CN203651573U - Structure of auxiliary vehicle frame for bottom surface of self-unloading vehicle - Google Patents
Structure of auxiliary vehicle frame for bottom surface of self-unloading vehicle Download PDFInfo
- Publication number
- CN203651573U CN203651573U CN201420000741.5U CN201420000741U CN203651573U CN 203651573 U CN203651573 U CN 203651573U CN 201420000741 U CN201420000741 U CN 201420000741U CN 203651573 U CN203651573 U CN 203651573U
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- twice
- bottom plate
- subframe
- frame structure
- auxiliary frame
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Abstract
The utility model discloses a structure of an auxiliary vehicle frame for a bottom surface of a self-unloading vehicle. The structure comprises the bottom plate, the lower portion of which is hinged to the auxiliary vehicle frame via an overturning seat. The auxiliary vehicle frame comprises longitudinal beams for the auxiliary vehicle frame produced by two rectangular pipes. The lower surface of the bottom plate is provided with two longitudinal beams for the bottom plate in a length direction. The two longitudinal beams for the bottom plate correspond to the two longitudinal beams for the auxiliary vehicle frame in an up-down mode and disposed on the two longitudinal beams for the auxiliary vehicle frame. The position corresponding to the hinged part of the lower surface of the bottom plate and the auxiliary vehicle frame is provided with two transverse beams for the bottom plate. The transverse beams for the bottom plate are perpendicular to the longitudinal beams for the bottom plate. The structure of the auxiliary vehicle frame for the bottom surface of the self-unloading vehicle is capable of improving strength of the bottom plate and enabling the bottom plate to be resistant to impact and to be non-deformable.
Description
Technical field
The utility model relates to dumping car technical field, espespecially a kind of bottom plate of dump truck auxiliary frame structure.
Background technology
The U-shaped cabin floor of domestic dumping car is substantially all to adopt high-strength wearable plate, structure is single flat board, though reduced compartment center of gravity, but when compartment is bearing huge impact (impact of when filling with substance) and wearing and tearing (bottom plate wear when discharging) under bad working environments, easily make bottom deformation and worn out, shorten the dumping car life-span; And the beam that is positioned at the subframe below base plate generally adopts two rectangular tubes, long-time use there will be the situations such as rectangular tube cracking, in use occurs this situation, causes serious loss to client.
Utility model content
The purpose of this utility model is to provide a kind of bottom plate of dump truck auxiliary frame structure, and it has strengthened base plate strength, makes its shock resistance, not yielding.
To achieve these goals, technical solution of the present utility model is: a kind of bottom plate of dump truck auxiliary frame structure, comprise base plate, described base plate is hinged below by overturning seat and bearing pin and subframe, described subframe comprises the subframe longitudinal beam that twice rectangular tube is made, wherein said base plate lower surface is provided with twice underframe longitudinal member along its length, described in twice, underframe longitudinal member is corresponding up and down with twice subframe longitudinal beam, described in twice, underframe longitudinal member is positioned over above twice subframe longitudinal beam, described base plate lower surface and subframe hinge point corresponding position are provided with twice floor beam, described floor beam is perpendicular to underframe longitudinal member.
The utility model bottom plate of dump truck auxiliary frame structure, wherein said underframe longitudinal member is C type frid structure.
The utility model bottom plate of dump truck auxiliary frame structure, wherein described in twice, the lateral surface of subframe longitudinal beam is welded with respectively a suit plate.
The utility model bottom plate of dump truck auxiliary frame structure, wherein said suit plate is inverted L-shaped plate, and described suit plate hight goes out subframe longitudinal beam upper surface, and underframe longitudinal member is placed in the inner sides of two suit plates described in twice.
The utility model bottom plate of dump truck auxiliary frame structure, the contact position between wherein said floor beam and underframe longitudinal member is connected with respectively strengthens angle.
The utility model bottom plate of dump truck auxiliary frame structure, is wherein connected with twice the first beam carline between floor beam described in twice, the first beam carline is corresponding up and down with twice subframe longitudinal beam described in twice.
The utility model bottom plate of dump truck auxiliary frame structure, is welded with backing plate between wherein said base plate and overturning seat.
The utility model bottom plate of dump truck auxiliary frame structure, wherein said base plate rear end is connected with rear tail boom, is connected with twice the second beam carline between described rear tail boom and floor beam.
The utility model bottom plate of dump truck auxiliary frame structure, is welded with overturning seat brace panel on wherein said overturning seat.
Adopt after such scheme, the utility model bottom plate of dump truck auxiliary frame structure, by setting up twice underframe longitudinal member at base plate lower surface, significantly promotes base plate strength, increases twice floor beam at main bearing part, makes base plate shock resistance, not yielding.
Further beneficial effect of the present utility model is: underframe longitudinal member is designed to C type frid structure, making underframe longitudinal member contact the original base plate of replacement with subframe directly contacts with subframe, underframe longitudinal member has played the effect that goods is passed to subframe after to the damp impacts of container, weakens the impact to subframe.
Further beneficial effect of the present utility model is: weld respectively a suit plate at the lateral surface of twice subframe longitudinal beam, increased on the original basis the sheet metal thickness of subframe longitudinal beam, strengthened subframe longitudinal beam intensity.
Further beneficial effect of the present utility model is: suit plate is designed to inverted L-shaped plate, make to be set with plate hight and go out subframe longitudinal beam upper surface, twice underframe longitudinal member is placed in two suit plate inner sides, make twice underframe longitudinal member left and right without movement clearance, in the time that heavy duty is driven a vehicle, the double swerve of container can be shared by two suit plates, the power of abated effect on trip shaft and oil cylinder.
Further beneficial effect of the present utility model is: the contact position between floor beam and underframe longitudinal member is connection reinforcement angle respectively, can improve the Joint strenght between underframe longitudinal member and floor beam, thereby improves the intensity of base plate.
Further beneficial effect of the present utility model is: by weld overturning seat brace panel on overturning seat, disperseed overturning seat stressed, can reduce overturning seat and snap.
Brief description of the drawings
Fig. 1 is that the master of the utility model bottom plate of dump truck auxiliary frame structure looks schematic cross-section;
Fig. 2 is the rollover states schematic diagram of the utility model bottom plate of dump truck auxiliary frame structure;
Fig. 3 is the base plate plane schematic diagram of the utility model bottom plate of dump truck auxiliary frame structure;
Fig. 4 is the base plate schematic perspective view of the utility model bottom plate of dump truck auxiliary frame structure;
Fig. 5 is the subframe schematic perspective view of the utility model bottom plate of dump truck auxiliary frame structure.
Below in conjunction with accompanying drawing, by embodiment, the utility model is described further;
Detailed description of the invention
As depicted in figs. 1 and 2, the utility model bottom plate of dump truck auxiliary frame structure, comprises the base plate 1 of being made up of high-strength wearable plate, base plate 1 hinged below by overturning seat 2 and bearing pin 3 and subframe 4.
Shown in Fig. 5, subframe 4 comprises the subframe longitudinal beam 5 that twice rectangular tube is made, and the lateral surface of twice subframe longitudinal beam 5 is welded with respectively a suit plate 6.Suit plate 6 is inverted L-shaped plate, and suit plate 6 exceeds the upper surface of subframe longitudinal beam 5.
Shown in Fig. 3 and Fig. 4, the lower surface of base plate 1 is welded with twice underframe longitudinal member 7 along its length, and underframe longitudinal member 7 is C type frid structure.Twice underframe longitudinal member 7 is corresponding Shang Xia 5 with twice subframe longitudinal beam, and twice underframe longitudinal member 7 is positioned over above twice subframe longitudinal beam 5, and is positioned at the inner side of two suit plates 6.The lower surface of base plate 1 and subframe 4 hinge point corresponding positions are welded with twice floor beam 8, and floor beam 8 is perpendicular to underframe longitudinal member 7.Contact position between floor beam 8 and underframe longitudinal member 7 is welded with respectively strengthens angle 9.Between twice floor beam 8, be welded with twice the first beam carline 10, twice the first beam carline 10 is corresponding Shang Xia 5 with twice subframe longitudinal beam.Tail boom 12 after the rear end of base plate 1 is welded with, is welded with twice the second beam carline 13 between floor beam 8 and rear tail boom 12.Between base plate 1 and overturning seat 2, be welded with backing plate 11.On overturning seat 2, be welded with overturning seat brace panel.
The above embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (9)
1. a bottom plate of dump truck auxiliary frame structure, comprise base plate, described base plate is hinged below by overturning seat and bearing pin and subframe, described subframe comprises the subframe longitudinal beam that twice rectangular tube is made, it is characterized in that: described base plate lower surface is provided with twice underframe longitudinal member along its length, described in twice, underframe longitudinal member is corresponding up and down with twice subframe longitudinal beam, described in twice, underframe longitudinal member is positioned over above twice subframe longitudinal beam, described base plate lower surface and subframe hinge point corresponding position are provided with twice floor beam, and described floor beam is perpendicular to underframe longitudinal member.
2. bottom plate of dump truck auxiliary frame structure as claimed in claim 1, is characterized in that: described underframe longitudinal member is C type frid structure.
3. bottom plate of dump truck auxiliary frame structure as claimed in claim 1, is characterized in that: described in twice, the lateral surface of subframe longitudinal beam is welded with respectively a suit plate.
4. bottom plate of dump truck auxiliary frame structure as claimed in claim 3, is characterized in that: described suit plate is inverted L-shaped plate, and described suit plate hight goes out subframe longitudinal beam upper surface, and underframe longitudinal member is placed in the inner sides of two suit plates described in twice.
5. bottom plate of dump truck auxiliary frame structure as claimed in claim 1, is characterized in that: the contact position between described floor beam and underframe longitudinal member is connected with respectively strengthens angle.
6. bottom plate of dump truck auxiliary frame structure as claimed in claim 1, is characterized in that: described in twice, between floor beam, be connected with twice the first beam carline, the first beam carline is corresponding up and down with twice subframe longitudinal beam described in twice.
7. bottom plate of dump truck auxiliary frame structure as claimed in claim 1, is characterized in that: between described base plate and overturning seat, be welded with backing plate.
8. bottom plate of dump truck auxiliary frame structure as claimed in claim 1, is characterized in that: described base plate rear end is connected with rear tail boom, is connected with twice the second beam carline between described rear tail boom and floor beam.
9. bottom plate of dump truck auxiliary frame structure as claimed in claim 1, is characterized in that: on described overturning seat, be welded with overturning seat brace panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000741.5U CN203651573U (en) | 2014-01-02 | 2014-01-02 | Structure of auxiliary vehicle frame for bottom surface of self-unloading vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000741.5U CN203651573U (en) | 2014-01-02 | 2014-01-02 | Structure of auxiliary vehicle frame for bottom surface of self-unloading vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651573U true CN203651573U (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420000741.5U Expired - Fee Related CN203651573U (en) | 2014-01-02 | 2014-01-02 | Structure of auxiliary vehicle frame for bottom surface of self-unloading vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651573U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254327A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of High-strength light-weight self-discharging carriage assembly compartment |
| CN110254329A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage with bottom plate reinforcement, foot guard and reinforcement subframe |
| CN110254328A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage with reinforcement bottom plate, reinforcement subframe and anti-collision structure |
| CN110254330A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage structure with reinforced bottom plate and subframe |
| CN111433079A (en) * | 2018-07-04 | 2020-07-17 | 金敃成 | House type box body assembled motor home |
-
2014
- 2014-01-02 CN CN201420000741.5U patent/CN203651573U/en not_active Expired - Fee Related
Cited By (8)
| 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 |
| CN110254327A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of High-strength light-weight self-discharging carriage assembly compartment |
| CN110254329A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage with bottom plate reinforcement, foot guard and reinforcement subframe |
| CN110254328A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage with reinforcement bottom plate, reinforcement subframe and anti-collision structure |
| CN110254330A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage structure with reinforced bottom plate and subframe |
| CN110254327B (en) * | 2019-07-19 | 2024-01-19 | 重庆铝器时代科技有限公司 | High-strength light-weight self-discharging carriage assembly carriage |
| CN110254329B (en) * | 2019-07-19 | 2024-02-13 | 重庆铝器时代科技有限公司 | Self-unloading carriage with bottom plate reinforcement, bottom protection and reinforcement auxiliary frame |
| CN110254330B (en) * | 2019-07-19 | 2024-04-16 | 重庆铝器时代科技有限公司 | Self-discharging carriage structure with reinforced bottom plate and auxiliary frame |
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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: 20140618 Termination date: 20170102 |