CN206417087U - A kind of cab framework of anti-tipping anti-fall composition deformation - Google Patents
A kind of cab framework of anti-tipping anti-fall composition deformation Download PDFInfo
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- CN206417087U CN206417087U CN201720039414.4U CN201720039414U CN206417087U CN 206417087 U CN206417087 U CN 206417087U CN 201720039414 U CN201720039414 U CN 201720039414U CN 206417087 U CN206417087 U CN 206417087U
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Abstract
A kind of cab framework of anti-tipping anti-fall composition deformation, including back wall frame assembly, vehicle roof supports beam assembly, front roof cross rail assembly, left-side frame assembly, right side wall frame assembly, front wall frame assembly, left floor frame assembly and right floor frame assembly, left-side frame assembly and right side wall frame assembly are symmetrical arranged, and the left and right sides with back wall frame assembly is fixedly connected respectively, vehicle roof supports beam assembly is fixedly connected with the upper vertical of back wall frame assembly, the two ends of front roof cross rail assembly are fixedly connected with left-side frame assembly and right side wall frame assembly respectively, the middle part of front roof cross rail assembly is vertical with vehicle roof supports beam assembly to be fixedly connected, the left and right ends of front wall frame assembly are fixedly connected respectively at the lower front of left-side frame assembly with right side wall frame assembly.Cab framework intensity of the present utility model is high, roof uses support beam and steel plate, falling rocks is stood to the impact at the top of driver's cabin, first bearing diagonal and the second bearing diagonal can form triangular support structure, the anterior of driver's cabin is set more to stablize, bottom is concentrated mainly on additionally, due to weight, driver's cabin is difficult to topple over upset.
Description
Technical field
The utility model is related to a kind of construction-vehicle cab, and in particular to a kind of driver's cabin of anti-tipping anti-fall composition deformation
Skeleton.
Background technology
In recent years with advances in technology, engineering machinery was substantially improved.Since the eighties in last century, in the world
Perhaps great Famous Construction Machinery Manufacturers all put into the research and application that very big manpower and materials promote modern commercial bank.Industry
The thought of design, allows engineering machinery to turn into " art work ".The ergonomic design thought of " people-oriented ", starts in engineering machine
Tool industry is popular.Focus on machine and mutually coordinated, raising man-machine safety, the driver comfort of people, facilitate driver operation and skill
Art is maintained, and had so both been improved the condition of work of driver, and production efficiency had been improved again, many countries also shook to engineering machinery
Dynamic, noise, waste gas discharge and anti-rolling have formulated new standard with junk, or even are put to law.
Engineering truck belongs to off highway vehicle, and such as quarry tipper is operated in surface mine or large-scale civil engineering building site, its work
The road conditions for making environment are severe, it is possible that overturn accident or running into falling rocks phenomenon, seriously threaten the life of driver on car
Safety.Thus, with attention in the world to engineering truck security performance, roll-over and falling-object protective structures have become many states
Mandatory safety requirements of the family to engineering truck.It is higher to the driver's cabin requirement that is related to passengers inside the car's personal safety, it is desirable to vehicle
The personal safety of driver also can be effectively protected when causing danger.Design meets junk standard requirement, rational in infrastructure
And Roll-Over Protective Structure, it is that current domestic project machinery enters the problem of European ＆ American Market needs to solve.
The strength problem of construction-vehicle cab is its skeleton structure, and when slide-out, will when side lands
Impulsive force directly is applied to driver's cabin, there is no the driver in any buffering, driver's cabin and be subject to sustain damage.Thus, skeleton
Structure also needs further improvement, to meet the security requirement constantly lifted.
Utility model content
To solve deficiency of the prior art, the security of driver's cabin is further improved, the purpose of this utility model is to carry
For a kind of cab framework of good, the safe anti-tipping anti-fall composition deformation of anti-buckling strength.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：A kind of anti-tipping anti-fall composition deformation is driven
Sail room skeleton, including back wall frame assembly, vehicle roof supports beam assembly, front roof cross rail assembly, left-side frame assembly, right side wall
Frame assembly, front wall frame assembly, left floor frame assembly and right floor frame assembly, the left-side frame assembly and right side
Frame assembly is enclosed to be symmetrical arranged, and the left and right sides with back wall frame assembly is fixedly connected respectively, the vehicle roof supports beam assembly
Be fixedly connected with the upper vertical of back wall frame assembly, the two ends of front roof cross rail assembly respectively with left-side frame assembly and the right side
Gusset frame assembly is fixedly connected, and the middle part of front roof cross rail assembly is vertical with vehicle roof supports beam assembly to be fixedly connected, it is described before
The left and right ends for enclosing frame assembly are fixedly connected respectively at the lower front of left-side frame assembly with right side wall frame assembly；
The left floor frame assembly and right floor frame assembly are symmetrical arranged, the left end of left floor frame assembly and left side
The bottom for enclosing frame assembly is fixedly connected, and front end is fixedly connected with the bottom of front wall frame assembly, rear end and back wall frame assembly
Bottom be fixedly connected；
The right-hand member of right floor frame assembly is fixedly connected with the bottom of right side wall frame assembly, front end and front wall frame assembly
Bottom be fixedly connected, rear end is fixedly connected with the bottom of back wall frame assembly；
The lower front of the front wall frame assembly is provided with two symmetrical front support leg assemblies, the back wall frame assembly
Bottom be provided with rear leg assembly, rear leg assembly and front support leg assembly are corresponded and set.
Preferably, the back wall frame assembly includes first crossbeam, the bottom both sides of first crossbeam are vertically connected with two
Symmetrical first column of root, the lower end of the first column is fixedly connected with second cross beam, the lower vertical connection of second cross beam
There are two the second columns being symmetrical set, the lower end of the second column is fixedly connected with the 3rd crossbeam.
Preferably, the both sides of the upper end of second column and second cross beam junction are provided with reinforcement angle steel, the
The lower end of two columns and the 3rd crossbeam junction, the lower end of the second column and left floor frame assembly junction, the second column
Lower end is provided with reinforcement angle steel with right floor frame assembly junction.
Preferably, the front portion of the 3rd crossbeam is provided with multiple support plate assemblies.It is for convenience to set support plate assembly
Later stage installs bottom plate of driving cab additional.
Preferably, described front wall frame assembly includes the 4th crossbeam, the lower weld of the 4th crossbeam has two symmetrically
Vertical 3rd column and the 4th column, the lower end of the 3rd column and the 4th column be respectively welded two it is the symmetrical 5th horizontal
Beam, the top side of the 4th column is welded with the 6th crossbeam, is welded between the 6th crossbeam and the 4th crossbeam for installing
The steering fixation assembly of steering gear.
Preferably, the first bearing diagonal post is welded between the 4th described crossbeam and the 3rd column, the first bearing diagonal post
Two ends welded respectively with the middle part of the 3rd column and the 4th crossbeam；Is welded between the 4th described crossbeam and the 4th column
Welded respectively with the middle part of the 4th column and the 4th crossbeam at two bearing diagonal posts, the two ends of the second bearing diagonal post；First bearing diagonal post
Set with the second bearing diagonal column symmetry.
Preferably, the upper weld of the vehicle roof supports beam assembly has driver's cabin top plate, the back wall frame assembly
Back fixation is provided with shrouding assembly under back wall upper sealing plate assembly and back wall, and the left and right sides of the front wall frame assembly is solid respectively
Surely shrouding assembly before being provided with left front shrouding assembly and being right.
Preferably, described driver's cabin top plate is the thick steel plates of 4mm.
By above-mentioned setting, cab framework intensity of the present utility model is high, and roof uses support beam and steel plate, stands
Falling rocks is to the impact at the top of driver's cabin, and repeatedly rolling is unlikely to deform, and driver can be formed and is effectively protected, while junction
It is fixed using angle steel is strengthened, skeleton is overall more to be consolidated, and the first bearing diagonal and the second bearing diagonal can form triangle branch
Support structure, makes the anterior of driver's cabin more stablize, is concentrated mainly on bottom additionally, due to weight, driver's cabin is difficult to topple over upset.
Brief description of the drawings
Fig. 1 is forward sight dimensional structure diagram of the present utility model；
Fig. 2 is Fig. 1 rear perspective structural representation；
Fig. 3 is this Fig. 1 explosive view；
Fig. 4 is the structural representation of back wall frame assembly in Fig. 1；
Fig. 5 is the structural representation of front wall frame assembly in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Detailed description, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art institute on the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of cab framework of anti-tipping anti-fall composition deformation as shown in Figures 1 to 5, including back wall frame assembly 1, car
Top support beam assembly 2, front roof cross rail assembly 3, left-side frame assembly 4, right side wall frame assembly 5, front wall frame assembly 6,
Left floor frame assembly 7 and right floor frame assembly 8, left-side frame assembly 4 and right side wall frame assembly 5 are symmetrical arranged, and
The left and right sides with back wall frame assembly 1 is fixedly connected respectively, and vehicle roof supports beam assembly 2 and the top of back wall frame assembly 1 are hung down
Directly it is fixedly connected, the two ends of front roof cross rail assembly 3 are fixed with left-side frame assembly 4 and right side wall frame assembly 5 respectively to be connected
Connect, the middle part of front roof cross rail assembly 3 is vertical with vehicle roof supports beam assembly 2 to be fixedly connected, the left and right ends of front wall frame assembly 6
The lower front with left-side frame assembly 4 and right side wall frame assembly 5 is fixedly connected respectively；
Back wall frame assembly 1 includes first crossbeam 11, and the bottom both sides of first crossbeam 11 are vertically connected with two or so pairs
The first column 12 claimed, the lower end of the first column 12 is fixedly connected with second cross beam 13, the lower vertical connection of second cross beam 13
There are two the second columns 14 being symmetrical set, the lower end of the second column 14 is fixedly connected with the 3rd crossbeam 15.Second column
14 upper end is provided with reinforcement angle steel 16, lower end and the 3rd crossbeam of the second column 14 with the both sides of the junction of second cross beam 13
15 junctions, the lower end of the second column 14 and the left junction of floor frame assembly 7, the lower end of the second column 14 and right floor frame
The junction of assembly 8 is provided with reinforcement angle steel 16.The later stage installs bottom plate of driving cab additional for convenience, bottom plate of driving cab can play every
The effect of sound heat-insulation noise-reduction, multiple support plate assemblies 23 are provided with the front portion of the 3rd crossbeam 15.
Front wall frame assembly 6 includes the 4th crossbeam 61, the lower weld of the 4th crossbeam 61 have two it is symmetrical vertical
The lower end of 3rd column 62 and the 4th column 63, the 3rd column 62 and the 4th column 63 is respectively welded two symmetrical
Five crossbeams 64, the upper outside of the 4th column 63 is welded with the 6th crossbeam 65, is welded between the 6th crossbeam 65 and the 4th crossbeam 61
There is the steering fixation assembly 17 for installing steering gear.
The first bearing diagonal post 66, the two ends point of the first bearing diagonal post 66 are welded between 4th crossbeam 61 and the 3rd column 62
Weld at middle part not with the 3rd column 62 and the 4th crossbeam 61；Second is welded between 4th crossbeam 61 and the 4th column 63 tiltedly to prop up
Welded respectively with the middle part of the 4th crossbeam 61 and the 4th column 63 at dagger 67, the two ends of the second bearing diagonal post 67；First bearing diagonal
The bearing diagonal post 67 of post 66 and second is symmetrical arranged.
Left floor frame assembly 7 and right floor frame assembly 8 are symmetrical arranged, the left end of left floor frame assembly 7 and left side
The bottom for enclosing frame assembly 4 is fixedly connected, and front end is fixedly connected with the bottom of front wall frame assembly 6, and rear end and back wall framework are total
Bottom into 1 is fixedly connected；
The right-hand member of right floor frame assembly 8 is fixedly connected with the bottom of right side wall frame assembly 5, and front end and front wall framework are total
Bottom into 6 is fixedly connected, and rear end is fixedly connected with the bottom of back wall frame assembly 1；
The lower front of front wall frame assembly 6 is provided with two symmetrical front support leg assemblies 9, back wall frame assembly 1
Portion is provided with rear leg assembly 10, and rear leg assembly 10 and front support leg assembly 9, which are corresponded, to be set.Front support leg assembly 9 and rear branch
Pin assembly 10 is convenient to be installed on driver's cabin on automobile chassis.
The upper weld of vehicle roof supports beam assembly 2 has driver's cabin top plate 18, and the driver's cabin top plate 18 of the present embodiment is thick for 4mm
Steel plate.The back fixation of back wall frame assembly 1 is provided with shrouding assembly 20, front surrounding casing under back wall upper sealing plate assembly 19 and back wall
Shrouding assembly 22 before the left and right sides of frame assembly 6 is fixedly installed left front shrouding assembly 21 and is right respectively.
Cab framework of the present utility model is welded using 120 × 60 × 8,100 × 60 × 8 grade rectangular steel pipes, bone
Frame intensity is fully according to Junk prevention（GB/T 17922-1999）The requirement design of standard；A 4mm thickness is welded with the top of driver's cabin
Steel plate, comply fully with anti-rolling（GB/T 17771-1999）The requirement of standard.
Claims (8)
1. a kind of cab framework of anti-tipping anti-fall composition deformation, it is characterised in that：Including back wall frame assembly, vehicle roof supports beam
Assembly, front roof cross rail assembly, left-side frame assembly, right side wall frame assembly, front wall frame assembly, left floor frame assembly
With right floor frame assembly, the left-side frame assembly and right side wall frame assembly are symmetrical arranged, and respectively with back wall framework
The left and right sides of assembly is fixedly connected, and the vehicle roof supports beam assembly is fixedly connected with the upper vertical of back wall frame assembly, car
The two ends of top front beam assembly are fixedly connected with left-side frame assembly and right side wall frame assembly respectively, front roof cross rail assembly
Middle part it is vertical with vehicle roof supports beam assembly be fixedly connected, the left and right ends of the front wall frame assembly are respectively at left-side framework
Assembly is fixedly connected with the lower front of right side wall frame assembly；
The left floor frame assembly and right floor frame assembly are symmetrical arranged, left end and the left side peripheral frame of left floor frame assembly
The bottom of frame assembly is fixedly connected, and front end is fixedly connected with the bottom of front wall frame assembly, under rear end and back wall frame assembly
Portion is fixedly connected；
The right-hand member of right floor frame assembly is fixedly connected with the bottom of right side wall frame assembly, under front end and front wall frame assembly
Portion is fixedly connected, and rear end is fixedly connected with the bottom of back wall frame assembly；
The lower front of the front wall frame assembly is provided with two symmetrical front support leg assemblies, the back wall frame assembly
Portion is provided with rear leg assembly, and rear leg assembly and front support leg assembly, which are corresponded, to be set.
2. a kind of cab framework of anti-tipping anti-fall composition deformation according to claim 1, it is characterised in that：The back wall
Frame assembly includes first crossbeam, and the bottom both sides of first crossbeam are vertically connected with two symmetrical first columns, first
The lower end of column is fixedly connected with second cross beam, the lower vertical of second cross beam be connected with two be symmetrical set second stand
Post, the lower end of the second column is fixedly connected with the 3rd crossbeam.
3. a kind of cab framework of anti-tipping anti-fall composition deformation according to claim 2, it is characterised in that：Described second
The upper end of column is provided with reinforcement angle steel with the both sides of second cross beam junction, and the lower end of the second column is connected with the 3rd crossbeam
Place, the lower end of the second column and left floor frame assembly junction, the lower end of the second column and right floor frame assembly junction
It is provided with reinforcement angle steel.
4. a kind of cab framework of anti-tipping anti-fall composition deformation according to claim 3, it is characterised in that：Described 3rd
The front portion of crossbeam is provided with multiple support plate assemblies.
5. a kind of cab framework of anti-tipping anti-fall composition deformation according to claim 1, it is characterised in that：Before described
Enclosing frame assembly includes the 4th crossbeam, and the lower weld of the 4th crossbeam has two symmetrical vertical 3rd columns and the 4th to stand
The lower end of post, the 3rd column and the 4th column is respectively welded two symmetrical 5th crossbeams, the 4th column it is upper
The 6th crossbeam is welded with the outside of portion, the steering for installing steering gear is welded between the 6th crossbeam and the 4th crossbeam and fixes total
Into.
6. a kind of cab framework of anti-tipping anti-fall composition deformation according to claim 5, it is characterised in that：Described
Be welded with the first bearing diagonal post between four crossbeams and the 3rd column, the two ends of the first bearing diagonal post respectively with the 3rd column and the 4th
The middle part welding of crossbeam；The second bearing diagonal post is welded between the 4th described crossbeam and the 4th column, the second bearing diagonal post
Welded respectively with the middle part of the 4th crossbeam and the 4th column at two ends；First bearing diagonal post and the second bearing diagonal column symmetry are set.
7. a kind of cab framework of anti-tipping anti-fall composition deformation according to claim 1, it is characterised in that：The roof
The upper weld of support beam assembly has a driver's cabin top plate, and it is total that the back fixation of the back wall frame assembly is provided with back wall upper sealing plate
Before being fixedly installed left front shrouding assembly respectively into the left and right sides with shrouding assembly under back wall, the front wall frame assembly and be right
Shrouding assembly.
8. a kind of cab framework of anti-tipping anti-fall composition deformation according to claim 5, it is characterised in that：Described drives
It is steel plate thick 4mm to sail ceiling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039414.4U CN206417087U (en) | 2017-01-13 | 2017-01-13 | A kind of cab framework of anti-tipping anti-fall composition deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039414.4U CN206417087U (en) | 2017-01-13 | 2017-01-13 | A kind of cab framework of anti-tipping anti-fall composition deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206417087U true CN206417087U (en) | 2017-08-18 |
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ID=59571814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039414.4U Active CN206417087U (en) | 2017-01-13 | 2017-01-13 | A kind of cab framework of anti-tipping anti-fall composition deformation |
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| CN (1) | CN206417087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208642A (en) * | 2020-09-30 | 2021-01-12 | 东风商用车有限公司 | Body-in-white connecting part structure |
| CN114454968A (en) * | 2022-02-23 | 2022-05-10 | 扬州丰源车身制造有限公司 | Cab assembly with compression-resistant structure and processing method thereof |
-
2017
- 2017-01-13 CN CN201720039414.4U patent/CN206417087U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208642A (en) * | 2020-09-30 | 2021-01-12 | 东风商用车有限公司 | Body-in-white connecting part structure |
| CN114454968A (en) * | 2022-02-23 | 2022-05-10 | 扬州丰源车身制造有限公司 | Cab assembly with compression-resistant structure and processing method thereof |
| CN114454968B (en) * | 2022-02-23 | 2023-08-01 | 扬州丰源车身制造有限公司 | Cab assembly with compression-resistant structure and processing method thereof |
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