CN204526654U - The caster device of Potato seeder - Google Patents
The caster device of Potato seeder Download PDFInfo
- Publication number
- CN204526654U CN204526654U CN201420840375.4U CN201420840375U CN204526654U CN 204526654 U CN204526654 U CN 204526654U CN 201420840375 U CN201420840375 U CN 201420840375U CN 204526654 U CN204526654 U CN 204526654U
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- China
- Prior art keywords
- face gear
- bearing
- rotating shaft
- driven
- caster device
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Abstract
The utility model discloses a kind of caster device of Potato seeder, comprise two road wheels, two rotating shafts and four bearing seats, described two rotating shafts respectively by clutch shaft bearing and the second bearing be arranged in two bearing seats, two road wheels are connected in two rotating shafts, the middle part of described rotating shaft is provided with spring, initiatively end face gear and driven end face gear, described active end face gear by spline fitted in rotating shaft, described driven end face gear is arranged in rotating shaft by the 3rd bearing, initiatively end face gear and the engagement of driven end face gear, described driven end face gear is for installing the chain drive of conveying seed, described spring housing is located in rotating shaft, one end is against on active end face gear, the other end stretches into bearing seat, be against the end face of clutch shaft bearing, described road wheel circumferentially has some lug tooths.The utility model prevents road wheel to skid, and reduces action resistance, ensure that seed spacing.
Description
Technical field
The utility model relates to the technical field of field machine utensil, is specifically related to a kind of caster device of Potato seeder.
Background technology
Potato (potato) not only mouthfeel is good, but also has been rich in dietary fiber, helps promotion gastrointestinal peristalsis, dredging enteron aisle.The traditional Chinese medical science thinks potato, and " the flat taste of property is sweet nontoxic, can strengthening the spleen and stomach, and in beneficial controlled atmosphere, relieving spasm to stop pain, tonneau is defecated, and therefore potato is the course that dining table is often selected.Potato is stem tuber breeding, and easily grow, the type of seeding of transmission, be that potato one piece a piece is dropped in soil by seeder, in the process of whole sowing, seeder is in the state of bending over for a long time, seeder works one day, often have a pain in the back, waist stretches all difficulties, and labour intensity is very large.Along with social development, the propelling of industrialization, Development of China's Urbanization, the consumption demand rigidity of far products increases, and accelerates the mechanization production of far products.But the existing large-scale sower taking driving engine as power and carry out sowing, volume is larger, Heavy Weight, equipment price is high, being adapted at the large region of no relief of farmland area to use, and mostly being the irregular terraced fields of fritter due to the farmland of mountain area and intersected country, is that the sower of power is because its volume is large, Heavy Weight with driving engine, carry extremely inconvenient, cannot adapt to use in the mountain region of climbing slope and dealing pit.And existing sower adopts a rotating shaft, a rotating shaft is arranged in frame, and the two ends of rotating shaft arrange road wheel respectively, and sower is when turning, and road wheel easily skids, and causes sower to turn on one's side, and can not ensure seed spacing.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the caster device of the simple Potato seeder of a kind of structure, has antiskid function, ensures seed spacing.
The purpose of this utility model can be achieved through the following technical solutions:
The caster device of Potato seeder, comprise two road wheels, it is characterized in that: also comprise two rotating shafts and four bearing seats, described bearing seat is provided with the erecting frame for being connected with frame, described two rotating shafts respectively by clutch shaft bearing and the second bearing be arranged in two bearing seats, two road wheels are connected in two rotating shafts, the middle part of described rotating shaft is provided with spring, initiatively end face gear and driven end face gear, described active end face gear by spline fitted in rotating shaft, described driven end face gear is arranged in rotating shaft by the 3rd bearing, initiatively end face gear and the engagement of driven end face gear, described driven end face gear is for installing the chain drive of conveying seed, described spring housing is located in rotating shaft, one end is against on active end face gear, the other end stretches into bearing seat, be against the end face of clutch shaft bearing, described road wheel circumferentially has some lug tooths.
Described road wheel is made up of wheel hub and the tire be arranged on outside wheel hub, and described tire circumferentially has some lug tooths, and rotating shaft matches with wheel hub.
Described lug tooth is crisscross arranged on road wheel.
Described wheel hub is provided with multiple through hole.
Driven end face gear is installed the drive sprocket of chain drive.
The beneficial effects of the utility model: structure of the present utility model is simple, adopt two rotating shafts installed rows travelling wheel respectively, road wheel circumferentially has some lug tooths, road wheel is prevented to skid, prevent sower from turning on one's side, and add the friction force of road wheel, make road wheel drive axis of rotation, reduce action resistance and trackability.The active end face gear arranged in the middle part of rotating shaft and driven end face gear, engaged with driven end face gear by active end face gear, the chain drive of the conveying seed on driven end face gear is driven to rotate, the rotation of road wheel keeps certain proportionate relationship with sowing number of times, and actv. ensure that seed spacing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is road wheel structural representation of the present utility model;
Fig. 4 is block diagram of the present utility model;
Fig. 5 is sower structural representation of the present utility model.
In accompanying drawing: 1 for road wheel, 1-1 be wheel hub, 1-2 is tire, 1-3 be lug tooth, 2 is rotating shaft, 3, bearing seat, 4 is erecting frame, 5-1 is clutch shaft bearing, 5-2 is the second bearing, 6 be spring, 7 for initiatively end face gear, 8 be frame for driven end face gear, 9 is the 3rd bearing, 10,11 be loading hopper, 12 be guide case, 13 be chain drive, 13-1 is drive sprocket, 13-2 is the first driven sprocket, 13-3 is that chain, 14 is supporting traverse, 14-1 is chain pulley seat, 15 be power traction hook, 16 be adjustable loading hopper connecting panel.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
See shown in Fig. 1 to Fig. 5, the caster device of Potato seeder, comprise two road wheels 1, two rotating shafts 2 and four bearing seats 3, described bearing seat 3 is provided with the erecting frame 4 for being connected with frame 10, described two rotating shafts 2 respectively by clutch shaft bearing 5-1 and the second bearing 5-2 be arranged in two bearing seats 3, two road wheels 1 are connected in two rotating shafts 2, described road wheel 1 is made up of wheel hub 1-1 and the tire 1-2 be arranged on outside wheel hub 1-1, described wheel hub 1-1 is provided with multiple through hole, this through hole expendable weight, described tire 1-2 circumferentially alternative arrangement has some lug tooth 1-3, lug tooth height is 33cm, thickness is 6cm, rotating shaft 2 matches with wheel hub 1-1, the middle part of described rotating shaft 2 is provided with spring 6, initiatively end face gear 7 and driven end face gear 8, described active end face gear 7 by spline fitted in rotating shaft 2, described driven end face gear 8 is arranged in rotating shaft 2 by the 3rd bearing 9, initiatively end face gear 7 and driven end face gear 8 engage, described driven end face gear 7 is for installing the chain drive 13 of conveying seed, driven end face gear is installed the drive sprocket 13-1 of chain drive 13, described spring 6 is set in rotating shaft 2, one end is against on active end face gear 7, the other end stretches into bearing seat 3, be against the end face of clutch shaft bearing 5-1.
Adopt Potato seeder of the present utility model, comprise frame 10, two loading hoppers 11, two guide casees 12, article two, chain drive 13, supporting traverse 14, power traction hook 15 and several material storing cups, described frame 10 is by left rectangular base framework, right rectangular base framework and two columns are formed, two columns are vertical at left rectangular base framework and right rectangular base framework respectively, described left rectangular base framework and right rectangular base framework lower end are provided with two erecting frames respectively by bolt, each rectangular base frame supported one rotating shaft 2, the utility model can install two rotating shafts 2, differential function is achieved by split axle mode, ensure that sower is when turning, there is no cliding friction, reduce action resistance and trackability, ensure that the stationarity of frame.
The two ends of described supporting traverse 14 are provided with the bar hole for regulating two loading hopper 11 distances, supporting traverse 14 is connected with two loading hoppers 11 through bar hole by bolt, make two loading hopper 11 hanging side by side at supporting traverse 14, adjustable loading hopper connecting panel 16 is connected with between described two loading hoppers 11, adjustable loading hopper connecting panel 16 is provided with bar hole, two loading hoppers 11 to be matched with the bar hole of adjustable loading hopper connecting panel 16 by bolt and are connected, the big up and small down structure of described loading hopper 11, loading hopper 11 upper end is used for blowing, loading hopper 11 lower end is provided with opening, the size of this opening is convenient to the chain of chain drive 13 and material storing cup passes, supporting traverse 14 upper end is provided with four chain pulley seat 14-1, is provided with the first driven shaft between every two chain pulley seat 14-1.
Left rectangular base framework and right rectangular base framework are fixed with a guide case 12 respectively by screw, two left rectangular base frameworks and right rectangular base framework are arranged side by side, spacing is left between two guide casees 12, described spacing is plantation line space, it is other that two guide casees 12 lay respectively at two loading hoppers 11, correspondence is arranged on the first driven shaft of supporting traverse 14, described two guide case 12 tops are provided with loading hopper 11 and step down mouth, two guide casees 12 rest on loading hopper 11 by loading hopper mouth of stepping down, two guide case 12 lower ends are provided with outlet of sowing, the two side of each guide case 12 is all supported with the second driven shaft, article two, chain drive 13 is each passed through two loading hoppers 11 and is arranged on two rotating shafts 2, between first driven shaft of supporting traverse 14 and the second driven shaft of two guide casees 12, described two chain drives 13 are respectively by drive sprocket 13-1, first driven sprocket 13-2, second driven sprocket and chain 13-3 are formed, described drive sprocket 13-1 is set in the middle part of rotating shaft 2, first driven sprocket 13-2 is arranged on the first driven shaft of supporting traverse 14, second driven sprocket is arranged on the second driven shaft of guide case 12, chain 13-3 is set on drive sprocket 13-1, on first driven sprocket 13-2 and the second driven sprocket, several material storing cups described are arranged on the chain link of chain 13-2.
Power traction hook 15 is arranged in frame 10.
Principle of work of the present utility model:
The utility model is connected by power traction hook 15 and people or farm cattle or actuating device; Potato seeder motion is driven by them; because there is friction force on road wheel 1 and ground; therefore road wheel 1 is driven to rotate; road wheel 1 rotates and drives rotating shaft 2 to rotate; rotating shaft 2 drives drive sprocket 13-1 to rotate; drive sprocket 13-1 rotates and drives whole chain drive 13 to move; thus drive the material storing cup motion on chain drive 13; by the potato seed transport in loading hopper 11 to the outlet of sowing of guide case 12 lower end, fall into soil.The utility model does not need to arrange power, is driven, reduce cost by external impetus, and goes for Power Drive Unit, people or farm cattle, is convenient to the flexible setting of Potato seeder like this, is applicable to region of no relief or the intersected country of mechanization.
Claims (5)
1. the caster device of a Potato seeder, comprise two road wheels, it is characterized in that: also comprise two rotating shafts and four bearing seats, described bearing seat is provided with the erecting frame for being connected with frame, described two rotating shafts respectively by clutch shaft bearing and the second bearing be arranged in two bearing seats, two road wheels are connected in two rotating shafts, the middle part of described rotating shaft is provided with spring, initiatively end face gear and driven end face gear, described active end face gear by spline fitted in rotating shaft, described driven end face gear is arranged in rotating shaft by the 3rd bearing, initiatively end face gear and the engagement of driven end face gear, described driven end face gear is for installing the chain drive of conveying seed, described spring housing is located in rotating shaft, one end is against on active end face gear, the other end stretches into bearing seat, be against the end face of clutch shaft bearing, described road wheel circumferentially has some lug tooths.
2. the caster device of Potato seeder according to claim 1, is characterized in that: described road wheel is made up of wheel hub and the tire be arranged on outside wheel hub, and described tire circumferentially has some lug tooths, and rotating shaft matches with wheel hub.
3. the caster device of Potato seeder according to claim 1 and 2, is characterized in that: described lug tooth is crisscross arranged on road wheel.
4. the caster device of Potato seeder according to claim 2, is characterized in that: described wheel hub is provided with multiple through hole.
5. the caster device of Potato seeder according to claim 1, is characterized in that: the drive sprocket driven end face gear being installed chain drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420840375.4U CN204526654U (en) | 2014-12-26 | 2014-12-26 | The caster device of Potato seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420840375.4U CN204526654U (en) | 2014-12-26 | 2014-12-26 | The caster device of Potato seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204526654U true CN204526654U (en) | 2015-08-05 |
Family
ID=53740698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420840375.4U Expired - Fee Related CN204526654U (en) | 2014-12-26 | 2014-12-26 | The caster device of Potato seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204526654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182375A (en) * | 2017-05-27 | 2017-09-22 | 山西省农业科学院经济作物研究所 | The micro-mechanized granule crop seeder of suitable arid hills area |
-
2014
- 2014-12-26 CN CN201420840375.4U patent/CN204526654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182375A (en) * | 2017-05-27 | 2017-09-22 | 山西省农业科学院经济作物研究所 | The micro-mechanized granule crop seeder of suitable arid hills area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150805 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |