CN206620485U - A kind of crawler type silage harvester with self-unloading hopper - Google Patents
A kind of crawler type silage harvester with self-unloading hopper Download PDFInfo
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- CN206620485U CN206620485U CN201621447965.6U CN201621447965U CN206620485U CN 206620485 U CN206620485 U CN 206620485U CN 201621447965 U CN201621447965 U CN 201621447965U CN 206620485 U CN206620485 U CN 206620485U
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- storing warehouse
- crawler
- speed changer
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Abstract
The utility model discloses a kind of crawler type silage harvester with self-unloading hopper, including frame, the front end of frame is provided with the harvesting device being sequentially connected, feeding unit, shredding mechanism and material-throwing device, the discharge end of material-throwing device is connected with being arranged on the self-emptying hopper of frame rear end, frame is provided with driver's cabin, engine assembly is provided between driver's cabin and self-emptying hopper, the power output shaft of engine assembly is connected by universal drive shaft with auxiliary gear box, auxiliary gear box is connected with walking speed changer and harvesting apparatus speed changer respectively by universal drive shaft, harvesting apparatus speed changer respectively with harvesting device, feeding unit connects with shredding mechanism, walking speed changer is connected with being arranged on the crawler body of bottom of the frame.The utility model is rational in infrastructure compact, easy to use, small volume, and the u-turn of complete machine field is more flexible, more suitable for patch operation, substantially increases the efficiency of harvest, and caterpillar chassis driving force is big, small to soil compaction, strong by property.
Description
Technical field
The utility model belongs to agricultural machinery technological field, and in particular to a kind of crawler type ensiling with self-unloading hopper is raised
Expect cropper.
Background technology
Silage harvester is divided into self-propelled, suspension type, towed three kinds from structure type at present.Suspension type, lead
It is typically small to draw formula cropper its supporting power, and other agricultural tools are needed before operation or are manually cleared the way, production efficiency is inclined
It is low；The self propelled harvester that existing ensilage harvest uses, it is mostly typically first wheel undercarriage, wheel undercarriage is in farm work
It is big to soil packing degree, pass through poor performance, efficiency of the strong influence to harvest.Secondly most of is large scale equipment, its body
Product is larger and generally without self-unloading hopper, and the block area of China some areas crop-planting is smaller, field is narrower, splicing
Car whole can not be followed up, and very big inconvenience is brought to ensilage mechanized harvest, or larger waste is caused to ensilage, this
A little economic benefits for all having had a strong impact on plantation peasant household.
Utility model content
The purpose of this utility model be in order to solve existing suspension type and the supporting power of towed silage harvester compared with
It is small, operating efficiency is low；Self-propelled silage harvester is big to soil compaction, by the way that property is poor, volume is larger, it is smaller to be unsuitable for
A kind of technical problem of plot operation, there is provided crawler type silage harvester with self-unloading hopper.
In order to achieve the above object, the utility model uses following technical scheme：A kind of crawler type with self-unloading hopper
Silage harvester, including frame, the front end of the frame are provided with the harvesting device being sequentially connected, feeding unit, chopping dress
Put and material-throwing device, the discharge end of the material-throwing device are connected with being arranged on the self-emptying hopper of frame rear end, in the frame
Provided with driver's cabin, engine assembly, the power output of the engine assembly are provided between the driver's cabin and self-emptying hopper
Axle is connected by universal drive shaft with auxiliary gear box, and the auxiliary gear box is filled with walking speed changer and harvest respectively by universal drive shaft
Speed changer connection is put, the harvesting apparatus speed changer is connected with harvesting device, feeding unit and shredding mechanism respectively, the walking
Speed changer is connected with being arranged on the crawler body of bottom of the frame.
Further, the self-emptying hopper includes a cross section for the trapezoidal storing warehouse of chamfer and is fixed on machine
Fixed support on frame, the support bracket fastened top and the discharge end of storing warehouse are hinged, the fixed support and storage bin
Oil cylinder is provided between body, the oblique side plate top of the storing warehouse is be hinged with the discharge end of storing warehouse and the oblique side plate can be around storage
The discharge end of stock bin body rotates, and the oblique side plate bottom of the storing warehouse is provided with auxiliary cylinder, and the oil cylinder and auxiliary cylinder lead to
Cross magnetic valve to be connected with hydraulic pump, the hydraulic pump is connected with hydraulic oil container.
Further, three face enclosing racks and one side discharge baffle, the discharge baffle are provided with the top of the storing warehouse
Be hinged positioned at the lower end and the discharge end of storing warehouse of the top of storing warehouse discharge end and discharge baffle, the discharge baffle with
Extension spring is provided between enclosing rack.
Further, the top of the enclosing rack is provided with camera, the camera and showing in driver's cabin
Display screen connects.
Further, the outside of the storing warehouse is provided with feed bin skeleton, is set on the swash plate support bar of the feed bin skeleton
There is auxiliary cylinder fixed plate, auxiliary cylinder is set between the auxiliary cylinder fixed plate and the oblique side plate bottom of storing warehouse.
Further, the crawler body includes and the main drive wheel that is connected of walking speed changer and rack-mounted
Crawler rack, thrust wheel and tensioning apparatus being installed on the crawler rack, the rear end of the tensioning apparatus is connected with tensioning wheel,
In the tensioning wheel, thrust wheel, main drive wheel are generally aligned in the same plane and tensioning wheel, thrust wheel, main drive wheel pass through rubber belt track
Tensioning connection.
Further, the crawler rack includes preceding crawler rack and rear crawler rack, the preceding crawler rack and rear shoe
Adjustment plate is connected between belt supporting frame.
Further, the main drive wheel is arranged on above frame supporting beam front end outer side, and the tensioning apparatus is arranged on
The rear upper side of crawler rack afterwards.
The utility model has the advantages that compared with the prior art：
1st, the utility model with self-unloading hopper crawler type silage harvester mainly by frame, harvesting device, feed
Enter device, shredding mechanism, material-throwing device, self-emptying hopper, engine assembly, auxiliary gear box, walking speed changer, harvesting apparatus
Crop is delivered to and cut by speed changer and crawler body composition, harvesting device after institute's harvesting crops are cut from root by feeding unit
Crushing device is shredded, and then the crop after chopping is delivered in self-emptying hopper through material-throwing device, and self-emptying hopper is by crop harvesting
It is filled with rear secondary upset and crop is easily delivered to splicing in-car, realizes no escort vehicle operation, it is rational in infrastructure compact, use
Convenient, small volume, the u-turn of complete machine field is more flexible, more suitable for patch operation, substantially increases the efficiency of harvest, and carry out
Belt chassis driving force is big, small to soil compaction, strong by property.
2nd, the utility model uses the self-emptying hopper with secondary turn over function, and it is mainly by storing warehouse, fixed branch
Frame, oil cylinder and auxiliary cylinder composition, during harvest, after ensilage fills storing warehouse, control cylinder rises and reached
Range, the discharge end of ensilage from storing warehouse are poured out, but still have feed a part to pour out, now auxiliary cylinder
Work, promote the oblique side plate of storing warehouse to be rotated around the discharge end of storing warehouse and lift, whole feeds in storing warehouse is fallen
Go out, the angle sum overturn twice is more than the natural angle of repose of herbage, the larger greenfeed of stickiness can all be poured into splicing car
In compartment, it is compact-sized rationally, center of gravity will not be caused to shift, stability is good, easy to use, uses manpower and material resources sparingly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the structural representation of the utility model self-emptying hopper；
Structural representation when Fig. 4 is the utility model self-emptying hopper once inside out；
Structural representation when Fig. 5 is the secondary upset of the utility model self-emptying hopper；
Fig. 6 is the structural representation of the utility model crawler body.
The utility model reference implication is as follows：1st, harvesting device；2nd, feeding unit；3rd, shredding mechanism；4th, material casting fills
Put；5th, driver's cabin；6th, engine assembly；7th, harvesting apparatus speed changer；8th, walking speed changer；9th, auxiliary gear box；10th, track bottom
Disk；10-1, main drive wheel；10-2, thrust wheel；10-3, crawler rack；10-4, adjustment plate；10-5, tensioning apparatus；10-6, open
Bearing up pulley；10-7, rubber belt track；11st, frame；12nd, self-emptying hopper；13rd, storing warehouse；14th, fixed support；15th, oil cylinder；16、
Auxiliary cylinder；17th, universal drive shaft；18th, oblique side plate；19th, enclosing rack；20th, discharge baffle；21st, extension spring；22nd, camera；
23rd, feed bin skeleton；24th, swash plate support bar；25th, auxiliary cylinder fixed plate.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Fig. 1,2,6, a kind of crawler type silage harvester with self-unloading hopper, including frame 11, frame
11 front end is provided with harvesting device 1, feeding unit 2, shredding mechanism 3 and the material-throwing device 4 being sequentially connected, and material-throwing device 4 goes out
Material end is connected with being arranged on the self-emptying hopper 12 of the rear end of frame 11, the reverses direction of self-emptying hopper 12 and the walking of cropper
Direction is vertical, and frame 11 is provided with driver's cabin 5, and engine assembly 6, engine are provided between driver's cabin 5 and self-emptying hopper 12
The power output shaft of assembly 6 is connected by universal drive shaft 17 with auxiliary gear box 9, auxiliary gear box 9 by universal drive shaft 17 respectively with
Walking speed changer 8 and harvesting apparatus speed changer 7 connect, and harvesting apparatus speed changer 7 is respectively with harvesting device 1, feeding unit 2 and cutting
Crushing device 3 is connected, and walking speed changer 8 is connected with being arranged on the crawler body 10 of the bottom of frame 11, and crawler body 10 includes and row
Walk main drive wheel 10-1 and the crawler rack 10-3 in frame 11, main drive wheel the 10-1 installation of the connection of speed changer 8
Above the supporting beam front end outer side of frame 11, crawler rack 10-3 includes preceding crawler rack and rear crawler rack, preceding crawler rack
Adjustment plate 10-4 is connected between rear crawler rack, adjustment plate 10-4 alleviates cropper when crossing ridge or protrusion to machine
The impulsive force of the supporting beam of frame 11, improve cropper cross ridge or protrusion by performance, installed on crawler rack 10-3
There are multiple thrust wheel 10-2 and tensioning apparatus 10-5, thrust wheel 10-2 causes the ground contact length of crawler body 10 to increase, so as to increase
The contact area of crawler body 10 and ground is added, has improved and rear crawler belt is arranged on by property and stability, tensioning apparatus 10-5
The rear upper side of support, tensioning apparatus 10-5 rear end are connected with tensioning wheel 10-6, tensioning wheel 10-6, thrust wheel 10-2, main drive
In driving wheel 10-1 is generally aligned in the same plane and tensioning wheel 10-6, thrust wheel 10-2, main drive wheel 10-1 are opened by rubber belt track 10-7
It is close to and connects, rubber belt track 10-7 tightness is adjusted by tensioning apparatus 10-5.
As in Figure 3-5, self-emptying hopper 12 includes a cross section for the trapezoidal storing warehouse 13 of chamfer and fixed
Fixed support 14 in frame 11, fixed support 14 are the triangular supports with better stability, are turned in storing warehouse 13
Its supporting role during turning, the top of fixed support 14 and the discharge end of storing warehouse 13 are hinged, fixed support 14 and storing
Oil cylinder 15 is provided between warehouse 13, the top of oblique side plate 18 of storing warehouse 13 is hinged with the discharge end of storing warehouse 13 and the oblique side
Plate 18 can rotate around the discharge end of storing warehouse 13, and the outside of storing warehouse 13 is provided with the feed bin skeleton 23 using steel pipe soldering,
Rise and strengthen fixation, the swash plate support bar 24 of feed bin skeleton 23 is provided with auxiliary cylinder fixed plate 25, auxiliary cylinder fixed plate
Auxiliary cylinder 16 is set between 25 and the bottom of oblique side plate 18 of storing warehouse 13, oil cylinder 15 and auxiliary cylinder 16 by magnetic valve with
Hydraulic pump is connected, and hydraulic pump is connected with hydraulic oil container, and the top of hydraulic oil container is provided with oil return opening, and side is provided with oil-out.Storing
The top of warehouse 13 is provided with three face enclosing racks 19 and one side discharge baffle 20, and discharge baffle 20 is located at the discharge end of storing warehouse 13
Top and the lower end of discharge baffle 20 and the discharge end of storing warehouse 13 are hinged, and are provided between discharge baffle 20 and enclosing rack 19
Extension spring 21, the top of enclosing rack 19 are provided with camera 22, and camera 22 connects with the display screen in driver's cabin 5
Connect, facilitate driver to observe the feed of storing warehouse 13 and collect degree.
In use, the power of engine assembly 6 passes to auxiliary gear box 9 by universal drive shaft 17, auxiliary gear box 9 moves
Power passes to walking speed changer 8 and harvesting apparatus speed changer 7 by universal drive shaft 17, and walking speed changer 8 drives main drive wheel 10-1
Rotating, main drive wheel 10-1 drives rubber belt track 10-7 to be moved forward in the presence of frictional ground force, meanwhile, harvesting apparatus becomes
Fast device 7 imparts power to harvesting device 1, feeding unit 2 and shredding mechanism 3, and harvesting device 1 cuts institute's harvesting crops from root
Crop is delivered into shredding mechanism 3 by feeding unit 2 after cutting to shred, is then delivered to the crop after chopping through material-throwing device 4
In the storing warehouse 13 of self-emptying hopper 12, driver is observed by display screen, after herbage is filled in storing warehouse 13, control
Oil cylinder 1 causes storing warehouse 13 to be raised above and reach range, and now storing warehouse 13 tilts to maximum angle, discharging gear
Plate 20 is rotated down around the discharge end of storing warehouse 13, and the discharge end of ensilage from storing warehouse 13 is poured out, but still has portion
Phase feeding material can not be poured out, and now auxiliary cylinder 16 is started working, and promoted the oblique side plate 18 of storing warehouse 13 to rotate and be lifted up, make
Whole feeds in storing warehouse 13 are poured out.After batch turning terminates, auxiliary cylinder 16 cause storing warehouse 13 oblique side plate 18 to
It is lower rotate reset, control cylinder 15 cause storing warehouse 13 rotate down until storing warehouse 13 be placed in frame 11, meanwhile, draw
Stretch spring 21 and discharge baffle 20 is retracted into reset.
Claims (8)
1. a kind of crawler type silage harvester with self-unloading hopper, including frame（11）, the frame（11）Front end
Provided with the harvesting device being sequentially connected（1）, feeding unit（2）, shredding mechanism（3）And material-throwing device（4）, it is characterised in that：Institute
State material-throwing device（4）Discharge end and be arranged on frame（11）The self-emptying hopper of rear end（12）It is connected, the frame（11）On
Provided with driver's cabin（5）, the driver's cabin（5）With self-emptying hopper（12）Between be provided with engine assembly（6）, the engine is total
Into（6）Power output shaft pass through universal drive shaft（17）With auxiliary gear box（9）Connection, the auxiliary gear box（9）By universal
Axle（17）Respectively with walk speed changer（8）With harvesting apparatus speed changer（7）Connection, the harvesting apparatus speed changer（7）Respectively with
Harvesting device（1）, feeding unit（2）And shredding mechanism（3）Connection, the walking speed changer（8）With being arranged on frame（11）Bottom
The crawler body in portion（10）Connection.
A kind of 2. crawler type silage harvester with self-unloading hopper according to claim 1, it is characterised in that：Institute
State self-emptying hopper（12）It is the trapezoidal storing warehouse of chamfer including a cross section（13）And it is fixed on frame（11）On
Fixed support（14）, the fixed support（14）Top and storing warehouse（13）Discharge end be hinged, the fixed support
（14）With storing warehouse（13）Between be provided with oil cylinder（15）, the storing warehouse（13）Oblique side plate（18）Top and storing warehouse
（13）Discharge end is be hinged and the oblique side plate（18）Can be around storing warehouse（13）Discharge end rotate, the storing warehouse（13）'s
Oblique side plate（18）Bottom is provided with auxiliary cylinder（16）, the oil cylinder（15）And auxiliary cylinder（16）Connected by magnetic valve and hydraulic pump
Connect, the hydraulic pump is connected with hydraulic oil container.
A kind of 3. crawler type silage harvester with self-unloading hopper according to claim 2, it is characterised in that：Institute
State storing warehouse（13）Top is provided with three face enclosing racks（19）And one side discharge baffle（20）, the discharge baffle（20）It is located at
Storing warehouse（13）The top of discharge end and discharge baffle（20）Lower end and storing warehouse（13）Discharge end be hinged, it is described go out
Expect baffle plate（20）With enclosing rack（19）Between be provided with extension spring（21）.
A kind of 4. crawler type silage harvester with self-unloading hopper according to claim 3, it is characterised in that：Institute
State enclosing rack（19）Top be provided with camera（22）, the camera（22）With installed in driver's cabin（5）In display screen
Connection.
A kind of 5. crawler type silage harvester with self-unloading hopper according to claim 2, it is characterised in that：Institute
State storing warehouse（13）Outside be provided with feed bin skeleton（23）, the feed bin skeleton（23）Swash plate support bar（24）It is provided with auxiliary
Help oil cylinder fixed plate（25）, the auxiliary cylinder fixed plate（25）With storing warehouse（13）Oblique side plate（18）Set between bottom
Auxiliary cylinder（16）.
A kind of 6. crawler type silage harvester with self-unloading hopper according to claim 1, it is characterised in that：Institute
State crawler body（10）Including with walk speed changer（8）The main drive wheel of connection（10-1）And installed in frame（11）On shoe
Belt supporting frame（10-3）, the crawler rack（10-3）On thrust wheel is installed（10-2）And tensioning apparatus（10-5）, the tensioning
Device（10-5）Rear end be connected with tensioning wheel（10-6）, the tensioning wheel（10-6）, thrust wheel（10-2）, main drive wheel（10-
1）It is generally aligned in the same plane interior and tensioning wheel（10-6）, thrust wheel（10-2）, main drive wheel（10-1）Pass through rubber belt track（10-7）
Tensioning connection.
A kind of 7. crawler type silage harvester with self-unloading hopper according to claim 6, it is characterised in that：Institute
State crawler rack（10-3）Including preceding crawler rack and rear crawler rack, connected between the preceding crawler rack and rear crawler rack
There is adjustment plate（10-4）.
A kind of 8. crawler type silage harvester with self-unloading hopper according to claim 7, it is characterised in that：Institute
State main drive wheel（10-1）Installed in frame（11）Above supporting beam front end outer side, the tensioning apparatus（10-5）Carried out after being arranged on
The rear upper side of belt supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621447965.6U CN206620485U (en) | 2016-12-27 | 2016-12-27 | A kind of crawler type silage harvester with self-unloading hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621447965.6U CN206620485U (en) | 2016-12-27 | 2016-12-27 | A kind of crawler type silage harvester with self-unloading hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206620485U true CN206620485U (en) | 2017-11-10 |
Family
ID=60212893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621447965.6U Active CN206620485U (en) | 2016-12-27 | 2016-12-27 | A kind of crawler type silage harvester with self-unloading hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206620485U (en) |
-
2016
- 2016-12-27 CN CN201621447965.6U patent/CN206620485U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 730030 Jinchang North Road, Chengguan District, Lanzhou, Gansu 208 Patentee after: Gansu Mechanical Science Research Institute Limited liability company Address before: 730030 Jinchang North Road, Chengguan District, Lanzhou, Gansu 208 Patentee before: Gansu Machinery & Science Inst.t |