CN213705068U - Auxiliary device for disassembling automobile wheel - Google Patents

Abstract

The utility model discloses an auxiliary machinery is dismantled to auto wheel, the on-line screen storage device comprises a base, install a plurality of stabilizer blades on the diapire of base, be fixed with a plurality of sleeves on the roof of base, install first spring in the sleeve, and the bottom of first spring installs the limiting plate, be fixed with the pole setting on the diapire of limiting plate, the bottom of pole setting runs through to the downside of base and installs the universal wheel, pole setting and base slidable mounting, the mid-mounting of base roof has down the slide rail, and sliding mounting has two fly leafs, two in the slide rail under and two-way threaded rod is installed to common screw thread between the fly leaf, two the connecting rod is all rotated and installed on the top of fly leaf. The auxiliary apparatus of this scheme can realize convenient and stable support and hold tightly to the wheel through the setting of each structure, avoids rocking that causes when dismantling the nut of wheel, can break away from its convenient and shaft after the wheel is dismantled simultaneously, makes the wheel dismantle more simple and convenient.

Description

Auxiliary device for disassembling automobile wheel

Technical Field

The utility model relates to a technical field is dismantled to the wheel, especially relates to a supplementary apparatus is dismantled to auto wheel.

Background

When the automobile wheel needs to be repaired, the wheel needing to be disassembled is generally lifted up through a jack, nuts on the wheel are disassembled one by one, and then the repaired or new wheel is installed.

When dismantling the wheel, because the wheel is in unsettled state, consequently can lead to the fact the wheel to rotate when rotatory nut unavoidably, cause inconvenience for the dismantlement of nut for its dismantlement process is wasted time and energy, therefore specially provides a car wheel and dismantles auxiliary instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automobile wheel disassembly auxiliary instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automobile wheel dismounting auxiliary apparatus comprises a base, wherein a plurality of support legs are installed on the bottom wall of the base, a plurality of sleeves are fixed on the top wall of the base, first springs are installed in the sleeves, a limiting plate is installed at the bottom ends of the first springs, vertical rods are fixed on the bottom wall of the limiting plate, the bottom ends of the vertical rods penetrate through the lower side of the base and are provided with universal wheels, the vertical rods and the base are installed in a sliding mode, a lower sliding rail is installed in the middle of the top wall of the base, two movable plates are installed in the lower sliding rail in a sliding mode, a bidirectional threaded rod is installed between the two movable plates in a common threaded mode, the top ends of the two movable plates are both rotatably provided with connecting rods, the top ends of the two connecting rods are both rotatably provided with sliding blocks, the two sliding blocks are both slidably installed with a top plate, an arc, two the arc is all installed to the one end that the arc pole was kept away from to branch, two flexible enclasping mechanism is all installed at the upper and lower both ends of arc.

Further, flexible mechanism of enclasping includes slide bar, stopper and enclasping board, the slide bar runs through the arc, and rather than slidable mounting, the stopper is installed to the bottom of slide bar, be equipped with the second spring between stopper and the arc, and the second spring is around establishing the outside at the slide bar, the top of slide bar is installed and is enclasping board, enclasping board laminating is on the circumferential surface of wheel.

Further, install four stabilizer blades on the diapire of base, install four sleeves on the roof of base, and every sheathed tube downside all corresponds a universal wheel.

Further, knobs are mounted at two ends of the bidirectional threaded rod.

Further, the bottom of fly leaf is T font structure, the slider is the structure of falling T font.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the auxiliary apparatus of this scheme can realize convenient and stable support and hold tightly to the wheel through the setting of each structure, avoids rocking that causes when dismantling the nut of wheel, can break away from its convenient and shaft after the wheel is dismantled simultaneously, makes the wheel dismantle more simple and convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic overall structure diagram of an auxiliary device for detaching a vehicle wheel according to the present invention;

FIG. 2 is a partial side view of the telescopic clasping mechanism when clasping the wheel;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a base 1, a supporting leg 2, a universal wheel 3, a sleeve 4, a vertical rod 5, a limiting plate 6, a first spring 7, a lower sliding rail 8, a movable plate 9, a bidirectional threaded rod 10, a connecting rod 11, a sliding block 12, a top plate 13, an arc-shaped rod 14, a supporting rod 15, an arc-shaped plate 16, a telescopic holding mechanism 17, a sliding rod 18, a limiting block 19, a holding plate 20, wheels 21 and a second spring 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.

Referring to fig. 1-3, an auxiliary device for detaching automobile wheels comprises a base 1, a plurality of support legs 2 are installed on the bottom wall of the base 1, a plurality of sleeves 4 are fixed on the top wall of the base 1, a first spring 7 is installed in each sleeve 4, a limit plate 6 is installed at the bottom end of each first spring 7, an upright 5 is fixed on the bottom wall of each limit plate 6, the bottom end of each upright 5 penetrates through the lower side of the base 1 and is provided with a universal wheel 3, each upright 5 is slidably installed with the base 1, a lower slide rail 8 is installed in the middle of the top wall of the base 1, two movable plates 9 are slidably installed in each lower slide rail 8, a bidirectional threaded rod 10 is installed between the two movable plates 9 through common threads, connecting rods 11 are rotatably installed at the top ends of the two movable plates 9, sliding blocks 12 are rotatably installed at the top ends of the two connecting rods 11, the two sliding blocks, supporting rods 15 are installed on the outer sides of two ends of the arc-shaped rod 14, arc-shaped plates 16 are installed at one ends, far away from the arc-shaped rod 14, of the two supporting rods 15, and telescopic holding mechanisms 17 are installed at the upper end and the lower end of each of the two arc-shaped plates 16.

The telescopic enclasping mechanism 17 comprises a sliding rod 18, a limiting block 19 and an enclasping plate 20, the sliding rod 18 penetrates through the arc plate 16 and is slidably mounted with the arc plate, the limiting block 19 is mounted at the bottom end of the sliding rod 18, a second spring 22 is arranged between the limiting block 19 and the arc plate 16, the second spring 22 is wound on the outer side of the sliding rod 18, the enclasping plate 20 is mounted at the top end of the sliding rod 18, and the enclasping plate 20 is attached to the circumferential surface of a wheel 21.

Install four stabilizer blades 2 on the diapire of base 1, install four sleeve pipes 4 on the roof of base 1, and the downside of every sleeve pipe 4 all corresponds an universal wheel 3.

Knobs are mounted at both ends of the bidirectional threaded rod 10.

The bottom of the movable plate 9 is in a T-shaped structure, the sliding block 12 is in an inverted T-shaped structure, and the design of the two structures can have a limiting effect.

The utility model discloses a theory of operation and use flow: after the wheel 21 is jacked up by the jack, the wheel 21 is suspended, and at the moment, the auxiliary instrument of the scheme is moved to the wheel 21.

The two-way threaded rod 10 is rotated through the knob, and the two moving plates 9 can be close to or far away from each other at the moment, so that the height of the auxiliary instrument can be adjusted, and the wheel 21 can be conveniently and subsequently embraced.

After the height adjustment is completed, the sliding rod 18 and the clasping block 20 are pushed by pressing the limiting block 19, and the wheel 21 can be clasped by the clasping block 20.

After the clasping plate 20 clasps the wheel 21, the bidirectional threaded rod 10 continues to be rotated through the knob, at this time, the auxiliary apparatus of the scheme can have a tendency of continuously rising, but due to the limitation of the wheel 21, the auxiliary apparatus cannot rise, at this time, the first spring 7 in the sleeve 4 can be compressed, the distance between the highest point of the upper part of the universal wheel 3 and the bottom wall of the base 1 is reduced, meanwhile, the distance between the bottom wall of the support leg 2 and the ground is also reduced, and finally, the bottom wall of the support leg 2 can be made to contact with the ground, so that the auxiliary apparatus of the scheme can stably support and clasp the wheel 21, and can avoid sliding caused when a nut on the subsequent wheel 21 is rotated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides an auxiliary apparatus is dismantled to auto wheel, includes base (1), its characterized in that, install a plurality of stabilizer blades (2) on the diapire of base (1), be fixed with a plurality of sleeve pipes (4) on the roof of base (1), install first spring (7) in sleeve pipe (4), and the bottom of first spring (7) installs limiting plate (6), be fixed with pole setting (5) on the diapire of limiting plate (6), the bottom of pole setting (5) runs through to the downside of base (1) and installs universal wheel (3), pole setting (5) and base (1) slidable mounting, the mid-mounting of base (1) roof has lower slide rail (8), and slidable mounting has two fly leaf (9) down in slide rail (8), two threaded rod (10) are installed to common screw thread between fly leaf (9), two the top of fly leaf (9) all rotates installs connecting rod (11), two slider (12), two are all installed in the top of connecting rod (11) rotation slider (12) common and a roof (13) slidable mounting, install arc pole (14) on the roof of roof (13), branch (15), two are all installed in the outside at arc pole (14) both ends branch (15) are all installed arc (16), two in the one end that arc pole (14) were kept away from in branch (15) the upper and lower both ends of arc (16) are all installed flexible and are embraced tight mechanism (17).

2. The automobile wheel disassembling auxiliary device according to claim 1, wherein the telescopic clasping mechanism (17) comprises a sliding rod (18), a limiting block (19) and a clasping plate (20), the sliding rod (18) penetrates through the arc plate (16) and is slidably mounted with the arc plate, the limiting block (19) is mounted at the bottom end of the sliding rod (18), a second spring (22) is arranged between the limiting block (19) and the arc plate (16), the second spring (22) is wound on the outer side of the sliding rod (18), the clasping plate (20) is mounted at the top end of the sliding rod (18), and the clasping plate (20) is attached to the circumferential surface of the wheel (21).

3. The auxiliary device for disassembling the automobile wheel according to claim 1 is characterized in that four support legs (2) are installed on the bottom wall of the base (1), four sleeves (4) are installed on the top wall of the base (1), and the lower side of each sleeve (4) corresponds to one universal wheel (3).

4. The vehicle wheel disassembly aid of claim 1, wherein the two-way threaded rod (10) is provided with knobs at both ends.

5. The auxiliary device for detaching the automobile wheel as claimed in claim 1, wherein the bottom end of the movable plate (9) is in a T-shaped structure, and the sliding block (12) is in an inverted T-shaped structure.

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