Automobile wheel hub hoisting mechanism combined platform

Abstract

The application discloses a kind of automobile wheel hub hoisting mechanism combination platform, it is related to the technical field of automobile hoisting structure, solve the vehicle in deeper accumulated water, it is difficult to bind automobile sheet metal, cannot be hoisted rescue, the problem of bump and scratch to vehicle sheet metal, the present application only needs to find the position of automobile wheel hub and can be installed, the requirement of field of vision is low, easy to install, the damage of sheet metal of automobile is small, it is convenient for rescue personnel to hoist and lift and transport, hoisting shaft part selects telescopic shaft part, hoisting shaft part is movably connected with hoisting base, it is convenient to store, it can be carried with vehicle in rainy season, automobile wheel hub has enough supporting strength to automobile body, can bear the lifting of automobile body, by adding first limiting rod and second limiting rod, the binding mechanism of hoisting machinery can be effectively avoided from hoisting shaft part slip, avoid automobile body in hoisting process violent shaking, effectively reduce the bump and scratch of hoisting process to automobile sheet metal.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile hoisting structure, and particularly relates to a combined platform of automobile wheel hub hoisting mechanism. BACKGROUND

[0002] In the area where rainstorm occurs frequently in summer, vehicle driving is particularly difficult, and the situation that the automobile cannot be started due to the height of accumulated water being too high to submerge the automobile engine and exhaust port occurs frequently. Even more, the situation that the people in the automobile cannot escape in time due to the frequent rainstorm occurs, so that the people in the automobile can only climb to the roof to avoid the submersion of accumulated water, and usually need to be rescued by rescue personnel. The height of an adult is often higher than that of the vehicle, and after the rescue personnel arrive, the people in the automobile are often easy to escape in danger, but the vehicle is still in deep accumulated water, and it is difficult to hoist and transport the vehicle in danger. The rescue vehicle used only on the ground cannot move the vehicle in danger to the transport vehicle, and even the transport vehicle in danger may occur due to the deep accumulated water, so that the rescue can only be carried out after the water level of the accumulated water decreases.

[0003] The hoisting and transportation of the vehicle in danger are often carried out by binding and hoisting the sheet metal structure of the vehicle. In the process of lifting, the sheet metal structure of the vehicle is inevitably bumped and scratched, which increases the subsequent maintenance cost. At the same time, it is difficult to bind and hoist the sheet metal structure of the vehicle in deep accumulated water, so the rescue and rescue can only be carried out after the water level of the accumulated water decreases, which also means that the owner of the vehicle needs to abandon the vehicle in the accumulated water for several hours, which greatly damages the vehicle and increases the cost of subsequent maintenance and maintenance of the vehicle. The existing rescue and rescue means cannot rescue the vehicle in danger under the condition that the accumulated water has not subsided. SUMMARY

[0004] In view of the above problems that the vehicle is in deep accumulated water, it is difficult to hoist and transport the vehicle in danger, and rescue can only be carried out after the water level of the accumulated water decreases, the purpose of the present application is to provide a combined platform of automobile wheel hub hoisting mechanism.

[0005] In order to achieve the above purpose, the technical scheme adopted by the present application is as follows:

[0006] A combined platform of automobile wheel hub hoisting mechanism, wherein the automobile is hoisted and lifted by the combined platform of automobile wheel hub hoisting mechanism to improve the horizontal height of the automobile, comprising: a plurality of automobile wheel hub hoisting mechanisms, one automobile wheel hub hoisting mechanism is installed on each automobile wheel hub, and each automobile wheel hub hoisting mechanism comprises:

[0007] A wheel hub binding structure 1, a mounting base 2 and a lifting base 3, each automobile wheel hub is provided with a lifting base 3 away from the side of the automobile body connected with it, the wheel hub binding structure 1 is covered to the automobile wheel hub and is connected with the lifting base 3 through a plurality of mounting bases 2, and is bound and fixed through the wheel hub binding structure 1, the mounting base 2 and the lifting base 3;

[0008] A lifting shaft part 4 is connected with the lifting base 3, the central axis of the lifting shaft part 4 is parallel to the central axis of the automobile wheel hub, and the lifting shaft part 4 is bound by the binding mechanism of the lifting machine and the horizontal height of the automobile is lifted by the lifting machine.

[0009] The automobile wheel hub lifting mechanism combination platform, wherein the wheel hub binding structure 1 comprises a first binding belt part 11, a second binding belt part 12, a ring-shaped connecting part 14 and a hook part 13, any two adjacent first binding belt parts 11 are detachably connected through a ring-shaped connecting part 14, a plurality of first binding belt parts 11 form a first ring, the outer diameter of the first ring is smaller than the outer diameter of the automobile wheel hub, the first ring is arranged between the automobile wheel hub and the automobile body, a plurality of second binding belt parts 12 are arranged around the automobile wheel hub, one end of each second binding belt part 12 is connected with a first binding belt part 11, and the other end of each second binding belt part 12 is connected with a mounting base 2 through a hook part 13.

[0010] The automobile wheel hub lifting mechanism combination platform, wherein the first binding belt part 11 and the second binding belt part 12 are metal chains composed of a plurality of metal rings.

[0011] The automobile wheel hub lifting mechanism combination platform, wherein the lifting base 3 is in the shape of a ring plate, a plurality of base mounting holes 31 are arranged along the outer edge of the lifting base 3, each mounting base 2 is connected with the lifting base 3 through at least two base mounting holes 31, and the middle part of the lifting base 3 is provided with a shaft part mounting groove 32 for mounting the lifting shaft part 4.

[0012] The automobile wheel hub lifting mechanism combination platform, wherein each mounting base 2 comprises a base bottom plate 21 and a hook mounting ring 22, the base bottom plate 21 and the base mounting hole 31 are connected through screw fastening, at least one hook mounting ring 22 is connected to each base bottom plate 21, and each hook part 13 is hung on a hook mounting ring 22.

[0013] The automobile wheel hub hoisting mechanism combined platform, wherein one end of the hoisting shaft part 4 is connected with the shaft part mounting slot, the other end of the hoisting shaft part 4 is provided with a limiting end part, and at least one first limiting through hole and at least one second limiting through hole are arranged on the hoisting shaft part 4.

[0014] The automobile wheel hub hoisting mechanism combined platform, wherein the hoisting shaft part 4 comprises a plurality of telescopic shaft parts with different outer diameters and being slidably connected with each other, the telescopic shaft part with the largest outer diameter is connected with the shaft part mounting slot, and the end part of the telescopic shaft part with the smallest outer diameter is provided with the limiting end part.

[0015] The automobile wheel hub hoisting mechanism combined platform, wherein a shaft part with a smaller outer diameter is arranged at the middle part of the hoisting shaft part 4 and used for binding the binding mechanism of the hoisting machine, a plurality of the first limiting through holes are arranged on one side of the shaft part with the smaller outer diameter, and a plurality of the second limiting through holes are arranged on the other side of the shaft part with the smaller outer diameter.

[0016] The automobile wheel hub hoisting mechanism combined platform, wherein each automobile wheel hub hoisting mechanism further comprises a first limiting rod 5 and a second limiting rod 6, the first limiting rod 5 is arranged in one first limiting through hole, the second limiting rod 6 is arranged in one second limiting through hole, the binding mechanism of the hoisting machine is limited by the first limiting rod 5 and the second limiting rod 6, and the binding position of the binding mechanism of the hoisting machine on the hoisting shaft part 4 and the distance between the first limiting rod 5 and the second limiting rod 6 arranged on the hoisting shaft part 4 are adjusted by arranging the first limiting rod 5 in different first limiting through holes and / or arranging the second limiting rod 6 in different second limiting through holes.

[0017] The automobile wheel hub hoisting mechanism combined platform, wherein the limiting long shaft is matched with each first limiting through hole and each second limiting through hole, two hoisting shaft parts 4 arranged on the same side of the automobile body are connected by one limiting long shaft, and the two hoisting shaft parts 4 arranged on the same side of the automobile body are limited by one limiting long shaft, so that the irregular rotation of the automobile wheel hub is avoided during the process that the hoisting machine pulls up the horizontal height of the automobile, and the balance of the automobile body is affected.

[0018] The automobile wheel hub hoisting mechanism combined platform has the following positive effects compared with the prior art due to the adoption of the above technology:

[0019] (1) In the present application, the installation can be performed only by finding the position of the automobile wheel hub, the requirement for the field of vision is low, the installation is easy, the operation is convenient, the damage to the automobile sheet metal is small, and the rescue personnel can easily hoist, pull up and transport;

[0020] (2) In the present application, the hoisting shaft part selects the telescopic shaft part, and the connecting mode of active connection with the hoisting base is selected, which is convenient to store, small in volume, and can be carried with the vehicle in rainy season;

[0021] (3) In the present application, the automobile wheel hub has sufficient supporting strength for the automobile body, can bear the lifting of the automobile body, and can effectively avoid the slipping of the binding mechanism of the hoisting machine from the hoisting shaft part by adding the first limiting rod and the second limiting rod, avoid the violent shaking of the automobile body in the hoisting process, and effectively reduce the knocking and scratching of the automobile sheet metal in the hoisting process.

[0022] (4) In the present application, the installation of the limiting long shaft can effectively avoid the rotation of the automobile wheel hub under the friction of the binding mechanism in the hoisting process, cause the rotation of the automobile wheel hub, damage the balance of the automobile body in the hoisting process, ensure the stability of the hoisting process, and effectively reduce the knocking and scratching of the automobile sheet metal in the hoisting process. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structural schematic view of a vehicle wheel hub hoisting mechanism combination platform of the present application.

[0024] Figure 2 It is a front view schematic view of a vehicle wheel hub hoisting mechanism combination platform of the present application.

[0025] Figure 3 It is a side view schematic view of a vehicle wheel hub hoisting mechanism combination platform of the present application.

[0026] Figure 4 It is a rear view schematic view of a vehicle wheel hub hoisting mechanism combination platform of the present application.

[0027] Figure 5 It is a first axonometric view of a vehicle wheel hub hoisting mechanism combination platform of the present application.

[0028] Figure 6 It is a second axonometric view of a vehicle wheel hub hoisting mechanism combination platform of the present application.

[0029] Figure 7 It is a third axonometric view of a vehicle wheel hub hoisting mechanism combination platform of the present application.

[0030] In the drawings: 1, wheel hub binding structure; 2, mounting base; 3, hoisting base; 4, hoisting shaft part; 5, first limiting rod; 6, second limiting rod; 11, first binding part; 12, second binding part; 13, hook part; 14, annular connecting part; 21, base bottom plate; 22, hook mounting ring; 31, base mounting hole; 32, shaft part mounting groove. DETAILED DESCRIPTION

[0031] The application will be further described below in connection with the drawings and specific embodiments, but not as a limitation of the application.

[0032] Please refer to Figures 1 to 7 As shown in the figure, a kind of automobile wheel hub hoisting mechanism combination platform is shown, wherein, the automobile is hoisted and pulled up by automobile wheel hub hoisting mechanism combination platform, the horizontal height of automobile is improved, comprising: a plurality of automobile wheel hub hoisting mechanisms, one automobile wheel hub hoisting mechanism is installed on each automobile wheel, each automobile wheel hub hoisting mechanism comprises:

[0033] Wheel hub binding structure 1, mounting base 2 and hoisting base 3, each automobile wheel hub is provided with a hoisting base 3 on the side away from the automobile body connected thereto, the wheel hub binding structure 1 is coated on the automobile wheel and connected with the hoisting base 3 through a plurality of mounting bases 2, and is bound and fixed through the wheel hub binding structure 1, the mounting base 2 and the hoisting base 3.

[0034] Hoisting shaft part 4, hoisting shaft part 4 and hoisting base 3 are connected, the central axis of hoisting shaft part 4 is parallel to the central axis of the automobile wheel, and the hoisting shaft part 4 is bound by the binding mechanism of hoisting machinery and the horizontal height of the automobile is pulled up by the hoisting machinery.

[0035] Further, in a preferred embodiment, the wheel hub binding structure 1 comprises: first binding belt part 11, second binding belt part 12, annular connecting part 14 and hook part 13, any two adjacent first binding belt parts 11 are detachably connected through an annular connecting part 14, a plurality of first binding belt parts 11 are formed into a first ring, the outer diameter of the first ring is smaller than the outer diameter of the automobile wheel, and the first ring is arranged between the automobile wheel and the automobile body, a plurality of second binding belt parts 12 are arranged around the automobile wheel, one end of each second binding belt part 12 is connected with one first binding belt part 11, and the other end of each second binding belt part 12 is connected with one mounting base 2 through one hook part 13.

[0036] Further, in a preferred embodiment, the first binding belt part 11 and the second binding belt part 12 are both metal chains composed of a plurality of metal rings.

[0037] Further, in a preferred embodiment, the hoisting base 3 is annular plate-shaped, a plurality of base mounting holes 31 are arranged along the outer edge of the hoisting base 3, each mounting base 2 and the hoisting base 3 are connected through at least two base mounting holes 31, and the middle part of the hoisting base 3 is provided with an axle part mounting groove 32 for mounting the hoisting axle part 4.

[0038] Further, in a preferred embodiment, each mounting base 2 comprises a base bottom plate 21 and a hook mounting ring 22, the base bottom plate 21 and the base mounting hole 31 are connected by screw fastening, at least one hook mounting ring 22 is connected on each base bottom plate 21, each hook part 13 is hung on a hook mounting ring 22.

[0039] Further, in a preferred embodiment, one end of the hoisting shaft part 4 is connected with the shaft part mounting groove, the other end of the hoisting shaft part 4 is provided with a limiting end, at least one first limiting through hole and at least one second limiting through hole are provided on the hoisting shaft part 4.

[0040] Further, in a preferred embodiment, the hoisting shaft part 4 comprises a plurality of telescopic shaft parts with different outer diameters and mutual sliding connection, the telescopic shaft part with the largest outer diameter is connected with the shaft part mounting groove, the end of the telescopic shaft part with the smallest outer diameter is provided with a limiting end.

[0041] Further, in a preferred embodiment, a section of the hoisting shaft part 4 with a smaller outer diameter is provided in the middle part of the hoisting shaft part 4 for binding the binding mechanism of the hoisting machine, a plurality of first limiting through holes are provided on one side of the section of the hoisting shaft part 4 with a smaller outer diameter, a plurality of second limiting through holes are provided on the other side of the section of the hoisting shaft part 4 with a smaller outer diameter.

[0042] Further, in a preferred embodiment, each automobile wheel hub hoisting mechanism further comprises a first limiting rod 5 and a second limiting rod 6, the first limiting rod 5 is installed in a first limiting through hole, the second limiting rod 6 is installed in a second limiting through hole, the binding mechanism of the hoisting machine is limited by the first limiting rod 5 and the second limiting rod 6, the binding position of the binding mechanism of the hoisting machine on the hoisting shaft part 4 and the distance between the first limiting rod 5 and the second limiting rod 6 located on the hoisting shaft part 4 are adjusted by installing the first limiting rod 5 in different first limiting through holes and / or installing the second limiting rod 6 in different second limiting through holes.

[0043] Further, in a preferred embodiment, further comprising a limiting long shaft, each first limiting through hole is matched with the limiting long shaft, each second limiting through hole is matched with the limiting long shaft, two hoisting shaft parts 4 located on the same side of the automobile body are connected by a limiting long shaft, the two hoisting shaft parts 4 located on the same side of the automobile body are limited by a limiting long shaft, so that the irregular rotation of the automobile wheel hub is avoided during the process that the hoisting machine pulls up the horizontal height of the automobile, and the balance of the automobile body is affected.

[0044] The above is only a preferred embodiment of the present application, and does not limit the implementation and protection range of the present application.

[0045] The present application further has the following implementation based on the above:

[0046] In further embodiments of the present application, in the case of deep water accumulation, uneven road surface, muddy road, loose road surface and the like, the difficulty of road rescue sharply rises, and the vehicle rescue mode is to bundle and hoist the shell sheet metal of the vehicle, to hoist and transfer the shell sheet metal of the vehicle to the rescue transport vehicle by the crane, and to transfer the accident vehicle in the water to the vehicle repair factory by the rescue transport vehicle.

[0047] In further embodiments of the present application, in the case of deep water accumulation, the shell sheet metal of the vehicle cannot be bundled, and the rescue cannot be smoothly implemented. In the process of bundling the shell sheet metal of the vehicle, the shell sheet metal of the vehicle is bumped and scratched, although the vehicle in distress can be rescued from the water, but the repair cost of the vehicle owner for the sheet metal repair and paint spraying of the vehicle is still increased.

[0048] In further embodiments of the present application, the automobile hub is a supporting component of the vehicle during road driving, and has sufficient supporting strength to ensure the lifting of the vehicle.

[0049] In further embodiments of the present application, the hub binding structure 1 is bundled on the automobile hub to bind the automobile hub, so that the lifting shaft part 4 does not fall off from the automobile hub during lifting, and the vehicle in distress is rescued from the water by applying upward tension to the plurality of automobile hubs.

[0050] In further embodiments of the present application, the hub binding structure 1 includes a first binding belt part 11, a second binding belt part 12, a ring-shaped connecting part 14 and a hook part 13, the first binding belt part 11 and the second binding belt part 12 are both selected from a chain structure composed of a plurality of metal rings, the ring-shaped connecting part 14 and the hook part 13 are both hook structures, the size of the first ring can be adjusted by adjusting the position of the ring on the first binding belt part 11, and the effective degree of the second binding belt part 12 connecting the mounting base 2 and the first ring can be adjusted by adjusting the position of the ring on the second binding belt part 12 of the hook part 13, that is, the size of the hub binding structure 1 can be conveniently adjusted, and the hub binding structure 1 is applicable to automobile hubs of different sizes.

[0051] In further embodiments of the present application, one side of the automobile hub is provided with the lifting shaft part 4, and the other side of the automobile hub is connected with the automobile main shaft of the vehicle body, a plurality of first binding belt parts 11 are connected by the ring-shaped connecting part 14 to form a first ring and are sleeved on the automobile main shaft, the size of the first ring is greater than the outer diameter of the automobile main shaft and smaller than the outer diameter of the automobile hub, so as to avoid the hub binding structure 1 from slipping off the automobile hub.

[0052] In a further embodiment of the present application, a plurality of base mounting holes 31 are formed in the lifting base 3, and the mounting base 2 and the lifting base 3 are connected and fixed by screws matched with the base mounting holes 31. By increasing the number of the mounting base 2, the plurality of second binding belt parts 12 and the plurality of hook mounting rings 22 are connected by the hook parts 13 to enhance the binding strength of the wheel hub binding structure 1 on the automobile wheel hub, and the wheel hub binding structure 1 is suitable for the situation that the vehicle in distress has a heavy weight.

[0053] In a further embodiment of the present application, a plurality of second binding belt parts 12 are connected with the first binding belt part 11 to increase the number of the second binding belt parts 12 and enhance the binding strength of the wheel hub binding structure 1 on the automobile wheel hub, and the wheel hub binding structure 1 is suitable for the situation that the vehicle in distress has a heavy weight.

[0054] In a further embodiment of the present application, the lifting shaft part 4 is a telescopic shaft part, and the length of the lifting shaft part 4 is effectively increased by the stretching effect, so that the binding and lifting are facilitated, and the storage is facilitated.

[0055] In a further embodiment of the present application, the lifting shaft part 4 is a cast fixed-length shaft part, and the strength of the lifting shaft part 4 is higher than that of the telescopic lifting shaft part 4. The lifting shaft part 4 is suitable for the vehicle with a heavy weight, and the strength is high, but the storage is not easy.

[0056] In a further embodiment of the present application, the lifting shaft part 4 and the shaft part mounting groove 32 of the lifting base 3 are connected by screw threads, and the storage is facilitated.

[0057] In a further embodiment of the present application, the lifting shaft part 4 and the shaft part mounting groove 32 of the lifting base 3 are fixedly connected by a plurality of buckles, and the installation and storage are facilitated.

[0058] In a further embodiment of the present application, the lifting shaft part 4 and the shaft part mounting groove 32 of the lifting base 3 are welded, and the lifting shaft part 4 is suitable for the vehicle with a heavy weight, and the strength is high, but the storage is not easy.

[0059] In a further embodiment of the present application, the first limiting rod 5 and the first limiting through hole are cooperatively installed, the first limiting rod 5 is inserted into the first limiting through hole, and the installation of the first limiting rod 5 is facilitated.

[0060] In a further embodiment of the present application, the second limiting rod 6 and the second limiting through hole are cooperatively installed, the second limiting rod 6 is inserted into the second limiting through hole, and the installation of the second limiting rod 6 is facilitated.

[0061] In a further embodiment of the present application, the end part of the first limiting through hole is provided with a threaded groove, the middle part of the first limiting through hole is filled with a metal material, the first limiting rod 5 is matched with the threaded groove at the end part of the first limiting through hole, and the two end parts of the first limiting through hole are respectively connected with one first limiting rod 5 by screw threads.

[0062] In a further embodiment of the present application, the end of the second limiting through hole is provided with a threaded groove, the middle of the second limiting through hole is filled with a metal material, the second limiting rod 6 is matched with the threaded groove at the end of the second limiting through hole, and the two ends of the second limiting through hole are respectively connected with one second limiting rod 6 through threads.

[0063] In a further embodiment of the present application, the base bottom plate 21 and the hook mounting ring 22 are fixedly connected.

[0064] In a further embodiment of the present application, the mounting method of the wheel hub binding structure 1 is as follows: after the first binding belt part 11 is connected through the annular connecting part 14, an opening position not connected through the annular connecting part 14 is reserved, the first binding belt part 11 is wrapped around the automobile main shaft, and then the opening position is connected through the annular connecting part 14, at this time, the first binding belt part 11 is connected through the annular connecting part 14 to form a first ring, the first ring is arranged around the automobile main shaft, at this time, the first ring is located on the inner side of the automobile wheel hub, the hoisting shaft part 4, the hoisting base 3 and the mounting base 2 are assembled into one body and placed on the outer side of the automobile wheel hub, the end of each second binding belt part 12 is connected with one hook mounting ring 22 through one hook part 13, and the mounting of the wheel hub binding structure 1 is completed.

[0065] In a further embodiment of the present application, the hoisting shaft part 4 and the hoisting base 3 can be connected by a wedge-shaped connecting structure, a buckle connection, a threaded connection, a fixed connection or other connection modes.

[0066] In a further embodiment of the present application, the plurality of first limiting through holes located on the same hoisting shaft part 4 are arranged at equal intervals along the central axis of the hoisting shaft part 4.

[0067] In a further embodiment of the present application, the plurality of second limiting through holes located on the same hoisting shaft part 4 are arranged at equal intervals along the central axis of the hoisting shaft part 4.

[0068] In a further embodiment of the present application, the plurality of first limiting through holes located on the same hoisting shaft part 4 are located in different planes, so as to avoid that the plurality of first limiting through holes located in the same plane affect the strength of the hoisting shaft part 4.

[0069] In a further embodiment of the present application, the plurality of second limiting through holes located on the same hoisting shaft part 4 are located in different planes, so as to avoid that the plurality of second limiting through holes located in the same plane affect the strength of the hoisting shaft part 4.

[0070] In a further embodiment of the present application, the hoisting shaft part 4 is made of an alloy material with sufficient thickness and strength, preferably a high-toughness and high-strength steel material with sufficient thickness, and the forging mode is preferably casting.

[0071] In further embodiments of the present application, the installation of the wheel hub binding structure 1 does not need to be checked, only to know the position of the automobile wheel hub, and the installation can be easily completed by the suspension of the hook, which is suitable for areas with deep and high turbidity water, and can be suitable for various environmental conditions.

[0072] In further embodiments of the present application, the binding mechanism of the hoisting machine can be limited by the first limiting rod 5 and the second limiting rod 6, so as to avoid the inclination or shaking of the stranded vehicle during the hoisting process due to the uneven mass of the vehicle body, and to avoid the binding mechanism from sliding off the hoisting shaft part 4.

[0073] In further embodiments of the present application, the limiting long shaft can be installed in the first limiting through hole of the two hoisting shaft parts 4 located on the same side of the vehicle body, and by installing one limiting long shaft on each side of the vehicle body, the rotation of the automobile wheel hub during the hoisting process of the stranded vehicle is avoided, which can cause the vehicle body to incline or shake, so as to ensure the stability of the hoisting process and reduce the scratching and bumping of the binding mechanism to the automobile sheet metal.

[0074] In further embodiments of the present application, the limiting long shaft can be installed in the second limiting through hole of the two hoisting shaft parts 4 located on the same side of the vehicle body, and by installing one limiting long shaft on each side of the vehicle body, the rotation of the automobile wheel hub during the hoisting process of the stranded vehicle is avoided, which can cause the vehicle body to incline or shake, so as to ensure the stability of the hoisting process and reduce the scratching and bumping of the binding mechanism to the automobile sheet metal.

[0075] In further embodiments of the present application, the binding mechanism is selected from a rope or a binding belt, which has low hardness and high flexibility, and can closely fit the sheet metal of the vehicle body to avoid scratching the sheet metal of the vehicle body.

[0076] In further embodiments of the present application, the wheel hub binding structure 1 is selected from a rubber material or a plastic material with good toughness and high strength, which has a fixed shape and is easy to bind and install the automobile wheel hub, and the binding difficulty is greatly lower than that of a metal chain structure, but the wheel hub binding structure 1 cannot adjust the size, and is only suitable for the automobile wheel hub with a fixed size according to the vehicle type.

[0077] In further embodiments of the present application, small vehicles such as small cars or taxis have single driving roads and fixed tire specifications, and the wheel hub binding structure 1 of a rubber material or a plastic material with good toughness and high strength can be selected, and a telescopic hoisting shaft part 4 is also selected, which is movably connected between the hoisting base 3, and has a strength sufficient to support the hoisting strength of the small vehicle, light weight, small space occupation, and convenient to carry with the vehicle.

[0078] In further embodiments of the present application, for vehicles such as off-road vehicles or sports cars that need to frequently replace automobile hubs, the automobile hubs are frequently replaced, and the specifications of the automobile hubs differ greatly according to the type of the road traveled on, and a metal chain type hub binding structure 1 can be selected, which facilitates adjustment of the specification size of the hub binding structure 1 according to the specification of the automobile hub.

[0079] In further embodiments of the present application, for heavy private cars such as SUVs and the like, different types of hoisting shaft portions 4 and hoisting bases 3 need to be selected according to strength, to ensure the strength needs of the vehicle during hoisting.

[0080] The above merely describes the preferred embodiments of the present application, and does not limit the implementation manners and protection scope of the present application. It should be understood by those skilled in the art that any equivalent replacement and obvious changes made according to the content of the present application should be included in the protection scope of the present application.

Claims

1. A combined platform for lifting automobile wheel hubs, characterized in that, The vehicle wheel hub lifting mechanism assembly platform is used to lift and raise the vehicle's horizontal height. It includes multiple wheel hub lifting mechanisms, one of which is installed on each wheel hub. Each wheel hub lifting mechanism includes: The wheel hub binding structure (1), mounting base (2) and lifting base (3) are provided. Each car wheel hub is provided with a lifting base (3) on the side away from the car body to which it is connected. The wheel hub binding structure (1) covers the car wheel hub and is connected to the lifting base (3) through multiple mounting bases (2). The wheel hub binding structure (1), the mounting base (2) and the lifting base (3) are used to bind and fix the wheel hub. The lifting shaft (4) is connected to the lifting base (3). The central axis of the lifting shaft (4) is parallel to the central axis of the car wheel hub. The lifting shaft (4) is bound by the binding mechanism of the lifting machinery and the horizontal height of the car is raised by the lifting machinery. The wheel hub restraint structure (1) includes: a first strap part (11), a second strap part (12), an annular connecting part (14), and a hook part (13). Any two adjacent first strap parts (11) are detachably connected through an annular connecting part (14). Multiple first strap parts (11) are arranged together to form a first ring. The outer diameter of the first ring is smaller than the outer diameter of the car wheel hub. The first ring is located between the car wheel hub and the car body. Multiple second strap parts (12) are arranged around the car wheel hub. One end of each second strap part (12) is connected to a first strap part (11), and the other end of each second strap part (12) is connected to a mounting base (2) through a hook part (13). The hoisting base (3) is in the shape of an annular plate, and multiple base mounting holes (31) are provided along the outer edge of the hoisting base (3). Each mounting base (2) and the hoisting base (3) are connected through at least two base mounting holes (31). The middle part of the hoisting base (3) is provided with a shaft mounting groove (32) for installing the hoisting shaft (4). Each of the mounting bases (2) includes: a base plate (21) and a hook mounting ring (22), the base plate (21) and the base mounting hole (31) are fastened together by screws, at least one hook mounting ring (22) is connected to each base plate (21), and each hook part (13) is suspended on a hook mounting ring (22); Both the first strap portion (11) and the second strap portion (12) are metal chains composed of multiple metal rings; One end of the hoisting shaft (4) is connected to the shaft mounting groove, and the other end of the hoisting shaft (4) is provided with a limiting end. The hoisting shaft (4) is provided with at least one first limiting through hole and at least one second limiting through hole.

2. The automobile wheel hub lifting mechanism assembly platform according to claim 1, characterized in that, The hoisting shaft (4) includes: multiple telescopic shafts with different outer diameters that are slidably connected to each other, the telescopic shaft with the largest outer diameter is connected to the shaft mounting groove, and the end of the telescopic shaft with the smallest outer diameter is provided with the limiting end.

3. The automobile wheel hub lifting mechanism assembly platform according to claim 1, characterized in that, The middle part of the hoisting shaft (4) is provided with a shaft section with a smaller outer diameter for binding the binding mechanism of the hoisting machinery. Multiple first limiting through holes are provided on one side of the shaft section with a smaller outer diameter, and multiple second limiting through holes are provided on the other side of the shaft section with a smaller outer diameter.

4. The automobile wheel hub lifting mechanism assembly platform according to claim 3, characterized in that, Each car wheel hub lifting mechanism further includes: a first limiting rod (5) and a second limiting rod (6). The first limiting rod (5) is installed in a first limiting through hole, and the second limiting rod (6) is installed in a second limiting through hole. The first limiting rod (5) and the second limiting rod (6) limit the binding mechanism of the lifting machinery. The binding position of the binding mechanism of the lifting machinery on the lifting shaft (4) and the distance between the first limiting rod (5) and the second limiting rod (6) located on the lifting shaft (4) are adjusted by installing the first limiting rod (5) in different first limiting through holes and / or installing the second limiting rod (6) in different second limiting through holes.

5. The automobile wheel hub lifting mechanism assembly platform according to claim 3, characterized in that, Also includes: The first limiting through hole is matched with the limiting long shaft, and the second limiting through hole is matched with the limiting long shaft. The two lifting shafts (4) located on the same side of the car body are connected by the limiting long shaft. The two lifting shafts (4) located on the same side of the car body are limited by the limiting long shaft, so as to avoid the irregular rotation of the car wheel hub during the process of lifting the car horizontally, which would affect the balance of the car body.

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