CN219528574U - Parking platform location locking mechanism - Google Patents

Abstract

The utility model discloses a positioning and locking mechanism of a parking platform, which comprises a vehicle carrying platform, wherein a cavity is formed in the vehicle carrying platform, a horizontally arranged bidirectional screw rod is arranged in an inner cavity of the vehicle carrying platform, sliding blocks are respectively arranged on thread sections on two sides of the bidirectional screw rod, the sliding blocks are movably arranged on the bidirectional screw rod, and the sliding blocks move relatively; a telescopic cylinder is fixed on the sliding block, a stop block for blocking the automobile tire is fixed on the end part of a telescopic rod of the telescopic cylinder, and a slot for the stop block to pass through and displace is formed in the automobile carrying platform; according to the scheme, the vehicle parked on the vehicle carrying platform can be limited and blocked, the stability of the vehicle during parking is guaranteed, the phenomenon that the vehicle slides due to the fact that the parking system is not started is avoided, and meanwhile, the stable positioning of vehicles with different axial distances is met through the stop blocks with adjustable intervals.

Description

Parking platform location locking mechanism

Technical Field

The utility model relates to the technical field of automobile parking platforms, in particular to a positioning and locking mechanism of a parking platform.

Background

With the improvement of living standard of residents in recent years, the income of the residents is continuously improved, private cars are also popularized, and the basic households have one car. Some old communities which are not matched with a parking lot are difficult to park, and even some newly built communities have large population density, parking spaces are not enough. The problem of difficult parking is almost common in all communities, so the vertical lifting type intelligent three-dimensional parking lot has the advantages that the largest parking space is added with smaller occupied area, the space is reasonably planned, the pressure of difficult parking is greatly reduced, and the land utilization rate is improved; however, in the existing stereo parking lot, the vehicle carrying platform is only a single carrying plate, after the vehicle is parked on the carrying platform, there is no mechanism capable of limiting the position of the vehicle and fixing the position of the vehicle, which results in that if a driver forgets to start the parking system after parking the vehicle, the vehicle is very easy to slip in the running process of the stereo parking lot, and the situation of slipping occurs in real life, so that in order to ensure the stability of the vehicle on the carrying platform, the vehicle is prevented from slipping from the stereo parking lot, and a locking mechanism for the carrying platform of the stereo parking lot is needed to ensure the stability of the vehicle during parking.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a positioning and locking mechanism of a parking platform, which can limit and block a vehicle parked on the vehicle carrying platform, ensure the stability of the vehicle when the vehicle is parked, avoid the phenomenon of sliding due to the fact that a parking system is not started, and simultaneously meet the stable positioning of vehicles with different axial distances through a stop block with adjustable spacing.

The technical scheme of the utility model is as follows:

the parking platform positioning and locking mechanism comprises a vehicle carrying platform, wherein a cavity is formed in the vehicle carrying platform, a horizontally arranged bidirectional screw rod is installed in an inner cavity of the vehicle carrying platform, sliding blocks are respectively installed on thread sections on two sides of the bidirectional screw rod, the sliding blocks are movably installed on the bidirectional screw rod, and the sliding blocks move relatively; the telescopic cylinder is fixed on the sliding block, a stop block used for blocking the automobile tire is fixed on the end part of a telescopic rod of the telescopic cylinder, and a slot used for the stop block to pass through and displace is formed in the vehicle carrying platform.

Preferably, two bidirectional lead screws are symmetrically arranged, a motor for driving the bidirectional lead screws to rotate is fixed on the vehicle carrying platform, and the motor is connected with the bidirectional lead screws through a rotating shaft for transmission.

Preferably, the sliding block is in a rectangular block structure, and the sliding block is placed on the bottom surface of the inner cavity of the vehicle carrying platform; the sliding block is provided with a threaded hole which is meshed with the bidirectional screw rod in an adaptive mode, the sliding block is also provided with a mounting hole, and the telescopic cylinder is fixed to the mounting hole through a bolt assembly.

Preferably, the rotating shaft rotates to penetrate through the vehicle carrying platform, one end of the bidirectional screw rod is fixedly connected with the rotating shaft, and the other end of the bidirectional screw rod is rotatably installed on the inner wall of the inner cavity of the vehicle carrying platform through a bearing.

The utility model has the beneficial effects that:

according to the positioning and locking mechanism of the parking platform, provided by the utility model, the stop block is arranged to limit and block the vehicle parked on the vehicle carrying platform, so that the stability of the vehicle during parking is ensured, and the phenomenon of sliding of the vehicle caused by the fact that the parking system is not started is avoided; meanwhile, the double screws drive the sliding blocks and the check blocks to move relatively, so that stable positioning of vehicles with different axial distances can be met, and applicability and universality of the positioning and locking mechanism of the vehicle carrying platform are improved.

Drawings

FIG. 1 is a schematic view of a parking platform positioning and locking mechanism of the present utility model;

FIG. 2 is a top view of the parking platform of the present utility model;

FIG. 3 is a schematic view of a slider structure according to the present utility model;

FIG. 4 is a schematic view of the use state of the parking platform positioning and locking mechanism of the present utility model;

in the figure, 1, a vehicle carrying platform; 101. slotting; 2. a bidirectional screw rod; 3. a slide block; 301. a threaded hole; 302. a mounting hole; 4. a telescopic cylinder; 5. a stop block; 6. a motor; 7. a rotating shaft; 8. and (3) a bearing.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It is to be understood that the terms "horizontal, vertical, top, bottom, one end, another end, two sides, inner and outer", etc. indicate an orientation or a positional relationship based on that shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 4, the utility model provides a parking platform positioning and locking mechanism, which comprises a carrying platform 1, wherein the carrying platform 1 is of a horizontally placed rectangular plate-shaped structure, a cavity is formed in the carrying platform 1, a horizontally arranged bidirectional screw rod 2 is rotatably installed in an inner cavity of the carrying platform 1, sliding blocks 3 are respectively installed on thread sections on two sides of the bidirectional screw rod 2, the sliding blocks 3 are movably installed on the bidirectional screw rod 2, and in addition, two sliding blocks 3 on one bidirectional screw rod 2 relatively move; a telescopic cylinder 4 is fixedly arranged on each sliding block 3, in the embodiment, the telescopic cylinder 4 is an electric telescopic cylinder, a telescopic rod of the telescopic cylinder 4 is vertical, a stop block 5 is fixedly adhered to the top end of the telescopic rod of the telescopic cylinder 4, and the stop block 5 is used for contacting with and limiting and blocking automobile tires; in addition, a slot 101 for the passage of the stop block 5 is formed in the top surface of the vehicle carrying platform 1, the length of the slot 101 is larger than the wheelbase of a conventional car, the width of the slot 101 is smaller than the width of a tire of the conventional car, the stop block 5 can extend out of the slot 101 under the pushing of the telescopic cylinder 4 through the arrangement of the slot 101, and the stop block 5 is in contact with a car tire through the displacement of the slide block 3 on the bidirectional screw rod 2, so that the front wheel and the rear wheel of the car are blocked and fixed through the two stop blocks 5 respectively, and the stable fixing of the position of the car is realized.

It should be noted that, referring to fig. 1 and fig. 2, in a specific embodiment of the present utility model, two bidirectional screws 2 are symmetrically disposed in an inner cavity of a vehicle carrying platform 1, a distance between the two bidirectional screws 2 is adapted to a track width of a conventional car, and two slots 101 corresponding to positions of the two bidirectional screws 2 are formed on a top surface of the vehicle carrying platform 1, so that a stop block 5 extends out of the top surface of the vehicle carrying platform 1 to contact with a car tire; in addition, be fixed with two sets of motors 6 on the outer wall of one side of carrying platform 1, motor 6 is used for providing the drive force to bi-directional lead screw 2, makes bi-directional lead screw 2 can rotate, connects the transmission through pivot 7 between motor 6 output and bi-directional lead screw 2, and motor 6 rotates through driving pivot 7, and then drives bi-directional lead screw 2 and rotate.

It should be noted that, referring to fig. 3, in an embodiment of the present utility model, the slider 3 has a rectangular block structure, and the slider 3 is placed on the bottom surface of the inner cavity of the vehicle platform 1, so that the bottom end surface of the slider 3 is in sliding contact with the bottom surface of the inner cavity of the vehicle platform 1; in addition, a threaded hole 301 for installing the bidirectional screw rod 2 is formed in the sliding block 3, wherein the threaded hole 301 is in adaptive engagement with a threaded section on the bidirectional screw rod 2, when the bidirectional screw rod 2 is driven by the motor 6 to rotate, the sliding block 3 is of a rectangular block-shaped structure, and the bottom surface of the sliding block 3 is in contact with the bottom surface of the inner cavity of the vehicle carrying platform 1, so that the rotation of the sliding block 3 is limited, the threaded hole 301 on the sliding block 3 is in meshed transmission with the threaded section on the bidirectional screw rod 2, and the sliding block 3 moves on the bidirectional screw rod 2; in addition, a plurality of evenly distributed mounting holes 302 are formed in the top surface of the sliding block 3, the base of the telescopic cylinder 4 is fixedly mounted in the mounting holes 302 in the sliding block 3 through a bolt assembly, and then the telescopic cylinder 4 is fixedly mounted on the top surface of the sliding block 3.

Further, referring to fig. 1, in an embodiment of the present utility model, the rotating shaft 7 is horizontally disposed and rotates to penetrate through the outer wall of the overload vehicle platform 1, one end of the rotating shaft 7 is fixedly connected to the output end of the motor 6, and the other end of the rotating shaft 7 is fixedly connected to one end of the bidirectional screw rod 2; in addition, the other end of the bidirectional screw rod 2 is rotatably mounted on the inner cavity inner wall of the vehicle carrying platform 1 through a bearing 8, an outer ring of the bearing 8 is fixedly bonded on the inner cavity inner wall of the vehicle carrying platform 1, an inner ring of the bearing 8 is fixedly sleeved at the end part of the bidirectional screw rod 2, the position of the bidirectional screw rod 2 is further fixed through the bearing 8, and meanwhile, the double-wire screw rod 2 can axially rotate.

The working process and principle of the utility model are as follows:

when a vehicle runs onto the vehicle carrying platform 1, tires of the vehicle are aligned with grooves 101 on the vehicle carrying platform 1, after the vehicle enters the vehicle carrying platform 1, the telescopic cylinder 4 is synchronously started and pushes the stop block 5 to rise until the stop block 5 extends out of the grooves 101, after the stop block 5 is in place, the motor 6 is started, the two-way screw rod 2 is driven to rotate through the rotating shaft 7, and then two groups of sliding blocks 3 on the two-way screw rod 2 are mutually close to each other to move, so that the stop block 5 is respectively contacted and attached with front wheels and rear wheels of the vehicle, and the tires of the vehicle are extruded and blocked through the stop block 5, so that the vehicle is stably positioned, and the situation of sliding after the vehicle is parked is avoided.

The foregoing description of specific embodiments of the utility model has been presented for the purpose of illustration and example, but it is not intended to limit the utility model to the precise form disclosed, and it is apparent that numerous modifications and variations are possible in light of the above description, with the examples being chosen and described in order to explain the principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various embodiments and with various modifications and variations. It is intended that the scope of the utility model be defined by the claims and their equivalents.

Claims (4)

1. The utility model provides a parking platform location lock car mechanism, includes car carrying platform (1), its characterized in that, the cavity has been seted up to car carrying platform (1) inside, install two-way lead screw (2) that the level set up in the inner chamber of car carrying platform (1), install slider (3) on the both sides screw thread section of two-way lead screw (2) respectively, slider (3) movable mounting is in on two-way lead screw (2), and slider (3) relative movement; the telescopic vehicle is characterized in that a telescopic cylinder (4) is fixed on the sliding block (3), a stop block (5) for blocking a vehicle tire is fixed on the end part of a telescopic rod of the telescopic cylinder (4), and a slot (101) for allowing the stop block (5) to pass through and move is formed in the vehicle carrying platform (1).

2. The parking platform positioning and locking mechanism according to claim 1, wherein two bidirectional screw rods (2) are symmetrically arranged, a motor (6) for driving the bidirectional screw rods (2) to rotate is fixed on the carrying platform (1), and the motor (6) is connected with the bidirectional screw rods (2) through a rotating shaft (7) for transmission.

3. The parking platform positioning and locking mechanism according to claim 1, wherein the sliding block (3) is of a rectangular block structure, and the sliding block (3) is placed on the bottom surface of an inner cavity of the carrying platform (1); screw holes (301) which are meshed with the bidirectional screw rods (2) in an adaptive mode are formed in the sliding blocks (3), mounting holes (302) are formed in the sliding blocks (3), and the telescopic cylinders (4) are fixed to the mounting holes (302) through bolt assemblies.

4. The parking platform positioning and locking mechanism according to claim 2, wherein the rotating shaft (7) rotates to penetrate through the carrying platform (1), one end of the bidirectional screw rod (2) is fixedly connected with the rotating shaft (7), and the other end of the bidirectional screw rod (2) is rotatably installed on the inner wall of the inner cavity of the carrying platform (1) through a bearing (8).