CN203020073U - Suspension assembly in commercial vehicle power system - Google Patents
Suspension assembly in commercial vehicle power system Download PDFInfo
- Publication number
- CN203020073U CN203020073U CN 201320003189 CN201320003189U CN203020073U CN 203020073 U CN203020073 U CN 203020073U CN 201320003189 CN201320003189 CN 201320003189 CN 201320003189 U CN201320003189 U CN 201320003189U CN 203020073 U CN203020073 U CN 203020073U
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- China
- Prior art keywords
- suspension
- power system
- commercial vehicle
- transmission
- vehicle power
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- Expired - Fee Related
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Abstract
The utility model relates to a suspension assembly in a commercial vehicle power system, and aims at providing an arrangement mode of the suspension assembly in the novel commercial vehicle power system, an auxiliary transmission suspension unit is omitted, and the overall weight and the cost are reduced. The suspension assembly in the commercial vehicle power system comprises an engine, a clutch, a transmission, a front suspended damping piece and a rear suspended damping piece, wherein the front suspended damping piece is connected with the engine through a front suspended bracket; and the rear suspended damping piece is connected with the transmission through a rear suspended bracket. Preferably, the rear suspended damping piece is arranged behind a transmission operating mechanism. The suspension assembly has the beneficial effects that firstly, the auxiliary transmission suspension unit is omitted on the basis that the reliability is ensured, so that the overall weight and the cost are reduced; secondly, the rear suspension is arranged close to the output end of the transmission, so that the influence of the impact of a transmission shaft on a power assembly is effectively reduced; and finally, as the distance between the front and the rear suspensions is increased, the stability of the system is improved.
Description
Technical field
The utility model relates to a kind of suspending apparatus, particularly the mounting assembly in a kind of power system of commercial vehicle/comm..vehicle.
Background technology
Mounting assembly in power assembly system is as important component part in the vehicle chassis system, Main Function for support, the protection dynamic assembly, weaken simultaneously the vibratory force between driving engine and vehicle frame, thereby improve the traveling comfort of vehicle.At present, mounting assembly in the most domestic power assembly system is at 4 and suspends that (two front-suspension snubber blocks are arranged near driving engine, two rear-suspending snubber blocks are arranged near clutch case) add the arrangement of auxiliary suspension for speed changer snubber block, owing to there being the auxiliary suspension for speed changer snubber block, although actv. weakened transmission shaft to the impact of dynamic assembly, reduced the load of rear-suspending, but there was positioning phenomenon in whole system, and the whole system assembly is complicated, and manufacturing cost is higher.
The utility model content
For deficiency of the prior art, the utility model aims to provide the arrangement of the mounting assembly in a kind of novel commercial vehicle/comm..vehicle power system, has cancelled the auxiliary suspension for speed changer unit, reduces complete vehicle weight and cost.
In order to address the above problem, mounting assembly in this kind commercial vehicle/comm..vehicle power system, comprise driving engine, power-transfer clutch, change-speed box, front-suspension snubber block and rear-suspending snubber block, the front-suspension snubber block is connected with driving engine by front-suspension bracket, and the mounting assembly in this commercial vehicle/comm..vehicle power system is characterised in that: the rear-suspending snubber block is connected with change-speed box by rear suspension bracket.
Preferably, described rear-suspending snubber block is arranged on the rear of transmission control.
The beneficial effects of the utility model are: at first, cancel auxiliary suspension for speed changer on the basis that guarantees reliability, reduce complete vehicle weight and cost; Secondly, rear-suspending is near the change-speed box mouth, but actv. weakens transmission shaft to the shock effect of dynamic assembly; At last, because the forward and backward distance that suspends increases, increased Systems balanth.
Description of drawings
Fig. 1 is the structural representation of the mounting assembly in commercial vehicle/comm..vehicle power system of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, mounting assembly in commercial vehicle/comm..vehicle power system of the present utility model, it comprises driving engine 3, power-transfer clutch 4, change-speed box 8, two front-suspension snubber blocks 1 and two rear-suspending snubber blocks 6, two front-suspension snubber blocks 1 are arranged symmetrically with along two ends, engine cylinder-body left and right, and be connected with engine bolt by front-suspension bracket 2, two rear-suspending snubber blocks 6 change near the change-speed box mouth, be arranged symmetrically with along change-speed box 8 two ends, left and right, be connected with change-speed box 8 by rear suspension bracket 7, and be arranged on the rear of transmission control 5.Here the rear is for the automobile working direction, and the place ahead of transmission control 5 is power-transfer clutch 4 and driving engine 3.
The utility model arranges that with the rear-suspending associated mechanisms actv. has weakened the impact of transmission shaft to dynamic assembly near the change-speed box mouth on the basis that guarantees dynamic assembly safe operation and car load traveling comfort; Simultaneously because front and back suspend apart from dynamic assembly barycenter near symmetrical, can actv. improve the stability of suspension system.
The utlity model has following advantage: at first, cancel auxiliary suspension for speed changer on the basis that guarantees reliability, reduce complete vehicle weight and cost; Secondly, rear-suspending is near the change-speed box mouth, but actv. weakens transmission shaft to the shock effect of dynamic assembly; At last, because the forward and backward distance that suspends increases, increased Systems balanth.
Claims (2)
1. the mounting assembly in a commercial vehicle/comm..vehicle power system, comprise driving engine, power-transfer clutch, change-speed box, front-suspension snubber block (1) and rear-suspending snubber block (6), front-suspension snubber block (1) is connected with driving engine by front-suspension bracket, and the mounting assembly in this commercial vehicle/comm..vehicle power system is characterised in that: rear-suspending snubber block (6) is connected with change-speed box by rear suspension bracket.
2. the mounting assembly in commercial vehicle/comm..vehicle power system according to claim 1, it is characterized in that: described rear-suspending snubber block (6) is arranged on the rear of transmission control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003189 CN203020073U (en) | 2013-01-05 | 2013-01-05 | Suspension assembly in commercial vehicle power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003189 CN203020073U (en) | 2013-01-05 | 2013-01-05 | Suspension assembly in commercial vehicle power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203020073U true CN203020073U (en) | 2013-06-26 |
Family
ID=48644076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320003189 Expired - Fee Related CN203020073U (en) | 2013-01-05 | 2013-01-05 | Suspension assembly in commercial vehicle power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203020073U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770618A (en) * | 2014-01-22 | 2014-05-07 | 东风商用车有限公司 | Inverted V-shaped power assembly suspension device and rear suspension assembly method thereof |
| CN103770617A (en) * | 2014-01-22 | 2014-05-07 | 东风商用车有限公司 | Crossbeam formula power assembly suspension device |
| CN103802648A (en) * | 2014-01-22 | 2014-05-21 | 东风商用车有限公司 | Four-point arrangement type power assembly suspension device |
-
2013
- 2013-01-05 CN CN 201320003189 patent/CN203020073U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770618A (en) * | 2014-01-22 | 2014-05-07 | 东风商用车有限公司 | Inverted V-shaped power assembly suspension device and rear suspension assembly method thereof |
| CN103770617A (en) * | 2014-01-22 | 2014-05-07 | 东风商用车有限公司 | Crossbeam formula power assembly suspension device |
| CN103802648A (en) * | 2014-01-22 | 2014-05-21 | 东风商用车有限公司 | Four-point arrangement type power assembly suspension device |
| CN103770618B (en) * | 2014-01-22 | 2017-01-18 | 东风商用车有限公司 | Inverted V-shaped power assembly suspension device and rear suspension assembly method thereof |
| CN103770617B (en) * | 2014-01-22 | 2017-02-08 | 东风商用车有限公司 | Crossbeam formula power assembly suspension device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20180105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |