CN107672622A - A kind of car body bogie - Google Patents
A kind of car body bogie Download PDFInfo
- Publication number
- CN107672622A CN107672622A CN201711100176.4A CN201711100176A CN107672622A CN 107672622 A CN107672622 A CN 107672622A CN 201711100176 A CN201711100176 A CN 201711100176A CN 107672622 A CN107672622 A CN 107672622A
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- Prior art keywords
- column
- car body
- upset
- bolt
- disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000007306 turnover Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 238000013461 design Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61J—SHIFTING OR SHUNTING OF RAIL VEHICLES
- B61J1/00—Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies
- B61J1/12—Rollers or devices for shifting or transporting rail vehicles on rails
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention provides a kind of car body bogie, including base, the middle standing pillar that can be turned down is provided with above base, the left column and right column that can be turned down are provided with the base of middle standing pillar both sides, middle standing pillar, left column, right column includes the intermediate flipped column on top respectively, left upset column, right upset column and the intermediate supports column of bottom, left support column, right support column, intermediate flipped column and intermediate supports column, left turnover support and left turnover support, junction between right turnover support and right support column is connected by turnover mechanism respectively.The invention can quickly realize the switching between bogie and former car bogie.
Description
Technical field
The invention belongs to railcar production and processing technical field, more particularly, to a kind of car body bogie.
Background technology
The process bogie of railcar is all for supporting car body, in car body process, is carried out for employee under in-car, car
Weld job and salt fog test, be used for the spray painting operation that employee carries out full car in coating process, be used for member in assembling procedure
Work carries out the assembling operation of full car parts, while process bogie is also to be used for each workshop and either inside car body week in field
Transport defeated essential tooling device.
But traditional process bogie has the following disadvantages in application：
Due to the overall height 1250mm of traditional process bogie, it is unsuitable for employee's long-term operation under car.Different cars
The size of type chassis centrepin backing plate is inconsistent, and therefore, traditional process bogie may be only available for a kind of vehicle, such as Tianjin
The process bogie of Subway Line 5 is not suitable for Tianjin Metro Line No.1.Traditional process bogie can not form one with car body
Structure, the safety coefficient in transportation is than relatively low.Switching between traditional process bogie and former car bogie is inconvenient；
Traditional process bogie and the time that Location vehicle needs are long.
The content of the invention
In view of this, the invention is directed to a kind of car body bogie, to solve above-mentioned technical problem.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of car body bogie, including base, base top are provided with the middle standing pillar that can be turned down, middle standing pillar both sides
Base on be provided with the left column and right column that can be turned down, middle standing pillar, left column, right column include in top respectively
Between overturn column, it is left upset column, it is right upset column and bottom intermediate supports column, left support column, right support column, in
Between overturn between column and intermediate supports column, left upset column and left support column, right upset column and right support column
Junction is connected by turnover mechanism respectively.
Further, the upper end of intermediate flipped column is fixed with disk, and disk is fixedly arranged above square plate framework, square plate frame
The affixed bolt and nut for being connected with car body is provided with frame.
Further, square plate framework is fixed on disk by equally distributed bolt and nut, is provided with and is used on disk
The disk mounting holes that bolt passes through, disk mounting holes are arcuate socket.
Further, the radian of the disk mounting holes is 30 degree.
Further, four angles of the square plate framework are provided with the affixed bolt and nut for being connected with car body, square plate
Four angles of framework are provided with the frame mounting hole passed through for bolt, and frame mounting hole is slotted hole.
Further, the frame mounting hole is separately positioned on the both sides of the forward and backward framework of square plate framework, frame mounting hole
Extend respectively along the length direction of the forward and backward framework of square plate framework.
Further, the upper end of left upset column and right upset column is respectively arranged with screw-nut pair, leading screw respectively with
The top screw thread of left upset column and right upset column coordinates, and the top of leading screw is provided with for the locating piece with Location vehicle,
Screw is arranged between locating piece and left upset column, locating piece and right upset column, and locating piece upper end is provided with taper pin.
Further, turnover mechanism includes hinge, steady pin and fixed plate, and steady pin is the screw rod for being provided with nut, with
It is provided with the two side of the adjacent upset column of side wall of hinge and fixed plate is set respectively, the support post below fixed plate
Steady pin is set in side wall, the gap being engaged with steady pin is provided with fixed plate.
Further, left column and right column are able to the left and right regulation on base, below left column and right column
Connecting plate is fixed on base by bolt and nut respectively, and the guide rail along the length direction extension of base is provided with base, is led
Flange of rail portion is provided with the groove for accommodating bolt head, and bolt can slide in guide rail.
Further, overturn the side wall of the support post of side or be respectively arranged on the base with for overturning
Overturn the rubber cushion blocks that column plays cushioning effect.
Relative to prior art, a kind of car body bogie described in the invention has the advantage that：
(1) the invention can quickly realize the switching between bogie and former car bogie；
(2) the invention adds the height of bogie, can ensure that operating personnel carry out comfortable operation under car
Activity；
(3) bolt that the chassis centrepin backing plate in square plate framework with car body is connected is designed to the front and rear rotation with 30 °
Rotating function, left and right have the structure of regulated quantity, facilitate the fast positioning of bogie and car body centrepin backing plate, and by centre
The square plate Frame Design of column is overturn into the structure being conveniently replaceable, the scope of application is wider, and can be satisfied with different subway vehicles makes
With；
(4) two side to overturn columns install locating piece, and install leading screw additional, and leading screw has locking function, the adjusting range of leading screw
(0,200mm), the whole height of bogie is 1800 (± 100) mm, is easy to the rapid positioning of process bogie and car body.
Brief description of the drawings
The accompanying drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not form the improper restriction to the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the invention embodiment；
Fig. 2 is the rearview of the invention embodiment.
Description of reference numerals：
1st, base；101st, crossbeam；1011st, guide rail；102nd, wheel pair；2nd, middle standing pillar；21st, intermediate flipped column；211st, circle
Disk；2111st, disk mounting holes；22nd, intermediate supports column；3rd, left column；31st, left upset column；32nd, left support column；4th, it is right
Column；41st, right upset column；42nd, right support column；5th, hinge；6th, steady pin；7th, fixed plate；71st, gap；8th, rubber cushion blocks；
9th, square plate framework；91st, frame mounting hole；10th, affixed bolt and nut；11st, leading screw；12nd, screw；13rd, locating piece；131st, taper pin.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, 2, a kind of car body bogie, including base 1, the lower section of base 1 are provided with wheel to 102, the top of base 1
Middle part is provided with the middle standing pillar 2 that can be turned down, and the left side that can be turned down is symmetrically arranged with the base 1 of the both sides of middle standing pillar 2
Column 3 and right column 4.
Middle standing pillar 2 includes the intermediate flipped column 21 on top and the intermediate supports column 22 of bottom, intermediate flipped column
Connected between 21 and intermediate supports column 22 by hinge 5 with fixed mechanism.Fixed mechanism includes steady pin 6 and fixed plate 7, Gu
Rationed marketing 6 is to be provided with the screw rod of nut.Hinge 5 is arranged on the combination of intermediate flipped column 21 and the rear side of intermediate supports column 22
Place, sets fixed plate 7 in the left and right side wall of the adjacent intermediate flipped column 21 of side wall with being provided with hinge 5, under fixed plate 7
Steady pin 6 is set in the side wall of the intermediate supports column 22 of side, the gap 71 being engaged with steady pin 6 is provided with fixed plate 7.
The upper end of intermediate flipped column 21 is fixed with disk 211, and disk 211 is fixedly arranged above square plate framework 9, square plate frame
The centre of frame 9 is connected with cross support bar, and cross support bar is fixed on disk 211 by equally distributed four sets of bolt and nuts
On.It is provided with the disk mounting holes 2111 passed through for bolt on disk 211, disk mounting holes 2111 are arcuate socket, arcuate socket
Radian be 30 degree, the center of circle of arcuate socket and the concentric of disk 211, disk mounting holes 2111 are located at the sidepiece of intermediate flipped column 21
Disk 211 on.Four angles of square plate framework 9 are provided with the affixed bolt and nut 10 for being connected with car body, square plate framework 9
Four angles are provided with the frame mounting hole 91 passed through for bolt, and frame mounting hole 91 is slotted hole, and frame mounting hole 91 is distinguished
It is arranged on the both sides of the forward and backward framework of square plate framework 9, length of the frame mounting hole 91 respectively along the forward and backward framework of square plate framework 9
Spend direction extension.The length of frame mounting hole 91 is about 10mm.
The top of left column 3 and right column 4 is respectively left upset column 31 and right upset column 41, and left column 3 and the right side are stood
The bottom of post 4 is respectively left support column 32 and right support column 42.Left upset column 31 passes through hinge 5 with left support column 32
Connected with fixed mechanism, hinge 5 is arranged on the combination of left side of the upset column 31 and left support column 32 away from middle standing pillar 2
Place, fixed plate 7, the lower section of fixed plate 7 are set in the forward and backward side wall of the adjacent left upset column 31 of side wall with being provided with hinge 5
Left support column 32 side wall on steady pin 6 is set, be provided with the gap 71 being engaged with steady pin 6 in fixed plate 7.Turn on the right side
Turn column 41 to be connected by hinge 5 and fixed mechanism with right support column 42, hinge 5 is arranged on right upset column 41 and right support
The junction of side of the column 42 away from middle standing pillar 2, before and after the adjacent right upset column 41 of side wall with being provided with hinge 5
Fixed plate 7 is provided with side wall, steady pin 6 is set in the side wall of the right support column 42 of the lower section of fixed plate 7, set in fixed plate 7
It is equipped with the gap 71 being engaged with steady pin 6.
The upper end of left upset column 31 and right upset column 41 is respectively arranged with screw-nut pair, and leading screw 11 turns over a left side respectively
The top screw thread for turning column 31 and right upset column 41 coordinates.The top of leading screw 11 is provided with for the nylon with Location vehicle
Locating piece 13, screw 12 are arranged between locating piece 13 and left upset column 31, locating piece 13 and right upset column 41.Leading screw 11
With locking function, the adjusting range of leading screw 11 is (0,200mm), and the whole height of bogie is 1800 (± 100) mm, can
The locating piece 13 of lifting is easy to the rapid positioning of bogie and car body.The upper end of locating piece 13 is provided with taper pin 131.Closed with being provided with
Rubber cushion blocks 8, rubber cushion blocks 8 are respectively arranged with the middle part of the page left support column 32 of 5 homonymies and the side wall of right support column 42
Cushioning effect is played to the left upset column 31, the right upset column 41 that turn down respectively.
Base 1 includes middle crossbeam 101 and is separately positioned on the left and right vertical beam of the both sides of crossbeam 101, crossbeam 101 and perpendicular
Beam is intersected vertically, and middle standing pillar 2, left column 3 and right column 4 are separately fixed on crossbeam 101.Left column 3 and right column 4 are distinguished
Can the left and right regulation on crossbeam 101, the connecting plate of left column 3 and the lower section of right column 4 is fixed on horizontal stroke by bolt and nut respectively
On beam 101, the guide rail 1011 along the length direction extension of crossbeam 101 is provided with crossbeam 101, the bottom of guide rail 1011 is provided with use
In the groove for accommodating bolt head, bolt can slide in guide rail 1011.With the side wall for the crossbeam 101 for being provided with the homonymy of hinge 5
On be provided with two relative to the symmetrical rubber cushion blocks 8 of middle standing pillar 2.
The operation principle of the invention：
By data statistics and investigation and analysis, the height that employee carries out comfortable operation under car is 1.8 meters, and technique is turned
Turn into 1.8 meters to the whole height design improvement of frame, be easy to employee to enter the lower operation of driving.
Railcar realizes the switching between bogie and former car bogie, the maximum lifting height of lifting machine by lifting machine
Spend for 2.45 meters, with reference to the size of big part under car, after lifting machine is lifted to maximum height, big part perigee distance rail level under car
Height be about 1.65 meters, therefore, the requirement of comfortable operation is carried out under car with reference to employee, it is necessary to all columns by bogie
It is designed to overturn structure, the height before upset is set as 1.5 meters, could so realized fast between bogie and former car bogie
Speed switching.
Intermediate flipped column 21, left upset column 31, right upset column 41 are turned to by bogie after reaching specified location
Vertical position (namely working condition) is simultaneously fixed with fixed mechanism.By the top of bogie intermediate flipped column 21 by with
Former car identical high-strength bolt carries out coupling the structure for making bogie be integrally formed with car body with the centrepin backing plate of car body, carries
The high security of transportation and the employee operation under car.
Bolt in the square plate framework 9 of the top of intermediate flipped column 21 and the chassis centrepin backing plate of car body are connected, side
Disk framework 9 has 30 ° of spinfunctions before and after being designed to, left and right has the structure of ± 10mm regulated quantitys, facilitated and car body center
The fast positioning of backing plate, and the structure that the square plate framework 9 of intermediate flipped column 21 is designed so as to change are sold, can be satisfied with
Different subway vehicles uses.
The preferred embodiment of the invention is the foregoing is only, is not intended to limit the invention creation, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc., the invention should be included in
Protection domain within.
Claims (10)
- A kind of 1. car body bogie, it is characterised in that：The centre that can be turned down is provided with including base (1), above base (1) to stand Post (2), the left column (3) and right column (4) that can be turned down, middle standing pillar are provided with the base (1) of middle standing pillar (2) both sides (2), the intermediate flipped column (21) including top, left upset column (31), right upset are vertical respectively for left column (3), right column (4) Post (41) and the intermediate supports column (22) of bottom, left support column (32), right support column (42), intermediate flipped column (21) With intermediate supports column (22), left upset column (31) and left support column (32), right upset column (41) and right support column (42) junction between is connected by turnover mechanism respectively.
- 2. car body bogie according to claim 1, it is characterised in that：The upper end of intermediate flipped column (21) is fixed with circle Disk (211), disk (211) be fixedly arranged above square plate framework (9), is provided with square plate framework (9) for being connected with car body Affixed bolt and nut (10).
- 3. car body bogie according to claim 2, it is characterised in that：Square plate framework (9) passes through equally distributed bolt Nut is fixed on disk (211), and the disk mounting holes (2111) passed through for bolt, disk peace are provided with disk (211) It is arcuate socket to fill hole (2111).
- 4. car body bogie according to claim 3, it is characterised in that：The radian of the disk mounting holes (2111) is 30 Degree.
- 5. car body bogie according to claim 2, it is characterised in that：Four angles of the square plate framework (9) are provided with For the affixed bolt and nut (10) being connected with car body, four angles of square plate framework (9) are provided with the framework passed through for bolt Mounting hole (91), frame mounting hole (91) are slotted hole.
- 6. car body bogie according to claim 5, it is characterised in that：Frame mounting hole (91) side of being separately positioned on The both sides of the forward and backward framework of disk framework (9), length of the frame mounting hole (91) respectively along the forward and backward framework of square plate framework (9) Direction extends.
- 7. car body bogie according to claim 1, it is characterised in that：Left upset column (31) and right upset column (41) Upper end be respectively arranged with screw-nut pair, leading screw (11) respectively with left upset column (31) and the right top for overturning column (41) Screw thread coordinates, and the top of leading screw (11) is provided with is arranged on locating piece for the locating piece (13) with Location vehicle, screw (12) (13) between left upset column (31), locating piece (13) and right upset column (41).
- 8. car body bogie according to claim 1, it is characterised in that：Turnover mechanism includes hinge (5), steady pin (6) With fixed plate (7), steady pin (6) is to be provided with the screw rod of nut, the adjacent upset column of the side wall with being provided with hinge (5) Fixed plate (7) is set respectively on two side, steady pin (6), fixed plate are set in the side wall of the support post below fixed plate (7) (7) gap (71) being engaged with steady pin (6) is provided with.
- 9. car body bogie according to claim 1, it is characterised in that：Left column (3) and right column (4) are able to Connecting plate below left and right regulation on base (1), left column (3) and right column (4) is fixed on base by bolt and nut respectively (1) on, the guide rail (1011) along the length direction extension of base (1) is provided with base (1), guide rail (1011) bottom is provided with For accommodating the groove of bolt head, bolt can slide in guide rail (1011).
- 10. car body bogie according to claim 1, it is characterised in that：Overturn side support post side wall or It is separately provided for acting the upset column overturn the rubber cushion blocks (8) of cushioning effect on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100176.4A CN107672622A (en) | 2017-11-09 | 2017-11-09 | A kind of car body bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100176.4A CN107672622A (en) | 2017-11-09 | 2017-11-09 | A kind of car body bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107672622A true CN107672622A (en) | 2018-02-09 |
Family
ID=61146269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711100176.4A Pending CN107672622A (en) | 2017-11-09 | 2017-11-09 | A kind of car body bogie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107672622A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556723A (en) * | 2018-06-29 | 2018-09-21 | 广州铁路职业技术学院（广州铁路机械学校） | Process bogie |
| CN108725496A (en) * | 2018-06-29 | 2018-11-02 | 广州铁路职业技术学院（广州铁路机械学校） | Roller box, driving mechanism and bogie |
| CN110293982A (en) * | 2019-06-14 | 2019-10-01 | 宝鸡中车时代工程机械有限公司 | Circulation and positioning device for railcar body |
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| CN107089420A (en) * | 2017-05-31 | 2017-08-25 | 中车洛阳机车有限公司 | A kind of diesel locomotive body framework turns sequence device |
| CN206589882U (en) * | 2017-03-14 | 2017-10-27 | 中车青岛四方机车车辆股份有限公司 | A kind of false chassis |
| CN207535909U (en) * | 2017-11-09 | 2018-06-26 | 天津中车唐车轨道车辆有限公司 | A kind of car body bogie |
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2017
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| SU523654A1 (en) * | 1974-09-13 | 1976-08-05 | Предприятие П/Я А-1697 | Agricultural Vehicle |
| TWM299422U (en) * | 2006-03-10 | 2006-10-11 | Jiun-Jie Liau | Automatic rotation structure of LCD TV |
| CN201670248U (en) * | 2010-02-04 | 2010-12-15 | 唐山轨道客车有限责任公司 | Joist of process steering frame and novel process steering frame |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556723A (en) * | 2018-06-29 | 2018-09-21 | 广州铁路职业技术学院（广州铁路机械学校） | Process bogie |
| CN108725496A (en) * | 2018-06-29 | 2018-11-02 | 广州铁路职业技术学院（广州铁路机械学校） | Roller box, driving mechanism and bogie |
| CN108556723B (en) * | 2018-06-29 | 2024-02-13 | 广州铁路职业技术学院（广州铁路机械学校） | Art bogie |
| CN110293982A (en) * | 2019-06-14 | 2019-10-01 | 宝鸡中车时代工程机械有限公司 | Circulation and positioning device for railcar body |
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