CN204344727U - For the universal joint of motorcycle transmission shaft - Google Patents
For the universal joint of motorcycle transmission shaft Download PDFInfo
- Publication number
- CN204344727U CN204344727U CN201420701481.4U CN201420701481U CN204344727U CN 204344727 U CN204344727 U CN 204344727U CN 201420701481 U CN201420701481 U CN 201420701481U CN 204344727 U CN204344727 U CN 204344727U
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- CN
- China
- Prior art keywords
- cross
- groove
- axostylus axostyle
- universal joint
- rolling disc
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- 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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Abstract
The utility model discloses a kind of universal joint for motorcycle transmission shaft, comprise jack shaft and end axis, jack shaft and end axis are flexibly connected by universal joint, universal joint comprises cross base and cross cover plate, cross groove is provided with in cross base, be provided with in cross groove and be respectively equipped with axostylus axostyle, rolling disc is provided with at the infall of cross groove, rolling disc is arranged on cross base by rotating shaft, rolling disc is provided with axostylus axostyle grafting groove, the inwall of axostylus axostyle grafting groove is provided with annular groove, Universal caster is provided with in annular groove, the end of axostylus axostyle is provided with rolling ring, Universal caster is movably arranged in rolling ring.Structure of the present utility model is simple, convenient to use, and realization that can be stable is rotated, stability in use, simultaneously its maintenance cost is low, the coefficient of impact is stronger and can not leakage of oil, and fuel-efficient coefficient is good, and noise compares blockchain bar and Yan Geng little simultaneously, safety in utilization is higher, and applicability is strong, and practicability is good.
Description
Technical field
The utility model belongs to technical field of transmission, is specifically related to a kind of universal joint for motorcycle transmission shaft.
Background technique
Along with the fast development of the various technology of China, motorcycle development rapidly, adopt blockchain etc. as drive mechanism at motorcycle etc., but adopt blockchain shorter for working life as drive mechanism, need to carry out according to reason changing and overhaul, be difficult to use steady in a long-term, in order to solve the problems of the technologies described above, Chinese patent 102606697 discloses a kind of power transmission system, it is mainly by driving snake and the first gear-box and the second gear-box that are arranged on driving snake two ends, although it can increase the service life, but employing driving snake, also stability in use and working life can be affected to a certain extent, be difficult to well solve the problems of the technologies described above.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of structure simple, the universal joint for motorcycle transmission shaft that stability in use is good.
The technological scheme realizing the utility model object is a kind of universal joint for motorcycle transmission shaft, comprise jack shaft and end axis, described jack shaft and end axis are flexibly connected by universal joint, described universal joint comprises cross base and cross cover plate, described cross base and described cross cover plate are fixed by screw, cross groove is provided with in described cross base, be provided with in described cross groove and be respectively equipped with axostylus axostyle, rolling disc is provided with at the infall of described cross groove, described rolling disc is arranged on cross base by rotating shaft, described rolling disc is provided with axostylus axostyle grafting groove, the inwall of described axostylus axostyle grafting groove is provided with annular groove, Universal caster is provided with in described annular groove, the end of described axostylus axostyle is provided with rolling ring, described Universal caster is movably arranged in rolling ring.
Be provided with damping spring at the axostylus axostyle grafting bottom portion of groove of described rolling disc, the end abutment of described axostylus axostyle is on described damping spring.
Described cross base and cross cover plate are that steel material is made.
The utility model has positive effect: structure of the present utility model is simple, convenient to use, effectively can realize the connection of axle, realization that can be stable is rotated, stability in use, its coordinate jack shaft and end axis effectively to substitute blockchain that driving snake realizes replacing prior art uses, low, the coefficient of impact of its maintenance cost is more by force and can not leakage of oil simultaneously, and fuel-efficient coefficient is good, simultaneously noise compares blockchain bar and Yan Geng little, safety in utilization is higher, and applicability is strong, and practicability is good.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is the concrete schematic diagram of universal joint of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 shows a kind of embodiment of the present utility model, and wherein Fig. 1 is the concrete schematic diagram of universal joint of the present utility model.
See Fig. 1, a kind of universal joint for motorcycle transmission shaft, comprise jack shaft and end axis, described jack shaft and end axis are flexibly connected by universal joint, described universal joint comprises cross base 1 and cross cover plate 2, described cross base 1 is fixed by screw 3 with described cross cover plate 2, cross groove 4 is provided with in described cross base 1, be provided with in described cross groove 4 and be respectively equipped with axostylus axostyle 5, rolling disc 6 is provided with at the infall of described cross groove 4, described rolling disc 6 is arranged on cross base 1 by rotating shaft 7, described rolling disc 6 is provided with axostylus axostyle grafting groove 8, the inwall of described axostylus axostyle grafting groove 8 is provided with annular groove 9, Universal caster 10 is provided with in described annular groove 9, the end of described axostylus axostyle 5 is provided with rolling ring 11, described Universal caster 10 is movably arranged in rolling ring 11.
Bottom the axostylus axostyle grafting groove 8 of described rolling disc 6, be provided with damping spring 12, the end abutment of described axostylus axostyle 5 is on described damping spring 12.
Described cross base and cross cover plate are that steel material is made.
Structure of the present utility model is simple, convenient to use, effectively can realize the connection of axle, realization that can be stable is rotated, stability in use, its coordinate jack shaft and end axis effectively to substitute blockchain that driving snake realizes replacing prior art uses, low, the coefficient of impact of its maintenance cost is more by force and can not leakage of oil simultaneously, and fuel-efficient coefficient is good, simultaneously noise compares blockchain bar and Yan Geng little, safety in utilization is higher, and applicability is strong, and practicability is good.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (3)
1. the universal joint for motorcycle transmission shaft, comprise jack shaft and end axis, described jack shaft and end axis are flexibly connected by universal joint, it is characterized in that: described universal joint comprises cross base and cross cover plate, described cross base and described cross cover plate are fixed by screw, cross groove is provided with in described cross base, be provided with in described cross groove and be respectively equipped with axostylus axostyle, rolling disc is provided with at the infall of described cross groove, described rolling disc is arranged on cross base by rotating shaft, described rolling disc is provided with axostylus axostyle grafting groove, the inwall of described axostylus axostyle grafting groove is provided with annular groove, Universal caster is provided with in described annular groove, the end of described axostylus axostyle is provided with rolling ring, described Universal caster is movably arranged in rolling ring.
2. the universal joint for motorcycle transmission shaft according to claim 1, is characterized in that: be provided with damping spring at the axostylus axostyle grafting bottom portion of groove of described rolling disc, the end abutment of described axostylus axostyle is on described damping spring.
3. the universal joint for motorcycle transmission shaft according to claim 2, is characterized in that: described cross base and cross cover plate are that steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701481.4U CN204344727U (en) | 2014-11-21 | 2014-11-21 | For the universal joint of motorcycle transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701481.4U CN204344727U (en) | 2014-11-21 | 2014-11-21 | For the universal joint of motorcycle transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204344727U true CN204344727U (en) | 2015-05-20 |
Family
ID=53227998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420701481.4U Expired - Fee Related CN204344727U (en) | 2014-11-21 | 2014-11-21 | For the universal joint of motorcycle transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204344727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462004A (en) * | 2018-10-12 | 2019-03-12 | 江苏三和欣创通信科技有限公司 | A kind of external high-gain full frequency band measurement antenna |
-
2014
- 2014-11-21 CN CN201420701481.4U patent/CN204344727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462004A (en) * | 2018-10-12 | 2019-03-12 | 江苏三和欣创通信科技有限公司 | A kind of external high-gain full frequency band measurement antenna |
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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: 20150520 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |