CN108049264B - Track maintenance machine integrating road condition detection, tree pruning and stone squeezing - Google Patents

Track maintenance machine integrating road condition detection, tree pruning and stone squeezing Download PDF

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CN108049264B
CN108049264B CN201711342042.3A CN201711342042A CN108049264B CN 108049264 B CN108049264 B CN 108049264B CN 201711342042 A CN201711342042 A CN 201711342042A CN 108049264 B CN108049264 B CN 108049264B
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guide
welded
support plate
beating
plate
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CN108049264A (en
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金跃祖
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Taizhou Huangyan Zhizheng Information Technology Co., Ltd
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Taizhou Huangyan Zhizheng Information Technology Co Ltd
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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
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/08—Other tools for pruning, branching or delimbing standing trees
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/02—Removing or re-contouring ballast

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Rehabilitation Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The invention relates to a track maintenance machine integrating road condition detection, tree trimming and stone squeezing, which comprises a track moving base, wherein a track tree trimming device is arranged on the left side of the upper end surface of the track moving base, the track tree trimming device can realize the automatic trimming function of a rail protection tree, a track stone squeezing device is arranged on the right side of the upper end surface of the track moving base, and the track stone squeezing device can realize the automatic squeezing function of track vibration reduction stones; the track tree trimming device comprises a trimming bottom plate welded on the left side of the upper end face of a base plate, a trimming support plate is welded on the trimming bottom plate, a clamping rotary-cut branched chain is installed in the middle of the side face of the trimming support plate, the clamping rotary-cut branched chain can achieve the clamping rotary-cut function of protecting trees on rails, and two saw-cutting beating branched chains are symmetrically installed on two sides of the side face of the trimming support plate. The invention can realize the road condition detection, tree pruning and stone squeezing and pushing integrated automatic maintenance function of the rail.

Description

Track maintenance machine integrating road condition detection, tree pruning and stone squeezing
The invention has application number 2016107676175 filed in 2016, 8, 30 and is named
A divisional application of Chinese patent application for a maintenance all-in-one machine of a train track.
Technical Field
The invention relates to the technical field of rails, in particular to a rail maintenance machine integrating road condition detection, tree trimming and stone squeezing.
Background
Along with the continuous development of the Chinese rail technology, the rails are mainly divided into high-speed rail, bullet train rail, train rail and subway rail, because the number of the rails is continuously increased, the number of the rail maintenance workers is more and more, the existing rail maintenance mainly comprises rail inspection devices, rail trimming of two sides of the rails to protect trees, pushing of vibration reduction stones on two sides of the rails, impurity removal in the middle of the rails and the like, but the existing rail maintenance mode has the following defects: 1. the rail condition is checked by manual walking, and the rail checking operation workers need to walk a large number of paths every day, so that the labor intensity is high, the efficiency is low, and the automation degree is low; 2. trees to be protected on two sides of the rail need to be manually trimmed regularly, trimming time is long, trimming speed is low, trimming effect is poor, and trimmed branches need to be manually trimmed after trimming is finished so as to avoid influencing normal movement of the rail; 3. because high-speed railway, motor car, train, subway can produce very big vibrational force when moving on the rail, in order to reduce the vibrational force, lay a large amount of stones in the rail both sides usually and reach the purpose of damping, but along with the increase of time, the stone in the rail both sides can slowly slide to both sides along with the vibrational force, the damping effect worsens, consequently need the manual work regularly to push away the stone again to the rail both sides, but there is the manual work that needs to push away the stone, push away for a long time, push away slowly, push away the effect poorly, work efficiency is low.
Disclosure of Invention
In order to solve the problems, the invention provides a track maintenance machine integrating road condition detection, tree trimming and stone squeezing, which can solve the problems of complicated operation, high labor intensity, low automation degree, low working efficiency, the need of manually walking to repair a rail condition, the need of manually trimming to protect trees, low trimming speed, long trimming time, poor trimming effect, the need of manually trimming branches after trimming, the need of manually squeezing and pushing stones, long squeezing and pushing time, low squeezing and pushing speed, poor squeezing and pushing effect and the like in the conventional rail maintenance mode, realize the integrated automatic maintenance function of road condition detection, tree trimming and stone squeezing and pushing of rails, has the advantages of no need of manual operation, simple and convenient operation, low labor intensity, high automation degree and high working efficiency, and has the functions of automatically walking to repair the rail condition, automatically trimming to protect trees, and quickly trimming The pruning machine has the advantages of short pruning time, good pruning effect, automatic pruning of branches after pruning, automatic squeezing and pushing of stones, short squeezing and pushing time, high squeezing and pushing speed, good squeezing and pushing effect and the like.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a collect road conditions and detect, prune trees, crowded integrative track of pushing away maintains machine that pushes away of stone, includes the track mobility base, the automatic movement detection function of rail can be realized to the track mobility base, track trees trimming means is installed in the up end left side of track mobility base, and track trees trimming means can realize the automatic pruning function of rail protection trees, and the crowded device that pushes away of track stone is installed on the up end right side of track mobility base, and crowded device that pushes away of track stone can realize the crowded function that pushes away of automation of track damping stone.
The track moving base comprises a base plate, two rows of moving support columns are symmetrically arranged in the middle of the lower end face of the base plate, moving base platforms are welded at the lower ends of the two rows of moving support columns, the two rows of moving support columns play a role in uniformly supporting the moving base platforms, two rows of fixing columns are symmetrically welded at the two ends of the moving base platforms, one moving walking device is respectively arranged on each side of the two rows of fixing columns, and the two rows of fixing columns play a role in respectively supporting the two moving walking devices; the movable walking device comprises a walking base station welded to the corresponding fixed column, four damping driving mechanisms are symmetrically arranged at the upper end and the lower end of the walking base station, the outer walls of the four damping driving mechanisms are respectively connected with two synchronous belts, walking belt wheels are arranged on the outer walls of the two synchronous belts, the four damping driving mechanisms are symmetrically distributed at the upper end and the lower end of the walking base station, so that the four damping driving mechanisms have a uniform damping transmission function on the two synchronous belts, the two synchronous belts drive the walking belt wheels to stably walk on a rail, the transmission force is stable, the transmission effect is good, two middle tensioning mechanisms are symmetrically arranged at the middle parts of the upper end and the lower end of the walking base station, the top ends of the two middle tensioning mechanisms respectively abut against the upper inner wall and the lower inner wall of the walking belt wheels, the two middle tensioning mechanisms play a role of uniformly tensioning the upper inner wall and the, the top ends of the four lateral tensioning mechanisms are connected with the two synchronous belts, and the four lateral tensioning mechanisms play a role in uniformly tensioning the left inner wall and the right inner wall of the walking belt wheel; the damping driving mechanism comprises a lower damping table arranged on the end surface of a walking base platform, four damping branch chains are uniformly arranged on the upper end surface of the lower damping table along the axis direction, the upper ends of the four damping branch chains are arranged on an upper damping table, the four damping branch chains are uniformly distributed between the lower damping table and the upper damping table, so that the uniform damping supporting effect is achieved, the upper end surface of the upper damping table is provided with two driving lugs, a driving shaft is arranged between the two driving lugs through a bearing, a driving motor is arranged on the driving shaft through a coupler, the driving motor is arranged on a driving support seat, the driving support seat is arranged on the upper damping table, the middle part of the driving shaft is provided with two driving belt wheels, the two driving belt wheels are respectively meshed with two synchronous belts, the driving shaft is driven to rotate on the two driving lugs through the driving motor, and, the two transmission belt wheels drive the two synchronous belts to transmit, and the two synchronous belts transmit to drive the walking belt wheels to walk on the rail; the damping branched chain comprises a first lug seat arranged on a lower damping table, a first hydraulic cylinder is arranged between the first lug seats through a pin shaft, a second lug seat is arranged at the top end of the first hydraulic cylinder through a pin shaft, the second lug seat is arranged on an upper damping table, a revolute pair R pair formed when the first hydraulic cylinder rotates on the first lug seat, a revolute pair P pair formed when the first hydraulic cylinder works and a revolute pair R pair formed when the first hydraulic cylinder rotates on the second lug seat form an RPR type parallel branched chain, the lower damping table is used as a fixed platform, four RPR type parallel branched chains formed by the four damping branched chains and the upper damping table are used as a movable platform to form a 4-RPR type parallel mechanism, the 4-RPR type parallel mechanism has the advantages of good stability, good dynamic performance, high precision, strong rigidity, large bearing capacity and the like, and the four 4-RPR type parallel mechanisms formed by the four damping mechanisms can realize uniform rigid self-stable walking on two synchronous belts A function; the middle tensioning mechanism comprises a tensioning support welded on the end face of the walking base platform, two tensioning support plates are symmetrically arranged on the tensioning support plates, a claim tight shaft is welded on the side wall of each tensioning support plate, a claim tight wheel is mounted on each claim tight shaft through a bearing, the claim tight wheels are tightly attached to the inner wall of the walking belt wheel, the two claim tight wheels can rotate on the two claim tight wheels, and the upper inner wall and the lower inner wall of the middle part of the walking belt wheel are uniformly tensioned through the two main tensioning wheels; the lateral tensioning mechanism comprises two lateral supporting columns which are symmetrically welded on the end face of the walking base station, an auxiliary tensioning shaft is installed between the two lateral supporting columns through a bearing, the two lateral supporting columns play a role in stably supporting the auxiliary tensioning shaft, two auxiliary tensioning wheels are symmetrically installed on the auxiliary tensioning shaft, the two auxiliary tensioning wheels are tightly attached to the inner wall of the walking belt wheel, the two auxiliary tensioning wheels can rotate on the auxiliary tensioning shaft, and the inner walls of the two ends of the walking belt wheel are uniformly tensioned through the two auxiliary tensioning wheels. When the railway track road condition detection is needed, four driving motors on four damping driving mechanisms start to work simultaneously, the driving motors drive driving shafts to rotate on two driving lugs, the driving shafts drive two driving belt wheels to rotate, the two driving belt wheels drive two synchronous belt drives, the two synchronous belt drives drive walking belt wheels to walk on a railway, in the invention, a revolute pair R pair formed when a hydraulic cylinder rotates on a lug seat, a revolute pair P pair formed when the hydraulic cylinder works and a revolute pair R pair formed when a hydraulic cylinder rotates on a lug seat are formed, so that RPR type parallel branch chains are formed, the lower damping platform is used as a fixed platform, four RPR type parallel branch chains formed by the four damping branch chains are formed, the upper damping platform is used as a movable platform to form a 4-RPR type parallel mechanism, and the 4-RPR type parallel mechanism has good stability, The four 4-RPR type parallel mechanisms formed by the four shock-absorbing driving mechanisms have the advantages of good tensioning effect of the middle parts of the two middle tensioning mechanisms and good tensioning effects of the two ends of the four lateral tensioning mechanisms, and have the uniform rigid self-stabilizing walking function on the walking belt wheels on the two synchronous belts, so that the automatic walking rail maintenance function is realized, the automatic movement detection function of the rail is realized, the operation is simple and convenient, the labor intensity is low, the efficiency is high, and the automation degree is high.
The track tree trimming device comprises a trimming bottom plate welded on the left side of the upper end face of a base plate, a trimming support plate is welded on the trimming bottom plate, a clamping rotary-cut branched chain is arranged in the middle of the side face of the trimming support plate, the clamping rotary-cut branched chain can realize the clamping rotary-cut function of a rail protection tree, two saw cutting beating branched chains are symmetrically arranged on two sides of the side face of the trimming support plate and are symmetrically positioned on two sides of the clamping rotary-cut branched chain, and the two saw cutting beating branched chains are used for quickly beating and shearing the rotatably cut branches; the clamping rotary-cut branch chain comprises a clamping support plate arranged on a trimming support plate, two fourth hydraulic cylinders are symmetrically arranged on the side wall of the clamping support plate, the middle parts of the two fourth hydraulic cylinders are fixed on a clamping fixed plate, two sides of the clamping fixed plate are symmetrically welded on the clamping support plate, the clamping fixed plate plays a role of uniformly supporting the two fourth hydraulic cylinders, the top ends of the two fourth hydraulic cylinders are provided with clamping tables through flanges, the clamping tables are driven by the two fourth hydraulic cylinders to move to adjust the clamping distance, clamping support columns are welded in the middle parts of the clamping tables, two clamping hands are symmetrically arranged on two sides of the top ends of the clamping support columns through hinges, the backs of the two clamping hands are connected with the clamping tables through two clamping driving branch chains respectively, and the two clamping hands are driven by the two clamping driving branch; the clamping driving branched chain comprises a seventh lug seat arranged on the clamping table, a fifth hydraulic cylinder is arranged between the seventh lug seats through a pin shaft, the top end of the fifth hydraulic cylinder is arranged between the eighth lug seats through a pin shaft, the eighth lug seats are arranged on the back of the clamping hand, and the clamping hand is driven to rotate on the clamping support through the fifth hydraulic cylinder; the rotary cutting machine is characterized in that a rotary motor is mounted in the middle of the lower side of the side wall of the clamping support plate through a motor base, a main rotary cutting table is mounted on an output shaft of the rotary motor, four rotary cutting positioning rods are symmetrically mounted on the main rotary cutting table along the axis direction, the bottom ends of the four rotary cutting positioning rods are mounted on a rotary cutting annular chute in a sliding fit mode, the rotary cutting annular chute is welded on the clamping support plate, the rotary motor can stably adjust the rotary cutting angle of the main rotary cutting table through the auxiliary limiting support function of the four rotary cutting positioning rods and the rotary cutting annular chute, four six hydraulic cylinders are symmetrically mounted on the outer wall of the main rotary cutting table, an auxiliary rotary table is mounted at the top ends of the four six hydraulic cylinders through flanges, the auxiliary rotary table is driven to move through the four six hydraulic cylinders to adjust the rotary cutting distance, a third fixing rod is welded in the middle of the auxiliary rotary table, a first fixing lug, the two second fixing lugs are arranged on the fourth fixing rod, a rotary cutting motor is mounted at the top end of the fourth fixing rod through a motor base, a rotary cutting wheel is mounted on an output shaft of the rotary cutting motor, two third fixing lugs are arranged on the side wall of the fourth fixing rod, a seventh hydraulic cylinder is mounted between the two third fixing lugs through a pin shaft, the bottom end of the seventh hydraulic cylinder is mounted between the ninth lug bases through a pin shaft, the ninth lug bases are welded on an auxiliary rotary table, the seventh hydraulic cylinder drives the two second fixing lugs on the fourth fixing rod to rotate on the first fixing lug of the third fixing rod, so that the rotary cutting position of the rotary cutting wheel is adjusted, and then the rotary cutting motor drives the rotary cutting wheel to rapidly rotate to cut branches to be trimmed; the sawing and beating branched chain comprises a sawing and beating bottom plate arranged on a trimming support plate, the sawing and beating bottom plate is obliquely provided with a sawing and beating support plate, the middle part of the inner side of the sawing and beating support plate is provided with a beating support plate through a hinge, the top end of the beating support plate is welded with a sawing table, the sawing table is uniformly provided with three mounting seats, each mounting seat is provided with an electric saw, the three mounting seats play a role of fixedly mounting three electric saws, the sawing and beating support plate is provided with two beating support lugs, a beating shaft is arranged between the two beating support lugs through a bearing, a row of cams are uniformly arranged on the beating shaft, the cam is of a disc-shaped cam, the top end of each cam is abutted against the beating support plate, the upper end of the beating shaft is provided with a beating motor through a coupler, the beating motor is arranged on a beating support seat, the beating, and pat epaxial all cam bottoms and be located and pat the opening, pat the open-ended and set up the phenomenon of touch saw cutting the extension board when having prevented that the cam from rotating, saw cut the upper end of extension board and evenly install three spacing spring, the top of three spacing spring links to each other with the lateral wall of three mount pad respectively, drives through patting the motor and beats the axle and rotate on two patting the journal stirrup, patt the axle and drive one row of cam rotation, the extension board is patted in the drive that saw cuts the extension board repeatedly back and forth movement that saw cuts the extension board with the help of the special profile line does not stop to the cam under the spring force restoring force effect of three spacing spring, patt three electric saw on the extension board drives three mount pad and pat repeatedly and saw cut the. When the invention is needed to trim the rail protection trees, two fourth hydraulic cylinders start to move, two clamping hands on the right side of the clamping table are driven by the two fourth hydraulic cylinders to move and adjust to a proper clamping distance, then two fifth hydraulic cylinders on two clamping driving branch chains drive the two clamping hands to automatically clamp the branches to be trimmed, after the clamping is finished, the rotating motor starts to work, the rotating motor stably adjusts the rotary cutting angle of the right rotary cutting wheel of the main rotary cutting table under the auxiliary limit support of the four rotary cutting positioning rods and the rotary cutting annular sliding chute, then the right rotary cutting wheel of the auxiliary rotary cutting table is driven by the four sixth hydraulic cylinders to move and adjust to the rotary cutting distance, then two second fixing lugs on the fourth fixing rod are driven by the seventh hydraulic cylinder to rotate and adjust the rotary cutting wheel to a proper rotary cutting position on the first fixing lug of the third fixing rod, at the moment, the rotary cutting motor drives the rotary cutting wheel to rapidly and rotationally cut the needed branches, two saw cuts after the branch rotary-cut finishes and pat the branch chain and begin work simultaneously, two saw cuts two on patting the branch chain and pat the motor and begin work, pat the motor and drive the bat axle and rotate on two pat journal stirrup, the bat axle drives one row of cam rotation, the cam is patted the extension board at the back and forth movement that relapses of sawing the extension board with the help of the drive that special profile line does not stop under the spring force restoring force effect of three spacing spring, pat the extension board and drive three electric saw repeatedly patt on the three mount pad and saw cut protection branch, thereby carry out whole saw cuts the smashing to the branch that comes off soon, the automatic pruning function of rail protection trees has been realized, the operation is simple and convenient, the labor intensity is little, the automation is high, the pruning speed is fast, the pruning time is short, the pruning.
The rail stone extruding and pushing device comprises an extruding and pushing bottom plate welded on the right side of the upper end face of a base plate, an extruding and pushing frame is welded on the extruding and pushing bottom plate, an extruding and pushing table is welded below the right side of the upper end of the extruding and pushing frame, two eight hydraulic cylinders are symmetrically installed at the lower end of the extruding and pushing table, the middle parts of the two eight hydraulic cylinders are fixed on an extruding and pushing plate, two ends of the extruding and pushing plate are welded on the lower end face of the extruding and pushing table, the extruding and pushing plate plays a role of fixedly supporting the two eight hydraulic cylinders, extruding and pushing support plates are installed at the top ends of the two eight hydraulic cylinders through flanges, a Z-shaped frame is welded at the lower end of the extruding and pushing support plate, two guide support plates are symmetrically installed at the lower side of the middle part of the Z-shaped frame, a guide shaft is installed between the lower ends of the two guide support plates through bearings, a row of guide wheels are, the guide motor is arranged on the guide support through a motor base, the guide support is welded on the side wall of the corresponding guide support plate, the guide support plays a role of fixedly supporting the guide motor, the guide motor drives the guide shaft to rotate, the guide shaft drives the guide shifting pieces on all the guide wheels to rapidly rotate, the guide shifting pieces rapidly shift the vibration-damping stones on the outer side to the side edge of the rail, two lateral extruding and pushing mechanisms are symmetrically arranged on two sides of the middle part of the Z-shaped frame and play a role of shifting the two lateral stones to be below the guide shifting pieces, the lateral extruding and pushing mechanism comprises a vertical plate welded on the upper end surface of the middle part of the Z-shaped frame, an auxiliary push plate is arranged on the side wall of the vertical plate through a hinge, auxiliary push claws are uniformly arranged at the lower end of the auxiliary push plate, No. ten lug seats are arranged on the inner wall of the auxiliary push plate, a No. ten hydraulic cylinder is arranged between the No., the eleventh lug seat is welded on the side wall of the guide fixed plate, the auxiliary push plate is driven to rotate on the vertical plate through the tenth hydraulic cylinder, and two lateral stones are poked to the lower side of the guide poking sheet through the auxiliary push claw on the auxiliary push plate, so that the guide poking sheet can quickly poke the vibration reduction stones on the outer side to the side edge of the rail; two No. nine hydraulic cylinders are symmetrically installed on the right side of the lower end of the Z-shaped frame, the middle parts of the two No. nine hydraulic cylinders are fixed on a guide fixed plate, two ends of the guide fixed plate are welded on the right side wall of the lower end of the Z-shaped frame, a main push plate is installed at the top ends of the two No. nine hydraulic cylinders through a flange, a main push claw is uniformly arranged at the lower end of the main push plate, the main push plate is driven to move through the two No. nine hydraulic cylinders, and then vibration-damping stones in the main direction are quickly pushed to the lower side of a guide shifting piece through the main push claw on the main push plate, so that the guide shifting piece can quickly push; the middle part of the lower side of the upper end of the pushing frame is welded with a stone guide mechanism, the stone guide mechanism comprises a guide bottom plate welded at the middle part of the lower side of the upper end of the pushing frame, the lower end of the guide bottom plate is welded with a guide support plate, the lower end of the guide support plate is provided with an inverted T-shaped support plate through a hinge, three guide driving branched chains are uniformly arranged between the side wall of the inverted T-shaped support plate and the inner wall of the guide support plate, the inverted T-shaped support plate is driven by the three guide driving branched chains to rotate repeatedly at the lower end of the guide support plate, the lower end of the inverted T-shaped support plate is uniformly provided with three stone guide branched chains, the three stone guide branched chains can fast forward and damp stones and push the side edges of the rail, the stone guide branched chains comprise a concave frame welded at the lower end of the inverted T-shaped support plate, the lower end of the guide shaft is welded with a guide head which is of a spherical structure, triangular guide blocks are uniformly arranged on the spherical surface of the guide head, the guide shaft is driven by a guide motor to rotate on the concave frame, the guide shaft drives the guide head below the guide shaft to rotate, and the triangular guide blocks on the guide head rapidly push the vibration-damping stones to the side of the rail under the repeated rotation of the guide driving branched chain; the guide driving branched chain comprises twelve ear seats arranged on the inner wall of the guide supporting plate, an eleventh hydraulic cylinder is arranged between the twelve ear seats through a pin shaft, the top end of the eleventh hydraulic cylinder is arranged between the thirteen ear seats through a pin shaft, the thirteen ear seats are arranged on the side wall of the inverted T-shaped supporting plate, and the inverted T-shaped supporting plate is driven to rotate on the guide supporting plate repeatedly through the eleventh hydraulic cylinder. When the lateral vibration-damping stone pushing device is required to push and push vibration-damping stones, two No. ten hydraulic cylinders on two lateral pushing mechanisms start to work, a secondary push plate is driven by the No. ten hydraulic cylinders to rotate on a vertical plate, the two lateral stones are pushed to the lower side of a guide shifting piece through a secondary push claw on the secondary push plate, at the same time, two No. nine hydraulic cylinders start to work, two No. nine hydraulic cylinders drive a main push plate to move, the vibration-damping stones in the main direction are quickly pushed to the lower side of the guide shifting piece through the primary push claw on the main push plate, when the two lateral and main stones are pushed to the lower side of the guide shifting piece, a guide motor starts to work, the guide motor drives a guide shaft to rotate, the guide shifting pieces on all guide wheels are driven by the guide shaft to quickly rotate, the vibration-damping stones on the outer side are quickly pushed to the side of a rail by the guide shifting piece, and then three, the guide motor drives the guide shaft to rotate on the concave frame, the guide shaft drives the guide head below the guide shaft to rotate, the triangular guide block on the guide head pushes the vibration-damping stones to the side of the rail rapidly under the repeated rotation of the No. eleven hydraulic cylinder on the guide driving branch chain, the automatic pushing function of the rail vibration-damping stones is realized, the operation is simple and convenient, the labor intensity is low, the automation degree is high, the pushing time is short, the pushing speed is high, and the pushing effect is good.
When the device is used, when the device is required to detect the road condition of the rail, four driving motors on four damping driving mechanisms start to work simultaneously, the driving motors drive driving shafts to rotate on two driving lugs, the driving shafts drive two driving belt wheels to rotate, the two driving belt wheels drive two synchronous belt drives, the two synchronous belt drives drive walking belt wheels to walk on the rail, in addition, a revolute pair R pair formed when a first hydraulic cylinder rotates on a first lug seat, a revolute pair P pair formed when the first hydraulic cylinder works and a revolute pair R pair formed when the first hydraulic cylinder rotates on a second lug seat are formed, RPR type parallel branch chains are formed, in addition, the lower damping platform is used as a fixed platform, the four RPR type parallel branch chains formed by the four damping branch chains are used, the upper damping platform is used as a movable platform, a 4-RPR type parallel mechanism is formed, and the 4-RPR type parallel mechanism has good stability, The four 4-RPR type parallel mechanisms formed by the four shock-absorbing driving mechanisms have a uniform rigid self-stabilizing walking function on the walking belt wheels on the two synchronous belts by virtue of good tensioning effects of the middle parts of the two middle tensioning mechanisms and good tensioning effects of the two ends of the four lateral tensioning mechanisms, can automatically walk to overhaul the condition of the rail, and realize the automatic movement detection function of the rail; when the invention is needed to trim the rail protection trees, two fourth hydraulic cylinders start to move, two fourth hydraulic cylinders drive two clamping hands on the right side of a clamping table to move and adjust to a proper clamping distance, then two fifth hydraulic cylinders on two clamping driving branch chains drive two clamping hands to automatically clamp the needed tree branches, after the clamping is finished, a rotating motor starts to work, the rotating motor stably adjusts the rotary cutting angle of a rotary cutting wheel on the right side of a main rotary cutting table under the auxiliary limiting support of four rotary cutting positioning rods and a rotary cutting annular sliding chute, then four sixth hydraulic cylinders drive a rotary cutting wheel on the right side of an auxiliary rotary cutting table to move and adjust to the rotary cutting distance, then a seventh hydraulic cylinder drives two second fixing lugs on a fourth fixing rod to rotate and adjust the rotary cutting wheel on a first fixing lug of a third fixing rod to a proper rotary cutting position, and at the moment, the rotary cutting motor drives the rotary cutting wheel to rapidly and rotatably cut the needed tree branches, after the rotary cutting of the tree branches is finished, two sawing and flapping branched chains start to work simultaneously, two flapping motors on the two sawing and flapping branched chains start to work, the flapping motors drive flapping shafts to rotate on the two flapping supporting lugs, the flapping shafts drive a row of cams to rotate, the cams drive the flapping supporting plates to repeatedly move back and forth on the sawing supporting plates through special contour lines under the action of the spring force restoring force of three limiting springs, the flapping supporting plates drive three electric saws on three mounting seats to repeatedly flap and saw and cut protective tree branches, and therefore all the sawed tree branches are cut and crushed, and the automatic trimming function of the rail protective trees is achieved; when the invention is needed to extrude and push the vibration-damping stones, two No. ten hydraulic cylinders on two lateral extrusion and push mechanisms start to work, the No. ten hydraulic cylinders drive an auxiliary push plate to rotate on a vertical plate, the two lateral stones are pushed to the lower part of a guide shifting sheet by an auxiliary push claw on the auxiliary push plate, simultaneously two No. nine hydraulic cylinders start to work, the two No. nine hydraulic cylinders drive a main push plate to move, the vibration-damping stones in the main direction are quickly pushed to the lower part of the guide shifting sheet by the main push claw on the main push plate, the guide motor starts to work after the two lateral and main stones are pushed to the lower part of the guide shifting sheet, the guide motor drives a guide shaft to rotate, the guide shaft drives guide shifting sheets on all guide wheels to quickly rotate, the guide shifting sheet quickly pushes the vibration-damping stones on the outer side to the side of a rail, then three guide motors on three stone guide branch chains start to work, the guide motors drive the guide shaft to rotate on a, the guide shaft drives the guide head below the guide head to rotate, and the triangular guide block on the guide head rapidly pushes the vibration-damping stones to the side of the rail under the repeated rotation of the No. eleven hydraulic cylinder on the guide driving branched chain, so that the automatic pushing function of the rail vibration-damping stones is realized; finally, the road condition detection, tree pruning and stone squeezing and pushing integrated automatic maintenance function of the rail is realized, manual operation is not needed, the operation is simple and convenient, and the labor intensity is low.
The invention has the beneficial effects that:
1. four 4-RPR type parallel mechanisms formed by the four shock absorption driving mechanisms have a uniform rigid self-stabilizing walking function on the walking belt wheels on the two synchronous belts by virtue of good tensioning effects of the middle parts of the two middle tensioning mechanisms and good tensioning effects of the two ends of the four lateral tensioning mechanisms, can automatically walk to overhaul the condition of the rail, and realize the automatic movement detection function of the rail;
2. according to the invention, two five hydraulic cylinders on two clamping driving branched chains drive two clamping hands to automatically clamp branches to be trimmed, after a rotary cutting wheel is adjusted in three aspects of rotary cutting angle, rotary cutting distance, rotary cutting position and the like, a rotary cutting motor drives the rotary cutting wheel to rapidly cut and clamp the branches in a rotary cutting manner, then a cam drives a beating support plate to repeatedly resist beating motion back and forth on the sawing support plate under the action of the spring force restoring force of three limiting springs of the sawing beating branched chains, and three electric saws on three mounting seats repeatedly saw and saw a protective branch while repeatedly resist beating motion back and forth, so that all the sawed branches are crushed, and the automatic trimming function of rail protective trees is realized;
3. according to the rail vibration-damping device, two lateral vibration-damping stones are pushed to the lower side of the guide shifting piece by means of two lateral extrusion-pushing mechanisms, the vibration-damping stones in the main direction are pushed to the lower side of the guide shifting piece by two No. nine hydraulic cylinders under the assistance of the main pushing claw on the main pushing plate, then the guide shifting pieces on all guide wheels are driven by the guide motor to quickly push the vibration-damping stones outside the rail to the side edge of the rail, and finally, the guide heads on the three stone guide branched chains rapidly extrude the vibration-damping stones to the side of the rail under the repeated rotation of the three guide driving branched chains, so that the automatic extrusion-pushing function of the rail vibration-damping stones is realized;
4. the invention solves the problems of complex operation, high labor intensity, low automation degree, low working efficiency, maintenance of rail conditions by manual walking, protection of trees by manual trimming, low trimming speed, long trimming time, poor trimming effect, manual cutting of branches after trimming, manual squeezing and pushing of stones, long squeezing and pushing time, low squeezing and pushing speed, poor squeezing and pushing effect and the like of the conventional rail maintenance mode, realizes the integrated automatic maintenance function of road condition detection, tree trimming and stone squeezing and pushing of the rail, does not need manual operation, has simple and convenient operation, low labor intensity, high automation degree and high working efficiency, and has the advantages of automatic walking maintenance of rail conditions, automatic protection of trees, high trimming speed, short trimming time, good trimming effect, automatic cutting of branches after trimming, automatic squeezing and pushing of stones, short squeezing and pushing time, High extruding and pushing speed, good extruding and pushing effect and the like.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first configuration of the orbital motion base of the invention;
FIG. 3 is a schematic view of a second construction of the orbital motion base of the invention;
FIG. 4 is a schematic structural view of the damper drive mechanism of the present invention;
FIG. 5 is a schematic view of the construction of the orbital tree trimming apparatus of the present invention;
FIG. 6 is a schematic view of the structure of the clamping rotary-cut branch chain of the present invention;
FIG. 7 is a front view of a clamping rotational atherectomy branched chain of the present invention;
FIG. 8 is a schematic view of a first structure of a sawing and tapping branched chain according to the present invention;
FIG. 9 is a schematic view of a second structure of the sawing and tapping branched chain of the present invention;
FIG. 10 is a schematic view of a third structure of the sawing and tapping branched chain of the present invention;
FIG. 11 is a schematic structural view of the orbital stone pusher of the present invention;
FIG. 12 is a schematic view of the track stone pushing apparatus of the present invention with the pushing base, pushing frame and stone guide removed;
FIG. 13 is a schematic view of the track stone pushing apparatus of the present invention after the pushing base, pushing frame and stone guiding mechanism are removed;
fig. 14 is a schematic structural view of the stone guide mechanism of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 14, a track maintenance machine integrating road condition detection, tree pruning and stone squeezing and pushing comprises a track moving base 1, wherein the track moving base 1 can realize the automatic moving detection function of a rail, a track tree pruning device 3 is installed on the left side of the upper end face of the track moving base 1, the track tree pruning device 3 can realize the automatic pruning function of the rail for protecting trees, a track stone squeezing and pushing device 4 is installed on the right side of the upper end face of the track moving base 1, and the track stone squeezing and pushing device 4 can realize the automatic squeezing and pushing function of track vibration reduction stones.
The track moving base 1 comprises a base plate 11, wherein two rows of moving support columns 12 are symmetrically arranged in the middle of the lower end face of the base plate 11, moving base platforms 13 are welded at the lower ends of the two rows of moving support columns 12, the two rows of moving support columns 12 play a role in uniformly supporting the moving base platforms 13, two rows of fixed columns 14 are symmetrically welded at two ends of the moving base platforms 13, a moving walking device 15 is respectively arranged on each side of each of the two rows of fixed columns 14, and the two rows of fixed columns 14 play a role in respectively supporting the two moving walking devices 15; the movable walking device 15 comprises a walking base 151 welded to the corresponding fixed column 14, four damping driving mechanisms 152 are symmetrically arranged at the upper end and the lower end of the walking base 151, the outer walls of the four damping driving mechanisms 152 are respectively connected with two synchronous belts 153, walking belt wheels 154 are arranged on the outer walls of the two synchronous belts 153, the four damping driving mechanisms 152 are symmetrically distributed at the upper end and the lower end of the walking base 151, so that the four damping driving mechanisms 152 have a uniform damping transmission function on the two synchronous belts 153, the two synchronous belts 153 drive the walking belt wheels 154 to stably walk on a rail, the transmission force is stable, the transmission effect is good, two middle tensioning mechanisms 155 are symmetrically arranged in the middle of the upper end and the lower end of the walking base 151, the top ends of the two middle tensioning mechanisms 155 respectively abut against the upper inner wall and the lower inner wall of the walking belt wheels 154, and the two middle tensioning mechanisms 155 play a, the outer sides of the upper end and the lower end of the walking base platform 151 are symmetrically provided with four lateral tensioning mechanisms 156, the top ends of the four lateral tensioning mechanisms 156 are connected with two synchronous belts 153, and the four lateral tensioning mechanisms 156 play a role in uniformly tensioning the left inner wall and the right inner wall of the walking belt wheel 154; the damping driving mechanism 152 comprises a lower damping table 1521 arranged on the end face of the walking base platform 151, four damping branch chains 1522 are uniformly arranged on the upper end face of the lower damping table 1521 along the axial direction, the upper ends of the four damping branch chains 1522 are arranged on an upper damping table 1523, the four damping branch chains 1522 are uniformly distributed between the lower damping table 1521 and the upper damping table 1523 so as to play a uniform damping supporting role, the upper end face of the upper damping table 1523 is provided with two driving lugs 1524, a driving shaft 1525 is arranged between the two driving lugs 1524 through a bearing, the driving shaft 1525 is provided with a driving motor 1526 through a coupling, the driving motor 1526 is arranged on a driving support 1527, the driving support 1527 is arranged on the upper damping table 1523, the middle part of the driving shaft 1525 is provided with two belt wheel transmission belts 1528, the two belt transmission belts 1528 are respectively meshed with the two synchronous belts 153, the driving motor 1525 is driven by the driving motor 1526 to rotate on the two, the driving shaft 1525 drives the two driving belt pulleys 1528 to rotate, the two driving belt pulleys 1528 drive the two synchronous belts 153 to drive, and the two synchronous belts 153 drive the traveling belt pulley 154 to travel on the rail; the damping branch chain 1522 comprises a first lug seat 1522a arranged on the lower damping table 1521, a first hydraulic cylinder 1522b is arranged between the first lug seats 1522a through a pin shaft, a second lug seat 1522c is arranged at the top end of the first hydraulic cylinder 1522b through a pin shaft, the second lug seat 1522c is arranged on the upper damping table 1523, a revolute pair R pair formed when the first hydraulic cylinder 1522b rotates on the first lug seat 1522a, a revolute pair P pair formed when the first hydraulic cylinder 1522b works and a revolute pair R pair formed when the first hydraulic cylinder 1522b rotates on the second lug seat 1522c in the damping table, so that an RPR type parallel branch chain is formed, the lower damping table 1 serves as a fixed platform, four RPR type parallel branch chains formed by the four damping branch chains 1522 and the upper damping table 1523 serves as a movable platform to form a 4-RPR type parallel mechanism, and the 4-RPR type parallel mechanism has the advantages of good stability, good dynamic performance and high precision, The four 4-RPR type parallel mechanisms formed by the four shock absorption driving mechanisms 152 have uniform rigid self-stable walking function on the walking belt wheels 154 on the two synchronous belts 153; the middle tensioning mechanism 155 comprises tensioning support plates 1551 welded on the end face of the walking base platform 151, two tensioning support plates 1552 are symmetrically arranged on the tensioning support plates 1551, a claim tight shaft 1553 is welded on the side wall of each tensioning support plate 1552, a claim tight wheel 1554 is installed on each claim tight shaft 1553 through a bearing, the claim tight wheels 1554 are tightly attached to the inner wall of the walking belt wheel 154, the two claim tight wheels 1554 can rotate on the two claim tight wheels 1554, and the upper inner wall and the lower inner wall of the middle of the walking belt wheel 154 are uniformly tensioned through the two claim tight wheels 1554; the lateral tensioning mechanism 156 comprises two lateral support columns 1561 symmetrically welded on the end face of the traveling base 151, an auxiliary tensioning shaft 1562 is installed between the two lateral support columns 1561 through a bearing, the two lateral support columns 1561 play a role in stably supporting the auxiliary tensioning shaft 1562, two auxiliary tensioning wheels 1563 are symmetrically installed on the auxiliary tensioning shaft 1562, the two auxiliary tensioning wheels 1563 are tightly attached to the inner wall of the traveling belt wheel 154, the two auxiliary tensioning wheels 1563 can rotate on the auxiliary tensioning shaft 1562, and the inner walls of the two ends of the traveling belt wheel 154 are uniformly tensioned through the two auxiliary tensioning wheels 1563. When the device works, when the rail road condition detection is needed, four driving motors 1526 on the four shock absorption driving mechanisms 152 start to work simultaneously, the driving motors 1526 drive driving shafts 1525 to rotate on two driving lugs 1524, the driving shafts 1525 drive two driving belt pulleys 1528 to rotate, the two driving belt pulleys 1528 drive two synchronous belts 153 to drive the traveling belt pulleys 154 to travel on the rail, and in the invention, a revolute pair R pair formed when a first hydraulic cylinder 1522b rotates on a first lug 1522a, a revolute pair P pair formed when the first hydraulic cylinder 1522b works, and a revolute pair R pair formed when a first hydraulic cylinder 1522b rotates on a second lug 1522c form an RPR type parallel branch chain, the lower shock absorption platform 1 serves as a fixed platform, the four RPR type parallel branch chains formed by the four shock absorption branch chains 1522, and the upper shock absorption platform 1523 serves as a movable platform to form a 4-RPR type parallel mechanism, the 4-RPR type parallel mechanism has the advantages of good stability, good dynamic performance, high precision, strong rigidity, large bearing capacity and the like, the four 4-RPR type parallel mechanisms formed by the four damping driving mechanisms 152 have a uniform rigid self-stabilizing walking function on the walking belt wheels 154 on the two synchronous belts 153 by virtue of good tensioning effects of the middle parts of the two middle tensioning mechanisms 155 and good tensioning effects of the two ends of the four lateral tensioning mechanisms 156, the automatic walking rail condition can be automatically overhauled, the automatic movement detection function of the rail is realized, the operation is simple and convenient, the labor intensity is low, the efficiency is high, and the automation degree is high.
The track tree trimming device 3 comprises a trimming bottom plate 31 welded on the left side of the upper end face of a base plate 11, a trimming support plate 32 is welded on the trimming bottom plate 31, a clamping rotary-cut branched chain 33 is installed in the middle of the side face of the trimming support plate 32, the clamping rotary-cut branched chain 33 can realize the clamping rotary-cut function of a rail protection tree, two sawing beating branched chains 34 are symmetrically installed on two sides of the side face of the trimming support plate 32, the two sawing beating branched chains 34 are symmetrically located on two sides of the clamping rotary-cut branched chain 33, and the rotatably cut branches are rapidly beaten and sheared into pieces through the two sawing beating branched chains 34; the clamping rotary-cut branched chain 33 comprises a clamping support plate 331 arranged on the trimming support plate 32, two fourth hydraulic cylinders 332 are symmetrically arranged on the side wall of the clamping support plate 331, the middle parts of the two fourth hydraulic cylinders 332 are fixed on a clamping fixed plate 333, two sides of the clamping fixed plate 333 are symmetrically welded on the clamping support plate 331, the clamping fixed plate 333 plays a role of uniformly supporting the two fourth hydraulic cylinders 332, the top ends of the two fourth hydraulic cylinders 332 are provided with clamping platforms 334 through flanges, the clamping table 334 is driven by two fourth hydraulic cylinders 332 to move to adjust the clamping distance, a clamping support 335 is welded in the middle of the clamping table 334, two clamping hands 336 are symmetrically installed on two sides of the top end of the clamping support 335 through hinges, the backs of the two clamping hands 336 are connected with the clamping table 334 through two clamping driving branched chains 337 respectively, the two clamping driving branched chains 337 drive the two clamping hands 336 to automatically clamp branches to be trimmed; the clamping driving branched chain 337 comprises a seventh lug seat 337a arranged on the clamping table 334, a fifth hydraulic cylinder 337b is arranged between the seventh lug seats 337a through a pin shaft, the top end of the fifth hydraulic cylinder 337b is arranged between the eighth lug seats 337c through a pin shaft, the eighth lug seat 337c is arranged at the back of the clamping hand 336, and the clamping hand 336 is driven to rotate on the clamping support 335 through the fifth hydraulic cylinder 337 b; a rotary motor 338 is arranged at the middle part of the lower side of the side wall of the clamping support plate 331 through a motor base, a main rotary cutting table 339 is arranged on an output shaft of the rotary motor 338, four rotary cutting positioning rods 3310 are symmetrically arranged on the main rotary cutting table 339 along the axial direction, the bottom ends of the four rotary cutting positioning rods 3310 are all arranged on a rotary cutting annular chute 3311 in a sliding fit mode, the rotary cutting annular chute 3311 is welded on the clamping support plate 331, the rotary motor 338 can stably adjust the rotary cutting angle of the main rotary cutting table 339 through the auxiliary limiting and supporting functions of the four rotary cutting positioning rods 3310 and the rotary cutting annular chute 3311, four six hydraulic cylinders 3312 are symmetrically arranged on the outer wall of the main rotary cutting table 339, an auxiliary rotary table 3313 is arranged at the top end of the four six hydraulic cylinders 3312 through a flange, the auxiliary rotary table 3313 is driven by the four six hydraulic cylinders 3312 to move to adjust the rotary cutting distance, a third fixing, the top end of the third fixing rod 3314 is provided with a first fixing lug 3315, the first fixing lug 3315 is arranged between two second fixing lugs 3316 by a pin shaft, the two second fixing lugs 3316 are arranged on the fourth fixing rod 3317, the top end of the fourth fixing rod 3317 is provided with a rotary cutting motor 3318 by a motor base, an output shaft of the rotary cutting motor 3318 is provided with a rotary cutting wheel 3319, the side wall of the fourth fixing rod 3317 is provided with two third fixing lugs 3320, a seventh hydraulic cylinder 3321 is arranged between the two third fixing lugs 3320 by a pin shaft, the bottom end of the seventh hydraulic cylinder 3321 is arranged between the ninth lug 3322 by a pin shaft, the ninth lug 3322 is welded on the auxiliary rotating platform 3313, the seven hydraulic cylinder 3321 drives the two second fixing lugs 3316 of the fourth fixing rod 3317 to rotate on the first fixing lug 3315 of the third fixing rod 3314, thereby adjusting the rotary cutting position of the rotary cutting wheel 3319, then the rotary cutting motor 3318 drives the rotary cutting wheel 3319 to rapidly cut the tree branch to be trimmed; the sawing and beating branched chain 34 comprises a sawing and beating bottom plate 341 mounted on the trimming support plate 32, a sawing and beating support plate 342 is obliquely mounted on the sawing and beating bottom plate 341, a beating support plate 343 is mounted in the middle of the inner side of the sawing and beating support plate 342 through a hinge, a sawing table 344 is welded at the top end of the beating support plate 343, three mounting seats 345 are uniformly arranged on the sawing table 344, an electric saw 346 is mounted on each mounting seat 345, the three mounting seats 345 play a role of fixedly mounting the three electric saws 346, two beating support lugs 347 are arranged on the sawing and beating support plate 342, a beating shaft 348 is mounted between the two beating support lugs 347 through a bearing, a row of cams 349 are uniformly mounted on the beating shaft 348, the top end of each cam 349 is abutted against the beating support plate 343, a beating motor 3410 is mounted at the upper end of the beating shaft 348 through a coupler, and the beating motor 3410 is mounted on, beating supports 3411 are welded on the inner wall of the sawing support plate 342, the sawing support plate 342 is provided with beating openings, and the bottom ends of all cams 349 on the flapping shafts 348 are positioned in the flapping openings, the arrangement of the flapping openings prevents the cams 349 from hitting the sawing strip 342 when rotating, the upper end of the sawing support plate 342 is uniformly provided with three limiting springs 3412, the top ends of the three limiting springs 3412 are respectively connected with the side walls of the three mounting seats 345, the beating shaft 348 is driven by the beating motor 3410 to rotate on the two beating support lugs 347, the beating shaft 348 drives a row of cams 349 to rotate, under the action of the spring force restoring force of the three limiting springs 3412, the cam 349 continuously drives the beating support plate 343 to repeatedly move back and forth on the sawing support plate 342 by means of a special contour line, and the beating support plate 343 drives the three electric saws 346 on the three mounting seats 345 to repeatedly beat and saw the protection branches, so that all the cut branches are cut and crushed. When the invention is needed to trim the rail protection trees, the two fourth hydraulic cylinders 332 start to move, the two fourth hydraulic cylinders 332 drive the two clamping hands 336 on the right side of the clamping table 334 to move and adjust to a proper clamping distance, then the two fifth hydraulic cylinders 337b on the two clamping driving branched chains 337 drive the two clamping hands 336 to automatically clamp the branches to be trimmed, after the clamping is finished, the rotary motor 338 starts to work, the rotary motor 338 stably adjusts the rotary cutting angle of the rotary cutting wheel 3319 on the right side of the main rotary cutting table 339 under the auxiliary limit support of the four rotary cutting positioning rods 3310 and the rotary cutting annular chute 3311, the four sixth hydraulic cylinders 3312 drive the auxiliary rotary cutting wheel 3313 to move and adjust to the rotary cutting distance, then the seven hydraulic cylinders 3321 drive the two second fixing lugs 3316 on the fourth fixing rod 3317 to rotate on the first fixing lugs 3315 of the third fixing rod 3314 to adjust the rotary cutting wheel 3319 to a proper rotary cutting position, at this time, the rotary cutting motor 3318 drives the rotary cutting wheel 3319 to rapidly cut the tree branch to be trimmed, after the tree branch is cut, the two sawing and beating branched chains 34 start to work at the same time, the two beating motors 3410 on the two sawing and beating branched chains 34 start to work, the beating motors 3410 drive the beating shafts 348 to rotate on the two beating supporting lugs 347, the beating shafts 348 drive a row of cams 349 to rotate, the cams 349 continuously drive the beating plates 343 to repeatedly move back and forth on the beating plates 342 by means of special contour lines under the action of the spring force restoring force of the three limiting springs 3412, the beating plates 343 drive the three electric saws 346 on the three mounting seats 345 to repeatedly beat and beat the sawing protection tree branches, so that the whole tree branches which are cut off are completely crushed, the automatic trimming function of the rail protection tree is realized, the operation is simple and convenient, the labor intensity is small, the automation degree is high, the trimming speed is fast, and automatically cutting the broken branches after the pruning is finished.
The rail stone extruding and pushing device 4 comprises an extruding and pushing bottom plate 41 welded on the right side of the upper end face of a base plate 11, an extruding and pushing frame 42 is welded on the extruding and pushing bottom plate 41, an extruding and pushing table 43 is welded on the lower portion of the right side of the upper end of the extruding and pushing frame 42, two eight hydraulic cylinders 44 are symmetrically arranged at the lower end of the extruding and pushing table 43, the middle portions of the two eight hydraulic cylinders 44 are fixed on an extruding and pushing plate 45, the two ends of the extruding and pushing plate 45 are welded on the lower end face of the extruding and pushing table 43, the extruding and pushing plate 45 plays a role in fixedly supporting the two eight hydraulic cylinders 44, extruding and pushing support plates 46 are arranged at the top ends of the two eight hydraulic cylinders 44 through flanges, a Z-shaped frame 47 is welded at the lower end of the extruding and pushing support plate 46, two guide support plates 48 are symmetrically arranged at the lower side of the middle portion of the Z-shaped frame 47, a guide shaft 49 is arranged between the lower ends of the two, the front end of the guide shaft 49 is provided with a guide motor 412 through a coupler, the guide motor 412 is arranged on a guide support 413 through a motor base, the guide support 413 is welded on the side wall of the corresponding guide support plate 48, the guide support 413 plays a role of fixedly supporting the guide motor 412, the guide shaft 49 is driven to rotate through the guide motor 412, the guide shaft 49 drives guide shifting pieces 411 on all guide wheels 410 to rapidly rotate, the guide shifting pieces 411 rapidly shift the vibration-damping stones on the outer side to the side edge of the rail, two lateral pushing mechanisms 414 are symmetrically arranged on two sides of the middle part of the Z-shaped frame 47, the two lateral pushing mechanisms 414 play a role of shifting the two lateral stones to the lower part of the guide shifting pieces 411, each lateral pushing mechanism 414 comprises a vertical plate 4141 welded on the upper end surface of the middle part of the Z-shaped frame 47, an auxiliary push plate 4142 is arranged on the side wall of the vertical plate 4141 through a hinge, and auxiliary push claws 41, the inner wall of the auxiliary push plate 4142 is provided with a ten-gauge ear seat 4144, a ten-gauge hydraulic cylinder 4145 is arranged between the ten-gauge ear seats 4144 through a pin shaft, the bottom end of the ten-gauge hydraulic cylinder 4145 is arranged on the eleven-gauge ear seat 4146 through a pin shaft, the eleven-gauge ear seat 4146 is welded on the side wall of the guide fixed plate 416, the ten-gauge hydraulic cylinder 4145 drives the auxiliary push plate 4142 to rotate on the vertical plate 4141, and two lateral stones are shifted to the lower side of the guide shifting piece 411 through an auxiliary push claw 4143 on the auxiliary push plate 4142, so that the guide shifting piece 411 can fast shift the vibration-damping stones on the outer side to the side of; two No. nine hydraulic cylinders 415 are symmetrically arranged on the right side of the lower end of the Z-shaped frame 47, the middle parts of the two No. nine hydraulic cylinders 415 are fixed on a guide fixed plate 416, two ends of the guide fixed plate 416 are welded on the right side wall of the lower end of the Z-shaped frame 47, a main push plate 417 is arranged at the top ends of the two No. nine hydraulic cylinders 415 through flanges, main push claws 418 are uniformly arranged at the lower end of the main push plate 417, the main push plate 417 is driven to move through the two No. nine hydraulic cylinders 415, and then vibration-damping stones in the main direction are quickly pushed to the lower side of a guide poking piece 411 through the main push claws 418 on the main push plate 417, so that the guide poking piece 411 can quickly poke; the middle part of the lower side of the upper end of the extrusion frame 42 is welded with a stone guide mechanism 40, the stone guide mechanism 40 comprises a guide bottom plate 401 welded at the middle part of the lower side of the upper end of the extrusion frame 42, the lower end of the guide bottom plate 401 is welded with a guide support plate 402, the lower end of the guide support plate 402 is provided with an inverted T-shaped support plate 403 through a hinge, three guide driving branched chains 404 are uniformly arranged between the side wall of the inverted T-shaped support plate 403 and the inner wall of the guide support plate 402, the inverted T-shaped support plate 403 is driven to rotate repeatedly at the lower end of the guide support plate 402 through the three guide driving branched chains 404, the lower end of the inverted T-shaped support plate 403 is uniformly provided with three stone guide branched chains 405, the three stone guide branched chains 405 can quickly advance and damp the stone to extrude and push the side of the rail, the stone guide branched chains 405 comprise a frame concave 4051 welded at the lower end of the inverted, the middle part of the guide shaft 4053 is mounted on the concave frame 4051 through a bearing, the lower end of the guide shaft 4053 is welded with a guide head 4054, the guide head 4054 is of a spherical structure, triangular guide blocks 4055 are uniformly arranged on the spherical surface of the guide head 4054, the guide motor 4052 drives the guide shaft 4053 to rotate on the concave frame 4051, the guide shaft 4053 drives the lower guide head 4054 to rotate, and the triangular guide blocks 4055 on the guide head 4054 rapidly push the vibration-damping stones to the side of the rail under the repeated rotation of the guide driving branched chain 404; the guide driving branched chain 404 comprises twelve ear seats 4041 arranged on the inner wall of the guide support plate 402, eleven hydraulic cylinders 4042 are arranged between the twelve ear seats 4041 through pin shafts, the top ends of the eleven hydraulic cylinders 4042 are arranged between the thirteen ear seats 4043 through pin shafts, the thirteen ear seats 4043 are arranged on the side wall of the inverted T-shaped support plate 403, and the inverted T-shaped support plate 403 is driven to rotate on the guide support plate 402 repeatedly through the eleven hydraulic cylinders 4042. When the invention is needed to push and push the vibration-damping stones, the two ten hydraulic cylinders 4145 on the two lateral pushing mechanisms 414 start to work, the ten hydraulic cylinders 4145 drive the auxiliary push plate 4142 to rotate on the vertical plate 4141, the two lateral stones are pushed to the lower part of the guide shifting piece 411 through the auxiliary push claws 4143 on the auxiliary push plate 4142, meanwhile, the two nine hydraulic cylinders 415 start to work, the two nine hydraulic cylinders 415 drive the main push plate 417 to move, the vibration-damping stones in the main direction are quickly pushed to the lower part of the guide shifting piece 411 through the main push claw 418 on the main push plate 417, when the two lateral and main stones are pushed to the lower part of the guide shifting piece 411, the guide motor 412 starts to work, the guide motor 412 drives the guide shaft 49 to rotate, the guide shaft 49 drives the guide shifting pieces 411 on all the guide wheels 410 to quickly rotate, the guide shifting piece 411 quickly shifts the vibration-damping stones on the outer side to the side of the rail, and then the three guide motors 4052 on the three stone guide branch chains 405 start to work, the guide motor 4052 drives the guide shaft 4053 to rotate on the concave frame 4051, the guide shaft 4053 drives the guide head 4054 below to rotate, the triangular guide block 4055 on the guide head 4054 pushes the vibration-damping stones to the side of the rail rapidly under the repeated rotation of the No. eleven hydraulic cylinder 4042 on the guide driving branch chain 404, the automatic pushing function of the rail vibration-damping stones is realized, the operation is simple and convenient, the labor intensity is low, the automation degree is high, the pushing time is short, the pushing speed is high, and the pushing effect is good.
When the invention is used, when the invention is required to detect the road condition of a rail, four driving motors 1526 on four shock absorption driving mechanisms 152 start to work simultaneously, the driving motors 1526 drive driving shafts 1525 to rotate on two driving lugs 1524, the driving shafts 1525 drive two driving belt pulleys 1528 to rotate, the two driving belt pulleys 1528 drive two synchronous belts 153 to drive the traveling belt pulleys 154 to travel on the rail, and in the invention, a revolute pair R pair formed when a first hydraulic cylinder 1522b rotates on a first lug 1522a, a revolute pair P pair formed when the first hydraulic cylinder 1522b works, and a revolute pair R pair formed when the first hydraulic cylinder 1522b rotates on a second lug 1522c form RPR type parallel branch chains, and the lower shock absorption platform 1521 is used as a fixed platform, four RPR type parallel branch chains formed by the four shock absorption branch chains 1522, and the upper shock absorption platform 1523 is used as a movable platform to form a 4-RPR type parallel mechanism, the 4-RPR type parallel mechanism has the advantages of good stability, good dynamic performance, high precision, strong rigidity, large bearing capacity and the like, the four 4-RPR type parallel mechanisms formed by the four shock absorption driving mechanisms 152 have a uniform rigid self-stabilizing walking function on the walking belt wheels 154 on the two synchronous belts 153 by virtue of good tensioning effects of the middle parts of the two middle tensioning mechanisms 155 and good tensioning effects of the two ends of the four lateral tensioning mechanisms 156, can automatically walk to overhaul the condition of the rail, and realizes the automatic movement detection function of the rail; when the invention is needed to trim the rail protection trees, the two fourth hydraulic cylinders 332 start to move, the two fourth hydraulic cylinders 332 drive the two clamping hands 336 on the right side of the clamping table 334 to move and adjust to a proper clamping distance, then the two fifth hydraulic cylinders 337b on the two clamping driving branch chains 337 drive the two clamping hands 336 to automatically clamp the needed branches to be trimmed, after the clamping is finished, the rotary motor 338 starts to work, the rotary motor 338 stably adjusts the rotary cutting angle of the rotary cutting wheel 3319 on the right side of the main rotary cutting table 339 under the auxiliary limit support of the four rotary cutting positioning rods 3310 and the rotary cutting annular chute 3311, the four sixth hydraulic cylinders 3312 drive the right rotary cutting wheel 3313 to move and adjust to the rotary cutting distance, then the seven seventh hydraulic cylinders 3321 drive the two second fixing lugs 3316 on the fourth fixing rod 3317 to rotate on the first fixing lug 3315 of the third fixing rod 3314 to adjust the rotary cutting 3319 to a proper rotary cutting position, at this time, the rotary cutting motor 3318 drives the rotary cutting wheel 3319 to rapidly cut the tree branches to be trimmed, after the tree branches are cut, the two sawing and beating branch chains 34 start to work at the same time, the two beating motors 3410 on the two sawing and beating branch chains 34 start to work, the beating motors 3410 drive the beating shafts 348 to rotate on the two beating support lugs 347, the beating shafts 348 drive a row of cams 349 to rotate, the cams 349 continuously drive the beating support plates 343 to repeatedly move back and forth on the beating support plates 342 by means of special contour lines under the action of the spring force restoring force of the three limiting springs 3412, the beating support plates 343 drive the three electric saws 346 on the three mounting seats 345 to repeatedly beat and beat the sawing protection tree branches, so that the whole tree branches which are cut and crushed, and the automatic trimming function of the rail protection tree is; when the invention is needed to push and push the vibration-damping stones, two ten hydraulic cylinders 4145 on two lateral pushing mechanisms 414 start to work, the ten hydraulic cylinders 4145 drive the auxiliary push plate 4142 to rotate on the vertical plate 4141, the two lateral stones are pushed to the lower part of the guide shifting piece 411 through the auxiliary push claws 4143 on the auxiliary push plate 4142, at the same time, the two nine hydraulic cylinders 415 start to work, the two nine hydraulic cylinders 415 drive the main push plate 417 to move, the vibration-damping stones in the main direction are quickly pushed to the lower part of the guide shifting piece 411 through the main push claw 418 on the main push plate 417, when the two lateral and main stones are pushed to the lower part of the guide shifting piece 411, the guide motor 412 starts to work, the guide motor 412 drives the guide shaft 49 to rotate, the guide shaft 49 drives the guide shifting pieces 411 on all the guide wheels 410 to quickly rotate, the guide shifting piece 411 quickly shifts the vibration-damping stones on the outer side to the side of the rail, and then the three guide motors 4052 on the three stone guide branch chains 405 start to work, the guide motor 4052 drives the guide shaft 4053 to rotate on the concave frame 4051, the guide shaft 4053 drives the guide head 4054 below to rotate, and the triangular guide block 4055 on the guide head 4054 pushes the vibration-damping stones to the side of the rail rapidly under the repeated rotation of the No. eleven hydraulic cylinder 4042 on the guide driving branch chain 404, so that the automatic pushing function of the rail vibration-damping stones is realized; the road condition of the rail is detected, trees are trimmed, and the stone is squeezed and pushed to integrate the automatic maintenance function, manual operation is not needed, the operation is simple and convenient, the labor intensity is low, the problems that the conventional rail maintenance mode is complex in operation, high in labor intensity, low in automation degree, low in working efficiency, low in maintenance efficiency, the condition of the rail needs to be maintained by manual walking, the tree needs to be manually trimmed and protected, the trimming speed is low, the trimming time is long, the trimming effect is poor, branches need to be manually trimmed after trimming is finished, the stone needs to be squeezed and pushed manually, the squeezing time is long, the squeezing speed is low, the squeezing effect is poor and the like are solved, and the purpose is achieved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a collect road conditions and detect, prune trees, crowded track maintenance machine who pushes away an organic whole of stone which characterized in that: the tree pruning and pushing device comprises a rail moving base (1), wherein a rail tree pruning device (3) is arranged on the left side of the upper end surface of the rail moving base (1), and a rail stone squeezing and pushing device (4) is arranged on the right side of the upper end surface of the rail moving base (1);
the track moving base (1) comprises a base plate (11), two rows of moving support columns (12) are symmetrically arranged in the middle of the lower end face of the base plate (11), moving base platforms (13) are welded at the lower ends of the two rows of moving support columns (12), two rows of fixing columns (14) are symmetrically welded at the two ends of each moving base platform (13), and a moving walking device (15) is respectively arranged on each side of the two rows of fixing columns (14); the movable walking device (15) comprises a walking base platform (151) welded to the corresponding fixed column (14), four damping driving mechanisms (152) are symmetrically installed at the upper end and the lower end of the walking base platform (151), the outer walls of the four damping driving mechanisms (152) are respectively connected with two synchronous belts (153), walking belt wheels (154) are installed on the outer walls of the two synchronous belts (153), two middle tensioning mechanisms (155) are symmetrically installed in the middles of the upper end and the lower end of the walking base platform (151), the top ends of the two middle tensioning mechanisms (155) are respectively abutted against the upper inner wall and the lower inner wall of the walking belt wheels (154), four lateral tensioning mechanisms (156) are symmetrically installed on the outer sides of the upper end and the lower end of the walking base platform (151), and the top ends of the four lateral tensioning mechanisms (156) are; the damping driving mechanism (152) comprises a lower damping table (1521) installed on the end face of a walking base table (151), four damping branch chains (1522) are evenly installed on the upper end face of the lower damping table (1521) along the axis direction, the upper ends of the four damping branch chains (1522) are installed on an upper damping table (1523), two driving lugs (1524) are arranged on the upper end face of the upper damping table (1523), a driving shaft (1525) is installed between the two driving lugs (1524) through a bearing, a driving motor (1526) is installed on the driving shaft (1525) through a coupling, the driving motor (1526) is installed on a driving support (1527), the driving support (1527) is installed on the upper damping table (1523), two driving belt pulleys (8) are installed in the middle of the driving shaft (1525), and the two driving belt pulleys (1528) are respectively meshed with a synchronous belt (153); the middle tensioning mechanism (155) comprises tensioning support plates (1551) welded on the end face of the walking base platform (151), two tensioning support plates (1552) are symmetrically arranged on the tensioning support plates (1551), one claim tight shaft (1553) is welded on the side wall of each tensioning support plate (1552), one claim tight wheel (1554) is installed on each claim tight shaft (1553) through a bearing, and the claim tight wheels (1554) are tightly attached to the inner wall of the walking belt wheel (154);
the track tree trimming device (3) comprises a trimming bottom plate (31) welded on the left side of the upper end face of a base plate (11), a trimming support plate (32) is welded on the trimming bottom plate (31), a clamping rotary-cut branched chain (33) is installed in the middle of the side face of the trimming support plate (32), two sawing and beating branched chains (34) are symmetrically installed on two sides of the side face of the trimming support plate (32), and the two sawing and beating branched chains (34) are symmetrically located on two sides of the clamping rotary-cut branched chain (33); the clamping rotary-cut branched chain (33) comprises a clamping support plate (331) arranged on the trimming support plate (32), two fourth hydraulic cylinders (332) are symmetrically arranged on the side wall of the clamping support plate (331), the middle parts of the two fourth hydraulic cylinders (332) are fixed on a clamping fixed plate (333), two sides of the clamping fixed plate (333) are symmetrically welded on the clamping support plate (331), clamping tables (334) are arranged at the top ends of the two fourth hydraulic cylinders (332) through flanges, clamping support columns (335) are welded in the middle parts of the clamping tables (334), two clamping hands (336) are symmetrically arranged at two sides of the top ends of the clamping support columns (335) through hinges, and the back parts of the two clamping hands (336) are connected with the clamping tables (334) through two clamping driving branched chains (337); the rotary motor (338) is arranged in the middle of the lower side of the side wall of the clamping support plate (331) through a motor base, the main rotary cutting table (339) is arranged on an output shaft of the rotary motor (338), four rotary cutting positioning rods (3310) are symmetrically arranged on the main rotary cutting table (339) along the axis direction, the bottom ends of the four rotary cutting positioning rods (3310) are all arranged on a rotary cutting annular chute (3311) in a sliding fit mode, the rotary cutting annular chute (3311) is welded on the clamping support plate (331), four six hydraulic cylinders (3312) are symmetrically arranged on the outer wall of the main rotary cutting table (339), an auxiliary rotary table (3313) is arranged at the top ends of the four six hydraulic cylinders (3312) through a flange, a third fixing rod (3314) is welded in the middle of the auxiliary rotary table (3313), a first fixing lug (3315) is arranged at the top end of the third fixing rod (3314), a first fixing lug (3315) is arranged between two, the two second fixing lugs (3316) are arranged on the fourth fixing rod (3317), the top end of the fourth fixing rod (3317) is provided with a rotary cutting motor (3318) through a motor base, an output shaft of the rotary cutting motor (3318) is provided with a rotary cutting wheel (3319), the side wall of the fourth fixing rod (3317) is provided with two third fixing lugs (3320), a seventh hydraulic cylinder (3321) is arranged between the two third fixing lugs (3320) through a pin shaft, the bottom end of the seventh hydraulic cylinder (3321) is arranged between the ninth lug bases (3322) through a pin shaft, and the ninth lug bases (3322) are welded on the auxiliary rotating table (3313); the sawing and beating branched chain (34) comprises a sawing and beating bottom plate (341) arranged on a trimming support plate (32), the sawing and beating bottom plate (341) is obliquely arranged on a sawing support plate (342), the middle part of the inner side of the sawing support plate (342) is provided with a beating support plate (343) through a hinge, the top end of the beating support plate (343) is welded with a sawing table (344), three mounting seats (345) are uniformly arranged on the sawing table (344), each mounting seat (345) is provided with an electric saw (346), the sawing support plate (342) is provided with two beating support lugs (347), a beating shaft (348) is arranged between the two beating support lugs (347) through a bearing, a row of cams (349) are uniformly arranged on the beating shaft (348), the top end of each cam (349) is abutted against the beating support plate (343), and a beating motor (3410) is arranged at the upper end of the beating shaft (348), the beating motor (3410) is installed on the beating support (3411), the beating support (3411) is welded on the inner wall of the sawing support plate (342), a beating opening is formed in the sawing support plate (342), the bottom ends of all cams (349) on the beating shaft (348) are located in the beating opening, three limiting springs (3412) are evenly installed at the upper end of the sawing support plate (342), and the top ends of the three limiting springs (3412) are connected with the side walls of the three installation seats (345) respectively; the distance between the two sawing support plates (342) on the two sawing beating branched chains (34) is increased from one end close to the trimming support plate (32) to one end far away from the trimming support plate (32);
the rail stone extruding and pushing device (4) comprises an extruding and pushing bottom plate (41) welded on the right side of the upper end face of a base plate (11), an extruding and pushing frame (42) is welded on the extruding and pushing bottom plate (41), an extruding and pushing table (43) is welded below the right side of the upper end of the extruding and pushing frame (42), two eight hydraulic cylinders (44) are symmetrically installed at the lower end of the extruding and pushing table (43), the middle parts of the two eight hydraulic cylinders (44) are fixed on the extruding and pushing plate (45), two ends of the extruding and pushing plate (45) are welded on the lower end face of the extruding and pushing table (43), extruding and pushing support plates (46) are installed at the top ends of the two eight hydraulic cylinders (44) through flanges, a Z-shaped frame (47) is welded at the lower end of the extruding and pushing support plate (46), two guide support plates (48) are symmetrically installed at the lower side of the middle part of the Z-shaped frame (47), a guide shaft (49) is installed between the lower, the outer wall of each guide wheel (410) is uniformly provided with a guide shifting sheet (411) along the circumferential direction, the front end of the guide shaft (49) is provided with a guide motor (412) through a coupler, the guide motor (412) is arranged on a guide support (413) through a motor base, the guide support (413) is welded on the side wall of the corresponding guide support plate (48), two lateral extruding and pushing mechanisms (414) are symmetrically arranged at the two sides of the middle part of the Z-shaped frame (47), two No. nine hydraulic cylinders (415) are symmetrically arranged on the right side of the lower end of the Z-shaped frame (47), the middle parts of the two No. nine hydraulic cylinders (415) are fixed on a guide fixed plate (416), two ends of the guide fixed plate (416) are welded on the right side wall of the lower end of the Z-shaped frame (47), a main push plate (417) is arranged at the top ends of the two No. nine hydraulic cylinders (415) through flanges, and main push claws (418) are uniformly arranged at the lower end of the main push plate (417); the middle part of the lower side of the upper end of the extrusion frame (42) is welded with a stone guide mechanism (40), the stone guide mechanism (40) comprises a guide bottom plate (401) welded at the middle part of the lower side of the upper end of the extrusion frame (42), the lower end of the guide bottom plate (401) is welded with a guide support plate (402), the lower end of the guide support plate (402) is provided with an inverted T-shaped support plate (403) through a hinge, three guide driving branched chains (404) are uniformly arranged between the side wall of the inverted T-shaped support plate (403) and the inner wall of the guide support plate (402), the lower end of the inverted T-shaped support plate (403) is uniformly provided with three stone guide branched chains (405), each stone guide branched chain (405) comprises a concave frame (4051) welded at the lower end of the inverted T-shaped support plate (403) and a guide motor (4052) welded at the lower end of the inverted T-shaped support plate (403), a guide shaft (4053) is arranged on an output shaft, the lower end of the guide shaft (4053) is welded with a guide head (4054), the guide head (4054) is of a spherical structure, and triangular guide blocks (4055) are uniformly arranged on the spherical surface of the guide head (4054);
the lateral tensioning mechanism (156) comprises two lateral supporting columns (1561) symmetrically welded on the end face of the walking base station (151), an auxiliary tensioning shaft (1562) is installed between the two lateral supporting columns (1561) through a bearing, two auxiliary tensioning wheels (1563) are symmetrically installed on the auxiliary tensioning shaft (1562), and the two auxiliary tensioning wheels (1563) are tightly attached to the inner wall of the walking belt wheel (154);
the lateral extruding and pushing mechanism (414) comprises a vertical plate (4141) welded on the upper end face of the middle part of the Z-shaped frame (47), an auxiliary push plate (4142) is mounted on the side wall of the vertical plate (4141) through a hinge, auxiliary push claws (4143) are uniformly arranged at the lower end of the auxiliary push plate (4142), ten-number lug seats (4144) are mounted on the inner wall of the auxiliary push plate (4142), ten-number hydraulic cylinders (4145) are mounted between the ten-number lug seats (4144) through pin shafts, the bottom ends of the ten-number hydraulic cylinders (4145) are mounted on eleven-number lug seats (4146) through pin shafts, and the eleven-number lug seats (4146) are welded on the side wall of the.
2. The track maintenance machine integrating road condition detection, tree trimming and stone squeezing and pushing as claimed in claim 1, wherein the track maintenance machine comprises: shock attenuation branch (1522) are including installing No. one ear seat (1522a) on shock attenuation platform (1521) down, install a pneumatic cylinder (1522b) through the round pin axle between No. one ear seat (1522a), and No. two ear seats (1522c) are installed through the round pin axle to the top of a pneumatic cylinder (1522b), and No. two ear seats (1522c) are installed on last shock attenuation platform (1523).
3. The track maintenance machine integrating road condition detection, tree trimming and stone squeezing and pushing as claimed in claim 1, wherein the track maintenance machine comprises: centre gripping drive branch chain (337) are including installing No. seven ear seats (337a) on centre gripping platform (334), install No. five pneumatic cylinders (337b) through the round pin axle between No. seven ear seats (337a), and the top of No. five pneumatic cylinders (337b) is installed between No. eight ear seats (337c) through the round pin axle, and the back at centre gripping hand (336) is installed in No. eight ear seats (337 c).
4. The track maintenance machine integrating road condition detection, tree trimming and stone squeezing and pushing as claimed in claim 1, wherein the track maintenance machine comprises: guide drive branch (404) including installing twelve ear seats (4041) on guide extension board (402) inner wall, install No. eleven pneumatic cylinder (4042) through the round pin axle between twelve ear seats (4041), the top of No. eleven pneumatic cylinder (4042) is installed between thirteen ear seats (4043) through the round pin axle, thirteen ear seats (4043) are installed on the lateral wall of type of falling T extension board (403).
CN201711342042.3A 2016-08-30 2016-08-30 Track maintenance machine integrating road condition detection, tree pruning and stone squeezing Active CN108049264B (en)

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CN201711342042.3A CN108049264B (en) 2016-08-30 2016-08-30 Track maintenance machine integrating road condition detection, tree pruning and stone squeezing
CN201610767617.5A CN106400620B (en) 2016-08-30 2016-08-30 A kind of maintenance all-in-one for track for a train

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CN201711342042.3A Active CN108049264B (en) 2016-08-30 2016-08-30 Track maintenance machine integrating road condition detection, tree pruning and stone squeezing
CN201610767617.5A Active CN106400620B (en) 2016-08-30 2016-08-30 A kind of maintenance all-in-one for track for a train
CN201711342505.6A Active CN107988859B (en) 2016-08-30 2016-08-30 A kind of automatic maintaining robot of rail integration

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CN201711342505.6A Active CN107988859B (en) 2016-08-30 2016-08-30 A kind of automatic maintaining robot of rail integration

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CN106400620B (en) 2018-02-27
CN107988859B (en) 2019-06-25
CN107988859A (en) 2018-05-04
CN106400620A (en) 2017-02-15

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