CN103053234A - Two-dimensional translation lifting type farm-oriented vehicle frame - Google Patents
Two-dimensional translation lifting type farm-oriented vehicle frame Download PDFInfo
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- CN103053234A CN103053234A CN2012105438244A CN201210543824A CN103053234A CN 103053234 A CN103053234 A CN 103053234A CN 2012105438244 A CN2012105438244 A CN 2012105438244A CN 201210543824 A CN201210543824 A CN 201210543824A CN 103053234 A CN103053234 A CN 103053234A
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- rocking bar
- vehicle frame
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Abstract
The invention relates to a two-dimensional translation lifting type farm-oriented vehicle frame. The vehicle frame comprises a bottom frame and a translation frame, the bottom frame is composed of a left side beam and a right side beam, the translation frame is in a frame structure, the left side beam and the right side beam are connected with the translation frame respectively through two rocking bars, the rocking bars are in a rotatable connection with the left and right side beams, the rocking bars are in the rotatable connection with the translation frame, the rocking bars include front rocking bars and rear rocking bars, the rear rocking bars on left and right sides are connected with driving arms respectively, the driving arms are in the rotatable connection with the left side beam and the right side beam respectively, a connecting mechanism capable of being connected with a seedling planting machine and a pesticide sprayer is arranged at the rear of the translation frame, and vehicle wheels are connected with the lower side of the bottom frame. The two-dimensional translation lifting type farm-oriented vehicle frame has the advantages that the vehicle frame can be respectively used for the seedling planting machine and a field care machine, the structure is simple, and the usage is convenient.
Description
Technical field
The present invention relates to a kind of a kind of farm machinery that the present invention relates to, especially relate to a kind of multifunctional agricultural machine.
Background technology
Along with agricultural modernization is further goed deep into, each stage of agricultural production, projects, this present situation is when reducing labour intensity, also strengthened the fund input in early stage of agricultural production, and the storehouse demand also strengthens, maintenance cost also can significantly improve, and therefore, needs further in same mechanically integrated many each functions.Rice transplanter is one of the most frequently used mechanism in the agricultural mechanism, and field cleaning device (mainly referring to fertilizer distributor, vehicle-mounted sprayer) also is widely used.Be that the Chinese patent of CN101611668 discloses a kind of fertilizer distributor such as publication number, publication number is that the Chinese patent of CN102450131 discloses a kind of agricultural fertilizer applicator.Existing rice transplanter and field cleaning device are two independently equipment, and cost is higher.Because the characteristics of transplanting work have determined its frame the end of than, and the field cleaning device generally is just to use afterwards to higher crop is long, thus its frame need higher, the structure on the frame as far as possible can not with the crop interference.Therefore, existing rice transplanter and field cleaning device can not be realized at an equipment.The technological means that also has some vehicle frame to be carried out lifting on the existing vehicle, it is directly to adjust the spacing of tire and vehicle frame that a kind of scheme is arranged, but this adjustment is take the stability of vehicle as cost.
Summary of the invention
The present invention mainly is the function singleness that solves the existing multiple farm machinery of prior art, particularly rice transplanter and field cleaning device are separate, cost is higher, and the frame of existing rice transplanter is the end of than, and the bracket height of field cleaning device is higher, the technical problem of the technical problem that both can not merge mutually etc. provides a kind of rice transplanter and field cleaning device of can being respectively applied to, and the agricultural vehicle frame of two-dimension translational elevation (over-and-under) type simple in structure, easy to use.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: the agricultural vehicle frame of a kind of two-dimension translational elevation (over-and-under) type, it is characterized in that it has underframe and translation to be configured to, described underframe is made of left side beam and right side beam, described pan carriage is closed-in construction, described left side beam links to each other with described pan carriage by two rocking bars respectively with right side beam, rocking bar is with left, between the right side beam and and pan carriage between be and be rotationally connected, described rocking bar is divided into front rocking bar and rear rocking bar, the rear rocking bar of described left and right sides links to each other with an actuating arm respectively, this actuating arm is rotationally connected with left side beam and right side beam respectively, the rear portion of described pan carriage is provided with the bindiny mechanism that can connect rice transplanter and vehicle-mounted sprayer, and the downside of underframe is connected with wheel.When the present invention connects rice transplanting mechanism, when carrying out transplanting work, pan carriage is in lowest order; When this vehicle frame connects the field care institutions vibrations, apply fertilizer when waiting operation, because this operation is generally all carried out to certain phase in plant growth, be in plant height at this moment higher, the height of chassis above ground during rice transplanting can not meet the demands.Just need pan carriage to raise.Because the underframe of the technical program only has left and right sides curb girder, does not have crossbeam, in use, left and right sides curb girder is in the gap of crop, and not with the crop interference, therefore, the height of pan carriage has determined the effective depth of this vehicle frame.Pan carriage of the present invention, underframe and rocking bar consist of parallel four limit row, pan carriage is also backward motion when rising, this has just solved following problem: because the weight ratio of rice transplanter is larger, and the weight of vehicle-mounted sprayer is less, this is just so that after changing vehicle-mounted sprayer, the weight at car rear portion is less, and is uneven before and after the car body.But because the work characteristics of pan carriage of the present invention in the process that pan carriage rises and the while moves backward, is moved after the center of gravity of vehicle frame, so that after changing heavier rice transplanter into lighter vehicle-mounted sprayer, the front and back of car body are balance still.
As preferably, described rear rocking bar is made of the transition part between upper boom, lower beam and the upper and lower bar, and described upper boom is with respect to the lower beam 7-20 degree that slopes inwardly, and described transition part and described actuating arm are rotationally connected.When pan carriage rose to topmost the position, lower beam was vertical, and the upper boom 7-20 degree that slopes inwardly.This structure is in order to prevent in pan carriage when moving on to upper end position, vertically the problem that pan carriage continues backward translation, whereabouts then easily to occur if upper and lower bar is coaxial, causing mechanical failure, the problem of injury to personnel.And the present invention can be subject to effect component to the inside under the Action of Gravity Field of itself when pan carriage arrives topmost.Therefore, can prevent the above-described problem from occurring.
As preferably, described actuating arm is hydraulic cylinder, and its cylinder part is rotationally connected with left side beam and right side beam respectively, and the piston rod part links mutually with described rocking bar.
As preferably, the rear and front end of described left and right curb girder is respectively equipped with a locating piece, and locating piece is provided with positioning screw hole, and described each rocking bar is provided with the positioning through hole corresponding with described positioning screw hole.When pan carriage reached upper end position, the positioning screw hole on the locating piece was just in time relative with corresponding positioning through hole on the corresponding lower beam, and pass positioning through hole with screw rod and be fixed on the positioning screw hole this moment, so that rocking bar and pan carriage are fixed.
As preferably, two wheels being located at the underframe front portion are deflecting roller, the wheel shaft of this deflecting roller is rotationally connected by a rotating shaft and the vehicle wheel frame of being located on the underframe, rotating shaft is provided with swing arm, described underframe is provided with two hydraulic steering cylinders that are rotationally connected with it, this hydraulic steering cylinder and one by one corresponding setting of described swing arm, and be rotationally connected by piston rod and swing arm.Of the present invention turning to by distinctive steering finished, it is by the flexible adjustment deflecting roller of hydraulic cylinder, this has become the method for in the past adjusting direction by steering gear and connecting rod pulling deflecting roller this method, mainly be because traditional forward method is converted on the vehicle frame of elevation (over-and-under) type, its structure is difficult to adjust, and after adjusting, structure is complicated than me, stability is also relatively relatively poor, in order to address this problem, the invention provides above-mentioned steering, the characteristics such as this steering lamps structure is simple, control convenience, reliability, flexible operation.
The beneficial effect that brings of the present invention is, solved the function singleness of the existing multiple farm machinery of prior art, particularly rice transplanter and field cleaning device are separate, cost is higher, and the frame of existing rice transplanter is the end of than, and the bracket height of field cleaning device is higher, the technical problem of the technical problem that both can not merge mutually etc., realized a kind ofly can being respectively applied to rice transplanter and field cleaning device, and the agricultural vehicle frame of two-dimension translational elevation (over-and-under) type simple in structure, easy to use.
Description of drawings
Accompanying drawing 1 is that invention is at a kind of front view of pan carriage propradation;
Accompanying drawing 2 is that invention is at a kind of left view of pan carriage propradation;
Accompanying drawing 3 is structural representations that the pan carriage of invention reduces state;
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: as Figure 1-3, the present invention is the agricultural vehicle frame of a kind of two-dimension translational elevation (over-and-under) type, it has underframe and pan carriage 1 to consist of, described underframe 2 is made of left side beam 21 and right side beam 22, described pan carriage 1 is closed-in construction, described left side beam 21 links to each other with described pan carriage by two rocking bars respectively with right side beam 22, rocking bar is with left, between the right side beam and and pan carriage between be and be rotationally connected, described rocking bar is divided into front rocking bar 4 and rear rocking bar 3, rear rocking bar 3 is by upper boom 31, lower beam 32 and on, transition part 33 between the lower beam consists of, described upper boom 31 is with respect to the lower beam 32 7-20 degree that slopes inwardly, the transition part 33 of rocking bar 3 is rotationally connected with the piston rod of a hydraulic cylinder 6 respectively after each, and the cylinder part of hydraulic cylinder 6 is rotationally connected with left side beam 21 and right side beam 22 respectively.The rear and front end of left and right curb girder is respectively equipped with a locating piece 5, and locating piece 5 is provided with positioning screw hole 51, and described each rocking bar is provided with the positioning through hole 52 corresponding with described positioning screw hole 51.The rear portion of described pan carriage 1 is provided with the bindiny mechanism that can connect rice transplanter and vehicle-mounted sprayer, the downside of underframe is connected with wheel, two wheels being located at the underframe front portion are deflecting roller 7, the wheel shaft of this deflecting roller 7 is rotationally connected by a rotating shaft and the vehicle wheel frame 8 of being located on the underframe, rotating shaft is provided with swing arm 10, described underframe 2 is provided with two hydraulic steering cylinders that are rotationally connected with it 9, this hydraulic steering cylinder 9 and one by one corresponding setting of described swing arm 10, and be rotationally connected by piston rod and swing arm.
The present invention in use, its pan carriage, underframe and rocking bar consist of parallel four limit row, pan carriage is also backward motion when rising, this has just solved following problem: because the weight ratio of rice transplanter is larger, and the weight of vehicle-mounted sprayer is less, this is uneven before and after the car body just so that after changing vehicle-mounted sprayer, the weight at car rear portion is less.But because the work characteristics of pan carriage of the present invention in the process that pan carriage rises and the while moves backward, is moved after the center of gravity of vehicle frame, so that after changing heavier rice transplanter into lighter vehicle-mounted sprayer, the front and back of car body are balance still.When pan carriage rose to topmost the position, lower beam was vertical, and the upper boom 7-20 degree that slopes inwardly.This structure is in order to prevent in pan carriage when moving on to upper end position, vertically the problem that pan carriage continues backward translation, whereabouts then easily to occur if upper and lower bar is coaxial, causing mechanical failure, the problem of injury to personnel.And the present invention can be subject to effect component to the inside under the Action of Gravity Field of itself when pan carriage arrives topmost.Therefore, can prevent the above-described problem from occurring.
So the present invention can be respectively applied to rice transplanter and field cleaning device, and characteristics simple in structure, easy to use.
Claims (6)
1. agricultural vehicle frame of two-dimension translational elevation (over-and-under) type, it is characterized in that it has underframe and translation to be configured to, described underframe is made of left side beam and right side beam, described pan carriage is closed-in construction, described left side beam links to each other with described pan carriage by two rocking bars respectively with right side beam, rocking bar is with left, between the right side beam and and pan carriage between be and be rotationally connected, described rocking bar is divided into front rocking bar and rear rocking bar, the rear rocking bar of described left and right sides links to each other with an actuating arm respectively, this actuating arm is rotationally connected with left side beam and right side beam respectively, the rear portion of described pan carriage is provided with the bindiny mechanism that can connect rice transplanter and vehicle-mounted sprayer, and the downside of underframe is connected with wheel.
2. the agricultural vehicle frame of two-dimension translational elevation (over-and-under) type according to claim 1, it is characterized in that described rear rocking bar is made of the transition part between upper boom, lower beam and the upper and lower bar, described upper boom is with respect to the lower beam 7-20 degree that slopes inwardly, and described transition part and described actuating arm are rotationally connected.
3. the agricultural vehicle frame of two-dimension translational elevation (over-and-under) type according to claim 1 and 2 is characterized in that described actuating arm is hydraulic cylinder, and its cylinder part is rotationally connected with left side beam and right side beam respectively, and the piston rod part links mutually with described rocking bar.
4. the agricultural vehicle frame of two-dimension translational elevation (over-and-under) type according to claim 1 and 2, the rear and front end that it is characterized in that described left and right curb girder is respectively equipped with a locating piece, locating piece is provided with positioning screw hole, and described each rocking bar is provided with the positioning through hole corresponding with described positioning screw hole.
5. the agricultural vehicle frame of two-dimension translational elevation (over-and-under) type according to claim 3, the rear and front end that it is characterized in that described left and right curb girder is respectively equipped with a locating piece, locating piece is provided with positioning screw hole, and described each rocking bar is provided with the positioning through hole corresponding with described positioning screw hole.
6. the agricultural vehicle frame of two-dimension translational elevation (over-and-under) type according to claim 1, two wheels that it is characterized in that being located at the underframe front portion are deflecting roller, the wheel shaft of this deflecting roller is rotationally connected by a rotating shaft and the vehicle wheel frame of being located on the underframe, rotating shaft is provided with swing arm, described underframe is provided with two hydraulic steering cylinders that are rotationally connected with it, this hydraulic steering cylinder and one by one corresponding setting of described swing arm, and be rotationally connected by piston rod and swing arm.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543824.4A CN103053234B (en) | 2012-12-14 | 2012-12-14 | Two-dimensional translation lifting type farm-oriented vehicle frame |
| KR1020137032744A KR101622120B1 (en) | 2012-11-15 | 2013-05-16 | Dual-purpose vehicle frame of farmland operation vehicle |
| PCT/CN2013/075754 WO2014075433A1 (en) | 2012-11-15 | 2013-05-16 | Dual-purpose frame of field operating vehicle |
| JP2014546307A JP5847328B2 (en) | 2012-11-15 | 2013-05-16 | Dual-use body frame for field work vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543824.4A CN103053234B (en) | 2012-12-14 | 2012-12-14 | Two-dimensional translation lifting type farm-oriented vehicle frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103053234A true CN103053234A (en) | 2013-04-24 |
| CN103053234B CN103053234B (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210543824.4A Expired - Fee Related CN103053234B (en) | 2012-11-15 | 2012-12-14 | Two-dimensional translation lifting type farm-oriented vehicle frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN103053234B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014075433A1 (en) * | 2012-11-15 | 2014-05-22 | 莱恩农业装备有限公司 | Dual-purpose frame of field operating vehicle |
| CN105539594A (en) * | 2015-12-21 | 2016-05-04 | 汪立国 | Vehicle frame traveling mechanism device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4015862A1 (en) * | 1990-05-17 | 1991-11-21 | Brenig Green Master Landtechni | Front attachment for agricultural tractors - has main and separate support frames relatively displaceable but fixable together |
| CN2215173Y (en) * | 1994-12-23 | 1995-12-20 | 崔成义 | Universal frame with manual hydraulic rise and fall device |
| DE10214915A1 (en) * | 2002-04-04 | 2003-10-30 | Mulag Fahrzeug Woessner | Hydraulic supporting device between wheel and vehicle chassis has hydraulic support in form of piston-cylinder unit attached on wheel side to hub mounted on outside of wheel that rotates with wheel |
| CN201541447U (en) * | 2009-09-15 | 2010-08-11 | 张卿 | Multifunctional tobacco-planted land tiller |
| CN202050658U (en) * | 2011-03-30 | 2011-11-30 | 何彦平 | Framed rotary tillage and seeding compound machine |
| CN202958119U (en) * | 2012-12-18 | 2013-06-05 | 莱恩农业装备有限公司 | Two-dimensional translation-lifting type farm-oriented frame |
-
2012
- 2012-12-14 CN CN201210543824.4A patent/CN103053234B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4015862A1 (en) * | 1990-05-17 | 1991-11-21 | Brenig Green Master Landtechni | Front attachment for agricultural tractors - has main and separate support frames relatively displaceable but fixable together |
| CN2215173Y (en) * | 1994-12-23 | 1995-12-20 | 崔成义 | Universal frame with manual hydraulic rise and fall device |
| DE10214915A1 (en) * | 2002-04-04 | 2003-10-30 | Mulag Fahrzeug Woessner | Hydraulic supporting device between wheel and vehicle chassis has hydraulic support in form of piston-cylinder unit attached on wheel side to hub mounted on outside of wheel that rotates with wheel |
| CN201541447U (en) * | 2009-09-15 | 2010-08-11 | 张卿 | Multifunctional tobacco-planted land tiller |
| CN202050658U (en) * | 2011-03-30 | 2011-11-30 | 何彦平 | Framed rotary tillage and seeding compound machine |
| CN202958119U (en) * | 2012-12-18 | 2013-06-05 | 莱恩农业装备有限公司 | Two-dimensional translation-lifting type farm-oriented frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014075433A1 (en) * | 2012-11-15 | 2014-05-22 | 莱恩农业装备有限公司 | Dual-purpose frame of field operating vehicle |
| CN105539594A (en) * | 2015-12-21 | 2016-05-04 | 汪立国 | Vehicle frame traveling mechanism device |
| CN105539594B (en) * | 2015-12-21 | 2017-11-24 | 汪立国 | A kind of vehicle frame travel mechanism device |
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| Publication number | Publication date |
|---|---|
| CN103053234B (en) | 2015-07-08 |
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Effective date of registration: 20210301 Address after: No. 199, Jujia village, he Jiaxiang, Changshan County, Quzhou City, Zhejiang Province Patentee after: Ju Xiali Address before: 321025 no.3988, Binhong West Road, Wucheng District, Jinhua City, Zhejiang Province Patentee before: LION AGRICULTURAL EQUIPMENT Co.,Ltd. Patentee before: Gao Fuqiang |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20211214 |