CN202877581U - Magnetic suspension track processing machine tool - Google Patents

Abstract

The utility model discloses a magnetic suspension track processing machine tool comprising a multi-section frame guide rail, and a work platform slidingly connected with the frame guide rail. A boring secondary feeding device, a hole processing, revolving and aligning device, a workbench long travel conveyer and a workbench dismounting device are arranged on the corresponding positions of the frame guide rail. The magnetic suspension track processing machine tool can allocate workstations for the track, and processes in sections. The machine tool is reasonable in structure, and high in processing precision and efficiency.

Description

Magnetic-suspension rail processing machine

Technical field

The utility model relates to a kind of process equipment, relates in particular to magnetic-levitation is carried out the lathe of drilling processing.

Background technology

Along with the development of science and technology, the magnetic suspension train that utilizes cleaning magnetic energy with its at a high speed, the superior function of comfortable, economic environmental protection, obtained that country is many-sided to be paid much attention to and the trend of wideling popularize is arranged, market prospects are very wide.The train track that in maglev train system, matches with the train part that is absolutely necessary.The magnetic suspension train track divides from profile and comprises straight rail and curved track.Common magnetic suspension train track is combined by T-steel rail and the troughed aluminium sheet that is mounted thereon with matching.In that being added, the magnetic suspension train track not only to process many group track installing holes and the fixing assembling screwed hole of troughed aluminium sheet at the T-steel rail man-hour, and to process and the counter sink that assembles screwed hole and match mutually at troughed aluminium sheet, and with the T-steel rail join do processing troughed aluminium sheet is positioned and has the dowel hole at certain angle of inclination.For realizing that above-mentioned each hole on the track is processed fast and easily and realizes assembling and the location of troughed aluminium sheet on the T-steel rail, on production technology, just need the processing of classifying of institute's machining hole, classification by the hole adopts the sub-station operating type, correspondingly on machining tool, just need whole process to be set to the leading portion processing district, middle assembly section and back segment processing district, installing hole on the processing T type rail of leading portion processing district and combination process fixing troughed aluminium sheet the assembling screwed hole and with the counter sink that assembles screwed hole and match mutually, in middle assembly section, implement the assembly connection to troughed aluminium sheet and T-steel rail, position in the back segment processing district and process joining of pin-and-hole.Obviously, if using existing general planer-type three-axis machining lathe processes track, because this lathe only has processing gantry one, and bed piece is shorter, it can't satisfy the setting of carrying out three section stations at lathe at all, can not realize the fast and easily processing to each hole on the track.

The utility model content

For the existing above-mentioned deficiency of prior art, technical problem to be solved in the utility model provides a kind of can the realization carries out sub-station, processes by section track, and magnetic-suspension rail processing machine rational in infrastructure.

Comprise the rack rail that forms by some sections in order to solve the problems of the technologies described above magnetic-suspension rail processing machine of the present utility model, with the workbench that rack rail is slidingly connected mutually, the opposite position place is provided with respectively boring secondary feed arrangement on the described rack rail, hole processing is turned round alignment device, work director's stroke conveyer and workbench and taken off assembling device.

After adopting said structure, owing to be provided with the rack rail that forms by some sections, then the lathe bed of whole lathe is prolonged, and so just makes at lathe to implement to divide the section operation to become possibility according to station; The secondary feed arrangement of will holing, after hole processing revolution alignment device is arranged at respectively the leading portion workspace and back segment workspace of rack rail, just can use boring secondary feed arrangement to implement the installing hole on the T-steel rail and the fixing assembling screwed hole of troughed aluminium sheet, and with the processing of matching mutually counter sink of assembling screwed hole, and can use hole processing revolution alignment device to implement joining of angle of inclination dowel hole processed, and utilize the lathe neutral gear place that is between boring secondary feed arrangement and hole processing revolution alignment device to carry out the assembly connection of troughed aluminium sheet and T-steel rail.

Not only have and on lathe, to carry out sub-station, to process by section the T-steel rail, and have advantage rational in infrastructure.Owing to corresponding position on rack rail is arranging work director stroke conveyer, can realize the work of workbench is drawn by this device again, namely realize the length feed to workbench, have advantage rational in infrastructure.Also owing to arranging workbench, corresponding position on rack rail takes off assembling device; then can be easily the workbench of clamping T-steel rail be carried out reliable, safe loading or lifting; play the effective protection to rack rail and workbench, had advantage rational in infrastructure, easy to use.

Description of drawings

Below in conjunction with the drawings and specific embodiments magnetic-suspension rail processing machine of the present utility model is described further.

Fig. 1 is the work structuring schematic diagram of a kind of specific embodiment of the present utility model;

Fig. 2 is the left view (there is shown Qian Dao gantry 4 structures) of Fig. 1;

Fig. 3 is the left view (there is shown Hou Dao gantry 9 structures) of Fig. 1;

Fig. 4 is the front view that workbench takes off assembling device 2;

Fig. 5 is the left view of Fig. 4;

Fig. 6 is the front view of boring secondary feed arrangement 3;

Fig. 7 is the front view of work director stroke conveyer 6;

Fig. 8 is the left view of Fig. 7;

Fig. 9 is the front view of hole processing revolution alignment device 8;

Figure 10 is the left view of Fig. 9;

Figure 11 is the top view of rotary support shown in Fig. 9 8.13.

The specific embodiment

In Fig. 1, Fig. 2 and magnetic-suspension rail processing machine shown in Figure 3, by 13 sections mutually continuously separately athwart Qian Dao gantry 4 and Hou Dao gantry 9 on the rack rail 2.5 arranged in a straight line, make three work of the microscler one-tenth of lathe section, i.e. leading portion bore area, assembly section, stage casing and back segment bore area by this setting; The phase slidable fit the workbench 2.1 of clamping T-steel rail on rack rail 2.5; In rack rail 2.5, fixedly mounting work director stroke conveyer 6; At rack rail 2.5 workbench is being set and is taking off assembling device 2.Described work director stroke conveyer 6 is many covers, this many covers work director stroke conveyer 6 arranges separately along frame 2.2 length directions, this many covers work director stroke conveyer 6 is in transmission connection mutually with workbench 2.1 in turn, this work director stroke conveyer 6 comprises drive motors 6.13, deceleration device 6.9 mutually is being in transmission connection on the described drive motors 6.13, this deceleration device 6.9 is connected on the clutch driving unit 6.1, deceleration device 6.9 can be done the straight line slippage under clutch driving unit 6.1 effects, driving wheel 6.10 is being set on the output shaft of deceleration device 6.9, and described deceleration device 6.9 is worm-gear speed reducer; Described clutch driving unit 6.11 is telescopic oil cylinder; Described driving wheel 6.10 is gear.In the present embodiment, work director stroke conveyer 6 is six covers, and workbench 2.1 is by the 6 successively separately drivings of handing-over of this six covers work director stroke conveyer, to realize the long distance continuously transmission of workbench 2.1 in three sections workspaces in the course of the work.The symmetrical boring secondary feed arrangement 3 that arranging on Qian Dao gantry 4, described boring secondary feed arrangement 3 is arranged on Qian Dao gantry 4, this boring secondary feed arrangement 3 comprises transversely-moving rack 3.22, be connected in the elevating mechanism on the transversely-moving rack 3.22, the lifting body 3.9 that links to each other with elevating mechanism and the lifting drive source 3.2 that is in transmission connection mutually with elevating mechanism, at described lifting body 3.9 drilling feed device that is being fixedly connected, cutting blade motor 3.10 mutually is being in transmission connection on this drilling feed device; Described elevating mechanism comprises leading screw 3.4 and feed screw nut 3.8, and feed screw nut 3.8 phase spirals are connected on the leading screw 3.4; Described lifting drive source 3.2 is servomotor; Described drilling feed device is hydraulic power head 3.15; Described cutting blade motor 3.10 is variable-frequency motor.Use boring secondary feed arrangement 3 by behind the hydraulic power head 3.15 output shaft end den bohrkopf einsetzens thereon, just can realize matching mutually the Drilling operation of counter sink at the leading portion bore area to the assembling screwed hole of the installing hole on the T-steel rail and fixing troughed aluminium sheet and with the assembling screwed hole; T-steel rail behind Drilling operation, under adjacent work director stroke conveyer 6 handing-over drive, be transported to 9 at Qian Dao gantry 4 and Hou Dao gantry through workbench 2.1, namely enter assembly section, lathe stage casing, by the assembly connection between artificial enforcement grooved aluminium sheet and T-steel rail; Then adjacent work director stroke conveyer 6 continuation handing-over drive workbench 2.1 and travel forward, when workbench 2.1 supports to 9 position, Hou Dao gantry, be that workbench 2.1 enters the back segment bore area, by the hole processing revolution alignment device 8 that is arranged on Hou Dao gantry 9, implement successively T-steel rail and joining of the laterally inclined angle orientation pin-and-hole of grooved aluminium sheet are processed by the drill bit that is mounted thereon.This hole processing revolution alignment device 8 can not only be realized the drilling to the laterally inclined angle orientation pin-and-hole of T-shaped straight rail, and can realize the in good time centering processing to the laterally inclined angle orientation pin-and-hole of arc track.Described hole processing revolution alignment device 8 comprises drilling power head 8.9, and described drilling power head 8.9 is at least one, and this drilling power head 8.9 is arranged on the rotary support 8.13, and this rotary support 8.13 is connected on the rotating driving device 8.19.Described drilling power head 8.9 is two, and this two drilling power head 8.9 is symmetrically arranged in rotary support 8.13 both sides; Described rotating driving device 8.19 comprises rotary motive power head 8.5 and the motor 8.1 that is in transmission connection mutually with rotary motive power head 8.5; Described rotary support 8.13 center positions are provided with mortise 8.18, and rotary motive power head 8.5 axle heads are provided with joint tongue 8.12.Described mortise 8.18 is internal gear, and described joint tongue 8.12 is external gear, and external gear is slidingly fitted with internal gear and is connected.Through more than not only realized after arranging can be on lathe to the T-steel rail carry out sub-station, by section processing, and had the rational advantage of structure.It is two covers that described workbench takes off assembling device 2, and it is arranged at respectively the head and end of lathe, and this workbench takes off assembling device 2 and comprises frame 2.2, parallels at least on the described frame 2.2 to be provided with two groups of lowering or hoisting gears 2.3, and the lowering or hoisting gear 2.3 in every group is at least one; Described lowering or hoisting gear 2.3 is oil cylinder; Described lowering or hoisting gear 2.3 is three groups, and lowering or hoisting gear 2.3 is two in every group; Described lowering or hoisting gear 2.3 tops are provided with pivot flange 2.4.Take off the setting of assembling device 2 by workbench and can be easily the workbench 2.1 of clamping T-steel rail be carried out reliable, safe loading or lifting, played the effective protection to rack rail 2.5 and workbench 2.1, have advantage rational in infrastructure, easy to use.At described rack rail 2.5 lubricating system 1 is being set, can guaranteeing the greasy property of 2.1 of rack rail 2.5 and workbenches to rack rail 2.5 in good time supplying lubricating oils by this lubricating system 1, making workbench 2.1 energy smooth workings.Control cabinet 5 before described Qian Dao gantry 4 is arranging, rear control cabinet 7 is being set on described Hou Dao gantry 9, can realize the secondary feed arrangement 3 of holing, processing revolution alignment device 8, workbench are taken off assembling device 2 and the in good time coordination control of the director's stroke conveyer 6 of working by control cabinet, so that whole boring work is able to smooth and easy stablizing.At described Qian Dao gantry 4 tool setting device 10 is being set, is utilizing this tool setting device 10 can realize having guaranteed the accuracy of institute machining hole position to processing former zero determining by control system.On described Qian Dao gantry 4 and Hou Dao gantry, cooling device is being set also, can realizing cooling to cutter and workpiece in the process of hole by this cooling device, guaranteeing in the boring procedure that drill bit can not be burnt and affected cutting or cutting is interrupted.

Fig. 4 and Fig. 5 show the detailed construction that workbench takes off assembling device 2 in the magnetic-suspension rail processing machine, parallel in frame 2.2 among the figure three groups of lowering or hoisting gears 2.3 are being set.Described lowering or hoisting gear 2.3 is oil cylinder, and the utilization of oil cylinder can be played and be easy to the effect controlling, be convenient to implement.Oil cylinder quantity in every group is two.Oil cylinder is set to three groups, then makes workbench 1 leading portion, back segment and stage casing all can obtain effectively to support, and makes workbench 2.1 can not produced deflection deformation by a time-out; And oil cylinder is set to two in every group, then make again workbench 2.1 all can obtain two balanced support points in leading portion, back segment and stage casing, guaranteed that rollover and slippage can not occured by time-out workbench 2.1, produced reliable operation, effect rational in infrastructure.The pivot flange 2.4 that is being threaded mutually on the oil cylinder top, the utilization of pivot flange 2.4 has increased the contact area of oil cylinder support end and workbench 2.1, makes oil cylinder more steady to the support of workbench 2.1, makes whole supporting construction more reasonable.When workbench 2.1 is installed, start first control system oil cylinder is unified control, oil cylinder piston is ejected, and the pivot flange 2.4 that makes each oil cylinder end rises in the same level face, this structurally just provides six strong points for workbench 2.1, by crane workbench 2.1 is winched on each pivot flange 2.4, calibrating working platform 2.1 is behind the position on the pivot flange 2.4, by unified decline of control system control oil cylinder, make workbench floor rails 2.6 steadily enter rack rail 2.5, then oil cylinder continues to shrink, make pivot flange 2.4 throw off workbench 2.1 fully, so that workbench 2.1 is not disturbed by pivot flange 2.4 in follow-up work; When need shirk out workbench floor rails 2.6 from bed ways 2.5, prop workbench 2.1 by unified rising of control system control oil cylinder first, make workbench 2.1 baseplanes fully with bed ways 2.5 on after the planar separation, the utilization crane hangs workbench 2.1.

Fig. 6 shows the detailed construction of boring secondary feed arrangement 3, in illustrated magnetic-levitation processing machine boring secondary feed arrangement, on body crossbearer 3.23 by horizontal guide rail 3.20 and cross sliding clock 3.21 transversely-moving rack 3.22 that is being slidingly connected mutually, inside top at this transversely-moving rack 3.22 is installed with lifting drive source 3.2, described lifting drive source 3.2 is servomotor, fix at the output shaft end of this servomotor chopped-off head driving wheel 3.1 is installed, in the set endoporus of these transversely-moving rack 3.22 end faces, axle bed 3.7 in the rotation is installed, in the upper axle bed 3.7 of this rotation the pair of horns contact ball bearing is installed, gland 3.6 is being set on the axle bed 3.7 in the rotation, this gland 3.6 plays a part the diagonal angle contact ball bearing and carries out axial limiting, leading screw 3.4 top axle journals pass angular contact ball bearing and gland 3.6 endoporus and stretch out, and be connected in rotationally by locking nut and rotate in the axle bed 3.7, this place's locking nut has limited the axial float of leading screw 3.4, at the leading screw 3.4 top extended spot axle journals driven pulley 3.5 that is being fixedly connected, this driven pulley 3.5 is in transmission connection mutually by driving-belt 3.3 and chopped-off head driving wheel 3.1, driven pulley 3.5, chopped-off head driving wheel 3.1 is synchronous pulley, corresponding this above-mentioned driving-belt 3.3 with synchronous pulley is Timing Belt, and it is large that the mode of using Timing Belt to carry out transmission has a driving torque, stable drive, the advantage that noise is low.Leading screw 3.4 bottom axle journals pass and are arranged at the brearing bore that rotates in the lower axle bed 3.18, axle bed 3.7 is coaxially set and is fixedly installed on the transversely-moving rack 3.22 vertical direction sides the lower axle bed 3.18 of this rotation with rotating upward, also parallel on these transversely-moving rack 3.22 vertical direction sides two upright guide rails 3.19 are installed, this two upright guide rail 3.19 is arranged symmetrically with respect to leading screw 3.4.Fixedly mounting feed screw nut 3.8 at lifting body 3.9 end faces, feed screw nut 3.8 is connected with leading screw 3.4 phase spirals by its inner helicla flute.Two row's upright slide blocks 3.11 are being set in lifting body 3.9 vertical directions one side side, every row's upright slide block 3.11 quantity are two, this two rows upright slide block 3.11 all matches mutually with corresponding upright guide rail 3.19, like this under leading screw 3.4 drives, act on the lifting that lifting bodies 3.9 just can obtain certain stroke by feed screw nut 3.8, namely realized the chopped-off head feeding to bore operation.Lifting body 3.9 can be moved and remains on the anchor clamps top by the chopped-off head feeding during work, assurance lifting body 3.9 is not collided with anchor clamps.In bottom, lifting body 3.9 vertical direction opposite side side by power headstock 3.16 drilling feed device that is being fixedly connected, described drilling feed device is hydraulic power head 3.15, these hydraulic power head 3.15 main shafts are that the sliding tenon shell type of ectonexine connects, drive pulley is being fixedly connected on the outer fixed cover of this main shaft, in internal layer main-axis end endoporus, drill bit 3.18 is being set, internal layer slides over the feeding slippage that can make certain stroke under the inner set hydraulic system effect of hydraulic power head 3.15 self, the secondary feeding when having realized boring.By the secondary feeding chopped-off head feeding is continued, guarantee each hole on the track is added continuity and the fluency in man-hour.By cutting blade motor seat 3.13 adjustable grounds cutting blade motor 3.10 is installed on top, lifting body 3.9 vertical direction opposite side side, this cutting blade motor 3.10 is variable-frequency motor, it is constant that the utilization variable-frequency motor has output cutting torque, the stepless adjustable advantage of cutting speed, at the output shaft end of the described variable-frequency motor cutting driving pulley 3.12 that is being fixedly connected, this cutting driving pulley 3.12 is in transmission connection with hydraulic power head 3.15 mutually by cutting driving-belt 3.14, set drive pulley is synchronous pulley on this cutting driving pulley 3.12 and the hydraulic power head 3.15, correspondingly cut driving-belt 3.14 and be Timing Belt, it is large that the mode of using Timing Belt to carry out transmission has a driving torque, stable drive, the advantage that noise is low.

Fig. 7 and Fig. 8 show the detailed construction of the director's stroke conveyer 6 of working in the magnetic-suspension rail processing machine, among the figure, drive motors 6.13 mutually is being in transmission connection on the deceleration device 6.9, this deceleration device 6.9 is worm-gear speed reducer, by the choose reasonable to the worm-gear speed reducer gearratio, just can obtain to drive the required larger working thrust of workbench 6.14 work, workbench 6.14 just can be realized stable operation under this larger working thrust effect, the set-up mode that this employing deceleration device 6.9 adds drive motors 6.13 has overcome the existing defective of utilization of linear electric motors, it is low to have use cost, working thrust is large, the advantage of good operation stability, deceleration device 6.9 is fixedly connected on the movable floor 6.4, movable floor 6.4 is fixedly supported on the sliding seat 6.8, sliding seat 6.8 is slidingly connected with slide-bar 6.5 mutually by being arranged at its heart section sliding sleeve 6.6, slide-bar 6.5 is two, these two slide-bars 6.5 parallel setting, be provided with two sliding seats 6.8 and three holders 6.7 on the every slide-bar 6.5, holder 6.7 is fixedly connected on base plate 6.3, just obtained can be along the slippage of slide-bar 6.5 with respect to base plate 6.3 for deceleration device 6.9 like this, be fixedly connected with support 6.12 in movable panel 6.4 bottom surfaces, shell is fixed in the clutch driving unit 6.1 that connects on the base 6.2, this clutch driving unit 6.1 is telescopic oil cylinder, the telescopic oil cylinder tailpiece of the piston rod is connected with support 6.12 by nut, connecting base 6.2 is fixedly connected on base plate 6.3, clutch driving unit 1 just can provide power along the slippage of slide-bar 6.5 for deceleration device 6.9 like this, at the deceleration device 6.9 output shafts driving wheel 6.10 that is being fixedly connected, this driving wheel 6.10 is gear, gear has played to transmit and has driven power, for workbench 6.14 provides the effect of motion thrust, pressing the gland 6.11 that gear is carried out axial limiting at gear.The setting of above-mentioned clutch driving unit 6.1, make deceleration device 6.9 become a deceleration device that can carry out clutch, not only can be by being arranged at the gear on the worm-gear speed reducer output shaft in the deceleration device of this energy clutch, with the transmission of torque of worm-gear speed reducer output to workbench 6.14, make workbench 6.14 obtain stable motion thrust, and can make worm-gear speed reducer produce straight line clutch campaign by telescopic oil cylinder, the engagement between realization gear and workbench 6.14 tooth bars with separate.The deceleration device of five energy clutches is being set on whole bed piece separately, engagement by the gear on the worm-gear speed reducer of upstream and workbench 6.14 tooth bars, drive workbench 6.14 motions, the adjacent gear that arranges in the worm-gear speed reducer with the upstream worm-gear speed reducer then is separated with workbench 6.14 tooth bars this moment, when workbench 6.14 head ends move to gear in the worm-gear speed reducer of crossing adjacent setting, the gear of upstream separates with the disengagement of workbench 6.14 tooth bars under the telescopic oil cylinder effect at this place, adjacent gear then is meshed with workbench 6.14 tooth bars under the telescopic oil cylinder effect at this place this moment, realization is to the propelling that works on of workbench 6.14, the motion is devolved on of workbench 6.14 between the deceleration device of adjacent two cover energy clutches when so just having finished work, by that analogy, just can realize the order handing-over of workbench 6.14 between each cover clutch driving unit, thereby realized the long stroke of workbench 6.14 is transmitted, has simple and reasonable, easy to implement advantage.

Fig. 9, Figure 10 and Figure 11 show the detailed construction of magnetic-suspension rail processing machine mesopore processing revolution alignment device 8, among the figure, drilling power head 8.9 is two, and it is all by drilling power head seat 8.20 symmetrical rotary support 8.13 both sides that are connected on the rotating driving device 8.19 that are installed on.Described rotating driving device 8.19 comprises rotary motive power head 8.5 and the motor 8.1 that is in transmission connection mutually with rotary motive power head 8.5, adopts this structure to have simple, the easy to implement advantage of transmission.After above-mentioned the setting, drilling power head 8.9 makes drilling equipment possess the function of in good time processing centering by rotary support 8.13 can produce required angle under the effect of rotating driving device 8.19 adjustment in good time, has obtained integrally-built reasonability.Be provided with mortise 8.18 at rotary support 8.13 center positions, this mortise 8.18 is internal gear; Connecting joint tongue 8.12 at rotary motive power head 8.5 axle heads by transition plate 8.15, this joint tongue 8.12 is external gear, and external gear is slidingly fitted with internal gear and is connected.Tenon is set to gear forms, not only is easy to processing, and durable in use, can realize transmitting large torque, has increased service life.See Figure 11 with the internal gear two symmetrical long arc-shaped holes 8.17(that are being coaxially set on the rotary support 8.13).On rotary support 8.13 end faces ring-shaped groove is being set, plane bearing is being installed in the ring-shaped groove.Rotary support 8.13 bottom surfaces are bearing on the plane bearing 8.11 that is arranged on the fixed base plate 8.10, fixed base plate 8.10 is connected with mounting flange 8.14 by the connecting pin 8.8 that passes set long arc-shaped holes 8.17 on the rotary support 8.13, and rotary support 8.13 can be done the rotation with respect to fixed base plate 8.10 and mounting flange 8.14.Mounting flange 8.14 is fixedly connected on the mounting flange seat 8.7, mounting flange seat 8.7 is fixedly connected with rotary motive power head 8.5 anterior installed surfaces, rotary motive power head 8.5 is fixedly connected on the rotary motive power headstock 8.6 by its rear portion installed surface, and rotary motive power headstock 8.6 is fixedly connected on the lifting body 8.2.Rotary motive power head 8.5 is connecting motor 8.1 by shaft coupling 8.4, and motor 8.1 is fixedly installed on the motor cabinet 8.3, and motor cabinet 8.3 is fixedly connected on the lifting body 8.2.Lifting body 8.2 can be done the up and down slippage with respect to screw mandrel 8.16 under the effect of leading screw 8.16.During operation, by external impetus leading screw 8.16 is rotated, thereby make the drilling power head 8.9 that is on the lifting body 8.2 drop to the required bore position of track place, according to the positional information of arc track on work top, making respective angles by external control system control motor 8.1 rotates, the rotation of motor 8.1 drives rotary support 8.13 rotations through shaft coupling 8.4 and rotary motive power head 8.5, and then the rotation that makes drilling power head 8.9 produce respective angles, carry out the hole and add man-hour when changing the next position place over to, same latest position information according to the arc track, externally under the control system control action, make the rotation of drilling power head 8.9 generation respective angles and realize processing centering, so circulation just can realize the continuous centering processing to hole on the whole arc track.

During operation, use driving clamping the workbench of T-shaped track, workbench by the frame head end takes off assembling device and is installed on reposefully on the bed ways, making work director stroke conveyer be meshed with workbench and drive workbench under the control system effect slides forward, when workbench enters the leading portion bore area, determine working origin by tool setting device, implemented large upward order drilling in hole of T-shaped track by boring secondary feed arrangement, then by the assembling of artificial enforcement grooved aluminium sheet on T-shaped track, after this under adjacent work director stroke conveyer joins transmission continuously, workbench enters the order drilling that the back segment bore area is implemented the laterally inclined dowel hole of T-shaped track by hole processing revolution alignment device 8, and carry out the assembling of alignment pin, unload at last the T-shaped track that processes, and start the terminal workbench of frame by control system and take off assembling device and eject workbench and hang lathe bed.During work, can after last workbench enters the assembling section, on the rack rail of in the non-stop-machine situation second workbench being packed into, so just can realize the continuous drilling to T-shaped track, avoid parking waiting, improve production efficiency.

Above-mentioned some preferred embodiments of only enumerating the utility model magnetic-suspension rail processing machine, but be not limited to this.In the situation of the utility model basic principle, also can do some conversion and improvement.For example: the used structure of tenon in the hole processing revolution alignment device 8 not only is limited to gear forms, also can be and use spline or other power transmission structure commonly used, and so on.So long as any function of doing on basis of the present utility model is close, the change of structural similarity all is considered as falling into protection domain of the present utility model.

Claims (10)

1. magnetic-suspension rail processing machine, comprise by the some sections rack rails that form (2.5), workbench (2.1) with rack rail (2.5) is slidingly connected mutually is characterized in that: the upper opposite position place of described rack rail (2.5) is provided with respectively boring secondary feed arrangement (3), hole processing revolution alignment device (8), work director's stroke conveyer (6) and workbench and takes off assembling device (2).

2. magnetic-suspension rail processing machine according to claim 1, it is characterized in that: described boring secondary feed arrangement (3) is arranged on Qian Dao gantry (4), this boring secondary feed arrangement (3) comprises transversely-moving rack (3.22), be connected in the elevating mechanism on the transversely-moving rack (3.22), the lifting body that links to each other with elevating mechanism (3.9) and the lifting drive source (3.2) that is in transmission connection mutually with elevating mechanism, at described lifting body (3.9) drilling feed device that is being fixedly connected, cutting blade motor (3.10) mutually is being in transmission connection on this drilling feed device.

3. magnetic-suspension rail processing machine according to claim 2, it is characterized in that: described elevating mechanism comprises leading screw (3.4) and feed screw nut (3.8), and feed screw nut (3.8) phase spiral is connected on the leading screw (3.4); Described lifting drive source (3.2) is servomotor; Described drilling feed device is hydraulic power head (3.15); Described cutting blade motor (3.10) is variable-frequency motor.

4. magnetic-suspension rail processing machine according to claim 1, it is characterized in that: described hole processing revolution alignment device (8) is arranged on Hou Dao gantry (9), this hole processing revolution alignment device (8) comprises drilling power head (8.9), described drilling power head (8.9) is at least one, this drilling power head (8.9) is arranged on the rotary support (8.13), and this rotary support (8.13) is connected on the rotating driving device (8.19).

5. magnetic-suspension rail processing machine according to claim 4, it is characterized in that: described drilling power head (8.9) is two, this two drilling power head (8.9) is symmetrically arranged in rotary support (8.13) both sides; Described rotating driving device (8.19) comprises rotary motive power head (8.5) and the motor (8.1) that is in transmission connection mutually with rotary motive power head (8.5); Described rotary support (8.13) center position is provided with mortise (8.18), rotary motive power head (8.5) axle head is provided with joint tongue (8.12), described mortise (8.18) is internal gear, and described joint tongue (8.12) is external gear, and external gear is slidingly fitted with internal gear and is connected.

6. magnetic-suspension rail processing machine according to claim 1, it is characterized in that: described work director stroke conveyer (6) is many covers, this many covers work director's stroke conveyer (6) arranges separately along frame (2.2) length direction, this many covers work director's stroke conveyer (6) is in transmission connection mutually with workbench (2.1) in turn, this work director stroke conveyer (6) comprises drive motors (6.13), deceleration device (6.9) mutually is being in transmission connection on the described drive motors (6.13), this deceleration device (6.9) is connected on the clutch driving unit (6.1), deceleration device (6.9) can be done the straight line slippage under clutch driving unit (6.1) effect, driving wheel (6.10) is being set on the output shaft of deceleration device (6.9).

7. magnetic-suspension rail processing machine according to claim 6, it is characterized in that: described deceleration device (6.9) is worm-gear speed reducer; Described clutch driving unit (6.11) is telescopic oil cylinder; Described driving wheel (6.10) is gear.

8. magnetic-suspension rail processing machine according to claim 1, it is characterized in that: it is two covers that described workbench takes off assembling device (2), it is arranged at respectively the head and end of lathe, this workbench takes off assembling device (2) and comprises frame (2.2), at least parallel on the described frame (2.2) and be provided with two groups of lowering or hoisting gears (2.3), the lowering or hoisting gear (2.3) in every group is at least one.

9. magnetic-suspension rail processing machine according to claim 8, it is characterized in that: described lowering or hoisting gear (2.3) is oil cylinder; Described lowering or hoisting gear (2.3) is three groups, and lowering or hoisting gear (2.3) is two in every group; Described lowering or hoisting gear (2.3) top is provided with pivot flange (2.4).

10. magnetic-suspension rail processing machine according to claim 1 is characterized in that: lubricating system (1) is being set on the described rack rail (2.5).

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