CN109677258A - A kind of frame-type EGP supporting structure - Google Patents
A kind of frame-type EGP supporting structure Download PDFInfo
- Publication number
- CN109677258A CN109677258A CN201910007293.9A CN201910007293A CN109677258A CN 109677258 A CN109677258 A CN 109677258A CN 201910007293 A CN201910007293 A CN 201910007293A CN 109677258 A CN109677258 A CN 109677258A
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- plate
- band
- egp
- fixed
- platform
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- 239000007787 solid Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
- F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
- F01N13/1822—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration for fixing exhaust pipes or devices to vehicle body
Abstract
A kind of frame-type EGP supporting structure, including the external unit being connected with vehicle frame, and the fixed cell being connected with EGP, the fixed cell includes top platform, bottom platform and it is sandwiched in No.1 fixed plate between the two, No. two fixed plates, one, the structure of No. two fixed plates is consistent, it include the top fixing port device from top to bottom set gradually, it is middle to cross ferry device and bottom fixing port device, the inside drawing-in of the bottom fixing port device and cross the bottom cylinder having in EGP, the middle inside drawing-in for crossing ferry device and crossing has blast tube in EGP, the inside drawing-in of the top fixing port device and crossing has upper sleeve in EGP, and be provided on top platform roof panel mouth for the tail pipe drawing-in in EGP mistake.The design can not only be assemblied in above vehicle frame, assembly difficulty is smaller, and be can be shortened exhaust pipe length, be conducive to temperature drop.
Description
Technical field
The present invention relates to a kind of fixed device of EGP more particularly to a kind of frame-type EGP supporting structure, it is particularly applicable to
On the basis of realization is assemblied at the top of vehicle frame, shorten exhaust pipe length, reduces assembly difficulty.
Background technique
As commercial vehicle technology develops, and the promotion of emission regulation at this stage, there is higher requirement for temperature drop, it is existing
Arrangement of the EGP on vehicle frame is mostly side, i.e., is lifted on vehicle frame two sides by bracket connection, this not only results in exhaust pipe
Length it is longer, be unfavorable for temperature drop, and it is more compact to will lead to the arrangement space on vehicle frame, increase assembly difficulty.
Authorization Notice No. is CN206938443U, and authorized announcement date is that the utility model patent on January 30th, 2018 discloses
A kind of EGP fixed structure comprising bracket assembly, band and locking mechanism, bracket assembly are fixed on vehicle frame, and EGP passes through
Band and locking mechanism and being applied in combination for bracket assembly and be fixed on bracket assembly, on bracket assembly be arranged side by side have it is multiple
Band group, band group is by being symmetrically fixed on two bands of bracket assembly two sides and locking being fixed in the free end of two bands
Locking mechanism composition, locking mechanism is made of pin shaft with holes, bolt and lock nut, and the middle part of band movable end is equipped with U-shaped
Notch, pin shaft with holes share two, respectively the laterally positioned movable end in two bands, the pin hole of pin shaft with holes be located at middle part and with
The U-shaped breach of band movable end is corresponding, and the movable end of two bands passes through locking nut and the spiral shell for passing through two pin with split pin hole pin holes
The cooperation of bolt and realize fixed locking.Although the EGP of barrel shape can be fixed in the design, it is still had the disadvantage that
EGP in the design is fixed on the side of vehicle frame, not only bad for the length for shortening exhaust pipe, impairs temperature drop effect,
And originally compact vehicle frame space can be made more compact, assembly difficulty is both increased, the phase also be easy to causeing between components
Mutually interference, hinders the normal performance of respective function.
The information for disclosing the background technology part is merely intended to increase the understanding to the general background of present patent application, without
It should be considered as recognizing or implying in any form that the information constitutes existing skill already known to those of ordinary skill in the art
Art.
Summary of the invention
The purpose of the present invention is overcome it is existing in the prior art be assemblied in frame side, exhaust pipe length it is longer, assembly
The biggish defect of difficulty and problem, provide that one kind is assemblied at the top of vehicle frame, exhaust pipe length is shorter, the lesser frame of assembly difficulty
Formula EGP supporting structure.
In order to achieve the above object, the technical solution of the invention is as follows: a kind of frame-type EGP supporting structure, including it is mutual
The external unit and fixed cell of connection, the external unit are connected with vehicle frame, and the fixed cell is connected with EGP；
The fixed cell includes top platform, bottom platform, No.1 fixed plate and No. two fixed plates, the No.1 fixed plate
Top and bottom ends are vertical with the top surface of the bottom surface of top platform, bottom platform respectively to be connect, the top and bottom ends point of No. two fixed plates
It is not vertical with the top surface of the bottom surface of top platform, bottom platform to connect, plate is provided between No.1 fixed plate, No. two fixed plates
Between cavity, and the bottom surface of bottom platform is connected with external unit；
The No.1 fixed plate, the structure of No. two fixed plates are consistent, include from top to bottom set gradually top fixing port device,
It is middle to cross ferry device and bottom fixing port device, the inside drawing-in of the bottom fixing port device and cross the bottom cylinder having in EGP, institute
Stated the inside drawing-in of ferry device and crossed the blast tube having in EGP, the inside drawing-in of the top fixing port device and crossing has
Upper sleeve in EGP, and be provided on top platform roof panel mouth for the tail pipe drawing-in in EGP mistake.
Top fixing port device, middle ferry device, bottom fixing port device and No. two fixed plates excessively in the No.1 fixed plate
In top fixing port device, it is middle cross ferry device, between the fixing port device of bottom, be provided with correspondingly cavity between top opening, in
Cavity between cavity, base opening between mouthful, and cavity includes cavity between cavity and base opening between cavity, middle mouth between top opening between plate.
The top platform includes roof panel plate, roof panel mouth and top through hole, and the left end of the roof panel plate offers
Roof panel mouth, which is the unidirectional hatch frame of opening outwardly, between the right end and roof panel mouth of the roof panel plate
It is provided at least one top through hole.
The No.1 fixed plate is located between roof panel mouth, No. two fixed plates.
The No.1 fixed plate include preceding long vertical beam, rear short vertical beam, band on top, push up lower band, on bottom band with it is beneath
Band, middle part, the bottom of the preceding long vertical beam are vertical with the front end of middle tail trimmer, bottom tail trimmer respectively to be connect, middle tail trimmer
Rear end is vertical with the top of rear short vertical beam to be connect, and the bottom end of rear short vertical beam is vertical with the top surface of bottom platform to be connected, bottom platform
Top surface connect with the plane perpendicular of bottom tail trimmer；
The top of the preceding long vertical beam is connected with the one end for pushing up upper band, and on top one end of the lower band of the other end of band and top
It is connected, the other end for pushing up lower band is connected with the rear end of middle tail trimmer, rear end and the beneath band of the bottom tail trimmer
One end is connected, and the other end of beneath band is connected with one end of band on bottom, the other end of band and preceding long vertical beam on bottom
The position of upper nearly bottom tail trimmer is connected；Band, the lower band in top, middle tail trimmer surround top altogether and fix on the preceding long vertical beam, top
Mouthful device, band, beneath band, bottom tail trimmer surround bottom fixing port device altogether on the preceding long vertical beam, bottom, long perpendicular before described
Beam, middle tail trimmer, rear short vertical beam, band surrounds middle cross ferry device altogether on bottom.
With sliding rod on the top being relatively sliding is provided in chamber on top on the top in band, slided in rod on the top
Portion in the middle part of the intermediate rod in top and top downslide rod through being connected, and band chamber work is relatively sliding under the top that top downslide rod is arranged along the lower band in top
It is dynamic；
With sliding rod on the bottom being relatively sliding is provided in chamber on bottom on the bottom in band, the middle part of sliding rod is passed through on the bottom
It is connected in the middle part of rod and beneath sliding rod among bottom, the beneath band chamber that beneath sliding rod is arranged along beneath band makees opposite sliding.
The rear end cavity that the rear end of the middle tail trimmer includes one plate of rear end, rear end two plates and be sandwiched between the two；
The other end of band is located in rear end cavity under the top, and is connected with the inner wall of one plate of rear end, two plate of rear end；The rear end
One plate, two plate of rear end outer wall be connected with the top of rear short vertical beam.
The fixed cell further includes the No.1 outside plate parallel with No.1 fixed plate, two extra plates, the No.1 outside plate,
The top of two extra plates, bottom end vertical connection corresponding with the progress of the top surface of the bottom surface of top platform, bottom platform respectively, No.1
Outside plate, No.1 fixed plate, No. two fixed plates, two extra plates are arranged successively, and are provided with one between No.1 outside plate, No.1 fixed plate
Extra plate chamber is provided with two extra plate chambers between two extra plates, No. two fixed plates.
The fixed cell further includes No.1 spreader and No. two spreaders, and the both ends of the No.1 spreader are fixed with No.1 respectively
The side of short vertical beam, the side of No.1 outside plate vertically connect after in plate, the both ends of No. two spreaders respectively with No. two fixed plates
In after the side of short vertical beam, the side of two extra plates vertically connect.
The external unit includes the consistent external left unit of structure, external right unit, external left unit, external right unit
The left and right both ends with bottom platform bottom surface are correspondingly connected with respectively；
The external left unit, external right unit include outer L-type plate and interior U-shaped board, and the outer L-type plate includes the company of being mutually perpendicular to
Outer transverse slat, the outer riser connect, the interior U-shaped board include sequentially connected U upper flat plate, plate, the outer transverse slat under arc plate, U in U
Top surface and the bottom surface of bottom platform be fitted and connected, the inner end of outer transverse slat is vertical with the top of outer riser to be connect, outer riser it is interior
Side and the lateral surface of arc plate in U are fitted and connected, and the top and bottom ends of arc plate are vertical with the inner end of plate under U upper flat plate, U respectively in U
Connection, the top surface of U upper flat plate and the bottom surface of bottom platform are fitted and connected, and the bottom surface of U upper flat plate is through plate under U centerboard and U
Top surface is connected, and plate is arranged in parallel under U upper flat plate, U.
Compared with prior art, the invention has the benefit that
1, in a kind of frame-type EGP supporting structure of the present invention, fixed cell includes top platform, bottom platform, No.1 fixed plate
With No. two fixed plates, wherein No.1 fixed plate, No. two fixing plate clamps between the bottom surface of top platform, the top surface of bottom platform,
The bottom surface of bottom platform is connected with external unit, in application, this frame-type EGP supporting structure passes through external unit and vehicle frame phase
Connection, so that fixed cell occupy the top of vehicle frame, the roof panel mouth crossed in particular for tail pipe drawing-in occupy highest point, not only
The length of exhaust pipe can be made to be significantly shorter than the exhaust pipe in existing arrangement form, be advantageously implemented temperature drop, and do not need to tie up
Originally with regard to compact bottom of frame or the installation space of side, installation difficulty is reduced, to reserve bigger arrangement space to chassis, just
In the installation of remaining components, avoid interfering with each other.Therefore, the present invention can not only be assemblied at the top of vehicle frame, assembly difficulty it is smaller,
And it can be shortened exhaust pipe length, be conducive to temperature drop.
2, in a kind of frame-type EGP supporting structure of the present invention, No.1 fixed plate, No. two fixing plate clamps are in top platform, bottom
Between portion's platform, top fixing port device, middle ferry device and bottom fixing port excessively are both provided in No.1 fixed plate, No. two fixed plates
Device, and it is provided between No.1 fixed plate, No. two fixed plates cavity between plate, in application, six in two fixed plates are solid
Determine mouth and is capable of providing sufficient fixation, drawing-in structure, preferably to be fixed to EGP of various shapes, meanwhile, cavity between plate
It provides enough spaces also to place the ontology of EGP, more conducively fixes.Therefore, not only fixed effect is preferable by the present invention, Er Qieying
It is wider with range.
3, in a kind of frame-type EGP supporting structure of the present invention, top fixing port device, middle ferry device excessively, bottom fixing port dress
The composition set is directed to band, and especially top fixing port device, bottom fixing port device all refer to two bands, which can not only
It is enough to increase fixed firmness, and enhance the adjustability of fixing port diameter, body is fixed with adapt to different-diameter range.
Therefore, the firmness after the present invention not only fixes is stronger, but also the scope of application is wider.
4, in a kind of frame-type EGP supporting structure of the present invention, external unit includes the consistent external left unit of structure, external
Right unit, external left unit, external right unit include outer L-type plate and interior U-shaped board, wherein the top of the outer transverse slat in outer L-type plate
Face and the bottom surface of bottom platform are fitted and connected, and the top surface of U upper flat plate and the bottom surface of bottom platform in interior U-shaped board are fitted and connected,
Two kinds are fitted and connected the firmness for not only improving connection support, but also increase forced area, are conducive to slow down impact, in addition, outside
Outer L-type plate, interior U-shaped board can also be combined into stress by the design that the lateral surface of arc plate is fitted and connected in the medial surface and U of riser
It is whole, further increase firmness and resiliency.Therefore, the firmness that the present invention not only connects is stronger, and buffering effect compared with
It is good.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Schematic perspective view when Fig. 2 is Fig. 1 backsight.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is assembling schematic diagram of the invention.
In figure: fixed cell 1, No.1 outside plate 11, two extra plates 12, No.1 outside plate chamber 13, two extra plate chambers 14, No.1 are horizontal
It is 15, No. two spreaders 16 of column, external unit 2, external left unit 20, external right unit 21, outer L-type plate 22, outer transverse slat 221, outer perpendicular
Plate 222, interior U-shaped board 23, U upper flat plate 231, plate 233 under arc plate 232, U in U, U centerboard 234, EGP3, bottom cylinder 31,
Blast tube 32, upper sleeve 33, tail pipe 34, top platform 4, roof panel mouth 41, roof panel plate 42, top through hole 43, bottom are flat
Platform 5,6, No. two fixed plates 60 of No.1 fixed plate, top fixing port device 61, the upper band 611 in top, top play band 612, on top with chamber
613, sliding rod 614 on top, push up intermediate rod 615, top downslide rod 616, the lower band chamber 617 in top, middle cross ferry device 62, bottom fixing port dress
Set band 631 on 63, bottom, beneath band 632, band chamber 633 on bottom, sliding rod 634 on bottom, rod 635 among bottom, beneath sliding rod 636,
Beneath band chamber 637, preceding long vertical beam 64, rear short vertical beam 65, middle tail trimmer 66, one plate 661 of rear end, two plate 662 of rear end, rear end cavity
663, cavity 73 between cavity 72, base opening between cavity 71, middle mouth between cavity 7, top opening between bottom tail trimmer 67, plate.
Specific embodiment
Below in conjunction with Detailed description of the invention and specific embodiment, the present invention is described in further detail.
Referring to Fig. 1 to Fig. 4, a kind of frame-type EGP supporting structure, including external unit 2 interconnected and fixed cell
1, the external unit 2 is connected with vehicle frame, and the fixed cell 1 is connected with EGP3；
The fixed cell 1 includes top platform 4, bottom platform 5, No.1 fixed plate 6 and No. two fixed plates 60, and the No.1 is solid
The top and bottom ends of fixed board 6 are vertical with the top surface of the bottom surface of top platform 4, bottom platform 5 respectively to be connect, No. two fixed plates 60
Top and bottom ends it is vertical with the top surface of the bottom surface of top platform 4, bottom platform 5 respectively connect, in 6, No. two fixations of No.1 fixed plate
Cavity 7 between plate is provided between plate 60, and the bottom surface of bottom platform 5 is connected with external unit 2；
The structure of 6, No. two fixed plates 60 of No.1 fixed plate is consistent, includes the top fixing port dress from top to bottom set gradually
Set 61, it is middle cross ferry device 62 and bottom fixing port device 63, the inside drawing-in of the bottom fixing port device 63 and crossing has in EGP3
Bottom cylinder 31, the middle inside drawing-in for crossing ferry device 62 and crossing has blast tube 32 in EGP3, the top fixing port
The inside drawing-in of device 61 and cross the upper sleeve 33 having in EGP3, and be provided on top platform 4 roof panel mouth 41 for
34 drawing-in of tail pipe and mistake in EGP3.
Top fixing port device 61, middle ferry device 62, bottom fixing port device 63 and No. two excessively in the No.1 fixed plate 6
Between top fixing port device 61, middle ferry device 62 excessively, bottom fixing port device 63 in fixed plate 60, it is provided with correspondingly
Cavity 73 between cavity 72, base opening between cavity 71, middle mouth between top opening, and cavity 7 includes cavity between cavity 71, middle mouth between top opening between plate
Cavity 73 between 72 and base opening.
The top platform 4 includes roof panel plate 42, roof panel mouth 41 and top through hole 43, a left side for the roof panel plate 42
End offers roof panel mouth 41, which is the unidirectional hatch frame of opening outwardly, the right end of the roof panel plate 42
At least one top through hole 43 is provided between roof panel mouth 41.
The No.1 fixed plate 6 is located between 41, No. two fixed plates 60 of roof panel mouth.
The No.1 fixed plate 6 include preceding long vertical beam 64, rear short vertical beam 65, the upper band 611 in top, top time band 612, on bottom
Band 631 and beneath band 632, the middle part of the preceding long vertical beam 64, bottom are respectively and before middle tail trimmer 66, bottom tail trimmer 67
The vertical connection in end, the rear end of middle tail trimmer 66 is vertical with the top of rear short vertical beam 65 to be connect, the bottom end and bottom of rear short vertical beam 65
The top surface of platform 5 vertically connects, and the top surface of bottom platform 5 is connect with the plane perpendicular of bottom tail trimmer 67；
The top of the preceding long vertical beam 64 is connected with the one end for pushing up upper band 611, the lower hoop of the other end of band 611 and top on top
One end with 612 is connected, and the other end for pushing up lower band 612 is connected with the rear end of middle tail trimmer 66, the bottom tail trimmer 67
Rear end be connected with one end of beneath band 632, the other end of beneath band 632 is connected with one end of band 631 on bottom,
The other end of band 631 is connected with the position of nearly bottom tail trimmer 67 on preceding long vertical beam 64 on bottom；On the preceding long vertical beam 64, top
Band 611, the lower band 612 in top, middle tail trimmer 66 surround top fixing port device 61, band on the preceding long vertical beam 64, bottom altogether
631, beneath band 632, bottom tail trimmer 67 surround bottom fixing port device 63 altogether, the preceding long vertical beam 64, middle tail trimmer 66, rear short
Band 631 surrounds middle ferry device 62 excessively altogether on vertical beam 65, bottom.
With being provided with sliding rod 614, the top on the top that is relatively sliding in chamber 613 on top on the top in band 611
The middle part of upper sliding rod 614 is pushed up intermediate rod 615 and is connected with the middle part of top downslide rod 616, and top downslide rod 616 is along the lower band in top
Band chamber 617 makees opposite slide under the top being arranged in 612；
With sliding rod 634 on the bottom being relatively sliding is provided in chamber 633 on bottom on the bottom in band 631, slided on the bottom
The middle part of rod 634 is connected through rod 635 among bottom with the middle part of beneath sliding rod 636, and beneath sliding rod 636 is along beneath band 632
The beneath band chamber 637 being arranged makees opposite slide.
After the rear end of the middle tail trimmer 66 includes one plate 661 of rear end, two plate 662 of rear end and is sandwiched between the two
Hold cavity 663；The other end of band 612 is located in rear end cavity 663 under the top, and with one plate 661 of rear end, two plate of rear end
662 inner wall is connected；One plate 661 of rear end, two plate 662 of rear end outer wall be connected with the top of rear short vertical beam 65.
The fixed cell 1 further includes the No.1 outside plate 11 parallel with No.1 fixed plate 6, two extra plates 12, and described one
Extra plate 11, the top of two extra plates 12, bottom end are corresponding with the bottom surface of top platform 4, the top surface progress of bottom platform 5 respectively
Vertical connection, No.1 outside plate 11,6, No. two fixed plates 60 of No.1 fixed plate, two extra plates 12 are arranged successively, and No.1 outside plate 11,
It is provided with No.1 outside plate chamber 13 between No.1 fixed plate 6, is provided with two extra plate chambers between two fixed plates 60 of extra plate 12, two
14。
The fixed cell 1 further includes No.1 spreader 15 and No. two spreaders 16, the both ends of the No.1 spreader 15 respectively with
The side of short vertical beam 65, the side of No.1 outside plate 11 vertically connect after in No.1 fixed plate 6, the both ends point of No. two spreaders 16
It is not vertical with the side of the side of short vertical beam 65 rear in No. two fixed plates 60, two extra plates 12 to connect.
The external unit 2 includes the consistent external left unit 20 of structure, external right unit 21, external left unit 20, outer
Left and right both ends of the right unit 21 respectively with 5 bottom surface of bottom platform are connect to be correspondingly connected with；
The external left unit 20, external right unit 21 include outer L-type plate 22 and interior U-shaped board 23, and the outer L-type plate 22 includes
Outer transverse slat 221, the outer riser 222 being mutually connected vertically, the interior U-shaped board 23 include arc in sequentially connected U upper flat plate 231, U
Plate 233 under plate 232, U, the top surface of the outer transverse slat 221 and the bottom surface of bottom platform 5 are fitted and connected, the inner end of outer transverse slat 221
Vertical with the top of outer riser 222 to connect, the lateral surface of arc plate 232 is fitted and connected in the medial surface and U of outer riser 222, arc in U
The top and bottom ends of plate 232 are vertical with the inner end of plate 233 under U upper flat plate 231, U respectively to be connect, the top surface and bottom of U upper flat plate 231
The bottom surface of portion's platform 5 is fitted and connected, and the bottom surface of U upper flat plate 231 is connected through U centerboard 234 with the top surface of plate 233 under U, and
Plate 233 is arranged in parallel under U upper flat plate 231, U.
The principle of the present invention is described as follows:
EGP in the present invention refers to post-processing assembly, is mainly used for the effect of vent gas treatment and silencer.Pass through in the present invention
The structure type of frame bracket realizes the top that EGP is fixed on to vehicle frame, to reserve bigger arrangement space to chassis.Meanwhile
The exhaust pipe length for the EGP that this kind of structure type cloth postpones is significantly shorter than the exhaust pipe in existing arrangement form, is more advantageous to and reaches
It is required at temperature drop.
Embodiment 1:
Referring to Fig. 1 to Fig. 4, a kind of frame-type EGP supporting structure, including external unit interconnected 2 and fixed cell 1, institute
It states external unit 2 to be connected with vehicle frame, the fixed cell 1 is connected with EGP3；The fixed cell 1 include top platform 4,
Bottom platform 5, No.1 fixed plate 6 and No. two fixed plates 60, the top and bottom ends of the No.1 fixed plate 6 respectively with top platform 4
Bottom surface, bottom platform 5 top surface vertically connect, the top and bottom ends of No. two fixed plates 60 respectively with the bottom surface of top platform 4,
The top surface of bottom platform 5 vertically connects, and cavity 7 between plate, and bottom are provided between 6, No. two fixed plates 60 of No.1 fixed plate
The bottom surface of platform 5 is connected with external unit 2；The structure of 6, No. two fixed plates 60 of No.1 fixed plate is consistent, include by
Top fixing port device 61, middle ferry device 62 and the bottom fixing port device 63 excessively set gradually under, the bottom fixing port dress
Set 63 inside drawing-in and cross the bottom cylinder 31 having in EGP3, the middle inside drawing-in for crossing ferry device 62 and crossing has EGP3
In blast tube 32, the inside drawing-in of the top fixing port device 61 and crossing has upper sleeve 33 in EGP3, and in top horizontal
Be provided on platform 4 roof panel mouth 41 for 34 drawing-in of tail pipe in EGP3 mistake.
It is preferred that top fixing port device 61, middle ferry device 62, bottom fixing port device 63 and No. two excessively in No.1 fixed plate 6
Between top fixing port device 61, middle ferry device 62 excessively, bottom fixing port device 63 in fixed plate 60, it is provided with correspondingly
Cavity 73 between cavity 72, base opening between cavity 71, middle mouth between top opening, and cavity 7 includes cavity between cavity 71, middle mouth between top opening between plate
Cavity 73 between 72 and base opening.
Embodiment 2:
Basic content with embodiment 1, the difference is that:
The No.1 fixed plate 6 includes preceding long vertical beam 64, rear short vertical beam 65, the upper band 611 in top, top time band 612, band on bottom
631 hang down with the front end of middle tail trimmer 66, bottom tail trimmer 67 respectively with beneath band 632, middle part, the bottom of the preceding long vertical beam 64
Direct-connected to connect, the rear end of middle tail trimmer 66 is vertical with the top of rear short vertical beam 65 to be connect, the bottom end of rear short vertical beam 65 and bottom platform 5
Top surface vertically connect, the top surface of bottom platform 5 is connect with the plane perpendicular of bottom tail trimmer 67；The top of the preceding long vertical beam 64
It is connected with the one end for pushing up upper band 611, the other end of band 611 is connected with the one end for pushing up lower band 612 on top, pushes up lower hoop
The other end with 612 is connected with the rear end of middle tail trimmer 66, one end of the rear end of the bottom tail trimmer 67 and beneath band 632
It is connected, the other end of beneath band 632 is connected with one end of band 631 on bottom, the other end of band 631 and preceding length on bottom
The position of nearly bottom tail trimmer 67 is connected on vertical beam 64；Band 611 on the preceding long vertical beam 64, top, push up lower band 612, in it is short
Crossbeam 66 surrounds top fixing port device 61, band 631, beneath band 632, bottom tail trimmer 67 on the preceding long vertical beam 64, bottom altogether
Surround bottom fixing port device 63 altogether, the preceding long vertical beam 64, middle tail trimmer 66, rear short vertical beam 65, during band 631 surrounds altogether on bottom
Cross ferry device 62.
Embodiment 3:
Basic content with embodiment 2, the difference is that:
With sliding rod 614 on the top being relatively sliding is provided in chamber 613 on top on the top in band 611, slided on the top
The middle part of rod 614 is pushed up intermediate rod 615 and is connected with the middle part of top downslide rod 616, and top downslide rod 616 is along the lower band 612 in top
Band chamber 617 makees opposite slide under the top of setting；It is provided in band chamber 633 on bottom on the bottom in band 631 and slides corresponding thereto
Rod 634 is slided on dynamic bottom, the middle part of sliding rod 634 is connected through rod 635 among bottom with the middle part of beneath sliding rod 636 on the bottom, bottom
The beneath band chamber 637 that downslide rod 636 is arranged along beneath band 632 makees opposite slide.
Embodiment 4:
Basic content with embodiment 2, the difference is that:
The fixed cell 1 further includes the No.1 outside plate 11 parallel with No.1 fixed plate 6, two extra plates 12, an extra
Plate 11, the top of two extra plates 12, bottom end are corresponding vertical with the top surface progress of the bottom surface of top platform 4, bottom platform 5 respectively
Connection, No.1 outside plate 11,6, No. two fixed plates 60 of No.1 fixed plate, two extra plates 12 are arranged successively, and No.1 outside plate 11, No.1
It is provided with No.1 outside plate chamber 13 between fixed plate 6, is provided with two extra plate chambers 14 between two fixed plates 60 of extra plate 12, two.
The fixed cell 1 further includes No.1 spreader 15 and No. two spreaders 16, and the both ends of the No.1 spreader 15 are fixed with No.1 respectively
The side of short vertical beam 65, the side of No.1 outside plate 11 vertically connect after in plate 6, the both ends of No. two spreaders 16 respectively with No. two
The side of short vertical beam 65, the side of two extra plates 12 vertically connect after in fixed plate 60.
Embodiment 5:
Basic content with embodiment 1, the difference is that:
The external unit 2 includes the consistent external left unit 20 of structure, external right unit 21, external left unit 20, the external right side
Left and right both ends of the unit 21 respectively with 5 bottom surface of bottom platform are correspondingly connected with；The external left unit 20, external right unit
21 include outer L-type plate 22 and interior U-shaped board 23, and the outer L-type plate 22 includes outer transverse slat 221, the outer riser being mutually connected vertically
222, the interior U-shaped board 23 includes plate 233 under arc plate 232, U in sequentially connected U upper flat plate 231, U, the outer transverse slat 221
Top surface and the bottom surface of bottom platform 5 be fitted and connected, the inner end of outer transverse slat 221 is vertical with the top of outer riser 222 to be connect, outer perpendicular
The lateral surface of arc plate 232 is fitted and connected in the medial surface and U of plate 222, in U the top and bottom ends of arc plate 232 respectively with U upper flat plate
231, the inner end of plate 233 vertically connects under U, and the top surface of U upper flat plate 231 and the bottom surface of bottom platform 5 are fitted and connected, and puts down on U
The bottom surface of plate 231 is connected through U centerboard 234 with the top surface of plate 233 under U, and plate 233 is mutually flat under U upper flat plate 231, U
Row setting.
The foregoing is merely better embodiment of the invention, protection scope of the present invention is not with above embodiment
Limit, as long as those of ordinary skill in the art's equivalent modification or variation made by disclosure according to the present invention, should all be included in power
In the protection scope recorded in sharp claim.
Claims (10)
1. a kind of frame-type EGP supporting structure, including external unit interconnected (2) and fixed cell (1), the outer order
First (2) are connected with vehicle frame, and the fixed cell (1) is connected with EGP (3), it is characterised in that:
The fixed cell (1) includes top platform (4), bottom platform (5), No.1 fixed plate (6) and No. two fixed plates (60),
The top and bottom ends of the No.1 fixed plate (6) are vertical with the top surface of the bottom surface of top platform (4), bottom platform (5) respectively to be connect,
The top and bottom ends of No. two fixed plates (60) are vertical with the top surface of the bottom surface of top platform (4), bottom platform (5) respectively to be connect,
Be provided with cavity (7) between plate between No.1 fixed plate (6), No. two fixed plates (60), and the bottom surface of bottom platform (5) with it is external
Unit (2) is connected；
The No.1 fixed plate (6), the structure of No. two fixed plates (60) are consistent, include that the top from top to bottom set gradually is fixed
Mouth device (61), middle ferry device (62) and bottom fixing port device (63) excessively, the inside drawing-in of the bottom fixing port device (63)
And crossing has bottom cylinder (31) in EGP (3), the middle inside drawing-in for crossing ferry device (62) and cross the spray having in EGP (3)
Mouth pipe (32), the inside drawing-in of top fixing port device (61) and crossing has upper sleeve (33) in EGP (3), and at top
Be provided on platform (4) roof panel mouth (41) for tail pipe (34) drawing-in in EGP (3) mistake.
2. a kind of frame-type EGP supporting structure according to claim 1, it is characterised in that: in the No.1 fixed plate (6)
Top fixing port device (61), it is middle that cross ferry device (62), bottom fixing port device (63) and the top in No. two fixed plates (60) solid
Determine mouth device (61), middle cross ferry device (62), between bottom fixing port device (63), is provided with cavity between top opening correspondingly
(71), cavity (73) between cavity (72), base opening between middle mouth, and cavity (7) includes cavity between cavity (71), middle mouth between top opening between plate
(72) cavity (73) between base opening.
3. a kind of frame-type EGP supporting structure according to claim 1 or 2, it is characterised in that: the top platform (4)
Including roof panel plate (42), roof panel mouth (41) and top through hole (43), it is flat that the left end of the roof panel plate (42) offers top
Entablature (41), the roof panel mouth (41) are the unidirectional hatch frame of opening outwardly, and the right end of the roof panel plate (42) and top are flat
At least one top through hole (43) is provided between entablature (41).
4. a kind of frame-type EGP supporting structure according to claim 3, it is characterised in that: No.1 fixed plate (6) position
Between roof panel mouth (41), No. two fixed plates (60).
5. a kind of frame-type EGP supporting structure according to claim 1 or 2, it is characterised in that: the No.1 fixed plate
(6) include preceding long vertical beam (64), rear short vertical beam (65), band (611) on top, push up lower band (612), on bottom band (631) with
Beneath band (632), the middle part of the preceding long vertical beam (64), bottom are respectively and before middle tail trimmer (66), bottom tail trimmer (67)
The vertical connection in end, the rear end of middle tail trimmer (66) is vertical with the top of rear short vertical beam (65) to be connect, the bottom end of rear short vertical beam (65)
Vertical with the top surface of bottom platform (5) to connect, the top surface of bottom platform (5) is connect with the plane perpendicular of bottom tail trimmer (67)；
The top of the preceding long vertical beam (64) is connected with the one end for pushing up upper band (611), on top the other end of band (611) and
The one end for pushing up lower band (612) is connected, and the other end for pushing up lower band (612) is connected with the rear end of middle tail trimmer (66), institute
The rear end for stating bottom tail trimmer (67) is connected with one end of beneath band (632), binds round on the other end of beneath band (632) and bottom
One end of band (631) is connected, and on bottom the position of the other end of band (631) and bottom tail trimmer (67) close on preceding long vertical beam (64)
It is connected；Band (611), top lower band (612), middle tail trimmer (66) surround top altogether and fix on the preceding long vertical beam (64), top
Mouthful device (61), band (631), beneath band (632), bottom tail trimmer (67) surround bottom altogether on the preceding long vertical beam (64), bottom
Fixing port device (63), the preceding long vertical beam (64), middle tail trimmer (66), rear short vertical beam (65), band (631) surrounds altogether on bottom
It is middle to cross ferry device (62).
6. a kind of frame-type EGP supporting structure according to claim 5, it is characterised in that:
It, should with rod (614) sliding on the top being relatively sliding are provided in chamber (613) on top on the top in band (611)
The middle part of sliding rod (614) is pushed up on top is connected in the middle part of intermediate rod (615) and top downslide rod (616), pushes up downslide rod (616) edge
It pushes up band chamber (617) under the top being arranged in lower band (612) and makees opposite sliding；
It, should with rod (634) sliding on the bottom being relatively sliding are provided in chamber (633) on bottom on the bottom in band (631)
The middle part of sliding rod (634) among bottom in the middle part of rod (635) and beneath sliding rod (636) through being connected on bottom, beneath sliding rod (636) edge
The beneath band chamber (637) being arranged in beneath band (632) makees opposite sliding.
7. a kind of frame-type EGP supporting structure according to claim 5, it is characterised in that: the middle tail trimmer (66)
Rear end includes one plate of rear end (661), two plate of rear end (662) and the rear end cavity (663) being sandwiched between the two；Under the top
The other end of band (612) is located in rear end cavity (663), and the inner wall phase with one plate of rear end (661), two plate of rear end (662)
Connection；One plate of rear end (661), two plate of rear end (662) outer wall be connected with the top of rear short vertical beam (65).
8. a kind of frame-type EGP supporting structure according to claim 5, it is characterised in that: the fixed cell (1) is also wrapped
Include the No.1 outside plate (11) parallel with No.1 fixed plate (6), two extra plates (12), the No.1 outside plate (11), two extra plates
(12) the vertical connection corresponding with the bottom surface of top platform (4), the top surface progress of bottom platform (5) respectively of top, bottom end, one
Extra plate (11), No.1 fixed plate (6), No. two fixed plates (60), two extra plates (12) are arranged successively, and No.1 outside plate (11),
It is provided with No.1 outside plate chamber (13) between No.1 fixed plate (6), is provided with two between two extra plates (12), No. two fixed plates (60)
Extra plate chamber (14).
9. a kind of frame-type EGP supporting structure according to claim 8, it is characterised in that: the fixed cell (1) is also wrapped
Include No.1 spreader (15) and No. two spreaders (16), the both ends of the No.1 spreader (15) respectively in No.1 fixed plate (6) after it is short
The side of vertical beam (65), the side of No.1 outside plate (11) vertically connect, and the both ends of No. two spreaders (16) are solid with No. two respectively
The side of short vertical beam (65), the side of two extra plates (12) vertically connect after in fixed board (60).
10. a kind of frame-type EGP supporting structure according to claim 1 or 2, it is characterised in that: the external unit (2)
Including the consistent external left unit (20) of structure, external right unit (21), external left unit (20), external right unit (21) are respectively
It is correspondingly connected with the left and right both ends of bottom platform (5) bottom surface；
The external left unit (20), external right unit (21) include outer L-type plate (22) and interior U-shaped board (23), the outer L-type
Plate (22) includes the outer transverse slat (221) being mutually connected vertically, outer riser (222), and the interior U-shaped board (23) includes sequentially connected
Plate (233) under arc plate (232), U in U upper flat plate (231), U, the top surface of the outer transverse slat (221) and the bottom of bottom platform (5)
Face is fitted and connected, and the inner end of outer transverse slat (221) is vertical with the top of outer riser (222) to be connect, the medial surface of outer riser (222) with
The lateral surface of arc plate (232) is fitted and connected in U, in U the top and bottom ends of arc plate (232) respectively with plate under U upper flat plate (231), U
(233) inner end vertically connects, and the top surface of U upper flat plate (231) and the bottom surface of bottom platform (5) are fitted and connected, U upper flat plate
(231) bottom surface is connected through U centerboard (234) with the top surface of plate under U (233), and plate under U upper flat plate (231), U
(233) arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910007293.9A CN109677258B (en) | 2019-01-04 | 2019-01-04 | Frame type EGP support structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910007293.9A CN109677258B (en) | 2019-01-04 | 2019-01-04 | Frame type EGP support structure |
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| CN109677258A true CN109677258A (en) | 2019-04-26 |
| CN109677258B CN109677258B (en) | 2023-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910007293.9A Active CN109677258B (en) | 2019-01-04 | 2019-01-04 | Frame type EGP support structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928749A (en) * | 2020-07-01 | 2020-11-13 | 东风商用车有限公司 | Detection tool for detecting EGP support size precision |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159043A (en) * | 1978-05-18 | 1979-06-26 | General Motors Corporation | Exhaust system support |
| US4907666A (en) * | 1988-10-18 | 1990-03-13 | Navistar International Transportation Corp. | Integral exhaust pipe and bracket for trucks |
| US5873429A (en) * | 1996-10-23 | 1999-02-23 | Freightliner Corporation | Support for exhaust system |
| US20050220559A1 (en) * | 2004-04-06 | 2005-10-06 | Shulin Yang | Container used to ship semi-trailer chassis |
| CN203580615U (en) * | 2013-11-23 | 2014-05-07 | 山西大运汽车制造有限公司 | Tail pipe port butt-joint moving device of heavy truck |
| CN105251854A (en) * | 2015-11-26 | 2016-01-20 | 雅化集团绵阳实业有限公司 | Novel lead delay element cutting device |
| CN105858808A (en) * | 2016-05-23 | 2016-08-17 | 武汉万安环保工程技术有限公司 | Movable oil skimming machine |
| CN105863796A (en) * | 2016-05-18 | 2016-08-17 | 安徽江淮汽车股份有限公司 | Post-processing sensor module mounting structure |
| CN107323237A (en) * | 2017-07-13 | 2017-11-07 | 东风商用车有限公司 | A kind of commercial vehicle motor suspending apparatus of new energy |
| CN206938443U (en) * | 2017-06-23 | 2018-01-30 | 东风商用车有限公司 | A kind of EGP fixed structures |
| CN206942849U (en) * | 2017-07-13 | 2018-01-30 | 东风商用车有限公司 | A kind of urea tank mounting bracket |
| CN107933279A (en) * | 2017-12-18 | 2018-04-20 | 东风商用车有限公司 | A kind of electric truck power battery frame |
| CN207523686U (en) * | 2017-09-30 | 2018-06-22 | 东风商用车有限公司 | A kind of gas receiver fixed structure |
| CN207776963U (en) * | 2017-12-06 | 2018-08-28 | 张振飞 | A kind of two-tube linear type high-efficiency exhaust pipe structure |
| CN207809026U (en) * | 2017-12-18 | 2018-09-04 | 东风商用车有限公司 | A kind of electric truck power battery frame |
| CN207829978U (en) * | 2017-09-30 | 2018-09-07 | 东风商用车有限公司 | A kind of bypassing exhaust device |
| CN108678844A (en) * | 2018-07-13 | 2018-10-19 | 三江瓦力特特种车辆有限公司 | Engine SCR aftertreatment system for petroleum well servicing rig |
| CN209505445U (en) * | 2019-01-04 | 2019-10-18 | 东风商用车有限公司 | A kind of frame-type EGP supporting structure |
-
2019
- 2019-01-04 CN CN201910007293.9A patent/CN109677258B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159043A (en) * | 1978-05-18 | 1979-06-26 | General Motors Corporation | Exhaust system support |
| US4907666A (en) * | 1988-10-18 | 1990-03-13 | Navistar International Transportation Corp. | Integral exhaust pipe and bracket for trucks |
| US5873429A (en) * | 1996-10-23 | 1999-02-23 | Freightliner Corporation | Support for exhaust system |
| US20050220559A1 (en) * | 2004-04-06 | 2005-10-06 | Shulin Yang | Container used to ship semi-trailer chassis |
| CN203580615U (en) * | 2013-11-23 | 2014-05-07 | 山西大运汽车制造有限公司 | Tail pipe port butt-joint moving device of heavy truck |
| CN105251854A (en) * | 2015-11-26 | 2016-01-20 | 雅化集团绵阳实业有限公司 | Novel lead delay element cutting device |
| CN105863796A (en) * | 2016-05-18 | 2016-08-17 | 安徽江淮汽车股份有限公司 | Post-processing sensor module mounting structure |
| CN105858808A (en) * | 2016-05-23 | 2016-08-17 | 武汉万安环保工程技术有限公司 | Movable oil skimming machine |
| CN206938443U (en) * | 2017-06-23 | 2018-01-30 | 东风商用车有限公司 | A kind of EGP fixed structures |
| CN107323237A (en) * | 2017-07-13 | 2017-11-07 | 东风商用车有限公司 | A kind of commercial vehicle motor suspending apparatus of new energy |
| CN206942849U (en) * | 2017-07-13 | 2018-01-30 | 东风商用车有限公司 | A kind of urea tank mounting bracket |
| CN207523686U (en) * | 2017-09-30 | 2018-06-22 | 东风商用车有限公司 | A kind of gas receiver fixed structure |
| CN207829978U (en) * | 2017-09-30 | 2018-09-07 | 东风商用车有限公司 | A kind of bypassing exhaust device |
| CN207776963U (en) * | 2017-12-06 | 2018-08-28 | 张振飞 | A kind of two-tube linear type high-efficiency exhaust pipe structure |
| CN107933279A (en) * | 2017-12-18 | 2018-04-20 | 东风商用车有限公司 | A kind of electric truck power battery frame |
| CN207809026U (en) * | 2017-12-18 | 2018-09-04 | 东风商用车有限公司 | A kind of electric truck power battery frame |
| CN108678844A (en) * | 2018-07-13 | 2018-10-19 | 三江瓦力特特种车辆有限公司 | Engine SCR aftertreatment system for petroleum well servicing rig |
| CN209505445U (en) * | 2019-01-04 | 2019-10-18 | 东风商用车有限公司 | A kind of frame-type EGP supporting structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928749A (en) * | 2020-07-01 | 2020-11-13 | 东风商用车有限公司 | Detection tool for detecting EGP support size precision |
| CN111928749B (en) * | 2020-07-01 | 2022-03-15 | 东风商用车有限公司 | Detection tool for detecting EGP support size precision |
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| CN109677258B (en) | 2023-12-05 |
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