CN2458848Y - Machine for final singling - Google Patents
Machine for final singling Download PDFInfo
- Publication number
- CN2458848Y CN2458848Y CN 00255762 CN00255762U CN2458848Y CN 2458848 Y CN2458848 Y CN 2458848Y CN 00255762 CN00255762 CN 00255762 CN 00255762 U CN00255762 U CN 00255762U CN 2458848 Y CN2458848 Y CN 2458848Y
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- CN
- China
- Prior art keywords
- final singling
- machine
- roller
- inverted
- eccentric roller
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- Expired - Fee Related
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Abstract
The utility model relates to a gapper, which belongs to the gapper machinery. Machine frames provided with travel wheels are provided with hanging arm frames on both sides of the machine frame through an adjusting device, and the lower parts of the hanging arm frames on both sides are provided with hanging frames through a lifting and adjusting device. The gapper is provided with a driving eccentric roller with a seeding gathering protecting cover and a matching roller, and the driving eccentric roller and the matching roller are symmetrically arranged at the inner side of the lifting frame. Cotton seedlings are kept and pass through gaps. A motor drives the driving eccentric roller to rotate. One side of the gapper is provided with a signal generator, and the other side of the gapper is provided with a receiving device. The manual establishing is replaced by a machine. The utility model has the advantages of high work efficiency, low labor intensity, small size, lightness, convenient operation and flexible maneuver.
Description
The utility model belongs to agriculture thinning machine, particularly Machine for final singling.
The final singling of the crops seedlings of cereal crops at present, particularly cotton final singling, the main method that adopts is the hand-lifting of manually bending over, labour intensity is big, inefficiency.After cotton seedling was unearthed, numerous cotton seedlings was striven nutrient mutually, is striven moisture.In order to impel early send out strong sprout, reduce weak seedling and sick seedling, when the rough leaf of cotton seedling occurs, the beginning final singling, a seedling is stayed in every cave, and when second true leaf of cotton seedling occurred, the end final singling successively only had 7 days left and right sides time.If final singling is untimely, can not finish final singling, the output and the quality that then will have a strong impact on the growth of cotton and influence cotton on time.
The purpose of this utility model is to provide a kind of Machine for final singling, replaces artificial final singling with machinery, can increase work efficiency, and reduces labour intensity.In the final singling time limit, can finish final singling work in time, guarantee that cotton grows up strong and sturdy, improve quality and the output of cotton.And the Machine for final singling volume is little, and is in light weight, easy and simple to handle, maneuverability.
The utility model is achieved in that a kind of Machine for final singling, in the frame both sides cantilever shalving is installed respectively by adjusting device being installed with on the frame of road wheel, at both sides cantilever shalving jib foot, by elevation and subsidence regulating device inverted U-shaped suspension bracket is installed respectively, the final singling device has to hold together the active eccentric roller of seedling guard shield and cooperates the symmetrical respectively inboard that is installed in inverted U-shaped suspension bracket two ends of roller, two hold together to leave cotton seedling between the seedling guard shield and pass through the gap, electromotor is installed on the inverted U-shaped suspension bracket by adjustable frames, electromotor drives initiatively by transmission device, and eccentric roller rotates, side at the final singling device is equipped with signal generator, its opposite side is equipped with signal receiving device, accumulator is installed on frame, push rod is installed at the rear portion of frame.
During the utility model work, earlier by the distance between the cantilever shalving of adjusting device adjusting frame both sides installation, thereby make final singling device that both sides install respectively and the distances between the cotton seedlings of two row adapt, by regulating the height that height that elevator makes the final singling device is fit to final singling.Turn on the power switch, signal generator transmits and is received by signal receiving device, and make control element not conducting because the internal resistance of circuit reduces this moment, and electromotor is not worked.Operating personnel's hand push push rod makes Machine for final singling carry out at cotton seedling two in the ranks, two of final singling device holds together the seedling guard shield cotton seedling is drawn in, sequentially by the gap of passing through in the middle of the final singling device, when first cotton seedling arrives active eccentric roller collar by the active eccentric roller, the signal of signal generator emission is blocked, this moment, the internal resistance of circuit increased, make the control element conducting, circuit is connected in the actuating of relay, electromotor drives initiatively by transmission device, and eccentric roller rotates, make under the effect of the chucking power that the cotton seedling between active eccentric roller and the cooperation roller is rotated up, the cotton seedling of clamping is extracted, or at the active eccentric roller with cooperate the cutting edge of the active eccentric roller that the cotton seedling between the roller rotated up with the cutting edge that cooperates roller cotton seedling to be cut off.When first cotton seedling by the final singling device, after cotton seedling following closely was pulled out or cuts off, signal receiving device received the signal of signal generator emission, this moment, the internal resistance of circuit reduced, and made not conducting of control element, the electromotor outage quits work.Initiatively eccentric roller stops at original position under the effect of off-centre deadweight, stays by the gap for cotton seedling, waits for work next time.The utility model replaces artificial final singling with machinery, has improved operating efficiency significantly, has reduced labour intensity.Because field final singling speed is fast, the quality height.In the cotton seedling final singling phase, can finish final singling work in time, guarantee that cotton seedling grows up strong and sturdy, improve quality and the output of cotton.The utility model volume is little, and is in light weight, easy and simple to handle, and maneuverability is easy to promote.
Fig. 1 is a main TV structure schematic diagram of the present utility model, Fig. 2 is a side-looking structural representation of the present utility model, Fig. 3 is a plan structure schematic diagram of the present utility model, Fig. 4 is that the active eccentric roller master who has the rubber eccentric block looks schematic diagram, Fig. 5 is the A-A cross-sectional schematic of Fig. 4, Fig. 6 is cylindrical cooperation roll structure schematic diagram, Fig. 7 is that the active eccentric roller master who has cutting edge looks schematic diagram, Fig. 8 is the B-B cross-sectional schematic of Fig. 7, Fig. 9 is that the cooperation roller master who has cutting edge looks schematic diagram, and Figure 10 is the C-C cross-sectional schematic of Fig. 9.The utility model will be further described below in conjunction with accompanying drawing, a kind of Machine for final singling, in the front portion of frame 1 road wheel 13 is installed, universal wheel 9 and push rod 8 are installed at the rear portion of frame 1, on frame 1, be installed in the cantilever shalving 4 that frame 1 both sides have cantilever respectively by adjusting device, adjusting device matches with T-slot on frame 1 end face for the slide block 17 installed by bolt in cantilever shalving 4 bottoms, can adjust distance between the both sides cantilever shalving 4 by adjusting bolt, to adapt to the spacing of the cotton seedling in field.By elevation and subsidence regulating device inverted U-shaped suspension bracket 3 is installed respectively at both sides cantilever shalving 4 jib foots, elevation and subsidence regulating device matches with the pilot hole of inverted U-shaped suspension bracket 3 both sides for the guide post of installing respectively in the both sides of cantilever shalving 4 cantilevers 21, the adjustment screw rod 14 that is provided with on the cantilever of cantilever shalving 4 matches with shoulder block in the inverted U-shaped suspension bracket 3 top lifting hole(eyelet)s by block, can adjust the adjustable height of inverted U-shaped suspension bracket 3 by adjusting screw rod 14.The final singling device have to hold together the active eccentric roller 11 of seedling guard shield 12 and driven voller 16 respectively symmetry be installed in the inboard at inverted U-shaped suspension bracket 3 two ends, two hold together to leave cotton seedling between the seedling guard shield 12 and pass through the gap.Be provided with opening in the inboard of holding together seedling guard shield 12, the face that inclines that becomes 40 ° of-60 ° of angles with axis is being set at its front end.As Fig. 4, shown in Figure 5, initiatively eccentric roller 11 is for to be provided with eccentric rubber layer 22 on a side surface of steel cylinder 24, and the steel cylindrical roll 24 of eccentric rubber layer 22 1 sides is provided with flange 23, and the surface exposure of steel flange 23 is on eccentric rubber layer 22 surfaces; The permanent magnet 10 that is fixed on the seedling guard shield 12 in the bottom of active eccentric roller 11 matches with the steel flange 23 of active eccentric roller 11.When active eccentric roller 11 stops operating, the sagging power of its eccentric face deadweight and the suction of permanent magnet 10 make initiatively that eccentric roller 11 stops at original position.As shown in Figure 6, cooperate roller 16 on its cylinder roll surface, to be evenly equipped with rubber layer 22 for driven voller.As Fig. 7, shown in Figure 8, active eccentric roller 11 can also be that a side of its cylinder roll surface has cutting edge, and shown in Figure 10 as Fig. 9, cooperating roller 16 is stationary roll, and the indentation, there of its cylinder roll surface one side constitutes cutting edge; Initiatively the cutting edge of eccentric roller 11 match with the cutting edge that cooperates roller 16 with between cotton seedling cut-out.Electromotor 2 is installed on the inverted U-shaped suspension bracket 3 by adjustable frames 18, and electromotor 2 drives initiatively eccentric roller 11 rotations by transmission device.Installing hole 19 on the adjustable frames 18 is the axial long hole parallel with the axis of inverted U-shaped suspension bracket 3.By regulating base slotted hole installation site on inverted U-shaped suspension bracket 3, regulate the position of electromotor 2.Side at the final singling device is equipped with signal generator 15, and its opposite side is equipped with signal receiving device 20, and accumulator 6 is installed on frame 1, at the rear portion of frame 1 push rod 8 is installed.Signal generator 15 is luminous infrared diode.Transmission device is driving belt 7 or driving chain.The utility model can also be installed illuminating lamp 5, crosses when dark operating illumination in the colour of sky and uses.
Claims (10)
1. Machine for final singling, it is characterized in that upward in frame (1) both sides cantilever shalving (4) being installed respectively by adjusting device in the frame that road wheel (13) are installed (1), by elevation and subsidence regulating device inverted U-shaped suspension bracket (3) is installed respectively at both sides cantilever shalving (4) jib foot, the final singling device have to hold together the active eccentric roller (11) of seedling guard shield (12) and cooperate roller (16) respectively symmetry be installed in the inboard at inverted U-shaped suspension bracket (3) two ends, two hold together between the seedling guard shield (12) to leave the gap that cotton seedling passes through, electromotor (2) is installed on the inverted U-shaped suspension bracket (3) by adjustable frames (18), electromotor (2) drives initiatively by transmission device, and eccentric roller (11) rotates, side at the final singling device is equipped with signal generator (15), its opposite side is equipped with signal receiving device (20), accumulator (6) is installed on frame (1), push rod (8) is installed at the rear portion of frame (1).
2. Machine for final singling according to claim 1 is characterized in that adjusting device is the slide block (17) installed by bolt in cantilever shalving (4) bottom and matches with T-slot on frame (1) end face.
3. Machine for final singling according to claim 1, it is characterized in that elevation and subsidence regulating device is that the guide post of installing respectively in the both sides of cantilever shalving (4) cantilever (21) matches with the pilot hole of inverted U-shaped suspension bracket (3) both sides, the adjustment screw rod (14) that is provided with on the cantilever of cantilever shalving (4) matches with shoulder block in the lifting hole(eyelet) of inverted U-shaped suspension bracket (3) top by block.
4. Machine for final singling according to claim 1 is characterized in that being provided with opening in the inboard of holding together seedling guard shield (12), and the face that inclines that becomes 40 ° of-60 ° of angles with axis is being set at its front end.
5. Machine for final singling according to claim 1, it is characterized in that initiatively eccentric roller (11) is for being provided with eccentric rubber layer (22) on a side surface of steel cylindrical roll (24), on the steel cylindrical roll (24) of eccentric rubber layer (22) one sides, flange (23) is being set, the surface exposure of steel flange (23) is on eccentric rubber layer (22) surface, and the permanent magnet (10) that is fixed on the seedling guard shield (12) in the bottom of active eccentric roller (11) matches with the steel flange (23) of active eccentric roller (11).
6. Machine for final singling according to claim 1 is characterized in that eccentric roller (11) initiatively can also be that a side of its cylinder roll surface has cutting edge.
7. Machine for final singling according to claim 1 is characterized in that cooperating roller (16) to be evenly equipped with rubber layer for driven voller on its cylinder roll surface; Cooperate roller (16) also can be stationary roll, the indentation, there of its cylinder roll surface one side constitutes cutting edge.
8. Machine for final singling according to claim 1 is characterized in that the installing hole (19) on the adjustable frames (18) is the parallel axial long hole of axis of inverted U-shaped suspension bracket (3).
9. Machine for final singling according to claim 1 is characterized in that signal generator (15) is luminous infrared diode.
10. Machine for final singling according to claim 1 is characterized in that transmission device is driving belt (7) or driving chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255762 CN2458848Y (en) | 2000-10-13 | 2000-10-13 | Machine for final singling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255762 CN2458848Y (en) | 2000-10-13 | 2000-10-13 | Machine for final singling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2458848Y true CN2458848Y (en) | 2001-11-14 |
Family
ID=33612634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00255762 Expired - Fee Related CN2458848Y (en) | 2000-10-13 | 2000-10-13 | Machine for final singling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2458848Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101530023B (en) * | 2009-04-02 | 2011-04-13 | 金华职业技术学院 | Muddy field cultivator driving wheel position stepless adjusting unit |
| CN106258028A (en) * | 2016-08-03 | 2017-01-04 | 中国农业大学 | The intelligent thinning of a kind of machine vision servo is hoed up weeds facility |
| CN108174636A (en) * | 2018-03-22 | 2018-06-19 | 山西省农业科学院作物科学研究所 | Dicotyledonous crops experimental field thinner |
-
2000
- 2000-10-13 CN CN 00255762 patent/CN2458848Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101530023B (en) * | 2009-04-02 | 2011-04-13 | 金华职业技术学院 | Muddy field cultivator driving wheel position stepless adjusting unit |
| CN106258028A (en) * | 2016-08-03 | 2017-01-04 | 中国农业大学 | The intelligent thinning of a kind of machine vision servo is hoed up weeds facility |
| CN106258028B (en) * | 2016-08-03 | 2018-04-13 | 中国农业大学 | A kind of intelligent thinning of machine vision servo is hoed up weeds equipment |
| CN108174636A (en) * | 2018-03-22 | 2018-06-19 | 山西省农业科学院作物科学研究所 | Dicotyledonous crops experimental field thinner |
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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 |