CN211312311U - Brushless motor's floodgate machine core - Google Patents
Brushless motor's floodgate machine core Download PDFInfo
- Publication number
- CN211312311U CN211312311U CN201921817065.XU CN201921817065U CN211312311U CN 211312311 U CN211312311 U CN 211312311U CN 201921817065 U CN201921817065 U CN 201921817065U CN 211312311 U CN211312311 U CN 211312311U
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- Prior art keywords
- gate
- rack
- brushless motor
- gear
- outer box
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Abstract
The utility model relates to a gate movement, in particular to a gate movement of a brushless motor, which comprises a gate outer box, wherein the outer box comprises a card swiping area, a sensor, a controller and a gate driving device are arranged in the outer box, an opening is arranged on the side surface of the outer box, and a gate is slidably arranged on the opening of the outer box; the driving system adopts a brushless motor, and a gear is arranged on a rotating shaft of the brushless single machine; the gate is provided with a rack corresponding to the gear, and the rack is meshed with the gear during operation. When the gate is in work, the card swiping area senses a magnetic card, a signal is transmitted to the sensor, the sensor receives the signal to trigger the controller, the controller receives an instruction to control the driving device to operate, the gate is opened, and the gate channel is opened. The utility model discloses a brushless motor drive has simplified floodgate machine core structure, makes the floodgate machine more intelligent, has prolonged the life of floodgate machine, and effectual reducing wear has reduced the noise in the use.
Description
Technical Field
The utility model relates to an access & exit is punched a card and is opened closing machine field, especially indicates a brushless motor's floodgate machine core structure.
Background
At present, the card swiping switching gate machine is widely applied to public places such as subway stations, office building entrance guards and the like. The floodgate machine is equipped with magnetic card induction system, and personnel's discrepancy only need be through punching the card, and the gate of floodgate machine will be opened automatically, treats the people and passes through the back, and the gate will self-closing again, but the inside transmission control gate such as the motor drive gear that has of adopting of most floodgate machine core now opens and shuts, breaks down easily, life weak point.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a brushless motor's floodgate machine core, install inside simpler, adopt brushless motor, directly drive the gate by the rotation in the motor, save transmission, can effectual reduction trouble take place, a lot of troubles when also can saving the maintenance have prolonged the life of machine.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a brushless motor's floodgate machine core, includes the outer container, installs in the district of punching the card, inductor, controller and the drive arrangement of outer container, and the drive arrangement fixed mounting of floodgate machine is in the inside bottom plate of outer container, and the outer container side is equipped with the opening, and gate slidable mounting is in the opening of outer container, and above for prior art, do not do the perusal, improve the department and lie in: the driving device comprises a brushless motor fixedly arranged on a bottom plate in the outer box, and a gear is arranged on a rotating shaft of the brushless single machine; the gate is provided with a first rack corresponding to the gear, and the first rack is meshed with the gear during operation.
Furthermore, drive arrangement is including the infrared inductor of fixed mounting in the outer side of outer container, and outer container inner wall corresponds gear department and is equipped with the brake lever, fixed mounting has small-size driving motor on the brake lever.
Furthermore, a sliding rail is arranged on the outer box bottom plate, and the gate is connected with the sliding rail in a sliding manner.
Further, the gate comprises a square sleeve plate, and the square sleeve plate is slidably mounted in a sliding rail of the bottom plate of the outer box.
Further, the square sleeve plate comprises an outer sleeve plate and an inner plate, a sliding groove is formed in the bottom of the outer sleeve plate, a third rack is arranged on the inner side of the outer sleeve plate, a second rack is arranged on the inner plate, and the racks are meshed with the third rack on the outer sleeve plate.
Furthermore, the outer layer sleeve plate is provided with a locking screw for locking the second rack on the inner plate.
The utility model has the advantages that:
in the practical use situation, the gate machine is installed according to the structure of the gate machine, control parameters in the controller are set in advance, when a person passes through the gate machine, the card is swiped in a card swiping area, a sensor connected with the card swiping device receives a signal indication to trigger the controller, the controller sends an instruction to start the brushless motor, the motor drives a gear connected to a rotating shaft to rotate, a gate rack meshed with the gear is contracted towards an inner box of the gate machine along a sliding rail, a channel of the gate machine is opened, an infrared sensor on the gate machine can give an instruction to the small-sized driving motor when the person in the channel can be sensed, the small-sized driving motor rotates to drive the fixed brake rod to rotate and be clamped between two teeth of the gear, after the person passes through the gate machine within a limited time, the controller indicates the motor to rotate reversely, the small-sized driving motor drives the brake rod to rotate and leave the gear, the controller indicates, close floodgate machine passageway, simultaneously, for the condition that prevents personnel not just to close through the gate, be equipped with infrared inductor on the floodgate machine, when infrared inductor can sense human heat, the brake lever can block between two teeth of gear for whole machine is in braking state.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the driving device of the present invention.
Fig. 3 is a schematic view of the gate structure of the present invention.
Description of reference numerals:
1-outer box; 11-opening; 12-a slide rail; 2-card swiping area; 3-a sensor; 4-a controller; 5-a drive system; 51-a brushless motor; 52-a rotating shaft; 53-gear; 54-infrared sensor; 55-a brake lever; 56-small drive motor; 6-a gate; 61-square sheathing; 611-outer layer sheathing board; 612-an inner panel; 613-sliding groove; 614-rack two; 615-rack three; 616-locking screws;
62-rack one.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1 to 2, the gate movement of the brushless motor provided by the present invention comprises an outer box 1, a card swiping area 2 installed on the outer box 1, a sensor 3, a controller 4 and a driving device 5, wherein the driving device 5 of the gate is fixedly installed on the inner bottom plate of the outer box, an opening 11 is formed in the side surface of the outer box 1, a gate 6 is slidably installed in the opening 11 of the outer box 1, which is the prior art and is not described in detail, the driving device 5 comprises a brushless motor 51 fixedly installed on the inner bottom plate of the outer box 1, and a gear 53 is installed on a rotating shaft 52 of the brushless motor 51; a first rack 62 is arranged at the position, corresponding to the gear 53, of the gate 6, and is meshed with the gear 53 during operation.
In this embodiment, the control parameters in the controller are set in advance, when a person passes through the gate, the card is swiped in the card swiping area 2, the sensor 3 connected with the card swiping area 2 receives the signal indication, the controller 4 is touched, and the controller 4 sends out an instruction to start the brushless motor
51, the motor drives the gear 53 connected to the rotating shaft 52 to rotate, and the gate rack 62 engaged with the gear 53 follows the sliding rail
12 retract into the gate, open the gate passage, and after the person passes through the gate passage within a limited time, the controller 4 instructs the brushless motor 51 to rotate in the reverse direction, and the gate 6 slides out of the outer box opening 11 along with the gear 63, and closes the gate passage. The device, inner structure is simple, uses brushless motor to replace traditional brush motor, has effectively reduced wearing and tearing, can prolong the life of machine simultaneously, has reduced the noise when the machine uses.
As shown in fig. 1, the driving device 5 includes an infrared sensor 54 fixedly mounted on the outer side of the outer box 1, a brake lever 55 is disposed on the inner wall of the outer box 1 corresponding to the gear 53, and a small driving motor 56 is fixedly mounted on the brake lever 55. In this embodiment, when personnel pass through the floodgate machine, infrared inductor 54 can receive the heat sensing signal, and infrared inductor 54 sends the start instruction to small-size driving motor 56 this moment, and small-size driving motor 56 rotates, and the drive is installed and is rotated at its epaxial brake lever 55, and brake lever 55 plays the braking action to drive arrangement 5, and the floodgate is closed when preventing that personnel from not passing through, makes personnel receive the injury.
As shown in fig. 1, a sliding rail is arranged on the bottom plate of the outer box, and the gate is connected with the sliding rail in a sliding manner. In this embodiment, the sliding rail 12 on the bottom plate can facilitate the sliding of the gate on the fixed rail, so that the gate is more labor-saving in the sliding mode, and the damage is reduced.
As shown in fig. 1, the gate 6 includes a square sleeve plate 61, and the square sleeve plate 61 is slidably mounted in the slide rail 12 of the bottom plate of the outer box.
As shown in fig. 3, the square sheathing board 61 includes an outer sheathing board 611 and an inner board 612, a sliding groove 613 is formed at the bottom of the outer sheathing board 611, a third rack 615 is formed on the inner side of the outer sheathing board 611, a second rack 614 is formed on the inner board 612, and the second rack 614 is engaged with the third rack 615 on the outer sheathing board 611. In this embodiment, the inner plate 612 and the outer sleeve 611 are accommodated, so that the sliding and telescoping functions can be realized through the second rack 614 and the third rack 615, and the width of the whole gate can be adjusted as required.
As shown in fig. 3, the outer sleeve 611 is provided with a locking screw 616 for locking the second rack 614 on the inner plate 612. In this embodiment, the locking screw 616 is used to fix the relative positions of the inner plate 612 and the outer sleeve 611 so as to be suitable for the required width of the gate.
The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (6)
1. The utility model provides a brushless motor's floodgate machine core, includes outer container (1), installs in region (2), inductor (3), controller (4) and drive arrangement (5) of punching the card of outer container (1), and drive arrangement (5) fixed mounting of floodgate machine is in the inside bottom plate of outer container, and outer container (1) side is equipped with opening (11), and gate (6) slidable mounting is in opening (11) of outer container (1), its characterized in that:
the driving device (5) comprises a brushless motor (51) fixedly arranged on the inner bottom plate of the outer box (1), and a gear (53) is arranged on a rotating shaft (52) of the brushless motor (51); a first rack (62) is arranged at the position, corresponding to the gear (53), of the gate (6), and the first rack is meshed with the gear (53) during operation.
2. A brushless motor gate movement according to claim 1, further comprising: drive arrangement (5) still include infrared inductor (54) of fixed mounting in outer case (1) outside, and the inner wall of outer case (1) corresponds gear (53) department and is equipped with brake lever (55), fixed mounting has small-size driving motor (56) on brake lever (55), infrared inductor (54) and small-size driving motor (56) all are connected with controller (4) electricity.
3. A brushless motor gate movement according to claim 1, further comprising: the bottom plate of the outer box (1) is provided with a sliding rail (12), and the gate (6) is connected with the sliding rail (12) in a sliding manner.
4. A brushless motor gate movement according to claim 1, further comprising: the gate (6) comprises a square sleeve plate (61), and the square sleeve plate (61) is slidably mounted in a sliding rail (12) of the bottom plate of the outer box.
5. The brushless electric machine motor-brake mechanism of claim 4, wherein: the square sleeve plate (61) comprises an outer sleeve plate (611) and an inner plate (612), a sliding groove (613) is formed in the bottom of the outer sleeve plate (611), a third rack (615) is arranged on the inner side of the outer sleeve plate (611), a second rack (614) is arranged on the inner plate (612), and the second rack (614) is meshed with the third rack (615) on the outer sleeve plate (611).
6. The brushless electric machine motor-brake mechanism of claim 1, wherein: and a locking screw (616) used for locking the second rack (614) on the inner plate (612) is arranged on the outer sleeve plate (611).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921817065.XU CN211312311U (en) | 2019-10-28 | 2019-10-28 | Brushless motor's floodgate machine core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921817065.XU CN211312311U (en) | 2019-10-28 | 2019-10-28 | Brushless motor's floodgate machine core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211312311U true CN211312311U (en) | 2020-08-21 |
Family
ID=72052954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921817065.XU Expired - Fee Related CN211312311U (en) | 2019-10-28 | 2019-10-28 | Brushless motor's floodgate machine core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211312311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113112667A (en) * | 2021-04-14 | 2021-07-13 | 商洛学院 | Library face identification all-in-one with protective structure |
-
2019
- 2019-10-28 CN CN201921817065.XU patent/CN211312311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113112667A (en) * | 2021-04-14 | 2021-07-13 | 商洛学院 | Library face identification all-in-one with protective structure |
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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: 20200821 Termination date: 20211028 |