CN208322227U - A kind of rail lip milling attachment - Google Patents
A kind of rail lip milling attachment Download PDFInfo
- Publication number
- CN208322227U CN208322227U CN201820790155.3U CN201820790155U CN208322227U CN 208322227 U CN208322227 U CN 208322227U CN 201820790155 U CN201820790155 U CN 201820790155U CN 208322227 U CN208322227 U CN 208322227U
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- China
- Prior art keywords
- milling
- rail
- wheel
- vehicle frame
- bottom plate
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Abstract
The utility model discloses a kind of rail lip milling attachments, including vehicle frame, work department and support wheel；The work department and support wheel are separately mounted on the two sides of vehicle frame；The work department includes walking mechanism, milling mechanism and more guide wheel clamp systems；The walking mechanism and support wheel are ridden over respectively on two rail；The driving vehicle frame is moved along rail；The milling mechanism includes bottom plate, mill cutter assemblies and adjusting component；More guide wheel clamp systems clamp a rail, and vehicle frame is followed to move along rail；The bottom plate is slidably connected on vehicle frame；The mill cutter assemblies are mounted in the one side edge for the rail that bottom plate is clamped towards more guide wheel clamp systems；The component that adjusts can fix the position of bottom plate for the distance between the rail that regulating base board and more guide wheel clamp systems clamp.The clever structure of the utility model, high degree of automation, more preferably, Milling Speed is fast for milling effect, high-efficient, and the service life is longer for milling cutter, brings anti-shake smaller relative to single layer milling, structure is more stable.
Description
Technical field
The utility model relates to a kind of rail lip milling attachments.
Background technique
The territory of landform and the length and breadth of land based on China's complexity, railway especially high-speed railway, as it can run through entire in
The economic and efficient vehicles of state's main road, had not only met the substance of people and the demand of cultural life, but also promote various regions
The contacts of area various nationalities provide strong support for unity of various nationalities.Rail is important as realization railway transportation
Tool, intact rail are the guarantees for realizing safety of the people from one place to another place.Rail is using one
After the section time, rail lip can be generated, in order to ensure the safety of railway transportation, the fat edges that can be generated to rail is cut off.It is existing
Some milling attachments are single layer milling and milling position can not be adjusted, poor for applicability, and single layer milling works to milling
Milling cutter require high, thus higher cost, and the vibration of single layer milling is also larger, high to the part requirement of clamping guide-rail,
Milling Speed is slow, and Milling Accuracy is bad.Therefore, it is necessary to design, a kind of milling efficiency is high, and Milling Accuracy is high, and milling position is adjustable
The rail lip milling attachment of section.
Utility model content
It is high that the purpose of the utility model is to provide a kind of milling efficiencies, and Milling Accuracy is high, the rail of milling position-adjustable
Fat edges milling attachment.
Realize the utility model aim technical solution be: a kind of rail lip milling attachment, including vehicle frame, work department and
Support wheel；The work department and support wheel are separately mounted on the two sides of vehicle frame；The work department includes walking mechanism, Milling Machine
Structure and more guide wheel clamp systems；The walking mechanism and support wheel are ridden over respectively on two rail；The walking mechanism drives vehicle
Frame is moved along rail；The milling mechanism includes bottom plate, mill cutter assemblies and adjusting component；More guide wheel clamp systems clamp one
A rail, and vehicle frame is followed to move along rail；The bottom plate is slidably connected on vehicle frame；The mill cutter assemblies are mounted on bottom plate
In the one side edge of the rail clamped towards more guide wheel clamp systems；The adjusting component is clamped for regulating base board and more guide wheels
The distance between rail of gear grips, and the position of bottom plate can be fixed.
The support wheel is replaced by another work department.
The walking mechanism of the work department includes driving wheel, driven wheel, synchronous belt and travel driving motor；The active
Wheel and driven wheel are installed on the side of vehicle frame, and driving wheel and driven wheel ride on the same rail；The active
Pulley disc is equipped on wheel and driven wheel；The synchronous belt is looped around on the pulley disc of driving wheel and driven wheel；It is described
The output axis connection driving wheel of travel driving motor.
The driving wheel and driven wheel of the walking mechanism of the work department are located at the direction of both ends of milling mechanism.
The bottom plate of the milling mechanism of the work department is equipped with attachment base；The adjusting component include screw drive motor and
Screw rod；The screw drive motor is fixed on vehicle frame；One end of the screw rod connects through attachment base and with attachment base screw thread
It connects；The other end of the output shaft connection wire rod of the screw drive motor.
The bottom plate of the milling mechanism of the work department is equipped with notch close to the side of rail, and notch is equipped with and bottom
The hinged motor mounting plate of plate；Motor mounting plate is arranged on the edge of guide rail in the mill cutter assemblies；The work department
The mill cutter assemblies include milling cutter driving motor and milling cutter；The milling cutter driving motor is fixed on the motor mounting plate of bottom plate,
And the output shaft of milling cutter driving motor runs through motor mounting plate downward；The milling cutter is mounted on the output shaft of milling cutter driving motor
On.
Preferred technical solution is that the mill cutter assemblies of the work department are on the motor mounting plate of bottom plate along vehicle frame
Moving direction is equipped with multiple side by side；The diameter of the milling cutter of the multiple mill cutter assemblies is stepped up or successively decreases according to orientation.
Another preferred technical solution is the mill cutter assemblies of work department edge on the motor mounting plate of bottom plate
The moving direction of vehicle frame is equipped with multiple；The installation site of the multiple mill cutter assemblies according to motor mounting plate one end to the other end by
Walk the edge close to or far from motor mounting plate.
More guide wheel clamp systems include fixed wheel carrier and clamping wheel carrier；The fixed wheel carrier and clamping wheel carrier distinguish position
In the two sides of rail；The top of the fixed wheel carrier is fixedly connected with vehicle frame, and bottom is provided with multiple guide wheels；The clamping wheel carrier
Including fixed link, hinge bar, articulated slab, roller mounting plate and connecting rod；It is fixed on vehicle frame at the top of the fixed link；It is described
The top of articulated slab passes through on the hinged material vehicle frame of hinge, and is located at the side of fixed link；One end of the hinge bar and fixation
Bar is hinged, and the other end runs through articulated slab, and is equipped with screw piece through one end of articulated slab；Bullet is arranged in the connecting rod
Spring, one end of connecting rod are fixedly connected with the side of roller mounting plate, and the other end of connecting rod runs through articulated slab, and connecting rod
Circumferential surface through one end end of articulated slab is equipped with positive stop lug boss；The bottom of the roller mounting plate is equipped with multiple guide wheels.
More guide wheel clamp systems are respectively provided with one at the both ends of vehicle frame.
A kind of rail lip milling attachment, including vehicle frame and work department；There are two the work department is set, and it is respectively set
On the two sides of vehicle frame；The work department includes walking mechanism, milling mechanism and more guide wheel clamp systems；The walking mechanism and
Support wheel is ridden over respectively on two rail；The driving vehicle frame is moved along rail；The milling mechanism includes bottom plate, mill cutter assemblies
With adjusting component；More guide wheel clamp systems clamp a rail, and vehicle frame is followed to move along rail；The bottom plate sliding
It is connected on vehicle frame；The mill cutter assemblies are mounted in the one side edge for the rail that bottom plate is clamped towards more guide wheel clamp systems；
The distance between the rail that component is adjusted for regulating base board and the clamping of more guide wheel clamp systems, and can be by the position of bottom plate
Set fixation.
Using above-mentioned technical proposal, the utility model has below the utility model has the advantages that the structure of (1) the utility model is skilful
Wonderful, high degree of automation, walking mechanism smooth drive vehicle frame is mobile to remove rail lip by milling mechanism, and milling mechanism passes through
The mode of multilayer successively milling removes rail lip, and more preferably, Milling Speed is fast for milling effect, high-efficient, the service life of milling cutter
It is longer, bring anti-shake smaller relative to single layer milling, structure is more stable.
(2) driving wheel and driven wheel of the walking mechanism of the work department of the utility model are located at the both ends of milling mechanism
Direction cooperatively forms triangle with support wheel and contacts, and milling mechanism is between driving wheel and driven wheel, and stability is more preferably.
(3) bottom plate of the milling mechanism of the work department of the utility model is equipped with notch close to the side of rail, and lacks
Mouth is equipped with the motor mounting plate hinged with bottom plate, convenient for maintenance works such as later period replacement milling cutters.
(4) mill cutter assemblies of the work department of the utility model are on the motor mounting plate of bottom plate along the side of movement of vehicle frame
Multiple to being equipped with side by side, the diameter of the milling cutter of multiple mill cutter assemblies is stepped up or successively decreases according to orientation, passes through multiple milling cutters
Milling successively is carried out to rail lip, more preferably, milling efficiency is higher for milling effect.
(5) more guide wheel clamp system clever structures of the utility model, it is easy to use, effectively improve whole stability.
(6) more guide wheel clamp systems of the utility model are respectively provided with one at the both ends of vehicle frame, and clamping effect more preferably, guarantees
The stabilization of work department when milling.
Detailed description of the invention
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the right view of the utility model.
Fig. 4 is the structural schematic diagram of the milling cutter driving motor of the mill cutter assemblies of the milling mechanism of the utility model.
Fig. 5 is the structure of the drive end bearing bracket of the casing of the milling cutter driving motor of the mill cutter assemblies of the milling mechanism of the utility model
Schematic diagram.
Fig. 6 is the a-quadrant enlarged drawing of Fig. 5.
Fig. 7 is the B area enlarged drawing of Fig. 5.
Fig. 8 is the structural schematic diagram of the main shaft of the milling cutter driving motor of the mill cutter assemblies of the milling mechanism of the utility model.
Fig. 9 is the cross-sectional view of the main shaft of the milling cutter driving motor of the mill cutter assemblies of the milling mechanism of the utility model.
Label in attached drawing are as follows:
Vehicle frame 1, support wheel 2；
Walking mechanism 3, driving wheel 3-1, driven wheel 3-2, synchronous belt 3-3, travel driving motor 3-4；
Milling mechanism 4, bottom plate 4-1, attachment base 4-1-1, motor mounting plate 4-1-2, mill cutter assemblies 4-2, milling cutter driving electricity
Machine 4-2-1, casing 4-2-1-1, shell 4-2-1-1-1, drive end bearing bracket 4-2-1-1-2, groove 4-2-1-1-2-1, annular protrusion 4-
2-1-1-2-2, rear end cap 4-2-1-1-3, main shaft 4-2-1-2, mounting hole 4-2-1-2-1, annular convex platform 4-2-1-2-2, annular
Slot 4-2-1-2-3, square groove 4-2-1-2-4, external screw thread 4-2-1-2-5, elongated slot 4-2-1-2-6, milling cutter 4-2-2, component 4- is adjusted
3, screw drive motor 4-3-1, screw rod 4-3-2；
More guide wheel clamp systems 5, fixed wheel carrier 5-1, it clamps wheel carrier 5-2, is fixed link 5-2-1, hinge bar 5-2-2, hinged
Plate 5-2-3, roller mounting plate 5-2-4, connecting rod 5-2-5.
Specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 9, the rail lip milling attachment of the present embodiment, including vehicle frame 1, work department and support wheel 2.
Work department and support wheel 2 are separately mounted on the two sides of vehicle frame.Work department includes walking mechanism 3, milling mechanism 4
With more guide wheel clamp systems 5.Walking mechanism 3 and support wheel 2 are ridden over respectively on two rail.Walking mechanism 3 drives vehicle frame 1 along steel
Rail is mobile.Milling mechanism 4 includes bottom plate 4-1, mill cutter assemblies 4-2 and adjusting component 4-3.More guide wheel clamp systems 5 clamp one
Rail, and vehicle frame 1 is followed to move along rail.Bottom plate 4-1 is slidably connected on vehicle frame 1.Mill cutter assemblies 4-2 is mounted on bottom plate 4-
In the one side edge of 1 rail clamped towards more guide wheel clamp systems 5.Component 4-3 is adjusted to be used for regulating base board 4-1 and lead more
The distance between the rail that clamp system 5 clamps is taken turns, and the position of bottom plate 4-1 can be fixed.
The walking mechanism 3 of work department includes driving wheel 3-1, driven wheel 3-2, synchronous belt 3-3 and travel driving motor 3-
4.Driving wheel 3-1 and driven wheel 3-2 are installed on the side of vehicle frame 1, and driving wheel 3-1 and driven wheel 3-2 ride over together
On one rail.Pulley disc is equipped on driving wheel 3-1 and driven wheel 3-2.Synchronous belt 3-3 be looped around driving wheel 3-1 and
On the pulley disc of driven wheel 3-2.The output axis connection driving wheel 3-1 of travel driving motor 3-4.The walking mechanism 3 of work department
Driving wheel 3-1 and driven wheel 3-2 be located at the direction of both ends of milling mechanism 4.
The bottom plate 4-1 of the milling mechanism 4 of work department is equipped with attachment base 4-1-1.Adjusting component 4-3 includes screw rod driving electricity
Machine 4-3-1 and screw rod 4-3-2.Screw drive motor 4-3-1 is fixed on vehicle frame 1.Attachment base 4- is run through in one end of screw rod 4-3-2
It 1-1 and is threadedly coupled with attachment base 4-1-1.The other end of the output shaft connection wire rod 4-3-2 of screw drive motor 4-3-1.
The bottom plate 4-1 of the milling mechanism 4 of work department is equipped with notch close to the side of rail, and notch is equipped with and bottom
Plate 4-1 hinged motor mounting plate 4-1-2.It is fixed with what limiting motor mounting plate 4-1-2 was downwardly turned on the bottom surface of bottom plate 4-1
The sliding rail being arranged on sliding block, sliding block and vehicle frame is slidably connected.Motor mounting plate 4-1-2 is equipped with fixed block, and fixed block passes through two
A screw piece is fixed with motor mounting plate 4-1-2 and bottom plate 4-1 respectively.Mill cutter assemblies 4-2 setting is leaned in motor mounting plate 4-1-2
On the edge of nearly guide rail.The mill cutter assemblies 4-2 of work department includes milling cutter driving motor 4-2-1 and milling cutter 4-2-2.Milling cutter driving
Motor 4-2-1 is fixed on the motor mounting plate 4-1-2 of bottom plate 4-1, and the output shaft of milling cutter driving motor 4-2-1 is downward
Through motor mounting plate 4-1-2.Milling cutter 4-2-2 is mounted on the output shaft of milling cutter driving motor 4-2-1.The milling cutter group of work department
Moving direction of the part 4-2 on the motor mounting plate 4-1-2 of bottom plate 4-1 along vehicle frame 1 is equipped with multiple side by side.Multiple mill cutter assemblies 4-
The diameter of 2 milling cutter 4-2-2 is stepped up or successively decreases according to orientation.
Milling cutter driving motor 4-2-1 includes casing 4-2-1-1, stator, main shaft 4-2-1-2, rotor.Stator is mounted on casing
In 4-2-1-1.Rotor is set in stator.Main shaft 4-2-1-2 is threaded through on rotor.Main shaft 4-2-1-2's passes through two bearing peaces
In 4-2-1-1 shell.The outer end face edge of main shaft 4-2-1-2 is axially arranged with mounting hole 4-2-1-2-1.Main shaft 4-2-1-2's
Middle part sets annular convex platform 4-2-1-2-2.The outer end circumferential surface of main shaft 4-2-1-2 is equipped with annular groove 4-2-1-2-3.Annular groove 4-
Square groove 4-2-1-2-4 is symmetrically arranged on the bottom surface of 2-1-2-3.
Casing 4-2-1-1 includes shell 4-2-1-1-1 and drive end bearing bracket 4-2-1-1-2.Drive end bearing bracket 4-2-1-1-2 is fixed on outer
On the port of shell 4-2-1-1-1.Drive end bearing bracket 4-2-1-1-2 is run through in the front end of main shaft 4-2-1-2.On main shaft 4-2-1-2 wherein
One bearing is fixed in drive end bearing bracket 4-2-1-1-2.The mounting hole 4-2-1-2-1 of main shaft 4-2-1-2 is aperture by outer end edges
The tapered hole gradually to successively decrease to middle part.The outer end of main shaft 4-2-1-2 is equipped with external screw thread 4-2-1-2-5.Main shaft 4-2-1-2 is in ring
Shape boss 4-2-1-2-2 rear end diameter is less than the diameter in the front end annular convex platform 4-2-1-2-2.The rear end main shaft 4-2-1-2 it is straight
Diameter is minimum diameter.The drive end bearing bracket 4-2-1-1-2 of casing 4-2-1-1 is equipped on the inner wall at axis hole edge and is coaxially disposed with axis hole
Groove 4-2-1-1-2-1.Main shaft 2 is equipped with the elongated slot 4-2-1-2-6 radially extended on the position of connection rotor.Elongated slot 4-
2-1-2-6 is distributed along the circumference with multiple.The cross-sectional area at the rear portion of the drive end bearing bracket 4-2-1-1-2 of casing 4-2-1-1 is greater than front
Cross-sectional area.The rear portion of end cap 4-2-1-1-2 and the outer wall of front intersection are equipped with annular protrusion 4-2-1-1-2-2.
More guide wheel clamp systems 5 are respectively provided with one at the both ends of vehicle frame 1.More guide wheel clamp systems 5 include fixed wheel carrier 5-1
With clamping wheel carrier 5-2.Fixed wheel carrier 5-1 and clamping wheel carrier 5-2 is located at the two sides of rail.The top of fixed wheel carrier 5-1 with
Vehicle frame is fixedly connected, and bottom is provided with multiple guide wheels.Clamping wheel carrier 5-2 includes fixed link 5-2-1, hinge bar 5-2-2, articulated slab
5-2-3, roller mounting plate 5-2-4 and connecting rod 5-2-5.It is fixed on vehicle frame at the top of fixed link 5-2-1.Articulated slab 5-2-3
Top by the hinged material vehicle frame 1 of hinge, and be located at the side of fixed link 5-2-1.One end of hinge bar 5-2-2 and solid
Fixed pole 5-2-1 is hinged, and the other end runs through articulated slab 5-2-3, and is equipped with screw piece through one end of articulated slab 5-2-3.Even
Spring is arranged on extension bar 5-2-5, one end of connecting rod 5-2-5 is fixedly connected with the side of roller mounting plate 5-2-4, connecting rod
The other end of 5-2-5 runs through articulated slab 5-2-3, and connecting rod 5-2-5 is through the circumferential surface of one end end of articulated slab 5-2-3
It is equipped with positive stop lug boss.The bottom of roller mounting plate 5-2-4 is equipped with multiple guide wheels.
In use, vehicle frame 1 to be placed to the driving wheel 3-1 and driven wheel 3- for making support wheel 2 Yu walking mechanism 3 in orbit
2 ride over respectively on two rail of track, adjust more guide wheel clamp systems 5, are squeezed by the screw piece on rotation hinge bar 5-2-2
Pressure articulated slab 5-2-3 makes the idler wheel on idler wheel and fixed wheel carrier 5-1 on roller mounting plate 5-2-4 clamp rail, hoofing part
Motor 3-4 drives driving wheel 3-1 rotation, and driving wheel 3-1 is rotated synchronously by synchronous belt 3-3 driven transmission wheel 3-2, makes vehicle frame
1 moves along guide rail, the milling cutter driving motor 4-2-1 driving milling cutter 4-2-2 rotation of the mill cutter assemblies 4-2 of milling mechanism 4, adjusting group
The screw drive motor 4-3-1 driving screw rod 4-3-2 rotation of part 4-3 keeps bottom plate 4-1 mobile to rail, passes sequentially through multiple milling cutters
The milling cutter 4-2-2 of component 4-2 carries out milling to rail lip.
(embodiment 2)
The present embodiment is substantially the same manner as Example 1, the difference is that:
The mill cutter assemblies 4-2 of work department is equipped on the motor mounting plate 4-1-2 of bottom plate 4-1 along the moving direction of vehicle frame 1
It is multiple.The installation site of multiple mill cutter assemblies 4-2 is according to one end of motor mounting plate 4-1-2 to the other end gradually close to or far from electricity
The edge of machine mounting plate 4-1-2.
(embodiment 3)
The present embodiment is substantially the same manner as Example 1, the difference is that:
The rail lip milling attachment of the present embodiment, including vehicle frame 1 and work department.
The support wheel 2 is replaced by another work department.
In use, vehicle frame 1, which is placed, in orbit rides over the driving wheel 3-1 an of walking mechanism 3 and driven wheel 3-2
On one rail of track, the driving wheel 3-1 and driven wheel 3-2 of another walking mechanism 3 are ridden on another rail of track,
More guide wheel clamp systems 5 are adjusted, squeezing articulated slab 5-2-3 by the screw piece on rotation hinge bar 5-2-2 makes roller mounting plate
The idler wheel on idler wheel and fixed wheel carrier 5-1 on 5-2-4 clamps rail, and travel driving motor 3-4 drives driving wheel 3-1 rotation,
Driving wheel 3-1 is rotated synchronously by synchronous belt 3-3 driven transmission wheel 3-2, moves vehicle frame 1 along guide rail, the milling of milling mechanism 4
The milling cutter driving motor 4-2-1 driving milling cutter 4-2-2 rotation of knife assembly 4-2, adjusts the screw drive motor 4-3-1 of component 4-3
Driving screw rod 4-3-2 rotation keeps bottom plate 4-1 mobile to rail, passes sequentially through the milling cutter 4-2-2 of multiple mill cutter assemblies 4-2 to rail
Fat edges carries out milling.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (10)
1. a kind of rail lip milling attachment, it is characterised in that: including vehicle frame (1), work department and support wheel (2)；The work
Portion and support wheel (2) are separately mounted to the two sides of vehicle frame；The work department includes walking mechanism (3), milling mechanism (4) and leads more
It takes turns clamp system (5)；The walking mechanism (3) and support wheel (2) are ridden over respectively on two rail；The walking mechanism (3) is driven
Motor-car frame (1) is moved along rail；The milling mechanism (4) includes bottom plate (4-1), mill cutter assemblies (4-2) and adjusting component (4-
3)；More guide wheel clamp systems (5) clamp a rail, and vehicle frame (1) is followed to move along rail；The bottom plate (4-1)
It is slidably connected on vehicle frame (1)；The mill cutter assemblies (4-2) are mounted on bottom plate (4-1) and clamp towards more guide wheel clamp systems (5)
Rail one side edge on；The adjusting component (4-3) clamps for regulating base board (4-1) and more guide wheel clamp systems (5)
The distance between rail, and the position of bottom plate (4-1) can be fixed.
2. a kind of rail lip milling attachment according to claim 1, it is characterised in that: the support wheel (2) is by another
A work department replaces.
3. a kind of rail lip milling attachment according to claim 1 or 2, it is characterised in that: the walking of the work department
Mechanism (3) includes driving wheel (3-1), driven wheel (3-2), synchronous belt (3-3) and travel driving motor (3-4)；The active
Wheel (3-1) and driven wheel (3-2) are installed on the side of vehicle frame (1), and driving wheel (3-1) and driven wheel (3-2) are taken
On the same rail；Pulley disc is equipped on the driving wheel (3-1) and driven wheel (3-2)；The synchronous belt (3-3)
It is looped around on the pulley disc on driving wheel (3-1) and driven wheel (3-2)；The output shaft of the travel driving motor (3-4) connects
Meet driving wheel (3-1).
4. a kind of rail lip milling attachment according to claim 3, it is characterised in that: the walking mechanism of the work department
(3) driving wheel (3-1) and driven wheel (3-2) is located at the direction of both ends of milling mechanism (4).
5. a kind of rail lip milling attachment according to claim 1 or 2, it is characterised in that: the milling of the work department
The bottom plate (4-1) of mechanism (4) is equipped with attachment base (4-1-1)；The adjusting component (4-3) includes screw drive motor (4-3-
And screw rod (4-3-2) 1)；The screw drive motor (4-3-1) is fixed on vehicle frame (1)；One end of the screw rod (4-3-2)
It is threadedly coupled with attachment base (4-1-1), the other end is fixedly connected with the output shaft of screw drive motor (4-3-1).
6. a kind of rail lip milling attachment according to claim 1 or 2, it is characterised in that: the milling of the work department
The bottom plate (4-1) of mechanism (4) is equipped with notch close to the side of rail, and notch is equipped with the electricity hinged with bottom plate (4-1)
Machine mounting plate (4-1-2)；Mill cutter assemblies (4-2) setting is on the edge of motor mounting plate (4-1-2) close guide rail；It is described
The mill cutter assemblies (4-2) of work department include milling cutter driving motor (4-2-1) and milling cutter (4-2-2)；The milling cutter driving electricity
Machine (4-2-1) is fixed on the motor mounting plate (4-1-2) of bottom plate (4-1), and the output shaft of milling cutter driving motor (4-2-1)
Run through motor mounting plate (4-1-2) downward；The milling cutter (4-2-2) is mounted on the output shaft of milling cutter driving motor (4-2-1).
7. a kind of rail lip milling attachment according to claim 6, it is characterised in that: the milling cutter of the work department
Moving direction of the component (4-2) on the motor mounting plate (4-1-2) of bottom plate (4-1) along vehicle frame (1) is equipped with multiple side by side；It is described
The diameter of the milling cutter (4-2-2) of multiple mill cutter assemblies (4-2) is stepped up or successively decreases according to orientation.
8. a kind of rail lip milling attachment according to claim 6, it is characterised in that: the milling cutter of the work department
Component (4-2) is equipped on the motor mounting plate (4-1-2) of bottom plate (4-1) along the moving direction of vehicle frame (1) multiple；It is the multiple
The installation site of mill cutter assemblies (4-2) is gradually pacified close to or far from motor according to one end of motor mounting plate (4-1-2) to the other end
The edge of loading board (4-1-2).
9. a kind of rail lip milling attachment according to claim 1 or 2, it is characterised in that: more guide wheel clamping machines
Structure (5) includes fixed wheel carrier (5-1) and clamps wheel carrier (5-2)；The fixed wheel carrier (5-1) and clamping wheel carrier (5-2) difference position
In the two sides of rail；The top of the fixed wheel carrier (5-1) is fixedly connected with vehicle frame, and bottom is provided with multiple guide wheels；The folder
Bearing up pulley frame (5-2) include fixed link (5-2-1), hinge bar (5-2-2), articulated slab (5-2-3), roller mounting plate (5-2-4) and
Connecting rod (5-2-5)；It is fixed on vehicle frame at the top of the fixed link (5-2-1)；Pass through at the top of the articulated slab (5-2-3)
On the hinged material vehicle frame (1) of hinge, and it is located at the side of fixed link (5-2-1)；One end of the hinge bar (5-2-2) and fixation
Hingedly, the other end runs through articulated slab (5-2-3) to bar (5-2-1), and is equipped with and screws togather through the one end of articulated slab (5-2-3)
Part；Spring, one end of connecting rod (5-2-5) and the side of roller mounting plate (5-2-4) are arranged on the connecting rod (5-2-5)
It is fixedly connected, the other end of connecting rod (5-2-5) runs through articulated slab (5-2-3), and connecting rod (5-2-5) runs through articulated slab
The circumferential surface of one end end of (5-2-3) is equipped with positive stop lug boss；The bottom of the roller mounting plate (5-2-4) is equipped with multiple lead
Wheel.
10. a kind of rail lip milling attachment according to claim 9, it is characterised in that: more guide wheel clamp systems
(5) one is respectively provided at the both ends of vehicle frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820790155.3U CN208322227U (en) | 2018-05-24 | 2018-05-24 | A kind of rail lip milling attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820790155.3U CN208322227U (en) | 2018-05-24 | 2018-05-24 | A kind of rail lip milling attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208322227U true CN208322227U (en) | 2019-01-04 |
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ID=64775154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820790155.3U Expired - Fee Related CN208322227U (en) | 2018-05-24 | 2018-05-24 | A kind of rail lip milling attachment |
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| CN (1) | CN208322227U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515220A (en) * | 2018-05-24 | 2018-09-11 | 常州华铭自动化科技有限公司 | A kind of rail lip milling attachment |
| CN109551021A (en) * | 2019-01-22 | 2019-04-02 | 上海源盛机械电气制造有限公司 | A kind of track fat edges milling attachment |
| CN113529507A (en) * | 2021-07-22 | 2021-10-22 | 孔超 | Fat edge cutting machine for railway insulation joint |
-
2018
- 2018-05-24 CN CN201820790155.3U patent/CN208322227U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515220A (en) * | 2018-05-24 | 2018-09-11 | 常州华铭自动化科技有限公司 | A kind of rail lip milling attachment |
| CN109551021A (en) * | 2019-01-22 | 2019-04-02 | 上海源盛机械电气制造有限公司 | A kind of track fat edges milling attachment |
| CN109551021B (en) * | 2019-01-22 | 2024-04-05 | 上海源盛机械电气制造有限公司 | Rail fat edge milling device |
| CN113529507A (en) * | 2021-07-22 | 2021-10-22 | 孔超 | Fat edge cutting machine for railway insulation joint |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |