CN103004314A - Manual two-dimensional translational lifting type agricultural vehicle frame - Google Patents
Manual two-dimensional translational lifting type agricultural vehicle frame Download PDFInfo
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- CN103004314A CN103004314A CN2012105713472A CN201210571347A CN103004314A CN 103004314 A CN103004314 A CN 103004314A CN 2012105713472 A CN2012105713472 A CN 2012105713472A CN 201210571347 A CN201210571347 A CN 201210571347A CN 103004314 A CN103004314 A CN 103004314A
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- underframe
- manual
- rotationally connected
- rocking bar
- rotating shaft
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Abstract
The invention relates to a manual two-dimensional translational lifting type agricultural vehicle frame, which comprises an underframe and a translational frame, wherein the underframe consists of a left beam and a right beam; the translational frame is of a frame type structure; the left beam and the right beam are respectively connected with the translational frame through two rocking rods; the rocking rods are respectively and rotatably connected with the left beam and the right beam as well as the translational frame; the rocking rods comprise a front rocking rod and a rear rocking rod; the rear rocking rod at the left side or right side is connected with a manual driving mechanism; a connecting mechanism which can be used for connecting a transplanter and a pesticide spraying machine is arranged at the rear part of the translational frame; and wheels are connected to the lower side of the underframe. The manual two-dimensional translational lifting type agricultural vehicle frame can be respectively used for the transplanter and a field manager and has the characteristics of simple structure and convenience for use.
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 in that 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.Some are also arranged to the technological means that vehicle frame carries 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 manual 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 manual 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 on described left side or right side links to each other with a Manual drive mechanism, 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, it is higher to be in plant height at this moment, the height of chassis above ground during rice transplanting can not meet the demands, and just needs the pan carriage rising.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 established respectively a with it affixed top link, described Manual drive mechanism comprises a rotating shaft, this rotating shaft is rotationally connected with two top links respectively, one end of rotating shaft is provided with a nut seat that is rotationally connected with it, be provided with a nut in this nut seat, the axle center of this nut and the axle center of described rotating shaft are perpendicular, described nut is provided with a with it adaptive screw mandrel, the top of this screw mandrel is installed on the pan carriage by a bearing, and the upper end of screw mandrel links to each other with a hand-operated rocker arm.When needs rising pan carriage, by the hand-operated rocker arm rotary screw rod, rocking bar rotates after driving, so drive whole pan carriage upwards, mobile backward.
As preferably, described rear rocking bar by upper boom, the described upper boom of lower beam with respect to the lower beam 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 to occur easily 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, 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 on the vehicle frame of the elevation (over-and-under) type because traditional forward method is migrated, 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 manual 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 structural representation of pan carriage propradation;
Accompanying drawing 2 is that invention is at a kind of structural representation of pan carriage decline state;
Accompanying drawing 3 is a kind of vertical views of invention.
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 agricultural vehicle frame of a kind of manual two-dimension translational elevation (over-and-under) type, it has underframe 2 and pan carriage 1 to consist of, described underframe 2 is made of left side beam and right side beam, described pan carriage 1 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, between rocking bar and the left and right curb girder 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 by upper boom 32, lower beam 31 described upper booms 32 with respect to lower beam 31 15 degree that slope inwardly.Rear rocking bar 3 is established respectively a with it affixed top link 33, two top links 33 all are rotationally connected with a rotating shaft 13, one end of rotating shaft 13 is provided with a nut seat that is rotationally connected with it 10, be provided with a nut in this nut seat 10, the axle center of the axle center of this nut and described rotating shaft 13 is perpendicular, described nut is provided with a with it adaptive screw mandrel 9, and the top of this screw mandrel 9 is installed on the pan carriage 1 by a bearing 11, and the upper end of screw mandrel 9 links to each other with a hand-operated rocker arm 12.The rear portion of described pan carriage 1 is provided with the bindiny mechanism that can connect rice transplanter and vehicle-mounted sprayer, and the downside of underframe is connected with wheel.The rear and front end of left and right curb girder is respectively equipped with a locating piece 8, and locating piece 8 is provided with positioning screw hole 81, and described each rocking bar is provided with the positioning through hole 82 corresponding with described positioning screw hole 81.Two wheels being located at the underframe front portion are deflecting roller 5, the wheel shaft of this deflecting roller 5 is rotationally connected by a rotating shaft and the vehicle wheel frame 6 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 7, this hydraulic steering cylinder 7 and one by one corresponding setting of described swing arm, 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 to occur easily 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 manual 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 on described left side or right side links to each other with a Manual drive mechanism, 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 manual two-dimension translational elevation (over-and-under) type according to claim 1, it is characterized in that described rear rocking bar establishes respectively a with it affixed top link, described Manual drive mechanism comprises a rotating shaft, this rotating shaft is rotationally connected with two top links respectively, one end of rotating shaft is provided with a nut seat that is rotationally connected with it, be provided with a nut in this nut seat, the axle center of this nut and the axle center of described rotating shaft are perpendicular, described nut is provided with a with it adaptive screw mandrel, the top of this screw mandrel is installed on the pan carriage by a bearing, and the upper end of screw mandrel links to each other with a hand-operated rocker arm.
3. the agricultural vehicle frame of manual two-dimension translational elevation (over-and-under) type according to claim 1, it is characterized in that described rear rocking bar by upper boom, the described upper boom of lower beam with respect to the lower beam 7-20 degree that slopes inwardly.
4. according to claim 1 and 2 or the agricultural vehicle frame of 3 described manual two-dimension translational elevation (over-and-under) types, 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. according to claim 1 and 2 or the agricultural vehicle frame of 3 described manual two-dimension translational elevation (over-and-under) types, 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.
6. the agricultural vehicle frame of manual two-dimension translational elevation (over-and-under) type according to claim 4, 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571347.2A CN103004314B (en) | 2012-12-25 | 2012-12-25 | The agricultural vehicle frame of manual two-dimension translational elevation (over-and-under) type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571347.2A CN103004314B (en) | 2012-12-25 | 2012-12-25 | The agricultural vehicle frame of manual two-dimension translational elevation (over-and-under) type |
Publications (2)
| Publication Number | Publication Date |
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| CN103004314A true CN103004314A (en) | 2013-04-03 |
| CN103004314B CN103004314B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210571347.2A Expired - Fee Related CN103004314B (en) | 2012-12-25 | 2012-12-25 | The agricultural vehicle frame of manual two-dimension translational elevation (over-and-under) type |
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Cited By (1)
| 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 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI625094B (en) * | 2016-10-27 | 2018-06-01 | 蘇麗招 | Vehicle with adjustable width function and an auto-spraying vehicle |
Citations (4)
| 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 |
| 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 |
| CN202979608U (en) * | 2012-12-25 | 2013-06-12 | 莱恩农业装备有限公司 | Two-dimensional manual translational agricultural frame |
-
2012
- 2012-12-25 CN CN201210571347.2A patent/CN103004314B/en not_active Expired - Fee Related
Patent Citations (4)
| 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 |
| 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 |
| CN202979608U (en) * | 2012-12-25 | 2013-06-12 | 莱恩农业装备有限公司 | Two-dimensional manual translational agricultural frame |
Cited By (1)
| 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 |
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| CN103004314B (en) | 2015-08-12 |
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Effective date of registration: 20210422 Address after: No. 199, Jujia village, he Jiaxiang, Changshan County, Quzhou City, Zhejiang Province Patentee after: Ju Xiali Address before: 321025, No. 3988, rainbow West Road, Wucheng District, Zhejiang, Jinhua 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: 20150812 Termination date: 20211225 |