CN205333029U - Position detecting device for electric actuator - Google Patents
Position detecting device for electric actuator Download PDFInfo
- Publication number
- CN205333029U CN205333029U CN201521033155.1U CN201521033155U CN205333029U CN 205333029 U CN205333029 U CN 205333029U CN 201521033155 U CN201521033155 U CN 201521033155U CN 205333029 U CN205333029 U CN 205333029U
- Authority
- CN
- China
- Prior art keywords
- rotation dish
- rotary disk
- position detecting
- rotating shaft
- detecting device
- 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
Links
Abstract
The utility model discloses a position detecting device for electric actuator, including the rotary disk, the middle part of rotary disk is equipped with the pivot, just the pivot runs through the upper and lower both ends of rotary disk and exposes the outside at the rotary disk, pivot and rotary disk fixed connection, the one end that the pivot is exposed outside the rotary disk is equipped with drive arrangement, and drive arrangement passes through locking device and the rotary disk is connected, one side that drive arrangement kept away from the rotary disk is equipped with the control box, and the control box runs through and install in the pivot, the both sides of control box all are equipped with the encoder, 26 recesses have been seted up to the side equidistance of rotary disk, all be equipped with the connecting block in the recess, and the connecting block respectively with the both sides of recess in the wall connection, all be equipped with speedtransmitter on the connecting block. The utility model discloses simple structure not only can effectual detect out electric actuator's position, convenient to use moreover, and the cost is not high yet, and unusual use is fit for promoting.
Description
Technical field
This utility model relates to position detecting device technical field, particularly relates to a kind of YE position detecting device。
Background technology
YE is a kind of driving device being provided that straight line or rotary motion; it utilizes certain drive energy and works under certain control signal effect; actuator uses liquid, gas, electric power or other energy and converts it into driving effect by motor, cylinder or other device; it is a kind of important Detection & Controling equipment realizing saving the energy, protection environment, recycling economy; and the position detection of regulating motor-driven actuator is a key link, because the whether accurate of position detection directly influences production process, product quality and energy-saving consumption-reducing。This just requires that the position detecting device of YE not only to possess the position detecting function of high accuracy, high stability, also to possess the position detecting function after power down, and at present, the position detecting device of YE is generally adopted three kinds of modes, the first is the position output adopting potentiometer or other analogue measurements element testing executor, and by obtaining the position feed back signal of potentiometer after AD conversion, such detection mode not only process is complicated, speed is low, and precision is very poor；The second is to adopt photoelectric figure technology, adopts the mode of system power supply, but once system power failure just cannot realize the station acquisition after power down, and photoelectric type position harvester is higher to operating environment requirements, is subject to the problem impacts such as dust；Finally a kind of control mode adopting stand-by power supply exactly, but station acquisition device power consumption is big, regular replacing stand-by power supply, can be greatly increased after sale and cost of serving。
Utility model content
The purpose of this utility model is to solve the shortcoming existed in prior art, and a kind of YE position detecting device proposed。
To achieve these goals, this utility model adopts the technical scheme that
A kind of YE position detecting device, including rotation dish, the middle part of described rotation dish is provided with rotating shaft, and described rotating shaft runs through the two ends up and down of rotation dish the exposed outside at rotation dish, described rotating shaft is fixing with rotation dish to be connected, the exposed one end outside rotation dish of described rotating shaft is provided with driving device, and driving device is connected by locking device and rotation dish, described driving device is provided with control chamber away from the side of rotation dish, and control chamber is installed through in rotating shaft, the both sides of described control chamber are equipped with encoder, the side of described rotation dish is equidistant offers 26 grooves, it is equipped with contiguous block in described groove, and contiguous block connects with the both sides inwall of groove respectively, described contiguous block is equipped with velocity sensor, described velocity sensor and encoder electrically connect with the controller in control chamber respectively。
Preferably, described locking device adopts lock-screw。
Preferably, described driving device adopts motor。
Preferably, described control chamber and driving device adopt integrated formed structure。
This utility model is rotated by driving device drive shaft, then it is provided with groove at the side of rotation dish, velocity sensor it is provided with in groove, the rotation of Negotiation speed sensor, calculate the revolution of rotation dish, then pass through the encoder data to obtaining to be encoded, draw the data such as turn to of rotation dish, then the position of YE is may determine that according to these data, this utility model simple in construction, not only can effectively detect the position of YE, and it is easy to use, cost is not high yet, use very, is suitable for promoting。
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of YE position detecting device that the utility model proposes；
Fig. 2 is the structural representation of a kind of YE position detecting device groove that the utility model proposes。
In figure: 1 rotating shaft, 2 grooves, 3 control chambers, 4 encoders, 5 driving devices, 6 rotation dishes, 7 velocity sensors, 8 contiguous blocks, 9 locking devices。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。
With reference to Fig. 1-2, a kind of YE position detecting device, including rotation dish 6, the middle part of rotation dish 6 is provided with rotating shaft 1, and rotating shaft 1 runs through the two ends up and down of rotation dish 6 the exposed outside at rotation dish 6, rotating shaft 1 is fixing with rotation dish 6 to be connected, the exposed one end outside rotation dish 6 of rotating shaft 1 is provided with driving device 5, driving device 5 adopts motor, and driving device 5 is connected by locking device 9 and rotation dish 6, locking device 9 adopts lock-screw, not only can effectively be fixed by lock-screw, and easy disassembly, driving device 5 is provided with control chamber 3 away from the side of rotation dish 6, control chamber 3 and driving device 5 adopt integrated formed structure, and control chamber 3 is installed through in rotating shaft 1, the both sides of control chamber 3 are equipped with encoder 4, the side of rotation dish 6 is equidistant offers 26 grooves 2, contiguous block 8 it is equipped with in groove 2, and contiguous block 8 connects with the both sides inwall of groove 2 respectively, contiguous block 8 is equipped with velocity sensor 7, can effectively measure the rotating speed of rotation dish 6, velocity sensor 7 and encoder 4 electrically connect with the controller in control chamber 5 respectively。
In this utility model, driving device 5 works, rotating shaft 1 is driven to rotate, then it is provided with groove 2 at the side of rotation dish 6, velocity sensor 7 it is provided with in groove 2, the rotation of Negotiation speed sensor 7, calculates the revolution of rotation dish 6, then passes through the encoder 4 data to obtaining and is encoded, pass data to the controller in control chamber 3, draw the data such as turn to of rotation dish 6。
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive according to the technical solution of the utility model and utility model thereof and be equal to replacement or change, all should be encompassed within protection domain of the present utility model。
Claims (4)
1. a YE position detecting device, including rotation dish (6), it is characterized in that, the middle part of described rotation dish (6) is provided with rotating shaft (1), and described rotating shaft (1) runs through the two ends up and down of rotation dish (6) the exposed outside in rotation dish (6), described rotating shaft (1) is fixing with rotation dish (6) to be connected, the exposed one end in rotation dish (6) outside of described rotating shaft (1) is provided with driving device (5), and driving device (5) is connected by locking device (9) and rotation dish (6), described driving device (5) is provided with control chamber (3) away from the side of rotation dish (6), and control chamber (3) is installed through in rotating shaft (1), the both sides of described control chamber (3) are equipped with encoder (4), the side of described rotation dish (6) is equidistant offers 26 grooves (2), contiguous block (8) it is equipped with in described groove (2), and contiguous block (8) connects with the both sides inwall of groove (2) respectively, described contiguous block (8) is equipped with velocity sensor (7), described velocity sensor (7) and encoder (4) electrically connect with the controller in control chamber (5) respectively。
2. a kind of YE position detecting device according to claim 1, it is characterised in that described locking device (9) adopts lock-screw。
3. a kind of YE position detecting device according to claim 1, it is characterised in that described driving device (5) adopts motor。
4. a kind of YE position detecting device according to claim 1, it is characterised in that described control chamber (3) and driving device (5) adopt integrated formed structure。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033155.1U CN205333029U (en) | 2015-12-11 | 2015-12-11 | Position detecting device for electric actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033155.1U CN205333029U (en) | 2015-12-11 | 2015-12-11 | Position detecting device for electric actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333029U true CN205333029U (en) | 2016-06-22 |
Family
ID=56212810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521033155.1U Expired - Fee Related CN205333029U (en) | 2015-12-11 | 2015-12-11 | Position detecting device for electric actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130538A (en) * | 2016-06-30 | 2016-11-16 | 天津市津达执行器有限公司 | A kind of circuit for Dual-encoder |
-
2015
- 2015-12-11 CN CN201521033155.1U patent/CN205333029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130538A (en) * | 2016-06-30 | 2016-11-16 | 天津市津达执行器有限公司 | A kind of circuit for Dual-encoder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101585189B (en) | Double rotary transformer co-motor shaft designed robot joint | |
| CN202692922U (en) | Multifunctional spindle sleeve detector | |
| CN203464196U (en) | Stage lamp applying magnetic rotary encoders | |
| CN204527591U (en) | For the detecting device of bridge under water | |
| CN205333029U (en) | Position detecting device for electric actuator | |
| CN201514492U (en) | Digitalized wind velocity and wind direction sensor compatible with SDI-12 protocol | |
| CN203450195U (en) | Electric steering pipe column | |
| CN203228956U (en) | Device for metering passing quantity of bottle caps on production line | |
| CN202851846U (en) | Press roller gap adjusting device of corrugated machine | |
| CN202748002U (en) | Position detection system | |
| CN202973607U (en) | Trough type solar concentrating tracking mechanism | |
| CN100538277C (en) | The pick-up unit of silicon steel rotary type annealing furnace furnace bed rotating distance and speed and method | |
| CN108627122A (en) | A kind of angle displacement measuring device and its application method | |
| CN2929648Y (en) | Capacitance type relative angle sensor | |
| CN207053329U (en) | New ink fountain motor for ink control | |
| CN203376302U (en) | Humidity detection pre-warning device | |
| CN105487011A (en) | Variable-pitch motor multifunctional tester | |
| CN202447424U (en) | Meter counting wheel mechanism for wet wire drawing machine | |
| CN202486154U (en) | Gear speed sensor | |
| CN209230821U (en) | A kind of grain depot temperature measuring equipment | |
| CN204346462U (en) | A kind of mechanical sensor | |
| CN205283346U (en) | Big power motor speed detection device | |
| CN103399124A (en) | Humidity detection and early-warning device | |
| CN203622628U (en) | 3D (three-dimensional) printing head material supply system used for manufacturing fictile | |
| CN202494686U (en) | Tool for testing rotating and walking speed and acceleration of hydraulic excavator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170811 Address after: 300000 Tianjin Huayuan Industry Development Area, Binhai New Area 13 Gui Yuan Lu No. 2 No. 2 unit 1702 room door -1 Patentee after: Tianjin best technology Co., Ltd. Address before: 300000 in Tianjin Binhai Industrial Zone, Huayuan Road No. 12 A204 Patentee before: TIANJIN TIANDI ZHONGHENG INSTRUMENT AND METER TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20171211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |