CN201709142U - Tobacco harvesting machine with turntable and slider mechanism - Google Patents
Tobacco harvesting machine with turntable and slider mechanism Download PDFInfo
- Publication number
- CN201709142U CN201709142U CN2010202595644U CN201020259564U CN201709142U CN 201709142 U CN201709142 U CN 201709142U CN 2010202595644 U CN2010202595644 U CN 2010202595644U CN 201020259564 U CN201020259564 U CN 201020259564U CN 201709142 U CN201709142 U CN 201709142U
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- tobacco
- rotating disk
- case
- housed
- tobacco leaf
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Abstract
The utility model discloses a tobacco harvesting machine with a turntable and slider mechanism, comprising a frame, wherein the frame is provided with a driving part and a tobacco collecting box as well as a tobacco harvesting cutter box; the tobacco harvesting cutter box is internally provided with a motor; the spindle of the motor is connected with a supporting axle by a coupler; the tobacco harvesting cutter box is further internally provided with the turntable slider mechanism, the turntable of which is arranged on the supporting shaft; the turntable is provided with a turntable outer end rod; rotating sliding pair connection is formed between a pin shaft at the upper end of the turntable outer end rod and a slider; the slider is positioned in a sliding frame on which a sliding frame upper-end sliding rod and a sliding frame lower-end sliding rod are fixedly connected; the sliding frame upper-end sliding rod and the sliding frame lower-end sliding rod are respectively positioned in the chutes on the tobacco harvesting cutter box; the lower end of the sliding frame lower-end sliding rod is connected with a flexible cutter head by a clamping disc; and the flexible cutter head is disc-shaped. The tobacco harvesting machine with the turntable and slider mechanism can simultaneously realize automatic picking, collecting and basketing of tobacco leaves, and has the characteristics of high harvesting efficiency and high picking rate, and the like.
Description
Technical field
The utility model belongs to agricultural machinery, relates in particular to a kind of tobacco harvesting machine.
Background technology
China is leaf tobacco production big country in the world, and tobacco business occupies critical role in the national economy of China.Can in the production process of tobacco leaf, the harvesting of tobacco leaf be basic work, pluck the quality that can influence tobacco leaf to a great extent timely.Abroad, the reaping machine of existing various semi-mechanizations and mechanization comes into operation, and picking efficiency is higher, can in time finish the harvesting operation, but the most complex structure of this class machinery, the production cost height.And at home, then mostly is pure manual operationss, because artificial picking efficiency is low, needs to consume a large amount of labour and time, and is difficult to guarantee timely harvesting.
The utility model content
The purpose of this utility model is not expecting at above-mentioned prior art, a kind of tobacco harvesting machine that has the rotating disk slide block mechanism simple in structure, lower-cost is provided, realize automatic harvesting, collection and the dress basket of tobacco leaf, and have characteristics such as the efficient of gathering height, pick up rate height.
A kind of tobacco harvesting machine that has the rotating disk slide block mechanism, comprise vehicle frame, garage's part and tobacco leaf collecting box are housed on the vehicle frame, the tobacco leaf picking girff also is housed on the vehicle frame, in the tobacco leaf picking girff motor is housed, electric machine main shaft links to each other with bolster by shaft coupling, the rotating disk slide block mechanism also is housed in the tobacco leaf picking girff, the rotating disk of rotating disk slide block mechanism is contained on the bolster, rotating disk outer end bar is housed on the rotating disk, the bearing pin of bar upper end, rotating disk outer end constitutes the rotation sliding pair with slide block and is connected, slide block is positioned at sliding sash, is fixed with sliding sash upper end slide bar and sliding sash lower end slide bar on the sliding sash, and sliding sash upper end slide bar and sliding sash lower end slide bar lay respectively in the chute on the tobacco leaf picking girff, the lower end of sliding sash lower end slide bar links to each other with flexible cutter head by the chucking dish, and described flexible cutter head is disc.
Described tobacco leaf picking girff is provided with case top montant, case left side cross bar and case right side cross bar, the case upper hanger of gathering is housed on the vehicle frame, case top montant is by being bolted on the case upper hanger of gathering, and case left side cross bar and case right side cross bar are respectively by being bolted on the carriage frame.
Vehicle frame comprises main car frame top board and bottom leaf case baffle plate, the main car frame top board links to each other by some carriage frame with bottom leaf case baffle plate, on the main car frame top board engine is housed, described tobacco leaf collecting box is contained on the main car frame top board, between bottom leaf case baffle plate and tobacco leaf collecting box, main belt is housed, main belt links to each other with engine by the conveyer belt input system, below the leaf case of bottom bottom conveyor is housed, and bottom conveyor also links to each other with engine by the conveyer belt input system.
Adopt the tobacco harvesting machine of technique scheme, move ahead, realize automatic harvesting, collection and the dress basket of tobacco leaf simultaneously, have characteristics such as the efficient of gathering height, pick up rate height by the engine drive.By driven by motor rotating disk slide block mechanism and then drive flexible cutter head and move up and down, can well control moving up and down of flexible cutter head in the utility model, more even to the beating active force of tobacco leaf.
Description of drawings
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is the schematic perspective view of another angle of the utility model;
Fig. 3 is a main TV structure schematic diagram of the present utility model;
Fig. 4 is that schematic diagram is looked on the left side of Fig. 3;
Fig. 5 is the enlarged diagram of case upper hanger of gathering;
Fig. 6 is the structural representation of tobacco leaf picking girff in the utility model;
Fig. 7 is the structural representation of Fig. 6 turntable mechanism;
Fig. 8 is that schematic diagram is looked on the left side of Fig. 6.
Wherein, 1. off-front wheel, 1 '. off hind wheel, 2. right side bottom leaf case baffle plate, 3. right front outside carriage frame, the 4. right outside tobacco side girff of gathering, 4 '. the Right Inboard tobacco side girff of gathering, 5. right front inboard carriage frame, 6. in before the dextral carriage frame, 7. engine, 8. main car frame top board, 9. in before the sinistral carriage frame, 10. left front inboard carriage frame, 10 '. fixed groove, the 11. left-external side tobacco side girff of gathering, 11 '. the left inboard tobacco side girff of gathering, 12. left front outside carriage frame, 13. left bottom leaf case baffle plates, 14. the near front wheel, 14 '. off hind wheel, 15. left bottom conveyer belts, 16. flexible cutter head, 17. central bottom conveyer belts, 19. right side bottom conveyors, 20. front-wheel steer system, 21. the conveyer belt input system, 22. right side main belts, 23. middle part main belts, 24. back left exterior carriage frame, 25. the left side main belt, 26. tobacco leaf collecting boxs, the 28. case upper hangers of gathering, 28 '. bolt, 29 left ridge tobacco rods, 29 '. right ridge tobacco rod, 30. motors, 31. rotating disk, 32. rotating disk outer end bar, 33. slide blocks, 34. casees top montants, 35. left cross bar, 35 '. right cross bar, 36. shaft couplings, 37. sliding sashes upper end litter, 37 '. sliding sash lower end litter, 38. the chucking dish, 39 sliding sashes, 40. back shafts.
Embodiment
Tobacco harvesting machine shown in Fig. 1～3, comprise vehicle frame and garage's part, vehicle frame comprises main car frame top board 8, left bottom leaf case baffle plate 13 and bottom, right side leaf case baffle plate 2, links to each other by some carriage frame between main car frame top board 8 and left bottom leaf case baffle plate 13, bottom, the right side leaf case baffle plate 2.Engine 7 and tobacco leaf collecting box 26 are housed on the main car frame top board 8, left side main belt 25 is housed between left bottom leaf case baffle plate 13 and tobacco leaf collecting box 26, between right side bottom leaf case baffle plate 2 and the tobacco leaf collecting box 26 right side main belt 22 is housed.Left side main belt 25, right side main belt 22, middle part main belt 23 link to each other with engine 7 by conveyer belt input system 21.Carriage frame is divided into three groups on left side, middle part and right side again, every group again with front and back and the interior outside or left and right sides differentiation, between left front outside carriage frame 12 and the left front inboard carriage frame 10 left bottom conveyer belt 15 is housed, in before sinistral carriage frame 9 and in before central bottom conveyer belt 17 is housed between the dextral carriage frame 6, between right front inboard carriage frame 5 and the right front outside carriage frame 3 right side bottom conveyor 19 is housed.Left bottom conveyer belt 15, central bottom conveyer belt 17 and right side bottom conveyor 19 also link to each other with engine 7 by conveyer belt input system 21.
As Fig. 6, Fig. 7 and shown in Figure 8, be the gather structure of girff of tobacco in example explanation the utility model with the left-external side tobacco girff 11 of gathering.Case top montant 34 is arranged on the tobacco leaf picking girff, left side cross bar 35 and right cross bar 35 ', motor 30 is housed in the tobacco leaf picking girff, electric machine main shaft links to each other with bolster 40 by shaft coupling 36, the rotating disk slide block mechanism also is housed in the tobacco leaf picking girff, the rotating disk 31 of rotating disk slide block mechanism is contained on the bolster 40, rotating disk outer end bar 32 is housed on the rotating disk 31, the bearing pin of bar 32 upper ends, rotating disk outer end constitutes the rotation sliding pair with slide block 33 and is connected, slide block 33 is positioned at sliding sash 39, be fixed with on the sliding sash 39 sliding sash upper end slide bar 37 and sliding sash lower end slide bar 37 ', sliding sash upper end slide bar 37 and sliding sash lower end slide bar 37 ' lay respectively in the chute on the tobacco leaf picking girff 11, sliding sash lower end slide bar 37 ' the lower end link to each other with flexible cutter head 16 by chucking dish 38, described flexible cutter head 16 is disc.
The tobacco leaf picking girff be divided into left-external side tobacco leaf picking girff 11, left inboard tobacco leaf picking girff 11 ', right outside tobacco leaf picking girff 4 and Right Inboard tobacco leaf picking girff 4 ', shown in Fig. 4～5, the case upper hanger 28 of gathering is housed on the main car frame top board 8, the case top montant of left-external side tobacco leaf picking girff 11 is by bolt 28 ' be fixed on the case upper hanger 28 of gathering, left side cross bar 35 is by being bolted in the fixed groove on the back left exterior carriage frame 24, fixed groove 10 on the left front outside carriage frame 10 of right cross bar 35 ' be fixed on ' in.Before during a left side inboard tobacco leaf picking girff 11 ' with same connected mode is contained between sinistral carriage frame 9 and the middle back sinistral carriage frame, right outside tobacco leaf picking girff 4 is contained between right front inboard carriage frame 5 and the right back inboard carriage frame, Right Inboard tobacco leaf picking girff 4 ' preceding dextral carriage frame 6 and middle afterwards between the dextral carriage frame in being contained in.
System of described garage comprises front-wheel steer system 20 and four wheels etc., the direction of advance of wherein front-wheel steer system 20 control off-front wheels 1 and the near front wheel 14, off hind wheel 14 ' moved ahead by motor driven with left rear wheel.
Stressed principle of the present utility model is as follows: when motor 30 drives rotating disk 31 rotations, rotating disk outer end bar 32 rotates thereupon, be subjected to the restriction of the chute on chute 39 and the tobacco leaf picking girff, power is divided into level and vertical both direction on the bar 32 of rotating disk outer end, the power of horizontal direction makes the relative in the horizontal direction slip of slide block 33 and sliding sash 39, the power of vertical direction make sliding sash upper end litter 37 and sliding sash lower end litter 37 ' in the vertical direction move down.
Working method of the present utility model is the example explanation with left-external side tobacco leaf picking girff 11: after motor 30 starts, pass to the rotating disk 31 of rotating disk slide block mechanism by shaft coupling 36, it is a period of motion that rotating disk 31 rotates 360 °, in a period of motion, corresponding rotating disk 31 each position, sliding sash 39 all occupies each specific horizontal level.Meanwhile, up and down reciprocatingly slide in the chute 39 of sliding sash upper end slide bar 37 and sliding sash lower end slide bar 37 ' on the tobacco leaf picking girff, the flexible cutter head 16 that drive is contained in slide bar 37 ' lower end, sliding sash lower end moves up and down fast, the tobacco leaf of clapping disconnected stem is under the beating power effect of effect downwards, fall into the bottom case of gathering, and it is sent into right side main belt 22, middle part main belt 23, left side main belt 25 by left bottom conveyer belt 15, central bottom conveyer belt 17, right side bottom conveyor 19, finally send in the tobacco leaf collecting box 26.Because the contact area of flexible cutter head 16 (disc cutter head) and tobacco leaf is bigger, so the stress that acts on the tobacco leaf unit are is less, thereby flexible cutter head 16 can clap the base of leaf of maturation and break when patting from root, can not damage tobacco surface again.
The about 1.5m of the average height of tobacco, the height of tobacco harvesting machine main car frame top board 8 surpasses the average height of tobacco.As shown in Figure 3, reaping machine when walking forward, right front inboard carriage frame 5, in before dextral carriage frame 6 minutes across tobacco rod 29 ' left and right sides, right ridge, and left front inboard carriage frame 10, in before sinistral carriage frame 9 minutes across tobacco rod 29 left and right sides, left ridge.The flexible cutter head that stretches out in the girff of gathering pump pat tobacco rod 29,29 ' on tobacco leaf, cause tobacco leaf to rupture from the stem stalk, and under the effect of the beating power that acts on downwards, fall into respectively in the bottom leaf case that is in the position, left, center, right, by the bottom conveyor of bottom leaf lower box part tobacco leaf is sent on the main belt respectively then, and finally sent in the tobacco leaf collecting box 26 on top.
Because tobacco maturation is layering maturation from bottom to top, the nethermost ground floor tobacco leaf of gathering the first time again according to mature condition the gather second layer, the 3rd layer of different time respectively, is gathered to the upper strata after a period of time gradually.Put into different fixing groove on the carriage frame by the case left and right side cross bar of will gathering, just can realize the case position conversion from bottom to up of gathering.
Described engine 7 is diesel engines of band generator.
Claims (3)
1. tobacco harvesting machine that has the rotating disk slide block mechanism, comprise vehicle frame, garage's part and tobacco leaf collecting box are housed on the vehicle frame, it is characterized in that: the tobacco leaf picking girff also is housed on the vehicle frame, in the tobacco leaf picking girff motor is housed, electric machine main shaft links to each other with bolster by shaft coupling, the rotating disk slide block mechanism also is housed in the tobacco leaf picking girff, the rotating disk of rotating disk slide block mechanism is contained on the bolster, rotating disk outer end bar is housed on the rotating disk, the bearing pin of bar upper end, rotating disk outer end constitutes the rotation sliding pair with slide block and is connected, slide block is positioned at sliding sash, is fixed with sliding sash upper end slide bar and sliding sash lower end slide bar on the sliding sash, and sliding sash upper end slide bar and sliding sash lower end slide bar lay respectively in the chute on the tobacco leaf picking girff, the lower end of sliding sash lower end slide bar links to each other with flexible cutter head by the chucking dish, and described flexible cutter head is disc.
2. the tobacco harvesting machine that has the rotating disk slide block mechanism as claimed in claim 1, it is characterized in that: described tobacco leaf picking girff is provided with case top montant, case left side cross bar and case right side cross bar, the case upper hanger of gathering is housed on the vehicle frame, case top montant is by being bolted on the case upper hanger of gathering, and case left side cross bar and case right side cross bar are respectively by being bolted on the carriage frame.
3. the tobacco harvesting machine that has the rotating disk slide block mechanism as claimed in claim 2, it is characterized in that: vehicle frame comprises main car frame top board and bottom leaf case baffle plate, the main car frame top board links to each other by some carriage frame with bottom leaf case baffle plate, on the main car frame top board engine is housed, described tobacco leaf collecting box is contained on the main car frame top board, between bottom leaf case baffle plate and tobacco leaf collecting box, main belt is housed, main belt links to each other with engine by the conveyer belt input system, below the leaf case of bottom bottom conveyor is housed, bottom conveyor also links to each other with engine by the conveyer belt input system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202595644U CN201709142U (en) | 2010-07-15 | 2010-07-15 | Tobacco harvesting machine with turntable and slider mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202595644U CN201709142U (en) | 2010-07-15 | 2010-07-15 | Tobacco harvesting machine with turntable and slider mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201709142U true CN201709142U (en) | 2011-01-19 |
Family
ID=43455131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202595644U Expired - Fee Related CN201709142U (en) | 2010-07-15 | 2010-07-15 | Tobacco harvesting machine with turntable and slider mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201709142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334404A (en) * | 2010-07-15 | 2012-02-01 | 河南农业大学 | Tobacco harvesting machine with turntable slider mechanism |
-
2010
- 2010-07-15 CN CN2010202595644U patent/CN201709142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334404A (en) * | 2010-07-15 | 2012-02-01 | 河南农业大学 | Tobacco harvesting machine with turntable slider mechanism |
| CN102334404B (en) * | 2010-07-15 | 2013-05-01 | 河南农业大学 | Tobacco harvesting machine with turntable slider mechanism |
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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: 20110119 Termination date: 20110715 |