CN202652874U - Portable backpack type internal combustion cotton picker - Google Patents
Portable backpack type internal combustion cotton picker Download PDFInfo
- Publication number
- CN202652874U CN202652874U CN 201220135423 CN201220135423U CN202652874U CN 202652874 U CN202652874 U CN 202652874U CN 201220135423 CN201220135423 CN 201220135423 CN 201220135423 U CN201220135423 U CN 201220135423U CN 202652874 U CN202652874 U CN 202652874U
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- CN
- China
- Prior art keywords
- driving wheel
- wheel
- eccentric shaft
- internal combustion
- cotton
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a portable backpack type internal combustion cotton picker, comprising a gasoline engine, a driving device, pusher dogs, a cotton absorbing pipe and a draught fan, wherein the draught fan is driven by the gasoline engine; an air outlet of the draught fan is provided with the cotton absorbing pipe; the upper part of the cotton absorbing pipe is provided with a cotton absorbing cabin; the driving device comprises the gasoline engine, belt wheels, a soft shaft, a bevel pinion and a driving wheel; the first belt wheel is arranged on an output shaft of the gasoline engine; the second belt wheel is mounted on a draught fan shell; the first belt wheel and the second belt wheel are connected through a belt; an output shaft of the second belt wheel is fixedly connected with the soft shaft; the end part of the soft shaft is provided with the bevel pinion; the bevel pinion is fixedly arranged on the shell of the cotton absorbing cabin; the end part of the driving wheel is provided with a bevel gear wheel; the bevel gear wheel is engaged with the bevel pinion; an eccentric shaft is arranged inside the driving wheel; the eccentric shaft penetrates through the two ends of the driving wheels to be arranged in the cotton absorbing cabin; the eccentric shaft is arranged between the driving wheel and the bearing; the eccentric shaft is provided with a sleeve; the sleeve is provided with the pusher dogs; a groove is arranged in the outer surface of the driving wheel; the pusher dogs stretch out of the driving wheel through the groove; the driving wheel is internally provided with an idler wheel cushion; and the idler wheel cushion is clamped between adjacent two pusher dogs.
Description
Technical field
The utility model belongs to a kind of agriculture piching cotton machinery, especially portable backpack cotton picker.
Background technology
Prior art backpack cotton picker, the patent No. 6066119553, the technology that newly provides is because peach blossom is different from flower Siberian cocklebur adhesion, blower fan suction is excessive, and cotton leaf peach blossom sucks simultaneously, plucks cotton amount rank difference, and blower fan suction is too small, peach blossom is not easily separated, is difficult to suck cotton picker, and ginnings is plucked in impact.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned deficiency a kind of portable backpack internal combustion cotton picker is provided, and this portable backpack internal combustion cotton picker reliable operation is simple in structure.
The technical solution of the utility model is as follows:
A kind of portable backpack internal combustion cotton picker, comprise gasoline engine, drive unit, pusher dog, cotton suction duct and blower fan, blower fan is driven by gasoline engine, be provided with cotton suction duct on the air outlet of blower fan, cotton suction duct top is provided with inhales the peach storehouse, described drive unit comprises gasoline engine, belt pulley, flexible axle, bevel pinion and driving wheel, the first belt pulley is arranged on the output shaft of gasoline engine, the second belt pulley is installed on the Fan casing, the first belt pulley is connected by belt with the second belt pulley, output shaft and the flexible axle of the second belt pulley connect firmly, end at flexible axle is provided with bevel pinion, bevel pinion is fixed on to be inhaled on the shell of peach storehouse, driving wheel is the driving wheel of hollow, the end of driving wheel is provided with bevel gear wheel, bevel gear wheel is meshed with bevel pinion, in driving wheel, be provided with eccentric shaft, the two ends that eccentric shaft passes driving wheel are arranged in the suction peach storehouse, be provided with eccentric shaft between driving wheel and the bearing, the central axis of bevel gear wheel and the central axis of eccentric shaft be not on same straight line, eccentric shaft is provided with sleeve pipe, sleeve pipe can rotate around eccentric shaft, be provided with pusher dog on the sleeve pipe, drive wheel outer surface is provided with groove, pusher dog reaches outside the driving wheel by groove, is provided with the roller pad in the driving wheel, and the roller pad is stuck between adjacent two pusher dogs.
Above-mentioned portable backpack internal combustion cotton picker, the sleeve pipe between adjacent pusher dog is provided with separation sleeve.
Above-mentioned portable backpack internal combustion cotton picker, described pusher dog are 4-8, are evenly arranged on the sleeve pipe.
Above-mentioned portable backpack internal combustion cotton picker, described roller pad is bolted on the driving wheel with three.
Above-mentioned portable backpack internal combustion cotton picker, described driving wheel have 6-10 roller pad connect to consist of with three bolts, and are provided with bevel gear wheel in the end.
Adopt technique scheme, the utility model has following advantage: the present invention rotates by driving rolls, drives the pusher dog rotation cotton boll is dialled down, brings into and inhales in the peach storehouse, and break away from the inspiration cotton suction duct.Cotton picking quality, efficient are improved.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of portable backpack internal combustion cotton picker as shown in Figure 1, comprise gasoline engine 17, drive unit, pusher dog 10, cotton suction duct 14 and blower fan 15, blower fan 15 is driven by gasoline engine 17, be provided with cotton suction duct 14 on the air outlet of blower fan, cotton suction duct 14 tops are provided with inhales peach storehouse 3, described drive unit comprises gasoline engine 17, belt pulley 6,5, flexible axle 19, bevel pinion 2 and driving wheel 1, the first belt pulley 6 is arranged on the output shaft of gasoline engine, the second belt pulley 5 is installed on the Fan casing 16, the first belt pulley is connected by belt with the second belt pulley, the output shaft of the second belt pulley 5 and flexible axle 19 connect firmly, be provided with bevel pinion 2 in the end of flexible axle 19, bevel pinion 2 is fixed on to be inhaled on 3 shells of peach storehouse, driving wheel 1 is the driving wheel of hollow, the end of driving wheel 1 is provided with bevel gear wheel 9, bevel gear wheel 9 is meshed with bevel pinion 6, in driving wheel, be provided with eccentric shaft 7, the two ends that eccentric shaft 7 passes driving wheel are arranged in the suction peach storehouse 3, be that eccentric shaft is fixed on the inwall of suction peach storehouse, be provided with eccentric shaft 7 between driving wheel 1 and the bearing 8, the central axis of bevel gear wheel 9 and the central axis of eccentric shaft be not on same straight line, eccentric shaft 7 is provided with sleeve pipe 12, sleeve pipe 12 can be around eccentric shaft 7 rotations, be provided with pusher dog 10 on the sleeve pipe 12, driving wheel 1 outer surface is provided with groove, the groove of driving wheel 1 outer surface is the semi-circular groove that radially arranges, corresponding with pusher dog, pusher dog 10 reaches outside the driving wheel 1 by groove, because the central axis of bevel gear wheel 9 and the central axis of eccentric shaft be not on same straight line, therefore driving wheel is around the eccentric shaft eccentric rotary, described pusher dog 10 is 4-8, be evenly arranged on the sleeve pipe 12, sleeve pipe 12 between adjacent pusher dog 10 is provided with separation sleeve 11, be provided with roller pad 4 in the driving wheel 1, roller pad 4 is stuck between adjacent two pusher dogs 10, and three of roller pad 4 usefulness are bolted on the driving wheel 1, described driving wheel 1 has the connection of 6-10 roller pad 4 usefulness three bolts to consist of, and is provided with bevel gear wheel in the end.
The utility model course of work: gasoline engine passes through belt pulley, flexible axle, bevel pinion and bevel gear wheel drive driving wheel and rotate, driving wheel rotates and drives again the pusher dog rotation, eccentric shaft does not rotate, because driving wheel is around the eccentric shaft eccentric rotary, therefore the groove on the driving wheel is not annular groove, but semi-circular groove, and groove is arranged on the nearer drive wheel outer surface of eccentric shaft, corresponding with groove, pusher dog is arranged in the nearer driving wheel of eccentric shaft, the drive wheel outer surface far away at the distance eccentric shaft do not have groove, so in the driving wheel process of rotating, during pusher dog and stretch out outside the driving wheel, the time and be retracted in the driving wheel, pusher dog reaches to drive dials lower cotton boll when moving outer, and when driving wheel turned to apart from eccentric shaft drive wheel outer surface far away, pusher dog was retracted in the driving wheel.Be rotated further, carry out next one circulation.
Claims (5)
1. portable backpack internal combustion cotton picker, comprise gasoline engine (17), drive unit, pusher dog (10), cotton suction duct (14) and blower fan (15), blower fan (15) is driven by gasoline engine (17), be provided with cotton suction duct (14) on the air outlet of blower fan, cotton suction duct (14) top is provided with inhales peach storehouse (3), it is characterized in that: described drive unit comprises gasoline engine (17), belt pulley (6,5), flexible axle (19), bevel pinion (2) and driving wheel (1), the first belt pulley (6) is arranged on the output shaft of gasoline engine, the second belt pulley (5) is installed on the Fan casing (16), the first belt pulley is connected by belt with the second belt pulley, the output shaft of the second belt pulley (5) and flexible axle (19) connect firmly, be provided with bevel pinion (2) in the end of flexible axle (19), bevel pinion (2) is fixed on to be inhaled on the shell of peach storehouse (3), driving wheel (1) is the driving wheel of hollow, the end of driving wheel (1) is provided with bevel gear wheel (9), bevel gear wheel (9) is meshed with bevel pinion (6), in driving wheel, be provided with eccentric shaft (7), the two ends that eccentric shaft (7) passes driving wheel are arranged in the suction peach storehouse (3), be provided with eccentric shaft (7) between driving wheel (1) and the bearing (8), the central axis of bevel gear wheel (9) and the central axis of eccentric shaft be not on same straight line, eccentric shaft (7) is provided with sleeve pipe (12), sleeve pipe (12) can rotate around eccentric shaft (7), be provided with pusher dog (10) on the sleeve pipe (12), driving wheel (1) outer surface is provided with groove, pusher dog (10) reaches outside the driving wheel (1) by groove, be provided with roller pad (4) in the driving wheel (1), roller pad (4) is stuck between adjacent two pusher dogs (10).
2. portable backpack internal combustion cotton picker according to claim 1, it is characterized in that: the sleeve pipe (12) between adjacent pusher dog (10) is provided with separation sleeve (11).
3. portable backpack internal combustion cotton picker according to claim 1 and 2 is characterized in that: described pusher dog (10) is evenly arranged on the sleeve pipe (12) for 4-8.
4. portable backpack internal combustion cotton picker according to claim 3, it is characterized in that: described roller pad (4) is bolted on the driving wheel (1) with three.
5. portable backpack internal combustion cotton picker according to claim 4 is characterized in that: described driving wheel (1) has 6-10 roller pad (4) to connect with three bolts to consist of, and is provided with bevel gear wheel in the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220135423 CN202652874U (en) | 2012-04-01 | 2012-04-01 | Portable backpack type internal combustion cotton picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220135423 CN202652874U (en) | 2012-04-01 | 2012-04-01 | Portable backpack type internal combustion cotton picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202652874U true CN202652874U (en) | 2013-01-09 |
Family
ID=47447834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220135423 Expired - Fee Related CN202652874U (en) | 2012-04-01 | 2012-04-01 | Portable backpack type internal combustion cotton picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202652874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834558A (en) * | 2018-07-02 | 2018-11-20 | 广西师范大学 | A kind of shearing mulberry leaf picker |
| CN108848907A (en) * | 2018-08-28 | 2018-11-23 | 农业部南京农业机械化研究所 | A kind of aspiration self-propelled cotton cropper |
| CN108925232A (en) * | 2018-08-28 | 2018-12-04 | 农业部南京农业机械化研究所 | A kind of tooth-like cotton picker of strength accessory plate |
-
2012
- 2012-04-01 CN CN 201220135423 patent/CN202652874U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834558A (en) * | 2018-07-02 | 2018-11-20 | 广西师范大学 | A kind of shearing mulberry leaf picker |
| CN108834558B (en) * | 2018-07-02 | 2023-07-25 | 广西师范大学 | Shearing type mulberry leaf picking device |
| CN108848907A (en) * | 2018-08-28 | 2018-11-23 | 农业部南京农业机械化研究所 | A kind of aspiration self-propelled cotton cropper |
| CN108925232A (en) * | 2018-08-28 | 2018-12-04 | 农业部南京农业机械化研究所 | A kind of tooth-like cotton picker of strength accessory plate |
| CN108848907B (en) * | 2018-08-28 | 2023-08-15 | 农业部南京农业机械化研究所 | Air-suction self-propelled cotton harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20130401 |