CN216836935U

CN216836935U - Automatic vehicle adjusting and lifting device

Info

Publication number: CN216836935U
Application number: CN202123332998.XU
Authority: CN
Inventors: 孔超群
Original assignee: Suzhou Harmontronics Automation Technology Co Ltd
Current assignee: Suzhou Harmontronics Automation Technology Co Ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-28
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a vehicle automatic adjustment lifting device, which comprises a frame, wherein a support plate which is arranged in a symmetrical structure is arranged on the frame, a support block which can be abutted against the bottom of a vehicle is arranged on the support plate, and the support block can be driven by a driving component arranged on the support plate to move in opposite directions or back; and the rack is also provided with a lifting component for driving the supporting plate to synchronously lift. The beneficial effects of the utility model are mainly embodied in that: simple structure, easily maintenance, the device is located the below of vehicle, and occupation space is less, and when needs lift the car, lifting unit drive supporting shoe moves to the position of lifting along predetermineeing the direction, and the supporting shoe can be with the floorbar butt of vehicle this moment, and the vehicle is directly transmitted to lifting unit along vertical direction to the effort of supporting shoe on, can not produce extra component, and the lifting vehicle is more steady and reliable. In addition, the supporting blocks move towards or away from each other, so that vehicles of different models can be met, and the application range is wider.

Description

Automatic vehicle adjusting and lifting device

Technical Field

The utility model relates to a lifting technical field of vehicle especially, especially relates to a vehicle automatically regulated lifting device.

Background

When the battery of the vehicle is replaced by the charging and replacing station, the vehicle needs to be lifted to a certain height by the vehicle lifting bearing mechanism. The existing vehicle lifting bearing mechanism mainly realizes the lifting of a vehicle through two lifting modes: the first is to lift the front and rear wheels of the vehicle together, and the second is to lift the vehicle body. The first lifting mode is affected by the tire pressure of the tire and a vehicle suspension system, and the lifting and overall positioning accuracy of the vehicle is not good; the second lifting mode is divided into a gantry lifting vehicle and a side cantilever lifting vehicle, and the structure of a lifting vehicle bearing mechanism adopted during gantry lifting is complex and inconvenient to maintain; the lifting vehicle bearing mechanism adopted when the cantilever in the side direction lifts the vehicle has a simpler structure, but occupies a larger space, and is stressed by the cantilever beam, so that the reliability and the stability are not very good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art existence, providing a vehicle automatically regulated lifting device.

The purpose of the utility model is realized through the following technical scheme:

an automatic vehicle lifting adjusting device comprises a rack, wherein supporting plates which are arranged in a symmetrical structure are arranged on the rack, supporting blocks which can be abutted against the bottom of a vehicle are arranged on the supporting plates, and the supporting blocks can be driven by a driving assembly arranged on the supporting plates to move in opposite directions or in the back direction; and the rack is also provided with a lifting component for driving the supporting plate to synchronously lift.

Preferably, the driving assembly at least comprises a driving block fixedly arranged on the supporting block, a driving gear capable of rotating is arranged on the driving block, a rack is fixedly arranged on the supporting block, and the driving gear is meshed with the rack.

Preferably, a driving motor is fixedly arranged on the driving block, a reduction gear is fixedly arranged on a motor shaft of the driving motor, and the reduction gear is meshed with the driving gear.

Preferably, the lifting assembly comprises a slide rail vertically fixed on the rack, a slide block matched with the slide rail is arranged on the slide rail, and the support plate is fixed on the slide block.

Preferably, a transmission shaft is fixedly arranged on the rack, a driven wheel I and a driven wheel II are fixedly arranged at two ends of the transmission shaft, a transmission belt is wound between the driven wheel I and the driven wheel II, and the supporting plate is fixedly arranged on the transmission belt.

Preferably, the transmission shaft is arranged on the frame through a transmission seat pivot.

Preferably, a servo motor is fixedly arranged on the rack, a motor shaft of the servo motor is connected with the rotating shaft through a coupler, a driving wheel is fixedly arranged on the rotating shaft, a driving wheel is fixedly arranged on the transmission shaft, and the driving wheel are in transmission connection through a servo belt.

The beneficial effects of the utility model are mainly embodied in that: the lifting device is located below a vehicle, occupied space is small, when the vehicle needs to be lifted, the lifting assembly drives the supporting block to move to a lifting position along a preset direction, the supporting block can be abutted against a bottom beam of the vehicle at the moment, acting force of the vehicle on the supporting block is directly transmitted to the lifting assembly along the vertical direction, extra component force cannot be produced, and the vehicle is lifted more stably and reliably. In addition, the supporting blocks move towards or away from each other, so that vehicles of different models can be met, and the application range is wider.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1: the utility model discloses a perspective view of the preferred embodiment;

FIG. 2: the utility model discloses the perspective view of the driving component in the preferred embodiment;

FIG. 3: the utility model discloses the cross-sectional view of drive assembly in the preferred embodiment.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the accompanying drawings. However, these embodiments are not limited to the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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 the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 3, the utility model discloses a vehicle automatically regulated lifting device, which comprises a frame 1, be equipped with the backup pad 2 that is the symmetrical structure setting in the frame 1, be equipped with in the backup pad 2 can with the supporting shoe 21 of vehicle bottom butt, supporting shoe 21 can be by setting up it removes in opposite directions or to the back of the body in the drive assembly 3 drive in the backup pad 2 to can satisfy the vehicle of different models, have wider suitability.

The driving assembly 3 at least comprises a driving block 31 fixedly arranged on the supporting block 21, a driving gear 32 capable of rotating is arranged on the driving block 31, a rack 33 is fixedly arranged on the supporting block 21, and the driving gear is meshed with the rack 33. A driving motor (not shown) is fixedly arranged on the driving block 31, a reduction gear 34 is fixedly arranged on a motor shaft of the driving motor, and the reduction gear 34 is meshed with the driving gear 32. In the above, the driving gear and the rack are matched for transmission, so that the advantages of high transmission precision and large load are achieved.

And the rack 1 is also provided with a lifting component 4 for driving the supporting plate 2 to synchronously lift. The lifting component 4 comprises a slide rail 41 vertically fixed on the frame 1, a slide block 42 matched with the slide rail 41 is arranged on the slide rail 41, and the support plate 2 is fixed on the slide block 42. The transmission shaft 43 is fixedly arranged on the rack 1, the driven wheel I44 and the driven wheel II are fixedly arranged at two ends of the transmission shaft 43, a transmission belt 45 is wound between the driven wheel I44 and the driven wheel II, and the supporting plate 2 is fixedly arranged on the transmission belt 45. The transmission shaft 43 is pivotally mounted on the frame 1 via a transmission mount 46. When the vehicle needs to be lifted, the lifting assembly drives the supporting block to move to the lifting position along the preset direction, the supporting block can be abutted to the bottom beam of the vehicle, the acting force of the vehicle on the supporting block is directly transmitted to the lifting assembly along the vertical direction, extra component force cannot be produced, and the vehicle is lifted more stably and reliably.

The frame 1 is further fixedly provided with a servo motor 5, a motor shaft of the servo motor 5 is connected with a rotating shaft 51 through a coupler, the rotating shaft 51 is fixedly provided with a driving wheel 52, the transmission shaft 43 is fixedly provided with a transmission wheel 53, and the driving wheel 52 is in transmission connection with the transmission wheel 53 through a servo belt 54.

It should be understood that although the specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it will be appreciated by those skilled in the art that the specification as a whole may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. Vehicle automatically regulated lifting device, including frame (1), its characterized in that: the frame (1) is provided with supporting plates (2) which are arranged in a symmetrical structure, the supporting plates (2) are provided with supporting blocks (21) which can be abutted against the bottom of a vehicle, and the supporting blocks (21) can be driven by a driving assembly (3) arranged on the supporting plates (2) to move towards each other or back; the rack (1) is also provided with a lifting component (4) for driving the supporting plate (2) to synchronously lift.

2. The vehicle self-adjusting lift device of claim 1, wherein: the driving assembly (3) at least comprises a driving block (31) fixedly arranged on the supporting block (21), a driving gear (32) capable of rotating is arranged on the driving block (31), a rack (33) is fixedly arranged on the supporting block (21), and the driving gear is meshed with the rack (33).

3. The vehicle self-adjusting lift device of claim 2, wherein: a driving motor is fixedly arranged on the driving block (31), a reduction gear (34) is fixedly arranged on a motor shaft of the driving motor, and the reduction gear (34) is meshed with the driving gear (32).

4. The vehicle self-adjusting lift device of claim 3, wherein: the lifting assembly (4) comprises a sliding rail (41) vertically fixedly arranged on the rack (1), a sliding block (42) matched with the sliding rail (41) is arranged on the sliding rail (41), and the supporting plate (2) is fixedly arranged on the sliding block (42).

5. The vehicle self-adjusting lift device of claim 4, wherein: the transmission device is characterized in that a transmission shaft (43) is fixedly arranged on the rack (1), a driven wheel I (44) and a driven wheel II are fixedly arranged at two ends of the transmission shaft (43), a transmission belt (45) is wound between the driven wheel I (44) and the driven wheel II, and the supporting plate (2) is fixedly arranged on the transmission belt (45).

6. The vehicle self-adjusting lift device of claim 5, wherein: the transmission shaft (43) is arranged on the frame (1) through a transmission seat (46) pivot.

7. The vehicle self-adjusting lift device of claim 5, wherein: the automatic servo motor is characterized in that the rack (1) is further fixedly provided with a servo motor (5), a motor shaft of the servo motor (5) is connected with a rotating shaft (51) through a coupler, the rotating shaft (51) is fixedly provided with a driving wheel (52), a transmission wheel (53) is fixedly provided on the transmission shaft (43), and the driving wheel (52) is in transmission connection with the transmission wheel (53) through a servo belt (54).