CN205859020U - Lamellar stable steering spring - Google Patents
Lamellar stable steering spring Download PDFInfo
- Publication number
- CN205859020U CN205859020U CN201620782114.0U CN201620782114U CN205859020U CN 205859020 U CN205859020 U CN 205859020U CN 201620782114 U CN201620782114 U CN 201620782114U CN 205859020 U CN205859020 U CN 205859020U
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- junction point
- main body
- abnormity
- spoke
- flake main
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Abstract
A kind of lamellar stable steering spring, it is characterised in that: including a flat flake main body, the center of this flat flake main body is provided with one first junction point, and in flat flake main body, the circumference at described first junction point is evenly equipped with at least three the second junction point；Each described second junction point is connected by abnormity spoke with between described first junction point, and this abnormity spoke is formed with multiple kink.This utility model utilizes the symmetry of abnormity spoke structure shape, and the elasticity of spring self and rigidity, it is achieved the displacement of small movements guides, and then realizes smoothly straight reciprocating motion.Compared to existing technologies, this utility model exempts from guide rail and undamped, has preferably economic and practical, can be effectively realized the guide function of moving component, and have the advantage that structure fabrication process is simple, structural style is flexible and changeable and stable and reliable for performance.
Description
Technical field
This utility model relates to a kind of guide, is specifically related to a kind of lamellar stable steering spring, and this guide spring formula is used
The occasion that guide rail guides should not be used in such as dither etc..
Background technology
In the prior art, line slideway is a kind of conventional straight-line guidance parts, by two relative movement mechanism it
Between assemble guide rail, it is possible to realize two motions and do relative, straight reciprocating motion.But, in some cases, as when biphase
Need to do the short stroke of infinitesimal displacement between mechanism to motion, high frequency linear moves back and forth (such as the dither of hundreds of Hz)
Time, then cannot guide by using guide rail.
Therefore, how to solve the deficiency that above-mentioned prior art exists, become as this utility model class to be researched and solved
Topic.
Summary of the invention
This utility model provides a kind of lamellar stable steering spring, its object is to solve prior art and cannot realize high frequency
The problem that vibration guides.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of lamellar stable steering spring, including one
Flat flake main body, the center of this flat flake main body is provided with one first junction point, at described first junction point in flat flake main body
Circumference is evenly equipped with at least three the second junction point；
Each described second junction point is connected by abnormity spoke with between described first junction point, and this abnormity spoke is formed
Multiple kinks.
Relevant content in technique scheme is explained as follows:
1. in such scheme, described first junction point can displacement in the axial direction, but can not top offset in the horizontal direction, be used for
Fix the first movable body；Described second junction point can displacement in the axial direction, but can not top offset in the horizontal direction, be used for fixing
Two movable bodies.
2., in such scheme, during motion, described first junction point and described second junction point can separately or concurrently do phase
To straight reciprocating motion.First junction point and the second junction point remain longitudinal balance state (i.e. both movement locus
It is two parallel lines), to realize its guidance quality.
3. in such scheme, " on abnormity spoke, being formed with multiple kink ", designing whereby, described abnormity spoke can prolong
Long deformation also has guidance quality, and abnormity spoke can be formulated suitably sized as requested.
4., in such scheme, described abnormity spoke (the second junction point) can arrange quantity and layout according to job requirement.
5. in such scheme, described first junction point include next-door neighbour and be distributed in described flat flake main body center circumference
Multiple anchor points.
6., in such scheme, described first junction point also includes the positioning port being positioned at the center of described flat flake main body.
Operation principle of the present utility model and advantage are as follows:
This utility model one lamellar stable steering spring, including flat flake main body, its center is provided with the first junction point, the
The circumference of one junction point is evenly equipped with at least three the second junction point.By abnormity between the most each second junction point and the first junction point
Spoke connects, and abnormity spoke is formed with multiple kink.Designing whereby, this utility model utilizes abnormity spoke structure shape
Symmetry, and the elasticity of spring self and rigidity, it is achieved the displacement of small movements guides, and then realizes smoothly linear reciprocation
Motion.Compared to existing technologies, this utility model exempts from guide rail and undamped, has preferably economic and practical, can be effectively
Realize the guide function of moving component, and have that structure fabrication process is simple, structural style is flexible and changeable and stable and reliable for performance
Advantage.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of this utility model embodiment；
Accompanying drawing 2 is the axonometric chart of this utility model embodiment；
Accompanying drawing 3 is the structural representation of another embodiment of this utility model.
In the figures above: 1. the second junction point；2. abnormity spoke；3. kink；4. anchor point；5. positioning port.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Embodiment: see shown in accompanying drawing 1 ~ 2, a kind of lamellar stable steering spring, including a flat flake main body of thin type, this is put down
The center of flake main body is provided with one first junction point, this first junction point can displacement in the axial direction, but can not be in the horizontal direction
Displacement, is used for fixing the first movable body；In flat flake main body, the circumference at described first junction point is evenly equipped with at least three second
Junction point 1, this second junction point 1 can displacement in the axial direction, but can not top offset in the horizontal direction, be used for fixing the second motion
Body.During motion, described first junction point can separately or concurrently do relative straight reciprocating motion with described second junction point.The
One junction point and the second junction point remain longitudinal balance state (i.e. both movement locus are two parallel lines), to realize it
Guidance quality.
Each described second junction point 1 is connected by abnormity spoke 2 with between described first junction point, shape on this abnormity spoke 2
Become to have multiple kink 3.Designing whereby, described abnormity spoke 2 can extend deformation and have guidance quality, and abnormity spoke 2 can
Formulate appropriate size as requested.
Wherein, described first junction point includes the multiple location being close to and being distributed in the center circumference of described flat flake main body
Point 4 and be positioned at the positioning port 5 at center of described flat flake main body.Design is so that the first junction point is more preferable, more stable whereby
Ground and the first movable body are located by connecting.
Wherein, described abnormity spoke 2(the second junction point 1) quantity and layout can be set according to job requirement.
This utility model one lamellar stable steering spring, including flat flake main body, its center is provided with the first junction point, the
The circumference of one junction point is evenly equipped with at least three the second junction point.By abnormity between the most each second junction point and the first junction point
Spoke connects, and abnormity spoke is formed with multiple kink.Designing whereby, this utility model utilizes abnormity spoke structure shape
Symmetry, and the elasticity of spring self and rigidity, it is achieved the displacement of small movements guides, and then realizes smoothly linear reciprocation
Motion.Compared to existing technologies, this utility model exempts from guide rail and undamped, has preferably economic and practical, can be effectively
Realize the guide function of moving component, and have that structure fabrication process is simple, structural style is flexible and changeable and stable and reliable for performance
Advantage.
As it is shown on figure 3, be the structural representation of another embodiment of this utility model, embodiment is new to embody this practicality whereby
Type is the multiformity of its change of shape when implementing, i.e. can formulate difference according to mechanical trip, linear frequency and payload
Shape with satisfied use requirement.
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow and is familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All according to this utility model spirit made equivalence change or modify, all should contain protection domain of the present utility model it
In.
Claims (3)
1. a lamellar stable steering spring, it is characterised in that:
Including a flat flake main body, the center of this flat flake main body is provided with one first junction point, described in flat flake main body
The circumference of one junction point is evenly equipped with at least three the second junction point；
Each described second junction point is connected by abnormity spoke with between described first junction point, this abnormity spoke is formed multiple
Kink.
Guide spring the most according to claim 1, it is characterised in that: described first junction point includes next-door neighbour and is distributed in institute
State multiple anchor points of the center circumference of flat flake main body.
Guide spring the most according to claim 2, it is characterised in that: described first junction point also includes being positioned at described plain film
One positioning port at the center of shape main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782114.0U CN205859020U (en) | 2016-07-25 | 2016-07-25 | Lamellar stable steering spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782114.0U CN205859020U (en) | 2016-07-25 | 2016-07-25 | Lamellar stable steering spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859020U true CN205859020U (en) | 2017-01-04 |
Family
ID=57648896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620782114.0U Active CN205859020U (en) | 2016-07-25 | 2016-07-25 | Lamellar stable steering spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859020U (en) |
-
2016
- 2016-07-25 CN CN201620782114.0U patent/CN205859020U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |