CN103359231A - Installation assembly structure for motorcycle frame and upper and lower joint plates - Google Patents
Installation assembly structure for motorcycle frame and upper and lower joint plates Download PDFInfo
- Publication number
- CN103359231A CN103359231A CN2012100901121A CN201210090112A CN103359231A CN 103359231 A CN103359231 A CN 103359231A CN 2012100901121 A CN2012100901121 A CN 2012100901121A CN 201210090112 A CN201210090112 A CN 201210090112A CN 103359231 A CN103359231 A CN 103359231A
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- China
- Prior art keywords
- joint plate
- lower joint
- stand column
- column
- plate
- Prior art date
- 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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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention relates to an installation assembly structure for a motorcycle frame and upper and lower joint plates. An assembly is composed of an end shield nut, a gasket, a tightening nut, the upper joint plate, upper and lower bearing covers, upper and lower bearing blocks, a vehicle head pipe, a stand column and the lower joint plate, the lower end of the stand column is provided with a stepped circle and arranged on the outer side of the lower joint plate, and the lower joint plate and the stand column are fixed in a shaft shoulder mode. The installation assembly structure is simple in structure, firm to connect and convenient to machine, the lower joint plate and one end of the stand column are connected in the shaft shoulder fixing mode, and the other end of the stand column and the upper joint plate are fixed through the end shield nut, so that accidents caused by insecure welding of the stand column and the lower joint plate are avoided.
Description
Technical field
The present invention relates to a kind of motorcycle lower link plate fixed sturcture, relate in particular to a kind of frame of motorcycle and yoke plate installation assembly structure up and down.
Background technology
Traditional lower linking plate and the connection mode of column are to press-fit rear welding, complex process, need preferably welding technique, but because the situation that rack of fusion causes column and lower linking plate to come off happens occasionally, even weld all right, the junction intensity of the column after the welding and lower linking plate is relatively poor, and column and lower linking plate still come off easily, cause contingency.
Summary of the invention
The present invention for overcome the above problems provide a kind of simple in structure, be connected firmly, frame of motorcycle easy to process and yoke plate installation assembly structure up and down.
Technical scheme of the present invention is: described assembly is comprised of headkerchief nut, pad, fastening screw nut, upper connective plate, metal (upper lid, metal (upper seat, head tube, column and lower linking plate, described column lower end is provided with the step circle and is arranged on the lower linking plate outside, and described lower linking plate and column are that the shaft shoulder is fixed.
The present invention is simple in structure, be connected firmly, easy to process, the connection mode of lower linking plate and column adopts the shaft shoulder to fix, the column other end adopts the headkerchief nut to fix with upper connective plate, thereby has avoided column and lower linking plate not prison welding to consolidate the unexpected situation that causes.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of prior art.
1 is the headkerchief nut among the figure, the 2nd, and pad, the 3rd, fastening screw nut, the 4th, upper connective plate, the 5th, upper ball cover, the 6th, top chock, the 7th, head tube, the 8th, step, the 9th, lower ball cover, the 10th, column, the 11st, lower linking plate, the 12nd, step circle.
The specific embodiment
Frame of motorcycle and yoke plate installation assembly structure up and down, described assembly is comprised of headkerchief nut 1, pad 2, fastening screw nut 3, upper connective plate 4, upper ball cover 5, lower ball cover 9, top chock 6, step 8, head tube 7, column 10 and lower linking plate 11, described column 10 lower ends are provided with step circle 12 and are arranged on lower linking plate 11 outsides, described lower linking plate 11 is fixed for the shaft shoulder with column 10, and described column 10 other ends are captiveed joint with upper connective plate 4 with headkerchief nut 1 by pad 2.
Claims (1)
1. frame of motorcycle and up and down yoke plate installation assembly structure, it is characterized in that: described assembly is comprised of headkerchief nut, pad, fastening screw nut, upper connective plate, metal (upper lid, metal (upper seat, head tube, column and lower linking plate, described column lower end is provided with the step circle and is arranged on the lower linking plate outside, and described lower linking plate and column are that the shaft shoulder is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100901121A CN103359231A (en) | 2012-03-30 | 2012-03-30 | Installation assembly structure for motorcycle frame and upper and lower joint plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100901121A CN103359231A (en) | 2012-03-30 | 2012-03-30 | Installation assembly structure for motorcycle frame and upper and lower joint plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103359231A true CN103359231A (en) | 2013-10-23 |
Family
ID=49361694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100901121A Pending CN103359231A (en) | 2012-03-30 | 2012-03-30 | Installation assembly structure for motorcycle frame and upper and lower joint plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103359231A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600279A (en) * | 2017-10-15 | 2018-01-19 | 江苏新光华机械有限公司 | Motorcycle steering gear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5353888A (en) * | 1983-11-07 | 1994-10-11 | Honda Giken Kogyo Kabushiki Kaisha | Body frame for vehicles |
| CN1740044A (en) * | 2004-08-20 | 2006-03-01 | 株式会社岛野 | Bicycle headset arrangement |
| CN201010003Y (en) * | 2006-10-27 | 2008-01-23 | 西南大学 | Turning sensing equipment of electric motor cycle/bicycle |
| CN201347175Y (en) * | 2008-12-30 | 2009-11-18 | 达建工业股份有限公司 | Connecting device for front fork and nose pipe of bicycle |
| CN201566786U (en) * | 2009-11-13 | 2010-09-01 | 力帆实业(集团)股份有限公司 | Combined device of direction rod and head tube of motorcycle |
| CN202557690U (en) * | 2012-03-30 | 2012-11-28 | 江苏新光华机械有限公司 | Installation assembly structure of motorcycle frame and upper and lower connection plates |
-
2012
- 2012-03-30 CN CN2012100901121A patent/CN103359231A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5353888A (en) * | 1983-11-07 | 1994-10-11 | Honda Giken Kogyo Kabushiki Kaisha | Body frame for vehicles |
| CN1740044A (en) * | 2004-08-20 | 2006-03-01 | 株式会社岛野 | Bicycle headset arrangement |
| CN201010003Y (en) * | 2006-10-27 | 2008-01-23 | 西南大学 | Turning sensing equipment of electric motor cycle/bicycle |
| CN201347175Y (en) * | 2008-12-30 | 2009-11-18 | 达建工业股份有限公司 | Connecting device for front fork and nose pipe of bicycle |
| CN201566786U (en) * | 2009-11-13 | 2010-09-01 | 力帆实业(集团)股份有限公司 | Combined device of direction rod and head tube of motorcycle |
| CN202557690U (en) * | 2012-03-30 | 2012-11-28 | 江苏新光华机械有限公司 | Installation assembly structure of motorcycle frame and upper and lower connection plates |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600279A (en) * | 2017-10-15 | 2018-01-19 | 江苏新光华机械有限公司 | Motorcycle steering gear |
| CN107600279B (en) * | 2017-10-15 | 2024-02-02 | 江苏新光华机械有限公司 | Steering device for motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131023 |
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| RJ01 | Rejection of invention patent application after publication |