CN210764156U

CN210764156U - Electric automobile frame

Info

Publication number: CN210764156U
Application number: CN201921077507.1U
Authority: CN
Inventors: 经奇学; 唐磊; 王涛涛; 李�昊
Original assignee: Yangzhou Dojo New Energy Development Co ltd
Current assignee: Yangzhou Dojo New Energy Development Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-06-16
Anticipated expiration: 2029-07-10

Abstract

The utility model relates to the technical field of electric automobile frames, and discloses an electric automobile frame, the utility model discloses a set up the fly leaf, the car continues to drive to the backup pad, then drive four wheels to four elastic plates, then the elastic plate can produce deformation because of the middle force of the car, then the spring contracts the round block and moves downwards, then the square plate moves downwards, the square plate drives two fly leaves and turns downwards, until the connecting post on the lug is laminated with a side wall surface of the square groove near the square plate, at this time two fly leaves can incline to a side near the square plate, then the wheel can sink into the groove, the setting cancels the link of fixing the wheel hub, directly lets the wheel sink into the groove, avoids the traditional fixing mode, can cause the hub scratch of the wheel in the fixed wheel, causes the property loss problem of the car owner, and the movable plate is inclined when the wheels are pressed down, so that the automobile is easy to be separated from the groove and is not easy to slip.

Description

Electric automobile frame

Technical Field

The utility model relates to an electric automobile frame technical field specifically is electric automobile frame.

Background

When the automobile is maintained or overhauled, the automobile needs to be lifted to the air by using the lifting support, then the automobile is overhauled, the conventional lifting device is provided with a lifting table and a wheel fixing device, a fixing block penetrates through a hub of the wheel and then is fixed by the conventional wheel fixing device, and the fixing must be tight.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electric automobile frame possesses advantages such as convenient fixed, has solved such setting, causes the scratch to the wheel hub of wheel at the possibility of fixed wheel, causes the problem of car owner's loss of property.

(II) technical scheme

In order to realize the convenient fixing purpose, the utility model provides a following technical scheme: the electric automobile frame comprises a base, wherein the base is a rectangular plate, a telescopic rod is fixedly arranged on the upper wall surface of the base, a supporting plate is fixedly arranged above the telescopic rod, two square openings are formed in the supporting plate, the square openings formed in the supporting plate penetrate through the upper wall surface and the lower wall surface of the supporting plate, inclined plates are fixedly arranged on the left wall surface and the right wall surface of the supporting plate respectively, two guide grooves are formed in the upper wall surfaces of the supporting plate and the inclined plate on the right side respectively, the guide grooves are arc-shaped grooves, the width of the guide grooves on the inclined plates is gradually narrowed from right to left, the guide grooves in the supporting plate penetrate through the right wall surface of the supporting plate, the guide grooves in the supporting plate are communicated with the guide grooves in the inclined plates, four grooves are formed in the upper wall surface of the supporting plate, two connecting ports are formed, the four grooves are respectively provided with two movable plates which are rectangular plates and correspond to each other left and right, connecting columns are respectively and fixedly installed on the front wall surface and the rear wall surface of each movable plate, the connecting columns are cylindrical and have the same diameter as that of the connecting ports, the connecting columns are movably connected with the connecting ports, notches are respectively formed in one side wall surface corresponding to the left and the right of the two movable plates in the same groove, the notches are square and penetrate through the upper wall surface and the lower wall surface of each movable plate and one side wall surface corresponding to the left and the right of the two movable plates in the same groove, rectangular grooves are respectively formed in the front inner wall and the rear inner wall of each notch and correspond to each other front and rear, a square plate is arranged between the side wall surfaces corresponding to the left and the right of the two movable plates in the same groove, and convex blocks are respectively and fixedly installed on the left wall, the length and the width of the lug are the same as those of the notches, the thickness of the lug is the same as that of the square plate, connecting columns are fixedly mounted on the front wall surfaces and the rear wall surfaces of the two lugs, the diameter of each connecting column is the same as that of the square groove, the connecting columns on the lugs are movably connected with the square grooves, the two lugs correspond left and right, when one side wall surface of each lug departing from the left and right sides is respectively attached to the left and right inner walls of the two notches, the connecting columns on the lugs are attached to one side wall surface, close to the connecting columns on the movable plate, in the square grooves, the lower wall surface of the square plate is fixedly provided with the round block, the bottom inner wall of the groove is provided with an opening, the opening is a cylindrical opening, the diameter of the opening is the same as that of the round block, the bottom inner wall of the opening is fixedly provided with a, be provided with the elastic plate in the recess, the elastic plate adopts materials such as carbon fiber board or rubber to make, and the elastic plate possesses elastically, the below wall of elastic plate is in the same place with the top wall fixed connection of the top wall of two fly leafs of same recess inside and square board, the top wall of elastic plate flushes with the top wall of backup pad.

Preferably, the support plate is a rectangular plate.

Preferably, the two sloping plates mirror the device from left to right.

Preferably, the bottom wall surface of the inclined plate is flush with the bottom wall surface of the support plate.

Preferably, the groove is a trapezoidal groove, and the groove is a structure with a larger upper part and a smaller lower part.

Preferably, the bumps are square blocks.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric automobile frame possesses following beneficial effect:

1. the electric automobile frame is provided with the movable plates, the automobile continues to be driven onto the supporting plate, then four wheels are driven onto the four elastic plates, then the elastic plates are deformed due to the middle force of the automobile, then the spring contracts, the round block moves downwards, then the square plate drives the two movable plates to turn downwards until the connecting column on the lug is attached to one side wall surface of the rectangular groove close to the square plate, at the moment, the two movable plates incline towards one side close to the square plate, then the wheels sink into the groove, the arrangement cancels the link of fixing the wheel hub, directly allows the wheels to sink into the groove, avoids the traditional fixing mode, scratches are possibly caused to the wheel hub of the wheels during fixing the wheels, the problem of property loss of an owner is caused, and the movable plates incline when the wheels are pressed downwards, the automobile is easy to be separated from the groove and not easy to slip.

2. This electric automobile frame, through having set up the spring, after waiting the car to travel out the recess, the spring kick-backs and pushes up the round piece, then the round piece drives square board and fly leaf rebound, then the elastic plate can flush with the top wall of backup pad again, and such setting can let fly leaf and square board kick-back automatically, and such setting has made things convenient for next use.

3. This electric automobile frame, through having set up the spring, the position of guide way is towards the recess, and such setting can make the vehicle drive to the recess more conveniently.

Drawings

FIG. 1 is a perspective schematic view of a vehicle frame;

FIG. 2 is a cross-sectional side view of the support plate;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a three-dimensional splitting schematic diagram of the movable plate and the square plate.

In the figure: the device comprises a base 1, a telescopic rod 2, an inclined plate 3, a guide groove 4, a support plate 5, an elastic plate 6, a groove 7, a connector 8, a movable plate 9, a rectangular groove 10, a rectangular plate 11, a connecting column 12, a convex block 13, a circular block 14, an opening 15, a spring 16 and a notch 17.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an electric vehicle frame includes a base 1, the base 1 is a rectangular plate, a telescopic rod 2 is fixedly installed on an upper wall surface of the base 1, the telescopic rod 2 is one of hydraulic telescopic rods, the hydraulic telescopic rod is of a conventional structure and is not described herein in detail, a support plate 5 is fixedly installed above the telescopic rod 2, the support plate 5 is a rectangular plate, two square openings are formed in the support plate 5, the two square openings formed in the support plate 5 are maintenance openings, a vehicle parked on the support plate 5 can be maintained through the square openings, the square openings formed in the support plate 5 penetrate through upper and lower wall surfaces of the support plate 5, inclined plates 3 are fixedly installed on left and right wall surfaces of the support plate 5, mirror image devices are arranged on left and right of the inclined plates 3, a bottom wall surface of the inclined plate 3 is flush with a bottom wall surface of the support plate 5, the upper wall surfaces of the supporting plate 5 and the right inclined plate 3 are respectively provided with two guide grooves 4, the guide grooves 4 are arc-shaped grooves, the width of the guide grooves 4 on the inclined plate 3 gradually narrows from right to left, the guide grooves 4 on the supporting plate 5 penetrate through the right side wall surface of the supporting plate 5, the guide grooves 4 on the supporting plate 5 are communicated with the guide grooves 4 on the inclined plate 3, the upper wall surface of the supporting plate 5 is provided with four grooves 7, the grooves 7 are trapezoidal grooves, the grooves 7 are structures with a large upper part and a small lower part, the two guide grooves 4 respectively face the grooves 7 on the front side and the rear side, the front inner wall and the rear inner wall of each groove 7 are respectively provided with two connecting ports 8, the connecting ports 8 are circular grooves, two movable plates 9 are respectively arranged inside the four grooves 7, the movable plates 9 are rectangular plates, and the two movable plates 9 are, the front wall surface and the rear wall surface of the movable plate 9 are respectively and fixedly provided with a connecting column 12, the connecting column 12 is cylindrical, the diameter of the connecting column 12 is the same as that of the connecting port 8, the connecting column 12 is movably connected with the connecting port 8, one side wall surface corresponding to the left side and the right side of the two movable plates 9 in the same groove 7 is respectively provided with a notch 17, the notch 17 is square, the notch 17 penetrates through the upper wall surface and the lower wall surface of the movable plates 9 and one side wall surface corresponding to the left side and the right side of the two movable plates 9 in the same groove 7, the front inner wall and the rear inner wall of the notch 17 are respectively provided with a rectangular groove 10, the two rectangular grooves 10 correspond to each other in the front and rear directions, a square plate 11 is arranged between the side wall surfaces corresponding to the left side and the right side of the two movable plates 9 in the, the length and the width of the bump 13 are the same as those of the notch 17, the thickness of the bump 13 is the same as that of the square plate 11, the front and back wall surfaces of the two bumps 13 are fixedly provided with connecting columns 12, the diameter of each connecting column 12 is the same as that of the corresponding rectangular groove 10, the connecting columns 12 on the bumps 13 are movably connected with the rectangular grooves 10, the two bumps 13 correspond left and right, when one side wall surface of the two bumps 13 departing left and right is respectively attached to the left and right inner walls of the two notches 17, the connecting columns 12 on the bumps 13 are attached to one side wall surface of the rectangular grooves 10 close to the connecting columns 12 on the movable plate 9, the lower wall surface of the square plate 11 is fixedly provided with the circular blocks 14, the inner wall of the bottom of the groove 7 is provided with an opening 15, the opening 15 is a cylindrical opening, and the diameter of the opening 15 is the same as, opening 15's bottom inner wall fixed mounting spring 16, the lower part wall fixed connection of the upper end of spring 16 and circular block 14 is in the same place, be provided with elastic plate 6 in the recess 7, elastic plate 6 adopts materials such as carbon fiber board or rubber preparation, and elastic plate 6 is equipped with elastically, the below wall of elastic plate 6 is in the same place with the top wall fixed connection of the inside top wall of two fly leafs 9 of same recess 7 and square board 11, the top wall of elastic plate 6 flushes with the top wall of backup pad 5.

When in use, the utility model is used,

digging a pit on the ground, then attaching the lower wall surface of a support plate 5 to the ground, attaching the bottom wall surface of a base 1 to the bottom inner wall of the pit, then driving a vehicle onto a guide groove 4 on an inclined plate 3, then continuously driving the vehicle onto the support plate 5, arranging 6 among four grooves 7 according to the distance of B-level vehicle wheels due to the distance, then driving four wheels onto four elastic plates 6, then driving the elastic plates 6 to deform due to the middle force of the vehicle, then contracting a spring 16, moving a round block 14 downwards, then moving a square plate 11 downwards, then driving two movable plates 9 to turn downwards by the square plate 11 until a connecting column 12 on a lug 9 is attached to one side wall surface of the square groove 10 close to the square plate 11, and at the moment, inclining the two movable plates 9 to one side close to the square plate 11, then sinking the wheels into the groove 7 until the vehicle moves out of the movable plates 5 along one side 9 close to the left inclined plate 3, then the telescopic link 2 stretches out and draws back upwards to support the supporting plate 5 and the automobile in the air, then the person stands at the bottom of the pit, and the automobile is overhauled through the square opening on the supporting plate 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Electric automobile frame, including base (1), base (1) is rectangular board, top wall fixed mounting telescopic link (2) of base (1), square mouth, its characterized in that have been seted up to top fixed mounting backup pad (5) of telescopic link (2) on backup pad (5): inclined plates (3) are fixedly arranged on the left wall surface and the right wall surface of the supporting plate (5) respectively;

the upper wall surfaces of the supporting plate (5) and the inclined plate (3) on the right side are respectively provided with two guide grooves (4), the upper wall surface of the supporting plate (5) is provided with four grooves (7), the insides of the four grooves (7) are respectively provided with two movable plates (9), a square plate (11) is arranged between the two movable plates (9) in the same groove (7) and corresponds to the left side wall surface and the right side wall surface, the left wall surface and the right wall surface of the square plate (11) are respectively and fixedly provided with a convex block (13), the lower wall surface of the square plate (11) is fixedly provided with a round block (14), the bottom inner wall of the groove (7) is provided with an opening (15), the diameter of the opening (15) is the same as that of the round block (14), the bottom inner wall of the opening (15) is fixedly provided with a spring (16), and the upper end of the spring (16), an elastic plate (6) is arranged in the groove (7), and the upper wall surface of the elastic plate (6) is flush with the upper wall surface of the supporting plate (5).

2. The electric vehicle frame of claim 1, wherein: the guide groove (4) is an arc-shaped groove, the width of the guide groove (4) on the inclined plate (3) is gradually narrowed from right to left, the guide groove (4) on the supporting plate (5) penetrates through the right side wall surface of the supporting plate (5), and the guide groove (4) on the supporting plate (5) is communicated with the guide groove (4) on the inclined plate (3).

3. The electric vehicle frame of claim 1, wherein: two connectors (8) have been seted up on the inner wall respectively around recess (7), connector (8) are circular shape groove, fly leaf (9) are rectangular board, and correspond about two fly leaf (9), respectively fixed mounting spliced pole (12) on the wall around fly leaf (9), spliced pole (12) are cylindrical, and the diameter of spliced pole (12) is the same with the diameter of connector (8), spliced pole (12) are in the same place with connector (8) swing joint.

4. The electric vehicle frame of claim 1, wherein: it is same set up breach (17) respectively on the corresponding lateral wall face about two fly leaf (9) of recess (7) inside, breach (17) are square, and breach (17) have run through the upper and lower wall face of fly leaf (9) and two fly leaf (9) of same recess (7) inside and have controlled a lateral wall face that corresponds, rectangular groove (10) have been seted up respectively on the inner wall around breach (17), and correspond around two rectangular groove (10).

5. The electric vehicle frame of claim 4, wherein: the length and the width of the bump (13) are the same as those of the notch (17), and the thickness of the bump (13) is the same as that of the square plate (11).

6. The electric vehicle frame of claim 1, wherein: equal fixed mounting has spliced pole (12) on the wall around two lug (13), and the diameter of spliced pole (12) is the same with the width in rectangular groove (10), spliced pole (12) on lug (13) are in the same place with rectangular groove (10) swing joint, two correspond about lug (13).