CN201951481U - Transverse stopper mounting device - Google Patents
Transverse stopper mounting device Download PDFInfo
- Publication number
- CN201951481U CN201951481U CN2011200065756U CN201120006575U CN201951481U CN 201951481 U CN201951481 U CN 201951481U CN 2011200065756 U CN2011200065756 U CN 2011200065756U CN 201120006575 U CN201120006575 U CN 201120006575U CN 201951481 U CN201951481 U CN 201951481U
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- CN
- China
- Prior art keywords
- stopper
- transverse
- sleeper beam
- seat
- backstop
- 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 - Lifetime
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Abstract
The utility model relates to a transverse stopper mounting device, which comprises a sleeper beam, and a sleeper beam stopper mounting seat, a transverse stopper seat and a framework beam which are arranged on the sleeper beam, wherein a transverse stopper and a transverse damper are arranged on the sleeper beam stopper mounting seat; the framework beam is provided with a framework stopper beam and a framework damper seat and is fixed on the sleeper beam stopper mounting seat and the transverse stopper seat through a bolt fixer; and a stopper seat spacer is arranged on the transverse stopper seat. The transverse stopper mounting device provided by the utility model has a simple structure, is easy to mount and makes a vehicle operated stably and preferably; the transverse damper and the stopper seat spacer are arranged, so that the free gap and the elastic gap of the transverse stopper device can be accurately adjusted, and the transverse dynamics performance of a steering frame is improved; and the bolt fixer is used, so that the reliability and the safety of the transverse stopper device are improved.
Description
Technical field
The utility model belongs to a kind of lateral suspension device, especially relates to the horizontal backstop erecting device of city rail vehicle.
Background technology
Laterally stop device is guideway vehicle resilient suspension parts commonly used, main buffering and the damping of vibrations of rising.Existing city rail vehicle lateral suspension device mainly is installed on the framework, though this device can adapt to the horizontal dynamic requirement of bogie truck.But there is following shortcoming in this device: the first, not only need complicated supporting base to satisfy the lateral suspension Unit Installation, and need the side bearing stand apparatus to come the motion of limit lateral backstop, so this device needs bigger installing space; The second, the complex structure of this device causes easily that the parts manufacturing errors is big, the assembling tolerance is big, finally causes accurately adjusting the free clearance and the elastic gap of horizontal stop device.
Summary of the invention
The purpose of this utility model is the deficiency that will overcome above-mentioned technology, provides a kind of simple in structure, installs easily, and transversal dynamic performance is good, can accurately adjust the horizontal backstop erecting device of free clearance and elastic gap.
Horizontal backstop erecting device of the present utility model comprises sleeper beam, is arranged on the sleeper beam backstop mount pad on the sleeper beam, horizontal stopping seat and truck transom, it is characterized in that described sleeper beam backstop mount pad is provided with horizontal backstop and lateral damper; Increase framework backstop beam and framework damper base on the truck transom, be fixed on sleeper beam backstop mount pad and the horizontal stopping seat by the bolt device; Laterally stopping seat is provided with the stopping seat pad.
In order better to realize above-mentioned purpose, the two ends of described bolt device are provided with the bolt hole; Be connected with lateral damper between framework damper base and the sleeper beam backstop mount pad.
Horizontal stop device of the present utility model is simple in structure, installs easily, and vehicle operating is stablized; By being provided with lateral damper and stopping seat pad, can accurately adjust the free clearance and the elastic gap of horizontal stop device, improved the bogie truck transversal dynamic performance; Adopt the bolt device, the reliability and the safety that have improved horizontal stop device.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1, framework damper base, 2, lateral damper, 3, sleeper beam backstop mount pad, 4, the stopping seat pad, 5, horizontal stopping seat, 6, framework backstop beam, 7, horizontal backstop, 8, the bolt device, 9, the backstop pad, 10, sleeper beam, 11, truck transom.
The specific embodiment
The utility model comprises that sleeper beam 10, sleeper beam 10 are provided with sleeper beam backstop mount pad 3, horizontal stopping seat 5 and truck transom 11.Sleeper beam backstop mount pad 3 is formed by stressed plate and bearing rib assembly welding, is welded on sleeper beam or the car body underframe.Sleeper beam backstop mount pad 3 is provided with horizontal backstop 7 and lateral damper 2; Sleeper beam backstop mount pad 3 is provided with the device seat 1 that laterally shakes, and is fixed on sleeper beam backstop mount pad 3 and the horizontal stopping seat 5 by bolt device 8; Laterally stopping seat 5 is provided with stopping seat pad 9.The two ends of bolt device 8 are provided with the bolt hole, can block two bolts simultaneously, improve the safety that bolt uses.
Be the cross motion between buffering car body and bogie truck, the utility model is provided with free clearance F, backstop 7 and lateral damper 2.Increase framework backstop beam 6 and framework subtract G, elastic gap E on the truck transom 11.Limit under the improper operating mode traversing by horizontal stopping seat 5.
Sleeper beam backstop mount pad 3 is provided with stopping seat pad 4, and free clearance F, G adjust by stopping seat pad 4, and elastic gap E adjusts by backstop pad 9.
Be connected with lateral damper 2 between framework damper base 1 and the sleeper beam backstop mount pad 3.Two lateral dampers 2 can be used to all lateral vibration that decays.
Claims (3)
1. horizontal backstop erecting device, comprise sleeper beam (10), be arranged on the sleeper beam backstop mount pad (3) on the sleeper beam (10), horizontal stopping seat (5) and truck transom (11), it is characterized in that described sleeper beam backstop mount pad (3) is provided with horizontal backstop (7) and lateral damper (2); Truck transom (11) is gone up increases framework backstop beam (6) and framework damper base (1), is fixed on sleeper beam backstop mount pad (3) and the horizontal stopping seat (5) by bolt device (8); Laterally stopping seat (5) is provided with stopping seat pad (9);
2. erecting device according to claim 1 is characterized in that: the two ends of described bolt device (8) are provided with the bolt hole;
3. erecting device according to claim 1 is characterized in that: be connected with lateral damper (2) between described framework damper base (1) and the sleeper beam backstop mount pad (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200065756U CN201951481U (en) | 2011-01-11 | 2011-01-11 | Transverse stopper mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200065756U CN201951481U (en) | 2011-01-11 | 2011-01-11 | Transverse stopper mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951481U true CN201951481U (en) | 2011-08-31 |
Family
ID=44495606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200065756U Expired - Lifetime CN201951481U (en) | 2011-01-11 | 2011-01-11 | Transverse stopper mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951481U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923006A (en) * | 2016-05-21 | 2016-09-07 | 中车青岛四方机车车辆股份有限公司 | Swing bolster structure of bogie of low-floor railway vehicle and bogie |
| CN105923003A (en) * | 2016-05-21 | 2016-09-07 | 中车青岛四方机车车辆股份有限公司 | Secondary suspension device of bogie of low-floor railway vehicle and bogie |
| CN106314471A (en) * | 2016-08-22 | 2017-01-11 | 中车南京浦镇车辆有限公司 | Connection structure of transverse stopping block on permanent magnet direct-driving bogie and construction method of connection structure |
| CN111976772A (en) * | 2020-09-04 | 2020-11-24 | 中车株洲电力机车有限公司 | Swing bolster and bogie |
-
2011
- 2011-01-11 CN CN2011200065756U patent/CN201951481U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923006A (en) * | 2016-05-21 | 2016-09-07 | 中车青岛四方机车车辆股份有限公司 | Swing bolster structure of bogie of low-floor railway vehicle and bogie |
| CN105923003A (en) * | 2016-05-21 | 2016-09-07 | 中车青岛四方机车车辆股份有限公司 | Secondary suspension device of bogie of low-floor railway vehicle and bogie |
| CN105923003B (en) * | 2016-05-21 | 2018-08-03 | 中车青岛四方机车车辆股份有限公司 | A kind of low-floor rail vehicle bogie secondary suspension device and bogie |
| CN105923006B (en) * | 2016-05-21 | 2018-08-03 | 中车青岛四方机车车辆股份有限公司 | A kind of low-floor rail vehicle truck bolster structure and bogie |
| CN106314471A (en) * | 2016-08-22 | 2017-01-11 | 中车南京浦镇车辆有限公司 | Connection structure of transverse stopping block on permanent magnet direct-driving bogie and construction method of connection structure |
| CN106314471B (en) * | 2016-08-22 | 2018-04-06 | 中车南京浦镇车辆有限公司 | The construction method of the attachment structure of horizontal backstop on a kind of permanent magnet direct-drive bogie |
| CN111976772A (en) * | 2020-09-04 | 2020-11-24 | 中车株洲电力机车有限公司 | Swing bolster and bogie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |
|
| CX01 | Expiry of patent term |