CN205186418U - Knight's motorcycle frame - Google Patents
Knight's motorcycle frame Download PDFInfo
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- CN205186418U CN205186418U CN201520687077.0U CN201520687077U CN205186418U CN 205186418 U CN205186418 U CN 205186418U CN 201520687077 U CN201520687077 U CN 201520687077U CN 205186418 U CN205186418 U CN 205186418U
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Abstract
The utility model provides a knight's motorcycle frame mainly includes motorcycle head vertical pipe, main return bend, preceding bracing pipe, enhancement box, back pipe, adds tyrannical pipe, the stay tube that retreads, tail return bend, engine mounting box, rear damper mounting box, the welding has rectifier mounting panel, preceding bracing pipe to go up the welding on the main return bend on this frame has the loudspeaker installing support, adds on the tyrannical pipe welding and be free filter installing support, make full use of the frame structure, rationally distributed, greatly saved related parts's installation space, make whole car structure compacter equitable. Simultaneously, strengthen the box and form by butt welding behind two bilateral symmetry's the plate stamping forming, strengthened anterior antidetonation of frame and counter -bending ability, and the tail end of pipe welds formation closed structure with the both ends of tail return bend behind two, has improved the whole bearing strength of frame.
Description
Technical field
The utility model belongs to technical field of motorcycles, is specifically related to a kind of knight's frame of motorcycle.
Background technology
At present, knight's frame of motorcycle mainly comprises headstock standpipe, and main bend pipe and front down tube are welded in the rear of car pipe standpipe, and main bend pipe is positioned at the top of front down tube, front down tube is straight tube, and the angle region that headstock standpipe, main bend pipe and front down tube are formed is welded with strengthen box; Main bend pipe comprises anterior oblique flat section, the bending section at middle part and the tiltedly vertical section at rear portion, and manage after main elbow curvature section bilateral symmetry welding edge, behind both sides, between pipe, transverse tube is strengthened in welding; Main bend pipe is vertical section bilateral symmetry welding back bracing tubes tiltedly, and the upper end of rear front support tube is welded with in the middle part of the Bian Houguan of homonymy, and main bend pipe, the Bian Houguan being positioned at main bend pipe homonymy and back bracing tubes form gusseted, and main bend pipe tiltedly founds the lower end welding driving engine mounting box of section; Like this, define a complicated frame tube structure in the rear end of main bend pipe, existing deficiency has:
1) quantity of frame tube is many, and solder joint is many, complex structure, have impact on the assembly space at frame of motorcycle rear portion and the difficulty of assembling, is not easy to assembling and the layout of each parts;
2) be connected because main bend pipe is welded and fixed with two back bracing tubes, its bulk strength will be subject to the impact of weld part.
Utility model content
In order to make knight's frame of motorcycle layout more reasonable, save installing space, the utility model provides a kind of knight's frame of motorcycle.
The utility model is achieved through the following technical solutions:
A kind of knight's frame of motorcycle, comprise main bend pipe, front down tube, strengthen box, back bracing tubes, two back pipes, reinforcement transverse tubes, the upper end of the anterior oblique flat section of described main bend pipe is fixedly installed rectifier adapter plate, and rectifier adapter plate is provided with the first hole fixing rectifier for bolt.
Further, in order to be fixed by bolts to by rectifier on rectifier adapter plate, aperture, described rectifier adapter plate first hole is welded with nut, and nut is positioned at the below of rectifier adapter plate.
Further, in order to make rectifier not easily loosen, the quantity in described first hole is two.
Further, in order to make rectifier equilibrium be positioned on main bend pipe, described two the first holes are along vehicle frame transverse distribution, and two the first holes are longitudinally symmetrical along vehicle frame.
Further, conveniently install loudspeaker and save installing space simultaneously, the front of described front down tube epimere arranges loudspeaker mounting bracket, and described loudspeaker mounting bracket comprises U-shaped seat, the two side of U-shaped seat is fixedly connected with described front down tube, and the two side of U-shaped seat is perpendicular to front down tube; The diapire of U-shaped seat offers the second hole fixing loudspeaker for bolt, and the aperture in the second hole is welded with nut, and it is inner that nut is arranged on U-shaped seat.
Further, air filter is conveniently installed and saves installing space simultaneously, that air filter radiating effect is better, described reinforcement transverse tube front is provided with air filter mounting bracket, this air filter mounting bracket is L-type, air filter mounting bracket is fixed in " ┓ " shape to be strengthened on transverse tube, and the vertical wall of air filter mounting bracket is fixedly connected with described reinforcement transverse tube, and the horizontal wall of air filter mounting bracket is provided with the 3rd hole fixing air filter for bolt.
Further, in order to make air filter not easily loosen, not easily loosen, the aperture in described 3rd hole is welded with nut, and nut is arranged on above air filter mounting bracket; 3rd hole is two, and two the 3rd holes are along vehicle frame transverse distribution.
Further, in order to improve vehicle frame integrated carrying intensity, pipe rear, described two back is provided with tail bend pipe, and the port of tail bend pipe is connected and fixed with the rear end of two back pipes respectively, forms enclosed construction.
Further, in order to strengthen the anterior antidetonation of vehicle frame and bending resistance, described strengthen box is made up of the plate butt welding of two pieces symmetry, and described sheet forming is shaping.
Further, in order to adapt to the needs installing different driving engine, described front down tube hypomere is curved pipe, and this curved pipe is provided with two for installing the through hole of driving engine.
The beneficial effects of the utility model:
Knight's frame of motorcycle of the present utility model, it is curved pipe that front down tube is changed into lower end by straight tube, and on this curved pipe punch forming two through holes, realize the needs of different style driving engine are installed.Front down tube epimere is welded with the loudspeaker mounting bracket installing loudspeaker, rational deployment, saves installing space.Strengthen box is formed by the shaping rear butt welding of the symmetrical sheet forming of two pieces, strengthens the anterior antidetonation of vehicle frame and bending resistance.The upper end of the anterior oblique flat section of main bend pipe is welded with rectifier adapter plate, for installing rectifier, making rectifier radiating effect better, having saved installing space simultaneously.Strengthen transverse tube welds air filter mounting bracket, rationally distributed, conveniently fixedly mount air filter.Two pipe rear end, back are welded with the two ends of tail bend pipe respectively, thus form enclosed construction, improve vehicle frame integrated carrying intensity.Strengthen transverse tube welds air filter mounting bracket, rational deployment, save installing space.
Accompanying drawing explanation
Fig. 1 is knight motorcycle frame structure of the present utility model schematic diagram;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the right elevation of Fig. 2;
Fig. 4 a is the front view of rectifier adapter plate;
Fig. 4 b is the birds-eye view of rectifier adapter plate;
Fig. 5 a is the front view of loudspeaker mounting bracket;
Fig. 5 b is the left view of loudspeaker mounting bracket;
Fig. 6 a is the front view of air filter mounting bracket;
Fig. 6 b is the birds-eye view of air filter mounting bracket.
Reference numeral
1, headstock standpipe; 2, main bend pipe; 3, front down tube; 4, strengthen box; 5, loudspeaker mounting bracket; 51-second hole; 6, rectifier adapter plate; 61-first hole; 7, main bend pipe brace panel; 8, driving engine mounting box; 9, back bracing tubes; 10, back pipe; 11 rear shock absorber mounting boxs; 12, tail bend pipe; 13, transverse tube is strengthened; 14, air filter mounting bracket; 141-the 3rd hole; 15, boss.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Fig. 1-Fig. 6 b, a kind of knight's frame of motorcycle, comprise headstock standpipe 1, main bend pipe 2 and front down tube 3 are welded in the rear of described headstock standpipe 1, main bend pipe 2 is positioned at the top of front down tube 3, welds strengthen box 4 in the angle region that headstock standpipe 1, main bend pipe 2 and front down tube 3 three surround.Described strengthen box 4 is formed by the symmetrical plate butt welding of two pieces, and described sheet forming is shaping, strengthens the anterior antidetonation of vehicle frame and bending resistance.The front of described front down tube 3 epimere arranges loudspeaker mounting bracket 5, and described loudspeaker mounting bracket 5 comprises U-shaped seat, and the two side of U-shaped seat is welded with described front down tube 3, and the two side of U-shaped seat is perpendicular to front down tube 3; The diapire of U-shaped seat is offered the aperture fixing the second hole 51, hole 51, second of loudspeaker for bolt and is welded with nut, and it is inner that nut is arranged on U-shaped seat.Described front down tube 3 hypomere is curved pipe, and punch forming two through holes, realize the needs installing different style driving engine.Described main bend pipe 2 is an overall bended pipe, is made up of the tiltedly vertical section at the oblique flat section of front portion, the bending section at middle part and rear portion.The upper end of the anterior oblique flat section of described main bend pipe 2 is fixedly installed rectifier adapter plate 6, and rectifier adapter plate 6 is provided with two are fixed rectifier the first hole 61 for bolt.Described two the first holes 61 are along vehicle frame transverse distribution, and two the first holes 61 are longitudinally symmetrical along vehicle frame.Described each first aperture, hole 61 is welded with nut, and nut is positioned at the below of rectifier adapter plate 6.Rectifier is bolted on rectifier adapter plate 6, and because rectifier present position is in windward side, do not have other barrier obstruction, air-flow is unimpeded, thus makes rectifier radiating effect better, saves installing space simultaneously.The indent side pipe face of the bending section in the middle part of described main bend pipe 2 is welded with the main bend pipe brace panel 7 adapted with indent side pipe face shape.The left and right side of the bending section in the middle part of described main bend pipe 2 is symmetrical arranged two back pipes 10, the front end of described back pipe 10 and the bending section of main bend pipe 2 are welded and fixed, be horizontally set with between the body of two back pipe 10 postmedians and strengthened transverse tube 13, the rear end of two back pipes 10 is welded with the two ends of tail bend pipe 12 and is formed enclosed construction, improves vehicle frame integrated carrying intensity.Described reinforcement transverse tube 13 front is welded with air filter mounting bracket 14, this air filter mounting bracket 14 is in L-type, air filter mounting bracket 14 is fixed in " ┓ " shape to be strengthened on transverse tube 13, the vertical wall of air filter mounting bracket 14 welds with described reinforcement transverse tube 13, the horizontal wall of air filter mounting bracket 14 is provided with two and fixes the 3rd hole 191,191, two, the 3rd hole of air filter along vehicle frame transverse distribution for bolt.The aperture in each 3rd hole 191 is welded with nut, and nut is arranged on above air filter mounting bracket 14; Air filter is fixed on air filter mounting bracket 14 by bolt.The lower end that described main bend pipe 2 tiltedly founds section is welded with driving engine mounting box 8.The lower end of described driving engine mounting box 8 and two driving engine mounting boxs 9 is welded and fixed, and described two driving engine mounting boxs 9 are symmetrical, and the middle part of the upper end of described driving engine mounting box 9 and the back pipe 10 of homonymy is welded and fixed.Described driving engine mounting box 9 is provided with boss 15 with the interior angle of homonymy back pipe 10.Described driving engine mounting box 9 is welded with rear shock absorber mounting box 11 with the outer angle of homonymy back pipe 10.Described rear shock absorber mounting box 11 is " U " shape groove bar, and upper end and the back pipe 10 of rear shock absorber mounting box 11 are welded and fixed, and front end and the driving engine mounting box 9 of rear shock absorber mounting box 11 are welded and fixed.The lateral surface of described rear shock absorber mounting box 11 is vertically fixed with mount pin.
In sum, knight's frame of motorcycle of the present utility model, this vehicle frame is welded with rectifier adapter plate 6, loudspeaker mounting bracket 5, air filter mounting bracket 14, take full advantage of body frame structure for automotive, rationally distributed, dramatically saves on the installing space of rectifier, loudspeaker, air filter, make complete vehicle structure compact and reasonable more.Meanwhile, strengthen box 4 is formed by the shaping rear butt welding of the symmetrical sheet forming of two pieces, strengthens the anterior antidetonation of vehicle frame and bending resistance; And the tail end of two back pipes 10 welds with the two ends of tail bend pipe 12 and forms enclosed construction, improve vehicle frame integrated carrying intensity.
Claims (10)
1. knight's frame of motorcycle, comprise main bend pipe (2), front down tube (3), strengthen box (4), two back pipe (10), strengthen transverse tube (13), it is characterized in that: the upper end of the anterior oblique flat section of described main bend pipe (2) is fixedly installed rectifier adapter plate (6), and rectifier adapter plate (6) is provided with the first hole (61) fixing rectifier for bolt.
2. knight's frame of motorcycle according to claim 1, is characterized in that: described rectifier adapter plate first hole (61) aperture is welded with nut, and nut is positioned at the below of rectifier adapter plate (6).
3. knight's frame of motorcycle according to claim 1, is characterized in that: the quantity of described first hole (61) is two.
4. knight's frame of motorcycle according to claim 3, is characterized in that: described two the first holes (61) are along vehicle frame transverse distribution, and two the first holes (61) are longitudinally symmetrical along vehicle frame.
5. knight's frame of motorcycle according to claim 1, it is characterized in that: the front of described front down tube (3) epimere arranges loudspeaker mounting bracket (5), described loudspeaker mounting bracket (5) comprises U-shaped seat, the two side of U-shaped seat is fixedly connected with described front down tube (3), and the two side of U-shaped seat is perpendicular to front down tube (3); The diapire of U-shaped seat offers the second hole (51) fixing loudspeaker for bolt, and the aperture of the second hole (51) is welded with nut, and it is inner that nut is arranged on U-shaped seat.
6. knight's frame of motorcycle according to claim 1, it is characterized in that: described reinforcement transverse tube (13) front is provided with air filter mounting bracket (14), this air filter mounting bracket (14) is in L-type, air filter mounting bracket (14) is fixed in " ┓ " shape to be strengthened on transverse tube (13), the vertical wall of air filter mounting bracket (14) is fixedly connected with described reinforcement transverse tube (13), and the horizontal wall of air filter mounting bracket (14) is provided with the 3rd hole (191) fixing air filter for bolt.
7. knight's frame of motorcycle according to claim 6, is characterized in that: the aperture in described 3rd hole (191) is welded with nut, and nut is arranged on air filter mounting bracket (14) top; 3rd hole (191) is two, and two the 3rd holes (191) are along vehicle frame transverse distribution.
8. knight's frame of motorcycle according to claim 1, it is characterized in that: pipe (10) rear, described two back is provided with tail bend pipe (12), the rear end that the port of tail bend pipe (12) manages (10) with two back is respectively connected and fixed, and forms enclosed construction.
9. knight's frame of motorcycle according to claim 1, is characterized in that: described strengthen box (4) is made up of the plate butt welding of two pieces symmetry, and described sheet forming is shaping.
10. knight's frame of motorcycle according to claim 1, is characterized in that: described front down tube (3) hypomere is curved pipe, and this curved pipe is provided with two for installing the through hole of driving engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520687077.0U CN205186418U (en) | 2015-09-07 | 2015-09-07 | Knight's motorcycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520687077.0U CN205186418U (en) | 2015-09-07 | 2015-09-07 | Knight's motorcycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205186418U true CN205186418U (en) | 2016-04-27 |
Family
ID=55779438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520687077.0U Active CN205186418U (en) | 2015-09-07 | 2015-09-07 | Knight's motorcycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205186418U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340850A (en) * | 2018-01-11 | 2018-07-31 | 重庆长安汽车股份有限公司 | A kind of PEU mounting bracket assemblies of hybrid vehicle |
| RU188142U1 (en) * | 2018-10-08 | 2019-04-01 | Владимир Владимирович Жебелев | FRAME ELECTRIC BIKE |
| CN110891853A (en) * | 2017-07-20 | 2020-03-17 | 本田技研工业株式会社 | Vehicle body frame structure |
| WO2020076182A1 (en) * | 2018-10-08 | 2020-04-16 | Владимир Владимирович ЖЕБЕЛЕВ | Frame of electric bicycle |
-
2015
- 2015-09-07 CN CN201520687077.0U patent/CN205186418U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110891853A (en) * | 2017-07-20 | 2020-03-17 | 本田技研工业株式会社 | Vehicle body frame structure |
| CN110891853B (en) * | 2017-07-20 | 2021-09-24 | 本田技研工业株式会社 | Vehicle body frame structure |
| CN108340850A (en) * | 2018-01-11 | 2018-07-31 | 重庆长安汽车股份有限公司 | A kind of PEU mounting bracket assemblies of hybrid vehicle |
| CN108340850B (en) * | 2018-01-11 | 2021-08-06 | 重庆长安汽车股份有限公司 | Hybrid vehicle's PEU installing support assembly |
| RU188142U1 (en) * | 2018-10-08 | 2019-04-01 | Владимир Владимирович Жебелев | FRAME ELECTRIC BIKE |
| WO2020076182A1 (en) * | 2018-10-08 | 2020-04-16 | Владимир Владимирович ЖЕБЕЛЕВ | Frame of electric bicycle |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |