CN106114646A - The installation and removal method of automobile front chamber lid erecting device and automobile front chamber cap assembly - Google Patents
The installation and removal method of automobile front chamber lid erecting device and automobile front chamber cap assembly Download PDFInfo
- Publication number
- CN106114646A CN106114646A CN201610606936.8A CN201610606936A CN106114646A CN 106114646 A CN106114646 A CN 106114646A CN 201610606936 A CN201610606936 A CN 201610606936A CN 106114646 A CN106114646 A CN 106114646A
- Authority
- CN
- China
- Prior art keywords
- hatch cover
- front hatch
- peg
- side plate
- connection
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 51
- 238000005452 bending Methods 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 229920006324 polyoxymethylene Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 210000000548 hind-foot Anatomy 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/12—Parts or details thereof
-
- 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
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Superstructure Of Vehicle (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of automobile front chamber lid erecting device, including the front hatch cover support being arranged on body frame be plugged in front hatch cover support and be the detachable connection-peg being connected with front hatch cover support, connection-peg is connected with front hatch cover body.The automobile front chamber lid erecting device of the present invention, simple in construction, is matched with front hatch cover support by the connection-peg arranged on front hatch cover assembly, facilitates the dismounting of front hatch cover assembly, improve the dismounting efficiency of front hatch cover assembly, and achieve lightweight.Present invention also offers a kind of installation and removal method of automobile front chamber cap assembly.
Description
Technical field
The invention belongs to electric vehicle engineering field, specifically, the present invention relates to a kind of automobile front chamber lid erecting device
And the installation and removal method of automobile front chamber cap assembly.
Background technology
Electric automobile, as a kind of new-energy automobile, has the advantage of energy-conserving and environment-protective, and electric automobile increasingly becomes automobile
The focus of area research.The difficult problem that electric automobile field generally exists at present is that accumulator of electric car course continuation mileage is limited, this
Limit the popularization and application of electric automobile.
The front hatch cover used on existing electric automobile is metalwork, and weight is big, is unfavorable for electric automobile lightweight, it is impossible to
Effectively extend electric automobile course continuation mileage, and metalwork make assembling and maintenance cost is the highest, be unfavorable for reducing cost, it is impossible to
Meet energy-conserving and environment-protective requirement.
It addition, the front hatch cover on existing electric automobile is linked into an integrated entity by hinge with body frame, before making
Hatchcover can rotarily open.Front hatch cover uses hinged connected mode with vehicle body, and the dismounting making front hatch cover is the most pretty troublesome, front hatch cover
Cannot quickly realize dismounting, and front hatch cover rotates up after being opened by front deck, owing to the anglec of rotation of front hatch cover is limited, so can
Front deck is caused to open wide the size at position limited, to keeping in repair in front deck and maintenance brings inconvenience.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art.To this end, the present invention provides a kind of vapour
Herba Plantaginis hatchcover erecting device and the installation and removal method of automobile front chamber cap assembly, it is therefore an objective to facilitate the dismounting of front hatch cover assembly.
To achieve these goals, the technical scheme that the present invention takes is: automobile front chamber lid erecting device, including being arranged at
Front hatch cover support on body frame and be plugged in front hatch cover support and be the detachable grafting being connected with front hatch cover support
Head, connection-peg is connected with front hatch cover body.
Described front hatch cover body includes front hatch cover outside plate and the front hatch cover inner panel being connected with front hatch cover outside plate, described connection-peg
It is connected with front hatch cover outside plate and/or front hatch cover inner panel.
Described front hatch cover outside plate and described front hatch cover inner panel use macromolecular material to make.
Described connection-peg and described front hatch cover support arrange multiple, and each connection-peg matches with a front hatch cover support respectively
Close.
Described connection-peg is L-shaped structure, and the inside of described front hatch cover support has the buckling groove allowing connection-peg insert.
Described front hatch cover support includes that inside has the plug socket of the buckling groove allowing described connection-peg insert, and sets in buckling groove
Have and connection-peg is carried out the spacing Y-direction limited block of Y-direction and connection-peg is carried out the Z-direction limited block that Z-direction is spacing.
Described plug socket includes the 3rd side plate that the first side plate, the second side plate and the first side plate be oppositely arranged and with second
The 4th side plate that side plate is oppositely arranged, the first side plate, the second side plate, the 3rd side plate and the 4th side plate surround and form described clamping
Groove.
Described Y-direction limited block is arranged on described second side plate, and described Z-direction limited block is arranged on described 3rd side plate,
Described connection-peg inserts between Y-direction limited block and described 4th side plate and between Z-direction limited block and described first side plate.
Described 3rd side plate relative to described first side plate for being obliquely installed, the one end open of the described buckling groove of formation
Greatly, other end opening little, described connection-peg inserts from the big opening of buckling groove and stretches out from little opening.
Described front hatch cover support is for using polyformaldehyde material injection mo(u)lding.
Present invention also offers the installation method of a kind of automobile front chamber cap assembly, including step:
When installing automobile front chamber cap assembly, first by front hatch cover support pretension on body frame, then before moving automobile
Hatchcover assembly, the connection-peg that will be located in automobile front chamber cap assembly rear end inserts the buckling groove in front hatch cover support, and makes connection-peg
Inserting from the big opening of buckling groove and stretch out from little opening, being then rotated down automobile front chamber cap assembly, until making automobile
The hood lock of front hatch cover assembly front end completes locking, is finally fixed by front hatch cover support, completes the installation of automobile front chamber cap assembly.
Present invention also offers the method for dismounting of a kind of automobile front chamber cap assembly, including step:
When dismantling automobile front chamber cap assembly, first the hood lock of automobile front chamber cap assembly front end is unlocked, revolve then up
Turn automobile front chamber cap assembly, then moving automobile front hatch cover assembly, will be located in the connection-peg of automobile front chamber cap assembly rear end in the past
Buckling groove in hatchcover support is extracted out, completes the dismounting of automobile front chamber cap assembly.
The automobile front chamber lid erecting device of the present invention, simple in construction, by the connection-peg of setting on front hatch cover assembly with front
Hatchcover support matches, and facilitates the dismounting of front hatch cover assembly, improves the dismounting efficiency of front hatch cover assembly, and compares traditional
Front hatch cover mounting means, eliminates metal hinge and support bar or air spring, not only reduces number of parts, reduces cost, also
Achieve lightweight.
Accompanying drawing explanation
This specification includes the following drawings, shown content respectively:
Fig. 1 is the structural representation of automobile front chamber cap assembly；
Fig. 2 is the installation diagram of automobile front chamber cap assembly and front hatch cover support；
Fig. 3 is the decomposing schematic representation of automobile front chamber cap assembly；
Fig. 4 is sectional view at embedded nut on automobile front chamber cap assembly；
Fig. 5 is the structural representation of positioner；
Fig. 6 is the structural representation of connection-peg；
Fig. 7 is the structural representation of front hatch cover support；
Fig. 8 is the structural representation of front hatch cover another angle of support；
Fig. 9 is the structural representation of erecting device of the present invention；
Figure is labeled as:
1, embedded nut；2, front hatch cover outside plate；21, outside plate body；22, interior bending part；3, front hatch cover inner panel；4, grafting
Head；41, the first Plug Division；42, the second Plug Division；43, face is coordinated；44, the first reinforcement；45, the second reinforcement；46, the 3rd
Reinforcement；5, front hatch cover support；51, the first side plate；52, the second side plate；53, the 3rd side plate；54, the 4th side plate；55, Y-direction limit
Position block；56, Z-direction limited block；57, big opening；58, little opening；59, groove；510, the first bearing；511, the second bearing；
6, positioner；61, location-plate；62, alignment pin；63, hole, location；64, thinning part；65, location division；7, hood lock.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the detailed description of the invention of the present invention is made further details of
Explanation, it is therefore an objective to help those skilled in the art that design, the technical scheme of the present invention are had more complete, accurate and deep reason
Solve, and contribute to its enforcement.
As depicted in figs. 1 and 2, for using a kind of automobile front chamber cap assembly of erecting device of the present invention, be suitable to electric automobile,
This front hatch cover assembly mainly includes front hatch cover body and the connection-peg 4 being connected with front hatch cover body and hood lock 7.Front hatch cover is originally
Body includes front hatch cover outside plate 2 and the front hatch cover inner panel 3 being connected with front hatch cover outside plate 2, and front hatch cover outside plate 2 and front hatch cover inner panel 3 are equal
Employing macromolecular material is made.Thus, the quality of the front hatch cover assembly made is greatly reduced, and for lightweight parts, meets electronic
The lightweight requirements of automobile, the advantage not only with energy-conserving and environment-protective, additionally it is possible to the course continuation mileage of raising electric automobile, and structure
Compact, production maintenance low cost.
As shown in figures 1 and 3, as preferably, front hatch cover outside plate 2 is to be connected by adhesive and front hatch cover inner panel 3 welding
It is connected into one.Front hatch cover outside plate 2 is as being exposed to outer parts, front hatch cover inner panel 3 after front hatch cover assembly automobile-covering front deck
As the parts being in below front hatch cover outside plate 2, connect bonding with the bottom surface of front hatch cover outside plate 2 of front hatch cover inner panel 3 forms front deck
Lid body, the structure at the shape of front hatch cover body and automobile front chamber adapts.
As it is shown in figure 1, automobile front chamber cap assembly also includes being connected with front hatch cover outside plate 2 and front hatch cover inner panel 3 and for front
The positioner 6 of location when hatchcover outside plate 2 and front hatch cover inner panel 3 assemble.As it is shown in figure 5, outside positioner 6 includes with front hatch cover
Location-plate 61 that plate 2 connects and the alignment pin 62 that is connected with front hatch cover inner panel 3, location-plate 61 has allows what alignment pin 62 inserted to determine
Hole 63, position.When making front hatch cover assembly, after front hatch cover inner panel 3 is positioned on front hatch cover outside plate 2, by location-plate 61 with fixed
The accurate fit of position pin 62, completes front hatch cover inner panel 3 being accurately positioned on front hatch cover outside plate 2, improves the assembling effect of assembly
Rate, improves assembly precision and the product quality of assembly.
As preferably, front hatch cover outside plate 2 and front hatch cover inner panel 3 are for using macromolecular material injection mo(u)lding.Location-plate 61
It is integrated injection mo(u)lding with front hatch cover outside plate 2, and turning relative to front hatch cover outside plate 2, location-plate 61 has local reduction, location
Plate 61 is connected with front hatch cover outside plate 2 in weakened region, and owing to the thickness of weakened region is less, therefore location-plate 61 can be around thinning
Region overturns relative to front hatch cover outside plate 2, can be accurate with the alignment pin 62 of setting on front hatch cover inner panel 3 after location-plate 61 upset
Really coordinate, complete front hatch cover inner panel 3 being accurately positioned on front hatch cover outside plate 2.
As it is shown in figure 5, location-plate 61 has the thinning part 64 being connected with front hatch cover outside plate 2 and matches with alignment pin 62
Location division 65, hole 63, location is arranged on location division 65.One end of thinning part 64 is connected with front hatch cover outside plate 2, and the other end is with fixed
Position portion 65 connects, and thinning part 64 for from junction, location division 65 start to front hatch cover outside plate 2 junction for the most equal
Even thinning, the thinning part 64 of formation is sphenoid, and the end that i.e. thickness of thinning part 64 is minimum is connected with front hatch cover outside plate 2, thick
The end of degree maximum is fixing with location division 65 to be connected, so that location-plate 61 can overturn relative to front hatch cover outside plate 2.Location
Portion 65 is cuboid, and the thickness of the end that the thickness of location division 65 is maximum with the thickness of thinning part 64 is equal in magnitude, positions hole
63 for running through the circular hole of setting along the thickness direction of location-plate 61.
As preferably, alignment pin 62 and front hatch cover inner panel 3 are integrated injection mo(u)lding.As it is shown in figure 5, alignment pin 62 is vertical
Directly it is arranged on front hatch cover inner panel 3 and stretches out towards the outside of front hatch cover inner panel 3, alignment pin 62 be the cylinder of inner hollow
Pin, can be cost-effective, reduces weight further.During due to hatchcover assembly before assembly, front hatch cover inner panel 3 is horizontal at front deck
On lid outside plate 2, the alignment pin 62 on front hatch cover inner panel 3 is in vertical state or the state that is slightly slanted, and location-plate 61 is in the past
Starting above of hatchcover inner panel 3 downwardly turns over, and therefore the diameter in hole 63, location is larger than the overall diameter of alignment pin 62, it is ensured that fixed
Position pin 62 is inserted in the hole, location 63 on location-plate 61, completes front hatch cover inner panel 3 accurately determining on front hatch cover outside plate 2
Position.
As shown in Fig. 1, Fig. 3 and Fig. 5, front hatch cover outside plate 2 includes outside plate body 21 and the limit being arranged on outside plate body 21
Interior bending part 22 at edge, outside plate body 21 is as the main part of front hatch cover outside plate 2, and interior bending part 22 is towards outside plate body
Extend a distance into the part with one fixed width of formation inside 21, the front hatch cover outside plate 2 of formation has interior bending part 22
Position be L-shaped structure, the minimum end of the thickness of location-plate 61 is connected with interior bending part 22.As preferably, interior bending part
At 22 front edges being arranged at outside plate body 21 and at back edge, the front end of outside plate body 21 refers to the one end near headstock,
The rear end of outside plate body 21 refers to the one end near gutter channel.Being arranged at the interior bending part 22 at the front edge of outside plate body 21 is
The string configuration extended along whole front end curved edge along the width of outside plate body 21, after being arranged at outside plate body 21
Interior bending part 22 at end margin is the strip knot extended along whole rear end curved edge along the width of outside plate body 21
Structure, therefore, is positioned at the length more than the bending part 22 being positioned at front end of the length outside the infolding of rear end, outside the front hatch cover of formation
The front edge of plate 2 and the cross section of back edge are L-shaped structure.
As preferably, positioner 6 is respectively provided with multiple along front hatch cover assembly front edge and back edge, front hatch cover
The front end of assembly refers to the one end near headstock, and the rear end of front hatch cover assembly refers to the one end near gutter channel.For being arranged at front deck
Multiple positioners 6 at cap assembly front edge, multiple location-plates 61 be arranged at front hatch cover outside plate 2 front edge in
Bending part 22 connects, and the alignment pin 62 matched with each location-plate 61 is arranged at the front end of front hatch cover inner panel 3.For being arranged at
Multiple positioners 6 at front hatch cover assembly back edge, multiple location-plates 61 be arranged at front hatch cover outside plate 2 back edge
Interior bending part 22 connect, the alignment pin 62 matched with each location-plate 61 is arranged at the rear end of front hatch cover inner panel 3.Arrange many
Individual positioner 6 is connected with front hatch cover outside plate 2 and front hatch cover inner panel 3, jointly completes front hatch cover inner panel by multiple positioners 6
3 and front hatch cover outside plate 2 assembling time location, improve positioning precision further.As shown in Fig. 1, Fig. 3 and Fig. 5, total at front hatch cover
Becoming the positioner 6 at front edge to arrange three altogether, the positioner 6 at front hatch cover assembly back edge arranges four altogether
Individual.
Front hatch cover assembly is that the erecting device by the present invention is installed on the body frame of electric automobile, such as Fig. 1 and Fig. 2
Shown in, the erecting device of the present invention is mainly by the front hatch cover support 5 being arranged on body frame and is plugged in front hatch cover support 5
In and be that the detachable connection-peg 4 being connected is constituted with front hatch cover support 5, connection-peg 4 is arranged at the rear end of front hatch cover inner panel 3.
Connection-peg 4 on front hatch cover assembly is arranged to be connected, such that it is able to facilitate front hatch cover assembly for detachable with front hatch cover support 5
Dismounting, it is achieved the fast assembling-disassembling of front hatch cover assembly, and front hatch cover assembly can disassemble from body frame, so may be used
With by the most unlimited for the front deck position of body frame, convenient to keeping in repair in front deck and safeguarding.Erecting device simple in construction, phase
The traditional front hatch cover mounting means of ratio, eliminates metal hinge and support bar or air spring, not only reduces number of parts, reduction
Cost, also achieves lightweight.
As shown in figures 1 to 6, the main part of connection-peg 4 is L-shaped structure, connection-peg 4 include the first Plug Division 41,
Two Plug Divisions 42 and the reinforcement being connected with the first Plug Division 41 and the second Plug Division 42, the end of the first Plug Division 41 and the
The end of two Plug Divisions 42 connects and both form the L-shaped agent structure of connection-peg 4, the reinforcement on connection-peg 4 also with front deck
Lid inner panel 3 connects.Angle between first Plug Division 41 and the second Plug Division 42 is obtuse angle, and the second Plug Division 42 is relative to being in
First Plug Division 41 of level is towards above the side of the first Plug Division 41 or side-lower tilts the state extended.
As shown in Fig. 6 and Fig. 9, the reinforcement on connection-peg 4 is zigzag configuration, and the reinforcement on connection-peg 4 arranges multiple,
Multiple reinforcements include the first reinforcement the 44, second reinforcement 45 and the 3rd reinforcement 46 set gradually along Y-direction, and first strengthens
Muscle 44 is identical with the structure of the 3rd reinforcement 46, and the second reinforcement 45 is positioned at the first reinforcement 44 and centre of the 3rd reinforcement 46
Position and three are parallel.First Plug Division 41 and the second Plug Division 42 be positioned at the first reinforcement 44 and the 3rd reinforcement 46 it
Between, the first reinforcement 44 is connected with a sidepiece of the first Plug Division 41 and the second Plug Division 42, and the 3rd reinforcement 46 and first is inserted
The other side connecing portion 41 and the second Plug Division 42 connects, and the second reinforcement 45 is in the first Plug Division 41 and the second Plug Division 42
Middle position is connected with the first Plug Division 41 and the second Plug Division 42.First reinforcement the 44, second reinforcement 45 and Acanthopanan trifoliatus (L.) Merr.
Strong muscle 46 is zigzag configuration, and zigzag configuration has two flex points, and two flex points are by first reinforcement the 44, second reinforcement 45 and the 3rd
Reinforcement 46 is divided into three sections, before i.e. first reinforcement the 44, second reinforcement 45 and the 3rd reinforcement 46 are all by being sequentially connected with
Section part, stage casing part and hindfoot portion are constituted, the first reinforcement the 44, second reinforcement 45 and leading portion portion of the 3rd reinforcement 46
Dividing and be connected with front hatch cover inner panel 3, the stage casing part of first reinforcement the 44, second reinforcement 45 and the 3rd reinforcement 46 is inserted with second
Meeting portion 42 to connect, first reinforcement the 44, second reinforcement 45 and the hindfoot portion of the 3rd reinforcement 46 and the first Plug Division 41 are even
Connect, and first reinforcement the 44, second reinforcement 45 and the rear end end face of the 3rd reinforcement 46 and the rear end of the first Plug Division 41
End face align, the front end of the first Plug Division 41 is connected with the rear end of the second Plug Division 42, the front end surface of the second Plug Division 42 and
There is between front hatch cover inner panel 3 a certain distance, between adjacent two reinforcements, also there is a certain distance.Due to connection-peg 4
It is to use macromolecular material and front hatch cover inner panel 3 integrated injection molding, by the front end surface of the main part of connection-peg 4 with front
Hatchcover inner panel 3 leaves and also leaves gap between gap, and each reinforcement being connected with front hatch cover inner panel 3, so arranges guarantor
Having demonstrate,proved space time connection-peg 4 inserts front hatch cover support 5, connection-peg 4 can produce slight deformation.
As shown in Figure 7 to 9, front hatch cover support 5 include inside have the buckling groove allowing connection-peg 4 insert plug socket and
It is connected with plug socket and for the first bearing 510 and the second bearing 511 being connected with body frame by securing member, in buckling groove
It is provided with and connection-peg 4 is carried out the spacing Y-direction limited block 55 of Y-direction and connection-peg 4 is carried out the Z-direction limited block 56 that Z-direction is spacing.Grafting
Seat is both ends open, inner hollow and circumferentially closed shell structure, and plug socket includes the first side plate 51, second being sequentially connected with
Side plate the 52, the 3rd side plate 53 and the 4th side plate 54, the 3rd side plate 53 is oppositely arranged with the first side plate 51, the 4th side plate 54 and second
Side plate 52 is oppositely arranged, and first side plate the 51, second side plate the 52, the 3rd side plate 53 and the 4th side plate 54 surround and form buckling groove.
As shown in Figure 7 and Figure 8, Y-direction limited block 55 is arranged on the medial surface of the second side plate 52, and Z-direction limited block 56 is arranged
On the medial surface of the 3rd side plate 53, connection-peg 4 inserts between Y-direction limited block 55 and the 4th side plate 54 and Z-direction limited block 56
And between the first side plate 51.As shown in Figure 2 and Figure 9, the first Plug Division 41 and the reinforcement thereon of connection-peg 4 inserts Y-direction limit
After between position block 55 and the 4th side plate 54 and between Z-direction limited block 56 and the first side plate 51, and stretch out from buckling groove, first
Reinforcement 44 contacts with Y-direction limited block 55, and the 3rd reinforcement 46 contacts with the 4th side plate 54.3rd side plate 53 at X upwards to front
Hatchcover assembly plays position-limiting action, after connection-peg 4 inserts and puts in place, on the 3rd side plate 53 and connection-peg 4 in three reinforcements
Section part contact, connection-peg 4 can not be moved rearwards by again, play position-limiting action.As shown in Figure 6, the first Plug Division 41 has and Z
To the cooperation face 43 of limited block 56 contact, inserting in buckling groove at connection-peg 4, Z-direction limited block 56 is understood and is positioned at the first of lower section
The end face contact of Plug Division 41, the end face of the first Plug Division 41 is cooperation face 43, and Z-direction limited block 56 makes the connection-peg 4 can not be again
Move up, in Z-direction, front hatch cover assembly is played position-limiting action.
As shown in Figure 7 and Figure 8, connection-peg 4 being provided with three reinforcements, Z-direction limited block 56 sets on the 3rd side plate 53
Be equipped with two, between two Z-direction limited blocks 56 between be separated with a certain distance, form the space accommodating the second reinforcement 45, wherein
There is between one Z-direction limited block 56 and Y-direction limited block 55 a certain distance, form the space accommodating the first reinforcement 44, separately
There is between one Z-direction limited block 56 and the 4th side plate 54 a certain distance, form the space accommodating the 3rd reinforcement 46, i.e. two
Individual Z-direction limited block 56 contacts with the cooperation face 43 on the first Plug Division 41 respectively between adjacent two reinforcements.As preferably
, the middle position of Z-direction limited block 56 is provided with groove 59, and this groove 59 is connecing with coordinating face 43 on Z-direction limited block 56
The surface touched extends formation initially towards the inside of Z-direction limited block 56.The increase front hatch cover support 5 that this groove 59 can be bigger is set
At the spacing area of Z-direction, avoid again front hatch cover rack surface that shrink mark occurs.
As shown in Figure 7 and Figure 8, as preferably, the second side plate 52 and the 4th side plate 54 are parallel, the second side plate 52 and
Four side plates 54 are vertical with one end of the first side plate 51 respectively to be connected, the 3rd side plate 53 relative to the first side plate 51 for being obliquely installed,
Angle between first side plate 51 and the 3rd side plate 53 is acute angle, and the buckling groove of formation is that one end open is big, other end opening is little
Wedge-shaped slot, connection-peg 4 inserts from the big opening 57 of buckling groove and stretches out from little opening 58, big opening 57 and little opening
Holding the opening at 58 to be rectangular opening, the aperture area at the big opening 57 of buckling groove is more than the opening surface at little opening 58
Long-pending, so can make front hatch cover support 5 can spacing live front hatch cover, can guarantee that again the insertion front hatch cover that connection-peg 4 is more prone to props up
Frame 5.
As shown in Figure 7 and Figure 8, the first bearing 510 and the second side plate 52 are connected with same one end of the first side plate 51, second
Seat 511 and the 4th side plate 54 are connected with same one end of the first side plate 51, and the first bearing 510 and the second bearing 511 are positioned at the first side
The side of plate 51, the second side plate 52 and the 4th side plate 54 are positioned at the opposite side of the first side plate 51.First bearing 510 and the second bearing
Being equipped with an installing hole allowing bolt pass on 511, the installing hole on the first bearing 510 and the second bearing 511 is preferably along Y
To the mounting hole extended, it is simple to regulation front hatch cover assembly installation site in Y-direction.It addition, for coordinating the peace on body frame
The requirement for height decorateeed, the distance between installing hole and plug socket on the first bearing 510 is more than the installation on the second bearing 511
Distance between hole and plug socket.
As preferably, front hatch cover support 5 is for using POM (polyformaldehyde) material injection molding, the front hatch cover support 5 made
There is high rigidity, high rigidity, the characteristic of high abrasion, it is ensured that front hatch cover assembly is fixed reliable, easy to adjust.
As depicted in figs. 1 and 2, connection-peg 4 and front hatch cover support 5 are respectively provided with two, each connection-peg 4 respectively with one before
Hatchcover support 5 matches, and two connection-pegs 4 are on the same straight line paralleled with Y-direction, is arranged at front hatch cover assembly rear end
Positioner 6 is disposed with between two connection-pegs 4.
The erecting device being made up of connection-peg 4 and front hatch cover support 5 is fixing and spacing for front hatch cover assembly rear end,
The hood lock 7 being arranged at front hatch cover assembly front end is fixing for front hatch cover assembly front end.The structure of hood lock 7 is such as ability
As well known to field technique personnel, do not repeat them here.As shown in Figure 4, the front end of front hatch cover inner panel 3 is internally provided with pre-buried
Nut 1, hood lock 7 is the connection that the securing member by being made up of bolt and embedded nut 1 realizes with front hatch cover inner panel 3.
When making the automobile front chamber cap assembly of said structure, its manufacture method comprises the following steps that
(1) macromolecular material is used to make front hatch cover outside plate 2 and front hatch cover inner panel 3；
(2) front hatch cover outside plate 2 and the assembling of front hatch cover inner panel 3.
In step (1), front hatch cover outside plate 2 and front hatch cover inner panel 3 are employing macromolecular material injection mo(u)lding respectively, and
And, the location-plate 61 of positioner 6 is formed in one with front hatch cover outside plate 2 and turning relative to front hatch cover outside plate 2, location dress
Putting the alignment pin 62 of 6 to be formed in one with front hatch cover inner panel 3, connection-peg 4 is also formed in one with front hatch cover inner panel 3,
All with multiple location-plates 61, the final front deck made at the front edge of the front hatch cover outside plate 2 made eventually and at back edge
All with multiple alignment pins 62 at the front edge of lid inner panel 3 and at back edge, the rear end of front hatch cover inner panel 3 with multiple
Connection-peg 4.
In step (2), the assembling process of front hatch cover outside plate 2 and front hatch cover inner panel 3 specifically includes the steps:
(2.1) on front hatch cover outside plate 2 and front hatch cover inner panel 3, it is respectively coated with adhesive；
(2.2) front hatch cover outside plate 2 and the location of front hatch cover inner panel 3；
(2.3) solidification.
In step (2.2), complete front hatch cover by the positioner 6 being connected with front hatch cover outside plate 2 and front hatch cover inner panel 3
Outside plate 2 and the front hatch cover inner panel 3 location when assembling.Front hatch cover inner panel 3 is being positioned over the front hatch cover having been coated with adhesive
After on outside plate 2, then make the location-plate 61 of setting front hatch cover downward at front hatch cover outside plate 2 front edge and back edge
Inner panel 3 overturns, until each alignment pin 62 set on front hatch cover inner panel 3 inserts the hole, location 63 on a location-plate 61 respectively
In, complete being accurately positioned of front hatch cover inner panel 3 and front hatch cover outside plate 2.
It is also coated with adhesive on location-plate 61 in advance, completes location, location at front hatch cover outside plate 2 and front hatch cover inner panel 3
After pin 62 inserts in the hole, location 63 on location-plate 61, by adhesive, all location-plates 61 are bonded in front hatch cover inner panel 3
Together.
In step (2.3), the adhesive of coating in step (2.1) and step (2.2) is made to solidify through after a while,
Make front hatch cover inner panel 3 and front hatch cover outside plate 2 close and firm link together, form final front hatch cover assembly.
At the automobile front chamber lid body frame at electric automobile being realized said structure by the erecting device of said structure
On installation time, installation method comprises the following steps that
When installing automobile front chamber cap assembly, first by front hatch cover support 5 pretension on body frame, then before moving automobile
Hatchcover assembly, the connection-peg 4 that will be located in automobile front chamber cap assembly rear end inserts the buckling groove in front hatch cover support 5, and makes grafting
4 insert from the big opening 57 of buckling groove and stretch out from little opening 58, are then rotated down automobile front chamber cap assembly, until
The hood lock 7 making automobile front chamber cap assembly front end completes locking, is finally fixed by front hatch cover support 5, completes automobile front chamber lid total
The installation become.
It addition, when being realized the dismounting of automobile front chamber lid of said structure by the erecting device of said structure, dismounting side
Method comprises the following steps that
When dismantling automobile front chamber cap assembly, first the hood lock 7 of automobile front chamber cap assembly front end is unlocked, revolve then up
Turn automobile front chamber cap assembly, then moving automobile front hatch cover assembly, will be located in the connection-peg 4 of automobile front chamber cap assembly rear end in the past
Buckling groove in hatchcover support 5 is extracted out, completes the dismounting of automobile front chamber cap assembly.
Front end involved by foregoing, rear end, X are to, the noun of locality such as Y-direction, Z-direction, and X is at automobile O-to, Y-direction and Z-direction
Representing the length direction of automobile, width and short transverse in XYZ coordinate system respectively, the front end of all parts refers near car
One end of head (front guarantor position), rear end refers to the one end near gutter channel.Should be appreciated that the use of the described noun of locality should not
Limit the scope that the application is claimed.
Above in association with accompanying drawing, the present invention is exemplarily described.Obviously, the present invention implements not by above-mentioned side
The restriction of formula.As long as the improvement of the various unsubstantialities that the method design that have employed the present invention is carried out with technical scheme；Or not
Improved, above-mentioned design and the technical scheme of the present invention are directly applied to other occasion, all in protection scope of the present invention
Within.
Claims (10)
1. automobile front chamber lid erecting device, it is characterised in that include the front hatch cover support being arranged on body frame and be plugged in
Being the detachable connection-peg being connected in front hatch cover support and with front hatch cover support, connection-peg is connected with front hatch cover body.
Automobile front chamber lid erecting device the most according to claim 1, it is characterised in that described front hatch cover body includes front deck
Lid outside plate and the front hatch cover inner panel being connected with front hatch cover outside plate, described connection-peg connects with front hatch cover outside plate and/or front hatch cover inner panel
Connect.
Automobile front chamber lid erecting device the most according to claim 2, it is characterised in that described front hatch cover outside plate and described before
Hatchcover inner panel uses macromolecular material to make.
Automobile front chamber lid erecting device the most according to claim 1, it is characterised in that described connection-peg and described front hatch cover
Support arranges multiple, and each connection-peg matches with a front hatch cover support respectively.
5. according to the automobile front chamber lid erecting device described in Claims 1-4, it is characterised in that described connection-peg is L-shaped knot
Structure, the inside of described front hatch cover support has the buckling groove allowing connection-peg insert.
6. according to the arbitrary described automobile front chamber lid erecting device of claim 1 to 5, it is characterised in that described front hatch cover support
There is including inside the plug socket of the buckling groove allowing described connection-peg insert, buckling groove is provided with that connection-peg is carried out Y-direction is spacing
Y-direction limited block and connection-peg is carried out the Z-direction limited block that Z-direction is spacing.
Automobile front chamber lid erecting device the most according to claim 6, it is characterised in that described plug socket includes the first side
The 3rd side plate that plate, the second side plate and the first side plate are oppositely arranged and the 4th side plate being oppositely arranged with the second side plate, the first side
Plate, the second side plate, the 3rd side plate and the 4th side plate surround and form described buckling groove.
Automobile front chamber lid erecting device the most according to claim 7, it is characterised in that described Y-direction limited block is arranged at institute
Stating on the second side plate, described Z-direction limited block is arranged on described 3rd side plate, and described connection-peg inserts Y-direction limited block with described
Between 4th side plate and between Z-direction limited block and described first side plate.
9. the installation method of automobile front chamber cap assembly, it is characterised in that include step:
When installing automobile front chamber cap assembly, first by front hatch cover support pretension on body frame, then moving automobile front hatch cover
Assembly, the connection-peg that will be located in automobile front chamber cap assembly rear end inserts the buckling groove in front hatch cover support, and makes connection-peg from card
The big opening of access slot inserts and stretches out from little opening, is then rotated down automobile front chamber cap assembly, until making automobile front chamber
The hood lock of cap assembly front end completes locking, is finally fixed by front hatch cover support, completes the installation of automobile front chamber cap assembly.
10. the method for dismounting of automobile front chamber cap assembly, it is characterised in that include step:
When dismantling automobile front chamber cap assembly, first the hood lock of automobile front chamber cap assembly front end is unlocked, rotate vapour then up
Herba Plantaginis hatchcover assembly, then moving automobile front hatch cover assembly, will be located in the connection-peg of automobile front chamber cap assembly rear end from front hatch cover
Buckling groove in support is extracted out, completes the dismounting of automobile front chamber cap assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606936.8A CN106114646B (en) | 2016-07-29 | 2016-07-29 | The installation and removal method of automobile front chamber lid mounting device and automobile front chamber cap assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606936.8A CN106114646B (en) | 2016-07-29 | 2016-07-29 | The installation and removal method of automobile front chamber lid mounting device and automobile front chamber cap assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106114646A true CN106114646A (en) | 2016-11-16 |
| CN106114646B CN106114646B (en) | 2019-03-19 |
Family
ID=57254742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610606936.8A Active CN106114646B (en) | 2016-07-29 | 2016-07-29 | The installation and removal method of automobile front chamber lid mounting device and automobile front chamber cap assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106114646B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347494A (en) * | 2016-11-25 | 2017-01-25 | 北京宏瑞汽车科技股份有限公司 | Forecabin outer cover plate structure |
| CN106627784A (en) * | 2017-02-09 | 2017-05-10 | 北京长城华冠汽车科技股份有限公司 | Cover and automobile with cover |
| CN108454707A (en) * | 2018-03-27 | 2018-08-28 | 北京长城华冠汽车科技股份有限公司 | A kind of automobile front chamber lid and automobile front chamber lid installation method |
| CN108482492A (en) * | 2018-06-08 | 2018-09-04 | 芜湖国风塑胶科技有限公司 | A kind of welded type drawing and pulling type front hatch cover for electric vehicle and its assembly method |
| CN111871658A (en) * | 2020-08-04 | 2020-11-03 | 潍柴动力股份有限公司 | Face mask spraying support |
| CN114889727A (en) * | 2022-06-30 | 2022-08-12 | 奇瑞新能源汽车股份有限公司 | Automobile-used preceding cover installation stop device and preceding cover assembly |
| CN116080765A (en) * | 2022-11-21 | 2023-05-09 | 浙江吉利控股集团有限公司 | Cover and vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4153291A (en) * | 1978-03-23 | 1979-05-08 | Conti Nicholas R | Viewport assembly |
| CN202378968U (en) * | 2011-12-29 | 2012-08-15 | 东风汽车股份有限公司 | Automobile engine room cover |
| CN203601181U (en) * | 2013-12-11 | 2014-05-21 | 东风汽车公司 | ECU installation support structure |
| CN105501305A (en) * | 2015-11-26 | 2016-04-20 | 北京长城华冠汽车科技股份有限公司 | Car hatch cover assembly and car |
-
2016
- 2016-07-29 CN CN201610606936.8A patent/CN106114646B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4153291A (en) * | 1978-03-23 | 1979-05-08 | Conti Nicholas R | Viewport assembly |
| CN202378968U (en) * | 2011-12-29 | 2012-08-15 | 东风汽车股份有限公司 | Automobile engine room cover |
| CN203601181U (en) * | 2013-12-11 | 2014-05-21 | 东风汽车公司 | ECU installation support structure |
| CN105501305A (en) * | 2015-11-26 | 2016-04-20 | 北京长城华冠汽车科技股份有限公司 | Car hatch cover assembly and car |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347494A (en) * | 2016-11-25 | 2017-01-25 | 北京宏瑞汽车科技股份有限公司 | Forecabin outer cover plate structure |
| CN106627784A (en) * | 2017-02-09 | 2017-05-10 | 北京长城华冠汽车科技股份有限公司 | Cover and automobile with cover |
| CN108454707A (en) * | 2018-03-27 | 2018-08-28 | 北京长城华冠汽车科技股份有限公司 | A kind of automobile front chamber lid and automobile front chamber lid installation method |
| CN108454707B (en) * | 2018-03-27 | 2020-12-01 | 北京长城华冠汽车科技股份有限公司 | An automobile front hatch cover and a method for installing the automobile front hatch cover |
| CN108482492A (en) * | 2018-06-08 | 2018-09-04 | 芜湖国风塑胶科技有限公司 | A kind of welded type drawing and pulling type front hatch cover for electric vehicle and its assembly method |
| CN108482492B (en) * | 2018-06-08 | 2024-01-30 | 芜湖国风塑胶科技有限公司 | Pull-type front hatch cover for welded electric automobile and assembly method thereof |
| CN111871658A (en) * | 2020-08-04 | 2020-11-03 | 潍柴动力股份有限公司 | Face mask spraying support |
| CN111871658B (en) * | 2020-08-04 | 2021-10-08 | 潍柴动力股份有限公司 | Mask spray bracket |
| CN114889727A (en) * | 2022-06-30 | 2022-08-12 | 奇瑞新能源汽车股份有限公司 | Automobile-used preceding cover installation stop device and preceding cover assembly |
| CN116080765A (en) * | 2022-11-21 | 2023-05-09 | 浙江吉利控股集团有限公司 | Cover and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106114646B (en) | 2019-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106114646A (en) | The installation and removal method of automobile front chamber lid erecting device and automobile front chamber cap assembly | |
| CN106005039A (en) | Front compartment cover support suitable for installation of automobile front compartment cover assembly | |
| CN106080797A (en) | Automobile front chamber cap assembly | |
| CN108528176A (en) | Vehicle including the pivotable panel for extending across car door opening | |
| US20190276091A1 (en) | Vehicle body modification system and method | |
| DE102013203512B4 (en) | Expandable vehicle system | |
| CN200997303Y (en) | Pivoting positioning structure of magnetic retainer | |
| DE102006017523A1 (en) | Modular covering arrangement with an air curtain for a motor vehicle | |
| DE102011108392A1 (en) | Vehicle with a roof console | |
| US20080272620A1 (en) | Covering system for a rear storage space of a vehicle | |
| CN106458101A (en) | Console assembly and method of assembly and operation | |
| CN104097581B (en) | Holding unit for being assembled on motor vehicles | |
| KR101415378B1 (en) | Door hinge for automobile | |
| DE102007058783A1 (en) | Vehicle body with a bodywork element | |
| CN106184407A (en) | The manufacture method of automobile front chamber cap assembly | |
| CN106005105B (en) | Positioning device and localization method suitable for the inside and outside plate assembly positioning of front hatch cover | |
| CN208578220U (en) | Curved surface aluminium veneer curtain wall | |
| CN207972583U (en) | A kind of auxiliary steps on vehicle device and automobile | |
| DE102013003100A1 (en) | Method for assembling rear-side bumper lining at motor car, involves attaching mounting manifold to shell-side bolts , securing lateral guide parts at shell and advancing bumper lining to rear of motor car to drawn up with guide profiles | |
| US11136079B2 (en) | Methods and systems for assembling a vehicle | |
| CN113119880A (en) | Military tactical vehicle toolbox structure of vehicle-mounted installation | |
| CN209505871U (en) | A kind of fixed wheel cover and vehicle | |
| CN104937201B (en) | Adjustable hinge | |
| CN105270491A (en) | Commercial vehicle body with pivoting side wall element | |
| CN221275919U (en) | Car tail-gate application frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu Patentee after: Chery New Energy Automobile Co.,Ltd. Address before: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu Patentee before: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |