CN203995634U - The connection structure of a kind of driving engine and vehicle body upper right mounting bracket - Google Patents

The connection structure of a kind of driving engine and vehicle body upper right mounting bracket Download PDF

Info

Publication number
CN203995634U
CN203995634U CN201420434888.5U CN201420434888U CN203995634U CN 203995634 U CN203995634 U CN 203995634U CN 201420434888 U CN201420434888 U CN 201420434888U CN 203995634 U CN203995634 U CN 203995634U
Authority
CN
China
Prior art keywords
base
driving engine
mounting bracket
vehicle
fixed
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.)
Active
Application number
CN201420434888.5U
Other languages
Chinese (zh)
Inventor
何磊
朱观宏
欧阳丹
刘向晖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongfeng Motor Corp
Original Assignee
Dongfeng Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongfeng Motor Corp filed Critical Dongfeng Motor Corp
Priority to CN201420434888.5U priority Critical patent/CN203995634U/en
Application granted granted Critical
Publication of CN203995634U publication Critical patent/CN203995634U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to fixed support field, refers to particularly the connection structure of a kind of driving engine and vehicle body upper right mounting bracket.Comprise that support is characterized in that: described support comprises base and diaphragm plate; On described base, be provided with multiple fixing threaded holes, base is fixed on by fixing threaded hole on the cylinder cap of driving engine, and base front surface is provided with the diaphragm plate of vertical base, and base back surface is provided with the auxiliary hole of hollow out; In described auxiliary hole, be provided with strengthening rib strip; On described diaphragm plate, be provided with installation screw, diaphragm plate is connected with upper right mounting bracket by installation screw.Driving engine fixed support of the present utility model arranges separately, directly be fixed on the mounting bracket of car load upper right by fixed support, improve the single order mode of upper right suspension system, improve the vibration that car load upper right suspends, avoid driving engine to be delivered to the vibration of chain shell, thereby reduce the noise of chain shell, improved the NVH of front of the engine, reduced the risk of dynamo cradle fracture.

Description

The connection structure of a kind of driving engine and vehicle body upper right mounting bracket
Technical field
The utility model relates to fixed support field, refers to particularly the connection structure of a kind of driving engine and vehicle body upper right mounting bracket.
Background technology
At automotive field, common driving engine fixed support is integrated on chain shell, and chain shell is aluminum casting, driving engine fixed support and the moulding of chain shell integrated die-casting.Driving engine fixed support and the car load upper right common supporting engines that suspends, is arranged on vehicle frame driving engine.Driving engine is soruce of vibration, in use can and for a long time in vibrational state, in the time that vibration is delivered to chain shell, because the foundry goods that chain shell is thin-wall construction, vibration can make chain shell produce very large noise, affects the normal use of automobile.In addition the vibration of driving engine also can by chain shell directly pass to that car load upper right suspends and dynamo cradle on, cause upper right support and dynamo cradle vibration very large, even cause dynamo cradle to have the risk of fracture.
Summary of the invention
The purpose of this utility model is exactly the deficiency that will solve above-mentioned background technology, and the connection structure of a kind of driving engine and vehicle body upper right mounting bracket is provided.
The technical solution of the utility model is: the connection structure of a kind of driving engine and vehicle body upper right mounting bracket, comprise fixed support, the lower end that described fixed support one end is connected with the cylinder cap of driving engine, the other end is fixed on vehicle body upper right mounting bracket, is characterized in that: described fixed support comprises base and diaphragm plate; On described base, be provided with multiple fixing threaded holes, base is fixed on by fixing threaded hole on the cylinder cap of driving engine, and base front surface is provided with the diaphragm plate of vertical base, and base back surface is provided with the auxiliary hole of hollow out; In described auxiliary hole, be provided with strengthening rib strip; On described diaphragm plate, be provided with installation screw, diaphragm plate is connected with upper right mounting bracket by installation screw; The lower end of described vehicle body upper right mounting bracket is provided with the support screw of corresponding installation screw; Together with described support screw is bolted with installation screw.
Further described fixing threaded hole has three, is separately positioned on the upper left corner, the lower left corner and the position, the lower right corner of base.
Further also comprise the connecting screw hole that is arranged on the base upper right corner; Described connecting screw hole is fixed on dynamo cradle and base on the cylinder cap of driving engine through dynamo cradle.
Driving engine fixed support of the present utility model arranges separately, directly be fixed on the mounting bracket of car load upper right by fixed support, improve the single order mode of upper right suspension system, improve the vibration that car load upper right suspends, avoid driving engine to be delivered to the vibration of chain shell, thereby reduce the noise of chain shell, improved the NVH of front of the engine, reduced the risk of dynamo cradle fracture.
Brief description of the drawings
Fig. 1: fixed support front elevation of the present utility model;
Fig. 2: fixed support lateral plan of the present utility model;
Fig. 3: fixed support upward view of the present utility model;
Fig. 4: fixed support birds-eye view of the present utility model;
Fig. 5: fixed support axonometric drawing of the present utility model;
Fig. 6: fixing rack structure schematic diagram of the present utility model;
Fig. 7: fixed support mounting structure schematic diagram of the present utility model;
Fig. 8: fixed support mounting structure schematic diagram of the present utility model;
Fig. 9: fixed support mounting structure schematic diagram of the present utility model;
Wherein: 1-base; 2-diaphragm plate; 3-fixing threaded hole; 4-installation screw; 5-auxiliary hole; 6-strengthening rib strip; 7-connecting screw hole; 8-driving engine; 9-dynamo cradle; 10-chain shell; 11-vehicle body upper right mounting bracket; 12-longitudinal bracket.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The connection structure of a kind of driving engine as shown in Fig. 1~9 and vehicle body upper right mounting bracket, comprise fixed support, the lower end that fixed support one end is connected with the cylinder cap 8 of driving engine, the other end is fixed on vehicle body upper right mounting bracket 11, fixed support comprises base 1 and diaphragm plate 2, on base 1, be provided with 3 fixing threaded holes 3, the upper left corner, the lower left corner and the lower right corner that is separately positioned on base 1 direction is as shown in Figure 1 being just upper to the upper direction of paper.Base 1 is fixed on by fixing threaded hole 3 on the cylinder cap 8 of driving engine, and base 1 is to be directly fixed on cylinder cap 8 through chain shell 10 in addition, can avoid like this vibration of driving engine 8 to be delivered on chain shell 10 and cause vibration noise, affects the use of automobile.
In addition, on the upper right corner of base 1, be provided with connecting screw hole 7, connecting screw hole 7 is with to be arranged on screw on dynamo cradle 9 supporting, successively base 1 and dynamo cradle 9 are fixed on cylinder cap 8 by bolt, such object is the quantity in order further to reduce bolt, Screw hole structure, dwindle the space of driving engine peripheral structure, make structure more reasonable, brief.
Base 1 back side is provided with the auxiliary hole 5 of hollow out, is provided with strengthening rib strip 6 in auxiliary hole 5, arrange the auxiliary hole 5 of hollow out order be in order to facilitate base 1 more convenient in the course of processing.In order to strengthen base 1 bulk strength, in auxiliary hole 5, increase strengthening rib strip 6 in addition.
Base 1 front is provided with the diaphragm plate 2 of vertical base, is provided with installation screw 4 on diaphragm plate 2, and diaphragm plate 2 is connected with upper right mounting bracket 11 by installation screw 4.Be connected with vehicle body upper right mounting bracket 11 by diaphragm plate 2, can the vibration of driving engine be delivered on vehicle body upper right mounting bracket 11 actv., can effectively reduce noise.
The lower end of vehicle body upper right mounting bracket 11 is provided with the support screw 13 of corresponding installation screw 4; Together with described support screw 13 is bolted with installation screw 13.
When installation, by fixing threaded hole 3, base is fixed on the cylinder cap 8 of driving engine, connecting screw hole 7 is fixed on dynamo cradle 9 on cylinder cap 8 through the screw on dynamo cradle 9; By installation screw 4, diaphragm plate 2 is connected with upper right mounting bracket 11, upper right mounting bracket 11 is fixed on longitudinal bracket 12, completes whole installations.
Driving engine fixed support of the present utility model arranges separately, directly be fixed on the mounting bracket of car load upper right by fixed support, improve the single order mode of upper right suspension system, improve the vibration that car load upper right suspends, avoid driving engine to be delivered to the vibration of chain shell, thereby reduce the noise of chain shell, improved the NVH of front of the engine, reduced the risk of dynamo cradle fracture.

Claims (3)

1. the connection structure of a driving engine and vehicle body upper right mounting bracket, comprise fixed support, described fixed support one end and the lower end that the cylinder cap (8) of driving engine is connected, the other end is fixed on vehicle body upper right mounting bracket (11), is characterized in that: described fixed support comprises base (1) and diaphragm plate (2); On described base (1), be provided with multiple fixing threaded holes (3), base (1) is fixed on by fixing threaded hole (3) on the cylinder cap (8) of driving engine, the diaphragm plate (2) that is provided with vertical base in the middle of base (1) is positive, base (1) back side is provided with the auxiliary hole (5) of hollow out; In described auxiliary hole (5), be provided with strengthening rib strip (6); On described diaphragm plate (2), be provided with installation screw (4), diaphragm plate (2) is connected with vehicle body upper right mounting bracket (11) by installation screw (4); The lower end of described vehicle body upper right mounting bracket (11) is provided with the support screw (13) of corresponding installation screw (4); Together with described support screw (13) is bolted with installation screw (13).
2. the connection structure of a kind of driving engine as claimed in claim 1 and vehicle body upper right mounting bracket, is characterized in that: described fixing threaded hole (3) has three, is separately positioned on the upper left corner, the lower left corner and the position, the lower right corner of base (1).
3. the connection structure of a kind of driving engine as claimed in claim 1 and vehicle body upper right mounting bracket, is characterized in that: also comprise the connecting screw hole (7) that is arranged on base (1) upper right corner; Described connecting screw hole (7) is fixed on dynamo cradle (9) and base (1) on the cylinder cap of driving engine (8) through dynamo cradle (9).
CN201420434888.5U 2014-08-01 2014-08-01 The connection structure of a kind of driving engine and vehicle body upper right mounting bracket Active CN203995634U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420434888.5U CN203995634U (en) 2014-08-01 2014-08-01 The connection structure of a kind of driving engine and vehicle body upper right mounting bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420434888.5U CN203995634U (en) 2014-08-01 2014-08-01 The connection structure of a kind of driving engine and vehicle body upper right mounting bracket

Publications (1)

Publication Number Publication Date
CN203995634U true CN203995634U (en) 2014-12-10

Family

ID=52035686

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420434888.5U Active CN203995634U (en) 2014-08-01 2014-08-01 The connection structure of a kind of driving engine and vehicle body upper right mounting bracket

Country Status (1)

Country Link
CN (1) CN203995634U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107323254A (en) * 2016-04-28 2017-11-07 北京汽车动力总成有限公司 A kind of automobile power assembly and automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107323254A (en) * 2016-04-28 2017-11-07 北京汽车动力总成有限公司 A kind of automobile power assembly and automobile
CN107323254B (en) * 2016-04-28 2019-07-09 北京汽车动力总成有限公司 A kind of automobile power assembly and automobile

Similar Documents

Publication Publication Date Title
CN201881872U (en) Front-suspension bracket for automobile engine
CN203995634U (en) The connection structure of a kind of driving engine and vehicle body upper right mounting bracket
CN201613807U (en) Suspension bracket
CN203844599U (en) Engine suspension support
CN201925023U (en) Accessory bracket of automobile engine
CN202608534U (en) Support for generator of diesel engine
CN204527305U (en) Rear secondary frame for vehicle mounting structure and automobile
CN203543982U (en) Motor train unit luggage rack
CN203945961U (en) Square base plate diesel power generation machine support
CN203449911U (en) Suspension bracket for engine
CN202743034U (en) Shock-absorption connection bracket of automobile engine
CN202641351U (en) Engine suspension device
CN204906055U (en) [electric] motor coach driving motor
CN204870525U (en) The integrated installation support
CN201415709Y (en) Installing device for front cabin decorative cover of electric automobile
CN205098104U (en) Car ESP upper bracket
CN204284304U (en) A kind of fork truck multipurpose lifting eye balancer weight
CN204936815U (en) A kind of gearbox mount bracket assembly
CN203727152U (en) Engine support
CN209395533U (en) A kind of heavy-duty car damper stabiliser bar sectional shelf-unit
CN203727156U (en) Engine support
CN204109771U (en) A kind of automotive engine annex shock bracket
CN203418458U (en) Body in white supporting technique support
CN202573768U (en) Bracket for suspending engine
CN201941566U (en) Accessory support of automobile engine

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model