CN201769922U - Rigid one-sided cab rear suspension structure - Google Patents
Rigid one-sided cab rear suspension structure Download PDFInfo
- Publication number
- CN201769922U CN201769922U CN2010203023750U CN201020302375U CN201769922U CN 201769922 U CN201769922 U CN 201769922U CN 2010203023750 U CN2010203023750 U CN 2010203023750U CN 201020302375 U CN201020302375 U CN 201020302375U CN 201769922 U CN201769922 U CN 201769922U
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- rubber absorbers
- rubber shock
- circular hole
- font
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a rear suspension structure of an off road dump truck, in particular to a rigid one-sided cab rear suspension structure, which at least comprises a rigid bracket, a connecting piece, and a shock absorber, and is characterized in that the shock absorber adopts a rubber shock absorber with through-holes formed thereon, and comprises a lower rubber shock absorber and an upper rubber shock absorber; the upper rubber shock absorber is placed in an annular round hole on the rigid bracket in a T-shape, and an upward bulge is formed on the annular round hole; the vertical part of the T-shape penetrates through the round hole and the horizontal part of that is above the bulge of the annular round hole; and a bolt penetrates through inner holes of a big round pad, the lower rubber shock absorber, and the upper rubber shock absorber, and is connected with a cab connection plate above the upper rubber shock absorber through a self-locking nut provided with a flat pad. The structure solves the problem of rubber tearing, and improves the attendance rate and drive comfortableness of the drivers.
Description
Technical field
The utility model relates to a kind of back mounting structure of non-highway dumping car, mounting structure behind particularly a kind of rigidity one-side cab.
Background technology
The employed non-highway dumping car of tradition industrial and mining enterprises generally all adopts one-side cab, operator's compartment adopts dual mode to be connected with vehicle body usually: a kind of is the convertible rear overhang bindiny mechanism that adopts road vehicle, and another kind is that operator's compartment passes through bumper direct connection, not turning with vehicle body.There is spring damper in currently used convertible mechanism between its operator's compartment and the vehicle body, because the general road conditions of industrial and mining enterprises are rugged, the amplitude of jolting is very big, and the driver feels that in driving procedure operator's compartment rocks very big unsteadiness, does not have the sense of security.Adopt operator's compartment and vehicle body by the bumper direct connection, divide two kinds of forms again: a kind of employing spring damper connects, and also there is the same problem with convertible mechanism in this mode; The another kind of rubber shock-absorbing that adopts connects, the folder rubber absorbers by the bolt direct connection together between operator's compartment and the rigid support, when being subjected to impacting, tears easily by this structure rubber bumper, frequent replacing influences the attendance rate of automobile, the hardness height of rubber own, deflection is not enough, and chaufeur does not feel well.
Summary of the invention
The purpose of this utility model provides mounting structure behind a kind of rigidity one-side cab, and it can solve rubber and tear problem, improves the attendance rate, improves the chaufeur driver comfort.
The technical solution of the utility model is: mounting structure behind the rigidity one-side cab, which comprises at least: rigid support, attaching parts, bumper, it is characterized in that: bumper is the rubber absorbers that have through hole, rubber absorbers comprise following rubber absorbers, go up rubber absorbers, in the annular circular hole that last rubber absorbers place rigid support to have to raise up with " T " font just, the vertical part of " T " font is passed circular hole, and the horizontal component of " T " font is above the projection of annular circular hole; Bolt passes the operator's compartment connecting panel of big ring washer, following rubber absorbers, the endoporus of going up rubber absorbers and last rubber absorbers top, connects with the self lock nut that has plain cushion.
Described upward rubber absorbers are " T " font structures.
Two left-right symmetric are arranged on the described rigid support, have the annular circular hole that raises up.
Characteristics of the present utility model are: it can fully relax, draw up by the combination of operator's compartment connecting panel and rubber absorbers because vibration and the impact that Uneven road causes operator's compartment improves the chaufeur driver comfort; It also adopts rubber absorbers, down rubber absorbers combination, and will go up rubber absorbers and place and have on the rigid support in the annular circular hole that raises up, and has solved the problem that rubber is torn, and has reduced the attendance rate of changing number of times, improving automobile.
Description of drawings:
The utility model is described in further detail below in conjunction with the embodiment accompanying drawing.
Fig. 1 is the utility model structural representation.
Among the figure: 1, rigid support; 2, bolt; 3, big ring washer; 4, following rubber absorbers; 5, go up rubber absorbers; 6, plain cushion; 7, self lock nut; 8, operator's compartment connecting panel.
The specific embodiment
As shown in Figure 1, mounting structure behind the rigidity one-side cab, which comprises at least: rigid support 1, attaching parts, bumper, bumper is the rubber absorbers that have through hole, rubber absorbers comprise following rubber absorbers 4, go up rubber absorbers 5, in the annular circular hole that last rubber absorbers 5 place rigid support 1 to have to raise up with " T " font just, the vertical part of " T " font is passed circular hole, and the horizontal component of " T " font is above the projection of annular circular hole; Bolt 2 passes big ring washer 3, following rubber absorbers 4, the endoporus of going up rubber absorbers 5 and the operator's compartment connecting panel 8 of last rubber absorbers 5 tops, connects with the self lock nut 7 that has plain cushion 6.
Embodiment 1:
Rigid support 1 links to each other with vehicle body, two left-right symmetric is arranged on the rigid support 1, have the annular circular hole that raises up, and rubber absorbers 5 are passed; Last rubber absorbers 5 place with positive T font in the annular circular hole on rigid support 1 right side, and the vertical part of T font is passed circular hole, and the horizontal component of T font is above the projection of annular circular hole; The bolt 2 of model M20 passes the endoporus of big ring washer 3, following rubber absorbers 4 and last rubber absorbers 5, the self lock nut 7 that has plain cushion 6 with operator's compartment connecting panel 8 usefulness of last rubber absorbers 5 tops is connected, on another part under rubber absorbers 5 and another part rubber absorbers 4 usefulness the same manners be connected between the annular circular hole and operator's compartment connecting panel 8 in rigid support 1 left side, operator's compartment connecting panel 8 is welded in the operator's compartment rear lower.Mounting structure behind the utility model rigidity one-side cab, solved the problem that rubber is torn by above connection structure, improved the attendance rate of automobile, fully relaxed, draw up because vibration and the impact that Uneven road causes operator's compartment improves the chaufeur driver comfort.
Embodiment 2: substantially the same manner as Example 1, bolt 2 models of its usefulness that different is are M22.
The bumper of mounting structure can also be other material behind this rigidity one-side cab.
Claims (3)
1. mounting structure behind the rigidity one-side cab, which comprises at least: rigid support, attaching parts, bumper, it is characterized in that: bumper is the rubber absorbers that have through hole, rubber absorbers comprise following rubber absorbers (4), go up rubber absorbers (5), last rubber absorbers (5) place rigid support (1) to have in the annular circular hole that raises up with " T " font just, the vertical part of " T " font is passed circular hole, and the horizontal component of " T " font is above the projection of annular circular hole; Bolt (2) passes the operator's compartment connecting panel (8) of big ring washer (3), following rubber absorbers (4), the endoporus of going up rubber absorbers (5) and last rubber absorbers (5) top, connects with the self lock nut (7) that has plain cushion (6).
2. mounting structure behind the rigidity one-side cab according to claim 1 is characterized in that: described upward rubber absorbers (5) are " T " font structures.
3. mounting structure behind the rigidity one-side cab according to claim 1 is characterized in that: two left-right symmetric are arranged on the described rigid support (1), have the annular circular hole that raises up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203023750U CN201769922U (en) | 2010-02-04 | 2010-02-04 | Rigid one-sided cab rear suspension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203023750U CN201769922U (en) | 2010-02-04 | 2010-02-04 | Rigid one-sided cab rear suspension structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769922U true CN201769922U (en) | 2011-03-23 |
Family
ID=43749758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203023750U Expired - Lifetime CN201769922U (en) | 2010-02-04 | 2010-02-04 | Rigid one-sided cab rear suspension structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320336A (en) * | 2011-06-15 | 2012-01-18 | 上汽依维柯红岩商用车有限公司 | Cab rigid front mounting |
| 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 |
-
2010
- 2010-02-04 CN CN2010203023750U patent/CN201769922U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320336A (en) * | 2011-06-15 | 2012-01-18 | 上汽依维柯红岩商用车有限公司 | Cab rigid front mounting |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201769922U (en) | Rigid one-sided cab rear suspension structure | |
| CN205523514U (en) | Connection structure of automobile rear wheel cover bumper shock absorber mount pad | |
| CN202163506U (en) | Cab suspension system | |
| CN202016512U (en) | Rear suspension device of cab | |
| CN202754029U (en) | Front auxiliary frame | |
| CN114750559A (en) | Front suspension structure of full-floating cab of commercial vehicle | |
| CN104401216A (en) | Automobile shock pad | |
| CN102107677B (en) | Upper control arm support assembly | |
| CN212447818U (en) | Front suspension of heavy truck cab | |
| CN207843172U (en) | Body frame structure for automotive | |
| CN201105770Y (en) | Front suspension support vibration damper for turnover cab | |
| CN201410991Y (en) | Semi-suspension type cab rear support structure | |
| CN101564972B (en) | Spiral spring rigid axle suspension for coal mine transport vehicle | |
| CN107235079B (en) | Shock-absorbing structure of auxiliary frame | |
| CN201366943Y (en) | Chassis for mining explosion-proof 4WD (4 wheel drive) command car | |
| CN202966459U (en) | Front-suspension type damping device for lorry cab | |
| CN205022714U (en) | A vehicle that is used for back suspension support of vehicle and has it | |
| CN210881575U (en) | Damping device for wrecker | |
| CN202879627U (en) | Postpositional damping mechanism of automobile cab | |
| CN214451389U (en) | Vehicle air bag rear suspension assembly | |
| CN217435871U (en) | Mining vehicle cab mounting device with damping function | |
| CN203937746U (en) | A kind of durable type cabin front suspension is put system | |
| CN214875182U (en) | Desert vehicle cab rear suspension damping device | |
| CN210174977U (en) | Connecting structure of sojourn caravan upper garment and second-class chassis frame | |
| CN201321090Y (en) | Rear soft cushion pad assembly of turning-type automobile steering room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |
|
| CX01 | Expiry of patent term |