CN207522544U - Rail vehicle framework is with wheel to completion support device - Google Patents
Rail vehicle framework is with wheel to completion support device Download PDFInfo
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- CN207522544U CN207522544U CN201721600046.2U CN201721600046U CN207522544U CN 207522544 U CN207522544 U CN 207522544U CN 201721600046 U CN201721600046 U CN 201721600046U CN 207522544 U CN207522544 U CN 207522544U
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Abstract
Rail vehicle framework is related to rail vehicle truck assembling manufacturing technical field to completion with wheel with support device, including two support base compositions, a leading screw, two locking nuts, two studdles, two corner clamping screws and two supporting plate compositions；Support base composition includes cylindrical height adjustment screw and rectangular width adjustment screw.The utility model drags axle box swivel arm using supporting plate, and the height lifted of pivoted arm is adjusted by studdle, enables to fall framework and the intact combination of pivoted arm node after vehicle, improves the efficiency and accuracy of operation；By adjusting screw, the bogie frame completion of different wheelbase vehicles disclosure satisfy that.Device operation is flexible, takes up space small, and height can be adjusted flexibly, time saving and energy saving, does not need to artificial lift to move, stability and safety are good.
Description
Technical field
The utility model is related to rail vehicle truck assembling manufacturing technical fields, and in particular to a kind of rail vehicle framework
With taking turns to completion support device.
Background technology
During metro vehicle bogie assembling manufacturing, bogie is important procedure, wherein A types vehicle port to completion with wheel
Iron class bogie is pivoted arm axle-box locating mode, for example, No. seven line bogies of Wuhan subway, Wuhan subway No. 11 lines, Shanghai
No. 9 lines of subway etc. need wheel making structure to putting by wheelbase, while need to support axle box swivel arm before bogie completion
Frame falls rear pivoted arm node and can be combined completely with framework pivoted arm positioning seat.Usually turned at this stage with flitch or very heavy top support
Arm, pivoted arm stability is poor when can lead to completion in this way, while is also required to increase manually to go to lift pivoted arm and be combined with framework, needs
Adjust distance and the position of pivoted arm and framework repeatedly, take time and effort, working efficiency is low, influence the assembling manufacturing of entire bogie into
Degree.
Utility model content
In order to solve it is existing completion can be led to using flitch or jack supporting rotary arm when pivoted arm stability it is poor, while
It needs to increase manually to go to lift pivoted arm and be combined with framework, need to adjust distance and the position of pivoted arm and framework repeatedly, take time and effort,
Working efficiency is low, the technical issues of influencing entire bogie assembling manufacturing progress, and the utility model provides a kind of rail vehicle structure
Frame is with wheel to completion support device.
The utility model technical solution adopted for solving the technical problem is as follows：
Rail vehicle framework, to completion support device, is locked with wheel including two support base compositions, a leading screw, two
Tight nut, two studdles, two corner clamping screws and two supporting plate compositions；Support base composition includes cylindrical height
Screw and rectangular width adjustment screw are adjusted, the bottom that height adjusts screw is vertically fixed on the longitudinal direction of width adjustment screw
End face, height adjust screw and are set in an axial direction there are one height screw hole, and width adjustment screw sets that there are one width spiral shells along X direction
Hole；Leading screw includes two screw rods and a connecting rod, one end of two screw rods are connected respectively with connecting rod, the other end point of two screw rods
It Dui Ying not be inserted into a width screw hole and be threadedly coupled with it；Supporting plate composition include connector sleeve, inner reinforced plate, arc pallet and outside
Gusset, connector sleeve are axially arranged with an axially extending bore, and connector sleeve is radially provided with a radial direction screw hole；The shape of arc pallet
Identical with the shape of the axle box swivel arm of wheel pair, the bottom surface in the middle part of arc pallet is connected on the top end face of connector sleeve；Inner reinforced plate
One end is connected in outside arc pallet on the bottom surface of side, and the other end of inner reinforced plate is connected in the end face of side outside connector sleeve
On；One end of outer gusset is connected in outside arc pallet on the bottom surface of opposite side, and the other end of outer gusset is connected in outside connector sleeve
On the end face of portion's opposite side；Locking nut is placed in the top that height adjusts screw, and the lower end of studdle is sequentially inserted into locking screw
It is threadedly coupled in female, height screw hole and with the two, the upper end of studdle is inserted into axially extending bore and passes through corner clamping screw
Positioning is locked with radial direction screw hole.
The both ends of above-mentioned connecting rod are respectively provided with the horizontal through hole and a vertical through-hole for being inserted into rotation handle.
The beneficial effects of the utility model are：Device operation is flexible, takes up space small, can meet different wheelbase bogies
Completion；With respect to wooden unit or the supporting way of jack, which can be adjusted flexibly height, time saving and energy saving, not need to be artificial
Lift to move；The device adjusts height and width by screw mechanism, and stability and safety are good, and falling vehicle in the process will not be as other
Support device is equally easily toppled over.
Description of the drawings
Fig. 1 is structure diagram of the utility model rail vehicle framework with wheel to completion support device.
Fig. 2 is side structure schematic view of the utility model rail vehicle framework with wheel to completion support device.
Fig. 3 is the structure diagram of the support base composition in the utility model.
Fig. 4 is the structure diagram of the supporting plate composition in the utility model.
Fig. 5 is the side structure schematic view of the supporting plate composition in the utility model.
Specific embodiment
The utility model is described in further details below in conjunction with the accompanying drawings.
As shown in Figures 1 to 5, the rail vehicle framework of the utility model includes completion support device with wheel：Two
Support base forms 1,4, two corner clamping screw 5 of the studdle of locking nut 3, two of leading screw 2, two and two supporting plates
Composition 6.
Support base composition 1 includes cylindrical height adjustment screw 1-1 and rectangular width adjustment screw 1-2, and height is adjusted
The bottom of whole screw 1-1 is vertically fixed on longitudinal upper surface of width adjustment screw 1-2, and height adjusts screw 1-1 and sets in an axial direction
It is set there are one height screw hole 1-1-1, width adjustment screw 1-2 along X direction there are one width screw hole 1-2-1.
Leading screw 2 includes two screw rod 2-1 and one end of connecting rod a 2-2, two screw rod 2-1 are connected respectively with connecting rod 2-2,
The other end of two screw rod 2-1 is corresponding respectively to be inserted into a width screw hole 1-2-1 and is threadedly coupled with it.The two of connecting rod 2-2
End is respectively provided with the horizontal through hole 2-2-1 and a vertical through-hole 2-2-2 for being inserted into rotation handle, using rotating handle
As lever, connecting rod 2-2 can be easily rotated to adjust the spacing between two width adjustment screw 1-2, i.e., two wheels are to it
Between wheelbase.
Supporting plate composition 6 includes connector sleeve 6-1, inner reinforced plate 6-2, arc pallet 6-3 and outer gusset 6-4, the axis of connector sleeve 6-1
To setting there are one axially extending bore 6-1-1, connector sleeve 6-1's is radially provided with a radial direction screw hole 6-1-2；The shape of arc pallet 6-3
Shape is identical with the shape of the axle box swivel arm of wheel pair, and the bottom surface in the middle part of arc pallet 6-3 is connected on the top end face of connector sleeve 6-1；
One end of inner reinforced plate 6-2 is connected in outside arc pallet 6-3 on the bottom surface of side, and the other end of inner reinforced plate 6-2 is connected in connection
It covers outside 6-1 on the end face of side；One end of outer gusset 6-4 is connected in outside arc pallet 6-3 on the bottom surface of opposite side, outer muscle
The other end of plate 6-4 is connected in outside connector sleeve 6-1 on the end face of opposite side.
Locking nut 3 is placed in the top of height adjustment screw 1-1, the lower end of studdle 4 be sequentially inserted into locking nut 3,
It is threadedly coupled in height screw hole 1-1-1 and with the two, the upper end of studdle 4 is inserted into axially extending bore 6-1-1 and passes through corner
Clamping screw 5 and radial direction screw hole 6-1-2's locks positioning.
The rail vehicle framework of the utility model is with wheel to completion support device in use, needing two sets of the utility model
Device complete the completion process of bogie frame and wheel pair jointly, the use process of two covering devices is identical, this was used
Cheng Shi：First, two support bases composition 1 of every covering device is connected with leading screw 2, two covering devices are placed in parallel, parallel by two
Wheel to putting and four axle box swivel arms being individually placed on four arc pallet 6-3, it is same wheel pair two axle box swivel arms
It needs to be placed on two arc pallet 6-3 of different covering devices；Then, the horizontal through hole 2- that handle insertion leading screw 2 will be rotated
In 2-1 or vertical through-holes 2-2-2, rotation rotation handle forms the distance between 1 to adjust the two of every covering device support bases, i.e.,
Wheelbase of two wheels of adjustment between stops two branch of adjustment to the wheelbase of both sides with ruler measurement wheel until meeting drawing requirement
Support seat composition the distance between 1；Then, the height of arc pallet 6-3 can be freely adjusted by adjusting studdle 4, by arc
The height of supporting plate 6-3 is adjusted to suitable position, which is that framework pivoted arm positioning seat can be with pivoted arm node after framework completes
The height and position of intact docking, then studdle 4 is locked into positioning height with locking nut 3, then it is rotatably connected set 6-1's again
Angle makes the direction of the axle box swivel arm on arc pallet 6-3 be bonded with the direction of pivoted arm positioning seat, then passes through corner clamping screw
5 hold out against the upper surface of studdle 4, and then position the corner of arc pallet 6-3；Finally, framework is sling with overhead traveling crane and suspender belt,
It falls slowly, the primary spring in wheel set axle box device is made to enter in framework cap cylinder, axle box swivel arm node enters framework pivoted arm
In positioning seat, pivoted arm is locked to the completion for architecturally completing framework and wheel pair with bolt.
The rail vehicle framework of the utility model drags axle box swivel arm with support device to completion with wheel using supporting plate, passes through
The height lifted of studdle adjustment pivoted arm enables to fall framework and the intact combination of pivoted arm node after vehicle, improves the effect of operation
Rate and accuracy；By adjusting screw, the bogie frame completion of different wheelbase vehicles disclosure satisfy that.
Claims (2)
1. rail vehicle framework is with wheel to completion support device, which is characterized in that the device includes two support bases and forms
(1), a leading screw (2), two locking nuts (3), two studdles (4), two corner clamping screws (5) and two supporting plates
It forms (6)；
Support base forms (1) and includes cylindrical height adjustment screw (1-1) and rectangular width adjustment screw (1-2), height
The bottom of adjustment screw (1-1) is vertically fixed on longitudinal upper surface of width adjustment screw (1-2), and height adjusts screw (1-1)
It is set in an axial direction there are one height screw hole (1-1-1), width adjustment screw (1-2) sets that there are one width screw hole (1- along X direction
2-1)；
Leading screw (2) includes two screw rods (2-1) and a connecting rod (2-2), one end of two screw rods (2-1) respectively with connecting rod (2-
2) it is connected, the other end of two screw rods (2-1) is corresponding respectively to be inserted into a width screw hole (1-2-1) and be threadedly coupled with it；
Supporting plate composition (6) includes connector sleeve (6-1), inner reinforced plate (6-2), arc pallet (6-3) and outer gusset (6-4), connector sleeve
(6-1's) is axially arranged with an axially extending bore (6-1-1), and connector sleeve (6-1) is radially provided with a radial direction screw hole (6-1-2)；
The shape of arc pallet (6-3) is identical with the shape of the axle box swivel arm of wheel pair, and the bottom surface in the middle part of arc pallet (6-3) is connected in company
On the top end face of female connector (6-1)；One end of inner reinforced plate (6-2) is connected on the bottom surface of the external side of arc pallet (6-3), interior muscle
The other end of plate (6-2) is connected on the end face of the external side of connector sleeve (6-1)；One end of outer gusset (6-4) is connected in arc
On the bottom surface of the external opposite side of supporting plate (6-3), the other end of outer gusset (6-4) is connected in the external opposite side of connector sleeve (6-1)
On end face；
Locking nut (3) is placed in the top of height adjustment screw (1-1), and the lower end of studdle (4) is sequentially inserted into locking nut
(3), it is threadedly coupled in height screw hole (1-1-1) and with the two, the upper end of studdle (4) is inserted into axially extending bore (6-1-1)
And pass through corner clamping screw (5) and radial direction screw hole (6-1-2) locks positioning.
2. rail vehicle framework as described in claim 1 is with wheel to completion support device, which is characterized in that the connecting rod
The both ends of (2-2) are respectively provided with a horizontal through hole (2-2-1) for being inserted into rotation handle and a vertical through-hole (2-2-
2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600046.2U CN207522544U (en) | 2017-11-25 | 2017-11-25 | Rail vehicle framework is with wheel to completion support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600046.2U CN207522544U (en) | 2017-11-25 | 2017-11-25 | Rail vehicle framework is with wheel to completion support device |
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| Publication Number | Publication Date |
|---|---|
| CN207522544U true CN207522544U (en) | 2018-06-22 |
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ID=62580805
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721600046.2U Active CN207522544U (en) | 2017-11-25 | 2017-11-25 | Rail vehicle framework is with wheel to completion support device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891437A (en) * | 2018-09-03 | 2018-11-27 | 广州铁路职业技术学院（广州铁路机械学校） | A kind of power process bogie |
| CN108891439A (en) * | 2018-09-03 | 2018-11-27 | 广州铁路职业技术学院（广州铁路机械学校） | Process bogie supporting and positioning device |
| CN108972461A (en) * | 2018-06-27 | 2018-12-11 | 南京中车浦镇城轨车辆有限责任公司 | A kind of general roof of railcar and underframe support tooling |
| CN110186700A (en) * | 2019-06-25 | 2019-08-30 | 中国铁路总公司 | A kind of high-speed EMUs pivoted arm node device for testing dynamic stiffness and test method |
| CN110886936A (en) * | 2018-09-11 | 2020-03-17 | 中国石油天然气股份有限公司 | Valve body support and assembling method |
| CN110919239A (en) * | 2019-12-05 | 2020-03-27 | 中车长春轨道客车股份有限公司 | Automatic assembly quality that falls of bogie |
| CN113146508A (en) * | 2021-04-16 | 2021-07-23 | 中铁第一勘察设计院集团有限公司 | Moving and aligning device for vehicle body falling bogie |
| CN115091410A (en) * | 2022-07-27 | 2022-09-23 | 青岛中车四方轨道车辆有限公司 | Railway vehicle bogie axle box body supporting device and using method thereof |
-
2017
- 2017-11-25 CN CN201721600046.2U patent/CN207522544U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972461A (en) * | 2018-06-27 | 2018-12-11 | 南京中车浦镇城轨车辆有限责任公司 | A kind of general roof of railcar and underframe support tooling |
| CN108891437A (en) * | 2018-09-03 | 2018-11-27 | 广州铁路职业技术学院（广州铁路机械学校） | A kind of power process bogie |
| CN108891439A (en) * | 2018-09-03 | 2018-11-27 | 广州铁路职业技术学院（广州铁路机械学校） | Process bogie supporting and positioning device |
| CN108891439B (en) * | 2018-09-03 | 2024-04-05 | 广州铁路职业技术学院（广州铁路机械学校） | Supporting and positioning device for process bogie |
| CN108891437B (en) * | 2018-09-03 | 2024-04-09 | 广州铁路职业技术学院（广州铁路机械学校） | Power technology bogie |
| CN110886936A (en) * | 2018-09-11 | 2020-03-17 | 中国石油天然气股份有限公司 | Valve body support and assembling method |
| CN110186700A (en) * | 2019-06-25 | 2019-08-30 | 中国铁路总公司 | A kind of high-speed EMUs pivoted arm node device for testing dynamic stiffness and test method |
| CN110919239A (en) * | 2019-12-05 | 2020-03-27 | 中车长春轨道客车股份有限公司 | Automatic assembly quality that falls of bogie |
| CN110919239B (en) * | 2019-12-05 | 2021-06-22 | 中车长春轨道客车股份有限公司 | Automatic assembly quality that falls of bogie |
| CN113146508A (en) * | 2021-04-16 | 2021-07-23 | 中铁第一勘察设计院集团有限公司 | Moving and aligning device for vehicle body falling bogie |
| CN113146508B (en) * | 2021-04-16 | 2023-09-19 | 中铁第一勘察设计院集团有限公司 | Moving alignment device for bogie formed by falling car body |
| CN115091410A (en) * | 2022-07-27 | 2022-09-23 | 青岛中车四方轨道车辆有限公司 | Railway vehicle bogie axle box body supporting device and using method thereof |
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