CN106697076A - Semi-trailer with special-shaped baseplate - Google Patents
Semi-trailer with special-shaped baseplate Download PDFInfo
- Publication number
- CN106697076A CN106697076A CN201710081685.0A CN201710081685A CN106697076A CN 106697076 A CN106697076 A CN 106697076A CN 201710081685 A CN201710081685 A CN 201710081685A CN 106697076 A CN106697076 A CN 106697076A
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- door
- special
- plate
- fixed
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 208000010543 22q11.2 deletion syndrome Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/02—Platforms; Open load compartments
- B62D33/023—Sideboard or tailgate structures
- B62D33/027—Sideboard or tailgate structures movable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/02—Platforms; Open load compartments
- B62D33/023—Sideboard or tailgate structures
- B62D33/027—Sideboard or tailgate structures movable
- B62D33/037—Latching means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
- B62D53/06—Semi-trailers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
A semi-trailer with a special-shaped baseplate disclosed by the invention comprises a vehicle frame, vehicle axles, suspensions, wherein wheels are arranged at both ends of each vehicle axle; the vehicle frame is connected with the vehicle axles by the suspensions; and door planks are arranged at both sides of the vehicle frame. The semi-trailer with the special-shaped baseplate is characterized in that the bottom of the vehicle frame is provided with an inclined baseplate with a high center and low sides, so that goods inside a carriage can automatically slide out after the door planks is opened. By setting the special-shaped baseplate on the vehicle frame to an inclined shape with a high center and low sides, the carried goods can automatically slide out from the carriage under the action of gravity after the door planks is opened, so that the semi-trailer with the special-shaped baseplate disclosed by the invention realizes the function of automatic unloading. Compared with an auto-dumping semi-trailer with an overturned baseplate and a hydraulic lifting system in the prior art, the semi-trailer with the special-shaped baseplate reduces not only the manufacturing cost, but also the weight of the semi-trailer, and has the characteristics of lightweight and the advantages of carrying more goods, reducing the transportation cost, reducing the fuel consumption, obtaining greater profits, realizing remarkable beneficial effects and being suitable for the application and popularization.
Description
Technical field
The present invention relates to a kind of special-shaped base plate semitrailer, in particular, more particularly to one kind uses inclined floor with reality
The special-shaped base plate semitrailer that existing article is unloaded automatically.
Background technology
Overloading wagon does not only exist huge potential safety hazard, but also meeting road pavement, bridge cause damage, and country is just progressively
Superimposed truck is strictly administered, to prevent overloading wagon behavior.It is more in order to transport under the premise of guarantee is non-overloading
Goods, to improve conevying efficiency and obtain larger income, " lightweight " of trailer seems more and more important.
Self-tipping type semitrailer transporting bulk material（Such as coal, sand material）With very big advantage, transport to destination
Afterwards, automatic dischargingapparatus is started, you can unload the material of loading automatically, it is time saving and energy saving, improve operating efficiency.But it is existing
Self-tipping type semitrailer, turned over after no matter using, it is preceding turn over or rollover mode, be required on vehicle frame install turnover board and hydraulic lifting
System, due to being additionally arranged turnover board and hydraulic lifting system so that the deadweight of whole semitrailer is larger, in gross tonnage limitation
Under the conditions of, its goods weight for being delivered is restricted；Therefore, under the development trend of trailer " lightweight ", development substitution " is turned over
Turn base plate plus hydraulic lifting system " dump trailer be one of main path.
The content of the invention
A kind of shortcoming in order to overcome above-mentioned technical problem of the invention, there is provided special-shaped base plate semitrailer.
Special-shaped base plate semitrailer of the invention, including vehicle frame, vehicle bridge and suspension, the two ends of vehicle bridge are provided with wheel, vehicle frame
It is connected with vehicle bridge by suspension, the both sides of vehicle frame are provided with door-plate；It is characterized in that：The bottom of the vehicle frame is provided with center
The low inclined floor in high, both sides, opens the article in trunk and skids off automatically so as to door-plate.
Special-shaped base plate semitrailer of the invention, the bottom of the vehicle frame is provided with two I-beams being parallel to each other, I-beam
Top interval be fixed with crossbeam, the cant beam towards both sides is fixed with crossbeam, inclined floor is fixed on crossbeam and cant beam.
Special-shaped base plate semitrailer of the invention, the both sides of the vehicle frame are fixed with column, and the column of homonymy is horizontal by door-plate
Beam is connected, and door-plate upper end is articulated with door-plate crossbeam；The both sides of vehicle frame are arranged at intervals with automatic door bolt and manual door bolt, automatically
Door bolt and manual door bolt are used to for the lower end of door-plate to be fixed on vehicle frame, to form the compartment of transport article.
Special-shaped base plate semitrailer of the invention, the automatic door bolt by cylinder, push rod, L-shaped pin, U-loop, pneumatic system and
The controlling switch composition in driver's cabin is arranged at, L-shaped pin is fixed on inclined floor, is fixed with door-plate for snapping in L-shaped pin
In catch, during U-loop is used to snap in L-shaped pin, to realize to the spacing of catch；Cylinder is fixed on inclined floor, push rod
Middle part rotates through bearing pin and is arranged on inclined floor, and one end and the U-loop of push rod are hinged, the piston rod of the other end and cylinder
End is hinged, to push U-loop from L-shaped pin when piston rod stretches out.
Special-shaped base plate semitrailer of the invention, the door-plate on the vehicle frame is more than a section or a section, to realize article
The automatic unloading of segmentation.
Special-shaped base plate semitrailer of the invention, the angle of inclination of the inclined floor is more than the angle of repose for delivering article.
Special-shaped base plate semitrailer of the invention, the angle of inclination of the inclined floor is between 20 °~60 °.
The beneficial effects of the invention are as follows：Special-shaped base plate semitrailer of the invention, in the base plate on vehicle frame is set to
The tilted shape that centre is high, both sides are low, the article delivered when door-plate is opened can be automatic from compartment under the Action of Gravity Field of itself
Skid off, realize automatic unloading function, compared with the dump trailer of existing use turnover board and hydraulic lifting system, not only drop
Low manufacturing cost, and significantly reduce trailing weight, the characteristics of with " lightweight ", can deliver more goods, reduce
Cost of transportation, reduces fuel consumption, can obtain bigger income, and beneficial effect significantly, is suitable for the application of popularization.
Brief description of the drawings
Fig. 1 is the structural representation of special-shaped base plate semitrailer of the invention；
Fig. 2 is the sectional view of Section A-A in Fig. 1；
Fig. 3 is the partial enlarged drawing of a-quadrant in Fig. 2.
In figure：1 vehicle frame, 2 vehicle bridge, 3 suspensions, 4 wheels, 5 I-beams, 6 crossbeams, 7 inclined floors, 8 cant beams, 9 door-plates, 10
Leg, 11 automatic door bolts, 12 manual door bolts, 13 columns, 14 cylinders, 15 push rods, 16 piston rods, 17 air inlets, 18 bearing pins, 19 L-shaped
Pin, 20 U-loops, 21 door-plate crossbeams, 22 catch.
Specific embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, giving the structural representation of special-shaped base plate semitrailer of the invention, Fig. 2 gives A-A in Fig. 1
The sectional view in section, shown of the invention special-shaped base plate semitrailer is by vehicle frame 1, multiple vehicle bridge 2, suspension 3, wheel 4, door-plate 9
Composition, 1 fixation of vehicle frame and supporting role, suspension 3 are fixed on the lower section of vehicle frame 1, and vehicle bridge 2 is fixed on suspension 3, and wheel 4 is consolidated
Due to the two ends of vehicle bridge 2, the both sides of vehicle frame 1 are provided with door-plate 9, and the front end of vehicle frame 1 is additionally provided with supporting leg 10.Shown vehicle frame 1
Bottom be two I-beams 5 be arrangeding in parallel, two I-beams 5 are fixedly connected, and the top of I-beam 5 interval is fixed with crossbeam 6, horizontal
The inclined cant beam 8 in oriented both sides is fixed on beam 6, inclined floor 7 is fixed on crossbeam 6 and cant beam 8, to form fixed vehicle frame knot
Structure.
Shown inclined floor 7 is the shape that center is high, both sides are low, and inclined floor 7 forms compartment with the door-plate 9 of both sides, with
Accommodate article to be transported.The angle of inclination of inclined floor 7 is more than the angle of repose for delivering article, and the angle of repose of such as coal is
45 °, the angle of repose of sandstone is about 35 °, if trailer is used to transport coal, the angle of inclination of inclined floor 7 is greater than or waits
In 45 °, if dedicated for transport sandstone, should be greater than 35 °.Work as article（Such as coal, sand material）Behind transport to destination,
Door-plate 9 is opened, article is under the Action of Gravity Field of itself, you can skidded off along the both sides of inclined floor 7, realize the automatic of article and unload
Goods.
The both sides of shown vehicle frame 1 are provided with column 13, and the column of homonymy is connected by door-plate crossbeam 21, door-plate 9
Top is articulated with door-plate crossbeam 21, can outwards be opened with the lower end for ensureing door-plate 9.Door-plate 9 can be used more than a section or a section
（Such as two sections or three sections）Structure type, be separately turned on by the door-plate 9 of diverse location, be capable of achieving article segmentation unloading.Incline
The bottom of inclined bottom plate 7 is arranged at intervals with automatic door bolt 11 and manual door bolt 12, automatic door bolt 11 and manual door bolt 12 be used to by
The lower end of door-plate 9 is fixed on inclined floor 7, with formed transport article compartment, manual door bolt 12 can only manual unlocking, automatically
Door bolt 11 is automatically opened up by pneumatic system.
As shown in figure 3, giving the partial enlarged drawing of a-quadrant in Fig. 2, automatic door bolt 11 is by cylinder 14, push rod 15, L-shaped
Pin 19, U-loop 20, pneumatic system and controlling switch composition, controlling switch are arranged in driver's cabin, the door-plate at different car section positions
9 are controlled by different controlling switches, to realize segmentation unloading.Shown cylinder 14 is fixed on inclined floor 7, is set on cylinder 14
Air inlet 17 and piston rod 17 are equipped with, by air inlet 17 to being passed through pressed gas in cylinder 14, you can promote piston rod 16 to
Outer motion.
The middle part of shown push rod 15 is articulated with inclined floor 7 through bearing pin 18, and push rod 15 is obliquely installed.L-shaped pin 19 is fixed
In catch 22 is fixed with the outside of the bottom of inclined floor 7, the lower edge of door-plate 9, catch 22 is used to snap in L-shaped pin 19.U-shaped
Ring 20 is also used for being stuck on L-shaped pin 19, and U-loop 20 is snapped on L-shaped pin 19 and realized to the spacing of catch 22, to ensure door-plate 9
It is closed.The upper end of shown push rod 15 is hinged with U-loop 20, and lower end is hinged with the end of piston rod 16, when cylinder 14
In be passed through pressed gas after, piston rod 16 extends, and orders about push rod 15 and rotates so that the upper end of push rod 15 upwarps, and then makes U-loop
Moved on 20, U-loop 20 departs under the outside impetus of door-plate 9 with L-shaped pin 19, finally opens automatic door bolt 11.
During use, when article is transported, automatic door bolt 11 and manual door bolt 12 should be at locking state, be now
Automatic door bolt 11 is opened by mistake, due to the presence of manual door bolt 12, can also ensure that door-plate 9 is in locking state, it is ensured that fortune
Defeated security.After by goods transportation to destination, get off first and all of manual door bolt 12 is all opened, now due to certainly
Dynamic door bolt 12 is in locking state, and article does not fall out, it is ensured that the security of operating personnel；Subsequently into driver's cabin, open
Automatic door bolt on one section door plate 9, the article on the trailer section is unloaded automatically, adjusts truck position, is then turned on another section door
Plate 9, the article at the door-plate 9 is unloaded automatically, until all items self-unloading is finished.
Claims (7)
1. a kind of special-shaped base plate semitrailer, including vehicle frame（1）, vehicle bridge（2）And suspension（3）, the two ends of vehicle bridge are provided with wheel
（4）, vehicle frame is connected by suspension with vehicle bridge, and the both sides of vehicle frame are provided with door-plate（9）；It is characterized in that：The bottom of the vehicle frame
Portion is provided with the low inclined floor in central high, both sides（7）, open the article in trunk so as to door-plate and skid off automatically.
2. special-shaped base plate semitrailer according to claim 1, it is characterised in that：The vehicle frame（1）Bottom be provided with two
The I-beam being parallel to each other（5）, the top interval of I-beam is fixed with crossbeam（6）, the cant beam towards both sides is fixed with crossbeam
（8）, inclined floor（7）It is fixed on crossbeam and cant beam.
3. special-shaped base plate semitrailer according to claim 1 and 2, it is characterised in that：The vehicle frame（1）Both sides be fixed with
Column（13）, the column of homonymy is by door-plate crossbeam（21）It is connected, door-plate upper end is articulated with door-plate crossbeam；The both sides of vehicle frame
It is arranged at intervals with automatic door bolt（11）With manual door bolt（12）, automatic door bolt and manual door bolt are used to be fixed on the lower end of door-plate
On vehicle frame, to form the compartment of transport article.
4. special-shaped base plate semitrailer according to claim 3, it is characterised in that：The automatic door bolt（11）By cylinder
（14）, push rod（15）, L-shaped pin（19）, U-loop（20）, pneumatic system and be arranged in driver's cabin controlling switch composition, L-shaped
Pin is fixed on inclined floor（7）On, it is fixed with door-plate for snapping in the catch in L-shaped pin（22）, U-loop is for snapping in L-shaped
In pin, to realize to the spacing of catch；Cylinder is fixed on inclined floor, and the middle part of push rod is through bearing pin（18）Rotation is arranged at inclines
On inclined bottom plate, one end and the U-loop of push rod are hinged, the piston rod of the other end and cylinder（16）End be hinged, so as to
U-loop is pushed from L-shaped pin when piston rod stretches out.
5. special-shaped base plate semitrailer according to claim 1 and 2, it is characterised in that：The vehicle frame（1）On door-plate be one
More than section or a section, unloaded automatically with the segmentation for realizing article.
6. special-shaped base plate semitrailer according to claim 1 and 2, it is characterised in that：The inclined floor（7）Inclination angle
Degree is more than the angle of repose for delivering article.
7. special-shaped base plate semitrailer according to claim 6, it is characterised in that：The inclined floor（7）Angle of inclination
Between 20 °~60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710081685.0A CN106697076A (en) | 2017-02-15 | 2017-02-15 | Semi-trailer with special-shaped baseplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710081685.0A CN106697076A (en) | 2017-02-15 | 2017-02-15 | Semi-trailer with special-shaped baseplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106697076A true CN106697076A (en) | 2017-05-24 |
Family
ID=58909176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710081685.0A Pending CN106697076A (en) | 2017-02-15 | 2017-02-15 | Semi-trailer with special-shaped baseplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106697076A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382286A (en) * | 2018-04-23 | 2018-08-10 | 内蒙古易融租汽车销售服务有限公司 | A kind of oscillatory type semitrailer wagon box for exempting to lift discharging |
| CN109552144A (en) * | 2018-12-04 | 2019-04-02 | 梁山鑫永成车业有限公司 | A kind of self-cleaning car and its compartment without hydraulic device |
| CN110466408A (en) * | 2019-07-26 | 2019-11-19 | 李彦明 | A kind of self-discharging carriage |
| WO2020234844A1 (en) * | 2019-05-22 | 2020-11-26 | Nimalux (Pty) Ltd | Gravity tip container |
| CN113119829A (en) * | 2021-04-01 | 2021-07-16 | 山东宏路重工股份有限公司 | Side-discharging type low-power-consumption underground explosion-proof vehicle |
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|---|---|---|---|---|
| CN2910678Y (en) * | 2006-05-29 | 2007-06-13 | 山东临清迅力特种汽车有限公司 | Tank assemby of novel tip-truck |
| CN101108596A (en) * | 2007-08-06 | 2008-01-23 | 山东临清迅力特种汽车有限公司 | Self-discharging goods case of side-turn bottom board |
| JP2009214673A (en) * | 2008-03-10 | 2009-09-24 | Asahi Glass Co Ltd | Wing type container for tabular cargo transportation, and trailer loading the same |
| CN201342977Y (en) * | 2008-12-17 | 2009-11-11 | 三河市新宏昌专用车有限公司 | Split self-discharging wagon carriage |
| CN101941396A (en) * | 2010-08-23 | 2011-01-12 | 肖忠渊 | Full-closed automatic dump truck |
| CN204021026U (en) * | 2014-08-22 | 2014-12-17 | 河南亿拖车辆有限公司 | A kind of forest is pruned residual branch processing and reclaims special vehicle base plate |
| CN205686493U (en) * | 2016-06-22 | 2016-11-16 | 许杰 | The outer trailer carriage of a kind of W shape underbody |
| CN205737538U (en) * | 2016-04-29 | 2016-11-30 | 中铁十六局集团铁运工程有限公司 | The upper slag car |
| CN206510994U (en) * | 2017-02-15 | 2017-09-22 | 郭善革 | A kind of special-shaped bottom plate semitrailer |
-
2017
- 2017-02-15 CN CN201710081685.0A patent/CN106697076A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2910678Y (en) * | 2006-05-29 | 2007-06-13 | 山东临清迅力特种汽车有限公司 | Tank assemby of novel tip-truck |
| CN101108596A (en) * | 2007-08-06 | 2008-01-23 | 山东临清迅力特种汽车有限公司 | Self-discharging goods case of side-turn bottom board |
| JP2009214673A (en) * | 2008-03-10 | 2009-09-24 | Asahi Glass Co Ltd | Wing type container for tabular cargo transportation, and trailer loading the same |
| CN201342977Y (en) * | 2008-12-17 | 2009-11-11 | 三河市新宏昌专用车有限公司 | Split self-discharging wagon carriage |
| CN101941396A (en) * | 2010-08-23 | 2011-01-12 | 肖忠渊 | Full-closed automatic dump truck |
| CN204021026U (en) * | 2014-08-22 | 2014-12-17 | 河南亿拖车辆有限公司 | A kind of forest is pruned residual branch processing and reclaims special vehicle base plate |
| CN205737538U (en) * | 2016-04-29 | 2016-11-30 | 中铁十六局集团铁运工程有限公司 | The upper slag car |
| CN205686493U (en) * | 2016-06-22 | 2016-11-16 | 许杰 | The outer trailer carriage of a kind of W shape underbody |
| CN206510994U (en) * | 2017-02-15 | 2017-09-22 | 郭善革 | A kind of special-shaped bottom plate semitrailer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382286A (en) * | 2018-04-23 | 2018-08-10 | 内蒙古易融租汽车销售服务有限公司 | A kind of oscillatory type semitrailer wagon box for exempting to lift discharging |
| CN109552144A (en) * | 2018-12-04 | 2019-04-02 | 梁山鑫永成车业有限公司 | A kind of self-cleaning car and its compartment without hydraulic device |
| WO2020234844A1 (en) * | 2019-05-22 | 2020-11-26 | Nimalux (Pty) Ltd | Gravity tip container |
| CN110466408A (en) * | 2019-07-26 | 2019-11-19 | 李彦明 | A kind of self-discharging carriage |
| CN113119829A (en) * | 2021-04-01 | 2021-07-16 | 山东宏路重工股份有限公司 | Side-discharging type low-power-consumption underground explosion-proof vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |