CN207083542U - A kind of hay cutter - Google Patents
A kind of hay cutter Download PDFInfo
- Publication number
- CN207083542U CN207083542U CN201720830548.8U CN201720830548U CN207083542U CN 207083542 U CN207083542 U CN 207083542U CN 201720830548 U CN201720830548 U CN 201720830548U CN 207083542 U CN207083542 U CN 207083542U
- Authority
- CN
- China
- Prior art keywords
- drive shaft
- housing
- hay cutter
- driving
- pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of hay cutter, housing including inner hollow, the housing is provided with feed block and the charging aperture for charging, the feed block is provided with the feed well for placing feeding assembly, the enclosure interior is provided with shredder assemblies, the housing is additionally provided with the discharge nozzle being connected with enclosure interior cavity, it is additionally provided with the discharge component for discharging in the discharge nozzle, the feeding assembly, shredder assemblies and discharge component pass through the drive shaft linkage driving that rotates in a circumferential direction.The utility model has the advantages that：Drive shaft, which is driven, using a driving source can drive feeding assembly, shredder assemblies and discharge component simultaneously, reduce cost.
Description
Technical field
Herbage manufacture field is the utility model is related to, more specifically it is related to a kind of hay cutter.
Background technology
Hay cutter is mainly used in agricultural crop straw and herbage etc. forming roughage, processing by the mechanical crushing such as cutting up with a hay cutter, cutting
Roughage after being formed afterwards is mainly used in the cultivation of the livestocks such as ox, sheep.
Notification number is that CN205142958U Chinese patent discloses a kind of hay cutter, including shell, and the sidepiece of shell is set
It is equipped with charging aperture, for charging aperture to be obliquely installed, height where the output end of charging aperture is provided with is identical with the height of output end simultaneously
The feeding roller driven by feeder motor, the top of feeding roller is provided with measurement roller.Enclosure rolls out capable opening position with measurement
It is provided with the cutting knife driven by cutter motor, shell is internally provided with by crushing motor-driven crushing wheel, inside discharging opening
The both sides of side wall are provided with motor-driven small crushing wheel.
This hay cutter carries out cutting twice to forage, forage is more refined, but this hay cutter is by setting four
Individual different motor is driven to different mechanisms respectively, considerably increases energy resource consumption and purchase cost, has much room for improvement.
Utility model content
In view of the deficienciess of the prior art, be to provide one kind can be by same driving for the purpose of this utility model
Realize the hay cutter of charging, cutting and discharging in source.
To achieve the above object, the utility model provides following technical scheme：
A kind of hay cutter, includes the housing of inner hollow, and the housing is provided with feed block and the charging for charging
Mouthful, the feed block is provided with the feed well for placing feeding assembly, and the enclosure interior is provided with shredder assemblies, the shell
Body is additionally provided with the discharge nozzle being connected with enclosure interior cavity, and the discharging group for discharging is additionally provided with the discharge nozzle
Part, the feeding assembly, shredder assemblies and discharge component pass through the drive shaft linkage driving that rotates in a circumferential direction.
By using above-mentioned technical proposal, feeding assembly, shredder assemblies and discharge component pass through the driving that rotates in a circumferential direction
Axle linkage driving, drive shaft is driven thereby using a driving source can drive simultaneously feeding assembly, shredder assemblies and
Discharge component, reduce cost.
The utility model is further arranged to：The feeding assembly includes and the rotation connection of the opposing sidewalls of feed well and week
To the drive link of rotation, the drive link fixed cover is connected to driving pulley, and the opposing sidewalls of the feed well are also rotatablely connected
There is follower lever, the follower lever fixed cover is connected to driven pulley, and the driving pulley and driven pulley are by feeding skin
Band is connected.
By using above-mentioned technical proposal, fed by feed belt, ensure that the stability of charging.
The utility model is further arranged to：The shredder assemblies include rotate in a circumferential direction and with drive link it is perpendicular turn
Lever, the rotating bar fixed cover are connected to multiple cutterheads set along rotating bar length direction, and each cutterhead is provided with more
Individual blade.
By using above-mentioned technical proposal, by the way that rotating bar is vertically arranged in drive link, make the grass of cutterhead and strip
Material forms vertical relation, is more beneficial for the cutting and grinding to forage.
The utility model is further arranged to：Be provided with the drive shaft parallel with drive link in the housing, it is described go out
Material component includes the packing auger blade for being fixedly sheathed in drive shaft, and the packing auger blade is located in discharge nozzle.
By using above-mentioned technical proposal, the forage after processing is conveyed by packing auger blade, makes the grass transferred out
Material will not be scattered everywhere, be easy to collect.
The utility model is further arranged to：The drive shaft fixed cover is connected to extraction fan, and the extraction fan is positioned at crushing
Between component and discharge component.
By using above-mentioned technical proposal, the forage after chopping is blown to by discharge component by extraction fan, improves discharging
Efficiency.
The utility model is further arranged to：The packing auger blade abuts against with discharging inside pipe wall.
By using above-mentioned technical proposal, forage brought by packing auger blade to discharge nozzle after then not by the wind-force shadow of extraction fan
Ring, and then forage is steadily discharged.
The utility model is further arranged to：The drive shaft fixed cover is connected to driving belt pulley, the driving pulley
Axial restraint has negative pulley wheel, and the driving belt pulley is connected with negative pulley wheel by drive belt, the driving
Axle fixed cover is connected to worm screw, and the worm engaging has worm gear, and the worm screw is connected with rotating bar axial restraint.
By using above-mentioned technical proposal, feeding assembly, shredder assemblies and discharge component are connected by drive shaft,
And then drive shaft is driven by a driving source can drive feeding assembly, shredder assemblies and discharge component simultaneously, together
Linkage structure between Shi Sanzhe is simple, reduces cost.
The utility model is further arranged to：The one end of the drive shaft away from packing auger blade is through housing sidewall and extends
To hull outside, the drive shaft is provided with the motor for driving drive shaft in one end of hull outside.
By using above-mentioned technical proposal, motor is arranged at hull outside, prevents forage chopped from entering in motor
And then reduce the service life of motor.
In summary, the utility model has the advantages that：
1. reduce cost；
2. improve the stationarity of charging and discharging；
3. increase the service life of motor.
Brief description of the drawings
Fig. 1 is that embodiment removes the structural representation after partial shell；
Fig. 2 is that Fig. 1 removes the structural representation after feed block.
Description of reference numerals：1st, housing；2nd, feeding assembly；21st, drive link；22nd, follower lever；23rd, driving pulley；24、
Driven pulley；25th, feed belt；26th, negative pulley wheel；27th, driving belt pulley；28th, drive belt；3rd, shredder assemblies；31、
Worm screw；32nd, worm gear；33rd, rotating bar；34th, bearing block；35th, cutterhead；36th, blade；4th, discharge component；41st, packing auger blade；42nd, take out
Fan；5th, feed block；6th, charging aperture；7th, feed well；8th, motor；9th, drive shaft；10th, discharge nozzle.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to Fig. 1, Fig. 2, a kind of hay cutter includes the housing 1 of inner hollow, the housing 1 be provided with feed block 5 and
For the charging aperture 6 of charging, the feed block 5 is provided with feed well 7, and the charging for charging is provided with the feed well 7
Component 2.The housing 1, which is internally provided with, will convey the shredder assemblies 3 that cutting process is carried out into the forage inside housing 1, described
Housing 1 is additionally provided with the discharge nozzle 10 being connected with the internal cavities of housing 1, is provided with the grass after processing in the discharge nozzle 10
Material is delivered to the discharge component 4 outside housing 1.The outside of housing 1 is provided with motor 8, and the motor 8 is fixed on the outside of housing 1,
The motor 8, which drives, drive shaft 9 vertical and through the side wall of housing 1.The drive shaft 9 is by feeding assembly 2, shredder assemblies 3
And the linkage driving of discharge component 4.
The feeding assembly 2 includes the drive link 21 being rotatablely connected respectively with the opposing sidewalls at the both ends of feed well 7 and driven
Bar 22, the drive link 21 and follower lever 22 be arranged in parallel with drive shaft 9, and the drive link 21 and follower lever 22 distinguish fixed cover
Driving pulley 23 and driven pulley 24 are connected to, the driving pulley 23 and driven pulley 24 pass through feed belt 25
Dynamic connection.The axial restraint of drive link 21 has negative pulley wheel 26, and the fixed cover of drive shaft 9 is connected to driving belt pulley 27,
The driving belt pulley 27 and negative pulley wheel 26 are connected by drive belt 28.
The shredder assemblies 3 include being fixedly sheathed in the worm screw 31 of drive shaft 9, and the worm screw 31 is engaged with worm gear 32, institute
State worm gear 32 has rotating bar 33 close to the side axial restraint of charging aperture 6, and the rotating bar 33 is by being fixed on the bottom wall of housing 1
Bearing block 34 positions.The fixed cover of rotating bar 33 is connected to three along the evenly distributed cutterhead 35, Mei Gesuo of the length of rotating bar 33
State cutterhead 35 and be provided with three and be right against charging aperture 6 along the evenly distributed blade 36 of the circumferencial direction of cutterhead 35, the blade 36.
The discharge component 4 includes the packing auger blade 41 for being fixedly sheathed in drive shaft 9, the packing auger blade 41 and crushing group
The extraction fan 42 for being fixedly sheathed in drive shaft 9 is additionally provided between part 3, is more beneficial for by extraction fan 42 by the forage after chopping
It is blown to packing auger blade 41 to be conveyed, and then improves transfer efficiency, the packing auger blade 41 abuts against with the inwall of discharge nozzle 10,
And then the influence of the forage that is delivered in discharge nozzle 10 by extraction fan 42 is avoided, so as to steadily discharge.
Motion process：
Motor 8 simultaneously drives drive shaft 9 to rotate, and drive shaft 9 drives driving belt pulley 27 to rotate, and then by driving skin
Band 28 drives negative pulley wheel 26, and negative pulley wheel 26 drives driving pulley 23, and then is driven by feed belt 25 driven
Belt pulley 24 is simultaneously fed by feed belt 25.
Drive shaft 9 rotates drives worm screw 31 to rotate simultaneously, and worm screw 31 drives the worm gear 32 being meshed to rotate, and worm gear 32 drives
Rotating bar 33 is rotated, and rotating bar 33 is rotated with movable knife disc 35 and blade 36, and then forage is cut.
Drive shaft 9 rotates also drives extraction fan 42 to rotate simultaneously, and the forage after cutting is blown into packing auger blade 41, drive shaft
9 drive packing auger blades 41 are rotated, and then the forage after cutting is driven to discharge nozzle 10 and discharged.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, it is all in this practicality
Within new design concept, any modification, equivalent substitution and improvements made etc., protection of the present utility model should be included in
Within the scope of.
Claims (8)
1. a kind of hay cutter, includes the housing (1) of inner hollow, the housing (1) is provided with feed block (5) and for feeding
Charging aperture (6), the feed block (5) is provided with for placing the feed wells (7) of feeding assembly (2), and the housing (1) is internal
Shredder assemblies (3) are provided with, the housing (1) is additionally provided with the discharge nozzle (10) being connected with housing (1) internal cavities, described
The discharge component (4) for discharging is additionally provided with discharge nozzle (10), it is characterised in that：The feeding assembly (2), shredder assemblies
(3) and discharge component (4) passes through drive shaft (9) linkage driving for rotating in a circumferential direction.
A kind of 2. hay cutter according to claim 1, it is characterised in that：The feeding assembly (2) includes and feed well (7)
The opposing sidewalls drive link (21) that is rotatablely connected and rotates in a circumferential direction, drive link (21) fixed cover is connected to driving pulley
(23), the opposing sidewalls of the feed well (7) are also rotatably connected to follower lever (22), follower lever (22) fixed cover be connected to from
Dynamic belt pulley (24), the driving pulley (23) and driven pulley (24) are connected by feed belt (25).
A kind of 3. hay cutter according to claim 2, it is characterised in that：The shredder assemblies (3), which include, to be rotated in a circumferential direction
And the rotating bar (33) perpendicular with drive link (21), rotating bar (33) fixed cover are connected to multiple along rotating bar (33) length
The cutterhead (35) that direction is set, each cutterhead (35) are provided with multiple blades (36).
A kind of 4. hay cutter according to claim 2, it is characterised in that：The drive shaft (9) is with drive link (21) in flat
Row is set, and the discharge component (4) includes being fixedly sheathed in the packing auger blade (41) of drive shaft (9), the packing auger blade (41)
In discharge nozzle (10).
A kind of 5. hay cutter according to claim 4, it is characterised in that：Drive shaft (9) fixed cover is connected to extraction fan
(42), the extraction fan (42) is located between shredder assemblies (3) and discharge component (4).
A kind of 6. hay cutter according to claim 4, it is characterised in that：The packing auger blade (41) is interior with discharge nozzle (10)
Wall abuts against.
A kind of 7. hay cutter according to claim 2, it is characterised in that：Drive shaft (9) fixed cover is connected to driving skin
Belt wheel (27), driving pulley (23) axial restraint have a negative pulley wheel (26), the driving belt pulley (27) with it is passive
Belt pulley (26) is connected by drive belt (28), and drive shaft (9) fixed cover is connected to worm screw (31), the worm screw
(31) worm gear (32) is engaged with, the worm screw (31) is connected with rotating bar (33) axial restraint.
A kind of 8. hay cutter according to claim 4, it is characterised in that：The drive shaft (9) is away from packing auger blade (41)
One end through housing (1) side wall and extend on the outside of housing (1), the one end of the drive shaft (9) on the outside of housing (1) is set
There is the motor (8) for driving drive shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830548.8U CN207083542U (en) | 2017-07-10 | 2017-07-10 | A kind of hay cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830548.8U CN207083542U (en) | 2017-07-10 | 2017-07-10 | A kind of hay cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207083542U true CN207083542U (en) | 2018-03-13 |
Family
ID=61555885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720830548.8U Expired - Fee Related CN207083542U (en) | 2017-07-10 | 2017-07-10 | A kind of hay cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207083542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913456A (en) * | 2021-03-31 | 2021-06-08 | 茅台学院 | Semi-automatic weeding equipment for farming |
-
2017
- 2017-07-10 CN CN201720830548.8U patent/CN207083542U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913456A (en) * | 2021-03-31 | 2021-06-08 | 茅台学院 | Semi-automatic weeding equipment for farming |
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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: 20180313 Termination date: 20190710 |