CN203508662U

CN203508662U - Straightening machine for elevator guide rail

Info

Publication number: CN203508662U
Application number: CN201320714868.9U
Authority: CN
Inventors: 王佳斌; 夏家兵; 夏军
Original assignee: Zhangyun Machinery Manufacturing Co Ltd In City Of Zhangjiagang
Current assignee: Zhangyun Machinery Manufacturing Co Ltd In City Of Zhangjiagang
Priority date: 2013-11-14
Filing date: 2013-11-14
Publication date: 2014-04-02
Anticipated expiration: 2023-11-14

Abstract

The utility model discloses a straightening machine for an elevator guide rail. The flattening machine comprises a rack, wherein a fixed support and a movable support are arranged opposite in the rack; the movable support gets close to or moves away from the fixed support under the driving of a guide driving mechanism mounted on the rack; a right front collision block and a right back collision block are arranged at an interval on the opposite inner side walls of the movable support in the moving direction of the guide rail; a left lifting collision block of which the outer end part is over against the middle position of the right front collision block and the right back collision block is arranged on the relative inner side wall of the fixed support; an automatic material reversing mechanism capable of reversing the guide rail to a guide arm to be placed horizontally is arranged on at least one of the front side and the back side of the rack; when the guide rail is reversed by the automatic material reversing mechanism and the convex end of the bending part of the guide rail faces the left lifting collision block, the right front collision block and the right back collision block can push the convex end of the guide rail to be propped against the left lifting collision block under the pushing of the guide driving mechanism, so that the right front collision block and the right back collision block collide the front side and the back side of the guide rail on the back side of the convex end of the bending part of the guide rail to straighten to the guide rail. The straightening machine has the advantage of high work efficiency.

Description

Straightening of elevator guided machine

Technical field

The utility model relates to straightening of elevator guided machine.

Background technology

At present, the car of cage type elevator is by sliding up and down to realize vertical lift stably along T-shaped guide rail.The structure of T-shaped guide rail is: comprise the guide rail body that cross section is T-shaped, guide rail body is comprised of fixed arm and the leading arm that is vertically installed in fixed arm middle part.T-shaped guide rail, when installing and using, is that the fixed arm of T-shaped guide rail and building are fixed, and the leading arm of T-shaped guide rail and lift car are slidably matched; Therefore, in T-shaped guide rail, the linearity of leading arm is extremely important to the even running of whole car.In the production process of T-shaped guide rail, T-shaped guide rail is with its fixed arm down, the vertical laying state upward of leading arm is exported from T-shaped guide rail production equipment, restriction due to T-shaped guide rail production equipment, along it, longitudinally more or less can there is local crowning or the Bending Deformation such as recessed in the leading arm of T-shaped guide rail, all first manually T-shaped guide rail to be turn to its fixed arm to be vertical at present, leading arm is the state of horizontal cross and places, then manually the leading arm linearity of the T-shaped guide rail of above-mentioned laying state is aligned again, after leading arm has been aligned, manually the T-shaped guide rail after aligning is turn to fixed arm again and be horizontal cross, leading arm is vertical initial placement state, this mode of operation of manually T-shaped guide rail being overturn and being aligned, not only labor strength is large, and inefficiency.

Utility model content

The purpose of this utility model is to provide a kind of easy to operate, and the straightening of elevator guided machine that can increase work efficiency.

For achieving the above object, the utility model has adopted following technical scheme: described straightening of elevator guided machine, comprise: frame, the left and right sides along guide rail traffic direction in frame is relatively set with respectively fixed support and traversing carriage, traversing carriage under the driving that is installed on the guiding driving mechanism in frame near or away from fixed support; On the relative inner wall of traversing carriage, along guide rail traffic direction, be arranged at intervals with right front collision block and right back collision block, on support bracket fastened relative inner wall, be provided with the left lifting collision block that outer end faces the centre position of right front collision block and right back collision block, at least one side in the both sides, front and back of frame is provided with and guide rail can be turn to the automatic overturning mechanism of leading arm horizontal positioned; When the protruding end of bend of guide rail that is turn to leading arm horizontal positioned by automatic overturning mechanism is facing to after left lifting collision block, the guide rail rear and front end that right front collision block and right back collision block can head on respectively the protruding end phase dorsal part of guide rail bend under drive synchronizeing of guiding driving mechanism promotes guide rail left, after the protruding end of guide rail bend is against left lifting collision block, guiding driving mechanism can make right front collision block and right back collision block the guide rail rear and front end of the protruding end phase dorsal part of guide rail bend be clashed into simultaneously, thereby by the bend aligning of guide rail.

Further, aforesaid straightening of elevator guided machine, wherein: left lifting collision block moves up and down under the drive that is vertically arranged at the left hoist cylinder on fixed support; Left front collision block and left back collision block that distribution relative to right front collision block and right back collision block is respectively installed on fixed support, the outer end of left lifting collision block exceeds the outer end of left front collision block and left back collision block; The right lifting collision block that distribution relative to left lifting collision block is installed on traversing carriage, right lifting collision block moves up and down under the drive that is vertically arranged at the right hoist cylinder on traversing carriage; When left lifting collision block is different from right lifting collision block, is moved downward to and faces guide rail; When the protruding end of bend of guide rail that is turn to leading arm horizontal positioned by automatic overturning mechanism is facing to after left lifting collision block, the guide rail rear and front end that right front collision block and right back collision block can head on respectively the protruding end phase dorsal part of guide rail bend under drive synchronizeing of guiding driving mechanism promotes guide rail left, after the protruding end of guide rail bend is against left lifting collision block, guiding driving mechanism can make right front collision block and right back collision block the guide rail rear and front end of the protruding end phase dorsal part of guide rail bend be clashed into simultaneously, thereby guide rail bend is aligned; When the protruding end of bend of guide rail that is turn to leading arm horizontal positioned by automatic overturning mechanism is facing to after right lifting collision block, the protruding end that right lifting collision block can head on guide rail bend under the synchronous drive of guiding driving mechanism is moved to the left together, and the both sides, guide rail front and back of the protruding end phase dorsal part of guide rail bend are clashed into mutually with left front collision block and left back collision block respectively, thereby by the bend aligning of guide rail.

Further, aforesaid straightening of elevator guided machine, wherein: the structure of described guiding driving mechanism is: at frame top, be provided with and be the glidepath that left and right directions arranges, in the bottom of traversing carriage, be provided with and can coordinate with glidepath the upper slide rail sliding, at frame top, be also provided with and be left and right directions and be provided with push action cylinder, piston rod and the traversing carriage of push action cylinder fix, the piston rod of push action cylinder is flexible drive traversing carriage near or away from fixed support.

Further, aforesaid straightening of elevator guided machine, wherein: the structure of described automatic overturning mechanism is: comprise the base support being installed in frame, on base support, be provided with holder, the top of holder is provided with tugboat support, on holder, be provided with lower railway, the bottom of tugboat support is provided with and can coordinates with lower railway getting on the right track of sliding, and tugboat support moves left and right with being engaged on holder of lower railway by getting on the right track, traffic direction along guide rail in tugboat support is supported with the first rotating shaft and the second rotating shaft that is horizontal parallel distribution in interval successively, on the axle body of the first rotating shaft, be movably set with cylinder, on the axle body of the second rotating shaft, be movably set with roller, the top of roller is higher than the top of cylinder, difference in height between roller top and cylinder top is guaranteed to lie against after the guide rail way roller one side upset on cylinder top, and the leading arm of guide rail can be put down and be leaned against on roller, on base support below roller rear side, be vertically provided with respectively left lift cylinder and right lift cylinder, on the piston rod of left lift cylinder, be provided with left turnover panel, on the piston rod of right lift cylinder, be provided with right turnover panel, when right lift cylinder drives right turnover panel to move upward, right turnover panel can head on one end away from roller on the fixed arm that lies against the guide rail on cylinder and move upward, make the leading arm of guide rail turn to flat leaning against on roller left, when left lift cylinder drives left turnover panel to move upward, left turnover panel can head on the flat guide rail leading arm outer end leaning against on roller of leading arm and move upward, make guide rail turn to that its fixed arm is flat to be leaned against on cylinder to the right.

Further, aforesaid straightening of elevator guided machine, wherein: on cylinder, along it, circumferentially offer groove, when the right lift cylinder of the position assurance of groove drives the one end lying against on the guide rail fixed arm on cylinder away from roller to move upward, can make on guide rail fixed arm one end near roller fall into groove and the leading arm that makes guide rail flat leaning against on roller just in time.

Further, aforesaid straightening of elevator guided machine, wherein: between tugboat support left and right sides wall and holder, be horizontally disposed with respectively back-moving spring.

Further, aforesaid straightening of elevator guided machine, wherein: on left turnover panel, be fixed with left front track, on right turnover panel, be fixed with right front track, on base support, be vertically provided with respectively and can slide left back track and the right back track coordinating with left front track, right front track.

Further, aforesaid straightening of elevator guided machine, wherein: on tugboat rack side wall corresponding to the second rotating shaft, offer trapezoidal dovetail groove, the second shaft support is in trapezoidal dovetail groove.

Further, aforesaid straightening of elevator guided machine, wherein: on left turnover panel in order to push that the end of guide rail is circular-arc inclination shape or by a left side from right downward-sloping inclined-plane gradually, on right turnover panel in order to push that the end of guide rail is circular-arc inclination shape or by the right side from left downward-sloping inclined-plane gradually.

Further; aforesaid straightening of elevator guided machine; wherein: on left turnover panel, in order to push the end of guide rail leading arm, be provided with the anti-friction neonychium of guide rail, on left front collision block, left lifting collision block, left back collision block, right front collision block, right lifting collision block, right back collision block, in order to push the end of guide rail, be respectively arranged with the anti-friction neonychium of guide rail.

By the enforcement of technique scheme, the beneficial effects of the utility model are: can greatly reduce workman's labour intensity, operating efficiency is high.

Accompanying drawing explanation

Fig. 1 is the structural representation of straightening of elevator guided machine described in the utility model.

Fig. 2 is the structural representation of overlooking direction of Fig. 1.

Fig. 3 is the enlarged diagram at the H position shown in Fig. 2.

Fig. 4 is the structural representation of the automatic overturning mechanism shown in the left apparent direction of Fig. 1.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, described straightening of elevator guided machine, comprising: frame 1, and the left side along guide rail traffic direction in frame 1 is provided with fixed support 3, right side is provided with traversing carriage 4, and fixed support 3 is and is oppositely arranged with traversing carriage 4, traversing carriage 4 under the driving that is installed on the guiding driving mechanism in frame 1 near or away from fixed support 3, in the present embodiment, the structure of described guiding driving mechanism is: at frame 1 top, be provided with and be the glidepath 5 that left and right directions arranges, in the bottom of traversing carriage 4, be provided with and can coordinate with glidepath 5 the upper slide rail sliding, at frame 1 top, be also provided with and be left and right directions and be provided with push action cylinder 6, the piston rod of push action cylinder 6 and traversing carriage 4 fix, the piston rod of push action cylinder 6 is flexible drive traversing carriage 4 along glidepath 5 near or away from fixed support 3, this guiding driving mechanism is simple in structure, easy to operate, on the relative inner wall of traversing carriage 4, along guide rail traffic direction, be arranged at intervals with right front collision block 7 and right back collision block 8, on the relative inner wall of fixed support 3, be provided with the left lifting collision block 9 that outer end faces the centre position of right front collision block 7 and right back collision block 8, protruding end when guide rail bend faces after left lifting collision block 9 like this, the guide rail rear and front end that right front collision block 7 and right back collision block 8 can head on respectively the protruding end phase dorsal part of guide rail bend under drive synchronizeing of push action cylinder 6 promotes guide rail left, when the protruding end of guide rail bend is against after left lifting collision block 9, push action cylinder 6 can make right front collision block 7 and right back collision block 8 the guide rail rear and front end of the protruding end phase dorsal part of guide rail bend be clashed into simultaneously, thereby by the bend aligning of guide rail, in the present embodiment, left lifting collision block 9 moves up and down under the drive that is vertically arranged at the left hoist cylinder 10 on fixed support 3, on fixed support 3, be separately installed with the left front collision block 11 and left back collision block 12 that are oppositely arranged with right front collision block 7 and right back collision block 8, the outer end of left lifting collision block 9 exceeds the outer end of left front collision block 11 and left back collision block 12, the right lifting collision block 13 being oppositely arranged with left lifting collision block 9 is installed on traversing carriage 4, and right lifting collision block 13 moves up and down under the drive that is vertically arranged at the right hoist cylinder 14 on traversing carriage 4, when left lifting collision block 9 is different from right lifting collision block 13, is moved downward to and faces guide rail, when the protruding end of guide rail bend is facing to after right lifting collision block 13, the protruding end that right lifting collision block 13 can head on guide rail bend under the synchronous drive of push action cylinder 6 is moved to the left together, and the both sides, guide rail front and back of the protruding end phase dorsal part of guide rail bend are clashed into respectively mutually with left back collision block 12 with left front collision block 11, thereby by the bend aligning of guide rail, therefore only need guide rail be turn to leading arm by automatic overturning mechanism is the level of state after placement, just can be by left lifting collision block 9, right front collision block 7 coordinates with right back collision block 8, and right lifting collision block 13, left front collision block 11 and cooperatively interacting of left and right collision block 12 just can be realized guide rail epirelief origin or beginning towards a left side or be aligned towards right bend, like this before straightener is aligned towards right bend guide rail epirelief origin or beginning, needn't pass through again automatic overturning mechanism turning guide rail, make this protruding end turn to protruding end towards a left side towards right bend, and then simplified operating procedure, improved operating efficiency,

At least one side in the both sides, front and back of frame 1 is provided with and guide rail can be turn to the automatic overturning mechanism of leading arm horizontal positioned, in the present embodiment, in the both sides, front and back of frame 1, be respectively arranged with the automatic overturning mechanism that guide rail can be turn to its leading arm 15 horizontal positioned, because the structure of the automatic overturning mechanism of both sides, front and back is all identical, the structure of the automatic overturning mechanism that is positioned at frame rear side of only take below describes as example, the structure of described automatic overturning mechanism is: comprise the base support 16 being installed in frame 1, on base support 16, be provided with holder 17, the top of holder 17 is provided with tugboat support 18, on holder 17, be provided with lower railway 19, the bottom of tugboat support 18 be provided with can coordinate with lower railway 19 slide get on the right track 20, tugboat support 18 20 moves left and right with being engaged on holder 17 of lower railway 19 by getting on the right track, traffic direction along guide rail in tugboat support 18 is supported with the first rotating shaft 21 and the second rotating shaft 22 that is horizontal parallel distribution in interval successively, on the axle body of the first rotating shaft 22, be movably set with cylinder 23, cylinder 23 can rotate in the first rotating shaft 22, on the axle body of the second rotating shaft 22, be movably set with roller 24, the top of roller 24 is higher than the top of cylinder 23, difference in height between roller 24 tops and cylinder 23 tops is guaranteed to lie against after the guide rail way roller 24 1 side upsets on cylinder 23 tops, the fixed arm 29 of guide rail is bearing on

cylinder

23, 15 flat leaning against on roller 24 of leading arm of guide rail, on base support 16 below roller 24 rear sides, be vertically provided with respectively left lift cylinder 25 and right lift cylinder 26, on the piston rod of left lift cylinder 25, be provided with left turnover panel 27, on the piston rod of right lift cylinder 26, be provided with right turnover panel 28, when right lift cylinder 26 drives right turnover panel 28 to move upward, right turnover panel 28 can head on one end away from roller 24 on the fixed arm 29 that lies against the guide rail on cylinder 23 and move upward, make the leading arm 15 of guide rail turn to flat leaning against on roller 24, when left lift cylinder 25 drives left turnover panel 27 to move upward, left turnover panel 27 can head on flat leading arm 15 outer ends that lean against the guide rail on roller 24 of leading arm and move upward, make guide rail turn to that its fixed arm 29 is flat to be leaned against on cylinder 23, in the present embodiment, on cylinder 23, along it, circumferentially offer groove 30, when the right lift cylinder of the position assurance of groove 30 drives on the fixed arm 29 of the guide rail that lies against cylinder 23 tops the one end away from roller 24 to move upward, can make one end near roller 24 on guide rail fixed arm 29 fall into groove 30, and make the leading arm 15 of guide rail just in time put down and lean against on roller 24, make like this guide rail be driven in the process of upset left by right lift cylinder 26, one end near roller 24 on the fixed arm 29 of guide rail falls into after groove 30, guide rail can turn under the guide effect of groove 30 that its leading arm 15 is flat to be leaned against on roller 24 sooner more accurately, in the present embodiment, between the left side wall of tugboat support 18 and holder 17, be horizontally disposed with left back-moving spring 31, between the right side wall of tugboat support 18 and holder 17, be horizontally disposed with right back-moving spring 32, after moving left and right in the aligning process of tugboat support 18 at guide rail 2 like this, tugboat support 18 can automatically reply original position under the elastic-restoring force of left back-moving spring 31 and the elastic-restoring force acting in conjunction of right back-moving spring 32, improve stable equipment operation, improved operating efficiency, in the present embodiment, on left turnover panel 27, be fixed with left front track 33, on right turnover panel 28, be fixed with right front track 34, on base support 16, be vertically provided with and can coordinate respectively the left back track 35 sliding with left front track 33 and coordinate with right front track 34 the right back track 38 sliding, can improve so left turnover panel 27 and the operation stability of right turnover panel 28 in moving up and down process, improve operating efficiency, in the present embodiment, on tugboat support 18 sidewalls of the second rotating shaft 22 correspondences, offer trapezoidal dovetail groove 36, the second rotating shaft 22 is bearing in trapezoidal dovetail groove 36, inserting the axle head of the second rotating shaft 22 of trapezoidal dovetail groove 36 tightens with cover type nut, so only need by adjusting the position of the second rotating shaft 22 in trapezoidal dovetail groove 36, just can make the top height of the second rotating shaft 22 upper rollers 24 adapt to the guide rail of required processing, do not need by changing the roller 24 of different sizes, to adapt to again the guide rail of required processing, thereby greatly improved operating efficiency, reduce enterprise's production cost, in the present embodiment, on left turnover panel 27, in order to push the end of guide rail, be from left to right downward-sloping gradually inclined-plane, on right turnover panel 28, in order to push the end of guide rail, be circular-arc inclination shape, like this in the process that right turnover panel 28 promotion guide rails overturn left, guide rail can be tilted to the left gradually along the circular-arc inclination shape end face of right turnover panel 28, and in the process that left turnover panel 27 promotion guide rails overturn to the right, guide rail can be tilted to the right gradually along the inclined-plane of left turnover panel 27, thereby make more stably upset to the left or to the right of guide rail, reduced guide rail because of the too fast too quickly probability that damages its leading arm 15 that overturns, improved guide rail yield rate, in the present embodiment, on left turnover panel 27, in order to push the end of guide rail, be provided with the anti-friction neonychium 37 of the guide rail of being made by soft alloy, on left front collision block 11, left lifting collision block 9, left back collision block 12, right front collision block 7, right lifting collision block 13, right back collision block 8, in order to push the end of guide rail, be respectively arranged with the anti-friction neonychium 37 of guide rail, the leading arm 15 that can further keep away like this guide rail is scratched in being knocked aligning process and in switching process, has further improved guide rail yield rate.

Operation principle of the present utility model is as follows: by guide rail with its fixed arm 29 lie on cylinder 23, leading arm 15 vertically laying state upward send in straightener, then make the piston rod of right lift cylinder 26 protrude upward, drive right turnover panel 28 to move upward, along with right turnover panel 28 continue move upward, the circular-arc inclination shape end face on right turnover panel 28 tops can head on one end away from roller 24 on the fixed arm 29 of guide rail and move upward, and guide rail is overturn left; In the process of overturning left at guide rail, one end near roller 24 on guide rail fixed arm 29 can first fall into groove 30, along with the continuation of guide rail is overturn left, guide rail turn under the guide effect of groove 30 that its leading arm 15 is flat to be leaned against on roller 24, then makes right lift cylinder 26 drive right turnover panel 28 to be moved downward to initial position again;

When the protruding end of the bend of guide rail leading arm is when left, start left hoist cylinder 10, the piston rod of left hoist cylinder 10 is stretched out, drive left lifting collision block 9 to move down, and start right hoist cylinder 14 simultaneously, the piston rod of right hoist cylinder 14 is retracted, drive right lifting collision block 13 to be moved upward to guide rail top, then the protruding end of the bend of guide rail leading arm is aimed to left lifting collision block 9, then restart push action cylinder 6, the piston rod of push action cylinder 6 is stretched out, the synchronous traversing carriage 4 that drives, right front collision block 7 is moved to the left together with right back collision block 8, along with push action cylinder 6 piston rods continue stretch out, right front collision block 7 promotes guide rail left with the guide rail rear and front end that right back collision block 8 can head on respectively the protruding end phase dorsal part of guide rail bend, the protruding end that is pushed into guide rail bend when guide rail is resisted against after left lifting collision block 9, along with the piston rod of push action cylinder 6 continue stretch out, push action cylinder 6 can clash into both sides before and after the guide rail of the protruding end phase dorsal part with guide rail bend respectively by right front collision block 7 and right back collision block 8 simultaneously, thereby complete this protruding end towards the straightening operation of left guide rail bend, and then startup push action cylinder 6, drive traversing carriage 4 to get back to initial position,

When the protruding end of the bend of guide rail leading arm is when right, start right hoist cylinder 14, the piston rod of right hoist cylinder 14 is stretched out, drive right lifting collision block 13 to move down, and start left hoist cylinder 10 simultaneously, the piston rod of left hoist cylinder 10 is retracted, drive left lifting collision block 9 initial position that moves up, then the protruding end of the bend of guide rail leading arm is aimed to right lifting collision block 13, then restart push action cylinder 6, the piston rod of push action cylinder 6 is stretched out, the synchronous traversing carriage 4 that drives is moved to the left together with right lifting collision block 13, along with push action cylinder 6 piston rods continue stretch out, the protruding end that right lifting collision block 13 can head on guide rail bend is moved to the left together, along with the piston rod of push action cylinder 6 continue stretch out, push action cylinder 6 can make before and after the guide rail of protruding end phase dorsal part of guide rail bend both sides simultaneously respectively with left front collision block 11, left back collision block 12 clashes into mutually, thereby complete this protruding end towards the straightening operation of right guide rail bend, and then startup push action cylinder 6, drive traversing carriage 4 to move right to initial position.

After the bend of guide rail is all aligned, make again the piston rod of left lift cylinder 25 stretch out, drive left turnover panel 27 to move upward, along with left turnover panel 27 continue move upward, the inclined-plane, top of left turnover panel 27 can head on the flat outer end that leans against the guide rail leading arm 15 on roller 24 and move upward, make guide rail turn to that fixed arm 29 is flat to be leaned against on cylinder 23 to the right, and then make the piston rod of left lift cylinder 25 be retracted to initial position downwards.

By aforesaid operations, completed the automatic turning of guide rail and straightening operation, not only simple to operate, safe and reliable, and greatly reduced labor strength, and greatly improved operating efficiency, reduced enterprise's production cost.

Claims

1. straightening of elevator guided machine, comprise: frame, it is characterized in that: the left and right sides along guide rail traffic direction in frame is relatively set with respectively fixed support and traversing carriage, traversing carriage under the driving that is installed on the guiding driving mechanism in frame near or away from fixed support; On the relative inner wall of traversing carriage, along guide rail traffic direction, be arranged at intervals with right front collision block and right back collision block, on support bracket fastened relative inner wall, be provided with the left lifting collision block that outer end faces the centre position of right front collision block and right back collision block, at least one side in the both sides, front and back of frame is provided with and guide rail can be turn to the automatic overturning mechanism of leading arm horizontal positioned; When the protruding end of bend of guide rail that is turn to leading arm horizontal positioned by automatic overturning mechanism is facing to after left lifting collision block, the guide rail rear and front end that right front collision block and right back collision block can head on respectively the protruding end phase dorsal part of guide rail bend under drive synchronizeing of guiding driving mechanism promotes guide rail left, after the protruding end of guide rail bend is against left lifting collision block, guiding driving mechanism can make right front collision block and right back collision block the guide rail rear and front end of the protruding end phase dorsal part of guide rail bend be clashed into simultaneously, thereby by the bend aligning of guide rail.

2. straightening of elevator guided machine according to claim 1, is characterized in that: left lifting collision block moves up and down under the drive that is vertically arranged at the left hoist cylinder on fixed support; Left front collision block and left back collision block that distribution relative to right front collision block and right back collision block is respectively installed on fixed support, the outer end of left lifting collision block exceeds the outer end of left front collision block and left back collision block; The right lifting collision block that distribution relative to left lifting collision block is installed on traversing carriage, right lifting collision block moves up and down under the drive that is vertically arranged at the right hoist cylinder on traversing carriage; When left lifting collision block is different from right lifting collision block, is moved downward to and faces guide rail; When the protruding end of bend of guide rail that is turn to leading arm horizontal positioned by automatic overturning mechanism is facing to after left lifting collision block, the guide rail rear and front end that right front collision block and right back collision block can head on respectively the protruding end phase dorsal part of guide rail bend under drive synchronizeing of guiding driving mechanism promotes guide rail left, after the protruding end of guide rail bend is against left lifting collision block, guiding driving mechanism can make right front collision block and right back collision block the guide rail rear and front end of the protruding end phase dorsal part of guide rail bend be clashed into simultaneously, thereby guide rail bend is aligned; When the protruding end of bend of guide rail that is turn to leading arm horizontal positioned by automatic overturning mechanism is facing to after right lifting collision block, the protruding end that right lifting collision block can head on guide rail bend under the synchronous drive of guiding driving mechanism is moved to the left together, and the both sides, guide rail front and back of the protruding end phase dorsal part of guide rail bend are clashed into mutually with left front collision block and left back collision block respectively, thereby by the bend aligning of guide rail.

3. straightening of elevator guided machine according to claim 1 and 2, it is characterized in that: the structure of described guiding driving mechanism is: at frame top, be provided with and be the glidepath that left and right directions arranges, in the bottom of traversing carriage, be provided with and can coordinate with glidepath the upper slide rail sliding, at frame top, be also provided with and be left and right directions and be provided with push action cylinder, piston rod and the traversing carriage of push action cylinder fix, the piston rod of push action cylinder is flexible drive traversing carriage near or away from fixed support.

4. straightening of elevator guided machine according to claim 1 and 2, it is characterized in that: the structure of described automatic overturning mechanism is: comprise the base support being installed in frame, on base support, be provided with holder, the top of holder is provided with tugboat support, on holder, be provided with lower railway, the bottom of tugboat support is provided with and can coordinates with lower railway getting on the right track of sliding, and tugboat support moves left and right with being engaged on holder of lower railway by getting on the right track, traffic direction along guide rail in tugboat support is supported with the first rotating shaft and the second rotating shaft that is horizontal parallel distribution in interval successively, on the axle body of the first rotating shaft, be movably set with cylinder, on the axle body of the second rotating shaft, be movably set with roller, the top of roller is higher than the top of cylinder, difference in height between roller top and cylinder top is guaranteed to lie against after the guide rail way roller one side upset on cylinder top, and the leading arm of guide rail can be put down and be leaned against on roller, on base support below roller rear side, be vertically provided with respectively left lift cylinder and right lift cylinder, on the piston rod of left lift cylinder, be provided with left turnover panel, on the piston rod of right lift cylinder, be provided with right turnover panel, when right lift cylinder drives right turnover panel to move upward, right turnover panel can head on one end away from roller on the fixed arm that lies against the guide rail on cylinder and move upward, make the leading arm of guide rail turn to flat leaning against on roller left, when left lift cylinder drives left turnover panel to move upward, left turnover panel can head on the flat guide rail leading arm outer end leaning against on roller of leading arm and move upward, make guide rail turn to that its fixed arm is flat to be leaned against on cylinder to the right.

5. straightening of elevator guided machine according to claim 4, it is characterized in that: on cylinder, along it, circumferentially offer groove, when the right lift cylinder of the position assurance of groove drives the one end lying against on the guide rail fixed arm on cylinder away from roller to move upward, can make on guide rail fixed arm one end near roller fall into groove and the leading arm that makes guide rail flat leaning against on roller just in time.

6. straightening of elevator guided machine according to claim 4, is characterized in that: between tugboat support left and right sides wall and holder, be horizontally disposed with respectively back-moving spring.

7. straightening of elevator guided machine according to claim 4, it is characterized in that: on left turnover panel, be fixed with left front track, on right turnover panel, be fixed with right front track, on base support, be vertically provided with respectively and can slide left back track and the right back track coordinating with left front track, right front track.

8. straightening of elevator guided machine according to claim 4, is characterized in that: on tugboat rack side wall corresponding to the second rotating shaft, offer trapezoidal dovetail groove, the second shaft support is in trapezoidal dovetail groove.

9. straightening of elevator guided machine according to claim 4, it is characterized in that: on left turnover panel in order to push that the end of guide rail is circular-arc inclination shape or by a left side from right downward-sloping inclined-plane gradually, on right turnover panel in order to push that the end of guide rail is circular-arc inclination shape or by the right side from left downward-sloping inclined-plane gradually.

10. straightening of elevator guided machine according to claim 9; it is characterized in that: on left turnover panel, in order to push the end of guide rail leading arm, be provided with the anti-friction neonychium of guide rail, on left front collision block, left lifting collision block, left back collision block, right front collision block, right lifting collision block, right back collision block, in order to push the end of guide rail, be respectively arranged with the anti-friction neonychium of guide rail.