CN108076811A - A kind of cotton stalk clamping device - Google Patents
A kind of cotton stalk clamping device Download PDFInfo
- Publication number
- CN108076811A CN108076811A CN201711380041.8A CN201711380041A CN108076811A CN 108076811 A CN108076811 A CN 108076811A CN 201711380041 A CN201711380041 A CN 201711380041A CN 108076811 A CN108076811 A CN 108076811A
- Authority
- CN
- China
- Prior art keywords
- montant
- driven sprocket
- cavity
- cotton stalk
- cross bar
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/06—Gearings
Abstract
The invention belongs to agricultural mechanical technology necks, more particularly, to a kind of cotton stalk clamping device, including being vertically arranged the first montant, the second cross bar is connected on front side of the lower end of first montant, the front end of second cross bar is connected with L-type plate, the front end of second cross bar is also associated with that flexible abutting block can be carried out, the upper end of first montant is equipped with transmission mechanism, the transmission mechanism is sequentially connected with pushing against block, the transmission mechanism includes the first driven sprocket of the upper end of the first montant, the second driven sprocket is coaxially connected on first driven sprocket, first montant is internally provided with the first cavity, first cavity inside is equipped with the 3rd driven sprocket, 3rd driven sprocket is connected by the second chain with the second driven sprocket, the wheel shaft of 3rd driven sprocket is coaxially connected with a threaded rod.Advantage is：The present invention is not only time saving and energy saving but also easy to carry when using, and operating efficiency is high.
Description
Technical field
The invention belongs to agricultural machinery technological field, more particularly, to a kind of cotton stalk clamping device.
Background technology
, it is necessary to which cotton stalk is pulled up after cotton harvesting is completed, prepare coming year land used, but since the root system of cotton stalk is relatively sent out
It reaches, and cotton stalk is harder, when extraction is very inconvenient, and labor intensity is big, and time-consuming and laborious, and operating efficiency is low, is brought for agricultural production
Big inconvenience.At present, carry out pulling out cotton stalk operation by instrument although in the prior art having, when using instrument, need
Expend the regular hour first to fix instrument and cotton stalk, then carry out pressing dead man again, so not only pull out cotton stalk efficiency by
To very big limitation, and push type dead man is still laborious, and the process of fixed cotton stalk needs stoop labor, is frequently grasped
Make, easily the waist to operating personnel causes to damage.
For this purpose, it is proposed that a kind of cotton stalk clamping device solves the above problems.
The content of the invention
Regarding the issue above, the present invention provides a kind of cocoa is time saving and energy saving, is moved easily, and work efficiency is high
A kind of cotton stalk clamping device.
In order to achieve the above objectives, present invention employs following technical proposals：A kind of cotton stalk clamping device, including being vertically arranged
First montant, the lower end front side of first montant are connected with the second cross bar, and the front end of second cross bar is connected with L-type plate,
The front end of second cross bar is also associated with that flexible abutting block can be carried out, and the upper end of first montant is equipped with transmission mechanism,
The transmission mechanism is sequentially connected with pushing against block, and the transmission mechanism includes the first driven sprocket of the upper end of the first montant, institute
It states and the second driven sprocket is coaxially connected on the first driven sprocket, first montant is internally provided with the first cavity, and described first
Cavity inside is equipped with the 3rd driven sprocket, and the 3rd driven sprocket is connected by the second chain with the second driven sprocket, described
The wheel shaft of 3rd driven sprocket is coaxially connected with a threaded rod, one end opening in the first cavity sidewalls of the threaded rod
Hole simultaneously extends in the second cavity inside the second cross bar, is equipped with screw shell in second cavity, the screw shell and the
Two cavity inner walls are slidably connected, and the screw shell is threadedly coupled with threaded rod, and the front end of the screw shell is consolidated with pushing against block
Fixed connection.
Preferably, the lower end of first montant is connected with rotation leg, and the rotation leg includes and the first montant bottom
The U-shaped part of portion's connection, the downside of the U-shaped part are equipped with backing plate, and the backing plate upper center is connected with fixed block, the fixed block
It is rotatablely connected on the inside of the fluting of U-shaped part and with its side wall.
Preferably, the upper and lower ends of the screw shell are respectively connected with position limiting slide block, are set on the inner wall of second cavity
Have and the matched limit sliding chutes of position limiting slide block.
Preferably, the threaded rod is rotatablely connected by the inner wall of second bearing and the second cavity.
Preferably, first montant is connected with the second cross bar by the bracing piece being obliquely installed.
Preferably, the L-type plate one side opposite with pushing against block is equipped with arc groove, and the arc groove sidewall is equipped with anti-
Sliding line.
Compared with prior art, the advantage of the invention is that：The present invention is by setting the cooperation of L-type plate that can stretch
Abutting block, available for the clamping of cotton stalk, and will push against block be connected with transmission mechanism, can be by controlling transmission mechanism that can drive
It pushes against block to stretch, and then fixation is clamped to cotton stalk, it is easy to operate；In addition, light structure of the present invention, is moved easily,
It is easy to operate, it is suitble to carry out mobile operation in cotton field.
Description of the drawings
Fig. 1 is a kind of side structure schematic diagram of cotton stalk clamping device provided by the invention；
Fig. 2 is a kind of schematic top plan view of cotton stalk clamping device provided by the invention；
Fig. 3 is the local knot amplification of the junction of the first montant and the second cross bar in a kind of cotton stalk clamping device provided by the invention
Figure；
Fig. 4 is that the present invention is applied to a kind of side structure schematic diagram for pulling out cotton stalk device；
Fig. 5 is that the present invention is applied to a kind of side perspective view for pulling out cotton stalk device；
Fig. 6 is that the present invention is applied to a kind of schematic top plan view for pulling out cotton stalk device.
In figure, 1 first montant, 2 first cross bars, 3 second cross bars, 4 L-type plates, 5 push against block, 6 transverse slats, 7 driving mechanisms, 8
Transmission mechanism, 9 second montants, 10 foot pedals, 11 connecting rods, 12 U-shaped parts, 13 fixed blocks, 14 risers, 15 bull sticks, 16 first axles
Hold, 17 drive sprockets, 18 first driven sprockets, 19 chain guide mechanisms, 20 second driven sprockets, 21 first cavitys, 22 the 3rd
Driven sprocket, 23 first chains, 24 threaded rods, 25 second cavitys, 26 screw shells, 27 second chains, 28 jockey sprockets, 29
Frame, 30 position limiting slide blocks, 31 limit sliding chutes, 32 second bearings, 33 backing plates, 34 bracing pieces, 35 hand-held rods, 36 rocking handles.
Specific embodiment
Following embodiment only exists in illustrative purpose, without being intended to limit the scope of the invention.
Embodiment 1：As shown in Figs. 1-3, a kind of cotton stalk clamping device, including the first montant 1 being vertically arranged, the first montant
The second cross bar 3 is connected on front side of 1 lower end, it is worth mentioning at this point that, the first montant 1 and the second cross bar 3 are added by what is be obliquely installed
Strong bar 34 connects, and can improve the stability of the second cross bar 3；The front end of second cross bar 3 is connected with L-type plate 4, before the second cross bar 3
End is also associated with that flexible abutting block 5 can be carried out, and L-type plate 4 can clamp cotton stalk with pushing against the cooperation of block 5, in order to be pulled out
It rises, L-type plate 4 is equipped with arc groove with pushing against the opposite one side of block 5, and arc groove sidewall is equipped with anti-skid chequer, in arc groove sidewall
Equipped with anti-skid chequer, arc groove can increase the contact area with cotton stalk, while prevent from skidding.
Wherein, the lower end of the first montant 1 is connected with rotation leg, and rotating leg includes the U being connected with 1 bottom of the first montant
Type part 12, the downside of U-shaped part 12 are equipped with backing plate 33, and 33 upper center of backing plate is connected with fixed block 13, and fixed block 13 is located at U-shaped part
Be rotatablely connected on the inside of 12 fluting and with its side wall, whole device can be raised by rotating leg, while after avoiding device stress under
It falls into, improves the efficiency for pulling out cotton stalk.
Further, transmission mechanism 8 includes the first driven sprocket 18 of the upper end of the first montant 1, the first driven sprocket 18
On be coaxially connected with the second driven sprocket 20, the first montant 1 is internally provided with the first cavity 21, and the first cavity 21 is internally provided with the 3rd
Driven sprocket 22, the 3rd driven sprocket 22 are connected by the second chain 27 with the second driven sprocket 20, the 3rd driven sprocket 22
Wheel shaft is coaxially connected with a threaded rod 24, and perforate and extension second on 21 side wall of the first cavity are run through in one end of threaded rod 24
, it is necessary to explanation, the inner wall that threaded rod 24 passes through 32 and second cavity 25 of second bearing in the second cavity 25 inside cross bar 3
Rotation connection；Screw shell 26 is equipped in second cavity 25, screw shell 26 is slidably connected with 25 inner wall of the second cavity, specifically
, the upper and lower ends of screw shell 26 are respectively connected with position limiting slide block 30, and the inner wall of the second cavity 25 is equipped with and position limiting slide block 30
Matched limit sliding chutes 31；Screw shell 26 is threadedly coupled with threaded rod 24, and the front end of screw shell 26 connects with pushing against block 5 and fixing
It connects, the abutting block 5 driven by drive mechanism stretches, and then cotton stalk is clamped.
Embodiment 2：As seen in figures 3-6, apply the present invention to one kind and pull out cotton stalk device, including two be vertically arranged
One montant 1, the upper end of two first montants 1 are fixedly connected by the first cross bar 2, are connected on front side of the lower end of two first montants 1
It is connected to the second cross bar 3, it is worth mentioning at this point that, the first montant 1 is connected with the second cross bar 3 by the bracing piece 34 being obliquely installed, can
Improve the stability of the second cross bar 3；The front end of second cross bar 3 is connected with L-type plate 4, and the front end of the second cross bar 3 is also associated with can be into
The flexible abutting block 5 of row, L-type plate 4 can clamp cotton stalk with pushing against the cooperation of block 5, and in order to be pulled up, L-type plate 4 is with pushing against
The opposite one side of block 5 is equipped with arc groove, and arc groove sidewall is equipped with anti-skid chequer, and arc groove sidewall is equipped with anti-skid chequer, arc
Slot can increase the contact area with cotton stalk, while prevent from skidding；The middle part rear wall of first cross bar 2 is connected with transverse slat 6, transverse slat 6
On driving mechanism 7 is installed, driving motor 7 is by transmission mechanism 8 and pushes against block 5 and is sequentially connected；It is fixed on the downside of the rear end of transverse slat 6
The second montant 9 is connected with, the lower end rear wall of the second montant 9 is connected with foot pedal 10, and the lower end front side wall of the second montant 9 leads to
The lower end front side wall that connecting rod 11 is crossed with the first montant 1 is connected, and reinforcement effect can be played to entire lever construction by pushing against block 5, be kept away
It is deformed after exempting from device stress.
Wherein, the lower end of the first montant 1 is connected with rotation leg, and rotating leg includes the U being connected with 1 bottom of the first montant
Type part 12, the downside of U-shaped part 12 are equipped with backing plate 33, and 33 upper center of backing plate is connected with fixed block 13, and fixed block 13 is located at U-shaped part
Be rotatablely connected on the inside of 12 fluting and with its side wall, whole device can be raised by rotating leg, while after avoiding device stress under
It falls into, improves the efficiency for pulling out cotton stalk.
Wherein, driving mechanism 7 includes two pieces of risers 14 being fixed on transverse slat 6, it is worth mentioning at this point that, two pieces of risers
Hand-held rod 35 is connected between 14, in order to be moved with portable lifting device；Two pieces of risers 14 are equipped with that position is corresponding to open
Hole is run through in two perforates and is equipped with a bull stick 15, and bull stick 15 is rotatablely connected by clutch shaft bearing 16 and the side wall of perforate, bull stick
15 one end extends to the upside of the first cross bar 2 and is connected with transmission mechanism 8, and the other end of bull stick 15 is connected with rocking handle 36, turns
Shaking handle 36 can be stretched by the abutting block 5 that drive mechanism drives, and then cotton stalk is clamped.
Further, transmission mechanism 8 includes the drive sprocket 17 for being connected to 15 end of bull stick, the upper end peace of the first montant 1
Equipped with the first driven sprocket 18, drive sprocket 17 is connected by the first chain 23 with two the first driven sprockets 18 simultaneously, and first
Chain guide mechanism 19 on cross bar 2 is installed, the second driven sprocket 20, the first montant are coaxially connected on the first driven sprocket 18
1 is internally provided with the first cavity 21, and the first cavity 21 is internally provided with the 3rd driven sprocket 22, and the 3rd driven sprocket 22 passes through the second chain
Item 27 is connected with the second driven sprocket 20, and the wheel shaft of the 3rd driven sprocket 22 is coaxially connected with a threaded rod 24, threaded rod 24
Perforate of the one end on 21 side wall of the first cavity and extend in the second cavity 25 inside the second cross bar 3, it is necessary to illustrate
It is that threaded rod 24 is rotatablely connected by the inner wall of 32 and second cavity 25 of second bearing；Screw shell is equipped in second cavity 25
26, screw shell 26 is slidably connected with 25 inner wall of the second cavity, specifically, the upper and lower ends of screw shell 26 are respectively connected with /V
Sliding block 30, the inner wall of the second cavity 25 are equipped with and 30 matched limit sliding chutes 31 of position limiting slide block；Screw shell 26 and threaded rod
24 are threadedly coupled, and the front end of screw shell 26 is fixedly connected with pushing against block 5.
Further, chain guide mechanism 19 includes being separately positioned on the jockey sprocket of first chain both sides about 23
28, jockey sprocket 28 is mounted on by stent 29 on the first cross bar 2, and chain guide mechanism 19 can push against the first chain 23, keep away
Exempt from it while connect the situation that three sprocket wheels have skidded, and then ensure to pull out being smoothed out for cotton stalk operation.
Although the first montant 1, the first cross bar 2, the second cross bar 3, L-type plate 4, abutting block 5, transverse slat is used more herein
6th, driving mechanism 7, transmission mechanism 8, the second montant 9, foot pedal 10, connecting rod 11, U-shaped part 12, fixed block 13, riser 14, turn
Bar 15, clutch shaft bearing 16, drive sprocket 17, the first driven sprocket 18, chain guide mechanism 19, the second driven sprocket 20, first
Cavity 21, the 3rd driven sprocket 22, threaded rod 24, the second cavity 25, screw shell 26, the second chain 27, are led at first chain 23
To sprocket wheel 28, stent 29, position limiting slide block 30, limit sliding chutes 31, second bearing 32, backing plate 33, bracing piece 34, hand-held rod 35 and shake
36 grade terms of handle, but it does not preclude the possibility of using other terms.The use of these items is only for more easily describe
With the essence for explaining the present invention；Any one of the additional limitations is construed as all to disagree with spirit of the present invention.
Claims (6)
1. a kind of cotton stalk clamping device, which is characterized in that including being vertically arranged the first montant（1）, first montant（1）Under
End front side is connected with the second cross bar（3）, second cross bar（3）Front end be connected with L-type plate（4）, second cross bar（3）'s
Front end is also associated with that flexible abutting block can be carried out（5）, first montant（1）Upper end be equipped with transmission mechanism（8）, the biography
Motivation structure（8）With pushing against block（5）It is sequentially connected, the transmission mechanism（8）Including the first montant（1）Upper end the first driven chain
Wheel（18）, first driven sprocket（18）On be coaxially connected with the second driven sprocket（20）, first montant（1）Inside is set
There is the first cavity（21）, first cavity（21）It is internally provided with the 3rd driven sprocket（22）, the 3rd driven sprocket（22）
Pass through the second chain（27）With the second driven sprocket（20）Connection, the 3rd driven sprocket（22）Wheel shaft be coaxially connected with one
Root threaded rod（24）, the threaded rod（24）One end run through the first cavity（21）Perforate and the second cross bar of extension on side wall
（3）The second internal cavity（25）It is interior, second cavity（25）It is interior to be equipped with screw shell（26）, the screw shell（26）With
Second cavity（25）Inner wall is slidably connected, the screw shell（26）With threaded rod（24）It is threadedly coupled, the screw shell
（26）Front end with push against block（5）It is fixedly connected.
A kind of 2. cotton stalk clamping device according to claim 1, which is characterized in that first montant（1）Lower end connect
Rotation leg is connected to, the rotation leg includes and the first montant（1）The U-shaped part of bottom connection（12）, the U-shaped part（12）'s
Downside is equipped with backing plate（33）, the backing plate（33）Upper center is connected with fixed block（13）, the fixed block（13）Positioned at U-shaped part
（12）Fluting on the inside of and with its side wall be rotatablely connected.
A kind of 3. cotton stalk clamping device according to claim 1, which is characterized in that the screw shell（26）Up and down two
End is respectively connected with position limiting slide block（30）, second cavity（25）Inner wall be equipped with and position limiting slide block（30）Matched /V is slided
Slot（31）.
A kind of 4. cotton stalk clamping device according to claim 1, which is characterized in that the threaded rod（24）Pass through the second axis
It holds（32）With the second cavity（25）Inner wall rotation connection.
A kind of 5. cotton stalk clamping device according to claim 1, which is characterized in that first montant（1）It is horizontal with second
Bar（3）Pass through the bracing piece being obliquely installed（34）Connection.
A kind of 6. cotton stalk clamping device according to claim 1, which is characterized in that the L-type plate（4）With pushing against block（5）
Opposite one side is equipped with arc groove, and the arc groove sidewall is equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380041.8A CN108076811B (en) | 2017-12-20 | 2017-12-20 | Cotton stalk clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380041.8A CN108076811B (en) | 2017-12-20 | 2017-12-20 | Cotton stalk clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108076811A true CN108076811A (en) | 2018-05-29 |
| CN108076811B CN108076811B (en) | 2020-12-29 |
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ID=62176127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711380041.8A Active CN108076811B (en) | 2017-12-20 | 2017-12-20 | Cotton stalk clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108076811B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201624001U (en) * | 2009-11-05 | 2010-11-10 | 西北农林科技大学 | Flue-cured tobacco draw bench |
| CN103004361A (en) * | 2012-12-07 | 2013-04-03 | 杨圣喜 | Straw puller |
| DE102012111765A1 (en) * | 2012-12-04 | 2014-06-05 | Martin Ziegler Gmbh & Co. Kg | Device for fastening a vertical cutting unit to a harvester |
| CN104737696A (en) * | 2013-12-26 | 2015-07-01 | 中国热带农业科学院广州实验站 | Cassava stem clamp |
| CN204888009U (en) * | 2015-07-10 | 2015-12-23 | 河南省烟草公司济源市公司 | Novel planer tool formula dead man device |
| CN205320587U (en) * | 2015-12-04 | 2016-06-22 | 重庆市永川区安君食品厂 | Device is pulled out to soybean straw |
-
2017
- 2017-12-20 CN CN201711380041.8A patent/CN108076811B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201624001U (en) * | 2009-11-05 | 2010-11-10 | 西北农林科技大学 | Flue-cured tobacco draw bench |
| DE102012111765A1 (en) * | 2012-12-04 | 2014-06-05 | Martin Ziegler Gmbh & Co. Kg | Device for fastening a vertical cutting unit to a harvester |
| CN103004361A (en) * | 2012-12-07 | 2013-04-03 | 杨圣喜 | Straw puller |
| CN104737696A (en) * | 2013-12-26 | 2015-07-01 | 中国热带农业科学院广州实验站 | Cassava stem clamp |
| CN204888009U (en) * | 2015-07-10 | 2015-12-23 | 河南省烟草公司济源市公司 | Novel planer tool formula dead man device |
| CN205320587U (en) * | 2015-12-04 | 2016-06-22 | 重庆市永川区安君食品厂 | Device is pulled out to soybean straw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108076811B (en) | 2020-12-29 |
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Effective date of registration: 20230418 Address after: No.26, YANWO natural village, Taohua community, Libai cultural tourism area, Daqingshan, Dangtu County, Ma'anshan City, Anhui Province Patentee after: Ma'anshan Ruitao Agricultural Development Co.,Ltd. Address before: 243100 Huayuan village, Huhe Town, Dangtu County, Ma'anshan City, Anhui Province Patentee before: DANGTU COUNTY RUILONG FRUIT TREE PLANTING SPECIALIZED COOPERATIVES |