CN204956512U - Traction pull rod's mounting structure - Google Patents
Traction pull rod's mounting structure Download PDFInfo
- Publication number
- CN204956512U CN204956512U CN201520734989.9U CN201520734989U CN204956512U CN 204956512 U CN204956512 U CN 204956512U CN 201520734989 U CN201520734989 U CN 201520734989U CN 204956512 U CN204956512 U CN 204956512U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- cover plate
- upper cover
- pull bar
- drawing pull
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a traction pull rod's mounting structure, laps under including crossbeam upper cover plate and crossbeam, the both sides of crossbeam upper cover plate are provided with the crossbeam web that is connected to apron under the crossbeam respectively, crossbeam upper cover plate, crossbeam be apron and rectangle inner space of the consecutive formation of twice crossbeam web down, crossbeam upper cover plate and the crossbeam center of apron down are provided with the through hole respectively, the outside of twice crossbeam web is provided with the mount pad respectively, twice crossbeam web is provided with the mount pad hole respectively, the mount pad hole site is in the mount pad that the corresponds junction with the crossbeam web. The utility model discloses, draw the body and all install under crossbeam upper cover plate and crossbeam between the apron with traction pull rod, rational arrangement of the engaged position and the space of each parts, traction pull rod does not have the increase to take the height with drawing to personally experience sth. Part of the body, is favorable to reducing the height of a rail car automobile body.
Description
Technical field
The utility model relates to a kind of mounting structure of drawing pull bar, belongs to railroad vehicle technical field.
Background technology
Bogie truck is provided with bottom railroad vehicle, bogie truck is provided with drawing pull bar at the center of railroad vehicle working direction, the truck frame be positioned at above track twice both sides is connected by drawing pull bar, also truck transom is provided with below truck frame, traditional rail vehicle bogie truck transom be positioned at drawing pull bar side or on, below, when truck transom is positioned at the side of drawing pull bar, the space of determinants position, increase the complexity of the framework of bogie truck, when above or below truck transom is positioned at drawing pull bar, increase the height bottom bogie truck, be unfavorable for the height reducing bogie truck.
Utility model content
In order to solve above-mentioned Problems existing, the utility model discloses a kind of mounting structure of drawing pull bar, the drawing pull bar that the utility model is applicable to rail vehicle bogie is installed, the structure that the utility model proposes efficiently utilizes the inner space of the box framework of bogie truck, make whole bogie structure compact, also for available space has been abdicated in the installation of other system.
A kind of mounting structure of drawing pull bar, comprise crossbeam upper cover plate and crossbeam lower cover, the both sides of described crossbeam upper cover plate are respectively arranged with the cantilever diaphragm being connected to crossbeam lower cover, described crossbeam upper cover plate, crossbeam lower cover and twice cantilever diaphragm are connected to form a rectangular inner space successively, the center of described crossbeam upper cover plate and crossbeam lower cover is respectively arranged with through hole, the outside of described twice cantilever diaphragm is respectively arranged with mount pad, described twice cantilever diaphragm is respectively arranged with installation bore, described installation bore is positioned at corresponding mount pad and the junction of cantilever diaphragm.
The rectangular inner space that described crossbeam upper cover plate, crossbeam lower cover and twice cantilever diaphragm are formed is for installing traction body, the both sides of described traction body are respectively arranged with drawing pull bar, described traction body and drawing pull bar form " Z " character form structure, and the drawing pull bar of described traction body both sides is stretched out from the mount pad of respective side.
The end of described drawing pull bar is provided with coupling end, and described coupling end is provided with the pipe link being vertically inserted through coupling end.
Described mount pad is provided with pipe link groove, and described coupling end is positioned in the middle of pipe link groove, and pipe link is placed in pipe link groove.
The height of described cantilever diaphragm is greater than the thickness of traction body.
Principle of work of the present utility model is:
The utility model, truck frame is arranged on above crossbeam, crossbeam upper cover plate, crossbeam lower cover and cantilever diaphragm form truck transom, the effect of truck transom is played below bogie truck, traction body is arranged in the space between crossbeam upper cover plate and crossbeam lower cover, more traditional says that traction body is arranged on the mounting means of truck transom outside, shortens traction body and the take up room height of truck transom bottom railroad vehicle, is conducive to the height reducing railroad vehicle vehicle body.
Principle of work of the present utility model is:
The utility model, traction body and drawing pull bar be installed between crossbeam upper cover plate and crossbeam lower cover, the engaged position of each parts of reasonable Arrangement and space, and drawing pull bar and traction body do not increase and take height, are conducive to the height reducing railroad vehicle vehicle body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of traction body and drawing pull bar,
Fig. 3 is the constitution diagram that traction body is arranged in the utility model after removing crossbeam upper cover plate,
Reference numerals list: 1-crossbeam upper cover plate, 2-cantilever diaphragm, 3-crossbeam lower cover, 4-through hole, 5-bore is installed, 6-pipe link groove, 7-mount pad, 8-traction body, 9-drawing pull bar, 10-pipe link.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.Following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.
Visible by reference to the accompanying drawings, the mounting structure of this kind of drawing pull bar, comprise crossbeam upper cover plate 1 and crossbeam lower cover 3, the both sides of described crossbeam upper cover plate 1 are respectively arranged with the cantilever diaphragm 2 being connected to crossbeam lower cover 3, described crossbeam upper cover plate 1, crossbeam lower cover 3 and twice cantilever diaphragm 2 are connected to form a rectangular inner space successively, the center of described crossbeam upper cover plate 1 and crossbeam lower cover 3 is respectively arranged with through hole 4, the outside of described twice cantilever diaphragm 2 is respectively arranged with mount pad 7, described twice cantilever diaphragm 2 is respectively arranged with installs bore 75, described installation bore 75 is positioned at corresponding mount pad 7 and the junction of cantilever diaphragm 2.The utility model, the space of installing traction body 8 is remained in advance between crossbeam upper cover plate 1 and crossbeam lower cover 3, traction body 8 is placed in the space between crossbeam upper cover plate 1 and crossbeam lower cover 3 from the through hole 4 crossbeam upper cover plate 1 or crossbeam lower cover 3, drawing pull bar 9 is stretched out respectively from the mount pad 7 of cantilever diaphragm 2, and fixes with mount pad 7.Framework upper cover plate, framework lower cover and twice framework web composition truck transom, traction body 8 and drawing pull bar 9 are all inner at truck transom, do not need to take additional space.
The rectangular inner space that described crossbeam upper cover plate 1, crossbeam lower cover 3 and twice cantilever diaphragm 2 are formed is for installing traction body 8, the both sides of described traction body 8 are respectively arranged with drawing pull bar 9, described traction body 8 and drawing pull bar 9 form " Z " character form structure, and the drawing pull bar 9 of described traction body 8 both sides is stretched out from the mount pad 7 of respective side.The end of described drawing pull bar 9 is provided with coupling end, and described coupling end is provided with the pipe link 10 being vertically inserted through coupling end.Traction body 8 and drawing pull bar 9 are fixed in the rectangular inner space of crossbeam upper cover plate 1, crossbeam lower cover 3 and twice cantilever diaphragm 2 formation, and relative position relation is stablized, and does not affect the normal work of traction body 8 and drawing pull bar 9.
Described mount pad 7 is provided with pipe link groove 6, and described coupling end is positioned in the middle of pipe link groove 6, and pipe link 10 is placed in pipe link groove 6.Be docked in pipe link groove 6 by pipe link 10, drawing pull bar 9 and mount pad 7 are connected and fixed.
The height of described cantilever diaphragm 2 is greater than the thickness of traction body 8.Guarantee that the spatial altitude between crossbeam upper cover plate 1 and crossbeam lower cover 3 is greater than the height of traction body 8, traction body 8 can be placed between crossbeam upper cover plate 1 and crossbeam lower cover 3.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technical scheme be made up of above technical characteristic combination in any.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (5)
1. the mounting structure of a drawing pull bar, it is characterized in that comprising crossbeam upper cover plate and crossbeam lower cover, the both sides of described crossbeam upper cover plate are respectively arranged with the cantilever diaphragm being connected to crossbeam lower cover, described crossbeam upper cover plate, crossbeam lower cover and twice cantilever diaphragm are connected to form a rectangular inner space successively, the center of described crossbeam upper cover plate and crossbeam lower cover is respectively arranged with through hole, the outside of described twice cantilever diaphragm is respectively arranged with mount pad, described twice cantilever diaphragm is respectively arranged with installation bore, described installation bore is positioned at corresponding mount pad and the junction of cantilever diaphragm.
2. the mounting structure of a kind of drawing pull bar according to claim 1, it is characterized in that rectangular inner space that described crossbeam upper cover plate, crossbeam lower cover and twice cantilever diaphragm formed is for installing traction body, the both sides of described traction body are respectively arranged with drawing pull bar, described traction body and drawing pull bar form " Z " character form structure, and the drawing pull bar of described traction body both sides is stretched out from the mount pad of respective side.
3. the mounting structure of a kind of drawing pull bar according to claim 2, it is characterized in that the end of described drawing pull bar is provided with coupling end, described coupling end is provided with the pipe link being vertically inserted through coupling end.
4. the mounting structure of a kind of drawing pull bar according to claim 3, is characterized in that described mount pad is provided with pipe link groove, and described coupling end is positioned in the middle of pipe link groove, and pipe link is placed in pipe link groove.
5. the mounting structure of a kind of drawing pull bar according to claim 4, is characterized in that the height of described cantilever diaphragm is greater than the thickness of traction body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734989.9U CN204956512U (en) | 2015-09-22 | 2015-09-22 | Traction pull rod's mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734989.9U CN204956512U (en) | 2015-09-22 | 2015-09-22 | Traction pull rod's mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956512U true CN204956512U (en) | 2016-01-13 |
Family
ID=55051594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520734989.9U Withdrawn - After Issue CN204956512U (en) | 2015-09-22 | 2015-09-22 | Traction pull rod's mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197055A (en) * | 2015-09-22 | 2015-12-30 | 南车南京浦镇车辆有限公司 | Installation structure of traction rod |
-
2015
- 2015-09-22 CN CN201520734989.9U patent/CN204956512U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197055A (en) * | 2015-09-22 | 2015-12-30 | 南车南京浦镇车辆有限公司 | Installation structure of traction rod |
| CN105197055B (en) * | 2015-09-22 | 2017-11-21 | 中车南京浦镇车辆有限公司 | A kind of mounting structure of drawing pull bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 210031 Nanjing province high tech Development Zone, Taishan Park North Pearl Road, No. 68 Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20171121 |
|
| AV01 | Patent right actively abandoned |