CN106466835A - Centre bearing supporting type bogie rotating disk - Google Patents
Centre bearing supporting type bogie rotating disk Download PDFInfo
- Publication number
- CN106466835A CN106466835A CN201510500949.2A CN201510500949A CN106466835A CN 106466835 A CN106466835 A CN 106466835A CN 201510500949 A CN201510500949 A CN 201510500949A CN 106466835 A CN106466835 A CN 106466835A
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- CN
- China
- Prior art keywords
- bogie
- rotating disk
- centre bearing
- turntable mounting
- turntable
- 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.)
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Abstract
The present invention relates to a kind of rolling stock repair apparatus, specifically a kind of centre bearing supporting type bogie rotating disk.For the bogie in railway factory workshop, carry out turning to operation between production process, or carry out turning line operation in cross track.Its feature is：The weight of bogie 10 and turntable mounting 6, by being in the centre bearing 2 of center of turntable position, is delivered on ground base melt pit 11.By central shaft 7, turntable mounting 6 is made to be in horizontality.The diameter dimension of centre bearing 2 is little, under resistance arm, just can turn round rotating disk by manpower.Compared with turning to rotating disk with the bogie of existing driven by power, structure, simply it is not necessary to power supply, is easy to operate with and is safeguarded, simultaneously low cost.
Description
Technical field
The present invention relates to rolling stock's repair apparatus.For bogie in the transmission between production process, carry out turning to operation
Or to turning line operation in cross track.
Background technology
According to the requirement of railway bogie upkeep operation technological process, during bogie is overhauled, need to bogie
Carry out turning to, go through transition, bogie is delivered to after different maintenance stations, required according to maintenance procedure, each to bogie
Position carries out specialized upkeep operation.
Existing bogie rotating disk is mainly assembled by ground rail, steamboat assembles, pivoting support assembles, driven wheel assembles, actively
The parts such as wheel assembling, turntable mounting form.The weight of bogie and rotating disk is assembled and active car by the driven wheel of disk peripheral
Wheel assembling is delivered in ground base.Because resistance arm ratio is larger, rotating disk can not be turned round by manpower, need to adopt motor-driven.
Not only cost is high for the rotating disk of this form, also due to needing power drives, to operating with and maintenance brings inconvenience.
Content of the invention
Turn to the problems of rotating disk for existing railway bogie, the present invention proposes centre bearing supporting type bogie rotating disk.
The weight of bogie 10 and turntable mounting 6, by being in the centre bearing 2 of center of turntable position, is delivered on ground base melt pit 11.
The upright position of turntable mounting 10, is positioned by central shaft 7.The centre bearing supporting type bogie carrying railway locomotive steering 10 turns
Disk, resistance arm is little, just can rotate rotating disk by manpower.
Technical scheme
The function of the present invention is realized by following design：Center position in ground base melt pit 11, in being provided with
Heart pre-embedded steel slab 5, center pre-embedded steel slab 5 is to be cast on ground base melt pit 11 by concrete.Mounting seat 1 and central shaft 7
It is welded as a whole, form the centre of gyration.Centre bearing 2 is sleeved on central shaft 7, and is placed in mounting seat 1.Work as handle
When bogie 10 is placed on the middle position of turntable mounting 6, the weight of turntable mounting 6 and bogie 10 pass through centre bearing 2, mounting seat 1,
Center pre-embedded steel slab 5 is delivered on ground base melt pit 11, by central shaft 7, makes turntable mounting 6 keep horizontality.Centre bearing
2 is the thrust roller bearing of standard, size is little, the friction arm of force little it is not necessary to electric power, just can easily turn round by manpower and carry
The rotating disk of bogie.
Beneficial effects of the present invention
Centre bearing supporting type bogie rotating disk special equipment involved in the present invention, the rotating disk phase with existing peripheral wheel supporting type
Than, eliminate motor and wheel, low cost, just can carry out turning to operation without electric power.Not only save power supply, also save and throw
Money.Stress point is set to center stressed, reduces resistance arm, just can turn round rotating disk by manpower, be easy to operate with and safeguard.
Brief description
Fig. 1 ----centre bearing supporting type bogie rotating disk front view
Fig. 2 ----centre bearing supporting type bogie rotating disk top view
Fig. 3 --- the partial enlarged drawing at-centre bearing
Fig. 4 --- the partial enlarged drawing at-supporting arrangement
In figure description of symbols
Mounting seat 1, centre bearing 2, dust ring 3, adjustment backing plate 4, center pre-embedded steel slab 5, turntable mounting 6, central shaft 7, cunning
Dynamic bearing 8, fixing steel plate 9, bogie 10, ground base melt pit 11, supporting arrangement 12, ground supporting seat 13, positioner
14th, cover plate assembles 15, ground rail 16, handles 17, rotating disk track 18.
Specific embodiment
Below in conjunction with the accompanying drawings 1, Fig. 2, accompanying drawing 3, accompanying drawing 4 illustrate to embodiment.Centre bearing supporting type bogie rotating disk
Mainly it is made up of following major part：Mounting seat 1, centre bearing 2, dust ring 3, adjustment backing plate 4, center pre-embedded steel slab 5,
Turntable mounting 6, central shaft 7, sliding bearing 8, fixing steel plate 9, bogie 10, ground base melt pit 11, supporting arrangement 12,
Ground supporting seat 13, positioner 14, cover plate assemble 15, ground rail 16, handle the compositions such as 17.Bogie 10 and turntable mounting 6
Weight by being in the centre bearing 2 of center of turntable position, be delivered on ground base melt pit 11, by central shaft 7, make turn
Plate rail 6 is in horizontality.The diameter dimension of centre bearing 2 is little, under resistance arm, just can turn round rotating disk by manpower.
On the upper surface of rotating disk, by decussation mode, it is provided with the rotating disk track 18 passing through for bogie 10.Turn at every pair
It is provided with positioner 14 in the middle part of disk track 18, rotating disk can be locked relative to the position on ground, when preventing lower rotary table on bogie 10,
Rotating disk track 18 is misplaced with ground rail 16.In the upper surface laying cover plate assembling 15 of turntable mounting 6, pass through rotating disk for trackless vehicle,
Ground base melt pit 11 can be covered simultaneously, keep the Land leveling that rotating disk is located.Cover plate assembling 15 is provided with the jack handling 17,
Can be with Manual rotary rotating disk by handling 17.Turntable mounting 6 is provided with installing hole, is sleeved on central shaft 7, and is supported on central shaft
Hold on 2.On the installing hole top of turntable mounting 6, it is mounted with sliding bearing 8, fixing steel plate 9 (see Fig. 3)；Sliding bearing 8 is installed
On the top of turntable mounting 6, relatively turntable mounting 6 is stationary fit, and central shaft 7 is to coordinate relatively, the installing hole bottom of turntable mounting 6 and
Central shaft 7 is also dynamic cooperation, is combined together with sliding bearing 8 above it is ensured that the upper surface of turntable mounting 6 and central shaft 7 mutually hang down
Directly, and allow turntable mounting 6 central shaft 7 relatively freely rotatable.Fixing steel plate 9 is used for adjusting the perpendicularity of turntable mounting 6 central shaft 7 relatively,
After adjustment is suitable, fixing steel plate 9 is welded as a whole with turntable mounting 6.Mounting seat 1, centre bearing are presented herein below in turntable mounting
2nd, dust ring 3, adjustment backing plate 4, center pre-embedded steel slab 5.After debugging is suitable, mounting seat 1 is welded on center pre-embedded steel slab 5.
Center pre-embedded steel slab 5 concrete is cast on ground base melt pit 11.Dust ring 3 is sleeved on outside centre bearing 2, prevents dust
Invade on centre bearing 2；Because civil engineering error ratio is larger, can adjust, by adjusting backing plate 4, the height that rotating disk is with respect to ground
Degree, makes disk upper surface contour with ground.
When bogie bogie 6 about 10, rotating disk end elastic deformation can be caused due to unbalance loading.For this reason, the end in turntable mounting 6
Below portion (see Fig. 4), it is provided with supporting arrangement 12.Corresponding with supporting arrangement 12, the bottom surface of ground base melt pit 11 is buried
If ground supporting seat 13.When lower rotary table on bogie 10, the unbalance loading that bogie 10 produces to turntable mounting 6, by supporting arrangement
12 and ground supporting seat 13, it is delivered on ground base melt pit 11 it is ensured that the Leading Edge Deformation amount of bogie 6 is in the discrepancy in elevation scope allowing
Within.When bogie 10 is in the middle position of turntable mounting 6, supporting arrangement 12 is separated from ground supporting seat 13, whole load
It is delivered on ground by centre bearing 2.At this moment rotating disk can just be turned round by manpower.
The work process of centre bearing supporting type bogie rotating disk：1) when needing bogie 10 to be carried out turn to operation, by rotating disk
Track 18 is alignd with ground rail 16 and uses positioner 14 to lock the position that rotating disk is with respect to ground, 2) by bogie 10 after
It is pushed to the middle position of turntable mounting 6, and release the locking of positioner 14；3) by handling 17 revolution rotating disks to predetermined position
Put, after rotating disk track 18 is alignd with ground rail 16, lock, with positioner 14, the position that rotating disk is relative to ground.4) finally again will
Bogie 10 releases rotating disk, completes the steering operation of a bogie 10.
Claims (3)
1. a kind of Special Servicing Equipment centre bearing supporting type bogie rotating disk realizing railway bogie steering operation,
It is characterized in that：The weight of bogie 10 and turntable mounting 6, by being in the centre bearing 2 of center of turntable position, is delivered to ground
On basic melt pit 11, by central shaft 7, turntable mounting 6 is made to keep horizontality.
2. centre bearing supporting type bogie rotating disk according to claim 1, is characterized in that：Centre bearing 2 is set with
On central shaft 7, and it is placed in mounting seat 1, when bogie 10 being placed on the middle position of turntable mounting 6, turntable mounting
6 and bogie 10 weight pass through centre bearing 2, mounting seat 1, center pre-embedded steel slab 5 are delivered on ground base melt pit 11.
3. centre bearing supporting type bogie rotating disk according to claim 1 it is characterised in that：Sliding bearing 8 is installed
On the top of turntable mounting 6, relatively turntable mounting 6 is stationary fit, and central shaft 7 is to coordinate relatively, the bottom of turntable mounting 6 and in
Heart axle 7 is also to move cooperation it is ensured that the upper surface of turntable mounting 6 is perpendicular with central shaft 7, and ensures turntable mounting 6 with respect to center
Axle 7 can be freely rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500949.2A CN106466835B (en) | 2015-08-17 | 2015-08-17 | Centre bearing supporting type bogie turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500949.2A CN106466835B (en) | 2015-08-17 | 2015-08-17 | Centre bearing supporting type bogie turntable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106466835A true CN106466835A (en) | 2017-03-01 |
| CN106466835B CN106466835B (en) | 2019-07-09 |
Family
ID=58213568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510500949.2A Active CN106466835B (en) | 2015-08-17 | 2015-08-17 | Centre bearing supporting type bogie turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106466835B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839406A (en) * | 2017-11-20 | 2018-03-27 | 安徽瑞铁轨道装备有限公司 | A kind of built-in pneumatic wheel is to rotating disk automatic steering control rotating cylinder |
| CN109748044A (en) * | 2017-11-07 | 2019-05-14 | 中铁华铁工程设计集团有限公司 | The engine truck turntable of manual and electric dual-purpose |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203714806U (en) * | 2014-01-25 | 2014-07-16 | 南车眉山车辆有限公司 | Turntable for conveying and turning bogie |
| CN205129786U (en) * | 2015-08-17 | 2016-04-06 | 中铁第六勘察设计院集团有限公司 | Center bearing supporting formula bogie carousel |
-
2015
- 2015-08-17 CN CN201510500949.2A patent/CN106466835B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203714806U (en) * | 2014-01-25 | 2014-07-16 | 南车眉山车辆有限公司 | Turntable for conveying and turning bogie |
| CN205129786U (en) * | 2015-08-17 | 2016-04-06 | 中铁第六勘察设计院集团有限公司 | Center bearing supporting formula bogie carousel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748044A (en) * | 2017-11-07 | 2019-05-14 | 中铁华铁工程设计集团有限公司 | The engine truck turntable of manual and electric dual-purpose |
| CN107839406A (en) * | 2017-11-20 | 2018-03-27 | 安徽瑞铁轨道装备有限公司 | A kind of built-in pneumatic wheel is to rotating disk automatic steering control rotating cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106466835B (en) | 2019-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190523 Address after: 100071 No. 36 Fengtai North Road, Fengtai District, Beijing Applicant after: China Railway Engineering Group Co., Ltd. Applicant after: CHINA RAILWAY LIUYUAN GROUP CO., LTD. Address before: No. 36 Central West Road, Tianjin Airport Economic Zone, 300308 Applicant before: CHINA RAILWAY LIUYUAN GROUP CO., LTD. Applicant before: China Railway Engineering Design Institute |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |