CN102039908A - Swing device for swing bogie of rail wagon - Google Patents
Swing device for swing bogie of rail wagon Download PDFInfo
- Publication number
- CN102039908A CN102039908A CN 201010598562 CN201010598562A CN102039908A CN 102039908 A CN102039908 A CN 102039908A CN 201010598562 CN201010598562 CN 201010598562 CN 201010598562 A CN201010598562 A CN 201010598562A CN 102039908 A CN102039908 A CN 102039908A
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- CN
- China
- Prior art keywords
- drawing strickle
- strickle guide
- shakes
- main body
- seat
- 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 invention relates to a swing device for a swing bogie of a rail wagon, which comprises a guide frame shaking seat, a bearing saddle and a side frame, and is characterized in that: the guide frame shaking seat is elastic and consists of an elastic guide frame shaking seat main body and two sections of longitudinal positioning baffle plates which are integrally connected with the lower part of the main body; the bottom surface of the elastic guide frame shaking seat main body and the top surface of the bearing saddle are planes and form planar positioning contact; and the two sections of longitudinal positioning baffle plates on the lower part of the elastic guide frame shaking seat main body form planar positioning contact with the bottom surface and the side surface of a guide frame of the bearing saddle respectively. The problem that the swing device for the swing bogie cannot be timely reset to cause eccentric wear is solved; and the swing device has high economic value and social value.
Description
Technical field
The present invention relates to a kind of pendulous device of railway truck swing type bogie, belong to the parts of railway truck.
Background technology
The pendulous device of swing type bogie comprises that drawing strickle guide shakes seat, adapter, bogie side frame etc.As shown in Figure 1, drawing strickle guide shakes seat and adopts the alloy steel metallic material to make, the bottom is a convex arc surface, corresponding with the concaved circular cambered surface that hardens in the adapter top, the pendulum point of going up of swing type bogie pendulous device is to realize by the rolling that the drawing strickle guide that is installed in the left and right side frame top shakes between a convex arc surface and the adapter top concaved circular cambered surface, when bogie side frame bears transverse force, can overcome the force of rolling friction that drawing strickle guide shakes between a convex arc surface and the adapter top concaved circular cambered surface and realize the swing function.But because convex arc surface do not overlap with the line of centers of concaved circular cambered surface, after when transverse force, eliminating, convex arc surface and the concaved circular cambered surface centering that can not in time reset, generation eccentric wear phenomenon between convex arc surface and the concaved circular cambered surface.
Summary of the invention
The invention provides a kind of swing type bogie pendulous device swing type bogie pendulous device of reset generation eccentric wear in time that solves.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of pendulous device of railway truck swing type bogie, comprise that drawing strickle guide shakes seat, adapter, bogie side frame, it is characterized in that, described drawing strickle guide shakes seat and shakes seat for the elasticity drawing strickle guide, shake a main body and form by the elasticity drawing strickle guide with two sections longitudinal register shelves that lower body part fuses, the lower surface that the elasticity drawing strickle guide shakes a main body is the plane, described adapter top surface also is the plane, the lower surface that the elasticity drawing strickle guide shakes a main body contacts with adapter top surface formation plane positioning face, and two sections longitudinal register shelves that the elasticity drawing strickle guide shakes a lower body part contact with adapter drawing strickle guide bottom surface and side formation plane positioning respectively.
Described elasticity drawing strickle guide shakes seat and adopts the Polymer non-metallic elastic material.
Described elasticity drawing strickle guide shake the seat two sections longitudinal register shelves planform for "
[" the shape structure.
The invention has the beneficial effects as follows to solve the swing type bogie pendulous device problem of reset generation eccentric wear in time, have very high economic value and social value.
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Description of drawings
Below in conjunction with the drawings and specific embodiments technical scheme of the present invention is further described in detail.
Fig. 1 is the structural representation of the swing type bogie pendulous device of prior art;
Fig. 2 is the structural representation of embodiments of the invention;
Fig. 3 shakes the front elevation of seat for drawing strickle guide in the embodiment of the invention;
Fig. 4 shakes the block diagram of seat for drawing strickle guide in the embodiment of the invention.
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The specific embodiment
As shown in Figure 2, a kind of pendulous device of railway truck swing type bogie, comprise that drawing strickle guide shakes seat 2, adapter 3, bogie side frame 1, as shown in Figure 3 and Figure 4, drawing strickle guide shakes seat and shakes seat 2 for an elasticity drawing strickle guide that adopts the manufacturing of Polymer non-metallic elastic material, the elasticity drawing strickle guide shakes that seat 2 shakes a main body 21 by the elasticity drawing strickle guide and two sections of fusing with lower body part "
[" shape longitudinal register shelves 22 form; the lower surface that the elasticity drawing strickle guide shakes a main body 21 is the plane; adapter 3 top surfaces also be the plane; the top that the elasticity drawing strickle guide shakes seat 2 and bogie side frame 1 end are provided with the groove shape location drawing strickle guide that Open Side Down and form plane positioning and contact; the lower surface that the elasticity drawing strickle guide shakes a main body 21 contacts with adapter 3 top surfaces formation plane positioning face, the elasticity drawing strickle guide shake two sections "
[" shape longitudinal register shelves 22 form plane positioning with adapter 3 drawing strickle guide bottom surfaces and side respectively and contact.
It should be noted last that, the above specific embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (3)
1. the pendulous device of a railway truck swing type bogie, comprise that drawing strickle guide shakes seat, adapter, bogie side frame, it is characterized in that, described drawing strickle guide shakes seat and shakes seat for the elasticity drawing strickle guide, shake a main body and form by the elasticity drawing strickle guide with two sections longitudinal register shelves that lower body part fuses, the lower surface that the elasticity drawing strickle guide shakes a main body is the plane, described adapter top surface also is the plane, the lower surface that the elasticity drawing strickle guide shakes a main body contacts with adapter top surface formation plane positioning, and two sections longitudinal register shelves that the elasticity drawing strickle guide shakes a lower body part contact with adapter drawing strickle guide bottom surface and side formation plane positioning respectively.
2. the pendulous device of a kind of railway truck swing type bogie according to claim 1 is characterized in that, described elasticity drawing strickle guide shakes seat and adopts the Polymer non-metallic elastic material.
3. according to claim 1 or 2, it is characterized in that, described elasticity drawing strickle guide shake the seat two sections longitudinal register shelves planform for "
[" the shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010598562 CN102039908A (en) | 2010-12-21 | 2010-12-21 | Swing device for swing bogie of rail wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010598562 CN102039908A (en) | 2010-12-21 | 2010-12-21 | Swing device for swing bogie of rail wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102039908A true CN102039908A (en) | 2011-05-04 |
Family
ID=43906543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010598562 Pending CN102039908A (en) | 2010-12-21 | 2010-12-21 | Swing device for swing bogie of rail wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102039908A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601594A (en) * | 2012-04-01 | 2012-07-25 | 株洲春华实业有限责任公司 | Forge forming process for shaking seat of bogie and shaking seat in forge forming |
| CN117284340A (en) * | 2023-11-14 | 2023-12-26 | 中车长江车辆有限公司 | Swing device, bogie and railway wagon |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB377395A (en) * | 1931-06-26 | 1932-07-28 | Brush Electrical Eng | Improved means for use in the suspension of trucks for tramway and other vehicles |
| US6142081A (en) * | 1998-05-07 | 2000-11-07 | Naco, Inc. | Pedestal rocker seat for providing passive axle steering to a rigid railway truck |
| GB2434132A (en) * | 2003-07-08 | 2007-07-18 | Nat Steel Car Ltd | Rail wagon bogie |
| CN201334029Y (en) * | 2009-01-05 | 2009-10-28 | 西南交通大学 | Spherical cap auxiliary pendulum-type adapter component of wagon |
| CN101676158A (en) * | 2008-09-16 | 2010-03-24 | 阿母斯替德铁路公司 | Railway truck with bearing adapter |
| CN201573665U (en) * | 2009-12-08 | 2010-09-08 | 南车长江车辆有限公司 | Shaft box suspension swing-type lorry bogie |
-
2010
- 2010-12-21 CN CN 201010598562 patent/CN102039908A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB377395A (en) * | 1931-06-26 | 1932-07-28 | Brush Electrical Eng | Improved means for use in the suspension of trucks for tramway and other vehicles |
| US6142081A (en) * | 1998-05-07 | 2000-11-07 | Naco, Inc. | Pedestal rocker seat for providing passive axle steering to a rigid railway truck |
| GB2434132A (en) * | 2003-07-08 | 2007-07-18 | Nat Steel Car Ltd | Rail wagon bogie |
| CN101676158A (en) * | 2008-09-16 | 2010-03-24 | 阿母斯替德铁路公司 | Railway truck with bearing adapter |
| CN201334029Y (en) * | 2009-01-05 | 2009-10-28 | 西南交通大学 | Spherical cap auxiliary pendulum-type adapter component of wagon |
| CN201573665U (en) * | 2009-12-08 | 2010-09-08 | 南车长江车辆有限公司 | Shaft box suspension swing-type lorry bogie |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601594A (en) * | 2012-04-01 | 2012-07-25 | 株洲春华实业有限责任公司 | Forge forming process for shaking seat of bogie and shaking seat in forge forming |
| CN117284340A (en) * | 2023-11-14 | 2023-12-26 | 中车长江车辆有限公司 | Swing device, bogie and railway wagon |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110504 |