CN205769848U - There is vehicle frame lower transverse tubule and the motorcycle thereof of contiguous block - Google Patents
There is vehicle frame lower transverse tubule and the motorcycle thereof of contiguous block Download PDFInfo
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- CN205769848U CN205769848U CN201620686062.7U CN201620686062U CN205769848U CN 205769848 U CN205769848 U CN 205769848U CN 201620686062 U CN201620686062 U CN 201620686062U CN 205769848 U CN205769848 U CN 205769848U
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- Prior art keywords
- lower transverse
- transverse tubule
- contiguous block
- vehicle frame
- frame lower
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- 210000005239 tubule Anatomy 0.000 title claims abstract description 72
- 230000007704 transition Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 235000019994 cava Nutrition 0.000 claims description 3
- 238000005058 metal casting Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 4
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses a kind of vehicle frame lower transverse tubule with contiguous block, including lower transverse tubule body, just the contiguous block for connecting side stand limiting plate it is formed with on described lower transverse tubule body, thus reduce the welding procedure of lower transverse tubule and side stand limiting plate, improving bonding strength therebetween and reliability, this utility model further relates to a kind of motorcycle.
Description
Technical field
This utility model relates to frame parts of motorcycle, a kind of vehicle frame lower transverse tubule with contiguous block and motor thereof
Car.
Background technology
At present, on market, the vehicle frame of known riding-type motorcycle is also called single cradle-type frame, and its overall frame structure is all
Similar, mainly welded by pipe, clamps for right/left stay tube on standpipe, girder, electromotor down tube, left right tube, upper lower transverse tubule, left and right etc.
Connecing and form, wherein wooden frame, standpipe, electromotor down tube, left right tube and upper lower transverse tubule constitute vehicle frame forward frame；On left and right
Pipe, left right tube and clamps for right/left stay tube constitute the rear frame of vehicle frame, and existing vehicle frame is generally also welded with for right
Side stand carries out spacing side stand limiting plate, owing to side stand limiting plate generally uses sheet metal bent to make, and itself and vehicle frame
Between the difficulty that carries out welding higher, weld the bonding strength between the latter two the most relatively limited, side stand limiting plate is in stress
Easily come off from vehicle frame afterwards.
Accordingly, it would be desirable to the lower transverse tubule of existing motorcycle is improved, make to have on lower transverse tubule for weld side support
The contiguous block of limiting plate, thus reduce the welding procedure of lower transverse tubule and side stand limiting plate, improve bonding strength therebetween
And reliability.
Utility model content
In view of this, the purpose of this utility model is to overcome defect of the prior art, it is provided that a kind of have contiguous block
Vehicle frame lower transverse tubule, makes have the contiguous block for weld side support limiting plate on lower transverse tubule, thus reduces lower transverse tubule and side stand
The welding procedure of limiting plate, improves bonding strength therebetween and reliability.
Vehicle frame lower transverse tubule of the present utility model, including lower transverse tubule body, described lower transverse tubule body is formed with for
Connecting the contiguous block of side stand limiting plate, side stand limiting plate is solderable to be fixed on this contiguous block, and contiguous block can be greatly increased
It contacts cooperation area with side stand limiting plate, makes welding the easiest, substantially increases connection therebetween strong simultaneously
Degree and reliability；
Further, described lower transverse tubule body one end is formed with for connecting intubating of electromotor rear overhang link plate, starts
It is fixed with branch sleeve on machine rear overhang link plate, when assembling electromotor rear overhang link plate, can will intubate insertion branch sleeve, to realize
Electromotor rear overhang link plate is connected with the detachable of lower transverse tubule body；
Further, the cylindrical of described lower transverse tubule body caves inward and forms the escape groove making chain pass through, lower transverse tubule body
Being fixed on left tube or the right tube of frame of motorcycle, the driving chain of motorcycle passes from escape groove, thus avoid chain with
Lower transverse tubule interferes；
Further, described contiguous block is axially arranged along lower transverse tubule body, and contiguous block one end extends radially outward formation L
Shape structure, side stand limiting plate is usually bending plate, its bending angle the most corresponding with the angle of L-shaped contiguous block and fixing even
Connecing, use the contiguous block of L-shaped to be greatly improved the weld length of itself and side stand limiting plate, the connection being effectively improved the two is strong
Degree；
Further, described escape groove is by cambered surface transition, this car between U-lag, and the sidewall of described U-lag and bottom land
Frame lower transverse tubule will bear from electromotor rear overhang link plate and the load of side stand limited block at work, therefore, for avoiding dodging
Groove causes this body stress of lower transverse tubule to concentrate, and should pass through cambered surface transition between its sidewall and bottom land, improves the bulk strength of sheer pole；
Further, described lower transverse tubule body is formed with limited block with intubating corresponding end face, and this limited block is along footpath
The cylindrical intubated described in extend inwardly to, utilizes limited block can move axially electromotor rear overhang link plate and reliably limits
Position；
Further, described escape groove and contiguous block are respectively in lower transverse tubule body radially opposite sides, after assembling, Motorcycle Driving Chain
Bar will pass through above lower transverse tubule body, and side stand limited block will be fixed on below lower transverse tubule body, this arrangement energy
Enough improve the compactedness of frame installing structure, avoid interfering simultaneously；
Further, described lower transverse tubule body is shaped by metal casting, and the lower transverse tubule of traditional structure uses the curved weldering of steel pipe
Connect, but traditional structure cannot be curved in small space, cause traditional structure cannot expire under conditions of arrangement space is limited
Foot design requirement, lower transverse tubule body of the present utility model uses cast steel castable, its compact conformation, can meet well and set
Meter requirement, and intensity is reliable.
The invention also discloses a kind of motorcycle, the vehicle frame of described motorcycle is provided with this vehicle frame lower transverse tubule, lower horizontal stroke
Being formed with the contiguous block for connecting side stand limiting plate on tube body, side stand limiting plate is solderable is fixed on this connection
On block, contiguous block can be greatly increased it and coordinate area with contacting of side stand limiting plate, makes welding the easiest, significantly carries simultaneously
High bonding strength therebetween and reliability.
The beneficial effects of the utility model are: vehicle frame lower transverse tubule of the present utility model, and lower transverse tubule body is formed with
For connecting the contiguous block of side stand limiting plate, side stand limiting plate is solderable to be fixed on this contiguous block, and contiguous block can be significantly
Increase it and coordinate area with contacting of side stand limiting plate, make welding the easiest, substantially increase company therebetween simultaneously
Connect intensity and reliability.
Accompanying drawing explanation
With embodiment, this utility model is further described below in conjunction with the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the assembling schematic diagram of utility model.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model；As shown in the figure: horizontal under the vehicle frame with contiguous block 3 of the present embodiment
Pipe, including lower transverse tubule body 1, described lower transverse tubule body 1 is formed with the contiguous block 3 for connecting side stand limiting plate 8,
Side stand limiting plate 8 is solderable to be fixed on this contiguous block 3, and contiguous block 3 can be greatly increased its contacting with side stand limiting plate 8
Coordinate area, make welding the easiest, substantially increase bonding strength therebetween and reliability simultaneously.
In the present embodiment, described lower transverse tubule body 1 one end is formed with for connecting intubating of electromotor rear overhang link plate 7
5, electromotor rear overhang link plate 7 is fixed with branch sleeve, when assembling electromotor rear overhang link plate 7, can will intubate 5 insertion adapter sleeves
Cylinder, is connected with the detachable of lower transverse tubule body 1 realizing electromotor rear overhang link plate 7.
In the present embodiment, the cylindrical of described lower transverse tubule body 1 caves inward and forms the escape groove 2 making chain pass through, lower horizontal stroke
Tube body 1 is fixed on left tube or the right tube of frame of motorcycle 6, and the driving chain of motorcycle passes from escape groove 2, thus keeps away
Exempt from chain to interfere with lower transverse tubule.
In the present embodiment, described contiguous block 3 is axially arranged along lower transverse tubule body 1, and contiguous block 3 one end is radially prolonged
Stretching formation L-shaped structure, side stand limiting plate 8 usually bending plate, its bending angle is the most corresponding with the angle of L-shaped contiguous block 3
And fix connection, use the contiguous block 3 of L-shaped to be greatly improved the weld length of itself and side stand limiting plate 8, be effectively improved the two
Bonding strength.
In the present embodiment, described escape groove 2 is by cambered surface mistake between U-lag, and the sidewall of described U-lag and bottom land
Crossing, this vehicle frame lower transverse tubule will bear from electromotor rear overhang link plate 7 and the load of side stand limited block 4 at work, therefore, for
Avoid escape groove 2 to cause lower transverse tubule body 1 stress to concentrate, cambered surface transition between its sidewall and bottom land, should be passed through, improve sheer pole
Bulk strength.
In the present embodiment, the end face that described lower transverse tubule body 1 is corresponding with intubating 5 is formed with limited block 4, and this is spacing
Block 4 extend radially inward to described in intubate 5 cylindrical, utilize the limited block 4 can moving axially electromotor rear overhang link plate 7
Carry out the most spacing.
In the present embodiment, described escape groove 2 is respectively in lower transverse tubule body 1 radially opposite sides, after assembling, motor with contiguous block 3
Car driving chain will pass through above lower transverse tubule body 1, and side stand limited block 4 will be fixed on below lower transverse tubule body 1, this
Arrangement can improve the compactedness of vehicle frame 6 mounting structure, avoids interfering simultaneously.
In the present embodiment, described lower transverse tubule body 1 is shaped by metal casting, and the lower transverse tubule of traditional structure uses steel pipe curved
Type welds, but traditional structure cannot be curved in small space, causes traditional structure nothing under conditions of arrangement space is limited
Method meets design requirement, and lower transverse tubule body 1 of the present utility model uses cast steel castable, and its compact conformation can be well
Meet design requirement, and intensity is reliable.
The motorcycle of the present embodiment, the vehicle frame 6 of described motorcycle is provided with this vehicle frame lower transverse tubule, on lower transverse tubule body 1 one
Body is formed with the contiguous block 3 for connecting side stand limiting plate 8, and side stand limiting plate 8 is solderable to be fixed on this contiguous block 3,
Contiguous block 3 can be greatly increased it and coordinate area with contacting of side stand limiting plate 8, makes welding the easiest, is greatly improved simultaneously
Therebetween bonding strength and reliability.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from objective and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (9)
1. a vehicle frame lower transverse tubule with contiguous block, it is characterised in that: include lower transverse tubule body, on described lower transverse tubule body one
Body is formed with the contiguous block for connecting side stand limiting plate.
The vehicle frame lower transverse tubule with contiguous block the most according to claim 1, it is characterised in that: described lower transverse tubule body one end
It is formed with for connecting intubating of electromotor rear overhang link plate.
The vehicle frame lower transverse tubule with contiguous block the most according to claim 1, it is characterised in that: outside described lower transverse tubule body
Circle caves inward and forms the escape groove making chain pass through.
The vehicle frame lower transverse tubule with contiguous block the most according to claim 1, it is characterised in that: described contiguous block is along lower transverse tubule
Body is axially arranged, and contiguous block one end extends radially outward formation L-shaped structure.
The vehicle frame lower transverse tubule with contiguous block the most according to claim 3, it is characterised in that: described escape groove is U-lag,
And by cambered surface transition between sidewall and the bottom land of described U-lag.
The vehicle frame lower transverse tubule with contiguous block the most according to claim 2, it is characterised in that: described lower transverse tubule body is with slotting
The end face that pipe is corresponding is formed with limited block, and this limited block extend radially inward to described in the cylindrical that intubates.
Vehicle frame lower transverse tubule the most according to claim 3, it is characterised in that: described escape groove and contiguous block are respectively in lower transverse tubule
Body radially opposite sides.
Vehicle frame lower transverse tubule the most according to claim 1, it is characterised in that: described lower transverse tubule body is caused by metal casting
Shape.
9. the motorcycle of the vehicle frame lower transverse tubule that a kind is applied described in claim 1-8 any claim, it is characterised in that: described
The vehicle frame of motorcycle is provided with this vehicle frame lower transverse tubule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686062.7U CN205769848U (en) | 2016-07-01 | 2016-07-01 | There is vehicle frame lower transverse tubule and the motorcycle thereof of contiguous block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686062.7U CN205769848U (en) | 2016-07-01 | 2016-07-01 | There is vehicle frame lower transverse tubule and the motorcycle thereof of contiguous block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769848U true CN205769848U (en) | 2016-12-07 |
Family
ID=58126658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620686062.7U Expired - Fee Related CN205769848U (en) | 2016-07-01 | 2016-07-01 | There is vehicle frame lower transverse tubule and the motorcycle thereof of contiguous block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205769848U (en) |
-
2016
- 2016-07-01 CN CN201620686062.7U patent/CN205769848U/en not_active Expired - Fee Related
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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: 20161207 |