CN209408183U - Car axle box automates repair line - Google Patents
Car axle box automates repair line Download PDFInfo
- Publication number
- CN209408183U CN209408183U CN201920132430.7U CN201920132430U CN209408183U CN 209408183 U CN209408183 U CN 209408183U CN 201920132430 U CN201920132430 U CN 201920132430U CN 209408183 U CN209408183 U CN 209408183U
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- axle box
- rollgang
- inner hole
- repair line
- automates
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Abstract
The utility model discloses a kind of car axle boxes to automate repair line, is related to railway equipment service technique field；It includes axle box bearing disassembler and welding bench, the welding bench is equipped with the first axle box rollgang in nearly axle box bearing disassembler side, the other side is equipped with the second axle box rollgang, is successively arranged end face derusting device, inner hole derusting device, two inner hole cleaning devices, paint spray booth and baking room in the second axle box rollgang；Compared with prior art, the utility model can solve available man-power maintenance car axle box large labor intensity and the low problem of overhaul efficiency.
Description
Technical field
The utility model relates to railway equipment service technique field, especially a kind of car axle box automates repair line.
Background technique
On passenger train, cover on axle journal fifth wheel to and bogie frame or two-axle car car body component, abbreviation axis
Case, effect are that car body weight and load transmission are lubricated axle journal, reduce friction, reduce running resistance to wheel pair.Existing car
Axle box fully relies on manual operation when being overhauled, and axle box is uniformly placed on charging basket after being decomposed by axle box bearing disassembler
Interior, operator passes through each station that axle box is carried to space for maintenance by mobile charging basket again, successively carries out in welding bench
On axle box backstop is welded, manual polishing axle box end face, manually to axle box inner hole polish derusting and cleaning, in axle box appearance
The processes such as paint and naturally dry are smeared in face, are completed since process is more, and all by manpower, work-yard is chaotic, work
Part is arbitrarily put on the ground, and worker will also carry axle box back and forth, is easy to happen between axle box or phase between axle box and workpiece
Mutually the case where colliding with, the not only large labor intensity of worker, skill requirement is high, and overhaul efficiency is low, also influences the maintenance of car axle box
Quality reduces maintenance qualification rate.
Utility model content
The purpose of the utility model is to provide a kind of car axle boxes to automate repair line, it can solve available man-power maintenance
Car axle box large labor intensity and the low problem of overhaul efficiency.
To solve the above-mentioned problems, the technical solution adopted in the utility model is: this car axle box automates repair line,
Including axle box bearing disassembler and welding bench, the welding bench is equipped with the in nearly axle box bearing disassembler side
One axle box rollgang, the other side are equipped with the second axle box rollgang, are successively arranged end face in the second axle box rollgang
Derusting device, inner hole derusting device, two inner hole cleaning devices, paint spray booth and baking room；
The end face derusting device, including being located at the first base of the second axle box rollgang two sides and being located at described
Driving cylinder in first base, the driving cylinder is connected with push rod by piston rod, relative to institute when the push rod works
The stretching of the second axle box rollgang direction is stated, push rod front end two sides are equipped with the steel wire by the driving rotation of the first rotating electric machine
Wheel；The first base is equipped with close to switch at the nearly second axle box rollgang；
The inner hole derusting device, including second base and the first support arm for being located in the second base, described the
The derusting mechanism for being equipped with the first guide rail vertically on one support arm and moving up and down along first guide rail, the derusting mechanism are equipped with
First lifting cylinder, first lifting cylinder are connected with push rod by piston rod, and the push rod stretches out downwards when working, institute
It states push rod front end and is equipped with the derusting brush head rotated by the driving of the second rotating electric machine；The second base is defeated in second axle box
The upper and lower of roller-way is sent to be respectively equipped with the first pneumatic clamps holder and the first crane, the first pneumatic clamps holder, which is connected to, to be set
The first turnover mechanism in the second base, is equipped with the second lifting cylinder below first crane, and described second liter
The extension end of drop oil cylinder is connect with first crane；The second base is equipped at the nearly second axle box rollgang
Close to switch, the first pneumatic clamps holder is equipped with the alignment sensor of detection axle box state in place, first turnover mechanism
Equipped with the vertical level sensor for detecting the first pneumatic clamps holder state, the derusting mechanism, which is equipped with, detects described first liter
The upper level sensor of rack-like state drops；
The inner hole cleaning device, including third pedestal and the second support arm for being located on the third pedestal, described the
The wiper mechanism for being equipped with the second guide rail vertically on two support arms and moving up and down along second guide rail, the wiper mechanism are equipped with
Third lifting cylinder, the third lifting cylinder are connected with push rod by piston rod, and the push rod stretches out downwards when working, institute
It states push rod front end and is equipped with the cleaning sprayer for driving rotary water jet by third rotating electric machine；The third pedestal is in second axis
The upper and lower of case rollgang is respectively equipped with the second pneumatic clamps holder and the second crane, the second pneumatic clamps holder connection
To the second turnover mechanism being located on the third pedestal, it is equipped with the 4th lifting cylinder below second crane, described the
The extension end of four lifting cylinders is connect with second crane；The third pedestal is at the nearly second axle box rollgang
Equipped with close to switch, the second pneumatic clamps holder is equipped with the alignment sensor of detection axle box state in place, second overturning
Mechanism is equipped with vertical level sensor for detecting the second pneumatic clamps holder state, and the wiper mechanism, which is equipped with, detects described the
The upper level sensor of two crane states；
The end face derusting device, the inner hole derusting device and the inner hole cleaning device pass through console control；
The mechanical arm for clamping axle box on the second axle box rollgang is equipped in the paint spray booth；
The drying roller-way being connected to the second axle box rollgang is equipped in the baking room.
In above-mentioned technical proposal, more specific technical solution, which may also is that be equipped in the paint spray booth, is laterally erected at institute
The sliding rail above the second axle box rollgang is stated, the sliding rail is externally provided with the cross bar in the same direction with the sliding rail, the cross bar and institute
The sliding block connection being arranged in sliding rail is stated, the sliding block drives the cross bar to move along the sliding rail；The mechanical arm passes through shaft
It is hinged with the cross bar, lift cylinder is equipped with below the mechanical arm, the extension end of the lift cylinder and the mechanical arm connect
It connects.
Further, the mechanical arm front end, which is relatively set with, compresses clamping plate and rotary pressure plate, the compression clamping plate with set
The extension end of clamping cylinder on the mechanical arm connects, and the rotary pressure plate is connected to by chain is located at the mechanical arm
On the 4th rotating electric machine output shaft.
Further, the first base of the end face derusting device is equipped with below the wire wheel and is connected to filter cylinder
The air hose of dust cleaning case.
Further, the inner hole cleaning device is connected to purification tank for liquid waste by rhone, and the purification tank for liquid waste is set
There is the water pump for drawing water out of rhone.
Further, the cleaning sprayer is connected to water source by water inlet pipe.
Further, the paint spray booth is equipped with the air-exhausting duct for being connected to paint mist treatment case.
Further, roller-way elevator is equipped with below the second axle box rollgang.
By adopting the above-described technical solution, the utility model has the following beneficial effects: compared with prior art
1, car axle box is decomposed and is combined with maintenance by the utility model, carries out axle box by axle box rollgang
It transports, and end face derusting device, inner hole derusting device, two inner hole cleaning devices, spray painting is set in axle box rollgang
Room and baking room, successively the polishing of progress axle box end face derusts, axle box inner hole is polished, axle box inner hole once cleans, axle box inner hole two
The processes such as secondary fine purifiation, spray painting and drying, avoid and carry axle box back and forth, be easy to happen between axle box or axle box and workpiece it
Between the case where mutually colliding with；And it adopts to install machines to replace manual labor and carries out each overhaul process, reduce the labor intensity of worker, reduce
Craftsmanship requires, and improves overhaul efficiency and quality, shortens the time between overhauls(TBO).
2, the use of the equipment such as filtering drum dust removing case, purification tank for liquid waste and paint mist treatment case can effectively reduce the dirt of space for maintenance
Dye, improves the working environment of worker.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged view at I in Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model inner hole derusting device；
Fig. 4 is the structural schematic diagram of the utility model inner hole cleaning device；
Fig. 5 is the structural schematic diagram of the utility model paint spray booth；
Fig. 6 is the left view of Fig. 5.
Specific embodiment
The utility model is described in further detail for embodiment with reference to the accompanying drawing:
As Fig. 1 to car axle box shown in fig. 6 automates repair line, including axle box bearing disassembler 1 and welding bench
2, welding bench 2 is equipped with the first axle box rollgang 3 in paraxial 1 side of axle box bearing disassembler, and the other side is equipped with the second axle box
Rollgang 4 is successively arranged 6, two end face derusting device 5, inner hole derusting device inner holes cleanings in second axle box rollgang 4
Device 7, paint spray booth 8 and baking room 9；
End face derusting device 5, including being located at the first base of 4 two sides of the second axle box rollgang and being located in first base
Driving cylinder 5-1, driving cylinder 5-1 is connected with push rod 5-2 by piston rod, relative to the second axle box when push rod 5-2 work
4 direction of rollgang is stretched out, and the front end push rod 5-2 two sides are equipped with the wire wheel 5-3 by the driving rotation of the first rotating electric machine；First
Pedestal is being equipped with close to switch at nearly second axle box rollgang 4；First base is equipped with below wire wheel 5-3 and is connected to filter
The air hose 12-1 of cylinder dust cleaning case 12.
Inner hole derusting device 6, including second base 6-1 and the first support arm 6-2 being located on second base 6-1, first
It is equipped with vertically equipped with the first guide rail 6-3 and the derusting mechanism moved up and down along the first guide rail 6-3, derusting mechanism on support arm 6-2
First lifting cylinder 6-4, the first lifting cylinder 6-4 is connected with push rod by piston rod, and push rod stretches out downwards when working, push rod
Front end is equipped with the derusting brush head 6-6 by the second rotating electric machine 6-5 driving rotation；Second base 6-1 is in the second axle box conveying roller
The upper and lower in road 4 is respectively equipped with the first pneumatic clamps holder 6-7 and the first crane 6-8, and the first pneumatic clamps holder 6-7 is connected to
The second lifting cylinder, the second lifting are equipped with below the first turnover mechanism 6-9, the first crane 6-8 being located on second base 6-1
The extension end of oil cylinder is connect with the first crane 6-8；Second base 6-1 is equipped with close open at nearly second axle box rollgang 4
It closes, the first pneumatic clamps holder 6-7 is equipped with the alignment sensor of detection axle box state in place, and the first turnover mechanism 6-9 is equipped with and is used for
The vertical level sensor of the first pneumatic clamps holder 6-7 state is detected, derusting mechanism is equipped with the upper of the first crane 6-8 state of detection
Sensor.
Inner hole cleaning device 7, including third pedestal 7-1 and the second support arm 7-2 being located on third pedestal 7-1, second
It is equipped with vertically equipped with the second guide rail 7-3 and the wiper mechanism moved up and down along the second guide rail 7-3, wiper mechanism on support arm 7-2
Third lifting cylinder 7-4, third lifting cylinder 7-4 are connected with push rod by piston rod, and push rod stretches out downwards when working, push rod
Front end is equipped with the cleaning sprayer 7-6 that rotary water jet is driven by third rotating electric machine 7-5, and cleaning sprayer 7-6 passes through water inlet pipe 16
It is connected to water source；Third pedestal 7-1 the upper and lower of the second axle box rollgang 4 be respectively equipped with the second pneumatic clamps holder 7-7 and
Second crane 7-8, the second pneumatic clamps holder 7-7 are connected to the second turnover mechanism 7-9 being located on third pedestal 7-1, and second
The 4th lifting cylinder is equipped with below crane 7-8, the extension end of the 4th lifting cylinder is connect with the second crane 7-8；Third bottom
Seat 7-1 is equipped with close to switch at nearly second axle box rollgang 4, and the second pneumatic clamps holder 7-7 is equipped with detection axle box shape in place
The alignment sensor of state, the second turnover mechanism 7-9 are equipped with the vertical level sensor for detecting the second pneumatic clamps holder 7-7 state,
Wiper mechanism is equipped with the upper level sensor of the second crane 7-8 state of detection；Inner hole cleaning device 7 is connected to by rhone 13
Purification tank for liquid waste 14, purification tank for liquid waste 14 are equipped with the water pump 15 for drawing water out of rhone 13.
The mechanical arm 10 for clamping axle box on the second axle box rollgang 4 is equipped in paint spray booth 8.It is equipped in paint spray booth 8
It is laterally erected at the sliding rail 8-1 of 4 top of the second axle box rollgang, sliding rail 8-1 is externally provided with the cross bar 8-2 in the same direction with sliding rail 8-1,
Cross bar 8-2 is connect with the sliding block being arranged in sliding rail 8-1, and sliding block drives cross bar 8-2 to move along sliding rail 8-1；Mechanical arm 10 is by turning
Axis and cross bar 8-2 are hinged, lift cylinder 11 are equipped with below mechanical arm 10, the extension end of lift cylinder 11 is connect with mechanical arm 10.
10 front end of mechanical arm, which is relatively set with, compresses clamping plate 10-1 and rotary pressure plate 10-2, compresses clamping plate 10-1 and is located on mechanical arm 10
Clamping cylinder 10-3 extension end connection, rotary pressure plate 10-2 is connected to the be located on mechanical arm 10 the 4th by chain 10-4
The output shaft of rotating electric machine 10-5.
Paint spray booth 8 is equipped with the air-exhausting duct 8-3 for being connected to paint mist treatment case 17；It is equipped in baking room 9 and is conveyed with the second axle box
The drying roller-way that roller-way 4 is connected to；Roller-way elevator is equipped with below second axle box rollgang 4.
End face derusting device 5, inner hole derusting device 6 and two inner hole cleaning devices 7 are controlled by console.
When the utility model at work, axle box bearing disassembler 1 is placed directly on by axle box 18 after taking turns to upper decompose
First axle box rollgang 3 is transported to welding bench 2, after the completion of worker welds axle box backstop, then axle box 18 is put
It is transported to next station to the second axle box rollgang 4 to be handled, when the operation of axle box 18 to 5 place station of end face derusting device
When, close to after inductive switching to axle box 18 and inductive signal is transmitted to console, and issuing instruction by console makes to drive cylinder 5-1
Starting, piston rod drive push rod 5-2 to stretch out to 4 direction of the second axle box rollgang, the push rod of 4 two sides of the second axle box rollgang
A wire wheel 5-3 is respectively arranged in front end two sides in 5-2, and the position of wire wheel 5-3 is opposite with the position of axle box hole both ends of the surface
It answers, four wire wheel 5-3 carry out polishing derusting to axle box hole end surface simultaneously, and derust fast speed；And first base is in steel wire
It is equipped with the air hose 12-1 for being connected to filtering drum dust removing case 12 below wheel 5-3, effectively removes the dust at station scene, it is dirty to reduce environment
Dye.
After the completion of the derusting of end face, axle box 18 is continued to run, when reaching 6 place station of inner hole derusting device, close to switch sense
It should arrive after axle box 18 and transmit inductive signal to console, issuing instruction by console starts the second lifting cylinder, and second liter
The extension end for dropping oil cylinder drives the first crane 6-8 upward, and axle box 18 is pushed up to the designated position of the first pneumatic clamps holder 6-7,
First pneumatic clamps holder 6-7 clamps axle box 18, and turns counterclockwise 90 degree by the first turnover mechanism 6-9, derusting mechanism to
Lower movement, the first lifting cylinder 6-4 drive push rod to put in the inner hole of axle box 18 by piston rod, and along axle box 18 on move down
Dynamic, push rod front end derusts to axle box inner hole by the derusting brush head 6-6 of the second rotating electric machine 6-5 driving rotation, after the completion
Axle box 18 is resetted, is continued to run in the second axle box rollgang 4.
When axle box 18 reaches first 7 place station of inner hole cleaning device, close to after inductive switching to axle box 18 and transmit
Inductive signal is to console, and issuing instruction by console starts the 4th lifting cylinder, and the extension end of the 4th lifting cylinder drives
Second crane 7-8 is upward, and by the top of axle box 18 to the designated position of the second pneumatic clamps holder 7-7, the second pneumatic clamps holder 7-7 will
Axle box 18 clamps, and turns counterclockwise 90 degree by the second turnover mechanism 7-9, and wiper mechanism moves down, third lifting cylinder
7-4 drives push rod to put in the inner hole of axle box 18 by piston rod, and moves up and down along axle box 18, and push rod front end is revolved by third
Rotating motor 7-5 drives the cleaning sprayer 7-6 of rotary water jet to carry out first time cleaning to axle box inner hole, after the completion answers axle box 18
Position, then axle box 18 is right when the second axle box rollgang 4 continues to run, and reaches second 7 place station of inner hole cleaning device
Axle box inner hole carries out second and cleans.Cleaning twice can remove the waste oil of axle box inner hole and rust deposite clean.Two inner holes are clear
Cleaning device 7 is connected to purification tank for liquid waste 14 by rhone 13, and the waste water after capable of effectively reducing the cleaning of axle box inner hole is to Overhaul Yard
The pollution on ground.
After axle box 18 resets, continue on the second axle box rollgang 4 operation to paint spray booth 8, mechanical arm 10 is by axle box 18
After clamping, it is moved to spray painting in paint spray booth 8, rotary pressure plate 10-2 passes through chain 10-4 in the drive of the 4th rotating electric machine 10-5
Under, axle box 18 is rotated, uniformly to paint, guarantees coating quality；Paint spray booth 8 is arranged air-exhausting duct 8-3 and is connected to paint mist treatment
At case 17, effectively reduces coating cloud in paint spray booth 8 and pollute, ensured the health of spray painting worker.
It is resetted after the completion of the spray painting of axle box 18, proceeds to baking room 9 and dry, after 18 lacquer painting surface drying of axle box, completed entire
Overhaul process.
Second axle box rollgang 4 can be promoted to by the roller-way elevator being arranged below the second axle box rollgang 4
650mm height can carry out axle box visual examination, hole measuring and blind threaded, limbers finishing under the height, make axle box
Maintenance is not landed, maintenance mode standardization.
Claims (8)
1. a kind of car axle box automates repair line, including axle box bearing disassembler and welding bench, it is characterised in that: described
Welding bench is equipped with the first axle box rollgang in nearly axle box bearing disassembler side, and it is defeated that the other side is equipped with the second axle box
Roller-way is sent, end face derusting device, inner hole derusting device, two inner hole cleaning dresses are successively arranged in the second axle box rollgang
It sets, paint spray booth and baking room；
The end face derusting device, including being located at the first base of the second axle box rollgang two sides and being located at described first
Driving cylinder on pedestal, the driving cylinder are connected with push rod by piston rod, relative to described the when the push rod works
Two axle box rollgang directions are stretched out, and push rod front end two sides are equipped with the wire wheel by the driving rotation of the first rotating electric machine；
The first base is equipped with close to switch at the nearly second axle box rollgang；
The inner hole derusting device, including second base and the first support arm for being located in the second base, described first
The derusting mechanism for being equipped with the first guide rail vertically in brace and moving up and down along first guide rail, the derusting mechanism are equipped with first
Lifting cylinder, first lifting cylinder are connected with push rod by piston rod, and the push rod stretches out downwards when working, described to push away
Bar front end is equipped with the derusting brush head by the driving rotation of the second rotating electric machine；The second base is in the second axle box conveying roller
The upper and lower in road is respectively equipped with the first pneumatic clamps holder and the first crane, and the first pneumatic clamps holder, which is connected to, is located at institute
The first turnover mechanism in second base is stated, the second lifting cylinder, the second lifting oil are equipped with below first crane
The extension end of cylinder is connect with first crane；The second base is equipped with close at the nearly second axle box rollgang
Switch, the first pneumatic clamps holder are equipped with the alignment sensor of detection axle box state in place, and first turnover mechanism is equipped with
For detecting the vertical level sensor of the first pneumatic clamps holder state, the derusting mechanism, which is equipped with, detects first crane
The upper level sensor of state；
The inner hole cleaning device, including third pedestal and the second support arm for being located on the third pedestal, described second
The wiper mechanism for being equipped with the second guide rail vertically in brace and moving up and down along second guide rail, the wiper mechanism are equipped with third
Lifting cylinder, the third lifting cylinder are connected with push rod by piston rod, and the push rod stretches out downwards when working, described to push away
Bar front end is equipped with the cleaning sprayer that rotary water jet is driven by third rotating electric machine；The third pedestal is defeated in second axle box
The upper and lower of roller-way is sent to be respectively equipped with the second pneumatic clamps holder and the second crane, the second pneumatic clamps holder, which is connected to, to be set
The second turnover mechanism on the third pedestal, is equipped with the 4th lifting cylinder below second crane, and described 4th liter
The extension end of drop oil cylinder is connect with second crane；The third pedestal is equipped at the nearly second axle box rollgang
Close to switch, the second pneumatic clamps holder is equipped with the alignment sensor of detection axle box state in place, second turnover mechanism
Equipped with the vertical level sensor for detecting the second pneumatic clamps holder state, the wiper mechanism, which is equipped with, detects described second liter
The upper level sensor of rack-like state drops；
The end face derusting device, the inner hole derusting device and the inner hole cleaning device pass through console control；
The mechanical arm for clamping axle box on the second axle box rollgang is equipped in the paint spray booth；
The drying roller-way being connected to the second axle box rollgang is equipped in the baking room.
2. car axle box according to claim 1 automates repair line, it is characterised in that: be equipped with laterally in the paint spray booth
The sliding rail being erected above the second axle box rollgang, the sliding rail is externally provided with the cross bar in the same direction with the sliding rail, described
Cross bar is connect with the sliding block being arranged in the sliding rail, and the sliding block drives the cross bar to move along the sliding rail；The mechanical arm
It is hinged by shaft and the cross bar, be equipped with lift cylinder below the mechanical arm, the extension end of the lift cylinder with it is described
Mechanical arm connection.
3. car axle box according to claim 1 or 2 automates repair line, it is characterised in that: mechanical arm front end phase
Clamping plate and rotary pressure plate are compressed to being provided with, the extension end for compressing clamping plate and the clamping cylinder being located on the mechanical arm connects
It connects, the rotary pressure plate is connected to the output shaft for the 4th rotating electric machine being located on the mechanical arm by chain.
4. car axle box according to claim 3 automates repair line, it is characterised in that: the institute of the end face derusting device
It states first base and is equipped with the air hose for being connected to filtering drum dust removing case below the wire wheel.
5. car axle box according to claim 4 automates repair line, it is characterised in that: the inner hole cleaning device passes through
Rhone is connected to purification tank for liquid waste, and the purification tank for liquid waste is equipped with the water pump for drawing water out of rhone.
6. car axle box according to claim 5 automates repair line, it is characterised in that: the cleaning sprayer passes through water inlet
Pipe is connected to water source.
7. car axle box according to claim 6 automates repair line, it is characterised in that: the paint spray booth is equipped with and is connected to
The air-exhausting duct of paint mist treatment case.
8. car axle box according to claim 7 automates repair line, it is characterised in that: the second axle box rollgang
Lower section is equipped with roller-way elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132430.7U CN209408183U (en) | 2019-01-25 | 2019-01-25 | Car axle box automates repair line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132430.7U CN209408183U (en) | 2019-01-25 | 2019-01-25 | Car axle box automates repair line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209408183U true CN209408183U (en) | 2019-09-20 |
Family
ID=67944609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920132430.7U Active CN209408183U (en) | 2019-01-25 | 2019-01-25 | Car axle box automates repair line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209408183U (en) |
-
2019
- 2019-01-25 CN CN201920132430.7U patent/CN209408183U/en active Active
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