CN201758556U - Long-rootstalk Chinese traditional medicine or underground fruit harvester - Google Patents
Long-rootstalk Chinese traditional medicine or underground fruit harvester Download PDFInfo
- Publication number
- CN201758556U CN201758556U CN2010205334985U CN201020533498U CN201758556U CN 201758556 U CN201758556 U CN 201758556U CN 2010205334985 U CN2010205334985 U CN 2010205334985U CN 201020533498 U CN201020533498 U CN 201020533498U CN 201758556 U CN201758556 U CN 201758556U
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- reinforcing bar
- sieve
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- sheet reinforcing
- chinese medicine
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Abstract
The utility model relates to a long-rootstalk Chinese traditional medicine or underground fruit harvester, which solves the problem that: deviation easily occurs, when the prior harvester is working; the loss rate is relative high and the crop is not easily thrown out the screening surface when harvesting the crop. A blade of a colter is a V-shaped blade with a middle part projecting forwards; a separation screen comprises a front end, a front screen slice steel bar and a back screen slice steel bar which are fixed on the front beam and a middle beam is passes through the middle part of two screen sides and the rear end of the front screen slice steel bar downwards bends to overlap on the middle beam and a plurality pairs of adjustment holes are vertically arranged on the rear part of two screen sides and a rear beam passes through any pair of adjustment holes and two ends of each back screen slice steel bar are respectively fixed on the rear beam and the middle beam. The harvester has advantages of reasonable design, not-easy deviation deviation and stable cutting depth when performing the cutting operation, greatly increased harvesting effect and efficiency, simple structure, low cost and practicability.
Description
Technical field
The utility model relates to the crops reaping machine, is specially a kind of long-rhizome traditional Chinese medicine or underground fruit harvest machine.
Background technology
Crop planting areas such as annual long-rhizome traditional Chinese medicine in the whole nation and underground fruit reach ten million mu, so reaping machine becomes requisite agricultural machinery.Existing agricultural machinery comprises frame, frame is provided with transmission mechanism, transmission mechanism comprises decelerator, belt pulley, the power transmission shaft that has eccentric part, connecting rod, be hinged with bolter on the connecting rod, the left and right sides, frame below in bolter the place ahead is fixed with plough group, be fixed with colter between the two plough groups, bolter comprises place and the reinforcing bar that front end is downward-sloping of some fore-and-aft directions, the left and right sides of reinforcing bar is provided with sieve group, and sieve group and reinforcing bar are fixed by front-axle beam, during work, power take-off on the tractor is delivered to decelerator on the frame by universal joint with engine power, slow down by decelerator then, after the break-in power is passed to belt pulley, belt pulley drives connected power transmission shaft and rotates, eccentric part on the power transmission shaft moves reciprocatingly by connecting rod control bolter, the reaping machine of this structure has the following disadvantages when work: the one, and the colter of existing reaping machine is angled fixing with the left and right directions (direction that reaping machine advances is a fore-and-aft direction) of reaping machine, the active force that is subjected to when carrying out cutting operation and the fore-and-aft direction of reaping machine are angled, therefore easily cause the phenomenon of reaping machine deflection and unbalance stress; The 2nd, the structural design of bolter is unreasonable, and Loss Rate is higher during results long-rhizome crop, is difficult for being dished out compass screen surface when gathering in the crops underground fruit.
Summary of the invention
Higher, the crop of the Loss Rate problem of compass screen surface that is difficult for dishing out provided a kind of long-rhizome traditional Chinese medicine or underground fruit harvest machine when the utility model easily deflection and harvesting crops took place when solving existing reaping machine work.
The utility model is to adopt following technical scheme to realize: long-rhizome traditional Chinese medicine or underground fruit harvest machine, comprise the frame which is provided with transmission mechanism, the frame below is provided with bolter and is fixed on the colter that plough is helped, the left and right sides of bolter is provided with two sieve groups, be fixed with front-axle beam between the two sieve group front portions, the blade of colter is that mid portion is to " V " of front protrusion shape blade, bolter comprises front end and the fixing fore worker sheet reinforcing bar of front-axle beam, back sieve sheet reinforcing bar, be installed with central sill between the two sieve group middle parts, and fore worker sheet reinforcing bar rear end is curved down to be overlapped on the central sill, the above-below direction at two sieve group rear portions is provided with some to adjustment hole, arbitrary to being installed with the back rest in the adjustment hole, the two ends of sieve sheet reinforcing bar are separately fixed on the back rest and the central sill after every.When by the work of traction machine pulling reaping machine, because the stressed left-right symmetry of colter, overcome traditional colter because unbalance stress causes the problem of reaping machine deflection, the middle part drawing-off of colter simultaneously, underground crop can be scooped up by colter uniformly, keep the same degree of depth when making colter work, and by depth of beam behind the adjusting bolter rear portion, can regulate the gradient of back sieve sheet reinforcing bar, overcome tuber crops answer the bolter gradient excessive on bolter, constantly roll and with the problem of compass screen surface collision, reduce the galling and the damage of tuber crops, because fore worker sheet reinforcing bar rear end is curved down, avoided the problem of central sill hook weeds mulch films simultaneously.
The blade of colter is provided with sawtooth, when colter is used to cut the fragility root crop, has further improved cutting effect.
All be fixed with some leakproof reinforcing bars vertical with both on the surface of fore worker sheet reinforcing bar and back sieve sheet reinforcing bar, when results long-rhizome crop, Loss Rate reduces, and has improved utilization percent greatly.
The bottom on the fore worker sheet reinforcing bar and the sieve sheet reinforcing bar face of cylinder, back is welded with the stiffener of the channel-section steel shape that Open Side Down, when carrying out harvest operation, underground has the active force of left and right directions to fore worker sheet reinforcing bar and back sieve sheet reinforcing bar, strengthened the intensity of fore worker sheet reinforcing bar by setting up stiffener with back sieve sheet reinforcing bar, spacing is difficult for changing, and has improved the results effect.
The front end of two sieve groups all is fixed with the cutting grass knife that front end has blade and vertically places, the outer surface of the inner surface of two cutting grass knifes and two plough groups at grade, can make and be hooked on weeds and the bigger rhizome of toughness that plough is helped, very fast disengaging plough is helped, effectively prevented grass-trap and hilling phenomenon, thereby realized that long-rhizome traditional Chinese medicine or underground fruit harvest machine are continuously worked and the uniformity of tilling depth.
The utility model reasonable in design, higher, the crop of the Loss Rate problem of compass screen surface that is difficult for dishing out when easily deflection and harvesting crops taking place when having overcome the work of existing reaping machine, have when carrying out cutting operation and be difficult for sideslip, advantage that depth of cut is stable, and the effect of harvesting crops and efficient significantly improves, have simultaneously simple in structure, cost is low and be suitable for practical advantage.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of colter among Fig. 1;
Fig. 3 is the structural representation of bolter among Fig. 1.
Among the figure: the 1-frame, the 2-bolter, 3-ploughs group, the 4-colter, 5-fore worker sheet reinforcing bar, 6-sieves group, 7-central sill, 8-adjustment hole, the 9-back rest, sieve sheet reinforcing bar behind the 10-, 11-sawtooth, 12-leakproof reinforcing bar, 13-front-axle beam, 14-cutting grass knife.
Embodiment
Long-rhizome traditional Chinese medicine or underground fruit harvest machine, comprise the frame 1 which is provided with transmission mechanism, frame 1 below is provided with bolter 2 and is fixed on the colter 4 of ploughing in the group 3, the left and right sides of bolter 2 is provided with two sieve groups 6, two sieve groups are fixed with front-axle beam 13 between 6 front portions, the blade of colter 4 is that mid portion is to " V " of front protrusion shape blade, bolter 2 comprises the fore worker sheet reinforcing bar 5 that front end and front-axle beam 13 are fixed, back sieve sheet reinforcing bar 10, two sieve groups are installed with central sill 7 between 6 middle parts, and fore worker sheet reinforcing bar 5 rear ends are curved down to be overlapped on the central sill 7, the above-below direction at two sieve groups, 6 rear portions is provided with some to adjustment hole 8, arbitrary to being installed with the back rest 9 in the adjustment hole 8, the two ends of sieve sheet reinforcing bar 10 are separately fixed on the back rest 9 and the central sill 7 after every.The blade of colter 4 is provided with sawtooth 11; All be fixed with some leakproof reinforcing bars 12 vertical on the surface of fore worker sheet reinforcing bar 5 and back sieve sheet reinforcing bar 10 with both; The bottom on the fore worker sheet reinforcing bar 5 and sieve sheet reinforcing bar 10 faces of cylinder, back is welded with the stiffener of the channel-section steel shape that Open Side Down; The front ends of two sieve groups 6 are fixed with all that front end has blade and the inner surface of cutting grass knife 14, two cutting grass knifes 14 vertically placed and two ploughs help 3 outer surface at grade.
Claims (7)
1. a long-rhizome traditional Chinese medicine or underground fruit harvest machine, comprise the frame (1) which is provided with transmission mechanism, frame (1) below is provided with bolter (2) and is fixed on the colter (4) of ploughing in the group (3), the left and right sides of bolter (2) is provided with two sieve groups (6), be fixed with front-axle beam (13) between two sieve group (6) front portions, it is characterized in that: the blade of colter (4) is that mid portion is to " V " of front protrusion shape blade, bolter (2) comprises front end and the fixing fore worker sheet reinforcing bar (5) of front-axle beam (13), back sieve sheet reinforcing bar (10), be installed with central sill (7) between two sieve group (6) middle parts, and fore worker sheet reinforcing bar (5) rear end is curved down to be overlapped on the central sill (7), the above-below direction at two sieve group (6) rear portions is provided with some to adjustment hole (8), arbitrary to being installed with the back rest (9) in the adjustment hole (8), the two ends of sieve sheet reinforcing bar (10) are separately fixed on the back rest (9) and the central sill (7) after every.
2. long-rhizome traditional Chinese medicine according to claim 1 or underground fruit harvest machine is characterized in that: the blade of colter (4) is provided with sawtooth (11).
3. long-rhizome traditional Chinese medicine according to claim 1 and 2 or underground fruit harvest machine is characterized in that: all be fixed with some leakproof reinforcing bars (12) vertical with both on the surface of fore worker sheet reinforcing bar (5) and back sieve sheet reinforcing bar (10).
4. long-rhizome traditional Chinese medicine according to claim 1 and 2 or underground fruit harvest machine is characterized in that: the bottom on the fore worker sheet reinforcing bar (5) and sieve sheet reinforcing bar (10) face of cylinder, back is welded with the stiffener of the channel-section steel shape that Open Side Down.
5. long-rhizome traditional Chinese medicine according to claim 3 or underground fruit harvest machine is characterized in that: the bottom on the fore worker sheet reinforcing bar (5) and sieve sheet reinforcing bar (10) face of cylinder, back is welded with the stiffener of the channel-section steel shape that Open Side Down.
6. long-rhizome traditional Chinese medicine according to claim 1 and 2 or underground fruit harvest machine, it is characterized in that: the front end of two sieve groups (6) all is fixed with the cutting grass knife (14) that front end has blade and vertically places, and the outer surface of the inner surface of two cutting grass knifes (14) and two plough groups (3) at grade.
7. long-rhizome traditional Chinese medicine according to claim 5 or underground fruit harvest machine, it is characterized in that: the front end of two sieve groups (6) all vertically is fixed with the cutting grass knife (14) that front end has blade and vertically places, and the outer surface of the inner surface of two cutting grass knifes (14) and two plough groups (3) at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205334985U CN201758556U (en) | 2010-09-18 | 2010-09-18 | Long-rootstalk Chinese traditional medicine or underground fruit harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205334985U CN201758556U (en) | 2010-09-18 | 2010-09-18 | Long-rootstalk Chinese traditional medicine or underground fruit harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201758556U true CN201758556U (en) | 2011-03-16 |
Family
ID=43711137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205334985U Expired - Fee Related CN201758556U (en) | 2010-09-18 | 2010-09-18 | Long-rootstalk Chinese traditional medicine or underground fruit harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201758556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145120A (en) * | 2021-12-16 | 2022-03-08 | 四川省农业机械研究设计院 | Circulation sieve type radix ophiopogonis harvester |
-
2010
- 2010-09-18 CN CN2010205334985U patent/CN201758556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145120A (en) * | 2021-12-16 | 2022-03-08 | 四川省农业机械研究设计院 | Circulation sieve type radix ophiopogonis harvester |
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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: 20110316 Termination date: 20160918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |