CN210915097U

CN210915097U - Vehicle moving device

Info

Publication number: CN210915097U
Application number: CN201921930766.4U
Authority: CN
Inventors: 常胜; 李冰涛; 朱先超; 杨美玲; 刘小明
Original assignee: Changshu Institute of Technology; Jiamusi University
Current assignee: Changshu Institute of Technology; Jiamusi University
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-03
Anticipated expiration: 2029-11-11

Abstract

A vehicle moving device belongs to the technical field of vehicle matching facilities. Including base, lifting mechanism and actuating mechanism, the base is used for bearing the weight of its top part and car to the gyro wheel that utilizes its below installation moves the car to appointed place, and lifting mechanism is installed to the base top, and the characteristics are: the lifting mechanism comprises two sets of supporting arm assemblies which are symmetrically arranged at the left and right, the supporting arm assemblies are formed by hinging two support arms in groups, the upper ends of the two sets of supporting arm assemblies are hinged on the same connecting block, a middle hinging point is that hinging points of the two support arms, which are hinged with the two locking blocks, are hinged on the base, the upper ends of the locking blocks are provided with supporting rods for supporting automobile wheels, the two locking blocks driven by the driving mechanism are close to each other, so that the locking blocks and the supporting rods are lifted, and then the automobile is lifted. The advantages are that: the automobile wheel lifting device has the advantages that the free movement of the automobile is realized, the mechanical structure is adopted simply, the lifting of the automobile wheel is realized, the structure is light and handy, the carrying is convenient, and the lifting operation is simple and convenient.

Description

Vehicle moving device

Technical Field

The utility model belongs to the technical field of the supporting facility of car, concretely relates to mechanical type move car ware.

Background

Along with the continuous development of the automobile industry in China, the automobile holding capacity is also continuously increased, the demand for parking spaces is rapidly increased, especially for some old communities, the space is narrow, the parking spaces are few, the parking spaces are inconvenient to come in and go out, and the phenomenon that a private automobile blocks up a passage or even an emergency passage when the private automobile parks is often existed. Drivers at a certain civilized point can place a vehicle moving number plate at the front windshield in the vehicle, but some drivers still do not give any prompt in the vehicle, and the telephone is difficult to contact the vehicle owner to move the vehicle. Some residential property can only process and warn the illegal private cars by locking the private cars, and the problem of moving the private cars at present still cannot be solved. When the emergency needs to move the vehicle, only the forklift or the vehicle moving company can be contacted. The existing vehicle moving device has three types: the first kind is that the running-board has the car moving ware of hydraulic oil pump, places a car moving ware under every wheel, and the running-board is stepped on in the utilization, and the hydraulic oil pump lifts the wheel, is equipped with the stopper simultaneously, prevents that the wheel from lifting the back and descending and hindering the people, and this kind of car moving ware structure is complicated, and single car moving ware is heavy about 36 jin, and is too heavy, portable inadequately. The second type is portable self-power-assisted vehicle moving device, which utilizes a self-power slide block and an auxiliary slide block to realize the transverse movement of a vehicle, but the vehicle moving device can only realize the transverse movement of the vehicle and has certain limitation. The third type is a vehicle moving device with power led out from a 12V direct-current power supply at a vehicle ignition port, and the vehicle moving device comprises a lifting mechanism, a traveling mechanism, a steering mechanism, an electric control unit and a handheld wireless control box, is complex in design and needs an external power supply.

In view of the above-mentioned prior art, there is a need for a reasonable improvement of the structure of the existing vehicle mover. The applicant has therefore made an advantageous design, in the context of which the solution to be described below is made.

Disclosure of Invention

The task of the utility model is to provide a move car ware, its utilize four group's the same move car ware to realize freely moving of vehicle, adopt mechanical structure simply, realize lifting of auto wheel, need not to set up extra stopper simultaneously, utilize the screw thread to realize the auto-lock, prevent that the vehicle from hindering the people at the in-process decline that lifts, the structure is light and handy, portable lifts easy and simple to handle.

The utility model discloses a task is accomplished like this, a move car ware, including base, lifting mechanism and actuating mechanism, the base be used for bearing the weight of its top part and car to the gyro wheel that utilizes its below installation moves the car to appointed place, lifting mechanism, its characterized in that are installed to the top of base: the lifting mechanism comprises two groups of supporting arm assemblies which are symmetrically arranged left and right, the supporting arm assemblies are formed by hinging two groups of supporting arms, the upper ends of the two groups of supporting arm assemblies are hinged on the same connecting block, the middle hinge point of the two groups of supporting arm assemblies, namely the hinge point of the two supporting arms which are hinged mutually, is hinged with two locking blocks which are identical in structure and symmetrically arranged, the lower ends of the two groups of supporting arm assemblies are hinged on the base, the locking blocks are convexly provided with supporting rods used for supporting automobile wheels, the driving mechanism drives the two locking blocks to be close to each other, so that the locking blocks and the supporting rods can be lifted, and then the automobile is lifted.

In a specific embodiment of the present invention, the base includes a bottom plate, a triangular channel steel welded at both ends of the bottom plate and a roller installed at both ends of the triangular channel steel.

In another specific embodiment of the present invention, the roller is a universal wheel.

In another specific embodiment of the present invention, each group of the support arm assemblies is divided into two groups of link members symmetrically arranged, each group of the link members is formed by two support arms hinged to each other, and the middle hinge points of the two groups of the link members in each group of the support arm assemblies are fixed on two side surfaces of the same locking block respectively.

In another specific embodiment of the present invention, the support rod is provided with an anti-slip groove.

In yet another specific embodiment of the present invention, the upper ends of the two sets of link members in each set of support arm assemblies are respectively hinged to two side surfaces of the connecting block.

In yet another specific embodiment of the present invention, the mounting plates are protruded upward from both sides of the middle portion of the bottom plate, and the lower end of each group of the support arm assemblies is hinged between the mounting plates on both sides of the bottom plate.

In a more specific embodiment of the present invention, the lower ends of the two sets of link members of the two sets of support arm assemblies are pivotally mounted on two sleeves, respectively, and the two ends of the sleeves are mounted between the mounting plates on the two sides of the bottom plate, respectively.

In yet another specific embodiment of the present invention, the locking blocks have internal threaded holes, the driving mechanism includes a screw rod, one end of the screw rod is screwed into the internal threaded holes of the two symmetrical locking blocks, the screw rod rotates, the two symmetrical locking blocks move on the screw rod and approach each other, the supporting arm located at the lower part of the connecting rod member rotates around the sleeve, and the locking block at the hinged point is raised, so as to lift the wheel.

In yet another specific embodiment of the present invention, the driving mechanism further includes a crank, one end of the screw rod is provided with a cylindrical boss, an inner hexagonal counter bore is formed in an outer end surface of the cylindrical boss, the crank can extend into the inner hexagonal counter bore, the screw rod can be rotated by rotating the crank, and then the two locking blocks are close to each other.

The utility model discloses owing to adopted above-mentioned structure, the beneficial effect who has: the automatic lifting device for the automobile wheels comprises a lifting device, a lifting device and a lifting device, wherein the lifting device is arranged on the lifting device; the second, move car ware structure light and handy, portable lifts easy and simple to handle, moves the car and rises to rise the in-process and have good stability and good bearing capacity.

Drawings

Fig. 1 is the utility model discloses a vehicle moving device's overall structure schematic diagram.

Fig. 2 is the utility model discloses a structure schematic diagram of the latch segment of car moving ware.

Fig. 3 is the utility model discloses a structure schematic diagram of the lead screw of car moving device.

Fig. 4 is the structure schematic diagram of the crank of the car moving device of the utility model.

In the figure: 1. the device comprises a base, a bottom plate 11, a mounting plate 111, a triangular channel 12, rollers 13, pins 14, cotter pins 15, and roller frames 16; 2. the lifting mechanism comprises a lifting mechanism, 21 support arm assemblies, 211 connecting rod members, 2111 support arms, 22 locking blocks, 221 internal threaded holes, 23 rivets, 24 connecting blocks, 25 sleeves, 26 support rods and 261 anti-skidding grooves; 3. the driving mechanism comprises a driving mechanism 31, a screw rod 311, a cylindrical boss, 3111, a hexagon socket head, 32, a crank and 321 a handle; 10. and (7) wheels.

Detailed Description

The following detailed description of the embodiments of the present invention will be described with reference to the accompanying drawings, but the description of the embodiments by the applicant is not intended to limit the technical solutions, and any changes made according to the present invention rather than the essential changes should be considered as the protection scope of the present invention.

In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are based on the position shown in fig. 1, and thus, should not be interpreted as a specific limitation to the technical solution provided by the present invention.

Referring to fig. 1 and 2, the present invention relates to a vehicle moving device, which comprises a base 1, a lifting mechanism 2 and a driving mechanism 3, wherein the base 1 is used for bearing the weight of the parts above the base and the vehicle, and the vehicle is moved to a designated place by using a roller 13 arranged below the base. The lifting mechanism 2 is used for supporting wheels of the automobile and lifting the automobile. The driving mechanism 3 is used for driving the lifting mechanism 2 to lift so as to lift the automobile.

As shown in fig. 1, rollers 13 are installed below the base 1, and a lifting mechanism 2 is installed above the base. Specifically, the base 1 comprises a bottom plate 11, triangular channel steel 12 welded at two ends of the bottom plate 11 respectively, and rollers 13 mounted at two ends of the triangular channel steel 12. The roller 13 is fixed on a roller frame 16 through a pin shaft 14 and a cotter pin 15, and the roller frame 16 is fixedly connected with the triangular channel steel 12. Alternatively, the roller 13 is preferably a universal wheel, which realizes 360 ° rotation, and brings greater convenience to the movement of the lifted automobile.

As shown in fig. 1, the lifting mechanism 2 includes two sets of support arm assemblies 21 arranged in bilateral symmetry, the support arm assemblies 21 are formed by hinging two support arms 2111 in pairs, the upper ends of the two sets of support arm assemblies 21 are hinged on the same connecting block 24, the middle hinge points of the two sets of support arm assemblies 21, that is, the hinge points of the two support arms 2111 hinged with each other, are hinged with two locking blocks 22 arranged symmetrically and having the same structure, respectively, and the lower ends of the two sets of support arm assemblies 21 are hinged on the base 1. Specifically, the lifting mechanism 2 is composed of eight supporting arms 2111, the eight supporting arms 2111 are divided into two groups of supporting arm assemblies 21 which are symmetrically arranged left and right, each group of supporting arm assemblies 21 is further divided into two groups of link members 211 which are symmetrically arranged, each group of link members 211 is formed by mutually hinging two supporting arms 2111, so that the two groups of supporting arm assemblies 21 form two openings which are variable in angle and symmetrical. The middle hinged parts of the two groups of connecting rod components 211 in each group of supporting arm components 21 are respectively fixed on the two side surfaces of the same locking block 22 through rivets 23. The upper ends of the two groups of support arm assemblies 21 are hinged to the same connecting block 24, and specifically, the upper ends of the two groups of connecting rod members 211 in each group of support arm assemblies 21 are hinged to two side faces of the connecting block 24 through rivets 23. The lower end of each group of support arm assemblies 21 is hinged between the mounting plates 111 on both sides of the bottom plate 11, specifically, the lower ends of two groups of link members 211 in each group of support arm assemblies 21 are respectively pivoted on the sleeve 25, and both ends of the sleeve 25 are respectively mounted between the mounting plates 111 on both sides of the bottom plate 11. In this structure, when the two locking blocks 22 approach each other, the openings of the two sets of support arm assemblies 21 become larger, so that the locking blocks 22 and the support rods 26 can be raised; when the two blocks 22 are far away from each other, the openings of the two sets of support arm assemblies 21 become smaller, so that the blocks 22 and the support rods 26 can be lowered.

As shown in fig. 1 and 2, the locking block 22 is provided with an internal threaded hole 221. The locking block 22 is provided with a support rod 26 protruding towards the wheel 10 on the side surface parallel to the axis of the internal thread hole 221, and the support rod 26 is provided with an anti-skid groove 261. Because the two locking blocks 22 are symmetrically arranged, the two support rods 26 are respectively located at two sides of the wheel 10, the distance between the two support rods 26 is smaller than the diameter of the wheel 10, and the anti-slip groove 261 functions to firmly fix the wheel 10.

As shown in fig. 1 to 4, the driving mechanism 3 includes a screw rod 31 and a crank 32, the screw rod 31 is a threaded rod, and an inner hexagonal counterbore 3111 is disposed at one end of the screw rod 31, in this embodiment, a cylindrical boss 311 is disposed at one end of the screw rod 31, and an inner hexagonal counterbore 3111 is disposed at an outer end surface of the cylindrical boss 311. One end of the lead screw 31 without the cylindrical boss 311 is screwed into the internal thread holes 221 of the two locking blocks 22, and the crank 32 is inserted into the hexagonal counterbore 3111 of the lead screw 31. The crank handle 32 is provided with a handle 321, which is convenient for rocking the crank handle 32.

With reference to fig. 1, the installation and moving process of the vehicle moving device of the present invention is as follows: the side that will move the car ware from wheel 10 inserts the below of every wheel 10, insert the crank 32 in the hexagon socket head hole 3111 of lead screw 31, when needing to lift, rotate the crank 32, it is rotatory to drive lead screw 31, the latch segment 22 that two symmetries set up moves and is close to each other on lead screw 31, the opening grow of two sets of support arm subassemblies 21, the latch segment 22 of middle articulated point department risees, can lift wheel 10, treat that four wheels 10 lift the back that finishes, can promote the car and move it to appointed place. This mode makes the vehicle moving device rise to have good stability and good bearing capacity.

Claims

1. The utility model provides a move car ware, includes base (1), lifting mechanism (2) and actuating mechanism (3), base (1) be used for bearing the weight of its top part and car to gyro wheel (13) that utilize its below installation move the car to appointed place, lifting mechanism (2), its characterized in that are installed to the top of base (1): the lifting mechanism (2) comprises two groups of supporting arm assemblies (21) which are symmetrically arranged left and right, each supporting arm assembly (21) is formed by hinging two groups of supporting arms (2111), the upper ends of the two groups of supporting arm assemblies (21) are hinged to the same connecting block (24), the middle hinge points of the two groups of supporting arm assemblies (21), namely the hinge points of the two supporting arms (2111) which are mutually hinged, are hinged to two locking blocks (22) which are identical in structure and symmetrically arranged, the lower ends of the two groups of supporting arm assemblies (21) are hinged to the base (1), supporting rods (26) used for supporting automobile wheels (10) are arranged on the locking blocks (22) in a protruding mode, the driving mechanism (3) drives the two locking blocks (22) to be close to each other, so that the locking blocks (22) and the supporting rods (26) can be lifted, and then the automobile is lifted.

2. The vehicle moving device according to claim 1, wherein the base (1) comprises a bottom plate (11), triangular channel steel (12) welded to two ends of the bottom plate (11) respectively, and rollers (13) mounted at two ends of the triangular channel steel (12).

3. Vehicle mover according to claim 2, characterized in that the rollers (13) are universal wheels.

4. The vehicle mover according to claim 1, characterized in that each set of support arm assemblies (21) is further divided into two sets of link members (211) which are symmetrically arranged, each set of link members (211) is formed by two support arms (2111) which are hinged to each other, and the middle hinges of the two sets of link members (211) in each set of support arm assemblies (21) are respectively fixed on two side surfaces of the same locking block (22).

5. The vehicle mover according to claim 1, characterized in that the support bar (26) is provided with an anti-slip groove (261).

6. The vehicle mover according to claim 1, characterized in that the upper ends of the two sets of link members (211) in each set of support arm assemblies (21) are hinged on both sides of the connecting block (24), respectively.

7. The vehicle mover according to claim 2, characterized in that mounting plates (111) are provided to protrude upward on both sides of the middle of the bottom plate (11), and the lower end of each set of support arm assemblies (21) is hinged between the mounting plates (111) on both sides of the bottom plate (11).

8. The vehicle mover according to claim 7, characterized in that the lower ends of the two sets of link members (211) in the two sets of support arm assemblies (21) are pivotally mounted on two sleeves (25), respectively, and the two ends of the sleeves (25) are mounted between the mounting plates (111) on both sides of the floor (11), respectively.

9. The vehicle moving device according to claim 8, wherein the locking blocks (22) are provided with internal threaded holes (221), the driving mechanism (3) comprises a lead screw (31), one end of the lead screw (31) is screwed into the internal threaded holes (221) of the two symmetrical locking blocks (22), the lead screw (31) rotates, the two symmetrical locking blocks (22) move on the lead screw (31) and approach each other, the supporting arm (2111) positioned at the lower part of the connecting rod member (211) rotates around the sleeve (25), and the locking block (22) at the hinged point is lifted, so that the wheel (10) can be lifted.

10. The vehicle moving device according to claim 9, wherein the driving mechanism (3) further comprises a crank (32), one end of the lead screw (31) is provided with a cylindrical boss (311), an inner hexagonal counterbore (3111) is formed in the outer end surface of the cylindrical boss (311), the crank (32) can extend into the inner hexagonal counterbore (3111), and the lead screw (31) can be rotated by rotating the crank (32), so that the two locking blocks (22) are close to each other.