CN204578984U - The combined pressure soil crushing device of a kind of cone rib - Google Patents
The combined pressure soil crushing device of a kind of cone rib Download PDFInfo
- Publication number
- CN204578984U CN204578984U CN201520210110.0U CN201520210110U CN204578984U CN 204578984 U CN204578984 U CN 204578984U CN 201520210110 U CN201520210110 U CN 201520210110U CN 204578984 U CN204578984 U CN 204578984U
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- buffer
- hack
- spring
- hack roller
- soil
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Abstract
The utility model relates to agricultural technology field.Be that the one aiming at stem potato combine harvester tool Aided design relies on extrinsic power to drive, force to roll the special purpose device containing soil block in soil.This device comprises connecting pin, gear-box, the right power transmission shaft of gear-box, hack roller driving wheel, drive chain, hack roll shaft, cylinder inner core, conically shaped, end cap composition on connecting pin under engaging lug under hack roller, turning arm, hack roller chain, hack roller driving-chain, deceleration minor sprocket, deceleration hinge wheel, sprocket shaft, hitch frame, turning arm bearing pin, buffer, spring fixed seat, buffer spring, spring sliding seat, spring pressure regulation bearing pin, buffer, buffer, buffer.The utility model has the advantage of and revolutionize traditional passive type hack technology mode, hack roller is a kind of cone rib combined structure, the cylinder inner core of hack roller has set up triangular prismatic type, make it can accelerate to soil according to the running speed of hack roller in hack process, reach the movement velocity of soil slightly larger than unit pace, form speed difference, rear stranding power is added to soil, in addition, the buffer that hack roller is set up relies on buffer spring to carry out pressure adjustment to hack roller, reach the object improving hack effect, improve hack effect.
Description
Technical field
The utility model relates to agricultural technology field.Be that the one aiming at stem potato combine harvester tool Aided design relies on extrinsic power to drive, force to roll the special purpose device containing soil block in soil.
Background technology
Stem tuber crops are huge in China's cultivated area, and particularly potato is classified as one of four large staple food grains by country, is one of major arteries of China's rural economy.But from since the establishment of the nation, the combining operation of China stem tuber crops is in a disadvantageous position all the time, lacks corresponding device support, manpower and semi-mechanization are the important forces supporting this industry.In a period from now on, the tuber crops of China will enter the fast traffic lane of development, and the development of stem tuber crops combined harvester associated therewith is very delayed, seriously have impact on the development of this industry.The present invention be exactly in order to for prior art deficiency, promote the fast development of stem potato combine harvester tool, there is provided the special pressure soil crushing device that a kind of design principle is reasonable, structure is simple, hack is effective, cost is low, to adapt to the new situations of rural economic development.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of cone rib combined pressure soil crushing device, improves the special pressure soil crushing device of hack ability and effect, reaches soil block in stem potato class at the volley by the object of pulverizing.
To achieve these goals, technical solution adopted in the utility model is: the combined pressure soil crushing device of a kind of cone rib comprises hack roller, turning arm, hack roller chain, hack roller driving-chain, deceleration minor sprocket, deceleration hinge wheel, sprocket shaft, hitch frame, turning arm bearing pin, buffer, spring fixed seat, buffer spring, spring sliding seat, spring pressure regulation bearing pin, engaging lug under buffer, connecting pin under buffer, connecting pin on buffer, gear-box, the right power transmission shaft of gear-box, hack roller driving wheel, drive chain, hack roll shaft, cylinder inner core, conically shaped, end cap forms.The conically shaped that described hack roller is welded by hack roll shaft, cylinder inner core and the triangular prism be welded on cylinder inner core and two ends and end cap form.
Further, the two ends of described hack roller are designed with turning arm, and one end of turning arm is connected with the spindle nose two ends of hack roll shaft by bearing; The other end is connected with sprocket shaft, is connected by the two side of turning arm pivot pin with excavator hitch frame.
Further, described buffer design is in the front end, side of turning arm, and one end is connected with connecting pin under engaging lug buffer under buffer, and the other end is connected by the sidewall of connecting pin on buffer with excavator hitch frame; Buffer is designed with buffer spring, spring fixed seat, spring sliding seat, spring sliding seat spring pressure regulation bearing pin is fixed on buffer.
Further, the right side of described hack roller is designed with hack roller chain, deceleration chainlet, deceleration hinge wheel, and hack roller chain is arranged on the outside of right side turning arm, and deceleration minor sprocket, deceleration hinge wheel are arranged on sprocket shaft.
Further, the described combined pressure soil crushing device of one cone rib is designed with spcific power drive system, it is characterized in that: tractor motive power output shaft by universal drive shaft by transmission of power to after excavator teeth roller box, power is distributed to the right power transmission shaft of gear-box by gear-box, the right power transmission shaft of gear-box is designed with hack roller driving wheel, hack roller driving wheel is connected with deceleration hinge wheel by drive chain, produce driving force, deceleration hinge wheel and deceleration minor sprocket are consubstantiality, driving force is passed to hack roller chain by driving-chain by deceleration minor sprocket, hack roller chain drives hack roller to operate by force, complete the pressure rolling operation to soil block in soil, difference is that the rotating speed of hack roller is by greatly, little deceleration sprocket wheel converts.
Compared with prior art the beneficial effects of the utility model: one is revolutionize traditional passive type hack technology mode, power-driven system has been set up to hack roller, force hack roller in operation, force hack roller to rotate, the rotary speed of hack roller and the pace of unit can form certain speed difference according to the hardness of the physical property of soil and soil block, the rotary speed of hack roller can a little more than the pace of unit, rub power with the hands after increasing one to soil, soil block is thoroughly pulverized at the volley; Two is that hack roller of the present invention has set up buffer, and buffer relies on buffer spring can carry out pressure adjustment to hack roller, reaches the object improving hack effect; Three is hack rollers is a kind of cone rib combined structures, the cylinder inner core of hack roller has set up triangular prismatic type, make it can accelerate to soil according to the running speed of hack roller in hack process, reach the movement velocity of soil slightly larger than unit pace, form speed difference, add rear stranding power to soil, soil is received at the volley from power that is downward and both direction backward simultaneously, improves hack effect.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model,
Fig. 2 is side-looking structural representation of the present utility model,
Fig. 3 is the utility model and excavator syndeton schematic side view,
Fig. 4 is the utility model and excavator syndeton schematic top plan view,
Fig. 5 is the utility model hack roller top view cross section structural representation,
Fig. 6 is the utility model hack roller A-A end face sectional structure schematic diagram.
Be labeled as in figure: 1-hack roller, 2-turning arm, 3-hack roller chain, 4-hack roller driving-chain, 5-deceleration minor sprocket, 6-deceleration hinge wheel, 7-sprocket shaft, 8-hitch frame, 9-turning arm bearing pin, 10-buffer, 11-spring fixed seat, 12-buffer spring, 13-spring sliding seat, 14-spring pressure regulation bearing pin, engaging lug under 15-buffer, connecting pin under 16-buffer, connecting pin on 17-buffer, 18-gear-box, the right power transmission shaft of 19-gear-box, 20-hack roller driving wheel, 21-drive chain, 22-hack roll shaft, 23-cylinder inner core, 24-triangular prism, 25-conically shaped, 26-end cap.
Embodiment
Below in conjunction with accompanying drawing 1 to accompanying drawing 4, architectural feature of the present utility model and power drive, transfer characteristic are described.
Under the utility model one cone rib combined pressure soil crushing device comprises engaging lug 15 under cone rib combined pressure hack roller 1, turning arm 2, hack roller chain 3, hack roller driving-chain 4, deceleration minor sprocket 5, deceleration hinge wheel 6, sprocket shaft 7 turning arm bearing pin 9 buffer 10, spring fixed seat 11, buffer spring 12, spring sliding seat 13, spring pressure regulation bearing pin 14, buffer, buffer, connecting pin 16 forms.Described hack roller 1 is designed with hack roll shaft 22, circular inner core 23, the conically shaped 25 designing triangular prism 24 on cylinder inner core 23 and two ends and end cap 26 and forms through seam.The two ends spindle nose of described hack roll shaft 22 is connected by bearing with the turning arm 2 of both sides; The other end of turning arm 2 is connected with sprocket shaft 7, is connected by the both sides of turning arm pivot pin 9 with excavator hitch frame 8; The front, side of described turning arm 2 is designed with buffer 10, and buffer 10 is made up of connecting pin 17 on connecting pin 16 under engaging lug 15, buffer under spring fixed seat 11, buffer spring 12, spring sliding seat 13, spring pressure regulation bearing pin 14, buffer and buffer.One end of buffer 10 be welded on turning arm 2 front end, side buffer under engaging lug 15 be connected by connecting pin under buffer 16, on the other end buffer of buffer 10, connecting pin 17 is connected with the two side of excavator hitch frame 8; Buffer spring elastic force is adjustable, the position of spring pressure regulation bearing pin 14 can be adjusted at any time according to the hardness of soil block contained in soil, by changing the stroke of buffer spring 12, thus adjustment hack roller is to the pressure of soil block, reach hack fully and completely, and coordinate other cleaning plants to complete prune job to soil block in fruit, finally reach the object realizing combining; The combined pressure soil crushing device of described one cone rib is designed with spcific power drive system, and power-driven system mainly contains gear-box 18, the right power transmission shaft 19 of gear-box, hack roller driving wheel 20, drive chain 21, deceleration hinge wheel 6, deceleration minor sprocket 5, hack roller driving-chain 4, hack roller chain 3 form.
The utility model is when operation, the process of hack roller hack is: tractor by universal drive shaft by transmission of power to excavator teeth roller box 18, by on the right power transmission shaft 19 of gear-box arrange hack roller driving wheel 20 and drive chain 21 by transmission of power to deceleration hinge wheel 6, produce driving force, deceleration hinge wheel 6 with deceleration minor sprocket 5 for consubstantiality designs, transmission of power forces to drive hack roller 1 to operate to hack roller chain 3 by driving-chain 4 by deceleration minor sprocket 5, finally completes the pressure rolling operation to soil block in soil.
The above example is only preferred embodiment of the present utility model, is not limited to the present invention, all within spirit of the present utility model and principle, and institute changes, equivalent replacement, improvement etc., all should be included in protection scope of the present invention.
Claims (4)
1. the combined pressure soil crushing device of cone rib comprises hack roller (1), turning arm (2), hack roller chain (3), hack roller driving-chain (4), deceleration minor sprocket (5), deceleration hinge wheel (6), sprocket shaft (7), hitch frame (8), turning arm bearing pin (9), buffer (10), spring fixed seat (11), buffer spring (12), spring sliding seat (13), spring pressure regulation bearing pin (14), engaging lug (15) under buffer, connecting pin (16) under buffer, connecting pin (17) on buffer, gear-box (18), the right power transmission shaft of gear-box (19), hack roller driving wheel (20), drive chain (21), hack roll shaft (22), cylinder inner core (23), triangular prism (24), conically shaped 25, end cap 26 forms, and described hack roller (1) is by hack roll shaft (22), the conically shaped (25) of cylinder inner core (23) and the triangular prism (24) be welded on cylinder inner core and two ends welding and end cap (26) composition, the magnitude setting being welded on the triangular ridges body (24) on flexible inner core (23) can convert between 3-6 according to the hardness of the real physical characteristics of soil and soil block.
2. the combined pressure soil crushing device of one cone rib according to claim 1, it is characterized in that: turning arm (2) design is at the two ends of hack roll shaft (22), be connected by the two ends of bearing with hack roller (22), the other end of turning arm (2) is connected with sprocket shaft (7), is connected by the two side of turning arm pivot pin (9) with excavator hitch frame (8).
3. the combined pressure soil crushing device of one cone rib according to claim 1, it is characterized in that: described buffer (10) design is in the front end, side of turning arm (2), one end is connected with engaging lug under buffer (15) connecting pin under buffer (16), and the other end is connected by the sidewall of connecting pin on buffer (17) with excavator hitch frame (8); Buffer (10) is designed with buffer spring (12), spring fixed seat (11), spring sliding seat (13), spring sliding seat (13), buffer spring (12) is fixed by spring fixed seat (11) and spring sliding seat (13), the elastic force of buffer spring (12) is adjusted by spring pressure regulation bearing pin (14), can change the pressure of hack roller to soil by the stroke changing buffer spring (12).
4. the combined pressure soil crushing device of one cone rib according to claim 1, it is characterized in that: the power of pressure crushing device comes from the gear-box (18) on excavator, tractor by transmission of power to after excavator teeth roller box (18), rotated by the hack roller drive sprocket (20) that the right power transmission shaft of gear-box (19) spindle nose is arranged, transmission of power is produced driving force to deceleration hinge wheel (6) by drive chain (21), deceleration hinge wheel (6) and deceleration minor sprocket (5) are same body structure, deceleration minor sprocket (5) by driving-chain (4) by transmission of power to hack roller chain (3), hack roller chain (3) is forced to drive hack roller (1) to rotate, complete the pressure rolling operation containing soil block in soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520210110.0U CN204578984U (en) | 2015-04-09 | 2015-04-09 | The combined pressure soil crushing device of a kind of cone rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520210110.0U CN204578984U (en) | 2015-04-09 | 2015-04-09 | The combined pressure soil crushing device of a kind of cone rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204578984U true CN204578984U (en) | 2015-08-26 |
Family
ID=53915208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520210110.0U Expired - Fee Related CN204578984U (en) | 2015-04-09 | 2015-04-09 | The combined pressure soil crushing device of a kind of cone rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204578984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105981496A (en) * | 2016-04-19 | 2016-10-05 | 石河子大学 | Combined deep scarification and land preparation machine |
| CN108834454A (en) * | 2018-07-12 | 2018-11-20 | 农业部南京农业机械化研究所 | A kind of pulley type crush-cutting machine |
-
2015
- 2015-04-09 CN CN201520210110.0U patent/CN204578984U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105981496A (en) * | 2016-04-19 | 2016-10-05 | 石河子大学 | Combined deep scarification and land preparation machine |
| CN108834454A (en) * | 2018-07-12 | 2018-11-20 | 农业部南京农业机械化研究所 | A kind of pulley type crush-cutting machine |
| CN108834454B (en) * | 2018-07-12 | 2023-10-13 | 农业部南京农业机械化研究所 | Roller type pressing and cutting machine |
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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: 20150826 Termination date: 20170409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |