CN205981446U - Location module - Google Patents
Location module Download PDFInfo
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- CN205981446U CN205981446U CN201620949027.XU CN201620949027U CN205981446U CN 205981446 U CN205981446 U CN 205981446U CN 201620949027 U CN201620949027 U CN 201620949027U CN 205981446 U CN205981446 U CN 205981446U
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- module
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- location
- base stand
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Abstract
The utility model discloses a location module, including location base, orientation module and resilience module, location base center pin both ends are fixed, and the location base has base location structure, and orientation module one end is fixed, and the other end has module location structure, and base location structure and module location structure closely cooperate, and resilience module one end is fixed, and the other end is associative with orientation module, and the location base is the disc structure, and base location structure is the locating hole, and module location structure is reference column, reference column along the circumferencial direction elastic mounting of location base, the utility model discloses a location base, the combination of orientation module and resilience module is in the motion cooperation of locating hole and reference column for switch the accurate height in location of in -process crystal at the crystal, therefore have obvious advantage.
Description
Technical field
This utility model belongs to spectral detection instrument field, more particularly, to a kind of positioning module.
Background technology
Spectrogrph needs to measure the characteristic spectral line of dozens of element；And independent one piece of crystal can only detect the spy of limited quantity
Levy spectral line, only by crystal switching device, multiple crystal are switched one by one, just enable the measurement of whole spectral lines, spectrogrph is
Fine measuring instrument, industry spot usage frequency is high；This requires that crystal switching device switching positioning precision is high, reliable in action,
Long service life, is also required to meet the job demand under vacuum condition in real work, therefore can in the urgent need to finding one kind
Solve the detent mechanism of these problems.
Utility model content
In view of this, need to overcome at least one of drawbacks described above of the prior art, this utility model provides one
Plant positioning module.
A kind of described positioning module includes positioning pedestal, locating module and resilience module, described positioning pedestal central shaft
Two ends are fixed, and described positioning pedestal has base stand location structure, and described locating module one end is fixed, and the other end has module positioning
Structure, described base stand location structure is fitted close with described module positioning structure, and described resilience module one end is fixed, the other end with
Described locating module is connected, and described positioning pedestal is disc structure, and described base stand location structure is location hole, described module positioning
Structure is locating dowel, and described locating dowel is installed along the circumferencial direction elasticity of described positioning pedestal.
" described elasticity peace in " described locating dowel is installed along described positioning basal disc circumferencial direction elasticity " described in this case
For described locating dowel when described positioning pedestal rotates, described locating dowel can along described positioning pedestal circumference dress " occur
Direction elastic deflection, thus, when described positioning pedestal rotates, described locating dowel can be easily from described location hole
Spin off, there is elastic buffer function.
According in this patent background technology to described in prior art, in the detection field of spectrogrph, in order to realize whole spies
Levy the detection of spectral line, due to the Element detection limited amount of single crystal, need multiple crystal to be assembled together and carry out in real time
Switching, meanwhile with problem be the uncertain of crystal positions；And one kind is used for spectral detection disclosed in this utility model
The detent mechanism of crystal switching device, by positioning pedestal, the combination of locating module and resilience module, in location hole and positioning
So that the accurate positioning of crystal is high in crystal handoff procedure in the dynamic fit of post, therefore there is clear advantage.
In addition, according to disclosed in this utility model be used for spectrogrph crystal switching device positioning module also have as follows
Additional technical feature：
Further, described locating dowel has sliding surface.
Further, described sliding surface is inclined-plane or the face with radian.
Further, described locating dowel has conical head or round end.
Further, described base stand location structure and described module positioning structure precision-fit and described base stand location knot
Structure quantity is the natural number more than or equal to 1.
Further, described base stand location number of structures is 2,4,6,8.
Further, described positioning module also includes gear, and described pinion rotation is arranged on described positioning pedestal central shaft
It is fixedly connected above and with the side of described positioning pedestal.
The aspect that this utility model adds and advantage will be set forth in part in the description, partly will be from explained below
In become obvious, or recognized by practice of the present utility model.
Brief description
Above-mentioned and/or additional aspect of the present utility model and advantage from the following description of the accompanying drawings of embodiments will
Become obvious and easy to understand, wherein：
Fig. 1 is positioning module schematic appearance；
Fig. 2 is the schematic diagram that positioning module has inner dotted line；
In figure, positioning pedestal 201, locating module 202, rebounding mechanism 203, base stand location structure 2011, module positioning knot
Structure 2021.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary, is only used for explaining this utility model, and can not be construed to of the present utility model
Limit.
In description of the present utility model it is to be understood that term " on ", D score, " bottom ", " top ", "front", "rear",
The orientation of instruction such as " interior ", " outward ", " horizontal ", " erecting " or position relationship are based on orientation shown in the drawings or position relationship, are only
For the ease of description this utility model with simplify description, rather than instruction or the hint device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " connects
Connect ", " connection ", " being connected ", should be interpreted broadly " connection ", " cooperation ", for example, it may be being fixedly connected, be integrally connected,
Can be to be detachably connected；It can be the connection of two element internals；Can be to be joined directly together it is also possible to pass through between intermediary
Connect connected；" cooperation " can be the cooperation that face is with face or the cooperation in point and face or line and face, also includes joining of hole axle
Close, for the ordinary skill in the art, can understand that above-mentioned term is concrete in this utility model with concrete condition
Implication.
Utility model design of the present utility model is as follows, by positioning pedestal, the combination of locating module and resilience module,
In the dynamic fit with locating dowel for the location hole so that in crystal handoff procedure, the accurate positioning of crystal is high, therefore has bright
Aobvious advantage.
This utility model to be described below with reference to accompanying drawings, Fig. 1 is positioning module schematic appearance；Fig. 2 is positioning module
There is the schematic diagram of inner dotted line.
As shown in Figure 1-2, according to embodiment of the present utility model, described positioning module includes positioning pedestal 201, positions mould
Block 202 and resilience module 203, described positioning pedestal 201 central shaft two ends are fixed, and it is fixed that described positioning pedestal 201 has pedestal
Bit architecture 2011, described locating module 202 one end is fixed, and the other end has module positioning structure 2021, described base stand location knot
Structure 2011 is fitted close with described module positioning structure 2021, and described resilience module 203 one end is fixed, the other end and described positioning
Module 202 is connected, and described positioning pedestal 201 is disc structure, and described base stand location structure 2011 is location hole, and described module is fixed
Bit architecture 2021 is locating dowel, and described locating dowel is installed along the circumferencial direction elasticity of described positioning pedestal 201.
When described positioning pedestal 201 carries out turning to precalculated position, described module positioning structure 2021 is found corresponding
In described base stand location structure 2011, formation is accurately positioned, when described positioning pedestal 201 rotates again, due to described module
Location structure 2021 has the elasticity along described positioning pedestal 201 circumferencial direction, so it is easier to described positioning pedestal 201
Depart from.
" described bullet in " described locating dowel is installed along described positioning pedestal 201 circumferencial direction elasticity " described in this case
Property install " for described locating dowel when described positioning pedestal 201 rotates, described locating dowel can occur along described positioning base
Seat 201 circumferencial direction elastic deflections, thus, when described positioning pedestal 201 rotates, described locating dowel can easily from
Spin off in described location hole, there is elastic buffer function
According in this patent background technology to described in prior art, in the detection field of spectrogrph, in order to realize whole spies
Levy the detection of spectral line, due to the Element detection limited amount of single crystal, need multiple crystal to be assembled together and carry out in real time
Switching, meanwhile with problem be the uncertain of crystal positions；And one kind is used for spectral detection disclosed in this utility model
The detent mechanism of crystal switching device, by positioning pedestal, the combination of locating module and resilience module, in location hole and positioning
So that the accurate positioning of crystal is high in crystal handoff procedure in the motion cooperation of post, therefore there is clear advantage.
In addition, positioning module also has following additional technical feature according to disclosed in this utility model：
According to some embodiments of the present utility model, described locating dowel has sliding surface.
Preferably, described sliding surface is inclined-plane or the face with radian.
According to some embodiments of the present utility model, described locating dowel has conical head or round end.
According to some embodiments of the present utility model, described base stand location structure 2011 and described module positioning structure 2021
Precision-fit and described base stand location structure 2011 quantity are the natural number more than or equal to 1.
According to some embodiments of the present utility model, described base stand location structure 2011 quantity is 2,4,6,8.
According to some embodiments of the present utility model, described positioning module also includes gear（In figure is not shown）, described tooth
Wheel is rotatably installed on described positioning pedestal 201 central shaft and is fixedly connected with the side of described positioning pedestal 201.
Any refer to " embodiment ", " embodiment ", " illustrative examples " etc. mean with reference to this embodiment description
Concrete component, structure or feature are contained at least one embodiment of the present utility model.Show in this specification everywhere this
The statement of meaning property is not necessarily referring to identical embodiment.And, when describing concrete component, structure or spy with reference to any embodiment
During point, advocated, realize such component, structure or feature in conjunction with other embodiments and all fall within people in the art
Within the scope of member.
Although carrying out to specific embodiment of the present utility model with reference to multiple illustrative examples of the present utility model
Detailed description, it must be understood that those skilled in the art can be designed that multiple other improvement and embodiment, these change
Enter and will fall within the spirit and scope of this utility model principle with embodiment.Specifically, in aforementioned disclosure, accompanying drawing and power
Within the scope of profit requires, rational modification can be made in terms of the arrangement of parts and/or sub-combination layout and change
Enter, without departing from spirit of the present utility model.Except modification and the improvement of parts and/or layout aspect, its scope is by institute
Attached claim and its equivalent limit.
Claims (7)
1. a kind of positioning module is it is characterised in that include positioning pedestal, locating module and resilience module；
Described positioning pedestal central shaft two ends are fixed, and described positioning pedestal has base stand location structure, described locating module one end
Fixing, the other end has module positioning structure, and described base stand location structure is fitted close with described module positioning structure, described time
Play module one end to fix, the other end is connected with described locating module；
Described positioning pedestal is disc structure, and described base stand location structure is location hole, and described module positioning structure is locating dowel,
Described locating dowel is installed along the circumferencial direction elasticity of described positioning pedestal.
2. a kind of positioning module according to claim 1 is it is characterised in that described locating dowel has sliding surface.
3. a kind of positioning module according to claim 2 is it is characterised in that described sliding surface is for inclined-plane or with radian
Face.
4. a kind of positioning module according to claim 1 is it is characterised in that described locating dowel has conical head or round end.
5. a kind of positioning module according to claim 1 is it is characterised in that described base stand location structure and described module
Location structure precision-fit and described base stand location number of structures are the natural number more than or equal to 1.
6. a kind of positioning module according to claim 1 it is characterised in that described base stand location number of structures be 2,4,6,
8.
7. a kind of positioning module according to claim 1 is it is characterised in that described positioning module also includes gear, described
Pinion rotation is arranged on described positioning pedestal central shaft and is fixedly connected with the side of described positioning pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620949027.XU CN205981446U (en) | 2016-08-26 | 2016-08-26 | Location module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620949027.XU CN205981446U (en) | 2016-08-26 | 2016-08-26 | Location module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981446U true CN205981446U (en) | 2017-02-22 |
Family
ID=58036404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620949027.XU Active CN205981446U (en) | 2016-08-26 | 2016-08-26 | Location module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981446U (en) |
-
2016
- 2016-08-26 CN CN201620949027.XU patent/CN205981446U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |