CN110905327A

CN110905327A - Swing gate with servo motor

Info

Publication number: CN110905327A
Application number: CN201811074112.6A
Authority: CN
Inventors: 刘家富; 刘健; 陈志良
Original assignee: Shanghai Commodities Cheung Electronic Technology Co Ltd
Current assignee: Shanghai Commodities Cheung Electronic Technology Co Ltd
Priority date: 2018-09-14
Filing date: 2018-09-14
Publication date: 2020-03-24

Abstract

The invention discloses a swing gate with a servo motor, which is connected with a gate inhibition system to control the swing gate to be opened for people to pass or to be closed for no passage, wherein the swing gate comprises a gate controller, the servo controller, a switching power supply, the servo motor and a gate pendulum, a fixed rod connected with the servo motor is arranged on one side of the gate pendulum, a rotating shaft connected with the bottom of the fixed rod is arranged at the top of the servo motor, a clutch and a tension spring sleeved on the rotating shaft are arranged at the top of the servo motor, an encoder is arranged at the bottom of the servo motor, and the gate controller, the servo controller and the switching power supply are all connected with one side of the fixed rod; the gate controller is connected with the gate inhibition system in a wireless or wired mode, the gate controller is respectively connected with the servo controller and the clutch in a control mode, the servo controller is connected with the servo motor in a control mode, the encoder is electrically connected with the servo controller, and the switching power supply is electrically connected with the gate controller, the servo motor, the encoder and the clutch.

Description

Swing gate with servo motor

Technical Field

The invention relates to the technical field of security devices, in particular to a swing gate with a servo motor.

Background

The floodgate is a passageway stop device (passageway management equipment), be used for managing the people flow and standardizing the pedestrian and come in and go out, mainly be applied to subway floodgate system, charge ticket checking floodgate system, its most basic most central function is to realize once only through alone, can be used to various charges, the entry passageway department of entrance guard occasion, current like product uses the direct current mostly to have brush motor or direct current brushless motor, through the motor reducing gear box, after reaching the moment of requirement, through the gear again, belt or turbine worm transmission, the floodgate pendulum operation of drive floodgate machine, consequently, have following several defects down: the motor has small moment and cannot directly drive the brake pendulum; after passing through the reduction gearbox, the output rotating speed is slow, and the reduction gearbox is easy to damage and cause faults when running for a long time under high load; the belt or gear transmission structure has high noise, is not resistant to collision, is easy to have mechanical fatigue and has high failure rate; the positioning is not accurate, the inertia of the motor is large, the starting and stopping are not timely, and the speed regulation range is small; influenced by the gearbox, can only open the door through the battery after the floodgate machine outage, conventional battery life-span only has 1 ~ 2 years, and the unable automation of outage after the inefficacy is opened the door, is not conform to fire control safety standard.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a swing gate with a servo motor, which can realize accurate opening and closing of a gate pendulum through the matching of a gate controller, the servo controller, an encoder and the servo motor, the added tension spring can automatically open the gate pendulum under the condition of no electricity, so that people can conveniently pass, and the servo motor has the effects of high efficiency, low loss and long service life, is simple in structure and convenient to use, and is used for solving the defects caused by the prior art.

In order to solve the technical problems, the invention provides the following technical scheme: a swing gate with a servo motor is connected with a gate inhibition system to control the swing gate to be opened for people to pass or to be closed for no passage, and comprises a gate controller, the servo controller, a switching power supply, the servo motor and a gate pendulum, wherein a fixed rod connected with the servo motor is arranged on one side of the gate pendulum, a rotating shaft connected with the bottom of the fixed rod is arranged at the top of the servo motor, a clutch and a tension spring sleeved on the rotating shaft are arranged at the top of the servo motor, an encoder is arranged at the bottom of the servo motor, and the gate controller, the servo controller and the switching power supply are all connected to one side of the fixed rod;

the gate controller is connected with the access control system in a wireless or wired mode, the gate controller is respectively in control connection with the servo controller and the clutch, the servo controller is in control connection with the servo motor, the encoder is electrically connected with the servo controller, and the switching power supply is electrically connected with the gate controller, the servo motor, the encoder and the clutch.

The utility model provides an foretell pendulum floodgate with servo motor, wherein, servo motor's peripheral cover is equipped with the mount, the clutch the extension spring the encoder all set up in the inside of mount.

In the swing gate with the servo motor, a part of the rotating shaft extends out of the fixing frame and is connected with the fixing rod.

The swing brake with the servo motor is characterized in that the clutch is arranged on the upper side of the tension spring.

According to the technical scheme provided by the invention, the swing gate with the servo motor has the following effects: the accurate switching of floodgate pendulum can be realized through floodgate machine controller, servo controller, encoder, servo motor's cooperation, and the extension spring of addding can be opened the floodgate pendulum automatically under the circumstances that does not have the electricity, and the people of being convenient for are current, and servo motor has high efficiency, the low-loss, longe-lived effect, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a swing gate with a servo motor according to the present invention.

Wherein the reference numbers are as follows: the brake control device comprises a brake controller 101, a servo controller 102, a switching power supply 103, a servo motor 104, a brake pendulum 105, a fixed rod 106, a rotating shaft 107, a clutch 108, a tension spring 109, an encoder 110 and a fixing frame 111.

Detailed Description

In order to make the technical means, the characteristics, the purposes and the functions of the invention easy to understand, the invention is further described with reference to the specific drawings.

The invention provides a swing gate with a servo motor, aiming at realizing the accurate opening and closing of a gate swing through the matching of a gate controller, the servo controller, an encoder and the servo motor, the added tension spring can automatically open the gate swing under the condition of no electricity, so that people can conveniently pass, and the servo motor has the effects of high efficiency, low loss, long service life, simple structure and convenience in use.

As shown in fig. 1, a swing gate with a servo motor, which is connected with a gate inhibition system to control the swing gate to open for people to pass or close for people to pass, includes a gate controller 101, a servo controller 102, a switching power supply 103, a servo motor 104, and a gate pendulum 105, wherein one side of the gate pendulum 105 is provided with a fixing rod 106 connected to the servo motor 104, the top of the servo motor 104 is provided with a rotating shaft 107 connected to the bottom of the fixing rod 106, the top of the servo motor 104 is provided with a clutch 108 and a tension spring 109 sleeved on the rotating shaft 107, the bottom of the servo motor 104 is provided with an encoder 110, and the gate controller 101, the servo controller 102, and the switching power supply 103 are all connected to one side of the fixing rod 106;

the gate controller 101 is connected with the gate inhibition system through wireless or wired connection, the gate controller 101 is respectively connected with the servo controller 102 and the clutch 108 in a control mode, the servo controller 102 is connected with the servo motor 104 in a control mode, the encoder 110 is electrically connected with the servo controller 102, the switching power supply 103 is electrically connected with the gate controller 101, the servo controller 102, the servo motor 104, the encoder 110 and the clutch 108, and the switching power supply 103 converts AC220V commercial power into DC24V safe voltage for the whole swing gate to use.

In the swing gate with the servo motor provided in this embodiment, a fixing frame 111 is sleeved on the periphery of the servo motor 104, and the clutch 108, the tension spring 109 and the encoder 110 are all disposed inside the fixing frame 111.

In the swing gate with the servo motor provided in this embodiment, a rotating shaft 107 is partially extended out of the fixing frame 111 to be connected to the fixing rod 106.

In the swing gate provided with the servo motor according to this embodiment, the clutch 108 is disposed on the upper side of the tension spring 109.

When the swing gate with the servo motor provided by the embodiment is used, firstly, an access control system is connected with a gate controller 101, the access control system is connected with the gate controller 101, the access control system sends a control signal to the gate controller 101, the gate controller 101 controls a servo controller 102 and an encoder 110 after processing, the servo controller 102 receives the control signal and controls a servo motor 104 to rotate to drive a fixing rod 106 to rotate, the fixing rod 106 drives a gate swing 105 to rotate, the encoder 110 records the rotation speed and the rotation angle of the gate swing 105 in real time when the servo motor 104 rotates and transmits monitoring data to the servo controller 102, and the real-time adjustment is carried out so as to achieve accurate positioning;

when the brake pendulum 105 is blocked or collided by an external force, the encoder 110 feeds monitored monitoring data back to the servo controller 102, the servo controller 102 controls the servo motor 104 to work or stop, and meanwhile, the servo controller 102 controls the clutch 108 to pull in to fix the brake pendulum 105 and stop rotating;

when the power is off, the servo controller 102 is in a state of free rotation when power is off, and the tension spring 109 pulls the gate pendulum 105 to rotate 90 degrees, so that the gate pendulum 105 is in an open state.

In conclusion, the swing gate with the servo motor can be accurately opened and closed through the cooperation of the gate controller, the servo controller, the encoder and the servo motor, the added tension spring can automatically open the gate swing under the condition of no electricity, people can conveniently pass through the swing gate, and the servo motor has the effects of high efficiency, low loss, long service life, simple structure and convenience in use. Specific embodiments of the invention have been described above. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; various changes or modifications may be made by one skilled in the art within the scope of the claims without departing from the spirit of the invention, and without affecting the spirit of the invention.

Claims

1. A swing gate with a servo motor is connected with a gate inhibition system to control the swing gate to be opened for people to pass or closed for no passage, and is characterized by comprising a gate controller, the servo controller, a switching power supply, the servo motor and a gate pendulum, wherein a fixed rod connected with the servo motor is arranged on one side of the gate pendulum, a rotating shaft connected with the bottom of the fixed rod is arranged at the top of the servo motor, a clutch and a tension spring sleeved on the rotating shaft are arranged at the top of the servo motor, an encoder is arranged at the bottom of the servo motor, and the gate controller, the servo controller and the switching power supply are all connected to one side of the fixed rod;

2. The swing gate with the servo motor as claimed in claim 1, wherein a fixing frame is sleeved on the periphery of the servo motor, and the clutch, the tension spring and the encoder are all arranged inside the fixing frame.

3. The swing gate with servo motor as claimed in claim 2, wherein said shaft partially protrudes out of said fixing frame to connect with said fixing rod.

4. The swing gate provided with the servo motor as claimed in claim 3, wherein the clutch is provided on an upper side of the tension spring.