CN2702599Y - Machine for digging Chinese yam - Google Patents
Machine for digging Chinese yam Download PDFInfo
- Publication number
- CN2702599Y CN2702599Y CN 200420027669 CN200420027669U CN2702599Y CN 2702599 Y CN2702599 Y CN 2702599Y CN 200420027669 CN200420027669 CN 200420027669 CN 200420027669 U CN200420027669 U CN 200420027669U CN 2702599 Y CN2702599 Y CN 2702599Y
- Authority
- CN
- China
- Prior art keywords
- chinese yam
- digging
- quick change
- machine
- tube
- 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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- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model relates to an agricultural product harvester, especially a machine for digging Chinese yam which is a columnar stem ortyotropous deep-rooting plant. The machine for digging Chinese yam is characterized in that the front of a bracket is provided with a feeding system. The lifter plate of the feeding system is connected with the quick changing plate of a Chinese yam container component. The utility model has the advantages of simple mechanism and convenient regulating. The machine for digging Chinese yam can be directly fixed on a two-wheeled village flat-car to dig by hand, and the machine for digging Chinese yam can also support an agricultural compression-ignition engine to proceed automotive digging. The machine for digging Chinese yam only withdraws around the Chinese yam, so the earth work of digging is small. Taking Chinese yam out is convenient. The quality of Chinese yam is ensured. Two or more groups of digging barrels can be used, and the productivity of the machine for digging Chinese yam is high.
Description
Technical field
The utility model relates to the agricultural product harvest machinery, refers in particular to a kind of directly harvest machinery of living phreatophyte Chinese yam of column that is suitable for.
Background technology
Chinese yam belongs to the Dioscoreaceae Dioscorea, and another name Chinese yam, Huai Chinese yam are overgrowing property of perennial herb plant.It has the cultivation history in more than 2000 year as a kind of ancient crop of dietotherapeutic.Have very high nutrition and medical value.
Utility model patent " yam planting reaping machine " (application number: 98252126.X) disclose a kind of yam planting harvest machinery, include frame, transmission device and excavating gear, described transmission device is fixed on the described frame, described excavating gear and frame are hinged, and an end of described frame is provided with the suspension articulated jib; Described excavating gear is a chain and sprocket driving device, main chain wheel wherein connects with described transmission device, a hinged beam on the described frame, the driven sprocket of described transmission device is located on it, be respectively equipped with driving and driven sprocket wheel on described two sprocket shafts, the chain of installing amount is therebetween evenly arranged some excavation swords on described chain.But it remains in some problems in production practices are used, and is in particular in:
1, mechanism's complexity is regulated inconvenience, must be equipped with dynamic power machine in addition.
2, excavate by digging soil simultaneously on Chinese yam plant both sides, the earth moving amount is big.
Though 3 adopt mechanical harvest, the taking-up of Chinese yam is necessary for manually to be carried out, and productivity ratio improves and is not obvious, and damages Chinese yam easily when taking out.
4, limit because of excavating principle, when digging soil, it is too near apart from Chinese yam to excavate sword, abrades Chinese yam easily; Too far away, then be difficult for taking out Chinese yam.
Summary of the invention:
The utility model overcomes the deficiencies in the prior art, and a kind of simple in structure, cheap, dependable performance, easy to operate manual cover modus ponens Chinese yam excavator are provided.
The technical solution of the utility model is such:
It comprises power and transmission system, feed system, Chinese yam cartridge unit and support.The power input is made up of from power transmission shaft power input shaft, final drive shaft and two with transmission system; Feed system is made up of a two screw rods and a lifter plate; The Chinese yam cartridge unit is a quick change construction, is made up of quick change plate, quick change screw, whole and two and half of a little tapering.Connect by the transmission of v band between transmission system and the feed system.
During work, shake handle, import power into conical tooth shaft, realize the reinforcement purpose, again power is passed to small pulley, drive feed system, drive the work of Chinese yam cartridge unit by it through transmission system.Change empty tube rapidly after taking out Chinese yam, work on.Simultaneously, will take out Chinese yam taking-up in the tube, assembling is replaced tube as next.
The utility model compared with prior art has following advantage:
(1) mechanism is simple, and is easy to adjust, can directly be contained on the two-wheeled wooden handcart of rural area, manually excavates; Also can be supporting with agricultural equipment Diesel engine, carry out motor-driven excavation.
(2) adopt the cover modus ponens to excavate principle, only extract around the Chinese yam plant, the earth moving amount is little.
(3) Chinese yam is convenient to remove, is convenient to guarantee the Chinese yam quality.Can adopt two or more sets to excavate tube, productivity ratio height.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the partial right side view (transmission case part) of Fig. 1
Fig. 4 is a Chinese yam cartridge unit blast structural representation of the present utility model
Fig. 5 is the assembling relationship figure of Chinese yam cartridge unit and lifter plate
Fig. 6 is the A-A cutaway view of Fig. 5
Fig. 7 is the right view of Fig. 5
Fig. 8 is the B-B cutaway view of Fig. 7.
1 v is with 2 big belt wheel 3 screw rods 4 lifter plates 5 quick change plates
6 quick change screws, 7 Chinese yam cartridge units, 8 supports, 9 transmission cases, 10 driving shafts
11 keys, 12 driving gears, 13 driven gears, 14 keys, 15 conical tooth shafts
20 half of 16 bevel gears, 17 lids, 18 small pulleys, 19 driven shafts
21 conelet degree tubes, 22 driven shaft axle sleeves, 23 driven gear keys, 24 handles, 25 snapping mouths
26 " L " type groove, 27 floors
Embodiment:
Shown in Fig. 1～8, this Chinese yam excavator mainly comprises: power input and transmission system, feed system, Chinese yam cartridge unit (7), support (8).
The power input is made up of handle (24), conical tooth shaft (15), bevel gear (16), driving shaft (10), driving gear (12), two driven gears (13), two driven shafts (19) with transmission system; The power input is closed in the transmission case (9) with transmission system, and transmission case (9) is installed in the rear portion of support (8); Feed system is installed in the front portion of support (8), and the lifter plate of feed system (4) connects with Chinese yam cartridge unit (7).
Feed system comprises small pulley (18), v band (1), big belt wheel (2) and screw rod (3) and lifter plate (4).
Chinese yam cartridge unit (7), it comprises quick change plate (5), quick change screw (6), a whole tube of little tapering (21) and two and half (20), is installed in the below of lifter plate (4), is positioned between the two screw rods (3).
Connect for lifter plate (4) between feed system and the Chinese yam cartridge unit (7) and connect with quick change plate (5) dovetail.
The conelet degree tube (21) of the bottom of Chinese yam cartridge unit (7) stretches out two and connects floor (27), floor (27) upper end has " L " type groove (26), quick change screw (6) is linked together quick change plate (5) and conelet degree tube (21) by " L " type groove (26), two and half are stuck between quick change plate (5) and the conelet degree tube (21), two connect floor has limited half position, and prevents its radially spreading distortion.Half and and conelet degree tube (21) between by the mutual snapping of snapping mouth (25), in case dislocation.
Its course of work is as follows: power is imported into by conical tooth shaft (15), through key (14) power is passed to driving shaft (10) by the bevel gear that is meshed with it (16), and then power is passed to a last driving tooth (12) by key (11), go up key (23) from gear (13) and driven shaft (19) power is passed to driven shaft (19) via what be meshed with it.
Small pulley (18) on the driven shaft (19) is passed to big belt wheel (2) by v band (1) with power, and under the effect of big belt wheel (2), screw rod (3) rotation drives Chinese yam cartridge unit (7) and finishes the excavation action up and down.
When carrying outward behind the Chinese yam tube insertion stratum,, can make a soil and the complete taking-up of Chinese yam in the tube certainly because its bottom conelet degree exists.
After taking out the Chinese yam tube, take out the Chinese yam tube outward, make its dovetail be connected disengagement, and change standby tube, so that excacation continues to carry out with lifter plate (4).
Simultaneously, the quick change screw (6) on the thruster Chinese yam tube can be extracted the conelet degree tube (21) of bottom out, and two halves tube (20) separately, can take out Chinese yam naturally easily.After taking out Chinese yam, load onto half and conelet degree tube successively on quick change plate (5), oppositely thruster quick change screw (6) re-assemblies so that replace, and boosts productivity.
Claims (5)
1, a kind of Chinese yam excavator, it comprises: imported and transmission system by the power that handle (24), conical tooth shaft (15), bevel gear (16), driving shaft (10), driving gear (12), two driven gears (13), two driven shafts (19) are formed; The power input is closed in the transmission case (9) with transmission system, and transmission case (9) is installed in the rear portion of support (8); Feed system is installed in the front portion that it is characterized in that support (8), and the lifter plate of feed system (4) connects with Chinese yam cartridge unit (7).
2, Chinese yam excavator according to claim 1 is characterized in that: described feed system comprises small pulley (18), v band (1), big belt wheel (2) and screw rod (3) and lifter plate (4).
3, Chinese yam excavator according to claim 1, it is characterized in that: Chinese yam cartridge unit (7), it comprises quick change plate (5), quick change screw (6), a whole tube of little tapering (21) and two and half (20), is installed in the below of lifter plate (4), is positioned between the two screw rods (3).
4, Chinese yam excavator according to claim 1 is characterized in that: connect for lifter plate (4) between feed system and the Chinese yam cartridge unit (7) and connect with quick change plate (5) dovetail.
5, Chinese yam excavator according to claim 1, it is characterized in that: the conelet degree tube (21) of the bottom of Chinese yam cartridge unit (7) stretches out two and connects floor (27), floor (27) upper end has " L " type groove (26), quick change screw (6) is linked together quick change plate (5) and conelet degree tube (21) by " L " type groove (26), two and half are stuck between quick change plate (5) and the conelet degree tube (21), half and and conelet degree tube (21) between by the mutual snapping of snapping mouth (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027669 CN2702599Y (en) | 2004-06-07 | 2004-06-07 | Machine for digging Chinese yam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027669 CN2702599Y (en) | 2004-06-07 | 2004-06-07 | Machine for digging Chinese yam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2702599Y true CN2702599Y (en) | 2005-06-01 |
Family
ID=34771728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420027669 Expired - Fee Related CN2702599Y (en) | 2004-06-07 | 2004-06-07 | Machine for digging Chinese yam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2702599Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144450A (en) * | 2011-01-25 | 2011-08-10 | 王茂成 | Chinese yam harvesting and planting dual-purpose machine |
| CN102301860A (en) * | 2011-06-13 | 2012-01-04 | 杨子明 | Chinese yam digger |
| CN102870542A (en) * | 2011-07-11 | 2013-01-16 | 山东省农业机械科学研究所 | Hydraulic driving vertical-lifting type yam harvester |
| CN102918983A (en) * | 2012-12-05 | 2013-02-13 | 黄燕玲 | Chinese yam harvester |
| CN104620752A (en) * | 2015-01-22 | 2015-05-20 | 广西大学 | Chinese yam harvester |
| CN105379496A (en) * | 2015-11-18 | 2016-03-09 | 黄叶玉 | Excavator for Chinese yams |
| CN107517638A (en) * | 2017-08-20 | 2017-12-29 | 聊城大学 | A kind of method of Chinese yam harvester harvest Chinese yam |
-
2004
- 2004-06-07 CN CN 200420027669 patent/CN2702599Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144450A (en) * | 2011-01-25 | 2011-08-10 | 王茂成 | Chinese yam harvesting and planting dual-purpose machine |
| CN102144450B (en) * | 2011-01-25 | 2012-11-14 | 王茂成 | Chinese yam harvesting and planting dual-purpose machine |
| CN102301860A (en) * | 2011-06-13 | 2012-01-04 | 杨子明 | Chinese yam digger |
| CN102870542A (en) * | 2011-07-11 | 2013-01-16 | 山东省农业机械科学研究所 | Hydraulic driving vertical-lifting type yam harvester |
| CN102918983A (en) * | 2012-12-05 | 2013-02-13 | 黄燕玲 | Chinese yam harvester |
| CN102918983B (en) * | 2012-12-05 | 2016-04-06 | 黄燕玲 | Chinese yam harvester |
| CN104620752A (en) * | 2015-01-22 | 2015-05-20 | 广西大学 | Chinese yam harvester |
| CN105379496A (en) * | 2015-11-18 | 2016-03-09 | 黄叶玉 | Excavator for Chinese yams |
| CN107517638A (en) * | 2017-08-20 | 2017-12-29 | 聊城大学 | A kind of method of Chinese yam harvester harvest Chinese yam |
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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 |