CN209274346U - A kind of heavy truck power assembly suspending apparatus - Google Patents
A kind of heavy truck power assembly suspending apparatus Download PDFInfo
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- CN209274346U CN209274346U CN201822043498.6U CN201822043498U CN209274346U CN 209274346 U CN209274346 U CN 209274346U CN 201822043498 U CN201822043498 U CN 201822043498U CN 209274346 U CN209274346 U CN 209274346U
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- bracket
- suspension bracket
- fixedly connected
- engine
- auxiliary support
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Abstract
The utility model provides a kind of heavy truck power assembly suspending apparatus, including front-suspension, rear-suspending and Auxiliary support, and by the way that front-suspension and rear-suspending to be respectively distributed on engine and gearbox, reliable and stable four-point supporting is formed to power assembly；Auxiliary support is arranged on gearbox, and when automobilism, Auxiliary support forms stress compensation to gearbox, enables automobile to be subjected to different brackets road surface to the temporary impact of vehicle, gearbox is avoided to wreck；Also, front-suspension, rear-suspending and Auxiliary support are arranged apart, reduce the space occupied.
Description
Technical field
The utility model relates to automobile component fields, and in particular to a kind of heavy truck power assembly suspending apparatus.
Background technique
In recent years, with the continuous improvement of market demands, heavy-duty car needs high-powered engine and heavy-duty power transmission
Meet work requirements.Due to high-powered engine its structure, volume, in terms of with existing pony force engine not
Together, therefore, when installing high-powered engine, original fraction horsepower Engine Mounting System cannot be used.Meanwhile with big horse
The mounting hole of the matching used novel heavy duty gearbox of force engine is in irregular distribution, and the installation on gearbox periphery operates sky
Between it is nervous, and the structure bulky of existing dynamic assembly suspension device, occupied space are big, are not able to satisfy novel heavy duty gearbox
Installation requirement.
Utility model content
The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide it is a kind of compact-sized and
Carry adaptable heavy truck power assembly suspending apparatus.
In order to achieve the above purpose, the utility model uses the following technical solution:
In a general aspect, a kind of heavy truck power assembly suspending apparatus is provided, including front-suspension, rear-suspending and auxiliary
Support is helped, before wherein front-suspension is including the first front-suspension bracket, the second front-suspension bracket, two front overhang rubber mats, the first engine
Bracket and the second engine front support, the first front-suspension bracket and the second front-suspension bracket are relatively fixed the two of engine cylinder body
Side, the first engine front support and the second engine front support are separately positioned on the first front-suspension bracket and the second front-suspension bracket
Lower section, by the connection of front overhang elastic mounting between the first engine front support and the first front-suspension bracket, second starts
It is connected between machine fore-stock and the second front-suspension bracket by another front overhang elastic mounting, the first engine front support and second
Engine front support is each attached on vehicle frame；
Rear-suspending include the first rear suspension bracket, the second rear suspension bracket, two rear overhang rubber mats, the first gear-box bracket and
Second gear-box bracket, the first rear suspension bracket and the relatively fixed two sides in gearbox of the second rear suspension bracket, the first speed change
Box bracket and the second gear-box bracket are separately positioned on the lower section of the first rear suspension bracket and the second rear suspension bracket, the first speed change
Pass through a rear overhang elastic mounting connection, the second gear-box bracket and the second rear-suspending between box bracket and the first rear suspension bracket
It is connected between bracket by another rear overhang elastic mounting, the firstth gear-box bracket and the second gear-box bracket are each attached to vehicle
On frame；
Auxiliary support includes mounting plate assembly, two cushion assemblies, several adjustment gaskets, the first Auxiliary support bracket and
Two Auxiliary support brackets, mounting plate assembly are arranged on gearbox, the first Auxiliary support bracket and the second Auxiliary support bracket point
The lower section at mounting plate assembly both ends is not set, it is soft by one between one end of mounting plate assembly and the first Auxiliary support bracket
Pad assembly is connected, and is connected between the other end of mounting plate assembly and the second Auxiliary support bracket by another cushion assembly
It connects, between mounting plate assembly and gearbox, between cushion assembly and the first Auxiliary support bracket and cushion assembly and second auxiliary
It helps between supporting support and is provided with several adjustment gaskets.
Preferably, the first front-suspension bracket and the second front-suspension bracket include fixed plate, connection frame, mounting plate, are fixed
Plate is fixedly connected with engine cylinder body, and fixed plate is fixedly connected away from the face of engine with mounting plate, and mounting plate deviates from engine
Face connect with front overhang elastic mounting, there are two connection frames, is separately fixed at the both ends on mounting plate length direction.
Preferably, the first front-suspension bracket and the second front-suspension bracket further include the first reinforcing rib, the second reinforcing rib and
Third reinforcing rib, there are two the first reinforcing ribs, is fixedly connected respectively with two connection frames, fixed plate is arranged in the second reinforcing rib
Middle part, second reinforcing rib one end are connect with fixed plate, and the other end of the second reinforcing rib is connect with fixed plate, and third reinforcing rib has two
A, two third reinforcing ribs are fixed on mounting plate on the face of engine side by side.
Preferably, fixed plate is casting, and several first through hole are provided in fixed plate, and fixed plate passes through first by screw
Through-hole is fixedly connected with engine cylinder body.
Preferably, mounting plate includes plate body and flanging, and plate body is connected by flanging with fixed plate, the angle of plate body and flanging
For obtuse angle, flanging is vertically fixed in fixed plate.
Preferably, the first rear suspension bracket and the second rear suspension bracket include firm banking, mounting base and the 4th reinforcement
Muscle, firm banking are fixedly connected with case of transmission, and firm banking is fixedly connected far from one end of speed changer with mounting base, installation
The bottom surface of seat is connect with rear overhang elastic mounting, and there are two reinforcing ribs, and two reinforcing ribs are oppositely disposed in firm banking and mounting base
On.
Preferably, firm banking is casting, and several second through-holes are provided on firm banking, and firm banking is worn by screw
The second through-hole is crossed to be fixedly connected with case of transmission.
Preferably, two outer side edges of firm banking are inner arc.
Preferably, cushion assembly includes Upper gasket and lower gasket, and being bonded between Upper gasket and lower gasket by rubber is one
A entirety, Upper gasket are fixedly connected by bolt with mounting plate assembly, and lower gasket passes through bolt and corresponding Auxiliary support bracket
It is fixedly connected.
The utility model provides a kind of heavy truck power assembly suspending apparatus, and front-suspension and rear-suspending are respectively distributed to
On engine and gearbox, reliable and stable four-point supporting is formed to power assembly；Auxiliary support is arranged on gearbox, works as vapour
When vehicle is run, Auxiliary support forms stress compensation to gearbox, and automobile is enabled to be subjected to different brackets road surface to the wink of vehicle
When impact, avoid gearbox from wrecking；Also, front-suspension, rear-suspending and Auxiliary support are arranged apart, reduce the sky of occupancy
Between.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the heavy truck power system suspending apparatus assembling structure schematic diagram of the utility model；
Fig. 2 is the front-suspension assembling structure schematic diagram of the utility model；
Fig. 3 is the rear-suspending assembling structure schematic diagram of the utility model；
Fig. 4 is the Auxiliary support assembling structure schematic diagram of the utility model；
Fig. 5 is the structural schematic diagram of the front-suspension bracket of the utility model；
Fig. 6 is the structural schematic diagram of the rear suspension bracket of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 is the heavy truck power system suspending apparatus assembling structure schematic diagram of the utility model, as shown in Figure 1, this
A kind of heavy truck power assembly suspending apparatus disclosed in utility model embodiment, including front-suspension 1, rear-suspending 2 and auxiliary branch
Support 3, front-suspension 1 are installed on the engine, and rear-suspending 2 is mounted on gearbox, and Auxiliary support 3 is mounted on gearbox end.It is logical
Engine and gearbox after crossing front-suspension and 2 pairs of rear-suspending installations are supported, meanwhile, automobile is increased using Auxiliary support 3
To the support strength of gearbox in operational process.
Fig. 2 is the front-suspension assembling structure schematic diagram of the utility model, as shown in Fig. 2, front-suspension 1 includes the first front-suspension
Bracket 11,12, two front overhang rubber mats 13 of the second front-suspension bracket, the first engine front support 14 and the second engine front support
15, the first front-suspension bracket 11 and the relatively fixed two sides in engine cylinder body of the second front-suspension bracket 12, before the first engine
Bracket 14 and the second engine front support 15 are separately positioned under the first front-suspension bracket 11 and the second front-suspension bracket 12
Side is fixedly connected between the first engine front support 14 and the first front-suspension bracket 11 by a front overhang rubber mat 13, the second hair
It is fixedly connected between motivation fore-stock 15 and the second front-suspension bracket 12 by another front overhang rubber mat 13, is propped up before the first engine
Frame 14 and the second engine front support 15 are each attached on vehicle frame.Front overhang rubber mat 13 can slow down 11 He of the first front-suspension bracket
The impact come is transmitted on second front-suspension bracket 12.
Fig. 3 is the rear-suspending assembling structure schematic diagram of the utility model, as shown in figure 3, rear-suspending 2 includes the first rear-suspending
Bracket 21,22, two rear overhang rubber mats 23 of the second rear suspension bracket, the first gear-box bracket 24 and the second gear-box bracket 25, the
One rear suspension bracket 21 and the relatively fixed two sides in gearbox of the second rear suspension bracket 22, the first gear-box bracket 24 and second
Gear-box bracket 25 is separately positioned on the lower section of the first rear suspension bracket 21 and the second rear suspension bracket 22, the first gear-box bracket
24 and first are fixedly connected between rear suspension bracket 21 by a rear overhang rubber mat 23, the second gear-box bracket 25 and the second rear overhang
It sets and is fixedly connected between bracket 22 by another rear overhang rubber mat 23, the firstth gear-box bracket 24 and the second gear-box bracket
25 are each attached on vehicle frame.Rear overhang rubber mat 23, which can slow down, to be transmitted to come on the first rear suspension bracket 21 and the second rear suspension bracket 22
Impact, and the first rear suspension bracket 21, the second rear suspension bracket 22, the first front-suspension bracket 11 and the second front-suspension bracket
12 pairs of power assemblies form four-point supporting, have good stability.
Fig. 4 is the Auxiliary support assembling structure schematic diagram of the utility model, as shown in figure 4, Auxiliary support 3 includes mounting plate
31, two cushion assemblies 34 of assembly, several adjustment gaskets 32, the first Auxiliary support bracket 33 and the second Auxiliary support bracket 35,
Mounting plate assembly 31 is arranged on gearbox, and the first Auxiliary support bracket 33 and the second Auxiliary support bracket 35 are separately positioned on peace
The lower section at 31 both ends of loading board assembly, it is total by a cushion between one end of mounting plate assembly 31 and the first Auxiliary support bracket 33
It is connected at 34, passes through another cushion assembly 34 between the other end of mounting plate assembly 31 and the second Auxiliary support bracket 35
It is connected, between mounting plate assembly 31 and gearbox, between cushion assembly 34 and the first Auxiliary support bracket 33 and cushion is total
Several adjustment gaskets 32 are provided between Auxiliary support bracket 35 at 34 and second.
It is worth noting that, adjustment gasket 32 has several specifications, including 1mm thickness and 2mm thickness, the adjustment of different-thickness
Gasket 32 can be applied in combination, facilitate adjustment mounting plate assembly 31 height, make mounting plate assembly 31 in the initial state not by
The effect of stress.
Further, cushion assembly 34 includes Upper gasket and lower gasket, is bonded between Upper gasket and lower gasket by rubber
For an entirety, Upper gasket and lower gasket are C word steel, and Upper gasket and lower gasket are bonded to form closed loop by rubber, not only be had
Standby certain intensity, also with the elasticity of rubber, strong shock resistance.
Further, Upper gasket is fixedly connected by bolt with mounting plate assembly 31, and the lower gasket passes through bolt and phase
The Auxiliary support bracket answered is fixedly connected.
Fig. 5 is the structural schematic diagram of the front-suspension bracket of the utility model, as shown in figure 5,11 He of the first front-suspension bracket
Second front-suspension bracket 12 includes fixed plate 111, connection frame 112, mounting plate 113, the first reinforcing rib 114, the second reinforcing rib
115 and third reinforcing rib 116, fixed plate 111 be fixedly connected with engine cylinder body, fixed plate 111 away from engine face and peace
Loading board 113 is fixedly connected, and mounting plate 113 is fixedly connected away from the face of engine with front overhang rubber mat 13, and there are two connection frames 112,
The both ends on 113 length direction of mounting plate are separately fixed at, there are two the first reinforcing ribs 114, solid with two connection frames 112 respectively
The middle part of fixed plate 111 is arranged in fixed connection, the second reinforcing rib 115, and 115 one end of the second reinforcing rib is connect with fixed plate 111, the
The other end of two reinforcing ribs 115 is connect with fixed plate 111, and there are two third reinforcing ribs 116, and two third reinforcing ribs 116 are side by side
Mounting plate 113 is fixed on the face of engine.
Further, fixed plate 111 is casting, is provided with several first through hole in fixed plate 111, fixed plate 111 passes through
Screw passes through first through hole and is fixedly connected with engine cylinder body.Pass through several first through hole and the fixation hole phase on engine
Match, realizes the fixation of engine cylinder body.
Further, mounting plate 113 includes plate body and flanging, and plate body is connected by flanging with fixed plate, plate body and flanging
Angle be obtuse angle, flanging is vertically fixed in fixed plate 111.Obtuse angle can make plate body preferably adapt to engine cylinder body surface
Irregular hole.
Fig. 6 is the structural schematic diagram of the rear suspension bracket of the utility model, as shown in fig. 6,21 He of the first rear suspension bracket
Second rear suspension bracket 22 includes firm banking 211, mounting base 212 and the 4th reinforcing rib 213, firm banking 211 and speed change
Device shell is fixedly connected, and the one end of firm banking 211 far from speed changer is fixedly connected with mounting base 212, the bottom surface of mounting base 212
It is fixedly connected with rear overhang rubber mat 23, there are two the 4th reinforcing ribs 213, and two the 4th reinforcing ribs 213 are oppositely disposed in firm banking
211 and mounting base 212 on.
Further, firm banking 211 is casting, is provided with several second through-holes, firm banking on firm banking 211
211 pass through the second through-hole by screw is fixedly connected with case of transmission.
Further, two outer side edges of firm banking 211 are inner arc, and inner arc not only alleviates firm banking 211
Weight can also avoid the shell of retarder.
The embodiment of this specification provides a kind of heavy truck power assembly suspending apparatus, front-suspension and rear-suspending difference
It is distributed on engine and gearbox, forms reliable and stable four-point supporting to power assembly；Auxiliary support is arranged in gearbox
On, when automobilism, Auxiliary support forms stress compensation to gearbox, and automobile is enabled to be subjected to different brackets road surface to vehicle
Temporary impact, avoid gearbox from wrecking；Also, front-suspension, rear-suspending and Auxiliary support are arranged apart, reduce and account for
Space.
It is above-mentioned that this specification specific embodiment is described.Other embodiments are in the scope of the appended claims
It is interior.It should be pointed out that for those skilled in the art, under the premise of not departing from the application principle, may be used also
To make several improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the application.
Claims (9)
1. a kind of heavy truck power assembly suspending apparatus, which is characterized in that including front-suspension (1), rear-suspending (2) and auxiliary branch
It supports (3)；Wherein:
The front-suspension (1) include the first front-suspension bracket (11), the second front-suspension bracket (12), two front overhang rubber mats (13),
First engine front support (14) and the second engine front support (15), before first front-suspension bracket (11) and described second
The relatively fixed two sides in engine cylinder body of mounting bracket (12), first engine front support (14) and described second are started
Machine fore-stock (15) is separately positioned on the lower section of first front-suspension bracket (11) Yu second front-suspension bracket (12), institute
It states solid by a front overhang rubber mat (13) between the first engine front support (14) and first front-suspension bracket (11)
Fixed connection, passes through another described front overhang between second engine front support (15) and second front-suspension bracket (12)
Rubber mat (13) is fixedly connected, and first engine front support (14) and second engine front support (15) are each attached to vehicle
On frame；
The rear-suspending (2) include the first rear suspension bracket (21), the second rear suspension bracket (22), two rear overhang rubber mats (23),
First gear-box bracket (24) and the second gear-box bracket (25), first rear suspension bracket (21) and second rear-suspending
The relatively fixed two sides in gearbox of bracket (22), first gear-box bracket (24) and second gear-box bracket (25)
It is separately positioned on the lower section of first rear suspension bracket (21) Yu second rear suspension bracket (22), first gearbox
It is fixedly connected between bracket (24) and first rear suspension bracket (21) by a rear overhang rubber mat (23), described second
It is fixedly connected between gear-box bracket (25) and second rear suspension bracket (22) by another described rear overhang rubber mat (23),
First gear-box bracket (24) and second gear-box bracket (25) are each attached on vehicle frame；
The Auxiliary support (3) includes mounting plate assembly (31), two cushion assemblies (34), several adjustment gaskets (32), first
Auxiliary support bracket (33) and the second Auxiliary support bracket (35), the mounting plate assembly (31) is arranged on gearbox, described
First Auxiliary support bracket (33) and the second Auxiliary support bracket (35) are separately positioned on the mounting plate assembly (31) two
The lower section at end, it is described soft by one between one end of the mounting plate assembly (31) and the first Auxiliary support bracket (33)
Pad assembly (34) is connected, and passes through between the other end of the mounting plate assembly (31) and the second Auxiliary support bracket (35)
Another described cushion assembly (34) is connected, between the mounting plate assembly (31) and gearbox, the cushion assembly (34)
Between the first Auxiliary support bracket (33) and the cushion assembly (34) and the second Auxiliary support bracket (35)
Between be provided with several adjustment gaskets (32).
2. heavy truck power assembly suspending apparatus according to claim 1, which is characterized in that the first front-suspension branch
Frame (11) and second front-suspension bracket (12) are described including fixed plate (111), connection frame (112), mounting plate (113)
Fixed plate (111) is fixedly connected with engine cylinder body, face and the mounting plate of the fixed plate (111) away from engine
(113) it is fixedly connected；The mounting plate (113) is fixedly connected away from the face of engine with the front overhang rubber mat (13), the company
Connect the both ends being separately fixed on the mounting plate (113) length direction there are two frame (112).
3. heavy truck power assembly suspending apparatus according to claim 2, which is characterized in that the first front-suspension branch
Frame (11) and second front-suspension bracket (12) further include that the first reinforcing rib (114), the second reinforcing rib (115) and third add
Strengthening tendons (116), there are two first reinforcing ribs (114), is fixedly connected respectively with two connection frames (112), and described
Two reinforcing ribs (115) setting is in the middle part of the fixed plate (111), described second reinforcing rib (115) one end and the fixed plate
(111) it connects, the other end of second reinforcing rib (115) is connect with the fixed plate (111), the third reinforcing rib
(116) there are two, two third reinforcing ribs (116) are fixed on the mounting plate (113) on the face of engine side by side.
4. heavy truck power assembly suspending apparatus according to claim 2, which is characterized in that the fixed plate (111)
On be provided with several first through hole, the fixed plate (111) passes through the first through hole by screw and fixes with engine cylinder body
Connection.
5. heavy truck power assembly suspending apparatus according to claim 2, which is characterized in that the mounting plate (113)
Including plate body and flanging, the plate body is connected by the flanging and the fixed plate (111), the plate body and the flanging
Angle is obtuse angle, and the flanging is vertically fixed on the fixed plate (111).
6. heavy truck power assembly suspending apparatus according to claim 1, which is characterized in that the first rear-suspending branch
Frame (21) and second rear suspension bracket (22) include firm banking (211), mounting base (212) and the 4th reinforcing rib
(213), the firm banking (211) is fixedly connected with case of transmission, the one end of the firm banking (211) far from speed changer
It is fixedly connected with the mounting base (212), the bottom surface of the mounting base (212) is fixedly connected with the rear overhang rubber mat (23), institute
State there are two the 4th reinforcing ribs (213), two the 4th reinforcing ribs (213) be oppositely disposed in the firm banking (211) and
On the mounting base (212).
7. heavy truck power assembly suspending apparatus according to claim 6, which is characterized in that the firm banking
(211) it is casting, is provided with several second through-holes on the firm banking (211), the firm banking (211) is worn by screw
Second through-hole is crossed to be fixedly connected with case of transmission.
8. heavy truck power assembly suspending apparatus according to claim 6, which is characterized in that the firm banking
(211) two outer side edges are inner arc.
9. heavy truck power assembly suspending apparatus according to claim 1, which is characterized in that the cushion assembly (34)
Including Upper gasket and lower gasket, being bonded between the Upper gasket and the lower gasket by rubber is an entirety, the upper pad
Piece is fixedly connected by bolt with the mounting plate assembly (31), and the lower gasket passes through bolt and corresponding Auxiliary support bracket
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043498.6U CN209274346U (en) | 2018-12-06 | 2018-12-06 | A kind of heavy truck power assembly suspending apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043498.6U CN209274346U (en) | 2018-12-06 | 2018-12-06 | A kind of heavy truck power assembly suspending apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209274346U true CN209274346U (en) | 2019-08-20 |
Family
ID=67609903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822043498.6U Active CN209274346U (en) | 2018-12-06 | 2018-12-06 | A kind of heavy truck power assembly suspending apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209274346U (en) |
-
2018
- 2018-12-06 CN CN201822043498.6U patent/CN209274346U/en active Active
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