CN110205883A - A kind of full-automatic rail polishing system - Google Patents
A kind of full-automatic rail polishing system Download PDFInfo
- Publication number
- CN110205883A CN110205883A CN201910446199.3A CN201910446199A CN110205883A CN 110205883 A CN110205883 A CN 110205883A CN 201910446199 A CN201910446199 A CN 201910446199A CN 110205883 A CN110205883 A CN 110205883A
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- vertical motion
- mounting rack
- horizontal movement
- rail
- platform
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- 238000005498 polishing Methods 0.000 title claims abstract description 84
- 230000033001 locomotion Effects 0.000 claims abstract description 149
- 230000007246 mechanism Effects 0.000 claims abstract description 134
- 238000007789 sealing Methods 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 241001669679 Eleotris Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to rail grinding technology fields, a kind of full-automatic rail polishing system is specifically disclosed, the polishing system includes: mounting rack, the horizontal movement platform being mounted on mounting rack, the vertical motion platform being mounted on horizontal movement platform, the workpiece polishing mechanism rotating mechanism being mounted on vertical motion platform, the auxiliary sliding equipment being mounted on mounting rack, it is mounted on mounting rack for being the horizontal movement platform, the power mechanism of vertical motion platform offer power, workpiece polishing mechanism rotating mechanism is used to that workpiece polishing mechanism to be driven to rotate along the buffed surface of rail, vertical motion platform is for driving workpiece polishing mechanism rotating mechanism vertically to move, horizontal movement platform is for driving the vertical motion platform transversely to move, the invention has the advantages that passing through two automatically controlled linear motion platforms, for solving grinding wheel along the movement of X-axis and Y-axis , to replace the existing position adjustment for manually adjusting grinding wheel, in the control by servo motor, can control motor in designated position.
Description
Technical field
The present invention relates to rail grinding technology fields, specifically disclose a kind of full-automatic rail polishing system.
Background technique
Rail track, abbreviation rail, railway, track etc., be used for railway, and with railway switch cooperation, enable train without turn
To that just can walk, track is usually made of two parallel rails, and rail fixation is placed on sleeper, is cut under sleeper for road, with
Rail made of steel can bear bigger weight than other materials, and it is for rail that road quarrel, which is also known as ballast, rubble or railway roadbed,
There is provided elasticity and drain function, rail can also be layered on the pedestal that concrete is built up, or even inside concrete.
The rail section that modern times use is divided into the rail of the rail head contacted with wheel, the intermediate web of the rail and bottom at I-shaped
Road, different routes have different requirements, its surface meeting after rail production molding to the intensity, stability and wearability of rail
There are many burrs, and the rail after long-term placement is also possible to generate rust staining and be collided by train wheel by corrosion
The pit etc. left afterwards, Chinese Railway line rail is again very long, and at present on track traffic maintenance, generally have small-sized
Two kinds of equipment, large scale equipment.Large scale equipment, which is mainly used in, over long distances, quickly to be processed, high equipment cost, and maintenance cost is expensive etc.
Directly restrict the popularity rate of equipment.Large scale equipment is generally driven by locomotive engine, mainly occupies longer window phase.Small device one
As be to be directed to certain a bit of or certain point damage to be repaired, have mobility good, with strong points, the short equal spies of window phase
Point, be suitble to 2-3 people in addition one operate.Existing small device is generally carried on rail by operator, passes through behaviour
The contact area of grinding wheel and track, contact angle are manually adjusted as personnel, revolving speed etc. carries out polishing operation.Longevity of service is beaten
Mill quality is affected by human factors larger, excessively polishing easily occurs, unnecessary later period is caused to correct.By window time
It is required that operator is needed to repair as early as possible to scene, under such requirement, railway department is virtually increased to operation
The training cost of personnel's qualification.
Summary of the invention
In view of the above problems, the object of the present invention is to provide a kind of full-automatic rail polishing systems, for rail surface
Grinding process is carried out, to overcome above-mentioned the deficiencies in the prior art.
Full-automatic rail polishing system provided by the invention, comprising: mounting rack, the horizontal movement being mounted on mounting rack are flat
Platform, the vertical motion platform being mounted on horizontal movement platform, the workpiece polishing mechanism rotating mechanism being mounted on vertical motion platform,
It is mounted on the auxiliary sliding equipment that subsidiary level motion platform moves on mounting rack, is mounted on mounting rack for being the level
Motion platform, vertical motion platform provide the power mechanism of power, wherein the workpiece polishing mechanism rotating mechanism is for driving polishing
Mechanism is rotated along the buffed surface of rail, and the vertical motion platform is for driving the workpiece polishing mechanism rotating mechanism vertically
Movement, the horizontal movement platform is for driving the vertical motion platform transversely to move, one end setting of the mounting rack
There is traveling wheel, the other end of the mounting rack is provided with the handrail for manually pushing, and the bottom of the mounting rack is provided with more
A rail running wheels for walking on rail.
Preferably, the horizontal movement stage+module, in the side of the mounting rack, the horizontal movement platform includes:
Horizontal movement platform profile shell, first motor, the first lead screw, first shaft coupling, the first feed screw nut, the first sliding block, it is described
Horizontal movement platform profile shell is connected in the side of the mounting rack, and the first motor is mounted on the mounting rack or water
On flat motion platform profile shell, first lead screw is arranged in horizontal movement platform profile interior of shell, first lead screw
One end by the output axis connection of the first shaft coupling and the first motor, first feed screw nut is sleeved on described
On first lead screw, first feed screw nut drives first sliding block to slide on the horizontal movement platform profile shell,
The mating surface of the horizontal movement platform profile shell and the first sliding block is provided with the first sealing plate, first sealing plate and institute
Stating the assembly method between the first sliding block is labyrinth seal, mounting surface of the vertical motion stage+module in first sliding block
On.
Preferably, the vertical motion platform includes: vertical motion stage+module plate, vertical motion platform profile
Shell, the second motor, the second lead screw, second shaft coupling, the second feed screw nut, the second sliding block, the vertical motion stage+module
Plate is mounted on the first sliding block of horizontal movement platform, and it is flat that the vertical motion platform profile shell is connected in the vertical motion
On platform mounting plate, second motor is connected in the vertical motion platform profile shell or the vertical motion stage+module
On plate, the inside of the vertical motion platform profile shell is arranged in second lead screw, and one end of second lead screw passes through
The output axis connection of the second shaft coupling and second motor, second feed screw nut are sleeved on second lead screw
On, second feed screw nut drives second sliding block to slide on the vertical motion platform profile shell, described vertical
The mating surface of motion platform profile shell and the second sliding block is provided with the second sealing plate, and second sealing plate and described second are slided
Assembly method between block is labyrinth seal.
Preferably, the workpiece polishing mechanism rotating mechanism includes: that rotating mechanism mounting plate, third motor, workpiece polishing mechanism are held
Support plate, retarder, the rotating mechanism mounting plate are connected on the second sliding block of vertical motion platform, the workpiece polishing mechanism carrying
Plate is hinged on the rotating mechanism mounting plate along the buffed surface of the rail, and the third motor is connected in rotating mechanism installation
On plate, the output shaft of the third motor is connect for driving the workpiece polishing mechanism loading plate in the rotating mechanism with retarder
It is rotated on mounting plate, workpiece polishing mechanism is mounted on the workpiece polishing mechanism loading plate.
Preferably, the auxiliary sliding equipment includes: to be connected in the peace along the horizontal movement platform direction of motion
The support rod shelved, vertical motion stage+module plate is provided on one end far from horizontal movement platform to be cooperated with the strut
Mounting hole, round flange linear bearing is provided on the mounting hole, the vertical motion platform passes through the round flange straight line
Bearing reciprocatingly slides on the support rod.
Preferably, the power mechanism is generator, the generator is mounted on the mounting rack by dynamo cradle
On, the generator is the horizontal movement platform, the vertical motion platform, the workpiece polishing mechanism rotating mechanism provide it is dynamic
Power.
Preferably, the mounting rack includes: chassis, the polishing system mounting rack being arranged on chassis, power mechanism peace
It shelves, track travel wheeling supporting frame and traveling wheel mounting rack, is laid on the polishing system mounting rack, power mechanism mounting rack
It is equipped with lightening hole, the track travel wheeling supporting frame is four, and four track travel wheeling supporting frames are uniformly mounted on described
The two sides of chassis, the rail running wheels are mounted on the track travel wheeling supporting frame, and the traveling wheel mounting rack is mounted on
Positioned on the chassis of polishing system mounting rack one end, the traveling wheel is mounted on the traveling wheel mounting rack.
Preferably, the track travel wheeling supporting frame includes: the connecting rod connecting with chassis, is connected in connecting rod
Wheel carrier, the rail running wheels are mounted on wheel carrier, and the wheel carrier includes: U-shaped mounting plate, is connected in two of U-shaped mounting plate
Wheel shaft on free end, the rail running wheels being mounted on wheel shaft, the rail running wheels are made of walking roller and positioning rib,
The positioning rib is connected in the side of walking roller.
Preferably, being provided with adjustment machine in rail running wheels gap on the walking wheeling supporting frame far from workpiece polishing mechanism side
Structure, the rail running wheels clearance adjustment mechanism is for adjusting rail running wheels position in orbit, so that the walking roller
It is always positioned on track, the rail running wheels adjustment mechanism includes: the rail running wheels being sleeved on wheel shaft, the track row
It walks wheel and is axially inside provided with mounting groove, the mounting groove extends inwardly to form high-mechanic spring mechanism peace along positioning rib side
Space is filled, high-mechanic spring mechanism is equipped with inside the mounting groove, the inner sleeve of the high-mechanic spring mechanism is mounted in the wheel
On axis, the outside of the high-mechanic spring mechanism is contacted with rail running wheels mounting groove inner wall, the high-mechanic spring mechanism
One end is fixed on rail running wheels mounting groove, the other end of the high-mechanic spring mechanism store top after power hold with track travel
On the opposite wheel carrier of wheel positioning rib, the rail running wheels and the wheel shaft clearance fit make the rail running wheels in height
The top of bearing spring mechanism, which is held down, to be laterally driven on the wheel shaft.
Advantages of the present invention and good effect are:
1, the present invention is by two automatically controlled linear motion platforms, for solving grinding wheel along the movement of X-axis and Y-axis, with generation
For the existing position adjustment for manually adjusting grinding wheel, it in the control by servo motor, can control motor in designated position.
Big torque servo motor, rotary electric machine are used simultaneously, realize the polishing to rail different angle.In addition, of the invention whole sets
It is standby to be powered by a high-power gasoline engine generator.Extended capability is strong, can add dust catcher, lighting apparatus, detecting instrument etc..
2, horizontal movement platform of the invention and vertical motion platform use the sealing structure of integral type, both may insure to transport
While dynamic accuracy, also solves the iron filings that the workpiece polishing mechanism in previous motion platform structure is generated when polishing rail and enter
Inside motion platform, thus the case where influencing the motion accuracy of motion platform.
3, auxiliary sliding equipment of the invention is for the more steady accurate mobile vertical motion of subsidiary level motion platform
Platform, but also the problem of vibration that workpiece polishing mechanism is generated when polishing is to reduce grinding accuracy can be reduced.
4, workpiece polishing mechanism rotating mechanism of the invention may insure the rotation of workpiece polishing mechanism during the grinding process it is more steady,
Smoothness, and accuracy is higher, in addition, horizontal movement platform of the invention, vertical motion platform, workpiece polishing mechanism rotating mechanism,
The design of auxiliary sliding equipment all has structure simple, lighter weight, by way of with wheelbarrow form, so that this hair
It is bright to can be carried out carrying by an operator, so that operating process is simpler, conveniently.
5, rail running wheels clearance adjustment mechanism of the invention solves previous rail in long-time and train wheel friction
The maloperation of the operator of the pit or train of generation to generate collision pit on rail so that two rails it
Between the inconsistent workpiece polishing mechanism caused on the basis of two rails of distance can not accurately polish pit the problem of.
Detailed description of the invention
By reference to the explanation below in conjunction with attached drawing, and with a more complete understanding of the present invention, of the invention is other
Purpose and result will be more clearly understood and understood.In the accompanying drawings:
Fig. 1 is the overall structure diagram according to the embodiment of the present invention.
Fig. 2 is the horizontal movement platform schematic diagram according to the embodiment of the present invention.
Fig. 3 is the horizontal movement platform main view according to the embodiment of the present invention.
Fig. 4 is the horizontal movement platform side view according to the embodiment of the present invention.
Fig. 5 is the vertical motion platform schematic diagram according to the embodiment of the present invention.
Fig. 6 is the vertical motion platform main view according to the embodiment of the present invention.
Fig. 7 is the vertical motion platform side view according to the embodiment of the present invention.
Fig. 8 is the rail running wheels clearance adjustment mechanism structural schematic diagram according to the embodiment of the present invention.
Appended drawing reference therein includes: mounting rack 1, chassis 1-1, polishing system mounting rack 1-2, power mechanism mounting rack 1-
3, track travel wheeling supporting frame 1-4 and traveling wheel mounting rack 1-5, horizontal movement platform 2, horizontal movement platform profile shell 2-1,
First motor 2-2, the first lead screw 2-3, first shaft coupling 2-4, the first feed screw nut 2-5, the first sliding block 2-6, the first sealing plate
2-7, vertical motion platform 3, vertical motion stage+module plate 3-1, vertical motion platform profile shell 3-2, the second motor 3-3,
Second lead screw 3-4, second shaft coupling 3-5, the second feed screw nut 3-6, the second sliding block 3-7, the second sealing plate 3-8, workpiece polishing mechanism
Rotating mechanism 4, rotating mechanism mounting plate 4-1, third motor 4-2, workpiece polishing mechanism loading plate 4-3, retarder 4-4, auxiliary sliding
Mechanism 5, power mechanism 6, traveling wheel 7, handrail 8, rail running wheels 9, walking roller 9-1, positioning rib 9-2, mounting groove 9-3, the
One strut 10, the second strut 11, third strut 12, the 4th strut 13, support rod 14, round flange linear bearing 15, generator peace
Shelve 16, connecting rod 17, wheel carrier 18, U-shaped mounting plate 19, wheel shaft 20, rail running wheels clearance adjustment mechanism 21, high-mechanic spring
Mechanism 22.
Specific embodiment
In the following description, for purposes of illustration, it in order to provide the comprehensive understanding to one or more embodiments, explains
Many details are stated.It may be evident, however, that these embodiments can also be realized without these specific details.
In other examples, one or more embodiments for ease of description, well known structure and equipment are shown in block form an.
Fig. 1-8 shows overall structure diagram according to an embodiment of the present invention.
As shown in Figure 1, full-automatic rail polishing system provided in an embodiment of the present invention, comprising: mounting rack 1 is mounted on
Shelve that the horizontal movement platform 2 on 1, the vertical motion platform 3 being mounted on horizontal movement platform 2, to be mounted on vertical motion flat
Workpiece polishing mechanism rotating mechanism 4 on platform 3 is mounted on the auxiliary sliding equipment 5 that subsidiary level motion platform 2 moves on mounting rack 1,
It is mounted on mounting rack 1 for providing the power mechanism 6 of power for the horizontal movement platform 2, vertical motion platform 3, wherein
The workpiece polishing mechanism rotating mechanism 4 is for driving workpiece polishing mechanism to be rotated along the buffed surface of rail, the vertical motion platform 3
For driving the workpiece polishing mechanism rotating mechanism 4 vertically to move, the horizontal movement platform 2 is for driving the vertical motion
Platform 3 transversely moves, and one end of the mounting rack 1 is provided with traveling wheel 7, and the other end of the mounting rack 1, which is provided with, to be used for
The handrail 8 manually pushed, the bottom of the mounting rack 1 are provided with multiple rail running wheels 9 for walking on rail.
Refering to fig. 1-4, horizontal movement platform 2 of the invention is mounted on 10 He of the first strut of the side of the mounting rack 1
On second strut 11, the horizontal movement platform 2 includes: horizontal movement platform profile shell 2-1, first motor 2-2, first
Thick stick 2-3, first shaft coupling 2-4, the first feed screw nut 2-5, the first sliding block 2-6, the horizontal movement platform profile shell 2-1 are solid
It is connected in the side of the mounting rack, the first motor 2-2 is mounted on the first strut 10 of the mounting rack, and described first
Thick stick 2-3 is arranged inside horizontal movement platform profile shell 2-1, and one end of the first lead screw 2-3 passes through first shaft coupling
The output axis connection of device 2-4 and the first motor 2-2, the first feed screw nut 2-5 are sleeved on the first lead screw 2-3
On, the first feed screw nut 2-5 drives the first sliding block 2-6 to slide on the horizontal movement platform profile shell 2-1,
The mating surface of the horizontal movement platform profile shell 2-1 and the first sliding block 2-6 is provided with the first sealing plate 2-7, and described first
Assembly method between sealing plate 2-7 and the first sliding block 2-6 is labyrinth seal, and the vertical motion platform 3 is mounted on institute
On the mounting surface for stating the first sliding block 2-6, wherein the labyrinth seal refers to that there are many tortuous between rotational parts and retaining element
Cell make to leak reduced sealing.It is ideal labyrinth flow-path model.It is that several rings being arranged successively are set around shaft
Row sealing tooth forms a series of shut off gap and expansion cavitys between tooth and tooth, sealed medium is by between tortuous labyrinth
Throttle effect is generated when gap and achievees the purpose that Drain Resistance.
Refering to fig. 1,7 Fig. 5-, vertical motion platform 3 of the invention include: vertical motion stage+module plate 3-1, vertical fortune
Moving platform profile shell 3-2, the second motor 3-3, the second lead screw 3-4, second shaft coupling 3-5, the second feed screw nut 3-6, second
Sliding block 3-7, the vertical motion stage+module plate 3-1 is mounted on the first sliding block 2-6 of horizontal movement platform 2, described vertical
Motion platform profile shell 3-2 is connected on the vertical motion stage+module plate 3-1, and the second motor 3-3 is connected in institute
It states on vertical motion platform profile shell 3-2, the second lead screw 3-4 is arranged in the vertical motion platform profile shell 3-2
Inside, the output shaft that one end of the second lead screw 3-4 passes through the second shaft coupling 3-5 and the second motor 3-3 connects
It connects, the second feed screw nut 3-6 is sleeved on the second lead screw 3-4, and the second feed screw nut 3-6 drives described second
Sliding block 3-7 is slided on the vertical motion platform profile shell 3-2, the vertical motion platform profile shell 3-2 and second
The mating surface of sliding block 3-7 is provided with the second sealing plate 3-8, the second sealing plate the second sealing plate 3-8 and second sliding block
Assembly method between 3-7 is also labyrinth seal.
Refering to fig. 1, workpiece polishing mechanism rotating mechanism 4 of the invention include: rotating mechanism mounting plate 4-1, third motor 4-2,
Workpiece polishing mechanism loading plate 4-3, retarder 4-4, the rotating mechanism mounting plate 4-1 are connected in the second cunning of vertical motion platform 3
On block 3-7, the workpiece polishing mechanism loading plate 4-3 is hinged on the rotating mechanism mounting plate 4-1 along the buffed surface of the rail,
The third motor 4-2 is connected on rotating mechanism mounting plate 4-1, and the output shaft and retarder 4-4 of the third motor 4-2 connects
It connects, for driving the workpiece polishing mechanism loading plate 4-3 to rotate on the rotating mechanism mounting plate 4-1, workpiece polishing mechanism is mounted on
On the workpiece polishing mechanism loading plate 4-3, the shape of workpiece polishing mechanism loading plate 4-3 is U-shaped structure, workpiece polishing mechanism loading plate 4-3's
Open end towards rotating mechanism mounting plate 4-1 opposite direction, when reducing workpiece polishing mechanism polishing rail the iron filings that generate splash to
The equipment such as third motor 4-2, retarder 4-4.
Refering to fig. 1, auxiliary sliding equipment 5 of the invention includes: to be connected in institute along 2 direction of motion of horizontal movement platform
It states on two groups of support rods 14 between the third strut 12 of mounting rack 1 and the 4th strut 13, vertical motion stage+module plate 3-1 is remote
It is provided with the mounting hole with the support rod 14 cooperation on one end from horizontal movement platform 2, is provided with circle on the mounting hole
Flange linear bearing 15, the vertical motion platform 3 are reciprocal on the support rod 14 by the round flange linear bearing 15
Sliding.
Refering to fig. 1, power mechanism 6 of the invention is generator 16, and the generator is by generator mounting rack 1-3 in institute
It states on mounting rack 1, the generator is the horizontal movement platform 2, the vertical motion platform 3, workpiece polishing mechanism rotation
Mechanism 4 provides power.
Refering to fig. 1, mounting rack 1 of the invention includes: chassis 1-1, the polishing system mounting rack 1- being arranged on chassis 1-1
2, power mechanism mounting rack 1-3, track travel wheeling supporting frame 1-4 and traveling wheel mounting rack 1-5, the polishing system mounting rack 1-
2, lightening hole has been uniformly arranged on power mechanism mounting rack 1-3, the track travel wheeling supporting frame 1-4 is four, described in four
Track travel wheeling supporting frame 1-4 is uniformly mounted on the two sides of the chassis chassis 1-1, and the rail running wheels 9 are mounted on described
On track travel wheeling supporting frame 1-4, the traveling wheel mounting rack 1-5 is mounted on close to the one end polishing system mounting rack 1-2
Chassis 1-1 on, the traveling wheel 7 is mounted on the traveling wheel mounting rack 1-5.
Refering to fig. 1, track travel wheeling supporting frame 1-4 of the invention includes: the connecting rod 17 connecting with chassis 1-1, is connected
Wheel carrier 18 in connecting rod 17, the rail running wheels are mounted on wheel carrier 18, the wheel carrier 18 include: U-shaped mounting plate 19,
The wheel shaft 20 being connected on two free ends of U-shaped mounting plate 19, the rail running wheels 9 being mounted on wheel shaft 20, the track
Traveling wheel 9 is made of walking roller 9-1 and positioning rib 9-2, and the positioning rib 9-2 is connected in the side of walking roller 9-1.
Refering to fig. 1 and Fig. 8, track is provided on the walking wheeling supporting frame 1-4 far from workpiece polishing mechanism side in the present invention
Traveling wheel clearance adjustment mechanism 21, the rail running wheels clearance adjustment mechanism 21 are in orbit for adjusting rail running wheels 9
Position so that the walking roller 9-1 is always positioned on track, the rail running wheels adjustment mechanism 21 includes: to be sleeved on institute
The rail running wheels 9 on wheel shaft 20 are stated, the rail running wheels 9 are axially inside provided with mounting groove 9-3, the mounting groove 9-
3 extend inwardly to form the installation space of high-mechanic spring mechanism 22 along the positioning side rib 9-2, are equipped with inside the mounting groove 9-3
High-mechanic spring mechanism 22, the inner sleeve of the high-mechanic spring mechanism 22 is on the wheel shaft 20, the high-mechanic spring
The outside of mechanism 22 is contacted with the mounting groove 9-3 inner wall of rail running wheels 9, and one end of the high-mechanic spring mechanism 22 is fixed on
On the mounting groove 9-3 of rail running wheels 9, the other end of the high-mechanic spring mechanism 22 store top after power hold with rail running wheels
On 9 positioning rib 9-2 opposite wheel carrier 18, the rail running wheels 9 and 20 clearance fit of wheel shaft make the track row
Walking wheel 9 can laterally be driven in the case where the top of high-mechanic spring mechanism 22 is held on the wheel shaft 20.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (9)
1. a kind of full-automatic rail polishing system characterized by comprising mounting rack, the horizontal movement being mounted on mounting rack
Platform, the vertical motion platform being mounted on horizontal movement platform, the workpiece polishing mechanism whirler being mounted on vertical motion platform
Structure is mounted on the auxiliary sliding equipment that subsidiary level motion platform moves on mounting rack, is mounted on mounting rack for being described
Horizontal movement platform, vertical motion platform provide the power mechanism of power, wherein the workpiece polishing mechanism rotating mechanism is for driving
Workpiece polishing mechanism is rotated along the buffed surface of rail, and the vertical motion platform is for driving workpiece polishing mechanism rotating mechanism edge
Vertical motion, the horizontal movement platform is for driving the vertical motion platform transversely to move, one end of the mounting rack
It is provided with traveling wheel, the other end of the mounting rack is provided with the handrail for manually pushing, the bottom setting of the mounting rack
There are multiple rail running wheels for walking on rail.
2. a kind of full-automatic rail polishing system according to claim 1, which is characterized in that the horizontal movement platform peace
Mounted in the side of the mounting rack, the horizontal movement platform includes: horizontal movement platform profile shell, first motor, first
Lead screw, first shaft coupling, the first feed screw nut, the first sliding block, the horizontal movement platform profile shell are connected in the installation
The side of frame, the first motor are mounted on the mounting rack or horizontal movement platform profile shell, first lead screw
It is arranged in horizontal movement platform profile interior of shell, one end of first lead screw passes through the first shaft coupling and described first
The output axis connection of motor, first feed screw nut are sleeved on first lead screw, and first feed screw nut drives institute
It states the first sliding block to slide on the horizontal movement platform profile shell, the horizontal movement platform profile shell and the first sliding block
Mating surface be provided with the first sealing plate, the assembly method between first sealing plate and first sliding block be labyrinth it is close
Envelope, the vertical motion stage+module is on the mounting surface of first sliding block.
3. a kind of full-automatic rail polishing system according to claim 1, which is characterized in that the vertical motion platform packet
It includes: vertical motion stage+module plate, vertical motion platform profile shell, the second motor, the second lead screw, second shaft coupling, second
Feed screw nut, the second sliding block, the vertical motion stage+module plate are mounted on the first sliding block of horizontal movement platform, described perpendicular
Straight motion platform profile shell is connected on the vertical motion stage+module plate, and second motor is connected in the vertical fortune
On moving platform profile shell or the vertical motion stage+module plate, second lead screw is arranged in the vertical motion platform
One end of the inside of profile shell, second lead screw is connected by the output shaft of the second shaft coupling and second motor
It connects, second feed screw nut is sleeved on second lead screw, and second feed screw nut drives second sliding block in institute
It states and is slided on vertical motion platform profile shell, the mating surface of the vertical motion platform profile shell and the second sliding block is provided with
Second sealing plate, the assembly method between second sealing plate and second sliding block are labyrinth seal.
4. a kind of full-automatic rail polishing system according to claim 1, which is characterized in that the workpiece polishing mechanism whirler
Structure includes: rotating mechanism mounting plate, third motor, workpiece polishing mechanism loading plate, retarder, and the rotating mechanism mounting plate is connected in
On second sliding block of vertical motion platform, the workpiece polishing mechanism loading plate is hinged on the whirler along the buffed surface of the rail
On structure mounting plate, the third motor is connected on rotating mechanism mounting plate, and the output shaft and retarder of the third motor connect
It connects for driving the workpiece polishing mechanism loading plate to rotate on the rotating mechanism mounting plate, workpiece polishing mechanism is mounted on the polishing
On mechanism loading plate.
5. a kind of full-automatic rail polishing system according to claim 1, which is characterized in that the auxiliary sliding equipment packet
Include: the support rod being connected on the mounting rack along the horizontal movement platform direction of motion, vertical motion stage+module plate are remote
It is provided with the mounting hole with support rod cooperation on one end from horizontal movement platform, is provided with round flange on the mounting hole
Linear bearing, the vertical motion platform are reciprocatingly slided on the support rod by the round flange linear bearing.
6. a kind of full-automatic rail polishing system according to claim 1, which is characterized in that the power mechanism is power generation
Machine, the generator are mounted on the mounting rack by dynamo cradle, and the generator is the horizontal movement platform, described
Vertical motion platform, the workpiece polishing mechanism rotating mechanism provide power.
7. a kind of full-automatic rail polishing system according to claim 1, which is characterized in that the mounting rack includes: bottom
Frame, the polishing system mounting rack being arranged on chassis, power mechanism mounting rack, track travel wheeling supporting frame and traveling wheel installation
Frame has been uniformly arranged lightening hole on the polishing system mounting rack, power mechanism mounting rack, and the track travel wheeling supporting frame is
Four, four track travel wheeling supporting frames are uniformly mounted on the two sides of the chassis, and the rail running wheels are mounted on institute
It states on track travel wheeling supporting frame, the traveling wheel mounting rack is mounted on the chassis close to polishing system mounting rack one end
On, the traveling wheel is mounted on the traveling wheel mounting rack.
8. a kind of full-automatic rail polishing system according to claim 7, which is characterized in that the rail running wheels support
The wheel carrier that frame includes: the connecting rod connecting with chassis, is connected in connecting rod, the rail running wheels are mounted on wheel carrier, institute
Stating wheel carrier includes: U-shaped mounting plate, the wheel shaft being connected on two free ends of U-shaped mounting plate, the track row being mounted on wheel shaft
Wheel is walked, the rail running wheels are made of walking roller and positioning rib, and the positioning rib is connected in the side of walking roller.
9. a kind of full-automatic rail polishing system according to claim 8, which is characterized in that far from workpiece polishing mechanism side
Walking wheeling supporting frame on be provided with rail running wheels clearance adjustment mechanism, the rail running wheels clearance adjustment mechanism is for adjusting
Whole rail running wheels position in orbit, so that the walking roller is always positioned on track, the rail running wheels adjust machine
Structure includes: the rail running wheels being sleeved on wheel shaft, and the rail running wheels are axially inside provided with mounting groove, the installation
Slot extends inwardly to form high-mechanic spring mechanism installation space along positioning rib side, is equipped with high-mechanic spring inside the mounting groove
Mechanism, the inner sleeve of the high-mechanic spring mechanism is on the wheel shaft, the outside of the high-mechanic spring mechanism and track
The contact of traveling wheel mounting groove inner wall, one end of the high-mechanic spring mechanism are fixed on rail running wheels mounting groove, the height
Top is held on the wheel carrier opposite with rail running wheels positioning rib after the other end of bearing spring mechanism stores power, the track travel
Wheel and the wheel shaft clearance fit make the rail running wheels can be horizontal on the wheel shaft in the case where the top of high-mechanic spring mechanism is held
To transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910446199.3A CN110205883A (en) | 2019-05-27 | 2019-05-27 | A kind of full-automatic rail polishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910446199.3A CN110205883A (en) | 2019-05-27 | 2019-05-27 | A kind of full-automatic rail polishing system |
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| CN110205883A true CN110205883A (en) | 2019-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910446199.3A Pending CN110205883A (en) | 2019-05-27 | 2019-05-27 | A kind of full-automatic rail polishing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355961A (en) * | 2021-07-15 | 2021-09-07 | 湖北中德焊接技术有限公司 | Heavy rail of synthesizing is with polisher that has complementary unit |
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