CN207374489U - A kind of Self-discharging vehicle sub car-frame - Google Patents
A kind of Self-discharging vehicle sub car-frame Download PDFInfo
- Publication number
- CN207374489U CN207374489U CN201721453732.1U CN201721453732U CN207374489U CN 207374489 U CN207374489 U CN 207374489U CN 201721453732 U CN201721453732 U CN 201721453732U CN 207374489 U CN207374489 U CN 207374489U
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- CN
- China
- Prior art keywords
- longitudinal member
- interior beam
- underframe longitudinal
- self
- vehicle sub
- 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
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of Self-discharging vehicle sub car-frames, including underframe longitudinal member, jack stringer, interior beam, crossbeam, the cross section of the jack stringer is " Z " shape, the interior beam and jack stringer lower part make-up form rectangle, the underframe longitudinal member is arranged on above interior beam, underframe longitudinal member lower part extends inward as the L-shaped structure with interior beam cooperation, several crossbeams are set between the interior beam, several shrinkage pools are offered on the interior beam, the underframe longitudinal member is parallel longitudinal to be provided with several pieces of limiting plates, and the limiting plate is welded on through shrinkage pool below underframe longitudinal member.The utility model is simple in structure, effectively prevents compartment from swinging, and improves the stability of whole vehicle.
Description
Technical field
The utility model is related to a kind of dumper component more particularly to a kind of Self-discharging vehicle sub car-frames.
Background technology
With the fast development of Chinese national economy, the implementation of national policy of expanding domestic demand, various regions infrastructure investment is built
If the increasing of dynamics and the construction of heavy construction, corresponding dumper demand is increased.But existing dumper tradition subframe
Longeron is square type beam, it is impossible to effectively prevent compartment from swinging, so as to which there are security risks.
The content of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of simple in structure, effectively prevents compartment from swinging, improves whole
The Self-discharging vehicle sub car-frame of body vehicle stability.
The technical solution of the utility model is：A kind of Self-discharging vehicle sub car-frame, including underframe longitudinal member, jack stringer, interior beam, horizontal stroke
Beam, it is characterised in that：The cross section of the jack stringer is " Z " shape, and the interior beam and jack stringer lower part make-up form rectangle,
The underframe longitudinal member is arranged on above interior beam, and underframe longitudinal member lower part extends inward as the L-shaped structure with interior beam cooperation, described
Several crossbeams between interior beam are set, several shrinkage pools are offered on the interior beam, the underframe longitudinal member is parallel longitudinal to be provided with
Several pieces of limiting plates, the limiting plate are welded on through shrinkage pool below underframe longitudinal member.
The underframe longitudinal member includes the U-shaped outline border being assembled into one and U-shaped inside casing.
The limiting plate quantity is even number and is symmetricly set on underframe longitudinal member.
The limiting plate is rectangular plate-like structure, and the long side of limiting plate is longitudinally disposed.
The limiting plate is rectangular plate-like structure, and the long side of limiting plate is laterally setting.
The utility model has the beneficial effect that：Simple in structure, jack stringer the raised area can effectively prevent compartment swing, improve whole
The stability of body vehicle.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the top partial view diagram of the utility model.
In figure, 1- underframe longitudinal members, 2- jack stringers, 3- interior beams, 4- crossbeams, 5- limiting plates, 6- shrinkage pools.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, a kind of Self-discharging vehicle sub car-frame, including underframe longitudinal member 1, jack stringer 2, interior beam 3, crossbeam 4,
The cross section of the jack stringer 2 is " Z " shape, and the interior beam 3 and 2 lower part make-up of jack stringer form rectangle, and the bottom plate is indulged
Beam 1 is arranged on 3 top of interior beam, and 1 lower part of underframe longitudinal member extends inward as the L-shaped structure with interior beam cooperation, the interior beam 3
Between several crossbeams 4 are set, several shrinkage pools 6 are offered on the interior beam 3, are provided with if the underframe longitudinal member 1 is parallel longitudinal
Dry block limiting plate 5, the limiting plate 5 are welded on 1 lower section of underframe longitudinal member through shrinkage pool 6.
The underframe longitudinal member 1 includes the U-shaped outline border being assembled into one and U-shaped inside casing.
5 quantity of limiting plate is even number and is symmetricly set on underframe longitudinal member 1.
The limiting plate 5 is rectangular plate-like structure, and the long side of limiting plate 5 is longitudinally disposed.
The limiting plate 5 is rectangular plate-like structure, and the long side of limiting plate 5 is laterally setting.
Utility model works process is：Underframe longitudinal member 1 coincide with interior beam 3, has several crossbeams 4 to consolidate between interior beam 3
Fixed, 2 the raised area of jack stringer can effectively prevent underframe longitudinal member 1 and swing, and 1 lower section of underframe longitudinal member be welded with several limiting plates with
Interior beam shrinkage pool coordinates, and underframe longitudinal member lower part extends inward as the L-shaped structure coordinated with interior beam so as to more effectively prevent vehicle
Compartment is swung.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
On the premise of the spirit and scope of the utility model, the utility model also has various changes and modifications, these changes and improvements
It both falls in claimed the scope of the utility model.
Claims (5)
1. a kind of Self-discharging vehicle sub car-frame, including underframe longitudinal member, jack stringer, interior beam, crossbeam, it is characterised in that：The jack stringer
Cross section for " Z " shape, the interior beam and jack stringer lower part make-up form rectangle, and the underframe longitudinal member is arranged on interior beam
Top, underframe longitudinal member lower part extend inward as the L-shaped structure with interior beam cooperation, several crossbeams are set between the interior beam,
Several shrinkage pools are offered on the interior beam, the underframe longitudinal member is parallel longitudinal to be provided with several pieces of limiting plates, the limiting plate
It is welded on through shrinkage pool below underframe longitudinal member.
2. Self-discharging vehicle sub car-frame according to claim 1, it is characterised in that：The underframe longitudinal member includes what is be assembled into one
U-shaped outline border and U-shaped inside casing.
3. Self-discharging vehicle sub car-frame according to claim 1, it is characterised in that：The limiting plate quantity is even number and symmetrical
It is arranged on underframe longitudinal member.
4. Self-discharging vehicle sub car-frame according to claim 1, it is characterised in that：The limiting plate is rectangular plate-like structure, is limited
The long side of position plate is longitudinally disposed.
5. Self-discharging vehicle sub car-frame according to claim 1, it is characterised in that：The limiting plate is rectangular plate-like structure, is limited
The long side of position plate is laterally setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453732.1U CN207374489U (en) | 2017-11-03 | 2017-11-03 | A kind of Self-discharging vehicle sub car-frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453732.1U CN207374489U (en) | 2017-11-03 | 2017-11-03 | A kind of Self-discharging vehicle sub car-frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374489U true CN207374489U (en) | 2018-05-18 |
Family
ID=62334993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721453732.1U Expired - Fee Related CN207374489U (en) | 2017-11-03 | 2017-11-03 | A kind of Self-discharging vehicle sub car-frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207374489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111433079A (en) * | 2018-07-04 | 2020-07-17 | 金敃成 | House type box body assembled motor home |
-
2017
- 2017-11-03 CN CN201721453732.1U patent/CN207374489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111433079A (en) * | 2018-07-04 | 2020-07-17 | 金敃成 | House type box body assembled motor home |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180518 Termination date: 20191103 |