CN202617726U - Profile modeling connecting rod buffering reed-separating mechanism for reed harvester - Google Patents
Profile modeling connecting rod buffering reed-separating mechanism for reed harvester Download PDFInfo
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- CN202617726U CN202617726U CN 201220289259 CN201220289259U CN202617726U CN 202617726 U CN202617726 U CN 202617726U CN 201220289259 CN201220289259 CN 201220289259 CN 201220289259 U CN201220289259 U CN 201220289259U CN 202617726 U CN202617726 U CN 202617726U
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- China
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- reed
- connecting rod
- expansion link
- profile modeling
- harvester
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Abstract
The utility model relates to a profile modeling connecting rod buffering reed-separating mechanism for a reed harvester. The profile modeling connecting rod buffering reed-separating mechanism is arranged in front of an engine and comprises two groups of profile modeling connecting rod buffering devices and reed-separating devices, wherein the two groups of profile modeling connecting rod buffering devices and the reed-separating devices are correspondingly arranged in front of the engine. Each profile modeling connecting rod buffering device comprises a profile modeling device with one end connected to an engine chassis, a fixing rod, a support and a rod, wherein one end of the rod is connected to the profile modeling device, the other end of the rod is hinged to the engine, the other end of the fixing rod is connected with a pair of telescopic rods through a shaft rod, and the other ends of the telescopic rods are connected to the support through connecting rods. The reed-separating devices are fixedly arranged on the profile modeling devices and the connecting rods, and each reed-separating device comprises a driving motor, a roller and a helical blade arranged on the roller. The profile modeling devices are lifted upwards and drive the rods, the supports, the connecting rods and the telescopic rods to perform serial motion to stretch the reed-separating devices backwards. The profile modeling connecting rod buffering reed-separating mechanism has the buffering protection effect on the harvester when met with foreign bodies such as a slope, achieves normal harvesting effect of reeds falling due to various factors, prolongs service life of the harvester, and improves harvesting efficiency of the harvester.
Description
Technical field
The utility model relates to the harvesting equipment of crop, refers in particular to a kind of long-stalked crops such as jute, corn, Chinese sorghum that are applicable to, is applicable to that especially the reed harvester profiling connecting rod buffering of reed harvesting is divided reed mechanism.
Background technology
Domestic according to incompletely statistics have more than 1,000 ten thousand mu of reed areas; Mainly be distributed in Hunan, Hubei and area, the middle and lower reach of Yangtze River; Reed is nearly ten million ton every year on average; Need drop into great amount of manpower the season to harvesting, up to the present also do not have a kind of reed harvester tool equipment that can reach instructions for use.Because geographical position, reed are grown in Hunan, Hubei and area, the middle and lower reach of Yangtze River, and be 9～December the season of harvesting; And also be rainy season of strong wind this season mostly; If run into strong wind, heavy rain when grain header gathers in reed in reed ground, even snow heavily, reed can strike the beam on the ground; And can't lift, grain header can't gather at all.The device that gathers in again after at present also not having a kind of like this grain header to be provided with can the reed that fall down to the ground to be propped up; There is not a kind of machine for harvesting tall stalk crops running into the slope yet; Can the part of the front end of grain header be lifted the device of protection grain header when the low bank of earth between fields or foreign matter according to physical features.
Summary of the invention
The purpose of the utility model is to improve and innovate to the defective that exists in the background technology and problem; Play a buffer protection function when providing a kind of grain header to run into slope, the low bank of earth between fields or foreign matter; And feeler mechanism is simple in structure; Superior performance, reed harvester profiling connecting rod buffering easy to maintenance is divided reed mechanism.
The technical scheme of the utility model is that a kind of grain header profiling connecting rod buffering that is arranged on locomotive the place ahead of structure is divided reed mechanism, comprises that correspondence is arranged on two groups of profiling connecting rod buffer units in locomotive the place ahead and divides the reed device, wherein:
Profiling connecting rod buffer unit comprises that an end is connected feeler, dead lever, the support on the locomotive chassis; Be connected on the feeler with an end, the other end is hinged on the bar on the locomotive; Wherein the dead lever other end connects a pair of expansion link through axostylus axostyle, and the other end of expansion link connects support through connecting rod;
The reed device was fixedly installed on feeler and the connecting rod in described minute, comprised CD-ROM drive motor, cylinder and was arranged on the helical blade on the cylinder;
Described feeler touches thing and upwards lifts, and drives a chain of action of bar, support, connecting rod and expansion link stretching branch reed device backward.
Advantage of the utility model and beneficial effect:
The utility model utilizes hydraulic-driven; Crawler travel, during the harvesting reed, grain header travels forward; After dividing the reed device separately to expect; Profiling connecting rod buffer unit can lift the reed continued that falls down to the ground and gather in, and when grain header runs into the slope, plays the effect of a buffer protection grain header when low bank of earth between fields or foreign matter.If the utility model mainly be aimed at when harvesting run into strong wind, heavy rain in addition when snowing heavily; Reed can strike the beam on the ground; And can't lift; And the setting that divides reed device and profiling connecting rod buffer unit can be lifted the reed continued that falls down to the ground and gathered in, and has reached the normal harvesting effect that is caused the reed lodging by various factors, has also improved the service life and the harvesting efficiency of grain header greatly.
Description of drawings
Fig. 1 is the utility model end view.
Fig. 2 is the utility model vertical view.
Embodiment
Can know that by Fig. 1,2 the utility model is arranged on locomotive the place ahead, comprise that correspondence is arranged on two groups of profiling connecting rod buffer units in locomotive the place ahead and divides reed device 7, wherein:
Profiling connecting rod buffer unit comprises that an end is connected feeler 6, dead lever 17, the support 1 on the locomotive chassis; Be connected on the feeler 6 with an end, the other end is hinged on the bar 8 on the locomotive; Wherein dead lever 17 other ends connect a pair of expansion link 10 through axostylus axostyle 14, and the other end of expansion link 10 connects support 1 through connecting rod 2;
Reed device 7 was fixedly installed on feeler 6 and the connecting rod 2 in described minute, comprised CD-ROM drive motor 3, cylinder 12 and was arranged on the helical blade 16 on the cylinder 12;
Described feeler 6 touches thing and upwards lifts, and drives bar 8, support 1, connecting rod 2 and expansion link 10 a chain of actions stretching branch reed device backward.
Described support 1 one ends of the utility model are arranged on the axostylus axostyle 20 on the locomotive chassis through rack sleeve 19, and the other end connects and drive expansion link 10 flexible or returns.Described connecting rod 2 is provided with link rod sleeve 3 and is connected with expansion link 10.Described expansion link 10 is the piston type expansion link that is provided with in pairs, comprises expansion link 10 and the sleeve 11 that is arranged on outside the expansion link 10, is provided with between return spring 5, two sleeves 11 fixing through connecting rod rack 9 in its middle sleeve 11.Described axostylus axostyle 14 connects expansion link 10 through axle sleeve 13, and axostylus axostyle 14 can rotate in axle sleeve 13.Described dead lever 17 is provided with in pairs; Comprise dead lever 17 and central siphon 15; And dead lever 17 is connected on the locomotive chassis through bolt with central siphon 15; Connect through big connecting rod support 18 between two dead levers 17, also be provided with control support 1 on the dead lever 17 and drive the stopping means that expansion link 10 stretches backward.The hook arrangement of described feeler 6 previous sections for upwards having bent.Reed device 7 was two groups in described minute, be separately positioned on the profiling connecting rod buffer unit of both sides, and two component reed bottom of device guide rods became the angle of inclination to locomotive driving chamber front end, and spacing is set to up-narrow and down-wide structure from top to bottom between the two component reed devices.
The utility model structure and design principle:
The running gear employing of the utility model is economical, durable, the crawler type walking mechanism of adaptation wetland, and by fluid motor-driven, the front end both sides of locomotive are provided with branch reed device, divide the reed device to comprise CD-ROM drive motor 3, cylinder 12, feeler 6 and helical blade 16; Divide the reed device to link to each other, comprise support 1, connecting rod 2, link rod sleeve 3, return spring 5, axostylus axostyle 14, expansion link 10, sleeve 11, connecting rod rack 9, big connecting rod support 18, rack sleeve 19, dead lever 17, axostylus axostyle 20, fixing chuck plate and buckle with profiling connecting rod buffer unit.Locomotive is when advancing; After profiling connecting rod buffer unit can lift the reed that falls down to the ground; Divide the reed device that reed is separated, make cylinder 12 rotations through the hydraulic motor 3 on minute reed device, the helical blade 16 on the cylinder 12 involves in the reed of lodging in the cutter device and gathers in.And when running into slope, the low bank of earth between fields or foreign matter in the process of harvesting; The principle of the profiling connecting rod buffer unit utilization connecting rod swing width of cloth drives divides reed device and ground to rise at an angle; This time-division reed device drives parts such as support 1, link rod sleeve 3 and axle sleeve 13 through bar 8 and stretches backward; Expansion link 10 is done the piston motion in sleeve 11 simultaneously; When mechanism receded to certain angle, the stopping means on the dead lever 17 can not recede the connecting rod 2 of support 1 with through top buckle that its button is dead again.In its middle sleeve 11 spring is housed, the parts that pulling force of built-in return spring 5 meeting generations of sleeve 11 connects bar when minute reed device leaves foreign matter reduce through axle and axle sleeve.
The operation principle of the utility model:
Divide reed device 7 to be fixed on the end and feeler 6 of connecting rod 2; Grain header runs into the slope in the process that moves ahead, when the low bank of earth between fields or foreign matter, when dividing the feeler 6 of reed device below to touch foreign matter under the effect of impulsive force; Can rise at an angle with ground; This time-division reed device drives support 1, connecting rod 2, link rod sleeve 3 and sleeve 11 through bar 8 and stretches backward, and the distance between two sleeves 11 is fixed by connecting rod rack 9, and the angle maximum of wherein dividing reed device and ground to form is no more than 8 degree.Dead lever 17 is connected with the grain header locomotive chassis fixed with central siphon 15 usefulness bolted; When support 1 lead agency recedes; Axostylus axostyle 14 is rotation backward in axle sleeve 13, and simultaneously expansion link 10 is done the piston motion in sleeve 11, when mechanism recedes when 8 spend; Stopping means on the dead lever 17 can make the company of support 1 draw partly and can not recede again with through top buckle that its button is dead.In its middle sleeve 11 return spring 5 is housed; The built-in spring of sleeve 11 can produce a pulling force and can make the parts that support 1 connected be reduced into initial conditions through axostylus axostyle 20 and rack sleeve 19 when minute reed device leaves foreign matter; Thereby the branch reed device that makes grain header can produce a buffering and do not broken, and improves the service life of grain header.
The described embodiment of the utility model only is the description that the preferred implementation of the utility model is carried out; Be not that the utility model design and scope are limited; Under the prerequisite that does not break away from the utility model design philosophy, engineers and technicians make the technical scheme of the utility model in this area various modification and improvement all should fall into the protection domain of the utility model; The technology contents that the utility model is asked for protection all is documented in claims.
Claims (8)
1. a reed harvester profiling connecting rod buffering is divided reed mechanism, is arranged on locomotive the place ahead, it is characterized in that comprising that correspondence is arranged on two groups of profiling connecting rod buffer units in locomotive the place ahead and divides reed device (7), wherein:
Profiling connecting rod buffer unit comprises that an end is connected feeler (6), dead lever (17), the support (1) on the locomotive chassis; Be connected with an end that feeler (6) is gone up, the other end is hinged on the bar (8) on the locomotive; Wherein dead lever (17) other end connects a pair of expansion link (10) through axostylus axostyle (14), and the other end of expansion link (10) connects support (1) through connecting rod (2);
Described minute the reed device (7) be fixedly installed on feeler (6) and the connecting rod (2), comprise CD-ROM drive motor (3), cylinder (12) and be arranged on the helical blade (16) on the cylinder (12);
Described feeler (6) touches thing and upwards lifts, and drives a chain of action of bar (8), support (1), connecting rod (2) and expansion link (10) stretching branch reed device backward.
2. reed harvester profiling connecting rod buffering according to claim 1 is divided reed mechanism; It is characterized in that described support (1) one end is arranged on the axostylus axostyle (20) on the locomotive chassis through rack sleeve (19), the other end connects and drive expansion link (10) is flexible or return.
3. reed harvester profiling connecting rod buffering according to claim 1 is divided reed mechanism, it is characterized in that described connecting rod (2) is provided with link rod sleeve (3) and is connected with expansion link (10).
4. reed harvester profiling connecting rod buffering according to claim 1 is divided reed mechanism; It is characterized in that the piston type expansion link of described expansion link (10) for being provided with in pairs; Comprise expansion link (10) and be arranged on the outer sleeve (11) of expansion link (10); Be provided with return spring (5) in its middle sleeve (11), fixing between two sleeves (11) through connecting rod rack (9).
5. reed harvester profiling connecting rod buffering according to claim 1 is divided reed mechanism, it is characterized in that described axostylus axostyle (14) connects expansion link (10) through axle sleeve (13), and axostylus axostyle (14) can rotate in axle sleeve (13).
6. reed harvester profiling connecting rod buffering according to claim 1 is divided reed mechanism; It is characterized in that described dead lever (17) is provided with in pairs; Comprise dead lever (17) and central siphon (15); And dead lever (17) and central siphon (15) are connected on the locomotive chassis through bolt, connect through big connecting rod support (18) between two dead levers (17), also are provided with control support (1) on the dead lever (17) and drive the stopping means that expansion link (10) stretches backward.
7. reed harvester profiling connecting rod buffering according to claim 1 is divided reed mechanism, it is characterized in that the hook arrangement of described feeler (6) previous section for upwards having bent.
8. reed harvester profiling connecting rod buffering according to claim 1 is divided reed mechanism; It is characterized in that described minute the reed device (7) be two groups; Be separately positioned on the profiling connecting rod buffer unit of both sides; And two component reed bottom of device guide rods become the angle of inclination to locomotive driving chamber front end, and spacing is set to up-narrow and down-wide structure from top to bottom between the two component reed devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289259 CN202617726U (en) | 2012-06-20 | 2012-06-20 | Profile modeling connecting rod buffering reed-separating mechanism for reed harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289259 CN202617726U (en) | 2012-06-20 | 2012-06-20 | Profile modeling connecting rod buffering reed-separating mechanism for reed harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202617726U true CN202617726U (en) | 2012-12-26 |
Family
ID=47371000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220289259 Expired - Fee Related CN202617726U (en) | 2012-06-20 | 2012-06-20 | Profile modeling connecting rod buffering reed-separating mechanism for reed harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202617726U (en) |
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2012
- 2012-06-20 CN CN 201220289259 patent/CN202617726U/en not_active Expired - Fee Related
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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: 20121226 Termination date: 20160620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |