CN214875349U - Motorcycle frame - Google Patents
Motorcycle frame Download PDFInfo
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- CN214875349U CN214875349U CN202121449875.1U CN202121449875U CN214875349U CN 214875349 U CN214875349 U CN 214875349U CN 202121449875 U CN202121449875 U CN 202121449875U CN 214875349 U CN214875349 U CN 214875349U
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- frame
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- motorcycle
- connecting shaft
- subassembly
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Abstract
The utility model discloses a motorcycle frame, including main frame subassembly, sub vehicle frame subassembly and middle part frame, the middle part frame includes left frame in middle part and right frame in middle part, main frame subassembly is the dismantlement with left frame in middle part and right frame in middle part and is connected, sub vehicle frame subassembly is the dismantlement with left frame in middle part and right frame in middle part and is connected to reduce the production degree of difficulty of motorcycle frame.
Description
Technical Field
The utility model relates to a motorcycle technical field, concretely relates to motorcycle frame.
Background
Motorcycles, two-wheeled or three-wheeled vehicles driven by gasoline engines and steered by steering front wheels by handlebars, are light, flexible and fast to drive, are widely used for patrol, passenger and cargo transportation and the like, and are also used as sports equipment. In a large direction, motorcycles are classified into street cars, road racing motorcycles, off-road motorcycles, cruise cars, station wagons, and the like.
The motorcycle is provided with a frame, the existing motorcycle frame is welded in an integrated mode or in a split mode, and the production and processing difficulty is high.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a motorcycle frame to reduce motorcycle frame's the production degree of difficulty.
The utility model provides a motorcycle frame, includes main frame subassembly, sub vehicle frame subassembly and middle part frame, the middle part frame includes left frame in middle part and right frame in middle part, main frame subassembly and left frame in middle part and the right frame in middle part are the dismantlement connection, sub vehicle frame subassembly and the left frame in middle part and the right frame in middle part are the dismantlement connection.
Preferably, the left lower connecting shaft and the right lower connecting shaft are further included, the end part of the front end of the left lower connecting shaft is connected with the left lower part of the main frame component through at least one bolt, and the end part of the rear end of the left lower connecting shaft is connected with the lower part of the middle left frame through at least one bolt;
the front end part of the right lower connecting shaft is connected with the right lower part of the main frame component through at least one bolt, and the rear end part of the right lower connecting shaft is connected with the lower part of the middle right frame through at least one bolt.
Preferably, the rear upper part of the main frame component is connected with a left fixing plate, and the left fixing plate is connected with the upper part of the middle left frame through at least one bolt.
Preferably, the rear upper part of the main frame component is connected with a right fixing plate, and the right fixing plate is connected with the upper part of the middle right frame through at least one bolt.
Preferably, the rear upper part of the middle left frame is connected with a left positioning block, and the left positioning block is connected with the left lower part of the auxiliary frame component through at least one bolt;
the rear upper part of the middle right frame is connected with a right positioning block, and the right positioning block is connected with the right lower part of the auxiliary frame component through at least one bolt.
Preferably, the upper part of the middle left frame is connected with a left fixed shaft, and the left fixed shaft is connected with the left lower part of the auxiliary frame component through a bolt.
Preferably, the upper part of the middle right frame is connected with a right fixed shaft, and the right fixed shaft is connected with the right lower part of the auxiliary frame component through a bolt.
Preferably, the left and right frame connecting rods are connected with the middle left frame and the middle right frame through suspension shafts respectively.
The beneficial effects of the utility model are embodied in: divide into the frame among this technical scheme main frame subassembly, sub vehicle frame subassembly, middle part left frame and middle part right frame, each part can produce respectively and transport respectively, reduces the degree of difficulty of production and processing and transportation like this, optimizes the whole outward appearance of frame, during the use, will main frame subassembly and middle part left frame and middle part right frame be connected, with sub vehicle frame subassembly and middle part left frame and middle part right frame connection, realize that the integral connection of frame is fixed, make the assembly in the later stage simple.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic view of the overall structure of the present invention.
In the attached drawings, 1-an auxiliary frame component, 2-a main frame component, 3-a left lower connecting shaft, 4-a right lower connecting shaft, 5-a middle left frame, 6-a left frame connecting rod, 7-a middle right frame, 8-a left positioning block, 9-a right positioning block, 10-a left fixing plate, 11-a right fixing plate and 12-a right fixing shaft.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Examples
As shown in fig. 1, the present embodiment provides a motorcycle frame, which includes a main frame assembly 2, an auxiliary frame assembly 1 and a middle frame, wherein the middle frame includes a middle left frame 5 and a middle right frame 7, the main frame assembly 2 is detachably connected to the middle left frame 5 and the middle right frame 7, and the auxiliary frame assembly 1 is detachably connected to the middle left frame 5 and the middle right frame 7.
Divide into the frame in this embodiment main frame subassembly 2, sub vehicle frame subassembly 1, middle part left side frame 5 and middle part right side frame 7, each part can be produced respectively and transport respectively, reduce the degree of difficulty of production and processing and transportation like this, optimize the whole outward appearance of frame, during the use, be connected main frame subassembly 2 with middle part left side frame 5 and middle part right side frame 7, be connected sub vehicle frame subassembly 1 with middle part left side frame 5 and middle part right side frame 7, the integral connection of realization frame is fixed, make the assembly in the later stage simple.
The left lower connecting shaft 3 and the right lower connecting shaft 4 are further included in the embodiment, the front end of the left lower connecting shaft 3 is connected with the left lower portion of the main frame assembly 2 through two bolts, and the rear end of the left lower connecting shaft 3 is connected with the lower portion of the middle left frame 5 through two bolts;
the front end part of the right lower connecting shaft 4 is connected with the right lower part of the main frame component 2 through two bolts, and the rear end part of the right lower connecting shaft 4 is connected with the lower part of the middle right frame 7 through two bolts.
In this embodiment, the main frame assembly 2 is connected with the middle left frame 5 through the lower left connecting shaft 3, and when a plurality of bolts are arranged for fixing, the overall connection stability is stronger.
In the embodiment, the main frame assembly 2 is connected with the middle right frame 7 through the lower right connecting shaft 4, and when the bolts are arranged for fixing, the overall connection stability is stronger.
In this embodiment, the rear upper portion of the main frame assembly 2 is connected with a left fixing plate 10, and the left fixing plate 10 is connected with the upper portion of the middle left frame 5 through two bolts. Set up left fixed plate 10 on main frame subassembly 2 in this embodiment, further be connected fixedly with left frame 5 in middle part with left fixed plate 10 through the bolt, make main frame subassembly 2 stronger with the stability that left frame 5 in middle part is connected.
In this embodiment, the rear upper portion of the main frame assembly 2 is connected with a right fixing plate 11, and the right fixing plate 11 is connected with the upper portion of the middle right frame 7 through two bolts. In the embodiment, the right fixing plate 11 is arranged on the main frame assembly 2, and the right fixing plate 11 and the middle right frame 7 are further connected and fixed through bolts, so that the stability of connection between the main frame assembly 2 and the middle right frame 7 is stronger.
In the embodiment, the rear upper part of the middle left frame 5 is connected with a left positioning block 8, and the left positioning block 8 is connected with the left lower part of the auxiliary frame assembly 1 through two bolts;
the rear upper part of the middle right frame 7 is connected with a right positioning block 9, and the right positioning block 9 is connected with the right lower part of the auxiliary frame component 1 through two bolts.
Set up left locating piece 8 in this embodiment, pass sub vehicle frame subassembly 1 through the bolt and get into left locating piece 8 and realize that middle part left frame 5 is connected with dismantling of vice carriage subassembly 1, set up right locating piece 9, pass vice carriage subassembly 1 through the bolt and get into right locating piece 9 and realize that middle part right frame 7 is connected with dismantling of vice carriage subassembly 1.
In this embodiment the upper portion of middle part left side frame 5 is connected with left fixed axle, left fixed axle passes through bolted connection with the left lower part of sub vehicle frame subassembly 1, and the stability that further makes middle part left side frame 5 and sub vehicle frame subassembly 1 be connected is stronger.
In this embodiment, the upper portion of the middle right frame 7 is connected with a right fixed shaft 12, and the right fixed shaft 12 is connected with the right lower portion of the auxiliary frame assembly 1 through a bolt, so that the stability of the connection between the middle right frame 7 and the auxiliary frame assembly 1 is further enhanced.
Still including controlling frame connecting rod 6 in this embodiment, controlling frame connecting rod 6 and controlling both ends and being connected with middle part left side frame 5 and middle part right side frame 7 through the mounted axle respectively, through controlling frame connecting rod 6 with middle part left side frame 5 and middle part right side frame 7, make frame body coupling's steadiness stronger.
Therefore, the overall connection strength of the frame is high and the performance is stable through the matching of all the parts.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. The utility model provides a motorcycle frame, its characterized in that, includes main frame subassembly (2), sub vehicle frame subassembly (1) and middle part frame, the middle part frame includes middle part left side frame (5) and middle part right side frame (7), main frame subassembly (2) and middle part left side frame (5) and middle part right side frame (7) are detachable connection, sub vehicle frame subassembly (1) and middle part left side frame (5) and middle part right side frame (7) are detachable connection.
2. A motorcycle frame as claimed in claim 1, further comprising a left lower connecting shaft (3) and a right lower connecting shaft (4), wherein the front end of the left lower connecting shaft (3) is connected to the left lower portion of the main frame assembly (2) by at least one bolt, and the rear end of the left lower connecting shaft (3) is connected to the lower portion of the middle left frame (5) by at least one bolt;
the front end part of the right lower connecting shaft (4) is connected with the right lower part of the main frame component (2) through at least one bolt, and the rear end part of the right lower connecting shaft (4) is connected with the lower part of the middle right frame (7) through at least one bolt.
3. A motorcycle frame as claimed in claim 2, characterised in that the rear upper portion of the main frame assembly (2) is connected to a left mounting plate (10), the left mounting plate (10) being connected to the upper portion of the central left frame (5) by at least one bolt.
4. A motorcycle frame as claimed in claim 2 characterised in that the rear upper portion of the main frame assembly (2) is connected to a right mounting plate (11), the right mounting plate (11) being connected to the upper portion of the central right frame (7) by at least one bolt.
5. A motorcycle frame as claimed in claim 1, characterised in that the rear upper part of the middle left frame (5) is connected with a left locating block (8), the left locating block (8) is connected with the left lower part of the auxiliary frame component (1) through at least one bolt;
the rear upper part of the middle right frame (7) is connected with a right positioning block (9), and the right positioning block (9) is connected with the right lower part of the auxiliary frame component (1) through at least one bolt.
6. A motorcycle frame as claimed in claim 5, characterised in that the upper part of the middle left frame (5) has a left fixed axle attached to it, which is bolted to the lower left part of the sub-frame assembly (1).
7. A motorcycle frame as claimed in claim 5, characterised in that a right fixed axle (12) is attached to the upper part of the central right frame (7), said right fixed axle (12) being bolted to the lower right part of the sub-frame assembly (1).
8. A motorcycle frame as claimed in claim 1, further comprising left and right frame connecting rods (6), the left and right ends of the left and right frame connecting rods (6) being connected to the middle left frame (5) and the middle right frame (7) respectively through suspension shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121449875.1U CN214875349U (en) | 2021-06-28 | 2021-06-28 | Motorcycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121449875.1U CN214875349U (en) | 2021-06-28 | 2021-06-28 | Motorcycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214875349U true CN214875349U (en) | 2021-11-26 |
Family
ID=78928783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121449875.1U Active CN214875349U (en) | 2021-06-28 | 2021-06-28 | Motorcycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214875349U (en) |
-
2021
- 2021-06-28 CN CN202121449875.1U patent/CN214875349U/en active Active
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