CN204368177U - Chain tipping device prevented by ball socket bearing formula train - Google Patents
Chain tipping device prevented by ball socket bearing formula train Download PDFInfo
- Publication number
- CN204368177U CN204368177U CN201520024551.1U CN201520024551U CN204368177U CN 204368177 U CN204368177 U CN 204368177U CN 201520024551 U CN201520024551 U CN 201520024551U CN 204368177 U CN204368177 U CN 204368177U
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- China
- Prior art keywords
- ball socket
- cross plate
- socket bearing
- transverse axis
- plate
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of ball socket bearing formula train and prevent chain tipping device, comprise symmetrically arranged first link span and the second link span, link span comprises the riser be vertically embedded in railway car/headstock side, the upper and lower side of riser has been laterally hinged with upper cross plate and lower cross plate respectively, between upper cross plate and the end of lower cross plate, rotary support has vertical shaft, vertical shaft two ends all coordinate and are provided with ball socket bearing, between upper cross plate and lower cross plate, also be provided with and riser, the transverse axis support plate that vertical shaft parallels, between transverse axis support plate and riser, rotary support has transverse axis, transverse axis two ends all coordinate and are provided with ball socket bearing.The utility model structure is simple, easy to use, when train operation runs into accident or turning running velocity exceedes specified speed in orbit, when there is derailment occurring, railway car/the headstock be connected before and after can making can rotary oscillation certain angle relatively, to keep the steadily of centre of gravity of subsequent vehicle.
Description
Technical field
The utility model belongs to railway engineering technology field, is specifically related to a kind of ball socket bearing formula train and prevents chain tipping device.
Background technology
Traditional train link up with one end be with compartment or headstock affixed, train on the other end and adjacent compartment is linked up with to hold and is connect, compartment/can at service direction horizontal hunting certain angle between headstock and compartment, the motion of vertical direction is by the spring adjustment on the running gear under compartment vehicle frame, its value is little, be equivalent to this side up for being rigidly connected, once there is a joint compartment derailing, particularly in turning process, just force another compartment derail to tumble, thus easily cause more piece or the chain derailing of entire train to tumble the generation of phenomenon.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides that a kind of structure is simple, safety factor is high, can effectively avoid the ball socket bearing formula train of many chain rollovers of railway car to prevent chain tipping device.
Chain tipping device prevented by a kind of ball socket bearing formula train, comprise symmetrically arranged first link span and the second link span, one end of first link span and the second link span is connected on the opposite face of adjacent railway car/headstock and railway car, and the other end of the first link span and the second link span is interconnected, described first link span and the second link span include the riser be vertically embedded in railway car/headstock side, the upper and lower side of riser has been laterally hinged with upper cross plate and lower cross plate respectively, the other end of upper cross plate and lower cross plate stretches out the side of railway car/headstock, between this end of upper cross plate and lower cross plate, rotary support has vertical shaft, vertical shaft two ends all coordinate and are provided with ball socket bearing, ball socket bearing is placed in upper cross plate respectively, in lower cross plate, the centralized positioning plate for limiting ball socket bearing displacement is equipped with outside upper cross plate and lower cross plate, vertical shaft is arranged with vertical shaft stent in axial direction, vertical shaft stent comprises the vehicle frame adapter plate arranged towards railway car corresponding thereto/headstock, vehicle frame adapter plate side is provided with frame brackets and centering pin, first link span and the second link span are aimed at by centering pin, be interconnected by frame brackets, between upper cross plate and lower cross plate, also be provided with the transverse axis support plate paralleled with riser, vertical shaft, between transverse axis support plate and riser, rotary support has transverse axis, transverse axis two ends all coordinate and are provided with ball socket bearing, ball socket bearing is separately positioned in transverse axis support plate and riser, be equipped with the cover plate for limiting ball socket bearing displacement outside transverse axis support plate and riser, the axis middle part of transverse axis is installed with compartment support, and the lateral surface of compartment support is fixed on the medial surface of railway car/headstock.
As further describing technique scheme:
Described transverse axis support plate, towards on the position of compartment bracket end, is provided with limiting stopper.
As further describing technique scheme:
Described centralized positioning plate is detachably arranged on upper cross plate and lower cross plate; Cover plate is detachably arranged on riser.
As further describing technique scheme:
The superimposed place of described transverse axis and ball socket bearing, and the superimposed place of vertical shaft and ball socket bearing is provided with dust ring.
As further describing technique scheme:
Back-up ring and disc spring is provided with between described transverse axis end and riser.
The utility model structure is simple, easy to use, when train operation runs into accident or turning running velocity exceedes specified speed in orbit, when there is derailment occurring, railway car/the headstock be connected before and after can making can rotary oscillation certain angle relatively, to keep the steadily of centre of gravity of subsequent vehicle.Effectively can avoid, when the derailing of a railway car/headstock, causing many railway cars even phenomenon of the chain rollover of entire train to occur, thus greatly improving safety in operation, and alleviate the difficulty that train rerail brings.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is connecting installation structure schematic diagram of the present utility model;
Fig. 2 is structural representation of the present utility model.
Marginal data:
1, the first link span; 2, the second link span; 201, riser; 202, upper cross plate; 203, lower cross plate; 3, railway car/headstock; 4, vertical shaft; 401, vertical shaft stent; 402, vehicle frame adapter plate; 403, frame brackets; 404, centering pin; 5, ball socket bearing; 6, centralized positioning plate; 7, transverse axis support plate; 8, transverse axis; 9, cover plate; 10, compartment support; 11, limiting stopper; 12, dust ring; 13, back-up ring; 14, disc spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
See Fig. 1, chain tipping device prevented by a kind of ball socket bearing formula train that the utility model provides, comprise symmetrically arranged first link span 1 and the second link span 2, one end of first link span 1 and the second link span 2 is connected to adjacent railway car/headstock 3 with on the opposite face on the opposite face of railway car, and the other end of the first link span 1 and the second link span 2 is interconnected, see Fig. 2, first link span 1 and the second link span 2 include the riser 201 be vertically embedded in railway car/headstock 3 side, the upper and lower side of riser 201 has been laterally hinged with upper cross plate 202 and lower cross plate 203 respectively, upper cross plate 202 stretches out the side of railway car/headstock 3 with the other end of lower cross plate 203, between this end of upper cross plate 202 and lower cross plate 203, rotary support has vertical shaft 4, vertical shaft 4 two ends all coordinate and are provided with ball socket bearing 5, ball socket bearing 5 is placed in upper cross plate 202 respectively, in lower cross plate 203, the centralized positioning plate 6 for limiting ball socket bearing 5 displacement is equipped with outside upper cross plate 202 and lower cross plate 203, vertical shaft 4 is arranged with vertical shaft stent 401 in axial direction, vertical shaft stent 401 comprises the vehicle frame adapter plate 402 arranged towards railway car/headstock 3 corresponding thereto, composition graphs 1, vehicle frame adapter plate 402 side is provided with frame brackets 403 and centering pin 404, first link span 1 and the second link span 2 are aimed at by centering pin 404, be interconnected by frame brackets 403, between upper cross plate 202 and lower cross plate 203, also be provided with the transverse axis support plate 7 paralleled with riser 201, vertical shaft 4, between transverse axis support plate 7 and riser 201, rotary support has transverse axis 8, transverse axis 8 two ends all coordinate and are provided with ball socket bearing 5, ball socket bearing 5 is separately positioned on transverse axis support plate 7 with riser 201, the cover plate 9 for limiting ball socket bearing 5 displacement is equipped with outside transverse axis support plate 7 and riser 201, the axis middle part of transverse axis 8 is installed with compartment support 10, and the lateral surface of compartment support 10 is fixed on the medial surface of railway car/headstock 3.
When last railway car/headstock 3 turn operate in orbit altitude there is difference of height or rollover time, second link span 2 of a rear railway car/headstock 3 can carry out three-dimensional relative to the first link span 1 of last joint railway car/headstock 3 and rotate, be specially: the vertical shaft 4 of the second link span 2, transverse slat (comprising upper cross plate 202 and lower cross plate 203) and transverse axis 8 move toward three different three-dimensionals respectively, simultaneously, the vertical shaft 4 of the first link span 2, transverse slat and transverse axis 8 also can along with rollovers, realize toward three different three-dimensional motions, between the railway car/headstock 3 be connected before and after making and railway car, three-dimensional relatively rotates larger angle, when train operation runs into accident in orbit or turning running velocity exceedes specified speed, when there is a compartment derailing, this derailing compartment can rotate relative to connected compartment three-dimensional, then connected compartment still has former operation scheme smooth operation trend, keep the stable of follow-up compartment center of gravity, derailing vehicle can not force follow-up car vehicle and then derail or tumble, thus effectively prevent more piece the compartment even generation of the chain rollover of entire train, simultaneously, because increase this device, namely three-dimensional joint is added, make to be rigidly connected to become and flexibly connect, the minimum turning radius of locomotive requirement can be reduced like this, and then improve train turning speed.
In the present embodiment, transverse axis support plate 7, towards on the position of compartment support 10 end, is provided with limiting stopper 11.Object is, is limited the range of movement of transverse axis 8 by limiting stopper 11, and coming off of preventing it from may cause due to hyperkinesia damages phenomenon generation, guarantees stability during mass motion.
In the present embodiment, centralized positioning plate 6 is detachably arranged on upper cross plate 202 with on lower cross plate 203; Cover plate 9 is detachably arranged on riser 201.Object is, convenient to assembly and disassembly of the present utility model and maintaining.
In the present embodiment, the superimposed place of transverse axis 8 and ball socket bearing 5, and vertical shaft 4 is provided with dust ring 12 with the superimposed place of ball socket bearing 5.Object is, prevents dust from entering this device, affects in-use performance and life-span.
In the present embodiment, between transverse axis 8 end and riser 201, be provided with back-up ring 13 and disc spring 14.Object is, guarantees the spheric motion performance of ball socket bearing 5.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. chain tipping device prevented by a ball socket bearing formula train, comprise symmetrically arranged first link span (1) and the second link span (2), one end of first link span (1) and the second link span (2) is connected to adjacent railway car/headstock (3) with on the opposite face of railway car, the other end of the first link span (1) and the second link span (2) is interconnected, it is characterized in that: described first link span (1) and the second link span (2) include the riser (201) be vertically embedded in railway car/headstock (3) side, the upper and lower side of riser (201) has been laterally hinged with upper cross plate (202) and lower cross plate (203) respectively, upper cross plate (202) stretches out the side of railway car/headstock (3) with the other end of lower cross plate (203), between this end of upper cross plate (202) and lower cross plate (203), rotary support has vertical shaft (4), vertical shaft (4) two ends all coordinate and are provided with ball socket bearing (5), ball socket bearing (5) is placed in upper cross plate (202) respectively, in lower cross plate (203), the centralized positioning plate (6) for limiting ball socket bearing (5) displacement is equipped with outside upper cross plate (202) and lower cross plate (203), vertical shaft (4) is arranged with vertical shaft stent (401) in axial direction, vertical shaft stent (401) comprises the vehicle frame adapter plate (402) arranged towards railway car/headstock (3) corresponding thereto, vehicle frame adapter plate (402) side is provided with frame brackets (403) and centering pin (404), first link span (1) and the second link span (2) are aimed at by centering pin (404), be interconnected by frame brackets (403), between upper cross plate (202) and lower cross plate (203), also be provided with and riser (201), the transverse axis support plate (7) that vertical shaft (4) parallels, between transverse axis support plate (7) and riser (201), rotary support has transverse axis (8), transverse axis (8) two ends all coordinate and are provided with ball socket bearing (5), ball socket bearing (5) is separately positioned on transverse axis support plate (7) with riser (201), the cover plate (9) for limiting ball socket bearing (5) displacement is equipped with outside transverse axis support plate (7) and riser (201), the axis middle part of transverse axis (8) is installed with compartment support (10), the lateral surface of compartment support (10) is fixed on the medial surface of railway car/headstock (3).
2. chain tipping device prevented by ball socket bearing formula train according to claim 1, it is characterized in that: described transverse axis support plate (7), towards on the position of compartment support (10) end, is provided with limiting stopper (11).
3. chain tipping device prevented by ball socket bearing formula train according to claim 2, it is characterized in that: described centralized positioning plate (6) is detachably arranged on upper cross plate (202) with on lower cross plate (203); Cover plate (9) is detachably arranged on riser (201).
4. chain tipping device prevented by ball socket bearing formula train according to claim 1 and 2, it is characterized in that: the superimposed place of described transverse axis (8) ball socket bearing (5), and vertical shaft (4) is provided with dust ring (12) with the superimposed place of ball socket bearing (5).
5. chain tipping device prevented by ball socket bearing formula train according to claim 1 and 2, it is characterized in that: be provided with back-up ring (13) and disc spring (14) between described transverse axis (8) end and riser (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024551.1U CN204368177U (en) | 2015-01-10 | 2015-01-10 | Chain tipping device prevented by ball socket bearing formula train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024551.1U CN204368177U (en) | 2015-01-10 | 2015-01-10 | Chain tipping device prevented by ball socket bearing formula train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368177U true CN204368177U (en) | 2015-06-03 |
Family
ID=53324419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520024551.1U Withdrawn - After Issue CN204368177U (en) | 2015-01-10 | 2015-01-10 | Chain tipping device prevented by ball socket bearing formula train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368177U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554328A (en) * | 2015-01-10 | 2015-04-29 | 周铭宇 | Spherical hinge bearing type train anti-linkage tipping device |
| CN109621436A (en) * | 2018-11-22 | 2019-04-16 | 北京中冶设备研究设计总院有限公司 | A kind of roller-coaster device |
| CN110525143A (en) * | 2019-08-27 | 2019-12-03 | 中国北方车辆研究所 | A kind of vehicle Coupled Rigid-flexible connection method and bindiny mechanism |
-
2015
- 2015-01-10 CN CN201520024551.1U patent/CN204368177U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554328A (en) * | 2015-01-10 | 2015-04-29 | 周铭宇 | Spherical hinge bearing type train anti-linkage tipping device |
| CN104554328B (en) * | 2015-01-10 | 2017-05-17 | 周铭宇 | Spherical hinge bearing type train anti-linkage tipping device |
| CN109621436A (en) * | 2018-11-22 | 2019-04-16 | 北京中冶设备研究设计总院有限公司 | A kind of roller-coaster device |
| CN109621436B (en) * | 2018-11-22 | 2020-08-14 | 北京中冶设备研究设计总院有限公司 | Roller coaster device |
| CN110525143A (en) * | 2019-08-27 | 2019-12-03 | 中国北方车辆研究所 | A kind of vehicle Coupled Rigid-flexible connection method and bindiny mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20170517 |