CN207434401U - The engine truck turntable of manual and electric dual-purpose - Google Patents
The engine truck turntable of manual and electric dual-purpose Download PDFInfo
- Publication number
- CN207434401U CN207434401U CN201721468258.XU CN201721468258U CN207434401U CN 207434401 U CN207434401 U CN 207434401U CN 201721468258 U CN201721468258 U CN 201721468258U CN 207434401 U CN207434401 U CN 207434401U
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- China
- Prior art keywords
- turntable
- manual
- rotary case
- engine truck
- melt pit
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Abstract
The utility model belongs to the technical field of rail vehicles repair apparatus, more particularly to there is the engine truck turntable of manual and electric dual-purpose, in the case where there is electric fault, the transition commutation operation of engine truck by Manual-pushing turntable, can be completed.It is characterized in that pedestal (6) is mounted on the center of basic melt pit (14), installation is for electric slip ring (2), pivoting support (8) and rotary case (1) on pedestal (6), pin wheel assembling (4) is mounted on ground base melt pit (14), driving mechanism (3) is mounted on rotary case (1), and the gear (17) of driving mechanism (3) is engaged with the axis pin (22) of pin wheel assembling (4).The utility model allows heavy haul railway locomotive to pass through for the engine truck revolution commutation operation during railway factory production maintenance.
Description
Technical field
The utility model belongs to the technical field of rail vehicles repair apparatus, more particularly to a kind of manual and electric dual-purpose
The engine truck turntable of function.
Background technology
It, it is necessary to will by bogie turntable according to maintenance procedure requirement during railway locomotive steering production maintenance
Engine truck turns to, transition to precalculated position, and specialized maintenance is carried out to each position of bogie.
Existing engine truck turntable is mainly assembled by ground rail, steamboat assembles, pivoting support assembles, driven wheel
The components such as assembling, adhesion wheel assembling, turntable mounting form.The weight of bogie and turntable is filled by the driven wheel of disk peripheral
It is transferred to being assembled with adhesion wheel in ground base.By motor drive adhesion wheel, engine truck turntable is realized
Revolution.In process of production, once there is electric fault, engine truck turntable just cannot carry out normal production operation, shadow
Ring being normally carried out for other processes.
Utility model content
A kind of locomotive steering of manual and electric dual-purpose is designed the purpose of the utility model is to overcome prior art deficiency
Frame turntable, in the case where there is electric fault, the transition commutation that by Manual-pushing turntable, can complete engine truck is made
Industry.The purpose of this utility model is achieved by the following measures：
The engine truck turntable of manual and electric dual-purpose includes rotary case (1), for electric slip ring (2), pedestal (6), revolution branch
Hold (8), basic melt pit (14), it is characterised in that pedestal (6) is mounted on the center of basic melt pit (14), on pedestal (6)
For electric slip ring (2), pivoting support (8) and rotary case (1), pin wheel assembling (4) is mounted on ground base melt pit (14), drives for installation
Motivation structure (3) is mounted on rotary case (1), and the gear (17) of driving mechanism (3) is engaged with the axis pin (22) of pin wheel assembling (4),
Support device (9) is mounted on rotary case (1).
The driving mechanism (3) is by mounting bracket (15), speed reducer (16), gear (17), deep groove ball bearing (18), sleeve
(19), electromagnetic clutch (20) forms, and mounting bracket (15) is welded on rotary case (1) after adjustment is suitable, electromagnetic clutch
(20) it is mounted on gear (17) on the output shaft of speed reducer (16).
The pin wheel assembling (4) is made of gear ring (21), axis pin (22), angle cleat (23), backing plate (24), gear ring
(21), angle cleat (23), backing plate (24) are welded together on basic melt pit (14), and axis pin (22) is mounted on gear ring
(21) in mounting hole.
The support device (9) is made of screw rod (26), gusset (27), swivel nut (28), gusset (27) and swivel nut (28)
An entirety is welded into, is welded on afterwards on rotary case (1).
Compared with prior art, the utility model has an advantageous effect in that：
1st, simple in structure, the weight of bogie and the dead weight of turntable are by being mounted on the pedestal (6) of center and turning round
(8) vertical transmission is supported to basic melt pit (14), adhesion wheel and driven wheel is eliminated, saves equipment investment.
2nd, the engine truck turntable of this manual and electric dual-purpose can be arranged in locomotive by circuit on, when needing machine
Vehicle by when, the weight of locomotive is transferred to by support device (9) on basic melt pit (14), and bearing capacity is from adhesion wheel
The limitation of tread and driven wheel tread contact stress.
3rd, since the weight of bogie and the Gravitative Loads of turntable are in the center position of basic melt pit (14), turntable revolution
When resistance arm it is small, it is necessary to driving motor power with regard to small.
4th, the power disconnected by electromagnetic clutch (20) between transmission gear (17) and speed reducer (16) output shaft transfers
Chain when electric fault occurs, by Manual-pushing turntable rotation, can complete the revolution commutation operation of engine truck.
Description of the drawings
The front view of Fig. 1 --- the utility model；
The top view of Fig. 2 --- the utility model；
The structure diagram of Fig. 3 --- driving mechanism；
Fig. 4 --- the structure diagram of pin wheel assembling；
The structure diagram of Fig. 5 --- support device；
In figure：1st, rotary case；2nd, for electric slip ring；3rd, driving mechanism；4th, pin wheel assembles；5th, bogie wheel assembles；6th, pedestal；7、
Adjusting pad；8th, pivoting support；9th, support device；10th, bogie；11st, cover board 1；12nd, cover board 2；13rd, cover board 3；14th, basis ground
Hole；15th, mounting bracket；16th, speed reducer；17th, gear；18th, deep groove ball bearing；19th, sleeve；20th, electromagnetic clutch；21st, gear ring；
22nd, axis pin；23rd, angle cleat；24th, backing plate；25th, ground rail, 26, screw rod；27th, gusset；28th, swivel nut；29th, built-in fitting；
Specific embodiment
Below in conjunction with the accompanying drawings 1, Fig. 2, attached drawing 3, attached drawing 4, attached drawing 5 illustrate embodiment.This manual and electric dual-purpose
Engine truck turntable can manually complete engine truck transition commutation operation, also can electronic completion engine truck turn
Rail commutation operation, and the locomotive of heavy duty is allowed to pass through.
Embodiment 1：The transition commutation operation of engine truck is completed under motoring condition.
The engine truck turntable of this manual and electric dual-purpose includes rotary case (1), for electric slip ring (2), pedestal (6), revolution
(8), basic melt pit (14) are supported, pedestal (6) is mounted on the center of basic melt pit (14), power supply is installed on pedestal (6)
Slip ring (2), pivoting support (8) and rotary case (1), the weight of bogie (10) pass through rotary case (1), pedestal (6), pivoting support
(8) it is transferred to the center of basic melt pit (14).Pin wheel assembling (4) is mounted on ground base melt pit (14), driving mechanism
(3) it is mounted on rotary case (1), the gear (17) of driving mechanism (3) is engaged with the axis pin (22) of pin wheel assembling (4), support dress
(9) are put on rotary case (1).When bogie (10) is in the center of rotary case (1), bogie wheel assembling (5) is no
Contact is mounted on the ground rail (25) in basic melt pit (14).When bogie (10) passes through bogie, load gravity center deviates
The center of rotary case (1), unbalance loading load are transferred to basic melt pit by pivoting support (8) and bogie wheel assembling (5)
(14) on.Power supply is introduced from the center of basic melt pit (14) for electric slip ring (2), to be in the bogie of rotary motion state
Turntable is powered.Rotary case (1) be with steel plate weld steel construction, upper surface welding production for railway locomotive steering by ten
Word cross track is installed with demountable cover board 1 (11), cover board 2 (12) and cover board 3 (13), maintenance and dimension convenient for equipment
Shield uses.
The transition commutation work operations process of completion engine truck is under motoring condition：By the track on turntable and ground
Bogie (10) --- is shifted onto the center of rotary case (1) --- starting turntable --- by the track on turntable by track alignment
Turn on predetermined ground rail after aliging, parking --- bogie (10) is pushed into turntable, completes a bogie (10)
Commutate operation.
Embodiment 2：The transition commutation operation of engine truck is completed under manual mode.
The implementation case and case study on implementation 1 difference lies in, when there is electric fault, engine truck turntable is not powered
When, electromagnetic clutch (20) dead electricity of driving mechanism (3), the power between transmission gear (17) and speed reducer (16) output shaft passes
It passs chain to disconnect automatically, rotary case (1) is allowed to be freely rotated；Because the diameter of pivoting support (8) is small, resistance arm is smaller, pass through
Manpower is with regard to that can promote turntable to rotate.Its course of work is：Track on turntable is alignd with ground rail --- by bogie
(10) center of rotary case (1) is shifted onto --- manpower will turn in the orbit rotation on turntable to predetermined ground rail
Turntable is pushed to frame (10), completes the commutation operation of a bogie (10).
Embodiment 3：Heavy loading locomotive passes through bogie turntable.The implementation case and the difference of case study on implementation 1, case study on implementation 2
It is that bogie turntable need not rotate.The screw rod (26) of support device (9) is by built-in fitting (29) by the weight transmitting of locomotive
Onto ground base.Its course of work is：Track on turntable is alignd with ground rail --- the spiral shell of rotation support device (9)
Bar (26) makes screw rod end be supported on the built-in fitting (29) of basic melt pit (14) --- and locomotive passes through bogie turntable.
Claims (3)
1. a kind of engine truck turntable of manual and electric dual-purpose includes rotary case (1), for electric slip ring (2), pedestal (6), revolution
Support (8), basic melt pit (14), it is characterised in that pedestal (6) is mounted on the center of basic melt pit (14), in pedestal (6)
Upper installation for electric slip ring (2), pivoting support (8) and rotary case (1), pin wheel assemble (4) on ground base melt pit (14),
Driving mechanism (3) is mounted on rotary case (1), and the gear (17) and the axis pin (22) of pin wheel assembling (4) of driving mechanism (3) are nibbled
It closes, support device (9) is mounted on rotary case (1).
2. the engine truck turntable of manual and electric dual-purpose according to claim 1, it is characterized in that driving mechanism (3) is by pacifying
Shelve (15), speed reducer (16), gear (17), deep groove ball bearing (18), sleeve (19), electromagnetic clutch (20) composition, adjustment
Mounting bracket (15) is welded on rotary case (1) after suitable, electromagnetic clutch (20) and gear (17) are mounted on speed reducer (16)
Output shaft on.
3. the engine truck turntable of manual and electric dual-purpose according to claim 1, it is characterized in that pin wheel assembles (4) by tooth
Enclose (21), axis pin (22), angle cleat (23), backing plate (24) composition, gear ring (21), angle cleat (23), backing plate (24) welding
It is mounted on together on basic melt pit (14), axis pin (22) is mounted in the mounting hole of gear ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468258.XU CN207434401U (en) | 2017-11-07 | 2017-11-07 | The engine truck turntable of manual and electric dual-purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468258.XU CN207434401U (en) | 2017-11-07 | 2017-11-07 | The engine truck turntable of manual and electric dual-purpose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207434401U true CN207434401U (en) | 2018-06-01 |
Family
ID=62291280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721468258.XU Active CN207434401U (en) | 2017-11-07 | 2017-11-07 | The engine truck turntable of manual and electric dual-purpose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207434401U (en) |
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 |
| CN111284508A (en) * | 2020-04-14 | 2020-06-16 | 辽宁鑫丰矿业（集团）有限公司 | Motor-driven tractor |
-
2017
- 2017-11-07 CN CN201721468258.XU patent/CN207434401U/en active Active
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 |
| CN111284508A (en) * | 2020-04-14 | 2020-06-16 | 辽宁鑫丰矿业（集团）有限公司 | Motor-driven tractor |
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