CN105398301B - Snowmobile hangs rocking arm - Google Patents
Snowmobile hangs rocking arm Download PDFInfo
- Publication number
- CN105398301B CN105398301B CN201511003039.XA CN201511003039A CN105398301B CN 105398301 B CN105398301 B CN 105398301B CN 201511003039 A CN201511003039 A CN 201511003039A CN 105398301 B CN105398301 B CN 105398301B
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- CN
- China
- Prior art keywords
- connecting plate
- snowmobile
- bulge loop
- damper
- rocking arm
- 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
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
A kind of snowmobile suspension rocking arm includes roller axle sleeve and is oppositely arranged on the first connecting plate and the second connecting plate that roller shaft is put, roller axle sleeve is hollow tubular structure, and the diameter at the tubular structure both ends is more than the diameter of the tubular structure interlude, the roller shaft of snowmobile is arranged in roller axle sleeve.First connecting plate and the second connecting plate generally corner are provided with the triangular structure of arc-shaped transition, the angle of the triangular structure minimum angles is sleeved on the both ends of the tubular structure interlude, articulated section and damper connecting portion are both provided with first connecting plate and the second connecting plate, articulated section and damper connecting portion are located at other two angles of the triangular structure respectively.The beneficial effect of snowmobile of the present invention suspension rocking arm is can reasonably to fit together the damper of snowmobile with supporting frame and roller and simple in construction.
Description
Technical field
The present invention relates to snowmobile technical field, and in particular to a kind of snowmobile hangs rocking arm.
Background technology
Snowmobile is travelled when on the rugged snowfield of road conditions, and vibration is larger.In order to reduce vibration, therefore can be in snowfield
Damper is set to reduce vibration between car supporting frame and roller.However, by which kind of structure by damper and supporting frame
Reasonably fitted together with roller, damper has farthest been given play to cushioning effect to snowmobile, turn into this area urgently
The problem of to be solved.
The content of the invention
In view of this, the present invention provides a kind of snowmobile suspension rocking arm.
Snowmobile suspension rocking arm of the present invention includes roller axle sleeve and is oppositely arranged on the first connecting plate that roller shaft is put
With the second connecting plate, the roller axle sleeve is hollow tubular structure, and the diameter at the tubular structure both ends is more than the tubulose knot
The diameter of structure interlude, the roller shaft of snowmobile are arranged in the roller axle sleeve；First connecting plate and the second connecting plate
Generally corner is provided with the triangular structure of arc-shaped transition, and the angle of the triangular structure minimum angles is sleeved in the tubular structure
Between section both ends, articulated section and damper connecting portion are both provided with first connecting plate and the second connecting plate, it is described be hinged
Portion and damper connecting portion are located at other two angles of the triangular structure respectively；The articulated section and the supporting frame of snowmobile
Connection, the damper connecting portion are connected with snowmobile damper end, and the articulated section first including tubular structure is convex
Ring and the second bulge loop, first bulge loop mutually protrudes inwardly extension from first connecting plate and the second connecting plate, described
Second bulge loop is mutually communicated from the relatively described outstanding extension of first bulge loop, first bulge loop and second bulge loop, and
The height of first bulge loop is more than the height of the second bulge loop；The damper connecting portion includes being arranged on the inside of the second connecting plate
On cylinder it is raised and the connecting hole that is arranged on first connecting plate, the connecting hole correspond to the cylinder projection.
Further, it is provided with step on the inside of the both ends of the roller axle sleeve.
Further, the height of first bulge loop is 2-3 times of the second bulge loop height.
Further, first connecting plate and second connecting plate are both provided with through hole, the shape of the through hole with
First connecting plate is identical with the second connecting plate outer contour shape.
The beneficial effect of snowmobile suspension rocking arm of the present invention is can be by the damper of snowmobile and supporting frame and roller
Reasonably fit together and simple in construction.
Brief description of the drawings
Fig. 1 is that snowmobile of the present invention hangs rocker structure schematic diagram.
Fig. 2 is the structural representation of the snowmobile suspension rocking arm and snowmobile supporting frame, damper and roller in Fig. 1
Figure.
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment
1 is roller axle sleeve, and 2 be the first connecting plate, and 3 be the second connecting plate, and 4 be articulated section, and 5 be damper connecting portion, 41
For the first bulge loop, 42 be the second bulge loop, and 51 be that cylinder is raised, and 52 be connecting hole, and 11 be step, and 6 be through hole, and 7 be roller shaft, 8
It is damper for supporting frame, 9,12 be interlude.
It can be seen from Fig. 1 and Fig. 2, snowmobile suspension rocking arm includes roller axle sleeve 1 and is oppositely arranged on roller axle sleeve 1
On the first connecting plate 2 and the second connecting plate 3, roller axle sleeve 1 is hollow tubular structure, and the diameter at the tubular structure both ends
More than the diameter of the tubular structure interlude 12, the roller shaft 7 of snowmobile is arranged in roller axle sleeve 1.First connecting plate 2 and
Two connecting plates 3 generally corner is provided with the triangular structure of arc-shaped transition, and the angle of the triangular structure minimum angles is sleeved on this
Articulated section 4 and damper connecting portion are both provided with the both ends of tubular structure interlude, the first connecting plate 2 and the second connecting plate 3
5, articulated section 4 and damper connecting portion 5 are respectively positioned at other two angles of the triangular structure.Held with snowmobile articulated section 4
Weight framework 8 is connected, and damper connecting portion 5 is connected with one end of snowmobile damper 9.Articulated section 4 includes the first of tubular structure
The bulge loop 42 of bulge loop 41 and second, the first bulge loop 41 mutually protrude inwardly extension from the first connecting plate 2 and the second connecting plate 3, and
Two bulge loops 42 are from the 41 outstanding extension of relative first bulge loop, and the first bulge loop 41 and the second bulge loop 42 are mutually communicated, and first is convex
The height of ring 41 is more than the height of the second bulge loop 42.Damper connecting portion 5 includes the cylinder being arranged on the inner side of the second connecting plate 3
Projection 51 and the connecting hole 52 being arranged on the first connecting plate 2, the corresponding cylinder projection 51 of connecting hole 52.The two of roller axle sleeve 1
End inner side is provided with step 11.
As shown in Figure 2, multigroup suspension rocking arm, roller and damper 9 are provided with the supporting frame 8 of snowmobile.It is each
The articulated section 4 of snowmobile suspension rocking arm is connected with the bottom of snowmobile supporting frame 8, and the bottom of snowmobile supporting frame 8 is located at the
Between one connecting plate 2 and the second connecting plate 3, snowmobile roller shaft 7 is arranged in roller axle sleeve 1, damper connecting portion 5 and snowfield
The damper 9 of car is connected, and the other end of damper is connected with the top of snowmobile supporting frame 8.Thus, shaken by snowmobile suspension
Arm just fits together snowmobile supporting frame 8, damper 9 and roller, simple and reasonable, can make damper maximum journey
Degree ground plays its cushioning effect.
As prioritizing selection, the height of the first bulge loop is 2-3 times of the second bulge loop height.First connecting plate and the second connection
Plate is both provided with through hole 6, and the shape of through hole 6 is identical with the outer contour shape of the first connecting plate 2 and the second connecting plate 3.
The beneficial effect of snowmobile suspension rocking arm of the present invention is can be by the damper of snowmobile and supporting frame and roller
Reasonably fit together and simple in construction.
Claims (4)
1. a kind of snowmobile hangs rocking arm, it is characterised in that：Including roller axle sleeve and be oppositely arranged on that roller shaft puts
One connecting plate and the second connecting plate, the roller axle sleeve is hollow tubular structure, and the diameter at the tubular structure both ends is more than
The diameter of the tubular structure interlude, the roller shaft of snowmobile are arranged in the roller axle sleeve；First connecting plate and
Two connecting plates generally corner is provided with the triangular structure of arc-shaped transition, and the angle of the triangular structure minimum angles is sleeved on the pipe
The both ends of shape structure interlude, articulated section and damper connecting portion are both provided with first connecting plate and the second connecting plate,
The articulated section and damper connecting portion are located at other two angles of the triangular structure respectively；The articulated section and snowmobile
Supporting frame connects, and the damper connecting portion is connected with snowmobile damper end, and the articulated section includes tubular structure
The first bulge loop and the second bulge loop, first bulge loop prolongs from first connecting plate and mutually protruding inwardly for the second connecting plate
Stretch, second bulge loop is mutual from the relatively described outstanding extension of first bulge loop, first bulge loop and second bulge loop
Insertion, and the height of first bulge loop is more than the height of the second bulge loop；The damper connecting portion includes being arranged on the second company
Cylinder projection and the connecting hole being arranged on first connecting plate, the connecting hole on the inside of fishplate bar correspond to the circle
Cylinder is raised.
2. snowmobile according to claim 1 hangs rocking arm, it is characterised in that：Set on the inside of the both ends of the roller axle sleeve
There is step.
3. snowmobile according to claim 2 hangs rocking arm, it is characterised in that：The height of first bulge loop is described
2-3 times of two bulge loop height.
4. snowmobile according to claim 3 hangs rocking arm, it is characterised in that：First connecting plate and described second connects
Fishplate bar is both provided with through hole, the shape of the through hole and first connecting plate and the second connecting plate outer contour shape phase
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003039.XA CN105398301B (en) | 2015-12-29 | 2015-12-29 | Snowmobile hangs rocking arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003039.XA CN105398301B (en) | 2015-12-29 | 2015-12-29 | Snowmobile hangs rocking arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105398301A CN105398301A (en) | 2016-03-16 |
| CN105398301B true CN105398301B (en) | 2018-01-19 |
Family
ID=55464187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511003039.XA Active CN105398301B (en) | 2015-12-29 | 2015-12-29 | Snowmobile hangs rocking arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105398301B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834504A (en) * | 2018-08-15 | 2020-02-25 | 宝沃汽车（中国）有限公司 | Suspension swing arm, vehicle suspension system and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5611569A (en) * | 1994-09-29 | 1997-03-18 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle subframe assembly |
| CN101138992A (en) * | 2006-09-07 | 2008-03-12 | G·布拉齐尔 | Terrain-adaptive track assembly |
| CN202806272U (en) * | 2012-07-31 | 2013-03-20 | 长城汽车股份有限公司 | Multifunctional swing arm |
| CN104085262A (en) * | 2014-07-24 | 2014-10-08 | 三一矿机有限公司 | Connecting structure of swinging arm and front axle and mining dump truck |
| CN205220257U (en) * | 2015-12-29 | 2016-05-11 | 重庆锐佳机械有限公司 | Snowmobile hangs rocking arm |
-
2015
- 2015-12-29 CN CN201511003039.XA patent/CN105398301B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5611569A (en) * | 1994-09-29 | 1997-03-18 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle subframe assembly |
| CN101138992A (en) * | 2006-09-07 | 2008-03-12 | G·布拉齐尔 | Terrain-adaptive track assembly |
| CN202806272U (en) * | 2012-07-31 | 2013-03-20 | 长城汽车股份有限公司 | Multifunctional swing arm |
| CN104085262A (en) * | 2014-07-24 | 2014-10-08 | 三一矿机有限公司 | Connecting structure of swinging arm and front axle and mining dump truck |
| CN205220257U (en) * | 2015-12-29 | 2016-05-11 | 重庆锐佳机械有限公司 | Snowmobile hangs rocking arm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105398301A (en) | 2016-03-16 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |