CN109764089A - A kind of buffering wheel - Google Patents
A kind of buffering wheel Download PDFInfo
- Publication number
- CN109764089A CN109764089A CN201910182902.4A CN201910182902A CN109764089A CN 109764089 A CN109764089 A CN 109764089A CN 201910182902 A CN201910182902 A CN 201910182902A CN 109764089 A CN109764089 A CN 109764089A
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- China
- Prior art keywords
- torus
- wheel body
- fixed column
- groove
- elastic component
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Abstract
The invention discloses a kind of buffering wheels, including wheel body, torus and elastic component；The torus is set in the outside of the wheel body, and then makes that wheel body and torus are coaxial and wheel body and torus can relatively rotate；Groove circumferentially is equipped between the wheel body and torus, the elastic component installation is in the trench and the both ends of elastic component are fixedly connected with wheel body and torus respectively, the angle relatively rotated for limiting wheel body and torus.This hair effectively balance inertial force reduces the demand to installation space, while improving transmission efficiency.
Description
Technical field
The present invention relates to buffer technology fields, and in particular to a kind of buffering wheel.
Background technique
Buffer unit can usually be applied in some mechanical equipment, these buffer units be mainly used for reduce vibration,
Reducing speed or direction movement etc..For example the cotton fluffer for fluffing cotton, the electronic toy saddle horse of entertainment for children, adult use
Product etc. include reciprocating mechanism, are formed and are moved back and forth for changing the direction of motion.
Existing reciprocating mechanism majority is link mechanism, slider-crank mechanism etc., and the rotary motion of driver is turned
Linear reciprocating motion is turned to, but this reciprocating mechanism deposits following shortcoming:
1. inertia force has much difficulty in healing, weighing apparatus (component is reciprocating), is also easy to produce dynamic loading.
2. design is complicated, space required for operating is larger, can not realize the conversion of movement in lesser space.
3., since there are gaps for low pair, this will lead to accumulated error, low efficiency since link transmission is also referred to as low counter gear.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of buffering wheel, with effectively balance inertial force, reduces to peace
The demand in space is filled, while improving transmission efficiency.
The present invention provides a kind of buffering wheels, including wheel body, torus and elastic component；The torus is set in the wheel
The outside of body, and then make that wheel body and torus are coaxial and wheel body and torus can relatively rotate；
It is equipped with groove circumferentially between the wheel body and torus, the elastic component installation is in the trench and bullet
Property part both ends be fixedly connected respectively with wheel body and torus, the angle relatively rotated for limiting wheel body and torus.
Preferably, the inside of the torus is equipped with cricoid mounting groove circumferentially, the circumferential exterior surface of the wheel body
Equipped with the cricoid stop collar being adapted to the mounting groove, being caught in the mounting groove by stop collar is arranged torus
External in wheel body forms rotation connection.
Torus is caught in mounting groove by stop collar, so that torus and wheel body is formed an entirety, stop collar is being installed
It is rotated in slot, it is therefore prevented that torus and wheel body separation.
Preferably, the cross section of the mounting groove and stop collar is T font.
Torus and wheel body are firmly combined into an entirety by the mounting groove and stop collar of T font, are further avoided
Torus and wheel body separation.
Preferably, the inner wall of the mounting groove is recessed to form the groove toward outer circumferential, and groove is circumferentially
It is formed cyclic annular.
According to the actual situation, multiple elastomers can be equipped with cricoid trench interiors, improve the buffering effect of this equipment.
Preferably, the torus is equipped with the first fixed column extended in the groove, and the stop collar, which is equipped with, to be extended
The second fixed column in groove.
Preferably, the elastic component be helical spring, the both ends of helical spring respectively with first fixed column and second
Fixed column is fixedly connected.
First fixed column and the second fixed column are on the one hand to that elastic component is facilitated to fix, still further aspect be in order to avoid
The torque of relative rotation between first fixed column and the second fixed column is excessive and loses buffering effect.
Preferably, multipair first fixed column and the second fixed column are equipped in the groove, and each pair of first is fixed
An elastic component is equipped between column and the second fixed column.
Multiple elastic components are used to adapt to improve practicability to the buffering biggish equipment of torque requirement.
Preferably, the torus includes two hemizonids, by the stop collar and then connecting two hemizonids
It is folded in the mounting groove.
Preferably, pad is equipped between two hemizonids, and two hemizonids are bolted.
Preferably, the middle part of the wheel body is equipped with the through-hole for installation.
This equipment is mounted in other equipment by through-hole, facilitates installation.
The beneficial effects of the present invention are embodied in:
Wheel body and torus in this equipment can rotate coaxially and wheel body and torus can relatively rotate, and work as wheel body
When with torus rotation, one of them in the two rotates backward or stops operating, due to being equipped between wheel body and torus
Elastic component, under the buffer function of elastic component, then another slowly will rotate backward or stop operating, thus active balance
Inertia force, greatly reduces dynamic loading.The overall structure of this equipment is simple, and elastic component is installed inside equipment, reduces installation
When the space occupied.In addition, the design of this equipment is unique ingenious, clearance issues existing for low pair are avoided, rotational efficienty is improved.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the bottom view of Fig. 1；
Fig. 3 is the schematic diagram of internal structure of Fig. 2；
Fig. 4 is the cross-sectional view of A-A in Fig. 3；
Fig. 5 is the structural schematic diagram that two elastic components are arranged；
Fig. 6 is the structural schematic diagram that four elastic components are arranged.
In attached drawing, wheel body 1, torus 2, elastic component 3, mounting groove 4, stop collar 5, hemizonid 6, pad 7, through-hole 8, groove
9, the first fixed column 10, the second fixed column 11, bolt 12, counterbore 13, threaded hole 14.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
As depicted in figs. 1 and 2, this equipment provides a kind of buffering wheel, including wheel body 1, torus 2 and elastic component 3.It is described
Torus 2 is set in the outside of the wheel body 1, and then makes that wheel body 1 and torus 2 are coaxial and wheel body 1 and torus 2 can be opposite
Rotation, the specific connection type of the two are as follows:
As shown in Figure 3 and Figure 4, the inside of the torus 2 is equipped with cricoid mounting groove 4 circumferentially, the wheel body 1
Circumferential exterior surface is equipped with the cricoid stop collar 5 that is adapted to the mounting groove 4, by stop collar 5 be caught in the mounting groove 4 into
And so that torus 2 is set in the external of wheel body 1 and form rotation connection.Torus 2 is caught in mounting groove 4 by stop collar 5, makes to justify
Ring body 2 and wheel body 1 form an entirety, and stop collar 5 rotates in mounting groove 4, it is therefore prevented that torus 2 and wheel body 1 separate.In order to
It is further ensured that 1 connection relationship of torus 2 and wheel body, torus 2 and wheel body 1 is avoided to separate.The cross of mounting groove 4 and stop collar 5
Section is T font, and torus 2 and wheel body 1 are firmly combined into an entirety by the mounting groove 4 and stop collar 5 of T font.Circle
The shape in the cross section of ring body 2 and wheel body 1 is not limited only to T font, may be designed in triangle, trapezoidal etc..
In order to facilitate manufacturing and meeting installation requirements, the torus 2 includes two hemizonids 6, by by two
Hemizonid 6 connects and then the stop collar 5 is folded in the mounting groove 4.Pad 7 is equipped between two hemizonids 6,
And two hemizonids 6 are connected by bolt 12.Specifically, one of hemizonid 6 circumferentially four counterbores of equidistantly distributed
13, another hemizonid 6 is equipped with four threaded holes 14 corresponding with counterbore 13, and bolt 12 is inserted into counterbore 13 and is screwed into correspondence
Threaded hole 14 in, so that two hemizonids 6 be locked.
This equipment is mounted in other equipment for convenience, the middle part of the wheel body 1 is equipped with the through-hole 8 for installation.
In the equipment that this equipment can be used for needing to buffer, such as the cotton fluffer for fluffing cotton, the electronic toy of entertainment for children are sat
It rides, Mature Audiences etc..Dynamic loading can be reduced for cotton fluffer with inertia force of active balance during cycle rotation.For
Electronic toy saddle horse and Mature Audiences can reduce the inertial impact force generated suddenly in counter motion moment.This equipment is not only
It is limited to these three types of equipment, as long as having buffer requirement for other unlisted equipment, while this equipment meets the peace of these equipment
Dress demand can be applied.
This equipment realizes that the specific structure of pooling feature is as follows:
Groove 9 circumferentially is equipped between the wheel body 1 and torus 2, the elastic component 3 is mounted in the groove 9
And the both ends of elastic component 3 are fixedly connected with wheel body 1 and torus 2 respectively.Wherein the distribution of groove 9 is as follows: the mounting groove 4
Inner wall be recessed to form the groove 9 toward outer circumferential, and groove 9 circumferentially forms ring-type.According to the actual situation, may be used
To be equipped with multiple elastomers inside cricoid groove 9, the buffering effect of this equipment is improved.
The torus 2 is equipped with the first fixed column 10 extended in the groove 9, and the stop collar 5 is equipped with and extends to
The second fixed column 11 in groove 9.The elastic component 3 is helical spring, and the both ends of helical spring are fixed with described first respectively
Column 10 is fixedly connected with the second fixed column 11.First fixed column 10 and the second fixed column 11 are on the one hand to facilitate elastic component 3
Fixed, still further aspect is the excessive drawing of torque in order to avoid the relative rotation between the first fixed column 10 and the second fixed column 11
Disconnected elastic component 3 and lose buffering effect.
Multiple elastic components 3 can also be arranged in the present embodiment, and the quantity of elastic component 3 is depending on actual conditions, multiple elastic components 3
Specific distribution mode it is as follows: multipair first fixed column 10 and the second fixed column 11 are equipped in the groove 9, and each pair of
An elastic component 3 is equipped between first fixed column 10 and the second fixed column 11.Use multiple elastic components 3 to adapt to cushion effect
Square requires biggish equipment, improves practicability.Two elastic components 3 are set in Fig. 5, four elastic components 3 are set in Fig. 6.
The principle of the realization buffering of the present embodiment is as follows:
Wheel body 1 and torus 2 can rotate coaxially and wheel body 1 and torus 2 can relatively rotate, for example, wheel body 1 with
Driving part transmission connection, torus 2 are connect with load transmission.Rotated backward under the action of driving part when wheel body 1 or
It stops operating, since there is inertia force will continue to keep original direction to move for torus 2 and load, due to wheel body 1 and annulus
Elastic component 3 is equipped between body 2, torus 2 will stretch or compression (depending on apparent motion direction) elastic component 3, when elastic component 3 stretches
Perhaps elastic component 3 will drive torus 2 and laod reversal to move or stop operating after being compressed to maximum, and elastic component 3 limits
The angle that wheel body 1 and torus 2 relatively rotate plays the role of a buffering, thus active balance inertia force.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. a kind of buffering wheel, it is characterised in that: including wheel body, torus and elastic component；The torus is set in the wheel body
Outside, and then make that wheel body and torus are coaxial and wheel body and torus can relatively rotate；
It is equipped with groove circumferentially between the wheel body and torus, the elastic component installation is in the trench and elastic component
Both ends be fixedly connected respectively with wheel body and torus, the angle relatively rotated for limiting wheel body and torus.
2. a kind of buffering wheel according to claim 1, it is characterised in that: the inside of the torus is equipped with ring circumferentially
The mounting groove of shape, the circumferential exterior surface of the wheel body are equipped with the cricoid stop collar being adapted to the mounting groove, pass through stop collar
It is caught in the mounting groove and then torus is made to be set in the external of wheel body and form rotation connection.
3. a kind of buffering wheel according to claim 2, it is characterised in that: the cross section of the mounting groove and stop collar is
T font.
4. a kind of buffering wheel according to claim 2, it is characterised in that: the inner wall of the mounting groove is recessed toward outer circumferential
The groove is formed, and groove circumferentially forms ring-type.
5. a kind of buffering wheel according to claim 4, it is characterised in that: the torus is equipped with and extends in the groove
The first fixed column, the stop collar, which is equipped with, extends to the second fixed column in groove.
6. a kind of buffering wheel according to claim 5, it is characterised in that: the elastic component is helical spring, helical spring
Both ends be fixedly connected respectively with first fixed column and the second fixed column.
7. a kind of buffering wheel according to claim 6, it is characterised in that: it is fixed to be equipped with multipair described first in the groove
Column and the second fixed column, and an elastic component is equipped between each pair of first fixed column and the second fixed column.
8. a kind of buffering wheel according to claim 2, it is characterised in that: the torus includes two hemizonids, is passed through
By two hemizonid connections and then the stop collar is folded in the mounting groove.
9. a kind of buffering wheel according to claim 8, it is characterised in that: pad is equipped between two hemizonids, and
And two hemizonids are bolted.
10. -9 described in any item a kind of buffering wheels according to claim 1, it is characterised in that: the middle part of the wheel body, which is equipped with, to be used
In the through-hole of installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910182902.4A CN109764089A (en) | 2019-03-12 | 2019-03-12 | A kind of buffering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910182902.4A CN109764089A (en) | 2019-03-12 | 2019-03-12 | A kind of buffering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109764089A true CN109764089A (en) | 2019-05-17 |
Family
ID=66458665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910182902.4A Pending CN109764089A (en) | 2019-03-12 | 2019-03-12 | A kind of buffering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109764089A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US744221A (en) * | 1903-01-05 | 1903-11-17 | David H Nickerson | Car-wheel. |
| US7735888B2 (en) * | 2005-06-30 | 2010-06-15 | Bochumer Verein Verkehrstechnik Gmbh | Railway vehicle wheel with elastic rubber suspension |
| CN203175501U (en) * | 2013-04-19 | 2013-09-04 | 沈阳工业大学 | Flexible friction reverse wheel |
| CN206537078U (en) * | 2017-02-08 | 2017-10-03 | 重庆市潼南区双江山川机械胶轮厂 | Damping rubber tire |
| CN107428196A (en) * | 2015-04-02 | 2017-12-01 | 古特霍夫农舒特拉特沙特斯股份公司 | Elastic wheel for rail vehicle |
| CN207310987U (en) * | 2017-08-25 | 2018-05-04 | 绍兴柯桥协尔纺织科技有限公司 | A kind of solid tyre |
| CN207670108U (en) * | 2017-12-22 | 2018-07-31 | 浙江群悦实业有限公司 | A kind of buffering Wheel structure of case wheel |
| CN109304989A (en) * | 2018-10-19 | 2019-02-05 | 深圳市维骏文化旅游科技有限公司 | Castor and the travelling with vehicle, trolley and trolley case of the castor is installed |
-
2019
- 2019-03-12 CN CN201910182902.4A patent/CN109764089A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US744221A (en) * | 1903-01-05 | 1903-11-17 | David H Nickerson | Car-wheel. |
| US7735888B2 (en) * | 2005-06-30 | 2010-06-15 | Bochumer Verein Verkehrstechnik Gmbh | Railway vehicle wheel with elastic rubber suspension |
| CN203175501U (en) * | 2013-04-19 | 2013-09-04 | 沈阳工业大学 | Flexible friction reverse wheel |
| CN107428196A (en) * | 2015-04-02 | 2017-12-01 | 古特霍夫农舒特拉特沙特斯股份公司 | Elastic wheel for rail vehicle |
| CN206537078U (en) * | 2017-02-08 | 2017-10-03 | 重庆市潼南区双江山川机械胶轮厂 | Damping rubber tire |
| CN207310987U (en) * | 2017-08-25 | 2018-05-04 | 绍兴柯桥协尔纺织科技有限公司 | A kind of solid tyre |
| CN207670108U (en) * | 2017-12-22 | 2018-07-31 | 浙江群悦实业有限公司 | A kind of buffering Wheel structure of case wheel |
| CN109304989A (en) * | 2018-10-19 | 2019-02-05 | 深圳市维骏文化旅游科技有限公司 | Castor and the travelling with vehicle, trolley and trolley case of the castor is installed |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20211026 |
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| AD01 | Patent right deemed abandoned |