CN2932961Y - Potato ridging seeder - Google Patents
Potato ridging seeder Download PDFInfo
- Publication number
- CN2932961Y CN2932961Y CN 200620036405 CN200620036405U CN2932961Y CN 2932961 Y CN2932961 Y CN 2932961Y CN 200620036405 CN200620036405 CN 200620036405 CN 200620036405 U CN200620036405 U CN 200620036405U CN 2932961 Y CN2932961 Y CN 2932961Y
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- Prior art keywords
- wheel
- frame
- bucket
- seed
- sprocket
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- Expired - Lifetime
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- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 44
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 44
- 239000003337 fertilizer Substances 0.000 claims abstract description 47
- 238000010899 nucleation Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 6
- 210000003205 muscle Anatomy 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 235000012015 potatoes Nutrition 0.000 abstract 1
- 238000009331 sowing Methods 0.000 description 21
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
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- Sowing (AREA)
Abstract
The utility model relates to an agricultural machine, in particular to a potato ridging seeder. The utility model comprises a frame, a seed bucket, a chain, a land wheel, a fertilizer bucket, a traction head, a fertilizing plough and a seed plough, wherein the traction head articulated with a hand tractor is welded and fixed in the center in front of the frame, and the fertilizing plough is welded and fixed at the front end part of the frame through a fertilizing plough sleeve; the chain wheel shaft is fixed in the middle of the frame through a chain wheel bearing seat, and the chain wheel is fixed on the chain wheel shaft through a chain wheel flange; the cochain wheel carrier is welded and fixed on the frame, and the seed plough is welded at the rear end part of the frame fertilizing plough. The utility model integrates seeding, fertilizing and ridging, and both fertilizing and seeding can be adjusted; uniform seeding, high production efficiency, good seeding quality, and the ridging height and width are suitable for the growth requirement of the potatoes. The utility model has simple structure, low cost and easy operation, and can be used with a potato harvester.
Description
Technical field
The utility model relates to a kind of agricultural machinery, specifically relates to a kind of potato ridging sower.
Background technology
The sowing of traditional potato all is by the by artificial seeding, thereby hand labor intensity is big, and the sowing time is long, and uneven sowing is even, yields poorly.Produced the machinery of many sowing potatos thus, replaced the by artificial seeding potato, and sowing evenly, speed is fast, for the mechanized harvest potato has been created condition.
Summary of the invention
The technical problems to be solved in the utility model provides the mechanical potato ridging sower of a kind of sowing potato that can be dragged by hand tractor or tractor.
The utility model potato ridging sower is achieved by following technical proposals: the utility model potato ridging sower comprises that frame, seed are increased bucket, chain, land wheel, fertiliser bucket, drawing head, fertilizing plough, the seed plough constitutes, center, described frame the place ahead is welded with the drawing head that articulates with hand tractor, fertilizing plough is weldingly fixed on the leading section of frame by the fertilizing plough cover, fertiliser bucket is welded on the frame fertilizing plough rear side by bracing frame and is connected with the fertilising pipe by the fertilizer pipe joint, and fertilising is connected in the middle part of managing behind lower end and the fertilizing plough; Sprocket shaft is through sprocket shaft bearing fixed frame middle part, and sprocket wheel is fixed on the sprocket shaft through the sprocket wheel flange; Land axle is articulated and connected by land axle bearing and land wheel fixed mount, and the land wheel fixed mount is weldingly fixed on frame front ground wheel sprocket and is connected by the minor sprocket of chain with the two strands wheel of sprocket shaft end; The cochain wheel carrier is weldingly fixed on the frame, and the cochain wheel shaft passes through fixedly cochain wheel carrier upper end of upper sprocket wheel bearing holder (housing, cover), and upper sprocket wheel is fixed on the cochain wheel shaft by the upper sprocket wheel flange; Sprocket wheel is connected with upper sprocket wheel by chain; Described seed plough is welded on frame fertilizing plough rearward end; The guide tube is weldingly fixed on central rack, and guide tube lower end and seed plough are connected; Be positioned at the sprocket shaft top on the guide tube and be welded with the guide connecting plate, between guide connecting plate and guide tube, be welded with reinforcement; Described ridging wheel is fixed on frame rear end portion through ridging axle crossbeam.
Advantage of the present utility model and effect are: the utility model provides a kind of and can have been dragged by hand tractor, also can be dragged machinery---the potato ridging sower of sowing potato by tractor, and power is general; Integrate sowing, fertilising, ridging, apply fertilizer, sow all adjustable; Sowing is even, and the production efficiency height per hour can be sowed 1.5-1.8 mu, and seeding quality is good, and leakage sowing rate is not more than 2%; Ridging height and width are fit to the growth requirement of potato.The utility model is simple in structure, and cost is low, processing ease, can with the supporting use of potato harvester.
Description of drawings
The utility model potato ridging sower has following accompanying drawing:
Fig. 1 is the utility model potato ridging sower master TV structure schematic diagram;
Fig. 2 is the utility model potato ridging sower A-A sectional structure schematic diagram.
Wherein: 1, clean-up scraper; 2, frame; 3, regulating wheel; 4, land axle; 5, fertilizing plough; 6, land wheel; 7, fertilising pipe; 8, wheel sprocket; 9, land axle bearing; 10, land wheel fixed mount; 11, fertilizing plough cover; 12, transfer fertile plate; 13, drawing head; 14, fertilizer pipe joint; 15, fertiliser bucket; 16, land wheel spring(-supported) mount; 17, guide tube; 18, top cap; 19, seed is increased bucket; 20, bucket at the bottom of the seed; 21, cochain wheel carrier; 22, upper sprocket wheel; 23, upper sprocket wheel flange; 24, cochain wheel shaft; 25, upper sprocket wheel bearing holder (housing, cover); 26, chain; 27, reinforcement; 28, guide connecting plate; 29, carry material small bucket; 30, seed material hole rubber blanket; 31, ridging axle crossbeam; 32, ridging wheel; 33, double-stranded sprocket wheel; 34, sprocket wheel flange; 35, sprocket wheel; 36, sprocket shaft; 37, connect muscle; 38, sprocket shaft bearing; 39, sowing plough; 40, spring shaft; 41, spring.
Embodiment
Below in conjunction with drawings and Examples the utility model potato ridging sower technical scheme is further described.
As shown in Figure 1 and Figure 2, the utility model potato ridging sower comprises that frame 2, seed increase bucket 19, chain 26, land wheel 6, fertiliser bucket 15, drawing head 13, fertilizing plough 5, seed plough 39 and constitute, described frame 2 the place aheads centers is welded with the drawing head 13 that articulates with hand tractor, and the both sides that hand tractor articulates drawing head 13 on frame 2 also are welded with the drawing head 13 that articulates with tractor with small four wheels; Fertilizing plough 5 is weldingly fixed on the leading section of frame 2 by fertilizing plough cover 11, and fertiliser bucket 15 is welded on the frame 2 fertilizing plough 5 rear sides by bracing frame and is connected with fertilising pipe 7 by fertilizer pipe joint 14, is connected in the middle part of behind fertilising pipe 7 lower ends and the fertilizing plough 5; Sprocket shaft 36 is through sprocket shaft bearing 38 fixed frames 2 middle parts, and sprocket wheel 35 is fixed on the sprocket shaft 36 through sprocket wheel flange 34; Land axle 4 is articulated and connected by land axle bearing 9 and land wheel fixed mount 10, and land wheel fixed mount 10 is weldingly fixed on frame 2 anterior ground wheel sprocket 8 and is connected by the minor sprocket of chain 26 with the two strands wheel 33 of sprocket shaft 36 ends; Cochain wheel carrier 21 is weldingly fixed on the frame 2, and cochain wheel shaft 24 passes through fixedly cochain wheel carrier 21 upper ends of upper sprocket wheel bearing holder (housing, cover) 25, and upper sprocket wheel 22 is fixed on the cochain wheel shaft 24 by upper sprocket wheel flange 23; Sprocket wheel 35 is connected with upper sprocket wheel 22 by chain 26; Described seed plough 39 is welded on fertilizing plough 5 rearward end on the frame 2; Guide tube 17 is weldingly fixed on frame 2 middle parts, and guide tube 17 lower ends and seed plough 39 are connected; Be positioned at sprocket shaft 36 tops on the guide tube 17 and be welded with guide connecting plate 28, between guide connecting plate 28 and guide tube 17, be welded with reinforcement 27; Seed is increased the upper edge that bucket 19 is welded on bucket 20 at the bottom of the seed, and bucket 20 is welded on the rear of frame 2 middle part guide tubes 17 at the bottom of the seed, and seed is increased bucket 19 upper edges and communicated with the linking of guide tube 17 upper ends; Described ridging wheel 32 is fixed on frame 2 rearward end through ridging axle crossbeam 31.
Described land axle bearing 9 one ends have circular hole, and spring shaft 40 lower ends pass from circular hole, and spring 41 is fixed on the spring shaft 40 by land wheel spring(-supported) mount 16.
Fertilizer pipe joint 14 places of described fertiliser bucket 15 are provided with and transfer fertile plate 12.
Uniform being provided with carried material small bucket 29 on the chain 26 between described sprocket wheel 36 and the upper sprocket wheel 22.
Described ridging is taken turns 32 1 sides and is provided with the clean-up scraper 1 that is fixed on ridging axle crossbeam 31 lower ends.
As shown in Figure 2, described frame 2 is provided with two cover seeds and increases fertilising and the seeding apparatus that bucket 19, chain 26, land wheel 6, fertiliser bucket 15, fertilizing plough 5, seed plough 39 constitute, and two cover seeds are increased between the bucket 19 and connected through connecting muscle 37.
Embodiment 1.
As shown in Figure 1 and Figure 2, the utility model potato ridging sower comprises that frame 2, seed increase bucket 19, chain 26, land wheel 6, fertiliser bucket 15, drawing head 13, fertilizing plough 5, seed plough 39 and constitute, center, described frame 2 the place aheads is welded with the drawing head 13 that articulates with hand tractor, fertilizing plough 5 is weldingly fixed on the leading section of frame 2 by fertilizing plough cover 11, fertiliser bucket 15 is welded on the frame 2 fertilizing plough 5 rear sides by bracing frame and is connected with fertilising pipe 7 by fertilizer pipe joint 14, is connected in the middle part of behind fertilising pipe 7 lower ends and the fertilizing plough 5; Sprocket shaft 36 is through sprocket shaft bearing 38 fixed frames 2 middle parts, and sprocket wheel 35 is fixed on the sprocket shaft 36 through sprocket wheel flange 34; Land axle 4 is articulated and connected by land axle bearing 9 and land wheel fixed mount 10, and land wheel fixed mount 10 is weldingly fixed on frame 2 anterior ground wheel sprocket 8 and is connected by the minor sprocket of chain 26 with the two strands wheel 33 of sprocket shaft 36 ends; Cochain wheel carrier 21 is weldingly fixed on the frame 2, and cochain wheel shaft 24 passes through fixedly cochain wheel carrier 21 upper ends of upper sprocket wheel bearing holder (housing, cover) 25, and upper sprocket wheel 22 is fixed on the cochain wheel shaft 24 by upper sprocket wheel flange 23; Sprocket wheel 35 is connected with upper sprocket wheel 22 by chain 26; Described seed plough 39 is welded on fertilizing plough 5 rearward end on the frame 2; Guide tube 17 is weldingly fixed on frame 2 middle parts, and guide tube 17 lower ends and seed plough 39 are connected; Be positioned at sprocket shaft 36 tops on the guide tube 17 and be welded with guide connecting plate 28, between guide connecting plate 28 and guide tube 17, be welded with reinforcement 27; Seed is increased the upper edge that bucket 19 is welded on bucket 20 at the bottom of the seed, and bucket 20 is welded on the rear of frame 2 middle part guide tubes 17 at the bottom of the seed, and seed is increased bucket 19 upper edges and communicated with the linking of guide tube 17 upper ends; Described ridging wheel 32 is fixed on frame 2 rearward end through ridging axle crossbeam 31.
Described land axle bearing 9 one ends have circular hole, and spring shaft 40 lower ends pass from circular hole, and spring 41 is fixed on the spring shaft 40 by land wheel spring(-supported) mount 16.
Fertilizer pipe joint 14 places of described fertiliser bucket 15 are provided with and transfer fertile plate 12.
Uniform being provided with carried material small bucket 29 on the chain 26 between described sprocket wheel 36 and the upper sprocket wheel 22; 20 bottoms of struggling against at the bottom of the seed are fixed with seed material hole rubber blanket 30.
Described ridging is taken turns 32 1 sides and is provided with the clean-up scraper 1 that is fixed on ridging axle crossbeam 31 lower ends.
As shown in Figure 2, described frame 2 is provided with two cover seeds and increases fertilising and the seeding apparatus that bucket 19, chain 26, land wheel 6, fertiliser bucket 15, fertilizing plough 5, seed plough 39 constitute, and two cover seeds are increased between the bucket 19 and connected through connecting muscle 37.
The utility model potato ridging sower is work like this: drawing head 13 is docked with the hand tractor traction box, and under the traction of hand tractor, frame 2 drags land wheel 6 in ground surface.To transfer fertile plate 12 to be seated earlier and close the fertilizer leak, granular fertilizer is poured in the fertiliser bucket 15, beginning after planting, draw back and transfer fertile plate 12, regulate flow, fertilizer enters fertilising pipe 7 by deadweight from leak, enter fertilizing plough 5 plough body tubes again, enter at last in the fertilizer ditch dug with a plow that fertilizing plough 5 plows.In a single day tractor halts, and closes the fertilizer leak rapidly.During sowing, the ground wheel sprocket 8 of installing on the land axle 4 drives proposes 35 rotations of material sprocket wheel, carry material small bucket 29 under the drive of chain 26 on the chain 26 between sprocket wheel 35 and the upper sprocket wheel 22, the material hole that the rubber blanket 30 of 20 bottoms of struggling against at the bottom of the seed is offered passes, promote a potato seed at the bottom of the seed the bucket 20, along with chain 26 moves upward, crossing 26 upsets of 22 end chains of upper sprocket wheel pours potato seed in the guide tube 17 into, potato seed is sinked into the sowing ditch dug with a plow by gravity, and potato sowing uniformly is in ditch dug with a plow.
After seed, fertilizer entered ditch dug with a plow, the disk ridging wheel 32 beginning ridgings at sowing frame 2 rear portions were buried seed and fertilizer.Potato sowing work is all finished.
As shown in Figure 1 and Figure 2, the utility model potato ridging sower comprises that frame 2, seed increase bucket 19, chain 26, land wheel 6, fertiliser bucket 15, drawing head 13, fertilizing plough 5, seed plough 39 and constitute, both sides, described frame 2 the place ahead are welded with the drawing head 13 that articulates with tractor with small four wheels, fertilizing plough 5 is weldingly fixed on the leading section of frame 2 by fertilizing plough cover 11, fertiliser bucket 15 is welded on the frame 2 fertilizing plough 5 rear sides by bracing frame and is connected with fertilising pipe 7 by fertilizer pipe joint 14, is connected in the middle part of behind fertilising pipe 7 lower ends and the fertilizing plough 5; Sprocket shaft 36 is through sprocket shaft bearing 38 fixed frames 2 middle parts, and sprocket wheel 35 is fixed on the sprocket shaft 36 through sprocket wheel flange 34; Land axle 4 is articulated and connected by land axle bearing 9 and land wheel fixed mount 10, and land wheel fixed mount 10 is weldingly fixed on frame 2 anterior ground wheel sprocket 8 and is connected by the minor sprocket of chain 26 with the two strands wheel 33 of sprocket shaft 36 ends; Cochain wheel carrier 21 is weldingly fixed on the frame 2, and cochain wheel shaft 24 passes through fixedly cochain wheel carrier 21 upper ends of upper sprocket wheel bearing holder (housing, cover) 25, and upper sprocket wheel 22 is fixed on the cochain wheel shaft 24 by upper sprocket wheel flange 23; Sprocket wheel 35 is connected with upper sprocket wheel 22 by chain 26; Described seed plough 39 is welded on fertilizing plough 5 rearward end on the frame 2; Guide tube 17 is weldingly fixed on frame 2 middle parts, and guide tube 17 lower ends and seed plough 39 are connected; Be positioned at sprocket shaft 36 tops on the guide tube 17 and be welded with guide connecting plate 28, between guide connecting plate 28 and guide tube 17, be welded with reinforcement 27; Seed is increased the upper edge that bucket 19 is welded on bucket 20 at the bottom of the seed, and bucket 20 is welded on the rear of frame 2 middle part guide tubes 17 at the bottom of the seed, and seed is increased bucket 19 upper edges and communicated with the linking of guide tube 17 upper ends; Described ridging wheel 32 is fixed on frame 2 rearward end through ridging axle crossbeam 31.
Described land axle bearing 9 one ends have circular hole, and spring shaft 40 lower ends pass from circular hole, and spring 41 is fixed on the spring shaft 40 by land wheel spring(-supported) mount 16.
Fertilizer pipe joint 14 places of described fertiliser bucket 15 are provided with and transfer fertile plate 12.
Uniform being provided with carried material small bucket 29 on the chain 26 between described sprocket wheel 36 and the upper sprocket wheel 22; 20 bottoms of struggling against at the bottom of the seed are fixed with seed material hole rubber blanket 30.
Described ridging is taken turns 32 1 sides and is provided with the clean-up scraper 1 that is fixed on ridging axle crossbeam 31 lower ends.
As shown in Figure 2, described frame 2 is provided with two cover seeds and increases fertilising and the seeding apparatus that bucket 19, chain 26, land wheel 6, fertiliser bucket 15, fertilizing plough 5, seed plough 39 constitute, and two cover seeds are increased between the bucket 19 and connected through connecting muscle 37.
The utility model potato ridging sower is work like this: drawing head 13 is docked with the hand tractor traction box, and under the traction of hand tractor, frame 2 drags land wheel 6 in ground surface.To transfer fertile plate 12 to be seated earlier and close the fertilizer leak, granular fertilizer is poured in the fertiliser bucket 15, beginning after planting, draw back and transfer fertile plate 12, regulate flow, fertilizer enters fertilising pipe 7 by deadweight from leak, enter fertilizing plough 5 plough body tubes again, enter at last in the fertilizer ditch dug with a plow that fertilizing plough 5 plows.In a single day tractor halts, and closes the fertilizer leak rapidly.During sowing, the ground wheel sprocket 8 of installing on the land axle 4 drives proposes 35 rotations of material sprocket wheel, carry material small bucket 29 under the drive of chain 26 on the chain 26 between sprocket wheel 35 and the upper sprocket wheel 22, the material hole that the rubber blanket 30 of 20 bottoms of struggling against at the bottom of the seed is offered passes, promote a potato seed at the bottom of the seed the bucket 20, along with chain 26 moves upward, crossing 26 upsets of 22 end chains of upper sprocket wheel pours potato seed in the guide tube 17 into, potato seed is sinked into the sowing ditch dug with a plow by gravity, and potato sowing uniformly is in ditch dug with a plow.
After seed, fertilizer entered ditch dug with a plow, the disk ridging wheel 32 beginning ridgings at sowing frame 2 rear portions were buried seed and fertilizer.Potato sowing work is all finished.
Claims (7)
1, a kind of potato ridging sower, comprise frame (2), seed is increased bucket (19), chain (26), land wheel (6), fertiliser bucket (15), drawing head (13), fertilizing plough (5), seed plough (39) constitutes, it is characterized in that: center, described frame (2) the place ahead is welded with the drawing head (13) that articulates with hand tractor, fertilizing plough (5) is weldingly fixed on the leading section of frame (2) by fertilizing plough cover (11), fertiliser bucket (15) is welded on frame (2) by bracing frame and goes up fertilizing plough (5) rear side and is connected with fertilising pipe (7) by fertilizer pipe joint (14), is connected in the middle part of behind fertilising pipe (7) lower end and the fertilizing plough (5); Sprocket shaft (36) is through sprocket shaft bearing (38) fixed frame (2) middle part, and sprocket wheel (35) is fixed on the sprocket shaft (36) through sprocket wheel flange (34); Land axle (4) is articulated and connected by land axle bearing (9) and land wheel fixed mount (10), and land wheel fixed mount (10) is weldingly fixed on frame (2) anterior ground wheel sprocket (8) and is connected by the minor sprocket of chain (26) with the two strands wheel (33) of sprocket shaft (36) end; Cochain wheel carrier (21) is weldingly fixed on the frame (2), and cochain wheel shaft (24) passes through fixedly cochain wheel carrier (21) upper end of upper sprocket wheel bearing holder (housing, cover) (25), and upper sprocket wheel (22) is fixed on the cochain wheel shaft (24) by upper sprocket wheel flange (23); Sprocket wheel (35) is connected with upper sprocket wheel (22) by chain (26); Described seed plough (39) is welded on frame (2) and goes up fertilizing plough (5) rearward end; Guide tube (17) is weldingly fixed on frame (2) middle part, and guide tube (17) lower end and seed plough (39) are connected; Be positioned at sprocket shaft (36) top on the guide tube (17) and be welded with guide connecting plate (28), between guide connecting plate (28) and guide tube (17), be welded with reinforcement (27); Seed is increased the upper edge that bucket (19) is welded on bucket (20) at the bottom of the seed, and bucket (20) is welded on the rear of frame (2) middle part guide tube (17) at the bottom of the seed, and seed is increased bucket (19) upper edge and communicated with the linking of guide tube (17) upper end; Described ridging wheel (32) is fixed on frame (2) rearward end through ridging axle crossbeam (31).
2, potato ridging sower according to claim 1, it is characterized in that: described land axle bearing (9) one ends have circular hole, spring shaft (40) lower end passes from circular hole, and spring (41) is fixed on the spring shaft (40) by land wheel spring(-supported) mount (16).
3, potato ridging sower according to claim 1 is characterized in that: the fertilizer pipe joint (14) of described fertiliser bucket (15) locates to be provided with accent fertile plate (12).
4, potato ridging sower according to claim 1 is characterized in that: the chain (26) between described ground wheel sprocket (8) and the double-stranded wheel (22) locates to be provided with regulating wheel (3).
5, potato ridging sower according to claim 1 is characterized in that: the chain (26) between described sprocket wheel (36) and the upper sprocket wheel (22) is gone up uniform being provided with and is carried material small bucket (29); Have the material hole at the bottom of the seed on the rubber blanket (30) of bucket (20) bottom.
6, potato ridging sower according to claim 1 is characterized in that: described ridging wheel (32) one sides are provided with the clean-up scraper (1) that is fixed on ridging axle crossbeam (31) lower end.
7, potato ridging sower according to claim 1, it is characterized in that: described frame (2) is provided with two and overlaps fertilising and the seeding apparatus that seeds are increased bucket (19), chain (26), land wheel (6), fertiliser bucket (15), fertilizing plough (5), seed plough (39) formation, and two cover seeds are increased between the bucket (19) through connecting muscle (37) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620036405 CN2932961Y (en) | 2006-11-20 | 2006-11-20 | Potato ridging seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620036405 CN2932961Y (en) | 2006-11-20 | 2006-11-20 | Potato ridging seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932961Y true CN2932961Y (en) | 2007-08-15 |
Family
ID=38349657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620036405 Expired - Lifetime CN2932961Y (en) | 2006-11-20 | 2006-11-20 | Potato ridging seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932961Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090168A (en) * | 2011-01-04 | 2011-06-15 | 张掖市农业机械化综合服务中心 | Potato profiling ridging seeder and potato seeding method thereof |
| CN107135690A (en) * | 2017-07-13 | 2017-09-08 | 崔国校 | Integrated tillage machine |
| CN108575210A (en) * | 2018-05-22 | 2018-09-28 | 安徽理工大学 | A kind of agricultural seeder of ploughing |
-
2006
- 2006-11-20 CN CN 200620036405 patent/CN2932961Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090168A (en) * | 2011-01-04 | 2011-06-15 | 张掖市农业机械化综合服务中心 | Potato profiling ridging seeder and potato seeding method thereof |
| CN107135690A (en) * | 2017-07-13 | 2017-09-08 | 崔国校 | Integrated tillage machine |
| CN108575210A (en) * | 2018-05-22 | 2018-09-28 | 安徽理工大学 | A kind of agricultural seeder of ploughing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 810700 Ledu County of Qinghai province village deep Yurun town Patentee after: HAIDONG GUANGMING AGRICULTURAL MACHINERY MANUFACTURING CO., LTD. Address before: 810700 Ledu County of Qinghai province village deep Yurun town Patentee before: Ledu Guangming Ribusiness Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 810700 sea east of Qinghai City Yurun town Ledu District No. 175 village deep Patentee after: HAIDONG GUANGMING AGRICULTURAL MACHINERY MANUFACTURING CO., LTD. Address before: 810700 Ledu County of Qinghai province village deep Yurun town Patentee before: HAIDONG GUANGMING AGRICULTURAL MACHINERY MANUFACTURING CO., LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070815 |
|
| EXPY | Termination of patent right or utility model |