CN203127061U - Two-wheeled mechanic-operating pedal motorcycle frame - Google Patents
Two-wheeled mechanic-operating pedal motorcycle frame Download PDFInfo
- Publication number
- CN203127061U CN203127061U CN201220571844.8U CN201220571844U CN203127061U CN 203127061 U CN203127061 U CN 203127061U CN 201220571844 U CN201220571844 U CN 201220571844U CN 203127061 U CN203127061 U CN 203127061U
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- bearing assembly
- section
- back plate
- mounting hole
- welded
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Abstract
The utility model belongs to the technical field of motor vehicles and provides a two-wheeled mechanic-operating pedal motorcycle frame which comprises a vertical pipe (1), a main pipe (4) and side pipes (5). The front portion of the vertical pipe (1) is welded with a supporting part (2). The two side pipes (5) are respectively provided with four curved parts which are a backward-curved part, an upward-curved part, a downward-curved part and an inward-curved part. The front end of each backward-curved part is welded with the main pipe (1). A supporting assembly II (8) and a supporting assembly III (9) are welded on a straight-line section between each backward-curved part and each upward-curved part. A hanging bracket supporting plate (12) and a supporting assembly IV (11) are arranged below the curved portion of each upward-curved part. A supporting assembly V (15) is arranged on each inward-curved part. A supporting assembly VII (18) and a supporting assembly VIII (19) are arranged on a straight-line section of the rear portion of each inward-curved part. The entire strength of the frame is improved, effective load of a vehicle is increased, and production cost of the frame is lowered.
Description
Technical field
The utility model belongs to the automotive engineering field, mainly proposes the motor-driven pedal motorcycle vehicle frame of a kind of two-wheeled.
Background technology
Frame of motorcycle is the basic component of motor bike, and all parts all will be installed on the vehicle frame, the position that parts are kept relative stability, and simultaneously, vehicle frame need bear the impact load that produces in the quality of parts such as driving engine and the driving process.Therefore, frame of motorcycle requires to have enough to obtain strength and stiffness, make every effort to little quality simultaneously, subsidize to alleviate vehicle, the vehicle frame of the motor-driven pedal motorcycle of two-wheeled adopts the cradle-type structure more in the prior art, and adopts round steel pipe to weld mostly, because the restriction of structure, the vehicle frame bulk strength of cradle-type structure a little less than, be not suitable for for loading.
The utility model content
The purpose of this utility model is to propose the motor-driven pedal motorcycle vehicle frame of a kind of two-wheeled, makes it have overall construction intensity and rigidity height, and welding part is few, and the characteristics of suitable assembling back shelf, limit shelf and preceding shelf.
The purpose of this utility model can adopt following technical scheme to realize:
The motor-driven pedal motorcycle vehicle frame of a kind of two-wheeled, described vehicle frame includes standpipe, is responsible for and is positioned at the side pipe of the person in charge's the left and right sides; Wherein said standpipe is connected the person in charge's front portion, and strengthens by the brace panel I; The front end of two described side pipes connects with person in charge's welding, and the front end of two lateral canals is arc with being responsible for point of attachment, and the arc of two described side pipe front ends is the same center of circle with the person in charge; The front portion of described standpipe is welded with a supporting member in order to shelf before installing; Two described side pipes all have four sections bending sections, and four sections bending sections are followed successively by from front to back: bending section, K/UP section, the section of being bent downwardly and the section of curving inwardly backward; The front end of described bending section backward and person in charge's welding; Linear portion between described bending section backward and the K/UP section is welded with in order to the bearing assembly II that fuel tank and pedal back plate are installed, bearing assembly III; The top of described K/UP section crooked position arranges the brace panel III, and the below of described K/UP section crooked position arranges in order to the suspension bracket back plate of hanging driving engine and the secondary foot-operated bearing assembly IV of assembling; The bottom of the described section of being bent downwardly crooked position arranges the brace panel IV; The described section of curving inwardly goes up and arranges in order to place the bearing assembly V of storage box; The linear portion setting at the described section of curving inwardly rear portion is in order to install bearing assembly VII and the bearing assembly VIII of back shelf and limit shelf, and the rear end of two described side pipes is connected with rear assembly; Described rear assembly VI includes the transverse tube III and taillight is installed and the bearing assembly of back damping; Described transverse tube III is connected two rear portions between the described side pipe, and described transverse tube III plays the support reinforcing effect to two side pipes.
The middle straight line segment of a wherein side side pipe of two described side pipes arranges in order to the short tube as the engine mission air inlet pipe.
Have on the described bearing assembly IV secondary foot-operated mounting hole and locating dowel pin are installed.
The supporting of described bearing assembly V includes back plate I, back plate II, welded nut and axle sleeve; Described back plate I is welded on the top of back plate II, described welded nut is welded on the top of back plate I, described axle sleeve is embedded on the welded nut, and has mounting hole that the outward appearance Plastic Parts is installed and in order to the storage box mounting hole of storage box to be installed at described axle sleeve.
Have fuel tank mounting hole, pedal back plate mounting hole and child seat mounting hole on described bearing assembly II, the bearing assembly III.
Have back shelf and limit shelf mounting hole on described bearing assembly VII, the bearing assembly VIII.
The motor-driven pedal motorcycle vehicle frame of a kind of two-wheeled that the utility model proposes, has the overall construction intensity height, welding part is few, suitable assembling back shelf, limit shelf and preceding goods, increase the capacity weight of car load simultaneously, and reduced the parts on the pipe simultaneously, reduced the weld, reduced stress and concentrated, reduced the vehicle frame productive costs, simplified technological process.
Description of drawings
Fig. 1 is integral structure scheme drawing of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is block diagram of the present utility model.
Fig. 4 is bearing assembly IV structural representation in the utility model.
Fig. 5 is bearing assembly V structural representation in the utility model.
Fig. 6 is vehicle frame and fuel tank in the utility model, pedal back plate, child seat assembly drowing.
Fig. 7 is vehicle frame and back shelf and limit shelf assembly drowing in the utility model.
Among the figure: 1, standpipe, 2, supporting member, 3, the brace panel I, 4, be responsible for 5, side pipe, 6, the brace panel II, 7, the transverse tube I, 8, the bearing assembly II, 9, the bearing assembly III, 10, the transverse tube II, 11, the bearing assembly IV, 12, the suspension bracket back plate, 13, short tube, 14, the brace panel IV, 15, the bearing assembly V, 16, the rear assembly VI, 17, the transverse tube III, 18, the bearing assembly VII, 19, the bearing assembly VIII, 20, the brace panel III, 21, the marking position, 22, straight pin, 23, main foot-operated mounting hole, 24, the storage box mounting hole, 25, welded nut, 26, axle sleeve, 27, the back plate I, 28, the back plate II, 29, the fuel tank mounting hole, 30, pedal supporting mounting hole, 31, the child seat mounting hole, 32, back shelf and limit shelf mounting hole.
The specific embodiment
By reference to the accompanying drawings and specific embodiment the utility model is illustrated:
As Fig. 1, Fig. 2, shown in Figure 3, the motor-driven pedal motorcycle vehicle frame of a kind of two-wheeled, described vehicle frame include standpipe 1, the person in charge 4 and are positioned at the side pipe 5 of the person in charge's the left and right sides; Wherein said standpipe 4 is connected is responsible for 1 front portion, and strengthens by brace panel I 3, and brace panel I 3 is used for strengthening standpipe 1 and is responsible for 4 be connected, and wherein said brace panel I 3 is positioned at standpipe 1 and is responsible for below 4 the point of attachment; The front end of two described side pipes 5 connects with the person in charge's 4 welding, and the front end of two lateral canals 5 is arc with being responsible for 4 point of attachments, and the arc of two described side pipe 5 front ends is the same center of circle with the person in charge 4; Thereby guaranteed that welding direction is consistent with the forming materials machine direction, when having reduced welding interior stress, also increased structural strength, need not to strengthen with brace panel again, simplified technological process; The described person in charge's 4 rear portion arranges transverse tube I 7, and the described side pipes 5 of described transverse tube I 7 and two connect, and two described side pipes 5 is being played a supporting role when playing booster action to being responsible for 4; Transverse tube I 7 arranges brace panel II 6 with front portion, side pipe 5 junction, to transverse tube I 7 and its booster action of two side pipes, 5 junction; The front portion of described standpipe 1 is welded with supporting member 2, in order to preceding shelf to be installed; Two described side pipes 5 all have four sections bending sections, and four sections bending sections are followed successively by from front to back: bending section, K/UP section, the section of being bent downwardly and the section of curving inwardly backward; The front end of described bending section backward and the person in charge's 1 welding; Linear portion between described bending section backward and the K/UP section is welded with in order to the bearing assembly II 8 that fuel tank and pedal back plate are installed, bearing assembly III 9; In conjunction with Fig. 6, described bearing assembly II 8, bearing assembly III 9 are respectively two that are positioned on two described side pipes, the front and back of bearing assembly II 8, bearing assembly III 9 are connected with back plate by bolt, and have fuel tank mounting hole 29, pedal back plate mounting hole 30 and child seat mounting hole 31 at described back plate; The top of described K/UP section crooked position arranges brace panel III 20, the below of described K/UP section crooked position arranges in order to the suspension bracket back plate 12 of hanging driving engine and the secondary foot-operated bearing assembly IV 11 of assembling, and 10 booster actions of a transverse tube II forwardly are set; The bottom of the described section of being bent downwardly crooked position arranges brace panel IV 14; The described section of curving inwardly goes up and arranges in order to place the bearing assembly V 15 of storage box; The linear portion setting at the described section of curving inwardly rear portion is connected with rear assembly VI 16 in order to back shelf or the bearing assembly VII 18 of limit shelf and the rear end of 19, two described side pipes 5 of bearing assembly VIII to be installed; Described rear assembly VI 16 includes transverse tube III 17 and taillight is installed and the mounting hole of back damping; Described transverse tube III 17 is connected two rear portions between the described side pipe 5, and two side pipes are played the support reinforcing effect.
The middle straight line segment of a wherein side side pipe of two described side pipes arranges in order to the short tube 13 as the engine mission air inlet pipe.
In conjunction with Fig. 4, have on the described bearing assembly IV 11 secondary foot-operated mounting hole and locating dowel pin are installed.
In conjunction with Fig. 5, the supporting of described bearing assembly V includes back plate I 27, back plate II 28, welded nut 25 and axle sleeve 26; Described back plate I 27 is welded on the top of back plate II 28, and described welded nut 25 is welded on the top of back plate I 27; Described axle sleeve 26 is embedded on the welded nut 25, and has mounting hole that the outward appearance Plastic Parts is installed and in order to the storage box mounting hole 24 of storage box to be installed at described axle sleeve 26; 26 pairs of Plastic Parts of described axle sleeve play position-limiting action.
In conjunction with Fig. 7, have back shelf and limit shelf mounting hole 32 on described bearing assembly VII 18, the bearing assembly VIII 19.
Claims (6)
1. motor-driven pedal motorcycle vehicle frame of two-wheeled, described vehicle frame include standpipe (1), be responsible for (4) and be positioned at the side pipe (5) of the person in charge's the left and right sides; Wherein said standpipe (4) is connected the front portion of the person in charge (1), and strengthens by brace panel I (3); The front end of two described side pipes (5) connects with the person in charge (4) welding, and the front end of two lateral canals (5) and the person in charge (4) point of attachment are arc, and arc and the person in charge (4) of two described side pipes (5) front end are the same center of circle; It is characterized in that: the front portion of described standpipe (1) is welded with a supporting member (2) in order to shelf before installing; Two described side pipes (5) all have four sections bending sections, and four sections bending sections are followed successively by from front to back: bending section, K/UP section, the section of being bent downwardly and the section of curving inwardly backward; The front end of described bending section backward and the person in charge (1) welding; Linear portion between described bending section backward and the K/UP section is welded with in order to the bearing assembly II (8) that fuel tank and pedal back plate are installed, bearing assembly III (9); The top of described K/UP section crooked position arranges brace panel III (20), and the below of described K/UP section crooked position arranges in order to the suspension bracket back plate (12) of hanging driving engine and the secondary foot-operated bearing assembly IV (11) of assembling; The bottom of the described section of being bent downwardly crooked position arranges brace panel IV (14); The described section of curving inwardly goes up and arranges in order to place the bearing assembly V (15) of storage box; The linear portion setting at the described section of curving inwardly rear portion is in order to install bearing assembly VII (18) and the bearing assembly VIII (19) of back shelf and limit shelf, and the rear end of two described side pipes (5) is connected with rear assembly; Described rear assembly VI (16) includes transverse tube III (17) and taillight is installed and the bearing assembly of back damping; Described transverse tube III (17) is connected two rear portions between the described side pipe, and described transverse tube III (17) plays the support reinforcing effect to two side pipes.
2. the motor-driven pedal motorcycle vehicle frame of a kind of two-wheeled according to claim 1 is characterized in that: the middle straight line segment of a wherein side side pipe of two described side pipes arranges in order to the short tube (13) as the engine mission air inlet pipe.
3. the motor-driven pedal motorcycle vehicle frame of a kind of two-wheeled according to claim 1 is characterized in that: have on the described bearing assembly IV (11) secondary foot-operated mounting hole and locating dowel pin are installed.
4. the motor-driven pedal motorcycle vehicle frame of a kind of two-wheeled according to claim 1, it is characterized in that: the supporting of described bearing assembly V includes back plate I (27), back plate II (28), welded nut (25) and axle sleeve (26); Described back plate I (27) is welded on the top of back plate II (28), described welded nut (25) is welded on the top of back plate I (27), described axle sleeve (26) is embedded on the welded nut (25), and has mounting hole that the outward appearance Plastic Parts is installed and in order to the storage box mounting hole (24) of storage box to be installed at described axle sleeve (26).
5. the motor-driven pedal motorcycle vehicle frame of a kind of two-wheeled according to claim 1 is characterized in that: have fuel tank mounting hole (29), pedal back plate mounting hole (30) and child seat mounting hole (31) on described bearing assembly II (8), the bearing assembly III (9).
6. the motor-driven pedal motorcycle vehicle frame of a kind of two-wheeled according to claim 1 is characterized in that: have back shelf and limit shelf mounting hole (32) on described bearing assembly VII (18), the bearing assembly VIII (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220571844.8U CN203127061U (en) | 2012-11-02 | 2012-11-02 | Two-wheeled mechanic-operating pedal motorcycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220571844.8U CN203127061U (en) | 2012-11-02 | 2012-11-02 | Two-wheeled mechanic-operating pedal motorcycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127061U true CN203127061U (en) | 2013-08-14 |
Family
ID=48935066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220571844.8U Expired - Fee Related CN203127061U (en) | 2012-11-02 | 2012-11-02 | Two-wheeled mechanic-operating pedal motorcycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127061U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843121A (en) * | 2015-05-14 | 2015-08-19 | 厦门厦杏摩托有限公司 | Multifunctional frame of bending beam motorcycle |
| CN106184544A (en) * | 2015-05-04 | 2016-12-07 | 温岭市裕隆机械附件厂 | Frame of motorcycle |
| CN108374736A (en) * | 2017-02-01 | 2018-08-07 | Tvs电机股份有限公司 | Air cleaner for internal combustion engine |
-
2012
- 2012-11-02 CN CN201220571844.8U patent/CN203127061U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184544A (en) * | 2015-05-04 | 2016-12-07 | 温岭市裕隆机械附件厂 | Frame of motorcycle |
| CN104843121A (en) * | 2015-05-14 | 2015-08-19 | 厦门厦杏摩托有限公司 | Multifunctional frame of bending beam motorcycle |
| CN108374736A (en) * | 2017-02-01 | 2018-08-07 | Tvs电机股份有限公司 | Air cleaner for internal combustion engine |
| CN108374736B (en) * | 2017-02-01 | 2021-10-22 | Tvs电机股份有限公司 | Air cleaner for internal combustion engine |
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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: 20130814 Termination date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |