CN207692322U - Agricultural vehicle lightweight side rack structure - Google Patents
Agricultural vehicle lightweight side rack structure Download PDFInfo
- Publication number
- CN207692322U CN207692322U CN201721557214.4U CN201721557214U CN207692322U CN 207692322 U CN207692322 U CN 207692322U CN 201721557214 U CN201721557214 U CN 201721557214U CN 207692322 U CN207692322 U CN 207692322U
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- China
- Prior art keywords
- leading portion
- back segment
- stage casing
- longeron
- upper longitudinal
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Abstract
The utility model discloses a kind of agricultural vehicle lightweight side rack structures, it uses and is relatively fixed mounted on the vehicle frame both sides of agricultural vehicle in pairs, including the leading portion girder construction, stage casing girder construction and back segment girder construction set gradually from front to back, leading portion girder construction rear end is fixedly connected with stage casing girder construction front end, and stage casing girder construction rear end is fixedly connected with the front end of the back segment girder construction；Leading portion girder construction, stage casing girder construction and back segment girder construction are distinguished supporting beam rack and panel construction by the utility model, side vehicle frame as agricultural vehicle uses, instead of the vehicle frame baffle of traditional structure, to mitigate the overall weight of car body, within the scope of the specified load-bearing of the component of tire, transport crops as much as possible or farm implements, to facilitate rural area agro-farming to use.
Description
Technical field
The utility model is related to Agricultural Vehicle Frame technical field more particularly to a kind of agricultural vehicle lightweight side rack structures.
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, keep the quality of agricultural vehicle car body itself bigger than normal, and the loading capacity of tire etc. is limited, if car body weight itself is inclined
Greatly, then the freight volume for obviously needing to reduce agricultural product, to ensure safety that the components such as tire use, it can be seen that, it is traditional
Agricultural Vehicle Frame structure is unfavorable for increasing the freight volume of agricultural product to greatest extent, therefore cannot facilitate farming to greatest extent.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of light weight, sound construction, help to increase load-carrying
The agricultural vehicle lightweight side rack structure of amount.
In order to solve the above technical problems, the technical solution of the utility model is：Agricultural vehicle lightweight side rack structure, in pairs
Using and be relatively fixed mounted on the vehicle frame both sides of agricultural vehicle, including set gradually from front to back leading portion girder construction, stage casing beam
Structure and back segment girder construction, leading portion girder construction rear end are fixedly connected with 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 longeron under the leading portion upper longitudinal beam being oppositely arranged and leading portion, the leading portion upper longitudinal beam and institute
The leading portion vertical beam that there are two the front end connections for stating longeron under leading portion is oppositely arranged, the two leading portion vertical beams and the leading portion upper longitudinal beam
Be installed with leading portion support plate in longeron surrounds under the leading portion region, set positioned at the leading portion vertical beam rear of rear side
There are at least one leading portion cant beam, the leading portion cant beam to be fixedly connected under the leading portion upper longitudinal beam and the leading portion between longeron,
Under the leading portion upper longitudinal beam and the leading portion on rear side of the leading portion cant beam between longeron also arrangement be equipped with it is at least one before
Section support crotch.
The leading portion stay fork frame is set as two as a preferred technical solution, and the leading portion support crotch includes two
The upper end of the leading portion stay fork beam of a interconnection, each leading portion stay fork beam is fixedly connected with the leading portion upper longitudinal beam, respectively
The lower end of the leading portion stay fork beam is fixedly connected with longeron under the leading portion.
The leading portion upper longitudinal beam includes the upper longitudinal beam horizontal segment set on front end as a preferred technical solution, described vertical
Beam horizontal segment rear end is connected with upper longitudinal beam tilting section, and gradually high dip is arranged the upper longitudinal beam tilting section from front to back.
Longeron includes the lower longeron tilting section for being set to front end under the leading portion as a preferred technical solution, described lower vertical
Beam tilting section rear end is fixedly connected with lower longeron horizontal segment, and the lower longeron tilting section is progressively lower from front to back to be obliquely installed.
The stage casing girder construction includes being indulged under the stage casing upper longitudinal beam being oppositely arranged and stage casing as a preferred technical solution,
Beam is connected with stage casing supporting rack and stage casing supporting beam, the stage casing branch under the stage casing upper longitudinal beam and the stage casing between longeron
Support and the stage casing supporting beam interconnection are arranged, and fixed and arranged has the stage casing for tilting down setting on the stage casing supporting rack
Cant beam, at least one stage casing cant beam lower end are fixedly connected with longeron under the stage casing.
The stage casing supporting rack includes the cant beam portion being obliquely installed upwards, the cant beam portion as a preferred technical solution,
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 bottom surface of the stage casing upper longitudinal beam, described
Cant beam portion and the flat-topped ridge portion have been connected respectively at least one stage casing cant beam, connect with the flat-topped ridge portion it is described in
It is connected with stage casing reinforcing beam between section cant beam and the stage casing supporting beam.
The back segment girder construction includes being indulged under the back segment upper longitudinal beam arranged up and down and back segment as a preferred technical solution,
Beam, the both ends of longeron are opposite under the back segment upper longitudinal beam and the back segment is connected with back segment end tie-beam, is located at two back segments
Connection is disposed at least a pair of of back segment intermediate beam on longeron under the back segment upper longitudinal beam and the back segment between the tie-beam of end, often
It is connected with back segment support plate between the back segment intermediate beam.
Longeron is respectively set to horizontal beam under the back segment upper longitudinal beam and the back segment as a preferred technical solution, and
The front end of longeron is connected with the back segment transition beam portion of progressively lower setting forward under the back segment, is located at longeron front end under the back segment
Back segment end tie-beam is set between the front end and the back segment transition beam portion of the back segment upper longitudinal beam.
Each pair of back segment intermediate beam distance gradually wide setting from top to down as a preferred technical solution,.
As the improvement to above-mentioned technical proposal, the rear end of the back segment upper longitudinal beam and corresponding back segment end tie-beam
Outside be welded with reinforcement gusset, be located at rear side the back segment end tie-beam upper end run through be equipped with handle hole.
By adopting the above-described technical solution, agricultural vehicle lightweight side rack structure, uses and is relatively fixed installation in pairs
In the vehicle frame both sides of agricultural vehicle, including the leading portion girder construction, stage casing girder construction and the back segment girder construction that set gradually from front to back, institute
It states leading portion girder construction rear end to be fixedly connected with stage casing girder construction front end, stage casing girder construction rear end and the back segment beam knot
The front end of structure is fixedly connected；The leading portion girder construction includes longeron under the leading portion upper longitudinal beam being oppositely arranged and leading portion, the leading portion
Upper longitudinal beam is connected with the front end of longeron under the leading portion there are two the leading portion vertical beam that is oppositely arranged, the two leading portion vertical beams with it is described
It is installed with leading portion support plate in the region that longeron surrounds under leading portion upper longitudinal beam and the leading portion, is located at the leading portion of rear side
Vertical beam rear is equipped at least one leading portion cant beam, and the leading portion cant beam is fixedly connected under the leading portion upper longitudinal beam and the leading portion
Between longeron, it is located under the leading portion upper longitudinal beam on rear side of the leading portion cant beam and the leading portion between longeron and also arranges equipped with extremely
A few leading portion supports crotch；The utility model has the beneficial effects that：By leading portion girder construction, stage casing girder construction and back segment girder construction
Supporting beam rack and panel construction respectively, the side vehicle frame as agricultural vehicle uses, instead of the vehicle frame baffle of traditional structure, to mitigate car body
Overall weight, within the scope of the specified load-bearing of the component of tire, transport crops as much as possible or farm implements, to facilitate rural area
Regional agro-farming uses.
Description of the drawings
The following drawings is only intended in doing schematic illustration and explanation to the utility model, does not limit the model of the utility model
It encloses.Wherein：
Fig. 1 is the structural schematic diagram of the utility model embodiment；
In figure：1- leading portion girder constructions；11- leading portion upper longitudinal beams；111- upper longitudinal beam horizontal segments；112- upper longitudinal beam tilting sections；12-
Longeron under leading portion；Longeron tilting section under 121-；Longeron horizontal segment under 122-；13- leading portion support plates；14- leading portion cant beams；Before 15-
Section support crotch；16- leading portion vertical beams；The stage casings 2- girder construction；The stage casings 21- upper longitudinal beam；Longeron under the stage casings 22-；The stage casings 23- support
Frame；231- cant beams portion；232- flat-topped ridges portion；The stage casings 24- supporting beam；The stage casings 25- cant beam；The stage casings 26- reinforcing beam；3- back segment beam knots
Structure；31- back segment upper longitudinal beams；Longeron under 32- back segments；321- back segment transition beam portions；33- back segments end tie-beam；Among 34- back segments
Beam；35- back segment support plates；36- reinforces gusset；37- handle holes.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes certain exemplary embodiments of the utility model.Undoubtedly, those skilled in the art can be with
It recognizes, it, can be with a variety of different modes to described without departing from the spirit and scope of the utility model
Embodiment is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than the protection for limiting claim
Range.
As shown in Figure 1, agricultural vehicle lightweight side rack structure, uses and is relatively fixed the vehicle frame mounted on agricultural vehicle in pairs
Both sides, including the leading portion girder construction 1, stage casing girder construction 2 and the back segment girder construction 3 that set gradually from front to back, the leading portion beam knot
1 rear end of structure is fixedly connected with 2 front end of stage casing girder construction, before 2 rear end of stage casing girder construction and the back segment girder construction 3
End is fixedly connected.Specifically, the leading portion girder construction 1 includes longeron 12 under the leading portion upper longitudinal beam 11 being oppositely arranged and leading portion, institute
It states leading portion upper longitudinal beam 11 and connects that there are two the leading portion vertical beams 16 that are oppositely arranged with the front end of longeron 12 under the leading portion, before two is described
Duan Liliang 16 is arranged in parallel, the two leading portion vertical beams 16 and the area that longeron 12 surrounds under the leading portion upper longitudinal beam 11 and the leading portion
Leading portion support plate 13 is installed in domain, the setting of the leading portion support plate 13 can increase by 11 He of leading portion upper longitudinal beam
Connection area under the leading portion between longeron 12, to improve the intensity of vehicle frame side front segment structure.
In the present embodiment, the leading portion upper longitudinal beam 11 includes the upper longitudinal beam horizontal segment 111 set on front end, the upper longitudinal beam water
111 rear end of flat section is connected with upper longitudinal beam tilting section 112, and gradually high dip is arranged the upper longitudinal beam tilting section 112 from front to back, described
Longeron 12 includes the lower longeron tilting section 121 set on front end under leading portion, and lower 121 rear end of longeron tilting section is fixedly connected with down
Longeron horizontal segment 122, the lower longeron tilting section 121 is progressively lower from front to back to be obliquely installed, the upper longitudinal beam horizontal segment 111 with it is upper
Longeron tilting section 112, the lower longeron tilting section 121 and lower longeron horizontal segment 122 could be provided as integral type bending structure, system
Make simple for process, intensity is big, not easy to break.
It is equipped at least one leading portion cant beam 14 positioned at 16 rear of leading portion vertical beam of rear side, the leading portion cant beam 14 is fixed
It is connected under the leading portion upper longitudinal beam 11 and the leading portion between longeron 12, the leading portion cant beam 14 is for increasing the leading portion
Bonding strength under longeron 11 and the leading portion between longeron 12, helps to improve the integral strength of vehicle frame side front segment structure.
It is also arranged between longeron 12 under the leading portion upper longitudinal beam 11 of 14 rear side of the leading portion cant beam and the leading portion
Support crotch 15 equipped at least one leading portion, leading portion support crotch 15 can increase the leading portion upper longitudinal beam 11 and it is described before
Tie point under section between longeron 12, the bonding strength both to improve.The support crotch 15 of leading portion described in the present embodiment is set
Two are set to, the leading portion support crotch 15 includes the leading portion stay fork beam of two interconnections, each leading portion stay fork beam
Upper end be fixedly connected with the leading portion upper longitudinal beam 11, the lower end of each leading portion stay fork beam is solid with longeron 12 under the leading portion
Fixed connection.
The stage casing girder construction 2 of the present embodiment includes longeron 22 under the stage casing upper longitudinal beam 21 being oppositely arranged and stage casing, institute
Stage casing upper longitudinal beam 21 is stated to be arranged in parallel with longeron 22 under the stage casing, under the stage casing upper longitudinal beam 21 and the stage casing longeron 22 it
Between be connected with stage casing supporting rack 23 and stage casing supporting beam 24, the stage casing supporting rack 23 and 24 interconnection of stage casing supporting beam
Setting, to enhance 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 supporting rack 23
25 lower end of cant beam is fixedly connected with longeron 22 under the stage casing, and specifically the stage casing supporting rack 23 includes being obliquely installed upwards
Cant beam portion 231,231 upper end of cant beam portion are fixedly connected with flat-topped ridge portion 232, the upper surface fitting welding in the flat-topped ridge portion 232
On the bottom surface of the stage casing upper longitudinal beam 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 connect with the rear section structure of agricultural vehicle lightweight vehicle frame side, to improve
Adjacent part is connected and fixed intensity, to improve intensity and the load-bearing of unitized frame.
Stage casing is connected between the stage casing cant beam 25 connecting with the flat-topped ridge portion 232 and the stage casing supporting beam 24 to add
Brutal 26 can improve the intensity of the present embodiment by the stage casing reinforcing beam 26, to ensure to fortune loading object on agricultural vehicle
Barrier strength.
The back segment girder construction 3 of the present embodiment includes longeron 32 under the back segment upper longitudinal beam 31 arranged up and down and back segment, institute
The both ends for stating longeron 32 under back segment upper longitudinal beam 31 and the back segment are connected with back segment end tie-beam 33 relatively.Specifically, after described
Longeron 32 is respectively set to horizontal beam under section upper longitudinal beam 31 and the back segment, 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 32 front end of longeron is set under the back segment
Between the front end of the back segment upper longitudinal beam 31 and the back segment transition beam portion 321, the setting of the back segment transition beam portion 321, just
It is connect in the front part with rear section structure.
The present embodiment is under the back segment upper longitudinal beam 31 and the back segment between two back segment end tie-beams 33
Connection is disposed at least a pair of of back segment intermediate beam 34 on longeron 32, and back segment support is connected between each pair of back segment intermediate beam 34
Plate 35, the distance gradually wide setting from top to down of each pair of back segment intermediate beam 34, it can be seen that, the two back segment intermediate beams 34 and institute
It is in be similar to A fonts to be arranged to state back segment support plate 35, helps to improve the integrally-built intensity of vehicle frame.
The leading portion upper longitudinal beam 11, the stage casing upper longitudinal beam 21, the back segment upper longitudinal beam 31 could be provided as integral type knot
Structure, longeron 32 may be set to be integral structure under longeron 22 and the back segment under longeron 12, the stage casing under the leading portion,
The upper longitudinal beam of monolithic construction and lower longitudinal beam structure are secured, not pliable deformation.
The rear end of section upper longitudinal beam 31 is welded with strengthens angle with the outside of corresponding back segment end tie-beam 33 in the rear
Plate 36, to improve the fastness connected between the back segment upper longitudinal beam 31 and back segment end tie-beam 33.Positioned at the institute of rear side
33 upper end of back segment end tie-beam is stated to run through equipped with handle hole 37, it is easy to use to facilitate fixation binding rope, chain lock etc..
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (10)
1. agricultural vehicle lightweight side rack structure is used and is relatively fixed mounted on the vehicle frame both sides of agricultural vehicle, feature in pairs
It is：Including the leading portion girder construction, stage casing girder construction and back segment girder construction set gradually from front to back, after the leading portion girder construction
End is fixedly connected with stage casing girder construction front end, and the front end of stage casing girder construction rear end and the back segment girder construction, which is fixed, to be connected
It connects；
The leading portion girder construction includes longeron under the leading portion upper longitudinal beam being oppositely arranged and leading portion, the leading portion upper longitudinal beam and it is described before
There are two the leading portion vertical beam being oppositely arranged, the two leading portion vertical beams and the leading portion upper longitudinal beam and institutes for the front end connection of the lower longeron of section
It states and is installed with leading portion support plate in the region that longeron under leading portion surrounds, the leading portion vertical beam rear for being located at rear side is equipped with extremely
A few leading portion cant beam, the leading portion cant beam are fixedly connected under the leading portion upper longitudinal beam and the leading portion between longeron, are located at
Also arrangement is equipped at least one leading portion branch between longeron under the leading portion upper longitudinal beam on rear side of the leading portion cant beam and the leading portion
Support crotch.
2. agricultural vehicle lightweight side rack structure as described in claim 1, it is characterised in that：The leading portion stay fork frame setting
Be two, leading portion support crotch includes the leading portion stay fork beam of two interconnections, each leading portion stay fork beam it is upper
End is fixedly connected with the leading portion upper longitudinal beam, and the lower end of each leading portion stay fork beam is fixedly connected with longeron under the leading portion.
3. agricultural vehicle lightweight side rack structure as described in claim 1, it is characterised in that：The leading portion upper longitudinal beam includes setting
Upper longitudinal beam horizontal segment in front end, upper longitudinal beam horizontal segment rear end are connected with upper longitudinal beam tilting section, the upper longitudinal beam tilting section
Gradually high dip is arranged from front to back.
4. agricultural vehicle lightweight side rack structure as claimed in claim 1,2 or 3, it is characterised in that：Longeron under the leading portion
Include the lower longeron tilting section set on front end, the lower longeron tilting section rear end is fixedly connected with lower longeron horizontal segment, under described
Longeron tilting section is progressively lower from front to back to be obliquely installed.
5. agricultural vehicle lightweight side rack structure as described in claim 1, it is characterised in that：The stage casing girder construction includes phase
To longeron under the stage casing upper longitudinal beam of setting and stage casing, stage casing branch is connected between longeron under the stage casing upper longitudinal beam and the stage casing
Support and stage casing supporting beam, the stage casing supporting rack and the stage casing supporting beam interconnection are arranged, on the stage casing supporting rack
Fixed and arranged has the stage casing cant beam for tilting down setting, at least one stage casing cant beam lower end to be fixed with longeron under the stage casing
Connection.
6. agricultural vehicle lightweight side rack structure as claimed in claim 5, it is characterised in that：The stage casing supporting rack include to
On the cant beam portion that is obliquely installed, cant beam portion upper end is fixedly connected with flat-topped ridge portion, the upper surface fitting welding in the flat-topped ridge portion
On the bottom surface of the stage casing upper longitudinal beam, the cant beam portion and the flat-topped ridge portion have been connected respectively at least one stage casing
Cant beam is connected with stage casing reinforcing beam between the stage casing cant beam being connect with the flat-topped ridge portion and the stage casing supporting beam.
7. agricultural vehicle lightweight side rack structure as described in claim 1, it is characterised in that：The back segment girder construction includes upper
Longeron under the back segment upper longitudinal beam and back segment of lower arrangement, the both ends of longeron are opposite under the back segment upper longitudinal beam and the back segment is connected with
Back segment end tie-beam is connected on longeron under the back segment upper longitudinal beam and the back segment between two back segment end tie-beams
It is disposed at least a pair of of back segment intermediate beam, back segment support plate is connected between each pair of back segment intermediate beam.
8. agricultural vehicle lightweight side rack structure as claimed in claim 7, it is characterised in that：The back segment upper longitudinal beam and described
Longeron is respectively set to horizontal beam under back segment, and the front end of longeron is connected with the back segment transition of progressively lower setting forward under the back segment
Beam portion, be located at the back segment under longeron front end back segment end tie-beam be set to the back segment upper longitudinal beam front end with it is described after
Between section transition beam portion.
9. agricultural vehicle lightweight side rack structure as claimed in claim 8, it is characterised in that：Each pair of back segment intermediate beam is certainly
On down distance gradually wide setting.
10. agricultural vehicle lightweight side rack structure as claimed in claim 9, it is characterised in that：After the back segment upper longitudinal beam
It holds and is welded with reinforcement gusset on the outside of corresponding back segment end tie-beam, be located at the back segment end tie-beam upper end of rear side
Through equipped with handle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557214.4U CN207692322U (en) | 2017-11-20 | 2017-11-20 | Agricultural vehicle lightweight side rack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557214.4U CN207692322U (en) | 2017-11-20 | 2017-11-20 | Agricultural vehicle lightweight side rack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207692322U true CN207692322U (en) | 2018-08-07 |
Family
ID=63023128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721557214.4U Active CN207692322U (en) | 2017-11-20 | 2017-11-20 | Agricultural vehicle lightweight side rack structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207692322U (en) |
-
2017
- 2017-11-20 CN CN201721557214.4U patent/CN207692322U/en active Active
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