CN203945060U - Rail vehicle truck bolster turning device - Google Patents
Rail vehicle truck bolster turning device Download PDFInfo
- Publication number
- CN203945060U CN203945060U CN201420391699.4U CN201420391699U CN203945060U CN 203945060 U CN203945060 U CN 203945060U CN 201420391699 U CN201420391699 U CN 201420391699U CN 203945060 U CN203945060 U CN 203945060U
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- CN
- China
- Prior art keywords
- bolster
- fixed
- axle
- support
- turning device
- 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- Withdrawn - After Issue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
Rail vehicle truck bolster turning device, comprise: base, be fixed on two supports on base, bearing assembly is installed on support, and be arranged at the axle on described bearing assembly, the front end of axle is fixed with rolling disc, rolling disc is fixed with turnover bracket by screw, turnover bracket has the support bar of axial setting, on support bar, be provided with top pick seat and for the fixing locating piece of the vertical oleo-gear seat of bolster, on the pick seat of top, be fixed with for supporting the top pick of shaking-pillow spring bowl, on one of them support, be fixed with reducing motor, the output shaft of reducing motor axle on this support connects.The utility model bolster turning device is located with fastening by the vertical damper mount pad of bolster end, has met location and the upset demand of bolster.Can realize 360 ° of upsets of bolster and locate arbitrarily, workman can once be completed the whole built-up welding of bolster when repair welding operation, having facilitated workman's repair welding, having reduced the activity duration, also having improved safety coefficient simultaneously.
Description
Technical field
The utility model relates to truck bolster turning device, is specially adapted to 206G/P, the repair welding operation of 209T/P car truck bolster.
Background technology
When 25B/G car bolster overhauls, because bolster corrosion location is various, the built-up welding of often need to overturning.Existing technology is, with overhead traveling crane, swing tink is transported to repair welding platform position, then to carrying out built-up welding by surfacing part.After built-up welding completes, wait for that bolster naturally cools to room temperature (need wrap up with asbestos when built-up welding area is large, slow cooling is to room temperature).Bolster is cooling rear with overhead traveling crane upset, and handling is to repair welding platform position, and the surfacing part of remainder is carried out to built-up welding.This method wastes time and energy, and in the process of use overhead traveling crane, also has unsafe factor to exist.And part bolster treats that built-up welding region is positioned at bolster side, bolster is all not easy to built-up welding when normotopia or antiposition.
Utility model content
Technical problem to be solved in the utility model is, overcomes the above-mentioned shortcoming of prior art, and a kind of rail vehicle truck bolster turning device is provided, and can realize the upset of bolster and stop at an arbitrary position, meets the demand of the multi-faceted repair welding of bolster.
In order to solve above technical problem, the rail vehicle truck bolster turning device that the utility model provides, comprise: base, be fixed on two supports on base, on described support, bearing assembly is installed, and be arranged at the axle on described bearing assembly, the front end of described axle is fixed with rolling disc, rolling disc is fixed with turnover bracket by screw, described turnover bracket has the support bar of axial setting, on support bar, be provided with top pick seat and for the fixing locating piece of the vertical oleo-gear seat of bolster, on the pick seat of described top, be fixed with for supporting the top pick of shaking-pillow spring bowl, on one of them support, be fixed with reducing motor, the output shaft of described reducing motor axle on this support connects.
In order to address the above problem, the utility model also has following further feature:
1, described locating piece is fixedly connected with by nut with the vertical oleo-gear seat of bolster.
2, described bearing assembly comprises clutch shaft bearing, the second bearing, described axle is arranged on described first, second bearing, on axle between described first, second bearing, be fixed with alignment pin, on described support, be provided with the limited block for clamping position pin, on described axle, be also fixed with and prevent the excessively stop block of upset.
The utility model bolster turning device is located with fastening by the vertical damper mount pad of bolster end, has met location and the upset demand of bolster.Can realize 360 ° of upsets of bolster and locate arbitrarily, workman can once be completed the whole built-up welding of bolster when repair welding operation, having facilitated workman's repair welding, having reduced the activity duration, also having improved safety coefficient simultaneously.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the utility model rail vehicle truck bolster turning device structural representation.
Number in the figure is schematically as follows:
1-base, 2-support, 3-axle, 4-rolling disc, 5-screw, 6-turnover bracket, 7-support bar, 8-top pick seat, the vertical oleo-gear seat of 9-bolster, 10-locating piece, 11-pushes up pick, 12-reducing motor, 13-clutch shaft bearing, 14-the second bearing, 15-alignment pin, 16-limited block, 17-stop block.
The specific embodiment
As shown in Figure 1, the utility model embodiment rail vehicle truck bolster turning device, comprise: base 1, be fixed on two supports 2 on base 1, on described support 2, bearing assembly is installed (by clutch shaft bearing 13, the second bearing 14 forms), and be arranged at the axle 3 on bearing assembly, the front end of axle 3 is fixed with rolling disc 4, rolling disc 4 is fixed with turnover bracket 6 by screw 5, turnover bracket 6 has the support bar 7 of axial setting, on support bar 7, be provided with top pick seat 8 and for the fixing locating piece 10 of the vertical oleo-gear seat 9 of bolster, locating piece 10 is fixedly connected with by nut (M24) with the vertical oleo-gear seat 9 of bolster, on top pick seat 8, be fixed with for supporting the top pick 11 of shaking-pillow spring bowl, be fixed with reducing motor 12 on one of them support, the output shaft of reducing motor 12 axle on this support connects.
As shown in Figure 1, in the present embodiment, on the axle 3 between clutch shaft bearing 13, the second bearing 14, be fixed with alignment pin 15, on support 2, be provided with the limited block 16 for clamping position pin 15, on axle 3, be also fixed with and prevent the excessively stop block 17 of upset.
The method of using this device to carry out bolster built-up welding is: the bolster for the treatment of built-up welding is hung to frock, by locating piece, the vertical oleo-gear seat of bolster is located and fastening M24 nut.By top pick, supported the spring bowl of bolster.Startup tipper after fastening completing, after bolster turn to the position needing, stops tipper and starts built-up welding operation.After built-up welding operation completes, continuing to turn to needs position, stops tipper and continues built-up welding operation, until bolster built-up welding operation completes.After built-up welding operation completes, stop tipper.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. rail vehicle truck bolster turning device, comprise: base, be fixed on two supports on base, on described support, bearing assembly is installed, and be arranged at the axle on described bearing assembly, the front end of described axle is fixed with rolling disc, rolling disc is fixed with turnover bracket by screw, described turnover bracket has the support bar of axial setting, on support bar, be provided with top pick seat and for the fixing locating piece of the vertical oleo-gear seat of bolster, on the pick seat of described top, be fixed with for supporting the top pick of shaking-pillow spring bowl, on one of them support, be fixed with reducing motor, the output shaft of described reducing motor axle on this support connects.
2. rail vehicle truck bolster turning device according to claim 1, is characterized in that: described locating piece is fixedly connected with by nut with the vertical oleo-gear seat of bolster.
3. rail vehicle truck bolster turning device according to claim 1, it is characterized in that: described bearing assembly comprises clutch shaft bearing, the second bearing, described axle is arranged on described first, second bearing, on axle between described first, second bearing, be fixed with alignment pin, on described support, be provided with the limited block for clamping position pin, on described axle, be also fixed with and prevent the excessively stop block of upset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391699.4U CN203945060U (en) | 2014-07-15 | 2014-07-15 | Rail vehicle truck bolster turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391699.4U CN203945060U (en) | 2014-07-15 | 2014-07-15 | Rail vehicle truck bolster turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945060U true CN203945060U (en) | 2014-11-19 |
Family
ID=51887119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420391699.4U Withdrawn - After Issue CN203945060U (en) | 2014-07-15 | 2014-07-15 | Rail vehicle truck bolster turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097016A (en) * | 2014-07-15 | 2014-10-15 | 南车南京浦镇车辆有限公司 | Turnover device for rail vehicle bogie bolsters |
-
2014
- 2014-07-15 CN CN201420391699.4U patent/CN203945060U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097016A (en) * | 2014-07-15 | 2014-10-15 | 南车南京浦镇车辆有限公司 | Turnover device for rail vehicle bogie bolsters |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210031 Nanjing province high tech Industrial 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: 20141119 Effective date of abandoning: 20160914 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |