Intelligent garage thrust car stopping mechanism

Abstract

The utility model discloses an intelligent garage thrust car stopping mechanism, which belongs to the technical field of intelligent garage equipment and comprises a frame body, a turning cover is movably mounted on one side of the top of the frame body, a car stopping roller is rotatably mounted at the bottom of the turning cover, and a linear gear reducer is fixedly mounted in an inner cavity of the frame body. A motor push rod is installed on the linear gear reducer in a matched mode, a transmission assembly is arranged between the turning cover and the motor push rod, one end of the motor push rod is used for turning the roller through the transmission assembly, and an auxiliary supporting assembly is installed in the inner cavity of the frame body and located on one side of the linear gear reducer. By simplifying the structure and optimizing space utilization and debugging and maintenance modes, the overall performance and reliability of equipment are improved, the requirements of practical application are met, the design has remarkable advantages in the aspects of simplifying operation and reducing cost and maintenance difficulty, and an efficient and reliable car arrester solution is provided for the market.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent garage equipment, in particular to an intelligent garage thrust vehicle blocking mechanism. Background Art

[0002] According to the "GBT39980-2021 Mechanical Parking Equipment Design Specification", parking equipment needs to be equipped with a car blocking device to prevent vehicles from being parked inaccurately. Since the smart warehouse needs to use a car blocking device when parking a car, and the car blocking device needs to be retracted after the vehicle is parked or when the vehicle is picked up, so that the surface is flat and it is convenient for the transporter and the car to enter and exit, a car blocking mechanism that can be raised and retracted is required.

[0003] At present, the "double cam brake" is often used in society, such as Figure 1 As shown, it is a mechanism in which a motor drives a double cam to drive a push rod to achieve the overturning of the car arrester.

[0004] The double cam car blocker can meet the needs of the equipment. When it is not needed, the car blocker roller is placed horizontally, which will not block the operation of the transporter or the smooth exit of the car. However, after working for a certain period of time, the following problems often occur:

[0005] 1. The joint bearing is damaged, the flip push rod is deformed, and the in-position switch cannot be triggered normally;

[0006] 2. The mechanism design is complex, and the switch position cannot be accurately adjusted during installation and maintenance;

[0007] 3. The flip motor is too large. Before installation, extra space must be left under the frame for installing the motor reducer, which greatly increases the workload during civil construction.

[0008] Based on the above problems, we need to propose an intelligent garage thrust blocking mechanism. Utility Model Content

[0009] The purpose of the utility model is to provide an intelligent garage thrust vehicle resistance mechanism, which has the advantages of reducing manufacturing cost and assembly difficulty, facilitating production and installation, reducing dependence on professionals, reducing the need for later maintenance and upkeep, reducing operating costs and simplifying the initial civil engineering workload, reducing project costs and construction period, so as to solve the problems raised in the above-mentioned background technology.

[0010] To achieve the above-mentioned purpose, the utility model provides an intelligent garage thrust car-blocking mechanism, including a frame, a flap is movably installed on one side of the top of the frame, a car-blocking roller is rotatably installed on the bottom of the flap, a linear gear reducer is fixedly installed on the inner cavity of the frame, a motor push rod is matched with the linear gear reducer, a transmission assembly is arranged between the flap and the motor push rod, one end of the motor push rod is used to flip the roller through the transmission assembly, and an auxiliary support assembly for improving the movement stability of the motor push rod is installed in the inner cavity of the frame and on one side of the linear gear reducer.

[0011] Preferably, the transmission assembly includes a rotating shaft fixedly mounted in the inner cavity of the frame, a half gear is rotatably mounted on the surface of the rotating shaft, the top of the half gear is fixedly connected to the bottom of the flip cover, one end of the motor push rod is detachably mounted with a linear rack via a snap-on assembly, and the bottom of the half gear is meshed with the top of the linear rack.

[0012] Preferably, the clamping assembly includes a cross clamping piece arranged between the linear rack and the motor push rod, and the motor push rod and the linear rack are both provided with a clamping groove at one end close to the cross clamping piece, and the two sides of the cross clamping piece are respectively clamped with the inner walls of the clamping groove on the surface of the motor push rod and the linear rack.

[0013] Preferably, a support shaft is fixedly installed at the bottom of the inner cavity of the frame and below the linear rack, a stabilizing bearing is fixedly installed on the surface of the support shaft, and the bottom of the linear rack is rollingly connected to the outer ring of the stabilizing bearing.

[0014] Preferably, the auxiliary support assembly includes a support frame fixedly installed in the inner cavity of the frame, a support plate fixedly installed on one side of the support frame, a support copper sleeve embedded in the surface of the support plate, and the surface of the motor push rod is slidably connected to the inner wall of the support copper sleeve.

[0015] Preferably, a flip hard limiter is fixedly mounted on one side of the half gear, and the surface of the flip hard limiter contacts the inner wall of the support frame.

[0016] Preferably, a position switch group is fixedly installed on one side of the frame body cavity and at a position corresponding to the motor push rod, and the position switch group includes a front position switch and a rear position switch, and the front position switch and the rear position switch are separately arranged.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. Simplified structure: By simplifying the double cam structure into a linear thrust motor, not only the number of components is reduced, but also the simplicity and stability of the equipment are improved. This design makes the car arrester more compact, reducing manufacturing costs and maintenance requirements;

[0019] 2. Efficient space utilization: Due to its compact structure, the linear gear reducer does not require too much installation space, which saves costs for the early civil engineering work and improves work efficiency. The simplification of civil engineering allows the project to be completed faster and reduces the overall project cost;

[0020] 3. Optimized debugging and maintenance: The installation positions of the front and rear position switches are separated, which provides greater convenience for debugging and maintenance. This design makes the equipment more accurate during operation, improves its reliability and maintainability. In the later maintenance, this separate design makes fault troubleshooting faster, reduces downtime, and further reduces maintenance costs;

[0021] In summary, the optimized "thrust arrester mechanism" design improves the overall performance and reliability of the equipment and meets the needs of practical applications by streamlining the structure, optimizing space utilization, and debugging and maintenance methods. This design has significant advantages in simplifying operation, reducing costs and maintenance difficulty, and provides the market with an efficient and reliable arrester solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a double cam car arrester in the prior art;

[0023] Figure 2 It is a structural schematic diagram of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the utility model when in use.

[0025] In the figure: 1. frame; 2. flip cover; 3. car-blocking roller; 4. linear gear reducer; 5. motor push rod; 6. rotating shaft; 7. half gear; 8. linear rack; 9. cross clamp; 10. slot; 11. support shaft; 12. stabilizing bearing; 13. support frame; 14. support plate; 15. support copper sleeve; 16. flip hard limiter; 17. in-position switch group. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 2-Figure 3The utility model provides an intelligent garage thrust car-blocking mechanism, including a frame 1, a flap 2 is movably installed on one side of the top of the frame 1, a car-blocking roller 3 is rotatably installed at the bottom of the flap 2, a linear gear reducer 4 is fixedly installed in the inner cavity of the frame 1, a motor push rod 5 is matched with the linear gear reducer 4, a transmission assembly is arranged between the flap 2 and the motor push rod 5, one end of the motor push rod 5 is used to flip the roller through the transmission assembly, the transmission assembly includes a rotating shaft 6 fixedly installed in the inner cavity of the frame 1, a half gear 7 is rotatably installed on the surface of the rotating shaft 6, the top of the half gear 7 is fixedly connected to the bottom of the flap 2, one end of the motor push rod 5 is detachably installed with a linear rack 8 through a clamping assembly, and the bottom of the half gear 7 is meshed with the top of the linear rack 8.

[0028] Through the setting of the transmission component, when it is necessary to flip the anti-car roller 3 or rotate the flipped anti-car roller 3 to the inner cavity of the frame 1, the linear gear reducer 4 will drive the motor push rod 5 to move, and the movement of the motor push rod 5 will drive the linear rack 8 to move. Since the linear rack 8 and the half gear 7 are meshingly arranged, when the linear rack 8 moves, it will drive the half gear 7 to rotate, and then drive the anti-car roller 3 to rotate through the flap to control the use status of the anti-car roller 3.

[0029] Preferably, the above-mentioned clamping assembly includes a cross clamping piece 9 arranged between the linear rack 8 and the motor push rod 5, and the motor push rod 5 and the linear rack 8 are both provided with a clamping groove 10 at one end close to the cross clamping piece 9. The two sides of the cross clamping piece 9 are respectively clamped with the inner walls of the clamping groove 10 on the surface of the motor push rod 5 and the linear rack 8. Through the setting of the clamping assembly, one end of the motor push rod 5 can be detachably installed with the linear rack 8 shell to facilitate later inspection and maintenance.

[0030] It is worth mentioning that a support shaft 11 is fixedly installed at the bottom of the inner cavity of the frame 1 and below the linear rack 8, and a stabilizing bearing 12 is fixedly installed on the surface of the support shaft 11. The bottom of the linear rack 8 is rollingly connected to the outer ring of the stabilizing bearing 12. Through the setting of the stabilizing bearing 12, when the linear rack 8 moves, its bottom will move on the surface of the stabilizing bearing 12. The stabilizing bearing 12 can support and guide the linear rack 8 to improve the stability of the movement of the linear rack 8.

[0031] Furthermore, a flip hard limiter 16 is fixedly installed on one side of the half gear 7, and the surface of the flip hard limiter 16 contacts the inner wall of the support frame 13. Through the setting of the flip hard limiter 16, its position can be limited when the car-blocking roller 3 is closed to prevent it from rotating too much and causing the half gear 7 to be out of meshing with the linear rack 8.

[0032] Furthermore, an auxiliary support assembly for improving the moving stability of the motor push rod 5 is installed in the inner cavity of the frame 1 and located on one side of the linear gear reducer 4. The auxiliary support assembly includes a support frame 13 fixedly installed in the inner cavity of the frame 1, and a support plate 14 is fixedly installed on one side of the support frame 13. A supporting copper sleeve 15 is embedded on the surface of the support plate 14, and the surface of the motor push rod 5 is slidably connected to the inner wall of the supporting copper sleeve 15.

[0033] By setting the auxiliary support component, the motor push rod 5 can be provided with auxiliary support to improve its movement stability. Meanwhile, by setting the supporting copper sleeve 15, the surface friction of the motor push rod 5 can be reduced, which is beneficial to the force on the push rod and increases the service life of the linear gear reducer 4.

[0034] Furthermore, a switch group 17 is fixedly installed on one side of the inner cavity of the frame 1 and at the corresponding position of the motor push rod 5. The switch group 17 includes a front position switch and a rear position switch. The front position switch and the rear position switch are separately arranged. The component touches different travel switches in the horizontal state and the working state, which can give a clear position signal to the smart garage system.

[0035] In summary, the car blocker is driven by a linear push gear reducer to realize the lifting and closing of the car block roller 3. When closed, the car block roller 3 is in a horizontal state, allowing the transporter and the vehicle to pass over it. After being lifted, the car block roller 3 blocks the front wheels of the car, fixes the position of the vehicle, and facilitates transportation. The specific working principle is as follows:

[0036] When the smart garage system detects that a vehicle enters the garage entrance, it sends a signal to the linear gear reducer 4. The motor push rod 5 moves forward, driving the linear rack 8 forward and fully meshing with the half gear 7. This causes the car blocking roller 3 to flip up until it touches the rear end detection switch bracket and activates the work in place switch group 17, and the linear push gear reducer stops. After the system confirms the signal of the in place switch group 17, the next operation can be carried out.

[0037] When the car needs to leave the garage, the motor push rod 5 moves backward, driving the linear rack 8 to move backward. The linear rack 8 fully meshes with the half gear 7 again, driving the car blocking roller 3 to rotate downward. When the rear end detection switch bracket touches the position switch group 17, the linear push gear reducer stops. At this time, the car blocking roller 3 returns to the horizontal position, and the upper end surface of the mechanism is horizontal.

[0038] This optimized design simplifies the structure and operation process of the car blocker and improves the stability and reliability of the equipment. By accurately controlling the position of the linear push gear reducer and the in-position switch group 17, it is ensured that the car blocker roller 3 is turned up and closed at the right time and position. This efficient and reliable design helps to improve the operating efficiency and safety of the garage.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent garage thrust vehicle blocking mechanism, comprising a frame (1), characterized in that: A flap (2) is movably mounted on one side of the top of the frame (1), a wheel-blocking roller (3) is rotatably mounted on the bottom of the flap (2), a linear gear reducer (4) is fixedly mounted in the inner cavity of the frame (1), a motor push rod (5) is matched with the linear gear reducer (4), a transmission assembly is arranged between the flap (2) and the motor push rod (5), one end of the motor push rod (5) is used to flip the roller through the transmission assembly, and an auxiliary support assembly for improving the movement stability of the motor push rod (5) is installed in the inner cavity of the frame (1) and on one side of the linear gear reducer (4).

2. The intelligent garage thrust vehicle blocking mechanism according to claim 1, characterized in that: The transmission assembly comprises a rotating shaft (6) fixedly mounted in the inner cavity of the frame (1); a half gear (7) is rotatably mounted on the surface of the rotating shaft (6); the top of the half gear (7) is fixedly connected to the bottom of the flip cover (2); one end of the motor push rod (5) is detachably mounted with a linear rack (8) via a snap-on assembly; the bottom of the half gear (7) is meshed with the top of the linear rack (8).

3. The intelligent garage thrust vehicle blocking mechanism according to claim 2, characterized in that: The clamping assembly comprises a cross clamping member (9) arranged between the linear rack (8) and the motor push rod (5); a clamping groove (10) is provided at one end of the motor push rod (5) and the linear rack (8) close to the cross clamping member (9); and two sides of the cross clamping member (9) are respectively clamped with the inner walls of the clamping groove (10) on the surface of the motor push rod (5) and the linear rack (8).

4. The intelligent garage thrust vehicle blocking mechanism according to claim 2, characterized in that: A support shaft (11) is fixedly installed at the bottom of the inner cavity of the frame (1) and below the linear rack (8), a stabilizing bearing (12) is fixedly installed on the surface of the support shaft (11), and the bottom of the linear rack (8) is rollingly connected to the outer ring of the stabilizing bearing (12).

5. The intelligent garage thrust vehicle blocking mechanism according to claim 1, characterized in that: The auxiliary support assembly comprises a support frame (13) fixedly mounted in the inner cavity of the frame body (1), a support plate (14) fixedly mounted on one side of the support frame (13), a support copper sleeve (15) embedded in the surface of the support plate (14), and a surface of the motor push rod (5) is slidably connected to the inner wall of the support copper sleeve (15).

6. The intelligent garage thrust vehicle blocking mechanism according to claim 2, characterized in that: A flip hard stopper (16) is fixedly mounted on one side of the half gear (7), and a surface of the flip hard stopper (16) contacts the inner wall of the support frame (13).

7. The intelligent garage thrust vehicle blocking mechanism according to claim 1, characterized in that: A position-in-place switch group (17) is fixedly installed on one side of the inner cavity of the frame body (1) and at a position corresponding to the motor push rod (5). The position-in-place switch group (17) comprises a front position-in-place switch and a rear position-in-place switch. The front position-in-place switch and the rear position-in-place switch are arranged separately.

Images