CN201619444U - Suspension mechanism of automobile speed changer - Google Patents
Suspension mechanism of automobile speed changer Download PDFInfo
- Publication number
- CN201619444U CN201619444U CN2009203502216U CN200920350221U CN201619444U CN 201619444 U CN201619444 U CN 201619444U CN 2009203502216 U CN2009203502216 U CN 2009203502216U CN 200920350221 U CN200920350221 U CN 200920350221U CN 201619444 U CN201619444 U CN 201619444U
- Authority
- CN
- China
- Prior art keywords
- suspension mechanism
- base
- limiting rod
- bracket
- automobile
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a suspension mechanism of an automobile speed changer, which is used for solving the problem of position deformation of the suspension mechanism. The suspension mechanism comprises an upper supporting bracket, a lower supporting frame and a rubber pad, wherein the rubber pad is positioned between the upper supporting bracket and the lower supporting bracket and fixedly combined with the upper supporting bracket and the lower supporting bracket; after improvement, the lower part of the upper supporting frame is provided with a limiting rod extending downward; the mechanism is also provided with a base; the base is positioned at the lower part of the lower supporting frame and is fixedly connected with the lower supporting frame; the base is provided with a limiting groove corresponding to the position of the limiting rod; and the lower end of the limiting rod is positioned in the limiting groove. The suspension mechanism adds the limiting rod and the limiting groove which are adaptive to each other and do not influence on a damping function of the suspension mechanism of the speed changer when an automobile runs normally; and under the limit conditions that the automobile brakes and accelerates rapidly and the like, the lower limiting rod can effectively limit the suspended rubber to generate larger deformation under the restriction of the limiting groove, so that a power assembly and an accessory system do not generate interference with an automobile body and other accessories.
Description
Technical field
The utility model relates to a kind of automobile component, especially for the Automotive transmission suspending mechanism of supporting change-speed box, belongs to automobile technical field.
Background technology
The main effect of automobile power assembly suspending is supporting and is connected dynamic assembly, bears the dynamic and static load under the various operating modes, controls dynamic assembly displacement in any direction, to such an extent as to the cabin in other parts and vehicle body do not interfere; In addition, also to realize absorbing, vibration isolation, noise reduction, satisfy the requirement of car load noise, vibration and traveling comfort.Change-speed box adopts rubber mounting as its existing suspending mechanism of major part of dynamic assembly more, and it is made up of two parts, i.e. sheet metal component and Rubber Parts, and the two is through sulfidization molding, and wherein sheet metal component is as attaching parts, and Rubber Parts is as shock absorber part.Rubber Parts is an elastomeric material, has the space spring performance, can bear the load of a plurality of directions, can absorb vibration and impact energy preferably.But because the space spring performance of Rubber Parts, cause dynamic assembly under limiting conditions such as drag, brish acceleration, to produce bigger position distortion, interfere thereby cause change-speed box and accessory system and vehicle body and other annexes to produce, influence complete vehicle quality and parts service life.
The utility model content
The utility model is used to solve the defective of above-mentioned prior art and a kind of Automotive transmission suspending mechanism that limits the suspending mechanism deflection is provided.
The alleged problem of the utility model solves by the following technical programs:
A kind of Automotive transmission suspending mechanism, constitute and comprise bracket, bottom bracket and rubber pad, rubber pad closes between upper and lower carriage and with the two admittedly, its special feature is: described bracket bottom is provided with the position-limited lever of downward extension, described mechanism also is provided with base, base is positioned at bottom bracket bottom, affixed with bottom bracket, and base is provided with and the cooresponding position-limited trough in position-limited lever position, and described position-limited lever lower end is positioned at position-limited trough.
Above-mentioned Automotive transmission suspending mechanism, described position-limited lever lower end are the spacing head of rubber, and the spacing head of rubber is 10～15 millimeters with the position-limited trough spacing.
The utility model produces bigger position problem on deformation at existing Automotive transmission suspending mechanism and improves under limiting conditions such as drag, brish acceleration, set up adaptive position-limited lever and position-limited trough mutually, and position-limited lever one end is positioned at position-limited trough.Position-limited lever and position-limited trough can not influence the bumper and absorbing shock function of change-speed box suspending mechanism when automobile normal running, under the constraints of limiting condition lower limit bar at position-limited trough such as braking automobile braking, brish acceleration, can effectively limit the rubber that suspends and produce the moderate finite deformation amount, make between dynamic assembly and accessory system and vehicle body and other annexes not interfere, satisfy dynamic assembly and in vehicle operating, move less requirement.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A cutaway view of Fig. 1.
Label is as follows in the accompanying drawing: 1. base, 1-1. position-limited trough, 2. bottom bracket, 3. rubber pad, 4. bracket, 5. position-limited lever, the spacing head of 5-1. rubber, 6. change-speed box, 7. cross member of frame.
The specific embodiment
Referring to Fig. 1, the utility model comprises bracket 4, bottom bracket 2 and rubber pad 3, and rubber pad closes between upper and lower carriage and with the two admittedly, and bracket and change-speed box 6 are affixed.Described mechanism also is provided with base 1, and base is positioned at the bottom bracket bottom, and base top and bottom bracket are affixed, and base bottom and cross member of frame 7 are affixed.
Referring to Fig. 1, Fig. 2, for limiting transmission produces over-travel, the utility model is provided with position-limited lever and position-limited trough, and position-limited lever 5 is positioned at bracket 4 bottoms, and it and bracket are connected, and its lower end is spacing 5-1 of rubber; Position-limited trough 1-1 is arranged on base 1 place, and the position-limited trough position is corresponding with position-limited lever, and the spacing head of the rubber of position-limited lever is positioned at position-limited trough.Unaffected for guaranteeing described change-speed box suspending mechanism damping, buffering function when the automobile normal running, and can limit the change-speed box over-travel under special circumstances, the spacing head of rubber is 10～15 millimeters with the position-limited trough spacing and is advisable.
Claims (2)
1. Automotive transmission suspending mechanism, it comprises bracket (4), bottom bracket (2) and rubber pad (3), rubber pad closes between upper and lower carriage and with the two admittedly, it is characterized in that: described bracket (4) bottom is provided with the position-limited lever (5) of downward extension, described mechanism also is provided with base (1), base is positioned at bottom bracket bottom, affixed with bottom bracket, and base is provided with and the cooresponding position-limited trough in position-limited lever position (1-1), and described position-limited lever lower end is positioned at position-limited trough.
2. Automotive transmission suspending mechanism according to claim 1 is characterized in that: described position-limited lever (5) lower end is the spacing head of rubber (5-1), and the spacing head of rubber is 10～15 millimeters with the position-limited trough spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203502216U CN201619444U (en) | 2009-12-31 | 2009-12-31 | Suspension mechanism of automobile speed changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203502216U CN201619444U (en) | 2009-12-31 | 2009-12-31 | Suspension mechanism of automobile speed changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619444U true CN201619444U (en) | 2010-11-03 |
Family
ID=43022904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203502216U Expired - Fee Related CN201619444U (en) | 2009-12-31 | 2009-12-31 | Suspension mechanism of automobile speed changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619444U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030041A (en) * | 2010-12-11 | 2011-04-27 | 郑州日产汽车有限公司 | Rear suspension system of automobile longitudinal power assembly |
| CN102390256A (en) * | 2011-11-25 | 2012-03-28 | 潍柴动力股份有限公司 | Engine assembly and transmission suspension system thereof |
| CN103144536A (en) * | 2013-03-28 | 2013-06-12 | 长城汽车股份有限公司 | Suspension assembly for automotive transmission and automobile with suspension assembly for automotive transmission |
| CN104625653A (en) * | 2015-02-11 | 2015-05-20 | 柳州市金元机械制造有限公司 | Machining method for speed changer suspension assembly |
| CN105818674A (en) * | 2016-05-13 | 2016-08-03 | 上汽通用五菱汽车股份有限公司 | Side suspension structure of transmission |
-
2009
- 2009-12-31 CN CN2009203502216U patent/CN201619444U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030041A (en) * | 2010-12-11 | 2011-04-27 | 郑州日产汽车有限公司 | Rear suspension system of automobile longitudinal power assembly |
| CN102390256A (en) * | 2011-11-25 | 2012-03-28 | 潍柴动力股份有限公司 | Engine assembly and transmission suspension system thereof |
| CN103144536A (en) * | 2013-03-28 | 2013-06-12 | 长城汽车股份有限公司 | Suspension assembly for automotive transmission and automobile with suspension assembly for automotive transmission |
| CN103144536B (en) * | 2013-03-28 | 2015-03-11 | 长城汽车股份有限公司 | Suspension assembly for automotive transmission and automobile with suspension assembly for automotive transmission |
| CN104625653A (en) * | 2015-02-11 | 2015-05-20 | 柳州市金元机械制造有限公司 | Machining method for speed changer suspension assembly |
| CN105818674A (en) * | 2016-05-13 | 2016-08-03 | 上汽通用五菱汽车股份有限公司 | Side suspension structure of transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201619444U (en) | Suspension mechanism of automobile speed changer | |
| CN201193668Y (en) | Engine suspension cushion | |
| CN102673363B (en) | Device is put in a kind of automobile dextrorotation | |
| CN202690853U (en) | Suspension type damping supporting seat | |
| CN201272365Y (en) | Vehicle end shock-absorbing device | |
| CN209987738U (en) | High lateral rigidity lifting lug with vertical structure of assembly hole | |
| CN201300707Y (en) | Power assembly suspending system | |
| CN201205932Y (en) | Semi-trailer gooseneck traction pin assembly with vibration reduction function | |
| CN201739407U (en) | Suspension system | |
| CN201592938U (en) | Elevator car shock absorbing device | |
| CN110143107B (en) | Vehicle hybrid secondary suspension system | |
| CN111688863A (en) | Multi-connecting-rod suspension structure of motorcycle | |
| CN201660095U (en) | Flexible suspension structure of engine | |
| CN202294264U (en) | Transmission suspension limiting mechanism | |
| CN212556649U (en) | Multi-connecting-rod suspension structure of motorcycle | |
| CN105291744A (en) | Independent suspension device for touring car | |
| CN202439551U (en) | Automobile powertrain mounting connector | |
| CN211281240U (en) | High-strength weather-proof spoiler for commercial vehicle | |
| CN202371082U (en) | One-way hydraulic suspension device of engine | |
| CN202368339U (en) | Engine suspension device | |
| CN203637548U (en) | Box-type limiting engine suspension assembly | |
| CN202091418U (en) | Suspended rubber mat of automobile cab | |
| CN201980077U (en) | Gearbox suspension cushion | |
| CN204915377U (en) | Vehicle seat damping device and vehicle seat | |
| CN202029920U (en) | Front suspending of heavy truck cab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20171231 |