CN206127512U - Fly frame commutator - Google Patents
Fly frame commutator Download PDFInfo
- Publication number
- CN206127512U CN206127512U CN201620988544.8U CN201620988544U CN206127512U CN 206127512 U CN206127512 U CN 206127512U CN 201620988544 U CN201620988544 U CN 201620988544U CN 206127512 U CN206127512 U CN 206127512U
- Authority
- CN
- China
- Prior art keywords
- switch
- proximity switch
- photoelectric proximity
- limit switch
- frame
- Prior art date
- 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.)
- Expired - Fee Related
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides a fly frame commutator, includes frame (1), its characterized in that: get and install gear decelerator (3) on mechanical axis (2), coaxial be fixed with rotary disk (4) on the output shaft of gear decelerator (3), be provided with one mount pad (7) on the outward flange of rotary disk (4), limit switch (8) are installed to the outer end of mount pad (7), the outside centre of frame (1) is fixed with spacing reference block (9) corresponding to limit switch (8), first photoelectricity proximity switch (5) are installed to the one side that lies in limit switch (8) on rotary disk (4), second photoelectricity proximity switch (6) is installed to the opposite side that lies in limit switch (8) on rotary disk (4), the utility model discloses compact structure has adopted non -contact photo -electric control, and life has obtained the extension to being provided with and preventing the malfunctioning limit switch that promptly stops of photoelectricity proximity switch, can not appear controlling the unusual condition, the reliability has obtained the improvement.
Description
Technical field
This utility model is related to a kind of reversing switch, more particularly to a kind of fly frame reversing switch, belongs to Weaving device skill
Art field.
Background technology
Existing fly frame needs controlled motor often to run a period of time with regard to antiport in running, traditional
Reversing switch is mostly mechanical type contact switch, and the action contact on reverser is contacted by equipment operation to realize touching
Send out.This mechanical type contact switch can cause serious abrasion and damage after the Reusability of long period, it sometimes appear that
Spring reset is dumb, and the abnormal conditions such as triggering cannot be realized after contact abrasion, causes motor reversely not in time, or even nothing occurs
The reverse unusual condition of method, reliability is not high, is unfavorable for uninterrupted production and processing.
The content of the invention
The purpose of this utility model is, Reusability after meeting simple for existing fly frame mechanical type contact construction of switch
Serious abrasion and damage is caused, control abnormal conditions, the not high defect of reliability and deficiency easily occurs, there is provided a kind of structure
Compact, using contactless optical electric control, service life is extended, and is not in the abnormal situation of control, and reliability is obtained
A kind of fly frame reversing switch for improving is arrived.
For achieving the above object, technical solution of the present utility model is：A kind of fly frame reversing switch, including machine
Frame, is provided with power taking axle in frame, it is characterised in that：Mechanical reduction gear, mechanical reduction gear are installed on the power taking axle
Output shaft on be coaxially fixed with rotating disk, be provided with a mounting seat on the outward flange of rotating disk, the outer end of mounting seat is installed
Limited location reference block is fixed in limit switches, the outside center of frame corresponding to limit switch, and limit switch is located in rotating disk
Side the first photoelectric proximity switch is installed, in rotating disk positioned at limit switch opposite side be provided with the second photoelectricity be close to open
Close, the first photoelectric proximity switch, the second photoelectric proximity switch and limit switch are connected respectively with the input of frequency-variable controller.
First photoelectric proximity switch and the second photoelectric proximity switch are infrared ray proximity switch, and the first photoelectricity is close to and opens
Close and the second photoelectric proximity switch corresponds respectively to spacing reference block and arranges.
First photoelectric proximity switch and the second photoelectric proximity switch are distributed by axisymmetrical of limit switch, the first light
Spacing between electric proximity switch and the second photoelectric proximity switch and limit switch is respectively 1 centimetre -3 centimetres.
The mounting seat is made using rigid plastics or rubber, and the mechanical contact on limit switch is corresponding with spacing reference block
Arrange.
The outfan of the frequency-variable controller is connected with the motor of fly frame.
The beneficial effects of the utility model are：
1st, this utility model installs limit switches on the outward flange of rotating disk by mounting seat, in rotating disk and is located at
The both sides of limit switch are respectively arranged with photoelectric proximity switch, and rotating disk rotates touching by photoelectric proximity switch after certain hour
Send and realize that the motor to fly frame stops and Reverse Turning Control.
2nd, this utility model compact conformation, employs contactless optical electric control, and service life is extended, and is set
Being equipped with prevents the emergent stopping limit switch of photoelectric proximity switch failure, is not in the abnormal situation of control, and reliability is obtained
Improve.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：Frame 1, power taking axle 2, mechanical reduction gear 3, rotating disk 4, the first photoelectric proximity switch 5, the second photoelectricity connects
Nearly switch 6, mounting seat 7, limit switch 8, spacing reference block 9, frequency-variable controller 10.
Specific embodiment
This utility model is described in further detail below in conjunction with description of the drawings and specific embodiment as follows.
Referring to Fig. 1, a kind of fly frame reversing switch of the present utility model, including frame 1, power taking axle is installed in frame 1
2, it is characterised in that：Mechanical reduction gear 3 is installed on the power taking axle 2, is coaxially fixed on the output shaft of mechanical reduction gear 3
There is rotating disk 4, a mounting seat 7 is provided with the outward flange of rotating disk 4, limit switches 8, machine are installed in the outer end of mounting seat 7
Limited location reference block 9 is fixed in the outside center of frame 1 corresponding to limit switch 8, pacifies positioned at the side of limit switch 8 in rotating disk 4
Equipped with the first photoelectric proximity switch 5, the opposite side in rotating disk 4 positioned at limit switch 8 is provided with the second photoelectric proximity switch 6,
First photoelectric proximity switch 5, the second photoelectric proximity switch 6 and limit switch 8 are connected respectively with the input of frequency-variable controller 10
Connect.
The photoelectric proximity switch 6 of first photoelectric proximity switch 5 and second is infrared ray proximity switch, and the first photoelectricity is close to
The photoelectric proximity switch 6 of switch 5 and second corresponds respectively to spacing reference block 9 and arranges.
The photoelectric proximity switch 6 of first photoelectric proximity switch 5 and second is distributed by axisymmetrical of limit switch 8, the
Spacing between one photoelectric proximity switch 5 and the second photoelectric proximity switch 6 and limit switch 8 is respectively 1 centimetre -3 centimetres.
The mounting seat 7 is made using rigid plastics or rubber, the mechanical contact on limit switch 8 and spacing reference block 9
It is correspondingly arranged.
The outfan of the frequency-variable controller 10 is connected with the motor of fly frame.
Referring to Figure of description 1, power taking axle 2 is installed in frame 1, the power resources of power taking axle 2 are in the driving electricity of fly frame
Machine, is provided with mechanical reduction gear 3 on power taking axle 2, rotating disk 4, gear are coaxially fixed with the output shaft of mechanical reduction gear 3
Deceleration device 3 is rotated disk 4 with the rotation of slow speed after speed change.Rotating disk 4 is made up of metal or plastics, rotating disk
4 can also have metal framework or round metal dish-type support to make.
A mounting seat 7 is provided with the outward flange of rotating disk 4, mounting seat 7 is made using rigid plastics or rubber, is installed
The outer end of seat 7 is mounted with limit switch 8, and limit switch 8 is mechanical type limit switch, the mechanical contact on limit switch 8
It is correspondingly arranged with spacing reference block 9.Spacing reference block 9 is fixed on the outside center of frame 1, and spacing reference block 9 is opened as spacing
Close 8 spacing benchmark and the detection benchmark of photoswitch.
Side in rotating disk 4 positioned at limit switch 8 is provided with the first photoelectric proximity switch 5, is located in rotating disk 4 spacing
The opposite side of switch 8 is provided with the second photoelectric proximity switch 6, and the first photoelectric proximity switch 5 and the second photoelectric proximity switch 6 are red
Outside line proximity switch.First photoelectric proximity switch 5 and the second photoelectric proximity switch 6 correspond respectively to spacing reference block 9 and arrange, the
One photoelectric proximity switch 5 and the second photoelectric proximity switch 6 are distributed by axisymmetrical of limit switch 8, the first photoelectric proximity switch 5
And second the spacing between photoelectric proximity switch 6 and limit switch 8 be respectively 1 centimetre -3 centimetres.First photoelectric proximity switch 5,
Second photoelectric proximity switch 6 and limit switch 8 are connected respectively with the input of frequency-variable controller 10, frequency-variable controller 10 it is defeated
Go out end to be connected with the motor of fly frame.
Operation principle of the present utility model and process are as follows：After rotating disk 4 rotates certain hour, positioned at the first of left side
Photoelectric proximity switch 5 just past and when being directed at spacing reference block 9, the first photoelectric proximity switch 5 feeds back signal after detecting
To frequency-variable controller 10, the motor for producing control signal control fly frame by frequency-variable controller 10 stops operating, and reversely
Start to rotate.When rotating disk 4 reversely rotate certain hour after, positioned at right side the second photoelectric proximity switch 6 just past and it is right
During accurate spacing reference block 9, signal is fed back to frequency-variable controller 10 by the second photoelectric proximity switch 6 after detecting, by VFC
Device 10 produces the motor of control signal control fly frame and stops operating, and reversely starts to rotate again, is so repeated.
The effect of limit switch 8 is after the first photoelectric proximity switch 5 or the second photoelectric proximity switch 6 fail, to be entered by limit switch 8
The motor of row emergent stopping fly frame, to improve safety and reliability.
Above content is the further description done to this utility model with reference to specific embodiment, it is impossible to think this
Being embodied as of utility model is confined to these explanations, for this utility model person of an ordinary skill in the technical field comes
Say, without departing from the concept of the premise utility, the simple replacement made all should be considered as belonging to of the present utility model
Protection domain.
Claims (5)
1. a kind of fly frame reversing switch, including frame（1）, frame（1）On power taking axle is installed（2）, it is characterised in that：It is described
Power taking axle（2）On mechanical reduction gear is installed（3）, mechanical reduction gear（3）Output shaft on be coaxially fixed with rotating disk
（4）, rotating disk（4）Outward flange on be provided with a mounting seat（7）, mounting seat（7）Outer end install limit switches（8）,
Frame（1）Outside hit exactly corresponding to limit switch（8）Fixed limited location reference block（9）, rotating disk（4）It is upper to be located at limit switch
（8）Side the first photoelectric proximity switch is installed（5）, rotating disk（4）It is upper to be located at limit switch（8）Opposite side be provided with
Two photoelectric proximity switches（6）, the first photoelectric proximity switch（5）, the second photoelectric proximity switch（6）And limit switch（8）Respectively with
Frequency-variable controller（10）Input be connected.
2. a kind of fly frame reversing switch according to claim 1, it is characterised in that：First photoelectric proximity switch
（5）With the second photoelectric proximity switch（6）For infrared ray proximity switch, the first photoelectric proximity switch（5）It is close to the second photoelectricity and opens
Close（6）Correspond respectively to spacing reference block（9）Arrange.
3. a kind of fly frame reversing switch according to claim 1, it is characterised in that：First photoelectric proximity switch
（5）With the second photoelectric proximity switch（6）With limit switch（8）For axisymmetrical distribution, the first photoelectric proximity switch（5）With second
Photoelectric proximity switch（6）With limit switch（8）Between spacing be respectively 1 centimetre -3 centimetres.
4. a kind of fly frame reversing switch according to claim 1, it is characterised in that：The mounting seat（7）Using hard
Plastics or rubber are made, limit switch（8）On mechanical contact and spacing reference block（9）It is correspondingly arranged.
5. a kind of fly frame reversing switch according to claim 1, it is characterised in that：The frequency-variable controller（10）It is defeated
Go out end to be connected with the motor of fly frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620988544.8U CN206127512U (en) | 2016-08-30 | 2016-08-30 | Fly frame commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620988544.8U CN206127512U (en) | 2016-08-30 | 2016-08-30 | Fly frame commutator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206127512U true CN206127512U (en) | 2017-04-26 |
Family
ID=58565205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620988544.8U Expired - Fee Related CN206127512U (en) | 2016-08-30 | 2016-08-30 | Fly frame commutator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206127512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354575A (en) * | 2019-07-11 | 2019-10-22 | 珠海横琴新区圣大环保科技有限公司 | A kind of automatically controlled skimming tool |
| CN114563971A (en) * | 2022-03-09 | 2022-05-31 | 山东农业大学 | A solar greenhouse roller shutter control system based on sunrise, sunset and weather information |
-
2016
- 2016-08-30 CN CN201620988544.8U patent/CN206127512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354575A (en) * | 2019-07-11 | 2019-10-22 | 珠海横琴新区圣大环保科技有限公司 | A kind of automatically controlled skimming tool |
| CN114563971A (en) * | 2022-03-09 | 2022-05-31 | 山东农业大学 | A solar greenhouse roller shutter control system based on sunrise, sunset and weather information |
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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: 20170426 Termination date: 20170830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |