CN202863114U - Shock absorption shearing resistance type hanging assembly - Google Patents
Shock absorption shearing resistance type hanging assembly Download PDFInfo
- Publication number
- CN202863114U CN202863114U CN 201220504232 CN201220504232U CN202863114U CN 202863114 U CN202863114 U CN 202863114U CN 201220504232 CN201220504232 CN 201220504232 CN 201220504232 U CN201220504232 U CN 201220504232U CN 202863114 U CN202863114 U CN 202863114U
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- supporting plate
- backup pad
- lower supporting
- upper backup
- handle
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Abstract
The utility model discloses a shock absorption shearing resistance type hanging assembly which comprises an upper support plate, a lower support plate and an elastic cushion fixed between the upper support plate and the lower support plate. The elastic cushion is supported between the upper support plate and the lower support plate in an oblique mode. The elastic cushion of the shock absorption shearing resistance type hanging assembly is obliquely arranged, a structure similar to an V-shaped groove formed by hanging of an engine arranged on four corners when the hanging assembly is used, an excellent structure is a structure which is oblique towards the center along the transverse direction from top to bottom, and horizontal restrain of the engine is achieved; the problem of unsteady transverse direction caused by the fact that an engine of a vehicle is located leftward and rightward and free of restrain is avoided, mounting stability of the engine can be increased, the engine can preferably be subjected to vibration and inertia coming from various directions especially the transverse direction, normal rotation of the engine is ensured, and safe driving of light vehicles of motor tricycles and the like is guaranteed; and at the same time, due to the fact that the mounting stability is increased, fastening mounting of other parts can be simplified, and assembling working procedures are simplified and cost is reduced simultaneously.
Description
Technical field
The utility model relates to a kind of damping part, and particularly a kind of damping anti-shearing hangs assembly.
Background technology
Self-propelled vehicle is very fast owing to the speed of travel, and needs to install such as equipment such as driving engines, and larger vibrations can affect operation and the service life of this equipment.Particularly for light-duty vehicles such as motor-tricycles, because comparatively variation of driving conditions, and the more back road that is applied to, running environment is comparatively abominable, and the vehicle body vibrations are larger, thereby higher to vehicle frame equivalent-load structural requirement; And driving engine is the vitals of above-mentioned self-propelled vehicle, and the quality of its work directly affects normally travelling of vehicle, and driving engine has comparatively harsh requirement to its working environment, directly has influence on the service life of driving engine.Driving engine shakes with the vibrations of vehicle body, and vibrations then are the external key factors that affects the normal operation of driving engine.
In the prior art, for alleviate driving engine because of motor-driven vehicle going cause than big bang, then be provided with special engine suspension system.General employing be to utilize the spring shock absorption anti-shearing to hang assembly to become vertical support at the quadrangle of driving engine, can reduce to a certain extent the vertical tremor of driving engine.And self-propelled vehicle in the process of moving, comparatively complicated for the vibrations that driving engine produces, and more is horizontal, vertical and oblique vibrations, and for vertical spring suspension structure, can't bear the shearing force of horizontal direction, thereby, need auxiliary other fixed installation modes, thereby the effect that the spring shock absorption anti-shearing is hung assembly reduces the due damping effect of out of reach; Certainly, other need shock-absorption device also to have similar situation.
For addressing the above problem, the damping anti-shearing that has occurred take rubber as shock-damping structure hangs assembly; And the support direction is centroclinal hang along front and back, this supported and suspended mode can effectively be resisted front and back and the vertical tremor of driving engine, and compare with spring and can bear certain shearing force, but because anchoring strength is low and the characteristics decision of rubber itself, this structure still can't be born larger shearing force and lateral vibration; Particularly because cyclecar (motor-tricycle) has the comparatively characteristics of light and flexible, thereby the operation characteristic that travels has particularity, and driving engine can produce more lateral vibration or inertia, although said structure has preferably damping effect, but owing to about the vehicle edge driving engine is not had spacing, but installation less stable, produce transverse vibration or inertial time at self-propelled vehicle, the damping anti-shearing hangs assembly and is easy to lose efficacy, cause driving engine to be easy to unstability, depart from the center, affect its normal operation, even can cause the reduction in service life.
Therefore, need to hang assembly to the damping anti-shearing of existing self-propelled vehicle improves, be mainly used in driving engine suspension is installed, can increase the installation stability of equipment, bear preferably from all directions horizontal vibrations and inertia particularly, offset the shearing force that produces owing to inertia, the normal operation of the suspension equipments such as assurance driving engine, and the safe driving of assurance self-propelled vehicle.
The utility model content
In view of this, the utility model provides a kind of damping anti-shearing to hang assembly, be mainly used in driving engine suspension is installed, can increase the installation stability of equipment, bear preferably from all directions horizontal vibrations and inertia particularly, offset the shearing force that produces owing to inertia, the normal operation of the suspension equipments such as assurance driving engine, and the safe driving of assurance self-propelled vehicle.
Damping anti-shearing of the present utility model hangs assembly, comprise upper backup pad, lower supporting plate and be fixed in upper backup pad and lower supporting plate between cushion, described cushion is supported between upper backup pad and the lower supporting plate in the mode that tilts; When this damping anti-shearing hangs the assembly installation, support direction along laterally to centroclinal, be supported in preferably the more cyclecar of side to side vibrations and inertia.
Further, described cushion is that rubber pad and the mode of passing through sulfuration are captiveed joint with lower supporting plate with upper backup pad; Technique is simple, makes easily, has lower tooling cost and has good anchoring strength, so that firmware, upper backup pad and lower supporting plate and rubber body are formed integral body, globality is strong and increase bulk strength, thereby reaches preferably damping effect;
Further, described upper backup pad and lower supporting plate are respectively equipped with and stretch into cushion and be used for it is formed solid firmware; Utilize the characteristics of rubber pad, and utilize firmware is prevented that rubber itself and stay bearing plate break away from, and can bear larger shearing force and pulling force, thereby the installation of the equipment of assurance is stable; The inertia of other directions is offset firmware in utilization, and mutually extruding reinforcing between the rubber bodies of firmware and rubber pad, has preferably antidetonation shearing resistance effect, increase the ability to bear that laterally reaches longitudinal force, also just increase the ability that horizontal and vertical shearing force is born in whole suspension, owing to the friction between firmware and the rubber bodies solid effect, can also be increased the ability of its opposing pulling force, guarantees the installation stability of equipment; Thereby, the utility model is used for suspension strut, can increase the installation stability of driving engine, bears preferably from all directions particularly because the transverse shearing force that vibrations and inertia cause and axial pulling force, guarantee the normal operation of driving engine, and guarantee the safe driving of motor-tricycle; Simultaneously, owing to having increased stability is installed, thereby can simplifies the fastening installation at other position, reduce cost when simplifying assembly process.
Further, described is firmware inner surface and the inner surface of lower supporting plate and the solid bar of handle that extend the support direction of driving engine on the edge that is distributed in upper backup pad, and the handle of the solid bar of the handle of described upper backup pad and lower supporting plate admittedly relatively extends between the bar and is interspersed; Adopt and distribute solid bar and along supporting the interlaced structure of direction, producing lateral shear vibrations or inertial time, utilizing rubber bodies between the solid bar of handle of the solid bar of handle of upper backup pad and lower supporting plate mutually to push offsets shearing force and reduces vibrations, greatly increased the ability that rubber pad bears shearing force, do not reduce the anti-seismic performance of rubber pad, not only realize making driving engine increase the purpose of lateral stability, other direction antidetonations such as front and back have also been increased, the ability that anti-inertia is sheared, increase the overall performance of driving engine, need not use other fixed forms, give full play to the damping effect of suspension; Simultaneously, owing to the friction of solid bar is acted on solid, increase the ability of hanger bracket opposing pulling force, hang the intensity that connects thereby increase it;
Further, described rubber pad is cylindrical, and the axis of rubber pad is subjected to force direction consistent with support; Make driving engine or other supported equipment directly produce pressure to rubber pad, and the component that does not have other directions makes the carrying of rubber pad clear and definite, is beneficial to force analysis, and guarantee that the stressed of rubber pad improves its service life merely;
Further, described upper backup pad be provided be used to the horizontal installation portion of the upper support that connects supported equipment be used for arranging the solid bar of handle of upper backup pad and the upper support section of captiveing joint with rubber pad, described lower supporting plate be provided with for the horizontal installation portion of lower support that connects the brace foundation position be used for arranging the solid bar of handle of lower supporting plate and the lower support section of captiveing joint with rubber pad; Form gauge member, directly install during installation, do not need special correction can form the support that is similar to the V-shaped groove structure, stable and efficient is higher;
Further, the bearing surface of described upper support section and the bearing surface of lower support section are all perpendicular to the axis of rubber pad, further guarantee to make driving engine or other supported equipment directly produce pressure to rubber pad, and the component that does not have other directions, and make this damping anti-shearing suspension always be shaped as the standard spare part;
Further, the solid bar of the handle of the solid bar of the handle of upper backup pad and lower supporting plate all radially extends and is fixed with antiskid bar or Anti-skid sheet, increases whole damping anti-shearing and hangs assembly and bear the vertically ability of pulling force, further increases its load-carrying capacity; For fear of the damping effect and the simplified manufacturing technique that affect damping anti-shearing suspension assembly, the antiskid bar of the solid bar of handle of the solid bar of the handle of upper backup pad and lower supporting plate or Anti-skid sheet lay respectively at separately the bottom bar section of solid bar, and avoiding the solid bar of handle at the solid bar of the handle of upper backup pad and lower supporting plate to be positioned at staggered section affects damping.
The beneficial effects of the utility model: damping anti-shearing of the present utility model hangs assembly, damping anti-shearing of the present utility model hangs assembly, the cushion that hangs is inclined to set, support direction to other supported equipment of driving engine during use tilts, formation makes that driving engine places that four jiaos suspension forms is similar to structure in the V-shaped groove, better structure is from bottom to top along horizontal centroclinal structure, realizes the lateral confinement to driving engine; The problem of the horizontal shakiness that does not retrain about avoiding vehicle motor to be positioned at and cause increases laterally and the ability to bear of longitudinal force, also just increases the ability that horizontal and vertical shearing force is born in whole suspension; Thereby the utility model is used for suspension strut, can increase the installation stability of driving engine, guarantees the normal operation of driving engine, and guarantees the safe driving of the light-duty vehicle such as motor-tricycle; Simultaneously, owing to having increased stability is installed, thereby can simplifies the fastening installation at other position, reduce cost when simplifying assembly process.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is mounting structure schematic diagram of the present utility model;
Fig. 2 is the utility model suspended structure schematic diagram;
Fig. 3 is that Fig. 1 is along A to view.
The specific embodiment
Fig. 1 is mounting structure schematic diagram of the present utility model, Fig. 2 is the utility model suspended structure schematic diagram, Fig. 3 is that Fig. 1 is along A to view, as shown in the figure: the damping anti-shearing of the present embodiment hangs assembly, comprise upper backup pad 31, lower supporting plate 33 and be fixed in upper backup pad 31 and lower supporting plate 33 between cushion 32, described cushion 32 is supported between upper backup pad 31 and the lower supporting plate 33 in the mode that tilts; Described upper backup pad 31 and lower supporting plate 33 are respectively equipped with and stretch into cushion and be used for it is formed solid firmware; Mainly be Guyuan reason firmware friction force and transverse barriers power between wearing or featuring stage armour firmware and the cushion; In the present embodiment, described upper backup pad 31 and lower supporting plate 33 are respectively equipped with and stretch into rubber pad 32 and be used for it is formed solid firmware; Mainly be Guyuan reason firmware friction force and transverse barriers power between wearing or featuring stage armour firmware and the cushion, this firmware is the projection that upper backup pad 31 and restriction rubber pad that surface that lower supporting plate 33 contacts with rubber pad 32 is provided with move, increase all directions special for being the ability to bear of transverse force, also just increase the ability that horizontal and vertical shearing force is born in whole suspension; This projection can be any shape, comprises that short projection, stock projection, sheet are protruding etc., with upper backup pad 31 and lower supporting plate 32 can one-body moldedly also can be that post-production forms.
In the present embodiment, the inertia of other directions is offset firmware in utilization, and mutually extruding reinforcing between the rubber bodies of firmware and rubber pad, has preferably antidetonation shearing resistance effect, increase the ability to bear of horizontal and longitudinal force, also just increase the ability that horizontal and vertical shearing force is born in whole suspension, because the friction between firmware and the rubber bodies is acted on solid, can also increase the ability of its opposing pulling force, guarantee the installation stability of equipment; Thereby, the utility model is used for suspension strut, can increase the installation stability of driving engine, bears preferably from all directions particularly because the transverse shearing force that vibrations and inertia cause and axial pulling force, guarantee the normal operation of driving engine, and guarantee the safe driving of motor-tricycle; Simultaneously, owing to having increased stability is installed, thereby can simplifies the fastening installation at other position, reduce cost when simplifying assembly process.
As shown in Figure 1, the damping anti-shearing hangs and to be respectively in four jiaos in driving engine when assembly uses and it is formed to support, upper backup pad 31 is fixedly connected on driving engine, lower supporting plate 33 is fixedly connected on vehicle frame, and each damping anti-shearing hangs the support direction of 32 pairs of driving engines 1 of cushion of assembly 3 from bottom to top along laterally to centroclinal; The support direction of 32 pairs of driving engines 1 of cushion namely refers to the pressure that because of gravity cushion produced by driving engine, and the direction of the antagonistic force that 32 pairs of these pressure of cushion produce; Cushion 32 can adopt to have certain elastomeric material and makes.
In the present embodiment, described cushion 32 is that rubber pad and the mode of passing through sulfuration are captiveed joint with lower supporting plate 33 with upper backup pad 31; Technique is simple, makes easily, has lower tooling cost and has good anchoring strength, and globality is strong, thereby reaches preferably damping effect; Can increase friction processing at upper backup pad and the corresponding surface of lower supporting plate during sulfuration, such as pit etc. is set.
In the present embodiment, described is firmware inner surface and the inner surface of lower supporting plate 33 and the solid bar of handle that extend the support direction of driving engine on the edge that is distributed in upper backup pad 31, the handle of the solid bar 35 of the handle of described upper backup pad 31 and lower supporting plate 33 admittedly relatively extends between the bar 34 and is interspersed, namely as shown in the figure, stretching into mutually formation between the solid bar 34 of handle of the solid bar 35 of the handle of upper backup pad 31 and lower supporting plate 33 intersects; Adopt and distribute solid bar and along supporting the interlaced structure of direction, producing lateral shear vibrations or inertial time, utilize rubber bodies between the solid bar 34 of handle of the solid bar 35 of handle of upper backup pad 31 and lower supporting plate 33 mutually to push to offset shearing force and buffering reduces vibrations, greatly increased the ability that rubber pad bears shearing force, do not reduce the anti-seismic performance of rubber pad, not only realize making driving engine increase the purpose of lateral stability, also increased the fore-and-aft direction antidetonation, the ability that anti-inertia is sheared, increase the overall performance of driving engine 1, need not use other fixed forms, give full play to the damping effect of suspension; Simultaneously, owing to the friction of solid bar is acted on solid, increase the ability of hanger bracket opposing pulling force, hang the intensity that connects thereby increase it; Generally adopt solid bar welding or other fixed forms to be arranged at upper backup pad and lower supporting plate, simplify manufacture craft, reduce die cost; The inner surface of the inner surface of upper backup pad 31 and lower supporting plate 33 refers to the surface that contacts with rubber pad.
In the present embodiment, described rubber pad is cylindrical, and the axis of rubber pad is subjected to force direction consistent with support; Make driving engine 1 or other supported equipment directly produce pressure to rubber pad, and the component that does not have other directions makes the carrying of rubber pad clear and definite, is beneficial to force analysis, and guarantee that the stressed of rubber pad improves its service life merely; Cylindrical structural has preferably stressed homogeneity, and damping effect is best.
In the present embodiment, described upper backup pad 31 be provided be used to the horizontal installation portion of the upper support that connects supported equipment be used for arranging the solid bar of handle of upper backup pad and the upper support section of captiveing joint with rubber pad, described lower supporting plate 33 be provided with for the horizontal installation portion of lower support that connects the brace foundation position be used for arranging the solid bar of handle of lower supporting plate and the lower support section of captiveing joint with rubber pad; Form gauge member, directly install during installation, do not need special correction can form the support that is similar to the V-shaped groove structure, stable and efficient is higher;
As shown in the figure, vehicle frame is provided with supporting seat, be positioned at two anterior damping anti-shearings and hang assembly 3 corresponding to supporting seat 51, two damping anti-shearings that are positioned at the rear portion hang assembly 3 corresponding to supporting seat 5, described driving engine 1 is provided with and upper backup pad 31 detachable bracing frames of captiveing joint, as shown in the figure, be positioned at two anterior damping anti-shearings and hang assembly 3 corresponding and bracing frames 41, two damping anti-shearings that are positioned at the rear portion hang assemblies 3 corresponding to bracing frame 4; Simple and compact for structure, less to existing structural modification, realize low-cost.
In the present embodiment, the bearing surface of described upper support section and the bearing surface of lower support section are all perpendicular to the axis of rubber pad, further guarantee to make driving engine or other supported equipment directly produce pressure to rubber pad, and the component that does not have other directions, and make this damping anti-shearing hang assembly 3 formation standard spare parts.
In the present embodiment, the solid bar 34 of the handle of the solid bar 35 of the handle of upper backup pad 31 and lower supporting plate 33 all radially extends and is fixed with antiskid bar or Anti-skid sheet, radially refers to solid bar radially, also can be rubber bodies radially; As shown in the figure, solid bar 35 is provided with antiskid bar 35a, solid bar 34 is provided with antiskid bar 34a, increase whole damping anti-shearing suspension assembly and bear the vertically ability of pulling force, further increase its load-carrying capacity; For fear of the damping effect and the simplified manufacturing technique that affect damping anti-shearing suspension assembly, the antiskid bar of the solid bar of handle of the solid bar of the handle of upper backup pad and lower supporting plate or Anti-skid sheet lay respectively at separately the bottom bar section of solid bar, and avoiding the solid bar of handle at the solid bar of the handle of upper backup pad and lower supporting plate to be positioned at staggered section affects damping.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (8)
1. a damping anti-shearing hangs assembly, it is characterized in that: comprise upper backup pad, lower supporting plate and be fixed in upper backup pad and lower supporting plate between cushion, described cushion is supported between upper backup pad and the lower supporting plate in the mode that tilts.
2. damping anti-shearing according to claim 1 hangs assembly, it is characterized in that: described cushion is that rubber pad and the mode of passing through sulfuration are captiveed joint with lower supporting plate with upper backup pad.
3. damping anti-shearing according to claim 2 hangs assembly, it is characterized in that: described upper backup pad and lower supporting plate are respectively equipped with and stretch into cushion and be used for it is formed solid firmware.
4. damping anti-shearing according to claim 3 hangs assembly, it is characterized in that: described is firmware inner surface and the inner surface of lower supporting plate and the solid bar of handle that extend the support direction of driving engine on the edge that is distributed in upper backup pad, and the handle of the solid bar of the handle of described upper backup pad and lower supporting plate admittedly relatively extends between the bar and is interspersed.
5. damping anti-shearing according to claim 4 hangs assembly, and it is characterized in that: described rubber pad is cylindrical, and the axis of rubber pad is subjected to force direction consistent with support.
6. damping anti-shearing according to claim 5 hangs assembly, it is characterized in that: described upper backup pad be provided be used to the horizontal installation portion of the upper support that connects supported equipment be used for arranging the solid bar of handle of upper backup pad and the upper support section of captiveing joint with rubber pad, described lower supporting plate be provided with for the horizontal installation portion of lower support that connects the brace foundation position be used for arranging the solid bar of handle of lower supporting plate and the lower support section of captiveing joint with rubber pad.
7. damping anti-shearing according to claim 6 hangs assembly, it is characterized in that: the bearing surface of described upper support section and the bearing surface of lower support section are all perpendicular to the axis of rubber pad.
8. damping anti-shearing according to claim 7 hangs assembly, it is characterized in that: the solid bar of handle of the solid bar of the handle of upper backup pad and lower supporting plate all radially extends and is fixed with antiskid bar or Anti-skid sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504232 CN202863114U (en) | 2012-09-28 | 2012-09-28 | Shock absorption shearing resistance type hanging assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504232 CN202863114U (en) | 2012-09-28 | 2012-09-28 | Shock absorption shearing resistance type hanging assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202863114U true CN202863114U (en) | 2013-04-10 |
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ID=48029862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220504232 Expired - Fee Related CN202863114U (en) | 2012-09-28 | 2012-09-28 | Shock absorption shearing resistance type hanging assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202863114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887055A (en) * | 2012-09-28 | 2013-01-23 | 隆鑫通用动力股份有限公司 | Suspension piece |
| CN105186767A (en) * | 2015-08-15 | 2015-12-23 | 安徽安凯汽车股份有限公司 | Electric motor coach driving motor suspending system and installation method thereof |
-
2012
- 2012-09-28 CN CN 201220504232 patent/CN202863114U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887055A (en) * | 2012-09-28 | 2013-01-23 | 隆鑫通用动力股份有限公司 | Suspension piece |
| CN102887055B (en) * | 2012-09-28 | 2015-09-23 | 隆鑫通用动力股份有限公司 | Suspender |
| CN105186767A (en) * | 2015-08-15 | 2015-12-23 | 安徽安凯汽车股份有限公司 | Electric motor coach driving motor suspending system and installation method thereof |
| CN105186767B (en) * | 2015-08-15 | 2017-11-14 | 安徽安凯汽车股份有限公司 | A kind of electric motor coach motor suspension system and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130928 |