A quick vehicle relocation device

Abstract

The present invention discloses a rapid vehicle relocation device, which includes a square frame, two connecting members arranged in the front-rear direction, and two lifting mechanisms. The square frame is a detachable structure and is horizontally arranged in the left-right direction. Two wheel fixing mechanisms are respectively provided on the front and rear sides of the square frame. The wheel fixing mechanisms are slidably arranged on the square frame in the left-right direction and can be connected and fixed to the square frame at any position on their sliding trajectories. The two connecting members are arranged above the left and right ends of the square frame at intervals in the front-rear direction and are respectively connected to the front and rear ends of the square frame through the lifting mechanisms. The front and rear ends of the connecting members respectively extend horizontally outside the square frame and are respectively connected with a Mecanum wheel through a driving mechanism. The lifting mechanism drives the corresponding connecting member to move up and down relative to the square frame. The present invention provides a vehicle relocation device with a simple structure, which can move the vehicle blocking in front of the parking space or blocking the fire passage.

Description

Technical Field

[0001] The present invention relates to the field of vehicle moving devices. More specifically, the present invention relates to a rapid vehicle moving device. Background Art

[0002] Currently, due to the growth in the number of private cars, parking spaces in communities, office buildings, or open-air parking lots are becoming increasingly scarce. This has led to situations where, sometimes when there are no available parking spaces or it is difficult to find a parking space, some irresponsible people will park their vehicles in front of the parking spaces, blocking the vehicles parked inside, or park their cars in the fire lane, blocking the fire lane. If the vehicle blocking the parking space does not leave contact information or is unwilling to move the vehicle, it will block the vehicle in the parking space, causing inconvenience to its travel. And in case the fire truck cannot pass through in time due to blocking the fire lane, the resulting harm is even more unimaginable. Summary of the Invention

[0003] The object of the present invention is to provide a vehicle moving device with a simple structure that can move the vehicle blocking in front of the parking space or blocking the fire lane.

[0004] To achieve these and other advantages in accordance with the present invention, a rapid vehicle moving device is provided, which includes a square frame, two connecting members arranged in the front-rear direction, and two lifting mechanisms. The square frame is a detachable structure and is horizontally arranged in the left-right direction. Two wheel fixing mechanisms are respectively provided on the front and rear sides of the square frame. The wheel fixing mechanisms are slidably arranged on the square frame in the left-right direction and can be connected and fixed to the square frame at any position on their sliding trajectories. The two connecting members are horizontally arranged at intervals on the upper parts of the left and right ends of the square frame and are respectively connected to the front and rear ends of the square frame through the lifting mechanisms. The front and rear ends of the connecting members respectively extend horizontally outside the square frame and are respectively connected with a Mecanum wheel through a driving mechanism. The lifting mechanism drives the corresponding connecting member to move up and down relative to the square frame, so that the lower end of the Mecanum wheel moves upward above the lower end of the square frame or downward below the lower end of the square frame.

[0005] Preferably, in the rapid vehicle moving device, the square frame is composed of two first cross beams both arranged in the left-right direction and two second cross beams both arranged in the front-rear direction. The two first cross beams are arranged at intervals in the front-rear direction. The two second cross beams are arranged between the two first cross beams, and their two ends are respectively detachably connected to the front end or the rear end of the two first cross beams. Two wheel fixing mechanisms are respectively arranged at intervals on the first cross beams. The two lifting mechanisms are respectively arranged above the front and rear ends of the two first cross beams.

[0006] Preferably, in the described quick vehicle moving device, the second cross beam is a telescopic beam.

[0007] Preferably, in the described quick vehicle moving device, the square frame is composed of two third cross beams both arranged in the front - rear direction and four fourth cross beams both arranged in the left - right direction. At the front and rear ends of the mutually - approaching ends of the two third cross beams, one fourth cross beam is respectively connected. The two fourth cross beams arranged oppositely left and right are detachably connected. The wheel fixing mechanisms are arranged at intervals on the fourth cross beams, and the two lifting mechanisms are respectively arranged above the two third cross beams.

[0008] Preferably, in the described quick vehicle moving device, the lifting mechanism includes two lifting units arranged at intervals front and rear. The two lifting units are arranged at intervals front and rear on the square frame, and their upper ends are respectively in driving connection with the front and rear ends of the lower end of the corresponding connecting member.

[0009] Preferably, in the described quick vehicle moving device, the wheel fixing mechanism includes a sliding block and two fixing rods arranged in the front - rear direction. The sliding block is slidably arranged on the corresponding square frame and is connected and fixed to the square frame at any position of its sliding through a positioning member. The two fixing rods are arranged at intervals left and right inside the square frame and are respectively detachably connected to the sliding block.

[0010] Preferably, in the described quick vehicle moving device, a positioning block is vertically arranged at one end of the fixing rod close to the square frame. At the left and right ends of the lower end of the sliding block, notches matching the positioning block are respectively arranged. Through holes penetrating through the positioning block in the front - rear direction are arranged on the positioning blocks. Second through holes and threaded through holes corresponding to the first through holes are respectively arranged on the front and rear side walls of the notches. When the fixing rod is connected to the corresponding sliding block, the two positioning blocks of the two fixing rods are respectively arranged in the two notches at the lower end of the corresponding sliding block. The first through hole communicates with the corresponding second through hole and threaded through hole to form an installation channel. A bolt penetrating through the installation channel is arranged in the installation channel, and the bolt is in threaded connection with the threaded through hole.

[0011] Preferably, in the described quick vehicle moving device, the connecting member includes a connecting shaft arranged in the front - rear direction and two shells. The two shells are respectively arranged at the front and rear ends of the connecting shaft. A driving mechanism is arranged in the shell. The driving shaft of the driving mechanism extends in the front - rear direction to the outside of the square frame and is coaxially connected to the corresponding Mecanum wheel.

[0012] The beneficial effects of the present invention are:

[0013] 1. The vehicle moving device of the present invention can move the vehicle in front of the parking space, thus avoiding the situation that the vehicle in front of the parking space blocks the vehicle in the parking space for a long time or the vehicle blocks the fire passage, which is beneficial to the management of the parking lot and the smoothness of the fire passage.

[0014] 2. The vehicle moving device of the present invention has a simple structure, is convenient for disassembly and assembly, and does not occupy too much space when not in use.

[0015] Other advantages, objectives and features of the present invention will be partially reflected by the following description and partially understood by those skilled in the art through the research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the vehicle moving device described in the present invention;

[0017] Figure 2 It is a schematic structural diagram of a kind of square frame described in the present invention;

[0018] Figure 3 It is a schematic structural diagram of a kind of square frame described in the present invention;

[0019] Figure 4 It is another schematic structural diagram of the square frame described in the present invention;

[0020] Figure 5 It is a schematic structural diagram of the wheel fixing mechanism described in the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0021] The following further describes the present invention in detail with reference to the drawings, so that those skilled in the art can implement it according to the description in the specification.

[0022] It should be noted that in the description of the present invention, the orientation or positional relationship indicated by the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0023] Such as Figures 1-4As shown in the figure, an embodiment of the present invention provides a quick vehicle moving device, including a square frame 1, two connecting members 3 arranged in the front-rear direction, and two lifting mechanisms. The square frame 1 is a detachable structure and is horizontally arranged in the left-right direction. Two wheel fixing mechanisms 2 are respectively provided on the front and rear sides of the square frame 1. The wheel fixing mechanisms 2 are slidably arranged on the square frame 1 in the left-right direction and can be connected and fixed to the square frame 1 at any position on their sliding tracks. The two connecting members 3 are arranged above the left and right ends of the square frame 1 at intervals in the left-right direction and are respectively connected to the front and rear ends of the square frame 1 through lifting mechanisms. The front and rear ends of the connecting member 3 respectively extend horizontally outside the square frame 1 and are respectively connected with a Mecanum wheel 4 through a driving mechanism. The lifting mechanism drives the corresponding connecting member 3 to move up and down relative to the square frame 1, so that the lower end of the Mecanum wheel 4 moves upward above the lower end of the square frame 1 or downward below the lower end of the square frame 1.

[0024] In this embodiment, when using the vehicle moving device to move a vehicle, first remove the square frame 1, then place it around the vehicle to be moved, and then assemble the square frame 1 so that the vehicle to be moved is placed in the middle of the square frame 1. Then, fix the four wheels of the vehicle respectively through the four wheel fixing mechanisms 2. At this time, the lower end of the square frame 1 and the wheels of the vehicle to be moved are both in contact with the ground. Then, connect the two connectors 3 to the corresponding two lifting mechanisms respectively. At this time, the Mecanum wheels 4 are in contact with the ground, but at this time the square frame 1 bears the weight. Drive the connector 3 and the Mecanum wheels 4 at both ends of it to approach the square frame 1 through the lifting mechanism, shortening the distance between the Mecanum wheels 4 and the square frame 1 in the vertical direction. During the movement, the Mecanum wheels 4 gradually start to bear the weight, and the lifting mechanism continues to work, shortening the distance between the Mecanum wheels 4 and the square frame 1 in the vertical direction, and gradually lifting the square frame 1 slowly. Lift the square frame 1 and the vehicle to be moved on it slowly through the four Mecanum wheels 4. At this time, the four Mecanum wheels 4 bear the full weight. Finally, the four Mecanum wheels 4 move synchronously, driving the vehicle moving device to move forward in front of the parking space and away from the parking space, so that the vehicle blocked in the parking space can drive out. After moving the vehicle, the lifting mechanism drives the connector 3 and the square frame 1 to move away from each other, so that the lower end of the square frame 1 is in contact with the ground, and the square frame 1 starts to bear the weight until the Mecanum wheels 4 are completely unloaded. Then, disconnect the connection between the connector 3 and the corresponding lifting mechanism, and then disassemble the square frame 1, that is, complete this vehicle moving operation. The Mecanum wheels 4 adopted in this embodiment have many small rollers obliquely distributed on its rim, so the wheels can slide laterally. The generatrix of the small roller is very special. When the wheel rotates around the fixed wheel center axis, the envelope of each small roller is a cylindrical surface, so the wheel can roll forward continuously. The Mecanum wheel 4 has a compact structure and flexible movement, and is a very successful omnidirectional wheel. Combining 4 such new wheels as the four driving wheels of the vehicle can realize the longitudinal movement of the vehicle forward and backward, and can also realize the lateral movement of the vehicle left and right, and can more flexibly and conveniently realize the omnidirectional movement function of the vehicle.

[0025] Specifically, the square frame 1 is a detachable structure. As an implementation manner, as Figures 2-3 shown, where Figure 2 is the vehicle in front of the parking space moved by the vehicle moving device, Figure 3In order to use the vehicle moving equipment to move vehicles in the fire passage, the square frame 1 is composed of two first crossbeams 11 both arranged in the left-right direction and two second crossbeams 12 both arranged in the front-back direction. The two first crossbeams 11 are arranged at intervals in the front and back, and the two second crossbeams 12 are arranged between the two first crossbeams 11, and their two ends are detachably connected to the front end or the rear end of the two first crossbeams 11. Specifically, flanges can be respectively provided on the first crossbeam 11 and the second crossbeam 12, and the corresponding two flanges are threadedly connected to achieve the detachable connection between the first crossbeam 11 and the second crossbeam 12. The two wheel fixing mechanisms 2 are spaced apart on the first crossbeam 11, and the two lifting mechanisms are respectively arranged above the front and rear ends of the two first crossbeams 11. When installing the square frame 1, as shown in FIG. Figure 2 As shown, firstly, the first cross beam 11 at the rear side is placed on the right side ground of the vehicle to be moved, and then another first cross beam 11 is connected with two second cross beams 12. In addition, the second cross beam 12 is a telescopic beam, which can facilitate the splicing between the square frames 1.

[0026] In addition, if Figure 4 As shown, the square frame 1 can also be composed of two third cross beams 13 arranged along the front-to-back direction and four fourth cross beams 14 arranged along the left-to-right direction. The front and rear ends of the two third cross beams 13 close to each other are respectively connected with a fourth cross beam 14. The two fourth cross beams 14 arranged opposite to each other on the left and right sides are detachably connected. The wheel fixing mechanism 2 is arranged on each of the fourth cross beams 14 at intervals. The two lifting mechanisms are respectively arranged above the two third cross beams 13. Figure 3 As shown, the third cross beam 13 and the two fourth cross beams 14 form a frame unit. When installing the square frame 1, the two frame units are moved closer to each other from the front and rear of the vehicle to be moved until the corresponding two fourth cross beams 14 are close. Flanges can be set at the ends of the fourth cross beams 14, and the two adjacent flanges are connected by bolts 25 to complete the splicing of the square frame 1.

[0027] Preferably, as another embodiment of the present invention, the lifting mechanism includes two lifting units 5 spaced apart from each other in front and back, and the two lifting units 5 are spaced apart from each other in front and back on the square frame 1, and their upper ends are respectively transmission-connected to the front and rear ends of the corresponding lower end of the connecting member 3.

[0028] In this embodiment, the lifting unit 5 adopts the existing technology, for example, a screw lifting platform can be adopted, the driving part of the screw lifting platform is fixedly arranged on the square frame 1, and the end of the screw is detachably connected to the connecting member 3.

[0029] Preferably, as another embodiment of the present invention, the wheel fixing mechanism 2 includes a sliding block 21 and two fixing rods 22 arranged in the front-rear direction. The sliding block 21 is slidably arranged on the corresponding square frame 1 and is fixedly connected to the square frame at any position of its sliding through a positioning member. The two fixing rods 22 are arranged at intervals on the left and right inside the square frame 1 and are respectively detachably connected to the sliding block 21.

[0030] In this embodiment, specifically, a positioning block 23 is vertically provided at one end of the fixing rod 22 close to the square frame 1. As Figure 5 shown, notches 24 matching the positioning blocks 23 are respectively provided at the left and right ends of the lower end of the sliding block 21. First through holes penetrating through it in the front-rear direction are provided on the positioning blocks 23. Second through holes and threaded through holes corresponding to the first through holes are respectively provided on the front and rear side walls of the notches 24. When the fixing rod 22 is connected to the corresponding sliding block 21, the two positioning blocks 23 of the two fixing rods 22 are respectively arranged in the two notches 24 at the lower end of the corresponding sliding block 21. The first through hole communicates with the corresponding second through hole and threaded through hole to form an installation channel. A bolt 25 penetrating through the installation channel is provided in the installation channel, and the bolt 25 is threadedly connected to the threaded through hole. In addition, the square frame 1 is made of I-beam. A plurality of through holes are provided at intervals at the upper end of the I-beam. Then connection holes corresponding to the through holes are provided on the sliding block 21. When it is necessary to fix the sliding block 21 to the I-beam, the through holes on the sliding block 21 are aligned with the connection holes at the target position, and a pin is inserted to fix the sliding block 21 and the I-beam through the pin. Since the wheelbase of general vehicles is between 2.3 meters and 3 meters, in this embodiment, only a plurality of equally spaced through holes need to be opened at both ends of the upper end of the I-beam, which can meet the movement of vehicles with different wheelbases. At the same time, no holes are opened in the middle of the I-beam to ensure the strength of the I-beam.

[0031] Preferably, as another embodiment of the present invention, the connecting member 3 includes a connecting shaft 31 arranged in the front-rear direction and two shells 32. The two shells 32 are respectively arranged at the front and rear ends of the connecting shaft 31. A driving mechanism is provided in the shell 32. The driving shaft of the driving mechanism extends in the front-rear direction to the outside of the square frame 1 and is coaxially connected to the corresponding Mecanum wheel 4.

[0032] In this embodiment, the driving mechanism for driving the Mecanum wheel 4 adopts the prior art and will not be elaborated here. The two shells 32 are connected by the connecting shaft 31, and then the two driving mechanisms are respectively arranged in the two shells 32 to drive the corresponding Mecanum wheels 4 to rotate respectively.

[0033] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and embodiments. It can be fully applied to various fields suitable for the present invention. For those skilled in the art, additional modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and the embodiments shown and described herein.

Claims

1. A quick car relocation device, characterized in that, It includes a square frame (1), two connecting members (3) arranged in the front-rear direction, and two lifting mechanisms. The square frame (1) is a detachable structure, which is horizontally arranged in the left-right direction. On the front and rear sides of the square frame (1), there are respectively two wheel fixing mechanisms (2). The wheel fixing mechanisms (2) are slidably arranged on the square frame (1) in the left-right direction and can be connected and fixed to the square frame (1) at any position on their sliding tracks. The two connecting members (3) are arranged at the upper parts of the left and right ends of the square frame (1) with a left-right interval, and are respectively connected to the front and rear ends of the square frame (1) through the lifting mechanisms. The front and rear ends of the connecting member (3) respectively extend horizontally outside the square frame (1), and are respectively connected with a Mecanum wheel (4) through a driving mechanism. The lifting mechanism drives the corresponding connecting member (3) to move up and down relative to the square frame (1), so that the lower end of the Mecanum wheel (4) moves upward above the lower end of the square frame (1) or downward below the lower end of the square frame (1). The connecting member (3) includes a connecting shaft (31) arranged in the front-rear direction and two shells (32). The two shells are respectively arranged at the front and rear ends of the connecting shaft (31). The driving mechanism is arranged in the shell (32). The driving shaft of the driving mechanism extends in the front-rear direction to the outside of the square frame (1) and is coaxially connected with the corresponding Mecanum wheel (4). The square frame (1) is composed of two first cross beams (11) both arranged in the left-right direction and two second cross beams (12) both arranged in the front-rear direction. The two first cross beams (11) are arranged with a front-rear interval. The two second cross beams (12) are arranged between the two first cross beams (11), and their two ends are respectively detachably connected to the front end or the rear end of the two first cross beams (11). Two of the wheel fixing mechanisms (2) are respectively arranged at intervals on the first cross beams (11). The two lifting mechanisms are respectively arranged above the front and rear ends of the two first cross beams (11). The second cross beam (12) is a telescopic beam. The wheel fixing mechanism (2) includes a sliding block (21) and two fixing rods (22) arranged in the front-rear direction. The sliding block (21) is slidably arranged on the corresponding square frame (1) and is connected and fixed to the square frame through a positioning member at any position of its sliding. The two fixing rods (22) are arranged with a left-right interval inside the square frame (1) and are respectively detachably connected to the sliding block (21).

2. The quick vehicle moving device according to claim 1, wherein, The square frame (1) is composed of two third cross beams (13) both arranged in the front-rear direction and four fourth cross beams (14) both arranged in the left-right direction. The front and rear ends of the mutually approaching ends of the two third cross beams (13) are respectively connected with one fourth cross beam (14). The two fourth cross beams (14) arranged oppositely left and right are detachably connected. The wheel fixing mechanisms (2) are arranged on the fourth cross beams (14) at intervals. The two lifting mechanisms are respectively arranged above the two third cross beams (13).

3. The quick vehicle relocation device according to claim 1, wherein The lifting mechanism includes two lifting units (5) arranged at intervals front and rear. The two lifting units (5) are arranged on the square frame (1) at intervals front and rear, and their upper ends are respectively in transmission connection with the front and rear ends of the lower ends of the corresponding connectors (3).

4. The quick vehicle relocation device according to claim 1, wherein, A positioning block (23) is vertically arranged at one end of the fixing rod (22) close to the square frame (1). Notches (24) matching the positioning block (23) are respectively arranged at the left and right ends of the lower end of the sliding block (21). First through holes penetrating through it in the front-rear direction are arranged on the positioning blocks (23). Second through holes and threaded through holes corresponding to the first through holes are respectively arranged on the front and rear side walls of the notches (24). When the fixing rod (22) is connected with the corresponding sliding block (21), the two positioning blocks (23) of the two fixing rods (22) are respectively arranged in the two notches (24) at the lower end of the corresponding sliding block (21). The first through holes are communicated with the corresponding second through holes and threaded through holes to form an installation channel. A bolt (25) penetrating through it is arranged in the installation channel. The bolt (25) is in threaded connection with the threaded through hole.

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