CN103836155A - Flexible guiding body with variable inner diameter and variable outer diameter - Google Patents
Flexible guiding body with variable inner diameter and variable outer diameter Download PDFInfo
- Publication number
- CN103836155A CN103836155A CN201310734043.8A CN201310734043A CN103836155A CN 103836155 A CN103836155 A CN 103836155A CN 201310734043 A CN201310734043 A CN 201310734043A CN 103836155 A CN103836155 A CN 103836155A
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- CN
- China
- Prior art keywords
- circular array
- variable
- guiding body
- array groove
- flexible guiding
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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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
Abstract
The invention discloses a flexible guiding body with the variable inner diameter and the variable outer diameter. The flexible guiding body comprises an annular main guiding body, the main guiding body comprises an outer circle body and an inner circle body, the periphery of the outer circle body is provided with a plurality of radialized first circular array grooves from outside to inside, the periphery of the inner circle body is provided with a plurality of radialized second circular array grooves from inside to outside, the lengths of the first circular array grooves and the lengths of the second circular array grooves are all smaller than the thickness of the main guiding body in the same direction, and the first circular array grooves and the second circular array grooves are alternatively arranged. After the structure is adopted, as the first circular array grooves and the second circular array grooves are arranged, when the inner circle body and the outer circle body bear random resistance, large elastic deformation space is provided, the inner circle body and the outer circle body can be increased or decreased, and the abrasion and blocking problems caused by small elasticity of the flexible guiding body are solved.
Description
Technical field
The present invention relates to the variable flexible guiding body of a kind of elastic guide body that driving component is positioned to guiding, particularly a kind of inner and outer diameter.
Background technique
In many product structures, need to use flexible guiding body to carry out guide-localization to driving component, but, because existing flexible guiding body is due to self structure reason, elasticity is low, and degree of deformation is little, and internal-and external diameter is immutable, and self rigidity is large, therefore in the time realizing its function, easily there is the problems such as wearing and tearing and jam, thereby cause occurring positioning error.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, and provides a kind of elasticity large, and inner and outer diameter is all variable large or diminish, the variable flexible guiding body of inner and outer diameter that rigidity is low.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
The flexible guiding body that a kind of inner and outer diameter is variable, comprise the guide way body of ring-type, described guide way body comprises outer circle and interior circle, on the circumference of described outer circle, offer from outside to inside several the first circular array grooves radially, on the circumference of described interior circle, from inside to outside offer several the second circular array grooves radially, the length of each the first circular array groove and each the second circular array groove is all less than the thickness of equidirectional upper guide way body, and the first circular array groove and the second circular array groove are staggered.
Described each the first circular array groove and each the second circular array groove equal in length.
The length of described each the first circular array groove and each the second circular array groove be equal to equidirectional upper guide way body thickness 2/3rds.
The quantity of described the first circular array groove and the second circular array groove is 10.
On the both sides end face of described guide way body, all offer annular recess.
The present invention adopts after said structure, and the setting of above-mentioned the first circular array groove, while making outer circle be subject to random resistance, provides larger resiliently deformable space, and cylindrical body can be become greatly, also can diminish; The setting of the second circular array groove, while making interior circle be subject to random resistance, also provides larger resiliently deformable space, and inner circle body can be become greatly, also can diminish; Solve flexible guiding body because elasticity is little, caused the problem of wearing and tearing and jam.In addition, the setting of annular recess, makes the thickness attenuation of guide way body, is also that rigidity diminishes, and elasticity further increases.
Brief description of the drawings
Fig. 1 is the structural representation of the variable flexible guiding body of a kind of inner and outer diameter of the present invention;
Fig. 2 is the side view of the variable flexible guiding body of a kind of inner and outer diameter of the present invention.
Wherein have: 1. guide way body; 2. outer circle; 3. interior circle; 4. annular recess; 5. the second circular array groove; 6. the first circular array groove.
In addition in drawings and Examples: h1 is the thickness of the equidirectional upper guide way body of the first circular array groove; H2 is the thickness of the equidirectional upper guide way body of the second circular array groove.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation with concrete preferred embodiments.
As shown in Figure 1, the flexible guiding body that inner and outer diameter is variable, comprises the guide way body 1 of ring-type, and guide way body 1 comprises outer circle 2 and interior circle 3, on the circumference of outer circle 2, offer from outside to inside 10 the first circular array grooves 6 radially, the angle of this circular array is 36 DEG C.On the circumference of interior circle 3, from inside to outside offer 10 the second circular array grooves 5 radially, the angle of this circular array is also 36 DEG C.The length of each the first circular array groove 6 is less than h1, is preferably and equals 2/3rds of h1, and also the first circular array groove 6 ends at three/Bisected Circle place (start decile from the inside circle 3 of outer circle 2, below roughly the same) of guide way body 1.The length of each the second circular array groove 5 is all less than the thickness h 2 of equidirectional upper guide way body 1, be preferably and equal 2/3rds of h2, also be 1/3rd Equal round places that the second circular array groove 5 ends at guide way body 1, the first circular array groove 6 and the second circular array groove 5 will be staggered.As shown in Figure 2, on the both sides end face of guide way body 1, all offer annular recess 4.
Like this, in use, guide way body 1 of the present invention is set on corresponding transmission part, in the time that outer circle 2 is subject to random resistance, the first circular array groove 6 will provide larger resiliently deformable space, and outer circle 2 can be become greatly, also can diminish; The second circular array groove 5 provides larger resiliently deformable space to interior circle 3, and interior circle 3 can be become greatly, also can diminish; Solve flexible guiding body because elasticity is little, caused the problem of wearing and tearing and jam.In addition, the setting of annular recess 4, makes the thickness attenuation of guide way body 1, is also that rigidity diminishes, and elasticity further increases.
As distortion, in above-described embodiment, the length of the first circular array groove 6 and the second circular array groove 5 and quantity all can be unequal, and the angle of array also can be different separately, and user can arrange as required voluntarily, all within protection scope of the present invention.
Claims (5)
1. the flexible guiding body that inner and outer diameter is variable, comprise the guide way body (1) of ring-type, it is characterized in that: described guide way body (1) comprises outer circle (2) and interior circle (3), on the circumference of described outer circle (2), evenly offer from outside to inside several the first circular array grooves (6) radially, on the circumference of described interior circle (3), from inside to outside offer several the second circular array grooves (5) radially, the length of each the first circular array groove (6) and each the second circular array groove (5) is all less than the thickness of equidirectional upper guide way body (1), and the first circular array groove (6) is staggered with the second circular array groove (5).
2. the variable flexible guiding body of inner and outer diameter according to claim 1, is characterized in that: described each the first circular array groove (6) is equal in length with each the second circular array groove (5).
3. the variable flexible guiding body of inner and outer diameter according to claim 2, is characterized in that: the length of described each the first circular array groove (6) and each the second circular array groove (5) be equal to equidirectional upper guide way body (1) thickness 2/3rds.
4. according to the variable flexible guiding body of inner and outer diameter described in claim 1 or 2 or 3, it is characterized in that: described the first circular array groove (6) is 10 with the quantity of the second circular array groove (5).
5. the variable flexible guiding body of inner and outer diameter according to claim 1, is characterized in that: on the both sides end face of described guide way body (1), all offer annular recess (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310734043.8A CN103836155A (en) | 2013-12-27 | 2013-12-27 | Flexible guiding body with variable inner diameter and variable outer diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310734043.8A CN103836155A (en) | 2013-12-27 | 2013-12-27 | Flexible guiding body with variable inner diameter and variable outer diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103836155A true CN103836155A (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310734043.8A Pending CN103836155A (en) | 2013-12-27 | 2013-12-27 | Flexible guiding body with variable inner diameter and variable outer diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103836155A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568110A (en) * | 2014-12-26 | 2015-04-29 | 南通康盛医疗器械有限公司 | Sound pressure sensitivity testing device for medical hydrophone |
| CN106225955A (en) * | 2016-07-28 | 2016-12-14 | 无锡信大气象传感网科技有限公司 | Adapt to the temperature calibration instrument of different meteorology Fibre Optical Sensor caliber |
| CN106225954A (en) * | 2016-07-28 | 2016-12-14 | 无锡信大气象传感网科技有限公司 | There is the calibrating device for temperature sensor of electromagnetic induction roller heating |
| CN106248253A (en) * | 2016-07-28 | 2016-12-21 | 无锡信大气象传感网科技有限公司 | The temperature sensor calibrator (-ter) unit of uniform temperature fields |
| CN107427317A (en) * | 2015-01-14 | 2017-12-01 | Kcis有限公司 | Structure with variable-diameter |
| CN109159938A (en) * | 2018-09-30 | 2019-01-08 | 刘培珠 | A kind of packing device turned on one's side when television set being avoided to pack |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861764A (en) * | 1972-05-02 | 1975-01-21 | Cam Gears Ltd | Bearing assembly and bearing bushing therefor |
| US4949589A (en) * | 1989-03-27 | 1990-08-21 | Eaton Corporation | Transmission mainshaft gear retainer |
| CN101858418A (en) * | 2009-04-03 | 2010-10-13 | 万都株式会社 | Rack bush and rack pinion type steering apparatus having rack bush for vehicle |
| CN102537301A (en) * | 2011-01-03 | 2012-07-04 | 哈米尔顿森德斯特兰德公司 | Anti-rotation for thrust washers in planetary gear system |
| CN102705486A (en) * | 2011-03-28 | 2012-10-03 | Ntn-Snr轴承股份有限公司 | Mounting of a throw-out bearing on a shaft of an automobile gearbox |
| CN103225685A (en) * | 2013-05-21 | 2013-07-31 | 江苏科雷斯普能源科技有限公司 | Precision filter for medium-and-small sized wind driven generator gear oil tank |
-
2013
- 2013-12-27 CN CN201310734043.8A patent/CN103836155A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861764A (en) * | 1972-05-02 | 1975-01-21 | Cam Gears Ltd | Bearing assembly and bearing bushing therefor |
| US4949589A (en) * | 1989-03-27 | 1990-08-21 | Eaton Corporation | Transmission mainshaft gear retainer |
| CN101858418A (en) * | 2009-04-03 | 2010-10-13 | 万都株式会社 | Rack bush and rack pinion type steering apparatus having rack bush for vehicle |
| CN102537301A (en) * | 2011-01-03 | 2012-07-04 | 哈米尔顿森德斯特兰德公司 | Anti-rotation for thrust washers in planetary gear system |
| CN102705486A (en) * | 2011-03-28 | 2012-10-03 | Ntn-Snr轴承股份有限公司 | Mounting of a throw-out bearing on a shaft of an automobile gearbox |
| CN103225685A (en) * | 2013-05-21 | 2013-07-31 | 江苏科雷斯普能源科技有限公司 | Precision filter for medium-and-small sized wind driven generator gear oil tank |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568110A (en) * | 2014-12-26 | 2015-04-29 | 南通康盛医疗器械有限公司 | Sound pressure sensitivity testing device for medical hydrophone |
| CN104568110B (en) * | 2014-12-26 | 2018-04-27 | 南通康盛医疗器械有限公司 | A kind of medical device for testing acoustic pressure sensitivity of hydrophone |
| CN107427317A (en) * | 2015-01-14 | 2017-12-01 | Kcis有限公司 | Structure with variable-diameter |
| CN106225955A (en) * | 2016-07-28 | 2016-12-14 | 无锡信大气象传感网科技有限公司 | Adapt to the temperature calibration instrument of different meteorology Fibre Optical Sensor caliber |
| CN106225954A (en) * | 2016-07-28 | 2016-12-14 | 无锡信大气象传感网科技有限公司 | There is the calibrating device for temperature sensor of electromagnetic induction roller heating |
| CN106248253A (en) * | 2016-07-28 | 2016-12-21 | 无锡信大气象传感网科技有限公司 | The temperature sensor calibrator (-ter) unit of uniform temperature fields |
| CN109159938A (en) * | 2018-09-30 | 2019-01-08 | 刘培珠 | A kind of packing device turned on one's side when television set being avoided to pack |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140604 |
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| RJ01 | Rejection of invention patent application after publication |