CN102328551A - Novel wheel body anti-vibration device - Google Patents
Novel wheel body anti-vibration device Download PDFInfo
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- CN102328551A CN102328551A CN201110198937A CN201110198937A CN102328551A CN 102328551 A CN102328551 A CN 102328551A CN 201110198937 A CN201110198937 A CN 201110198937A CN 201110198937 A CN201110198937 A CN 201110198937A CN 102328551 A CN102328551 A CN 102328551A
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- bearing
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Abstract
The invention provides a novel wheel body anti-vibration device. The device comprises a bearing connected with a wheel axle and a wheel rim part positioned at the periphery of the bearing, wherein an adjusting steel ring positioned at the periphery of the bearing is arranged at a central through hole of the wheel rim part. The device is characterized in that: a plurality of elastic annular bodies for supporting an outer ring of the bearing are arranged between the adjusting steel ring and the outer ring of the bearing. The novel wheel body anti-vibration device has high anti-vibration buffer property and practicability, explosion-proof property and a simple structure, and rubber is saved.
Description
Technical field
The present invention relates to the antishock device technical field, particularly a kind of novel wheel body antishock device.
Background technology
In recent years, increasing choose is traveled by bike and is taken exercise, and this feasible Occupation coefficient to bicycle increases greatly.Damping, antivibration device that present common bicycle almost has no except that car body and saddle.This bicycle is adapted at going on the more smooth road surface of urban and suburban roads; Go in relatively poor occasions of condition of road surface such as rural area, mountain areas; Then be prone to jolt, shake greatly, bicyclist not only physical demands is big, and spirit is in the high-pressure state; Feeling of numbness takes place in trick easily, and long distance travel is felt to feel exhausted especially.Simultaneously; The lathe that is placed on the workshop at present often is equipped with rolling pulley at cabinet leg for conveniently moving, however this rolling pulley that has no antihunt action; In sliding process, will make the precision component that is equipped with in some precision machineries sustain damage; And when the floor vibration that caused by external environment, when lathe produced displacement, the inside of machine also can sustain damage.
Summary of the invention
The objective of the invention is to the deficiency that exists to prior art and provide a kind of antishock device antidetonation cushion characteristic good, have explosion-proof, save rubber, and structure is comparatively simple, the novel wheel body antishock device that practicality is higher.
To achieve these goals; The technical scheme that the present invention adopts is: a kind of novel wheel body antishock device; Comprise bearing that is connected with wheel shaft and the rim part that is positioned at the bearing periphery; Said rim part central through hole place is provided with and is positioned at the peripheral adjusting steel ring of bearing, it is characterized in that, regulates between steel ring and the outside race and is provided with several resilient ring bodies in order to the backup bearing outer ring.
Said rim part comprises outside rim, coats the rubber of rim and is connected the steel wire of regulating between steel ring and the rim, and the medial extremity of steel wire is connected with the adjusting steel ring, and the external side end of steel wire is connected with outside rim.
The radially inner side of said resilient ring body is buckled on the outer outside race of bearing, and its radial outside is buckled in to be regulated on the steel ring.
The section opening of said outside race is the groove body towards radial outside, and the section opening of regulating steel ring is the groove body towards the rotating shaft center, and two groove bodies are wide, and respectively cover in axial two sides of resilient ring body.
The axial both sides of said adjusting steel ring are provided with the flange part that connects steel wire.
Said resilient ring body is made up of the antifriction metal (AFM) elastic sheet material.
Comprehensively above-mentioned; The beneficial effect that the present invention obtains is: described novel wheel body antishock device; Comprise bearing that is connected with wheel shaft and the rim part that is positioned at the bearing periphery; Said rim part central through hole place is provided with and is positioned at the peripheral adjusting steel ring of bearing, it is characterized in that, regulates between steel ring and the outside race and is provided with several resilient ring bodies in order to the backup bearing outer ring.During work, rotate bearing rotating band dynamic bearing outer ring, because the drive of resilient ring body both sides worker's shape draw-in groove makes that regulating steel ring rotates, thereby the rim that is attached thereto through steel wire is rotated together.When running into the vibrations that external environment brings, wheel body receives when clashing into, and the outer field rubber of rim touches foreign body earlier, is squeezed, and produces deformation, play buffer action, yet the effect of its buffering is not fine.When this carrying impact force action is to bearing; Make bearing draw close to the regulating ring body; At this moment, the resilient ring body between outside race and adjusting steel ring produces deformation, if the resilient ring body of an end produces extruding; The resilient ring body of the other end just produces and stretches so, plays the effect of shock absorbing power.Therefore, novel wheel body antishock device antidetonation cushion characteristic according to the invention is good, has explosion-proof, save rubber, and structure is comparatively simple, and practicality is higher.
Description of drawings
Fig. 1 is a kind of novel wheel body antishock device structural representation of the present invention;
Fig. 2 is a kind of novel wheel body antishock device deformation texture scheme drawing of the present invention;
Fig. 3 is the part sectional view of a kind of novel wheel body antishock device of the present invention;
Among the figure, rubber 1, rim 2, steel wire 3, adjusting steel ring 4, resilient ring body 5, outside race 6, bearing 7, flange part 8.
The specific embodiment
Describe below in conjunction with the technical scheme of accompanying drawing invention.
As shown in Figure 1, said novel wheel body antishock device comprises bearing that is connected with wheel shaft and the rim part that is positioned at the bearing periphery; Said rim part central through hole place is provided with and is positioned at the peripheral adjusting steel ring of bearing; It is characterized in that, regulate between steel ring and the outside race and be provided with several resilient ring bodies that said rim part comprises outside rim, coats the rubber of rim and is connected the steel wire of regulating between steel ring and the rim in order to the backup bearing outer ring; The medial extremity of steel wire is connected with the adjusting steel ring; The external side end of steel wire is connected with outside rim, and the radially inner side of said resilient ring body is buckled on the outer outside race of bearing, and its radial outside is buckled in to be regulated on the steel ring; The section opening of said outside race is the groove body towards radial outside; The section opening of regulating steel ring is the groove body towards the rotating shaft center, and two groove bodies are wide, and respectively cover in axial two sides of resilient ring body; The axial both sides of said adjusting steel ring are provided with the flange part that connects steel wire, and said resilient ring body is made up of the antifriction metal (AFM) elastic sheet material.
The principle of work of novel wheel body antishock device comprises the steps:
When 1) working, rotate bearing 7 rotating band dynamic bearing outer rings 6, as shown in Figure 3 because the drive of resilient ring body 5 both sides worker's shape draw-in grooves makes that regulating steel ring 4 rotates, thereby the rim 2 that is attached thereto through steel wire 3 is rotated together;
2) when vibrations that external environment is brought, wheel body receives when clashing into, and the outer field rubber 1 of rim touches foreign body earlier, is squeezed, and produces deformation;
3) carried impact force action to 7 last times of bearing when this; Make bearing 7 draw close to regulating ring body 5, at this moment, the resilient ring body 5 between outside race 6 and adjusting steel ring 4 produces deformation; If the resilient ring body of an end 5 produces extruding; The resilient ring body 5 of the other end just produces and stretches so, and is as shown in Figure 2, plays the effect of shock absorbing power.
Improved the antidetonation cushion characteristic like this, had explosion-proof, save rubber, and structure has been comparatively simple, practicality is higher.
Above embodiment only is used to technical scheme of the present invention is described but not to the restriction of protection domain of the present invention; Although the present invention is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the essence and the scope of technical scheme of the present invention.
Claims (6)
1. novel wheel body antishock device; Comprise bearing 7 that is connected with wheel shaft and the rim part that is positioned at bearing 7 peripheries; Said rim part central through hole place is provided with the adjusting steel ring 4 that is positioned at bearing 7 peripheries; It is characterized in that, regulate between steel ring 4 and the outside race 6 and be provided with several resilient ring bodies 5 in order to backup bearing outer ring 6.
2. a kind of novel wheel body antishock device as claimed in claim 1; It is characterized in that; Said rim part comprises outside rim 2, coats the rubber 1 of rim 2 and is connected the steel wire of regulating between steel ring 4 and the rim 23; The medial extremity of steel wire 3 is connected with adjusting steel ring 4, and the external side end of steel wire 3 is connected with outside rim 2.
3. a kind of novel wheel body antishock device as claimed in claim 1 is characterized in that, the radially inner side of said resilient ring body 5 is buckled on the outside race 6 outside the bearing 7, and its radial outside is buckled in to be regulated on the steel ring 4.
4. a kind of novel wheel body antishock device as claimed in claim 1; It is characterized in that; The section opening of said outside race 6 is the groove body towards radial outside; The section opening of regulating steel ring 4 is the groove body towards the rotating shaft center, and two groove bodies are wide, and respectively cover in axial two sides of resilient ring body 5.
5. a kind of novel wheel body antishock device as claimed in claim 1 is characterized in that, said adjusting steel ring 4 axial both sides are provided with the flange part 8 that connects steel wire 3.
6. a kind of novel wheel body antishock device as claimed in claim 1 is characterized in that said resilient ring body 5 is made up of the antifriction metal (AFM) elastic sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110198937A CN102328551A (en) | 2011-07-16 | 2011-07-16 | Novel wheel body anti-vibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110198937A CN102328551A (en) | 2011-07-16 | 2011-07-16 | Novel wheel body anti-vibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102328551A true CN102328551A (en) | 2012-01-25 |
Family
ID=45480629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110198937A Pending CN102328551A (en) | 2011-07-16 | 2011-07-16 | Novel wheel body anti-vibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102328551A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154124A (en) * | 2014-08-26 | 2014-11-19 | 无锡明珠钢球有限公司 | Bearing for bicycle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570064Y (en) * | 2002-09-27 | 2003-09-03 | 亓业田 | Shock-damping wheel for bicycle |
| DE202005011566U1 (en) * | 2005-07-12 | 2005-11-03 | Merlaku, Kastriot | Spring system for e.g. bike, has resilient spokes including leap spring units, and connecting larger and smaller hollow cylinders in resilient manner, where connection of cylinders produces radial spring action |
| CN2767217Y (en) * | 2005-01-14 | 2006-03-29 | 苏健正 | Shock-absorbing wheel of railway |
| CN101474940A (en) * | 2009-01-22 | 2009-07-08 | 李德贵 | Spring shockproof vehicle wheel without air inflation |
| CN202163234U (en) * | 2011-07-16 | 2012-03-14 | 王一圣 | Novel wheel shock-absorption device |
-
2011
- 2011-07-16 CN CN201110198937A patent/CN102328551A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570064Y (en) * | 2002-09-27 | 2003-09-03 | 亓业田 | Shock-damping wheel for bicycle |
| CN2767217Y (en) * | 2005-01-14 | 2006-03-29 | 苏健正 | Shock-absorbing wheel of railway |
| DE202005011566U1 (en) * | 2005-07-12 | 2005-11-03 | Merlaku, Kastriot | Spring system for e.g. bike, has resilient spokes including leap spring units, and connecting larger and smaller hollow cylinders in resilient manner, where connection of cylinders produces radial spring action |
| CN101474940A (en) * | 2009-01-22 | 2009-07-08 | 李德贵 | Spring shockproof vehicle wheel without air inflation |
| CN202163234U (en) * | 2011-07-16 | 2012-03-14 | 王一圣 | Novel wheel shock-absorption device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154124A (en) * | 2014-08-26 | 2014-11-19 | 无锡明珠钢球有限公司 | Bearing for bicycle |
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Application publication date: 20120125 |