CN106906857A - One kind bridge formula balance box structure - Google Patents
One kind bridge formula balance box structure Download PDFInfo
- Publication number
- CN106906857A CN106906857A CN201710245563.0A CN201710245563A CN106906857A CN 106906857 A CN106906857 A CN 106906857A CN 201710245563 A CN201710245563 A CN 201710245563A CN 106906857 A CN106906857 A CN 106906857A
- Authority
- CN
- China
- Prior art keywords
- plate
- sides
- outer panel
- interior
- mounting hole
- 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.)
- Pending
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 31
- 230000001965 increasing effect Effects 0.000 abstract description 10
- 238000005728 strengthening Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Bridged formula balance box structure the invention discloses one kind, including coaming plate and be arranged on the interior plate and outer panel of coaming plate both sides；The coaming plate includes being placed in the bent plate of both sides, and the both sides bent plate bottom is fixedly connected by lower plate, and the bent plate of the both sides and the both sides of lower plate are individually secured to interior plate and outer panel, is further fixed on strengthening pipe between the interior plate and outer panel；The coaming plate also includes upper plate, and the upper plate is fixedly installed on the top of the interior plate and outer panel between the bent plate of both sides.Simple structure of the present invention, effect substantially, the intensity of tandem-driving bogie output shaft mounting hole can be effectively strengthened by strengthening pipe；Rigidity and intensity at tandem-driving bogie stress maximum position i.e. input shaft mounting hole can be increased by reinforcement group；Bridged by upper plate and be fixed on interior plate and outer panel can ensure using normal thickness of slab, the thickness of slab without increasing each plate, you can ensure the intensity of tandem-driving bogie, beneficial to the lightweight of manufacture.
Description
Technical field
The present invention relates to a kind of land leveller back axle tandem-driving bogie, belong to engineering machinery field, specifically one kind bridges formula tandem-driving bogie
Structure.
Background technology
Back axle tandem-driving bogie is one of critical component of land leveller, plays a part of to support rear axle assy, and moment of torsion is passed through
Chain conveyer or gear drive pass to wheel, while bearing the alternate load of back axle frequent swing, stress is complex.Traditional
Land leveller back axle tandem-driving bogie includes bent plate and is welded on the inside and outside side plate of the lateral bending plate both sides, and input is set on the inside and outside side plate
Mounting hole；On described outer panel output shaft mounting hole is provided with input mounting hole both sides；The back axle tandem-driving bogie of this structure by
It is larger in bridge interlude and wheel side junction stress, and the width of tandem-driving bogie is larger, therefore, in order to ensure the intensity of tandem-driving bogie,
Conventional method is the strength and stiffness requirement for increasing the steel plate thickness of bent plate and inside and outside side plate to meet casing, do so
Consequence is to increase whole bridge weight, increases manufacturing cost.
The content of the invention
For above-mentioned prior art exist problem, the present invention provide one kind bridge formula balance box structure, it is existing to solve
Land leveller back axle tandem-driving bogie is rigidly not enough, yielding problem, realizes the lightweight optimization design of tandem-driving bogie, is manufactured into reducing
This.
To achieve these goals, the technical solution adopted by the present invention is：One kind bridges formula balance box structure, including coaming plate
And it is arranged on the interior plate and outer panel of coaming plate both sides；The coaming plate includes being placed in the bent plate of both sides, the both sides bent plate
Bottom is fixedly connected by lower plate, and the bent plate of the both sides and the both sides of lower plate are individually secured to interior plate and outside
Plate, is further fixed on strengthening pipe between the interior plate and outer panel；The coaming plate also includes upper plate, and the upper plate is fixedly installed
The top of interior plate and outer panel between the bent plate of both sides and the width of upper plate are more than interior plate to the outer end of outer panel.
Further, mounting hole is provided with the interior plate and outer panel, reinforcement group is provided with around the mounting hole,
Interior plate and outer panel are fixedly connected by reinforcement group, the intensity of tandem-driving bogie can be effectively improved by reinforcement group.
Further, the reinforcement group includes the side reinforcement for being arranged on mounting hole both sides, and is arranged on mounting hole
The lower reinforcement of downside, tandem-driving bogie stress maximum position can be increased by side reinforcement and lower reinforcement（That is input shaft mounting hole
Place）Rigidity and intensity.
The beneficial effects of the invention are as follows：Can effectively strengthen the intensity of tandem-driving bogie output shaft mounting hole by strengthening pipe；
Rigidity and intensity at tandem-driving bogie stress maximum position i.e. input shaft mounting hole can be increased by reinforcement group；Bridged by upper plate
Being fixed on interior plate and outer panel can ensure using normal thickness of slab, the thickness of slab without increasing each plate, you can ensure tandem-driving bogie
Intensity, beneficial to the lightweight of manufacture.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure top view of the present invention.
In figure：1st, bent plate, 2, upper plate, 3, strengthen pipe, 4, side reinforcement, 5, lower reinforcement, 6, lower plate, 7, interior plate,
8th, outer panel, 9, coaming plate.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, one kind bridges formula balance box structure, including coaming plate 9 and is arranged in the both sides of coaming plate 9
Side plate 7 and outer panel 8；The coaming plate 9 includes being placed in the bent plate 1 of both sides, and the bottom of the both sides bent plate 1 is solid by lower plate 6
Fixed connection, the bent plate 1 of the both sides and the both sides of lower plate 6 are individually secured to interior plate 7 and outer panel 8, the inner side
It is further fixed on strengthening pipe 3 between plate 7 and outer panel 8；The coaming plate 9 also includes upper plate 2, and the upper plate 2 is fixedly installed on two
The top of interior plate 7 and outer panel 8 between lateral bending plate 1 and the width of upper plate 2 are more than interior plate 7 to the outer end of outer panel 8.
Further, mounting hole is provided with the interior plate 7 and outer panel 8, reinforcement is provided with around the mounting hole
Group, interior plate 7 and outer panel 8 are fixedly connected by reinforcement group, and the intensity of tandem-driving bogie can be effectively improved by reinforcement group.
Further, the reinforcement group includes the side reinforcement 4 for being arranged on mounting hole both sides, and is arranged on mounting hole
The lower reinforcement 5 of downside, tandem-driving bogie stress maximum position can be increased by side reinforcement 4 and lower reinforcement 5（I.e. input shaft is installed
At hole）Rigidity and intensity.
The present invention is by interior plate 7, outer panel 8, bent plate 1, upper plate 2, reinforcement 4, lower reinforcement 5, lower plate 6, reinforcement pipe 3
Composition, as shown in figure 1, interior plate 7 is roughly the same with the profile of outer panel 8, two ends are circular arc, and bent plate 1 is placed in interior plate 7 and outer
Between the plate of side plate 8, the intensity at enhancing tandem-driving bogie two ends；Strengthen pipe 3 interior plate 7 and the weldering of outer panel 8 connect together, enhancing is flat
The intensity of weighing apparatus case output shaft mounting hole；Two identical reinforcements 4 are welded on the both sides of input shaft mounting hole, and lower reinforcement 5 is welded
The downside of input shaft mounting hole is connected on, it is common to increase tandem-driving bogie stress maximum position（I.e. at input shaft mounting hole）Rigidity and strong
Degree；Upper plate 2 bridges the upside for being welded on interior plate 7 and outer panel 8, lower plate 6 be welded on interior plate 7 and outer panel 8 bottom it
Between, tandem-driving bogie uses said structure, and using normal thickness of slab, the thickness of slab without increasing each plate manufactures lightweight.
In sum, simple structure of the present invention, effect substantially, tandem-driving bogie output shaft can be effectively strengthened by strengthening pipe
The intensity of mounting hole；Rigidity at tandem-driving bogie stress maximum position i.e. input shaft mounting hole and strong can be increased by reinforcement group
Degree；Bridged by upper plate and be fixed on interior plate and outer panel can ensure using normal thickness of slab, the thickness of slab without increasing each plate, i.e.,
The intensity of tandem-driving bogie can be ensured, beneficial to the lightweight of manufacture.
Claims (3)
1. one kind bridges formula balance box structure, including coaming plate（9）And it is arranged on coaming plate（9）The interior plate of both sides（7）And it is outer
Side plate（8）；The coaming plate（9）Bent plate including being placed in both sides（1）, the both sides bent plate（1）Bottom pass through lower plate（6）It is fixed
Connection, the bent plate of the both sides（1）And lower plate（6）Both sides be individually secured to interior plate（7）And outer panel（8）, institute
State interior plate（7）And outer panel（8）Between be further fixed on strengthen pipe（3）；Characterized in that, the coaming plate（9）Also include upper
Plate（2）, the upper plate（2）It is fixedly installed on both sides bent plate（1）Between interior plate（7）And outer panel（8）Top and upper plate
（2）Width be more than interior plate（7）To outer panel（8）Outer end.
2. one kind according to claim 1 bridge formula balance box structure, it is characterised in that the interior plate（7）And outside
Plate（8）On be provided with mounting hole, reinforcement group is provided with around the mounting hole, interior plate is fixedly connected by reinforcement group
（7）And outer panel（8）.
3. one kind according to claim 1 bridge formula balance box structure, it is characterised in that the reinforcement group is included and set
Put the side reinforcement in mounting hole both sides（4）, and it is arranged on the lower reinforcement on the downside of mounting hole（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245563.0A CN106906857A (en) | 2017-04-14 | 2017-04-14 | One kind bridge formula balance box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245563.0A CN106906857A (en) | 2017-04-14 | 2017-04-14 | One kind bridge formula balance box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106906857A true CN106906857A (en) | 2017-06-30 |
Family
ID=59211235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710245563.0A Pending CN106906857A (en) | 2017-04-14 | 2017-04-14 | One kind bridge formula balance box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106906857A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060151187A1 (en) * | 2002-12-18 | 2006-07-13 | Damm Juergen | Rear chassis for a grader |
| CN105484305A (en) * | 2015-12-11 | 2016-04-13 | 广西柳工机械股份有限公司 | Rear axle balancing tank of land leveller |
| CN105525642A (en) * | 2016-01-13 | 2016-04-27 | 江苏爱福特科技开发有限公司 | Balancing tank for land leveler drive axle |
| US20160237645A1 (en) * | 2014-06-30 | 2016-08-18 | Komatsu Ltd. | Work vehicle |
| CN205822296U (en) * | 2016-07-06 | 2016-12-21 | 徐州徐工挖掘机械有限公司 | A kind of excavator swing arm body structure |
-
2017
- 2017-04-14 CN CN201710245563.0A patent/CN106906857A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060151187A1 (en) * | 2002-12-18 | 2006-07-13 | Damm Juergen | Rear chassis for a grader |
| US20160237645A1 (en) * | 2014-06-30 | 2016-08-18 | Komatsu Ltd. | Work vehicle |
| CN105484305A (en) * | 2015-12-11 | 2016-04-13 | 广西柳工机械股份有限公司 | Rear axle balancing tank of land leveller |
| CN105525642A (en) * | 2016-01-13 | 2016-04-27 | 江苏爱福特科技开发有限公司 | Balancing tank for land leveler drive axle |
| CN205822296U (en) * | 2016-07-06 | 2016-12-21 | 徐州徐工挖掘机械有限公司 | A kind of excavator swing arm body structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |
|
| RJ01 | Rejection of invention patent application after publication |