CN206243191U - The draw bar of railway locomotive - Google Patents
The draw bar of railway locomotive Download PDFInfo
- Publication number
- CN206243191U CN206243191U CN201621389958.5U CN201621389958U CN206243191U CN 206243191 U CN206243191 U CN 206243191U CN 201621389958 U CN201621389958 U CN 201621389958U CN 206243191 U CN206243191 U CN 206243191U
- Authority
- CN
- China
- Prior art keywords
- spring
- draw bar
- sleeve
- railway locomotive
- connector
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to railway locomotive technical field, more specifically to the draw bar of railway locomotive, the draw bar simple structure of the railway locomotive, can alleviate that railway locomotive produces during traction and braking rocks, and effectively reduces railway locomotive because rocking the discomfort brought to passenger.Screw rod is arranged on traction seat, nut is threaded on screw rod, and connector is arranged on the end of traction seat, and sleeve is arranged on connector, spring II is arranged on the inside of sleeve, spring I is arranged on connector, and rubber blanket I is arranged on connector, and draw bar is arranged on sleeve, spring IV is arranged on the inside of draw bar, spring III is arranged on sleeve, and rubber blanket II is arranged on sleeve, and pull rope mounting seat is fixed on the top of draw bar.
Description
Technical field
The utility model is related to railway locomotive technical field, more specifically to the draw bar of railway locomotive.
Background technology
Draw bar is the critical component for transmitting the hauling capacity of a locomotive and brake force, for locomotive car body to be connected with bogie
Come, the product quality of draw bar directly affects the traffic safety of locomotive.But, existing draw bar can not alleviate railway locomotive
Tractive force and brake force, and make railway locomotive during traction and braking, having significantly rock, so as to on railway locomotive
Passenger bring discomfort on body, accordingly, it would be desirable to design a kind of draw bar of railway locomotive.
The content of the invention
The utility model mainly solving the technical problems that：The draw bar of railway locomotive is provided, the railway locomotive
Draw bar simple structure, can alleviate that railway locomotive produces during traction and braking rocks, and effectively reduces railway
Locomotive is because rocking the discomfort brought to passenger.
In order to solve the above technical problems, the utility model is related to railway locomotive technical field, more specifically railway machine
Automobile-used draw bar, including traction seat, screw rod, nut, connector, rubber blanket I, sleeve, rubber blanket II, spring I, spring II,
Draw bar, spring III, spring IV and pull rope mounting seat, the draw bar simple structure of the railway locomotive, can alleviate railway
What locomotive was produced during traction and braking rocks, and effectively reduces railway locomotive because rocking the discomfort brought to passenger.
Screw rod is arranged on traction seat, and nut is threaded on screw rod, and connector is arranged on the end of traction seat, sleeve
It is arranged on connector, spring II is arranged on the inside of sleeve, and spring II is located at the end of connector, and spring I is arranged on
On connector, and spring I is located at the inside of sleeve, and rubber blanket I is arranged on connector, and rubber blanket I is located at sleeve
End, draw bar is arranged on sleeve, and spring IV is arranged on the inside of draw bar, and spring IV is located at the end of sleeve, bullet
Spring III is arranged on sleeve, and spring III is located at the inside of draw bar, and rubber blanket II is arranged on sleeve, and rubber blanket II
Positioned at the inside of draw bar, pull rope mounting seat is fixed on the top of draw bar.
As the further optimization of the technical program, on the traction seat described in the draw bar of the utility model railway locomotive
It is provided with slipmat.
As the further optimization of the technical program, traction seat described in the draw bar of the utility model railway locomotive,
Screw rod, nut, connector, sleeve, spring I, spring II, draw bar, spring III, spring IV use plating with pull rope mounting seat
Zinc steel is made.
As the further optimization of the technical program, on the connector described in the draw bar of the utility model railway locomotive
It is provided with anti-abrasion pad.
The draw bar of the utility model railway locomotive has the beneficial effect that：
The draw bar of the utility model railway locomotive, the draw bar simple structure of the railway locomotive, can alleviate iron
What road locomotive was produced during traction and braking rocks, and effectively reduces railway locomotive passenger is brought not because rocking
It is suitable.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the draw bar of the utility model railway locomotive.
In figure：Traction seat 1；Screw rod 2；Nut 3；Connector 4；Rubber blanket I 5；Sleeve 6；Rubber blanket II 7；Spring I 8；Spring
Ⅱ9；Draw bar 10；Spring III 11；Spring IV 12；Pull rope mounting seat 13.
Specific embodiment
Specific embodiment one：
Present embodiment is illustrated with reference to Fig. 1, the utility model is related to railway locomotive technical field, more specifically
The draw bar of railway locomotive, including：Traction seat 1, screw rod 2, nut 3, connector 4, rubber blanket I 5, sleeve 6, rubber blanket II 7,
Spring I 8, spring II 9, draw bar 10, spring III 11, spring IV 12 and pull rope mounting seat 13, the traction of the railway locomotive
Bar simple structure, can alleviate that railway locomotive produces during traction and braking rocks, and effectively reduces railway locomotive
Because rocking the discomfort brought to passenger.
Screw rod 2 is arranged on traction seat 1, and nut 3 is threaded on screw rod 2, and connector 4 is arranged on the end of traction seat 1
Portion, sleeve 6 is arranged on connector 4, and spring II 9 is arranged on the inside of sleeve 6, and spring II 9 is located at the end of connector 4
Portion, spring I 8 is arranged on connector 4, and spring I 8 is located at the inside of sleeve 6, and rubber blanket I 5 is arranged on connector 4, and
And rubber blanket I 5 is located at the end of sleeve 6, draw bar 10 is arranged on sleeve 6, and spring IV 12 is arranged on the inside of draw bar 10,
And spring IV 12 is located at the end of sleeve 6, spring III 11 is arranged on sleeve 6, and spring III 11 is located at draw bar 10
Inside, rubber blanket II 7 is arranged on sleeve 6, and rubber blanket II 7 is located at the inside of draw bar 10, and pull rope mounting seat 13 is consolidated
It is scheduled on the top of draw bar 10.
The application method of the draw bar of the utility model railway locomotive:
In the draw bar using railway locomotive, the draw bar of railway locomotive is arranged on railway locomotive, leading
Messenger is arranged in pull rope mounting seat 13, when railway locomotive is in traction, in the presence of spring I 8 and spring III 11, will be had
What is imitated alleviates because of rocking for being produced in distraction procedure, when railway locomotive is in braking, in rubber blanket I 5, rubber blanket II 7, spring
II 9 with spring IV 12 in the presence of, effective will alleviate because of rocking for being produced in braking procedure, so as to reduce railway locomotive lead
The discomfort brought to passenger during drawing and braking.
Specific embodiment two：
Present embodiment is illustrated with reference to Fig. 1, present embodiment is described further to implementation method one, and described leads
Usher and be provided with slipmat on 1, prevent traction seat 1 from damaging, so as to increase the service life.
Specific embodiment three：
Present embodiment is illustrated with reference to Fig. 1, present embodiment is described further to implementation method one, and described leads
Usher 1, screw rod 2, nut 3, connector 4, sleeve 6, spring I 8, spring II 9, draw bar 10, spring III 11, spring IV 12 with lead
Messenger mounting seat 13 is made using galvanized steel, and intensity just, is difficult corrosion, so as to increase the service life.
Specific embodiment four：
Present embodiment is illustrated with reference to Fig. 1, present embodiment is described further to implementation method one, described company
Anti-abrasion pad is provided with fitting 4, prevents from damaging connector 4, so as to increase the service life.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
Change, remodeling, addition or replacement that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In protection domain of the present utility model.
Claims (4)
1. the draw bar of railway locomotive, including traction seat (1), screw rod (2), nut (3), connector (4), rubber blanket I (5),
Sleeve (6), rubber blanket II (7), spring I (8), spring II (9), draw bar (10), spring III (11), spring IV (12) and traction
Rope mounting seat (13), it is characterised in that：Screw rod (2) is arranged on traction seat (1), and nut (3) is threaded on screw rod (2),
Connector (4) is arranged on the end of traction seat (1), and sleeve (6) is arranged on connector (4), and spring II (9) is arranged on sleeve
(6) inside, and spring II (9), positioned at the end of connector (4), spring I (8) is arranged on connector (4), and spring
I (8) is arranged on connector (4) positioned at the inside of sleeve (6), rubber blanket I (5), and rubber blanket I (5) is positioned at sleeve (6)
End, draw bar (10) is arranged on sleeve (6), and spring IV (12) is arranged on the inside of draw bar (10), and spring IV
(12) positioned at the end of sleeve (6), spring III (11) is arranged on sleeve (6), and spring III (11) is positioned at draw bar (10)
Inside, rubber blanket II (7) is arranged on sleeve (6), and rubber blanket II (7) is positioned at the inside of draw bar (10), pull rope
Mounting seat (13) is fixed on the top of draw bar (10).
2. the draw bar of railway locomotive according to claim 1, it is characterised in that：Set on described traction seat (1)
There is slipmat.
3. the draw bar of railway locomotive according to claim 1, it is characterised in that：Described traction seat (1), screw rod
(2), nut (3), connector (4), sleeve (6), spring I (8), spring II (9), draw bar (10), spring III (11), spring IV
(12) it is made using galvanized steel with pull rope mounting seat (13).
4. the draw bar of railway locomotive according to claim 1, it is characterised in that：Set on described connector (4)
There is anti-abrasion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621389958.5U CN206243191U (en) | 2016-12-17 | 2016-12-17 | The draw bar of railway locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621389958.5U CN206243191U (en) | 2016-12-17 | 2016-12-17 | The draw bar of railway locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206243191U true CN206243191U (en) | 2017-06-13 |
Family
ID=59008393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621389958.5U Expired - Fee Related CN206243191U (en) | 2016-12-17 | 2016-12-17 | The draw bar of railway locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206243191U (en) |
-
2016
- 2016-12-17 CN CN201621389958.5U patent/CN206243191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171217 |