CN207547937U - Split type side bar - Google Patents
Split type side bar Download PDFInfo
- Publication number
- CN207547937U CN207547937U CN201721624382.0U CN201721624382U CN207547937U CN 207547937 U CN207547937 U CN 207547937U CN 201721624382 U CN201721624382 U CN 201721624382U CN 207547937 U CN207547937 U CN 207547937U
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- side bar
- long
- montant
- short
- leading portion
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Abstract
The utility model is related to tricycle parts technical fields, more particularly to split type side bar, split type side bar, including side bar, the side bar includes leading portion side bar and back segment side bar, the leading portion side bar is totally L-shaped, described bending and molding of leading portion side bar, the back segment side bar is by a short montant, one long montant and a long transverse lever form " F " shape, the one end of the long side far from bending place is fixedly connected with the one end of long montant far from long transverse lever by a pair of bolts nut, the one end of the short montant far from long transverse lever is fixedly connected with long side by a pair of bolts nut, the multiple replacement wheel for solving side bar is touched and multiple tracks bending, it ensure that the intensity of vehicle frame, reduce the cost of vehicle frame, there is good development prospect in split type side bar field.
Description
Technical field
The utility model is related to tricycle parts technical field, more particularly to split type side bar.
Background technology
In order to reduce the appearance of weld seam, enhance the intensity of side bar, in the industry generally using existing integral type design of edge beam, one
Formula side bar carries out bending and molding by bender, and weld seam is reduced, but should be reduced process and be proposed efficient behave
Wheel tri- roll forming of Mo Zhe is replaced twice due to that need to pass through, production efficiency in actual production is caused to decline instead, simultaneously because folding
Curved difficulty is big, and operation is difficult, and side bar distortion is easily caused in practice, once side bar distorts, need to just pass through multiple side bar pressures
Tight device could correct side bar distortion, very waste time, tied down working efficiency significantly.
Utility model content
For the above situation, to overcome the defect of the prior art, the utility model provides split type side bar, is ensureing side bar
Solve the problem of that integral type side bar complex manufacturing technology side bar easily distorts under the requirement of integral strength.
Its technical solution is that the side bar includes leading portion side bar and back segment side bar, and the leading portion side bar is totally L-shaped,
The leading portion side bar bending place connects a long side and a short side respectively for round and smooth arc and both ends, and the long side and short side prolong
Long line is mutually perpendicular to, described bending and molding of leading portion side bar, and the back segment side bar is horizontal by a short montant, a long montant and a length
Bar forms " F " shape, and the short montant one end is welded with long transverse lever one end, and the long montant one end is welded with long transverse lever,
The short montant is mutually parallel with long montant, the short montant and 10~15cm of long montant distance, the short montant and long montant
Difference in height be equal to leading portion side bar thickness, the one end of the long side far from bending place leads to the one end of long montant far from long transverse lever
It crosses a pair of bolts nut to be fixedly connected, the one end of the short montant far from long transverse lever is fixed with long side by a pair of bolts nut to be connected
It connects.
Further, one end end two sides of the long transverse lever far from short montant are provided with through-hole.
The utility model has the technical effect that, the split of side bar is carried out on the basis of existing, solve side bar repeatedly more
The phenomenon that changing wheel to touch and multiple tracks bending, eliminate side bar compactor, while in turn ensuring side bar distortion, rear end side bar is then straight
Section without bending, saves quantity and the positioning of the compactor and eccentric shaft of tooling again from the perspective of tooling, and whole process improves
The efficiency of production, it is ensured that the intensity of vehicle frame reduces the cost of vehicle frame.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the vertical view of the utility model.
Specific embodiment
Below in conjunction with Figure of description, specific embodiment is described in further details.
Embodiment one：It being provided by Fig. 1 to Fig. 3, side bar 100, the side bar 100 includes leading portion side bar 1 and back segment side bar 2,
The leading portion side bar 1 is overall L-shaped, and 1 bending place of leading portion side bar connects a long side respectively for round and smooth arc and both ends
102 and a short side 101, the extended line of the long side 102 and short side 101 is mutually perpendicular to, and the leading portion side bar 1 is once bent into
Type, the back segment side bar 2 form " F " shape, the short montant 201 by a short montant 201, long 202 and one long transverse lever 203 of montant
One end is welded with 203 one end of long transverse lever, and long 202 one end of montant is welded with long transverse lever 203, the short montant 201
It is mutually parallel with long montant 202, the short montant 201 and long 202 10~15cm of distance of montant, the short montant 201 are erected with long
The difference in height of bar 202 is equal to the thickness of leading portion side bar 1, and the L-shaped leading portion side bar 1 is put down according to shown in the vertical view of the utility model
It puts, the F shapes back segment side bar 2 is placed vertically according to the front view of the utility model and one end with short montant 201 and long montant 202
Downward, the one end of the long side 102 far from bending place passes through a pair of bolts spiral shell with the long one end of montant 202 far from long transverse lever 203
Mother is fixedly connected, and the one end of the short montant 201 far from long transverse lever 203 is fixedly connected with long side 102 by a pair of bolts nut,
Leading portion side bar 1 is combined as a complete side bar, and can be dismantled by pairs of bolt and nut, production process with back segment side bar 2
Middle leading portion side bar 1 only needs 3 a lower height of limited blocks to be fixed, and back segment side bar 2 only needs two higher-height limited blocks
Be fixed, save the compactor of tooling and the quantity of eccentric shaft and positioning, the long transverse lever 203 far from short montant 201 one
End end two sides are provided with through-hole 3, and through-hole 3 is used for when side bar is installed on the car body and the connection of other component.
The utility model has the technical effect that, the split of side bar is carried out on the basis of existing, solve side bar repeatedly more
The phenomenon that changing wheel to touch and multiple tracks bending, eliminate side bar compactor, while in turn ensuring side bar distortion, rear end side bar is then straight
Section without bending, saves quantity and the positioning of the compactor and eccentric shaft of tooling again from the perspective of tooling, and whole process improves
The efficiency of production, it is ensured that the intensity of vehicle frame reduces the cost of vehicle frame.
The utility model is described in detail above by specific embodiment and embodiment, but these are not structure
The limitation of pairs of the utility model.In the case where not departing from the utility model principle, those skilled in the art can also make
Many modification and improvement, these also should be regarded as the scope of protection of the utility model.
Claims (2)
1. split type side bar, including side bar（100）, which is characterized in that the side bar（100）Including leading portion side bar（1）And back segment
Side bar（2）, the leading portion side bar（1）Overall L-shaped, the leading portion side bar（1）Bending place is round and smooth arc and both ends part
A long side is not connected（102）With a short side（101）, the long side（102）And short side（101）Extended line be mutually perpendicular to, it is described
Leading portion side bar（1）Bending and molding, the back segment side bar（2）By a short montant（201）, a long montant（202）It is horizontal with a length
Bar（203）Form " F " shape, the short montant（201）One end and long transverse lever（203）One end welds, the long montant（202）
One end and long transverse lever（203）Welding, the short montant（201）With long montant（202）It is mutually parallel, the short montant（201）
With long montant（202）10 ~ 15cm of distance, the short montant（201）With long montant（202）Difference in height be equal to leading portion side bar（1）
Thickness, the long side（102）One end and long montant far from bending place（202）Far from long transverse lever（203）One end pass through one
Bolt and nut is fixedly connected, the short montant（201）Far from long transverse lever（203）One end and long side（102）Pass through a pair of of spiral shell
Bolt nut is fixedly connected.
2. split type side bar according to claim 1, which is characterized in that the long transverse lever（203）Far from short montant（201）
One end end two sides be provided with through-hole（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721624382.0U CN207547937U (en) | 2017-11-29 | 2017-11-29 | Split type side bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721624382.0U CN207547937U (en) | 2017-11-29 | 2017-11-29 | Split type side bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207547937U true CN207547937U (en) | 2018-06-29 |
Family
ID=62677816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721624382.0U Active CN207547937U (en) | 2017-11-29 | 2017-11-29 | Split type side bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207547937U (en) |
-
2017
- 2017-11-29 CN CN201721624382.0U patent/CN207547937U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |