CN108901341B - Smoke pulling device and method - Google Patents
Smoke pulling device and method Download PDFInfo
- Publication number
- CN108901341B CN108901341B CN201811005165.2A CN201811005165A CN108901341B CN 108901341 B CN108901341 B CN 108901341B CN 201811005165 A CN201811005165 A CN 201811005165A CN 108901341 B CN108901341 B CN 108901341B
- Authority
- CN
- China
- Prior art keywords
- rod
- pulling
- smoke
- fork
- cigarette
- 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.)
- Active
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title abstract description 3
- 235000019504 cigarettes Nutrition 0.000 claims description 33
- 230000000903 blocking effect Effects 0.000 claims description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 28
- 241000208125 Nicotiana Species 0.000 abstract description 24
- 238000000605 extraction Methods 0.000 description 5
- 244000061176 Nicotiana tabacum Species 0.000 description 4
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/16—Harvesting of standing crops of tobacco
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention discloses a smoke pulling device and a method, comprising a smoke pulling rod and a bracket, wherein the smoke pulling rod is connected to the bracket, and can swing in a pitching angle relative to a horizontal plane, a first end of the smoke pulling rod is connected with a handle, and a second end of the smoke pulling rod is connected with a smoke pulling fork, wherein the distance from the joint of the smoke pulling rod and the bracket to the handle is larger than the distance from the joint to the smoke pulling fork; the device utilizes the lever principle, can greatly reduce the labor intensity of tobacco stem collection, and improves the working efficiency.
Description
Technical Field
The invention relates to a smoke extraction device, in particular to a smoke extraction device utilizing a lever principle.
Background
After harvesting of tobacco leaves is completed, the tobacco stems generally need to be treated. However, at present, two main modes of tobacco stem collection exist, one is to adopt a sickle to cut and pick, the other is to use a hoe to dig, and the two modes all have the problems of high labor intensity, time and labor waste and low collection efficiency.
Disclosure of Invention
The invention aims to solve the technical problems that: the utility model provides a smoke pulling device to solve the problem that prior art exists that intensity of labour is big, waste time and energy, inefficiency exist when collecting the tobacco rod.
The technical scheme of the invention is as follows: the utility model provides a pull out cigarette device, includes pulls out tobacco rod and support, pulls out the tobacco rod and connects on the support, and pulls out the tobacco rod and can swing on every single move angle relative to the horizontal plane, pulls out the first end of tobacco rod and is connected with the handle, and the second end is connected with pulling out the cigarette fork, wherein is greater than the junction to pulling out the distance of cigarette fork from pulling out the junction of tobacco rod and support to the handle.
The cigarette pulling rod is provided with a shifting fork which is suitable for pushing out the cigarette rod in the cigarette pulling fork when the shifting fork moves forwards.
The shift fork is connected at the first end of Z type pole, and the middle part of Z type pole is articulated with pulling out the cigarette pole, and the second end of Z type pole is connected with the one end of a stay cord, and the other end of stay cord is connected with the push-and-pull rod that sets up on pulling out the cigarette pole that is close to the handle end, and the push-and-pull rod is suitable for driving the shift fork of Z type pole front end and remove forward when its promotion.
The Z-shaped rod is connected with a return spring, and the return spring is suitable for driving the shifting fork to move backwards when the push-pull rod is loosened.
A long tube for containing the pull rope is arranged along the length direction of the pull rod.
A rotary stop bar is arranged on one side of the cigarette pulling fork, and the stop bar on the rotary stop bar can move between the outlet position or the rest positions of the closed cigarette pulling fork.
The rotating rod is arranged on the rotating rod, the rotating rod is arranged on one side face of the smoke pulling fork in a rotating mode, a ratchet wheel is arranged on the rotating rod, a clamping strip is arranged on the ratchet wheel in a matched mode, the other end of the clamping strip is hinged to the lower portion of the Z-shaped rod, the ratchet wheel is arranged in a mode that when the clamping strip clamps a gear of the Z-shaped rod, the clamping strip can rotate from outside to inside but cannot rotate from inside to outside at an opening, in a natural state, a clamping tooth of the clamping strip, which is close to the ratchet wheel, blocks the ratchet wheel to rotate reversely, and when the lower portion of the Z-shaped rod moves backwards, a clamping tooth of the clamping strip, which is far away from the ratchet wheel, does not block the ratchet wheel to rotate.
The bottom of the bracket is provided with a roller.
The inner wall surface of the cigarette pulling fork is provided with anti-skid patterns.
Two opposite supporting arms are arranged at the top of the bracket, a rotating shaft is connected between the two supporting arms, and the rotating shaft is rotationally connected with a connecting block on the smoke pulling rod.
The beneficial effects of the invention are as follows: the device utilizes the lever principle, can greatly reduce the labor intensity of tobacco stem collection and improve the working efficiency. The device has the advantages of ingenious design, convenient operation, accurate quantification, high collection efficiency and the like, and is particularly suitable for collecting the tobacco stems.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is an enlarged schematic view of FIG. 1 at B;
reference numerals illustrate: the novel cigarette comprises a cigarette drawing rod 1, a cigarette drawing fork 2, a handle 3, a shifting fork 4, a pull rope 5, a push-pull rod 6, a rotary stop bar 7, a long cylinder 8, a support 9, a return spring 10, a circular ring 11, a roller 12, a support arm 13, a rotary shaft 14, a stop block 15, a connecting block 16, a rod 17Z, a clamping bar 18, a rotary rod 19, a ratchet wheel 20, a mounting seat 21 and an anti-skid pattern 22.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific examples:
referring to fig. 1 to 3, a smoke pulling device comprises a smoke pulling rod 1, a support 9 and a smoke pulling fork 2, wherein the smoke pulling rod 1 is connected to the support 9, the smoke pulling rod 1 can swing in a pitching angle relative to a horizontal plane, a first end of the smoke pulling rod 1 is connected with a handle 3, and a second end of the smoke pulling rod is connected with the smoke pulling fork 2, wherein the distance from the joint of the smoke pulling rod 1 and the support 9 to the handle 3 is larger than the distance from the joint to the smoke pulling fork 2, so that the end of the smoke pulling fork 2 can be pried by using a small force at the end of the handle 3, and further labor-saving smoke pulling is realized. The cigarette-pulling fork 2 is provided with a U-shaped opening, the opening of the U-shaped opening is slightly smaller, and the cigarette-pulling fork is preferably made of metal or nonmetal with elasticity so as to be suitable for extruding a cigarette rod into the U-shaped opening.
Advantageously, a fork 4 is mounted on the extraction rod 1, the fork 4 being adapted to push out the rod inside the extraction fork 2 when it moves forward. Preferably, the shifting fork 4 is connected to the first end of the Z-shaped rod 17, the middle part of the Z-shaped rod 17 is hinged to the smoke pulling rod 1, the second end of the Z-shaped rod 17 is connected to one end of a pull rope 5, the other end of the pull rope 5 is connected to a push-pull rod 6 hinged to the smoke pulling rod 1 near the end of the handle 3, the push-pull rod 6 is suitable for driving the shifting fork 4 at the front end of the Z-shaped rod 17 to move forwards when pushed, and after the smoke pulling rod is pulled up, the shifting fork 4 can be moved forwards by pushing the push-pull rod 6, so that the smoke pulling rod in the smoke pulling fork 2 is pushed out, so that the efficiency is improved. Preferably, a long tube 8 is provided along the length of the tobacco rod 1, and the pull cord 5 is accommodated in the long tube 8.
More advantageously, a return spring 10 is connected to the Z-bar 17, the return spring 10 being adapted to drive the fork 4 backwards when the push-pull bar 6 is released. Specifically, a stopper 15 is mounted on the smoke extraction rod 1, and a return spring 10 is mounted between the stopper 15 and the Z-shaped rod 17. When the push-pull rod 6 is not in action, the Z-shaped rod 17 automatically moves backwards, so that the influence on normal work caused by blocking the cigarette pulling fork 2 is avoided.
Furthermore, a rotary stop bar 7 with a circle formed by a plurality of stop bars is arranged on one side of the cigarette pulling fork 2, the circle can rotate, and the rotary stop bar 7 on the circle can move between the outlet position or the rest positions of the cigarette pulling fork 2. Preferably, the rotation stop bar 7 is installed on the rotation bar 19, the rotation bar 19 is rotatably arranged on one side surface of the smoke pulling fork 2, the rotation bar 19 is rotatably installed on the installation seat 21, the ratchet 20 is installed on the upper portion of the rotation bar 19, the ratchet 20 is cooperatively provided with the clamping bar 18, the other end of the clamping bar 18 is hinged with the lower portion of the Z-shaped bar 17, in a natural state, the clamping teeth of the clamping bar 18, which are close to the ratchet 20, are used for blocking the ratchet 20 from rotating reversely, and in a state that the lower portion of the Z-shaped bar 17 moves backwards, namely, when the push-pull bar 6 is pushed, the clamping teeth of the clamping bar 18, which are far away from the ratchet 20, are used for not blocking the ratchet 20 from rotating. Preferably, the ratchet 20 is configured such that when the catch 18 catches its gear, it can rotate from outside to inside at the opening, but not from inside to outside, so that when the tobacco plant enters the tobacco pulling fork 2, the rotation of the catch 7 can limit the tobacco plant in the tobacco pulling fork 2, thereby improving the tobacco pulling efficiency. When the tobacco stems are in the tobacco pulling fork 2, the tobacco stems are sealed in the U-shaped opening of the tobacco pulling fork 2 by rotating the stop bars 7, so that the tobacco pulling efficiency is improved. When the pulling fork moves forwards to push the tobacco stem after pulling up the tobacco, the Z-shaped rod 17 drives the clamping strip 18 to move backwards and away from the ratchet 20, the rotating stop strip 7 can rotate freely at the moment, and the forward acting force of the tobacco plant rotates to leave the outlet of the pulling fork 2, so that the tobacco plant is separated from the pulling fork 2.
Preferably, the inner wall surface of the cigarette drawing fork 2 is provided with anti-slip patterns 22 so as to enhance the friction force between the cigarette strain and the cigarette drawing fork 2 and prevent slipping when the cigarette rod 1 is drawn.
Preferably, rollers 12 are mounted on the bottom of the frame 9. In one example, the support 9 is a conical column formed by a plurality of connecting rods, the bottom of which is connected with a circular ring 11, and the roller 12 is connected with the bottom of the circular ring 11. Two opposite supporting arms 13 are arranged at the top of the bracket 9, a rotating shaft 14 is connected between the two supporting arms 13, and the rotating shaft 14 is rotatably connected with a connecting block 16 on the cigarette pulling rod 1. This structure can improve the stability of the device. The tobacco rod 1 can also be rotatably connected to the support 9 in other suitable ways.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (5)
1. A smoke pulling device, which is characterized in that: the device comprises a cigarette pulling rod (1) and a support (9), wherein the cigarette pulling rod (1) is connected to the support (9), the cigarette pulling rod (1) can swing in a pitching angle relative to a horizontal plane, a first end of the cigarette pulling rod (1) is connected with a handle (3), and a second end of the cigarette pulling rod is connected with a cigarette pulling fork (2), wherein the distance from the connection part of the cigarette pulling rod (1) and the support (9) to the handle (3) is larger than the distance from the connection part to the cigarette pulling fork (2);
a shifting fork (4) is arranged on the smoke pulling rod (1), and the shifting fork (4) is suitable for pushing out the smoke pulling rod in the smoke pulling fork (2) when the smoke pulling rod moves forwards; the shifting fork (4) is connected to the first end of the Z-shaped rod (17), the middle part of the Z-shaped rod (17) is hinged to the smoke pulling rod (1), the second end of the Z-shaped rod (17) is connected to one end of a pull rope (5), the other end of the pull rope (5) is connected to a push-pull rod (6) arranged on the smoke pulling rod (1) close to the end of the handle (3), and the push-pull rod (6) is suitable for driving the shifting fork (4) at the front end of the Z-shaped rod (17) to move forwards when being pushed; a return spring (10) is connected to the Z-shaped rod (17), and the return spring (10) is suitable for driving the shifting fork (4) to move backwards when the push-pull rod (6) is loosened;
a rotary blocking strip (7) is arranged on one side of the smoke pulling fork (2), and the blocking strip on the rotary blocking strip (7) can move between the outlet position or the rest positions of the sealed smoke pulling fork (2); the rotating stop bar (7) is arranged on the rotating rod (19), the rotating rod (19) is rotationally arranged on one side surface of the cigarette pulling fork (2), a ratchet wheel (20) is arranged on the rotating rod (19), a clamping bar (18) is arranged on the ratchet wheel (20) in a matched mode, the other end of the clamping bar (18) is hinged to the lower portion of the Z-shaped rod (17), the ratchet wheel (20) is arranged in such a way that when the clamping bar (18) clamps a gear of the gear, the gear can rotate from outside to inside and cannot rotate from inside to outside at an opening, in a natural state, the clamping bar (18) is close to the clamping tooth of the ratchet wheel (20) to block the ratchet wheel (20) from rotating reversely, and when the lower portion of the Z-shaped rod (17) moves backwards, the clamping bar (18) is far away from the clamping tooth of the ratchet wheel (20) to not block the ratchet wheel (20) from rotating.
2. The smoke evacuation device of claim 1 wherein: a long tube (8) for accommodating the pull rope (5) is arranged along the length direction of the cigarette pulling rod (1).
3. The smoke evacuation device of claim 1 wherein: the bottom of the bracket (9) is provided with a roller (12).
4. The smoke evacuation device of claim 1 wherein: two opposite supporting arms (13) are arranged at the top of the bracket (9), a rotating shaft (14) is connected between the two supporting arms (13), and the rotating shaft (14) is rotationally connected with a connecting block (16) on the smoke pulling rod (1).
5. The smoke evacuation device of claim 1 wherein: the inner wall surface of the smoke pulling fork (2) is provided with anti-slip patterns (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811005165.2A CN108901341B (en) | 2018-08-30 | 2018-08-30 | Smoke pulling device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811005165.2A CN108901341B (en) | 2018-08-30 | 2018-08-30 | Smoke pulling device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108901341A CN108901341A (en) | 2018-11-30 |
| CN108901341B true CN108901341B (en) | 2024-02-06 |
Family
ID=64407875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811005165.2A Active CN108901341B (en) | 2018-08-30 | 2018-08-30 | Smoke pulling device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108901341B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235602A (en) * | 2019-08-02 | 2019-09-17 | 贵州省烟草公司贵阳市公司 | A kind of cigarette stalk pulling attachment and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB822438A (en) * | 1958-01-15 | 1959-10-28 | Johannes Jacobus Lodewickus De | Apparatus for handling and transporting tobacco leaves |
| CN102598953A (en) * | 2012-04-09 | 2012-07-25 | 南京工业职业技术学院 | Self-help stalk puller |
| CN204598703U (en) * | 2015-03-24 | 2015-09-02 | 贵州省烟草公司遵义市公司道真县分公司 | A kind of tobacco stem extractor |
| CN105340480A (en) * | 2015-12-12 | 2016-02-24 | 贵州大学 | Walking type rod pulling machine |
| CN206851386U (en) * | 2017-06-18 | 2018-01-09 | 郑士鹏 | Tobacco picking mechanical arm |
| CN208739614U (en) * | 2018-08-30 | 2019-04-16 | 贵州省烟草公司黔东南州公司 | One kind pulling out cigarette device |
-
2018
- 2018-08-30 CN CN201811005165.2A patent/CN108901341B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB822438A (en) * | 1958-01-15 | 1959-10-28 | Johannes Jacobus Lodewickus De | Apparatus for handling and transporting tobacco leaves |
| CN102598953A (en) * | 2012-04-09 | 2012-07-25 | 南京工业职业技术学院 | Self-help stalk puller |
| CN204598703U (en) * | 2015-03-24 | 2015-09-02 | 贵州省烟草公司遵义市公司道真县分公司 | A kind of tobacco stem extractor |
| CN105340480A (en) * | 2015-12-12 | 2016-02-24 | 贵州大学 | Walking type rod pulling machine |
| CN206851386U (en) * | 2017-06-18 | 2018-01-09 | 郑士鹏 | Tobacco picking mechanical arm |
| CN208739614U (en) * | 2018-08-30 | 2019-04-16 | 贵州省烟草公司黔东南州公司 | One kind pulling out cigarette device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108901341A (en) | 2018-11-30 |
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