CN213619339U - Flexible mounting structure of large-capacity oil tank - Google Patents
Flexible mounting structure of large-capacity oil tank Download PDFInfo
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- CN213619339U CN213619339U CN202022719492.3U CN202022719492U CN213619339U CN 213619339 U CN213619339 U CN 213619339U CN 202022719492 U CN202022719492 U CN 202022719492U CN 213619339 U CN213619339 U CN 213619339U
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Abstract
The utility model discloses a large capacity oil tank flexible installation structure, which comprises a plurality of supporting units which are evenly arranged along the extending direction of an oil tank, wherein each supporting unit comprises an L-shaped bracket which drags the oil tank, the inner side surface of each L-shaped bracket is tightly attached to the bottom surface and one side surface of the oil tank, and the top end of each L-shaped bracket is fixed with a chassis girder; the two ends of the strap are respectively fixed with the top end of the vertical edge and the outer end of the transverse edge of the L-shaped bracket, and the strap tightly hoops the oil tank on the L-shaped bracket; the flexible connecting mechanism is arranged above the oil tank and is connected with the transverse edge of the L-shaped support and the chassis crossbeam to relieve the impact force of the L-shaped support. The utility model discloses receive the repeated load impact of large capacity oil tank weight when L type support, can conduct the load to the chassis girder through flexible coupling mechanism on to the effective reduction load improves the life of L type support to the impact of L type support.
Description
Technical Field
The utility model relates to a vehicle engineering technical field, concretely relates to large capacity oil tank flexible installation structure.
Background
Because the mining truck has a severe operation environment and long operation time, a large-capacity oil tank is arranged to ensure the working efficiency.
In the prior art, an oil tank of a mining truck is fixed by a common L-shaped support, and the oil tank is dragged and fixed on a chassis crossbeam by the L-shaped support. In the actual working process, under the severe road surface working condition of the mining truck, the L-shaped support cannot bear the repeated load impact of the weight of the high-capacity oil tank, so that the L-shaped support is broken frequently.
Therefore, it is necessary to develop a new mounting structure for a large-capacity fuel tank.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large capacity oil tank flexible mounting structure to only adopt the fixed large capacity oil tank of ordinary L type support among the solution prior art, under the abominable road surface operating mode of mining truck, the repeated load impact of large capacity oil tank weight can't be born to L type support, leads to the technical problem that the cracked condition of L type support often takes place.
In order to realize the purpose, the technical scheme of the utility model is that:
a large capacity oil tank flexible installation structure, includes a plurality of supporting element along oil tank extending direction align to grid, the supporting element includes:
the oil tank is dragged by the L-shaped support, the inner side surface of the L-shaped support is tightly attached to the bottom surface and one side surface of the oil tank, and the top end of the L-shaped support is fixed with the chassis girder;
the two ends of the strap are respectively fixed with the top end of the vertical edge and the outer end of the transverse edge of the L-shaped bracket, and the strap tightly hoops the oil tank on the L-shaped bracket;
the flexible connecting mechanism is arranged above the oil tank and connected with the transverse edge of the L-shaped support and the chassis crossbeam for conducting and buffering the impact force of the L-shaped support.
Through adopting above-mentioned scheme, receive the repeated load impact of large capacity oil tank weight when L type support, can conduct the load to the chassis girder on through flexible connection mechanism to the effective impact that reduces the load to L type support improves L type support's life.
On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:
further, the flexible connection mechanism includes:
the upper bracket is transversely arranged above the oil tank, and one end of the upper bracket is fixed with the chassis girder;
the flexible steel belt is vertically arranged, the top end of the flexible steel belt is connected with the other end of the upper support, and the bottom end of the flexible steel belt is connected with the transverse edge of the L-shaped support.
By adopting the scheme, the flexible steel belt is connected with the transverse edge of the L-shaped bracket and the upper bracket, so that the load borne by the L-shaped bracket can be transmitted to the upper bracket and the chassis girder, and the impact borne by the L-shaped bracket is reduced; in addition, a pretightening force is applied to the flexible steel belt in the assembling process, so that the weight load of a part of oil tank can be offset, and the fatigue resistance of the whole device can be effectively improved.
Furthermore, the upper bracket comprises a cross beam, one end of the cross beam is fixed with the chassis crossbeam, and the other end of the cross beam is fixed with the top end of the flexible steel belt.
Furthermore, the upper bracket also comprises an oblique beam, one end of the oblique beam is fixed with the chassis crossbeam, and the other end of the oblique beam is fixed with the cross beam.
By adopting the scheme, the upper bracket adopts the triangular structure of the cross beam and the oblique beam, and the fixing stability of the upper bracket and the whole structure is ensured.
Furthermore, a connecting beam is arranged between the plurality of supporting units, and the connecting beam connects the transverse edges of the plurality of L-shaped supports which are sequentially arranged into a whole.
By adopting the scheme, the connecting beam can uniformly distribute the load of the single supporting unit to each L-shaped bracket, so that the impact on the single L-shaped bracket is reduced; the reliability of the oil tank mounting structure under the condition of repeated impact of weight load is ensured.
Furthermore, the connecting beam is fixed with the outer end of the transverse edge of the L-shaped support, and the bottom end of the flexible steel belt is fixed with the connecting beam.
By adopting the scheme, the flexible steel belt is directly connected with the connecting beam to transmit the load borne by the connecting beam, so that the uniform distribution and buffering of the load can be controlled more favorably.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the flexible steel belt of the utility model can transmit the load received by the L-shaped bracket to the upper bracket and the chassis girder, thus reducing the impact received by the L-shaped bracket;
2. the utility model applies a pretightening force to the flexible steel belt in the assembling process, which can offset the weight load of a part of oil tank and effectively improve the fatigue resistance of the whole device;
3. the utility model can evenly distribute the load of a single supporting unit to each L-shaped bracket, and reduce the impact on the single L-shaped bracket; the reliability of the oil tank mounting structure under the condition of repeated impact of weight load is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a schematic plan view of an embodiment of the present invention.
Shown in the figure:
1. an L-shaped bracket;
2. an oil tank;
3. a chassis girder;
4. a cuff;
5. an upper bracket; 501. a beam; 502. an oblique beam;
6. a flexible steel belt;
7. and connecting the beams.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1-2, the flexible mounting structure for a large-capacity fuel tank provided in this embodiment includes four support units uniformly arranged along the extending direction of the fuel tank 2, and each support unit includes an L-shaped bracket 1, a strap 4 and a flexible connecting mechanism.
The L-shaped support 1 drags the oil tank 2, the inner side face of the L-shaped support 1 is tightly attached to the bottom face and one side face of the oil tank 2, and the top end of the L-shaped support 1 is fixed with the chassis girder 3.
Two ends of the strap 4 are respectively fixed with the top end of the vertical edge and the outer end of the transverse edge of the L-shaped support 1, and the strap 4 tightly hoops the oil tank 2 on the L-shaped support 1.
The flexible connecting mechanism is arranged above the oil tank 2 and is connected with the transverse edge of the L-shaped support 1 and the chassis crossbeam 3 for conducting and buffering the impact force of the L-shaped support 1.
When the L-shaped support 1 is impacted by repeated load of the weight of the large-capacity oil tank 2, the load can be transmitted to the chassis crossbeam 3 through the flexible connecting mechanism, so that the impact of the load on the L-shaped support 1 is effectively reduced, and the service life of the L-shaped support 1 is prolonged.
The flexible connecting mechanism comprises an upper bracket 5 and a flexible steel belt 6, the upper bracket 5 is transversely arranged above the oil tank 2, and one end of the upper bracket 5 is fixed with the chassis girder 3.
The upper bracket 5 comprises a beam 501 and an oblique beam 502, one end of the beam 501 is fixed with the chassis girder 3, and the other end is fixed with the top end of the flexible steel belt 6; one end of the oblique beam 502 is fixed with the chassis girder 3, and the other end is fixed with the cross beam 501.
The upper bracket 5 adopts a triangular structure of a cross beam 501 and an oblique beam 502, and the fixing stability of the upper bracket 5 and the whole structure is ensured.
The flexible steel belt 6 is vertically arranged, the top end of the flexible steel belt 6 is connected with the other end of the upper support 5, and the bottom end of the flexible steel belt is connected with the transverse edge of the L-shaped support 1.
The flexible steel strip 6 is connected with the transverse edge of the L-shaped support 1 and the upper support 5, so that the load borne by the L-shaped support 1 can be transmitted to the upper support 5 and the chassis girder 3, and the impact borne by the L-shaped support 1 is reduced; in addition, a pretightening force is applied to the flexible steel strip 6 in the assembling process, so that the weight load of a part of the oil tank 2 can be offset, and the fatigue resistance of the whole device can be effectively improved.
And connecting beams 7 are further arranged among the four supporting units, and the connecting beams 7 connect the transverse edges of the plurality of L-shaped supports 1 which are sequentially arranged into a whole.
The connecting beam 7 can uniformly distribute the load of the single supporting unit to each L-shaped bracket 1, and the impact on the single L-shaped bracket 1 is reduced; the reliability of the mounting structure of the oil tank 2 under the condition of repeated impact of weight load is ensured.
The connecting beam 7 is fixed with the outer end of the transverse edge of the L-shaped support 1, and the bottom end of the flexible steel belt 6 is fixed with the connecting beam 7.
The flexible steel belt 6 is directly connected with the connecting beam 7 to transmit the load borne by the connecting beam 7, so that the uniform distribution and buffering of the load can be controlled more conveniently.
The flexible steel belt 6 can transmit the load borne by the L-shaped bracket 1 to the upper bracket 5 and the chassis girder 3, so that the impact borne by the L-shaped bracket 1 is reduced;
in the assembly process, a pretightening force is applied to the flexible steel belt 6, so that the weight load of a part of the oil tank 2 can be offset, and the fatigue resistance of the whole device can be effectively improved;
the connecting beam 7 of the embodiment can uniformly distribute the load of a single supporting unit to each L-shaped bracket 1, and reduce the impact on the single L-shaped bracket 1; the reliability of the oil tank mounting structure under the condition of repeated impact of weight load is ensured.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (6)
1. The utility model provides a large capacity oil tank flexible installation structure which characterized in that includes a plurality of supporting element along oil tank extending direction align to grid, the supporting element includes:
the oil tank is dragged by the L-shaped support, the inner side surface of the L-shaped support is tightly attached to the bottom surface and one side surface of the oil tank, and the top end of the L-shaped support is fixed with the chassis girder;
the two ends of the strap are respectively fixed with the top end of the vertical edge and the outer end of the transverse edge of the L-shaped bracket, and the strap tightly hoops the oil tank on the L-shaped bracket;
the flexible connecting mechanism is arranged above the oil tank and connected with the transverse edge of the L-shaped support and the chassis crossbeam for relieving the impact force of the L-shaped support.
2. A large capacity fuel tank flexible mounting structure as claimed in claim 1, wherein said flexible connection mechanism comprises:
the upper bracket is transversely arranged above the oil tank, and one end of the upper bracket is fixed with the chassis girder;
the flexible steel belt is vertically arranged, the top end of the flexible steel belt is connected with the other end of the upper support, and the bottom end of the flexible steel belt is connected with the transverse edge of the L-shaped support.
3. The flexible mounting structure for a large-capacity fuel tank according to claim 2, wherein the upper bracket comprises a cross beam, one end of the cross beam is fixed with the chassis girder, and the other end of the cross beam is fixed with the top end of the flexible steel belt.
4. The flexible mounting structure for a large-capacity fuel tank according to claim 3, wherein the upper bracket further comprises an oblique beam, one end of the oblique beam is fixed with the chassis frame, and the other end of the oblique beam is fixed with the cross beam.
5. A large capacity fuel tank flexible installation structure as claimed in claim 2, wherein a connection beam is provided between a plurality of said support units, said connection beam connecting the lateral edges of a plurality of said L-shaped brackets arranged in sequence as a whole.
6. The flexible mounting structure for the large-capacity fuel tank as claimed in claim 5, wherein the connecting beam is fixed to the outer end of the transverse edge of the L-shaped bracket, and the bottom end of the flexible steel belt is fixed to the connecting beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022719492.3U CN213619339U (en) | 2020-11-20 | 2020-11-20 | Flexible mounting structure of large-capacity oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022719492.3U CN213619339U (en) | 2020-11-20 | 2020-11-20 | Flexible mounting structure of large-capacity oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213619339U true CN213619339U (en) | 2021-07-06 |
Family
ID=76637235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022719492.3U Active CN213619339U (en) | 2020-11-20 | 2020-11-20 | Flexible mounting structure of large-capacity oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213619339U (en) |
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2020
- 2020-11-20 CN CN202022719492.3U patent/CN213619339U/en active Active
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