CN107695610B - A kind of prosthetic device for train wallboard local damage - Google Patents
A kind of prosthetic device for train wallboard local damage Download PDFInfo
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- CN107695610B CN107695610B CN201711030273.0A CN201711030273A CN107695610B CN 107695610 B CN107695610 B CN 107695610B CN 201711030273 A CN201711030273 A CN 201711030273A CN 107695610 B CN107695610 B CN 107695610B
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- wallboard
- armed lever
- power component
- obturator
- damage position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Abstract
The present invention relates to car repair equipment technical field more particularly to a kind of prosthetic devices for train wallboard local damage.The prosthetic device includes: obturator, and obturator is used to carry out rejecting to wallboard damage position and REPAIR WELDING；The side of wallboard damage position is arranged in Power Component at least three freedom degrees, and obturator is arranged on Power Component, and can move under the drive of Power Component along wallboard damage position；It holds down assembly, one end is rotatably coupled on Power Component, and the other end is pressed in the other side of wallboard damage position.Prosthetic device for train wallboard local damage of the invention not only can guarantee train or lorry service performance, but also can effectively shorten and repair the duration, reduce material utilization amount.
Description
Technical field
The present invention relates to car repair equipment technical field more particularly to a kind of reparations for train wallboard local damage
Device.
Background technique
The full aluminium lorry wallboard of railcar train often will appear local damage situation in use, for example, loading machine
When having hopper, because collision generates breach or hole；After the damage of train lorry wallboard, service performance can decrease or disappear
It loses, needs to return factory under normal conditions by wallboard repairing or the repair process of wallboard integral replacing, its usability could be restored
Energy.
When carrying out the reparation of lorry wallboard by the way of above-mentioned wallboard repairing, usually first by the damaged area of lorry wallboard
Smooth processing is carried out, then one block of intact homogeneity aluminium sheet is covered on breakage, and fastened with rivet or screw, to reach
The airtightness of arrival car wall panel breakage.
When carrying out the reparation of lorry wallboard by the way of above-mentioned wallboard integral replacing, damaged monolith wall there typically will be
Plate disassembles, and is then replaced with the intact wallboard of homogeneity, same specification, lorry is made to restore its service performance.
Although be effective based on the repair mode that wallboard repairs or replaces, but its there may be following disadvantages: 1, use
The mode of above-mentioned wallboard repairing, which repair, be easy to cause wallboard to lose original planarization, may be decreased lorry after repairing
Service performance；Although 2, being repaired the planarization that can guarantee lorry wallboard by the way of above-mentioned wallboard integral replacing, from
And guarantee its service performance, but derive biggish repair amount and material utilization amount, it may cause cost and improve and prolong with the duration
It is long, and there are the wastings of resources；3, above-mentioned repair mode is depot repair, and depot repair belongs to offline repair mode, may
Farther away transportation range is needed, maintenance duration and cost may also be equally increased.
It not only can guarantee lorry service performance therefore, it is necessary to one kind but also can be shortened the full aluminium column for repairing duration reduction material utilization amount
Car wall panel prosthetic device.
Summary of the invention
(1) technical problems to be solved
The present invention provides a kind of prosthetic device for train wallboard local damage, it both can guarantee that train or lorry used
Performance, and can effectively shorten and repair the duration, reduce material utilization amount.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides a kind of prosthetic device for train wallboard local damage,
Include:
Obturator, the obturator is used to carry out rejecting to wallboard damage position and REPAIR WELDING；
The side of the wallboard damage position, the obturator is arranged in Power Component at least three freedom degrees
It is arranged on Power Component, and can the movement of the wallboard damage position described in the drive lower edge of the Power Component；
It holds down assembly, one end is rotatably coupled on the Power Component, and the other end is pressed in wallboard damage position
The other side set.
Preferably, the Power Component includes:
Vertical frame stands on the side of the wallboard, and the length direction of the vertical frame is equipped with upright slide rail；
Horizontal frame is mounted on the vertical frame, and can be slided along the upright slide rail, the length of the horizontal frame
It spends direction and is equipped with horizontal slide rail；
Horizontal sliding table is mounted on the horizontal frame, and can be slided along the horizontal slide rail, is set on the horizontal sliding table
There is flexible sliding rail, the obturator is mounted on the horizontal sliding table, and can be slided along the flexible sliding rail.
Preferably, described to hold down assembly including turning mechanism and flexible armed lever group, the Power Component and flexible armed lever group
It is oppositely arranged on the two sides of the wallboard damage position respectively, and passes through the machine of turning back between the Power Component and flexible armed lever group
Structure connection, under the driving of the turning mechanism, the flexible armed lever group can be rotated relative to Power Component, and be pressed on described
On wallboard damage position.
Preferably, the turning mechanism includes:
Pedestal is fixed on Power Component；
It turns back arm attachment base, is rotatably coupled on the pedestal, for connecting the flexible armed lever group；
Drive rod, one end are connect with pedestal, and the other end is connect with arm attachment base of turning back, and pass through arm of turning back described in flexible push
Attachment base surrounds base rotation.
Preferably, the flexible armed lever group includes the first armed lever, the second armed lever and connecting lever, and one end of first armed lever is solid
It is scheduled on turning mechanism, the other end is sleeved in second armed lever, and second armed lever can be along the length direction of the first armed lever
Telescopic slide；The side of second armed lever is slidably connected with mobile platform, and one end of the connecting lever rotatably connects
On a mobile platform, the mobile platform drives connecting lever to slide relative to the length direction of the second armed lever；The connecting lever it is another
End is hinged with chopping block, and the chopping block is for being pressed on the wallboard damage position.
Preferably, the obturator includes that the changeable Xi Xiao mechanism used and welding mechanism, the Xi Xiao mechanism are used for
Wallboard damage position is rejected, the welding mechanism be used for using repair plate to the wallboard damage position rejected into
Row REPAIR WELDING.
Preferably, the obturator further includes pressure plate, and the pressure plate is for rejecting the reparation plate pressing
The wallboard damage position on.
It preferably, further include moveable pedestal, the Power Component is hinged on the pedestal.
(3) beneficial effect
Above-mentioned technical proposal of the invention has the advantages that of the present invention for train wallboard local damage
Prosthetic device, system and method not only can guarantee lorry service performance, but also can effectively shorten repair the duration, reduce material utilization amount.
Specifically include following several respects:
1, the present apparatus can be realized the local damage of online maintenance train wallboard, and mobility is strong, flexibility ratio is high, without returning
Factory's maintenance, effectively shortens and repairs the duration, substantially reduce rehabilitation cost；
2, the movement of obturator is flexibly controlled using multiple degrees of freedom Power Component, to enable obturator along space right-angle
Each axial flexible motion of coordinate system, guarantee obturator wallboard damage position reject and accurate when REPAIR WELDING and
Reliably, so that the service performance after lorry reparation be made to obtain powerful guarantee；
3, using Power Component and hold down assembly respectively from the two sides of damage position to repair plate be fixed, so that it is guaranteed that
Reparation plate and wallboard after welding be in the same plane, the flatness that powerful guarantee is repaired, and then after repairing lorry
Service performance obtains powerful guarantee；
4, using changeable the Xi Xiao mechanism used and welding mechanism is installed on obturator, to utilize same obturator
Smooth rejecting and REPAIR WELDING work are successively carried out to wallboard, save repair time；
5, the damage location on wallboard is first subjected to local rejecting using Xi Xiao mechanism, then using being mounted on obturator
Pressure plate by repair plate be pressed on damage location, thus with the smallest repair materials weld complete repair, that is, can guarantee lorry
Service performance, and can effectively shorten and repair the duration, reduce material utilization amount.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prosthetic device for train wallboard local damage of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the Power Component of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the turning mechanism of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the flexible armed lever group of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the repair system for train wallboard local damage of the embodiment of the present invention.
Wherein, 10, repair system；11, wallboard；12, lorry；13, prosthetic device；20, pedestal；30, Power Component；31,
Vertical frame；32, horizontal frame；33, horizontal sliding table；40, turning mechanism；41, pedestal；42, it turns back arm attachment base；43, it drives
Bar；50, flexible armed lever group；51, the first armed lever；52, the second armed lever；53, mobile platform；54, connecting lever；55, chopping block；60, it repairs
Device.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance.
As shown in Figure 1, a kind of prosthetic device 13 for train wallboard local damage is present embodiments provided, reparation dress
13 are set including obturator 60, Power Component 30 and is held down assembly, it being capable of direct-on-line reparation train wall using the prosthetic device 13
Local damage on plate 11, and not only can guarantee 12 service performance of lorry, but also can effectively shorten and repair the duration, reduce material use
Amount.
In the present embodiment, obturator 60 is used to carry out rejecting to 11 damage position of wallboard and REPAIR WELDING；Power Component 30
The side of 11 damage position of wallboard is set, and obturator 60 is arranged on Power Component 30, and can be in the drive of Power Component 30
It is lower to be moved along 11 damage position of wallboard；Power Component 30 is preferably hinged on pedestal 20, using pedestal 20 movable mechanism into
Line position sets movement, to realize the online repair of train wallboard 11, in other words, pushes pedestal 20 mobile, to drive dynamic
Power component 30 is moved to 11 side of train wallboard to be repaired, i.e., drives obturator 60 to carry out reparation work using Power Component 30
Make, without effectively shortening impaired train depot repair and repairing the duration, substantially reduce rehabilitation cost.
Power Component 30 has at least three freedom degrees, using the Level Multiple Degree of Freedom Structures of Power Component 30, so that obturator
60 mobile control has the characteristics that highly reliable, flexibility ratio is high, and obturator 60 can be along each axis of rectangular coordinate system in space
To flexible motion, guarantee that obturator 60 reject to 11 damage position of wallboard and accurate and reliable when REPAIR WELDING, thus
Service performance after repairing lorry 12 obtains powerful guarantee.
The one end to hold down assembly is rotatably coupled on Power Component 30, and the other end is pressed in 11 damage position of wallboard
The other side, when Power Component 30 drives the reparation plate of 60 pairs of obturator insertion 11 damage positions of wallboard and 11 junction of wallboard to carry out
It when REPAIR WELDING, holds down assembly and is squeezed from the back side for repairing plate to the position parallel with wallboard 11, thus true in welding
Protect the smooth of weld seam.
The present apparatus by Power Component 30 and is compressed using obturator 60, Power Component 30 and the mutual cooperation to hold down assembly
Component is respectively placed in the two sides of wallboard 11, using the side where Power Component 30 as the front of 11 damage position of wallboard, using moving
Power component 30 drives obturator 60 to carry out rejecting and welding from wallboard 11 is just faced, while utilizing and holding down assembly from wallboard 11
The back side of damage position provides the power that is reliably fixed and clamped, and prevents the reparation plate being embedded in 11 damage position of wallboard from misplacing
Or the case where loosening, to improve weld strength and precision, it is ensured that the lorry 12 after reparation still possesses reliable service performance.
As shown in Fig. 2, Power Component 30 described in the present embodiment is sliding rail-truss structure, which includes perpendicular
Straight frame 31, horizontal frame 32 and horizontal sliding table 33, vertical frame 31 stand on the side of wallboard 11, and the length of vertical frame 31
Direction is equipped with upright slide rail, and horizontal frame 32 is mounted on vertical frame 31, and can be slided along upright slide rail, to drive reparation
Device 60 is moved up and down along the Y-axis of space coordinates；Horizontal slide rail, horizontal sliding table 33 are equipped on the length direction of horizontal frame 32
It is mounted on horizontal frame 32, and can be slided along horizontal slide rail, so that obturator 60 be driven to move along X-axis of space coordinates or so
It is dynamic；Flexible sliding rail is equipped on horizontal sliding table 33, obturator 60 is mounted on horizontal sliding table 33, and can be slided along flexible sliding rail,
To drive obturator 60 elastic to move along the Z axis of space coordinates.Above-mentioned structure ensures that obturator 60 being capable of edge
Each axis of rectangular coordinate system in space moves back and forth, so that it is guaranteed that Power Component 30, which is able to drive obturator 60, is moved to correspondence
Restoring area in any position.
Specifically, vertical frame 31 is preferably rectangular frame structure, it is vertically arranged with respectively in the two sides of vertical frame 31
The both ends of upright slide rail, horizontal frame 32 are slidably connected in upright slide rail respectively, so that the horizontal frame 32 made is along perpendicular
When straight sliding rail sliding, horizontality can be integrally kept；It is provided with horizontal cunning along its length in the upper surface of horizontal frame 32
Rail, horizontal slide rail is vertical relative to upright slide rail, and the bottom of horizontal sliding table 33 is equipped with the horizontal concrete chute to match with horizontal slide rail,
Horizontal concrete chute covers outside horizontal slide rail, so that horizontal sliding table 33 can slidably reciprocate between the both ends of horizontal slide rail, it is real
The horizontal sliding of existing horizontal sliding table 33；The upper surface of horizontal sliding table 33 is provided with flexible sliding rail, and the sliding rail that stretches is sliding with level respectively
Rail and upright slide rail are vertical, so that three constitutes three orthogonal direction linear movement relationships, set in the bottom of obturator 60
Be equipped with the flexible chute to match with flexible sliding rail, flexible chute covers outside flexible sliding rail, and flexible chute and flexible sliding rail it
Between there is fixed flexible stroke, obturator 60 is slided using flexible chute along the sliding rail that stretches, to accurately control obturator 60
With the relative distance between wallboard 11, horizontal frame 32 is passed sequentially through in obturator 60 and horizontal sliding table 33 is reached in face of damage position
When the position set, obturator 60 switches to rejecting state, puts in forward to realize to the smooth Weeding of damage position, will damage
The former damage panel for hurting position is rejected, and welded condition is then retracted and switch to, and will be repaired plate and is pressed on the hole formed after rejecting
In hole, the junction for repairing plate and wallboard 11 is welded.
It should be noted that Power Component 30 can also be adopted other than using sliding rail-truss structure described in the present embodiment
With shaft-connection rod set drive-type structure or other can be realized driving obturator 60 along rectangular coordinate system in space each axis
The structure that line moves back and forth.
In order to which the reparation plate to insertion hole carries out secure support, welding precision and intensity, the compression of the present embodiment are improved
Component includes turning mechanism 40 and flexible armed lever group 50, and Power Component 30 and flexible armed lever group 50 are oppositely arranged on wallboard 11 respectively
The two sides of damage position, and connected between Power Component 30 and flexible armed lever group 50 by turning mechanism 40, in turning mechanism 40
Driving under, flexible armed lever group 50 can be rotated relative to Power Component 30, and be pressed on 11 damage position of wallboard；Preferably,
The both ends of turning mechanism 40 connect between the top of Power Component 30 and the top of flexible armed lever group 50 respectively, so that telescopic arm
Bar group 50, across to the back side of wallboard 11, makes flexible armed lever group 50 to Power Component 30 from 11 top of wallboard using turning mechanism 40
The side at place is born against, so that it be made to be pressed at the damage position of wallboard 11, is not only able to the position that plate is repaired in amendment,
Keep it parallel with the front surface of wallboard 11, it is ensured that welding flatness, moreover it is possible to provide secure support power to repair the welding of plate.
In order to reliably drive the rotation of flexible armed lever group 50, as shown in figure 3, turning mechanism 40 includes pedestal 41, arm of turning back
Attachment base 42 and drive rod 43, pedestal 41 are fixed on Power Component 30, and arm attachment base 42 of turning back is rotatably coupled to pedestal
On 41, for connecting flexible armed lever group 50, one end of drive rod 43 is connect with pedestal 41, the other end and the company of arm attachment base 42 that turns back
It connects, arm attachment base 42 is turned back around the rotation of pedestal 41 by flexible promotion, it is preferred that drive rod 43 can be hydraulic stem or air pressure
Bar.
Preferably, pedestal 41 is set as the L shape of mirror settings, that is, has horizontal base section and vertical seat section, arm of turning back connection
Seat 42 is set as inversion and horizontal L shape, that is, has horizontal connection section and vertical linkage section, and the horizontal base section of pedestal 41 is integrally solid
Be scheduled on the top of Power Component 30, vertical seat section is fixed on 41 sections of horizontal base one end vertically, the other end of horizontal base section with
One end of drive rod 43 connects, and the other end of drive rod 43 is connected with connection rod set, the vertical seat section top of connection rod set and pedestal 41
The two sides at the horizontal connection end for arm attachment base 42 of turning back are connected to, so that drive rod 43, connection rod set, pedestal 41 and folding
Steering link structure is constituted between pivoted arm attachment base 42, converts the linear driving force that drive rod 43 stretches to by connection rod set
It turns back the driving torque of arm attachment base 42, the vertical linkage section for arm attachment base 42 of turning back is connect with the top of flexible armed lever group 50,
When 42 stress of arm attachment base of turning back is rotated around pedestal 41, telescopic arm connection rod set is driven to be pressed on the back side of wallboard 11.
For the ease of adjusting the compacted position of flexible armed lever group 50, so that it is guaranteed that can be to the part of 11 damage position of wallboard
Point is accurately compressed, as shown in figure 4, armed lever group 50 of preferably stretching includes the first armed lever 51, the second armed lever 52 and connecting lever 54, the
One end of one armed lever 51 is fixed on turning mechanism 40, and the other end is sleeved in the second armed lever 52, and the second armed lever 52 can be along first
The length direction telescopic slide of armed lever 51, so that compacted position can be adjusted in the vertical direction；The side of second armed lever 52 can
Sliding is connected with mobile platform 53, and one end of connecting lever 54 is rotatably coupled on mobile platform 53, preferably the rotation direction
For the direction perpendicular to wallboard 11；Mobile platform 53 drives connecting lever 54 to slide relative to the length direction of the second armed lever 52, connecting lever
54 other end is hinged with chopping block 55, and chopping block 55 is for being pressed on 11 damage position of wallboard, so that flexible armed lever group 50
Compacted position be accurate to local damage point, it is preferred that pass through the flexural pivot of limited travel between chopping block 55 and the end of connecting lever 54
Connection, so that the limited-rotary between chopping block 55 and connecting lever 54 is realized, using above structure, so that the second armed lever 52 opposite first
After armed lever 51 slides into certain position, can be relatively moved by the sliding of mobile platform 53, connecting lever 54 platform 53 rotation, with
And the limited-rotary between chopping block 55 and connecting lever 54, make further essence for the back side that chopping block 55 is pressed on 11 damage position of wallboard
Really adjustment, while can also prevent chopping block 55 from injuring wallboard 11 because the driving of turning mechanism 40 is too quickly；Due to Power Component 30 with
Flexible armed lever group 50 opposite two sides that 11 damage position of wallboard is set respectively, so by moving horizontally Power Component 30
Position can be adjusted the horizontal position of flexible armed lever group 50, and utilize the rotation of connecting lever 54 and chopping block 55 and connecting lever
Revolution between 54 is carried out horizontal and is finely tuned in the front-back direction.
Preferably, the first armed lever 51 and the second armed lever 52 are rectangular box type structure, wherein two of the first armed lever 51 are outer
Side is equipped with the first sliding rail along its length respectively, and the second armed lever 52 is sleeved on outside the first armed lever 51, and the second armed lever 52
Two lateral surfaces are corresponding to be respectively equipped with first sliding groove compatible with the first sliding rail, by between the first sliding rail and first sliding groove
Cooperation sliding, enable the second armed lever 52 in 51 outside telescopic slide of the first armed lever；Preferably, the one of the second armed lever 52
A lateral surface is equipped with the second sliding rail, is equipped with second sliding slot compatible with the second sliding rail in the bottom of mobile platform 53, passes through
Cooperation sliding between second sliding rail and second sliding slot, enables mobile platform 53 back and forth to slide in the lateral surface of the second armed lever 52
It is dynamic；Preferably, one end of connecting lever 54 is rotatably connected on the top of mobile platform 53 by flexural pivot, and the other end of connecting lever 54 is by having
The flexural pivot of restricted driving journey is rotatably connected to chopping block 55.
The obturator 60 of the present embodiment includes that can switch the Xi Xiao mechanism used and welding mechanism mutually, and Xi Xiao mechanism is used for
11 damage position of wallboard is rejected, welding mechanism is used to weld 11 damage position of wallboard rejected using reparation plate
Reparation is connect, preferably Xi Xiao mechanism and welding mechanism can be respectively connected with driver, can also be same to respectively drive the two work
When be connected on same driver, it is only necessary to Xi Xiao mechanism and welding mechanism are sequentially connected on a drive, both can be realized
The driving effect of work.
It further include pressure plate on obturator 60, pressure plate will be for that will repair plate pressing in 11 damage position of wallboard rejected
On, preferably can it be worked at the same time between pressure plate and Xi Xiao mechanism and between welding mechanism.When Xi Xiao mechanism is to wallboard
11 damage positions wash cut after cut position and form hole washing, plate will be repaired using pressure plate and be sent into hole, and matching hole
The chopping block 55 at the hole back side repairs the temporary of plate so as to adjust the position for repairing plate and as fixed simultaneously from two side compressions for repairing plate
With support；After compression, while the junction for repairing plate and wallboard 11 is welded using welding mechanism, so that it is guaranteed that repairing
The reliability of journey not only can guarantee 12 service performance of lorry but also can complete repair using least consumptive material.
For the ease of mobile device, the present apparatus further includes moveable pedestal 20, and Power Component 30 is hinged on pedestal 20,
Preferably, 20 bottom of pedestal is equipped with several universal wheels, and the bottom of Power Component 30 is hinged on one end of pedestal 20 by shaft,
When off working state, Power Component 30 and the rotation that holds down assembly can be sticked on pedestal 20, to reduce the body of device
Product, convenient for storage；When device is in running order, first Power Component 30 is turned to vertically, will be stretched by turning mechanism 40
Contracting armed lever group 50 returns back to level, at mobile foundation 20 to the wallboard 11 to be repaired of lorry 12, passes through mobile foundation 20 to forward direction
In face of 11 damage position of wallboard, after flexible armed lever group 50 is across wallboard 11, turning mechanism 40 is utilized to drive flexible armed lever group 50
Revolution downwards, so that reparation preparation can be completed in the back side that flexible armed lever group 50 is pressed on damage position.
As shown in figure 5, the present embodiment additionally provides a kind of for train wallboard part damage based on above-mentioned prosthetic device 13
The repair system 10 of wound, the system include prosthetic device 13 as described above, which can be realized online maintenance train wallboard
11 local damage, mobility is strong, flexibility ratio is high, is not necessarily to depot repair, and repairing effect is good, high-efficient, both can guarantee goods
12 service performance of vehicle, and can effectively shorten and repair the duration, substantially reduce rehabilitation cost.
Based on above-mentioned prosthetic device 13 and repair system 10, the present embodiment additionally provides a kind of for train wallboard part
The restorative procedure of damage, this method can be realized the local damage of online maintenance train wallboard 11, and mobility is strong, flexibility ratio
Height is not necessarily to depot repair, and repairing effect is good, high-efficient, not only can guarantee 12 service performance of lorry, but also can effectively shorten and repair work
Phase substantially reduces rehabilitation cost.
Specifically, method includes the following steps:
S1, complete it is as described above repair preparation, thus by the Power Component 30 of device be moved to just facing towards to
At the damage position of reparation.
S2, drive obturator 60 along the one of 11 damage position of wallboard using the Power Component 30 at least three freedom degrees
Side is mobile, so that obturator 60 is rejected along the profile of 11 damage position of wallboard, on 11 damage position of wallboard rejected
Form a hole；Wherein, the driving process of obturator 60 is as described above, details are not described herein.
S3, the other side of 11 damage position of wallboard is turned to around Power Component 30 using holding down assembly, so that stretching
Chopping block 55 in contracting armed lever group 50 can be moved to the back side of hole.
S4, from the two sides of hole obturator 60 and the movement that holds down assembly are driven respectively, plate will be repaired and be pressed in hole,
Using pressure plate and the chopping block 55 to hold down assembly of obturator 60 it is opposite it is synchronous exert a force, thus by the outer surface for repairing plate adjust to
The position parallel with the outer surface of wallboard 11, to guarantee the surfacing of wallboard 11.
S5, drive obturator 60 mobile using Power Component 30, so that obturator 60 is along the connection for repairing plate and wallboard 11
Place carries out REPAIR WELDING, and the repairing of wallboard 11 can be completed.
It should be noted that used in this method, apparatus and system reparation plate it is preferable to use with wash the hole cut and formed
Shape, the size reparation plate mutually equivalent with thickness, to guarantee 11 flatness of wallboard after the one-pass molding of welding, reparation
Effect that is high and saving consumptive material.
In conclusion prosthetic device 13, system and method described in above-mentioned each embodiment both can guarantee that lorry 12 made
With performance, and it can effectively shorten and repair the duration, reduce material utilization amount.Specifically include following several respects:
1, the present apparatus, system and method can be realized the local damage of online maintenance train wallboard 11, and mobility is strong, clever
Activity is high, is not necessarily to depot repair, effectively shortens and repairs the duration, substantially reduces rehabilitation cost；
2, the movement that obturator 60 is flexibly controlled using multiple degrees of freedom Power Component 30, to enable obturator 60 along sky
Between rectangular coordinate system each axial flexible motion, guarantee that obturator 60 reject to 11 damage position of wallboard and REPAIR WELDING
When it is accurate and reliable, thus make lorry 12 repair after service performance obtain powerful guarantee；
3, using Power Component 30 and hold down assembly respectively from the two sides of damage position to repair plate be fixed, thus really
Reparation plate and wallboard 11 after protecting welding is in the same plane, the flatness of powerful guarantee reparation, and then repairs lorry 12
Service performance after multiple obtains powerful guarantee；
4, using changeable the Xi Xiao mechanism used and welding mechanism is installed on obturator 60, to utilize same reparation
Device 60 successively carries out smooth rejecting and REPAIR WELDING work to wallboard 11, saves repair time；
5, the damage location on wallboard 11 is first subjected to local rejecting using Xi Xiao mechanism, then using being mounted on obturator
Pressure plate on 60 is pressed on damage location for plate is repaired, and completes to repair to weld with the smallest repair materials, that is, can guarantee
12 service performance of lorry, and can effectively shorten and repair the duration, reduce material utilization amount.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (7)
1. a kind of prosthetic device for train wallboard local damage characterized by comprising
Obturator, the obturator is used to carry out rejecting to wallboard damage position and REPAIR WELDING；
The side of the wallboard damage position, the obturator setting is arranged in Power Component at least three freedom degrees
On Power Component, and can the movement of the wallboard damage position described in the drive lower edge of the Power Component；
It holds down assembly, one end is rotatably coupled on the Power Component, and the other end is pressed in the wallboard damage position
The other side；
Described to hold down assembly including turning mechanism and flexible armed lever group, the Power Component and flexible armed lever group are oppositely arranged respectively
It is connected in the two sides of the wallboard damage position, and between the Power Component and flexible armed lever group by turning mechanism, in institute
Under the driving for stating turning mechanism, the flexible armed lever group can be rotated relative to Power Component, and be pressed on wallboard damage position
It sets.
2. prosthetic device according to claim 1, which is characterized in that the Power Component includes:
Vertical frame stands on the side of the wallboard, and the length direction of the vertical frame is equipped with upright slide rail；
Horizontal frame is mounted on the vertical frame, and can be slided along the upright slide rail, the length side of the horizontal frame
It is equipped with horizontal slide rail upwards；
Horizontal sliding table is mounted on the horizontal frame, and can be slided along the horizontal slide rail, and the horizontal sliding table, which is equipped with, to be stretched
Contracting sliding rail, the obturator are mounted on the horizontal sliding table, and can be slided along the flexible sliding rail.
3. prosthetic device according to claim 1, which is characterized in that the turning mechanism includes:
Pedestal is fixed on Power Component；
It turns back arm attachment base, is rotatably coupled on the pedestal, for connecting the flexible armed lever group；
Drive rod, one end are connect with pedestal, and the other end is connect with arm attachment base of turning back, and pass through arm connection of turning back described in flexible push
Seat surrounds base rotation.
4. prosthetic device according to claim 1, which is characterized in that the flexible armed lever group includes the first armed lever, second
One end of armed lever and connecting lever, first armed lever is fixed on turning mechanism, and the other end is sleeved in second armed lever, described
Second armed lever can be along the length direction telescopic slide of the first armed lever；The side of second armed lever is slidably connected with mobile flat
One end of platform, the connecting lever is rotatably coupled on mobile platform, and the mobile platform drives connecting lever relative to the second armed lever
Length direction sliding；The other end of the connecting lever is hinged with chopping block, and the chopping block is for being pressed on the wallboard damage position
On.
5. prosthetic device according to claim 1, which is characterized in that the obturator include it is changeable use wash the machine of cutting
Structure and welding mechanism, for rejecting to wallboard damage position, the welding mechanism is used to utilize reparation for the Xi Xiao mechanism
Plate carries out REPAIR WELDING to the wallboard damage position rejected.
6. prosthetic device according to claim 5, which is characterized in that the obturator further includes pressure plate, the compression
Plate is used for the reparation plate pressing in the wallboard damage position rejected.
7. prosthetic device according to claim 1-6, which is characterized in that it further include moveable pedestal, it is described
Power Component is hinged on the pedestal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711030273.0A CN107695610B (en) | 2017-10-30 | 2017-10-30 | A kind of prosthetic device for train wallboard local damage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711030273.0A CN107695610B (en) | 2017-10-30 | 2017-10-30 | A kind of prosthetic device for train wallboard local damage |
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| Publication Number | Publication Date |
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| CN107695610A CN107695610A (en) | 2018-02-16 |
| CN107695610B true CN107695610B (en) | 2019-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711030273.0A Active CN107695610B (en) | 2017-10-30 | 2017-10-30 | A kind of prosthetic device for train wallboard local damage |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5609776A (en) * | 1994-12-23 | 1997-03-11 | Novapax Kunststofftechnik Steiner Gmbh & Co. Kg | Method of repairing moulds made of aluminium |
| CN102717225A (en) * | 2012-06-05 | 2012-10-10 | 新疆众和股份有限公司 | Method for repairing damage of non-work surface of roller |
| CN103317295A (en) * | 2012-03-22 | 2013-09-25 | 宝山钢铁股份有限公司 | Oxygen valve online repairing method |
| CN106475730A (en) * | 2015-08-28 | 2017-03-08 | 宝山钢铁股份有限公司 | A kind of roll mill supporting surface on-line machining method |
-
2017
- 2017-10-30 CN CN201711030273.0A patent/CN107695610B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5609776A (en) * | 1994-12-23 | 1997-03-11 | Novapax Kunststofftechnik Steiner Gmbh & Co. Kg | Method of repairing moulds made of aluminium |
| CN103317295A (en) * | 2012-03-22 | 2013-09-25 | 宝山钢铁股份有限公司 | Oxygen valve online repairing method |
| CN102717225A (en) * | 2012-06-05 | 2012-10-10 | 新疆众和股份有限公司 | Method for repairing damage of non-work surface of roller |
| CN106475730A (en) * | 2015-08-28 | 2017-03-08 | 宝山钢铁股份有限公司 | A kind of roll mill supporting surface on-line machining method |
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| CN107695610A (en) | 2018-02-16 |
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