CN203703064U - Actuator provided with angular displacement measuring and control device - Google Patents
Actuator provided with angular displacement measuring and control device Download PDFInfo
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- CN203703064U CN203703064U CN201320610903.2U CN201320610903U CN203703064U CN 203703064 U CN203703064 U CN 203703064U CN 201320610903 U CN201320610903 U CN 201320610903U CN 203703064 U CN203703064 U CN 203703064U
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- angular displacement
- actuator
- displacement sensor
- displacement measuring
- controlling device
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Abstract
The utility model relates to the technical field of industrial automation, particularly to an actuator provided with an angular displacement measuring and control device. The actuator comprises a body and a transmission mechanism, wherein the transmission mechanism is provided with a driving end and a driven end respectively, and an angular displacement sensor is arranged at the driven end of the actuator. The angular displacement sensor is embedded in the actuator, so that real-time measurement and control as well as operation accuracy control on the actuator are realized.
Description
Technical field
The utility model relates to industrial automation technical field, is specifically related to a kind of actuator with angular displacement measuring and controlling device.
Background technique
In the multiplex servo-system of angle transducer as detection and the control gear of angle, rotating speed, angular displacement.
Rotary transformer is a kind of displacement transducer that angular displacement is converted to electrical signal, is also the decision element that can carry out coordinate transformation and functional operation.
Magnetic coder carries out Angular Displacement Detecting through reading magnetic signal, and disk coder and magnet ring encoder, because it has excellent stain resistance, are suitable for relatively severe working environment and gradually appear.
Photoelectric encoder reads angular displacement signal through grating, is conventional angle detection device, but environment and operating mode are had to relatively high requirement.
Along with industrial automation and high-end manufacturing equipment day by day improve actuator's observing and controlling precision, and the development of electronic technology and Digital Computing, more urgent to the real-time angle observing and controlling of actuator.
At present commonly on the external motor of actuator, install photoelectric encoder additional, but in the time of the Joint failure of motor and module, just cannot carry out correct Angular Displacement Detecting; While motor also cannot detect the outer corner difference with output terminal.There is no at present angular displacement sensor is integrated in to the example in actuator.But can predict, along with the integrated digitized development trend of actuator, Angular Displacement Detecting element is integrated into actuator and will start gradually also prevailing.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and a kind of digitizing actuator of embedded angle transducer is provided, and it can realize real-time observing and controlling and running precision control to actuator.
The utility model is realized by following technology: a kind of actuator, and it comprises body and driving mechanism, and described driving mechanism is connected with respectively drive end and driven end, and the driven end of this actuator is provided with angular displacement sensor.
Wherein, described actuator is turbine worm reducer, harmonic wave speed reducing machine, planet-gear speed reducer or reduction gear of bevel gear.
Or described actuator is linear drives module.
Wherein, the body of described linear drives module is guide rail beam, the driving mechanism of this linear drives module comprises slide block and rotating band, rotating band drives slide block to slide on guide rail beam, the two ends of described guide rail beam are respectively equipped with drive end, a described drive end is drive end, and described another one drive end is driven end, and this driven end is provided with angular displacement sensor.
Wherein, described angular displacement sensor is rotary transformer.
Or described angular displacement sensor is magnet ring encoder.
Or described angular displacement sensor is disk coder.
Or described displacement coder is photoelectric encoder.
The beneficial effects of the utility model are: this kind has the actuator of angular displacement measuring and controlling device, it comprises body and driving mechanism, described driving mechanism is connected with respectively drive end and driven end, the driven end of this actuator is provided with angular displacement sensor, thereby realizes real-time observing and controlling and running precision control to actuator.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 structural representation.
Fig. 2 is the utility model embodiment 1 decomposition texture schematic diagram.
Fig. 3 is the decomposition texture schematic diagram at another visual angle of the utility model embodiment 1.
Fig. 4 is the utility model embodiment 2 structural representation.
Fig. 5 is this utility model embodiment 2 internal structure schematic diagram.
reference character
1---body
2---driving mechanism
21---slide block
22---rotating band
3---drive end
The rotating shaft of 31-----drive end
4---driven end
The rotating shaft of 41-----driven end
5------angular displacement sensor
51---sensing detection body
511-----hollow shaft
52---read head.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing, the utility model is further described, the content that mode of execution is mentioned is not to restriction of the present utility model.
Embodiment 1.
See Fig. 1, Fig. 2 and Fig. 3, a kind of actuator with angular displacement measuring and controlling device, be specially turbine worm reducer, it comprises body 1 and driving mechanism 2, described driving mechanism 2 is connected with respectively drive end 3 and driven end 4, drive end 3 includes drive end rotating shaft 31, driven end 4 includes driven end rotating shaft 41, in the driven end 4 of the present embodiment, be provided with angular displacement sensor 5, the read head 52 that angular displacement sensor 5 comprises sensing detection body 51 and acts on sensing detection body 51, sensing detection body 51 is provided with hollow shaft 511, concrete, the sensing detection body 51 of angular displacement sensor 5 is connected with the driven end rotating shaft 41 of driven end 4 through hollow shaft 511.In the driven end 4 of turbine worm reducer, embed angular displacement sensor 5, thereby realize real-time observing and controlling and running precision control to actuator.Certainly, also angular displacement sensor can be placed in to drive end 3.
Wherein, the angular displacement sensor shown in Fig. 2 is magnet ring encoder or rotary transformer, to be applicable to relatively severe working environment.
Wherein, the angular displacement sensor shown in Fig. 3 is magnetic disc sensor or photoelectric encoder, to meet different operating mode background demands.
Harmonic wave speed reducing machine, planet-gear speed reducer or reduction gear of bevel gear and turbine worm reducer similar, repeats no more.
Embodiment 2.
See Fig. 4 and Fig. 5, a kind of actuator with angular displacement measuring and controlling device, be specially linear drives module, the body 1 of described linear drives module is guide rail beam, the driving mechanism 2 of this linear drives module comprises slide block 21, rotating band 22, rotating band 22 drives slide block 21 to slide on guide rail beam, the two ends of guide rail beam are respectively equipped with drive end, described driving wheels are drive end 3, it is driven end 4 that described another one drives wheels, drive end 3 includes drive end rotating shaft 31, driven end 4 includes driven end rotating shaft 41, described driven end 4 is provided with angular displacement sensor 5, the read head 52 that angular displacement sensor 5 comprises sensing detection body 51 and acts on sensing detection body 51, sensing detection body 51 is provided with hollow shaft 511, concrete, the sensing detection body 51 of angular displacement sensor 5 is connected with the driven end rotating shaft 41 of driven end 4 through hollow shaft 511, read head 52 is fixed in driven end 4, thereby realize real-time observing and controlling and running precision control to actuator.
Angular displacement sensor can be magnet ring encoder, rotary transformer, magnetic disc sensor or photoelectric encoder, to meet the different needs.Certainly, angular displacement sensor also can be placed in the power discrepancy end of said mechanism.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. have an actuator for angular displacement measuring and controlling device, it comprises body and driving mechanism, and described driving mechanism is connected with respectively drive end and driven end, it is characterized in that: the driven end of this actuator is provided with angular displacement sensor.
2. a kind of actuator with angular displacement measuring and controlling device according to claim 1, is characterized in that: described actuator is turbine worm reducer, harmonic wave speed reducing machine, planet-gear speed reducer or reduction gear of bevel gear.
3. a kind of actuator with angular displacement measuring and controlling device according to claim 1, is characterized in that: described actuator is linear drives module.
4. a kind of actuator with angular displacement measuring and controlling device according to claim 3, it is characterized in that: the body of described linear drives module is guide rail beam, the driving mechanism of this linear drives module comprises slide block and rotating band, rotating band drives slide block to slide on guide rail beam, the two ends of described guide rail beam are respectively equipped with drive end, a described drive end is drive end, and described another one drive end is driven end, and this driven end is provided with angular displacement sensor.
5. a kind of actuator with angular displacement measuring and controlling device according to claim 1, is characterized in that: described angular displacement sensor is rotary transformer.
6. a kind of actuator with angular displacement measuring and controlling device according to claim 1, is characterized in that: described angular displacement sensor is magnet ring encoder.
7. a kind of actuator with angular displacement measuring and controlling device according to claim 1, is characterized in that: described angular displacement sensor is disk coder.
8. a kind of actuator with angular displacement measuring and controlling device according to claim 1, is characterized in that: described angular displacement sensor is photoelectric encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610903.2U CN203703064U (en) | 2013-09-30 | 2013-09-30 | Actuator provided with angular displacement measuring and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610903.2U CN203703064U (en) | 2013-09-30 | 2013-09-30 | Actuator provided with angular displacement measuring and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703064U true CN203703064U (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320610903.2U Expired - Lifetime CN203703064U (en) | 2013-09-30 | 2013-09-30 | Actuator provided with angular displacement measuring and control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203703064U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987744A (en) * | 2015-02-02 | 2016-10-05 | 深圳市特安电子有限公司 | Liquidometer calibration device |
| CN107830154A (en) * | 2017-11-15 | 2018-03-23 | 北京无线电测量研究所 | A kind of high accuracy data decelerator and rotating device |
| WO2018223662A1 (en) * | 2017-06-06 | 2018-12-13 | 江苏苏力机械股份有限公司 | Intelligent transmission chain drive apparatus in painting industry |
| CN111092517A (en) * | 2019-12-12 | 2020-05-01 | 深圳先进技术研究院 | Driving device and mechanical electronic equipment |
-
2013
- 2013-09-30 CN CN201320610903.2U patent/CN203703064U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987744A (en) * | 2015-02-02 | 2016-10-05 | 深圳市特安电子有限公司 | Liquidometer calibration device |
| WO2018223662A1 (en) * | 2017-06-06 | 2018-12-13 | 江苏苏力机械股份有限公司 | Intelligent transmission chain drive apparatus in painting industry |
| CN107830154A (en) * | 2017-11-15 | 2018-03-23 | 北京无线电测量研究所 | A kind of high accuracy data decelerator and rotating device |
| CN107830154B (en) * | 2017-11-15 | 2019-08-02 | 北京无线电测量研究所 | A kind of high accuracy data retarder and rotating device |
| CN111092517A (en) * | 2019-12-12 | 2020-05-01 | 深圳先进技术研究院 | Driving device and mechanical electronic equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151223 Address after: 523000, A1, building 520, Tian An Digital City, Dongguan, 1 Golden Road, Nancheng District, Guangdong, Dongguan Patentee after: CCM AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 523000, A1, building 1, Tian An Digital City, 520 Golden Road, Nancheng District, Guangdong, Dongguan Patentee before: Chen Zhimin |
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| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
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| CX01 | Expiry of patent term |