CN105480082B - Snowmobile main shaft connector sleeve - Google Patents
Snowmobile main shaft connector sleeve Download PDFInfo
- Publication number
- CN105480082B CN105480082B CN201511003435.2A CN201511003435A CN105480082B CN 105480082 B CN105480082 B CN 105480082B CN 201511003435 A CN201511003435 A CN 201511003435A CN 105480082 B CN105480082 B CN 105480082B
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- CN
- China
- Prior art keywords
- connector
- main shaft
- snowmobile
- ontology
- groove
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Electric Cable Installation (AREA)
Abstract
A kind of snowmobile main shaft connector sleeve, including ontology and connector, ontology is tubular structure, and connector is the hollow rod shape structure of rectangular cross-section, and connector is along the radial direction from ontology but deviates center of circle extension.One end of the inner surface of tubular body is circumferentially arranged to have section for rectangular bulge loop, and the other end of tubular body inner surface is provided with groove and annular notch circumferentially, and the diameter of annular notch is less than groove, and there are one inclined-planes between groove and annular notch.The side of connector is provided with link block, and multiple limit holes are axially provided on link block along connector.The advantageous effect of snowmobile main shaft connector sleeve of the present invention is that main shaft and drive sprocket can be mounted on snowfield frame, link position of the connector on frame can be changed by the cooperation of different limit holes and frame, so as to fulfill the spacing adjustment between driving and driven sprocket wheel, connection is reliable and economic and practical.
Description
Technical field
The present invention relates to snowmobile technical fields, and in particular to a kind of snowmobile main shaft connector sleeve.
Background technology
Fig. 1 is the connection diagram of snowfield frame, drive sprocket and main shaft.As shown in the figure, snowmobile drive chain
Mounted on one end of snowfield frame, snowmobile main shaft connect to transmit kinetic energy to drive sprocket with drive sprocket wheel.
Because the snowfield of snowmobile traveling is rugged and rough, driving process vibration is larger, therefore using chain transmission mode, to ensure that power passes
Defeated reliability.However, using chain drive, need tension of the chain between driving and driven sprocket wheel that can easily be adjusted
It is whole, to ensure higher transmission efficiency and reliability.The mode of prior art sprocket wheel transmission generally use tensioning wheel is to chain
Tension is adjusted, i.e., a tensioning wheel is set between driving and driven two-wheeled, is closed by the position for adjusting tensioning wheel and chain
System adjusts the tension of chain.Obviously, it is both uneconomical for snowmobile to increase a tensioning wheel, does not also apply to；Also, also
Reliability is adversely affected.Obviously, there is uneconomical applicable and right for the tension adjustment mode of prior art sprocket wheel transmission
The problems such as reliability adversely affects.
Invention content
To solve uneconomical applicable existing for the tension adjustment mode of prior art sprocket wheel transmission and reliability being caused not
The problems such as profit influences, the present invention provide a kind of snowmobile main shaft connector sleeve.
Snowmobile main shaft connector sleeve of the present invention include ontology and connector, the ontology be tubular structure, the company
Junctor is the hollow rod shape structure of rectangular cross-section, and the connector is along the radial direction from the ontology but deviates center of circle extension,
The axis of connector is vertical and non-intersect with the axis of ontology；One end of the inner surface of the tubular body is circumferentially arranged to be had and cuts
Face is rectangular bulge loop, and the other end of the tubular body inner surface is provided with groove and annular notch circumferentially, institute
The diameter for stating annular notch is less than the groove, and there are one inclined-planes between the groove and the annular notch；The connection
The side of body is provided with link block, and multiple limit holes are axially provided on the link block along the connector.
Further, the section of the groove is rectangular.
Further, the quantity of the link block is 4, and the quantity of the limit hole on each link block is 3.
The advantageous effect of snowmobile main shaft connector sleeve of the present invention is can be mounted on main shaft and drive sprocket
On snowfield frame, link position of the connector on frame can be changed by the cooperation of different limit holes and frame, so as to
Realize the spacing adjustment between driving and driven sprocket wheel, connection is reliable and economic and practical.
Description of the drawings
Fig. 1 is the connection diagram that Fig. 1 is snowfield frame, drive sprocket and main shaft.
Fig. 2 is snowmobile main shaft connector sleeve of the present invention.
Fig. 3 be in Fig. 2 snowfield car owner's transmission shaft connector sleeve along A-A directions schematic cross-sectional view.
The present invention is further illustrated with reference to the accompanying drawings and examples.
Specific embodiment
1 it is frame, 2 be drive sprocket, 3 be main shaft, 4 be ontology, 5 be connector, 41 is bulge loop, 42 be groove,
43 be annular notch, and 44 be inclined-plane, and 51 be link block, and 52 be limit hole.
Snowmobile main shaft connector sleeve includes ontology 4 and connector 5, and ontology 4 is tubular structure, and connector 5 is section
For the hollow rod shape structure of rectangle, the circumferential direction of connector 5 from ontology 4 extends vertically, connector 5 along the ontology 4 radial direction
But deviate center of circle extension, i.e., the axis of connector 5 is vertical and non-intersect with the axis of ontology 4.The axis of connector 5 and ontology 4
Axis it is non-intersect, refer between the axis of connector 5 and the axis of ontology 4 have offset distance.The inner surface of tubular body 4
One end it is circumferentially arranged have section for rectangular bulge loop 41, the other end of 4 inner surface of tubular body is provided with circumferentially
Groove 42 and annular notch 43, the diameter of annular notch 43 be less than groove 42, and have one between groove 42 and annular notch 43
A inclined-plane 44.Annular body 4 coordinates with main shaft 3, for connecting main shaft 3, and can drive sprocket 2 be mounted on ring
The both ends of shape ontology 4 simultaneously make drive sprocket 2 be connect with main shaft 3.The side of connector 5 is provided with link block 51, along connection
Body 5 is axial to be provided with multiple limit holes 52 on link block 51, and connector 5 is plugged in frame 1, and passes through limit hole 52 and frame
Locating part cooperation on 1, to be securely fixed on frame, and can be changed by the cooperation of different limit holes 52 and frame 1
Link position of the connector on frame 1, so as to fulfill the spacing adjustment between driving and driven sprocket wheel.Further, section of groove 42
Face is rectangular；The quantity of link block 51 is 4, and the quantity of the limit hole 52 on each link block 51 is 3, can further be increased
Strong ties intensity.Above-mentioned snowmobile main shaft connector sleeve is used to main shaft 3 and drive sprocket 2 being mounted on snowfield frame
On 1, and connect robust.
Obviously, the advantageous effect of snowmobile main shaft connector sleeve of the present invention is can to pacify main shaft and drive sprocket
On snowfield frame, link position of the connector on frame can be changed by the cooperation of different limit holes and frame,
So as to fulfill the spacing adjustment between driving and driven sprocket wheel, connection is reliable and economic and practical.
Claims (3)
1. a kind of snowmobile main shaft connector sleeve, it is characterised in that：Including ontology and connector, the ontology is tubulose knot
Structure, the connector are the hollow rod shape structure of rectangular cross-section, and the connector is along the radial direction from the ontology but deviation
The center of circle extends, and the axis of connector is vertical and non-intersect with the axis of ontology；One end of the inner surface of the tubular body is along week
To section is provided with as rectangular bulge loop, the other end of the tubular body inner surface is provided with groove and ring circumferentially
V notch v, the diameter of the annular notch are less than the groove, and there are one inclined-planes between the groove and the annular notch；
The side of the connector is provided with link block, and multiple limit holes are axially provided on the link block along the connector.
2. snowmobile main shaft connector sleeve according to claim 1, it is characterised in that：The section of the groove is side
Shape.
3. snowmobile main shaft connector sleeve according to claim 2, it is characterised in that：The quantity of the link block is 4
A, the quantity of the limit hole on each link block is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003435.2A CN105480082B (en) | 2015-12-29 | 2015-12-29 | Snowmobile main shaft connector sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003435.2A CN105480082B (en) | 2015-12-29 | 2015-12-29 | Snowmobile main shaft connector sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105480082A CN105480082A (en) | 2016-04-13 |
| CN105480082B true CN105480082B (en) | 2018-07-06 |
Family
ID=55667493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511003435.2A Active CN105480082B (en) | 2015-12-29 | 2015-12-29 | Snowmobile main shaft connector sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105480082B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1431165A1 (en) * | 2002-12-20 | 2004-06-23 | Yamaha Hatsudoki Kabushiki Kaisha | Suspension device, in particular for a snow vehicle, and snow vehicle |
| CN204110311U (en) * | 2014-04-24 | 2015-01-21 | 涛涛集团有限公司 | A kind of Power train of snow wagon |
| CN205220359U (en) * | 2015-12-29 | 2016-05-11 | 重庆锐佳机械有限公司 | Snowmobile final drive shaft adapter sleeve |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7802646B2 (en) * | 2007-02-01 | 2010-09-28 | Yamaha Hatsudoki Kabushiki Kaisha | Snow vehicle |
| CN104401449A (en) * | 2014-11-26 | 2015-03-11 | 重庆恒胜集团有限公司 | Quick assembly and disassembly type snowmobile |
-
2015
- 2015-12-29 CN CN201511003435.2A patent/CN105480082B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1431165A1 (en) * | 2002-12-20 | 2004-06-23 | Yamaha Hatsudoki Kabushiki Kaisha | Suspension device, in particular for a snow vehicle, and snow vehicle |
| CN204110311U (en) * | 2014-04-24 | 2015-01-21 | 涛涛集团有限公司 | A kind of Power train of snow wagon |
| CN205220359U (en) * | 2015-12-29 | 2016-05-11 | 重庆锐佳机械有限公司 | Snowmobile final drive shaft adapter sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105480082A (en) | 2016-04-13 |
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| GR01 | Patent grant |