CN203581107U - Auxiliary supporting structure of auxiliary frame set - Google Patents
Auxiliary supporting structure of auxiliary frame set Download PDFInfo
- Publication number
- CN203581107U CN203581107U CN201320733352.9U CN201320733352U CN203581107U CN 203581107 U CN203581107 U CN 203581107U CN 201320733352 U CN201320733352 U CN 201320733352U CN 203581107 U CN203581107 U CN 203581107U
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- China
- Prior art keywords
- subframe
- auxiliary support
- auxiliary
- backplates
- support structure
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Abstract
The utility model discloses an auxiliary supporting structure of an auxiliary frame set and belongs to the technical field of dumpers. The auxiliary supporting structure of the auxiliary frame set comprises two vertical protective plates which are symmetrically welded to the outer side faces of two auxiliary longitudinal members, the front ends of the two protective plates are located at the front ends of the outer side faces of the two auxiliary longitudinal members, the rear ends of the two protective plates extend to the front end of a big connecting plate of a base plate, the upper end faces of the two protective plates are higher than the upper end faces of the auxiliary longitudinal members, auxiliary supporting frames are vertically welded to the outer side faces of the two protective plates respectively, and supporting platforms are arranged on the upper surfaces of the two auxiliary supporting frames respectively. The auxiliary supporting structure of the auxiliary frame set can effectively improve the stability of a dumper when the dumper travels on an uneven road, improve the overall strength of an auxiliary frame and reduce damage to the auxiliary frame, is simple and reasonable in structure, and can be applied to various vehicles.
Description
Technical field
The utility model relates to dumping car technical field, espespecially a kind of subframe suit auxiliary support structure.
Background technology
At present, dumping car is everlasting in civil engineering operating mode and is implemented, and often with the construction machinery and equipment work compound such as excavating machine, loader, belt conveyer, formation dress, fortune, self-unloading manufacturing line, carry out the handling transport of the earthwork, sandstone, bulk cargo.The road conditions that this kind of road conditions are travelled with car than Ordinary road are more severe, ground uneven, and when dumping car travels in carrying, container stability is very poor, with the hollow wigwag motion on road surface, causes dumping car danger when transportation larger; Capacity of the tipping body wigwag motion simultaneously, chassis pitches, and subframe is caused to fatigue damage, and then cause subframe cracking, rupture and snap etc.
Utility model content
The purpose of this utility model is to provide a kind of subframe suit auxiliary support structure, it can effectively increase the stability of dumping car in uneven road surface travels, and can improve subframe bulk strength, reduces subframe and damages, it is simple and reasonable, can meet various and use.
To achieve these goals, technical solution of the present utility model is: a kind of subframe suit auxiliary support structure, comprising being symmetrically welded on two subframe longitudinal beam lateral surfaces two vertically to backplate, the front end of two described backplates is positioned at the lateral surface front end of two subframe longitudinal beams, the rear end of two described backplates extends to the large connecting panel front end of base plate, the upper surface of two described backplates is higher than the upper surface of subframe longitudinal beam, the lateral surface of two described backplates is vertically welded with respectively auxiliary support frame, the upper surface of two described auxiliary support frames is respectively arranged with brace table.
The utility model subframe suit auxiliary support structure, is wherein connected with respectively reinforced rib between the lower surface of two described auxiliary support frames and two subframe longitudinal beams.
The utility model subframe suit auxiliary support structure, wherein said backplate is inverted L shaped plate.
The utility model subframe suit auxiliary support structure, wherein two described auxiliary support frames lay respectively at the lateral surface midway location of two backplates.
The utility model subframe suit auxiliary support structure, the upper surface of wherein said backplate exceeds the upper surface 20-30 millimeter of subframe longitudinal beam.
Adopt after such scheme, the utility model subframe suit auxiliary support structure is by welding two two backplates higher than subframe longitudinal beam upper surface at two subframe longitudinal beam lateral surfaces, two main bolsters just in time can be overlapped and pack between two backplates, effectively limit the wigwag motion of container, at two backplate lateral surfaces, be vertically connected with respectively auxiliary support frame, brace table on auxiliary support frame fits in below cargo floor crossbeam, two auxiliary support frames are supported cargo floor crossbeam, and then limited container the pitching when potted road surface of travelling on chassis, the utility model subframe suit auxiliary support structure has effectively increased the stability of dumping car in uneven road surface travels, improved the bulk strength of subframe, reduced the damage of subframe, it is simple and reasonable, and can meet various uses.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model subframe suit auxiliary support structure;
Fig. 2 is the right elevation of the utility model subframe suit auxiliary support structure;
Fig. 3 is the example structure schematic diagram of the utility model subframe suit auxiliary support structure.
The specific embodiment
As depicted in figs. 1 and 2, the utility model subframe suit auxiliary support structure, comprises two backplates 2 that are symmetrically welded on two subframe longitudinal beam 1 lateral surfaces.Backplate 2 is inverted L shaped plate.Backplate 2 vertically on plate, be processed with several through holes 9, backplate 2 edge joint welds that are positioned at these through holes 9 are connected on the lateral surface of two subframe longitudinal beams 1.The front end of two backplates 2 is positioned at the lateral surface front end of two subframe longitudinal beams 1.The rear end of two backplates 2 extends to the front end of the large connecting panel 3 of base plate.The upper surface of two backplates 2 is higher than the upper surface of subframe longitudinal beam 1, and it exceeds is highly 20-30 millimeter.The lateral surface of two backplates 2 is vertically welded with respectively auxiliary support frame 4.Two auxiliary support frames 4 lay respectively at the lateral surface midway location of two backplates 2.Two auxiliary support frames 4 are hollow frame, and its cross-sectional plane is rectangle.The upper surface of two auxiliary support frames 4 is welded with respectively the brace table 5 that cross-sectional plane is rectangle.Between the lower surface of two auxiliary support frames 4 and two subframe longitudinal beams 1, be connected with respectively reinforced rib 6.For improving the support strength of auxiliary support frame 4.
Shown in Fig. 3, the utility model subframe suit auxiliary support structure, by welding two two backplates 2 higher than subframe longitudinal beam 1 upper surface 20-30 millimeter at two subframe longitudinal beams, 1 lateral surface, two main bolsters 7 just in time can be overlapped and pack between two backplates 2, effectively limit the wigwag motion of container; At two backplates, 2 lateral surfaces difference vertical welding auxiliary support frames 4, and the brace table on auxiliary support frame 45 just in time fits in below cargo floor crossbeam 8,4 pairs of cargo floor crossbeams 8 of two auxiliary support frames are supported, and then limited container the pitching when potted road surface of travelling on chassis, the utility model subframe suit auxiliary support structure has effectively increased the stability of dumping car in uneven road surface travels, improved the bulk strength of subframe, reduced the damage of subframe, it is simple and reasonable, and can meet various use.
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 (5)
1. a subframe is set with auxiliary support structure, it is characterized in that: comprise that be symmetrically welded on two subframe longitudinal beams (1) lateral surface two vertically to backplate (2), the front end of two described backplates (2) is positioned at the lateral surface front end of two subframe longitudinal beams (1), the rear end of two described backplates (2) extends to the large connecting panel of base plate (3) front end, the upper surface of two described backplates (2) is higher than the upper surface of subframe longitudinal beam (1), the lateral surface of two described backplates (2) is vertically welded with respectively auxiliary support frame (4), the upper surface of two described auxiliary support frames (4) is respectively arranged with brace table (5).
2. subframe suit auxiliary support structure as claimed in claim 1, is characterized in that: between the lower surface of two described auxiliary support frames (4) and two subframe longitudinal beams (1), be connected with respectively reinforced rib (6).
3. subframe suit auxiliary support structure as claimed in claim 2, is characterized in that: described backplate (2) is inverted L shaped plate.
4. subframe suit auxiliary support structure as claimed in claim 3, is characterized in that: two described auxiliary support frames (4) lay respectively at the lateral surface midway location of two backplates (2).
5. the suit of the subframe as described in one of claim 1 to 4 auxiliary support structure, is characterized in that: the upper surface of described backplate (2) exceeds the upper surface 20-30 millimeter of subframe longitudinal beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733352.9U CN203581107U (en) | 2013-11-20 | 2013-11-20 | Auxiliary supporting structure of auxiliary frame set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733352.9U CN203581107U (en) | 2013-11-20 | 2013-11-20 | Auxiliary supporting structure of auxiliary frame set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581107U true CN203581107U (en) | 2014-05-07 |
Family
ID=50579066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320733352.9U Expired - Fee Related CN203581107U (en) | 2013-11-20 | 2013-11-20 | Auxiliary supporting structure of auxiliary frame set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186493A (en) * | 2020-03-03 | 2020-05-22 | 天津中科先进技术研究院有限公司 | Light high-strength composite material truck auxiliary frame transverse and longitudinal beam structure |
-
2013
- 2013-11-20 CN CN201320733352.9U patent/CN203581107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186493A (en) * | 2020-03-03 | 2020-05-22 | 天津中科先进技术研究院有限公司 | Light high-strength composite material truck auxiliary frame transverse and longitudinal beam structure |
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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 |
Granted publication date: 20140507 Termination date: 20171120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |