CN107804371A - Agricultural Vehicle Frame segmented force structure - Google Patents
Agricultural Vehicle Frame segmented force structure Download PDFInfo
- Publication number
- CN107804371A CN107804371A CN201711156043.9A CN201711156043A CN107804371A CN 107804371 A CN107804371 A CN 107804371A CN 201711156043 A CN201711156043 A CN 201711156043A CN 107804371 A CN107804371 A CN 107804371A
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- longeron
- back segment
- vehicle frame
- stage casing
- leading portion
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- 238000010276 construction Methods 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000007704 transition Effects 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000009313 farming Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/08—Understructures, i.e. chassis frame on which a vehicle body may be mounted built up with interlaced cross members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/09—Means for mounting load bearing surfaces
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of Agricultural Vehicle Frame segmented force structure, including main body of vehicle frame, main body of vehicle frame top is disposed with load-bearing force block；Main body of vehicle frame includes two side racks being oppositely arranged, the front end of two side racks is fixedly connected with front beam, the rear end of two side racks is fixedly connected with rear cross beam, installation spacing beam, engine beam, carriage lifting beam and rear axle crossbeam it have been sequentially arranged from front to back between front beam and rear cross beam, the both ends for installing spacing beam, engine beam, carriage lifting beam and rear axle crossbeam are connected respectively to two side racks；Arrangement sets load-bearing force block on main body of vehicle frame, make main body of vehicle frame stress more reasonable, size and number can be adjusted according to being actually needed, whole vehicle frame is beam frame type construction structure, instead of the vehicle frame baffle plate of traditional structure, so as to mitigate the overall weight of car body, in the range of the specified load-bearing of the part of tire, transport crops as much as possible or farm implements, to facilitate rural area agro-farming to use.
Description
Technical field
The present invention relates to Agricultural Vehicle Frame technical field, more particularly to a kind of Agricultural Vehicle Frame segmented force structure.
Background technology
Agricultural vehicle mainly carries out peasant movement use in rural area, and the vehicle frame both sides of traditional agricultural vehicle are disposed as entirety
Baffle arrangement, make the quality of agricultural vehicle car body in itself bigger than normal, and the loading capacity of tire etc. is limited, if car body weight itself is inclined
Greatly, then substantially need to reduce the freight volume of agricultural product, to ensure security that the parts such as tire use, it can be seen that, it is traditional
Agricultural Vehicle Frame structure is unfavorable for increasing to greatest extent the freight volume of agricultural product, therefore can not facilitate farming to greatest extent.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of light weight, sound construction, help to increase loading capacity
Agricultural Vehicle Frame segmented force structure.
In order to solve the above technical problems, the technical scheme is that：Agricultural Vehicle Frame segmented force structure, including car
Frame body, the main body of vehicle frame top are disposed with load-bearing force block；
The main body of vehicle frame includes two side racks being oppositely arranged, and the front end of two side racks is fixedly connected with preceding horizontal stroke
Beam, the rear end of two side racks are fixedly connected with rear cross beam, between the front beam and the rear cross beam from front to back
Installation spacing beam, engine beam, carriage lifting beam and rear axle crossbeam have been sequentially arranged, it is described that spacing beam, the hair are installed
The both ends of motivation support beam, the carriage lifting beam and the rear axle crossbeam are connected respectively to two side racks.
As preferable technical scheme, the load-bearing force block is arranged to block rubber, wooden unit or bloom.
As preferable technical scheme, the side rack includes leading portion girder construction, the stage casing beam set gradually from front to back
Structure and back segment girder construction, the leading portion girder construction rear end are fixedly connected with the stage casing girder construction front end, the stage casing beam knot
Structure rear end is fixedly connected with the front end of the back segment girder construction；
The leading portion girder construction includes on the leading portion that is oppositely arranged longeron under longeron and leading portion, longeron and institute on the leading portion
The front end for stating longeron under leading portion is connected with two leading portion being oppositely arranged vertical beams, the two leading portion vertical beams and longeron on the leading portion
Be installed with leading portion supporting plate in longeron surrounds under the leading portion region, set positioned at the leading portion vertical beam rear of rear side
There is at least one leading portion cant beam.
As preferable technical scheme, longeron includes the upper longeron horizontal segment located at front end on the leading portion, described vertical
Beam horizontal segment rear end is connected with longeron tilting section, and gradually high dip is set the upper longeron tilting section from front to back, described vertical
Leading portion buttress brace is connected between beam tilting section and the wherein one leading portion cant beam；
Longeron includes the lower longeron tilting section located at front end under the leading portion, and the lower longeron tilting section rear end is fixedly connected
There is lower longeron horizontal segment, the lower longeron tilting section is progressively lower from front to back to be obliquely installed.
As preferable technical scheme, indulged on the stage casing that the stage casing girder construction includes being oppositely arranged under longeron and stage casing
Beam, stage casing support frame and stage casing support beam, the stage casing branch are connected between longeron under longeron and the stage casing on the stage casing
Support and the stage casing support beam interconnection are set, and fixed and arranged has the stage casing for tilting down setting on the stage casing support frame
Cant beam, at least one stage casing cant beam lower end are fixedly connected with longeron under the stage casing.
As preferable technical scheme, the stage casing support frame includes the cant beam portion for the setting that is inclined upwardly, the cant beam portion
Upper end is fixedly connected with flat-topped ridge portion, and the upper surface fitting in the flat-topped ridge portion is welded on the stage casing on the bottom surface of longeron, described
Cant beam portion and the flat-topped ridge portion correspond to is connected with least one stage casing cant beam respectively, be connected with the flat-topped ridge portion it is described in
Stage casing buttress brace is connected between section cant beam and the stage casing support beam.
As preferable technical scheme, indulged on the back segment that the back segment girder construction includes arranging up and down under longeron and back segment
Beam, the both ends of longeron are relative is connected with back segment end tie-beam under longeron and the back segment on the back segment, positioned at two back segments
Connection is disposed with least one pair of back segment intermediate beam on longeron under longeron and the back segment on the back segment between the tie-beam of end, often
To being connected with back segment supporting plate between the back segment intermediate beam.
As preferable technical scheme, longeron is respectively set to horizontal beam under longeron and the back segment on the back segment, and
The front end of longeron is connected with the back segment transition beam portion of progressively lower setting forward, the longeron front end under the back segment under the back segment
Back segment end tie-beam is between the front end of longeron on the back segment and the back segment transition beam portion；Longeron on the back segment
Rear end with being welded with reinforcement gusset on the outside of corresponding back segment end tie-beam, positioned at the back segment end tie-beam of rear side
Upper end, which is run through, is provided with handle hole.
As preferable technical scheme, the engine beam includes two support girders be arrangeding in parallel, described in two
Support girder end connects with the corresponding side rack bottom, and parallel arrangement has two engines between two support girders
Mounting rail is relative on each engine mounting rail to be provided with two installation elongated holes.
As the improvement to above-mentioned technical proposal, the carriage lifting beam includes two lifting girders be arrangeding in parallel, and two
The lifting end of main beam connects with the corresponding side rack top, and parallel arrangement has two oil between the two lifting girders
Cylinder mounting rail is relative on each oil cylinder mounting rail to be provided with two mounting holes.
By adopting the above-described technical solution, Agricultural Vehicle Frame segmented force structure, including main body of vehicle frame, the vehicle frame
Main body top is disposed with load-bearing force block；The main body of vehicle frame includes two side racks being oppositely arranged, two side racks
Front end is fixedly connected with front beam, and the rear end of two side racks is fixedly connected with rear cross beam, positioned at the front beam with it is described
Installation spacing beam, engine beam, carriage lifting beam and rear axle crossbeam have been sequentially arranged between rear cross beam from front to back, it is described
Install spacing beam, the engine beam, the carriage lifting beam and the rear axle crossbeam both ends be connected respectively to
Two side racks；The beneficial effects of the invention are as follows：Arrangement sets load-bearing force block on main body of vehicle frame, makes main body of vehicle frame stress
More rationally, size and number can be adjusted according to being actually needed, and whole vehicle frame is made up of side rack and various beams, generally
Beam frame type construction structure, instead of the vehicle frame baffle plate of traditional structure, so as to mitigate the overall weight of car body, held in the specified of part of tire
In weight scope, transport crops as much as possible or farm implements, to facilitate rural area agro-farming to use.
Brief description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the partial structural diagram of the embodiment of the present invention；
In figure：1- leading portion girder constructions；Longeron on 11- leading portions；The upper longeron horizontal segments of 111-；The upper longeron tilting sections of 112-；12-
Longeron under leading portion；Longeron tilting section under 121-；Longeron horizontal segment under 122-；13- leading portion supporting plates；14- leading portion cant beams；Before 15-
Section buttress brace；16- leading portion vertical beams；2- stage casings girder construction；Longeron on 21- stage casings；Longeron under 22- stage casings；23- stage casings support frame；
231- cant beams portion；232- flat-topped ridges portion；24- stage casings support beam；25- stage casings cant beam；3- back segment girder constructions；Longeron on 31- back segments；
Longeron under 32- back segments；321- back segment transition beam portions；33- back segments end tie-beam；34- back segment intermediate beams；35- back segment supporting plates；
36- strengthens gusset；37- handle holes；4- front beams；5- rear cross beams；6- installs spacing beam；7- engine beams；71- support masters
Beam；72- engine mounting rails；73- installs elongated hole；8- carriage lifting beams；81- lifts girder；82- oil cylinder mounting rails；83- is installed
Hole；9- rear axle crossbeams；10- load-bearing force blocks.
Embodiment
With reference to the accompanying drawings and examples, the present invention is expanded on further.In the following detailed description, only explanation is passed through
Mode describes some one exemplary embodiments of the present invention.Undoubtedly, one of ordinary skill in the art will recognize,
In the case of without departing from the spirit and scope of the present invention, described embodiment can be repaiied with a variety of modes
Just.Therefore, accompanying drawing and description are inherently illustrative, are not intended to limit the scope of the claims.
As depicted in figs. 1 and 2, Agricultural Vehicle Frame segmented force structure, including main body of vehicle frame, the main body of vehicle frame top
Load-bearing force block 10 is disposed with, specifically, the load-bearing force block 10 is arranged to block rubber, wooden unit or bloom, and various blocks are equal
With certain thickness, to play support stress effect.The load-bearing force block 10 set can solve the problem that compartment in the car
Stress point and forced position do not know to bring various potential safety hazards on frame body, so as to realize the light weight to the main body of vehicle frame
Change design.The load-bearing force block 10 is distributed at the top of the main body of vehicle frame as needed, and its size and number is according to actual institute
The stress point for stating main body of vehicle frame is adjusted.The specific set location of the load-bearing force block 10, vehicle frame stress can be utilized soft
Part carries out analysis determination.
The main body of vehicle frame of the present embodiment includes two side racks being oppositely arranged, and the front end of two side racks is fixed
Front beam 4 is connected with, the rear end of two side racks is fixedly connected with rear cross beam 5, positioned at the front beam 4 and the rear cross beam
Installation spacing beam 6, engine beam 7, carriage lifting beam 8 and rear axle crossbeam 9 have been sequentially arranged between 5 from front to back, it is described
The both ends of spacing beam 6, the engine beam 7, the carriage lifting beam 8 and the rear axle crossbeam 9 are installed and corresponded to respectively and are connected
Two side racks are connected to, the setting height(from bottom) of the carriage lifting beam 8 is higher than the setting height(from bottom) of the engine beam 7.Its
In, the engine beam 7 includes two support girders 71 be arrangeding in parallel, two ends of support girder 71 with it is corresponding
The side rack bottom connects, and parallel arrangement has two engine mounting rails 72, each hair between two support girders 71
Relative on motivation mounting rail 72 to be provided with two installation elongated holes 73, the engine of agricultural vehicle is fixed on the engine beam
On 7, and the beam position is on the lower, is easy to accommodate installation engine.
The carriage lifting beam 8 of the present embodiment includes two lifting girders 81 be arrangeding in parallel, the two lifting girders
81 ends connect with the corresponding side rack top, and parallel arrangement has two oil cylinder mounting rails between the two lifting girders 81
82, relative on each oil cylinder mounting rail 82 to be provided with two mounting holes 83, the carriage lifting beam 8 is for installing agricultural vehicle compartment
Lifting device, such as elevating ram, installation site is higher, in order to be connected with compartment.
The side rack includes leading portion girder construction 1, stage casing girder construction 2 and the back segment girder construction 3 set gradually from front to back,
The rear end of leading portion girder construction 1 is fixedly connected with the front end of stage casing girder construction 2, the rear end of stage casing girder construction 2 with it is described after
The front end of section girder construction 3 is fixedly connected.Specifically, longeron 11 is with before on the leading portion that the leading portion girder construction 1 includes being oppositely arranged
The lower longeron 12 of section, the front end of longeron 12 is connected with two leading portions being oppositely arranged and stood under longeron 11 and the leading portion on the leading portion
Beam 16, the two leading portion vertical beams 16 in the region that longeron 12 surrounds under longeron 11 on the leading portion and the leading portion with being fixedly mounted
There is leading portion supporting plate 13, the setting of the leading portion supporting plate 13, can increase and be indulged on the leading portion under longeron 11 and the leading portion
Connection area between beam 12, so as to improve the intensity of vehicle frame side front segment structure.After the leading portion vertical beam 16 of rear side
Side is provided with least one leading portion cant beam 14, and the leading portion cant beam 14 is fixedly connected on the leading portion under longeron 11 and the leading portion
Between longeron 12, the leading portion cant beam 14 is used to increase the connection on the leading portion under longeron 11 and the leading portion between longeron 12
Intensity, it is favorably improved the bulk strength of vehicle frame side front segment structure.
Longeron 11 includes the upper longeron horizontal segment 111 located at front end, the upper rear end of longeron horizontal segment 111 on the leading portion
Longeron tilting section 112 is connected with, gradually high dip is set the upper longeron tilting section 112 from front to back, and the upper longeron tilts
Leading portion buttress brace 15 is connected between the 112 and wherein one leading portion cant beam 14 of section；Longeron 12 is included before being located under the leading portion
The lower longeron tilting section 121 at end, the lower rear end of longeron tilting section 121 is fixedly connected with lower longeron horizontal segment 122, described lower vertical
Beam tilting section 121 is progressively lower from front to back to be obliquely installed.It is the upper longeron horizontal segment 111 and upper longeron tilting section 112, described lower vertical
Beam tilting section 121 could be arranged to integral type bending structure with lower longeron horizontal segment 122, and manufacture craft is simple, and intensity is big, is not easy
Fracture.
The stage casing girder construction 2 of the present embodiment includes on the stage casing that is oppositely arranged longeron 22, institute under longeron 21 and stage casing
Longeron 21 on stage casing is stated to be arranged in parallel with longeron 22 under the stage casing, on the stage casing under longeron 21 and the stage casing longeron 22 it
Between be connected with stage casing support frame 23 and stage casing support beam 24, the stage casing support frame 23 and the interconnection of stage casing support beam 24
Set, to strengthen support strength.
Fixed and arranged has the stage casing cant beam 25 for tilting down setting, at least one stage casing on the stage casing support frame 23
The lower end of cant beam 25 is fixedly connected with longeron 22 under the stage casing, and specifically the stage casing support frame 23 includes the setting that is inclined upwardly
Cant beam portion 231, the upper end of cant beam portion 231 are fixedly connected with flat-topped ridge portion 232, the upper surface fitting welding in the flat-topped ridge portion 232
On the stage casing on the bottom surface of longeron 21, the cant beam portion 231 and the flat-topped ridge portion 232 have been connected respectively at least one
The stage casing cant beam 25, the part stage casing cant beam 25 are connected with the rear section structure of agricultural vehicle lightweight vehicle frame side, to improve
The intensity that is connected of adjacent part, so as to improve the intensity of unitized frame and load-bearing.
The back segment girder construction 3 of the present embodiment includes on the back segment arranged up and down longeron 32, institute under longeron 31 and back segment
The both ends for stating longeron 32 under longeron 31 and the back segment on back segment relative are connected with back segment end tie-beam 33.Specifically, after described
Longeron 32 is respectively set to horizontal beam under longeron 31 and the back segment in section, and under the back segment longeron 32 front end connection it is oriented
The back segment transition beam portion 321 of preceding progressively lower setting, the back segment end tie-beam 33 of the front end of longeron 32 is located under the back segment
On the back segment between the front end of longeron 31 and the back segment transition beam portion 321, the setting of the back segment transition beam portion 321, just
It is connected in the front part with rear section structure.
The present embodiment is on the back segment between two back segment end tie-beams 33 under longeron 31 and the back segment
Connection is disposed with least one pair of back segment intermediate beam 34 on longeron 32, and back segment support is connected between back segment intermediate beam 34 described in each pair
Plate 35, the distance gradually wide setting from top to down of back segment intermediate beam 34 described in each pair, it can be seen that, the two back segment intermediate beams 34 and institute
It is in be similar to A fonts to set to state back segment supporting plate 35, is favorably improved the integrally-built intensity of vehicle frame.
The rear end of longeron 31 is welded with strengthens angle with the outside of corresponding back segment end tie-beam 33 in section in the rear
Plate 36, to improve the fastness connected on the back segment between longeron 31 and back segment end tie-beam 33.Positioned at the institute of rear side
The upper end of back segment end tie-beam 33 is stated through being provided with handle hole 37, it is easy to use to facilitate fixation binding rope, chain lock etc..This implementation
Various beam main materials in example have tubing and sheet material, and tubing section is not limited only to rectangle, square and circular, and sheet material is not limited only to
Hot plate, cold drawing etc..
Arrangement sets load-bearing force block on main body of vehicle frame, makes main body of vehicle frame stress more reasonable, size and number can root
It is adjusted according to being actually needed, whole vehicle frame is made up of side rack and various beams, generally beam frame type construction structure, instead of traditional structure
Vehicle frame baffle plate, so as to mitigate the overall weight of car body, in the range of the specified load-bearing of the part of tire, transport as much as possible
Crops or farm implements, to facilitate rural area agro-farming to use.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. Agricultural Vehicle Frame segmented force structure, it is characterised in that：Including main body of vehicle frame, the main body of vehicle frame top is disposed with
Load-bearing force block；
The main body of vehicle frame includes two side racks being oppositely arranged, and the front end of two side racks is fixedly connected with front beam,
The rear end of two side racks is fixedly connected with rear cross beam, between the front beam and the rear cross beam from front to back successively
Installation spacing beam, engine beam, carriage lifting beam and rear axle crossbeam are disposed with, it is described that spacing beam, the engine are installed
The both ends of support beam, the carriage lifting beam and the rear axle crossbeam are connected respectively to two side racks.
2. Agricultural Vehicle Frame segmented force structure as claimed in claim 1, it is characterised in that：The load-bearing force block is set
For block rubber, wooden unit or bloom.
3. Agricultural Vehicle Frame segmented force structure as claimed in claim 1, it is characterised in that：The side rack is included in the past
Leading portion girder construction, stage casing girder construction and the back segment girder construction set gradually backward, the leading portion girder construction rear end and the stage casing
Girder construction front end is fixedly connected, and the stage casing girder construction rear end is fixedly connected with the front end of the back segment girder construction；
The leading portion girder construction includes on the leading portion that is oppositely arranged longeron under longeron and leading portion, on the leading portion longeron and it is described before
The front end of the lower longeron of section is connected with two leading portion being oppositely arranged vertical beams, the two leading portion vertical beams and longeron and institute on the leading portion
State in the region that longeron under leading portion surrounds and be installed with leading portion supporting plate, be provided with extremely positioned at the leading portion vertical beam rear of rear side
A few leading portion cant beam.
4. Agricultural Vehicle Frame segmented force structure as claimed in claim 3, it is characterised in that：Longeron includes on the leading portion
Upper longeron horizontal segment located at front end, the upper longeron horizontal segment rear end are connected with longeron tilting section, and the upper longeron tilts
Gradually high dip is set section from front to back, and leading portion reinforcement is connected between the upper longeron tilting section and the wherein one leading portion cant beam
Beam；
Longeron includes the lower longeron tilting section located at front end under the leading portion, and the lower longeron tilting section rear end is fixedly connected with down
Longeron horizontal segment, the lower longeron tilting section is progressively lower from front to back to be obliquely installed.
5. Agricultural Vehicle Frame segmented force structure as claimed in claim 1, it is characterised in that：The stage casing girder construction includes
Longeron under longeron and stage casing on the stage casing being oppositely arranged, stage casing is connected between longeron under longeron and the stage casing on the stage casing
Support frame and stage casing support beam, the stage casing support frame and the stage casing support beam interconnection are set, the stage casing support frame
Upper fixed and arranged has the stage casing cant beam for tilting down setting, and at least one stage casing cant beam lower end is consolidated with longeron under the stage casing
Fixed connection.
6. Agricultural Vehicle Frame segmented force structure as claimed in claim 5, it is characterised in that：The stage casing support frame includes
Be inclined upwardly the cant beam portion of setting, and cant beam portion upper end is fixedly connected with flat-topped ridge portion, the upper surface fitting weldering in the flat-topped ridge portion
Be connected on the stage casing on the bottom surface of longeron, the cant beam portion and the flat-topped ridge portion correspond to respectively be connected with it is at least one it is described in
Section cant beam, stage casing buttress brace is connected between the stage casing cant beam being connected with the flat-topped ridge portion and the stage casing support beam.
7. Agricultural Vehicle Frame segmented force structure as claimed in claim 1, it is characterised in that：The back segment girder construction includes
Longeron under longeron and back segment on the back segment arranged up and down, the both ends of longeron are relative connects under longeron and the back segment on the back segment
There is back segment end tie-beam, connect on the back segment between two back segment end tie-beams under longeron and the back segment on longeron
Connect and be disposed with least one pair of back segment intermediate beam, back segment supporting plate is connected between back segment intermediate beam described in each pair.
8. Agricultural Vehicle Frame segmented force structure as claimed in claim 7, it is characterised in that：Longeron and institute on the back segment
State longeron under back segment and be respectively set to horizontal beam, and the front end of longeron is connected with the back segment mistake of progressively lower setting forward under the back segment
Bridging beam portion, positioned at longeron front end under the back segment back segment end tie-beam on the back segment front end of longeron with it is described
Between back segment transition beam portion；
The rear end of longeron on the outside of corresponding back segment end tie-beam with being welded with reinforcement gusset on the back segment, positioned at rear side
The back segment end tie-beam upper end through being provided with handle hole.
9. the Agricultural Vehicle Frame segmented force structure as described in claim 1 to 8 any claim, it is characterised in that：Institute
Stating engine beam includes two support girders be arrangeding in parallel, the two support girder ends and the corresponding side rack
Bottom connects, and being arranged in parallel between two support girders has two engine mounting rails, phase on each engine mounting rail
To provided with two installation elongated holes.
10. Agricultural Vehicle Frame segmented force structure as claimed in claim 9, it is characterised in that：The carriage lifting Liang Bao
Two lifting be arrangeding in parallel girders are included, the two lifting end of main beam connect with the corresponding side rack top, described in two
Parallel arrangement has two oil cylinder mounting rails between lifting girder, and two mounting holes are provided with relatively on each oil cylinder mounting rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156043.9A CN107804371A (en) | 2017-11-20 | 2017-11-20 | Agricultural Vehicle Frame segmented force structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156043.9A CN107804371A (en) | 2017-11-20 | 2017-11-20 | Agricultural Vehicle Frame segmented force structure |
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| CN107804371A true CN107804371A (en) | 2018-03-16 |
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| CN201711156043.9A Pending CN107804371A (en) | 2017-11-20 | 2017-11-20 | Agricultural Vehicle Frame segmented force structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114599571A (en) * | 2019-11-08 | 2022-06-07 | 奥加集团公共有限责任公司 | Space agricultural vehicle frame structure |
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| CN114599571B (en) * | 2019-11-08 | 2024-05-17 | 奥加集团公共有限责任公司 | Space agricultural vehicle frame structure |
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