CN201966750U - Key type electronic limiting motor with obstacle recognition - Google Patents
Key type electronic limiting motor with obstacle recognition Download PDFInfo
- Publication number
- CN201966750U CN201966750U CN2010206884906U CN201020688490U CN201966750U CN 201966750 U CN201966750 U CN 201966750U CN 2010206884906 U CN2010206884906 U CN 2010206884906U CN 201020688490 U CN201020688490 U CN 201020688490U CN 201966750 U CN201966750 U CN 201966750U
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- motor
- sleeve
- master control
- control board
- obstacle recognition
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Abstract
The utility model relates to an electronic limiting motor, in particular to the electronic limiting motor with an obstacle recognition function which is applied to lifting tubular motors. The electronic limiting motor mainly comprises a motor, a sleeve, a supporting pedestal, a gear box body, a control key and a master control board, wherein the master control board is arranged in the sleeve; the sleeve and the gear box body are arranged on the supporting pedestal; and the electronic limiting motor is characterized in that: an obstacle recognition mechanism is arranged in the motor; and obstacle recognition is realized by detecting and recognizing signal difference between an inner transition and an outer transition in the mechanism. A large amount of space is saved, the motor is convenient to mount, and influence of various external factors on life of the control board is avoided; and a capacitor is not used in a master control loop, so that capacity attenuation of the capacitor caused by influence of external conditions such as temperature and the like is prevented, and service life of the control board is prolonged.
Description
Technical field
The utility model relates to a kind of electronic limit motor, specifically is a kind of with meeting the obstacle recognition function, being applied to the electronic limit motor of lifting with tube shaped electric machine.
Background technology
Tube shaped electric machine mainly is made up of reduction box, motor, stop.
Commercially available tube shaped electric machine generally all adopts mechanical type to regulate spacing method, motor is carried out the adjusting and the control of upper and lower stroke by adjusting rod.This regulative mode is complicated, in regulating upper and lower stroke process than being easier to occur the spacing adjusting direction misoperation phenomenons such as phenomenon opposite with required direction.
For the built-in reception type of mechanical position limitation motor, control board is then accounting for significant feature.Traditional control board all adopts electric capacity in main control loop, however the life-span of electric capacity tend to be subjected to condition effect such as temperature, and then influence motor useful life; Control board has taken a large amount of space of motor simultaneously.
Summary of the invention
The utility model provides a kind of electronic limit motor of being with the function that is hampered that possesses at the deficiencies in the prior art.Comprise that two kinds are set limit method: a kind of for the spacing motor of former manual keyswitch type electronic is identical, it can manually set stroke by spacing button; Another kind of mode is that motor can be hampered by motor after motor is installed, and directly establish spacing position up and down, does not need other debugging actions.
The technical solution of the utility model is:
A kind of spacing motor of keyswitch type electronic with obstacle identification, mainly form by motor, sleeve, base for supporting, gear housing, operating key and master control borad, master control borad is installed in the sleeve, sleeve and gear housing are installed on the base for supporting, it is characterized in that being provided with the identification mechanism that is hampered in the described motor, realize obstacle identification by the signal difference between transition and the outer transition in this mechanism of detection identification.
Described sleeve is provided with the draw-in groove that master control borad is installed, and sleeve is connected in base for supporting.
Described master control borad is provided with remote control module.
Be provided with multistage magnet steel and travelling gear in the described gear housing.
Described master control borad circuit is no condenser network.
Below carry out of the present utility model further describing.
The utility model master control borad can adopt the SMD precision element to manufacture and design stable performance; Motor is provided with automatic circuit break function and overheat protective function; Main control loop does not adopt electric capacity, has avoided electric capacity capacity attenuation under external conditions such as temperature influences, has prolonged control board useful life.
Controls such as the utility model also can be realized opening, stops by external hand switch, pass; Stroke is by spacing button settings; Controller adopts the Hall components and parts to detect, and resolution reaches 0.2 degree, does not have the machinery wearing and tearing. and spacing need not regulated, and in house software can be corrected the equilbrium position automatically, is fit to frequent the use.
The utility model has been set up gear drive and multistage magnet steel, makes it when motor rotates a circle, and single Hall element can detect signal 56 times, is convenient to the stroke of better Detection ﹠ Controling motor.
The utility model also can be set up remote control module on master control borad, cooperate remote controller to realize Stroke Control.
The utility model is built in control board in the motor can save big quantity space, and easy for installation, the influence of having avoided many extraneous factors that the control board life-span is caused simultaneously; Main control loop does not adopt electric capacity, has avoided electric capacity capacity attenuation under external conditions such as temperature influences, has prolonged control board useful life.
Description of drawings
Fig. 1: the utility model electronic limit motor is faced structural representation;
Fig. 2: the utility model electronic limit motor A-A is to the sectional structure schematic diagram;
Fig. 3: the utility model electronic limit motor left side TV structure schematic diagram;
Fig. 4: the utility model identification mechanism structural representation that is hampered.
Wherein: base for supporting 1, sleeve 2, pcb board 3, gear housing 4, position limited gear 5, driven gear 6, travelling gear 7, multipole magnet steel 8, magnet steel support 9, spacing ring 10,
Embodiment
Below in conjunction with accompanying drawing technical solutions of the utility model are further described.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, be with the electronic limit motor of the function that is hampered mainly to form by base for supporting 1, sleeve 2, pcb board 3, gear housing 4 and operating key 10, pcb board 3 is installed in the sleeve 2, sleeve 2 is installed on the base for supporting 1, gear housing is installed in the base for supporting 1, operating key 10 is located at base for supporting 1 bottom, is used to control inner pcb board 3, realizes the control up and down of stroke.
Sleeve 2 is provided with the draw-in groove that pcb board is installed, and sleeve 2 is connected in base for supporting 1.
4 liang of diagonal grooves of gear housing are fixed with M2x5 round end Screw by on 1 liang of diagonal angle projection of base for supporting.
Described pcb board 5 can be provided with remote control module.
The motor identification function that is hampered: when up, because electric motor adopts unidirectional asynchronous electric motor, and motor no matter positive and reverse return to, load is same direction, when dragging the load rising, the load increase is to realize differentiating by the inner rotator relative speed variation of motor signal fluctuation own being hampered; And the dragging motor load is when descending, and motor internal motor rotor rotating speed is subjected to extraneous load variations very little, and as with the method for differentiating when rising, input is when being hampered, and barrier has been subjected to very big pressure.
And now at present the product motor is by the motor head mechanism that is hampered, when motor runs into barrier, the mechanism's China and foreign countries' transition 15 that is hampered will stop operating, and with outer excessive rigidly connected spacing ring 10 also with stop motion, the multistage magnet steel 8 that driven by driven gear 7 members such as grade of spacing ring 10 like this, also shut down simultaneously, and this moment, motor still turned round, transition 14 will produce one section slip with outer transition 15 in the driven by motor, detects its signal difference so simultaneously and can learn the situation that is hampered.
Claims (5)
1. spacing motor of keyswitch type electronic with obstacle identification, mainly form by motor, sleeve, base for supporting, gear housing, operating key and master control borad, master control borad is installed in the sleeve, sleeve and gear housing are installed on the base for supporting, it is characterized in that being provided with the identification mechanism that is hampered in the described motor, realize obstacle identification by the signal difference between transition and the outer transition in this mechanism of detection identification.
2. electronic limit motor according to claim 1 is characterized in that described sleeve is provided with the draw-in groove that master control borad is installed, and sleeve is connected in base for supporting.
3. electronic limit motor according to claim 1 is characterized in that described master control borad is provided with remote control module.
4. electronic limit motor according to claim 1 is characterized in that being provided with in the described gear housing multistage magnet steel and travelling gear.
5. electronic limit motor according to claim 1 is characterized in that described master control borad circuit is no condenser network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206884906U CN201966750U (en) | 2010-12-29 | 2010-12-29 | Key type electronic limiting motor with obstacle recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206884906U CN201966750U (en) | 2010-12-29 | 2010-12-29 | Key type electronic limiting motor with obstacle recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201966750U true CN201966750U (en) | 2011-09-07 |
Family
ID=44529302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206884906U Expired - Fee Related CN201966750U (en) | 2010-12-29 | 2010-12-29 | Key type electronic limiting motor with obstacle recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201966750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617326A (en) * | 2019-02-14 | 2019-04-12 | 江苏嘉瑞丰机电设备有限公司 | Automatically adjust the energy-saving electric machine system of output power |
| CN110206476A (en) * | 2019-04-25 | 2019-09-06 | 杭州威仕达机电科技有限公司 | Be hampered springback control device |
-
2010
- 2010-12-29 CN CN2010206884906U patent/CN201966750U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617326A (en) * | 2019-02-14 | 2019-04-12 | 江苏嘉瑞丰机电设备有限公司 | Automatically adjust the energy-saving electric machine system of output power |
| CN109617326B (en) * | 2019-02-14 | 2023-09-22 | 江苏嘉瑞丰机电设备有限公司 | Energy-saving motor system capable of automatically adjusting output power |
| CN110206476A (en) * | 2019-04-25 | 2019-09-06 | 杭州威仕达机电科技有限公司 | Be hampered springback control device |
| CN110206476B (en) * | 2019-04-25 | 2024-04-12 | 杭州威仕达机电科技有限公司 | Rebound control device for meeting resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20171229 |