CN206278198U - One kind is integrally formed tricycle frame - Google Patents
One kind is integrally formed tricycle frame Download PDFInfo
- Publication number
- CN206278198U CN206278198U CN201621140619.3U CN201621140619U CN206278198U CN 206278198 U CN206278198 U CN 206278198U CN 201621140619 U CN201621140619 U CN 201621140619U CN 206278198 U CN206278198 U CN 206278198U
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- China
- Prior art keywords
- vertical beam
- preceding vertical
- reinforcement
- frame
- frame panel
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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.)
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Abstract
The utility model discloses one kind and is integrally formed tricycle frame, including preceding standpipe, preceding vertical beam, preceding vertical beam reinforced pipe and integrally formed frame panel, frame panel is symmetrical frame structure, surface has the protruding reinforcing rib feature of left side beam, the right beam, central sill, waling correspondence position, and the position on frame panel just to wheel is in mudguard for vehicle wheel bulge-structure；The front end of the frame panel is provided with the mounting hole that can be passed through for the lower end of preceding vertical beam and preceding vertical beam reinforced pipe；Preceding standpipe is welded on the upper end of preceding vertical beam, and the upper end of preceding vertical beam reinforced pipe is welded on the top of preceding vertical beam；The lower end of preceding vertical beam reinforced pipe passes through mounting hole with the lower end of preceding vertical beam, and welds together with frame panel.The utility model production process is simple and quick, can improve process velocity；The welding job of tricycle frame is reduced, substantial amounts of human weld's work is eliminated, so as to effectively improve productivity effect.
Description
Technical field
The utility model is related to one kind to be integrally formed tricycle frame, belongs to tricycle technical field.
Background technology
With the progress in epoch, attention of the people to clean energy resource, electro-tricycle arises at the historic moment.Electro-tricycle is with it
Strong applicability, it is easy to maintenance, the features such as neatly can walk narrow, have been widely used for express delivery, environmental sanitation, plant area etc. many
Individual transport field.
At present, the support body of traditional electro-tricycle mainly includes girder, side bar and bottom girder, and the symmetrical side bar in left and right two is
Constitute the outer grid beam of tricycle frame base plate, girder include be connected with side bar and the longeron in the middle part of base plate and with longeron company
The vertical beam for connecing.Wherein, vertical beam is used to connect electro-tricycle front fork structure, and vertical beam is shape with longeron, by welding structure
Into girder.Meanwhile, the bottom girder of tricycle is the framework being formed by welding by many shapes, and the tricycle frame of this structure deposits
In following drawback：Material manufacturing procedure is complicated, and the weld bond quantity in tricycle frame is more, expense when causing tricycle frame's manufacturing expenses
Power.
The content of the invention
For the problem that above-mentioned prior art is present, the utility model provides one kind and is integrally formed tricycle frame, its knot
Structure is simple, and welding manner is simple, it is easy to manufacture, it is possible to resolve electro-tricycle frame manufacturing process is complicated in the prior art, time-consuming
Laborious problem.
To achieve these goals, one kind that the utility model is used is integrally formed tricycle frame, including preceding standpipe, preceding
Vertical beam, preceding vertical beam reinforced pipe and integrally formed frame panel, the frame panel are symmetrical frame structure, surface
With left side beam, the right beam, central sill, waling correspondence position protruding reinforcing rib feature, just to wheel on frame panel
Position be in mudguard for vehicle wheel bulge-structure；The front end of the frame panel is provided with can be for preceding vertical beam and preceding vertical beam reinforced pipe
The mounting hole that lower end passes through；The preceding standpipe is welded on the upper end of preceding vertical beam, before the upper end of preceding vertical beam reinforced pipe is welded on
The top of vertical beam；The lower end of preceding vertical beam reinforced pipe passes through mounting hole with the lower end of preceding vertical beam, and welds together with frame panel.
Further, may also include left side beam reinforcement, the right beam reinforcement, central sill reinforcement, pedal left side longitudinal direction plus
Strong muscle, pedal right side waling, compartment bottom left side waling, compartment bottom right side waling, compartment bottom add
Strong muscle I and compartment bottom reinforcement II, the left side beam reinforcement, the right beam reinforcement, central sill reinforcement, pedal left side are vertical
To reinforcement, pedal right side waling, compartment bottom left side waling, compartment bottom right side waling, compartment
Bottom reinforcement I, compartment bottom reinforcement II are welded on the correspondence position of frame panel bottom.
Further, the foot-operated position of correspondence is provided with multiple strip holes on the frame panel.
Compared with prior art, the structure that the frame panel that the utility model is used is formed in one, surface obtains the left side
The protruding reinforcing rib feature of the correspondence positions such as beam, the right beam, central sill, waling, and mudguard for vehicle wheel protruding features.Together
When, preceding vertical beam and preceding vertical beam reinforced pipe lower end pass through frame panel front end, and the mode welded with it installs fixation.The letter of its structure
Single, welding manner is simple, it is easy to manufactures, reduces the welding job of tricycle frame, eliminates substantial amounts of human weld's work,
So as to effectively improve productivity effect, solve that electro-tricycle frame manufacturing process in the prior art is complicated, asking of wasting time and energy
Topic.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is top view of the present utility model；
Fig. 4 is sectional view of the present utility model；
Fig. 5 is the connection diagram of standpipe before the utility model；
Fig. 6 is the local connection diagram of standpipe before the utility model.
In figure：1st, preceding standpipe, 2, preceding vertical beam reinforced pipe, 3, preceding vertical beam, 4, frame panel, 5, left side beam reinforcement, 6, pin
Pedal longitudinal direction left side reinforcement, 7, compartment bottom left side waling, 8, compartment bottom reinforcement I, 9, the right beam reinforcement, 10,
Compartment bottom reinforcement II, 11, compartment bottom right side waling, 12, pedal longitudinal direction right side reinforcement, 13, central sill reinforcement.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 6, one kind is integrally formed tricycle frame, including preceding standpipe 1, preceding vertical beam 3, preceding vertical beam are strengthened
Pipe 2 and integrally formed frame panel 4, the frame panel 4 be symmetrical frame structure, surface have left side beam,
The right beam, central sill, the protruding reinforcing rib feature of waling correspondence position, the position on frame panel 4 just to wheel is in car
Wheel mud guard bulge-structure；The front end of the frame panel 4 is provided with can be suitable for the lower end of preceding vertical beam 3 and preceding vertical beam reinforced pipe 2
The mounting hole that profit is passed through；The preceding standpipe 1 is welded on the upper end of preceding vertical beam 3, and the upper end of preceding vertical beam reinforced pipe 2 is welded on preceding vertical beam
3 top；The lower end of preceding vertical beam reinforced pipe 2 passes through mounting hole with the lower end of preceding vertical beam 3, and welds together with frame panel 4.
In order to improve the structural strength of whole vehicle frame, as shown in figures 1 and 3, left side beam reinforcement 5, the right is may also include
Beam reinforcement 9, central sill reinforcement 13, pedal left side waling 6, pedal right side waling 12, compartment bottom are left
Side waling 7, compartment bottom right side waling 11, compartment bottom reinforcement I8 and compartment bottom reinforcement II10, it is described
Left side beam reinforcement 5, the right beam reinforcement 9, central sill reinforcement 13, pedal left side waling 6, pedal right side longitudinal direction
Reinforcement 12, compartment bottom left side waling 7, compartment bottom right side waling 11, compartment bottom reinforcement I8, compartment bottom add
Strong muscle II10 is welded on the correspondence position of the bottom of frame panel 4 (i.e. downside).As the left, correspondence of side bar reinforcement 5,9 is welded on car
At the left and right side bar of frame base plate 4, central sill reinforcement 13 is welded at the central sill of frame panel 4, and pedal left and right side longitudinally adds
Strong muscle 6,12 is welded at the pedal of frame panel 4, and compartment bottom left and right side waling 7,11 is welded on frame panel 4
Front compartment at, compartment bottom reinforcement I8, compartment bottom reinforcement II10 are welded at the trunk of frame panel 4.These are strengthened
Muscle can be welded on the correspondence position of the bottom of frame panel 4 by way of resistance welding, and it is the reinforcement of rectangle to constitute cross section
Feature (constitutes hollow reinforcement feature), makes it have the structural strength being equal to traditional tricycle frame.Wherein, own
Reinforcement be the reinforcement of shape one bending.
Now, as shown in Figure 5 and Figure 6, the connection of the front end of the frame panel 4 and central sill reinforcement 13 in preceding vertical beam 3
Place is provided with mounting hole by stamping forming mode, can smoothly be worn with the lower end for reaching preceding vertical beam 3 and preceding vertical beam reinforced pipe 2
Cross.
In order to mitigate the weight of whole vehicle frame, multiple strip holes can be provided with the foot-operated position of correspondence on frame panel.It is long
The generation for opening up the frictional force that can also increase at this, reducing skidding in bar hole, improves the performance of vehicle.
From said structure, the structure that frame panel of the present utility model is formed in one, surface obtains left side beam, the right side
The protruding reinforcing rib feature of the correspondence positions such as side bar, central sill, waling, and mudguard for vehicle wheel protruding features.Meanwhile, it is preceding
Vertical beam and preceding vertical beam reinforced pipe lower end pass through frame panel front end, and the mode welded with it installs fixation.Frame panel can be adopted
The manufacturing process being molded with sheet metal integrated punching, bottom carries out welding and adds using the reinforcement of shape one bending
Gu, have production process simple and quick relative to traditional steel tube profile welded frame, process velocity can be improved；Reduce three
The welding job of vehicle carriage is taken turns, substantial amounts of human weld's work is eliminated, so as to effectively improve productivity effect, existing skill is solved
The problem that Shu Zhong electro-tricycle frames manufacturing process is complicated, waste time and energy.
The above is only preferred embodiment of the present utility model, is come for those skilled in the art
Say, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection domain of the present utility model.
Claims (3)
1. one kind is integrally formed tricycle frame, it is characterised in that including preceding standpipe (1), preceding vertical beam (3), preceding vertical beam reinforced pipe
(2) and integrally formed frame panel (4), the frame panel (4) is symmetrical frame structure, and surface has the left side
Beam, the right beam, central sill, the protruding reinforcing rib feature of waling correspondence position, just to the position of wheel on frame panel (4)
In mudguard for vehicle wheel bulge-structure；The front end of the frame panel (4) is provided with can be for preceding vertical beam (3) and preceding vertical beam reinforced pipe
(2) mounting hole that lower end passes through；The preceding standpipe (1) is welded on the upper end of preceding vertical beam (3), preceding vertical beam reinforced pipe (2)
Upper end be welded on the top of preceding vertical beam (3)；The lower end of preceding vertical beam reinforced pipe (2) passes through mounting hole with the lower end of preceding vertical beam (3),
And weld together with frame panel (4).
2. one kind according to claim 1 is integrally formed tricycle frame, it is characterised in that also including left side beam reinforcement
(5), the right beam reinforcement (9), central sill reinforcement (13), pedal left side waling (6), pedal right side are longitudinally reinforced
Muscle (12), compartment bottom left side waling (7), compartment bottom right side waling (11), compartment bottom reinforcement I (8) and
Compartment bottom reinforcement II (10), the left side beam reinforcement (5), the right beam reinforcement (9), central sill reinforcement (13), pedal
Left side waling (6), pedal right side waling (12), compartment bottom left side waling (7), compartment bottom right side
Waling (11), compartment bottom reinforcement I (8), compartment bottom reinforcement II (10) are welded on the correspondence of frame panel (4) bottom
Position.
3. one kind according to claim 1 is integrally formed tricycle frame, it is characterised in that on the frame panel (4)
The foot-operated position of correspondence is provided with multiple strip holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140619.3U CN206278198U (en) | 2016-10-19 | 2016-10-19 | One kind is integrally formed tricycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140619.3U CN206278198U (en) | 2016-10-19 | 2016-10-19 | One kind is integrally formed tricycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206278198U true CN206278198U (en) | 2017-06-27 |
Family
ID=59085302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621140619.3U Expired - Fee Related CN206278198U (en) | 2016-10-19 | 2016-10-19 | One kind is integrally formed tricycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206278198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969314A (en) * | 2019-04-30 | 2019-07-05 | 浙江吉利控股集团有限公司 | Electric vehicle frame and manufacturing method thereof |
| CN110065569A (en) * | 2019-04-25 | 2019-07-30 | 潍坊红石星机械加工有限公司 | The body frame structure for automotive of electro-tricycle |
-
2016
- 2016-10-19 CN CN201621140619.3U patent/CN206278198U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065569A (en) * | 2019-04-25 | 2019-07-30 | 潍坊红石星机械加工有限公司 | The body frame structure for automotive of electro-tricycle |
| CN109969314A (en) * | 2019-04-30 | 2019-07-05 | 浙江吉利控股集团有限公司 | Electric vehicle frame and manufacturing method thereof |
| CN109969314B (en) * | 2019-04-30 | 2024-03-12 | 浙江吉利控股集团有限公司 | Electric vehicle frame and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20171019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |