CN201856837U - Laborsaving main bracket for two-wheeled motor vehicle - Google Patents
Laborsaving main bracket for two-wheeled motor vehicle Download PDFInfo
- Publication number
- CN201856837U CN201856837U CN201020571264XU CN201020571264U CN201856837U CN 201856837 U CN201856837 U CN 201856837U CN 201020571264X U CN201020571264X U CN 201020571264XU CN 201020571264 U CN201020571264 U CN 201020571264U CN 201856837 U CN201856837 U CN 201856837U
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- China
- Prior art keywords
- mainframe
- support
- cramp bar
- connecting panel
- main support
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- 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.)
- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 abstract description 9
- 238000003466 welding Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of two-wheeled motor vehicles and relates to a laborsaving main bracket for a two-wheeled motor vehicle. Mainframe connecting plates (3) are respectively arranged outside the parts where a right bracket support rod (1) and a left bracket support rod (6) of a mainframe welding assembly (11) are connected with a mainframe connecting rod (4)); a limiting block support plate (5) is arranged between the right bracket support rod (1) provided with a mainframe small reinforcing plate (2) and the right bracket support rod (6) provided with a mainframe reinforcing rod (7); the mainframe welding assembly (11) is connected with an engine box body (13) into a whole through a left engine connecting plate (9) and a right engine connecting plate (8); and mainframe shaft sleeves (10) are arranged at fastening bolts for the connection of the mainframe welding assembly (11) with the engine left connecting plate (9) and the engine right connecting plate (8). By the adoption of a simple and reasonable main bracket mode, the rigidity and the strength of the main bracket can be improved, the main bracket is lightened and the cost is reduced.
Description
Technical field
The utility model belongs to the motor bike technical field, relates generally to the laborsaving main support of a kind of motor bike.
Background technology
The motor bike main support, can be divided into steel pipe main body main support, reinforcing bar main body main support, steel plate punching press main body main support, steel pipe reinforcing bar mixing main support etc. from material, at present because the technological level restriction, the normal steel pipe main support that adopts, by the main support that steel pipe or steel stamping part are made, though intensity and rigidity are all relatively good, quality is bigger, the T type and angle bend place of weld seam simultaneously easily produces stress concentration, and the weld strength at repeated alternation is poor.In addition, because the frequent repeated use of motor bike main support, and car load and occupant's weight is bigger, to the resistance to deformation of weld strength, sheet metal component and the agent structure of main support require, laborsaving degree when main support resets requirement, main support Parking all has higher requirements.
Summary of the invention
The purpose of this utility model is to propose the laborsaving main support of a kind of motor bike, main support adopts the main support pattern of advantages of simple, effectively improve the rigidity and the intensity of main support, reduce the stress concentration that welding causes, improve the main support performance, make the main support lightweight simultaneously, reduce weight, cost-cutting.
The utility model is finished the technical scheme that its invention task taked:
The laborsaving main support of a kind of motor bike, by the mainframe weld assembly, driving engine left side connecting panel, right connecting panel of driving engine and mainframe axle sleeve constitute, described have right cramp bar of support and support left side cramp bar by the stamping forming mainframe weld assembly of reinforcing bar, the right cramp bar of support is connected by the mainframe pipe link with support left side cramp bar, constitute the framework of mainframe weld assembly, the right cramp bar of support, the outside of support left side cramp bar and mainframe pipe link junction is provided with the mainframe connecting panel, the right cramp bar of support is provided with the little brace panel of mainframe, and support left side cramp bar is provided with the mainframe stirrup; Be provided with the limiting stopper stay bearing plate between the right cramp bar of described support, the support left side cramp bar, promptly an end of spacing stay bearing plate is connected with the right cramp bar of support, and the other end is connected with support left side cramp bar; Described mainframe weld assembly is connected one by driving engine left side connecting panel, the right connecting panel of driving engine with engine housing, is provided with the mainframe axle sleeve at the binding bolt place of main support weld assembly and the left connecting panel of driving engine, driving engine right side connecting panel.
The laborsaving main support of a kind of motor bike that the utility model proposes has following beneficial effect:
1, main support weld assembly main body adopts a drawing of bar construction, the centre is connected by steel pipe, reinforcing bar and steel pipe junction increase fusion length by cramp bar, increasing sheet metal component in the middle of the reinforcing bar of both sides strengthens, the also good stretchability of punching press sheet metal component, the limiting stopper stay bearing plate by between the right cramp bar of support, the support left side cramp bar has effectively guaranteed main support intensity, and the reinforcing bar material have a good ductility, thereby also can guarantee its manufacturability under the prerequisite that guarantees main support intensity.
2, at the right cramp bar of main support, left cramp bar and main support pipe link commissure arranged outside main support connecting panel, can improve bonding area on the one hand, increase the intensity of framed structure, can effectively increase weld length on the one hand in addition, the stress concentration when effectively reducing the welding of main support weld assembly.
3, little brace panel of main support and main support stirrup are welded in the position of the right cramp bar of main support, support left side cramp bar easy deformation respectively, thereby improve main support intensity and deformation resistance.
4, main support weld assembly and main support left side connecting panel, the right connecting panel of main support junction increase the main support axle sleeve, ensure the main support rotation freely, catching phenomenon can not occur.
5, the main support attachment point on the driving engine is positioned at the position of car load center of gravity, lever length shortens, lever force can't be brought into play useful effect, increased the strength that Parking consumes, increased after the right connecting panel of main support left side connecting panel and main support, quite will move behind the main support, increased lever length, lever force can effectively play a role, so the power that actv. consumed when having saved Parking.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the scheme drawing of the utility model main support and engine installation position.
Among the figure: 1, the right cramp bar of main support, 2, the little brace panel of main support, 3, the main support connecting panel, 4, main support pipe link, 5, limiting stopper back plate, 6, main support left side cramp bar, 7, the main support stirrup, 8, the right connecting panel assembly of driving engine, 9, driving engine left side connecting panel assembly, 10, the main support axle sleeve, 11, the main support weld assembly, 12, main support spring, 13, engine housing.
The specific embodiment
With embodiment the utility model is further specified in conjunction with the accompanying drawings:
As shown in Figure 1, in conjunction with Fig. 2, Fig. 3, the laborsaving main support of a kind of motor bike, by mainframe weld assembly 11, driving engine left side connecting panel 9, right connecting panel 8 of driving engine and main support axle sleeve 10 constitute, described mainframe weld assembly has right cramp bar 1 of support and support left side cramp bar 2, the right cramp bar 1 of support is a drawing of reinforcing bar bar construction with the material of main part of support left side cramp bar 6, the right cramp bar 1 of support is welded to connect by mainframe pipe link 4 with support left side cramp bar 6, mainframe pipe link 4 is a steel-tube construction, constitute the framework of mainframe weld assembly 11, the right cramp bar 1 of support, support left side cramp bar 6 is provided with mainframe connecting panel 3 with the outside of mainframe pipe link 4 junctions, mainframe connecting panel 3 is stamped to form for the thicker steel plate of thickness of slab, have good intensity, guarantee main support junction performance; 1 is provided with the little brace panel 2 of mainframe on the right cramp bar of support, support left side cramp bar 6 is provided with mainframe stirrup 7, and little brace panel 2 of mainframe and mainframe stirrup 7 are separately positioned on the position of the right cramp bar 1 of support, support left side cramp bar 6 easy easy deformation; Be provided with limiting stopper stay bearing plate 5 between the right cramp bar 1 of described support, the support left side cramp bar 6, limiting stopper stay bearing plate 5 is a sheet metal component, limiting stopper stay bearing plate 5 is by the steel plate punch forming, can increase the intensity of mainframe weld assembly 11, give full play to the advantage of sheet material aspect production technology, reduce material usage; The right cramp bar 1 of one end of described spacing stay bearing plate 5 and support is welded to connect, and the other end and support left side cramp bar 6 are welded to connect; Described mainframe weld assembly is connected one by driving engine left side connecting panel 8, the right connecting panel 9 of driving engine with engine housing 13, binding bolt place at main support weld assembly and driving engine left side connecting panel 8, the right connecting panel 9 of driving engine increases mainframe axle sleeve 10, ensure the main support rotation freely, catching phenomenon can not occur.
Claims (1)
1. laborsaving main support of motor bike, it is characterized in that: by mainframe weld assembly (11), driving engine left side connecting panel (9), right connecting panel (8) of driving engine and mainframe axle sleeve (10) constitute, described mainframe weld assembly (11) has right cramp bar of support (1) and support left side cramp bar (6), the right cramp bar of support (1) is connected by mainframe pipe link (4) with support left side cramp bar (6), constitute the framework of mainframe weld assembly (11), the right cramp bar (1) of support, support left side cramp bar (6) is provided with mainframe connecting panel (3) with the outside of mainframe pipe link (4) junction, the right cramp bar of support (1) is provided with the little brace panel of mainframe (2), and support left side cramp bar (6) is provided with mainframe stirrup (7); Be provided with limiting stopper stay bearing plate (5) between the right cramp bar (1) of described support, the support left side cramp bar (6), an end of promptly spacing stay bearing plate (5) is connected with the right cramp bar of support (1), and the other end is connected with support left side cramp bar (6); Described mainframe weld assembly (11) is connected one by driving engine left side connecting panel (9), the right connecting panel of driving engine (8) with engine housing (13), and main support weld assembly (11) is provided with mainframe axle sleeve (10) with the binding bolt place of driving engine left side connecting panel (9), the right connecting panel of driving engine (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020571264XU CN201856837U (en) | 2010-10-15 | 2010-10-15 | Laborsaving main bracket for two-wheeled motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020571264XU CN201856837U (en) | 2010-10-15 | 2010-10-15 | Laborsaving main bracket for two-wheeled motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856837U true CN201856837U (en) | 2011-06-08 |
Family
ID=44102652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020571264XU Expired - Fee Related CN201856837U (en) | 2010-10-15 | 2010-10-15 | Laborsaving main bracket for two-wheeled motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029770A (en) * | 2011-09-28 | 2013-04-10 | 光阳工业股份有限公司 | motorcycle |
| JP2022044202A (en) * | 2020-09-07 | 2022-03-17 | スズキ株式会社 | Stand device |
-
2010
- 2010-10-15 CN CN201020571264XU patent/CN201856837U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029770A (en) * | 2011-09-28 | 2013-04-10 | 光阳工业股份有限公司 | motorcycle |
| CN103029770B (en) * | 2011-09-28 | 2015-04-01 | 光阳工业股份有限公司 | motorcycle |
| JP2022044202A (en) * | 2020-09-07 | 2022-03-17 | スズキ株式会社 | Stand device |
| JP7487622B2 (en) | 2020-09-07 | 2024-05-21 | スズキ株式会社 | Stand Device |
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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: 20110608 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |