CN213734646U - Vehicle front wheel lifting platform - Google Patents

Abstract

The utility model discloses a vehicle front wheel lift platform, include: front wheel positioner and front wheel elevating gear. The front wheel positioning device is suitable for positioning the front wheels of the vehicle in the transverse direction and/or the longitudinal direction, the front wheel lifting device is arranged in a lifting manner, and the front wheel positioning device is arranged on the front wheel lifting device and can lift along with the lifting of the front wheel lifting device. The vehicle front wheel lifting platform can transversely and longitudinally position the vehicle front wheel and lift the vehicle front wheel, so as to match the positioning lifting effect of the vehicle rear wheel lifting platform on the vehicle rear wheel, so as to realize the integral lifting and centering adjustment of the vehicle, so as to facilitate the replacement of a power battery on the vehicle by a battery replacement trolley, and through the adjustment of the vehicle wheelbase, so as to increase the battery replacement universality, so as to be suitable for the replacement of vehicles of more different vehicle types.

Description

Vehicle front wheel lifting platform

Technical Field

The utility model relates to a vehicle technical field particularly, relates to a vehicle front wheel lifting platform.

Background

The existing battery replacing station mostly adopts a mode of replacing a battery trolley in the middle to lift a vehicle and replace the battery, and a vehicle positioning platform can only perform transverse centering positioning on the vehicle, so that the existing battery replacing station cannot be suitable for vehicles of different wheelbase vehicles, and an improvement space exists.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least. Therefore, the utility model provides a vehicle front wheel lifts platform, this vehicle front wheel lifts platform can transversely and longitudinal positioning and lift the vehicle front wheel to the vehicle front wheel, lift the location lift effect of platform to the vehicle rear wheel with cooperation vehicle rear wheel, adjust with the holistic lift of realization vehicle and centering, so that trade the change of power battery on the dolly to the vehicle, and through the adjustment to the vehicle wheel base, trade the electric commonality in order to increase, so that be applicable to trading of more different motorcycle types vehicle.

According to the utility model discloses a vehicle front wheel lift platform, include: a front wheel positioning device adapted to position a vehicle front wheel in a lateral and/or longitudinal direction; the front wheel lifting device is arranged in a lifting manner, and the front wheel positioning device is arranged on the front wheel lifting device and can lift along with the lifting of the front wheel lifting device.

According to the utility model discloses a vehicle front wheel lifts platform, this vehicle front wheel lifts platform can transversely and longitudinal positioning and lift the vehicle front wheel to the vehicle front wheel, lift the location lift effect of platform to the vehicle rear wheel with cooperation vehicle rear wheel, adjust with holistic lifting of realization vehicle and centering, so that trade the change of power battery on the dolly to the vehicle, and through the adjustment to the vehicle wheel base, trade electric commonality in order to increase, so that be applicable to trading of more different motorcycle types vehicles.

In addition, according to utility model embodiment's vehicle front wheel lift platform, can also have following additional technical characterstic:

according to some embodiments of the invention, the front wheel positioning device comprises: the front wheel longitudinal adjusting assembly is longitudinally movably arranged on the front wheel lifting device and can lift along with the lifting of the front wheel lifting device.

According to some embodiments of the present invention, the front wheel positioning device further comprises: a front wheel lateral adjustment assembly disposed on the front wheel longitudinal adjustment assembly, at least a portion of the front wheel lateral adjustment assembly being disposed laterally movable relative to the front wheel longitudinal adjustment assembly.

According to some embodiments of the present invention, the vehicle front wheel lift platform further comprises: the front wheel lifting device is arranged on the front frame body in a lifting mode, and at least one part of the front wheel lifting device can extend out of the front frame body upwards.

According to some embodiments of the utility model, be provided with preceding lift recess on the preceding frame body, front wheel elevating gear sets up in the preceding lift recess, and at least part front wheel elevating gear can follow stretch out in the preceding lift recess preceding frame body.

According to some embodiments of the utility model, the front wheel elevating gear includes: preceding lift platform and setting are in preceding lift platform with first flexible support arm and a elevating system between the preceding lift recess.

According to some embodiments of the utility model, first flexible support arm is connected preceding lift platform's diapire with between the diapire of preceding lift recess.

According to some embodiments of the invention, the front wheel longitudinal adjustment assembly comprises: the lifting device comprises longitudinal adjusting platforms on two sides and a first longitudinal driving assembly used for driving the longitudinal adjusting platforms to longitudinally move, wherein two containing openings which are distributed along the transverse direction are formed in the front lifting platform, the two longitudinal adjusting platforms are movably arranged at the two containing openings respectively, and the first longitudinal driving assembly is arranged on the front lifting platform.

According to some embodiments of the invention, the first longitudinal drive assembly comprises: the first driving motor is fixed on the front lifting platform and is suitable for driving the first connecting rod to move longitudinally.

According to some embodiments of the invention, the front wheel lateral adjustment assembly comprises: the first pair of middle clamping rollers are arranged on the longitudinal adjusting platform, and the first transverse driving mechanism is arranged on the lower wall of the longitudinal adjusting platform.

According to some embodiments of the present invention, the vehicle front wheel lift platform further comprises: and at least one part of the front guide roller is arranged on the front frame body and positioned at the front side of the front wheel lifting device.

According to some embodiments of the present invention, the vehicle front wheel lift platform further comprises: and the vehicle front wheel position-to-position sensor device is arranged on the V-shaped positioning roller mechanism on the longitudinal adjusting platform.

Drawings

Fig. 1 is a schematic structural view of a vehicle front wheel lift platform according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a vehicle front wheel lifting platform according to an embodiment of the present invention.

Reference numerals:

the front wheel lifting platform 100 of the vehicle, the front frame body 101, the front wheel lifting device 102, the front wheel positioning device 103, the front wheel longitudinal adjusting assembly 104, the front wheel lateral adjusting assembly 105, the front lifting groove 1011, the front lifting platform 1021, the first telescopic supporting arm 1022, the first lifting mechanism 1023, the longitudinal adjusting platform 1041, the first longitudinal driving assembly 1042, the V-shaped positioning roller mechanism 1043, the first roller set 10431, the second roller set 10432, the first driving motor 10421, the first connecting rod 10422, the first centering clamping roller 1051, the first lateral driving mechanism 1052, the front guide roller 106, and the front wheel position sensor device 108 of the vehicle.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

A vehicle front wheel lift platform 100 according to an embodiment of the present invention is described below with reference to fig. 1-2.

According to the utility model discloses vehicle front wheel lift platform 100 can include: a front wheel positioning device 103 and a front wheel lifting device 102.

The vehicle front wheel lifting platform 100 is arranged at the front part of the power change cabin, and the vehicle rear wheel lifting platform is arranged at the rear part of the power change cabin, wherein the vehicle front wheel lifting platform 100 is suitable for being matched with the vehicle rear wheel lifting platform to position and lift the front wheel and the rear wheel of the vehicle, so that the power battery at the bottom of the lifted vehicle can be replaced by the power change trolley positioned between the vehicle front wheel lifting platform 100 and the vehicle rear wheel lifting platform.

Wherein the front wheel positioning device 103 is adapted to position the front wheels of the vehicle in a lateral and/or longitudinal direction, as shown in fig. 1 and 2. For example, the front wheel positioning device 103 can position the vehicle front wheel in both the lateral direction (the width direction of the vehicle and the charging compartment) and the longitudinal direction (the length direction of the vehicle and the charging compartment). That is to say, the front wheel positioning device 103 can adjust the transverse position and the longitudinal position of the front wheel so as to realize the transverse centering of the wheel and the adjustment of the longitudinal wheel base, and cooperate with the positioning function of the vehicle rear wheel lifting platform on the vehicle rear wheel so as to realize the integral centering adjustment of the vehicle so as to ensure the transverse centering of the vehicle, so that the vehicle is aligned with the battery replacing trolley so as to facilitate the replacement of the power battery of the battery replacing trolley.

In addition, the longitudinal position of the front wheel of the vehicle is adjusted by the front wheel positioning device 103, so that the overall wheelbase of the vehicle can be adjusted, the vehicle front wheel lifting platform 100 and the vehicle rear wheel lifting platform can adapt to more vehicles with different wheelbase models, the battery replacing cabin can be suitable for battery replacing operation of more vehicles with different models, and the universality of the battery replacing cabin is effectively improved.

Further, the front wheel lifting device 102 is arranged in a lifting manner, wherein the front wheel positioning device 103 is arranged on the front wheel lifting device 102 and can lift along with the lifting of the front wheel lifting device 102, so that the positioned front wheels of the vehicle can be lifted, the rear wheels of the vehicle can be positioned and lifted by matching with a rear wheel lifting platform of the vehicle, the vehicle is lifted integrally, and the power battery of the vehicle can be replaced by the battery replacing trolley below the vehicle body.

Most of the traditional electricity changing cabins are provided with electricity changing trolleys with lifting functions, and a part of structures of the electricity changing trolleys need to be lifted to a certain height so as to jack up a chassis frame of a vehicle to facilitate electricity changing, and the chassis frame is directly lifted to damage the vehicle.

And the utility model discloses vehicle front wheel lifts platform 100 is suitable for through lifting the vehicle front wheel to cooperation vehicle rear wheel lifts the platform and lifts the vehicle rear wheel, in order to wholly lift the vehicle, the strong point of vehicle is the vehicle front and back wheel, need not support vehicle chassis frame, consequently, can not cause the harm to vehicle chassis frame, thereby has guaranteed that the vehicle can not damage.

According to the utility model discloses vehicle front wheel lifts platform 100, this vehicle front wheel lifts platform 100 can transversely and longitudinal positioning and lift the vehicle front wheel to the vehicle front wheel, lift the location lift effect of platform to the vehicle rear wheel with cooperation vehicle rear wheel, adjust with holistic lifting of realization vehicle and centering, so that trade the change of power battery on the dolly to the vehicle, and through the adjustment to the vehicle wheel base, trade the electric commonality in order to increase, so that be applicable to trading of more different motorcycle types vehicles.

In connection with the embodiment shown in fig. 1 and 2, the front wheel positioning device 103 includes: the front wheel longitudinal adjusting assembly 104 is arranged on the front wheel lifting device 102 in a longitudinally movable manner, and the front wheel longitudinal adjusting assembly 104 can lift along with the lifting of the front wheel lifting device 102, so that after the front wheel longitudinal adjusting assembly 104 completes the longitudinal adjustment and positioning of the front wheel of the vehicle, the front wheel lifting device 102 can lift the front wheel of the vehicle, and the vehicle is integrally positioned and lifted by matching with the positioning and lifting action of the rear wheel lifting platform of the vehicle on the rear wheel of the vehicle, so that the battery replacement of the battery replacement trolley is facilitated.

As shown in fig. 1 and 2, the front wheel positioning device 103 further includes: the front wheel transverse adjusting assembly 105 and the front wheel transverse adjusting assembly 105 are arranged on the front wheel longitudinal adjusting assembly 104, so that the front wheel longitudinal adjusting assembly 104 can be matched to simultaneously position the front wheel of the vehicle in the transverse direction and the longitudinal direction, and the positioning accuracy is further improved.

Further, at least a portion of the front wheel lateral adjustment assembly 105 is configured to move laterally relative to the front wheel longitudinal adjustment assembly 104 to facilitate centering and clamping the front wheel of the vehicle for more accurate lateral positioning.

Referring to fig. 1 and 2, the vehicle front wheel lift platform 100 further includes: the front frame body 101, wherein the front wheel lifting device 102 is arranged on the front frame body 101 in a liftable manner, and at least a part of the front wheel lifting device 102 can extend upwards out of the front frame body 101, so that the whole vehicle front wheel lifting platform 100 is stably arranged in the battery replacing bin through the front frame body 101.

Further, a front lifting groove 1011 is formed on the front frame body 101, the front wheel lifting device 102 is disposed in the front lifting groove 1011, and at least a part of the front wheel lifting device 102 can extend out of the front frame body 101 from the front lifting groove 1011, so that when the front wheel lifting device 102 is lifted, the front wheel lifting device 102 can lift the front wheel of the vehicle to be far away from the front frame body 101.

In conjunction with the embodiment shown in fig. 1 and 2, the front wheel lifting device 102 includes: the lifting platform comprises a front lifting platform 1021, a first telescopic supporting arm 1022 and a first lifting mechanism 1023, wherein the first lifting mechanism 1023 is arranged between the front lifting platform 1021 and a front lifting groove 1011, the first lifting mechanism 1023 is used for driving the front lifting platform 1021 to lift, and the first telescopic supporting arm 1022 is used for supporting the front lifting platform 1021 when the front lifting platform 1021 is lifted in place so as to ensure that the front lifting platform 1021 can be stabilized at a lifting position.

The front wheel lifting device 102 has a first position and a second position, when the front wheel lifting device 102 is at the first position, the upper surface of the front lifting platform 1021 is not higher than the upper surface of the front frame body 101, so that the front wheel of the vehicle can reach the front lifting platform 1021 through the front frame body 101, so that the front wheel of the vehicle can be positioned and lifted, and when the front wheel lifting device 102 is at the second position, the upper surface of the front lifting platform 1021 is higher than the upper surface of the front frame body 101, so that the front wheel of the vehicle can be lifted, and the battery replacement of the battery replacement trolley is facilitated.

Further, the first telescopic support arms 1022 are connected between the bottom wall of the front lifting platform 1021 and the bottom wall of the front lifting groove 1011, wherein the plurality of first telescopic support arms 1022 are provided, at least one of the plurality of first telescopic support arms 1022 extends along the transverse direction of the front lifting platform 1021, and at least one of the plurality of first telescopic support arms 1022 extends along the longitudinal direction of the front lifting platform 1021. Specifically, the first telescopic support arm 1022 is a first scissors fork support arm, two first scissors fork support arms extending transversely are respectively connected to two front and rear edges of the front lifting platform 1021, and two first scissors fork support arms extending longitudinally are respectively connected to two left and right edges of the front lifting platform 1021. Therefore, the front lifting platform 1021 can be stably supported through the four first scissor supporting arms, so that the front lifting platform 1021 can stably support the front wheels of the vehicle, and the stress at each position of the front lifting platform 1021 is more uniform, and the damage to the front lifting platform 1021 caused by the fact that the local stress of the front lifting platform 1021 is too large is avoided.

As shown in fig. 1 and 2, the front wheel longitudinal adjustment assembly 104 includes: the longitudinal adjustment platform 1041 on two sides and the first longitudinal driving assembly 1042 for driving the longitudinal adjustment platform 1041 to longitudinally move, wherein two accommodating ports distributed along the transverse direction are formed on the front lifting platform 1021, the two longitudinal adjustment platforms 1041 are movably arranged at the two accommodating ports respectively, the first longitudinal driving assembly 1042 is arranged on the front lifting platform 1021 so as to drive the two longitudinal adjustment platforms 1041 to longitudinally move simultaneously, the two longitudinal adjustment platforms 1041 are suitable for positioning and adjusting two wheels of front wheels of the vehicle respectively, so that the two front wheels of the vehicle can be synchronously moved and adjusted, and the stability of longitudinal adjustment and the accuracy of longitudinal adjustment are ensured.

Further, each longitudinal adjusting platform 1041 is provided with a V-shaped positioning roller mechanism 1043 which rolls along the transverse extension, and the V-shaped positioning roller mechanism 1043 is arranged in the longitudinal middle of the longitudinal adjusting platform 1041 so as to adapt to the adjustment requirements of the transverse movement and the longitudinal movement of the front wheel of the vehicle, so as to realize the transverse and longitudinal positioning of the front wheel of the vehicle.

Wherein, V-shaped positioning roller mechanism 1043 includes: a first roller set 10431 and a second roller set 10432, the first roller set 10431 and the second roller set 10432 being longitudinally distributed with the lower ends of the first roller set 10431 and the second roller set 10432 being relatively close together to form a V-shaped configuration to facilitate accurate positioning of the front wheels of the vehicle.

Still further, the first longitudinal driving assembly 1042 includes: a first driving motor 10421 and a first connecting rod 10422, wherein the first connecting rod 10422 is connected between the two longitudinal adjusting platforms 1041, and the first driving motor 10421 is fixed on the front lifting platform 1021 and is adapted to drive the first connecting rod 10422 to move longitudinally, so that the first connecting rod 10422 drives the longitudinal adjusting platform 1041 to move longitudinally along a first slide rail disposed on the front lifting platform 1021, and the longitudinal adjusting platform 1041 drives the front wheel of the vehicle supported thereon to move longitudinally, so as to finally realize the adjustment of the longitudinal position of the front wheel of the vehicle.

In connection with the embodiment shown in fig. 1 and 2, the front wheel lateral adjustment assembly 105 includes: a first pair of middle pinch rollers 1051 and a first lateral drive mechanism 1052 for driving the first pair of middle pinch rollers 1051 to move laterally, wherein the first pair of middle pinch rollers 1051 are disposed on the longitudinal adjustment platform 1041 above the V-shaped positioning roller mechanism 1043, and the first lateral drive mechanism 1052 is disposed on the lower wall of the longitudinal adjustment platform 1041 to facilitate lateral adjustment of the front wheels of the vehicle.

Further, the number of the first pair of middle clamping rollers 1051 is two, the two first pair of middle clamping rollers 1051 are respectively disposed on the two longitudinal adjustment platforms 1041, the number of the first transverse driving mechanisms 1052 is two, and the two first transverse driving mechanisms 1052 are respectively disposed on the two longitudinal adjustment platforms 1041 and are respectively used for driving the corresponding first pair of middle clamping rollers 1051 to move relatively or oppositely, so as to achieve the centering and positioning of the front wheels of the vehicle.

As shown in fig. 1, the vehicle front wheel lifting platform 100 further includes: and at least one part of the front guide roller 106 is arranged on the front frame body 101 and is positioned at the front side of the front wheel lifting device 102, so that after the vehicle is switched with electricity, the vehicle is guided when running out of the electricity switching cabin, and the phenomenon of the vehicle running off is avoided.

Further, the front guide roller 106 includes: the front inner side guide roller group is arranged on the opposite inner side of the front outer side guide roller group so as to guide the wheels at the inner side and the outer side of the wheels, and at least one part of the front inner side guide roller group is obliquely arranged towards the front outer side guide roller group so as to ensure that the guide effect is better.

Still further, the front outer guide roller set includes: the front outer side first roller section and the front outer side second roller section are respectively arranged on the front side and the rear side of the front wheel lifting device 102 and are just opposite to each other, so that the wheels are guided at all positions, and the guiding effect is better.

Still further, the front inner guide roller set includes: a front inner side first roller section, a front inner side second roller section, the front inner side third roller section is arranged on the front side of the front wheel lifting device 102, the rear end of the front inner side third roller section is obliquely arranged in a mode of being relatively close to the front outer side first roller section, the front inner side third roller section is arranged on the front wheel lifting device 102 and is positioned on the inner side of the front wheel transverse adjusting assembly 105, the front inner side second roller section is positioned between the front inner side first roller section and the front inner side third roller section and is arranged in parallel to the front outer side first roller section, the front inner side fifth roller section is arranged on the rear side of the front wheel lifting device 102 and is obliquely arranged in a mode of being relatively close to the front outer side second roller section, the front inner side fourth roller section is arranged on the front wheel lifting device 102 and is positioned between the front inner side third roller section and the front inner side fifth roller section, and the oblique mode of the front inner side fourth roller section is the same as the oblique mode of the front inner side fifth roller section. Thereby, the guiding effect to the wheel can be further improved.

As shown in fig. 1, the vehicle front wheel lifting platform 100 further includes: the front wheel-to-position sensor device 108 of the vehicle is arranged on the V-shaped positioning roller mechanism 1043 on the longitudinal adjusting platform 1041, so as to detect whether the front wheel of the vehicle is in place or not, and enable the front wheel lifting platform 100 of the vehicle to position and lift the front wheel of the vehicle after the front wheel of the vehicle is in place.

Further, the vehicle front wheel-to-position sensor device 108 includes: a proximity magnetic sensor disposed below the corresponding sensor-sensing roller assembly, and a sensor-sensing roller assembly, at least a portion of each sensor-sensing roller assembly being configured as one of the rollers of the first roller set 10431 or the second roller set 10432, the sensor-sensing roller assembly being movable in a direction closer to or farther from the proximity magnetic sensor. The approach magnetic sensor is adopted to detect whether the front wheel of the vehicle is in place, so that the influence of ice and snow rainwater on in-place detection can be effectively avoided, and the in-place detection result is more accurate.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (12)

1. A vehicle front wheel lift platform (100), comprising:

a front wheel positioning device (103), said front wheel positioning device (103) being adapted to position the vehicle front wheel in a lateral and/or longitudinal direction;

the front wheel lifting device (102) is arranged in a lifting manner, and the front wheel positioning device (103) is arranged on the front wheel lifting device (102) and can lift along with the lifting of the front wheel lifting device (102).

2. Vehicle front wheel lift platform (100) according to claim 1, characterized in that said front wheel positioning means (103) comprise: the front wheel longitudinal adjusting assembly (104) is longitudinally movably arranged on the front wheel lifting device (102), and the front wheel longitudinal adjusting assembly (104) can lift along with the lifting of the front wheel lifting device (102).

3. Vehicle front wheel lift platform (100) according to claim 2, characterized in that said front wheel positioning means (103) further comprise: a front wheel lateral adjustment assembly (105), the front wheel lateral adjustment assembly (105) disposed on the front wheel longitudinal adjustment assembly (104), at least a portion of the front wheel lateral adjustment assembly (105) disposed to be laterally movable relative to the front wheel longitudinal adjustment assembly (104).

4. The vehicle front wheel lift platform (100) of claim 3, further comprising: the front wheel lifting device comprises a front frame body (101), wherein the front wheel lifting device (102) is arranged on the front frame body (101) in a lifting mode, and at least one part of the front wheel lifting device (102) can extend out of the front frame body (101) upwards.

5. Vehicle front wheel lifting platform (100) according to claim 4, characterized in that a front lifting recess (1011) is provided on the front frame body (101), the front wheel lifting device (102) is arranged in the front lifting recess (1011), and at least part of the front wheel lifting device (102) can protrude out of the front frame body (101) from the front lifting recess (1011).

6. Vehicle front wheel lifting platform (100) according to claim 5, characterized in that said front wheel lifting means (102) comprise: a front lifting platform (1021), and a first telescopic support arm (1022) and a first lifting mechanism (1023) disposed between the front lifting platform (1021) and the front lifting recess (1011).

7. The vehicle front wheel lift platform (100) of claim 6, characterized in that the first telescoping support arm (1022) is connected between the bottom wall of the front lift platform (1021) and the bottom wall of the front lift recess (1011).

8. The vehicle front wheel lift platform (100) of claim 6, wherein the front wheel longitudinal adjustment assembly (104) comprises: the lifting platform comprises longitudinal adjusting platforms (1041) on two sides and a first longitudinal driving assembly (1042) used for driving the longitudinal adjusting platforms (1041) to move longitudinally, two accommodating openings which are distributed transversely are formed in the front lifting platform (1021), the two longitudinal adjusting platforms (1041) are movably arranged at the two accommodating openings respectively, and the first longitudinal driving assembly (1042) is arranged on the front lifting platform (1021).

9. The vehicle front wheel lift platform (100) of claim 8, wherein the first longitudinal drive assembly (1042) comprises: the first driving motor (10421) and a first connecting rod (10422), the first connecting rod (10422) is connected between the two longitudinal adjusting platforms (1041), and the first driving motor (10421) is fixed on the front lifting platform (1021) and is suitable for driving the first connecting rod (10422) to move along the longitudinal direction.

10. The vehicle front wheel lift platform (100) of claim 8, wherein the front wheel lateral adjustment assembly (105) comprises: a first pair of middle clamping rollers (1051) and a first transverse drive mechanism (1052) for driving the first pair of middle clamping rollers (1051) to move transversely, the first pair of middle clamping rollers (1051) are arranged on the longitudinal adjustment platform (1041), and the first transverse drive mechanism (1052) is arranged on the lower wall of the longitudinal adjustment platform (1041).

11. Vehicle front wheel lifting platform (100) according to claim 4, further comprising: a front guide roller (106), at least a part of the front guide roller (106) being disposed on the front frame body (101) and located at a front side of the front wheel lifting device (102).

12. The vehicle front wheel lift platform (100) of claim 8, further comprising: a vehicle front wheel-to-position sensor arrangement (108), the vehicle front wheel-to-position sensor arrangement (108) being arranged on a V-shaped positioning roller mechanism (1043) on the longitudinal adjustment platform (1041).

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