CN2766513Y - Grasp-suction type electromagnetic cotton picker - Google Patents
Grasp-suction type electromagnetic cotton picker Download PDFInfo
- Publication number
- CN2766513Y CN2766513Y CN 200420091941 CN200420091941U CN2766513Y CN 2766513 Y CN2766513 Y CN 2766513Y CN 200420091941 CN200420091941 CN 200420091941 CN 200420091941 U CN200420091941 U CN 200420091941U CN 2766513 Y CN2766513 Y CN 2766513Y
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- China
- Prior art keywords
- cotton
- grapnel
- grasp
- suction
- picking
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Abstract
The utility model relates to a grasp-suction type electromagnetic cotton picker which is matched with a gasoline engine or a diesel engine and a miniature generator. The utility model is mainly composed of a power machine which is provided with an air suction wheel, a cotton suction flexible pipe, a cotton storing box and a cotton picking grapnel. The utility model is characterized in that the cotton picking grapnel is arranged in a cotton suction horn mouth; a power arm of the cotton picking grapnel is arranged in an inner cavity of a movable iron core of an electromagnet; the lower end of the cotton picking grapnel is fixed on a clip ring of a grapnel supporting rack; a spring is arranged between an electromagnetic coil and the movable iron core. The negative pressure of 10 kilopascal to 16 kilopascal is generated in the cotton storing box under the function of the air suction wheel by the utility model, and under the function of the electromagnetic coil, the cotton picking grapnel is pulled, so that cotton which is outwards and backwards hooked by the cotton picking grapnel from the center of a cotton boll is sucked in the cotton storing box by the pressure of 10 kilopascal to 16 kilopascal, and then, the aim of cotton picking is achieved.
Description
Technical field
The utility model is a kind of and gasoline engine or diesel engine, the supporting grasp-suction type electromagnetism cotton picker of microgenerator.
Background technology
In the prior art, it mostly is artificial harvesting that cotton is gathered, and its labour intensity is big, and picking efficiency is low, and this has become cotton planting district problem anxious to be solved.In addition, it is 02203351.3 cotton picker that Chinese patent also discloses a kind of patent No., this patent is to be power with the motor, and it plucks part is with suction pipe cotton in full bloom to be sucked Chu Miancang, this harvesting mode poor accuracy, easily cotton storehouse is stored up in foreign material inspiration simultaneously during suction, influence the quality of cotton, and depend merely on suction and be difficult to cotton sucking-off from the folder shell, and its mating power is bigger, the cost height, thereby implement comparatively difficulty.
Summary of the invention
The utility model has solved cotton picker and has plucked the big technical problem of difficulty, and a kind of grasp-suction type electromagnetism cotton picker that utilizes the suction drive grapple cotton picking of electromagnetism is provided.
The utility model is realized by following scheme, grasp-suction type electromagnetism cotton picker, comprise the engine, cotton-sucking hose and the cotton storage tank that have the air draught wheel, it is characterized in that plucking cotton grapple is contained in the cotton horn mouth of suction, the power arm of plucking cotton grapple is contained in the moving iron core inner chamber of electromagnet, between moving iron core and coil spring is housed.
The utility model is that the electric current that the principle that produces negative pressure (10-16 kPa) in the cotton storage tank and micromachine are produced makes solenoid produce the pulling force of 4-20 kilogram, cotton grapple is plucked in pulling, to pluck the cotton grapple cotton of outwards heeling out out from the cotton boll center, suck in the cotton storage tank by strong negative pressure, cotton is dropped in the cotton storage tank under the nature under the interception of the cotton grid of retaining, to reach the purpose that the suction that utilizes electromagnetism drives the grapple cotton picking.
In the grapple support described in the utility model moving contact and static contact are housed, the lead-in wire of static contact and solenoid lead-in wire join with the generator power supply line, when operator will be plucked cotton grapple and be inserted in the cotton boll center, the moving contact and the static contact that are contained in the grapple cantilever tip are connected, make solenoid constitute the loop, under the effect of electromagnetic attraction, prize and pluck cotton grapple and outwards upwards the cotton hook is gone out, after cotton is sucked away, moving contact leaves the cotton boll heart, sagging naturally by self gravitation, cut-off loop is prepared the next one and is plucked cotton action.
Upper top is equipped with the cotton grid of retaining in the cotton storage tank described in the utility model, blocks the inlet scoop with the cotton that prevents to pluck.The cotton storage tank lower bottom part is provided with lower cover, and lower cover opens and closes with movable control stick, and is flexibly quick, saves time.
The utility model compared with prior art has easy to operate, plucks high efficiency, and cleannes surpass the staff formula and pluck cotton, can advantages such as any injury not arranged to cotton fiber and cottonseed, can realize promptly opening promptly and pluck.Medium well both can be plucked, and phase per second in full bloom can be plucked six, seven cottons, pluck day two very heavy about, benefit is considerable, has fundamentally solved the problem of cotton picking difficulty, for the cotton grower provides a kind of desirable picking machine.
Description of drawings
Fig. 1 is a structure chart of plucking cotton grapple and electromagnet
Fig. 2 is the structure chart of grasp-suction type electromagnetism cotton picker
Fig. 3 is the structure chart of the cotton grid 16 of retaining
Fig. 4 is the structure chart of moving iron core 6
Among the figure: 1-inhales cotton horn mouth 2-and plucks cotton grapple 3-and bore the moving iron core 7-solenoid lead-out wire 8-solenoid 9-coil brace 10-spring 11-stainless steel tube 12-lead-out wires of coil 13-cotton-sucking hose 14-collar 15-cotton storage tank 16-of bob formula moving contact 4-static contact 5-grapple support 6-and keep off cotton grid 17-latch hook 18-control stick 19-hinge 20-lower cover 21-engine 22-air draught wheel 23-wind wheel protective cover 24-road wheel
Embodiment
In conjunction with the accompanying drawings embodiment is further described, present embodiment is to be used for illustrating of the present utility model, the utility model is not carried out any restriction.
Present embodiment is to utilize the gasoline engine on the knapsack sprayer and carrying on the basis of generator improved, gasoline engine is installed on the interlayer on cotton 15 tops of storage, the cotton grid 16 of retaining are equipped with in the place ahead of air draught wheel 22, the lower bottom part of cotton storage tank 15 is equipped with lower cover 20 and road wheel 24, control stick 18 is housed on the lower cover 20, one end of cotton-sucking hose 13 communicates with cotton storage tank 15, the other end with inhale cotton horn mouth after stainless steel tube link to each other.Pluck cotton grapple and be fixed on the electromagnet rear portion by grapple support 5.Electromagnet is fixed in the stainless steel tube with coil brace 9, and grapple support 5 tops are equipped with and are bored bob formula moving contact 3 and static contact 4 (contain lead-out wire---zero line), and static contact lead-out wire and solenoid lead-out wire (live wire) 7 link to each other with generator power supply.During cotton picking, open engine 21, driving air draught wheel 22 rotates, under the effect of air draught wheel 22, make and produce 10-16 kPa negative pressure in the cotton storage tank 15, the electric current that micromachine produces makes solenoid produce the pulling force of 4-10 kilogram, when operator will be plucked cotton grapple and be inserted in the cotton boll center, the brill that is contained in the grapple support 5 weighs down formula moving contact 3 and static contact 4 connections, solenoid constitutes the loop, under the effect of electromagnetic attraction, attracts moving iron core 6 to move backward, the compression spring, at this moment, moving iron core chamber prizes plucks cotton grapple 2 and outwards upwards the cotton hook is gone out, after cotton is sucked away, bore bob formula moving contact 3 and leave the cotton boll heart, under the self gravitation effect, sagging naturally cut-off loop is prepared the next one and is plucked cotton action.The cotton that sucks in the cotton storage tank is dropped in the cotton storage tank under the nature under the interception of the cotton grid 16 of retaining, after cotton storage tank is filled, and pulling control stick 18, lower cover 20 is that the center is rotated down with the hinge axis, can open lower cover 20 cotton is discharged on the car from the bottom, then control stick 18 be regained, be stuck on the latch hook 17.
Claims (4)
1, a kind of grasp-suction type electromagnetism cotton picker, comprise the engine, cotton-sucking hose and the cotton storage tank that have the air draught wheel, it is characterized in that plucking cotton grapple (2) is contained in the cotton horn mouth of suction (1), the power arm of plucking cotton grapple (2) is contained in the inner chamber of moving iron core (6), between moving iron core (6) and solenoid (8) spring (10) is housed.
2, grasp-suction type electromagnetism cotton picker according to claim 1, it is characterized in that plucking cotton grapple (2) is 5～8.
3, grasp-suction type electromagnetism cotton picker according to claim 1 is characterized in that negative pressure is 10-16 kPa/tin.
4, grasp-suction type electromagnetism cotton picker according to claim 1 is characterized in that the interior upper top of described cotton storage tank (15) is equipped with retaining cotton grid (16), and lower bottom part is provided with lower cover (20), and the suction of electromagnet is the 4-10 kilogram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091941 CN2766513Y (en) | 2004-10-11 | 2004-10-11 | Grasp-suction type electromagnetic cotton picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091941 CN2766513Y (en) | 2004-10-11 | 2004-10-11 | Grasp-suction type electromagnetic cotton picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2766513Y true CN2766513Y (en) | 2006-03-29 |
Family
ID=36680373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420091941 Expired - Fee Related CN2766513Y (en) | 2004-10-11 | 2004-10-11 | Grasp-suction type electromagnetic cotton picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2766513Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217461A (en) * | 2011-05-26 | 2011-10-19 | 中国农业大学 | End effector of picking machine and picking machine |
| CN103628190A (en) * | 2013-12-10 | 2014-03-12 | 吴江市大业丝绸整理有限公司 | Novel ginned cotton suction nozzle |
| CN103749087A (en) * | 2014-01-17 | 2014-04-30 | 李洪民 | Device with electromagnetic force driven rubber bars for clamping and picking honeysuckles |
| CN104054454A (en) * | 2014-06-27 | 2014-09-24 | 徐森良 | Portable handheld cotton picker and method |
| CN108738680A (en) * | 2018-06-04 | 2018-11-06 | 东华大学 | A kind of portable device and method of quick collection bombax cotton |
-
2004
- 2004-10-11 CN CN 200420091941 patent/CN2766513Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217461A (en) * | 2011-05-26 | 2011-10-19 | 中国农业大学 | End effector of picking machine and picking machine |
| CN102217461B (en) * | 2011-05-26 | 2013-01-16 | 中国农业大学 | End effector of picking machine and picking machine |
| CN103628190A (en) * | 2013-12-10 | 2014-03-12 | 吴江市大业丝绸整理有限公司 | Novel ginned cotton suction nozzle |
| CN103749087A (en) * | 2014-01-17 | 2014-04-30 | 李洪民 | Device with electromagnetic force driven rubber bars for clamping and picking honeysuckles |
| CN104054454A (en) * | 2014-06-27 | 2014-09-24 | 徐森良 | Portable handheld cotton picker and method |
| CN104054454B (en) * | 2014-06-27 | 2017-04-19 | 徐森良 | Portable handheld cotton picker and method |
| CN108738680A (en) * | 2018-06-04 | 2018-11-06 | 东华大学 | A kind of portable device and method of quick collection bombax cotton |
| CN108738680B (en) * | 2018-06-04 | 2021-10-26 | 东华大学 | Portable device and method for rapidly collecting kapok fibers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |