Floating car stopping device for car entrance and exit

Abstract

The utility model discloses a floating car stopping device for a car entrance and exit. The gear motor is installed on the installation seat and connected with the eccentric wheel, the friction plate is fixedly installed below the car stop and makes contact with the eccentric wheel, the car stop is connected with the mounted bearing through a shaft, the mounted bearing is installed on the installation seat, the lower in-place detection switch and the upper in-place detection switch are installed on the two sides of the installation seat respectively, and the safety edge contact switch is installed on the car stop. The vehicle stopping device achieves the vehicle stopping function according to needs, when vehicle stopping is not needed, operation of intelligent carrying equipment is not affected, and meanwhile direct entering and direct exiting of vehicles are not affected.

Description

Technical Field

[0001] This utility model belongs to the technical field of three-dimensional parking equipment, specifically relating to a floating vehicle blocking device for car entrances and exits. Background Technology

[0002] Currently, most automated parking systems on the market, especially fully automated unmanned parking garages, utilize intelligent transport equipment to move vehicles from the entrance and exit. Vehicle blocking devices at the entrance and exit are used to detect whether a vehicle is parked in a designated location, facilitating the intelligent transport equipment's entry and removal of the vehicle. Existing vehicle blocking devices are mostly fixed in form, requiring the intelligent transport equipment to be designed with irregular shapes to overcome the blocking devices and then transport the tires to complete the vehicle transport. Furthermore, fixed vehicle blocking devices at the entrance and exit only allow vehicles to enter forward and exit backward; if they want to move forward or out of the garage, they must overcome the blocking devices, affecting the operation of the intelligent transport equipment. Summary of the Invention

[0003] The purpose of this utility model is to overcome the above-mentioned shortcomings and provide a vehicle blocking device that can realize the vehicle blocking function on demand. When it is not necessary to block vehicles, it does not affect the operation of intelligent handling equipment, nor does it affect the floating vehicle blocking device for car entrances and exits where vehicles can enter and exit directly.

[0004] The purpose of this utility model and the solution to its main technical problem are achieved by the following technical solution:

[0005] This utility model discloses a floating vehicle blocking device for automobile entrances and exits, comprising a mounting base, a bearing with a seat, a vehicle blocking stop, a safety contact switch, a geared motor, an eccentric wheel, a friction plate, a lower position detection switch, and an upper position detection switch. The device is characterized in that: a geared motor is mounted on the mounting base and connected to the eccentric wheel; the friction plate is fixedly mounted below the vehicle blocking stop and contacts the eccentric wheel; the vehicle blocking stop is connected to the bearing with a seat via a shaft and mounted on the mounting base; a lower position detection switch and an upper position detection switch are respectively mounted on both sides of the mounting base; and a safety contact switch is mounted on the vehicle blocking stop.

[0006] The stop is T-shaped and can rotate around a bearing with a mounting seat.

[0007] The eccentric wheel is rotatable.

[0008] The safety contact switch is an AGV anti-collision safety switch.

[0009] Compared with the prior art, this utility model has obvious beneficial effects. As can be seen from the above technical solution: a geared motor is installed on the mounting base, the geared motor is connected to the eccentric wheel, the friction plate is fixedly installed under the vehicle stop and contacts the eccentric wheel, the vehicle stop is connected to the bearing with a seat through the shaft, the bearing with a seat is installed on the mounting base, the lower position detection switch and the upper position detection switch are respectively installed on both sides of the mounting base, and a safety contact switch is installed on the vehicle stop. The mounting base, welded from channel steel, is used to connect various components into a whole; connecting bolts are used to connect the entire device to the entrance / exit support frame via the mounting base, fixing it to other equipment; a seated bearing, located at the upper end of the mounting base, serves as the rotation center of the brake arm; the brake itself is a T-shaped structure, with one end's rotating shaft fitted with the seated bearing, and the other end connected to a safety contact switch; the safety contact switch is a commonly used AGV anti-collision safety switch, mainly composed of a rubber profile with two separate exposed copper strips inside. When the brake is subjected to pressure, the rubber profile deforms, causing the copper strips to contact, thus providing an electrical signal; the geared motor is a commonly used integrated motor and reducer, used to drive the eccentric wheel to rotate; the eccentric wheel and friction plate are... The friction plate, located at the bottom of the vehicle stop, is positioned relative to the friction components. When the geared motor drives the eccentric wheel to rotate, the eccentric wheel raises the friction plate, further causing the vehicle stop to rotate around the bearing with a seat, thus raising the safety contact switch. A lower position detection switch is used to detect when the vehicle stop is lowered and no longer obstructs the vehicle. An upper position detection switch is used to detect when the vehicle stop is raised and obstructs the vehicle. The geared motor drives the eccentric wheel to rotate clockwise, raising the friction plate and causing the vehicle stop to rotate around the bearing with a seat. The safety contact switch on the vehicle stop then protrudes from the entrance / exit platform. When the upper position detection switch detects a signal, the geared motor stops rotating. When the vehicle stops, and a wheel presses onto the vehicle stop, the safety contact switch detects a signal, indicating that the vehicle has been parked at the designated position on the entrance / exit, and notifying the intelligent handling equipment to move the vehicle. Lowering the vehicle stop detection: When the intelligent handling equipment arrives to move a vehicle, the vehicle stop needs to be lowered to prevent the intelligent handling equipment from colliding with the vehicle stop; or, when the vehicle needs to move forward or out of the warehouse, the vehicle stop needs to be lowered, in which case the vehicle stop will not obstruct the vehicle's movement; the reduction motor drives the eccentric wheel to reverse, lowering the friction plate, and the vehicle stop rotates around the bearing seat, and the safety contact switch on the vehicle stop sinks into the entrance / exit platform; when the lowering detection switch detects the signal, the reduction motor stops rotating; at this time, when the intelligent handling equipment arrives to move a vehicle, it will not collide with the vehicle stop, and the vehicle stop will not obstruct the vehicle's movement. This realizes that the vehicle stop device can perform the vehicle stop function on demand. When the vehicle stop is not needed, it does not affect the operation of the intelligent handling equipment, nor does it affect the straight-in and straight-out movement of vehicles. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is the front view of this utility model;

[0012] Figure 3 This is the front view of the present invention;

[0013] Figure 4 This is a top view of the present invention;

[0014] Figure 5 This is the left view of the present invention;

[0015] Figure 6 This is a rear view of the present invention;

[0016] Figure 7 This is a diagram showing the usage state of the wheel stop of this utility model;

[0017] Figure 8 This is a diagram showing the usage state of this utility model installed on the entrance / exit parking platform.

[0018] Markings in the figure

[0019] 1. Mounting base, 2. Connecting bolts, 3. Bearing with seat, 4. Vehicle stop, 5. Safety contact switch, 6. Gear motor, 7. Eccentric wheel, 8. Friction plate, 9. Lower position detection switch, 10. Upper position detection switch, 11. Wheel, 12. Carrier platform. Detailed Implementation

[0020] The following detailed description, in conjunction with the accompanying drawings and preferred embodiments, describes the specific implementation methods, structure, features, and effects of this utility model.

[0021] This utility model discloses a floating vehicle blocking device for vehicle entrances and exits, comprising a mounting base 1, a bearing 3 with a seat, a vehicle blocking stop 4, a safety contact switch 5, a geared motor 6, an eccentric wheel 7, a friction plate 8, a lower position detection switch 9, and an upper position detection switch 10. The device is characterized in that: a geared motor 6 is mounted on the mounting base 1, the geared motor 6 is connected to the eccentric wheel 7, the friction plate 8 is fixedly mounted below the vehicle blocking stop 4 and contacts the eccentric wheel 7, the vehicle blocking stop 4 is connected to the bearing 3 with a seat via a shaft, the bearing 3 is mounted on the mounting base 1, the lower position detection switch 9 and the upper position detection switch 10 are respectively mounted on both sides of the mounting base 1, the safety contact switch 5 is mounted on the vehicle blocking stop 4, the vehicle blocking stop 4 is T-shaped and rotatable around the bearing 3, the eccentric wheel 7 is rotatable, and the safety contact switch 5 is an AGV anti-collision safety switch.

[0022] In use, it is connected to the entrance and exit support frame by connecting bolt 2. The upper position blocking detection is as follows: start the reduction motor 6, the reduction motor 6 drives the eccentric wheel 7 to rotate forward, raise the friction plate 8, and the blocking stop 4 rotates around the seated bearing 3. The safety contact switch 5 on the blocking stop 4 protrudes from the entrance and exit platform; when the upper position detection switch 10 detects the signal, the reduction motor 6 stops rotating.

[0023] When the vehicle stops, when wheel 11 presses on the wheel stop 4, the safety contact switch 5 detects the signal and determines that the vehicle has been parked in the designated position at the entrance / exit, and notifies the intelligent handling equipment to come and move the vehicle.

[0024] Lowering the vehicle stop detection: When the intelligent handling equipment comes to move a vehicle, the vehicle stop needs to be lowered to prevent the intelligent handling equipment from colliding with the vehicle stop. When the vehicle needs to move forward to exit the warehouse, the vehicle stop needs to be lowered again. At this time, the vehicle stop 4 will not obstruct the vehicle's movement. Start the reduction motor 6, which drives the eccentric wheel 7 to reverse, lowering the friction plate 8. The vehicle stop 4 rotates around the bearing 3, and the safety contact switch 5 on the vehicle stop 4 sinks into the entrance / exit platform. When the lowering detection switch 9 detects the signal, the reduction motor 6 stops rotating. At this time, when the intelligent handling equipment comes to move the vehicle, it will not collide with the vehicle stop 4, and the vehicle stop 4 will not obstruct the vehicle's movement.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A floating vehicle blocking device for automobile entrances and exits, comprising a mounting base (1), a bearing with a seat (3), a vehicle blocking stop (4), a safety contact switch (5), a geared motor (6), an eccentric wheel (7), a friction plate (8), a lower position detection switch (9), and an upper position detection switch (10), characterized in that; A geared motor (6) is installed on the mounting base (1). The geared motor (6) is connected to the eccentric wheel (7). The friction plate (8) is fixedly installed under the vehicle stop (4) and contacts the eccentric wheel (7). The vehicle stop (4) is connected to the bearing (3) with a shaft. The bearing (3) is installed on the mounting base (1). The mounting base (1) is equipped with a lower position detection switch (9) and an upper position detection switch (10) on both sides. A safety contact switch (5) is installed on the vehicle stop (4).

2. The floating vehicle blocking device for automobile entrances and exits as described in claim 1, characterized in that; The stop (4) is T-shaped and can rotate around the bearing (3) with a seat.

3. The floating vehicle blocking device for automobile entrances and exits as described in claim 1, characterized in that; The eccentric wheel (7) is rotatable.

4. A floating vehicle blocking device for vehicle entrances and exits as described in claim 1, characterized in that; The safety contact switch (5) is an AGV anti-collision safety switch.

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