CN110295521A - A kind of programmable, intelligent track grinding machine - Google Patents
A kind of programmable, intelligent track grinding machine Download PDFInfo
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- CN110295521A CN110295521A CN201910682593.7A CN201910682593A CN110295521A CN 110295521 A CN110295521 A CN 110295521A CN 201910682593 A CN201910682593 A CN 201910682593A CN 110295521 A CN110295521 A CN 110295521A
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- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000005498 polishing Methods 0.000 claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
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- 230000008450 motivation Effects 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
- E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The present invention discloses a kind of programmable, intelligent track grinding machine, including vehicle frame and the CNC control mechanism being arranged on vehicle frame；The vehicle frame is erected on track by the rail running wheel that the quadrangle of bottom is arranged, and traveling driving servo motor, one of them for driving servo motor to be drivingly connected in two rail running wheels of bottom right of the vehicle frame of advancing are additionally provided on the vehicle frame；The CNC control mechanism includes adjustment mechanism, workpiece polishing mechanism, span automatic mechanism.The precision that the present invention adjusts is high, will not shift, polish high-quality after the adjustment of position, and performance is stablized, using modularized design, a large amount of use is detachably connected, dismounting can be realized rapidly, its function that can quickly decouple simultaneously can be realized upper lower railway rapidly, it is unobstructed that rail traffic be in case of emergency effectively ensured, prevent security risk, meanwhile it can be adjusted rapidly when track span changes.
Description
Technical field
The present invention relates to railway maintenance apparatus field, specifically a kind of programmable, intelligent track grinding machine.
Background technique
With Chinese Railway, the fast development of subway, the mileage of track is increasingly longer, track rolling and the long-term row of train
The problems such as caused irregularity, rail level spot, track tiny flaw and track undulatory wear, is more and more sudden and violent during sailing
Expose.These scratches and abrasion cause the wheel-rail impact power of train larger, form great security risk.To eliminate rail
Top surface extremely short corrugated abrasion of similar scratch, wavelength with side is generally repaired by the way of polishing in the prior art
It is multiple.Again rail grinding top surface and side can reduce wheel-rail impact power when train is advanced, and then reduce train and run at high speed
When the vibration that generates, reduce train in traveling rail level spoke, improve comfort level of riding, also reduce the damage to train.
But existing grinding apparatus body has following defects that
One, volume is big, heavy, can not achieve quickly upper lower railway, is in emergency circumstances difficult to ensure that rail traffic is unobstructed；
Two, grinding accuracy angle, trivial operations；
Three, in orbit when driving, the span between track can have error change, existing grinding apparatus to grinding apparatus
Traveling wheel can not be made with the variation of track span along its axial direction adjustment, structure is fixed, if not making corresponding tune
Whole, the polishing position that the polishing grinding wheel of grinding apparatus is in orbit can change with the variation of track span, distort
Phenomenon is travelled, grinding effect also distorts, thus influences grinding effect.
Summary of the invention
The purpose of the present invention is to provide a kind of programmable, intelligent track grinding machines, to solve to propose in above-mentioned background technique
The problem of.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that:
A kind of programmable, intelligent track grinding machine, including vehicle frame and the CNC control mechanism being arranged on vehicle frame；
The vehicle frame is erected on track by the rail running wheel that the quadrangle of bottom is arranged, and is additionally provided with row on the vehicle frame
Into driving servo motor, the traveling driving servo motor is drivingly connected in two rail running wheels of bottom right of the vehicle frame
One of them；
The CNC control mechanism includes adjustment mechanism, workpiece polishing mechanism, span automatic mechanism；
The right side of the frame body is arranged in the adjustment mechanism comprising two groups of fan-shaped support plates, door type frame, first
Servo-actuating device, the second servo-actuating device, angle drive servo motor, and two groups of fan-shaped support plates are symmetrical and parallel
It is arranged on the vehicle frame, connecting column, and the lateral surface of two groups of fan-shaped support plates is equipped between two groups of fan-shaped support plates
Be slidably connected by horizontal sliding guide mechanism between middle part and vehicle frame, the guiding of the horizontal sliding guide mechanism with
The direction of advance of the rail running wheel is vertical, and the door type frame is vertically arranged between two groups of fan-shaped support plates, and described two
Group fan-shaped support plate lower end is symmetrically arranged with the bearing block being arranged concentrically, the stringer lower end of the door type frame two sides be equipped with respectively with
The shaft that the bearing block of two groups of fan-shaped support plate lower ends connects with one heart, the angle driving servo motor setting is in the fan-shaped branch
On fagging, the rotating shaft transmission of the shaft end of angle driving servo motor and the door type frame wherein stringer lower end of side connects
It connects, the circular arc upper end of two groups of fan-shaped support plates is equipped with arc guide rail, is equipped on two side girders of the door type frame
The circular arc sliding block being slidably connected with the arc guide rail is also provided with driving direction on the door type frame and its stringer is vertically parallel
First servo-actuating device, the driving end of first servo-actuating device is connected with support frame, support frame as described above two
The side rail inner wall of side and the door type frame two sides is slidably connected, and second servo-actuating device is arranged on vehicle frame,
The directed parallel of its driving direction and the horizontal sliding guide mechanism, driving end connect the connecting column；
The workpiece polishing mechanism includes polishing servo motor, electric machine support, two groups of transmission main shafts, polishing grinding wheel, the polishing
Servo motor is arranged on support frame as described above by electric machine support, and the axial direction and first servo of the polishing servo motor are driven
The driving direction of motivation structure is parallel, and two groups of transmission main shafts are axial parallel and are co-axially located at by rolling bearing described
The front end of electric machine support, the transmission main shaft is axial parallel with the polishing servo motor, the axis of the polishing servo motor
End is sequentially connected with two groups of transmission main shafts, and the front end of two groups of transmission main shafts is equipped with the polishing grinding wheel；
The span automatic mechanism setting includes third servo-actuating device, catch bar, the third servo-drive
The left side on vehicle frame is arranged in mechanism, and driving direction is parallel with the driving direction of second servo-actuating device, and with
The driving end direction of advance of two servo-actuating devices is on the contrary, the driving end of the third servo-actuating device connects the catch bar
Middle part, the catch bar is parallel with the connecting column, and catch bar both ends are respectively perpendicular two rails of connecting vehicle frame bottom left
Road travels the wheel shaft of wheel, and the wheel shaft and frame body of two rail running wheels on the left of the bottom of frame use linear bearing mistake
Cross connection.
Further, the horizontal sliding guide mechanism includes horizontal guide rail and the guide block that is slidably connected with it, described
Horizontal guide rail is arranged on vehicle frame, and the guide block connects the lateral surface of the fan-shaped support plate.
Further, the side of being slidably connected between support frame as described above two side ends and the side rail inner wall of the door type frame two sides
Formula is cooperatively connected using sliding rail and sliding block.
Further, the left side on the vehicle frame is equipped with Electric Appliance Cabinet, man-machine interface behaviour by dismountable connection type
Platform is controlled, the man-machine interface operation bench is equipped with safety barrier.
Further, the traveling driving servo motor, angle driving servo motor, polishing servo motor are all made of electrification
The servo motor of magnetic brake brake gear.
Further, pass through pin connector and the electricity that is equipped with power supply group and can move in orbit on rear side of the vehicle frame
Source car body is detachably connected.
Preferably, the CNC control mechanism is controlled using CNC control system.
Further, the shaft end of the polishing servo motor is equipped with driving wheel, is equipped on two groups of transmission main shafts
Driven wheel, the driving wheel are sequentially connected by synchrome conveying belt and driven wheel.
Further, first servo-actuating device, the second servo-actuating device, third servo-actuating device include
Servo motor, lead screw, feed screw nut with electromagnetic braking brake gear, the servo motor with electromagnetic braking brake gear drive silk
Thick stick rotation, the feed screw nut that lead screw driving is threadedly coupled with it axially move linearly along it, and feed screw nut constitutes each servo-drive
The driving end of mechanism.
Further, angle driving servo motor is sequentially connected by retarder and shaft one end, shaft it is another
Brake gear is installed at end.
The beneficial effects of the present invention are:
Workpiece polishing mechanism is by the first servo-actuating device, the second servo-actuating device, it can be achieved that up and down and in horizontal direction
Feeding, and angle driving servo motor driving under, adjustment workpiece polishing mechanism polishing when angle, angle accurate positioning and
Manipulation is convenient；
The realization of modularized design: Electric Appliance Cabinet is equipped with by dismountable connection type on vehicle frame, man-machine interface manipulates
Platform and vehicle frame rear side are carried out by pin connector with the power supply car body that is equipped with power supply group and can move in orbit removable
Connection is unloaded, modularized design is realized.The effect of modularized design: be rapidly separated and the zoarium of the entirety of achievable device,
Need to allow during polishing orbit vehicle when, the entirety of device is split into rapidly multiple modules, single module lighter weight, manually
Only need single module to carry off one by one from track and, and since the entirety of combination body device is too heavy, if fruit need by
When combination body device integrally carries track off, need to go to sling by special loop wheel machine equipment, although not needing manually to go to lift, waste
Time, therefore by the connection type of fast demountable, it can be realized upper lower railway rapidly, rail be in case of emergency effectively ensured
Road traffic is unobstructed, prevents security risk；
Through span automatic mechanism, when track span changes, it is ensured that grinding machine in orbit when driving,
The rail running wheel of bottom of frame is advanced rolling under constant stress, it is ensured that grinding machine due to track width error change,
There is not distortion traveling phenomenon, guarantees that grinding effect does not distort.When track span becomes smaller, in third servo-actuating device
The servo motor with electromagnetic braking brake gear cause its load to become larger due to rail running wheel and track occur and squeeze, in order to
Motor load when standard span is maintained, the third servo-actuating device in span automatic mechanism drives catch bar to track
Inside translation, to make the rail running wheel for having connection relationship with catch bar both ends to translation on the inside of track, when third servo is driven
When load when the load of the servo motor with electromagnetic braking brake gear in motivation structure reaches standard span, stop driving rail
Road traveling wheel is translated to track inside.Conversely, the third servo-drive when track span becomes larger, in span automatic mechanism
Mechanism drives catch bar to translation on the outside of track, to make the rail running wheel for having connection relationship with catch bar both ends to outside track
Side translation, maintains motor load when standard span.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is structure of the invention stereochemical structure.
Fig. 2 is structure of the invention front view.
Fig. 3 is structure of the invention top view.
Fig. 4 is the structural schematic diagram of adjustment mechanism.
Fig. 5 is the structural schematic diagram that adjustment mechanism is mounted on vehicle frame.
Fig. 6 is the structural schematic diagram of workpiece polishing mechanism.
Fig. 7 is the structural schematic diagram of span automatic mechanism.
In figure: 1, vehicle frame, 2, rail running wheel, 3, driving servo motor of advancing, 4, fan-shaped support plate, 5, door type frame, 6,
First servo-actuating device, the 7, second servo-actuating device, 8, angle driving servo motor, 9, connecting column, 10, arc guide rail,
11, circular arc sliding block, 12, support frame, 13, polishing servo motor, 14, electric machine support, 15, transmission main shaft, 16, polishing grinding wheel, 17,
Rolling bearing, 18, driving wheel, 19, driven wheel, 20, synchrome conveying belt, 21, third servo-actuating device, 22, catch bar, 23,
Linear bearing, 24, horizontal guide rail, 25, guide block, 26, Electric Appliance Cabinet, 27, man-machine interface operation bench, 28, safety barrier, 29, pin
Connector, 30, power supply group, 31, power supply car body, 32, fan angle ruler, 33, tuning drive gear, 34, bearing block, 35, shaft.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Fig. 1~7, the present invention provides a kind of programmable, intelligent track grinding machine, including vehicle frame and setting in vehicle
CNC control mechanism on frame；
The vehicle frame 1 is set up in orbit by the rail running wheel 2 that the quadrangle of bottom is arranged, and is also set on the vehicle frame 1
There is traveling driving servo motor 3, the driving servo motor 3 of advancing is drivingly connected two tracks of bottom right of the vehicle frame 1
Traveling takes turns one of them in 2, advances and the transmission connection mode of servo motor 3 and rail running wheel 2 is driven to have multiple groups, as axis connects
Connect, belt drive connection etc.；
The CNC control mechanism includes adjustment mechanism, workpiece polishing mechanism, span automatic mechanism；
The right side of 1 ontology of vehicle frame is arranged in the adjustment mechanism comprising two groups of fan-shaped support plates 4, door type frame 5,
First servo-actuating device 6, the second servo-actuating device 7, angle drive servo motor 8, and two groups of fan-shaped support plates 4 are right
Claim and be arranged in parallel on the vehicle frame 1, connecting column 9, and two groups of sector supports are equipped between two groups of fan-shaped support plates 4
It is slidably connected by horizontal sliding guide mechanism between vehicle frame 1 in the middle part of the lateral surface of plate 4, the horizontal slide-and-guide
The guiding of mechanism is vertical with the direction of advance of the rail running wheel 2, and the door type frame 5 is vertically arranged in two groups of fan-shaped support plates
Between 4, two groups of 4 lower ends of fan-shaped support plate are symmetrically arranged with the bearing block 34 being arranged concentrically, and 5 two sides of door type frame are indulged
Beam lower end be equipped with respectively with the concentric shaft 35 connecting of the bearing block 34 of two groups of 4 lower ends of fan-shaped support plate, angle driving
Servo motor 8 is arranged on the fan-shaped support plate 4, and the shaft end of the angle driving servo motor 8 and the door type frame 5 are wherein
The shaft 35 of the stringer lower end of side is sequentially connected, and the circular arc upper end of two groups of fan-shaped support plates 4 is equipped with arc guide rail
10, the circular arc sliding block 11 being slidably connected with the arc guide rail 10, the gate are equipped on two side girders of the door type frame 5
Driving direction and vertical parallel first servo-actuating device 6 of its stringer, first servo-drive are also provided on frame 5
The driving end of mechanism 6 is connected with support frame 12, and 12 two side ends of support frame as described above and the side rail inner wall of 5 two sides of door type frame are equal
It is slidably connected, second servo-actuating device 7 is arranged on vehicle frame 1, driving direction and the horizontal sliding guide mechanism
Directed parallel, driving end connects the connecting column 9；
The workpiece polishing mechanism includes polishing servo motor 13,14, two groups of transmission main shafts 15 of electric machine support, polishing grinding wheel 16,
The polishing servo motor 13 is arranged on support frame as described above 12 by electric machine support 14, the axial direction of the polishing servo motor 13
Parallel with the driving direction of first servo-actuating device 6, two groups of transmission main shafts 15 are axial parallel and pass through rolling
Dynamic bearing 17 is co-axially located at the front end of the electric machine support 14, the axis of the transmission main shaft 15 and the polishing servo motor 13
To parallel, the shaft end of the polishing servo motor 13 is equipped with driving wheel 18, is equipped on two groups of transmission main shafts 15 driven
Wheel 19, the driving wheel 18 are sequentially connected by synchrome conveying belt 20 and driven wheel 19, before two groups of transmission main shafts 15
End is equipped with the polishing grinding wheel 16.
The span automatic mechanism setting includes third servo-actuating device 21, catch bar 22, the third servo
The left side on vehicle frame 1 is arranged in driving mechanism 21, and the driving direction of driving direction and second servo-actuating device 7 is flat
Row, and with the driving end direction of advance of the second servo-actuating device 7 on the contrary, the driving end of the third servo-actuating device 21 connects
22 middle part of catch bar is connect, the catch bar 22 is parallel with the connecting column 9, and 22 both ends of catch bar are respectively perpendicular connection vehicle
The wheel shaft of two rail running wheels 2 of 1 bottom left of frame, the wheel shaft of two rail running wheels 2 of 1 bottom left of vehicle frame with
1 ontology of vehicle frame is connected using 23 transition of linear bearing.
The horizontal sliding guide mechanism includes horizontal guide rail 24 and the guide block being slidably connected with it 25, and the level is led
Rail 24 is arranged on vehicle frame 1, and the guide block 25 connects the lateral surface of the fan-shaped support plate 4.
Slip connection mode between the side rail inner wall of 5 two sides of 12 two side ends of support frame as described above and the door type frame uses
Sliding rail and sliding block are cooperatively connected, and sliding rail is slidably connected along the side rail inner wall that door type frame 5 is arranged in, sliding block with sliding rail, the cunning
Block is connected to 12 side of support frame.
Left side on the vehicle frame 1 is equipped with Electric Appliance Cabinet 26, man-machine interface operation bench 27 by dismountable connection type,
The man-machine interface operation bench 27 is equipped with safety barrier 28, passes through pin connector 29 on rear side of the vehicle frame 1 and is equipped with electricity
The source group 30 and power supply car body 31 that can be moved in orbit is detachably connected, construction personnel is at man-machine interface operation bench 27
Operation, and all electrical equipment drivings are controlled by Electric Appliance Cabinet 26, power supply group 30 provides electric energy for all electrical equipments.
Specifically, the traveling driving servo motor 3, angle driving servo motor 8, polishing servo motor 13 are all made of band
The servo motor of electromagnetic braking brake gear.
Specifically, the CNC control mechanism is controlled using CNC control system.
Specifically, first servo-actuating device 6, the second servo-actuating device 7, third servo-actuating device 21 wrap
The servo motor with electromagnetic braking brake gear, lead screw, feed screw nut are included, the servo motor driving with electromagnetic braking brake gear
Lead screw rotation, the feed screw nut that lead screw driving is threadedly coupled with it axially move linearly along it, and feed screw nut constitutes each servo and drives
The driving end of motivation structure.
The angle driving servo motor 8 is sequentially connected by retarder and 32 one end of shaft, at the other end of shaft 32
Brake gear is installed, using consistent with the brake gear used on automobile, brake gear is arranged on vehicle frame 1 brake gear,
The disc with the cooperation of the brake block of brake gear is coaxially provided in shaft 32.
The 4 lateral surface upper end of fan-shaped support plate is equipped with fan angle ruler 32, and the stringer of the door type frame 5 is equipped with cooperation
The tuning drive gear 33 that the fan angle ruler 32 uses can assist angle driving servo motor 8 to drive workpiece polishing mechanism.
Specific work process is as follows:
Firstly, this equipment is based on CNC digital control system, by the programming in man-machine interface operation bench 27, angle driving is controlled
Servo motor 8 drives under the support of the arc guide rail 10 set by the circular arc upper end of fan-shaped support plate 4 of door type frame 5, realizes angle
It swings, angle swinging is realized in run-off the straight, i.e. workpiece polishing mechanism, then by the second servo-actuating device 7, drives two groups of sector branch
Connecting column 9 between fagging 4 is moved horizontally to single-track, i.e., workpiece polishing mechanism realizes the driving in horizontal direction, is then passed through
First servo-actuating device 6, driving workpiece polishing mechanism move diagonally downward, and servo motor of then polishing opens 13, are led by transmission
The driving polishing grinding wheel 16 of axis 15, polishes grinding wheel 16 while polishing single-track, and driving servo motor 3 of advancing is started to work,
Driving rail running wheel 2 drives whole device to travel in orbit, and polishing grinding wheel 16 carries out linear polishing to unilateral track, when
It on single-track after the completion of the polishing of this angle, stops working into driving motor 3, the first servo-actuating device 6 and second is watched
Driving mechanism 7 is taken as above-mentioned driving method, successively drives workpiece polishing mechanism far from single-track, is then driven by angle
Servo motor 8 adjusts the pivot angle of workpiece polishing mechanism again, adjusts different polishing positions, then the second servo-actuating device 7 and the
One servo-actuating device 6 successively drives workpiece polishing mechanism close to single-track, driving servo of advancing as above-mentioned driving method
Task, polishing grinding wheel 16 carry out the linear of another angle again and polish motor 3 again, the above-mentioned operation of such circulating repetition, directly
Terminate to single-track polishing, then split whole device, vehicle frame 1 is then lifted into 180 ° of rotation, then other parts are fast
Speed is installed on vehicle frame 1, using above-mentioned same driving method, is polished the other side single-track of track for a train.
If grinding machine is in advancement, track span changes, the third servo in span automatic mechanism
Driving mechanism 21 drives catch bar 22 to translate, so that the rail running wheel 2 for having connection relationship with 22 both ends of catch bar is translated, when
The load of the servo motor with electromagnetic braking brake gear in third servo-actuating device 21 reaches load when standard span
When, stop driving rail running wheel 2 and is translated to track.
The embodiments of the present invention described above are not intended to limit the scope of the present invention, any in the present invention
Spirit and principle within made modifications, equivalent substitutions and improvements etc., should be included in claim protection model of the invention
Within enclosing.
Claims (10)
1. a kind of programmable, intelligent track grinding machine, which is characterized in that control machine including vehicle frame and the CNC being arranged on vehicle frame
Structure；
The vehicle frame is erected on track by the rail running wheel that the quadrangle of bottom is arranged, and traveling is additionally provided on the vehicle frame and is driven
Dynamic servo motor, its for driving servo motor to be drivingly connected in two rail running wheels of bottom right of the vehicle frame of advancing
In one；
The CNC control mechanism includes adjustment mechanism, workpiece polishing mechanism, span automatic mechanism；
The right side of the frame body is arranged in the adjustment mechanism comprising two groups of fan-shaped support plates, door type frame, the first servo
Driving mechanism, the second servo-actuating device, angle drive servo motor, and two groups of fan-shaped support plates are symmetrical and are arranged in parallel
On the vehicle frame, connecting column is equipped between two groups of fan-shaped support plates, and in the middle part of the lateral surface of two groups of fan-shaped support plates
Be slidably connected by horizontal sliding guide mechanism between vehicle frame, the guiding of the horizontal sliding guide mechanism with it is described
The direction of advance of rail running wheel is vertical, and the door type frame is vertically arranged between two groups of fan-shaped support plates, two groups of fans
Shape support plate lower end is symmetrically arranged with the bearing block being arranged concentrically, the stringer lower end of the door type frame two sides be equipped with respectively with two groups
The shaft that the bearing block of fan-shaped support plate lower end connects with one heart, the angle driving servo motor are arranged in the fan-shaped support plate
On, the rotating shaft transmission of the shaft end of angle driving servo motor and the door type frame wherein stringer lower end of side is connect, institute
The circular arc upper end for the two groups of fan-shaped support plates stated is equipped with arc guide rail, be equipped on two side girders of the door type frame with it is described
It is vertical parallel described to be also provided with driving direction and its stringer on the door type frame for the circular arc sliding block that arc guide rail is slidably connected
First servo-actuating device, the driving end of first servo-actuating device are connected with support frame, support frame as described above two side ends with
The side rail inner wall of the door type frame two sides is slidably connected, and second servo-actuating device is arranged on vehicle frame, driving
The directed parallel in direction and the horizontal sliding guide mechanism, driving end connect the connecting column；
The workpiece polishing mechanism includes polishing servo motor, electric machine support, two groups of transmission main shafts, polishing grinding wheel, the polishing servo
Motor is arranged on support frame as described above by electric machine support, the axial direction of the polishing servo motor and the first servo-drive machine
The driving direction of structure is parallel, and two groups of transmission main shafts are axial parallel and are co-axially located at the motor by rolling bearing
The front end of bracket, the transmission main shaft is axial parallel with the polishing servo motor, the shaft end of the polishing servo motor and
Two groups of transmission main shafts transmission connection, the front end of two groups of transmission main shafts is equipped with the polishing grinding wheel；
The span automatic mechanism setting includes third servo-actuating device, catch bar, the third servo-actuating device
Left side on vehicle frame is set, and driving direction is parallel with the driving direction of second servo-actuating device, and watches with second
The driving end direction of advance of driving mechanism is taken on the contrary, the driving end of the third servo-actuating device connects in the catch bar
Portion, the catch bar is parallel with the connecting column, and catch bar both ends are respectively perpendicular two tracks of connecting vehicle frame bottom left
The wheel shaft of wheel is travelled, the wheel shaft and frame body of two rail running wheels on the left of the bottom of frame use linear bearing transition
Connection.
2. programmable, intelligent track grinding machine according to claim 1, which is characterized in that the horizontal sliding guide mechanism
Including horizontal guide rail and the guide block being slidably connected with it, the horizontal guide rail is arranged on vehicle frame, described in the guide block connection
The lateral surface of fan-shaped support plate.
3. programmable, intelligent track grinding machine according to claim 1, which is characterized in that support frame as described above two side ends and institute
The slip connection mode stated between the side rail inner wall of door type frame two sides is cooperatively connected using sliding rail and sliding block.
4. programmable, intelligent track grinding machine according to claim 1, which is characterized in that the left side on the vehicle frame passes through
Dismountable connection type is equipped with Electric Appliance Cabinet, man-machine interface operation bench, and the man-machine interface operation bench is equipped with safety barrier.
5. programmable, intelligent track grinding machine according to claim 1, which is characterized in that the traveling driving servo electricity
Machine, angle driving servo motor, polishing servo motor are all made of the servo motor with electromagnetic braking brake gear.
6. programmable, intelligent track grinding machine according to claim 1, which is characterized in that pass through pin on rear side of the vehicle frame
Connector with power supply group is installed and the power supply car body that can be moved in orbit is detachably connected.
7. programmable, intelligent track grinding machine according to claim 1, which is characterized in that the CNC control mechanism uses
The control of CNC control system.
8. programmable, intelligent track grinding machine according to claim 1, which is characterized in that the axis of the polishing servo motor
End is equipped with driving wheel, is equipped with driven wheel on two groups of transmission main shafts, the driving wheel by synchrome conveying belt with it is driven
Wheel transmission connection.
9. programmable, intelligent track grinding machine according to claim 1, which is characterized in that the first servo-drive machine
Structure, the second servo-actuating device, third servo-actuating device include the servo motor with electromagnetic braking brake gear, lead screw,
Feed screw nut, the servo motor driving lead screw rotation with electromagnetic braking brake gear, lead screw drive the lead screw being threadedly coupled with it
Nut axially moves linearly along it, and feed screw nut constitutes the driving end of each servo-actuating device.
10. programmable, intelligent track grinding machine according to claim 1, which is characterized in that the angle driving servo electricity
Machine is sequentially connected by retarder and shaft one end, is equipped with brake gear at the other end of shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910682593.7A CN110295521A (en) | 2019-07-26 | 2019-07-26 | A kind of programmable, intelligent track grinding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910682593.7A CN110295521A (en) | 2019-07-26 | 2019-07-26 | A kind of programmable, intelligent track grinding machine |
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| CN110295521A true CN110295521A (en) | 2019-10-01 |
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| CN201910682593.7A Pending CN110295521A (en) | 2019-07-26 | 2019-07-26 | A kind of programmable, intelligent track grinding machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005268A (en) * | 2019-12-16 | 2020-04-14 | 苏州大方特种车股份有限公司 | Rail grinding vehicle for both highway and railway |
| CN111535094A (en) * | 2020-05-13 | 2020-08-14 | 北京交通大学 | Unmanned multifunctional intelligent cooperative grinding vehicle |
| CN113106795A (en) * | 2021-04-14 | 2021-07-13 | 哈尔滨铁路科研所科技有限公司 | Control system and control method for rail profile grinding wagon |
| CN117488606A (en) * | 2023-11-10 | 2024-02-02 | 中铁物总运维科技有限公司 | Fixed rail profile intelligent polishing equipment measurement control system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT191453B (en) * | 1953-11-11 | 1957-08-26 | Alfred Scheuchzer | Rail grinding car |
| US5567196A (en) * | 1993-10-18 | 1996-10-22 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H | Rail grinding machine |
| US5575709A (en) * | 1994-02-01 | 1996-11-19 | Franz Plasser Bahnbaumaschinen-Industrieges.M.B.H. | Rail grinding machine for grinding rails of a track |
| CN105507096A (en) * | 2015-04-16 | 2016-04-20 | 上海速达机械厂 | Semi-automatic rail grinding machine |
| DE202016005093U1 (en) * | 2016-08-22 | 2016-11-29 | Spitzke Se | Rail grinding machine for railway technology |
| CN106192630A (en) * | 2016-09-07 | 2016-12-07 | 北京交通大学 | Rechargeable steel-rail rail-road switch belt grinder |
| CN106192629A (en) * | 2016-08-31 | 2016-12-07 | 泰安九和机电设备有限公司 | A kind of railway switch prosthetic device and rail burr restorative procedure |
| CN106223143A (en) * | 2016-09-07 | 2016-12-14 | 北京交通大学 | Steel-rail rail-road switch belt grinder |
| CN108188851A (en) * | 2018-01-27 | 2018-06-22 | 安徽辉瑞轨道智能设备有限公司 | A kind of voluntarily orbital sander |
| CN108277706A (en) * | 2018-03-28 | 2018-07-13 | 钱幼华 | A kind of electromagnetic drive type rail traffic rail grinding machine for grinding rails |
| CN108457141A (en) * | 2018-04-20 | 2018-08-28 | 林松 | Track fine grinding device and track refine system |
| CN207828716U (en) * | 2018-01-05 | 2018-09-07 | 中铁宝桥（南京）有限公司 | A kind of more applicability track switch geometry state automatic checkout equipments |
-
2019
- 2019-07-26 CN CN201910682593.7A patent/CN110295521A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT191453B (en) * | 1953-11-11 | 1957-08-26 | Alfred Scheuchzer | Rail grinding car |
| US5567196A (en) * | 1993-10-18 | 1996-10-22 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H | Rail grinding machine |
| US5575709A (en) * | 1994-02-01 | 1996-11-19 | Franz Plasser Bahnbaumaschinen-Industrieges.M.B.H. | Rail grinding machine for grinding rails of a track |
| CN105507096A (en) * | 2015-04-16 | 2016-04-20 | 上海速达机械厂 | Semi-automatic rail grinding machine |
| DE202016005093U1 (en) * | 2016-08-22 | 2016-11-29 | Spitzke Se | Rail grinding machine for railway technology |
| CN106192629A (en) * | 2016-08-31 | 2016-12-07 | 泰安九和机电设备有限公司 | A kind of railway switch prosthetic device and rail burr restorative procedure |
| CN106192630A (en) * | 2016-09-07 | 2016-12-07 | 北京交通大学 | Rechargeable steel-rail rail-road switch belt grinder |
| CN106223143A (en) * | 2016-09-07 | 2016-12-14 | 北京交通大学 | Steel-rail rail-road switch belt grinder |
| CN207828716U (en) * | 2018-01-05 | 2018-09-07 | 中铁宝桥（南京）有限公司 | A kind of more applicability track switch geometry state automatic checkout equipments |
| CN108188851A (en) * | 2018-01-27 | 2018-06-22 | 安徽辉瑞轨道智能设备有限公司 | A kind of voluntarily orbital sander |
| CN108277706A (en) * | 2018-03-28 | 2018-07-13 | 钱幼华 | A kind of electromagnetic drive type rail traffic rail grinding machine for grinding rails |
| CN108457141A (en) * | 2018-04-20 | 2018-08-28 | 林松 | Track fine grinding device and track refine system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005268A (en) * | 2019-12-16 | 2020-04-14 | 苏州大方特种车股份有限公司 | Rail grinding vehicle for both highway and railway |
| CN111535094A (en) * | 2020-05-13 | 2020-08-14 | 北京交通大学 | Unmanned multifunctional intelligent cooperative grinding vehicle |
| CN113106795A (en) * | 2021-04-14 | 2021-07-13 | 哈尔滨铁路科研所科技有限公司 | Control system and control method for rail profile grinding wagon |
| CN117488606A (en) * | 2023-11-10 | 2024-02-02 | 中铁物总运维科技有限公司 | Fixed rail profile intelligent polishing equipment measurement control system |
| CN117488606B (en) * | 2023-11-10 | 2024-06-21 | 中铁物总运维科技有限公司 | Fixed rail profile intelligent polishing equipment measurement control system |
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