CN209425444U - Two to elastic device and include its kinematic system - Google Patents
Two to elastic device and include its kinematic system Download PDFInfo
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- CN209425444U CN209425444U CN201822276858.7U CN201822276858U CN209425444U CN 209425444 U CN209425444 U CN 209425444U CN 201822276858 U CN201822276858 U CN 201822276858U CN 209425444 U CN209425444 U CN 209425444U
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- buffer
- elastic device
- elastic
- buffer unit
- connecting element
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Abstract
The utility model provides one kind two to elastic device and comprising its kinematic system.Two to elastic device include connecting element and two Buffer Units.Two Buffer Units are all connected to and are slidedly arranged on connecting element, and two Buffer Units are different relative to the glide direction of connecting element, and one end of two Buffer Units is used to provide damping force to outer member for being connected to outer member, Buffer Unit.The direction of damping force and Buffer Unit slide contrary relative to connecting element.Kinematic system includes movement mechanism, crawl section and two to elastic device.Wherein one end of a Buffer Unit is for being connected to movement mechanism, and one end of another Buffer Unit is for being connected to crawl section.This two can provide damping force to the outer member in both direction to elastic device, have preferable buffering effect, enable to two efficiently reduce damage to article to the kinematic system of elastic device comprising this.
Description
Technical field
The utility model relates to one kind two to elastic device and to include its kinematic system.
Background technique
When using movement mechanism crawl article, for example use the movement mechanism including X-axis movement and Z axis movement by mobile phone
In battery when taking out, wherein X-axis movement is used to realize that movement mechanism moves to the top of battery of mobile phone, and electricity is realized in Z axis movement
The crawl in pond.In the process, it will usually since the kinematic accuracy of X-axis movement and/or Z axis movement mechanism is lower, so that mobile phone
It is scraped off or weighs wounded.That is, in the prior art, when using movement mechanism crawl article, being easy to damage article.
Utility model content
The technical problems to be solved in the utility model is to overcome movement mechanism appearance when grabbing article in the prior art
The defect of easy damaged article provides one kind two to elastic device and comprising its kinematic system.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of two to elastic device, it is characterized in that comprising:
Connecting element；
Two Buffer Units, two Buffer Units are all connected to and are slidedly arranged on connecting element, and two Buffer Units are relative to connection
The direction of element sliding is different, and one end of two Buffer Units is used for for being connected to outer member, Buffer Unit to outer member
Damping force is provided；
Wherein, the direction of damping force and Buffer Unit slide contrary relative to connecting element.
In the present solution, different two Buffer Units of glide direction are connected together by connecting element, each buffering
Component can provide damping force for outer member connected to it.When this two is applied to elastic device fortune for grabbing article
When dynamic system, two can reduce the damage as caused by the kinematic accuracy deficiency of kinematic system to article to elastic device.
Preferably, each Buffer Unit includes:
Buffer element, buffer element wear along its length and are slidedly arranged on connecting element, and buffer element is square along its length
To having a first end and a second end, the first end of buffer element is for being connected to outer member；
Elastic element, elastic element are sheathed on the first end of buffer element, elastic element be located at outer member with connect member
Between part, to provide damping force to outer member.
In the present solution, sliding with buffer element relative to connecting element, elastic element can be deformed by compression,
Elastic element can provide damping force for outer member, so as to slow down sliding of the buffer element relative to connecting element, keep away
The rigid contact of kinematic system and article is exempted from, the damage to article can be reduced.
Preferably, the first end of buffer element is connected with contact element, elastic element is located at contact element and connecting element
Between, contact element is for being connected to outer member, and contact element is for being connected to elastic element.
In the present solution, the first end of buffer element is connected by contact element with outer member, on the one hand, contact element
Position-limiting action can be played to elastic element, prevent elastic element from falling off from the first end of buffer element, so as to improve two
To the buffering reliability of elastic device；On the other hand, contact element is capable of increasing the contact area of buffer element and outer member,
Not only it had been easy to implement the connection of buffer element and outer member, but also the damage to article can be further reduced.
Preferably, each Buffer Unit includes spaced two buffer elements, the first end cap of each buffer element
Equipped with elastic element and it is connected with contact element；
Two contact elements are integral structure.
It, will in the present solution, two buffer elements enable to two more steadily to realize buffer function to elastic device
Two contact elements are set as an overall structure, convenient for improving two global reliabilities to elastic device.
Preferably, each Buffer Unit further include:
Fixing element, fixing element are connected to the second end of buffer element, and fixing element is for fitting in connecting element
Outside wall surface.
In the present solution, fixing element is capable of fixing buffer element, preventing from being arranged the buffer element having elastic component from even
It connects in element and pops up.
Preferably, each Buffer Unit includes spaced two buffer elements, the second end of each buffer element connects
It is connected to fixing element；
Two fixing elements are integral structure.
It, will in the present solution, two buffer elements enable to two more steadily to realize buffer function to elastic device
Two fixing elements are set as an overall structure, convenient for further increasing two global reliabilities to elastic device.
Preferably, each Buffer Unit further include:
Regulating element, regulating element is arranged in corresponding fixing element along the length direction for being parallel to Buffer Unit, and adjusts
The end of section element is used to be connected to the outside wall surface of connecting element.
In the present solution, regulating element can increase the flexible deformation of elastic element, so as to further increase two to
The buffering effect of elastic device is conducive to be further reduced the damage to article.
Preferably, being threadedly coupled between regulating element and corresponding fixing element.
Preferably, connecting element is equipped with connecting hole, it is embedded with bushing in connecting hole, buffer element wears and is slidedly arranged on lining
Set.
In the present solution, bushing can either reduce the friction between buffer element and connecting hole, and can be reduced or avoided
Shaking of the buffer element in connecting hole is conducive to improve the two buffering reliabilities to elastic device.
Preferably, two Buffer Units are perpendicular relative to the direction that connecting element is slided.
Preferably, elastic element is spring.
The utility model also provides a kind of kinematic system, including movement mechanism and crawl section, it is characterized in that, kinematic system
It further include as above two to elastic device；
Wherein one end of a Buffer Unit is grabbed for being connected to movement mechanism, one end of another Buffer Unit for being connected to
Take portion.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get the utility model respectively compared with
Good example.
The positive effect of the utility model is:
This two into elastic device, two different Buffer Units of glide direction are connected together by connecting element,
Each Buffer Unit can provide damping force for outer member connected to it；When this two is applied to elastic device for grabbing
When the kinematic system of article, two can be reduced as caused by the kinematic accuracy deficiency of kinematic system to elastic device to article
Damage.
Detailed description of the invention
Fig. 1 be one preferred embodiment of the utility model two to elastic device structural schematic diagram.
Description of symbols:
10: connecting element
20: Buffer Unit
201: buffer element
202: elastic element
203: contact element
204: fixing element
30: bushing
Specific embodiment
A preferred embodiment is named, and completely illustrates the utility model in conjunction with attached drawing to become apparent from.
The present embodiment discloses one kind two to elastic device, two fitness machine for being connectable to crawl article to elastic device
In structure.Specifically, as shown in Figure 1, two to elastic device include connecting element 10 and two Buffer Units 20.Two Buffer Units 20 are
It is connected to and is slidedly arranged on connecting element 10, and the direction that two Buffer Units 20 are slided relative to connecting element 10 is different, two bufferings
One end of component 20 is used to provide damping force to outer member for being connected to outer member, Buffer Unit 20.The side of damping force
It is contrary to being slided with Buffer Unit 20 relative to connecting element 10.
In the present embodiment, two different Buffer Units 20 of glide direction are connected together by connecting element 10,
Each Buffer Unit 20 can provide damping force for outer member connected to it.When this two is applied to elastic device for grabbing
When taking the kinematic system of article, two can be reduced as caused by the kinematic accuracy deficiency of kinematic system to elastic device to article
Damage.
In the present embodiment, as shown in Figure 1, two Buffer Units 20 mutually hang down relative to the direction that connecting element 10 is slided
Directly, the X-axis, Y-axis or Z axis in space can be corresponded to, convenient for being applied to realize the kinematic system of the linear motion in three-dimensional space.
Understood referring to Fig.1, each Buffer Unit 20 includes buffer element 201 and elastic element 202.Buffer element
201 wear along its length and are slidedly arranged on connecting element 10, and buffer element 201 has first end and second along its length
End, the first end of buffer element 201 is for being connected to outer member.Elastic element 202 is sheathed on the first of buffer element 201
End, elastic element 202 is between outer member and connecting element 10, to provide damping force to outer member.
In the present embodiment, the sliding with buffer element 201 relative to connecting element 10, elastic element 202 are pressed
Contracting can be deformed, and elastic element 202 can provide damping force for outer member, opposite so as to slow down buffer element 201
In the sliding of connecting element 10, the rigid contact of kinematic system and article is avoided, the damage to article can be reduced.
Referring to Fig.1, the first end of buffer element 201 is also connected with contact element, elastic element 202 be located at contact element and
Between connecting element 10, contact element is for being connected to outer member, and contact element is for being connected to elastic element 202.
In the present embodiment, the first end of buffer element 201 is connected by contact element with outer member, on the one hand,
Contact element can play position-limiting action to elastic element 202, prevent elastic element 202 de- from the first end of buffer element 201
It falls, so as to improve the two buffering reliabilities to elastic device；On the other hand, contact element is capable of increasing buffer element 201
With the contact area of outer member, it had not only been easy to implement the connection of buffer element 201 Yu outer member, but also can be further reduced pair
The damage of article.
Understood referring to Fig.1, Buffer Unit 20 further includes fixing element 204 and regulating element (not indicating).It is fixed
Element 204 is connected to the second end of buffer element 201, and fixing element 204 is used to fit in the outside wall surface of connecting element 10.It adjusts
Element is arranged in corresponding fixing element 204 along the length direction for being parallel to Buffer Unit 20, and the end of regulating element is used for
It is connected to the outside wall surface of connecting element 10.Fixing element 204 is capable of fixing buffer element 201, prevents from being arranged and has elastic component 202
Buffer element 201 popped up from connecting element 10.Regulating element can increase the flexible deformation of elastic element 202, so as to
Two buffering effects to elastic device are enough further increased, are conducive to be further reduced the damage to article.Regulating element with it is right
It is threadedly coupled between the fixing element 204 answered.
In addition, as shown in Figure 1, each Buffer Unit 20 includes spaced two buffer elements 201, each cushioning element
The first end of part 201, which is arranged to have elastic component, 202 and is connected with contact element, and the second end of each buffer element 201 is connected with
Fixing element 204, two contact elements are integral structure, and two fixing elements 204 are integral structure.
In the present embodiment, two buffer elements 201 enable to two more steadily to realize buffering to elastic device
Effect, sets an overall structure for two contact elements, and set an overall structure for two fixing elements 204,
Convenient for improving two global reliabilities to elastic device.
In other alternative embodiments, two fixing elements 204 of each Buffer Unit 20 may be alternatively provided as list
A individual element.
As shown in Figure 1, connecting element 10 is equipped with connecting hole, it is embedded with bushing 30 in connecting hole, buffer element 201 is worn
And it is slidedly arranged on bushing 30.Bushing can either reduce the friction between buffer element 201 and connecting hole, and can be reduced or avoided slow
Shaking of the element 201 in connecting hole is rushed, is conducive to improve the two buffering reliabilities to elastic device.
In addition, in the present embodiment, elastic element 202 is spring.In other alternative embodiments, elasticity member
Part 202, which can also use can be realized, reliably provides the other structures of damping force for outer member.
The present embodiment also reveals a kind of kinematic system, and kinematic system includes movement mechanism and crawl section, and as above
Two to elastic device.Wherein, for being connected to movement mechanism, one end of another Buffer Unit 20 is used for for one end of Buffer Unit 20
It is connected to crawl section.It should be noted that movement mechanism can use manipulator, crawl section can be claw, and pawl takes portion main
For grabbing article.
To two in this present embodiment to elastic device, two different Buffer Units 20 of glide direction pass through connecting element
10 connect together, and each Buffer Unit 20 can provide damping force for outer member connected to it.When this two to elasticity fill
Set when being applied to the kinematic system for grabbing article, two to elastic device can reduce due to kinematic system kinematic accuracy not
To the damage of article caused by foot.That is, two deficiency for compensating for kinematic system kinematic accuracy to elastic device.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made,
But these change and modification each fall within the protection scope of the utility model.
Claims (12)
1. one kind two is to elastic device, characterized in that it comprises:
Connecting element；
Two Buffer Units, two Buffer Units are all connected to and are slidedly arranged on the connecting element, and the two Buffer Unit phases
Different for the direction of connecting element sliding, one end of two Buffer Units is described slow for being connected to outer member
Component is rushed for providing damping force to the outer member；
Wherein, the direction of the damping force is slided with the Buffer Unit relative to the connecting element contrary.
2. as described in claim 1 two to elastic device, which is characterized in that each Buffer Unit includes:
Buffer element, the buffer element wear along its length and are slidedly arranged on the connecting element, the buffer element edge
Its length direction has a first end and a second end, and the first end of the buffer element is for being connected to the outer member；
Elastic element, the elastic element are sheathed on the first end of the buffer element, and the elastic element is located at the outside
Between element and the connecting element, to provide damping force to the outer member.
3. as claimed in claim 2 two to elastic device, which is characterized in that the first end of the buffer element is connected with contact
Element, the elastic element is between the contact element and the connecting element, and the contact element is for being connected to institute
Outer member is stated, and the contact element is for being connected to the elastic element.
4. as claimed in claim 3 two to elastic device, which is characterized in that each Buffer Unit includes spaced
Two buffer elements, the first end of each buffer element are arranged with the elastic element and are connected with the contact element
Part；
Two contact elements are integral structure.
5. as claimed in claim 2 two to elastic device, which is characterized in that each Buffer Unit further include:
Fixing element, the fixing element are connected to the second end of the buffer element, and the fixing element is for fitting in institute
State the outside wall surface of connecting element.
6. as claimed in claim 5 two to elastic device, which is characterized in that each Buffer Unit includes spaced
The second end of two buffer elements, each buffer element is connected with the fixing element；
Two fixing elements are integral structure.
7. as claimed in claim 5 two to elastic device, which is characterized in that each Buffer Unit further include:
Regulating element, the regulating element are arranged in the corresponding fixed member along the length direction for being parallel to the Buffer Unit
Part, and the end of the regulating element is used to be connected to the outside wall surface of the connecting element.
8. as claimed in claim 7 two to elastic device, which is characterized in that the regulating element and the corresponding fixed member
It is threadedly coupled between part.
9. as claimed in claim 2 two to elastic device, which is characterized in that the connecting element is equipped with connecting hole, described
Bushing is embedded in connecting hole, the buffer element wears and is slidedly arranged on the bushing.
10. as described in any one of claim 1-9 two to elastic device, which is characterized in that the two Buffer Unit phases
It is perpendicular for the direction of connecting element sliding.
11. as described in any one of claim 2-9 two to elastic device, which is characterized in that the elastic element is bullet
Spring.
12. a kind of kinematic system, including movement mechanism and crawl section, which is characterized in that the kinematic system further includes such as right
It is required that two to elastic device described in any one of 1-11；
Wherein for being connected to the movement mechanism, one end of another Buffer Unit is used for for one end of a Buffer Unit
It is connected to the crawl section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276858.7U CN209425444U (en) | 2018-12-29 | 2018-12-29 | Two to elastic device and include its kinematic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276858.7U CN209425444U (en) | 2018-12-29 | 2018-12-29 | Two to elastic device and include its kinematic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209425444U true CN209425444U (en) | 2019-09-24 |
Family
ID=67975221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822276858.7U Active CN209425444U (en) | 2018-12-29 | 2018-12-29 | Two to elastic device and include its kinematic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209425444U (en) |
-
2018
- 2018-12-29 CN CN201822276858.7U patent/CN209425444U/en active Active
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