CN102364022A - Electric driving device of electromagnetic shielding door - Google Patents
Electric driving device of electromagnetic shielding door Download PDFInfo
- Publication number
- CN102364022A CN102364022A CN2011103582759A CN201110358275A CN102364022A CN 102364022 A CN102364022 A CN 102364022A CN 2011103582759 A CN2011103582759 A CN 2011103582759A CN 201110358275 A CN201110358275 A CN 201110358275A CN 102364022 A CN102364022 A CN 102364022A
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- bevel gear
- main shaft
- bearing
- sleeved
- electromagnetic clutch
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Abstract
The invention discloses an electric driving device of an electromagnetic shielding door. The electric driving device comprises two driving box cover plates (1) and a driving box body (6), wherein the two driving box cover plates (1) are respectively connected to the front and rear sides of the driving box body (6) in a fixed mode. The electric driving device also comprises a pinion (2), a main shaft (3), a flange (4), a direct current speed-reducing motor (5), a first bevel gear (7), a second bevel gear (8), a jaw electromagnetic clutch (10) and an electric brush (13). By adoption of the electric driving device, labor intensity can be reduced; and electric operation and manual operation can be conveniently switched.
Description
Technical field
The present invention relates to a kind of electric driver of electromagnetic shield door, be used for the locking of electromagnetic shield door and unclamp.
Background technology
At present; Electromagnetic shield door shielding construction processing mode is more effectively: crack between a door and its frame is provided with the groove frame around doorframe;, the plug-in shield member of finger spring sheet and door leaf slotting tool formation is equipped with in both sides in the groove frame, and frictional resistance is bigger during owing to plug; So that lean on manpower switch door very painstaking, at first expect relying on driven by power for laborsaving.The purpose of electromagnetic shield door electric driver is the locking transmission system that drives electromagnetic shield door, and the door leaf slotting tool is inserted or extracts, and replaces people's work.Its device is installed on the doorframe or in the door leaf.The existing electric driver of domestic electromagnetic shield door is that 220V exchanges reducing motor line handspike formula, and its operating rate is slow, and efficient is low; Locking door electronic and manually between conversion complicated; Volume is bigger than normal, thereby causes the appearance and size of electromagnetic shield door to strengthen, and consumptive material increases.The miniature electric push rod that external Aktiebolaget SKF produces, use be low-voltage DC, its operating current is big, each work needs space-number minute, can not continuous operation.And interior dress friction clutch because frictional resistance is bigger, increases people's labour intensity when changing hands the tight door of moving lock.Add, miniature electric push rod length direction takes up room bigger, and consequently a kind of miniature electric push rod can only be suitable for a kind of shield door assembling of specification, and costs an arm and a leg.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can reduce labour intensity, electronic and manual switch be the electric driver of electromagnetic shield door easily.
The technical scheme that realizes the object of the invention is: a kind of electric driver of electromagnetic shield door, comprise two driving box cover plates and drive case, and two driving box cover plates are fixedly connected on the front side and the rear side of drive case respectively; Also comprise pinion, main shaft, flange, DC speed-reducing, first bevel gear, second bevel gear, slipping toothed electromagnetic clutch and brush; DC speed-reducing is fixedly connected with drive case through screw, and first bevel gear is sleeved on the output shaft of DC speed-reducing, first bevel gear and the engagement of second bevel gear; Main shaft supporting is on two driving box cover plates; Pinion rotatably is sleeved on the main shaft through clutch shaft bearing, and second bevel gear rotatably is sleeved on the main shaft through second bearing, and slipping toothed electromagnetic clutch is sleeved on the main shaft; The electromagnetic disc of slipping toothed electromagnetic clutch is fixedly connected with second bevel gear through screw; Being fixedly connected with the leading flank of flange through screw of slipping toothed electromagnetic clutch by sucker, the trailing flank of flange is fixedly connected with pinion, is provided with the 3rd bearing between the driving cover plate of front side and second bevel gear; The 3rd bearing holder (housing, cover) is contained on the main shaft; Be provided with the 4th bearing and packing ring between the driving cover plate of rear side and the pinion, the 4th bearing and packing ring all are sleeved on the main shaft, and the bottom of drive case is connected with the brush cover through screw; The brush cover is threaded with brush, and the top of brush contacts with the outer wall of slipping toothed electromagnetic clutch.
After having adopted technique scheme; By the low-voltage direct reducing motor power is provided; After slipping toothed electromagnetic clutch is through the brush energising; The electromagnetic disc of slipping toothed electromagnetic clutch and by the sucker adhesive, the low-voltage direct reducing motor is exported to the locking transmission system through coaxial second bevel gear, slipping toothed electromagnetic clutch and pinion with torque, drives the locking transmission system door leaf slotting tool is inserted or extracts.When the slipping toothed electromagnetic clutch no power, the electromagnetic disc of slipping toothed electromagnetic clutch and flicked by sucker, the switch door is converted into manually by electronic very easily.
Description of drawings
Fig. 1 is the vertical view cutaway drawing of the electric driver of electromagnetic shield door of the present invention;
Fig. 2 is the rear elevation of Fig. 1.
The specific embodiment
For content of the present invention is expressly understood more easily,, the present invention is done further detailed explanation below according to specific embodiment and combine accompanying drawing.
Like Fig. 1, shown in 2; A kind of electric driver of electromagnetic shield door comprises that two driving box cover plates 1 and 6, two driving box cover plates 1 of drive case are fixedly connected on the front side and the rear side of drive case 6 respectively; Also comprise pinion 2, main shaft 3, flange 4, DC speed-reducing 5, first bevel gear 7, second bevel gear 8, slipping toothed electromagnetic clutch 10 and brush 13; DC speed-reducing 5 is fixedly connected with drive case 6 through screw, and first bevel gear 7 is sleeved on the output shaft 5-1 of DC speed-reducing 5, first bevel gear 7 and 8 engagements of second bevel gear; Main shaft 3 is bearing on two driving box cover plates 1; Pinion 2 rotatably is sleeved on the main shaft 3 through clutch shaft bearing 11, and second bevel gear 8 rotatably is sleeved on the main shaft 3 through second bearing 9, and slipping toothed electromagnetic clutch 10 is sleeved on the main shaft 3; The electromagnetic disc 10-1 of slipping toothed electromagnetic clutch 10 is fixedly connected with second bevel gear 8 through screw; Being fixedly connected with the leading flank of flange 4 through screw of slipping toothed electromagnetic clutch 10 by sucker 10-2, the trailing flank of flange 4 is fixedly connected with pinion 2, is provided with the 3rd bearing 14 between the driving cover plate 1 of front side and second bevel gear 8; The 3rd bearing 14 is sleeved on the main shaft 3; Be provided with the 4th bearing 15 between the driving cover plate 1 of rear side and the pinion 2 and all be sleeved on the main shaft 3 with packing ring 16 with packing ring 16, the four bearings 15, the bottom of drive case 6 is connected with brush cover 12 through screw; Brush cover 12 is threaded with brush 13, and the top of brush 13 contacts with the outer wall of slipping toothed electromagnetic clutch 10.
Operating principle of the present invention is following:
By DC speed-reducing 5 power is provided; After slipping toothed electromagnetic clutch 10 is through brush 13 energisings; The electromagnetic disc 10-1 of slipping toothed electromagnetic clutch 10 and by sucker 10-2 adhesive; DC speed-reducing 5 is exported to the locking transmission system through coaxial second bevel gear 8, slipping toothed electromagnetic clutch 10 and pinion 2 with torque, drives the locking transmission system door leaf slotting tool is inserted or extracts.When slipping toothed electromagnetic clutch 10 no powers, the electromagnetic disc 10-1 of slipping toothed electromagnetic clutch 10 and flicked by sucker 10-2, the switch door is converted into manually by electronic very easily.
Above-described specific embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely specific embodiment of the present invention; Be not limited to the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. the electric driver of an electromagnetic shield door; Comprise two driving box cover plates (1) and drive case (6); Two driving box cover plates (1) are fixedly connected on the front side and the rear side of drive case (6) respectively; It is characterized in that: also comprise pinion (2), main shaft (3), flange (4), DC speed-reducing (5), first bevel gear (7), second bevel gear (8), slipping toothed electromagnetic clutch (10) and brush (13); DC speed-reducing (5) is fixedly connected with drive case (6) through screw; First bevel gear (7) is sleeved on the output shaft (5-1) of DC speed-reducing (5); First bevel gear (7) and second bevel gear (8) engagement, main shaft (3) is bearing on two driving box cover plates (1), and pinion (2) rotatably is sleeved on the main shaft (3) through clutch shaft bearing (11); Second bevel gear (8) rotatably is sleeved on the main shaft (3) through second bearing (9); Slipping toothed electromagnetic clutch (10) is sleeved on the main shaft (3), and the electromagnetic disc (10-1) of slipping toothed electromagnetic clutch (10) is fixedly connected with second bevel gear (8) through screw, being passed through screw by sucker (10-2) and be fixedly connected with the leading flank of flange (4) of slipping toothed electromagnetic clutch (10); The trailing flank of flange (4) is fixedly connected with pinion (2); Be provided with the 3rd bearing (14) between the driving cover plate (1) of front side and second bevel gear (8), the 3rd bearing (14) is sleeved on the main shaft (3), is provided with the 4th bearing (15) and packing ring (16) between the driving cover plate (1) of rear side and the pinion (2); The 4th bearing (15) and packing ring (16) all are sleeved on the main shaft (3); The bottom of drive case (6) is connected with brush cover (12) through screw, and brush cover (12) is threaded with brush (13), and the top of brush (13) contacts with the outer wall of slipping toothed electromagnetic clutch (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103582759A CN102364022B (en) | 2011-11-14 | 2011-11-14 | Electric driving device of electromagnetic shielding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103582759A CN102364022B (en) | 2011-11-14 | 2011-11-14 | Electric driving device of electromagnetic shielding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102364022A true CN102364022A (en) | 2012-02-29 |
| CN102364022B CN102364022B (en) | 2013-10-30 |
Family
ID=45690611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103582759A Active CN102364022B (en) | 2011-11-14 | 2011-11-14 | Electric driving device of electromagnetic shielding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102364022B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512981A (en) * | 2019-09-25 | 2019-11-29 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of electric window-opening machine easy to use |
| CN111688454A (en) * | 2019-03-15 | 2020-09-22 | 麦格纳覆盖件有限公司 | Power actuation system for a closure panel of a motor vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126868Y (en) * | 1992-07-18 | 1993-02-10 | 沈笃礼 | Electric automatic opening and closing device of automobile door |
| CN2554456Y (en) * | 2002-06-21 | 2003-06-04 | 上海康宇铜门设计工程有限公司 | Safety protection driving mechanism of automatic revolution door |
| CN201705100U (en) * | 2010-03-19 | 2011-01-12 | 瓯宝安防科技股份有限公司 | Door driving device |
| CN202324966U (en) * | 2011-11-14 | 2012-07-11 | 常州雷宁电磁屏蔽设备有限公司 | Electric drive device of electromagnetic shield door |
-
2011
- 2011-11-14 CN CN2011103582759A patent/CN102364022B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126868Y (en) * | 1992-07-18 | 1993-02-10 | 沈笃礼 | Electric automatic opening and closing device of automobile door |
| CN2554456Y (en) * | 2002-06-21 | 2003-06-04 | 上海康宇铜门设计工程有限公司 | Safety protection driving mechanism of automatic revolution door |
| CN201705100U (en) * | 2010-03-19 | 2011-01-12 | 瓯宝安防科技股份有限公司 | Door driving device |
| CN202324966U (en) * | 2011-11-14 | 2012-07-11 | 常州雷宁电磁屏蔽设备有限公司 | Electric drive device of electromagnetic shield door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688454A (en) * | 2019-03-15 | 2020-09-22 | 麦格纳覆盖件有限公司 | Power actuation system for a closure panel of a motor vehicle |
| CN110512981A (en) * | 2019-09-25 | 2019-11-29 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of electric window-opening machine easy to use |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102364022B (en) | 2013-10-30 |
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