CN102948276A - Dual-purpose vehicle frame of field operation vehicle - Google Patents
Dual-purpose vehicle frame of field operation vehicle Download PDFInfo
- Publication number
- CN102948276A CN102948276A CN2012104929304A CN201210492930A CN102948276A CN 102948276 A CN102948276 A CN 102948276A CN 2012104929304 A CN2012104929304 A CN 2012104929304A CN 201210492930 A CN201210492930 A CN 201210492930A CN 102948276 A CN102948276 A CN 102948276A
- Authority
- CN
- China
- Prior art keywords
- crane
- connecting rod
- dual
- vehicle frame
- underframe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention relates to a dual-purpose vehicle frame of a field operation vehicle. The dual-purpose vehicle frame is formed by an under frame and a lifting frame, wherein the under frame is connected with vehicle wheels and is connected with the lifting frame through a lifting mechanism, the under frame is formed by a left side beam and a right side beam, the lifting frame is of a frame type structure formed by side beams and a cross beam, the lifting mechanism comprises lifting assemblies which are positioned at the left side and the right side of the vehicle frame and are arranged at the front end and the rear end of each side, each lifting assembly comprises an upper connecting rod, a lower connecting rod and a lifting oil cylinder, and gear type end sockets which are mutually meshed are arranged between the upper connecting rod and the lower connecting rod. The dual-purpose vehicle frame disclosed by the invention can be respectively used on a rice transplanter and a field caring machine and particularly is simple in structure and convenient to use.
Description
Technical field
The present invention relates to a kind of farm machinery, especially relate to a kind of multifunctional agricultural machine.
Background technology
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.
Summary of the invention
The present invention solves arriving mutually independently of the existing rice transplanter of prior art and field cleaning device, cost is higher, and the frame of existing rice transplanter is the end of than, and the technical problem that the bracket height of field cleaning device is had relatively high expectations, provide a kind of and can be respectively applied to rice transplanter and field cleaning device, and the dual-purpose vehicle frame of field operating vehicle simple in structure, easy to use.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of dual-purpose vehicle frame of field operating vehicle, it is characterized in that it is made of underframe and crane, underframe links to each other with wheel, and link to each other with described crane by elevating mechanism, described underframe is made of left and right curb girder, described crane is by being the closed-in construction that curb girder and crossbeam consist of, and crane is provided with the jockey that connects field care institutions vibrations and rice transplanting mechanism for switching.Described elevating mechanism comprises and is in the vehicle frame left and right sides, and be distributed in the lifting assembly of the rear and front end of each side, this lifting assembly comprises upper connecting rod, lower link and a hoist cylinder, upper connecting rod and crane are hinged, lower link and hoist cylinder are hinged with underframe respectively, the upper end of the piston rod of described hoist cylinder, the lower end of upper connecting rod, lower link all is hinged with a triangular plate, is provided with pitch wheel formula termination between the upper and lower connecting rod.When this vehicle frame connection rice transplanting mechanism, when carrying out transplanting work, crane 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 crane under the effect of elevating mechanism, 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 crane has determined the effective depth of this vehicle frame.When the piston rod of hoist cylinder stretches out, promote upper and lower connecting rod and rotate, the rotation process of upper and lower connecting rod promotes crane and rises, until upper and lower connecting rod is when being in vertical position, being that crane is in the highest working position, also is on the working depth of field care institutions vibrations.Owing to consisting of polygonized structure between upper connecting rod, piston cylinder, underframe, the crane, it crane phenomenon banking easily occurs, therefore, the present invention is provided with pitch wheel formula termination between upper and lower strut, so that the lifting that the two ends of crane can be synchronous and not being offset.
As preferably, the rear and front end of the left and right sides of described crane is respectively equipped with connecting hole on the fixed head, the rear and front end of the left and right sides of described underframe also is respectively equipped with connecting hole under the fixed head, under the fixed head in each orientation on the fixed head of connecting hole and corresponding orientation connecting hole corresponding.When crane was in the working depth of field care institutions vibrations, more firm for making its structure, the technical program was provided with the upper and lower connecting hole of fixed head, by the upper and lower connecting hole of this fixed head fixed head is set, and connected crane and underframe.
As preferably, the downside of the left and right curb girder upside of described underframe or the left and right curb girder of crane is provided with damping fin.This damping fin so that crane dropping to when bottom, can directly not clash into mutually with underframe, so that it has a cushioning effect.Simultaneously, also play the effect that hinders the relative sliding between crane and the underframe, effectively reduced crane or underframe when the impact that is subject to horizontal direction, the impact that the lifting oil pressure is suffered.
As preferably, described corresponding upper connecting rod and the angle between the lower link are not less than 25 degree when crane is in lowest order.This angle is too large, lift capability that will the shadow crane, but if too little, then lifting piston just can not the jack-up crane, and the technical program adopts 25 to spend, and has considered just the requirement of this two aspect.
The beneficial effect that brings of the present invention is, solved arriving mutually of the existing rice transplanter of prior art and field cleaning device independent, cost is higher, and the frame of existing rice transplanter is the end of than, and the technical problem that the bracket height of field cleaning device is had relatively high expectations, realized a kind ofly can being respectively applied to rice transplanter and field cleaning device, and the dual-purpose vehicle frame of field operating vehicle simple in structure, easy to use.
Description of drawings
Accompanying drawing 1 is a kind of front view of the present invention;
Accompanying drawing 2 is a kind of left views of the present invention;
Accompanying drawing 3 is structural representations that crane of the present invention reduces state;
Accompanying drawing 4 is partial structurtes schematic diagrames of lifting assembly of the present invention.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment:
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of dual-purpose vehicle frame of field operating vehicle, it is made of underframe and crane 2, underframe links to each other with wheel 8, and link to each other with described crane 2 by elevating mechanism, described underframe is made of left and right curb girder 1, and described crane 2 is by being the closed-in construction that curb girder and crossbeam consist of, and crane 2 is provided with the jockey that connects field care institutions vibrations and rice transplanting mechanism for switching.Described elevating mechanism comprises and is in the vehicle frame left and right sides, and be distributed in the lifting assembly of the rear and front end of each side, this lifting assembly comprises upper connecting rod 3, lower link 4 and a hoist cylinder 7, upper connecting rod 3 is hinged with crane 2, lower link 4 and hoist cylinder 7 are hinged with underframe respectively, the upper end of the piston rod of described hoist cylinder, the lower end of upper connecting rod, lower link all is hinged with a triangular plate 9, is provided with pitch wheel formula termination 10 between the upper and lower connecting rod.Angle between described upper connecting rod and the lower link is not less than 25 degree when crane is in lowest order.The rear and front end of the left and right sides of crane is respectively equipped with connecting hole 6 on the fixed head, the rear and front end of the left and right sides of described underframe also is respectively equipped with connecting hole 11 under the fixed head, under the fixed head in each orientation on the fixed head of connecting hole and corresponding orientation connecting hole corresponding.The downside of the left and right curb girder upside of underframe or the left and right curb girder of crane is provided with damping fin.
Vehicle frame of the present invention is connecting rice transplanting mechanism, and when carrying out transplanting work, crane 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 crane under the effect of elevating mechanism, 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 crane has determined the effective depth of this vehicle frame.For making its structure more firm, the present invention also is provided with the upper and lower connecting hole of fixed head, by the upper and lower connecting hole of this fixed head fixed head 5 is set and connects crane and underframe.Owing to consisting of polygonized structure between upper connecting rod, piston cylinder, underframe, the crane, it crane phenomenon banking easily occurs, therefore, the present invention is provided with pitch wheel formula termination between upper and lower strut, so that the lifting that the two ends of crane can be synchronous and not being offset.
So the present invention has diverse in function, simple in structure, easy to use, the features such as stabilized structure.
Claims (6)
1. the dual-purpose vehicle frame of a field operating vehicle, it is characterized in that it is made of underframe and crane, underframe links to each other with wheel, and link to each other with described crane by elevating mechanism, described underframe is made of left and right curb girder, described crane is by being the closed-in construction that curb girder and crossbeam consist of, and crane is provided with the jockey that connects field care institutions vibrations and rice transplanting mechanism for switching.
2. described elevating mechanism comprises and is in the vehicle frame left and right sides, and be distributed in the lifting assembly of the rear and front end of each side, this lifting assembly comprises upper connecting rod, lower link and a hoist cylinder, upper connecting rod and crane are hinged, lower link and hoist cylinder are hinged with underframe respectively, the upper end of the piston rod of described hoist cylinder, the lower end of upper connecting rod, lower link all is hinged with a triangular plate, is provided with pitch wheel formula termination between the upper and lower connecting rod.
3. the dual-purpose vehicle frame of field operating vehicle according to claim 1, the rear and front end that it is characterized in that the left and right sides of described crane is respectively equipped with connecting hole on the fixed head, the rear and front end of the left and right sides of described underframe also is respectively equipped with connecting hole under the fixed head, under the fixed head in each orientation on the fixed head of connecting hole and corresponding orientation connecting hole corresponding.
4. the dual-purpose vehicle frame of field operating vehicle according to claim 1 and 2 is characterized in that the downside of the left and right curb girder of the left and right curb girder upside of described underframe or crane is provided with damping fin.
5. the dual-purpose vehicle frame of field operating vehicle according to claim 1 and 2 is characterized in that the angle between described upper connecting rod and the lower link is not less than 25 degree when crane is in lowest order.
6. the dual-purpose vehicle frame of field operating vehicle according to claim 3 is characterized in that the angle between described upper connecting rod and the lower link is not less than 25 degree when crane is in lowest order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104929304A CN102948276A (en) | 2012-11-27 | 2012-11-27 | Dual-purpose vehicle frame of field operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104929304A CN102948276A (en) | 2012-11-27 | 2012-11-27 | Dual-purpose vehicle frame of field operation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102948276A true CN102948276A (en) | 2013-03-06 |
Family
ID=47758107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104929304A Pending CN102948276A (en) | 2012-11-27 | 2012-11-27 | Dual-purpose vehicle frame of field operation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102948276A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004315A (en) * | 2012-12-29 | 2013-04-03 | 莱恩农业装备有限公司 | Multifunctional double-layer frame of field operation vehicle |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4451052A (en) * | 1981-11-05 | 1984-05-29 | Lear Siegler, Inc. | Integral cylinder lift mechanism |
| US4813489A (en) * | 1987-12-21 | 1989-03-21 | Morris Rod-Weeder Co., Ltd. | Foldable packer harrow implement |
| CN2682778Y (en) * | 2004-03-22 | 2005-03-09 | 黑龙江省农业机械工程科学研究院 | General cultivation machine |
| CN201182063Y (en) * | 2008-04-21 | 2009-01-21 | 侯福军 | Tractor-drawn device convenient for moving farm tool up-down and horizontally |
| CN102907196A (en) * | 2012-11-15 | 2013-02-06 | 莱恩农业装备有限公司 | Dual-purpose frame for field care machine and transplanter |
| CN202949697U (en) * | 2012-11-27 | 2013-05-29 | 莱恩农业装备有限公司 | Dual-purpose frame of field operating vehicle |
-
2012
- 2012-11-27 CN CN2012104929304A patent/CN102948276A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4451052A (en) * | 1981-11-05 | 1984-05-29 | Lear Siegler, Inc. | Integral cylinder lift mechanism |
| US4813489A (en) * | 1987-12-21 | 1989-03-21 | Morris Rod-Weeder Co., Ltd. | Foldable packer harrow implement |
| CN2682778Y (en) * | 2004-03-22 | 2005-03-09 | 黑龙江省农业机械工程科学研究院 | General cultivation machine |
| CN201182063Y (en) * | 2008-04-21 | 2009-01-21 | 侯福军 | Tractor-drawn device convenient for moving farm tool up-down and horizontally |
| CN102907196A (en) * | 2012-11-15 | 2013-02-06 | 莱恩农业装备有限公司 | Dual-purpose frame for field care machine and transplanter |
| CN202949697U (en) * | 2012-11-27 | 2013-05-29 | 莱恩农业装备有限公司 | Dual-purpose frame of field operating vehicle |
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 |
| CN103004315A (en) * | 2012-12-29 | 2013-04-03 | 莱恩农业装备有限公司 | Multifunctional double-layer frame of field operation vehicle |
| CN103004315B (en) * | 2012-12-29 | 2016-02-03 | 莱恩农业装备有限公司 | A kind of double-layer multifunctional vehicle frame of field operating vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202050658U (en) | Framed rotary tillage and seeding compound machine | |
| CN102907196B (en) | The dual-purpose vehicle frame of field cleaning device and rice transplanter | |
| CN103004313B (en) | Full hydraulically-driven two-dimensional translational elevating agricultural frame | |
| CN105172894B (en) | Vehicle chassis | |
| CN102934545B (en) | A kind of multiplex field operating vehicle of high-low-position | |
| KR101622120B1 (en) | Dual-purpose vehicle frame of farmland operation vehicle | |
| CN203015411U (en) | High-and-low position multi-purpose field work vehicle | |
| CN203563582U (en) | Ultra-wide high-hoisting synchronous steering pesticide spraying machine frame | |
| CN202949697U (en) | Dual-purpose frame of field operating vehicle | |
| CN102948276A (en) | Dual-purpose vehicle frame of field operation vehicle | |
| CN107105611B (en) | Farm implements with subchassis | |
| CN204498597U (en) | A kind of combined soil preparing machine | |
| CN202907426U (en) | Dual-purpose machine frame for field caring machine and transplanter | |
| CN103053234B (en) | Two-dimensional translation lifting type farm-oriented vehicle frame | |
| CN103004314B (en) | The agricultural vehicle frame of manual two-dimension translational elevation (over-and-under) type | |
| CN202979608U (en) | Two-dimensional manual translational agricultural frame | |
| CN202958119U (en) | Two-dimensional translation-lifting type farm-oriented frame | |
| CN104685997B (en) | A kind of combined soil preparing machine | |
| CN103621486B (en) | Ultra-wide high-lift synchronous steering insecticide spraying machine rack | |
| CN103004315A (en) | Multifunctional double-layer frame of field operation vehicle | |
| US7614821B2 (en) | Impact compactor | |
| CN203015414U (en) | Double-layer frame of field operation vehicle | |
| CN201243452Y (en) | Large-sized farm tool walking and copying device | |
| CN108450070A (en) | A kind of rack of self-propelled agricultural equipment | |
| CN101485247B (en) | Large-sized transversal sectional profiling combined farm tool frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130306 |