CN206816676U - A kind of biaxial movement mechanism of flexible connection - Google Patents
A kind of biaxial movement mechanism of flexible connection Download PDFInfo
- Publication number
- CN206816676U CN206816676U CN201720673902.0U CN201720673902U CN206816676U CN 206816676 U CN206816676 U CN 206816676U CN 201720673902 U CN201720673902 U CN 201720673902U CN 206816676 U CN206816676 U CN 206816676U
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- CN
- China
- Prior art keywords
- fixed plate
- pearl
- spring
- plate
- flexible connection
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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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of biaxial movement mechanism of flexible connection, including the first supporting plate and the second supporting plate, a side wall of first straight line bearing is provided with connecting plate by bolt and nut；One side wall of second straight line bearing is provided with fixed plate by bolt and nut；One middle side part of connecting plate offers link slot position, and the fixed plate contact edge of fixed plate is embedded in link slot position, outer circumference surface and fixed plate contact edge the contact connection of pearl.The biaxial movement mechanism of this flexible connection, a part for pearl is due to being pressed on fixed plate contact edge, after pearl connects with spring, when fixed plate and connecting plate slidably reciprocate, spring is absorbed the impulsive force to horizontally slip, and fixed plate and connecting plate are not to be fixedly connected Ei by the structure of machinery, flexible connection can so be realized, and can absorbs the parallelism error of primary optic axis and the second optical axis, reduces mechanical wear, extends the service life of moving component.
Description
Technical field
It the utility model is related to biaxial movement technical field, the biaxial movement mechanism of especially a kind of flexible connection.
Background technology
Traditional biaxial movement mechanism is so two optical axises（Or guide rail）Parallel fixation, two linear bearings（It is or sliding
Block）It is rigidly connected, such two optical axises（Or guide rail）If the depth of parallelism have error in the case of, two linear bearings（Or
Guide rail）In two optical axises（Or guide rail）During upper linear motion will serious wear, damage parts, work long hours and have mill
Damage.
Utility model content
The purpose of this utility model is the biaxial movement mechanism for providing a kind of flexible connection, has and reduces mechanical wear,
The advantages of extending the service life of moving component, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of biaxial movement mechanism of flexible connection,
Including the first supporting plate and the second supporting plate, be separately installed between first supporting plate and the second supporting plate primary optic axis and
Second optical axis, primary optic axis are located at the surface of the second optical axis；First is connected with the outer circumference surface of the primary optic axis
Linear bearing, a side wall of first straight line bearing are provided with connecting plate by bolt and nut；It is flexibly connected on second optical axis
There is second straight line bearing, a side wall of second straight line bearing is provided with fixed plate by bolt and nut；The side of the connecting plate
Middle part offers link slot position, and the fixed plate contact edge of fixed plate is embedded in link slot position, and the both sides of connecting plate are symmetrically connected with
First bead screw and the second bead screw；The first bead screw is made up of body, pearl and spring, and spring is located at body
Inside, one end of spring connects with the inwall of body, and the other end of spring is connected with pearl, the outer circumference surface of pearl and fixation
The contact connection of plate contact edge.
As further program of the utility model：The second bead screw it is identical with the first bead screw structural by
Second bead screw is made up of body, pearl and spring.
As further program of the utility model：First supporting plate is parallel with the second supporting plate, primary optic axis and
Second optical axis is parallel.
As further program of the utility model：First supporting plate is vertical with primary optic axis.
Compared with prior art, the utility model beneficial effect：
The biaxial movement mechanism of this flexible connection, a part for pearl is due to being pressed on fixed plate contact edge, pearl and bullet
After spring connection, when fixed plate is slided with connecting plate by first straight line bearing and second straight line bearing, pearl and spring
It will be connected between fixed plate and connecting plate, when fixed plate and connecting plate slidably reciprocate, impact that spring will horizontally slip
Power is absorbed, and fixed plate and connecting plate are not to be fixedly connected Ei by the structure of machinery, can so be realized soft
Property connection, and can absorbs the parallelism error of primary optic axis and the second optical axis, reduces mechanical wear, extends the use of moving component
Life-span.
Brief description of the drawings
Fig. 1 is overall structure figure of the present utility model；
Fig. 2 is the first bead screw structural figure of the present utility model；
Fig. 3 is construction profile of the present utility model.
In figure：The supporting plates of 1- first；The supporting plates of 2- second；3- primary optic axis；31- first straight line bearings；The optical axises of 4- second；
41- second straight line bearings；5- fixed plates；51- fixed plate contact edges（61 make 51 into）, 6- connecting plates；61- the first bead screws；
611- bodies；612- pearls；613- springs；62- the second bead screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, in the utility model embodiment, a kind of biaxial movement mechanism of flexible connection, including first
The supporting plate 2 of fagging 1 and second, the optical axis of primary optic axis 3 and second is separately installed between the first supporting plate 1 and the second supporting plate 2
4, the first supporting plate 1 is parallel with the second supporting plate 2, and primary optic axis 3 is parallel with the second optical axis 4, the first supporting plate 1 and the second support
Plate 2 plays a part of supporting the optical axis 4 of primary optic axis 3 and second, and primary optic axis 3 is located at the surface of the second optical axis 4, the first support
Plate 1 is vertical with primary optic axis 3；First straight line bearing 31, first straight line bearing are connected with the outer circumference surface of primary optic axis 3
31 side wall is provided with connecting plate 6 by bolt and nut；It is connected with second straight line bearing 41 on second optical axis 4, second
One side wall of linear bearing 41 is provided with fixed plate 5 by bolt and nut；One middle side part of connecting plate 6 offers link slot position,
The fixed plate contact edge 51 of fixed plate 5 is embedded in link slot position, and the both sides of connecting plate 6 are symmetrically connected with the He of the first bead screw 61
Second bead screw 62；First bead screw 61 is made up of body 611, pearl 612 and spring 613, the second bead screw 62 with
The structure of first bead screw 61 is identical to be made up of by the second bead screw 62 body 611, pearl 612 and spring 613, spring
613 are located at the inside of body 611, and one end of spring 613 connects with the inwall of body 611, and the other end of spring 613 is connected with pearl
After son 612, outer circumference surface and fixed plate contact edge 51 the contact connection of pearl 612, pearl 612 and spring 613 connect, work as fixation
When plate 5 is slided with connecting plate 6 by first straight line bearing 31 and second straight line bearing 41, pearl 612 and spring 613 will be solid
Connected between fixed board 5 and connecting plate 6, reach the effect of flexible connection, alkali has lacked mechanical wear, extends making for moving component
With the life-span, the optical axis 4 of primary optic axis 3 and second is fixed, and first straight line bearing 31 slides on primary optic axis 3, second straight line bearing
41 are slided on the second optical axis 4, and fixed plate 5 is connected with the mobile flexible of connecting plate 6, the first bead screw 61 of the both sides of connecting plate 6
After being connected with the pearl 612 of the second bead screw 62 with the fixed plate contact edge 51 of fixed plate 5, due to pearl 612 and spring 613
Connection, when fixed plate 5 and connecting plate 6 slidably reciprocate, spring 613 is absorbed the impulsive force to horizontally slip, and fixed
Plate 5 and connecting plate 6 are not to be fixedly connected Ei by the structure of machinery, can so realize flexible connection, and can absorption the
The parallelism error of one optical axis 3 and the second optical axis 4, mechanical wear is reduced, extend the service life of moving component.
In summary；The biaxial movement mechanism of this flexible connection, a part for pearl 612 is due to being pressed in fixed plate contact edge
On 51, after pearl 612 and the connection of spring 613, when fixed plate 5 and connecting plate 6 pass through first straight line bearing 31 and second straight line axle
When holding 41 and sliding, pearl 612 and spring 613 will connect between fixed plate 5 and connecting plate 6, when fixed plate 5 and connection
When plate 6 slidably reciprocates, spring 613 is absorbed the impulsive force to horizontally slip, and fixed plate 5 and connecting plate 6 do not pass through
The structure of machinery is fixedly connected Ei, can so realize flexible connection, and and can absorbs the optical axis 4 of primary optic axis 3 and second
Parallelism error, mechanical wear is reduced, extend the service life of moving component.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of biaxial movement mechanism of flexible connection, including the first supporting plate（1）With the second supporting plate（2）, it is characterised in that：
First supporting plate（1）With the second supporting plate（2）Between be separately installed with primary optic axis（3）With the second optical axis（4）, the first light
Axle（3）Positioned at the second optical axis（4）Surface；The primary optic axis（3）Outer circumference surface on be connected with first straight line axle
Hold（31）, first straight line bearing（31）A side wall connecting plate is provided with by bolt and nut（6）；Second optical axis（4）On
It is connected with second straight line bearing（41）, second straight line bearing（41）A side wall fixed plate is provided with by bolt and nut
（5）；The connecting plate（6）A middle side part offer link slot position, fixed plate（5）Fixed plate contact edge insertion link slot position
It is interior, connecting plate（6）Both sides be symmetrically connected with the first bead screw（61）With the second bead screw（62）；The first bead spiral shell
Silk（61）By body（611）, pearl（612）And spring（613）Composition, spring（613）Positioned at body（611）Inside, spring
（613）One end and body（611）Inwall connection, spring（613）The other end be connected with pearl（612）, pearl（612）'s
Outer circumference surface and the contact connection of 51- fixed plates contact edge.
A kind of 2. biaxial movement mechanism of flexible connection according to claim 1, it is characterised in that：The second bead spiral shell
Silk（62）With the first bead screw（61）Structure is identical by the second bead screw（62）By body（611）, pearl（612）And bullet
Spring（613）Form.
A kind of 3. biaxial movement mechanism of flexible connection according to claim 1, it is characterised in that：First supporting plate
（1）With the second supporting plate（2）It is parallel, primary optic axis（3）With the second optical axis（4）It is parallel.
A kind of 4. biaxial movement mechanism of flexible connection according to claim 1, it is characterised in that：First supporting plate
（1）With primary optic axis（3）Vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720673902.0U CN206816676U (en) | 2017-06-12 | 2017-06-12 | A kind of biaxial movement mechanism of flexible connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720673902.0U CN206816676U (en) | 2017-06-12 | 2017-06-12 | A kind of biaxial movement mechanism of flexible connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816676U true CN206816676U (en) | 2017-12-29 |
Family
ID=60759506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720673902.0U Expired - Fee Related CN206816676U (en) | 2017-06-12 | 2017-06-12 | A kind of biaxial movement mechanism of flexible connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206816676U (en) |
-
2017
- 2017-06-12 CN CN201720673902.0U patent/CN206816676U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |