CN202608777U - Side-tip dumper - Google Patents
Side-tip dumper Download PDFInfo
- Publication number
- CN202608777U CN202608777U CN 201220277865 CN201220277865U CN202608777U CN 202608777 U CN202608777 U CN 202608777U CN 201220277865 CN201220277865 CN 201220277865 CN 201220277865 U CN201220277865 U CN 201220277865U CN 202608777 U CN202608777 U CN 202608777U
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- CN
- China
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- parts
- door
- railway carriage
- bottom girder
- bogie
- 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.)
- Expired - Fee Related
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Abstract
Provided is a side-tip dumper for self-dumping. A domestic original side-tip dumper, namely a self-dumping wagon, is small in capacity; and only when carrying bulk-granule shaped goods with specific gravity bigger than 2.2 tons per cubic meter can the domestic original side-tip dumper reach designed carrying capacity. The side-tip dumper comprises a wagon box component (4), two sides of the wagon box component are both connected with a cylinder (5) with a control system. The wagon box component is connected with a floor beam component (2) with a floor beam through supporting rollers (20) at two sides. The floor beam component is connected with a bogie (3) through a top center plate (23). Two ends of the floor beam are connected with a coupler buffer device (1). The side-tip dumper can be used for transportation of the bulk-granule shaped goods in the railway.
Description
Technical field:
the utility model relates to a kind of side-tip wagon.
Background technology:
domestic original side-tip wagon, promptly from overturning, volume is little, has only the shot shape goods of shipment proportion greater than 2.2 tons/cubic meter, just can reach design load.The little goods energy dissipation of transportation proportion is serious, and railway carriage parts and bottom girder isolation of components and problems such as car and rail disengaging when unloading occurring.
domestic and international original side-tip wagon is promptly from overturning, when unload in the railway both sides; The side door opening angle must be greater than the just break bulk of shot shape goods angle of repose, and the angle of repose of shot shape goods is all greater than 26 °, and it is too fast to unload; Just cause the synthetic center of gravity of railway carriage and goods to move on to the equilibrium point outside easily; Therefore can occur former when overturning unloading the railway carriage parts owing to receive the restriction of its structure, satisfy the shot shape goods about 1 ton/cubic meter of proportion with the bottom girder isolation of components with overturn certainly and problem such as rail disengaging if design volume; Railway carriage need design very high; The synthetic center of gravity of railway carriage and goods is just in the equilibrium point outside during unloading, can occur the railway carriage parts when therefore unloading with the bottom girder isolation of components with overturn certainly and problem such as rail disengaging, so the existing volume that overturns certainly designs very for a short time; Want to reach design load must shipping goods proportion greater than 2.2 tons/cubic meter, energy dissipation is serious during the little shot shape goods of transportation proportion.
The utility model content:
The very high side-tip wagon of safety performance when the purpose of
the utility model provides a kind of the unloading.
Above-mentioned purpose realizes through following technical scheme:
a kind of side-tip wagon; Its composition comprises: the railway carriage parts; The both sides of described railway carriage parts connect the cylinder that has control system; Described railway carriage parts prop up roller through both sides and connect the bottom girder parts that have bottom girder, and described bottom girder parts connect bogie truck through cartridge, and described bottom girder two ends connect coupler and draft gear.
described side-tip wagon; Described railway carriage parts comprise chassis component; Wall components during described chassis component middle part connects, described chassis component two ends are the coupling end wall components respectively, and described chassis component both sides and side door parts are hinged; The top, two ends of described end walls parts, described middle wall components is the last side door of hinged railway carriage both sides simultaneously, and the downside door is through the hinged described bottom girder parts of door-opening mechanism.
described side-tip wagon; Described bottom girder parts comprise the central sill parts; Described central sill parts connect the sleeper beam parts, and described central sill parts two ends connect end carriage, and described central sill parts bottom is equipped with body center plate and is contacted with the bogie truck truck center plate; A roller of supporting railway carriage parts is equipped with on described sleeper beam parts top, described sleeper beam parts bottom be equipped with body side bearing and with described bogie truck on often contact the double-acting elastic side bearing contact; Be equipped with and door-opening mechanism pivotally attached bearing on described bottom girder parts top, but the cylinder or the oil cylinder of jack-up railway carriage are equipped with in described bottom girder parts middle part.
described side-tip wagon, be equipped with and the described bearing of described door-opening mechanism pivotally attached at described side door both ends down and middle part.
described side-tip wagon; Described bogie truck comprises bogie side frame, and spring installation is equipped with at described bogie side frame middle part, and bolster is equipped with on described spring installation top; Described truck center plate and the described normal double-acting elastic side bearing that contacts are equipped with in described bolster top; Adapter is equipped with at described bogie side frame two ends, and the wheel set bearing device is equipped with in described adapter bottom, and described bogie side frame is equipped with foundation brake rigging.
Beneficial effect:
1. the utility model when not reaching shot shape goods angle of repose with regard to break bulk; Guaranteed that the synthetic center of gravity of railway carriage and goods is inboard at equilibrium point, therefore with regard to can not occur former when overturning unloading the railway carriage parts with the bottom girder isolation of components with overturn certainly and problem such as rail disengaging.
2. the utility model owing to adopted special construction; Do not increasing under vehicle length and the goods yard length situation; Effectively improved volume; Reached the transportation shot shape goods automatically requirement of unloading lighter, can improve capacity greatly, satisfied the requirement of railway truck transportation development like coal proportion.
3. the utility model is along with the development of railway, and Freight Transport allows axle heavily to be about to reach 30t, and railway special line reaches Freight Transport and allows the heavy 40t of axle, and the load-carrying of this product can also increase by 40%～100%, and capacity can also improve very big.
The double-stage double-acting cylinder has been adopted in
4. the utility model, irrecoverable problem when having solved railway carriage and unsnatching goods.
5. the utility model has adopted the door-opening mechanism with compensate function, has solved frequent unloading door-hinge abrasion
and car door the distortion can not with end, the closely connected problem of mesospore.
6. the main parts size of the utility model bogie truck, coupler and draft gear and brake system is passed through reliability
design and perfect technology, realized life-span management; Prolong the period of inspection and repair, cancellation is supplementally taken and is repaiied journey, has reduced the repair and maintenance cost.
Description of drawings:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is lateral plans of accompanying drawing 1.
accompanying drawing 3 is side-looking unloading view of accompanying drawing 1.
accompanying drawing 4 is front views of railway carriage parts in the accompanying drawing 1.
accompanying drawing 5 is schematic side view of accompanying drawing 4.
accompanying drawing 6 is birds-eye vieies of railway carriage parts in the accompanying drawing 1.
accompanying drawing 7 is front views of bottom girder parts in the accompanying drawing 1.
accompanying drawing 8 is that the A-A of accompanying drawing 7 is to cutaway view.
accompanying drawing 9 is B-B cutaway views of accompanying drawing 7.
accompanying drawing 10 is C-C cutaway views of accompanying drawing 7.
accompanying drawing 11 is front views of bogie truck in the accompanying drawing 1.
accompanying drawing 12 is lateral plans of accompanying drawing 11.
The specific embodiment:
Embodiment 1:
a kind of side-tip wagon; Its composition comprises: railway carriage parts 4; The both sides of described railway carriage parts connect the cylinder 5 that has control system; Described railway carriage parts prop up roller 20 through both sides and connect the bottom girder parts 2 that have bottom girder, and described bottom girder parts connect bogie truck 3 through body center plate 23, and described bottom girder two ends connect coupler and draft gear 1.
Embodiment 2:
embodiment 1 described side-tip wagon; Described railway carriage parts comprise chassis component; Wall components during described chassis component middle part connects, described chassis component two ends are the coupling end wall components respectively, and described chassis component both sides and side door parts are hinged; The top, two ends of described end walls parts, described middle wall components is the last side door of hinged railway carriage both sides simultaneously, and the downside door is through the hinged described bottom girder parts of door-opening mechanism.
Embodiment 3:
Embodiment 4:
Embodiment 5:
embodiment 1 described side-tip wagon; Described bogie truck comprises bogie side frame, and spring installation is equipped with at described bogie side frame middle part, and bolster is equipped with on described spring installation top; Described truck center plate and the described normal double-acting elastic side bearing that contacts are equipped with in described bolster top; Adapter is equipped with at described bogie side frame two ends, and the wheel set bearing device is equipped with in described adapter bottom, and described bogie side frame is equipped with foundation brake rigging 28.
Embodiment 6:
The method of
a kind of side-tip wagon is stretched out the jack-up railway carriage by the cylinder inner cylinder body and the piston rod that are installed on the bottom girder parts, and railway carriage drives door-opening mechanism and will play side door to open; When side door and load carrying floor face angle were 5 ° instantly, side door was thrown off with following side door on the railway carriage, and last side door can be free movable; The bulk freight of railway carriage dress just can be unloaded in advance, and when load carrying floor face and ground angle reached 45 °, bulk freight was all unsnatched; Unsnatch goods exhaust hood inner cylinder body and piston rod and regain, railway carriage begins to restore, last side door action of gravity at first with railway carriage in end wall contact; Railway carriage drives door-opening mechanism and will play side door to close; Pin simultaneously and go up side door, side door is near middle end wall, on the ground of can not being scattered when reaching shipping goods up and down.
Embodiment 7:
described side-tip wagon of the foregoing description; Railway carriage parts 4; The both sides of described railway carriage parts are connected with cylinder 5 and control system, and described railway carriage parts prop up roller 20 through both sides and are connected with bottom girder parts 2, and described bottom girder parts are connected with the truck center plate 31 of two bogie trucks 3 through body center plate 23; Described bottom girder parts are connected with wind hand brake device 6; Described bottom girder parts two ends are connected with coupler and draft gear 1, and described railway carriage parts are connected with door-opening mechanism 7 through the hinged-support 17 of downside door part 10, and described door-opening mechanism is connected with the bottom girder parts through hinged-support 22.
described side-tip wagon; Described railway carriage parts comprise: railway carriage underframe 9; Described railway carriage underframe two ends are connected with end wall member 8; Described railway carriage underframe middle part is connected with middle wall components 11, and described railway carriage underframe is connected with the downside door part through folding 13, and described downside door part is connected with door-opening mechanism through hinged-support 17; Described end wall member is connected with last side door 12 through folding 16 with middle wall components top, and be equipped with and the described bearing 14 of described cylinder 5 pivotallys attached at described railway carriage underframe middle part.
Described side-tip wagon; Described bottom girder parts comprise: longeron parts 19; Described longeron parts two ends are connected with end carriage parts 18; Described longeron parts top be equipped with supporting railway carriage parts a roller 20, cylinder bracket component a roller 21 and with door-opening mechanism parts bonded assembly hinged-support, be equipped with and bogie truck 3 bonded assembly body center plates described longeron parts bottom.
described side-tip wagon, described bogie truck comprises: bogie side frame 26, spring installation 27 is equipped with at described bogie side frame middle part; Bolster 30 is equipped with on described spring installation top; Described bolster top is equipped with truck center plate and is often contacted double-acting elastic side bearing 32, and adapter 25 is equipped with in bottom, described bogie side frame two ends, and bearing arrangement 24 is equipped with in described adapter bottom; Described bearing arrangement is connected parts 29 with wheel, and foundation brake rigging 28 is housed on the described bogie side frame.
Claims (6)
1. side-tip wagon; Its composition comprises: the railway carriage parts; It is characterized in that: the both sides of described railway carriage parts connect the cylinder that has control system; Described railway carriage parts prop up roller through both sides and connect the bottom girder parts that have bottom girder, and described bottom girder parts connect bogie truck through cartridge, and described bottom girder two ends connect coupler and draft gear.
2. side-tip wagon according to claim 1; It is characterized in that: described railway carriage parts comprise chassis component; Wall components during described chassis component middle part connects, described chassis component two ends are the coupling end wall components respectively, and described chassis component both sides and side door parts are hinged; The top, two ends of described end walls parts, described middle wall components is the last side door of hinged railway carriage both sides simultaneously, and the downside door is through the hinged described bottom girder parts of door-opening mechanism.
3. side-tip wagon according to claim 1 and 2; It is characterized in that: described bottom girder parts comprise the central sill parts; Described central sill parts connect the sleeper beam parts, and described central sill parts two ends connect end carriage, and described central sill parts bottom is equipped with body center plate and is contacted with the bogie truck truck center plate; A roller of supporting railway carriage parts is equipped with on described sleeper beam parts top, described sleeper beam parts bottom be equipped with body side bearing and with described bogie truck on often contact the double-acting elastic side bearing contact; Be equipped with and door-opening mechanism pivotally attached bearing on described bottom girder parts top, but the cylinder or the oil cylinder of jack-up railway carriage are equipped with in described bottom girder parts middle part.
4. side-tip wagon according to claim 1 and 2 is characterized in that: be equipped with and the described bearing of described door-opening mechanism pivotally attached at described side door both ends down and middle part.
5. side-tip wagon according to claim 3 is characterized in that: be equipped with and the described bearing of described door-opening mechanism pivotally attached at described side door both ends down and middle part.
6. according to claim 1 or 2 or 5 described side-tip wagons; It is characterized in that: described bogie truck comprises bogie side frame, and spring installation is equipped with at described bogie side frame middle part, and bolster is equipped with on described spring installation top; Described truck center plate and the described normal double-acting elastic side bearing that contacts are equipped with in described bolster top; Adapter is equipped with at described bogie side frame two ends, and the wheel set bearing device is equipped with in described adapter bottom, and described bogie side frame is equipped with foundation brake rigging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220277865 CN202608777U (en) | 2012-06-13 | 2012-06-13 | Side-tip dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220277865 CN202608777U (en) | 2012-06-13 | 2012-06-13 | Side-tip dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202608777U true CN202608777U (en) | 2012-12-19 |
Family
ID=47342501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220277865 Expired - Fee Related CN202608777U (en) | 2012-06-13 | 2012-06-13 | Side-tip dumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202608777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717808A (en) * | 2012-06-13 | 2012-10-10 | 哈尔滨双通铸锻有限责任公司 | Lateral dump truck and self-discharging method |
| CN114802325A (en) * | 2022-04-01 | 2022-07-29 | 中车长江运输设备集团有限公司 | Underframe assembly and vehicle body comprising same |
-
2012
- 2012-06-13 CN CN 201220277865 patent/CN202608777U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717808A (en) * | 2012-06-13 | 2012-10-10 | 哈尔滨双通铸锻有限责任公司 | Lateral dump truck and self-discharging method |
| CN114802325A (en) * | 2022-04-01 | 2022-07-29 | 中车长江运输设备集团有限公司 | Underframe assembly and vehicle body comprising same |
| CN114802325B (en) * | 2022-04-01 | 2023-10-13 | 中车长江运输设备集团有限公司 | Chassis assembly and vehicle body comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20140613 |
|
| EXPY | Termination of patent right or utility model |