CN109903630A - Railway locomotive and travelled by vehicle portion check device - Google Patents
Railway locomotive and travelled by vehicle portion check device Download PDFInfo
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- CN109903630A CN109903630A CN201910301766.6A CN201910301766A CN109903630A CN 109903630 A CN109903630 A CN 109903630A CN 201910301766 A CN201910301766 A CN 201910301766A CN 109903630 A CN109903630 A CN 109903630A
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- 239000000155 melt Substances 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims description 36
- 238000010168 coupling process Methods 0.000 claims description 36
- 238000005859 coupling reaction Methods 0.000 claims description 36
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- 241000209202 Bromus secalinus Species 0.000 claims description 6
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- 238000009434 installation Methods 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012549 training Methods 0.000 description 16
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
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- 241000196324 Embryophyta Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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Abstract
The present invention relates to railway locomotives and travelled by vehicle portion check device.It includes the two Inspection table tops (1) in left and right, jacking system (5) and melt pit (7)；The melt pit (7) is second level ladder hole, is equipped with rail column (11) on (71) bottom of first order ladder hole；Uniformly distributed multiple left side second level ladder hole (9) in a row is equipped with being located between left side rail column (11) and first order ladder hole (71) left side edge；Uniformly distributed multiple right side second level ladder hole (10) in a row is equipped with being located between right side rail column (11) and first order ladder hole (71) right side edge；Elevating mechanism is respectively fixed in left side second level ladder hole (9), right side second level ladder hole (10).Structure of the invention is reasonable, production cost is low, energy conservation and environmental protection, reorganizes and outfit Inspection program convenient for very easily carrying out railway locomotive and travelled by vehicle portion left and right sides and bottom in limited place.
Description
Technical field
The present invention relates to the dedicated inspection facility of locomotive engineering more particularly to railway locomotive and travelled by vehicle portion check devices.
Background technique
Railway locomotive and travelled by vehicle portion check device are to check real training item for completing railway locomotive and travelled by vehicle portion
The hands-on equipment of mesh indispensability.As the School of High Profession Technology and railway professional career training organization of railway class, for railway locomotive
For rail truck profession, railway locomotive and travelled by vehicle portion check that skills practice training is a critically important content.It is high at present
Carry out railway locomotive in duty universities and colleges and travelled by vehicle portion checks that real training there are following methods: first is that contacted with railway locomotive depot,
To really vehicle is watched, true effect is can only to watch starting, and what is played the role of is on-the-spot teaching.Second is that
By railway parent company, in a manner of alloting with compensation, the railway locomotive scrapped and travelled by vehicle portion is purchased, institute is placed directly in
On railway combined real training route, the check device for specializing in railway locomotive and travelled by vehicle portion inspection real training is not built.Third is that
One section of inspection melt pit of setting at railway locomotive and the land occupation of travelled by vehicle portion is placed to use as workbench.Wherein, railway is being placed
One section of inspection melt pit is set at locomotive and travelled by vehicle portion, is that current School of High Profession Technology checks for railway locomotive and travelled by vehicle portion
The conventional plants of real training.
It is all directly to dig a depth in railway locomotive and travelled by vehicle portion bottom subsurface to be about in the prior art
1.65 meters of inspection melt pit, its purpose is to check railway locomotive and travelled by vehicle portion bottom, operator enters when inspection
It checks in melt pit and carries out detection operation, can be only done railway locomotive and travelled by vehicle portion bottom Inspection program；Work as needs
It does on the left of railway locomotive and travelled by vehicle portion and when the Inspection program of right side, examiner can only be curved waist or take off on ground
Upper new line checks, and longer (generally 20~30 meters) in view of railway locomotive and travelled by vehicle minister's degree, it is known that its labor intensity
It is very big.How to carry out in limited place in Professional School on the left of railway locomotive and travelled by vehicle portion, right side and bottom it is whole
Standby Inspection program, allows the experimental real-training room of school really to change the workshop as factory, more easily allows student skilled
The driving and maintenance ability for learning locomotive are that completion railway locomotive and travelled by vehicle portion check that practical training project is urgently to be resolved and ask
Topic.
Currently, there is the steel construction docked to railway locomotive and travelled by vehicle portion apart from ground certain altitude in the prior art
On pillar, to realize the convenient scheme expertly learnt or complete railway locomotive and travelled by vehicle portion inspection item, but this side
Case operate it is sufficiently complex cumbersome, for example, just needing to dock to railway locomotive and travelled by vehicle portion apart from ground one first
Determine on the steel construction pillar of height, and is also contemplated that how to guarantee the factors such as its safety.Currently, there has been no about being used for
Railway locomotive and travelled by vehicle portion check the relevant report of dedicated.
Summary of the invention
The purpose of the present invention is to provide railway locomotive and travelled by vehicle portion check device, the check device is structurally reasonable,
Production cost is low, energy conservation and environmental protection, convenient for very easily carrying out railway locomotive and travelled by vehicle portion or so in limited place
Inspection program is reorganized and outfit in side and bottom.
The purpose of the present invention is achieved through the following technical solutions:
Railway locomotive and travelled by vehicle portion check device, it is characterised in that: including left and right two Inspection table tops, jacking systems
And melt pit；The melt pit is second level ladder hole, at the bottom in the first order ladder hole being located at left and right sides of the upper end of second level ladder hole
In portion, it is correspondingly provided with rail column, the upper end of the rail column is flushed with ground, and the top of the rail column is fixed with
Rail supports the railway locomotive and travelled by vehicle portion on rail；In the rail column and described first for being located at left side
Between the left side edge of grade ladder hole, equipped with uniformly distributed 2~8 left sides second level ladder hole in a row；It is being located at described in right side
Between rail column and first order ladder hole right side edge, equipped with uniformly distributed 2~8 right sides second level ladder in a row
Hole；Left side second level ladder hole, right side second level ladder are respectively fixed with elevating mechanism in hole.
As advanced optimizing, above-mentioned railway locomotive and travelled by vehicle portion check device, further include motor, retarder and
Shaft coupling；The elevating mechanism is Worm gear feed screw elevator；The output shaft of the motor is connect with the retarder, described to subtract
The output shaft of fast device is connect by the shaft coupling with the jacking system, and the jacking system is by uniformly distributed multiple snails in a row
Screw lift composition is taken turns, is connected between two adjacent Worm gear feed screw elevators by shaft coupling, connecting rod；Each Worm gear feed screw
The elevating screw top of elevator is connect with the bottom of the Inspection table top, the lifting silk of each Worm gear feed screw elevator
The left side second level ladder hole or the right side the being located at below each Worm gear feed screw elevator are protruded into bar bottom
In second level ladder hole.
For in the medium place of Professional School, development railway locomotive and travelled by vehicle portion left and right sides and bottom are reorganized and outfit at present
When Inspection program, it is limited because checking that work-yard is integrally taken up an area, and railway locomotive and travelled by vehicle minister's degree are longer, not yet
There is the situation for the dedicated unit that can be used to check work, inventor have passed through permanent the study found that can be used to check iron in design
When road locomotive and the dedicated unit in travelled by vehicle portion, because of factors shadows such as place land occupation, Vehicle length, safety and operability
It rings, needs to guarantee the check device for checking railway locomotive and travelled by vehicle portion, whole occupied area is suitable for, energy-saving and environment-friendly
Guarantee that power transmission is smooth, consistency, the harmony of check device mass motion can be kept in vehicle lengthwise direction simultaneously
Equal factors, with guarantee workbench can steady normal use, and its safety of strict guarantee is wanted in use.The present invention passes through
Provided with specific left and right two Inspection table tops, jacking systems etc., to realize guarantee gained railway locomotive and vehicle
EEF bogie check device entirety occupied area is suitable for, and power transmission smoothly and then drives Inspection table top while energy conservation and environmental protection
Consistency, the harmony etc. that mass motion is kept in vehicle lengthwise direction, conveniently simplify railway locomotive and travelled by vehicle portion
It checks work, ensure that the safety and reliability in use.
As advanced optimizing, above-mentioned railway locomotive and travelled by vehicle portion check device, further include having motor controller；
The motor controller is connected to above-mentioned motor.The motor controller is conventional commercial product, is pressed to control motor
It works according to the direction of setting, speed, angle, response time.
As advanced optimizing, above-mentioned railway locomotive and travelled by vehicle portion check device, further include cross commutator；In place
Between the above-mentioned rail column in left side and above-mentioned first order ladder hole left side edge, have equipped with uniformly distributed at multirow and every a line
2~8 left side second level ladder holes；Be located at right side above-mentioned rail column and the above-mentioned first order ladder hole right side edge it
Between, there are 2~8 right side second level ladders to cheat at multirow and every a line equipped with uniformly distributed；The output shaft of above-mentioned retarder passes through
Above-mentioned shaft coupling, above-mentioned cross commutator are connect with one group of adjacent jacking system, and one group of jacking system is by uniformly distributed at one
Capable multiple Worm gear feed screw elevator groups are at by above-mentioned shaft coupling, above-mentioned cross between two groups of adjacent above-mentioned jacking systems
Commutator is connected.
As advanced optimizing, above-mentioned Worm gear feed screw elevator includes mounting base, cabinet, worm screw, worm gear, elevating screw,
The mounting base is connected to the bottom of cabinet, which is mounted on above-mentioned left side second level ladder hole or the above-mentioned right side by bolt
On side second level ladder hole；Be equipped in horizontal direction in cabinet the worm screw, it is vertical on the worm gear is installed, in the worm gear
Portion is equipped with threaded hole, is equipped with the elevating screw in the threaded hole, one end of the worm screw as power intake or passes through
The output axis connection of shaft coupling, cross commutator and retarder, or pass through shaft coupling, connecting rod and previous above-mentioned Worm gear feed screw
The worm screw of elevator connects, and the other end of worm screw passes through shaft coupling, connecting rod and the above-mentioned worm gear of the latter as power output end
The worm screw of screw lift connects, which is meshed, and worm gear is meshed with elevating screw, and the top of elevating screw is logical
It crosses flange to connect with the bottom of Inspection table top, above-mentioned left side second level ladder hole or the above-mentioned right side are protruded into the bottom of elevating screw
In side second level ladder hole.
As advanced optimizing, the bottom of above-mentioned mounting base is also connected with the protective case for protecting elevating screw bottom,
The protective case protrudes into above-mentioned left side second level ladder hole or above-mentioned right side second level ladder hole.
As advanced optimizing, above-mentioned cross commutator includes commutator cabinet, is mounted on commutator cabinet by bearing
Interior horizontal axis, the longitudinal axis are equipped with horizontal axis bevel gear on the horizontal axis, longitudinal axis bevel gear are equipped on the longitudinal axis, the horizontal axis bevel gear
It is meshed with longitudinal axis bevel gear, the horizontal axis, the longitudinal axis pass through the output shaft or above-mentioned of above-mentioned shaft coupling and above-mentioned speed reducer respectively
The worm screw of Worm gear feed screw elevator connects.
The invention has the following advantages:
The present invention provides railway locomotive and travelled by vehicle portion check device, which has structure simple and closes very much
The advantages that reason, easy to operate, beautiful and comfortable, result of training is excellent, energy conservation and environmental protection, reliability with higher and safety.Tool
For body, it is by railway locomotive and travelled by vehicle portion bottom and left and right sides, forming respectively with specific structure and can
The Inspection table top of left and right two and second level ladder of lifting are cheated, and drive multiple Worm gear feed screw elevators same by motor
Step is gone up and down, so that realizing whole Inspection table top keeps whole consistent steady lifting, ensure that structure very may be used
It leans on, so that the lifting process total tune of Inspection table top, Inspection comfort are preferable；By the way that Inspection table top is dropped
When low extreme lower position state (job state), shows railway locomotive and travelled by vehicle portion side trench full depth, facilitate
Operator enters convenient for carrying out Inspection, and when Inspection table top is risen to extreme higher position state (non-job state),
Inspection table top is flushed with ground, while training field can get maximum space, is convenient for converting field purposes, and entirely rising
Drop process, it is only necessary to go up and down Inspection table top and railway locomotive and travelled by vehicle portion parked state and position are then kept not
Become, both cost saved manpower substance, and in turn ensured Inspection reliability with higher and safety.In addition, the inspection
It looks into workbench to directly drive using motor, structure is simple, dexterous, and production cost is low, and use easy to spread can not only be set
The Training Room in vocational education is set for student's real training and training, it can also be used to which the overhaul shop of locomotive depot and rolling stock section meets life
The maintenance training of a line is produced, it is applied widely.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of railway locomotive described in the embodiment of the present invention 1 and travelled by vehicle portion check device.
Fig. 2 is that Inspection table top is located at extreme higher position in railway locomotive described in Fig. 1 and travelled by vehicle portion check device
The A-A cross-sectional view of state (non-job state).
Fig. 3 is that Inspection table top is located at extreme lower position in railway locomotive described in Fig. 1 and travelled by vehicle portion check device
The A-A cross-sectional view of state (job state).
Fig. 4 is the components such as motor in railway locomotive described in the embodiment of the present invention 1 and travelled by vehicle portion check device
Connection relationship diagram.
Fig. 5 is Worm gear feed screw described in railway locomotive described in the embodiment of the present invention 1 and 2 and travelled by vehicle portion check device
The structural schematic diagram of elevator.
Fig. 6 is the structural schematic diagram of railway locomotive described in the embodiment of the present invention 2 and travelled by vehicle portion check device.
Fig. 7 is the components such as motor in railway locomotive described in the embodiment of the present invention 2 and travelled by vehicle portion check device
Connection relationship diagram.
Fig. 8 is cross commutator described in railway locomotive described in the embodiment of the present invention 2 and travelled by vehicle portion check device
Structural schematic diagram.
In figure, 1- Inspection table top, 2- motor, 3- retarder, 4- shaft coupling, 5- jacking system, 51- Worm gear feed screw
Elevator, 5111- mounting base, 5112- cabinet, 5113- worm screw, 5114- worm gear, 5115- elevating screw, 5116- flange,
5117- protective case, 6- connecting rod, 7- melt pit, 71- first order ladder hole, the second level 72- ladder hole, 8- cross commutator, 801-
Commutator cabinet, 802- bearing, 803- horizontal axis, the 804- longitudinal axis, 805- horizontal axis bevel gear, 806- longitudinal axis bevel gear, the on the left of 9-
Second level ladder hole, the right side 10- second level ladder hole, 11- rail column.
Specific embodiment
The invention will be further described with reference to embodiments, does not therefore limit the present invention to the embodiment described
Within the scope of.
Embodiment 1
As shown in attached drawing 1-5, railway locomotive and travelled by vehicle portion check device, including left and right two Inspection table tops 1, electronic
Machine controller, motor 2, retarder 3, shaft coupling 4, jacking system 5 and melt pit 7；Its Inspection table top 1 is welded by I-steel
Rectangularity structure, and checkered plates is equipped on Inspection table top 1 for carrying inspection personnel；Melt pit 7 is second level ladder
Hole cheats on the bottom that the first order ladder at left and right sides of 72 upper ends cheats 71 being located at second level ladder, is correspondingly provided with rail column
11, the upper end of rail column 11 is flushed with ground, and the top of rail column 11 is fixed with rail, and railway machine is support on rail
Vehicle and travelled by vehicle portion；Cheated between 71 left side edges in the rail column 11 and first order ladder for being located at left side, be equipped with it is uniformly distributed at
3 left sides second level ladder hole 9 of a line；Be located at right side rail column 11 and first order ladder cheat 71 right side edges it
Between, equipped with uniformly distributed 3 right sides second level ladder hole 10 in a row；Left side second level ladder hole 9, right side second level ladder hole 10
Inside it is respectively fixed with Worm gear feed screw elevator 51；Motor controller is connected to motor 2, the output shaft of motor 2 with subtract
Fast device 3 connects, and the output shaft of retarder 3 is connect by shaft coupling 4 with jacking system 5, and jacking system 5 is by uniformly distributed 3 in a row
A Worm gear feed screw elevator 51 forms, and is connected between two adjacent Worm gear feed screw elevators 51 by shaft coupling 4, connecting rod 6；
5115 top of elevating screw of each Worm gear feed screw elevator 51 is connect with the bottom of Inspection table top 1, each Worm gear feed screw
The left side second level ladder for being located at each 51 lower section of Worm gear feed screw elevator is protruded into 5115 bottom of elevating screw of elevator 51
In hole 9 or right side second level ladder hole 10；The Worm gear feed screw elevator 51 include mounting base 5111, cabinet 5112, worm screw 5113,
Worm gear 5114, elevating screw 5115；Mounting base 5111 is connected to the bottom of cabinet 5112, which is installed by bolt
On left side second level ladder hole 9 or right side second level ladder hole 10；Be equipped in horizontal direction in cabinet 5112 worm screw 5113,
Worm gear 5114 is installed on vertical, threaded hole is equipped in the middle part of worm gear 5114, elevating screw 5115, worm screw are installed in the threaded hole
5113 one end is as power intake or by the output axis connection of shaft coupling 4 and retarder 3, or passes through shaft coupling 4, connection
Bar 6 is connect with the worm screw 5113 of previous Worm gear feed screw elevator 51, and the other end of worm screw 5113 passes through as power output end
Shaft coupling 4, connecting rod 6 are connect with the worm screw 5113 of the latter Worm gear feed screw elevator 51, the worm screw 5113 and 5114 phase of worm gear
Engagement, worm gear 5114 are meshed with elevating screw 5115, and the top of elevating screw 5115 passes through flange 5116 and Inspection platform
The bottom in face 1 connects, and the bottom of elevating screw 5115 is protruded into left side second level ladder hole 9 or right side second level ladder hole 10；
The bottom of mounting base 5111 is also connected with the protective case 5117 for protecting 5115 bottom of elevating screw, and the protective case 5117 is also right
It should protrude into left side second level ladder hole 9 or right side second level ladder hole 10.
Railway locomotive described in this example and travelled by vehicle portion check device, operation principle and process are as described below:
The output shaft of motor 2 connects with retarder 3, and power is transmitted to jacking system by shaft coupling 4 by the output shaft of retarder 3
The worm screw 5113 of first adjacent Worm gear feed screw elevator 51 in 5, worm screw 5113 drive by the driving rotation of worm gear 5114
While elevating screw 5115 is gone up and down, also by shaft coupling 4, connecting rod 6 by power transmission to next Worm gear feed screw elevator
51 worm screw 5113, so analogizes, until passing to the worm screw 5113 of the last one Worm gear feed screw elevator 51；In Worm gear feed screw liter
5114 center of worm gear is internal thread structure in drop machine 51, is equivalent to the nut to match with elevating screw 5115, utilizes worm screw
5113 transmissions drive worm gear 5114 to realize deceleration, also drive the rotation of worm gear 5114 that elevating screw 5115 is driven to go up and down simultaneously, from
And realize the elevating screw 5115 while synchronization lifting of each Worm gear feed screw elevator 51, that is, realize Inspection table top 1
It is whole to keep in concert with going up and down.It wherein, is job state when Inspection table top 1 is located at extreme lower position state (as schemed
3) trench full depth, is shown, situation at this time allows operator to have enough height and space convenient for checking；Work as Inspection
Table top 1 is located at extreme higher position state Shi Weifei job state (such as Fig. 2), its Inspection table top 1 is flushed with ground at this time, simultaneously
Training field can get maximum space, be convenient for converting field purposes.
Embodiment 2
As shown in attached drawing 6-8, railway locomotive and travelled by vehicle portion check device, including left and right two Inspection table tops 1, electronic
Machine controller, motor 2, retarder 3, shaft coupling 4, jacking system 5, cross commutator 8 and melt pit 7；Its Inspection table top 1
Rectangle structure is welded by I-steel, and is equipped with checkered plates on Inspection table top 1 for carrying inspection personnel；Melt pit
7 cheat for second level ladder, cheat on the bottom that the first order ladder at left and right sides of 72 upper ends cheats 71 being located at second level ladder, correspondence is set
There is rail column 11, the upper end of rail column 11 is flushed with ground, and the top of rail column 11 is fixed with rail, props up on rail
Support railway locomotive and travelled by vehicle portion；It is cheated between 71 left side edges in the rail column 11 and first order ladder for being located at left side,
There are 3 left side second level ladders to cheat 9 at two rows and every a line equipped with uniformly distributed；In the rail column 11 and first for being located at right side
Grade ladder is cheated between 71 right side edges, has 3 right side second level ladders to cheat 10 at two rows and every a line equipped with uniformly distributed；Left side
Worm gear feed screw elevator 51 is respectively fixed in second level ladder hole 9, right side second level ladder hole 10；Motor controller with
Motor 2 is connected to, and the output shaft of motor 2 is connect with retarder 3, and the output shaft of retarder 3 is commutated by shaft coupling 4, cross
Device 8 is connect with one group of adjacent jacking system 5, and one group of jacking system 5 is by uniformly distributed three Worm gear feed screw elevators 51 in a row
It forms, is connected between two groups of adjacent jacking systems 5 by shaft coupling 4, cross commutator 8；Two adjacent Worm gear feed screws
It is connected between elevator 51 by shaft coupling 4, connecting rod 6；5115 top of elevating screw of each Worm gear feed screw elevator 51 with
The bottom of Inspection table top 1 connects, 5115 bottom of elevating screw of each Worm gear feed screw elevator 51 protrude into be located at it is each
In the left side second level ladder hole 9 or right side second level ladder hole 10 of 51 lower section of Worm gear feed screw elevator；Worm gear feed screw lifting
Machine 51 includes mounting base 5111, cabinet 5112, worm screw 5113, worm gear 5114, elevating screw 5115；Mounting base 5111 is connected to case
The bottom of body 5112, the mounting base 5111 are mounted on left side second level ladder hole 9 or right side second level ladder hole 10 by bolt
On；Be equipped in horizontal direction in cabinet 5112 worm screw 5113, it is vertical on worm gear 5114 is installed, be equipped with spiral shell in the middle part of worm gear 5114
Pit, is equipped with elevating screw 5115 in the threaded hole, one end of worm screw 5113 as power intake or by shaft coupling 4 with
The output axis connection of retarder 3, or connected by the worm screw 5113 of shaft coupling 4, connecting rod 6 and previous Worm gear feed screw elevator 51
It connects, the other end of worm screw 5113 passes through shaft coupling 4, connecting rod 6 and the latter Worm gear feed screw elevator 51 as power output end
Worm screw 5113 connect, which is meshed with worm gear 5114, and worm gear 5114 is meshed with elevating screw 5115, lifting silk
The top of bar 5115 is connect by flange 5116 with the bottom of Inspection table top 1, and left side is protruded into the bottom of elevating screw 5115
In second level ladder hole 9 or right side second level ladder hole 10；The bottom of mounting base 5111 is also connected with for protecting elevating screw
The protective case 5117 of 5115 bottoms, the protective case 5117 is also corresponding to protrude into left side second level ladder hole 9 or right side second level ladder
In hole 10；The cross commutator 8 is mounted on the horizontal axis in commutator cabinet 801 including commutator cabinet 801, by bearing 802
803, the longitudinal axis 804, cross 803 on horizontal axis bevel gear 805 is installed, longitudinal axis bevel gear 806 is installed on the longitudinal axis 804, the horizontal axis cone
Gear 805 is meshed with longitudinal axis bevel gear 806, and horizontal axis 803 passes through the output shaft of shaft coupling 4 and retarder 3 or adjacent another
The horizontal axis 803 of cross commutator 8 connects, and the longitudinal axis 804 is connect by shaft coupling 4 with the worm screw 5113 of Worm gear feed screw elevator 51.
More precise control inspection is furthermore achieved in railway locomotive described in this example and travelled by vehicle portion check device
The lifting process of operation table top 1, and further ensure that Inspection table top 1 is whole and keep in concert with steady liter
Drop.
Claims (7)
1. railway locomotive and travelled by vehicle portion check device, it is characterised in that: including the two Inspection table tops (1) in left and right, rise
Drop system (5) and melt pit (7)；The melt pit (7) is second level ladder hole, is being located at left and right sides of (72) upper end of second level ladder hole
The first order ladder hole (71) bottom on, be correspondingly provided with rail column (11), and the top of the rail column (11) is fixed
There is rail, the railway locomotive and travelled by vehicle portion are support on rail；In the rail column (11) and the institute for being located at left side
It states between (71) left side edge of first order ladder hole, multiple left side second level ladder equipped with regular array cheats (9)；It is being located at the right side
Between the rail column (11) of side and first order ladder hole (71) right side edge, multiple right sides equipped with regular array
Second level ladder cheats (10)；It is fixed respectively in left side second level ladder hole (9), right side second level ladder hole (10)
There is elevating mechanism.
2. railway locomotive as described in claim 1 and travelled by vehicle portion check device, it is characterised in that: further include motor (2),
Retarder (3) and shaft coupling (4)；The elevating mechanism is Worm gear feed screw elevator (51)；The output shaft of the motor (2) with
Retarder (3) connection, the output shaft of the retarder (3) are connected by the shaft coupling (4) and the jacking system (5)
It connects, the jacking system (5) is made of uniformly distributed multiple Worm gear feed screw elevators (51) in a row, two adjacent worm gears
It is connected between screw lift (51) by shaft coupling (4), connecting rod (6)；The elevating screw of each Worm gear feed screw elevator (51)
(5115) top is connect with the bottom of the Inspection table top (1), the elevating screw of each Worm gear feed screw elevator (51)
(5115) bottom protrude into be located at below each Worm gear feed screw elevator (51) the left side second level ladder hole (9) or
Right side second level ladder is cheated in (10).
3. railway locomotive as claimed in claim 1 or 2 and travelled by vehicle portion check device, it is characterised in that: further include have it is electronic
Machine controller；The motor controller is connected to the motor (2).
4. railway locomotive and travelled by vehicle portion check device as described in claim 1-3 is any, it is characterised in that: further include cross
Commutator (8)；Between the rail column (11) for being located at left side and first order ladder hole (71) left side edge, it is equipped with
It is uniformly distributed to there are 2~8 left side second level ladders to cheat (9) at multirow and every a line；In the rail column for being located at right side
(11) between (71) right side edge of first order ladder hole, equipped with the right side for uniformly having 2~8 at multirow and every a line
Second level ladder cheats (10)；The output shaft of the retarder (3) passes through the shaft coupling (4), the cross commutator (8) and phase
Adjacent one group of jacking system (5) connection, one group of jacking system (5) is by uniformly distributed multiple Worm gear feed screw elevators in a row
(51) it forms, is connected between two groups of adjacent jacking systems (5) by the shaft coupling (4), the cross commutator (8)
It connects.
5. railway locomotive and travelled by vehicle portion check device as described in claim 1-4 is any, it is characterised in that: the worm gear silk
Bar elevator (51) includes mounting base (5111), cabinet (5112), worm screw (5113), worm gear (5114), elevating screw (5115)；
The mounting base (5111) is connected to the bottom of cabinet (5112), which is mounted on the left side by bolt
Second level ladder is cheated on (9) or right side second level ladder hole (10)；The snail is installed in cabinet (5112) interior horizontal direction
Bar (5113), it is vertical on the worm gear (5114) are installed, threaded hole, installation in the threaded hole are equipped in the middle part of the worm gear (5114)
Have the elevating screw (5115), one end of the worm screw (5113) is changed as power intake or by shaft coupling (4), cross
To the output axis connection of device (8) and retarder (3), or pass through shaft coupling (4), connecting rod (6) and the previous Worm gear feed screw
The worm screw (5113) of elevator (51) connects, and the other end of worm screw (5113) passes through shaft coupling (4), connection as power output end
Bar (6) is connect with the worm screw (5113) of Worm gear feed screw elevator (51) described in the latter, the worm screw (5113) and worm gear (5114)
Be meshed, worm gear (5114) is meshed with elevating screw (5115), the top of elevating screw (5115) by flange (5116) with
The bottom of Inspection table top (1) connects, and left side second level ladder hole (9) or institute are protruded into the bottom of elevating screw (5115)
It states in right side second level ladder hole (10).
6. railway locomotive as claimed in claim 5 and travelled by vehicle portion check device, it is characterised in that: the mounting base (5111)
Bottom be also connected with the protective case (5117) for protecting the elevating screw (5115) bottom, which protrudes into
Left side second level ladder is cheated in (9) or right side second level ladder hole (10).
7. railway locomotive and travelled by vehicle portion check device as described in claim 4-6 is any, it is characterised in that: the cross changes
Include commutator cabinet (801), the horizontal axis (803) being mounted in commutator cabinet (801) by bearing (802), indulge to device (8)
Axis (804)；It is equipped with horizontal axis bevel gear (805) on the horizontal axis (803), the longitudinal axis is equipped with longitudinal axis bevel gear on (804)
(806), which is meshed with longitudinal axis bevel gear (806), and the horizontal axis (803), the longitudinal axis (804) lead to respectively
The worm screw (5113) of the output shaft or the Worm gear feed screw elevator (51) of crossing the shaft coupling (4) and the speed reducer (3) is even
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910301766.6A CN109903630A (en) | 2019-04-16 | 2019-04-16 | Railway locomotive and travelled by vehicle portion check device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910301766.6A CN109903630A (en) | 2019-04-16 | 2019-04-16 | Railway locomotive and travelled by vehicle portion check device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109903630A true CN109903630A (en) | 2019-06-18 |
Family
ID=66954884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910301766.6A Pending CN109903630A (en) | 2019-04-16 | 2019-04-16 | Railway locomotive and travelled by vehicle portion check device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109903630A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680241A (en) * | 2013-12-19 | 2014-03-26 | 柳州铁道职业技术学院 | Lifting type railway-bridge motor-train-unit bottom practical training platform |
| CN207090888U (en) * | 2017-07-20 | 2018-03-13 | 北京铁道工程机电技术研究所有限公司 | The ground pit type unwheeling device of subsidiary hoistable platform |
| CN210129305U (en) * | 2019-04-16 | 2020-03-06 | 重庆公共运输职业学院 | Railway locomotive and vehicle running gear inspection device |
-
2019
- 2019-04-16 CN CN201910301766.6A patent/CN109903630A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680241A (en) * | 2013-12-19 | 2014-03-26 | 柳州铁道职业技术学院 | Lifting type railway-bridge motor-train-unit bottom practical training platform |
| CN207090888U (en) * | 2017-07-20 | 2018-03-13 | 北京铁道工程机电技术研究所有限公司 | The ground pit type unwheeling device of subsidiary hoistable platform |
| CN210129305U (en) * | 2019-04-16 | 2020-03-06 | 重庆公共运输职业学院 | Railway locomotive and vehicle running gear inspection device |
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