CN106195085A - A kind of scrollwork spring - Google Patents
A kind of scrollwork spring Download PDFInfo
- Publication number
- CN106195085A CN106195085A CN201610767160.8A CN201610767160A CN106195085A CN 106195085 A CN106195085 A CN 106195085A CN 201610767160 A CN201610767160 A CN 201610767160A CN 106195085 A CN106195085 A CN 106195085A
- Authority
- CN
- China
- Prior art keywords
- spring
- fixing end
- volume
- scrollwork
- card
- 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.)
- Pending
Links
Classifications
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/10—Spiral springs with turns lying substantially in plane surfaces
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/021—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by their composition, e.g. comprising materials providing for particular spring properties
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
- F16F1/123—Attachments or mountings characterised by the ends of the spring being specially adapted, e.g. to form an eye for engagement with a radial insert
Abstract
The invention discloses a kind of scrollwork spring, art is machinery design field, roll up including spring, fixing end, installing hole, spring card, spring volume is formed uniformly around circle by reed, fixing end is positioned at the center of spring volume, fixing end is a circular configuration, during installation, fixed end cap is on the gear shaft of drilling and milling machine, fixing end is machined with installing hole, screw is used to be fixed on gear shaft by fixing end through installing hole, spring card is arranged on the left of the cylindrical of spring volume, it is fixed in spring card being inserted the draw-in groove in spring abutment hole during installation, scrollwork spring disclosed in this invention, the hardness of spring volume is high, good springiness, safety is good, spring volume and gear shaft fixation, the end of spring card is designed to circular arc, when spring card is inserted spring abutment hole, facilitate smooth and easy.
Description
Technical field
The present invention relates to machinery design field, particularly relate to a kind of scrollwork spring.
Background technology
Plane scroll spring, has another name called clockwork spring, and its one end is fixed and other end effect has moment of torsion；Bullet under moment of torsion effect
Spring material produces elasticity of flexure deformation, makes spring planar produce torsion, and the size of its deformation angle is directly proportional to moment of torsion, tradition
Scrollwork spring structure not reasonable, its edge ratio is relatively sharp, is easily caused the damage of other part, poor stability, scrollwork spring
Reed hardness is low, causes scrollwork spring poor flexibility, special for the structure being fixed with gear shaft owing to not designing, and causes
Spring volume is not fixing with gear shaft tight, and it is big that spring card inserts spring abutment hole difficulty, and the hardness therefore designing a kind of spring volume is high, good springiness,
Safety is good, spring volume and gear shaft fixation, and spring card inserts the convenient scrollwork spring smoothly in spring abutment hole and seems the most necessary.
Summary of the invention
The purpose of the present invention is contemplated to overcome traditional scrollwork spring poor stability, poor flexibility, and spring volume is fixed with gear shaft
Untight defect, devises a kind of scrollwork spring, and the hardness of spring volume is high, good springiness, and safety is good, spring volume and gear shaft fix tightly
Gu, spring card inserts spring abutment hole and facilitates smooth and easy.
Solve the technical problem that required by the present invention and can be achieved through the following technical solutions:
A kind of scrollwork spring, rolls up including spring, and described spring volume is formed uniformly around circle by reed, also include fixing end, installing hole,
Spring card, described fixing end is positioned at the center of described spring volume, and described fixing end is a circular configuration, described fixing during installation
End is enclosed within the gear shaft of drilling and milling machine, and described fixing end is machined with described installing hole, uses screw through described installing hole by institute
Stating fixing end to be fixed on gear shaft, described spring card is arranged on the left of the cylindrical of described spring volume, is inserted by described spring card during installation
It is fixed in draw-in groove in spring abutment hole.
Described spring volume is formed by the quenching steel reed pitch of the laps of strip, and its hardness number is up to HRC45～50.
The equal chamfering of all sharp edges of described spring volume becomes 0.5 × 45 °.
Described installing hole is a circular hole and slot combines.
The end of described spring card is designed to circular arc.
Owing to have employed above technical scheme, present invention have the advantage that
Using the scrollwork spring that spring volume, fixing end, installing hole, spring card combine designed, spring volume is by the hardened steel of strip
Reed pitch of the laps processed is formed, and its hardness number is up to HRC45～50, and the hardness of spring volume is high, good springiness, the equal chamfering of all sharp edges of spring volume
Becoming 0.5 × 45 °, be difficult to scratch other part when spring volume assembles with other part, safety is good, and installing hole is a circular hole and length
Square opening combines, and when being fixed on gear shaft by fixing end with screw, the end position of fixing end can move easily,
Thus spring volume is tightly fixed on gear shaft, the end of spring card is designed to circular arc, when spring card is inserted spring abutment hole, convenient
Smooth and easy.
Accompanying drawing explanation
Fig. 1 is present configuration front-view schematic diagram；
Fig. 2 is that present configuration A flattens schematic diagram to local；
Fig. 3 is present configuration left view schematic diagram；
In figure, each assembly and reference are respectively as follows: 1 spring volume；2, fixing end；3, installing hole；4, spring card.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Conjunction is specifically illustrating, and the present invention is expanded on further.
A kind of scrollwork spring, including spring volume 1, fixing end 2, installing hole 3, spring card 4, spring volume 1 is formed uniformly around circle by reed,
Fixing end 2 is positioned at the center of spring volume 1, and fixing end 2 is a circular configuration, fixes end 2 and be enclosed within the tooth of drilling and milling machine during installation
On wheel shaft (being not drawn in figure), fixing end 2 is machined with installing hole 3, uses screw, through installing hole 3, fixing end 2 is fixed on tooth
On wheel shaft, spring card 4 is arranged on the left of the cylindrical of spring volume 1, and spring card 4 inserts during installation the draw-in groove in spring abutment (being not drawn in figure) hole
Inside it is fixed.
Spring volume 1 is formed by the quenching steel reed pitch of the laps of strip, and its hardness number is up to HRC45～50, the hardness of spring volume 1
Height, good springiness.
The equal chamfering of all sharp edges of spring volume 1 becomes 0.5 × 45 °, be difficult to scratch when spring volume 1 assembles with other part other zero
Part, safety is good.
Installing hole 3 is a circular hole and slot combines, and with screw, fixing end 2 is fixed on gear shaft (in figure not
Draw) upper time, the end position of fixing end 2 can move easily, thus is tightly fixed on gear shaft by spring volume 2.
The end of spring card 4 is designed to circular arc, when spring card 4 is inserted spring abutment hole, facilitates smooth and easy.
Scrollwork spring disclosed in this invention, spring volume 1 is formed by the quenching steel reed pitch of the laps of strip, its hardness number up to
HRC45～50, the hardness of spring volume 1 is high, good springiness, and the equal chamfering of all sharp edges of spring volume 1 becomes 0.5 × 45 °, when spring volume 1 and other
Being difficult to scratch other part during part assembling, safety is good, and installing hole 3 is a circular hole and slot combines, and uses screw
When being fixed on by fixing end 2 on gear shaft (being not drawn in figure), the end position of fixing end 2 can move easily, thus will
Spring volume 2 is tightly fixed on gear shaft, and the end of spring card 4 is designed to circular arc, when spring card 4 is inserted spring abutment hole, facilitates suitable
Freely.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (5)
1. a scrollwork spring, rolls up including spring, and described spring volume is formed uniformly around circle by reed, it is characterised in that: also include fixing
End, installing hole, spring card, described fixing end is positioned at the center of described spring volume, and described fixing end is a circular configuration, installs
Shi Suoshu fixed end cap is on the gear shaft of drilling and milling machine, and described fixing end is machined with described installing hole, uses screw through described
Described fixing end is fixed on gear shaft by installing hole, and described spring card is arranged on the left of the cylindrical of described spring volume, by institute during installation
State in spring card inserts the draw-in groove in spring abutment hole and be fixed.
A kind of scrollwork spring, it is characterised in that: described spring volume by the quenching steel reed of strip around
Circle is formed, and its hardness number is up to HRC45～50.
A kind of scrollwork spring, it is characterised in that: the equal chamfering of all sharp edges of described spring volume becomes 0.5 ×
45°。
A kind of scrollwork spring, it is characterised in that: described installing hole is a circular hole and slot combination
Form.
A kind of scrollwork spring, it is characterised in that: the end of described spring card is designed to circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767160.8A CN106195085A (en) | 2016-08-29 | 2016-08-29 | A kind of scrollwork spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767160.8A CN106195085A (en) | 2016-08-29 | 2016-08-29 | A kind of scrollwork spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106195085A true CN106195085A (en) | 2016-12-07 |
Family
ID=58089075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610767160.8A Pending CN106195085A (en) | 2016-08-29 | 2016-08-29 | A kind of scrollwork spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106195085A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763370A (en) * | 2017-01-24 | 2017-05-31 | 金陵科技学院 | A kind of clockwork spring that can be used in dynamic |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177385A (en) * | 2004-12-20 | 2006-07-06 | Nippon Technica Kk | Spiral spring structure |
| CN201209399Y (en) * | 2008-04-30 | 2009-03-18 | 周志强 | Spring box |
| CN202140490U (en) * | 2011-07-12 | 2012-02-08 | 克恩-里伯斯(太仓)有限公司 | Flat spiral spring assembly |
| CN102713335A (en) * | 2009-12-31 | 2012-10-03 | 山特维克知识产权股份有限公司 | Integral retainer to retain a spring |
| CN104879408A (en) * | 2015-06-18 | 2015-09-02 | 上海协力卷簧制造有限公司 | Contact flat spiral spring device |
| JP2016090313A (en) * | 2014-10-31 | 2016-05-23 | シチズンホールディングス株式会社 | Spiral spring for timepiece |
| CN205978212U (en) * | 2016-08-29 | 2017-02-22 | 安徽鸿远机电科技有限公司 | Volute spiral spring |
-
2016
- 2016-08-29 CN CN201610767160.8A patent/CN106195085A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177385A (en) * | 2004-12-20 | 2006-07-06 | Nippon Technica Kk | Spiral spring structure |
| CN201209399Y (en) * | 2008-04-30 | 2009-03-18 | 周志强 | Spring box |
| CN102713335A (en) * | 2009-12-31 | 2012-10-03 | 山特维克知识产权股份有限公司 | Integral retainer to retain a spring |
| CN202140490U (en) * | 2011-07-12 | 2012-02-08 | 克恩-里伯斯(太仓)有限公司 | Flat spiral spring assembly |
| JP2016090313A (en) * | 2014-10-31 | 2016-05-23 | シチズンホールディングス株式会社 | Spiral spring for timepiece |
| CN104879408A (en) * | 2015-06-18 | 2015-09-02 | 上海协力卷簧制造有限公司 | Contact flat spiral spring device |
| CN205978212U (en) * | 2016-08-29 | 2017-02-22 | 安徽鸿远机电科技有限公司 | Volute spiral spring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763370A (en) * | 2017-01-24 | 2017-05-31 | 金陵科技学院 | A kind of clockwork spring that can be used in dynamic |
| CN106763370B (en) * | 2017-01-24 | 2018-06-19 | 金陵科技学院 | It is a kind of can be in the clockwork spring dynamically used |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |