CN209507509U - Multi-functional skirtboard hanging vehicle used for rail vehicle - Google Patents
Multi-functional skirtboard hanging vehicle used for rail vehicle Download PDFInfo
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- CN209507509U CN209507509U CN201822059474.XU CN201822059474U CN209507509U CN 209507509 U CN209507509 U CN 209507509U CN 201822059474 U CN201822059474 U CN 201822059474U CN 209507509 U CN209507509 U CN 209507509U
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Abstract
Multi-functional skirtboard hanging vehicle used for rail vehicle, it is related to the assistance for lifting transport equipment field of skirt plate of railway vehicle installing and dismounting, it includes lift cart mechanism, rectangular box shell, circular arc concave roller bearing base, roller group, two skirtboard fixation clips and drawer of toolbox group, and lift cart mechanism includes hydraulic footboard drives mechanism, double shearing lifting frames and four-wheel flat-plate trolley.The utility model is higher by the upper surface of each rubber roller and is exposed to the outside of roller axle seat board, and form a rubber roller identical with skirt plate of railway vehicle curvature and support curved surface, so as to which skirt plate of railway vehicle is reliably fixed under the cooperation of skirtboard fixation clip.Rubber roller can form profiling protection to the circular arc camber of skirt plate of railway vehicle, and be coaxially connected with the skirtboard bracket axle bed on equipment compartment upper side frame respectively convenient for two hinged blocks carried in skirt plate of railway vehicle in transport and lifting process.
Description
Technical field
The utility model relates to the assistance for lifting transport equipment fields of skirt plate of railway vehicle installing and dismounting, and in particular to a kind of
Multi-functional skirtboard hanging vehicle used for rail vehicle.
Background technique
The skirtboard 1 of rail vehicle as depicted in figs. 1 and 2 is a kind of big component of the plate with circular arc camber, is used as vehicle
Turnover plate type valve structure on the port of side wall equipment storehouse, usually with its two included hinged block 1-1 and equipment compartment upper side frame
On skirtboard bracket axle bed rotation connection.
The roomy curved-surface structure of skirtboard 1 causes to be not easy to be transported with conventional plate, with the equipment compartment on side wall
When port carries out mounting operation, and need more people's cooperations that the skirtboard bracket axle bed that skirtboard 1 is raised to two meters or so is mounted free bearing
Position, biggish volume and weight cause skirtboard 1 to mount Job Operations inconvenience, exist and collide with defective component or injure construction personnel by a crashing object
Operating risk.
Utility model content
It is caused to be inconvenient to use conventional flat car in order to solve the roomy circular arc camber structure of existing skirt plate of railway vehicle
It is transported and when skirt plate of railway vehicle mounts needs more people's compounding practices, transportational process is arduously time-consuming, not can guarantee and mounts
The technical issues of operating quality and operator's operation safety, the utility model provide a kind of multi-functional skirtboard extension used for rail vehicle
Entrucking.
The utility model technical solution adopted for solving the technical problem is as follows:
Multi-functional skirtboard hanging vehicle used for rail vehicle comprising lift cart mechanism, rectangular box shell, circular arc concave roll
Sub- bearing base, roller group, two skirtboard fixation clips and drawer of toolbox group, lift cart mechanism include that hydraulic foot pedal drives
Motivation structure, double shearing lifting frames and four-wheel flat-plate trolley；
It is logical that cart handrail, drawer installs case and foot pedal are respectively equipped on the same side wall of the rectangular box shell
Hole, hydraulic footboard drives mechanism are fixed on the side surface side of four-wheel flat-plate trolley and by hydraulic cylinders and double shearing lifting frames
Connection；The pedal end of hydraulic footboard drives mechanism extends to the outside of rectangular box shell from foot pedal through-hole；Tool box
Two drawers in drawer group are slidably connected by corresponding drawer runner and the two side walls of drawer installs case respectively；
Four side wall lower ends of the rectangular box shell are connected with the rectangle upper surface of four-wheel flat-plate trolley；Double shear formula
Crane is fixed on the end face center of four-wheel flat-plate trolley, and the top of double shearing lifting frames is equipped with pedestal and lifts end face, circular arc
The lower end of concave roller bearing base and pedestal lift end face and are connected；
The roller group includes multiple roller devices, and roller device includes coaxially connected mandrel and rubber roller；Circular arc
Concave roller bearing base includes the end plate of rectangular base panel, two roller axle seat boards and two rectangles, two roller axle seat boards
Parallel to each other, the lower edge of the two is vertical with two long side one-to-one on rectangular base panel respectively to be connected；Two rectangles
End plate vertical with two short side one-to-one on rectangular base panel be respectively connected；Each roller axle seat board both ends are respectively with one
The end of the end plate of a rectangle is connected, and the end plate of rectangular base panel, two roller axle seat boards and two rectangles is collectively formed
One rectangular box structure without upper end cover；The end plate of two rectangles is parallel with cart handrail；Each skirtboard fixation clip
It is connected with the lateral wall of the end plate of a rectangle apart from cart handrail distal end；Roller is offered on the side wall of roller axle seat board
Axis hole array；
Roller axle hole array on described two roller axle seat boards mirror symmetry each other, at left and right sides of every two each other
Symmetrical roller axis hole is coaxial, and the both ends of each mandrel are rotatablely connected with two symmetrical axis holes in an axis hole group.
The center of circle of each axis hole in above-mentioned roller axle hole array axis hole circular curve L1 concave up in same
On, the top edge of roller axle seat board is siding the circular curve L2, the axis hole circular curve L1 and siding circular arc of a fovea superior
The curvature of curve L2 is identical as the curvature of skirt plate of railway vehicle, and between axis hole circular curve L1 and siding circular curve L2
Away from the half for being rubber roller radius.
The latch plate and a rectangle apart from cart handrail distal end that above-mentioned each skirtboard fixation clip passes through its root
End plate lateral wall be connected；When latch plate is in the free state of stress, skirtboard fixation clip is located at its neighbouring roller
The top of device, and the lower end surface of the skirtboard fixation clip outer diameter highest point of roller device the distance between neighbouring with it is
The 95% of skirtboard thickness.
The beneficial effects of the utility model are: the circular arc concave roller bearing base of the skirt plate of railway vehicle hanging vehicle is one
A rectangular box structure without upper end cover, roller axle hole array on left and right two roller axle seat boards mirror symmetry each other,
The roller axis hole that every two at left and right sides of it is mutually symmetrical is coaxial, the both ends of each mandrel with two in an axis hole group
A symmetrical axis hole is rotatablely connected, the center of circle of each axis hole in roller axle hole array axis hole circular arc concave up in same
On curve L1, the top edge of roller axle seat board is siding the circular curve L2, the axis hole circular curve L1 and wall of a fovea superior
The curvature of plate circular curve L2 is identical as the curvature of skirt plate of railway vehicle, and axis hole circular curve L1 and siding circular curve L2
Spacing be the half of rubber roller radius, to make the upper surface of each rubber roller be higher by and be exposed to roller axle seat board
Outside, and identical with a skirt plate of railway vehicle curvature rubber roller support curved surface is formed, so as to fix in skirtboard
Skirt plate of railway vehicle is reliably fixed under the cooperation of pressing plate.Rubber roller can be in transport and lifting process, to rail vehicle
The circular arc camber of skirtboard forms profiling protection, meanwhile, provided force of rolling friction can make skirt plate of railway vehicle in rubber rollers
Placing attitude and position are easily adjusted on cylinder support curved surface, consequently facilitating the two hinged blocks difference carried in skirt plate of railway vehicle
It is coaxially connected with the skirtboard bracket axle bed on equipment compartment upper side frame.
Lift cart mechanism with drawer of toolbox group can substantially reduce the manual labor amount of operator, and provide peace
Entirely, efficient operating condition completes skirt plate of railway vehicle and mounts operation to become only needing one to make to need more people to cooperate originally
Operator can be easily accomplished, and then save human cost, improve operating efficiency and operation quality, and create economic benefit.
In addition, the skirt plate of railway vehicle hanging vehicle also have it is simple and practical in structure, it is easy to operate, it is low in cost, convenient for pushing away
Broad-spectrum and the advantages that.
Detailed description of the invention
Fig. 1 is the schematic perspective view of existing skirt plate of railway vehicle；
Fig. 2 is the side view of existing skirt plate of railway vehicle；
Fig. 3 is the schematic perspective view of the utility model multi-functional skirtboard hanging vehicle used for rail vehicle；
Fig. 4 is the side view of the utility model multi-functional skirtboard hanging vehicle used for rail vehicle；
Fig. 5 is the explosion assembling schematic diagram of the utility model multi-functional skirtboard hanging vehicle used for rail vehicle；
Fig. 6 is the explosion assembling schematic diagram of the utility model skirtboard curved surface positioned-lifting platform；
Fig. 7 is the front view of Fig. 6；
Fig. 8 is the assembly relation schematic diagram of the utility model lift cart mechanism and rectangular box shell；
Fig. 9 is the utility model double shear formula crane structure schematic diagram.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawing.
As shown in figs. 3 to 9, the multi-functional skirtboard hanging vehicle used for rail vehicle of the utility model includes lift cart machine
Structure, rectangular box shell 2, circular arc concave roller bearing base 3, roller group 4, two skirtboard fixation clips 5 and drawer of toolbox
Group 8, lift cart mechanism includes hydraulic footboard drives mechanism 6, double shearing lifting frames 7 and four-wheel flat-plate trolley 9.
Cart handrail 2-1, drawer installs case 2-2 and foot pedal are respectively equipped on the same side wall of rectangular box shell 2
Through-hole 2-3, hydraulic footboard drives mechanism 6 are fixed on the side of the end face of four-wheel flat-plate trolley 9 and by hydraulic cylinders and double
Shearing lifting frame 7 connects；The pedal end of hydraulic footboard drives mechanism 6 extends to outside rectangular box from foot pedal through-hole 2-3
The outside of shell 2；Two drawers in drawer of toolbox group 8 are respectively by corresponding drawer runner with drawer installs case 2-2's
Two side walls are slidably connected.
2 four side wall lower ends of rectangular box shell are connected with the rectangle upper surface of four-wheel flat-plate trolley 9；Double shear formula liter
Drop frame 7 is fixed on the end face center of four-wheel flat-plate trolley 9, and the top of double shearing lifting frames 7 is equipped with pedestal and lifts end face 7-1,
The lower end of circular arc concave roller bearing base 3 and pedestal lift end face 7-1 and are connected.
Roller group 4 includes multiple roller device 4-1, and roller device 4-1 includes coaxially connected mandrel 4-1-1 and rubber
Roller 4-1-2；Circular arc concave roller bearing base 3 includes rectangular base panel 3-1, two roller axle seat board 3-2 and two rectangles
End plate 3-3, two roller axle seat board 3-2 are parallel to each other, the lower edge of the two respectively on rectangular base panel 3-1 one by one
Corresponding two long side is vertically connected；The end plate 3-3 of two rectangles respectively with one-to-one two short side on rectangular base panel 3-1
It is vertical to be connected；Each both ends roller axle seat board 3-2 are connected with the end of the end plate 3-3 of a rectangle respectively, rectangular base panel
A rectangular box without upper end cover is collectively formed in the end plate 3-3 of 3-1, two roller axle seat board 3-2 and two rectangles
Structure；The end plate 3-3 of two rectangles is parallel with cart handrail 2-1；Each skirtboard fixation clip 5 is and apart from cart handrail 2-
The lateral wall of the end plate 3-3 of one rectangle of 1 distal end is connected；Roller axle hole array is offered on the side wall of roller axle seat board 3-2
3-2-1。
Roller axle hole array 3-2-1 on left and right two roller axle seat boards 3-2 mirror symmetry each other, at left and right sides of
The roller axis hole that every two is mutually symmetrical is coaxial, and the both ends of each mandrel 4-1-1 are symmetrical with two in an axis hole group
Axis hole rotation connection.
Circular arc concave roller bearing base 3, roller group 4 and two skirtboard fixation clips 5 four collectively form a skirtboard
Curved surface positioned-lifting platform.
The center of circle of each axis hole on roller axle hole array 3-2-1 axis hole circular curve L1 concave up in same
On, the top edge of roller axle seat board 3-2 is siding the circular curve L2, axis hole circular curve L1 and siding circular arc song of a fovea superior
The curvature of line L2 is identical as the curvature of skirt plate of railway vehicle 1, and the spacing of axis hole circular curve L1 and siding circular curve L2
It is the half of rubber roller 4-1-2 radius, so that the upper surface of each rubber roller 4-1-2 be made to be higher by and be exposed to roller axle
The outside of seat board 3-2, and form a rubber roller identical with 1 curvature of skirt plate of railway vehicle and support curved surface.
Each skirtboard fixation clip 5 latch plate by its root and a rectangle apart from the distal end cart handrail 2-1
End plate 3-3 lateral wall be connected；When latch plate is in the free state of stress, it is neighbouring that skirtboard fixation clip 5 is located at it
The top of roller device 4-1, and the outer diameter highest point of the lower end surface of skirtboard fixation clip 5 and its neighbouring roller device 4-1
The distance between be the 95% of skirtboard thickness.
When the multi-functional skirtboard hanging vehicle used for rail vehicle of concrete application the utility model, lift cart mechanism selects billow
Board PTS1000 type double shear formula hand-hydraulic platform truck, the rotating type manual relief valve of the hydraulic platform vehicle can pass through pressure pipe
Line is drawn from hydraulic footboard drives mechanism 6 and the coaxially connected end to cart handrail 2-1, to constitute similar motor
The pressure release valve control device of driver's rotation accelerator mechanism.
In use, holding up two skirtboard fixation clips 5, and skirt plate of railway vehicle 1 is placed on concave upright posture
Rubber roller supports on curved surface, then skirtboard fixation clip 5 is made to compress in-orbit road vehicle under the elastic restoring force effect of its latch plate
1 upper surface edge of skirtboard, so that skirt plate of railway vehicle 1 is fixed on skirtboard curved surface positioned-lifting platform solid and reliablely.It pushes away
Skirtboard hanging vehicle can be easily transported to train-side wall equipment storehouse port by lift cart mechanism by dynamic cart handrail 2-1, and
Start to carry out mounting operation.Double shearing lifting frames 7 are increased by hydraulic footboard drives mechanism 6, it can be easily by skirtboard
Curved surface positioned-lifting platform is lifted to skirtboard bracket axle bed and mounts free bearing position.Two drawers in drawer of toolbox group 8 are opened, i.e.,
It can be taken off installation drawing, the connection conventional tools such as pin shaft and spanner.
It decontrols skirtboard fixation clip 5 and pushes skirt plate of railway vehicle 1 that can easily adjust on rubber roller support curved surface
The angles and positions of hinged block 1-1, will in skirt plate of railway vehicle 1 carry two hinged block 1-1 respectively with equipment compartment top
It, can be coaxial by hinged block 1-1 and skirtboard bracket axle bed by connection pin shaft after skirtboard bracket axle bed co-axially align on frame
It is connected, so that completes skirt plate of railway vehicle 1 mounts operation.
Claims (3)
1. multi-functional skirtboard hanging vehicle used for rail vehicle, it is characterised in that: the hanging vehicle includes lift cart mechanism, rectangular box
Shell (2), circular arc concave roller bearing base (3), roller group (4), two skirtboard fixation clips (5) and drawer of toolbox group
(8), lift cart mechanism includes hydraulic footboard drives mechanism (6), double shearing lifting frames (7) and four-wheel flat-plate trolley (9)；
Be respectively equipped on the same side wall of the rectangular box shell (2) cart handrail (2-1), drawer installs case (2-2) and
Foot pedal through-hole (2-3), hydraulic footboard drives mechanism (6) are fixed on the side surface side of four-wheel flat-plate trolley (9) and pass through
Hydraulic cylinder is connect with double shearing lifting frames (7)；The pedal end of hydraulic footboard drives mechanism (6) is from foot pedal through-hole (2-3)
Extend to the outside of rectangular box shell (2)；Two drawers in drawer of toolbox group (8) are sliding by corresponding drawer respectively
Road and the two side walls of drawer installs case (2-2) are slidably connected；
(2) four side wall lower ends of the rectangular box shell are connected with the rectangle upper surface of four-wheel flat-plate trolley (9)；Double shear
Formula crane (7) is fixed on the end face center of four-wheel flat-plate trolley (9), and the top of double shearing lifting frames (7) is equipped with pedestal support
It lifts end face (7-1), the lower end of circular arc concave roller bearing base (3) and pedestal lift end face (7-1) and be connected；
The roller group (4) includes multiple roller devices (4-1), and roller device (4-1) includes coaxially connected mandrel (4-1-1)
With rubber roller (4-1-2)；Circular arc concave roller bearing base (3) includes rectangular base panel (3-1), two roller axle seat boards
The end plate (3-3) of (3-2) and two rectangles, two roller axle seat boards (3-2) are parallel to each other, the lower edge of the two respectively with
One-to-one two long side is vertically connected on rectangular base panel (3-1)；The end plate (3-3) of two rectangles respectively with rectangular base panel
One-to-one two short side is vertically connected on (3-1)；Each roller axle seat board (3-2) both ends end plate with a rectangle respectively
The end of (3-3) is connected, the end plate (3-3) five of rectangular base panel (3-1), two roller axle seat boards (3-2) and two rectangles
A rectangular box structure without upper end cover is collectively formed；The end plate (3-3) of two rectangles is flat with cart handrail (2-1)
Row；Lateral wall of each skirtboard fixation clip (5) with the end plate (3-3) of a rectangle apart from the distal end cart handrail (2-1)
It is connected；Roller axle hole array (3-2-1) is offered on the side wall of roller axle seat board (3-2)；
Roller axle hole array (3-2-1) on described two roller axle seat boards (3-2) mirror symmetry each other, at left and right sides of it is every
Two roller axis holes being mutually symmetrical are coaxial, and the both ends of each mandrel (4-1-1) are symmetrical with two in an axis hole group
Axis hole rotation connection.
2. multi-functional skirtboard hanging vehicle used for rail vehicle as described in claim 1, it is characterised in that: the roller axle hole array
The center of circle of each axis hole on (3-2-1) on the concave up axis hole circular curve L1 of same, roller axle seat board (3-2)
Top edge be siding the circular curve L2, the axis hole circular curve L1 and siding circular curve L2 of a fovea superior curvature with
The curvature of skirt plate of railway vehicle (1) is identical, and the spacing of axis hole circular curve L1 and siding circular curve L2 are rubber roller (4-
1-2) the half of radius.
3. multi-functional skirtboard hanging vehicle used for rail vehicle as claimed in claim 1 or 2, it is characterised in that: each skirtboard
Fixation clip (5) passes through the latch plate and the end plate (3-3) of a rectangle apart from the distal end cart handrail (2-1) of its root
Lateral wall is connected；When latch plate is in the free state of stress, skirtboard fixation clip (5) is located at its neighbouring roller device
The top of (4-1), and the outer diameter highest point of the lower end surface of skirtboard fixation clip (5) and its neighbouring roller device (4-1) it
Between distance be the 95% of skirtboard thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822059474.XU CN209507509U (en) | 2018-12-07 | 2018-12-07 | Multi-functional skirtboard hanging vehicle used for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822059474.XU CN209507509U (en) | 2018-12-07 | 2018-12-07 | Multi-functional skirtboard hanging vehicle used for rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507509U true CN209507509U (en) | 2019-10-18 |
Family
ID=68193392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822059474.XU Active CN209507509U (en) | 2018-12-07 | 2018-12-07 | Multi-functional skirtboard hanging vehicle used for rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209507509U (en) |
-
2018
- 2018-12-07 CN CN201822059474.XU patent/CN209507509U/en active Active
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