CN105815051B - A kind of circular baler net chute installation - Google Patents
A kind of circular baler net chute installation Download PDFInfo
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- CN105815051B CN105815051B CN201610233293.7A CN201610233293A CN105815051B CN 105815051 B CN105815051 B CN 105815051B CN 201610233293 A CN201610233293 A CN 201610233293A CN 105815051 B CN105815051 B CN 105815051B
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- net
- carry
- roller
- pinch rolls
- over pinch
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- 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
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/08—Details
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The present invention relates to a kind of circular baler net chute installation, belong to field of agricultural machinery, including storage net roll, tension-adjusting gear, main draw net roll, motor, belt wheel, support roller, cut net device, silk screen is wound with storage net roll, tension-adjusting gear includes hold-down roller, connecting rod, fixed arm, spring, hand arm, carry-over pinch rolls are provided with the top of bundled room, store up the inside that the silk screen in net roll is admitted to bundled room after hold-down roller, master draw net roll, support roller, carry-over pinch rolls successively.The circular baler net chute installation is simple in construction, and without putting net manually, it is low to draw net operation fault rate；Receive pressure signal using pressure switch while control circular baler net chute installation to act, the tension force of silk screen is adjusted using the hold-down roller on tension-adjusting gear, drawing web plate, the first hairbrush layer, carry-over pinch rolls, the second hairbrush layer synergy under, avoid the silk screen of cut-out from falling off, ensure the circular continuous automatic work of baler net chute installation action.
Description
Technical field
The present invention relates to a kind of net chute installation, more particularly to a kind of circular baler net chute installation, belongs to agricultural machinery technology neck
Domain.
Background technology
Stalk is the significant by-products of crops, is industry, the important resources of production of agricultural production, stalk is except making fuel
Outside, fertilizer, feed and the raw material of industry can also be done.According to statistics, the annual stalk yield in China is up to as many as 900,000,000 tons, the yield of stalk
Big, use is extensively self-evident.Because stalk reclaims mechanical hysteresis, people are to most of stalk using the processing burned
Mode, smog caused by burning pollute to environment, or even can cause traffic accident, trigger fire, trigger a variety of diseases of the mankind
Disease, crop straw burning also create the wasting of resources, disruption of ecological balance, the normal order for influenceing social life.
Cylindrical bale is made in stalk by circular baler after picking up, conveying in bundled interior, after bale shaping, is
Bale is prevented to be scattered, it is necessary to which equably rope or silk screen are tied in winding on the outer surface of the circle bale of bundled indoor formation.Using
When tying rope form winding bale, because gap is larger between rope and rope, and there is no interaction force between each bar rope, so
It is not suitable for the circle bale being pressed into by fine crushing material.But when winding bale using silk screen, existing net chute installation uses hand
It is dynamic put net and put silk screen in network process easily fall off, draw net operation fault rate height.
The content of the invention
The present invention is in view of the deficienciess of the prior art, provide a kind of circular baler net chute installation, particular technique side
Case is as follows：
A kind of circular baler net chute installation, be provided with inside the bundling house of circular baler, in bundling house by
The circular bundled room of multigroup rotating pressure roller composition, the circular baler net chute installation include storage net roll, tension-adjusting gear, master
Draw net roll, motor, belt wheel, support roller, cut net device, silk screen, the tension-adjusting gear are wound with the storage net roll
Including hold-down roller, connecting rod, fixed arm, spring, hand arm, the central shaft of fixed arm and hold-down roller is mutually perpendicular to and the tail of fixed arm
End be fixedly connected with the central shaft of hold-down roller, one end of connecting rod and the central shaft of hold-down roller are hinged, the other end of connecting rod with it is hand
The tail end of arm is hinged, and the tail end of hand arm and the inwall of bundling house are hinged, and one end of spring is fixedly connected with the top of fixed arm,
The other end of spring in the middle part of hand arm with being fixedly connected；Carry-over pinch rolls are provided with the top of the bundled room, support roller is arranged on
The top of carry-over pinch rolls, store up the silk screen in net roll successively by hold-down roller, it is main draw net roll, support roller, carry-over pinch rolls after be admitted to it is bundled
The inside of room；The motor is rotated by transmission belt band movable belt pulley, and belt wheel drives main net roll of drawing to rotate by power transmission shaft, band
Wheel drives support roller to rotate by transmission belt；The outside of the support roller, which is provided with, draws web plate, draw web plate and support roller it is tangent and
The bottom for drawing web plate is fixedly connected with support roller；The net device of cutting includes telescoping hydraulic cylinder and cuts net knife, cuts the setting of net knife
On support roller opposite, the telescopic end of telescoping hydraulic cylinder is fixedly connected with cutting the tail end of net knife.
As the improvement of above-mentioned technical proposal, the side of the bundled room is provided with pressure switch, on pressure switch
Normally opened contact and motor where circuit connected in series.
As the improvement of above-mentioned technical proposal, the internal diameter of the bundled room is R, and the external diameter of carry-over pinch rolls is equal to rotating pressure roller
External diameter, the external diameter of carry-over pinch rolls is r, and R=nr, n are the integer more than 4；The external diameter of the support roller is equal to the external diameter of carry-over pinch rolls.
As the improvement of above-mentioned technical proposal, the master, which draws, to be provided with below net roll from drawing net roll, from drawing net roll and master
Draw and be provided with the gap passed through for silk screen between net roll.
As the improvement of above-mentioned technical proposal, the back side for drawing web plate is provided with the first hairbrush layer, the first hairbrush layer with
The back side for drawing web plate is fixedly connected；The second hairbrush layer is provided with the curved surface of the carry-over pinch rolls, the second hairbrush layer is consolidated with carry-over pinch rolls
Fixed connection.
Circular baler net chute installation of the present invention is simple in construction, and without putting net manually, it is low to draw net operation fault rate；Profit
Receive pressure signal with pressure switch while control circular baler net chute installation to act, utilize the pressure on tension-adjusting gear
The tension force of silk screen is adjusted tight roller, is easy to control subsequently to put net operation, in the presence of support roller and carry-over pinch rolls, silk screen exists
Bundled chamber interior is sent in the presence of frictional force, completion draws net, puts net operation；Net device is finally cut by support roller and carry-over pinch rolls
Between silk screen cut-out, drawing web plate, the first hairbrush layer, carry-over pinch rolls, the second hairbrush layer synergy under, avoid the silk of cut-out
Net is fallen off, and ensures the circular continuous automatic work of baler net chute installation action.
Brief description of the drawings
Fig. 1 is circular baler net chute installation structural representation of the present invention；
Fig. 2 is bundled cell structure schematic diagram of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As depicted in figs. 1 and 2, the circular baler net chute installation, inside the bundling house of circular baler, beats
Bundle interior is provided with the circular bundled room 11 being made up of multigroup rotating pressure roller, and the circular baler net chute installation includes storage net roll
20th, tension-adjusting gear, it is main draw net roll 40, motor 50, belt wheel 51, support roller 60, cut net device, in the storage net roll 20
Silk screen 70 is wound with, the tension-adjusting gear includes hold-down roller 31, connecting rod 32, fixed arm 33, spring 34, hand arm 35, Gu
Fixed arm 33 is mutually perpendicular to the central shaft of hold-down roller 31 and the tail end of fixed arm 33 is fixedly connected with the central shaft of hold-down roller 31, even
One end of bar 32 and the central shaft of hold-down roller 31 are hinged, and the tail end of the other end of connecting rod 32 and hand arm 35 is hinged, hand arm 35
Tail end and the inwall of bundling house be hinged, one end of spring 34 is fixedly connected with the top of fixed arm 33, the other end of spring 34
It is fixedly connected with the middle part of hand arm 35；The top of the bundled room 11 is provided with carry-over pinch rolls 12, and support roller 60 is arranged on traction
The top of roller 12, store up the silk screen 70 in net roll 20 successively by hold-down roller 31, it is main draw net roll 40, support roller 60, carry-over pinch rolls 12 after
It is admitted to the inside of bundled room 11；The motor 50 is rotated by transmission belt band movable belt pulley 51, and belt wheel 51 passes through power transmission shaft
Drive master to draw net roll 40 to rotate, belt wheel 51 drives support roller 60 to rotate by transmission belt；The outside of the support roller 60 is provided with
Draw web plate 61, it is tangent with support roller 60 and draw the bottom of web plate 61 and be fixedly connected with support roller 60 to draw web plate 61；It is described to cut net dress
Put including telescoping hydraulic cylinder 81 and cut net knife 82, cut net knife 82 and be arranged on the opposite of support roller 60, telescoping hydraulic cylinder 81 is stretched
Contracting end is fixedly connected with cutting the tail end of net knife 82.
Can be worked automatically for ease of the circular baler net chute installation, the side of the bundled room 11 be provided with pressure after
Electrical equipment 52, normally opened contact and the place circuit connected in series of motor 50 on pressure switch 52.
By bundling into after bale, bale reaches pressure relay to the extruding force of pressure switch 52 for stalk in bundled room 11
After the setting value of device 52, the normally opened contact closure on pressure switch 52, motor 50 works, in the drive of motor 50
Under, master draws net roll 40 and support roller 60 rotates, and the tension force of silk screen 70 is adjusted by tension-adjusting gear, avoids the tension force of silk screen 70
It is excessive to cause silk screen 70 to be torn, avoid the tension force of silk screen 70 is too small from causing silk screen 70 without enough frictional force drives before it
Enter, silk screen 70 is sent into bundled room 11, silk screen 70 winds bale under the frictional force drives between bale and rotating pressure roller,
Parcel；The control of telescoping hydraulic cylinder 81 cuts net knife 82 and cuts off silk screen 70, and net operation is put in completion.Wherein, telescoping hydraulic cylinder 81
Controlled by the hydraulic control system on baler, controlled according to the stretching time interval of the telescopic end of telescoping hydraulic cylinder 81
Release the length of silk screen 70.
Tension-adjusting gear ensures that silk screen 70 has enough tension force, is easy to cut net knife 82 and cuts off silk screen 70.When put net,
When silk screen 70 is fallen off from support roller 60 when drawing net, the tension force of silk screen 70 is down to zero using tension-adjusting gear, then
Under gravity, silk screen 70 hangs to support roller 60, is captured by support roller 60, and net operation fault rate is drawn in reduction.
The adjusting method of tension-adjusting gear：Hold-down roller 31 is driven to advance or retreat come coarse adjustment silk screen using hand arm 35
70 tension force, spring 34 have buffering, adjustment effect, the tension force of automatic fine tuning silk screen 70, ensure that the tension force of silk screen 70 is being set
In the range of value.
Drawing the effect of web plate 61 is, on the one hand to draw the silk screen 70 of cut-out to carry-over pinch rolls 12, avoids silk screen 70
Generation off-grid；On the other hand, drawing web plate 61 has the function that support, and support cuts net knife 82 and cuts off silk screen 70, avoids cutting net knife
82 damage support rollers 60.
For ease of controlling the length being wrapped on bale of silk screen 70, silk screen 70 need to be controlled, which to be wrapped in the length on bale, is
The integral multiple of the bundled girth of room 11；The internal diameter of the bundled room 11 is R, and the external diameter of carry-over pinch rolls 12 is equal to the external diameter of rotating pressure roller,
The external diameter of carry-over pinch rolls 12 is r, and R=nr, n are the integer more than 4；The external diameter of the support roller 60 is equal to the external diameter of carry-over pinch rolls 12.Lead
The external diameter of pick-up roll 12 is equal to the external diameter of rotating pressure roller, is easy to silk screen 70 to advance in the presence of frictional force in bundled room 11, and R=
Nr, n are the integer more than 4, not only ensure that there are enough spaces bundled room 11, but also be wrapped in grass beneficial to control silk screen 70
The length tied up is the integral multiple of the bundled girth of room 11, the counting device being easy on baler.Outside the support roller 60
The external diameter that footpath is equal to carry-over pinch rolls 12 ensures that support roller 60 and carry-over pinch rolls 12 can be realized synchronously, i.e., ought cut net knife 82 and cut off silk screen 70
When, it is to draw web plate 61 to support cut net knife 82, when circulation puts net, cuts net again so that cuts second of net knife 82 by silk screen
During 70 cut-out, it is still to draw web plate 61 that what net knife 82 was cut in support, which is,.
To prevent silk screen 70 from being fallen off during advance, the lower section that the master draws net roll 40 is provided with from drawing net roll
41, from drawing net roll 41 and the main gap that is provided between net roll 40 and is passed through for silk screen 70 of drawing.
It is described to draw web plate 61 to ensure that the silk screen 70 of cut-out smoothly can draw capture from support roller 60 by carry-over pinch rolls 12
The back side be provided with the first hairbrush layer 62, the first hairbrush layer 62 is fixedly connected with drawing the back side of web plate 61；The carry-over pinch rolls 12
The second hairbrush layer 121 is provided with curved surface, the second hairbrush layer 121 is fixedly connected with carry-over pinch rolls 12.First hairbrush layer 62 improves
Draw the frictional force between web plate 61 and silk screen 70, delivered to beneficial to the silk screen 70 that will be switched off on carry-over pinch rolls 12；Second hairbrush layer 121 carries
High frictional force between carry-over pinch rolls 12 and silk screen 70, is not only beneficial to capture silk screen 70, while be additionally favorable for sending the traction of silk screen 70
Inside to bundled room 11.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (3)
1. a kind of circular baler net chute installation, inside the bundling house of circular baler, is provided with by more in bundling house
The circular bundled room (11) of group rotating pressure roller composition, it is characterised in that：The circular baler net chute installation includes storage net roll
(20), tension-adjusting gear, it is main draw net roll (40), motor (50), belt wheel (51), support roller (60), cut net device, it is described
Silk screen (70) is wound with storage net roll (20), the tension-adjusting gear includes hold-down roller (31), connecting rod (32), fixed arm
(33), spring (34), hand arm (35), the central shaft of fixed arm (33) and hold-down roller (31) is mutually perpendicular to and fixed arm (33)
Tail end is fixedly connected with the central shaft of hold-down roller (31), and one end of connecting rod (32) and the central shaft of hold-down roller (31) are hinged, connecting rod
(32) the other end and the tail end of hand arm (35) are hinged, and the tail end of hand arm (35) and the inwall of bundling house are hinged, spring
(34) one end is fixedly connected with the top of fixed arm (33), and the other end of spring (34) is fixed with the middle part of hand arm (35) to be connected
Connect；Carry-over pinch rolls (12) are provided with the top of the bundled room (11), support roller (60) is arranged on the top of carry-over pinch rolls (12), stores up net
Silk screen (70) on roller (20) draws net roll (40), support roller (60), carry-over pinch rolls and sent after (12) by hold-down roller (31), master successively
Enter the inside of bundled room (11)；The motor (50) is rotated by transmission belt band movable belt pulley (51), and belt wheel (51) passes through biography
Moving axis drives main net roll (40) of drawing to rotate, and belt wheel (51) passes through transmission belt and drives support roller (60) to rotate；The support roller (60)
Outside be provided with and draw web plate (61), draw web plate (61) and support roller (60) be tangent and draw the bottom of web plate (61) and support roller
(60) it is fixedly connected；The net device of cutting includes telescoping hydraulic cylinder (81) and cuts net knife (82), cuts net knife (82) and is arranged on branch
Roller (60) opposite is supportted, the telescopic end of telescoping hydraulic cylinder (81) is fixedly connected with cutting the tail end of net knife (82)；The bundled room
(11) side is provided with pressure switch (52), electricity where the normally opened contact and motor (50) on pressure switch (52)
Connect on road；The internal diameter of the bundled room (11) is R, and the external diameter of carry-over pinch rolls (12) is equal to the external diameter of rotating pressure roller, carry-over pinch rolls (12)
External diameter be r, R=nr, n are the integer more than 4；The external diameter of the support roller (60) is equal to the external diameter of carry-over pinch rolls (12).
A kind of 2. circular baler net chute installation according to claim 1, it is characterised in that：The master draws net roll (40)
Lower section is provided with from drawing net roll (41), from draw net roll (41) and it is main draw be provided between net roll (40) and passed through for silk screen (70) between
Gap.
A kind of 3. circular baler net chute installation according to claim 1, it is characterised in that：The back of the body for drawing web plate (61)
Face is provided with the first hairbrush layer (62), and the first hairbrush layer (62) is fixedly connected with drawing the back side of web plate (61)；The carry-over pinch rolls
(12) the second hairbrush layer (121) is provided with curved surface, the second hairbrush layer (121) is fixedly connected with carry-over pinch rolls (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233293.7A CN105815051B (en) | 2016-04-15 | 2016-04-15 | A kind of circular baler net chute installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233293.7A CN105815051B (en) | 2016-04-15 | 2016-04-15 | A kind of circular baler net chute installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105815051A CN105815051A (en) | 2016-08-03 |
| CN105815051B true CN105815051B (en) | 2017-12-19 |
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ID=56525993
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610233293.7A Active CN105815051B (en) | 2016-04-15 | 2016-04-15 | A kind of circular baler net chute installation |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017210849A1 (en) * | 2017-06-27 | 2018-12-27 | Deere & Company | A wrapping device for wrapping a bale with a wrapping material, baling press and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004033252A1 (en) * | 2004-07-08 | 2006-02-09 | Usines Claas France S.A.S., St. Rémy-Woippy | Retention agent for the binder on round balers |
| CN200969765Y (en) * | 2006-04-03 | 2007-11-07 | 中国农业机械化科学研究院呼和浩特分院 | Grass picking and round baling machine |
| JP4184393B2 (en) * | 2006-06-29 | 2008-11-19 | 株式会社タカキタ | Film feeding device in roll baler |
| DE102009010547B3 (en) * | 2009-02-25 | 2010-06-24 | Siegfried Unseld | Cutting device for e.g. cutting foil web into wrap round balls, has shafts movable from working position for clamping process, and blade provided with drive, where working position resides at sides of material |
| CN102232337B (en) * | 2011-02-28 | 2013-10-23 | 中国农业大学 | Automatic net winding device and automatic net winding method for circular straw bales |
| CN204217511U (en) * | 2014-10-24 | 2015-03-25 | 安徽邓氏机械制造有限公司 | A kind of straw baler |
| CN204802699U (en) * | 2015-07-17 | 2015-11-25 | 苏州金纬机械制造有限公司 | Full -automatic sheet coiling mechanism |
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2016
- 2016-04-15 CN CN201610233293.7A patent/CN105815051B/en active Active
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| CN105815051A (en) | 2016-08-03 |
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Effective date of registration: 20180601 Address after: 241000 No. 16, Feng Qi Road, San Shan Economic Development Zone, San Shan District, Wuhu, Anhui Patentee after: Wuhu Mu state intelligent equipment Co. Ltd. Address before: 230001 Hefei 9 Hefei Industrial Development Zone, Hefei, Lujiang, 9 Patentee before: ANHUI EVERGREEN INTELLIGENT EQUIPMENT CO., LTD. |
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Effective date of registration: 20220401 Address after: 230000 No. 169, Chengxi Avenue, high tech Industrial Development Zone, Lujiang County, Hefei City, Anhui Province Patentee after: ANHUI HIGH-TECH POWER TECHNOLOGY Co.,Ltd. Address before: 241000 No. 16, Feng Qi Road, San Shan Economic Development Zone, San Shan District, Wuhu, Anhui Patentee before: WUHU MUBANG INTELLIGENT EQUIPMENT CO.,LTD. |
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