CN208304540U - A kind of T-type elevator guide rail back side milling system - Google Patents

Abstract

The utility model relates to a kind of T-type elevator guide rail back side milling systems, including bracket and the cross conveyor being arranged on bracket, longitudinal conveying device, guide rail milling attachment, guide rail turnover device.This system only needs a set of turnover device, and the process that guide rail automatic turning-milling automatic-is become a full member automatically is realized on simplest delivery track.This system structure is simple and convenient to operate, equipment investment is low, is reduced security risk, is saved production cost, improves production efficiency, reduces labor intensity of workers, and the raising of Business Economic Benefit is conducive to.Compared to conventional arrangement, this system is provided with guide rail limited block on the inside of longitudinal conveying device, ensure that guide rail does not shift in longitudinally fed and milling process.Turnover device is provided with buffer gear, reduces impact when cage guide is contacted with buffer stopper, protects cage guide.

Description

A kind of T-type elevator guide rail back side milling system

Technical field

The utility model relates to elevator rail field more particularly to a kind of T-type elevator guide rail back side milling systems.

Background technique

T-type elevator guide rail is mainly used in cage type elevator.In cage guide processing, the elevator of better quality in order to obtain Guide rail.It generally requires to carry out milling processing to the back side of cage guide.But under the general condition of production, since structure is simple, fortune Row is steady, and cage guide delivery track is often made of row's idler wheel or one group of chain.Therefore in order to cooperate delivery track Structure, cage guide often with guide rail rail body upward, rail bottom is transported to each station under, in the state of " ⊥ " shape. And when the back side of milling cage guide, it generally requires manually to be overturn 180 °, milling is flipped back to again after terminating to be come.Due to leading Rail length is longer, and weight is larger, and when overturning, which needs to expend a large amount of labour, to complete, not only heavy workload, is also easy to produce Raw impact leads to damage parts.According to guide rail rail body is adapted to downward, rail bottom is not only tied in the orbit transports guide rail of upper state Structure complexity is not easy to maintain, and also adds cost.Therefore provide a kind of structure simple, easy to operate, at low cost T-type elevator guide rail Back side milling system is problem to be solved in the utility model.

Summary of the invention

The utility model overcomes the deficiencies in the prior art, provides a kind of structure simple, easy to operate, at low cost T-type Cage guide back side milling system.

In order to achieve the above objectives, the technical solution adopted in the utility model are as follows: provide a kind of T-type elevator guide rail back side milling Cut system, it is characterised in that: including bracket and the cross conveyor being arranged on bracket, longitudinal conveying device, guide rail milling Turning device, guide rail turnover device；The guide rail turnover device includes pedestal, turnover mechanism, buffer gear；The turnover mechanism is set It sets on pedestal, including overturning drive device and the flipping block being fixed on overturning drive device；The flipping block is in " L " Type connect jacking block vertically upward including horizontal bottom and with the bottom end；The buffer gear is set on the base, Including buffered-display driver device and the buffer stopper being fixed on buffered-display driver device；The flipping block horizontal bottom is far from jacking block One end be arranged towards the buffer stopper；The cross conveyor includes the first delivery track group and the second delivery track group, Front and back setting；The longitudinal conveying device, guide rail turnover device are set between two delivery track groups；The guide rail milling attachment It is set on the outside of cross conveyor, at face longitudinal conveying device.

As a preferred embodiment, the guide rail milling attachment is provided with coolant liquid addition mechanism.

As a kind of more preferable scheme, the guide rail milling attachment is arranged in pairs, and is respectively arranged at cross conveyor two Side.

As a kind of more preferable scheme, between the two delivery tracks group, longitudinal conveying device is provided with guide rail inside Limited block；The guide rail limited block is provided with limited block groove, and the nearly groove in guide rail limited block side is provided with inclined-plane；

As a preferred embodiment, the overturning drive device includes the first cylinder and the second cylinder；First cylinder Including the first cylinder arm and the first roof platform, second cylinder includes the second cylinder arm and the second roof platform；The setting of first cylinder exists In second roof platform of the second cylinder；The buffered-display driver device includes the first cylinder and the second cylinder；First cylinder includes First cylinder arm and the first roof platform, second cylinder include the second cylinder arm and the second roof platform；First cylinder is arranged second In second roof platform of cylinder.

As a kind of more preferable scheme, it is arc-shaped that the flipping block horizontal bottom, which is provided with top far from one end of jacking block, Protrusion；Arc groove is provided between the jacking block and protrusion.

As a kind of more preferable scheme, the jacking block inside top has inclined-plane.

As a kind of more preferable scheme, the buffer stopper surface is provided with elastomeric layer.

As a preferred embodiment, the longitudinal conveying device includes conveying roller, conveying roller clamp system and defeated Send roller elevating mechanism；

As a kind of more preferable scheme, the conveying roller clamp system includes the first machine being arranged in below conveying roller Tool arm, telescopic second mechanical arm；First mechanical arm is connected with conveying roller elevating mechanism by second mechanical arm；It is described Conveying roller is to be arranged in pairs；The first mechanical arm, second mechanical arm and conveying roller are to corresponding, and are arranged in pairs.

This system course of work is as follows:

(1) cage guide is delivered to turnover mechanism by delivery track group.Cage guide in rail body upward, rail bottom is under State.It is contacted at cage guide rail bottom outboard end and the upper surface of jacking block.Cage guide rail bottom inner end and rail body are located at overturning Position between mechanism and buffer gear.The cylinder arm of the cylinder of turnover mechanism and buffer gear is in retracted state at this time.

(2) it is jacked up by the control of electrical system, the first cylinder of buffered-display driver of guide rail turnover device and the second cylinder. The first cylinder of overturning driving jacks up afterwards simultaneously or in place.Since overturning the first cylinder of driving jacks up, give on the outside of cage guide A upward power is held, makes cage guide both ends discontinuity, cage guide occurs between turnover mechanism and buffer gear Topple over and begins turning.The setting on overturning inclined-plane can give the power of cage guide one obliquely when toppling over and overturning, more Be conducive to the overturning of cage guide.

(3) under the influence of the active force of jacking block and gravity, after guide rail rail bottom outboard end one section of arching trajectory of operation most It falls on buffer stopper eventually, guide rail rail bottom inner end runs final and protrusion contact after one section of arching trajectory.Cage guide is integrally sent out Overturning is given birth to.At this time since the first cylinder of buffered-display driver and the second cylinder are in jack-up state, rail bottom outboard end is reduced Fall to the height of buffer stopper, to reduce the momentum of rail bottom outboard end, in addition on buffer stopper elastomeric layer setting, can Effectively to weaken impact when rail bottom outboard end and buffer stopper contact, cage guide is protected, its wind being damaged is reduced Danger.Setting arc groove is that horizontal bottom during exercise, is got in guide rail rail bottom inner end in order to prevent, and it is impaired to reduce cage guide Risk.Arc is more bonded the motion profile of rail bottom inner end, is conducive to compared to other shapes such as rectangular or " V " words simultaneously Cooperate the movement of rail bottom inner end.The setting of projecting tip arc-shaped, since it does not have wedge angle rounder and more smooth, make cage guide and Protrusion contact is softer, reduces the impaired risk of cage guide.The second cylinder of buffered-display driver resets first later, due to overturning The first cylinder arm of mechanism and the first cylinder arm of buffer gear are set as identical length.At this time cage guide in rail body downward, rail Bottom is in upper and horizontal state.180 ° of overturning has occurred in cage guide.

(4) the first cylinder of overturning driving, the first cylinder of buffered-display driver reset.Longitudinal conveying device simultaneously, in conveying roller It is lifted under the action of elevating mechanism.Guide rail rail body is fallen between conveying roller.Work of the conveying roller in conveying roller clamp system With lower clamping.

(5) conveying roller rotates.Each pair of conveying roller control rotates towards each other, i.e., one rotates clockwise one counterclockwise Rotation achievees the purpose that cage guide to longitudinally transmitting.Simultaneously by conveying roller elevating mechanism adjustment height, elevator is led Rail is transported to below guide rail milling attachment, and the cage guide back side rushes at guide rail milling attachment.

(6) after to good position, the starting of guide rail milling attachment carries out milling operation to the cage guide back side.Coolant liquid adds simultaneously Add mechanism to start, to the dropwise addition of milling position or spray cooling liquid, controls processing temperature when milling.Since this system has very well Compatibility, therefore it is common, conventional guide rail milling machine all can be this system guide rail milling attachment.

(7) after the milling operation for completing the cage guide half back side, conveying roller is rotated backward, and cage guide is transported to At the guide rail milling attachment of the other side, repeats step (6) and milling operation is carried out to the other half back side of cage guide.The design is advantageous In keeping whole system compact, space is saved.If completing milling operation on a machine completely, need longitudinally disposed more A longitudinal conveying device keeps whole system structure not compact, takes up an area excessive.

(8) after the completion of the milling operation of the cage guide back side, after cage guide is sent back to original overturning by longitudinal conveying device Position.Conveying roller clamp system resets, conveying roller no longer gripping elevator guide rails.When longitudinal conveying device resets in place Afterwards, start cage guide to become a full member process.Overturning the second cylinder of driving and the second cylinder of buffered-display driver jack up.

(9) the first cylinder of overturning driving jacks up, and has given rail bottom inner end one upward power.Simultaneous buffering drives the second gas Cylinder resets, and due to having lacked support, rail bottom outboard end falls under the effect of gravity.Thus cage guide both ends discontinuity, Cage guide between turnover mechanism and buffer gear to toppling over and begin turning.The first gas is driven compared to simple overturning Cylinder jacks up the design that mode starts cage guide overturning, and the design that two cylinders move one on the other increases cage guide and turns over The space of the trend and overturning that turn, ensure that the smooth overturning of cage guide.The present apparatus can also use the two of buffer gear A cylinder is in retracted state always, and the mode that two cylinders of turnover mechanism jack up simultaneously overturns cage guide and also can Reach good rollover effect.In addition the setting of projecting tip arc-shaped can give cage guide one when toppling over and overturning Power obliquely is more advantageous to the overturning of cage guide.

(10) the first cylinder of buffered-display driver jacks up again, and buffer stopper is made to move upwards the elevator for catching and having overturn and having fallen Guide rail.The moving upwards of buffer stopper reduces cage guide and falls to the height of buffer stopper, to reduce rushing for cage guide Amount, in addition on buffer stopper elastomeric layer setting, can effectively weaken cage guide and impact when buffer stopper contacts, protection Cage guide, reduces its risk being damaged.At this time cage guide in rail body upward, state of the rail bottom under.Elevator 180 ° of overturning has occurred in guide rail.The first cylinder of overturning driving, the second cylinder, the first cylinder of buffered-display driver reset.Elevator at this time Guide rail has rested in the delivery track group of the cross conveyor other side.Delivery track operation is by elevator rail band to next work Position.

The advantageous effects of the utility model essentially consist in: it is simple, easy to operate, at low cost to provide a kind of structure T-type elevator guide rail back side milling system.

(1) this system realizes guide rail automatic turning-automatic back side milling-process become a full member automatically.Without manually participating in Turning guide rail not only increases production efficiency, also reduces security risk caused by artificial overturn.This system only needs one simultaneously Turnover device is covered, the overturning, back side milling, the process overturn again of guide rail can be completed on most common delivery track, is tied Structure is simple and convenient to operate, equipment investment is low, saves production cost, is conducive to the raising of Business Economic Benefit.

(2) compared to conventional milling device, this system is provided with guide rail limited block on the inside of longitudinal conveying device, ensure that Guide rail does not shift in longitudinally fed and milling process.

(3) compared to conventional design, turnover device is provided with buffer gear.By the rising of buffer stopper, reduce elevator Impact when guide rail and buffer stopper contact, protects cage guide, reduces its probability being damaged, improve the peace of elevator Overall coefficient.And structure is simple, and it is easy to operate.

(4) overturning drive device of the present apparatus and buffered-display driver device are respectively provided with two cylinders, and conventional design is often One cylinder can be only set.The mode that the design of the present apparatus is risen by segmentation, is conducive to have flipping block and buffer stopper Effect control, to preferably control switching process, realizes better rollover effect, keeps entire manipulation process cleverer It is living.Simultaneously by the way of the overlapping of jacking block aerating cylinder, device overall structure is more compact.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the preferred embodiment of the utility model.

Fig. 2 is the longitudinal conveying device structural schematic diagram of the utility model.

Fig. 3 is the guide rail turnover device structural schematic diagram of the utility model.

Fig. 4 is the standoff features schematic diagram of the utility model.

Fig. 5 is the guide rail turnover device overturning cage guide schematic diagram of the utility model.

Fig. 6 is that the guide rail turnover device of the utility model is become a full member cage guide schematic diagram.

In figure: 1 being cross conveyor, 11 be the first orbit transports track groups, 12 be the second orbit transports group, 13 be defeated Send track, 2 be longitudinal conveying device, 21 be conveying roller, 22 be conveying roller clamp system, 221 be first mechanical arm, 222 For second mechanical arm, 23 be conveying roller elevating mechanism, 3 be guide rail milling attachment, 31 be coolant liquid add mechanism, 4 be guide rail Turnover device, 41 be pedestal, 42 be turnover mechanism, 421 be overturning drive device, 421a is overturning driving the first cylinder, 421b For the second cylinder of overturning driving, 421c be the first cylinder arm of overturning driving, 421d is the first roof platform of overturning driving, 421e is overturning To drive the second cylinder arm, 421f be the second roof platform of overturning driving, 422 be flipping block, 422a is horizontal bottom, 422b be jacking block, 422c is protrusion, 422d is arc groove, 422e is jacking block inclined-plane, 422f is jacking block upper surface, 43 is buffer gear, 431 is Buffered-display driver device, 431a are the first cylinder of buffered-display driver, 431b is the second cylinder of buffered-display driver, 431c is buffered-display driver first Cylinder arm, 431d are the first roof platform of buffered-display driver, 431e is the second cylinder arm of buffered-display driver, 431f is that buffered-display driver second pushes up Platform, 432 be buffer stopper, 432a is buffer stopper elastomeric layer, 44 is distance adjusting means, 5 is cage guide, 51 is guide rail rail Body, 52 be guide rail rail bottom, 52a is rail bottom outboard end, 52b is rail bottom inner end, 53 is rail back, 6 is bracket, 7 is limit Bar, 8 be limited block, 81 be limited block groove, 82 be limited block inclined-plane.

Specific embodiment

The utility model is described in further detail presently in connection with drawings and examples, these attached drawings are simplified Schematic diagram only illustrates the basic structure of the utility model in a schematic way, therefore it only shows structure related with the utility model At.

As shown in Figs 1-4, a kind of T-type elevator guide rail back side milling system includes: and including bracket 6 and is arranged in bracket 6 On cross conveyor 1, longitudinal conveying device 2, guide rail milling attachment 3, guide rail turnover device 4.

Wherein cross conveyor 1 includes the first delivery track group 11 and the second delivery track group 12, setting before and after the two. Delivery track group 11 and 12 respectively includes two delivery tracks 13 being arranged side by side, and the distance between two delivery tracks 13 are not more than The length of cage guide 5.Two delivery tracks 13 are placed at 5 both ends of cage guide respectively when conveying, guide rail rail body 51 upward, guide rail Rail bottom 52 is contacted lower with delivery track 13.Delivery track 13 is made of idler wheel.

Longitudinal conveying device 2 includes conveying roller 21, conveying roller clamp system 22 and conveying roller elevating mechanism 23. Conveying roller clamp system 22 includes that first mechanical arm 221 in vertical state below conveying roller 21, scalable is arranged in The second mechanical arm 222 being in a horizontal state.First mechanical arm 221 and conveying roller elevating mechanism 23 pass through second mechanical arm 222 are connected.There is second mechanical arm 222 telescoping mechanism can push first mechanical arm 221, and then push the conveying above it Idler wheel 21 generates displacement in level, to realize that conveying roller 21 clamps or decontrol the function of cage guide 5.Second mechanical arm 222 telescoping mechanism can be cylinder mechanism, be also possible to screw body or other conventional technologies.Conveying roller liter Descending mechanism 23 is provided with screw lift structure, and it is more accurate to make to rise or fall positioning.In order to improve the flat of the conveying of cage guide 5 Stability and distance take into account cost again simultaneously, and two longitudinal conveying devices 2 are arranged in the present embodiment, are arranged in the first delivery track group 11 With the both ends at the second delivery track group 12 interval, and two pairs of conveying rollers 21 and corresponding are arranged in conveying device 2 longitudinally in each Two pairs of first mechanical arms 221 and second mechanical arm 222.In addition longitudinal conveying device 2 has conveying roller elevating mechanism 23, also Can play the role of lifting cage guide 5 makes it do movement in vertical direction.

Guide rail milling attachment 3 can be common, conventional guide rail milling machine.Guide rail milling attachment 3 is provided with cooling Liquid adds mechanism 31.The mechanism is used to add coolant liquid to milling position in machine milling, plays cooling effect, control milling The operating temperature cut.Since guide rail is longer, if to complete back side milling operation on a machine, need to be arranged multiple longitudinal directions Conveying device 2, land occupation is larger, and whole system is made to seem not compact enough.Therefore guide rail milling attachment 3 is arranged 2, is respectively arranged at cross To 1 two sides of conveying device, at face longitudinal conveying device 2.After the milling operation for completing half rail back 53 in this way, conveying rolling Cage guide 5, is transported to the milling operation that the other half rail back 53 is carried out under the guide rail milling attachment 3 of the other side by wheel 21. Whole system is compact-sized, runs smooth.

Guide rail turnover device 4, comprising: pedestal 41, turnover mechanism 42, buffer gear 43 and distance adjusting means 44.For Guarantee that the smooth overturning of cage guide 5 also takes into account economic benefit, the present embodiment two guide rail turnover devices 4 of setting simultaneously.

Turnover mechanism 42 is arranged on pedestal 41, including overturning drive device 421 and is fixed at overturning drive device Flipping block 422 on 421.There are two cylinder, the first cylinder 421a and the second cylinder 421b for the setting of overturning drive device 421.The One cylinder 421a includes the first cylinder arm 421c and the first roof platform 421d, and the second cylinder 421b includes the second cylinder arm 421e and the Two roof platform 421f.Two cylinders stack setting, and the second roof platform 421f of the second cylinder 421b is arranged in the first cylinder 421a On.Flipping block 422 is L-shaped, connect jacking block 422b vertically upward including horizontal bottom 422a and with bottom one end 422a. Jacking block 422b inside top has inclined-plane 422e.422 horizontal bottom 422a of flipping block is provided with top far from one end of jacking block 422b Portion is the protrusion 422c of arc-shaped.Arc groove 422d is provided between jacking block 422b and protrusion 422c.

Buffer gear 43 is arranged on pedestal 41, including buffered-display driver device 431 and is fixed at buffered-display driver device Buffer stopper 432 on 431.There are two cylinder, the first cylinder 431a and the second cylinder 431b for the setting of buffered-display driver device 431.The One cylinder 431a includes the first cylinder arm 431c and the first roof platform 431d, and the second cylinder 431b includes the second cylinder arm 431e and the Two roof platform 431f.Two cylinders stack setting, and the second roof platform 431f of the second cylinder 431b is arranged in the first cylinder 431a On.422 one end of horizontal bottom 422a far from jacking block 422b of flipping block is arranged towards the buffer stopper 432,432 surface of buffer stopper It is provided with elastomeric layer 432a, impact of the overturning to cage guide 5 is reduced, improves the quality of cage guide 5.

Distance adjusting means 44 are arranged on pedestal 41, under turnover mechanism 42 and buffer gear 43.For according to electricity The size of terraced guide rail adjusts distance between turnover mechanism 42 and buffer gear 43, increases the versatility of turnover device and makes Flexibility.

Longitudinal conveying device 2, guide rail turnover device 4 be set to the first delivery track group 11 and the second delivery track group 12 it Between；The upper surface of first delivery track group 11 and jacking block upper surface 422f are flushed.Guide rail milling attachment 3 is set to lateral transfer dress Two sides are set, at face longitudinal conveying device.

Between other first delivery track group 11 and the second delivery track group 12, longitudinal conveying device is provided at 2 inside Guide rail limited block 8.Guide rail limited block 8 is provided with limited block groove 81, is additionally provided at the nearly groove 81 in 8 side of guide rail limited block tiltedly Face 82.Due to doing milling operation, cage guide 5 is needed by longitudinally fed longer a distance, is indulged for only one in many cases It is clamped to conveying device 2, along with milling acts on, it is possible to cage guide 5 be caused to generate slanting offset.To connecing Get off conveying or overturning bring certain trouble.If carrying out clamping to cage guide 5 there are two longitudinal conveying device 2 can solve The problem.But increase longitudinal conveying device 2, increase the cost of many equipment and production.The setting of guide rail limited block 8, it is complete At the effect of the limit of longitudinal conveying device 2, but greatly reduce cost.Guide rail limited block 8 and longitudinal conveying device 2 are defeated A mouthful face is sent, during longitudinal conveying device 2 conveys, a part of cage guide 5 is stuck in limited block groove 81, is eliminated The trouble of oblique offset.

The front of two delivery tracks 13 of the first delivery track group 11 is additionally provided with the limit with elevating function simultaneously Bar 7 makes the cage guide 5 to come from the conveying of cross conveyor 1 rest on designated position, overturning and back side milling after guaranteeing That cuts goes on smoothly.

This system each section includes cross conveyor 1, longitudinal conveying device 2, guide rail flatness detecting device 3, guide rail Turnover device 4, gag lever post 7 etc. are cooperated by electric control system control.

Below with reference to embodiment, the working principle of this system is introduced:

As it can be seen in figures 5 and 6, this system the following steps are included:

(1) cage guide 5 is delivered to turnover mechanism 42 by the first delivery track group 11.Cage guide 5 is in 51 court of rail body Upper, state of the rail bottom 52 under.The upper surface of the jacking block 422b of 52 outboard end 52a of cage guide rail bottom and guide rail turnover device 4 It is contacted at 422f.52 inner end 52b of cage guide rail bottom and rail body 51 are located at the turnover mechanism 42 and buffering of guide rail turnover device 4 Position between mechanism 43.The cylinder arm of the cylinder of turnover mechanism 42 and buffer gear 43 is in retracted state at this time.

(2) buffered-display driver the first cylinder 431a and the second cylinder 431b of guide rail turnover device 4 are jacked up, and are overturn afterwards in place The first cylinder 421a is driven to jack up.Since the first cylinder 421a of overturning driving is jacked up, 5 outboard end 52a of cage guide mono- has been given Upward power, cage guide 5 are toppled over and are begun turning between turnover mechanism 42 and buffer gear 43.

(3) under the influence of the active force of jacking block 422b and gravity, 52 outboard end 52a of guide rail rail bottom runs one section of arc It is eventually fallen in behind track on buffer stopper 432,52 inner end 52b of guide rail rail bottom runs final and protrusion 422c after one section of arching trajectory Contact.Cage guide 5 is whole to be overturn.Buffered-display driver the second cylinder 431b resets.Cage guide 5 has occurred 180 ° at this time Overturning, in rail body 51 downward, rail bottom 52 in upper and horizontal state, overturning is completed.

(4) each cylinder that guide rail turnover device 4 jacks up resets, while longitudinal conveying device 2, in conveying roller elevator It is lifted under the action of structure 23.Guide rail rail body 51 is fallen between conveying roller 21.Conveying roller 21 is in conveying roller clamp system 22 Under the action of clamp.

(5) conveying roller 21 rotates.The control of each pair of conveying roller 21 rotates towards each other, i.e., one rotate clockwise one it is inverse Hour hands rotation, achievees the purpose that cage guide 5 to longitudinally transmitting.Simultaneously highly by the adjustment of conveying roller elevating mechanism 23, Cage guide 5 is transported to 3 lower section of guide rail milling attachment, and the cage guide back side 53 rushes at guide rail milling attachment 3.

(6) after to good position, the starting of guide rail milling attachment 3 carries out milling operation to the cage guide back side 53.It is cooling simultaneously Liquid adds mechanism 31 and starts, and to the dropwise addition of milling position or spray cooling liquid, controls processing temperature when milling.

(7) after the milling operation for completing the 5 half back side of cage guide, conveying roller 21 is rotated backward, and cage guide 5 is defeated It is sent at the guide rail milling attachment 3 of the other side, repeats step (6) and milling operation is carried out to the other half back side of cage guide 5.

(8) after the completion of 53 milling operation of the cage guide back side, cage guide 5 is sent back to original position by longitudinal conveying device 2.It is defeated Idler wheel clamp system 22 is sent to reset, the no longer gripping elevator guide rails 5 of conveying roller 21.After longitudinal conveying device 2 resets in place, open Beginning cage guide 5 is become a full member process.The overturning driving of guide rail turnover device 4 second cylinder 421b and the second cylinder of buffered-display driver 431b It jacks up.

(9) the first cylinder 421a of overturning driving is jacked up, and has given mono- upward power of rail bottom inner end 52b.Simultaneous buffering drives Dynamic second cylinder 431b resets, and due to having lacked support, rail bottom outboard end 52a falls under the effect of gravity.To cage guide 5 Both ends discontinuity, cage guide 5 are toppled over and are begun turning between turnover mechanism 42 and buffer gear 43.

(10) the first cylinder of buffered-display driver 431a is jacked up again, make buffer stopper 432 move upwards catch overturn and under The cage guide 5 fallen.At this time cage guide 5 in rail body 51 upward, state of the rail bottom 52 under.Cage guide 5 has occurred again 180 ° of overturning.The first cylinder 421a of overturning driving, the second cylinder 421b, buffered-display driver the first cylinder 431a reset, electric at this time Terraced guide rail 5 has rested in the second delivery track group 12.The operation of delivery track 13 is by 5 band of elevator rail to next station.

It is above enlightenment according to the desirable embodiment of the utility model, through the above description, related personnel is complete Various changes and amendments can be carried out in the range of without departing from this item utility model technical idea.This item utility model Technical scope be not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.

Claims (10)

1. a kind of T-type elevator guide rail back side milling system, it is characterised in that: defeated including bracket and the transverse direction being arranged on bracket Send device, longitudinal conveying device, guide rail milling attachment, guide rail turnover device；The guide rail turnover device includes pedestal, tipper Structure, buffer gear；The turnover mechanism is set on the base, including overturning drive device and is fixed at overturning drive device On flipping block；The flipping block is L-shaped, connect top vertically upward including horizontal bottom and with the bottom end Block；The buffer gear is set on the base, including buffered-display driver device and the buffering being fixed on buffered-display driver device Block；The described one end of flipping block horizontal bottom far from jacking block is arranged towards the buffer stopper；The cross conveyor includes the One delivery track group and the second delivery track group, front and back setting；The longitudinal conveying device, that guide rail turnover device is set to two is defeated It send between track groups；The guide rail milling attachment is set on the outside of cross conveyor, at face longitudinal conveying device.

2. the T-type elevator guide rail back side according to claim 1 milling system, it is characterised in that: the guide rail milling attachment It is provided with coolant liquid addition mechanism.

3. the T-type elevator guide rail back side according to claim 2 milling system, it is characterised in that: the guide rail milling attachment It is arranged in pairs, is respectively arranged at cross conveyor two sides.

4. the T-type elevator guide rail back side according to claim 3 milling system, it is characterised in that: the two delivery tracks group Between, longitudinal conveying device is provided with guide rail limited block inside；The guide rail limited block is provided with limited block groove, guide rail limit The nearly groove in position block side is provided with inclined-plane.

5. the T-type elevator guide rail back side according to claim 1 to 4 milling system, it is characterised in that: the overturning is driven Dynamic device includes the first cylinder and the second cylinder；First cylinder includes the first cylinder arm and the first roof platform, second gas Cylinder includes the second cylinder arm and the second roof platform；First cylinder is arranged in the second roof platform of the second cylinder；The buffered-display driver dress It sets including the first cylinder and the second cylinder；First cylinder includes the first cylinder arm and the first roof platform, the second cylinder packet Include the second cylinder arm and the second roof platform；First cylinder is arranged in the second roof platform of the second cylinder.

6. the T-type elevator guide rail back side according to claim 5 milling system, it is characterised in that: the flipping block horizontal base Portion is provided with the protrusion that top is arc-shaped far from one end of jacking block；Arc groove is provided between the jacking block and protrusion.

7. the T-type elevator guide rail back side according to claim 6 milling system, it is characterised in that: the jacking block inside top With inclined-plane.

8. the T-type elevator guide rail back side according to claim 7 milling system, it is characterised in that: the buffer stopper surface is set It is equipped with elastomeric layer.

9. the T-type elevator guide rail back side according to claim 1 to 4 milling system, it is characterised in that: the longitudinal direction is defeated Sending device includes conveying roller, conveying roller clamp system and conveying roller elevating mechanism.

10. the T-type elevator guide rail back side according to claim 9 milling system, it is characterised in that: the conveying roller clamps Mechanism includes first mechanical arm, the telescopic second mechanical arm being arranged in below conveying roller；First mechanical arm and conveying are rolled Wheel elevating mechanism is connected by second mechanical arm；The conveying roller is to be arranged in pairs；The first mechanical arm, the second machinery Arm and conveying roller are to corresponding, and are arranged in pairs.