CN202594380U - Discharging trolley - Google Patents
Discharging trolley Download PDFInfo
- Publication number
- CN202594380U CN202594380U CN 201220267903 CN201220267903U CN202594380U CN 202594380 U CN202594380 U CN 202594380U CN 201220267903 CN201220267903 CN 201220267903 CN 201220267903 U CN201220267903 U CN 201220267903U CN 202594380 U CN202594380 U CN 202594380U
- Authority
- CN
- China
- Prior art keywords
- discharging
- trolley
- slide pipe
- cabin
- discharger slip
- 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 - Lifetime
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Abstract
The utility model discloses a discharging trolley. The trolley comprises a trolley frame, a travelling mechanism, a material conveying device, a discharging funnel and a discharging slide pipe, wherein the travelling mechanism, the material conveying device, the discharging funnel and the discharging slide pipe are all installed on the trolley frame. The trolley is characterized in that a material outlet section of the discharging slide pipe is in an inclined shape, unilateral discharging can be achieved, discharging can also be achieved through two branch pipes of a material separator, and a buffer blocking plate is arranged at a position of an outlet of the discharging slide pipe and comprises a revolution shaft and a blocking plate which can rotate around the revolution shaft. According to the discharging trolley, the buffer blocking plate is arranged on the discharging slide pipe, the impacting of a material can be buffered effectively, the smashing rate of the block material can be reduced, at the same time, the material can be bundled, the flow speed of the material is reduced, the secondary dust raise caused by the material in a material impacting cabin is reduced, and raised dust during discharging is reduced. Besides, by the aid of the discharging slide pipe of the material separator, the material can be discharged from the two branch pipes, the pile width of the material pile top in the cabin can be enlarged, the effective capacity of the material cabin is increased, and the utilization rate of the material cabin is improved.
Description
Technical field
The utility model relates to a kind of dump car.
Background technology
In the prior art; The dump car that industries such as iron and steel, coal, cement have a large amount of bulk materials need adopt adhesive tape to carry carries out discharging; And be used for mostly preparing burden to feed bin, existing dump car keystone configuration such as accompanying drawing 1, shown in Figure 2: dump car is made up of vehicle frame 1, traveling gear 2, device for transporting objects 3, discharge funnel 4 and discharger slip awaing tube 5 etc.Traveling gear 2, device for transporting objects 3, discharge funnel 4 and discharger slip awaing tube 5 are installed on the vehicle frame 1, and the walking rails of traveling gear 2 can be installed on the sealing-tape machine support 6, perhaps are installed on the platform, and discharger slip awaing tube can one-sided discharging or bilateral discharging.Dedusting during the dump car discharging can be adopted and take out the storehouse dedusting, dump car carries several kinds of modes such as dust exhaustor dedusting from the dedusting of Tape movement ventilation slot, discharge port spray dust-arrest, dump car.
The discharger slip awaing tube 5 of existing dump car is a vertical section, can't cushion material at vertical section, makes that the material drop impact is bigger, has increased material grinding when unloading lump material; When unloading granular material because of impacting the big airborne dust that strengthened.Simultaneously, when having dump car for the discharging of fixed point Distribution Warehouse now, the fixed point wedge angles are formed on material top 7 in the storehouse, and top, the storehouse part height free time can not be utilized well.
The utility model content
The purpose of the utility model provides a kind of dump car that can reduce material pulverizing and airborne dust.
To achieve these goals; Adopt following technical scheme: a kind of dump car; Comprise vehicle frame, traveling gear, device for transporting objects, discharge funnel and discharger slip awaing tube, wherein traveling gear, device for transporting objects, discharge funnel and discharger slip awaing tube are installed on the vehicle frame, it is characterized in that: the discharging section of said discharger slip awaing tube is skewed; Exit at discharger slip awaing tube is provided with cushioning fender, and cushioning fender is made up of axis of revolution and the baffle plate that can the wraparound rotating shaft rotates.
In order to improve the feed bin effective volume, the discharging section of said discharger slip awaing tube is two and is tilted to down structure dorsad that said two sections junction is provided with pointed distributing device.
In order to improve service life, the part that said discharger slip awaing tube and/or cushioning fender contact with material is provided with abrasion-proof backing block.
The utility model can effectively cushion the impact of material after discharger slip awaing tube is provided with cushioning fender, reduce the degradation rate of lump material.Simultaneously can restraint material, reduce material flow, reduce the reentrainment of dust that material causes in the material impacting house, thereby reduce the airborne dust in the discharge process.Discharger slip awaing tube can be widened stockpile end face width after adopting the band buffering and disperseing distribution device, improves the feed bin effective volume, perhaps under identical effective volume requires, can reduce feed bin height Δ H.As: adopt before the utility model and adopt the stockpile end face width behind the utility model to be respectively A, B, the solid accumulation angle is α.Feed bin effectively utilizes diff-H to be before and after then using the utility model: Δ H=(B-A) tg α/2.For example: B=3000mm, A=800mm, α=37 °, then Δ H=829mm.
Description of drawings
Fig. 1 is existing dump car constructional drawing;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment 1;
Fig. 4 is the structural representation of cushioning fender among Fig. 3;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the structural representation of embodiment 2.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
Extremely shown in Figure 5 like Fig. 3: a kind of dump car comprises vehicle frame 1, traveling gear 2, device for transporting objects 3, discharge funnel 4 and discharger slip awaing tube 5.
Wherein the discharging section of discharger slip awaing tube is an incline structure, and outlet is provided with cushioning fender 8, and cushioning fender is made up of axis of revolution 8a, baffle plate 8b and abrasion-proof backing block 8c.The material that ships through device for transporting objects 3 cushions through the inclination discharging section that discharge funnel 4 backs get into discharger slip awaing tube 5; Cushioning fender 8 is opened under material impacts; Outlet draws off the storage of entering feed bin to material through elephant trunk, treats that discharging finishes the back cushioning fender because self gravitation is closed voluntarily.
Embodiment 2, and is as shown in Figure 6, and the discharging section of different with embodiment 1 is discharger slip awaing tube 5 is two and is tilted to down structure dorsad that said two sections junction is provided with pointed distributing device 9.Distributing device is used for material is disperseed.The material that ships through device for transporting objects 3 gets into discharger slip awaing tube 5 through discharge funnel 4 backs; Be provided with 1 cover distributing device 9 in the discharger slip awaing tube 5, distributing device 9 is provided with wear parts with the material contact surface, and material gets into two discharging sections respectively through distributing device 9; The discharging section outlet is provided with 1 cover cushioning fender 8 respectively; Cushioning fender 8 is opened under material impacts, and outlet draws off the storage of entering feed bin to material through the elephant trunk arm, treats that discharging finishes the back cushioning fender and closes voluntarily.
Certainly, in above two embodiment, dedusting in the time of can also cleaning shaft being set before and after the discharger slip awaing tube and carrying out discharging also can be provided with shower nozzle around discharger slip awaing tube, is used spray dust-arrest device and is used for the discharge operation process and suppresses airborne dust.
Claims (3)
1. dump car; Comprise vehicle frame, traveling gear, device for transporting objects, discharge funnel and discharger slip awaing tube; Wherein traveling gear, device for transporting objects, discharge funnel and discharger slip awaing tube are installed on the vehicle frame; It is characterized in that: the discharging section of said discharger slip awaing tube is skewed, is provided with cushioning fender in the exit of discharger slip awaing tube, and cushioning fender is made up of axis of revolution and the baffle plate that can the wraparound rotating shaft rotates.
2. dump car as claimed in claim 1 is characterized in that: the discharging section of said discharger slip awaing tube is two and is tilted to down structure dorsad that two sections junction is provided with pointed distributing device.
3. according to claim 1 or claim 2 dump car, it is characterized in that: the part that said discharger slip awaing tube and/or cushioning fender contact with material is provided with abrasion-proof backing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267903 CN202594380U (en) | 2012-06-08 | 2012-06-08 | Discharging trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267903 CN202594380U (en) | 2012-06-08 | 2012-06-08 | Discharging trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202594380U true CN202594380U (en) | 2012-12-12 |
Family
ID=47311940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220267903 Expired - Lifetime CN202594380U (en) | 2012-06-08 | 2012-06-08 | Discharging trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202594380U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692088A (en) * | 2015-02-04 | 2015-06-10 | 中交一航局安装工程有限公司 | Device for processing spilled coals of belt conveyor |
| CN107601086A (en) * | 2017-09-30 | 2018-01-19 | 广西信发铝电有限公司 | A kind of charge car |
| CN107601087A (en) * | 2017-09-30 | 2018-01-19 | 广西信发铝电有限公司 | A kind of charge car |
| CN110757642A (en) * | 2019-11-12 | 2020-02-07 | 阜阳晶宫宝能节能建筑有限责任公司 | Prefabricated decorative board drawing of patterns buffer |
-
2012
- 2012-06-08 CN CN 201220267903 patent/CN202594380U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692088A (en) * | 2015-02-04 | 2015-06-10 | 中交一航局安装工程有限公司 | Device for processing spilled coals of belt conveyor |
| CN107601086A (en) * | 2017-09-30 | 2018-01-19 | 广西信发铝电有限公司 | A kind of charge car |
| CN107601087A (en) * | 2017-09-30 | 2018-01-19 | 广西信发铝电有限公司 | A kind of charge car |
| CN110757642A (en) * | 2019-11-12 | 2020-02-07 | 阜阳晶宫宝能节能建筑有限责任公司 | Prefabricated decorative board drawing of patterns buffer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |