CN204506496U - The new automobile engine mounting assembly not easily lost efficacy - Google Patents
The new automobile engine mounting assembly not easily lost efficacy Download PDFInfo
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- CN204506496U CN204506496U CN201520073192.9U CN201520073192U CN204506496U CN 204506496 U CN204506496 U CN 204506496U CN 201520073192 U CN201520073192 U CN 201520073192U CN 204506496 U CN204506496 U CN 204506496U
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Abstract
The utility model discloses a kind of new automobile engine mounting assembly not easily lost efficacy, on a left side for cylinder body, right side is separately installed with left suspension and right suspension, the afterbody housing of change-speed box is provided with rear-suspending, left suspension and right suspension include elastic body, upper limit position block and lower position block and mounting bracket, rear-suspending comprises rear-suspending cushion assembly and two rear suspension brackets be symmetrically arranged above rear-suspending cushion assembly, the side plate of lower position block upwards extends, the top of the extension of lower position block is bent to form limiting section to the inside, rubber shock-absorbing sleeve is provided with outside limiting section, the two ends, left and right of the suspension upper plate of rear-suspending cushion assembly vertically extend respectively down, to cross behind the termination of suspension lower plate inwards horizontal-extending again, horizontal plate is provided with below the depressed area of suspension lower plate, the rear and front end of horizontal plate respectively on extend to form postive stop baffle, each postive stop baffle is fixed with rubber damping block.The utility model not easily lost efficacy.
Description
Technical field
The utility model relates to a kind of new automobile engine mounting assembly not easily lost efficacy.
Background technology
Driving engine is the heart of automobile, the quality of its performance directly decides every in-use performance of automobile, because driving engine itself is a soruce of vibration, simultaneously, be subject to the various obstacle of vibrations from outside, so, Engine-mount systems is set usually, to reduce vibration passing that driving engine produces to support component, or the normal operation of various obstacle of vibration driving engines from outside.
At present, Engine-mount systems suspends and rear-suspending about generally comprising present rear-suspending, and left and right suspension is arranged on the left and right sides of cylinder body, and rear-suspending is arranged on the afterbody housing of change-speed box.The suspension main major part using suspending cushion to suspend as power in left and right in vehicle, so the performance of suspending cushion directly affects service life of travelling comfort (riding comfort) and automobile power assembly etc. of the vibrating noise of automobile power assembly, automobile.Current mounting structure is at above all existing defects on some.
Existing back suspension device of engine assembly is made up of rear suspension bracket and rear-suspending cushion assembly two parts.Rear-suspending cushion assembly generally includes suspension upper plate, suspension lower plate and rubber damper, rear suspension bracket is used for being connected with engine speed changer, suspension upper plate is used for being connected with rear suspension bracket, suspension lower plate is used for being connected with vehicle frame, rubber damper sulfuration is fixed between suspension upper plate and suspension lower plate, plays the effect of vibration damping.
Rear-suspending cushion assembly structure exist subject matter be: during sudden stop, change-speed box drive suspension upper plate to preshoot, rear-suspending is not arranged corresponding preshooting resistent position limiting structure prevent suspension upper plate before momentum excessive; Reversing emergency brake time, change-speed box drive suspension upper plate to backlash, rear-suspending is not arranged corresponding anti-backlash structure prevent suspension upper plate after momentum excessive.No matter be that front momentum is excessive, or after momentum excessive, all likely cause driving engine operationally to collide to produce with other parts and be out of shape, and the shearing force that rubber damper is subject to is excessive and cut-off, finally cause rear-suspending cushion assembly to be in failure state, form certain potential safety hazard.
In addition, existing automobile engine rear suspension support is generally stamping forming " U " shape frame, is left and right symmetrical part, support mode is lower, driving engine second order, quadravalence excitation cannot be avoided, cause resonating and affect life-span of rear-suspending, NVH performance requriements cannot be met.
Utility model content
For existing problem, the purpose of this utility model is to provide a kind of left and right to suspend the elastic body not easily engine mounting assembly that not easily lost efficacy of damaged, that intensity good, installations is reliable, rear-suspending not easily lost efficacy new automobile use.
To achieve these goals, the technical solution of the utility model is: a kind of new automobile engine mounting assembly not easily lost efficacy, comprise cylinder body, change-speed box, left suspension, right suspension and rear-suspending, on a left side for cylinder body, right side is separately installed with left suspension and right suspension, the afterbody housing of change-speed box is provided with rear-suspending, described left suspension is identical with the structure of right suspension, include elastic body, upper limit position block, lower position block and the mounting bracket be bolted with cylinder body, described rear-suspending comprises rear-suspending cushion assembly and two rear suspension brackets be symmetrically arranged above rear-suspending cushion assembly, two rear suspension brackets are respectively by the left and right sides being bolted to change-speed box afterbody housing, it is characterized in that: described upper limit position block and the lower position block U-shaped block all for being made up of base plate and left and right sides plate, the bore of described upper limit position block is less than the bore of lower position block, on described elastic body, lower end is arranged on the middle part of upper limit position block and lower position block plate inner surface respectively, the side plate of described upper limit position block reaches in lower position block, and and have distance between the base plate of lower position block, described lower position block upwards extends away from the side plate of the side of cylinder body, the top of the extension of described lower position block is bent to form limiting section to the inside, this limiting section is positioned at the top of upper limit position block, rubber shock-absorbing sleeve is set with outside described limiting section,
The base plate upper end of described upper limit position block is connected with the lower end of mounting bracket, and the upper end of described mounting bracket is connected with cylinder side wall;
The middle part of the base plate of described lower position block is provided with circular protrusions upwards, and the surrounding of the lower surface circular protrusions of described lower position block base plate is distributed with reinforced rib;
Described rear-suspending cushion assembly comprises suspension upper plate, suspension lower plate, and sulfuration is fixed on the rubber damper between suspension upper plate and suspension lower plate, described suspension upper plate, the middle part of suspension lower plate is recessed to form medial recess district down respectively, the two ends, left and right of suspension upper plate vertically extend respectively down, to cross behind the termination of suspension lower plate inwards horizontal-extending again, horizontal plate is provided with below the depressed area of described suspension lower plate, the rear and front end of described horizontal plate respectively on extend to form postive stop baffle, and postive stop baffle is higher than the height of suspension upper plate corresponding position, on each postive stop baffle, sulfuration is fixed with rubber damping block, gap is left between rubber damping block and suspension upper plate, the left and right portion of described suspension upper plate tightens together with corresponding rear suspension bracket respectively.
Adopt such scheme, in engine assembly, the lower position block of left and right suspension is connected with car load subframe bolt, and vertical contiguous block is connected with engine cylinder-body left and right sidewall by engine mounting holes.Driving engine in the course of the work, upper limit position block is spacing by lower position block left and right, the side plate of suspension lower position block is upwards extended to form limiting section, this limiting section forms vertical spacing to upper limit position block, avoid upper limit position block to jump out lower position block, cause jumping out spacing without any direction of rear elastic body, thus elastic body will be subject to the appearance that a shearing force causes elastic body phenomenon of rupture, make whole suspension more reliable, longer service life.
Be set with rubber shock-absorbing sleeve outward at limiting section, during such upper limit position block upward movement, contact with rubber shock-absorbing sleeve, rubber shock-absorbing sleeve plays the effect of buffering noise reduction, improves travelling comfort.
Be provided with circular protrusions upwards at the middle part of the base plate of lower position block, the surrounding of the lower surface circular protrusions of described lower position block base plate is distributed with reinforced rib, can increase the intensity of lower position block so on the one hand, on the other hand, improve the mode of lower position block, increase natural frequency, avoid resonance.
Rear-suspending of the present utility model, horizontal plate is set up in the below of the suspension lower plate of rear-suspending cushion assembly, it is spacing that the postive stop baffle bound rubber damping block of horizontal plate rear and front end carries out front and back to suspension motion, when sudden stop, change-speed box drives suspension upper plate to preshoot, the postive stop baffle of horizontal plate front end and rubber damping block can prevent the excessive preshoot of suspension upper plate, and play the effect of vibration damping; In like manner, when moveing backward emergency brake, the postive stop baffle before and after horizontal plate and rubber damping block can prevent the excessive backlash of suspension upper plate, and play the effect of vibration damping.On this basis, set up depressed area to increase the intensity of whole rear-suspending at the middle part of suspension upper plate, suspension lower plate, prevent from further producing distortion in rear-suspending use procedure, ensure enough spaces simultaneously and arrange postive stop baffle; Suspension lower plate is separated setting with horizontal plate, and compare and be wholely set in suspension lower plate by postive stop baffle, Sheet Metal Forming Technology more easily realizes.The utility model structure is simple, it is ingenious to design and Be very effective, eliminates suspension upper plate and relatively suspends lower plate excessive movement and cause rear-suspending to lose efficacy, caused potential safety hazard.
In such scheme, described mounting bracket comprises the inverted U-shaped vertical contiguous block be made up of vertical plate and both sides brace panel, the lower end of the both sides brace panel of described vertical contiguous block is to downward-extension, horizontal mounting blocks is connected with between the bottom of the extension of the both sides brace panel of described vertical contiguous block, described horizontal mounting blocks is the U-shaped block of opening upwards, described both sides brace panel is welded on the two side of horizontal mounting blocks respectively, the base plate of described horizontal mounting blocks is provided with locating dowel pin mounting hole and link bolt hole, be fixed on after locating dowel pin on described upper limit position block base plate and tie bolt are each passed through locating dowel pin mounting hole and link bolt hole on the base plate of horizontal mounting blocks, the upper part of the vertical plate of described vertical contiguous block is furnished with mounting bracket described in engine mounting holes and is arranged on engine cylinder-body by this engine mounting holes.Mounting bracket is installed easy to connect, and vertical contiguous block and horizontal mounting blocks all adopt U-shaped structure, and make the rigidity of whole mounting bracket better like this, intensity is good, improves the mode of mounting bracket.Make the more reliable for installing driving engine of whole mounting assembly, traveling comfort is better.
In such scheme: the bottom of the biside plate of described upper limit position block is connected with damping rubber block.Play the effect of buffering noise reduction, like this, the left side plate can avoiding upper limit directly with the contacts baseplate of lower position block, thus cause noise, the traveling comfort that raising is taken.
In such scheme: described elastic body is rubber spring.
In such scheme: described vertical plate is formed by connecting by upper vertical portion and arc lower part from top to bottom successively, the inner side of described upper vertical portion is welded with upper reinforcing plate, and described arc lower part is from top to bottom gradually to the lopsidedness away from cylinder body.The design of vertical plate makes installation more convenient.Vertical plate arranges upper reinforcing plate, increases the intensity of vertical plate, make installation more reliable.
In such scheme: the both sides of described upper reinforcing plate are respectively equipped with semi-round welding breach.So expediently the welding of brace panel and vertical plate.
In such scheme: be connected with lower reinforcing plate between the middle part of the both sides brace panel of described vertical contiguous block.The design of lower reinforcing plate improves the intensity of vertical contiguous block.
In such scheme: the extension of described both sides brace panel is from top to bottom also gradually to the lopsidedness away from cylinder body.So convenient installation, installation strength is good.
Preferably, described rear suspension bracket is dustpan-shaped blanked part, the left and right portion of suspension upper plate to tighten together in conjunction with the base plate of nut with corresponding rear suspension bracket respectively by two projection welding bolts, suspension lower plate is provided with about two projection welding bolts spaced apart for being connected with vehicle frame, described horizontal plate being provided with bolt through-hole to pass through for projection welding bolt in suspension lower plate, the riser of described rear suspension bracket being provided with change-speed box mounting hole for being connected with change-speed box.Rear suspension bracket adopts split-type structural, improves the mode of rear suspension bracket, avoids producing resonance, improves the service life of rear-suspending.
In such scheme: described suspension upper plate is equal with the thickness of suspension lower plate, horizontal plate, and the root of postive stop baffle is provided with triangle muscle.
The beneficial effects of the utility model are: the cushion assembly structure suspended about driving engine of the present utility model is simple, can realize elastomeric left and right and spacing up and down, elastic body is avoided to jump out lower position block, thus cause spacing without any direction of elastic body, thus the phenomenon causing elastic body to rupture.Whole suspending soft cushion assembly is more reliable, and noise is little, long service life, and the intensity of mounting bracket is good, and structure is simple, and easily, whole mounting assembly is good for installing driving engine traveling comfort, and noise is little in assembling.Horizontal plate is set up in the below of the suspension lower plate of rear-suspending cushion assembly, it is spacing that the postive stop baffle bound rubber damping block of horizontal plate rear and front end carries out front and back to suspension motion, when sudden stop, change-speed box drives suspension upper plate to preshoot, the postive stop baffle of horizontal plate front end and rubber damping block can prevent the excessive preshoot of suspension upper plate, and play the effect of vibration damping; In like manner, when moveing backward emergency brake, the postive stop baffle before and after horizontal plate and rubber damping block can prevent the excessive backlash of suspension upper plate, and play the effect of vibration damping.On this basis, set up depressed area to increase the intensity of whole rear-suspending at the middle part of suspension upper plate, suspension lower plate, prevent from further producing distortion in rear-suspending use procedure, ensure enough spaces simultaneously and arrange postive stop baffle; Suspension lower plate is separated setting with horizontal plate, and compare and be wholely set in suspension lower plate by postive stop baffle, Sheet Metal Forming Technology more easily realizes.The utility model structure is simple, it is ingenious to design and Be very effective, eliminates suspension upper plate and relatively suspends lower plate excessive movement and cause rear-suspending to lose efficacy, caused potential safety hazard.
Accompanying drawing illustrates:
Fig. 1 is left side view of the present utility model.
Fig. 2 is the structural representation of left and right suspension.
Fig. 3 is the upward view of Fig. 2.
Fig. 4 is the structural representation of left and right suspending soft cushion assembly.
Fig. 5 is the A-A cutaway view of Fig. 4.
Fig. 6 is the structural representation of mounting bracket.
Fig. 7 is the lateral side view of mounting bracket.
Fig. 8 is the upward view of mounting bracket.
Fig. 9 is the front elevation of rear-suspending cushion assembly and rear suspension bracket.
Figure 10 is the left view of Fig. 9.
Figure 11 is the front elevation of rear-suspending cushion assembly in the utility model.
Figure 12 is the upward view of Figure 11.
Figure 13 is the right side view of Figure 11.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Of the present utility modelly wait the relative position of the noun of locality only in representative graph all around, do not represent the absolute location of product.
Embodiment 1
As shown in figures 1-13: the new automobile of the present utility model engine mounting assembly not easily lost efficacy is made up of cylinder body, change-speed box, left suspension, right suspension and rear-suspending, and driving engine comprises the parts such as cylinder body, change-speed box, and this is prior art, does not repeat at this.Left suspension and right suspension is separately installed with at the left and right sides of cylinder body, the afterbody housing of change-speed box is provided with rear-suspending, left suspension is identical with the structure of right suspension, the mounting bracket 9 including elastic body 1, upper limit position block 2, lower position block 3 and be bolted with cylinder body.Suspend about driving engine and be made up of parts such as elastic body 1, upper limit position block 2, lower position block 3, limiting section 4, damping rubber block 5, locating dowel pin 6, tie bolt 7 and mounting brackets 9.
Elastic body 1 is preferably rubber spring.Upper limit position block 2 and the lower position block 3 U-shaped block all for being made up of base plate and left and right sides plate, the bore of upper limit position block 2 is less than the bore (distance between left side plate) of lower position block 3, the middle part of the base plate of upper limit position block 2 is provided with locating dowel pin 6, the base plate of upper limit position block 2 is also provided with tie bolt 7, and locating dowel pin 6 and tie bolt 7 all reach above base plate.The side, front and back of lower position block 3 is respectively equipped with installs journal stirrup 8, and one of them installs journal stirrup 8 near left side, and another installs journal stirrup 8 near right side, and install journal stirrup 8 and be provided with mounting hole, lower position block 3 is arranged on car load subframe by this installation journal stirrup 8.The middle part of the base plate of lower position block 3 is provided with circular protrusions 3a upwards, and the surrounding of the lower surface circular protrusions of lower position block 3 base plate is distributed with reinforced rib 3b.While gaining in strength, improve the mode of left and right suspension.Elastic body 1 upper and lower end is arranged on the middle part of upper limit position block 2 and lower position block 3 plate inner surface respectively, is equivalent to upper limit position block 2 and tips upside down on elastic body 1.The side plate of upper limit position block 2 reaches in lower position block 3, and and have distance between the base plate of lower position block 3, described lower position block 3 upwards extends away from the side plate of the side of cylinder body, the top of the extension of lower position block 3 is bent to form limiting section 4 to the inside, this limiting section 4 is positioned at the top of upper limit position block 2, is set with rubber shock-absorbing sleeve 4a outside limiting section 4.The bottom of the left side plate of upper limit position block 2 is connected with damping rubber block 5.
Mounting bracket is made up of parts such as vertical contiguous block 9, horizontal mounting blocks 10, locating dowel pin mounting hole 11, link bolt hole 12, engine mounting holes 13, upper reinforcing plate 14, lower reinforcing plates 15.
Vertical contiguous block 9 is the inverted U-shaped be made up of vertical plate 91 and both sides brace panel 92, and vertical plate 91 is formed by connecting by upper vertical portion and arc lower part from top to bottom successively, and arc lower part is from top to bottom gradually to the lopsidedness away from cylinder body.The inner side of upper vertical portion is welded with upper reinforcing plate 14, conveniently welds, and the both sides of upper reinforcing plate 14 are respectively equipped with semi-round welding breach 141.The upper vertical portion of vertical plate 91 is distributed with the engine mounting holes 13 extended before and after multiple axis, and engine mounting holes 13 is through vertical plate 91 and upper reinforcing plate 14.Engine mounting holes 13 is for being connected with the left and right sidewall of engine cylinder-body.Lower reinforcing plate 15 is connected with between the middle part of the both sides brace panel 92 of vertical contiguous block 9.
The lower end of the both sides brace panel 92 of vertical contiguous block 9 is to downward-extension, this extension is also from top to bottom gradually to the lopsidedness away from cylinder body, horizontal mounting blocks 10 is connected with between the bottom of the extension of the both sides brace panel 92 of vertical contiguous block 9, horizontal mounting blocks 10 is the U-shaped block of opening upwards, the inner side of both sides brace panel 92 is welded on the two side of horizontal mounting blocks 10 respectively, and the base plate of horizontal mounting blocks 10 is provided with locating dowel pin mounting hole 11 and link bolt hole 12.
Locating dowel pin 6 on the base plate of upper limit position block 2 and tie bolt 7 are each passed through locating dowel pin mounting hole 11 on horizontal mounting blocks 10 and link bolt hole 12, and are fixed on horizontal mounting blocks 10, and after installing, the both sides brace panel 92 of vertical contiguous block 9 is positioned at side, front and back.
Rear-suspending of the present utility model is made up of rear-suspending cushion assembly 17, two rear suspension brackets 16.Two rear suspension brackets 16 are symmetrically arranged above rear-suspending cushion assembly 17, and tighten together with rear-suspending cushion assembly 17.
Rear-suspending cushion assembly 17 is primarily of the composition such as suspension upper plate 17-1, suspension lower plate 17-2, rubber damper 17-3, rubber damping block 17-4, horizontal plate 17-5, projection welding bolt 17-6, and entirety is bilateral symmetry.
Suspension upper plate 17-1 is used for being connected with rear suspension bracket 16, and suspension lower plate 17-2 is used for being connected with vehicle frame, and suspension upper plate 17-1, suspension lower plate 17-2 are stamping forming sheet metal component.Rubber damper 17-3 sulfuration is fixed between suspension upper plate 17-1 and suspension lower plate 17-2.The middle part of suspension upper plate 17-1, suspension lower plate 17-2 is recessed to form medial recess district down respectively, the two ends, left and right of suspension upper plate 17-1 vertically extend down, to cross behind the termination of suspension lower plate 17-2 inwards horizontal-extending again, thus it is excessive to prevent suspension upper plate 17-1 from relatively suspending lower plate 17-2 side-to-side movement amount.
Below the depressed area of suspension lower plate 17-2, be provided with horizontal plate 17-5, the rear and front end of horizontal plate 17-5 respectively on extend to form postive stop baffle 17-5a, and postive stop baffle 17-5a is higher than the height of suspension upper plate 17-1 corresponding position.On each postive stop baffle 17-5a, sulfuration is fixed with rubber damping block 17-4, leaves gap between rubber damping block 17-4 and suspension upper plate 17-1, and making suspension upper plate 17-1 relatively suspend lower plate 17-2 can to movable in interstice coverage.The left and right portion of suspension upper plate 17-1 tightens together with corresponding rear suspension bracket 16 respectively.
Preferably, rear suspension bracket 16 is dustpan-shaped blanked part, is surrounded by base plate, riser, front side plate and rear quarter panel.The left and right portion of suspension upper plate 17-1 is respectively by two projection welding bolt 17-6 and tighten together in conjunction with the base plate of nut with corresponding rear suspension bracket 16, suspension lower plate 17-2 is provided with about two projection welding bolt 17-6 spaced apart for being connected with vehicle frame, horizontal plate 17-5 being provided with bolt through-hole to pass through for projection welding bolt 17-6 on suspension lower plate 17-2, the riser of rear suspension bracket 16 being provided with change-speed box mounting hole for being connected with the left and right sides of change-speed box afterbody housing.When suspending lower plate 17-2 and vehicle frame installs fixing, horizontal plate 17-5 is clamped between suspension lower plate 17-2 and vehicle frame.
In addition, suspension upper plate 17-1 is equal with the thickness of suspension lower plate 17-2, horizontal plate 17-5, and the root of postive stop baffle 17-5a is provided with triangle muscle 17-5b, to facilitate processing, and gains in strength.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical personnels in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (5)
1. the new automobile engine mounting assembly not easily lost efficacy, comprise cylinder body, change-speed box, left suspension, right suspension and rear-suspending, on a left side for cylinder body, right side is separately installed with left suspension and right suspension, the afterbody housing of change-speed box is provided with rear-suspending, described left suspension is identical with the structure of right suspension, include elastic body (1), upper limit position block (2), lower position block (3) and the mounting bracket (9) be bolted with cylinder body, described rear-suspending comprises rear-suspending cushion assembly (17) and two rear suspension brackets (16) be symmetrically arranged above rear-suspending cushion assembly (17), two rear suspension brackets (16) are respectively by the left and right sides being bolted to change-speed box afterbody housing, it is characterized in that: described upper limit position block (2) and the U-shaped block of lower position block (3) all for being made up of base plate and left and right sides plate, the bore of described upper limit position block (2) is less than the bore of lower position block (3), on described elastic body (1), lower end is arranged on the middle part of upper limit position block (2) and lower position block (3) plate inner surface respectively, the side plate of described upper limit position block (2) reaches in lower position block (3), and and have distance between the base plate of lower position block (3), described lower position block (3) upwards extends away from the side plate of the side of cylinder body, the top of the extension of described lower position block (3) is bent to form limiting section (4) to the inside, this limiting section (4) is positioned at the top of upper limit position block (2), rubber shock-absorbing sleeve (4a) is set with outside described limiting section (4),
The base plate upper end of described upper limit position block (2) is connected with the lower end of mounting bracket (9), and the upper end of described mounting bracket (9) is connected with cylinder side wall;
The middle part of the base plate of described lower position block (3) is provided with circular protrusions (3a) upwards, and the surrounding of the lower surface circular protrusions of described lower position block (3) base plate is distributed with reinforced rib (3b);
Described rear-suspending cushion assembly (17) comprises suspension upper plate (17-1), suspension lower plate (17-2), and sulfuration is fixed on the rubber damper (17-3) between suspension upper plate (17-1) and suspension lower plate (17-2), described suspension upper plate (17-1), the middle part of suspension lower plate (17-2) is recessed to form medial recess district down respectively, the two ends, left and right of suspension upper plate (17-1) vertically extend respectively down, to cross behind the termination of suspension lower plate (17-2) inwards horizontal-extending again, horizontal plate (17-5) is provided with below the depressed area of described suspension lower plate (17-2), the rear and front end of described horizontal plate (17-5) respectively on extend to form postive stop baffle (17-5a), and postive stop baffle (17-5a) is higher than the height of suspension upper plate (17-1) corresponding position, the upper sulfuration of each postive stop baffle (17-5a) is fixed with rubber damping block (17-4), gap is left between rubber damping block (17-4) and suspension upper plate (17-1), the left and right portion of described suspension upper plate (17-1) tightens together with corresponding rear suspension bracket (16) respectively.
2. the engine mounting assembly that not easily lost efficacy of new automobile according to claim 1, is characterized in that: the bottom of the side plate of described upper limit position block (2) is connected with damping rubber block (5).
3. the engine mounting assembly that not easily lost efficacy of new automobile according to claim 1, is characterized in that: described elastic body (1) is rubber spring.
4. the engine mounting assembly that not easily lost efficacy of new automobile according to claim 1, it is characterized in that: described rear suspension bracket (16) is dustpan-shaped blanked part, a left side for suspension upper plate (17-1), right part is respectively by two projection welding bolts (17-6) and tighten together in conjunction with the base plate of nut with corresponding rear suspension bracket (16), suspension lower plate (17-2) is provided with about two projection welding bolts (17-6) spaced apart for being connected with vehicle frame, described horizontal plate (17-5) is provided with bolt through-hole to pass through for the upper projection welding bolt (17-6) of suspension lower plate (17-2), the riser of described rear suspension bracket (16) is provided with change-speed box mounting hole for being connected with change-speed box.
5. according to the new automobile according to claim 4 engine mounting assembly not easily lost efficacy, it is characterized in that: described suspension upper plate (17-1) is equal with the thickness of suspension lower plate (17-2), horizontal plate (17-5), and the root of postive stop baffle (17-5a) is provided with triangle muscle (17-5b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073192.9U CN204506496U (en) | 2015-02-02 | 2015-02-02 | The new automobile engine mounting assembly not easily lost efficacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073192.9U CN204506496U (en) | 2015-02-02 | 2015-02-02 | The new automobile engine mounting assembly not easily lost efficacy |
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| Publication Number | Publication Date |
|---|---|
| CN204506496U true CN204506496U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520073192.9U Expired - Fee Related CN204506496U (en) | 2015-02-02 | 2015-02-02 | The new automobile engine mounting assembly not easily lost efficacy |
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| CN (1) | CN204506496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312281A (en) * | 2022-02-07 | 2022-04-12 | 一汽解放汽车有限公司 | Suspension device and vehicle |
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2015
- 2015-02-02 CN CN201520073192.9U patent/CN204506496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312281A (en) * | 2022-02-07 | 2022-04-12 | 一汽解放汽车有限公司 | Suspension device and vehicle |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20200202 |