CN102301860A - Chinese yam digger - Google Patents
Chinese yam digger Download PDFInfo
- Publication number
- CN102301860A CN102301860A CN201110160661A CN201110160661A CN102301860A CN 102301860 A CN102301860 A CN 102301860A CN 201110160661 A CN201110160661 A CN 201110160661A CN 201110160661 A CN201110160661 A CN 201110160661A CN 102301860 A CN102301860 A CN 102301860A
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- shaft
- belt pulley
- drill bit
- mountain
- excavator
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Abstract
The invention discloses a Chinese yam digger. The digger comprises two groups of symmetrically arrayed digging members and transmission members; each group of digging member is provided with a drill and the drill is connected with a hydraulic cylinder to do axial up-and-down movement; the transmission member is provided with a sliding shaft gear pair which is connected with a power mechanism and the drill is connected with the sliding shaft gear pair to do radial up-and-down movements; the digging member also comprises a main shaft, a sliding shaft, and a sliding shaft gear pair and a first belt wheel which are assembled on the sliding shaft; the upper end of the main shaft is assembled with the sliding shaft gear pair and the lower end is connected with the drill; and the digger also comprises a sliding device and an up-and-down vibrating device. The digger provided by the invention is assembled with a four-wheel tractor and the tractor provides walking power and the power for axial up-and-down and radial rotary movements and up-and-down vibration. The digger has the advantages of simple structure, low cost, high digging efficiency, time saving and labor saving, and small injury on the Chinese yam.
Description
Technical field
The present invention relates to farm machinery, specifically is mountain, a kind of Huaihe River excavator.
Background technology
Huai Shan is a kind of health food that is loved by the people, and along with The development in society and economy, demand is increasing.The plantation of Huai Shan from the individuality production in past, develops into the production of maximization, scale at present; The plantation form is also opened up wasteland plantation from past manual and is developed into mechanization reclamation of wasteland plantation; Output is high, quality is good, and profit is considerable, has become the road of the happiness of striving for a relatively comfortable life at the plantation family.
In the plantation of Huai Shan, because the piece root of Huai Shan is the vertical subsurface that is grown in, reach about 1 meter, and the skin of piece root is very thin, damage easily, the difficulty of the excavation during results has become one of main difficult problem of current Huai Shan harvesting.Up to the present; The popularization and application of the good excavation machinery ability of Shang Weiyou; The harvesting of Huai Shan is normally carried out manual work and is excavated; Whenever dig the mountain region, Huaihe River of one mu of 4000-6000 jin; Need 10-12 people, the 10 hours ability of working every day is accomplished, and work efficiency is low, expensive many, labour intensity is big, the difficulty of asking someone; Become Huai Shan plantation family, mountain, Huaihe River dealer's headache major issue, seriously hindered plantation and the development of Huai Shan.
Summary of the invention
The objective of the invention is the deficiency to prior art, and provide a kind of simple in structure, cost is low, excavate work efficiency high, save labor, to little mountain, the Huaihe River excavator of Huai Shan damage.
The objective of the invention is to realize through following technical scheme:
Mountain, a kind of Huaihe River excavator comprises the digging element and the drive disk assembly of two groups of symmetric arrays being provided with drill bit and slip shaft gear pair in every group of digging element that drill bit moves up and down through being connected with hydraulic cylinder; Drill bit and slip shaft gear pair connect, and the slip shaft gear pair is connected with drive disk assembly, and drive disk assembly is connected with actuating unit, and drill bit can radially be rotatablely moved.
Described digging element also comprises main shaft, slip shaft and is fitted in the slip shaft gear pair and first belt pulley on the slip shaft, and the upper end of main shaft and slip shaft gear pair are equipped, and the lower end is connected with drill bit.
Also comprise slide device; Slide device mainly is made up of slide plate, guide plate and the roller that is arranged on the guide plate; Slide plate and guide plate are for being slidingly matched; Slip shaft passes guide plate; The pulley that the rope that guide plate is provided with is walked around on the hydraulic cylinder output shaft is connected with hydraulic cylinder body, and roller and support are abutted against.
Also be provided with the vertical tremor device; The vertical tremor device comprises the connecting rod that second bevel gear pair, main spindle box, eccentric shaft and an end are connected with eccentric shaft; The second bevel gear pair is fitted on the slip shaft; Eccentric shaft cooperates with second bevel gear is secondary; Main shaft is arranged in the main spindle box; Main spindle box is passed at the two ends of main shaft, and main spindle box is provided with link pin and is connected with the other end of connecting rod, and main spindle box is arranged on the slide plate.
Described drive disk assembly comprises power transmission shaft; It is secondary to be fitted with the 3rd belt pulley, the 7th belt pulley, claw-type clutch and first bevel gear on the power transmission shaft; First bevel gear is secondary to be connected with first angular wheel shaft, is fitted with second belt pulley on first angular wheel shaft, and second belt pulley is connected with first belt pulley.
The drill bit in the digging element of said two groups of symmetric arrays and the angle of vertical plane are 1-5 °.
The drill bit in the digging element of said two groups of symmetric arrays and the angle of vertical plane are 2-3 °.
Also comprise ground-engaging element; Be provided with low speed transmission in the ground-engaging element; Equipped respectively the 4th belt pulley of the input of low speed transmission and output and the 5th belt pulley; In the 4th belt pulley and the drive disk assembly on the power transmission shaft the 3rd equipped belt pulley be connected, the 5th belt pulley is connected with the 6th belt pulley on the gear box of tractor input.
During use, this excavator is installed on the four-wheel tractor frame trailing wheel chassis overhang, and changing the tractor trailing wheel is that front-wheel uses.The 8th belt pulley on the diesel engine output on the 7th belt pulley and the tractor is connected through belt, walking power is provided simultaneously and excavates power by diesel engine.
Output shaft the 5th belt pulley of low speed transmission is connected with gearbox the 6th belt pulley on the chassis, carries out soon forward-reverse at a slow speed, fast limit 40km/h, 4-8m/m at a slow speed.
By the transmission of power of power transmission shaft, the radially rotary power of drill bit is provided through first bevel gear pair, first angular wheel shaft, the 6th belt pulley, the 8th belt pulley, slip shaft, slip shaft gear pair, main shaft, drill bit; The power that moves up and down of drill bit is provided by the stretching motion of hydraulic cylinder output shaft; By the transmission of power of slip shaft, second bevel gear pair, eccentric shaft, connecting rod, main spindle box, main shaft, drill bit, the vertical tremor power of drill bit is provided.These the three kinds active force actings in conjunction that connect each other when making drill bit can do axially to rotatablely move up and down and radially, have the effect of a vertical tremor on drill bit.
Install because two groups of drill bits are angle, high speed rotating adds vibrations with moving up and down, and when tractor advanced at a slow speed, drill bit inserted in the earth Huai Shan both sides earth is beaten pine, discharges up to bottom, mountain, Huaihe River, and manual work is subsequently collected the Huai Shan vanning and accomplished mining task.
The birth of this machine by designing and calculating, is dug and is received mountain, one mu of Huaihe River 4000-6000 jin, as long as labour 3-4 people finished the work in 1-1.5 hour.Be equivalent to 10-16 that manual work excavates doubly, well plant and harvesting is removed difficulties and alleviated sufferings, also lay the foundation for the development of Huai Shan from now on for Huai Shan.
That the present invention has is simple in structure, cost is low, excavate work efficiency high, save labor, to the little advantage of Huai Shan damage.
The present invention also can be used as ditching machine and use when plantation mountain, Huaihe River, or use as excavation and the trench digging of other similar crops except as the excavator of mountain, Huaihe River.
Description of drawings
Fig. 1 is the structural representation of embodiment;
Fig. 2 is a digging element structural representation among the embodiment;
Fig. 3 is a drive disk assembly structural representation among the embodiment.
Among the figure, 1. tractor chassis 2. diesel engines 3. the 8th belt pulley 4. the 6th belt pulley 5. gear box of tractor 6. the 5th belt pulley 7. the 4th belt pulley 8. the 3rd belt pulley 9. hangs down secondary 23. slip shaft gear pairs, 24. eccentric shafts of secondary 15. first angular wheel shafts, 16. power transmission shafts of speed transmission 10. first regulating wheels 11. second regulating wheels 12. gripper shoes 13. the 7th belt pulley 14. first bevel gears 17. clutches 18. second belt pulleys 19. first belt pulleys, 20. slip shafts, 21. guide plates, 22. second bevel gears 25. connecting rods 26. link pins 27. slide plates 28. rollers 29. main spindle boxes 30. main shafts 31. drill bits 32. hydraulic cylinders 33. pulleys 34. supports 35. frames.
Embodiment
Below in conjunction with accompanying drawing and embodiment content of the present invention is done further to set forth, but be not qualification of the present invention.
Embodiment:
With reference to Fig. 1-Fig. 3, mountain, a kind of Huaihe River excavator comprises the digging element and the drive disk assembly of two groups of symmetric arrays, is provided with drill bit 31 and slip shaft gear pair 23 in every group of digging element, and drill bit 31 moves up and down through being connected with hydraulic cylinder 32; Drill bit 31 connects with slip shaft gear pair 23, and slip shaft gear pair 23 is connected with drive disk assembly, and drive disk assembly is connected with actuating unit, and drill bit 31 can radially be rotatablely moved.
Digging element also comprises main shaft 30, slip shaft 20 and is fitted in the slip shaft gear pair 23 and first belt pulley 19 on the slip shaft 20, and the upper end of main shaft 30 and slip shaft gear pair 23 are equipped, and the lower end is connected with drill bit 31.
Also comprise slide device; Slide device mainly is made up of slide plate 27, guide plate 21 and the roller 28 that is arranged on the guide plate 21; Slide plate 27 and guide plate 21 are for being slidingly matched; Slip shaft 20 passes guide plate 21; The pulley 33 that the rope that guide plate 21 is provided with is walked around on hydraulic cylinder 32 output shafts is connected with hydraulic cylinder 32 cylinder bodies, and roller 28 is abutted against with support 34.
Also be provided with the vertical tremor device; The vertical tremor device comprises the connecting rod 25 that second bevel gear pair 22, main spindle box 29, eccentric shaft 24 and an end are connected with eccentric shaft 24; Second bevel gear secondary 22 is fitted on the slip shaft 20; Eccentric shaft 24 cooperates with second bevel gear secondary 22; Main shaft 30 is arranged in the main spindle box 29; Main spindle box 29 is passed at the two ends of main shaft 30, and main spindle box 29 is provided with link pin 26 and is connected with the other end of connecting rod 25, and main spindle box 29 is arranged on the slide plate 27.
Drive disk assembly comprises power transmission shaft 16; Be fitted with the 3rd belt pulley 8, the 7th belt pulley 13, claw-type clutch 17 and first bevel gear secondary 14 on the power transmission shaft 16; First bevel gear secondary 14 is connected with first angular wheel shaft 15; Being fitted with second belt pulley, 18, the second belt pulleys 18 on first angular wheel shaft 15 is connected with first belt pulley 19.
Also comprise ground-engaging element; Be provided with low speed transmission 9 in the ground-engaging element; Equipped respectively the 4th belt pulley 7 of the input of low speed transmission 9 and output and the 5th belt pulley 6; In the 4th belt pulley 7 and the drive disk assembly on the power transmission shaft 16 the 3rd equipped belt pulley 8 be connected, the 5th belt pulley 6 is connected with the 6th belt pulley 4 on gear box of tractor 5 inputs.
Actuating unit comprises the diesel engine 2 on the tractor, and the output of diesel engine 2 is provided with the 8th belt pulley 3.
During use, the digging element of this excavator and drive disk assembly are installed on support 34 and the frame 35, and frame 35 is installed on the rear wheel support on four-wheel tractor chassis 1, and changing the tractor trailing wheel is that front-wheel uses.The 8th belt pulley 3 on diesel engine 2 outputs on the 7th belt pulley 13 and the tractor is connected through belt, walking power is provided simultaneously and excavates power by diesel engine 2.Also be provided with gripper shoe 12, gripper shoe 12 is provided with first regulating wheel 10, second regulating wheel 11 is abutted against with belt, and the degree of tightness with the adjustment belt overcomes idling and beats.Gripper shoe 12 is arranged on the tractor chassis 1.
The 6th belt pulley 4 that drives the gear box of tractor 5 of tractor walking on output shaft the 5th belt pulley 6 of low speed transmission 9 and the chassis is connected, realization soon, at a slow speed, the function of advancing, retreating, quick limit 40km/h, 4-8m/m at a slow speed.
By power transmission shaft 16 transmission of power, the radially rotary power of drill bit 31 is provided through secondary 14, first angular wheel shaft 15 of first bevel gear, second belt pulley 18, first belt pulley 19, slip shaft 20, slip shaft gear pair 23, main shaft 30, drill bit 31; The power that moves up and down of drill bit 31 is provided by the stretching motion of hydraulic cylinder 32 output shafts; By the transmission of power of slip shaft 20, second bevel gear pair 22, eccentric shaft 24, connecting rod 25, main spindle box 29, main shaft 30, drill bit 31, the vertical tremor power of drill bit 31 is provided.These the three kinds active force actings in conjunction that connect each other when making drill bit 31 can do axially to rotatablely move up and down and radially, have the effect of a vertical tremor on drill bit 31.
Because two groups of drill bits are angle and install; High speed rotating adds vibrations with moving up and down; When tractor advances at a slow speed; Drill bit 31 inserts in the earth beats pine with Huai Shan both sides earth; Earth is discharged to the excavator both sides along axis direction; Become flexible, discharge up to the bottom of Huai Shan and the earth on next door, manual work is subsequently collected the Huai Shan vanning and is accomplished mining task.
Claims (8)
1. mountain, Huaihe River excavator, it is characterized in that: comprise the digging element and the drive disk assembly of two groups of symmetric arrays, be provided with drill bit (31) and slip shaft gear pair (23) in every group of digging element, drill bit (31) moves up and down through being connected with hydraulic cylinder (32); Drill bit (31) connects with slip shaft gear pair (23), and slip shaft gear pair (23) is connected with drive disk assembly, and drive disk assembly is connected with actuating unit, and drill bit (31) can radially be rotatablely moved.
2. mountain, Huaihe River according to claim 1 excavator; It is characterized in that: described digging element also comprises main shaft (30), slip shaft (20) and is fitted in slip shaft gear pair (23) and first belt pulley (19) on the slip shaft (20); The upper end of main shaft (30) and slip shaft gear pair (23) are equipped, and the lower end is connected with drill bit (31).
3. mountain, Huaihe River according to claim 1 and 2 excavator; It is characterized in that: also comprise slide device; Slide device mainly is made up of slide plate (27), guide plate (21) and the roller (28) that is arranged on the guide plate (21); Slide plate (27) and guide plate (21) are for being slidingly matched; Slip shaft (20) passes guide plate (21); The pulley (33) that the rope that guide plate (21) is provided with is walked around on hydraulic cylinder (32) output shaft is connected with hydraulic cylinder (32) cylinder body, and roller (28) is abutted against with support (34).
4. mountain, Huaihe River according to claim 1 and 2 excavator; It is characterized in that: also be provided with the vertical tremor device; The vertical tremor device comprises second bevel gear secondary (22); Main spindle box (29); The connecting rod (25) that an eccentric shaft (24) and an end are connected with eccentric shaft (24); Second bevel gear secondary (22) is fitted on the slip shaft (20); Eccentric shaft (24) cooperates with second bevel gear secondary (22); Main shaft (30) is arranged in the main spindle box (29); Main spindle box (29) is passed at the two ends of main shaft (30); Main spindle box (29) is provided with link pin (26) and is connected with the other end of connecting rod (25), and main spindle box (29) is arranged on the slide plate (27).
5. mountain, Huaihe River according to claim 1 and 2 excavator; It is characterized in that: described drive disk assembly comprises power transmission shaft (16); Be fitted with the 3rd belt pulley (8), the 7th belt pulley (13), claw-type clutch (17) and first bevel gear secondary (14) on the power transmission shaft (16); First bevel gear secondary (14) is connected with first angular wheel shaft (15); Be fitted with second belt pulley (18) on first angular wheel shaft (15), second belt pulley (18) is connected with first belt pulley (19).
6. mountain, Huaihe River according to claim 1 excavator is characterized in that: the angle of the drill bit in the digging element of said two groups of symmetric arrays (31) and vertical plane be 1-5 ° outward-dipping.
7. mountain, Huaihe River according to claim 1 excavator is characterized in that: the angle of the drill bit in the digging element of said two groups of symmetric arrays (31) and vertical plane be 2-3 ° outward-dipping.
8. mountain, Huaihe River according to claim 1 excavator; It is characterized in that: also comprise ground-engaging element; Be provided with low speed transmission (9) in the ground-engaging element; Equipped respectively the 4th belt pulley (7) of the input of low speed transmission (9) and output and the 5th belt pulley (6); Power transmission shaft (16) is gone up equipped the 3rd belt pulley (8) and is connected in the 4th belt pulley (7) and the drive disk assembly, and the 5th belt pulley (6) is connected with the 6th belt pulley (4) on gear box of tractor (5) input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110160661A CN102301860A (en) | 2011-06-13 | 2011-06-13 | Chinese yam digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110160661A CN102301860A (en) | 2011-06-13 | 2011-06-13 | Chinese yam digger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102301860A true CN102301860A (en) | 2012-01-04 |
Family
ID=45375865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110160661A Pending CN102301860A (en) | 2011-06-13 | 2011-06-13 | Chinese yam digger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102301860A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975683A (en) * | 2014-04-30 | 2014-08-13 | 王茂成 | Root crop harvesting machine |
| CN104455295A (en) * | 2014-12-24 | 2015-03-25 | 李强 | Multifunctional gearbox drive system |
| CN106717565A (en) * | 2016-11-28 | 2017-05-31 | 安顺黄果树风景名胜区昊馨果蔬种植基地 | A kind of Chinese yam method for digging |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2655615Y (en) * | 2003-10-13 | 2004-11-17 | 李善文 | Harvester for potato |
| CN2702599Y (en) * | 2004-06-07 | 2005-06-01 | 江苏大学 | Machine for digging Chinese yam |
| CN2706000Y (en) * | 2004-04-29 | 2005-06-29 | 孙庆东 | Joint lotus root digging machine |
| CN201328250Y (en) * | 2008-11-11 | 2009-10-21 | 廉世平 | Yam harvester |
-
2011
- 2011-06-13 CN CN201110160661A patent/CN102301860A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2655615Y (en) * | 2003-10-13 | 2004-11-17 | 李善文 | Harvester for potato |
| CN2706000Y (en) * | 2004-04-29 | 2005-06-29 | 孙庆东 | Joint lotus root digging machine |
| CN2702599Y (en) * | 2004-06-07 | 2005-06-01 | 江苏大学 | Machine for digging Chinese yam |
| CN201328250Y (en) * | 2008-11-11 | 2009-10-21 | 廉世平 | Yam harvester |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975683A (en) * | 2014-04-30 | 2014-08-13 | 王茂成 | Root crop harvesting machine |
| CN103975683B (en) * | 2014-04-30 | 2015-11-18 | 王茂成 | Root-tuber crop harvester |
| CN104455295A (en) * | 2014-12-24 | 2015-03-25 | 李强 | Multifunctional gearbox drive system |
| CN106717565A (en) * | 2016-11-28 | 2017-05-31 | 安顺黄果树风景名胜区昊馨果蔬种植基地 | A kind of Chinese yam method for digging |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120104 |