CN104179098A - Rail lifting and sleeper push-and-pull device - Google Patents
Rail lifting and sleeper push-and-pull device Download PDFInfo
- Publication number
- CN104179098A CN104179098A CN201410447583.2A CN201410447583A CN104179098A CN 104179098 A CN104179098 A CN 104179098A CN 201410447583 A CN201410447583 A CN 201410447583A CN 104179098 A CN104179098 A CN 104179098A
- Authority
- CN
- China
- Prior art keywords
- push
- rail
- fixed
- cylinder
- semiaxis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a rail lifting and sleeper push-and-pull device. The rail lifting and sleeper push-and-pull device consists of a rail lifting and sleeper push-and-pull device, a rail trolley, a generator, a hydraulic system box, a camera shooting component and a monitor, wherein the rail trolley is provided with four trundles and two longitudinal beams, the rail lifting and sleeper push-and-pull device, the generator, and the hydraulic system box are arranged on the two longitudinal beams of the rail trolley, the rail trolley is pulled by a shop truck, the monitor is disposed in a cab of a motor tractor, the generator provides an oil pump with power, and an oil tank, the oil pump, and various hydraulic valves are installed in the hydraulic system box. According to the rail lifting and sleeper push-and-pull device, a sleeper push-and-pull device can be rapidly aligned to a sleeper to be pushed or pulled; sleeper push-and-pull control mechanisms and structures are simple and reliable in work; automatic program operation can be easily achieved, the rail lifting and sleeper push-and-pull device is convenient to operate, high in work efficiency, and capable of saving time and fully and reasonably using limited line maintenance skylight operation time to complete sleeper changing work.
Description
Technical field
The present invention relates to a kind of railway maintenance machinery, particularly one is carried rail push-and-pull sleeper device.
Background technology
Railroad sleeper, in long use procedure, because the indivedual sleepers of reason of natural subsidence and vibration damage, need to be changed in time, adopts manually bad sleeper is pulled out, newer sleeper is pushed between sleeper, waste time and energy, and inefficiency.
Summary of the invention
The object of this invention is to provide one and carry rail push-and-pull sleeper device.
The present invention forms by carrying rail push-and-pull sleeper device, railcar, generator, hydraulic system case, camera assembly and monitor, railcar is provided with four castors and two longerons, carry on two longerons that rail push-and-pull sleeper device, generator and hydraulic system case be arranged on railcar, railcar is drawn by engineering truck, monitor is located in tractor cab, generator, for oil pump provides power, is provided with fuel tank, oil pump, various hydraulic valve in hydraulic system case.
The described rail push-and-pull sleeper device of carrying is by rail-lifting equipment and push-and-pull sleeper installation composition, rail-lifting equipment is carried cylinder of rail by the two rod hydraulic jacks of fixed muffle, dual Piston, two telescopic arms and two and is formed, the cylinder barrel of the two rod hydraulic jacks of dual Piston is provided with connecting bottom board, piston rod, piston rod free end is provided with flange, fixed muffle is provided with two ears rings, telescopic arm is provided with arc-shaped surface, carry on the cylinder body of cylinder of rail and be fixed with gusset and monaural ring, carry cylinder of rail piston rod free end and be fixed with fagging;
Described push-and-pull sleeper device is made up of fixed muffle, extension sleeve, oil cylinder, two the first resistance assemblies, two the second resistance assemblies and grabbing assembly, fixed muffle is provided with two the first ears rings, two the second ears rings and four square holes, and extension sleeve is provided with two first surface resistance slideways, two the second curved surface resistance slideways, two installations counterbore, two monaural rings and rectangular grooves; The cylinder body of oil cylinder is provided with flange, piston rod external part is provided with flange; The first resistance assembly is made up of the first drag strut, torsion spring and bearing pin, and the first drag strut is provided with pin-and-hole and the face of cylinder, and the second resistance assembly is made up of the second drag strut, torsion spring and bearing pin, and the second drag strut is provided with pin-and-hole and the face of cylinder;
Described grabbing assembly is by gripper, the afterburning assembly of gripper and gripper Position Control assembly composition, gripper is by the first lever, the second lever, two the first bearing pins, two pressing plates and two the second bearing pin compositions, the first lever is provided with location-plate, the first pin-and-hole and the second pin-and-hole, the second lever is provided with location-plate, the first pin-and-hole and the second pin-and-hole, anti-slip rubber layer and ears ring are connected on pressing plate, the afterburning assembly of gripper is by push-and-pull round bar, sleeve, the first truncated cone piece that rises, the second truncated cone piece that rises, two bracers, two slide jaw, two spiral tension springs, two bidirectionally limited plates of bracer and two gusset compositions, push-and-pull round bar is provided with flange, threaded shaft section and circular shaft section, the truncated cone piece that rises is provided with axis hole and the conical surface, bracer is provided with two slide jaw holes, two spiral tension spring groove is installed, two round pins that are connected thereon, two symmetrical not a half oval taper hole and semicircle orifices, spiral tension spring is provided with two mounting circular rings, the bidirectionally limited plate of bracer is provided with lever limiting plate and square hole, gripper Position Control assembly is by suspension, the first semiaxis, the second semiaxis, two torsion springs, partial gear and nut composition, suspension is provided with axis hole, the first semi girder, the first tooth bar, the second semi girder, the second tooth bar, the first semiaxis is provided with ears ring, internal thread hole and axle journal, the second semiaxis is provided with ears ring and external screw thread shaft part,
Described camera assembly is made up of camera and camera bracket, and camera bracket is provided with isosceles trapezoid reference planes and the base plate coplanar with camera axis, and camera is fixed on camera bracket;
Fixed muffle symmetry is fixed on two longerons of railcar, after the external part flange of two two piston rods of rod hydraulic jack of dual Piston is connected with telescopic arm respectively, be set in fixed muffle, make the cylinder barrel connecting bottom board of the two rod hydraulic jacks of dual Piston be placed in the middle symmetric position of fixed muffle and both are solidly fixed, carry monaural ring and fixed muffle ears ring on the cylinder body of cylinder of rail and coaxially penetrate bearing pin, composition rail-lifting equipment;
Camera assembly is fixed on rail-lifting equipment fixed muffle by camera bracket base plate.
The first tooth bar and the second tooth bar are fixed on respectively on the first semi girder and the second semi girder, and the first semi girder and the second semi girder are fixed on respectively on suspension, rise piece and sleeve of the first truncated cone is sheathed on push-and-pull round bar successively, two slide jaw are inserted respectively to two slide jaw holes of one of them bracer, two slide jaw holes of two slide jaw and another bracer are coaxial and insert, two spiral tension springs are placed in two spiral tension spring grooves of two bracer compositions, two mounting circular rings of spiral tension spring are sheathed on respectively on two round pins of two bracers, two bracers are sheathed on push-and-pull round bar, then piece and first truncated cone piece symmetry that rises that the second truncated cone risen is sheathed on push-and-pull round bar, suspension shaft borehole jack is established push-and-pull round bar top nut pretension, push-and-pull round bar flange and cylinder piston rod flange are fixed with one, oil cylinder penetrates fixed muffle is fixed on fixed muffle rear end cap the cylinder body flange symmetry of oil cylinder, extension sleeve penetrates fixed muffle along push-and-pull round bar and counterbores is installed just to two bracers to two on it, by two two bracer both sides of installing in counterbore of two symmetrical insertions of the bidirectionally limited plate of bracer, and bidirectionally limited bracer plate is fixed on extension sleeve, two gussets are fixed on respectively on two bracer left and right sides, after the first ears ring of torsion spring, the first drag strut and fixed muffle is coaxial, bearing pin is penetrated to composition the first resistance assembly, after torsion spring, the second drag strut and fixed muffle the second ears ring are coaxial, bearing pin is penetrated to composition the second resistance assembly, under the effect of torsion spring, be articulated with two the first drag struts of the fixed muffle left and right sides the first ears ring, be pressed in two square holes of fixed muffle, two faces of cylinder of two the first drag struts are pressed on extension sleeve side all the time, under the effect of torsion spring, be articulated with two the second drag struts of the fixed muffle left and right sides the second ears ring, be pressed in two square holes of fixed muffle, two faces of cylinder of two the second drag struts are pressed on extension sleeve side all the time, and fixed muffle is fixed on two longerons of railcar,
The first semiaxis wears after the monaural ring of the extension sleeve left side, torsion spring is set on the first semiaxis, partial gear is sheathed and be fixed on the axle journal of the first semiaxis again, the second semiaxis wears after the monaural ring of extension sleeve the right, torsion spring is set on the second semiaxis, again the second semiaxis external screw thread shaft part is screwed in the first semiaxis internal thread hole, the first pin-and-hole of the first lever and the first semiaxis ears ring coaxially penetrate the first bearing pin, first lever the second pin-and-hole and pressing plate ears ring coaxially penetrate the second bearing pin, the first pin-and-hole of the second lever and the ears ring of the second semiaxis coaxially penetrate the first bearing pin, the second pin-and-hole of the second lever and the ears ring of pressing plate coaxially penetrate the second bearing pin, composition gripper, gripper under partial gear and the first tooth bar and the second tooth bar control in level.
The invention has the beneficial effects as follows:
1, push-and-pull sleeper device rapid alignment can be treated to the sleeper of releasing or drawing in;
2, the controlling organization of push-and-pull sleeper and simple in structure, reliable operation;
3, be easy to realize program and automatically control, make easy to operately, the operating efficiency that saves time is high, can fully, rationally utilize limited circuit to repair " skylight " activity duration, completes the pillow work of changing.
Brief description of the drawings
Fig. 1 is off working state schematic perspective view of the present invention.
Fig. 2 is duty schematic perspective view of the present invention.
Fig. 3 is that the present invention's rail-lifting equipment off working state fixed muffle antetheca is cut front view open.
Fig. 4 is that the present invention's rail-lifting equipment duty fixed muffle antetheca is cut front view open.
Fig. 5 is push-and-pull sleeper device schematic perspective view of the present invention.
Fig. 6 is the local schematic perspective view that amplifies of the A in Fig. 5.
Fig. 7 is that the fixed muffle antetheca of the present invention's push-and-pull sleeper device is cut schematic perspective view open.
Fig. 8 is the present invention's grabbing assembly travel position schematic perspective view.
Fig. 9 is that the present invention's grabbing assembly pushes away sleeper state schematic perspective view.
Figure 10 is that the present invention's grabbing assembly draws sleeper state schematic perspective view.
Figure 11 is the schematic perspective view of two bracer combinations of the present invention's grabbing assembly.
Figure 12 is the bidirectionally limited plate schematic perspective view of bracer of the present invention's grabbing assembly.
Figure 13 is the first semiaxis schematic perspective view of the present invention's gripper Position Control assembly.
Figure 14 is the second semiaxis schematic perspective view of the present invention's gripper Position Control assembly.
Figure 15 is the suspension schematic perspective view of the present invention's gripper Position Control assembly.
Figure 16 is the present invention's the afterburning part assembly of gripper schematic perspective view.
Figure 17 is camera assembly schematic perspective view of the present invention.
Figure 18 is camera assembly left view of the present invention.
Figure 19 is camera assembly upward view of the present invention.
Detailed description of the invention
Refer to shown in Fig. 1 and Fig. 2, the present invention forms by carrying rail push-and-pull sleeper device 6, railcar 10, generator 11, hydraulic system case 12, camera assembly 13 and monitor, railcar 10 is provided with four castors 101 and two longerons 102, carry on two longerons 102 that rail push-and-pull sleeper device 6, generator 11 and hydraulic system case 12 be arranged on railcar 10, railcar 10 is drawn by engineering truck, monitor 14 is located in tractor cab, generator 11, for oil pump provides power, is provided with fuel tank, oil pump, various hydraulic valve in hydraulic system case 12;
Refer to Fig. 2, shown in Fig. 3 and Fig. 4, the described rail push-and-pull sleeper device 6 of carrying is made up of rail-lifting equipment 51 and push-and-pull sleeper device 60, rail-lifting equipment 51 is by fixed muffle 510, the two rod hydraulic jacks 511 of dual Piston, two telescopic arms 512 and two carry cylinder of rail 513 and form, two rod hydraulic jack 511 cylinder barrels of dual Piston are provided with connecting bottom board 5111, piston rod 5112, piston rod 5112 free ends are provided with flange 5113, fixed muffle 510 is provided with two ears rings 5101, telescopic arm 512 is provided with arc-shaped surface 5121, carry on the cylinder body of cylinder of rail 513 and be fixed with gusset 5131 and monaural ring 5132, carry cylinder of rail 513 piston rod free ends and be fixed with fagging 5133,
Refer to shown in Fig. 5 to Figure 16, described push-and-pull sleeper device 60 is made up of fixed muffle 61, extension sleeve 62, oil cylinder 63, two the first resistance assemblies 64, two the second resistance assemblies 65 and grabbing assembly 66, fixed muffle 61 is provided with two the first ears rings 611, two the second ears rings 612 and four square holes 613, and extension sleeve 62 is provided with two first surface resistance slideways 621, two the second curved surface resistance slideway 622, two counterbore 623, two monaural rings 624 and rectangular grooves 625 are installed; The cylinder body of oil cylinder 63 is provided with flange 631, piston rod external part is provided with flange 632; The first resistance assembly 64 is made up of the first drag strut 641, torsion spring 642 and bearing pin 643, the first drag strut 641 is provided with pin-and-hole 6411 and the face of cylinder 6412, the second resistance assembly 65 is made up of the second drag strut 651, torsion spring 642 and bearing pin 643, and the second drag strut 651 is provided with pin-and-hole 6511 and the face of cylinder 6512;
Described grabbing assembly 66 is by gripper 67, the afterburning assembly 68 of gripper and gripper Position Control assembly 69 form, gripper 67 is by the first lever 671, the second lever 672, two the first bearing pins 673, two pressing plates 674 and two the second bearing pins 675 form, the first lever 671 is provided with location-plate 6711, the first pin-and-hole 6712 and the second pin-and-hole 6713, the second lever 672 is provided with location-plate 6721, the first pin-and-hole 6722 and the second pin-and-hole 6723, anti-slip rubber layer 6741 and ears ring 6742 are connected on pressing plate 674, the afterburning assembly 68 of gripper is by push-and-pull round bar 681, sleeve 682, the first truncated cone piece 683 that rises, the second truncated cone piece 684 that rises, two bracers 685, two slide jaw 686, two spiral tension springs 687, two bidirectionally limited plates 688 of bracer and two gussets 689 form, push-and-pull round bar 681 is provided with flange 6811, threaded shaft section 6812 and circular shaft section 6813, the truncated cone piece 683 that rises is provided with axis hole 6831 and the conical surface 6832, bracer 685 is provided with two slide jaw holes 6851, two spiral tension spring groove 6852 is installed, two round pins 6853 that are connected thereon, two symmetrical not a half oval taper hole 6854 and semicircle orifices 6855, spiral tension spring 687 is provided with two mounting circular rings 6871, the bidirectionally limited plate 688 of bracer is provided with lever limiting plate 6881 and square hole 6882, gripper Position Control assembly 69 is by suspension 691, the first semiaxis 692, the second semiaxis 693, two torsion springs 694, partial gear 695 and nut 696 form, suspension 691 is provided with axis hole 6911, the first semi girder 6912, the first tooth bar 6913, the second semi girder 6914, the second tooth bar 6915, the first semiaxis 692 is provided with ears ring 6921, internal thread hole 6922 and axle journal 6923, the second semiaxis 693 is provided with ears ring 6931 and external screw thread shaft part 6932,
Refer to shown in Figure 17 to Figure 19, described camera assembly 13 is made up of camera 131 and camera bracket 132, camera bracket 132 is provided with the isosceles trapezoid reference planes 1321 coplanar with camera 131 axis and base plate 1322, and camera 131 is fixed on camera bracket 132;
Refer to shown in Fig. 2, Fig. 3 and Fig. 4, fixed muffle 510 symmetries are fixed on 10 two longerons 102 of railcar, after the external part flange 5113 of two 511 two piston rods 5112 of rod hydraulic jack of dual Piston is connected with telescopic arm 512 respectively, be set in fixed muffle 510, make the two rod hydraulic jack 511 cylinder barrel connecting bottom boards 5111 of dual Piston be placed in the middle symmetric position of fixed muffle 510 and both are solidly fixed, carry monaural ring 5132 on cylinder of rail 513 cylinder bodies and coaxially penetrate bearing pin with fixed muffle 510 ears rings 5101, composition rail-lifting equipment 51;
Camera assembly 13 is fixed on rail-lifting equipment 51 fixed muffles 510 by camera bracket 132 base plates 1322;
Refer to shown in Fig. 5 to Figure 16, the first tooth bar 6913 and the second tooth bar 6915 are fixed on respectively on the first semi girder 6912 and the second semi girder 6914, and the first semi girder 6912 and the second semi girder 6914 are fixed on respectively on suspension 691, rise piece 683 and sleeve 682 of the first truncated cone is sheathed on push-and-pull round bar 681 successively, two slide jaw 686 are inserted respectively to two slide jaw holes 6851 of one of them bracer 685, two slide jaw holes 6851 of two slide jaw 686 and another bracer are coaxial and insert, two spiral tension springs 687 are placed in two spiral tension spring grooves 6852 that two bracers 685 form, two mounting circular rings 6871 of spiral tension spring are sheathed on respectively on two round pins 6853 of two bracers, two bracers 685 are sheathed on push-and-pull round bar 681, then piece 684 and first truncated cone piece 683 symmetries that rise that the second truncated cone risen are sheathed on push-and-pull round bar 681, sheathed push-and-pull round bar 681 top nut 696 pretensions of suspension axis hole 6911, push-and-pull round bar 681 flange 6811 are fixed with one with cylinder piston rod flange 632, oil cylinder 63 penetrates cylinder body flange 631 symmetries that fixed muffle 61 makes oil cylinder 63 and is fixed on fixed muffle 61 rear end caps, extension sleeve 62 along push-and-pull round bar 681 penetrate fixed muffle 61 to its on two install counterbores 623 just to two bracers 685, by two two bracer 685 both sides of installing in counterbore 623 of two bracer symmetrical insertions of bidirectionally limited plate 688, and bidirectionally limited bracer plate 688 is fixed on extension sleeve 62, two gussets 689 are fixed on respectively on two bracer 685 left and right sides, after the first ears ring 611 of torsion spring 642, the first drag strut 641 and fixed muffle 61 is coaxial, bearing pin 643 is penetrated to composition the first resistance assembly 64, after torsion spring 642, the second drag strut 651 and fixed muffle the second ears 612 rings are coaxial, bearing pin 643 is penetrated to composition the second resistance assembly 65, under the effect of torsion spring 642, be articulated with two the first drag struts 641 of fixed muffle 61 left and right sides the first ears rings 611, be pressed in two square holes 613 of fixed muffle 61, two faces of cylinder 6412 of two the first drag struts 641 are pressed on extension sleeve 62 sides all the time, under the effect of torsion spring 642, be articulated with two the second drag struts 651 of fixed muffle 61 left and right sides the second ears rings 612, be pressed in two square holes 613 of fixed muffle 61, two faces of cylinder 6512 of two the second drag struts 651 are pressed on extension sleeve 62 sides all the time, and fixed muffle 61 is fixed on two longerons 102 of railcar,
The first semiaxis 692 wears after extension sleeve 62 left side monaural rings 624, torsion spring 694 is set on the first semiaxis 692, partial gear is sheathed and be fixed on the axle journal 6923 of the first semiaxis 692 again, the second semiaxis 693 wears after extension sleeve 62 the right monaural rings 624, torsion spring 694 is set on the second semiaxis 693, again the second semiaxis 693 external screw thread shaft parts 6932 are screwed in to the first semiaxis 692 internal thread holes 6922, the first pin-and-hole 6712 of the first lever 671 and the ears ring 6921 of the first semiaxis 692 coaxially penetrate the first bearing pin 673, the second pin-and-hole 6713 and the ears ring 6732 of pressing plate 673 of the first lever 671 coaxially penetrate the second bearing pin 675, the second lever 672 first pin-and-holes 6722 and the second semiaxis 693 ears rings 6931 coaxially penetrate the first bearing pin 673, the second lever 672 second pin-and-holes 6723 coaxially penetrate the second bearing pin 675 with pressing plate 673 ears rings 6732, composition gripper 67, gripper 67 under partial gear 695 and the first tooth bar 6913 and the second tooth bar 6915 are controlled in level, grabbing assembly 66 off working states as shown in Figure 8.
The course of work and the principle of the present embodiment are as follows:
1, push away bad sleeper work to be changed: treat that artificial or machinery rotates 900 by bad sleeper to be changed, engineering truck traction track car moves to push-and-pull sleeper device fixed muffle and is positioned at directly over sleeper to be changed, observe at engineering vehicle cab monitor screen, when the reference planes of observing camera assembly sleeper adjacent with sleeper to be changed left side left side vertical plane is coplanar, engineering truck stop motion, push-and-pull sleeper device fixed muffle is positioned at directly over the sleeper to be changed that turns 900, as shown in Figure 2, oil pump is started working, hydraulic oil enters push-and-pull sleeper device oil cylinder rodless cavity and makes piston rod push away push-and-pull round bar to start to stretch out, circular hole along two bracer semicylindrical opening compositions slides, the first tooth bar being fixed on the first suspension engages with partial gear, partial gear, the first semiaxis and the second semiaxis synchronously rotate, the ears ring that is articulated with the first semiaxis and the second semiaxis two ends makes gripper be started to rotate by horizontal level, when the first truncated cone rises by the part conical surface of piece while contacting with the rear elliptic cone of two bracers composition, gripper goes to and approaches plumb position, the first tooth bar finishes to engage with partial gear, it is motionless that gripper goes to plumb position under the effect of two torsion springs, two pressing plates proceed to sleeper to be drawn both sides, before two bracers, promote its bidirectionally limited plate setting in motion, bidirectionally limited plate traction extension sleeve starts to stretch out forward, gripper also stretches out forward with extension sleeve, the face of cylinder on the first drag strut starts along extension sleeve two sides to slide, push-and-pull sleeper device cylinder piston rod is pushing away push-and-pull round bar to be continued to stretch out, the first drag strut slips into extension sleeve first surface slideway inner side under the effect of torsion spring, the resistance that the first drag strut acts on curved surface slideway hinders extension sleeve to front slide, the rise part conical surface of piece of the first truncated cone that stretches out of synchronizeing with push-and-pull round bar is pressed into the rear elliptic cone of two bracers compositions, two bracers overcome spiral tension spring pulling force to start to horizontally slip along slide jaw, be fixed on the lever upper end that gusset on bracer outwards pushes gripper, make two pressing plates of the lever lower end that is articulated with gripper clamp bad sleeper to be changed, now the first drag strut skids off extension sleeve first surface resistance slideway along sliding along extension sleeve two sides, grabbing assembly pushes away bad sleeper duty to be changed as shown in Figure 9, the work of push-and-pull sleeper device as shown in Figure 2, hydraulic oil stops entering push-and-pull sleeper device oil cylinder, the meta push-and-pull sleeper device oil cylinder pressurize of solenoid operated directional valve, hydraulic oil enters the two rod hydraulic jack rod chambers of dual Piston, cylinder piston rod draws both sides telescopic arm retraction, make two to carry cylinder of rail and connect bearing pin around its earrings to turn to oil cylinder axis vertical with rail soffit, propose gusset and the laminating of rail soffit of cylinder of rail, the two rod hydraulic jacks of dual Piston quit work, hydraulic system synchronous valve ensures that hydraulic oil enters two simultaneously and carries cylinder of rail rodless cavity, piston rod stretches out, when being fixed on the fagging contact roadbed of piston rod and by after its compacting, along with constantly stretching out of piston rod, the cylinder body of carrying cylinder of rail is entrusted gusset and is moved upward, make rail jack-up, the meta of solenoid operated directional valve makes to propose cylinder of rail pressurize, hydraulic oil starts to enter push-and-pull sleeper device oil cylinder, gripper continues to stretch out with push-and-pull sleeper device cylinder piston rod and is pushing away gripper bad sleeper is released between rail, hydraulic oil stops entering push-and-pull sleeper device oil cylinder rodless cavity, hydraulic oil starts to enter push-and-pull sleeper device cylinder rod chamber, cylinder piston rod hauls push-and-pull round bar and bounces back to the rise piece part conical surface and the rear elliptic cone of two bracers composition of the first truncated cone and just thrown off while contact, the first tooth bar being fixed on the first suspension oppositely engages with partial gear, partial gear, the moment of torsion synchronous backward that the first semiaxis and the second semiaxis overcome two the second torsion springs rotates, the ears ring that is articulated with the first semiaxis and the second semiaxis two ends makes gripper be started to rotate backward by plumb position, cylinder piston rod hauls push-and-pull round bar and continues retraction backward, when rise piece and the second truncated cone of the first truncated cone rises by piece and two bracers while being symmetric position, the first tooth bar finishes to engage with partial gear, gripper returns back to level, gripper under partial gear and the first tooth bar and the second tooth bar control in level, extension sleeve is in stretching out state, push-and-pull sleeper device oil cylinder quits work, hydraulic oil enters the rod chamber of carrying cylinder of rail, carry cylinder of rail piston rod and haul fagging retraction, rail falls to original position, bad sleeper to be changed is pushed down and made its upper surface and two rail soffit parastates, carrying cylinder of rail quits work, hydraulic oil enters the two rod hydraulic jack rodless cavities of dual Piston, cylinder piston rod pushes away both sides telescopic arm and stretches out, two of telescopic arm circular arc camber promotions are carried cylinder of rail and are turned to position shown in Fig. 1 around earrings connection bearing pin, the meta of solenoid operated directional valve makes the two rod hydraulic jack pressurizes of the first dual Piston, push away bad sleeper end-of-job to be changed, tractor traction track car moves to left, adopt artificial or machinery that bad sleeper is removed,
2, draw and set sleeper work: after adopting artificial or machinery that good sleeper is set, engineering truck traction track car moves to right and is positioned at and sets directly over sleeper to push-and-pull sleeper device fixed muffle, observe at engineering vehicle cab monitor screen, observe the reference planes of camera assembly and set adjacent sleeper left side, sleeper left side vertical plane when coplanar, engineering truck stop motion, push-and-pull sleeper device extension sleeve is positioned at and sets directly over sleeper, as shown in Figure 2, hydraulic oil enters push-and-pull sleeper device cylinder rod chamber makes piston rod pull push-and-pull round bar to start to bounce back backward, push-and-pull round bar slides along the circular hole of two bracer semicircle orifice compositions, the second tooth bar being fixed on suspension engages with partial gear, partial gear, the first semiaxis and the second semiaxis synchronously rotate, the ears ring that is articulated with the first semiaxis and the second semiaxis two ends makes gripper be started to rotate by horizontal level, when the second truncated cone rises by the part conical surface of piece while contacting with the front elliptic cone of two bracers composition, gripper goes to and approaches plumb position, the second tooth bar finishes to engage with partial gear, it is motionless that gripper goes to plumb position under the effect of two torsion springs, two pressing plates proceed to sleeper to be pushed away both sides, after two bracers, promote bidirectionally limited plate setting in motion, bidirectionally limited plate traction extension sleeve starts to bounce back backward, gripper also bounces back backward with extension sleeve, the face of cylinder on the second drag strut starts along extension sleeve two sides to slide, push-and-pull sleeper device cylinder piston rod pulls push-and-pull round bar to continue retraction backward, the second drag strut slips into extension sleeve the second curved surface slideway inner side under the effect of torsion spring, the resistance obstruction extension sleeve that the second drag strut acts on curved surface slideway slides backward, the rise part conical surface of piece of the second truncated cone of retraction of synchronizeing with push-and-pull round bar is pressed into the front elliptic cone of two bracers compositions, making two bracers overcome spiral tension spring pulling force starts to horizontally slip along slide jaw, be fixed on the lever upper end that gusset on bracer outwards pushes gripper, two pressing plates of the lever lower end that is articulated with gripper are clamped and set sleeper, now the second drag strut skids off extension sleeve first surface resistance slideway along sliding along extension sleeve two sides, grabbing assembly draws and sets sleeper duty as shown in figure 10, push-and-pull sleeper device duty as shown in Figure 2, hydraulic oil stops entering push-and-pull sleeper device oil cylinder, the meta push-and-pull sleeper device oil cylinder pressurize of solenoid operated directional valve, hydraulic oil enters the two rod hydraulic jack rod chambers of dual Piston, cylinder piston rod draws both sides telescopic arm retraction, make two to carry cylinder of rail and connect bearing pin around earrings to turn to oil cylinder axis vertical with rail soffit, propose gusset and the laminating of rail soffit of cylinder of rail, the two rod hydraulic jacks of dual Piston quit work, hydraulic system synchronous valve ensures that hydraulic oil enters two simultaneously and carries cylinder of rail rodless cavity, piston rod stretches out, when being fixed on the fagging contact roadbed of piston rod and by after its compacting, along with constantly stretching out of piston rod, the cylinder body of carrying cylinder of rail is entrusted gusset and is moved upward, make rail by jack-up, the meta of solenoid operated directional valve makes to propose cylinder of rail pressurize, hydraulic oil starts to enter push-and-pull sleeper device oil cylinder, gripper pulls gripper will set sleeper with push-and-pull sleeper device cylinder piston rod continuation retraction and draws between rail, hydraulic oil stops entering cylinder rod chamber, hydraulic oil starts to enter oil cylinder rodless cavity, cylinder piston rod promotes push-and-pull round bar and stretches out rise piece taper seat and elliptic cone before two bracers compositions of the second truncated cone just thrown off while contact, extension sleeve stops sliding, the second tooth bar being fixed on the second suspension engages with partial gear, partial gear, the moment of torsion synchronous backward that the first semiaxis and the second semiaxis overcome two the second torsion springs rotates, the ears ring that is articulated with the first semiaxis and the second semiaxis two ends makes gripper be started to rotate backward by plumb position, cylinder piston rod is pushing away push-and-pull round bar to be continued to stretch out, make rise piece and the second truncated cone of the first truncated cone rise by piece and two bracers while being symmetric position, the second tooth bar finishes to engage with partial gear, gripper returns back to level, push-and-pull sleeper device oil cylinder quits work, hydraulic oil enters the rod chamber of carrying cylinder of rail, carry cylinder of rail piston rod and haul fagging retraction, rail falls to original position, carrying cylinder of rail quits work, hydraulic oil enters the two rod hydraulic jack rodless cavities of dual Piston, cylinder piston rod pushes away both sides telescopic arm and stretches out, two of telescopic arm circular arc camber promotions are carried cylinder of rail and are turned to position shown in Fig. 1 around earrings connection bearing pin, the meta of solenoid operated directional valve makes the two rod hydraulic jack pressurizes of dual Piston, complete sleeper push-and-pull work, tractor traction track car leaves.Camera assembly can be aimed at push-and-pull sleeper device for mechanical pawl fast and wait the sleeper releasing or draw in.
Claims (1)
1. carry rail push-and-pull sleeper device for one kind, it is characterized in that: form by carrying rail push-and-pull sleeper device, railcar, generator, hydraulic system case, camera assembly and monitor, railcar is provided with four castors and two longerons, carry on two longerons that rail push-and-pull sleeper device, generator and hydraulic system case be arranged on railcar, railcar is drawn by engineering truck, monitor is located in tractor cab, and generator provides power for oil pump;
The described rail push-and-pull sleeper device of carrying is by rail-lifting equipment and push-and-pull sleeper installation composition, rail-lifting equipment is carried cylinder of rail by the two rod hydraulic jacks of fixed muffle, dual Piston, two telescopic arms and two and is formed, the cylinder barrel of the two rod hydraulic jacks of dual Piston is provided with connecting bottom board, piston rod, piston rod free end is provided with flange, fixed muffle is provided with two ears rings, telescopic arm is provided with arc-shaped surface, carry on the cylinder body of cylinder of rail and be fixed with gusset and monaural ring, carry cylinder of rail piston rod free end and be fixed with fagging;
Described push-and-pull sleeper device is made up of fixed muffle, extension sleeve, oil cylinder, two the first resistance assemblies, two the second resistance assemblies and grabbing assembly, fixed muffle is provided with two the first ears rings, two the second ears rings and four square holes, and extension sleeve is provided with two first surface resistance slideways, two the second curved surface resistance slideways, two installations counterbore, two monaural rings and rectangular grooves; The cylinder body of oil cylinder is provided with flange, piston rod external part is provided with flange; The first resistance assembly is made up of the first drag strut, torsion spring and bearing pin, and the first drag strut is provided with pin-and-hole and the face of cylinder, and the second resistance assembly is made up of the second drag strut, torsion spring and bearing pin, and the second drag strut is provided with pin-and-hole and the face of cylinder;
Described grabbing assembly is by gripper, the afterburning assembly of gripper and gripper Position Control assembly composition, gripper is by the first lever, the second lever, two the first bearing pins, two pressing plates and two the second bearing pin compositions, the first lever is provided with location-plate, the first pin-and-hole and the second pin-and-hole, the second lever is provided with location-plate, the first pin-and-hole and the second pin-and-hole, anti-slip rubber layer and ears ring are connected on pressing plate, the afterburning assembly of gripper is by push-and-pull round bar, sleeve, the first truncated cone piece that rises, the second truncated cone piece that rises, two bracers, two slide jaw, two spiral tension springs, two bidirectionally limited plates of bracer and two gusset compositions, push-and-pull round bar is provided with flange, threaded shaft section and circular shaft section, the truncated cone piece that rises is provided with axis hole and the conical surface, bracer is provided with two slide jaw holes, two spiral tension spring groove is installed, two round pins that are connected thereon, two symmetrical not a half oval taper hole and semicircle orifices, spiral tension spring is provided with two mounting circular rings, the bidirectionally limited plate of bracer is provided with lever limiting plate and square hole, gripper Position Control assembly is by suspension, the first semiaxis, the second semiaxis, two torsion springs, partial gear and nut composition, suspension is provided with axis hole, the first semi girder, the first tooth bar, the second semi girder, the second tooth bar, the first semiaxis is provided with ears ring, internal thread hole and axle journal, the second semiaxis is provided with ears ring and external screw thread shaft part,
Described camera assembly is made up of camera and camera bracket, and camera bracket is provided with isosceles trapezoid reference planes and the base plate coplanar with camera axis, and camera is fixed on camera bracket;
Fixed muffle symmetry is fixed on two longerons of railcar, after the external part flange of two two piston rods of rod hydraulic jack of dual Piston is connected with telescopic arm respectively, be set in fixed muffle, make the cylinder barrel connecting bottom board of the two rod hydraulic jacks of dual Piston be placed in the middle symmetric position of fixed muffle and both are solidly fixed, carry monaural ring and fixed muffle ears ring on the cylinder body of cylinder of rail and coaxially penetrate bearing pin, composition rail-lifting equipment;
Camera assembly is fixed on rail-lifting equipment fixed muffle by camera bracket base plate;
The first tooth bar and the second tooth bar are fixed on respectively on the first semi girder and the second semi girder, and the first semi girder and the second semi girder are fixed on respectively on suspension, rise piece and sleeve of the first truncated cone is sheathed on push-and-pull round bar successively, two slide jaw are inserted respectively to two slide jaw holes of one of them bracer, two slide jaw holes of two slide jaw and another bracer are coaxial and insert, two spiral tension springs are placed in two spiral tension spring grooves of two bracer compositions, two mounting circular rings of spiral tension spring are sheathed on respectively on two round pins of two bracers, two bracers are sheathed on push-and-pull round bar, then piece and first truncated cone piece symmetry that rises that the second truncated cone risen is sheathed on push-and-pull round bar, suspension shaft borehole jack is established push-and-pull round bar top nut pretension, push-and-pull round bar flange and cylinder piston rod flange are fixed with one, oil cylinder penetrates fixed muffle is fixed on fixed muffle rear end cap the cylinder body flange symmetry of oil cylinder, extension sleeve penetrates fixed muffle along push-and-pull round bar and counterbores is installed just to two bracers to two on it, by two two bracer both sides of installing in counterbore of two symmetrical insertions of the bidirectionally limited plate of bracer, and bidirectionally limited bracer plate is fixed on extension sleeve, two gussets are fixed on respectively on two bracer left and right sides, after the first ears ring of torsion spring, the first drag strut and fixed muffle is coaxial, bearing pin is penetrated to composition the first resistance assembly, after torsion spring, the second drag strut and fixed muffle the second ears ring are coaxial, bearing pin is penetrated to composition the second resistance assembly, under the effect of torsion spring, be articulated with two the first drag struts of the fixed muffle left and right sides the first ears ring, be pressed in two square holes of fixed muffle, two faces of cylinder of two the first drag struts are pressed on extension sleeve side all the time, under the effect of torsion spring, be articulated with two the second drag struts of the fixed muffle left and right sides the second ears ring, be pressed in two square holes of fixed muffle, two faces of cylinder of two the second drag struts are pressed on extension sleeve side all the time, and fixed muffle is fixed on two longerons of railcar,
The first semiaxis wears after the monaural ring of the extension sleeve left side, torsion spring is set on the first semiaxis, partial gear is sheathed and be fixed on the axle journal of the first semiaxis again, the second semiaxis wears after the monaural ring of extension sleeve the right, torsion spring is set on the second semiaxis, again the second semiaxis external screw thread shaft part is screwed in the first semiaxis internal thread hole, the first pin-and-hole of the first lever and the first semiaxis ears ring coaxially penetrate the first bearing pin, first lever the second pin-and-hole and pressing plate ears ring coaxially penetrate the second bearing pin, the first pin-and-hole of the second lever and the ears ring of the second semiaxis coaxially penetrate the first bearing pin, the second pin-and-hole of the second lever and the ears ring of pressing plate coaxially penetrate the second bearing pin, composition gripper, gripper under partial gear and the first tooth bar and the second tooth bar control in level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447583.2A CN104179098B (en) | 2014-09-04 | 2014-09-04 | One carries rail push-and-pull sleeper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447583.2A CN104179098B (en) | 2014-09-04 | 2014-09-04 | One carries rail push-and-pull sleeper device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104179098A true CN104179098A (en) | 2014-12-03 |
| CN104179098B CN104179098B (en) | 2016-02-10 |
Family
ID=51960421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410447583.2A Expired - Fee Related CN104179098B (en) | 2014-09-04 | 2014-09-04 | One carries rail push-and-pull sleeper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104179098B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436502A (en) * | 2016-10-11 | 2017-02-22 | 昆明学院 | Sleeper hoisting and transporting machine with swinging rail lifting device |
| CN106498818A (en) * | 2016-11-06 | 2017-03-15 | 昆明学院 | What there is opposite crank mechanism rail-lifting equipment changes pillow machine |
| CN110316513A (en) * | 2019-07-02 | 2019-10-11 | 浙江瑞安华联药机科技有限公司 | The positioning conveyer structure of packing box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE893956C (en) * | 1950-01-28 | 1953-10-22 | Eisen & Stahlind Ag | Track breaking machine with sleeper tamping device |
| CN101503870A (en) * | 2008-12-03 | 2009-08-12 | 中铁八局集团第一工程有限公司 | Construction method for two-block unballasted track bed board |
| WO2010097628A1 (en) * | 2009-02-25 | 2010-09-02 | W & D Mcculloch Ltd. | Apparatus and method for the handling of railway sleepers |
| CN103015277A (en) * | 2012-12-21 | 2013-04-03 | 中铁科工集团有限公司 | Long steel rail laying unit |
| CN103669133A (en) * | 2013-12-11 | 2014-03-26 | 上海瑞纽机械装备制造有限公司 | Hydraulic sleeper replacement machine and hydraulic sleeper replacement method |
| CN204080569U (en) * | 2014-09-04 | 2015-01-07 | 昆明学院 | One carries rail push-and-pull sleeper device |
-
2014
- 2014-09-04 CN CN201410447583.2A patent/CN104179098B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE893956C (en) * | 1950-01-28 | 1953-10-22 | Eisen & Stahlind Ag | Track breaking machine with sleeper tamping device |
| CN101503870A (en) * | 2008-12-03 | 2009-08-12 | 中铁八局集团第一工程有限公司 | Construction method for two-block unballasted track bed board |
| WO2010097628A1 (en) * | 2009-02-25 | 2010-09-02 | W & D Mcculloch Ltd. | Apparatus and method for the handling of railway sleepers |
| CN103015277A (en) * | 2012-12-21 | 2013-04-03 | 中铁科工集团有限公司 | Long steel rail laying unit |
| CN103669133A (en) * | 2013-12-11 | 2014-03-26 | 上海瑞纽机械装备制造有限公司 | Hydraulic sleeper replacement machine and hydraulic sleeper replacement method |
| CN204080569U (en) * | 2014-09-04 | 2015-01-07 | 昆明学院 | One carries rail push-and-pull sleeper device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436502A (en) * | 2016-10-11 | 2017-02-22 | 昆明学院 | Sleeper hoisting and transporting machine with swinging rail lifting device |
| CN106498818A (en) * | 2016-11-06 | 2017-03-15 | 昆明学院 | What there is opposite crank mechanism rail-lifting equipment changes pillow machine |
| CN110316513A (en) * | 2019-07-02 | 2019-10-11 | 浙江瑞安华联药机科技有限公司 | The positioning conveyer structure of packing box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104179098B (en) | 2016-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104164808B (en) | A kind of sleeper device of changing | |
| CN204080567U (en) | A kind of replacing sleeper device | |
| CN104195903B (en) | A kind of sleeper handling apparatus | |
| CN104179096B (en) | A kind of sleeper relaying machine | |
| CN104195902A (en) | Full-mechanical rapid sleeper replacement machine | |
| CN104179095B (en) | A kind of mechanization sleeper relaying machine | |
| CN104195904B (en) | Pillow machine is changed in a kind of mechanization | |
| CN104179098B (en) | One carries rail push-and-pull sleeper device | |
| CN204023332U (en) | A kind of sleeper relaying machine | |
| CN104195898A (en) | Rail lifting and quick sleeper-replacing machine | |
| CN204080565U (en) | A kind of fast quick change pillow machine | |
| CN104195899B (en) | The quick swivel block machine of a kind of mechanization | |
| CN104164807A (en) | Rail lifting sleeper changing machine | |
| CN204080569U (en) | One carries rail push-and-pull sleeper device | |
| CN204080568U (en) | A kind of sleeper handling apparatus | |
| CN204080563U (en) | A kind of mechanization sleeper relaying machine | |
| CN104153261B (en) | A kind of Quick sleeper replacer | |
| CN204023321U (en) | Under a kind of rail, surface vibration pushes away stone device | |
| CN204023328U (en) | One is carried rail and is changed pillow machine | |
| CN204112180U (en) | A kind of Quick sleeper replacer | |
| CN204023333U (en) | Pillow machine is changed in a kind of mechanization | |
| CN104179097B (en) | One carries rail swivel block machine | |
| CN204080562U (en) | One carries rail fast quick change pillow machine | |
| CN212953771U (en) | Bolt device of tower lifting platform | |
| CN204023331U (en) | A kind of Fully-mechanized fast quick change pillow machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160904 |