CN109450166A - A kind of high class gear transmission automatic switching control equipment - Google Patents
A kind of high class gear transmission automatic switching control equipment Download PDFInfo
- Publication number
- CN109450166A CN109450166A CN201811623935.XA CN201811623935A CN109450166A CN 109450166 A CN109450166 A CN 109450166A CN 201811623935 A CN201811623935 A CN 201811623935A CN 109450166 A CN109450166 A CN 109450166A
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- CN
- China
- Prior art keywords
- gear
- component
- collimating aperture
- control equipment
- switching control
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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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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a kind of high class gears to be driven automatic switching control equipment, comprising: pinion stand, collimating aperture gear assembly and optical filter gear assembly, gear A component and gear B component；The collimating aperture gear assembly and optical filter gear assembly are that optical filtering plate gear and collimating aperture gear are separately mounted to the device on deep groove ball bearing；The gear A component is that gear A is fixed on the device on motor shaft；The gear B component is that gear B is fixed on the device on motor shaft；Due to the design method of the eccentric structure of the tight-holding type of use, it is very convenient in terms of adjustment gear gap, fastening only needs a screw that can complete, it brings great convenience to the installation and maintenance of instrument, the present apparatus design and it is very compact, space layout can be completed in very little, switching time can also save out, therefore have clear advantage.
Description
Technical field
The invention belongs to automatic fields more particularly to a kind of high class gear to be driven automatic switching control equipment.
Background technique
At present traditional collimating aperture and switching device of optical fiber generally use device that stepper motor adds guide rail to switch or
Using gear centre away from design scheme, preceding kind of device is larger to space requirement, in order to install and safeguard, but to instrument it is small
The very big difficulty of type bring；On the other hand, since size is larger, the time of switching is long, to the use of client
Feeling can reduce, and latter design scheme proposes Gear Processing precision and pinion stand because positioning accuracy request is higher
Higher requirement, it is easy to it is larger stuck or clearance occur, and then influences repetitive positioning accuracy, it is therefore desirable to find one
Kind is able to solve the high class gear transmission automatic switching control equipment of this problem.
Summary of the invention
In view of this, needing to overcome at least one of drawbacks described above in the prior art.The present invention provides a kind of high
Precision gear drive automatic switching control equipment.
The high class gear transmission automatic switching control equipment includes pinion stand, collimating aperture gear assembly and optical filter gear set
Part, gear A component and gear B component；The collimating aperture gear assembly and optical filter gear assembly are optical filtering plate gear and standard
Straight hole gear is separately mounted to the device on deep groove ball bearing；The gear A component is that gear A is fixed on the device on motor shaft
Part；The gear B component is that gear B is fixed on the device on motor shaft；The collimating aperture gear assembly and optical filtering plate gear
Component is mounted on pinion stand, and screw is fastened；Gear A component and gear B component are fixed on gear by soket head cap screw
On seat；The gear A and optical filtering plate gear engagement, the gear B and collimating aperture gear engagement.
According to described in the prior art, collimating aperture and switching device of optical fiber used at present are logical in this patent background technique
The device that switches frequently with stepper motor plus guide rail or using gear centre away from design scheme, preceding kind of device is to space requirement
It is larger, in order to install and safeguard, but the difficulty very big to instrument miniaturization bring；On the other hand, since size is larger,
Therefore switching time it is long, to client use feeling can reduce, latter design scheme because positioning accuracy request compared with
Height, therefore more stringent requirements are proposed to Gear Processing precision and pinion stand, it is easy to which it is larger stuck or clearance occur, in turn
Influence repetitive positioning accuracy；And high class gear disclosed by the invention is driven automatic switching control equipment, due to being adopted in installation
The design method of the eccentric structure of tight-holding type, very convenient in terms of adjustment gear gap, fastening only needs a screw
Can complete, bring great convenience to the installation and maintenance of instrument, the present apparatus design and it is very compact, can be very
Small can complete space layout, and switching time can also save out, therefore have clear advantage.
In addition, disclosed high class gear transmission automatic switching control equipment also has following supplementary technology special according to the present invention
Sign:
Further, there is eccentric bushing outside the gear A component and the gear B component.
Further, the soket head cap screw is used to adjust the gap of the gear A and the gear B.
Further, bearing tabletting is placed between the deep groove ball bearing and the nut of the collimating aperture gear assembly.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of high class gear transmission automatic switching control equipment according to the present invention；
Fig. 2 is the axonometric drawing of high class gear transmission automatic switching control equipment according to the present invention；
Fig. 3 is the sectional view of A-A label orientation along Fig. 2 of high class gear transmission automatic switching control equipment according to the present invention；
Fig. 4 is the sectional view of B-B label orientation along Fig. 2 of high class gear transmission automatic switching control equipment according to the present invention.
In figure, 1 is pinion stand, and 2 be gear A, and 3 be gear B, and 4 be eccentric bushing, and 5 be bearing spacer sleeve, and 6 be deep-groove ball
Bearing, 7 be Bearing housing, and 8 be nut, and 9 be that band subtracts device translator, and 10 be soket head cap screw, and 11 be optical filtering plate gear, and 12 be quasi-
Straight hole gear.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
In the description of the present invention, it is to be understood that, term " on ", "lower", "bottom", "top", "front", "rear",
The orientation or positional relationship of the instructions such as "inner", "outside", " cross ", " perpendicular " is to be based on the orientation or positional relationship shown in the drawings, and is only
For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connection " " connects
It is logical ", " connected ", " connection ", " cooperation " shall be understood in a broad sense, for example, it may be being fixedly connected, be integrally connected, be also possible to
It is detachably connected；It can be the connection inside two elements；It can be directly connected, the indirect phase of intermediary can also be passed through
Even；" cooperation " can be the cooperation in face and face, be also possible to the cooperation a little with face or line and face, also include the cooperation of hole axle, right
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Inventive concept of the invention is as follows, by using tight-holding type eccentric structure design method, in adjustment gear
Very convenient in terms of gap, fastening only needs a screw that can complete, and brings to the installation and maintenance of instrument very big
Convenience, the present apparatus design and it is very compact, can also be saved in the space layout that can complete of very little, switching time
Out, therefore there is clear advantage.
The present invention described below with reference to accompanying drawings, Fig. 1 is that dress is automatically switched in high class gear transmission according to the present invention
The structural schematic diagram set；Fig. 2 is the axonometric drawing of high class gear transmission automatic switching control equipment according to the present invention；Fig. 3 is root
According to the sectional view of A-A label orientation along Fig. 2 of high class gear transmission automatic switching control equipment of the invention；Fig. 4 is according to this
The sectional view of B-B label orientation along Fig. 2 of the high class gear transmission automatic switching control equipment of invention.
As shown, according to an embodiment of the invention, high class gear transmission automatic switching control equipment includes pinion stand
1, collimating aperture gear assembly and optical filter gear assembly, gear A component and gear B component；The collimating aperture gear assembly and
Optical filter gear assembly is that optical filtering plate gear 11 and collimating aperture gear 12 are separately mounted to the device on deep groove ball bearing 6；It is described
Gear A component is that gear A 2 is fixed on the device on motor shaft；The gear B component is that gear B 3 is fixed on motor shaft
Device；The collimating aperture gear assembly and optical filter gear assembly are mounted on pinion stand 1, and nut 8 is fastened；Interior hexagonal
Gear A component and gear B component are fixed on pinion stand 1 by screw 10；The gear A 2 and the optical filtering plate gear 11 are nibbled
It closes, the gear B 3 and the collimating aperture gear 12 engagement.
According to described in the prior art, collimating aperture and switching device of optical fiber used at present are logical in this patent background technique
The device that switches frequently with stepper motor plus guide rail or using gear centre away from design scheme, preceding kind of device is to space requirement
It is larger, in order to install and safeguard, but the difficulty very big to instrument miniaturization bring；On the other hand, since size is larger,
Therefore switching time it is long, to client use feeling can reduce, latter design scheme because positioning accuracy request compared with
Height, therefore more stringent requirements are proposed to Gear Processing precision and pinion stand, it is easy to which it is larger stuck or clearance occur, in turn
Influence repetitive positioning accuracy；And high class gear disclosed by the invention is driven automatic switching control equipment, due to being adopted in installation
The design method of the eccentric structure of tight-holding type, very convenient in terms of adjustment gear gap, fastening only needs a screw
Can complete, bring great convenience to the installation and maintenance of instrument, the present apparatus design and it is very compact, can be very
Small can complete space layout, and switching time can also save out, therefore have clear advantage.
In addition, disclosed high class gear is driven the also special with following supplementary technology of automatic switching control equipment according to the present invention
Sign:
According to some embodiments of the present invention, there is eccentric bushing outside the gear A component and the gear B component.
According to some embodiments of the present invention, the soket head cap screw is used to adjust the gear A and the gear B
Gap.
According to some embodiments of the present invention, it is put between the deep groove ball bearing and the nut of the collimating aperture gear assembly
Set bearing tabletting.
According to one embodiment of present invention, deep groove ball bearing is first separately mounted to optical filtering plate gear and collimating aperture gear
Upper spare (as optical filter gear assembly and collimating aperture gear assembly), motor is separately fixed on eccentric bushing, then by gear
A and gear B are separately fixed at (being as gear A component and gear B component) spare on motor shaft；By optical filter gear set
Part is mounted on pinion stand；After bearing spacer sleeve is mounted on pinion stand, then collimating aperture gear assembly is mounted on pinion stand
On, then be pressed on deep groove ball bearing with Bearing housing, finally fastened with screw.Gear A component and gear B component are pacified
On pinion stand, with soket head cap screw, it is fixed after half adjustment gear clearance to suitable size.
It is any to refer to that " one embodiment ", " embodiment ", " illustrative examples " etc. mean to combine embodiment description
Specific component, structure or feature are included at least one embodiment of the present invention.This specification everywhere this schematically
Statement is not necessarily referring to identical embodiment.Moreover, when combining any embodiment to describe specific component, structure or feature
When, advocated, component, structure or feature in conjunction with as the realization of other embodiments all fall within those skilled in the art
Within the scope of.
Although having carried out detailed retouch to a specific embodiment of the invention referring to multiple illustrative examples of the invention
It states, it must be understood that those skilled in the art can be designed that various other improvement and embodiment, these improve and implement
Example will be fallen within spirit and scope.Specifically, in aforementioned disclosure, attached drawing and the scope of the claims
Within, reasonable variations and modifications can be made in terms of the arrangement that components and/or sub-combination are laid out, without departing from
Spirit of the invention.In addition to components and/or the variations and modifications of layout aspect, range is by appended claims and its is equal
Object limits.
Claims (4)
1. a kind of high class gear is driven automatic switching control equipment characterized by comprising pinion stand, collimating aperture gear assembly and
Optical filter gear assembly, gear A component and gear B component；
The collimating aperture gear assembly and optical filter gear assembly are that optical filtering plate gear and collimating aperture gear are separately mounted to zanjon
Device on ball bearing；The gear A component is that gear A is fixed on the device on motor shaft；The gear B component is tooth
Wheel B is fixed on the device on motor shaft；
The collimating aperture gear assembly and optical filter gear assembly are mounted on pinion stand, and nut is fastened；Soket head cap screw
Gear A component and gear B component are fixed on pinion stand；The gear A and optical filtering plate gear engagement, the tooth
Take turns B and collimating aperture gear engagement.
2. high class gear according to claim 1 is driven automatic switching control equipment, which is characterized in that the gear A component
There is eccentric bushing outside with the gear B component.
3. high class gear according to claim 1 is driven automatic switching control equipment, which is characterized in that the soket head cap screw
For adjusting the gap of the gear A and the gear B.
4. high class gear according to claim 1 is driven automatic switching control equipment, which is characterized in that the collimating aperture gear
Bearing tabletting is placed between the deep groove ball bearing of component and the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623935.XA CN109450166A (en) | 2018-12-28 | 2018-12-28 | A kind of high class gear transmission automatic switching control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623935.XA CN109450166A (en) | 2018-12-28 | 2018-12-28 | A kind of high class gear transmission automatic switching control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109450166A true CN109450166A (en) | 2019-03-08 |
Family
ID=65538757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811623935.XA Pending CN109450166A (en) | 2018-12-28 | 2018-12-28 | A kind of high class gear transmission automatic switching control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109450166A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649411A (en) * | 2020-12-25 | 2021-04-13 | 中国科学院苏州生物医学工程技术研究所 | Multi-wave long-time resolution fluorescence measuring device |
-
2018
- 2018-12-28 CN CN201811623935.XA patent/CN109450166A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649411A (en) * | 2020-12-25 | 2021-04-13 | 中国科学院苏州生物医学工程技术研究所 | Multi-wave long-time resolution fluorescence measuring device |
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