CN206127781U - It rests head on machinery to have trading of telescopic boom roof beam device - Google Patents

It rests head on machinery to have trading of telescopic boom roof beam device Download PDF

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Publication number
CN206127781U
CN206127781U CN201621052019.1U CN201621052019U CN206127781U CN 206127781 U CN206127781 U CN 206127781U CN 201621052019 U CN201621052019 U CN 201621052019U CN 206127781 U CN206127781 U CN 206127781U
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CN
China
Prior art keywords
square tube
tube shape
fixed
ladder
cantilever
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Expired - Fee Related
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CN201621052019.1U
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Chinese (zh)
Inventor
沈明秀
于向军
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Kunming University
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Kunming University
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Priority to CN201621052019.1U priority Critical patent/CN206127781U/en
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Publication of CN206127781U publication Critical patent/CN206127781U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an it rests head on machinery to have trading of telescopic boom roof beam device comprises rail lifting device, transition and push -and -pull sleeper device, sleeper overhead hoist, generator, hydraulic system and control system case and railcar. The railcar is equipped with a plurality of truckles and two longerons, and rail lifting device, transition and push -and -pull sleeper device, sleeper overhead hoist, generator and hydraulic system and control system case set up on two longerons of railcar, and the railcar is drawn by the machineshop car, and the generator provides power for oil pump and control system, and hydraulic system and control system incasement are equipped with oil tank, oil pump, hydraulic pressure control system and automatic control system. The utility model discloses can aim at operating position fast with equipment automatically, can adapt to the corresponding work of trading the pillow in straight line and curve rail highway section, swivel block and push -and -pull sleeper are integrated device, simple structure, automatic control, convenient operation, and it is high to trade pillow work efficiency.

Description

One kind changes pillow machinery with telescopic cantilever boom device
Technical field
This utility model is related to a kind of railway maintenance machinery, more particularly to a kind of to change pillow machine with telescopic cantilever boom device Tool.
Background technology
Railroad sleeper during prolonged use, due to natural subsidence and vibration due to, under the sleeper of railway local Heavy, needs are conserved, and indivedual sleepers are damaged, and need to change in time, during sleeper replacement, using manual work, are taken When laborious, inefficiency, it is impossible to (be commonly called as in effective train passage gap：Skylight) in complete work.
Utility model content
The purpose of this utility model is to provide a kind of changing with telescopic cantilever boom device and rests the head on machinery.
This utility model is by rail-lifting equipment, transition and push-and-pull sleeper device, sleeper handling apparatus, electromotor, hydraulic pressure system System and control system case and railcar composition.Railcar is provided with multiple castors and two longerons, rail-lifting equipment, transition and sliding rail Pillow device, sleeper handling apparatus, electromotor and Hydraulic system and control System cabine are arranged on two longerons of railcar, track Car is drawn by engineering truck, and electromotor provides power for oil pump and control system, be provided with Hydraulic system and control System cabine fuel tank, Oil pump, hydraulic control system and automatic control system；
Described rail-lifting equipment be by the first telescopic component, the first retractable driving device, four connecting plates, two first turn Dynamic device, two box connectors and two carry cylinder of rail composition, and box connector is provided with semicylindrical opening, carries cylinder of rail cylinder body and set There are gusset, piston rod free end to be provided with fagging；
The first described telescopic component is by the first square tube shape fixed arm, two the first square tube shape telescopic arms, first lasers Displacement transducer and the first range finding reference plate composition, the first square tube shape telescopic arm is provided with dividing plate；
The first described retractable driving device is by the first square tube shape fixed arm, the double rod hydraulic jacks of dual Piston and two First square tube shape telescopic arm is constituted, and the double rod cylinder body of hydraulic oil cylinder of dual Piston are provided with square flange, piston rod free end and set There is ring flange；
Two the first square tube shape telescopic arms are arranged thereon respectively from the double rod hydraulic jack two ends of dual Piston, the is made One square tube shape telescopic arm dividing plate is connected with the double rod hydraulic cylinder piston rod ring flanges of dual Piston, the first square tube shape fixed arm set On two the first square tube shape telescopic arms, the double rod hydraulic jack square flanges of dual Piston are made symmetrically to be fixed on first party Tubular fixed arm endoporus upper surface, constitutes retractable driving device, and first laser displacement transducer is symmetrically fixed on the first square tube shape Fixed arm side, the first range finding reference plate is fixed on the first square tube shape telescopic arm side；
The first described tumbler is hollow by the first square tube shape telescopic arm, the first 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 Female, end cap and equi intensity cantilever composition, the first spiral rotary actuator output shaft is provided with thread segment and six prism shaft parts, hangs 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 first square tube shape telescopic arm plate front end base plate, hollow cantilever rank Terraced axle sleeve makes the hollow multidiameter connecting plate of cantilever be fixed on the first square tube shape on the first spiral rotary actuator output shaft Telescopic arm end face, the first thrust bearing is sheathed on the hollow axle journal of multidiameter the 3rd of cantilever, and casing cantilever ladder axle sleeve is sheathed on On first spiral rotary actuator output shaft, make the first thrust bearing insert the axle sleeve section of casing cantilever ladder axle sleeve the 3rd, hang Arm ladder axle sleeve the second axle sleeve section is sheathed on the axle journal of hollow multidiameter second, and the second thrust bearing is sheathed on the hollow ladder of cantilever On the axle journal of axle first, cantilever ladder axle sleeve first axle set section is inserted, the first hex nut screws in the hollow multidiameter thread segment of cantilever Pretension, makes the first casing and the hollow multidiameter chain connection of cantilever, circular connecting plate be sheathed on the first spiral rotary actuator The prism shaft part of output shaft six, makes circular connecting plate be fixed on the first casing cantilever ladder axle sleeve free end, the rotation of the second hex nut Enter the first spiral rotary actuator output shaft thread segment pretension, make the first spiral rotary actuator output shaft and the first casing It is connected, end cap is fixed on the first casing, and equi intensity cantilever pin-and-hole is sheathed on end cap bearing pin, equi intensity cantilever ring flange It is fixed on above the first square tube shape telescopic arm, constitutes the first tumbler, two connecting plates makes the first casing and box connector It is fixed with one, carries cylinder of rail cylinder body by two and be respectively fixedly connected with two box connector semicylindrical openings, constitutes rail-lifting equipment；
Described swivel block and push-and-pull sleeper device is to rotate dress by the second telescopic component, the second retractable driving device, second Put, two connecting plates and crawl and swivel block device composition；
The second described telescopic component is by the second square tube shape fixed arm, the second square tube shape telescopic arm, second laser displacement Sensor and the second range finding reference plate, the second square tube shape fixed arm is provided with blind end, and the second square tube shape telescopic arm is provided with blind end；
The second described retractable driving device is by the second square tube shape fixed arm, two-way ram oil cylinder and the second square tube shape Telescopic arm is constituted, and two-way ram cylinder block is provided with square slider and ring flange, piston rod are provided with ring flange；
Second square tube shape telescopic arm is sheathed on two-way ram oil cylinder, two-way ram cylinder piston rod ring flange with Second square tube shape telescopic arm blind end is connected, then the second square tube shape fixed arm is sheathed on the second square tube shape telescopic arm, makes double Effect piston oil-cylinder ring flange and the second square tube shape fixed arm blind end are connected, and constitute the second retractable driving device, and double acting is lived Plug oil cylinder and the second square tube shape telescopic arm form moving sets, and second laser displacement transducer is symmetrically fixed on the second square tube shape and fixes Arm side, the second range finding reference plate is fixed on the second square tube shape telescopic arm side；
Described the second tumbler and the first tumbler is constituted and version is the same, carries out and the first tumbler Identical assembly operation, constitutes the second tumbler；
Described crawl and swivel block device is pushed away by the second casing, the second spiral rotary actuator, hydraulic jack, first Power bearing, the second thrust bearing, the second hex nut, piston, piston rod, ladder U-bracket, first connecting rod, second connecting rod, two Individual first fork, two rollers, end cap and two mechanical gripper devices compositions, the second casing be provided with symmetrical four screwed hole, the One circular hole portion, fan-shaped hole section, the second circular hole portion, axle sleeve section and the 3rd circular hole portion, the second spiral rotary actuator output shaft is consolidated Connect ring flange, ring flange is provided with spacing fan-shaped boss, and fan-shaped hole section is provided with the first confined planes and the second confined planes, and hydraulic jack sets There are ring flange, the first axle journal, the second axle journal and the 3rd axle journal, ring flange is provided with spacing fan-shaped boss, and piston is provided with axis hole, piston Bar is provided with axle journal and ears ring, and ladder U-bracket is provided with flange, axis hole, two slotted eyes, two pin-and-holes, four the first monaural rings With 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 first fork sets There are monaural ring, pin-and-hole and ears ring；
Described gripper is made up of ladder U-bracket, four the second forks, two helical springs and pressing plates, the Two 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 the spacing fan-shaped boss of the second spiral rotary actuator output shaft ring flange and the spacing fan of hydraulic jack ring flange Shape boss aligns connected, and the first thrust bearing is sheathed on the axle journal of hydraulic jack first, and hydraulic jack is penetrated into the second casing rank In terraced hole, the second spiral rotary actuator output shaft ring flange and hydraulic jack ring flange is set to insert second the first circular hole of casing Section, spacing fan-shaped boss left surface is contacted with the fan-shaped confined planes of hole section first, and the first thrust bearing is inserted the second casing second and justified Hole section, makes the second spiral rotary actuator be fixed on the second box bottom, makes end cap and the second casing be connected；
Second thrust bearing is sheathed on the axle journal of hydraulic jack the 3rd so as to insert the circular hole portion section of the second casing the 3rd, Piston rod passes through ladder U-bracket axis hole, piston shaft hole sleeve to be located at piston rod axle journal, and the second hex nut pretension puts in piston Enter in hydraulic jack cylinder barrel, ladder U-bracket flange is penetrated into hydraulic jack cylinder barrel and is connected, make the axle journal of oil cylinder second and the first case Body axle sleeve section chain connection, by piston rod ears ring, second connecting rod ears ring and first connecting rod monaural ring bearing pin hinge is coaxially penetrated Chain connects, and the second fork ears ring coaxially penetrates pin hinge and be connected with roller, the second fork pin-and-hole and ladder U-bracket pin-and-hole Pin hinge connection is coaxially penetrated, 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 connection；
The ears ring of four the second forks is coaxially penetrated into pin hinge with four the second monaural rings of ladder U-bracket respectively Connection, another ears ring of four the second forks coaxially penetrates pin hinge and is connected with four the second monaural rings of pressing plate respectively, Two helical spring one end are connected respectively with two the first monaural rings of ladder U-bracket, two helical spring other ends point It is not connected with two the first monaural rings of pressing plate, constitutes gripper, the pulling force of two helical springs makes to be articulated with the first fork Roller is contacted all the time with pressing plate, the aforementioned assembly operation of repetition, assembles another gripper, composition crawl and swivel block device；
Two connecting plates are fixed with one the first casing with the second casing, swivel block and push-and-pull sleeper device are constituted, by second Square tube shape fixed arm is symmetrically fixed on two longerons of railcar；
Described sleeper handling apparatus are by reciprocating motion storage sleeper device, rigid hanger hoisting apparatus and cmos image Sensor group into；
Described reciprocating motion storage sleeper device is made up of reciprocator and storage sleeper case, stores sleeper case Roller and several sleeper storehouses are provided with, wherein left side half sleeper storehouse is used to store sleeper, right side half sleeper storehouse is used to store Bad sleeper.
Described reciprocator is by base plate, two series connection parallelogram lindages, reciprocating movement driving devices and the Three laser displacement sensors are constituted；
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 monaural ring and ears ring, and moving beam is provided with two rollers and square hole；
Described reciprocating movement driving device by hydraulic motor, gear and tooth bar, constitute；
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 connection, another the first fork ears ring, another the second fork ears ring and company Bar ears ring coaxially penetrates pin hinge connection, two the second forks respectively with moving beam chain connection, composition series connection is parallel Four-bar mechanism, the vertical plane of symmetry for being symmetrical in fixed cross beam and moving beam assembles another parallelogram lindage, and base plate is connected In fixed cross beam lower surface, two rollers for making moving beam are contacted with plate upper surface, and it is parallel that tooth bar is symmetrical in two series connection Four-bar mechanism is fixed on base plate, and gear is arranged and is fixed on hydraulic motor output shaft, and hydraulic motor is fixed on moving beam side, Engage wheel and rack, hydraulic motor is symmetrically fixed on fixed cross beam side, the 3rd laser displacement sensor is fixed on movement Crossbeam side, assembles reciprocating movement driving device；
Base plate is fixed on track car crossbeam, the first square tube shape fixed arm and the second square tube shape fixed arm, sleeper is stored Case is fixed on moving beam, and two rollers for making storage sleeper case are contacted with substrate, and composition moves back and forth storage sleeper Device；
Described rigid hanger hoisting apparatus be by two telescopic cantilever boom devices, telescoping crossbeam device, rigid hanger and Two pick-and-place sleeper device compositions；
Described telescopic cantilever boom device is by the first ladder square tube shape fixed arm, the first ladder square tube shape telescopic arm, side Tubular telescopic arm, the first multi-stage expansion shell type oil cylinder, cantilever beam, end plate, cantilever and the 4th laser displacement sensor composition, first Ladder square tube shape fixed arm is provided with ring flange and cylinder shoulder, and the first ladder square tube shape telescopic arm is provided with ring flange and cylinder shoulder, square tube shape Telescopic arm is provided with ring flange and blind end, the first multi-stage expansion shell type oil cylinder be provided with first flange disk, the first extension sleeve, second Extension sleeve and second flange disk, cantilever beam is provided with ring flange；
End plate is symmetrically fixed on the first flexible shell type oil cylinder first flange disk, it is multistage that square tube shape telescopic arm is sheathed on first Flexible shell type oil cylinder, makes the first flexible shell type oil cylinder second flange disk symmetrically be fixed on square tube shape telescopic arm blind end, the first rank Terraced square tube shape telescopic arm is sheathed on square tube shape telescopic arm, and the first ladder square tube shape fixed arm is sheathed on the first ladder square tube shape and stretches On contracting arm, the first ladder square tube fixed arm ring flange is set to be connected with end plate, cantilever beam ring flange is fixed on square tube shape telescopic arm envelope On closed end, cantilever is fixed on cantilever beam ring flange, and the 4th laser displacement sensor is fixed on cantilever, constitutes telescopic cantilever beam Device；
Described telescoping crossbeam device be by the second ladder square tube shape fixed arm, the second ladder square tube shape telescopic arm, the 3rd Ladder square tube shape telescopic arm, the second multi-stage expansion shell type oil cylinder, end cap, push pedal and the 5th laser displacement sensor composition, second Ladder square tube shape fixed arm is provided with ring flange, cylinder shoulder and oblong aperture, the second ladder square tube shape telescopic arm be provided with first shoulder, second Cylinder shoulder and oblong aperture, the 3rd ladder square tube shape telescopic arm is provided with a shoulder and two monaural rings, and the second multi-stage expansion shell type oil cylinder sets There are first flange disk, first order extension sleeve, second level extension sleeve and second flange disk；
End cap is symmetrically fixed on the second flexible shell type oil cylinder first flange disk, the 3rd ladder square tube shape telescopic arm is sheathed on On second multi-stage expansion shell type oil cylinder, the second flexible shell type oil cylinder second flange disk and the closing of the 3rd ladder square tube shape telescopic arm are made End is connected, and the second ladder square tube shape telescopic arm is sheathed on the 3rd ladder square tube shape telescopic arm, then the second ladder square tube shape is consolidated Determine arm to be sheathed on the second ladder square tube shape telescopic arm, make end cap be connected with ladder square tube shape fixed arm ring flange, push pedal is connected In the 3rd ladder square tube shape telescopic arm blind end, the 5th laser displacement sensor is symmetrically fixed on into the second ladder square tube shape and is fixed Arm side, constitutes telescoping crossbeam device,
Described rigid hanger is made up of entablature, two pull bars and sill, and entablature is provided with two ears rings, under Crossbeam is provided with two circular holes；
One end of two pull bars is symmetrically fixed on below entablature, the other end of two pull bars is symmetrically fixed on sill Above, rigid hanger is constituted；
Described pick-and-place sleeper device is by the 3rd spiral rotary actuator, yielding coupling and interior wide-mouth nut group Into the 3rd spiral rotary actuator is provided with ring flange and output shaft, and interior wide-mouth nut is provided with axle journal；
3rd spiral rotary actuator is penetrated in sill circular hole, the second spiral rotary actuator ring flange is connected Above sill, yielding coupling makes the second spiral rotary actuator output shaft be connected with interior wide-mouth nut axle journal, composition Pick-and-place sleeper device；
Two telescopic cantilever boom devices are symmetrically fixed on two longerons of railcar, the second ladder square tube shape fixed arm is consolidated Be connected in below two cantilever girder cantilevers, two ears rings of entablature respectively with two monaurals of the 3rd ladder square tube shape telescopic arm Ring coaxial bolts connect, and cmos image sensor is fixed on railcar longeron outside, constitutes sleeper handling apparatus.
The beneficial effects of the utility model are：
1. can automatically by equipment rapid alignment operating position；
2. can adapt to straight line and the correspondence work of pillow is changed in curved rail length section；
3. swivel block and push-and-pull sleeper are integrating device, simple structure, automatically control, it is easy to operate, change pillow high working efficiency.
Description of the drawings
Fig. 1 is the off working state schematic perspective view of this utility model.
Fig. 2 is the rail-lifting equipment working condition schematic perspective view of this utility model.
Fig. 3 is that the rail-lifting equipment side wall of this utility model cuts off working state schematic perspective view open.
Fig. 4 is the first retractable driving device exploded perspective schematic diagram of this utility model.
Fig. 5 is the first tumbler exploded perspective schematic diagram of this utility model.
Fig. 6 is two connecting plates of this utility model, box connector and carries rail hydraulic jack schematic perspective view.
Fig. 7 is that the swivel block of this utility model and push-and-pull sleeper device side wall cut working condition schematic perspective view open
Fig. 8 is the second retractable driving device exploded perspective schematic diagram of this utility model.
Fig. 9 is the second tumbler exploded perspective schematic diagram of this utility model.
Figure 10 is the crawl of this utility model and swivel block device exploded perspective schematic diagram.
Figure 11 is the rail-lifting equipment and swivel block of this utility model and push-and-pull sleeper working state of device schematic perspective view.
Figure 12 is the rail-lifting equipment of this utility model and sleeper handling apparatus working condition schematic perspective view.
Figure 13 is the reciprocator schematic perspective view of this utility model.
Figure 14 is the storage sleeper case schematic perspective view of this utility model.
Figure 15 is the telescopic cantilever boom device exploded perspective schematic diagram of this utility model.
Figure 16 is the telescoping crossbeam device exploded perspective schematic diagram of this utility model.
Figure 17 is the left view of Fig. 1.
Figure 18 is close-up schematic view at D in Figure 17.
Specific embodiment
Refer to shown in Fig. 1, this utility model is by rail-lifting equipment 8, transition and push-and-pull sleeper device 9, sleeper handling dress Put 16, electromotor 18, Hydraulic system and control System cabine 19 and railcar 20 to constitute.Railcar is provided with multiple castors 201 and two Individual longeron 202, rail-lifting equipment 8, transition and push-and-pull sleeper device 9, sleeper handling apparatus 16, electromotor 18 and hydraulic system and control System cabine processed 19 is arranged on two longerons 202 of railcar, and railcar 20 is drawn by engineering truck, and electromotor 18 is oil pump and control System processed provides to be provided with fuel tank, oil pump, hydraulic control system and automatically control in power, Hydraulic system and control System cabine 19 System；
Refer to shown in Fig. 2 to Fig. 6, described rail-lifting equipment 8 is by the first telescopic component 81, the first retractable driving device 82nd, four connecting plate 83, two the first tumblers, 84, two box connectors 85 and two carry cylinder of rail 86 and constitute, box Connector 85 is provided with semicylindrical opening 851, carries the cylinder body of cylinder of rail 86 and is provided with gusset 861, piston rod free end and is provided with fagging 862；
The first described telescopic component 81 be by 811, two the first square tube shape telescopic arms 812 of the first square tube shape fixed arm, The range finding reference plate 814 of first laser displacement transducer 813 and first is constituted, and the first square tube shape telescopic arm 812 is provided with dividing plate 8121；
The first described retractable driving device 82 is by the double rod hydraulic jacks of the first square tube shape fixed arm 811, dual Piston 821 and two the first square tube shape telescopic arms 812 constitute, the double cylinder body of rod hydraulic jack 821 of dual Piston is provided with square flange 8211st, piston rod free end is provided with ring flange 8212；
Two the first square tube shape telescopic arms 812 are sheathed on into it from the double two ends of rod hydraulic jack 821 of dual Piston respectively On, make the first square tube shape telescopic arm dividing plate 8121 be connected with the double rod hydraulic cylinder piston rod ring flanges 8221 of dual Piston, the One square tube shape fixed arm 811 is sheathed on two the first square tube shape telescopic arms 812, makes the double rod hydraulic jacks of dual Piston square Ring flange 8211 is symmetrically fixed on the endoporus upper surface of the first square tube shape fixed arm 811, constitutes retractable driving device 82, first laser Displacement transducer 813 is symmetrically fixed on the side of the first square tube shape fixed arm 811, and the first range finding reference plate 814 is fixed on first party The side of tubular telescopic arm 812；
The first described tumbler 84 be by the first square tube shape telescopic arm 812, the first spiral rotary actuator 841, The hollow multidiameter 842 of cantilever, the first thrust bearing 843, the first casing 844, the second thrust bearing 845, the first hex nut 846th, circular connecting plate 847, the second hex nut 848, end cap 849 and equi intensity cantilever 850 are constituted, and the first spiral swings liquid The output shaft of pressure motor 841 is provided with the prism shaft part 8412 of thread segment 8411 and six, and the hollow multidiameter 842 of cantilever is provided with thread segment 8421st, the first axle journal 8422, the second axle journal 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 84411, the 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 There are 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 front end base plate of the first square tube shape telescopic arm dividing plate 8121, it is empty Heart cantilever multidiameter 842 is sheathed on the first spiral rotary actuator output shaft 841, makes the hollow multidiameter connecting plate of cantilever 8425 are fixed on the end face of the first square tube shape telescopic arm 812, and the first thrust bearing 843 is sheathed on the hollow axle journal of multidiameter the 3rd of cantilever On 8424, casing cantilever ladder axle sleeve 8441 is sheathed on the first spiral rotary actuator output shaft 841, makes the first thrust axis Hold 843 and insert the axle sleeve section 84413 of casing cantilever ladder axle sleeve the 3rd, cantilever ladder the second axle sleeve of axle sleeve section 84412 is sheathed on sky On the second axle journal of heart multidiameter 8423, the second thrust bearing 845 is sheathed on hollow the first axle journal of multidiameter 8422 of cantilever, is inserted Cantilever ladder axle sleeve first axle covers section 84411, and the first hex nut 846 screws in the hollow pretension of multidiameter thread segment 8421 of cantilever, The first casing 844 and the hollow chain connection of multidiameter 842 of cantilever, circular connecting plate 847 is set to be sheathed on the first spiral and swing hydraulic pressure The prism shaft part 8412 of motor output shaft six, makes circular connecting plate 847 be fixed on the free end of the first casing cantilever ladder axle sleeve 8441, Second hex nut 848 screws in the pretension of the first spiral rotary actuator output shaft thread segment 8411, makes the first spiral swing liquid The output shaft of pressure motor 841 and the first casing 844 are connected, and end cap 849 is fixed on the first casing 844, equi intensity cantilever pin-and-hole 8501 are sheathed on end cap bearing pin 8491, and equi intensity cantilever ring flange 8502 is fixed on above the first square tube shape telescopic arm 812, The first tumbler 84 is constituted, two connecting plates 83 make the first casing 844 be fixed with one with box connector 85, by two rail is carried The cylinder body of oil cylinder 86 is respectively fixedly connected with two box connector semicylindrical openings 851, constitutes rail-lifting equipment 8；
Refer to shown in Fig. 7 to Figure 10, described swivel block and push-and-pull sleeper device 9 is by the second telescopic component 90, second Retractable driving device 91,92, two connecting plates 93 of the second tumbler and crawl and swivel block device 94 are constituted；
The second described telescopic component 90 is by the second square tube shape fixed arm 901, the second square tube shape telescopic arm 902, second The range finding reference plate 904 of laser displacement sensor 903 and second, the second square tube shape fixed arm 901 is provided with blind end 9011, second party Tubular telescopic arm 902 is provided with blind end 9021；
The second described retractable driving device 91 is by the second square tube shape fixed arm 901, two-way ram oil cylinder 911 and Two square tube shape telescopic arms 902 are constituted, and the cylinder body of two-way ram oil cylinder 911 is provided with square slider 9111 and ring flange 9112, piston Bar is provided with ring flange 9113；
Second square tube shape telescopic arm 902 is sheathed on two-way ram oil cylinder 911, two-way ram cylinder piston rod method The square tube shape telescopic arm blind end 9021 of blue disk 9113 and second is connected, then the second square tube shape fixed arm 901 is sheathed on into second party On tubular telescopic arm 902, two-way ram cylinder flange disk 9112 and the second square tube shape fixed arm blind end 9011 is set to be connected, group Into the second retractable driving device 91,911 and second square tube shape telescopic arm of two-way ram oil cylinder 902 forms moving sets, and second swashs Optical displacement sensor 903 is symmetrically fixed on the side of the second square tube shape fixed arm 901, and the second range finding reference plate 904 is fixed on second The side of square tube shape telescopic arm 902；
The second described tumbler 92 and the first tumbler 84 constitute and version as, carry out and first rotate The identical assembly operation of device 84, constitutes the second tumbler 92；
Described crawl and swivel block device 94 is by the second casing 941, the second spiral rotary actuator 942, hydraulic oil Cylinder 943, the first thrust bearing 944, the second thrust bearing 945, the second hex nut 946, piston 947, piston rod 948, ladder U Shape support 949, first connecting rod 950, second connecting rod 951, two the first forks, 952, two rollers 953, end cap 954 and two machines The device of machinery claw 955 is constituted, and the second casing 941 is provided with symmetrical four screwed hole 9411, the first circular hole portion 9412, fan-shaped hole section 9413rd, the second circular hole portion 9414, the circular hole portion 9416 of axle sleeve section 9415 and the 3rd, the output shaft of the second spiral rotary actuator 942 Connected ring flange 9421, ring flange 9421 is provided with spacing fan-shaped boss 94211, and fan-shaped hole section 9413 is provided with the first confined planes 94131 and second confined planes 94132, hydraulic jack 943 is provided with ring flange 9431, the first axle journal 9432, the and of the second axle journal 9433 3rd axle journal 9434, ring flange 9431 is provided with spacing fan-shaped boss 94311, and piston 947 is provided with axis hole 9471, and piston rod 948 sets There are axle journal 9481 and ears ring 9482, ladder U-bracket 949 is provided with flange 9491, the slotted eye 9493, two of axis hole 9492, two 9494, four the first monaural rings 9495 of pin-and-hole and eight the second monaural rings 9496, first connecting rod 950 is provided with ears ring 9501 and list Earrings 9502, second connecting rod 951 is provided with two ears rings 9511, and the first fork 952 is provided with monaural ring 9521, pin-and-hole 9522 and double Earrings 9523；
Described gripper 955 is by ladder U-bracket 949, four the second forks, 9551, two helical springs 9552 Constitute with pressing plate 9553, the second fork 9551 is provided with two ears rings 95511, pressing plate 9553 is provided with two the first monaural rings 95531 and four the second monaural rings 95532；
The spacing fan-shaped boss 94211 of second spiral rotary actuator output shaft ring flange and hydraulic jack ring flange are limited The fan-shaped boss 94311 in position aligns connected, and the first thrust bearing 944 is sheathed on the first axle journal of hydraulic jack 9432, by hydraulic oil Cylinder is penetrated in the shoulder hole of the second casing 941, makes the second spiral rotary actuator output shaft ring flange 9421 and hydraulic jack method Blue disk 9431 inserts second the first circular hole portion of casing 9413, and the spacing left surface of fan-shaped boss 94211 is spacing with fan-shaped hole section first Face 94131 contacts, and the first thrust bearing 944 inserts second the second circular hole portion of casing 9414, makes the second spiral rotary actuator 942 are fixed on the base plate of the second casing 941, make the casing 941 of end cap 954 and second be connected；
Second thrust bearing 945 is sheathed on the axle journal 9434 of hydraulic jack the 3rd so as to insert the circle of the second casing the 3rd 9416 sections of hole section, piston rod 948 passes through ladder U-bracket axis hole 9492, and piston axis hole 9471 is sheathed on piston rod axle journal 9481, The pretension of second hex nut 946, piston 947 is inserted in the cylinder barrel of hydraulic jack 943, and ladder U-bracket flange 9491 is penetrated The cylinder barrel of hydraulic jack 943 is connected, and makes oil cylinder the second axle journal 9433 and the chain connection of the first housing bushing section 9415, and piston rod is double Earrings 9482, second connecting rod ears ring 9511 and first connecting rod monaural ring 9502 coaxially penetrate pin hinge connection, the second fork Ears ring 9523 coaxially penetrates pin hinge and is connected with roller 953, the second fork pin-and-hole 9522 and ladder U-bracket pin-and-hole 9494 Coaxially penetrate pin hinge connection, 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 connection；
The ears ring 95511 of four the second forks 9551 is same with four the second monaural rings 9496 of ladder U-bracket respectively Axle penetrates pin hinge connection, another ears rings 95511 of four the second forks 9551 respectively with four the second monaurals of pressing plate Ring 95532 coaxially penetrates pin hinge connection, and two one end of helical spring 9552 are single with ladder U-bracket two first respectively Earrings 9495 is connected, and two other ends of helical spring 9552 are connected respectively with two the first monaural rings 95531 of pressing plate, constitute machine Machinery claw 955, the pulling force of two helical springs 9552, make to be articulated with the roller 953 of the first fork 9523 all the time with pressing plate 9553 Contact, the aforementioned assembly operation of repetition assembles another gripper 955, composition crawl and swivel block device 94；
Two connecting plates 93 are fixed with one the first casing 844 with the second casing 941, constitute swivel block and push-and-pull sleeper device 9, the second square tube shape fixed arm 901 is symmetrically fixed on two longerons 202 of railcar；
Refer to shown in Figure 11 to Figure 18, described sleeper handling apparatus 16 be by move back and forth storage sleeper device 160, Rigid hanger hoisting apparatus 168 and cmos image sensor 175 are constituted；
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 roller 1671 and several sleeper storehouses 1672, wherein left side half sleeper storehouse is used to store sleeper, it is right Side half sleeper storehouse is used to store bad sleeper.
Described reciprocator 161 is by 162, two series connection parallelogram lindages 163 of base plate, moves back and forth driving The laser displacement sensor 166 of device 165 and the 3rd is constituted；
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 are constituted, and connecting rod 1633 is provided with monaural ring 16331 and ears ring 16332, mobile Crossbeam 1635 is provided with two rollers 16351 and square hole 16352；
Described reciprocating movement driving device 165 by hydraulic motor 1651, gear 1652 and tooth bar 1653, constitute；
By two the first forks 1632 respectively with the chain connection of fixed cross beam 1631, the ears ring of the first fork 1632, second The ears ring of fork 1634 and connecting rod monaural ring 16331 coaxially penetrate pin hinge and connect, another ears ring of the first fork 1632, Another ears ring of the second fork 1634 and connecting rod ears ring 16332 coaxially penetrate pin hinge connection, two the second forks 1634 respectively with the chain connection of moving beam 1635, composition series connection parallelogram lindage 163, be symmetrical in fixed cross beam 1631 and move The vertical plane of symmetry of dynamic crossbeam 1635 assembles another parallelogram lindage 163, and base plate 162 is fixed on the following table of fixed cross beam 1631 Face, makes two rollers 16351 and the upper surface of base plate 162 of moving beam, tooth bar 1653 be symmetrical in two series connection parallel four Linkage 105 is fixed on base plate 162, and gear 1652 is arranged and is fixed on the output shaft of hydraulic motor 1651, and hydraulic motor 1651 is consolidated It is connected in the side of moving beam 1635, gear 1652 is engaged with tooth bar 1653, hydraulic motor 1651 is symmetrically fixed on fixed cross beam 1631 sides, the 3rd laser displacement sensor 166 is fixed on the side of moving beam 1635, assembles reciprocating movement driving device 165；
Base plate 162 is fixed on into the crossbeam of railcar 20, the first square tube shape fixed arm 811 and the second square tube shape fixed arm 901 On, storage sleeper case 167 is fixed on moving beam 1635, is made above two rollers 1671 and 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 telescopic cantilever boom devices 169, telescoping crossbeam device 170, just Property suspension bracket 171 and two pick-and-place sleeper devices 172 are constituted；
Described telescopic cantilever boom device 169 is stretched by the first ladder square tube shape fixed arm 1691, the first ladder square tube shape Contracting arm 1692, square tube shape telescopic arm 1693, the first multi-stage expansion shell type oil cylinder 1694, cantilever beam 1695, end plate 1696, cantilever 1697 and the 4th laser displacement sensor 1698 constitute, the first ladder square tube shape fixed arm 1691 is provided with ring flange 16911 and cylinder Shoulder 16912, the first ladder square tube shape telescopic arm 1692 is provided with ring flange 16921 and cylinder shoulder 16922, and square tube shape telescopic arm 1693 sets There are ring flange 16931 and a blind end 16932, the first multi-stage expansion shell type oil cylinder 1694 is provided with first flange disk 16941, first stretches Contracting sleeve 16942, the second extension sleeve 16943 and second flange disk 16944, cantilever beam 1695 is provided with ring flange 16951；
End plate 1696 is symmetrically fixed on into the first flexible shell type oil cylinder first flange disk 16941, square tube shape telescopic arm 1693 The first multi-stage expansion shell type oil cylinder 1694 is sheathed on, the first flexible shell type oil cylinder second flange disk 16944 symmetrically side of being fixed on is made Tubular telescopic arm blind end 16932, the first ladder square tube shape telescopic arm 1692 is sheathed on square tube shape telescopic arm 1693, the first rank Terraced square tube shape fixed arm 1691 is sheathed on the first ladder square tube shape telescopic arm 1692, makes the first ladder square tube fixed arm ring flange 16911 are connected with end plate 1696, and cantilever beam ring flange 16951 is fixed on square tube shape telescopic arm blind end 16932, cantilever 1697 It is fixed on cantilever beam ring flange 16951, the 4th laser displacement sensor 1698 is fixed on cantilever 1697, constitutes telescopic cantilever Boom device 169；
Described telescoping crossbeam device 170 is stretched by the second ladder square tube shape fixed arm 1701, the second ladder square tube shape Arm 1702, the 3rd ladder square tube shape telescopic arm 1703, the second multi-stage expansion shell type oil cylinder 1704, end cap 1705, the and of push pedal 1706 5th laser displacement sensor 1707 is constituted, and the second ladder square tube shape fixed arm 1701 is provided with ring flange 17011, cylinder shoulder 17012 With oblong aperture 17013, the second ladder square tube shape telescopic arm 1702 is provided with first shoulder 17021, second shoulder 17022 and oblong aperture 17023, the 3rd ladder square tube shape telescopic arm 1703 is provided with a shoulder 17031 and two monaural rings 17032, the second multi-stage expansion shell type Oil cylinder 1704 is provided with first flange disk 17041, first order extension sleeve 17042, second level extension sleeve 17043 and second flange Disk 17044；
End cap 1705 is symmetrically fixed on into the second flexible shell type oil cylinder first flange disk 17041, the 3rd ladder square tube shape is stretched Contracting arm 1703 is sheathed on the second multi-stage expansion shell type oil cylinder 1704, make the second flexible shell type oil cylinder second flange disk 17044 with The blind end of 3rd ladder square tube shape telescopic arm 1703 is connected, and the second ladder square tube shape telescopic arm 1702 is sheathed on the 3rd ladder square tube On shape telescopic arm 1703, then the second ladder square tube shape fixed arm 1701 is sheathed on the second ladder square tube shape telescopic arm 1702, End cap 1705 is set to be connected with ladder square tube shape fixed arm ring flange 17011, push pedal 1706 is fixed on the 3rd ladder square tube shape and stretches The blind end of arm 1703, by the 5th laser displacement sensor 1707 side of the second ladder square tube shape fixed arm 1701 is symmetrically fixed on, Composition telescoping crossbeam device 170,
Described rigid hanger 171 is made up of 1711, two pull bars 1712 of entablature and sill 1713, entablature 1711 are provided with two ears rings 17111, and sill 1713 is provided with two circular holes 17131；
One end of two pull bars 1712 is symmetrically fixed on below entablature 1711, the other end of two pull bars 1712 is symmetrical It is fixed on above sill 1713, constitutes rigid hanger 171；
Described pick-and-place sleeper device 172 is by the 3rd spiral rotary actuator 1721, yielding coupling 1722 and interior Wide-mouth nut 1723 is constituted, and the 3rd spiral rotary actuator 1721 is provided with ring flange 17211 and output shaft 17212, interior wide-mouth Nut 1723 is provided with axle journal 17231；
3rd spiral rotary actuator 1721 is penetrated in sill circular hole 17131, the second spiral rotary actuator Ring flange 17211 is fixed on above sill 1713, and yielding coupling 1722 makes the second spiral rotary actuator output shaft 17212 are connected with interior wide-mouth nut axle journal 17231, composition pick-and-place sleeper device 172；
Two telescopic cantilever boom devices 169 are symmetrically fixed on two longerons 202 of railcar, the second ladder square tube shape is consolidated Determine arm 1701 to be fixed on below two cantilevers of cantilever beam 169, two ears rings 17111 of entablature respectively with the 3rd ladder square tube Two coaxial bolts of monaural ring 17032 connection of shape telescopic arm, cmos image sensor 175 is fixed on outside railcar longeron 202 Side, composition sleeper handling apparatus 16.
The working process and principle of the present embodiment are as follows：
1. the work of bad sleeper is pulled out：Using manually or mechanically having cleared up ballast between the sleeper of bad sleeper both sides, bad sleeper is left Bolt machine oil labelling on the outside of the sleeper rail of side second, when engineering truck traction track car is run to sleeper to be changed, CMOS The image information of imageing sensor collection, by pattern recognition system automatic identification, and makes engineering truck be parked in cmos image sensing The device position coaxial with machine oil labelling bolt, swivel block and push-and-pull sleeper device are located at directly over bad sleeper, and rail-lifting equipment is located at bad Directly between the sleeper of sleeper left side, position shown in Fig. 1, oil pump is started working, and hydraulic oil opens two-way ram cylinder piston rod Beginning stretches out, and promotes the second square tube shape telescopic arm to stretch out, and the second square tube shape telescopic arm entrusts the second tumbler and crawl and swivel block Device is moved out, and by second laser displacement sensor, it is double to control with the displacement signal of the second range finding reference plate Effect piston oil-cylinder, the first spiral rotary actuator and the work of the second spiral rotary actuator, the second tumbler and grab Take and swivel block device is moved out to correct position, two-way ram cylinder piston rod stops stretching out, it starts to retract, pull the Two square tube shape telescopic arms are retracted, and the second square tube shape telescopic arm entrusts the second tumbler and crawl and swivel block device is inwardly moved, Simultaneously hydraulic oil makes the first spiral rotary actuator start to rotate forward, and drives the first casing to rotate forward, the first casing support Band second casing connected with it is rotated forward, the second casing entrust crawl and swivel block device rotate forward, when the first casing just When its spacer pin and the hollow multidiameter connecting plate of cantilever spacing arc groove end thereof contacts are turned to, the second casing entrust crawl and Swivel block device rotates forward 90 °, and the first spiral rotary actuator stops rotating forward, and the middle position of solenoid directional control valve makes the first spiral shell Rotation rotary actuator pressurize, when two pressing plates of gripper inwardly move to bad sleeper both sides appropriate location, double acting is lived Plug cylinder piston rod stops retracting, and hydraulic oil stretches out hydraulic cylinder piston rod, promotes first connecting rod and second connecting rod motion, makes Two symmetrically arranged 3rd forks swing in opposite directions, and the roller for being articulated with the 3rd fork ears ring pushes down pressing plate, and roller is rolled and made Pressing plate overcomes the pulling force of two cylindrically coiled springs to make translation, and two in-parallel four-bar mechanism forward directions swing, when two pressing plates When clamping sleeper, the middle position of solenoid directional control valve makes hydraulic jack pressurize；
Hydraulic oil makes the double rod hydraulic cylinder piston rod of dual Piston start to stretch out, and two connected with it the are promoted respectively One square tube shape telescopic arm synchronously stretches out, by its displacement letter with the first range finding reference plate of first laser displacement sensor Number controlling the double rod hydraulic jack of dual Piston and the work of the first spiral rotary actuator, two the first square tube shapes are stretched Arm entrusts respectively two the first tumblers and carries cylinder of rail and moves out to appropriate location, the double rod hydraulic jacks of dual Piston Piston rod stops stretching out, and it starts to retract, and respectively the pulling two first square tube shape telescopic arms connected with its are synchronous retracts, two First square tube shape telescopic arm entrusts respectively two the first tumblers and carries cylinder of rail and inwardly moves, while hydraulic oil makes the first spiral shell Rotation rotary actuator starts to rotate forward, and drives the first casing to rotate forward, and the first casing is entrusted and connected with it carries rail oil Cylinder is rotated forward, when the first casing is rotated forward to its spacer pin and the spacing termination of arc groove one of the hollow multidiameter connecting plate of cantilever When tactile, carry cylinder of rail and rotate forward 90 °, the first spiral rotary actuator stops rotating forward, and the middle position of solenoid directional control valve makes First spiral rotary actuator pressurize, when carrying cylinder of rail and inwardly moving to its cylinder body and rail lower flange contacts side surfaces, its Gusset upper surface is contacted with below rail, and the double rod hydraulic cylinder piston rods of dual Piston stop retracting；
Hydraulic oil makes to carry cylinder of rail piston rod and starts to stretch out, when being fixed on the fagging contact railway roadbed stone that carries cylinder of rail piston rod After being cut and being compacted into, with constantly stretching out for cylinder of rail piston rod is carried, the cylinder body for carrying cylinder of rail is entrusted gusset and is moved upwards, Rail jack-up is made, cylinder of rail piston rod is carried and is stopped stretching out, the middle position of solenoid directional control valve makes to propose cylinder of rail pressurize, carries cylinder of rail piston Bar stops stretching out；
Hydraulic oil makes the second spiral rotary actuator start to rotate forward, and gripper is positive to be turned to entrust hydraulic jack Dynamic, gripper rotates forward sleeper, when the second spiral rotary actuator ring flange and the spacing sector of hydraulic jack ring flange When boss is contacted with second the second confined planes of casing scallop hole, gripper makes sleeper rotate forward 90 °, and the second spiral swings hydraulic pressure Motor stops rotating forward, and hydraulic oil makes two-way ram cylinder piston rod start to stretch out, and gripper pulls bad sleeper to outward transport It is dynamic, when bad sleeper is moved out to end face thereafter and above rail lower flange trailing flank is coplanar, two-way ram oil cylinder piston Bar stops stretching out, and hydraulic oil makes the second spiral rotary actuator start to rotate backward, and makes hydraulic jack entrust gripper reverse Rotate, gripper rotates backward sleeper, when the second spiral rotary actuator ring flange and the spacing sector of cylinder flange disk it is convex When platform is contacted with second the first confined planes of casing scallop hole, gripper makes sleeper rotate backward 90 °, position shown in Figure 11, and second 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 motion, makes two symmetrically The 3rd fork backswing for arranging, under the pulling force effect of two cylindrically coiled springs, makes two pressing plates make translation, and two simultaneously Connection parallelogram lindage backswing, when two pressing plates and sleeper side disengage to be contacted, hydraulic cylinder piston rod stops retracting；
Hydraulic oil makes two-way ram cylinder piston rod start to stretch out, and the second square tube shape telescopic arm entrusts the second tumbler Move out to appropriate location with crawl and swivel block device, two-way ram cylinder piston rod stops stretching out, and hydraulic oil makes first Spiral rotary actuator starts to rotate backward, and drives the first casing to rotate backward, and the first casing entrusts second connected with it Casing is rotated backward, and the second casing entrusts crawl and swivel block device is rotated backward, when the first casing is rotated backward to its spacer pin During end in contact another with the spacing arc groove of the hollow multidiameter connecting plate of cantilever, the second casing entrusts crawl and swivel block device reversely turns Dynamic 90 °, the first spiral rotary actuator stops rotating backward, and the middle position of solenoid directional control valve makes the second spiral rotary actuator Pressurize, hydraulic oil make two-way ram cylinder piston rod start retract, the second square tube shape telescopic arm entrust the second tumbler and Crawl and swivel block device inwardly move to position shown in Fig. 1, and two-way ram cylinder piston rod stops retracting；
Hydraulic oil makes to carry cylinder of rail piston rod and starts to retract, and its piston rod hauls fagging and moves upwards, and under rail original is dropped down onto Position, bad sleeper is pushed down so as to which upper surface is parallel with two rail lower surfaces, is carried cylinder of rail piston rod and is retracted to stop, high Force feed makes the double rod hydraulic cylinder piston rods of dual Piston start to stretch out, and makes two the first square tube shape telescopic arms entrust the first rotation Device and carry cylinder of rail and move out to appropriate location, the double rod hydraulic cylinder piston rods of dual Piston stop stretching out, hydraulic oil Make the first spiral rotary actuator start to rotate backward, drive the first casing to rotate backward, two the first casings are entrusted respectively Two connected with it carry cylinder of rail and rotate backward, and connect when the first casing is rotated backward to its spacer pin and the hollow multidiameter of cantilever During another end in contact of the spacing arc groove of fishplate bar, carry cylinder of rail and rotate backward 90 °, the first spiral rotary actuator stops reversely turning Dynamic, the middle position of solenoid directional control valve makes the first spiral rotary actuator pressurize；The double rod hydraulic cylinder piston rods of dual Piston are opened Begin to retract, make two the first tumblers and carry cylinder of rail inwardly to move to position shown in Fig. 1, the double rod hydraulic oil of dual Piston Cylinder piston rod stops retracting, and pulls out bad sleeper end-of-job；
2. handling bad sleeper work：Engineering truck traction track car is moved to right, firm by pattern recognition system automatic identification sleeper The number of rail outer bolt image, makes railcar move to right a sleeper pitch, and rail-lifting equipment is located between the adjacent sleeper in bad sleeper right side Surface, hydraulic oil makes the double rod hydraulic cylinder piston rods of dual Piston start to stretch out, and makes two the first square tube shape telescopic arms point Do not entrust two the first tumblers and carry cylinder of rail and move out to appropriate location, the double rod hydraulic cylinder pistons of dual Piston Bar stops stretching out, and it starts to retract, and makes two the first square tube shape telescopic arms entrust two the first tumblers respectively and carries rail oil Cylinder is inwardly moved, while hydraulic oil makes the first spiral rotary actuator start to rotate forward, is made to carry cylinder of rail and is rotated forward 90 ° When, the first spiral rotary actuator stops rotating forward, and the middle position of solenoid directional control valve protects the first spiral rotary actuator Pressure, when carrying cylinder of rail and inwardly moving to its cylinder body and rail lower flange contacts side surfaces, below its gusset upper surface and rail Contact, the double rod hydraulic cylinder piston rods of dual Piston stop retracting；
Hydraulic oil makes reciprocating motion drive hydraulic motor to start to rotate forward, and makes wheel and rack engaged transmission, reciprocal fortune Dynamic to drive hydraulic motor traction moving beam to be moved to the left, moving beam entrusts storage sleeper case to left movement, swashs by the 3rd Optical displacement sensor measures it and drives hydraulic motor work to control to move back and forth with the displacement signal of fixed cross beam, works as storage When sleeper case moves to the left the bad sleeper position in storehouse of storage immediately below pick-and-place sleeper device, move back and forth and drive hydraulic motor to stop Rotate forward；
Hydraulic oil makes the second multi-stage expansion shell type oil cylinder second level extension sleeve start to stretch out with first order extension sleeve, pushes away Dynamic 3rd ladder square tube shape telescopic arm stretches out, and the 3rd ladder square tube shape telescopic arm is entrusted rigid hanger and moved out, when the 3rd rank When terraced square tube shape telescopic arm extend out to its shoulder and tactile second second shoulder grafting of ladder square tube shape telescopic arm, the second multi-stage expansion set Formula oil cylinder second level extension sleeve starts to stretch out, and promotes the 3rd ladder square tube shape telescopic arm to stretch out, and the 3rd ladder square tube shape is stretched Arm pulls the second ladder square tube shape telescopic arm to stretch out, and by the 5th laser displacement sensor its displacement signal with push pedal is measured, To control the first multi-stage expansion shell type cylinder efficient, when two interior wide-mouth nuts of pick-and-place sleeper device and have been pulled out bad between sleeper When two bolts in inner side are coaxial above sleeper, the second multi-stage expansion shell type oil cylinder second level extension sleeve stops stretching out；
Hydraulic oil makes the sleeve of two the first multi-stage expansion shell type oil cylinders start to retract step by step, square tube shape telescopic arm and first Ladder square tube shape telescopic arm starts to retract successively, and rigid hanger entrusts the decline of pick-and-place sleeper device, is passed by the 4th laser displacement Sensor measures it with the displacement signal of sill to control the first multi-stage expansion shell type cylinder efficient, when two interior wide-mouth nuts With when two bolts in inner side are close above sleeper, hydraulic oil makes two the 3rd spiral rotary actuators start to rotate forward, and makes Two interior wide-mouth nut forwards are rotated, when two interior wide-mouth nuts screw on two bolts in inner side above sleeper, to the 3rd spiral pendulum Hydrodynamic pressure motor is rotated forward to hard-over, position shown in Figure 12, and the 3rd spiral rotary actuator stops rotating forward, the The first order sleeve of one multi-stage expansion shell type oil cylinder stops retracting；
Hydraulic oil makes to carry cylinder of rail piston rod and starts to stretch out, and makes rail jack-up, carries cylinder of rail piston rod and stops stretching out, electromagnetism The middle position of reversal valve makes to propose cylinder of rail pressurize；
Hydraulic oil makes the second multi-stage expansion shell type oil cylinder second level extension sleeve start to stretch out, and promotes the 3rd ladder square tube shape Telescopic arm stretches out, and the 3rd ladder square tube shape telescopic arm pulls the second ladder square tube shape telescopic arm to stretch out, and the 3rd ladder square tube shape is stretched Contracting fupport arm band rigid hanger and pick-and-place sleeper device are moved out, and pick-and-place sleeper device is entrusted bad sleeper and moved out, when bad rail Pillow move out to end face thereafter leave sleeper lower flange appropriate location when, the second multi-stage expansion shell type oil cylinder second level telescopic Cylinder stops stretching out；
Hydraulic oil makes the first order sleeve of two the first multi-stage expansion shell type oil cylinders start synchronously to stretch out, and entrusts square tube shape and stretches Contracting arm stretches out, and rigid hanger entrusts the rising of pick-and-place sleeper device, when square tube shape telescopic arm ring flange is stretched with the first ladder square tube shape When contracting arm cylinder shoulder grafting is touched, the second level sleeve of the first multi-stage expansion shell type oil cylinder starts to stretch out, and square tube shape telescopic arm pulls first Ladder square tube shape telescopic arm stretches out, when pick-and-place sleeper device rises to appropriate height, the second of the first multi-stage expansion shell type oil cylinder Level sleeve stops stretching out；
Hydraulic oil makes the second multi-stage expansion shell type oil cylinder second level extension sleeve start to retract, and pulls the 3rd ladder square tube shape Telescopic arm is retracted, and the 3rd ladder square tube shape telescopic arm entrusts rigid hanger and pick-and-place sleeper device is inwardly moved, when push pedal and the During the flexible arm contact of two ladder square tube shapes, second level extension sleeve is retracted with first order extension sleeve, and the 3rd ladder square tube shape is stretched Contracting arm draws push pedal to retract, and push pedal promotes the second ladder square tube shape telescopic arm to retract, when sleeper inwardly moves to the bad sleeper storehouse of storage During surface, the second multi-stage expansion shell type oil cylinder first order extension sleeve stops retracting, and hydraulic oil makes the first multi-stage expansion shell type The sleeve of oil cylinder starts to retract step by step, and pick-and-place sleeper device entrusts the decline of bad sleeper, when bad sleeper declines Jie Jin bad sleeper orlop Or be previously put into bad sleeper when, hydraulic oil make two the 3rd spiral rotary actuators start reverse sync rotation, make two Interior wide-mouth nut is rotated backward, and when bad sleeper is discharged in storehouse, the 3rd spiral rotary actuator stops rotating backward, and first The sleeve of multi-stage expansion shell type oil cylinder starts to stretch out step by step, and rigid hanger and pick-and-place sleeper device rise to position shown in Fig. 1, hang Transport the work of bad sleeper to complete；
3. handling is well placed sleeper work：Hydraulic oil makes reciprocating motion drive hydraulic motor to start to rotate backward, and makes gear With tooth bar engaged transmission, it is reciprocal to drive hydraulic motor traction moving beam to move right, moving beam entrust storage sleeper case to Right motion, moves right when sleeper position in storehouse has been stored immediately below pick-and-place sleeper device when sleeper case is stored, and moves back and forth and drives Dynamic double output shaft hydraulic motor stops rotating backward；
Hydraulic oil makes the sleeve of the first multi-stage expansion shell type oil cylinder start to retract step by step, and rigid hanger entrusts pick-and-place sleeper dress Decline is put, when two bolts in inner side are close above two interior wide-mouth nuts and sleeper, hydraulic oil makes the 3rd spiral swing hydraulic pressure Motor output shaft starts to rotate forward, when two interior wide-mouth nuts screw on two bolts in inner side above sleeper, to the 3rd spiral pendulum Hydrodynamic pressure motor is rotated forward to hard-over, and the 3rd spiral rotary actuator stops rotating forward, the first multi-stage expansion set The first order sleeve of formula oil cylinder stops retracting；
Hydraulic oil makes the sleeve of the first multi-stage expansion shell type oil cylinder start to stretch out step by step, and rigid hanger entrusts pick-and-place sleeper dress Rising is put, pick-and-place sleeper device has entrusted sleeper and risen to appropriate height, the first order sleeve of the first multi-stage expansion shell type oil cylinder Stopping is stretched out；
Hydraulic oil makes the first order extension sleeve and second level extension sleeve of the second multi-stage expansion shell type oil cylinder stretch out successively, Make the 3rd ladder square tube shape telescopic arm entrust rigid hanger to move out, pick-and-place sleeper device has been entrusted sleeper and moved out to suitable Work as position, the first order extension sleeve of the second multi-stage expansion shell type oil cylinder stops stretching out, and hydraulic oil makes the first multi-stage expansion shell type The sleeve of oil cylinder starts to retract step by step, and when pick-and-place sleeper device has entrusted sleeper and drops to it and contact with railway roadbed, hydraulic oil makes The first order sleeve of one multi-stage expansion shell type oil cylinder stops retracting；
Hydraulic oil makes the second multi-stage expansion shell type oil cylinder second level extension sleeve start to retract, and the 3rd ladder square tube shape is stretched Fupport arm band rigid hanger is inwardly moved, and pick-and-place sleeper device has entrusted sleeper and inwardly moved to appropriate location, penetrates sleeper Under rail, when having made sleeper rear end face and above rail lower flange trailing flank be coplanar, position shown in Figure 12, the second multi-stage expansion set Formula oil cylinder second level extension sleeve stops retracting；
Hydraulic oil makes to carry cylinder of rail piston rod and starts to retract, and its piston rod hauls fagging and moves upwards, and under rail original is dropped down onto Position, good sleeper is pushed down so as to which upper surface is parallel with two rail lower surfaces, is carried cylinder of rail piston rod and is retracted to stop, high Force feed makes the double rod hydraulic cylinder piston rods of dual Piston start to stretch out, and makes two the first square tube shape telescopic arms entrust the first rotation Device and carry cylinder of rail and move out to appropriate location, the double rod hydraulic cylinder piston rods of dual Piston stop stretching out, hydraulic oil Make the first spiral rotary actuator start to rotate backward, drive the first casing to rotate backward, two the first casings are entrusted respectively Two connected with it carry cylinder of rail and rotate backward, and connect when the first casing is rotated backward to its spacer pin and the hollow multidiameter of cantilever During another end in contact of the spacing arc groove of fishplate bar, carry cylinder of rail and rotate backward 90 °, the first spiral rotary actuator stops reversely turning Dynamic, the middle position of solenoid directional control valve makes the first spiral rotary actuator pressurize；The double rod hydraulic cylinder piston rods of dual Piston are opened Begin to retract, make two the first tumblers and carry cylinder of rail inwardly to move to position shown in Fig. 1, the double rod hydraulic oil of dual Piston Cylinder piston rod stops retracting；
Hydraulic oil makes the 3rd spiral rotary actuator start to rotate backward, when the 3rd spiral rotary actuator reversely turns When moving to hard-over, sleeper is discharged, the 3rd spiral rotary actuator stops rotating backward, the first multi-stage expansion shell type oil cylinder Sleeve start to stretch out step by step, rigid hanger entrusts pick-and-place sleeper device and rises to appropriate height, and hydraulic oil makes second multistage to stretch The extension sleeve of contracting shell type oil cylinder is retracted successively, makes the 3rd ladder square tube shape telescopic arm entrust rigid hanger and pick-and-place sleeper device Inwardly motion, pick-and-place sleeper device moves to position shown in Fig. 1, and the second level sleeve of the first multi-stage expansion shell type oil cylinder stops stretching Go out, the first order sleeve of the second multi-stage expansion shell type oil cylinder stops retracting, handling is well placed sleeper work and completes；
4. advanced sleeper to work：Engineering truck traction track car is moved to left, firm by pattern recognition system automatic identification sleeper The number of rail outer bolt image, makes railcar move to left a sleeper pitch, and swivel block and push-and-pull sleeper device are located at good sleeper top, Directly over rail-lifting equipment is located between the sleeper of good sleeper right side, hydraulic oil makes two-way ram cylinder piston rod start to stretch out, and makes the Two tumblers and crawl and swivel block device are moved out, when the second square tube shape telescopic arm extend out to stop, two-way ram Cylinder piston rod stops stretching out,
Hydraulic oil makes the first spiral rotary actuator start to rotate forward, and makes the second casing entrust crawl and swivel block device 90 ° are rotated forward, the first spiral rotary actuator stops rotating forward, the middle position of solenoid directional control valve makes the first spiral swing liquid Pressure motor pressurize, hydraulic oil makes two-way ram cylinder piston rod start to retract, and makes the second tumbler and crawl and swivel block dress Inwardly motion is put, when two presser motions of gripper are to when sleeper both sides appropriate location is finished changing, position shown in Figure 11, double cropping Stopped retracting with piston oil-cylinder piston rod, hydraulic oil stretches out hydraulic cylinder piston rod, when two platen clamp sleepers, electromagnetism The middle position of reversal valve makes hydraulic jack pressurize；
Hydraulic oil makes the double rod hydraulic cylinder piston rods of dual Piston start to stretch out, and makes two the first square tube shape telescopic arms point Do not entrust two the first tumblers and carry cylinder of rail and move out to appropriate location, the double rod hydraulic cylinder pistons of dual Piston Bar stops stretching out, and it starts to retract, and makes two the first square tube shape telescopic arms entrust two the first tumblers respectively and carries rail oil Cylinder is inwardly moved, while hydraulic oil makes the first spiral rotary actuator start to rotate forward, is made to carry cylinder of rail and is rotated forward 90 ° When, the first spiral rotary actuator stops rotating forward, and the middle position of solenoid directional control valve protects the first spiral rotary actuator Pressure, when carrying cylinder of rail and inwardly moving to its cylinder body and rail lower flange contacts side surfaces, below its gusset upper surface and rail Contact, the double rod hydraulic cylinder piston rods of dual Piston stop retracting；
Hydraulic oil makes to carry cylinder of rail piston rod and starts to stretch out, and makes rail jack-up, carries cylinder of rail piston rod and stops stretching out, electromagnetism The middle position of reversal valve makes to propose cylinder of rail pressurize；
Hydraulic oil makes the second spiral rotary actuator start to rotate forward, when making gripper make sleeper rotate forward 90 °, Second spiral rotary actuator stops rotating forward, and hydraulic oil makes two-way ram cylinder piston rod start to retract, and makes machinery Pawl has promoted sleeper inwardly to move, and when being a good sleeper and inwardly moving to position shown in Fig. 1, hydraulic oil makes two-way ram oil cylinder live Stopper rod stops retracting, and hydraulic oil makes the second spiral rotary actuator start to rotate backward, makes gripper rotate backward sleeper When 90 °, the second spiral rotary actuator stops rotating backward；
Hydraulic oil makes hydraulic cylinder piston rod start to retract, and when two pressing plates and sleeper are disengaged to be contacted, hydraulic jack is lived Stopper rod stops retracting；
Hydraulic oil makes two-way ram cylinder piston rod start to stretch out, and the second square tube shape telescopic arm entrusts the second tumbler Move out to appropriate location with crawl and swivel block device, hydraulic oil makes two-way ram cylinder piston rod stop stretching out, high pressure Oil makes the first spiral rotary actuator start to rotate backward, make the second casing entrust crawl and swivel block device rotate backward 90 °, First spiral rotary actuator stops rotating backward, and the middle position of solenoid directional control valve makes the first spiral rotary actuator pressurize, Hydraulic oil make two-way ram cylinder piston rod start retract, the second square tube shape telescopic arm entrust the second tumbler and crawl and Swivel block device inwardly moves to position shown in Fig. 1, and two-way ram cylinder piston rod stops retracting；
Hydraulic oil makes to carry cylinder of rail piston rod and starts to retract, and under rail original position is dropped down onto, and carries cylinder of rail piston rod and is retracted to Stop, hydraulic oil makes the double rod hydraulic cylinder piston rods of dual Piston start to stretch out, and entrusts two the first square tube shape telescopic arms First tumbler and carry cylinder of rail and move out to appropriate location, the double rod hydraulic cylinder piston rods of dual Piston stop stretching Go out, hydraulic oil makes the first spiral rotary actuator start to rotate backward, make to carry cylinder of rail when rotating backward 90 °, the first spiral Rotary actuator stops rotating backward, and the middle position of solenoid directional control valve makes the first spiral rotary actuator pressurize；Dual Piston Double rod hydraulic cylinder piston rods start to retract, and make two the first tumblers and carry cylinder of rail inwardly to move to position shown in Fig. 1 Put, the double rod hydraulic cylinder piston rods of dual Piston stop retracting, and oil pump quits work, and has advanced sleeper end-of-job, draws Car traction track car leaves.
Yielding coupling and interior wide-mouth nut can effectively adapt to sleeper bolt position deviation, interior wide-mouth nut is easily screwed on Sleeper bolt；The symmetrically arranged two series connection parallelogram lindage of reciprocator, in making moving beam reciprocating movement All the time it is parallel with fixed cross beam；Synchronous valve in hydraulic system, the sleeve for making two the first multi-stage expansion shell type oil cylinders is synchronously stretched Contracting；Rigid hanger makes sleeper in handling without swing, improve handling sleeper speed.

Claims (1)

  1. It is 1. a kind of to change pillow machinery with telescopic cantilever boom device, it is characterised in that：It is by rail-lifting equipment, transition and push-and-pull sleeper Device, sleeper handling apparatus, electromotor, Hydraulic system and control System cabine and railcar composition；Railcar is provided with multiple castors With two longerons, rail-lifting equipment, transition and push-and-pull sleeper device, sleeper handling apparatus, electromotor and Hydraulic system and control system System case is arranged on two longerons of railcar, and railcar is drawn by engineering truck, and electromotor provides dynamic for oil pump and control system Power, is provided with fuel tank, oil pump, hydraulic control system and automatic control system in Hydraulic system and control System cabine；
    Described rail-lifting equipment is by the first telescopic component, the first retractable driving device, four connecting plates, two the first rotation dresses Put, two box connectors and two carry cylinder of rail composition, box connector is provided with semicylindrical opening, carry cylinder of rail cylinder body be provided with plus Power plate, piston rod free end are provided with fagging；
    The first described telescopic component is by the first square tube shape fixed arm, two the first square tube shape telescopic arms, first laser displacements Sensor and the first range finding reference plate composition, the first square tube shape telescopic arm is provided with dividing plate；
    The first described retractable driving device is by the first square tube shape fixed arm, the double rod hydraulic jacks of dual Piston and two first Square tube shape telescopic arm is constituted, and the double rod cylinder body of hydraulic oil cylinder of dual Piston are provided with square flange, piston rod free end and are provided with method Blue disk；
    Two the first square tube shape telescopic arms are arranged thereon respectively from the double rod hydraulic jack two ends of dual Piston, first party is made Tubular telescopic arm dividing plate is connected with the double rod hydraulic cylinder piston rod ring flanges of dual Piston, and the first square tube shape fixed arm is sheathed on On two the first square tube shape telescopic arms, the double rod hydraulic jack square flanges of dual Piston are made symmetrically to be fixed on the first square tube shape Fixed arm endoporus upper surface, constitutes retractable driving device, and first laser displacement transducer is symmetrically fixed on the first square tube shape and fixes Arm side, the first range finding reference plate is fixed on the first square tube shape telescopic arm side；
    The first described tumbler is by the first square tube shape telescopic arm, the first 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 composition, the first 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 Bearing pin is covered with, 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 first square tube shape telescopic arm plate front end base plate, hollow cantilever multidiameter It is sheathed on the first spiral rotary actuator output shaft, makes the hollow multidiameter connecting plate of cantilever be fixed on the first square tube shape and stretch Arm end face, the first thrust bearing is sheathed on the hollow axle journal of multidiameter the 3rd of cantilever, and casing cantilever ladder axle sleeve is sheathed on first On spiral rotary actuator output shaft, the first thrust bearing is set to insert the axle sleeve section of casing cantilever ladder axle sleeve the 3rd, cantilever rank Terraced axle sleeve the second axle sleeve section is sheathed on the axle journal of hollow multidiameter second, and the second thrust bearing is sheathed on the hollow multidiameter of cantilever On one axle journal, cantilever ladder axle sleeve first axle set section is inserted, the first hex nut screws in the hollow multidiameter thread segment pretension of cantilever, The first casing and the hollow multidiameter chain connection of cantilever, circular connecting plate is set to be sheathed on the first spiral rotary actuator output shaft Six prism shaft parts, make circular connecting plate be fixed on the first casing cantilever ladder axle sleeve free end, and the second hex nut screws in first Spiral rotary actuator output shaft thread segment pretension, makes the first spiral rotary actuator output shaft and the first casing be connected, End cap 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 connected Above the first square tube shape telescopic arm, the first tumbler is constituted, two connecting plates make the first casing be connected with box connector Integrally, carry cylinder of rail cylinder body by two to be respectively fixedly connected with two box connector semicylindrical openings, constitute rail-lifting equipment；
    Described swivel block and push-and-pull sleeper device be by the second telescopic component, the second retractable driving device, the second tumbler, two Individual connecting plate and crawl and swivel block device composition；
    The second described telescopic component is by the second square tube shape fixed arm, the second square tube shape telescopic arm, second laser displacement sensing Device and the second range finding reference plate, the second square tube shape fixed arm is provided with blind end, and the second square tube shape telescopic arm is provided with blind end；
    The second described retractable driving device is stretched by the second square tube shape fixed arm, two-way ram oil cylinder and the second square tube shape Arm is constituted, and two-way ram cylinder block is provided with square slider and ring flange, piston rod are provided with ring flange；
    Second square tube shape telescopic arm is sheathed on two-way ram oil cylinder, two-way ram cylinder piston rod ring flange and second Square tube shape telescopic arm blind end is connected, then the second square tube shape fixed arm is sheathed on the second square tube shape telescopic arm, makes double acting Piston oil-cylinder ring flange and the second square tube shape fixed arm blind end are connected, and constitute the second retractable driving device, two-way ram oil Cylinder and the second square tube shape telescopic arm form moving sets, and second laser displacement transducer is symmetrically fixed on the second square tube shape fixed arm side Face, the second range finding reference plate is fixed on the second square tube shape telescopic arm side；
    Described the second tumbler and the first tumbler is constituted and version is the same, carries out identical with the first tumbler Assembly operation, constitute the second tumbler；
    Described crawl and swivel block device is by the second casing, the second spiral rotary actuator, hydraulic jack, the first thrust axis Hold, the second thrust bearing, the second hex nut, piston, piston rod, ladder U-bracket, first connecting rod, second connecting rod, two One fork, two rollers, end cap and two mechanical gripper device compositions, the second casing is provided with symmetrical four screwed hole, the first circle Hole section, fan-shaped hole section, the second circular hole portion, axle sleeve section and the 3rd circular hole portion, the second spiral rotary actuator output shaft fixed connection method Blue disk, ring flange is provided with spacing fan-shaped boss, and fan-shaped hole section is provided with the first confined planes and the second confined planes, and hydraulic jack is provided with method Blue disk, the first axle journal, the 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 sets There are 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 Individual second monaural ring, first connecting rod is provided with ears ring and monaural ring, and second connecting rod is provided with two ears rings, and the first fork is provided with list Earrings, pin-and-hole and ears ring；
    Described gripper is made up of ladder U-bracket, four the second forks, two helical springs and pressing plates, the second 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；
    The spacing fan-shaped boss of second spiral rotary actuator output shaft ring flange sector spacing with hydraulic jack ring flange is convex Platform aligns connected, and the first thrust bearing is sheathed on the axle journal of hydraulic jack first, and hydraulic jack is penetrated into the second casing shoulder hole It is interior, make the second spiral rotary actuator output shaft ring flange and hydraulic jack ring flange insert second the first circular hole portion of casing, Spacing fan-shaped boss left surface is contacted with the fan-shaped confined planes of hole section first, and the first thrust bearing inserts second the second circular hole of casing Section, makes the second spiral rotary actuator be fixed on the second box bottom, makes end cap and the second casing be connected；
    Second thrust bearing is sheathed on the axle journal of hydraulic jack the 3rd so as to insert the circular hole portion section of the second casing the 3rd, piston Bar passes through ladder U-bracket axis hole, piston shaft hole sleeve to be located at piston rod axle journal, and piston is inserted liquid by the second hex nut pretension In compressing cylinder cylinder barrel, ladder U-bracket flange is penetrated into hydraulic jack cylinder barrel and is connected, make the axle journal of oil cylinder second and the first casing axle Set section chain connection, coaxially penetrates piston rod ears ring, second connecting rod ears ring and first connecting rod monaural ring pin hinge and connects Connect, the second fork ears ring coaxially penetrates pin hinge and is connected with roller, the second fork pin-and-hole is coaxial with ladder U-bracket pin-and-hole Pin hinge connection is penetrated, first connecting rod ears ring and second connecting rod ears ring are coaxially worn respectively with two the first fork monaural rings Enter pin hinge connection；
    The ears ring of four the second forks is coaxially penetrated respectively into pin hinge with four the second monaural rings of ladder U-bracket to connect Connect, another ears ring of four the second forks coaxially penetrates pin hinge and is connected with four the second monaural rings of pressing plate respectively, two Individual helical spring one end is connected respectively with two the first monaural rings of ladder U-bracket, two helical spring other end difference It is connected with two the first monaural rings of pressing plate, constitutes gripper, the pulling force of two helical springs makes the rolling for being articulated with the first fork Wheel is contacted all the time with pressing plate, the aforementioned assembly operation of repetition, assembles another gripper, composition crawl and swivel block device；
    Two connecting plates are fixed with one the first casing with the second casing, swivel block and push-and-pull sleeper device are constituted, by the second square tube Shape fixed arm is symmetrically fixed on two longerons of railcar；
    Described sleeper handling apparatus are by reciprocating motion storage sleeper device, rigid hanger hoisting apparatus and cmos image sensing Device is constituted；
    Described reciprocating motion storage sleeper device is made up of reciprocator and storage sleeper case, and storage sleeper case is provided with Roller and several sleeper storehouses, wherein left side half sleeper storehouse is used to store sleeper, right side half sleeper storehouse is used to store bad rail Pillow；
    Described reciprocator is swashed by base plate, two series connection parallelogram lindages, reciprocating movement driving devices and the 3rd Optical displacement sensor is constituted；
    Described series connection parallelogram lindage is by fixed cross beam, two the first forks, connecting rod, two the second forks and mobile horizontal strokes Beam is constituted, and connecting rod is provided with monaural ring and ears ring, and moving beam is provided with two rollers and square hole；
    Described reciprocating movement driving device by hydraulic motor, gear and tooth bar, constitute；
    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 connection, and another the first fork ears ring, another the second fork ears ring and connecting rod are double Earrings coaxially penetrates pin hinge connection, two the second forks respectively with moving beam chain connection, composition series connection parallel four-bar Mechanism, the vertical plane of symmetry for being symmetrical in fixed cross beam and moving beam assembles another parallelogram lindage, and base plate is fixed on Determine crossbeam lower surface, two rollers for making moving beam are contacted with plate upper surface, tooth bar is symmetrical in two series connection parallel four-bars Mechanism is fixed on base plate, and gear is arranged and is fixed on hydraulic motor output shaft, and hydraulic motor is fixed on moving beam side, makes tooth Wheel and rack is engaged, and hydraulic motor is symmetrically fixed on fixed cross beam side, and the 3rd laser displacement sensor is fixed on moving beam Side, assembles reciprocating movement driving device；
    Base plate is fixed on track car crossbeam, the first square tube shape fixed arm and the second square tube shape fixed arm, storage sleeper case is consolidated It is connected on moving beam, two rollers for making storage sleeper case are contacted with substrate, composition moves back and forth storage sleeper device；
    Described rigid hanger hoisting apparatus is by two telescopic cantilever boom devices, telescoping crossbeam device, rigid hanger and two Pick-and-place sleeper device is constituted；
    Described telescopic cantilever boom device is by the first ladder square tube shape fixed arm, the first ladder square tube shape telescopic arm, square tube shape Telescopic arm, the first multi-stage expansion shell type oil cylinder, cantilever beam, end plate, cantilever and the 4th laser displacement sensor composition, the first ladder Square tube shape fixed arm is provided with ring flange and cylinder shoulder, and the first ladder square tube shape telescopic arm is provided with ring flange and cylinder shoulder, and square tube shape is stretched Arm is provided with ring flange and blind end, and the first multi-stage expansion shell type oil cylinder is provided with first flange disk, the first extension sleeve, second stretches Sleeve and second flange disk, cantilever beam is provided with ring flange；
    End plate is symmetrically fixed on the first flexible shell type oil cylinder first flange disk, square tube shape telescopic arm is sheathed on the first multi-stage expansion Shell type oil cylinder, makes the first flexible shell type oil cylinder second flange disk symmetrically be fixed on square tube shape telescopic arm blind end, the first ladder side Tubular telescopic arm is sheathed on square tube shape telescopic arm, and the first ladder square tube shape fixed arm is sheathed on the first ladder square tube shape telescopic arm On, make the first ladder square tube fixed arm ring flange be connected with end plate, cantilever beam ring flange is fixed on square tube shape telescopic arm blind end On, cantilever is fixed on cantilever beam ring flange, and the 4th laser displacement sensor is fixed on cantilever, composition telescopic cantilever beam dress Put；
    Described telescoping crossbeam device is by the second ladder square tube shape fixed arm, the second ladder square tube shape telescopic arm, the 3rd ladder Square tube shape telescopic arm, the second multi-stage expansion shell type oil cylinder, end cap, push pedal and the 5th laser displacement sensor composition, the second ladder Square tube shape fixed arm is provided with ring flange, cylinder shoulder and oblong aperture, and the second ladder square tube shape telescopic arm is provided with first shoulder, second shoulder And oblong aperture, the 3rd ladder square tube shape telescopic arm is provided with a shoulder and two monaural rings, and the second multi-stage expansion shell type oil cylinder is provided with One ring flange, first order extension sleeve, second level extension sleeve and second flange disk；
    End cap is symmetrically fixed on the second flexible shell type oil cylinder first flange disk, the 3rd ladder square tube shape telescopic arm is sheathed on second On multi-stage expansion shell type oil cylinder, make the second flexible shell type oil cylinder second flange disk and the 3rd ladder square tube shape telescopic arm blind end solid Even, the second ladder square tube shape telescopic arm is sheathed on the 3rd ladder square tube shape telescopic arm, then by the second ladder square tube shape fixed arm It is sheathed on the second ladder square tube shape telescopic arm, makes end cap and ladder square tube shape fixed arm ring flange be connected, push pedal is fixed on the Three ladder square tube shape telescopic arm blind ends, by the 5th laser displacement sensor the second ladder square tube shape fixed arm side is symmetrically fixed on Face, constitutes telescoping crossbeam device,
    Described rigid hanger is made up of entablature, two pull bars and sill, and entablature is provided with two ears rings, sill It is provided with two circular holes；
    One end of two pull bars is symmetrically fixed on below entablature, the other end of two pull bars is symmetrically fixed on sill Face, constitutes rigid hanger；
    Described pick-and-place sleeper device is made up of the 3rd spiral rotary actuator, yielding coupling and interior wide-mouth nut, the Three spiral rotary actuators are provided with ring flange and output shaft, and interior wide-mouth nut is provided with axle journal；
    3rd spiral rotary actuator is penetrated in sill circular hole, the second spiral rotary actuator ring flange is fixed on down Above crossbeam, yielding coupling makes the second spiral rotary actuator output shaft be connected with interior wide-mouth nut axle journal, constitutes pick-and-place Sleeper device；
    Two telescopic cantilever boom devices are symmetrically fixed on two longerons of railcar, the second ladder square tube shape fixed arm is fixed on Below two cantilever girder cantilevers, two ears rings of entablature are same with two monaural rings of the 3rd ladder square tube shape telescopic arm respectively Axle bolt connects, and cmos image sensor is fixed on railcar longeron outside, constitutes sleeper handling apparatus.
CN201621052019.1U 2016-09-13 2016-09-13 It rests head on machinery to have trading of telescopic boom roof beam device Expired - Fee Related CN206127781U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621052019.1U CN206127781U (en) 2016-09-13 2016-09-13 It rests head on machinery to have trading of telescopic boom roof beam device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621052019.1U CN206127781U (en) 2016-09-13 2016-09-13 It rests head on machinery to have trading of telescopic boom roof beam device

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Publication Number Publication Date
CN206127781U true CN206127781U (en) 2017-04-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
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