CN209105697U - A kind of agricultural hydraulic formula stalk crasher - Google Patents
A kind of agricultural hydraulic formula stalk crasher Download PDFInfo
- Publication number
- CN209105697U CN209105697U CN201821959596.8U CN201821959596U CN209105697U CN 209105697 U CN209105697 U CN 209105697U CN 201821959596 U CN201821959596 U CN 201821959596U CN 209105697 U CN209105697 U CN 209105697U
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- China
- Prior art keywords
- stalk
- feed inlet
- rotating knife
- cutting plate
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses agricultural hydraulic formula stalk crashers, including shell, feed inlet, disconnecting device, grinding device and blanking device, shell includes pedestal and top cover, base front surface offers discharge port, the top cover side of being set on the base, top cover is equipped with cleaning window, feed inlet is arranged on top cover, disconnecting device is arranged in feed inlet, grinding device is arranged below feed inlet, blanking device setting is discharged in discharge outlet, smashed stalk by discharge port in base bottom, the setting of blanking device side.The utility model has the beneficial effects that being provided with disconnecting device, when needing to crush stalk, stalk is put into feed inlet, it is then cut off device start-up operation, stalk is tentatively cut into shorter stalk, is prevented in crushing process, blocking is generated because of too long mutually tangle of stalk, disconnecting device can produce larger shearing force, can also be cut off to stalk even if being disposably put into a large amount of stalks by Driven by Hydraulic Cylinder simultaneously.
Description
Technical field
The utility model relates to field of agricultural machinery, specifically a kind of agricultural hydraulic formula stalk crasher.
Background technique
With the rapid development of China's agricultural, electric industry and animal husbandry, the demand of forage grass is also increasingly increased, China's conduct
Large agricultural country, agricultural straw resource are extremely abundant.Stalk cleans well as a kind of agricultural hydraulic formula stalk crasher can
Regenerated resources have preferable economic, ecology and social benefit, are increasingly valued by people, stalk is widely applied
In these industries, stalk is larger due to area, it has not been convenient to collect, many stalks all directly burn in the fields, make its recurrence
The processing mode in crop field, this stalk is time-consuming, also pollutes the environment, and is unfavorable for environmental protection, or even can cause fire, and farming
Object reprocessing is to realize resource reutilization, the important method to turn waste into wealth, realizes cost-saving synergistic, environmental protection and ecology and protects
Shield, it is therefore desirable to secondary operation be carried out to stalk, new purposes is made it have and need before stalk carries out secondary operation to straw
Stalk is crushed, and existing stalk crasher is easy to produce straw blockage, failure when carrying out the crushing of long-time high-volume stalk
Rate is high, greatly reduces production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of agricultural hydraulic formula stalk crashers, to solve in above-mentioned background technique
The long-time of it is proposed is easy to produce straw blockage, high failure rate and production efficiency low problem when crushing high-volume stalk.
The technical solution of the utility model is: a kind of agricultural hydraulic formula stalk crasher, including shell, feed inlet, cutting
Device, grinding device and blanking device, the shell include pedestal and top cover, and the base front surface offers discharge port, described
The top cover side of being set on the base, the top cover are equipped with cleaning window, and the feed inlet is arranged on the top cover and is located at clear
Window side is managed, the disconnecting device is arranged in feed inlet, and the grinding device setting falls feed inlet below feed inlet
Material further crush, in base bottom, the setting of blanking device side is smashed in discharge outlet for blanking device setting
Stalk transports discharge port discharge by blanking device.
In one preferred embodiment of the utility model, the disconnecting device includes two rotation axis, the first cutting plate, second
Plate, the first oil cylinder and the second oil cylinder are cut off, two rotation axis are separately positioned in the middle part of the first cutting plate and the second cutting plate,
First cutting plate and the second cutting plate are hinged in feed inlet by two rotation axis, and first oil cylinder is connected to first and cuts
Disconnected board bottom portion drives the first cutting plate to swing along rotation axis, and second oil cylinder is connected to the second cutting board bottom portion and drives second to cut
Disconnected plate is swung along rotation axis.
In one preferred embodiment of the utility model, it is equipped on the first cutting plate and the second cutting plate multiple
Cutoff tool, and the cutoff tool on the first cutting plate is intertwined with the cutoff tool on the second cutting plate.
In one preferred embodiment of the utility model, the grinding device includes the first rotating knife, the second rotating knife, deflecting
Bar, driving rack, actuator cylinder and two fixed cutting tools, first rotating knife and second rotating knife are parallel to each other fixation
On pedestal and it is located at immediately below feed inlet, the deflecting bar is set on the base, and deflecting bar is engaged by gear by driving cog
Item is connect with the second rotating knife, and the driving rack is fixed on the piston rod of actuator cylinder, two fixed cutting tool settings
In the two sides of the first rotating knife and the second rotating knife.
In one preferred embodiment of the utility model, first rotating knife and second rotating knife in rotating backward and
Direction of rotation changes with actuator cylinder piston rod movement direction and is changed.
In one preferred embodiment of the utility model, first rotating knife and the second rotating knife are curved blades and
One rotating knife is opposite with the bending direction of the second rotating knife blade.
In one preferred embodiment of the utility model, the blanking device includes oscillating plate and spring, and the oscillating plate is set
It sets and is connected on pedestal below grinding device by spring.
In one preferred embodiment of the utility model, there are four the spring is set altogether, the oscillating plate two sides are respectively provided with two
A spring.
In one preferred embodiment of the utility model, the oscillating plate two sides tilt upwards, and the oscillating plate is far from out
The side of material mouth is equipped with leak preventing.
It is horn opening at the top of the feed inlet in one preferred embodiment of the utility model.
The utility model provides a kind of agricultural hydraulic formula stalk crasher by improving herein, compared with prior art, tool
There are following improvement and advantage:
First, being provided with disconnecting device, disconnecting device is arranged in feed inlet, when needing to crush stalk
It waits, stalk is put into feed inlet, be then cut off device start-up operation, stalk is tentatively cut into shorter stalk, prevents from crushed
Cheng Zhong generates blocking because of too long mutually tangle of stalk, while disconnecting device can produce larger shearing force by Driven by Hydraulic Cylinder,
Stalk can also be cut off even if being disposably put into a large amount of stalks, and disconnecting device is provided with the first cutting plate and second and cuts
Break plate, and there are gaps between two cutting plates, and the stalk after cutting is smoothly fallen, and prevents the excessive generation of stalk accumulation stifled
Plug avoids the equipment fault generated by straw blockage.
Second, being provided with grinding device, there are two rotating knife and two fixing cutters, two rotations for the grinding device setting
Knife opposite direction rotating completes the crushing to stalk, and all stalk falls in blanking device centre after crushing；Two rotating knifes are opposite to be revolved
Turn, two fixing cutters can be cooperated to complete the crushing to stalk, smashed stalk falls in blanking device two sides, by rotating to two
The change of knife direction of rotation makes stalk that can not generate excessive accumulation below feed inlet, so as to avoid feed inlet straw blockage,
Equipment failure rate is reduced, production efficiency is improved.
Third, being provided with blanking device, including oscillating plate and spring, oscillating plate setting passes through spring below grinding device
It is connected on pedestal, because spring itself has elasticity, in equipment starting, can be passed the vibration that equipment operation generates by spring
Be handed on oscillating plate, oscillating plate generate vibration slide stalk from oscillating plate, use spring connect mode without in addition for
Oscillating plate, which provides power, so that oscillating plate is shaken, and simplify the structure of equipment, keep equipment operation more stable, reduce failure
Rate, to improve production efficiency.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Description of symbols:
Pedestal 1, top cover 2, feed inlet 3, disconnecting device 4, grinding device 5, blanking device 6, discharge port 7 clear up window 8,
Rotation axis 4a, the first cutting plate 4b, the second cutting plate 4c, the first oil cylinder 4d, the second oil cylinder 4e, the first rotating knife 5a, second revolves
Rotor 5b, deflecting bar 5c, driving rack 5d, actuator cylinder 5e, fixed cutting tool 5f, oscillating plate 6a, spring 6b, leak preventing 6c.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing 1- Fig. 3, to the skill in the utility model embodiment
Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and
The embodiment being not all of.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of labour.
The utility model provides a kind of agricultural hydraulic formula stalk crasher by improving herein, includes as shown in Figure 1-Figure 3
Shell, feed inlet 3, disconnecting device 4, grinding device 5 and blanking device 6, the shell include pedestal 1 and top cover 2, the pedestal
1 front offers discharge port 7, and the top cover 2 is arranged above pedestal 1, and the top cover 2 is equipped with cleaning window 8, the charging
Mouth 3 is arranged on the top cover 2 and is located at cleaning 8 side of window, and the disconnecting device 4 is arranged in feed inlet 3, the crushing
Device 5, which is arranged in below feed inlet 3, further crushes the material that feed inlet 3 is fallen, and the blanking device 6 is arranged at 1 bottom of pedestal
Portion, 6 side of blanking device are arranged at discharge port 7, and smashed stalk transports the discharge of discharge port 7 by blanking device 6.This
The working principle of utility model is to be put into stalk from feed inlet 3, and stalk is tentatively cut into shorter straw by disconnecting device 4 later
Stalk facilitates stalk further to crush, and the stalk after cutting is fallen on grinding device 5, is carried out stalk into one by grinding device 5
Step crushes, while direction of rotation can be changed in the rotating knife of grinding device 5, falls in 6 different location of blanking device after crushing stalk,
Prevent smashed stalk same position accumulation excessively cause straw blockage, can not blanking, while equipment self-operating generation
Vibration drive blanking device 6 to generate vibration to slide stalk from blanking device 6 to discharge port 7, crushing of the completion to stalk.
Preferably, the disconnecting device 4 of the utility model includes two rotation axis 4a, the first cutting plate 4b, the second cutting plate
4c, the first oil cylinder 4d and the second oil cylinder 4e, two rotation axis 4a are separately positioned on the cutting plate of the first cutting plate 4b and second
In the middle part of 4c, the first cutting plate 4b and the second cutting plate 4c are hinged in feed inlet 3 by two rotation axis 4a, first oil
Cylinder 4d is connected to the first cutting bottom plate 4b and the first cutting plate 4b is driven to swing along rotation axis 4a, and the second oil cylinder 4e is connected to
The second cutting bottom plate 4c drives the second cutting plate 4c to swing along rotation axis 4a.First oil cylinder 4d and the second oil cylinder 4e piston rod are stretched
Out, end motion under the first cutting plate 4b and the second cutting plate 4c is pushed respectively, and the first cutting plate 4b and second is made to cut off plate 4c mono-
It is rotated centered on rotation axis 4a, 3 lower end stalk of feed inlet is cut off, the first oil cylinder 4d and the contracting of the second oil cylinder 4e piston rod
Return, respectively pull first cutting plate 4b and second cutting plate 4c under end motion, make the first cutting plate 4b and second cut off plate 4c with
It is rotated centered on rotation axis 4a, the stalk of 3 upper end of feed inlet is cut off, turned in the first cutting plate 4b and the second cutting plate 4c
It can be separated from each other during dynamic, so that the stalk after cutting be allow to fall between the first cutting plate 4b and the second cutting plate 4c
To grinding device 5, the blocking of feed inlet 3 is avoided.
Preferably, multiple cutoff tools are equipped on the first cutting plate 4b of the utility model and the second cutting plate 4c,
And first cutting plate 4b on cutoff tool with second cut off plate 4c on cutoff tool be intertwined.What is be intertwined cuts
The edge of a knife that breaking can cut off cutoff tool and the cutoff tool on the second cutting plate 4c on plate 4b for first is staggered, and prevents first to cut
The edge of a knife of cutoff tool on disconnected plate 4b and the cutoff tool on the second cutting plate 4c mutually collides generation damage, causes straw cutting tired
Hardly possible can not thoroughly cut off stalk.
Preferably, the grinding device 5 of the utility model includes the first rotating knife 5a, the second rotating knife 5b, deflecting bar 5c, passes
Carry-over bar 5d, actuator cylinder 5e and two fixed cutting tools 5f, the first rotating knife 5a and the second rotating knife 5b are mutually flat
Row is fixed on pedestal 1 and is located at immediately below feed inlet 3, and the deflecting bar 5c is arranged on pedestal 1, and deflecting bar 5c passes through gear
Driving rack 5d is connect by engagement with the second rotating knife 5b, and the driving rack 5d is fixed on the piston rod of actuator cylinder 5e,
The two sides of the first rotating knife 5a and the second rotating knife 5b are arranged in two fixed cutting tool 5f.Two rotating knife opposite direction rotatings,
The crushing to stalk is completed, all stalk falls in 6 centre of blanking device after crushing；Two rotating knife relative rotation, can cooperate two
A fixing cutter completes the crushing to stalk, and smashed stalk falls in 6 two sides of blanking device.
Preferably, the first rotating knife 5a and the second rotating knife 5b of the utility model are in rotating backward and direction of rotation
Change with actuator cylinder 5e piston rod movement direction and changes.By the change to two rotating knife direction of rotation, make stalk can not
Excessive accumulation is generated below feed inlet 3, so as to avoid 3 straw blockage of feed inlet, is reduced equipment failure rate, is improved life
Produce efficiency.
Preferably, the first rotating knife 5a and the second rotating knife 5b of the utility model are curved blades and the first rotating knife
5a is opposite with the bending direction of the second rotating knife 5b blade.In addition to the present embodiment, curved blades pair can also be replaced using straight knife
Stalk is crushed, but the straight knife edge of a knife is shorter than the edge of a knife of the curved blades of equal length, therefore crush efficiency is lower than curved blades,
The present embodiment uses curved blades, and the longer edge of a knife is possessed when blade lengths are identical makes crushing effect more preferably to reduce knife
Piece the space occupied reduces equipment volume, while curved blades can form angle with stalk in cutting, be more convenient for straw
Stalk carries out cutting and grinding.
Preferably, the blanking device 6 of the utility model includes oscillating plate 6a and spring 6b, and the oscillating plate 6a setting is in powder
It is connected on pedestal 1 below crushing device 5 by spring 6b.After equipment starting, the vibration that equipment itself runs generation passes through spring
6b is transferred to oscillating plate 6a, and oscillating plate 6a vibration slides stalk to discharge port 7 from oscillating plate 6a, completes to stalk after crushing
Blanking.
Preferably, there are four the spring 6b of the utility model is set altogether, the two sides the oscillating plate 6a are respectively provided with two spring 6b.
Two spring 6b of the two sides oscillating plate 6a setting can make oscillating plate 6a inclination angled by adjusting the position spring 6b, just
In stalk blanking.
Preferably, the two sides oscillating plate 6a of the utility model tilt upwards, the oscillating plate 6a far from discharge port 7 one
Side is equipped with leak preventing 6c.The setting of oscillating plate 6a and leak preventing 6c that two sides tilt can be to avoid smashed stalks from out
The unexpected place of material mouth 7, which slides, enters interior of shell, generates stalk accumulation, influences the vibrating effect of oscillating plate 6a.
It preferably, is horn opening at the top of the feed inlet 3 of the utility model.Horn opening can be such that operator is inciting somebody to action
When stalk is sent into feed inlet 3, a large amount of stalks can be disposably put into, multiplicating is avoided and is put into stalk, save operator
Physical strength.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of agricultural hydraulic formula stalk crasher, it is characterised in that: including shell, feed inlet (3), disconnecting device (4), crush
Device (5) and blanking device (6), the shell include pedestal (1) and top cover (2), and pedestal (1) front offers discharge port
(7), top cover (2) setting is above pedestal (1), and the top cover (2) is equipped with cleaning window (8), and the feed inlet (3) sets
Cleaning window (8) side is set on the top cover (2) and is located at, disconnecting device (4) setting is described in feed inlet (3)
Grinding device (5) setting further crushes the material that feed inlet (3) is fallen below feed inlet (3), and the blanking device (6) sets
It sets in pedestal (1) bottom, blanking device (6) side is arranged at discharge port (7), and smashed stalk passes through blanking device (6)
Transport discharge port (7) discharge.
2. a kind of agricultural hydraulic formula stalk crasher according to claim 1, it is characterised in that: the disconnecting device (4)
Plate (4c), the first oil cylinder (4d) and the second oil cylinder (4e) are cut off including two rotation axis (4a), the first cutting plate (4b), second,
Two rotation axis (4a) are separately positioned in the middle part of the first cutting plate (4b) and the second cutting plate (4c), two rotation axis
First cutting plate (4b) and the second cutting plate (4c) are hinged in feed inlet (3) by (4a), and first oil cylinder (4d) is connected to
The first cutting plate bottom (4b) drives the first cutting plate (4b) to swing along rotation axis (4a), and second oil cylinder (4e) is connected to the
The two cutting plate bottoms (4c) drive the second cutting plate (4c) to swing along rotation axis (4a).
3. a kind of agricultural hydraulic formula stalk crasher according to claim 2, it is characterised in that: the first cutting plate
Multiple cutoff tools are equipped in (4b) and second cutting plate (4c), and the cutoff tool in the first cutting plate (4b) is cut with second
Cutoff tool on disconnected plate (4c) is intertwined.
4. a kind of agricultural hydraulic formula stalk crasher according to claim 1, it is characterised in that: the grinding device (5)
Including the first rotating knife (5a), the second rotating knife (5b), deflecting bar (5c), driving rack (5d), actuator cylinder (5e) and two
Fixed cutting tool (5f), first rotating knife (5a) and second rotating knife (5b) be parallel to each other be fixed on pedestal (1) and
Immediately below feed inlet (3), the deflecting bar (5c) is arranged on pedestal (1), and deflecting bar (5c) will be passed by gear engagement
Carry-over bar (5d) is connect with the second rotating knife (5b), and the driving rack (5d) is fixed on the piston rod of actuator cylinder (5e),
Two fixed cutting tools (5f) are arranged in the two sides of the first rotating knife (5a) and the second rotating knife (5b).
5. a kind of agricultural hydraulic formula stalk crasher according to claim 4, it is characterised in that: first rotating knife
(5a) and second rotating knife (5b) are in rotating backward and direction of rotation changes with actuator cylinder (5e) piston rod movement direction
And change.
6. a kind of agricultural hydraulic formula stalk crasher according to claim 4, it is characterised in that: first rotating knife
(5a) and the second rotating knife (5b) is the bending side of curved blades and the first rotating knife (5a) and the second rotating knife (5b) blade
To opposite.
7. a kind of agricultural hydraulic formula stalk crasher according to claim 1, it is characterised in that: the blanking device (6)
Including oscillating plate (6a) and spring (6b), oscillating plate (6a) setting is connected below grinding device (5) by spring (6b)
On pedestal (1).
8. a kind of agricultural hydraulic formula stalk crasher according to claim 7, it is characterised in that: the spring (6b) sets altogether
There are four, oscillating plate (6a) two sides are respectively provided with two springs (6b).
9. a kind of agricultural hydraulic formula stalk crasher according to claim 7, it is characterised in that: the oscillating plate (6a) two
Lateral top tilts, and the oscillating plate (6a) is equipped with leak preventing (6c) far from the side of discharge port (7).
10. a kind of agricultural hydraulic formula stalk crasher according to claim 1, it is characterised in that: feed inlet (3) top
Portion is horn opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959596.8U CN209105697U (en) | 2018-11-26 | 2018-11-26 | A kind of agricultural hydraulic formula stalk crasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959596.8U CN209105697U (en) | 2018-11-26 | 2018-11-26 | A kind of agricultural hydraulic formula stalk crasher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209105697U true CN209105697U (en) | 2019-07-16 |
Family
ID=67206580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821959596.8U Expired - Fee Related CN209105697U (en) | 2018-11-26 | 2018-11-26 | A kind of agricultural hydraulic formula stalk crasher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209105697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058684A (en) * | 2021-01-08 | 2021-07-02 | 刘国平 | Closed environment-friendly bamboo charcoal reducing mechanism |
| CN113966675A (en) * | 2021-10-26 | 2022-01-25 | 常德长岭机械制造科技有限公司 | Hay crusher based on conveying and cutting type feeding |
-
2018
- 2018-11-26 CN CN201821959596.8U patent/CN209105697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058684A (en) * | 2021-01-08 | 2021-07-02 | 刘国平 | Closed environment-friendly bamboo charcoal reducing mechanism |
| CN113966675A (en) * | 2021-10-26 | 2022-01-25 | 常德长岭机械制造科技有限公司 | Hay crusher based on conveying and cutting type feeding |
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Legal Events
| 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: 20190716 Termination date: 20191126 |