CN111016772A

CN111016772A - Pure electric vehicles axle is with removing turnover vehicle

Info

Publication number: CN111016772A
Application number: CN201911362337.6A
Authority: CN
Inventors: 胡子淑; 程其维; 周卫新
Original assignee: Jixi Huiyang Axle Co ltd
Current assignee: Jixi Huiyang Axle Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-04-17
Anticipated expiration: 2039-12-26
Also published as: CN113815691A; CN111016772B; CN113815691B

Abstract

The invention belongs to the technical field of automobile accessories, in particular to a mobile turnover vehicle for a pure electric vehicle axle, aiming at the problems that the existing production assembly workshop needs to turnover and move the axle, the existing axle turnover vehicle is not easy to fix and has poor anti-shaking effect, and the ground is uneven in the transportation process, so that collision and falling are easily caused, the invention provides the following scheme, which comprises a base, wherein four corners of the bottom of the base are respectively and rotatably connected with wheels, four corners of the top of the base are respectively and fixedly provided with upright posts, the top ends of the four upright posts are respectively and fixedly provided with a same mounting plate, and the top of the mounting plate is fixedly provided with a connecting cover. So that the problem of axle falling damage can not be caused.

Description

Pure electric vehicles axle is with removing turnover vehicle

Technical Field

The invention relates to the technical field of automobile accessories, in particular to a mobile turnover vehicle for a pure electric vehicle axle.

Background

The automobile axle is also called as axle, and is connected with the frame through a suspension, two ends of the axle are connected with wheels through hubs, and the axle is used for bearing and transmitting acting force, bending moment and torque between the wheels and the frame in all directions; the production of the automobile axle is a key part in the automobile production, and the selection of production materials, the mechanical processing investment, the huge purchase of equipment, the heat treatment process, the general assembly establishment and the like all need to follow the standard process requirements so as to ensure that the general assembly of the axle meets the product design requirements and the service life requirements of the use conditions.

The assembly of axle is the conventional assembly project in the auto shop, in the production assembly shop, need have enough to meet the need the axle and remove, and current axle turnover vehicle is difficult fixed, prevents rocking effect poor, and in the transportation, because the ground is uneven, causes collision easily and drops, so we propose a removal turnover vehicle for electric automobile axle for solve above-mentioned problem that proposes.

Disclosure of Invention

The invention provides a mobile turnover vehicle for a pure electric vehicle axle, which is based on the technical problems that the prior vehicle axle turnover vehicle is not easy to fix, has poor anti-shaking effect and is easy to cause collision and falling due to uneven ground in the transportation process, and an axle needs to be turned over and moved in a production assembly workshop in the prior art.

The invention provides a mobile turnover vehicle for a pure electric vehicle axle, which comprises a base, wherein the four corners of the bottom of the base are respectively and rotatably connected with wheels, the four corners of the top of the base are respectively and fixedly provided with a stand column, the top ends of the four stand columns are fixedly provided with a same mounting plate, the top of the mounting plate is fixedly provided with a connecting cover, the inner wall of one side of the connecting cover is fixedly provided with a driving motor, the output shaft of the driving motor is in threaded connection with a movable plate, the top of the movable plate extends to the upper part of the connecting cover, the movable plate is fixedly provided with a linkage rod, the top of the base is symmetrically and rotatably connected with two support rings, the linkage rod is in transmission connection with the support rings, the top ends of the two support rings are rotatably connected with a same lifting plate, the four stand columns are slidably connected with a same press plate, and a plurality of arc-shaped, and the same axle is clamped on the four symmetrically arranged arc-shaped clamping covers, the top of the mounting plate is fixedly provided with an air cylinder, and a piston rod of the air cylinder is in transmission connection with the pressing plate.

Preferably, two connecting shafts are symmetrically and fixedly mounted on one side of the linkage rod, one ends of the two connecting shafts extend into the two supporting rings respectively and are movably connected with the two supporting rings respectively, and the two supporting rings can rotate simultaneously when the linkage rod moves through the matching of the connecting shafts.

Preferably, the top fixed mounting of mounting panel has a fixed cover, and cylinder fixed mounting is at the top of fixed cover, set up the sliding hole that is linked together with fixed cover on the mounting panel, and sliding connection has the removal cover in the sliding hole, the piston rod of cylinder extends to fixed cover in and fixed mounting has the depression bar, the bottom of depression bar extends to in the removal cover and with the inner wall sliding connection who removes the cover, utilizes the cylinder can conveniently drive the clamp plate and remove downwards, compresses tightly the axle.

Preferably, fixed mounting has the spacing ring on the inner wall of removal cover, the depression bar run through the spacing ring and with the inner wall sliding connection of spacing ring, the cover is equipped with the extension spring who is located the spacing ring below on the depression bar, extension spring's top and bottom respectively with the bottom of spacing ring and the bottom fixed connection of depression bar, utilize extension spring can provide certain surplus to the clamp plate, can effectively prevent that tight stress of clamp is too big.

Preferably, a screw rod is fixedly installed on an output shaft of the driving motor, one end of the screw rod is rotatably connected with the inner wall of one side of the connecting cover, the screw rod penetrates through the movable plate and is in threaded connection with the movable plate, and the movable plate can be conveniently driven to move transversely by utilizing the principle of threads.

Preferably, movable plate one side bottom fixed mounting has the cardboard, fixed mounting has the card cover on the inner wall of one side bottom of connecting cover, top one side of cardboard extends to in the card cover and has seted up T type mouth, it is connected with the dwang to rotate on the inner wall of one side of card cover, the one end of dwang extends to in the T type mouth and fixed mounting has the kelly, the kelly clamps with T type mouth mutually, utilizes the kelly can realize clamping being connected of cardboard.

Preferably, fixed mounting has the spacing case on one side top inner wall of card cover, sliding connection has the transfer line on one side inner wall of spacing case, the one end of transfer line extends to in the card cover and the swivelling joint has the push rod, the bottom of push rod is rotated with the top of dwang and is connected, the cover is equipped with the reset spring who is located the card cover on the transfer line, reset spring's both ends respectively with one side of spacing case and the one end fixed connection of push rod, utilize reset spring can effectively drive the dwang and carry out the antiport.

Preferably, electromagnets are fixedly mounted on the inner wall of the other side of the limiting box and the other end of the transmission rod, N poles are arranged on the sides, close to each other, of the two electromagnets, and the transmission rod can be driven to move transversely by the aid of repulsive force of the electromagnets.

The invention has the beneficial effects that:

the plurality of axles are placed on the lifting plate at equal intervals, then the driving motor can be started, so that the movable plate can be driven by the screw rod to move transversely, when the movable plate moves, the linkage rod can be driven to move transversely, so that the two support rings can be driven to rotate upwards at the same time, the lifting plate moves upwards in an arc shape, and the clamping plate can move into the clamping cover until the two support rings are rotated to the vertical position;

the two electromagnets can be electrified to drive the transmission rod to move, the reset spring can be in a stressed state, when the transmission rod moves, the push rod can drive the rotating rod to rotate, so that the clamping rod can be rotated into the T-shaped opening, the clamping of the clamping plate can be realized, and the lifting plate can be further in a stable state;

the air cylinder is started to drive the movable cover to move downwards, and when the movable cover moves downwards, the pressing plate can be driven to move downwards until the arc-shaped clamping cover on the pressing plate is clamped with the axle, so that the pressing plate can be tightly pressed against the axle.

According to the invention, the driving motor and the air cylinder are respectively started, so that the plurality of axles can be clamped and limited tightly at the same time, and then the axles can be limited when the base is moved, so that the axle can be prevented from shaking, and the problem that the axle is dropped and damaged can be avoided.

Drawings

FIG. 1 is a structural side view of a mobile turnover vehicle for a pure electric vehicle axle according to the present invention;

FIG. 2 is a side view of the internal structure of a connecting cover of a mobile turnover vehicle for a pure electric vehicle axle, which is provided by the invention;

FIG. 3 is a side view of an internal structure of a card cover of the mobile turnover vehicle for the axle of the pure electric vehicle, which is provided by the invention;

FIG. 4 is a three-dimensional view of an axle structure of a mobile turnover vehicle for an axle of a pure electric vehicle, which is provided by the invention;

FIG. 5 is an enlarged view of a structure A in FIG. 1 of the mobile turnover vehicle for the axle of the pure electric vehicle, which is provided by the invention;

fig. 6 is an enlarged view of a structure B in fig. 3 of the mobile turnover vehicle for the axle of the pure electric vehicle according to the present invention.

In the figure: the device comprises a base 1, a column 2, a mounting plate 3, a connecting cover 4, a moving plate 5, a linkage rod 6, a connecting shaft 7, a supporting ring 8, a lifting plate 9, a pressing plate 10, a fixing cover 11, a cylinder 12, an arc-shaped clamping cover 13, a vehicle axle 14, a driving motor 15, a screw 16, a clamping cover 17, a clamping plate 18, a moving cover 19, a limiting ring 20, a pressing rod 21, an extension spring 22, a rotating rod 23, a clamping rod 24, a push rod 25, a limiting box 26, a transmission rod 27, a reset spring 28 and battery iron 29.

Detailed Description

The present invention will be further illustrated with reference to the following specific examples.

Examples

Referring to fig. 1-6, the embodiment provides a mobile turnover vehicle for a pure electric vehicle axle, which includes a base 1, wheels are rotatably connected to four corners of the bottom of the base 1, columns 2 are fixedly mounted on four corners of the top of the base 1, a same mounting plate 3 is fixedly mounted on the top ends of the four columns 2, a connecting cover 4 is fixedly mounted on the top of the mounting plate 3, a driving motor 15 is fixedly mounted on the inner wall of one side of the connecting cover 4, a moving plate 5 is connected to an output shaft of the driving motor 15 through a thread, the top of the moving plate 5 extends to the upper side of the connecting cover 4, a linkage rod 6 is fixedly mounted on the moving plate 5, the top of the base 1 is symmetrically and rotatably connected with two support rings 8, the linkage rod 6 is in transmission connection with the support rings 8, the top ends of the two support rings 8 are rotatably connected with a same lifting plate 9, a plurality of arc-shaped clamping covers 13 are fixedly mounted on two sides of the bottom of the pressing plate 10 and two sides of the top of the lifting plate 9 at equal intervals, the four symmetrically arranged arc-shaped clamping covers 13 are clamped with the same axle 14, the top of the mounting plate 3 is fixedly provided with an air cylinder 12, and a piston rod of the air cylinder 12 is in transmission connection with the pressing plate 10.

Wherein, a plurality of axles 14 are placed on the lifting plate 9 at equal intervals, then the driving motor 15 can be started, so that the screw 16 can drive the moving plate 5 to move transversely, when the moving plate 5 moves, the linkage rod 6 can be driven to move transversely, so that the two support rings 8 can be driven to rotate upwards at the same time, the lifting plate 9 moves upwards in an arc shape, until the two support rings 8 are rotated to the vertical position, the clamping plate 18 can be moved into the clamping cover 17, the two electromagnets 29 can be electrified, the transmission rod 27 can be driven to move, and the reset spring 28 can be in a stress state, when the transmission rod 27 moves, the push rod 25 can drive the rotating rod 23 to rotate, so that the clamping rod 24 can be rotated into the T-shaped opening, the clamping of the clamping plate 18 can be realized, and further the lifting plate 9 can be in a stable state, the air cylinder 12 is started to drive the movable cover 19 to move downwards, and when the movable cover 19 moves downwards, the pressing plate 10 can be driven to move downwards until the arc-shaped clamping cover 13 on the pressing plate 10 is clamped with the axle 14, so that the pressing plate 10 can tightly press the axle 14.

In this embodiment, two connecting shafts 7 are symmetrically and fixedly installed on one side of the linkage rod 6, one ends of the two connecting shafts 7 respectively extend into the two support rings 8 and are movably connected with the two support rings 8, and the two support rings 8 can rotate simultaneously when the linkage rod 6 moves through the cooperation of the connecting shafts 7.

In this embodiment, the top fixed mounting of mounting panel 3 has fixed cover 11, and cylinder 12 fixed mounting is at the top of fixed cover 11, set up the sliding hole that is linked together with fixed cover 11 on the mounting panel 3, and sliding connection has removal cover 19 in the sliding hole, the piston rod of cylinder 12 extends to fixed cover 11 in and fixed mounting has depression bar 21, the bottom of depression bar 21 extends to in removing cover 19 and with the inner wall sliding connection who removes cover 19, utilize cylinder 12 can conveniently drive clamp plate 10 and remove downwards, compress tightly axle 14.

In this embodiment, a limiting ring 20 is fixedly mounted on an inner wall of the movable cover 19, the pressing rod 21 penetrates through the limiting ring 20 and is slidably connected with the inner wall of the limiting ring 20, the pressing rod 21 is sleeved with an extension spring 22 located below the limiting ring 20, the top end and the bottom end of the extension spring 22 are respectively fixedly connected with the bottom of the limiting ring 20 and the bottom end of the pressing rod 21, a certain margin can be provided for the pressing plate 10 by using the extension spring 22, and the clamping stress can be effectively prevented from being too large.

In this embodiment, a screw 16 is fixedly installed on an output shaft of the driving motor 15, one end of the screw 16 is rotatably connected with an inner wall of one side of the connecting cover 4, the screw 16 penetrates through the moving plate 5 and is in threaded connection with the moving plate 5, and the moving plate 5 can be conveniently driven to move transversely by using a principle of threads.

In this embodiment, movable plate 5 one side bottom fixed mounting has cardboard 18, fixed mounting has card cover 17 on the inner wall of one side bottom of connecting cover 4, the top one side of cardboard 18 extends to in card cover 17 and has seted up T type mouth, it is connected with dwang 23 to rotate on the inner wall of one side of card cover 17, the one end of dwang 23 extends to in the T type mouth and fixed mounting has kelly 24, kelly 24 clamps with T type mouth mutually, utilize kelly 24 can realize clamping 18 and connect.

In this embodiment, fixed mounting has spacing case 26 on the one side top inner wall of card cover 17, sliding connection has transfer line 27 on one side inner wall of spacing case 26, the one end of transfer line 27 extends to in the card cover 17 and has a push rod 25, the bottom of push rod 25 is rotated with the top of dwang 23 and is connected, the cover is equipped with the reset spring 28 that is located card cover 17 on the transfer line 27, reset spring 28's both ends respectively with one side of spacing case 26 and the one end fixed connection of push rod 25, utilize reset spring 28 can effectively drive dwang 23 and carry out the antiport.

In this embodiment, electromagnets 29 are fixedly mounted on the inner wall of the other side of the limiting box 26 and the other end of the transmission rod 27, and the N-poles are arranged on the sides of the two electromagnets 29 close to each other, so that the transmission rod 27 can be driven to move transversely by the repulsive force of the electromagnets 19.

In this embodiment, when the axles 14 need to be transported, the axles 14 are first placed on the lifting plate 9 at equal intervals, and then the driving motor 15 can be started, so that the moving plate 5 can be driven by the screw 16 to move transversely, when the moving plate 5 moves, the linkage rod 6 can be driven to move transversely, so that the two support rings 8 can be driven to rotate upwardly at the same time, so that the lifting plate 9 moves upwardly in an arc shape, until the two support rings 8 rotate to the vertical position, the clamping plate 18 moves into the clamping cover 17, the two electromagnets 29 can be energized, at this time, the two electromagnets 29 generate mutually repulsive force, so as to drive the transmission rod 27 to move, and the return spring 28 is in a stressed state, when the transmission rod 27 moves, the push rod 25 can drive the rotating rod 23 to rotate, the clamping rod 24 can be rotated into the T-shaped opening, the clamping of the clamping plate 18 can be realized, the lifting plate 9 can be further in a stable state, the air cylinder 12 can be started, the movable cover 19 can be driven to move downwards, when the movable cover 19 moves downwards, the pressing plate 10 can be driven to move downwards until the arc-shaped clamping cover 13 on the pressing plate 10 is clamped with the axle 14, at the moment, the pressing plate 10 stops moving, then, a certain sliding displacement can exist between the piston rod of the air cylinder 12 and the movable cover 19, so that the extension spring 22 can be in a stressed state, the pressing plate 10 can tightly press the axle 14, the axle 14 can be limited, the axle 14 can be prevented from shaking, and the problem that the axle 14 is damaged due to falling can not be caused.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a pure electric vehicles axle is with removing turnover vehicle, includes base (1), its characterized in that, all rotate on the bottom four corners position of base (1) and be connected with the wheel, all fixed mounting has stand (2) on the top four corners position of base (1), and the top fixed mounting of four stand (2) has same mounting panel (3), the top fixed mounting of mounting panel (3) has connecting cover (4), fixed mounting has driving motor (15) on one side inner wall of connecting cover (4), threaded connection has movable plate (5) on the output shaft of driving motor (15), the top of movable plate (5) extends to the top of connecting cover (4), fixed mounting has gangbar (6) on movable plate (5), and the top symmetry of base (1) rotates and is connected with two support rings (8), gangbar (6) and support ring (8) transmission are connected, the top of two support rings (8) is rotated and is connected with same lifter plate (9), and sliding connection has same clamp plate (10) on four stands (2), the bottom both sides of clamp plate (10) and the top both sides of lifter plate (9) are impartial interval fixed mounting have a plurality of arc card covers (13), and clamp on four arc card covers (13) that the symmetry set up same axle (14), the top fixed mounting of mounting panel (3) has cylinder (12), and the piston rod of cylinder (12) is connected with clamp plate (10) transmission.

2. The pure electric vehicles is with removal turnover vehicle for axle of claim 1, characterized in that, two connecting axles (7) are fixed with to one side symmetry of gangbar (6), and the one end of two connecting axles (7) extends to respectively in two support rings (8) and respectively with two support rings (8) swing joint.

3. The pure electric vehicles axle is with removing turnover vehicle of claim 1, characterized in that, the top fixed mounting of mounting panel (3) has fixed cover (11), and cylinder (12) fixed mounting is at the top of fixed cover (11), set up the sliding hole that is linked together with fixed cover (11) on mounting panel (3), and sliding connection has removal cover (19) in the sliding hole, the piston rod of cylinder (12) extends to fixed cover (11) in and fixed mounting has depression bar (21), the bottom of depression bar (21) extend to remove in the cover (19) and with remove the inner wall sliding connection of cover (19).

4. The pure electric vehicles is with removal turnover vehicle for axle of claim 3, characterized in that, fixed mounting has spacing ring (20) on the inner wall of removal cover (19), depression bar (21) run through spacing ring (20) and with the inner wall sliding connection of spacing ring (20), the cover is equipped with extension spring (22) that is located spacing ring (20) below on depression bar (21), the top and the bottom of extension spring (22) respectively with the bottom of spacing ring (20) and the bottom fixed connection of depression bar (21).

5. The pure electric vehicle axle is with removing turnover vehicle of claim 1, characterized in that, fixed mounting has screw rod (16) on the output shaft of driving motor (15), one end of screw rod (16) is connected with the inboard wall of one side of connecting cover (4) rotation, screw rod (16) run through movable plate (5) and with movable plate (5) threaded connection.

6. The pure electric vehicles is mobile turnover vehicle for axle of claim 1, characterized in that, the bottom of one side of the moving plate (5) is fixedly installed with a clamping plate (18), the inner wall of one side of the bottom of the connecting cover (4) is fixedly installed with a clamping cover (17), one side of the top of the clamping plate (18) extends into the clamping cover (17) and is opened with a T-shaped opening, the inner wall of one side of the clamping cover (17) is rotatably connected with a rotating rod (23), one end of the rotating rod (23) extends into the T-shaped opening and is fixedly installed with a clamping rod (24), and the clamping rod (24) is clamped with the T-shaped opening.

7. The pure electric vehicles axle is with removing turnover vehicle of claim 6, characterized in that, fixed mounting has spacing case (26) on one side top inner wall of card cover (17), sliding connection has transfer line (27) on one side inner wall of spacing case (26), the one end of transfer line (27) extends to in card cover (17) and rotating connection has push rod (25), the bottom of push rod (25) is rotated with the top of dwang (23) and is connected, the cover is equipped with reset spring (28) that are located card cover (17) on transfer line (27), reset spring (28) both ends respectively with one side of spacing case (26) and the one end fixed connection of push rod (25).

8. The pure electric vehicles is with removal turnover vehicle for axle of claim 7, characterized in that, the other side inner wall of spacing case (26) and the other end of transfer line (27) all fixed mounting have electro-magnet (29), and the one side that two electro-magnet (29) are close to each other all sets up N utmost point.