CN209017453U - Device for recovering straw - Google Patents
Device for recovering straw Download PDFInfo
- Publication number
- CN209017453U CN209017453U CN201821678325.5U CN201821678325U CN209017453U CN 209017453 U CN209017453 U CN 209017453U CN 201821678325 U CN201821678325 U CN 201821678325U CN 209017453 U CN209017453 U CN 209017453U
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- China
- Prior art keywords
- straw
- oil cylinder
- mobile device
- thraw
- cutter
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Abstract
The utility model discloses a kind of device for recovering straw, including mobile device, straw harvesting grinding device and the straw extrusion device for squeezing smashed stalk are installed in the mobile device；The straw extrusion device includes the hopper of installation on the mobile device, further includes extrusion oil cylinder, stripper plate, opening and closing oil cylinder and flipping baffle；The stripper plate moves back and forth in the hopper；The flipping baffle is installed on the discharge outlet of the hopper other side by movable connection method, and described opening and closing oil cylinder one end is connected with the mobile device, the other end is connected with the flipping baffle, to drive the flipping baffle to be opened and closed.The utility model can be automatically performed the harvesting, crushing and extruding of stalk, realize the quick recycling of stalk, greatly reduce the workload of harvest personnel, crushed straw aggregate convenient transportation, storage and recycling after extruding, and can ensure the compression effectiveness of particle.
Description
Technical field
The utility model relates to the device of stalk is recycled when a kind of harvest great Jiang.
Background technique
It cuts and recycles currently, how to automate stalk in harvest, be one of the key point of great Jiang harvest.Existing skill
Art does not provide a kind of substitution device that manually work, realization stalk are gathered in automatically and further recycled.
Utility model content
The utility model proposes a kind of device for recovering straw, its object is to: the receipts of stalk are realized in the artificial work of substitution
It cuts and recycles.
Technical solutions of the utility model are as follows:
A kind of device for recovering straw, including mobile device, be equipped in the mobile device straw harvesting grinding device and
For squeezing the straw extrusion device of smashed stalk；
The straw extrusion device includes the hopper of installation on the mobile device, is offered at the top of the hopper for being put into
The feeding inlet of smashed stalk；
The straw extrusion device further includes extrusion oil cylinder, stripper plate, opening and closing oil cylinder and flipping baffle；
The stripper plate is vertically installed in the hopper, positioned at the side of the feeding inlet, described extrusion oil cylinder one end
Be connected with the mobile device, the other end is connected with the stripper plate, to drive the stripper plate past in the hopper
It is multiple mobile；
The flipping baffle is installed on the discharge outlet of the hopper other side, the opening and closing oil cylinder one by movable connection method
End is connected with the mobile device, the other end is connected with the flipping baffle, to drive the flipping baffle to be opened and closed.
As further improvement of the utility model: the extrusion oil cylinder has the first oil pocket and the second oil pocket, when first
The pressure plate is mobile to flipping baffle direction when oil pocket oiling；
The opening and closing oil cylinder has third oil pocket and the 4th oil pocket, the flipping baffle closure when third oil pocket oiling；
It further include overflow valve, check valve and reversal valve；
The reversal valve has for injecting the end P of hydraulic oil and for the end T of oil return, also has side a and b；
The end A of the reversal valve is connected with the second oil pocket of the extrusion oil cylinder, also passes through the check valve and opening and closing
The third oil pocket of oil cylinder is connected, and the conducting direction of the check valve is from the end A to opening and closing oil cylinder；
The overflow valve is connected on the check valve and the pipeline being opened and closed between oil cylinder third oil pocket；
The end B of the reversal valve is connected with the first oil pocket of the extrusion oil cylinder, also the 4th with the opening and closing oil cylinder
Oil pocket is connected.
As further improvement of the utility model: the reversal valve is hand.
As further improvement of the utility model: being additionally provided with discharging sliding rail on the outside of the hopper discharge port.
As further improvement of the utility model: the straw harvesting grinding device includes receiving standing grain device and thraw-cutter；
The thraw-cutter is mounted on the front end of mobile device, the front end received standing grain device and be mounted on thraw-cutter；
The receipts standing grain device is for pulling over stalk into thraw-cutter, and the thraw-cutter is for crushing straw cutting.
As further improvement of the utility model: the standing grain device of receiving includes rack and dials standing grain relative to rack revolution
Wheel.
As further improvement of the utility model: the thraw-cutter includes the shell that front has opening, the shell
In be equipped with upper pulverization roller and lower pulverization roller, the auger being additionally provided on rear side of pulverization roller offers on the side plate of shell and auger
The corresponding discharge gate in position.
As further improvement of the utility model: further including installing on the mobile device, for arranging the discharge gate
Crushed straw aggregate out is transported to the conveying mechanism of hopper feeding inlet.
As further improvement of the utility model: the conveying mechanism includes conveyer belt and defeated below conveyer belt
Slot is sent, is vertically installed with switch-plate on the conveyer belt.
As further improvement of the utility model: the receipts standing grain device is fixedly connected with thraw-cutter, the thraw-cutter and shifting
Dynamic device is rotatablely connected, and is also equipped with the first telescoping cylinder, first telescoping cylinder one end and mobile device in the mobile device
Be hinged, the other end and thraw-cutter are hinged, receive standing grain device and thraw-cutter relative to mobile device pitch rotation for driving.
Compared with the existing technology, the utility model has the positive effect that: (1) the utility model is equipped with straw harvesting powder
Crushing device and straw extrusion device for squeezing smashed stalk, can be automatically performed the harvesting, crushing and extruding of stalk,
The quick recycling for realizing stalk, greatly reduces the workload of harvest personnel, crushed straw aggregate convenient transportation after extruding, storage
And recycling；(2) extrusion oil cylinder links with opening and closing oil cylinder in the case where same group of reversal valve controls, while utilizing overflow valve control overturning
The opening and closing opportunity of baffle, only when the particle in hopper squeezes to a certain extent, more than the rated pressure of overflow valve, opening and closing oil cylinder
Third oil pocket could oil return, open flipping baffle, it is ensured that the compression effectiveness of particle；(3) receiving standing grain device can be by front stalk
It quickly pulls over to receiving in standing grain device, receives standing grain device using double and crush roll structure, and configure auger, it can be by stalk fast-crushing and dispatch
It goes out；(4) the receipts standing grain device and thraw-cutter can also rise and fall folding and unfolding as needed.
Detailed description of the invention
Fig. 1 is that the utility model applies the overall structure diagram on big ginger harvester, and straw extrusion is omitted in figure
Device part.
Fig. 2 is the structural schematic diagram of the utility model straw extrusion device part.
Fig. 3 is the hydraulic schematic diagram of straw extrusion device part.
Fig. 4 is the overlooking structure diagram of transport formula vibrating screen.
Specific embodiment
The technical solution that according to the present invention will be described in detail below with reference to the accompanying drawings:
Such as Fig. 1, a kind of big ginger harvester, including mobile device, the mobile device can be transformation tractor or
Other engineering trucks, the running gear 2 including car body 1 and driving walking.
Preferably, the running gear 2 is the crawler attachment that 1 left and right sides of car body is arranged in, and crawler belt band device is triangle
Shape layout, the driving wheel including being located at top further include a series of driven wheels, the support wheel positioned at bottom level arrangement.
Big ginger harvester further includes stalk recovery section and scraper vibration screen device.
Stalk recovery section includes straw harvesting grinding device and the straw extrusion device for squeezing smashed stalk.
The straw harvesting grinding device includes receiving standing grain device 3 and thraw-cutter 4, before the thraw-cutter 4 is mounted on car body 1
End, the front end received standing grain device 3 and be mounted on thraw-cutter 4.
The receipts standing grain device 3 is for pulling over stalk into thraw-cutter 4 comprising rack and group standing grain relative to rack revolution
Wheel.
The thraw-cutter 4 is for crushing straw cutting comprising front has the shell of opening, is equipped in the shell
Upper pulverization roller 4-3 and lower pulverization roller 4-2, pulverization roller are equipped with blade；The auger 4- being additionally provided in shell on rear side of pulverization roller
4, the auger 4-4 are that setting is moved towards in left and right, offer discharge gate corresponding with the position auger 4-4 on the side plate of shell.
After stalk is sent into shell by winder, the pulverization roller cutting and grinding turned round relatively, smashed stalk is fallen
To at auger 4-4, as the rotation of auger 4-4 is mobile to side, finally sent out from discharge gate.
Be additionally provided with the first slewing equipment in the thraw-cutter 4, by transmission device drive pulverization roller, auger 4-4 and
Receive the winder synchronous revolving in standing grain device 3.
Further, the receipts standing grain device 3 is fixedly connected integrally with thraw-cutter 4, before 4 rear end of thraw-cutter and car body 1
End is rotatablely connected, and the first telescoping cylinder 5 is also equipped on the car body 1, and described first telescoping cylinder, 5 one end and car body 1 are hinged, separately
One end is hinged with thraw-cutter 4, receives standing grain device 3 and thraw-cutter 4 relative to 1 pitch rotation of car body for driving.When do not need receive standing grain,
When cutting the work of standing grain part, the first telescoping cylinder 5 is shunk, which is lifted.
The straw extrusion device includes the hopper 13 being mounted on car body 1, and the hopper 13 is horizontally disposed, and top opens up
There is the feeding inlet for being put into smashed stalk；
The straw extrusion device further includes extrusion oil cylinder 11, stripper plate 12, opening and closing oil cylinder 14 and flipping baffle 15.
The stripper plate 12 is vertically installed in the hopper 13, positioned at the side of the feeding inlet, the extrusion oil cylinder
11 one end are connected with the car body 1, the other end is connected with the stripper plate 12, to drive the stripper plate 12 in the material
It is moved back and forth in slot 13, repeatedly extrudes crushed straw aggregate.
The middle part of the flipping baffle 15 is installed at the top of the discharge outlet of 13 other side of hopper by hinge, the opening and closing
14 one end of oil cylinder and the car body 1 rotation connection, the other end and 15 upper end of flipping baffle are rotatablely connected, to turn over described in driving
Turn the opening and closing of baffle 15.
Specifically, such as Fig. 3, the extrusion oil cylinder 11 has the first oil pocket and the second oil pocket, when the first oil pocket stretches out chamber
When oiling, the pressure plate is mobile to 15 direction of flipping baffle；
The opening and closing oil cylinder 14 has third oil pocket and the 4th oil pocket, described to turn over when third oil pocket stretches out chamber oiling
Turn the closure of baffle 15.
Straw extrusion device further includes overflow valve 17, check valve 18 and reversal valve 19；
The reversal valve 19 is hand or electromagnetic type, preferably hand, facilitates operator's intuitive operation, is commutated
Valve 19 has for injecting the end P of hydraulic oil and for the end T of oil return, also has side a and b；
The end A of the reversal valve 19 is connected with the second oil pocket of the extrusion oil cylinder 11, also passes through the check valve 18
It is connected with the third oil pocket of opening and closing oil cylinder 14, the conducting direction of the check valve 18 is from the end A to opening and closing oil cylinder 14；
The overflow valve 17 is connected on the check valve 18 and the pipeline being opened and closed between 14 third oil pocket of oil cylinder；
The end B of the reversal valve 19 is connected with the first oil pocket of the extrusion oil cylinder 11, also with the opening and closing oil cylinder 14
The 4th oil pocket be connected.
Inclined discharging sliding rail 16 is additionally provided on the outside of 13 discharge port of hopper.
Cropper further include be mounted on car body 1, the crushed straw aggregate for the discharge gate to be discharged is transported to hopper 13
The conveying mechanism 10 of feeding inlet.
The conveying mechanism 10 includes conveyer belt and the delivery chute below conveyer belt, right angle setting on the conveyer belt
There is switch-plate.The feeding end of the delivery chute is located at the outside of 4 discharge gate of thraw-cutter, and discharge end is provided with and 13 feeding inlet of hopper
The inclined plate to connect.After particle is discharged on delivery chute, it is moved at inclined plate under the action of switch-plate, later falls into hopper
13。
Such as Fig. 2 and 3, extrusion oil cylinder 11 is moved back and forth under the driving of reversal valve 19, is squeezed particle.Adjustment in advance
The oil pressure relief of good overflow valve 17, flipping baffle 15 is in the close position when initial.When start-up operation, particle density in hopper 13
Lower, when hydraulic oil, the oil return of the end A are injected in the end B, extrusion oil cylinder 11, which is implemented, to be squeezed, but flipping baffle 15 and opening and closing oil cylinder 14
4th oil pocket is also insufficient to allow overflow valve 17 to open the comprehensive function power that third oil pocket applies, simultaneously because the work of check valve 18
With third oil pocket can not oil return；When hydraulic oil, the oil return of the end B are injected in the end A, check valve 18 is opened, but due to flipping baffle 15
In closed position, therefore opening and closing oil cylinder 14 will not act, and extrusion oil cylinder 11 will bounce back, and concede space for pan feeding.Until material
Particle increases, after repeatedly squeezing in slot 13, when extrusion oil cylinder 11, which is implemented, to be squeezed, flipping baffle 15 and opening and closing oil cylinder 14
4th oil pocket can be such that overflow valve 17 opens the comprehensive function power that third oil pocket applies, and complete the oil return of third oil pocket, squeeze
Particle block afterwards will be exported along discharging sliding rail 16；Then hydraulic oil, the oil return of the end B are injected in the end A, and extrusion oil cylinder 11 bounces back, overturning gear
Plate 15 is closed, and is returned to original state, is again waited for particle and gradually increase, be compacted.
Scraper vibration screen device includes transport formula vibrating screen 8 and be mounted on 8 front end of transport formula vibrating screen scoop up dress
It sets；The device front end that scoops up tilts down, for scooping up great Jiang；The transport formula vibrating screen 8 will be for that will scoop up device shovel
The great Jiang risen is transported to the back-end, and for applying vibration during transport to remove the soil adhered on great Jiang.
Preferably, the device that scoops up includes vibrospade 7, and the vibrospade 7 is mounted on transport formula by sliding groove and vibrates
On sieve 8, it is additionally provided with third device for revolving and driving on the car body 1, turntable is installed on the output shaft of the third slewing equipment,
It further include drive rod, described drive rod one end and turntable are rotatablely connected with eccentric manner relative to the axis of rotation of turntable, are another
End is rotatablely connected with vibrospade 7.When the revolution of third device for revolving and driving, drive vibrospade 7 relative to transport formula by connecting rod
Vibrating screen 8 is moved forward and backward, and with the movement of car body 1, great Jiang is scooped up.Front and back vibration can reduce the damping scooped up, improve and move
Dynamic speed and working efficiency.The third device for revolving and driving is also possible to be mounted on transport formula vibrating screen 8 or other phases
The position fixed for transport formula vibrating screen 8, or the device for revolving and driving directly borrowed on transport formula vibrating screen 8 drive vibration
7 vibration of shovel.
Such as Fig. 2, the transport formula vibrating screen 8 includes ontology 8-1, and the front and back end ontology 8-1 is respectively by way of rotation connection
The front axle 8-2 and rear axle 8-5 of left and right trend are installed；Pass through the two groups of transmission belt phases in left and right between the front axle 8-2 and rear axle 8-5
Connection, the front axle 8-2 and rear axle 8-5 drive two groups of transmission belts to move synchronously, and are connected between the two groups of transmission belts in left and right
Multiple groups cross bar 8-3.Front axle 8-2 or rear axle 8-5 may be selected as driving shaft, driven using motor or hydraulic motor arrangement,
It will be fallen on cross bar 8-3 by great Jiang and soil that vibrospade 7 scoops up, as the operating of transmission belt moves backward.In order to ensure big
Ginger does not fall out, and can suitably increase the quantity of cross bar 8-3, reduces spacing.
Although having certain vibration in the transmission process of transmission belt itself, soil can be made to fall off, its effect extremely has
Limit.Those skilled in the art can further promote vibrating effect by way of installing vibration machine additional.The present embodiment then mentions
It has supplied the mode that a kind of vibrating effect is more preferable, cost is more cheap: having selected the rear axle 8-5 of the transport formula vibrating screen 8 for actively
Axis, the both ends of rear axle 8-5 pass through eccentric disc 8-4 respectively and are mounted on ontology 8-1；The eccentric disc 8-4 and ontology 8-1 rotation connects
It connects, the rear axle 8-5 is fixedly connected with eccentric disc 8-4, and the pivot center between the eccentric disc 8-4 and ontology 8-1 is relative to rear
The eccentric axis of axis 8-5 is arranged；For drive transport formula vibrating screen 8 operate the second device for revolving and driving by transmission mechanism with
Eccentric disc 8-4 is connected.Rear axle 8-5, which is driven operating, to be made, and axis does eccentric movement, be will drive all cross bar 8-3 vibrations, is mentioned
High vibration effect.Also, the implementation is still the power source by transmission belt, does not increase new driving device, structure
Simply, easy to control, it is at low cost.
Preferably, 8 front end of transport formula vibrating screen is obliquely installed lower than rear end.
Vibrospade 7 and transport formula vibrating screen 8 are arranged in 1 bottom of car body, can equally pack up when not working: the transport
8 rear end of formula vibrating screen and car body 1 are rotatablely connected, and are also equipped with the second telescoping cylinder 6, second telescoping cylinder 6 one on the car body 1
End is hinged with car body 1, the other end is hinged with transport formula vibrating screen 8, for driving vibrospade 7 and transport 8 phase of formula vibrating screen
For 1 pitch rotation of car body.
8 tail portion of transport formula vibrating screen is also equipped with the support ginger frame 9 of arc-shaped, falls to the ground great Jiang slowly, etc.
Collection to be picked up.
Claims (10)
1. a kind of device for recovering straw, it is characterised in that: including mobile device, straw harvesting powder is equipped in the mobile device
Crushing device and straw extrusion device for squeezing smashed stalk；
The straw extrusion device includes the hopper (13) of installation on the mobile device, offers and is used at the top of the hopper (13)
It is put into the feeding inlet of smashed stalk；
The straw extrusion device further includes extrusion oil cylinder (11), stripper plate (12), opening and closing oil cylinder (14) and flipping baffle (15)；
The stripper plate (12) is vertically installed in the hopper (13), positioned at the side of the feeding inlet, the extrusion oil cylinder
(11) one end is connected with the mobile device, the other end is connected with the stripper plate (12), to drive the stripper plate
(12) it is moved back and forth in the hopper (13)；
The flipping baffle (15) is installed on the discharge outlet of hopper (13) other side, the opening and closing oil by movable connection method
Cylinder (14) one end is connected with the mobile device, the other end is connected with the flipping baffle (15), to drive the overturning
Baffle (15) opening and closing.
2. device for recovering straw as described in claim 1, it is characterised in that: the extrusion oil cylinder (11) have the first oil pocket and
Second oil pocket, when the first oil pocket oiling, the stripper plate is mobile to flipping baffle (15) direction；
The opening and closing oil cylinder (14) has third oil pocket and the 4th oil pocket, and when third oil pocket oiling, the flipping baffle (15) is closed
It closes；
It further include overflow valve (17), check valve (18) and reversal valve (19)；
The reversal valve (19) has for injecting the end P of hydraulic oil and for the end T of oil return, also has side a and b；
The end A of the reversal valve (19) is connected with the second oil pocket of the extrusion oil cylinder (11), also passes through the check valve
(18) it is connected with the third oil pocket of opening and closing oil cylinder (14), the conducting direction of the check valve (18) is from the end A to opening and closing oil cylinder
(14)；
The overflow valve (17) is connected on the check valve (18) and the pipeline being opened and closed between oil cylinder (14) third oil pocket；
The end B of the reversal valve (19) is connected with the first oil pocket of the extrusion oil cylinder (11), also with the opening and closing oil cylinder
(14) the 4th oil pocket is connected.
3. device for recovering straw as claimed in claim 2, it is characterised in that: the reversal valve (19) is hand.
4. device for recovering straw as described in claim 1, it is characterised in that: also set up on the outside of hopper (13) discharge port
There are discharging sliding rail (16).
5. device for recovering straw as described in claim 1, it is characterised in that: the straw harvesting grinding device includes receiving standing grain device
(3) and thraw-cutter (4)；
The thraw-cutter (4) is mounted on the front end of mobile device, the front end received standing grain device (3) and be mounted on thraw-cutter (4)；
The receipts standing grain device (3) is for pulling over stalk in thraw-cutter (4), and the thraw-cutter (4) is for crushing straw cutting.
6. device for recovering straw as claimed in claim 5, it is characterised in that: the receipts standing grain device (3) include rack and relative to
The winder of rack revolution.
7. device for recovering straw as claimed in claim 5, it is characterised in that: the thraw-cutter (4) includes that front has opening
Shell, upper pulverization roller (4-3) and lower pulverization roller (4-2), the auger being additionally provided on rear side of pulverization roller are equipped in the shell
(4-4) offers discharge gate corresponding with the auger position (4-4) on the side plate of shell.
8. device for recovering straw as claimed in claim 7, it is characterised in that: further include installing on the mobile device, for inciting somebody to action
The crushed straw aggregate of the discharge gate discharge is transported to the conveying mechanism (10) of hopper (13) feeding inlet.
9. device for recovering straw as claimed in claim 8, it is characterised in that: the conveying mechanism (10) includes conveyer belt and position
Delivery chute below conveyer belt is vertically installed with switch-plate on the conveyer belt.
10. the device for recovering straw as described in claim 6 to 9 is any, it is characterised in that: the receipts standing grain device (3) and thraw-cutter
(4) it is fixedly connected, the thraw-cutter (4) and mobile device are rotatablely connected, and are also equipped with the first telescoping cylinder in the mobile device
(5), described first telescoping cylinder (5) one end is hinged with mobile device, the other end and thraw-cutter (4) are hinged, and receives for driving
Standing grain device (3) and thraw-cutter (4) are relative to mobile device pitch rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678325.5U CN209017453U (en) | 2018-10-17 | 2018-10-17 | Device for recovering straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678325.5U CN209017453U (en) | 2018-10-17 | 2018-10-17 | Device for recovering straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209017453U true CN209017453U (en) | 2019-06-25 |
Family
ID=66906456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821678325.5U Expired - Fee Related CN209017453U (en) | 2018-10-17 | 2018-10-17 | Device for recovering straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209017453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220154A (en) * | 2018-10-17 | 2019-01-18 | 莱州慧能机械研发制造有限公司 | Device for recovering straw |
| CN115067086A (en) * | 2022-07-04 | 2022-09-20 | 呼伦贝尔市海征机械制造有限责任公司 | Baling device of straw bundling machine |
-
2018
- 2018-10-17 CN CN201821678325.5U patent/CN209017453U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220154A (en) * | 2018-10-17 | 2019-01-18 | 莱州慧能机械研发制造有限公司 | Device for recovering straw |
| CN115067086A (en) * | 2022-07-04 | 2022-09-20 | 呼伦贝尔市海征机械制造有限责任公司 | Baling device of straw bundling machine |
| CN115067086B (en) * | 2022-07-04 | 2024-04-16 | 呼伦贝尔市海征机械制造有限责任公司 | Baling device of baling machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20201017 |