folder 621 The brake disc of skill is positioned on the second discontinuity feeding device 72, and the brake disc of processing technology is completed along the second discontinuity feeding device 72 inclined directions slide, and complete discharging；

A working cycles are just completed in this way, are moved in circles, are realized the automatic processing of brake disc.

In conclusion the automatic assembly line provided by the present invention for processing disc-shaped workpiece, including the first monoblock type master Axis 41, the second integral one-piece mainshaft 42, first support sliding rail 51, second are supported and are forfeited between sliding rail 52, servo turnover device 6, first Expect device 71, the second discontinuity feeding device 72, separated material crane 8 and camera identification device.Due to 41 He of the first integral one-piece mainshaft Second integral one-piece mainshaft 42 all has integral one-piece mainshaft case, to promote the first integral one-piece mainshaft 41 and the second integral one-piece mainshaft 42 Processing rigidity, the advantageous machining accuracy for promoting disk type work.It is used to support again since the top of servo turnover device 6 is equipped with And the tapered locating piece 64 of elasticity of disk type work is positioned, make that the fixation of disk type work is more stable, positioning is more acurrate, while also making to watch The size range for taking the disk type work that turnover device 6 can be processed becomes larger, application range becomes wide, to favorably promote disk type work Machining accuracy and processing efficiency.Again since the setting of camera identification device conveniently can clearly capture the figure to workpiece bottom As information, and identify that the specific location that batch encodes on each workpiece for measurement alleviates lathe operation instead of manual identified The labor intensity of worker improves the processing efficiency of disk type work.Again since the first support sliding rail 51, second supports sliding rail 52 to exist Being coplanar in Y direction becomes non-co-planar setting, prevents the first integral one-piece mainshaft 41 and second whole to a certain extent Formula main shaft 42 leans forward, to improve the processing rigidity of equipment entirety, to promote the machining accuracy of disk type work.Again due to every Material crane 8 substitutes original preceding active block stop and rear active block stop so that is forfeited between the first discontinuity feeding device 71 and second The structure of material device 72 becomes simple, facilitates installation, safeguards, effectively shortens the installation maintenance time, mitigate the work of installation maintenance Intensity is conducive to the processing efficiency for promoting disk type work.Therefore, the automatic life provided by the present invention for processing disc-shaped workpiece Producing line can promote the machining accuracy and processing efficiency of disk type work.

Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning Covering non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only that A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged Except there is also other identical elements in the process, method, article or apparatus that includes the element.

The automatic assembly line provided by the present invention for processing disc-shaped workpiece is described in detail above, herein Applying specific case, principle and implementation of the present invention are described, and the explanation of above example is only intended to help Understand the method and its core concept of the present invention；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, There will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as to this The limitation of invention.

Claims

1. a kind of automatic assembly line for processing disc-shaped workpiece, including horizontal positioned lower lathe bed and be installed vertically on it is described under Upper bed on rear side of lathe bed, and it is respectively arranged in the first double-station knife rest and the second double-station knife at the lower lathe bed both ends Frame；It is characterized in that, further comprising：

It is located at the top of the first double-station knife rest and the second double-station knife rest and is respectively arranged in described go to bed Body both ends, the first integral one-piece mainshaft and the second integral one-piece mainshaft with integral one-piece mainshaft case；

Set on the upper bed close to the side of first integral one-piece mainshaft and perpendicular to first integral one-piece mainshaft center First support sliding rail of axis and the second support sliding rail；Wherein, the first support sliding rail parallel arrangement is in second support The vertical distance of the top of sliding rail and the first support sliding rail apart from first integral one-piece mainshaft is more than described second and supports Vertical distance of the sliding rail apart from first integral one-piece mainshaft；

It is installed on the servo for the tapered locating piece of elasticity that with described leave the bed and top is equipped with for mounting and positioning disk type work Turnover device；

It is installed on described leave the bed and is distributed in respectively the first discontinuity feeding device and the of servo turnover device both sides Two discontinuity feeding devices；The bottom of the first discontinuity feeding device or the bottom of the second discontinuity feeding device are respectively equipped with It is installed on described leave the bed, the separated material crane for obstructing disk type work movement；

It is respectively arranged in the end of first integral one-piece mainshaft and second integral one-piece mainshaft, for described in automatic identification the The camera identification device of the batch coding of disk type work clamped by one integral one-piece mainshaft and second integral one-piece mainshaft.

2. automatic assembly line according to claim 1, which is characterized in that the servo turnover device includes：

Be installed on the front side of the turnover bracket and can along the front side of the turning-over support lift, overturning plane respectively with it is described First discontinuity feeding device and the second discontinuity feeding device are tangent and for overturning the servo turning part of disk type work；

It is installed on the top of the turnover bracket and can be rotated around the central axis of the turnover bracket, for shifting described turn over The servo of disk type work between transfer part and first integral one-piece mainshaft or between turning part and second integral one-piece mainshaft Rotating part.

3. automatic assembly line according to claim 2, which is characterized in that the tapered locating piece of elasticity includes：

It is used to support the tapered positioning shell of disk type work；

It is fixed on the positioning support at the top of the servo rotating part；

4. automatic assembly line according to claim 3, which is characterized in that the separated material crane includes：

Be installed on the first discontinuity feeding device close to one end of the servo turnover device, for apart from described the The first spacer bar and the second spacer bar of disk type work on one discontinuity feeding device；

It is respectively arranged in the bottom of first spacer bar and second spacer bar, is respectively used to drive first spacer bar and described The first lifting unit and the second lifting unit that second spacer bar is lifted relative to the first discontinuity feeding device；

Be respectively arranged between first lifting unit and the lower lathe bed and between second lifting unit and the lower lathe bed, It is respectively used to support the first lifting support frame and the second lifting support frame of first lifting unit and second lifting unit.

5. automatic assembly line according to claim 4, which is characterized in that the integral one-piece mainshaft case includes：

Supporting part for installing main shaft；

6. automatic assembly line according to claim 5, which is characterized in that first integral one-piece mainshaft includes：

The first fixture for clamping disk type work；

It is installed on first main shaft periphery, for driving first main shaft closer or far from the first double-station knife rest First integral one-piece mainshaft case；

It is installed between the first integral one-piece mainshaft case and the upper bed, for driving the first integral one-piece mainshaft case dynamic The first sliding block made.

7. automatic assembly line according to claim 5, which is characterized in that the second whole servo principal axis includes：

The second fixture for clamping disk type work；

It is installed on second main shaft periphery, for driving second main shaft closer or far from the second double-station knife rest Second integral one-piece mainshaft case；

It is installed between the second integral one-piece mainshaft case and the upper bed, for driving the second integral one-piece mainshaft case dynamic The second sliding block made.

8. automatic assembly line according to claim 2, which is characterized in that the camera identification device includes：

Positioned at the top of the camera and it is fixed on the upper surface of the support base, for protecting the camera of the camera to protect Cover；

Be in contact at the top of the camera protective cover and be fixed on the support base bottom, can be anti-relative to the camera Shield moves horizontally and is used to protect the camera protective cover of the camera protective cover；

Across the support base and extend to the top of the camera protective cover, for clearing up camera protective cover upper surface Cleaning portion.

9. automatic assembly line according to claim 8, which is characterized in that the first double-station knife rest includes：

Positioned at the lower section of first integral one-piece mainshaft and it is fixed on the left end of the lower lathe bed, for the vehicle of turning disk-shape workpiece Tool apron；

10. automatic assembly line according to claim 8, which is characterized in that the second double-station knife rest includes：

Positioned at the lower section of second integral one-piece mainshaft and it is fixed on the right end of the lower lathe bed, for the boring of boring disk type work Tool apron；

It is fixed on side of the boring cutter seat far from the lower lathe bed right end, for double finishing tools of turning disk-shape workpiece end face Frame.