CN202243735U - Novel driving cab shock-absorbing mechanism - Google Patents
Novel driving cab shock-absorbing mechanism Download PDFInfo
- Publication number
- CN202243735U CN202243735U CN 201120411717 CN201120411717U CN202243735U CN 202243735 U CN202243735 U CN 202243735U CN 201120411717 CN201120411717 CN 201120411717 CN 201120411717 U CN201120411717 U CN 201120411717U CN 202243735 U CN202243735 U CN 202243735U
- Authority
- CN
- China
- Prior art keywords
- shock
- damping
- absorbing ring
- driving cab
- circle
- 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
Abstract
A novel driving cab shock-absorbing mechanism comprises a fixing bolt, a driving cab plate, an upper shock-absorbing ring, a driving cab fixed bracket, a lower shock-absorbing ring, a circular gasket and a fixing nut, wherein a shock absorber comprises the upper shock-absorbing ring and the lower shock-absorbing ring; the upper shock-absorbing ring and the lower shock-absorbing ring are respectively mounted and matched with the upper surface and the lower surface of the driving cab fixed bracket; the shock-absorbing ring of the upper shock-absorbing ring is completely inserted in the driving cab fixed bracket; the upper end surface of the upper shock-absorbing ring is connected with the driving cab plate via the circular gasket by the fixing bolt; and the lower end surface of the lower shock-absorbing ring is fixed with the lower plane of the driving cab plate fixed bracket via the circular gasket by the fixing bolt and the fixing nut. After shock-absorbed and attenuated through elastic rubber of the upper shock-absorbing ring and the lower shock-absorbing ring, the vibration transmitted by the driving cab fixed bracket is transmitted to the circular gasket, the fixing bolt and the fixing nut, and finally transmitted to a driving cab via the upper end of the circular gasket and the fixing bolt, so that the operation comfort property is improved.
Description
Technical field
The utility model relates to a kind of operator's compartment damping.
Background technology
Along with the market user is increasingly high to the traveling comfort requirement of handling environment, operator's compartment vibration effect causes user's complaint gradually, when influencing product quality, has also influenced product market share.Originally the operator's compartment damping is handled only increases by 10～20mm thickness rubber tie plate between operator's compartment and fixed support; Though alleviated frame weaving to a certain extent to the operator's compartment transmission; But receive structural limitations; The rigid body transmission that vibration still forms through coupling nut, tie bolt, fixed support, operator's compartment body causes the operator's compartment vibration, influences operation comfort.
Summary of the invention
Be further to reduce the operator's compartment vibration, improve the traveling comfort of operating environment, the utility model provides a kind of novel damping mechanism on preventing to vibrate from the support rigid of transmission to operator's compartment.
The utility model solves the technical scheme that its technical matters adopted: novel operator's compartment damping, form by circle, rounded washers, captive nut under circle, cab anchorage support, the damping in bolt of rear end plate, operator's compartment plate, the damping.The bumper component is circle and the following circle of damping two parts in the damping; During cooperation; Circle and damping are enclosed down to install with the above and below of cab anchorage support respectively and are combined together in the damping; Circle
is located to insert fully in the cab anchorage support in the damping, and the circle upper surface is connected with the operator's compartment plate through rounded washers by bolt of rear end plate in the damping.Damping Xia Quan lower surface is fixed through the lower plane of rounded washers and cab anchorage support by bolt of rear end plate and captive nut.The vibration that spreads out of from the cab anchorage support; After the circle elastic caoutchouc damping down of circle and damping in the damping, decay; Be delivered on rounded washers, bolt of rear end plate and the captive nut, be delivered to operator's compartment through rounded washers top and bolt of rear end plate at last, reduced the operator's compartment vibration.
Description of drawings
Accompanying drawing is the structural representation of the utility model;
Among the figure: 1, bolt of rear end plate, 2, the operator's compartment plate, 3, enclose in the damping, 4, the cab anchorage support, 5, damping circle down,
6, rounded washers, 7, captive nut.
The specific embodiment
Enclosing (5) in the damping under circle (3) and the damping is combined together from the above and below installation of cab anchorage support (4) respectively; Wherein, Circle (3)
locates to insert fully in the cab anchorage support (4) in the damping, and circle (3) upper surface is connected with operator's compartment plate (2) through rounded washers (6) by bolt of rear end plate (1) in the damping.Damping down circle (5) lower surface is fixed through the rounded washers (6) and the lower plane of cab anchorage support (4) by bolt of rear end plate (1) and captive nut (7), its with damping on enclose (3) the damping gap that freely is connected be L.Along with the variation of vibration pressure, the L size and then reduces or recovers, and absorbs the vibration that cab anchorage support (4) transmits effectively.Acting as of rounded washers (6) guarantees circle (3) and damping circle (5) bulk deformation, damping down in the damping, controls cab anchorage supporting plate thickness A size simultaneously in specialized range.The vibration transfer process is: the vibration that spreads out of from cab anchorage support (4); After circle (5) the elastic caoutchouc damping down of circle (3) and damping in the damping, decaying; Be delivered on rounded washers (6), bolt of rear end plate (1) and the captive nut (7); Pass through at last on the rounded washers (6)) and bolt of rear end plate (1) be delivered to operator's compartment, at this moment, frame weaving is weakened greatly.
Novel operator's compartment damping can effectively stop frame weaving in operator's compartment, to transmit, and makes vibration transfer big lossy under the effect of rubber absorbers, thereby improves operation comfort.
Claims (1)
1. novel operator's compartment damping; Form by circle, rounded washers, captive nut under circle, cab anchorage support, the damping in bolt of rear end plate, operator's compartment plate, the damping; Its technical characterictic is: the bumper component is circle and the following circle of damping two parts in the damping; The circle upper surface is connected with the operator's compartment plate through rounded washers by bolt of rear end plate in the damping, and damping Xia Quan lower surface is fixed through the lower plane of rounded washers and cab anchorage support by bolt of rear end plate and captive nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120411717 CN202243735U (en) | 2011-10-19 | 2011-10-19 | Novel driving cab shock-absorbing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120411717 CN202243735U (en) | 2011-10-19 | 2011-10-19 | Novel driving cab shock-absorbing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243735U true CN202243735U (en) | 2012-05-30 |
Family
ID=46105021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120411717 Expired - Fee Related CN202243735U (en) | 2011-10-19 | 2011-10-19 | Novel driving cab shock-absorbing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243735U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029759A (en) * | 2012-11-29 | 2013-04-10 | 一重集团大连设计研究院有限公司 | Cab fixing structure of self-dumping truck for mines |
| CN103625442A (en) * | 2013-12-16 | 2014-03-12 | 宁波华盛汽车部件有限公司 | Mounting structure for hydrodynamic retarder of oversize vehicle |
| CN106381898A (en) * | 2016-11-02 | 2017-02-08 | 江苏柳工机械有限公司 | Shock absorber of skip loader |
| CN107761800A (en) * | 2017-10-24 | 2018-03-06 | 青岛雷沃工程机械有限公司 | A kind of excavator radiator damping device |
-
2011
- 2011-10-19 CN CN 201120411717 patent/CN202243735U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029759A (en) * | 2012-11-29 | 2013-04-10 | 一重集团大连设计研究院有限公司 | Cab fixing structure of self-dumping truck for mines |
| CN103029759B (en) * | 2012-11-29 | 2015-07-22 | 一重集团大连设计研究院有限公司 | Cab fixing structure of self-dumping truck for mines |
| CN103625442A (en) * | 2013-12-16 | 2014-03-12 | 宁波华盛汽车部件有限公司 | Mounting structure for hydrodynamic retarder of oversize vehicle |
| CN106381898A (en) * | 2016-11-02 | 2017-02-08 | 江苏柳工机械有限公司 | Shock absorber of skip loader |
| CN107761800A (en) * | 2017-10-24 | 2018-03-06 | 青岛雷沃工程机械有限公司 | A kind of excavator radiator damping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202243735U (en) | Novel driving cab shock-absorbing mechanism | |
| CN203078616U (en) | Cab rear air spring suspension | |
| CN102774261A (en) | Shock-absorbing device for engine support | |
| CN203920425U (en) | Novel gear box supporting mechanism | |
| CN203473036U (en) | Cab rear suspension device | |
| CN202743034U (en) | Shock-absorption connection bracket of automobile engine | |
| CN203698513U (en) | Motorcycle fuel tank connection structure | |
| CN204127182U (en) | Automotive suspension compound vibration-damper | |
| CN201597406U (en) | Miniature vehicle dynamic vibration absorber | |
| CN206528438U (en) | A kind of automobile rear bumper | |
| CN204083053U (en) | A kind of small harvester motor buffing pad | |
| CN202080348U (en) | Fender support with elbow pipe groove structure | |
| CN201202765Y (en) | Pouring glue buffer | |
| CN201242013Y (en) | Bidirectional damping vibration reduction apparatus of loader hydraulic line | |
| CN203601468U (en) | Anti-interference bumper for motorcycle | |
| CN203974956U (en) | A kind of longitudinal carrier flexibly connecting for compartment and chassis | |
| CN203511935U (en) | Bicycle frame with shock absorption function | |
| CN204415523U (en) | A kind of vehicle body connects bump rubber and automobile | |
| CN202301710U (en) | Liquid storage cylinder for automobile shock absorber | |
| CN203157633U (en) | Front suspension limit device | |
| CN202765170U (en) | Fixing device for motorcycle pedal assembly | |
| CN205136444U (en) | Damping spring damper | |
| CN201554809U (en) | Engine shock absorber | |
| CN208331080U (en) | A kind of roll squeezer vibration absorber | |
| CN202787035U (en) | Hydraulic pump buffering device of road roller |
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: 20120530 Termination date: 20171019 |