CN212454204U - Machine core structure for controlling swinging of gate - Google Patents
Machine core structure for controlling swinging of gate Download PDFInfo
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- CN212454204U CN212454204U CN202020746972.6U CN202020746972U CN212454204U CN 212454204 U CN212454204 U CN 212454204U CN 202020746972 U CN202020746972 U CN 202020746972U CN 212454204 U CN212454204 U CN 212454204U
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- rotating
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- fixing plate
- rotating disc
- motor fixing
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Abstract
The utility model relates to a core structure for controlling the swing of a gate, which comprises a motor fixing plate, wherein a motor is arranged on the motor fixing plate, a first synchronizing wheel is arranged at the output end of the motor, the first synchronizing wheel is connected with a second synchronizing wheel through a synchronizing belt, the second synchronizing wheel is fixedly connected with a main shaft, the lower end of the main shaft is fixedly connected with a rotating disc, and the lower part of the rotating disc is connected with three rotating rods which are arranged in 120 degrees; a stop block is arranged above the corresponding rotating rod and positioned on the rotating disc, a clutch is fixed on the motor fixing plate, and the telescopic end of the clutch can abut against the stop block; the proximity switch is arranged on the motor fixing plate; the rotating disc is hinged with the rotating stick through a positioning pin. Through the rotation of motor drive rolling disc, be provided with the dog on the rolling disc, be provided with the electromagnetic type clutch on the motor fixed plate, when emergency, the flexible end of electromagnetic type clutch stretches out to offset with the dog, realized the emergency braking of rotating the rod.
Description
Technical Field
The utility model belongs to the technical field of intelligence passageway floodgate machine technique and specifically relates to a control gate wobbling core structure.
Background
The three-rod brake is used as a device for controlling the passing in and out of pedestrians and enabling the pedestrians to pass in order, and is widely applied to various public places such as subway stations, stations and the like, can be matched with an intelligent system, such as tickets, cards and the like, to be released for use, so that the function of controlling the pedestrians to pass in and out in order is achieved, in order to meet the requirements of strict, efficient and automatic public place security inspection service, the three-rod brake must have the capability of strictly controlling the passengers who pass through verification to enter a security inspection channel and strictly controlling the ordered and rapid passing of the passengers, and the realization of the capability almost completely depends on the reasonable structure and layout of a three-rod brake core.
The traditional three-rod brake has no emergency braking function, and can rotate easily when colliding, so that pedestrians can not be well controlled to come in and go out in order, the scene of a public place can be out of control, and how to realize the emergency braking of the three-rod brake is a problem which needs to be solved urgently by researchers of the company.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: how to realize emergency braking of the rotating stick.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model relates to a core structure for controlling the swing of a gate, which comprises a motor fixing plate, wherein a motor is arranged on the motor fixing plate, a first synchronizing wheel is arranged at the output end of the motor, the first synchronizing wheel is connected with a second synchronizing wheel through a synchronizing belt, the second synchronizing wheel is fixedly connected with a main shaft, the lower end of the main shaft is fixedly connected with a rotating disc, and the lower part of the rotating disc is connected with three rotating rods which are arranged in 120 degrees; and a stop block is arranged on the rotating disc and above the corresponding rotating rod, a clutch is fixed on the motor fixing plate, and the telescopic end of the clutch can be abutted against the stop block.
The motor is arranged on the motor fixing plate, so that the motor cannot shake during rotation, and the work is more stable; the electromagnetic clutch adopts a connection mode of a synchronous belt and a synchronous wheel, a motor rotates to drive a first synchronous wheel to rotate, the first synchronous wheel drives a second synchronous wheel to rotate through the synchronous belt, the second synchronous wheel is connected with a main shaft to drive the main shaft to rotate, the main shaft is connected with a rotating disc to drive the rotating disc to rotate, a rotating rod is connected below the rotating disc, the rotating disc can be smoother during rotation, the rotating rod cannot be blocked, when an emergency occurs, the telescopic end of the electromagnetic clutch extends out, the telescopic end is abutted against a stop block on a rotating disc to realize braking, and the stop block corresponds to the position of the rotating rod, so that the rotating rod is intercepted at the inlet and the outlet during braking of the stop block.
The proximity switch is arranged on the motor fixing plate.
The transmitter on the proximity switch is installed on the motor fixing plate, and the receiver is installed on the rotating disc, and before the device starts to work, the transmitter and the receiver are matched to be suitable for capturing and calibrating the position of a zero point, so that the accumulated error caused by rotation is avoided.
The rotating disc is hinged with the rotating stick through a positioning pin.
The rotating rod is connected with the rotating disc in a rotating mode, and when people need to pass through the rotating disc, the rotating rod rotates to facilitate the passing of the people.
The utility model discloses beneficial effect: the utility model relates to a control gate wobbling core structure, through the rotation of motor drive rolling disc, is provided with the dog on the rolling disc, is provided with electromagnetic type clutch on the motor fixed plate, and when emergency appeared, electromagnetic type clutch's flexible end stretches out to offset with the dog, realized the emergency braking of rotating the rod.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of a rotating structure of the present invention;
FIG. 2 is a schematic view of the braking structure of the present invention;
in the figure: 1-motor fixing plate, 2-approach switch, 3-main shaft, 4-motor, 5-first synchronous wheel, 6-synchronous belt, 7-second synchronous wheel, 8-rotating disc, 9-rotating rod, 10-clutch, 11-stop block, 12-positioning pin and 13-telescopic end.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-2, the present invention relates to a movement structure for controlling the swing of a gate, which comprises a motor fixing plate 1, wherein a motor 4 is installed on the motor fixing plate 1, a first synchronizing wheel 5 is installed at the output end of the motor 4, the first synchronizing wheel 5 is connected with a second synchronizing wheel 7 through a synchronizing belt 6, the second synchronizing wheel 7 is fixedly connected with a main shaft 3, the lower end of the main shaft 3 is fixedly connected with a rotating disc 8, and the lower part of the rotating disc 8 is connected with three rotating rods 9 arranged in 120 degrees; a stop block 11 is arranged on the rotating disc 8 and above the corresponding rotating rod 9, a clutch 10 is fixed on the motor fixing plate 1, and a telescopic end 13 of the clutch 10 can be abutted against the stop block 11.
The motor 4 is arranged on the motor fixing plate 1, so that the motor 4 cannot shake during rotation, and the work is more stable; by adopting a connection mode of a synchronous belt 6 and the synchronous wheel, a motor 4 rotates to drive a first synchronous wheel 5 to rotate, the first synchronous wheel 5 drives a second synchronous wheel 7 to rotate through the synchronous belt 6, the second synchronous wheel 7 is connected with a main shaft 3 to drive the main shaft 3 to rotate, the main shaft 3 is connected with a rotating disc 8 to drive the rotating disc 8 to rotate, a rotating rod 9 is connected below the rotating disc 8, the rotating disc 8 can rotate more smoothly, the rotating rod 9 cannot be blocked, when an emergency occurs, an expansion end 13 of an electromagnetic clutch 10 extends out, the expansion end 13 is abutted against a stop block 11 on a rotating disc to realize braking, and as the stop block 11 corresponds to the position of the rotating rod 9, when the stop block 11 is braked, the rotating rod 9 is simultaneously intercepted, and an inlet and an outlet of the electromagnetic clutch 10 are intercepted to be matched with the stop block 11 to realize braking, so that the complexity of a braking structure is reduced, the failure rate is reduced.
As shown in fig. 1, the proximity switch 2 is mounted on the motor fixing plate 1.
The transmitter on the proximity switch 2 is arranged on the motor fixing plate 1, the receiver is arranged on the rotating disc 8, and before the device starts to work, the transmitter and the receiver are matched to be suitable for capturing and calibrating the position of a zero point, so that the accumulated error caused by rotation is avoided.
As shown in fig. 1-2, the rotary disk 8 and the rotary rod 9 are hinged by a positioning pin 12.
The rotary rod 9 is rotatably connected through the rotary disc 8, and when a person needs to pass through the rotary rod 9, the person can pass through the rotary rod.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The utility model provides a control gate wobbling core structure which characterized in that: the device comprises a motor fixing plate (1), wherein a motor (4) is installed on the motor fixing plate (1), a first synchronizing wheel (5) is installed at the output end of the motor (4), the first synchronizing wheel (5) is connected with a second synchronizing wheel (7) through a synchronizing belt, the second synchronizing wheel (7) is fixedly connected with a main shaft (3), the lower end of the main shaft (3) is fixedly connected with a rotating disc (8), and the lower part of the rotating disc (8) is connected with three rotating rods (9) which are arranged in an angle of 120 degrees; the motor fixing plate is characterized in that a stop block (11) is arranged on the rotating disc (8) and above the rotating rod (9), a clutch (10) is fixed on the motor fixing plate (1), and a telescopic end (13) of the clutch (10) can abut against the stop block (11).
2. A movement structure for controlling a gate to swing according to claim 1, wherein: the proximity switch (2) is arranged on the motor fixing plate (1).
3. A movement structure for controlling a gate to swing according to claim 1, wherein: the rotating disc (8) and the rotating rod (9) are hinged through a positioning pin (12).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020205885248 | 2020-04-17 | ||
| CN202020588524 | 2020-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212454204U true CN212454204U (en) | 2021-02-02 |
Family
ID=74464598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020746972.6U Active CN212454204U (en) | 2020-04-17 | 2020-05-08 | Machine core structure for controlling swinging of gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212454204U (en) |
-
2020
- 2020-05-08 CN CN202020746972.6U patent/CN212454204U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |