CN201499449U - Potato digging machine - Google Patents
Potato digging machine Download PDFInfo
- Publication number
- CN201499449U CN201499449U CN2009201045786U CN200920104578U CN201499449U CN 201499449 U CN201499449 U CN 201499449U CN 2009201045786 U CN2009201045786 U CN 2009201045786U CN 200920104578 U CN200920104578 U CN 200920104578U CN 201499449 U CN201499449 U CN 201499449U
- Authority
- CN
- China
- Prior art keywords
- cover
- pinion
- wheel
- frame
- shaft
- 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
Links
Images
Landscapes
- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model relates to a potato digging machine. The front end of a stand (7) is provided with a pull rod with a hook, and the rear end of the stand is provided with handles (15). A vibrating screen (13) is arranged between the handles (15) through a hinge support (14). A shovel head (5) is arranged on a triangular frame below the front of the stand (7). Two bearing seats (18) are fixed at the two sides of the stand through bolts, main shafts (24) are arranged on the bearing seats (18), and the two ends of each main shaft (24) are respectively provided with main wheels (12). A gearwheel (11) is arranged on each main shaft (24) and is engaged with the internal teeth of a rotor drum (10) through a pinion (9). The bearing hole of a second drum cover (27) is provided with a pinion shaft (19) which is provided with a driving chain wheel (20), and the driving chain wheel (20) is connected with a driven chain wheel (22) through a second chain (21). Baffle plates (6) are arranged at the two sides of the stand (7). The utility model has the advantages of small volume, simple operation and high harvesting efficiency of potatoes.
Description
Technical field
The utility model belongs to a kind of agriculture excavation machinery, is specifically related to a kind of machine that digs out potatoes.
Background technology
Some rural areas in China, the potato results are to dig from the ground by manpower or animal power substantially, so not only time-consuming but also effort, potato results efficient is low, is the area of main income at some with the potato plantation, because the plantation amount is big, the potato results are the most anxious things of peasant.Along with the China market constant development of economy, the continuous expansion of cultivated area, output sustainable growth, the potato harvesting mechanization develops rapidly, and potato harvest machinery miscellaneous arises at the historic moment.At present, the potato reaping machine mostly is to dig out ground together by first potato of shovel and soil, as model is 4U-2 potato reaping machine, owing to exist soil to frictional resistance, soil opposing plasticity shear fracture and the resistance of soil resistance to deformation of digger blade, the factors such as inertia force of soil, need the tractive force of digger blade very big.This reaping machine mostly needs to use with tractor more than eight horsepowers.Therefore these machines mostly are main equipment, are applicable to comparatively smooth establishing in large scale garden.China because be subjected to " fixing farm output quotas for each household " and mountain area, hills, high original area is big and the restriction of many societies such as rural economy weakness and natural cause, the peasant cannot afford, since the small family manage and do not need or because the restriction of landform, cause the popularity rate of these big machineries quite low, Shan is sweet rather more so.In addition, because potato skids off ground along digger blade, the coefficient of friction of shovel face is bigger, and digger blade advances with the above speed of 1.5 meters/s with draw-gear, and the relative velocity of the two is bigger, and potato is easily by a shovel head galling skin, and it is higher to hinder the potato rate.Therefore, we press for a kind of small-sized, economic, practical, the potato results machine that can promote in the northern China large tracts of land, with this mechanization and modernization that promote the potato plantation, really alleviate peasant's manual labor.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of machine that digs out potatoes, and this body that digs out potatoes is long-pending little, simple in structure, save time, laborsaving, and potato results efficient height.
The technical solution of the utility model: a kind of machine that digs out potatoes, it comprises adjusting nut 1, but carry-over bar 2, stationary rack 3, diesel engine speed change gear 4, shovel 5, baffle plate 6, frame 7, cleft hand 8, pinion 9, rotating cylinder 10, gear wheel 11, main wheel 12, vibratory sieve 13, rocker bar bearing 14, handle 15, front-wheel 16, first chain 17, bearing block 18, pinion shaft 19, drive sprocket 20, second chain 21, driven sprocket 22, eccentric shaft 23, main shaft 24, rocker bar bearing 25, first cover 26 and second cover 27, frame 7 is welded by rectangular tube, the front end of frame 7 is provided with the pull bar of band hook, the rear end is provided with handle 15, have square through hole on the pull bar, the madial wall of square through hole is provided with stationary rack 3, but the lower end of carry-over bar 2 is provided with front-wheel 16, square through hole and stationary rack 3 engagements are passed in the upper end, and are fastening by adjusting nut 1; Vibratory sieve 13 is arranged between the handle 15 by rocker bar bearing 14, and the back lower place of frame 7 is provided with chain wheeling support 25, and eccentric shaft 23 passes chain wheeling support 25, one ends and is arranged on the vibratory sieve 13, and the termination of the other end is provided with driven sprocket 22; Shovel 5 is arranged on the triangle frame of frame 7 front lower places; The top of pull bar is provided with diesel engine speed change gear 4, and diesel engine speed change gear 4 is formed by connecting by diesel engine and gearbox, and first sprocket wheel 28 on the output shaft of gear-box is connected by chain 17 with second sprocket wheel 29 on the main shaft 24; Two bearing blocks 18 are by being bolted to the both sides of frame, and main shaft 24 is arranged on the bearing block 18, and the two ends of main shaft 24 are respectively arranged with main wheel 12; First cover 26, second cover 27 are separately positioned on the inboard of frame 7, be respectively arranged with pinion 9 on first cover 26, second cover 27, rotating cylinder 10 passes main shaft 24 and cover matched in clearance, gear wheel 11 is arranged on the main shaft 24, and gear wheel 11 is meshing with each other by the internal tooth of pinion 9 with rotating cylinder 10; The dead eye of second cover 27 is provided with pinion shaft 19, and pinion shaft 19 is provided with drive sprocket 20, and drive sprocket 20 is connected by second chain 21 with driven sprocket 22, and baffle plate 6 is respectively arranged with the both sides of frame 7.
Described first cover 26 is the circular cover of belt edge, and a side of cover belt edge evenly is provided with the small column of three projectioies, and the small column space hexagonal angle of three projectioies is respectively arranged with pinion 9 on the small column.
Described second cover 27 is the circular cover of belt edge, interval, the one side hexagonal angle of cover belt edge evenly is provided with small column and dead eye of two projectioies, be respectively arranged with pinion 9 on the small column of projection, dead eye is provided with pinion shaft 19, one end of pinion 9 is provided with drive sprocket 20, and the size that pinion shaft 19 is taken turns toothed portion is identical with pinion 9.
The inwall of described rotating cylinder 10 is provided with internal tooth, and outer wall evenly is provided with 6 row's cleft hands 8, and the end of cleft hand 8 is provided with transition arc.
Evenly be provided with 8 spokes on the described main wheel 12, every spoke is provided with the wheel shafts, and spoke is threaded with the wheel shafts.
Described vibratory sieve 13 is to be welded by the rod iron that is with thin leather sheath, is latticed, 3～3.3 centimeters of grid intervals.
The utility model compared with prior art has following beneficial effect: 1, volume is little, and is reasonable in design; 2, the excavation of machine is partly become the cleft hand of rotation by fixing digger blade, has reduced the resistance that excavates, and tractive force required during machine works diminishes thereupon; 3, the end of cleft hand has transition arc, and potato is not easy to be scratched, and has improved the breakage rate of potato; 4, can regulate the degree of depth that the shovel head excavates with the screwing length of spoke by regulating on the main wheel wheel rim, the cooperation of shovel and cleft hand, reaping machine is crossed the place, and none slips through the net potato, has improved the output of potato; 6, vibratory sieve can be shaken off the earth on the potato, thereby improves the bright and clean rate of potato; 7, simple in structure, easy to operate, save time, laborsaving, be convenient to promote in vast rural area.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cutaway view of Fig. 1 along the A-A line;
Fig. 3 is the utility model shovel head and the figure that cooperates of cleft hand.
Embodiment
A kind of machine that digs out potatoes, it comprises adjusting nut 1, but carry-over bar 2, stationary rack 3, diesel engine speed change gear 4, shovel 5, baffle plate 6, frame 7, cleft hand 8, pinion 9, rotating cylinder 10, gear wheel 11, main wheel 12, vibratory sieve 13, rocker bar bearing 14, handle 15, front-wheel 16, first chain 17, bearing block 18, pinion shaft 19, drive sprocket 20, second chain 21, driven sprocket 22, eccentric shaft 23, main shaft 24, rocker bar bearing 25, first cover 26 and second cover 27, frame 7 is welded by rectangular tube, the front end of frame 7 is provided with the pull bar of band hook, the rear end is provided with handle 15, have square through hole on the pull bar, the madial wall of square through hole is provided with stationary rack 3, but the lower end of carry-over bar 2 is provided with front-wheel 16, square through hole and stationary rack 3 engagements are passed in the upper end, and are fastening by adjusting nut 1; Vibratory sieve 13 is arranged between the handle 15 by rocker bar bearing 14, and the back lower place of frame 7 is provided with chain wheeling support 25, and eccentric shaft 23 passes chain wheeling support 25, one ends and is arranged on the vibratory sieve 13, and the termination of the other end is provided with driven sprocket 22; Shovel 5 is arranged on the triangle frame of frame 7 front lower places; The top of pull bar is provided with diesel engine speed change gear 4, and diesel engine speed change gear 4 is formed by connecting by diesel engine and gearbox, and first sprocket wheel 28 on the output shaft of gear-box is connected by chain 17 with second sprocket wheel 29 on the main shaft 24; Two bearing blocks 18 are by being bolted to the both sides of frame, and main shaft 24 is arranged on the bearing block 18, and the two ends of main shaft 24 are respectively arranged with main wheel 12; First cover 26, second cover 27 are separately positioned on the inboard of frame 7, be respectively arranged with pinion 9 on first cover 26, second cover 27, rotating cylinder 10 passes main shaft 24 and cover matched in clearance, gear wheel 11 is arranged on the main shaft 24, and gear wheel 11 is meshing with each other by the internal tooth of pinion 9 with rotating cylinder 10; The dead eye of second cover 27 is provided with pinion shaft 19, and pinion shaft 19 is provided with drive sprocket 20, and drive sprocket 20 is connected by second chain 21 with driven sprocket 22, and baffle plate 6 is respectively arranged with the both sides of frame 7.
Described first cover 26 is the circular cover of belt edge, and a side of cover belt edge evenly is provided with the small column of three projectioies, and the small column space hexagonal angle of three projectioies is respectively arranged with pinion 9 on the small column.
Described second cover 27 is the circular cover of belt edge, interval, the one side hexagonal angle of cover belt edge evenly is provided with small column and dead eye of two projectioies, be respectively arranged with pinion 9 on the small column of projection, dead eye is provided with pinion shaft 19, one end of pinion 9 is provided with drive sprocket 20, and the size that pinion shaft 19 is taken turns toothed portion is identical with pinion 9.
The inwall of described rotating cylinder 10 is provided with internal tooth, and outer wall evenly is provided with 6 row's cleft hands 8, and the end of cleft hand 8 is provided with transition arc.
Evenly be provided with 8 spokes on the described main wheel 12, every spoke is provided with the wheel shafts, and spoke is threaded with the wheel shafts.
Described vibratory sieve 13 is to be welded by the rod iron that is with thin leather sheath, is latticed, 3～3.3 centimeters of grid intervals.
The course of work:
Frame shown in the figure is to be welded by 60 * 30 * 4 rectangular tube; The shovel head is the grizzly bar shape, and grizzly bar is wide 24 millimeters, and thick 5 millimeters, 26 millimeters of spaces; Cleft hand is wide 23 millimeters, and thick 8 millimeters, 10 millimeters of spaces, when cleft hand forwards and shovel a contacted zone to, cleft hand is just parallel with the superimposed part of shovel head, and cleft hand passes from the interval of grizzly bar shovel.
Before machine works, regulate front-wheel 16 and main wheel 12 according to potato plantation situation and soil property situation, change the penetrating angle and the excavating depth of shovel.According to the soil property situation, regulate the screwing length of main wheel wheel rim and spoke screw thread, the radius that changes wheel is to suitable size.And then unclamp the bolt that cooperates with nut 2, but carry-over bar 3 and stationary rack break away from engagement.But regulate carry-over bar, make the penetrating angle of shovel head suitable after, tight a bolt, allow two tooth bars mesh together.
Small tractor drives machine by pull bar and advances, and the darker potato that distributes is along sliding on the shovel 5, be elevated about four centimeters after, arrive a cleft hand 8 and a superimposed district that shovels 5.Shovel 5 and cleft hand 8 cross lamination, machine moves ahead, and main wheel 12 rotates, and gear wheel 11 rotates with main wheel.Pinion 9 and pinion shaft 19 backward rotation.Pinion 9 and pinion shaft 19 keep interior engagement rotating cylinder to rotate with the gear of rotating cylinder 10 inboards, and direction is opposite with main wheel 12.
The cleft hand 8 that is fixed on the rotating cylinder 10 can be chosen ground with potato, throws then on the vibratory sieve 13 at body rear.Vibratory sieve 13 is arranged on the handle 15, eccentric shaft 23 passes chain wheeling support 25, one ends and is arranged on the vibratory sieve 13, and the termination of the other end is provided with driven sprocket 22, drive sprocket 20 drives driven sprocket 22 by chain 21 and rotates, because the rotating speed of pinion 9 is higher, the drive sprocket 20 coaxial with it also running up, and then drives vibratory sieve 13 shake at a high speed, to be bonded at the supracutaneous attached soil of potato removes, potato is separated with earth, effectively improved bright potato rate, be convenient to follow-up collection and treatment.Owing to the tractive force that system is required is less, thereby, can drive with animal power, also can drive, so can satisfy small family's potato grower's of mountain area underdeveloped and flat area needs with small tractor.
Claims (6)
1. machine that digs out potatoes, it comprises adjusting nut (1), but carry-over bar (2), stationary rack (3), diesel engine speed change gear (4), shovel head (5), baffle plate (6), frame (7), cleft hand (8), pinion (9), rotating cylinder (10), gear wheel (11), main wheel (12), vibratory sieve (13), rocker bar bearing (14), handle (15), front-wheel (16), first chain (17), bearing block (18), pinion shaft (19), drive sprocket (20), second chain (21), driven sprocket (22), eccentric shaft (23), main shaft (24), rocker bar bearing (25), first cover (26) and second cover (27), it is characterized in that: frame (7) is welded by rectangular tube, the front end of frame (7) is provided with the pull bar of band hook, the rear end is provided with handle (15), have square through hole on the pull bar, the madial wall of square through hole is provided with stationary rack (3), but the lower end of carry-over bar (2) is provided with front-wheel (16), square through hole and stationary rack (3) engagement are passed in the upper end, and be fastening by adjusting nut (1); Vibratory sieve (13) is arranged between the handle (15) by rocker bar bearing (14), the back lower place of frame (7) is provided with chain wheeling support (25), eccentric shaft (23) passes chain wheeling support (25), and an end is arranged on the vibratory sieve (13), and the termination of the other end is provided with driven sprocket (22); Shovel head (5) is arranged on the triangle frame of frame (7) front lower place; The top of pull bar is provided with diesel engine speed change gear (4), and diesel engine speed change gear (4) is formed by connecting by diesel engine and gearbox, and first sprocket wheel (28) on the output shaft of gear-box is connected by chain (17) with second sprocket wheel (29) on the main shaft (24); Two bearing blocks (18) are by being bolted to the both sides of frame, and main shaft (24) is arranged on the bearing block (18), and the two ends of main shaft (24) are respectively arranged with main wheel (12); First cover (26), second cover (27) are separately positioned on the inboard of frame (7), be respectively arranged with pinion (9) on first cover (26), second cover (27), rotating cylinder (10) passes main shaft (24) and cover matched in clearance, gear wheel (11) is arranged on the main shaft (24), and gear wheel (11) is meshing with each other by the internal tooth of pinion (9) with rotating cylinder (10); Dead eye on second cover (27) is provided with pinion shaft (19), pinion shaft (19) is provided with drive sprocket (20), drive sprocket (20) is connected by second chain (21) with driven sprocket (22), and baffle plate (6) is respectively arranged with the both sides of frame (7).
2. the machine that digs out potatoes according to claim 1, it is characterized in that described first cover (26) is the circular cover of belt edge, one side of cover belt edge evenly is provided with the small column of three projectioies, the small column space hexagonal angle of three projectioies is respectively arranged with pinion (9) on the small column.
3. the machine that digs out potatoes according to claim 1, it is characterized in that described second cover (27) is the circular cover of belt edge, interval, the one side hexagonal angle of cover belt edge evenly is provided with small column and dead eye of two projectioies, be respectively arranged with pinion (9) on the small column of projection, dead eye is provided with pinion shaft (19), one end of pinion (9) is provided with drive sprocket (20), and the size of pinion shaft (19) wheel toothed portion is identical with pinion (9).
4. the machine that digs out potatoes according to claim 1 is characterized in that the inwall of described rotating cylinder (10) is provided with internal tooth, and outer wall evenly is provided with 6 row's cleft hands (8), and the end of cleft hand (8) is provided with transition arc.
5. the machine that digs out potatoes according to claim 1 is characterized in that evenly being provided with 8 spokes on the described main wheel (12), and every spoke is provided with the wheel shafts, and spoke is threaded with the wheel shafts.
6. the machine that digs out potatoes according to claim 1 is characterized in that described vibratory sieve (13) is to be welded by the rod iron that is with thin leather sheath, is latticed, 3～3.3 centimeters of grid intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201045786U CN201499449U (en) | 2009-09-14 | 2009-09-14 | Potato digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201045786U CN201499449U (en) | 2009-09-14 | 2009-09-14 | Potato digging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201499449U true CN201499449U (en) | 2010-06-09 |
Family
ID=42450396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201045786U Expired - Fee Related CN201499449U (en) | 2009-09-14 | 2009-09-14 | Potato digging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201499449U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584758A (en) * | 2014-05-12 | 2015-05-06 | 沈阳师范大学 | Full-automatic peanut pickup machine |
| CN107897959A (en) * | 2017-11-08 | 2018-04-13 | 芜湖乐佳自动化机械有限公司 | A kind of horseshoe dried fruit formula removes native machine |
| CN109121487A (en) * | 2018-08-21 | 2019-01-04 | 河南科技大学 | It is a kind of to integrate arable land, the cultivated site preparation instrument of intelligence of removal of impurities and method |
-
2009
- 2009-09-14 CN CN2009201045786U patent/CN201499449U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584758A (en) * | 2014-05-12 | 2015-05-06 | 沈阳师范大学 | Full-automatic peanut pickup machine |
| CN107897959A (en) * | 2017-11-08 | 2018-04-13 | 芜湖乐佳自动化机械有限公司 | A kind of horseshoe dried fruit formula removes native machine |
| CN109121487A (en) * | 2018-08-21 | 2019-01-04 | 河南科技大学 | It is a kind of to integrate arable land, the cultivated site preparation instrument of intelligence of removal of impurities and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105075489A (en) | Self-propelled pseudo-ginseng harvester | |
| CN105284267A (en) | Liftable type small-sized panax notoginseng harvesting machine | |
| CN205213406U (en) | Liftable small -size pseudo -ginseng harvester of formula | |
| CN201499449U (en) | Potato digging machine | |
| CN208273586U (en) | A kind of sweet potato harvester with screening plant | |
| CN204408937U (en) | A kind of shallot excavator | |
| CN201742708U (en) | Self-propelled multi-functional farmland rig | |
| CN200953746Y (en) | Peanut dig-up machine | |
| CN205017850U (en) | Self -propelled pseudo -ginseng harvester | |
| CN202077378U (en) | Chinese yam harvesting and planting dual-purpose machine | |
| CN103843510A (en) | Onion digging machine | |
| CN103503623A (en) | Potato digger | |
| CN206866045U (en) | A kind of self-propelled rootstalk class Chinese medicinal crop harvester | |
| CN202941142U (en) | Garlic excavator | |
| CN201199778Y (en) | Multifunctional human power hoeing machine for weeds | |
| CN209930919U (en) | Single peanut picking mechanism | |
| CN110692288A (en) | Multi-functional grape vine of mountain region buries press | |
| CN201700135U (en) | Field clearing raker | |
| CN202979666U (en) | Scallion harvester | |
| CN202958117U (en) | Multi-purpose cultivator for cotton field | |
| CN211019887U (en) | Multi-functional grape vine of mountain region buries press | |
| CN212910799U (en) | Anti-winding shake formula onion excavator | |
| CN2231849Y (en) | Potato digger | |
| CN2580740Y (en) | Potato harvesting machine | |
| CN203985038U (en) | Dig garlic clod-riddler |
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: 20100609 Termination date: 20100914 |