CN206012407U - Self-tipping type bulk grain transportation vehicle - Google Patents
Self-tipping type bulk grain transportation vehicle Download PDFInfo
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- CN206012407U CN206012407U CN201621046282.XU CN201621046282U CN206012407U CN 206012407 U CN206012407 U CN 206012407U CN 201621046282 U CN201621046282 U CN 201621046282U CN 206012407 U CN206012407 U CN 206012407U
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- awning
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Abstract
Self-tipping type bulk grain transportation vehicle, including power takeoff and vehicle frame, bottom of frame is provided with wheel, vehicle frame is provided with top and the open compartment of rear side, headstock is provided with front side of vehicle frame, the clutch end of the electromotor in headstock is connected with the power intake of power takeoff, also include fuel tank, gear pump, electronic awning device, four groups of rollover oil cylinders and four groups of fluid pressure type discharge mechanisms, the left bottom in compartment is hinged on the left side of vehicle frame, four groups of rollover oil cylinders are arranged side by side along the longitudinal direction, and the cylinder ends of oil cylinder of turning on one's side are hinged on vehicle frame；This utility model overall structure is simple, and manufacture is easy for installation, and compartment door-opening mechanism adopts full hydraulic drive, and it is time saving and energy saving to manipulate, and unloads efficient and convenient, it is adaptable to ship the middle-long distance transport of the loose unpacked materials such as Oryza glutinosa, Semen Tritici aestivi and Semen Brassicae campestriss, of many uses.
Description
Technical field
This utility model is related to grain storage mechanical equipment technical field, and in particular to a kind of self-tipping type bulk grain transportation vehicle.
Background technology
Grain is the basic of mankind's existence, and Chinese population account for 1/5th of world population, food supply safety
Particularly important.But the Grain Logistics transportation equipment of China falls behind at present, governs grain logistics in puerperal modernization development, example
Such as, during grain storage and transportation, the method that the discharging of grain bulk vehicle is generally opened manually discharge port using envelope bottom, typically
The side door of grain bulk vehicle be arranged on the side plate in compartment, be divided into 3-5 and can open railway carriage or compartment door, each railway carriage or compartment door is required for a set of pulling
Latch mechanism, pulling latch mechanism during unloading needs all artificial unlatchings, and due to the special nature of bulk granular thing, railway carriage or compartment door can not be by artificial
Open, and general side enabling is whole door body, then car load grain all flows down for an enabling, does not apply to and bulk granular thing very much
Unload, and discharge rate can not be controlled；In addition existing grain bulk vehicle does not have awning, when thunderstorm weather is run into,
The top that cloth for keeping out rain is ridden over grain bulk vehicle that can only be artificial, for rain cover, prevents grain in bulk in-car in bulk
Grain is soaked by rainwater, and the obvious efficiency of this method is low, and artificial operation is more loaded down with trivial details, and at least needs two operators to complete.
Utility model content
This utility model is in order to solve weak point of the prior art, there is provided a kind of rational in infrastructure, easy to operate, mechanical
Automatization's unloading grain thing, the self-tipping type bulk grain transportation vehicle that efficient can prop up and withdraw awning cloth.
For solving above-mentioned technical problem, this utility model is adopted the following technical scheme that：Self-tipping type bulk grain transportation vehicle, including taking
Power device and vehicle frame, bottom of frame are provided with wheel, and vehicle frame is provided with top and the open compartment of rear side, is provided with car on front side of vehicle frame
Head, the clutch end of the electromotor in headstock are connected with the power intake of power takeoff, also include fuel tank, gear pump,
Electronic awning device, four groups of rollover oil cylinders and four groups of fluid pressure type discharge mechanisms, the left bottom in compartment are hinged on the left side of vehicle frame,
Four groups of rollover oil cylinders are arranged side by side along the longitudinal direction, and the cylinder ends of oil cylinder of turning on one's side are hinged on vehicle frame, the piston of oil cylinder of turning on one's side
Bar is hinged on the bottom in compartment；Compartment left lower offers grain unloading mouth along the longitudinal direction, and four groups of fluid pressure type discharge mechanisms are along front
Rear direction is disposed side by side at grain unloading mouth, and every group of fluid pressure type discharge mechanism includes telescopic oil cylinder and side door, the upper side edge hinge of side door
It is connected on the compartment on the upside of grain unloading mouth, the cylinder ends of telescopic oil cylinder are hinged on compartment, and the piston rod of telescopic oil cylinder is cut with scissors downwards
It is connected on the left surface of side door；
The clutch end of power takeoff is connected with the power intake of gear pump, and the oil-in of gear pump is connected with fuel tank
Connect, the oil-out of gear pump is connected with simply connected banked direction control valves and tetrad banked direction control valves by conduit under fluid pressure, and simply connected banked direction control valves and tetrad are more
Road valve is arranged in parallel, and simply connected banked direction control valves is concatenated with four groups of rollover oil cylinders by oil pipe, and tetrad banked direction control valves is respectively by one oil
The telescopic oil cylinder connection of Guan Yusi group fluid pressure type discharge mechanisms；
Electronic awning device is arranged on the top in compartment；Electronic awning device includes that shed hood, awning cloth and two groups are electronic
Flexible awning mechanism, shed hood are fixed on the front side of car body top, are correspondingly located at compartment before and after two groups of electric expansion awning mechanisms
Top left side and right side, the electric expansion awning mechanism positioned at left side include guide rail, fix bar, fixed pulley, front limit switch,
Rear limit switch and reducing motor, guide rail are fixed on the left side of car body top, and reducing motor is fixed on compartment rear lateral portion, and slow down electricity
The main shaft of machine is provided with capstan winch, and fixed pulley is fixed and is located on front side of compartment, the centrage of capstan winch and fixed pulley water in left-right direction
Flat setting, capstan winch are provided with steel wire rope, and steel wire rope is wrapped in after bypassing fixed pulley from the front to the back on capstan winch, positioned at fixed pulley and strand
Slide on steel wire rope between disk and be provided with some support canopy bars, spacing side by side is arranged some support canopy bars along the longitudinal direction, is owned
Support canopy bar be vertically arranged, support canopy bar lower end by first pulley group slide be located on guide rail, fix bar vertically sets
Put, fix bar is fixedly connected with steel wire rope, the lower end of fix bar is slidably connected on guide rail by second pulley group, and front limit is opened
Close and be arranged on front side of the top in compartment, rear limit switch is arranged on the top rear in compartment, reducing motor respectively by electric wire with
Front limit switch and rear limit switch connection；The upper end of all of support canopy bar of two groups of electric expansion awning mechanisms is each attached to
The lower surface of awning cloth, the upper end of the fix bar of two groups of electric expansion awning mechanisms are each attached to the last of awning cloth lower surface
Side, is fixedly connected in shed hood on front side of awning cloth.
One group of side door retaining mechanism is equipped between on the left of the side door and vehicle frame of four groups of fluid pressure type discharge mechanisms, and side door is locked
Mechanism includes that movable locking plate and fixed locking plate, the side of movable locking plate are hinged on the lower edge of side door, and fixed locking plate is fixed on
On the left of vehicle frame, the opposite side of movable locking plate is connected on fixed locking plate.
Using above-mentioned technical proposal, the concrete unloading operation principle of this utility model is：Start power takeoff, power takeoff rotational band
Hydraulic oil in fuel tank is extracted out and enters conduit under fluid pressure by moving gear pump work, gear pump, is then made by opening tetrad banked direction control valves
Hydraulic oil enters four branch oil pipes, so as to drive the work of four groups of telescopic oil cylinders, four groups of telescopic oil cylinders pull respectively four side doors to
Upper unlatching, the grain in compartment start to flow out from the downside of side door, control the size that side door is opened additionally by telescopic oil cylinder, from
And the speed of unloading is controlled, four branch oil pipes are preferably low discharge conduit under fluid pressure, so can ensure that the precision that side door is opened, more
Self-unloading speed is controlled well；Different side doors can be separately controlled additionally by tetrad banked direction control valves；By opening four side doors,
Grain in compartment can flow automatically 60%, after the completion of gravity flow, open simply connected banked direction control valves, start four groups of rollover oil cylinders, rollover oil cylinder top
Compartment is played, until making grain continue to complete self-unloading to 45 ° carriage lifting；
In addition, when needing to block awning cloth in car body top, concrete operations are：Start two groups of electric expansion rain simultaneously
The reducing motor of canopy mechanism, reducing motor drive capstan winch to rotate, and capstan winch pulls steel wire rope to move backward, and steel wire rope pulls fix bar
It is moved rearwards by along guide rail, as the upper end of fix bar is fixed on the most rear side of awning cloth bottom, all fix bars pull awning cloth
The movement of last lateral rear, the bottom of awning cloth is encountered when fix bar connects by supporting canopy bar to be slidably connected on a steel cord
During rear limit switch, awning cloth all launches and covers in car body top；When needing to pack up awning cloth, reverse starting slows down
Motor, reducing motor backwards rotation capstan winch are rotated, and fix bar pulls awning cloth to move forward, and opens when fix bar touches front limit
Guan Shi, reducing motor stop, and final awning cloth all collects the bottom in shed hood；
In addition, make to fix locking plate positioned at upside to upper rotary moveable locking plate before loading, due to grain side door sidepiece after loading
Pressure, rotary moveable locking plate makes to fix locking plate positioned at downside, and now side door is in locking state, and side door retaining mechanism is prevented
The telescopic oil cylinder pressure release of side door causes the unlatching of side door；
In sum, this utility model overall structure is simple, and manufacture is easy for installation, and compartment door-opening mechanism adopts all-hydraulic drive
Dynamic, it is time saving and energy saving to manipulate, and unloads efficient and convenient, it is adaptable to ship the middle-long distance fortune of the loose unpacked materials such as Oryza glutinosa, Semen Tritici aestivi and Semen Brassicae campestriss
Defeated, of many uses.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the enlarged drawing in Fig. 1 at I；
Fig. 3 is the mounting structure schematic diagram of rollover oil cylinder；
Fig. 4 is the mounting structure schematic diagram of telescopic oil cylinder；
Fig. 5 is hydraulic schematic diagram of the present utility model.
Specific embodiment
As Figure 1-5, self-tipping type bulk grain transportation vehicle of the present utility model, including power takeoff 1 and vehicle frame 2,2 bottom of vehicle frame
Wheel 3 is provided with, and vehicle frame 2 is provided with top and the open compartment 4 of rear side, railway carriage or compartment door is provided with rear side of compartment 4, and the front side of vehicle frame 2 sets
There are headstock 5, the clutch end of the electromotor in headstock 5 to be connected with the dynamic input of power takeoff 1；
Self-tipping type bulk grain transportation vehicle also includes fuel tank 21, gear pump 22, electronic awning device, four groups of rollover oil cylinders 6 and four
Group fluid pressure type discharge mechanism, the left bottom in compartment 4 are hinged on the left side of vehicle frame 2, and four groups of rollover oil cylinders 6 are along the longitudinal direction side by side
Arrange, the cylinder ends of oil cylinder 6 of turning on one's side are hinged on vehicle frame 2, the piston rod of oil cylinder 6 of turning on one's side is hinged on the bottom in compartment 4；Compartment
4 left lowers offer grain unloading mouth along the longitudinal direction, and four groups of fluid pressure type discharge mechanisms are disposed side by side on grain unloading mouth along the longitudinal direction
Place, every group of fluid pressure type discharge mechanism include that telescopic oil cylinder 7 and side door 8, the upper side edge of side door 8 are hinged on the compartment on the upside of grain unloading mouth
On 4, the cylinder ends of telescopic oil cylinder 7 are hinged on compartment 4, and the piston rod of telescopic oil cylinder 7 is hinged on downwards the left surface of side door 8
On；
The clutch end of power takeoff 1 is connected with the power intake of gear pump 22, the oil-in of gear pump 22 with
Fuel tank 21 connects, and the oil-out of gear pump 22 is connected with simply connected banked direction control valves 24 and tetrad banked direction control valves 25 by conduit under fluid pressure 23, single
Connection banked direction control valves 24 and tetrad banked direction control valves 25 are arranged in parallel, and simply connected banked direction control valves 24 is connected with four groups of rollover oil cylinders 6 by oil pipe, tetrad
Banked direction control valves 25 is connected with the telescopic oil cylinder 7 of four groups of fluid pressure type discharge mechanisms by a branch oil pipe 26 respectively；
Electronic awning device is arranged on the top in compartment 4；Electronic awning device includes shed hood 9, awning cloth 10 and two groups
Electric expansion awning mechanism, shed hood 9 are fixed on the front side at the top of compartment 4, corresponding position before and after two groups of electric expansion awning mechanisms
Left side and right side at the top of the compartment 4, the electric expansion awning mechanism positioned at left side include guide rail 11, fix bar 12, fixed pulley
13rd, front limit switch, rear limit switch and reducing motor 16, guide rail 11 are fixed on the left side at the top of compartment 4, and reducing motor 16 is solid
It is scheduled on 4 rear lateral portion of compartment, the main shaft of reducing motor 16 is provided with capstan winch, and fixed pulley 13 is fixed and is located on front side of compartment 4, capstan winch and fixed
The centrage of pulley 13 is horizontally disposed with left-right direction, and capstan winch is provided with steel wire rope 17, and steel wire rope 17 bypasses fixed from the front to the back
It is wrapped in after pulley 13 on capstan winch, slides on the steel wire rope 17 between fixed pulley 13 and capstan winch and be provided with some support canopy bars
18, spacing side by side is arranged some support canopy bars 18 along the longitudinal direction, and all of support canopy bar 18 is vertically arranged, and supports canopy bar 18
Lower end slided by first pulley group 30 and be located on guide rail 11, fix bar 12 is vertically arranged, and fix bar 12 is solid with steel wire rope 17
Fixed connection, the lower end of fix bar 12 are slidably connected on guide rail 11 by second pulley group 31, and front limit switch is arranged on compartment 4
Front side, rear limit switch is arranged on the rear side in compartment 4, and reducing motor 16 is respectively by electric wire and front limit switch and rear spacing
Switch connection；The upper end of all of support canopy bar 18 of two groups of electric expansion awning mechanisms is fixed on the lower surface of awning cloth 10,
The upper end of the fix bar 12 of two groups of electric expansion awning mechanisms is fixed on the most rear side of 10 lower surface of awning cloth, before awning cloth 10
Side is fixedly connected in shed hood 9.
One group of side door retaining mechanism, side door are equipped between on the left of the side door 8 and vehicle frame 2 of four groups of fluid pressure type discharge mechanisms
Retaining mechanism includes movable locking plate 19 and fixed locking plate 20, and the side of movable locking plate 19 is hinged on the lower edge of side door 8, fixed
Locking plate 20 is fixed and is located on the left of vehicle frame 2, and the opposite side of movable locking plate 19 is connected on fixed locking plate 20.
The concrete unloading course of work of this utility model is：Start power takeoff 1,1 rotation driven gear pump 22 of power takeoff works,
Hydraulic oil in fuel tank 21 is extracted out and enters conduit under fluid pressure 23 by gear pump 22, then makes hydraulic oil by opening tetrad banked direction control valves 25
Four branch oil pipes 26 are entered, so as to drive four groups of telescopic oil cylinders 7 to work, four groups of telescopic oil cylinders 7 pull four side doors 8 upwards respectively
Open, the grain in compartment 4 starts to flow out from the downside of side door 8；By opening four side doors 8, the grain in compartment 4 can flow automatically
60%, after the completion of gravity flow, simply connected banked direction control valves 24 to be opened, start four groups of rollover oil cylinders 6,6 jack-up compartment 4 of rollover oil cylinder, until will
Compartment 4 is lifted to 45 °, makes grain continue to complete self-unloading；
In addition, when needing to block awning cloth 10 at 4 top of compartment, concrete operations are：Two groups of startup is electronic simultaneously stretches
The reducing motor 16 of contracting awning mechanism, reducing motor 16 drive capstan winch to rotate, and capstan winch pulls steel wire rope 17 to move backward, steel wire rope
17 pulling fix bars 12 are moved rearwards by along guide rail 11, as the upper end of fix bar 12 is fixed on the most rear side of 10 bottom of awning cloth,
All fix bars 12 pull the last lateral rear movement of awning cloth 10, and the bottom of awning cloth 10 is by 18 company of slip of support canopy bar
It is connected on steel wire rope 17, when fix bar 12 connects encounters rear limit switch, 10 whole expansion of awning cloth covering are pushed up in compartment 4
Portion；When needing to pack up awning cloth 10, reverse starting reducing motor 16,16 backwards rotation capstan winch of reducing motor are rotated, fixed
Bar 12 pulls awning cloth 10 to move forward, and when fix bar 12 touches front limit switch, reducing motor 16 stops, final awning
Cloth 10 is all collected in the bottom of shed hood 9.
The present embodiment not makees any pro forma restriction, every foundation to shape of the present utility model, material, structure etc.
Any simple modification, equivalent variations and modification that technical spirit of the present utility model is made to above example, belong to this reality
Protection domain with new technique scheme.
Claims (2)
1. self-tipping type bulk grain transportation vehicle, including power takeoff and vehicle frame, bottom of frame is provided with wheel, and vehicle frame is provided with top and rear side
Open compartment, is provided with headstock on front side of vehicle frame, the clutch end of the electromotor in headstock is input into the power of power takeoff
End is connected, it is characterised in that：Also include fuel tank, gear pump, electronic awning device, four groups of rollover oil cylinders and four groups of fluid pressure types
Discharge mechanism, the left bottom in compartment are hinged on the left side of vehicle frame, and four groups of rollover oil cylinders are arranged side by side along the longitudinal direction, rollover oil
The cylinder ends of cylinder are hinged on vehicle frame, and the piston rod of oil cylinder of turning on one's side is hinged on the bottom in compartment；Compartment left lower is along in front and back
Direction offers grain unloading mouth, and four groups of fluid pressure type discharge mechanisms are disposed side by side at grain unloading mouth along the longitudinal direction, and every group of fluid pressure type is unloaded
Grain device includes that telescopic oil cylinder and side door, the upper side edge of side door are hinged on the compartment on the upside of grain unloading mouth, the cylinder body of telescopic oil cylinder
End is hinged on compartment, and the piston rod of telescopic oil cylinder is hinged on the left surface of side door downwards；
The clutch end of power takeoff is connected with the power intake of gear pump, and the oil-in of gear pump is connected with fuel tank,
The oil-out of gear pump is connected with simply connected banked direction control valves and tetrad banked direction control valves, simply connected banked direction control valves and tetrad banked direction control valves by conduit under fluid pressure
Be arranged in parallel, simply connected banked direction control valves is concatenated with four groups of rollover oil cylinders by oil pipe, tetrad banked direction control valves respectively by branch oil pipe with
The telescopic oil cylinder connection of four groups of fluid pressure type discharge mechanisms；
Electronic awning device is arranged on the top in compartment；Electronic awning device includes shed hood, awning cloth and two groups of electric expansions
Awning mechanism, shed hood are fixed on the front side of car body top, are correspondingly located at car body top before and after two groups of electric expansion awning mechanisms
Left side and right side, the electric expansion awning mechanism positioned at left side includes guide rail, fix bar, fixed pulley, front limit switch, rear limits
Bit switch and reducing motor, guide rail are fixed on the left side of car body top, and reducing motor is fixed on compartment rear lateral portion, reducing motor
Main shaft is provided with capstan winch, and fixed pulley is fixed and is located on front side of compartment, and level sets the centrage of capstan winch and fixed pulley in left-right direction
Put, capstan winch is provided with steel wire rope, steel wire rope is wrapped in after bypassing fixed pulley from the front to the back on capstan winch, positioned at fixed pulley and capstan winch it
Between steel wire rope on slide be provided with some support canopy bars, some support canopy bars along the longitudinal direction spacing side by side arrange, all of
Support canopy bar is vertically arranged, and supports the lower end of canopy bar to slide by first pulley group and is located on guide rail, and fix bar is vertically arranged, Gu
Fixed pole is fixedly connected with steel wire rope, and the lower end of fix bar is slidably connected on guide rail by second pulley group, and front limit switch sets
Put on front side of the top in compartment, rear limit switch is arranged on the top rear in compartment, and reducing motor is respectively by electric wire and front limit
Bit switch and rear limit switch connection；The upper end of all of support canopy bar of two groups of electric expansion awning mechanisms is each attached to awning
The lower surface of cloth, the upper end of the fix bar of two groups of electric expansion awning mechanisms are each attached to the most rear side of awning cloth lower surface, rain
It is fixedly connected in shed hood on front side of canopy cloth.
2. self-tipping type bulk grain transportation vehicle according to claim 1, it is characterised in that：The side door of four groups of fluid pressure type discharge mechanisms
With on the left of vehicle frame between be equipped with one group of side door retaining mechanism, side door retaining mechanism includes movable locking plate and fixed locking plate, activity
The side of locking plate is hinged on the lower edge of side door, and fixed locking plate is fixed on the left of vehicle frame, and the opposite side of movable locking plate is connected to
On fixed locking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046282.XU CN206012407U (en) | 2016-09-09 | 2016-09-09 | Self-tipping type bulk grain transportation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046282.XU CN206012407U (en) | 2016-09-09 | 2016-09-09 | Self-tipping type bulk grain transportation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206012407U true CN206012407U (en) | 2017-03-15 |
Family
ID=58259460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621046282.XU Expired - Fee Related CN206012407U (en) | 2016-09-09 | 2016-09-09 | Self-tipping type bulk grain transportation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206012407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859754A (en) * | 2018-08-16 | 2018-11-23 | 安徽江淮专用汽车有限公司 | A kind of box cardboard transport vehicle transmission system |
| CN117984879A (en) * | 2024-02-01 | 2024-05-07 | 安徽粮食工程职业学院 | Hydraulic device based on bulk grain transportation rollover and control system thereof |
-
2016
- 2016-09-09 CN CN201621046282.XU patent/CN206012407U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859754A (en) * | 2018-08-16 | 2018-11-23 | 安徽江淮专用汽车有限公司 | A kind of box cardboard transport vehicle transmission system |
| CN117984879A (en) * | 2024-02-01 | 2024-05-07 | 安徽粮食工程职业学院 | Hydraulic device based on bulk grain transportation rollover and control system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170721 Address after: 450053 Henan city of Zhengzhou province Huiji District Nanyang Road No. 153 Co-patentee after: ANHUI BOWEI CHANGAN ELECTRONICS Co.,Ltd. Patentee after: COFCO RESEARCH & ENGINEERING (ZHENGZHOU) CO.,LTD. Address before: 450053 Henan city of Zhengzhou province Huiji District Nanyang Road No. 153 Co-patentee before: ANHUI BOWEI CHANGAN ELECTRONICS Co.,Ltd. Patentee before: COFCO ENGINEERING & TECHNOLOGY (ZHENGZHOU) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20210909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |