CN209001750U - A kind of rolling door motor of charged error protection - Google Patents
A kind of rolling door motor of charged error protection Download PDFInfo
- Publication number
- CN209001750U CN209001750U CN201821407338.9U CN201821407338U CN209001750U CN 209001750 U CN209001750 U CN 209001750U CN 201821407338 U CN201821407338 U CN 201821407338U CN 209001750 U CN209001750 U CN 209001750U
- Authority
- CN
- China
- Prior art keywords
- protective device
- locking bolt
- driving motor
- mounting plate
- rolling door
- 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
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Abstract
The utility model discloses a kind of rolling door motors of charged error protection; including mounting plate, driving motor and protective device; the driving motor is mounted on the right lateral surface of mounting plate; the protective device is mounted on the installation plate surface on the right side of driving motor; drive sprocket is installed on the transmission shaft of the driving motor; position-limited wheel is connected on the outside of the drive sprocket; protective device inside upper and lower ends pass through the second shaft and are equipped with locking bolt, pass through connection inside the left side of spring and protective device on the left of the locking bolt.The utility model is by being connected with position-limited wheel on the outside of the drive sprocket installed on driving motor; and protective device is installed on the right side of position-limited wheel; in power failure power-off; electromagnet in protective device can lose the absorption to locking bolt; it is stuck in locking bolt on position-limited wheel, to lock drive sprocket, prevents accident; it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to a kind of rolling door motor, in particular to a kind of rolling door motor of charged error protection.
Background technique
Currently, electric rolling door is one kind of shutter door, using being driven by electricity, light and flexible is chiefly used in warehouse, shops
Deng, rolling door motor as electric rolling door primary structure, electric energy is provided using driving power, in driving motor working in reciprocating mode
When, the load of power supply is bigger, is easy to make power failure that driving motor be made to stop operating after working long hours, be easy to cause
Safety accident.Therefore, it is proposed that a kind of rolling door motor of charged error protection.
Utility model content
The main purpose of the utility model is to provide a kind of rolling door motors of charged error protection, by driving
It is connected with position-limited wheel on the outside of the drive sprocket installed on motor, and protective device is installed on the right side of position-limited wheel, is sent out in power supply
When raw failure power-off, the electromagnet in protective device can lose the absorption to locking bolt, be stuck in locking bolt on position-limited wheel, thus
Drive sprocket is locked, accident is prevented, it is more practical, it is suitble to be widely popularized and uses, can effectively solves background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of rolling door motor of charged error protection, including mounting plate, driving motor and protective device, the driving
Motor is mounted on the right lateral surface of mounting plate, and the protective device is mounted on the installation plate surface on the right side of driving motor, the drive
Drive sprocket is installed on the transmission shaft of dynamic motor, is connected with position-limited wheel on the outside of the drive sprocket, in the protective device
Portion's upper and lower ends pass through the second shaft and are equipped with locking bolt, and the locking bolt left side passes through in the left side of spring and protective device
Portion's connection, the locking bolt are engaged with position-limited wheel, are equipped with electromagnet on the protective device inner wall on the right side of the locking bolt, described
The right side upper end of mounting plate is equipped with power supply, and the power supply is electrically connected by conducting wire and control device.
Further, the left-hand face of the mounting plate is equipped with driven sprocket, the driven sprocket by first rotating shaft
It is connect by chain with drive sprocket.
Further, the locking bolt and electromagnet are two, and two electromagnet and two locking bolts are distributed in guarantor
The upper and lower ends of protection unit.
Further, directive wheel is mounted on the mounting plate of the chain upper and lower ends, the directive wheel is two.
Further, the power supply is electrically connected by power supply line and driving motor and electromagnet.
Compared with prior art, the utility model has the following beneficial effects:
1. the rolling door motor of the charged error protection of the utility model, outside the drive sprocket installed on driving motor
Side is connected with position-limited wheel, and protective device is equipped on the right side of position-limited wheel, in power failure power-off, in protective device
Electromagnet can lose the absorption to locking bolt, be stuck in locking bolt on position-limited wheel, to lock drive sprocket, prevent
It is unexpected.
2. the rolling door motor of the charged error protection of the utility model, there are two locking bolts for setting, occur in power supply
When failure, two locking bolts can be made to lock position-limited wheels, lock it more secured, as long as and power supply stop electric current output, drive
When dynamic motor will stop working, and magnet loses magnetism locking bolt is made to lock locking drive sprocket to fixing driven chain
Wheel.
3. the rolling door motor of the charged error protection of the utility model, in the installation plate surface of the upper and lower ends of chain
It is mounted on directive wheel, chain can be made more closely to contact with drive sprocket and driven sprocket, prevent chain and drive chain
It is slided between wheel and driven sprocket.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the rolling door motor of the utility model charged error protection；
Fig. 2 is the driving motor structural schematic diagram of the rolling door motor of the utility model charged error protection；
Fig. 3 is the protective device structural schematic diagram of the rolling door motor of the utility model charged error protection.
In figure: 1, mounting plate；2, driving motor；3, protective device；4, power supply；5, first rotating shaft；6, driven sprocket；7, chain
Item；8, directive wheel；9, position-limited wheel；10, conducting wire；11, power supply line；12, transmission shaft；13, drive sprocket；14, spring；15, second
Shaft；16, locking bolt；17, electromagnet.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of rolling door motor of charged error protection, including mounting plate 1, driving motor 2 and guarantor
Protection unit 3, the driving motor 2 are mounted on the right lateral surface of mounting plate 1, and the protective device 3 is mounted on 2 right side of driving motor
1 surface of mounting plate, drive sprocket 13, the outside of the drive sprocket 13 are installed on the transmission shaft 12 of the driving motor 2
It is connected with position-limited wheel 9, the 3 inside upper and lower ends of protective device pass through the second shaft 15 and are equipped with locking bolt 16, the lock
Determine by being connect inside spring 14 and the left side of protective device 3 on the left of bolt 16, the locking bolt 16 is engaged with position-limited wheel 9, described
Electromagnet 17 is installed on 3 inner wall of protective device on 16 right side of locking bolt, the right side upper end of the mounting plate 1 is equipped with power supply 4,
The power supply 4 is electrically connected by conducting wire 10 and control device.
Wherein, the left-hand face of the mounting plate 1 is equipped with driven sprocket 6, the driven sprocket 6 by first rotating shaft 5
It is connect by chain 7 with drive sprocket 13.
Wherein, the locking bolt 16 and electromagnet 17 are two, and two electromagnet 17 and two locking bolts 16 are distributed
In the upper and lower ends of protective device 3.
Wherein, directive wheel 8 is mounted on the mounting plate 1 of 7 upper and lower ends of chain, the directive wheel 8 is two.
Wherein, the power supply 4 is electrically connected by power supply line 11 and driving motor 2 and electromagnet 17.
Working principle: connecting power supply 4 with power supply network, so that power supply 4 is exported electric energy extremely by control device operation
Driving motor 2 and electromagnet 17, then locking bolt 16 unclamps the locking to position-limited wheel 9, the drive of driving motor 2 by the absorption of electromagnet 17
Movable sprocket 13 drives driven sprocket 6 to rotate, when power supply 4 breaks down and can not power or actively stop electric current output, electricity
Magnet 17 loses the function of current and loses magnetism, while driving motor 2 stops working, then locking bolt 16 is pulled and blocked by spring 14
Enter in position-limited wheel 9 to lock drive sprocket 13 and driven sprocket 6, prevents accident.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of rolling door motor of charged error protection, including mounting plate (1), driving motor (2) and protective device (3),
It is characterized by: the driving motor (2) is mounted on the right lateral surface of mounting plate (1), the protective device (3) is mounted on driving
Mounting plate (1) surface on the right side of motor (2) is equipped with drive sprocket (13), institute on the transmission shaft (12) of the driving motor (2)
It states and is connected on the outside of drive sprocket (13) position-limited wheel (9), the internal upper and lower ends of the protective device (3) pass through the second shaft
(15) it is equipped with locking bolt (16), by connecting inside spring (14) and the left side of protective device (3) on the left of the locking bolt (16)
It connects, the locking bolt (16) is engaged with position-limited wheel (9), is equipped on protective device (3) inner wall on the right side of the locking bolt (16)
The right side upper end of electromagnet (17), the mounting plate (1) is equipped with power supply (4), and the power supply (4) passes through conducting wire (10) and control
Device is electrically connected.
2. the rolling door motor of charged error protection according to claim 1, it is characterised in that: the mounting plate (1)
Left-hand face be equipped with driven sprocket (6) by first rotating shaft (5), the driven sprocket (6) passes through chain (7) and drive chain
Take turns (13) connection.
3. the rolling door motor of charged error protection according to claim 1, it is characterised in that: the locking bolt (16)
It is two with electromagnet (17), and two electromagnet (17) and two locking bolts (16) are distributed in the upper and lower of protective device (3)
Both ends.
4. the rolling door motor of charged error protection according to claim 2, it is characterised in that: on the chain (7)
It is mounted on directive wheel (8) on the mounting plate (1) at lower both ends, the directive wheel (8) is two.
5. the rolling door motor of charged error protection according to claim 1, it is characterised in that: the power supply (4) is logical
It crosses power supply line (11) and driving motor (2) and electromagnet (17) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407338.9U CN209001750U (en) | 2018-08-30 | 2018-08-30 | A kind of rolling door motor of charged error protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407338.9U CN209001750U (en) | 2018-08-30 | 2018-08-30 | A kind of rolling door motor of charged error protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209001750U true CN209001750U (en) | 2019-06-18 |
Family
ID=66799217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821407338.9U Expired - Fee Related CN209001750U (en) | 2018-08-30 | 2018-08-30 | A kind of rolling door motor of charged error protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209001750U (en) |
-
2018
- 2018-08-30 CN CN201821407338.9U patent/CN209001750U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190618 Termination date: 20210830 |