CN111778786A - Railway sleeper ballast removing and dismounting device - Google Patents
Railway sleeper ballast removing and dismounting device Download PDFInfo
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- CN111778786A CN111778786A CN202010851324.1A CN202010851324A CN111778786A CN 111778786 A CN111778786 A CN 111778786A CN 202010851324 A CN202010851324 A CN 202010851324A CN 111778786 A CN111778786 A CN 111778786A
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- 241001669679 Eleotris Species 0.000 title claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000004575 stone Substances 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims abstract description 7
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 42
- 238000006073 displacement reaction Methods 0.000 claims description 24
- 230000007704 transition Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 2
- 244000144972 livestock Species 0.000 claims 4
- 239000012634 fragment Substances 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- 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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/04—Removing the ballast; Machines therefor, whether or not additionally adapted for taking-up ballast
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a railway sleeper ballast removing and dismounting device which comprises a machine body, wherein a working cavity is arranged in the machine body, walking wheels are arranged at the lower end of the machine body, a suspension plate is fixedly installed on the inner wall of the left side of the working cavity, fixing boxes fixedly installed with the inner wall of the rear side of the working cavity are symmetrically arranged on the left side of the working cavity, the lower ends of the walking wheels are slidably installed on a steel rail, the lower end of the steel rail is abutted against by a sleeper, fasteners are symmetrically arranged on the upper end of the sleeper in a bilateral mode and are symmetrically arranged relative to the steel rail, when the railway sleeper ballast removing and dismounting device works, stones beside the sleeper can be planed out through a ballast removing assembly, the fasteners on the sleeper can be dismounted through a dismounting assembly, the sleeper can be moved out through a rail moving assembly.
Description
Technical Field
The invention relates to the technical field of railway construction, in particular to a sleeper ballast removing and dismounting device for a railway.
Background
The body of sleeper can appear using impaired for a long time, so need carry out the dismantlement of sleeper when routine maintenance, but current single sleeper is changed and needs the manual work to take off the tiny fragments of a stone, tear fastener then the manual work and shift out the sleeper, and work efficiency is lower to staff's work load is great, causes rail water damage, complex operation when probably shifting out the sleeper.
Disclosure of Invention
Aiming at the technical defects, the invention provides a railway sleeper ballast removing and dismounting device which can overcome the defects.
The invention relates to a railway sleeper ballast removing device, which comprises a machine body, wherein a working cavity is arranged in the machine body, travelling wheels are arranged at the lower end of the machine body, a suspension plate is fixedly arranged on the inner wall of the left side of the working cavity, fixed boxes fixedly arranged with the inner wall of the rear side of the working cavity are symmetrically arranged on the left side of the working cavity, the lower ends of the travelling wheels are slidably arranged on a steel rail, the lower end of the steel rail is propped against by the sleeper, fasteners are symmetrically arranged at the upper end of the sleeper in a left-right mode and symmetrically relative to the steel rail, ballast removing components for removing stones are arranged in the working cavity, each ballast removing component comprises a moving box slidably arranged on the inner wall of the rear side of the working cavity in the left-right mode, a transmission cavity is arranged in the moving box, a lifting cavity is arranged below the transmission cavity, wedge-shaped blocks are slidably arranged on the upper-lower part, the lifting cavity right side inner wall is provided with a displacement plate in a vertical sliding manner, the lower end of the displacement plate is provided with a top pressure spring fixedly installed on the bottom inner wall of the lifting cavity, the front and rear inner walls of the lifting cavity are rotatably provided with transition shafts extending from front to back, the transition shafts are fixedly connected with incomplete gears meshed with the displacement plate, wedge grooves are formed in the wedge blocks, the inner wall of the front side of each wedge groove is rotatably provided with a transmission shaft, the wedge blocks and the wall of the movable box are rotatably provided with center shafts extending from top to bottom, the center shafts are in spline fit with center sleeves, the center sleeves are in transmission connection with the transmission shafts through bevel gears, the rear ends of the transmission shafts are fixedly connected with poking wheels positioned at the rear sides of the wedge blocks, connecting grooves which can be penetrated by the poking wheels are formed in the lower wall of the, the internal opening that is provided with of organism lower wall, it is right to link up sleeve below is provided with and is used for the fastener to carry out the subassembly of breaking out of dismantling, still be provided with in the working chamber be used for right the rail subassembly that moves that the sleeper shifts out.
Preferably, the ballast raking component further comprises a fixed shaft rotatably mounted on the inner walls of the front side and the rear side of the transmission cavity, the fixed shaft is in transmission connection with the transition shaft through a belt pulley, a driving motor is fixedly mounted on the inner wall of the left side of the working cavity, a driving shaft extending left and right is arranged at the tail end of the driving motor, a driving sleeve is in spline fit on the driving shaft, the driving sleeve is in transmission connection with the central shaft through a bevel gear, a central sleeve rotatably mounted on the displacement plate is in spline fit on the central shaft, a worm gear in threaded fit with the driving sleeve is fixedly connected on the fixed shaft, a rotating shaft is rotatably mounted on the inner walls of the left side and the right side of the working cavity, a rotating barrel is fixedly connected on the rotating shaft, a track groove is formed in the rotating barrel, a driving dial plate is fixedly connected at the right end of, the upper end of the moving box is fixedly connected with a shifting lever which is slidably mounted with the track groove, the driving motor is started, so that the central shaft is driven to rotate through bevel gear transmission, the transmission shaft is driven to rotate through bevel gear transmission, the shifting wheel is driven to rotate, meanwhile, the worm wheel is driven to rotate through the driving sleeve, so that the transition shaft is driven to rotate through belt wheel transmission, so that the displacement plate is driven to move downwards through the incomplete gear and move upwards under the action of the jacking spring, meanwhile, the driven sheave is driven to rotate intermittently through the driving dial plate, so that the moving box is driven to move leftwards and rightwards through the rotation of the rotating barrel and the shifting lever, so that stones are planed and cleaned leftwards and rightwards through the fact that the shifting wheel rotates all the time and moves downwards slowly, when the wedge block is contacted with the steel rail, the wedge block moves upwards so as to disengage the displacement plate from the incomplete gear.
Preferably, the unbuckling assembly comprises a swing shaft which is rotatably installed on the upper wall body of the fixed box and extends up and down, a swing gear with a cavity is rotatably installed on the swing shaft, a ratchet wheel fixedly connected with the swing shaft is rotatably installed in the cavity of the swing gear, threaded plates in threaded fit with the swing shaft are vertically and slidably installed on the inner walls of the left side and the right side of the fixed box, linking shafts are arranged on the inner wall of the top side of the fixed box in a bilateral symmetry mode relative to the swing shaft, linking gears meshed with the swing gear are fixedly connected to the linking shafts, linking sleeves rotatably installed on the linking gears are in spline fit with the threaded plates, and pulling sleeves used for detaching the fasteners are fixedly connected to the lower ends of the linking sleeves.
Preferably, the disconnecting component further comprises a connecting shaft which is rotatably installed on the inner wall of the bottom side of the working cavity and extends up and down, a connecting sleeve is matched with a spline on the connecting shaft, a lifting block which is rotatably installed on the inner wall of the left side of the working cavity is fixedly installed on the inner wall of the right side of the working cavity, a telescopic plate is vertically slidably installed on the inner wall of the right side of the working cavity, the lower end of the head of the telescopic plate is fixedly installed on the wedge-shaped block, an oil pipe is arranged above the suspension plate and above the telescopic plate, a main oil push rod which is vertically slidably installed on the head of the telescopic plate is vertically slidably installed in the oil pipe of the right side, a slave oil push rod which is vertically slidably installed on the left part of the oil pipe is fixedly connected to the lower end of the lifting block, an annular rack plate is horizontally slidably installed on the inner wall, the swing shaft is fixedly connected with a fixed gear capable of being meshed with the front end of the annular rack plate, the driving shaft is fixedly connected with a driving bevel gear, the upper end of the connecting sleeve is fixedly connected with a connecting bevel gear capable of being meshed with the driving bevel gear, when the wedge-shaped block is propped against the steel rail to move upwards, the slave oil push rod is moved upwards through the master oil push rod, so that the connecting bevel gear is meshed with the driving bevel gear, the displacement plate is disengaged from the incomplete gear, the connecting bevel gear is driven to rotate through the driving bevel gear, the fixed gear is driven to rotate through the rightward movement of the annular rack plate, the threaded plate is driven to move downwards through the rotation of the swing shaft to buckle the buckle, and when the annular rack plate moves leftwards, the swing gear is driven to rotate through the ratchet wheel, the connecting gear rotates to drive the connecting shaft to rotate, and the pulling sleeve rotates and moves upwards to detach the fastener.
Preferably, the rail moving component comprises an electromagnet fixedly installed between the two opposite wall bodies of the fixed box, a moving plate capable of being adsorbed by the electromagnet is installed between the two opposite wall bodies of the fixed box in a vertical sliding mode, a compression spring fixedly installed on the moving plate and the electromagnet is arranged on the moving plate, a hydraulic telescopic rod fixedly connected with the lower end of the moving plate is installed at the right end of the left fixed box, an electric push plate used for pushing the sleeper is fixedly installed at the lower end of the rear side of the moving plate, the hydraulic telescopic rod can slide up and down on the rear side wall body of the right fixed box, a clamping device used for moving out the sleeper is fixedly installed at the right end of the hydraulic telescopic rod, and therefore the moving plate moves downwards under the action of the compression spring by starting the electromagnet, so that the electric push plate moves downwards, and the electric push plate moves forwards to push the sleeper into the planed groove, and meanwhile, the hydraulic telescopic rod moves downwards to enable the clamping device to extend out of the machine body, so that the sleeper is moved out through the hydraulic telescopic rod.
The beneficial effects are that: the device during operation can dig out the other stone of sleeper through taking off the tiny fragments of stone, can demolish the fastener on the sleeper through breaking the subassembly of detaining, can shift out the sleeper through moving the rail subassembly, has improved work efficiency, has reduced staff's work load.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a sleeper ballast dismounting device for a railway of the invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the structure C-C in FIG. 1 according to an embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a railway sleeper ballast removing device, which comprises a machine body 11, wherein a working cavity 12 is arranged in the machine body 11, walking wheels 16 are arranged at the lower end of the machine body 11, a suspension plate 28 is fixedly arranged on the inner wall of the left side of the working cavity 12, fixed boxes 17 fixedly arranged on the inner wall of the rear side of the working cavity 12 are symmetrically arranged on the left side of the working cavity 12, the lower ends of the walking wheels 16 are slidably arranged on a steel rail 15, the lower end of the steel rail 15 is abutted against by a sleeper 13, fasteners 14 are symmetrically arranged at the upper end of the sleeper 13 in a left-right mode and symmetrically arranged relative to the steel rail 15, ballast removing components for removing stones are arranged in the working cavity 12, each ballast removing component comprises a moving box 68 which is slidably arranged on the inner wall of the rear side of the working cavity 12 in a left-right mode, a transmission cavity 52 is arranged in the moving box 68, a lifting cavity 56 is arranged below the transmission cavity 52, and a wedge-shaped, the wedge block 45 can be by rail 15 butt, lift chamber 56 right side inner wall slidable mounting has displacement plate 57 from top to bottom, displacement plate 57 lower extreme be provided with lift chamber 56 bottom side inner wall fixed mounting's top pressure spring 59, lift chamber 56 front and back side inner wall rotates installs the transition axle 60 of extending from beginning to end, fixedly connected with can with the incomplete gear 61 of displacement plate 57 meshing on the transition axle 60, be provided with wedge groove 46 in the wedge block 45, wedge groove 46 front side inner wall rotates installs transmission shaft 49, wedge block 45 with remove the case 68 wall body within a definite time and rotate and install the center pin 55 of extending from top to bottom, spline fit has central sleeve 58 on the center pin 55, central sleeve 58 through bevel gear with transmission shaft 49 transmission connection, transmission shaft 49 rear end fixedly connected with is located the driving wheel 50 of wedge block 45 rear side, be provided with in the organism 11 lower wall body and be used for can by the spread groove that thumb wheel 50 wore out, organism 11 right side below is provided with through-hole 47, be provided with opening 67 in the organism 11 lower wall body, it is right to link up sleeve 20 below is provided with and is used for fastener 14 to carry out the subassembly of breaking out of dismantling, still be provided with in the working chamber 12 and be used for right the rail subassembly that moves that sleeper 13 shifts out.
Advantageously, the ballast scraping assembly further comprises a fixed shaft 53 rotatably mounted on the inner walls of the front and rear sides of the transmission cavity 52, the fixed shaft 53 is in transmission connection with the transition shaft 60 through a belt pulley, a driving motor 34 is fixedly mounted on the inner wall of the left side of the working cavity 12, a driving shaft 35 extending left and right is arranged at the tail end of the driving motor 34, a driving sleeve 51 is in spline fit on the driving shaft 35, the driving sleeve 51 is in transmission connection with the central shaft 55 through a bevel gear, a central sleeve 58 rotatably mounted on the central shaft 55 is in spline fit with the displacement plate 57, a worm gear 54 in threaded fit with the driving sleeve 51 is fixedly connected to the fixed shaft 53, a rotating shaft 37 is rotatably mounted on the inner walls of the left and right sides of the working cavity 12, a rotating barrel 38 is fixedly connected to the rotating shaft 37, a track groove 39 is arranged on the rotating barrel 38, and a driving, a slave sheave 41 intermittently rotating with the driving dial 42 is fixedly connected to the rotating shaft 37, a shift lever 40 slidably mounted with the track groove 39 is fixedly connected to the upper end of the moving box 68, the driving motor 34 is actuated to rotate the central shaft 55 through bevel gear transmission, the transmission shaft 49 is rotated through bevel gear transmission, the shift wheel 50 is rotated, the worm wheel 54 is rotated through the driving sleeve 51, the transition shaft 60 is rotated through pulley transmission, the displacement plate 57 is driven to move downward through the incomplete gear 61 and upward under the action of the biasing spring 59, and the slave sheave 41 is intermittently rotated through the driving dial 42, so that the moving box 68 is driven to move left and right through the rotation of the rotating barrel 38 and the shift lever 40, so that the stones are planed by the rotation of the dial wheel 50 and the slow downward movement, and are cleaned left and right, and when the wedge block 45 contacts the steel rail 15, the wedge block moves upwards to disengage the displacement plate 57 from the incomplete gear 61.
Advantageously, the trip assembly comprises a swing shaft 18 rotatably mounted on the upper wall of the fixed box 17 and extending up and down, a swing gear 23 with a cavity is rotatably mounted on the swing shaft 18, a ratchet wheel 24 fixedly connected with the swing shaft 18 is rotatably mounted in the cavity of the swing gear 23, threaded plates 21 in threaded fit with the swing shaft 18 are slidably mounted on the left and right inner walls of the fixed box 17 up and down, engaging shafts 69 are symmetrically arranged on the left and right inner walls of the top side of the fixed box 17 around the swing shaft 18, engaging gears 22 engaged with the swing gear 23 are fixedly connected to the engaging shafts 69, engaging sleeves 20 rotatably mounted on the engaging gears 22 are in spline fit with the threaded plates 21, and a pulling sleeve 19 for detaching the fastener 14 is fixedly connected to the lower ends of the engaging sleeves 20.
Beneficially, the unbuckling assembly further comprises a connecting shaft 25 rotatably mounted on and extending vertically from the inner wall of the bottom side of the working chamber 12, a connecting sleeve 30 is in spline fit on the connecting shaft 25, a lifting block 29 rotatably mounted on and rotatably mounted on the inner wall of the left side of the working chamber 12 is fixedly mounted on and rotatably mounted on the connecting sleeve 30, a telescopic plate 43 is slidably mounted on and vertically from the inner wall of the right side of the working chamber 12, the lower end of the head of the telescopic plate 43 is fixedly mounted on and fixed to a wedge block 45, an oil pipe 31 is arranged above the suspension plate 28 and above the telescopic plate 43, a main oil push rod 44 slidably mounted in the head of the telescopic plate 43 is slidably mounted in the right oil pipe 31 vertically, the lower end of the lifting block 29 is fixedly connected with a slave oil push rod 32 slidably mounted in the left portion of the oil pipe 31 vertically, an annular rack plate 27 is slidably mounted in the inner wall of the rear side of the working chamber 12 horizontally, a connecting half gear, a fixed gear 70 capable of engaging with the front end of the annular rack plate 27 is fixedly connected to the swing shaft 18, a driving bevel gear 36 is fixedly connected to the driving shaft 35, a connecting bevel gear 33 capable of engaging with the driving bevel gear 36 is fixedly connected to the upper end of the connecting sleeve 30, when the wedge block 45 is supported by the steel rail 15 to move upwards, the slave oil push rod 32 is moved upwards by the master oil push rod 44, so that the connecting bevel gear 33 engages with the driving bevel gear 36, and the displacement plate 57 disengages from the incomplete gear 61, so that the connecting bevel gear 33 is rotated by the driving bevel gear 36, so that the fixed gear 70 is rotated by the right movement of the annular rack plate 27, and the thread plate 21 is rotated by the rotation of the swing shaft 18 to move downwards to fasten the fastener 14, when the ring-shaped rack plate 27 is moved leftward, the swing gear 23 is rotated by the ratchet 24, and the engaging shaft 69 is rotated by the engaging gear 22, so that the engaging member 14 is removed by the pulling sleeve 19 being rotated and moved upward.
Advantageously, the rail moving assembly comprises an electromagnet 62 fixedly installed between the opposite wall bodies of the fixed boxes 17, a moving plate 64 capable of being adsorbed by the electromagnet 62 is vertically and slidably installed between the opposite wall bodies of the two fixed boxes 17, a compression spring 63 fixedly installed on the moving plate 64 is arranged on the moving plate 64, a hydraulic telescopic rod 66 fixedly connected with the lower end of the moving plate 64 is fixedly installed at the right end of the left fixed box 17, an electric push plate 65 for pushing the sleeper 13 is fixedly installed at the lower end of the rear side of the moving plate 64, the hydraulic telescopic rod 66 is vertically and slidably installed on the rear wall body of the right fixed box 17, a clamper 48 for moving out the sleeper 13 is fixedly installed at the right end of the hydraulic telescopic rod 66, so that the moving plate 64 moves downwards under the action of the compression spring 63 by activating the electromagnet 62, so that the electric push plate 65 moves downwards and pushes the sleeper 13 into the planed groove by the forward movement of the electric push plate 65, and at the same time, the hydraulic telescopic rod 66 moves downwards to extend the gripper 48 out of the machine body 11, so that the sleeper 13 is moved out by the hydraulic telescopic rod 66.
In the initial state, the top pressure spring 59 is in a natural expansion state, the compression spring 63 is in a compression state, and the connecting bevel gear 33 is not meshed with the driving bevel gear 36.
When the operation is started, the driving motor 34 is started, so that the central shaft 55 is driven to rotate through the bevel gear, the transmission shaft 49 is driven to rotate through the bevel gear transmission, the poking wheel 50 is driven to rotate, meanwhile, the worm wheel 54 is driven to rotate through the driving sleeve 51, the transition shaft 60 is driven to rotate through the belt wheel transmission, the displacement plate 57 is driven to move downwards through the incomplete gear 61 and move upwards under the action of the jacking spring 59, meanwhile, the driven sheave 41 is driven to rotate intermittently through the driving dial plate 42, the moving box 68 is driven to move leftwards and rightwards through the rotation of the rotating barrel 38 and the poking rod 40, the stones are planed through the constant rotation and slow downward movement of the poking wheel 50 and are cleaned leftwards and rightwards, and when the wedge block 45 touches the steel rail 15, the wedge block moves upwards, so that the displacement plate 57 is disengaged; when the wedge block 45 is pressed by the rail 15 to move upwards, the slave oil push rod 32 is moved upwards by the master oil push rod 44, so that the connecting bevel gear 33 is engaged with the driving bevel gear 36, and the displacement plate 57 is disengaged from the incomplete gear 61, so that the connecting bevel gear 33 is driven to rotate by the driving bevel gear 36, so that the fixed gear 70 is driven to rotate by the driving bevel gear 36 moving rightwards, so that the thread plate 21 is driven to move downwards by the rotation of the oscillating shaft 18 to fasten the fastener 14, and when the ring-shaped rack plate 27 moves leftwards, so that the oscillating gear 23 is driven to rotate by the ratchet wheel 24, so that the engaging shaft 69 is driven to rotate by the rotation of the engaging gear 22, so that the fastener 14 is disassembled by the rotation and the upward movement of; so that by activating the electromagnet 62, the moving plate 64 is moved downwards by the compression spring 63, so that the electric push plate 65 is moved downwards and pushes the tie 13 into the planed groove by moving the electric push plate 65 forwards, while at the same time the hydraulic telescopic rod 66 is moved downwards so that the gripper 48 extends out of the machine body 11 and the tie 13 is removed by the hydraulic telescopic rod 66.
The beneficial effects are that: the device during operation can dig out the other stone of sleeper through taking off the tiny fragments of stone, can demolish the fastener on the sleeper through breaking the subassembly of detaining, can shift out the sleeper through moving the rail subassembly, has improved work efficiency, has reduced staff's work load.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a railway is with sleeper ballast removal device, includes the organism, its characterized in that: the machine body is internally provided with a working cavity, the lower end of the machine body is provided with a travelling wheel, the left inner wall of the working cavity is fixedly provided with a suspension plate, the left side of the working cavity is symmetrically provided with a fixed box fixedly arranged on the rear inner wall of the working cavity, the lower end of the travelling wheel is slidably arranged on a steel rail, the lower end of the steel rail is supported by a sleeper, the upper end of the sleeper is bilaterally symmetrical and is provided with a fastener relative to the steel rail, a ballast raking component for removing stones is arranged in the working cavity, the ballast raking component comprises a movable box which is bilaterally slidably arranged on the rear inner wall of the working cavity, a transmission cavity is arranged in the movable box, a lifting cavity is arranged below the transmission cavity, wedges are vertically or bilaterally slidably arranged on the front inner wall of the working cavity, the wedges can be abutted against the steel rail, and displacement plates, the displacement plate lower extreme be provided with lift chamber bottom side inner wall fixed mounting's roof pressure spring, the transition axle that extends around the side inner wall rotates to install around the lift chamber, fixedly connected with on the transition axle can with the incomplete gear of displacement plate meshing, be provided with the wedge in the wedge, the transmission shaft is installed in the rotation of wedge front side inner wall, the wedge with the removal case wall body rotates the center pin of installing extension from top to bottom, the spline fit has central sleeve on the center pin, central sleeve passes through bevel gear and is connected with the transmission shaft transmission, transmission shaft rear end fixedly connected with is located the wheel of dialling of wedge rear side, the internal spread groove that is used for can being worn out by the wheel of dialling that is provided with of organism lower wall, organism right side below is provided with the through-hole, the internal opening that is provided with of organism lower wall, the fastener is used for fixing the sleeper on the rail, and the fastener is used for fastening the sleeper on the rail.
2. The livestock feeding equipment of the sleeper ballast dismounting device for the railway as claimed in claim 1, wherein: the ballast scraping component also comprises a fixed shaft which is rotatably arranged on the inner walls of the front side and the rear side of the transmission cavity, the fixed shaft is in transmission connection with the transition shaft through a belt wheel, a driving motor is fixedly arranged on the inner wall of the left side of the working cavity, the tail end of the driving motor is provided with a driving shaft which extends leftwards and rightwards, a driving sleeve is in spline fit on the driving shaft, the driving sleeve is in transmission connection with the central shaft through a bevel gear, a central sleeve which is rotatably arranged with the displacement plate is in spline fit on the central shaft, a worm gear which is in threaded fit with the driving sleeve is fixedly connected on the fixed shaft, the inner walls of the left side and the right side of the working cavity are rotatably provided with a rotating shaft, a rotating barrel is fixedly connected on the rotating shaft, a track groove is arranged on the rotating barrel, a driving drive, the upper end of the moving box is fixedly connected with a shifting lever which is slidably mounted with the track groove, the driving motor is started, so that the central shaft is driven to rotate through bevel gear transmission, the transmission shaft is driven to rotate through bevel gear transmission, the shifting wheel is driven to rotate, meanwhile, the worm wheel is driven to rotate through the driving sleeve, so that the transition shaft is driven to rotate through belt wheel transmission, so that the displacement plate is driven to move downwards through the incomplete gear and move upwards under the action of the jacking spring, meanwhile, the driven sheave is driven to rotate intermittently through the driving dial plate, so that the moving box is driven to move leftwards and rightwards through the rotation of the rotating barrel and the shifting lever, so that stones are planed and cleaned leftwards and rightwards through the fact that the shifting wheel rotates all the time and moves downwards slowly, when the wedge block is contacted with the steel rail, the wedge block moves upwards so as to disengage the displacement plate from the incomplete gear.
3. The livestock feeding equipment of the sleeper ballast dismounting device for the railway as claimed in claim 2, wherein: the fixed box comprises a fixed box upper wall body, a fixed box upper wall body and a buckling component, wherein the fixed box upper wall body is rotatably arranged on the fixed box upper wall body and extends up and down, a swing gear with a cavity is rotatably arranged on the swing shaft, a ratchet wheel fixedly connected with the swing shaft is rotatably arranged in the cavity of the swing gear, threaded plates in threaded fit with the swing shaft are slidably arranged on the inner walls of the left side and the right side of the fixed box, linking shafts are symmetrically arranged on the inner wall of the top side of the fixed box relative to the swing shaft in a bilateral mode, linking gears meshed with the swing gear are fixedly connected onto the linking shafts, linking sleeves rotatably arranged on the linking gears are in spline fit with the threaded plates, and pulling sleeves used for detaching fasteners are fixedly connected to the lower ends of the linking sleeves.
4. The livestock feeding equipment of the sleeper ballast dismounting device for the railway as claimed in claim 3, wherein: the dismounting assembly further comprises a connecting shaft which is rotatably installed on the inner wall of the bottom side of the working cavity and extends up and down, a connecting sleeve is matched with a spline on the connecting shaft, a lifting block which is rotatably installed on the inner wall of the left side of the working cavity is fixedly installed on the inner wall of the left side of the working cavity, a telescopic plate is vertically slidably installed on the inner wall of the right side of the working cavity, an oil pipe is fixedly installed above the suspension plate and above the telescopic plate, a main oil push rod which is vertically slidably installed on the head of the telescopic plate is vertically slidably installed in the oil pipe of the right side, a slave oil push rod which is vertically slidably installed on the left part of the lifting block is fixedly connected with the inner wall of the left side of the oil pipe, an annular rack plate is horizontally slidably installed on the inner wall of the rear side of the working cavity, a connecting half gear which is engaged with the annular rack plate is fixedly connected on the connecting shaft, and a fixed gear, a driving bevel gear is fixedly connected to the driving shaft, a connecting bevel gear capable of meshing with the driving bevel gear is fixedly connected to the upper end of the connecting sleeve, when the wedge block is abutted by the steel rail and moves upwards, the slave oil push rod is moved upwards through the master oil push rod, so that the connecting bevel gear meshes with the driving bevel gear, the displacement plate is disengaged from the incomplete gear, the connecting bevel gear is driven to rotate through the driving bevel gear, the fixed gear is driven to rotate through the rightward movement of the annular rack plate, the thread plate is driven to move downwards through the rotation of the oscillating shaft, the fastener is fastened through the downward movement of the thread plate, when the annular rack plate moves leftwards, the oscillating gear is driven to rotate through the ratchet wheel, and the engaging shaft is driven to rotate through the rotation of the engaging gear, so that the fastener is disassembled by rotating and moving the pulling sleeve upwards.
5. The livestock feeding equipment of the sleeper ballast dismounting device for the railway as claimed in claim 4, wherein: the rail moving component comprises an electromagnet fixedly mounted between the opposite wall bodies of the fixed boxes, a movable plate which can be adsorbed by the electromagnet is vertically slidably mounted between the opposite wall bodies of the two fixed boxes, a compression spring fixedly mounted with the electromagnet is arranged on the movable plate, a hydraulic telescopic rod fixedly connected with the lower end of the movable plate is fixedly mounted at the right end of the left fixed box, an electric push plate for pushing the sleeper is fixedly mounted at the lower end of the rear side of the movable plate, the hydraulic telescopic rod can vertically slide on the rear side wall body of the right fixed box, a clamp for moving out the sleeper is fixedly mounted at the right end of the hydraulic telescopic rod, so that the movable plate moves downwards under the action of the compression spring by starting the electromagnet, the electric push plate moves downwards, and the sleeper is pushed into a planed groove by the forward movement of the electric push plate, at the same time, the hydraulic telescopic rod moves downwards to enable the clamping device to extend out of the machine body, so that the sleeper is moved out through the hydraulic telescopic rod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010851324.1A CN111778786B (en) | 2020-08-21 | 2020-08-21 | Railway sleeper ballast removing and dismounting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010851324.1A CN111778786B (en) | 2020-08-21 | 2020-08-21 | Railway sleeper ballast removing and dismounting device |
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| CN111778786B CN111778786B (en) | 2021-05-14 |
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Cited By (1)
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| CN113062155A (en) * | 2021-03-23 | 2021-07-02 | 苏州枫伟复贸易有限公司 | Mining vehicle for replacing sleeper of mine car |
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| CN111778786B (en) | 2021-05-14 |
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Denomination of invention: A ballast raking and dismantling device for railway sleeper Effective date of registration: 20211224 Granted publication date: 20210514 Pledgee: Xinchang Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. Registration number: Y2021330002621 |
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Effective date of registration: 20240325 Address after: No. 22 Yiding Road, Nanyan Industrial Zone, Qixing Street, Xinchang County, Shaoxing City, Zhejiang Province, 312500 Patentee after: Zhejiang dute filter Co.,Ltd. Country or region after: China Address before: 312500 Nanyan, Qixing street, Xinchang County, Shaoxing City, Zhejiang Province (Xinchang provincial high tech Park) Patentee before: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. Country or region before: China |
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Denomination of invention: A dismantling device for railway sleeper ballast removal Granted publication date: 20210514 Pledgee: Zhejiang Xinchang Pufa Village Bank Co.,Ltd. Pledgor: Zhejiang dute filter Co.,Ltd. Registration number: Y2024330000471 |
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