CN107792205A - A kind of cab of mine dump truck bottom plate safeguard structure - Google Patents
A kind of cab of mine dump truck bottom plate safeguard structure Download PDFInfo
- Publication number
- CN107792205A CN107792205A CN201711062589.8A CN201711062589A CN107792205A CN 107792205 A CN107792205 A CN 107792205A CN 201711062589 A CN201711062589 A CN 201711062589A CN 107792205 A CN107792205 A CN 107792205A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed column
- cab
- front side
- bottom plate
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
- B62D33/0604—Cabs insulated against vibrations or noise, e.g. with elastic suspension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0861—Insulating elements, e.g. for sound insulation for covering undersurfaces of vehicles, e.g. wheel houses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
- B62D25/2072—Floor protection, e.g. from corrosion or scratching
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of cab of mine dump truck bottom plate safeguard structure,Including lower shoe,The lower shoe is provided with damper mechanism,The damper mechanism includes upper plate,Upper bracket,Lower carriage,Damper,Fixed column one,Fixed column two and fixed column three,The upper plate is welded on coaming plate,The both ends of the fixed column one are fixed between left front side plate and forward right side plate,The both ends of the fixed column two are fixed between left plate and right plate,The both sides of the lower shoe have extended downwardly a fixed supported slab,The fixed column three is fixed between two fixed supported slabs,The both ends of the upper bracket and lower carriage, which are equipped with, is provided with through hole,The both ends of the upper bracket are respectively sleeved in fixed column one and fixed column three,The both ends of the lower carriage are respectively sleeved between fixed column one and fixed column two,Damper is provided between the upper bracket and lower carriage.The present invention can be such that driver's cabin slowly declines, so as to ensure to drive the safety of indoor occupant.
Description
Technical field
The present invention relates to a kind of bottom plate safeguard structure, more particularly to a kind of cab of mine dump truck bottom plate safeguard structure.
Background technology
Along with the rapid development of social economy, the construction of large scale civil engineering, to the demand of load capacity dumper not
Disconnected increase, the quarry tipper of large-tonnage have gradually adapted to the demand in market.The load-carrying of the quarry tipper of large-tonnage is big, work
Bad environments, stream time length, this requires quarry tipper to possess high safety and reliability.In mining work
The accident that dumper is blown out under condition happens occasionally, and causes serious threat to the life security of human pilot, this requires to drive
Higher protection intensity must be possessed by sailing room bottom plate.And the bottom surface of the bottom plate is very near apart from bottom surface, in the weather of rainwater,
Bottom plate is easy to splash Shang Shui, is easy to be corroded over time, therefore, developing a kind of safe and reliable bottom plate of driving cab protection
Structure turns into a kind of inevitable.
The content of the invention
It is an object of the invention to provide a kind of cab of mine dump truck bottom plate safeguard structure, to solve above-mentioned background skill
The problem of being proposed in art.To achieve the above object, the present invention provides following technical scheme：
A kind of cab of mine dump truck bottom plate safeguard structure, including lower shoe, the hexagonal structure of lower shoe, institute
State the six of bottom plate when being respectively divided into front side edge, back side edge, left front side, forward right side, left side and right edge, the front side
Side plate, respectively front side board, rear side are welded with, back side edge, left front side, forward right side, in left side and right edge
Plate, left front side plate, forward right side plate, left plate and right plate, wherein front side board and back side panel are parallel to each other, left plate and right side
Plate is respectively provided at the end of back side panel and is parallel to each other, and the both ends of the left front side plate and forward right side plate are separately fixed at left front side plate
Between front side board and forward right side plate and front side board, the side plate surrounds hexagon coaming plate, on the upper surface of the lower shoe
Provided with damper mechanism, the damper mechanism includes upper plate, upper bracket, lower carriage, damper, fixed column one, fixed column two with
And fixed column three, the upper plate are welded on coaming plate, the both ends of the fixed column one be fixed on left front side plate and forward right side plate it
Between, the both ends of the fixed column two are fixed between left plate and right plate, and the both sides of the lower shoe have extended downwardly one and consolidated
Determine support plate, the fixed column three is fixed between two fixed supported slabs, and the both ends of the upper bracket and lower carriage, which are equipped with, to be provided with
Through hole, the both ends of the upper bracket are respectively sleeved in fixed column one and fixed column three, and the both ends of the lower carriage are arranged respectively
Between fixed column one and fixed column two, damper is provided between the upper bracket and lower carriage.
Further, the lower ground of the lower shoe is coated with erosion shield, and the erosion shield includes upper surface
Dip galvanized, it is water-based anti-that anti-corrosion of metal prime coat, high strength powdered waterproof coating, TXL-9501 are coated in the zinc layers successively
Become rusty coating, FT-01 heavy-duty anticorrosive coatings layer, wear-resistant paint layer.
Further, the thickness of the zinc layers is 1-2mm, and the thickness of the anti-corrosion primer layer is 2-4mm, the high-strength powder
The thickness of last waterproof coating is 1-2mm, and the thickness of the TXL-9501 waterborne anti-rusts coating is 1-3mm, the FT-O1 heavy antisepsis
Erosion thickness of coating layer is 2-3mm, and the thickness of the wear-resistant paint layer is 2-5mm.
Further, the upper surface of lower shoe is provided with steel paint for priming paint and top lacquer layer.
Further, the thickness that the steel unifies enamelled coating with ground is 3-5mm.
Further, the damper mechanism is provided with two, respectively damper mechanism one and damper mechanism two, the vibration damping machine
Structure one is close to front side board, and the damper mechanism two is close to back side panel.
Further, the upper bracket and lower carriage are made by energy-absorbing material, and the energy-absorbing material is from top to bottom successively
Including steel layer one, foamed aluminium layer and steel layer two, outer surface of the steel layer one as upper bracket and lower carriage, the steel layer two
As upper bracket and the inner surface of lower carriage.
Further, it is square to prolong its circumference for the middle part surface in the fixed column one, fixed column two and fixed column three
Groove is provided with, the end of the upper bracket and lower carriage is stuck in groove.
Further, it is filled with energy-absorbing material in the hexagon coaming plate.
Further, the energy-absorbing material is foam cotton.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention sets vibration damping between upper plate and lower shoe
Mechanism, damper mechanism include three fixed columns and two supports, damper are provided between two supports, when the wheel of cab bottom
The unexpected explosion time of tire, car body very fast decline due to weight, now the damper between two supports play a role, make to drive
Sail room slowly to decline, so as to ensure to drive the safety of indoor occupant, erosion shield be set in the bottom surface of lower shoe in addition,
Because quarry tipper, during use, environment is more severe, so increasing erosion shield, extend the use of lower shoe
Life-span.
Brief description of the drawings
Fig. 1 is the structural representation of damper mechanism of the present invention；
Fig. 2 is the structural representation of the corrosion-resistant coating of the present invention；
Fig. 3 is the overall structure diagram of the present invention.
In reference：1- upper plates；2- lower shoes；3- front side boards；4- back side panels；5- left front side plates；6- forward right side plates；
7- left plates；8- right plates；9- upper brackets；10- lower carriages；11- dampers；12- fixed columns one；13- fixed columns two；14- consolidates
Fixed column three；15- zinc layers；16- anti-corrosion primer layers；17- high strength powdered waterproof coatings；18- high strength powdered waterproof coatings；19-
TXL-9501 waterborne anti-rust coatings；20-FT-01 heavy-duty anticorrosive coating layers；21- wear-resistant paint layers；22- steel paint for priming paint and top lacquer
Layer.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：
A kind of cab of mine dump truck bottom plate safeguard structure, including lower shoe 2, the hexagonal structure of bottom plate, institute
State the six of bottom plate when being respectively divided into front side edge, back side edge, left front side, forward right side, left side and right edge, the front side
Side plate, respectively front side board 3, rear side are welded with, back side edge, left front side, forward right side, in left side and right edge
Plate 4, left front side plate 5, forward right side plate 6, left plate 7 and right plate 8, wherein front side board 3 and back side panel 4 are parallel to each other, left side
Plate 7 and right plate 8 are respectively provided at the end of back side panel 4 and are parallel to each other, the both ends difference of the left front side plate 5 and forward right side plate 6
It is fixed between left plate 7 and front side board 3 and right plate 8 and front side board 3, the side plate surrounds hexagon coaming plate, its feature
It is：The upper surface of the lower shoe 2 is provided with damper mechanism, and the damper mechanism includes upper plate 1, upper bracket 9, lower carriage
10th, damper 11, fixed column 1, fixed column 2 13 and fixed column 3 14, the upper plate 1 is welded on coaming plate, described solid
The both ends of fixed column 1 are fixed between left front side plate 5 and forward right side plate 6, and the both ends of the fixed column 2 13 are fixed on left plate
Between 7 and right plate 8, the both sides of the lower shoe 2 have extended downwardly a fixed supported slab 18, and the fixed column 3 14 is fixed on two
Between individual fixed supported slab 18, the both ends of the upper bracket 9 and lower carriage 10, which are equipped with, is provided with through hole, the both ends of the upper bracket 9
It is respectively sleeved in fixed column 1 and fixed column 3 14, the both ends of the lower carriage 10 are respectively sleeved at fixed column 1 and consolidated
Between fixed column 2 13, damper 11 is provided between the upper bracket 9 and lower carriage 10.
Further, the lower ground of the lower shoe 2 is coated with erosion shield, and the erosion shield includes upper surface
Dip galvanized 15, anti-corrosion of metal prime coat 16, high strength powdered waterproof coating 17, TXL- are coated successively in the zinc layers 15
9501 waterborne anti-rust coatings 19, FT-01 heavy-duty anticorrosive coatings layer 20, wear-resistant paint layer 21.
Further, the thickness of the zinc layers 15 is 1-2mm, and the thickness of the anti-corrosion primer layer 16 is 2-4mm, the height
The thickness of strong powdered waterproof coating 17 is 1-2mm, described
The thickness of TXL-9501 waterborne anti-rusts coating 19 is 1-3mm, and the thickness of FT-01 heavy-duty anticorrosive coatings layer 20 is 2-
3mm, the thickness of the wear-resistant paint layer 21 is 2-5mm.
Further, the upper surface of lower shoe 2 is provided with steel paint for priming paint and top lacquer layer 22.
Further, the thickness that the steel unifies enamelled coating 22 with ground is 3-5mm.
Further, the damper mechanism is provided with two, respectively damper mechanism one and damper mechanism two, the vibration damping machine
Structure one is close to front side board 3, and the damper mechanism two is close to back side panel 4.
Further, the upper bracket 9 and lower carriage 10 are made by energy-absorbing material, the energy-absorbing material from top to bottom according to
It is secondary including steel layer one, foamed aluminium layer and steel layer two, outer surface of the steel layer one as upper bracket and lower carriage, the steel layer
Two as upper bracket and the inner surface of lower carriage.
Further, the middle part surface in the fixed column 1, fixed column 2 13 and fixed column 3 14 prolongs its circle
Week it is square be provided with groove, the end of the upper bracket 9 and lower carriage 10 is stuck in groove.
Further, it is filled with energy-absorbing material in the hexagon coaming plate.
Further, the energy-absorbing material is foam cotton.
Operation principle：The present invention sets damper mechanism between upper plate 1 and lower shoe 2, and damper mechanism includes three admittedly
Fixed column and two supports, be provided with damper 11 between two supports, when the unexpected explosion time of the tire of cab bottom, car body due to
The very fast decline of the reason for weight, now the damper between two supports play a role, driver's cabin is slowly declined, so as to protect
Card drives the safety of indoor occupant, erosion shield is set in the bottom surface of lower shoe 2 in addition, because quarry tipper is using
During, environment is more severe, so increasing erosion shield, extends the service life of lower shoe.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of cab of mine dump truck bottom plate safeguard structure, including lower shoe (2), the hexagonal structure of bottom plate, institute
State the six of bottom plate when being respectively divided into front side edge, back side edge, left front side, forward right side, left side and right edge, the front side
In, back side edge, left front side, forward right side, be welded with side plate in left side and right edge, respectively front side board (3), after
Side plate (4), left front side plate (5), forward right side plate (6), left plate (7) and right plate (8), wherein front side board (3) and back side panel
4) it is parallel to each other, left plate (7) and right plate (8) are respectively provided at the end of back side panel (4) and be parallel to each other, the left front side plate
(5) and the both ends of forward right side plate (6) are separately fixed at left plate (7) and front side board (3) and right plate (8) and front side board (3)
Between, the side plate surrounds hexagon coaming plate, it is characterised in that：The upper surface of the lower shoe (2) is provided with damper mechanism, institute
Stating damper mechanism includes upper plate (1), upper bracket (9), lower carriage (10), damper (11), fixed column one (12), fixed column two
(13) and fixed column three (14), the upper plate (1) are welded on coaming plate, and the both ends of the fixed column one (12) are fixed on left front
Between side plate (5) and forward right side plate (6), the both ends of the fixed column two (13) be fixed on left plate (7) and right plate (8) it
Between, the both sides of the lower shoe (2) have extended downwardly a fixed supported slab (18), and the fixed column three (14) is fixed on two fixations
Between support plate (18), the both ends of the upper bracket (9) and lower carriage (10), which are equipped with, is provided with through hole, and the two of the upper bracket (9)
End is respectively sleeved in fixed column one (12) and fixed column three (14), and the both ends of the lower carriage (10) are respectively sleeved at fixed column
Between one (12) and fixed column two (13), damper (11) is provided between the upper bracket (9) and lower carriage (10).
A kind of 2. cab of mine dump truck bottom plate safeguard structure according to claim 1, it is characterised in that：The bottom
The lower ground of plate (2) is coated with erosion shield, and the erosion shield includes upper surface dip galvanized (15), the zinc layers
(15) anti-corrosion of metal prime coat (16), high strength powdered waterproof coating (17), TXL-9501 waterborne anti-rust coatings are coated on successively
(19), FT-01 heavy-duty anticorrosive coatings layer (20), wear-resistant paint layer (21).
A kind of 3. cab of mine dump truck bottom plate safeguard structure according to claim 2, it is characterised in that：The zinc layers
(15) thickness is 1-2mm, and the thickness of the anti-corrosion primer layer (16) is 2-4mm, the high-strength powdered waterproof coating (17)
Thickness is 1-2mm, and the thickness of the TXL-9501 waterborne anti-rusts coating (19) is 1-3mm, the FT-01 heavy-duty anticorrosive coatings layer
(20) thickness is 2-3mm, and the thickness of the wear-resistant paint layer (21) is 2-5mm.
A kind of 4. cab of mine dump truck bottom plate safeguard structure according to claim 2, it is characterised in that：Lower shoe
(2) upper surface is provided with steel with paint for priming paint and top lacquer layer (22).
A kind of 5. cab of mine dump truck bottom plate safeguard structure according to claim 4, it is characterised in that：The steel
Thickness with ground unification enamelled coating (22) is 3-5mm.
A kind of 6. cab of mine dump truck bottom plate safeguard structure according to claim 1, it is characterised in that：The vibration damping
Mechanism is provided with two, and respectively damper mechanism one and damper mechanism two, the damper mechanism one is described to subtract close to front side board (3)
Mechanism of shaking two is close to back side panel (4).
A kind of 7. cab of mine dump truck bottom plate safeguard structure according to claim 1, it is characterised in that：The upper branch
Frame (9) and lower carriage (10) are made by energy-absorbing material, and the energy-absorbing material includes steel layer one, foamed aluminium layer successively from top to bottom
And steel layer two, outer surface of the steel layer one as upper bracket and lower carriage, the steel layer two are used as upper bracket and lower carriage
Inner surface.
A kind of 8. cab of mine dump truck bottom plate safeguard structure according to claim 1, it is characterised in that：The fixation
Middle part surface in post one (12), fixed column two (13) and fixed column three (14) prolongs that its circumference is square to be provided with groove, described
The end of upper bracket (9) and lower carriage (10) is stuck in groove.
A kind of 9. cab of mine dump truck bottom plate safeguard structure according to claim 1, it is characterised in that：Six side
Energy-absorbing material is filled with shape coaming plate.
A kind of 10. cab of mine dump truck bottom plate safeguard structure according to claim 1, it is characterised in that：The suction
Energy material is foam cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711062589.8A CN107792205A (en) | 2017-11-02 | 2017-11-02 | A kind of cab of mine dump truck bottom plate safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711062589.8A CN107792205A (en) | 2017-11-02 | 2017-11-02 | A kind of cab of mine dump truck bottom plate safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107792205A true CN107792205A (en) | 2018-03-13 |
Family
ID=61548615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711062589.8A Pending CN107792205A (en) | 2017-11-02 | 2017-11-02 | A kind of cab of mine dump truck bottom plate safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107792205A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466640A (en) * | 2018-12-01 | 2019-03-15 | 江苏汉东机械有限公司 | A kind of bottom plate for engineering machinery driving cabin |
| CN114810928A (en) * | 2022-05-20 | 2022-07-29 | 浙江理工大学 | Hexagonal geometric amplification type magnetic suspension low-frequency vibration isolation structure |
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| CN206417088U (en) * | 2017-01-24 | 2017-08-18 | 扬州凯勒机械有限公司 | Cushion bumper driver's cabin |
| CN107140037A (en) * | 2017-06-21 | 2017-09-08 | 徐州徐工矿山机械有限公司 | A kind of cab of mine dump truck bottom plate safeguard structure |
| CN207889847U (en) * | 2017-11-02 | 2018-09-21 | 江苏友邦精工实业有限公司 | A kind of cab of mine dump truck bottom plate safeguard structure |
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| US20110025097A1 (en) * | 2009-07-29 | 2011-02-03 | Kobelco Construction Machinery Co., Ltd. | Construction machine |
| CN204197056U (en) * | 2014-07-29 | 2015-03-11 | 贵州大学 | A kind of automobile cab floor with noise-and-vibration-reduction heat insulating function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466640A (en) * | 2018-12-01 | 2019-03-15 | 江苏汉东机械有限公司 | A kind of bottom plate for engineering machinery driving cabin |
| CN114810928A (en) * | 2022-05-20 | 2022-07-29 | 浙江理工大学 | Hexagonal geometric amplification type magnetic suspension low-frequency vibration isolation structure |
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