CN106320109A - Mechanical-electronic-hydraulic integrated sleeper changing device - Google Patents

Mechanical-electronic-hydraulic integrated sleeper changing device Download PDF

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Publication number
CN106320109A
CN106320109A CN201610966761.1A CN201610966761A CN106320109A CN 106320109 A CN106320109 A CN 106320109A CN 201610966761 A CN201610966761 A CN 201610966761A CN 106320109 A CN106320109 A CN 106320109A
Authority
CN
China
Prior art keywords
sleeper
fixed
fork
ring
party
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610966761.1A
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Chinese (zh)
Inventor
苏永旭
于向军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunming University
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Kunming University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kunming University filed Critical Kunming University
Priority to CN201610966761.1A priority Critical patent/CN106320109A/en
Publication of CN106320109A publication Critical patent/CN106320109A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/06—Transporting, laying, removing or renewing sleepers
    • E01B29/09—Transporting, laying, removing or renewing sleepers under, or from under, installed rails
    • E01B29/10—Transporting, laying, removing or renewing sleepers under, or from under, installed rails for inserting or removing sleepers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
    • E01B29/28—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being of screw-and-nut type; Apparatus therefor, adapted to additionally drilling holes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/10—Track-lifting or-lining devices or methods
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/14—Way of locomotion or support
    • E01B2203/141—Way of locomotion or support on the track to be treated

Abstract

The invention discloses a mechanical-electronic-hydraulic integrated sleeper changing device which consists of a synchronous four-nut mounting-dismounting device, a rail lifting device, a sleeper turning, pushing and pulling device, a sleeper hoisting device, a generator, a hydraulic system, a control system box and a rail car. The rail car is provided with multiple trundles and two longitudinal beams, the synchronous four-nut mounting-dismounting device, the rail lifting device, the sleeper turning, pushing and pulling device, the sleeper hoisting device, the generator, the hydraulic system and the control system box are arranged on the two longitudinal beams of the rail car, and the rail car is dragged by an engineering vehicle. The device can rapidly align a working device to a working position, achieves synchronous four-nut mounting and dismounting and makes four nuts consistent in pre-tightening force, prolongs the service life of bolts, ensures the sleeper and steel rail connecting reliability, performs rapid sleeper hoisting and placement works, is suitable for linear and curved railway section sleeper changing work, is simple and compact in structure, convenient to operate and high in sleeper changing work efficiency and is automatically controlled, and the sleeper turning, pushing and pulling device is an integrated device.

Description

A kind of mechanical-electrical-hydraulic integration changes sleeper device
Technical field
The present invention relates to a kind of railway maintenance machinery, change sleeper device particularly to a kind of mechanical-electrical-hydraulic integration.
Background technology
Railroad sleeper is during using for a long time, due to natural subsidence and vibration, under the sleeper of railway local Heavy, need to carry out maintenance, indivedual sleepers damage, and need to change in time, during sleeper replacement, use manual work, take Time laborious, inefficiency, it is impossible to complete work in effective train passage gap (being commonly called as: skylight).
Summary of the invention
It is an object of the invention to provide a kind of mechanical-electrical-hydraulic integration and change sleeper device.
The present invention is to be synchronized assembling and disassembling device, rail-lifting equipment, transition and push-and-pull sleeper device, sleeper handling dress by four nuts Put, electromotor, Hydraulic system and control System cabine and railcar composition.Railcar is provided with multiple castor and two longerons, four spiral shells Female synchronization assembling and disassembling device, rail-lifting equipment, transition and push-and-pull sleeper device, sleeper handling apparatus, electromotor and hydraulic system and control System cabine processed is arranged on two longerons of railcar, and railcar is drawn by engineering truck, and electromotor is oil pump and control system carries For power, in Hydraulic system and control System cabine, it is provided with fuel tank, oil pump, hydraulic control system and automatic control system；
It is by cmos image sensor, entablature, lowering or hoisting gear and two that described sleeper four nut synchronizes assembling and disassembling device Nut assembling and disassembling device forms, and entablature is provided with four ears rings；
Described lowering or hoisting gear is by two first series connection parallelogram lindage, lifting drive, servo-actuated balanced support Device and the first laser displacement sensor composition；
Described first series connection parallelogram lindage is by sill, the first fork, the second fork, two the 3rd forks and the One connecting rod composition, sill is provided with five ears rings and two symmetrical long slot bores, and first connecting rod is provided with monaural ring and ears ring；
Described lifting drive is stretched out oil cylinder by double multi-stage expansion shell types pair and two first connecting rods form, double many Double two the final stage extension sleeve free ends stretching out oil cylinder of the flexible shell type of level are provided with monaural ring；
Described servo-actuated Equipoising support apparatus be by plate shape entablature, the second series connection parallelogram lindage, the first strut, the Two struts, slide bar, two slide blocks, two turriform linear Stiffness springs, two the first hex nuts, two the first bolts and two Individual second bolt composition, slide bar is provided with fixed disc, is arranged with two light bar segment and two thread segments；Slide block is provided with circular hole With a pair coaxial threaded blind hole；
Described second series connection parallelogram lindage be by plate shape entablature, sill, the 4th fork, the 5th fork, the Six forks, the 7th fork, two second connecting rods and two bearing pin compositions；
By the first fork and sill chain connection, between the second fork, the 4th fork and three components of sill, hinge is even Connecing, the first fork ears ring, the 3rd fork ears ring and first connecting rod monaural ring coaxially penetrate pin hinge and connect, the second fork It is same that ears ring, another the 3rd fork ears ring, first connecting rod ears ring and double multi-stage expansion shell type pair stretch out oil cylinder monaural ring Axle penetrates pin hinge and connects, composition the first series connection parallelogram lindage, repeats aforementioned assembly operation, is symmetrical in sill and upper The crossbeam vertical plane of symmetry assembles another the first series connection parallelogram lindage；
Two turriform linear Stiffness spring symmetries are sheathed on two light bar segment of slide bar, then two slide blocks are overlapped respectively It is located at two light bar segment of slide bar, two the first hex nut pretensions respectively, makes two slide blocks make turriform linear Stiffness respectively Spring suitably compresses, and by the 5th fork and sill chain connection, makes the left side monaural ring of two second connecting rods respectively with the 4th A pair tapped blind hole of the ears ring of fork, the 6th fork ears ring and slide block is coaxial, two the first bolts pretensions respectively, makes the Chain connection between four forks, the 6th fork and three components of slide block, by the right monaural ring of two third connecting rods respectively with the 5th The ears ring of fork, the 7th fork ears ring are coaxial, and two bearing pins respectively penetrate, and make second connecting rod, the 5th fork and the 7th pendulum Chain connection between three components of bar, composition the second series connection parallelogram lindage；
A pair tapped blind hole of the first strut ears ring, the second strut ears ring and slide block is coaxial, two the second bolts Pretension, makes chain connection between the first strut, the second strut and three components of slide block, the 6th fork, the 7th fork and second respectively Strut respectively with plate shape entablature chain connection, form servo-actuated Equipoising support apparatus；
A pair tapped blind hole of the first strut ears ring, the second strut ears ring and slide block is coaxial, two the second bolts Pretension, makes chain connection between the first strut, the second strut and three components of slide block, the 6th fork, the 7th fork and second respectively Strut and plate shape entablature chain connection, form servo-actuated Equipoising support apparatus；
Double multi-stage expansion shell types pair are stretched out oil cylinder and is fixed on plate shape entablature, by four the 3rd forks and entablature hinge Connecting, the first laser displacement sensor symmetry is fixed on below entablature；Composition lowering or hoisting gear；
Described nut assembling and disassembling device be by two suspension rods, the first spiral rotary actuator, upper cover, circular connecting plate, First hex nut, internal gear, two power transmission shafts, two gears, housing, two the first thrust bearings, two the second thrust axis Hold, two the second hex nuts, two yielding couplings and two interior wide-mouth magnetic coupling boxs composition, the first spiral swings liquid Pressure motor is provided with ring flange, its output shaft is provided with circular shaft section and six prism shaft parts, is above covered with axis hole, and circular connecting plate is provided with six Angle axis hole, power transmission shaft is provided with the first axle journal, the second axle journal, the 3rd axle journal, the 4th axle journal and thread segment, housing be provided with ring flange and Two axis holes, interior wide-mouth magnetic coupling box is provided with axle journal；
Upper cover is sheathed on the first spiral rotary actuator output shaft circular shaft section, makes upper cover and the first spiral swing hydraulic pressure Motor ring flange is connected, then circle connecting plate is sheathed on the first spiral rotary actuator output shaft six prism shaft part, and first Hex nut pretension, internal gear is coaxially connected with circular connecting plate, and geared sleeve is located at power transmission shaft the first axle journal and is connected, the first thrust Bearing holder (housing, cover) is located on power transmission shaft the second axle journal, and power transmission shaft makes the first thrust bearing contact with housing through housing axis hole, and second pushes away Power bearing holder (housing, cover) is located on power transmission shaft the 3rd axle journal, and the second hex nut screws on power transmission shaft thread segment pretension, and yielding coupling makes biography Moving axis the 4th axle journal is coaxially connected with interior wide-mouth magnetic coupling box axle journal, and internal gear is inserted in housing, the gear teeth of two gears The flank of tooth respectively with the gear teeth face of internal gear, upper cover is connected with shell flange dish, and one end symmetry of two suspension rods is fixed on Housing both sides, form nut assembling and disassembling device, and the other end symmetry of two suspension rods is fixed on two sides of entablature, and sill is connected On two side rail inner faces of railcar, cmos image sensor is fixed on outside railcar longeron, and composition sleeper four nut is same Step assembling and disassembling device；
Described rail-lifting equipment be by first crossbeam telescopic component, first crossbeam retractable driving device, four connecting plates, two Individual first tumbler, two box connectors and two carry rail hydraulic jack composition, and box connector is arranged with semicolumn Hole, carries that rail cylinder body of hydraulic oil cylinder is provided with gusset, piston rod free end is provided with fagging；
Described first crossbeam telescopic component be by first party tubular fixed arm, two first party tubular telescopic arms, second Laser displacement sensor and the second range finding reference plate composition, first party tubular telescopic arm is provided with dividing plate；
Described first crossbeam retractable driving device is by first party tubular fixed arm, the double rod hydraulic jack of dual Piston With two first party tubular telescopic arm compositions, the double rod cylinder body of hydraulic oil cylinder of dual Piston is provided with square flange, piston rod certainly It is provided with ring flange by end；
Two first party tubular telescopic arms are sheathed thereon from the double rod hydraulic jack two ends of dual Piston respectively, make the One square tube shape telescopic arm dividing plate rod hydraulic cylinder piston rod ring flange double with dual Piston is connected, first party tubular fixed arm set It is located on two first party tubular telescopic arms, makes the double rod hydraulic jack square flange symmetry of dual Piston be fixed on first party Tubular fixed arm endoporus upper surface, forms retractable driving device, and the second laser displacement sensor symmetry is fixed on first party tubular Fixed arm upper surface, the second range finding reference plate is fixed on first party tubular telescopic arm side；
The first described tumbler is hollow by first party tubular telescopic arm, the second spiral rotary actuator, cantilever Multidiameter, the first thrust bearing, the first casing, the second thrust bearing, the first hex nut, circular connecting plate, the second hexagonal spiral shell Mother, end cap and equi intensity cantilever composition, the second spiral rotary actuator output shaft is provided with thread segment and six prism shaft parts, outstanding The hollow multidiameter of arm is provided with thread segment, the first axle journal, the second axle journal, the 3rd axle journal and connecting plate, and connecting plate is provided with spacing circular arc Groove, the first casing is provided with cantilever ladder axle sleeve and spacer pin, and cantilever multidiameter is arranged with the first axle sleeve, the second axle sleeve and the 3rd axle Set, end cap is provided with bearing pin, and circular connecting plate is provided with six prism holes, and equi intensity cantilever is provided with pin shaft hole and ring flange；
First spiral rotary actuator is fixed on the base plate of first party tubular telescopic arm dividing plate front end, hollow cantilever rank Ladder axle sleeve is located on the second spiral rotary actuator output shaft, makes cantilever hollow multidiameter connecting plate be fixed on first party tubular Telescopic arm end face, the first thrust bearing is sheathed on cantilever hollow multidiameter the 3rd axle journal, the first casing cantilever ladder axle sleeve set It is located on hollow cantilever multidiameter, makes the first thrust bearing insert the first casing cantilever ladder axle sleeve the 3rd axle sleeve section, cantilever rank Ladder axle sleeve the second axle sleeve section is sheathed on hollow multidiameter the second axle journal, and the second thrust bearing is sheathed on the hollow multidiameter of cantilever the On one axle journal, inserting cantilever ladder axle sleeve the first axle sleeve, the first hex nut screws on cantilever hollow multidiameter thread segment pretension, makes First casing and cantilever hollow multidiameter chain connection, circular connecting plate is sheathed on the second spiral rotary actuator output shaft six Prism shaft part, makes circular connecting plate be fixed on the first casing cantilever ladder axle sleeve free end, and the second hex nut screws in the second spiral shell Swing hydrodynamic pressure motor output shaft thread segment pretension, makes the second spiral rotary actuator output shaft and the first casing be connected, end Lid is fixed on the first casing, and equi intensity cantilever pin-and-hole is sheathed on end cap bearing pin, and equi intensity cantilever ring flange is fixed on Above first party tubular telescopic arm, form the first tumbler, repeat aforementioned assembly operation, assemble symmetrically arranged another One tumbler, two the first casings and two box connectors are fixed with one by four connecting plates respectively, carry rail liquid by two Compressing cylinder cylinder body is respectively fixedly connected with in two box connector semicylindrical openings, forms rail-lifting equipment, by first party tubular fixed arm Symmetry is fixed on two longerons of railcar；
Described swivel block and push-and-pull sleeper device be by second cross beam telescopic component, second cross beam retractable driving device, Two tumblers, two the second connecting plates and crawl and swivel block device composition；
Described second cross beam telescopic component is by second party tubular fixed arm, second party tubular telescopic arm, the 3rd laser Displacement transducer and the 3rd range finding reference plate composition, second party tubular fixed arm is provided with blind end, and second party tubular telescopic arm sets There is dividing plate；
Described second cross beam retractable driving device is by second party tubular fixed arm, second party tubular telescopic arm and the 3rd Laser displacement sensor forms, and second party tubular fixed arm is provided with blind end, and second party tubular telescopic arm is provided with dividing plate；
The second described retractable driving device is by second party tubular fixed arm, two-way ram oil cylinder and second party tubular Telescopic arm forms, and two-way ram cylinder block is provided with square slider and ring flange, piston rod free end are provided with ring flange,
Second party tubular telescopic arm is sheathed on it from two-way ram oil cylinder piston rod end, makes second party tubular stretch Arm dividing plate is connected with two-way ram cylinder piston rod ring flange, and second party tubular solid arms is opened from second party tubular telescopic arm Mouth end is sheathed thereon, makes two-way ram cylinder flange dish and the second square tube solid arms blind end be connected, and composition second is stretched Contracting driving means, two-way ram oil cylinder and second party tubular telescopic arm form moving sets, the 3rd laser displacement sensor symmetry Being fixed on second party tubular fixed arm side, the 3rd range finding reference plate is fixed on second party tubular telescopic arm side；
The second described tumbler and the first tumbler form and version is the same, carries out and the first tumbler Identical assembly operation, forms the second tumbler；
Described crawl and swivel block device are by the second casing, the 3rd spiral rotary actuator, hydraulic jack, first push away Power bearing, the second thrust bearing, the 3rd hex nut, piston, piston rod, ladder U-bracket, first connecting rod, second connecting rod, two Individual second fork, two rollers, end cap and two mechanical gripper device compositions, the second casing be provided with the first circular hole portion, scallop hole section, Second circular hole portion, axle sleeve section and the 3rd circular hole portion, the 3rd spiral rotary actuator output shaft fixed connection ring flange, ring flange is provided with Spacing fan-shaped boss, scallop hole section is provided with the first confined planes and the second confined planes, hydraulic jack be provided with ring flange, the first axle journal, Second axle journal and the 3rd axle journal, ring flange is provided with spacing fan-shaped boss, and piston is provided with axis hole, and piston rod is provided with axle journal and ears Ring, ladder U-bracket is provided with flange, axis hole, two slotted eyes, two pin-and-holes, four the first monaural rings and eight the second monaural rings, First connecting rod is provided with ears ring and monaural ring, and second connecting rod is provided with two ears rings, and the second fork is provided with monaural ring, pin-and-hole and double Earrings；
Described gripper is made up of ladder U-bracket, four the 3rd forks, two helical springs and pressing plate, the Three forks are provided with two ears rings, and pressing plate is provided with two the first monaural rings and four the second monaural rings；
By spacing for the 3rd spiral rotary actuator output shaft ring flange fan-shaped boss and the spacing fan of hydraulic jack ring flange Shape boss aligns connected, and the first thrust bearing is sheathed on hydraulic jack the first axle journal, and hydraulic jack penetrates the second casing rank In ladder hole, the 3rd spiral rotary actuator output shaft ring flange and hydraulic jack ring flange is made to insert second casing the first circular hole Section, makes the spacing fan-shaped boss of the 3rd spiral rotary actuator output shaft ring flange and the spacing fan-shaped boss of hydraulic jack ring flange Insert in scallop hole section, make two spacing fan-shaped boss left surfaces contact with scallop hole section the first confined planes, make the first thrust axis Bearing enters second casing the second circular hole portion, makes the 3rd spiral rotary actuator be fixed on the second box bottom, make end cap with Second casing is connected；
Second thrust bearing is sheathed on hydraulic jack the 3rd axle journal so that it is insert the second casing the 3rd circular hole portion section, Piston rod passes ladder U-bracket axis hole, and piston shaft borehole jack is located at piston rod axle journal, the 3rd hex nut pretension, is put by piston Enter in hydraulic jack cylinder barrel, ladder U-bracket flange is penetrated hydraulic jack cylinder barrel and is connected, make oil cylinder the second axle journal and the first case Body axle sleeve section chain connection, coaxially penetrates bearing pin hinge by piston rod ears ring, second connecting rod ears ring and first connecting rod monaural ring Chain connects, and the second fork ears ring coaxially penetrates pin hinge and is connected with roller, the second fork pin-and-hole and ladder U-bracket pin-and-hole Coaxially penetrating pin hinge to connect, first connecting rod ears ring and second connecting rod ears ring are same with two the first fork monaural rings respectively Axle penetrates pin hinge and connects；
The ears ring of four the second forks coaxially penetrates pin hinge even respectively with four the second monaural rings of ladder U-bracket Connecing, another ears ring of four the second forks coaxially penetrates pin hinge with four the second monaural rings of pressing plate respectively and is connected, and two Individual helical spring one end is connected with two the first monaural rings of ladder U-bracket respectively, and two helical spring other ends are respectively It is connected with two the first monaural rings of pressing plate, forms gripper, the pulling force of two helical springs, make to be articulated with the rolling of the first fork Wheel contacts with pressing plate all the time, repeats aforementioned assembly operation, assembles another gripper, and composition captures and swivel block device；
First casing and the second casing are fixed with one by two connecting plates, composition swivel block and push-and-pull sleeper device；
Described sleeper handling apparatus is made up of reciprocating motion storage sleeper device and rigid hanger hoisting apparatus；
Described reciprocating motion storage sleeper device is made up of reciprocator and storage sleeper case, stores sleeper case Being provided with two rollers and several sleeper storehouse, wherein half sleeper storehouse, left side is used for having stored sleeper, and half sleeper storehouse, right side is used for Store bad sleeper.
Described reciprocator is by base plate, two series connection parallelogram lindages, reciprocating movement driving devices and the Four laser displacement sensor compositions；
Described series connection parallelogram lindage is by fixed cross beam, two the first forks, connecting rod, two the second forks and shiftings Dynamic crossbeam composition, connecting rod is provided with two monaural rings, and moving beam is provided with two rollers and square groove hole；
Described reciprocating movement driving device is made up of hydraulic motor, gear and tooth bar；
By two the first forks respectively with fixed cross beam chain connection, the first fork ears ring, the second fork ears ring and Connecting rod monaural ring coaxially penetrates pin hinge and connects, another the first fork ears ring, another the second fork ears ring and company Another monaural ring of bar coaxially penetrates pin hinge and connects, two the second forks respectively with moving beam chain connection, composition string Connection parallelogram lindage, the vertical plane of symmetry being symmetrical in fixed cross beam and moving beam assembles another parallelogram lindage, the end Plate is fixed on fixed cross beam lower surface, makes two rollers of moving beam contact with plate upper surface, and tooth bar is symmetrical in two strings Connection parallelogram lindage is fixed on base plate, the sheathed hydraulic motor output shaft that is fixed on of gear, and hydraulic motor is fixed on mobile horizontal stroke Beam sides, makes wheel and rack engage, and hydraulic motor symmetry is fixed on fixed cross beam side, and the 4th laser displacement sensor is connected In moving beam side, assemble reciprocating movement driving device；
Base plate is fixed on railcar crossbeam, first party tubular fixed arm and second party tubular fixed arm, stores sleeper Case is fixed on moving beam, makes two rollers of storage sleeper case contact with substrate, and composition moves back and forth storage sleeper Device；
Described rigid hanger hoisting apparatus is by two cantilever beams, telescoping crossbeam device, jack up unit, two pick-and-place rails Pillow device and the 5th laser displacement sensor composition；
Described telescoping crossbeam device is by ladder square tube shape fixed arm, the first ladder square tube shape telescopic arm, the second ladder Square tube shape telescopic arm, the second multi-stage expansion shell type oil cylinder, end cap and push pedal composition, ladder square tube shape fixed arm be provided with ring flange, Cylinder shoulder and long slot bore, the first ladder square tube shape telescopic arm is provided with first shoulder, second shoulder and long slot bore, the second ladder square tube shape Telescopic arm be provided with cylinder shoulder and two monaural rings, the second multi-stage expansion shell type oil cylinder be provided with the first ring flange, first order extension sleeve, Second level extension sleeve and the second ring flange；
End cap symmetry is fixed on second multi-stage expansion shell type oil cylinder the first ring flange, and the second ladder square tube shape telescopic arm is sheathed On the second multi-stage expansion shell type oil cylinder, second multi-stage expansion shell type oil cylinder the second ring flange and the second ladder square tube shape is made to stretch Arm blind end is connected, and the first ladder square tube shape telescopic arm is sheathed on the second ladder square tube shape telescopic arm, then by ladder square tube shape Fixed arm is sheathed on the first ladder square tube shape telescopic arm, makes end cap be connected with ladder square tube shape fixed arm ring flange, and push pedal is solid It is connected in the second ladder square tube shape telescopic arm blind end, the 5th laser displacement sensor symmetry is fixed on ladder square tube shape fixed arm Side, forms telescoping crossbeam device；
Described jack up unit is by entablature assembly, the driving means that hoists, symmetrically arranged two parallelogram lindages With the 6th laser displacement sensor composition；
Described entablature assembly is made up of third party's tubular fixed arm and two third party's tubular telescopic arms, third party Tubular fixed arm is provided with two symmetrical long slot bores and two ears rings, and third party's tubular telescopic arm is provided with blind end and two lists Earrings；
The described driving means that hoists is the same with the composition of first crossbeam retractable driving device, except aforementioned third party's tubular is solid Arms and first party tubular fixed arm version is different, third party's tubular telescopic arm and first party tubular telescopic arm structure shape Formula is different, and remaining all component structural form is the same；
Described parallelogram lindage is made up of third party's tubular telescopic arm, two forks and sill, and sill sets There are two circular holes；
Carry out the assembly operation identical with first crossbeam retractable driving device, form the driving means device that hoists, by two One end of fork respectively with third party's tubular telescopic arm chain connection, the other end of two forks is respectively with sill hinge even Connecing, form parallelogram lindage, repeat aforementioned assembly operation, the vertical being symmetrical in third party's tubular fixed arm and sill is symmetrical Face assembles another parallelogram lindage, the 6th laser displacement sensor symmetry is fixed on below third party's tubular fixed arm, Composition jack up unit；
Described pick-and-place sleeper device is by the 4th spiral rotary actuator, yielding coupling and interior wide-mouth nut group Becoming, spiral rotary actuator is provided with ring flange and output shaft, and interior wide-mouth nut is provided with axle journal；
Penetrating in sill circular hole by the 4th spiral rotary actuator, the 4th spiral rotary actuator ring flange is connected In sill upper surface, yielding coupling makes the 4th spiral rotary actuator output shaft be connected with interior wide-mouth nut axle journal, group Become pick-and-place sleeper device；
Two cantilever beam symmetries being fixed on two longerons of railcar, telescoping crossbeam device ladder square tube shape fixed arm is solid Be connected in below two cantilever beam cantilevers, two ears rings of third party's tubular fixed arm respectively with the second ladder square tube shape telescopic arm Two monaural ring coaxial bolts connect, form sleeper handling apparatus.
The invention has the beneficial effects as follows:
1. quickly equipment can be directed at operating position；
2. it is capable of four nuts and synchronizes mounting or dismounting, make four nut pretightning forces consistent, improve the fatigue life of bolt, protect The reliability that card sleeper is connected with rail；
3. can quickly handling and put sleeper work；
4. can adapt to straight line and the work in every of pillow is changed in curved rail length section；
5. swivel block and push-and-pull sleeper are integrating device, simple and compact for structure, automatically control, easy to operate, change pillow work effect Rate is high.
Accompanying drawing explanation
Fig. 1 is the off working state schematic perspective view of the present invention.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is that sleeper four nut of the present invention synchronizes assembling and disassembling device duty schematic perspective view.
Fig. 4 is the lifting drive exploded perspective schematic diagram of the present invention.
Fig. 5 is the lifting servo-actuated Equipoising support apparatus exploded perspective schematic diagram of the present invention.
Fig. 6 is the nut assembling and disassembling device exploded perspective schematic diagram of the present invention.
Fig. 7 is the rail-lifting equipment of the present invention, swivel block and push-and-pull sleeper device and handling sleeper device off working state solid Schematic diagram.
Fig. 8 is the rail-lifting equipment duty schematic perspective view of the present invention.
Fig. 9 is that the rail-lifting equipment sidewall of the present invention cuts off working state schematic perspective view open.
Figure 10 is the first crossbeam retractable driving device exploded perspective schematic diagram of the present invention.
Figure 11 is the first tumbler exploded perspective schematic diagram of the present invention.
Figure 12 is two connecting plates, the box connector of the present invention and carries rail hydraulic jack schematic perspective view.
Figure 13 is the swivel block of the present invention and push-and-pull sleeper device sidewall cuts duty schematic perspective view open.
Figure 14 is the second cross beam retractable driving device exploded perspective schematic diagram of the present invention.
Figure 15 is the second tumbler exploded perspective schematic diagram of the present invention.
Figure 16 is crawl and the swivel block device exploded perspective schematic diagram of the present invention.
Figure 17 is the rail-lifting equipment of the present invention and swivel block and push-and-pull sleeper device duty schematic perspective view.
Figure 18 is rail-lifting equipment and the handling sleeper device duty schematic perspective view of the present invention.
Figure 19 is the reciprocator schematic perspective view of the present invention.
Figure 20 is the storage sleeper case schematic perspective view of the present invention.
Figure 21 is the telescoping crossbeam device exploded perspective schematic diagram of the present invention.
Figure 22 be the present invention hoist driving cantilever beam device exploded perspective schematic diagram.
Figure 23 is the left view of Fig. 7.
Figure 24 is close-up schematic view at the D in Figure 23.
Detailed description of the invention
Referring to shown in Fig. 1 and Fig. 2, the present invention is to be synchronized assembling and disassembling device 7, rail-lifting equipment 8, transition and push-and-pull by four nuts Sleeper device 9, sleeper handling apparatus 15, electromotor 18, Hydraulic system and control System cabine 19 and railcar 20 form.Railcar Being provided with multiple castor 201 and two longerons 202, four nuts synchronize assembling and disassembling device 7, rail-lifting equipment 8, transition and push-and-pull sleeper device 9, sleeper handling apparatus 15, electromotor 18 and Hydraulic system and control System cabine 19 are arranged on two longerons 202 of railcar, Railcar 20 is drawn by engineering truck, and electromotor 18 provides power, Hydraulic system and control System cabine 19 for oil pump and control system Inside it is provided with fuel tank, oil pump, hydraulic control system and automatic control system；
Refer to shown in Fig. 3 to Fig. 5, described sleeper four nut synchronize assembling and disassembling device 7 be by cmos image sensor 70, Entablature 71, lowering or hoisting gear 72 and two nut assembling and disassembling devices 73 form, and entablature 71 is provided with four ears rings 711；
Described lowering or hoisting gear 72 is by two first series connection parallelogram lindages 721, lifting drive 722, servo-actuated Equipoising support apparatus 724 and the first laser displacement sensor 725 form；
Described first series connection parallelogram lindage 721 by sill the 7211, first fork the 7212, second fork 7213, Two the 3rd forks 7213 and first connecting rod 7215 form, and sill 7211 is provided with two of five ears rings 72111 and symmetry Long slot bore 72112, first connecting rod 7215 is provided with monaural ring 72151 and ears ring 72152；
Described lifting drive 722 is to be stretched out oil cylinder 7221 and two first connecting rods by double multi-stage expansion shell types are double 7215 compositions, double two the final stage extension sleeve free ends stretching out oil cylinder 7221 of double multi-stage expansion shell types are provided with monaural ring 72211；
Described servo-actuated Equipoising support apparatus 724 be by plate shape entablature 7240, second connect parallelogram lindage 7241, First strut the 7242, second strut 7243, slide bar 7245, two turriform linear Stiffness springs 7246, two of 7244, two slide blocks 7247, two the first bolts 7248 of individual first hex nut and two the second bolts 7249 form, and slide bar 7244 is provided with fixing Disk 72441, it is arranged with two light bar segment 72442 and two thread segments 72443；Slide block 7245 is provided with circular hole 72451 and To coaxial threaded blind hole 72452；
The second described series connection parallelogram lindage 7241 is by plate shape entablature 7240, sill the 7211, the 4th fork 72412, the 5th fork the 72413, the 6th fork the 72414, the 7th 72415, two second connecting rods 72416 of fork and two bearing pins 72417 compositions；
By the first fork 7212 and sill 7211 chain connection, the second fork the 7213, the 4th fork 72412 and sill Chain connection between 7211 3 components, the first fork 7212 ears ring, the 3rd fork 7213 ears ring and first connecting rod 7215 are single Earrings coaxially penetrates pin hinge and connects, the second fork 7213 ears ring, another the 3rd fork 7213 ears ring, first connecting rod 7215 ears rings and the double oil cylinder monaural ring 72211 that stretches out of double multi-stage expansion shell type coaxially penetrate pin hinge connection, form first Series connection parallelogram lindage 721, repeats aforementioned assembly operation, is symmetrical in sill 7211 and the entablature 71 vertical plane of symmetry assembles Another the first series connection parallelogram lindage 721；
Two turriform linear Stiffness spring 7246 symmetries are sheathed on two light bar segment 72442 of slide bar, then by two Slide block 7245 is sheathed on two light bar segment 72442 of slide bar, two the first hex nut 7247 pretensions respectively respectively, makes two cunnings Block 7245 makes turriform linear Stiffness spring 7246 suitably compress respectively, by the 5th fork 72413 with sill 7211 hinge even Connect, make the left side monaural ring of two second connecting rods 72416 respectively with ears ring, the 6th fork 72414 pairs of the 4th fork 72412 A pair tapped blind hole 72452 of earrings and slide block is coaxial, two the first bolts 7248 pretensions respectively, make the 4th fork 72412, the Chain connection between six forks 72414 and 7,245 3 components of slide block, by the right monaural ring of two third connecting rods 72416 respectively with The ears ring of the 5th fork 72413, the 7th fork 72415 ears ring are coaxial, and two bearing pins 72417 respectively penetrate, and make second even Chain connection between bar the 72416, the 5th fork 72413 and 72,415 3 components of the 7th fork, composition the second series connection parallel four-bar machine Structure 7241；
By the first strut 7242 ears ring, the second strut 7243 ears ring and a pair tapped blind hole 72452 of slide block 7245 Coaxially, two the second bolt 7249 pretensions respectively, make between first strut the 7242, second strut 7243 and 7,245 3 components of slide block Chain connection, the 6th fork the 72414, the 7th fork 72415 and the second strut 7243 are respectively with plate shape entablature 7240 hinge even Connect, form servo-actuated Equipoising support apparatus 724；
By the first strut 2342 ears ring, the second strut 2343 ears ring and a pair tapped blind hole 23452 of slide block 2345 Coaxially, two the second bolt 2349 pretensions respectively, make between first strut the 2342, second strut 2343 and 2,345 3 components of slide block Chain connection, the 6th fork the 72414, the 7th fork 72415 and the second strut 2343 and plate shape entablature 2340 chain connection, group Become servo-actuated Equipoising support apparatus 234；Double multi-stage expansion shell types pair are stretched out oil cylinder 7221 and is fixed on plate shape entablature 7240, by four Individual 3rd fork 7214 and entablature 71 chain connection, the first laser displacement sensor 725 symmetry is fixed on below entablature；Group Become lowering or hoisting gear 72；
Referring to shown in Fig. 6, described nut assembling and disassembling device 73 is to be swung hydraulic pressure horse by two suspension rods the 731, first spiral Reach 732, upper cover 733, circular connecting plate the 734, first hex nut 735, internal gear 737, two gears of 736, two power transmission shafts 738,741, two the second hex nuts of 740, two the second thrust bearings of 739, two the first thrust bearings of housing 742, two Yielding coupling 743 and two interior wide-mouth magnetic coupling boxs 744 form, and the first spiral rotary actuator 732 is provided with flange Dish 7321, its output shaft are provided with circular shaft section 7322 and six prism shaft parts 7323, and upper cover 733 is provided with axis hole 7331, circular connecting plate 734 are provided with hexagonal axis hole 7341, and power transmission shaft 737 is provided with first axle journal the 7371, second axle journal the 7372, the 3rd axle journal the 7373, the 4th Axle journal 7374 and thread segment 7375, housing 739 is provided with ring flange 7391 and two axis holes 7392, interior wide-mouth magnetic coupling box 744 are provided with axle journal 7441；
Upper cover 733 is sheathed on the first spiral rotary actuator output shaft circular shaft section 7322, makes upper cover 733 and the first spiral shell Rotation rotary actuator ring flange 7321 is connected, then circle connecting plate 734 is sheathed on the first spiral rotary actuator output Axle six prism shaft part 7323, the first hex nut 735 pretension, internal gear 736 is coaxially connected with circular connecting plate 734, gear 738 Being sheathed on power transmission shaft the first axle journal 7371 to be connected, the first thrust bearing 740 is sheathed on power transmission shaft the second axle journal 7372, power transmission shaft 737 make the first thrust bearing 740 contact with housing 739 through housing axis hole 7392, and the second thrust bearing 741 is sheathed on power transmission shaft On 3rd axle journal 7373, the second hex nut 742 screws on power transmission shaft thread segment 7375 pretension, and yielding coupling 743 makes power transmission shaft 4th axle journal 7374 is coaxially connected with interior wide-mouth magnetic coupling box axle journal 7441, and internal gear 736 is inserted in housing 739, two The gear teeth flank of tooth of gear 738 respectively with the gear teeth face of internal gear 736, upper cover 733 is connected with shell flange dish 7391, two One end symmetry of individual suspension rod 731 is fixed on housing 739 both sides, forms nut assembling and disassembling device 73, the other end pair of two suspension rods 731 Claiming to be fixed on 71 2 sides of entablature, sill 7211 is fixed on two longeron 202 medial surface of railcar, and cmos image passes Sensor 70 is fixed on outside railcar longeron 202, and composition sleeper four nut synchronizes assembling and disassembling device 7；
Referring to shown in Fig. 7 to Figure 12, described rail-lifting equipment 8 is to be stretched by first crossbeam telescopic component 81, first crossbeam 82, four connecting plates of contracting driving means, 84, two box connectors 85 of 83, two the first tumblers and two carry rail hydraulic oil Cylinder 86 forms, and box connector 85 is arranged with semicylindrical opening 851, carries rail hydraulic jack 86 cylinder body and is provided with gusset 861, lives Stopper rod free end is provided with fagging 862；
Described first crossbeam telescopic component 81 is by 811, two first party tubular telescopic arms of first party tubular fixed arm 812, the second laser displacement sensor 813 and the second range finding reference plate 814 form, and first party tubular telescopic arm 812 is provided with dividing plate 8121；
Described first crossbeam retractable driving device 82 is by first party tubular fixed arm 811, the double rod liquid of dual Piston Compressing cylinder 821 and two first party tubular telescopic arms 812 form, and double rod hydraulic jack 821 cylinder body of dual Piston is provided with square Ring flange 8211, piston rod free end are provided with ring flange 8212；
Two first party tubular telescopic arms 812 are sheathed on it from double rod hydraulic jack 821 two ends of dual Piston respectively On, make the double rod hydraulic cylinder piston rod ring flange of first party tubular telescopic arm dividing plate 8121 and dual Piston 8212 be connected, the One square tube shape fixed arm 811 is sheathed on two first party tubular telescopic arms 812, makes the double rod hydraulic jack of dual Piston square Ring flange 8211 symmetry is fixed on first party tubular fixed arm 811 endoporus upper surface, forms retractable driving device 82, the second laser Displacement transducer 813 symmetry is fixed on first party tubular fixed arm 811 upper surface, and the second range finding reference plate 814 is fixed on first Square tube shape telescopic arm 812 side；
The first described tumbler 84 be by first party tubular telescopic arm the 812, second spiral rotary actuator 841, The hollow multidiameter of cantilever the 842, first thrust bearing the 843, first casing the 844, second thrust bearing the 845, first hex nut 846, circular connecting plate the 847, second hex nut 848, end cap 849 and equi intensity cantilever 850 form, and the second spiral swings liquid Pressure motor 841 output shaft is provided with thread segment 8411 and six prism shaft parts 8412, and the hollow multidiameter of cantilever 842 is provided with thread segment 8421, the first axle journal the 8422, second axle journal the 8423, the 3rd axle journal 8424 and connecting plate 8425, connecting plate 8425 is provided with spacing circle Arc groove 84251, the first casing 844 is provided with cantilever ladder axle sleeve 8441 and spacer pin 8442, and cantilever ladder axle sleeve 8441 is provided with One axle sleeve the 84411, second axle sleeve 84412 and the 3rd axle sleeve 84413, end cap 849 is provided with bearing pin 8491, and circular connecting plate 847 sets Having six prism holes 8471, equi intensity cantilever 850 is provided with pin shaft hole 8501 and ring flange 8502；
First spiral rotary actuator 841 is fixed on the base plate of first party tubular telescopic arm dividing plate 8121 front end, empty Heart cantilever multidiameter 842 is sheathed on the second spiral rotary actuator output shaft 841, makes cantilever hollow multidiameter connecting plate 8425 are fixed on first party tubular telescopic arm 812 end face, and the first thrust bearing 843 is sheathed on cantilever hollow multidiameter the 3rd axle journal On 8424, the first casing cantilever ladder axle sleeve 8441 is sheathed on hollow cantilever multidiameter 842, makes the first thrust bearing 843 put Entering the first casing cantilever ladder axle sleeve the 3rd axle sleeve section 84413, cantilever ladder axle sleeve the second axle sleeve section 84412 is sheathed on hollow rank On ladder axle the second axle journal 8423, the second thrust bearing 845 is sheathed on cantilever hollow multidiameter the first axle journal 8422, inserts cantilever Ladder axle sleeve the first axle sleeve 84411, the first hex nut 846 screws on cantilever hollow multidiameter thread segment 8421 pretension, makes first Casing 844 and cantilever hollow multidiameter 842 chain connection, it is defeated that circular connecting plate 847 is sheathed on the second spiral rotary actuator Shaft six prism shaft part 8412, makes circular connecting plate 847 be fixed on the first casing cantilever ladder axle sleeve 8441 free end, and the two or six Angle nut 848 screws in the second spiral rotary actuator output shaft thread segment 8411 pretension, makes the second spiral rotary actuator 841 output shafts and the first casing 844 are connected, and end cap 849 is fixed on the first casing 844, and equi intensity cantilever pin-and-hole 8501 overlaps Being located on end cap bearing pin 8491, equi intensity cantilever ring flange 8502 is fixed on above first party tubular telescopic arm 812, composition the One tumbler 84, repeats aforementioned assembly operation, assembles another first tumbler 84 symmetrically arranged, four connecting plates 83 Respectively two the first casings 844 are fixed with one with two box connectors 85, two are carried rail hydraulic jack 86 cylinder body respectively It is fixed in two box connector semicylindrical openings 851, forms rail-lifting equipment 8, be connected symmetrical for first party tubular fixed arm 811 On two longerons 202 of railcar；
Referring to shown in Fig. 7, Figure 13 to Figure 16, described swivel block and push-and-pull sleeper device 9 are to be stretched group by second cross beam Part 90,92, two the second connecting plates 93 of second cross beam retractable driving device the 91, second tumbler and crawl and swivel block device 94 Composition；
Described second cross beam telescopic component 90 be by second party tubular fixed arm 901, second party tubular telescopic arm 902, 3rd laser displacement sensor 903 and the 3rd range finding reference plate 904 form, and second party tubular fixed arm 901 is provided with blind end 9011, second party tubular telescopic arm 902 is provided with dividing plate 9021；
Described second cross beam retractable driving device 91 is by second party tubular fixed arm 901, second party tubular telescopic arm 902 and the 3rd laser displacement sensor 903 form, second party tubular fixed arm 901 is provided with blind end 9011, and second party tubular is stretched Contracting arm 902 is provided with dividing plate 9021；
The second described retractable driving device 91 is by second party tubular fixed arm 901, two-way ram oil cylinder 911 and Two square tube shape telescopic arms 902 form, and two-way ram oil cylinder 911 cylinder body is provided with square slider 9111 and ring flange 9112, piston Bar free end is provided with ring flange 9113,
Second party tubular telescopic arm 902 is sheathed thereon from two-way ram oil cylinder 911 tailpiece of the piston rod, make the second square tube Shape telescopic arm dividing plate 9021 is connected with two-way ram cylinder piston rod ring flange 9113, second party tubular solid arms 901 from Second party tubular telescopic arm 902 opening is sheathed thereon, makes two-way ram cylinder flange dish 9112 and the second square tube solid Arms blind end 9011 is connected, and forms the second retractable driving device 91, two-way ram oil cylinder 911 and second party tubular telescopic arm 902 form moving sets, and the 3rd laser displacement sensor 903 symmetry is fixed on second party tubular fixed arm 901 side, the 3rd range finding Reference plate 904 is fixed on second party tubular telescopic arm 902 side；
The second described tumbler 92 forms and as version with the first tumbler 84, carries out rotating with first The assembly operation that device 84 is identical, forms the second tumbler 92；
Described crawl and swivel block device 94 are by the second casing the 941, the 3rd spiral rotary actuator 942, hydraulic oil Cylinder the 943, first thrust bearing the 944, second thrust bearing the 945, the 3rd hex nut 946, piston 947, piston rod 948, ladder U Shape support 949, first connecting rod 950, second connecting rod 952, two rollers 953 of 951, two the second forks, end cap 954 and two machines Tool pawl 955 device forms, and the second casing 941 is provided with the first circular hole portion 9412, scallop hole section the 9413, second circular hole portion 9414, axle Set section 9415 and the 3rd circular hole portion 9416, the 3rd spiral rotary actuator 942 output shaft fixed connection ring flange 9421, ring flange 9421 are provided with spacing fan-shaped boss 94211, and scallop hole section 9413 is provided with the first confined planes 94131 and the second confined planes 94132, liquid Compressing cylinder 943 is provided with ring flange the 9431, first axle journal the 9432, second axle journal 9433 and the 3rd axle journal 9434, and ring flange 9431 sets Limited location sector boss 94311, piston 947 is provided with axis hole 9471, and piston rod 948 is provided with axle journal 9481 and ears ring 9482, rank Ladder U-bracket 949 is provided with flange 9491,9492, two slotted eyes of axis hole, 9494, four the first monaural rings of 9493, two pin-and-holes 9495 and eight the second monaural rings 9496, first connecting rod 950 is provided with ears ring 9501 and monaural ring 9502, and second connecting rod 951 sets Two ears rings 9511, the second fork 952 are had to be provided with monaural ring 9521, pin-and-hole 9522 and ears ring 9523；
Described gripper 955 is by ladder U-bracket 9551, two helical springs 9552 of 949, four the 3rd forks Forming with pressing plate 9553, the 3rd fork 9551 is provided with two ears rings 95511, and pressing plate 9553 is provided with two the first monaural rings 95531 and four the second monaural rings 95532；
Spacing for 3rd spiral rotary actuator output shaft ring flange fan-shaped boss 94211 is limited with hydraulic jack ring flange The fan-shaped boss 94311 in position aligns connected, and the first thrust bearing 944 is sheathed on hydraulic jack the first axle journal 9432, by hydraulic oil Cylinder penetrates in the second casing 941 shoulder hole, makes the 3rd spiral rotary actuator output shaft ring flange 9421 and hydraulic jack method Second casing the first circular hole portion 9413 inserted by blue dish 9431, makes the 3rd spiral rotary actuator spacing sector of output shaft ring flange Boss 94211 and the spacing fan-shaped boss 94311 of hydraulic jack ring flange are inserted in scallop hole section 9413, make two spacing sectors convex Platform left surface contacts with scallop hole section the first confined planes 94131, makes the first thrust bearing 944 insert second casing the second circular hole portion 9414, make the 3rd spiral rotary actuator 942 be fixed on the second casing 941 base plate, make end cap 954 and the second casing 941 It is connected；
Second thrust bearing 945 is sheathed on hydraulic jack the 3rd axle journal 9434 so that it is insert the second casing the 3rd circle Hole section 9416 sections, piston rod 948 is through ladder U-bracket axis hole 9492, and piston axis hole 9471 is sheathed on piston rod axle journal 9481, 3rd hex nut 946 pretension, inserts piston 947 in hydraulic jack 943 cylinder barrel, is penetrated by ladder U-bracket flange 9491 Hydraulic jack 943 cylinder barrel is connected, and makes oil cylinder the second axle journal 9433 and the first housing bushing section 9415 chain connection, and piston rod is double Earrings 9482, second connecting rod ears ring 9511 and first connecting rod monaural ring 9502 coaxially penetrate pin hinge and connect, the second fork Ears ring 9523 coaxially penetrates pin hinge with roller 953 and is connected, the second fork pin-and-hole 9522 and ladder U-bracket pin-and-hole 9494 Coaxially penetrate pin hinge connect, first connecting rod ears ring 9501 and second connecting rod ears ring 9511 respectively with two the first forks Monaural ring 9521 coaxially penetrates pin hinge and connects；
The ears ring 95511 of four the second forks 9551 is coaxial with four the second monaural rings 9496 of ladder U-bracket respectively Penetrate pin hinge connect, another ears ring 95511 of four the second forks 9551 respectively with four the second monaural rings of pressing plate 95532 coaxially penetrate pin hinge connects, two helical spring 9552 one end respectively with two the first monaurals of ladder U-bracket Ring 9495 is connected, and two helical spring 9552 other ends are connected with two the first monaural rings 95531 of pressing plate respectively, composition machinery Pawl 955, the pulling force of two helical springs 9552, make the roller 953 being articulated with the first fork 9523 connect with pressing plate 9553 all the time Touching, repeat aforementioned assembly operation, assemble another gripper 955, composition captures and swivel block device 94；
First casing 844 is fixed with one by two connecting plates 93 with the second casing 941, composition swivel block and push-and-pull sleeper device 9；
Referring to shown in Figure 17 to Figure 24, described sleeper handling apparatus 16 is by moving back and forth storage sleeper device 160 Form with rigid hanger hoisting apparatus 168；
Described reciprocating motion storage sleeper device 160 is made up of reciprocator 161 and storage sleeper case 167, Storage sleeper case 167 is provided with two rollers 1671 and several sleeper storehouse 1672, and wherein half sleeper storehouse, left side is used for having stored rail Pillow, half sleeper storehouse, right side is used for storing bad sleeper.
Described reciprocator 161 is by base plate 162, two series connection parallelogram lindage 163, moves back and forth driving Device 165 and the 4th laser displacement sensor 166 form；
Described series connection parallelogram lindage 163 be by 1631, two the first forks 1632 of fixed cross beam, connecting rod 1633, Two the second forks 1634 and moving beam 1635 form, and connecting rod 1633 is provided with two monaural rings 16331, and moving beam 1635 sets There are two rollers 16351 and square groove hole 16352；
Described reciprocating movement driving device 165 is made up of hydraulic motor 1651, gear 1652 and tooth bar 1653；
By two the first forks 1632 respectively with fixed cross beam 1631 chain connection, the first fork 1632 ears ring, second Fork 1634 ears ring and connecting rod monaural ring 16331 coaxially penetrate pin hinge and connect, another the first fork 1632 ears ring, Another the second fork 1634 ears ring and another monaural ring 16331 of connecting rod coaxially penetrate pin hinge and connect, two second Fork 1634 respectively with moving beam 1635 chain connection, composition series connection parallelogram lindage 163, be symmetrical in fixed cross beam 1631 Assembling another parallelogram lindage 163 with the vertical plane of symmetry of moving beam 1635, base plate 162 is fixed on fixed cross beam 1631 Lower surface, makes two rollers 16351 and base plate 162 upper surface of moving beam, and it is flat that tooth bar 1653 is symmetrical in two series connection Row four-bar mechanism 163 is fixed on base plate 162, and gear 1652 is sheathed is fixed on hydraulic motor 1651 output shaft, hydraulic motor 1651 are fixed on moving beam 1635 side, make gear 1652 engage with tooth bar 1653, and hydraulic motor 1651 symmetry is fixed on Determining crossbeam 1631 side, the 4th laser displacement sensor 166 is fixed on moving beam 1635 side, assembles and moves back and forth driving dress Put 165；
Base plate 162 is fixed on railcar 20 crossbeam, first party tubular fixed arm 811 and second party tubular fixed arm 901 On, storage sleeper case 167 is fixed on moving beam 1635, makes above two rollers 1671 and the base plate 162 of storage sleeper case Contact, composition moves back and forth storage sleeper device 160；
Described rigid hanger hoisting apparatus 168 is by two cantilever beams 169, telescoping crossbeam device 170, jack up unit 171, two pick-and-place sleeper devices 172 and the 5th laser displacement sensor 173 form；
Described telescoping crossbeam device 170 is by ladder square tube shape fixed arm the 1701, first ladder square tube shape telescopic arm 1702, second ladder square tube shape telescopic arm the 1703, second multi-stage expansion shell type oil cylinder 1704, end cap 1705 and push pedal 1706 groups Becoming, ladder square tube shape fixed arm 1701 is provided with ring flange 17011, cylinder shoulder 17012 and long slot bore 17013, the first ladder square tube shape Telescopic arm 1702 is provided with 17021, second shoulder 17022 of first shoulder and long slot bore 17023, the second ladder square tube shape telescopic arm 1703 are provided with cylinder shoulder 17031 and two monaural rings 17032, and the second multi-stage expansion shell type oil cylinder 1704 is provided with the first ring flange 17041, first order extension sleeve 17042, second level extension sleeve 17043 and the second ring flange 17044；
End cap 1705 symmetry is fixed on second multi-stage expansion shell type oil cylinder the first ring flange 17041, the second ladder square tube shape Telescopic arm 1703 is sheathed on the second multi-stage expansion shell type oil cylinder 1704, makes second multi-stage expansion shell type oil cylinder the second ring flange 17044 and second ladder square tube shape telescopic arm 1703 blind end be connected, the first ladder square tube shape telescopic arm 1702 is sheathed on second On ladder square tube shape telescopic arm 1703, then ladder square tube shape fixed arm 1701 is sheathed on the first ladder square tube shape telescopic arm 1702 On, make end cap 1705 be connected with ladder square tube shape fixed arm ring flange 17011, push pedal 1706 is fixed on the second ladder square tube shape and stretches Contracting arm 1703 blind end, is fixed on ladder square tube shape fixed arm 1701 side by the 5th laser displacement sensor 173 symmetry, composition Telescoping crossbeam device 170；
Described jack up unit 171 be by entablature assembly 1711, the driving means that hoists 1712, symmetrically arranged two put down Row four-bar mechanism 1713 and the 6th laser displacement sensor 1714 form；
Described entablature assembly 1711 is by third party's tubular fixed arm 17111 and two third party's tubular telescopic arms 17114 compositions, third party's tubular fixed arm 17111 is provided with symmetrical two long slot bores 17112 and two ears rings 17113, the Tripartite's tubular telescopic arm 17114 is provided with blind end 17115 and two monaural rings 17116；
The described driving means 1712 that hoists is the same with the composition of first crossbeam retractable driving device 82, except aforementioned third party Tubular fixed arm 17111 and first party tubular fixed arm 811 version is different, third party's tubular telescopic arm 17114 and One square tube shape telescopic arm 812 version is different, and remaining all component structural form is the same；
Described parallelogram lindage 1713 is by third party's tubular telescopic arm 17114, two forks 17131 and sills 17132 compositions, sill 17132 is provided with two circular holes 17133；
Carry out the assembly operation identical with first crossbeam retractable driving device 82, form driving means 1712 device that hoists, By one end of two forks 17131 respectively with third party's tubular telescopic arm 17114 chain connection, another of two forks 17131 End respectively with sill 17132 chain connection, form parallelogram lindage 1713, repeat aforementioned assembly operation, be symmetrical in the 3rd The vertical plane of symmetry of square tube shape fixed arm 17111 and sill 17132 assembles another parallelogram lindage 1713, swashs the 6th Optical displacement sensor 1714 symmetry is fixed on below third party's tubular fixed arm 17111, forms jack up unit 171；
Described pick-and-place sleeper device 172 is by the 4th spiral rotary actuator 1721, yielding coupling 1722 and interior Wide-mouth nut 1723 forms, and spiral rotary actuator 1721 is provided with ring flange 17211 and output shaft 17212, interior wide-mouth nut 1723 It is provided with axle journal 17231；
4th spiral rotary actuator 1721 is penetrated in sill circular hole 17133, the 4th spiral rotary actuator Ring flange 17211 is fixed on sill 17132 upper surface, and yielding coupling 1722 makes the 4th spiral rotary actuator output shaft 17212 are connected with interior wide-mouth nut axle journal 17231, form pick-and-place sleeper device 172；
Two cantilever beam 169 symmetries are fixed on two longerons 202 of railcar, telescoping crossbeam device 170 ladder square tube Shape fixed arm 1701 is fixed on below two cantilever beam 169 cantilevers, and two ears rings 17113 of third party's tubular fixed arm are respectively It is connected with two monaural ring 17032 coaxial bolts of the second ladder square tube shape telescopic arm, forms sleeper handling apparatus 16.
Work process and the principle of the present embodiment are as follows:
1. dismounting nut work: on the right side of sleeper to be changed, outside adjacent sleeper, bolt machine oil labelling is good, engineering truck traction rail When road car runs near sleeper to be changed, the image information that cmos image sensor gathers, automatically known by pattern recognition system Not, engineering truck is made to be parked in the position that cmos image sensor is coaxial with machine oil labelling bolt, four interior wide-mouth magnetic coupling boxs Being positioned at directly over four bolts of sleeper to be changed, hydraulic oil makes hydraulic oil make double multi-stage expansion shell type pair stretch out the multistage of oil cylinder two ends Sleeve starts to stretch out step by step, promotes two first connecting rods to synchronize translation respectively, makes symmetrically arranged two first series connection parallel four The most each two pairs of fork synchronous hunting dorsad of linkage, lowering or hoisting gear is entrusted two nut assembling and disassembling devices and is declined, swashs by first Optical displacement sensor measures the displacement signal of itself and sill, controls double multi-stage expansion shell type pair and stretches out oil cylinder and the first spiral Rotary actuator works, when interior wide-mouth magnetic coupling box is sheathed on nut, and position shown in Fig. 3, double multi-stage expansion shell types Double final stage sleeves stretching out oil cylinder two ends stop stretching out, and hydraulic oil makes two the first spiral rotary actuators start reverse sync Rotating, drive two circular connecting plates to entrust two internal gears respectively and rotate backward, each internal gear is nibbled with two gears simultaneously Close, drive two drive axis, make four interior wide-mouth magnetic coupling box reverse sync rotate, four interior wide-mouth magnetic Flos Mumes Sleeve synchronizes to screw off four nuts, and the magnetic of interior wide-mouth magnetic coupling box makes the nut screwed off stay interior wide-mouth magnetic plum-blossom sleeve In cylinder, two the first spiral rotary actuators stop rotating backward, and hydraulic oil makes double multi-stage expansion shell type pair stretch out oil simultaneously The multi-stage sleeve at cylinder two ends starts to retract step by step, pulls two first connecting rods to synchronize translations respectively, makes symmetrically arranged two the The most each two pairs of fork synchronous hunting in opposite directions of one series connection parallelogram lindage, lowering or hoisting gear is entrusted on two nut assembling and disassembling devices Rising to position shown in Fig. 1, the double chopped-off head sleeve stretching out oil cylinder two ends of double multi-stage expansion shell types stops retracting, dismounting nut work knot Bundle；
2. pull-out bad sleeper work: engineering truck traction track car moves to left, and is automatically identified that by pattern recognition system sleeper is firm The number of rail outer bolt image, makes railcar move to left six sleeper pitches, swivel block and push-and-pull sleeper device and is positioned at bad sleeper and just goes up Side, directly over rail-lifting equipment is positioned on the left of bad sleeper between sleeper, hydraulic oil makes second cross beam telescopic drive two-way ram oil cylinder Piston rod starts to stretch out, and promotes second party tubular telescopic arm to stretch out, and second party tubular telescopic arm is entrusted the second tumbler and grabs Take and swivel block device move out, measured the displacement signal of itself and the 3rd range finding reference plate by the 3rd laser displacement sensor, Control second cross beam telescopic drive two-way ram oil cylinder, the second spiral rotary actuator and the 3rd spiral and swing hydraulic pressure horse Reaching work, the second tumbler and crawl and swivel block device move out to appropriate location, second cross beam telescopic drive double acting Piston oil-cylinder piston rod stops stretching out, and hydraulic oil makes the second spiral rotary actuator start to rotate forward, and drives the first casing Rotating, the second body pivot being connected with it entrusted by the first casing, and crawl entrusted by the second casing and swivel block device rotates, when first When casing rotates forward to its spacer pin and cantilever hollow multidiameter connecting plate spacing arc groove end thereof contacts, the second casing is entrusted Capturing and swivel block device rotates forward 90 °, the second spiral rotary actuator stops stopping and rotating forward, in solenoid directional control valve Position makes the second spiral rotary actuator pressurize, second cross beam telescopic drive two-way ram cylinder piston rod start to retract, and draws Dynamic second party tubular telescopic arm starts to retract, and makes second party tubular telescopic arm entrust the second tumbler and crawl and swivel block device Inward, when two pressing plate inward of gripper are to bad appropriate location, sleeper both sides, second cross beam telescopic drive is double Effect piston oil-cylinder piston rod stops retracting, and hydraulic oil makes hydraulic cylinder piston rod start to stretch out, and makes first connecting rod and second even Bar promotes symmetrically arranged two the second forks to swing in opposite directions respectively, and the roller being articulated with the second fork ears ring pushes down pressing plate, Roller rolls and makes pressing plate overcome the pulling force of two cylindrically coiled springs to make translation, and two in-parallel four-bar mechanism forwards swing, When two platen clamp sleepers, the middle position of solenoid directional control valve makes hydraulic jack pressurize；
Hydraulic oil makes the double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston start to stretch out, and promotes respectively With its be connected two first party tubular telescopic arms synchronize stretch out, by the second laser displacement sensor measure its with second find range The displacement signal of reference plate, controls the double rod hydraulic jack of first crossbeam telescopic drive dual Piston, the second spiral swing liquid Pressure motor works with carrying rail hydraulic jack, and first party tubular telescopic arm is entrusted the first tumbler and carries rail hydraulic jack to outward transport Moving to appropriate location, the double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston stops stretching out, hydraulic oil simultaneously Making the second spiral rotary actuator start to rotate forward, drive the first casing to rotate forward, the first casing is entrusted and is connected with it The rail hydraulic jack that carries rotate forward, when the first casing rotates forward to its spacer pin and cantilever hollow multidiameter connecting plate spacing During arc groove end thereof contacts, carrying rail hydraulic jack and rotate forward 90 °, the second spiral rotary actuator stops rotating forward, electricity The middle position of magnetic reversal valve makes the second spiral rotary actuator pressurize, the double rod hydraulic oil of first crossbeam telescopic drive dual Piston Cylinder piston rod starts to retract, and pulls retract Tong Bu with two first party tubular telescopic arms that it is connected respectively, and first party tubular is stretched Contracting arm is entrusted the first tumbler and carries rail hydraulic jack inward, when carrying rail cylinder body of hydraulic oil cylinder and side, rail lower flange During contact, its gusset upper surface contacts with below rail, and the double rod hydraulic jack of first crossbeam telescopic drive dual Piston is lived Stopper rod stops retracting；
Hydraulic oil makes to carry rail hydraulic cylinder piston rod to start to stretch out, and connects when being fixed on the fagging carrying rail hydraulic cylinder piston rod After touching railway roadbed ballast and being compacted into, along with carrying constantly stretching out of rail hydraulic cylinder piston rod, put forward the cylinder body torr of rail hydraulic jack Band gusset moves upward, and makes rail jack-up, carries rail hydraulic cylinder piston rod and stops stretching out, and the middle position of solenoid directional control valve makes to carry rail Hydraulic jack pressurize；
Hydraulic oil makes the 3rd spiral rotary actuator start to rotate forward, and makes hydraulic jack entrust gripper forward and turns Dynamic, gripper makes sleeper rotate forward, when the 3rd spiral rotary actuator ring flange and the spacing sector of hydraulic jack ring flange When boss and the contact of second casing scallop hole the second confined planes, gripper makes sleeper rotate forward 90 °, and the 3rd spiral swings hydraulic pressure Motor stops rotating forward, and hydraulic oil makes second cross beam telescopic drive two-way ram cylinder piston rod start to stretch out, and makes second Square tube shape telescopic arm entrusts the second tumbler and crawl and swivel block device moves out, and gripper pulls bad sleeper to outward transport Dynamic, when bad sleeper moves out to end face thereafter with when above rail lower flange trailing flank is coplanar, and second cross beam telescopic drive is double Effect piston oil-cylinder piston rod stops stretching out, and hydraulic oil makes the 3rd spiral rotary actuator start to rotate backward, and makes hydraulic oil Cylinder cylinder body is entrusted gripper and is rotated backward, and gripper makes sleeper rotate backward, when the 3rd spiral rotary actuator ring flange and When the spacing fan-shaped boss of hydraulic jack ring flange and the contact of second casing scallop hole the first confined planes, gripper makes sleeper reversely turn Dynamic 90 °, position shown in Figure 17, the 3rd spiral rotary actuator stops rotating backward；
Hydraulic oil makes hydraulic cylinder piston rod start to retract, and pulls first connecting rod and second connecting rod to make respectively symmetrically arranged Two the second fork backswings, under the pulling force effect of two cylindrically coiled springs, make two pressing plates make translation, two parallel connections Parallelogram lindage backswing, when two pressing plates contact with the disengagement of sleeper side, hydraulic cylinder piston rod stops retracting；
Hydraulic oil makes second cross beam telescopic drive two-way ram cylinder piston rod start to stretch out, and makes second party tubular stretch Arm entrusts the second tumbler and crawl and swivel block device moves out to appropriate location, and second cross beam telescopic drive double acting is lived Plug cylinder piston rod stops stretching out, and hydraulic oil makes the second spiral rotary actuator start to rotate backward, and drives the first casing anti- To rotation, the first casing is entrusted and is rotated backward with its second casing being connected, and crawl entrusted by the second casing and swivel block device is reverse Rotate, contact when the first casing rotates backward to its spacer pin and the cantilever hollow multidiameter connecting plate spacing arc groove other end Time, crawl entrusted by the second casing and swivel block device rotates backward 90 °, and the second spiral rotary actuator stops rotating backward, electricity The middle position of magnetic reversal valve makes the second spiral rotary actuator pressurize, second cross beam telescopic drive two-way ram cylinder piston rod Start to retract, make second party tubular telescopic arm entrust the second tumbler and crawl and swivel block device inward to shown in Fig. 1 Position, second cross beam telescopic drive two-way ram cylinder piston rod stops retracting；
Hydraulic oil makes to carry rail hydraulic cylinder piston rod to start to retract, and its piston rod hauls fagging and moves upward, and rail falls To original position, bad sleeper is pushed down so that it is upper surface is parallel with two rail lower surfaces, carry rail hydraulic cylinder piston rod and be retracted to Stop, hydraulic oil makes the double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston start to stretch out, makes two first Square tube shape telescopic arm is entrusted the first tumbler and carries rail hydraulic jack and move out to appropriate location, first crossbeam telescopic drive The double rod hydraulic cylinder piston rod of dual Piston stops stretching out, and hydraulic oil makes the second spiral rotary actuator start reverse turning Dynamic, drive the first casing to rotate backward, two the first casings are entrusted respectively and are carried rail hydraulic jack with its two be connected and reversely turn Dynamic, when the first casing rotates backward and contacts to its spacer pin and the cantilever hollow multidiameter connecting plate spacing arc groove other end, Carrying rail hydraulic jack and rotate backward 90 °, the second spiral rotary actuator stops rotating backward, and the middle position of solenoid directional control valve makes the Two spiral rotary actuator pressurizes；The double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston starts to retract, Make two the first tumblers and carry rail hydraulic jack inward to position shown in Fig. 1, first crossbeam telescopic drive double-piston The double rod hydraulic cylinder piston rod of formula stops retracting, and pulls out bad sleeper end-of-job；
3. handling bad sleeper work: engineering truck traction track car moves to right, and is automatically identified that by pattern recognition system sleeper is firm The number of rail outer bolt image, makes railcar move to right a sleeper pitch, and rail-lifting equipment is positioned at adjacent sleeper on the right side of sleeper to be changed Directly between, hydraulic oil makes the double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston start to stretch out, and makes two First party tubular telescopic arm is entrusted two the first tumblers respectively and carries rail hydraulic jack and move out to appropriate location, and first The double rod hydraulic cylinder piston rod of crossbeam telescopic drive dual Piston stops stretching out, and hydraulic oil makes the second spiral rotary actuator Start to rotate forward, when the first casing rotates forward to its spacer pin and cantilever hollow multidiameter connecting plate spacing arc groove one end During contact, making to carry rail hydraulic jack and rotate forward 90 °, the second spiral rotary actuator stops rotating forward, solenoid directional control valve Middle position make the second spiral rotary actuator pressurize, the double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston Start to retract, when the first tumbler and when carrying rail hydraulic jack inward to its cylinder body and rail lower flange contacts side surfaces, Its gusset upper surface contacts with below rail, and the double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston stops Retract；
Hydraulic oil makes reciprocating motion drive double-act-ing hydraulic J-Horner piston rod to start to retract, and pulls moving beam to transport to the left Dynamic, make moving beam entrust storage sleeper case to left movement, measure itself and fixed cross beam by the 4th laser displacement sensor Displacement signal, controls to move back and forth driving double-act-ing hydraulic J-Horner work, when storage sleeper case moves to store bad rail to the left When pillow position in storehouse is immediately below pick-and-place sleeper device, moves back and forth and drive double-act-ing hydraulic J-Horner piston rod to stop retracting；
Hydraulic oil makes multi-stage expansion shell type oil cylinder second level extension sleeve start to stretch out with first order extension sleeve, promotes the Two ladder square tube shape telescopic arms stretch out, and the second ladder square tube shape telescopic arm is entrusted lowering or hoisting gear and moved out, when the second ladder side Tubular telescopic arm extend out to its shoulder when touching with first ladder second shoulder grafting of square tube shape telescopic arm, multi-stage expansion shell type oil cylinder the Two grades of extension sleeves start to stretch out, and promote the second ladder square tube shape telescopic arm to stretch out, and the second ladder square tube shape telescopic arm pulls One ladder square tube shape telescopic arm stretches out, and measures by being fixed on the 5th laser displacement sensor of ladder square tube shape fixed arm side Its displacement signal with push pedal, controls multi-stage expansion shell type cylinder efficient, when the interior wide-mouth nut of two, pick-and-place sleeper device with Have been pulled out above the bad sleeper between sleeper two bolts in inner side coaxial time, multi-stage expansion shell type oil cylinder second level extension sleeve stops Stretch out；
Hydraulic oil makes to hoist and drives the double rod hydraulic cylinder piston rod of dual Piston to start to retract, and pulls respectively and is connected with it Two third party's tubular telescopic arms synchronize to retract, make two pairs of forks of symmetrically arranged two parallelogram lindages relative under Crossbeam synchronous hunting in opposite directions, jack up unit entrust pick-and-place sleeper device decline, by the 6th laser displacement sensor measure its with The displacement signal of sill, controls the hoist double rod hydraulic jack of driving dual Piston and the 4th spiral rotary actuator work Make, above two interior wide-mouth nuts and sleeper two, inner side bolt close to time, hydraulic oil makes two the 4th spirals swing hydraulic pressure Motor starts to rotate forward, and makes two interior wide-mouth nut forward synchronous axial system respectively by two yielding couplings, when in two Wide-mouth nut screws on two bolts in inner side above sleeper, and two the 4th spiral rotary actuators rotate forward to hard-over, Position shown in Figure 18, two the 4th spiral rotary actuators stop rotating forward, and hoist the double rod hydraulic pressure of driving dual Piston Oil cylinder stops retracting；
Hydraulic oil makes to carry rail hydraulic cylinder piston rod to start to stretch out, and connects when being fixed on the fagging carrying rail hydraulic cylinder piston rod After touching railway roadbed ballast and being compacted into, along with carrying constantly stretching out of rail hydraulic cylinder piston rod, put forward the cylinder body torr of rail hydraulic jack Band gusset moves upward, and makes rail jack-up, carries rail hydraulic cylinder piston rod and stops stretching out, and the middle position of solenoid directional control valve makes to carry rail Hydraulic jack pressurize；
Hydraulic oil makes multi-stage expansion shell type oil cylinder second level extension sleeve start again to stretch out, and promotes the second ladder square tube shape to stretch Contracting arm stretches out, and the second ladder square tube shape telescopic arm pulls the first ladder square tube shape telescopic arm to stretch out, and the second ladder square tube shape is stretched Arm is entrusted jack up unit and is moved out, when sleeper to be changed is extracted out from rail by jack up unit, and multi-stage expansion shell type oil cylinder Two grades of extension sleeves stop stretching out；
Hydraulic oil makes to hoist and drives the double rod hydraulic cylinder piston rod of dual Piston to start to stretch out, and promotes respectively and is connected with it Two third party's tubular telescopic arms synchronize to stretch out, make two pairs of forks of symmetrically arranged two parallelogram lindages relative under Crossbeam synchronous hunting dorsad, jack up unit is entrusted bad sleeper and is risen to suitable height, hoists and drives the double rod hydraulic pressure of dual Piston Cylinder piston rod stops stretching out, and hydraulic oil makes multi-stage expansion shell type oil cylinder second level extension sleeve start to retract, and pulls second-order Ladder square tube shape telescopic arm is retracted, and when push pedal contacts with the first ladder square tube shape telescopic arm, second level extension sleeve is with the first order Extension sleeve is retracted, and the second ladder square tube shape telescopic arm draws push pedal to retract, and push pedal promotes the first ladder square tube shape telescopic arm to retract, Second ladder square tube shape telescopic arm entrusts jack up unit inward, and when jack up unit, to entrust bad sleeper inward bad to storing Time directly over sleeper storehouse, multi-stage expansion shell type oil cylinder first order extension sleeve stops retracting, and hydraulic oil makes the driving double-piston that hoists The double rod hydraulic cylinder piston rod of formula starts to retract, and jack up unit is entrusted bad sleeper and declined, when bad sleeper declines close to sleeper storehouse The end or previously put into bad sleeper time, hydraulic oil makes two the 4th spiral rotary actuators start to rotate backward, by two Yielding coupling makes two interior wide-mouth nut reverse sync rotate respectively, when bad sleeper is discharged in storehouse, and two the 4th spirals Rotary actuator stops rotating backward, and the double rod hydraulic cylinder piston rod of driving dual Piston that hoists stops retracting, its piston Bar starts to stretch out, and jack up unit rises to position shown in Fig. 1, and the double rod hydraulic cylinder piston rod of driving dual Piston that hoists stops Stretch out, handling bad sleeper end-of-job；
4. handling is well placed sleeper work: hydraulic oil makes reciprocating motion drive double-act-ing hydraulic J-Horner piston rod to start to stretch Go out, promote moving beam to move right, make moving beam entrust storage sleeper case and move right, when storage sleeper case moves right To stored sleeper position in storehouse immediately below pick-and-place sleeper device time, move back and forth drive double-act-ing hydraulic J-Horner piston rod stop stretch Go out；
Hydraulic oil makes to hoist and drives the double rod hydraulic cylinder piston rod of dual Piston to start to retract, and jack up unit entrusts pick-and-place Sleeper device declines, above two interior wide-mouth nuts and good sleeper two, inner side bolt close to time, hydraulic oil makes two the 4th Spiral rotary actuator starts to rotate forward, when two interior wide-mouth nuts have screwed on above sleeper two bolts in inner side, and two 4th spiral rotary actuator rotates forward to hard-over, and two the 4th spiral rotary actuators stop rotating forward, The double rod hydraulic cylinder piston rod of driving dual Piston that hoists stops retracting, and its piston rod starts to stretch out, and jack up unit is entrusted Sleeper rises to suitable height, and the double rod hydraulic cylinder piston rod of driving dual Piston that hoists stops stretching out；
Hydraulic oil makes the extension sleeve of multi-stage expansion shell type oil cylinder stretch out step by step, makes the second ladder square tube shape telescopic arm entrust Jack up unit moves out, and has entrusted sleeper when jack up unit and has moved out to appropriate location, and hydraulic oil makes the driving dual-active that hoists The double rod hydraulic cylinder piston rod of plug starts to retract, lifting device entrusted sleeper drop to its when contacting with railway roadbed, Rise and drive the double rod hydraulic cylinder piston rod of dual Piston to stop retracting；
Hydraulic oil makes multi-stage expansion shell type oil cylinder second level extension sleeve start to retract, the second ladder square tube shape telescopic arm torr Band jack up unit inward, makes sleeper penetrate under rail, has made sleeper rear end face coplanar with above rail lower flange trailing flank Time, position shown in Figure 18, multi-stage expansion shell type oil cylinder second level extension sleeve stops retracting；
Hydraulic oil makes to carry rail hydraulic cylinder piston rod to start to retract, and its piston rod hauls fagging and moves upward, and rail falls To original position, good sleeper is pushed down so that it is upper surface is parallel with two rail lower surfaces, carry rail hydraulic cylinder piston rod and be retracted to Stop, hydraulic oil makes the double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston start to stretch out, two first party Tubular telescopic arm is entrusted two the first tumblers respectively and carries rail hydraulic jack and move out, and adds when carrying rail cylinder body of hydraulic oil cylinder Power plate disengages with rail lower flange when contacting, and the double rod hydraulic cylinder piston rod of second cross beam telescopic drive dual Piston stops stretching Going out, hydraulic oil makes the second spiral rotary actuator start to rotate backward, and drives the first casing to rotate backward, two the first casings Entrust respectively and carry rail hydraulic jack rotate backward, when the first casing rotates backward to its spacer pin and cantilever with its two be connected During the contact of the hollow multidiameter connecting plate spacing arc groove other end, carrying rail hydraulic jack and rotate backward 90 °, the second spiral swings liquid Pressure motor stops rotating backward, and the middle position of solenoid directional control valve makes the second spiral rotary actuator pressurize, and first crossbeam is flexible to be driven The double rod hydraulic cylinder piston rod of dynamic dual Piston starts to retract, and makes two the first tumblers and carries rail hydraulic jack and inwardly transport Moving to position shown in Fig. 1, the double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston stops retracting；
Hydraulic oil makes the 4th spiral rotary actuator start to rotate backward, when the 4th spiral rotary actuator reversely turns When moving to hard-over, having discharged sleeper, the 4th spiral rotary actuator stops rotating backward, and the driving dual Piston that hoists is double Rod hydraulic cylinder piston rod starts to stretch out, and jack up unit is entrusted pick-and-place sleeper device and risen to suitable height, and hydraulic oil makes many The extension sleeve of the flexible shell type oil cylinder of level is retracted step by step, makes the second ladder square tube shape telescopic arm entrust jack up unit inward, Jack up unit moves to position shown in Fig. 1, and the driving double rod hydraulic cylinder piston rod of dual Piston that hoists stops stretching out, and multistage stretches The first order extension sleeve of contracting shell type oil cylinder stops retracting, and handling is well placed sleeper and has worked；
8. advanced sleeper to work: engineering truck traction track car moves to left, automatically identified that by pattern recognition system sleeper is firm The number of rail outer bolt image, makes railcar move to left a sleeper pitch, swivel block and push-and-pull sleeper device and has been positioned at above sleeper, Directly over rail-lifting equipment has been positioned on the right side of sleeper between sleeper, hydraulic oil makes second cross beam telescopic drive two-way ram oil cylinder piston Bar starts to stretch out, and makes second party tubular telescopic arm entrust the second tumbler and crawl and swivel block device moves out, when second When square tube shape telescopic arm extend out to stop, second cross beam telescopic drive two-way ram cylinder piston rod stops stretching out, hydraulic oil Make the second spiral rotary actuator start to rotate forward, make the second casing entrust crawl and swivel block device rotates forward 90 °, the Two spiral rotary actuators stop stopping and rotating forward, and the middle position of solenoid directional control valve makes the second spiral rotary actuator protect Pressure, second cross beam telescopic drive hydraulic motor starts to rotate backward, make second party tubular telescopic arm entrust the second tumbler and Capture and swivel block device inward, when two pressing plate inward most intimate friend's sleeper appropriate locations, both sides of gripper, Figure 17 Shown position, second cross beam telescopic drive hydraulic motor stops rotating backward, and hydraulic oil makes hydraulic cylinder piston rod start to stretch out, Make first connecting rod and second connecting rod promote symmetrically arranged two the second forks to swing in opposite directions respectively, be articulated with the second fork ears The roller of ring pushes down pressing plate, and roller rolls and makes pressing plate overcome the pulling force of two cylindrically coiled springs to make translation, two in-parallels Four-bar mechanism forward swings, and when two platen clamp sleepers, the middle position of solenoid directional control valve makes hydraulic jack pressurize；
Hydraulic oil makes the double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston start to stretch out, and makes first party Tubular telescopic arm is entrusted the first tumbler and carries rail hydraulic jack and move out to appropriate location, and first crossbeam telescopic drive is double The double rod hydraulic cylinder piston rod of piston type stops stretching out, and the second bolt rotary actuator starts to rotate forward, and makes to carry rail liquid Compressing cylinder rotates forward 90 °, and the second spiral rotary actuator stops rotating forward, and the middle position of solenoid directional control valve makes the second spiral Rotary actuator pressurize, the double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston starts to retract, and makes first Square tube shape telescopic arm is entrusted the first tumbler and carries rail hydraulic jack inward and connect with side, rail lower flange to its cylinder body When touching, its gusset upper surface contacts with below rail, the double rod hydraulic cylinder piston of first crossbeam telescopic drive dual Piston Bar stops retracting；
Hydraulic oil makes to carry rail hydraulic cylinder piston rod to start to stretch out, and makes rail jack-up, and the middle position of solenoid directional control valve makes to carry rail Hydraulic jack pressurize；
Hydraulic oil makes the 3rd spiral rotary actuator start to rotate forward, and gripper makes sleeper rotate forward 90 °, and the 3rd Spiral rotary actuator stops rotating forward, and hydraulic oil makes second cross beam telescopic drive two-way ram cylinder piston rod start Retracting, gripper has promoted sleeper inward, has made sleeper inward to shown in Fig. 1 during position, and second cross beam is flexible to be driven Dynamic two-way ram cylinder piston rod stops retracting, and hydraulic oil makes the 3rd spiral rotary actuator start to rotate backward, machinery Pawl makes sleeper rotate backward 90 °, and the 3rd spiral rotary actuator stops rotating backward；
Hydraulic oil makes hydraulic cylinder piston rod start to retract, when two pressing plates of gripper contact with sleeper disengagement, and hydraulic pressure Cylinder piston rod stops retracting, and hydraulic oil makes second cross beam telescopic drive two-way ram cylinder piston rod start to stretch out, and makes the Two square tube shape telescopic arms entrust the second tumbler and crawl and swivel block device moves out to appropriate location, and second cross beam stretches Driving two-way ram cylinder piston rod to stop stretching out, hydraulic oil makes the second spiral rotary actuator start to rotate backward, and makes Crawl entrusted by second casing and swivel block device rotates backward 90 °, and the second spiral rotary actuator stops rotating backward, and electromagnetism changes Make the second spiral rotary actuator pressurize, second cross beam telescopic drive two-way ram cylinder piston rod start to the middle position of valve Retract, make second party tubular telescopic arm entrust the second tumbler and crawl and swivel block device inward to position shown in Fig. 1, Second cross beam telescopic drive two-way ram cylinder piston rod stops retracting；
Hydraulic oil makes to carry rail hydraulic cylinder piston rod and retracts, and rail falls to original position, and the middle position of solenoid directional control valve makes to carry Rail hydraulic jack pressurize, hydraulic oil makes first crossbeam drive the double rod hydraulic cylinder piston rod of flexible dual Piston to stop stretching out, Two first party tubular telescopic arms are made to entrust two the first tumblers respectively and carry rail hydraulic jack and move out to suitable position Putting, the double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston stops stretching out, and hydraulic oil makes the second spiral swing Hydraulic motor starts to rotate backward, and makes to carry rail hydraulic jack and rotates backward 90 °, and the second spiral rotary actuator stops reversely turning Dynamic, the middle position of solenoid directional control valve makes the second spiral rotary actuator pressurize；The double rod of first crossbeam telescopic drive dual Piston Hydraulic cylinder piston rod starts to retract, and makes two the first tumblers and carries rail hydraulic jack inward to position shown in Fig. 1, The double rod hydraulic cylinder piston rod of first crossbeam telescopic drive dual Piston stops retracting, and has advanced sleeper end-of-job；
6. nut work is installed: engineering truck traction track car moves to right, the image information that cmos image sensor gathers, pass through Pattern recognition system identifies the number of sleeper firm rail outer bolt image automatically, makes railcar move to right six sleeper pitches, and four are stayed In having nut, wide-mouth magnetic coupling box is coaxial with four bolts on sleeper respectively, and hydraulic oil makes the double multi-stage expansion shell type of lifting Double multi-stage sleeves stretching out oil cylinder two ends start to stretch out step by step, and lowering or hoisting gear is entrusted two nut assembling and disassembling devices and declined, and works as decline Nut to interior wide-mouth magnetic coupling box and the pillow threaded bolt contacts that switches tracks, position shown in Fig. 3, the double multi-stage expansion shell type of lifting Double final stage sleeves stretching out oil cylinder two ends stop stretching out, and hydraulic oil makes two the first spiral rotary actuators start forward synchronization Rotating, drive two circular connecting plates to entrust two internal gears respectively and rotate forward, each internal gear is nibbled with two gears simultaneously Close, drive two drive axis, make four interior wide-mouth magnetic coupling box forward synchronous axial system, four interior wide-mouth magnetic Flos Mumes Nut in sleeve synchronizes to screw in four bolts of sleeper pretension, and two the first spiral rotary actuators stop rotating forward, Hydraulic oil makes the lifting double multi-stage sleeve stretching out oil cylinder two ends of double multi-stage expansion shell type start to retract step by step, and lowering or hoisting gear entrusts two Individual nut assembling and disassembling device rises to position shown in Fig. 1, and the double chopped-off head sleeve stretching out oil cylinder two ends of the double multi-stage expansion shell type of lifting stops Only retract, nut is installed and has worked；
In lowering or hoisting gear, symmetrically arranged two first series connection parallelogram lindages, make the entablature of correspondence begin with sill Eventually the most parallel, to adapt to straight line and the corresponding work of pillow is changed in curved rail length section；Second series connection parallelogram lindage makes in plate shape horizontal Beam is parallel with sill all the time, makes servo-actuated Equipoising support apparatus adapt to straight line and curved rail length section is changed the corresponding of pillow and worked；Past In multiple telecontrol equipment, symmetrically arranged two series connection parallelogram lindages, make moving beam parallel with fixed cross beam all the time, make storage Deposit sleeper case and make translation；Yielding coupling and interior wide-mouth nut can effectively adapt to sleeper bolt position deviation, make interior wide-mouth nut Easily screw on sleeper bolt.
Two linear Stiffness amount of spring compression in position shown in Fig. 1, servo-actuated Equipoising support apparatus are minimum, elastic force Less, the most symmetrically arranged 6th fork and the second strut are maximum with entablature angle, and two springs are divided by two slide blocks The power on the 6th fork and the second strut that do not acts on is more than its more small power, and the 6th fork and the second strut act on plate shape The vertical component of entablature power is big, makes the deadweight of servo-actuated Equipoising support apparatus receiving plate shape entablature and double multi-stage expansion shell type pair stretch Going out the summation of the part deadweight of oil cylinder and balance, servo-actuated Equipoising support apparatus balances, in position shown in Fig. 3 with lowering or hoisting gear lifting Putting, two linear Stiffness amount of spring compression are maximum, and elastic force is maximum, the most symmetrically arranged 6th fork and the second strut with Entablature angle is minimum, and two springs are less than maximum by the power that two slide blocks are respectively acting on the 6th fork and the second fork Elastic force, the vertical component that the 6th fork and the second strut act on plate shape entablature power is less, makes servo-actuated Equipoising support apparatus The deadweight of receiving plate shape entablature and double multi-stage expansion shell type pair are stretched out the summation of the part deadweight of oil cylinder and are balanced, it is to avoid double multistage The double multi-stage sleeve stretching out oil cylinder of flexible shell type bears moment of flexure.

Claims (1)

1. a mechanical-electrical-hydraulic integration changes sleeper device, it is characterised in that: it is to be synchronized assembling and disassembling device by four nuts, carried rail dress Put, go through transition and push-and-pull sleeper device, sleeper handling apparatus, electromotor, Hydraulic system and control System cabine and railcar composition；Rail Road car is provided with multiple castor and two longerons, and four nuts synchronize assembling and disassembling device, rail-lifting equipment, transition and push-and-pull sleeper device, rail Pillow handling apparatus, electromotor and Hydraulic system and control System cabine are arranged on two longerons of railcar, and railcar is by engineering Car draws, and electromotor provides power for oil pump and control system, is provided with fuel tank, oil pump, liquid in Hydraulic system and control System cabine Pressure control system and automatic control system；
It is by cmos image sensor, entablature, lowering or hoisting gear and two nuts that described sleeper four nut synchronizes assembling and disassembling device Assembling and disassembling device forms, and entablature is provided with four ears rings；
Described lowering or hoisting gear is by two first series connection parallelogram lindage, lifting drive, servo-actuated Equipoising support apparatus With the first laser displacement sensor composition；
The first described series connection parallelogram lindage is by sill, the first fork, the second fork, two the 3rd forks and first even Bar forms, and sill is provided with five ears rings and two symmetrical long slot bores, and first connecting rod is provided with monaural ring and ears ring；
Described lifting drive is stretched out oil cylinder and two first connecting rods form by double multi-stage expansion shell types are double, double multistage stretches Double two the final stage extension sleeve free ends stretching out oil cylinder of contracting shell type are provided with monaural ring；
Described servo-actuated Equipoising support apparatus is by plate shape entablature, the second series connection parallelogram lindage, the first strut, the second support Bar, slide bar, two slide blocks, two turriform linear Stiffness springs, two the first hex nuts, two the first bolts and two Two bolt compositions, slide bar is provided with fixed disc, is arranged with two light bar segment and two thread segments；Slide block is provided with circular hole and To coaxial threaded blind hole；
The second described series connection parallelogram lindage is by plate shape entablature, sill, the 4th fork, the 5th fork, the 6th pendulum Bar, the 7th fork, two second connecting rods and two bearing pin compositions；
By the first fork and sill chain connection, chain connection between the second fork, the 4th fork and three components of sill, the One fork ears ring, the 3rd fork ears ring and first connecting rod monaural ring coaxially penetrate pin hinge and connect, the second fork ears Ring, another the 3rd fork ears ring, first connecting rod ears ring and double multi-stage expansion shell type pair are stretched out oil cylinder monaural ring and are coaxially worn Enter pin hinge to connect, composition the first series connection parallelogram lindage, repeat aforementioned assembly operation, be symmetrical in sill and entablature The vertical plane of symmetry assembles another the first series connection parallelogram lindage；
Two turriform linear Stiffness spring symmetries are sheathed on two light bar segment of slide bar, then two slide blocks are sheathed on respectively Two light bar segment of slide bar, two the first hex nut pretensions respectively, make two slide blocks make turriform linear Stiffness spring respectively Suitably compression, by the 5th fork and sill chain connection, make the left side monaural ring of two second connecting rods respectively with the 4th fork A pair tapped blind hole of ears ring, the 6th fork ears ring and slide block coaxial, two the first bolts pretensions respectively, make the 4th pendulum Chain connection between bar, the 6th fork and three components of slide block, by the right monaural ring of two third connecting rods respectively with the 5th fork Ears ring, the 7th fork ears ring coaxial, two bearing pins respectively penetrate, and make second connecting rod, the 5th fork and the 7th fork three Chain connection between individual component, composition the second series connection parallelogram lindage；
A pair tapped blind hole of the first strut ears ring, the second strut ears ring and slide block is coaxial, and two the second bolts are respectively Pretension, makes chain connection between the first strut, the second strut and three components of slide block, the 6th fork, the 7th fork and the second strut Respectively with plate shape entablature chain connection, form servo-actuated Equipoising support apparatus；
A pair tapped blind hole of the first strut ears ring, the second strut ears ring and slide block is coaxial, and two the second bolts are respectively Pretension, makes chain connection between the first strut, the second strut and three components of slide block, the 6th fork, the 7th fork and the second strut With plate shape entablature chain connection, form servo-actuated Equipoising support apparatus；
Double multi-stage expansion shell types pair are stretched out oil cylinder and is fixed on plate shape entablature, by four the 3rd forks with entablature hinge even Connecing, the first laser displacement sensor symmetry is fixed on below entablature；Composition lowering or hoisting gear；
Described nut assembling and disassembling device be by two suspension rods, the first spiral rotary actuator, upper cover, circular connecting plate, first Hex nut, internal gear, two power transmission shafts, two gears, housing, two the first thrust bearings, two the second thrust bearings, two The interior wide-mouth magnetic coupling box of individual second hex nut, two yielding couplings and two forms, and the first spiral swings hydraulic pressure horse Reach be provided with ring flange, its output shaft is provided with circular shaft section and six prism shaft parts, is above covered with axis hole, circular connecting plate is provided with hexagonal axis Hole, power transmission shaft is provided with the first axle journal, the second axle journal, the 3rd axle journal, the 4th axle journal and thread segment, and housing is provided with ring flange and two Axis hole, interior wide-mouth magnetic coupling box is provided with axle journal；
Upper cover is sheathed on the first spiral rotary actuator output shaft circular shaft section, makes upper cover and the first spiral rotary actuator Ring flange is connected, then circle connecting plate is sheathed on the first spiral rotary actuator output shaft six prism shaft part, the first hexagonal Nut pretension, internal gear is coaxially connected with circular connecting plate, and geared sleeve is located at power transmission shaft the first axle journal and is connected, the first thrust bearing Being sheathed on power transmission shaft the second axle journal, power transmission shaft makes the first thrust bearing contact with housing through housing axis hole, the second thrust axis Bearing sleeve is located on power transmission shaft the 3rd axle journal, and the second hex nut screws on power transmission shaft thread segment pretension, and yielding coupling makes power transmission shaft 4th axle journal is coaxially connected with interior wide-mouth magnetic coupling box axle journal, and internal gear is inserted in housing, the gear teeth flank of tooth of two gears Respectively with the gear teeth face of internal gear, upper cover is connected with shell flange dish, and one end symmetry of two suspension rods is fixed on housing Both sides, form nut assembling and disassembling device, and the other end symmetry of two suspension rods is fixed on two sides of entablature, and sill is fixed on rail On two side rail inner faces of road car, cmos image sensor is fixed on outside railcar longeron, and composition sleeper four nut synchronizes dress Dismantling device；
Described rail-lifting equipment be by first crossbeam telescopic component, first crossbeam retractable driving device, four connecting plates, two One tumbler, two box connectors and two carry rail hydraulic jack composition, and box connector is arranged with semicylindrical opening, carries Rail cylinder body of hydraulic oil cylinder is provided with gusset, piston rod free end is provided with fagging；
Described first crossbeam telescopic component is by first party tubular fixed arm, two first party tubular telescopic arms, the second laser Displacement transducer and the second range finding reference plate composition, first party tubular telescopic arm is provided with dividing plate；
Described first crossbeam retractable driving device is by first party tubular fixed arm, the double rod hydraulic jack and two of dual Piston Individual first party tubular telescopic arm forms, and the double rod cylinder body of hydraulic oil cylinder of dual Piston is provided with square flange, piston rod free end It is provided with ring flange；
Two first party tubular telescopic arms are sheathed thereon from the double rod hydraulic jack two ends of dual Piston respectively, make first party Tubular telescopic arm dividing plate rod hydraulic cylinder piston rod ring flange double with dual Piston is connected, and first party tubular fixed arm is sheathed on On two first party tubular telescopic arms, the double rod hydraulic jack square flange symmetry of dual Piston is made to be fixed on first party tubular Fixed arm endoporus upper surface, forms retractable driving device, and the second laser displacement sensor symmetry is fixed on first party tubular and fixes Arm upper surface, the second range finding reference plate is fixed on first party tubular telescopic arm side；
The first described tumbler is by first party tubular telescopic arm, the second spiral rotary actuator, the hollow ladder of cantilever Axle, the first thrust bearing, the first casing, the second thrust bearing, the first hex nut, circular connecting plate, the second hex nut, end Lid and equi intensity cantilever form, and the second spiral rotary actuator output shaft is provided with thread segment and six prism shaft parts, and cantilever is empty Heart multidiameter is provided with thread segment, the first axle journal, the second axle journal, the 3rd axle journal and connecting plate, and connecting plate is provided with spacing arc groove, the One casing is provided with cantilever ladder axle sleeve and spacer pin, and cantilever multidiameter is arranged with the first axle sleeve, the second axle sleeve and the 3rd axle sleeve, end Being covered with bearing pin, circular connecting plate is provided with six prism holes, and equi intensity cantilever is provided with pin shaft hole and ring flange；
First spiral rotary actuator is fixed on the base plate of first party tubular telescopic arm dividing plate front end, hollow cantilever multidiameter It is sheathed on the second spiral rotary actuator output shaft, makes cantilever hollow multidiameter connecting plate be fixed on first party tubular and stretch Arm end face, the first thrust bearing is sheathed on cantilever hollow multidiameter the 3rd axle journal, and the first casing cantilever ladder axle sleeve is sheathed on On hollow cantilever multidiameter, the first thrust bearing is made to insert the first casing cantilever ladder axle sleeve the 3rd axle sleeve section, cantilever multidiameter Overlapping the second axle sleeve section to be sheathed on hollow multidiameter the second axle journal, the second thrust bearing is sheathed on cantilever hollow multidiameter the first axle On neck, inserting cantilever ladder axle sleeve the first axle sleeve, the first hex nut screws on cantilever hollow multidiameter thread segment pretension, makes first Casing and cantilever hollow multidiameter chain connection, circular connecting plate is sheathed on the second spiral rotary actuator output shaft six prism Shaft part, makes circular connecting plate be fixed on the first casing cantilever ladder axle sleeve free end, and the second hex nut screws in the second spiral pendulum Hydrodynamic pressure motor output shaft thread segment pretension, makes the second spiral rotary actuator output shaft and the first casing be connected, and end cap is solid Being connected on the first casing, equi intensity cantilever pin-and-hole is sheathed on end cap bearing pin, and equi intensity cantilever ring flange is fixed on first Above square tube shape telescopic arm, form the first tumbler, repeat aforementioned assembly operation, assemble symmetrically arranged another first turn Dynamic device, two the first casings and two box connectors are fixed with one by four connecting plates respectively, carry rail hydraulic oil by two Cylinder cylinder body is respectively fixedly connected with in two box connector semicylindrical openings, forms rail-lifting equipment, and first party tubular fixed arm is symmetrical It is fixed on two longerons of railcar；
Described swivel block and push-and-pull sleeper device be by second cross beam telescopic component, second cross beam retractable driving device, second turn Dynamic device, two the second connecting plates and crawl and swivel block device composition；
Described second cross beam telescopic component is by second party tubular fixed arm, second party tubular telescopic arm, the 3rd laser displacement Sensor and the 3rd range finding reference plate composition, second party tubular fixed arm is provided with blind end, second party tubular telescopic arm be provided with every Plate；
Described second cross beam retractable driving device is by second party tubular fixed arm, second party tubular telescopic arm and the 3rd laser Displacement transducer forms, and second party tubular fixed arm is provided with blind end, and second party tubular telescopic arm is provided with dividing plate；
The second described retractable driving device is to be stretched by second party tubular fixed arm, two-way ram oil cylinder and second party tubular Arm forms, and two-way ram cylinder block is provided with square slider and ring flange, piston rod free end are provided with ring flange,
Second party tubular telescopic arm is sheathed on it from two-way ram oil cylinder piston rod end, make second party tubular telescopic arm every Plate is connected with two-way ram cylinder piston rod ring flange, and second party tubular solid arms is from second party tubular telescopic arm opening Sheathed making two-way ram cylinder flange dish and the second square tube solid arms blind end be connected thereon, composition second is flexible to be driven Dynamic device, two-way ram oil cylinder forms moving sets with second party tubular telescopic arm, and the 3rd laser displacement sensor symmetry is connected In second party tubular fixed arm side, the 3rd range finding reference plate is fixed on second party tubular telescopic arm side；
The second described tumbler and the first tumbler form and version is the same, carries out identical with the first tumbler Assembly operation, form the second tumbler；
Described crawl and swivel block device are by the second casing, the 3rd spiral rotary actuator, hydraulic jack, the first thrust axis Hold, the second thrust bearing, the 3rd hex nut, piston, piston rod, ladder U-bracket, first connecting rod, second connecting rod, two Two forks, two rollers, end cap and two mechanical gripper device compositions, the second casing be provided with the first circular hole portion, scallop hole section, second Circular hole portion, axle sleeve section and the 3rd circular hole portion, the 3rd spiral rotary actuator output shaft fixed connection ring flange, ring flange is provided with spacing Fan-shaped boss, scallop hole section is provided with the first confined planes and the second confined planes, hydraulic jack be provided with ring flange, the first axle journal, second Axle journal and the 3rd axle journal, ring flange is provided with spacing fan-shaped boss, and piston is provided with axis hole, and piston rod is provided with axle journal and ears ring, rank Ladder U-bracket is provided with flange, axis hole, two slotted eyes, two pin-and-holes, four the first monaural rings and eight the second monaural rings, and first Connecting rod is provided with ears ring and monaural ring, and second connecting rod is provided with two ears rings, and the second fork is provided with monaural ring, pin-and-hole and ears Ring；
Described gripper is made up of ladder U-bracket, four the 3rd forks, two helical springs and pressing plate, the 3rd pendulum Bar is provided with two ears rings, and pressing plate is provided with two the first monaural rings and four the second monaural rings；
By convex for spacing for the 3rd spiral rotary actuator output shaft ring flange fan-shaped boss sector spacing with hydraulic jack ring flange Platform aligns connected, and the first thrust bearing is sheathed on hydraulic jack the first axle journal, and hydraulic jack penetrates the second casing shoulder hole In, make the 3rd spiral rotary actuator output shaft ring flange and hydraulic jack ring flange insert second casing the first circular hole portion, The spacing fan-shaped boss of the 3rd spiral rotary actuator output shaft ring flange and the spacing fan-shaped boss of hydraulic jack ring flange is made to put Enter in scallop hole section, make two spacing fan-shaped boss left surfaces contact with scallop hole section the first confined planes, make the first thrust bearing Insert second casing the second circular hole portion, make the 3rd spiral rotary actuator be fixed on the second box bottom, make end cap and Two casings are connected；
Second thrust bearing is sheathed on hydraulic jack the 3rd axle journal so that it is insert the second casing the 3rd circular hole portion section, piston Bar passes ladder U-bracket axis hole, and piston shaft borehole jack is located at piston rod axle journal, the 3rd hex nut pretension, piston is inserted liquid In compressing cylinder cylinder barrel, ladder U-bracket flange is penetrated hydraulic jack cylinder barrel and is connected, make oil cylinder the second axle journal and the first casing axle Set section chain connection, coaxially penetrates pin hinge even by piston rod ears ring, second connecting rod ears ring and first connecting rod monaural ring Connecing, the second fork ears ring coaxially penetrates pin hinge and is connected with roller, and the second fork pin-and-hole is coaxial with ladder U-bracket pin-and-hole Penetrating pin hinge to connect, first connecting rod ears ring and second connecting rod ears ring are coaxially worn with two the first fork monaural rings respectively Enter pin hinge to connect；
The ears ring of four the second forks coaxially penetrates pin hinge with four the second monaural rings of ladder U-bracket respectively and is connected, Another ears ring of four the second forks coaxially penetrates pin hinge with four the second monaural rings of pressing plate respectively and is connected, two circles Cylindrical spring one end is connected with two the first monaural rings of ladder U-bracket respectively, two helical spring other ends respectively with pressure Two the first monaural rings of plate are connected, and form gripper, the pulling force of two helical springs, make the roller being articulated with the first fork begin Contacting with pressing plate eventually, repeat aforementioned assembly operation, assemble another gripper, composition captures and swivel block device；
First casing and the second casing are fixed with one by two connecting plates, composition swivel block and push-and-pull sleeper device；
Described sleeper handling apparatus is made up of reciprocating motion storage sleeper device and rigid hanger hoisting apparatus；
Described reciprocating motion storage sleeper device is made up of reciprocator and storage sleeper case, and storage sleeper case is provided with Two rollers and several sleeper storehouse, wherein half sleeper storehouse, left side is used for having stored sleeper, and half sleeper storehouse, right side is used for storing Bad sleeper；
Described reciprocator is to be swashed by base plate, two series connection parallelogram lindages, reciprocating movement driving devices and the 4th Optical displacement sensor forms；
Described series connection parallelogram lindage is by fixed cross beam, two the first forks, connecting rod, two the second forks and to move horizontal stroke Beam forms, and connecting rod is provided with two monaural rings, and moving beam is provided with two rollers and square groove hole；
Described reciprocating movement driving device is made up of hydraulic motor, gear and tooth bar；
By two the first forks respectively with fixed cross beam chain connection, the first fork ears ring, the second fork ears ring and connecting rod Monaural ring coaxially penetrates pin hinge and connects, and another the first fork ears ring, another the second fork ears ring and connecting rod are another One monaural ring coaxially penetrates pin hinge and connects, two the second forks respectively with moving beam chain connection, composition series connection is flat Row four-bar mechanism, the vertical plane of symmetry being symmetrical in fixed cross beam and moving beam assembles another parallelogram lindage, and base plate is solid Being connected in fixed cross beam lower surface, make two rollers of moving beam contact with plate upper surface, it is flat that tooth bar is symmetrical in two series connection Row four-bar mechanism is fixed on base plate, and the sheathed hydraulic motor output shaft that is fixed on of gear, hydraulic motor is fixed on moving beam side Face, makes wheel and rack engage, and hydraulic motor symmetry is fixed on fixed cross beam side, and the 4th laser displacement sensor is fixed on shifting Dynamic crossbeam side, assembles reciprocating movement driving device；
Being fixed on by base plate on railcar crossbeam, first party tubular fixed arm and second party tubular fixed arm, storage sleeper case is solid Being connected on moving beam, make two rollers of storage sleeper case contact with substrate, composition moves back and forth storage sleeper device；
Described rigid hanger hoisting apparatus is by two cantilever beams, telescoping crossbeam device, jack up unit, two pick-and-place sleeper dresses Put and the 5th laser displacement sensor composition；
Described telescoping crossbeam device is by ladder square tube shape fixed arm, the first ladder square tube shape telescopic arm, the second ladder square tube Shape telescopic arm, the second multi-stage expansion shell type oil cylinder, end cap and push pedal composition, ladder square tube shape fixed arm is provided with ring flange, cylinder shoulder And long slot bore, the first ladder square tube shape telescopic arm is provided with first shoulder, second shoulder and long slot bore, and the second ladder square tube shape is stretched Arm be provided with cylinder shoulder and two monaural rings, the second multi-stage expansion shell type oil cylinder be provided with the first ring flange, first order extension sleeve, second Level extension sleeve and the second ring flange；
End cap symmetry is fixed on second multi-stage expansion shell type oil cylinder the first ring flange, and the second ladder square tube shape telescopic arm is sheathed on On two multi-stage expansion shell type oil cylinders, make second multi-stage expansion shell type oil cylinder the second ring flange and the second ladder square tube shape telescopic arm envelope Closed end is connected, and the first ladder square tube shape telescopic arm is sheathed on the second ladder square tube shape telescopic arm, then ladder square tube shape is fixed Arm is sheathed on the first ladder square tube shape telescopic arm, makes end cap be connected with ladder square tube shape fixed arm ring flange, and push pedal is fixed on Second ladder square tube shape telescopic arm blind end, is fixed on ladder square tube shape fixed arm side by the 5th laser displacement sensor symmetry Face, forms telescoping crossbeam device；
Described jack up unit is by entablature assembly, the driving means that hoists, symmetrically arranged two parallelogram lindages and Six laser displacement sensor compositions；
Described entablature assembly is made up of third party's tubular fixed arm and two third party's tubular telescopic arms, third party's tubular Fixed arm is provided with two symmetrical long slot bores and two ears rings, and third party's tubular telescopic arm is provided with blind end and two monaurals Ring；
The described driving means that hoists is the same with the composition of first crossbeam retractable driving device, except aforementioned third party's tubular fixed arm , third party tubular telescopic arm different with first party tubular fixed arm version and first party tubular telescopic arm structure form are not Equally, remaining all component structural form is the same；
Described parallelogram lindage is made up of third party's tubular telescopic arm, two forks and sill, and sill is provided with two Individual circular hole；
Carry out the assembly operation identical with first crossbeam retractable driving device, form the driving means device that hoists, by two forks One end respectively with third party's tubular telescopic arm chain connection, the other end of two forks respectively with sill chain connection, group Become parallelogram lindage, repeat aforementioned assembly operation, be symmetrical in the vertical plane of symmetry group of third party's tubular fixed arm and sill Fill another parallelogram lindage, the 6th laser displacement sensor symmetry is fixed on below third party's tubular fixed arm, composition Jack up unit；
Described pick-and-place sleeper device is made up of the 4th spiral rotary actuator, yielding coupling and interior wide-mouth nut, spiral shell Rotation rotary actuator is provided with ring flange and output shaft, and interior wide-mouth nut is provided with axle journal；
Penetrating in sill circular hole by the 4th spiral rotary actuator, the 4th spiral rotary actuator ring flange is fixed on down Beam surface upper, yielding coupling makes the 4th spiral rotary actuator output shaft be connected with interior wide-mouth nut axle journal, and composition is grabbed Put sleeper device；
Two cantilever beam symmetries being fixed on two longerons of railcar, telescoping crossbeam device ladder square tube shape fixed arm is fixed on Below two cantilever beam cantilevers, two ears rings of third party's tubular fixed arm respectively with the two of the second ladder square tube shape telescopic arm Individual monaural ring coaxial bolts connects, and forms sleeper handling apparatus.
CN201610966761.1A 2016-11-05 2016-11-05 Mechanical-electronic-hydraulic integrated sleeper changing device Pending CN106320109A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002021006A (en) * 2000-06-09 2002-01-23 Franz Plasser Bahnbaumaschinen-Industrie Gmbh Track replacing device
CN2549035Y (en) * 2002-04-30 2003-05-07 中国铁道建筑总公司昆明机械厂 Continuous sleeper replacer
CN202030998U (en) * 2011-04-29 2011-11-09 昆明学院 Rail lifting sleeper-changing machine
CN102261024A (en) * 2011-04-29 2011-11-30 昆明学院 Sleeper rapid replacing machine
CN104179085A (en) * 2014-09-04 2014-12-03 昆明学院 Vibration rotary excavating ballast discharging and filling machine used among sleepers
CN104195902A (en) * 2014-09-04 2014-12-10 昆明学院 Full-mechanical rapid sleeper replacement machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002021006A (en) * 2000-06-09 2002-01-23 Franz Plasser Bahnbaumaschinen-Industrie Gmbh Track replacing device
CN2549035Y (en) * 2002-04-30 2003-05-07 中国铁道建筑总公司昆明机械厂 Continuous sleeper replacer
CN202030998U (en) * 2011-04-29 2011-11-09 昆明学院 Rail lifting sleeper-changing machine
CN102261024A (en) * 2011-04-29 2011-11-30 昆明学院 Sleeper rapid replacing machine
CN104179085A (en) * 2014-09-04 2014-12-03 昆明学院 Vibration rotary excavating ballast discharging and filling machine used among sleepers
CN104195902A (en) * 2014-09-04 2014-12-10 昆明学院 Full-mechanical rapid sleeper replacement machine

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Application publication date: 20170111