CN109089568A - Hay cutter multiple roll linkage feeding mechanism - Google Patents
Hay cutter multiple roll linkage feeding mechanism Download PDFInfo
- Publication number
- CN109089568A CN109089568A CN201811059086.XA CN201811059086A CN109089568A CN 109089568 A CN109089568 A CN 109089568A CN 201811059086 A CN201811059086 A CN 201811059086A CN 109089568 A CN109089568 A CN 109089568A
- Authority
- CN
- China
- Prior art keywords
- chain
- roller
- pan feeding
- feeding support
- sprocket wheel
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/10—Feeding devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/14—Drives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention relates to field of agricultural machinery, specifically a kind of hay cutter multiple roll linkage feeding mechanism, including pan feeding support, upper grass roller, lower grass roller, upper sprocket wheel chain assemblies, lower sprocket chain assemblies and chain adjustment mechanism, two of them upper grass roller is movably arranged at pan feeding holder top, careless roller is set to pan feeding support lower part under two, two upper grass roller ends are connected by the upper sprocket wheel chain assemblies, careless roll end is connected by the lower sprocket chain assemblies under two, and the upper sprocket wheel chain assemblies and lower sprocket chain assemblies are divided into pan feeding support two sides, the chain adjustment mechanism with chain hook is equipped in pan feeding support two sides.The present invention is flexible and convenient to use, can satisfy fine degree and diversification requirement that user processes animal feeding-stuff.
Description
Technical field
The present invention relates to field of agricultural machinery, specifically a kind of hay cutter multiple roll linkage feeding mechanism.
Background technique
Hay cutter generally includes several parts such as rack, upper hood, motor, cutterhead, gearbox, feeding mechanism, wherein cutterhead
It is rotated by motor driven, and cutter axis transmits power by gearbox and realizes the upper grass roller and lower grass that drive in feeding mechanism
Roller rotation, but feeding mechanism in the prior art is provided only under a upper grass roller and one careless roller, and gearbox is equipped with an anti-tooth
Axis and a lower output shaft, wherein anti-tooth shaft is connected with upper grass roller, lower output shaft is connected with lower careless roller, thus the upper and lower grass of driving
Feeding, but the fine degree processed with the development of animal husbandry science and technology, user for animal feeding-stuff are realized in the rotation of roller synchronous backward
Required with diversification higher and higher, the feeding structure that careless roller is only arranged under a upper grass roller and one in traditional hay cutter has been difficult to
Meet actual operation requirements.
Summary of the invention
The purpose of the present invention is to provide a kind of hay cutter multiple roll linkage feeding mechanisms, pass through about two groups of setting careless rollers and increase
Big pan feeding dynamics and pan feeding speed adjustment range, and one of upper grass roller can be detached from lower careless roller, and adjacent grass as needed
Chain tension between roller is adjustable, flexible and convenient to use, can satisfy fine degree that user processes animal feeding-stuff and more
Sampleization requirement.
The purpose of the present invention is achieved through the following technical solutions:
A kind of hay cutter multiple roll links feeding mechanism, including pan feeding support, upper grass roller, lower careless roller, upper sprocket wheel chain assemblies,
Lower sprocket chain assemblies and chain adjustment mechanism, two of them upper grass roller are movably arranged at pan feeding holder top, under two
Careless roller is set to pan feeding support lower part, and two upper grass roller ends are connected by the upper sprocket wheel chain assemblies, careless roll end under two
It is connected by the lower sprocket chain assemblies, and the upper sprocket wheel chain assemblies and lower sprocket chain assemblies are divided into pan feeding support
Two sides are equipped with the chain adjustment mechanism with chain hook in pan feeding support two sides.
The pan feeding holder top is set there are two moveable careless roller sliding shoes, and two upper grass rollers are separately mounted to corresponding grass
On roller sliding shoes, the grass roller sliding shoes both side ends are placed in respectively on the side wall of pan feeding support two sides in corresponding sliding shoes slot, wherein one
A sliding shoes slot two sides are equipped with the fixed block with pin hole, and the careless roller sliding shoes in the sliding shoes slot is fixed on the fixation by positioning pin
On block.
The pan feeding holder top be equipped with spring(-supported) mount, Spring hanging rod and spring, the vertical bar lower end of the spring(-supported) mount two sides with
Corresponding grass roller sliding shoes is connected, and Spring hanging rod is set to pan feeding support upper end, and the spring upper end is hooked in corresponding spring(-supported) mount
On cross bar, the lower spring end is hooked on the corresponding Spring hanging rod in pan feeding support upper end.
The chain adjustment mechanism includes bolt, nut and chain hook, is all provided on the side wall of pan feeding support two sides
It is connect after thering is adjustment tank, the screw portion of the bolt to pass through the adjustment tank with nut thread, chain hook upper end is set
There is hook sliding sleeve to be set on the screw rod of the bolt, and the hook sliding sleeve two sides are equipped with elastic cushion, the pan feeding support
Sidewall width a be greater than it is described hook sliding sleeve width b, and be less than two-side elastic pad outer rim between width c.
The upper sprocket wheel chain assemblies include being separately mounted to the upper sprocket wheel of different upper grass roller ends and connecting on described
The upper chain of sprocket wheel, the lower sprocket chain assemblies include being separately mounted to the lower sprocket of careless roll end and connection institute under difference
The lower chain of upper sprocket wheel is stated, is equipped with chain adjustment mechanism on the outside of upper chain outside and lower chain.
Advantages of the present invention and good effect are as follows:
1, the present invention is by about two groups of setting careless rollers increase pan feeding dynamics and pan feeding speed adjustment range, and wherein one
A upper grass roller can be detached from lower careless roller as needed, and the chain tension between adjacent careless roller is adjustable, flexible and convenient to use, Neng Gouman
The fine degree and diversification requirement that sufficient user processes animal feeding-stuff.
2, of the invention since the spacing between careless roller is smaller, installation space is limited, can not use traditional tension wheel structure
Tension chain, therefore the chain adjustment mechanism in the present invention uses bolt, nut and chain hook structure, wherein chain hook is used
In hooking fixed chain, it is equipped with elastic cushion in the hook sliding sleeve two sides of chain hook upper end, guarantees the bolt and nut
Also the chain hook is fixed while fixed position to be swung.
Detailed description of the invention
Fig. 1 is the connection relationship diagram one of the present invention with gearbox,
Fig. 2 is the connection relationship diagram two of the present invention with gearbox,
Fig. 3 is main view of the invention,
Fig. 4 is left view of the invention in Fig. 3,
Fig. 5 is right view of the invention in Fig. 3,
Fig. 6 is the chain adjustment mechanism schematic diagram in Fig. 4,
Fig. 7 is the chain adjustment mechanism left view in Fig. 6.
Wherein, 1 is gearbox, and 101 be drive shaft, and 102 be lower output shaft, and 103 be anti-tooth shaft, and 104 be driving bevel gear,
2 be connecting shaft, and 3 be cutter axis, and 4 be pan feeding support, and 401 be upper grass roller, and 402 be lower careless roller, and 403 be upper sprocket wheel chain assemblies,
404 be lower sprocket chain assemblies, and 405 be careless roller sliding shoes, and 406 spring(-supported) mounts, 407 be Spring hanging rod, and 408 be spring, and 409 be sliding shoes
Slot, 410 be lower chain, and 411 be upper chain, and 412 be fixed block, and 5 be chain adjustment mechanism, and 501 be adjustment tank, and 502 be bolt,
5021 be bolt head, and 5022 be screw rod, and 503 link up with for chain, and 5031 be hook sliding sleeve, and 5032 be elastic cushion, and 504 be nut.
Specific embodiment
The invention will be further described with reference to the accompanying drawing.
As shown in Fig. 1~7, the present invention includes pan feeding support 4, upper grass roller 401, lower careless roller 402, upper sprocket wheel chain assemblies
403, lower sprocket chain assemblies 404 and chain adjustment mechanism 5, two of them upper grass roller 401 are movably arranged at pan feeding support 4
Top, careless roller 402 is set to 4 lower part of pan feeding support under two, and two 401 ends of upper grass roller pass through the upper sprocket wheel chain assemblies
403 are connected, and careless 402 end of roller is connected by the lower sprocket chain assemblies 404 under two, and the upper sprocket wheel chain assemblies
403 and lower sprocket chain assemblies 404 be divided into 4 two sides of pan feeding support, 4 two sides of pan feeding support be equipped with chain adjustment machine
Structure 5.
As seen in figures 3-5,4 top of pan feeding support is equipped with careless roller sliding shoes 405, spring(-supported) mount 406,407 and of Spring hanging rod
Spring 408, two upper grass rollers 401 are separately mounted on corresponding careless roller sliding shoes 405 and drive by the careless roller sliding shoes 405 move
It is dynamic, sliding shoes slot 409 is equipped on the 4 two sides side wall of pan feeding support, 405 both side ends of grass roller sliding shoes are set to respectively
In the corresponding sliding shoes slot 409 in two sides, two Spring hanging rods 407 are set to 4 upper end of pan feeding support, and the spring(-supported) mount 406 is in concave,
It includes the vertical bar of two sides and the cross bar at middle part, and the vertical bar lower end of 406 two sides of the spring(-supported) mount and corresponding careless roller sliding shoes 405
It is connected, 408 upper end of spring is hooked on the cross bar of corresponding spring(-supported) mount 406, and 408 lower end of spring is hooked in pan feeding support
On the corresponding Spring hanging rod 407 in 4 upper ends.The spring 408 makes the upper grass roller 401 be in quick condition, is guaranteeing a level pressure
It can be according to the real-time lift adjustment of feeding while power.
As shown in figure 4, being equipped with the fixed block 412 with pin hole, and the sliding shoes slot 409 in wherein 409 two sides of sliding shoes slot
Interior 405 upper end two sides of careless roller sliding shoes are correspondingly provided with fixation hole, after the careless roller sliding shoes 405 rises suitable distance, will position
Pin is inserted into the pin hole of corresponding fixed block 412 i.e. realization after the fixation hole and fixes the grass roller sliding shoes 405, at this time only
There are another set upper grass roller 401 and lower careless roller 402 to play a role, but the normal floating in order to guarantee upper grass roller 401, only needing will be to
The distance that fixed careless roller sliding shoes 405 rises very little is detached from corresponding upper grass roller 401 and lower careless roller 402, does not need big
Width compressed spring 408 influences elasticity.After the positioning pin is extracted, fixed grass roller sliding shoes 405 acts on automatically in spring 408
Decline becomes 402 collective effect of two groups of upper grass rollers 401 and lower careless roller again.
As shown in Figures 4 and 5, the upper sprocket wheel chain assemblies 403 include being separately mounted to the upper of different 401 ends of upper grass roller
The upper chain 411 of sprocket wheel and the connection upper sprocket wheel, the lower sprocket chain assemblies 404 include being separately mounted to grass under difference
The lower sprocket of 402 end of roller and the lower chain 410 of the connection upper sprocket wheel.The upper chain 411 and lower chain 410 are same respectively
The chain adjustment mechanism 5 for crossing respective side adjusts rate of tension, and chain adjustment mechanism 5 is set to outside chain 411 and lower chain 410
Side.
As shown in figs. 6-7, the chain adjustment mechanism 5 includes bolt 502, nut 504 and chain hook 503, described
Adjustment tank 501 is equipped on 4 two sides side wall of pan feeding support, the screw rod 5022 of the bolt 502 partially passes through the adjustment tank 501
It is threadedly coupled afterwards with nut 504, the chain links up with 503 upper ends and is equipped with the spiral shell that hook sliding sleeve 5031 is set in the bolt 502
On bar 5022, it is equipped with elastic cushion 5032 in 5031 two sides of hook sliding sleeve, and the sidewall width a of the pan feeding support 4 is big
In the width b of the hook sliding sleeve 5031, and the width c being less than between two-side elastic 5032 outer rims of pad.It is described in the present embodiment
Elastic cushion 5032 is rubber material.
When chain adjusts, chain links up with 503 lower ends and hooks chain to be adjusted, and the screw rod 5022 of the bolt 502
Part screws the nut 504 after determining in the mobile adjustment position of the adjustment tank 501, position, makes the nut 504 and corresponds to
The side wall that 5021 collective effect of bolt head of bolt 502 clamps pan feeding support 4, which is realized, to be fixed, while described 5031 liang of hook sliding sleeve
The elastic cushion 5032 of side is extruded, and is guaranteed that the nut 504 and the bolt 502 also clamp the hook sliding sleeve 5031, is made institute
Stating hook 5031 fixation of sliding sleeve will not swing.Because the hook sliding sleeve 5031, which is processed, easily there is scale error, such as Fig. 7 institute
Show, if the width b of hook sliding sleeve 5031 is excessive (to be greater than sidewall width a), bolt 502 and nut 504 cannot achieve and clamp
The fixed purpose of 4 side wall of pan feeding support (is less than sidewall width a), links up with sliding sleeve if the width b of hook sliding sleeve 5031 is too small
5031 are in the state that is freely rotated on screw rod 5022, and chain hook 503, which easily occurs to swing, causes chain tension inadequate and meeting
Generate vibration.
As shown in Fig. 1~2, the end of any upper grass roller 401 passes through 103 phase of anti-tooth shaft of a connecting shaft 2 and gearbox 1
Even, the end of any lower careless roller 402 is connected with the lower output shaft 102 of gearbox 1, and 101 end of drive shaft of the gearbox 1
It is engaged equipped with driving bevel gear 104 with the bevel gear of 3 end of cutter axis.When mechanism works, the cutter axis 3 passes through bevel gear set
Part drives the drive shaft 101 to rotate, and the drive shaft 101 drives the lower output shaft by the gear assembly in gearbox 1
102 and anti-tooth shaft 103 rotate backward, and then upper grass roller 401 and lower careless roller 402 is driven to rotate, this is techniques well known.
The operation principle of the present invention is that:
The present invention increases one group of upper grass roller 401 and lower careless roller 402 compared with prior art, and two upper grass rollers 401 it
Between by upper sprocket wheel chain assemblies 403 transmit torque, turned between careless roller 402 by the transmitting of lower sprocket chain assemblies 404 under two
Square increases pan feeding dynamics and pan feeding speed adjustment range.In addition one of upper grass roller 401 can rise fixation, only have at this time
One group of upper grass roller 401 and lower careless roller 402 play a role, and put down again when needing, and the chain in each sprocket wheel chain component is equal
It can according to need and rate of tension is adjusted by chain adjustment mechanism 5, since the distance between adjacent careless roller is smaller, installation space has
Limit, the present invention do not use traditional tension wheel structure, but the chain in chain adjustment mechanism 5 is utilized to link up with 503 from outside
It hooks chain and realizes tensioning, and the chain is linked up with 503 positions and can be adjusted according to actual needs, therefore using flexible of the present invention
It is convenient, it can satisfy user and process diversification requirement.
Claims (5)
- The feeding mechanism 1. a kind of hay cutter multiple roll links, it is characterised in that: including pan feeding support (4), upper grass roller (401), lower grass Roller (402), upper sprocket wheel chain assemblies (403), lower sprocket chain assemblies (404) and chain adjustment mechanism (5), grass in two of them Roller (401) is movably arranged at pan feeding support (4) top, and careless roller (402) is set to pan feeding support (4) lower part under two, and two Upper grass roller (401) end is connected by the upper sprocket wheel chain assemblies (403), and careless roller (402) end is by under described under two Sprocket wheel chain component (404) be connected, and the upper sprocket wheel chain assemblies (403) and lower sprocket chain assemblies (404) be divided into Expect support (4) two sides, is equipped with the chain adjustment mechanism (5) with chain hook (503) in pan feeding support (4) two sides.
- The feeding mechanism 2. hay cutter multiple roll according to claim 1 links, it is characterised in that: on the pan feeding support (4) Portion is set there are two moveable careless roller sliding shoes (405), and two upper grass rollers (401) are separately mounted to corresponding careless roller sliding shoes (405) On, described grass roller sliding shoes (405) both side ends are placed in respectively on the side wall of pan feeding support (4) two sides in corresponding sliding shoes slot (409), One of sliding shoes slot (409) two sides are equipped with the fixed block (412) with pin hole, and the careless roller sliding shoes in the sliding shoes slot (409) (405) it is fixed on the fixed block (412) by positioning pin.
- The feeding mechanism 3. hay cutter multiple roll according to claim 2 links, it is characterised in that: on the pan feeding support (4) Portion is equipped with spring(-supported) mount (406), Spring hanging rod (407) and spring (408), the vertical bar lower end of spring(-supported) mount (406) two sides with it is right The careless roller sliding shoes (405) answered is connected, and Spring hanging rod (407) is set to pan feeding support (4) upper end, end hook on the spring (408) It is hung on the cross bar of corresponding spring(-supported) mount (406), spring (408) lower end is hooked in the corresponding spring in pan feeding support (4) upper end On hanging rod (407).
- The feeding mechanism 4. hay cutter multiple roll according to claim 1 links, it is characterised in that: the chain adjustment mechanism (5) include bolt (502), nut (504) and chain hook (503), be equipped with tune on the side wall of pan feeding support (4) two sides Whole slot (501), the screw rod (5022) of the bolt (502) partially pass through the adjustment tank (501) and connect afterwards with nut (504) screw thread It connecing, the chain hook (503) upper end is equipped with hook sliding sleeve (5031) and is set on the screw rod (5022) of the bolt (502), And hook sliding sleeve (5031) two sides are equipped with elastic cushion (5032), the sidewall width a of the pan feeding support (4) is greater than described Link up with the width b of sliding sleeve (5031), and the width c being less than between two-side elastic pad (5032) outer rim.
- The feeding mechanism 5. hay cutter multiple roll according to claim 1 links, it is characterised in that: the upper sprocket wheel chain assemblies It (403) include the upper chain for being separately mounted to the upper sprocket wheel and the connection upper sprocket wheel of different upper grass roller (401) ends (411), the lower sprocket chain assemblies (404) include being separately mounted to the lower sprocket of careless roller (402) end and company under difference The lower chain (410) of the upper sprocket wheel is connect, chain adjustment machine is equipped on the outside of upper chain (411) outside and lower chain (410) Structure (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811059086.XA CN109089568A (en) | 2018-09-12 | 2018-09-12 | Hay cutter multiple roll linkage feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811059086.XA CN109089568A (en) | 2018-09-12 | 2018-09-12 | Hay cutter multiple roll linkage feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109089568A true CN109089568A (en) | 2018-12-28 |
Family
ID=64865951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811059086.XA Pending CN109089568A (en) | 2018-09-12 | 2018-09-12 | Hay cutter multiple roll linkage feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109089568A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869214A (en) * | 2021-01-12 | 2021-06-01 | 滕思宇 | Poultry chopped straw filament machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201900U (en) * | 1987-02-05 | 1988-06-29 | 新疆伊犁州农牧机械局技术推广总站 | Feeding and cutting device of hay cutter |
| JPH09249306A (en) * | 1996-03-14 | 1997-09-22 | Kanebo Ltd | Belt setting device on belt conveyor |
| CN203723116U (en) * | 2014-03-11 | 2014-07-23 | 卢元伟 | Integrated hay cutter |
| CN204676511U (en) * | 2015-04-16 | 2015-09-30 | 江苏省水利机械制造有限公司 | A kind of transmission traction mechanism of trash rake |
| CN205755697U (en) * | 2016-05-16 | 2016-12-07 | 浙江大学 | A kind of ensilage machine feeding shredding mechanism |
-
2018
- 2018-09-12 CN CN201811059086.XA patent/CN109089568A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201900U (en) * | 1987-02-05 | 1988-06-29 | 新疆伊犁州农牧机械局技术推广总站 | Feeding and cutting device of hay cutter |
| JPH09249306A (en) * | 1996-03-14 | 1997-09-22 | Kanebo Ltd | Belt setting device on belt conveyor |
| CN203723116U (en) * | 2014-03-11 | 2014-07-23 | 卢元伟 | Integrated hay cutter |
| CN204676511U (en) * | 2015-04-16 | 2015-09-30 | 江苏省水利机械制造有限公司 | A kind of transmission traction mechanism of trash rake |
| CN205755697U (en) * | 2016-05-16 | 2016-12-07 | 浙江大学 | A kind of ensilage machine feeding shredding mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869214A (en) * | 2021-01-12 | 2021-06-01 | 滕思宇 | Poultry chopped straw filament machine |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181228 |
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| WD01 | Invention patent application deemed withdrawn after publication |