Gear machine core assembly of advertising barrier gate

Abstract

The utility model discloses a gear core assembly of an advertisement barrier gate, which belongs to the technical field of advertisement barrier gates and comprises a mounting seat, a plurality of mounting bolts are mounted on the mounting seat in a threaded manner, a transverse plate is fixedly mounted on the upper surface of the mounting seat, a vertical plate is fixedly mounted on the upper surface of the transverse plate, and a motor is fixedly mounted on the side surface of the vertical plate. A rotating shaft I and a rotating shaft II are rotationally mounted on the vertical plate, a mounting disc is fixedly mounted at one end of the rotating shaft II, and a plurality of mounting holes are formed in the mounting disc; the first motor is matched with the first rotating shaft, the first gear, the second gear and the second rotating shaft for use, the first gear and the second gear are arranged between the first motor and the stop lever for transmission, and the first gear and the second gear are matched with the air cylinder to drive the toothed plate and the second gear to be meshed. When the motor is directly connected with the stop lever, the phenomenon that parts in the motor are damaged due to the fact that the stop lever bears large acting force is avoided, and long-time stable work of the whole device is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of advertising barrier technology, specifically relating to a gear core assembly for an advertising barrier. Background Technology

[0002] Advertising barrier gates, also known as advertising barrier gates, consist of a housing and a barrier arm, and are a combination of traditional barrier gates and modern advertising machine equipment.

[0003] In existing advertising barrier gates, the barrier arm is driven by a motor inside the control box. However, the internal motor of the existing advertising barrier gate is directly connected to the barrier arm. Since advertising panels and other structures are attached to the barrier arm, the barrier arm will bear a large downward force, which will be applied to the motor shaft. Therefore, it is easy to cause excessive stress on the motor and damage to internal components. To address this, we propose a gear mechanism assembly for advertising barrier gates. Utility Model Content

[0004] The purpose of this utility model is to provide a gear core assembly for an advertising barrier gate, in order to solve the problem mentioned in the background art that the internal motor of the existing advertising barrier gate is directly connected to the stop bar. Since the stop bar is attached to and installed with advertising boards and other structures, the stop bar will bear a large downward force, which will be applied to the motor shaft. Therefore, it is easy to cause excessive force on the motor and damage to the internal components.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gear mechanism assembly for an advertising barrier gate, comprising a mounting base, on which several mounting bolts are threadedly mounted; a horizontal plate is fixedly mounted on the upper surface of the mounting base; a vertical plate is fixedly mounted on the upper surface of the horizontal plate; a motor is fixedly mounted on the side of the vertical plate; a first rotating shaft and a second rotating shaft are rotatably mounted on the vertical plate; a mounting plate is fixedly mounted on one end of the second rotating shaft; the mounting plate has several mounting holes; gears one and two are detachably mounted on the ends of the first rotating shaft and the second rotating shaft, respectively; gears one and two mesh with each other; a cylinder is fixedly mounted on the horizontal plate; a toothed plate is fixedly mounted on the piston rod end of the cylinder; the toothed plate meshes with gear two.

[0006] By adopting the above scheme, a motor is set up to work with a shaft, gears 1 and 2, and shaft 2. Gears 1 and 2 are installed between the motor and the stop rod for transmission. The cylinder drives the gear plate and gear 2 to mesh. This avoids the phenomenon of the stop rod bearing too much force and causing damage to the internal components of the motor when the motor is directly connected to the stop rod, thus ensuring the long-term stable operation of the whole device. By setting a fixed collar, a movable collar, and a locking nut, gears 1 and 2 can be detached and installed, which facilitates subsequent maintenance and disassembly operations.

[0007] In the above scheme, it should be noted that both the motor and the cylinder are electrically connected to an external power source.

[0008] In a preferred embodiment, anti-slip pads are attached to the sides of both the mounting base and the mounting plate. Through holes are provided on the anti-slip pads on the mounting base at the positions opposite the mounting bolts and on the anti-slip pads on the mounting plate at the positions opposite the mounting holes.

[0009] By adopting the above solution, the anti-slip pad on the mounting base can provide good anti-slip properties between the mounting base and the inner wall of the chassis, and the anti-slip pad on the mounting plate can provide good anti-slip properties between the mounting plate and the stop bar during installation, thereby avoiding slippage and loosening during installation.

[0010] In a preferred embodiment, fixed collars are fitted to the left side of gear one and the left side of gear two, and the two fixed collars are respectively fixedly installed on the outer surfaces of shaft one and shaft two. Movable collars are fitted to the right side of gear one and the right side of gear two, and the two movable collars are respectively movably sleeved on the outer surfaces of shaft one and shaft two. The ends of shaft one and shaft two are threaded, and locking nuts are threadedly installed at the threaded positions. The locking nuts are fitted to the side of the movable collars.

[0011] By using the above scheme, the fixed collar and the movable collar can be used to limit the movement between gear one and gear two. In conjunction with the threaded part and the locking nut, gear one and gear two can be easily installed, which facilitates the subsequent disassembly and maintenance of gear one and gear two.

[0012] In a preferred embodiment, a plurality of alignment rods are fixedly installed on the side of the fixing collar, and a plurality of alignment grooves are opened on the side of both gear one and gear two, with the alignment rods inserted into the inner wall of the alignment grooves.

[0013] By using the above scheme, the alignment rod and alignment groove can be used together to achieve precise alignment and assembly between gear one and shaft one, as well as between gear two and shaft two, which provides a good support and anti-loosening effect, and enables stable rotation between shaft one and gear one, as well as between shaft two and gear two.

[0014] In a preferred embodiment, a plurality of guide rods are slidably mounted on the horizontal plate, and the top ends of the guide rods are fixedly connected to the lower surface of the toothed plate.

[0015] Using the above solution, when the cylinder extends and retracts to drive the toothed plate to move up and down, the toothed plate will drive the guide rod to move up and down synchronously, and the guide rod provides good support, resulting in a good effect.

[0016] In a preferred embodiment, a plurality of reinforcing plates are fixedly installed on the side of the mounting base. The reinforcing plates are arranged at an angle and form a triangular structure with the mounting base and the horizontal plate. The end of the reinforcing plate away from the mounting base is fixedly installed on the side of the horizontal plate.

[0017] By adopting the above solution, the structural strength between the horizontal plate and the mounting base can be improved by using the reinforcing plate, thereby improving the overall stability of the device.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] The gear mechanism of this advertising barrier is designed to work with a motor, a shaft, gears, and a second shaft. Gears 1 and 2 are connected between the motor and the stop bar for transmission. The cylinder drives the gear plate and gear 2 to mesh. This design avoids the problem of the stop bar being subjected to excessive force when the motor is directly connected to the stop bar, which could damage the internal components of the motor. This ensures the long-term stable operation of the entire device.

[0020] The gear mechanism of this advertising barrier uses a fixed collar, a movable collar, and a locking nut to allow for the detachable installation of gear one and gear two, facilitating subsequent maintenance and disassembly. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a structural schematic diagram of the present invention from another angle;

[0023] Figure 3 This is a schematic diagram of the structure of the first and second rotating shafts of this utility model;

[0024] Figure 4 This utility model Figure 3 A structural diagram from another angle;

[0025] Figure 5 This is a schematic diagram of the structure of the rotating shaft 1, rotating shaft 2, gear 1, gear 2, movable collar and locking nut of this utility model.

[0026] In the diagram: 1. Mounting base; 2. Mounting bolt; 3. Horizontal plate; 4. Vertical plate; 5. Motor; 6. Shaft 1; 7. Shaft 2; 8. Mounting plate; 9. Gear 1; 10. Gear 2; 11. Cylinder; 12. Gear plate; 13. Anti-slip pad; 14. Reinforcing plate; 15. Fixed collar; 16. Movable collar; 17. Threaded part; 18. Locking nut; 19. Alignment rod; 20. Guide rod. Detailed Implementation

[0027] Please see Figure 1-5This utility model provides a gear mechanism assembly for an advertising barrier gate, including a mounting base 1, on which several mounting bolts 2 are threadedly installed. A horizontal plate 3 is fixedly installed on the upper surface of the mounting base 1, and a vertical plate 4 is fixedly installed on the upper surface of the horizontal plate 3. A motor 5 is fixedly installed on the side of the vertical plate 4. A rotating shaft 6 and a rotating shaft 7 are rotatably installed on the vertical plate 4. A mounting plate 8 is fixedly installed at one end of the rotating shaft 7. A plurality of mounting holes are provided on the mounting plate 8. Gear 9 and gear 10 are detachably installed at the ends of the rotating shaft 6 and the rotating shaft 7, respectively. Gear 9 and gear 10 mesh with each other. A cylinder 11 is fixedly installed on the horizontal plate 3. A toothed plate 12 is fixedly installed at the end of the piston rod of the cylinder 11. The toothed plate 12 meshes with the gear 10.

[0028] By setting up motor 5 in conjunction with shaft 6, gear 9, gear 10, and shaft 7, gear 9 and gear 10 are installed between motor 5 and the stop rod for transmission. In conjunction with cylinder 11, the gear plate 12 and gear 10 are driven to mesh. This avoids the phenomenon of the stop rod bearing too much force and causing damage to the internal components of motor 5 when motor 5 is directly connected to the stop rod, thus ensuring the long-term stable operation of the whole device. By setting fixed collar 15, movable collar 16, and locking nut 18, gear 9 and gear 10 can be detached and installed, which facilitates subsequent maintenance and disassembly operations.

[0029] Anti-slip pads 13 are attached to the sides of both the mounting base 1 and the mounting plate 8. Through holes are provided on the anti-slip pads 13 on the mounting base 1 at the position opposite the mounting bolt 2 and on the anti-slip pads 13 on the mounting plate 8 at the position opposite the mounting hole. The anti-slip pads 13 on the mounting base 1 provide good anti-slip properties between the mounting base 1 and the inner wall of the chassis, and the anti-slip pads 13 on the mounting plate 8 provide good anti-slip properties between the mounting plate 8 and the stop bar during installation, thereby preventing slippage and loosening during installation.

[0030] Fixed collars 15 are attached to the left side of gear 9 and gear 10 respectively. The two fixed collars 15 are fixedly installed on the outer surfaces of shaft 6 and shaft 7 respectively. Movable collars 16 are attached to the right side of gear 9 and gear 10 respectively. The two movable collars 16 are movably sleeved on the outer surfaces of shaft 6 and shaft 7 respectively. The ends of shaft 6 and shaft 7 have threaded portions 17, and locking nuts 18 are threaded at the positions of the threaded portions 17. The locking nuts 18 are attached to the side of the movable collars 16. The fixed collars 15 and movable collars 16 can limit the movement between gear 9 and gear 10. In conjunction with the threaded portions 17 and locking nuts 18, the installation of gear 9 and gear 10 can be facilitated, making it convenient for subsequent disassembly and maintenance of gear 9 and gear 10.

[0031] Several alignment rods 19 are fixedly installed on the side of the fixing collar 15. Several alignment grooves are opened on the side of gear 9 and gear 10, and the alignment rods 19 are inserted into the inner wall of the alignment grooves. By using the alignment rods 19 and the alignment grooves in cooperation, precise alignment and assembly can be achieved between gear 9 and shaft 6, and between gear 10 and shaft 7, which provides a good support and anti-loosening effect, allowing stable rotation between shaft 6 and gear 9, and between shaft 7 and gear 10.

[0032] Several guide rods 20 are slidably installed on the horizontal plate 3. The top of the guide rods 20 is fixedly connected to the lower surface of the toothed plate 12. When the cylinder 11 extends and retracts to drive the toothed plate 12 to move up and down, the toothed plate 12 will drive the guide rods 20 to move up and down synchronously. The guide rods 20 play a good supporting role.

[0033] Several reinforcing plates 14 are fixedly installed on the side of the mounting base 1. The reinforcing plates 14 are arranged at an angle and form a triangular structure with the mounting base 1 and the horizontal plate 3. The end of the reinforcing plate 14 away from the mounting base 1 is fixedly installed on the side of the horizontal plate 3. The setting of the reinforcing plates 14 can improve the structural strength between the horizontal plate 3 and the mounting base 1, thereby improving the overall stability of the device.

[0034] In use, the mounting base 1 is fitted into the inside of the advertising barrier's housing, and the mounting bolts 2 are used to fix the mounting base 1 to the housing to complete the overall installation. The stop bar and the mounting plate 8 are then assembled and fixed. When it is necessary to control the rotation of the stop bar to open and close, the motor 5 and the cylinder 11 are started. First, the cylinder 11 is controlled to drive the toothed plate 12 to move downward and disengage from the second gear 10. When the motor 5 starts, it drives the rotating shaft 6 to rotate. The rotating shaft 6 drives the first gear 9 to rotate. The meshing of the first gear 9 and the second gear 10 drives the second gear 10 to drive the rotating shaft to rotate, which in turn drives the rotating shaft to drive the stop bar to rotate through the mounting plate 8. Then, the cylinder 11 is controlled to drive the toothed plate 12 to move upward and mesh with the second gear 10. When it is necessary to disassemble the first gear 9 and the second gear 10, the locking nut 18 is unscrewed to disengage from the threaded part 17. Then, the movable collar 16 is removed, and the first gear 9 and the second gear 10 can be removed.

Claims

1. A gear mechanism assembly for an advertising barrier gate, characterized in that: The device includes a mounting base (1), on which several mounting bolts (2) are threadedly installed. A horizontal plate (3) is fixedly installed on the upper surface of the mounting base (1). A vertical plate (4) is fixedly installed on the upper surface of the horizontal plate (3). A motor (5) is fixedly installed on the side of the vertical plate (4). A rotating shaft one (6) and a rotating shaft two (7) are rotatably installed on the vertical plate (4). A mounting plate (8) is fixedly installed at one end of the rotating shaft two (7). Several mounting holes are provided on the mounting plate (8). Gear one (9) and gear two (10) are detachably installed at the ends of the rotating shaft one (6) and the rotating shaft two (7), respectively. Gear one (9) and gear two (10) mesh with each other. A cylinder (11) is fixedly installed on the horizontal plate (3). A toothed plate (12) is fixedly installed at the end of the piston rod of the cylinder (11). The toothed plate (12) meshes with gear two (10).

2. The gear mechanism assembly of the advertising barrier according to claim 1, characterized in that: Anti-slip pads (13) are attached to the side of the mounting base (1) and the side of the mounting plate (8). Through holes are provided at the position of the anti-slip pad (13) on the mounting base (1) opposite the mounting bolt (2) and at the position of the anti-slip pad (13) on the mounting plate (8) opposite the mounting hole.

3. The gear mechanism assembly of the advertising barrier according to claim 1, characterized in that: Fixed collars (15) are attached to the left side of gear 1 (9) and gear 2 (10). The two fixed collars (15) are fixedly installed on the outer surfaces of shaft 1 (6) and shaft 2 (7), respectively. Movable collars (16) are attached to the right side of gear 1 (9) and gear 2 (10). The two movable collars (16) are movably sleeved on the outer surfaces of shaft 1 (6) and shaft 2 (7), respectively. The ends of shaft 1 (6) and shaft 2 (7) have threaded portions (17), and locking nuts (18) are threaded at the positions of the threaded portions (17). The locking nuts (18) are attached to the side of the movable collars (16).

4. The gear mechanism assembly of the advertising barrier according to claim 3, characterized in that: The side of the fixed collar (15) is fixedly installed with several alignment rods (19), and the side of the gear one (9) and the side of the gear two (10) are provided with several alignment grooves, and the alignment rods (19) are inserted into the inner wall of the alignment grooves.

5. The gear mechanism assembly of the advertising barrier according to claim 1, characterized in that: Several guide rods (20) are slidably installed on the horizontal plate (3), and the top of the guide rods (20) is fixedly connected to the lower surface of the toothed plate (12).

6. The gear mechanism assembly of the advertising barrier according to claim 1, characterized in that: A number of reinforcing plates (14) are fixedly installed on the side of the mounting base (1). The reinforcing plates (14) are arranged at an angle and form a triangular structure with the mounting base (1) and the horizontal plate (3). The end of the reinforcing plate (14) away from the mounting base (1) is fixedly installed on the side of the horizontal plate (3).

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