CN101773018B - Device for pulling and extruding twigs of crop stalks - Google Patents
Device for pulling and extruding twigs of crop stalks Download PDFInfo
- Publication number
- CN101773018B CN101773018B CN2009101604366A CN200910160436A CN101773018B CN 101773018 B CN101773018 B CN 101773018B CN 2009101604366 A CN2009101604366 A CN 2009101604366A CN 200910160436 A CN200910160436 A CN 200910160436A CN 101773018 B CN101773018 B CN 101773018B
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- Prior art keywords
- pulling
- extruding
- twigs
- circle
- pin
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Abstract
The invention discloses a device for pulling and extruding twigs of crop stalks, which consists of a pulling and extruding ring or blade ring formed by a large semicircle ring and an expansion pin thereof, a return spring (5) of the expansion pin, a thick steel wire (4) formed by connecting fine steel wire ropes, an expansion pin switch handle, a pull rod and a pull rod handle. When the device is used, the pull rod handle (1) is held by a hand, fingers are simultaneously put on the expansion pin switch handle (2) to lift the handle vigorously to open the expansion pin (7), the pulling and extruding ring with the opened expansion pin is put at stalk roots (9), the handle is put down, the pulling and extruding ring is vigorously pulled upward after the expansion pin is closed so as to force all the twigs to pass the pulling and extruding ring with a small diameter, and the roots of all the twigs are broken under the extrusion of the pulling and extruding ring and cannot recover (10) because of the loss of elasticity. If the blade ring (13) is used instead of the pulling and extruding ring, all the twigs of the stalks can be broken at the roots. No matter which is used, the aim of the device is achieved.
Description
Technical field
The present invention relates to a kind of device for pulling and extruding twigs of crop stalks.
Background technology
Well-known thousands of year since the method that can only cut with the record book in accordion form cutter of peasant with the stalks of crops particularly cotton stalk, fluffy branch fracture and break apart by chopping with reduced volume, only in this way could tie bundledly, only in this way it could be filled in the chamber of a kitchen range and do fuel.But with this being far from being the method for what technology is arranged, using is too slow really, really is time-consuming, so some peasant clear-cut burns fire and gets over it now, this has brought problems such as waste and environmental pollution again.
Summary of the invention
The objective of the invention is provides a kind of device for pulling and extruding twigs of crop stalks to the peasant, it is simple in structure by the metal manufacturing, sturdy and durable and be easy to use fast, the hard branch of the woody agricultural crop straw cotton stalk that particularly One's name is legion is also the most fluffy is inwardly just drawn close with reduced volume to trunk be beneficial to tie up and transportation is beneficial to fill in the chamber of a kitchen range and does fuel.As be used for drawing the capsicum stalk dry red pepper can be pulled off, also can pull down with its fruit with corn or other crop.It is fast many to make a summary one by one than the human hand like this.As need tangerine bar branch is cut disconnected, but can select for use the cutter circle can cut the blade circle type of disconnected tangerine bar branch.
For achieving the above object, device for pulling and extruding twigs of crop stalks of the present invention comprises a pull bar, and pull bar one end has the pull bar handle, and the pull bar other end has a pultrusion circle; The pultrusion circle comprises a more than half circle and the flexible pin of arc, and the flexible pin of arc can be along circumferentially the slidably reciprocating of more than half circle, thereby form the pultrusion circle of annular or open the pultrusion circle; The flexible pin of arc has a pin, is connected with seizing wire on the pin; Seizing wire is along the pull bar setting, and the other end of seizing wire is near the position of pull bar handle, and is connected with a flexible pin switch knob; Be provided with back-moving spring or rubber band between pin and the more than half circle.
Using method: during use, grasp the pull bar handle, simultaneously finger is ridden on the flexible pin switch knob of the flexible pin of control switch, firmly mention handle, opening flexible pin, the pultrusion circle of opening flexible pin is put into the stalk root after, decontrol handle, flexible pin is closed upwards back or is pulled out the pultrusion circle backward, forces all branches to pass through from the pultrusion circle of minor diameter, and the root of all branches fractures because of the extruding that is subjected to the pultrusion circle and do not restoring because of following the string.As being cut off from root with all branches of blade circle stalk without the pultrusion circle.All reached purpose of the present invention in any case.
Description of drawings
Fig. 1 is the cutaway view of first embodiment of device for pulling and extruding twigs of crop stalks of the present invention.
But Fig. 2 is the cutaway view of second embodiment cutter of device for pulling and extruding twigs of crop stalks of the present invention circle type.
Embodiment
As shown in Figure 1, device for pulling and extruding twigs of crop stalks comprises a pull bar 3, and pull bar 3 one ends have pull bar handle 1, and pull bar 3 other ends have a pultrusion circle; The pultrusion circle comprises a more than half circle 6 and the flexible pin 7 of arc, and the flexible pin 7 of arc can be along circumferentially the slidably reciprocating of more than half circle 6, thereby form the pultrusion circle of annular or open the pultrusion circle; The flexible pin 7 of arc has a pin 8, is connected with seizing wire 4 on the pin 8; Seizing wire 4 is provided with along pull bar 3, the position of the close pull bar handle of the other end of seizing wire 4, and be connected with a flexible pin switch knob 2; Be provided with back-moving spring or rubber band 5 between pin and the more than half circle 6.
Pull bar 3 can be made by steel pipe or reinforcing bar.More than half circle 6 can be formed by tube bending, and the flexible pin 7 of arc is contained in the steel pipe of more than half circle, and outer surface of steel tube is provided with bolt seam 8, and described pin is directed sliding in the bolt seam.
Also can flexible pin retainer ring 12 be set all sides in more than half circle 6, the flexible pin 7 of arc is contained in the flexible pin retainer ring and is directed sliding.
Between more than half circle 6 and pull bar 3, can be provided with and reinforce iron bar 11.
The retainer ring 12 of some guiding seizing wires 4 can be set on pull bar 3, pass for seizing wire 4.
9 for not drawing the stalk that is in fluffy state among the figure, and 10 for being pulled through the stalk that is in docile state.
But Fig. 2 cutter circle type: more than half circle that has insert groove 6 and the flexible pin of making by square bar or trapezoidal steel 7 shown in Figure 2.Also can be fixed, also can be to load onto more than half circle blade and the flexible pin blade 13 that can pull down.On have opening can allow blade stretch out the fixing Q-RING 14 of flexible pin with the protection blade, other same Fig. 1.
Claims (4)
1. device for pulling and extruding twigs of crop stalks, it comprises a pull bar (3), and pull bar (3) one ends have pull bar handle (1), and pull bar (3) other end has a pultrusion circle; Described pultrusion circle comprises a more than half circle (6) and the flexible pin of arc (7), and the flexible pin of arc (7) can be along circumferentially the slidably reciprocating of more than half circle (6), thereby form the pultrusion circle of annular or open the pultrusion circle; The flexible pin of described arc (7) has a pin (8), is connected with seizing wire (4) on the described pin (8); Described seizing wire (4) is provided with along pull bar (3), the position of the close pull bar handle of the other end of seizing wire (4), and be connected with a flexible pin switch knob (2); Be provided with back-moving spring or rubber band (5) between described pin and the more than half circle (6).
2. device for pulling and extruding twigs of crop stalks as claimed in claim 1, it is characterized in that: more than half circle (6) is formed by tube bending, the flexible pin of arc (7) is contained in the steel pipe of described more than half circle, the outer surface of steel tube of described more than half circle is provided with the bolt seam, and described pin is directed sliding in the bolt seam.
3. device for pulling and extruding twigs of crop stalks as claimed in claim 1 is characterized in that: all sides are provided with flexible pin retainer ring (12) in more than half circle (6), and the flexible pin of arc (7) is contained in and is directed in the described flexible pin retainer ring sliding.
4. device for pulling and extruding twigs of crop stalks as claimed in claim 1 is characterized in that: be provided with between more than half circle (6) and pull bar (3) and reinforce iron bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101604366A CN101773018B (en) | 2009-07-13 | 2009-07-13 | Device for pulling and extruding twigs of crop stalks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101604366A CN101773018B (en) | 2009-07-13 | 2009-07-13 | Device for pulling and extruding twigs of crop stalks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101773018A CN101773018A (en) | 2010-07-14 |
| CN101773018B true CN101773018B (en) | 2011-12-21 |
Family
ID=42509710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101604366A Expired - Fee Related CN101773018B (en) | 2009-07-13 | 2009-07-13 | Device for pulling and extruding twigs of crop stalks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101773018B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3530891A1 (en) * | 1985-08-29 | 1987-03-12 | Peter Lutza | Hand appliance for picking fruit |
| CN2582352Y (en) * | 2002-11-29 | 2003-10-29 | 河北农哈哈机械有限公司 | Holding transporting type maize straw reaper-binder |
| CN2620965Y (en) * | 2003-06-02 | 2004-06-23 | 唐余圩 | High-efficient energy-saving pole jack with hand tractor |
| CN2776018Y (en) * | 2004-12-25 | 2006-05-03 | 刘万里 | Supporting frame type fruit picker |
| CN2812538Y (en) * | 2005-03-31 | 2006-09-06 | 韦龙晓 | Fruits Pickup device |
| CN200959739Y (en) * | 2006-10-19 | 2007-10-17 | 河南大学 | Picking device for lily magnolia flower bud |
| CN201123333Y (en) * | 2007-12-10 | 2008-10-01 | 杨泽春 | Ring shaped mechanical arm spraying machine for preventing insect diseases of trunk |
-
2009
- 2009-07-13 CN CN2009101604366A patent/CN101773018B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3530891A1 (en) * | 1985-08-29 | 1987-03-12 | Peter Lutza | Hand appliance for picking fruit |
| CN2582352Y (en) * | 2002-11-29 | 2003-10-29 | 河北农哈哈机械有限公司 | Holding transporting type maize straw reaper-binder |
| CN2620965Y (en) * | 2003-06-02 | 2004-06-23 | 唐余圩 | High-efficient energy-saving pole jack with hand tractor |
| CN2776018Y (en) * | 2004-12-25 | 2006-05-03 | 刘万里 | Supporting frame type fruit picker |
| CN2812538Y (en) * | 2005-03-31 | 2006-09-06 | 韦龙晓 | Fruits Pickup device |
| CN200959739Y (en) * | 2006-10-19 | 2007-10-17 | 河南大学 | Picking device for lily magnolia flower bud |
| CN201123333Y (en) * | 2007-12-10 | 2008-10-01 | 杨泽春 | Ring shaped mechanical arm spraying machine for preventing insect diseases of trunk |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101773018A (en) | 2010-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20170713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |