CN106283985A - A kind of swivel block and push-and-pull sleeper mechanical-electrical-hydraulic integration device - Google Patents
A kind of swivel block and push-and-pull sleeper mechanical-electrical-hydraulic integration device Download PDFInfo
- Publication number
- CN106283985A CN106283985A CN201610794190.8A CN201610794190A CN106283985A CN 106283985 A CN106283985 A CN 106283985A CN 201610794190 A CN201610794190 A CN 201610794190A CN 106283985 A CN106283985 A CN 106283985A
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- Prior art keywords
- ring
- casing
- square tube
- monaural
- cylinder
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/06—Transporting, laying, removing or renewing sleepers
- E01B29/09—Transporting, laying, removing or renewing sleepers under, or from under, installed rails
- E01B29/10—Transporting, laying, removing or renewing sleepers under, or from under, installed rails for inserting or removing sleepers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/14—Way of locomotion or support
- E01B2203/141—Way of locomotion or support on the track to be treated
Abstract
The invention discloses a kind of swivel block and push-and-pull sleeper mechanical-electrical-hydraulic integration device, it is made up of swivel block and push-and-pull sleeper device, railcar, electromotor and Hydraulic system and control System cabine, railcar is provided with four castors and two longerons, swivel block and push-and-pull sleeper device, electromotor and Hydraulic system and control System cabine are arranged on two longerons of railcar, railcar is drawn by engineering truck, electromotor provides power for oil pump and control system, is provided with fuel tank, oil pump, hydraulic control system and automatic control system in Hydraulic system and control System cabine；The present invention can be automatically by equipment rapid alignment operating position；Adapt to straight line and pillow work is changed in curved rail length section；Swivel block and push-and-pull sleeper are integrating device, simple in construction, automatically control, easy to operate, change pillow efficiency work height.
Description
Technical field
The present invention relates to a kind of railway maintenance machinery, particularly to a kind of swivel block and push-and-pull sleeper mechanical-electrical-hydraulic integration dress
Put.
Background technology
Railroad sleeper is during using for a long time, due to natural subsidence and vibration, under the sleeper of railway local
Heavy, need to carry out maintenance, indivedual sleepers damage, and need to change in time, during carrying out sleeper replacement, need bad sleeper
Pull out after rotating 90 °, after finishing changing sleeper and pushing between rail, rotate 90 °, use manual work, waste time and energy, inefficiency.
Summary of the invention
It is an object of the invention to provide a kind of swivel block and push-and-pull sleeper mechanical-electrical-hydraulic integration device.
The present invention is made up of swivel block and push-and-pull sleeper device, railcar, electromotor and Hydraulic system and control System cabine,
Railcar is provided with four castors and two longerons, swivel block and push-and-pull sleeper device, electromotor and Hydraulic system and control System cabine
Being arranged on two longerons of railcar, railcar is drawn by engineering truck, and electromotor provides power, liquid for oil pump and control system
It is provided with fuel tank, oil pump, hydraulic control system and automatic control system in pressure system and control system case；
Described swivel block and push-and-pull sleeper device are by telescopic component, retractable driving device, pendulous device, four the first pendulum
Bar, crawl and swivel block device, four the 4th hex nuts, four the second bolts and cmos image sensor composition, the first fork
It is provided with six prism hole monaural ring and monaural rings；
Described telescopic component is by square tube shape fixed arm, square tube shape telescopic arm, laser displacement sensor and range finding reference
Plate forms, and square tube fixed arm is provided with blind end, and square tube telescopic arm is provided with blind end；
Described retractable driving device is made up of square tube fixed arm, two-way ram oil cylinder and square tube telescopic arm, double cropping
It is provided with square slider with piston oil-cylinder cylinder body and ring flange, piston rod free end is provided with ring flange,
Square tube shape telescopic arm is sheathed on it from two-way ram oil cylinder piston rod end, makes square tube shape telescopic arm blind end
Being connected with two-way ram cylinder piston rod ring flange, square tube solid arms is sheathed thereon from square tube shape telescopic arm opening,
Making two-way ram cylinder block ring flange be connected with square tube solid arms blind end, form retractable driving device, double acting is lived
Forming moving sets with square tube shape telescopic arm endoporus upper surface below plug cylinder block square slider, laser displacement sensor symmetry is solid
Being connected in above square tube solid arms, range finding reference plate is fixed on above square tube shape telescopic arm；
Described pendulous device is by the first casing, the second spiral rotary actuator, partial gear, two sectors
Wheel, two multidiameters and embedded cover plate composition, the first casing is provided with two axis holes, the first positive stop lug boss and the second limit convex
Platform, multidiameter is provided with the first axle journal, the second axle journal, the 3rd axle journal, the one or six prism shaft part and the two or six prism shaft part, embedded
Cover plate is provided with two axis holes, the first positive stop lug boss and the second positive stop lug boss；
By on two the most sheathed first diameters of axle being fixed on two multidiameters of sector gear, two multidiameters are each passed through
First casing two axis hole, makes multidiameter the second axle journal and the first casing axis hole form revolute pair, by sheathed for partial gear solid
It is connected on the second spiral rotary actuator output shaft, is placed in the first casing, make the gear teeth of partial gear respectively with two
The gear teeth of individual sector gear contact along the facewidth, and the second spiral rotary actuator is fixed on the first box bottom, embedded lid
Two axis holes of plate are sheathed on two multidiameter the 3rd axle journals respectively, make embedded cover plate and the first casing be connected, composition pendulum
Dynamic device；
Described crawl and swivel block device are by the second casing, the 3rd spiral rotary actuator, hydraulic jack, first push away
Power bearing, the second thrust bearing, the 6th hex nut, piston, piston rod, ladder U-bracket, first connecting rod, second connecting rod, two
Individual second fork, two rollers, end cap and two mechanical gripper device compositions, the second casing be provided with four screwed holes of symmetry, the
One circular hole portion, scallop hole section, the second circular hole portion, axle sleeve section and the 3rd circular hole portion, the 3rd spiral rotary actuator output shaft is solid
Even ring flange, ring flange is provided with spacing fan-shaped boss, and scallop hole section is provided with the first confined planes and the second confined planes, and hydraulic jack sets
Having 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 second fork sets
There are monaural ring, pin-and-hole and ears ring；
Described gripper is made up of ladder U-bracket, four the 3rd forks, two helical springs and pressing plate, the
Three forks are provided with two ears rings, and pressing plate is provided with two the first monaural rings and four the second monaural rings；
By convex for spacing for the 3rd spiral rotary actuator output shaft ring flange fan-shaped boss sector spacing with cylinder flange dish
Platform aligns connected, and the first thrust bearing is sheathed on oil cylinder the first axle journal, is penetrated by oil cylinder in the second casing shoulder hole, makes the 3rd
Second casing the first circular hole portion inserted by spiral rotary actuator output shaft ring flange and cylinder flange dish, and spacing fan-shaped boss is left
Side contacts with scallop hole section the first confined planes, and the first thrust bearing inserts first casing the second circular hole portion, makes the 3rd spiral pendulum
Hydrodynamic pressure motor is fixed on the second box bottom, makes end cap and the second casing be connected；
Second thrust bearing is sheathed on oil cylinder the 3rd axle journal so that it is insert the second casing the 3rd circular hole portion section, piston
Bar passes ladder U-bracket axis hole, and piston shaft borehole jack is located at piston rod axle journal, nut pretension, piston is inserted hydraulic jack cylinder
In cylinder, ladder U-bracket flange is penetrated hydraulic jack cylinder barrel and is connected, make oil cylinder the second axle journal and the first housing bushing section hinge
Connect, piston rod ears ring, second connecting rod ears ring and first connecting rod monaural ring are coaxially penetrated pin hinge and connects, the second pendulum
Bar ears ring coaxially penetrates pin hinge and is connected with roller, and the second fork pin-and-hole and ladder U-bracket pin-and-hole coaxially penetrate bearing pin
Chain connection, first connecting rod ears ring and second connecting rod ears ring coaxially penetrate pin hinge even respectively with the first fork monaural ring
Connect；
The ears ring of four the 3rd forks coaxially penetrates pin hinge even respectively with four the second monaural rings of ladder U-bracket
Connecing, another ears ring of four the three the first forks coaxially penetrates pin hinge with pressing plate the second monaural ring respectively and is connected, and two
Individual helical spring one end is connected with two the first monaural rings of ladder U-bracket respectively, and two helical spring other ends are respectively
It is connected with pressing plate the first monaural ring, forms gripper, the pulling force of two helical springs, make the roller hinged with the second fork begin
Contacting with pressing plate eventually, repeat aforementioned operation, assemble another gripper, composition captures and swivel block device；
First fork six prism hole monaural ring set is located at multidiameter the one or six prism shaft part, the first hex nut pretension,
First fork six prism hole monaural ring set is located at multidiameter the two or six prism shaft part, the first hex nut pretension, makes four first
One end of fork is connected with two multidiameter two ends respectively, four the first fork monaural rings respectively with four screwed holes of the first casing
Coaxially, four the second bolt pretensions respectively, make four the first forks be connected with the second chest hinge respectively, form in-parallel four
Linkage；
First casing is fixed on square tube shape telescopic arm blind end, and cmos image sensor is fixed on outside railcar longeron
Side, composition swivel block and push-and-pull sleeper device.
The invention has the beneficial effects as follows:
1. can be automatically by equipment rapid alignment operating position；
2. adapt to straight line and pillow work is changed in curved rail length section；
3. swivel block and push-and-pull sleeper are integrating device, simple in construction, automatically control, easy to operate, change pillow efficiency work height.
Accompanying drawing explanation
Fig. 1 is the off working state schematic perspective view of the present invention.
Fig. 2 is close-up schematic view at the A of Fig. 1.
Fig. 3 is the duty schematic perspective view of the present invention.
Fig. 4 is the retractable driving device exploded perspective schematic diagram of the present invention.
Fig. 5 is the pendulous device exploded perspective schematic diagram of the present invention.
Fig. 6 is crawl and the swivel block device exploded perspective schematic diagram of the present invention.
Detailed description of the invention
Referring to shown in Fig. 1 and Fig. 3, the present invention is swivel block and push-and-pull sleeper device 9, railcar 20, electromotor 18 and liquid
Pressure system and control system case 19 form, and railcar 20 is provided with four castors 201 and two longerons 202, swivel block and push-and-pull sleeper
Device 9, electromotor 18 and Hydraulic system and control System cabine 19 are arranged on two longerons 202 of railcar, railcar 20 by
Engineering truck draws, and electromotor 18 is that oil pump and control system provide power, be provided with in Hydraulic system and control System cabine 19 fuel tank,
Oil pump, hydraulic control system and automatic control system；
Referring to shown in Fig. 2, Fig. 4 to Fig. 6, described swivel block and push-and-pull sleeper device 9 are by telescopic component 90, stretch and drive
Dynamic device 91,92, four the first forks 93 of pendulous device, capture and 94, four, swivel block device the 4th hex nut 96, four the
Two bolts 97 and cmos image sensor 98 form, and the first fork 93 is provided with six prism hole monaural ring 931 and monaural rings 932；
Described telescopic component 90 is by square tube shape fixed arm 901, square tube shape telescopic arm 902, laser displacement sensor 903
Forming with range finding reference plate 904, square tube fixed arm 901 is provided with blind end 9011, and square tube telescopic arm 903 is provided with blind end 9031；
Described retractable driving device 91 is by square tube fixed arm 901, two-way ram oil cylinder 911 and square tube telescopic arm
903 compositions, two-way ram oil cylinder 911 cylinder body is provided with square slider 9111 and ring flange 9112, piston rod free end are provided with method
Blue dish 9113,
Square tube shape telescopic arm 902 is sheathed thereon from two-way ram oil cylinder 911 tailpiece of the piston rod, make square tube shape telescopic arm
Blind end 9021 is connected with two-way ram cylinder piston rod ring flange 9113, and square tube solid arms 901 is from square tube shape telescopic arm
902 openings are sheathed thereon, make two-way ram cylinder block ring flange 9112 solid with square tube solid arms blind end 9021
Even, forming retractable driving device 91, two-way ram cylinder block square slider 9111 is below and square tube shape telescopic arm 902 endoporus
Upper surface forms moving sets, and laser displacement sensor 94 symmetry is fixed on above square tube solid arms 901, and range finding reference plate 95 is solid
It is connected in above square tube shape telescopic arm 902；
Described pendulous device 92 is by first casing the 921, second spiral rotary actuator 922, partial gear
923,924, two multidiameters 925 of two sector gears and embedded cover plate 926 form, and the first casing 921 is provided with two axis holes
9211, the first positive stop lug boss 9212 and the second positive stop lug boss 9213, multidiameter 925 is provided with first axle journal the 9251, second axle journal
9252, the 3rd axle journal the 9253, the 1st prism shaft part the 9254 and the 2nd 6 prism shaft part 9255, embedded cover plate 926 is provided with two
Individual axis hole the 9261, first positive stop lug boss 9262 and the second positive stop lug boss 9263；
By on two the most sheathed first diameters of axle 9251 being fixed on two multidiameters of sector gear 924, two multidiameters
925 are each passed through two axis holes 9211 of the first casing, make multidiameter 925 second axle journal 9252 be formed with the first casing axis hole 9211
Revolute pair, is fixed on sheathed for partial gear 923 on the second spiral rotary actuator 922 output shaft, is placed into the first case
In body 921, the gear teeth of partial gear 923 gear teeth respectively with two sector gears 924 are made to contact along the facewidth, the second spiral pendulum
Hydrodynamic pressure motor 922 is fixed on the first casing 921 base plate, and two axis holes 9261 of embedded cover plate 926 are sheathed on two respectively
On individual multidiameter the 3rd axle journal 9253, make embedded cover plate 926 and the first casing 921 be connected, form pendulous device 92；
Described crawl and swivel block device 94 are by the second casing the 941, the 3rd spiral rotary actuator 942, hydraulic oil
Cylinder the 943, first thrust bearing the 944, second thrust bearing the 945, the 6th hex nut 946, piston 947, piston rod 948, ladder U
Shape support 949, first connecting rod 950, second connecting rod 952, two rollers 953 of 951, two the second forks, end cap 954 and two machines
Tool pawl 955 device forms, and the second casing 941 is provided with four screwed holes, 9411, first circular hole portion 9412 of symmetry, scallop hole section
9413, the second circular hole portion 9414, axle sleeve section 9415 and the 3rd circular hole portion 9416, the 3rd spiral rotary actuator 942 output shaft
Be connected ring flange 9421, and ring flange 9421 is provided with spacing fan-shaped boss 94211, and scallop hole section 9413 is provided with the first confined planes
94131 and second confined planes 94132, hydraulic jack 943 is provided with ring flange the 9431, first axle journal the 9432, second axle journal 9433 and
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
Having axle journal 9481 and ears ring 9482, ladder U-bracket 949 is provided with flange 9491,9492, two slotted eyes of axis hole 9493, 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 second fork 952 is provided with monaural ring 9521, pin-and-hole 9522 and double
Earrings 9523；
Described gripper 955 is by ladder U-bracket 9551, two helical springs 9552 of 949, four the 3rd forks
Forming with pressing plate 9553, the 3rd fork 9551 is provided with two ears rings 95511, and pressing plate 9553 is provided with two the first monaural rings
95531 and four the second monaural rings 95532；
By spacing for the 3rd spiral rotary actuator output shaft ring flange fan-shaped boss 94211 and the spacing fan of cylinder flange dish
Shape boss 94311 aligns connected, and the first thrust bearing 944 is sheathed on oil cylinder the first axle journal 9432, and oil cylinder penetrates the second case
In body 941 shoulder hole, the 3rd spiral rotary actuator output shaft ring flange 9421 and cylinder flange dish 9431 is made to insert second
Casing the first circular hole portion 9413, spacing fan-shaped boss 94211 left surface contacts with scallop hole section the first confined planes 94131, and first
Thrust bearing 944 inserts first casing the second circular hole portion 9414, makes the 3rd spiral rotary actuator 942 be fixed on the second casing
On 941 base plates, end cap 954 and the second casing 941 is made to be connected；
Second thrust bearing 945 is sheathed on oil cylinder the 3rd axle journal 9434 so that it is insert the second casing the 3rd circular hole portion
9416 sections, piston rod 948 is through ladder U-bracket axis hole 9492, and piston axis hole 9471 is sheathed on piston rod axle journal 9481, nut
946 pretensions, insert piston 947 in hydraulic jack 943 cylinder barrel, ladder U-bracket flange 9491 are penetrated hydraulic jack 943 cylinder
Cylinder is connected, and makes oil cylinder the second axle journal 9433 and the first housing bushing section 9415 chain connection, by piston rod ears ring 9482, second
Connecting rod ears ring 9511 and first connecting rod monaural ring 9502 coaxially penetrate pin hinge and connect, the second fork ears ring 9523 and rolling
Wheel 953 coaxially penetrates pin hinge and connects, and the second fork pin-and-hole 9522 and ladder U-bracket pin-and-hole 9494 coaxially penetrate bearing pin hinge
Chain connects, and first connecting rod ears ring 9501 and second connecting rod ears ring 9511 coaxially penetrate with the first fork monaural ring 9521 respectively
Pin hinge connects；
The ears ring 95511 of four the 3rd forks 9551 is coaxial with four the second monaural rings 9496 of ladder U-bracket respectively
Penetrate pin hinge to connect, another ears ring 95511 of four the three the first forks 9551 respectively with pressing plate the second monaural ring
95532 coaxially penetrate pin hinge connects, two helical spring 9552 one end respectively with two the first monaurals of ladder U-bracket
Ring 9495 is connected, and two helical spring 9552 other ends are connected with pressing plate the first monaural ring 95531 respectively, form gripper
955, the pulling force of two helical springs 9552, make the roller 953 hinged with the second fork 9523 contact with pressing plate 9553 all the time,
Repeating aforementioned operation, assemble another gripper 955, composition captures and swivel block device 94；
First fork six prism hole monaural ring 931 is sheathed on multidiameter the one or six prism shaft part 9254, the first hexagonal spiral shell
Female 96 pretensions, the first fork six prism hole monaural ring 931 is sheathed on multidiameter the two or six prism shaft part 9254, the first hex nut
96 pretensions, make one end of four the first forks 93 be connected with two multidiameter 925 two ends respectively, four the first fork monaural rings
932 is coaxial with four screwed holes 9411 of the first casing respectively, four the second bolt 97 pretensions respectively, makes four the first forks 93 points
Not with the second casing 941 chain connection, form in-parallel four-bar mechanism；
First casing 921 is fixed on square tube shape telescopic arm blind end 9021, and cmos image sensor 98 is fixed on track
Outside car longeron 202, composition swivel block and push-and-pull sleeper device 9.
Work process and the principle of the present embodiment are as follows:
1. pull out bad sleeper to be changed work: use and manually or mechanically cleared up by ballast between the sleeper of bad sleeper both sides to be changed,
Bolt machine oil labelling outside adjacent sleeper rail on the right side of bad sleeper, when engineering truck traction track car runs near sleeper,
The image information that cmos image sensor gathers, is automatically identified by pattern recognition system, and makes engineering truck be parked in cmos image
Sensor and the position coaxial with the bolt of machine oil labelling, swivel block and push-and-pull sleeper device are positioned at directly over bad sleeper, shown in Fig. 1
Position, oil pump starts working, and hydraulic oil makes two-way ram cylinder piston rod start to stretch out, and promotes square tube telescopic arm to stretch out, side
Cylinder telescopic arm entrusts pendulous device and crawl and swivel block device moves out, and measures it by laser displacement sensor and waits range finding
The displacement signal of reference plate, controls two-way ram oil cylinder, the first spiral rotary actuator and the second spiral and swings hydraulic pressure
Motor operations, when pendulous device and crawl and swivel block device move out to correct position, and two-way ram cylinder piston rod stops
Only stretching out, its piston rod starts to retract, and pulls square tube telescopic arm to retract, and square tube telescopic arm entrusts pendulous device and crawl and swivel block
Device inward, the first spiral rotary actuator starts to rotate forward simultaneously, and partial gear and two sector gears are nibbled
Closing transmission, two multidiameters drive four the first fork forwards to swing, and crawl entrusted by the second casing and swivel block device does translation, when
When two the first forks and the contact of the first positive stop lug boss, the second spiral rotary actuator stops operating, in solenoid directional control valve
Position makes the second spiral rotary actuator pressurize, when two pressing plate inward of gripper are to appropriate location, bad sleeper both sides
Time, two-way ram cylinder piston rod stops retracting, and hydraulic oil makes hydraulic cylinder piston rod start to stretch out, first connecting rod and second
Connecting rod makes symmetrically arranged two the second forks swing in opposite directions, makes the roller being articulated with the second fork ears ring push down pressing plate, rolling
Wheel rolls and makes pressing plate overcome the pulling force of two cylindrically coiled springs to make translation, and two in-parallel four-bar mechanism forwards swing, when
During two platen clamp sleepers, the middle position of solenoid directional control valve makes hydraulic jack pressurize；
Using machinery to make rail jack-up, hydraulic oil makes the second spiral rotary actuator start to rotate forward, and makes hydraulic oil
Cylinder is entrusted gripper and is rotated forward, and gripper makes sleeper rotate forward, when the second spiral rotary actuator ring flange and oil cylinder
When the spacing fan-shaped boss of ring flange and the contact of second casing scallop hole the second confined planes, gripper makes sleeper rotate forward 90 °, the
Two spiral rotary actuators stop rotating forward, and hydraulic oil makes the piston rod of two-way ram oil cylinder start to stretch out, and makes swing
Device and crawl and swivel block device move out, and gripper draws bad sleeper to move out, when bad sleeper moves out to its rear end
Face is with when above rail lower flange trailing flank is coplanar, and the piston rod of two-way ram oil cylinder stops stretching out, and hydraulic oil makes the second spiral shell
Rotation rotary actuator starts to rotate backward, and makes hydraulic jack entrust gripper and rotates backward, and gripper makes sleeper rotate backward,
When the second spiral rotary actuator ring flange and the spacing fan-shaped boss of hydraulic jack ring flange and the second casing scallop hole first
During confined planes contact, position shown in Fig. 3, gripper makes sleeper rotate backward 90 °；
Hydraulic oil makes hydraulic cylinder piston rod start to retract, and first connecting rod and second connecting rod make symmetrically arranged two second
Fork backswing, under the pulling force effect of two cylindrically coiled springs, makes two pressing plates make translation, two in-parallel four bars
Mechanism's backswing, when two pressing plates contact with sleeper disengagement, hydraulic cylinder piston rod stops retracting；
Hydraulic oil makes the first spiral rotary actuator rotate backward, and partial gear and two sector gear engagements pass
Dynamic, two multidiameters drive four fork backswings, and crawl entrusted by the second casing and swivel block device does translation, when two first
When fork and the contact of the second positive stop lug boss, the first spiral rotary actuator stops operating, and the middle position of solenoid directional control valve makes first
Spiral rotary actuator pressurize；
Hydraulic oil makes two-way ram cylinder piston rod start to retract, and makes pendulous device and crawl and swivel block device inwardly transport
Moving to position shown in Fig. 1, two-way ram cylinder piston rod stops retracting；
Using and manually or mechanically removed by bad sleeper, machinery makes rail fall, and oil pump quits work, and pulls out the work of bad sleeper
Terminate；
2. advanced sleeper to work: using after manually or mechanically being set by good sleeper, engineering truck traction track car runs and treats
When the pillow that switches tracks is neighbouring, the image information that cmos image sensor gathers, automatically identified by pattern recognition system, and make engineering truck
Being parked in cmos image sensor and the position coaxial with the bolt of machine oil labelling, swivel block and push-and-pull sleeper device are positioned to set and treat
Finishing changing above sleeper, oil pump is started working, and hydraulic oil makes two-way ram cylinder piston rod start to stretch out, pendulous device and crawl
And swivel block device moves out, when square tube telescopic arm extend out to stop, two-way ram cylinder piston rod stops stretching out；
Hydraulic oil makes the first spiral rotary actuator rotate forward, when two the first forks and the first positive stop lug boss contact
Time, the first spiral rotary actuator stops operating, and the middle position of solenoid directional control valve makes the first spiral rotary actuator pressurize；
Hydraulic oil makes two-way ram cylinder piston rod start to retract, when two presser motion most intimate friend's sleepers two of gripper
During appropriate location, side, position shown in Fig. 3, two-way ram cylinder piston rod stops retracting, and hydraulic oil makes hydraulic cylinder piston rod
Stretching out, when two platen clamp sleepers, the middle position of solenoid directional control valve makes hydraulic jack pressurize；
Using machinery to make rail jack-up, hydraulic oil makes the second spiral rotary actuator start to rotate forward, and gripper makes
Sleeper rotates forward 90 °, and the second spiral rotary actuator stops rotating forward, and hydraulic oil makes two-way ram cylinder piston rod
Starting to retract, gripper has promoted sleeper inward, made sleeper inward to shown in Fig. 1 during position, two-way ram
Cylinder piston rod stops retracting, and hydraulic oil makes the 3rd spiral rotary actuator start to rotate backward, and gripper makes sleeper reverse
Rotate 90 °；
Hydraulic oil makes hydraulic cylinder piston rod start to retract, and when two pressing plates contact with sleeper disengagement, hydraulic jack is lived
Stopper rod stops retracting；
Hydraulic oil makes the first spiral rotary actuator rotate backward, when two the first forks and the second positive stop lug boss contact
Time, the first spiral rotary actuator stops rotating backward, and the middle position of solenoid directional control valve makes the second spiral rotary actuator protect
Pressure；
Hydraulic oil makes two-way ram cylinder piston rod start to retract, and makes pendulous device and crawl and swivel block device inwardly transport
Moving to position shown in Fig. 1, two-way ram cylinder piston rod stops retracting；Machinery makes rail fall, and oil pump quits work, and advances
Good sleeper end-of-job, engineering truck traction track car leaves.
Claims (1)
1. a swivel block and push-and-pull sleeper mechanical-electrical-hydraulic integration device, it is characterised in that: the present invention is by swivel block and push-and-pull sleeper
Device, railcar, electromotor and Hydraulic system and control System cabine composition, railcar is provided with four castors and two longerons, turns
Pillow and push-and-pull sleeper device, electromotor and Hydraulic system and control System cabine are arranged on two longerons of railcar, railcar
Being drawn by engineering truck, electromotor provides power for oil pump and control system, is provided with fuel tank, oil in Hydraulic system and control System cabine
Pump, hydraulic control system and automatic control system；
Described swivel block and push-and-pull sleeper device be by telescopic component, retractable driving device, pendulous device, four the first forks,
Capturing and swivel block device, four the 4th hex nuts, four the second bolts and cmos image sensor composition, the first fork is provided with
Six prism hole monaural ring and monaural rings；
Described telescopic component is by square tube shape fixed arm, square tube shape telescopic arm, laser displacement sensor and range finding reference plate group
Becoming, square tube fixed arm is provided with blind end, and square tube telescopic arm is provided with blind end；
Described retractable driving device is made up of square tube fixed arm, two-way ram oil cylinder and square tube telescopic arm, and double acting is lived
Plug cylinder block is provided with square slider and ring flange, piston rod free end are provided with ring flange,
Square tube shape telescopic arm is sheathed on it from two-way ram oil cylinder piston rod end, makes square tube shape telescopic arm blind end with double
Effect piston oil-cylinder piston rod ring flange is connected, and square tube solid arms is sheathed thereon from square tube shape telescopic arm opening, makes double
Effect piston oil-cylinder cylinder body ring flange is connected with square tube solid arms blind end, forms retractable driving device, two-way ram oil
Forming moving sets with square tube shape telescopic arm endoporus upper surface below cylinder cylinder body square slider, laser displacement sensor symmetry is fixed on
Above square tube solid arms, the second range finding reference plate is fixed on above square tube shape telescopic arm；
Described pendulous device be by the first casing, the second spiral rotary actuator, partial gear, two sector gears,
Two multidiameters and embedded cover plate composition, the first casing is provided with two axis holes, the first positive stop lug boss and the second positive stop lug boss, rank
Ladder axle is provided with the first axle journal, the second axle journal, the 3rd axle journal, the one or six prism shaft part and the two or six prism shaft part, embedded cover plate
It is provided with two axis holes, the first positive stop lug boss and the second positive stop lug boss；
By on two the most sheathed first diameters of axle being fixed on two multidiameters of sector gear, two multidiameters are each passed through first
Two axis holes of casing, make multidiameter the second axle journal and the first casing axis hole form revolute pair, are fixed on sheathed for partial gear
On second spiral rotary actuator output shaft, be placed in the first casing, make the gear teeth of partial gear respectively with two fans
The gear teeth of shape gear contact along the facewidth, and the second spiral rotary actuator is fixed on the first box bottom, embedded cover plate
Two axis holes are sheathed on two multidiameter the 3rd axle journals respectively, make embedded cover plate and the first casing be connected, and composition swings dress
Put；
Described crawl and swivel block device are by the second casing, the 3rd spiral rotary actuator, hydraulic jack, the first thrust axis
Hold, the second thrust bearing, the 6th hex nut, piston, piston rod, ladder U-bracket, first connecting rod, second connecting rod, two
Two forks, two rollers, end cap and two mechanical gripper device compositions, the second casing is provided with four screwed holes of symmetry, the first circle
Hole section, scallop hole section, the second circular hole portion, axle sleeve section and the 3rd circular hole portion, the 3rd spiral rotary actuator output shaft fixed connection method
Blue dish, ring flange is provided with spacing fan-shaped boss, and scallop hole section is provided with the first confined planes and the second confined planes, and hydraulic jack is provided with method
Blue dish, 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
Having 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 second fork is provided with list
Earrings, pin-and-hole and ears ring；
Described gripper is made up of ladder U-bracket, four the 3rd forks, two helical springs and pressing plate, the 3rd pendulum
Bar is provided with two ears rings, and pressing plate is provided with two the first monaural rings and four the second monaural rings；
By spacing with cylinder flange dish for spacing for the 3rd spiral rotary actuator output shaft ring flange fan-shaped boss fan-shaped boss pair
The most connected, the first thrust bearing is sheathed on oil cylinder the first axle journal, is penetrated by oil cylinder in the second casing shoulder hole, makes the 3rd spiral
Rotary actuator output shaft ring flange and cylinder flange dish insert second casing the first circular hole portion, spacing fan-shaped boss left surface
Contacting with scallop hole section the first confined planes, the first thrust bearing inserts first casing the second circular hole portion, makes the 3rd spiral swing liquid
Pressure motor is fixed on the second box bottom, makes end cap and the second casing be connected；
Second thrust bearing is sheathed on oil cylinder the 3rd axle journal so that it is inserting the second casing the 3rd circular hole portion section, piston rod is worn
Crossing ladder U-bracket axis hole, piston shaft borehole jack is located at piston rod axle journal, nut pretension, is inserted by piston in hydraulic jack cylinder barrel,
Ladder U-bracket flange is penetrated hydraulic jack cylinder barrel be connected, makes oil cylinder the second axle journal and the first housing bushing section chain connection,
Piston rod ears ring, second connecting rod ears ring and first connecting rod monaural ring coaxially penetrating pin hinge connect, the second fork is double
Earrings coaxially penetrates pin hinge and is connected with roller, and the second fork pin-and-hole and ladder U-bracket pin-and-hole coaxially penetrate pin hinge
Connecting, first connecting rod ears ring and second connecting rod ears ring coaxially penetrate pin hinge with the first fork monaural ring respectively and are connected；
The ears ring of four the 3rd forks coaxially penetrates pin hinge with four the second monaural rings of ladder U-bracket respectively and is connected,
Another ears ring of four the three the first forks coaxially penetrates pin hinge with pressing plate the second monaural ring respectively and is connected, two circles
Cylindrical spring one end is connected with two the first monaural rings of ladder U-bracket respectively, two helical spring other ends respectively with pressure
Plate the first monaural ring be connected, form gripper, the pulling force of two helical springs, make the roller hinged with the second fork all the time with
Pressing plate contacts, and repeats aforementioned operation, assembles another gripper, and composition captures and swivel block device；
First fork six prism hole monaural ring set is located at multidiameter the one or six prism shaft part, the first hex nut pretension, first
Fork six prism hole monaural ring set is located at multidiameter the two or six prism shaft part, the first hex nut pretension, makes four the first forks
One end be connected with two multidiameter two ends respectively, four the first fork monaural rings respectively with four screwed holes of the first casing with
Axle, four the second bolt pretensions respectively, make four the first forks be connected with the second chest hinge respectively, form in-parallel four bar
Mechanism；
First casing is fixed on square tube shape telescopic arm blind end, and cmos image sensor is fixed on outside railcar longeron, group
Become swivel block and push-and-pull sleeper device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794190.8A CN106283985A (en) | 2016-08-31 | 2016-08-31 | A kind of swivel block and push-and-pull sleeper mechanical-electrical-hydraulic integration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794190.8A CN106283985A (en) | 2016-08-31 | 2016-08-31 | A kind of swivel block and push-and-pull sleeper mechanical-electrical-hydraulic integration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106283985A true CN106283985A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610794190.8A Pending CN106283985A (en) | 2016-08-31 | 2016-08-31 | A kind of swivel block and push-and-pull sleeper mechanical-electrical-hydraulic integration device |
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| CN (1) | CN106283985A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113265915A (en) * | 2021-04-28 | 2021-08-17 | 张圣梓 | Automatic trade railway sleeper equipment |
| CN114162629A (en) * | 2021-12-28 | 2022-03-11 | 大连华锐重工集团股份有限公司 | Telescopic tail car traction device |
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| JP3142688B2 (en) * | 1993-04-20 | 2001-03-07 | フランツ プラツセル バーンバウマシーネン−インズストリー ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Track updating / laying machine for railways |
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| CN113265915A (en) * | 2021-04-28 | 2021-08-17 | 张圣梓 | Automatic trade railway sleeper equipment |
| CN114162629A (en) * | 2021-12-28 | 2022-03-11 | 大连华锐重工集团股份有限公司 | Telescopic tail car traction device |
| CN114162629B (en) * | 2021-12-28 | 2023-07-25 | 大连华锐重工集团股份有限公司 | Telescopic tail car traction device |
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