CN208092550U - A kind of rotation detection device of extended detection range - Google Patents
A kind of rotation detection device of extended detection range Download PDFInfo
- Publication number
- CN208092550U CN208092550U CN201820646615.5U CN201820646615U CN208092550U CN 208092550 U CN208092550 U CN 208092550U CN 201820646615 U CN201820646615 U CN 201820646615U CN 208092550 U CN208092550 U CN 208092550U
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- rotation
- rotation sensor
- sensor
- control panel
- gear
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Abstract
The utility model discloses a kind of rotation detection devices of extended detection range,Including main body,Decelerating motor,Reduction gearing,Transmission gear,Rotate control panel,Rotary shaft,Rotation sensor A,Rotation sensor B and rotation sensor gear,Decelerating motor one end is equipped with reduction gearing,Transmission gear is provided in main body,Reduction gearing is engaged with transmission gear side,Body interior is also equipped with rotation control panel,Rotation sensor A is set to rotation control panel upper surface by rotary shaft,Rotation sensor B is set to rotation control panel lower surface by rotary shaft,Rotation sensor gear is set to the lower surfaces rotation sensor B by rotary shaft,Rotation sensor gear is engaged with the transmission gear other side,The utility model is reasonable for structure,It is overlapped mutually using multiple rotation sensor detection ranges,The blind area of master reference is made up with secondary sensor detection range,It is combined using two or more sets sense channels,Achieve the purpose that 360 ° rotate detection without dead angle.
Description
Technical field
The utility model is related to rotary inductive range technology field, the rotation detection dress of specially a kind of extended detection range
It sets.
Background technology
Since the detection angles of the single rotation sensor of numerous species have blind area, 360 ° cannot be met and rotate making for detection
With scene demand, such as it is only capable of 320 ° of detection, is then that individual devices cannot be satisfied actual use scene demand, it would therefore be highly desirable to
A kind of improved technology solves the problems, such as this in the presence of the prior art.
Utility model content
The purpose of this utility model is to provide a kind of rotation detection devices of extended detection range, when subtracting for decelerating motor
Driving transmission gear rotates when fast gear rotation, and transmission gear can then drive rotation sensor gear to rotate at this time, rotation sensing
Device gear drives rotation sensor A and rotation sensor B rotations by rotary shaft, rotates control panel at this time according to rotation sensor
The corresponding slewing area of A and rotation sensor B is recorded.It is mutually folded using the detection range of two or more rotation sensors
Add, the blind area of master reference is made up with the detection range of secondary sensor, is combined with each other, is reached using two or more sets sense channels
360 ° of purposes without dead angle rotation detection, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of rotation detection of extended detection range
Device, including main body, decelerating motor, reduction gearing, transmission gear, rotation control panel, rotary shaft, rotation sensor A, rotation biography
Sensor B and rotation sensor gear, body interior side are installed with decelerating motor, and decelerating motor one end is equipped with reducing gear
Wheel, main body centre position are provided with transmission gear, and reduction gearing is engaged with transmission gear side, and body interior is also equipped with rotation
Control panel, rotation control panel are provided with circular hole, and rotary shaft is set in circular hole, and rotation sensor A is movably set in by rotary shaft
Control panel upper surface is rotated, rotation sensor B is movably set in rotation control panel lower surface, rotation sensor tooth by rotary shaft
Wheel is set to the lower surfaces rotation sensor B by rotary shaft, and rotation sensor gear is engaged with the transmission gear other side, and rotation passes
Sensor A and rotation sensor B is driven by rotation sensor gear to be rotated, rotation sensor A and rotation sensor B structure one
It causes, rotation sensor A is opposite with rotation sensor B directions.
Preferably, decelerating motor and rotation control panel are screwed and are installed in main body.
Preferably, rotation sensor A includes sensor main body and sensing head, and sensor main body one end is installed with several
A sensing head.
Preferably, rotation control panel includes mainboard, display screen and screw hole, and mainboard surface is installed with display screen, main
Plate surface is provided with several screw holes.
Compared with prior art, the utility model has the beneficial effects that：
The driving transmission gear rotation when the rotation of the reduction gearing of decelerating motor, transmission gear, which can then drive, at this time rotates biography
Sensor gear rotates, and rotation sensor gear drives rotation sensor A and rotation sensor B to rotate by rotary shaft, revolves at this time
Turn control panel to be recorded according to the corresponding slewing area of rotation sensor A and rotation sensor B, uses two or more rotations
The detection range of sensor is overlapped mutually, and the blind area of master reference is made up with the detection range of secondary sensor, uses two groups or more
Group sense channel is combined with each other, and achievees the purpose that 360 ° rotate detection without dead angle.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model schematic side view.
Fig. 3 is that the utility model rotates control panel region perspective schematic diagram.
Fig. 4 is single rotation sensor overlay area schematic diagram.
Fig. 5 is two rotation sensor overlay area schematic diagrames.
Fig. 6 is rotation sensor A structural schematic diagrams.
Fig. 7 is rotation control plate structure schematic diagram.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of rotation detection dress of extended detection range
Set, including main body 1, decelerating motor 2, reduction gearing 3, transmission gear 4, rotation control panel 5, rotary shaft 6, rotation sensor A7,
Rotation sensor B8 and rotation sensor gear 9,1 interior side of main body are installed with decelerating motor 2,2 one end of decelerating motor
Reduction gearing 3 is installed, 1 centre position of main body is provided with transmission gear 4, and reduction gearing 3 is engaged with 4 side of transmission gear, main
Rotation control panel 5 is also equipped with inside body 1, rotation control panel 5 is provided with circular hole, and rotary shaft 6 is set in circular hole, rotation sensor
A7 is movably set in 5 upper surface of rotation control panel by rotary shaft 6, and rotation sensor B8 is movably set in rotation by rotary shaft 6
Turn 5 lower surface of control panel, rotation sensor gear 9 is set to the lower surfaces rotation sensor B8, rotation sensor by rotary shaft 6
Gear 9 is engaged with 4 other side of transmission gear, and rotation sensor A7 and rotation sensor B8 is driven by rotation sensor gear 9
Rotation, rotation sensor A7 is consistent with rotation sensor B8 structures, and rotation sensor A7 and rotation sensor B8 is towards on the contrary, make
It is overlapped mutually with rotation sensor A7 and rotation sensor B8 detection ranges, rotation is made up with the detection range of rotation sensor B8
The blind area of sensors A 7 is combined with each other using rotation sensor A7 and rotation sensor B8 sense channels, reaches 360 ° without dead angle
Rotate the purpose of detection.
As shown in fig. 6, rotation sensor A7 includes sensor main body 71 and sensing head 72,71 one end of sensor main body is fixed
Several sensing heads 72 are installed.
As shown in fig. 7, rotation control panel 5 includes mainboard 51, display screen 52 and screw hole 53,51 surface of mainboard is fixedly mounted
There are display screen 52,51 surface of mainboard to be provided with several screw holes 53.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of rotation detection device of extended detection range, it is characterised in that：Including main body, decelerating motor, reduction gearing, biography
Moving gear, rotation control panel, rotary shaft, rotation sensor A, rotation sensor B and rotation sensor gear, the body interior
Side is installed with decelerating motor, and described decelerating motor one end is equipped with reduction gearing, and the main body centre position is provided with
Transmission gear, the reduction gearing are engaged with transmission gear side, and the body interior is also equipped with rotation control panel, the rotation
Turn control panel and be provided with circular hole, the rotary shaft is set in circular hole, and the rotation sensor A is movably set in rotation by rotary shaft
Turn control panel upper surface, the rotation sensor B is movably set in rotation control panel lower surface by rotary shaft, and the rotation passes
Sensor gear is set to the lower surfaces rotation sensor B, the rotation sensor gear and the transmission gear other side by rotary shaft
Engagement, the rotation sensor A and rotation sensor B are driven by rotation sensor gear to be rotated, the rotation sensor A with
Rotation sensor B structure is consistent, and the rotation sensor A is opposite with rotation sensor B directions.
2. a kind of rotation detection device of extended detection range according to claim 1, it is characterised in that：The deceleration electricity
Machine and rotation control panel are screwed and are installed in main body.
3. a kind of rotation detection device of extended detection range according to claim 1, it is characterised in that：The rotation passes
Sensor A includes sensor main body and sensing head, and described sensor main body one end is installed with several sensing heads.
4. a kind of rotation detection device of extended detection range according to claim 1, it is characterised in that：The rotation control
Making sheet includes mainboard, display screen and screw hole, and the mainboard surface is installed with display screen, and the mainboard surface is provided with several
A screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820646615.5U CN208092550U (en) | 2018-05-03 | 2018-05-03 | A kind of rotation detection device of extended detection range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820646615.5U CN208092550U (en) | 2018-05-03 | 2018-05-03 | A kind of rotation detection device of extended detection range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208092550U true CN208092550U (en) | 2018-11-13 |
Family
ID=64052783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820646615.5U Active CN208092550U (en) | 2018-05-03 | 2018-05-03 | A kind of rotation detection device of extended detection range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208092550U (en) |
-
2018
- 2018-05-03 CN CN201820646615.5U patent/CN208092550U/en active Active
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