CN206485200U - The retainer of TM suspensions - Google Patents
The retainer of TM suspensions Download PDFInfo
- Publication number
- CN206485200U CN206485200U CN201720100934.1U CN201720100934U CN206485200U CN 206485200 U CN206485200 U CN 206485200U CN 201720100934 U CN201720100934 U CN 201720100934U CN 206485200 U CN206485200 U CN 206485200U
- Authority
- CN
- China
- Prior art keywords
- retainer
- protuberance
- suspensions
- core
- support bracket
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1291—Supports comprising stoppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/028—Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model is related to a kind of retainer of TM suspensions, it is arranged on the TM fastened by the core protruded from the opening portion for the one side for being formed at housing and transmission support bracket and suspended, above-mentioned retainer is characterised by, it is formed with the medium pore connected with opening portion, it is attached to housing, so that core is protruded by above-mentioned medium pore, the protuberance of the thickness increase of part is formed with the face relative with transmission support bracket, so as to reduce the gap length with transmission support bracket.The retainer of TM of the present utility model suspensions with above-mentioned composition increases support force due to being formed with protuberance, therefore, it is possible to the movement in the overall width direction for controlling power train, maneuverability and steering behaviour thus, it is possible to improve vehicle.
Description
Technical field
The utility model is related to a kind of TM suspensions installed in car body and the load for supporting speed changer (transmission)
Retainer, more particularly, to a kind of motion by also limiting overall width direction in addition to above-below direction, so as to enter
One step improve except maneuvering performance TM suspension retainer.
Background technology
Passenger vehicle mainly replaces framed vehicle body using lightweight and excellent productivity monocoque body.Bearing-type
Vehicle body is the structure for deleting extra vehicle frame, and (engine and speed changer are combined and constituted) transmission is mounted directly in car body
System.
Accordingly, with respect to above-mentioned monocoque body, car body itself plays the function of vehicle frame and is respectively mounted suspension and frame part,
But pacify for impact when preventing that the vibration of power train is directly delivered to car body and scattering vehicles collision in the bottom of vehicle
Fill subframe and suspension member.
Above-mentioned subframe is arranged on lower car body, is filled with the steering that can connect spring strut (strut) and knuckle etc.
Put with draft hitch etc..In addition, above-mentioned suspension member by be fixed on side car body member and with engine fasten engine
The TM for suspending, being fixed on the car body member of opposite side and fastened with speed changer suspends (transmission suspension, transmission
Mount) and for engine or the roller rod of speed changer and subframe fastening etc. to be constituted.
Thus, while above-mentioned TM is suspended at transmission side the load of power train is made, with not making vibration from power train
The vibration isolation function of being transmitted to car body.
That is, reference picture 1 illustrates the structure of existing rubber type TM suspension 3, by flexible material (for example, rubber or
Synthetic resin etc.) insulator 5 and the metal material core 6 that are fabricated by combine and together with the interior tubular that there is given size housing
In 4, and one end of above-mentioned core 6 is configured to by forming the side in housing 4 (towards transmission support bracket when being arranged on car body
Side) opening portion 4a protrusion mode.The end punching of above-mentioned core 6 has bolt hole and the speed changer with being attached to speed changer 1
The bolt of support 2 is fastened, and thus shares the load of transmission side driver, vibration is obstructed by the elastic deformation of insulator 5.
In addition, according to the travel conditions of vehicle, the load for being delivered to insulator 5 is sharply increased, so as to also install for preventing
The only damaged retainer 7 of insulator 5 and housing 4.
Existing retainer 7 has the ring-type connected with opening portion 4a, and is configured to be bonded in opening portion 4a edge week
Side, the rib 7a protruded to upside is formed with lower end edge, thus prevents core 6 from declining more than certain distance, so as to suppress insulation
The excessive elastic deformation of body 5.
Utility model content
Utility model problem to be solved
However, existing retainer can only control the decline of core, therefore, although contribute to the above-below direction of insulator resistance to
Long performance, but exist it is uncontrollable occur by the gap between transmission support bracket and housing in overall width direction (right and left
To) load the problem of, so as to bring harmful effect to vehicle handling quality sometimes.
Therefore, main purpose of the present utility model is, the problem of in order to solve above-mentioned existing structure there is provided one kind except
Prevent that the retainer that core is suspended in the TM of the excessive motion in overall width direction can also be prevented beyond the decline of core.
Scheme for solving problem
The utility model the utility model for achieving the object above is the retainer that a kind of TM is suspended, and it is arranged on logical
The core crossed from the opening portion of the one side for being formed at housing protrusion, which utilize bolt and the TM that transmission support bracket is fastened to suspend, (and to be used for
Prevent the excessive elastic deformation of insulator combined with core), above-mentioned retainer is characterised by, is formed with and is connected with opening portion
Medium pore, be attached to housing, so that core is protruded by above-mentioned medium pore, part be formed with the face relative with transmission support bracket
Thickness increase protuberance, so as to reduce and the gap length of transmission support bracket.
One above-mentioned protuberance of each configuration is distinguished in the both sides of medium pore, it is above-mentioned to stop in embodiment of the present utility model
Moving part is configured to four side ring shapes, and above-mentioned protuberance configuration is in the side of both sides arranged perpendicular than lower side closer to upper side edge
Position.
Above-mentioned retainer is manufactured by flexible elastomeric material or synthetic resin material, above-mentioned protuberance with speed changer
The surface in the relative face of support has the projection of multiple protrusions.
In addition, the bottom of above-mentioned protuberance is configured to thickness gradually increased inclined plane shape.Above-mentioned protuberance is configured to
With polyhedron-shaped, above-mentioned protuberance is cut towards a part for the side of core and forms cut surface, so that in the motion of core
Shi Yanchi contacts with above-mentioned core.
In preferred embodiment of the present utility model, the gap between above-mentioned transmission support bracket and protuberance is set as 1mm
~5mm (more preferably 3mm).
The effect of utility model
With above-mentioned composition TM of the present utility model suspension retainer due to be formed with protuberance (so that with existing knot
Structure is compared, and forms smaller gap) and increase support force, therefore, it is possible to control overall width direction (that is, the transmission support bracket of power train
To protuberance pressurize direction) movement, maneuverability and steering behaviour thus, it is possible to improve vehicle.
In the utility model, protuberance supports speed changer branch using multiple raised do not contacted by face by a contact
Frame, therefore, it is possible to increase vibration isolation, also, the bottom of above-mentioned protuberance is configured to inclined plane, thus, it is possible to suppress to pass
Dynamic system is equipped on the interference occurred during car body.
Further, since protuberance of the present utility model is formed with cut surface, so that in the inclination for occurring power train
(rolling) contact area of protuberance and transmission support bracket is reduced when, therefore, it is possible to the biography for the vibration for being generated engine
Pass minimum.
Brief description of the drawings
Fig. 1 is the figure that the existing retainer of diagram is arranged on the apperance that TM is suspended.
Fig. 2 is figure of the retainer installed in the TM apperances suspended for illustrating preferred embodiment of the present utility model.
Fig. 3 is the figure for illustrating transmission support bracket from the apperance that downside is lifted and is fixed on before TM suspensions.
Fig. 4 be diagram transmission support bracket be fixed on TM suspension when, compare be provided with existing retainer situation produce
Gap length and the figure for being provided with the gap length that the situation of retainer of the present utility model is produced.
Fig. 5 is that the inclination of speed changer occurs according to the travel conditions of vehicle for diagram, so that what core was supported in cut surface
The figure of state.
Reference
10：Retainer
11：Medium pore
12：Rib
13：Protuberance
14：It is raised
Embodiment
Hereinafter, with reference to the accompanying drawings, in the way of those skilled in the art can easily implement, the utility model is carried out detailed
Explanation.However, the utility model can be realized with a variety of forms, embodiment described herein is not limited to.
In order to be more clearly understood that the utility model, omit, and entirely illustrating for the part unrelated with explanation
In book, identical reference is enclosed to same or similar inscape.
In addition, on term, word used in specification and claims scope, should not be construed as common or word
Implication in allusion quotation, based on inventor in order to illustrate that the utility model of itself can suitably define the general of term with the best way
This principle is read, should be construed to meet the implication and concept of technological thought of the present utility model.
The utility model is to suspend 100 and for the excessive elasticity for the insulator 30 for preventing from being combined with core 40 installed in TM
The retainer 10 of the TM suspensions of deformation, with reference to the following drawings, is illustrated to preferred embodiment of the present utility model.
Reference picture 2 and Fig. 3, retainer 10 of the present utility model are configured to four side ring shapes, with the opening portion with housing 20
The mode of 21 connections is formed with medium pore 11, and is attached to housing 20, so that core 40 is protruded by above-mentioned medium pore 11.
In addition, retainer 10 of the present utility model in lower end edge is formed with what is protruded to upside except same with existing structure
Beyond rib 12 is to prevent that core 40 from declining more than certain distance, also part is formed with the one side relative with transmission support bracket 2
The protuberance 13 of thickness increase, so as to reduce the gap length with transmission support bracket 2.
In both sides difference one above-mentioned protuberance 13 of each configuration of medium pore 11.That is, above-mentioned protuberance 13 is arranged respectively at
On the side of the both sides arranged perpendicular of retainer 10, and configure than lower side closer to the position of upper side edge.
As shown in figure 4, in the past, the gap between above-mentioned transmission support bracket 2 and retainer 7 is substantially 15mm or so, but
Due to being formed with protuberance 13 in the utility model, the gap setting between transmission support bracket 2 and the protuberance 13 of retainer 10
For (substantially in the range of 1mm~5mm) 3mm or so.
In embodiment of the present utility model, above-mentioned retainer 10 is by flexible elastomeric material or synthetic resin material system
Make, above-mentioned protuberance has the projection 14 of multiple protrusions on the surface in the face relative with transmission support bracket 2 so that with speed changer branch
Point is constituted when frame 2 is contacted and contacts rather than face contact (that is, so as to reducing contact area to prevent NVH from deteriorating).Above-mentioned raised 14
It is configured to constitute the form of multiple row in all directions up and down.
In addition, the bottom of above-mentioned protuberance 14, which is configured to thickness, gradually increases the inclined plane A shapes of (reduction).That is, such as Fig. 3
Shown, in the state of in speed changer 1 and transmission support bracket 2, side is lifted on the side under car body, transmission support bracket 2 is fastened to TM
The core 40 of suspension 100, therefore, above-mentioned inclined plane play guide effect, so as to ensure in assembling between transmission support bracket 2
Gap as big as possible, even and if the end of transmission support bracket 2 collided with above-mentioned retainer 10, can also make speed changer
Support 2 is not docked to positive position intrusively by protuberance 13.Above-mentioned inclined plane A inclination angle is preferably located at substantially 20 °~25 °
In the range of.
In addition, in embodiment of the present utility model, above-mentioned protuberance 13 is configured to polyhedron-shaped, in above-mentioned protrusion
A part for portion 13 towards the side of core 40, which is cut, forms cut surface B, so that delay and above-mentioned core 40 in the motion of core 40
Contact.
That is, as shown in figure 5, setting out suddenly and when accelerating suddenly in vehicle, the inclination of power train occurs due to inertia,
The core 40 being connected from there through transmission support bracket 2 with speed changer is also moved.
Now, scheme as described above, the protuberance 13 of core 40 and retainer 10 can be contacted with each other, and engine luggine passes through contact site
Point housing 20 is transferred directly to, so that NVH formation deteriorates, therefore postpone contact and suppress the mistake of core 40 in the utility model
The mode of the deformation of degree is formed with cut surface B.
However, during cut surface B area increase, the area of transmission support bracket 2 and protuberance 13 is reduced, so as to reduce manipulation
Property improvement, therefore in order that such counter productive minimize, above-mentioned cut surface B be configured to it is triangular shaped general
Area is minimized.
The retainer 10 of TM of the present utility model suspensions 100 with above-mentioned composition is due to being formed with protuberance 13, with showing
There is structure to compare, form smaller gap, increase support force, therefore, it is possible to control left and right directions (that is, the speed changer branch of power train
The direction that frame pressurizes to protuberance) movement, manipulation and steering behaviour thus, it is possible to improve vehicle.
In addition, protuberance 13 is not contacted by face using multiple raised 14 and supported by a contact in the utility model
Transmission support bracket 2, therefore, it is possible to increase vibration isolation, also, the bottom of above-mentioned protuberance 13 is configured to inclined plane A, thus
The interference occurred when power train is equipped on into car body can be suppressed.That is, installation of the retainer 10 of the present utility model in power train
(decking) gap between transmission support bracket 2 is maintained into appropriate level when, even and if transmission support bracket 2 and protrusion
The lower end in portion 13 is collided, and operating personnel can not also be locked and easily find positive position, therefore, it is possible to improve assembling property.
Further, since protuberance 13 of the present utility model is formed with cut surface B, so as to subtract when occurring the inclination of power train
The contact area of small protuberance 13 and transmission support bracket 2, the transmission of the vibration therefore, it is possible to which engine is generated is minimized.
The utility model described above is not limited to the above embodiments and accompanying drawing, for those skilled in the art
Speech, in the range of technological thought of the present utility model is not departed from, can carry out various displacements, deformation and change this point is
Obviously.
Claims (8)
1. a kind of retainer of TM suspensions, it, which is arranged on, passes through the core protruded from the opening portion for the one side for being formed at housing and change
In the TM suspensions of fast device support fastening, the retainer is characterised by：
The medium pore connected with the opening portion is formed with, the retainer is attached to housing, so that core passes through the medium pore
And protrude, also, be formed with the face relative with transmission support bracket by the protuberance of a part of thickness increase, so as to subtract
The gap length of few and transmission support bracket.
2. the retainer of TM suspensions as claimed in claim 1, it is characterised in that：
A protuberance is respectively configured in the both sides of medium pore.
3. the retainer of TM suspensions as claimed in claim 2, it is characterised in that：
The retainer is formed as four side ring shapes, and the protuberance configuration is more leaned in the side of both sides arranged perpendicular than lower side
The position of nearly upper side edge.
4. the retainer of TM suspensions as claimed in claim 1, it is characterised in that：
The retainer is fabricated by by flexible elastomeric material or synthetic resin material.
5. the retainer of TM suspensions as claimed in claim 1, it is characterised in that：
The protuberance has the projection of multiple protrusions on the surface in the face relative with transmission support bracket.
6. the retainer of TM suspensions as claimed in claim 1, it is characterised in that：
The bottom of the protuberance is formed as thickness gradually increased inclined plane shape.
7. the retainer of TM suspensions as claimed in claim 1, it is characterised in that：
The protuberance is formed as with polyhedron-shaped, and the protuberance is cut to be formed and cut towards a part for the side of core
Face, so as to postpone the contact with the core when core is moved.
8. the retainer suspended such as TM according to any one of claims 1 to 7, it is characterised in that：
Gap between the transmission support bracket and protuberance is set as 1mm~5mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2016-0084553 | 2016-07-05 | ||
| KR1020160084553A KR101823904B1 (en) | 2016-07-05 | 2016-07-05 | Stoper for transmission-mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206485200U true CN206485200U (en) | 2017-09-12 |
Family
ID=59767491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720100934.1U Active CN206485200U (en) | 2016-07-05 | 2017-01-24 | The retainer of TM suspensions |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101823904B1 (en) |
| CN (1) | CN206485200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795316A (en) * | 2017-11-17 | 2019-05-24 | 现代自动车株式会社 | Retainer for transmission mounting rack |
| CN115182954A (en) * | 2021-03-22 | 2022-10-14 | 住友理工株式会社 | Vibration isolator with bracket and method for manufacturing the same |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102664095B1 (en) * | 2019-03-19 | 2024-05-07 | 현대자동차주식회사 | Transmission mount |
| KR102213306B1 (en) * | 2019-09-30 | 2021-02-08 | 현대트랜시스 주식회사 | Support bracket of transmission in vehicles |
| KR102437470B1 (en) | 2020-12-29 | 2022-08-30 | 쌍용자동차 주식회사 | Rear Mounting Structure of Powertrain for Automotive |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280386A (en) | 2000-03-29 | 2001-10-10 | Tokai Rubber Ind Ltd | Cylindrical mount |
| KR101256860B1 (en) * | 2011-12-15 | 2013-04-22 | 현대자동차주식회사 | Hydro transmission mount |
| JP5861875B2 (en) | 2012-02-21 | 2016-02-16 | スズキ株式会社 | Vibration isolator |
| JP2015040612A (en) | 2013-08-23 | 2015-03-02 | 倉敷化工株式会社 | Vibration isolation device |
-
2016
- 2016-07-05 KR KR1020160084553A patent/KR101823904B1/en active IP Right Grant
-
2017
- 2017-01-24 CN CN201720100934.1U patent/CN206485200U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795316A (en) * | 2017-11-17 | 2019-05-24 | 现代自动车株式会社 | Retainer for transmission mounting rack |
| CN109795316B (en) * | 2017-11-17 | 2023-09-19 | 现代自动车株式会社 | Stop for a transmission mount |
| CN115182954A (en) * | 2021-03-22 | 2022-10-14 | 住友理工株式会社 | Vibration isolator with bracket and method for manufacturing the same |
| CN115182954B (en) * | 2021-03-22 | 2023-05-16 | 住友理工株式会社 | Vibration isolator with bracket and method for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180004893A (en) | 2018-01-15 |
| KR101823904B1 (en) | 2018-01-31 |
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