CN206826346U - Articulated truck vehicle bridge cross spacing frame structure - Google Patents
Articulated truck vehicle bridge cross spacing frame structure Download PDFInfo
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- CN206826346U CN206826346U CN201720726853.2U CN201720726853U CN206826346U CN 206826346 U CN206826346 U CN 206826346U CN 201720726853 U CN201720726853 U CN 201720726853U CN 206826346 U CN206826346 U CN 206826346U
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- cross spacing
- spacing frame
- gusset
- vehicle bridge
- frame
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Abstract
It the utility model is related to a kind of articulated truck vehicle bridge cross spacing frame structure, including cross spacing frame, vehicle bridge, drag link and vehicle frame；Wherein, in the structure of cross spacing frame, force bearing plate, gusset one, the side of gusset two and vehicle frame collectively constitute seal case structure, change the shape of connecting cylinder, the butt weld of itself and force bearing plate is in non-abrupt change of cross-section position, make structure stress evenly, reduce stress concentration point, add the fatigue life of cross spacing frame, prevent structure crack, the reliability of product is improved, avoids the generation of accident.
Description
Technical field
A kind of position-limited rack is the utility model is related to, specifically a kind of articulated truck vehicle bridge cross spacing frame structure, category
In dumper technical field.
Background technology
The vehicle bridge of articulated truck needs to be connected with the cross spacing frame on vehicle frame by drag link in transverse direction.Pass through
Vehicle bridge cross spacing frame, can limit the motion of vehicle bridge horizontal direction.Because articulated truck belongs to heavy load truck, road is travelled
Face miriness hollow, cross spacing frame is very big in the instant impact that horizontal direction is subject to, and cuts with scissors and block current cross spacing frame knot
Form casing form and stress concentration point be present, so as to easily cause the deformation of cross spacing frame and fatigue cracking, Jin Eryin
Hair accident, bring unnecessary loss.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of articulated truck vehicle bridge cross spacing
Frame structure, make structure stress evenly, reduce stress concentration point, avoid the generation of accident.
To achieve these goals, the utility model includes cross spacing frame, vehicle bridge, drag link and vehicle frame；Wherein, laterally
Position-limited rack is fixed on the side of vehicle frame, and is fixedly connected by bolt with drag link；On the basis of said structure, cross spacing
Frame is made up of connecting cylinder, force bearing plate, gusset one and gusset two；Wherein, two pieces corresponding to force bearing plate setting, gusset one and muscle
Plate two is fixed between corresponding two pieces of force bearing plates, and collectively constitutes seal case structure with the side of vehicle frame, and connecting cylinder is fixed
In the both sides of seal case superstructure.
Preferably, by being welded and fixed between force bearing plate, gusset one and gusset two.
Preferably, cross spacing frame is weldingly fixed on the side of vehicle frame.
Preferably, in addition to gusset three, gusset three are weldingly fixed on the top of seal case structure.
Contrast prior art, in the utility model, in the structure of cross spacing frame, force bearing plate, gusset one, gusset two with
And the side of vehicle frame collectively constitutes seal case structure, the shape of connecting cylinder is changed, is made at its butt weld with force bearing plate
In non-abrupt change of cross-section position, structure stress is evenly reduced stress concentration point, add the tired longevity of cross spacing frame
Life, prevents structure crack, improves the reliability of product, avoid the generation of accident.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of cross spacing frame in the utility model；
Fig. 3 is the section of structure of cross spacing frame in the utility model.
In figure：1st, cross spacing frame；1-1, connecting cylinder；1-2, force bearing plate；1-3, gusset one；1-4, gusset two；1-5, muscle
Plate three；2nd, bolt；3rd, vehicle bridge；4th, drag link；5th, vehicle frame.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of articulated truck vehicle bridge cross spacing frame structure, including cross spacing frame 1, vehicle bridge 3, horizontal stroke
Pull bar 4 and vehicle frame 5；Wherein, described cross spacing frame 1 is fixed on the side of vehicle frame 5, and is fixed by bolt 2 and drag link 4
Connection；As shown in Figures 2 and 3, cross spacing frame 1 is by connecting cylinder 1-1, force bearing plate 1-2, the 1-3 of gusset one and the 1-4 groups of gusset two
Into；Wherein, two pieces corresponding to described force bearing plate 1-2 settings, the described 1-3 of gusset one and the 1-4 of gusset two are fixed on correspondingly
Two pieces of force bearing plate 1-2 between, and collectively constitute seal case structure with the side of vehicle frame 5, described connecting cylinder 1-1 is fixed on
The both sides of seal case superstructure.
Further improve as the utility model, pass through between force bearing plate 1-2, the 1-3 of gusset one and the 1-4 of gusset two
It is welded and fixed.
Further improved as the utility model, cross spacing frame 1 is weldingly fixed on the side of vehicle frame 5.
Further improved as the utility model, in addition to gusset three 1-5, the described 1-5 of gusset three are weldingly fixed on
The top of seal case structure.
In use, in the structure of cross spacing frame 1, force bearing plate 1-2, the 1-3 of gusset one, the side of the 1-4 of gusset two and vehicle frame 5
Face collectively constitutes seal case structure, changes connecting cylinder 1-1 shape, itself and force bearing plate 1-3 butt weld is in non-
Abrupt change of cross-section position, structure stress is evenly reduced stress concentration point, add the fatigue life of cross spacing frame, prevent
Only structure crack, the reliability of product is improved, avoid the generation of accident.
General principle, the main features and advantages of the utility model creation have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the design is not restricted to the described embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of design, on the premise of the design spirit and scope are not departed from, the utility model, which is created, also to be had various change and changes
Enter, these changes and improvements are both fallen within the range of claimed the design.The utility model creates claimed scope by institute
Attached claims and its equivalent thereof.
Claims (4)
1. a kind of articulated truck vehicle bridge cross spacing frame structure, including cross spacing frame（1）, vehicle bridge（3）, drag link（4）
And vehicle frame（5）；
Wherein, described cross spacing frame（1）It is fixed on vehicle frame（5）Side, and pass through bolt（2）With drag link（4）It is fixed
Connection；
Characterized in that, described cross spacing frame（1）By connecting cylinder（1-1）, force bearing plate（1-2）, gusset one（1-3）And muscle
Plate two（1-4）Composition；Wherein, described force bearing plate（1-2）Two pieces corresponding to setting, described gusset one（1-3）And gusset
Two（1-4）Two pieces of force bearing plates corresponding to being fixed on（1-2）Between, and and vehicle frame（5）Side collectively constitute seal case structure,
Described connecting cylinder（1-1）It is fixed on the both sides of seal case superstructure.
2. a kind of articulated truck vehicle bridge cross spacing frame structure according to claim 1, it is characterised in that described
Force bearing plate（1-2）, gusset one（1-3）And gusset two（1-4）Between by being welded and fixed.
A kind of 3. articulated truck vehicle bridge cross spacing frame structure according to claim 1 or 2, it is characterised in that institute
The cross spacing frame stated（1）It is weldingly fixed on vehicle frame（5）Side.
4. a kind of articulated truck vehicle bridge cross spacing frame structure according to claim 1, it is characterised in that also include
Gusset three（1-5）, described gusset three（1-5）It is weldingly fixed on the top of seal case structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726853.2U CN206826346U (en) | 2017-06-21 | 2017-06-21 | Articulated truck vehicle bridge cross spacing frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726853.2U CN206826346U (en) | 2017-06-21 | 2017-06-21 | Articulated truck vehicle bridge cross spacing frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206826346U true CN206826346U (en) | 2018-01-02 |
Family
ID=60776915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720726853.2U Active CN206826346U (en) | 2017-06-21 | 2017-06-21 | Articulated truck vehicle bridge cross spacing frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206826346U (en) |
-
2017
- 2017-06-21 CN CN201720726853.2U patent/CN206826346U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 221004 Jiangsu city of Xuzhou province Xuzhou economic and Technological Development Zone of High Road No. 39 Patentee after: XUZHOU XCMG MINING MACHINERY Co.,Ltd. Address before: 221004 Jiangsu city of Xuzhou Province Economic and Technological Development Zone of High Road No. 39 Patentee before: XUZHOU XCMG MINING MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |