CN209150909U - 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
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- CN209150909U CN209150909U CN201822233435.7U CN201822233435U CN209150909U CN 209150909 U CN209150909 U CN 209150909U CN 201822233435 U CN201822233435 U CN 201822233435U CN 209150909 U CN209150909 U CN 209150909U
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- gear
- component
- collimating aperture
- control equipment
- switching control
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Abstract
The utility model 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 utility model belongs to automatic field more particularly to a kind of high class gear transmission 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.
Utility model content
In view of this, needing to overcome at least one of drawbacks described above in the prior art.The utility model provides one
Kind high class gear is driven 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 utility model is driven automatic switching control equipment, due in installation side
The design method of the eccentric structure for the tight-holding type that face uses, very convenient in terms of adjustment gear gap, fastening only needs one
Screw can be completed, and bring great convenience to the installation and maintenance of instrument, present apparatus design and very compact, can be with
Space layout can be completed in very little, switching time can also save out, therefore have clear advantage.
In addition, being driven automatic switching control equipment according to high class gear disclosed by the utility model also has following supplementary technology
Feature:
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 utility model and advantage will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the following description of the accompanying drawings of embodiments will
Become obvious and be 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 utility model；
Fig. 2 is the axonometric drawing of high class gear transmission automatic switching control equipment according to the present utility model；
Fig. 3 is the A-A label orientation along Fig. 2 of high class gear transmission automatic switching control equipment according to the present utility model
Sectional view；
Fig. 4 is the B-B label orientation along Fig. 2 of high class gear transmission automatic switching control equipment according to the present utility model
Sectional view.
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 embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
In the description of the present invention, it should 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 ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " joins
Connect ", " connection ", " connected ", " connection ", " cooperation " shall be understood in a broad sense, for example, it may be being fixedly connected, be integrally connected,
It can be and be detachably connected；It can be the connection inside two elements；It can be directly connected, it can also be by between intermediary
It connects connected；" cooperation " can be the cooperation in face and face, be also possible to the cooperation a little with face or line and face, also matching including hole axle
It closes, for the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
The inventive concept of the utility model is as follows, by using tight-holding type eccentric structure design method, adjusting
Very convenient in terms of gear clearance, fastening only needs a screw that can complete, and brings very to the installation and maintenance of instrument
Big convenience, present apparatus design and very compact can be in the space layout that can complete of very little, and switching time can be with
Saving comes out, therefore has clear advantage.
The utility model described below with reference to accompanying drawings, Fig. 1 be high class gear transmission according to the present utility model from
The structural schematic diagram of dynamic switching device；Fig. 2 is the axis of high class gear transmission automatic switching control equipment according to the present utility model
View；Fig. 3 is that the A-A label orientation along Fig. 2 of high class gear according to the present utility model transmission automatic switching control equipment is cutd open
Face figure；Fig. 4 is that the B-B label orientation along Fig. 2 of high class gear according to the present utility model transmission automatic switching control equipment is cutd open
Face figure.
As shown, embodiment according to the present utility model, the high class gear transmission automatic switching control equipment includes tooth
Wheel seat 1, collimating aperture gear assembly and optical filter gear assembly, gear A component and gear B component；The collimating aperture gear set
Part and optical filter gear assembly are that optical filtering plate gear 11 and collimating aperture gear 12 are separately mounted to the device on deep groove ball bearing 6；
The 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
Device on axis；The collimating aperture gear assembly and optical filter gear assembly are mounted on pinion stand 1, and nut 8 is fastened；It is interior
Gear A component and gear B component are fixed on pinion stand 1 by hex screw 10；The gear A 2 and the optical filtering plate gear
11 engagements, 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 utility model is driven automatic switching control equipment, due in installation side
The design method of the eccentric structure for the tight-holding type that face uses, very convenient in terms of adjustment gear gap, fastening only needs one
Screw can be completed, and bring great convenience to the installation and maintenance of instrument, present apparatus design and very compact, can be with
Space layout can be completed in very little, switching time can also save out, therefore have clear advantage.
In addition, be driven also having for automatic switching control equipment according to high class gear disclosed by the utility model adds skill as follows
Art feature:
There is eccentric bushing outside some embodiments according to the present utility model, the gear A component and the gear B component.
Some embodiments according to the present utility model, the soket head cap screw is for adjusting the gear A and the gear
The gap of B.
Some embodiments according to the present utility model, the deep groove ball bearing and the nut of the collimating aperture gear assembly it
Between place bearing tabletting.
Deep groove ball bearing is first separately mounted to optical filtering plate gear and collimating aperture by one embodiment according to the present utility model
(as optical filter gear assembly and collimating aperture gear assembly) spare on gear, motor is separately fixed on eccentric bushing, then will
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 tooth
Wheel assembly is mounted on pinion stand；After bearing spacer sleeve is mounted on pinion stand, then collimating aperture gear assembly is mounted on tooth
It on wheel seat, then is pressed on deep groove ball bearing with Bearing housing, is finally fastened with screw.By gear A component and gear B group
Part is mounted on pinion stand, and 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 contained at least one embodiment of the utility model.Show in this specification everywhere this
The statement of meaning property is not necessarily referring to identical embodiment.Moreover, when combining any embodiment to describe specific component, structure or spy
When point, 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 member.
Although multiple illustrative examples referring to the utility model carry out specific embodiment of the present utility model
Detailed description, it must be understood that those skilled in the art can be designed that various other improvement and embodiment, these change
It will be fallen within the spirit and scope of the utility model principle into embodiment.Specifically, in aforementioned disclosure, attached drawing and power
Within the scope of benefit requires, reasonable modification can be made in terms of the arrangement that components and/or sub-combination are laid out and changed
Into without departing from the spirit of the utility model.In addition to components and/or the variations and modifications of layout aspect, range is by institute
Attached claim and its equivalent limit.
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 |
|---|---|---|---|
| CN201822233435.7U CN209150909U (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 |
|---|---|---|---|
| CN201822233435.7U CN209150909U (en) | 2018-12-28 | 2018-12-28 | A kind of high class gear transmission automatic switching control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150909U true CN209150909U (en) | 2019-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822233435.7U Active CN209150909U (en) | 2018-12-28 | 2018-12-28 | A kind of high class gear transmission automatic switching control equipment |
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| CN (1) | CN209150909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450166A (en) * | 2018-12-28 | 2019-03-08 | 江苏天瑞仪器股份有限公司 | A kind of high class gear transmission automatic switching control equipment |
-
2018
- 2018-12-28 CN CN201822233435.7U patent/CN209150909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450166A (en) * | 2018-12-28 | 2019-03-08 | 江苏天瑞仪器股份有限公司 | A kind of high class gear transmission automatic switching control equipment |
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