CN107323244A - A kind of limit-type suspending soft cushion assembly - Google Patents
A kind of limit-type suspending soft cushion assembly Download PDFInfo
- Publication number
- CN107323244A CN107323244A CN201710571539.6A CN201710571539A CN107323244A CN 107323244 A CN107323244 A CN 107323244A CN 201710571539 A CN201710571539 A CN 201710571539A CN 107323244 A CN107323244 A CN 107323244A
- Authority
- CN
- China
- Prior art keywords
- skeleton
- bolt hole
- chamber
- limit
- cushion assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A kind of limit-type suspending soft cushion assembly, including vulcanizing the upper skeleton, intermediate rubber body and the lower skeleton that are integrated, upper groove is offered on the anepisternite of the upper skeleton, upper back side panel, lower protruding block is offered on the lower front side board of the lower skeleton, hypopleuron, upper groove and the mutual clamping of lower protruding block on its interior, there is engaging gap between upper groove, lower protruding block, upper plate, the two ends of lower shoe are respectively arranged with the position of evagination to open up bolt hole, and offer on the left and right sides of intermediate rubber body the bolt slot corresponding with bolt hole.The design can not only realize three-dimensional spacing, versatility preferably, portable construction, and the handling beneficial to bolt, small volume, weight are relatively low.
Description
Technical field
The present invention relates to a kind of automobile dynamic system suspending soft cushion assembly, more particularly to a kind of limit-type suspending cushion are total
Into, it is particularly applicable to realize it is three-dimensional it is spacing on the basis of, reduce volume, mitigate weight.
Background technology
Chinese patent, Authorization Notice No. is CN203600979U, and authorized announcement date is the utility model on May 21st, 2014
Patent discloses a kind of limit-type suspending soft cushion assembly of bolt, and it includes upper skeleton, vulcanization rubber and lower skeleton, the upper skeleton
It is integrated by vulcanizing rubber with lower skeleton vulcanization；The both sides of the upper skeleton are provided with lower flange, and the both sides of lower skeleton are set
There is upper overturning, two upper overturning is arranged at the outside of twice flange, and the lower flange is spacing by what is be fixedly connected on the outside of it
Bolt upper overturning adjacent thereto is spacing to be coordinated.Although this is designed to support power assembly, and can play certain isolation and shake
Dynamic, absorbing vibration isolating effect, but it still suffers from following defect：
First, the design can only realize the spacing of left and right, up and down direction, lack the spacing of fore-and-aft direction, and limit function is incomplete,
Therefore, the design can not be three-dimensional spacing；
Secondly, caging bolt in the design is non-standard structure, is a special shaped screw bolt, it is necessary to special, and when in use, it is different
The screw rod of shape bolt needs the lower flange with upper skeleton to be fixed by way of gluing or welding, and screw head part needs and lower skeleton
Upper overturning spacing hole coordinate, complex steps, therefore, the design structure is complicated, versatility is poor；
Again, the lower flange in the design needs to be arranged on the inner side of upper overturning, while also to ensure lower flange and upper overturning
Working clearance, this will necessarily increase the volume and weight of the design, therefore, the design structure is heavy, weight is larger.
The information for disclosing the background section is merely intended to understanding of the increase to the general background of present patent application, without
The existing skill that should be considered as recognizing or imply the information structure in any form well known to persons skilled in the art
Art.
The content of the invention
The purpose of the present invention overcomes present in prior art can not three-dimensional spacing, versatility be poor, structure bulky
Defect and problem there is provided it is a kind of can three-dimensional spacing, versatility preferably, the limit-type suspending soft cushion assembly of portable construction.
To realize object above, technical solution of the invention is：A kind of limit-type suspending soft cushion assembly, including upper bone
Frame, intermediate rubber body and lower skeleton, the intermediate rubber body are located between upper skeleton, lower skeleton, and upper skeleton, intermediate rubber
Body, lower skeleton vulcanization are structure as a whole；
The upper skeleton includes upper plate and the anepisternite, the upper back side panel that are connected with its both sides, under the lower skeleton includes
Bottom plate and lower front side board, the hypopleuron being connected with its both sides；The intermediate rubber body is cube structure, including middle top
Face, middle bottom surface, middle left surface, middle right flank, middle leading flank and middle trailing flank, and middle top surface, middle bottom surface are parallel to each other, middle left side
Face, middle right flank are parallel to each other, and middle leading flank, middle trailing flank are parallel to each other；The bottom surface of the upper plate is connected with middle top surface,
The top surface of lower shoe is connected with middle bottom surface, and leading flank is set during the anepisternite, lower front side board are near, upper back side panel, under
The near middle trailing flank of back side panel is set；
The anepisternite, upper back side panel structure it is consistent, lower front side board, hypopleuron structure it is consistent, the anepisternite
Including the upper left foot, upper groove and upper right crus of diaphragm being sequentially connected, the lower front side board includes bottom left platform portion, the lower protruding block being sequentially connected
With bottom right platform portion, there is engaging gap in upper groove and the mutual clamping of lower protruding block on its interior between upper groove, lower protruding block,
And upper left foot is set higher than bottom left platform portion, upper right crus of diaphragm is set higher than bottom right platform portion.
The upper groove include from top to bottom be sequentially communicated upper wide chamber, middle cone chamber with narrow chamber, it is described it is middle cone chamber it is straight
Footpath from top to bottom be in tapered change, and upper wide chamber diameter be more than under narrow chamber diameter；
The lower protruding block includes the lower narrow portion, middle tapering and the upper wide part that are sequentially connected from the bottom to top, the diameter in the middle tapering by
Under it is supreme be in gradually wide change, and lower narrow portion diameter less than upper wide part diameter；
There is upper gap between the upper wide chamber and upper wide part on its interior, middle cone chamber and middle tapering on its interior it
Between there is intermediate gap, under between narrow chamber and lower narrow portion on its interior in the presence of gap, and upper gap, intermediate gap, lower gap
Mutual UNICOM engages gap to constitute.
The upper wide chamber, under narrow chamber, upper wide part, lower narrow portion cross section all be rectangle, it is described it is middle cone chamber, the horizontal stroke in middle tapering
Section is wide at the top and narrow at the bottom trapezoidal.
The magnitude range in the engaging gap is 7-15 millimeters.
The left and right ends of the upper plate are respectively arranged with upper left convex portion, the upper right convex portion of evagination, upper left convex portion, upper right convex
Corresponded to respectively in portion and offer left bolt hole, upper right bolt hole, the left and right ends of the lower shoe are respectively arranged with evagination
Corresponded to respectively on bottom left convex portion, bottom right convex portion, bottom left convex portion, bottom right convex portion and offer bottom left bolt hole, bottom right bolt hole.
It is coaxially disposed above and below the upper left bolt hole, bottom left bolt hole, upper right bolt hole, bottom right bolt hole are coaxially set up and down
Put.
The left bolt slot and right bolt slot, the left side for offering indent are corresponded on the middle left surface, middle right flank respectively
The bolt passed on bolt slot and upper left bolt hole, bottom left bolt hole carries out up and down motion cooperation, the right bolt slot with it is upper right
The bolt passed on bolt hole, bottom right bolt hole carries out up and down motion cooperation.
Offered in the middle part of the upper plate and offer middle convex cylindrical in the middle part of apical pore, the middle top surface, dome in this
Post is located at the inside of upper apical pore.
The middle leading flank, the upper and lower ends of middle trailing flank, which are provided with, protrudes above edge, lower cocked bead, described convex
Go out between edge and middle leading flank, middle trailing flank to be each formed with evagination on arch upward, the lower cocked bead and middle leading flank, in
It is each formed with arching upward under evagination between trailing flank.
The lower cocked bead, under the middle part arched upward offer same arch inside groove altogether.
Compared with prior art, beneficial effects of the present invention are：
1st, in a kind of limit-type suspending soft cushion assembly of the present invention, the upper groove set in upper skeleton in anepisternite, upper back side panel
It is engaged by clamping with the lower protruding block that is set in upper back side panel in lower skeleton, hypopleuron, this kind of matching relationship can limit work
Intermediate rubber body in work above and below, the displacement of left and right directions, meanwhile, using anepisternite, upper back side panel in upper skeleton with it is upper
The turnup structure formed between top plate, and the lower flange knot formed between front side board, hypopleuron and lower shoe in lower skeleton
Structure is limited in the displacement of fore-and-aft direction the intermediate rubber body in work, it is seen then that the design is only by upper and lower skeleton
Shape and structure and size, with regard to intermediate rubber body can be controlled in the displacement of three-dimensional, to avoid intermediate rubber body from being subjected to displacement
Phenomenon is torn caused by big, without being needed as prior art by additional elements, the versatility of the design is enhanced,
The structure of the design is also simplify, overall weight is reduced.Therefore, the present invention can not only realize three-dimensional spacing and general
Property preferably, portable construction.
2nd, in a kind of limit-type suspending soft cushion assembly of the present invention, the lower protruding block in upper groove and lower skeleton in upper skeleton enters
Row is engaged by clamping, meanwhile, upper left foot is set higher than bottom left platform portion, and upper right crus of diaphragm is set higher than bottom right platform portion, it is seen then that anepisternite,
Lower front side board at grade, upper back side panel, hypopleuron at grade, upper skeleton, lower skeleton appearance and size it is big
It is small basically identical, it is to avoid flange is arranged on the situation on the inside of lower skeleton upper overturning under upper skeleton in the prior art, reduce,
Lower skeleton appearance and size, reduces the overall volume of the design, alleviates weight.Therefore, not only small volume of the invention, and
Weight is relatively low.
3rd, in a kind of limit-type suspending soft cushion assembly of the present invention, it is respectively arranged with the left and right ends of upper skeleton, lower skeleton
The position of evagination is to open up upper and lower bolt hole, and the design enhances the convenience of bolts assemblies dismounting, it is no longer necessary to which bolt is pre-
It is embedded in intermediate rubber body, meanwhile, the situation of bolt failure occurs during assembling or use, also beneficial to maintenance or more
Change, maintenance costs are relatively low.Therefore, the present invention is beneficial to the handling of bolt, using relatively low with maintenance cost.
4th, in a kind of limit-type suspending soft cushion assembly of the present invention, on the middle left surface, middle right flank on intermediate rubber body
Correspond to respectively and offer the left bolt slot of indent, right bolt slot, the left and right bolt slot respectively with opened up on upper and lower skeleton it is left,
The bolt passed on right bolt hole carries out up and down motion cooperation, and the design had both reduced the handling difficulty of bolt, reduce again,
The appearance and size of lower skeleton, reduces the overall volume of the design, alleviates weight.Therefore, the present invention is not only beneficial to bolt
Handling, and it is small volume, lightweight.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the upper skeleton in Fig. 1.
Fig. 3 is the structural representation of the intermediate rubber body in Fig. 1.
Fig. 4 is the structural representation of the lower skeleton in Fig. 1.
Fig. 5 is the present invention and the explosive view of bolt in the lump.
Fig. 6 is the present invention and mounting bracket, the assembling schematic diagram of suspension bracket.
In figure：Bolt 1, upper skeleton 2, upper plate 21, upper apical pore 211, anepisternite 22, upper back side panel 23, upper left foot 24,
Upper groove 25, upper wide chamber 251, middle cone chamber 252, under narrow chamber 253, upper right crus of diaphragm 26, upper left convex portion 27, upper left bolt hole 271, upper right
Convex portion 28, upper right bolt hole 281, intermediate rubber body 3, middle top surface 31, middle convex cylindrical 311, middle bottom surface 32, middle left surface 33, in
Right flank 34, middle leading flank 35, middle trailing flank 36, left bolt slot 37, right bolt slot 38, lower skeleton 4, lower shoe 41, lower front side
Plate 42, hypopleuron 43, bottom left platform portion 44, lower protruding block 45, lower narrow portion 451, middle tapering 452, upper wide part 453, bottom right platform portion 46,
Bottom left convex portion 47, bottom left bolt hole 471, bottom right convex portion 48, bottom right bolt hole 481, engaging gap 5, upper gap 51, intermediate gap
52nd, lower gap 53, protrude above edge 6, on arch upward 61, lower cocked bead 7, under arch upward 71, arch inside groove 8, mounting bracket 9, suspension
Bracket 10.
Embodiment
Below in conjunction with brief description of the drawings, the present invention is further detailed explanation with embodiment.
Referring to Fig. 1 to Fig. 6, a kind of limit-type suspending soft cushion assembly, including upper skeleton 2, intermediate rubber body 3 and lower skeleton 4,
The intermediate rubber body 3 is located between upper skeleton 2, lower skeleton 4, and the vulcanization of upper skeleton 2, intermediate rubber body 3, lower skeleton 4 is one
Body structure；
The upper skeleton 2 includes upper plate 21 and the anepisternite 22, the upper back side panel 23 that are connected with its both sides, the lower skeleton
4 include lower shoe 41 and the lower front side board 42, the hypopleuron 43 that are connected with its both sides；The intermediate rubber body 3 is cube
Structure, including middle top surface 31, middle bottom surface 32, middle left surface 33, middle right flank 34, middle leading flank 35 and middle trailing flank 36, and in
Top surface 31, middle bottom surface 32 are parallel to each other, and middle left surface 33, middle right flank 34 are parallel to each other, middle leading flank 35, the phase of middle trailing flank 36
It is mutually parallel；The bottom surface of the upper plate 21 is connected with middle top surface 31, and the top surface of lower shoe 41 is connected with middle bottom surface 32, described
The near middle leading flank 35 of anepisternite 22, lower front side board 42 is set, and the near middle trailing flank 36 of upper back side panel 23, hypopleuron 43 is set
Put；
The anepisternite 22, upper back side panel 23 structure it is consistent, lower front side board 42, hypopleuron 43 structure it is consistent, it is described
Anepisternite 22 includes the upper left foot 24, upper groove 25 and upper right crus of diaphragm 26 being sequentially connected, and the lower front side board 42 includes connecting successively
Bottom left platform portion 44, lower protruding block 45 and the bottom right platform portion 46 connect, upper groove 25 and the mutual clamping of lower protruding block 45 on its interior, on
There is engaging gap 5 between groove 25, lower protruding block 45, and upper left foot 24 is set higher than bottom left platform portion 44, under upper right crus of diaphragm 26 is higher than
Right portion 46 is set.
The upper groove 25 includes upper wide chamber 251, the middle cone chamber 252 narrow chamber 253 with being from top to bottom sequentially communicated, described
It is middle cone chamber 252 diameter from top to bottom be in tapered change, and upper wide chamber 251 diameter be more than under narrow chamber 253 diameter；
The lower protruding block 45 includes lower narrow portion 451, middle tapering 452 and the upper wide part 453, the middle cone being sequentially connected from the bottom to top
The diameter in portion 452 from the bottom to top be in gradually wide change, and lower narrow portion 451 diameter less than upper wide part 453 diameter；
There is upper gap 51 between the upper wide chamber 251 and upper wide part 453 on its interior, middle cone chamber 252 and position are in the inner
There is intermediate gap 52 between the middle tapering 452 in portion, under between narrow chamber 253 and lower narrow portion 451 on its interior in the presence of gap
53, and upper gap 51, intermediate gap 52, the mutual UNICOM in lower gap 53 with constitute engaging gap 5.
The upper wide chamber 251, under narrow chamber 253, upper wide part 453, lower narrow portion 451 cross section all be rectangle, the middle cone
Chamber 252, the cross section in middle tapering 452 are wide at the top and narrow at the bottom trapezoidal.
The magnitude range in the engaging gap 5 is 7-15 millimeters.
The left and right ends of the upper plate 21 are respectively arranged with upper left convex portion 27, the upper right convex portion 28 of evagination, upper left convex portion
27th, corresponded to respectively on upper right convex portion 28 and offer left bolt hole 271, upper right bolt hole 281, the left and right two of the lower shoe 41
End is respectively arranged with to correspond to respectively on bottom left convex portion 47, the bottom right convex portion 48 of evagination, bottom left convex portion 47, bottom right convex portion 48 and offered
Bottom left bolt hole 471, bottom right bolt hole 481.
The upper left bolt hole 271, bottom left bolt hole are coaxially disposed about 471, upper right bolt hole 281, bottom right bolt hole
About 481 are coaxially disposed.
The left bolt slot 37 and right bolt slot for offering indent are corresponded on the middle left surface 33, middle right flank 34 respectively
38, the left bolt slot 37 carries out up and down motion cooperation with the bolt 1 passed on upper left bolt hole 271, bottom left bolt hole 471,
The right bolt slot 38 carries out up and down motion cooperation with the bolt 1 passed on upper right bolt hole 281, bottom right bolt hole 481.
The middle part of the upper plate 21 offers apical pore 211, and the middle part of the middle top surface 31 offers middle convex cylindrical
311, convex cylindrical 311 is located at the inside of upper apical pore 211 in this.
The middle leading flank 35, the upper and lower ends of middle trailing flank 36, which are provided with, protrudes above edge 6, lower cocked bead 7, institute
State protrude above be each formed between edge 6 and middle leading flank 35, middle trailing flank 36 evagination on arch upward 61, the lower cocked bead
It is each formed with evagination arching upward 71 between 7 and middle leading flank 35, middle trailing flank 36.
The lower cocked bead 7, under arch upward 71 middle part offer altogether it is same arch inside groove 8.
The principle of the present invention is described as follows：
Referring to Fig. 1 to Fig. 6, a kind of limit-type suspending soft cushion assembly of the present invention, including upper skeleton 2, intermediate rubber body 3 and lower skeleton
4, three parts are integrated by sulfuration process.Upper skeleton 2 is stamped to form by sheet metal component bending, there is anepisternite 22 both sides, it is upper after
Offer upper groove 25 on side plate 23, anepisternite 22, upper back side panel 23, top two ends offer left bolt hole 271, upper right
There is upper apical pore 211 bolt hole 281, centre.Intermediate rubber body 3 is approximate rectangular parallelepiped structure, and top surface has middle convex cylindrical 311, both sides
There are the left bolt slot 37 installed for bolt 1, right bolt slot 38.Lower skeleton 4 is stamped to form by sheet metal component bending, and both sides are setting
There are lower front side board 42, the hypopleuron 43 of lower protruding block 45, bottom two ends offer bottom left bolt hole 471, bottom right bolt hole 481.
After upper skeleton 2, intermediate rubber body 3, the vulcanization of lower skeleton 4 are integrated, in the insertion upper groove 25 of lower protruding block 45（Lower protruding block 45, fovea superior
The shape of groove 25 can substitute for other rules or irregular shapes outside shown in figure, be changed according to actual use operating mode）.This
Upper skeleton 2 in limit-type suspending soft cushion assembly is connected with mounting bracket 9, and lower skeleton 4 is connected with suspension bracket 10.
Embodiment 1：
Referring to Fig. 1 to Fig. 6, a kind of limit-type suspending soft cushion assembly, including upper skeleton 2, intermediate rubber body 3 and lower skeleton 4, it is described
Intermediate rubber body 3 is located between upper skeleton 2, lower skeleton 4, and the vulcanization of upper skeleton 2, intermediate rubber body 3, lower skeleton 4 is integrated knot
Structure；The upper skeleton 2 includes upper plate 21 and the anepisternite 22, the upper back side panel 23 that are connected with its both sides, the lower skeleton 4
Lower front side board 42, the hypopleuron 43 being connected including lower shoe 41 and with its both sides；The intermediate rubber body 3 is cube knot
Structure, including middle top surface 31, middle bottom surface 32, middle left surface 33, middle right flank 34, middle leading flank 35 and middle trailing flank 36, and middle top
Face 31, middle bottom surface 32 are parallel to each other, and middle left surface 33, middle right flank 34 are parallel to each other, and middle leading flank 35, middle trailing flank 36 are mutual
It is parallel；The bottom surface of the upper plate 21 is connected with middle top surface 31, and the top surface of lower shoe 41 is connected with middle bottom surface 32, it is described on
The near middle leading flank 35 of front side board 22, lower front side board 42 is set, and the near middle trailing flank 36 of upper back side panel 23, hypopleuron 43 is set
Put；The anepisternite 22, upper back side panel 23 structure it is consistent, lower front side board 42, hypopleuron 43 structure it is consistent, it is described on
Front side board 22 includes the upper left foot 24, upper groove 25 and upper right crus of diaphragm 26 being sequentially connected, and the lower front side board 42 includes being sequentially connected
Bottom left platform portion 44, lower protruding block 45 and bottom right platform portion 46, upper groove 25 and the mutual clamping of lower protruding block 45 on its interior, fovea superior
There is engaging gap 5 between groove 25, lower protruding block 45（The magnitude range for engaging gap 5 is 7-15 millimeters, and specific gap length can
Changed according to the actual use operating mode of cushion assembly）, and upper left foot 24 sets higher than bottom left platform portion 44, upper right crus of diaphragm 26 is higher than bottom right
Platform portion 46 is set.
Embodiment 2：
Substance be the same as Example 1, difference is：
The upper groove 25 includes upper wide chamber 251, middle cone the chamber 252 narrow chamber 253, the middle cone with being from top to bottom sequentially communicated
The diameter of chamber 252 from top to bottom be in tapered change, and upper wide chamber 251 diameter be more than under narrow chamber 253 diameter；The lower protruding block
45 include the lower narrow portion 451, middle tapering 452 and the upper wide part 453 that are sequentially connected from the bottom to top, the diameter in the middle tapering 452 by
Under it is supreme be in gradually wide change, and lower narrow portion 451 diameter less than upper wide part 453 diameter；The upper wide chamber 251 and position are in the inner
There is upper gap 51 between the upper wide part 453 in portion, there is intermediate gap between middle cone chamber 252 and middle tapering 452 on its interior
52, under between narrow chamber 253 and lower narrow portion 451 on its interior in the presence of gap 53, and upper gap 51, intermediate gap 52, it is lower between
The mutual UNICOM of gap 53 engages gap 5 to constitute.It is preferred that upper wide chamber 251, under narrow chamber 253, upper wide part 453, lower narrow portion 451 it is cross-sectional
Face is all rectangle, and middle cone chamber 252, the cross section in middle tapering 452 are wide at the top and narrow at the bottom trapezoidal.
Embodiment 3：
Substance be the same as Example 1, difference is：
The left and right ends of the upper plate 21 are respectively arranged with upper left convex portion 27, the upper right convex portion 28 of evagination, upper left convex portion 27, on
Corresponded to respectively on right convex portion 28 and offer left bolt hole 271, upper right bolt hole 281, the left and right ends point of the lower shoe 41
It is not provided with bottom left convex portion 47, the bottom right convex portion 48 of evagination, bottom left convex portion 47, bottom right convex portion 48 to correspond to respectively and offers bottom left
Bolt hole 471, bottom right bolt hole 481.The left bolt for offering indent is corresponded on the middle left surface 33, middle right flank 34 respectively
Groove 37 and right bolt slot 38, the left bolt slot 37 are carried out with the bolt 1 passed on upper left bolt hole 271, bottom left bolt hole 471
Move up and down and coordinate, above and below the progress of bolt 1 passed on the right bolt slot 38 and upper right bolt hole 281, bottom right bolt hole 481
Motion coordinates.
Embodiment 4：
Substance be the same as Example 1, difference is：
The middle part of the upper plate 21 offers apical pore 211, and the middle part of the middle top surface 31 offers middle convex cylindrical 311, should
Middle convex cylindrical 311 is located at the inside of upper apical pore 211.The middle leading flank 35, the upper and lower ends of middle trailing flank 36 are provided with
Cocked bead 6, lower cocked bead 7, described protrude above are each formed with evagination between edge 6 and middle leading flank 35, middle trailing flank 36
On arch upward 61, be each formed with evagination arching upward 71 between the lower cocked bead 7 and middle leading flank 35, middle trailing flank 36.
The lower cocked bead 7, under arch upward 71 middle part offer altogether it is same arch inside groove 8.
Claims (10)
1. a kind of limit-type suspending soft cushion assembly, including upper skeleton（2）, intermediate rubber body（3）With lower skeleton（4）, the centre
Rubber bodies（3）Positioned at upper skeleton（2）, lower skeleton（4）Between, and upper skeleton（2）, intermediate rubber body（3）, lower skeleton（4）Vulcanization
It is structure as a whole, it is characterised in that：
The upper skeleton（2）Including upper plate（21）And the anepisternite being connected with its both sides（22）, upper back side panel（23）, institute
State lower skeleton（4）Including lower shoe（41）And the lower front side board being connected with its both sides（42）, hypopleuron（43）；The centre
Rubber bodies（3）For cube structure, including middle top surface（31）, middle bottom surface（32）, middle left surface（33）, middle right flank（34）, in
Leading flank（35）With middle trailing flank（36）, and middle top surface（31）, middle bottom surface（32）It is parallel to each other, middle left surface（33）, middle right side
Face（34）It is parallel to each other, middle leading flank（35）, middle trailing flank（36）It is parallel to each other；The upper plate（21）Bottom surface and middle top surface
（31）It is connected, lower shoe（41）Top surface and middle bottom surface（32）It is connected, the anepisternite（22）, lower front side board（42）
Leading flank near（35）Set, upper back side panel（23）, hypopleuron（43）Near middle trailing flank（36）Set；
The anepisternite（22）, upper back side panel（23）Structure it is consistent, lower front side board（42）, hypopleuron（43）Structure one
Cause, the anepisternite（22）Including the upper left foot being sequentially connected（24）, upper groove（25）With upper right crus of diaphragm（26）, the lower front side
Plate（42）Including the bottom left platform portion being sequentially connected（44）, lower protruding block（45）With bottom right platform portion（46）, upper groove（25）With positioned at it
Internal lower protruding block（45）Mutual clamping, upper groove（25）, lower protruding block（45）Between exist engaging gap（5）, and upper left foot
（24）Higher than bottom left platform portion（44）Set, upper right crus of diaphragm（26）Higher than bottom right platform portion（46）Set.
2. a kind of limit-type suspending soft cushion assembly according to claim 1, it is characterised in that：
The upper groove（25）Including the upper wide chamber being from top to bottom sequentially communicated（251）, middle cone chamber（252）The narrow chamber with（253）,
The middle cone chamber（252）Diameter be in from top to bottom tapered change, and upper wide chamber（251）Diameter be more than under narrow chamber（253）'s
Diameter；
The lower protruding block（45）Including the lower narrow portion being sequentially connected from the bottom to top（451）, middle tapering（452）With upper wide part（453）,
The middle tapering（452）Diameter from the bottom to top be in gradually wide change, and lower narrow portion（451）Diameter be less than upper wide part（453）'s
Diameter；
The upper wide chamber（251）With upper wide part on its interior（453）Between there is upper gap（51）, middle cone chamber（252）With
Middle tapering on its interior（452）Between there is intermediate gap（52）, under narrow chamber（253）With lower narrow portion on its interior
（451）Between in the presence of gap（53）, and upper gap（51）, intermediate gap（52）, lower gap（53）Mutual UNICOM is to constitute engaging
Gap（5）.
3. a kind of limit-type suspending soft cushion assembly according to claim 2, it is characterised in that：The upper wide chamber（251）, under
Narrow chamber（253）, upper wide part（453）, lower narrow portion（451）Cross section all be rectangle, the middle cone chamber（252）, middle tapering（452）
Cross section be wide at the top and narrow at the bottom trapezoidal.
4. a kind of limit-type suspending soft cushion assembly according to claim 1,2 or 3, it is characterised in that：The engaging gap
（5）Magnitude range be 7-15 millimeters.
5. a kind of limit-type suspending soft cushion assembly according to claim 1,2 or 3, it is characterised in that：The upper plate
（21）Left and right ends be respectively arranged with the upper left convex portion of evagination（27）, upper right convex portion（28）, upper left convex portion（27）, upper right convex portion
（28）Upper correspond to respectively offers left bolt hole（271）, upper right bolt hole（281）, the lower shoe（41）Left and right ends
It is respectively arranged with the bottom left convex portion of evagination（47）, bottom right convex portion（48）, bottom left convex portion（47）, bottom right convex portion（48）It is upper to correspond to respectively
Offer bottom left bolt hole（471）, bottom right bolt hole（481）.
6. a kind of limit-type suspending soft cushion assembly according to claim 5, it is characterised in that：The upper left bolt hole
（271）, bottom left bolt hole（471）It is coaxially disposed up and down, upper right bolt hole（281）, bottom right bolt hole（481）Coaxially set up and down
Put.
7. a kind of limit-type suspending soft cushion assembly according to claim 5, it is characterised in that：The middle left surface（33）、
Middle right flank（34）It is upper to correspond to the left bolt slot for offering indent respectively（37）With right bolt slot（38）, the left bolt slot（37）
With upper left bolt hole（271）, bottom left bolt hole（471）On the bolt that passes（1）Carry out up and down motion cooperation, the right bolt slot
（38）With upper right bolt hole（281）, bottom right bolt hole（481）On the bolt that passes（1）Carry out up and down motion cooperation.
8. a kind of limit-type suspending soft cushion assembly according to claim 1,2 or 3, it is characterised in that：The upper plate
（21）Middle part offer apical pore（211）, the middle top surface（31）Middle part offer middle convex cylindrical（311）, dome in this
Post（311）Positioned at upper apical pore（211）Inside.
9. a kind of limit-type suspending soft cushion assembly according to claim 1,2 or 3, it is characterised in that：The middle leading flank
（35）, middle trailing flank（36）Upper and lower ends be provided with and protrude above edge（6）, lower cocked bead（7）, it is described to protrude above edge
（6）With middle leading flank（35）, middle trailing flank（36）Between be each formed with evagination on arch upward（61）, the lower cocked bead（7）
With middle leading flank（35）, middle trailing flank（36）Between be each formed with arching upward under evagination（71）.
10. a kind of limit-type suspending soft cushion assembly according to claim 9, it is characterised in that：The lower cocked bead
（7）, under arch upward（71）Middle part offer same arch inside groove altogether（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710571539.6A CN107323244A (en) | 2017-07-13 | 2017-07-13 | A kind of limit-type suspending soft cushion assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710571539.6A CN107323244A (en) | 2017-07-13 | 2017-07-13 | A kind of limit-type suspending soft cushion assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107323244A true CN107323244A (en) | 2017-11-07 |
Family
ID=60227059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710571539.6A Pending CN107323244A (en) | 2017-07-13 | 2017-07-13 | A kind of limit-type suspending soft cushion assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107323244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119710A (en) * | 2021-05-31 | 2021-07-16 | 东风商用车有限公司 | Engine suspension cushion assembly of medium and heavy commercial vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2758832A (en) * | 1951-02-28 | 1956-08-14 | Hickman Developments Inc | Spring suspension for vehicles |
| CN203157685U (en) * | 2012-12-24 | 2013-08-28 | 陕西重型汽车有限公司 | Vibration damping device of engine suspension system |
| CN103568807A (en) * | 2013-10-31 | 2014-02-12 | 东风商用车有限公司 | Bolt limiting type suspension cushion assembly |
| CN204340645U (en) * | 2014-12-29 | 2015-05-20 | 安徽江淮汽车股份有限公司 | One is card engine front mounting rubber cushion heavily |
| CN104890492A (en) * | 2015-06-24 | 2015-09-09 | 安徽江淮汽车股份有限公司 | Automobile suspension rubber cushion assembly |
| CN206938433U (en) * | 2017-07-13 | 2018-01-30 | 东风商用车有限公司 | A kind of limit-type suspending soft cushion assembly |
-
2017
- 2017-07-13 CN CN201710571539.6A patent/CN107323244A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2758832A (en) * | 1951-02-28 | 1956-08-14 | Hickman Developments Inc | Spring suspension for vehicles |
| CN203157685U (en) * | 2012-12-24 | 2013-08-28 | 陕西重型汽车有限公司 | Vibration damping device of engine suspension system |
| CN103568807A (en) * | 2013-10-31 | 2014-02-12 | 东风商用车有限公司 | Bolt limiting type suspension cushion assembly |
| CN204340645U (en) * | 2014-12-29 | 2015-05-20 | 安徽江淮汽车股份有限公司 | One is card engine front mounting rubber cushion heavily |
| CN104890492A (en) * | 2015-06-24 | 2015-09-09 | 安徽江淮汽车股份有限公司 | Automobile suspension rubber cushion assembly |
| CN206938433U (en) * | 2017-07-13 | 2018-01-30 | 东风商用车有限公司 | A kind of limit-type suspending soft cushion assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119710A (en) * | 2021-05-31 | 2021-07-16 | 东风商用车有限公司 | Engine suspension cushion assembly of medium and heavy commercial vehicle |
| CN113119710B (en) * | 2021-05-31 | 2022-11-11 | 东风商用车有限公司 | Engine suspension cushion assembly of medium and heavy commercial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108045187B (en) | Independent suspension mechanism of omnidirectional mobile platform | |
| CN206938429U (en) | A kind of pure electric commercial vehicle powertrain mounting system | |
| CN106427446A (en) | Robot vehicle body suspension system | |
| CN206106867U (en) | Robot vehicle body suspension system | |
| CN107344489A (en) | A kind of pure electric commercial vehicle powertrain mounting system and its assembly method | |
| CN206938433U (en) | A kind of limit-type suspending soft cushion assembly | |
| CN103921842A (en) | Integrated frame longitudinal beam connecting support | |
| CN107323237A (en) | A kind of commercial vehicle motor suspending apparatus of new energy | |
| CN209274428U (en) | A kind of automotive seat damper mechanism | |
| CN107323244A (en) | A kind of limit-type suspending soft cushion assembly | |
| CN105539589B (en) | A kind of front stringpiece of vehicle body structure and its vibration damping and energy-absorbing control method | |
| CN109114155A (en) | A kind of air spring damping device of high sealing performance | |
| CN206938428U (en) | A kind of new energy commercialization vehicle motor suspending apparatus | |
| CN206590734U (en) | A kind of dual shock absorption elevator car structure | |
| CN201296255Y (en) | Shock-absorption claw-type mine slope-shaft mancar | |
| CN204586587U (en) | A kind of air vibration-proof structure of seat | |
| CN211468102U (en) | Air spring and air suspension for reducing connection stress | |
| CN107906152A (en) | A kind of small size Low rigidity air bag spring | |
| CN102242788B (en) | Shock absorption buffer | |
| CN207566687U (en) | A kind of lift car shock-damping structure | |
| CN207106662U (en) | Lower carriage assembly is used in a kind of car suspension | |
| CN203098723U (en) | Overall-airbag type shock absorber | |
| CN106670777A (en) | Assembling tool and method of shock absorber and steering knuckle | |
| CN203727402U (en) | Intermediate frame of eight-axle electric locomotive bogie | |
| CN112128298A (en) | Vehicle hydraulic suspension structure and car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |