CN204300220U - A kind of motorcycle vibration absorber - Google Patents
A kind of motorcycle vibration absorber Download PDFInfo
- Publication number
- CN204300220U CN204300220U CN201420711285.5U CN201420711285U CN204300220U CN 204300220 U CN204300220 U CN 204300220U CN 201420711285 U CN201420711285 U CN 201420711285U CN 204300220 U CN204300220 U CN 204300220U
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- Prior art keywords
- cylinder
- axle
- breeches pipe
- vibration absorber
- wall
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Abstract
The utility model provides a kind of motorcycle vibration absorber, comprises end cylinder, connecting overall formula plug bottom cylinder of the described end; Described integrated type plug is the 3 stops multidiameter shaft that increases successively of diameter from top to bottom, and damper clutch release slave cylinder one end is socketed in first paragraph axle outer wall; Breeches pipe one end is socketed in second segment axle outer wall, and end jacket casing is connected on the 3rd section of axle outer wall, and described breeches pipe outer wall and the formation of cylinder inwall of the described end closely cooperate.This integrated type plug connects the coaxality that well can ensure damper clutch release slave cylinder and breeches pipe endoporus, thus ensures that therefore vibration damper can not produce abnormal sound.Assemble simpler, manufacturing efficiency is higher simultaneously.
Description
Technical field
The utility model relates to motorcycle damping device field, particularly relates to a kind of upside-down motorcycle vibration absorber.
Background technique
The application of inversion type front buffer gear in motorcycle in motorcycle is very general, and it plays supporting vehicle body, transmitting tractive power, and the safety travelled with vehicle is closely bound up; It is again the quality of performance part, damping effect simultaneously, also can have an impact to the comfort of driver and passenger.Front damping device is divided into again positively fixed type damping device and upside-down damping device by the installation direction of breeches pipe, and existing inversion shock absorber generally comprises end cylinder, breeches pipe, sleeve, connecting rod, piston and damper clutch release slave cylinder, although the inversion shock absorber of this structure can play damping effect, be connected with split type plug because damper clutch release slave cylinder adopts with breeches pipe, i.e. two parts connection damper clutch release slave cylinder and breeches pipe respectively, then these two component combinations together, split type plug parts have the form and position tolerance of different size after machine adds, so be difficult to ensure damper clutch release slave cylinder be connected with breeches pipe after coaxality, cause in shock absorbing process, damping spring easily and damper clutch release slave cylinder collide, produce abnormal sound, easy damage, simultaneously, complex structure, efficiency of assembling is low, manufacturing cost is high.
Model utility content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of damper clutch release slave cylinder to be connected with breeches pipe the motorcycle vibration absorber changing integrated type plug into and connect by split type integrated type plug, this integrated type plug connects the coaxality that well can ensure damper clutch release slave cylinder and breeches pipe endoporus, thus ensures that therefore vibration damper can not produce abnormal sound.Solve the problems such as of the prior art.
For achieving the above object and other relevant objects, the utility model provides a kind of motorcycle vibration absorber, it is characterized in that: comprise end cylinder, is connected to integrated type plug above cylinder of the described end; Described integrated type plug is the 3 stops multidiameter shaft that increases successively of diameter from top to bottom, and be respectively first paragraph axle, second segment axle, the 3rd section of axle, damper clutch release slave cylinder is socketed in first paragraph axle outer wall; Breeches pipe is socketed in second segment axle outer wall, and end jacket casing is connected on the 3rd section of axle outer wall, and described breeches pipe becomes to closely cooperate with described bottomless drum shape.This integrated type plug connects the coaxality that well can ensure damper clutch release slave cylinder and breeches pipe endoporus, thus ensures that therefore vibration damper can not produce abnormal sound.Assemble simpler, manufacturing efficiency is higher simultaneously.
Further, center, described integrated type plug upper-end surface is provided with bolt hole, is connected by the lower end piston of bolt with described damper clutch release slave cylinder.Ensure piston and integrated type plug stable connection, axis and radial deflection can not be produced.
Further, center, described integrated type plug lower end surface is provided with bolt hole, is bolted on cylinder of the described end.Ensure integrated type plug and end cylinder stable connection, axis and radial deflection can not be produced.
Further, the outer side surface of described first paragraph axle is provided with annular groove.Form a non-removable entirety with after the roll extrusion of damper clutch release slave cylinder, ensure that damper clutch release slave cylinder operationally can not produce axis and radial deflection, rock.
Further, the arranged outside of described second segment axle has outside thread, is directly connected with described breeches pipe internal thread.This Placement, can make the connection of integrated type plug and breeches pipe more firm.
Further, the arranged outside of described second segment axle has peripheral groove, is provided with oil seal ring in groove.Prevent damping oil from revealing.
Further, damping spring is positioned at breeches pipe, and one end is by support tube support limit, and the other end is resisted against the upper-end surface of second segment axle.If damping spring is higher than breeches pipe, in damping campaign, can hang tag at breeches pipe wall, cause camber of spring and produce abnormal sound, thus affecting damping effect or inefficacy.
As mentioned above, motorcycle inverted front shock absorber of the present utility model, has following beneficial effect:
Be connected by integrated type plug with breeches pipe by damper clutch release slave cylinder owing to adopting, this integrated type plug connects the coaxality that well can ensure damper clutch release slave cylinder and breeches pipe endoporus, thus ensures that therefore vibration damper can not produce abnormal sound.Assemble simpler, manufacturing efficiency is higher simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of integrated type plug in the utility model embodiment.
Piece mark explanation
1, sleeve; 2, breeches pipe; 3, damping spring; 4, support tube; 5, connecting rod; 6, damper clutch release slave cylinder; 7, end cylinder; 8, integrated type plug; 9, end cap; 10, annular groove; 11, peripheral groove; 81, first paragraph axle; 82, second segment axle; 83, the 3rd section of axle.
Embodiment
By particular specific embodiment, mode of execution of the present utility model is described below, person skilled in the art scholar the content disclosed by this specification can understand other advantages of the present utility model and effect easily.
In order to can the utility model be described in detail, first, inversion type front damping device for motorcycle of the present utility model is illustrated:
Fig. 1 is the structural representation of the utility model embodiment, and the utility model provides a kind of motorcycle vibration absorber, comprises end cylinder 7, is connected to integrated type plug 8 above cylinder of the described end 7; Described integrated type plug 8 is the 3 stops multidiameter shaft that increases successively of diameter from top to bottom, and be respectively first paragraph axle 81, second segment axle 82, the 3rd section of axle 83, damper clutch release slave cylinder 6 is socketed in first paragraph axle 81 outer wall; Breeches pipe 2 is socketed in second segment axle outer wall 82, and end cylinder 7 is socketed in the 3rd section of axle 83 outer wall, and described breeches pipe 2 and the formation of cylinder 7 of the described end closely cooperate.One end of sleeve 1 is fixed on end cap 9, the other end is set in outside breeches pipe 2, is formed be slidably matched with breeches pipe 2, and described end cap 9 central position connects connecting rod 5, connecting rod 5 stretches into described damping spring 3 from support tube 4 center, is then connected with the piston body 10 of damper clutch release slave cylinder 6 li; Described damper clutch release slave cylinder 6 the other end is connected with the integrated type plug 8 on end cylinder 7; Shock absorber fluid is marked with in described damping clutch release slave cylinder; Ensure that damper clutch release slave cylinder 6 and breeches pipe 2 moment keep coaxial relation.
Wherein, center, described integrated type plug 8 upper-end surface is provided with bolt hole, is connected by the lower end piston of bolt with described damper clutch release slave cylinder 6.Ensure piston and integrated type plug 8 stable connection, axis and radial deflection can not be produced.
Wherein, center, described integrated type plug 8 lower end surface is provided with bolt hole, is bolted on cylinder of the described end 7.Ensure integrated type plug 8 and end cylinder 7 stable connection, axis and radial deflection can not be produced.
Wherein, the outer side surface of described first paragraph axle 81 is provided with annular groove 11.A non-removable entirety is formed with after damper clutch release slave cylinder 6 roll extrusion.Ensure that damper clutch release slave cylinder operationally can not produce axis and radial deflection, rock.
Wherein, the arranged outside of described second segment axle 82 has outside thread, is directly connected with described breeches pipe 2 internal thread.This Placement, can make the connection of integrated type plug and breeches pipe more firm.
Wherein, the arranged outside of described second segment axle 82 has peripheral groove 12, is provided with oil seal ring in groove.Prevent damping oil from revealing.
Wherein, damping spring 3 is positioned at breeches pipe 2, and one end is by support tube 4 support limit, and the other end is resisted against the upper-end surface of second segment axle 82.If damping spring 3 is higher than breeches pipe 2, in damping campaign, can hang tag in breeches pipe 2 upper-end surface, cause spring spring to be out of shape and produce abnormal sound, thus affecting damping effect or inefficacy.
Working principle of the present utility model is: because integrated type plug 8 is the 3 stops multidiameter shaft that increases successively of diameter from top to bottom, damper clutch release slave cylinder 6 is socketed in first paragraph axle 81 outer wall; Breeches pipe 2 is socketed in second segment axle 82 outer wall, and end cylinder 7 is socketed in the 3rd section of axle 83 outer wall, ensure damping clutch release slave cylinder 6 and breeches pipe 2 under any circumstance all coaxial; When motorcycle is in rough road traveling, when vibration damper constantly pumps, damping spring 3 is also thereupon constantly reciprocating, now damping spring 3 constantly imports or derives damper clutch release slave cylinder 6, because integrated type plug 8 ensure that the coaxality of damper clutch release slave cylinder 6 and breeches pipe 2 well, namely ensure that the coaxality of damper clutch release slave cylinder and breeches pipe endoporus, can not impact damper clutch release slave cylinder 6 and produce metal strike sound when damping spring 3 imports damper 6 clutch release slave cylinder, thus avoid vibration damper generation abnormal sound.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (7)
1. a motorcycle vibration absorber, is characterized in that: comprise end cylinder (7), bottom connecting overall formula plug, cylinder of the described end (7) (8); Described integrated type plug (8) is the 3 stops multidiameter shaft that increases successively of diameter from top to bottom, be respectively first paragraph axle (81), second segment axle (82), the 3rd section of axle (83), damper clutch release slave cylinder (6) one end is socketed in first paragraph axle (81) outer wall; Breeches pipe (2) one end is socketed in second segment axle outer wall (82), end cylinder (7) is socketed in the 3rd section of axle (83) outer wall, and described breeches pipe (2) outer wall and the formation of cylinder (7) inwall of the described end closely cooperate.
2. a kind of motorcycle vibration absorber according to claim 1, is characterized in that: described integrated type plug (8) center, upper-end surface is provided with bolt hole, is connected by the lower end bottom valve body of bolt with described damper clutch release slave cylinder (6).
3. a kind of motorcycle vibration absorber according to claim 1, is characterized in that: described integrated type plug (8) center, lower end surface is provided with bolt hole, is bolted on cylinder of the described end (7).
4. a kind of motorcycle vibration absorber according to claim 1, is characterized in that: the outer side surface of described first paragraph axle (81) is provided with annular groove (11).
5. a kind of motorcycle vibration absorber according to claim 1, is characterized in that: the arranged outside of described second segment axle (82) has outside thread, is directly connected with described breeches pipe (2) internal thread.
6. a kind of motorcycle vibration absorber according to claim 1, is characterized in that: the arranged outside of described second segment axle (82) has peripheral groove (12), is provided with oil seal ring in groove.
7. a kind of motorcycle vibration absorber according to claim 1, it is characterized in that: in described breeches pipe (2), be provided with damping spring (3), this damping spring (3) one end is by support tube (4) support limit, and the other end is resisted against the upper-end surface of second segment axle (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420711285.5U CN204300220U (en) | 2014-11-24 | 2014-11-24 | A kind of motorcycle vibration absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420711285.5U CN204300220U (en) | 2014-11-24 | 2014-11-24 | A kind of motorcycle vibration absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300220U true CN204300220U (en) | 2015-04-29 |
Family
ID=53105761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420711285.5U Expired - Fee Related CN204300220U (en) | 2014-11-24 | 2014-11-24 | A kind of motorcycle vibration absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455185A (en) * | 2014-11-24 | 2015-03-25 | 重庆市亮影工贸有限公司 | Motorcycle damper |
-
2014
- 2014-11-24 CN CN201420711285.5U patent/CN204300220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455185A (en) * | 2014-11-24 | 2015-03-25 | 重庆市亮影工贸有限公司 | Motorcycle damper |
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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: 20150429 Termination date: 20151124 |