High-speed barrier core assembly facilitating efficient lifting

Abstract

The utility model relates to high -speed barrier gate technical field, especially high -speed barrier gate movement core subassembly of benefit to efficient lifting, including a movement core mounting panel, the upside of movement core mounting panel rotatoryly connects with a movement core main shaft, the movement core main shaft is used for connecting gate lever, and movement core main shaft rotates to drive gate lever swing, the movement core main shaft is connected with main shaft crank, one end of main shaft crank is fixedly connected with movement core main shaft, and the other end of main shaft crank is connected with two balance springs, the downside of movement core mounting panel is fixedly connected with spring fixed frame, and the lower extreme of balance spring is connected on spring fixed frame. Compared with prior art, the high -speed barrier gate movement core subassembly of benefit to efficient lifting of the utility model can shorten the time of passing when the traffic is big, improves the efficiency of traffic passing.

Description

[Technical Field] This utility model relates to the field of high-speed barrier gate technology, and in particular to a high-speed barrier gate core assembly that facilitates efficient lifting and lowering. [Background Technology] Existing high-speed barrier gates often rely on motors to provide rotational power for the gate arm. Since the motors must both provide rotational power and control the angle, the rotational speed is limited, which is not conducive to the efficient passage of traffic flow controlled by high-speed barrier gates. [Utility Model Content] To overcome the above problems, this utility model proposes a high-speed barrier gate core assembly that can effectively solve the above problems and facilitate efficient lifting and lowering.

[0001] The present invention provides a technical solution to solve the above-mentioned technical problems: a high-speed barrier gate mechanism assembly that facilitates efficient lifting and lowering, comprising a mechanism mounting plate, a mechanism main shaft rotatably connected to the upper side of the mechanism mounting plate, the mechanism main shaft being used to connect the gate arm, and the rotation of the mechanism main shaft causing the gate arm to swing; a main shaft crank is connected to the mechanism main shaft, one end of the main shaft crank is fixedly connected to the mechanism main shaft, and the other end of the main shaft crank is connected to two balance springs; a spring fixing frame is fixedly connected to the lower side of the mechanism mounting plate, and the lower end of the balance spring is connected to the spring fixing frame. Preferably, a first bearing and a second bearing are fixed on the movement mounting plate, and the movement spindle is connected to the first bearing and the second bearing respectively.

[0002] Preferably, a servo motor and a reducer are connected to the lower side of the mechanism mounting plate, and the servo motor and the reducer are connected; the reducer adopts a small King Kong reducer box.

[0003] Preferably, a second main shaft crank is connected to the main shaft of the mechanism, and a reducer output shaft crank is connected to the output shaft of the reducer. One end of the second main shaft crank and one end of the reducer output shaft crank are connected by a first bending connecting rod.

[0004] Preferably, one end of the second main shaft crank is fixedly connected to the main shaft of the mechanism, one end of the reducer output shaft crank is fixedly connected to the output shaft of the reducer, and both ends of the first bent connecting rod are respectively connected to the second main shaft crank and the reducer output shaft crank via rotating shafts.

[0005] Preferably, a support plate is connected to the lower side of the mechanism mounting plate, and the output shaft of the reducer passes through the crank of the reducer output shaft and is connected to the support plate.

[0006] Preferably, one end of the spring is connected to a limiting ring, a limiting rod passes through the limiting ring, and the limiting rod is fixedly connected to the spring fixing frame.

[0007] Preferably, the spring fixing bracket is provided with multiple fixing holes of different heights, and the two ends of the limiting rod are respectively fixed to the fixing holes.

[0008] Preferably, one end of the main shaft crank is provided with a locking port, and the main shaft of the movement passes through the locking port and is locked by screws.

[0009] Preferably, a limiting pin is axially connected to the other end of the main shaft crank, and spring fixing holes are respectively provided at both ends of the limiting pin, with one end of the spring fixedly connected to the spring fixing hole.

[0010] Compared with existing technologies, the high-speed barrier gate mechanism of this invention, which facilitates efficient lifting and lowering, gradually releases the spring tension when the main shaft of the mechanism rotates to raise the gate arm. After the vehicle passes, the gate arm can be lowered under the action of the rotation of the main shaft and the tension of the spring. Due to the balancing effect of the spring, the driving force for raising and lowering the gate arm is reduced, thereby improving the product's lifespan and increasing the operating speed to prepare for the release of subsequent vehicles. When traffic volume is high, the release time can be relatively shortened, improving the efficiency of traffic flow. [Attached Image Description] Figure 1 This is a first perspective view of the high-speed barrier gate core assembly that facilitates efficient lifting and lowering according to this utility model; Figure 2 This is a second perspective view of the high-speed barrier gate core assembly that facilitates efficient lifting and lowering according to this utility model; Figure 3 This is a structural diagram of the first bending link of the high-speed barrier gate core assembly that facilitates efficient lifting and lowering according to this utility model; Figure 4 This is a structural diagram of the main shaft crank of the high-speed barrier gate mechanism component that facilitates efficient lifting and lowering.

Detailed Implementation Methods

[0011] It should be noted that in this embodiment of the invention, all directional indications (such as up, down, left, right, front, back, etc.) are limited to relative positions on the specified view, rather than absolute positions.

[0012] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0013] Please see Figures 1 to 4 The high-speed barrier gate mechanism assembly of this utility model, which facilitates efficient lifting and lowering, includes a mechanism mounting plate 10. A mechanism main shaft 13 is rotatably connected to the upper side of the mechanism mounting plate 10. The mechanism main shaft 13 is used to connect the gate arm, and the rotation of the mechanism main shaft 13 drives the gate arm to rotate.

[0014] A main shaft crank 70 is connected to the main shaft 13 of the movement. One end of the main shaft crank 70 is fixedly connected to the main shaft 13 of the movement, and the other end of the main shaft crank 70 is connected to two balance springs 90. A spring fixing bracket 80 is fixedly connected to the lower side of the movement mounting plate 10, and the lower end of the balance spring 90 is connected to the spring fixing bracket 80.

[0015] When the main shaft of the mechanism rotates and raises the gate arm, the spring tension is gradually released. After the vehicle passes, the gate arm can be lowered under the action of the rotation of the main shaft and the tension of the spring. Due to the balancing effect of the spring, the driving force for raising and lowering the gate arm is reduced, thereby improving the product's lifespan and increasing the operating speed to prepare for the release of the next vehicle. When the traffic volume is high, the release time can be shortened relatively, improving the efficiency of traffic flow.

[0016] One end of the main shaft 13 of the mechanism is connected to a fixing member 131, which is used to fix the gate arm.

[0017] The first bearing 11 and the second bearing 12 are fixed on the mechanism mounting plate 10. The main shaft 13 of the mechanism is connected to the first bearing 11 and the second bearing 12 respectively. The drive shaft is installed through the two bearings, which improves the anti-torsion performance.

[0018] A servo motor 50 and a reducer 60 are connected to the lower side of the mechanism mounting plate 10. The servo motor 50 and the reducer 60 are connected. The reducer 60 uses a small gearbox, which provides more precise control and higher transmission efficiency.

[0019] A second main shaft crank 20 is connected to the main shaft 13 of the mechanism, and a reducer output shaft crank 40 is connected to the output shaft of the reducer 60. One end of the second main shaft crank 20 and one end of the reducer output shaft crank 40 are connected by a first bending connecting rod 30.

[0020] One end of the second main shaft crank 20 is fixedly connected to the main shaft 13 of the mechanism, and one end of the reducer output shaft crank 40 is fixedly connected to the output shaft of the reducer 60. The two ends of the first bending connecting rod 30 are respectively connected to the second main shaft crank 20 and the reducer output shaft crank 40 through rotating shafts.

[0021] During operation, the servo motor 50 drives the output shaft of the reducer 60 to rotate, which in turn drives the reducer output shaft crank 40 to rotate. The reducer output shaft crank 40 drives the first curved connecting rod 30 to rotate, which in turn drives the second main shaft crank 20 to rotate, which in turn drives the main shaft 13 of the mechanism to rotate. The driving force of the motor is transmitted to the drive shaft through the second main shaft crank 20, the first curved connecting rod 30, and the reducer output shaft crank 40. This provides power and also limits the rotation angle of the drive shaft, thereby controlling the rotation angle of the gate arm within a reasonable range.

[0022] The lower side of the mounting plate 10 of the mechanism is connected to a support plate 15. The output shaft of the reducer 60 passes through the reducer output shaft crank 40 and is connected to the support plate 15. The support plate 15 provides support for the output shaft, making the force distribution more reasonable, the impact resistance stronger, and helping to extend the service life of the reducer.

[0023] The mechanism mounting plate 10 has a first through-hole 14 and a second through-hole 16. The first curved connecting rod 30 passes through the first through-hole 14, and the main shaft crank 70 passes through the second through-hole 16.

[0024] One end of the spring 90 is connected to a limiting ring 91, and a limiting rod 92 passes through the limiting ring 91. The limiting rod 92 is fixedly connected to the spring fixing frame 80.

[0025] The spring fixing bracket 80 is provided with multiple fixing holes 81 at different heights. The two ends of the limiting rod 92 are respectively fixed to the fixing holes 81. By connecting to the holes at different heights, the restoring force of the spring 90 can be adjusted. It is also suitable for installing springs 90 of different lengths, thus improving versatility.

[0026] One end of the first bending connecting rod 30 is provided with a first shaft connection hole 31, and the other end of the first bending connecting rod 30 is provided with a second shaft connection hole 32. The first shaft connection hole 31 is connected to one end of the second main shaft crank 20 through a rotating shaft, and the second shaft connection hole 32 is connected to one end of the reducer output shaft crank 40 through a rotating shaft.

[0027] One end of the main shaft crank 70 is provided with a locking port 71, and the main shaft 13 of the movement passes through the locking port 71 and is locked by screws.

[0028] The other end of the main shaft crank 70 is axially connected to a limiting pin 73. Both ends of the limiting pin 73 are respectively provided with spring fixing holes 731, and one end of the spring 90 is fixedly connected to the spring fixing hole 731.

[0029] Compared with the prior art, the high-speed barrier gate mechanism of this utility model, which is conducive to efficient lifting and lowering, gradually releases the spring tension when the main shaft 13 of the mechanism rotates to raise the gate arm. After the vehicle passes, the gate arm can be lowered under the action of the rotation of the main shaft 13 of the mechanism and the tension of the spring. Due to the balancing effect of the spring, the driving force for raising and lowering the gate arm is reduced, thereby improving the product life and increasing the operating speed to prepare for the release of the next vehicle. When the traffic volume is high, the release time can be shortened and the traffic flow efficiency can be improved.

[0030] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the concept of the present utility model should be included within the patent protection scope of the present utility model.

Claims

1. A high-speed barrier gate mechanism assembly that facilitates efficient lifting and lowering, characterized in that, It includes a mechanism mounting plate, on the upper side of which a mechanism spindle is rotatably connected. The mechanism spindle is used to connect a gate arm, and the rotation of the mechanism spindle causes the gate arm to swing. A main shaft crank is connected to the main shaft of the movement. One end of the main shaft crank is fixedly connected to the main shaft of the movement, and the other end of the main shaft crank is connected to two balance springs. A spring fixing bracket is fixedly connected to the lower side of the movement mounting plate, and the lower end of the balance spring is connected to the spring fixing bracket.

2. The high-speed barrier gate mechanism assembly for efficient lifting and lowering as described in claim 1, characterized in that, The movement mounting plate is fixed with a first bearing and a second bearing, and the movement spindle is connected to the first bearing and the second bearing shaft respectively.

3. The high-speed barrier gate mechanism assembly for efficient lifting and lowering as described in claim 1, characterized in that, A servo motor and a reducer are connected to the lower side of the mechanism mounting plate; the servo motor and the reducer are connected; the reducer adopts a small King Kong reducer box.

4. The high-speed barrier gate mechanism assembly for efficient lifting and lowering as described in claim 3, characterized in that, A second main shaft crank is connected to the main shaft of the mechanism, and a reducer output shaft crank is connected to the output shaft of the reducer. One end of the second main shaft crank and one end of the reducer output shaft crank are connected by a first bending connecting rod.

5. The high-speed barrier gate assembly for efficient lifting and lowering as described in claim 4, characterized in that, One end of the second main shaft crank is fixedly connected to the main shaft of the mechanism, one end of the reducer output shaft crank is fixedly connected to the output shaft of the reducer, and both ends of the first bent connecting rod are respectively connected to the second main shaft crank and the reducer output shaft crank through rotating shafts.

6. The high-speed barrier gate mechanism assembly for efficient lifting and lowering as described in claim 4, characterized in that, A support plate is connected to the lower side of the mechanism mounting plate, and the output shaft of the reducer passes through the crank of the reducer output shaft and is connected to the support plate.

7. The high-speed barrier gate mechanism assembly for efficient lifting and lowering as described in claim 1, characterized in that, One end of the spring is connected to a limiting ring, and a limiting rod passes through the limiting ring. The limiting rod is fixedly connected to the spring fixing frame.

8. The high-speed barrier gate assembly for efficient lifting and lowering as described in claim 7, characterized in that, The spring fixing bracket is provided with multiple fixing holes of different heights, and the two ends of the limiting rod are respectively fixed to the fixing holes.

9. The high-speed barrier gate mechanism assembly for efficient lifting and lowering as described in claim 1, characterized in that, A locking port is provided at one end of the main shaft crank, and the main shaft of the movement passes through the locking port and is locked with screws.

10. The high-speed barrier gate mechanism assembly for efficient lifting and lowering as described in claim 9, characterized in that, The other end of the main shaft crank is connected to a limit pin, and each end of the limit pin is provided with a spring fixing hole, and one end of the spring is fixedly connected to the spring fixing hole.

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