CN209274336U - A kind of power assembly bearing structure - Google Patents
A kind of power assembly bearing structure Download PDFInfo
- Publication number
- CN209274336U CN209274336U CN201821902433.6U CN201821902433U CN209274336U CN 209274336 U CN209274336 U CN 209274336U CN 201821902433 U CN201821902433 U CN 201821902433U CN 209274336 U CN209274336 U CN 209274336U
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- Prior art keywords
- mounting hole
- power assembly
- suspension
- bearing frame
- assembly bearing
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Abstract
The utility model discloses a kind of power assembly bearing structures, it is characterized by comprising the bearing frames being made of upper loading plate and lower loading plate, the bearing frame is equipped with suspension mounting hole, and the bearing frame both ends are equipped with the vehicle body mounting hole being connected on vehicle body.This power assembly bearing structure of the utility model, structure is simple, is easily installed arrangement, and applicability is good, has stronger practicability and preferable application prospect.
Description
Technical field
The utility model belongs to automobile technical field, more specifically to a kind of power assembly bearing structure.
Background technique
Automobile enters the period of high speed development, and people have different demands for dynamic property, the economy of automobile, this is just
So that automobile vendor in a vehicle or similar vehicle, provides more kinds of power assemblies to meet different consumers'
Demand, for this purpose, to develop multi-functional metal plate bearing frame according to the difference of power assembly.In the prior art, conventional fuel oil car
Difference is arranged in power and front deck with electric car, and power assembly bearing structure arranges that limitation is big, poor for applicability.
Utility model content
The purpose of this utility model is to solve the problems, such as of the existing technology, and it is simple to provide a kind of structure, is easily installed cloth
It sets, the good power assembly bearing structure of applicability.
To achieve the goals above, the technical solution that the utility model is taken are as follows: provided this power assembly carrying
Structure, it is characterised in that: including the bearing frame being made of upper loading plate and lower loading plate, the bearing frame is equipped with suspension
Mounting hole, the bearing frame both ends are equipped with the vehicle body mounting hole being connected on vehicle body.
To keep above-mentioned technical proposal more detailed and specific, the utility model also provides optimization technique further below
Scheme, to obtain satisfied practical function:
It is the heavy platform structure to lower recess in the middle part of the bearing frame, is all provided on the step surface of heavy platform structure two sides
There is a suspension mounting hole.
The border of the suspension mounting hole is equipped with connecting hole, and suspension installation bushing is equipped in the connecting hole.
The bearing frame is equipped with the interior lining panel of arrangement corresponding with the suspension position of mounting hole, and the interior lining panel is equipped with
The mounting hole for being pierced by the suspension installation bushing corresponding with the connecting hole.
The interior lining panel structure triangular in shape, the suspension installation bushing are arranged in the corner of triangular structure.
It is equipped with vehicle body in the vehicle body mounting hole, bushing is installed.
The bearing frame edge is equipped with the fixed bracket of PTC cable and high voltage cable fixation hole.
The two sides that mounting hole is suspended described in one end are respectively equipped with battery stand installation position and high-voltage cage pallet installation position, separately
The two sides of the suspension mounting hole of one end are respectively equipped with expansion kettle mounting hole and charger mounting hole.
The battery stand installation position and high-voltage cage pallet installation position and expansion kettle mounting hole and charger mounting hole are equal
It is formed with the ontology integrated punching of bearing frame.
The utility model compared with prior art, has the advantage that the utility model power assembly bearing structure, structure
Simply, it is easily installed arrangement, applicability is good, has stronger practicability and preferable application prospect.
Detailed description of the invention
The label in content and figure expressed by the attached drawing to this specification is briefly described below:
Fig. 1 is the utility model power assembly bearing structure schematic diagram；
Fig. 2 is the utility model power assembly bearing structure schematic diagram；
Fig. 3 is the utility model bearing frame structural schematic diagram；
Fig. 4 is the utility model bearing frame structural schematic diagram；
In the figure, it is marked as 1, bearing frame, 110, upper loading plate, 120, lower loading plate, 2, vehicle body mounting hole, 3, expansion kettle
Mounting hole, 4, the fixed bracket of PTC cable, 5, charger mounting hole, 6, high voltage cable fixation hole, 7, high-voltage cage pallet installation position,
8, battery stand installation position, 9, suspension mounting hole, 10, interior lining panel, 11, suspension installation bushing, 12, vehicle body installation bushing, 13,
Mounting bracket, 14, power assembly.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation.
This power assembly bearing structure of the utility model, as shown in Figure 1,2,3, 4, including by upper loading plate 110 under
The bearing frame that loading plate 120 is constituted, bearing frame are equipped with suspension mounting hole 9, and 1 both ends of bearing frame are equipped with and are connected to vehicle body
On vehicle body mounting hole 2.It as shown in Figure 1, 2, in the middle part of bearing frame 1 is the heavy platform structure to lower recess in the utility model,
It is equipped with a suspension mounting hole 9 on the step surface of heavy platform structure two sides, respectively corresponds installation left and right suspending soft cushion assembly, passes through
Mounting bracket in suspending soft cushion assembly connects motor assembly.
In the utility model, the border of suspension mounting hole 9 is equipped with connecting hole, and suspension installation bushing 11 is equipped in connecting hole,
Suspending soft cushion assembly is set to suspend in mounting hole 9 and is stably connected with by bolt across connecting hole realization, in upper loading plate 110 under
Setting suspension installation bushing 11 can greatly promote its connective stability in the shell structure that loading plate 120 is constituted.
In the utility model, bearing frame 1 is equipped with the interior lining panel 10 of arrangement corresponding with suspension 9 position of mounting hole, interior lining panel
10 are equipped with the mounting hole for being pierced by suspension installation bushing 11 corresponding with connecting hole.It can be by suspending mounting hole, interior lining panel to left and right
10 and suspension installation bushing 11 rational design so that after left suspending soft cushion assembly is connected with left mounting bracket, on vertical direction
There is certain reasonable clearance, the power assembly 14 of lower section connection can be limited in a reasonable space, so that making will not
Because power assembly amount of exercise is excessive cause other suspension fixed points generate sliding and abnormal sound, the setting in fair-sized gap avoid
There is pole and add the risk for generating roar in the moderating process of pole, meets vehicle NVH requirement.
In the utility model, it is preferred that the structure triangular in shape of interior lining panel 10, suspension installation bushing 11 are arranged in triangle knot
The corner of structure guarantees stable connection effect.The edge of interior lining panel 10 is equipped with the support flange of bending, is supported on loading plate
Between 110 and lower loading plate 120, its structural strength is further promoted.
In the utility model, as shown in figure 3, being equipped with vehicle body in vehicle body mounting hole 2 installs bushing 12, the knot of junction is promoted
Structure intensity, it is ensured that stablize effective connection.
In the utility model, as shown in figure 4,1 edge of bearing frame is equipped with the fixed bracket 4 of PTC cable and high voltage cable is solid
Determine hole 6.In order to the trend of orderly fixation dynamic wire harness, harness is avoided to occupy inner space in a jumble.PTC cable fixes bracket
4 are equipped with the through-hole for being pierced by fixed bolt, stud and bracket elastic conjunction, are bolted to connection the fixed card buckle in cable
On.
In the utility model, the two sides that mounting hole 9 is suspended described in one end are respectively equipped with battery stand installation position 8 and high pressure
The two sides of box pallet installation position 7, the suspension mounting hole 9 of the other end are respectively equipped with expansion kettle mounting hole 3 and charger mounting hole 5.
Battery stand installation position 8 and high-voltage cage pallet installation position 7 and expansion kettle mounting hole 3 and charger mounting hole equal 5 and bearing frame
The ontology integrated punching of frame 1 forms.Battery stand installation position 8 and high-voltage cage pallet installation position 7 are according to installation shape setting
Installation be recessed platform, to improve mounting stability.
The utility model power assembly bearing structure, upper loading plate 110 and lower loading plate 120 cut out punching by metal plate respectively
Swaging is at interior lining panel 10 is welded together by welding with lower loading plate 120；Suspension installation bushing 11, which passes through, is set to interior lining panel 10
Upper connecting hole and lower loading plate are welded to connect, and the left and right suspension at both ends sets altogether that there are six suspension installation bushings 11；In lower carrying
2 position of vehicle body mounting hole welds four vehicle bodies and installs bushing 12 on plate 120；Installation bushing can choose by outer diameter 12mm internal diameter
6.5mm, 304 stainless steel materials are cut.
Upper loading plate 110 is formed through the stamping process by punch forming, expansion kettle mounting hole 3；PTC cable fixes bracket
It is welded on loading plate 110；Charger mounting hole 5 is drilled by machining；The machining drilling of high voltage cable fixation hole 6
It forms；High-voltage cage pallet installation position 7 is bolted by punch forming and is fixed on pallet assembly and upper loading plate 110
Together；Battery installation position 8 is bolted on upper loading plate 110 by punch forming by storage battery tray；Vehicle body peace
Hole 2 is filled, bolt passes through the hole and tightens together with the zigzag shape bracket on stringer；Mounting hole 9 is suspended, for installing fixed suspension
Cushion assembly.
Dynamic total metal plate bearing frame of the invention reaches above-mentioned purpose by the following course of work: on bearing frame 1
By the various integrated installation holes of punch forming, then bushing 11 is installed in the lower loading plate 120 of upper loading plate 110, interior lining panel 10, suspension
And vehicle body installation bushing 12 is welded together to form metal plate bearing frame entirety, is then mounted on chassis runner, is had with bolt
Conducive to saving arrangement space, strengthen rigidity and intensity, while being also beneficial to its fatigue properties.
Charger mounting hole 5, charger after the assembly is completed, be fastened on loading plate 110, make charger and frame
Between it is very close to each other, during motor racing, the upward displacement of metal plate frame reduces, and tension displacement reduces, to substantially mention
The fatigue endurance of high metal plate bearing frame.Since fatigue endurance improves, so the metal plate bearing frame is suitable for various motor institutes
Bring difference torque, this provides possibility for the generalization of suspension, also reduces cost and development cost.
High-voltage cage pallet be installed as 7 and upper loading plate 110 be assembled together by bolt, convenient for power assembly it is online, keep away
Exempt from front deck in running car to resonate, reduces the abnormal sound risk under limiting condition.Battery stand installation position 8, is omitted battery
Mounting bracket expense reduces to increase with upper plate contact level and design；Power assembly is in the big torsion of limiting condition, especially motor
In limiting condition under square, power assembly displacement is big, and battery mounting hole and upper plate body is allowed to mention as one, eliminates abnormal sound wind
Danger, while improving the service life of bearing frame 1.
The utility model power assembly bearing structure, has the advantages that
1, convenient dynamic total online, integration is online, can be completely after motor and correlation move total electrical appliance and bearing frame assembles
Sufficient arrangement requirement；
2, vehicle assembly man-hour station is saved, so that front deck is moved general assembly and realizes summary, generalization；
3, since fatigue life improves, identical structure can be used for different power assemblies, to realize metal plate frame platform
Change, reduces cost and development cost；
4, this metal plate frame meets installation point dynamic stiffness and intensity requirement simultaneously, and front deck is avoided to resonate.
This power assembly bearing structure of the utility model, structure is simple, is easily installed arrangement, and applicability is good, have compared with
Strong practicability and preferable application prospect.
The utility model is exemplarily described above in conjunction with attached drawing, but the utility model be not limited to it is above-mentioned
Mode, as long as the improvement or directly application of the various unsubstantialities carried out using the method concept and technical solution of the utility model
In other occasions, all fall in the protection scope of the utility model.
Claims (9)
1. a kind of power assembly bearing structure, it is characterised in that: including the bearing frame being made of upper loading plate and lower loading plate,
The bearing frame is equipped with suspension mounting hole, and the bearing frame both ends are equipped with the vehicle body mounting hole being connected on vehicle body.
2. power assembly bearing structure described in accordance with the claim 1, it is characterised in that: be to recessed in the middle part of the bearing frame
Sunken heavy platform structure is equipped with a suspension mounting hole on the step surface of heavy platform structure two sides.
3. power assembly bearing structure according to claim 2, it is characterised in that: the border of the suspension mounting hole is equipped with
Connecting hole, the connecting hole is interior to be equipped with suspension installation bushing.
4. power assembly bearing structure described in accordance with the claim 3, it is characterised in that: the bearing frame is equipped with to be hanged with described
The interior lining panel of the corresponding arrangement of position of mounting hole is set, the interior lining panel is pierced by the suspension installation equipped with corresponding with the connecting hole
The mounting hole of bushing.
5. power assembly bearing structure according to claim 4, it is characterised in that: the interior lining panel structure triangular in shape,
The suspension installation bushing is arranged in the corner of triangular structure.
6. power assembly bearing structure described in accordance with the claim 1, it is characterised in that: be equipped with vehicle body in the vehicle body mounting hole
Bushing is installed.
7. power assembly bearing structure described in accordance with the claim 1, it is characterised in that: the bearing frame edge is equipped with PTC
The fixed bracket of cable and high voltage cable fixation hole.
8. according to the described in any item power assembly bearing structures of claim 2 to 7, it is characterised in that: suspend peace described in one end
The two sides in dress hole are respectively equipped with battery stand installation position and high-voltage cage pallet installation position, the suspension mounting hole of the other end
Two sides are respectively equipped with expansion kettle mounting hole and charger mounting hole.
9. power assembly bearing structure according to claim 8, it is characterised in that: the battery stand installation position and height
Box pallet installation position and expansion kettle mounting hole and charger mounting hole is pressed to form with the ontology integrated punching of bearing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902433.6U CN209274336U (en) | 2018-11-19 | 2018-11-19 | A kind of power assembly bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902433.6U CN209274336U (en) | 2018-11-19 | 2018-11-19 | A kind of power assembly bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209274336U true CN209274336U (en) | 2019-08-20 |
Family
ID=67601655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821902433.6U Active CN209274336U (en) | 2018-11-19 | 2018-11-19 | A kind of power assembly bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209274336U (en) |
-
2018
- 2018-11-19 CN CN201821902433.6U patent/CN209274336U/en active Active
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