CN202367516U - Automatic clamping type side frame overturning machine - Google Patents
Automatic clamping type side frame overturning machine Download PDFInfo
- Publication number
- CN202367516U CN202367516U CN2011203797756U CN201120379775U CN202367516U CN 202367516 U CN202367516 U CN 202367516U CN 2011203797756 U CN2011203797756 U CN 2011203797756U CN 201120379775 U CN201120379775 U CN 201120379775U CN 202367516 U CN202367516 U CN 202367516U
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- main transmission
- mounting
- side frame
- drive shaft
- auxiliary driving
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Abstract
The utility model relates to an automatic clamping type side frame overturning machine, which comprises a machine frame, a main transmission seat frame and an auxiliary transmission seat frame, wherein the main transmission seat frame and the auxiliary transmission seat frame are installed on the machine frame. A main transmission case is installed on the main transmission seat frame, two rolling bearings are arranged in the main transmission case, a main transmission shaft is installed on the two rolling bearings, the position of an input end of the main transmission shaft is connected with a speed-reducing motor, and the position of an output end of the main transmission shaft is connected with a main transmission case clamping claw. An auxiliary transmission case is installed on the auxiliary transmission seat frame, an auxiliary transmission shaft is installed on the two rolling bearings, the position of an output end of the auxiliary transmission shaft is connected with an auxiliary transmission case clamping claw, and an eccentric block is arranged in the auxiliary transmission seat frame. The automatic clamping type side frame overturning machine clamps a workpiece conveniently, can drive the workpiece to be overturned randomly within a range of 360 degrees, and is simple in structure, high in working efficiency and convenient to operate and maintain.
Description
Technical field
The utility model relates to a kind of bogie side frame tipper, relates in particular to a kind of automated exchanged cutter formula bogie side frame tipper.
Background technology
Along with the manufacturing fast development of rolling stock, to improving constantly of bogie of car performance requirement, the corresponding manufacturer's standard that improved of each parts that bogie is formed.Bogie side frame is the vitals that bogie is formed, and this part is a steel-casting, and heavily about 500Kg, bogie side frame must carry out technical finesses such as soldering, polishing, finishing to its casting flaw in comprehensive existence before machined.
At present; Rolling stock is made and is repaired enterprise and adopts a kind of fluid pressure type bogie side frame tipper usually; Promptly utilize hydraulic motor as the power that workpiece is carried out flip-flop movement; One end claw of clamping workpiece is installed in the hydraulic motor output shaft end, and other end claw is installed in the hydraulic cylinder piston boom end of horizontal positioned.When workpiece hangs in this machine station by driving; Workpiece one end is placed on earlier on the continuing surface that is installed in motor one end claw; This moment, workpiece must be in level; When this machine other end hydraulic cylinder piston rod drove claw and stretches out, the operative employee needed manual adjustment workpiece other end position, makes this end claw alignment pieces and it is embraced by two claws.Therefore this machine clamping workpiece is inconvenient.In addition, owing to receive hydraulic cylinder that the influence of flexible pipe is installed, the fluid pressure type tipper can't be realized 360 degree angular region arbitrary overturns, therefore carries out comprehensive finishing to workpiece and makes troubles.
The utility model content
The utility model is inconvenient to existing fluid pressure type bogie side frame tipper clamping workpiece; Can not realize driving in the 360 degree angular regions workpiece arbitrary overturn and tipper complex structure, inefficiency, Operation and maintenance inconvenience, a kind of automated exchanged cutter formula bogie side frame tipper is provided.
The technical scheme that the utility model solves the problems of the technologies described above is following: a kind of automated exchanged cutter formula bogie side frame tipper comprises frame, the main transmission mounting and the auxiliary driving mounting that are installed in said frame two ends and are rotationally connected with frame respectively; On the said main transmission mounting main transmission box is installed; Be provided with two rolling bearings in the said main transmission box; On said two rolling bearings final drive shaft is installed, the input end of said final drive shaft is connected with reducing motor, and the output of said final drive shaft is connected with the main transmission box claw; On the said auxiliary driving mounting secondary transmission case is installed, on said two rolling bearings counter drive shaft is installed, the output of said counter drive shaft is connected with the secondary transmission case claw, is provided with weighting block in the said auxiliary driving mounting.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, the two ends of said frame are respectively equipped with high mountings such as two and support shelves, and said stent support shelves are located at the below of main transmission mounting and auxiliary driving mounting respectively, are used for controlling respectively the opening angle of main transmission mounting and auxiliary driving mounting.
Further, the bottom outside of said main transmission mounting and auxiliary driving mounting is processed with the slope respectively, and the slope of said main transmission mounting bottom has identical slope with the slope of auxiliary driving mounting bottom.
Major and minor rotation mounting bottom outside is processed with the slope of same slope respectively; This slope can make when workpiece does not lift on the bogie side frame tipper; Claw on the major and minor transmission case opens up into design point of view automatically under the effect of laying particular stress on couple; At this moment, the slope of major and minor transmission mounting drops on the lateral branch spacer respectively automatically.The couple that the deadweight of the reducing motor of installing on the main transmission box is produced can make the main mounting that rotates under off working state, open certain angle automatically.The secondary rotation in the mounting is provided with weighting block, and the couple that this weighting block is produced opens up into and the main identical angle of release of mounting that rotates the secondary mounting that rotates automatically under off working state.
Further, said main transmission mounting and auxiliary driving mounting are respectively through being rotationally connected between rotating shaft and the frame.
Further, said main transmission box is connected with the main transmission mounting through fastening bolt, and said secondary transmission case is connected with the auxiliary driving mounting through fastening bolt.
Further; Said main transmission box claw and secondary transmission case claw all have mounting hole; The output size of said final drive shaft and the output size of counter drive shaft are suitable with mounting hole respectively; Said final drive shaft links to each other with the main transmission box claw through fastening bolt, and said counter drive shaft links to each other with the secondary transmission case claw through fastening bolt.
Two special jaws that are used for clamping workpiece have mounting hole, are installed in the associated installation position of major and minor power transmission shaft output respectively, and prevent that through fastening bolt claw is along shaft axis direction play.Claw is provided with bearing pin, and bearing pin inserts in the associated bogie side frame hole, workpiece two ends when claw closes up automatically.When workpiece hung in automated exchanged cutter formula bogie side frame tipper, the transmission case body at two ends rotated to the horizontal operation position around each axis of rotation respectively automatically under the effect of workpiece gravity, and simultaneously the two ends special jaw closes up automatically and blocks workpiece.Start reducing motor and drive all speed rotations of workpiece, when going to required operating position, close operations such as reducing motor can be cleared up workpiece, finishing.Above-mentioned work rotates to workpiece the work piece hoisting position, closes reducing motor after accomplishing, and hangs out workpiece, and major and minor transmission case body automatically resets under the effect of laying particular stress on moment simultaneously, accomplishes an operation cycle.
The beneficial effect of the utility model is: the utility model automated exchanged cutter formula bogie side frame tipper is a kind of brand-new new type auto clamped bogie side frame tipper that is used for each position casting flaw of bogie side frame is carried out finishing process such as repair welding, polishing; This equipment adopts reducing motor that tilting force is provided, and workpiece can be realized automatic clamping when lifting, can drive to stop arbitrarily in the workpiece 360 degree angle ranges to carry out the station self-locking; After finishing process was accomplished, when workpiece hung out this equipment, the claw at equipment two ends was laid particular stress under the moment loading what be provided with, and self-return is waited for next operation cycle; Automated exchanged cutter formula bogie side frame tipper has greatly made things convenient for the operation of workpiece into and out of station, during workpiece upset operation, the effect realization through claw and workpiece deadweight to the automatic clamping of bogie side frame, unclamp action, and realize reliable self-locking at the operation station; Device structure is exquisite, uses efficient, easy to maintenance.
Description of drawings
Fig. 1 has just lifted the structural representation of automated exchanged cutter formula bogie side frame tipper for the utility model workpiece;
Fig. 2 is the structural representation of the utility model work piece hoisting on automated exchanged cutter formula bogie side frame tipper;
Fig. 3 is the right view of the utility model automated exchanged cutter formula bogie side frame tipper.
The specific embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
The utility model automated exchanged cutter formula bogie side frame tipper is mainly used in realization to this critical piece of bogie side frame in the bogies for railway vehicles composition, after casting, its casting surface is carried out the upset work in flash removed, casting flaw repair welding, polishing and the inner chamber foreign material scale removal process.Shown in Fig. 1 to 3, it comprises frame 8 and main mounting 2, the secondary mounting 10 that rotates of rotating that is connected through two rotating shafts 14 respectively.Main transmission box 4, secondary transmission case 11 are connected with main transmission mounting 2, auxiliary driving mounting 10 through fastening bolt respectively.Frame 8 two ends are respectively equipped with high mountings such as two and prop up spacer 9; Major and minor rotation mounting bottom outside is processed with the slope 17 of same slope respectively; Because reducing motor 1 is installed in main transmission box 4 outsides; The secondary mounting 10 that rotates is provided with weighting block 13, and this slope can make when workpiece does not lift on the automated exchanged cutter formula bogie side frame tipper, and the claw 7 on the major and minor transmission case opens up into design point of view automatically and is convenient to lift workpiece under the effect of laying particular stress on torsional moment.Final drive shaft 5 is installed in respectively on two rolling bearings 3 in the major and minor transmission case body with counter drive shaft 12; Major and minor power transmission shaft output shaft end processes with the adaptive profile of claw 7 mounting holes respectively and is attached thereto, and prevents that through fastening bolt 6 it is along the axis direction play.Workpiece 16 two ends are splayed, and outside the two ends circular hole are arranged, when work piece hoisting is to the bogie side frame tipper; Its two ends are pressed on the continuing surface of claw; Under the effect of workpiece deadweight, overcome laying particular stress on of major and minor transmission mounting, make major and minor rotation mounting drive major and minor transmission case body and rotate around each axis of rotation 14 respectively, this moment, two claws 7 closed up automatically; The bearing pin 15 that welds on two claws 7 is inserted into respectively in the hole of workpiece both sides, thereby workpiece is held tightly fully in two claws 7.Starting reducing motor 1 this moment just can drive workpiece and be turned to required station.When workpiece fulfils assignment when hanging out; The bogie side frame tipper drives workpiece to the lifting position; Vertical lifting; When workpiece two ends bottom one breaks away from claw 7 continuing surfaces, major and minor rotation mounting is 14 rotations around the shaft respectively under the effect of laying particular stress on moment separately, and two claws 7 open up into maximum angle of release gradually and make workpiece can hang out automated exchanged cutter bogie side frame tipper smoothly along with moving on the workpiece.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. an automated exchanged cutter formula bogie side frame tipper is characterized in that, comprises frame, the main transmission mounting and the auxiliary driving mounting that are installed in said frame two ends and are rotationally connected with frame respectively; On the said main transmission mounting main transmission box is installed; Be provided with two rolling bearings in the said main transmission box; On said two rolling bearings final drive shaft is installed, the input end of said final drive shaft is connected with reducing motor, and the output of said final drive shaft is connected with the main transmission box claw; On the said auxiliary driving mounting secondary transmission case is installed, on said two rolling bearings counter drive shaft is installed, the output of said counter drive shaft is connected with the secondary transmission case claw, is provided with weighting block in the said auxiliary driving mounting.
2. automated exchanged cutter formula bogie side frame tipper according to claim 1; It is characterized in that; The two ends of said frame are respectively equipped with high mountings such as two and support shelves; Said stent support shelves are located at the below of main transmission mounting and auxiliary driving mounting respectively, are used for controlling respectively the opening angle of main transmission mounting and auxiliary driving mounting.
3. automated exchanged cutter formula bogie side frame tipper according to claim 1; It is characterized in that; The bottom outside of said main transmission mounting and auxiliary driving mounting is processed with the slope respectively, and the slope of said main transmission mounting bottom has identical slope with the slope of auxiliary driving mounting bottom.
4. automated exchanged cutter formula bogie side frame tipper according to claim 1 is characterized in that said main transmission mounting and auxiliary driving mounting are respectively through being rotationally connected between rotating shaft and the frame.
5. automated exchanged cutter formula bogie side frame tipper according to claim 1 is characterized in that said main transmission box is connected with the main transmission mounting through fastening bolt, and said secondary transmission case is connected with the auxiliary driving mounting through fastening bolt.
6. automated exchanged cutter formula bogie side frame tipper according to claim 1; It is characterized in that; Said main transmission box claw and secondary transmission case claw all have mounting hole; The output size of said final drive shaft and the output size of counter drive shaft are suitable with mounting hole respectively, and said final drive shaft links to each other with the main transmission box claw through fastening bolt, and said counter drive shaft links to each other with the secondary transmission case claw through fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203797756U CN202367516U (en) | 2011-09-28 | 2011-09-28 | Automatic clamping type side frame overturning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203797756U CN202367516U (en) | 2011-09-28 | 2011-09-28 | Automatic clamping type side frame overturning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367516U true CN202367516U (en) | 2012-08-08 |
Family
ID=46591239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203797756U Expired - Fee Related CN202367516U (en) | 2011-09-28 | 2011-09-28 | Automatic clamping type side frame overturning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367516U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441813A (en) * | 2011-09-28 | 2012-05-09 | 南车长江车辆有限公司 | Automatic clamping side frame turnover machine |
| CN102862089A (en) * | 2012-10-18 | 2013-01-09 | 铜陵正前机械装备制造有限公司 | Turnover machine of wagon swing bolster |
| CN104741964A (en) * | 2013-12-25 | 2015-07-01 | 格力电器（石家庄）有限公司 | Fan blade overturning tool |
-
2011
- 2011-09-28 CN CN2011203797756U patent/CN202367516U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441813A (en) * | 2011-09-28 | 2012-05-09 | 南车长江车辆有限公司 | Automatic clamping side frame turnover machine |
| CN102441813B (en) * | 2011-09-28 | 2014-07-09 | 南车长江车辆有限公司 | Automatic clamping side frame turnover machine |
| CN102862089A (en) * | 2012-10-18 | 2013-01-09 | 铜陵正前机械装备制造有限公司 | Turnover machine of wagon swing bolster |
| CN104741964A (en) * | 2013-12-25 | 2015-07-01 | 格力电器（石家庄）有限公司 | Fan blade overturning tool |
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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: 430212 Jiangxia Economic Development Zone, Wuhan, the new bridge area of the city of Hubei Patentee after: CRRC YANGTZE CO., LTD. Address before: 430212 Jiangxia Economic Development Zone, Wuhan, the new bridge area of the city of Hubei Patentee before: China South Locomotive & Rolling Stock Changjiang Vehicle Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20180928 |