CN102918990B - Cotton straw pull-out device - Google Patents
Cotton straw pull-out device Download PDFInfo
- Publication number
- CN102918990B CN102918990B CN201210425662.4A CN201210425662A CN102918990B CN 102918990 B CN102918990 B CN 102918990B CN 201210425662 A CN201210425662 A CN 201210425662A CN 102918990 B CN102918990 B CN 102918990B
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- China
- Prior art keywords
- pedal
- rope
- body frame
- base
- cotton straw
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Abstract
The invention relates to a cotton straw pull-out device which comprises a base, a main frame, a pedal, a rope and a straw pull-out clamp, wherein the base is a flat casting plate; the main frame is a nonmetal part and is connected on the base through a screw; a sliding block is assembled on the main frame through a dovetail groove; the straw pull-out clamp can slide vertically under the traction effect of the rope; welding assemblies such as displacement supports and displacement rings are assembled at the other two opposite sides of the main frame and facilitate displacement during work; one end of the rope is connected with the sliding block, and the other end is connected with the pedal and can slide back and forth in a sliding slot of a rope support pulley assembly; and the pedal is connected on the based through a screw and a hinge. During work, when the pedal is pressed down, the straw pull-out clamp is driven by the traction of the rope, so that a clamped cotton straw is pulled out upwards; and when the pedal is released, the pedal returns to the initial state due to the gravity action of the sliding block and the straw pull-out clamp. The cotton straw pull-out device is compact and reasonable in structure, moderate in weight and convenient to displace; the foot-operated mode can save physical energy of a user; and the operation is convenient and reliable. Thus, the cotton straw pull-out device can be popularized and applied conveniently.
Description
Art
The present invention relates to a kind of farming device, especially relate to cotton straw plucking device.
Background technology
The between twenty and fifty immigrant laborers in rural area increases, so the astogeny of stay-at-home peasant becomes universal phenomenon, during the pulling out of cotton straw, completely by pulling out by hand, labour intensity is large, the elderly's hypodynamia; Use agricultural machinery automation to pull out, the elderly's operating difficulties, needs a kind of foot-operated cotton straw plucking device.Cotton straw plucking device mainly comprises base, body frame, pedal, rope, and stalk pulls out folder etc., and the pedal semiautomatic realizing cotton knot pulls out function.
At present, pulling out of cotton straw, if rely on manual completing completely, labour intensity is large, and efficiency is low; If use agricultural machinery automation to complete, complex structure, operating difficulties, cost is high; If use the semimechanized plucking device of hand, utilize hand force operations to complete, labour intensity is also larger.
Summary of the invention
In order to overcome in the pulling out of existing cotton straw, to complete completely by hand, labour intensity is large, and efficiency is low; Agricultural machinery automation completes, complex structure, operating difficulties, and cost is high; Semimechanized plucking device, is mainly completed by hand force operations based on lever principle, and labour intensity is the defect such as larger also, the invention provides the cotton straw plucking device of pedal semiautomatic.
The present invention specifically solves the technical solution that its technical problem adopts: cotton knot plucking device comprises base 10, body frame 11, slide block 12, and stalk pulls out folder 13, cable support pulley assembly 14A, 14B, rope 15, pedal 16, hinge 17, moves and supports 20A, 20B, move ring 21A, 21B.Base 10 is plate casting, and body frame 11 is nonmetal parts, by screw attachment on base 10.Body frame 11 side has certain length dovetail groove, and slide block 12 is assemblied on body frame 11 by dovetail groove, is drawn drive stalk to pull out folder 13 and slide up and down by rope 15.Other two offsides of body frame 11 are threaded connection assembling and move the weld assembly supporting 20A, 20B and move ring 21A, 21B.Cable support pulley assembly 14A, 14B are equipped with in the upper surface of body frame 11, rope 15 moderate length, one end connection sliding block 12, and the other end connects pedal 16, slidably reciprocates at the slippage groove of cable support pulley assembly 14A, 14B.Pedal 16 is connected on base 10 by screw and hinge 17, during lower pedal 16, by rope 15 draw drive stalk pull out folder 13 upward sliding, release the pedal 16 time, because slide block 12 and stalk pull out the Action of Gravity Field of folder 13, pedal 16 is returned to original state by rope 15 traction.
The invention has the beneficial effects as follows, adopt the cotton straw plucking device of pedal semiautomatic, solve completely manual completing, labour intensity is large, and efficiency is low; Agricultural machinery automation completes, complex structure, operating difficulties, and cost is high; The semimechanized plucking device of hand, labour intensity is the problem such as larger also, and its compact conformation is reasonable, and average weight, moves aspect, and pin steps on the muscle power that mode saves user, and operation is convenient reliable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, patent of the present invention is further described.
Fig. 1 is the main TV structure schematic diagram of a kind of cotton straw plucking device of the present invention;
Fig. 2 is the plan structure schematic diagram of a kind of cotton straw plucking device of the present invention.
10. bases in figure, 11. body frames, 12. slide blocks, 13. stalks pull out folder, 14A, 14B. cable support pulley assembly, 15. ropes, 16. pedals, and 17. hinges, 20A, 20B. move support, and 21A, 21B. move ring.
Embodiment
See accompanying drawing 1, cotton straw plucking device comprises base 10, body frame 11, slide block 12, and stalk pulls out folder 13, cable support pulley assembly 14A, 14B, rope 15, pedal 16, hinge 17, moves and supports 20A, 20B, move ring 21A, 21B.Base 10 is plate casting, and body frame 11 is nonmetal parts, by screw attachment on base 10.Body frame 11 side has certain length dovetail groove, and slide block 12 is assemblied on body frame 11 by dovetail groove, is drawn drive stalk to pull out folder 13 and slide up and down by rope 15.Other two offsides of body frame 11 are threaded connection assembling and move the weld assembly supporting 20A, 20B and move ring 21A, 21B.Cable support pulley assembly 14A, 14B are equipped with in the upper surface of body frame 11, rope 15 moderate length, one end connection sliding block 12, and the other end connects pedal 16, slidably reciprocates at the slippage groove of cable support pulley assembly 14A, 14B.Pedal 16 is connected on base 10 by screw and hinge 17, and pedal 16 can freely turn an angle around hinge 17.
When needing cotton straw to pull out beginning, mention be connected to move ring 21A, 21B move part (note: do not mark in figure, can select voluntarily according to user's custom), the stalk of cotton knot plucking device is pulled out the bottom that cotton stalk clamped by folder 13, be placed in ground, lower pedal 16, being drawn by rope 15 drives stalk to pull out folder 13 upward sliding, nipped cotton stalk is pulled out, and manual placement is by the cotton stalk pulled out, release the pedal 16, because slide block 12 and stalk pull out the Action of Gravity Field of folder 13, pedal 16 is returned to original state by rope 15 traction.Repeat aforesaid operations, continued cotton stalk and pulled out.
Claims (4)
1. a cotton straw plucking device, comprise, base (10), body frame (11), slide block (12), stalk pulls out folder (13), pulley assembly (14A, 14B), rope (15), pedal (16), move support (20A, 20B) and move ring (21A, 21B), slippage groove, it is characterized in that described base (10) is plate casting, body frame (11) is nonmetal parts, body frame (11) by screw attachment on base (10), pedal (16) is nonmetal parts, pedal (16) is connected on base (10) by screw and hinge (17), slide block (12) is assemblied on body frame (11) by dovetail groove, body frame (11) is threaded connection assembling and moves support (20A, 20B) and move ring (21A, 21B), cable support pulley assembly (14A is equipped with in the upper surface of body frame (11), 14B), rope (15) one end connection sliding block (12) other end connects pedal (16), rope (15) traction stalk is pulled out folder (13) and is slided.
2. according to the cotton straw plucking device described in claim 1, it is characterized in that: described slide block (12) can be drawn by rope (15) by dovetail groove and slide up and down on body frame (11).
3. according to the cotton straw plucking device described in claim 1, it is characterized in that: the pulley of described cable support pulley assembly (14A, 14B) has the slippage groove of rope (15).
4. according to the cotton straw plucking device described in claim 1, it is characterized in that: described in move support (20A, 20B) and move ring (21A, 21B) be weld assembly, requiring to be symmetrically distributed in body frame (11) two offside according to moving center of gravity, being threaded onto on body frame (11) by moving support (20A, 20B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210425662.4A CN102918990B (en) | 2012-10-31 | 2012-10-31 | Cotton straw pull-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210425662.4A CN102918990B (en) | 2012-10-31 | 2012-10-31 | Cotton straw pull-out device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102918990A CN102918990A (en) | 2013-02-13 |
| CN102918990B true CN102918990B (en) | 2015-04-22 |
Family
ID=47634041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210425662.4A Expired - Fee Related CN102918990B (en) | 2012-10-31 | 2012-10-31 | Cotton straw pull-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102918990B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041240B (en) * | 2014-06-20 | 2016-11-23 | 重庆紫郡农业发展有限公司 | A kind of corn straw pulls out collection dolly |
| CN109526260A (en) * | 2018-12-20 | 2019-03-29 | 湖州师范学院 | Solidago Canadensis plucking device |
| CN110352715B (en) * | 2019-04-26 | 2024-06-25 | 安徽工程大学 | Round bale wrapping equipment |
| CN113170654A (en) * | 2021-04-30 | 2021-07-27 | 湖南省烟草公司长沙市公司宁乡市分公司 | Stalk pulling machine for tobacco production |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478227A (en) * | 1982-07-16 | 1984-10-23 | Mckinney Charles W | Leaf stripping mechanism |
| CN101984786A (en) * | 2010-10-27 | 2011-03-16 | 朱金和 | Automatic kelp seedling gripper |
| CN202054350U (en) * | 2011-05-21 | 2011-11-30 | 山东科技大学 | Pedal type trash can |
| CN102523826A (en) * | 2012-01-17 | 2012-07-04 | 南京工业职业技术学院 | Automatic stem pulling device |
| CN102598953A (en) * | 2012-04-09 | 2012-07-25 | 南京工业职业技术学院 | Self-help stalk puller |
| CN102696331A (en) * | 2012-06-12 | 2012-10-03 | 卜祥军 | Cotton stalk extractor |
| CN202873345U (en) * | 2012-10-31 | 2013-04-17 | 安徽工程大学 | Cotton straw removing device |
-
2012
- 2012-10-31 CN CN201210425662.4A patent/CN102918990B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478227A (en) * | 1982-07-16 | 1984-10-23 | Mckinney Charles W | Leaf stripping mechanism |
| CN101984786A (en) * | 2010-10-27 | 2011-03-16 | 朱金和 | Automatic kelp seedling gripper |
| CN202054350U (en) * | 2011-05-21 | 2011-11-30 | 山东科技大学 | Pedal type trash can |
| CN102523826A (en) * | 2012-01-17 | 2012-07-04 | 南京工业职业技术学院 | Automatic stem pulling device |
| CN102598953A (en) * | 2012-04-09 | 2012-07-25 | 南京工业职业技术学院 | Self-help stalk puller |
| CN102696331A (en) * | 2012-06-12 | 2012-10-03 | 卜祥军 | Cotton stalk extractor |
| CN202873345U (en) * | 2012-10-31 | 2013-04-17 | 安徽工程大学 | Cotton straw removing device |
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| Publication number | Publication date |
|---|---|
| CN102918990A (en) | 2013-02-13 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151031 |
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| EXPY | Termination of patent right or utility model |